| blob | 2663445a73022c282c66d519f080ffe126a48c59 |
1 2021-01-04 Bruno Haible <bruno@clisp.org>
3 symlinkat: Fix trailing slash handling.
4 * lib/symlinkat.c (rpl_symlinkat): Don't follow symlinks during the
5 trailing slash handling.
6 * modules/symlinkat (Depends-on): Update conditions.
8 2021-01-04 Bruno Haible <bruno@clisp.org>
10 mkfifoat: Update module description.
11 * modules/mkfifoat (Depends-on): Update conditions after last commits.
13 2021-01-04 Bruno Haible <bruno@clisp.org>
15 link: Improve trailing slash handling on native Windows.
16 * lib/link.c (link): If stat() fails, provide a better errno.
18 2021-01-04 Bruno Haible <bruno@clisp.org>
20 mkfifoat: Work around trailing slash bug in mknodat() on AIX 7.2.
21 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Set also REPLACE_MKNODAT.
22 * lib/sys_stat.in.h (mknodat): Consider REPLACE_MKNODAT.
23 * lib/mknodat.c: Add an overriding implementation of mknodat().
24 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize REPLACE_MKNODAT.
25 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKNODAT.
26 * modules/mkfifoat (Depends-on, configure.ac): Consider REPLACE_MKNODAT.
27 * doc/posix-functions/mknodat.texi: Mention the AIX bug.
29 mkfifoat: Work around trailing slash bug in mkfifoat() on AIX 7.2.
30 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Add a test whether mkfifoat rejects
31 trailing slashes. Set REPLACE_MKFIFOAT if not.
32 * lib/sys_stat.in.h (mkfifoat): Consider REPLACE_MKFIFOAT.
33 * lib/mkfifoat.c: Add an overriding implementation of mkfifoat().
34 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
35 REPLACE_MKFIFOAT.
36 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKFIFOAT.
37 * modules/mkfifoat (Depends-on): Add fstatat.
38 (configure.ac): Consider REPLACE_MKFIFOAT.
39 * doc/posix-functions/mkfifoat.texi: Mention the AIX bug.
41 2021-01-04 Bruno Haible <bruno@clisp.org>
43 libc-config: Avoid overriding the headers from an installed newer glibc.
44 Reported by Paul E Murphy <murphyp@linux.ibm.com> in
45 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00106.html>.
46 * lib/cdefs.h: Use a different include guard than glibc's <sys/cdefs.h>.
47 * lib/libc-config.h: Update accordingly.
49 2021-01-04 Simon Josefsson <simon@josefsson.org>
51 maintainer-makefile: Invoke syntax-checks regardless of locale.
52 * top/maint.mk (syntax-check-rules): Invoke sed with LANG=C
53 environment because [a-z] may not include 'w' in all locales.
55 2021-01-04 Bruno Haible <bruno@clisp.org>
57 nstrftime, time_rz: Avoid using an obsolete Autoconf macro.
58 Reported by Mike Gran <spk121@yahoo.com> in
59 <https://lists.gnu.org/archive/html/bug-gnulib/2021-01/msg00067.html>.
60 * lib/time-internal.h: Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
61 * lib/time_rz.c: Likewise.
62 * lib/nstrftime.c: Set and test HAVE_STRUCT_TM_TM_ZONE, not
63 HAVE_TM_ZONE.
64 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Update comments.
66 2021-01-04 Bruno Haible <bruno@clisp.org>
68 expm1f-ieee: Work around AIX 7.2 bug.
69 * m4/expm1f.m4 (gl_FUNC_EXPM1F): Initialize gl_expm1f_required. If
70 module 'expm1f-ieee' is in use, check whether expm1f works according to
71 IEEE.
72 * m4/expm1f-ieee.m4: New file.
73 * modules/expm1f-ieee (Files): Add it.
74 (Depends-on): Update conditions.
75 (configure.ac): Invoke gl_FUNC_EXPM1F_IEEE.
76 * doc/posix-functions/expm1f.texi: Mention the AIX bug.
78 2021-01-04 Bruno Haible <bruno@clisp.org>
80 ffsl, ffsll: Work around AIX 7.2 problem.
81 * lib/string.in.h: On AIX, include <strings.h> for the declarations of
82 ffsl and ffsll.
83 * doc/glibc-functions/ffsl.texi: Document the AIX 7.2 problem.
84 * doc/glibc-functions/ffsll.texi: Likewise.
86 2021-01-04 Bruno Haible <bruno@clisp.org>
88 ssfmalloc: Fix includes.
89 * lib/ssfmalloc.h: Include <strings.h>, for ffs().
90 * tests/test-ssfmalloc.c: Include <string.h>, for memset().
92 2021-01-03 Bruno Haible <bruno@clisp.org>
94 quotearg tests: Avoid test failures on Solaris 11.3.
95 * tests/test-quotearg.sh: Copy the fr/ directory using 'cp -R', not
96 'cp -a'.
98 2021-01-03 Bruno Haible <bruno@clisp.org>
100 tests: Fix link errors on Solaris, when libunistring-optional is in use.
101 * modules/wcwidth (Link): New section.
102 * modules/wcswidth (Link): New section.
103 * modules/mbchar (Link): New section.
104 * modules/mbfile (Link): Link against libunistring.
105 * modules/mbiter (Link): Likewise.
106 * modules/mbuiter (Link): Likewise.
107 * modules/mbmemcasecmp (Link): Likewise.
108 * modules/mbscasecmp (Link): Likewise.
109 * modules/mbscasestr (Link): Likewise.
110 * modules/mbschr (Link): Likewise.
111 * modules/mbscspn (Link): Likewise.
112 * modules/mbslen (Link): Likewise.
113 * modules/mbsncasecmp (Link): Likewise.
114 * modules/mbsnlen (Link): Likewise.
115 * modules/mbspbrk (Link): Likewise.
116 * modules/mbspcasecmp (Link): Likewise.
117 * modules/mbsrchr (Link): Likewise.
118 * modules/mbssep (Link): Likewise.
119 * modules/mbsspn (Link): Likewise.
120 * modules/mbsstr (Link): Likewise.
121 * modules/mbstok_r (Link): Likewise.
122 * modules/mbswidth (Link): Likewise.
123 * modules/exclude (Link): Likewise.
124 * modules/propername (Link): Likewise.
125 * modules/regex-quote (Link): Likewise.
126 * modules/trim (Link): Likewise.
127 * modules/mbmemcasecmp-tests (Makefile.am): Link the test program
128 against libunistring.
129 * modules/mbscasecmp-tests (Makefile.am): Likewise.
130 * modules/mbscasestr-tests (Makefile.am): Likewise.
131 * modules/mbschr-tests (Makefile.am): Likewise.
132 * modules/mbscspn-tests (Makefile.am): Likewise.
133 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
134 * modules/mbspbrk-tests (Makefile.am): Likewise.
135 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
136 * modules/mbsrchr-tests (Makefile.am): Likewise.
137 * modules/mbsspn-tests (Makefile.am): Likewise.
138 * modules/mbsstr-tests (Makefile.am): Likewise.
139 * modules/exclude-tests (Makefile.am): Likewise.
140 * modules/regex-quote-tests (Makefile.am): Likewise.
142 2021-01-03 Bruno Haible <bruno@clisp.org>
144 c32ispunct tests: Avoid test failures on FreeBSD.
145 * tests/test-c32ispunct.c (main): On FreeBSD, disable tests that fail on
146 FreeBSD 12.1.1.
148 2021-01-04 Simon Josefsson <simon@josefsson.org>
150 doc: Repeat warning that --with-tests cannot be used twice.
151 * doc/gnulib-tool.texi (Multiple instances): Remind reader of
152 --with-tests limitation.
154 2021-01-03 Bruno Haible <bruno@clisp.org>
156 iconv, iconv_open: Improve documentation.
157 Reported by Noah Misch <noah@leadboat.com> in
158 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00172.html>.
159 * doc/posix-functions/iconv_open.texi: Add new paragraph "Portability
160 problems handled by Gnulib".
161 * doc/posix-functions/iconv.texi: Likewise. Update info about AIX.
162 * m4/iconv.m4 (AM_ICONV_LINK): Improve comments.
164 2021-01-03 Bruno Haible <bruno@clisp.org>
166 iconv-h: Fix module description.
167 * modules/iconv-h (Include): Check HAVE_ICONV_H.
169 2021-01-03 Noah Misch <noah@leadboat.com>
171 iconv_open: Fix module description.
172 * modules/iconv_open (Include): Check HAVE_ICONV, like modules/iconv.
174 2021-01-03 Bruno Haible <bruno@clisp.org>
176 stddef: Override wrong max_align_t on AIX 7 with xlc in 64-bit mode.
177 * m4/stddef_h.m4 (gl_STDDEF_H): Make check for good max_align_t
178 stricter: Add tests for offsetof-based alignof.
179 * lib/stddef.in.h (max_align_t): Override on AIX in 64-bit mode.
180 * doc/posix-headers/stddef.texi: Document the AIX max_align_t bug.
182 2021-01-03 Bruno Haible <bruno@clisp.org>
184 free-posix: Work around GCC mis-optimization bug.
185 Code by Bernhard Voelker <mail@bernhard-voelker.de>.
186 * lib/free.c (rpl_free): Add alternative complicated code for GCC.
188 2021-01-02 Bruno Haible <bruno@clisp.org>
190 valgrind-tests: Disable valgrind if it would cause all tests to fail.
191 Suggested by Simon Josefsson <simon@josefsson.org> in
192 <https://lists.gnu.org/archive/html/help-gsasl/2021-01/msg00004.html>.
193 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Test $VALGRIND on an
194 executable produced by the current compiler. Set VALGRIND to empty if it
195 does not work. Don't set VALGRIND to empty if it merely does not accept
196 the --error-exitcode=1 --leak-check=full options.
198 2021-01-02 Bruno Haible <bruno@clisp.org>
200 valgrind-tests: Really enable the valgrind options test.
201 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Don't assume that the
202 valgrind options --error-exitcode=1 --leak-check=full always work.
204 2021-01-02 Bruno Haible <bruno@clisp.org>
206 utimensat: Fix test failures on macOS 10.13.
207 * lib/utimensat.c: Include <string.h>, <sys/stat.h>.
208 (rpl_utimensat): Check against invalid tv_nsec values. Before calling
209 utimensat, recognize a filename ending in a slash that does not point
210 to a directory.
212 2021-01-02 Bruno Haible <bruno@clisp.org>
214 utimens: Fix test failure on macOS 10.13.
215 * lib/utimens.c: Include <string.h>.
217 utimens: Fix test failure on macOS 10.13.
218 * lib/utimens.c (fdutimens): Before calling utimensat, recognize a
219 filename ending in a slash that does not point to a directory.
221 2021-01-02 Bruno Haible <bruno@clisp.org>
223 utimens: Avoid test failures on macOS 10.13.
224 Reported by Martin Storsjö <martin@martin.st> in
225 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
226 * tests/test-utimens-common.h (check_ctime): Define to -1 on macOS.
227 * tests/test-utimens.h (test_utimens): Don't expect a ctime change when
228 only the atime is requested to change.
229 * tests/test-futimens.h (test_futimens): Likewise.
230 * tests/test-lutimens.h (test_lutimens): Likewise.
232 2021-01-02 Bruno Haible <bruno@clisp.org>
234 renameatu: Fix test failures on macOS.
235 Reported by Martin Storsjö <martin@martin.st> in
236 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
237 * lib/renameatu.c (renameatu): Don't call renameatx_np right away.
238 Instead, treat it as a variant of renameat, with all possible bugs that
239 renameat might have.
241 2021-01-02 Bruno Haible <bruno@clisp.org>
243 getgroups test: Avoid warning with glibc >= 2.32 and gcc >= 10.
244 Reported by Bernhard Voelker <mail@bernhard-voelker.de> in
245 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00090.html>.
246 * tests/test-getgroups.c: Silence gcc warnings of type
247 -Wstringop-overflow.
249 2021-01-02 Bruno Haible <bruno@clisp.org>
251 timespec_get: Add tests.
252 * tests/test-timespec_get.c: New file.
253 * modules/timespec_get-tests: New file.
255 timespec_get: New module.
256 * lib/time.in.h (timespec_get): New declaration.
257 * lib/timespec_get.c: New file.
258 * m4/timespec_get.m4: New file.
259 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
260 GNULIB_TIMESPEC_GET, HAVE_TIMESPEC_GET.
261 * modules/time (Makefile.am): Substitute GNULIB_TIMESPEC_GET,
262 HAVE_TIMESPEC_GET.
263 * modules/timespec_get: New file.
264 * tests/test-time-c++.cc (timespec_get): Check signature.
265 * doc/glibc-functions/timespec_get.texi: Mention the new module.
267 2021-01-01 Bruno Haible <bruno@clisp.org>
269 time: Define TIME_UTC.
270 * lib/time.in.h (TIME_UTC, GNULIB_defined_TIME_UTC): New macros.
271 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Set TIME_H_DEFINES_TIME_UTC.
272 * modules/time (Makefile.am): Substitute TIME_H_DEFINES_TIME_UTC.
273 * tests/test-time.c: Check that TIME_UTC is defined and a positive
274 integer.
275 * doc/posix-headers/time.texi: Mention TIME_UTC.
277 2021-01-01 Bruno Haible <bruno@clisp.org>
279 stddef: Try harder to get max_align_t defined on OpenBSD, part 2.
280 * modules/stddef (Depends-on): Add extensions.
282 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
284 canonicalize: remove NARROW_ADDRESSES optimization
285 * lib/canonicalize-lgpl.c, lib/canonicalize.c (NARROW_ADDRESSES):
286 Remove, and remove all uses, as the optimization is arguably not
287 worth the extra complexity. Suggested by Adhemerval Zanella in:
288 https://sourceware.org/pipermail/libc-alpha/2020-December/121203.html
290 2021-01-01 Bruno Haible <bruno@clisp.org>
292 stddef: Try harder to get max_align_t defined on OpenBSD.
293 * m4/stddef_h.m4 (gl_STDDEF_H): Require gl_USE_SYSTEM_EXTENSIONS.
295 2021-01-01 Bruno Haible <bruno@clisp.org>
297 aligned_alloc: Fix test failure on OpenBSD 6.8.
298 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): On OpenBSD, define
299 _ISOC11_SOURCE.
300 * m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): Require it. Update
301 comment.
303 2021-01-01 Bruno Haible <bruno@clisp.org>
305 posixtm tests: Disable part of the test on plaforms where it fails.
306 * tests/test-posixtm.c (T): Disable two tests on macOS as well.
308 2021-01-01 Bruno Haible <bruno@clisp.org>
310 c32isgraph/c32isprint/c32ispunct tests: Avoid test failures on OmniOS.
311 * tests/test-c32isgraph.c (main): On Solaris, disable tests that fail on
312 Solaris 11 OmniOS.
313 * tests/test-c32isprint.c (main): Likewise.
314 * tests/test-c32ispunct.c (main): Likewise.
316 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
318 libc-config: port to Sun C 5.9
319 * lib/libc-config.h (libc_hidden_proto): Omit ", ..." in macro
320 definition. It’s not needed for Gnulib and elicits a diagnostic
321 from Sun C 5.9 Patch 124867-12 2009/11/22.
323 2021-01-01 Bruno Haible <bruno@clisp.org>
325 quotearg tests: Avoid test failures on Solaris 11.
326 * modules/quotearg-tests (Makefile.am): Set host_os in
327 TESTS_ENVIRONMENT.
328 * tests/test-quotearg.sh: On Solaris 11 systems, make a copy of the fr/
329 directory that contains the .mo file.
331 2021-01-01 Bruno Haible <bruno@clisp.org>
333 maint: Update copyright notices in --version output.
334 List the most recent year in which changes were made, per
335 <https://www.gnu.org/prep/standards/html_node/_002d_002dversion.html>.
336 * build-aux/declared.sh (func_version): Say 2019.
337 * build-aux/libtool-next-version (func_version): Likewise.
338 * build-aux/run-test (func_version): Likewise.
339 * check-module (COPYRIGHT_NOTICE): Say 2012.
340 * lib/git-merge-changelog.c (main): Say 2020.
342 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
344 filename: change filename.h comment to LGPLv2.1+
345 * lib/filename.h: Change license notice to match what should be in
346 glibc, and what modules/filename specifies. This is to simplify
347 syncing with glibc.
349 doc: mention year-0 bugs in Solaris etc.
350 * doc/posix-functions/gmtime.texi, doc/posix-functions/gmtime_r.texi:
351 * doc/posix-functions/localtime.texi:
352 * doc/posix-functions/localtime_r.texi:
353 * doc/posix-functions/mktime.texi:
354 Mention year-0 bugs in localtime etc.
356 2020-12-31 Bruno Haible <bruno@clisp.org>
358 ptsname_r: Fix test failure on Solaris.
359 * lib/ptsname_r.c (__ptsname_r) [__sun]: Don't test the major number of
360 the device.
362 2020-12-31 Bruno Haible <bruno@clisp.org>
364 posixtm tests: Disable part of the test on plaforms where it fails.
365 * tests/test-posixtm.c (T): Disable two tests on Solaris.
367 2020-12-31 Bruno Haible <bruno@clisp.org>
369 poll tests: Avoid test failure on AIX.
370 * tests/test-poll.c (test_pipe): Disable the "expecting POLLHUP after
371 shutdown" test on AIX.
372 * doc/posix-functions/poll.texi: Mention the AIX bug.
374 2020-12-31 Bruno Haible <bruno@clisp.org>
376 poll tests: Avoid test failure on BSD and Solaris systems.
377 * tests/test-poll.c (test_accept_first, test_socket_pair): Disable the
378 "expecting POLLHUP after shutdown" test on all platforms except Linux.
380 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
382 fnmatch: merge from glibc + proposal
383 This merges the change proposed by Adhemerval Zanella in:
384 https://sourceware.org/pipermail/libc-alpha/2020-December/121212.html
385 which fixes a Gnulib bug that led to a failed assert.
386 * lib/fnmatch_loop.c (EXT): Use signed level, not unsigned, and
387 check that it stays nonnegative. Use __flexarr instead of
388 FLEXIBLE_ARRAY_MEMBER, to port better to glibc.
389 * tests/test-fnmatch.c (main): New test cases, taken from glibc.
391 glob: merge proposed glibc changes
392 This merges the change proposed by Adhemerval Zanella in:
393 https://sourceware.org/pipermail/libc-alpha/2020-December/121211.html
394 * lib/glob.c (__lstat64, __stat64) [_LIBC]: Remove.
396 2020-12-31 Bruno Haible <bruno@clisp.org>
398 memalign: Work around Solaris bug.
399 * lib/memalign.c: New file.
400 * m4/memalign.m4: New file.
401 * modules/memalign (Files): Add them.
402 (Depends-on): Add malloc-h.
403 (configure.ac): Invoke gl_FUNC_MEMALIGN. Conditionally compile
404 memalign.c. Set module indicator.
405 (Include): Include <malloc.h> unconditionally.
406 * doc/glibc-functions/memalign.texi: Mention the Solaris issues.
408 malloc-h: Add tests.
409 * tests/test-malloc-h.c: New file.
410 * modules/malloc-h-tests: New file.
411 * tests/test-malloc-h-c++.cc: New file.
412 * modules/malloc-h-c++-tests: New file.
414 malloc-h: New module.
415 * lib/malloc.in.h: New file.
416 * m4/malloc_h.m4: New file.
417 * modules/malloc-h: New file.
418 * doc/glibc-headers/malloc.texi: New file.
419 * doc/gnulib.texi (Glibc Header File Substitutes): Include it.
421 2020-12-31 Bruno Haible <bruno@clisp.org>
423 unistd: Fix portability warnings.
424 * lib/unistd.in.h (fchownat, unlinkat): Fix module name in warning.
426 2020-12-31 Bruno Haible <bruno@clisp.org>
428 utime: Fix compilation error on macOS and Solaris 9 (regr. 2020-12-24).
429 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
430 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00295.html>.
431 * lib/utime.c: Include <errno.h>.
433 2020-12-30 Karl Berry <karl@freefriends.org>
435 config: srclistvars doc.
436 * config/srclistvars.sh: doc a couple of unusual source repo urls.
438 2020-12-30 Bruno Haible <bruno@clisp.org>
440 getlogin tests, getlogin_r tests: Avoid failure on Solaris OpenIndiana.
441 * tests/test-getlogin.c (main): Don't fail if getlogin() returns NULL
442 with no errno.
443 * tests/test-getlogin_r.c (main): Don't fail if getlogin_r() returns
444 EINVAL.
446 2020-12-29 Jim Meyering <meyering@fb.com>
448 regex-tests: tweak to avoid a clang-10 warning
449 * tests/test-regex.c: Compare with explicit zero, rather than
450 as boolean to avoid this from clang-10:
451 test-regex.c:315:9: error: converting the result of '<<' to a \
452 boolean always evaluates to true \
453 [-Werror,-Wtautological-constant-compare]
454 if (! REG_STARTEND)
456 hash: add casts-to-float to avoid clang-10 warnings
457 * lib/hash.c (compute_bucket_size): Cast SIZE_MAX to float
458 to avoid this warning from clang-10 (for use in grep):
459 hash.c:501:11: error: implicit conversion from 'unsigned long' \
460 to 'float' changes value from 18446744073709551615 to \
461 18446744073709551616 [-Werror,-Wimplicit-int-float-conversion]
462 if (SIZE_MAX <= new_candidate)
463 (hash_insert_if_absent): Likewise.
465 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
467 canonicalize: fix size overflow treatment
468 This also has some minor cleanups.
469 * lib/canonicalize-lgpl.c, lib/canonicalize.c: No need to include
470 stddef.h, since the code no longer refers directly to ptrdiff_t.
471 * lib/canonicalize-lgpl.c (realpath_stk):
472 * lib/canonicalize.c (canonicalize_filename_mode_stk):
473 Treat size overflow like other out-of-memory.
474 * lib/canonicalize.c: No need to include stdlib.h, since
475 the code no longer refers to stdlib.h functions (other
476 than those that canonicalize.h must declare).
477 * lib/canonicalize.c (canonicalize_filename_mode_stk):
478 Do not bother terminating the string result on error.
480 2020-12-29 Bruno Haible <bruno@clisp.org>
482 list-c++, [o]map-c++, [o]set-c++: Fix conflict with 'free-posix' module.
483 * lib/gl_list.hh: Include <stdlib.h>.
484 * lib/gl_map.hh: Likewise.
485 * lib/gl_omap.hh: Likewise.
486 * lib/gl_set.hh: Likewise.
487 * lib/gl_oset.hh: Likewise.
489 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
491 canonicalize: fix ptrdiff_t overflow bug
492 Problem reported by Adhemerval Zanella in:
493 https://sourceware.org/pipermail/libc-alpha/2020-December/121182.html
494 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
495 Include intprops.h.
496 (NARROW_ADDRESSES): New constant.
497 * lib/canonicalize-lgpl.c (realpath_stk):m
498 * lib/canonicalize.c (canonicalize_filename_mode_stk):
499 Work even if strlen (END) does not fit in idx_t, or if adding
500 N to it overflows.
501 * modules/canonicalize, modules/canonicalize-lgpl (Depends-on):
502 Add intprops.
504 2020-12-28 Bruno Haible <bruno@clisp.org>
506 havelib: Fix for Solaris 11 OpenIndiana and Solaris 11 OmniOS.
507 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): In
508 acl_is_expected_elfclass, use 'expr', not 'test'.
510 2020-12-28 Bruno Haible <bruno@clisp.org>
512 ptsname_r: Fix a compiler warning on Solaris.
513 * lib/ptsname_r.c (__ptsname_r): Reduce the scope of variable 'err'.
515 2020-12-28 Bruno Haible <bruno@clisp.org>
517 gnulib-tool: Fix logic whether to add a dummy.c.
518 * gnulib-tool (func_remove_if_blocks): New function.
519 (func_modules_add_dummy): Use it to eliminate all conditional statements
520 from the automake snippet.
522 2020-12-28 Paul Eggert <eggert@cs.ucla.edu>
524 faccessat: revert recent EOVERFLOW change
525 I misunderstood the glibc source code. Deduced from
526 Adhemerval Zanella’s proposed glibc patch in:
527 https://sourceware.org/pipermail/libc-alpha/2020-December/121131.html
528 * doc/posix-functions/faccessat.texi: It is not a problem.
529 * lib/canonicalize-lgpl.c, lib/canonicalize.c, lib/faccessat.c:
530 (FACCESSAT_NEVER_OVERFLOWS): Remove. All uses removed.
531 * lib/faccessat.c: Revert to simpler version now that
532 LSTAT_FOLLOWS_SLASHED_SYMLINK must be false.
533 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW):
534 Remove. All uses removed.
535 * modules/canonicalize, modules/canonicalize-lgpl (Files):
536 Remove m4/faccessat.m4.
538 canonicalize-lgpl: accommodate picky cpp
539 * lib/canonicalize-lgpl.c: Use "defined FUNC_REALPATH_WORKS" in
540 case preprocessor is picky. Reported by Adhemerval Zanella in:
541 https://sourceware.org/pipermail/libc-alpha/2020-December/121130.html
543 canonicalize: simplify via scratch_buffer_dupfree
544 * config/srclist.txt: Adjust accordingly.
545 * lib/canonicalize-lgpl.c (realpath_stk):
546 * lib/canonicalize.c (canonicalize_filename_mode_stk):
547 Simplify by using scratch_buffer_dupfree.
548 * lib/malloc/scratch_buffer.h (scratch_buffer_dupfree): New function.
549 * lib/malloc/scratch_buffer_dupfree.c: New file.
550 * modules/scratch_buffer (Files, Depends-on):
551 Add malloc/scratch_buffer_dupfree.c.
553 2020-12-27 Paul Eggert <eggert@cs.ucla.edu>
555 regex: remove glibc21.m4
556 It doesn’t seem to be needed any more; at least, I couldn’t
557 reproduce the circa-2013 problem. Perhaps the recent
558 --conditional-dependencies fixes have removed the need for it.
559 * m4/glibc21.m4: Remove. All uses removed.
561 2020-12-26 Bruno Haible <bruno@clisp.org>
563 gnulib-tool: Make --conditional-dependencies work with --with-tests.
564 Reported by Paul Eggert in
565 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00236.html>.
566 * gnulib-tool (func_emit_tests_Makefile_am): Handle conditional
567 dependencies like func_emit_lib_Makefile_am.
569 2020-12-26 Bruno Haible <bruno@clisp.org>
571 execvpe: Make dependency to stdbool explicit.
572 * lib/execvpe.c: Include <stdbool.h>.
573 * modules/execvpe (Depends-on): Add stdbool.
575 execlp: Add tests.
576 * tests/test-execlp-main.c: New file.
577 * tests/test-execlp.sh: New file.
578 * modules/execlp-tests: New file.
580 execlp: New module.
581 * lib/execlp.c: New file.
582 * m4/execlp.m4: New file.
583 * modules/execlp: New file.
584 * doc/posix-functions/execlp.texi: Mention more Windows problems and the
585 new module.
587 execle: Add tests.
588 * tests/test-execle-main.c: New file.
589 * tests/test-execle.sh: New file.
590 * modules/execle-tests: New file.
592 execle: New module.
593 * lib/execle.c: New file.
594 * m4/execle.m4: New file.
595 * modules/execle: New file.
596 * doc/posix-functions/execle.texi: Mention more Windows problems and the
597 new module.
599 execl: Add tests.
600 * tests/test-execl-main.c: New file.
601 * tests/test-execl.sh: New file.
602 * modules/execl-tests: New file.
604 execl: New module.
605 * lib/execl.c: New file.
606 * m4/execl.m4: New file.
607 * modules/execl: New file.
608 * doc/posix-functions/execl.texi: Mention more Windows problems and the
609 new module.
611 execv: Add tests.
612 * tests/test-execv-main.c: New file.
613 * tests/test-execv.sh: New file.
614 * modules/execv-tests: New file.
616 execv: New module.
617 * lib/execv.c: New file.
618 * m4/execv.m4: New file.
619 * modules/execv: New file.
620 * doc/posix-functions/execv.texi: Mention more Windows problems and the
621 new module.
623 execvp: Add tests.
624 * tests/test-execvp-main.c: New file.
625 * tests/test-execvp.sh: New file.
626 * modules/execvp-tests: New file.
628 execvp: New module.
629 * lib/execvp.c: New file.
630 * m4/execvp.m4: New file.
631 * modules/execvp: New file.
632 * doc/posix-functions/execvp.texi: Mention more Windows problems and the
633 new module.
635 execvpe: Add tests.
636 * tests/test-execvpe-main.c: New file.
637 * tests/test-execvpe.sh: New file.
638 * modules/execvpe-tests: New file.
640 execvpe: New module.
641 * lib/execvpe.c: New file.
642 * m4/execvpe.m4: New file.
643 * modules/execvpe: New file.
644 * doc/glibc-functions/execvpe.texi: Mention the Windows problems and the
645 new module.
647 execve: Add tests.
648 * tests/test-exec-child.c: New file.
649 * tests/test-execve-main.c: New file.
650 * tests/test-execve.sh: New file.
651 * modules/execve-tests: New file.
653 execve: New module.
654 * lib/execve.c: New file.
655 * m4/execve.m4: New file.
656 * modules/execve: New file.
657 * doc/posix-functions/execve.texi: Mention more Windows problems and the
658 new module.
660 execve, execvpe, execvp, execv, execl, execle, execlp: Prepare modules.
661 * lib/unistd.in.h (execl, execle, execlp, execv, execve, execvp,
662 execvpe): Add declarations for the new modules.
663 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether execl, execle, execlp,
664 execv, execve, execvp, execvpe are declared.
665 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EXEC*, HAVE_EXECVPE,
666 REPLACE_EXEC*.
667 * modules/unistd (Makefile.am): Substitute GNULIB_EXEC*, HAVE_EXECVPE,
668 REPLACE_EXEC*.
669 * tests/test-unistd-c++.cc: Check the signature of execl, execle,
670 execlp, execv, execve, execvp, execvpe.
672 2020-12-26 Bruno Haible <bruno@clisp.org>
674 stack: Fix typo in comments.
675 * lib/stack.h: Fix typo in comments.
677 2020-12-26 Bruno Haible <bruno@clisp.org>
679 bitset: Fix conflict with 'free-posix' module.
680 * lib/bitset/base.h: Include <stdlib.h>.
682 2020-12-25 Paul Eggert <eggert@cs.ucla.edu>
684 idx: change idx.h comment to LGPLv2.1+
685 * lib/idx.h: Change license notice to match what should be in glibc.
686 gnulib-tool will change it as appropriate anyway, so this is just
687 to simplify syncing with glibc.
689 2020-12-25 Thien-Thi Nguyen <ttn@gnu.org>
691 MODULES.html.sh: Update after 2020-12-19 change.
692 * MODULES.html.sh (func_all_modules): Do s/free/free-posix/.
694 2020-12-25 Bruno Haible <bruno@clisp.org>
696 Make it possible to turn off the mkdir override on Windows.
697 * lib/sys_stat.in.h (mkdir): Conditionalize through GNULIB_MKDIR and
698 GNULIB_MDA_MKDIR. Also support GNULIB_POSIXCHECK.
699 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_MKDIR,
700 GNULIB_MDA_MKDIR.
701 * modules/sys_stat (Makefile.am): Substitute GNULIB_MKDIR,
702 GNULIB_MDA_MKDIR.
703 * modules/mkdir (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
704 * doc/posix-functions/mkdir.texi: Mention also the 'sys_stat' module.
706 Make it possible to turn off each of the Windows oldnames workarounds.
707 * lib/fcntl.in.h (creat, open): Conditionalize each of the Windows
708 oldnames workarounds through a GNULIB_MDA_<func> symbol.
709 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
710 * lib/search.in.h (lfind, lsearch): Likewise.
711 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
712 Likewise.
713 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
714 * lib/string.in.h (memccpy, strdup): Likewise.
715 * lib/sys_stat.in.h (chmod, umask): Likewise.
716 * lib/time.in.h (tzset): Likewise.
717 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
718 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
719 read, rmdir, swab, unlink, write): Likewise.
720 * lib/utime.in.h (utime): Likewise.
721 * lib/wchar.in.h (wcsdup): Likewise.
722 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize these
723 GNULIB_MDA_<func> symbols.
724 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Likewise.
725 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Likewise.
726 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
727 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
728 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
729 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
730 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Likewise.
731 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
732 * m4/utime_h.m4 (gl_UTIME_H_DEFAULTS): Likewise.
733 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Likewise.
734 * modules/fcntl-h (Makefile.am): Substitute these GNULIB_MDA_<func>
735 symbols.
736 * modules/math (Makefile.am): Likewise.
737 * modules/search (Makefile.am): Likewise.
738 * modules/stdio (Makefile.am): Likewise.
739 * modules/stdlib (Makefile.am): Likewise.
740 * modules/string (Makefile.am): Likewise.
741 * modules/sys_stat (Makefile.am): Likewise.
742 * modules/time (Makefile.am): Likewise.
743 * modules/unistd (Makefile.am): Likewise.
744 * modules/utime-h (Makefile.am): Likewise.
745 * modules/wchar (Makefile.am): Likewise.
747 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
749 canonicalize, canonicalize-lgpl: remove lint
750 Pacify GCC. Some of these problems were reported by Bruno Haible in:
751 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00217.html
752 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
753 Sort shared include directives, for consistency.
754 (IF_LINT): New macro.
755 (suffix_requires_dir_check): Mark with _GL_ATTRIBUTE_PURE.
756 * lib/canonicalize-lgpl.c (GCC_LINT, _GL_ATTRIBUTE_PURE) [_LIBC]:
757 New macros.
758 (realpath_stk): Suppress bogus -Wmaybe-uninitialized warning.
759 * lib/canonicalize.c (canonicalize_filename_mode_stk):
760 Omit unused local. Suppress bogus -Wmaybe-uninitialized warning.
762 2020-12-24 Bruno Haible <bruno@clisp.org>
764 spawn-pipe: Use posix_spawn by default on native Windows.
765 * lib/spawn-pipe.c (SPAWN_PIPE_IMPL_AVOID_POSIX_SPAWN): New macro.
766 (create_pipe): Use it to decide among the two possible implementations.
767 * modules/spawn-pipe (Depends-on): Add posix_spawnattr_setpgroup.
769 2020-12-24 Bruno Haible <bruno@clisp.org>
771 unistd-safer: Implement pipe_safer on native Windows.
772 * lib/pipe-safer.c (pipe_safer): Don't test HAVE_PIPE.
773 * modules/unistd-safer (Depends-on): Add pipe-posix.
775 2020-12-24 Bruno Haible <bruno@clisp.org>
777 execute: Use posix_spawn by default on native Windows.
778 * lib/execute.c (EXECUTE_IMPL_AVOID_POSIX_SPAWN): New macro.
779 (execute): Use it to decide among the two possible implementations.
781 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
783 canonicalize-lgpl: merge proposed libc changes
784 This merges the changes proposed for glibc in:
785 https://sourceware.org/pipermail/libc-alpha/2020-December/121085.html
786 https://sourceware.org/pipermail/libc-alpha/2020-December/121086.html
787 * lib/canonicalize-lgpl.c: Include idx.h and filename.h
788 unconditionally.
789 (idx_t, IDX_MAX, FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME)
790 (ISSLASH) [_LIBC]: Remove.
792 2020-12-24 Bruno Haible <bruno@clisp.org>
794 posix_spawn-internal: Implement for native Windows.
795 * lib/spawni.c (grow_inheritable_handles, shrink_inheritable_handles,
796 close_inheritable_handles, memiszero, sigisempty, open_handle, do_open,
797 do_dup2, do_close): New functions.
798 (__spawni): Implement on native Windows.
799 * modules/posix_spawn-internal (Depends-on): Add filename,
800 concat-filename, findprog-in, malloca, windows-spawn.
801 * doc/posix-functions/posix_spawn.texi: Update.
802 * doc/posix-functions/posix_spawnp.texi: Likewise.
804 2020-12-24 Bruno Haible <bruno@clisp.org>
806 windows-spawn: Export another auxiliary function.
807 * lib/windows-spawn.h (convert_CreateProcess_error): New declaration.
808 * lib/windows-spawn.c (convert_CreateProcess_error): New function,
809 extracted from spawnpvech.
810 (spawnpvech): Use it.
812 2020-12-24 Bruno Haible <bruno@clisp.org>
814 windows-spawn: Export some more auxiliary functions.
815 * lib/windows-spawn.h: Include <stdbool.h>.
816 (struct inheritable_handles): New type.
817 (init_inheritable_handles, compose_handles_block,
818 free_inheritable_handles): New declarations.
819 * lib/windows-spawn.c (init_inheritable_handles, compose_handles_block):
820 New functions, based on spawnvech.
821 (free_inheritable_handles): New function.
822 (spawnpvech): Use them.
824 2020-12-24 Bruno Haible <bruno@clisp.org>
826 windows-spawn: Export another auxiliary function.
827 * lib/windows-spawn.h (compose_envblock): New declaration.
828 * lib/windows-spawn.c (compose_envblock): New function, extracted from
829 spawnpvech.
830 (spawnpvech): Use it.
832 2020-12-24 Bruno Haible <bruno@clisp.org>
834 windows-spawn: Export an auxiliary function.
835 * lib/windows-spawn.h (compose_command): New declaration.
836 * lib/windows-spawn.c (compose_command): New function, extracted from
837 spawnpvech.
838 (spawnpvech): Use it.
840 2020-12-24 Bruno Haible <bruno@clisp.org>
842 posix_spawn* tests: Add support for native Windows.
843 * tests/test-posix_spawn-open1.c (DATA_FILENAME): Treat native Windows
844 like Cygwin.
845 * tests/test-posix_spawn-dup2-stdin.c (main): Don't assume the signals
846 SIGHUP and SIGPIPE. On native Windows, don't call
847 posix_spawnattr_setsigmask.
848 * tests/test-posix_spawn-dup2-stdout.c (main): Likewise.
849 * tests/test-posix_spawn-fchdir.c (main): Likewise.
850 * tests/test-posix_spawn-chdir.c (test): Likewise. Accept the child
851 output from Cygwin's 'pwd' program.
852 * tests/test-posix_spawn-script.c (main): On native Windows, skip the
853 executable-shell-script part of the test.
854 * tests/test-posix_spawnp-script.c (main): Likewise.
855 * modules/posix_spawn-tests (Depends-on): Add freopen, waitpid.
856 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
857 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
858 * modules/posix_spawnp-tests (Depends-on): Add waitpid.
859 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
860 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
861 * modules/posix_spawn_file_actions_addchdir-tests (Makefile.am): Don't
862 test the POSIX_SPAWN_PORTED conditional.
863 * modules/posix_spawn_file_actions_addfchdir-tests (configure.ac):
864 Define the POSIX_SPAWN_PORTED conditional here.
866 2020-12-24 Bruno Haible <bruno@clisp.org>
868 sh-filename: Add support for native Windows.
869 * m4/sh-filename.m4 (gl_SH_FILENAME): Treat native Windows like Cygwin.
871 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
873 careadlinkat: improve warning line number
874 This propagates an idea first used in canonicalize-lgpl.
875 * lib/careadlinkat.c (GCC_BOGUS_WRETURN_LOCAL_ADDR):
876 New macro.
877 (careadlinkat): Use it.
879 linkat: use eloop-threshold
880 * lib/linkat.c: Include eloop-threshold.h.
881 Do not include sys/param.h.
882 (MAXSYMLINKS): Remove.
883 (link_follow, linkat_follow): Use __eloop_threshold instead
884 of MAXSYMLINKS.
885 * m4/linkat.m4 (gl_FUNC_LINKAT): Omit sys/param.h check.
886 * modules/linkat (Depends-on): Add eloop-threshold. Sort.
888 canonicalize-lgpl: use eloop-threshold
889 * lib/canonicalize-lgpl.c [!_LIBC]: Include eloop-threshold.h.
890 (MAXSYMLINKS, __eloop_threshold): Remove.
891 * modules/canonicalize-lgpl (Depends-on): Add eloop-threshold.
893 eloop-threshold: new module
894 * config/srclist.txt: Add a comment about it.
895 * lib/eloop-threshold.h, modules/eloop-threshold: New files.
897 canonicalize: prefer faccessat to stat
898 A proper faccessat doesn't have the EOVERFLOW problem, and can be
899 more efficient as it needn't gather data from the filesystem to
900 fill in struct stat. So use stat only if faccessat is absent,
901 or when checking for symlink loops in canonicalize.c.
902 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
903 Include fcntl.h, for AT_EACCESS.
904 (FACCESSAT_NEVER_EOVERFLOWS): Default to false.
905 (file_accessible): New function, based on faccessat but with
906 a fallback to stat and with an EOVERFLOW workaround.
907 (dir_check): Use it.
908 (dir_suffix): New static constant.
909 * lib/canonicalize-lgpl.c (FACCESSAT_NEVER_EOVERFLOWS) [_LIBC]:
910 Use __ASSUME_FACCESSAT2 to set FACCESSAT_NEVER_EOVERFLOWS
911 (__faccessat) [!_LIBC]: Define.
912 (realpath_stk): Use dir_suffix now.
913 * lib/canonicalize.c (canonicalize_filename_mode_stk):
914 If logical, don't check each component's existence; just check
915 at the end, as that's enough.
916 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
917 (gl_CANONICALIZE_LGPL_SEPARATE):
918 Require gl_FUNC_FACCESSAT_EOVERFLOW,
919 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and check for faccessat.
920 (gl_CANONICALIZE_LGPL_SEPARATE): Do not check for readlink,
921 as the code does not use HAVE_READLINK.
922 * modules/canonicalize, modules/canonicalize-lgpl (Files):
923 Add m4/faccessat.m4, m4/lstat.m4.
924 (Depends-on): Add fcntl-lh.
926 faccessat: work around F_OK EOVERFLOW bug
927 * doc/posix-functions/faccessat.texi: Mention the problem.
928 * lib/faccessat.c (FACCESSAT_NEVER_EOVERFLOWS): Default to 0.
929 (rpl_faccessat): If !FACCESSAT_NEVER_EOVERFLOWS, check
930 for F_OK and EOVERFLOW, which means we can return 0.
931 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW): New macro.
932 (gl_FUNC_FACCESSAT): Use it.
934 stat failing with EOVERFLOW implies existence
935 * lib/euidaccess.c (euidaccess):
936 * lib/file-has-acl.c (file_has_acl):
937 * lib/link.c (link, rpl_link):
938 * lib/mkdir.c (rpl_mkdir):
939 * lib/mkfifo.c (rpl_mkfifo):
940 * lib/mknod.c (rpl_mknod):
941 * lib/ptsname_r.c (__ptsname_r):
942 * lib/symlink.c (rpl_symlink):
943 * lib/symlinkat.c (rpl_symlinkat):
944 * lib/unlink.c (rpl_unlink):
945 * lib/unlinkat.c (rpl_unlinkat):
946 * lib/utime.c (utime):
947 If stat fails with EOVERFLOW the file exists, so treat it that way
948 in file-existence tests that do not need struct stat values.
950 canonicalize-lgpl: remove freea macro
951 * lib/canonicalize-lgpl.c (freea) [_LIBC]: Remove; not needed.
953 canonicalize, canonicalize-lgpl: fix symlink bug
954 Problem reported by Adhemerval Zanella in:
955 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00155.html
956 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
957 (suffix_requires_dir_check, dir_check): New functions.
958 (GCC_BOGUS_WRETURN_LOCAL_ADDR): New macro, to put the diagnostic
959 closer to the related GCC diagnostics.
960 * lib/canonicalize-lgpl.c (realpath_stk):
961 * lib/canonicalize.c (canonicalize_file_mode_stk):
962 Use them to fix a bug with .../symlink-to-regular-file/ etc.
963 * lib/canonicalize-lgpl.c (__stat) [!_LIBC]: New macro.
964 (realpath_stk): New function,
965 with the contents of the old __realpath and a new scratch buffer arg.
966 This is needed to pacify GCC 10.1, as canonicalize.c is already doing.
967 (__realpath): Use it.
968 * tests/test-canonicalize-lgpl.c, tests/test-canonicalize.c:
969 Add test cases for the bugs.
971 2020-12-24 Bruno Haible <bruno@clisp.org>
973 execute: Treat signalled processes like wait-process does.
974 * lib/execute.c: Include <sys/types.h>, <sys/wait.h>.
975 (execute): Recognize the case where the exit code indicates a signalled
976 child process.
977 * tests/test-execute-main.c (main): Update expected test result.
978 * modules/execute (Depends-on): Add sys_wait.
980 2020-12-24 Bruno Haible <bruno@clisp.org>
982 windows-spawn: Improve errno upon failure on native Windows.
983 * lib/windows-spawn.c (spawnpvech): Map the CreateProcess errors
984 ERROR_BAD_FORMAT and ERROR_BAD_EXE_FORMAT to ENOEXEC.
985 * tests/executable-script.sh: New file.
986 * tests/test-posix_spawn-script.c (main): Also try executing
987 executable-script.sh.
988 * tests/test-posix_spawnp-script.c (main): Likewise.
989 * tests/test-execute-script.c (main): Likewise.
990 * tests/test-spawn-pipe-script.c (main): Likewise.
991 * modules/posix_spawn-tests (Files): Add tests/executable-script.sh.
992 * modules/posix_spawnp-tests (Files): Likewise.
993 * modules/execute-tests (Files): Likewise.
994 * modules/spawn-pipe-tests (Files): Likewise.
996 2020-12-24 Bruno Haible <bruno@clisp.org>
998 findprog-in: Improve errno upon failure on native Windows.
999 * lib/findprog-in.c (find_in_given_path): If the file basename has no
1000 dot and the search with a suffix returned no result, do also a search
1001 without a suffix, and set errno = ENOEXEC if we find a file in this way.
1002 * tests/test-spawn-pipe-script.c (main): Update expected errno.
1004 2020-12-23 Bruno Haible <bruno@clisp.org>
1006 posix_spawn, posix_spawnp: Fix execution of scripts.
1007 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_SECURE): New macro.
1008 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if posix_spawn
1009 or posix_spawnp allows unsecure execution of scripts.
1010 * doc/posix-functions/posix_spawn.texi: Document the script execution
1011 problem.
1012 * doc/posix-functions/posix_spawnp.texi: Likewise.
1014 2020-12-23 Bruno Haible <bruno@clisp.org>
1016 Add unit tests regarding execution of scripts.
1017 * tests/executable-script: New file.
1018 * tests/executable-shell-script: New file.
1019 * tests/test-posix_spawn-script.c: New file.
1020 * tests/test-posix_spawnp-script.c: New file.
1021 * tests/test-execute-script.c: New file.
1022 * tests/test-spawn-pipe-script.c: New file.
1023 * modules/posix_spawn-tests (Files): Add
1024 tests/test-posix_spawn-script.c, tests/executable-script,
1025 tests/executable-shell-script.
1026 (Makefile.am): Compile and run test-posix_spawn-script.
1027 * modules/posix_spawnp-tests (Files): Add
1028 tests/test-posix_spawnp-script.c, tests/executable-script,
1029 tests/executable-shell-script.
1030 (Makefile.am): Compile and run test-posix_spawnp-script.
1031 * modules/execute-tests (Files): Add tests/test-execute-script.c,
1032 tests/executable-script, tests/executable-shell-script.
1033 (Makefile.am): Compile and run test-execute-script.
1034 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-script.c,
1035 tests/executable-script, tests/executable-shell-script.
1036 (Makefile.am): Compile and run test-spawn-pipe-script.
1038 2020-12-23 Bruno Haible <bruno@clisp.org>
1040 Don't execute scripts without '#!' marker through /bin/sh.
1041 This reflects the change done in glibc through
1042 <https://sourceware.org/bugzilla/show_bug.cgi?id=13134> and
1043 <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=d96de9634a334af16c0ac711074c15ac1762b23c>.
1044 * lib/spawni.c (internal_function): Remove macro.
1045 (script_execute): Remove function.
1046 (__spawni): Don't invoke script_execute.
1047 * lib/execute.c (execute): Disable the ENOEXEC handling.
1048 * lib/spawn-pipe.c (create_pipe): Likewise.
1049 * NEWS: Mention the change.
1051 2020-12-23 Bruno Haible <bruno@clisp.org>
1053 posix_spawn[p]: Fix compilation error on Windows (regr. 2020-12-14).
1054 Reported by Adrian Ebeling <devl@adrian-ebeling.de> in
1055 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00189.html>.
1056 * lib/spawni.c (__spawni): Update function parameters.
1058 2020-12-23 Bruno Haible <bruno@clisp.org>
1060 posix_spawn tests: Add two more tests.
1061 * tests/test-posix_spawn-inherit0.c: New file, based on
1062 tests/test-posix_spawn-open2.c.
1063 * tests/test-posix_spawn-inherit1.c: New file, based on
1064 tests/test-posix_spawn-open2.c.
1065 * modules/posix_spawn-tests (Files): Add them.
1066 (Depends-on): Add fflush.
1067 (Makefile.am): Compile and run test-posix_spawn-inherit0 and
1068 test-posix_spawn-inherit1.
1070 2020-12-23 Bruno Haible <bruno@clisp.org>
1072 posix_spawn tests: Add another test.
1073 * tests/test-posix_spawn-open2.c: New file, based on
1074 tests/test-posix_spawn-open1.c.
1075 * modules/posix_spawn-tests (Files): Add it.
1076 (Makefile.am): Compile and run test-posix_spawn-open1.
1078 2020-12-20 Bruno Haible <bruno@clisp.org>
1080 Remove support for broken <wchar.h> in AIX 3.
1081 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify test programs.
1083 2020-12-20 Bruno Haible <bruno@clisp.org>
1085 Remove support for broken <wchar.h> in BSD/OS and OSF/1.
1086 * lib/wchar.in.h: Don't include <stdio.h>, <time.h>.
1087 * lib/mbchar.h: Likewise.
1088 * lib/mbiter.h: Likewise.
1089 * lib/mbuiter.h: Likewise.
1090 * m4/stdint.m4 (gl_STDINT_INCLUDES): Likewise.
1091 * lib/mbfile.h: Don't include <time.h>.
1092 * lib/mbswidth.h: Update comment.
1093 * lib/stdint.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> before
1094 <wchar.h>.
1095 * lib/wctype.in.h: Likewise.
1096 * m4/btowc.m4 (gl_FUNC_BTOWC): Simplify test programs.
1097 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Likewise.
1098 * m4/iswdigit.m4 (gl_FUNC_ISWDIGIT): Likewise.
1099 * m4/iswxdigit.m4 (gl_FUNC_ISWXDIGIT): Likewise.
1100 * m4/mbrlen.m4 (gl_FUNC_MBRLEN, gl_MBRLEN_INCOMPLETE_STATE,
1101 gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL): Likewise.
1102 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Likewise.
1103 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_MBRTOWC_INCOMPLETE_STATE,
1104 gl_MBRTOWC_SANITYCHECK, gl_MBRTOWC_NULL_ARG1, gl_MBRTOWC_NULL_ARG2,
1105 gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL, gl_MBRTOWC_STORES_INCOMPLETE,
1106 AC_FUNC_MBRTOWC): Likewise.
1107 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Likewise.
1108 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE):
1109 Likewise.
1110 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS, gl_MBSRTOWCS_WORKS): Likewise.
1111 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
1112 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
1113 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Likewise.
1114 * m4/wchar_h.m4 (gl_WCHAR_H, gl_WCHAR_H_INLINE_OK): Likewise.
1115 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
1116 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Likewise.
1117 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE):
1118 Likewise.
1119 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS, gl_WCSRTOMBS_TERMINATION,
1120 gl_WCSRTOMBS_NULL): Likewise.
1121 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
1122 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
1123 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
1124 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
1125 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
1126 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Likewise.
1127 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
1128 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
1129 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
1130 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
1132 2020-12-20 Bruno Haible <bruno@clisp.org>
1134 isnanf: Fix autoconf test.
1135 * m4/isnanf.m4 (gl_ISNANF_WORKS): Fix one of the NaN tests.
1137 2020-12-20 Bruno Haible <bruno@clisp.org>
1139 Remove some of the support for obsolete IRIX 4 and 5.
1140 * m4/mountlist.m4 (AC_FUNC_GETMNTENT): Don't test for getmntent in
1141 libsun.
1142 * tests/init.sh (setup_): Don't talk about IRIX 5.
1144 2020-12-20 Bruno Haible <bruno@clisp.org>
1146 filemode: Remove Cray support.
1147 * lib/filemode.c (IS_MIGRATED_FILE): Remove macro.
1148 (filemodestring): Don't produce an 'M' type.
1149 * m4/filemode.m4 (gl_FILEMODE): Don't invoke AC_STRUCT_ST_DM_MODE.
1150 * m4/st_dm_mode.m4: Remove file.
1151 * modules/filemode (Files): Remove it.
1153 2020-12-20 Paul Eggert <eggert@cs.ucla.edu>
1155 free-posix: assume glibc 2.33 fixes this.
1156 * m4/free.m4 (gl_FUNC_FREE): Assume glibc 2.33+ is fixed.
1157 Use compile-time test rather than guessing for cross-builds.
1159 2020-12-20 Bruno Haible <bruno@clisp.org>
1161 backupfile: Fix compilation error on native Windows (regr. 2018-10-23).
1162 Reported by Adrian Ebeling <adrianebeling@gmx.de> in
1163 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00156.html>.
1164 * lib/backupfile.c (fpathconf): Define fallback, like for pathconf.
1166 2020-12-20 Bruno Haible <bruno@clisp.org>
1168 float: Fix compilation error when gnulib's float.h exists twice.
1169 Reported by Santiago Vila <sanvila@unex.es>.
1170 * lib/float.in.h (GNULIB_defined_long_double_union): New macro.
1172 2020-12-19 Bruno Haible <bruno@clisp.org>
1174 free-posix: Assume future POSIX compliance only on OpenBSD and Solaris.
1175 * m4/free.m4 (gl_FUNC_FREE): Guess yes only on OpenBSD and Solaris.
1176 Don't trust _POSIX_VERSION for this test.
1178 2020-12-19 Paul Eggert <eggert@cs.ucla.edu>
1180 free-posix: port to GNU/Linux
1181 * m4/free.m4 (gl_FUNC_FREE): Don’t assume GNU hosts are free of
1182 the bug, as it occurs on Ubuntu 20.10 x86-64 and, I assume, on
1183 other GNU/Linux hosts.
1185 2020-12-19 Bruno Haible <bruno@clisp.org>
1187 free-posix: Add tests.
1188 * tests/test-free.c: New file.
1189 * tests/macros.h (ASSERT_NO_STDIO,
1190 WRITE_MACROEXPANDED_INTEGER_TO_STDERR, WRITE_INTEGER_TO_STDERR,
1191 WRITE_TO_STDERR): New macros.
1192 * modules/free-posix-tests: New file.
1194 2020-12-18 Bruno Haible <bruno@clisp.org>
1196 free-posix: Add C++ declaration test.
1197 * tests/test-stdlib-c++.cc (free): New declaration.
1199 2020-12-18 Bruno Haible <bruno@clisp.org>
1201 free-posix: New module, renamed from 'free'.
1202 * modules/free-posix: Renamed from modules/free.
1203 (configure.ac): Update gl_STDLIB_MODULE_INDICATOR invocation.
1204 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE_POSIX,
1205 not GNULIB_FREE.
1206 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE_POSIX, not
1207 GNULIB_FREE.
1208 * lib/stdlib.in.h (free): Test GNULIB_FREE_POSIX, not GNULIB_FREE.
1209 * doc/posix-functions/free.texi: Mention the module 'free-posix' and
1210 what it does.
1211 * NEWS: Mention that module 'free' no longer exists.
1212 * modules/canonicalize (Depends-on): Add free-posix. Remove free.
1213 * modules/canonicalize-lgpl (Depends-on): Likewise.
1215 2020-12-18 Bruno Haible <bruno@clisp.org>
1217 free: Remove support for obsolete platforms.
1218 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works. Don't define
1219 CANNOT_FREE_NULL.
1220 * lib/free.c (rpl_free): Don't test CANNOT_FREE_NULL.
1221 * modules/free (Description): Update.
1222 * doc/posix-functions/free.texi: Don't mention SunOS 4 any more.
1224 2020-12-18 Paul Eggert <eggert@cs.ucla.edu>
1226 intprops: port to ICC 2021.1 Beta 20201112
1227 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P):
1228 Port to ICC 2021.1, which has a non-working __builtin_mul_overflow_p.
1229 Add a clause for other compilers that claim to support
1230 __builtin_mul_overflow_p, since we might as well find out about
1231 slackers other than Clang and ICC.
1232 (INT_MULTIPLY_WRAPV): ICC 2021 has GCC bug 91450, so treat it
1233 like older GCCs even when it claims to be a newer one.
1235 2020-12-18 Bruno Haible <bruno@clisp.org>
1237 intprops: Avoid potentially buggy __builtin_add_overflow in GCC 5, 6.
1238 Reported by Stefan Liebler <stli@linux.ibm.com> in
1239 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00152.html>.
1240 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Don't define for
1241 GCC 5.x and 6.x.
1242 * lib/glob.c (size_add_wrapv): Don't use __builtin_add_overflow for
1243 GCC 5.x and 6.x.
1245 2020-12-17 Bruno Haible <bruno@clisp.org>
1247 free: Fix warning.
1248 Reported by Pádraig Brady <P@draigBrady.com> in
1249 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00148.html>.
1250 * lib/stdlib.in.h (free): New declaration.
1251 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether 'free' is declared.
1252 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE, REPLACE_FREE.
1253 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE, REPLACE_FREE.
1254 * m4/free.m4 (gl_FUNC_FREE): Set REPLACE_FREE, instead of defining
1255 'free' as a macro here.
1256 * modules/free (Depends-on): Add stdlib.
1257 (configure.ac): Test REPLACE_FREE. Invoke gl_STDLIB_MODULE_INDICATOR.
1259 2020-12-17 Paul Eggert <eggert@cs.ucla.edu>
1261 canonicalize-lgpl: fix AIX test failures
1262 This merges the recent canonicalize.c fix into canonicalize-lgpl.c.
1263 Problem reported by Bruno Haible in:
1264 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00138.html
1265 * lib/canonicalize-lgpl.c: Include sys/stat.h.
1266 (__realpath): When testing a file name ending in '/', use stat
1267 rather than readlink, so that it does the right thing on AIX.
1268 * modules/canonicalize-lgpl (Depends-on): Add stat, sys_stat.
1270 canonicalize: omit second readlink when not needed
1271 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1272 Omit second readlink when (can_exist != CAN_MISSING
1273 && startlen != 0 && !logical). Simplify.
1275 canonicalize: remove arbitrary 8192-byte limit
1276 Remove canonicalize.c’s arbitrary 8192-byte limit on platforms
1277 like GNU Hurd that do not define the PATH_MAX macro, and similarly
1278 for canonicalize-lgpl.c’s arbitrary 1024-byte limit. Do this by
1279 using scratch buffers. Lessen the number of differences between
1280 the two source files, to simplify this and future maintenance.
1281 * lib/canonicalize-lgpl.c (__realpath):
1282 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1283 Use scratch buffers instead of malloc and malloca. This avoids
1284 the need for alloca, and avoids the need for malloc in most cases.
1285 * lib/canonicalize-lgpl.c, lib/canonicalize.c: Make these files
1286 easier to compare, e.g., by sorting include files and by switching
1287 to the GNU convention of calling file names "file names", not
1288 "path names". Include stdbool.h, scratch_buffer.h.
1289 * lib/canonicalize-lgpl.c (IDX_MAX) [_LIBC]: New macro.
1290 (malloca) [_LIBC]: Remove.
1291 [!_LIBC]: Do not include malloca.h.
1292 (get_path_max): New function, so that pathconf is called only in
1293 the rare and dubious case when when RESOLVED is not null and
1294 PATH_MAX is not defined. Invoke pathconf on "/" not the input
1295 file name, as we care about the longest file name starting from
1296 "/" (not from the input file name), and POSIX does not specify
1297 what pathconf does on a non-directory file anyway. If PATH_MAX is
1298 not defined, do not worry about overriding a path_max of 0, and do
1299 not let path_max exceed IDX_MAX.
1300 (__realpath): Remove an assumption that file name components
1301 cannot exceed 1024 bytes when PATH_MAX is not defined (wrong for
1302 the Hurd, presumably).
1303 When allocating the result, allocate it to just the right size;
1304 this costs nothing when the result is smaller than 1023 bytes,
1305 and for larger results it's probably worth the CPU to call realloc,
1306 as canonicalize.c already does.
1307 * lib/canonicalize.c: Include attribute.h.
1308 Do not include pathmax.h or xgetcwd.h.
1309 (PATH_MAX): Do not define, so file names longer than 8192 bytes
1310 work on platforms with no fixed limit.
1311 (canonicalize_filename_mode_stk): New function, with
1312 the content of the old canonicalize_filename_mode.
1313 Use getcwd instead of xgetcwd, and readlink instead of areadlink,
1314 since the scratch buffers now do memory management for us.
1315 Use rawmemchr instead of adding strlen.
1316 Use mempcpy instead of mempcpy + size.
1317 Assume free preserves errno.
1318 (canonicalize_filename_mode): Use it.
1319 * modules/canonicalize (Depends-on): Remove areadlink, pathmax,
1320 xgetcwd. Add attribute, free, getcwd, mempcpy, rawmemchr,
1321 scratch_buffer, stdbool, xalloc-die.
1322 * modules/canonicalize-lgpl (Depends-on): Remove alloca-opt,
1323 malloca, realloc-posix. Add scratch_buffer, stdbool.
1325 canonicalize-lgpl: simplify merge to glibc
1326 This patch lessens the differences between git glibc
1327 stdlib/canonicalize.c and lib/canonicalize-lgpl.c.
1328 The (perhaps wishful) goal is to make them identical.
1329 * lib/canonicalize-lgpl.c [!_LIBC]:
1330 Include <libc-config.h>, not config.h.
1331 Omit an unnecessary (!HAVE_CANONICALIZE_FILE_NAME ||
1332 !FUNC_REALPATH_WORKS || defined _LIBC) #if.
1333 Do not include alloca.h, since we use malloca now.
1334 [_LIBC]: Include <eloop-threshold.h>, and define dummy macros
1335 FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME, ISSLASH, malloca,
1336 freea so that the mainline code can be kept #ifdef free.
1337 [!_LIBC]: Remove dummy macros for SHLIB_COMPAT, versioned_symbol,
1338 compat_symbol, weak_alias, __set_errno since libc-config.h does that.
1339 Add redirecting macros __mempcpy, __pathconf, __rawmemchr,
1340 __eloop_threshold. All uses of their definiens changed.
1341 (SIZE_MAX): Remove; no longer needed.
1342 (alloc_failed): Remove, and remove all instances.
1343 No need for alloc_failed now that free preserves errno.
1344 (__realpath): Default path_max to 1024 instead of 8192, as that’s
1345 the glibc tradition and is safer when the 2nd argument is null.
1346 Use __rawmemchr instead of strchr.
1347 Use __mempcpy where appropriate.
1348 Simplify test for overflow so that it does not need SIZE_MAX.
1349 Do not preserve errno around free or freea calls; no longer needed.
1350 Mark __realpath with libc_hidden_def.
1351 * modules/canonicalize-lgpl (Depends-on): Add free, libc-config,
1352 malloc-posix, mempcpy, realloc-posix, rawmemchr.
1353 * modules/free: Now LGPLv2+, for canonicalize-lgpl.
1355 free: preserve errno
1356 * lib/free.c (rpl_free): Preserve errno. Check for null only if
1357 CANNOT_FREE_NULL is defined, as an optimization for POSIX 2008
1358 platforms that do not preserve errno.
1359 * m4/free.m4 (gl_FUNC_FREE): Check whether free preserves errno.
1360 Also, define CANNOT_FREE_NULL if free cannot free NULL.
1361 * modules/free (configure.ac): Also replace 'free' if
1362 it does not preserve errno.
1364 idx: simplify IDX_MAX, remove IDX_WIDTH
1365 * lib/idx.h (IDX_MAX): Simplify by removing obsolete reference
1366 to UNSIGNED_IDX_T.
1367 (IDX_WIDTH): Remove, since it’s not used and its value
1368 arguably should be PTRDIFF_WIDTH anyway.
1370 2020-12-16 Bruno Haible <bruno@clisp.org>
1372 posix_spawn_file_actions_addfchdir-tests: Rename test.
1373 * tests/test-posix_spawn-fchdir.c: Renamed from
1374 tests/test-posix_spawn5.c.
1375 * modules/posix_spawn_file_actions_addfchdir-tests (Files, Makefile.am):
1376 Update.
1378 posix_spawn_file_actions_addchdir-tests: Rename test.
1379 * tests/test-posix_spawn-chdir.c: Renamed from
1380 tests/test-posix_spawn4.c.
1381 * modules/posix_spawn_file_actions_addchdir-tests (Files, Makefile.am):
1382 Update.
1384 posix_spawn-tests: Rename test.
1385 * tests/test-posix_spawn-open1.c: Renamed from
1386 tests/test-posix_spawn3.c.
1387 * modules/posix_spawn-tests (Files, Makefile.am): Update.
1389 posix_spawnp-tests: Rename test.
1390 * tests/test-posix_spawn-dup2-stdin.c: Renamed from
1391 tests/test-posix_spawn2.c.
1392 * tests/test-posix_spawn-dup2-stdin.in.sh: Renamed from
1393 tests/test-posix_spawn2.in.sh.
1394 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1396 posix_spawnp-tests: Rename test.
1397 * tests/test-posix_spawn-dup2-stdout.c: Renamed from
1398 tests/test-posix_spawn1.c.
1399 * tests/test-posix_spawn-dup2-stdout.in.sh: Renamed from
1400 tests/test-posix_spawn1.in.sh.
1401 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1403 2020-12-14 Bruno Haible <bruno@clisp.org>
1405 findprog-in: Allow overriding the current directory.
1406 * lib/findprog.h (find_in_given_path): Add directory argument.
1407 * lib/findprog-in.c (find_in_given_path): Likewise.
1408 * lib/execute.c (execute): Update caller.
1409 * lib/spawn-pipe.c (create_pipe): Likewise.
1410 * lib/windows-spawn.c (spawnpvech): Likewise.
1411 * NEWS: Mention the change.
1413 2020-12-14 Bruno Haible <bruno@clisp.org>
1415 posix_spawn-internal: Make better use of 'const'.
1416 * lib/spawn_int.h (__spawni): Does not need write access to the elements
1417 of argv and envp.
1418 * lib/spawni.c (__spawni, script_execute): Likewise.
1419 * lib/spawn.c (posix_spawn): Update caller.
1420 * lib/spawnp.c (posix_spawnp): Likewise.
1422 2020-12-14 Bruno Haible <bruno@clisp.org>
1424 spawn: Make it compile on native Windows.
1425 * modules/spawn (Depends-on): Add signal-h.
1427 2020-12-14 Bruno Haible <bruno@clisp.org>
1429 windows-spawn: Avoid shadowing a variable.
1430 * lib/windows-spawn.c (spawnpvech): Rename local variable 'flags'.
1432 2020-12-13 Paul Eggert <eggert@cs.ucla.edu>
1434 string: port memchr macro to AIX 7.2 XLC
1435 Its <string.h> defines a memchr macro to help inlining.
1436 * lib/string.in.h (memchr): #undef before #defining.
1438 canonicalize: fix AIX test failures
1439 Problem reported by Bruno Haible in:
1440 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00109.html
1441 * lib/canonicalize.c (canonicalize_filename_mode):
1442 When testing a file name ending in '/', use stat rather than
1443 readlink, so that it does the right thing on AIX.
1444 * modules/canonicalize (Depends-on): Add readlink, to pull in the
1445 recent changes in the Gnulib readlink module.
1447 Assume readlink/readlinkat ERANGE fix
1448 * lib/areadlink-with-size.c (areadlink_with_size):
1449 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
1450 * lib/careadlinkat.c (readlink_stk):
1451 Do not worry about readlink or readlinkat failing with errno == ERANGE,
1452 since the Gnulib readlink and readlinkat modules now fix that.
1454 getcwd: port to AIX
1455 * lib/getcwd.c [!_LIBC]: Undef stat64 before #defining it,
1456 in case our sys/stat.h #defined a function macro with the same name.
1458 readlink, readlinkat: add ERANGE portability
1459 Fix some portability issues with Gnulib's readlink and readlinkat,
1460 notably mostly working around the ERANGE problem in AIX and HP-UX.
1461 * doc/posix-functions/readlink.texi:
1462 * doc/posix-functions/readlinkat.texi:
1463 ERANGE problem is mostly fixed now. Mention AIX problem with
1464 trailing / and EINVAL. Lessen differences between these two files.
1465 * lib/readlink.c (rpl_readlink):
1466 * lib/readlinkat.c (rpl_readlinkat):
1467 If stat ("FILE/", ...) reports EOVERFLOW, treat FILE/ as an
1468 existing directory. Mostly work around READLINK_TRUNCATE BUG.
1469 Lessen spurious differences between the readlink and readlinkat code.
1470 * lib/readlinkat.c (rpl_readlinkat):
1471 Fix bug where stat was used where fstatat was intended.
1472 * m4/readlink.m4 (gl_FUNC_READLINK):
1473 Rename gl_cv_func_readlink_works to gl_cv_func_readlink_trailing_slash
1474 to identify readlink problems more precisely. All uses changed.
1475 Guess no on AIX or HP-UX for this variable.
1476 Add check for whether readlink truncates results,
1477 and define new macro READLINK_TRUCATE_BUG accordingly.
1478 * m4/readlinkat.m4 (gl_FUNC_READLINKAT):
1479 Also check gl_cv_func_readlink_trailing_slash when deciding
1480 whether to replace readlinkat.
1481 * modules/readlinkat (Depends-on): Most dependencies are also
1482 needed if replacing readlinkat. fstatat is different, as it
1483 is needed only if replacing an existing readlinkat.
1485 2020-12-13 Bruno Haible <bruno@clisp.org>
1487 spawn-pipe: Fix hanging processes on Windows (regression 2020-11-30).
1488 * lib/spawn-pipe.c (create_pipe): After spawning the subprocess, close
1489 the stdin_handle and/or stdout_handle.
1491 2020-12-12 Bruno Haible <bruno@clisp.org>
1493 Fix gnulib-tool error when some modules occur in tests/.
1494 * doc/gnulib.texi (Specification): Update statistics.
1495 (Autoconf macros): Don't suggest to use AC_LIBOBJ in a .m4 file.
1496 (Using AC_LIBOBJ): New section.
1497 * check-AC_LIBOBJ: New file.
1498 * modules/fnmatch-gnu (Files): Add lib/fnmatch.c.
1499 * modules/fopen-gnu (Files): Add lib/fopen.c.
1500 * modules/memmem (Files): Add lib/memmem.c.
1501 * modules/renameat (Files): Add lib/at-func2.c.
1502 * modules/strcasestr (Files): Add lib/strcasestr.c.
1503 * modules/strstr (Files): Add lib/strstr.c.
1505 2020-12-11 Bruno Haible <bruno@clisp.org>
1507 sh-quote, execute, spawn-pipe, etc.: Make better use of 'const'.
1508 * lib/sh-quote.h (shell_quote_argv): Does not need write access to the
1509 elements of argv.
1510 * lib/sh-quote.c (shell_quote_argv): Likewise.
1511 * lib/windows-spawn.h (prepare_spawn): Add 'const' the argument type and
1512 the return type.
1513 * lib/windows-spawn.c (prepare_spawn): Likewise.
1514 * lib/os2-spawn.h (prepare_spawn): Likewise.
1515 * lib/os2-spawn.c (prepare_spawn): Likewise.
1516 * lib/execute.h (execute): Does not need write access to the elements of
1517 prog_argv.
1518 * lib/execute.c (execute): Likewise.
1519 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
1520 Likewise.
1521 * lib/spawn-pipe.c (create_pipe, create_pipe_bidi, create_pipe_in,
1522 create_pipe_out): Likewise.
1523 * lib/pipe-filter.h (pipe_filter_ii_execute, pipe_filter_gi_create):
1524 Likewise.
1525 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Likewise.
1526 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Likewise.
1527 * lib/javaexec.h (execute_fn): Does not need write access to the
1528 elements of prog_argv.
1529 * lib/javaexec.c (execute_java_class): Update variable types and remove
1530 casts to 'char *'.
1531 * lib/csharpexec.h (execute_fn): Does not need write access to the
1532 elements of prog_argv.
1533 * lib/csharpexec.c (execute_csharp_using_mono,
1534 execute_csharp_using_sscli): Update variable types and remove casts to
1535 'char *'.
1536 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
1537 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
1538 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
1539 is_jikes_present): Update variable types and remove casts to 'char *'.
1540 * lib/javaversion.c (execute_and_read_line): Does not need write access
1541 to the elements of prog_argv.
1542 * lib/csharpcomp.c (compile_csharp_using_mono,
1543 compile_csharp_using_sscli): Update variable types and remove casts to
1544 'char *'.
1545 * tests/test-sh-quote.c (main): Update variable types and remove casts
1546 to 'char *'.
1547 * tests/test-execute-main.c (main): Update variable types and remove
1548 casts to 'char *'.
1549 * tests/test-spawn-pipe-main.c (test_pipe): Update variable types and
1550 remove casts to 'char *'.
1551 * NEWS: Mention the changes.
1553 2020-12-11 Bruno Haible <bruno@clisp.org>
1555 execute-tests: Fix compilation error with MSVC.
1556 * tests/test-execute-child.c (is_device): With _fstat, use
1557 'struct _stat', not 'struct stat'.
1559 2020-12-11 Paul Eggert <eggert@cs.ucla.edu>
1561 vararrays: just use 2.70
1562 * m4/vararrays.m4 (AC_C_VARARRAYS): Do not override Autoconf 2.70
1563 and later, since Autoconf 2.70 matches Gnulib now.
1565 sys_types: just use 2.70
1566 * m4/sys_types_h.m4 (AC_HEADER_MAJOR):
1567 Reindent to match Autoconf sources.
1568 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1570 stdint: port to Autoconf 2.70
1571 * m4/stdint.m4 (gl_STDINT_H): Check for inttypes.h and sys/types.h
1572 instead of assuming that AC_INCLUDES_DEFAULT does it.
1573 The old code relied on AC_INCLUDES_DEFAULT being called
1574 and setting ac_cv_header_inttypes_h and ac_cv_header_sys_types_h,
1575 but this does not occur in Autoconf 2.70.
1577 pid_t.m4: just use 2.70
1578 * m4/pid_t.m4 (AC_TYPE_PID_T):
1579 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1581 largefile: just use 2.70
1582 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
1583 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1585 AC_C_RESTRICT: update from Autoconf
1586 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use Autoconf 2.70
1587 as a prerequisite, not 2.69c, since 2.70 is now out.
1588 (AC_C_RESTRICT): Define only for 2.70 or earlier.
1589 Try __restrict__ before __restrict.
1591 extensions: update from Autoconf
1592 * m4/extensions.m4 (AC_CHECK_INCLUDES_DEFAULT):
1593 Provide a default implementation for Autoconf 2.69 or earlier.
1594 (AC_USE_SYSTEM_EXTENSIONS): Copy from Autoconf git. Define only
1595 if Autoconf 2.70 or earlier, since 2.70.1 or later should be OK.
1597 alloca: update from Autoconf
1598 * m4/alloca.m4 (gl_PREREQ_ALLOCA):
1599 Trivial update to match Autoconf 2.70.
1601 2020-12-11 Bruno Haible <bruno@clisp.org>
1603 memchr: Work around memory overrun bug on AIX 7.2.
1604 * m4/memchr.m4 (gl_FUNC_MEMCHR): Test against AIX 7.2 bug.
1605 * doc/posix-functions/memchr.texi: Mention the AIX bug.
1607 2020-12-11 Bruno Haible <bruno@clisp.org>
1609 execute-tests: Fix compilation error on AIX in 32-bit mode.
1610 * tests/test-execute-child.c: In order to get the original definition of
1611 fstat, don't use '#undef fstat' and '#undef stat'. Instead, arrange to
1612 include the system's <sys/stat.h> and use it before including other
1613 header files.
1615 2020-12-10 Bruno Haible <bruno@clisp.org>
1617 windows-spawn: Relicense under LGPLv2+.
1618 * modules/windows-spawn (License): Change to LGPLv2+.
1620 2020-12-10 Bruno Haible <bruno@clisp.org>
1622 execute, spawn-pipe: Fix memory leak on native Windows.
1623 * lib/windows-spawn.h (prepare_spawn): Add a second parameter.
1624 * lib/windows-spawn.c: Don't include xalloc.h.
1625 (quoted_arg_length, quoted_arg_string): New functions, extracted from
1626 prepare_spawn.
1627 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
1628 elements of *new_argv together.
1629 * modules/windows-spawn (Depends-on): Remove xalloc. Add malloc-posix.
1630 * lib/os2-spawn.h (prepare_spawn): Add a second parameter.
1631 * lib/os2-spawn.c: Don't include xalloc.h.
1632 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
1633 elements of *new_argv together.
1634 * lib/execute.c: Include xalloc.h.
1635 (execute): Check return value of prepare_spawn. Free the memory
1636 allocated by prepare_spawn.
1637 * modules/execute (Depends-on): Add xalloc-die.
1638 * lib/spawn-pipe.c: Include xalloc.h.
1639 (create_pipe): Check return value of prepare_spawn. Free the memory
1640 allocated by prepare_spawn.
1641 * modules/spawn-pipe (Depends-on): Add xalloc-die.
1643 2020-12-10 Bruno Haible <bruno@clisp.org>
1645 findprog-in: Relicense under LGPLv2+.
1646 Paul Smith's approval is in
1647 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00072.html>.
1648 * modules/findprog-in (License): Change to LGPLv2+.
1650 2020-12-10 Bruno Haible <bruno@clisp.org>
1652 findprog-in: Don't exit upon out-of-memory.
1653 * lib/findprog.h (find_in_given_path): Document ENOMEM as possible error
1654 code.
1655 * lib/findprog-in.c: Don't include xalloc.h.
1656 (find_in_given_path): Call concatenated_filename, not
1657 xconcatenated_filename. Call strdup, not xstrdup. Upon out-of-memory,
1658 return NULL with errno set.
1659 * modules/findprog-in (Depends-on): Remove xconcat-filename, xalloc. Add
1660 concat-filename, strdup-posix, malloc-posix.
1662 2020-12-09 Bruno Haible <bruno@clisp.org>
1664 fmaf: Work around a bug on FreeBSD 12.2/arm.
1665 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Add one more test.
1666 * doc/posix-functions/fmaf.texi: Mention the FreeBSD bug.
1668 2020-12-09 Bruno Haible <bruno@clisp.org>
1670 threadlib: Fix test-fstrcmp failure on FreeBSD 11.
1671 * m4/threadlib.m4 (gl_THREADLIB_BODY): When weak symbols are not present
1672 on FreeBSD, define PTHREAD_IN_USE_DETECTION_HARD.
1673 * lib/glthread/threadlib.c: Include <errno.h>.
1674 (glthread_in_use): For FreeBSD, provide an alternative implementation
1675 that uses pthread_key_create.
1677 2020-12-09 Bruno Haible <bruno@clisp.org>
1679 math C++ tests: Fix compilation error in with clang >= 7 on FreeBSD.
1680 * lib/math.in.h (isnan): For clang >= 7 on FreeBSD, declare 'rpl_isnan',
1681 not 'isnan'.
1683 2020-12-08 Bruno Haible <bruno@clisp.org>
1685 std-gnu11: Make compatible with Autoconf 2.70.
1686 * m4/std-gnu11.m4: Disable the entire file if Autoconf >= 2.70 is in
1687 use.
1689 2020-12-08 Bruno Haible <bruno@clisp.org>
1691 argp: Avoid undefined behaviour when invoking qsort().
1692 This fixes a test-argp-2.sh test failure on macOS and FreeBSD.
1693 Reported by Jeffrey Walton <noloader@gmail.com> in
1694 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00085.html>.
1695 * lib/argp-help.c (group_cmp): Remove third argument.
1696 (hol_sibling_cluster_cmp, hol_cousin_cluster_cmp): New functions, based
1697 upon hol_cluster_cmp.
1698 (hol_cluster_cmp): Use hol_cousin_cluster_cmp.
1699 (hol_entry_cmp): Rewritten to implement a total order.
1701 2020-12-08 Bruno Haible <bruno@clisp.org>
1703 argp: Improve comments.
1704 * lib/argp-help.c: Add sectioning comments. Write NULL to designate a
1705 null pointer.
1706 (struct hol_entry): Fix comment regarding sort order of group.
1707 (hol_entry_short_iterate, hol_entry_long_iterate): Add comment.
1708 (until_short, canon_doc_option, hol_entry_qcmp): Improve comment.
1709 (hol_cluster_is_child, argp_hol): Move functions.
1710 (HOL_ENTRY_PTRCMP): Remove unused macro.
1712 2020-12-08 Bruno Haible <bruno@clisp.org>
1714 argp: Don't pass invalid arguments to isspace() and isalnum().
1715 * lib/argp-help.c (canon_doc_option): Cast character to 'unsigned int'
1716 before passing it to isspace() or isalnum().
1718 2020-12-08 Bruno Haible <bruno@clisp.org>
1720 argp: Don't rely on undefined behaviour of _tolower().
1721 Patch by Eric Blake
1722 <https://lists.gnu.org/archive/html/bug-gnulib/2009-09/msg00287.html>.
1723 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values that are
1724 not upper-case. Pass correct range to tolower.
1726 2020-12-07 Bruno Haible <bruno@clisp.org>
1728 unicodeio: Fix wrong result on FreeBSD.
1729 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
1730 characters on all platforms.
1732 2020-12-07 Bruno Haible <bruno@clisp.org>
1734 get-rusage-data tests: Avoid test failure on FreeBSD/x86_64.
1735 * tests/test-get-rusage-data.c (main): Don't expect a strict increase on
1736 FreeBSD systems.
1738 2020-12-07 Bruno Haible <bruno@clisp.org>
1740 get-rusage-data: Fix link error on FreeBSD 12.2/arm64.
1741 * modules/get-rusage-data (configure.ac): Test whether sbrk exists.
1742 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit): Define
1743 trivially of sbrk is not available.
1744 * doc/glibc-functions/sbrk.texi: Mention that the function does not
1745 exist in FreeBSD 12.2/arm64.
1746 * doc/glibc-functions/brk.texi: Likewise.
1748 2020-12-07 Bruno Haible <bruno@clisp.org>
1750 Correct interaction between gl_ANSI_CXX and AC_PROG_CXX.
1751 Suggested by Zack Weinberg in
1752 <https://savannah.gnu.org/support/?110294>.
1753 * m4/ansi-c++.m4 (gl_ANSI_CXX): Mark AC_PROG_CXX as provided.
1754 * modules/uchar-c++-tests: Revert the workaround from 2020-08-18.
1756 2020-12-07 Bruno Haible <bruno@clisp.org>
1758 Tweak the Windows oldnames workaround.
1759 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
1760 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00073.html>.
1761 * lib/unistd.in.h: On native Windows, include <io.h> and <direct.h>
1762 always.
1763 (getcwd): Use _GL_CXXALIAS_MDA_CAST.
1764 * lib/stdlib.in.h (putenv): Likewise.
1766 2020-12-06 Paul Eggert <eggert@cs.ucla.edu>
1768 doc: fix flat address space discussion
1769 * doc/gnulib-readme.texi (Other portability assumptions):
1770 Move the all-bits-zero assumption outside the flat address space
1771 section, since the two issues are independent.
1773 doc: document -static-libubsan more
1774 * doc/gnulib-readme.texi (High Quality): Document pros and cons of
1775 -static-libubsan a bit more. Mostly cons.
1777 2020-12-06 Bruno Haible <bruno@clisp.org>
1779 doc: Add more details regarding the undefined behaviour sanitizer.
1780 * doc/gnulib-readme.texi (High Quality): Describe
1781 -fsanitize-undefined-trap-on-error better.
1783 2020-12-06 Bruno Haible <bruno@clisp.org>
1785 Do the Windows oldnames workaround through the C++ GNULIB_NAMESPACE.
1786 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
1787 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00029.html>.
1788 * lib/c++defs.h (_GL_CXXALIAS_MDA_CAST): New macro.
1789 * lib/fcntl.in.h (creat, open): In C++ mode, when GNULIB_NAMESPACE is
1790 defined: 1. Define a symbol in this namespace. 2. Don't redirect using
1791 a preprocessor #define.
1792 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
1793 * lib/search.in.h (lfind, lsearch): Likewise.
1794 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
1795 Likewise.
1796 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
1797 * lib/string.in.h (memccpy, strdup): Likewise.
1798 * lib/sys_stat.in.h (chmod, umask): Likewise.
1799 * lib/time.in.h (tzset): Likewise.
1800 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
1801 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
1802 read, rmdir, swab, unlink, write): Likewise.
1803 * lib/utime.in.h (utime): Likewise.
1804 * lib/wchar.in.h (wcsdup): Likewise.
1805 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FCLOSEALL.
1806 (gl_STDIO_H): Set HAVE_DECL_FCLOSEALL.
1807 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FCLOSEALL.
1808 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_ECVT,
1809 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1810 (gl_STDLIB_H): Set HAVE_DECL_ECVT, HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1811 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_ECVT,
1812 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1813 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_EXECVPE.
1814 (gl_UNISTD_H): Set HAVE_DECL_EXECVPE.
1815 * modules/unistd (Makefile.am): Substitute HAVE_DECL_EXECVPE.
1816 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCSDUP.
1817 (gl_WCHAR_H): Set HAVE_DECL_WCSDUP.
1818 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCSDUP.
1820 2020-12-06 Bruno Haible <bruno@clisp.org>
1822 doc: Mention some missing function declarations.
1823 * doc/glibc-functions/execvpe.texi: Mention the missing declaration on
1824 AIX.
1825 * doc/glibc-functions/fcloseall.texi: Mention the missing declaration on
1826 FreeBSD.
1827 * doc/pastposix-functions/ecvt.texi: Mention the missing declaration on
1828 Cygwin.
1829 * doc/pastposix-functions/fcvt.texi: Likewise.
1830 * doc/pastposix-functions/gcvt.texi: Likewise.
1832 2020-12-06 Bruno Haible <bruno@clisp.org>
1834 doc: Tweak example.
1835 * doc/intprops.texi (Checking Integer Overflow): Use 'printf', not
1836 'print'.
1838 2020-12-06 Bruno Haible <bruno@clisp.org>
1840 filenamecat-tests: Use idx_t for nonnegative ptrdiff_t variables.
1841 * tests/test-filenamecat.c: Include idx.h.
1842 (main): Mark prefixlen as nonnegative.
1843 * modules/filenamecat-tests (Depends-on): Add idx.
1845 2020-12-06 Bruno Haible <bruno@clisp.org>
1847 time_rz: Use idx_t for nonnegative ptrdiff_t variables.
1848 * lib/time_rz.c: Include idx.h.
1849 (save_abbr): Mark zone_size as nonnegative.
1850 * modules/time_rz (Depends-on): Add idx.
1852 2020-12-06 Bruno Haible <bruno@clisp.org>
1854 parse-datetime: Use idx_t for nonnegative ptrdiff_t variables.
1855 * lib/parse-datetime.y: Include idx.h.
1856 (textint): Mark digits as nonnegative.
1857 (parser_control): Mark dates_seen, days_seen, local_zones_seen,
1858 dsts_seen, times_seen, zones_seen as nonnegative.
1859 (lookup_word): Mark wordlen as nonnegative.
1860 (yylex): Mark count as nonnegative.
1861 (parse_datetime2): Mark tzsize as nonnegative.
1862 * modules/parse-datetime (Depends-on): Add idx.
1864 2020-12-06 Bruno Haible <bruno@clisp.org>
1866 fnmatch: Use idx_t for nonnegative ptrdiff_t variables.
1867 * lib/fnmatch.c: Include idx.h. In glibc, define idx_t directly.
1868 * lib/fnmatch_loop.c (EXT): Mark slen, new_used, plensize as
1869 nonnegative.
1870 * modules/fnmatch (Depends-on): Add idx.
1872 2020-12-06 Bruno Haible <bruno@clisp.org>
1874 c-stack: Use idx_t for nonnegative ptrdiff_t variables.
1875 * lib/c-stack.c: Include idx.h.
1876 (die): Mark buflen as nonnegative.
1877 * modules/c-stack (Depends-on): Add idx.
1879 2020-12-06 Bruno Haible <bruno@clisp.org>
1881 backupfile: Use idx_t for nonnegative ptrdiff_t variables.
1882 * lib/backupfile.c: Include idx.h.
1883 (numbered_backup): Mark base_offset as nonnegative.
1884 (backupfile_internal): Likewise.
1885 * modules/backup-rename (Depends-on): Add idx.
1886 * modules/backupfile (Depends-on): Likewise.
1888 2020-12-05 Paul Eggert <eggert@cs.ucla.edu>
1890 doc: fix curved quotes issue
1891 * doc/gnulib.texi: Set txicodequoteundirected and
1892 txicodequotebacktick so that ` and ' in examples do not generate
1893 curved single quotes that do the wrong thing when cut and pasted.
1895 doc: mention static and dynamic checking
1896 * doc/gnulib-readme.texi (High Quality): Add a bit of advice
1897 for static and dynamic checking.
1899 intprops: Add INT_ADD_OK etc.
1900 * doc/intprops.texi (Checking Integer Overflow): New section.
1901 * lib/intprops.h: From a suggestion by Bruno Haible in:
1902 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00051.html
1903 (SAFE_INT_ADD, SAFE_INT_SUBTRACT, SAFE_INT_MULTIPLY): New macros.
1905 doc: move exotic platfroms to Target Platforms
1906 * doc/gnulib-intro.texi (Supported Platforms)
1907 (Formerly Supported Platforms, Unsupported Platforms):
1908 New subsections, split off from Target Platforms.
1909 (Unsupported Platforms): Move the exotic-platform stuff here ...
1910 * doc/gnulib-readme.texi (Exotic platforms): ... from this removed
1911 section.
1913 doc: mention intptr_t etc. and IBM i
1914 * doc/gnulib-readme.texi (Other portability assumptions):
1915 Mention intptr_t and uintptr_t, and that arithmetic on them
1916 works in the usual way.
1917 (Exotic platforms): New section, containing material from
1918 the old 'Integer Portability' section. Also mention IBM i.
1919 * doc/intprops.texi (Wraparound Arithmetic):
1920 Say that the macros work on unsigned integers too.
1921 (Integer Portability): Remove.
1923 2020-12-04 Bruno Haible <bruno@clisp.org>
1925 utime: Fix a test failure on macOS 10.13.
1926 Reported by Martin Storsjö <martin@martin.st> in
1927 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
1928 * m4/utime.m4 (gl_FUNC_UTIME): Test whether utime handles trailing
1929 slashes on files.
1930 * lib/utime.c (utime): Add alternative implementation for Unix
1931 platforms.
1932 * modules/utime (Depends-on): Add stat.
1933 * doc/posix-functions/utime.texi: Mention the macOS 10.13 bug.
1934 * doc/posix-functions/lstat.texi: Mention that macOS 10.13 also has the
1935 trailing-slash bug.
1936 * doc/posix-functions/open.texi: Likewise.
1937 * doc/posix-functions/stat.texi: Likewise.
1938 * doc/posix-functions/symlink.texi: Likewise.
1940 2020-12-04 Paul Eggert <eggert@cs.ucla.edu>
1942 intprops: update doc and mention Unisys
1943 * doc/gnulib-readme.texi (Other portability assumptions):
1944 Also mention ptrdiff_t when talking about widths and overflow.
1945 * doc/intprops.texi (Integer Properties): Summarize new section.
1946 (Arithmetic Type Properties): Document that EXPR_SIGNED no longer
1947 evaluates its argument.
1948 (Integer Bounds): Fix typo.
1949 (Wraparound Arithmetic): Remove obsolete comment about efficiency.
1950 Document that the _WRAPV macros now support pointers to unsigned
1951 integers.
1952 (Integer Range Overflow): Update SEI CERT citation.
1953 (Integer Portability): New subsection, which mentions
1954 the oddball Unisys platforms as non-Gnulib targets.
1956 2020-12-03 Bruno Haible <bruno@clisp.org>
1958 idx: Clarify that idx_t always behaves like a signed type.
1959 Suggested by Paul Eggert in
1960 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00034.html>.
1961 * lib/idx.h: Clarify that idx_t always behaves like a signed type.
1962 Don't test UNSIGNED_IDX_T.
1964 2020-12-03 Bruno Haible <bruno@clisp.org>
1966 idx: New module.
1967 * lib/idx.h: New file.
1968 * modules/idx: New file.
1969 * lib/canonicalize-lgpl.c: Include idx.h. Use idx_t instead of
1970 ptrdiff_t.
1971 * lib/canonicalize.c: Likewise.
1972 * modules/canonicalize-lgpl (Depends-on): Add idx.
1973 * modules/canonicalize (Depends-on): Likewise.
1975 2020-12-03 Bruno Haible <bruno@clisp.org>
1977 fprintf-posix-tests: Avoid a test failure on macOS 10.13.
1978 Reported by Martin Storsjö <martin@martin.st> in
1979 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
1980 * tests/test-fprintf-posix3.c: Skip the test on macOS.
1981 (main): Return a different exit code at each point. Allow 100 KB extra
1982 memory consumption.
1983 * tests/test-fprintf-posix3.sh: Update. Remove the "get_rusage_as()
1984 doesn't work" diagnostic.
1986 2020-12-02 Paul Eggert <eggert@cs.ucla.edu>
1988 canonicalize: refactor can_mode flag
1989 * lib/canonicalize.c (MULTIPLE_BITS_SET): Remove, replacing with ...
1990 (multiple_bits_set): ... this new static function. Uses changed.
1991 (canonicalize_filename_mode): Refactor for clarity to avoid
1992 modifying the CAN_MODE argument.
1994 canonicalize: prefer signed integer types
1995 * lib/canonicalize.c: Include stddef.h, for ptrdiff_t.
1996 (seen_triple, canonicalize_filename_mode): Prefer signed to
1997 unsigned types where either will do, as they avoid some glitches
1998 in comparisons and can trap on overflow when debugging.
2000 canonicalize: fix most of another EOVERFLOW issue
2001 * lib/canonicalize.c (canonicalize_filename_mode):
2002 Do not call stat if fewer than 20 symlinks have been traversed.
2003 This avoids EOVERFLOW failure in the common case where there
2004 are not that many symlinks, while continuing to catch loops
2005 (or fail due to EOVERFLOW) in the unusual case when there
2006 are many symlinks to traverse.
2008 canonicalize: do not assume symlinks have st_ino
2009 * lib/canonicalize.c (canonicalize_filename_mode):
2010 When checking for loops, use st_dev and st_ino from the parent
2011 directory not from the symlink, as pre-2017 POSIX says these
2012 members are not reliable for symlinks. Couple this with START
2013 (the remaining file name to be resolved), not NAME (the whole file
2014 name with START as its suffix).
2015 * modules/canonicalize (Depends-on): Depend on stat, not lstat.
2017 canonicalize: fix EOVERFLOW bug
2018 * lib/canonicalize.c (canonicalize_filename_mode):
2019 When testing whether a directory entry is a symbolic link, or a
2020 directory or other, do not use lstat or stat or
2021 areadlink_with_size. Just use areadlink, as this suffices and it
2022 avoids the EOVERFLOW problem that lstat and stat have.
2023 * modules/canonicalize (Depends-on): Depend on areadlink instead
2024 of areadlink-with-size and stat.
2026 canonicalize-lgpl: fix EOVERFLOW bug
2027 * lib/canonicalize-lgpl.c: Do not include <sys/stat.h>.
2028 (__realpath): Do not use lstat. Just use readlink, as this
2029 suffices and it avoids the EOVERFLOW problem that lstat has.
2030 * modules/canonicalize-lgpl (Depends-on): Remove lstat, sys_stat.
2032 2020-12-02 Bruno Haible <bruno@clisp.org>
2034 strsignal-tests: Fix test failure on macOS 10.13.
2035 Reported by Martin Storsjö <martin@martin.st> in
2036 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2037 * tests/test-strsignal.c (ASSERT_DESCRIPTION): Allow the actual result
2038 to be longer than the expected result.
2040 2020-12-02 Bruno Haible <bruno@clisp.org>
2042 Fix compilation errors in test-math-c++.cc on FreeBSD 12.2/arm64.
2043 * lib/math.in.h (_GL_INCLUDING_MATH_H): New macro, to work around
2044 recursive self-include problem on FreeBSD 12.2 in C++ mode.
2046 2020-12-02 Bruno Haible <bruno@clisp.org>
2048 spawn-pipe: Allow caller to specify directory for the subprocess.
2049 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
2050 Add directory argument.
2051 * lib/spawn-pipe.c: Include canonicalize.h, filename.h, findprog.h.
2052 (create_pipe): Add directory argument. If specified, resolve the program
2053 file name and make it absolute, first. Pass the directory to spawnpvech
2054 and posix_spawn_file_actions_addchdir.
2055 (create_pipe_bidi, create_pipe_in, create_pipe_out): Add directory
2056 argument.
2057 * modules/spawn-pipe (Depends-on): Add canonicalize, filename,
2058 findprog-in, posix_spawn, posix_spawn_file_actions_addchdir.
2059 * tests/test-spawn-pipe-main.c (test_pipe): Update.
2060 * NEWS: Mention the change.
2061 * lib/csharpcomp.c (compile_csharp_using_mono,
2062 compile_csharp_using_sscli): Update.
2063 * lib/javacomp.c (is_envjavac_gcj, is_envjavac_gcj43, is_gcj_present,
2064 is_gcj_43): Update.
2065 * lib/javaversion.c (execute_and_read_line): Update.
2066 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Update.
2067 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Update.
2069 2020-12-02 Bruno Haible <bruno@clisp.org>
2071 execute: Allow caller to specify directory for the subprocess.
2072 * lib/execute.h (execute): Add directory argument.
2073 * lib/execute.c: Include canonicalize.h, filename.h, findprog.h.
2074 (execute): Add directory argument. If specified, resolve the program
2075 file name and make it absolute, first. Pass the directory to spawnpvech
2076 and posix_spawn_file_actions_addchdir.
2077 * modules/execute (Depends-on): Add canonicalize, filename, findprog-in,
2078 posix_spawn, posix_spawn_file_actions_addchdir.
2079 * tests/test-execute-main.c: Add test for passing a directory.
2080 * tests/test-execute-child.c: Likewise.
2081 * tests/test-execute.sh: Update.
2082 * modules/execute-tests (Depends-on): Add mkdir.
2083 * NEWS: Mention the change.
2084 * lib/csharpcomp.c (compile_csharp_using_sscli): Update.
2085 * lib/csharpexec.c (execute_csharp_using_mono,
2086 execute_csharp_using_sscli): Update.
2087 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
2088 compile_using_javac, compile_using_jikes, is_javac_present,
2089 is_jikes_present): Update.
2090 * lib/javaexec.c (execute_java_class): Update.
2092 2020-12-01 Bruno Haible <bruno@clisp.org>
2094 vma-iter: Add support for macOS11/arm64.
2095 Patch suggested by Hill Ma <maahiuzeon@gmail.com> in
2096 <https://gitlab.com/gnu-clisp/clisp/-/issues/27>
2097 and by Martin Storsjö <martin@martin.st> in
2098 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2099 * lib/vma-iter.c (vma_iterate): On arm64, use 64-bit type definitions.
2101 2020-12-01 Bruno Haible <bruno@clisp.org>
2103 spawn-pipe: Fix handling of OS/2 kLIBC.
2104 Reported by KO Myung-Hun <komh78@gmail.com> in
2105 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00005.html>.
2106 * modules/spawn-pipe (configure.ac): Use the common idiom for
2107 recognizing the OS/2 operating system.
2109 2020-11-30 Bruno Haible <bruno@clisp.org>
2111 execute: Fix uninitialized use of errno.
2112 * lib/execute.c (execute): Preserve errno across several system calls.
2114 2020-11-30 Bruno Haible <bruno@clisp.org>
2116 access tests: Fix test failure on native Windows.
2117 * tests/test-access.c (main): Change permissions of f2 file before
2118 attempting to remove it.
2120 2020-11-30 Paul Eggert <eggert@cs.ucla.edu>
2122 faccessat: link with $(LIB_EACCESS)
2123 * modules/faccessat (Link:): Add $(LIB_EACCESS), since this
2124 module depends on euidaccess.
2126 2020-11-30 Bruno Haible <bruno@clisp.org>
2128 execute, spawn-pipe: Make multithread-safe on native Windows.
2129 * lib/windows-spawn.h: Include <stdint.h>, <windows.h>.
2130 (dup_safer_noinherit, undup_safer_noinherit): Remove declarations.
2131 (spawnpvech): New declaration.
2132 * lib/windows-spawn.c: Include <stdio.h>, <process.h>, findprog.h.
2133 Don't include <unistd.h>, cloexec.h, error.h, gettext.h.
2134 (_): Remove macro.
2135 (dup_noinherit, fd_safer_noinherit, dup_safer_noinherit,
2136 undup_safer_noinherit): Remove functions.
2137 (spawnpvech): New function.
2138 * modules/windows-spawn (Depends-on): Add findprog-in, stdint. Remove
2139 cloexec, dup2, error, gettext-h.
2140 * lib/execute.c: Include msvc-nothrow.h.
2141 (execute) [WIN32]: Use _get_osfhandle, spawnpvech instead of _spawnvpe.
2142 * lib/spawn-pipe.c: Include msvc-nothrow.h.
2143 (create_pipe) [WIN32]: Use _get_osfhandle, DuplicateHandle, spawnpvech
2144 instead of _spawnvpe.
2145 * modules/execute (Depends-on): Add msvc-nothrow.
2146 * modules/spawn-pipe (Depends-on): Likewise.
2148 2020-11-30 Bruno Haible <bruno@clisp.org>
2150 execute, spawn-pipe: Improve documentation.
2151 * lib/execute.h: Describe progname, prog_path, prog_argv.
2152 * lib/spawn-pipe.h: Likewise.
2154 2020-11-30 Bruno Haible <bruno@clisp.org>
2156 execute tests: Add more tests.
2157 * tests/test-execute-main.c: Add tests for reading, writing, isatty on
2158 inherited file descriptors >= 3.
2159 * tests/test-execute-child.c: Likewise.
2160 * tests/test-execute.sh: Update.
2162 2020-11-30 Bruno Haible <bruno@clisp.org>
2164 havelib: Fix for non-ELF platforms (regression 2019-11-17).
2165 Reported by comex <comexk@gmail.com> in
2166 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00188.html>.
2167 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On non-ELF platforms,
2168 don't expect an ELF header.
2170 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2172 bitset: use integer_length in table implementation
2173 * lib/bitset/table.c (tbitset_list_reverse): Use
2174 BITSET_FOR_EACH_BIT_REVERSE.
2176 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2178 bitset: use integer_length in list implementation
2179 * lib/bitset/list.c (lbitset_list_reverse): Use
2180 BITSET_FOR_EACH_BIT_REVERSE.
2182 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2184 bitset: use integer_length in vector implementation
2185 * lib/bitset/array.c (vbitset_list_reverse): Use
2186 BITSET_FOR_EACH_BIT_REVERSE.
2188 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2190 bitset: use integer_length in array implementation
2191 * modules/bitset (Depends-on): Add integer_length_l.
2192 * lib/bitset/base.h (bitset_fls_, BITSET_FOR_EACH_BIT_REVERSE): New.
2193 * lib/bitset/array.c (abitset_list_reverse): Use it.
2195 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2197 bitset: style: use consistent names
2198 * bitset/list.c (lbitset_list_reverse): Rename 'bcount' as 'bitcnt',
2199 and 'boffset' as 'bitoff', for consistency with the other
2200 implementations.
2201 * bitset/table.c (tbitset_list_reverse): Likewise.
2203 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2205 bitset: style: sort header
2206 * lib/bitset/base.h (bitset_ffs): Rename as...
2207 (bitset_ffs_): this.
2208 (bitset_ffs_, BITSET_FOR_EACH_BIT): Move to better places.
2210 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2212 bitset: tests: check BITSET_FOR_EACH_REVERSE
2213 * tests/test-bitset.c (compare, check_zero, check_one_bit, check_ones):
2214 Check BITSET_FOR_EACH_REVERSE.
2216 2020-11-29 Bruno Haible <bruno@clisp.org>
2218 spawn-pipe tests: Fix test failure with MSVC.
2219 * tests/test-spawn-pipe-child.c: Include <stdint.h>.
2220 (gl_msvc_invalid_parameter_handler): New function.
2221 (main): Set a global invalid-parameter handler.
2222 * modules/spawn-pipe-tests (Depends-on): Add msvc-inval, stdint.
2224 2020-11-29 Bruno Haible <bruno@clisp.org>
2226 execute: Add tests.
2227 * tests/test-execute.sh: New file.
2228 * tests/test-execute-main.c: New file.
2229 * tests/test-execute-child.c: New file.
2230 * modules/execute-tests: New file.
2232 2020-11-29 Bruno Haible <bruno@clisp.org>
2234 fcntl: Work around NetBSD bug with F_DUPFD_CLOEXEC.
2235 * m4/fcntl.m4 (gl_FUNC_FCNTL): Test whether F_DUPFD_CLOEXEC actually
2236 works.
2237 * lib/fcntl.c (rpl_fcntl_DUPFD_CLOEXEC): On NetBSD, use the same
2238 fallback implementation as on Haiku.
2239 * tests/test-fcntl.c (main): Add a test whether F_DUPFD_CLOEXEC is
2240 effective.
2241 * doc/posix-functions/fcntl.texi: Mention the NetBSD bug.
2243 2020-11-29 Bruno Haible <bruno@clisp.org>
2245 spawn-pipe: Fix build on OS/2 kLIBC (regression 2020-11-28).
2246 * lib/os2-spawn.h: New file, based on lib/windows-spawn.h.
2247 * lib/os2-spawn.c: New file, based on lib/windows-spawn.c.
2248 * lib/spawn-pipe.c: On OS/2 kLIBC, include "os2-spawn.h".
2249 * lib/windows-spawn.c: Remove modifications for kLIBC.
2250 * modules/spawn-pipe (Files): Add the new files.
2251 (configure.ac): Arrange to compile os2-spawn.c on OS/2.
2253 2020-11-28 Bruno Haible <bruno@clisp.org>
2255 asyncsafe-spin: Fix compilation error with GCC on 32-bit SPARC.
2256 Reported by Paul Eggert in
2257 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00066.html>.
2258 * m4/sparcv8+.m4: New file.
2259 * modules/sparcv8+: New file.
2260 * modules/asyncsafe-spin (Depends-on): Add sparcv8+.
2262 2020-11-28 Bruno Haible <bruno@clisp.org>
2264 asyncsafe-spin: Fix build error with GCC on 32-bit SPARC.
2265 * lib/asyncsafe-spin.c: Don't use GCC >= 4.1 primitives on SPARC.
2267 2020-11-28 Bruno Haible <bruno@clisp.org>
2269 windows-spawn: New module.
2270 * lib/windows-spawn.h: Renamed from lib/w32spawn.h. Remove
2271 implementations.
2272 * lib/windows-spawn.c: Renamed from lib/w32spawn.h.
2273 * modules/windows-spawn: New file.
2274 * lib/execute.c: Include "windows-spawn.h" instead of "w32spawn.h".
2275 * lib/spawn-pipe.c: Likewise.
2276 * modules/execute (Files): Remove lib/w32spawn.h.
2277 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2278 xalloc.
2279 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2280 * modules/spawn-pipe (Files): Remove lib/w32spawn.h.
2281 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2282 xalloc.
2283 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2285 2020-11-27 Bruno Haible <bruno@clisp.org>
2287 ssfmalloc tests: Port to macOS 11.
2288 * tests/test-ssfmalloc.c (PAGESIZE_MAX): Set to 16384, not 8192.
2290 2020-11-26 Bruno Haible <bruno@clisp.org>
2292 Fix dependencies of modules that use '_exit' on native Windows.
2293 Reported by Jim Meyering in
2294 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00159.html>.
2295 * modules/_Exit (Depends-on): Add unistd.
2296 * modules/closein (Depends-on): Likewise.
2297 * modules/closeout (Depends-on): Likewise.
2298 * modules/forkpty (Depends-on): Likewise.
2299 * modules/posix_spawn-internal (Depends-on): Likewise.
2300 * modules/savewd (Depends-on): Likewise.
2301 * modules/stat-time-tests (Depends-on): Likewise.
2303 2020-11-26 Bruno Haible <bruno@clisp.org>
2305 raise-tests: Fix compilation error on MSVC (regression 2020-11-25).
2306 * modules/raise-tests (Depends-on): Add unistd.
2307 * doc/posix-functions/_exit.texi: Mention the 'unistd' module.
2309 2020-11-25 Jim Meyering <meyering@fb.com>
2311 setlocale-tests: do not trigger gcc's -Wanalyzer-possible-null-argument
2312 * tests/test-setlocale1.c (main): Assert that each strcmp argument is
2313 non-NULL, since we don't bother handing strdup failure.
2315 raise-tests: avoid GCC 11's new exit-from-signal-handler warning
2316 gcc's -Wanalyzer-unsafe-call-within-signal-handler exposed this.
2317 * tests/test-raise.c: Include unistd.h.
2318 (handler): Use _exit, not exit.
2320 2020-11-23 Bruno Haible <bruno@clisp.org>
2322 Use the correct printf format attribute for mingw.
2323 Reported by Reuben Thomas <rrt@sc3d.org> in
2324 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00133.html>.
2326 * modules/vfprintf-posix (configure.ac): Define GNULIB_VFPRINTF_POSIX.
2327 * modules/vprintf-posix (configure.ac): Define GNULIB_VPRINTF_POSIX.
2329 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD,
2330 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM): New macros.
2331 (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2332 _GL_ATTRIBUTE_FORMAT_PRINTF. Use _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD.
2333 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use
2334 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM.
2336 * modules/vasnprintf (Depends-on): Add stdio.
2337 * lib/vasnprintf.h: Include <stdio.h>.
2338 (asnprintf, vasnprintf): Use the standard printf format attribute.
2340 * modules/xvasprintf (Depends-on): Add stdio.
2341 * lib/xvasprintf.h: Include <stdio.h>.
2342 (xasprintf, xvasprintf): Use the standard printf format attribute.
2344 * modules/xprintf (Depends-on): List stdio first.
2345 * lib/xprintf.h (xprintf, xvprintf): Use a printf format attribute that
2346 depends on GNULIB_VPRINTF_POSIX.
2347 (xfprintf, xvfprintf): Use a printf format attribute that depends on
2348 GNULIB_VFPRINTF_POSIX.
2350 * modules/c-vasnprintf (Depends-on): Add stdio.
2351 * lib/c-vasnprintf.h: Include <stdio.h>.
2352 (c_vasnprintf): Use the standard printf format attribute.
2354 * modules/c-vasprintf (Depends-on): Add stdio.
2355 * lib/c-vasprintf.h: Include <stdio.h>.
2356 (c_asprintf, c_vasprintf): Use the standard printf format attribute.
2358 * modules/c-vsnprintf (Depends-on): Add stdio.
2359 * lib/c-vsnprintf.h: Include <stdio.h>.
2360 (c_vsnprintf): Use the standard printf format attribute.
2362 * modules/c-snprintf (Depends-on): Add stdio.
2363 * lib/c-snprintf.h: Include <stdio.h>.
2364 (c_snprintf): Use the standard printf format attribute.
2366 * modules/c-xvasprintf (Depends-on): Add stdio.
2367 * lib/c-xvasprintf.h: Include <stdio.h>.
2368 (c_xasprintf, c_xvasprintf): Use the standard printf format attribute.
2370 * modules/error (Depends-on): Depend on stdio always.
2371 * lib/error.h: Include <stdio.h>.
2372 (_GL_ATTRIBUTE_SPEC_PRINTF): Remove macro.
2373 (error, error_at_line): Use a printf format attribute that depends on
2374 GNULIB_VFPRINTF_POSIX.
2375 * lib/error.c (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2376 _GL_ATTRIBUTE_FORMAT_PRINTF.
2378 * modules/verror (Depends-on): Add stdio.
2379 * lib/verror.h: Include <stdio.h>. Don't include "error.h".
2380 (verror, verror_at_line): Use the standard printf format attribute.
2381 * lib/verror.c: Include "error.h".
2383 * modules/argp (Depends-on): Add stdio.
2384 * lib/argp.h (argp_error, __argp_error, argp_failure, __argp_failure):
2385 Use a printf format attribute that depends on GNULIB_VFPRINTF_POSIX.
2387 * modules/libtextstyle-optional (Depends-on): Add stdio.
2388 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Use the standard
2389 printf format attribute.
2391 * tests/test-nonblocking-misc.h (dbgfprintf): Use the standard printf
2392 format attribute.
2394 2020-11-23 Pádraig Brady <P@draigBrady.com>
2396 selinux-at, selinux-h: use const correct declarations
2397 * lib/se-selinux.in.h: Use const for "set" functions,
2398 to match current selinux, and support cleaner user code.
2399 * lib/selinux-at.c: Likewise.
2400 * lib/selinux-at.h: Likewise.
2402 2020-11-22 Paul Eggert <eggert@cs.ucla.edu>
2404 canonicalize-lgpl: fix memory leak
2405 * lib/canonicalize-lgpl.c (__realpath): Fix unlikely memory leak,
2406 which could have occurred if BUF was so large that malloc was
2407 called. Do this by allocating EXTRA_BUF and BUF at the same time;
2408 this eliminates the need to free BUF separately.
2410 2020-11-22 Bruno Haible <bruno@clisp.org>
2412 Fix missing module dependencies to 'xalloc' (regression 2020-10-19).
2413 * modules/xvasprintf (Depends-on): Add xalloc.
2414 * modules/pipe-filter-gi (Depends-on): Likewise.
2415 * modules/execute (Depends-on): Likewise, for w32spawn.h.
2416 * modules/spawn-pipe (Depends-on): Likewise.
2418 2020-11-22 Jose E. Marchesi <jemarch@gnu.org>
2420 bootstrap: add option hooks
2421 * build-aux/bootstrap (bootstrap_print_option_usage_hook): Define.
2422 (bootstrap_option_hook): Likewise.
2423 (usage): Call bootstrap_print_option_usage_hook.
2425 2020-11-22 Bruno Haible <bruno@clisp.org>
2427 argp: Don't break getprogname on non-glibc systems.
2428 * m4/argp.m4 (gl_ARGP): Don't expect <argp.h> to exist when testing for
2429 program_invocation_name and program_invocation_short_name.
2431 2020-11-22 Bruno Haible <bruno@clisp.org>
2433 doc: Document <link.h>.
2434 * doc/glibc-headers/link.texi: New file.
2435 * doc/gnulib.texi: Include it.
2437 2020-11-22 Bruno Haible <bruno@clisp.org>
2439 doc: Add references to the LSB.
2440 * doc/glibc-functions/*.texi: Add references to LSB 5.0.
2441 * doc/posix-functions/*.texi: Likewise.
2443 2020-11-22 Bruno Haible <bruno@clisp.org>
2445 doc: Fix a makeinfo warning (regression 2020-11-03).
2446 * doc/posix-functions/aligned_alloc.texi: Add missing @item.
2448 2020-11-21 Paul Eggert <eggert@cs.ucla.edu>
2450 parse-datetime: fix printf format typo
2451 * lib/parse-datetime.y (parse_datetime2): Fix format typo in
2452 previous patch to this file. Problem reported by Chris Elvidge in
2453 <https://bugs.gnu.org/44763#32>.
2455 setlocale-null-tests: work around GCC bug 44511
2456 * tests/test-setlocale_null-mt-all.c:
2457 * tests/test-setlocale_null-mt-one.c:
2458 Ignore -Wreturn-type, to work around GCC bug 44511.
2460 nl_langinfo-tests: work around GCC bug 44511
2461 * tests/test-nl_langinfo-mt.c: Ignore -Wreturn-type, to work
2462 around a GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44511>.
2463 Problem reported for GNU grep by Andreas Schwab
2464 <https://bugs.gnu.org/44535>.
2466 selinux-h: add stubs for selabel_open etc.
2467 Coreutils with --enable-gcc-warnings does not build on Ubuntu 20.10
2468 because matchpathcon is deprecated in favor of selabel_open etc.,
2469 so this patch adds stubs for these functions.
2470 * lib/se-label.c, lib/se-label.in.h, m4/selinux-label-h.m4: New files.
2471 * lib/se-selinux.in.h (struct selinux_opt): Add incomplete decl,
2472 as it is needed for selabel_open and selinux/selinux.h declares
2473 this type here.
2474 * modules/selinux-h (Files): Add the new files.
2475 (configure.ac): Add gl_HEADERS_SELINUX_LABEL_H.
2476 (lib_SOURCES): Add se-label.in.h, se-label.c.
2477 (BUILT_SOURCES): Add $(SELINUX_LABEL_H).
2478 (selinux/label.h): New rule, mimicking selinux/context.h.
2479 (MOSTLYCLEANFILES): Add selinux/label.h, selinux/label.h-t.
2480 (Include): Add selinux/label.h.
2482 2020-11-21 Bruno Haible <bruno@clisp.org>
2484 Update after 'test-driver' in Automake changed.
2485 * build-aux/test-driver.diff: Rebase.
2487 2020-11-21 Daiki Ueno <ueno@gnu.org>
2489 read-file: remove dead assignment
2490 * lib/read-file.c (fread_file): Remove dead assignment when
2491 RF_SENSITIVE is set, flagged by clang-analyzer.
2493 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2495 bitset: tests: exercise the stats too
2497 * tests/test-bitset.c: Display the stats at the end of the test.
2498 * lib/bitset/stats.c (bitset_log_histogram_print): When diplaying the
2499 last bin, display "256-..." rather that "256-511", since the last bin
2500 does count item greater than or equal to 256.
2502 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2504 bitset: tests: try harder to break it
2505 * tests/test-bitset.c (compare): Be ready to use bitsets larger than
2506 BITSET_LIST_SIZE.
2507 (main): Likewise.
2508 While at it, also exercise super small bitsets.
2510 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2512 bitset: use ffs where possible in the vector implementation
2513 * lib/bitset/vector.c (vbitset_list): Use BITSET_FOR_EACH_BIT.
2515 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2517 bitset: use ffs where possible in the table implementation
2518 * lib/bitset/table.c (tbitset_list): Use BITSET_FOR_EACH_BIT.
2520 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2522 bitset: check empty and full bitsets
2523 * tests/test-bitset.c (check_zero, check_ones): New.
2524 (check_attributes): Use them.
2526 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2528 bitset: be sure to always return a value
2529 * lib/bitset/array.c (abitset_small_list): Always update *next and
2530 return a value.
2532 2020-11-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
2534 vcs-to-changelog: Expect spaces in file names
2535 Reported by Thierry Bothorel <thierry.bothorel@zaclys.net> in
2536 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00040.html>,
2537 * build-aux/vcstocl/vcs_git.py (exec_git_cmd): Do not transform
2538 tabs to spaces.
2539 (list_changes): Use tabs to identify file names.
2541 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2543 bitset: strengthen tests
2544 * tests/test-bitset.c (compare): Also check count.
2545 Deal only with random values, move the one-bit tests to...
2546 (check_one_bit): this new function.
2547 (check_attributes): Call it.
2549 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2551 bitset: fix iteration over table bitsets
2552 * lib/bitset/table.c (tbitset_list): Update bitno when windex is.
2554 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2556 bitset: rename internal details for consistency
2557 * lib/bitset/table.c: Rename all the EBITSET_ symbols as TBITSET_.
2559 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2561 bitset: test: run deterministic tests on several bitset sizes
2562 * tests/test-bitset.c (check_attributes): Run it with small and large
2563 sizes.
2565 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2567 bitset: use ffs where possible in the list implementation
2568 * lib/bitset/list.c (lbitset_list): Use BITSET_FOR_EACH_BIT.
2570 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2572 bitset: use ffs where possible in array implementation
2573 * lib/bitset/array.c (abitset_small_list): Use BITSET_FOR_EACH_BIT.
2575 2020-11-17 Bruno Haible <bruno@clisp.org>
2577 posixcheck: Don't enable GNULIB_POSIXCHECK in C++ mode.
2578 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
2579 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
2580 * m4/posixcheck.m4 (gl_POSIXCHECK): Don't define GNULIB_POSIXCHECK in
2581 C++ mode.
2583 2020-11-17 Bruno Haible <bruno@clisp.org>
2585 Fix error when GNULIB_POSIXCHECK is enabled (regression 2019-06-04).
2586 * lib/unistd.in.h (copy_file_range): Don't assume that copy_file_range
2587 is always declared.
2588 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether copy_file_range is
2589 declared.
2591 2020-11-17 Bruno Haible <bruno@clisp.org>
2593 Fix link errors on AIX.
2594 * modules/clean-temp (Link): Link with $(LIBTHREAD).
2595 * modules/getumask (Link): Link with $(LIBTHREAD).
2596 * modules/getumask-tests (Makefile.am): Link test-getumask with
2597 $(LIBTHREAD).
2598 * modules/supersede (Link): Link with $(LIBTHREAD).
2599 * modules/supersede-tests (Makefile.am): Link test-supersede with
2600 $(LIBTHREAD).
2601 * modules/fatal-signal (Link): New section.
2602 * modules/execute (Link): New section.
2603 * modules/csharpexec (Link): Link with $(LIBTHREAD).
2604 * modules/javaexec (Link): Link with $(LIBTHREAD).
2605 * modules/spawn-pipe (Link): New section.
2606 * modules/spawn-pipe-tests (Makefile.am): Link test-spawn-pipe-main with
2607 $(LIBTHREAD).
2608 * modules/csharpcomp (Link): Link with $(LIBTHREAD).
2609 * modules/javacomp (Link): Link with $(LIBTHREAD).
2610 * modules/javaversion (Link): Link with $(LIBTHREAD).
2611 * modules/pipe-filter-gi (Link): New section.
2612 * modules/pipe-filter-gi-tests (Makefile.am): Link test-pipe-filter-gi1,
2613 test-pipe-filter-gi2-main with $(LIBTHREAD).
2614 * modules/pipe-filter-ii (Link): New section.
2615 * modules/pipe-filter-ii-tests (Makefile.am): Link test-pipe-filter-ii1,
2616 test-pipe-filter-ii2-main with $(LIBTHREAD).
2617 * modules/term-style-control (Link): New section.
2618 * modules/term-style-control-tests (Makefile.am): Link
2619 test-term-style-control-hello, test-term-style-control-yes with
2620 $(LIBTHREAD).
2621 * modules/wait-process (Link): New section.
2622 * modules/nonblocking-pipe-tests (Makefile.am): Link
2623 test-nonblocking-pipe-main with $(LIBTHREAD).
2624 * modules/nonblocking-socket-tests (Makefile.am): Link
2625 test-nonblocking-socket-main with $(LIBTHREAD).
2627 2020-11-16 Bruno Haible <bruno@clisp.org>
2629 Fix link errors on platforms with libunistring.
2630 * modules/c32isalnum (Link): New section.
2631 * modules/c32isalnum-tests (Makefile.am): Link test-c32isalnum with
2632 $(LIBUNISTRING).
2633 * modules/c32isalpha (Link): New section.
2634 * modules/c32isalpha-tests (Makefile.am): Link test-c32isalpha with
2635 $(LIBUNISTRING).
2636 * modules/c32isblank (Link): New section.
2637 * modules/c32isblank-tests (Makefile.am): Link test-c32isblank with
2638 $(LIBUNISTRING).
2639 * modules/c32iscntrl (Link): New section.
2640 * modules/c32iscntrl-tests (Makefile.am): Link test-c32iscntrl with
2641 $(LIBUNISTRING).
2642 * modules/c32isdigit (Link): New section.
2643 * modules/c32isdigit-tests (Makefile.am): Link test-c32isdigit with
2644 $(LIBUNISTRING).
2645 * modules/c32isgraph (Link): New section.
2646 * modules/c32isgraph-tests (Makefile.am): Link test-c32isgraph with
2647 $(LIBUNISTRING).
2648 * modules/c32islower (Link): New section.
2649 * modules/c32islower-tests (Makefile.am): Link test-c32islower with
2650 $(LIBUNISTRING).
2651 * modules/c32isprint (Link): New section.
2652 * modules/c32isprint-tests (Makefile.am): Link test-c32isprint with
2653 $(LIBUNISTRING).
2654 * modules/c32ispunct (Link): New section.
2655 * modules/c32ispunct-tests (Makefile.am): Link test-c32ispunct with
2656 $(LIBUNISTRING).
2657 * modules/c32isspace (Link): New section.
2658 * modules/c32isspace-tests (Makefile.am): Link test-c32isspace with
2659 $(LIBUNISTRING).
2660 * modules/c32isupper (Link): New section.
2661 * modules/c32isupper-tests (Makefile.am): Link test-c32isupper with
2662 $(LIBUNISTRING).
2663 * modules/c32isxdigit (Link): New section.
2664 * modules/c32isxdigit-tests (Makefile.am): Link test-c32isxdigit with
2665 $(LIBUNISTRING).
2666 * modules/unicodeio (Link): Mention $(LIBUNISTRING).
2667 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
2668 $(LIBUNISTRING).
2670 2020-11-16 Bruno Haible <bruno@clisp.org>
2672 Fix link errors on platforms with libintl (e.g. Solaris and AIX).
2673 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
2674 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
2675 * modules/getumask-tests (Makefile.am): Link test-getumask with
2676 $(LIBINTL).
2677 * modules/stack-tests (Makefile.am): Link test-stack with $(LIBINTL).
2678 * modules/supersede-tests (Makefile.am): Link test-supersede with
2679 $(LIBINTL).
2680 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
2681 $(LIBINTL).
2683 2020-11-16 Bruno Haible <bruno@clisp.org>
2685 getumask: Document link dependencies.
2686 * modules/getumask (Link): New section.
2688 2020-11-16 Bruno Haible <bruno@clisp.org>
2690 Update link dependencies in modules after 2020-09-09 change.
2691 * modules/tempname (Link): Add $(LIB_CLOCK_GETTIME).
2692 * modules/mkdtemp (Link): Likewise.
2693 * modules/mkostemp (Link): Likewise.
2694 * modules/mkostemps (Link): Likewise.
2695 * modules/mkstemp (Link): Likewise.
2696 * modules/mkstemps (Link): Likewise.
2697 * modules/supersede (Link): Likewise.
2698 * modules/tmpfile (Link): Likewise.
2699 * modules/tmpfile-safer (Link): Likewise.
2701 2020-11-15 Paul Eggert <eggert@cs.ucla.edu>
2703 getumask-tests: port to Solaris 10 etc.
2704 Problem reported by Tom Christensen in:
2705 https://lists.gnu.org/r/bug-gnulib/2020-11/msg00062.html
2706 * modules/getumask-tests (test_getumask_LDADD):
2707 Add $(LIB_CLOCK_GETTIME).
2709 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2711 bitset: use ffsl to accelerate iterations over set bits
2712 Suggested by Bruno Haible.
2713 * modules/bitset: Depend upon ffsl.
2714 * lib/bitset/base.h (bitset_ffs, BITSET_FOR_EACH_BIT): New.
2715 * lib/bitset/array.c (abitset_list): Use BITSET_FOR_EACH_BIT.
2717 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2719 bitset: more tests
2720 * tests/test-bitset.c (compare): Make it clear that the random values
2721 should not be modified.
2722 Check bitset_first, bitset_last and BITSET_FOR_EACH.
2724 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2726 bitset: fix the copy from lbitset to other types
2727 * lib/bitset/list.c (lbitset_copy): Rename as...
2728 (lbitset_copy_): this.
2729 (lbitset_copy): New.
2730 Dispatch to heterogeneous/homogeneous copy.
2732 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2734 bitset: making debug traces more useful
2735 * lib/bitset.c (bitset_print): Print the bitset type in verbose mode.
2737 bitset: comment changes
2738 * lib/bitset.c: Move some documenting comments to...
2739 * lib/bitset.h: here.
2740 * lib/bitset/array.c: Fix some comments.
2742 2020-11-14 Paul Eggert <eggert@cs.ucla.edu>
2744 careadlinkat: warn better about GCC bug 93644
2745 * lib/careadlinkat.c (readlink_stk): When --enable-gcc-warnings is
2746 not in effect, use "#warning" to let builders know more clearly
2747 about GCC bug 93644, because the bug triggers even if no -W option
2748 is given to GCC.
2750 2020-11-13 Jim Meyering <meyering@fb.com>
2752 hard-locale-tests: avoid a -Wstrict-prototypes warning
2753 * tests/locale.c (main): Placate gcc's -Wstrict-prototypes by
2754 changing "main ()" to "main (void)". This was the only case that
2755 triggered a warning when building grep with --enable-gcc-warnings.
2757 2020-11-11 Paul Eggert <eggert@cs.ucla.edu>
2759 time_rz: simplify CVE-2017-7476 fix
2760 * lib/time_rz.c: Do not include limits.h; I think it was included
2761 under the mistaken impression that limits.h defines SIZE_MAX.
2762 (SIZE_MAX): Remove.
2763 (save_abbr): Put string length into a ptrdiff_t variable,
2764 so that the size comparison works naturally. This
2765 fixes CVE-2017-7476 in a cleaner way.
2767 parse-datetime: streamline overflow checking
2768 When parse-datetime.y’s overflow code was written, INT_ADD_WRAPV
2769 did not work for unsigned destinations, and since time_t might
2770 be unsigned that meant it did not work for time_t destinations.
2771 This limitation of INT_ADD_WRAPV has been fixed, so we can
2772 now streamline parse-datetime.y a bit.
2773 * lib/parse-datetime.y: Do not include limits.h, as LONG_MAX
2774 has not been used for a while.
2775 (yylex, parse_datetime2): Assume C99 declarations after statements.
2776 (yyles): Use INT_SUBTRACT_WRAPV instead of an explicit comparison
2777 to TYPE_MINIMUM.
2778 (parse_datetime2): No need for time_overflow now that
2779 INT_ADD_WRAPV works for unsigned results.
2781 parse-datetime-tests: port to Alpine Linux 3.12.1
2782 * tests/test-parse-datetime.c: Include errno.h for errno,
2783 and unistd.h for _SC_TZNAME_MAX and sysconf.
2784 (main): In the outlandishly-long time zone abbreviation test,
2785 do not exceed TZNAME_MAX as this has undefined behavior,
2786 and on Alpine Linux 3.12.1 it makes the test fail.
2788 2020-11-09 Pádraig Brady <P@draigBrady.com>
2790 mgetgroups: avoid warning with clang
2791 * lib/mgetgroups.c: Xcode-12.1 identifies as GCC 4.2.1,
2792 so disable -Wpointer-sign for all clang versions.
2794 2020-11-07 Bruno Haible <bruno@clisp.org>
2796 gnulib-tool: Fix link error with 'version-etc' (regression 2020-05-29).
2797 Reported by Simon Josefsson in
2798 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00032.html>.
2799 * gnulib-tool (func_emit_tests_Makefile_am): Add libtests.a to
2800 LDADD a third time, after the second occurrence of ../lib/libgnu.a.
2801 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
2803 2020-11-04 Paul Eggert <eggert@cs.ucla.edu>
2805 tests: pacify Sun C 5.9
2806 Without these changes, Sun C 5.9 (2009/11/22) issues complaints like
2807 “"test-nl_langinfo-mt.c", line 75: warning: statement not reached”.
2808 * tests/test-nl_langinfo-mt.c (thread1_func, thread2_func)
2809 (thread3_func, thread4_func, thread5_func, thread6_func, threadN_func):
2810 * tests/test-setlocale_null-mt-all.c (thread1_func, thread2_func):
2811 * tests/test-setlocale_null-mt-one.c (thread1_func, thread2_func):
2812 Remove unreachable ‘return NULL;’s.
2814 tests: port better to XLC 12.01
2815 * tests/test-argmatch.c (CHECK): Do not use -1 as a subscript,
2816 even in code that is not executed, as IBM XLC 12.01 complains "The
2817 subscript -1 is less than zero."
2818 * tests/test-stdint.c (verify_width): Pass an (unused) 3rd
2819 argument to _GL_VERIFY, as ISO C requires. Otherwise, IBM XLC
2820 12.01 complains "The invocation of macro _GL_VERIFY contains fewer
2821 arguments than are required by the macro definition."
2823 2020-11-03 Bruno Haible <bruno@clisp.org>
2825 aligned-malloc: Use fixes from the new modules.
2826 * modules/aligned-malloc (Depends-on): Add posix_memalign,
2827 aligned_alloc, memalign.
2828 (configure.ac): Use AC_CHECK_FUNCS_ONCE.
2830 2020-11-03 Bruno Haible <bruno@clisp.org>
2832 aligned_alloc: Add tests.
2833 * tests/test-aligned_alloc.c: New file.
2834 * modules/aligned_alloc-tests: New file.
2836 aligned_alloc: New module.
2837 * lib/stdlib.in.h (aligned_alloc): New declaration.
2838 * lib/aligned_alloc.c: New file.
2839 * m4/aligned_alloc.m4: New file.
2840 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether aligned_alloc is declared.
2841 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ALIGNED_ALLOC,
2842 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
2843 * modules/stdlib (Makefile.am): Substitute GNULIB_ALIGNED_ALLOC,
2844 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
2845 * modules/aligned_alloc: New file.
2846 * tests/test-stdlib-c++.cc (aligned_alloc): Check signature.
2847 * doc/posix-functions/aligned_alloc.texi: Mention the new module and the
2848 AIX bug.
2850 2020-11-03 Bruno Haible <bruno@clisp.org>
2852 posix_memalign: Add tests.
2853 * tests/test-posix_memalign.c: New file.
2854 * modules/posix_memalign-tests: New file.
2856 posix_memalign: New module.
2857 * lib/stdlib.in.h (posix_memalign): New declaration.
2858 * lib/posix_memalign.c: New file.
2859 * m4/posix_memalign.m4: New file.
2860 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether posix_memalign is declared.
2861 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_POSIX_MEMALIGN,
2862 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
2863 * modules/stdlib (Makefile.am): Substitute GNULIB_POSIX_MEMALIGN,
2864 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
2865 * modules/posix_memalign: New file.
2866 * tests/test-stdlib-c++.cc (posix_memalign): Check signature.
2867 * doc/posix-functions/posix_memalign.texi: Mention the new module and
2868 the OpenBSD bug.
2870 2020-11-03 Bruno Haible <bruno@clisp.org>
2872 memalign: Add tests.
2873 * tests/test-memalign.c: New file.
2874 * modules/memalign-tests: New file.
2876 memalign: New module.
2877 * modules/memalign: New file.
2878 * doc/glibc-functions/memalign.texi: Mention the new module.
2880 2020-11-03 Bruno Haible <bruno@clisp.org>
2882 verify tests: Fix crash with GCC (regression 2020-11-02).
2883 * tests/test-verify.c (main): Fix initializer of s.
2885 2020-11-03 Pádraig Brady <P@draigBrady.com>
2887 mountlist: recognize more file system types as remote
2889 * lib/mountlist.c (ME_REMOTE): Sync previously unconsidered
2890 "remote" file systems from stat.c in coreutils.
2892 2020-11-02 Bernhard Voelker <mail@bernhard-voelker.de>
2894 verify tests: Fix -Wuninitialized warning (regression 2020-10-30).
2895 * tests/test-verify.c (main): Initialize state variable.
2896 Reported by Bruno Haible for GCC 5.4.0.
2898 2020-11-02 Paul Eggert <eggert@cs.ucla.edu>
2900 dfa.h: support inclusion from C++
2901 * lib/dfa.h: Allow multiple inclusion, and inclusion from
2902 C++ code. The latter was suggested by Arnold Robbins.
2904 2020-11-01 Bruno Haible <bruno@clisp.org>
2906 ssfmalloc tests: Portability to Linux/PowerPC and Linux/SPARC.
2907 * tests/test-ssfmalloc.c: Include <limits.h>.
2908 (PAGESIZE_MAX): Set to 65536 on Linux/PowerPC.
2910 2020-11-01 Bruno Haible <bruno@clisp.org>
2912 verify tests: Fix compilation error with MSVC (regression 2020-10-30).
2913 * tests/test-verify.c (test_assume_noreturn): Fix declaration.
2915 2020-11-01 Jim Meyering <meyering@fb.com>
2917 dfa-tests: test for today's invalid-merge fix
2918 * tests/test-dfa-invalid-merge.sh: New file.
2919 * modules/dfa-tests (Files): Add it.
2920 (TESTS): Add it.
2922 2020-11-01 Norihiro Tanaka <noritnk@kcn.ne.jp>
2924 dfa: retain sequences of similar nodes in optimization
2925 DFA was merging similar nodes when it should not. For example,
2926 it would convert a+a+a to a+a. Now, a sequence of similar nodes
2927 is not merged. Problem reported by Gonzalo Padrino in
2928 https://bugs.gnu.org/44351
2929 * lib/dfa.c (merge_nfa_state): Skip the follow for repetition in
2930 optimization.
2932 2020-11-01 Jim Meyering <meyering@fb.com>
2934 test-dfa-match-aux.c: accept EREs, not BREs
2935 * tests/test-dfa-match-aux.c (main): Specify RE_SYNTAX_EGREP, not
2936 RE_SYNTAX_GREP, so tests can use ERE syntax rather than BRE.
2938 2020-10-30 Bernhard Voelker <mail@bernhard-voelker.de>
2940 verify tests: avoid -Wmissing-declarations warnings
2941 * tests/test-verify.c (test_assume_expressions): Add declaration.
2942 (test_assume_optimization): Likewise.
2943 (test_assume_noreturn): Likewise.
2944 (main): Move down after all other definitions. While at it, also
2945 call test_assume_expressions and test_assume_optimization as a
2946 runtime check.
2948 2020-10-26 Paul Eggert <eggert@cs.ucla.edu>
2950 sys_stat: update comments for S_IRWXUGO, S_IXUGO
2951 * lib/sys_stat.in.h (S_IXUGO, S_IRWXUGO): Update comments.
2952 Perhaps these macros should be removed, as they’re not in either
2953 POSIX or GNU. They could be moved to stat-macros.h, which would
2954 be cleaner in some sense.
2956 2020-10-25 Bruno Haible <bruno@clisp.org>
2958 ssfmalloc tests: Small tweaks.
2959 * tests/test-ssfmalloc.c: Add comments.
2960 (alloc_pages): Don't require PROT_EXEC bits.
2961 (block_sizes): Add more small sizes, for better coverage of
2962 ssfmalloc-bitmap.h.
2964 ssfmalloc tests: Portability to Minix.
2965 * modules/ssfmalloc-tests (Files): Add m4/mmap-anon.m4.
2966 (configure.ac): Invoke gl_FUNC_MMAP_ANON.
2967 * m4/mmap-anon.m4: Update comment.
2969 ssfmalloc: Portability to AIX.
2970 * modules/ssfmalloc (Include): Add ssfmalloc.h.
2971 (Link): New section.
2972 * modules/ssfmalloc-tests (Makefile.am): Link test-ssfmalloc with
2973 $(LIBTHREAD).
2975 ssfmalloc: Portability to Cygwin.
2976 * lib/ssfmalloc.h: Add parameter PAGESIZE_MAX.
2977 (pg_offset_t): Define depending on PAGESIZE_MAX.
2978 * tests/test-ssfmalloc.c: Undefine PAGESIZE.
2979 (PAGESIZE_MAX): New macro.
2981 ssfmalloc: Fix buffer overrun in bitmap search.
2982 * lib/ssfmalloc-bitmap.h (find_first_packet_set): Don't access the
2983 word *words_end.
2985 2020-10-24 Paul Eggert <eggert@cs.ucla.edu>
2987 doc: mention ‘restrict’ and C++
2988 * doc/gnulib-readme.texi (C99 features assumed): Document
2989 that ‘restrict’ should be avoided in C++ code.
2991 2020-10-20 Bernhard Voelker <mail@bernhard-voelker.de>
2993 selinux-at, selinux-h: port to SELinux 3.1
2994 The new release finally deprecated the typedef 'security_context_t',
2995 see <https://github.com/SELinuxProject/selinux/commit/7a124ca275>.
2996 Use the simpler 'char *' instead.
2997 * lib/getfilecon.c (getfilecon): Adjust type of context parameter.
2998 (lgetfilecon): Likewise.
2999 (fgetfilecon): Likewise.
3000 (map_to_failure): Likewise.
3001 (rpl_getfilecon): Likewise.
3002 (rpl_lgetfilecon): Likewise.
3003 (rpl_fgetfilecon): Likewise.
3004 * lib/se-selinux.in.h (security_context_t): Remove typedef.
3005 (getcon): Adjust type of context parameter.
3006 (freecon): Likewise.
3007 (getfscreatecon): Likewise.
3008 (setfscreatecon): Likewise.
3009 (matchpathcon): Likewise.
3010 (getfilecon): Likewise.
3011 (lgetfilecon): Likewise.
3012 (fgetfilecon): Likewise.
3013 (setfilecon): Likewise.
3014 (lsetfilecon): Likewise.
3015 (fsetfilecon): Likewise.
3016 (security_check_context): Likewise.
3017 (security_check_context_raw): Likewise.
3018 (setexeccon): Likewise.
3019 (security_compute_create): Likewise.
3020 * lib/selinux-at.c (getfileconat): Likewise.
3021 (lgetfileconat): Likewise.
3022 (setfileconat): Likewise.
3023 (lsetfileconat): Likewise.
3024 * lib/selinux-at.h: Likewise.
3026 2020-10-19 Bruno Haible <bruno@clisp.org>
3028 xalloc-die: Fix link error with Solaris cc (regression 2020-07-27).
3029 * lib/xalloc.h (xalloc_die): Don't declare if GNULIB_XALLOC_DIE is 0.
3030 (xmalloc, xzalloc, xcalloc, xrealloc, x2realloc, xmemdup, xstrdup,
3031 XMALLOC, XNMALLOC, XZALLOC, XCALLOC, xnmalloc, xnrealloc, x2nrealloc,
3032 xcharalloc): Don't declare/define if GNULIB_XALLOC is 0.
3033 * modules/xalloc (configure.ac): Define GNULIB_XALLOC.
3034 * modules/xalloc-die (configure.ac): Define GNULIB_XALLOC_DIE.
3036 2020-10-18 Bruno Haible <bruno@clisp.org>
3038 ssfmalloc: Add tests.
3039 * tests/test-ssfmalloc.c: New file.
3040 * modules/ssfmalloc-tests: New file.
3042 ssfmalloc: New module.
3043 * lib/ssfmalloc.h: New file.
3044 * lib/ssfmalloc-bitmap.h: New file.
3045 * modules/ssfmalloc: New file.
3047 2020-10-18 Bruno Haible <bruno@clisp.org>
3049 wchar: Fix configure test result on some versions of AIX.
3050 Reported by Clément Chigot <clement.chigot@atos.net> in
3051 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00115.html>.
3052 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Execute the test only on glibc
3053 systems.
3055 2020-10-18 Bruno Haible <bruno@clisp.org>
3057 time: Fix warning about asctime when asctime is not used.
3058 * lib/time.in.h (asctime_r, ctime, ctime_r): Fix _GL_WARN_ON_USE
3059 invocation.
3061 2020-10-18 Bruno Haible <bruno@clisp.org>
3063 *-list, *-oset, *-omap: Avoid a GCC warning (regression 2020-10-10).
3064 * lib/gl_anylinked_list2.h (gl_linked_iterator_free): Remove
3065 '_GL_ATTRIBUTE_CONST'.
3066 * lib/gl_anytree_list2.h (gl_tree_iterator_free): Likewise.
3067 * lib/gl_anytree_omap.h (gl_tree_iterator_free): Likewise.
3068 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
3069 * lib/gl_array_list.c (gl_array_iterator_free): Likewise.
3070 * lib/gl_array_omap.c (gl_array_iterator_free): Likewise.
3071 * lib/gl_array_oset.c (gl_array_iterator_free): Likewise.
3072 * lib/gl_carray_list.c (gl_carray_iterator_free): Likewise.
3074 2020-10-18 Bruno Haible <bruno@clisp.org>
3076 obstack: Fix a clang warning.
3077 * lib/obstack.c (print_and_abort): Mark as __attribute_noreturn__.
3079 2020-10-16 Bruno Haible <bruno@clisp.org>
3081 hash: Rename hash_delete to hash_remove.
3082 * lib/hash.h (hash_remove): Renamed from hash_delete.
3083 (hash_delete): New declaration.
3084 * lib/hash.c (hash_remove): Renamed from hash_delete.
3085 (hash_delete): New function.
3086 * tests/test-hash.c (main): Update.
3087 * lib/fts-cycle.c (leave_dir): Likewise.
3088 * NEWS: Mention the change.
3090 2020-10-16 Bruno Haible <bruno@clisp.org>
3092 hash, xhash: Make usable from C++.
3093 * lib/hash.h: Add extern "C".
3095 2020-10-16 Bruno Haible <bruno@clisp.org>
3097 hash, xhash: Move comments to the .h file.
3098 * lib/hash.c: Move comments meant for the user from here...
3099 * lib/xhash.c: ... and here...
3100 * lib/hash.h: ... to here.
3102 2020-10-13 Philipp Klaus Krause <pkk@spth.de> (tiny change)
3104 Don't declare an intention to modify the return value of strerror.
3105 * tests/test-perror2.c (main): Assign the return value of strerror to a
3106 'const char *' variable.
3108 2020-10-11 Bruno Haible <bruno@clisp.org>
3110 *printf: Avoid "expanded before it was required" warning.
3111 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99): Define through
3112 AC_DEFUN_ONCE.
3114 2020-10-11 Benji Wiebe <benjiwiebe14@gmail.com>
3116 getprogname: Add support for OpenServer 6 and UnixWare 7.
3117 * lib/getprogname.c: Include <fcntl.h>, <stdlib.h>, <string.h>.
3118 (getprogname): On OpenServer6 and UnixWare, read /proc/<pid>/cmdline.
3120 2020-10-11 Bruno Haible <bruno@clisp.org>
3122 tests: Avoid a name clash on UnixWare.
3123 Reported by Tim Rice <tim@multitalents.net> in
3124 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00025.html>.
3125 * tests/nap.h (nap): Define as gl_nap on OpenServer and UnixWare.
3127 2020-10-11 Bruno Haible <bruno@clisp.org>
3129 stdioext: Update comments regarding UnixWare.
3130 Reported by Tim Rice <tim@multitalents.net> in
3131 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3132 * lib/fbufmode.c: Update comments.
3133 * lib/fflush.c: Likewise.
3134 * lib/fpending.c: Likewise.
3135 * lib/fpurge.c: Likewise.
3136 * lib/freadable.h: Likewise.
3137 * lib/freadable.c: Likewise.
3138 * lib/freadahead.c: Likewise.
3139 * lib/freading.h: Likewise.
3140 * lib/freading.c: Likewise.
3141 * lib/freadptr.c: Likewise.
3142 * lib/freadseek.c: Likewise.
3143 * lib/fseeko.c: Likewise.
3144 * lib/fseterr.c: Likewise.
3145 * lib/fwritable.h: Likewise.
3146 * lib/fwritable.c: Likewise.
3147 * lib/fwriting.h: Likewise.
3148 * lib/fwriting.c: Likewise.
3150 2020-10-11 Bruno Haible <bruno@clisp.org>
3152 stdioext: Treat OpenServer 6 and UnixWare 7 like OpenServer 5.
3153 Reported by Tim Rice <tim@multitalents.net> in
3154 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3155 Uses the info from
3156 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00028.html>.
3157 * lib/stdio-impl.h: Test also __SCO_VERSION__ and __sysv5__.
3159 2020-10-11 Bruno Haible <bruno@clisp.org>
3161 stdioext: Avoid compilation errors on UnixWare 7.
3162 Reported by Tim Rice <tim@multitalents.net> in
3163 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00127.html>.
3164 * lib/fbufmode.c: Don't include <stdio_ext.h> if it does not exist.
3165 * lib/fpurge.c: Likewise.
3166 * lib/freadable.h: Likewise.
3167 * lib/freading.h: Likewise.
3168 * lib/fwritable.h: Likewise.
3169 * lib/fwriting.h: Likewise.
3170 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether <stdio_ext.h> exists.
3171 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
3172 * m4/freadable.m4 (gl_FUNC_FREADABLE): Likewise.
3173 * m4/freading.m4 (gl_FUNC_FREADING): Likewise.
3174 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Likewise.
3175 * m4/fwriting.m4 (gl_FUNC_FWRITING): Likewise.
3177 2020-10-11 Bruno Haible <bruno@clisp.org>
3179 stdioext: Update comments regarding Cygwin.
3180 * lib/fpending.c: Update comments.
3181 * lib/fpurge.c: Likewise.
3182 * lib/freadable.h: Likewise.
3183 * lib/freadable.c: Likewise.
3184 * lib/freading.h: Likewise.
3185 * lib/freading.c: Likewise.
3186 * lib/fwritable.h: Likewise.
3187 * lib/fwritable.c: Likewise.
3188 * lib/fwriting.h: Likewise.
3189 * lib/fwriting.c: Likewise.
3191 2020-10-11 KO Myung-Hun <komh78@gmail.com>
3193 Fix "warning: implicit declaration of function 'pthread_sigmask'".
3194 * lib/signal.in.h [__KLIBC__]: Include <pthread.h>.
3195 * lib/sys_select.in.h [__KLIBC__]: Do not include <signal.h>.
3197 2020-10-10 Bruno Haible <bruno@clisp.org>
3199 *-list, *-oset, *-omap: Avoid possible compiler warnings.
3200 Reported by Marc Nieper-Wißkirchen in
3201 <https://lists.gnu.org/r/bug-gnulib/2020-10/msg00025.html>.
3202 * lib/gl_anylinked_list2.h (gl_linked_iterator,
3203 gl_linked_iterator_from_to): Mark as 'pure'.
3204 (gl_linked_iterator_free): Mark as 'const'.
3205 * lib/gl_anytree_list2.h (gl_tree_size, gl_tree_node_value,
3206 gl_tree_search_from_to, gl_tree_indexof_from_to, gl_tree_iterator,
3207 gl_tree_iterator_from_to, gl_tree_sortedlist_search,
3208 gl_tree_sortedlist_search_from_to, gl_tree_sortedlist_indexof,
3209 gl_tree_sortedlist_indexof_from_to): Mark as 'pure'.
3210 (gl_tree_iterator_free): Mark as 'const'.
3211 * lib/gl_anytree_omap.h (gl_tree_size, gl_tree_iterator): Mark as
3212 'pure'.
3213 (gl_tree_iterator_free): Mark as 'const'.
3214 * lib/gl_anytree_oset.h (gl_tree_size, gl_tree_next_node,
3215 gl_tree_prev_node, gl_tree_iterator): Mark as 'pure'.
3216 (gl_tree_iterator_free): Mark as 'const'.
3217 * lib/gl_anytreehash_list1.h (node_position, compare_by_position,
3218 compare_position_threshold): Mark as 'pure'.
3219 * lib/gl_array_list.c (gl_array_size, gl_array_indexof_from_to,
3220 gl_array_search_from_to, gl_array_iterator, gl_array_iterator_from_to,
3221 gl_array_sortedlist_indexof_from_to, gl_array_sortedlist_indexof,
3222 gl_array_sortedlist_search_from_to, gl_array_sortedlist_search): Mark as
3223 'pure'.
3224 (gl_array_iterator_free): Mark as 'const'.
3225 * lib/gl_array_omap.c (gl_array_size, gl_array_indexof, gl_array_search,
3226 gl_array_search_atleast, gl_array_iterator): Mark as 'pure'.
3227 (gl_array_iterator_free): Mark as 'const'.
3228 * lib/gl_array_oset.c (gl_array_size, gl_array_indexof, gl_array_search,
3229 gl_array_indexof_atleast, gl_array_search_atleast, gl_array_iterator,
3230 gl_array_iterator_atleast): Mark as 'pure'.
3231 (gl_array_iterator_free): Mark as 'const'.
3232 * lib/gl_carray_list.c (gl_carray_size, gl_carray_node_value,
3233 gl_carray_next_node, gl_carray_previous_node, gl_carray_get_at,
3234 gl_carray_indexof_from_to, gl_carray_search_from_to, gl_carray_iterator,
3235 gl_carray_iterator_from_to, gl_carray_sortedlist_indexof_from_to,
3236 gl_carray_sortedlist_indexof, gl_carray_sortedlist_search_from_to,
3237 gl_carray_sortedlist_search): Mark as 'pure'.
3238 (gl_carray_iterator_free): Mark as 'const'.
3240 2020-10-10 Bruno Haible <bruno@clisp.org>
3242 rbtree-list: Avoid possible compiler warnings.
3243 This mirrors the change of avltree-list on 2014-09-16.
3244 * lib/gl_rbtree_list.c (gl_rbtree_list_check_invariants): Add extern
3245 declaration. Add cast to void for ignored value of check_invariants.
3247 2020-10-10 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
3249 stack: New module.
3250 * MODULES.html.sh: Add entry for the stack module.
3251 * modules/stack: New file.
3252 * modules/stack-tests: New file.
3253 * lib/stack.h: New file.
3254 * tests/test-stack.c: New file.
3256 2020-10-10 Paul Eggert <eggert@cs.ucla.edu>
3258 attribute: improve const, pure doc
3259 Problem reported by Marc Nieper-Wißkirchen in:
3260 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00035.html
3261 * lib/attribute.h (ATTRIBUTE_CONST, ATTRIBUTE_PURE): Improv doc. See:
3262 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51971#c1
3264 2020-10-05 Paul Eggert <eggert@cs.ucla.edu>
3266 thread: pacify GCC on Solaris 10
3267 Problem reported by Kiyoshi KANAZAWA for grep (Bug#43666#29).
3268 * lib/glthread/thread.h (gl_thread_self): Use ‘(pthread_t) 0’
3269 instead of ‘(pthread_t) NULL’, to pacify GCC on Solaris 10
3270 where pthread_t is unsigned int.
3272 2020-10-04 Paul Eggert <eggert@cs.ucla.edu>
3274 c-stack: avoid AS_IF
3275 Problem reported by Bruno Haible in:
3276 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00018.html
3277 * m4/c-stack.m4 (gl_PREREQ_C_STACK): No need for AS_IF.
3279 c-stack: pacify GCC 9.3.1 when using libsigsegv
3280 * lib/c-stack.c [USE_LIBSIGSEGV]: Disable --suggest-attribute=pure.
3282 2020-10-04 Bruno Haible <bruno@clisp.org>
3284 localename: Fix a couple of "unused parameter" warnings.
3285 Reported by Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de> in
3286 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00014.html>.
3287 * lib/localename.c (gl_locale_name_thread_unsafe, gl_locale_name_thread,
3288 gl_locale_name_posix, gl_locale_name_environ): Add _GL_UNUSED in
3289 parameter list.
3291 2020-10-04 Bruno Haible <bruno@clisp.org>
3293 vasnprintf: Don't use %n on modern, ISO C 99 compliant platforms.
3294 Suggested by Jeremie Courreges-Anglas <jca@wxcvbn.org> in
3295 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00010.html>.
3296 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Define
3297 HAVE_SNPRINTF_TRUNCATION_C99.
3298 * lib/vasnprintf.c (VASNPRINTF): Don't use %n if
3299 HAVE_SNPRINTF_RETVAL_C99 && HAVE_SNPRINTF_TRUNCATION_C99.
3301 2020-10-03 Paul Eggert <eggert@cs.ucla.edu>
3303 c-stack: streamline Solaris configuration
3304 * lib/c-stack.c: Omit mention of HAVE_SIGALTSTACK, since
3305 the code is used only if a test for sigaltstack worked
3306 in some other way.
3307 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Do not require gl_LIBSIGSEGV;
3308 instead, execute gl_LIBSIGSEGV only if needed (because the XSI
3309 heuristic does not work).
3310 * modules/c-stack (Files): Add m4/libsigsegv.m4, since
3311 we no longer require the libsigsegv module.
3312 (Depends-on): Depend on havelib, not libsigsegv.
3314 c-stack: stop using SIGSTKSZ
3315 It’s been proposed to stop making SIGSTKSZ an integer constant:
3316 https://sourceware.org/pipermail/libc-alpha/2020-September/118028.html
3317 Also, using SIGSTKSZ in #if did not conform to current POSIX.
3318 Also, avoiding SIGSTKSZ makes the code simpler and easier to grok.
3319 * lib/c-stack.c (SIGSTKSZ): Remove.
3320 (alternate_signal_stack): Now a 64 KiB array, for simplicity.
3321 All uses changed.
3323 c-stack: fix libsigsegv typo
3324 Problem reported by Bruno Haible in:
3325 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00175.html
3326 * lib/c-stack.c (USE_LIBSIGSEGV): Fix typo that caused libsigsegv
3327 to be used only on Solaris (exactly where it is not needed!).
3329 2020-10-03 Thien-Thi Nguyen <ttn@gnuvola.org>
3331 MODULES.html.sh: Fix typo.
3332 * MODULES.html.sh (Numeric conversion functions <stdlib.h>): Fix typo.
3334 2020-09-28 Paul Eggert <eggert@cs.ucla.edu>
3336 version-etc: pacify Oracle Studio 12.6
3337 Without this patch, it complains: "version-etc.h", line 64:
3338 warning: token-less macro argument (E_TOKENLESS_MACRO)" when in
3339 pedantic mode.
3340 * lib/version-etc.h (version_etc): Port to C89 macro rules.
3342 2020-09-27 Bruno Haible <bruno@clisp.org>
3344 Avoid "warning: The macro `AC_DECL_SYS_SIGLIST' is obsolete".
3345 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3346 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3347 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check for sys_siglist
3348 ourselves; don't use AC_DECL_SYS_SIGLIST.
3350 2020-09-27 Bruno Haible <bruno@clisp.org>
3352 Avoid "warning: The macro `_AC_COMPUTE_INT' is obsolete".
3353 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3354 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3355 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Use AC_COMPUTE_INT
3356 instead of _AC_COMPUTE_INT.
3358 2020-09-27 Bruno Haible <bruno@clisp.org>
3360 Avoid "warning: The macro `AC_HEADER_STDC' is obsolete".
3361 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3362 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3363 Based on a patch by Paul Eggert.
3364 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Don't require AC_HEADER_STDC. Don't
3365 test STDC_HEADERS. Assume <stdlib.h> exists.
3366 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
3368 2020-09-27 Bruno Haible <bruno@clisp.org>
3370 Enable testing of prereleases of Autoconf 2.70.
3371 Suggested by Paul Eggert in
3372 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00160.html>.
3373 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Test for Autoconf >= 2.69c, not
3374 >= 2.70.
3375 * m4/largefile.m4 (AC_SYS_LARGEFILE): Likewise.
3376 * m4/pid_t.m4 (AC_TYPE_PID_T): Likewise.
3377 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Likewise.
3379 2020-09-27 Bruno Haible <bruno@clisp.org>
3381 Avoid "warning: The macro `AC_PROG_CC_STDC' is obsolete".
3382 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3383 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3384 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use AC_PROG_CC_C99 or
3385 AC_PROG_CC, depending on the Autoconf version.
3387 2020-09-27 Gavin Smith <gavinsmith0123@gmail.com>
3389 Avoid "warning: The macro `AC_HELP_STRING' is obsolete".
3390 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Use AS_HELP_STRING instead
3391 of AC_HELP_STRING.
3392 * m4/libgcrypt.m4 (AM_PATH_LIBGCRYPT): Likewise.
3394 2020-09-27 Bruno Haible <bruno@clisp.org>
3396 Avoid "warning: $as_echo_n is obsolete" from autoconf 2.69c.
3397 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3398 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3399 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): Use gl_SILENT.
3401 2020-09-27 Bruno Haible <bruno@clisp.org>
3403 extensions: Simplify last commit.
3404 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't require
3405 AC_GNU_SOURCE ever.
3407 2020-09-26 Paul Eggert <eggert@cs.ucla.edu>
3409 extensions: require AC_GNU_SOURCE only for <=2.63
3410 Problem reported by Gavin Smith in:
3411 https://lists.gnu.org/r/autoconf/2020-09/msg00012.html
3412 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS):
3413 Require AC_GNU_SOURCE only for Autoconf 2.63 and earlier, since it
3414 shouldn’t be needed after that, and Autoconf 2.70 complains about
3415 it being obsolete.
3417 2020-09-26 Bruno Haible <bruno@clisp.org>
3419 regex-tests: Make test more robust.
3420 * tests/test-regex.c (main): Make sure to revert the locale to "C" after
3421 the test in "tr_TR.UTF-8" locale. Exit if we can't revert it.
3423 2020-09-25 Paul Eggert <eggert@cs.ucla.edu>
3425 regex-tests: fix possible Turkish false-alarm
3426 * modules/regex-tests (Depends-on): Add wctype-h.
3427 * tests/test-regex.c: Include wctype.h.
3428 (main): Check that ‘i’ uppercases to ‘İ’ in Turkish,
3429 as the Turkish regex test assumes this.
3431 regex-tests: fix test and add debug output
3432 Perhaps this will fix the recent grep test failure reported at:
3433 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/199
3434 At least, the debug output should help narrow down the failure.
3435 * tests/test-regex.c: Include stdarg.h, stdio.h.
3436 (exit_status): New var.
3437 (report_error): New function.
3438 (main): Use it to report failures to stdout instead of merely
3439 exiting with some nonzero status. The status info alone isn’t
3440 enough to do remote debugging. In the new tr_TR.UTF-8 test, clear
3441 regex before calling re_compile_pattern, fixing a portability bug.
3443 regex: no longer match glibc
3444 * config/srclist.txt: Comment out regex_internal.c for now.
3446 2020-09-23 Paul Eggert <eggert@cs.ucla.edu>
3448 regex: fix ignore-case Turkish bug
3449 * lib/regex_internal.c (build_wcs_upper_buffer):
3450 Do not assume that converting single-byte character to upper
3451 yields a single-byte character. This is not true for Turkish,
3452 where towupper (L'i') yields L'İ', which is not single-byte.
3453 * tests/test-regex.c (main): Test for this bug.
3455 regex: port to weird isascii platforms
3456 * lib/regex_internal.h (isascii) [!_LIBC]: Supply glibc version.
3458 2020-09-20 Norihiro Tanaka <noritnk@kcn.ne.jp>
3460 dfa: make dfasupported a global function
3461 * lib/dfa.c (dfasupported): Rename, and make it global.
3462 Update caller.
3463 * lib/dfa.h (dfasupported): Add prototype.
3465 2020-09-20 Bruno Haible <bruno@clisp.org>
3467 canonicalize: Add support for UNC file names on native Windows.
3468 Reported and initial patch by Vaclav Slavik <vaclav@slavik.io> in
3469 <https://savannah.gnu.org/bugs/?59079>.
3470 * lib/canonicalize.c (canonicalize_filename_mode): For UNC file names,
3471 extend the prefix to include the server.
3473 2020-09-20 Bruno Haible <bruno@clisp.org>
3475 supersede: Fix test failures on native Windows.
3476 * lib/supersede.c (open_supersede): Handle non-regular files on native
3477 Windows like on Solaris.
3478 * tests/test-supersede-open.h (test_open_supersede): Use O_BINARY flag.
3480 2020-09-20 Paul Eggert <eggert@cs.ucla.edu>
3482 test-stdalign: test Oracle Studio better
3483 * doc/posix-headers/stdalign.texi (stdalign.h):
3484 * tests/test-stdalign.c (main):
3485 Sun Studio Bug #2125432 seems to be fixed.
3487 c-stack: output diagnostic in single 'write'
3488 * lib/c-stack.c (die): In the typical case, use just one 'write'
3489 syscall to output the diagnostic, as this lessens interleaving.
3490 (die, c_stack_action): Assume C99.
3491 * modules/c-stack (Depends-on): Add c99, mempcpy.
3493 c-stack: improve checking if !libsigsegv
3494 If SIGINFO_WORKS, do not treat a null pointer dereference as if it
3495 were a stack overflow. Use uintptr_t and INT_ADD_WRAPV to avoid
3496 unlikely pointer overflow. Also, fix some obsolete code and typos.
3497 I found these problems while looking into this bug report:
3498 https://lists.gnu.org/r/grep-devel/2020-09/msg00053.html
3499 * lib/c-stack.c: Include c-stack.h first, to test interface.
3500 Include inttypes.h for UINTPTR_MAX, stdbool.h, stddef.h for
3501 max_align_t, intprops.h for INT_ADD_WRAPV.
3502 (USE_LIBSIGSEGV): New macro; use it to simplify later code.
3503 (SIGSTKSZ): Simplify setup. Work around libsigsegv bug only
3504 for libsigsegv 2.8 and earlier since the bug should be fixed
3505 after that.
3506 (alternate_signal_stack): Use max_align_t instead of doing it by hand.
3507 (segv_handler, overflow_handler, segv_handler) [DEBUG]:
3508 Assume sprintf returns byte count; this assumption is safe now.
3509 (page_size): New static volatile variable, since sysconf isn’t
3510 documented to be async-signal-safe on Solaris. This variable is
3511 present and used if (!USE_LIBSIGSEGV && HAVE_SIGALTSTACK &&
3512 HAVE_DECL_SIGALTSTACK && HAVE_STACK_OVERFLOW_HANDLING &&
3513 SIGINFO_WORKS).
3514 (segv_handler): Use it if present. Never report null pointer
3515 dereference as a stack overflow. Check for (unlikely) unsigned
3516 and/or pointer overflow.
3517 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
3518 Rename cache variables to gl_cv_sys_stack_overflow_works
3519 and gl_cv_sys_xsi_stack_overflow_heuristic.
3520 All uses changed.
3521 (gl_PREREQ_C_STACK): Do not require AC_FUNC_ALLOCA, since
3522 c-stack no longer uses STACK_DIRECTION.
3523 Do not check for unistd.h, since we depend on unistd.
3524 Fix shell typo ‘$"ac_cv_sys_xsi_stack_overflow_heuristic"’.
3525 * modules/c-stack (Depends-on): Sort. Add intprops, inttypes,
3526 stdbool, stddef.
3528 2020-09-20 Bruno Haible <bruno@clisp.org>
3530 Revert now-unnecessary override of config.guess on Alpine Linux 3.10.
3531 * m4/musl.m4: Revert 2020-09-19 patch.
3532 * m4/setlocale_null.m4: Likewise.
3533 * modules/setlocale-null: Likewise.
3535 2020-09-19 Ben Pfaff <blp@cs.stanford.edu>
3536 Bruno Haible <bruno@clisp.org>
3538 relocatable-prog: Fix for multiple relocatable library directories.
3539 * build-aux/reloc-ldflags: Fix handling of multiple relocatable library
3540 directories. Each one needs its own -Wl,-rpath,$dir option, instead of
3541 being attached to a single one.
3543 2020-09-19 Jim Meyering <meyering@fb.com>
3545 test-verify.c: avoid -Wshadow warnings
3546 * tests/test-verify.c (gx): Rename global from "x". Adjust use.
3547 (enum): Capitalize member names. Adjust uses.
3549 2020-09-19 Bruno Haible <bruno@clisp.org>
3551 havelib: Avoid linking with libc.a on GNU systems.
3552 Reported by Bruce Dubbs <bruce.dubbs@gmail.com> in
3553 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00052.html>.
3554 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When processing the
3555 dependency_libs value of a .la file, ignore '-lc' options on GNU
3556 systems.
3558 2020-09-19 Bruno Haible <bruno@clisp.org>
3560 Fix recognition of musl libc on Alpine Linux 3.10.
3561 Reported by Jeffrey Walton <noloader@gmail.com> in
3562 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00020.html>.
3563 * m4/musl.m4 (gl_MUSL_CANONICAL_HOST): New macro.
3564 (gl_MUSL_LIBC): Require it.
3565 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Likewise.
3566 * modules/setlocale-null (Files): Add m4/musl.m4.
3568 2020-09-19 Bruno Haible <bruno@clisp.org>
3570 nl_langinfo: Make multithread-safe on Solaris 10 and Solaris 11.3.
3571 Reported for Solaris 10 by Dagobert Michelsen via Paul Eggert in
3572 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00023.html>
3573 and for Solaris 11.3 by Jeffrey Walton <noloader@gmail.com> in
3574 <https://lists.gnu.org/archive/html/bug-grep/2020-06/msg00013.html>.
3575 * lib/nl_langinfo-lock.c: New file, based on lib/setlocale_null-lock.c.
3576 * lib/nl_langinfo.c: Include <stdlib.h> and <windows.h> or <pthread.h>
3577 or <threads.h>.
3578 (ITEMS, MAX_RESULT_LEN): New macros.
3579 (nl_langinfo_unlocked): New function.
3580 (gl_get_nl_langinfo_lock): New declaration.
3581 (nl_langinfo_with_lock): New function, based on lib/setlocale_null.c.
3582 (rpl_nl_langinfo): Use nl_langinfo_with_lock instead of nl_langinfo.
3583 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require gl_PTHREADLIB. Define
3584 HAVE_THREADS_H. Set NL_LANGINFO_MTSAFE. If setting it to 0, also set
3585 REPLACE_NL_LANGINFO.
3586 (gl_PREREQ_NL_LANGINFO_LOCK): New macro.
3587 * modules/nl_langinfo (Files): Add lib/nl_langinfo-lock.c,
3588 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
3589 (configure.ac): Compile nl_langinfo-lock.c when NL_LANGINFO_MTSAFE is 0.
3590 * doc/posix-functions/nl_langinfo.texi: Mention the Solaris bug.
3592 2020-09-18 Bruno Haible <bruno@clisp.org>
3594 fsusage, getaddrinfo: Produce more regular configure output.
3595 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove AC_MSG_CHECKING without
3596 corresponding AC_MSG_RESULT.
3597 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
3599 2020-09-18 Bruno Haible <bruno@clisp.org>
3601 Add back gl_SILENT.
3602 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): New macros.
3604 2020-09-18 Paul Eggert <eggert@cs.ucla.edu>
3606 c-stack-tests: fix -fsanitize=undefined false alarm
3607 * tests/test-c-stack2.sh: Skip the test-harness self-test
3608 if ‘gcc -fsanitize=undefined’ is in use.
3610 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
3612 signalblocking: simplify and remove gl_SILENT
3613 gl_SILENT was problematic because if a trap was sprung, stderr
3614 generated during the trap was lost. Avoid the problem by
3615 removing the need for gl_SILENT.
3616 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): Remove.
3617 * m4/signalblocking.m4 (gl_SIGNALBLOCKING):
3618 Simplify, avoiding the need for gl_SILENT while preserving the
3619 ability of the user to override the value of the cache variable,
3620 now ac_cv_func_sigprocmask.
3622 2020-09-17 Bruno Haible <bruno@clisp.org>
3624 sigprocmask: Fix configuration failure on Solaris 10 (regr. 2020-07-25).
3625 * m4/gnulib-common.m4 (GL_TMP_FD): New macro.
3626 (gl_SILENT): Use 'exec', not a compound statement, to redirect
3627 AS_MESSAGE_FD.
3629 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
3631 intprops, xalloc: avoid __builtin_mul_overflow_p with Clang
3632 Problem reported by Nelson H. F. Beebe for clang 9.0.1 in:
3633 https://lists.gnu.org/r/grep-devel/2020-09/msg00028.html
3634 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P) [__clang__]:
3635 Define to 0.
3636 * lib/xalloc-oversized.h (xalloc_oversized) [__clang__]:
3637 Do not use __builtin_mul_overflow_p.
3639 libc-config: port __THROW to Ubuntu 4
3640 * lib/cdefs.h (__THROW): Do not use __attribute__ ((__nothrow__))
3641 for GCC 3.3. Problem reported by Jeffrey Walton in:
3642 https://lists.gnu.org/r/bug-gnulib/2019-07/msg00058.html
3643 The GCC 3.3.4 documentation says the attribute should work, but
3644 apparently it does not work on Ubuntu 4’s GCC 3.3. There seems
3645 little point or desire to research this circa-2004 platform further,
3646 so just avoid the attribute there.
3648 2020-09-17 Jim Meyering <meyering@fb.com>
3650 test-dfa-match.sh: port timeout work-around to newer Busybox
3651 * tests/test-dfa-match.sh: Update timeout -t portability test to
3652 accommodate Busybox 1.30.0 and newer.
3654 2020-09-16 Paul Eggert <eggert@cs.ucla.edu>
3656 fnmatch: adjust to match glibc fix
3657 This fixes handling of collating symbols in fnmatch (glibc bug 26620).
3658 This does not affect Gnulib; it merely keeps Gnulib and glibc
3659 closer together, to help with any eventual merge, by incorporating
3660 a recent glibc patch. The patch and the following commentary is
3661 by Andreas Schwab.
3662 * lib/fnmatch_loop.c (FCT) [WIDE_CHAR_VERSION]: The variable idx
3663 contains the index into the extra array, whereas wextra points
3664 into the extra array at this index, containing the length of the
3665 following collating sequence in the wide character representation.
3667 2020-09-16 Bruno Haible <bruno@clisp.org>
3669 stat, fstat: Fix compilation error with old mingw headers.
3670 Reported by Eli Zaretskii <eliz@gnu.org> in
3671 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
3672 * lib/stat-w32.c (VOLUME_NAME_NONE): Define if the Windows headers don't
3673 define it.
3675 2020-09-16 Bruno Haible <bruno@clisp.org>
3677 stat, fstat: Fix when compiling for versions older than Windows Vista.
3678 Reported by Eli Zaretskii <eliz@gnu.org> in
3679 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
3680 * lib/stat-w32.c: Include <sdkddkver.h>. Test the value of _WIN32_WINNT
3681 that was originally set before we redefined it.
3682 * m4/stat.m4 (gl_PREREQ_STAT_W32): New macro.
3683 (gl_PREREQ_STAT): Require it.
3684 * m4/fstat.m4 (gl_PREREQ_FSTAT): Likewise.
3686 2020-09-15 Paul Eggert <eggert@cs.ucla.edu>
3688 dfa: remove dfa-heap-overrun workaround
3689 * lib/dfa.c (reorder_tokens): Go back to a single pass that
3690 both sets map[*] and does other things. This reverts
3691 2020-09-14T01:20:01Z!eggert@cs.ucla.edu, which is no longer
3692 neeeded now that 2020-09-14T13:21:05Z!noritnk@kcn.ne.jp
3693 fixed the underlying problem.
3695 2020-09-13 Paul Eggert <eggert@cs.ucla.edu>
3697 dfa: avoid use of uninitialized constraint
3698 * lib/dfa.c (merge_nfa_state): Do not initialize the constraint
3699 to zero here.
3700 (dfaoptimize): Do it here instead, via xcalloc. This prevents the
3701 use of an uninitialized constraint by later code when ! (flags[i]
3702 & OPT_QUEUED) means merge_nfa_state was not called to initialize
3703 the constraint. Problem found by running 'valgrind src/grep -E
3704 '(^| )*(a|b)*(c|d)*( |$)' < /dev/null' on Ubuntu 18.04.5 x86-64.
3706 dfa: assume C99 in reorder_tokens
3707 * lib/dfa.c (reorder_tokens): Assume C99 and simplify.
3709 dfa: fix dfa-heap-overrun failure
3710 * lib/dfa.c (reorder_tokens): When setting
3711 map[d->follows[i].elems[j].index], instead of incorrectly assuming
3712 that (i < d->follows[i].elems[j].index), use two loops, one to set
3713 the map array and the other to use it. The incorrect assumption
3714 caused some elements to be missed, and this in turn caused grep's
3715 dfa-heap-overrun test to fail on Solaris 10 sparc when compiled
3716 with GCC. I found this bug while investigating
3717 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/183
3718 and I think the bug also occurs on GNU/Linux but with more-subtle
3719 symptoms. The bug predates the recent dfa.c changes; perhaps the
3720 recent changes make the bug more likely.
3722 2020-09-13 Bruno Haible <bruno@clisp.org>
3724 parse-datetime: Make the build rule work with parallel 'make'.
3725 Reported by Daiki Ueno <ueno@gnu.org> in
3726 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00036.html>.
3727 * modules/parse-datetime (Makefile.am): Use a phony target and the
3728 general idiom for rules that produce multiple files.
3730 2020-09-13 Ben Pfaff <blp@cs.stanford.edu>
3732 getpass: Check for nonnull prompt argument while avoiding warnings.
3733 * lib/getpass.c (_GL_ARG_NONNULL): Define to empty.
3734 (getpass) [!_WIN32]: Print prompt only if nonnull.
3736 2020-09-12 Paul Eggert <eggert@cs.ucla.edu>
3738 dfa: epsilon-closure tweaks (Bug#40634)
3739 Rename BACKWORD to BACKWARD consistently.
3740 * lib/dfa.c (struct dfa): Reorder members to reduce fragmentation.
3741 (addtok_mb): Redo slightly to make it act more like a state machine.
3742 Check depth only when it increases.
3743 (epsclosure): Let the switch test the tokens.
3744 (dfaanalyze): Cache tindex. Simplify position loops.
3745 Prefer xcalloc to xnmalloc + explicit zeroing. Free BACKWARD
3746 only if it is not null, since we're testing that anyway.
3747 (dfaanalyze, build_state): Use merge2 instead of doing it by hand.
3749 2020-09-12 Norihiro Tanaka <noritnk@kcn.ne.jp>
3751 dfa: use backward set in removal of epsilon closure
3752 When removing in epsilon closure, the code searched all nodes
3753 sequentially, and this was slow for some cases. Build a backward
3754 set before search, and only check previous position with the set.
3755 Problem reported in <https://bugs.gnu.org/40634>.
3756 * lib/dfa.c (struct dfa): New member 'epsilon'.
3757 (addtok_mb): Check whether a pattern has epsilon node or not.
3758 (epsclosure): New arg BACKWORD; caller changed. When removing
3759 epsilon node and reconnecting, check only previous positions.
3760 Treat BEG as if it were character.
3761 (dfaanalyze): Build backward set.
3763 2020-09-10 Paul Eggert <eggert@cs.ucla.edu>
3765 canonicalize: fix pointer indexing bugs
3766 Problem reported by Florian Weimer in:
3767 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00025.html
3768 * lib/canonicalize-lgpl.c (__realpath):
3769 * lib/canonicalize.c (canonicalize_filename_mode):
3770 Do not generate a pointer past the end of the array.
3771 * lib/canonicalize.c (canonicalize_filename_mode):
3772 Do not use a pointer after passing it to realloc.
3774 2020-09-09 Paul Eggert <eggert@cs.ucla.edu>
3776 tempname: help merge with glibc
3777 Inspired by draft patches by Adhemerval Zanella in:
3778 https://sourceware.org/pipermail/libc-alpha/2020-September/117501.html
3779 https://sourceware.org/pipermail/libc-alpha/2020-September/117502.html
3780 * lib/tempname.c: Include stdalign.h, time.h.
3781 If _LIBC, do not include random-bits.h.
3782 (__getrandom, __clock_gettime64, __timespec64) [!_LIBC]: New macros.
3783 (RANDOM_BITS): Remove, replacing with ...
3784 (random_bits): ... this new static function. All uses changed.
3785 Add entropy each time if getrandom is not supported.
3786 (RANDOM_VALUE, BASE_62_DIGITS, BASE_62_POWER):
3787 Assume 64-bit support a la C99.
3788 (try_tempname_len): Take advantage of ASLR when initializing
3789 random value.
3790 * modules/tempname (Depends-on): Add clock-time, stdalign, time.
3792 getcwd: merge recent glibc changes
3793 * lib/getcwd.c (GETCWD_RETURN_TYPE) [!_LIBC]: New macro.
3794 (__getcwd, getcwd) [_LIBC && !GETCWD_RETURN_TYPE]: Add aliases.
3796 2020-09-06 Bruno Haible <bruno@clisp.org>
3798 attribute: Clarify which file to include.
3799 * modules/attribute (Include): Add "attribute.h".
3801 2020-09-06 Bruno Haible <bruno@clisp.org>
3803 pipe-filter-ii, pipe-filter-gi: Fix warnings on native Windows.
3804 * lib/pipe-filter-ii.c: Include <process.h>.
3805 * lib/pipe-filter-gi.c: Likewise.
3807 2020-09-05 Paul Eggert <eggert@cs.ucla.edu>
3809 verify: avoid __builtin_assume
3810 Our latest attempt to use Clang’s __builtin_assume caused a crash
3811 in GNU Emacs that we spent quite some time tracking down as being
3812 caused by the switch to __builtin_assume. It’s not known whether
3813 the crash is due is a Clang bug or a portability bug in GNU Emacs.
3814 For now, play it safe and avoid __builtin_assume.
3815 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): Remove.
3816 (assume): Simplify by not trying to use Clang’s __builtin_assume.
3818 2020-09-05 Bruno Haible <bruno@clisp.org>
3820 Fix several "warning: no previous prototype for function".
3821 * modules/unicase/locale-language (Makefile.am): Add a 'static' keyword
3822 in front of the declaration of the lookup function in
3823 unicase/locale-languages.h.
3824 * modules/unictype/bidiclass-byname (Makefile.am): Likewise in
3825 unictype/bidi_byname.h.
3826 * modules/unictype/category-byname (Makefile.am): Likewise in
3827 unictype/categ_byname.h.
3828 * modules/unictype/combining-class-byname (Makefile.am): Likewise in
3829 unictype/combiningclass_byname.h.
3830 * modules/unictype/joininggroup-byname (Makefile.am): Likewise in
3831 unictype/joininggroup_byname.h.
3832 * modules/unictype/joiningtype-byname (Makefile.am): Likewise in
3833 unictype/joiningtype_byname.h.
3834 * modules/unictype/property-byname (Makefile.am): Likewise in
3835 unictype/pr_byname.h.
3836 * modules/unictype/scripts (Makefile.am): Likewise in
3837 unictype/scripts_byname.h.
3838 * modules/uninorm/composition (Makefile.am): Likewise in
3839 uninorm/composition-table.h.
3841 2020-09-05 Bruno Haible <bruno@clisp.org>
3843 select: Fix "warning: no previous prototype for function".
3844 * lib/select.c: Include <sys/select.h>.
3846 2020-09-05 Bruno Haible <bruno@clisp.org>
3848 Use module 'c99' when needed for variadic macros with '...' syntax.
3849 * modules/crypto/sm3 (Depends-on): Add c99.
3851 2020-09-05 Bruno Haible <bruno@clisp.org>
3853 Use module 'c99' when needed for subobject initializer syntax.
3854 * modules/tempname (Depends-on): Add c99.
3855 * modules/nstrftime-tests (Depends-on): Likewise.
3857 2020-09-05 Bruno Haible <bruno@clisp.org>
3859 Use module 'c99' when needed for declaration-after-statement syntax.
3860 * modules/backup-rename (Depends-on): Add c99.
3861 * modules/backupfile (Depends-on): Likewise.
3862 * modules/bitset-tests (Depends-on): Likewise.
3863 * modules/bitsetv (Depends-on): Likewise.
3864 * modules/c-strtod (Depends-on): Likewise.
3865 * modules/c-strtold (Depends-on): Likewise.
3866 * modules/clean-temp (Depends-on): Likewise.
3867 * modules/copy-file (Depends-on): Likewise.
3868 * modules/crypto/hmac-md5-tests (Depends-on): Likewise.
3869 * modules/crypto/hmac-sha1-tests (Depends-on): Likewise.
3870 * modules/crypto/hmac-sha256-tests (Depends-on): Likewise.
3871 * modules/crypto/hmac-sha512-tests (Depends-on): Likewise.
3872 * modules/crypto/md5-buffer (Depends-on): Likewise.
3873 * modules/crypto/md5-tests (Depends-on): Likewise.
3874 * modules/crypto/sha1-buffer (Depends-on): Likewise.
3875 * modules/crypto/sha1-tests (Depends-on): Likewise.
3876 * modules/crypto/sha256-buffer (Depends-on): Likewise.
3877 * modules/crypto/sha256-tests (Depends-on): Likewise.
3878 * modules/crypto/sha512-buffer (Depends-on): Likewise.
3879 * modules/crypto/sha512-tests (Depends-on): Likewise.
3880 * modules/diffseq (Depends-on): Likewise.
3881 * modules/fatal-signal (Depends-on): Likewise.
3882 * modules/fchmodat (Depends-on): Likewise.
3883 * modules/fstrcmp (Depends-on): Likewise.
3884 * modules/fsusage (Depends-on): Likewise.
3885 * modules/fts (Depends-on): Likewise.
3886 * modules/fts-tests (Depends-on): Likewise.
3887 * modules/getumask (Depends-on): Likewise.
3888 * modules/git-merge-changelog (Depends-on): Likewise.
3889 * modules/hash-map (Depends-on): Likewise.
3890 * modules/hash-set (Depends-on): Likewise.
3891 * modules/lchmod (Depends-on): Likewise.
3892 * modules/libgmp-tests (Depends-on): Likewise.
3893 * modules/libtextstyle-optional-tests (Depends-on): Likewise.
3894 * modules/linkedhash-map (Depends-on): Likewise.
3895 * modules/linkedhash-set (Depends-on): Likewise.
3896 * modules/long-options (Depends-on): Likewise.
3897 * modules/mbrtoc32 (Depends-on): Likewise.
3898 * modules/memchr2-tests (Depends-on): Likewise.
3899 * modules/memmem-tests (Depends-on): Likewise.
3900 * modules/memrchr-tests (Depends-on): Likewise.
3901 * modules/mktime-internal (Depends-on): Likewise.
3902 * modules/nstrftime (Depends-on): Likewise.
3903 * modules/opendirat (Depends-on): Likewise.
3904 * modules/parse-datetime (Depends-on): Likewise.
3905 * modules/quotearg-simple-tests (Depends-on): Likewise.
3906 * modules/same (Depends-on): Likewise.
3907 * modules/supersede (Depends-on): Likewise.
3908 * modules/supersede-tests (Depends-on): Likewise.
3909 * modules/time_rz (Depends-on): Likewise.
3910 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
3911 * modules/unistr/u32-chr-tests (Depends-on): Likewise.
3912 * modules/unistr/u8-chr-tests (Depends-on): Likewise.
3913 * modules/xalloc (Depends-on): Likewise.
3914 * modules/xnanosleep (Depends-on): Likewise.
3916 2020-09-05 Bruno Haible <bruno@clisp.org>
3918 Fix "warning: array initialized from parenthesized string constant".
3919 * tests/test-memmem.c (main): Remove parentheses around string constant.
3920 * tests/test-c-strcasestr.c (main): Likewise.
3921 * tests/test-strcasestr.c (main): Likewise.
3923 2020-09-05 Bruno Haible <bruno@clisp.org>
3925 argmatch tests: Fix ISO C compliance warning.
3926 * tests/test-argmatch.c: Omit semicolon after ARGMATCH_DEFINE_GROUP
3927 invocation.
3929 2020-09-05 Bruno Haible <bruno@clisp.org>
3931 uniname/uniname: Fix -Wshadow warning.
3932 * lib/uniname/uniname.c (unicode_name_word): Don't declare i upfront.
3933 * modules/uniname/uniname (Depends-on): Add c99.
3935 2020-09-05 Bruno Haible <bruno@clisp.org>
3937 uniname/uniname: Fix -Wshorten-64-to-32 warnings.
3938 * lib/uniname/uniname.c (unicode_name_word_lookup): Change type of last
3939 argument to size_t.
3940 (unicode_name_character): Change type of len, n1, n2, n3, words_length,
3941 n to size_t.
3943 2020-09-05 Bruno Haible <bruno@clisp.org>
3945 unistr/u{8,16,32}-uctomb: Avoid possible trouble with huge strings.
3946 * lib/unistr.in.h (u8_uctomb_aux, u8_uctomb, u16_uctomb_aux, u16_uctomb,
3947 u32_uctomb): Change type of last argument to ptrdiff_t.
3948 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
3949 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
3950 * lib/unistr/u16-uctomb.c (u16_uctomb): Likewise.
3951 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise.
3952 * lib/unistr/u32-uctomb.c (u32_uctomb): Likewise.
3954 2020-09-01 Paul Eggert <eggert@cs.ucla.edu>
3956 manywarnings: remove -Wchkp and -Wabi from C++ too
3957 Suggested by Reuben Thomas in:
3958 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00001.html
3959 At some point somebody should merge the many other manywarnings-c.m4
3960 changes into manywarnings-c++.m4 too, e.g.,
3961 2020-07-02T00:00:51Z!eggert@cs.ucla.edu.
3962 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
3963 Remove -Wchkp, -Wabi.
3965 2020-08-30 Bruno Haible <bruno@clisp.org>
3967 strerrorname_np: Add tests.
3968 * tests/test-strerrorname_np.c: New file.
3969 * modules/strerrorname_np-tests: New file.
3971 strerrorname_np: New module.
3972 * lib/string.in.h (strerrorname_np): New declaration.
3973 * lib/strerrorname_np.c: New file.
3974 * m4/strerrorname_np.m4: New file.
3975 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether strerrorname_np
3976 is declared.
3977 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERRORNAME_NP,
3978 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
3979 * modules/string (Makefile.am): Substitute GNULIB_STRERRORNAME_NP,
3980 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
3981 * modules/strerrorname_np: New file.
3982 * tests/test-string-c++.cc: Verify the signature of strerrorname_np.
3983 * doc/glibc-functions/strerrorname_np.texi: Mention the new module and
3984 the glibc 2.32 bug.
3986 2020-08-27 Paul Eggert <eggert@cs.ucla.edu>
3988 perror, strerror_r: remove unportable tests
3989 Problem reported by Florian Weimer in:
3990 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00220.html
3991 * tests/test-perror2.c (main):
3992 * tests/test-strerror_r.c (main): Omit unportable tests.
3994 2020-08-26 Bruno Haible <bruno@clisp.org>
3996 stdint, wchar, wctype-h: Change configure message.
3997 * m4/wint_t.m4 (gt_TYPE_WINT_T): Say "checking whether wint_t is large
3998 enough..." instead of "checking whether wint_t is too small...".
4000 2020-08-26 Bruno Haible <bruno@clisp.org>
4002 time_rz: Change configure message.
4003 * m4/time_rz.m4 (gl_TIME_RZ): Say "checking whether localtime works even
4004 near extrema..." instead of "checking whether localtime loops forever
4005 near extrema...".
4007 2020-08-26 Bruno Haible <bruno@clisp.org>
4009 stdint: Change configure message.
4010 * m4/stdint.m4 (gl_STDINT_H): Say "checking whether stdint.h works
4011 without ISO C predefines..." instead of "checking whether stdint.h
4012 predates C++11...".
4014 2020-08-26 Bruno Haible <bruno@clisp.org>
4016 socketlib: Change configure message.
4017 * m4/socketlib.m4 (gl_SOCKETLIB): Say "checking for WSAStartup..."
4018 instead of "checking if we need to call WSAStartup in winsock2.h and
4019 -lws2_32...".
4021 2020-08-26 Bruno Haible <bruno@clisp.org>
4023 include_next: Change configure message.
4024 * m4/include_next.m4 (gl_INCLUDE_NEXT): Say "checking whether source
4025 code line length is unlimited..." instead of "checking whether system
4026 header files limit the line length...".
4028 2020-08-26 Bruno Haible <bruno@clisp.org>
4030 getcwd: Change configure message.
4031 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Say "checking
4032 whether getcwd succeeds when 4k < cwd_length < 16k..." instead of
4033 "checking whether getcwd aborts when 4k < cwd_length < 16k...".
4035 2020-08-26 Bruno Haible <bruno@clisp.org>
4037 chdir-long: Change configure message.
4038 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Say "checking whether this
4039 system supports file names of any length..." instead of "checking
4040 whether this system has an arbitrary file name length limit...".
4041 Set gl_cv_have_unlimited_file_name_length instead of
4042 gl_cv_have_arbitrary_file_name_length_limit.
4043 * modules/chdir-long (Depends-on, configure.ac): Update accordingly.
4045 2020-08-26 Bruno Haible <bruno@clisp.org>
4047 ceill: Change configure message.
4048 * m4/ceill.m4 (gl_FUNC_CEILL): Say "checking whether ceill() works..."
4049 instead of "checking whether ceill() breaks with small values...".
4051 2020-08-26 Bruno Haible <bruno@clisp.org>
4053 iconv: Change configure message.
4054 * m4/iconv.m4 (AM_ICONV): Say "checking whether iconv is compatible
4055 with its POSIX signature..." instead of "checking for iconv
4056 declaration...". Remove K&R C support.
4058 2020-08-26 Paul Eggert <eggert@cs.ucla.edu>
4060 getcwd: help the merge back into glibc
4061 This patch was inspired by Adhemerval Zanella’s proposed glibc patches:
4062 https://sourceware.org/pipermail/libc-alpha/2020-August/117294.html
4063 The idea is to make it easier for Gnulib lib/getcwd.c to match
4064 glibc io/getcwd-generic.c.
4065 * lib/getcwd.c [_LIBC]: Do not include pathmax.h.
4066 Include not-cancel.h.
4067 (HAVE_OPENAT, D_INO_IN_DIRENT, HAVE_MSVC_INVALID_PARAMETER_HANDLER)
4068 (HAVE_MINIMALLY_WORKING_GETCWD): Define for the _LIBC case.
4069 (__getcwd, __lstat, __readdir) [!_LIBC]: Remove these macros.
4070 (__close_nocancel_nostatus, __getcwd_generic, stat64, __fstat64)
4071 (__fstatat64, __lstat64, __readdir64, __fdopendir, __openat)
4072 (__rewinddir, __openat64, dirent64) [_LIBC]: New macros.
4073 (__getcwd_generic): Rename from __getcwd.
4074 Use the abovementioned macros for consistency with glibc.
4075 (weak_alias): Remove.
4077 2020-08-25 Bruno Haible <bruno@clisp.org>
4079 verify: Avoid warnings when assume(0) is used.
4080 Reported by Mattias Engdegård <mattiase@acm.org> via Paul Eggert in
4081 <https://lists.gnu.org/archive/html/emacs-devel/2020-08/msg00838.html>.
4082 * lib/verify.h (assume): Use __builtin_unreachable if the argument is
4083 the constant 0.
4084 * tests/test-verify.c (f): New function.
4085 (state): New type.
4086 (test_assume_expressions, test_assume_optimization,
4087 test_assume_noreturn): New functions.
4089 2020-08-25 Bruno Haible <bruno@clisp.org>
4091 fstrcmp: Clarification regarding NOTE_ORDERED.
4092 * lib/fstrcmp.c (NOTE_ORDERED): Define to false.
4094 2020-08-24 Paul Eggert <eggert@cs.ucla.edu>
4096 diffseq: new option NOTE_ORDERED
4097 Problem reported by Phil Sainty <https://bugs.gnu.org/42931>.
4098 * NEWS: Mention this.
4099 * lib/diffseq.h (NOTE_ORDERED): New macro.
4100 (IF_LINT2): Remove; no longer needed.
4101 (compareseq): If (!NOTE_ORDERED), recurse on the smaller
4102 subproblem and iterate to do the larger.
4104 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4106 sys_types: let Autoconf 2.70 do pid_t
4107 * m4/pid_t.m4 (AC_TYPE_PID_T): Redefine this Autoconf macro
4108 only for Autoconf versions 2.69 and earlier, since 2.70
4109 will be fixed.
4111 2020-08-23 Bruno Haible <bruno@clisp.org>
4113 tests: Don't assume that pid_t fits in an 'int'.
4114 * tests/test-nonblocking-pipe-main.c (main): Use type 'pid_t' instead
4115 of 'int'.
4116 * tests/test-nonblocking-socket-main.c (main): Likewise.
4118 sys_types: Fix definition of pid_t on 64-bit MSVC.
4119 * m4/pid_t.m4: New file.
4120 * modules/sys_types (Files): Add it.
4121 * modules/dirent (Files): Likewise.
4122 * modules/fcntl-h (Files): Likewise.
4123 * modules/sched (Files): Likewise.
4124 * modules/signal-h (Files): Likewise.
4125 * modules/spawn (Files): Likewise.
4126 * modules/sys_stat (Files): Likewise.
4127 * modules/sys_wait (Files): Likewise.
4128 * modules/termios (Files): Likewise.
4129 * modules/unistd (Files): Likewise.
4131 2020-08-23 Bruno Haible <bruno@clisp.org>
4133 inttypes: Fix {PRI,SCN}*PTR on 32-bit native Windows (regr. 2020-07-21).
4134 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Fix syntax error in test
4135 program.
4137 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4139 intprops: be consistent about +X vs X+0
4140 * lib/intprops.h (_GL_SIGNED_INT_MAXIMUM): Simplify.
4142 intprops: fix INT_MULTIPLY_WRAPV bit-field bug
4143 The bug occurs when using INT_MULTIPLY_WRAPV (a, b, c) where B
4144 is a bit-field, on older GCC or non-GCC compilers where we do
4145 things ourselves instead of using __builtin_mul_overflow.
4146 Without this fix, INT_MULTIPLY_WRAPV would not compile, due
4147 to applying sizeof to a bit-field.
4148 * lib/intprops.h (_GL_INT_MULTIPLY_RANGE_OVERFLOW):
4149 Promote B before giving it to TYPE_WIDTH, in case B is a bit-field.
4151 2020-08-23 Bruno Haible <bruno@clisp.org>
4153 supersede: Avoid a failure when writing to /dev/null in Solaris zones.
4154 Reported by Jörg Sonnenberger <joerg@netbsd.org>
4155 via Thomas Klausner <tk@giga.or.at> in
4156 <https://pkgsrc.se/files.php?messageId=20200812233110.30230FB28@cvs.NetBSD.org>.
4157 * lib/supersede.c (open_supersede): When opening an existing non-regular
4158 file on Solaris, use O_CREAT although it should not be necessary.
4160 2020-08-23 Bruno Haible <bruno@clisp.org>
4162 verify: Make assume work on bit field expressions (regr. 2020-08-22).
4163 Reported by Benno Schulenberg <bensberg@telfort.nl> in
4164 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00202.html>.
4165 * lib/verify.h (assume): Use '_Bool' or 'bool' as type of the temporary
4166 variable.
4168 2020-08-23 Bruno Haible <bruno@clisp.org>
4170 libc-config: Improve comments.
4171 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Explain why we
4172 cannot use clang's __diagnose_if__ here.
4174 2020-08-22 Bruno Haible <bruno@clisp.org>
4176 verify: Do use __builtin_assume on clang.
4177 * lib/verify.h (assume): Use clang’s __builtin_assume, with a temporary
4178 variable in a statement expression.
4180 2020-08-22 Bruno Haible <bruno@clisp.org>
4182 sig2str: Add more signals.
4183 * lib/sig2str.c (numname_table): Add SIGCPUFAIL, SIGTHR, SIGBREAK.
4185 2020-08-22 Bruno Haible <bruno@clisp.org>
4187 doc: Update for OpenBSD 6.0, 6.7.
4188 * doc/*/*.texi: Update.
4189 * m4/printf.m4: Update comments and cross-compilation guesses.
4190 * m4/ceill.m4: Update comments.
4191 * m4/getcwd-abort-bug.m4: Likewise.
4192 * m4/ilogb.m4: Likewise.
4193 * m4/ilogbf.m4: Likewise.
4194 * m4/langinfo_h.m4: Likewise.
4195 * m4/modf.m4: Likewise.
4196 * m4/modff.m4: Likewise.
4198 2020-08-22 Bruno Haible <bruno@clisp.org>
4200 doc: Mention sig2str module.
4201 * doc/glibc-functions/sigabbrev_np.texi: Mention the sig2str module.
4203 2020-08-21 Bruno Haible <bruno@clisp.org>
4205 sigdescr_np: Add tests.
4206 * tests/test-sigdescr_np.c: New file.
4207 * modules/sigdescr_np-tests: New file.
4209 sigdescr_np: New module.
4210 * lib/string.in.h (sigdescr_np): New declaration.
4211 * lib/sigdescr_np.c: New file.
4212 * m4/sigdescr_np.m4: New file.
4213 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigdescr_np is
4214 declared.
4215 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGDESCR_NP,
4216 HAVE_SIGDESCR_NP.
4217 * modules/string (Makefile.am): Substitute GNULIB_SIGDESCR_NP,
4218 HAVE_SIGDESCR_NP.
4219 * modules/sigdescr_np: New file.
4220 * tests/test-string-c++.cc: Verify the signature of sigdescr_np.
4221 * doc/glibc-functions/sigdescr_np.texi: Mention the new module.
4223 2020-08-20 Bruno Haible <bruno@clisp.org>
4225 sigabbrev_np: Add tests.
4226 * tests/test-sigabbrev_np.c: New file.
4227 * modules/sigabbrev_np-tests: New file.
4229 sigabbrev_np: New module.
4230 * lib/string.in.h (sigabbrev_np): New declaration.
4231 * lib/sigabbrev_np.c: New file.
4232 * m4/sigabbrev_np.m4: New file.
4233 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigabbrev_np is
4234 declared.
4235 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGABBREV_NP,
4236 HAVE_SIGABBREV_NP.
4237 * modules/string (Makefile.am): Substitute GNULIB_SIGABBREV_NP,
4238 HAVE_SIGABBREV_NP.
4239 * modules/sigabbrev_np: New file.
4240 * tests/test-string-c++.cc: Verify the signature of sigabbrev_np.
4241 * doc/glibc-functions/sigabbrev_np.texi: Mention the new module.
4243 2020-08-20 Bruno Haible <bruno@clisp.org>
4245 stdalign tests: Skip test with AIX xlclang.
4246 * tests/test-stdalign.c (main): Skip alignas tests with AIX xlclang.
4248 2020-08-20 Bruno Haible <bruno@clisp.org>
4250 stdalign: Fix test failures on 32-bit platforms with clang versions < 8.
4251 * lib/stdalign.in.h (_Alignof): For clang versions < 8, use the same
4252 workaround as for GCC versions < 4.9.
4254 2020-08-20 Siddhesh Poyarekar <siddhesh@gotplt.org>
4256 Sync up ProjectQuirks comments and documentation
4257 Transform the ProjectQuirks comments into a docstring so that it can
4258 be accessed from python as ProjectQuirks.__doc__ and harmonize
4259 descriptions with the documentation.
4260 * build-aux/vcstocl/projectquirks.py (ProjectQuirks):
4261 Transform comments into a docstring.
4262 * doc/vcs-to-changelog.texi: Sync up description with comments.
4264 Split ProjectQuirks out into its own file
4265 ProjectQuirks is used by external quirks files and importing it from
4266 vcs-to-changelog.py is broken since it was renamed to use hyphens. It
4267 is cleaner to put it in its own file anyway.
4268 * build-aux/vcstocl/projectquirks.py: A new file...
4269 * build-aux/vcs-to-changelog.py (ProjectQuirks): ...to which
4270 we move ProjectQuirks and import the file.
4272 2020-08-19 Bruno Haible <bruno@clisp.org>
4274 uchar: Fix compilation errors in C++ mode on macOS.
4275 * m4/uchar.m4 (gl_UCHAR_H): Require gl_ANSI_CXX if present. Include some
4276 system header file before attempting to use 'char16_t' and 'char32_t'.
4278 2020-08-19 Bruno Haible <bruno@clisp.org>
4280 ansi-c++-opt: Work around an autoconf macro reordering problem.
4281 * modules/ansi-c++-opt: Require gl_ANSI_CXX already in the early
4282 section.
4284 2020-08-19 Bruno Haible <bruno@clisp.org>
4286 math C++ tests: Fix compilation error in with GCC 10.
4287 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
4288 hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder, rint,
4289 round, trunc): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
4291 2020-08-19 Bruno Haible <bruno@clisp.org>
4293 uchar: Fix compilation errors in C++ mode on OpenBSD.
4294 * lib/uchar.in.h (char16_t, char32_t): Don't define in C++ mode if
4295 CXX_HAS_UCHAR_TYPES is 1.
4296 * m4/uchar.m4 (gl_UCHAR_H): Determine whether the C++ compiler
4297 predefines char16_t and char32_t. Substitute CXX_HAS_UCHAR_TYPES.
4298 * modules/uchar (Makefile.am): Substitute CXX_HAS_UCHAR_TYPES.
4300 2020-08-19 Bruno Haible <bruno@clisp.org>
4302 Fix compilation errors in C++ mode on OpenBSD.
4303 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on
4304 OpenBSD with clang, use the approach without C preprocessor macro.
4306 2020-08-18 Bruno Haible <bruno@clisp.org>
4308 uchar C++ tests: Fix side effect on math modules (regr. 2020-08-17).
4309 * modules/uchar-c++-tests (configure.ac): Don't use AC_LANG_PUSH and
4310 AC_LANG_POP.
4312 2020-08-17 Paul Eggert <eggert@cs.ucla.edu>
4314 verify: avoid __built_assume on Clang
4315 * lib/verify.h (assume): Do not use Clang’s __builtin_assume, as
4316 Clang 9 incorrectly diagnoses arguments as having side effects
4317 even when they do not. I guess Clang 9 considers any function
4318 call as if it had a side effect here.
4320 libc-config: avoid Clang’s __diagnose_if__
4321 * lib/cdefs.h (__warndecl, __warnattr, __errordecl):
4322 For now, do not use __diagnose_if__ here, as this fails
4323 on Fedora 31 with Clang 9.0.1, with diagnostic
4324 "/usr/include/bits/stdio2.h:263:9: error: fgets called with bigger
4325 size than length of destination buffer
4326 [-Werror,-Wuser-defined-warnings]". I guess Clang 9 warns even
4327 for functions that are not called?
4329 careadlinkat: speedup for GCC 10 with GCC_LINT
4330 Inspired by a suggestion by Bruno Haible in:
4331 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00155.html
4332 * lib/careadlinkat.c (STACK_BUF_SIZE): New constant.
4333 (readlink_stk): New function, with most of the old careadlinkat
4334 contents and with a new STACK_BUF arg. Inline it in GCC 10
4335 if GCC_LINT.
4336 (careadlinkat): Use the new function for everything but the
4337 stack buffer.
4339 * build-aux/gcc-warning.spec: Update comments.
4341 2020-08-17 Bruno Haible <bruno@clisp.org>
4343 Assume autoconf >= 2.64.
4344 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO_LIMIT always.
4346 2020-08-17 Bruno Haible <bruno@clisp.org>
4348 Revert autoupdate's revert.
4349 * config/srclist.txt: Mark regcomp.c as needing sync with glibc.
4351 2020-08-17 Bruno Haible <bruno@clisp.org>
4353 uchar C++ tests: Fix build error on FreeBSD 12.
4354 * modules/uchar-c++-tests (configure.ac): Test whether <cuchar> exists.
4355 (Makefile.am): Don't include test-uchar-c++2.cc in the compilation if
4356 <cuchar> does not exist.
4358 2020-08-16 Paul Eggert <eggert@cs.ucla.edu>
4360 time_rz: remove unused functions
4361 * lib/time_rz.c (isdst_differ, equal_tm): Remove; no longer used.
4363 time_rz: fix issues with mktime_z failures
4364 * lib/time_rz.c (mktime_z): Do not update *TM if revert_tz fails.
4365 Use a cheaper tm_yday test for failed mktime.
4367 2020-08-16 Bruno Haible <bruno@clisp.org>
4369 intprops test: Strengthen on clang.
4370 * tests/test-intprops.c (VERIFY): Use verify_stmt.
4372 2020-08-16 Bruno Haible <bruno@clisp.org>
4374 nstrftime: Guide inlining also on clang.
4375 * lib/nstrftime.c (iso_week_days): Inline also on clang.
4377 2020-08-16 Bruno Haible <bruno@clisp.org>
4379 intprops: Avoid bogus "warning: division by zero is undefined" on clang.
4380 * lib/intprops.h (_GL__GENERIC_BOGUS): Define to 1 on clang.
4382 2020-08-16 Bruno Haible <bruno@clisp.org>
4384 log2l: Disable MSVC workaround on clang.
4385 * lib/log2l.c (log2l): On clang, use the expression 0.0L/0.0L.
4387 2020-08-16 Bruno Haible <bruno@clisp.org>
4389 argp: Emit a warning also with clang.
4390 * lib/argp-help.c (__argp_short_program_name): Use #warning also on
4391 clang.
4393 2020-08-16 Bruno Haible <bruno@clisp.org>
4395 libc-config: Enable __REDIRECT macro also on clang.
4396 * lib/cdefs.h (__REDIRECT, __REDIRECT_NTH, __REDIRECT_NTHNL, __ASMNAME,
4397 __ASMNAME2): Define on clang like on GCC.
4399 2020-08-16 Bruno Haible <bruno@clisp.org>
4401 regex: Use initializer shorthand syntax also with clang.
4402 * lib/regcomp.c (utf8_sb_map): Use the initializer shorthand syntax also
4403 with clang.
4405 2020-08-16 Bruno Haible <bruno@clisp.org>
4407 regex: Use space optimization also with clang.
4408 * lib/regex_internal.h (re_token_t): Use a single byte for the type also
4409 with clang.
4411 2020-08-16 Bruno Haible <bruno@clisp.org>
4413 Use _Static_assert and static_assert primitives when present on clang.
4414 * lib/cdefs.h (_Static_assert): Don't define as a macro on clang.
4415 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1,
4416 _GL_HAVE_STATIC_ASSERT1): Define as appropriate on clang.
4418 2020-08-16 Bruno Haible <bruno@clisp.org>
4420 Use 'throw ()' for optimization in C++ mode also on clang.
4421 * lib/cdefs.h (__THROW): Define to 'throw ()' also on clang.
4422 * lib/getopt-cdefs.in.h (__THROW): Likewise.
4423 * lib/md5.h (__THROW): Likewise.
4425 2020-08-16 Bruno Haible <bruno@clisp.org>
4427 absolute-header: Add support for clang.
4428 * modules/absolute-header (Makefile.am): Include '__clang__' in the
4429 HAVE_INCLUDE_NEXT expression.
4431 2020-08-16 Bruno Haible <bruno@clisp.org>
4433 Fix "warning: implicitly declaring library function 'strcasecmp'".
4434 * lib/argp-help.c: Include <strings.h>.
4436 2020-08-16 Bruno Haible <bruno@clisp.org>
4438 stdio: Don't break attribute 'scanf' on clang.
4439 * lib/stdio.in.h (scanf): Treat clang like GCC.
4441 2020-08-16 Bruno Haible <bruno@clisp.org>
4443 Use __restrict also on clang.
4444 * lib/argp.h (__restrict): Don't define as a macro on clang >= 3.
4445 * lib/glob.in.h (_Restrict_): Use __restrict on clang >= 3.
4446 * lib/unitypes.in.h (_UC_RESTRICT): Likewise.
4448 2020-08-16 Bruno Haible <bruno@clisp.org>
4450 pthread-spin: Use GCC built-ins also on clang.
4451 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
4452 pthread_spin_trylock, pthread_spin_unlock): Use the newer GCC built-ins
4453 also on clang.
4455 2020-08-16 Bruno Haible <bruno@clisp.org>
4457 asyncsafe-spin tests: Update.
4458 * tests/test-asyncsafe-spin2.c: Update to match the change in
4459 lib/asyncsafe-spin.c from 2020-08-11.
4461 2020-08-16 Bruno Haible <bruno@clisp.org>
4463 setenv: Use tree code also with clang.
4464 * lib/setenv.c (USE_TSEARCH): Treat clang like GCC.
4466 2020-08-16 Bruno Haible <bruno@clisp.org>
4468 math: Optimize signbit also on clang.
4469 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Optimize also
4470 on clang.
4472 2020-08-16 Bruno Haible <bruno@clisp.org>
4474 avltreehash-list, rbtreehash-list: Optimize also on clang.
4475 * lib/gl_anytreehash_list1.h (add_nodes_to_buckets): Use
4476 __builtin_expect also on clang.
4478 2020-08-16 Bruno Haible <bruno@clisp.org>
4480 Fix "warning: 'WSASocketA' is deprecated: Use WSASocketW() instead".
4481 * lib/socket.c: Use WSASocketW, not WSASocketA.
4483 Fix "warning: format specifies type 'unsigned long'".
4484 * tests/test-nonblocking-writer.h (main_writer_loop): Cast dbgfprintf
4485 argument to match the format directive.
4487 Fix "warning: no case matching constant switch condition '0'".
4488 * tests/test-fcntl.c (check_flags): Add a 'default' case.
4490 Fix "warning: integer overflow in expression".
4491 * tests/test-strtol.c (main): Use an 'unsigned long' expression to
4492 remove a 'long' overflow.
4494 Fix "warning: "getpagesize" redefined".
4495 * tests/test-getcwd.c (getpagesize): Don't redefine if defined as a
4496 macro.
4498 Fix "warning: implicitly declaring library function 'strncasecmp'".
4499 * lib/strptime.c: Include <strings.h>.
4501 Fix "warning: 'snprintf' macro redefined".
4502 * lib/strerror_r.c (snprintf): Undefine before redefining.
4504 Fix "warning: address of array 'locale' will always evaluate to 'true'".
4505 * lib/nl_langinfo.c (ctype_codeset): Remove redundant NULL test.
4507 Fix "warning: '__stat64' macro redefined".
4508 * lib/glob.c (__stat64): Undefine also on MSVC/clang.
4510 Fix "warning: 'format' attribute argument not supported: rpl_printf".
4511 * lib/stdio.in.h (printf): Treat clang like GCC.
4513 Fix "warning: attribute declaration must precede definition" with clang.
4514 * lib/math.in.h (acosl, asinl, atanl, ceill, cosl, expl, fabsf, fabsl,
4515 floorl, fmodl, frexpf, frexpl, hypotf, hypotl, ldexpf, ldexpl, logl,
4516 log10l, modfl, sinl, sqrtl, tanl): Disable _GL_CXXALIASWARN invocation
4517 on non-glibc systems.
4518 * lib/netdb.in.h (gai_strerror): Likewise.
4519 * lib/stdio.in.h (snprintf, vfscanf, vscanf, vsnprintf): Likewise.
4520 * lib/sys_stat.in.h (fstat): Likewise.
4521 * lib/utime.in.h (utime): Likewise.
4523 Fix undesired warnings.
4524 * lib/sys_select.in.h: Disable all _GL_WARN_ON_USE invocations with
4525 clang.
4527 2020-08-16 Bruno Haible <bruno@clisp.org>
4529 C++ tests: Fix link errors on MSVC (regression from 2020-05-31).
4530 * modules/stdio-c++-tests (Makefile.am): Link test-stdio-c++ with
4531 $(LIB_GETRANDOM), needed for the rpl_tmpfile symbol.
4532 * modules/stdlib-c++-tests (Makefile.am): Link test-stdlib-c++ with
4533 $(LIB_GETRANDOM), needed for the mkdtemp and mkstemp symbols.
4535 2020-08-16 Bruno Haible <bruno@clisp.org>
4537 Don't use Autoconf quadrigraphs.
4538 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Use '#' instead of the corresponding
4539 Autoconf quadrigraph.
4540 * m4/free.m4 (gl_FUNC_FREE): Likewise.
4541 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
4542 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES,
4543 _AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
4544 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
4545 * m4/math_h.m4 (gl_MATH_H): Likewise.
4546 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4548 2020-08-16 Bruno Haible <bruno@clisp.org>
4550 Fix quoting of AC_LANG_PROGRAM arguments.
4551 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Quote the AC_LANG_PROGRAM
4552 arguments through [[...]].
4553 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
4554 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
4555 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
4556 * m4/ld-output-def.m4 (gl_LD_OUTPUT_DEF): Likewise.
4557 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Likewise.
4558 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
4559 * m4/mountlist.m4 (gl_MOUNTLIST): Likewise.
4560 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
4561 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
4562 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4563 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
4564 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
4565 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
4567 2020-08-16 Bruno Haible <bruno@clisp.org>
4569 Assume autoconf >= 2.64.
4570 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Set to 2.64.
4571 * DEPENDENCIES: Require Autoconf 2.64 or newer.
4572 * NEWS: Mention the changed requirement.
4573 * m4/00gnulib.m4 (_m4_divert_diversion, AC_DEFUN_ONCE): Remove macros.
4574 * m4/gnulib-common.m4 (AS_VAR_IF, AS_VAR_COPY): Remove macros.
4575 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Quote pushdef'ed
4576 variables.
4577 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
4578 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4579 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
4580 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C), gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++),
4581 gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): Define through AC_DEFUN.
4582 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C), gl_MANYWARN_ALL_GCC(C++)):
4583 Likewise.
4584 * m4/iconv.m4 (AM_ICONV): Define through AC_DEFUN_ONCE directly.
4585 * m4/libunistring.m4 (gl_LIBUNISTRING): Likewise.
4586 * m4/configmake.m4: Update comment.
4588 2020-08-16 Bruno Haible <bruno@clisp.org>
4590 sys_ioctl: Simplify.
4591 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Remove confusing use of
4592 AC_INCLUDES_DEFAULT.
4594 2020-08-16 Bruno Haible <bruno@clisp.org>
4596 Fix quoting of AC_LANG_SOURCE arguments.
4597 * m4/printf.m4 (gl_PRINTF_ENOMEM): Fix an m4 quoting bug in the
4598 GL_NOCRASH expansion.
4599 * m4/locale-ar.m4 (gt_LOCALE_AR): Simplify m4 quoting.
4600 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
4601 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
4602 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
4603 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
4605 2020-08-15 Paul Eggert <eggert@cs.ucla.edu>
4607 nstrftime: be more predictable about errno
4608 This aligns nstrftime better with draft POSIX 202x strftime.
4609 * lib/nstrftime.c: Include errno.h.
4610 (width_add, __strftime_internal): Set errno on failure,
4611 and preserve it on success. Check for mktime_z failure.
4612 * modules/nstrftime (Depends-on): Add errno.
4613 * modules/nstrftime-tests (Depends-on): Add atoll, intprops.
4614 * tests/test-nstrftime.c: Include intprops.h, limits.h.
4615 (errno_test): New test function.
4616 (main): Call it.
4618 2020-08-15 Bruno Haible <bruno@clisp.org>
4620 canonicalize: Fix a problem of the autoconf test on MSVC/clang.
4621 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Remove undesired file
4622 from dependency analysis first.
4624 2020-08-15 Bruno Haible <bruno@clisp.org>
4626 Determine asm output option and filename suffix for MSVC/clang.
4627 * m4/asm-underscore.m4 (gl_C_ASM): Distinguish clang from cl and
4628 clang-cl.
4630 2020-08-15 Bruno Haible <bruno@clisp.org>
4632 doc: Update for MSVC/clang.
4633 * doc/*-functions/*printf.texi: Mention that MSVC/clang has two bugs
4634 that MSVC 14 does not have.
4636 2020-08-15 Bruno Haible <bruno@clisp.org>
4638 Revert autoupdate's revert.
4639 * config/srclist.txt: Mark mktime.c as needing sync with glibc.
4641 2020-08-15 Bruno Haible <bruno@clisp.org>
4643 frexpl: Fix configuration test result on MSVC.
4644 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Avoid a division by a constant
4645 zero.
4647 2020-08-15 Bruno Haible <bruno@clisp.org>
4649 Support compiling without -loldnames on native Windows.
4650 * m4/gnulib-common.m4 (GL_MDA_DEFINES, _GL_MDA_DEFINES): New macros.
4651 * m4/chown.m4 (AC_FUNC_CHOWN): In the test programs, use GL_MDA_DEFINES.
4652 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
4653 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
4654 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
4655 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
4656 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Likewise.
4657 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Likewise.
4658 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
4659 * m4/fcntl.m4 (gl_FUNC_FCNTL): Likewise.
4660 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
4661 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
4662 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
4663 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): Likewise.
4664 * m4/freopen.m4 (gl_FUNC_FREOPEN): Likewise.
4665 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
4666 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
4667 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
4668 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL, gl_FUNC_GETCWD_SIGNATURE):
4669 Likewise.
4670 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Likewise.
4671 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
4672 * m4/lseek.m4 (gl_FUNC_LSEEK): Likewise.
4673 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
4674 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
4675 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
4676 * m4/open-slash.m4 (gl_OPEN_TRAILING_SLASH_BUG): Likewise.
4677 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
4678 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
4679 * m4/pread.m4 (gl_FUNC_PREAD): Likewise.
4680 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
4681 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Likewise.
4682 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
4683 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
4684 * m4/pwrite.m4 (gl_FUNC_PWRITE): Likewise.
4685 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
4686 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
4687 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
4688 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
4689 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
4690 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
4691 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
4692 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
4693 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
4694 * m4/utimens.m4 (gl_UTIMENS): Likewise.
4695 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
4696 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
4697 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): On native Windows, don't
4698 test for getcwd.
4699 * m4/utime.m4 (gl_FUNC_UTIME): On native Windows, don't test for utime.
4700 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): To test for wcsdup, use a test program
4701 with GL_MDA_DEFINES.
4702 * lib/c++defs.h (_GL_CXXALIAS_MDA): New macro.
4703 * lib/fcntl.in.h (creat, open): On native Windows, use the underscore-
4704 prefixed symbol.
4705 * lib/search.in.h (lfind, lsearch): Likewise.
4706 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
4707 Likewise.
4708 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
4709 * lib/string.in.h (memccpy, strdup): Likewise.
4710 * lib/sys_stat.in.h (chmod, umask): Likewise.
4711 * lib/time.in.h (tzset): Likewise.
4712 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
4713 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
4714 read, rmdir, swab, unlink, write): Likewise.
4715 * lib/utime.in.h (utime): Likewise.
4716 * lib/wchar.in.h (wcsdup): Likewise.
4717 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
4718 (isfinite, isinf, isnan, signbit): On native Windows, don't define as an
4719 rpl_-prefixed macro.
4720 * lib/canonicalize-lgpl.c (__getcwd): On native Windows, use _getcwd.
4721 * lib/close.c (close_nothrow): On native Windows, use _close.
4722 * lib/creat.c (orig_creat): On native Windows, use _creat.
4723 * lib/dup.c (dup_nothrow): On native Windows, use _dup.
4724 * lib/dup2.c (dup2_nothrow): Use _dup2.
4725 * lib/fdopen.c (fdopen_nothrow): On native Windows, use _fdopen.
4726 * lib/getcwd-lgpl.c: On native Windows, use _getcwd.
4727 * lib/getcwd.c (getcwd_nothrow): Use _getcwd also on mingw.
4728 * lib/open.c (orig_open): On native Windows, use _open.
4729 * lib/read.c (read_nothrow): Use _read.
4730 * lib/rmdir.c: On native Windows, use _rmdir.
4731 * lib/unlink.c: On native Windows, use _unlink.
4732 * lib/write.c (write_nothrow): Use _write.
4733 * lib/sys_select.in.h (close): With clang, don't attach a warning on an
4734 undefined symbol.
4735 * lib/sys_socket.in.h (close): Likewise.
4736 * lib/sys_time.in.h (close): Likewise.
4737 * tests/test-spawn-pipe-child.c: On native Windows, use _fdopen.
4739 2020-08-15 Bruno Haible <bruno@clisp.org>
4741 Fix "unknown pragma ignored" warnings with clang on native Windows.
4742 * lib/cbrt.c: Don't use '#pragma fenv_access (off)' with clang.
4743 * lib/cbrtf.c: Likewise.
4744 * lib/ceil.c: Likewise.
4745 * lib/floor.c: Likewise.
4746 * lib/fma.c: Likewise.
4747 * lib/fmod.c: Likewise.
4748 * lib/rint.c: Likewise.
4749 * lib/round.c: Likewise.
4750 * lib/trunc.c: Likewise.
4751 * tests/test-ceil2.c: Likewise.
4752 * tests/test-ceilf2.c: Likewise.
4753 * tests/test-floor2.c: Likewise.
4754 * tests/test-floorf2.c: Likewise.
4755 * tests/test-trunc2.c: Likewise.
4756 * tests/test-truncf2.c: Likewise.
4757 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
4758 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
4760 2020-08-15 Bruno Haible <bruno@clisp.org>
4762 Fix compilation errors in C++ mode with clang on native Windows.
4763 * lib/pthread.in.h (pthread_*): Disable _GL_CXXALIASWARN invocation on
4764 non-glibc systems.
4765 * lib/sched.in.h (sched_yield): Likewise.
4767 2020-08-14 Bruno Haible <bruno@clisp.org>
4769 stdnoreturn: Work around problem with MSVC/clang.
4770 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On native Windows, include some
4771 system header after <stdnoreturn.h>.
4772 * doc/posix-headers/stdnoreturn.texi: Mention the issue.
4774 2020-08-14 Bruno Haible <bruno@clisp.org>
4776 utime-h: Generate an utime.h file always.
4777 * modules/utime-h (Makefile.am): Generate utime.h always.
4778 * m4/utime_h.m4 (gl_UTIME_H): Don't set UTIME_H. Don't define
4779 GL_GENERATE_UTIME_H.
4781 2020-08-14 Bruno Haible <bruno@clisp.org>
4783 mktime, mktime-internal: Remove obsolete code.
4784 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't #undef putenv.
4786 2020-08-14 Bruno Haible <bruno@clisp.org>
4788 getcwd: Remove obsolete code.
4789 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't #undef mkdir.
4790 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
4792 2020-08-14 Bruno Haible <bruno@clisp.org>
4794 tzset: Assume the function exists.
4795 * lib/time.in.h (tzset): Assume HAVE_TZSET is 1.
4796 * lib/tzset.c: Define rpl_tzset, not tzset. Assume HAVE_TZSET is 1.
4797 * modules/tzset (configure.ac): Don't test HAVE_TZSET.
4798 * m4/tzset.m4 (gl_FUNC_TZSET): Don't test for tzset. Don't set
4799 HAVE_TZSET.
4800 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Don't initialize HAVE_TZSET.
4801 * modules/time (Makefile.am): Don't substitute HAVE_TZSET.
4803 nstrftime: Assume tzset exists.
4804 * lib/nstrftime.c (HAVE_TZSET): Remove macro.
4805 (__strftime_internal): Test my_strftime, not HAVE_TZSET.
4806 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Don't test for tzset.
4808 mktime, mktime-internal: Assume tzset exists.
4809 * lib/mktime.c (my_tzset): Assume HAVE_TZSET is 1.
4810 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't test for tzset.
4812 2020-08-14 Bruno Haible <bruno@clisp.org>
4814 strdup: Assume the function exists.
4815 * m4/strdup.m4 (gl_FUNC_STRDUP, gl_FUNC_STRDUP_POSIX): Don't test
4816 whether strdup exists.
4817 * modules/strdup (Files): Remove lib/strdup.c.
4818 (configure.ac): Don't compile strdup.c.
4819 * modules/strdup-posix (Depends-on, configure.ac): Don't test
4820 ac_cv_func_strdup.
4821 * doc/posix-functions/strdup.texi: Update.
4822 * lib/unistr/u8-strdup.c: Assume HAVE_STRDUP is 1.
4823 * modules/unistr/u8-strdup (Files): Remove lib/unistr/u-strdup.h.
4824 (Depends-on): Remove unistr/u8-strlen.
4826 2020-08-13 Bruno Haible <bruno@clisp.org>
4828 sys_random: Work around an uClibc bug.
4829 Reported by akater <nuclearspace@gmail.com>
4830 via Stefan Kangas <stefan@marxist.se>
4831 in <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=42236>.
4832 * lib/sys_random.in.h: On uClibc, include <stddef.h> first.
4833 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Update comment.
4834 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
4835 * doc/glibc-headers/sys_random.texi: Mention the uClibc bug.
4837 2020-08-12 Bruno Haible <bruno@clisp.org>
4839 Avoid implicit conversion from 'unsigned int' to 'int' in initializers.
4840 Reported by Florian Weimer in
4841 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00086.html>.
4842 * lib/gen-uni-tables.c (output_predicate): Change the element type of
4843 the level3 array to 'unsigned int'.
4844 * lib/unictype/bitmap.h (bitmap_lookup): Access an 'unsigned int'.
4845 * lib/unictype/categ_*.h: Regenerated.
4846 * lib/unictype/ctype_*.h: Regenerated.
4847 * lib/unictype/pr_*.h: Regenerated.
4848 * lib/unictype/sy_*.h: Regenerated.
4849 * lib/unicase/cased.h: Regenerated.
4850 * lib/unicase/ignorable.h: Regenerated.
4852 2020-08-12 Paul Eggert <eggert@cs.ucla.edu>
4854 stdint: port intptr_t to more-recent MinGW
4855 Problem reported by Eli Zaretskii in <https://bugs.gnu.org/36597#106>.
4856 * lib/stdint.in.h (intptr_t, uintptr_t): Do not define on MinGW,
4857 even if _INTPTR_T_DEFINED and _UINTPTR_T_DEFINED are not defined.
4858 Apparently those two macros were removed in mingwrt-3.22
4859 dated 2016-07-14.
4861 2020-08-12 Bruno Haible <bruno@clisp.org>
4863 thread-optim: Export function-like macros only.
4864 Suggested by Paul Eggert.
4865 * lib/thread-optim.h (gl_multithreaded): New macro.
4866 (IF_MT_DECL, IF_MT): Remove macros.
4867 * doc/multithread.texi (Multithreading Optimizations): Add a small
4868 example.
4869 * lib/fatal-signal.c: Update all uses.
4870 * lib/clean-temp.c: Likewise.
4871 * lib/localename.c: Likewise.
4872 * modules/localename (Depends-on): Add stdbool.
4874 2020-08-12 Bruno Haible <bruno@clisp.org>
4876 Revert autoupdate's revert.
4877 * config/srclist.txt: Mark regex.h as needing sync with glibc.
4879 2020-08-11 Bruno Haible <bruno@clisp.org>
4881 thread-optim: Fix a compiler warning.
4882 * lib/thread-optim.h (IF_MT_DECL): Define differently.
4884 2020-08-11 Bruno Haible <bruno@clisp.org>
4886 Use __restrict also on clang.
4887 * lib/cdefs.h (__restrict): Don't define as a macro on clang.
4888 (__restrict_arr): On clang, define like on GCC.
4889 * lib/regex.h (_Restrict_): Use '__restrict' also on clang.
4890 (_Restrict_arr_): Use _Restrict_ also on clang.
4891 * lib/spawn.in.h (_Restrict_): Use '__restrict' also on clang.
4892 (_Restrict_arr_): Use _Restrict_ also on clang.
4894 2020-08-11 Bruno Haible <bruno@clisp.org>
4896 Use flexible array syntax also on clang.
4897 * lib/cdefs.h (__flexarr, __glibc_c99_flexarr_available): For clang,
4898 define like for GCC 3.
4900 2020-08-11 Bruno Haible <bruno@clisp.org>
4902 fcntl: On native Windows, use _setmode, not setmode.
4903 * lib/fcntl.c (dupfd): Use _setmode, not setmode.
4904 * lib/binary-io.h: Update comment.
4905 * tests/test-cloexec.c: Call set_binary_mode, not setmode.
4906 * tests/test-dup2.c: Likewise.
4907 * tests/test-dup-safer.c: Likewise.
4908 * tests/test-fcntl.c: Likewise.
4910 2020-08-11 Bruno Haible <bruno@clisp.org>
4912 execute, spawn-pipe: Use _spawnvpe, not spawnvpe.
4913 * lib/execute.c (execute): Use _spawnvpe, not spawnvpe.
4914 * lib/spawn-pipe.c (create_pipe): Likewise.
4915 * tests/test-nonblocking-pipe-main.c (main): Likewise.
4916 * tests/test-nonblocking-socket-main.c (main): Likewise.
4917 * lib/wait-process.c: Update comment.
4918 * doc/posix-functions/fork.texi: Update.
4920 2020-08-11 Bruno Haible <bruno@clisp.org>
4922 asyncsafe-spin: Use GCC built-ins also on clang.
4923 * lib/asyncsafe-spin.c (asyncsafe_spin_init, do_lock, do_unlock): Use
4924 the newer GCC built-ins also on clang.
4926 2020-08-11 Bruno Haible <bruno@clisp.org>
4928 Use expression statements also on clang.
4929 * lib/cdefs.h (__extension__): Don't define to empty on clang.
4930 * lib/obstack.h (__extension__): Likewise.
4931 (obstack_object_size, obstack_room, obstack_make_room, obstack_empty_p,
4932 obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
4933 obstack_int_grow, obstack_ptr_grow_fast, obstack_int_grow_fast,
4934 obstack_blank, obstack_alloc, obstack_copy, obstack_copy0,
4935 obstack_finish, obstack_free): Enable as optimized macros also on clang.
4936 * lib/fpucw.h (fpucw_t etc.): Enable the definitions also on clang.
4938 2020-08-10 Bruno Haible <bruno@clisp.org>
4940 Use many __attribute__s with clang.
4941 * m4/gnulib-common.m4 (_Noreturn): Use __attribute__ __noreturn__ also
4942 on clang.
4943 * lib/cdefs.h (__glibc_clang_has_attribute, __glibc_clang_has_builtin):
4944 New macros.
4945 (__THROW, __THROWNL, __NTH, __NTHNL): Use __attribute__ __nothrow__ also
4946 on clang.
4947 (__warndecl, __warnattr, __errordecl): Use __attribute__ __diagnose_if__
4948 also on older clang versions.
4949 (__attribute__): Don't define to empty on clang.
4950 (__attribute_malloc__): Use __attribute__ __malloc__ also on clang.
4951 (__attribute_pure__): Use __attribute__ __pure__ also on clang.
4952 (__attribute_const__): Use __attribute__ __const__ also on clang.
4953 (__attribute_used__): Use __attribute__ __used__ also on clang.
4954 (__attribute_noinline__): Use __attribute__ __noinline__ also on clang.
4955 (__attribute_deprecated__): Use __attribute__ __deprecated__ also on
4956 clang.
4957 (__attribute_format_arg__): Use __attribute__ __format_arg__ also on
4958 clang.
4959 (__attribute_format_strfmon__): Use __attribute__ __format__ __strfmon__
4960 also on clang.
4961 (__nonnull): Use __attribute__ __nonnull__ also on clang.
4962 (__attribute_warn_unused_result__): Use __attribute__
4963 __warn_unused_result__ also on clang.
4964 (__always_inline): Use __attribute__ __always_inline__ also on clang.
4965 (__attribute_artificial__): Use __attribute__ __artificial__ also on
4966 clang >= 7.
4967 (__glibc_unlikely, __glibc_likely): Use __builtin_expect also on older
4968 clang versions.
4969 (_Noreturn): Don't redefine on clang >= 3.5.
4970 * lib/arg-nonnull.h (_GL_ARG_NONNULL): Use __attribute__ __nonnull__
4971 also on clang.
4972 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Use __attribute__ __pure__ also
4973 on clang.
4974 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
4975 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
4976 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
4977 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Use __attribute__ __format__
4978 also on clang.
4979 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
4980 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Likewise.
4981 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST): Use __attribute__ __const__
4982 also on clang.
4983 (_UC_ATTRIBUTE_PURE): Use __attribute__ __pure__ also on clang.
4984 * lib/noreturn.h (_GL_NORETURN_FUNC, _GL_NORETURN_FUNCPTR): Use
4985 __attribute__ __noreturn__ also on clang.
4986 * lib/obstack.h (__attribute_noreturn__): Likewise.
4987 * lib/file-set.h (record_file): Use __attribute__ __nonnull__ also on
4988 clang.
4989 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__
4990 always_inline also on clang.
4991 * tests/test-printf-posix.c (func1, func2, func3, func4): Test also on
4992 clang.
4994 2020-08-10 Bruno Haible <bruno@clisp.org>
4996 c-ldtoastr tests: Fix test failure.
4997 * tests/test-c-ldtoastr.c (main): Support platforms where 'long double'
4998 is longer than 'double'.
5000 2020-08-10 Bruno Haible <bruno@clisp.org>
5002 Revert autoupdate's revert.
5003 * config/srclist.txt: Mark intprops.h as needing sync with glibc.
5005 2020-08-09 Bruno Haible <bruno@clisp.org>
5007 string: Fix build error in C++ mode with clang (regression from today).
5008 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): Expect two rettype
5009 parameters, one for GCC, one for clang.
5010 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Update.
5011 * lib/string.in.h (strchr, strpbrk, strrchr): For clang, pass 'char *'
5012 as return type.
5014 2020-08-09 Bruno Haible <bruno@clisp.org>
5016 ftruncate: Use _chsize, not chsize.
5017 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Test for _chsize, not chsize.
5018 * lib/ftruncate.c: Test HAVE__CHSIZE.
5019 (chsize_nothrow): Use _chsize, not chsize.
5021 2020-08-09 Bruno Haible <bruno@clisp.org>
5023 Silence warnings from clang 10 with -Wimplicit-fallthrough.
5024 * lib/dfa.c (FALLTHROUGH): Use __attribute__ __fallthrough__ also on
5025 clang >= 10.
5026 * lib/fnmatch.c (FALLTHROUGH): Likewise.
5027 * lib/fts.c (FALLTHROUGH): Likewise.
5028 * tests/macros.h (FALLTHROUGH): Likewise.
5029 * lib/regex_internal.h (FALLTHROUGH): Likewise.
5030 * config/srclist.txt: Mark it as needing sync with glibc.
5032 2020-08-09 Bruno Haible <bruno@clisp.org>
5034 stdbool tests: Enable the stricter tests also on clang.
5035 * tests/test-stdbool.c (ADDRESS_CHECK_OKAY): Define also on clang.
5036 (e): Enable the address-to-bool conversion test also on clang.
5038 2020-08-09 Bruno Haible <bruno@clisp.org>
5040 count-one-bits: Use __builtin_popcount{,l,ll} on clang.
5041 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the GCC built-in.
5043 2020-08-09 Bruno Haible <bruno@clisp.org>
5045 Use attribute __aligned__ with clang.
5046 * lib/stdalign.in.h (_Alignas): Treat clang like GCC.
5047 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS): Likewise.
5049 2020-08-09 Bruno Haible <bruno@clisp.org>
5051 Use __alignof__ with clang.
5052 * m4/stddef_h.m4 (gl_STDDEF_H): Test the alignment of max_align_t also
5053 on clang.
5054 * lib/alignof.h (alignof_type): Use __alignof__ also on clang.
5055 * lib/stdalign.in.h (_Alignof): Don't activate the GCC workaround on
5056 clang.
5057 * lib/malloca.h (sa_alignof): Use __alignof__ also on clang.
5058 * lib/bitset/list.c (lbitset_elt_alloc): Use __alignof__ also on clang.
5059 * lib/bitset/table.c (tbitset_elt_alloc): Likewise.
5060 * tests/test-stddef.c: Very the behaviour of __alignof__ also on clang.
5062 2020-08-09 Bruno Haible <bruno@clisp.org>
5064 ignore-value: Simplify on clang.
5065 * lib/ignore-value.h (ignore_value): With clang, no need to use the GCC
5066 workaround.
5068 2020-08-09 Bruno Haible <bruno@clisp.org>
5070 Use __typeof__ with clang.
5071 * m4/stdint.m4 (gl_STDINT_H): Check for SIZE_MAX also on
5072 "clang -std=gnu99".
5073 * lib/intprops.h (_GL_HAVE___TYPEOF__): Define to 1 also on clang.
5074 * tests/test-stdint.c (verify_same_types): Enable the check also on
5075 clang.
5077 2020-08-09 Bruno Haible <bruno@clisp.org>
5079 Add ability to emit user-defined warnings and errors with clang.
5080 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _GL_ATTRIBUTE_ERROR,
5081 _GL_ATTRIBUTE_WARNING using an attribute for clang.
5082 * lib/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_ATTRIBUTE,
5083 _GL_WARN_ON_USE_CXX): Define using an attribute for clang.
5084 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Define using an
5085 attribute for clang.
5087 2020-08-09 Bruno Haible <bruno@clisp.org>
5089 intprops: Fix typo in comment.
5090 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P): Fix typo in comment.
5092 2020-08-09 Bruno Haible <bruno@clisp.org>
5094 Use __builtin_signbit* with clang.
5095 * lib/math.in.h (signbit): Use __builtin_signbit{,f,l} also on clang.
5096 * m4/signbit.m4 (gl_SIGNBIT): Use __builtin_signbit{,f,l} also on clang.
5097 Set REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5098 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
5099 REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5100 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_BUILTINS,
5101 not REPLACE_SIGNBIT_USING_GCC.
5103 2020-08-09 Bruno Haible <bruno@clisp.org>
5105 Use __builtin_isnan with clang.
5106 * lib/isnanf-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5107 not __builtin_isnanf. Also on clang.
5108 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Use the GCC
5109 built-in __builtin_isnan, not __builtin_isnanf. Also on clang.
5110 * lib/isnand-nolibm.h (isnand): With clang, use the GCC built-in.
5111 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): With clang, use the GCC
5112 built-in.
5113 * lib/isnanl-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5114 not __builtin_isnanl. Also on clang.
5115 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_FUNC_ISNANL_WORKS): Use the
5116 GCC built-in __builtin_isnan, not __builtin_isnanl. Also on clang.
5117 * lib/math.in.h (__has_builtin): Remove macro.
5118 (isnanf, gl_isnan_f): Use the GCC built-in __builtin_isnan, not
5119 __builtin_isnanf. Also on clang.
5120 (isnand, gl_isnan_d): With clang, use the GCC built-in.
5121 (isnanl, gl_isnan_l): Use the GCC built-in __builtin_isnan, not
5122 __builtin_isnanl. Also on clang.
5123 (isnan): Use the GCC built-in __builtin_isnan in all three cases. Also
5124 on clang.
5126 2020-08-09 Bruno Haible <bruno@clisp.org>
5128 thread-optim: Fix logic error.
5129 Reported by Paul Eggert.
5130 * lib/thread-optim.h (IF_MT): Fix logic error.
5132 2020-08-08 Bruno Haible <bruno@clisp.org>
5134 localename: Use module 'thread-optim'.
5135 * lib/localename.c: Include thread-optim.h.
5136 (struniq): Use IF_MT macro.
5137 * modules/localename (Depends-on): Add thread-optim.
5139 clean-temp: Use module 'thread-optim'.
5140 * lib/clean-temp.c: Include thread-optim.h.
5141 (register_temporary_file, unregister_temporary_file, create_temp_dir,
5142 register_temp_file, unregister_temp_file, register_temp_subdir,
5143 unregister_temp_subdir, cleanup_temp_dir_contents, register_fd,
5144 close_temp, fclose_variant_temp): Use IF_MT macro.
5145 * modules/clean-temp (Depends-on): Add thread-optim.
5147 fatal-signal: Use module 'thread-optim'.
5148 * lib/fatal-signal.c: Include thread-optim.h.
5149 (at_fatal_signal, block_fatal_signals, unblock_fatal_signals): Use IF_MT
5150 macro.
5151 * modules/fatal-signal (Depends-on): Add thread-optim.
5153 2020-08-08 Bruno Haible <bruno@clisp.org>
5155 New module 'thread-optim'.
5156 * lib/thread-optim.h: New file.
5157 * modules/thread-optim: New file.
5158 * doc/multithread.texi (Multithreading Optimizations): New section.
5160 2020-08-07 Paul Eggert <eggert@cs.ucla.edu>
5162 doc: more updates for glibc 2.32
5163 * doc/glibc-functions/lchmod.texi, doc/posix-functions/faccessat.texi:
5164 * doc/posix-functions/fchmodat.texi: Update.
5166 2020-08-07 Bruno Haible <bruno@clisp.org>
5168 doc: Update for glibc 2.32.
5169 * doc/glibc-functions/__libc_single_threaded.texi: New file.
5170 * doc/glibc-functions/pthread_attr_getsigmask_np.texi: New file.
5171 * doc/glibc-functions/pthread_attr_setsigmask_np.texi: New file.
5172 * doc/glibc-functions/sigabbrev_np.texi: New file.
5173 * doc/glibc-functions/sigdescr_np.texi: New file.
5174 * doc/glibc-functions/strerrordesc_np.texi: New file.
5175 * doc/glibc-functions/strerrorname_np.texi: New file.
5176 * doc/gnulib.texi: Include them.
5177 (Glibc sys/single_threaded.h): New section.
5178 * doc/pastposix-functions/h_errno.texi: Update.
5179 * doc/posix-functions/*.texi: Likewise.
5180 * doc/glibc-functions/*.texi: Likewise.
5182 2020-08-07 Bruno Haible <bruno@clisp.org>
5184 alloca: No need to compile alloca.c with clang.
5185 * lib/alloca.c: Skip all code with clang.
5187 Use __builtin_alloca with clang.
5188 * lib/alloca.in.h (alloca): Define as __builtin_alloca on clang.
5190 2020-08-06 Bruno Haible <bruno@clisp.org>
5192 Use __builtin_assume with clang.
5193 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): New macro.
5194 (assume): Use __builtin_assume when available.
5196 2020-08-06 Paul Eggert <eggert@cs.ucla.edu>
5198 libgmp: add <gmp/gmp.h> support
5199 * m4/libgmp.m4 (gl_LIBGMP):
5200 * modules/libgmp (configure.ac, Makefile.am):
5201 Support platforms requiring ‘#include <gmp/gmp.h>’ instead of
5202 ‘#include <gmp.h>’.
5204 2020-08-06 Bruno Haible <bruno@clisp.org>
5206 Consider that clang defines __OPTIMIZE__ like GCC does.
5207 * lib/streq.h: Define the inline functions also on clang.
5208 * lib/c-strcaseeq.h: Likewise.
5209 * lib/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't enable
5210 the GCC workaround to clang.
5212 2020-08-06 Bruno Haible <bruno@clisp.org>
5214 safe-alloc: Remove unused code.
5215 * lib/safe-alloc.h (__GNUC_PREREQ): Remove macro.
5217 2020-08-06 Bruno Haible <bruno@clisp.org>
5219 Use __builtin_expect with clang everywhere.
5220 * lib/cdefs.h (__glibc_unlikely, __glibc_likely): Use the GCC built-in
5221 also on clang.
5223 2020-08-05 Bruno Haible <bruno@clisp.org>
5225 Use __builtin_ctz{,l,ll} and __builtin_ffs{,l,ll} with clang everywhere.
5226 * lib/count-trailing-zeros.h (COUNT_TRAILING_ZEROS): Use the GCC
5227 built-in also on clang.
5228 * lib/ffs.c: With clang, use the GCC built-in, not <intrin.h>.
5229 * lib/ffsl.h: Likewise. Assume GCC_BUILTIN is defined.
5231 2020-08-05 Bruno Haible <bruno@clisp.org>
5233 Use __builtin_clz{,l,ll} with clang, also on Windows.
5234 * lib/integer_length.c: With clang, use the GCC built-in, not
5235 <intrin.h>.
5236 * lib/integer_length_l.c: Likewise.
5237 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS): Use the GCC built-in
5238 also on clang.
5239 * lib/vasnprintf.c (divide): Likewise.
5241 2020-08-04 Paul Eggert <eggert@cs.ucla.edu>
5243 Update srclist.txt as per recent glibc changes
5244 * config/srclist.txt: Uncomment lines to reflect recent merges
5245 from Gnulib to glibc.
5247 2020-08-03 Bruno Haible <bruno@clisp.org>
5249 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5250 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Use m4_if instead of ifelse.
5252 2020-08-03 Bruno Haible <bruno@clisp.org>
5254 integer_length_ll: Optimize for MSVC in 64-bit mode.
5255 * lib/integer_length_l.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5256 (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5258 2020-08-03 Bruno Haible <bruno@clisp.org>
5260 integer_length_ll: Optimize for MSVC in 32-bit mode.
5261 * lib/integer_length_l.c: Include <intrin.h>.
5262 (integer_length): Define as inline function, like in
5263 lib/integer_length.c.
5265 2020-08-03 Bruno Haible <bruno@clisp.org>
5267 integer_length: Optimize for MSVC.
5268 * lib/integer_length.c: Include <intrin.h>.
5269 (integer_length): With MSVC, use the _BitScanReverse built-in.
5271 2020-08-03 Bruno Haible <bruno@clisp.org>
5273 ffsll: Optimize for MSVC in 64-bit mode.
5274 * lib/ffsl.h (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5275 * lib/ffsll.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5276 * lib/ffsl.c (MSVC_BUILTIN): Define for MSVC.
5278 2020-08-03 Bruno Haible <bruno@clisp.org>
5280 ffsll: Optimize for MSVC in 32-bit mode.
5281 * lib/ffsl.h: Include <intrin.h>.
5282 (ffs): Define as inline function, like in lib/ffs.c.
5284 2020-08-03 Bruno Haible <bruno@clisp.org>
5286 ffs: Optimize for MSVC.
5287 * lib/ffs.c: Include <intrin.h>.
5288 (ffs): With MSVC, use the _BitScanForward built-in.
5290 2020-08-03 Bruno Haible <bruno@clisp.org>
5292 sigprocmask: Try to avoid breakage for people who use an Autoconf cache.
5293 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Change the name of the cache
5294 variable.
5296 2020-08-03 Harald van Dijk <harald@gigawatt.nl> (tiny change)
5298 fopen: Avoid undesired interactions with glibc headers.
5299 * lib/fopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this instead of
5300 __need_FILE, as the latter does not work with glibc.
5302 2020-08-02 Paul Eggert <eggert@cs.ucla.edu>
5304 fcntl: document some F_SETLK errno variations
5305 * doc/posix-functions/fcntl.texi (fcntl): Document
5306 OpenIndiana, GNU/Linux, FreeBSD on NFS files.
5308 2020-08-02 Bruno Haible <bruno@clisp.org>
5310 oset: Add an 'iterator_atleast' operation.
5311 * lib/gl_array_oset.c (gl_array_indexof_atleast): New function,
5312 extracted from gl_array_search_atleast.
5313 (gl_array_search_atleast): Use it.
5314 (gl_array_iterator_atleast): New function.
5315 (gl_array_oset_implementation): Use it.
5316 * lib/gl_anytree_oset.h (gl_tree_iterator_atleast): New function.
5317 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Use it.
5318 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Likewise.
5319 * lib/gl_oset.h (struct gl_oset_implementation): Add 'iterator_atleast'
5320 member.
5321 (gl_oset_iterator_atleast): New function.
5322 * lib/gl_oset.hh (gl_OSet): Add 'begin_atleast' member.
5323 (gl_OSet::iterator): Add another auxiliary constructor.
5324 * tests/test-array_oset.c (is_at_least, gl_sortedlist_indexof_atleast):
5325 New functions.
5326 (main): Test also gl_oset_iterator_atleast.
5327 * tests/test-avltree_oset.c (is_at_least): New function.
5328 (main): Test also gl_oset_iterator_atleast.
5329 * tests/test-rbtree_oset.c (is_at_least): New function.
5330 (main): Test also gl_oset_iterator_atleast.
5331 * tests/test-oset-c++.cc (is_at_most): New function.
5332 (main): Test also gl_OSet::begin_atleast.
5334 2020-08-02 Bruno Haible <bruno@clisp.org>
5336 oset-c++, omap-c++: Remove restriction for search_atleast method.
5337 * lib/gl_oset.hh (gl_OSet::search_atleast): Allow the threshold to be of
5338 a different type than the element.
5339 * lib/gl_omap.hh (gl_OMap::search_atleast): Allow the threshold to be of
5340 a different type than the key.
5342 2020-08-01 Paul Eggert <eggert@cs.ucla.edu>
5344 gnumakefile: say ‘$(MAKE)’ not ‘make’
5345 * top/GNUmakefile (abort-due-to-no-makefile):
5346 Prefer ‘$(MAKE)’ to ‘make’ in a diagnostic.
5347 This change is backported from Autoconf.
5349 2020-08-01 Bruno Haible <bruno@clisp.org>
5351 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5352 * m4/autobuild.m4 (AB_INIT): Use m4_if instead of ifelse.
5353 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
5354 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
5355 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
5356 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Likewise.
5358 2020-08-01 Bruno Haible <bruno@clisp.org>
5360 libtextstyle-optional: Update tests.
5361 * modules/libtextstyle-optional-tests (configure.ac): Invoke
5362 gl_LIBTEXTSTYLE_OPTIONAL.
5364 2020-08-01 Bruno Haible <bruno@clisp.org>
5366 parse-datetime: Fix wrong #line statements.
5367 * modules/parse-datetime (Makefile.am): Correct #line statements also in
5368 parse-datetime-gen.h.
5370 2020-08-01 Bruno Haible <bruno@clisp.org>
5372 libtextstyle[-optional]: Allow requesting a minimum version.
5373 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Allow an optional argument.
5374 (gl_LIBTEXTSTYLE_NEWEST_VERSION, gl_LIBTEXTSTYLE_INITIALIZE,
5375 gl_LIBTEXTSTYLE_SEARCH): New macros.
5376 * modules/libtextstyle (configure.ac): Don't invoke gl_LIBTEXTSTYLE.
5377 * m4/libtextstyle-optional.m4 (gl_LIBTEXTSTYLE_OPTIONAL): Allow an
5378 optional argument. Invoke, not require, gl_LIBTEXTSTYLE.
5379 * modules/libtextstyle-optional (configure.ac): Don't invoke
5380 gl_LIBTEXTSTYLE_OPTIONAL.
5381 * NEWS: Mention the changes.
5383 2020-07-31 Bruno Haible <bruno@clisp.org>
5385 _GL_CMP: Improve documentation.
5386 Reported by Paul Eggert in
5387 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00188.html>.
5388 * m4/gnulib-common.m4 (gl_COMMON_BODY): Clarify what arguments can be
5389 passed.
5391 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5393 largefile: sync with Autoconf master
5394 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
5395 Avoid undefined behavior on platforms where off_t is 32 bits.
5396 See: https://bugs.debian.org/742780
5398 alloca: sync with Autoconf master
5399 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
5400 Do not define if Autoconf 2.70 or later, since Autoconf master
5401 now matches us.
5403 2020-07-30 Bruno Haible <bruno@clisp.org>
5405 unicodeio: Add comment.
5406 * lib/unicodeio.c (unicode_to_mb): Clarify why the code distinguishes
5407 different iconv behaviours.
5409 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5411 Work around some Oracle Studio attribute bugs
5412 These were discovered when building bleeding-edge Emacs with
5413 Oracle Studio.
5414 * m4/gnulib-common.m4 (_GL_ATTRIBUTE_COLD, _GL_ATTRIBUTE_MAY_ALIAS):
5415 Port to Oracle Studio 12.6, which mishandles __attribute__
5416 ((__cold__)) and __attribute__ ((__may_alias__)) even though
5417 __has_attribute says they work.
5419 2020-07-29 Bruno Haible <bruno@clisp.org>
5421 unicodeio: Fix wrong result on musl libc.
5422 Reported by A. Wilcox <awilfox@adelielinux.org> in
5423 <https://www.openwall.com/lists/musl/2020/07/29/2>.
5424 * lib/unicodeio.c (unicode_to_mb): Handle asterisk fallback characters
5425 on musl libc.
5426 * m4/unicodeio.m4 (gl_UNICODEIO): Invoke gl_MUSL_LIBC.
5427 * modules/unicodeio (Files): Add m4/musl.m4.
5429 2020-07-29 Paul Eggert <eggert@cs.ucla.edu>
5431 fsusage, regex, stat-size: remove Cray support
5432 As near as I can make out this is actually support for UNICOS/mp,
5433 last released 2005, and Cray hasn’t supported that for years.
5434 * config/srclist.txt: Comment out regex.h for now.
5435 * lib/fsusage.c (get_fs_usage):
5436 * lib/regex.h (re_comp, re_exec):
5437 * lib/stat-size.h (ST_NBLOCKSIZE):
5438 Don’t worry about _CRAY.
5440 2020-07-29 Bruno Haible <bruno@clisp.org>
5442 parse-datetime: Fix compilation error with bison 3.7.
5443 * modules/parse-datetime (Makefile.am): Create a generated header file
5444 parse-datetime-gen.h in the source directory. Correct #include and
5445 #line statements during preprocessing.
5447 2020-07-28 Bruno Haible <bruno@clisp.org>
5449 fopen-gnu: Create files correctly (regression from 2020-05-24).
5450 * lib/fopen.c (rpl_open): Pass a third argument to open().
5452 2020-07-27 Paul Eggert <eggert@cs.ucla.edu>
5454 xalloc-die: don’t depend on xalloc
5455 This removes a circular dependency, as xalloc depends on xalloc-die.
5456 * modules/xalloc-die (Files): Add lib/xalloc.h.
5457 (Depends-on): Remove xalloc.
5458 Add extern-inline, stdint, xalloc-oversized (this is for xalloc.h).
5460 dfa-tests: port to MSVC
5461 Problem reported by Gisle Vanem in:
5462 https://lists.gnu.org/r/bug-gnulib/2020-07/msg00159.html
5463 Also, remove an unnecessary dependency on getprogname.
5464 * modules/dfa-tests (Depends-on): Remove getprogname.
5465 * tests/test-dfa-match-aux.c: Do not include getprogname.h.
5466 (exit_status): New static var.
5467 (dfawarn): Set it instead of exiting.
5468 Do not declare as _Noreturn, to pacify MSVC.
5469 (main): Return exit_status.
5471 2020-07-26 Paul Eggert <eggert@cs.ucla.edu>
5473 argz: pacify MSVC
5474 * lib/argz.in.h: Avoid "*/*" to pacify MSVC.
5475 Problem reported by Gisle Vanem.
5477 libgmp: remove dependency on havelib
5478 * m4/libgmp.m4 (gl_LIBGMP): If gl_HAVE_MODULE_HAVELIB is not defined,
5479 use the more-traditional AC_SEARCH_LIBS approach.
5480 This should work better with GNU Emacs configuration,
5481 which uses pkg-config instead of a havelib-style approach.
5482 * modules/havelib (gl_HAVE_MODULE_HAVELIB): New witness macro.
5483 * modules/libgmp (Depends-on): Remove havelib.
5485 libgmp: remove HAVE_GMP, LIB_GMP
5486 * m4/libgmp.m4 (gl_LIBGMP): Do not define HAVE_GMP and LIB_GMP, as
5487 they’re redundant. I’ll adjust GNU Coreutils accordingly.
5489 2020-07-26 Bruno Haible <bruno@clisp.org>
5491 inttypes: Remove support for AIX 4.
5492 * lib/inttypes.in.h: Assume that PRI_MACROS_BROKEN is 0.
5493 * m4/inttypes-pri.m4: Remove file.
5494 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Don't require gt_INTTYPES_PRI.
5495 (gl_INTTYPES_H_DEFAULTS): Don't initialize PRI_MACROS_BROKEN.
5496 * modules/inttypes-incomplete (Makefile.am): Don't substitute
5497 PRI_MACROS_BROKEN.
5498 * modules/inttypes (Files): Remove m4/inttypes-pri.m4.
5500 2020-07-26 Bruno Haible <bruno@clisp.org>
5502 gettimeofday: Remove workaround for Mac OS X 10.0.
5503 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Remove macro.
5504 (gl_FUNC_GETTIMEOFDAY): Don't invoke it.
5505 * lib/gettimeofday.c: Don't include localtime-buffer.h.
5506 (gettimeofday): Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5507 * lib/localtime.c: Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5508 * modules/gettimeofday (Depends-on): Remove localtime-buffer.
5509 * modules/localtime-buffer: Remove file.
5510 * lib/localtime-buffer.h: Remove file.
5511 * lib/localtime-buffer.c: Remove file.
5512 * m4/localtime-buffer.m4: Remove file.
5513 * MODULES.html.sh (Date and time <time.h>): Remove localtime-buffer.
5515 2020-07-26 Bruno Haible <bruno@clisp.org>
5517 tzset: Remove workaround for Solaris 2.6.
5518 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Remove macro.
5519 (gl_FUNC_TZSET): Don't invoke it. Don't define TZSET_CLOBBERS_LOCALTIME.
5520 Don't require gl_LOCALTIME_BUFFER_DEFAULTS.
5521 * lib/localtime-buffer.h: Don't test TZSET_CLOBBERS_LOCALTIME.
5522 * lib/localtime-buffer.c: Likewise.
5523 * lib/localtime.c: Likewise.
5524 * lib/tzset.c: Don't include localtime-buffer.h.
5525 (tzset): Don't test TZSET_CLOBBERS_LOCALTIME.
5526 * lib/nstrftime.c (__strftime_internal): Assume HAVE_RUN_TZSET_TEST
5527 is 1.
5528 * modules/tzset (Depends-on): Remove localtime-buffer.
5530 2020-07-26 Bruno Haible <bruno@clisp.org>
5532 expl: Simplify autoconf test.
5533 * m4/expl.m4 (gl_FUNC_EXPL): Merge the "checking whether expl() breaks
5534 with small values..." test into the "checking whether expl works..."
5535 test.
5537 2020-07-26 Bruno Haible <bruno@clisp.org>
5539 alloca: Remove Cray-2 and Cray Y-MP support.
5540 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Don't define CRAY_STACKSEG_END.
5541 Enable also on Autoconf >= 2.69.
5542 * lib/alloca.c (ADDRESS_FUNCTION, struct stack_control_header,
5543 struct stack_segment_linkage, struct stk_stat, struct stk_trailer,
5544 i00afunc): Remove.
5546 2020-07-25 Bruno Haible <bruno@clisp.org>
5548 multiarch: Prepare for x86_64+arm64 universal binaries in macOS 11.
5549 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the ARM architectures.
5551 2020-07-25 Bruno Haible <bruno@clisp.org>
5553 sigprocmask: Small autoconf macro improvement.
5554 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Make it possible for the
5555 user to override the value of gl_cv_func_sigprocmask.
5556 * m4/gnulib-common.m4 (gl_SILENT): New macro.
5558 2020-07-25 Bruno Haible <bruno@clisp.org>
5560 Small autoconf macro improvements.
5561 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Make it possible for the user to
5562 override the value of gl_cv_func_working_mktime.
5563 * m4/multiarch.m4 (gl_MULTIARCH): Show a line "checking whether the
5564 compiler produces multi-arch binaries..." in the configure output.
5565 * m4/size_max.m4 (gl_SIZE_MAX): When not found, say "no".
5566 * m4/parse-datetime.m4 (gl_C_COMPOUND_LITERALS): Improve indentation.
5568 2020-07-25 Bruno Haible <bruno@clisp.org>
5570 doc: Update for NetBSD 7.1, 8.0, 9.0.
5571 * doc/*/*.texi: Update.
5572 * m4/exp2l.m4: Update comments.
5573 * m4/expl.m4: Likewise.
5574 * m4/ilogb.m4: Likewise.
5575 * m4/ilogbf.m4: Likewise.
5576 * m4/log10l.m4: Likewise.
5577 * m4/logl.m4: Likewise.
5578 * m4/printf.m4: Likewise.
5579 * m4/rintl.m4: Likewise.
5580 * m4/wcwidth.m4: Likewise.
5582 2020-07-24 Bruno Haible <bruno@clisp.org>
5584 doc: Update for Mac OS X 10.13.
5585 * doc/*/*.texi: Update.
5586 * m4/expm1l.m4: Update comments.
5587 * m4/getgroups.m4: Likewise.
5588 * m4/getlogin_r.m4: Likewise.
5589 * m4/linkat.m4: Likewise.
5590 * m4/printf.m4: Likewise.
5592 2020-07-24 Bruno Haible <bruno@clisp.org>
5594 doc: Update for Cygwin 2.9.0.
5595 * doc/*/*.texi: Update.
5597 2020-07-24 Paul Eggert <eggert@cs.ucla.edu>
5599 parse-datetime: modernize doc
5600 * doc/parse-datetime.texi: Use more-current examples.
5601 Don’t lead with 32-bit time_t, as it’s on its way out.
5602 Capitalize “Epoch” to be consistent with POSIX.
5604 timespec: remove dependence on ‘verify’
5605 * lib/timespec.h: Do not include verify.h; no longer needed.
5606 * modules/timespec (Depends-on): Remove ‘verify’.
5608 Optimize a few more three-valued comparisons
5609 * lib/timespec.h (timespec_cmp, timespec_sign):
5610 * lib/utimecmp.c (utimecmpat):
5611 Avoid conditional branches by using _GL_CMP.
5613 Fix _GL_CMP parenthesization typo
5614 * m4/gnulib-common.m4 (_GL_CMP): Properly parenthesize.
5616 2020-07-24 Bruno Haible <bruno@clisp.org>
5618 dfa: Revert breaking gawk.
5619 Reported by Arnold Robbins <arnold@skeeve.com>.
5620 * lib/dfa.c (compare): Don't reference the _GL_CMP macro.
5622 2020-07-23 Bruno Haible <bruno@clisp.org>
5624 Optimize three-valued comparison between integers.
5625 (a > b ? 1 : a < b ? -1 : 0) is the same as (a > b) - (a < b).
5626 * m4/gnulib-common.m4 (gl_COMMON): Define _GL_CMP.
5627 * lib/c-strcasecmp.c (c_strcasecmp): Use _GL_CMP.
5628 * lib/c-strncasecmp.c (c_strncasecmp): Likewise.
5629 * lib/dfa.c (compare): Likewise.
5630 * lib/fts.c (fts_compare_ino): Likewise.
5631 * lib/mbmemcasecmp.c (mbmemcasecmp): Likewise.
5632 * lib/mbscasecmp.c (mbscasecmp): Likewise.
5633 * lib/mbsncasecmp.c (mbsncasecmp): Likewise.
5634 * lib/memcasecmp.c (memcasecmp): Likewise.
5635 * lib/memcmp2.c (memcmp2): Likewise.
5636 * lib/savedir.c (direntry_cmp_inode): Likewise.
5637 * lib/strcasecmp.c (strcasecmp): Likewise.
5638 * lib/strncasecmp.c (strncasecmp): Likewise.
5639 * lib/unistr/u-cmp2.h (FUNC): Likewise.
5641 2020-07-23 Bruno Haible <bruno@clisp.org>
5643 lchmod: Use /proc on Cygwin.
5644 * lib/lchmod.c (lchmod): Use /proc on Cygwin.
5646 2020-07-23 Ken Brown <kbrown@cornell.edu>
5648 fchmodat: Use /proc on Cygwin
5649 * lib/fchmodat.c (fchmodat): Use /proc on Cygwin.
5651 2020-07-21 Bruno Haible <bruno@clisp.org>
5653 aligned-malloc: Optionally use aligned_alloc.
5654 * lib/aligned-malloc.h: Verify the alignment.
5655 (aligned_malloc): Use aligned_alloc as an alternative.
5656 * modules/aligned-malloc (configure.ac): Test for aligned_alloc.
5657 * doc/posix-functions/aligned_alloc.texi: Mention the modules
5658 'aligned-malloc' and 'pagealign_alloc'.
5660 2020-07-21 Bruno Haible <bruno@clisp.org>
5662 aligned-malloc: Add tests.
5663 * tests/test-aligned-malloc.c: New file.
5664 * modules/aligned-malloc-tests: New file.
5666 aligned-malloc: New module.
5667 * lib/aligned-malloc.h: New file.
5668 * m4/malloc-align.m4: New file.
5669 * modules/aligned-malloc: New file.
5670 * doc/posix-functions/posix_memalign.texi: Mention the new module.
5671 * doc/glibc-functions/memalign.texi: Likewise.
5673 2020-07-21 Bruno Haible <bruno@clisp.org>
5675 inttypes: Fix PRI*PTR and SCN*PTR on 64-bit native Windows.
5676 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): On 64-bit native Windows, make
5677 sure PRIPTR_PREFIX is defined to "ll", not "l".
5679 2020-07-21 Bruno Haible <bruno@clisp.org>
5681 printf-posix: Make an autoconf test more future-proof.
5682 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): Include <inttypes.h> before
5683 using uintptr_t.
5685 2020-07-20 Bruno Haible <bruno@clisp.org>
5687 list, oset, omap: Relicense some of the container modules under LGPLv2+.
5688 * modules/list (License): Change to LGPLv2+.
5689 * modules/array-list (License): Likewise.
5690 * modules/carray-list (License): Likewise.
5691 * modules/linked-list (License): Likewise.
5692 * modules/avltree-list (License): Likewise.
5693 * modules/rbtree-list (License): Likewise.
5694 * modules/oset (License): Likewise.
5695 * modules/array-oset (License): Likewise.
5696 * modules/avltree-oset (License): Likewise.
5697 * modules/rbtree-oset (License): Likewise.
5698 * modules/omap (License): Likewise.
5699 * modules/array-omap (License): Likewise.
5700 * modules/avltree-omap (License): Likewise.
5701 * modules/rbtree-omap (License): Likewise.
5703 2020-07-20 Bruno Haible <bruno@clisp.org>
5705 oset: Add an 'update' operation.
5706 * lib/gl_array_oset.c (gl_array_update): New function.
5707 (gl_array_oset_implementation): Use it.
5708 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5709 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5710 * lib/gl_avltree_ordered.h (gl_tree_add_node_before): New function,
5711 extracted from gl_tree_nx_add_before.
5712 (gl_tree_nx_add_before): Invoke it.
5713 (gl_tree_add_node_after): New function, extracted from
5714 gl_tree_nx_add_after.
5715 (gl_tree_nx_add_after): Invoke it.
5716 (gl_tree_remove_node_no_free): New function, extracted from
5717 gl_tree_remove_node.
5718 (gl_tree_remove_node): Invoke it.
5719 * lib/gl_rbtree_ordered.h (gl_tree_add_node_before): New function,
5720 extracted from gl_tree_nx_add_before.
5721 (gl_tree_nx_add_before): Invoke it.
5722 (gl_tree_add_node_after): New function, extracted from
5723 gl_tree_nx_add_after.
5724 (gl_tree_nx_add_after): Invoke it.
5725 (gl_tree_remove_node_no_free): New function, extracted from
5726 gl_tree_remove_node.
5727 (gl_tree_remove_node): Invoke it.
5728 * lib/gl_anytree_oset.h (gl_tree_next_node): New function, extracted
5729 from gl_tree_iterator_next.
5730 (gl_tree_iterator_next): Invoke it.
5731 (gl_tree_prev_node, gl_tree_update): New functions.
5732 * lib/gl_avltree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5733 (gl_avltree_oset_implementation): Use gl_tree_update.
5734 * lib/gl_rbtree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5735 (gl_rbtree_oset_implementation): Use gl_tree_update.
5736 * lib/gl_oset.h (struct gl_oset_implementation): Add 'update' member.
5737 (gl_oset_update): New function.
5738 * lib/gl_oset.hh (gl_OSet): Add 'update' member.
5739 * modules/avltree-oset (configure.ac): Require AC_C_INLINE.
5740 * modules/rbtree-oset (configure.ac): Likewise.
5741 * tests/test-oset-update.h: New file.
5742 * tests/test-array_oset.c: Include test-oset-update.h.
5743 (main): Invoke test_update.
5744 * tests/test-avltree_oset.c: Likewise.
5745 * tests/test-rbtree_oset.c: Likewise.
5746 * modules/array-oset-tests (Files): Add tests/test-oset-update.h.
5747 * modules/avltree-oset-tests (Files): Likewise.
5748 * modules/rbtree-oset-tests (Files): Likewise.
5749 * tests/test-oset-c++.cc (action): New function.
5750 (main): Test the 'update' member function.
5752 2020-07-15 Paul Eggert <eggert@cs.ucla.edu>
5754 md5, sha1, sha256, sha512: pacify Autoconf 2.70
5755 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Use m4_if rather than a
5756 shell if, so that the argument to AC_CHECK_HEADERS is
5757 a simple string that does not require shell evaluation.
5758 This fixes a warning generated by Autoconf 2.69b.
5760 2020-07-12 Bruno Haible <bruno@clisp.org>
5762 libgmp: Avoid warning when --without-libgmp is used.
5763 * lib/mini-gmp-gnulib.c: Ignore -Wsuggest-attribute=malloc only for
5764 GCC >= 8, not for GCC >= 4.6.
5766 2020-07-12 Bruno Haible <bruno@clisp.org>
5768 libgmp: Link to the correct shared library.
5769 * m4/libgmp.m4 (gl_LIBGMP): Invoke AC_LIB_HAVE_LINKFLAGS.
5770 * modules/libgmp (Depends-on): Add havelib.
5771 (Link): Mention $(LIBGMP) and $(LTLIBGMP).
5772 * modules/libgmp-tests (Makefile.am): Link test-libgmp with $(LIBGMP).
5774 2020-07-12 Bruno Haible <bruno@clisp.org>
5776 libgmp tests: Add some safety checks.
5777 * modules/libgmp-tests (Depends-on): Add verify.
5778 * tests/test-libgmp.c: Verify GMP_NUMB_BITS value.
5779 (main): Verify that gmp.h and libgmp versions match.
5781 2020-07-10 Bruno Haible <bruno@clisp.org>
5783 unicodeio: Fix wrong result on NetBSD.
5784 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
5785 characters also on NetBSD.
5787 2020-07-09 Bruno Haible <bruno@clisp.org>
5789 unicodeio: Fix wrong result on Solaris 11.
5790 Reported by Kiyoshi Kanazawa <yoi_no_myoujou@yahoo.co.jp>
5791 via Akim Demaille <akim.demaille@gmail.com> in
5792 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00036.html>.
5793 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
5794 characters on Solaris.
5795 * tests/test-unicodeio.c (main): In the "C" locale, expect either the
5796 UTF-8 output or the specified fallback.
5798 2020-07-08 Bruno Haible <bruno@clisp.org>
5800 unicodeio: Add tests.
5801 * tests/test-unicodeio.c: New file.
5802 * tests/test-unicodeio1.sh: New file.
5803 * tests/test-unicodeio2.sh: New file.
5804 * tests/test-unicodeio3.sh: New file.
5805 * modules/unicodeio-tests: New file.
5807 2020-07-08 Bruno Haible <bruno@clisp.org>
5809 unicodeio: Document link requirements.
5810 * modules/unicodeio (Link): New section.
5812 2020-07-07 Bruno Haible <bruno@clisp.org>
5814 doc: Remove support for some very old platforms.
5815 * doc/posix-functions/memcmp.texi: Don't mention "older platforms".
5816 * doc/posix-functions/memcpy.texi: Likewise.
5817 * doc/posix-functions/memmove.texi: Likewise.
5818 * doc/posix-functions/memset.texi: Likewise.
5819 * doc/posix-functions/getcwd.texi: Likewise.
5821 memchr: Remove support for some very old platforms.
5822 * m4/memchr-obsolete.m4: Remove file.
5823 * modules/memchr-obsolete: Remove file.
5824 * m4/memchr.m4 (gl_FUNC_MEMCHR): Assume module 'memchr-obsolete' is
5825 absent. Don't define HAVE_MEMCHR.
5826 * lib/string.in.h (memchr): Assume HAVE_MEMCHR is 1.
5827 * modules/memchr (Depends-on): Remove memchr-obsolete.
5828 (configure.ac): Assume HAVE_MEMCHR is 1.
5829 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
5830 HAVE_MEMCHR.
5831 * modules/string (Makefile.am): Don't substitute HAVE_MEMCHR.
5832 * doc/posix-functions/memchr.texi: Don't mention module
5833 'memchr-obsolete'.
5834 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Assume HAVE_MEMCHR is 1.
5835 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Assume HAVE_MEMCHR is 1.
5836 * modules/strnlen (Depends-on): Remove memchr-obsolete.
5838 dup2: Remove support for some very old platforms.
5839 * m4/dup2-obsolete.m4: Remove file.
5840 * modules/dup2-obsolete: Remove file.
5841 * m4/dup2.m4 (gl_FUNC_DUP2): Assume module 'dup2-obsolete' is absent.
5842 Don't define HAVE_DUP2.
5843 * lib/unistd.in.h (dup2): Assume HAVE_DUP2 is 1.
5844 * lib/dup2.c: Likewise.
5845 * modules/dup2 (Depends-on, configure.ac): Likewise.
5846 (Depends-on): Remove dup2-obsolete.
5847 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize HAVE_DUP2.
5848 * modules/unistd (Makefile.am): Don't substitute HAVE_DUP2.
5849 * doc/posix-functions/dup2.texi: Don't mention module 'dup2-obsolete'.
5851 2020-07-07 Bruno Haible <bruno@clisp.org>
5853 canonicalize: Trim module dependencies.
5854 * lib/hash-triple.h: Group declarations.
5855 * lib/hash-triple-simple.c: New file, extracted from lib/hash-triple.c.
5856 * lib/hash-triple.c: Don't include <stdlib.h>, <string.h>, hash-pjw.h.
5857 (STREQ): Remove macro.
5858 (triple_hash, triple_compare_ino_str, triple_free): Remove functions.
5859 * modules/hash-triple-simple: New file, based on modules/hash-triple.
5860 * modules/hash-triple (Files): Remove lib/hash-triple.h.
5861 (Depends-on): Add hash-triple-simple. Remove hash-pjw.
5862 * modules/canonicalize (Depends-on): Remove hash-triple. Add
5863 hash-triple-simple.
5864 * modules/file-set (Depends-on): Likewise.
5866 2020-07-07 Bruno Haible <bruno@clisp.org>
5868 Clarify dependencies to double-slash-root.
5869 * modules/canonicalize (Files): Remove m4/double-slash-root.m4.
5870 (Depends-on): Add double-slash-root.
5871 * modules/canonicalize-lgpl (Depends-on): Add double-slash-root.
5872 * modules/dirname-lgpl (Depends-on): Add double-slash-root.
5874 2020-07-06 Paul Eggert <eggert@cs.ucla.edu>
5876 libgmp: new module
5877 The idea is to let programs simply include <gmp.h>, and
5878 so long as they live within the mini-gmp subset they need
5879 not worry about whether the GMP libraries are installed.
5880 * MODULES.html.sh: Mention it.
5881 * config/srclist.txt: Mention files copied from GMP source.
5882 * config/srclistvars.sh (GMP): New var.
5883 * lib/mini-gmp-gnulib.c, m4/libgmp.m4, modules/libgmp:
5884 * modules/libgmp-tests, tests/test-libgmp.c: New files.
5885 * lib/mini-gmp.c, lib/mini-gmp.h: New files, copied from GMP.
5887 2020-07-05 Bruno Haible <bruno@clisp.org>
5889 mkancesdirs: Trim module dependencies.
5890 * lib/mkancesdirs.c: Include filename.h instead of dirname.h.
5891 * modules/mkancesdirs (Depends-on): Remove dirname-lgpl. Add filename.
5893 2020-07-05 Bruno Haible <bruno@clisp.org>
5895 getprogname: Trim module dependencies.
5896 * lib/getprogname.c: Include basename-lgpl.h instead of dirname.h.
5897 * modules/getprogname (Depends-on): Remove dirname-lgpl. Add
5898 basename-lgpl.
5900 2020-07-05 Bruno Haible <bruno@clisp.org>
5902 filenamecat-lgpl: Trim module dependencies.
5903 * lib/filenamecat-lgpl.c: Include basename-lgpl.h, filename.h instead of
5904 dirname.h.
5905 * modules/filenamecat-lgpl (Depends-on): Remove dirname-lgpl. Add
5906 basename-lgpl, filename.
5908 2020-07-05 Bruno Haible <bruno@clisp.org>
5910 backupfile, backup-rename: Trim module dependencies.
5911 * lib/backupfile.c: Include basename-lgpl.h instead of dirname.h.
5912 * modules/backupfile (Depends-on): Remove dirname-lgpl. Add
5913 basename-lgpl.
5914 * modules/backup-rename (Depends-on): Likewise.
5916 2020-07-05 Bruno Haible <bruno@clisp.org>
5918 argp: Trim module dependencies.
5919 * lib/argp-namefrob.h: Include basename-lgpl.h instead of dirname.h.
5920 * modules/argp (Depends-on): Remove dirname-lgpl. Add basename-lgpl.
5922 2020-07-05 Bruno Haible <bruno@clisp.org>
5924 basename-lgpl: New module.
5925 * lib/basename-lgpl.h: New file, based on lib/dirname.h and
5926 lib/basename-lgpl.c.
5927 * lib/basename-lgpl.c: Include basename-lgpl.h, not dirname.h. Include
5928 <stdbool.h>, filename.h.
5929 (last_component): Rename a local variable.
5930 * lib/dirname.h: Include basename-lgpl.h.
5931 (DOUBLE_SLASH_IS_DISTINCT_ROOT): Remove macro.
5932 (last_component, base_len): Remove declarations.
5933 * modules/basename-lgpl: New file.
5934 * modules/dirname-lgpl (Files): Remove lib/basename-lgpl.c.
5935 (Depends-on): Add basename-lgpl. Remove double-slash-root.
5936 (Makefile.am): Don't compile basename-lgpl.c.
5937 * doc/posix-functions/basename.texi: Mention the module 'basename-lgpl',
5938 not 'dirname'.
5940 2020-07-05 Bruno Haible <bruno@clisp.org>
5942 dirname, dirname-lgpl: Simplify.
5943 * m4/dirname.m4: Remove file.
5944 * modules/dirname (configure.ac): Don't invoke gl_DIRNAME.
5945 * modules/dirname-lgpl (Files): Remove m4/dirname.m4.
5946 (configure.ac): Don't invoke gl_DIRNAME_LGPL.
5948 2020-07-05 Bernhard Voelker <mail@bernhard-voelker.de>
5950 tests: avoid shadowing warning
5951 * tests/test-memchr.c (main): Give page_boundary variable a tight scope.
5953 2020-07-05 Bruno Haible <bruno@clisp.org>
5955 supersede: Add tests.
5956 * tests/test-supersede.c: New file.
5957 * tests/test-supersede-open.h: New file.
5958 * tests/test-supersede-fopen.h: New file.
5959 * modules/supersede-tests: New file.
5961 supersede: New module.
5962 * lib/supersede.h: New file.
5963 * lib/supersede.c: New file.
5964 * m4/supersede.m4: New file.
5965 * modules/supersede: New file.
5967 2020-07-05 Bruno Haible <bruno@clisp.org>
5969 Add some copyright headers.
5970 * lib/dev-ino.h: Add copyright header.
5971 * lib/di-set.h: Likewise.
5972 * lib/fchown-stub.c: Likewise.
5973 * lib/file-set.h: Likewise.
5974 * lib/hash-triple.h: Likewise.
5975 * lib/idcache.h: Likewise.
5976 * lib/ino-map.h: Likewise.
5977 * lib/mkancesdirs.h: Likewise.
5978 * lib/scratch_buffer.h: Likewise.
5979 * lib/se-context.in.h: Likewise.
5980 * lib/stdopen.h: Likewise.
5981 * lib/userspec.h: Likewise.
5983 2020-07-04 Bruno Haible <bruno@clisp.org>
5985 getrandom: Relicense under LGPLv2+.
5986 Paul Eggert's approval is in
5987 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00023.html>.
5988 * modules/getrandom (License): Change to LGPLv2+.
5990 2020-07-04 Bruno Haible <bruno@clisp.org>
5992 getumask: Add tests.
5993 * tests/test-getumask.c: New file.
5994 * modules/getumask-tests: New file.
5996 getumask: New module.
5997 * lib/sys_stat.in.h (getumask): New declaration.
5998 * lib/getumask.c: New file.
5999 * m4/getumask.m4: New file.
6000 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether getumask is
6001 declared.
6002 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_GETUMASK, HAVE_GETUMASK.
6003 * modules/sys_stat (Makefile.am): Substitute GNULIB_GETUMASK,
6004 HAVE_GETUMASK.
6005 * modules/getumask: New file.
6006 * tests/test-sys_stat-c++.cc (getumask): Check signature.
6007 * doc/glibc-functions/getumask.texi: New file.
6008 * doc/gnulib.texi (Glibc sys/stat.h): Include it.
6010 2020-07-04 Bruno Haible <bruno@clisp.org>
6012 clean-temp: Add support for temporary files with given mode.
6013 * lib/clean-temp.h (gen_register_open_temp): Add mode argument.
6014 * lib/clean-temp.c (struct try_create_file_params): New type.
6015 (try_create_file): New function.
6016 (gen_register_open_temp): Add mode argument. Use try_tempname instead of
6017 gen_tempname.
6019 2020-07-04 Bruno Haible <bruno@clisp.org>
6021 clean-temp: Document limitations.
6022 * lib/clean-temp.h: Document limitations.
6024 2020-07-04 Bruno Haible <bruno@clisp.org>
6026 clean-temp: Add support for temporary files with unpredictable names.
6027 * lib/clean-temp.h (gen_register_open_temp): New declaration.
6028 * lib/clean-temp.c: Include tempname.h.
6029 (gen_register_open_temp): New function.
6030 * modules/tempname (configure.ac): Define a module indicator.
6032 2020-07-04 Bruno Haible <bruno@clisp.org>
6034 clean-temp: Add support for temporary files anywhere in the file system.
6035 * lib/clean-temp.h (register_temporary_file, unregister_temporary_file,
6036 cleanup_temporary_file): New declarations.
6037 * lib/clean-temp.c (file_cleanup_list_lock, file_cleanup_list): New
6038 variables.
6039 (dir_cleanup_list_lock): Renamed from cleanup_list_lock.
6040 (dir_cleanup_list): Renamed from cleanup_list.
6041 (cleanup_action): Process the file_cleanup_list as well.
6042 (do_init_clean_temp): New function.
6043 (clean_temp_once): New variable.
6044 (init_clean_temp): New function.
6045 (create_temp_dir): Invoke it.
6046 (register_temporary_file, unregister_temporary_file,
6047 cleanup_temporary_file): New functions.
6048 (do_unlink, do_rmdir): Remove 'dir' argument. Add 'cleanup_verbose'
6049 argument.
6051 2020-07-04 Bruno Haible <bruno@clisp.org>
6053 clean-temp: Improve comments.
6054 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
6055 fwriteerror_temp, close_stream_temp): Clarify intended use.
6056 * lib/clean-temp.c: Likewise.
6058 2020-07-04 Bruno Haible <bruno@clisp.org>
6060 clean-temp: Make multithread-safe, part 2.
6061 * lib/fatal-signal.h: Include <signal.h>.
6062 (get_fatal_signal_set): New declaration.
6063 * lib/fatal-signal.c (get_fatal_signal_set): New function.
6064 * lib/clean-temp.c: Include asyncsafe-spin.h, gl_linked_list.h.
6065 (struct closeable_fd): New type.
6066 (fatal_signal_set): New variable.
6067 (init_fatal_signal_set): New function.
6068 (asyncsafe_close, asyncsafe_fclose_variant): New functions.
6069 (cleanup_action): Invoke asyncsafe_close instead of close.
6070 (create_temp_dir): Invoke init_fatal_signal_set.
6071 (register_fd): Use a plain linked list. Add a 'struct closeable_fd *'
6072 element.
6073 (unregister_fd): Remove function.
6074 (close_temp): Cleanup descriptors list on the fly. Invoke
6075 init_fatal_signal_set. Invoke asyncsafe_close instead of close.
6076 (fclose_variant_temp): New function.
6077 (fclose_temp, fwriteerror_temp, close_stream_temp): Use it.
6078 * modules/clean-temp (Depends-on): Add asyncsafe-spin, linked-list.
6080 2020-07-04 Bruno Haible <bruno@clisp.org>
6082 clean-temp: Make multithread-safe, part 1.
6083 * lib/clean-temp.c: Include glthread/lock.h.
6084 (cleanup_list_lock): New variable.
6085 (register_temp_file, unregister_temp_file, register_temp_subdir,
6086 unregister_temp_subdir, cleanup_temp_dir_contents): Use it.
6087 (create_temp_dir): Likewise. Don't free the old array.
6088 (descriptors_lock): New variable.
6089 (register_fd, unregister_fd): Use it.
6090 * modules/clean-temp (Depends-on): Add lock.
6092 2020-07-04 Bruno Haible <bruno@clisp.org>
6094 fatal-signal: Make multithread-safe.
6095 * lib/fatal-signal.c (init_fatal_signals): Add comment.
6096 (do_init_fatal_signal_set): New function, extracted from
6097 init_fatal_signal_set.
6098 (fatal_signal_set_once): New variable.
6099 (init_fatal_signal_set): Use gl_once.
6101 2020-07-03 Bruno Haible <bruno@clisp.org>
6103 getrandom: Fix compilation error on native Windows (regr. 2020-06-28).
6104 * lib/getrandom.c: Don't include <ntdef.h>. Instead, define NTSTATUS.
6105 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Include <windows.h> before
6106 <bcrypt.h>.
6108 2020-07-03 Bruno Haible <bruno@clisp.org>
6110 dfa tests: Follow common file naming conventions.
6111 * tests/test-dfa-match-aux.c: Renamed from tests/dfa-match-aux.c.
6112 * tests/test-dfa-match.sh: Renamed from tests/dfa-match.sh. Update.
6113 * tests/test-dfa-invalid-char-class.sh: Renamed from
6114 tests/dfa-invalid-char-class.sh. Update.
6115 * modules/dfa-tests (Files, Makefile.am): Update.
6117 2020-07-03 Bruno Haible <bruno@clisp.org>
6119 asyncsafe-spin: Use GCC extended asm syntax for SunStudio 12 compiler.
6120 * lib/asyncsafe-spin.c (memory_barrier, atomic_compare_and_swap): Use
6121 the GCC extended asm syntax also for the Sun Studio 12 compilers.
6123 2020-07-03 Bruno Haible <bruno@clisp.org>
6125 asyncsafe-spin: Reduce code duplication.
6126 * lib/asyncsafe-spin.c (do_lock, do_unlock): New functions.
6127 (asyncsafe_spin_lock, asyncsafe_spin_unlock): Use them.
6128 * modules/asyncsafe-spin (configure.ac): Require AC_C_INLINE.
6130 2020-07-03 Bruno Haible <bruno@clisp.org>
6132 lchmod: Simplify after 2020-02-22 change.
6133 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Don't require AC_C_INLINE.
6135 2020-07-03 Bruno Haible <bruno@clisp.org>
6137 gen-uni-tables: Make sure the compiler does not barf on 'inline'.
6138 * modules/gen-uni-tables (configure.ac): Require AC_C_INLINE.
6140 2020-07-03 Bruno Haible <bruno@clisp.org>
6142 dfa: Make sure the compiler does not barf on 'inline'.
6143 * modules/dfa (configure.ac): Require AC_C_INLINE.
6145 2020-07-03 Bruno Haible <bruno@clisp.org>
6147 bitset: Make sure the compiler does not barf on 'inline'.
6148 * modules/bitset (configure.ac): New section.
6150 2020-07-01 Paul Eggert <eggert@cs.ucla.edu>
6152 manywarnings: improve port to GCC 10.1
6153 * build-aux/gcc-warning.spec: Also list warnings that are default
6154 or are enabled by already-given flags. This lets us speed up
6155 checking for attributes, and makes the generated compilation
6156 commands shorter. Add -Wanalyzer-too-complex (too much noise).
6157 * m4/manywarnings.m4 (gl_MANYWARN_COMPLEMENT)
6158 (gl_MANYWARN_ALL_GCC): Use gl_AS_VAR_APPEND to append
6159 to shell variables that may have long values.
6160 (gl_MANYWARN_ALL_GCC): Omit flags that are default or are
6161 consequences of other flags, to speed up checking and
6162 shorten commands.
6164 tests: pacify gcc -fanalyzer on zerosize_ptr
6165 * tests/test-memcasecmp.c (main):
6166 * tests/test-memchr.c (main):
6167 * tests/test-memchr2.c (main):
6168 * tests/test-memcmp.c (main):
6169 * tests/test-memmem.c (main):
6170 * tests/test-memrchr.c (main):
6171 * tests/unistr/test-chr.h (main):
6172 * tests/unistr/test-cmp.h (test_cmp):
6173 Check whether zerosize_ptr returns NULL before using it.
6174 This pacifies GCC 10.1’s new fanalyzer option, and matches
6175 other uses of zerosize_ptr.
6177 2020-07-01 Bruno Haible <bruno@clisp.org>
6179 asyncsafe-spin: Add tests.
6180 * tests/test-asyncsafe-spin1.c: New file.
6181 * tests/test-asyncsafe-spin2.c: New file, based on tests/test-lock.c and
6182 tests/test-pthread-spin.c.
6183 * modules/asyncsafe-spin-tests: New file.
6185 2020-07-01 Bruno Haible <bruno@clisp.org>
6187 asyncsafe-spin: New module.
6188 * lib/asyncsafe-spin.h: New file.
6189 * lib/asyncsafe-spin.c: New file, based on lib/pthread-spin.c.
6190 * modules/asyncsafe-spin: New file.
6192 2020-07-01 Bruno Haible <bruno@clisp.org>
6194 windows-spin: Fix race condition on multiprocessor systems.
6195 * lib/windows-spin.c (glwthread_spin_init): Add a memory barrier.
6197 2020-07-01 Bruno Haible <bruno@clisp.org>
6199 pthread-spin: Add optimized fallback for GCC versions >= 4.1, < 4.7.
6200 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6201 pthread_spin_trylock, pthread_spin_unlock): For GCC >= 4.1, < 4.7, use
6202 an implementation based on other GCC built-ins.
6204 2020-07-01 Bruno Haible <bruno@clisp.org>
6206 pthread-spin: Optimize fallback for GCC versions >= 4.7.
6207 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6208 pthread_spin_trylock, pthread_spin_unlock): Use a lock word instead of a
6209 lock byte.
6211 2020-07-01 Bruno Haible <bruno@clisp.org>
6213 pthread-spin: Add error checking.
6214 * lib/pthread-spin.c: Include <stdbool.h>.
6215 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock,
6216 pthread_spin_unlock) [GCC>=4.7]: Prefer an implementation that verifies
6217 the unlocks.
6218 * modules/pthread-spin (Depends-on): Add stdbool.
6220 2020-07-01 Bruno Haible <bruno@clisp.org>
6222 pthread-spin: Add tests.
6223 * tests/test-pthread-spin.c: New file, based on tests/test-lock.c.
6224 * modules/pthread-spin-tests: New file.
6226 2020-07-01 Bruno Haible <bruno@clisp.org>
6228 tests: Reduce code duplication.
6229 * tests/atomic-int-posix.h: New file, extracted from
6230 tests/test-pthread-mutex.c.
6231 * tests/test-pthread-mutex.c: Include it. Remove the corresponding code.
6232 * tests/test-pthread-rwlock.c: Likewise.
6233 * modules/pthread-mutex-tests (Files): Add tests/atomic-int-posix.h.
6234 * modules/pthread-rwlock-tests (Files): Likewise.
6236 2020-07-01 Bruno Haible <bruno@clisp.org>
6238 tests: Refactor.
6239 * tests/atomic-int-isoc.h: New file, extracted from tests/test-mtx.c.
6240 * tests/test-mtx.c: Include it. Remove the corresponding code.
6241 * modules/mtx-tests (Files): Add tests/atomic-int-isoc.h.
6243 2020-07-01 Bruno Haible <bruno@clisp.org>
6245 tests: Refactor.
6246 * tests/atomic-int-gnulib.h: New file, extracted from tests/test-lock.c.
6247 * tests/test-lock.c: Include it. Remove the corresponding code.
6248 * modules/lock-tests (Files): Add tests/atomic-int-gnulib.h.
6250 2020-06-29 Bruno Haible <bruno@clisp.org>
6252 sys_socket: Don't define socklen_t if it is already defined on mingw.
6253 Reported by Keith Marshall <keith.d.marshall@ntlworld.com> in
6254 <https://savannah.gnu.org/bugs/?57725>,
6255 by Rahul Das <bokul_4u@yahoo.com> in
6256 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00081.html>,
6257 and by Eli Zaretskii <eliz@gnu.org> in
6258 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00068.html>.
6259 * lib/sys_socket.in.h (socklen_t): Remove definition.
6261 2020-06-29 Bruno Haible <bruno@clisp.org>
6263 alloca-opt: Fix warning on mingw.
6264 Reported and solution by Eli Zaretskii <eliz@gnu.org> in
6265 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00069.html>.
6266 * lib/alloca.in.h: On mingw, include <alloca.h> and then test again
6267 whether alloca is defined.
6269 2020-06-28 Paul Eggert <eggert@cs.ucla.edu>
6271 getrandom: do not depend on ‘open’ on mingw
6272 Similarly for at-internal, getloadavg. These modules do not call
6273 the ‘open’ function when they are compiled on mingw. On mingw,
6274 this avoids having to compile open.c when building Emacs, which
6275 does its own thing with ‘open’.
6276 * modules/at-internal, modules/getloadavg, modules/getrandom:
6277 (Depends-on): Don’t depend on ‘open’ on mingw.
6278 (Depends-on): Require AC_CANONICAL_HOST, for host_os.
6279 * modules/getloadavg (Depends-on):
6280 Depend on intprops, open, stdbool, stdlib only if compiling
6281 getloadavg.c.
6283 2020-06-28 Bruno Haible <bruno@clisp.org>
6285 doc: Add a note about sigprocmask vs. pthread_sigmask.
6286 * doc/posix-functions/sigprocmask.texi: Add note.
6288 2020-06-28 Bruno Haible <bruno@clisp.org>
6290 getrandom: Fix compilation errors on older versions of mingw.
6291 Reported by Eli Zaretskii <eliz@gnu.org> in
6292 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00059.html>.
6293 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Test whether <bcrypt.h> exists.
6294 * lib/getrandom.c: If <bcrypt.h> is not available, include <ntdef.h> and
6295 define/declare BCRYPT_ALG_HANDLE, BCRYPT_USE_SYSTEM_PREFERRED_RNG,
6296 BCryptGenRandom ourselves.
6298 2020-06-28 Bruno Haible <bruno@clisp.org>
6300 clean-temp: Fix wrong errno in error message.
6301 * lib/clean-temp.c (create_temp_dir): Save errno around
6302 unblock_fatal_signals call.
6304 2020-06-27 Bruno Haible <bruno@clisp.org>
6306 fatal-signal: Make multithread-safe.
6307 * lib/fatal-signal.c (at_fatal_signal): Don't free the old actions array.
6309 2020-06-27 Bruno Haible <bruno@clisp.org>
6311 clean-temp: Don't force deletion of temporary files on native Windows.
6312 * lib/clean-temp.h (open_temp, fopen_temp): Add delete_on_close
6313 argument.
6314 * lib/clean-temp.c (open_temp, fopen_temp): Likewise.
6315 * NEWS: Mention the change.
6316 * lib/javacomp.c (write_temp_file): Update.
6318 2020-06-27 Bruno Haible <bruno@clisp.org>
6320 fatal-signal: Make multithread-safe.
6321 * lib/fatal-signal.c: Include glthread/lock.h.
6322 (at_fatal_signal_lock): New variable.
6323 (at_fatal_signal): Use it.
6324 (fatal_signals_block_lock, fatal_signals_block_counter): New variables.
6325 (block_fatal_signals, unblock_fatal_signals): Use them.
6326 * modules/fatal-signal (Depends-on): Add lock.
6328 2020-06-27 Paul Eggert <eggert@cs.ucla.edu>
6330 getloadavg: don’t depend on fopen-gnu
6331 This is for Emacs, which does not need fopen-gnu for anything else,
6332 and which would need it only on a NetBSD platform where getloadavg
6333 does not work (does that even happen?).
6334 * lib/getloadavg.c (getloadavg) [__NetBSD__]: Use open, not fopen.
6335 * modules/getloadavg (Depends-on): Remove fopen-gnu.
6337 * tests/test-getloadavg.c (main): Fix typo.
6339 2020-06-27 Bruno Haible <bruno@clisp.org>
6341 tempname et al.: Fix link errors on MSVC (regression from 2020-05-31).
6342 * modules/tempname (Link): New section.
6343 * modules/mkdtemp (Link): Likewise.
6344 * modules/clean-temp (Link): Likewise.
6345 * modules/mkstemp (Link): Likewise.
6346 * modules/stdlib-safer (Link): Likewise.
6347 * modules/mkstemps (Link): Likewise.
6348 * modules/mkostemp (Link): Likewise.
6349 * modules/mkostemps (Link): Likewise.
6350 * modules/tmpfile (Link): Likewise.
6351 * modules/tmpfile-safer (Link): Likewise.
6352 * modules/javacomp (Link): Add $(LIB_GETRANDOM).
6353 * modules/argv-iter-tests (Makefile.am): Link test-argv-iter with
6354 $(LIB_GETRANDOM).
6355 * NEWS: Mention the changes.
6357 2020-06-27 Bruno Haible <bruno@clisp.org>
6359 fopen-gnu: Simplify code.
6360 * lib/fopen.c: Include <stdbool.h>.
6361 (rpl_fopen): Use a single variable open_flags instead of
6362 open_flags_standard and open_flags_gnu. Make open_flags_gnu a bool.
6363 * modules/fopen (Depends-on): Add stdbool.
6365 2020-06-26 Bruno Haible <bruno@clisp.org>
6367 canonicalize: Improve documentation.
6368 * lib/canonicalize.h (canonicalize_filename_mode): Document the failure
6369 return convention.
6371 2020-06-26 Bruno Haible <bruno@clisp.org>
6373 xgetcwd: Improve documentation.
6374 * lib/xgetcwd.c (xgetcwd): Document the failure return convention.
6376 2020-06-26 Bruno Haible <bruno@clisp.org>
6378 getcwd: Improve documentation.
6379 * lib/getcwd.c (__getcwd): Document the failure return convention.
6381 2020-06-26 Bruno Haible <bruno@clisp.org>
6383 fchdir: Improve documentation.
6384 * lib/fchdir.c (get_name, _gl_register_fd): Document the failure return
6385 convention.
6387 2020-06-26 Bruno Haible <bruno@clisp.org>
6389 filenamecat-lgpl: Set errno upon failure.
6390 * lib/filenamecat-lgpl.c (mfile_name_concat): Document the failure
6391 return convention.
6392 * modules/filenamecat-lgpl (Depends-on): Add malloc-posix.
6394 2020-06-26 Bruno Haible <bruno@clisp.org>
6396 areadlink-with-size: Set errno upon failure.
6397 * lib/areadlink-with-size.c (areadlink_with_size): Set errno when malloc
6398 fails.
6399 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Add comment.
6401 2020-06-26 Bruno Haible <bruno@clisp.org>
6403 copy-file: Shrink dependencies.
6404 * modules/copy-file (Depends-on): Remove acl. Add acl-permissions,
6405 qcopy-acl.
6407 2020-06-26 Bruno Haible <bruno@clisp.org>
6409 doc: Mention declaration fixes implemented by some modules.
6410 * doc/posix-functions/chdir.texi: Mention the module 'chdir'.
6411 * doc/posix-functions/close.texi: Mention that Gnulib makes the function
6412 declaration appear in <unistd.h>.
6413 * doc/posix-functions/dup.texi: Likewise.
6414 * doc/posix-functions/dup2.texi: Likewise.
6415 * doc/posix-functions/gethostname.texi: Likewise.
6416 * doc/posix-functions/isatty.texi: Likewise.
6417 * doc/posix-functions/lseek.texi: Likewise.
6418 * doc/posix-functions/unlink.texi: Likewise.
6419 * doc/posix-functions/read.texi: Mention the module 'read'.
6420 * doc/posix-functions/write.texi: Mention the effects of the module
6421 'write'.
6423 2020-06-25 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
6425 c-dtoastr, c-ldtoastr: new modules
6426 These modules provide the same functionality as the modules
6427 dtoastr and ldtoastr except for the formatting taking place in the
6428 C locale.
6429 * MODULES.html.sh: Add c-dtoastr and c-ldtoastr.
6430 * lib/c-dtoastr.c, lib/c-ldtoastr.c: New files.
6431 * lib/ftoastr.c: Prefix exported functions when the macro C_LOCALE is
6432 defined. Use c_snprintf and c_strtod/c_strtold instead of
6433 snprintf and strtod/strtold whhen the macro C_LOCALE is defined.
6434 * lib/ftoastr.h: Add prototypes for c_dtoastr and c_ldtoastr.
6435 * modules/c-dtoastr, modules/c-dtoastr-tests, modules/c-ldtoastr,
6436 modules/c-ldtoastr-tests: New files.
6437 * tests/test-c-dtoastr.c, tests/test-c-dtoastr.sh,
6438 tests-c-ldtoastr.c tests-c-ldtoastr.sh: New files.
6440 2020-06-21 Bruno Haible <bruno@clisp.org>
6442 tzset: Fix compilation warnings on mingw (regression from 2017-05-01).
6443 * lib/tzset.c: Include <stdlib.h>, <string.h>.
6445 2020-06-16 Bruno Haible <bruno@clisp.org>
6447 thread: Avoid possible compiler warnings in uses of gl_thread_exit.
6448 * lib/glthread/thread.h (gl_thread_exit): Add a cast to void.
6450 2020-06-16 Bruno Haible <bruno@clisp.org>
6452 thread, thrd: Avoid a compiler warning.
6453 * lib/windows-thread.h (glwthread_thread_exit): Mark as non-returning.
6455 2020-06-16 Biswapriyo Nath <nathbappai@gmail.com> (tiny change)
6457 windows-thread: Avoid a compiler warning.
6458 * lib/windows-thread.h (glwthread_thread_exit): Change return type to
6459 void.
6460 * lib/windows-thread.c (glwthread_thread_exit): Likewise.
6462 2020-06-15 Bruno Haible <bruno@clisp.org>
6464 unictype/joininggroup-name: Fix warning on 64-bit mingw.
6465 Reported by Biswapriyo Nath <nathbappai@gmail.com> in
6466 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00036.html>.
6467 * lib/unictype/joininggroup_name.c (ELEM): Cast struct offset to size_t
6468 first.
6470 2020-06-06 Bruno Haible <bruno@clisp.org>
6472 calloc-gnu tests: Avoid a test failure with clang.
6473 * tests/test-calloc-gnu.c (main): Mark the pointer variable as
6474 'volatile', to defeat compiler optimizations.
6476 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6478 getloadavg: fix double-increment bug
6479 * lib/getloadavg.c (getloadavg): Fix double-increment typo on
6480 Linux without glibc, Android, Cygwin. This fixes a bug I
6481 introduced in 2011-02-08T20:23:29Z!eggert@cs.ucla.edu.
6482 Problem and fix reported by Semen Verchenko in:
6483 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00007.html
6485 tempname: use getrandom, not getentropy
6486 This removes a dependency, as getentropy depends on getrandom.
6487 * lib/tempname.c: Include sys/random.h instead of unistd.h.
6488 (RANDOM_BITS) [!_LIBC]: Use getrandom, not getentropy.
6489 * modules/tempname (Depends-on): Depend on getrandom, not getentropy.
6491 2020-06-01 Bruno Haible <bruno@clisp.org>
6493 doc: New chapter 'Multithreading'.
6494 * doc/multithread.texi: New file.
6495 * doc/gnulib.texi: Include it.
6497 2020-06-01 Bruno Haible <bruno@clisp.org>
6499 doc: Move 'Running self-tests under valgrind' section.
6500 * doc/gnulib.texi (Build Infrastructure Modules): Include
6501 valgrind-tests.texi here...
6502 (Miscellaneous Notes): ... not here.
6504 2020-06-01 Bruno Haible <bruno@clisp.org>
6506 doc: Move 'Visual Studio Compatibility' section.
6507 * doc/gnulib.texi (Native Windows Support): Include ld-output-def.texi
6508 here...
6509 (Build Infrastructure Modules): ... not here.
6511 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6513 doc: improve randomness discussion
6514 Inspired by comments from Jeffrey Walton in:
6515 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00002.html
6516 * doc/glibc-functions/getentropy.texi (getentropy):
6517 * doc/glibc-functions/getrandom.texi (getrandom):
6518 Improve discussion of problems with "random" data,
6519 and cite Ristenpart & Yilek. Also, mention GRND_INSECURE.
6521 2020-06-01 Bruno Haible <bruno@clisp.org>
6523 doc: Fix Texinfo syntax error.
6524 * doc/glibc-functions/getrandom.texi: Add missing '@item'.
6526 2020-06-01 Asher Gordon <AsDaGo@posteo.net>
6528 doc: Change '.' to '@.' where appropriate.
6529 * doc/c-ctype.texi: Change '.' to '@.' where appropriate.
6530 * doc/glibc-functions/fstatfs.texi: Likewise.
6531 * doc/glibc-functions/fts_children.texi: Likewise.
6532 * doc/glibc-functions/fts_read.texi: Likewise.
6533 * doc/glibc-functions/getdirentries.texi: Likewise.
6534 * doc/glibc-functions/mkostemp.texi: Likewise.
6535 * doc/glibc-functions/mkostemps.texi: Likewise.
6536 * doc/glibc-functions/mkstemps.texi: Likewise.
6537 * doc/glibc-functions/preadv.texi: Likewise.
6538 * doc/glibc-functions/pwritev.texi: Likewise.
6539 * doc/glibc-functions/sendfile.texi: Likewise.
6540 * doc/glibc-functions/statfs.texi: Likewise.
6541 * doc/gnulib-intro.texi: Likewise.
6542 * doc/gnulib-tool.texi: Likewise.
6543 * doc/intprops.texi: Likewise.
6544 * doc/lib-symbol-visibility.texi: Likewise.
6545 * doc/licenses-texi.texi: Likewise.
6546 * doc/pastposix-functions/bcmp.texi: Likewise.
6547 * doc/pastposix-functions/bcopy.texi: Likewise.
6548 * doc/pastposix-functions/bzero.texi: Likewise.
6549 * doc/pastposix-functions/ecvt.texi: Likewise.
6550 * doc/pastposix-functions/fcvt.texi: Likewise.
6551 * doc/pastposix-functions/ftime.texi: Likewise.
6552 * doc/pastposix-functions/gcvt.texi: Likewise.
6553 * doc/pastposix-functions/getwd.texi: Likewise.
6554 * doc/pastposix-functions/index.texi: Likewise.
6555 * doc/pastposix-functions/mktemp.texi: Likewise.
6556 * doc/pastposix-functions/rindex.texi: Likewise.
6557 * doc/pastposix-functions/wcswcs.texi: Likewise.
6558 * doc/posix-functions/aio_cancel.texi: Likewise.
6559 * doc/posix-functions/aio_error.texi: Likewise.
6560 * doc/posix-functions/aio_fsync.texi: Likewise.
6561 * doc/posix-functions/aio_read.texi: Likewise.
6562 * doc/posix-functions/aio_return.texi: Likewise.
6563 * doc/posix-functions/aio_suspend.texi: Likewise.
6564 * doc/posix-functions/aio_write.texi: Likewise.
6565 * doc/posix-functions/creat.texi: Likewise.
6566 * doc/posix-functions/ctime.texi: Likewise.
6567 * doc/posix-functions/daylight.texi: Likewise.
6568 * doc/posix-functions/fgetpos.texi: Likewise.
6569 * doc/posix-functions/fopen.texi: Likewise.
6570 * doc/posix-functions/freopen.texi: Likewise.
6571 * doc/posix-functions/fseeko.texi: Likewise.
6572 * doc/posix-functions/fsetpos.texi: Likewise.
6573 * doc/posix-functions/fstatat.texi: Likewise.
6574 * doc/posix-functions/fstatvfs.texi: Likewise.
6575 * doc/posix-functions/ftello.texi: Likewise.
6576 * doc/posix-functions/ftruncate.texi: Likewise.
6577 * doc/posix-functions/getrlimit.texi: Likewise.
6578 * doc/posix-functions/lio_listio.texi: Likewise.
6579 * doc/posix-functions/localtime.texi: Likewise.
6580 * doc/posix-functions/lseek.texi: Likewise.
6581 * doc/posix-functions/mkstemp.texi: Likewise.
6582 * doc/posix-functions/mktime.texi: Likewise.
6583 * doc/posix-functions/open.texi: Likewise.
6584 * doc/posix-functions/openat.texi: Likewise.
6585 * doc/posix-functions/opendir.texi: Likewise.
6586 * doc/posix-functions/pread.texi: Likewise.
6587 * doc/posix-functions/pwrite.texi: Likewise.
6588 * doc/posix-functions/readdir.texi: Likewise.
6589 * doc/posix-functions/readdir_r.texi: Likewise.
6590 * doc/posix-functions/scandir.texi: Likewise.
6591 * doc/posix-functions/seekdir.texi: Likewise.
6592 * doc/posix-functions/setrlimit.texi: Likewise.
6593 * doc/posix-functions/statvfs.texi: Likewise.
6594 * doc/posix-functions/strftime.texi: Likewise.
6595 * doc/posix-functions/telldir.texi: Likewise.
6596 * doc/posix-functions/timezone.texi: Likewise.
6597 * doc/posix-functions/tmpfile.texi: Likewise.
6598 * doc/posix-functions/truncate.texi: Likewise.
6599 * doc/posix-functions/tzname.texi: Likewise.
6600 * doc/posix-functions/wcsftime.texi: Likewise.
6601 * doc/windows-sockets.texi: Likewise.
6603 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
6605 getrandom-tests: do not assume GRND_RANDOM yields short read
6606 * tests/test-getrandom.c (main): Omit assertion that
6607 getrandom (b, sizeof b, GRND_RANDOM | GRND_NONBLOCK) < sizeof b
6608 when b’s size is 100000. This assertion fails with Linux kernel
6609 5.6.13, as that kernel ignores the GRND_RANDOM flag.
6610 The separate blocking pool is going away in the Linux kernel, and
6611 they’ve added a flag GRND_INSECURE instead; see:
6612 https://lore.kernel.org/linux-api/705c5a091b63cc5da70c99304bb97e0109be0a26.1577088521.git.luto@kernel.org/
6613 The assertion was iffy anyway; what’s to prevent a kernel from
6614 lazily filling a large buffer with random bytes?
6616 read-file-test: pacify --enable-gcc-warnings
6617 * tests/test-read-file.c (test_read_file): Now static.
6619 tempname: merge from glibc and coreutils
6620 Also, merge in Gnulib’s more-recent methods of making it easier
6621 to share between Gnulib and glibc, and fix a few randomness
6622 glitches.
6623 * lib/tempname.c: Include libc-config.h, not config.h, if !_LIBC.
6624 (__set_errno): Remove; libc-config.h does that for us.
6625 Do not include <sys/time.h>.
6626 (__secure_getenv) [_LIBC]: New macro.
6627 (__try_tempname, __getpid, __gettimeofday) [!_LIBC]: Remove macros.
6628 (RANDOM_BITS): Rewrite.
6629 (RANDOM_VALUE_MAX, BASE_62_DIGITS, BASE_62_POWER): New macros.
6630 (random_value): New typedef.
6631 (try_file, try_dir, try_nocreate): Move up.
6632 (gen_tempname_len, try_tempname_len): New functions.
6633 (gen_tempname_len): Use a constant array rather than a switch.
6634 (try_tempname_len): Don’t assume string length fits in int.
6635 Generalize use of RANDOM_BITS. If _LIBC, don’t assume RANDOM_BITS
6636 has enough entropy (it’s a bit short).
6637 (__gen_tempname): Rewrite in terms of gen_tempname_len.
6638 (__try_tempname): Rewrite in terms of try_tempname_len.
6639 * lib/tempname.h (gen_tempname_len, try_tempname_len): New decls.
6640 * modules/tempname (Depends-on): Remove gettimeofday, sys_time.
6641 Add getentropy, libc-config.
6643 2020-05-31 Bruno Haible <bruno@clisp.org>
6645 getrandom, getentropy: Mention the crypto/gc-random module.
6646 Suggested by Simon Josefsson in
6647 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00400.html>.
6648 * doc/glibc-functions/getrandom.texi: Mention the quality issues and the
6649 crypto/gc-random module.
6650 * doc/glibc-functions/getentropy.texi: Likewise.
6652 2020-05-31 Bruno Haible <bruno@clisp.org>
6654 getentropy: Enhance tests.
6655 * tests/test-getentropy.c (main): Add one more test.
6656 * tests/test-unistd-c++.cc: Check the signature of getentropy.
6658 2020-05-31 Bruno Haible <bruno@clisp.org>
6660 getentropy: Work around a macOS and Solaris problem.
6661 * lib/unistd.in.h: Include <sys/random.h>, when needed for the
6662 'getentropy' module.
6663 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
6664 UNISTD_H_HAVE_SYS_RANDOM_H.
6665 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Set
6666 UNISTD_H_HAVE_SYS_RANDOM_H.
6667 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_SYS_RANDOM_H.
6668 * doc/glibc-functions/getentropy.texi: Document the macOS and Solaris
6669 problem. List more platforms.
6671 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
6673 fnmatch: merge from glibc
6674 Also, merge in Gnulib’s more-recent methods of making it easier
6675 to share between Gnulib and glibc.
6676 * lib/fnmatch.c: Reorder includes to match glibc better.
6677 Include libc-config.h instead of config.h.
6678 Include alloca.h only if _LIBC || HAVE_ALLOCA.
6679 Do not include "../locale/elem-hash.h" if _LIBC.
6680 Define macros for btowc, etc. if _LIBC. All uses simplified.
6681 Define FALLTHROUGH if _LIBC, instead of including attribute.h.
6682 Include intprops.h, since glibc has it now.
6683 (SIZE_MAX): Remove; use (size_t) -1 instead.
6684 Omit the "Comment out all this code" ifdef, since Gnulib
6685 has never really needed it.
6686 (STREQ): Remove; no longer used.
6687 (__libc_use_alloca, alloca, alloca_account): Define as
6688 needed if !_LIBC.
6689 (ISWCTYPE): Remove; all uses replaced by iswctype.
6690 (HANDLE_MULTIBYTE): Remove. All uses removed by assuming true.
6691 (internal_function): Remove. All uses removed.
6692 (STRUCT): New macro.
6693 (WIDE_CHAR_VERSION): Define to 0 instead of leaving undefined.
6694 (WMEMCMP): New macro.
6695 (FINDIDX): Define if _LIBC, and include <locale/weight.h>
6696 and <locale/weightwc.h>.
6697 (fnmatch): Prefer __glibc_likely and __glibc_unlikely to
6698 __builtin_expect. Check for integer overflow more
6699 systematically. Account for alloca storage better when
6700 recursive. Use strnlen instead of strlen for efficiency.
6701 * lib/fnmatch_loop.c: Include stdint.h if _LIBC, for int32_t etc.
6702 (struct STRUCT): New type.
6703 (FCT, EXT): New ENDS and ALLOCA_USED args.
6704 All callers changed.
6705 (FCT): Prefer __glibc_unlikely to __builtin_expect.
6706 Simplify by assuming WIDE_CHAR_SUPPORT.
6707 Copy _LIBC code from glibc without worrying Gnulib compatibility.
6708 Cast cold to UCHAR to avoid signedness warning.
6709 (END): Check for invalid pattern.
6710 (EXT): Improve alloca/malloc checking (taken from glibc),
6711 and improve it some more by using intprops.h and checking
6712 for integer overflow and using bool for booleans.
6713 * lib/libc-config.h (compat_symbol): New macro.
6714 (versioned_symbol): Make it ‘extern int dummy’ so that it’s
6715 acceptable to non-GCC when a trailing semicolon is added.
6716 * modules/fnmatch (Depends-on): Add alloca-opt, intprops,
6717 libc-config, strnlen. Remove alloca.
6719 2020-05-31 Bruno Haible <bruno@clisp.org>
6721 getrandom: Doc and test tweaks.
6722 * lib/getrandom.c (getrandom): Mention that it never returns 0, and that
6723 it sets errno when failing.
6724 * tests/test-getrandom.c (main): Disable the high-quality check on those
6725 platforms on which it fails.
6726 * doc/glibc-functions/getrandom.texi: Add Minix, AIX, HP-UX, IRIX,
6727 Cygwin to the list of platforms that don't have the function. Add a note
6728 about the quality of the result.
6729 * doc/glibc-headers/sys_random.texi: Don't mention the 'getrandom'
6730 declaration; this is fixed by module 'getrandom'.
6732 2020-05-31 Bruno Haible <bruno@clisp.org>
6734 getrandom: Add support for native Windows.
6735 * lib/getrandom.c: Include <errno.h>, <windows.h>, <bcrypt.h>,
6736 <wincrypt.h>.
6737 (CRYPT_VERIFY_CONTEXT): New macro.
6738 (LoadLibrary, CryptAcquireContext): Redirect to the variant with suffix
6739 'A'.
6740 (GetProcAddress): New macro.
6741 (BCryptGenRandomFuncType): New type.
6742 (BCryptGenRandomFunc, initialized): New variables.
6743 (initialize): New function.
6744 (getrandom): On native Windows, use <bcrypt.h> API when available, and
6745 <wincrypt.h> API as fallback.
6746 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set LIB_GETRANDOM.
6747 * modules/getrandom (Link): New section.
6748 * modules/getentropy (Link): Likewise.
6749 * modules/getrandom-tests (Makefile.am): Link test-getrandom against
6750 $(LIB_GETRANDOM).
6751 * modules/getentropy-tests (Makefile.am): Link test-getentropy against
6752 $(LIB_GETRANDOM).
6753 * modules/sys_random-c++-tests (Makefile.am): Link test-sys_random-c++
6754 against $(LIB_GETRANDOM).
6755 * doc/glibc-functions/getrandom.texi: Mention the native Windows
6756 support.
6758 2020-05-31 Bruno Haible <bruno@clisp.org>
6760 getrandom: Simplify the determination of the random number devices.
6761 Suggested by Paul Eggert in
6762 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00383.html>.
6763 * lib/getrandom.c (NAME_OF_RANDOM_DEVICE, NAME_OF_NONCE_DEVICE): New
6764 macros.
6765 * modules/getrandom (Depends-on): Remove crypto/gc-random.
6767 2020-05-31 Bruno Haible <bruno@clisp.org>
6769 crypto/gc-random: Fix list of crypto devices for Solaris.
6770 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case Solaris.
6772 2020-05-31 Akim Demaille <akim@lrde.epita.fr>
6774 list: fix GCC warnings
6775 * lib/gl_anytree_list2.h (gl_tree_iterator_free)
6776 (gl_tree_next_node, gl_tree_node_nx_set_value)
6777 (gl_tree_previous_node, gl_tree_next_node):
6778 Mark unused arguments.
6779 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
6780 * lib/gl_anylinked_list2.h (gl_linked_node_value)
6781 (gl_linked_node_nx_set_value, gl_linked_iterator_free): Likewise.
6783 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Avoid using
6784 the same variable name in nested scopes.
6786 2020-05-31 Bruno Haible <bruno@clisp.org>
6788 list-c++, set-c++, oset-c++, map-c++, omap-c++: Don't fool the compiler.
6789 Reported by Akim Demaille in
6790 <https://lists.gnu.org/archive/html/bug-bison/2020-05/msg00102.html>.
6791 * lib/gl_list.hh (gl_List::iterator::next): Avoid a reinterpret_cast.
6792 * lib/gl_set.hh (gl_Set::iterator::next): Likewise.
6793 * lib/gl_oset.hh (gl_OSet::iterator::next): Likewise.
6794 * lib/gl_map.hh (gl_Map::iterator::next): Likewise.
6795 * lib/gl_omap.hh (gl_OMap::iterator::next): Likewise.
6797 2020-05-30 Bruno Haible <bruno@clisp.org>
6799 wmemchr: Relicense under LGPLv2+.
6800 * modules/wmemchr (License): Set to LGPLv2+.
6802 2020-05-30 Bruno Haible <bruno@clisp.org>
6804 wmempcpy: New module.
6805 Reported by Paul Eggert in
6806 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00387.html>.
6807 * lib/wchar.in.h (wmempcpy): New declaration.
6808 * lib/wmempcpy.c: New file.
6809 * m4/wmempcpy.m4: New file.
6810 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmempcpy is declared.
6811 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMPCPY, HAVE_WMEMPCPY.
6812 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMPCPY,
6813 HAVE_WMEMPCPY.
6814 * modules/wmempcpy: New file.
6815 * tests/test-wchar-c++.cc: Check the signature of wmempcpy.
6816 * doc/glibc-functions/wmempcpy.texi: Mention the new module.
6817 * modules/mempcpy (Description): Fix typo.
6819 2020-05-30 Bruno Haible <bruno@clisp.org>
6821 crypto/gc-random: Fix list of crypto devices for NetBSD, OpenBSD.
6822 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case NetBSD and OpenBSD.
6824 2020-05-30 Bruno Haible <bruno@clisp.org>
6826 sys_random: Work around macOS bug.
6827 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Include <sys/types.h> and
6828 <stdlib.h> before <sys/random.h>.
6829 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
6830 * lib/sys_random.in.h: On macOS, include <sys/types.h> and <stdlib.h>
6831 first.
6832 * doc/glibc-headers/sys_random.texi: Mention the macOS problem.
6834 2020-05-30 Bruno Haible <bruno@clisp.org>
6836 getrandom: Override incompatible system function on Solaris 11.
6837 * lib/sys_random.in.h (getrandom): Override if REPLACE_GETRANDOM is 1.
6838 * lib/getrandom.c (getrandom): When the system has getrandom, just
6839 invoke it.
6840 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set REPLACE_GETRANDOM if the
6841 system's getrandom function's prototype is not the expected one.
6842 * m4/sys_random_h.m4 (gl_SYS_RANDOM_H_DEFAULTS): Initialize
6843 REPLACE_GETRANDOM.
6844 * modules/sys_random (Makefile.am): Substitute REPLACE_GETRANDOM.
6845 * modules/getrandom (modules/getrandom): Consider REPLACE_GETRANDOM.
6846 * tests/test-getrandom.c (main): Allow error EINVAL as an alternative to
6847 EAGAIN.
6848 * doc/glibc-functions/getrandom.texi: Mention the new module and the
6849 Solaris problem.
6851 2020-05-30 Bruno Haible <bruno@clisp.org>
6853 sys_random: Add C++ tests.
6854 * tests/test-sys_random-c++.cc: New file.
6855 * modules/sys_random-c++-tests: New file.
6856 * modules/sys_random-tests (Depends-on): Depend on it.
6858 sys_random: Add tests.
6859 * tests/test-sys_random.c: New file.
6860 * modules/sys_random-tests: New file.
6862 sys_random: New module.
6863 * lib/sys_random.in.h: Use the common idioms for overridable header
6864 files.
6865 * m4/sys_random_h.m4: New file.
6866 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Require gl_SYS_RANDOM_H_DEFAULTS.
6867 * modules/sys_random: New file.
6868 * modules/getrandom (Files): Remove lib/sys_random.in.h.
6869 (Depends-on): Add sys_random.
6870 (configure.ac): Use gl_SYS_RANDOM_MODULE_INDICATOR, not
6871 gl_UNISTD_MODULE_INDICATOR.
6872 (Makefile.am): Don't generate sys/random.h here.
6873 * doc/glibc-headers/sys_random.texi: New file.
6874 * doc/gnulib.texi: Include it.
6876 2020-05-30 Bruno Haible <bruno@clisp.org>
6878 unistd: Remove conflicting declaration of getrandom().
6879 * lib/unistd.in.h (getrandom): Remove declaration.
6880 * m4/unistd_h.m4 (gl_UNISTD_H): Don't test whether getrandom is
6881 declared.
6882 (gl_UNISTD_H_DEFAULTS): Don't initialize GNULIB_GETRANDOM,
6883 HAVE_GETRANDOM.
6884 * modules/unistd (Makefile.am): Don't substitute GNULIB_GETRANDOM,
6885 HAVE_GETRANDOM.
6887 2020-05-30 Bruno Haible <bruno@clisp.org>
6889 getrandom: Add tests.
6890 * tests/test-getrandom.c: New file.
6891 * modules/getrandom-tests: New file.
6893 2020-05-30 Bruno Haible <bruno@clisp.org>
6895 crypto/gc-random: Fix link error on MSVC.
6896 * m4/gc-random.m4 (gl_GC_RANDOM): Set LIB_GC_RANDOM.
6897 * modules/crypto/gc-random (Link): New section.
6898 * modules/crypto/gc-tests (Makefile.am): Link test-gc against
6899 $(LIB_GC_RANDOM).
6901 2020-05-30 Bruno Haible <bruno@clisp.org>
6903 Don't assume that UNICODE is not defined.
6904 Many Windows API functions are defined differently (redirecting to a
6905 function with suffix 'W') if the application defines the macro UNICODE
6906 than by default (redirecting to a function with suffix 'A').
6907 * lib/clean-temp.c (OSVERSIONINFO, GetVersionEx): Redirect to the
6908 variant with suffix 'A'.
6909 * lib/dirent-private.h (WIN32_FIND_DATA): Likewise.
6910 * lib/gc-gnulib.c (CryptAcquireContext): Likewise.
6911 * lib/getaddrinfo.c (GetModuleHandle): Likewise.
6912 * lib/getlogin.c (GetUserName): Likewise.
6913 * lib/getlogin_r.c (GetUserName): Likewise.
6914 * lib/gettimeofday.c (LoadLibrary): Likewise.
6915 * lib/isatty.c (LoadLibrary, QueryFullProcessImageName): Likewise.
6916 * lib/link.c (GetModuleHandle, CreateHardLink): Likewise.
6917 * lib/localename.c (GetLocaleInfo, EnumSystemLocales): Likewise.
6918 * lib/mountlist.c (GetDriveType): Likewise.
6919 * lib/nonblocking.c (GetNamedPipeHandleState): Likewise.
6920 * lib/opendir.c (WIN32_FIND_DATA, GetFullPathName, FindFirstFile):
6921 Likewise.
6922 * lib/physmem.c (GetModuleHandle): Likewise.
6923 * lib/poll.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
6924 PeekMessage, DispatchMessage): Likewise.
6925 * lib/progreloc.c (GetModuleFileName): Likewise.
6926 * lib/putenv.c (SetEnvironmentVariable): Likewise.
6927 * lib/read.c (GetNamedPipeHandleState): Likewise.
6928 * lib/readdir.c (FindNextFile): Likewise.
6929 * lib/relocatable.c (GetModuleFileName): Likewise.
6930 * lib/rename.c (MoveFileEx): Likewise.
6931 * lib/rewinddir.c (FindFirstFile): Likewise.
6932 * lib/select.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
6933 PeekMessage, DispatchMessage): Likewise.
6934 * lib/sethostname.c (GetComputerNameEx, SetComputerNameEx): Likewise.
6935 * lib/socket.c (WSASocket): Likewise.
6936 * lib/stat-w32.c (LoadLibrary, GetFinalPathNameByHandle): Likewise.
6937 * lib/stat.c (WIN32_FIND_DATA, CreateFile, FindFirstFile): Likewise.
6938 * lib/stdio-read.c (GetNamedPipeHandleState): Likewise.
6939 * lib/stdio-write.c (GetNamedPipeHandleState): Likewise.
6940 * lib/tmpdir.c (GetTempPath): Likewise.
6941 * lib/tmpfile.c (OSVERSIONINFO, GetVersionEx, GetTempPath): Likewise.
6942 * lib/uname.c (OSVERSIONINFO, GetVersionEx): Likewise.
6943 * lib/utime.c (CreateFile, GetFileAttributes): Likewise.
6944 * lib/windows-cond.c (CreateEvent): Likewise.
6945 * lib/windows-rwlock.c (CreateEvent): Likewise.
6946 * lib/windows-timedmutex.c (CreateEvent): Likewise.
6947 * lib/windows-timedrecmutex.c (CreateEvent): Likewise.
6948 * lib/windows-timedrwlock.c (CreateEvent): Likewise.
6949 * lib/write.c (GetNamedPipeHandleState): Likewise.
6951 2020-05-30 Bruno Haible <bruno@clisp.org>
6953 physmem: Fix compilation errors on MSVC.
6954 * lib/physmem.c (PFN_MS_EX): Use BOOL, not WINBOOL.
6955 * modules/physmem (Depends-on): Add unistd.
6957 2020-05-29 Bruno Haible <bruno@clisp.org>
6959 gnulib-tool: Fix link errors with a particular set of modules on mingw.
6960 * gnulib-tool (func_emit_tests_Makefile_am): Add ../lib/libgnu.a to
6961 LDADD a second time, after the second occurrence of libtests.a.
6962 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
6964 2020-05-29 Bruno Haible <bruno@clisp.org>
6966 fnmatch: Rely on more gnulib modules.
6967 * modules/fnmatch (Depends-on): Add btowc, isblank, iswctype, wmemchr,
6968 wmempcpy, mempcpy.
6969 * lib/fnmatch.c: Assume that HAVE_WCTYPE_H, HAVE_BTOWC, HAVE_ISWCTYPE,
6970 HAVE_WMEMCHR, HAVE_WMEMPCPY, HAVE_ISBLANK, HAVE_DECL_ISBLANK,
6971 HAVE_MEMPCPY are all 1.
6972 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't test for btowc, isblank,
6973 iswctype, mempcpy, wmemchr, wmemcpy, wmempcpy, <wctype.h>.
6975 2020-05-29 Bruno Haible <bruno@clisp.org>
6977 Avoid dynamic lookup of Windows API functions when possible.
6978 * lib/getaddrinfo.c (GetProcAddress, getaddrinfo_func,
6979 freeaddrinfo_func, getnameinfo_func, getaddrinfo_ptr, freeaddrinfo_ptr,
6980 getnameinfo_ptr): Don't define in a build for Windows XP or higher.
6981 (use_win32_p): Define differently.
6982 * lib/link.c (GetProcAddress, CreateHardLinkFuncType,
6983 CreateHardLinkFunc, initialized, initialize): Don't define in a build
6984 for Windows XP or higher.
6986 2020-05-29 Daiki Ueno <ueno@gnu.org>
6988 read-file: disable buffering if RF_SENSITIVE is set
6989 * lib/read-file.c (read_file): Call setvbuf if RF_SENSITIVE.
6990 Suggested by Glenn Strauss.
6991 (fread_file): Suggest calling setvbuf before calling this
6992 function. Suggested by Bruno Haible.
6994 2020-05-29 Bruno Haible <bruno@clisp.org>
6996 wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset: Fix autoconf test.
6997 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Link, not only compile, the test
6998 program.
6999 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
7000 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
7001 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
7002 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
7004 2020-05-29 Bruno Haible <bruno@clisp.org>
7006 Fix compilation error on native Windows (regression from 2020-05-28).
7007 Reported by Daiki Ueno.
7008 * lib/gettimeofday.c (GetSystemTimePreciseAsFileTimeFunc): Define as
7009 macro when not using dynamic loading.
7010 * lib/isatty.c (GetNamedPipeClientProcessIdFunc,
7011 QueryFullProcessImageNameFunc): Likewise.
7012 * lib/stat-w32.c (GetFileInformationByHandleExFunc,
7013 GetFinalPathNameByHandleFunc): Likewise.
7015 2020-05-29 Daiki Ueno <ueno@gnu.org>
7017 fopen-gnu-tests: fix "\x" escape usage
7018 * tests/test-fopen-gnu.c (DATA): Use safer escape sequence.
7020 2020-05-28 Bruno Haible <bruno@clisp.org>
7022 Avoid dynamic loading of Windows API functions when possible.
7023 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7024 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00182.html>.
7025 * lib/gettimeofday.c (GetProcAddress,
7026 GetSystemTimePreciseAsFileTimeFuncType,
7027 GetSystemTimePreciseAsFileTimeFunc, initialized, initialize): Don't
7028 define in a build for Windows 8 or higher.
7029 * lib/isatty.c (GetProcAddress, GetNamedPipeClientProcessIdFuncType,
7030 GetNamedPipeClientProcessIdFunc, QueryFullProcessImageNameFuncType,
7031 QueryFullProcessImageNameFunc, initialized, initialize): Don't define
7032 in a build for Windows Vista or higher.
7033 * lib/stat-w32.c (GetProcAddress, GetFileInformationByHandleExFuncType,
7034 GetFileInformationByHandleExFunc, GetFinalPathNameByHandleFuncType,
7035 GetFinalPathNameByHandleFunc, initialized, initialize): Likewise.
7037 2020-05-28 Paul Eggert <eggert@cs.ucla.edu>
7039 explicit_bzero-tests: improve -Wmissing-declarations pacification
7040 * tests/test-explicit_bzero.c: Now noinline.
7041 Suggested by Bruno Haible in:
7042 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00300.html
7044 2020-05-28 Bruno Haible <bruno@clisp.org>
7046 Fix build errors due to read-file changes (regression from 2020-05-27).
7047 * lib/git-merge-changelog.c (read_changelog_file): Update read_file
7048 invocation.
7049 * tests/test-sameacls.c (main): Likewise.
7050 * tests/test-pipe-filter-gi1.c (main): Call read_file instead of
7051 read_binary_file.
7052 * tests/test-pipe-filter-ii1.c (main): Likewise.
7054 2020-05-28 Bruno Haible <bruno@clisp.org>
7056 fts: Make more robust in multithreaded applications.
7057 * lib/fts.c (fts_open): Pass an O_CLOEXEC flag to open().
7058 * modules/fts (Depends-on): Add 'open'.
7060 2020-05-28 Bruno Haible <bruno@clisp.org>
7062 relocatable-prog: Make more robust in multithreaded applications.
7063 * lib/progreloc.c (O_CLOEXEC): Define fallback to 0 when use from module
7064 relocatable-prog-wrapper.
7065 (find_executable): Pass an O_CLOEXEC flag to open().
7066 * modules/relocatable-prog (Depends-on): Add 'open'.
7068 2020-05-28 Bruno Haible <bruno@clisp.org>
7070 getloadavg: Make more robust in multithreaded applications.
7071 * lib/getloadavg.c (getloadavg): Pass an O_CLOEXEC flag to open().
7072 Simplify use of O_CLOEXEC.
7073 * modules/getloadavg (Depends-on): Add 'open'.
7075 2020-05-28 Bruno Haible <bruno@clisp.org>
7077 vma-iter: Make more robust in multithreaded applications.
7078 * lib/vma-iter.c (rof_open, vma_iterate): Pass an O_CLOEXEC flag to
7079 open().
7080 * modules/vma-iter (Depends-on): Add 'open'.
7082 2020-05-28 Bruno Haible <bruno@clisp.org>
7084 truncate: Make more robust in multithreaded applications.
7085 * lib/truncate.c (truncate): Pass an O_CLOEXEC flag to open().
7087 2020-05-28 Bruno Haible <bruno@clisp.org>
7089 pagealign_alloc: Make more robust in multithreaded applications.
7090 * lib/pagealign_alloc.c (pagealign_alloc): Pass an O_CLOEXEC flag to
7091 open().
7092 * modules/pagealign_alloc (Depends-on): Add 'open'.
7094 2020-05-28 Bruno Haible <bruno@clisp.org>
7096 openat: Make more robust in multithreaded applications.
7097 * lib/openat.c (openat_needs_fchdir): Pass an O_CLOEXEC flag to open().
7099 2020-05-28 Bruno Haible <bruno@clisp.org>
7101 at-internal: Make more robust in multithreaded applications.
7102 * lib/openat-proc.c (openat_proc_name): Pass an O_CLOEXEC flag to
7103 open().
7105 2020-05-28 Bruno Haible <bruno@clisp.org>
7107 mountlist: Make more robust in multithreaded applications.
7108 * lib/mountlist.c (read_file_system_list): Pass an O_CLOEXEC flag to
7109 open().
7110 * modules/mountlist (Depends-on): Add 'open'.
7112 2020-05-28 Bruno Haible <bruno@clisp.org>
7114 login_tty: Make more robust in multithreaded applications.
7115 * lib/login_tty.c (login_tty): Pass an O_CLOEXEC flag to open().
7116 * modules/login_tty (Depends-on): Add 'open'.
7118 2020-05-28 Bruno Haible <bruno@clisp.org>
7120 javacomp: Make more robust in multithreaded applications.
7121 * lib/javacomp.c (get_classfile_version): Pass an O_CLOEXEC flag to
7122 open().
7123 * modules/javacomp (Depends-on): Add 'open'.
7125 2020-05-28 Bruno Haible <bruno@clisp.org>
7127 getprogname: Make more robust in multithreaded applications.
7128 * lib/getprogname.c (getprogname): Pass an O_CLOEXEC flag to open().
7129 * modules/getprogname (Depends-on): Add 'open'.
7131 2020-05-28 Bruno Haible <bruno@clisp.org>
7133 get_progname_of: Make more robust in multithreaded applications.
7134 * lib/get_progname_of.c (get_progname_of): Pass an O_CLOEXEC flag to
7135 open().
7136 * modules/get_progname_of (Depends-on): Add 'open'.
7138 2020-05-28 Bruno Haible <bruno@clisp.org>
7140 get_ppid_of: Make more robust in multithreaded applications.
7141 * lib/get_ppid_of.c (get_ppid_of): Pass an O_CLOEXEC flag to open().
7142 * modules/get_ppid_of (Depends-on): Add 'open'.
7144 2020-05-28 Bruno Haible <bruno@clisp.org>
7146 get-rusage-as: Make more robust in multithreaded applications.
7147 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Pass an O_CLOEXEC
7148 flag to open().
7149 * modules/get-rusage-as (Depends-on): Add 'open'.
7151 2020-05-28 Bruno Haible <bruno@clisp.org>
7153 crypto/gc: Make more robust in multithreaded applications.
7154 * lib/gc-gnulib.c (randomize): Pass an O_CLOEXEC flag to open().
7155 * modules/crypto/gc (Depends-on): Add 'open'.
7157 2020-05-28 Bruno Haible <bruno@clisp.org>
7159 copy-file: Make more robust in multithreaded applications.
7160 * lib/copy-file.c (qcopy_file_preserving): Pass an O_CLOEXEC flag to
7161 open().
7163 2020-05-28 Bruno Haible <bruno@clisp.org>
7165 chown: Make more robust in multithreaded applications.
7166 * lib/chown.c (rpl_chown): Pass an O_CLOEXEC flag to open().
7168 2020-05-28 Bruno Haible <bruno@clisp.org>
7170 doc: Fix statement about O_CLOEXEC (wrong since 2017-08-14).
7171 * doc/posix-headers/fcntl.texi: Gnulib no longer defines O_CLOEXEC to 0.
7173 2020-05-28 Daiki Ueno <ueno@gnu.org>
7175 fopen-gnu: make 'b' flag can be used with 'e' on Windows
7176 * lib/fopen.c (rpl_fopen): Pass O_BINARY to open, if a 'b' flag is
7177 specified on Windows.
7178 * tests/test-fopen-gnu.c (DATA): New define.
7179 (main): Add test for reading binary files with an 'e' flag.
7181 2020-05-27 Bruno Haible <bruno@clisp.org>
7183 Don't assume that UNICODE is not defined.
7184 Some Windows types, such as TCHAR, LPTSTR, LPCTSTR, are defined
7185 differently if the application defines the macro UNICODE.
7186 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7187 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00184.html>.
7188 * lib/link.c (CreateHardLinkFuncType): Use LPCSTR, not LPCTSTR.
7189 * lib/localename.c (enum_locales_fn): Use LPSTR, not LPTSTR.
7190 * lib/stat-w32.c (GetFinalPathNameByHandleFuncType): Likewise.
7192 2020-05-27 Bruno Haible <bruno@clisp.org>
7194 Improve pattern for defining _WIN32_WINNT.
7195 Newer versions of the Windows API may not only add, but also remove API
7196 functions. Therefore, when the user is e.g. building for Windows 10, we
7197 should not set _WIN32_WINNT to e.g. Windows 8, as this may enable the
7198 use of APIs that were present in Windows 8 but removed in Windows 10.
7199 Suggested by Steve Lhomme <robux4@ycbcr.xyz> in
7200 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00318.html>.
7201 * lib/ftruncate.c (_WIN32_WINNT): Don't set to a smaller value.
7202 * lib/sethostname.c (_WIN32_WINNT): Likewise.
7203 * lib/stat-w32.c (_WIN32_WINNT): Likewise.
7205 2020-05-27 Bruno Haible <bruno@clisp.org>
7207 javacomp: Make more robust in multithreaded applications.
7208 * lib/javacomp.c (write_temp_file): Pass an 'e' flag to fopen_temp.
7209 * modules/javacomp (Depends-on): Add fopen-gnu.
7211 2020-05-27 Bruno Haible <bruno@clisp.org>
7213 mountlist: Make more robust in multithreaded applications.
7214 * lib/mountlist.c (setmntent, read_file_system_list): Pass an 'e' flag
7215 to fopen.
7216 * modules/mountlist (Depends-on): Add fopen-gnu.
7218 2020-05-27 Bruno Haible <bruno@clisp.org>
7220 sethostname: Make more robust in multithreaded applications.
7221 * lib/sethostname.c (sethostname): Pass an 'e' flag to fopen.
7222 * modules/sethostname (Depends-on): Add fopen-gnu.
7224 2020-05-27 Bruno Haible <bruno@clisp.org>
7226 readutmp: Make more robust in multithreaded applications.
7227 * lib/readutmp.c (read_utmp): Pass an 'e' flag to fopen.
7228 * modules/readutmp (Depends-on): Add fopen-gnu.
7230 2020-05-27 Bruno Haible <bruno@clisp.org>
7232 getpass: Make more robust in multithreaded applications.
7233 * lib/getpass.c (getpass): Pass an 'e' flag to fopen.
7234 * modules/getpass (Depends-on): Add fopen-gnu.
7236 2020-05-27 Bruno Haible <bruno@clisp.org>
7238 getloadavg: Make more robust in multithreaded applications.
7239 * lib/getloadavg.c (getloadavg): Pass an 'e' flag to fopen.
7240 * modules/getloadavg (Depends-on): Add fopen-gnu.
7242 2020-05-27 Bruno Haible <bruno@clisp.org>
7244 exclude: Make more robust in multithreaded applications.
7245 * lib/exclude.c (add_exclude_file): Pass an 'e' flag to fopen.
7246 * modules/exclude (Depends-on): Add fopen-gnu.
7248 2020-05-27 Bruno Haible <bruno@clisp.org>
7250 bitset: Make more robust in multithreaded applications.
7251 * lib/bitset/stats.c (bitset_stats_read, bitset_stats_write): Pass an
7252 'e' flag to fopen.
7253 * modules/bitset (Depends-on): Add fopen-gnu.
7255 2020-05-27 Daiki Ueno <ueno@gnu.org>
7257 read-file: add RF_SENSITIVE flag
7258 * lib/read-file.h (RF_SENSITIVE): New define.
7259 * lib/read-file.c (fread_file, read_file): Take into account of
7260 RF_SENSITIVE flag.
7261 * modules/read-file (Depends-on): Add explicit_bzero.
7262 This adds an alternative behavior of those functions to explicitly
7263 clear the internal memory block when it becomes unused. This is
7264 useful for reading sensitive information from a file.
7266 2020-05-27 Daiki Ueno <ueno@gnu.org>
7268 read-file: add flags to modify reading behavior
7269 * lib/read-file.h (RF_BINARY): New define.
7270 (fread_file, read_file): Take FLAGS argument.
7271 (read_binary_file): Remove.
7272 * lib/read-file.c (internal_read_file): Merge into ...
7273 (read_file): ... here.
7274 * modules/read-file-tests (Files): Add "tests/macros.h".
7275 * tests/test-read-file.c (main): Refactor using ASSERT macro.
7276 * NEWS: Mention this change.
7278 2020-05-26 Bernhard Voelker <mail@bernhard-voelker.de>
7280 doc/gnulib-intro.texi: add missing "to" in sentence
7281 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
7282 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00316.html>.
7283 * doc/gnulib-intro.texi (Collaborative Development): Add "to".
7285 2020-05-26 Bruno Haible <bruno@clisp.org>
7287 count-one-bits: Fix MSVC specific code.
7288 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7289 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00309.html>.
7290 * lib/count-one-bits.h (COUNT_ONE_BITS_GENERIC): Don't define if we're
7291 using GCC.
7292 [_MSC_VER]: Use correct syntax for #pragma intrinsic.
7293 (__popcnt64): In 32-bit mode, define as an inline function.
7294 (COUNT_ONE_BITS): Rename first argument to GCC_BUILTIN.
7296 2020-05-26 Bruno Haible <bruno@clisp.org>
7298 argz: Avoid name clashes through argz.h.
7299 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7300 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00308.html>.
7301 * lib/argz.h: Don't use __ prefixed identifiers.
7302 (const): Remove definition.
7303 (argz_next): Remove inline definitions.
7305 2020-05-26 Daiki Ueno <ueno@gnu.org>
7307 read-file: make use of fopen-gnu
7308 * lib/read-file.c (read_file): Pass an 'e' flag to fopen.
7309 (read_binary_file): Likewise.
7310 * modules/read-file (Depends-on): Add fopen-gnu.
7312 2020-05-25 Paul Eggert <eggert@cs.ucla.edu>
7314 getentropy, getrandom: new modules
7315 * MODULES.html.sh (func_all_modules):
7316 * lib/unistd.in.h (getentropy, getrandom):
7317 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS):
7318 * modules/unistd (unistd.h):
7319 Add support for getentropy, getrandom.
7320 * doc/glibc-functions/getentropy.texi (getentropy):
7321 * doc/glibc-functions/getrandom.texi (getrandom):
7322 These are now fixed on some platforms.
7323 * lib/getentropy.c, lib/getrandom.c, lib/sys_random.in.h:
7324 * m4/getentropy.m4, m4/getrandom.m4:
7325 * modules/getentropy, modules/getentropy-tests:
7326 * modules/getrandom, modules/getrandom-tests:
7327 * tests/test-getentropy.c, tests/test-getrandom.c:
7328 New files.
7330 2020-05-25 Bruno Haible <bruno@clisp.org>
7332 Add missing C99 dependencies.
7333 Reported by Paul Smith <psmith@gnu.org> in
7334 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00290.html>.
7335 * modules/assert (Depends-on): Add c99.
7336 * modules/filenamecat-lgpl (Depends-on): Likewise.
7337 * modules/libc-config (Depends-on): Likewise.
7338 * modules/mktime (Depends-on): Likewise.
7339 * modules/random_r (Depends-on): Likewise.
7340 * modules/regex (Depends-on): Likewise.
7341 * modules/scratch_buffer (Depends-on): Likewise.
7342 * modules/timespec-add (Depends-on): Likewise.
7343 * modules/timespec-sub (Depends-on): Likewise.
7344 * modules/verify (Depends-on): Likewise.
7346 2020-05-24 Paul Eggert <eggert@cs.ucla.edu>
7348 explicit_bzero-tests: pacify -Wmissing-declarations
7349 * tests/test-explicit_bzero.c (do_secret_stuff, test_stack):
7350 Now static.
7352 2020-05-24 Bruno Haible <bruno@clisp.org>
7354 fopen-gnu: Add tests.
7355 * tests/test-fopen-gnu.c: New file.
7356 * modules/fopen-gnu-tests: New file.
7358 fopen-gnu: New module.
7359 Suggested by Tim Rühsen <tim.ruehsen@gmx.de> in
7360 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00119.html>.
7361 * lib/fopen.c (rpl_fopen): When the fopen-gnu module is enabled and the
7362 mode contains an 'x' or 'e' flag, use open() followed by fdopen().
7363 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): New macro.
7364 * modules/fopen-gnu: New file.
7365 * doc/posix-functions/fopen.texi: Document the 'fopen-gnu' module.
7367 2020-05-24 Bruno Haible <bruno@clisp.org>
7369 open, openat: Really support O_CLOEXEC.
7370 * lib/open.c (open): When have_cloexec is still undecided, do pass a
7371 O_CLOEXEC flag to orig_open.
7372 * lib/openat.c (rpl_openat): When have_cloexec is still undecided, do
7373 pass a O_CLOEXEC flag to orig_openat.
7374 * tests/test-open.h (test_open): Verify that O_CLOEXEC is honoured.
7375 * modules/open-tests (Depends-on): Add fcntl.
7376 * modules/openat-tests (Depends-on): Likewise.
7377 * modules/fcntl-safer-tests (Depends-on): Likewise.
7379 2020-05-24 Bruno Haible <bruno@clisp.org>
7381 fopen: Fix the trailing slash workaround.
7382 * lib/fopen.c (rpl_fopen): Parse the mode string. Recognize "r+" as a
7383 write access. Pass the right flags to open().
7384 * tests/test-fopen.h (test_fopen): Add a few more tests on directories.
7386 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7388 assure: new macro ‘affirm’
7389 * lib/assure.h: Include verify.h.
7390 (affirm): New macro, after a suggestion by Marc Nieper-Wißkirchen in:
7391 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00263.html
7392 and commentary by Bruno Haible in:
7393 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00278.html
7394 * modules/assure (Depends-on:): Add verify.
7396 2020-05-23 Bruno Haible <bruno@clisp.org>
7398 calloc-gnu: Make test work in non-flat address spaces.
7399 Uses code by Paul Eggert.
7400 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Allow a calloc() implementation
7401 to return more than SIZE_MAX bytes, but only without wrap-around bugs.
7403 2020-05-23 Bruno Haible <bruno@clisp.org>
7405 calloc-gnu: Avoid wrong configure results with GCC's AddressSanitizer.
7406 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Split the AC_RUN_IFELSE into two
7407 AC_RUN_IFELSE invocations.
7409 2020-05-23 Bruno Haible <bruno@clisp.org>
7411 isnanf, isnanl, isnan: Don't use nonexistent builtins with clang.
7412 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM,
7413 gl_ISNANF_WORKS): Don't use __builtin_isnanf on clang versions that
7414 don't have it.
7415 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
7416 gl_FUNC_ISNANL_WORKS): Don't use __builtin_isnanl on clang versions that
7417 don't have it.
7418 * lib/isnanf-nolibm.h (__has_builtin): New macro.
7419 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7420 it.
7421 * lib/isnanl-nolibm.h (__has_builtin): New macro.
7422 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7423 it.
7424 * lib/math.in.h (__has_builtin): New macro.
7425 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7426 it.
7427 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7428 it.
7429 (isnan): Don't use the builtins on clang versions that don't have
7430 __builtin_isnanf and __builtin_isnanl.
7432 2020-05-23 Bruno Haible <bruno@clisp.org>
7434 calloc-gnu: Avoid wrong configure results with clang.
7435 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Mark the pointer variable as
7436 'volatile', to defeat compiler optimizations.
7438 2020-05-23 Bruno Haible <bruno@clisp.org>
7440 isnanl, isnanl-nolibm: Make a test work better with "gcc -O2" on x86_64.
7441 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Pass the
7442 'long double' values by reference, with values taken from a statically
7443 allocated array.
7445 2020-05-23 Bruno Haible <bruno@clisp.org>
7447 findprog-in: Ignore directories.
7448 Reported by Frederick Eaton via Dmitry Goncharov in
7449 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
7450 * lib/findprog-in.c (find_in_given_path): When the file found is a
7451 directory, set errno to EACCES and, during a PATH search, continue
7452 searching.
7453 * modules/findprog-in (Depends-on): Add sys_stat, stat.
7455 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7457 verify: document ‘assume’ better
7458 * lib/verify.h (assume): Say it’s for static analysis, not dynamic.
7460 2020-05-22 Asher Gordon <AsDaGo@posteo.net>
7462 gendocs: Clarify licenses for templates.
7463 * doc/gendocs_template: Add a GNU All-Permissive license notice
7464 and bump Parent-Version.
7465 * doc/gendocs_template_min: Add a GNU All-Permissive license
7466 notice and copy the explanatory comment about the license notice
7467 at the bottom from gendocs_template.
7469 2020-05-21 Bruno Haible <bruno@clisp.org>
7471 group-member: Relicense under LGPLv2+.
7472 Jim Meyering's approval is in
7473 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00218.html>.
7474 Paul Eggert's approval is in
7475 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00225.html>.
7476 Eric Blake's approval is in
7477 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00217.html>.
7478 * modules/group-member (License): Change to LGPLv2+.
7480 2020-05-21 Bruno Haible <bruno@clisp.org>
7482 memmem: Avoid wrong configure results with "clang -fsanitize=undefined".
7483 Reported by Tim Rühsen in
7484 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7485 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Use NULL + 1, not NULL.
7487 2020-05-21 Bruno Haible <bruno@clisp.org>
7489 regex: Avoid wrong configure results with "clang -fsanitize=leak".
7490 Reported by Tim Rühsen in
7491 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7492 * m4/regex.m4 (gl_REGEX): Free compiled regexes and allocated registers
7493 before returning with status 0.
7495 2020-05-21 Bruno Haible <bruno@clisp.org>
7497 glob: Avoid wrong configure results with "clang -fsanitize=leak".
7498 Reported by Tim Rühsen in
7499 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7500 * m4/glob.m4 (gl_GLOB): Free allocated memory before returning.
7502 2020-05-21 Bruno Haible <bruno@clisp.org>
7504 fchownat: Support clang -fsanitize=implicit-integer-sign-change better.
7505 Reported by Tim Rühsen in
7506 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7507 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
7508 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Cast -1 to uid_t or git_t,
7509 respectively.
7511 2020-05-18 Tim Rühsen <tim.ruehsenqgmx.de>
7513 getdelim: Avoid wrong configure results with gcc -fsanitize=address.
7514 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Fix memleak.
7516 2020-05-19 Paul Eggert <eggert@cs.ucla.edu>
7518 ftoastr: fix ifndef typo
7519 * lib/ftoastr.h (_GL_FTOASTR_H): Define.
7521 2020-05-19 Bruno Haible <bruno@clisp.org>
7523 havelib: Tweak documentation.
7524 * doc/havelib.texi (Searching for Libraries): Fix typo.
7526 2020-05-18 Siddhesh Poyarekar <siddhesh@gotplt.org>
7528 vcs-to-changelog: Rename vcs_to_changelog.py to use hyphens.
7529 This was needed earlier because modules had to import the main script,
7530 but that is no longer true. Rename the script so that it is
7531 consistent with all other scripts in gnulib and uses hyphens.
7532 * build-aux/vcs_to_changelog.py: Rename to...
7533 * build-aux/vcs-to-changelog.py: ... this.
7534 * doc/vcs-to-changelog.texi (VCS To ChangeLog): Update reference.
7535 * modules/vcs-to-changelog: Likewise.
7537 2020-05-17 Bruno Haible <bruno@clisp.org>
7539 Clarify intended usage of the license file modules.
7540 Reported by Asher Gordon <AsDaGo@posteo.net> in
7541 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00126.html>.
7542 * doc/licenses-texi.texi (License Texinfo sources): Mention the
7543 GNU AGPL. Explain the intended usage of the modules.
7544 * modules/fdl (Notice): Discourage use as a module.
7545 * modules/fdl-1.3 (Notice): Likewise.
7547 2020-05-17 Akim Demaille <akim@lrde.epita.fr>
7549 hash: add hash_xinsert
7550 * lib/hash.h, lib/xhash.c (hash_xinsert): New.
7552 2020-05-16 Bruno Haible <bruno@clisp.org>
7554 findprog-lgpl: Fix link error (existing since 2008-09-02).
7555 * modules/findprog-lgpl (Makefile.am): Arrange to compile
7556 findprog-lgpl.c, not findprog.c.
7557 * lib/findprog.c (find_in_path): Add LGPLed replacement code for
7558 XNMALLOC.
7560 2020-05-15 Paul Eggert <eggert@cs.ucla.edu>
7562 c-stack: pacify -Wunused-result when DEBUG
7563 Problem reported by Marc Nieper-Wißkirchen in:
7564 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00132.html
7565 * lib/c-stack.c (segv_handler, overflow_handler, segv_handler) [DEBUG]:
7566 Explicitly ignore write failures.
7568 2020-05-13 Jim Meyering <meyering@fb.com>
7570 announce-gen: improve a comment
7571 * build-aux/announce-gen: Improve comment.
7573 2020-05-12 Paul Eggert <eggert@cs.ucla.edu>
7575 xalloc: pacify -Wanalyzer-possible-null-argument
7576 Problem reported for GCC 10.1.0 by Bruno Haible in:
7577 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00118.html
7578 * lib/xmalloc.c (HAVE_GNU_MALLOC, HAVE_GNU_REALLOC): New constants.
7579 (xmalloc): Suppress unnecessary check if HAVE_GNU_MALLOC.
7580 (xrealloc): Suppress unnecssary check if HAVE_GNU_REALLOC.
7582 2020-05-11 Paul Eggert <eggert@cs.ucla.edu>
7584 careadlinkat: fix GCC 10 workaround
7585 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
7586 Massage the code so that it’s closer to what it was before
7587 the GCC 10.1.0 workaround was introduced. This fixes
7588 a loop when !buffer and the bug workaround is in effect.
7589 Remove unnecessary casts. Defend in a different way
7590 against (buffer && !buffer_size), by adding at least 1
7591 to buf_size each time through the loop.
7593 2020-05-10 Bruno Haible <bruno@clisp.org>
7595 doc: Mark HP-UX as unsupported.
7596 * doc/gnulib-intro.texi (Target Platforms): List HP-UX as unsupported.
7598 2020-05-10 Paul Eggert <eggert@cs.ucla.edu>
7600 careadlinkat: limit GCC workaround
7601 * lib/careadlinkat.c (careadlinkat): Limit workaround to GCC
7602 10.1.0 and later, since the workaround is pretty bad and the GCC
7603 bug should get fixed.
7605 2020-05-10 Bruno Haible <bruno@clisp.org>
7607 havelib: Enhance documentation.
7608 * doc/havelib.texi (Searching for Libraries): Mention the bad
7609 consequences of using LIBxxx instead of LTLIBxxx and vice versa.
7611 2020-05-10 Bruno Haible <bruno@clisp.org>
7613 attribute: Clarify list of attributes.
7614 * lib/attribute.h: Reorder the list of attributes, and group them by
7615 purpose.
7617 2020-05-10 Bruno Haible <bruno@clisp.org>
7619 string: Fix compilation error in C++ mode.
7620 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): In C mode, use plain
7621 _GL_WARN_ON_USE.
7622 * lib/string.in.h (strchr, strpbrk, strrchr): Use _GL_WARN_ON_USE_CXX
7623 instead of _GL_WARN_ON_USE.
7625 2020-05-10 Akim Demaille <akim@lrde.epita.fr>
7627 announce-gen: add support for dist-lzip
7628 * build-aux/announce-gen (@archive_suffixes): Add tar.lz.
7630 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
7632 manywarnings: port to GCC 10.1
7633 * build-aux/gcc-warning.spec:
7634 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)):
7635 Add GCC 10.1.0 warnings.
7637 careadlinkat: pacify -Wreturn-local-addr
7638 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
7639 Pacify gcc 10’s -Wreturn-local-addr option.
7640 Simplify some of the later code.
7642 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
7644 attribute: remove ATTRIBUTE_DEPRECATED
7645 * lib/attribute.h: Improve recently-added comments, mostly
7646 by shortening them (use active voice, etc.).
7647 (ATTRIBUTE_DEPRECATED): Remove, as it duplicates DEPRECATED.
7648 Problem reported by Bruno Haible in:
7649 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00089.html
7651 2020-05-09 Bruno Haible <bruno@clisp.org>
7653 attribute: Add comments.
7654 * lib/attribute.h: Document each macro.
7656 2020-05-09 Akim Demaille <akim@lrde.epita.fr>
7658 bitset: use the attribute module
7659 * modules/bitset: Depend on 'attribute'.
7660 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Remove.
7661 * lib/bitset.c, lib/bitset/array.c, lib/bitset/list.c,
7662 * lib/bitset/stats.c, lib/bitset/table.c, lib/bitset/vector.c:
7663 Use MAYBE_UNUSED instead of ATTRIBUTE_UNUSED.
7665 2020-05-09 Bruno Haible <bruno@clisp.org>
7667 c-stack: Fix warning when DEBUG is enabled.
7668 Patch suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7669 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00081.html>.
7670 * lib/c-stack.c: Include <stdio.h>.
7672 2020-05-09 Bruno Haible <bruno@clisp.org>
7674 Remove redundant definitions of _GL_ATTRIBUTE_FORMAT.
7675 * lib/argp.h (_GL_ATTRIBUTE_FORMAT): Remove macro.
7676 * lib/argp-fmtstream.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7677 * lib/c-snprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7678 * lib/c-vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7679 * lib/c-vasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7680 * lib/c-vsnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7681 * lib/c-xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7682 * lib/error.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7683 * lib/parse-datetime.y (_GL_ATTRIBUTE_FORMAT): Likewise.
7684 * lib/vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7685 * lib/xprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7686 * lib/xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7688 2020-05-09 Bruno Haible <bruno@clisp.org>
7690 Remove redundant definitions of _GL_ATTRIBUTE_ALLOC_SIZE.
7691 Reported by Akim Demaille in
7692 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00077.html>.
7693 * lib/eealloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Remove macro.
7694 * lib/pagealign_alloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
7695 * lib/xalloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
7697 2020-05-09 Bruno Haible <bruno@clisp.org>
7699 stdio, monetary: Don't redefine _GL_ATTRIBUTE_FORMAT.
7700 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Don't override the definition
7701 that usually comes from m4/gnulib-common.m4.
7702 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7704 2020-05-09 Bruno Haible <bruno@clisp.org>
7706 dirent, stdlib, wchar, string: Don't redefine _GL_ATTRIBUTE_PURE.
7707 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Don't override the definition
7708 that usually comes from m4/gnulib-common.m4.
7709 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7710 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7711 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7713 2020-05-09 Bruno Haible <bruno@clisp.org>
7715 uchar: Work around incorrect char16_t, char32_t types on Haiku 2020.
7716 * lib/uchar.in.h (char16_t): Define as macro if
7717 GNULIB_OVERRIDES_CHAR16_T.
7718 (char32_t): Define as macro if GNULIB_OVERRIDES_CHAR32_T.
7719 * m4/uchar.m4 (gl_TYPE_CHAR16_T, gl_TYPE_CHAR32_T): New macros.
7720 (gl_UCHAR_H): Invoke them.
7721 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_OVERRIDES_CHAR16_T,
7722 GNULIB_OVERRIDES_CHAR32_T.
7723 * m4/mbrtoc32.m4 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Require
7724 gl_TYPE_CHAR32_T and test GNULIB_OVERRIDES_CHAR32_T.
7725 * modules/uchar (Makefile.am): Substitute GNULIB_OVERRIDES_CHAR16_T,
7726 GNULIB_OVERRIDES_CHAR32_T.
7728 2020-05-09 Bruno Haible <bruno@clisp.org>
7730 Macro tweaks.
7731 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Correct config.h comment.
7732 * m4/wint_t.m4 (gt_TYPE_WINT_T): Correct indentation.
7734 2020-05-08 Bruno Haible <bruno@clisp.org>
7736 c32rtomb: Avoid compilation failure on Haiku.
7737 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Test for c32rtomb without excluding
7738 inline definitions.
7739 * doc/posix-functions/c32rtomb.texi: Mention the Haiku problem.
7741 2020-05-08 Bruno Haible <bruno@clisp.org>
7743 mbrtoc32: Avoid compilation failure on Haiku.
7744 * m4/mbrtoc32.m4 (gl_CHECK_FUNC_MBRTOC32): New macro.
7745 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Use it instead of
7746 AC_CHECK_FUNCS_ONCE.
7747 * doc/posix-functions/mbrtoc32.texi: Mention the Haiku problem.
7749 2020-05-08 Bruno Haible <bruno@clisp.org>
7751 limits-h: Define LONG_BIT correctly on Haiku/x86_64.
7752 * lib/limits.in.h: Define and test _GL_ALREADY_INCLUDING_LIMITS_H.
7754 2020-05-08 Bruno Haible <bruno@clisp.org>
7756 list: Update documentation.
7757 Reported by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7758 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00062.html>.
7759 * doc/containers.texi (Container data types): Document the new list
7760 operations and their complexity.
7762 2020-05-08 Bruno Haible <bruno@clisp.org>
7764 ignore-value tests: Use module 'attribute'.
7765 * m4/gnulib-common.m4 (gl_COMMON_BODY): Fix a typo.
7766 * tests/test-ignore-value.c: Include attribute.h.
7767 (_GL_ATTRIBUTE_RETURN_CHECK): Remove macro. Use NODISCARD instead.
7768 * modules/ignore-value-tests (Depends-on): Add attribute.
7770 2020-05-08 Bruno Haible <bruno@clisp.org>
7772 uniname/uniname: Use module 'attribute'.
7773 * lib/uniname/gen-uninames.lisp: Emit a reference to ATTRIBUTE_PACKED.
7774 * lib/uniname/uninames.h: Regenerated.
7775 * lib/uniname/uniname.c: Include attribute.h.
7776 * modules/uniname/uniname (Depends-on): Add attribute.
7778 2020-05-08 Bruno Haible <bruno@clisp.org>
7780 c32rtomb: Use module 'attribute'.
7781 * lib/c32rtomb.c: Include attribute.h.
7782 (FALLTHROUGH): Remove macro.
7783 * modules/c32rtomb (Depends-on): Add attribute.
7785 2020-05-08 Bruno Haible <bruno@clisp.org>
7787 xsize: Use module 'attribute'.
7788 * lib/xsize.h: Include attribute.h. Use ATTRIBUTE_PURE.
7789 * modules/xsize (Depends-on): Add attribute.
7791 2020-05-06 Paul Eggert <eggert@cs.ucla.edu>
7793 * m4/gnulib-common.m4 (gl_COMMON_BODY): Minor style fixes.
7795 * lib/attribute.h: Minor style fixes.
7797 Fix version-etc glitch on OpenIndiana
7798 Problem reported by Mats Erik Andersson in:
7799 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00067.html
7800 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Remove defn
7801 that now clashes with gnulib-common.h. All uses changed.
7803 2020-05-03 Paul Eggert <eggert@cs.ucla.edu>
7805 attribute: new module
7806 This simplifies use of GCC and C2X attributes like ‘deprecated’.
7807 * MODULES.html.sh: Add attribute.
7808 * doc/attribute.texi, lib/attribute.h, modules/attribute: New files.
7809 * doc/gnulib.texi (Particular Modules): Add Attributes.
7810 * lib/backupfile.c, lib/fnmatch.c, lib/freopen-safer.c:
7811 * lib/mbrtoc32.c, lib/mbrtowc.c, lib/nstrftime.c, lib/quotearg.c:
7812 * lib/savewd.c, lib/unistr/u8-uctomb-aux.c, lib/unistr/u8-uctomb.c:
7813 * lib/vasnprintf.c:
7814 Include attribute.h, and let it define FALLTHROUGH.
7815 * lib/bitset/base.h, lib/c-stack.c (__attribute__): Remove macro.
7816 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Define in terms of
7817 _GL_ATTRIBUTE_MAYBE_UNUSED, for forwards compatibility to C2X.
7818 * lib/dfa.c (FALLTHROUGH): Define consistently with gl_COMMON_BODY.
7819 This is a copy since Gawk doesn’t use Gnulib.
7820 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Remove definition that
7821 is incompatible with gl_COMMON_BODY’s. All uses changed.
7822 * lib/fts.c: Include attribte.h, for FALLTHROUGH.
7823 Keep the existing FALLTHROUGH definition since Glibc might use it,
7824 and it does no harm to Gnulib’s FALLTHROUGH.
7825 * lib/fts_.h, lib/inttostr.h:
7826 (__GNUC_PREREQ): Remove; no longer needed.
7827 (__attribute_warn_unused_result__): Remove. All uses
7828 replaced by _GL_ATTRIBUTE_NODISCARD.
7829 * lib/gl_list.h, lib/gl_map.h, lib/gl_omap.h, lib/gl_oset.h:
7830 * lib/gl_set.h: Prefer _GL_ATTRIBUTE_NODISCARD to an ifdeffed
7831 __attribute__ ((__warn_unused_result__)), for forward
7832 compatibility to C2X.
7833 * lib/hash.h (_GL_ATTRIBUTE_WUR): Remove. All uses replaced by
7834 _GL_ATTRIBUTE_NODISCARD.
7835 (_GL_ATTRIBUTE_DEPRECATED): Remove, since gl_COMMON_BODY defines it.
7836 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Remove. All uses
7837 replaced by gl_COMMON_BODY’s implementation, which has a
7838 slightly different signature.
7839 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK):
7840 Remove. All uses replaced by _GL_ATTRIBUTE_NODISCARD.
7841 * lib/unused-parameter.h (_GL_UNUSED_PARAMETER):
7842 Define in terms of _GL_ATTRIBUTE_MAYBE_UNUSED.
7843 No doubt all uses should be replaced, at some point.
7844 * m4/gnulib-common.m4 (_GL_GNUC_PREREQ): New macro.
7845 (_Noreturn): Use it.
7846 (_GL_HAS_ATTRIBUTE, _GL_ATTRIBUTE_ALLOC_SIZE)
7847 (_GL_ATTRIBUTE_ALWAYS_INLINE, _GL_ATTRIBUTE_ARTIFICIAL)
7848 (_GL_ATTRIBUTE_COLD)
7849 (_GL_ATTRIBUTE_DEPRECATED, _GL_ATTRIBUTE_ERROR)
7850 (_GL_ATTRIBUTE_WARNING, _GL_ATTRIBUTE_EXTERNALLY_VISIBLE)
7851 (_GL_ATTRIBUTE_FALLTHROUGH, _GL_ATTRIBUTE_FORMAT)
7852 (_GL_ATTRIBUTE_LEAF, _GL_ATTRIBUTE_MAY_ALIAS)
7853 (_GL_ATTRIBUTE_MAYBE_UNUSED)
7854 (_GL_ATTRIBUTE_NODISCARD, _GL_ATTRIBUTE_NOINLINE)
7855 (_GL_ATTRIBUTE_NONNULL, _GL_ATTRIBUTE_NONSTRING)
7856 (_GL_ATTRIBUTE_NOTHROW, _GL_ATTRIBUTE_PACKED, _GL_ATTRIBUTE_PURE)
7857 (_GL_ATTRIBUTE_RETURNS_NONNULL)
7858 (_GL_ATTRIBUTE_SENTINEL): New macros.
7859 * modules/backup-rename, modules/backupfile, modules/c-vasnprintf:
7860 * modules/fnmatch, modules/freopen-safer, modules/fts:
7861 * modules/mbrtoc32, modules/mbrtowc, modules/nstrftime:
7862 * modules/quotearg, modules/savewd:
7863 * modules/unistdio/u16-u16-vasnprintf:
7864 * modules/unistdio/u16-vasnprintf:
7865 * modules/unistdio/u32-u32-vasnprintf:
7866 * modules/unistdio/u32-vasnprintf:
7867 * modules/unistdio/u8-u8-vasnprintf:
7868 * modules/unistdio/u8-vasnprintf:
7869 * modules/unistdio/ulc-vasnprintf:
7870 * modules/unistr/u8-uctomb, modules/vasnprintf:
7871 (Depends-on:): Add attribute module.
7873 2020-05-03 Bruno Haible <bruno@clisp.org>
7875 bison: Fix today's commit.
7876 * m4/bison.m4 (gl_PROG_BISON): Set ac_verc_fail to 'yes', not 'true'.
7878 2020-05-03 Bruno Haible <bruno@clisp.org>
7880 list-c++: Add get_first, get_last, set_first, set_last operations.
7881 * lib/gl_list.hh (class gl_List): Add methods get_first, get_last,
7882 set_first, set_last.
7883 * lib/gl_list.h: Tweak comments.
7885 2020-05-03 Akim Demaille <akim@lrde.epita.fr>
7887 bison: rely on bison's %require to check a version requirement
7888 See https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00021.html.
7889 * m4/bison.m4 (gl_PROG_BISON): Let bison itself decide if it it recent
7890 enough of not.
7891 So far it is the only know Yacc tool that supports '%require'.
7892 Other yaccs will actually even choke on seeing the -o option after the
7893 input file name.
7894 * m4/parse-datetime.m4: Simplify gl_PROG_BISON invocation.
7896 2020-05-02 Bruno Haible <bruno@clisp.org>
7898 list: Add get_first, get_last, set_first, set_last operations.
7899 * lib/gl_list.h (gl_list_get_first, gl_list_get_last,
7900 gl_list_nx_set_first, gl_list_nx_set_last): New functions.
7901 * lib/gl_xlist.h (gl_list_set_first, gl_list_set_last): New functions.
7903 2020-05-02 Bruno Haible <bruno@clisp.org>
7905 list: Remove redundant code for remove_first and remove_last operations.
7906 * lib/gl_list.h (struct gl_list_implementation): Remove fields
7907 remove_first, remove_last.
7908 (gl_list_remove_first, gl_list_remove_last): Implement in a generic way.
7909 * lib/gl_array_list.c: Revert last change.
7910 * lib/gl_carray_list.c: Likewise.
7911 * lib/gl_anylinked_list2.h: Likewise.
7912 * lib/gl_linked_list.c: Likewise.
7913 * lib/gl_linkedhash_list.c: Likewise.
7914 * lib/gl_anytree_list2.h: Likewise.
7915 * lib/gl_avltree_list.c: Likewise.
7916 * lib/gl_avltreehash_list.c: Likewise.
7917 * lib/gl_rbtree_list.c: Likewise.
7918 * lib/gl_rbtreehash_list.c: Likewise.
7919 * lib/gl_sublist.c: Likewise.
7921 2020-05-02 Bruno Haible <bruno@clisp.org>
7923 bison-i18n: Add support for cross-compilation.
7924 Reported by Hongxu Jia <hongxu.jia@windriver.com> in
7925 <https://lists.gnu.org/archive/html/bison-patches/2016-02/msg00000.html>
7926 via Akim Demaille <akim@lrde.epita.fr>.
7927 * m4/bison-i18n.m4 (BISON_I18N): Accept a configure option
7928 --with-bison-prefix=PREFIX and use it to determine BISON_LOCALEDIR.
7929 Don't use bison's --print-localedir option when cross-compiling.
7930 Also, fix an error message and a comment.
7932 2020-05-01 Bruno Haible <bruno@clisp.org>
7934 list: Add remove_first and remove_last operations.
7935 Suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7936 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00092.html>.
7937 * lib/gl_list.h (struct gl_list_implementation): Add fields
7938 remove_first, remove_last.
7939 (gl_list_remove_first, gl_list_remove_last): New functions.
7940 * lib/gl_array_list.c (gl_array_remove_first, gl_array_remove_last): New
7941 functions, based on gl_array_remove_at.
7942 (gl_array_list_implementation): Implement the new operations.
7943 * lib/gl_carray_list.c (gl_carray_remove_first, gl_carray_remove_last):
7944 New functions, based on gl_carray_remove_at.
7945 (gl_carray_list_implementation): Implement the new operations.
7946 * lib/gl_anylinked_list2.h (gl_linked_remove_first,
7947 gl_linked_remove_last): New functions, based on gl_linked_remove_at.
7948 * lib/gl_linked_list.c (gl_linked_list_implementation): Implement the
7949 new operations.
7950 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation):
7951 Likewise.
7952 * lib/gl_anytree_list2.h (gl_tree_remove_first, gl_tree_remove_last):
7953 New functions, based on gl_tree_remove_at.
7954 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Implement the
7955 new operations.
7956 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
7957 Likewise.
7958 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Likewise.
7959 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation):
7960 Likewise.
7961 * lib/gl_sublist.c (gl_sublist_remove_first, gl_sublist_remove_last):
7962 New functions, based on gl_sublist_remove_at.
7963 (gl_sublist_list_implementation): Implement the new operations.
7964 * lib/gl_list.hh (class gl_List): Add methods remove_first,
7965 remove_last.
7966 * tests/test-array_list.c (main): Test also gl_list_remove_first and
7967 gl_list_remove_last.
7968 * tests/test-avltree_list.c (main): Likewise.
7969 * tests/test-avltreehash_list.c (main): Likewise.
7970 * tests/test-carray_list.c (main): Likewise.
7971 * tests/test-linked_list.c (main): Likewise.
7972 * tests/test-linkedhash_list.c (main): Likewise.
7973 * tests/test-rbtree_list.c (main): Likewise.
7974 * tests/test-rbtreehash_list.c (main): Likewise.
7976 2020-05-01 Bruno Haible <bruno@clisp.org>
7978 parse-datetime: Fix a build failure with an older bison version.
7979 * modules/parse-datetime (Makefile.am): Don't do the post-processing of
7980 parse-datetime.tab.c if a suitable version of bison was not found.
7982 2020-05-01 Bruno Haible <bruno@clisp.org>
7984 bison: New module.
7985 * m4/bison.m4 (gl_PROG_BISON): New macro, extracted from
7986 m4/parse-datetime.m4.
7987 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Invoke gl_PROG_BISON.
7988 * modules/bison: New file.
7989 * modules/parse-datetime (Files): Remove m4/bison.m4.
7990 (Depends-on): Add bison.
7992 2020-05-01 Jose E. Marchesi <jemarch@gnu.org>
7994 Update users.txt.
7995 * users.txt: Add poke.
7997 2020-04-28 Bruno Haible <bruno@clisp.org>
7999 posix_spawn_file_actions_addfchdir tests: Enhance test.
8000 * tests/test-posix_spawn5.c: Include findprog.h.
8001 (test): New function, extracted from main.
8002 (main): Invoke it. Also, invoke it with a program name such as
8003 "bin/pwd".
8004 * modules/posix_spawn_file_actions_addfchdir-tests (Depends-on): Add
8005 findprog.
8007 2020-04-28 Bruno Haible <bruno@clisp.org>
8009 posix_spawn_file_actions_addchdir tests: Enhance test.
8010 * tests/test-posix_spawn4.c: Include findprog.h.
8011 (test): New function, extracted from main.
8012 (main): Invoke it. Also, invoke it with a program name such as
8013 "bin/pwd".
8014 * modules/posix_spawn_file_actions_addchdir-tests (Depends-on): Add
8015 findprog.
8017 2020-04-28 Bruno Haible <bruno@clisp.org>
8019 posix_spawn_file_actions_destroy: Fix a crash (bug from 2019-06-10).
8020 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Don't
8021 access elements of the wrong union member.
8023 2020-04-27 Bruno Haible <bruno@clisp.org>
8025 getdate: Remove deprecated module.
8026 * modules/getdate: Remove file.
8027 * doc/getdate.texi: Remove file.
8028 * lib/getdate.h: Remove file.
8029 * NEWS: Mention the removal.
8031 2020-04-27 Bruno Haible <bruno@clisp.org>
8033 realloc: Remove deprecated module.
8034 * modules/realloc: Remove file.
8035 * NEWS: Mention the removal.
8037 2020-04-27 Bruno Haible <bruno@clisp.org>
8039 calloc: Remove deprecated module.
8040 * modules/calloc: Remove file.
8041 * NEWS: Mention the removal.
8043 2020-04-27 Bruno Haible <bruno@clisp.org>
8045 malloc: Remove deprecated module.
8046 * modules/malloc: Remove file.
8047 * NEWS: Mention the removal.
8049 2020-04-27 Bruno Haible <bruno@clisp.org>
8051 fnmatch-posix: Remove deprecated module.
8052 * modules/fnmatch-posix: Remove file.
8053 * MODULES.html.sh (Enhancements for POSIX:2008 functions): Update.
8054 * NEWS: Mention the removal.
8056 2020-04-27 Bruno Haible <bruno@clisp.org>
8058 pipe: Remove deprecated module.
8059 * modules/pipe: Remove file.
8060 * lib/pipe.h: Remove file.
8061 * NEWS: Mention the removal.
8063 2020-04-27 Bruno Haible <bruno@clisp.org>
8065 getopt: Remove deprecated module.
8066 * modules/getopt: Remove file.
8067 * NEWS: Mention the removal.
8069 2020-04-27 Bruno Haible <bruno@clisp.org>
8071 remove-dest-slash: Remove deprecated module.
8072 * modules/rename-dest-slash: Remove file.
8073 * MODULES.html.sh (Compatibility checks for POSIX:2008 functions):
8074 Update.
8075 * NEWS: Mention the removal.
8077 2020-04-27 Bruno Haible <bruno@clisp.org>
8079 unictype/bidicategory-*: Remove deprecated modules.
8080 * modules/unictype/bidicategory-all: Remove file.
8081 * modules/unictype/bidicategory-byname: Remove file.
8082 * modules/unictype/bidicategory-name: Remove file.
8083 * modules/unictype/bidicategory-of: Remove file.
8084 * modules/unictype/bidicategory-test: Remove file.
8085 * MODULES.html.sh (Unicode string functions): Update.
8086 * NEWS: Mention the removals.
8088 2020-04-25 Paul Eggert <eggert@cs.ucla.edu>
8090 Tune fts for FTS_LOGICAL+FTS_NOSTAT
8091 From a suggestion by Askar Safin in:
8092 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00074.html
8093 * lib/fts.c (fts_build): If file types are known, optimize
8094 FTS_LOGICAL+FTS_NOSTAT for non-symlinks and non-directories the
8095 same way that we already optimize FTS_PHYSICAL+FTS_NOSTAT for
8096 non-directories.
8098 2020-04-19 Bruno Haible <bruno@clisp.org>
8100 vasnprintf: Add support for printing wide characters using escapes.
8101 * lib/vasnprintf.c (ENABLE_WCHAR_FALLBACK): Document optional macro.
8102 (wctomb_fallback): New function.
8103 (local_wctomb): New function.
8104 (local_wcrtomb): New function or macro.
8105 (MAX_ROOM_NEEDED): Adjust estimate for %lc.
8106 (VASNPRINTF): Simplify %ls code by use of local_wcrtomb. Add code for
8107 %lc.
8109 2020-04-15 Paul Eggert <eggert@cs.ucla.edu>
8111 fts: remove NOSTAT_LEAF_OPTIMIZATION
8112 It caused ‘find’ and ‘du’ to dump core, and it was useful
8113 only for obsolescent Linux filesystems anyway. Problem reported in:
8114 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00068.html
8115 Quite possibly there is still a serious underlying fts bug with
8116 tight-loop-check and mutating file systems, but if so this patch
8117 should cause the bug to be triggered less often.
8118 * lib/fts.c (enum leaf_optimization): Remove
8119 NOSTAT_LEAF_OPTIMIZATION, as it’s problematic.
8120 (S_MAGIC_REISERFS, S_MAGIC_XFS): Remove; no longer needed.
8121 (leaf_optimization): Remove special cases for ReiserFS and XFS.
8122 (fts_read): Remove NOSTAT_LEAF_OPTIMIZATION code.
8123 * lib/fts_.h (struct _ftsent.fts_n_dirs_remaining):
8124 Remove. All uses removed.
8126 2020-04-13 Bastien Roucariès <rouca@debian.org>
8128 explicit_bzero: Improve code style.
8129 * lib/explicit_bzero.c (explicit_bzero): Use '\0' instead of 0.
8131 2020-04-13 Bastien Roucariès <rouca@debian.org>
8133 explicit_bzero: On native Windows, use SecureZeroMemory().
8134 * lib/explicit_bzero.c: Include <windows.h>.
8135 (explicit_bzero): On native Windows, use SecureZeroMemory.
8137 2020-04-13 Bastien Roucariès <rouca@debian.org>
8139 explicit_bzero: Use memset_s() when available.
8140 * lib/explicit_bzero.c (__STDC_WANT_LIB_EXT1__): Define.
8141 (explicit_bzero): Use memset_s when available.
8142 * m4/explicit_bzero.m4 (gl_PREREQ_EXPLICIT_BZERO): Test for memset_s.
8144 2020-04-13 Bastien Roucariès <rouca@debian.org>
8146 explicit_bzero tests: Fix test failure on OpenBSD 6.5.
8147 * tests/test-explicit_bzero.c (test_heap): Handle implementations of
8148 free() that overwrite the memory with canaries.
8150 2020-04-13 Akim Demaille <akim@lrde.epita.fr>
8152 bootstrap: recommend git submodule update --init
8153 Reported by Bruno Haible.
8154 <https://lists.gnu.org/r/bug-gnulib/2020-03/msg00101.html>
8155 * build-aux/bootstrap: recommand "git submodule update --init"
8156 rather than "git submodule init".
8158 2020-04-12 Bruno Haible <bruno@clisp.org>
8160 explicit_bzero: Add tests.
8161 * tests/test-explicit_bzero.c: New file.
8162 * modules/explicit_bzero-tests: New file.
8164 2020-04-11 Bruno Haible <bruno@clisp.org>
8166 explicit_bzero: Relicense under LGPLv2+.
8167 Approved by Paul Eggert.
8168 * modules/explicit_bzero (License): Change to LGPLv2+.
8170 2020-04-10 Bruno Haible <bruno@clisp.org>
8172 findprog, relocatable-prog: Ignore directories during PATH search.
8173 Reported by Frederick Eaton via Dmitry Goncharov in
8174 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
8176 * lib/findprog.c (find_in_path): When the file found in a PATH element
8177 is a directory, continue searching.
8178 * modules/findprog (Depends-on): Add sys_stat, stat.
8179 * modules/findprog-lgpl (Depends-on): Likewise.
8181 * lib/progreloc.c (maybe_executable): When the file found in a PATH
8182 element is a directory, continue searching.
8183 * lib/relocwrapper.c: Update comments.
8184 * modules/relocatable-prog-wrapper (Files): Add m4/largefile.m4.
8185 (configure.ac-early): New section.
8187 2020-04-10 Bruno Haible <bruno@clisp.org>
8189 MODULES.html.sh: Support for reproducible builds from git-less tarballs.
8190 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8191 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00061.html>.
8192 * MODULES.html.sh: In a git-less tarball, use the date of the first
8193 ChangeLog entry.
8195 2020-04-04 Bruno Haible <bruno@clisp.org>
8197 Fix comments: The gettext library is under LGPL 2.1, not LGPL 2.0.
8198 * m4/gettext.m4: Fix comments regarding the gettext library.
8199 * m4/intl-thread-locale.m4: Likewise.
8200 * m4/intlmacosx.m4: Likewise.
8201 * m4/lcmessage.m4: Likewise.
8202 * m4/nls.m4: Likewise.
8203 * m4/po.m4: Likewise.
8204 * m4/progtest.m4: Likewise.
8206 2020-04-04 Jim Meyering <meyering@fb.com>
8208 maint: remove a stray inter-word space in a 6x-repeated comment
8209 Induce the changes by running this:
8210 re='by perl'; git grep -l "$re"|xargs perl -pi -e "s/$re/by perl/"
8211 * build-aux/announce-gen: Change "by perl" to "by perl".
8212 * build-aux/gitlog-to-changelog: Likewise.
8213 * build-aux/prefix-gnulib-mk: Likewise.
8214 * build-aux/update-copyright: Likewise.
8215 * build-aux/useless-if-before-free: Likewise.
8216 * tests/test-update-copyright.sh: Likewise.
8218 2020-03-28 Bruno Haible <bruno@clisp.org>
8220 Use module 'filename' instead of module 'dosname'.
8222 * lib/at-func.c: Include filename.h instead of dosname.h.
8223 * lib/unlinkat.c: Likewise.
8224 * modules/areadlinkat (Depends-on): Add filename. Remove dosname.
8225 * modules/areadlinkat-with-size (Depends-on): Likewise.
8226 * modules/faccessat (Depends-on): Likewise.
8227 * modules/fchmodat (Depends-on): Likewise.
8228 * modules/fchownat (Depends-on): Likewise.
8229 * modules/fstatat (Depends-on): Likewise.
8230 * modules/mkdirat (Depends-on): Likewise.
8231 * modules/mkfifoat (Depends-on): Likewise.
8232 * modules/readlinkat (Depends-on): Likewise.
8233 * modules/selinux-at (Depends-on): Likewise.
8234 * modules/symlinkat (Depends-on): Likewise.
8235 * modules/unlinkat (Depends-on): Likewise.
8236 * modules/utimensat (Depends-on): Likewise.
8238 * lib/at-func2.c: Include filename.h instead of dosname.h.
8239 * modules/linkat (Depends-on): Add filename. Remove dosname.
8240 * modules/renameatu (Depends-on): Likewise.
8242 * lib/canonicalize.c: Include filename.h instead of dosname.h.
8243 * lib/canonicalize-lgpl.c: Likewise.
8244 * modules/canonicalize (Depends-on): Add filename.
8245 * modules/canonicalize-lgpl (Depends-on): Likewise.
8247 * lib/dirname.h: Include filename.h instead of dosname.h.
8248 * modules/dirname-lgpl (Depends-on): Add filename. Remove dosname.
8250 * lib/fchdir.c: Include filename.h instead of dosname.h.
8251 * modules/fchdir (Depends-on): Add filename. Remove dosname.
8253 * lib/openat.c: Include filename.h instead of dosname.h.
8254 * modules/openat (Depends-on): Add filename. Remove dosname.
8256 * lib/rmdir.c: Include filename.h instead of dosname.h.
8257 * modules/rmdir (Depends-on): Add filename. Remove dosname.
8259 * lib/savewd.c: Include filename.h instead of dosname.h.
8260 * modules/savewd (Depends-on): Add filename. Remove dosname.
8262 * lib/unlink.c: Include filename.h instead of dosname.h.
8263 * modules/unlink (Depends-on): Add filename. Remove dosname.
8265 * modules/relocatable-prog-wrapper (Depends-on): Add filename.
8266 * lib/relocwrapper.c: Update comments.
8268 * modules/lstat (Depends-on): Remove dosname.
8270 2020-03-28 Bruno Haible <bruno@clisp.org>
8272 dosname: Redirect to 'filename'.
8273 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8274 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00042.html>.
8275 * lib/dosname.h: Remove all definitions. Just include filename.h.
8276 * modules/dosname (Status, Notice): Mark as deprecated.
8277 (Depends-on): Add 'filename'.
8279 2020-03-28 Bruno Haible <bruno@clisp.org>
8281 dosname: Change IS_RELATIVE_FILE_NAME.
8282 * lib/dosname.h (IS_RELATIVE_FILE_NAME): On native Windows, OS/2, DOS,
8283 change the definition so that IS_RELATIVE_FILE_NAME("c:") is false.
8284 * NEWS: Mention the change.
8286 2020-03-28 Bruno Haible <bruno@clisp.org>
8288 filename: Copy some definitions from module 'dosname'.
8289 * lib/filename.h: Include <string.h>, for IS_FILE_NAME_WITH_DIR.
8290 (HAS_DEVICE): Document macro.
8291 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New macro.
8292 (IS_ABSOLUTE_FILE_NAME): Consider
8293 FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE.
8294 (IS_RELATIVE_FILE_NAME, IS_FILE_NAME_WITH_DIR): New macros.
8295 (IS_ABSOLUTE_PATH, IS_PATH_WITH_DIR): Define as deprecated aliases.
8296 * lib/relocatable.c (IS_FILE_NAME_WITH_DIR): Renamed from
8297 IS_PATH_WITH_DIR.
8298 (DllMain): Update.
8299 * lib/progreloc.c (IS_FILE_NAME_WITH_DIR): Renamed from
8300 IS_PATH_WITH_DIR.
8301 (find_executable): Update.
8302 * NEWS: Document the deprecations.
8304 2020-03-25 Paul Eggert <eggert@cs.ucla.edu>
8306 getopt-posix: port __GETOPT_PREFIX to macOS
8307 * lib/getopt-pfx-core.h (_GETOPT) [__APPLE__ && __GETOPT_PREFIX]:
8308 Define to work around a problem with asm on macOS (Bug#40205).
8310 2020-03-22 Bruno Haible <bruno@clisp.org>
8312 MODULES.html.sh: Add support for reproducible builds.
8313 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8314 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00024.html>.
8315 * MODULES.html.sh: Print the date of the last gnulib commit, not the
8316 current date.
8318 2020-03-22 Bruno Haible <bruno@clisp.org>
8320 Several modules: Depend on stat.
8321 * modules/acl-permissions (Depends-on): Add stat.
8322 * modules/canonicalize (Depends-on): Likewise.
8323 * modules/file-has-acl (Depends-on): Likewise.
8324 * modules/fstat (Depends-on): Likewise.
8325 * modules/fstatat (Depends-on): Likewise.
8326 * modules/glob (Depends-on): Likewise.
8327 * modules/javacomp (Depends-on): Likewise.
8328 * modules/linkat (Depends-on): Likewise.
8329 * modules/mkdir (Depends-on): Likewise.
8330 * modules/pt_chown (Depends-on): Likewise.
8331 * modules/ptsname_r (Depends-on): Likewise.
8332 * modules/readlinkat (Depends-on): Likewise.
8333 * modules/rename (Depends-on): Likewise.
8334 * modules/renameatu (Depends-on): Likewise.
8335 * modules/tmpdir (Depends-on): Likewise.
8336 * modules/utimens (Depends-on): Likewise.
8337 * modules/relocatable-prog-wrapper (Depends-on): Add largefile.
8338 * modules/same (Depends-on): Remove stat.
8340 2020-03-22 Bruno Haible <bruno@clisp.org>
8342 acl-permissions: Improve autoconf macro.
8343 * m4/acl.m4 (gl_FUNC_ACL): Test the value of gl_need_lib_has_acl
8344 more reliably.
8346 2020-03-22 Bruno Haible <bruno@clisp.org>
8348 file-has-acl: Fix module description.
8349 * modules/file-has-acl (Files): Add lib/acl-internal.h, m4/acl.m4.
8350 (Depends-on): Depend on acl-permissions unconditionally.
8352 2020-03-21 Bruno Haible <bruno@clisp.org>
8354 unlink: Ensure errno also on native Windows.
8355 * modules/unlink (Depends-on): Add malloc-posix.
8357 2020-03-21 Paul Eggert <eggert@cs.ucla.edu>
8359 unlink: fix malloc errno typo
8360 Problem reported by Tim Rühsen in:
8361 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00044.html
8362 * lib/unlink.c (rpl_unlink): Don’t mask malloc errno.
8364 2020-03-16 Bruno Haible <bruno@clisp.org>
8366 *printf-posix: Fix m4 error (regression from 2020-03-08).
8367 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): Enable interpretation of
8368 brackets in AC_COMPILE_IFELSE invocation.
8370 2020-03-08 Bruno Haible <bruno@clisp.org>
8372 crypto/af_alg, renameatu, same, term-style-control: Depend on fstat.
8373 * modules/crypto/af_alg (Depends-on): Add fstat.
8374 * modules/renameatu (Depends-on): Likewise.
8375 * modules/same (Depends-on): Likewise.
8376 * modules/term-style-control (Depends-on): Likewise.
8378 2020-03-08 Bruno Haible <bruno@clisp.org>
8380 *printf-posix: Document why it's overridden on some glibc systems.
8381 Reported by Adrian Bunk <bunk@stusta.de> in
8382 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00011.html>.
8383 * doc/posix-functions/*printf.texi: Document the problem with the %n
8384 directive on some glibc systems.
8385 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Adjust
8386 the cross-compilation guesses accordingly.
8388 2020-03-07 Paul Eggert <eggert@cs.ucla.edu>
8390 open, openat: port to (O_RDWR | O_RDONLY) != 0
8391 Potential portability problem reported by Dan Gohman in:
8392 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00000.html
8393 * lib/open.c (open):
8394 * lib/openat.c (rpl_openat):
8395 Don’t assume O_RDONLY is disjoint from O_RDWR.
8397 2020-03-07 Bruno Haible <bruno@clisp.org>
8399 openat: Fix theoretically possible issue on GNU/Hurd.
8400 Reported by Dan Gohman <sunfish@mozilla.com> in
8401 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00000.html>.
8402 * lib/openat.c (rpl_openat): When testing whether flags contains O_RDWR,
8403 ignore the bits that are also set in O_RDONLY.
8405 2020-02-24 Bruno Haible <bruno@clisp.org>
8407 getloadavg: Don't use /usr/local when cross-compiling on AIX.
8408 Reported by Jens Rehsack <sno@netbsd.org> in
8409 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00136.html>.
8410 * m4/getloadavg.m4 (gl_GETLOADAVG): Don't look in /usr/local/lib when
8411 cross-compiling.
8413 2020-02-24 Bruno Haible <bruno@clisp.org>
8415 fcntl: Add witness of gnulib override.
8416 Reported by Jens Rehsack <sno@netbsd.org> in
8417 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00137.html>.
8418 * lib/fcntl.in.h (GNULIB_defined_rpl_fcntl, GNULIB_defined_fcntl): New
8419 macros.
8421 2020-02-23 Assaf Gordon <assafgordon@gmail.com>
8423 Update users.txt.
8424 * users.txt: Add datamash, time.
8426 2020-02-23 Bruno Haible <bruno@clisp.org>
8428 uni*/base: Use 'restrict'.
8429 * lib/unitypes.in.h (_UC_RESTRICT): New macro, based on '_Restrict_'
8430 from lib/regex.h.
8431 * lib/unistr.in.h (u8_cpy, u16_cpy, u32_cpy, u8_strcpy, u16_strcpy,
8432 u32_strcpy, u8_stpcpy, u16_stpcpy, u32_stpcpy, u8_strncpy, u16_strncpy,
8433 u32_strncpy, u8_stpncpy, u16_stpncpy, u32_stpncpy, u8_strcat,
8434 u16_strcat, u32_strcat, u8_strncat, u16_strncat, u32_strncat, u8_strtok,
8435 u16_strtok, u32_strtok): Use '_UC_RESTRICT'.
8436 * lib/uninorm.in.h (u8_normalize, u16_normalize, u32_normalize): Use
8437 '_UC_RESTRICT'.
8438 * lib/uniconv.in.h (u8_conv_to_encoding, u16_conv_to_encoding,
8439 u32_conv_to_encoding): Use '_UC_RESTRICT'.
8440 * lib/unicase.in.h (u8_toupper, u16_toupper, u32_toupper, u8_tolower,
8441 u16_tolower, u32_tolower, u8_totitle, u16_totitle, u32_totitle,
8442 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
8443 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
8444 u32_ct_totitle, u8_casefold, u16_casefold, u32_casefold, u8_ct_casefold,
8445 u16_ct_casefold, u32_ct_casefold, u8_casexfrm, u16_casexfrm,
8446 u32_casexfrm, ulc_casexfrm): Use '_UC_RESTRICT'.
8447 * lib/unilbrk.in.h (u8_possible_linebreaks, u16_possible_linebreaks,
8448 u32_possible_linebreaks, ulc_possible_linebreaks, u8_width_linebreaks,
8449 u16_width_linebreaks, u32_width_linebreaks, ulc_width_linebreaks): Use
8450 '_UC_RESTRICT'.
8451 * lib/uniwbrk.in.h (ulc_wordbreaks): Use '_UC_RESTRICT'.
8452 * lib/unistdio.in.h (ulc_sprintf, ulc_snprintf, ulc_asnprintf,
8453 ulc_vsprintf, ulc_vsnprintf, ulc_vasnprintf, u8_u8_sprintf,
8454 u8_u8_snprintf, u8_u8_asnprintf, u8_u8_vsprintf, u8_u8_vsnprintf,
8455 u8_u8_vasnprintf, u16_u16_sprintf, u16_u16_snprintf, u16_u16_asnprintf,
8456 u16_u16_vsprintf, u16_u16_vsnprintf, u16_u16_vasnprintf,
8457 u32_u32_sprintf, u32_u32_snprintf, u32_u32_asnprintf, u32_u32_vsprintf,
8458 u32_u32_vsnprintf, u32_u32_vasnprintf): Use '_UC_RESTRICT'.
8460 2020-02-23 Bruno Haible <bruno@clisp.org>
8462 glob, spawn: Use improved '_Restrict_' definition.
8463 * lib/glob.in.h (_Restrict_): Use same definition as in lib/regex.h.
8464 * lib/spawn.in.h (_Restrict_, _Restrict_arr_): Likewise.
8466 2020-02-23 Bruno Haible <bruno@clisp.org>
8468 crypto/gc: Use 'restrict'.
8469 * lib/gc.h (gc_pbkdf2_hmac, gc_pbkdf2_sha1): Use 'restrict'.
8470 * m4/gc.m4 (gl_GC): Require AC_C_RESTRICT.
8472 crypto/hmac-*: Use 'restrict'.
8473 * lib/hmac.h (hmac_md5, hmac_sha1, hmac_sha256, hmac_sha512): Use
8474 'restrict'.
8475 * modules/crypto/hmac-md5 (configure.ac): Require AC_C_RESTRICT.
8476 * modules/crypto/hmac-sha1 (configure.ac): Likewise.
8477 * modules/crypto/hmac-sha256 (configure.ac): Likewise.
8478 * modules/crypto/hmac-sha512 (configure.ac): Likewise.
8480 crypto/sm3: Use 'restrict'.
8481 * lib/sm3.h (sm3_finish_ctx, sm3_read_ctx, sm3_buffer): Use 'restrict'.
8482 * m4/sm3.m4 (gl_SM3): Require AC_C_RESTRICT.
8484 crypto/*-buffer: Use 'restrict'.
8485 * lib/gl_openssl.h (GL_CRYPTO_FN (_finish_ctx), GL_CRYPTO_FN (_buffer),
8486 GL_CRYPTO_FN (_read_ctx)): Use 'restrict'.
8488 crypto/sha512-buffer: Use 'restrict'.
8489 * lib/sha512.h (sha512_finish_ctx, sha384_finish_ctx, sha512_read_ctx,
8490 sha384_read_ctx, sha512_buffer, sha384_buffer): Use 'restrict'.
8491 * modules/crypto/sha512-buffer (configure.ac): Require AC_C_RESTRICT.
8493 crypto/sha256-buffer: Use 'restrict'.
8494 * lib/sha256.h (sha256_finish_ctx, sha224_finish_ctx, sha256_read_ctx,
8495 sha224_read_ctx, sha256_buffer, sha224_buffer): Use 'restrict'.
8496 * modules/crypto/sha256-buffer (configure.ac): Require AC_C_RESTRICT.
8498 crypto/sha1-buffer: Use 'restrict'.
8499 * lib/sha1.h (sha1_finish_ctx, sha1_read_ctx, sha1_buffer): Use
8500 'restrict'.
8501 * modules/crypto/sha1-buffer (configure.ac): Require AC_C_RESTRICT.
8503 crypto/md5-buffer: Use 'restrict'.
8504 * lib/md5.h (__md5_finish_ctx, __md5_read_ctx, __md5_buffer): Use
8505 'restrict'.
8506 * modules/crypto/md5-buffer (configure.ac): Require AC_C_RESTRICT.
8508 crypto/md4: Use 'restrict'.
8509 * lib/md4.h (md4_finish_ctx, md4_read_ctx, md4_buffer): Use 'restrict'.
8510 * modules/crypto/md4 (configure.ac): Require AC_C_RESTRICT.
8512 crypto/md2: Use 'restrict'.
8513 * lib/md2.h (md2_finish_ctx, md2_read_ctx, md2_buffer): Use 'restrict'.
8514 * modules/crypto/md2 (configure.ac): Require AC_C_RESTRICT.
8516 crypto/rijndael: Use 'restrict'.
8517 * lib/rijndael-api-fst.h (rijndaelBlockEncrypt, rijndaelPadEncrypt,
8518 rijndaelBlockDecrypt, rijndaelPadDecrypt): Use 'restrict'.
8519 * modules/crypto/rijndael (configure.ac): Require AC_C_RESTRICT.
8521 crypto/arctwo: Use 'restrict'.
8522 * lib/arctwo.h (arctwo_encrypt, arctwo_decrypt): Use 'restrict'.
8523 * modules/crypto/arctwo (configure.ac): Require AC_C_RESTRICT.
8525 crypto/arcfour: Use 'restrict'.
8526 * lib/arcfour.h (arcfour_stream): Use 'restrict'.
8527 * modules/crypto/arcfour (configure.ac): Require AC_C_RESTRICT.
8529 careadlinkat: Use 'restrict'.
8530 * lib/careadlinkat.h (careadlinkat): Use 'restrict'.
8531 * modules/careadlinkat (configure.ac): Require AC_C_RESTRICT.
8532 * modules/relocatable-prog-wrapper (configure.ac): Likewise.
8534 regex-quote: Use 'restrict'.
8535 * lib/regex-quote.h (regex_quote_copy): Use 'restrict'.
8536 * modules/regex-quote (configure.ac): Require AC_C_RESTRICT.
8538 system-quote: Use 'restrict'.
8539 * lib/system-quote.h (system_quote_copy): Use 'restrict'.
8540 * modules/system-quote (configure.ac): Require AC_C_RESTRICT.
8542 sh-quote: Use 'restrict'.
8543 * lib/sh-quote.h (shell_quote_copy): Use 'restrict'.
8544 * modules/sh-quote (configure.ac): Require AC_C_RESTRICT.
8546 quotearg: Use 'restrict'.
8547 * lib/quotearg.h (quotearg_buffer): Use 'restrict'.
8548 * m4/quotearg.m4 (gl_QUOTEARG): Require AC_C_RESTRICT.
8550 parse-datetime: Use 'restrict'.
8551 * lib/parse-datetime.h (parse_datetime, parse_datetime2): Use
8552 'restrict'.
8553 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Require AC_C_RESTRICT.
8555 nstrftime: Use 'restrict'.
8556 * lib/strftime.h (nstrftime): Use 'restrict'.
8557 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Require AC_C_RESTRICT.
8559 mbstok_r: Use 'restrict'.
8560 * lib/string.in.h (mbstok_r): Use 'restrict'.
8562 xmemcoll: Use 'restrict'.
8563 * lib/xmemcoll.h (xmemcoll): Use 'restrict'.
8564 * modules/xmemcoll (configure.ac): Require AC_C_RESTRICT.
8566 memcoll: Use 'restrict'.
8567 * lib/memcoll.h (memcoll): Use 'restrict'.
8568 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_C_RESTRICT.
8570 vasnprintf: Use 'restrict'.
8571 * lib/vasnprintf.h (asnprintf, vasnprintf): Use 'restrict'.
8572 * modules/vasnprintf (configure.ac): Require AC_C_RESTRICT.
8574 c-vasnprintf: Use 'restrict'.
8575 * lib/c-vasnprintf.h (c_vasnprintf): Use 'restrict'.
8576 * modules/c-vasnprintf (configure.ac): Require AC_C_RESTRICT.
8578 c-vsnprintf: Use 'restrict'.
8579 * lib/c-vsnprintf.h (c_vsnprintf): Use 'restrict'.
8580 * modules/c-vsnprintf (configure.ac): Require AC_C_RESTRICT.
8582 c-snprintf: Use 'restrict'.
8583 * lib/c-snprintf.h (c_snprintf): Use 'restrict'.
8584 * modules/c-snprintf (configure.ac): Require AC_C_RESTRICT.
8586 astrxfrm: Use 'restrict'.
8587 * lib/astrxfrm.h (astrxfrm): Use 'restrict'.
8588 * modules/astrxfrm (configure.ac): Require AC_C_RESTRICT.
8590 amemxfrm: Use 'restrict'.
8591 * lib/amemxfrm.h (amemxfrm): Use 'restrict'.
8592 * modules/amemxfrm (configure.ac): Require AC_C_RESTRICT.
8594 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
8596 fchmodat, lchmod: simplify
8597 It appears that we may have overengineered lchmod and fchmodat,
8598 in that the code was prepared for some hypothetical platforms but
8599 was so complicated that it was hard to understand. I attempted to
8600 improve the situation by simplifying the code when this
8601 simplification should not hurt on real platforms; we can re-add
8602 complexity later to port to platforms I didn’t know about.
8603 * lib/fchmodat.c (fchmodat):
8604 * lib/lchmod.c (lchmod):
8605 Put the ‘defined __linux__ || defined __ANDROID__’ #ifdef only
8606 around the /proc code that needs it.
8607 * lib/fchmodat.c (fchmodat): Coalese calls to orig_fchmodat.
8608 * lib/lchmod.c (__need_system_sys_stat_h): Omit; no longer needed.
8609 Do not include <config.h> twice.
8610 (orig_lchmod) [HAVE_LCHMOD]: Remove, since we need not wrap
8611 lchmod on any known hosts.
8612 (lchmod): Do not defer to fchmodat, so that the lchmod module
8613 need not depend on the fchmodat module (which is a circular
8614 dependency). Do not use openat, since ‘open’ suffices.
8615 Coalesce calls to lchmod/chmod.
8616 * lib/lchmod.c, lib/sys_stat.in.h (lchmod):
8617 * m4/sys_stat_h.m4 (REPLACE_FSTAT):
8618 * modules/lchmod (Depends-on, configure.ac):
8619 * modules/sys_stat (Depends-on):
8620 Do not worry about replacing lchmod, since that shouldn’t happen.
8621 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Do not check for fchmodat.
8622 Do not worry about whether lchmod works on non-symlinks,
8623 since every known lchmod works on non-symlinks.
8624 * modules/lchmod (Depends-on):
8625 Remove circular dependency on fchmodat.
8627 2020-02-22 Bruno Haible <bruno@clisp.org>
8629 lchmod: Fix link error on Solaris 10 (regression from 2020-02-16).
8630 * lib/lchmod.c (lchmod): Use the code with lstat and chmod also when
8631 NEED_LCHMOD_NONSYMLINK_FIX is not defined.
8633 2020-02-22 Bruno Haible <bruno@clisp.org>
8635 Use 'restrict' in all POSIX function declarations.
8636 * lib/iconv.in.h (iconv): Use 'restrict'.
8637 * lib/inttypes.in.h (strtoimax, strtoumax): Likewise.
8638 * lib/monetary.in.h (strfmon_l): Likewise.
8639 * lib/pthread.in.h (pthread_create, pthread_mutex_init,
8640 pthread_mutexattr_gettype, pthread_mutexattr_getrobust,
8641 pthread_mutex_timedlock, pthread_rwlock_init,
8642 pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock,
8643 pthread_cond_init, pthread_cond_wait, pthread_cond_timedwait): Likewise.
8644 * lib/search.in.h (tdelete): Likewise.
8645 * lib/signal.in.h (pthread_sigmask, sigprocmask): Likewise.
8646 * lib/stdio.in.h (dprintf, fgets, fopen, fprintf, fputs, fread, freopen,
8647 fscanf, fwrite, getdelim, getline, printf, scanf, snprintf, sprintf,
8648 vdprintf, vfprintf, vfscanf, vprintf, vscanf, vsnprintf, vsprintf):
8649 Likewise.
8650 * lib/stdlib.in.h (mbtowc, realpath, strtod, strtold, strtoll,
8651 strtoull): Likewise.
8652 * lib/string.in.h (strncat): Likewise.
8653 * lib/sys_socket.in.h (accept, getpeername, getsockname, getsockopt,
8654 recvfrom): Likewise.
8655 * lib/sys_stat.in.h (fstatat, lstat, stat): Likewise.
8656 * lib/time.in.h (strftime): Likewise.
8657 * lib/unistd.in.h (readlink, readlinkat): Likewise.
8658 * lib/wchar.in.h (mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs, wcrtomb,
8659 wcsrtombs, wcsnrtombs, wmemcpy, wcscpy, wcpcpy, wcsncpy, wcpncpy,
8660 wcscat, wcsncat, wcsxfrm, wcsstr, wcstok, wcsftime): Likewise.
8661 * m4/iconv_h.m4 (gl_ICONV_H): Require AC_C_RESTRICT.
8662 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Likewise.
8663 * m4/monetary_h.m4 (gl_MONETARY_H): Likewise.
8664 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
8665 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
8666 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
8667 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
8668 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
8669 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
8670 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
8671 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
8672 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Make consistent with the
8673 other *_h.m4 files.
8674 * m4/time_h.m4 (gl_HEADER_TIME_H): Likewise.
8676 2020-02-22 Bruno Haible <bruno@clisp.org>
8678 Update NEWS.
8679 * NEWS: Mention the last change.
8681 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
8683 chmodat, chownat: new modules
8684 These are split from fchmodat, fchownat. GNU Emacs needs the
8685 POSIX-specified fchmodat, but not the gnulib-specified chmodat and
8686 lchmodat. Split the latter two into a new module chmodat.
8687 Similarly for fchownat. This the same basic idea for why statat
8688 was split from fstatat on 2013-01-23.
8689 * lib/chmodat.c, lib/openat.h (CHMODAT_INLINE):
8690 Rename from FCHMODAT_INLINE. All uses changed.
8691 * lib/chownat.c, lib/openat.h (CHOWNAT_INLINE):
8692 Rename from FCHOWNAT_INLINE. All uses changed.
8693 * lib/openat.h:
8694 (chownat, lchownat): Define if GNULIB_CHOWNAT, not GNULIB_FCHOWNAT.
8695 (chmodat, lchmodat): Define if GNULIB_CHMODAT, not GNULIB_FCHMODAT.
8696 * modules/chmodat, modules/chownat, tests/test-chownat.c: New files.
8697 * modules/fchmodat (Files:): Remove lib/fchmodat.c.
8698 (configure.ac): Remove fchmodat module indicator.
8699 (Makefile.am): Omit chmodat.c.
8700 (Maintainer): Add self.
8701 * modules/fchownat: Similarly, but for chown.
8702 * tests/test-fchownat.c (BASE): Don't define if already defined.
8703 (do_chown, do_lchown) [!TEST_CHOWNAT]: Test fchownat instead.
8705 2020-02-22 Bruno Haible <bruno@clisp.org>
8707 users.txt: Add groff.
8708 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is>.
8709 * users.txt: Add groff.
8711 2020-02-22 Bruno Haible <bruno@clisp.org>
8713 gnulib-tool: Ensure copied files are writable.
8714 Reported by Benno Fünfstück <benno.fuenfstueck@gmail.com> in
8715 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00101.html>.
8716 * gnulib-tool (func_ensure_writable): New function.
8717 (func_ln_s, func_hardlink, func_lookup_file, func_import,
8718 func_create_testdir, copy-file): Invoke it after copying a file.
8720 2020-02-22 Bruno Haible <bruno@clisp.org>
8722 users.txt: Update.
8723 * users.txt: Update URLs to projects that have moved or switched to git.
8724 Use canonical host names. Prefer gitweb over cgit. Prefer the tree view
8725 over the summary view. Add gawk.
8727 2020-02-21 Paul Eggert <eggert@cs.ucla.edu>
8729 largefile: remove _DARWIN_USE_64_BIT_INODE
8730 It’s not needed in currently-supported macOS versions, and was
8731 problematic anyway in MacOS X 10.5 which was the only version that
8732 could use it. Problem reported by Peter Eisentraut in:
8733 https://lists.gnu.org/r/bug-autoconf/2020-02/msg00004.html
8734 * m4/largefile.m4 (AC_SYS_LARGEFILE):
8735 Don’t define _DARWIN_USE_64_BIT_INODE.
8736 This syncs with Autoconf master.
8738 Add ‘extern "C"’ to count-one-bits.h etc.
8739 This ports these .h files to C++.
8740 Problem reported by Simon Marchi in:
8741 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00110.html
8742 * lib/count-leading-zeros.h, lib/count-one-bits.h:
8743 * lib/count-trailing-zeros.h: Add ‘extern "C"’.
8745 2020-02-19 Bruno Haible <bruno@clisp.org>
8747 uninorm/decompose-internal: Avoid "no previous prototype" warning.
8748 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8749 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00105.html>.
8750 * lib/array-mergesort.h: Accept an optional macro definition
8751 STATIC_FROMTO.
8752 * lib/uninorm/decompose-internal.c (STATIC_FROMTO): New macro.
8754 2020-02-16 Bruno Haible <bruno@clisp.org>
8756 fchmodat: Make more future-proof.
8757 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Define
8758 NEED_FCHMODAT_NONSYMLINK_FIX.
8759 (gl_PREREQ_FCHMODAT): New macro.
8760 * lib/fchmodat.c (fchmodat): Test NEED_FCHMODAT_NONSYMLINK_FIX. Access
8761 /proc only on Linux. Return EOPNOTSUPP only on Linux and on platforms
8762 without lchmod function.
8763 * modules/fchmodat (configure.ac): Invoke gl_PREREQ_FCHMODAT.
8765 2020-02-16 Bruno Haible <bruno@clisp.org>
8767 lchmod: Make more future-proof.
8768 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Define NEED_LCHMOD_NONSYMLINK_FIX.
8769 (gl_PREREQ_LCHMOD): New macro.
8770 * lib/lchmod.c (orig_lchmod): New function.
8771 (lchmod): Test NEED_LCHMOD_NONSYMLINK_FIX. Access /proc only on Linux.
8772 Return EOPNOTSUPP only on Linux and on platforms without lchmod
8773 function.
8774 * modules/lchmod (configure.ac): Invoke gl_PREREQ_LCHMOD.
8776 lchmod: Fix buggy override on macOS, HP-UX (regression from 2020-02-08).
8777 * modules/lchmod (Makefile.am): Don't add lchmod.c to lib_SOURCES.
8779 2020-02-16 Paul Eggert <eggert@cs.ucla.edu>
8781 xnanosleep: prefer pause, and get remaining time
8782 Problem reported by Vladimir Panteleev in:
8783 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00052.html
8784 * lib/xnanosleep.c: Include intprops.h, unistd.h.
8785 (xnanosleep) [HAVE_PAUSE]: Prefer pause when sleeping infinitely.
8786 (xnanosleep): Obtain remaining time when nanosleep is interrupted.
8787 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Check for 'pause'.
8788 * modules/xnanosleep (Depends-on): Add intprops, unistd.
8790 2020-02-16 Bruno Haible <bruno@clisp.org>
8792 lchmod: Improve cross-compilation guess.
8793 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require AC_CANONICAL_HOST. When
8794 cross-compiling, guess depending on the platform.
8796 2020-02-16 Bruno Haible <bruno@clisp.org>
8798 fstrcmp: Add API to clean up resources.
8799 Reported by Akim Demaille <akim@lrde.epita.fr> in
8800 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00080.html>.
8801 * lib/fstrcmp.h (fstrcmp_free_resources): New declaration.
8802 * lib/fstrcmp.c (fstrcmp_free_resources): New function.
8804 2020-02-14 Bruno Haible <bruno@clisp.org>
8806 wctype-h: Fix compilation errors in C++ (regression from 2020-01-25).
8807 Reported by Christian Biesinger in
8808 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00064.html>.
8809 * lib/wctype.in.h (iswdigit, iswxdigit): Don't declare if the
8810 corresponding module is not enabled.
8811 * tests/test-wctype-h-c++.cc (iswdigit, iswxdigit): Don't check the
8812 prototype if the corresponding module is not enabled.
8814 2020-02-13 Paul Eggert <eggert@cs.ucla.edu>
8816 fchmodat, lchmod: port to buggy Linux filesystems
8817 Problem reported by Florian Weimer in:
8818 https://www.sourceware.org/ml/libc-alpha/2020-02/msg00534.html
8819 * lib/fchmodat.c (fchmodat):
8820 * lib/lchmod.c (lchmod):
8821 Don’t assume that chmod on the O_PATH-opened fd will do
8822 the right thing on a symbolic link.
8823 * lib/fchmodat.c (fchmodat):
8824 Don’t attempt to special-case
8825 any flag value other than AT_SYMLINK_NOFOLLOW.
8827 2020-02-11 Paul Eggert <eggert@cs.ucla.edu>
8829 lchmod: pacify Coverity CID 1491216
8830 * lib/lchmod.c (lchmod): Redo #if nesting so that Coverity does
8831 not complain about unreachable code at the ‘struct stat st;’
8832 declaration.
8834 2020-02-10 Bruno Haible <bruno@clisp.org>
8836 copysignf: Fix link error on HP-UX with cc.
8837 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Require AC_CANONICAL_HOST. On
8838 HP-UX, set COPYSIGNF_LIBM to -lm.
8840 2020-02-10 Bruno Haible <bruno@clisp.org>
8842 pthread-mutex-tests, pthread-rwlock-tests: Fix link errors on HP-UX.
8843 * modules/pthread-mutex-tests (Makefile.am): Link test-pthread-mutex
8844 with $(LIB_SEMAPHORE).
8845 * modules/pthread-rwlock-tests (Makefile.am): Link test-pthread-rwlock
8846 with $(LIB_SEMAPHORE).
8848 2020-02-10 Bruno Haible <bruno@clisp.org>
8850 ptsname_r-tests: Avoid unused function warning.
8851 * tests/test-ptsname_r.c: Don't include null-ptr.h if we don't need it.
8853 2020-02-08 Bruno Haible <bruno@clisp.org>
8855 lchmod: Add tests.
8856 * tests/test-lchmod.c: New file.
8857 * modules/lchmod-tests: New file.
8859 2020-02-08 Bruno Haible <bruno@clisp.org>
8861 lchmod: Ensure declaration on HP-UX.
8862 * lib/sys_stat.in.h (lchown): Declare also on HP-UX.
8863 * doc/glibc-functions/lchmod.texi: Mention the HP-UX problem.
8865 2020-02-08 Bruno Haible <bruno@clisp.org>
8867 fchmodat: Strengthen tests.
8868 * tests/test-fchmodat.c (BASE): New macro.
8869 (main): Use it, to avoid conflicts with other unit tests. Verify that
8870 fchmodat changed the file permission bits.
8872 2020-02-08 Bruno Haible <bruno@clisp.org>
8874 fchmodat: Fix endless recursion on Cygwin (regression from 2020-02-07).
8875 * lib/fchmodat.c (orig_fchmodat): Move definition to immediately after
8876 '#undef __need_system_sys_stat_h'.
8878 2020-02-08 Bruno Haible <bruno@clisp.org>
8880 fchmodat: Improve cross-compilation guesses.
8881 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Require AC_CANONICAL_HOST. When
8882 cross-compiling, guess depending on the platform.
8883 * doc/posix-functions/fchmodat.texi: Clarify.
8885 2020-02-08 Bruno Haible <bruno@clisp.org>
8887 Fix compilation errors in a testdir created with --with-c++-tests.
8888 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Do not use __typeof__ (func),
8889 since it does not work any more with g++ >= 4.4.
8891 2020-02-08 Bruno Haible <bruno@clisp.org>
8893 doc: Update for glibc 2.31.
8894 * doc/glibc-functions/pthread_clockjoin_np.texi: New file.
8895 * doc/gnulib.texi: Include it.
8896 * doc/pastposix-functions/h_errno.texi: Update.
8897 * doc/posix-functions/*.texi: Likewise.
8899 2020-02-08 Kenneth D'souza <kdsouza@redhat.com>
8901 mountlist: consider smb3 file systems as remote
8902 * lib/mountlist.c (ME_REMOTE): Recognize file systems of type
8903 "smb3" as remote.
8905 2020-02-07 Paul Eggert <eggert@cs.ucla.edu>
8907 fchmodat: AT_SYMLINK_NOFOLLOW fix for non-symlinks
8908 Fix lchmod, and fchmodat with AT_SYMLINK_NOFOLLOW, so that
8909 they act like chmod on non-symlinks.
8910 * NEWS:
8911 * doc/glibc-functions/lchmod.texi (lchmod):
8912 * doc/posix-functions/fchmodat.texi (fchmodat):
8913 Mention this.
8914 * lib/fchmodat.c: Define __need_system_sys_stat_h before including
8915 config.h, and undef it after including sys/stat.h the first time.
8916 Include fcntl.h, stdio.h, unistd.h, intprops.h, and include
8917 sys/stat.h a second time after defining orig_fchmodat.
8918 (orig_fchmodat) [HAVE_FCHMODAT]: New function.
8919 (fchmodat) [HAVE_FCHMODAT]: Work around the AT_SYMLINK_NOFOLLOW bug.
8920 * lib/lchmod.c: New file.
8921 * lib/sys_stat.in.h (fchmodat, lchmod):
8922 Support replacing these functions.
8923 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): If fchmodat exists,
8924 test that AT_SYMLINK_NOFOLLOW works on non-symlinks.
8925 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Check for lstat.
8926 Test that lchmod works on non-symlinks.
8927 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS):
8928 Default REPLACE_FCHMODAT and REPLACE_LCHMOD to 0.
8929 * modules/fchmodat (Depends-on): Add fstatat, intprops, lchmod, unistd.
8930 (Depends-on, configure.ac): Check REPLACE_FCHMODAT too.
8931 * modules/lchmod (Files): Add lib/lchmod.c.
8932 (Depends-on): Add errno, fcntl-h, fchmodat, intprops, lstat, unistd.
8933 (configure.ac): Compile lchmod.c if needed.
8934 (lib_SOURCES): Add lchmod.c.
8935 * modules/sys_stat (sys/stat.h): Substitute REPLACE_FCHMODAT
8936 and REPLACE_LCHMOD.
8937 * tests/test-fchmodat.c: Include fcntl.h, sys/stat.h.
8938 (main): Test fchmodat with AT_SYMLINK_NOFOLLOW on non-symlinks.
8940 2020-02-05 Marc Dionne <marc.dionne@auristor.com> (tiny change)
8942 mountlist: Consider AFS filesystems as remote
8943 df --local relies on the ME_REMOTE macro to determine if a given
8944 mount entry should be considered "local". There is special logic
8945 for nfs and smb/cifs mounts, but /afs as mounted by OpenAFS, the
8946 kernel's kafs module or AuriStorFS is treated as a local mount.
8947 * lib/mountlist.c (ME_REMOTE): Treat mounts of type 'afs'
8948 (OpenAFS, kernel kafs) and 'auristorfs' (AuriStorFS) as remote.
8950 2020-02-04 Paul Eggert <eggert@cs.ucla.edu>
8952 Port _Noreturn to older Clang
8953 Problem reported by Jeffery Walton in:
8954 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00013.html
8955 * lib/_Noreturn.h (_Noreturn):
8956 * m4/gnulib-common.m4 (gl_COMMON_BODY):
8957 Assume _Noreturn works in Clang 3.5 and later.
8958 It is documented to work in Clang 3.5:
8959 http://releases.llvm.org/3.5.0/tools/clang/docs/AttributeReference.html
8960 and is not documented in Clang 3.4:
8961 https://releases.llvm.org/3.4/tools/clang/docs/LanguageExtensions.html
8962 Apple sets __clang_version__ to a different value, so use
8963 __apple_build_version__ there. See:
8964 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00017.html
8966 2020-02-04 Pádraig Brady <P@draigBrady.com>
8968 test-canonicalize: avoid unused function warning
8969 * tests/test-canonicalize.c: Protect the inclusion of null-ptr.h
8970 with the same guard as that used to protect usage of the null_ptr
8971 function, so that one doesn't get a -Wunused warning.
8972 * tests/test-canonicalize-lgpl.c: Likewise.
8974 2020-02-03 Paul Eggert <eggert@cs.ucla.edu>
8976 libc-config: port to Apple’s Clang variant
8977 * lib/libc-config.h (__glibc_clang_prereq):
8978 Port to Apple’s Clang variant, which uses a different
8979 numbering scheme for __clang_major__.
8981 2020-02-02 Bruno Haible <bruno@clisp.org>
8983 Document the new modules list-c++, set-c++, oset-c++, map-c++, omap-c++.
8984 * doc/containers.texi: Document these new modules.
8986 2020-02-02 Bruno Haible <bruno@clisp.org>
8988 omap-c++: Add tests.
8989 * tests/test-omap-c++.cc: New file.
8990 * modules/omap-c++-tests: New file.
8992 omap-c++: New module.
8993 * lib/gl_omap.hh: New file, based on lib/gl_omap.h.
8994 * modules/omap-c++: New file.
8996 2020-02-02 Bruno Haible <bruno@clisp.org>
8998 map-c++: Add tests.
8999 * tests/test-map-c++.cc: New file.
9000 * modules/map-c++-tests: New file.
9002 map-c++: New module.
9003 * lib/gl_map.hh: New file, based on lib/gl_map.h.
9004 * modules/map-c++: New file.
9006 2020-02-02 Bruno Haible <bruno@clisp.org>
9008 oset-c++: Add tests.
9009 * tests/test-oset-c++.cc: New file.
9010 * modules/oset-c++-tests: New file.
9012 oset-c++: New module.
9013 * lib/gl_oset.hh: New file, based on lib/gl_oset.h.
9014 * modules/oset-c++: New file.
9016 2020-02-02 Bruno Haible <bruno@clisp.org>
9018 set-c++: Add tests.
9019 * tests/test-set-c++.cc: New file.
9020 * modules/set-c++-tests: New file.
9022 set-c++: New module.
9023 * lib/gl_set.hh: New file, based on lib/gl_set.h.
9024 * modules/set-c++: New file.
9026 2020-02-02 Bruno Haible <bruno@clisp.org>
9028 list-c++: Add tests.
9029 * tests/test-list-c++.cc: New file.
9030 * modules/list-c++-tests: New file.
9032 list-c++: New module.
9033 * lib/gl_list.hh: New file, based on lib/gl_list.h.
9034 * modules/list-c++: New file.
9036 2020-02-02 Bruno Haible <bruno@clisp.org>
9038 xalloc: Fix compilation error in C++ mode on FreeBSD 12.
9039 * lib/xalloc.h (xalloc_die): Comment out 'extern' keyword before
9040 '_Noreturn'.
9041 * lib/sigpipe-die.h (sigpipe_die): Likewise.
9043 2020-02-02 Pádraig Brady <P@draigBrady.com>
9045 read-file: reduce max size from SIZE_MAX to PTRDIFF_MAX
9046 On x86_64 with glibc-2.30, gcc 9.2 is giving:
9047 error: argument 2 value '18446744073709551615'
9048 exceeds maximum object size 9223372036854775807
9049 [-Werror=alloc-size-larger-than=]
9050 The details of this restriction are discussed at:
9051 https://stackoverflow.com/q/42574890/4421
9052 * lib/read-file.c: s/SIZE_MAX/PTRDIFF_MAX/
9054 2020-02-02 Pádraig Brady <P@draigBrady.com>
9056 sysctl.h: avoid including on glibc
9057 * lib/nproc.c: Avoid including deprecated and unneeded header on GLIBC.
9058 * lib/physmem.c: Likewise.
9060 2020-02-02 Bruno Haible <bruno@clisp.org>
9062 list, set, oset, map, omap: Avoid imperative voice in documentation.
9063 * lib/gl_list.h: Use descriptive sentences instead of imperative voice
9064 in the specification of functions.
9065 * lib/gl_set.h: Likewise.
9066 * lib/gl_oset.h: Likewise.
9067 * lib/gl_map.h: Likewise.
9068 * lib/gl_omap.h: Likewise.
9069 * lib/gl_*.h: Likewise.
9071 2020-02-01 Bruno Haible <bruno@clisp.org>
9073 ansi-c++-opt: Set CXXFLAGS to "-g -O2" by default.
9074 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Determine CXXFLAGS like AC_PROG_CXX
9075 does.
9077 2020-01-29 Bruno Haible <bruno@clisp.org>
9079 array-map, hash-map, linkedhash-map: Fix module description.
9080 * modules/array-map (Description): Fix description.
9081 * modules/hash-map (Description): Likewise.
9082 * modules/linkedhash-map (Description): Likewise.
9084 2020-01-29 Paul Eggert <eggert@cs.ucla.edu>
9086 dfa: do not depend on isblank
9087 This removes a difference between Gawk dfa.c and Gnulib dfa.c.
9088 * lib/dfa.c (isblank): Define if neither system nor Gnulib does.
9089 * modules/dfa (Depends-on): Remove isblank.
9090 * modules/isblank: Add a module indicator, for lib/dfa.c.
9092 dfa: do not assume 64-bit int
9093 Problem reported for VAX/VMS C (!) by Arnold Robbins in:
9094 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00173.html
9095 * lib/dfa.c (CHARCLASS_PAIR): Bring back this macro.
9096 (CHARCLASS_WORD_BITS, charclass_word) [!UINT_LEAST64_MAX]:
9097 Fall back to 32-bit words.
9098 (CHARCLASS_INIT): Go back to having 8 32-bit args instead
9099 of 4 64-bit args. All uses changed.
9101 2020-01-27 Paul Eggert <eggert@cs.ucla.edu>
9103 regex: remove limits-h dependency
9104 * modules/regex (Depends-on): Remove limits-h, since the
9105 code no longer depends on ULONG_WIDTH already being defined.
9107 regex: port to non-GCC pre-IEC-60559
9108 Problem reported by Arnold Robbins in:
9109 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00154.html
9110 * lib/regex_internal.h (ULONG_WIDTH): Make this usable in #if.
9112 2020-01-25 Bruno Haible <bruno@clisp.org>
9114 c32isxdigit: Add tests.
9115 * tests/test-c32isxdigit.c: New file, based on tests/test-iswxdigit.c.
9116 * tests/test-c32isxdigit.sh: New file.
9117 * modules/c32isxdigit-tests: New file.
9119 c32isxdigit: New module.
9120 * lib/c32isxdigit.c: New file.
9121 * modules/c32isxdigit: New file.
9122 * doc/posix-functions/iswxdigit.texi: Mention the new module.
9124 2020-01-25 Bruno Haible <bruno@clisp.org>
9126 c32isupper: Add tests.
9127 * tests/test-c32isupper.c: New file.
9128 * tests/test-c32isupper.sh: New file.
9129 * modules/c32isupper-tests: New file.
9131 c32isupper: New module.
9132 * lib/c32isupper.c: New file.
9133 * modules/c32isupper: New file.
9134 * doc/posix-functions/iswupper.texi: Mention the new module.
9136 2020-01-25 Bruno Haible <bruno@clisp.org>
9138 c32isspace: Add tests.
9139 * tests/test-c32isspace.c: New file.
9140 * tests/test-c32isspace.sh: New file.
9141 * modules/c32isspace-tests: New file.
9143 c32isspace: New module.
9144 * lib/c32isspace.c: New file.
9145 * modules/c32isspace: New file.
9146 * doc/posix-functions/iswspace.texi: Mention the new module.
9148 2020-01-25 Bruno Haible <bruno@clisp.org>
9150 c32ispunct: Add tests.
9151 * tests/test-c32ispunct.c: New file.
9152 * tests/test-c32ispunct.sh: New file.
9153 * modules/c32ispunct-tests: New file.
9155 c32ispunct: New module.
9156 * lib/c32ispunct.c: New file.
9157 * modules/c32ispunct: New file.
9158 * doc/posix-functions/iswpunct.texi: Mention the new module.
9160 2020-01-25 Bruno Haible <bruno@clisp.org>
9162 c32isprint: Add tests.
9163 * tests/test-c32isprint.c: New file.
9164 * tests/test-c32isprint.sh: New file.
9165 * modules/c32isprint-tests: New file.
9167 c32isprint: New module.
9168 * lib/c32isprint.c: New file.
9169 * modules/c32isprint: New file.
9170 * doc/posix-functions/iswprint.texi: Mention the new module.
9172 2020-01-25 Bruno Haible <bruno@clisp.org>
9174 c32islower: Add tests.
9175 * tests/test-c32islower.c: New file.
9176 * tests/test-c32islower.sh: New file.
9177 * modules/c32islower-tests: New file.
9179 c32islower: New module.
9180 * lib/c32islower.c: New file.
9181 * modules/c32islower: New file.
9182 * doc/posix-functions/iswlower.texi: Mention the new module.
9184 2020-01-25 Bruno Haible <bruno@clisp.org>
9186 c32isgraph: Add tests.
9187 * tests/test-c32isgraph.c: New file.
9188 * tests/test-c32isgraph.sh: New file.
9189 * modules/c32isgraph-tests: New file.
9191 c32isgraph: New module.
9192 * lib/c32isgraph.c: New file.
9193 * modules/c32isgraph: New file.
9194 * doc/posix-functions/iswgraph.texi: Mention the new module.
9196 2020-01-25 Bruno Haible <bruno@clisp.org>
9198 c32isdigit: Add tests.
9199 * tests/test-c32isdigit.c: New file, based on tests/test-iswdigit.c.
9200 * tests/test-c32isdigit.sh: New file.
9201 * modules/c32isdigit-tests: New file.
9203 c32isdigit: New module.
9204 * lib/c32isdigit.c: New file.
9205 * modules/c32isdigit: New file.
9206 * doc/posix-functions/iswdigit.texi: Mention the new module.
9208 2020-01-25 Bruno Haible <bruno@clisp.org>
9210 c32iscntrl: Add tests.
9211 * tests/test-c32iscntrl.c: New file.
9212 * tests/test-c32iscntrl.sh: New file.
9213 * modules/c32iscntrl-tests: New file.
9215 c32iscntrl: New module.
9216 * lib/c32iscntrl.c: New file.
9217 * modules/c32iscntrl: New file.
9218 * doc/posix-functions/iswcntrl.texi: Mention the new module.
9220 2020-01-25 Bruno Haible <bruno@clisp.org>
9222 c32isblank: Add tests.
9223 * tests/test-c32isblank.c: New file.
9224 * tests/test-c32isblank.sh: New file.
9225 * modules/c32isblank-tests: New file.
9227 c32isblank: New module.
9228 * lib/c32isblank.c: New file.
9229 * modules/c32isblank: New file.
9230 * doc/posix-functions/iswblank.texi: Mention the new module.
9232 2020-01-25 Bruno Haible <bruno@clisp.org>
9234 c32isalpha: Add tests.
9235 * tests/test-c32isalpha.c: New file.
9236 * tests/test-c32isalpha.sh: New file.
9237 * modules/c32isalpha-tests: New file.
9239 c32isalpha: New module.
9240 * lib/c32isalpha.c: New file.
9241 * modules/c32isalpha: New file.
9242 * doc/posix-functions/iswalpha.texi: Mention the new module.
9244 2020-01-25 Bruno Haible <bruno@clisp.org>
9246 c32isalnum: Add tests.
9247 * tests/test-c32isalnum.c: New file.
9248 * tests/test-c32isalnum.sh: New file.
9249 * modules/c32isalnum-tests: New file.
9251 c32isalnum: New module.
9252 * lib/c32isalnum.c: New file.
9253 * lib/c32is-impl.h: New file.
9254 * modules/c32isalnum: New file.
9255 * doc/posix-functions/iswalnum.texi: Mention the new module.
9257 2020-01-25 Bruno Haible <bruno@clisp.org>
9259 uchar: Preparations for modules c32isalnum, ..., c32isxdigit.
9260 * lib/uchar.in.h (c32isalnum, c32isalpha, c32isblank, c32iscntrl,
9261 c32isdigit, c32isgraph, c32islower, c32isprint, c32ispunct, c32isspace,
9262 c32isupper, c32isxdigit): New declarations.
9263 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32ISALNUM,
9264 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9265 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9266 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9267 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9268 * modules/uchar (Makefile.am): Substitute GNULIB_C32ISALNUM,
9269 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9270 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9271 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9272 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9273 * tests/test-uchar-c++.cc: Test the signature of c32isalnum, c32isalpha,
9274 c32isblank, c32iscntrl, c32isdigit, c32isgraph, c32islower, c32isprint,
9275 c32ispunct, c32isspace, c32isupper, c32isxdigit.
9277 2020-01-25 Bruno Haible <bruno@clisp.org>
9279 mbchar, wctype: Use the corrected iswxdigit function.
9280 * modules/mbchar (Depends-on): Add iswxdigit.
9281 * modules/wctype (Depends-on): Likewise.
9283 iswxdigit: Add tests.
9284 * tests/test-iswxdigit.c: New file.
9285 * tests/test-iswxdigit.sh: New file.
9286 * modules/iswxdigit-tests: New file.
9288 iswxdigit: New module.
9289 * m4/iswxdigit.m4: New file.
9290 * lib/wctype.in.h (iswxdigit): Potentially override.
9291 (iswxdigit, rpl_iswxdigit): Test REPLACE_ISWXDIGIT, not
9292 REPLACE_ISWCNTRL. Rely on ISO C compliant definition.
9293 * lib/iswxdigit.c: New file.
9294 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWXDIGIT,
9295 REPLACE_ISWXDIGIT.
9296 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWXDIGIT,
9297 REPLACE_ISWXDIGIT.
9298 * modules/iswxdigit: New file.
9299 * doc/posix-functions/iswxdigit.texi: Mention the portability problem.
9301 2020-01-25 Bruno Haible <bruno@clisp.org>
9303 lseek: Fix the override to not undo the effects of AC_SYS_LARGEFILE.
9304 Reported by John Donoghue <john.david.donoghue@gmail.com> in
9305 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00146.html>.
9306 * lib/lseek.c (rpl_lseek): When AC_SYS_LARGEFILE has enabled a 64-bit
9307 off_t on mingw, invoke _lseeki64 instead of lseek.
9309 2020-01-25 Bruno Haible <bruno@clisp.org>
9311 iswdigit tests: Avoid test failure on Cygwin.
9312 * tests/test-iswdigit.c (for_character): If mbrtowc cannot convert the
9313 byte sequence, return 0.
9315 iswdigit: Fix test failure on native Windows.
9316 * lib/wctype.in.h (rpl_iswdigit): Rely on ISO C compliant definition.
9318 mbchar, wctype: Use the corrected iswdigit function.
9319 * modules/mbchar (Depends-on): Add iswdigit.
9320 * modules/wctype (Depends-on): Likewise.
9322 iswdigit: Add tests.
9323 * tests/test-iswdigit.c: New file.
9324 * tests/test-iswdigit.sh: New file.
9325 * modules/iswdigit-tests: New file.
9327 iswdigit: New module.
9328 * m4/iswdigit.m4: New file.
9329 * lib/wctype.in.h (iswdigit): Potentially override.
9330 (iswdigit, rpl_iswdigit): Test REPLACE_ISWDIGIT, not REPLACE_ISWCNTRL.
9331 * lib/iswdigit.c: New file.
9332 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWDIGIT,
9333 REPLACE_ISWDIGIT.
9334 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWDIGIT,
9335 REPLACE_ISWDIGIT.
9336 * modules/iswdigit: New file.
9337 * doc/posix-functions/iswdigit.texi: Mention the portability problem.
9339 2020-01-25 Bruno Haible <bruno@clisp.org>
9341 hard-locale tests: Make it easy to reuse the musl test.
9342 * m4/musl.m4: New file, extracted from modules/hard-locale-tests.
9343 * modules/hard-locale-tests (Files): Add it.
9344 (configure.ac): Invoke gl_MUSL_LIBC.
9346 2020-01-24 Paul Eggert <eggert@cs.ucla.edu>
9348 regex: port to Gawk on nonstandard platforms
9349 * lib/regex_internal.h (ULONG_WIDTH): Define if not already defined.
9350 This is useful for Gawk, which does not use the Gnulib stdlib-h
9351 module. Problem reported by Arnold Robbins in:
9352 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00138.html
9354 2020-01-21 Paul Eggert <eggert@cs.ucla.edu>
9356 regex: fix bug with >=16 subexpressions
9357 * lib/regex_internal.h (struct re_backref_cache_entry):
9358 Use bitset_word_t as the type of eps_reachable_subexps_map,
9359 instead of unsigned short int. This fixes a bug I introduced
9360 to glibc in 2005-09-28T17:33:18Z!drepper@redhat.com (glibc commit
9361 2c05d33f90861d074dc12808dafbde30f487b1a0, BZ #1302).
9362 Remove unused member 'unused'.
9364 regex: simplify definition of BITSET_WORD_BITS
9365 * config/srclist.txt: Remove regex.c, regex_internal.h temporarily.
9366 * lib/regex.c (__STDC_WANT_IEC_60559_BFP_EXT__): Define.
9367 * lib/regex_internal.h (BITSET_WORD_BITS):
9368 * modules/regex (Depends-on): Add limits-h.
9369 Simplify now that we can use ULONG_WIDTH.
9371 2020-01-20 Bruno Haible <bruno@clisp.org>
9373 mbrtoc32: Add note about FreeBSD 12.
9374 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Guess no also on FreeBSD.
9375 * doc/posix-functions/mbrtoc32.texi: Mention that FreeBSD 12 is also
9376 affected.
9378 2020-01-20 Bruno Haible <bruno@clisp.org>
9380 unistr/u8-uctomb: Fix warning.
9381 Reported by Andreas Schwab <schwab@suse.de> in
9382 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00127.html>.
9383 * lib/unistr/u8-uctomb.c (FALLTHROUGH): New macro.
9384 (u8_uctomb): Add FALLTHROUGH markers.
9386 2020-01-20 Bruno Haible <bruno@clisp.org>
9388 lock: Fix test-once1 failure on FreeBSD 11 (regression from 2020-01-19).
9389 * lib/glthread/lock.c (glthread_once_multithreaded): New function.
9390 * lib/glthread/lock.h (glthread_once_multithreaded): New declaration.
9391 (glthread_once): Use it.
9393 2020-01-19 Bruno Haible <bruno@clisp.org>
9395 threadlib: Disable use of weak symbols on FreeBSD 11.
9396 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9397 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00061.html>.
9398 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): Require AC_CANONICAL_HOST. Test
9399 against a bug in FreeBSD 11.
9401 2020-01-19 Bruno Haible <bruno@clisp.org>
9403 iconv_open: Improve z/OS support.
9404 * lib/iconv_open-zos.gperf: Choose better aliases. Add mapping for
9405 ISO-8859-3, KOI8-R, KOI8-U, CP775, CP857, CP865, CP1129, CP1131, CP1257.
9406 Remove mapping for EUC-TW.
9408 2020-01-18 Bruno Haible <bruno@clisp.org>
9410 Rename ~~gnulib.m4 to zzgnulib.m4.
9411 Suggested by Paul Eggert.
9412 * m4/zzgnulib.m4: Renamed from m4/~~gnulib.m4.
9413 * gnulib-tool (func_get_filelist): Update.
9414 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9416 2020-01-18 Bruno Haible <bruno@clisp.org>
9418 doc: Update license notices.
9419 * doc/*.texi: Reference the GFDL 1.3 through a URL, rather than by
9420 reference to a section or to a "file as part of this distribution".
9422 2020-01-18 Bruno Haible <bruno@clisp.org>
9424 Avoid error "m4_require: circular dependency of AC_LANG_COMPILER(C)".
9425 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9426 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00109.html>.
9427 * m4/00gnulib.m4 (gl_COMPILER_CLANG): Use _AC_COMPILE_IFELSE, not
9428 AC_EGREP_CPP.
9430 2020-01-18 Bruno Haible <bruno@clisp.org>
9432 Ensure Automake does not drop ~~gnulib.m4.
9433 * m4/~~gnulib.m4 (gl_ZZGNULIB): New macro.
9434 * m4/gnulib-common.m4 (gl_COMMON): Require it.
9436 2020-01-18 Bruno Haible <bruno@clisp.org>
9438 Fix major regression from 2020-01-10.
9439 Reported by Paul Eggert in
9440 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00079.html>.
9441 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9442 Don't AC_REQUIRE anything.
9443 (gl_COMPILER_PREPARE_CHECK_DECL): Define through AC_DEFUN, not
9444 AC_DEFUN_ONCE. Use _AC_COMPILE_IFELSE, not AC_COMPILE_IFELSE.
9445 (_AC_CHECK_DECL_BODY): If ac_compile_for_check_decl has not been set,
9446 use ac_compile instead.
9447 (AC_CHECK_DECL): Remove override.
9448 * m4/~~gnulib.m4: New file.
9449 * gnulib-tool (func_get_filelist): Add also ~~gnulib.m4.
9450 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9452 2020-01-17 Bruno Haible <bruno@clisp.org>
9453 Paul Eggert <eggert@cs.ucla.edu>
9455 glob: Fix use-after-free bug.
9456 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9457 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00102.html>.
9458 * lib/glob.c (__glob): Delay freeing dirname until after the use of
9459 end_name.
9461 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9463 vcs-to-changelog: Fix parsing of fndecl without args.
9464 * build-aux/vcstocl/frontend_c.py (FNDECL_RE): Fix regular expression
9465 for empty arguments.
9467 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9469 vcs-to-changelog: Add documentation.
9470 * doc/vcs-to-changelog.texi: New file.
9471 * doc/gnulib.texi (Build Infrastructure Modules): Add vcs-to-changelog
9472 section.
9474 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9476 vcs-to-changelog: Allow loading of custom quirks file.
9477 * build-aux/vcs_to_changelog.py: New commandline option -q.
9479 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9481 vcs-to-changelog: Fix formatting of ChangeLog output.
9482 * build-aux/vcstocl/vcs_git.py (list_changes): Add newline in print
9483 output.
9485 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9487 vcs-to-changelog: Drop python3 shebang from frontend_c.py.
9488 Reported in
9489 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00050.html>.
9490 * build-aux/vcstocl/frontend_c.py: Remove shebang.
9492 2020-01-15 Simon Josefsson <simon@josefsson.org>
9494 crypto/gc-pbkdf2: New module.
9495 * MODULES.html.sh (func_all_modules): Add gc-pbkdf2.
9496 * NEWS: Deprecated gc-pbkdf2-sha1 in favor of gc-pbkdf2.
9497 * lib/gc-pbkdf2.c: New file.
9498 * lib/gc-pbkdf2-sha1.c: Use new interface.
9499 * lib/gc.h (GC_MAX_DIGEST_SIZE, gc_pbkdf2_hmac): Add.
9500 * modules/crypto/gc-pbkdf2: New file.
9501 * modules/crypto/gc-pbkdf2-tests: New file.
9502 * tests/test-gc-pbkdf2.c: New file.
9504 2020-01-12 Bruno Haible <bruno@clisp.org>
9506 c32stombs: Add tests.
9507 * tests/test-c32stombs.c: New file, based on tests/test-c32srtombs.c.
9508 * tests/test-c32stombs-1.sh: New file, based on
9509 tests/test-c32srtombs-1.sh.
9510 * tests/test-c32stombs-2.sh: New file, based on
9511 tests/test-c32srtombs-2.sh.
9512 * tests/test-c32stombs-3.sh: New file, based on
9513 tests/test-c32srtombs-3.sh.
9514 * tests/test-c32stombs-4.sh: New file, based on
9515 tests/test-c32srtombs-4.sh.
9516 * modules/c32stombs-tests: New file, based on modules/c32srtombs-tests.
9518 c32stombs: New module.
9519 * lib/uchar.in.h (c32stombs): New declaration.
9520 * lib/c32stombs.c: New file.
9521 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32STOMBS.
9522 * modules/uchar (Makefile.am): Substitute GNULIB_C32STOMBS.
9523 * modules/c32stombs: New file.
9524 * tests/test-uchar-c++.cc: Test the signature of c32stombs.
9525 * doc/posix-functions/wcstombs.texi: Mention the new module.
9527 2020-01-11 Jim Meyering <meyering@fb.com>
9529 perl: require the "warnings" module
9530 * m4/perl.m4: Also "use warnings", so we reject the perl found
9531 on at least one IRIX 6.5 system. Reported by Bruno Haible in
9532 https://lists.gnu.org/r/sed-devel/2020-01/msg00004.html
9534 2020-01-10 Bruno Haible <bruno@clisp.org>
9536 Fix major regression from 2020-01-04.
9537 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9538 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00072.html>.
9539 * m4/00gnulib.m4 (gl_COMPILER_PREPARE_CHECK_DECL): Define through
9540 AC_DEFUN_ONCE.
9541 (AC_CHECK_DECL): Invoke, not require, it.
9543 2020-01-10 Bruno Haible <bruno@clisp.org>
9545 c32snrtombs: Add tests.
9546 * tests/test-c32snrtombs.c: New file, based on tests/test-wcsnrtombs.c.
9547 * tests/test-c32snrtombs-1.sh: New file, based on
9548 tests/test-wcsnrtombs1.sh.
9549 * tests/test-c32snrtombs-2.sh: New file, based on
9550 tests/test-wcsnrtombs2.sh.
9551 * tests/test-c32snrtombs-3.sh: New file, based on
9552 tests/test-wcsnrtombs3.sh.
9553 * tests/test-c32snrtombs-4.sh: New file, based on
9554 tests/test-wcsnrtombs4.sh.
9555 * modules/c32snrtombs-tests: New file, based on
9556 modules/wcsnrtombs-tests.
9558 c32snrtombs: New module.
9559 * lib/uchar.in.h (c32snrtombs): New declaration.
9560 * lib/wcsnrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
9561 INTERNAL_STATE, WCRTOMB.
9562 * lib/wcsnrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
9563 * lib/c32snrtombs.c: New file.
9564 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SNRTOMBS.
9565 * modules/uchar (Makefile.am): Substitute GNULIB_C32SNRTOMBS.
9566 * modules/c32snrtombs: New file.
9567 * tests/test-uchar-c++.cc: Test the signature of c32snrtombs.
9568 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
9570 2020-01-09 Bruno Haible <bruno@clisp.org>
9572 c32srtombs: Add tests.
9573 * tests/test-c32srtombs.c: New file, based on tests/test-wcsrtombs.c.
9574 * tests/test-c32srtombs-1.sh: New file, based on
9575 tests/test-wcsrtombs1.sh.
9576 * tests/test-c32srtombs-2.sh: New file, based on
9577 tests/test-wcsrtombs2.sh.
9578 * tests/test-c32srtombs-3.sh: New file, based on
9579 tests/test-wcsrtombs3.sh.
9580 * tests/test-c32srtombs-4.sh: New file, based on
9581 tests/test-wcsrtombs4.sh.
9582 * modules/c32srtombs-tests: New file, based on modules/wcsrtombs-tests.
9584 c32srtombs: New module.
9585 * lib/uchar.in.h (c32srtombs): New declaration.
9586 * lib/wcsrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
9587 INTERNAL_STATE, WCRTOMB.
9588 * lib/wcsrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
9589 * lib/c32srtombs.c: New file.
9590 * lib/c32srtombs-state.c: New file, based on lib/wcsrtombs-state.c.
9591 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SRTOMBS.
9592 * modules/uchar (Makefile.am): Substitute GNULIB_C32SRTOMBS.
9593 * modules/c32srtombs: New file.
9594 * tests/test-uchar-c++.cc: Test the signature of c32srtombs.
9595 * doc/posix-functions/wcsrtombs.texi: Mention the new module.
9597 2020-01-08 Bruno Haible <bruno@clisp.org>
9599 c32tob: Make consistent with mbrtoc32.
9600 * lib/c32tob.c: Include <stdio.h>, <string.h>, <wchar.h>.
9601 (c32tob): If the char32_t encoding and the wchar_t encoding may differ,
9602 use c32rtomb, not wctob.
9603 * modules/c32tob (Files): Add m4/mbrtoc32.m4.
9604 (Depends-on): Add c32rtomb.
9605 (configure.ac): Require gl_MBRTOC32_SANITYCHECK.
9607 2020-01-08 Bruno Haible <bruno@clisp.org>
9609 c32rtomb: Add tests.
9610 * tests/test-c32rtomb.c: New file, based on tests/test-wcrtomb.c.
9611 * tests/test-c32rtomb.sh: New file, based on tests/test-wcrtomb.sh.
9612 * tests/test-c32rtomb-w32.c: New file, based on
9613 tests/test-wcrtomb-w32.c.
9614 * tests/test-c32rtomb-w32-1.sh: New file, based on
9615 tests/test-wcrtomb-w32-1.sh.
9616 * tests/test-c32rtomb-w32-2.sh: New file, based on
9617 tests/test-wcrtomb-w32-2.sh.
9618 * tests/test-c32rtomb-w32-3.sh: New file, based on
9619 tests/test-wcrtomb-w32-3.sh.
9620 * tests/test-c32rtomb-w32-4.sh: New file, based on
9621 tests/test-wcrtomb-w32-4.sh.
9622 * tests/test-c32rtomb-w32-5.sh: New file, based on
9623 tests/test-wcrtomb-w32-5.sh.
9624 * tests/test-c32rtomb-w32-6.sh: New file, based on
9625 tests/test-wcrtomb-w32-6.sh.
9626 * tests/test-c32rtomb-w32-7.sh: New file, based on
9627 tests/test-wcrtomb-w32-7.sh.
9628 * modules/c32rtomb-tests: New file.
9630 c32rtomb: New module.
9631 * lib/uchar.in.h (c32rtomb): New declaration.
9632 * lib/c32rtomb.c: New file, based on lib/unistr/u8-uctomb-aux.c.
9633 * m4/c32rtomb.m4: New file.
9634 * m4/uchar.m4 (gl_UCHAR_H): Test whether c32rtomb is declared.
9635 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32RTOMB, HAVE_C32RTOMB,
9636 REPLACE_C32RTOMB.
9637 * modules/uchar (Makefile.am): Substitute GNULIB_C32RTOMB,
9638 HAVE_C32RTOMB, REPLACE_C32RTOMB.
9639 * modules/c32rtomb: New file.
9640 * tests/test-uchar-c++.cc: Test the signature of c32rtomb.
9641 * doc/posix-functions/c32rtomb.texi: Document the new module.
9642 * doc/posix-functions/wcrtomb.texi: Mention the new module.
9644 2020-01-08 Bruno Haible <bruno@clisp.org>
9646 mbrtoc32: Use the system's mbrtoc32 if it exists and basically works.
9647 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): New macro.
9648 (gl_FUNC_MBRTOC32): Require it. Set REPLACE_MBRTOC32 if mbrtoc32 exists
9649 but is not working.
9650 * lib/mbrtoc32.c: Include hard-locale.h, <locale.h>.
9651 (mbrtoc32): If the char32_t encoding and the wchar_t encoding may
9652 differ, use the system's mbrtoc32, adding workarounds.
9653 * modules/mbrtoc32 (Depends-on): Add hard-locale.
9654 * doc/posix-functions/mbrtoc32.texi: Mention the Solaris and native
9655 Windows problem.
9656 * lib/btoc32.c: Include <stdio.h>, <string.h>.
9657 (btoc32): If the char32_t encoding and the wchar_t encoding may differ,
9658 use mbrtoc32, not btowc.
9659 * modules/btoc32 (Depends-on): Add mbrtoc32.
9660 * lib/mbsrtoc32s.c (mbsrtoc32s): If the char32_t encoding and the
9661 wchar_t encoding may differ, use mbrtoc32, not mbsrtowcs.
9662 * modules/mbsrtoc32s (Depends-on): Update conditions.
9663 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
9664 * lib/mbsnrtoc32s.c (mbsnrtoc32s): If the char32_t encoding and the
9665 wchar_t encoding may differ, use mbrtoc32, not mbsnrtowcs.
9666 * modules/mbsnrtoc32s (Depends-on): Update conditions.
9667 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
9669 2020-01-07 Bruno Haible <bruno@clisp.org>
9671 wcrtomb: Make multithread-safe, except possibly on IRIX.
9672 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Don't set REPLACE_WCRTOMB to 1 when
9673 REPLACE_MBSTATE_T is set. Define WCRTOMB_C_LOCALE_BUG and
9674 WCRTOMB_RETVAL_BUG.
9675 * lib/wcrtomb.c (wcrtomb): Use original wcrtomb whenever available. Use
9676 wctomb only on IRIX.
9678 2020-01-05 Jim Meyering <meyering@fb.com>
9680 tests: skip thread-using tests when threading is disabled
9681 sed's configure.ac specifies gl_DISABLE_THREADS, and that caused three
9682 thread-using gnulib tests to fail. Add an #if-guarded exit (77) to each
9683 of those, so they are skipped in this case.
9684 * tests/test-nl_langinfo-mt.c (main): Exit 77 when threading is disabled.
9685 * tests/test-setlocale_null-mt-all.c (main): Likewise.
9686 * tests/test-setlocale_null-mt-one.c (main): Likewise.
9688 2020-01-05 Bruno Haible <bruno@clisp.org>
9690 tests: Avoid GCC over-optimization caused by _GL_ARG_NONNULL attributes.
9691 Reported by Jim Meyering in
9692 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00040.html>.
9693 * lib/stdlib.in.h (GNULIB_defined_canonicalize_file_name): New macro.
9694 (GNULIB_defined_ptsname_r): New macro.
9695 * tests/test-canonicalize.c (_GL_ARG_NONNULL): Define to empty.
9696 (main): Disable the NULL argument test if canonicalize_file_name does
9697 not come from gnulib.
9698 * tests/test-canonicalize-lgpl.c (_GL_ARG_NONNULL): Define to empty.
9699 (main): Disable the NULL argument test if canonicalize_file_name does
9700 not come from gnulib.
9701 * tests/test-ptsname_r.c (_GL_ARG_NONNULL): Define to empty.
9702 (test_errors): Disable the NULL argument test if ptsname_r does not come
9703 from gnulib.
9705 2020-01-04 Jim Meyering <meyering@fb.com>
9707 update-copyright: reenable its always-skipped test
9708 * tests/test-update-copyright.sh: Restore the "-pi" options removed
9709 on 2019-06-15. Without those, an internal preliminary test would
9710 fail, causing this test always to be skipped.
9711 Verify that the test is now run and passes via this:
9712 ./gnulib-tool --test --dir /tmp/x --with-tests update-copyright
9714 2020-01-05 Bruno Haible <bruno@clisp.org>
9716 mbstoc32s: Add tests.
9717 * tests/test-mbstoc32s.c: New file, based on tests/test-mbsrtoc32s.c.
9718 * tests/test-mbstoc32s-1.sh: New file, based on
9719 tests/test-mbsrtoc32s-1.sh.
9720 * tests/test-mbstoc32s-2.sh: New file, based on
9721 tests/test-mbsrtoc32s-2.sh.
9722 * tests/test-mbstoc32s-3.sh: New file, based on
9723 tests/test-mbsrtoc32s-3.sh.
9724 * tests/test-mbstoc32s-4.sh: New file, based on
9725 tests/test-mbsrtoc32s-4.sh.
9726 * modules/mbstoc32s-tests: New file, based on modules/mbsrtoc32s-tests.
9728 mbstoc32s: New module.
9729 * lib/uchar.in.h (mbstoc32s): New declaration.
9730 * lib/mbstoc32s.c: New file.
9731 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSTOC32S.
9732 * modules/uchar (Makefile.am): Substitute GNULIB_MBSTOC32S.
9733 * modules/mbstoc32s: New file.
9734 * tests/test-uchar-c++.cc: Test the signature of mbstoc32s.
9735 * doc/posix-functions/mbstowcs.texi: Mention the new module.
9737 2020-01-05 Bruno Haible <bruno@clisp.org>
9739 Tweak recently added tests.
9740 * tests/test-mbrtoc32.c: Make signature consistent with uchar.in.h.
9741 * tests/test-mbsrtoc32s.c: Likewise.
9742 * tests/test-mbsnrtoc32s.c: Likewise.
9744 2020-01-04 Bruno Haible <bruno@clisp.org>
9746 mbsnrtoc32s: Add tests.
9747 * tests/test-mbsnrtoc32s.c: New file, based on tests/test-mbsnrtowcs.c.
9748 * tests/test-mbsnrtoc32s-1.sh: New file, based on
9749 tests/test-mbsnrtowcs1.sh.
9750 * tests/test-mbsnrtoc32s-2.sh: New file, based on
9751 tests/test-mbsnrtowcs2.sh.
9752 * tests/test-mbsnrtoc32s-3.sh: New file, based on
9753 tests/test-mbsnrtowcs3.sh.
9754 * tests/test-mbsnrtoc32s-4.sh: New file, based on
9755 tests/test-mbsnrtowcs4.sh.
9756 * modules/mbsnrtoc32s-tests: New file, based on
9757 modules/mbsnrtowcs-tests.
9759 mbsnrtoc32s: New module.
9760 * lib/uchar.in.h (mbsnrtoc32s): New declaration.
9761 * lib/mbsnrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
9762 INTERNAL_STATE, MBRTOWC.
9763 * lib/mbsnrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
9764 * lib/mbsnrtoc32s.c: New file.
9765 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOC32S.
9766 * modules/uchar (Makefile.am): Substitute GNULIB_MBSNRTOC32S.
9767 * modules/mbsnrtoc32s: New file.
9768 * tests/test-uchar-c++.cc: Test the signature of mbsnrtoc32s.
9769 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module.
9771 2020-01-04 Bruno Haible <bruno@clisp.org>
9773 mbsrtoc32s tests: Enhance test.
9774 * tests/test-mbsrtoc32s.c (main): Include a non-BMP character in the
9775 test strings for UTF-8 and GB18030.
9777 2020-01-04 Bruno Haible <bruno@clisp.org>
9779 mbsrtoc32s: Fix bug.
9780 * modules/mbsrtoc32s (configure.ac): Require gl_UCHAR_H, to make sure
9781 that SMALL_WCHAR_T is defined.
9783 2020-01-04 Bruno Haible <bruno@clisp.org>
9785 mbsrtoc32s: Add tests.
9786 * tests/test-mbsrtoc32s.c: New file, based on tests/test-mbsrtowcs.c.
9787 * tests/test-mbsrtoc32s-1.sh: New file, based on
9788 tests/test-mbsrtowcs1.sh.
9789 * tests/test-mbsrtoc32s-2.sh: New file, based on
9790 tests/test-mbsrtowcs2.sh.
9791 * tests/test-mbsrtoc32s-3.sh: New file, based on
9792 tests/test-mbsrtowcs3.sh.
9793 * tests/test-mbsrtoc32s-4.sh: New file, based on
9794 tests/test-mbsrtowcs4.sh.
9795 * modules/mbsrtoc32s-tests: New file, based on modules/mbsrtowcs-tests.
9797 mbsrtoc32s: New module.
9798 * lib/uchar.in.h (mbsrtoc32s): New declaration.
9799 * lib/mbsrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
9800 INTERNAL_STATE, MBRTOWC.
9801 * lib/mbsrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
9802 * lib/mbsrtoc32s.c: New file.
9803 * lib/mbsrtoc32s-state.c: New file, based on lib/mbsrtowcs-state.c.
9804 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOC32S.
9805 * modules/uchar (Makefile.am): Substitute GNULIB_MBSRTOC32S.
9806 * modules/mbsrtoc32s: New file.
9807 * tests/test-uchar-c++.cc: Test the signature of mbsrtoc32s.
9808 * doc/posix-functions/mbsrtowcs.texi: Mention the new module.
9810 2020-01-04 Bruno Haible <bruno@clisp.org>
9812 mbrtowc, mbrtoc32: Tighten dependendies.
9813 * modules/mbrtowc (Depends-on): Disable hard-locale, mbsinit if
9814 REPLACE_MBSTATE_T is 1.
9815 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
9816 REPLACE_MBSTATE_T is 0.
9817 * modules/mbrtoc32 (Depends-on): Remove hard-locale, mbsinit. Disable
9818 mbrtowc dependency if REPLACE_MBSTATE_T is 1.
9819 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
9820 REPLACE_MBSTATE_T is 0.
9822 2020-01-04 Bruno Haible <bruno@clisp.org>
9824 uchar: Decide about _GL_LARGE_CHAR32_T at configure time.
9825 * m4/uchar.m4 (gl_UCHAR_H): Set SMALL_WCHAR_T.
9826 * modules/uchar (Files): Add stdint.m4.
9827 (Makefile.am): Substitute SMALL_WCHAR_T.
9828 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): Rely on SMALL_WCHAR_T.
9830 2020-01-04 Bruno Haible <bruno@clisp.org>
9832 Fix AC_CHECK_DECL so that it deactivates clang's built-in declarations.
9833 Reported by Martin Storsjö <martin@martin.st> in
9834 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00016.html>.
9835 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9836 New macros.
9837 (_AC_CHECK_DECL_BODY, AC_CHECK_DECL): Augment.
9839 2020-01-04 Bruno Haible <bruno@clisp.org>
9841 btoc32: Add tests.
9842 * tests/test-btoc32.c: New file, based on tests/test-btowc.c.
9843 * tests/test-btoc32-1.sh: New file, based on tests/test-btowc1.sh.
9844 * tests/test-btoc32-2.sh: New file, based on tests/test-btowc2.sh.
9845 * modules/btoc32-tests: New file, based on modules/btowc-tests.
9847 btoc32: New module.
9848 * lib/uchar.in.h (btoc32): New declaration.
9849 * lib/btoc32.c: New file.
9850 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_BTOC32.
9851 * modules/uchar (Makefile.am): Substitute GNULIB_BTOC32.
9852 * modules/btoc32: New file.
9853 * tests/test-uchar-c++.cc: Test the signature of btoc32.
9854 * doc/posix-functions/btowc.texi: Mention the new module.
9856 2020-01-03 Bruno Haible <bruno@clisp.org>
9858 uchar tests: Avoid compilation error with HP cc.
9859 * tests/test-uchar.c: Disable a test when HP cc is in use.
9861 2020-01-03 Bruno Haible <bruno@clisp.org>
9863 mbrtoc32: Add tests.
9864 * tests/test-mbrtoc32.c: New file, based on tests/test-mbrtowc.c.
9865 * tests/test-mbrtoc32-1.sh: New file, based on tests/test-mbrtowc1.sh.
9866 * tests/test-mbrtoc32-2.sh: New file, based on tests/test-mbrtowc2.sh.
9867 * tests/test-mbrtoc32-3.sh: New file, based on tests/test-mbrtowc3.sh.
9868 * tests/test-mbrtoc32-4.sh: New file, based on tests/test-mbrtowc4.sh.
9869 * tests/test-mbrtoc32-5.sh: New file, based on tests/test-mbrtowc5.sh.
9870 * tests/test-mbrtoc32-w32.c: New file, based on tests/test-mbrtowc-w32.c.
9871 * tests/test-mbrtoc32-w32-1.sh: New file, based on
9872 tests/test-mbrtowc-w32-1.sh.
9873 * tests/test-mbrtoc32-w32-2.sh: New file, based on
9874 tests/test-mbrtowc-w32-2.sh.
9875 * tests/test-mbrtoc32-w32-3.sh: New file, based on
9876 tests/test-mbrtowc-w32-3.sh.
9877 * tests/test-mbrtoc32-w32-4.sh: New file, based on
9878 tests/test-mbrtowc-w32-4.sh.
9879 * tests/test-mbrtoc32-w32-5.sh: New file, based on
9880 tests/test-mbrtowc-w32-5.sh.
9881 * tests/test-mbrtoc32-w32-6.sh: New file, based on
9882 tests/test-mbrtowc-w32-6.sh.
9883 * tests/test-mbrtoc32-w32-7.sh: New file, based on
9884 tests/test-mbrtowc-w32-7.sh.
9885 * modules/mbrtoc32-tests: New file, based on modules/mbrtowc-tests.
9887 mbrtoc32: New module.
9888 * lib/uchar.in.h (mbrtoc32): New declaration.
9889 * lib/mbrtoc32.c: New file, based on lib/mbrtowc.c.
9890 * m4/mbrtoc32.m4: New file, based on m4/mbrtowc.m4.
9891 * m4/uchar.m4 (gl_UCHAR_H): Test whether mbrtoc32 is declared.
9892 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOC32, HAVE_MBRTOC32,
9893 REPLACE_MBRTOC32.
9894 * modules/uchar (Makefile.am): Substitute GNULIB_MBRTOC32,
9895 HAVE_MBRTOC32, REPLACE_MBRTOC32.
9896 * modules/mbrtoc32: New file, based on modules/mbrtowc.
9897 * tests/test-uchar-c++.cc (mbrtoc32): Verify the signature.
9898 * modules/uchar-c++-tests (Makefile.am): Link test-uchar-c++ with
9899 $(LIB_MBRTOWC).
9900 * doc/posix-functions/mbrtoc32.texi: Document the new module.
9901 * doc/posix-functions/mbrtowc.texi: Mention the new module.
9903 2020-01-03 Bruno Haible <bruno@clisp.org>
9905 mbrtowc: Refactor to share code with mbrtoc32.
9906 * lib/mbrtowc-impl.h: New file, extracted from lib/mbrtowc.c.
9907 * lib/mbrtowc-impl-utf8.h: Likewise.
9908 * lib/mbrtowc.c (mbrtowc): Define macro FITS_IN_CHAR_TYPE. Include
9909 mbrtowc-impl.h.
9910 * modules/mbrtowc (Files): Add the new files.
9912 2020-01-03 Jim Meyering <meyering@fb.com>
9914 doc: fix time.texi wording
9915 * doc/posix-headers/time.texi (time.h): Typo.
9917 2020-01-03 Bruno Haible <bruno@clisp.org>
9919 mbrtowc: Refactor locale charset dispatching.
9920 * lib/lc-charset-dispatch.h: New file, extracted from lib/mbrtowc.c.
9921 * lib/lc-charset-dispatch.c: New file, extracted from lib/mbrtowc.c.
9922 * lib/mbrtowc.c: Include lc-charset-dispatch.h. Don't include
9923 localcharset.h, streq.h.
9924 (enc_t): Remove type.
9925 (locale_enc): Remove function.
9926 (cached_locale_enc): Remove variable.
9927 (locale_enc_cached): Remove function.
9928 (mbrtowc): Invoke locale_encoding_classification.
9929 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Update comment.
9930 * modules/mbrtowc (Files): Add lc-charset-dispatch.h,
9931 lc-charset-dispatch.c.
9932 (configure.ac): Arrange to compile lc-charset-dispatch.c.
9934 2020-01-03 Paul Eggert <eggert@cs.ucla.edu>
9936 doc: mention 32-bit time_t issue
9937 * doc/posix-headers/sys_stat.texi (sys/stat.h):
9938 * doc/posix-headers/time.texi (time.h): Mention 2038.
9940 2020-01-03 Bruno Haible <bruno@clisp.org>
9942 mbrtowc: Ensure the mbtowc_lock is unique.
9943 * lib/mbtowc-lock.c: New file, based on lib/setlocale-lock.c.
9944 * lib/mbtowc-lock.h: New file, extracted from lib/mbrtowc.c and
9945 lib/setlocale_null.c.
9946 * lib/mbrtowc.c: Include headers needed for mbtowc-lock.h. Don't include
9947 glthread/lock.h. Include mbtowc-lock.h.
9948 (mbtowc_lock): Remove declaration.
9949 (mbrtowc): Use mbtowc_with_lock.
9950 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Require gl_PTHREADLIB. Check for
9951 threads.h. Set LIB_MBRTOWC.
9952 (gl_PREREQ_MBTOWC_LOCK): New macro.
9953 * modules/mbrtowc (Files): Add lib/mbtowc-lock.h, lib/mbtowc-lock.c,
9954 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
9955 (Depends-on): Remove lock.
9956 (configure.ac): Arrange to compile mbtowc-lock.c.
9957 (Link): Mention $(LIB_MBRTOWC) instead of $(LIBTHREAD).
9958 * modules/acl (Link): Likewise.
9959 * modules/argmatch (Link): Likewise.
9960 * modules/backup-rename (Link): Likewise.
9961 * modules/backupfile (Link): Likewise.
9962 * modules/closein (Link): Likewise.
9963 * modules/closeout (Link): Likewise.
9964 * modules/copy-file (Link): Likewise.
9965 * modules/csharpcomp (Link): Likewise.
9966 * modules/csharpexec (Link): Likewise.
9967 * modules/dfa (Link): Likewise.
9968 * modules/exclude (Link): Likewise.
9969 * modules/fnmatch (Link): Likewise.
9970 * modules/fnmatch-gnu (Link): Likewise.
9971 * modules/fnmatch-posix (Link): Likewise.
9972 * modules/glob (Link): Likewise.
9973 * modules/human (Link): Likewise.
9974 * modules/javacomp (Link): Likewise.
9975 * modules/javaexec (Link): Likewise.
9976 * modules/javaversion (Link): Likewise.
9977 * modules/mbfile (Link): Likewise.
9978 * modules/mbiter (Link): Likewise.
9979 * modules/mbmemcasecmp (Link): Likewise.
9980 * modules/mbmemcasecoll (Link): Likewise.
9981 * modules/mbrlen (Link): Likewise.
9982 * modules/mbscasecmp (Link): Likewise.
9983 * modules/mbscasestr (Link): Likewise.
9984 * modules/mbschr (Link): Likewise.
9985 * modules/mbscspn (Link): Likewise.
9986 * modules/mbsinit (Link): Likewise.
9987 * modules/mbslen (Link): Likewise.
9988 * modules/mbsncasecmp (Link): Likewise.
9989 * modules/mbsnlen (Link): Likewise.
9990 * modules/mbsnrtowcs (Link): Likewise.
9991 * modules/mbspbrk (Link): Likewise.
9992 * modules/mbspcasecmp (Link): Likewise.
9993 * modules/mbsrchr (Link): Likewise.
9994 * modules/mbsrtowcs (Link): Likewise.
9995 * modules/mbssep (Link): Likewise.
9996 * modules/mbsspn (Link): Likewise.
9997 * modules/mbsstr (Link): Likewise.
9998 * modules/mbstok_r (Link): Likewise.
9999 * modules/mbswidth (Link): Likewise.
10000 * modules/mbuiter (Link): Likewise.
10001 * modules/mkdir-p (Link): Likewise.
10002 * modules/propername (Link): Likewise.
10003 * modules/quote (Link): Likewise.
10004 * modules/quotearg (Link): Likewise.
10005 * modules/quotearg-simple (Link): Likewise.
10006 * modules/regex-quote (Link): Likewise.
10007 * modules/rpmatch (Link): Likewise.
10008 * modules/sh-quote (Link): Likewise.
10009 * modules/system-quote (Link): Likewise.
10010 * modules/trim (Link): Likewise.
10011 * modules/unistdio/ulc-asnprintf (Link): Likewise.
10012 * modules/unistdio/ulc-fprintf (Link): Likewise.
10013 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
10014 * modules/unistdio/ulc-vasprintf (Link): Likewise.
10015 * modules/unistdio/ulc-vfprintf (Link): Likewise.
10016 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
10017 * modules/unistdio/ulc-vsprintf (Link): Likewise.
10018 * modules/xfreopen (Link): Likewise.
10019 * modules/xmemcoll (Link): Likewise.
10020 * modules/yesno (Link): Likewise.
10021 * modules/regex (Link): Add $(LIB_MBRTOWC).
10022 * modules/acl-tests (Makefile.am): Link the programs with $(LIB_MBRTOWC)
10023 instead of $(LIBTHREAD).
10024 * modules/argmatch-tests (Makefile.am): Likewise.
10025 * modules/closein-tests (Makefile.am): Likewise.
10026 * modules/copy-file-tests (Makefile.am): Likewise.
10027 * modules/dfa-tests (Makefile.am): Likewise.
10028 * modules/fnmatch-tests (Makefile.am): Likewise.
10029 * modules/glob-tests (Makefile.am): Likewise.
10030 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
10031 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
10032 * modules/mbrtowc-tests (Makefile.am): Likewise.
10033 * modules/mbscasecmp-tests (Makefile.am): Likewise.
10034 * modules/mbscasestr-tests (Makefile.am): Likewise.
10035 * modules/mbschr-tests (Makefile.am): Likewise.
10036 * modules/mbscspn-tests (Makefile.am): Likewise.
10037 * modules/mbsinit-tests (Makefile.am): Likewise.
10038 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
10039 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
10040 * modules/mbspbrk-tests (Makefile.am): Likewise.
10041 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
10042 * modules/mbsrchr-tests (Makefile.am): Likewise.
10043 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
10044 * modules/mbsspn-tests (Makefile.am): Likewise.
10045 * modules/mbsstr-tests (Makefile.am): Likewise.
10046 * modules/quotearg-simple-tests (Makefile.am): Likewise.
10047 * modules/quotearg-tests (Makefile.am): Likewise.
10048 * modules/readtokens-tests (Makefile.am): Likewise.
10049 * modules/sh-quote-tests (Makefile.am): Likewise.
10050 * modules/system-quote-tests (Makefile.am): Likewise.
10051 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
10052 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
10053 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
10054 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
10055 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
10056 * modules/yesno-tests (Makefile.am): Likewise.
10057 * modules/exclude-tests (Makefile.am): Link the programs with
10058 $(LIB_MBRTOWC).
10059 * modules/regex-tests (Makefile.am): Likewise.
10060 * modules/regex-quote-tests (Makefile.am): Likewise.
10062 2020-01-03 Bruno Haible <bruno@clisp.org>
10064 getopt-posix: Fix compilation failure in testdirs.
10065 * lib/unistd.in.h: Include <getopt-cdefs.h> and <getopt-pfx-core.h> only
10066 when the gnulib module 'getopt-posix' is enabled.
10067 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETOPT_POSIX.
10068 * modules/getopt-posix (configure.ac): Set GNULIB_GETOPT_POSIX as a
10069 module indicator.
10070 * modules/unistd (Makefile.am): Substitute GNULIB_GETOPT_POSIX.
10072 2020-01-03 Bruno Haible <bruno@clisp.org>
10074 doc: Mention the 64-bit inode number problem.
10075 * m4/largefile.m4 (AC_SYS_LARGEFILE): Mention that this macro fixes the
10076 64-bit inode number problem.
10077 * doc/posix-functions/stat.texi: Mention that this module fixes the
10078 64-bit inode number problem.
10079 * doc/posix-functions/lstat.texi: Likewise.
10080 * doc/posix-functions/fstat.texi: Likewise.
10081 * doc/posix-functions/readdir.texi: Add more details.
10082 * doc/posix-functions/readdir_r.texi: Likewise.
10084 2020-01-02 Bruno Haible <bruno@clisp.org>
10086 wcrtomb: Add more tests.
10087 * tests/test-wcrtomb-w32.c: Include localcharset.h.
10088 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10089 locale_charset() returns the expected value; otherwise, skip the test.
10090 * tests/test-wcrtomb-w32-6.sh: Remove old comment.
10091 * tests/test-wcrtomb-w32-7.sh: Likewise.
10092 * modules/wcrtomb-tests (Files): Add these files.
10093 (Depends-on): Add localcharset.
10094 (TESTS): Add test-wcrtomb-w32-6.sh, test-wcrtomb-w32-7.sh.
10096 2020-01-02 Bruno Haible <bruno@clisp.org>
10098 mbrtowc: Add more tests.
10099 * tests/test-mbrtowc-w32.c: Include localcharset.h.
10100 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10101 locale_charset() returns the expected value; otherwise, skip the test.
10102 * tests/test-mbrtowc-w32-6.sh: Remove old comment.
10103 * tests/test-mbrtowc-w32-7.sh: Likewise.
10104 * modules/mbrtowc-tests (Files): Add these files.
10105 (Depends-on): Add localcharset.
10106 (TESTS): Add test-mbrtowc-w32-6.sh, test-mbrtowc-w32-7.sh.
10108 2020-01-02 Bruno Haible <bruno@clisp.org>
10110 mbrtowc: Fix test failures on MSVC (regression by previous commit).
10111 * m4/mbrtowc.m4 (gl_MBRTOWC_STORES_INCOMPLETE): New macro.
10112 (gl_FUNC_MBRTOWC): Invoke it. Define MBRTOWC_STORES_INCOMPLETE_BUG.
10113 * lib/mbrtowc.c (rpl_mbrtowc): Add workaround for
10114 MBRTOWC_STORES_INCOMPLETE_BUG.
10115 * doc/posix-functions/mbrtowc.texi: Mention the MSVC bug.
10117 2020-01-02 Paul Eggert <eggert@cs.ucla.edu>
10119 doc: mention glibc bug 24269
10120 * doc/regex.texi (Back-reference Operator): Add glibc bug 24269.
10121 Reformat slightly so that it looks nicer in the Grep manual.
10123 2020-01-02 Bruno Haible <bruno@clisp.org>
10125 mbrtowc: Don't replace mbstate_t on MSVC.
10126 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN): Require AC_CANONICAL_HOST. Ignore
10127 a missing mbsinit function on native Windows.
10128 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Likewise.
10129 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Strengthen the test, to detect an
10130 MSVC bug.
10131 * doc/posix-functions/wcrtomb.texi: Mention the MSVC bug.
10133 2020-01-02 Bruno Haible <bruno@clisp.org>
10135 setlocale-null: Avoid crashing the MSVC linker.
10136 * lib/setlocale-lock.c: Don't define IMP(gl_get_setlocale_null_lock) on
10137 MSVC.
10139 2020-01-02 Bruno Haible <bruno@clisp.org>
10141 wchar: Make the HP-UX workaround work on HP-UX 11.31.
10142 * modules/wchar (Depends-on): Add inttypes-incomplete.
10143 * lib/inttypes.in.h: Define _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H.
10144 * lib/wchar.in.h: Test _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H instead
10145 of strtoimax.
10147 2020-01-02 Bruno Haible <bruno@clisp.org>
10149 mbrtowc: Fix compilation error on IRIX (regression from 2019-12-26).
10150 * lib/mbrtowc.c: Include <stdint.h>.
10151 * modules/mbrtowc (Depends-on): Add stdint.
10153 2020-01-01 Pádraig Brady <P@draigBrady.com>
10155 md5, sha1, sha256, sha512: support --with-openssl=auto-gpl-compat
10156 * m4/gl-openssl.m4: Add a new "auto-gpl-compat" mode,
10157 which will auto enable use of openssl, only for >= version 3,
10158 which is newly licensed under the Apache Software License.
10160 2020-01-01 Bruno Haible <bruno@clisp.org>
10162 mbrtowc: Include function name in macro names.
10163 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Define
10164 MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not C_LOCALE_MAYBE_EILSEQ.
10165 (gl_MBRTOWC_C_LOCALE): Change cache variable name to
10166 gl_cv_func_mbrtowc_C_locale_sans_EILSEQ.
10167 * lib/mbrtowc.c: Test MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not
10168 C_LOCALE_MAYBE_EILSEQ.
10170 2020-01-01 Bruno Haible <bruno@clisp.org>
10172 c32tob: New module.
10173 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): New macro.
10174 (c32tob): New declaration.
10175 * lib/c32tob.c: New file.
10176 * m4/uchar.m4 (gl_UCHAR_MODULE_INDICATOR, gl_UCHAR_H_DEFAULTS): New
10177 macros.
10178 (gl_UCHAR_H): Require gl_UCHAR_H_DEFAULTS.
10179 * modules/uchar (Depends-on): Add snippet/c++defs.
10180 (Makefile.am): Include c++defs.h and substitute GNULIB_C32TOB in
10181 uchar.h.
10182 * modules/c32tob: New file.
10183 * tests/test-uchar.c: Verify that _GL_LARGE_CHAR32_T is correctly
10184 defined.
10185 * tests/test-uchar-c++.cc: Include signature.h. Test the signature of
10186 c32tob.
10187 * modules/uchar-c++-tests (Files): Add tests/signature.h.
10188 * doc/posix-functions/wctob.texi: Mention the new module.
10190 2020-01-01 Bruno Haible <bruno@clisp.org>
10192 locale C++ tests: Fix link error on AIX (regression from 2019-12-18).
10193 * modules/locale-c++-tests (Makefile.am): Link test-locale-c++ with
10194 $(LIB_SETLOCALE).
10196 2020-01-01 Bruno Haible <bruno@clisp.org>
10198 hard-locale tests: Fix a conflict with the C++ tests.
10199 * modules/hard-locale-tests (Makefile.am): Build a program named
10200 'current-locale', not 'locale'.
10202 2020-01-01 Bruno Haible <bruno@clisp.org>
10204 doc: Update documentation about wchar_t.
10205 * doc/*/*wc*.texi: Clarify that 64-bit AIX does not have a too small
10206 wchar_t type.
10208 2020-01-01 Bruno Haible <bruno@clisp.org>
10210 mbrtowc tests: Fix typos.
10211 * tests/test-mbrtowc.c (main): Fix typo.
10212 * tests/test-mbrtowc-w32.c (test_one_locale): Likewise.
10214 2019-12-31 Paul Eggert <eggert@cs.ucla.edu>
10216 maint: update copyright notices
10217 Before doing the following changes done by hand, I also ran ‘make
10218 update-copyright’ and ‘config/srclist-update <config/srclist.txt’
10219 to do most of the copyright years automatically. A few upstream
10220 sources are still in 2019 but these should eventually be changed
10221 automatically too.
10222 * build-aux/declared.sh (func_version):
10223 * build-aux/libtool-next-version (func_version):
10224 * build-aux/run-test (func_version):
10225 Update these notices by hand. Put just the last year
10226 in output of programs, as per GNU coding standards.
10228 2019-12-31 Bruno Haible <bruno@clisp.org>
10230 uchar: Add C++ tests.
10231 * tests/test-uchar-c++.cc: New file.
10232 * tests/test-uchar-c++2.cc: New file.
10233 * modules/uchar-c++-tests: New file.
10235 uchar: Add tests.
10236 * tests/test-uchar.c: New file.
10237 * modules/uchar-tests: New file.
10239 uchar: New module.
10240 * lib/uchar.in.h: New file.
10241 * m4/uchar.m4: New file.
10242 * modules/uchar: New file.
10243 * doc/posix-headers/uchar.texi: Mention the new module.
10245 2019-12-30 Jim Meyering <meyering@fb.com>
10247 localeinfo: ->simple would be wrong for LC_ALL=C
10248 That would lead to using unnecessary and expensive code paths in dfa.c.
10249 * lib/localeinfo.c (using_simple_locale): Fix recently-introduced logic
10250 error that would have made grep many times slower in the C locale.
10251 With this change, and a file created like this:
10252 yes 00 | head -10000000 > in
10253 Running grep as follows becomes more than 40 times faster:
10254 LC_ALL=C grep -Fw 0 in
10256 2019-12-30 Paul Eggert <eggert@cs.ucla.edu>
10258 doc: document trouble with back-references
10259 * doc/regex.texi (Back-reference Operator): Mention bugs etc.
10261 2019-12-29 Paul Eggert <eggert@cs.ucla.edu>
10263 doc: use “back-reference” for \1 etc.
10264 * doc/regex.texi: Consistently spell “back-reference” with
10265 a hyphen, since that’s how POSIX does it.
10267 2019-12-26 Jim Meyering <meyering@fb.com>
10269 test-framework-sh: tighten an internal grep regexp
10270 * tests/init.sh (gl_shell_test_script_): Tighten the grep regexp
10271 that helps test for a working printf.
10273 2019-12-26 Bruno Haible <bruno@clisp.org>
10275 test-framework-sh: Avoid /bin/sh on AIX 7.2 due to its printf built-in.
10276 Reported by Paul Eggert in
10277 <https://lists.gnu.org/archive/html/grep-devel/2019-12/msg00020.html>.
10278 Simplification by Jim Meyering.
10279 * tests/init.sh (gl_shell_test_script_): Add a test of printf of an
10280 octal escape sequence in a UTF-8 locale.
10282 2019-12-26 Paul Eggert <eggert@cs.ucla.edu>
10284 mbrtowc: port better to narrow-wchar_t platforms
10285 * lib/mbrtowc.c (mbrtowc): On platforms like AIX 7.2, where
10286 wchar_t is too narrow to represent all the Unicode characters,
10287 consider a byte sequence for an out-of-wchar_t-range character to
10288 be an encoding error. This fixes grep’s surrogate-pair test
10289 failure on AIX 7.2.
10291 2019-12-24 Bruno Haible <bruno@clisp.org>
10293 localcharset: Avoid referencing rpl_setlocale on native Windows.
10294 * lib/localcharset.c (setlocale): Undefine.
10296 2019-12-24 Bruno Haible <bruno@clisp.org>
10298 lock tests: Fix link error on HP-UX/hppa (regression from 2019-12-21).
10299 * m4/semaphore.m4: New file.
10300 * modules/lock-tests (Files): Add it.
10301 (configure.ac): Require gl_SEMAPHORE.
10302 (Makefile.am): Link test-lock with $(LIB_SEMAPHORE).
10304 2019-12-24 Paul Eggert <eggert@cs.ucla.edu>
10306 strptime: fix typo in previous patch
10307 Problem and fix reported by Bruno Haible in:
10308 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00202.html
10309 * lib/strptime.c (day_of_the_week): Fix paren bug.
10311 2019-12-24 Bruno Haible <bruno@clisp.org>
10313 setlocale-null: Make it easy to rely on the lock in another library.
10314 * lib/setlocale-lock.c: Do not define anything if OMIT_SETLOCALE_LOCK is
10315 defined.
10317 2019-12-23 Paul Eggert <eggert@cs.ucla.edu>
10319 gethrxtime, mktime, nstrftime, strptime: tweak division performance
10320 Performanced analyzed by Bruno Haible in:
10321 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00200.html
10322 * config/srclist.txt: Do not sync mktime.c for now.
10323 * lib/mktime.c (shr, ydhms_diff):
10324 * lib/nstrftime.c (SHR, tm_diff, __strftime_internal):
10325 * lib/strptime.c (day_of_the_week):
10326 * lib/xtime.h (xtime_sec):
10327 Redo with neither ‘%’ nor conditional branches.
10329 2019-12-23 Bruno Haible <bruno@clisp.org>
10331 setlocale-null: Export the lock function also on non-Windows platforms.
10332 * lib/setlocale-lock.c (DLL_EXPORTED): New macro.
10333 (gl_get_setlocale_null_lock): Declare as DLL_EXPORTED.
10334 * m4/setlocale_null.m4 (gl_PREREQ_SETLOCALE_LOCK): New macro.
10335 * modules/setlocale-null (configure.ac): Invoke it.
10336 (Files): Add m4/visibility.m4.
10338 2019-12-22 Paul Eggert <eggert@cs.ucla.edu>
10340 gethrxtime: fix rounding bug with negative args
10341 Problem reported by Bruno Haible in:
10342 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00192.html
10343 * lib/xtime.h (xtime_sec): Simplify calculation and correct bug
10344 with negative rounding. Common platforms can compute / and % with
10345 a single instruction, so the simplified code should be shorter and
10346 faster on these platforms anyway.
10348 2019-12-22 Bruno Haible <bruno@clisp.org>
10350 gethrxtime: remove incorrect overflow detection
10351 * lib/xtime.h (xtime_make): Remove attempt to prevent internal
10352 integer overflow, as it didn’t suffice. This reverts the xtime.h
10353 part of 2018-10-12T04:46:09Z!akim.demaille@gmail.com, which I
10354 cannot now see the need for anyway (even in cases where it works),
10355 as the patch is helpful only when the signs of S and NS disagree,
10356 and all callers pass nonnegative values for S and NS.
10358 2019-12-22 Bruno Haible <bruno@clisp.org>
10360 setlocale-null: Add standalone include file.
10361 * lib/setlocale_null.h: New file, extracted from lib/locale.in.h.
10362 * lib/locale.in.h: Include setlocale_null.h.
10363 (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX, setlocale_null_r,
10364 setlocale_null): Remove declarations.
10365 * lib/setlocale_null.c: Include setlocale_null.h.
10366 * lib/localename.c: Likewise.
10367 * modules/setlocale-null (Files): Add lib/setlocale_null.h.
10368 (Depends-on): Add snippet/arg-nonnull.
10369 (Include): Allow either "setlocale_null.h" or <locale.h>.
10371 2019-12-22 Bruno Haible <bruno@clisp.org>
10373 strfmon_l: Fix test failures on FreeBSD and Cygwin.
10374 * m4/strfmon_l.m4 (gl_FUNC_STRFMON_L): Require gt_LOCALE_FR_UTF8. Add an
10375 AC_RUN_IFELSE test.
10376 * modules/strfmon_l (Files): Add locale-fr.m4, codeset.m4.
10377 * doc/posix-functions/strfmon_l.texi: Mention the FreeBSD and Cygwin
10378 problem.
10380 2019-12-22 Bruno Haible <bruno@clisp.org>
10382 Prefer lib_SOURCES to unconditional AC_LIBOBJ.
10383 * modules/at-internal: Prefer a lib_SOURCES augmentation to an
10384 unconditional AC_LIBOBJ.
10385 * modules/selinux-at: Likewise.
10386 * modules/xmemdup0: Likewise.
10387 * modules/xstrtoll: Likewise.
10389 2019-12-22 Bruno Haible <bruno@clisp.org>
10391 longlong: Mark module obsolete.
10392 * modules/longlong (Status, Notice): New sections.
10394 stdint: Assume that the compiler supports 'long long'.
10395 * lib/stdint.in.h (int64_t, uint64_t, intmax_t, uintmax_t, INT64_C,
10396 UINT64_C, INTMAX_C, UINTMAX_C): Assume HAVE_LONG_LONG_INT and
10397 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10398 * m4/stdint.m4 (gl_STDINT_H): Don't require AC_TYPE_LONG_LONG_INT,
10399 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10400 * modules/stdint (Files): Remove longlong.m4.
10401 (Makefile.am): Don't substitute HAVE_LONG_LONG_INT,
10402 HAVE_UNSIGNED_LONG_LONG_INT.
10404 inttypes-incomplete: Assume that the compiler supports 'long long'.
10405 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
10406 _SCNu64_PREFIX): Assume HAVE_LONG_LONG_INT and
10407 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10408 * m4/inttypes.m4 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): Assume
10409 HAVE_LONG_LONG_INT to be 1.
10410 * modules/inttypes-incomplete (Makefile.am): Don't substitute
10411 HAVE_LONG_LONG_INT, HAVE_UNSIGNED_LONG_LONG_INT.
10413 malloca: Assume that the compiler supports 'long long'.
10414 * lib/malloca.h: Assume HAVE_LONG_LONG_INT to be 1.
10415 * m4/malloca.m4 (gl_MALLOCA): Don't require AC_TYPE_LONG_LONG_INT.
10416 * modules/malloca (Files): Remove longlong.m4.
10417 * modules/relocatable-prog-wrapper (Files): Likewise.
10419 atoll: Assume that the compiler supports 'long long'.
10420 * m4/atoll.m4 (gl_FUNC_ATOLL): Don't require AC_TYPE_LONG_LONG_INT.
10421 * modules/atoll (Files): Remove longlong.m4.
10423 strtoll: Assume that the compiler supports 'long long'.
10424 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Don't require AC_TYPE_LONG_LONG_INT.
10425 * modules/strtoll (Files): Remove longlong.m4.
10427 strtoull: Assume that the compiler supports 'long long'.
10428 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Don't require
10429 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10430 * modules/strtoull (Files): Remove longlong.m4.
10432 strtoimax, strtoumax: Assume that the compiler supports 'long long'.
10433 * lib/strtoimax.c: Assume HAVE_LONG_LONG_INT and
10434 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10435 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Don't require
10436 AC_TYPE_LONG_LONG_INT.
10437 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't require
10438 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10439 * modules/strtoimax (Files): Remove longlong.m4.
10440 * modules/strtoumax (Files): Likewise.
10442 xstrtoll: Assume that the compiler supports 'long long'.
10443 * lib/xstrtol.h (xstrtoll, xstrtoull): Declare unconditionally.
10444 * modules/xstrtoll (configure.ac): Don't invoke AC_TYPE_LONG_LONG_INT.
10446 vasnprintf: Assume that the compiler supports 'long long'.
10447 * lib/printf-args.h: Assume HAVE_LONG_LONG_INT to be 1.
10448 * lib/printf-args.c (PRINTF_FETCHARGS): Likewise.
10449 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
10450 * lib/vasnprintf.c (MAX_ROOM_NEEDED, VASNPRINTF): Likewise.
10451 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Don't
10452 require AC_TYPE_LONG_LONG_INT.
10453 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
10454 gl_PREREQ_VASNPRINTF): Likewise.
10455 * modules/vasnprintf (Files): Remove longlong.m4.
10456 * modules/c-vasnprintf (Files): Likewise.
10457 * modules/unistdio/u8-vasnprintf (Files): Likewise.
10458 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
10459 * modules/unistdio/u16-vasnprintf (Files): Likewise.
10460 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
10461 * modules/unistdio/u32-vasnprintf (Files): Likewise.
10462 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
10463 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
10465 gethrxtime: Assume that the compiler supports 'long long'.
10466 * lib/xtime.h (xtime_t): Define to 'long long int' always.
10467 (XTIME_PRECISION): Define to 1000000000 always.
10468 (xtime_make, xtime_sec): Optimize accordingly.
10469 * m4/gethrxtime.m4 (gl_XTIME): Don't require AC_TYPE_LONG_LONG_INT.
10470 * modules/gethrxtime (Files): Remove longlong.m4.
10472 integer_length*: Assume that the compiler supports 'long long'.
10473 * lib/integer_length.h (integer_length_ll): Declare unconditionally.
10474 * modules/integer_length (Files): Remove longlong.m4.
10475 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10476 * modules/integer_length_l (Files): Remove longlong.m4.
10477 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10478 * modules/integer_length_ll (Files): Remove longlong.m4.
10479 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10481 count-one-bits: Assume that the compiler supports 'long long'.
10482 * lib/count-one-bits.h (count_one_bits_ll): Define unconditionally.
10483 * m4/count-one-bits.m4: Remove file.
10484 * modules/count-one-bits (Files): Remove it.
10485 (configure.ac): Don't invoke gl_COUNT_ONE_BITS.
10486 * tests/test-count-one-bits.c (main): Test count_one_bits_ll
10487 unconditionally.
10489 count-trailing-zeros: Assume that the compiler supports 'long long'.
10490 * lib/count-trailing-zeros.h (count_trailing_zeros_ll): Define
10491 unconditionally.
10492 * m4/count-trailing-zeros.m4: Remove file.
10493 * modules/count-trailing-zeros (Files): Remove it.
10494 (configure.ac): Don't invoke gl_COUNT_TRAILING_ZEROS.
10495 * tests/test-count-trailing-zeros.c (main): Test count_trailing_zeros_ll
10496 unconditionally.
10498 count-leading-zeros: Assume that the compiler supports 'long long'.
10499 * lib/count-leading-zeros.h (count_leading_zeros_ll): Define
10500 unconditionally.
10501 * m4/count-leading-zeros.m4: Remove file.
10502 * modules/count-leading-zeros (Files): Remove it.
10503 (configure.ac): Don't invoke gl_COUNT_LEADING_ZEROS.
10504 * tests/test-count-leading-zeros.c (main): Test count_leading_zeros_ll
10505 unconditionally.
10507 2019-12-22 Bruno Haible <bruno@clisp.org>
10509 localcharset: Update support for OpenBSD.
10510 * lib/localcharset.c (alias_table): Map "US-ASCII" to "ASCII".
10512 2019-12-21 Bruno Haible <bruno@clisp.org>
10514 pthread_sigmask: Avoid test failure on NetBSD 8.0.
10515 * tests/test-pthread_sigmask2.c (main): Skip the error handling test on
10516 NetBSD.
10517 * doc/posix-functions/pthread_sigmask.texi: Mention the NetBSD problem.
10519 2019-12-21 Bruno Haible <bruno@clisp.org>
10521 threadlib: Improve code structure.
10522 * m4/threadlib.m4: Reorder macros. Add comments.
10524 2019-12-21 Bruno Haible <bruno@clisp.org>
10526 threadlib: Fix LIBMULTITHREAD on FreeBSD with --enable-threads=isoc.
10527 * m4/threadlib.m4 (gl_STDTHREADLIB_BODY): New macro (some code moved
10528 here from m4/threads.m4).
10529 (gl_THREADLIB_BODY): Don't test whether mtx_lock and cnd_timedwait exist
10530 in libc. Instead, rely on gl_STDTHREADLIB_BODY.
10531 (gl_STDTHREADLIB): New macro.
10532 * m4/threads.m4 (gl_THREADS_H): Require gl_STDTHREADLIB instead of
10533 gl_THREADLIB_BODY and gl_YIELD. Don't set LIBSTDTHREAD here.
10535 2019-12-21 Bruno Haible <bruno@clisp.org>
10537 sched_yield: Don't depend on threadlib and yield.
10538 * m4/threadlib.m4 (gl_PTHREADLIB): Document that it sets
10539 LIB_SCHED_YIELD.
10540 (gl_PTHREADLIB_BODY): Set LIB_SCHED_YIELD (code moved here from
10541 m4/yield.m4).
10542 * m4/sched_yield.m4 (gl_FUNC_SCHED_YIELD): Require gl_PTHREADLIB, not
10543 gl_THREADLIB and gl_YIELD.
10544 * m4/yield.m4 (gl_YIELD): Require gl_PTHREADLIB. Determine YIELD_LIB
10545 based on $(LIB_SCHED_YIELD).
10546 * m4/threads.m4 (gl_THREADS_H): Don't require gl_YIELD. Use
10547 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10548 * modules/sched_yield (Files): Remove yield.m4. Add threadlib.m4.
10549 (Depends-on): Remove threadlib.
10550 (Link): Mention $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10551 * modules/threads-h (Files): Remove m4/yield.m4.
10552 * modules/pthread-cond-tests (Makefile.am): Link the programs against
10553 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10554 * modules/pthread-mutex-tests (Makefile.am): Likewise.
10555 * modules/pthread-once-tests (Makefile.am): Likewise.
10556 * modules/pthread-rwlock-tests (Makefile.am): Likewise.
10557 * modules/pthread-tss-tests (Makefile.am): Likewise.
10559 2019-12-21 Bruno Haible <bruno@clisp.org>
10561 threads-h: Don't depend on threadlib.
10562 * modules/threads-h (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY,
10563 not gl_THREADLIB_EARLY.
10565 2019-12-21 Bruno Haible <bruno@clisp.org>
10567 nl_langinfo tests: Fix link error (regression from 2019-12-18).
10568 * modules/nl_langinfo-tests (Makefile.am): Link also test-nl_langinfo
10569 with $(LIB_SETLOCALE).
10571 2019-12-21 Bruno Haible <bruno@clisp.org>
10573 threadlib: Remove unused dependency (left over from 2019-07-06).
10574 * modules/threadlib (Depends-on): Remove havelib.
10576 2019-12-21 Bruno Haible <bruno@clisp.org>
10578 New convention for multithread-safety tests.
10579 * tests/test-setlocale_null-mt-one.c: Renamed from
10580 tests/test-setlocale_null-one.c.
10581 * tests/test-setlocale_null-mt-all.c: Renamed from
10582 tests/test-setlocale_null-all.c.
10583 * modules/setlocale-null-tests (Files, Makefile.am): Update.
10585 2019-12-21 Bruno Haible <bruno@clisp.org>
10587 quotearg tests: Fix conflict with hard-locale tests.
10588 * tests/testlocale: Renamed from tests/locale.
10589 * modules/quotearg-tests (Files): Update.
10590 * tests/test-quotearg.sh (LOCALEDIR): Likewise.
10592 2019-12-21 Bruno Haible <bruno@clisp.org>
10594 pthread-thread, lock: On z/OS, use PTHREAD_RWLOCK_INITIALIZER_NP.
10595 Reported by Daniel Richard G. in
10596 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>
10597 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00167.html>
10598 * lib/pthread.in.h (PTHREAD_RWLOCK_INITIALIZER): Define to
10599 PTHREAD_RWLOCK_INITIALIZER_NP when possible.
10600 * lib/glthread/lock.h: Allow PTHREAD_RWLOCK_INITIALIZER_NP as an
10601 alternative to PTHREAD_RWLOCK_INITIALIZER.
10602 * lib/glthread/lock.c: Likewise.
10604 2019-12-21 Bruno Haible <bruno@clisp.org>
10606 memcmp tests: Work around the clang bug.
10607 * tests/test-memcmp.c (main): Use a volatile function pointer to disable
10608 the clang optimization.
10610 2019-12-20 Bruno Haible <bruno@clisp.org>
10612 localcharset: Add support for z/OS encoding names.
10613 * lib/localcharset.h: Mention which encodings are used as locale
10614 encodings on z/OS.
10616 2019-12-20 Bruno Haible <bruno@clisp.org>
10618 iconv_open: Add support for z/OS encoding names.
10619 Reported by Daniel Richard G. in
10620 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00172.html>.
10621 * lib/iconv_open-zos.gperf: New file.
10622 * modules/iconv_open (Files): Add iconv_open-zos.gperf.
10623 (Makefile.am): Add rules for generating iconv_open-zos.h from it.
10624 * lib/iconv_open.c (ICONV_FLAVOR_ZOS): New macro.
10625 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): On z/OS, use ICONV_FLAVOR_ZOS.
10626 * doc/posix-functions/iconv_open.texi: Mention z/OS.
10628 2019-12-20 Bruno Haible <bruno@clisp.org>
10630 doc: Document the problem of the per-thread locale functions on z/OS.
10631 * doc/posix-functions/uselocale.texi: Document the z/OS problem.
10632 * doc/posix-functions/newlocale.texi: Likewise.
10633 * doc/posix-functions/duplocale.texi: Likewise.
10634 * doc/posix-functions/freelocale.texi: Likewise.
10636 2019-12-20 Bruno Haible <bruno@clisp.org>
10638 localename, gettext: Fix host_os value for z/OS.
10639 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Fix host_os value in
10640 cross-configuration code.
10642 2019-12-19 Jim Meyering <meyering@fb.com>
10644 nstrftime: avoid a shadowing warning
10645 * lib/nstrftime.c (libc_hidden_def): Rename inner "i" to "j",
10646 to avoid shadowing an "i" declared hundreds of lines above.
10648 2019-12-19 Paul Eggert <eggert@cs.ucla.edu>
10650 dfa: struct dfamust now uses flexible array
10651 * lib/dfa.c: Include flexmember.h.
10652 (dfamust, dfamustfree): Adjust to struct dfamust change.
10653 This saves a call to malloc+free.
10654 * lib/dfa.h (struct dfamust): Make the final member a
10655 flexible array member.
10656 * modules/dfa (Depends-on): Add flexmember.
10658 dfa: fast->small for array elements
10659 * lib/dfa.c (charclass_word): Use uint_least64_t not uint_fast64_t,
10660 since this type is used in arrays. This change is more for
10661 documentation than for any practical effect, since the two types
10662 are the same on all known platforms.
10664 2019-12-19 Bruno Haible <bruno@clisp.org>
10666 iconv tests: Test canonicalized, not system-dependent, encoding names.
10667 * tests/test-iconv.c (main): Revert part of the 2016-08-17 patch.
10668 * modules/iconv-tests (Depends-on): Add iconv_open.
10670 2019-12-18 Bruno Haible <bruno@clisp.org>
10672 localename: Fix test failure on AIX 7.2.
10673 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Enable nameless
10674 locales on AIX.
10675 * lib/localename.c (gl_locale_name_thread_unsafe): Handle nameless
10676 locales on AIX.
10678 2019-12-18 Paul Eggert <eggert@cs.ucla.edu>
10680 Improve port of AC_C_RESTRICT to Oracle C++
10681 Problem reported by Christian Biesinger in:
10682 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00159.html
10683 * m4/gnulib-common.m4 (AC_C_RESTRICT): Port better to
10684 Oracle Developer Studio C++ 12.5 or later.
10686 2019-12-18 Bruno Haible <bruno@clisp.org>
10688 wchar: Fix test failures on AIX and MSVC (regression from 2019-12-07).
10689 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Do define on AIX and MSVC.
10691 2019-12-18 Bruno Haible <bruno@clisp.org>
10693 localename: Ensure multithread-safety in future changes.
10694 * lib/localename.c (setlocale): Reference the system's setlocale().
10695 (get_locale_t_name): Invoke setlocale_null instead of setlocale.
10696 (gl_locale_name_posix): Likewise.
10697 * modules/localename (Depends-on): Add setlocale-null.
10699 2019-12-18 Bruno Haible <bruno@clisp.org>
10701 setlocale-null: Make API more useful.
10702 * lib/locale.in.h (setlocale_null_r): Renamed from setlocale_null. All
10703 callers changed.
10704 (setlocale_null): New declaration.
10705 * lib/setlocale_null.c (setlocale_null_androidfix): New function,
10706 extracted from setlocale_null_unlocked.
10707 (setlocale_null_unlocked): Invoke it.
10708 (setlocale_null_r): Renamed from setlocale_null.
10709 (setlocale_null): New function, extracted from setlocale_mtsafe in
10710 setlocale.c.
10711 * lib/setlocale.c: Don't include <errno.h>.
10712 (setlocale_mtsafe): Invoke setlocale_null.
10713 * lib/setlocale-lock.c: Update comments.
10714 * doc/posix-functions/setlocale.texi: Mention both functions.
10716 2019-12-18 Bruno Haible <bruno@clisp.org>
10718 localename: Optimize code for native Windows.
10719 * lib/localename.c (gl_locale_name_posix): Remove handling of LC_ALL
10720 category (not allowed here).
10722 2019-12-18 Bruno Haible <bruno@clisp.org>
10724 setlocale: Make calls with NULL argument multithread-safe.
10725 * lib/setlocale.c: Include <errno.h>.
10726 (setlocale_mtsafe): New function.
10727 (setlocale_unixlike): Invoke setlocale_mtsafe instead of setlocale.
10728 (setlocale_improved): Renamed from rpl_setlocale.
10729 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Require gl_FUNC_SETLOCALE_NULL.
10730 Set and define NEED_SETLOCALE_IMPROVED and NEED_SETLOCALE_MTSAFE. Set
10731 LIB_SETLOCALE.
10732 * modules/setlocale (Depends-on): Add setlocale-null. Update conditions.
10733 (Link): New section.
10734 * tests/locale.c: Undefine setlocale.
10735 * tests/test-setlocale_null-one.c: Likewise.
10736 * tests/test-setlocale_null-all.c: Likewise.
10737 * modules/setlocale-tests (Makefile.am): Link the test programs with
10738 $(LIB_SETLOCALE).
10739 * modules/astrxfrm-tests (Makefile.am): Likewise.
10740 * modules/btowc-tests (Makefile.am): Likewise.
10741 * modules/c-ctype-tests (Makefile.am): Likewise.
10742 * modules/c-snprintf-tests (Makefile.am): Likewise.
10743 * modules/c-strcase-tests (Makefile.am): Likewise.
10744 * modules/c-vasprintf-tests (Makefile.am): Likewise.
10745 * modules/c-vsnprintf-tests (Makefile.am): Likewise.
10746 * modules/c-xvasprintf-tests (Makefile.am): Likewise.
10747 * modules/dfa-tests (Makefile.am): Likewise.
10748 * modules/duplocale-tests (Makefile.am): Likewise.
10749 * modules/hard-locale-tests (Makefile.am): Likewise.
10750 * modules/localcharset-tests (Makefile.am): Likewise.
10751 * modules/localename-tests (Makefile.am): Likewise.
10752 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
10753 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
10754 * modules/mbrtowc-tests (Makefile.am): Likewise.
10755 * modules/mbscasecmp-tests (Makefile.am): Likewise.
10756 * modules/mbscasestr-tests (Makefile.am): Likewise.
10757 * modules/mbschr-tests (Makefile.am): Likewise.
10758 * modules/mbscspn-tests (Makefile.am): Likewise.
10759 * modules/mbsinit-tests (Makefile.am): Likewise.
10760 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
10761 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
10762 * modules/mbspbrk-tests (Makefile.am): Likewise.
10763 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
10764 * modules/mbsrchr-tests (Makefile.am): Likewise.
10765 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
10766 * modules/mbsspn-tests (Makefile.am): Likewise.
10767 * modules/mbsstr-tests (Makefile.am): Likewise.
10768 * modules/nl_langinfo-tests (Makefile.am): Likewise.
10769 * modules/quotearg-tests (Makefile.am): Likewise.
10770 * modules/regex-tests (Makefile.am): Likewise.
10771 * modules/strfmon_l-tests (Makefile.am): Likewise.
10772 * modules/strtod-tests (Makefile.am): Likewise.
10773 * modules/strtold-tests (Makefile.am): Likewise.
10774 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
10775 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
10776 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
10777 * modules/unigbrk/ulc-grapheme-breaks-tests (Makefile.am): Likewise.
10778 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
10779 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
10780 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
10781 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
10782 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
10783 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
10784 * modules/wcrtomb-tests (Makefile.am): Likewise.
10785 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
10786 * modules/wcsrtombs-tests (Makefile.am): Likewise.
10787 * modules/wcwidth-tests (Makefile.am): Likewise.
10788 * doc/posix-functions/setlocale.texi: Mention that the multithread-
10789 safety fix is also available in module 'setlocale'.
10791 2019-12-18 Bruno Haible <bruno@clisp.org>
10793 hard-locale: Make multithread-safe.
10794 * lib/hard-locale.h (hard_locale): Move documentation to here.
10795 * lib/hard-locale.c: Don't include <stdlib.h>.
10796 (GLIBC_VERSION): Remove macro.
10797 (hard_locale): Assume that all systems name the "C" and "POSIX" locales
10798 "C" or "POSIX". Invoke setlocale_null instead of setlocale.
10799 * modules/hard-locale (Depends-on): Remove strdup. Add setlocale-null.
10800 (configure.ac): Require gl_FUNC_SETLOCALE_NULL. Set LIB_HARD_LOCALE.
10801 (Link): New section.
10802 * modules/hard-locale-tests (Makefile.am): Link test-hard-locale against
10803 $(LIB_HARD_LOCALE).
10805 2019-12-18 Bruno Haible <bruno@clisp.org>
10807 hard-locale: Avoid test failure on Haiku.
10808 * tests/test-hard-locale.c (test_one): Treat Haiku like recent OpenBSD.
10810 2019-12-18 Bruno Haible <bruno@clisp.org>
10812 setlocale-null: Handle NULL result from setlocale.
10813 * lib/locale.in.h (setlocale_null): Document EINVAL return value.
10814 * lib/setlocale_null.c (setlocale_null_unlocked): Handle NULL result
10815 from setlocale or _wsetlocale.
10817 2019-12-18 Bruno Haible <bruno@clisp.org>
10819 hard-locale: Add test.
10820 * tests/test-hard-locale.c: New file.
10821 * tests/locale.c: New file.
10822 * modules/hard-locale-tests: New file.
10824 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
10826 dfa: do not match invalid UTF-8
10827 * lib/dfa.c (struct dfa): Grow utf8_anychar_classes member array
10828 from 5 to 9 tokens; this is needed due to the changes to
10829 add_utf8_anychar.
10830 (charclass_index): 2nd arg is now pointer-to-const.
10831 (add_utf8_anychar): Match only valid UTF-8 byte sequences
10832 instead of allowing overlong encodings or surrogate halves.
10834 dfa: simplify charclass by assuming C99
10835 * lib/dfa.c (CHARCLASS_WORD_BITS): Now always 64.
10836 (charclass_word): Now always uint_fast64_t.
10837 (CHARCLASS_PAIR): Remove.
10838 (CHARCLASS_INIT): Take 4 arguments instead of 8. All uses changed.
10840 fts: tune via calloc
10841 * lib/fts.c (fts_open): Prefer calloc to malloc + memset.
10843 dfa: tune via xzalloc
10844 * lib/dfa.c (dfaoptimize): Prefer xzalloc to xmalloc + memset.
10846 2019-12-17 Bruno Haible <bruno@clisp.org>
10848 localcharset: Fix multithread-safety bug on Windows and OS/2.
10849 * lib/localcharset.h (locale_charset): Clarify when the result becomes
10850 invalid.
10851 * lib/localcharset.c (locale_charset): Use a stack-allocated buffer to
10852 assemble the result.
10854 2019-12-17 Bruno Haible <bruno@clisp.org>
10856 localcharset: Optimize code for native Windows.
10857 * lib/localcharset.c (locale_charset): Don't bother calling
10858 setlocale (LC_ALL, NULL) since we're not interested in its result.
10860 2019-12-17 Bruno Haible <bruno@clisp.org>
10862 nl_langinfo: Fix multithread-safety bug on OpenBSD 3.8.
10863 * lib/nl_langinfo.c (ctype_codeset): Invoke setlocale_null instead of
10864 setlocale.
10865 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require
10866 gl_FUNC_SETLOCALE_NULL. Set LIB_NL_LANGINFO.
10867 * modules/nl_langinfo (Depends-on): Add setlocale-null.
10869 2019-12-17 Bruno Haible <bruno@clisp.org>
10871 nl_langinfo: Fix multithread-safety bug on mingw and MSVC.
10872 * lib/nl_langinfo.c (ctype_codeset, rpl_nl_langinfo): Use a
10873 stack-allocated buffer to assemble each result and different static
10874 buffers to return it.
10875 * tests/test-nl_langinfo-mt.c: New file.
10876 * modules/nl_langinfo-tests (Files): Add it.
10877 (Depends-on): Add thread, nanosleep.
10878 (Makefile.am): Build test-nl_langinfo-mt test.
10880 2019-12-17 Bruno Haible <bruno@clisp.org>
10882 langinfo: Document more details.
10883 * doc/posix-headers/langinfo.texi: List platform details.
10884 * doc/posix-functions/nl_langinfo.texi: Likewise.
10886 2019-12-17 Bruno Haible <bruno@clisp.org>
10888 mbsinit: Fix compilation error in mingw-w64 7.0 with _UCRT defined.
10889 Reported by Tom Kacvinsky <tom.kacvinsky@vector.com>
10890 and Martin Storsjö <martin@martin.st>
10891 in <https://savannah.gnu.org/bugs/?57406>.
10892 * lib/mbsinit.c: Accommodate an MSVC-like mbstate_t definition with
10893 mingw.
10895 2019-12-17 Bruno Haible <bruno@clisp.org>
10897 glob: Avoid warning on mingw.
10898 Reported by Christian Biesinger <cbiesinger@google.com> in
10899 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00122.html>.
10900 * lib/glob.c (__stat64): Undefine first.
10902 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
10904 xalloc: tune xzalloc for fresh allocations
10905 * lib/xmalloc.c (xzalloc): Use xcalloc rather than xmalloc+memset,
10906 because when the memory is freshly allocated from the OS via sbrk
10907 or mmap, calloc can avoid doing the memset.
10909 dfa: new function dfacopysyntax
10910 * lib/dfa.c (struct dfa): Move syntax member later so
10911 that dfacopysyntax can easily clear earlier members.
10912 (dfacopysyntax): New function, used by Gawk.
10914 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
10916 dfa: port _GL_ATTRIBUTE_MALLOC to Gawk
10917 Gawk does not use Gnulib, and does not define _GL_ATTRIBUTE_MALLOC.
10918 * lib/dfa.h (_GL_ATTRIBUTE_MALLOC): Define to empty
10919 if not already defined.
10921 dfa: remove one dependency on MB_CUR_MAX
10922 * lib/dfa.c (dfamust): No need to refer to MB_CUR_MAX here.
10924 dfa: remove struct lexer_state.cur_mb_len
10925 * lib/dfa.c (struct lexer_state): Remove cur_mb_len member,
10926 as it’s not needed and the code is simpler without it.
10927 All uses removed.
10929 2019-12-16 Bruno Haible <bruno@clisp.org>
10931 setlocale-null: Remove need for -lpthread on musl libc, *BSD, Haiku.
10932 Reported by Arnold Robbins <arnold@skeeve.com>.
10933 * lib/setlocale_null.c (c11_threads_in_use, pthread_in_use): New macros,
10934 copied from lib/glthread/lock.h.
10935 (pthread_mutex_lock, pthread_mutex_unlock): Mark as weak.
10936 (setlocale_null_with_lock): If pthread_in_use() is false, use
10937 setlocale_null_unlocked directly.
10938 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): New macro, extracted from
10939 gl_THREADLIB_BODY. Define HAVE_WEAK_SYMBOLS.
10940 (gl_THREADLIB_BODY): Invoke gl_WEAK_SYMBOLS.
10941 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Invoke gl_WEAK_SYMBOLS.
10942 Set LIB_SETLOCALE_NULL to empty if weak symbols are supported.
10943 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Add comment.
10945 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
10947 dfa: make dfasyntax thread-safe
10948 Problem reported by Bruno Haible in:
10949 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00099.html
10950 * lib/dfa.c: Do not include locale.h.
10951 (struct dfa): Remove simple_locale member.
10952 All uses replaced by localeinfo.simple.
10953 (using_simple_locale): Remove; now present (with some
10954 changes) in localeinfo.c.
10955 (dfasyntax): No need to initialize removed member.
10957 localeinfo: record whether locale is simple
10958 * lib/localeinfo.c (using_simple_locale): New function,
10959 copied here from lib/dfa.c but with a change: it uses
10960 strcoll for its heuristic, instead of using setlocale.
10961 This lets it be thread-safe.
10962 * lib/localeinfo.h (struct localeinfo): New member ‘simple’.
10964 2019-12-15 Bruno Haible <bruno@clisp.org>
10966 duplocale: Fix multithread-safety bug on AIX.
10967 * lib/duplocale.c: Don't include <stdlib.h>.
10968 (rpl_duplocale): Invoke setlocale_null instead of setlocale.
10969 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Require gl_FUNC_SETLOCALE_NULL.
10970 Set LIB_DUPLOCALE.
10971 * modules/duplocale (Depends-on): Add setlocale-null.
10972 (Link): New section.
10973 * modules/duplocale-tests (Makefile.am): Link test-duplocale with
10974 $(LIB_DUPLOCALE).
10976 2019-12-15 Bruno Haible <bruno@clisp.org>
10978 setlocale-null: Add tests.
10979 * tests/test-setlocale_null.c: New file.
10980 * tests/test-setlocale_null-one.c: New file.
10981 * tests/test-setlocale_null-all.c: New file.
10982 * modules/setlocale-null-tests: New file.
10984 setlocale-null: New module.
10985 * lib/locale.in.h (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX,
10986 setlocale_null): New declarations.
10987 * lib/setlocale_null.c: New file.
10988 * lib/setlocale-lock.c: New file.
10989 * m4/threadlib.m4 (gl_PTHREADLIB_BODY): Define C macro HAVE_PTHREAD_API.
10990 * m4/setlocale_null.m4: New file.
10991 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
10992 GNULIB_SETLOCALE_NULL.
10993 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE_NULL.
10994 * modules/setlocale-null: New file.
10995 * doc/posix-functions/setlocale.texi: Mention the new module.
10997 2019-12-15 Bruno Haible <bruno@clisp.org>
10999 lock tests: Skip test when no multithreading is enabled.
11000 * tests/test-rwlock1.c: Skip the test when no multithreading is enabled.
11002 2019-12-14 Bruno Haible <bruno@clisp.org>
11004 locale, duplocale, localename: Fix last patch.
11005 Reported by Daniel Richard G. in
11006 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00093.html>.
11007 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE):
11008 Don't define if locale_t does not exist.
11010 2019-12-13 Bruno Haible <bruno@clisp.org>
11012 locale, duplocale, localename: Fix errors if locale_t does not exist.
11013 Reported by Daniel Richard G. in
11014 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00078.html>.
11015 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE): New
11016 macros.
11017 * tests/test-locale.c: Test HAVE_WORKING_NEWLOCALE instead of
11018 HAVE_NEWLOCALE.
11019 * tests/test-localename.c: Likewise.
11020 * tests/test-duplocale.c: Test HAVE_WORKING_DUPLOCALE instead of
11021 HAVE_DUPLOCALE.
11022 * tests/test-locale-c++.cc: Likewise.
11024 2019-12-13 Bruno Haible <bruno@clisp.org>
11026 wcstok: Fix test failure on HP-UX.
11027 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Set REPLACE_WCSTOK to 1 on HP-UX.
11028 * doc/posix-functions/wcstok.texi: Mention the HP-UX bug.
11030 2019-12-12 Bruno Haible <bruno@clisp.org>
11032 strtod, strtold tests: Avoid test failure on AIX 7.2.
11033 * tests/test-strtod1.c (main): Allow implementations in which ',' and
11034 '.' both are radix characters.
11035 * tests/test-strtold1.c (main): Likewise.
11037 2019-12-12 Paul Eggert <eggert@cs.ucla.edu>
11039 dfa: prefer ptrdiff_t for API, too
11040 Also, use ‘idx_t’ for ptrdiff_t values that must be nonnegative,
11041 but do this only for internal use for now.
11042 * NEWS: Mention the API change.
11043 * lib/dfa.c (idx_t, IDX_MAX): New type and max value, for internal
11044 use for now. Use them instead of ptrdiff_t and PTRDIFF_MAX for
11045 values known to be nonnegative.
11046 (dfaparse, dfaexec_mb, dfaexec_sb, dfaexec_noop, dfaexec):
11047 Prefer idx_t or ptrdiff_t to size_t for API.
11048 * lib/dfa.h (dfaparse, dfacomp, dfaexec):
11049 Prefer ptrdiff_t to size_t for API.
11051 stdalign: port to xlclang 16.01
11052 Problem reportd by Bruno Haible in:
11053 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00064.html
11054 * lib/stdalign.in.h (_Alignas): Do not use __attribute__
11055 ((__aligned__ (...))) with xlclang, as a top-level
11056 ‘char __attribute__ ((__aligned__ (8))) c;’ does not work with
11057 xlclang version 16.01.0000.0001; the alignment directive is ignored.
11059 2019-12-12 Bruno Haible <bruno@clisp.org>
11061 duplocale: Fix test failure on AIX 7.2 with xlclang.
11062 * lib/duplocale.c: Include <stdlib.h>.
11063 (rpl_duplocale): Use a heap-allocated copy of the first setlocale return
11064 value.
11066 2019-12-12 Bruno Haible <bruno@clisp.org>
11068 stddef: Document the AIX xlc issue.
11069 * doc/posix-headers/stddef.texi: Document the NULL issue with AIX xlc.
11071 2019-12-12 Bruno Haible <bruno@clisp.org>
11073 duplocale: Don't attempt to override if locale_t does not exist.
11074 Reported by Daniel Richard G. in
11075 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00039.html>.
11076 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): If locale_t does not exist, set
11077 HAVE_DUPLOCALE to 0.
11079 2019-12-12 Bruno Haible <bruno@clisp.org>
11081 wcwidth: Avoid test failure on AIX 7.2.
11082 * tests/test-wcwidth.c (main): Don't fail if wcwidth(0x200B) is
11083 negative.
11084 * doc/posix-functions/wcwidth.texi: Mention the AIX issue.
11086 2019-12-12 Bruno Haible <bruno@clisp.org>
11088 ilogbl: Work around Cygwin bug.
11089 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test whether ilogbl(0.0L) is
11090 correct.
11091 * doc/posix-functions/ilogbl.texi: Mention the Cygwin bug.
11093 2019-12-12 Bruno Haible <bruno@clisp.org>
11095 strtold: Work around Cygwin bug.
11096 * m4/strtold.m4 (gl_FUNC_STRTOLD): Add test for the underflow problem.
11097 If it is present, define STRTOLD_HAS_UNDERFLOW_BUG.
11098 * lib/strtod.c (HAVE_UNDERLYING_STRTOD): Set to 0 if
11099 STRTOLD_HAS_UNDERFLOW_BUG is defined.
11100 * doc/posix-functions/strtold.texi: Mention the Cygwin bug.
11102 2019-12-12 Bruno Haible <bruno@clisp.org>
11104 strtold: Fix autoconf test.
11105 * m4/strtold.m4 (gl_FUNC_STRTOLD): Test strtold, not strtod.
11107 2019-12-11 Bruno Haible <bruno@clisp.org>
11109 fsync tests: Skip test that is known to fail.
11110 * doc/posix-functions/fsync.texi: Update list of platforms.
11111 * tests/test-fsync.c (main): Skip test with read-only file descriptors
11112 that is known to fail on AIX and Cygwin.
11114 2019-12-11 Bruno Haible <bruno@clisp.org>
11116 getaddrinfo: Fix calling convention in 32-bit mode on native Windows.
11117 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Test whether getaddrinfo has a
11118 non-POSIX signature. If so, set REPLACE_GETADDRINFO. Define
11119 HAVE_GETADDRINFO as a C macro.
11120 * lib/netdb.in.h (getaddrinfo, freeaddrinfo): If REPLACE_GETADDRINFO,
11121 declare as replacement functions.
11122 * lib/getaddrinfo.c (getaddrinfo, freeaddrinfo): If HAVE_GETADDRINFO,
11123 define as no-op overrides.
11124 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize REPLACE_GETADDRINFO.
11125 * modules/netdb (Makefile.am): Substitute REPLACE_GETADDRINFO.
11126 * modules/getaddrinfo (Depends-on, configure.ac): Test
11127 REPLACE_GETADDRINFO.
11128 * doc/posix-functions/getaddrinfo.texi: Mention calling convention
11129 problem.
11130 * doc/posix-functions/freeaddrinfo.texi: Mention header file and calling
11131 convention problems.
11133 2019-12-11 Paul Eggert <eggert@cs.ucla.edu>
11135 dfa: prefer signed integers for internals
11136 Signed integers can be checked more easily for integer overflow.
11137 * lib/dfa.c (position, struct lexer_state, struct parser_state)
11138 (struct dfa, mbs_to_wchar, fetch_wc, parse_bracket_exp)
11139 (struct lexptr, lex, addtok_mb, add_utf8_anychar, atom)
11140 (nsubtoks, copytoks, closure, alloc_position_set, delete)
11141 (replace, state_index, epsclosure, charclass_context)
11142 (state_separate_contexts, merge_nfa_state, dfaoptimize)
11143 (dfaanalyze, build_state, dfaexec_main, dfa_supported)
11144 (maybe_disable_superset_dfa, dfassbuild, dfafree, enlist)
11145 (comsubs, inboth, allocmust):
11146 Prefer a signed to an unsigned integer when calculating indexes,
11147 unless the integer is part of the external API (a bigger deal,
11148 and to be done later).
11150 dfa: fix index overflow
11151 * lib/dfa.c (compare): Avoid integer overflow when analyzing
11152 very large regular expressions.
11154 dfa: update commentary for previous change
11155 * NEWS: Mention the change.
11156 * lib/dfa.c, lib/dfa.h (dfaparse, dfamust, dfacomp): Update comments.
11158 2019-12-11 Norihiro Tanaka <noritnk@kcn.ne.jp>
11160 dfa: separate parse and compile phase
11161 ‘dfamust’ must be called after parsing and before tokens are
11162 reordered, but both are executed in the compilation phase.
11163 Token reordering was introduced in Gnulib commit
11164 2018-10-22T15:01:08Z!noritnk@kcn.ne.jp
11165 (5c7a0371823876cca7a1347fa09ca26bbbff0c98).
11166 * lib/dfa.c (dfaparse): Change it to global function.
11167 (dfacomp): If first argument is NULL, skip parse.
11168 * lib/dfa.h: (dfaparse): Add a prototype.
11170 2019-12-11 Bruno Haible <bruno@clisp.org>
11172 unistd tests: Fix link error on MSVC.
11173 * modules/unistd-c++-tests (Makefile.am): Link test-unistd-c++ against
11174 $(LIB_GETLOGIN).
11176 2019-12-11 Bruno Haible <bruno@clisp.org>
11178 doc: Document that ISO C or POSIX substitutes are supported in C++ mode.
11179 * doc/gnulib-intro.texi (Various Kinds of Modules): Document that ISO C
11180 and POSIX substitutes are supported in C++ mode.
11181 * NEWS: Likewise.
11183 2019-12-11 Bruno Haible <bruno@clisp.org>
11185 stddef: Fix compilation error in C++ mode on MSVC.
11186 * lib/stddef.in.h (max_align_t): With MSVC in C++ mode, don't define it;
11187 instead, include <cstddef>.
11189 2019-12-11 Bruno Haible <bruno@clisp.org>
11191 unistd: Fix compilation error in C++ mode on MSVC.
11192 * lib/unistd.in.h: Don't do include[_next] <unistd.h> if the platform
11193 does not have <unistd.h>.
11195 2019-12-11 Bruno Haible <bruno@clisp.org>
11197 locale: Fix compilation error in C++ mode on MSVC.
11198 * m4/locale_h.m4 (gl_LOCALE_H): Don't set REPLACE_STRUCT_LCONV on MSVC.
11199 * lib/locale.in.h (int_p_cs_precedes, int_p_sign_posn,
11200 int_p_sep_by_space, int_n_cs_precedes, int_n_sign_posn,
11201 int_n_sep_by_space): Define as macros on MSVC.
11203 2019-12-11 Bruno Haible <bruno@clisp.org>
11205 wchar: Fix compilation error in C++ mode on MSVC.
11206 * lib/wchar.in.h (mbstate_t): Don't override on MSVC.
11208 2019-12-11 Bruno Haible <bruno@clisp.org>
11210 pthread-thread: Fix compilation error in C++ mode on MSVC.
11211 * lib/pthread.in.h (pthread_exit): Don't use _Noreturn in the
11212 _GL_CXXALIAS_RPL invocation.
11214 2019-12-08 Bruno Haible <bruno@clisp.org>
11216 Fix compilation errors in C++ mode on Haiku.
11217 * lib/stdio.in.h (vdprintf): Disable _GL_CXXALIASWARN invocation on
11218 non-glibc systems.
11219 * lib/spawn.in.h (posix_spawnattr_getschedpolicy,
11220 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
11221 posix_spawnattr_setschedparam): Likewise.
11222 * lib/stdlib.in.h (random, initstate_r, setstate_r): Use
11223 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11224 * lib/unistd.in.h (usleep): Likewise.
11226 2019-12-08 Bruno Haible <bruno@clisp.org>
11228 Fix compilation errors in 32-bit C++ mode on HP-UX 11/ia64.
11229 * m4/largefile.m4 (gl_SET_LARGEFILE_SOURCE): New macro.
11230 * modules/fseeko (configure.ac-early): Require it instead of
11231 AC_FUNC_FSEEKO.
11232 * modules/ftello (configure.ac-early): Likewise.
11233 * modules/fflush (configure.ac-early): Likewise.
11235 2019-12-08 Bruno Haible <bruno@clisp.org>
11237 Fix compilation error in C++ mode on HP-UX 11.
11238 * lib/unistd.in.h (getpagesize): Declare on HP-UX.
11239 * doc/glibc-functions/getpagesize.texi: Mention the HP-UX problem.
11241 2019-12-08 Bruno Haible <bruno@clisp.org>
11243 Fix compilation errors on HP-UX 11/ia64.
11244 * lib/math.in.h (copysignf, fmaf, fma): Undefine before
11245 _GL_FUNCDECL_SYS.
11247 2019-12-08 Bruno Haible <bruno@clisp.org>
11249 Fix compilation error in C++ mode on OpenBSD.
11250 * lib/signal.in.h (signal): Declare on OpenBSD.
11252 2019-12-08 Bruno Haible <bruno@clisp.org>
11254 math tests: Don't fail if isfinite, isinf, isnan, signbit is a macro.
11255 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Use #warning
11256 instead of #error.
11258 2019-12-08 Bruno Haible <bruno@clisp.org>
11260 Fix compilation errors in C++ mode on FreeBSD.
11261 * lib/pthread.in.h (pthread_exit): Remove _Noreturn from prototype.
11262 * tests/test-pthread-c++.cc (GNULIB_NAMESPACE::pthread_exit): Likewise.
11263 * lib/threads.in.h (thrd_exit): Likewise.
11264 * tests/test-threads-c++.cc (GNULIB_NAMESPACE::thrd_exit): Likewise.
11266 2019-12-08 Bruno Haible <bruno@clisp.org>
11268 Fix compilation errors in C++ mode on macOS and FreeBSD.
11269 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on macOS
11270 or FreeBSD with clang, use the approach without C preprocessor macro.
11272 2019-12-07 Bruno Haible <bruno@clisp.org>
11274 Fix compilation errors in C++ mode on AIX with xlclang++.
11275 Reported by Christian Biesinger <cbiesinger@google.com> in
11276 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11277 * lib/wchar.in.h (mbstate_t): Don't override on AIX.
11279 2019-12-07 Bruno Haible <bruno@clisp.org>
11281 Document compilation error in C++ mode on NetBSD 8.0.
11282 * doc/posix-headers/monetary.texi: Mention the NetBSD bug.
11284 2019-12-07 Bruno Haible <bruno@clisp.org>
11286 Fix compilation errors in C++ mode on Solaris 10.
11287 * m4/stdbool.m4 (AM_STDBOOL_H): Require AC_CANONICAL_HOST. Set STDBOOL_H
11288 to non-empty on Solaris with a non-GCC compiler.
11289 * doc/posix-headers/stdbool.texi: Mention the Solaris issue.
11291 2019-12-07 Bruno Haible <bruno@clisp.org>
11293 Reword NEWS entry.
11294 * NEWS: Reword the latest NEWS entry.
11296 2019-12-05 Pino Toscano <ptoscano@redhat.com>
11298 Move xstrtol_fatal to a new xstrtol-error module.
11299 * lib/xstrtol.h: Stop including <getopt.h>.
11300 (xstrtol_fatal): Move ...
11301 * lib/xstrtol-error.h: ... here. New file.
11302 * lib/xstrtol-error.c: Include xstrtol-error.h instead of xstrtol.h.
11303 * tests/test-xstrtol.c: Likewise.
11304 * modules/xstrtol (Files): Remove lib/xstrtol-error.c.
11305 (Depends-on): Remove exitfail, error, getopt-gnu, and gettext-h.
11306 (Makefile.am): Remove xstrtol-error.c from lib_SOURCES.
11307 * modules/xstrtol-error: New file.
11308 * modules/xstrtol-tests (Depends-on): Add xstrtol-error.
11309 * MODULES.html.sh: Add xstrtol-error.
11310 * NEWS: Document the change.
11312 2019-12-06 Paul Eggert <eggert@cs.ucla.edu>
11314 nstrftime: better width support for %N, %z
11315 * lib/nstrftime.c (width_add, width_add1, width_cpy):
11316 New macros, which generalize ‘add’, ‘add1’, ‘cpy’ by adding
11317 a new WIDTH parameter.
11318 (add, add1, cpy): Use these macros.
11319 (width_add): Do not treat digits == 0 as a special case,
11320 do not pad if padding is ‘-’, and do not use a negative width.
11321 (__strftime_internal): Redo formatting of nanoseconds and numeric
11322 timezones to avoid buffer misuse in unusual cases, and so that
11323 widths make more sense. Add support for widths greater than 9 to
11324 the %N format; they are zero filled on the right.
11325 * tests/test-nstrftime.c (posixtm_test): Add a %12N test.
11327 2019-12-05 Bruno Haible <bruno@clisp.org>
11329 Fix compilation errors in C++ mode on Solaris 10 and Solaris 11.
11330 * m4/isfinite.m4 (gl_ISFINITE): Require AC_CANONICAL_HOST. On Solaris,
11331 set REPLACE_ISFINITE to 1.
11332 * m4/isinf.m4 (gl_ISINF): Require AC_CANONICAL_HOST. On Solaris, set
11333 REPLACE_ISINF to 1.
11334 * m4/signbit.m4 (gl_SIGNBIT): On Solaris, set REPLACE_SIGNBIT to 1.
11335 * lib/pthread.in.h (pthread_create, pthread_once, pthread_key_create):
11336 Use _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11337 * lib/threads.in.h (call_once): Likewise.
11338 * lib/iconv.in.h (iconv): Likewise.
11340 2019-12-05 Bruno Haible <bruno@clisp.org>
11342 wchar: Add more C++ tests.
11343 Reported by Christian Biesinger <cbiesinger@google.com> in
11344 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11345 * tests/test-wchar-c++3.cc: New file.
11346 * modules/wchar-c++-tests (Files): Add it.
11347 (Makefile.am): Compile it.
11349 2019-12-05 Bruno Haible <bruno@clisp.org>
11351 Add more C++ tests.
11353 assert-h: Add C++ tests.
11354 * tests/test-assert-h-c++.cc: New file.
11355 * tests/test-assert-h-c++2.cc: New file.
11356 * modules/assert-h-c++-tests: New file.
11357 * modules/assert-h-tests: New file.
11359 ctype: Add C++ tests.
11360 * tests/test-ctype-c++.cc: New file.
11361 * tests/test-ctype-c++2.cc: New file.
11362 * modules/ctype-c++-tests: New file.
11363 * modules/ctype-tests (Depends-on): Add ctype-c++-tests.
11365 errno: Add C++ tests.
11366 * tests/test-errno-c++.cc: New file.
11367 * tests/test-errno-c++2.cc: New file.
11368 * modules/errno-c++-tests: New file.
11369 * modules/errno-tests (Depends-on): Add errno-c++-tests.
11371 float: Add C++ tests.
11372 * tests/test-float-c++.cc: New file.
11373 * tests/test-float-c++2.cc: New file.
11374 * modules/float-c++-tests: New file.
11375 * modules/float-tests (Depends-on): Add float-c++-tests.
11377 inttypes: Add more C++ tests.
11378 * tests/test-inttypes-c++2.cc: New file.
11379 * modules/inttypes-c++-tests (Files): Add it.
11380 (Makefile.am): Compile it.
11382 limits-h: Add C++ tests.
11383 * tests/test-limits-h-c++.cc: New file.
11384 * tests/test-limits-h-c++2.cc: New file.
11385 * modules/limits-h-c++-tests: New file.
11386 * modules/limits-h-tests (Depends-on): Add limits-h-c++-tests.
11388 stdarg: Add C++ tests.
11389 * tests/test-stdarg-c++.cc: New file.
11390 * tests/test-stdarg-c++2.cc: New file.
11391 * modules/stdarg-c++-tests: New file.
11392 * modules/stdarg-tests: New file.
11394 stdbool: Add C++ tests.
11395 * tests/test-stdbool-c++.cc: New file.
11396 * tests/test-stdbool-c++2.cc: New file.
11397 * modules/stdbool-c++-tests: New file.
11398 * modules/stdbool-tests (Depends-on): Add stdbool-c++-tests.
11400 stddef: Add C++ tests.
11401 * tests/test-stddef-c++.cc: New file.
11402 * tests/test-stddef-c++2.cc: New file.
11403 * modules/stddef-c++-tests: New file.
11404 * modules/stddef-tests (Depends-on): Add stddef-c++-tests.
11406 stdint: Add C++ tests.
11407 * tests/test-stdint-c++.cc: New file.
11408 * tests/test-stdint-c++2.cc: New file.
11409 * modules/stdint-c++-tests: New file.
11410 * modules/stdint-tests (Depends-on): Add stdint-c++-tests.
11412 wchar: Add more C++ tests.
11413 * tests/test-wchar-c++2.cc: New file.
11414 * modules/wchar-c++-tests (Files): Add it.
11415 (Makefile.am): Compile it.
11417 wctype-h: Add more C++ tests.
11418 * tests/test-wctype-h-c++2.cc: New file.
11419 * modules/wctype-h-c++-tests (Files): Add it.
11420 (Makefile.am): Compile it.
11422 2019-12-04 Bruno Haible <bruno@clisp.org>
11424 Fix compilation errors in C++ mode with xlclang++ on AIX.
11425 * lib/math.in.h (expm1l, fmal, remainderl, roundl): Don't redeclare in
11426 C++ mode on AIX.
11427 (isfinite, signbit): In C++ mode on AIX with clang, use the approach
11428 without C preprocessor macro.
11429 * lib/pthread.in.h (pthread_exit): Use _GL_CXXALIAS_SYS_CAST instead of
11430 _GL_CXXALIAS_SYS.
11431 * lib/threads.in.h (thrd_exit): Likewise.
11433 2019-12-04 Bruno Haible <bruno@clisp.org>
11435 Fix compilation error in C++ mode on Solaris 11 OpenIndiana.
11436 * lib/wchar.in.h (wcsnrtombs): Force declaration in C++ mode on Solaris.
11437 * doc/posix-functions/wcsnrtombs.texi: Mention the issue.
11439 2019-12-04 Bruno Haible <bruno@clisp.org>
11441 Disable more _GL_CXXALIASWARN on all platforms other than glibc systems.
11442 * lib/wchar.in.h (wcsnrtombs, wcwidth, wcswidth): Disable
11443 _GL_CXXALIASWARN invocation on non-glibc systems.
11444 * lib/wctype.in.h (iswalnum, iswalpha, iswcntrl, iswdigit, iswgraph,
11445 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit, wctype,
11446 iswctype, towlower, towupper): Likewise.
11448 2019-12-03 Bruno Haible <bruno@clisp.org>
11450 Avoid hassles caused by [[noreturn]] in C++.
11451 Reported by Christian Biesinger <cbiesinger@google.com> in
11452 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00010.html>.
11453 * m4/gnulib-common.m4 (gl_COMMON_BODY): Disable the use of [[noreturn]].
11454 * lib/_Noreturn.h: Likewise.
11456 2019-12-02 Bruno Haible <bruno@clisp.org>
11458 Fix mistakes in --enable-threads=isoc fixes from 2019-12-01.
11459 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Use LIBPMULTITHREAD, not
11460 LIBMULTITHREAD.
11461 * m4/pthread-rwlock.m4 (gl_PTHREAD_RWLOCK): Likewise.
11462 * m4/pthread-thread.m4 (gl_PTHREAD_THREAD): Likewise.
11463 * m4/timer_time.m4 (gl_TIMER_TIME): Likewise. Require gl_PTHREADLIB, not
11464 gl_THREADLIB.
11465 * modules/timer-time (Depends-on): Add pthread-h. Remove threadlib.
11467 2019-12-02 Bruno Haible <bruno@clisp.org>
11469 Fix some more link errors with --enable-threads=isoc.
11470 * modules/pthread-mutex (Depends-on): Test $gl_threads_api differently.
11471 * modules/pthread-rwlock (Depends-on): Likewise.
11473 2019-12-02 Bruno Haible <bruno@clisp.org>
11475 Fix link errors with --enable-threads=posix on AIX.
11476 * modules/string-c++-tests (Makefile.am): Link the test-string-c++
11477 program with $(LIBTHREAD).
11478 * modules/wchar-c++-tests (Makefile.am): Link the test-wchar-c++
11479 program with $(LIBTHREAD).
11481 2019-12-02 Bruno Haible <bruno@clisp.org>
11483 Fix link errors with --enable-threads=posix on AIX.
11484 * modules/mbrtowc (Link): New section.
11485 * modules/acl (Link): Likewise.
11486 * modules/argmatch (Link): Likewise.
11487 * modules/backup-rename (Link): Likewise.
11488 * modules/backupfile (Link): Likewise.
11489 * modules/closein (Link): Likewise.
11490 * modules/closeout (Link): Likewise.
11491 * modules/copy-file (Link): Likewise.
11492 * modules/csharpcomp (Link): Likewise.
11493 * modules/csharpexec (Link): Likewise.
11494 * modules/dfa (Link): Likewise.
11495 * modules/exclude (Link): Likewise.
11496 * modules/fnmatch (Link): Likewise.
11497 * modules/fnmatch-gnu (Link): Likewise.
11498 * modules/fnmatch-posix (Link): Likewise.
11499 * modules/glob (Link): Likewise.
11500 * modules/human (Link): Likewise.
11501 * modules/javacomp (Link): Likewise.
11502 * modules/javaexec (Link): Likewise.
11503 * modules/javaversion (Link): Likewise.
11504 * modules/mbfile (Link): Likewise.
11505 * modules/mbiter (Link): Likewise.
11506 * modules/mbmemcasecmp (Link): Likewise.
11507 * modules/mbmemcasecoll (Link): Likewise.
11508 * modules/mbrlen (Link): Likewise.
11509 * modules/mbscasecmp (Link): Likewise.
11510 * modules/mbscasestr (Link): Likewise.
11511 * modules/mbschr (Link): Likewise.
11512 * modules/mbscspn (Link): Likewise.
11513 * modules/mbsinit (Link): Likewise.
11514 * modules/mbslen (Link): Likewise.
11515 * modules/mbsncasecmp (Link): Likewise.
11516 * modules/mbsnlen (Link): Likewise.
11517 * modules/mbsnrtowcs (Link): Likewise.
11518 * modules/mbspbrk (Link): Likewise.
11519 * modules/mbspcasecmp (Link): Likewise.
11520 * modules/mbsrchr (Link): Likewise.
11521 * modules/mbsrtowcs (Link): Likewise.
11522 * modules/mbssep (Link): Likewise.
11523 * modules/mbsspn (Link): Likewise.
11524 * modules/mbsstr (Link): Likewise.
11525 * modules/mbstok_r (Link): Likewise.
11526 * modules/mbswidth (Link): Likewise.
11527 * modules/mbuiter (Link): Likewise.
11528 * modules/mkdir-p (Link): Likewise.
11529 * modules/propername (Link): Likewise.
11530 * modules/quote (Link): Likewise.
11531 * modules/quotearg (Link): Likewise.
11532 * modules/quotearg-simple (Link): Likewise.
11533 * modules/regex-quote (Link): Likewise.
11534 * modules/rpmatch (Link): Likewise.
11535 * modules/sh-quote (Link): Likewise.
11536 * modules/system-quote (Link): Likewise.
11537 * modules/trim (Link): Likewise.
11538 * modules/unistdio/ulc-asnprintf (Link): Likewise.
11539 * modules/unistdio/ulc-fprintf (Link): Likewise.
11540 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
11541 * modules/unistdio/ulc-vasprintf (Link): Likewise.
11542 * modules/unistdio/ulc-vfprintf (Link): Likewise.
11543 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
11544 * modules/unistdio/ulc-vsprintf (Link): Likewise.
11545 * modules/xfreopen (Link): Likewise.
11546 * modules/xmemcoll (Link): Likewise.
11547 * modules/yesno (Link): Likewise.
11548 * modules/acl-tests (Makefile.am): Link the programs with $(LIBTHREAD).
11549 * modules/argmatch-tests (Makefile.am): Likewise.
11550 * modules/closein-tests (Makefile.am): Likewise.
11551 * modules/copy-file-tests (Makefile.am): Likewise.
11552 * modules/dfa-tests (Makefile.am): Likewise.
11553 * modules/fnmatch-tests (Makefile.am): Likewise.
11554 * modules/glob-tests (Makefile.am): Likewise.
11555 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
11556 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
11557 * modules/mbrtowc-tests (Makefile.am): Likewise.
11558 * modules/mbscasecmp-tests (Makefile.am): Likewise.
11559 * modules/mbscasestr-tests (Makefile.am): Likewise.
11560 * modules/mbschr-tests (Makefile.am): Likewise.
11561 * modules/mbscspn-tests (Makefile.am): Likewise.
11562 * modules/mbsinit-tests (Makefile.am): Likewise.
11563 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
11564 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
11565 * modules/mbspbrk-tests (Makefile.am): Likewise.
11566 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
11567 * modules/mbsrchr-tests (Makefile.am): Likewise.
11568 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
11569 * modules/mbsspn-tests (Makefile.am): Likewise.
11570 * modules/mbsstr-tests (Makefile.am): Likewise.
11571 * modules/quotearg-tests (Makefile.am): Likewise.
11572 * modules/quotearg-simple-tests (Makefile.am): Likewise.
11573 * modules/readtokens-tests (Makefile.am): Likewise.
11574 * modules/regex-quote-tests (Makefile.am): Likewise.
11575 * modules/sh-quote-tests (Makefile.am): Likewise.
11576 * modules/system-quote-tests (Makefile.am): Likewise.
11577 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
11578 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
11579 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
11580 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
11581 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
11582 * modules/yesno-tests (Makefile.am): Likewise.
11584 2019-12-02 Bruno Haible <bruno@clisp.org>
11586 Simplify link sections.
11587 * modules/threadlib (Link): Stop mentioning LTLIBTHREAD.
11588 * modules/lock (Link): Likewise.
11589 * modules/cond (Link): Likewise.
11590 * modules/tls (Link): Likewise.
11591 * modules/yield (Link): Likewise.
11592 * modules/regex (Link): Likewise.
11593 * modules/localename (Link): Likewise.
11594 * modules/unicase/locale-language (Link): Likewise.
11595 * modules/thread (Link): Stop mentioning LTLIBMULTITHREAD.
11597 2019-12-02 Bruno Haible <bruno@clisp.org>
11599 thread tests: Avoid link error with --enable-threads=isoc+posix on AIX.
11600 * tests/test-thread_self.c (main): Disable test on AIX.
11602 2019-12-01 Bruno Haible <bruno@clisp.org>
11604 pthread-h: Fix link errors with --enable-threads=isoc on AIX.
11605 * m4/threadlib.m4 (gl_ANYTHREADLIB_EARLY): New macro, extracted from
11606 gl_THREADLIB_EARLY_BODY.
11607 (gl_THREADLIB_EARLY_BODY): Invoke it.
11608 (gl_PTHREADLIB_BODY): New macro, extracted from gl_THREADLIB_BODY.
11609 (gl_THREADLIB_BODY): Invoke it.
11610 (gl_PTHREADLIB): New macro.
11611 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_PTHREADLIB. Require
11612 gl_THREADLIB and test $gl_threads_api only if module 'threadlib' is
11613 present. Define LIB_PTHREAD using LIBPMULTITHREAD, not LIBMULTITHREAD.
11614 * modules/pthread-h (Files): Add threadlib.m4.
11615 (Depends-on): Remove threadlib.
11616 (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY. Don't set _REENTRANT
11617 and _THREAD_SAFE here.
11618 (Link): Use LIBPTHREAD, not LIBTHREAD.
11619 * modules/pthread-thread (Link): Use LIBPMULTITHREAD, not
11620 LIBMULTITHREAD.
11621 * modules/pthread-once (Link): Likewise.
11622 * modules/pthread-mutex (Link): Likewise.
11623 * modules/pthread-rwlock (Link): Likewise.
11624 * modules/pthread-cond (Link): Likewise.
11625 * modules/pthread-tss (Link): Likewise.
11626 * modules/pthread-spin (Link): Likewise.
11627 * modules/pthread (Link): Likewise.
11628 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Likewise.
11629 * modules/pthread-thread-tests (test_pthread_thread_LDADD): Likewise.
11630 * modules/pthread-once-tests (test_pthread_once1_LDADD,
11631 test_pthread_once2_LDADD): Likewise.
11632 * modules/pthread-mutex-tests (test_pthread_mutex_LDADD): Likewise.
11633 * modules/pthread-rwlock-tests (test_pthread_rwlock_LDADD): Likewise.
11634 * modules/pthread-cond-tests (test_pthread_cond_LDADD): Likewise.
11635 * modules/pthread-tss-tests (test_pthread_tss_LDADD): Likewise.
11637 2019-12-01 Bruno Haible <bruno@clisp.org>
11639 cond: State linking requirements.
11640 * modules/cond (Link): New section.
11642 2019-12-01 Bruno Haible <bruno@clisp.org>
11644 threadlib: Remove unnecessary file (left over from 2019-07-06).
11645 * modules/threadlib (Files): Remove config.rpath.
11647 2019-11-29 Tim Rühsen <tim.ruehsen@gmx.de>
11649 gnulib-tool.py: Fix libgnu_la_LDFLAGS section in generated Makefile.am.
11650 Reported by Dagobert Michelsen <dam@opencsw.org> in
11651 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00086.html>.
11652 * pygnulib/GLModuleSystem.py (getLink): Don't join the parts. Return a
11653 list of strings instead of one string.
11654 * pygnulib/GLEmiter.py (lib_Makefile_am): Adapt accordingly.
11655 * pygnulib/GLImport.py (execute): Likewise.
11657 2019-11-27 Bruno Haible <bruno@clisp.org>
11659 openpty, forkpty: Fix build error on Solaris 11.4.
11660 * m4/pty_h.m4 (gl_PTY_H): Test for termios.h. Look for the declarations
11661 also in <termios.h>.
11662 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Look for the declaration
11663 of the function also in <termios.h>.
11664 * doc/glibc-functions/openpty.texi: Mention the Solaris 11.4 problems.
11665 * doc/glibc-functions/forkpty.texi: Likewise.
11667 2019-11-27 Bruno Haible <bruno@clisp.org>
11669 New options --enable-threads=isoc and --enable-threads=isoc+posix.
11670 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Accept the options
11671 --enable-threads=isoc and --enable-threads=isoc+posix.
11672 (gl_THREADLIB_BODY): Test whether the ISO C threads API is available.
11673 When both the ISO C and the POSIX threads API are available, choose
11674 USE_ISOC_AND_POSIX_THREADS instead of USE_POSIX_THREADS if
11675 --enable-threads=isoc+posix was specified. When only the ISO C threads
11676 API is available and --enable-threads=iso was specified, choose
11677 USE_ISOC_THREADS.
11678 * lib/glthread/lock.h: Add new code for USE_ISOC_THREADS ||
11679 USE_ISOC_AND_POSIX_THREADS.
11680 * lib/glthread/lock.c: Likewise.
11681 * lib/glthread/cond.h: Likewise.
11682 * lib/glthread/cond.c: Likewise.
11683 * lib/glthread/tls.h: Likewise.
11684 * lib/glthread/tls.c: Likewise.
11685 * lib/glthread/yield.h: Likewise.
11686 * lib/glthread/thread.h: Add new code for USE_ISOC_THREADS. Treat
11687 USE_ISOC_AND_POSIX_THREADS like USE_POSIX_THREADS.
11688 * lib/glthread/thread.c: Likewise.
11689 * lib/glthread/threadlib.c: Likewise.
11690 * tests/test-lock.c: Save and restore the values of USE_ISOC_THREADS and
11691 USE_ISOC_AND_POSIX_THREADS.
11692 * tests/test-cond.c: Consider USE_ISOC_THREADS and
11693 USE_ISOC_AND_POSIX_THREADS.
11694 * tests/test-tls.c: Likewise.
11695 * tests/test-thread_create.c (main): Likewise.
11696 * tests/test-pthread-cond.c: Likewise.
11697 * tests/test-pthread-mutex.c: Likewise.
11698 * tests/test-pthread-once2.c: Likewise.
11699 * tests/test-pthread-rwlock.c: Likewise.
11700 * tests/test-pthread-tss.c: Likewise.
11701 * tests/test-pthread_sigmask2.c: Treat USE_ISOC_AND_POSIX_THREADS like
11702 USE_POSIX_THREADS.
11704 2019-11-24 Bruno Haible <bruno@clisp.org>
11706 mbrtowc: Modernize autoconf test.
11707 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Require
11708 gt_LOCALE_FR_UTF8. If a traditional Japanese locale is not available,
11709 try a UTF-8 locale.
11710 * doc/posix-functions/mbrtowc.texi: Update info about AIX.
11712 2019-11-24 Bruno Haible <bruno@clisp.org>
11714 Fix errors in C++ mode on mingw.
11715 * lib/arpa_inet.in.h (inet_ntop, inet_pton): Use _GL_CXXALIAS_SYS_CAST
11716 instead of _GL_CXXALIAS_SYS.
11717 * lib/signal.in.h (pthread_sigmask): Likewise.
11718 * lib/spawn.in.h (posix_spawn_file_actions_addopen,
11719 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
11720 Likewise.
11721 * lib/wchar.in.h (btowc): Likewise.
11723 2019-11-24 Bruno Haible <bruno@clisp.org>
11725 sys_time: Fix errors in C++ mode on mingw.
11726 * lib/sys_time.in.h (timeval): Restore the redirection
11727 '#define timeval rpl_timeval', for when the symbol timeval is being used
11728 outside the 'gnulib' namespace.
11729 * lib/sys_select.in.h (select): In C++, write 'timeval', not
11730 'struct timeval'.
11732 2019-11-24 Bruno Haible <bruno@clisp.org>
11734 iswctype: Fix errors in C++ mode on mingw.
11735 * lib/wctype.in.h (rpl_iswctype): Override if GNULIB_OVERRIDES_WINT_T
11736 is 1.
11737 * lib/iswctype.c (iswctype): Add another implementation, for the
11738 GNULIB_defined_wint_t case.
11739 * modules/iswctype (configure.ac): Compile iswctype.c also if
11740 GNULIB_OVERRIDES_WINT_T is 1.
11742 2019-11-24 Bruno Haible <bruno@clisp.org>
11744 windows-timedmutex: Fix errors in C++ mode on mingw.
11745 * lib/windows-timedmutex.h: Add closing brace.
11747 2019-11-24 Bruno Haible <bruno@clisp.org>
11749 Fix errors in C++ mode on Cygwin.
11750 * lib/sys_wait.in.h (waitpid): Use _GL_CXXALIAS_SYS_CAST instead of
11751 _GL_CXXALIAS_SYS.
11753 2019-11-24 Bruno Haible <bruno@clisp.org>
11755 time_r: Fix for mingw (regression from 2019-11-16).
11756 * m4/time_r.m4 (gl_TIME_R): Revert to using AC_CHECK_FUNCS_ONCE. Use the
11757 AC_LINK_IFELSE test only if the function does not appear to exist.
11759 2019-11-24 Bruno Haible <bruno@clisp.org>
11761 wcstok: Add tests.
11762 * tests/test-wcstok.c: New file.
11763 * modules/wcstok-tests: New file.
11765 2019-11-24 Bruno Haible <bruno@clisp.org>
11767 wcstok: Work around wrong signature on native Windows.
11768 * lib/wchar.in.h (wcstok): Override when REPLACE_WCSTOK is 1.
11769 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Check for signature of wcstok. Set
11770 REPLACE_WCSTOK.
11771 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSTOK.
11772 * modules/wchar (Makefile.am): Substitute REPLACE_WCSTOK.
11773 * modules/wcstok (Depends-on, configure.ac): Consider REPLACE_WCSTOK.
11774 * doc/posix-functions/wcstok.texi: Mention the problem.
11776 2019-11-22 Paul Eggert <eggert@cs.ucla.edu>
11778 intprops: INT_MULTIPLY_WRAPV speedup for GCC 8.4+
11779 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 8.x where 4 <= x,
11780 remove workaround for GCC bug 91450 as the bug should be fixed
11781 there too.
11783 2019-11-21 Bruno Haible <bruno@clisp.org>
11785 Disable many _GL_CXXALIASWARN on all platforms other than glibc systems.
11786 Reported by Christian Biesinger <cbiesinger@google.com> in
11787 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00066.html>.
11788 * lib/fnmatch.in.h (fnmatch): Disable _GL_CXXALIASWARN invocation on
11789 non-glibc systems.
11790 * lib/locale.in.h (localeconv, setlocale): Likewise.
11791 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
11792 frexp, hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder,
11793 rint, round, trunc): Likewise.
11794 * lib/monetary.in.h (strfmon_l): Likewise.
11795 * lib/pthread.in.h (pthread_mutexattr_getrobust,
11796 pthread_mutexattr_setrobust, pthread_mutex_lock, pthread_spin_init,
11797 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock,
11798 pthread_spin_destroy): Likewise.
11799 * lib/signal.in.h (raise, signal): Likewise.
11800 * lib/stdio.in.h (fclose, fflush, fgetc, fgets, fopen, fprintf, fputc,
11801 fputs, fread, freopen, fscanf, fseek, ftell, fwrite, getc, getchar,
11802 perror, printf, putc, putchar, puts, remove, rename, scanf, sprintf,
11803 tmpfile, vfprintf, vprintf, vsprintf): Likewise.
11804 * lib/stdlib.in.h (calloc, malloc, mbtowc, realloc, strtod, wctomb):
11805 Likewise.
11806 * lib/string.in.h (memchr, strncat, strpbrk, strstr, strerror):
11807 Likewise.
11808 * lib/time.in.h (mktime, localtime, ctime, strftime): Likewise.
11809 * lib/wchar.in.h (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs,
11810 wcrtomb, wcsrtombs, wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset,
11811 wcslen, wcscpy, wcsncpy, wcscat, wcsncat, wcscmp, wcsncmp, wcscoll,
11812 wcsxfrm, wcschr, wcsrchr, wcscspn, wcsspn, wcspbrk, wcsstr, wcstok,
11813 wcsftime): Likewise.
11814 * lib/wctype.in.h (iswblank, wctrans, towctrans): Likewise.
11816 2019-11-21 Bruno Haible <bruno@clisp.org>
11818 Fix various errors in _GL_CXXALIAS_SYS invocations.
11819 * lib/locale.in.h (freelocale): Use _GL_CXXALIAS_SYS_CAST instead of
11820 _GL_CXXALIAS_SYS.
11821 * lib/pthread.in.h (pthread_mutexattr_gettype,
11822 pthread_mutexattr_getrobust): Likewise.
11823 * lib/stdlib.in.h (srandom, initstate, setstate): Likewise.
11824 * lib/sys_socket.in.h (recv, send): Likewise.
11825 * lib/unistd.in.h (getdtablesize): Likewise.
11826 * lib/sys_select.in.h (select): In C++, write 'timeval' instead of
11827 'struct timeval'.
11829 2019-11-21 Bruno Haible <bruno@clisp.org>
11831 math tests: Update after 2019-08-28 change.
11832 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Expect a
11833 return type of 'bool', not 'int'.
11835 2019-11-21 Bruno Haible <bruno@clisp.org>
11837 pthread-spin: Fix errors in C++ mode.
11838 * m4/pthread-spin.m4 (gl_PTHREAD_SPIN): Mark the pthread_spin_*
11839 functions as nonexistent when <pthread.h> exists but does not define
11840 the pthread_spinlock_t type.
11842 2019-11-21 Bruno Haible <bruno@clisp.org>
11844 pthread-mutex: Fix errors in C++ mode.
11845 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Test whether
11846 pthread_mutexattr_getrobust exists. If not, define
11847 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
11848 * lib/pthread-mutex.c (pthread_mutexattr_getrobust,
11849 pthread_mutexattr_setrobust): Define also if <pthread.h> exists but
11850 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
11851 * modules/pthread-mutex (configure.ac): Compile pthread-mutex.c also
11852 when <pthread.h> exists but pthread_mutexattr_getrobust needs a gnulib
11853 definition.
11855 2019-11-19 Bruno Haible <bruno@clisp.org>
11857 threads-h tests: Fix typo.
11858 * tests/test-threads-c++.cc: Fix references to undefined type 'mtx'.
11860 2019-11-19 Bruno Haible <bruno@clisp.org>
11862 pthread-thread: Fix prototype of pthread_attr_getdetachstate.
11863 * lib/pthread.in.h (pthread_attr_getdetachstate): Change first parameter
11864 to 'const pthread_attr_t *'.
11865 * lib/pthread-thread.c (pthread_attr_getdetachstate): Likewise.
11866 * tests/test-pthread-c++.cc (pthread_attr_getdetachstate): Likewise.
11868 2019-11-19 Paul Eggert <eggert@cs.ucla.edu>
11870 intprops: speed up INT_MULTIPLY_WRAPV in GCC 9.3
11871 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 9.3 or later, do not
11872 work around GCC bug 91450 as the bug should be fixed there.
11874 2019-11-18 Paul Eggert <eggert@cs.ucla.edu>
11876 glob: get closer to glibc glob.c
11877 Omit differences from glibc when the differences don’t matter.
11878 * lib/glob.c [_LIBC]: Include shlib-compat.h.
11879 (__glob) [!_LIBC]: New macro. All uses of glob changed to __glob.
11880 (glob_lstat): New function.
11881 (glob_in_dir): Use it.
11882 (GLOB_ATTRIBUTE): Define to empty if not already defined.
11883 Use changed.
11885 2019-11-18 Bruno Haible <bruno@clisp.org>
11887 stdint: Define [u]intptr_t correctly on 64-bit native Windows.
11888 * lib/stdint.in.h (gl_intptr_t, gl_uintptr_t, INTPTR_MIN, INTPTR_MAX,
11889 UINTPTR_MAX): Consider _WIN64.
11890 * tests/test-stdint.c: Verify that [u]intptr_t is large enough to hold
11891 a pointer.
11893 2019-11-18 Bruno Haible <bruno@clisp.org>
11895 stdint: Fix value of WINT_MAX when we override wint_t.
11896 * lib/stdint.in.h (WINT_MIN, WINT_MAX): Don't override a second time
11897 when GNULIB_OVERRIDES_WINT_T is 1.
11899 2019-11-18 Bruno Haible <bruno@clisp.org>
11901 vcs-to-changelog: New module.
11902 * modules/vcs-to-changelog: New file.
11903 * MODULES.html.sh (func_all_modules): Add it.
11905 2019-11-01 Siddhesh Poyarekar <siddhesh@gotplt.org>
11907 vcs-to-changelog: New script to generate ChangeLog-like output.
11908 Discussion:
11909 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00062.html>
11910 * build-aux/vcs_to_changelog.py: New file.
11911 * build-aux/vcstocl/frontend_c.py: New file.
11912 * build-aux/vcstocl/misc_util.py: New file.
11913 * build-aux/vcstocl/vcs_git.py: New file.
11915 2019-11-18 Bruno Haible <bruno@clisp.org>
11917 stdint: Avoid triggering a "conflicting types" error on mingw 5.22.
11918 Reported by Keith Marshall <keith@users.osdn.me> in
11919 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00044.html>
11920 and <https://osdn.net/projects/mingw/ticket/39677>.
11921 * lib/stdint.in.h (intptr_t, uintptr_t): Don't define if the types have
11922 already been defined by mingw's <crtdefs.h>.
11924 2019-11-18 Bruno Haible <bruno@clisp.org>
11926 gnulib-tool: Fix build error on macOS with --conditional-dependencies.
11927 * gnulib-tool (func_modules_add_dummy): Ignore modules that are
11928 conditionally enabled.
11930 2019-11-18 Bruno Haible <bruno@clisp.org>
11932 gc: Mirror libgcrypt.m4 from libgcrypt.
11933 * config/srclistvars.sh (LIBGCRYPT): New variable.
11934 * config/srclist.txt: Use it to fetch m4/libgcrypt.m4.
11936 2019-11-17 Bruno Haible <bruno@clisp.org>
11938 locale, localename: Improve z/OS support.
11939 Reported by Daniel Richard G. in
11940 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>.
11941 * m4/locale_h.m4 (gl_LOCALE_T): New macro, partially extracted from
11942 gl_LOCALE_H.
11943 (gl_LOCALE_H): Require it.
11944 * m4/localename.m4 (gl_LOCALENAME): Likewise. If locale_t is not
11945 defined, don't even check for newlocale, duplocale, freelocale.
11946 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Make the test fail when
11947 locale_t is not defined.
11949 2019-11-17 Bruno Haible <bruno@clisp.org>
11951 havelib: Make libdirstems processing more flexible.
11952 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Set 3 libdirstem
11953 variables: Consider 'lib' always, also on Solaris. Look for lib32 in
11954 addition to lib64. Don't invoke /usr/bin/gcc (reverting the second
11955 patch from 2017-02-19).
11956 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Consider up to 3 additional
11957 libdirs, even when the first one exists as a directory.
11959 2019-11-17 Bruno Haible <bruno@clisp.org>
11961 havelib: Match the bitness when searching for libraries.
11962 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Define a function
11963 acl_is_expected_elfclass.
11964 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When testing whether a library
11965 file exists, in ELF, also test whether it has the ELF class that
11966 corresponds to the host's bitness.
11968 2019-11-17 Bruno Haible <bruno@clisp.org>
11970 host-cpu-c-abi: Add support for unknown CPUs.
11971 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): Set
11972 gl_cv_host_cpu_c_abi_32bit to 'unknown' if we don't know whether it's
11973 32-bit or 64-bit.
11975 2019-11-17 Bruno Haible <bruno@clisp.org>
11977 havelib: Remove redundant code.
11978 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Remove Solaris specific
11979 test for 64-bit host. Use gl_HOST_CPU_C_ABI_32BIT result instead.
11981 2019-11-17 Bruno Haible <bruno@clisp.org>
11983 havelib: Fix a bug in dependency processing.
11984 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): During dependency processing
11985 of .la files, don't overwrite the value of additional_libdir for the
11986 next rounds.
11988 2019-11-16 Bruno Haible <bruno@clisp.org>
11990 wctype-h: When overriding wint_t, override also the related functions.
11991 Reported by Christian Biesinger <cbiesinger@google.com> in
11992 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00027.html>.
11993 * m4/wctype_h.m4 (gl_WCTYPE_H): When GNULIB_OVERRIDES_WINT_T is 1, set
11994 REPLACE_ISWCNTRL to 1.
11995 * lib/wctype.in.h (rpl_iswalnum, rpl_iswalpha, rpl_iswblank,
11996 rpl_iswcntrl, rpl_iswdigit, rpl_iswgraph, rpl_iswlower, rpl_iswprint,
11997 rpl_iswpunct, rpl_iswspace, rpl_iswupper, rpl_iswxdigit, rpl_towlower,
11998 rpl_towupper): New definitions when GNULIB_OVERRIDES_WINT_T is 1.
11999 * doc/posix-headers/wchar.texi: Mention that wint_t is also overridden
12000 on mingw.
12001 * doc/posix-headers/wctype.texi: Likewise.
12003 2019-11-16 Bruno Haible <bruno@clisp.org>
12005 time_r: Fix for mingw.
12006 Reported by Christian Biesinger <cbiesinger@google.com> in
12007 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00014.html>.
12008 * lib/time.in.h: On mingw, include <unistd.h>.
12009 * m4/time_r.m4 (gl_TIME_R): On mingw, include <unistd.h> before
12010 <time.h>. Test for localtime_r in a way that works when it is defined
12011 as an inline function.
12013 2019-11-13 Bruno Haible <bruno@clisp.org>
12015 havelib: Revert last change.
12016 * build-aux/config.rpath: Revert last change. We can add msys2 support
12017 when it has been added to libtool.m4 upstream.
12019 2019-11-09 Paul Eggert <eggert@cs.ucla.edu>
12021 config: add msys support
12022 Requested by Arnold Robbins in:
12023 https://lists.gnu.org/r/bug-gnulib/2019-11/msg00008.html
12024 He also requested a change to config.guess, which I’ll forward
12025 upstream.
12026 * build-aux/ar-lib (func_file_conv):
12027 * build-aux/compile (func_file_conv):
12028 * build-aux/config.rpath (wl, with_gnu_ld)
12029 (hardcode_libdir_flag_spec, libext, shrext, library_names_spec):
12030 Treat msys like cygwin.
12032 2019-11-06 Paul Eggert <eggert@cs.ucla.edu>
12034 regex: now back in sync with glibc
12035 * config/srclist.txt: regcomp.c, regex_internal.c, regex_internal.h,
12036 regexec.c got merged into glibc and are now copies again.
12038 2019-10-27 Bruno Haible <bruno@clisp.org>
12040 host-cpu-c-abi: Recognize i386 and a couple of other CPUs as 32-bit.
12041 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Include i386 in the case
12042 statement.
12043 (gl_HOST_CPU_C_ABI_32BIT): Likewise. Also recognize a couple of other
12044 32-bit CPUs.
12046 2019-10-24 Paul Eggert <eggert@cs.ucla.edu>
12048 timespec-add, timespec-sub: simplify
12049 * lib/timespec-add.c (timespec_add):
12050 * lib/timespec-sub.c (timespec_sub):
12051 Simplify, now that INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
12052 work on unsigned integers.
12054 2019-10-23 Paul Eggert <eggert@cs.ucla.edu>
12056 nstrftime: speed up integer overflow checking
12057 * lib/nstrftime.c: Include intprops.h.
12058 (INT_STRLEN_BOUND): Remove, as we can use intprops.h’s defn.
12059 (__strftime_internal): Use INT_MULTIPLY_WRAPV and INT_ADD_WRAPV
12060 instead of doing it by hand.
12061 * modules/nstrftime (Depends-on): Add intprops.
12063 Port better to GCC under macOS
12064 Work around macOS header that has ‘#define __has_builtin(x) 0’
12065 when compiled by GCC. Apple really, really doesn’t want you to
12066 use GCC, apparently. Rroblem reported by Akim Demaille in:
12067 https://lists.gnu.org/r/bug-bison/2019-10/msg00071.html
12068 The fix is to not trust __has_builtin when being compiled by
12069 recent-enough GCC.
12070 * lib/intprops.h (__has_builtin)
12071 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
12072 * lib/verify.h (__has_builtin, _GL_HAS___builtin_unreachable)
12073 (_GL_HAS___builtin_trap, _GL_TEMPDEF___has_builtin):
12074 Remove. All uses removed.
12075 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Use __has_builtin
12076 directly, if defined and if not newer GCC.
12077 * lib/verify.h (_GL_HAS_BUILTIN_TRAP, _GL_HAS_BUILTIN_UNREACHABLE):
12078 New macro, that use __has_builtin directly, if defined and if
12079 not newer GCC.
12080 (assume): Use them.
12082 2019-10-22 Akim Demaille <akim@lrde.epita.fr>
12084 maintainer-makefile: update rule for argmatch.
12085 * top/maint.mk (sc_prohibit_argmatch_without_use): Add ARGMATCH_DEFINE_GROUP.
12087 2019-10-21 Akim Demaille <akim@lrde.epita.fr>
12089 bitset: let freeing functions accept NULL.
12090 * lib/bitset.c (bitset_free, bitset_obstack_free): Do nothing if
12091 given NULL.
12092 * lib/bitset.h: Document that.
12093 * doc/bitset.texi: Fix the example, and demonstrate bitset_free.
12095 2019-10-15 Paul Eggert <eggert@cs.ucla.edu>
12097 inttypes: use more-robust test for int range
12098 This fixes Bison 3.4.2 when built with Oracle Solaris Studio 12.3.
12099 Problem reported by Dagobert Michelsen in:
12100 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00042.html
12101 * lib/inttypes.in.h: Rely only on limits.h when checking
12102 int range.
12104 2019-10-15 Bruno Haible <bruno@clisp.org>
12106 libtextstyle-optional: Sync with current not-yet-released libtextstyle.
12107 * libtextstyle-optional (styled_ostream_get_hyperlink_ref,
12108 styled_ostream_get_hyperlink_id, styled_ostream_set_hyperlink,
12109 term_ostream_get_hyperlink_ref, term_ostream_get_hyperlink_id,
12110 term_ostream_set_hyperlink): New functions.
12111 (term_styled_ostream_get_hyperlink_ref,
12112 term_styled_ostream_get_hyperlink_id,
12113 term_styled_ostream_set_hyperlink): New function aliases.
12115 2019-10-14 Paul Eggert <eggert@cs.ucla.edu>
12117 update-copyright: use en dashes in .texi ranges
12118 * build-aux/update-copyright: Match year ranges like "1998--2019",
12119 which are used in the Autoconf manual. Also, update ranges in
12120 .tex, .texi, and .texinfo files to use en dashes instead of
12121 hyphens.
12123 2019-10-13 Paul Eggert <eggert@cs.ucla.edu>
12125 * config/srclist.txt: Remove posix/regex_internal.c for now.
12127 2019-10-13 Bruno Haible <bruno@clisp.org>
12129 git-version-gen: Allow 'snapshot' as .tarball-version contents.
12130 * build-aux/git-version-gen: Don't map non-numeric .tarball-version
12131 contents to the empty string.
12133 2019-10-12 Bruno Haible <bruno@clisp.org>
12135 intprops tests: Fix compilation errors on HP-UX/ia64 with cc.
12136 * tests/test-intprops.c (main): Disable two more tests when using
12137 HP-UX cc.
12139 2019-10-11 Paul Eggert <eggert@cs.ucla.edu>
12141 Simplify and regularize regex use of ‘assert’
12142 Also, tell GCC about the asserts even when compiling without
12143 debugging, to give it further optimization opportunities.
12144 * lib/regex_internal.h (DEBUG_ASSERT): New macro.
12145 * lib/regcomp.c (link_nfa_nodes, calc_eclosure)
12146 (parse_expression, parse_bracket_exp):
12147 * lib/regex_internal.c (build_wcs_buffer)
12148 (build_wcs_upper_buffer, re_string_reconstruct)
12149 (re_string_context_at):
12150 * lib/regexec.c (re_search_stub, re_copy_regs)
12151 (re_search_internal, prune_impossible_nodes, check_matching)
12152 (check_halt_state_context, set_regs, sift_states_backward)
12153 (build_sifted_states, transit_state_mb, transit_state_bkref)
12154 (check_arrival_add_next_nodes, check_arrival_expand_ecl)
12155 (match_ctx_add_subtop):
12156 Use it instead of plain ‘assert’.
12158 2019-10-09 Paul Eggert <eggert@cs.ucla.edu>
12160 regex: omit debug assignment when not debugging
12161 * lib/regexec.c (re_search_internal) [!DEBUG]:
12162 Remove unnecessary assignment.
12164 regex: tell compiler there’s at most 256 arcs out
12165 Partly this is to help the reader (and maybe help GCC);
12166 partly this is to pacify Coverity.
12167 * lib/regex_internal.h: Include verify.h.
12168 * lib/regexec.c (group_nodes_into_DFAstates):
12169 Tell the compiler that ndests cannot exceed SBC_MAX.
12170 * modules/regex (Depends-on): Add ‘verify’.
12172 regex: simplify by assuming C99
12173 * config/srclist.txt: Comment out regex_internal.h and regexec.c
12174 temporarily.
12175 * lib/regex_internal.h (lock_define, re_match_context_t):
12176 Simplify by assuming C99 macros and const.
12177 * lib/regexec.c (re_search_internal): Simplify by assuming C99
12178 initializers. Remove unnecessary assignment, as mctx is now
12179 safely initialized earlier.
12181 regex: avoid copying of uninitialized storage
12182 * config/srclist.txt: Comment out regcomp.c temporarily.
12183 * lib/regcomp.c (build_charclass_op, create_tree) [! (GCC_LINT||lint)]:
12184 Initialize even when not checking for lint, as the behavior is
12185 arguably undefined otherwise and Coverity warns about it.
12187 2019-10-06 Bruno Haible <bruno@clisp.org>
12189 access tests: Fix test failure when run as root.
12190 * tests/test-access.c: Include root-uid.h.
12191 (geteuid): Define fallback.
12192 (main): Don't expect that writing to a read-only file would fail when
12193 running as root. Also, remove the created files at the end.
12194 * modules/access-tests (Depends-on): Add root-uid.
12195 (configure.ac): Test whether geteuid exists.
12197 2019-10-06 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
12199 users.txt: add GNU nano
12200 Nano has been making use of gnulib since March 2017, version 2.8.0.
12202 2019-10-05 Paul Eggert <eggert@cs.ucla.edu>
12204 bootstrap: simplify debugging of wget failures
12205 Problem reported by Tim Rühsen in:
12206 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00000.html
12207 * build-aux/bootstrap (po_download_command_format):
12208 Invoke wget with -nv instead of -q, to make debugging easier.
12210 2019-09-29 Bruno Haible <bruno@clisp.org>
12212 avltree-list: Fix compilation warning (introduced on 2014-09-16).
12213 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Remove
12214 'const' attribute.
12216 2019-09-29 Bruno Haible <bruno@clisp.org>
12218 fbufmode: Fix compilation error on glibc >= 2.28 systems.
12219 * lib/stdio-impl.h (_IO_UNBUFFERED): Define fallback on glibc >= 2.28.
12221 2019-09-28 Bruno Haible <bruno@clisp.org>
12223 Update comments that refer to POSIX.
12224 * lib/creat.c, lib/fopen.c, lib/open.c, lib/openat.c: Cite the relevant
12225 sentence about trailing slashes.
12226 * lib/fflush.c: Clarify the reasoning.
12227 * tests/test-fflush2.c: Cite the relevant sentence.
12229 2019-09-28 Bruno Haible <bruno@clisp.org>
12231 access: Document limitations on Windows.
12232 Suggested by Zaretskii <eliz@gnu.org>.
12233 * doc/posix-functions/access.texi: Mention two limitations on Windows.
12235 2019-09-28 Bruno Haible <bruno@clisp.org>
12237 findprog-in: Fix comment.
12238 Reported by Eli Zaretskii <eliz@gnu.org>.
12239 * lib/findprog.h (find_in_given_path): Extend description of EACCES
12240 condition.
12241 * lib/stat.c (rpl_stat): Fix typo in comment.
12242 * lib/utime.c (_gl_utimens_windows): Likewise.
12244 2019-09-23 Paul Eggert <eggert@cs.ucla.edu>
12246 Update URLs and associated text
12247 (Thanks to Bruno Haible for proofreading this patch.)
12248 Prefer https: to http: in URLs where either will do, for the usual
12249 security reasons. I also updated broken and/or moved URLs
12250 discovered during the process. In a few places I had to resort to
12251 archive.org, since I didn't find the originals elsewhere.
12253 2019-09-15 Paul Smith <psmith@gnu.org>
12254 Bruno Haible <bruno@clisp.org>
12256 findprog-in: Set errno when the search fails.
12257 * lib/findprog-in.c: Include <errno.h>.
12258 (find_in_given_path): Set errno before returning NULL.
12259 * lib/findprog.h (find_in_given_path): Update comment accordingly.
12260 Define the term "slash".
12262 2019-09-15 Bruno Haible <bruno@clisp.org>
12264 findprog, findprog-lgpl, findprog-in: Fix crash on MSVC.
12265 * modules/findprog (Depends-on): Add access.
12266 * modules/findprog-lgpl (Depends-on): Likewise.
12267 * modules/findprog-in (Depends-on): Likewise.
12269 2019-09-15 Bruno Haible <bruno@clisp.org>
12271 access: Add tests.
12272 * tests/test-access.c: New file.
12273 * modules/access-tests: New file.
12275 access: New module.
12276 * lib/unistd.in.h (access): New declaration.
12277 * lib/access.c: New file.
12278 * m4/access.m4: New file.
12279 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether access is declared.
12280 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ACCESS, REPLACE_ACCESS.
12281 * modules/unistd (Makefile.am): Substitute GNULIB_ACCESS,
12282 REPLACE_ACCESS.
12283 * modules/access: New file.
12284 * tests/test-unistd-c++.cc (access): Check signature.
12285 * doc/posix-functions/access.texi: Mention the new module.
12287 2019-09-15 Bruno Haible <bruno@clisp.org>
12289 fcntl-h: Fix compilation error of creat.c on MSVC.
12290 * lib/fcntl.in.h: Include <io.h> also when __need_system_fcntl_h is
12291 defined.
12293 2019-09-15 Bruno Haible <bruno@clisp.org>
12295 creat: Add tests.
12296 * tests/test-creat.c: New file, based on tests/test-open.h.
12297 * modules/creat-tests: New file.
12299 creat: New module.
12300 * lib/fcntl.in.h (creat): New declaration.
12301 * lib/creat.c: New file, based on lib/open.c.
12302 * m4/creat.m4: New file.
12303 * m4/open-slash.m4: New file, extracted from m4/open.m4.
12304 * m4/open.m4 (gl_FUNC_OPEN): Move trailing-slash test to open-slash.m4.
12305 Invoke gl_OPEN_TRAILING_SLASH_BUG.
12306 * modules/open (Files): Add m4/open-slash.m4.
12307 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_CREAT,
12308 REPLACE_CREAT.
12309 * modules/fcntl-h (Makefile.am): Substitute GNULIB_CREAT, REPLACE_CREAT.
12310 * modules/creat: New file.
12311 * tests/test-fcntl-h-c++.cc (creat): Check signature.
12312 * doc/posix-functions/creat.texi: Mention the new module.
12314 2019-09-15 Bruno Haible <bruno@clisp.org>
12316 open tests: Enhance test.
12317 * tests/test-open.h (test_open): Test the creation of an executable
12318 regular file. Also improve initial cleanup.
12320 2019-09-15 Bruno Haible <bruno@clisp.org>
12322 intprops tests: Avoid build failure with HP-UX cc.
12323 * tests/test-intprops.c: Disable a check that makes HP cc choke with
12324 "error 4018: Macro param too large after substitution - use -H option.".
12326 2019-09-14 Bruno Haible <bruno@clisp.org>
12328 Make autoconf tests work with -Werror=implicit-function-declaration.
12329 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Include <wctype.h>, for
12330 towupper() declaration.
12331 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Include <stdlib.h>, for ptsname()
12332 declaration.
12334 2019-09-14 Bruno Haible <bruno@clisp.org>
12336 findprog-in: Better mimic the system on native Windows.
12337 Reported by Paul Smith <psmith@gnu.org>.
12338 * lib/findprog-in.c (find_in_given_path): On native Windows, don't try
12339 non-empty suffixes when the file name already contains a '.'.
12341 2019-09-10 Bruno Haible <bruno@clisp.org>
12343 wctob: Fix autoconf test.
12344 Based on patch by Florian Weimer <fweimer@redhat.com>.
12345 * m4/wctob.m4 (gl_FUNC_WCTOB): Include <stdlib.h> before using mbtowc.
12347 2019-09-09 Akim Demaille <akim@lrde.epita.fr>
12349 xhash: provide hash_xinitialize.
12350 Suggested by Egor Pugin <egor.pugin@gmail.com>
12351 https://lists.gnu.org/archive/html/bison-patches/2019-09/msg00026.html
12352 * modules/xhash, lib/xhash.c: New.
12353 * lib/hash.h (hash_xinitialize): New.
12355 2019-09-09 Bruno Haible <bruno@clisp.org>
12357 findprog-in: Make exec optimization optional.
12358 * lib/findprog.h: Add double-inclusion guard. Include <stdbool.h>.
12359 (find_in_given_path): Add optimize_for_exec parameter.
12360 * lib/findprog-in.c (find_in_given_path): Likewise.
12362 2019-09-08 Bruno Haible <bruno@clisp.org>
12364 Add option to assume the best, not the worst, when cross-compiling.
12365 Suggested by Jonas Termansen <sortie@maxsi.org>.
12366 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add --enable-cross-guesses=...
12367 option. Set gl_cross_guess_normal and gl_cross_guess_inverted.
12368 * m4/argz.m4 (gl_FUNC_ARGZ): Obey --enable-cross-guesses for
12369 lt_cv_sys_argz_works.
12370 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Obey --enable-cross-guesses for
12371 ac_cv_func_calloc_0_nonnull.
12372 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Obey
12373 --enable-cross-guesses for gl_cv_func_realpath_works.
12374 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Obey --enable-cross-guesses for
12375 gl_cv_func_cbrtl_ieee.
12376 * m4/ceil.m4 (gl_FUNC_CEIL): Obey --enable-cross-guesses for
12377 gl_cv_func_ceil_ieee.
12378 * m4/ceilf.m4 (gl_FUNC_CEILF): Obey --enable-cross-guesses for
12379 gl_cv_func_ceilf_ieee.
12380 * m4/ceill.m4 (gl_FUNC_CEILL): Obey --enable-cross-guesses for
12381 gl_cv_func_ceill_ieee.
12382 * m4/chown.m4 (AC_FUNC_CHOWN): Obey --enable-cross-guesses for
12383 ac_cv_func_chown_works.
12384 (gl_FUNC_CHOWN): Obey --enable-cross-guesses for
12385 gl_cv_func_chown_slash_works, gl_cv_func_chown_ctime_works.
12386 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Obey
12387 --enable-cross-guesses for gl_cv_struct_dirent_d_ino.
12388 * m4/exp2l.m4 (gl_FUNC_EXP2L): Obey --enable-cross-guesses for
12389 gl_cv_func_exp2l_works, gl_cv_func_exp2l_ieee.
12390 * m4/expl.m4 (gl_FUNC_EXPL): Obey --enable-cross-guesses for
12391 gl_cv_func_expl_works.
12392 * m4/expm1.m4 (gl_FUNC_EXPM1): Obey --enable-cross-guesses for
12393 gl_cv_func_expm1_ieee.
12394 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Obey --enable-cross-guesses for
12395 gl_cv_func_expm1l_works.
12396 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Obey --enable-cross-guesses for
12397 gl_cv_func_open_directory_works.
12398 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Obey
12399 --enable-cross-guesses for gl_cv_func_fchownat_nofollow_works.
12400 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Obey --enable-cross-guesses for
12401 gl_cv_func_fchownat_empty_filename_works.
12402 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Obey --enable-cross-guesses for
12403 gl_cv_func_fdopendir_works.
12404 * m4/floor.m4 (gl_FUNC_FLOOR): Obey --enable-cross-guesses for
12405 gl_cv_func_floor_ieee.
12406 * m4/floorf.m4 (gl_FUNC_FLOORF): Obey --enable-cross-guesses for
12407 gl_cv_func_floorf_ieee.
12408 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Obey --enable-cross-guesses for
12409 gl_cv_func_fma_works.
12410 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Obey --enable-cross-guesses for
12411 gl_cv_func_fmaf_works.
12412 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Obey --enable-cross-guesses for
12413 gl_cv_func_fmal_works.
12414 * m4/fmod.m4 (gl_FUNC_FMOD): Obey --enable-cross-guesses for
12415 gl_cv_func_fmod_ieee.
12416 * m4/fmodf.m4 (gl_FUNC_FMODF): Obey --enable-cross-guesses for
12417 gl_cv_func_fmodf_ieee.
12418 * m4/fmodl.m4 (gl_FUNC_FMODL): Obey --enable-cross-guesses for
12419 gl_cv_func_fmodl_ieee.
12420 * m4/fpurge.m4 (gl_FUNC_FPURGE): Obey --enable-cross-guesses for
12421 gl_cv_func_fpurge_works.
12422 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Obey
12423 --enable-cross-guesses for gl_cv_func_getcwd_path_max.
12424 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Obey --enable-cross-guesses for
12425 gl_cv_func_getcwd_null.
12426 (gl_FUNC_GETCWD): Update for getcwd-path-max.m4 change.
12427 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Obey --enable-cross-guesses for
12428 gl_cv_func_working_getdelim.
12429 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12430 ac_cv_func_getgroups_works. Keep this macro also in Autoconf >= 2.70.
12431 (gl_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12432 gl_cv_func_getgroups_works.
12433 * m4/getline.m4 (gl_FUNC_GETLINE): Obey --enable-cross-guesses for
12434 am_cv_func_working_getline.
12435 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Obey --enable-cross-guesses
12436 for gl_cv_func_getopt_gnu.
12437 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Obey
12438 --enable-cross-guesses for gl_cv_func_gettimeofday_clobber.
12439 * m4/hypot.m4 (gl_FUNC_HYPOT): Obey --enable-cross-guesses for
12440 gl_cv_func_hypot_ieee.
12441 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Obey --enable-cross-guesses for
12442 gl_cv_func_hypotf_ieee.
12443 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Obey --enable-cross-guesses for
12444 gl_cv_func_hypotl_ieee.
12445 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Obey
12446 --enable-cross-guesses for gl_cv_func_iconv_supports_utf.
12447 * m4/link.m4 (gl_FUNC_LINK): Obey --enable-cross-guesses for
12448 gl_cv_func_link_works.
12449 * m4/linkat.m4 (gl_FUNC_LINKAT): Obey --enable-cross-guesses for
12450 gl_cv_func_linkat_slash.
12451 * m4/log.m4 (gl_FUNC_LOG): Obey --enable-cross-guesses for
12452 gl_cv_func_log_ieee.
12453 * m4/logf.m4 (gl_FUNC_LOGF): Obey --enable-cross-guesses for
12454 gl_cv_func_logf_ieee.
12455 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Obey --enable-cross-guesses for
12456 gl_cv_func_logl_works.
12457 * m4/log10.m4 (gl_FUNC_LOG10): Obey --enable-cross-guesses for
12458 gl_cv_func_log10_ieee.
12459 * m4/log10f.m4 (gl_FUNC_LOG10F): Obey --enable-cross-guesses for
12460 gl_cv_func_log10f_ieee.
12461 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Obey --enable-cross-guesses for
12462 gl_cv_func_log10l_works.
12463 * m4/log1p.m4 (gl_FUNC_LOG1P): Obey --enable-cross-guesses for
12464 gl_cv_func_log1p_ieee.
12465 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Obey --enable-cross-guesses for
12466 gl_cv_func_log1pf_ieee.
12467 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Obey --enable-cross-guesses for
12468 gl_cv_func_log1pl_ieee.
12469 * m4/log2.m4 (gl_FUNC_LOG2): Obey --enable-cross-guesses for
12470 gl_cv_func_log2_ieee.
12471 * m4/log2f.m4 (gl_FUNC_LOG2F): Obey --enable-cross-guesses for
12472 gl_cv_func_log2f_ieee.
12473 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Obey
12474 --enable-cross-guesses for
12475 gl_cv_func_lstat_dereferences_slashed_symlink.
12476 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Obey --enable-cross-guesses for
12477 ac_cv_func_malloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12478 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Obey --enable-cross-guesses for
12479 gl_cv_C_locale_sans_EILSEQ.
12480 * m4/memchr.m4 (gl_FUNC_MEMCHR): Obey --enable-cross-guesses for
12481 gl_cv_func_memchr_works.
12482 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Obey --enable-cross-guesses for
12483 gl_cv_func_memmem_works_always.
12484 (gl_FUNC_MEMMEM): Obey --enable-cross-guesses for
12485 gl_cv_func_memmem_works_fast.
12486 * m4/mkdir.m4 (gl_FUNC_MKDIR): Obey --enable-cross-guesses for
12487 gl_cv_func_mkdir_trailing_slash_works,
12488 gl_cv_func_mkdir_trailing_dot_works.
12489 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Obey --enable-cross-guesses for
12490 gl_cv_func_mkfifo_works.
12491 * m4/mknod.m4 (gl_FUNC_MKNOD): Obey --enable-cross-guesses for
12492 gl_cv_func_mknod_works.
12493 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Obey --enable-cross-guesses for
12494 gl_cv_func_working_mkstemp.
12495 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Obey --enable-cross-guesses for
12496 gl_cv_func_working_mktime.
12497 * m4/modf.m4 (gl_FUNC_MODF): Obey --enable-cross-guesses for
12498 gl_cv_func_modf_ieee.
12499 * m4/modff.m4 (gl_FUNC_MODFF): Obey --enable-cross-guesses for
12500 gl_cv_func_modff_ieee.
12501 * m4/modfl.m4 (gl_FUNC_MODFL): Obey --enable-cross-guesses for
12502 gl_cv_func_modfl_ieee.
12503 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Obey --enable-cross-guesses for
12504 gl_cv_func_nanosleep.
12505 * m4/perror.m4 (gl_FUNC_PERROR): Obey --enable-cross-guesses for
12506 gl_cv_func_perror_works.
12507 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Obey --enable-cross-guesses for
12508 gl_cv_func_printf_sizes_c99.
12509 (gl_PRINTF_INFINITE): Obey --enable-cross-guesses for
12510 gl_cv_func_printf_infinite.
12511 (gl_PRINTF_INFINITE_LONG_DOUBLE): Obey --enable-cross-guesses for
12512 gl_cv_func_printf_infinite_long_double.
12513 (gl_PRINTF_DIRECTIVE_A): Obey --enable-cross-guesses for
12514 gl_cv_func_printf_directive_a.
12515 (gl_PRINTF_DIRECTIVE_F): Obey --enable-cross-guesses for
12516 gl_cv_func_printf_directive_f.
12517 (gl_PRINTF_FLAG_ZERO): Obey --enable-cross-guesses for
12518 gl_cv_func_printf_flag_zero.
12519 (gl_PRINTF_ENOMEM): Obey --enable-cross-guesses for
12520 gl_cv_func_printf_enomem.
12521 (gl_SNPRINTF_TRUNCATION_C99): Obey --enable-cross-guesses for
12522 gl_cv_func_snprintf_truncation_c99.
12523 (gl_SNPRINTF_RETVAL_C99): Obey --enable-cross-guesses for
12524 gl_cv_func_snprintf_retval_c99.
12525 (gl_SNPRINTF_DIRECTIVE_N): Obey --enable-cross-guesses for
12526 gl_cv_func_snprintf_directive_n.
12527 (gl_VSNPRINTF_ZEROSIZE_C99): Obey --enable-cross-guesses for
12528 gl_cv_func_vsnprintf_zerosize_c99.
12529 * m4/pselect.m4 (gl_FUNC_PSELECT): Obey --enable-cross-guesses for
12530 gl_cv_func_pselect_detects_ebadf.
12531 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
12532 Obey --enable-cross-guesses for
12533 gl_cv_pthread_rwlock_rdlock_prefer_writer.
12534 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Obey --enable-cross-guesses for
12535 gl_cv_func_ptsname_sets_errno.
12536 * m4/putenv.m4 (gl_FUNC_PUTENV): Obey --enable-cross-guesses for
12537 gl_cv_func_svid_putenv.
12538 * m4/readlink.m4 (gl_FUNC_READLINK): Obey --enable-cross-guesses for
12539 gl_cv_func_readlink_works.
12540 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Obey --enable-cross-guesses for
12541 ac_cv_func_realloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12542 * m4/regex.m4 (gl_REGEX): Obey --enable-cross-guesses for
12543 gl_cv_func_re_compile_pattern_working.
12544 * m4/remainder.m4 (gl_FUNC_REMAINDER): Obey --enable-cross-guesses for
12545 gl_cv_func_remainder_ieee.
12546 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Obey --enable-cross-guesses for
12547 gl_cv_func_remainderf_ieee.
12548 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Obey --enable-cross-guesses for
12549 gl_cv_func_remainderl_ieee.
12550 * m4/rintl.m4 (gl_FUNC_RINTL): Obey --enable-cross-guesses for
12551 gl_cv_func_rintl_works.
12552 * m4/rmdir.m4 (gl_FUNC_RMDIR): Obey --enable-cross-guesses for
12553 gl_cv_func_rmdir_works.
12554 * m4/round.m4 (gl_FUNC_ROUND): Obey --enable-cross-guesses for
12555 gl_cv_func_round_ieee.
12556 * m4/roundf.m4 (gl_FUNC_ROUNDF): Obey --enable-cross-guesses for
12557 gl_cv_func_roundf_ieee.
12558 * m4/roundl.m4 (gl_FUNC_ROUNDL): Obey --enable-cross-guesses for
12559 gl_cv_func_roundl_ieee.
12560 * m4/select.m4 (gl_FUNC_SELECT): Obey --enable-cross-guesses for
12561 gl_cv_func_select_detects_ebadf.
12562 * m4/setenv.m4 (gl_FUNC_SETENV): Obey --enable-cross-guesses for
12563 gl_cv_func_setenv_works.
12564 (gl_FUNC_UNSETENV): Obey --enable-cross-guesses for
12565 gl_cv_func_unsetenv_works.
12566 * m4/signbit.m4 (gl_SIGNBIT): Obey --enable-cross-guesses for
12567 gl_cv_func_signbit, gl_cv_func_signbit_gcc.
12568 * m4/sleep.m4 (gl_FUNC_SLEEP): Obey --enable-cross-guesses for
12569 gl_cv_func_sleep_works.
12570 * m4/stat.m4 (gl_FUNC_STAT): Obey --enable-cross-guesses for
12571 gl_cv_func_stat_file_slash.
12572 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Obey --enable-cross-guesses for
12573 gl_cv_func_stpncpy.
12574 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Obey
12575 --enable-cross-guesses for gl_cv_func_strcasestr_works_always.
12576 (gl_FUNC_STRCASESTR): Obey --enable-cross-guesses for
12577 gl_cv_func_strcasestr_linear.
12578 * m4/strerror.m4 (gl_FUNC_STRERROR): Obey --enable-cross-guesses for
12579 gl_cv_func_working_strerror.
12580 (gl_FUNC_STRERROR_0): Obey --enable-cross-guesses for
12581 gl_cv_func_strerror_0_works.
12582 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Obey
12583 --enable-cross-guesses for gl_cv_func_strerror_r_works.
12584 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Obey --enable-cross-guesses for
12585 gl_cv_func_strstr_works_always.
12586 (gl_FUNC_STRSTR): Obey --enable-cross-guesses for
12587 gl_cv_func_strstr_linear.
12588 * m4/strtod.m4 (gl_FUNC_STRTOD): Obey --enable-cross-guesses for
12589 gl_cv_func_strtod_works.
12590 * m4/strtold.m4 (gl_FUNC_STRTOLD): Obey --enable-cross-guesses for
12591 gl_cv_func_strtold_works.
12592 * m4/symlink.m4 (gl_FUNC_SYMLINK): Obey --enable-cross-guesses for
12593 gl_cv_func_symlink_works.
12594 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Obey --enable-cross-guesses for
12595 gl_cv_func_symlinkat_works.
12596 * m4/trunc.m4 (gl_FUNC_TRUNC): Obey --enable-cross-guesses for
12597 gl_cv_func_trunc_ieee.
12598 * m4/truncf.m4 (gl_FUNC_TRUNCF): Obey --enable-cross-guesses for
12599 gl_cv_func_truncf_ieee.
12600 * m4/truncl.m4 (gl_FUNC_TRUNCL): Obey --enable-cross-guesses for
12601 gl_cv_func_truncl_ieee.
12602 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Obey --enable-cross-guesses for
12603 gl_cv_func_tzset_clobber.
12604 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Obey --enable-cross-guesses for
12605 gl_cv_func_ungetc_works.
12606 * m4/unlink.m4 (gl_FUNC_UNLINK): Obey --enable-cross-guesses for
12607 gl_cv_func_unlink_honors_slashes, gl_cv_func_unlink_parent_fails.
12608 * m4/usleep.m4 (gl_FUNC_USLEEP): Obey --enable-cross-guesses for
12609 gl_cv_func_usleep_works.
12610 * m4/utimens.m4 (gl_UTIMENS): Obey --enable-cross-guesses for
12611 gl_cv_func_futimesat_works.
12612 * m4/utimes.m4 (gl_FUNC_UTIMES): Obey --enable-cross-guesses for
12613 gl_cv_func_working_utimes.
12614 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Obey --enable-cross-guesses for
12615 gl_cv_func_wcwidth_works.
12616 * m4/glob.m4 (gl_GLOB): When cross-compiling, don't create symlinks for
12617 testing. Obey --enable-cross-guesses for gl_cv_glob_lists_symlinks.
12618 * m4/rename.m4 (gl_FUNC_RENAME): When cross-compiling, don't create
12619 links for testing. Obey --enable-cross-guesses for
12620 gl_cv_func_rename_slash_dst_works, gl_cv_func_rename_slash_src_works,
12621 gl_cv_func_rename_link_works, gl_cv_func_rename_dest_works.
12623 2019-09-08 Bruno Haible <bruno@clisp.org>
12625 Clarify that cross-compilation guesses are guesses.
12626 * m4/threads.m4 (gl_THREADS_H): Say "guessing yes" or "guessing no" when
12627 cross-compiling.
12629 2019-09-08 Bruno Haible <bruno@clisp.org>
12631 chown: Fix configure output (regression from 2019-03-23).
12632 * m4/chown.m4 (gl_FUNC_CHOWN): Fix reference to
12633 gl_cv_func_chown_follows_symlink variable.
12635 2019-09-08 Bruno Haible <bruno@clisp.org>
12637 findprog-in: New module.
12638 Suggested by Paul Smith <psmith@gnu.org>.
12639 * lib/findprog.h (find_in_given_path): New declaration.
12640 * lib/findprog-in.c: New file, based on lib/findprog.c.
12641 * m4/findprog-in.m4: New file, based on m4/findprog.m4.
12642 * modules/findprog-in: New file.
12644 2019-09-08 Bruno Haible <bruno@clisp.org>
12646 findprog: Remove unused dependency.
12647 * modules/findprog (Depends-on): Remove strdup.
12649 2019-09-08 Bruno Haible <bruno@clisp.org>
12651 findprog: Remove test that is obsolete since 2006-04-24.
12652 * m4/findprog.m4 (gl_FINDPROG): Don't test for unistd.h.
12654 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
12656 bitset: style changes
12657 * lib/bitset/vector.c (vbitset_resize): Factor computation.
12658 * lib/bitset.c, lib/bitset/stats.c, lib/bitsetv.c: Prefer
12659 xzalloc to xcalloc.
12660 Suggested by Paul Eggert.
12662 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
12664 bitset: check memory allocation
12665 Reported by 江 祖铭 (Zu-Ming Jiang).
12666 With help from Paul Eggert.
12667 https://lists.gnu.org/archive/html/bug-bison/2019-08/msg00016.html
12668 * lib/bitset/table.c (tbitset_resize): When growing, use xrealloc
12669 instead of realloc.
12670 When shrinking, accept failures.
12671 * lib/bitset/vector.c (vbitset_resize): Likewise.
12673 2019-09-07 Paul Eggert <eggert@cs.ucla.edu>
12675 scratch_buffer: sync from glibc
12676 * config/srclist.txt: Add the scratch_buffer source
12677 code from glibc, since these should be in sync.
12678 Autoupdate.
12680 2019-09-07 Bruno Haible <bruno@clisp.org>
12682 doc: Update for glibc 2.30.
12683 * doc/glibc-functions/gettid.texi: New file.
12684 * doc/glibc-functions/pthread_cond_clockwait.texi: New file.
12685 * doc/glibc-functions/pthread_mutex_clocklock.texi: New file.
12686 * doc/glibc-functions/pthread_rwlock_clockrdlock.texi: New file.
12687 * doc/glibc-functions/pthread_rwlock_clockwrlock.texi: New file.
12688 * doc/glibc-functions/sem_clockwait.texi: New file.
12689 * doc/glibc-functions/tgkill.texi: New file.
12690 * doc/glibc-functions/twalk_r.texi: New file.
12691 * doc/gnulib.texi: Include them.
12692 (Glibc semaphore.h): New section.
12693 * doc/pastposix-functions/h_errno.texi: Update.
12694 * doc/posix-functions/*.texi: Likewise.
12696 2019-09-06 Bruno Haible <bruno@clisp.org>
12698 symlink tests: Avoid test failure on Linux with Lustre file system.
12699 Reported by Thomas C Oppe <Thomas.C.Oppe@erdc.dren.mil>
12700 at <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=37312>.
12701 * tests/test-symlink.h (test_symlink): Accept errno value ENOENT.
12703 2019-09-01 Bruno Haible <bruno@clisp.org>
12705 gitsub.sh: Add support for shallow-cloning of subdirectories.
12706 * top/gitsub.sh (func_usage): Document allowed git options with
12707 'git pull'.
12708 (func_pull): Accept GIT_OPTIONS argument.
12709 (pull): Parse git options before complaining about too many arguments.
12710 Pass the git options to func_pull.
12712 2019-08-29 Bruno Haible <bruno@clisp.org>
12714 lock: Fix cross-compilation guesses.
12715 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
12716 Require AC_CANONICAL_HOST. When cross-compiling, guess no on most
12717 platforms.
12719 2019-08-28 Bruno Haible <bruno@clisp.org>
12721 isfinite, isinf, isnan, signbit: Fix error in C++ mode on mingw.
12722 Reported by Martin Storsjö <martin@martin.st> in
12723 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00075.html>.
12724 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Add more arguments.
12725 (isfinite, isinf, isnan, signbit): On platforms that use C++ include
12726 files from GCC 6 or newer, use an override through '#define', because
12727 the inline definitions in the platform's <cmath> cannot be overridden
12728 in another way.
12730 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
12732 Revert macOS INT_MULTIPLY_WRAPV patch
12733 Problem reported by Bruno Haible in:
12734 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00076.html
12735 * lib/intprops.h (_GL_HAS___builtin_mul_overflow): Remove.
12736 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
12737 Go back to working around the Clang bug on macOS.
12739 2019-08-27 Bruno Haible <bruno@clisp.org>
12741 libtool-next-version: Fix error output.
12742 * build-aux/libtool-next-version (func_fatal_error): Fix the program
12743 name.
12745 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
12747 Speed up INT_MULTIPLY_WRAPV on macOS
12748 Assume that __builtin_mul_overflow works OK with Clang on macOS.
12749 Mattias Engdegård says it’s safe to assume the relevant library
12750 is always available there.
12751 * lib/intprops.h (_GL_HAS___builtin_mul_overflow):
12752 New temporary internal macro.
12753 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
12754 No need to work around the Clang bug on macOS.
12756 2019-08-25 Paul Eggert <eggert@cs.ucla.edu>
12758 intprops.h, verify.h: port better to clang
12759 Improve code generated by INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
12760 with Clang. Problem reported privately by Mattias Engdegård.
12761 Also, insulate intprops.h and verify.h better against each other’s
12762 definitions of __has_builtin on non-Clang hosts.
12763 * lib/intprops.h (__has_builtin): Define a temporary substitute
12764 if __has_builtin is not already defined.
12765 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
12766 New temporary internal macros.
12767 (_GL_HAS_BUILTIN_ADD_OVERFLOW, _GL_HAS_BUILTIN_MUL_OVERFLOW):
12768 Now two separate macros, replacing the old
12769 _GL_HAS_BUILTIN_OVERFLOW, since we no longer assume that
12770 __builtin_mul_overflow is like the rest. All uses changed.
12771 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV):
12772 Adjust to above changes.
12773 (_GL_INT_OP_WRAPV): Remove ‘builtin’ arg, since it’s no
12774 longer relevant. All uses changed.
12775 * lib/verify.h (__has_builtin): Treat like intprops.h,
12776 so that the two .h files do not collide with each other.
12777 (_GL_HAS___builtin_unreachable, _GL_HAS___builtin_trap)
12778 (_GL_TEMPDEF___has_builtin): New temporary internal macros.
12780 2019-08-24 Paul Eggert <eggert@cs.ucla.edu>
12782 intprops: say why not Clang __builtin_add_overflow
12783 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW):
12784 Mention Clang in comment, responding to a query from
12785 Mattias Engdegård.
12787 2019-08-24 Bruno Haible <bruno@clisp.org>
12789 doc: Document most of the files outside of modules.
12790 * doc/gnulib.texi (Build Infrastructure Files,
12791 Release Management Files): New chapters.
12793 2019-08-24 Bruno Haible <bruno@clisp.org>
12795 bootstrap: Keep in sync with the 'gettext' module.
12796 Reported by Assaf Gordon in
12797 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00045.html>.
12798 * build-aux/po/Makefile.in.in: Update to gettext 0.20.
12799 * build-aux/po/remove-potcdate.sin: Likewise.
12801 2019-08-24 Bruno Haible <bruno@clisp.org>
12803 crypto/gc-sha512: Add tests.
12804 * tests/test-gc-sha512.c: New file, based on tests/test-gc-sha1.c.
12805 * modules/crypto/gc-sha512-tests: New file.
12807 crypto/gc-sha256: Add tests.
12808 * tests/test-gc-sha256.c: New file, based on tests/test-gc-sha1.c.
12809 * modules/crypto/gc-sha256-tests: New file.
12811 crypto/gc-sha256, crypto/gc-sha512: New modules.
12812 * lib/gc.h (gc_sha256, gc_sha512): New declarations.
12813 * lib/gc-gnulib.c: Include sha256.h, sha512.h.
12814 (MAX_DIGEST_SIZE): Set to 64.
12815 (_gc_hash_ctx, gc_hash_open, gc_hash_digest_length, gc_hash_write,
12816 gc_hash_read, gc_hash_buffer): Add support for sha256 and sha512.
12817 (gc_sha256, gc_sha512): New functions.
12818 * lib/gc-libgcrypt.c (gc_sha256, gc_sha512): New functions.
12819 * modules/crypto/gc-sha256: New file, based on modules/crypto/gc-sha1.
12820 * modules/crypto/gc-sha512: New file, based on modules/crypto/gc-sha1.
12822 2019-08-24 Bruno Haible <bruno@clisp.org>
12824 crypto/gc-sha1 tests: Improve output when the test fails.
12825 * tests/test-gc-sha1.c (main): In case of mismatch, print the entire
12826 output.
12828 2019-08-24 Bruno Haible <bruno@clisp.org>
12830 crypto/gc-sm3: Fix compilation error with --with-libgcrypt.
12831 * m4/gc-sm3.m4 (gl_GC_SM3): Test whether libgcrypt supports SM3. Define
12832 LIBGCRYPT_HAS_MD_SM3.
12833 * lib/gc-libgcrypt.c: Include sm3.h.
12834 (_gc_hash_ctx, gc_hash_open, gc_hash_hmac_setkey, gc_hash_write,
12835 gc_hash_read, gc_hash_close, gc_hash_buffer, gc_sm3): Use the gnulib
12836 implementation if libgcrypt does not support SM3.
12838 2019-08-24 Bruno Haible <bruno@clisp.org>
12840 crypto/gc-md2: Optimize and clarify code.
12841 * lib/gc-gnulib.c (gc_hash_open): Comment out md2_init_ctx invocation.
12842 * lib/gc-libgcrypt.c (gc_hash_open): Clarify why md2_init_ctx invocation
12843 is not needed.
12845 2019-08-24 Bruno Haible <bruno@clisp.org>
12847 crypto/gc-md2: Add comment.
12848 * lib/gc-libgcrypt.c: Add comment.
12850 2019-08-24 Bruno Haible <bruno@clisp.org>
12852 crypto/gc-{md[24],rijndael} tests: Fix link error with --with-libgcrypt.
12853 * modules/crypto/gc-md2-tests (test_gc_md2_LDADD): New variable.
12854 * modules/crypto/gc-md4-tests (test_gc_md4_LDADD): New variable.
12855 * modules/crypto/gc-rijndael-tests (test_gc_rijndael_LDADD): New
12856 variable.
12858 2019-08-24 Bruno Haible <bruno@clisp.org>
12860 crypto/gc: Fix link error with --with-libgcrypt.
12861 * m4/gc.m4 (gl_GC): Set LIB_CRYPTO to the value found by the
12862 AC_LIB_HAVE_LINKFLAGS invocation.
12864 2019-08-24 Bruno Haible <bruno@clisp.org>
12866 crypto/gc: Access the module indicators correctly.
12867 * lib/gc-gnulib.c: Use '#if GNULIB_GC_*', not '#ifdef GNULIB_GC_*'.
12868 * lib/gc-libgcrypt.c: Likewise.
12870 2019-08-24 Bruno Haible <bruno@clisp.org>
12872 crypto/gc: Fix configuration with --with-libgcrypt.
12873 * m4/libgcrypt.m4: New file, copied from libgcrypt/src/libgcrypt.m4.
12874 * modules/crypto/gc (Files): Add it.
12875 * m4/gc.m4 (gl_GC): Assume AM_PATH_LIBGCRYPT is defined.
12877 2019-08-24 Bruno Haible <bruno@clisp.org>
12879 Remove unused file.
12880 * m4/stat-macros.m4: Remove file.
12882 2019-08-21 Paul Eggert <eggert@cs.ucla.edu>
12884 New strip-trailing-space option for srclist-update
12885 * config/srclist-update (fixfile): Support new option.
12886 * config/srclist.txt (texinfo.tex, maintain.texi, standards.texi):
12887 Use it.
12889 2019-08-20 Eric Blake <eblake@redhat.com>
12891 accept4: Support SOCK_NONBLOCK, if defined
12892 * lib/accept4.c (accept4): If SOCK_NONBLOCK is defined, honor it.
12894 accept4: Fix compilation when native accept4() exists.
12895 Reported by Richard W.M. Jones <rjones@redhat.com> in
12896 https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00029.html
12897 * lib/accept4.c (accept4): Match witness symbol to m4 file update.
12899 2019-08-18 Bruno Haible <bruno@clisp.org>
12901 Defeat -flto GCC optimization in math autoconf tests.
12902 Reported by Tomasz Kłoczko <kloczko.tomasz@gmail.com>
12903 at <https://savannah.gnu.org/bugs/?56109>.
12904 * m4/mathfunc.m4 (gl_MATHFUNC): Mark function pointer as 'volatile'.
12905 * m4/acosl.m4 (gl_FUNC_ACOSL): Likewise.
12906 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
12907 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
12908 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
12909 * m4/exp2.m4 (gl_FUNC_EXP2): Likewise.
12910 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
12911 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
12912 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
12913 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
12914 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
12915 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
12917 2019-08-17 Bruno Haible <bruno@clisp.org>
12919 windows-spin: Implement declared functions.
12920 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
12921 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00024.html>.
12922 * lib/windows-spin.c (glwthread_spin_trylock): Fix typo in function
12923 name.
12925 2019-08-17 Paul Eggert <eggert@cs.ucla.edu>
12927 intprops: port to Oracle Developer Studio 12.6
12928 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix recently-introduced
12929 typos that were in a section not compiled by GCC.
12931 2019-08-14 Paul Eggert <eggert@cs.ucla.edu>
12933 intprops: support uchar, ushort _WRAPV dests
12934 * lib/intprops.h (_GL_INT_OP_WRAPV_SMALLISH): New macro, defined
12935 when __builtin_add_overflow etc. and _Generic are not used.
12936 (_GL_INT_OP_WRAPV): Use it to support destinations that
12937 are unsigned char or unsigned short, even in compilers
12938 that lack __typeof__ and are not C11-compatible.
12940 intprops: pacify picky GCC
12941 * lib/intprops.h (_GL_BUILTIN_MUL_OVERFLOW):
12942 Pacify GCC’s complaints about ignoring __builtin_mul_overflow’s
12943 possibly-incorrect result.
12944 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): Pacify GCC’s complaints
12945 about (A) used as a boolean, when A is an expression like 3 * 4.
12947 intprops: support unsigned *_WRAPV results
12948 Add support for unsigned, unsigned long, and unsigned long long
12949 results to INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, and
12950 INT_MULTIPLY_WRAPV. Also, work around GCC bug 91450, and fix a
12951 bug with unsigned inputs reported by Eli Zaretskii in:
12952 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00012.html
12953 * config/srclist.txt: Break the glibc connection for intprops.h
12954 temporarily, while more testing is done in Gnulib-using apps.
12955 * lib/intprops.h (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
12956 (INT_MULTIPLY_WRAPV, _GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH):
12957 Support unsigned results no narrower than unsigned int. Report
12958 overflow correctly if some arguments are unsigned.
12959 (_GL_BUILTIN_MUL_OVERFLOW): New macro, to work around GCC bug 91450.
12960 (_GL_INT_OP_CALC): Simplify now that the OVERFLOW argument does
12961 the right thing with narrow args.
12962 (_GL_INT_OP_CALC1): Remove. All callers removed.
12963 (_GL_INT_ADD_RANGE_OVERFLOW, _GL_INT_SUBTRACT_RANGE_OVERFLOW)
12964 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): New macros.
12965 * tests/test-intprops.c: Check for bugs and test new behavior.
12967 2019-08-14 Bruno Haible <bruno@clisp.org>
12969 get_progname_of: New module.
12970 * lib/get_progname_of.h: New file.
12971 * lib/get_progname_of.c: New file, based on lib/getprogname.c.
12972 * lib/getprogname.c (getprogname): Tweak coding style.
12973 * lib/vma-iter.c (vma_iterate_bsd): Update comment.
12974 * modules/get_progname_of: New file.
12976 2019-08-14 Bruno Haible <bruno@clisp.org>
12978 get_ppid_of: New module.
12979 * lib/get_ppid_of.h: New file.
12980 * lib/get_ppid_of.c: New file.
12981 * modules/get_ppid_of: New file.
12983 2019-08-13 Bruno Haible <bruno@clisp.org>
12985 libtextstyle-optional tests: Support the NO_COLOR environment variable.
12986 * tests/test-libtextstyle.c (main): Do not emit styling when the
12987 environment variable NO_COLOR is set.
12989 2019-08-12 Paul Eggert <eggert@cs.ucla.edu>
12991 verify: improve diagnostic quality in recent GCC
12992 If ‘verify’ fails in a deeply-nested macro, GCC does not output a
12993 useful line number containing the top-level caller of the macro.
12994 So, bring back the older way of issuing a diagnostic containing
12995 the top-level call’s arg, so that it is easier to diagnose
12996 ‘verify’ failures with recent GCC.
12997 * lib/verify.h (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE):
12998 Bring back DIAGNOSTIC arg. All callers changed.
12999 (verify): Just use _GL_VERIFY.
13001 2019-08-11 Bruno Haible <bruno@clisp.org>
13003 localcharset: Add more aliases for OS/2.
13004 Based on patch by KO Myung-Hun <komh78@gmail.com> in
13005 <https://lists.gnu.org/archive/html/bug-gnu-libiconv/2019-08/msg00004.html>.
13006 * lib/localcharset.c (alias_table) [OS2]: Add more aliases.
13008 2019-08-10 Eric Blake <eblake@redhat.com>
13010 configmake: Update advice on usage.
13011 * modules/configmake (Include): No longer necessary to include
13012 last, since configmake.h itself worries about collision avoidance.
13014 2019-08-10 Assaf Gordon <assafgordon@gmail.com>
13016 parse-datetime: fix 'T' military timezone handling
13017 * lib/parse-datetime.y (zone):
13018 follow-up to the previous commit: the 'T' case is handled outside the
13019 conversion table (used as either military timezone UTC-7 or ISO8601
13020 separator). Change it from "HOUR(7)" to "-HOUR(7)" to match other
13021 timezone letters.
13023 2019-08-09 Paul Eggert <eggert@cs.ucla.edu>
13025 parse-datetime: fix military timezone letters
13026 Problem and trivial fix reported by Neil Hoggarth in:
13027 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00005.html
13028 * lib/parse-datetime.y (military_table):
13029 Do it the right way, not the RFC 822 way.
13031 2019-08-08 Eric Blake <eblake@redhat.com>
13033 configmake: Avoid namespace pollution issue on mingw.
13034 * modules/configmake (Makefile.am): If the project uses
13035 <winsock2.h>, include that header before defining DATADIR.
13037 2019-07-28 Bruno Haible <bruno@clisp.org>
13039 mbrtowc tests: Fix regression on mingw (regression from 2018-02-24).
13040 * tests/test-mbrtowc.c (main): Fix expected value of wc.
13042 2019-07-24 Bruno Haible <bruno@clisp.org>
13044 pthread-h: Fix definitions of types and macros on mingw.
13045 * lib/pthread.in.h (pthread_t, pthread_attr_t, PTHREAD_CREATE_JOINABLE,
13046 PTHREAD_CREATE_DETACHED): Define also when module 'pthread-thread' is
13047 not in use.
13048 (pthread_once_t, PTHREAD_ONCE_INIT): Define also when module
13049 'pthread-once' is not in use.
13050 (pthread_mutex_t, pthread_mutexattr_t, PTHREAD_MUTEX_INITIALIZER,
13051 PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_ERRORCHECK,
13052 PTHREAD_MUTEX_RECURSIVE): Define also when module 'pthread-mutex' is not
13053 in use.
13054 (pthread_rwlock_t, pthread_rwlockattr_t, PTHREAD_RWLOCK_INITIALIZER):
13055 Define also when module 'pthread-rwlock' is not in use.
13056 (pthread_cond_t, pthread_condattr_t, PTHREAD_COND_INITIALIZER): Define
13057 also when module 'pthread-cond' is not in use.
13058 (pthread_key_t, PTHREAD_DESTRUCTOR_ITERATIONS): Define also when module
13059 'pthread-tss' is not in use.
13060 (pthread_spinlock_t): Define also when module 'pthread-spin' is not in
13061 use.
13063 2019-07-24 Simon Josefsson <simon@josefsson.org>
13065 crypto/gc: Cope with libgcrypt without SM3.
13066 * lib/gc-libgcrypt.c (gc_hash_open): Guard SM3 usage.
13068 2019-07-23 Paul Eggert <eggert@cs.ucla.edu>
13070 backupfile: fix resource leak on memory failure
13071 Problem found by Coverity (CID 1484214).
13072 * lib/backupfile.c (backupfile_internal): Don’t leak dirp.
13074 2019-07-22 Bruno Haible <bruno@clisp.org>
13076 Avoid missing-declarations warning in various tests.
13077 * tests/test-argp.c (fail, test1, test2, test_file, test3, test4, test5,
13078 test6, test_optional, test7, test8, test9, test10, test11, test12,
13079 test13, test14, test15, test_fun): Declare static.
13080 * tests/test-cnd.c (test_cnd_wait): Likewise.
13081 * tests/test-cond.c (test_cond): Likewise.
13083 2019-07-22 Bernhard Voelker <mail@bernhard-voelker.de>
13085 pthread tests: Avoid missing-declarations warning.
13086 * tests/test-pthread-cond.c (test_pthread_cond_wait): Declare static.
13088 2019-07-19 Bruno Haible <bruno@clisp.org>
13090 parse-datetime: Avoid warnings from bison versions >= 3.3.
13091 Reported by Bernhard Voelker <mail@bernhard-voelker.de>.
13092 * modules/parse-datetime (Makefile.am): Don't pass option '-y' to bison.
13094 2019-07-19 Bruno Haible <bruno@clisp.org>
13096 parse-datetime: Require Bison 2.4 or newer.
13097 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Set PARSE_DATETIME_BISON.
13098 Code taken from gettext's intl.m4.
13099 * modules/parse-datetime (Makefile.am): Use PARSE_DATETIME_BISON instead
13100 of YACC.
13102 2019-07-19 Bruno Haible <bruno@clisp.org>
13104 areadlink-with-size, xgethostname, xgetdomainname: Fix GCC warning.
13105 * lib/areadlink-with-size.c: Include <string.h>.
13106 * lib/areadlinkat-with-size.c: Likewise.
13107 * lib/xgethostname.c: Likewise.
13108 * lib/xgetdomainname.c: Likewise.
13110 2019-07-19 Bernhard Voelker <mail@bernhard-voelker.de>
13112 parse-datetime: avoid "%pure-parser" deprecation warning from Bison 3.4
13113 * lib/parse-datetime.y: Use "%define api.pure" rather than obsolescent
13114 "%pure-parser". The former is available since Bison 2.3b (2008),
13115 while the latter is marked as obsolete since version 3.4 (May 2019).
13117 2019-07-16 Bruno Haible <bruno@clisp.org>
13119 update-copyright: Make it work again (regression from 2019-06-15).
13120 Reported by Brian C. Lane <bcl@redhat.com>.
13121 * build-aux/update-copyright: Add back the -0777, -p, -i options.
13123 2019-07-14 Bruno Haible <bruno@clisp.org>
13125 doc: Update info about <pthread.h>.
13126 * doc/posix-headers/pthread.texi: Mention the module 'pthread-h' instead
13127 of 'pthread'.
13129 2019-07-14 Bruno Haible <bruno@clisp.org>
13131 pthread_sigmask tests: Use new multithread modules.
13132 * tests/test-pthread_sigmask2.c: Include <pthread.h> instead of
13133 glthread/thread.h.
13134 (main_thread, killer_thread): Change type to pthread_t.
13135 (main): Update accordingly.
13136 * modules/pthread_sigmask-tests (Depends-on): Add pthread-thread. Remove
13137 thread.
13139 2019-07-14 Bruno Haible <bruno@clisp.org>
13141 pthread-tss: Add tests.
13142 * tests/test-pthread-tss.c: New file, based on tests/test-tls.c and
13143 tests/test-tss.c.
13144 * modules/pthread-tss-tests: New file.
13146 2019-07-14 Bruno Haible <bruno@clisp.org>
13148 pthread-cond: Add tests.
13149 * tests/test-pthread-cond.c: New file, based on tests/test-cond.c and
13150 tests/test-cnd.c.
13151 * modules/pthread-cond-tests: New file.
13153 2019-07-14 Bruno Haible <bruno@clisp.org>
13155 pthread-rwlock: Add tests.
13156 * tests/test-pthread-rwlock.c: New file, based on tests/test-lock.c.
13157 * modules/pthread-rwlock-tests: New file.
13159 2019-07-14 Bruno Haible <bruno@clisp.org>
13161 pthread-mutex: Add tests.
13162 * tests/test-pthread-mutex.c: New file, based on tests/test-lock.c and
13163 tests/test-mtx.c.
13164 * modules/pthread-mutex-tests: New file.
13166 2019-07-14 Bruno Haible <bruno@clisp.org>
13168 pthread-once: Add tests.
13169 * tests/test-pthread-once1.c: New file, based on tests/test-once.c and
13170 tests/test-call_once.c.
13171 * tests/test-pthread-once2.c: New file, based on tests/test-lock.c and
13172 tests/test-mtx.c.
13173 * modules/pthread-once-tests: New file.
13175 2019-07-14 Bruno Haible <bruno@clisp.org>
13177 pthread-thread: Add tests.
13178 * tests/test-pthread-thread.c: New file, based on
13179 tests/test-thread_create.c and tests/test-thrd_create.c.
13180 * modules/pthread-thread-tests: New file.
13182 2019-07-14 Bruno Haible <bruno@clisp.org>
13184 pthread: Turn into a convenience module.
13185 * lib/pthread.in.h: Remove declarations for extern inline functions.
13186 * lib/pthread.c: Remove file.
13187 * modules/pthread (Files): Remove it.
13188 (Depends-on): Add pthread-thread, pthread-once, pthread-mutex,
13189 pthread-rwlock, pthread-cond, pthread-tss, pthread-spin.
13190 (configure.ac): Don't compile lib/pthread.c. Don't set GNULIB_PTHREAD.
13191 * m4/pthread_h.m4 (gl_PTHREAD_H_DEFAULTS): Don't initialize
13192 GNULIB_PTHREAD.
13193 * modules/pthread-h (Makefile.am): Don't substitute GNULIB_PTHREAD.
13195 2019-07-14 Bruno Haible <bruno@clisp.org>
13197 pthread-spin: New module.
13198 * lib/pthread.in.h (pthread_spin_init, pthread_spin_destroy,
13199 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock): Remove
13200 inline definitions.
13201 * lib/pthread-spin.c: New file.
13202 * m4/pthread-spin.m4: New file.
13203 * modules/pthread-spin: New file.
13204 * doc/posix-functions/pthread_spin_init.texi: Mention the new module.
13205 * doc/posix-functions/pthread_spin_lock.texi: Likewise.
13206 * doc/posix-functions/pthread_spin_trylock.texi: Likewise.
13207 * doc/posix-functions/pthread_spin_unlock.texi: Likewise.
13208 * doc/posix-functions/pthread_spin_destroy.texi: Likewise.
13210 2019-07-14 Bruno Haible <bruno@clisp.org>
13212 pthread-tss: New module.
13213 * lib/pthread-tss.c: New file.
13214 * m4/pthread-tss.m4: New file.
13215 * modules/pthread-tss: New file.
13216 * doc/posix-functions/pthread_key_create.texi: Mention the new module.
13217 * doc/posix-functions/pthread_setspecific.texi: Likewise.
13218 * doc/posix-functions/pthread_getspecific.texi: Likewise.
13219 * doc/posix-functions/pthread_key_delete.texi: Likewise.
13221 2019-07-14 Bruno Haible <bruno@clisp.org>
13223 pthread-cond: New module.
13224 * lib/pthread.in.h (pthread_cond_destroy, pthread_cond_init,
13225 pthread_cond_signal, pthread_cond_wait): Remove inline definitions.
13226 * lib/pthread-cond.c: New file.
13227 * m4/pthread-cond.m4: New file.
13228 * modules/pthread-cond: New file.
13229 * doc/posix-functions/pthread_cond_init.texi: Mention the new module.
13230 * doc/posix-functions/pthread_condattr_init.texi: Likewise.
13231 * doc/posix-functions/pthread_condattr_destroy.texi: Likewise.
13232 * doc/posix-functions/pthread_cond_wait.texi: Likewise.
13233 * doc/posix-functions/pthread_cond_timedwait.texi: Likewise.
13234 * doc/posix-functions/pthread_cond_signal.texi: Likewise.
13235 * doc/posix-functions/pthread_cond_broadcast.texi: Likewise.
13236 * doc/posix-functions/pthread_cond_destroy.texi: Likewise.
13238 2019-07-14 Bruno Haible <bruno@clisp.org>
13240 pthread-rwlock: New module.
13241 * lib/pthread-rwlock.c: New file, based on lib/glthread/lock.c.
13242 * m4/pthread-rwlock.m4: New file.
13243 * modules/pthread-rwlock: New file.
13244 * doc/posix-functions/pthread_rwlock_init.texi: Mention the new module
13245 and the Android problem.
13246 * doc/posix-functions/pthread_rwlockattr_init.texi: Likewise.
13247 * doc/posix-functions/pthread_rwlockattr_destroy.texi: Likewise.
13248 * doc/posix-functions/pthread_rwlock_rdlock.texi: Likewise.
13249 * doc/posix-functions/pthread_rwlock_wrlock.texi: Likewise.
13250 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likewise.
13251 * doc/posix-functions/pthread_rwlock_trywrlock.texi: Likewise.
13252 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
13253 * doc/posix-functions/pthread_rwlock_timedwrlock.texi: Likewise.
13254 * doc/posix-functions/pthread_rwlock_unlock.texi: Likewise.
13255 * doc/posix-functions/pthread_rwlock_destroy.texi: Likewise.
13257 2019-07-14 Bruno Haible <bruno@clisp.org>
13259 pthread-mutex: New module.
13260 * lib/pthread.in.h (pthread_mutexattr_destroy, pthread_mutexattr_init,
13261 pthread_mutexattr_settype, pthread_mutex_destroy, pthread_mutex_init,
13262 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_timedlock,
13263 pthread_mutex_unlock): Remove inline definitions.
13264 * lib/pthread-mutex.c: New file.
13265 * m4/pthread-mutex.m4: New file.
13266 * modules/pthread-mutex: New file.
13267 * doc/posix-functions/pthread_mutex_init.texi: Mention the new module.
13268 * doc/posix-functions/pthread_mutexattr_init.texi: Likewise.
13269 * doc/posix-functions/pthread_mutexattr_gettype.texi: Likewise.
13270 * doc/posix-functions/pthread_mutexattr_settype.texi: Likewise.
13271 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
13272 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
13273 * doc/posix-functions/pthread_mutexattr_destroy.texi: Likewise.
13274 * doc/posix-functions/pthread_mutex_lock.texi: Likewise.
13275 * doc/posix-functions/pthread_mutex_trylock.texi: Likewise.
13276 * doc/posix-functions/pthread_mutex_timedlock.texi: Likewise.
13277 * doc/posix-functions/pthread_mutex_unlock.texi: Likewise.
13278 * doc/posix-functions/pthread_mutex_destroy.texi: Likewise.
13280 2019-07-14 Bruno Haible <bruno@clisp.org>
13282 pthread-once: New module.
13283 * lib/pthread-once.c: New file.
13284 * m4/pthread-once.m4: New file.
13285 * modules/pthread-once: New file.
13286 * doc/posix-functions/pthread_once.texi: Mention the new module.
13288 2019-07-14 Bruno Haible <bruno@clisp.org>
13290 pthread-thread: New module.
13291 * lib/pthread.in.h (pthread_create, pthread_exit, pthread_join): Remove
13292 inline definitions.
13293 * lib/pthread-thread.c: New file.
13294 * m4/pthread-thread.m4: New file.
13295 * modules/pthread-thread: New file.
13296 * doc/posix-functions/pthread_create.texi: Mention the new module.
13297 * doc/posix-functions/pthread_attr_init.texi: Likewise.
13298 * doc/posix-functions/pthread_attr_getdetachstate.texi: Likewise.
13299 * doc/posix-functions/pthread_attr_setdetachstate.texi: Likewise.
13300 * doc/posix-functions/pthread_attr_destroy.texi: Likewise.
13301 * doc/posix-functions/pthread_self.texi: Likewise.
13302 * doc/posix-functions/pthread_equal.texi: Likewise.
13303 * doc/posix-functions/pthread_detach.texi: Likewise.
13304 * doc/posix-functions/pthread_join.texi: Likewise.
13305 * doc/posix-functions/pthread_exit.texi: Likewise.
13307 2019-07-14 Bruno Haible <bruno@clisp.org>
13309 pthread-h: Prepare for adding new modules.
13310 * lib/pthread.in.h: Define the types and macros for each of the
13311 facilities separately.
13312 * m4/pthread_h.m4 (gl_PTHREAD_H): Set HAVE_PTHREAD_CREATE_DETACHED,
13313 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13314 HAVE_PTHREAD_PROCESS_SHARED.
13315 (gl_PTHREAD_H_DEFAULTS): Initialize HAVE_PTHREAD_CREATE_DETACHED,
13316 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13317 HAVE_PTHREAD_PROCESS_SHARED.
13318 * modules/pthread-h (Makefile.am): Substitute
13319 HAVE_PTHREAD_CREATE_DETACHED, HAVE_PTHREAD_MUTEX_RECURSIVE,
13320 HAVE_PTHREAD_MUTEX_ROBUST, HAVE_PTHREAD_PROCESS_SHARED.
13322 2019-07-14 Bruno Haible <bruno@clisp.org>
13324 pthread-h: Add declarations of essential pthread functions.
13325 * lib/pthread.in.h: Include snippets.
13326 (pthread_create, pthread_attr_init, pthread_attr_getdetachstate,
13327 pthread_attr_setdetachstate, pthread_attr_destroy, pthread_self,
13328 pthread_equal, pthread_detach, pthread_join, pthread_exit, pthread_once,
13329 pthread_mutex_init, pthread_mutexattr_init, pthread_mutexattr_gettype,
13330 pthread_mutexattr_settype, pthread_mutexattr_getrobust,
13331 pthread_mutexattr_setrobust, pthread_mutexattr_destroy,
13332 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock,
13333 pthread_mutex_destroy, pthread_rwlock_init, pthread_rwlockattr_init,
13334 pthread_rwlockattr_destroy, pthread_rwlock_rdlock,
13335 pthread_rwlock_wrlock, pthread_rwlock_tryrdlock,
13336 pthread_rwlock_trywrlock, pthread_rwlock_timedrdlock,
13337 pthread_rwlock_timedwrlock, pthread_rwlock_unlock,
13338 pthread_rwlock_destroy, pthread_cond_init, pthread_condattr_init,
13339 pthread_condattr_destroy, pthread_cond_wait, pthread_cond_timedwait,
13340 pthread_cond_signal, pthread_cond_broadcast, pthread_cond_destroy,
13341 pthread_key_create, pthread_setspecific, pthread_getspecific,
13342 pthread_key_delete, pthread_spin_init, pthread_spin_lock,
13343 pthread_spin_trylock, pthread_spin_unlock, pthread_spin_destroy): New
13344 declarations.
13345 (pthread_mutex_timedlock): Move declaration.
13346 * m4/pthread_h.m4 (gl_PTHREAD_H): Check whether the new functions are
13347 declared.
13348 (gl_PTHREAD_H_DEFAULTS): Initialize GNULIB_PTHREAD_THREAD,
13349 GNULIB_PTHREAD_ONCE, GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK,
13350 GNULIB_PTHREAD_COND, GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the
13351 HAVE_* and REPLACE_* variables for the new functions.
13352 * modules/pthread-h (Depends-on): Add snippet/c++defs,
13353 snippet/_Noreturn, snippet/arg-nonnull, snippet/warn-on-use.
13354 (Makefile.am): Substitute GNULIB_PTHREAD_THREAD, GNULIB_PTHREAD_ONCE,
13355 GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK, GNULIB_PTHREAD_COND,
13356 GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the HAVE_* and REPLACE_*
13357 variables for the new functions. Split the sed script, to avoid the
13358 limit of 99 commands of HP-UX sed.
13359 * tests/test-pthread-c++.cc: Check the signature of the new functions.
13361 2019-07-14 Bruno Haible <bruno@clisp.org>
13363 pthread-h: Respect --enable-threads={posix|windows} option on mingw.
13364 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_THREADLIB. Set
13365 HAVE_PTHREAD_H if gl_threads_api is 'windows'.
13366 (LIB_PTHREAD): Rely on $LIBMULTITHREAD from threadlib.m4.
13367 * modules/pthread (Link): Change to $(LIBMULTITHREAD).
13368 * modules/pthread-h (Depends-on): Add threadlib.
13369 (Link): Change to $(LIBTHREAD).
13370 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Use
13371 $(LIBMULTITHREAD) instead of $(LIB_PTHREAD).
13373 2019-07-14 Bruno Haible <bruno@clisp.org>
13375 pthread-h: Add C++ tests.
13376 * tests/test-pthread-c++.cc: New file.
13377 * modules/pthread-h-c++-tests: New file.
13379 2019-07-14 Bruno Haible <bruno@clisp.org>
13381 pthread-h: Add tests.
13382 * tests/test-pthread.c: New file.
13383 * modules/pthread-h-tests: New file.
13385 2019-07-14 Bruno Haible <bruno@clisp.org>
13387 pthread-h: New module.
13388 * lib/pthread.in.h: Define replacement functions only if GNULIB_PTHREAD
13389 is 1.
13390 * m4/pthread_h.m4: Renamed from m4/pthread.m4.
13391 (gl_PTHREAD_H): Renamed from gl_PTHREAD_CHECK. Don't test whether
13392 <pthread.h> pollutes the namespace; instead, prepare for generating a
13393 pthread.h always. Substitute HAVE_PTHREAD_H here.
13394 (gl_PTHREAD_H_DEFAULTS): Renamed from gl_PTHREAD_DEFAULTS. Initialize
13395 GNULIB_PTHREAD. Don't initialize HAVE_PTHREAD_H here.
13396 * modules/pthread-h: New file, based on modules/pthread.
13397 * modules/pthread: Rely on 'pthread-h'.
13398 * m4/pthread_mutex_timedlock.m4 (gl_FUNC_PTHREAD_MUTEX_TIMEDLOCK):
13399 Update.
13400 * modules/pthread_mutex_timedlock (Depends-on): Add pthread-h. Remove
13401 pthread.
13403 2019-07-14 Bruno Haible <bruno@clisp.org>
13405 sched_yield: New module.
13406 * lib/sched.in.h: Add _GL_FUNCDECL_RPL, _GL_WARN_ON_USE placeholders.
13407 (sched_yield): New declaration.
13408 * lib/sched_yield.c: New file.
13409 * m4/sched_yield.m4: New file.
13410 * m4/sched_h.m4 (gl_SCHED_H): Require gl_SCHED_H_DEFAULTS. Arrange to
13411 provide a replacement sched.h always. Test whether sched_yield is
13412 declared.
13413 (gl_SCHED_MODULE_INDICATOR, gl_SCHED_H_DEFAULTS): New macros.
13414 * modules/sched (Depends-on): Add snippet/c++defs, snippet/warn-on-use.
13415 (Makefile.am): Provide a replacement sched.h always. Substitute
13416 GNULIB_SCHED_YIELD, HAVE_SCHED_YIELD, REPLACE_SCHED_YIELD,
13417 _GL_FUNCDECL_RPL, _GL_WARN_ON_USE.
13418 * modules/sched_yield: New file.
13419 * doc/posix-functions/sched_yield.texi: Mention the new module.
13421 2019-07-14 Bruno Haible <bruno@clisp.org>
13423 windows-spin: New module.
13424 * lib/windows-spin.h: New file.
13425 * lib/windows-spin.c: New file.
13426 * modules/windows-spin: New file.
13428 2019-07-14 Bruno Haible <bruno@clisp.org>
13430 windows-timedrwlock: New module.
13431 * lib/windows-timedrwlock.h: New file, based on windows-rwlock.h.
13432 * lib/windows-timedrwlock.c: New file, based on windows-rwlock.c and
13433 windows-cond.c.
13434 * lib/windows-cond.h (struct glwthread_waitqueue_link): Protect against
13435 redefinition conflict with windows-timedrwlock.h.
13436 * modules/windows-timedrwlock: New file.
13438 2019-07-14 Bruno Haible <bruno@clisp.org>
13440 windows-rwlock: New module.
13441 * lib/windows-rwlock.h: New file, extracted from lib/glthread/lock.h.
13442 * lib/windows-rwlock.c: New file, extracted from lib/glthread/lock.c.
13443 * lib/glthread/lock.h: Include windows-rwlock.h. Don't include
13444 windows-initguard.h.
13445 (gl_rwlock_t): Define using glwthread_rwlock_t.
13446 (gl_rwlock_initializer): Define using GLWTHREAD_RWLOCK_INIT.
13447 (glthread_rwlock_init): Define using glwthread_rwlock_init.
13448 (glthread_rwlock_rdlock): Define using glwthread_rwlock_rdlock.
13449 (glthread_rwlock_wrlock): Define using glwthread_rwlock_wrlock.
13450 (glthread_rwlock_unlock): Define using glwthread_rwlock_unlock.
13451 (glthread_rwlock_destroy): Define using glwthread_rwlock_destroy.
13452 (glthread_rwlock_init_func, glthread_rwlock_rdlock_func,
13453 glthread_rwlock_wrlock_func, glthread_rwlock_unlock_func,
13454 glthread_rwlock_destroy_func): Remove declarations.
13455 * lib/glthread/lock.c (gl_waitqueue_t): Remove type.
13456 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_notify_first,
13457 gl_waitqueue_notify_all, glthread_rwlock_init_func,
13458 glthread_rwlock_rdlock_func, glthread_rwlock_wrlock_func,
13459 glthread_rwlock_unlock_func, glthread_rwlock_destroy_func): Remove
13460 functions.
13461 * modules/windows-rwlock: New file.
13462 * modules/lock (Depends-on): Add windows-rwlock.
13464 2019-07-14 Bruno Haible <bruno@clisp.org>
13466 windows-thread: Add support for creating a thread in detached state.
13467 * lib/windows-thread.h (GLWTHREAD_ATTR_DETACHED): New macro.
13468 (glwthread_thread_create): Add attr argument.
13469 * lib/windows-thread.c (glwthread_thread_create): Likewise.
13470 * lib/glthread/thread.h (glthread_create): Update.
13471 * lib/thrd.c (thrd_create): Update.
13473 2019-07-14 Bruno Haible <bruno@clisp.org>
13475 windows-*: Rename glwthread_spinlock_t to glwthread_initguard_t.
13476 * lib/windows-initguard.h: Renamed from lib/windows-spinlock.h.
13477 (glwthread_initguard_t): Renamed from glwthread_spinlock_t.
13478 (GLWTHREAD_INITGUARD_INIT): Renamed from GLWTHREAD_SPINLOCK_INIT.
13479 * lib/windows-mutex.h: Update.
13480 * lib/windows-recmutex.h: Likewise.
13481 * lib/windows-timedmutex.h: Likewise.
13482 * lib/windows-timedrecmutex.h: Likewise.
13483 * lib/windows-cond.h: Likewise.
13484 * lib/glthread/lock.h: Likewise.
13485 * modules/windows-mutex (Files): Add lib/windows-initguard.h. Remove
13486 lib/windows-spinlock.h.
13487 * modules/windows-recmutex (Files): Likewise.
13488 * modules/windows-timedmutex (Files): Likewise.
13489 * modules/windows-timedrecmutex (Files): Likewise.
13490 * modules/windows-cond (Files): Likewise.
13491 * modules/threads-h (Files): Likewise.
13493 2019-07-14 Bruno Haible <bruno@clisp.org>
13495 doc: Fix info about pthread API in HP-UX.
13496 * doc/posix-functions/pthread_*.texi: Fix info about HP-UX 11.
13498 2019-07-14 Bruno Haible <bruno@clisp.org>
13500 threads-h: Fix generation of threads.h.
13501 * modules/threads-h (Makefile.am): Insert the required header file
13502 snippets.
13504 2019-07-09 Bruno Haible <bruno@clisp.org>
13506 striconveh test: Fix a compilation failure when iconv is not available.
13507 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
13508 * tests/test-striconveh.c (main): Move iconv_close invocations inside
13509 HAVE_ICONV.
13511 2019-07-07 Akim Demaille <akim@lrde.epita.fr>
13513 argmatch: adjust columns for help2man.
13514 * lib/argmatch.h (argmatch_##Name##_doc_col): If some argument
13515 requires column 20 or more, return 20.
13517 2019-07-06 Paul Eggert <eggert@cs.ucla.edu>
13519 areadlink-with-size: avoid realloc when size==0
13520 * lib/areadlink-with-size.c (areadlink_with_size):
13521 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
13522 Reallocate at the end to the actual size, to avoid memory waste,
13523 as suggested by Bruno Haible. But when the guessed size is zero -
13524 useful when the size is unknown - do the initial small readlink
13525 into the stack, to avoid that realloc in the usual case.
13527 2019-07-06 Pádraig Brady <P@draigBrady.com>
13529 areadlink-with-size: guess a buffer size with 0 size
13530 The size is usually taken from st_size, which can be zero,
13531 resulting in inefficient operation.
13532 Instead let zero select an initial memory allocation
13533 of 128 bytes, which most symlinks fit within.
13534 * lib/areadlink-with-size.c (areadlink_with_size):
13535 Start with a 128 byte buffer, for SIZE == 0.
13536 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Likewise.
13538 2019-07-06 Konstantin Kharlamov <Hi-Angel@yandex.ru>
13540 Replace manually crafted hex regexes with [:xdigit:]
13541 * build-aux/gitlog-to-changelog (parse_amend_file)
13542 (git_dir_option):
13543 Replace various combinations of [0-9a-fA-F] with [[:xdigit:]].
13544 This patch is backported from Emacs (Bug#36167).
13546 2019-07-06 Bruno Haible <bruno@clisp.org>
13548 error: Fix documentation.
13549 * doc/glibc-functions/error_at_line.texi: Document what the 'error'
13550 module provides.
13551 * doc/glibc-functions/error_message_count.texi: Likewise.
13552 * doc/glibc-functions/error_one_per_line.texi: Likewise.
13553 * doc/glibc-functions/error_print_progname.texi: Likewise.
13555 2019-07-06 Bruno Haible <bruno@clisp.org>
13557 doc: Remove documentation of glibc <= 2.1.x as a supported platform.
13558 * doc/gnulib-intro.texi (Target Platforms): Mention that glibc 2.1.x
13559 and older is unsupported.
13560 * doc/**/*.texi: Update.
13562 2019-07-06 Bruno Haible <bruno@clisp.org>
13564 doc: Remove documentation of Linux libc5 as a supported platform.
13565 * doc/posix-functions/iswalnum.texi: Don't mention workarounds specific
13566 to Linux libc5.
13567 * doc/posix-functions/iswalpha.texi: Likewise.
13568 * doc/posix-functions/iswblank.texi: Likewise.
13569 * doc/posix-functions/iswcntrl.texi: Likewise.
13570 * doc/posix-functions/iswdigit.texi: Likewise.
13571 * doc/posix-functions/iswgraph.texi: Likewise.
13572 * doc/posix-functions/iswlower.texi: Likewise.
13573 * doc/posix-functions/iswprint.texi: Likewise.
13574 * doc/posix-functions/iswpunct.texi: Likewise.
13575 * doc/posix-functions/iswspace.texi: Likewise.
13576 * doc/posix-functions/iswupper.texi: Likewise.
13577 * doc/posix-functions/iswxdigit.texi: Likewise.
13578 * doc/posix-functions/snprintf.texi: Likewise.
13579 * doc/posix-functions/vsnprintf.texi: Likewise.
13581 2019-07-06 Bruno Haible <bruno@clisp.org>
13583 doc: Remove documentation of Tandem/NSK as a supported platform.
13584 * doc/posix-headers/stdlib.texi: Don't mention workarounds specific to
13585 Tandem/NSK.
13586 * doc/**/*.texi: Update.
13588 2019-07-06 Bruno Haible <bruno@clisp.org>
13590 doc: Remove documentation of Mac OS X <= 10.4 as a supported platform.
13591 * doc/gnulib-intro.texi (Target Platforms): Mention that Mac OS X 10.4
13592 and older is unsupported.
13593 * doc/posix-functions/acosl.texi: Don't mention workarounds specific to
13594 Mac OS X 10.4 and older.
13595 * doc/posix-functions/asinl.texi: Likewise.
13596 * doc/posix-functions/atanl.texi: Likewise.
13597 * doc/posix-functions/cosl.texi: Likewise.
13598 * doc/posix-functions/expl.texi: Likewise.
13599 * doc/posix-functions/frexpl.texi: Likewise.
13600 * doc/posix-functions/gettimeofday.texi: Likewise.
13601 * doc/posix-functions/logl.texi: Likewise.
13602 * doc/posix-functions/mkstemp.texi: Likewise.
13603 * doc/posix-functions/sinl.texi: Likewise.
13604 * doc/posix-functions/sqrtl.texi: Likewise.
13605 * doc/posix-functions/tanl.texi: Likewise.
13606 * doc/posix-functions/wcswidth.texi: Likewise.
13607 * doc/**/*.texi: Update.
13609 2019-07-06 Bruno Haible <bruno@clisp.org>
13611 doc: Remove documentation of AIX 4 as a supported platform.
13612 * doc/gnulib-intro.texi (Target Platforms): Mention that AIX 4 is
13613 unsupported.
13614 * doc/posix-functions/nanosleep.texi: Don't mention AIX 4 specific
13615 workarounds.
13616 * doc/posix-functions/strnlen.texi: Likewise.
13617 * doc/posix-headers/inttypes.texi: Likewise.
13618 * doc/**/*.texi: Update.
13620 2019-07-06 Bruno Haible <bruno@clisp.org>
13622 doc: Remove documentation of HP-UX 10 as a supported platform.
13623 * doc/gnulib-intro.texi (Target Platforms): Mention that HP-UX 10 is
13624 unsupported.
13625 * doc/*-functions/*printf.texi: Don't mention HP-UX 10 specific
13626 workarounds.
13627 * doc/posix-functions/gmtime_r.texi: Likewise.
13628 * doc/posix-functions/localtime_r.texi: Likewise.
13629 * doc/posix-functions/mkstemp.texi: Likewise.
13630 * doc/**/*.texi: Update.
13632 2019-07-06 Bruno Haible <bruno@clisp.org>
13634 doc: Remove documentation of Interix 3.5 as a supported platform.
13635 * doc/gnulib-intro.texi (Target Platforms): Mention that Interix is
13636 unsupported.
13637 * doc/posix-functions/select.texi: Don't mention Interix specific
13638 workarounds.
13639 * doc/posix-headers/signal.texi: Likewise.
13640 * doc/**/*.texi: Update.
13642 2019-07-06 Bruno Haible <bruno@clisp.org>
13644 doc: Remove documentation of IRIX 6.4 and older as supported platforms.
13645 * doc/gnulib-intro.texi (Target Platforms): Mention that IRIX <= 6.4 is
13646 unsupported.
13647 * doc/pastposix-functions/usleep.texi: Don't mention IRIX specific
13648 workarounds.
13649 * doc/posix-functions/nl_langinfo.texi: Likewise.
13650 * doc/posix-functions/remainder.texi: Likewise.
13651 * doc/posix-functions/towlower.texi: Likewise.
13652 * doc/posix-functions/towupper.texi: Likewise.
13653 * doc/posix-functions/vsnprintf.texi: Likewise.
13654 * doc/posix-functions/wcscat.texi: Likewise.
13655 * doc/posix-functions/wcschr.texi: Likewise.
13656 * doc/posix-functions/wcscmp.texi: Likewise.
13657 * doc/posix-functions/wcscpy.texi: Likewise.
13658 * doc/posix-functions/wcscspn.texi: Likewise.
13659 * doc/posix-functions/wcslen.texi: Likewise.
13660 * doc/posix-functions/wcsncat.texi: Likewise.
13661 * doc/posix-functions/wcsncmp.texi: Likewise.
13662 * doc/posix-functions/wcsncpy.texi: Likewise.
13663 * doc/posix-functions/wcspbrk.texi: Likewise.
13664 * doc/posix-functions/wcsrchr.texi: Likewise.
13665 * doc/posix-functions/wcsspn.texi: Likewise.
13666 * doc/posix-headers/langinfo.texi: Likewise.
13667 * doc/posix-headers/signal.texi: Likewise.
13668 * doc/posix-headers/wchar.texi: Likewise.
13669 * doc/posix-headers/wctype.texi: Likewise.
13670 * doc/**/*.texi: Update.
13672 2019-07-05 Bruno Haible <bruno@clisp.org>
13674 doc: Remove documentation of OSF/1 as supported platform.
13675 * doc/gnulib-intro.texi (Target Platforms): Mention that OSF/1 is
13676 unsupported.
13677 * doc/glibc-functions/getdomainname.texi: Don't mention OSF/1 specific
13678 workarounds.
13679 * doc/glibc-functions/pthread_setname_np.texi: Likewise.
13680 * doc/glibc-functions/ptsname_r.texi: Likewise.
13681 * doc/posix-functions/ceil.texi: Likewise.
13682 * doc/posix-functions/ceilf.texi: Likewise.
13683 * doc/posix-functions/ceill.texi: Likewise.
13684 * doc/posix-functions/fchdir.texi: Likewise.
13685 * doc/posix-functions/floor.texi: Likewise.
13686 * doc/posix-functions/floorf.texi: Likewise.
13687 * doc/posix-functions/fmod.texi: Likewise.
13688 * doc/posix-functions/fmodf.texi: Likewise.
13689 * doc/posix-functions/fmodl.texi: Likewise.
13690 * doc/posix-functions/log.texi: Likewise.
13691 * doc/posix-functions/logf.texi: Likewise.
13692 * doc/posix-functions/logl.texi: Likewise.
13693 * doc/posix-functions/log10.texi: Likewise.
13694 * doc/posix-functions/log10f.texi: Likewise.
13695 * doc/posix-functions/log10l.texi: Likewise.
13696 * doc/posix-functions/log2.texi: Likewise.
13697 * doc/posix-functions/log2f.texi: Likewise.
13698 * doc/posix-functions/log2l.texi: Likewise.
13699 * doc/posix-functions/mbrtowc.texi: Likewise.
13700 * doc/posix-functions/recv.texi: Likewise.
13701 * doc/posix-functions/recvfrom.texi: Likewise.
13702 * doc/posix-functions/remainder.texi: Likewise.
13703 * doc/posix-functions/remainderf.texi: Likewise.
13704 * doc/posix-functions/remainderl.texi: Likewise.
13705 * doc/posix-functions/round.texi: Likewise.
13706 * doc/posix-functions/roundf.texi: Likewise.
13707 * doc/posix-functions/roundl.texi: Likewise.
13708 * doc/posix-functions/send.texi: Likewise.
13709 * doc/posix-functions/sendto.texi: Likewise.
13710 * doc/posix-functions/setenv.texi: Likewise.
13711 * doc/posix-functions/snprintf.texi: Likewise.
13712 * doc/posix-functions/tcgetsid.texi: Likewise.
13713 * doc/posix-functions/trunc.texi: Likewise.
13714 * doc/posix-functions/truncf.texi: Likewise.
13715 * doc/posix-functions/truncl.texi: Likewise.
13716 * doc/posix-functions/ttyname_r.texi: Likewise.
13717 * doc/posix-functions/unsetenv.texi: Likewise.
13718 * doc/posix-functions/wcsrtombs.texi: Likewise.
13719 * doc/posix-headers/sys_select.texi: Likewise.
13720 * doc/posix-headers/wchar.texi: Likewise.
13721 * doc/posix-headers/wctype.texi: Likewise.
13722 * doc/**/*.texi: Update.
13724 2019-07-05 Bruno Haible <bruno@clisp.org>
13726 doc: Remove documentation of BSDI and BSD/OS as supported platforms.
13727 * doc/**/*.texi: Update.
13729 2019-07-05 Bruno Haible <bruno@clisp.org>
13731 doc: Remove documentation of Solaris 8 and older as supported platforms.
13732 * doc/gnulib-intro.texi (Target Platforms): Mention that Solaris <= 8 is
13733 unsupported.
13734 * doc/posix-functions/mbrtowc.texi: Don't mention Solaris specific
13735 workarounds.
13736 * doc/posix-functions/memcmp.texi: Likewise.
13737 * doc/posix-functions/rename.texi: Likewise.
13738 * doc/posix-functions/tzset.texi: Likewise.
13739 * doc/posix-headers/wctype.texi: Likewise.
13740 * doc/**/*.texi: Update.
13742 2019-07-05 Bruno Haible <bruno@clisp.org>
13744 doc: Remove documentation of Interix 3.5 as a supported platform.
13745 * doc/**/*.texi: Update.
13747 2019-07-05 Bruno Haible <bruno@clisp.org>
13749 doc: Remove documentation of BeOS as a supported platform.
13750 * doc/gnulib-intro.texi (Target Platforms): Mention that BeOS is
13751 unsupported.
13752 * doc/*-functions/*printf.texi: Don't mention BeOS specific workarounds.
13753 * doc/posix-functions/getdelim.texi: Likewise.
13754 * doc/**/*.texi: Update.
13756 2019-07-05 Bruno Haible <bruno@clisp.org>
13758 thread, lock, cond, tls: Remove support for Pth threads.
13759 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
13760 --enable-threads=pth any more.
13761 (gl_THREADLIB_BODY): Don't set USE_PTH_THREADS any more.
13762 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Update comment.
13763 * m4/threads.m4 (gl_THREADS_H): Remove test for conflict between Pth
13764 threads and ISO C11 threads.
13765 * lib/glthread/thread.h: Remove code for USE_PTH_THREADS.
13766 * lib/glthread/lock.h: Likewise.
13767 * lib/glthread/lock.c: Likewise.
13768 * lib/glthread/cond.h: Likewise.
13769 * lib/glthread/cond.c: Likewise.
13770 * lib/glthread/tls.h: Likewise.
13771 * lib/glthread/tls.c: Likewise.
13772 * lib/glthread/yield.h: Likewise.
13773 * lib/regex_internal.h: Likewise.
13774 * tests/test-thread_create.c: Likewise.
13775 * tests/test-lock.c: Likewise.
13776 * tests/test-cond.c: Likewise.
13777 * tests/test-tls.c: Likewise.
13778 * tests/test-rwlock1.c: Don't include glthread/yield.h.
13779 (main): Sleep without calling gl_thread_yield.
13781 2019-07-05 Bruno Haible <bruno@clisp.org>
13783 thread, lock, cond, tls: Remove support for old Solaris threads.
13784 Solaris >= 2.5.1 has POSIX threads.
13785 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
13786 --enable-threads=solaris any more.
13787 (gl_THREADLIB_BODY): Don't set USE_SOLARIS_THREADS any more.
13788 * lib/glthread/thread.c: Update comment.
13789 * lib/glthread/thread.h: Remove code for USE_SOLARIS_THREADS.
13790 * lib/glthread/lock.h: Likewise.
13791 * lib/glthread/lock.c: Likewise.
13792 * lib/glthread/cond.h: Likewise.
13793 * lib/glthread/cond.c: Likewise.
13794 * lib/glthread/tls.h: Likewise.
13795 * lib/glthread/tls.c: Likewise.
13796 * lib/glthread/yield.h: Likewise.
13797 * lib/regex_internal.h: Likewise.
13798 * tests/test-thread_create.c: Likewise.
13799 * tests/test-lock.c: Likewise.
13800 * tests/test-cond.c: Likewise.
13801 * tests/test-tls.c: Likewise.
13803 2019-07-05 Bruno Haible <bruno@clisp.org>
13805 getcwd-lgpl, getcwd: Don't call realloc when it is pointless.
13806 * lib/getcwd-lgpl.c (rpl_getcwd): Don't call realloc if the result's
13807 needed size is equal to the allocated size.
13808 * lib/getcwd.c (__getcwd): Likewise.
13810 2019-07-05 Bruno Haible <bruno@clisp.org>
13812 xgetdomainname: Don't return an excessive memory allocation.
13813 * lib/xgetdomainname.c (xgetdomainname): Shrink the domainname buffer
13814 before returning it.
13816 2019-07-05 Bruno Haible <bruno@clisp.org>
13818 xgethostname: Don't return an excessive memory allocation.
13819 * lib/xgethostname.c (xgethostname): Shrink the hostname buffer before
13820 returning it.
13822 2019-07-05 Bruno Haible <bruno@clisp.org>
13824 areadlinkat-with-size: Don't return an excessive memory allocation.
13825 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Shrink the buffer
13826 before returning it.
13828 2019-07-05 Bruno Haible <bruno@clisp.org>
13830 areadlink-with-size: Don't return an excessive memory allocation.
13831 Reported by Andreas Dilger <adilger@whamcloud.com>.
13832 * lib/areadlink-with-size.c (areadlink_with_size): Shrink the buffer
13833 before returning it.
13835 2019-07-03 Bruno Haible <bruno@clisp.org>
13837 renameatu: Fix test failure on MSVC.
13838 * lib/at-func2.c (at_func2): Fail with ENOENT if file1 or file2 is the
13839 empty string.
13841 2019-07-03 Bruno Haible <bruno@clisp.org>
13843 mbrtowc: Fix invalid use of mbtowc() on MSVC.
13844 * lib/mbrtowc.c: Include glthread/lock.h.
13845 (mbtowc_lock): New variable.
13846 (mbrtowc): Treat UTF-8 encoding without locking. For the other
13847 encodings, explicitly reset the internal state of mbtowc, and protect
13848 this through a lock.
13849 * modules/mbrtowc (Depends-on): Add lock.
13851 2019-07-03 Akim Demaille <akim@lrde.epita.fr>
13853 argmatch: don't define _ in the header.
13854 Reported by Jim Meyering.
13855 * lib/argmatch.h (N_, _): Don't define.
13856 Use gettext instead.
13857 * lib/argmatch.h (_): Define.
13858 * tests/test-argmatch.c (N_): Define.
13860 2019-07-02 Paul Eggert <eggert@cs.ucla.edu>
13862 verify: document ‘assume’ better
13863 * lib/verify.h: Reword doc (Bug#36370).
13865 2019-07-02 Bruno Haible <bruno@clisp.org>
13867 localcharset, nl_langinfo: Fix return value for UTF-8 locales on MSVC.
13868 * lib/localcharset.c (locale_charset): Return "UTF-8" instead of
13869 "CPutf8".
13870 * lib/nl_langinfo.c (ctype_codeset): Likewise.
13872 2019-07-02 Bruno Haible <bruno@clisp.org>
13874 getcwd: Fix crash when invoked with size = 0 on MSVC.
13875 * lib/getcwd.c: Include msvc-inval.h.
13876 (getcwd_nothrow): New function/macro.
13877 (getcwd_system): New macro.
13878 (__getcwd): Use it instead of getcwd.
13879 * modules/getcwd (Depends-on): Add msvc-inval.
13880 * doc/posix-functions/getcwd.texi: Mention the MSVC issue.
13882 2019-07-02 Bruno Haible <bruno@clisp.org>
13884 nonblocking-pipe tests: Fix test failure on MSVC.
13885 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE): Set to 10000 on
13886 native Windows.
13888 2019-07-02 Bruno Haible <bruno@clisp.org>
13890 usleep: Implement with millisecond resolution on native Windows.
13891 * lib/usleep.c (usleep): On native Windows, implement using Sleep().
13892 * doc/pastposix-functions/usleep.texi: Update accordingly.
13894 2019-07-02 Bruno Haible <bruno@clisp.org>
13896 lstat tests: Fix test failure on MSVC.
13897 * tests/test-lstat.h (test_lstat_func): Don't test SAME_INODE values on
13898 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
13900 2019-07-02 Bruno Haible <bruno@clisp.org>
13902 stat tests: Fix test failure on MSVC.
13903 * tests/test-stat.h (test_stat_func): Don't test SAME_INODE values on
13904 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
13906 2019-07-02 Bruno Haible <bruno@clisp.org>
13908 getaddrinfo tests: Fix test failure on MSVC.
13909 * tests/test-getaddrinfo.c: Include sockets.h.
13910 (main): Invoke gl_sockets_startup.
13911 * modules/getaddrinfo-tests (Depends-on): Add sockets.
13913 2019-07-01 Hannes Müller <h.c.f.mueller@gmx.de>
13915 poll: Fix type of timeout pointer passed to select() on mingw x86_64.
13916 * lib/poll.c: Call Windows native select() with Windows native timeval.
13918 2019-06-30 Bruno Haible <bruno@clisp.org>
13920 argmatch: Fix compilation errors.
13921 * lib/argmatch.h: Include <limits.h>, for INT_MAX.
13922 * tests/test-argmatch.c (main): Update after last-minute function names
13923 change.
13925 2019-06-30 Bruno Haible <bruno@clisp.org>
13927 Include <stdlib.h> when needed.
13928 * lib/cnd.c: Include <stdlib.h>, needed for abort().
13929 * lib/fcntl.c: Likewise.
13930 * lib/mbscasestr.c: Likewise.
13931 * lib/mbssep.c: Likewise.
13932 * lib/mbsstr.c: Likewise.
13933 * lib/openat.c: Include <stdlib.h>, needed for free().
13934 * lib/windows-tls.c: Include <stdlib.h>, needed for malloc(), free(),
13935 abort().
13937 2019-06-30 Bruno Haible <bruno@clisp.org>
13939 Include <stdlib.h> when needed.
13940 * lib/areadlinkat.c: Include <stdlib.h>, needed for free() in at-func.c.
13941 * lib/faccessat.c: Likewise.
13942 * lib/fchmodat.c: Likewise.
13943 * lib/fchownat.c: Likewise.
13944 * lib/fstatat.c: Likewise.
13945 * lib/mkfifoat.c: Likewise.
13946 * lib/mknodat.c: Likewise.
13947 * lib/readlinkat.c: Likewise.
13948 * lib/symlinkat.c: Likewise.
13949 * lib/utimensat.c: Likewise.
13950 * lib/mkdirat.c: Likewise. Include also the specification header.
13952 2019-06-30 Bruno Haible <bruno@clisp.org>
13954 inet_ntop, inet_pton: Avoid conflict with native Windows functions.
13955 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WS2TCPIP): New macro, extracted
13956 from gl_PREREQ_SYS_H_SOCKET.
13957 (gl_PREREQ_SYS_H_SOCKET): Invoke it.
13958 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Invoke
13959 gl_PREREQ_SYS_H_WS2TCPIP.
13960 * modules/arpa_inet (Files): Add m4/sys_socket_h.m4, m4/socklen.m4.
13961 (Makefile.am): Substitute HAVE_WS2TCPIP_H.
13962 * lib/arpa_inet.in.h: Include <ws2tcpip.h>.
13964 2019-06-30 Bruno Haible <bruno@clisp.org>
13966 inet_ntop, inet_pton: Forward-compatibility with newer Windows versions.
13967 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): On native Windows, set
13968 REPLACE_INET_NTOP to 1 always.
13969 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): On native Windows, set
13970 REPLACE_INET_PTON to 1 always.
13972 2019-06-30 Bruno Haible <bruno@clisp.org>
13974 inet_pton: Fix link error on mingw with _WIN32_WINNT >= 0x0600.
13975 * modules/inet_pton (Depends-on, configure.ac): Test REPLACE_INET_PTON,
13976 not REPLACE_INET_NTOP.
13978 2019-06-30 Bruno Haible <bruno@clisp.org>
13980 poll: Add comment.
13981 * lib/poll.c: Add comment about WSAPoll.
13983 2019-06-30 Bruno Haible <bruno@clisp.org>
13985 poll-h: Fix compilation error on mingw with _WIN32_WINNT >= 0x0600.
13986 Reported by Hannes Müller <h.c.f.mueller@gmx.de>.
13987 * lib/poll.in.h: Include <winsock2.h>.
13988 (POLL*, pollfd): Override on native Windows.
13989 * m4/poll_h.m4 (gl_POLL_H): Invoke gl_PREREQ_SYS_H_WINSOCK2.
13990 * modules/poll-h (Files): Add m4/sys_socket_h.m4.
13991 (Makefile.am): Substitute HAVE_WINSOCK2_H.
13993 2019-06-28 Bruno Haible <bruno@clisp.org>
13995 accept4: Fix compilation error on OpenIndiana.
13996 Reported by Michal Nowak <mnowak@startmail.com>
13997 via Mark H Weaver <mhw@netris.org>.
13998 * m4/accept.m4 (gl_FUNC_ACCEPT4): Test whether accept4 is declared, not
13999 whether it exists as a function.
14001 2019-06-26 Paul Eggert <eggert@cs.ucla.edu>
14003 strverscmp: sync from glibc
14004 * lib/strverscmp.c: Sync from glibc, except use UTF-8 encoding in
14005 comments, include libc-config.h, define __strverscmp to be
14006 strverscmp, and don’t assume types line uint8_t and int8_t that
14007 that C99 doesn’t guarantee.
14008 [!_LIBC]: Include libc-config.h; define __strverscmp.
14009 Include stdint.h.
14010 (__strverscmp): Assume C99. Use uint_least8_t
14011 and int_least8_t instead of unsigned char and signed char.
14012 * modules/strverscmp (Depends-on): Add libc-config, stdint.
14014 2019-06-25 Bruno Haible <bruno@clisp.org>
14016 tss tests: Add tests for destructors and races.
14017 * tests/test-tss.c (worker_thread): Fix typo in debug message.
14018 (test_tss_dtorcheck1, test_tss_dtorcheck2, test_tss_racecheck): New
14019 functions.
14020 (main): Invoke them.
14021 * modules/tls-tests (Depends-on): Add mtx.
14023 2019-06-25 Bruno Haible <bruno@clisp.org>
14025 tls tests: Add tests for destructors and races.
14026 * tests/test-tls.c: Include glthread/lock.h.
14027 (test_tls_dtorcheck1, test_tls_dtorcheck2, test_tls_racecheck): New
14028 functions.
14029 (main): Invoke them.
14030 * modules/tls-tests (Depends-on): Add lock.
14032 2019-06-25 Bruno Haible <bruno@clisp.org>
14034 windows-tls: Implement TLS key destructors for native Windows.
14035 * lib/windows-tls.h (glwthread_tls_process_destructors): New
14036 declaration.
14037 (GLWTHREAD_DESTRUCTOR_ITERATIONS): New macro.
14038 * lib/windows-tls.c: Include <limits.h>, windows-once.h.
14039 (dtor_table_init_once, dtor_table_lock: New variables.
14040 (struct dtor): New type.
14041 (dtor_table, dtors_count, dtors_used, dtors_allocated,
14042 dtor_processing_threads): New variables.
14043 (dtor_table_initialize, dtor_table_ensure_initialized,
14044 dtor_table_shrink_used, glwthread_tls_process_destructors): New
14045 functions.
14046 (glwthread_tls_key_create, glwthread_tls_key_delete): Rewritten to
14047 handle non-NULL destructors.
14048 * modules/windows-tls (Depends-on): Add windows-once.
14049 * lib/glthread/tls.h (glthread_tls_key_init, glthread_tls_key_destroy):
14050 Use the functions declared in windows-tls.h.
14051 * lib/threads.in.h (TSS_DTOR_ITERATIONS): Define using
14052 GLWTHREAD_DESTRUCTOR_ITERATIONS.
14053 * lib/windows-thread.c: Include windows-tls.h.
14054 (wrapper_func, glwthread_thread_exit): Invoke
14055 glwthread_tls_process_destructors.
14056 * modules/windows-thread (Depends-on): Add windows-tls.
14058 2019-06-25 Bruno Haible <bruno@clisp.org>
14060 threadlib: Avoid autoconf warning "was expanded before it was required".
14061 * modules/threadlib (configure.ac): Require gl_THREADLIB.
14063 2019-06-25 Akim Demaille <akim@lrde.epita.fr>
14065 argmatch: remove duplicate const qualifier
14066 * lib/argmatch.h (ARGMATCH_DEFINE_GROUP): Here.
14068 2019-06-24 Paul Eggert <eggert@cs.ucla.edu>
14070 unistd: stddef.h and sys/types.h namespace cleanup
14071 * lib/unistd.in.h [__GLIBC__]:
14072 Do not include stddef.h or sys/types.h.
14073 [!__GLIBC__]: Always include sys/types.h, since unistd.h is
14074 supposed to declare off_t and ssize_t. Problem found when looking
14075 at why @GNULIB_PWRITE@ was different from the newly-added
14076 @GNULIB_COPY_FILE_RANGE@ with respect to ssize_t.
14078 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14080 maintainer-makefile: restore portability to non-GNU awks
14081 Reported by Tim Rühsen.
14082 * top/maint.mk (AWK): New variable. Use it.
14083 (sc_prohibit_gnu_make_extensions): Skip if $(AWK) is not gawk.
14085 2019-06-23 Paul Eggert <eggert@cs.ucla.edu>
14087 Document setvbuf _IOLBF problem
14088 * doc/posix-functions/setvbuf.texi (setvbuf):
14089 Document MS-Windows portability problem with _IOLBF.
14091 Document lseek SEEK_DATA/SEEK_HOLE
14092 * doc/posix-functions/lseek.texi (lseek):
14093 Document some systems that do not support SEEK_DATA and SEEK_HOLE.
14095 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14097 argmatch: put all the docs member last.
14098 Reported by Bruno Haible.
14099 * lib/argmatch.h (argmatch_##Name##_group_type): Put the args
14100 member before the docs done.
14101 * doc/argmatch.texi, tests/test-argmatch.c: Adjust.
14103 2019-06-21 Akim Demaille <akim@lrde.epita.fr>
14105 argmatch: add support to generate the usage message.
14106 * lib/argmatch.c: Move some #includes and gettext support to...
14107 * lib/argmatch.h: here.
14108 (ARGMATCH_DEFINE_GROUP): New macro.
14109 * tests/test-argmatch.c (argmatch_backup_docs, argmatch_backup_args)
14110 (argmatch_backup_group): New.
14111 (CHECK): New.
14112 (main): Check argmatch_backup_value, argmatch_backup_xvalue,
14113 argmatch_backup_argument and argmatch_backup_usage.
14114 * modules/argmatch: We depend on c99.
14115 * doc/argmatch.texi (Recognizing Option Arguments): New.
14116 * doc/gnulib.texi: Use it.
14118 2019-06-21 Bruno Haible <bruno@clisp.org>
14120 thrd: Add comment.
14121 * lib/thrd.c (pthread_main_func): Add comment.
14123 2019-06-21 Bruno Haible <bruno@clisp.org>
14125 threads-h: Define 'thread_local' if and only if it actually works.
14126 * m4/threads.m4 (gl_THREAD_LOCAL_DEFINITION): New macro.
14127 (gl_THREADS_H): Define _Thread_local to __thread also for ARM C, IBM C,
14128 Oracle Solaris Studio C. Compile a simple program, to see whether
14129 _Thread_local basically works. Set HAVE_THREAD_LOCAL and LIBTHREADLOCAL.
14130 (gl_THREADS_H_DEFAULTS): Initialize HAVE_THREAD_LOCAL.
14131 * lib/threads.in.h (thread_local): Undefine if it does not work.
14132 * modules/threads-h (Makefile.am): Substitute HAVE_THREAD_LOCAL.
14133 (Link): Mention LIBTHREADLOCAL.
14134 * tests/test-threads.c: Don't check that thread_local is defined.
14135 * tests/test-thread_local.c: New file.
14136 * modules/threads-h-tests (Files): Add it and macros.h.
14137 (Depends-on): Add thrd and stdint.
14138 (configure.ac): Test whether 'alarm' is declared.
14139 (Makefile.am): Arrange to build and link test-thread_local.
14140 * doc/posix-headers/threads.texi: Mention the platforms that don't
14141 support 'thread_local'.
14143 2019-06-20 Bruno Haible <bruno@clisp.org>
14145 threads-h: Simplify link dependencies.
14146 * m4/threads.m4 (gl_THREADS_H): Bail out if Pth threading is requested.
14147 Don't set LTLIBSTDTHREAD.
14148 * modules/thrd (Link): Simplify accordingly.
14149 * modules/mtx (Link): Likewise.
14150 * modules/cnd (Link): Likewise.
14151 * modules/tss (Link): Likewise.
14152 * modules/threads (Link): Likewise.
14154 2019-06-20 Bruno Haible <bruno@clisp.org>
14156 threads-h: Fix link error on FreeBSD 11.
14157 * m4/threads.m4 (gl_THREADS_H): When linking with -lstdthreads, link
14158 also with -lpthread.
14160 2019-06-20 Bruno Haible <bruno@clisp.org>
14162 threadlib: Fix typo (regression from today).
14163 * m4/threadlib.m4 (gl_THREADLIB_BODY): Fix typo in comment marker.
14165 2019-06-20 Bruno Haible <bruno@clisp.org>
14167 windows-thread, windows-tls: Fix compilation error on 32-bit mingw.
14168 * lib/windows-thread.c: Include <errno.h>.
14169 * lib/windows-tls.c: Likewise.
14171 2019-06-20 Bruno Haible <bruno@clisp.org>
14173 tss tests: Small improvement.
14174 * tests/test-tss.c (test_tss): Pass a different id to each thread.
14176 2019-06-20 Bruno Haible <bruno@clisp.org>
14178 threads: New module.
14179 * modules/threads: New file.
14181 2019-06-20 Bruno Haible <bruno@clisp.org>
14183 tss: Add tests.
14184 * tests/test-tss.c: New file, based on tests/test-tls.c.
14185 * modules/tss-tests: New file.
14187 2019-06-20 Bruno Haible <bruno@clisp.org>
14189 cnd: Add tests.
14190 * tests/test-cnd.c: New file, based on tests/test-cond.c.
14191 * modules/cnd-tests: New file.
14193 2019-06-20 Bruno Haible <bruno@clisp.org>
14195 mtx: Add tests.
14196 * tests/test-mtx.c: New file, based on tests/test-lock.c.
14197 * tests/test-call_once.c: New file, based on tests/test-once.c.
14198 * modules/mtx-tests: New file.
14200 2019-06-20 Bruno Haible <bruno@clisp.org>
14202 thrd: Add tests.
14203 * tests/test-thrd_create.c: New file, based on
14204 tests/test-thread_create.c.
14205 * tests/test-thrd_current.c: New file, based on
14206 tests/test-thread_self.c.
14207 * modules/thrd-tests: New file.
14209 2019-06-20 Bruno Haible <bruno@clisp.org>
14211 tss: New module.
14212 * lib/tss.c: New file.
14213 * modules/tss: New file.
14214 * doc/posix-functions/tss_create.texi: Mention the new module.
14215 * doc/posix-functions/tss_set.texi: Likewise.
14216 * doc/posix-functions/tss_get.texi: Likewise.
14217 * doc/posix-functions/tss_delete.texi: Likewise.
14219 2019-06-20 Bruno Haible <bruno@clisp.org>
14221 cnd: New module.
14222 * lib/cnd.c: New file.
14223 * modules/cnd: New file.
14224 * doc/posix-functions/cnd_init.texi: Mention the new module.
14225 * doc/posix-functions/cnd_wait.texi: Likewise.
14226 * doc/posix-functions/cnd_timedwait.texi: Likewise.
14227 * doc/posix-functions/cnd_signal.texi: Likewise.
14228 * doc/posix-functions/cnd_broadcast.texi: Likewise.
14229 * doc/posix-functions/cnd_destroy.texi: Likewise.
14231 2019-06-20 Bruno Haible <bruno@clisp.org>
14233 mtx: New module.
14234 * lib/mtx.c: New file.
14235 * modules/mtx: New file.
14236 * doc/posix-functions/call_once.texi: Mention the new module.
14237 * doc/posix-functions/mtx_init.texi: Likewise.
14238 * doc/posix-functions/mtx_lock.texi: Likewise.
14239 * doc/posix-functions/mtx_trylock.texi: Likewise.
14240 * doc/posix-functions/mtx_timedlock.texi: Likewise.
14241 * doc/posix-functions/mtx_unlock.texi: Likewise.
14242 * doc/posix-functions/mtx_destroy.texi: Likewise.
14244 2019-06-20 Bruno Haible <bruno@clisp.org>
14246 thrd: New module.
14247 * lib/thrd.c: New file.
14248 * m4/thrd.m4: New file.
14249 * modules/thrd: New file.
14250 * doc/posix-functions/thrd_current.texi: Mention the new module.
14251 * doc/posix-functions/thrd_detach.texi: Likewise.
14252 * doc/posix-functions/thrd_equal.texi: Likewise.
14253 * doc/posix-functions/thrd_exit.texi: Likewise.
14254 * doc/posix-functions/thrd_sleep.texi: Likewise.
14255 * doc/posix-functions/thrd_yield.texi: Likewise.
14256 * doc/posix-functions/thrd_create.texi: Mention the new module and the
14257 AIX bug.
14258 * doc/posix-functions/thrd_join.texi: Mention the new module and the
14259 AIX and Solaris bugs.
14261 2019-06-20 Bruno Haible <bruno@clisp.org>
14263 threads-h: Add tests.
14264 * tests/test-threads.c: New file.
14265 * modules/threads-h-tests: New file.
14266 * tests/test-threads-c++.cc: New file.
14267 * modules/threads-h-c++-tests: New file.
14269 2019-06-20 Bruno Haible <bruno@clisp.org>
14271 threads-h: New module.
14272 * lib/threads.in.h: New file.
14273 * m4/threads.m4: New file.
14274 * m4/yield.m4 (gl_YIELD): Update comment.
14275 * modules/threads-h: New file.
14276 * modules/yields (configure.ac): Use AC_REQUIRE.
14277 * doc/posix-headers/threads.texi: Mention the new module and the AIX
14278 bugs.
14280 2019-06-20 Bruno Haible <bruno@clisp.org>
14282 windows-thread: New module.
14283 * lib/windows-thread.h: New file, based on lib/glthread/thread.h.
14284 * lib/windows-thread.c: New file, based on lib/glthread/thread.c.
14285 * lib/glthread/thread.h: Include windows-thread.h.
14286 (gl_thread_t): Define using glwthread_thread_t.
14287 (glthread_create): Define using glwthread_thread_create.
14288 (glthread_join): Define using glwthread_thread_join.
14289 (gl_thread_self): Define using glwthread_thread_self.
14290 (gl_thread_exit): Define using glwthread_thread_exit.
14291 (glthread_create_func, glthread_join_func, gl_thread_self_func,
14292 gl_thread_exit_func): Remove declarations.
14293 * lib/glthread/thread.c (self_key): Remove variable.
14294 (do_init_self_key, init_self_key): Remove functions.
14295 (struct gl_thread_struct): Remove type.
14296 (get_current_thread_handle, gl_thread_self_func, wrapper_func,
14297 glthread_create_func, glthread_join_func, gl_thread_exit_func): Remove
14298 functions.
14299 * modules/windows-thread: New file.
14300 * modules/thread (Depends-on): Add windows-thread.
14302 2019-06-20 Bruno Haible <bruno@clisp.org>
14304 windows-tls: New module.
14305 * lib/windows-tls.h: New file, based on lib/glthread/tls.h.
14306 * lib/windows-tls.c: New file, based on lib/glthread/tls.h.
14307 * lib/glthread/tls.h: Include windows-tls.h.
14308 (gl_tls_key_t): Define using glwthread_tls_key_t.
14309 * modules/windows-tls: New file.
14310 * modules/tls (Depends-on): Add windows-tls.
14312 2019-06-20 Bruno Haible <bruno@clisp.org>
14314 windows-cond: New module.
14315 * lib/windows-cond.h: New file, based on lib/glthread/cond.h.
14316 * lib/windows-cond.c: New file, based on lib/glthread/cond.c.
14317 * lib/glthread/cond.h: Include windows-cond.h.
14318 (struct gl_waitqueue_link, gl_linked_waitqueue_t): Remove types.
14319 (gl_cond_t): Define using glwthread_cond_t.
14320 (gl_cond_initializer): Define using GLWTHREAD_COND_INIT.
14321 (glthread_cond_init): Define using glwthread_cond_init.
14322 (glthread_cond_wait): Define using glwthread_cond_wait.
14323 (glthread_cond_timedwait): Define using glwthread_cond_timedwait.
14324 (glthread_cond_signal): Define using glwthread_cond_signal.
14325 (glthread_cond_broadcast): Define using glwthread_cond_broadcast.
14326 (glthread_cond_destroy): Define using glwthread_cond_destroy.
14327 (glthread_cond_init_func, glthread_cond_wait_func,
14328 glthread_cond_timedwait_func, glthread_cond_signal_func,
14329 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14330 declarations.
14331 * lib/glthread/cond.c (gl_waitqueue_t, gl_waitqueue_element): Remove
14332 types.
14333 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
14334 gl_waitqueue_notify_first, gl_waitqueue_notify_all,
14335 glthread_cond_init_func, glthread_cond_wait_func,
14336 glthread_cond_timedwait_func, glthread_cond_signal_func,
14337 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14338 functions.
14339 * modules/windows-cond: New file.
14340 * modules/cond (Depends-on): Add windows-cond. Remove gettimeofday.
14342 2019-06-20 Bruno Haible <bruno@clisp.org>
14344 windows-timedrecmutex: New module.
14345 * lib/windows-timedrecmutex.h: New file, based on windows-recmutex.h.
14346 * lib/windows-timedrecmutex.c: New file, based on windows-recmutex.c.
14347 * modules/windows-timedrecmutex: New file.
14349 2019-06-20 Bruno Haible <bruno@clisp.org>
14351 windows-timedmutex: New module.
14352 * lib/windows-timedmutex.h: New file, based on windows-mutex.h.
14353 * lib/windows-timedmutex.c: New file, based on windows-mutex.c.
14354 * modules/windows-timedmutex: New file.
14356 2019-06-20 Bruno Haible <bruno@clisp.org>
14358 windows-recmutex: New module.
14359 * lib/windows-recmutex.h: New file, extracted from lib/glthread/lock.h.
14360 * lib/windows-recmutex.c: New file, extracted from lib/glthread/lock.c.
14361 * lib/glthread/lock.h: Include windows-recmutex.h.
14362 (gl_recursive_lock_t): Define using glwthread_recmutex_t.
14363 (gl_recursive_lock_initializer): Define using GLWTHREAD_RECMUTEX_INIT.
14364 (glthread_recursive_lock_init): Define using glwthread_recmutex_init.
14365 (glthread_recursive_lock_lock): Define using glwthread_recmutex_lock.
14366 (glthread_recursive_lock_unlock): Define using
14367 glwthread_recmutex_unlock.
14368 (glthread_recursive_lock_destroy): Define using
14369 glwthread_recmutex_destroy.
14370 (glthread_recursive_lock_init_func, glthread_recursive_lock_lock_func,
14371 glthread_recursive_lock_unlock_func,
14372 glthread_recursive_lock_destroy_func): Remove declarations.
14373 * lib/glthread/lock.c (glthread_recursive_lock_init_func,
14374 glthread_recursive_lock_lock_func, glthread_recursive_lock_unlock_func,
14375 glthread_recursive_lock_destroy_func): Remove functions.
14376 * modules/windows-recmutex: New file.
14377 * modules/lock (Depends-on): Add windows-recmutex.
14379 2019-06-20 Bruno Haible <bruno@clisp.org>
14381 windows-mutex: New module.
14382 * lib/windows-mutex.h: New file, extracted from lib/glthread/lock.h.
14383 * lib/windows-mutex.c: New file, extracted from lib/glthread/lock.c.
14384 * lib/windows-spinlock.h: New file, extracted from lib/glthread/lock.h.
14385 * lib/glthread/lock.h: Include windows-spinlock.h, windows-mutex.h.
14386 (gl_spinlock_t): Remove type.
14387 (gl_lock_t): Define using glwthread_mutex_t.
14388 (gl_lock_initializer): Define using GLWTHREAD_MUTEX_INIT.
14389 (glthread_lock_init): Define using glwthread_mutex_init.
14390 (glthread_lock_lock): Define using glwthread_mutex_lock.
14391 (glthread_lock_unlock): Define using glwthread_mutex_unlock.
14392 (glthread_lock_destroy): Define using glwthread_mutex_destroy.
14393 (glthread_lock_init_func, glthread_lock_lock_func,
14394 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14395 declarations.
14396 Use glwthread_spinlock_t instead of gl_spinlock_t.
14397 (gl_rwlock_initializer, gl_recursive_lock_initializer): Define using
14398 GLWTHREAD_SPINLOCK_INIT.
14399 * lib/glthread/lock.c (glthread_lock_init_func, glthread_lock_lock_func,
14400 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14401 functions.
14402 * lib/glthread/cond.h: Use glwthread_spinlock_t instead of
14403 gl_spinlock_t.
14404 * modules/windows-mutex: New file.
14405 * modules/lock (Depends-on): Add windows-mutex.
14407 2019-06-20 Bruno Haible <bruno@clisp.org>
14409 windows-once: New module.
14410 * lib/windows-once.h: New file, extracted from lib/glthread/lock.h.
14411 * lib/windows-once.c: New file, extracted from lib/glthread/lock.c.
14412 * lib/glthread/lock.h: Include windows-once.h.
14413 (gl_once_t): Define using glwthread_once_t.
14414 (gl_once_define): Define using GLWTHREAD_ONCE_INIT.
14415 (glthread_once): Define using glwthread_once.
14416 (glthread_once_func): Remove declaration.
14417 * lib/glthread/lock.c (glthread_once_func): Remove function.
14418 * modules/windows-once: New file.
14419 * modules/lock (Depends-on): Add windows-once.
14421 2019-06-20 Bruno Haible <bruno@clisp.org>
14423 lock, cond: Avoid possible counter wraparound on Windows.
14424 * lib/glthread/lock.c (glthread_lock_lock_func): Leave the 'started'
14425 field of the guard unchanged if it was already positive.
14426 (glthread_rwlock_rdlock_func): Likewise.
14427 (glthread_rwlock_wrlock_func): Likewise.
14428 (glthread_recursive_lock_lock_func): Likewise.
14429 * lib/glthread/cond.c (glthread_cond_wait_func): Likewise.
14430 (glthread_cond_timedwait_func): Likewise.
14432 2019-06-20 Bruno Haible <bruno@clisp.org>
14434 cond: Make glthread_cond_timedwait more reliable on Windows.
14435 * lib/glthread/cond.c (glthread_cond_timedwait_func): Initialize the
14436 condition variable before looking at the current time.
14438 2019-06-20 Bruno Haible <bruno@clisp.org>
14440 pthread_mutex_timedlock: New module.
14441 * lib/pthread.in.h (pthread_mutex_timedlock): New dummy function and
14442 new declaration.
14443 * lib/pthread_mutex_timedlock.c: New file.
14444 * m4/pthread_mutex_timedlock.m4: New file.
14445 * m4/pthread.m4 (gl_PTHREAD_CHECK): Don't call AC_LIBOBJ here. Test
14446 whether pthread_mutex_timedlock is declared.
14447 (gl_PTHREAD_MODULE_INDICATOR): New macro.
14448 (gl_PTHREAD_DEFAULTS): Initialize GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14449 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14450 * modules/pthread (configure.ac): Call AC_LIBOBJ here.
14451 (Makefile.am): Substitute GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14452 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14453 * modules/pthread_mutex_timedlock: New file.
14454 * doc/posix-functions/pthread_mutex_timedlock.texi: Mention the new
14455 module.
14457 2019-06-20 Bruno Haible <bruno@clisp.org>
14459 thread, lock, cond, tls: Recognize C11 multithreaded applications.
14460 * m4/threadlib.m4 (gl_THREADLIB_BODY): Test for <threads.h>.
14461 * lib/glthread/thread.h (c11_threads_in_use): New macro.
14462 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14463 * lib/glthread/lock.h (c11_threads_in_use): New macro.
14464 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14465 * lib/glthread/cond.h (c11_threads_in_use): New macro.
14466 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14467 * lib/glthread/tls.h (c11_threads_in_use): New macro.
14468 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14470 2019-06-20 Bruno Haible <bruno@clisp.org>
14472 tls tests: Small improvements.
14473 * tests/test-tls.c: Include <stdint.h>.
14474 (worker_thread): Avoid gcc warning on 64-bit mingw.
14475 (test_tls): Pass a different id to each thread.
14476 * modules/tls-tests (Depends-on): Add stdint.
14478 2019-06-20 Bruno Haible <bruno@clisp.org>
14480 cond tests: Simplify.
14481 * tests/test-cond.c (test_timedcond): Remove redundant assignment.
14483 2019-06-20 Bruno Haible <bruno@clisp.org>
14485 lock tests: Avoid reference to undefined variable if !ENABLE_LOCKING.
14486 * tests/test-lock.c (test_once): Don't reference fire_signal if
14487 !ENABLE_LOCKING.
14489 2019-06-19 Bruno Haible <bruno@clisp.org>
14491 nanosleep: Relicense under LGPLv2+.
14492 Approved by Jim Meyering, Paul Eggert, Eric Blake, Pádraig Brady.
14493 * modules/nanosleep (License): Change to LGPLv2+.
14495 2019-06-19 Bruno Haible <bruno@clisp.org>
14497 Reorder pieces of header in perl scripts.
14498 The desired order is
14499 - Prologue part 1 (2 lines with #!)
14500 - Program short description
14501 - Copyright and license notice
14502 - Written-by notice
14503 - Program short description (optional)
14504 - Program long description (optional)
14505 - Prologue part 2
14506 - Time stamp
14507 - Code
14508 Reported by Paul Eggert.
14509 * build-aux/announce-gen: Reorder header.
14510 * build-aux/gitlog-to-changelog: Likewise.
14511 * build-aux/useless-if-before-free: Likewise.
14512 * build-aux/prefix-gnulib-mk: Add copyright notice and short
14513 description.
14514 * build-aux/update-copyright: Likewise. Add short description. Bump
14515 time-stamp-line-limit to 200.
14517 2019-06-18 Paul Eggert <eggert@cs.ucla.edu>
14519 verify-tests: work around xlc bug
14520 Problem reported by Bruno Haible in:
14521 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00049.html
14522 * tests/test-verify.c (item): Move the arithmetic inside the
14523 verify_expr, to avoid tickling a bug in IBM AIX xlc V12.1.
14525 2019-06-16 Bruno Haible <bruno@clisp.org>
14527 Restore Emacs time-stamp hook applicability.
14528 Reported by Darshit Shah <darnir@gnu.org>.
14529 * build-aux/useless-if-before-free: Bump time-stamp-line-limit to 50.
14530 * build-aux/announce-gen: Likewise.
14531 * build-aux/gitlog-to-changelog: Likewise.
14532 * build-aux/prefix-gnulib-mk: Likewise.
14533 * build-aux/update-copyright: Likewise.
14535 2019-06-15 Bruno Haible <bruno@clisp.org>
14537 Fix scripts to have valid executable format on Alpine Linux.
14538 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
14539 Idea by Paul Eggert.
14540 * build-aux/useless-if-before-free: Use a prologue that starts with
14541 '#!/bin/sh'.
14542 * build-aux/announce-gen: Likewise.
14543 * build-aux/gitlog-to-changelog: Likewise.
14544 * build-aux/prefix-gnulib-mk: Likewise.
14545 * build-aux/update-copyright: Likewise.
14546 * tests/test-update-copyright.sh: Update test program accordingly.
14548 2019-06-10 Bruno Haible <bruno@clisp.org>
14550 nproc: Ensure nproc(NPROC_ALL) ≥ nproc(NPROC_CURRENT) with glibc ≥ 2.26.
14551 Reported by Nikita Ermakov <arei@altlinux.org> in
14552 <https://lists.gnu.org/archive/html/bug-gnulib/2019-06/msg00003.html>.
14553 * lib/nproc.c (num_processors_ignoring_omp): Treat a return value of
14554 sysconf (_SC_NPROCESSORS_CONF) == 2 like a return value == 1.
14556 2019-06-10 Bruno Haible <bruno@clisp.org>
14558 posix_spawn_file_actions_addchdir: Fix possible use-after-free bug.
14559 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
14560 * lib/spawn_faction_addchdir.c (posix_spawn_file_actions_addchdir): Make
14561 a copy of the path argument.
14562 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
14563 it.
14565 2019-06-10 Bruno Haible <bruno@clisp.org>
14567 posix_spawn_file_actions_addopen: Fix possible use-after-free bug.
14568 Reported at <https://sourceware.org/bugzilla/show_bug.cgi?id=17048>.
14569 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
14570 * lib/spawn_faction_addopen.c (posix_spawn_file_actions_addopen): Make
14571 a copy of the path argument.
14572 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
14573 it.
14575 2019-06-10 Bruno Haible <bruno@clisp.org>
14577 posix_spawn_file_actions_addfchdir: Add tests.
14578 * tests/test-posix_spawn_file_actions_addfchdir.c: New file.
14579 * tests/test-posix_spawn5.c: New file.
14580 * modules/posix_spawn_file_actions_addfchdir-tests: New file.
14582 2019-06-10 Bruno Haible <bruno@clisp.org>
14584 posix_spawn_file_actions_addfchdir: New module.
14585 * lib/spawn.in.h (posix_spawn_file_actions_addfchdir): New declaration.
14586 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_fchdir' and
14587 union member 'fchdir_action'.
14588 * lib/spawn_faction_addfchdir.c: New file.
14589 * lib/spawni.c (__spawni): Implement the spawn_do_fchdir action.
14590 * m4/posix_spawn_faction_addfchdir.m4: New file.
14591 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
14592 'posix_spawn_file_actions_addfchdir' is present and whether
14593 posix_spawn_file_actions_addfchdir_np exists. Set REPLACE_POSIX_SPAWN.
14594 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
14595 posix_spawn_file_actions_addfchdir is declared.
14596 (gl_SPAWN_H_DEFAULTS): Initialize
14597 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14598 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14599 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
14600 * modules/spawn (Makefile.am): Substitute
14601 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14602 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14603 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
14604 * modules/posix_spawn_file_actions_addfchdir: New file.
14605 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addfchdir): Check
14606 signature.
14607 * doc/posix-functions/posix_spawn.texi: Mention the new module.
14608 * doc/posix-functions/posix_spawnp.texi: Likewise.
14609 * doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi:
14610 Likewise.
14612 2019-06-10 Bruno Haible <bruno@clisp.org>
14614 doc: Document existence of posix_spawn_file_actions_addchdir module.
14615 * doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi: Mention
14616 the posix_spawn_file_actions_addchdir module.
14618 2019-06-10 Bruno Haible <bruno@clisp.org>
14620 posix_spawn-internal: Fix module description.
14621 * modules/posix_spawn (configure.ac): Move request to compile spawni.c
14622 from here...
14623 * modules/posix_spawnp (configure.ac): ... and here...
14624 * modules/posix_spawn-internal (configure.ac): ... to here.
14626 2019-06-10 Bruno Haible <bruno@clisp.org>
14628 doc: Update and improve documentation of glibc functions.
14629 This is a series of commits that
14630 - updates the documentation to the state of glibc 2.29,
14631 - adds references to Linux man pages and glibc documentation,
14632 - marks Linux specific functions as such.
14633 These are the commits:
14634 doc: Update after removal of crypt functions from glibc 2.28.
14635 doc: Remove mention of function vm86 (does not exist on x86_64).
14636 doc: Remove mention of functions that are gone from glibc.
14637 doc: Mention that glibc no longer provides h_errno.
14638 doc: Mention the availability of specific functions in glibc versions.
14639 doc: Mention eaccess.
14640 doc: Add references to Linux man pages.
14641 doc: Add references to glibc documentation.
14642 doc: Mention inotify_* functions.
14643 doc: Mention ppoll.
14644 doc: Mention sched_getcpu.
14645 doc: Mention sync_file_range.
14646 doc: Mention epoll_pwait.
14647 doc: Mention eventfd, eventfd_read, eventfd_write.
14648 doc: Mention signalfd.
14649 doc: Mention timerfd_create, timerfd_gettime, timerfd_settime.
14650 doc: Mention epoll_create1.
14651 doc: Mention getauxval.
14652 doc: Mention pthread_getattr_default_np, pthread_setattr_default_np.
14653 doc: Mention nextdown, nextup.
14654 doc: Mention more ISO TS 18661-1 <math.h> functions.
14655 doc: Mention ISO TS 18661-1 <fenv.h> functions.
14656 doc: Mention getrandom, getentropy.
14657 doc: Mention strfromf, strfromd, strfroml.
14658 doc: Mention preadv2, pwritev2.
14659 doc: Mention copy_file_range.
14660 doc: Mention memfd_create.
14661 doc: Mention mlock2.
14662 doc: Mention pkey_alloc, pkey_set, pkey_get, pkey_free, pkey_mprotect.
14663 doc: Mention more ISO TS 18661-1 <math.h> functions.
14664 doc: Mention renameat2.
14665 doc: Mention statx.
14666 doc: Mention the ISO C11 multithreading header and functions.
14667 doc: Mention getcpu.
14668 doc: Mention posix_spawn_file_actions_add[f]chdir_np.
14669 doc: Some glibc functions also exist on IRIX 6.5 in 32-bit mode.
14670 doc: Some glibc functions also exist on FreeBSD, AIX, HP-UX, Solaris 11.
14671 doc: Some glibc functions also exist on FreeBSD, Solaris 11.
14672 doc: Some glibc functions also exist on Solaris 11.
14673 doc: Some glibc functions also exist on Solaris 11.4.
14674 doc: Some glibc functions also exist on FreeBSD.
14675 doc: Some glibc functions also exist on BeOS.
14676 doc: Some glibc functions also exist on Haiku.
14677 doc: Mark functions which exist only on Linux.
14678 doc: Mark functions which exist only on Linux and illumos.
14680 2019-06-06 Paul Eggert <eggert@cs.ucla.edu>
14682 copy-file: fix typo
14683 * lib/copy-file.c (qcopy_file_preserving): Remove unused label.
14685 copy-file-range: simplify into a stub
14686 Based on a comment by Florian Weimer in:
14687 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00007.html
14688 It turns out that Emacs (which will use this module) won’t need an
14689 emulation and I suspect other programs won’t either, because these
14690 programs will need to fall back on read+write anyway. Perhaps I
14691 am wrong and other programs will be able to use an emulation; if
14692 so, this patch can be reverted.
14693 * lib/copy-file-range.c (COPY_FILE_RANGE): Replace with a stub.
14694 Just call it copy_file_range.
14695 * m4/copy-file-range.m4 (gl_FUNC_COPY_FILE_RANGE):
14696 Check via AC_LINK_IFELSE.
14697 * modules/copy-file-range (Depends-on): Remove modules no longer used.
14699 2019-06-04 Paul Eggert <eggert@cs.ucla.edu>
14701 copy-file: prefer copy_file_range
14702 * lib/copy-file.c: Do not include xalloc.h.
14703 (qcopy_file_preserving): Allocate a buffer only if
14704 copy_file_range does not suffice. If the allocation fails
14705 don't give up; just use a small stack-based buffer.
14706 Prefer copy_file_range if it works.
14707 * modules/copy-file (Depends-on): Add copy-file-range.
14708 Remove xalloc.
14710 copy-file-range: new module
14711 * MODULES.html.sh: Add copy-file-range.
14712 * lib/copy-file-range.c, m4/copy-file-range.m4:
14713 * modules/copy-file-range: New files.
14714 * lib/unistd.in.h (copy_file_range): Declare.
14715 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS):
14716 Set up GNULIB_COPY_FILE_RANGE and HAVE_COPY_FILE_RANGE.
14717 * modules/unistd (unistd.h): Substitute them.
14719 2019-05-28 Bruno Haible <bruno@clisp.org>
14721 binary-io: Attempted use of O_BINARY on consoles no longer fails.
14722 Reported by KO Myung-Hun <komh78@gmail.com> in
14723 <https://lists.gnu.org/archive/html/bug-gnulib/2019-05/msg00124.html>.
14724 * lib/binary-io.h (__gl_setmode_check): Remove function.
14725 (set_binary_mode): Declare as notinline on DJGPP and EMX.
14726 * lib/binary-io.c (__gl_setmode_check): Remove function.
14727 (set_binary_mode): Define here on DJGPP and EMX. Inline
14728 __gl_setmode_check. In case of a tty, don't return an error code.
14730 2019-05-28 James Youngman <jay@gnu.org>
14732 dirent-safer: Make opendir_safer usable from C++.
14733 * lib/dirent-safer.h: use extern "C".
14735 2019-05-28 James Youngman <jay@gnu.org>
14737 canonicalize: Make canonicalize_filename_mode usable from C++.
14738 * lib/canonicalize.h: use extern "C".
14740 2019-05-26 Akim Demaille <akim@lrde.epita.fr>
14742 prefix-gnulib-mk: Fix CPPFLAGS migration.
14743 * build-aux/prefix-gnulib-mk (prefix_assignment): Don't forget the
14744 _a part of the library name.
14746 2019-05-24 Paul Eggert <eggert@cs.ucla.edu>
14748 flexmember: update comments again
14749 * lib/flexmember.h, m4/flexmember.m4: Improve comments further.
14751 flexmember: update comment
14752 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER): Improve comment.
14754 2019-05-20 Bruno Haible <bruno@clisp.org>
14756 setlocale: Improve fallback on macOS.
14757 * lib/setlocale.c (search): Optimize away a redundant strcmp()
14758 invocation.
14759 (locales_with_principal_territory): New array.
14760 (langcmp, get_main_locale_with_same_language): New functions.
14761 (locales_with_principal_language): New array.
14762 (terrcmp, get_main_locale_with_same_territory): New functions.
14763 (rpl_setlocale): When setlocale_single failed, try again with a locale
14764 that is more likely to exist. Don't warn if the environment variable
14765 SETLOCALE_VERBOSE is not set.
14767 2019-05-19 Bruno Haible <bruno@clisp.org>
14769 localename: Fix default on macOS.
14770 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Don't test for CFLocaleCopyCurrent.
14771 * lib/localename.c: Remove includes for HAVE_CFLOCALECOPYCURRENT.
14772 (gl_locale_name_environ, gl_locale_name_default): Remove code for
14773 HAVE_CFLOCALECOPYCURRENT.
14774 * lib/localename.h (gl_locale_name_default): Update.
14776 2019-05-19 Karl Berry <karl@freefriends.org>
14778 * config/srclistvars.sh (TEXINFOTEX): make ftp.gnu.org be the
14779 source for texinfo.tex, replacing TEXINFOSRC, per Texinfo maintainer.
14780 * config/srclist.txt (texinfo.tex): use it. (Also doc changes.)
14782 2019-05-18 Akim Demaille <akim@lrde.epita.fr>
14784 maintainer-makefile: catch uses of $< in non-implicit rules
14785 * top/maint.mk (sc_prohibit_magic_number_exit): New.
14787 2019-05-18 Bruno Haible <bruno@clisp.org>
14789 threadlib: Provide an easy way to avoid mingw's winpthreads library.
14790 * m4/threadlib.m4 (gl_AVOID_WINPTHREAD): New macro.
14791 (gl_THREADLIB_EARLY_BODY): Recognize when it was invoked, and set
14792 gl_use_threads accordingly.
14794 2019-05-18 Bruno Haible <bruno@clisp.org>
14796 pthread_sigmask: Fix compilation error with --enable-threads=windows.
14797 Reported by Tim Rühsen in
14798 <https://lists.gnu.org/archive/html/bug-gnulib/2018-01/msg00018.html>
14799 and Michele Locati in
14800 <https://lists.gnu.org/archive/html/bug-gettext/2019-04/msg00057.html>.
14801 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Revert change from
14802 2015-06-01. Test whether pthread_sigmask is a macro, regardless of
14803 $LIBMULTITHREAD. Consider it regardless whether module 'threadlib' is
14804 in use and regardless which threads API is chosen.
14806 2019-05-14 Paul Eggert <eggert@cs.ucla.edu>
14808 close-stream, closein, closeout: simplify
14809 I noticed this opportunity for simplification while drafting a
14810 new, related module that I haven’t had time to finish yet.
14811 * m4/close-stream.m4, m4/closein.m4, m4/closeout.m4: Remove.
14812 * modules/close-stream (Files): Remove m4/close-stream.m4.
14813 (configure.ac): Omit gl_CLOSE_STREAM.
14814 * modules/closein (Files): Remove m4/closein.m4
14815 (configure.ac): Omit gl_CLOSEIN.
14816 * modules/closeout (Files): Remove m4/closeout.m4.
14817 (configure.ac): Omit gl_CLOSEOUT.
14819 2019-05-12 Bruno Haible <bruno@clisp.org>
14821 libtool-next-version: New program.
14822 * build-aux/libtool-next-version: New file.
14824 2019-05-11 John Darrington <john@darrington.wattle.id.au>
14825 Bruno Haible <bruno@clisp.org>
14827 version-etc: Ease translation.
14828 * lib/version-etc.c (version_etc_arn, emit_bug_reporting_address): Move
14829 URLs and formatting newlines out of translatable string.
14831 2019-05-11 Bruno Haible <bruno@clisp.org>
14833 gnupload: Explain how to create symlinks.
14834 * build-aux/gnupload (usage): Add an example that creates symlinks.
14836 2019-05-11 Paul Eggert <eggert@cs.ucla.edu>
14838 fpucw: port to gcc -pedantic
14839 * lib/fpucw.h (GET_FPUCW, SET_FPUCW):
14840 Use __extension__ if using ({ ... }).
14842 crypto/af_alg: port to strict C compilers
14843 * lib/af_alg.c: Include af_alg.h regardless, so that the
14844 compilation unit is nonempty.
14846 2019-05-10 Bruno Haible <bruno@clisp.org>
14848 base64: Avoid false positive warning from Coverity.
14849 Reported by Kamil Dudka <kdudka@redhat.com>.
14850 Idea by Paul Eggert.
14851 * lib/base64.c (base64_encode_fast, base64_encode): Add a no-op
14852 '& 0x3f' to the array index expressions. This convinces Coverity that
14853 there is no out-of-bounds array reference, regardless of the input.
14855 2019-05-09 Bruno Haible <bruno@clisp.org>
14857 gettext: Update to gettext 0.20.
14858 * modules/gettext (Files): Remove m4/codeset.m4, m4/fcntl-o.m4,
14859 m4/glibc2.m4, m4/glibc21.m4, m4/intdiv0.m4, m4/intl.m4, m4/intldir.m4,
14860 m4/intmax.m4, m4/inttypes_h.m4, m4/inttypes-pri.m4, m4/lcmessage.m4,
14861 m4/lock.m4, m4/longlong.m4, m4/printf-posix.m4, m4/size_max.m4,
14862 m4/stdint_h.m4, m4/threadlib.m4, m4/uintmax_t.m4, m4/visibility.m4,
14863 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4. Add m4/host-cpu-c-abi.m4.
14864 (configure.ac): Request infrastructure compatible with gettext 0.20.
14865 * m4/glibc2.m4: Remove file.
14866 * m4/intdiv0.m4: Remove file.
14867 * m4/intl.m4: Remove file.
14868 * m4/intldir.m4: Remove file.
14869 * m4/intmax.m4: Remove file.
14870 * m4/printf-posix.m4: Remove file.
14871 * m4/uintmax_t.m4: Remove file.
14872 * m4/gettext.m4: Update from gettext 0.20.
14873 * m4/po.m4: Likewise.
14875 2019-05-09 Paul Eggert <eggert@cs.ucla.edu>
14877 verify: remove verify_true
14878 * NEWS: Mention this.
14879 * lib/verify.h (verify_true): Remove.
14880 * tests/test-verify.c (item): Test verify_expr, not verify_true.
14882 Support C2X and C++17 static_assert
14883 C2X and C++17 finally added support for a simple, single-argument
14884 ‘static_assert’ that implements what the Gnulib ‘verify’ macro was
14885 doing back in 2005. Implement static_assert on older platforms.
14886 The only remaining advantage of ‘verify’ is a shorter name.
14887 * doc/posix-headers/assert.texi (assert.h):
14888 * doc/verify.texi (Compile-time Assertions):
14889 Modernize for C2X and C++17.
14890 * lib/verify.h (_GL_HAVE__STATIC_ASSERT1, _GL_HAVE_STATIC_ASSERT1):
14891 New macros.
14892 (_GL_HAVE__STATIC_ASSERT): Remove.
14893 (_GL_HAVE__STATIC_ASSERT): Rely more heavily on __STDC_VERSION__.
14894 (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE): Remove 2nd arg, the diagnostic
14895 string. All callers changed.
14896 (_GL_VERIFY): Require 3 or more args, of which only the first 2
14897 are used. All callers changed.
14898 (_Static_assert): Allow either 1 or 2 args, and define if
14899 !_GL_HAVE__STATIC_ASSERT1 instead of defining if
14900 !_GL_HAVE__STATIC_ASSERT.
14901 (static_assert): Define if !_GL_HAVE_STATIC_ASSERT1 instead
14902 of defining if !_GL_HAVE_STATIC_ASSERT.
14903 (verify_expr, verify): Don’t bother trying to copy the expression
14904 into the diagnostic, since 1-argument static_assert doesn’t.
14905 (verify): Prefer 1-argument _Static_assert if it works.
14906 * m4/assert_h.m4 (gl_ASSERT_H): Check for 1-argument static_assert.
14908 2019-05-08 Paul Eggert <eggert@cs.ucla.edu>
14910 Fix _GL_HAVE__STATIC_ASSERT typo
14911 * lib/verify.h (_Static_assert): For the FreeBSD workaround,
14912 use _GL_HAVE__STATIC_ASSERT, not _GL_HAVE_STATIC_ASSERT.
14914 2019-05-05 Bruno Haible <bruno@clisp.org>
14916 wcwidth: Ensure width 1, not 2, for ambiguous characters.
14917 Reported by Kiyoshi KANAZAWA <yoi_no_myoujou@yahoo.co.jp>
14918 via Akim Demaille <akim.demaille@gmail.com>.
14919 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the width of U+2202. Use an
14920 en_US.UTF-8 locale, since that is more likely to be present than an
14921 fr_FR.UTF-8 locale.
14922 * tests/test-wcwidth.c (main): Check the width of U+2202.
14923 * doc/posix-functions/wcwidth.texi: Mention the issue.
14925 2019-05-03 Paul Eggert <eggert@cs.ucla.edu>
14927 Port manywarnings to GCC 9
14928 * build-aux/gcc-warning.spec: Sort. Add -Wattribute-alias,
14929 -Wc11-c2x-compat, -Wcast-result (for the D programming language),
14930 -Wclass-conversion, -Wdeprecated-copy, -Wdeprecated-copy-dtor,
14931 -Winit-list-lifetime, -Wpessimizing-move, -Wprio-ctor-dtor,
14932 -Wredundant-move. Adjust to minor wording changes in GCC 9’s
14933 --help=warnings output.
14934 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wabsolute-value,
14935 -Waddress-of-packed-member, -Wattribute-warning, -Wcannot-profile,
14936 -Wmissing-profile. Change -Wattribute-alias to -Wattribute-alias=2.
14938 2019-04-30 Paul Eggert <eggert@cs.ucla.edu>
14940 Sync lib/mktime-internal.h from glibc
14941 * config/srclist.txt: Add entry for lib/mktime-internal.h.
14942 * lib/mktime-internal.h: Autoupdate.
14944 2019-04-28 Bruno Haible <bruno@clisp.org>
14946 tls tests: Prevent that the test takes too long.
14947 * tests/test-tls.c: Include <signal.h>, <unistd.h>.
14948 (main): Let the test fail if it takes more than 10 minutes.
14949 * modules/tls-tests (configure.ac): Test whether 'alarm' is declared.
14951 2019-04-27 Bruno Haible <bruno@clisp.org>
14953 lock tests: Prevent that the test takes too long.
14954 * tests/test-lock.c: Include <signal.h>, <unistd.h>.
14955 (main): Let the test fail if it takes more than 10 minutes.
14956 * modules/lock-tests (configure.ac): Test whether 'alarm' is declared.
14958 2019-04-27 Bruno Haible <bruno@clisp.org>
14960 localename: Fix crash on mingw (regression from 2018-11-23).
14961 * lib/localename.c (gl_locale_name_posix): Don't attempt to convert a
14962 locale name that is null.
14964 2019-04-27 Bruno Haible <bruno@clisp.org>
14966 Fix gcc warnings on 64-bit mode mingw.
14967 * lib/clean-temp.c: Include <stdint.h> instead of defining uintptr_t.
14968 * lib/gl_array_list.c: Likewise.
14969 * lib/gl_array_map.c: Likewise.
14970 * lib/gl_array_set.c: Likewise.
14971 * lib/gl_carray_list.c: Likewise.
14972 * lib/gl_sublist.c: Likewise.
14973 * lib/gl_avltreehash_list.c (uintptr_t): Remove definition.
14974 * lib/gl_rbtreehash_list.c (uintptr_t): Likewise.
14975 * lib/gl_hash_map.c (uintptr_t): Likewise.
14976 * lib/gl_hash_set.c (uintptr_t): Likewise.
14977 * lib/gl_linkedhash_list.c (uintptr_t): Likewise.
14978 * lib/gl_linkedhash_map.c (uintptr_t): Likewise.
14979 * lib/gl_linkedhash_set.c (uintptr_t): Likewise.
14980 * lib/iconv.c (uintptr_t): Likewise.
14981 * lib/iconv_close.c (uintptr_t): Likewise.
14982 * tests/test-lock.c: Include <stdint.h>.
14983 (once_contender_thread, test_once): Cast through 'intptr_t' instead of
14984 'long'.
14985 * modules/clean-temp (Depends-on): Add stdint.
14986 * modules/array-list (Depends-on): Likewise.
14987 * modules/array-map (Depends-on): Likewise.
14988 * modules/array-set (Depends-on): Likewise.
14989 * modules/carray-list (Depends-on): Likewise.
14990 * modules/sublist (Depends-on): Likewise.
14991 * modules/lock-tests (Depends-on): Likewise.
14993 2019-04-27 Bruno Haible <bruno@clisp.org>
14995 error: Tweak indentation.
14996 * lib/error.c: Correct indentation.
14998 2019-04-27 Bruno Haible <bruno@clisp.org>
15000 term-style-control: Fix gcc warning on mingw.
15001 * lib/term-style-control.c (ensure_other_signal_handlers): Reduce scope
15002 of i.
15004 2019-04-26 Bruno Haible <bruno@clisp.org>
15006 pipe-filter-gi, pipe-filter-ii: Fix gcc warning.
15007 * lib/pipe-filter-aux.h (read): Undefine before redefinition.
15009 2019-04-26 Bruno Haible <bruno@clisp.org>
15011 relocatable-prog: Fix gcc warning on mingw.
15012 * lib/progreloc.c (maybe_executable): Don't define on native Windows and
15013 on EMX.
15015 2019-04-02 Bruno Haible <bruno@clisp.org>
15017 gitsub.sh: New file.
15018 * top/gitsub.sh: New file.
15020 2019-04-18 Akim Demaille <akim@lrde.epita.fr>
15022 argmatch: use void* for raw memory pointers
15023 * lib/argmatch.h, lib/argmatch.c (argmatch, argmatch_valid)
15024 (__xargmatch_internal, argmatch_to_argument): Use void* for pointers
15025 to "values", keep char* for strings.
15027 2019-04-21 Akim Demaille <akim@lrde.epita.fr>
15029 prefix-gnulib-mk: fix the support for gnulib-po
15030 * build-aux/prefix-gnulib-mk (prefix_assignment): Remove useless $res.
15031 Don't touch HAVE_* variables.
15032 Map AM_CPPFLAGS and AM_CPPFLAGS to the library's corresponding variables.
15034 2019-04-18 Bernhard Voelker <mail@bernhard-voelker.de>
15036 di-set: allow free with 'ino_map' being NULL.
15037 * lib/di-set.c (di_set_free): Avoid ino_map_free() when dis->ino_map
15038 is NULL. Bug introduced in commit 3703dbbe88dd.
15039 * tests/test-di-set.c: Add di_set_free() right after di_set_alloc()
15040 as a test.
15042 2019-04-14 Paul Eggert <eggert@cs.ucla.edu>
15044 * lib/str-two-way.h: Fix comment typo.
15046 2019-04-13 Bruno Haible <bruno@clisp.org>
15048 x-to-1: Restore ability to use original calling convention.
15049 * build-aux/x-to-1.in: Add comments. Accept the original form of
15050 HELP2MAN argument as well as the form expected since 2012-12-12.
15052 2019-04-13 Bruno Haible <bruno@clisp.org>
15054 x-to-1: Avoid failure due to missing perl modules.
15055 * build-aux/x-to-1.in: Test whether all the perl modules that help2man
15056 needs are installed.
15058 2019-04-13 Bruno Haible <bruno@clisp.org>
15060 openmp-init: New module.
15061 * modules/openmp-init: New file.
15062 * modules/openmp: (Files, Depends-on, configure.ac, Makefile.am): Revert
15063 the changes from 2019-04-09.
15065 2019-04-12 Bruno Haible <bruno@clisp.org>
15067 signbit: Fix compilation error when gnulib's math.h exists twice.
15068 * lib/math.in.h (GNULIB_defined_signbit): New macro.
15070 2019-04-12 Bruno Haible <bruno@clisp.org>
15072 openmp: Fix compilation error on platforms without OpenMP.
15073 * lib/omp-init.c: Include <omp.h> only if _OPENMP.
15075 2019-04-09 Bernhard Voelker <mail@bernhard-voelker.de>
15077 mountlist: make parsing /proc/self/mountinfo more robust
15078 Cater for the following issues with mountinfo parsing (the first
15079 one was reported by Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
15080 in <https://bugs.gnu.org/35137>).
15081 1. The fields source, target, mntroot and fstype may contain characters
15082 like '\r'; sscanf(3) fails to read such values with the %s format
15083 specifier because it would stop at such characters.
15084 Example: "mount -t tmpfs tmpfs /foo^Mbar".
15085 The only true separator in that file is the ' ' character.
15086 2. The source field may be an empty string, which happens e.g. with
15087 "mount -t tmpfs '' /target".
15088 3. The fstype field may contain mangled characters as well which need
15089 unescaping.
15090 * lib/mountlist.c (terminate_at_blank): Add utility function.
15091 (read_file_system_list): In the block trying to read the mountinfo file,
15092 avoid using sscanf(3) with %s format; instead, parse the above fields
15093 separated by spaces one by one.
15094 This also handles the case when the source field is an empty string.
15095 Unescape the fstype field.
15097 2019-04-09 Bruno Haible <bruno@clisp.org>
15099 openmp: Add workaround for 32-bit programs on AIX.
15100 * lib/omp.in.h: New file.
15101 * lib/omp-init.c: New file, based on lib/nproc.c.
15102 * m4/omp_h.m4: New file.
15103 * modules/openmp (Files): Add them.
15104 (Depends-on): Add include_next, c-ctype, setenv.
15105 (configure.ac): Invoke gl_OMP_H.
15106 (Makefile.am): Add rules to create omp.h and compile omp-init.c.
15107 (Include): Mention <omp.h>.
15109 2019-04-09 Bruno Haible <bruno@clisp.org>
15111 nproc: Fix return value for privileged processes.
15112 * lib/nproc.c (num_processors_ignoring_omp): Test getuid(), not
15113 getpid().
15115 2019-04-07 Bruno Haible <bruno@clisp.org>
15117 Add copyright notices in several files.
15118 Reported by <ineiev@gnu.org> in <https://savannah.gnu.org/bugs/?54809>.
15119 * lib/_Noreturn.h: Add LGPLv2+ copyright notice.
15120 * lib/libunistring.valgrind: Likewise.
15121 * lib/iconv_open-*.gperf: Add GPLv2+ copyright notice.
15122 * lib/uniname/gen-uninames.lisp: Add GPLv3+ copyright notice.
15123 * lib/memchr.valgrind: Likewise.
15124 * lib/memchr2.valgrind: Likewise.
15125 * lib/rawmemchr.valgrind: Likewise.
15126 * lib/relocatable.valgrind: Likewise.
15127 * lib/strchrnul.valgrind: Likewise.
15129 2019-03-25 Bruno Haible <bruno@clisp.org>
15131 term-style-control tests: Fix link error.
15132 Reported by Tom G. Christensen in
15133 <https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00108.html>.
15134 * modules/term-style-control-tests (Makefile.am): Link
15135 test-term-style-control-hello and test-term-style-control-yes against
15136 LIBINTL.
15138 2019-03-24 Bruno Haible <bruno@clisp.org>
15140 term-style-control: Add tests.
15141 * tests/test-term-style-control-hello.c: New file.
15142 * tests/test-term-style-control-yes.c: New file.
15143 * modules/term-style-control-tests: New file.
15145 term-style-control: New module.
15146 * lib/term-style-control.h: New file, based on libtextstyle's
15147 term-ostream.oo.h and term-ostream.oo.c.
15148 * lib/term-style-control.c: New file, based on libtextstyle's
15149 term-ostream.oo.c.
15150 * modules/term-style-control: New file.
15152 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15154 _Noreturn: beware of C's _Noreturn in C++ pre C++11.
15155 * lib/_Noreturn.h, m4/gnulib-common.m4: Using C's _Noreturn in
15156 C++98 appears to be supported by Clang, but not by GCC nor ICC.
15158 2019-03-23 Bruno Haible <bruno@clisp.org>
15160 Support cross-compilation to musl libc.
15161 Reported by Necktwi Ozfguah <necktwi@ferryfair.com>.
15162 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Add cross-compilation guesses for
15163 musl libc.
15164 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
15165 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
15166 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
15167 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
15168 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
15169 * m4/chown.m4 (gl_FUNC_CHOWN): Likewise.
15170 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
15171 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
15172 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
15173 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
15174 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
15175 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
15176 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
15177 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
15178 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
15179 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
15180 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
15181 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
15182 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
15183 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
15184 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
15185 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
15186 * m4/getgroups.m4 (AC_FUNC_GETGROUPS, gl_FUNC_GETGROUPS): Likewise.
15187 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
15188 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
15189 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
15190 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
15191 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
15192 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Likewise.
15193 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
15194 * m4/log.m4 (gl_FUNC_LOG): Likewise.
15195 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
15196 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
15197 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
15198 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
15199 * m4/log10l.m4 (gl_FUNC_LOG10L): Likewise.
15200 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
15201 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
15202 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
15203 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
15204 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
15205 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Likewise.
15206 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
15207 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
15208 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
15209 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
15210 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
15211 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
15212 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_INFINITE,
15213 gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A,
15214 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO, gl_SNPRINTF_TRUNCATION_C99,
15215 gl_SNPRINTF_RETVAL_C99, gl_SNPRINTF_DIRECTIVE_N,
15216 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
15217 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
15218 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
15219 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
15220 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
15221 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
15222 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
15223 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
15224 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
15225 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
15226 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
15227 * m4/setenv.m4 (gl_FUNC_SETENV): Likewise.
15228 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
15229 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
15230 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
15231 * m4/strerror.m4 (gl_FUNC_STRERROR, gl_FUNC_STRERROR_0): Likewise.
15232 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
15233 * m4/strtold.m4 (gl_FUNC_STRTOLD): Likewise.
15234 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
15235 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
15236 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
15237 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
15238 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
15239 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
15240 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
15241 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
15243 2019-03-23 Bruno Haible <bruno@clisp.org>
15245 posix_spawn_file_actions_*: Document musl libc bugs.
15246 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
15247 the bug.
15248 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Likewise.
15249 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Likewise.
15250 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): When
15251 cross-compiling to a musl system, guess no.
15252 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): Likewise.
15253 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
15255 2019-03-23 Bruno Haible <bruno@clisp.org>
15257 futimens: Document musl libc bug.
15258 * doc/posix-functions/futimens.texi: Mention the bug.
15259 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Require AC_CANONICAL_HOST. When
15260 cross-compiling, guess no on glibc and musl systems.
15262 2019-03-23 Bruno Haible <bruno@clisp.org>
15264 Clarify that cross-compilation guesses are guesses.
15265 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): When cross-compiling, add
15266 prefix 'guessing ' to gl_cv_func_chown_follows_symlink.
15267 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): When cross-compiling, add
15268 prefix 'guessing ' to gl_cv_func_fchownat_nofollow_works.
15269 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): When
15270 cross-compiling, add prefix 'guessing ' to gl_cv_func_getcwd_abort_bug.
15271 * m4/glob.m4 (gl_GLOB): When cross-compiling, add prefix 'guessing ' to
15272 gl_cv_glob_lists_symlinks.
15273 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): When cross-compiling, add prefix
15274 'guessing ' to ac_cv_func_malloc_0_nonnull.
15275 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): When cross-compiling, add prefix
15276 'guessing ' to ac_cv_func_realloc_0_nonnull.
15277 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, add prefix
15278 'guessing ' to gl_cv_func_poll.
15279 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): When cross-
15280 compiling, add prefix 'guessing ' to gl_cv_func_iconv_supports_utf.
15281 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Update accordingly.
15283 2019-03-23 Bruno Haible <bruno@clisp.org>
15285 strtold: Fix typo.
15286 * m4/strtold.m4 (gl_FUNC_STRTOLD): Fix typo in variable name.
15288 2019-03-23 Bruno Haible <bruno@clisp.org>
15290 noreturn: In C++ mode with clang, use _Noreturn as fallback.
15291 Reported by Akim Demaille.
15292 * lib/noreturn.h (_GL_NORETURN_FUNC): In C++ mode with clang, when
15293 [[noreturn]] would not work, use _Noreturn instead.
15295 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15297 libtextstyle-optional: Fix compiler warnings.
15298 * lib/textstyle.in.h (html_styled_ostream_create): Flag arguments
15299 as unused.
15301 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15303 bitset: fix memory leaks
15304 Reported by Bruno Haible.
15305 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00027.html
15306 * lib/bitset/vector.c (vbitset_free): New.
15307 (vbitset_vtable): Use it.
15309 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15311 bitset: minor changes
15312 * lib/bitset/base.h (bitset_alloc_type): Remove, unused.
15313 * lib/bitset/table.c: Formatting changes.
15314 Remove useless braces.
15315 Prefer using else in cascades of if/else-if with returns.
15316 * lib/bitset/vector.c: Reduce scopes.
15318 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15320 bitset: expose bitset_resize
15321 * lib/bitset.h (bitset_resize): Bounce on the polymorphic implementation.
15322 * tests/test-bitset.c (check_attributes): Check bitset_resize.
15323 (main): Use a variable bitset as reference, since fixed does not support resize.
15325 2019-03-19 Bruno Haible <bruno@clisp.org>
15327 doc: Document the 'stdnoreturn' and 'noreturn' modules.
15328 Reported by Akim Demaille.
15329 * doc/noreturn.texi: New file.
15330 * doc/gnulib.texi: Include it.
15332 2019-03-19 Bruno Haible <bruno@clisp.org>
15334 doc: Document how to use 'static inline'.
15335 * doc/static-inline.texi: New file.
15336 * doc/gnulib.texi: Include it.
15338 2019-03-19 Bruno Haible <bruno@clisp.org>
15340 libtextstyle-optional: Add tests.
15341 * tests/test-libtextstyle.c: New file, based on libtextstyle's
15342 adhoc-tests/hello.c.
15343 * tests/test-libtextstyle-default.css: New file, copied from
15344 libtextstyle's adhoc-tests/hello-default.css.
15345 * modules/libtextstyle-optional-tests: New file.
15347 libtextstyle-optional: New module.
15348 * lib/textstyle.in.h: New file, based on libtextstyle's textstyle.h.
15349 * m4/libtextstyle-optional.m4: New file, based on m4/libtextstyle.m4.
15350 * modules/libtextstyle-optional: New file.
15352 2019-03-19 Bruno Haible <bruno@clisp.org>
15354 c-stack: Make signal handlers more reliable.
15355 * lib/c-stack.c (progname): New variable.
15356 (die): Use it.
15357 (c_stack_action): Initialize it.
15358 (segv_handler): Save and restore errno.
15360 2019-03-19 Bruno Haible <bruno@clisp.org>
15362 Help making signal handlers more reliable.
15363 * m4/gnulib-common.m4 (gl_COMMON_BODY): Emit definition of
15364 _GL_ASYNC_SAFE into config.h.
15365 * lib/nanosleep.c (sighandler): Mark as _GL_ASYNC_SAFE.
15366 * lib/fatal-signal.h (at_fatal_signal): Add _GL_ASYNC_SAFE marker to
15367 argument.
15368 * lib/fatal-signal.c (action_t, uninstall_handlers,
15369 fatal_signal_handler): Mark as _GL_ASYNC_SAFE.
15370 * lib/clean-temp.c (cleanup_action): Mark as _GL_ASYNC_SAFE.
15371 * lib/wait-process.c (cleanup_slaves, cleanup_slaves_action): Mark as
15372 _GL_ASYNC_SAFE.
15373 * lib/c-stack.h (c_stack_action): Add _GL_ASYNC_SAFE marker to argument.
15374 * lib/c-stack.c: Add _GL_ASYNC_SAFE markers.
15376 2019-03-18 Bruno Haible <bruno@clisp.org>
15378 _Noreturn: clang and MSVC do support [[noreturn]] in C++11 mode.
15379 * lib/_Noreturn.h: Use [[noreturn]] if __GNUC__ and __GNUC_MINOR__
15380 indicate clang, or if _MSC_VER indicates MSVC++ 14.0 or newer.
15382 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15384 _Noreturn: GCC 4.7 does not support [[noreturn]] in C++11 mode
15385 * lib/_Noreturn.h, m4/gnulib-common.m4: Don't use [[noreturn]] before
15386 GCC 4.8.
15388 2019-03-17 Paul Eggert <eggert@cs.ucla.edu>
15390 fts: minor simplification
15391 * lib/fts.c (fts_safe_changedir): Remove redundant assignment.
15393 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15395 bitset, timevar: Depend on c99.
15396 Reported by Bruno Haible.
15397 * modules/bitset, modules/timevar (Depends-on): Add c99.
15399 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15401 bitset: a bit (...) more tests
15402 * tests/test-bitset.c (check_attributes): Check zero and ones.
15404 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15406 bitset: fix overflows.
15407 Reported by Bruno Haible.
15408 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00017.html
15409 * lib/bitset/table.c (tbitset_test): last_bit is the position of
15410 the bit in the array of bitset_word, so be sure to take its modulo
15411 number-of-bits-in-bitset-word (i.e., EBITSET_ELT_WORDS).
15412 * lib/bitset/list.c (lbitset_unused_clear): Likewise.
15414 2019-03-14 Akim Demaille <akim@lrde.epita.fr>
15416 bitset: style changes.
15417 * lib/bitset/table.c: Use NULL, not 0, for pointers.
15418 Formatting changes.
15419 (tbitset_list): Reduce scopes.
15421 2019-03-16 Bruno Haible <bruno@clisp.org>
15423 fatal-signal: Pass the signal number to the action.
15424 * lib/fatal-signal.h (at_fatal_signal): Change the signature.
15425 * lib/fatal-signal.c (action_t): Take the signal number as parameter.
15426 (fatal_signal_handler): Pass the signal number to the action.
15427 * lib/clean-temp.c (cleanup_action): Renamed from cleanup. Take the
15428 signal number as parameter.
15429 (create_temp_dir): Update.
15430 * lib/wait-process.c (cleanup_slaves_action): New function.
15431 (register_slave_subprocess): Update at_fatal_signal invocation.
15432 * NEWS: Mention the change.
15434 2019-03-16 Bruno Haible <bruno@clisp.org>
15436 fatal-signal: Add function that lists the fatal signals.
15437 * lib/fatal-signal.h (get_fatal_signals): New declaration.
15438 * lib/fatal-signal.c (get_fatal_signals): New function.
15440 2019-03-14 Bruno Haible <bruno@clisp.org>
15442 isatty: Make it return true in Cygwin consoles on native Windows.
15443 * lib/isatty.c: Include <string.h>.
15444 (GetProcAddress): New macro.
15445 (GetNamedPipeClientProcessIdFuncType): New type.
15446 (GetNamedPipeClientProcessIdFunc): New variable.
15447 (QueryFullProcessImageNameFuncType): New type.
15448 (QueryFullProcessImageNameFunc): New variable.
15449 (initialized): New variable.
15450 (initialize): New function.
15451 (IsCygwinConsoleHandle): New function.
15452 (isatty): Invoke it.
15453 * doc/posix-functions/isatty.texi: Mention the issue.
15455 2019-03-14 Bruno Haible <bruno@clisp.org>
15457 all: Update URLs to msdn.microsoft.com.
15458 * lib/stat-w32.c et al.: Update URLs after most of msdn.microsoft.com
15459 was moved to docs.microsoft.com.
15461 2019-03-13 Bruno Haible <bruno@clisp.org>
15463 gnulib-tool: Clarify the coding style.
15464 Suggested by Pavel Raiskup <praiskup@redhat.com>.
15465 * gnulib-tool: Add comment about coding style.
15467 2019-03-11 Paul Eggert <eggert@cs.ucla.edu>
15469 strtod: fix clash with strtold
15470 Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
15471 * lib/strtod.c (compute_minus_zero, minus_zero):
15472 Simplify by remving the macro / external variable,
15473 and having just a function. User changed. This avoids
15474 the need for an external variable that might clash.
15476 2019-03-10 Bruno Haible <bruno@clisp.org>
15478 alloca-opt: Fix conflict mingw's new <alloca.h> file.
15479 Reported by Eli Zaretskii <eliz@gnu.org>.
15480 * lib/alloca.in.h: On mingw systems that have <alloca.h>, include that.
15481 * m4/alloca.m4 (gl_FUNC_ALLOCA): Set HAVE_ALLOCA_H.
15482 * modules/alloca-opt (Makefile.am): Substitute HAVE_ALLOCA_H.
15484 2019-03-10 Bruno Haible <bruno@clisp.org>
15486 tests: Avoid havoc with "gcc -fcheck-pointer-bounds".
15487 * tests/test-fprintf-posix2.c: Skip the test when -fcheck-pointer-bounds
15488 is in use.
15489 * tests/test-printf-posix2.c: Likewise.
15491 2019-03-10 Bruno Haible <bruno@clisp.org>
15493 uninorm tests: Free allocated memory.
15494 * tests/uninorm/test-u32-normalize-big.h
15495 (struct normalization_test_file): Remove 'const' from allocated member.
15496 (free_normalization_test_file): New declaration.
15497 * tests/uninorm/test-u32-normalize-big.c (test_other): Free allocated
15498 memory.
15499 (free_normalization_test_file): New function.
15500 * tests/uninorm/test-u32-nfc-big.c (main): Free allocated
15501 'struct normalization_test_file' contents.
15502 * tests/uninorm/test-u32-nfd-big.c (main): Likewise.
15503 * tests/uninorm/test-u32-nfkc-big.c (main): Likewise.
15504 * tests/uninorm/test-u32-nfkd-big.c (main): Likewise.
15506 2019-03-10 Bruno Haible <bruno@clisp.org>
15508 di-set: Fix memory leak.
15509 * lib/di-set.c (di_set_free): Free the ino_map through ino_map_free(),
15510 not free().
15512 2019-03-10 Bruno Haible <bruno@clisp.org>
15514 tests: Free allocated memory.
15515 Reported by <deltatau@protonmail.com> via Assaf Gordon.
15516 * tests/test-astrxfrm.c (main): Free allocated memory.
15517 * tests/test-bitset.c (compare, check_attributes): Free allocated
15518 bitsets.
15519 * tests/test-filenamecat.c (main): Free allocated memory.
15520 * tests/test-freadahead.c (main): Free allocated memory and close stdin.
15521 * tests/test-freadptr.c (main): Likewise.
15522 * tests/test-freadptr2.c (main): Free allocated memory.
15523 * tests/test-freadseek.c (main): Likewise.
15524 * tests/test-gc-arcfour.c (main): Close allocated context.
15525 * tests/test-gc-arctwo.c (main): Likewise.
15526 * tests/test-gc-des.c (main): Close all allocated contexts.
15527 * tests/test-pipe-filter-gi1.c (main): Free allocated memory.
15528 * tests/test-pipe-filter-ii1.c (main): Likewise.
15529 * tests/test-posix_spawn_file_actions_addchdir.c (main): Destroy the
15530 allocated file actions.
15531 * tests/test-posix_spawn_file_actions_addclose.c (main): Likewise.
15532 * tests/test-posix_spawn_file_actions_adddup2.c (main): Likewise.
15533 * tests/test-posix_spawn_file_actions_addopen.c (main): Likewise.
15534 * tests/test-sameacls.c (main): Free allocated memory and ACLs.
15535 * tests/test-strfmon_l.c (main): Free allocated locales.
15536 * tests/test-striconveh.c (main): Free allocated iconv_t objects.
15537 * tests/uniconv/test-u8-conv-to-enc.c (main): Free allocated memory.
15538 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
15539 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
15540 * tests/unistr/test-chr.h (main): Free input32.
15541 * tests/unistr/test-strchr.h (test_strchr): Likewise.
15543 2019-03-10 Bruno Haible <bruno@clisp.org>
15545 tests: Prepare for using valgrind.
15546 * tests/*.sh: Invoke all test programs through ${CHECKER}.
15547 * tests/*/*.sh: Likewise.
15548 * tests/test-freadptr.c (main): Update accordingly.
15549 * tests/test-freadseek.c (main): Likewise.
15551 2019-03-09 Bruno Haible <bruno@clisp.org>
15553 get-rusage-as, pthread_sigmask tests: Fix -fsanitize=thread findings.
15554 * lib/get-rusage-as.c (get_rusage_as): When compiled by
15555 "gcc -fsanitize=thread", don't try get_rusage_as_via_setrlimit.
15556 * tests/test-pthread_sigmask2.c (main): Clean up the killer_thread
15557 before exiting.
15559 2019-03-09 Jim Meyering <meyering@fb.com>
15561 test-userspec.c: don't print NULL
15562 * tests/test-userspec.c (main): A test release of gcc,
15563 9.0.1 20190310, warned that this test would attempt to
15564 print a NULL pointer via a %s printf format. Fix that
15565 and remove the unnecessary preceding "!diag" conjunct.
15566 Also add a comment.
15568 2019-03-03 Bruno Haible <bruno@clisp.org>
15570 getloadavg: Write NULL for the null pointer.
15571 Reported by Michal Privoznik <mprivozn@redhat.com>.
15572 * lib/getloadavg.c (getloadavg): Write NULL instead of 0.
15574 2019-02-28 Michal Privoznik <mprivozn@redhat.com>
15576 alloca, tsearch-tests: Write NULL for the null pointer.
15577 * lib/alloca.c (i00afunc): Write NULL instead of 0.
15578 * tests/test-tsearch.c (mangle_tree): Likewise.
15580 2019-03-09 Bruno Haible <bruno@clisp.org>
15582 strfmon_l: Fix -fsanitize=address finding.
15583 * lib/strfmon_l.c: Include <errno.h>, <stdbool.h>, <stdlib.h>,
15584 <string.h>.
15585 (MAX_ARGS): Renamed from MAX_ARG_WORDS.
15586 (directive_t, directives_t): New types.
15587 (fmon_parse): New function.
15588 (rpl_strfmon_l): Don't call va_arg more often than needed for the
15589 format string. Consume 'long double' arguments in places where the
15590 format string indicates so.
15591 * modules/strfmon_l (Depends-on): Add 'stdbool'.
15593 2019-03-09 Bruno Haible <bruno@clisp.org>
15595 crypto/des: Fix undefined behaviour.
15596 * lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid
15597 shift operations on 'int'.
15599 2019-03-09 Bruno Haible <bruno@clisp.org>
15601 Fix undefined behaviour.
15602 * lib/bitrotate.h (rotl16, rotr16, rotl8, rotr8): Cast x to
15603 'unsigned int', to avoid shift operations on 'int'.
15604 * lib/xmemdup0.c (xmemdup0): Don't invoke memcpy with a zero size.
15605 * tests/test-count-leading-zeros.c (main): Use a random number that has
15606 as many bits as TYPE, not only 2*15 or 2*31 bits.
15607 * tests/test-count-trailing-zeros.c (main): Likewise.
15608 * tests/test-count-one-bits.c (main): Likewise.
15609 * tests/test-memmem.c: Don't include "null-ptr.h".
15610 (main): Use zerosize_ptr() instead of null_ptr().
15611 * modules/memmem-tests (Files): Remove tests/null-ptr.h.
15613 2019-03-08 Bruno Haible <bruno@clisp.org>
15615 unilbrk/u*-possible-linebreaks: Fix undefined behaviour.
15616 Reported by Jeffrey Walton <noloader@gmail.com>.
15617 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't
15618 invoke memset with a zero size.
15619 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
15620 Likewise.
15621 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
15622 Adjust accordingly.
15624 2019-03-08 Bruno Haible <bruno@clisp.org>
15626 unistr/*, uniconv/*: Fix undefined behaviour.
15627 Reported by Jeffrey Walton <noloader@gmail.com>.
15628 * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size.
15629 * lib/unistr/u-cpy-alloc.h (FUNC): Likewise.
15630 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
15631 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
15633 2019-03-08 Bruno Haible <bruno@clisp.org>
15635 unistr/u8-cmp: Fix undefined behaviour.
15636 Reported by Jeffrey Walton <noloader@gmail.com>.
15637 * lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
15639 2019-03-08 Bruno Haible <bruno@clisp.org>
15641 unictype/numeric: Fix undefined behaviour.
15642 Reported by Jeffrey Walton <noloader@gmail.com>.
15643 * lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour
15644 on shift overflow, caught by "gcc -fsanitize=undefined".
15645 * lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity.
15646 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
15647 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
15649 2019-03-05 Paul Eggert <eggert@cs.ucla.edu>
15651 git-version-gen: fix --version copyright year
15652 * build-aux/git-version-gen, build-aux/move-if-change (version):
15653 --version output copyright year is now taken from script year,
15654 so that it no longer needs to be updated by hand.
15656 2019-03-04 Bruno Haible <bruno@clisp.org>
15658 relocatable-prog: Use wrapper-free installation on Mac OS X, take 2.
15659 This approach supports relocatable installation of shared libraries
15660 which depend on other shared libraries from the same package.
15661 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
15662 If use_macos_tools is true, use reloc-ldflags and set LIBTOOL to be a
15663 wrapper around the original LIBTOOL.
15664 * build-aux/reloc-ldflags: Add support for Mac OS X, which uses the
15665 token '@loader_path' instead of '$ORIGIN'.
15666 * build-aux/libtool-reloc: New file.
15667 * modules/relocatable-prog (Files): Add it.
15668 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
15669 the recent changes. Document the need to set the *_LDFLAGS of libraries.
15670 RELOCATABLE_LIBRARY_PATH and RELOCATABLE_CONFIG_H_DIR should be set in
15671 Makefile.am, not in configure.ac.
15673 2019-03-04 Bruno Haible <bruno@clisp.org>
15675 relocatable-prog: Revert "Use wrapper-free installation on Mac OS X."
15676 * build-aux/install-reloc: Revert change.
15677 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
15679 2019-02-24 Paul Eggert <eggert@cs.ucla.edu>
15681 nstrftime: support the ‘+’ flag
15682 * lib/nstrftime.c (add, __strftime_internal):
15683 Add support for the ‘+’ flag introduced in POSIX.1-2017.
15684 (__strftime_internal): New arg ‘width’. All uses changed.
15685 (DO_YEARISH, DO_MAYBE_SIGNED_NUMBER): New macros.
15687 2019-02-24 Bruno Haible <bruno@clisp.org>
15689 relocatable-prog: Improve verbose output.
15690 * build-aux/install-reloc (func_verbose): Escape characters that would
15691 be interpreted by the shell.
15693 2019-02-24 Bruno Haible <bruno@clisp.org>
15695 stat, lstat: Fix conflict with relocatable-prog-wrapper module.
15696 * lib/stat.c: On platforms other than OSF/1, include <sys/stat.h>, not
15697 "sys/stat.h".
15698 * lib/lstat.c: Likewise.
15699 * lib/fstat.c: Likewise.
15700 * lib/fstatat.c: Likewise.
15702 2019-02-23 Bernhard Voelker <mail@bernhard-voelker.de>
15704 long-options: add parse_gnu_standard_options_only
15705 Discussed in https://bugs.gnu.org/33468 .
15707 * lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead of 0
15708 (parse_gnu_standard_options_only): Add function to process
15709 the GNU default options --help and --version and fail for
15710 any other unknown long or short option. See
15711 https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html
15712 * lib/long-options.h (parse_gnu_standard_options_only): Declare it.
15713 * modules/long-options (depends-on): Add stdbool, exitfail.
15714 * top/maint.mk (sc_prohibit_long_options_without_use): Update
15715 syntax-check rule, add new function name.
15717 2019-02-23 Bruno Haible <bruno@clisp.org>
15719 relocatable-prog: Update documentation.
15720 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
15721 the recent changes.
15723 2019-02-23 Paul Eggert <eggert@cs.ucla.edu>
15725 nstrftime: tweak arg order
15726 * lib/nstrftime.c (__strftime_internal): Interchange arg order.
15727 All callers changed. Suggested by TAMUKI Shoichi in:
15728 https://lists.gnu.org/r/bug-gnulib/2019-02/msg00052.html
15730 2019-02-23 Bruno Haible <bruno@clisp.org>
15732 relocatable-prog: Use wrapper-free installation also on Mac OS X.
15733 Reported by Paul Smith <psmith@gnu.org>.
15734 * build-aux/install-reloc: Accept a 'mode' argument as first argument.
15735 (func_relativize): New function, from gnulib-tool.
15736 Handle mode 'macosx' through invocations of 'otool' and
15737 'install_name_tool'.
15738 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
15739 If use_macos_tools is true, set INSTALL_PROGRAM_ENV to an
15740 'install-reloc' invocation with mode 'macosx'.
15742 2019-02-23 Bruno Haible <bruno@clisp.org>
15744 relocatable-prog: Use $ORIGIN trick also on GNU/Hurd.
15745 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
15746 Hurd with glibc >= 2.27.
15748 2019-02-21 Paul Eggert <eggert@cs.ucla.edu>
15750 nstrftime: merge glibc strftime changes
15751 This incorporates:
15752 2019-02-11 Fix a few whitespace arrangement inconsistencies
15753 2019-01-24 strftime: Pass flags from "%EY" to "%Ey" [BZ #24096]
15754 2019-01-24 Set the default width of "%Ey" to 2 [BZ #23758]
15755 2019-01-11 strftime: use the "L_" macro with character literals
15756 * lib/nstrftime.c (__strftime_internal): New arg yr_spec. All
15757 callers changed. Default width of %Ey is now 2. This is needed
15758 for proper handling of Japanese dates starting on 2019-05-01.
15760 2019-02-19 Bruno Haible <bruno@clisp.org>
15762 relocatable-prog: Use $ORIGIN trick on more platforms.
15763 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
15764 FreeBSD >= 7.3, DragonFly >= 3.0, NetBSD >= 8.0, OpenBSD >= 5.4,
15765 Solaris >= 10, Haiku. But don't use it on Android.
15766 * build-aux/reloc-ldflags: Allow the use of the $ORIGIN trick also on
15767 Hurd, FreeBSD, DragonFly, NetBSD, OpenBSD, Solaris, Haiku.
15769 2019-02-19 Bruno Haible <bruno@clisp.org>
15771 progreloc: Speed up executable lookup on various platforms.
15772 * lib/progreloc.c: Include <errno.h>.
15773 (safe_read, full_read): New functions.
15774 (find_executable): On GNU/kFreeBSD, FreeBSD, DragonFly, NetBSD, Solaris,
15775 prefer the information from the /proc file system to a PATH search.
15777 2019-02-19 Bruno Haible <bruno@clisp.org>
15779 progreloc: Simplify code for Android.
15780 * lib/progreloc.c (executable_fd): Don't define on Android.
15781 (maybe_executable, find_executable): Don't use executable_fd on Android.
15783 2019-02-15 Bruno Haible <bruno@clisp.org>
15785 gnulib-tool: Support --import with just a few tests, not --with-tests.
15786 * gnulib-tool (func_import): New variable 'gentests'. Use it instead of
15787 'inctests' when generating files; use 'inctests' only for computing the
15788 transitive closure.
15790 2019-02-14 Bruno Haible <bruno@clisp.org>
15792 gnulib-tool: Improve handling of multiple --local-dir options.
15793 * doc/gnulib.texi (Extending Gnulib): Explain how multiple --local-dir
15794 options work.
15795 * gnulib-tool (func_path_prepend): Remove function.
15796 (func_path_foreach): Make IFS handling more robust.
15797 (local_gnulib_path): Collect --local-dir values using func_path_append,
15798 not func_path_prepend.
15799 (func_determine_path_separator): Make IFS handling more robust.
15800 (func_lookup_file_cb): New function.
15801 (func_lookup_file): Rewritten to use func_lookup_file_cb instead of
15802 func_lookup_local_file. Apply the patches in the reverse order of their
15803 origin in $local_gnulib_path.
15804 (func_count_relative_local_gnulib_path): Make IFS handling more robust.
15805 * NEWS: Mention that the first --local-dir option is the one with
15806 highest priority.
15808 2019-02-10 Bruno Haible <bruno@clisp.org>
15810 libtextstyle: New module.
15811 * m4/libtextstyle.m4: New file.
15812 * modules/libtextstyle: New file.
15814 2019-02-05 Bruno Haible <bruno@clisp.org>
15816 declared.sh: Fix bug with variables of pointer type.
15817 * build-aux/declared.sh (sed_extract_extern_declared): Allow the space
15818 before the symbol to be omitted if the preceding character is a '*'.
15820 2019-02-04 Bruno Haible <bruno@clisp.org>
15822 Add script for running tests under valgrind.
15823 * build-aux/run-test: New file, from GNU libunistring.
15824 * doc/valgrind-tests.texi: Rewritten to mention alternative approaches
15825 as well.
15827 2019-02-04 Bruno Haible <bruno@clisp.org>
15829 declared.sh: Fix --version output.
15830 * build-aux/declared.sh (func_version): Update package name.
15832 2019-02-03 Bruno Haible <bruno@clisp.org>
15834 Add script for determining the set of symbols to export from a library.
15835 * build-aux/declared.sh: New file, from GNU libunistring.
15836 * doc/lib-symbol-visibility.texi (Exported Symbols of Shared Libraries):
15837 Mention it.
15839 2019-02-02 Paul Eggert <eggert@cs.ucla.edu>
15841 vla: add commentary about VLA_ELEMS
15842 * lib/vla.h (VLA_ELEMS): Add commentary,
15843 some inspired by Bruno Haible’s proposal in:
15844 https://lists.gnu.org/r/bug-gnulib/2019-01/msg00109.html
15846 dtoastr,ftoastr,ldtoastr: port to c-strtod changes
15847 Decouple these modules from c-strtod. Nowadays it’s reasonable to
15848 assume the C99 signatures for strtod and strtold. Programs that
15849 require stricter adherence to C99 should also use the strtod and
15850 strtold modules as needed, and we no longer need the
15851 HAVE_C99_STRTOLD macro.
15852 * NEWS: Mention this.
15853 * lib/ftoastr.c (STRTOF) [LENGTH == 3]: Assume strtold.
15854 * m4/c-strtod.m4 (gl_C_STRTOLD): Do not define HAVE_C99_STRTOLD.
15855 * modules/dtoastr, modules/ftoastr, modules/ldtoastr:
15856 (Files): Remove m4/c-strtod.m4.
15857 (configure.ac): Do not require gl_C99_STRTOLD, which no longer
15858 exists.
15860 2019-02-02 Bruno Haible <bruno@clisp.org>
15862 fma: Improve code style.
15863 * lib/fma.c: Include <limits.h>, for CHAR_BIT.
15865 2019-02-02 Colin Watson <cjwatson@debian.org>
15867 *-map tests: Fix compilation error.
15868 * tests/test-array_map.c: Include <limits.h>, for CHAR_BIT.
15869 * tests/test-hash_map.c: Likewise.
15870 * tests/test-linkedhash_map.c: Likewise.
15872 2019-01-31 Bruno Haible <bruno@clisp.org>
15874 c-strtod, c-strtold: Use the bug fixes for strtod, strtold.
15875 * lib/stdlib.in.h (GNULIB_defined_strtod_function,
15876 GNULIB_defined_strtold_function): New macros.
15877 * lib/c-strtod.c (HAVE_GOOD_STRTOD_L): New macro.
15878 (STRTOD): Ignore HAVE_C99_STRTOLD.
15879 (c_locale): Don't define it on platforms where strtod_l/strtold_l is
15880 deemed buggy. But do use it on platforms where uselocale exists and is
15881 usable.
15882 (C_STRTOD): Don't use STRTOD_L on platforms where strtod_l/strtold_l is
15883 deemed buggy. On platforms where uselocale exists and is usable, use
15884 uselocale and strtod/strtold.
15885 * m4/c-strtod.m4 (gl_C99_STRTOLD): Remove macro.
15886 (gl_C_STRTOD): Require gt_FUNC_USELOCALE.
15887 (gl_C_STRTOLD): Likewise. Define HAVE_C99_STRTOLD unconditionally.
15888 * modules/c-strtod (Files): Add m4/intl-thread-locale.m4.
15889 (Depends-on): Add strtod.
15890 * modules/c-strtold (Files): Add m4/intl-thread-locale.m4.
15891 (Depends-on): Add strtold.
15893 2019-01-31 Bruno Haible <bruno@clisp.org>
15895 strtod, strtold: Use the locale's decimal point.
15896 * lib/strtod.c: Include <locale.h>, <stdio.h>, <langinfo.h>.
15897 (decimal_point_char): New function, copied from lib/vasnprintf.c.
15898 (parse_number): Add a radixchar argument. Use it instead of '.'.
15899 (STRTOD): Invoke decimal_point_char and pass the result to parse_number.
15900 * m4/strtod.m4 (gl_PREREQ_STRTOD): Test whether nl_langinfo exists.
15901 * m4/strtold.m4 (gl_PREREQ_STRTOLD): Likewise.
15902 * tests/test-strtod1.c: New file.
15903 * tests/test-strtod1.sh: New file.
15904 * modules/strtod-tests (Files): Add test-strtod1.{sh,c}. Add
15905 locale-fr.m4 and its dependencies.
15906 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
15907 (Makefile.am): Arrange to compile test-strtod1.c and run
15908 test-strtod1.sh.
15909 * tests/test-strtold1.c: New file.
15910 * tests/test-strtold1.sh: New file.
15911 * modules/strtold-tests (Files): Add test-strtold1.{sh,c}. Add
15912 locale-fr.m4 and its dependencies.
15913 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
15914 (Makefile.am): Arrange to compile test-strtold1.c and run
15915 test-strtold1.sh.
15917 2019-01-31 Bruno Haible <bruno@clisp.org>
15919 strtod, strtold tests: Simplify tests.
15920 * tests/test-strtod.c (main): Assume no rounding errors for 0.5.
15921 * tests/test-strtold.c (main): Likewise.
15923 2019-01-31 Bruno Haible <bruno@clisp.org>
15925 strtod, strtold: Avoid unnecessary rounding errors.
15926 * lib/strtod.c (parse_number): Drop trailing zeroes before doing the
15927 decimal to DOUBLE conversion.
15929 2019-01-31 Bruno Haible <bruno@clisp.org>
15931 strtod, strtold: Work around HP-UX 11.31/ia64 bug.
15932 * lib/strtod.c (STRTOD): When there is an extra character after the
15933 exponent marker 'p', reparse the number.
15934 * doc/posix-functions/strtod.texi: Document the HP-UX 11.31 bug.
15935 * doc/posix-functions/strtold.texi: Likewise.
15937 2019-01-29 Bruno Haible <bruno@clisp.org>
15939 strtold: Add tests.
15940 * tests/test-strtold.c: New file, based on tests/test-strtod.c.
15941 * modules/strtold-tests: New file.
15943 2019-01-29 Bruno Haible <bruno@clisp.org>
15945 strtold: New module.
15946 * lib/stdlib.in.h (strtold): New declaration.
15947 * lib/strtold.c: New file.
15948 * lib/strtod.c: Consider USE_LONG_DOUBLE.
15949 (STRTOD, LDEXP, HAVE_UNDERLYING_STRTOD, DOUBLE, MIN, MAX, L_,
15950 USE_LDEXP): New macros.
15951 (LDEXP, scale_radix_exp, parse_number, STRTOD): Adapt for
15952 USE_LONG_DOUBLE.
15953 (underlying_strtod): Remove function. Replace with some macros.
15954 Re-add the code for a missing underlying function that was removed on
15955 2013-02-19.
15956 * m4/strtold.m4: New file.
15957 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether strtold is declared.
15958 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLD, HAVE_STRTOLD,
15959 REPLACE_STRTOLD.
15960 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLD, HAVE_STRTOLD,
15961 REPLACE_STRTOLD.
15962 * modules/strtold: New file.
15963 * doc/posix-functions/strtold.texi: Document the new module.
15965 2019-01-29 Bruno Haible <bruno@clisp.org>
15967 strtod: Fix compilation error on IRIX 6.5.
15968 * modules/strtod (Depends-on): Add 'math'.
15970 2019-01-28 Bruno Haible <bruno@clisp.org>
15972 Fix build error when building a shared libunistring on Android.
15973 * tests/uninorm/test-nfc.c (n): Don't define on Android.
15974 (main): Add 'volatile', to defeat a GCC optimization that would
15975 eliminate the reference.
15976 * tests/uninorm/test-nfd.c (n): Don't define on Android.
15977 (main): Add 'volatile', to defeat a GCC optimization that would
15978 eliminate the reference.
15979 * tests/uninorm/test-nfkc.c (n): Don't define on Android.
15980 (main): Add 'volatile', to defeat a GCC optimization that would
15981 eliminate the reference.
15982 * tests/uninorm/test-nfkd.c (n): Don't define on Android.
15983 (main): Add 'volatile', to defeat a GCC optimization that would
15984 eliminate the reference.
15986 2019-01-27 Bruno Haible <bruno@clisp.org>
15988 Avoid build errors due to wrong references between modules.
15989 * lib/uninorm/canonical-decomposition.c: Include
15990 "uninorm/decomposition-table.h", not "decomposition-table.h".
15991 * lib/uninorm/decomposition.c: Likewise.
15992 * lib/uninorm/u8-normalize.c: Include "uninorm/decompose-internal.h",
15993 not "decompose-internal.h".
15994 * lib/uninorm/u16-normalize.c: Likewise.
15995 * lib/uninorm/u32-normalize.c: Likewise.
15996 * lib/uninorm/uninorm-filter.c: Likewise.
15997 * lib/uninorm/nfkc.c: Likewise.
15998 * lib/uninorm/nfkd.c: Likewise.
15999 * lib/unicase/u8-casemap.c: Include "unicase/caseprop.h", not
16000 "caseprop.h".
16001 * lib/unicase/u8-ct-totitle.c: Likewise.
16002 * lib/unicase/u8-prefix-context.c: Likewise.
16003 * lib/unicase/u8-suffix-context.c: Likewise.
16004 * lib/unicase/u16-casemap.c: Likewise.
16005 * lib/unicase/u16-ct-totitle.c: Likewise.
16006 * lib/unicase/u16-prefix-context.c: Likewise.
16007 * lib/unicase/u16-suffix-context.c: Likewise.
16008 * lib/unicase/u32-casemap.c: Likewise.
16009 * lib/unicase/u32-ct-totitle.c: Likewise.
16010 * lib/unicase/u32-prefix-context.c: Likewise.
16011 * lib/unicase/u32-suffix-context.c: Likewise.
16012 * lib/unicase/u8-tolower.c: Include "unicase/unicasemap.h", not
16013 "unicasemap.h".
16014 * lib/unicase/u8-toupper.c: Likewise.
16015 * lib/unicase/u8-ct-tolower.c: Likewise.
16016 * lib/unicase/u8-ct-toupper.c: Likewise.
16017 * lib/unicase/u16-tolower.c: Likewise.
16018 * lib/unicase/u16-toupper.c: Likewise.
16019 * lib/unicase/u16-ct-tolower.c: Likewise.
16020 * lib/unicase/u16-ct-toupper.c: Likewise.
16021 * lib/unicase/u32-tolower.c: Likewise.
16022 * lib/unicase/u32-toupper.c: Likewise.
16023 * lib/unicase/u32-ct-tolower.c: Likewise.
16024 * lib/unicase/u32-ct-toupper.c: Likewise.
16025 * lib/unicase/u8-ct-casefold.c: Include "unicase/unicasemap.h", not
16026 "unicasemap.h", and "unicase/casefold.h", not "casefold.h".
16027 * lib/unicase/u16-ct-casefold.c: Likewise.
16028 * lib/unicase/u32-ct-casefold.c: Likewise.
16030 2019-01-27 Bruno Haible <bruno@clisp.org>
16032 gperf: Fix error when this module is required by some test module.
16033 * modules/gperf (Applicability): Set to 'all'.
16035 2019-01-27 Bruno Haible <bruno@clisp.org>
16037 tmpfile: Add support for Android.
16038 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Add a runtime test whether tmpfile()
16039 works.
16040 * lib/tmpfile.c (tmpfile): Add an alternative implementation for
16041 Android.
16042 * modules/tmpfile (Depends-on): Add 'stdbool'.
16043 * doc/posix-functions/tmpfile.texi: Mention the Android bug.
16044 * modules/argv-iter-tests (Depends-on): Add 'tmpfile'.
16046 2019-01-27 Akim Demaille <akim@lrde.epita.fr>
16048 bitsetv: allow free on NULL.
16049 * lib/bitsetv.c (bitsetv_free): Do nothing when the bitsetv is NULL.
16051 2019-01-27 Bruno Haible <bruno@clisp.org>
16053 test-framework-sh: Improve maintainability.
16054 * tests/init.sh: Clarify what belongs together. Reorder definitions.
16056 2019-01-27 Bruno Haible <bruno@clisp.org>
16058 tests: Don't assume that /tmp exists.
16059 * tests/test-set-mode-acl-1.sh: Skip the test if /tmp does not exist.
16060 * tests/test-copy-acl-1.sh: Likewise.
16061 * tests/test-file-has-acl-1.sh: Likewise.
16062 * tests/test-copy-file-1.sh: Likewise.
16064 2019-01-27 Bruno Haible <bruno@clisp.org>
16066 tests: Accommodate a shell that is not in /bin/sh.
16067 * tests/init.sh (setup_): Set srcdir and builddir.
16068 (BOURNE_SHELL): New variable.
16069 * modules/acl-tests (Depends-on): Add 'test-framework-sh'.
16070 * modules/file-has-acl-tests (Depends-on): Likewise.
16071 * modules/copy-file-tests (Depends-on): Likewise.
16072 * tests/test-set-mode-acl-1.sh: Use the test framework. Invoke shell
16073 scripts through $BOURNE_SHELL.
16074 * tests/test-set-mode-acl-2.sh: Likewise.
16075 * tests/test-copy-acl-1.sh: Likewise.
16076 * tests/test-copy-acl-2.sh: Likewise.
16077 * tests/test-file-has-acl-1.sh: Likewise.
16078 * tests/test-file-has-acl-2.sh: Likewise.
16079 * tests/test-copy-file-1.sh: Likewise.
16080 * tests/test-copy-file-2.sh: Likewise.
16081 * tests/test-set-mode-acl.sh (builddir): Consider value set by the
16082 invoker.
16083 * tests/test-copy-acl.sh (builddir): Likewise.
16084 * tests/test-file-has-acl.sh (builddir): Likewise.
16085 * tests/test-copy-file.sh (builddir): Likewise.
16086 * tests/test-vc-list-files-cvs.sh: Don't create shims for executables in
16087 build-aux/. Instead, invoke shell scripts through $BOURNE_SHELL.
16088 * tests/test-vc-list-files-git.sh: Likewise.
16090 2019-01-27 Bruno Haible <bruno@clisp.org>
16092 tests: Fix some "unused variable" warnings.
16093 * tests/test-fts.c (fts_dealloc): Remove unused variable.
16094 * tests/unigbrk/test-uc-grapheme-breaks.c (main): Likewise.
16095 * tests/test-striconveh.c (main): Move some variable into the
16096 '#if HAVE_ICONV'.
16097 * tests/test-striconveha.c (main): Likewise.
16098 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
16099 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
16100 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
16101 * tests/uniconv/test-u8-conv-to-enc.c (main): Likewise.
16102 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
16103 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
16104 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
16105 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
16106 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
16107 * tests/uniconv/test-u8-strconv-to-enc.c (main): Likewise.
16108 * tests/uniconv/test-u16-strconv-to-enc.c (main): Likewise.
16109 * tests/uniconv/test-u32-strconv-to-enc.c (main): Likewise.
16110 * tests/test-tsearch.c (main): Move some variable into the
16111 '#if HAVE_INITSTATE'.
16113 2019-01-27 Bruno Haible <bruno@clisp.org>
16115 unigbrk/uc-grapheme-breaks: Fix build failure.
16116 * lib/unigbrk/uc-grapheme-breaks.c: Don't include unistr.h.
16117 * modules/unigbrk/uc-grapheme-breaks (Makefile.am): Fix typo.
16119 2019-01-27 Bruno Haible <bruno@clisp.org>
16121 mountlist: Merge two .m4 files.
16122 * m4/mountlist.m4 (gl_MOUNTLIST): Inline gl_LIST_MOUNTED_FILE_SYSTEMS.
16123 (AC_FUNC_GETMNTENT): Move to here, from m4/ls-mntd-fs.m4.
16124 * m4/ls-mntd-fs.m4: Remove file.
16125 * modules/mountlist (Files): Remove m4/ls-mntd-fs.m4.
16127 2019-01-27 Bruno Haible <bruno@clisp.org>
16129 tests: Enable Linux specific tests on Android.
16130 * tests/test-flock.c (main): Treat Android like Linux.
16131 * tests/test-openat-safer.c (main): Likewise.
16133 2019-01-27 Bruno Haible <bruno@clisp.org>
16135 relocatable-prog: Use Linux code on Android.
16136 * lib/progreloc.c: Treat Android like Linux.
16138 2019-01-26 Bruno Haible <bruno@clisp.org>
16140 getloadavg: Add support for Android.
16141 * lib/getloadavg.c: Treat Android like Linux.
16143 2019-01-26 Bruno Haible <bruno@clisp.org>
16145 vma-iter: Add support for Android.
16146 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Android as well.
16147 * lib/vma-iter.c: Treat Android like Linux.
16148 * lib/get-rusage-data.c (get_rusage_data): Likewise.
16150 2019-01-26 Bruno Haible <bruno@clisp.org>
16152 fts: Optimize on Android.
16153 * lib/fts.c: Treat Android like Linux.
16155 2019-01-26 Bruno Haible <bruno@clisp.org>
16157 fts: Add support for Android.
16158 * m4/fts.m4 (gl_FUNC_FTS_CORE): Avoid conflicts between the symbols
16159 defined by this module and the ones in libc.
16160 * tests/test-fts.c (main): Treat mkdir error EMLINK like EMFILE.
16162 2019-01-26 Bruno Haible <bruno@clisp.org>
16164 mountlist: Use Linux code on Android.
16165 * lib/mountlist.c (setmntent, endmntent): Define fallbacks.
16166 (unescape_tab, read_file_system_list): Enable Linux code on Android
16167 as well.
16168 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Test for setmntent
16169 and endmntent.
16170 * modules/mountlist (Depends-on): Add 'getline'.
16172 2019-01-26 Bruno Haible <bruno@clisp.org>
16174 localename tests: Fix test failure on Android.
16175 * modules/localename-tests (Depends-on): Add 'setlocale'.
16177 2019-01-26 Bruno Haible <bruno@clisp.org>
16179 mountlist: Port better to Android.
16180 * lib/mountlist.c (MOUNTED): Redefine on Android.
16181 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Redefine MOUNTED on
16182 Android.
16184 2019-01-26 Bruno Haible <bruno@clisp.org>
16186 striconveh: Fix use of uninitialized iconv_t.
16187 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
16188 <https://lists.gnu.org/archive/html/bug-libunistring/2019-01/msg00000.html>.
16189 * lib/striconveh.c (iconveh_open): Correct the iconv_close argument.
16191 2019-01-26 Bruno Haible <bruno@clisp.org>
16193 nonblocking-socket-tests: Fix test failure on Android 4.3.
16194 * tests/test-nonblocking-socket.h (SOCKET_HAS_LARGE_BUFFER): Define to 1
16195 also on Android.
16197 2019-01-26 Bruno Haible <bruno@clisp.org>
16199 sh-filename: Add support for Android 4.3.
16200 * m4/sh-filename.m4 (gl_SH_FILENAME): Set to "sh" on Android.
16202 2019-01-26 Bruno Haible <bruno@clisp.org>
16204 ptsname_r: Work around bug on Android 4.3.
16205 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Define
16206 HAVE_ESSENTIALLY_WORKING_PTSNAME_R. Test whether the return value is
16207 correct.
16208 * lib/ptsname_r.c (__ptsname_r): If HAVE_ESSENTIALLY_WORKING_PTSNAME_R
16209 is defined, just fix the return value.
16210 * doc/glibc-functions/ptsname_r.texi: Mention the Android bug. Reword:
16211 The behaviour of musl libc is nothing to be "fixed", since it is
16212 compliant with the next POSIX standard.
16214 2019-01-26 Bruno Haible <bruno@clisp.org>
16216 ttyname_r: Work around bug on Android 4.3.
16217 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is a stub.
16218 * lib/ttyname_r.c (ttyname_r): Implement for Android.
16219 * doc/posix-functions/ttyname_r.texi: Mention the Android bug.
16220 * doc/posix-functions/ttyname.texi: Likewise.
16222 2019-01-25 Bruno Haible <bruno@clisp.org>
16224 getprogname: Port to Android 4.3.
16225 * lib/getprogname.c (getprogname): On Android, take only the last
16226 component of __progname.
16228 2019-01-25 Bruno Haible <bruno@clisp.org>
16230 wcrtomb: Work around bug on Android 4.3.
16231 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test also whether wcrtomb works in
16232 the C locale.
16233 * lib/wcrtomb.c (wcrtomb): Provide alternate implementation for Android,
16234 which does not have the 'wctomb' function.
16235 * doc/posix-functions/wcrtomb.texi: Mention the Android bug.
16236 * tests/test-wcrtomb.c (main): Accept argument '5'.
16237 * tests/test-wcrtomb.sh: Add tests in the POSIX locale.
16239 2019-01-25 Bruno Haible <bruno@clisp.org>
16241 setlocale: Work around bug on Android 4.3.
16242 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Test whether setlocale supports
16243 the "C" locale.
16244 * lib/setlocale.c (setlocale_unixlike): New wrapper for Android.
16245 * doc/posix-functions/setlocale.texi: Mention the Android bug.
16247 2019-01-24 Bruno Haible <bruno@clisp.org>
16249 memchr: Work around bug on Android <= 5.0.
16250 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add test against the Android bug.
16251 * doc/posix-functions/memchr.texi: Mention the Android bug.
16253 2019-01-24 Bruno Haible <bruno@clisp.org>
16255 random: Fix compilation error on Android 4.3.
16256 * lib/stdlib.in.h (random, srandom): Test also REPLACE_RANDOM.
16257 (initstate): Test REPLACE_INITSTATE and HAVE_INITSTATE, not HAVE_RANDOM.
16258 (setstate): Test REPLACE_SETSTATE and HAVE_SETSTATE, not HAVE_RANDOM.
16259 * m4/random.m4 (gl_FUNC_RANDOM): Set HAVE_INITSTATE, HAVE_SETSTATE,
16260 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16261 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_INITSTATE,
16262 HAVE_SETSTATE, REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16263 * modules/stdlib (Makefile.am): Substitute HAVE_INITSTATE, HAVE_SETSTATE,
16264 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16265 * modules/random (Depends-on, configure.ac): Test also REPLACE_RANDOM,
16266 REPLACE_INITSTATE, REPLACE_SETSTATE.
16267 * doc/posix-functions/random.texi: Correct the description of the
16268 situation on Android.
16269 * doc/posix-functions/srandom.texi: Likewise.
16270 * doc/posix-functions/rand.texi: Likewise.
16271 * doc/posix-functions/srand.texi: Likewise.
16273 2019-01-24 Bruno Haible <bruno@clisp.org>
16275 mbtowc: Fix compilation error on Android 4.3.
16276 * lib/stdlib.in.h (mbtowc): Test also HAVE_MBTOWC.
16277 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Test whether mbtowc exists. Set
16278 HAVE_MBTOWC.
16279 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether mbtowc is declared.
16280 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MBTOWC.
16281 * modules/stdlib (Makefile.am): Substitute HAVE_MBTOWC.
16282 * modules/mbtowc (Depends-on, configure.ac): Test also HAVE_MBTOWC.
16283 * doc/posix-functions/mbtowc.texi: Mention the change.
16285 2019-01-24 Bruno Haible <bruno@clisp.org>
16287 fdatasync: Fix compilation error on Android 4.3.
16288 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): On platforms other than Solaris,
16289 test whether fdatasync() exists.
16291 2019-01-24 Bruno Haible <bruno@clisp.org>
16293 unlinkat: Fix compilation error on Android 4.3.
16294 * lib/unistd.in.h: Include <fcntl.h> when module 'unlinkat' is in use
16295 also on Android.
16296 * doc/posix-functions/unlinkat.texi: Mention the issue.
16298 2019-01-24 Bruno Haible <bruno@clisp.org>
16300 renameat: Fix compilation error on Android 4.3.
16301 * lib/stdio.in.h: Include <sys/stat.h> when module 'renameat' is in use.
16302 * doc/posix-functions/renameat.texi: Mention the issue.
16304 2019-01-24 Bruno Haible <bruno@clisp.org>
16306 fchownat: Fix compilation error on Android 4.3.
16307 * lib/unistd.in.h: Include <sys/stat.h> when module 'fchownat' is in
16308 use.
16309 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
16310 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Include also <sys/stat.h>.
16311 * doc/posix-functions/fchownat.texi: Mention the issue.
16313 2019-01-23 Bruno Haible <bruno@clisp.org>
16315 gnulib-tool: Support running testdirs on Android.
16316 * build-aux/test-driver.diff: New file.
16317 * gnulib-tool (func_create_testdir, func_create_megatestdir): Patch
16318 build-aux/test-driver after running automake.
16320 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16322 relocatable-prog: avoid warnings from Automake
16323 * modules/relocatable-prog: Don't declare PHONY dependencies in
16324 Automake conditionals.
16326 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16328 array-list: Pacify warnings about unused arguments (-Wunused-parameter).
16329 * lib/gl_array_list.c (gl_array_iterator_free): "Use" the argument.
16331 2019-01-23 Bruno Haible <bruno@clisp.org>
16333 threadlib: Revert commit from 2018-06-25. We now have a better fix.
16334 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't attempt to defeat a
16335 preceding -Wl,--as-needed option. Don't check whether the linker
16336 supports --as-needed/--no-as-needed and --push-state/--pop-state.
16338 2019-01-23 Bruno Haible <bruno@clisp.org>
16340 thread: Force linking with -lpthread, even when --as-needed is in use.
16341 Reported by Richard W.M. Jones <rjones@redhat.com> in
16342 <https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00123.html>.
16343 * lib/glthread/thread.h (pthread_create): Don't declare weak.
16345 2019-01-23 Akim Demaille <akim.demaille@gmail.com>
16346 Bruno Haible <bruno@clisp.org>
16348 relocatable: avoid compiler warnings (-Wshadow)
16349 * lib/relocatable.c (compute_curr_prefix): Rename local variables
16350 to avoid name collisions with global variables.
16352 2019-01-22 Bruno Haible <bruno@clisp.org>
16354 vasnprintf: Don't use %n on Android.
16355 Reported and fix suggested by Hugo Beauzée-Luyssen <hugo@beauzee.fr> in
16356 <https://lists.gnu.org/archive/html/bug-gnulib/2018-12/msg00123.html>.
16357 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on Android.
16359 2019-01-22 Bruno Haible <bruno@clisp.org>
16361 *printf: Support cross-compilation to Android.
16362 * m4/printf.m4: Add cross-compilation guesses for Android.
16364 2019-01-21 Bruno Haible <bruno@clisp.org>
16366 diacrit: Mark deprecated.
16367 * modules/diacrit (Status, Notice): Mark as deprecated.
16368 * NEWS: Mention it.
16370 2019-01-20 Bruno Haible <bruno@clisp.org>
16372 rintl: Override broken implementation on NetBSD.
16373 * lib/math.in.h (rintl): Test also REPLACE_RINTL.
16374 * m4/rintl.m4 (gl_FUNC_RINTL): Add test for negative arguments. Set
16375 REPLACE_RINTL.
16376 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_RINTL.
16377 * modules/math (Makefile.in): Substitute REPLACE_RINTL.
16378 * modules/rintl (Depends-on, configure.ac): Test REPLACE_RINTL.
16379 * doc/posix-functions/rintl.texi: Mention the NetBSD bug.
16381 2019-01-20 Bruno Haible <bruno@clisp.org>
16383 log10l: Work around inaccurate implementation on NetBSD.
16384 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Add test for a certain accuracy.
16385 * lib/log10l.c: Comment out too simplistic override.
16386 * doc/posix-functions/log10l.texi: Mention the NetBSD bug.
16388 2019-01-20 Bruno Haible <bruno@clisp.org>
16390 logl: Work around inaccurate implementation on NetBSD.
16391 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Add test for a certain accuracy.
16392 * lib/logl.c: Comment out unused code.
16393 * doc/posix-functions/logl.texi: Mention the NetBSD bug.
16395 2019-01-20 Bruno Haible <bruno@clisp.org>
16397 expm1l: Work around inaccurate implementation on NetBSD.
16398 * lib/math.in.h (expm1l): Test also REPLACE_EXPM1L.
16399 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Add test for a certain accuracy. Set
16400 REPLACE_EXPM1L.
16401 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1L.
16402 * modules/math (Makefile.in): Substitute REPLACE_EXPM1L.
16403 * modules/expm1l (Depends-on, configure.ac): Test REPLACE_EXPM1L.
16404 * doc/posix-functions/expm1l.texi: Mention the NetBSD bug.
16406 2019-01-20 Bruno Haible <bruno@clisp.org>
16408 expl: Work around inaccurate implementation on NetBSD.
16409 * lib/math.in.h (expl): Test also REPLACE_EXPL.
16410 * m4/expl.m4 (gl_FUNC_EXPL): Add test for a certain accuracy. Set
16411 REPLACE_EXPL.
16412 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPL.
16413 * modules/math (Makefile.in): Substitute REPLACE_EXPL.
16414 * modules/expl (Depends-on, configure.ac): Test REPLACE_EXPL.
16415 * doc/posix-functions/expl.texi: Mention the NetBSD bug.
16417 2019-01-20 Bruno Haible <bruno@clisp.org>
16419 exp2l: Work around inaccurate implementation on NetBSD.
16420 * m4/exp2l.m4 (gl_FUNC_EXP2L): Add test for a certain accuracy.
16421 * doc/posix-functions/exp2l.texi: Mention the NetBSD bug.
16423 2019-01-20 Bruno Haible <bruno@clisp.org>
16425 floor, floorl: Avoid autoconf warnings.
16426 * modules/floor (configure.ac): Use AC_REQUIRE.
16427 * modules/floorl (configure.ac): Likewise.
16429 2019-01-20 Bruno Haible <bruno@clisp.org>
16431 Defeat current GCC optimizations in math autoconf tests.
16432 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Mark function pointer as 'volatile'.
16433 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
16434 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
16435 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
16436 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
16437 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
16438 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
16439 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
16440 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
16441 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
16442 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
16443 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
16444 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
16445 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
16446 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
16447 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
16448 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Likewise.
16449 * m4/log.m4 (gl_FUNC_LOG): Likewise.
16450 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
16451 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
16452 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
16453 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
16454 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
16455 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
16456 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
16457 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
16458 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
16459 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
16460 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
16461 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
16462 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
16463 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
16464 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
16465 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
16466 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
16467 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
16468 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
16469 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
16471 2019-01-19 Pádraig Brady <P@draigBrady.com>
16473 gettext: support disabling use of VLAs
16474 * lib/gettext.h: Disable use of VLAs if GNULIB_NO_VLA is defined
16476 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16478 sys_stat: Fix 'implicit declaration of function' warning on OS/2 kLIBC.
16479 * lib/sys_stat.in.h [kLIBC]: Include <unistd.h>.
16481 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16483 fcntl: Fix syntax error (regression from 2018-10-05).
16484 * lib/fcntl.c (klibc_fcntl): Remove mis-placed ';'.
16486 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16488 relocatable: improve documentation.
16489 * doc/relocatable-maint.texi (Supporting Relocation): For
16490 substitutions performed by config.status, we need more variables
16491 (for instance datarootdir defaults to '${prefix}/share' so we need
16492 prefix).
16494 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16496 backup: update dependencies
16497 * modules/backup-rename (Depends-on): It now depends on opendirat
16498 instead of opendir. It also uses stdint, and xalloc-oversized.
16499 But no longer dirfd.
16500 * modules/backupfile (Depends-on): Add xalloc-oversized.
16502 2019-01-13 Bruno Haible <bruno@clisp.org>
16504 getcwd: Fix test failure when building on a Linux 9p file system.
16505 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): On Linux, treat error
16506 EINVAL from mkdir like ENAMETOOLONG.
16507 * tests/test-getcwd.c (test_long_name): Likewise.
16509 2019-01-12 Tim Rühsen <tim.ruehsen@gmx.de>
16511 Fix typos found by codespell.
16512 * lib/*.[hc]: Fix typos in comments.
16513 * pygnulib/*.py: Fix typos in error messages and comments.
16515 2019-01-12 Bruno Haible <bruno@clisp.org>
16517 doc: Fix documentation about container data types.
16518 Reported by Werner Lemberg <wl@gnu.org>.
16519 * doc/containers.texi (Container data types): Fix typo.
16521 2019-01-10 Bruno Haible <bruno@clisp.org>
16523 verify: Enable _GL_HAVE_STATIC_ASSERT for recent G++ versions.
16524 Reported by Reuben Thomas <rrt@sc3d.org>.
16525 * lib/verify.h (_GL_HAVE_STATIC_ASSERT): Define for g++ versions >= 6.
16527 2019-01-06 Bruno Haible <bruno@clisp.org>
16529 maintainer-makefile: Make the configure.ac section optional.
16530 * top/maint.mk (GREP, SED): Define if not defined.
16532 2019-01-06 Bruno Haible <bruno@clisp.org>
16534 localename: Assume setlocale function.
16535 * lib/localename.c (gl_locale_name_posix): Assume setlocale exists.
16536 * m4/localename.m4 (gl_LOCALENAME): Don't test whether setlocale exists.
16538 2019-01-06 Bruno Haible <bruno@clisp.org>
16540 doc: Add documentation about container data types.
16541 * doc/containers.texi: New file.
16542 * doc/gnulib.texi (Particular Modules): Include it.
16544 2019-01-06 Bruno Haible <bruno@clisp.org>
16546 doc: Update documentation about 'progname' module.
16547 * doc/progname.texi: Rename from doc/error.texi. Change node name and
16548 title. Rewrite.
16549 * doc/gnulib.texi (Particular Modules): Update.
16551 2019-01-06 Bruno Haible <bruno@clisp.org>
16553 doc: Document the xstdopen and *-safer modules.
16554 * doc/xstdopen.texi: New file.
16555 * doc/gnulib.texi (Particular Modules): Include it.
16557 2019-01-06 Bruno Haible <bruno@clisp.org>
16559 xstdopen: Add tests.
16560 * tests/test-xstdopen.c: New file.
16561 * tests/test-xstdopen.sh: New file.
16562 * modules/xstdopen-tests: New file.
16564 xstdopen: New module.
16565 * lib/xstdopen.h: New file.
16566 * lib/xstdopen.c: New file.
16567 * modules/xstdopen: New file.
16569 2019-01-06 Bruno Haible <bruno@clisp.org>
16571 stdopen: Fix compilation error with IRIX cc.
16572 * lib/stdopen.c (stdopen): Do not use C99-style decl in loop.
16574 2019-01-05 Paul Eggert <eggert@cs.ucla.edu>
16576 xfreopen need not include stdio--.h
16577 * lib/xfreopen.c: Do not include stdio--.h.
16579 xfreopen need not depend on freopen-safer
16580 * modules/xfreopen (Depends-on):
16581 Depend on freopen, not freopen-safer.
16583 stdopen: modernize and simplify
16584 * lib/stdopen.c: Update copyright date
16585 Do not include sys/types.h; no longer needed these days.
16586 (stdopen): Use C99-style decl in loop. Return int errno
16587 value, rather than just a bool. Do not worry about fd mismatches,
16588 since the caller cares only if 0, 1, 2 are occupied.
16589 * lib/stdopen.h: No need to include <stdbool.h>.
16590 * m4/stdopen.m4: Remove.
16591 * modules/stdopen: New file.
16593 stdopen: copy from last use in coreutils
16594 * lib/stdopen.c, lib/stdopen.h, m4/stdopen.m4:
16595 New files, taken from their last commit in coreutils
16596 2007-07-23T12:35:58Z!jim@meyering.net
16597 71aa3ea88084d17bcb4fc1031ad7b66f8647115e.
16599 2019-01-05 Bruno Haible <bruno@clisp.org>
16601 argp: Don't pass an invalid argument to dgettext().
16602 Reported by He X <xw897002528@gmail.com>.
16603 * lib/argp-help.c (print_header, argp_doc): Don't pass a NULL doc to
16604 dgettext().
16606 2019-01-05 Bruno Haible <bruno@clisp.org>
16608 argp: Don't pass an invalid argument to dgettext().
16609 Reported by He X <xw897002528@gmail.com>.
16610 * lib/argp.h (struct argp): Clarify that the args_doc field may be NULL.
16611 * lib/argp-help.c (argp_args_usage): Don't pass a NULL args_doc to
16612 dgettext().
16614 2018-12-22 Paul Eggert <eggert@cs.ucla.edu>
16616 stdioext: port to newer 32-bit Android
16617 Problem reported by Tom Yan in:
16618 https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00014.html
16619 * lib/stdio-impl.h (_gl_FILE_flags_t) [__ANDROID__]: New macro.
16620 (fp_) [__ANDROID__]: Use it.
16622 2019-01-04 Bruno Haible <bruno@clisp.org>
16624 lock: Fix link error with --enable-threads=pth.
16625 * lib/glthread/lock.h (pth_cond_init, pth_cond_await, pth_cond_notify):
16626 Mark as weak.
16628 2019-01-04 Bruno Haible <bruno@clisp.org>
16630 Fix link errors in unit tests.
16631 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
16632 * modules/bitset-tests (Makefile.am): Link test-bitset against libintl.
16633 * modules/array-map-tests (Makefile.am): Link test-array_map against
16634 libintl.
16635 * modules/array-set-tests (Makefile.am): Link test-array_set against
16636 libintl.
16637 * modules/hash-map-tests (Makefile.am): Link test-hash_map against
16638 libintl.
16639 * modules/hash-set-tests (Makefile.am): Link test-hash_set against
16640 libintl.
16641 * modules/linkedhash-map-tests (Makefile.am): Link test-linkedhash_map
16642 against libintl.
16643 * modules/linkedhash-set-tests (Makefile.am): Link test-linkedhash_set
16644 against libintl.
16646 2019-01-04 Bruno Haible <bruno@clisp.org>
16648 Fix incorrect 'Link' sections.
16649 * modules/regex (Link): Mention the link requirement of module 'lock'.
16650 * modules/regex-tests (Makefile.am): Don't use LIB_PTHREAD.
16652 2019-01-04 Bruno Haible <bruno@clisp.org>
16654 Fix some 'Link' sections.
16655 * modules/c-stack (Link): Add link directive from the 'gettext-h'
16656 dependency.
16657 * modules/getaddrinfo (Link): Likewise.
16659 2019-01-04 Bruno Haible <bruno@clisp.org>
16661 Remove redundant 'Link' sections.
16662 * modules/canon-host (Link): Remove section.
16663 * modules/timevar (Link): Likewise.
16665 2019-01-04 Bruno Haible <bruno@clisp.org>
16667 Remove incorrect 'Link' sections.
16668 * modules/acl (Link): Remove section. Use combined 'Link' sections from
16669 the dependencies instead.
16670 * modules/crypto/md5 (Link): Likewise.
16671 * modules/crypto/sha1 (Link): Likewise.
16672 * modules/crypto/sha256 (Link): Likewise.
16673 * modules/crypto/sha512 (Link): Likewise.
16674 * modules/faccessat (Link): Likewise.
16675 * modules/fdutimensat (Link): Likewise.
16676 * modules/iconv_open-utf (Link): Likewise.
16677 * modules/propername (Link): Likewise.
16678 * modules/qacl (Link): Likewise.
16679 * modules/unicodeio (Link): Likewise.
16680 * modules/utimecmp (Link): Likewise.
16681 * modules/utimensat (Link): Likewise.
16682 * modules/xstriconv (Link): Likewise.
16683 * modules/xstriconveh (Link): Likewise.
16685 2019-01-04 Bruno Haible <bruno@clisp.org>
16687 gnulib-tool: New option --extract-recursive-link-directive.
16688 * gnulib-tool (func_usage): Document the new options
16689 --extract-recursive-dependencies, --extract-recursive-link-directive.
16690 (func_verify_module): Document output variables.
16691 (func_get_dependencies_recursively): New function.
16692 (func_get_link_directive_recursively): New function.
16693 Use them to implement the new options
16694 --extract-recursive-dependencies, --extract-recursive-link-directive.
16695 * doc/gnulib-tool.texi (Link-time requirements): New section.
16697 2019-01-04 Bruno Haible <bruno@clisp.org>
16699 Clarify meaning of 'Link' section in module description.
16700 * doc/gnulib.texi (Module description): Clarify the meaning of the
16701 'Link' section versus the one of the dependencies.
16702 * NEWS: Mention the change.
16704 2019-01-04 Bruno Haible <bruno@clisp.org>
16706 pselect: Fix module description.
16707 * modules/pselect (Link): Put one link option per line.
16709 2019-01-04 Bruno Haible <bruno@clisp.org>
16711 cosl: Fix module description.
16712 * modules/cosl (Link): Fix typo.
16713 * modules/mathl (configure.ac): Likewise.
16715 2019-01-04 Bruno Haible <bruno@clisp.org>
16717 c-xvasprintf: Fix module dependencies.
16718 * modules/c-xvasprintf (Depends-on): Add 'xalloc-die'.
16720 2019-01-04 Akim Demaille <akim@lrde.epita.fr>
16722 bootstrap: die when some submodules are not initialized
16723 * build-aux/bootstrap: Make sure all submodules are initialized.
16725 2019-01-04 Bruno Haible <bruno@clisp.org>
16727 bitsetv: Fix module dependencies.
16728 * lib/bitsetv.c: Include xalloc.h.
16729 * modules/bitsetv (Depends-on): Add 'xalloc'.
16731 2019-01-04 Bruno Haible <bruno@clisp.org>
16733 xmemdup0: Remove redundant code.
16734 * lib/xmemdup0.h (xalloc_die): Remove declaration.
16736 2019-01-04 Bruno Haible <bruno@clisp.org>
16738 backupfile: Fix module dependencies.
16739 * modules/backupfile (Depends-on): Add 'xalloc'.
16741 2019-01-03 Paul Eggert <eggert@cs.ucla.edu>
16743 bitset, crypto/gc: fix conflicts with Solaris 11
16744 * lib/bitset.h (_GL_BITSET_H): Rename from _BITSET_H, to
16745 avoid clash with Solaris 11 <sys/bitset.h>.
16746 * lib/gc.h (_GL_GC_H): Rename from GC_H, to avoid clash
16747 with Solaris 11 <xorg/gc.h>.
16749 2019-01-04 Bruno Haible <bruno@clisp.org>
16751 safe-read, safe-write: Fix conflict with Illumos-Joyent <sys/limits.h>.
16752 Reported by Andy Fiddaman <andy@omniosce.org>.
16753 * lib/sys-limits.h: Add a '_GL' prefix to the guard symbol.
16755 2019-01-03 Eric Blake <eblake@redhat.com>
16757 maintainer-makefile: fix typo in previous patch
16758 * top/maint.mk (_sc_search_regexp): Fix my accidental corruption
16759 of Roman's work.
16761 2019-01-02 Roman Bolshakov <r.bolshakov@yadro.com> (tiny change)
16763 maintainer-makefile: prefer $(GREP) over grep
16764 * modules/maintainer-makefile (configure.ac): Ensure $(GREP) is
16765 defined.
16766 * top/maint.mk: Use it everywhere.
16768 maintainer-makefile: split long argument lines
16769 * top/maint.mk: Use xargs to split $(VC_LIST_EXCEPT) usage where
16770 it would be too long for exec limits on BSD.
16772 2018-12-27 Paul Eggert <eggert@cs.ucla.edu>
16774 mkfifo: bring back HAVE_MKFIFO macro
16775 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): #define HAVE_MKFIFO as needed.
16776 Problem reported by Andrew Janke in:
16777 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00147.html
16779 2018-12-21 Bruno Haible <bruno@clisp.org>
16781 Assume Autoconf >= 2.63.
16782 * modules/stdarg (configure.ac-early): Remove comment about Autoconf
16783 versions < 2.60.
16785 2018-12-21 Bruno Haible <bruno@clisp.org>
16787 memcmp: Mention the clang bug.
16788 * tests/test-memcmp.c: Add comment about a known test failure.
16789 * doc/posix-functions/memcmp.texi: Mention the clang bug.
16791 2018-12-20 Jim Meyering <meyering@fb.com>
16793 revert v0.1-2213-gae4b73e28 and part of v0.1-2281-g95cd86dd7
16794 v0.1-2213-gae4b73e28 caused a regression in grep-3.2 (no match):
16795 echo '123-x'|LC_ALL=C grep -E '.\bx'
16796 The goal is to revert the first, but reverting it requires to restore
16797 the function deleted in the second. I ran this to restore the deleted
16798 function:
16799 git show v0.1-2281-g95cd86dd7 lib/dfa.c \
16800 | perl -0777 -pe 's/^@@[^\n]*dfaan.*//ms' \
16801 | patch -R -p1
16802 * lib/dfa.c (charclass_context): Restore deleted function.
16803 Reverting the primary commit removes this change:
16804 dfa: Simplify a building state
16805 * lib/dfa.c (build_state): Simplify a building state.
16807 2018-12-20 Paul Eggert <eggert@cs.ucla.edu>
16809 version-etc: allow zero authors
16810 * lib/version-etc.c (version_etc_arn): If no authors are given,
16811 omit authorship info instead of dumping core.
16813 2018-12-19 Bruno Haible <bruno@clisp.org>
16815 lchown tests: Be more permissive regarding errno values.
16816 Reported by Ivan Zakharyaschev <imz@altlinux.org>.
16817 * tests/test-lchown.h (test_lchown): Recognize EOPNOTSUPP as an
16818 alternative to ENOSYS.
16819 * modules/lchown-tests (Depends-on): Add 'errno'.
16820 * modules/fchownat-tests (Depends-on): Likewise.
16822 2018-12-18 Bruno Haible <bruno@clisp.org>
16824 duplocale: Avoid test failure on AIX 7.
16825 * modules/duplocale-tests (Files): Add m4/intl-thread-locale.m4.
16826 (configure.ac): Invoke gt_FUNC_USELOCALE.
16827 * tests/test-duplocale.c: Test HAVE_WORKING_USELOCALE instead of
16828 HAVE_USELOCALE. Assume that nl_langinfo_l only works when uselocale
16829 works.
16831 2018-12-18 Bruno Haible <bruno@clisp.org>
16833 localename: Fix test failure on AIX 7.
16834 Reported by Assaf Gordon in
16835 <https://lists.gnu.org/archive/html/sed-devel/2018-12/msg00019.html>.
16836 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): New macro.
16837 (gt_INTL_THREAD_LOCALE_NAME): Invoke it. Test gt_cv_func_uselocale_works
16838 instead of ac_cv_func_uselocale.
16839 * lib/localename.c: Test HAVE_WORKING_USELOCALE instead of
16840 HAVE_USELOCALE.
16841 * lib/localename-table.h: Likewise.
16842 * lib/localename-table.c: Likewise.
16843 * tests/test-localename.c: Likewise.
16844 * doc/posix-functions/uselocale.texi: Mention the AIX problem.
16846 2018-12-18 Bruno Haible <bruno@clisp.org>
16848 localename: Update comments regarding Cygwin.
16849 * lib/localename.c: Update comment.
16850 * doc/posix-functions/uselocale.texi: Update platforms list.
16851 * doc/posix-functions/newlocale.texi: Likewise.
16852 * doc/posix-functions/duplocale.texi: Likewise.
16853 * doc/posix-functions/freelocale.texi: Likewise.
16855 2018-12-16 Bruno Haible <bruno@clisp.org>
16857 c-stack: Fix for Linux/sparc.
16858 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Set
16859 ac_cv_sys_xsi_stack_overflow_heuristic to 'no' on Linux/sparc.
16861 2018-12-16 Bruno Haible <bruno@clisp.org>
16863 localename: Avoid test failure on some glibc systems.
16864 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
16865 Unset environment variables that might disturb the first setlocale call,
16866 and verify that this setlocale call succeeds.
16868 2018-12-16 Assaf Gordon <assafgordon@gmail.com>
16870 random: Fix build error on native Windows (regression from 2018-06-21).
16871 * lib/random.c (__srandom, __initstate, __setstate, __random,
16872 __srandom_r, __initstate_r, __setstate_r, __random_r) [!_LIBC]: Redirect
16873 to the symbols without '__' prefix.
16875 2018-12-16 Bruno Haible <bruno@clisp.org>
16877 obstack, libc-config: Support HP-UX cc in C99 mode.
16878 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER): Treat HP-UX cc as a pre-C99
16879 compiler, even when in C99 mode.
16880 * lib/cdefs.h (__flexarr): Likewise.
16881 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Update comment.
16883 2018-12-16 Bruno Haible <bruno@clisp.org>
16885 localename: Fix test failure on OpenBSD >= 6.2.
16886 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Test for fake
16887 locale system. Define HAVE_FAKE_LOCALES in this case.
16888 * lib/localename.c (HAVE_GOOD_USELOCALE): New macro. Use it instead of
16889 HAVE_USELOCALE.
16890 * tests/test-localename.c (HAVE_GOOD_USELOCALE): New macro. Use it
16891 instead of HAVE_NEWLOCALE && HAVE_USELOCALE.
16892 * doc/posix-functions/uselocale.texi: Mention OpenBSD problem. Update
16893 platforms list.
16894 * doc/posix-functions/newlocale.texi: Likewise.
16895 * doc/posix-functions/duplocale.texi: Update platforms list.
16896 * doc/posix-functions/freelocale.texi: Likewise.
16898 2018-12-16 Bruno Haible <bruno@clisp.org>
16900 duplocale tests: Re-enable the test on platforms without <monetary.h>.
16901 * tests/test-duplocale.c: Use more fine-grained #ifs to re-enable most
16902 of the test, on platforms without <monetary.h>.
16904 2018-12-16 Bruno Haible <bruno@clisp.org>
16906 localename: Update comments.
16907 * lib/localename.c (HAVE_USELOCALE): Update list of platforms.
16909 2018-12-15 Jim Meyering <meyering@fb.com>
16911 regex: fix indentation
16912 * m4/regex.m4 (gl_REGEX): Indent with spaces, not TABs.
16914 2018-12-15 Bruno Haible <bruno@clisp.org>
16916 openat-safer tests: Avoid test failure on NetBSD 8.
16917 * tests/test-openat-safer.c (main): Execute a Linux specific test only
16918 on Linux.
16920 2018-12-15 Jim Meyering <meyering@fb.com>
16922 regex: work around a bug in glibc-2.27 and prior
16923 * m4/regex.m4 (gl_REGEX): Reject any system regexp that gets a failed
16924 assertion for /0|()0|\1|0/.
16925 * tests/test-regex.c (main): Add the same test here.
16927 2018-12-15 Bruno Haible <bruno@clisp.org>
16929 localename: Fix use of uninitialized shell variable.
16930 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Initialize
16931 gt_cv_locale_solaris114 always before use. Remove assignment without
16932 effect.
16934 2018-12-15 Bruno Haible <bruno@clisp.org>
16936 dfa tests: Avoid test failure on Alpine Linux.
16937 * tests/dfa-match.sh (timeout_10): Accommodate the BusyBox 'timeout'
16938 command found on Alpine Linux.
16940 2018-12-15 Jim Meyering <meyering@fb.com>
16942 dfa: avoid new warnings from gcc
16943 These would prevent building with -Werror and a Dec snapshot of gcc.
16944 * lib/dfa.c (dfaanalyze): Avoid shadowing warnings for "pos".
16945 Rename each inner instance to "p".
16946 (charclass_context): Remove unused static function.
16948 2018-12-14 Paul Eggert <eggert@cs.ucla.edu>
16950 mkdir-p: improve diagnostic for FUSE mounts
16951 Problem reported by Niklas Hambüchen in:
16952 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00074.html
16953 * lib/mkdir-p.c (make_dir_parents): In diagnostic, prefer stat
16954 errno to mkdir errno if the stat errno is likely more interesting.
16956 2018-12-14 Bruno Haible <bruno@clisp.org>
16958 hash-map: Add tests.
16959 * tests/test-hash_map.c: New file.
16960 * modules/hash-map-tests: New file.
16962 linkedhash-map: Add tests.
16963 * tests/test-linkedhash_map.c: New file.
16964 * modules/linkedhash-map-tests: New file.
16966 array-map: Add tests.
16967 * tests/test-array_map.c: New file.
16968 * modules/array-map-tests: New file.
16970 xmap: New module.
16971 * lib/gl_xmap.h: New file.
16972 * lib/gl_xmap.c: New file.
16973 * modules/xmap: New file.
16975 hash-map: New module.
16976 * lib/gl_hash_map.h: New file.
16977 * lib/gl_hash_map.c: New file.
16978 * modules/hash-map: New file.
16980 linkedhash-map: New module.
16981 * lib/gl_linkedhash_map.h: New file.
16982 * lib/gl_linkedhash_map.c: New file.
16983 * lib/gl_anyhash1.h: Update comments.
16984 * lib/gl_anyhash2.h: Likewise.
16985 * modules/linkedhash-map: New file.
16987 array-map: New module.
16988 * lib/gl_array_map.h: New file.
16989 * lib/gl_array_map.c: New file.
16990 * modules/array-map: New file.
16992 map: New module.
16993 * lib/gl_map.h: New file.
16994 * lib/gl_map.c: New file.
16995 * lib/gl_omap.h (gl_mapkey_dispose_fn, gl_mapvalue_dispose_fn): Avoid
16996 conflict with gl_map.h.
16997 * modules/map: New file.
16999 2018-12-13 Bruno Haible <bruno@clisp.org>
17001 select tests: Avoid test failure on Cygwin.
17002 * tests/test-select.h (test_bad_fd): Use an fd < FD_SETSIZE.
17004 2018-12-13 Bruno Haible <bruno@clisp.org>
17006 localtime-buffer: Avoid endless recursion in localtime and gmtime.
17007 * lib/localtime-buffer.c: Undefine localtime and gmtime before use.
17009 2018-12-13 Bruno Haible <bruno@clisp.org>
17011 localeconv tests: Avoid test failure on Cygwin.
17012 * tests/test-localeconv.c (main): On Cygwin, skip the 'grouping' and
17013 'mon_grouping' tests.
17015 2018-12-11 Bruno Haible <bruno@clisp.org>
17017 omap: Don't dispose the old value when the function returns it.
17018 * lib/gl_array_omap.c (gl_array_remove_at): Don't invoke the vdispose_fn
17019 here.
17020 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17021 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17022 * lib/gl_omap.h (gl_omap_nx_put, gl_omap_remove): Invoke the vdispose_fn
17023 here.
17025 array-omap, avltree-omap, rbtree-omap: Tweak style.
17026 * lib/gl_anytree_omap.h (gl_tree_nx_getput): Return 1 or 0, not true or
17027 false.
17028 * lib/gl_array_omap.c (gl_array_nx_getput): Likewise.
17030 rbtree-omap: Add tests.
17031 * tests/test-rbtree_omap.c: New file.
17032 * modules/rbtree-omap-tests: New file.
17034 avltree-omap: Add tests.
17035 * tests/test-avltree_omap.c: New file.
17036 * modules/avltree-omap-tests: New file.
17038 array-omap: Add tests.
17039 * tests/test-array_omap.c: New file.
17040 * modules/array-omap-tests: New file.
17042 xomap: New module.
17043 * lib/gl_xomap.h: New file.
17044 * lib/gl_xomap.c: New file.
17045 * modules/xomap: New file.
17047 rbtree-omap: New module.
17048 * lib/gl_rbtree_omap.h: New file.
17049 * lib/gl_rbtree_omap.c: New file.
17050 * lib/gl_rbtree_ordered.h: Code moved to here from lib/gl_rbtree_oset.c.
17051 Parameterize.
17052 * lib/gl_rbtree_oset.c: Include gl_rbtree_ordered.h.
17053 * modules/rbtree-omap: New file.
17054 * modules/rbtree-oset (Files): Add lib/gl_rbtree_ordered.h.
17055 (Makefile.am): Add gl_rbtree_ordered.h to lib_SOURCES.
17057 avltree-omap: New module.
17058 * lib/gl_avltree_omap.h: New file.
17059 * lib/gl_avltree_omap.c: New file.
17060 * lib/gl_avltree_ordered.h: Code moved to here from
17061 lib/gl_avltree_oset.c. Parameterize.
17062 * lib/gl_avltree_oset.c: Include gl_avltree_ordered.h.
17063 * lib/gl_anytree_omap.h: New file.
17064 * modules/avltree-omap: New file.
17065 * modules/avltree-oset (Files): Add lib/gl_avltree_ordered.h.
17066 (Makefile.am): Add gl_avltree_ordered.h to lib_SOURCES.
17068 array-omap: New module.
17069 * lib/gl_array_omap.h: New file.
17070 * lib/gl_array_omap.c: New file.
17071 * modules/array-omap: New file.
17073 omap: New module.
17074 * lib/gl_omap.h: New file.
17075 * lib/gl_omap.c: New file.
17076 * modules/omap: New file.
17078 2018-12-11 Bruno Haible <bruno@clisp.org>
17080 hash-set, linkedhash-set: Reduce code duplication.
17081 * lib/gl_anyhash1.h: Rename from lib/gl_anyhash_list1.h and
17082 lib/gl_anyhash_set1.h.
17083 * lib/gl_anyhash2.h: Rename from lib/gl_anyhash_list2.h and
17084 lib/gl_anyhash_set2.h. Parameterize.
17085 (hash_resize_after_add): New function, from lib/gl_anyhash_set2.h.
17086 * lib/gl_anytreehash_list1.h (hash_resize_after_add): Remove function.
17087 * lib/gl_avltreehash_list.c: Include gl_anyhash1.h instead of
17088 gl_anyhash_list1.h. Include gl_anyhash2.h instead of gl_anyhash_list2.h.
17089 * lib/gl_rbtreehash_list.c: Likewise.
17090 * lib/gl_linkedhash_list.c: Likewise.
17091 (hash_resize_after_add): Remove function.
17092 * lib/gl_linkedhash_set.c: Include gl_anyhash1.h instead of
17093 gl_anyhash_set1.h. Include gl_anyhash2.h instead of gl_anyhash_set2.h.
17094 * gl_hash_set.c: Likewise.
17095 * modules/avltreehash-list (Files, Makefile.am): Update file list.
17096 * modules/rbtreehash-list (Files, Makefile.am): Likewise.
17097 * modules/linkedhash-list (Files, Makefile.am): Likewise.
17098 * modules/linkedhash-set (Files, Makefile.am): Likewise.
17099 * modules/hash-set (Files, Makefile.am): Likewise.
17101 2018-12-11 Bruno Haible <bruno@clisp.org>
17103 array-set: Optimize.
17104 * lib/gl_array_set.c (gl_array_search, gl_array_remove): Test equals_fn
17105 outside the loop, not inside the loop.
17107 2018-12-11 Bruno Haible <bruno@clisp.org>
17109 times: Fix tests.
17110 * tests/test-times.c (doublecmp): Implement a total order.
17112 2018-12-11 Bruno Haible <bruno@clisp.org>
17114 array-set, linkedhash-set, hash-set: Fix tests.
17115 * tests/test-array_set.c (cmp_objects_in_array): New function.
17116 (check_equals): Use it.
17117 * tests/test-hash_set.c: Likewise.
17118 * tests/test-linkedhash_set.c: Likewise.
17120 2018-12-08 Bruno Haible <bruno@clisp.org>
17122 Fix comments.
17123 * lib/gl_list.h (gl_list_free): Clarify what it does.
17124 * lib/gl_oset.h (gl_oset_free): Likewise.
17125 * lib/gl_set.h (gl_set_free): Likewise.
17126 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Fix typo in comment.
17127 * lib/gl_array_oset.c (gl_array_search_atleast): Likewise.
17128 * lib/gl_anyavltree_list1.h (MAXHEIGHT): Likewise.
17129 * lib/gl_avltree_oset.c (MAXHEIGHT): Likewise.
17131 2018-12-03 Bruno Haible <bruno@clisp.org>
17133 hash-set: Add tests.
17134 * tests/test-hash_set.c: New file.
17135 * modules/hash-set-tests: New file.
17137 linkedhash-set: Add tests.
17138 * tests/test-linkedhash_set.c: New file.
17139 * modules/linkedhash-set-tests: New file.
17141 array-set: Add tests.
17142 * tests/test-array_set.c: New file.
17143 * modules/array-set-tests: New file.
17145 xset: New module.
17146 * lib/gl_xset.h: New file.
17147 * lib/gl_xset.c: New file.
17148 * modules/xset: New file.
17150 hash-set: New module.
17151 * lib/gl_hash_set.h: New file.
17152 * lib/gl_hash_set.c: New file.
17153 * modules/hash-set: New file.
17155 linkedhash-set: New module.
17156 * lib/gl_linkedhash_set.h: New file.
17157 * lib/gl_linkedhash_set.c: New file.
17158 * lib/gl_anyhash_set1.h: New file, based on lib/gl_anyhash_list1.h.
17159 * lib/gl_anyhash_set2.h: New file, based on lib/gl_anyhash_list2.h.
17160 * lib/gl_anyhash_primes.h: New file, extracted from
17161 lib/gl_anyhash_list2.h.
17162 * lib/gl_anyhash_list2.h: Include it.
17163 (primes, next_prime): Remove definitions.
17164 * modules/linkedhash-set: New file.
17165 * modules/avltreehash-list (Files): Add lib/gl_anyhash_primes.h.
17166 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17167 * modules/linkedhash-list (Files): Add lib/gl_anyhash_primes.h.
17168 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17169 * modules/rbtreehash-list (Files): Add lib/gl_anyhash_primes.h.
17170 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17172 array-set: New module.
17173 * lib/gl_array_set.h: New file.
17174 * lib/gl_array_set.c: New file.
17175 * modules/array-set: New file.
17177 set: New module.
17178 * lib/gl_set.h: New file.
17179 * lib/gl_set.c: New file.
17180 * lib/gl_oset.h (gl_setelement_dispose_fn): Avoid conflict with
17181 gl_set.h.
17182 * modules/set: New file.
17184 2018-12-07 Akim Demaille <akim@lrde.epita.fr>
17186 bison: don't force the Yacc mode
17187 Passing -y forces Bison into POSIX YACC mode. This includes reporting
17188 errors when Bison features are used in the grammar file. Some of
17189 these features (such as %expect) were flagged non-yacc recently. Most
17190 of the time, -y is actually used to please Automake's ylwrap which
17191 expects the output to be y.tab.c.
17192 * m4/bison.m4 (gl_BISON): Use `-o y.tab.c` rather than `-y`.
17194 2018-12-01 Bruno Haible <bruno@clisp.org>
17196 gnupload: Document short options.
17197 * build-aux/gnupload (usage): Document the short options.
17199 2018-11-28 Ben Elliston <bje@gnu.org>
17201 gnupload: Support option -h as alias of --help.
17202 * build-aux/gnupload: Support -h.
17204 2018-11-30 Paul Eggert <eggert@cs.ucla.edu>
17206 memrchr: port better to clang
17207 * lib/memrchr.c (__memrchr): Cast to void * instead of to
17208 longword *, to pacify clang -Wcast-align (Bug#33544).
17210 2018-11-29 Eric Blake <eblake@redhat.com>
17212 docs: mention printf %m considerations
17213 * doc/glibc-functions/asprintf.texi (asprintf): Document that %m
17214 is not portable, and is easy enough to work around.
17215 * doc/glibc-functions/obstack_printf.texi (obstack_printf): Likewise.
17216 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf): Likewise.
17217 * doc/glibc-functions/vasprintf.texi (vasprintf): Likewise.
17218 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
17219 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
17220 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
17221 * doc/posix-functions/printf.texi (printf): Likewise.
17222 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
17223 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
17224 * doc/posix-functions/swprintf.texi (swprintf): Likewise.
17225 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
17226 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
17227 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
17228 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
17229 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
17230 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
17231 * doc/posix-functions/vswprintf.texi (vswprintf): Likewise.
17232 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
17233 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
17235 2018-11-29 Akim Demaille <akim@lrde.epita.fr>
17237 bitset: rename ebitset/expandable.* as tbitset/table.*
17238 See
17239 https://lists.gnu.org/archive/html/bug-gnulib/2018-11/msg00096.html.
17240 * lib/bitset/expandable.h, lib/bitset/expandable.c: Rename as...
17241 * lib/bitset/table.h, lib/bitset/table.c: these.
17242 Rename all the ebitset* symbols as tbitset*.
17243 Adjust dependencies.
17245 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17247 bitset: check the operations
17248 * tests/test-bitset.c (bitset_random): New.
17249 Use it.
17250 * lib/bitset/expandable.c (ebitset_not): Fix typo.
17252 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17254 bitset: properly use false/true instead of 0/1 for Booleans
17255 * lib/bitset/expandable.c, lib/bitset/vector.c: Use false/true, not
17256 0/1, as Booleans.
17258 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17260 bitset: rename BITSET_VARRAY as BITSET_VECTOR
17261 For consistency with the name of the file.
17262 * doc/bitset.texi, lib/bitset.c, lib/bitset/base.h,
17263 * lib/bitset/stats.c, lib/bitset/vector.c
17264 (BITSET_VARRAY): Rename as...
17265 (BITSET_VECTOR): this.
17267 2018-11-28 Paul Eggert <eggert@cs.ucla.edu>
17269 strerror_r-posix: memmove, not memcpy
17270 * lib/strerror_r.c (safe_copy): Use memmove, not memcpy,
17271 since the source and destination might overlap in the call
17272 ‘safe_copy (buf, buflen, strerror_r (errnum, buf, buflen))’.
17273 Simplify.
17275 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17277 bitsetv: new module
17278 * lib/bitsetv.c, lib/bitsetv.h, modules/bitsetv: New.
17280 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17282 bitset: add tests and doc
17283 First stabs at providing a documentation and test for the bitset
17284 module.
17285 * doc/bitset.texi, modules/test-bitset, tests/bitset-tests.c: New.
17287 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17289 bitset: new module
17290 * lib/bitset.c, lib/bitset.h, lib/bitset/array.c,
17291 * lib/bitset/array.h, lib/bitset/base.h, lib/bitset/expandable.c,
17292 * lib/bitset/expandable.h, lib/bitset/list.c, lib/bitset/list.h,
17293 * lib/bitset/stats.c, lib/bitset/stats.h, lib/bitset/vector.c,
17294 * lib/bitset/vector.h, modules/bitset:
17295 New.
17297 2018-11-23 Bruno Haible <bruno@clisp.org>
17299 localename: Fix gettext test failures on mingw.
17300 * lib/localename.c (gl_locale_name_posix): Convert the result of
17301 gl_locale_name_environ to XPG syntax.
17303 2018-11-23 Karl Berry <karl@freefriends.org>
17305 * config/srclistvars.txt,
17306 * config/srclist.txt: remove all gettext references;
17307 the gettext maintainers will sync as needed.
17309 2018-11-21 Paul Eggert <eggert@cs.ucla.edu>
17311 mktime: add libc-config dependency
17312 I missed this when we synced from glibc.
17313 * modules/mktime (Depends-on): Add libc-config.
17315 2018-11-13 Paul Eggert <eggert@cs.ucla.edu>
17317 longlong: fix comment typo
17318 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Fix typo.
17320 2018-11-11 Bruno Haible <bruno@clisp.org>
17322 havelib: Remove the need to include asm-underscore.m4.
17323 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): New macro.
17324 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use it instead of
17325 gl_HOST_CPU_C_ABI.
17326 * modules/havelib (Files): Add host-cpu-c-abi.m4.
17327 (Depends-on): Remove host-cpu-c-abi.
17329 2018-11-03 Paul Eggert <eggert@cs.ucla.edu>
17331 parse-datetime: simplify test for mktime failure
17332 * lib/parse-datetime.y (mktime_ok): Simplify.
17333 Remove args TZ and T; no longer needed. Callers changed.
17335 posixtm: simplify test for mktime failure
17336 * lib/posixtm.c (posixtime): Simplify.
17338 nstrftime: simplify test for mktime failure
17339 * lib/nstrftime.c (__strftime_internal): Simplify.
17341 2018-11-02 Paul Eggert <eggert@cs.ucla.edu>
17343 gnulib-common.m4: port _Noreturn to C++
17344 Problem reported by Akim Demaille in:
17345 https://lists.gnu.org/r/bug-bison/2018-10/msg00067.html
17346 * m4/gnulib-common.m4 (gl_COMMON_BODY): If C++, use [[noreturn]].
17347 Merge adjustments from _Noreturn.h and from glibc into the non-C++
17348 version.
17349 * lib/_Noreturn.h: Match gnulib-common.
17351 2018-10-30 Bruno Haible <bruno@clisp.org>
17353 gnu-make: Fix for NetBSD 8 'make'.
17354 Reported by Reuben Thomas in
17355 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00135.html>.
17356 * m4/gnu-make.m4 (gl_GNU_MAKE): Use a heuristic based on the --version
17357 output, ignoring exit codes.
17359 2018-10-28 Bernhard Voelker <mail@bernhard-voelker.de>
17361 maintainer-makefile: fix syntax-check rule for "same.h"
17362 * top/maint.mk (sc_prohibit_same_without_use): Adjust regex to check
17363 for 'same_nameat', too.
17365 2018-10-25 Paul Eggert <eggert@cs.ucla.edu>
17367 havelib: fix nested ‘configure’ chatter
17368 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Don’t nest
17369 AC_CACHE_CHECK calls, which resulted in confusing output like
17370 “checking for the common suffixes of directories in the library
17371 search path... checking for 64-bit host... no lib,lib”.
17373 backupfile: tweak for better code
17374 * lib/backupfile.c: Sort include directives, and remove
17375 unnecessary <limits.h> include.
17376 (FALLTHROUGH): New macro, copied from other modules.
17377 (backupfile_internal): Use it to avoid code duplication.
17378 This lets GCC 8.2.1 generate better code by inlining the
17379 call to check_extension.
17381 2018-10-23 Paul Eggert <eggert@cs.ucla.edu>
17383 backupfile: new dir_fd args
17384 New module opendirat with code taken from fts.
17385 Use this module to let backupfile use a directory file descriptor.
17386 * NEWS: Document the incompatible change.
17387 * lib/backup-find.c (find_backup_file_name):
17388 * lib/backup-rename.c (backup_file_rename):
17389 New arg DIR_FD.
17390 * lib/backupfile.c: Include stdint.h, for SIZE_MAX.
17391 (SIZE_MAX): Remove.
17392 Include opendirat.h rather than dirent--.h.
17393 (check_extension): New args DIR_FD and BASE_MAX. All callers changed.
17394 (numbered_backup): New args DIR_FD and PNEW_FD. All callers changed.
17395 (backupfile_internal): New arg DIR_FD. All callers changed.
17396 * lib/fts.c: Include opendirat.h.
17397 (opendirat): Move to opendirat.c.
17398 * lib/opendirat.c, lib/opendirat.h, modules/opendirat: New files.
17399 * modules/backupfile (Depends-on): Remove dirfd, opendir.
17400 Add opendirat.
17401 * modules/fts (Depends-on): Remove fdopendir, openat-safer.
17402 Add opendirat.
17404 2018-10-23 Bruno Haible <bruno@clisp.org>
17406 localename: Simplify support for per-thread locales on Solaris 11.4.
17407 * m4/intl-thread-locale.m4: Renamed from m4/intlsolaris.m4.
17408 (gt_INTL_THREAD_LOCALE_NAME): Renamed from gt_INTL_SOLARIS. Define
17409 HAVE_SOLARIS114_LOCALES instead of HAVE_NAMELESS_LOCALES.
17410 * lib/localename.c: Handle HAVE_SOLARIS114_LOCALES through Solaris
17411 specific code.
17412 * lib/localename-table.h: Update comments.
17413 * lib/localename-table.c: Update comments.
17414 * m4/localename.m4 (gl_LOCALENAME): Require gt_INTL_THREAD_LOCALE_NAME.
17415 Test for 'uselocale'. Don't invoke gt_INTL_SOLARIS.
17416 * m4/intl.m4 (AM_INTL_SUBDIR): Require gt_INTL_THREAD_LOCALE_NAME. Test
17417 for 'uselocale'. Set HAVE_NAMELESS_LOCALES.
17418 (gt_INTL_SUBDIR_CORE): Don't invoke gt_INTL_SOLARIS. Don't set
17419 HAVE_NAMELESS_LOCALES here.
17420 * modules/localename (Files): Add m4/intl-thread-locale.m4. Remove
17421 m4/intlsolaris.m4.
17422 * modules/gettext (Files): Likewise.
17424 2018-10-22 Bruno Haible <bruno@clisp.org>
17426 std-gnu11: Support Autoconf versions < 2.64.
17427 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO as fallback
17428 when _AC_DO_LIMIT does not exist.
17430 2018-10-22 Bruno Haible <bruno@clisp.org>
17432 Assume Autoconf >= 2.63.
17433 * DEPENDENCIES: Mention the requirement.
17435 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Bump to 2.63.
17436 (func_get_filelist): Don't list m4/onceonly.m4 any more.
17437 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
17438 * m4/onceonly.m4: Remove file.
17440 * m4/openmp.m4: Remove file.
17441 * modules/openmp (Files): Remove m4/openmp.m4.
17443 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Don't set datarootdir, docdir,
17444 htmldir, dvidir, pdfdir, psdir, localedir.
17445 * m4/po.m4 (AM_PO_SUBDIRS): Don't set localedir.
17447 * m4/gnulib-common.m4 (m4_foreach_w): Remove fallback for
17448 Autoconf < 2.60.
17449 (AC_PROG_MKDIR_P): Remove definition for Autoconf < 2.62.
17450 (AC_PROG_SED): Remove fallback for Autoconf < 2.60.
17452 * m4/errno_h.m4 (AC_COMPUTE_INT): Remove fallback for Autoconf < 2.61.
17453 * m4/size_max.m4 (AC_COMPUTE_INT): Likewise.
17454 * m4/stdint.m4 (AC_COMPUTE_INT): Likewise.
17456 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Assume AC_USE_SYSTEM_EXTENSIONS
17457 exists.
17458 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Likewise,
17460 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Remove workaround for
17461 Autoconf < 2.61.
17463 * m4/lib-prefix.m4 (AC_LIB_ARG_WITH): Remove macro.
17464 (AC_LIB_PREFIX): Use AC_ARG_WITH, assuming semantics of
17465 Autoconf >= 2.52.
17467 * m4/longlong.m4: Require Autoconf >= 2.62. Update comments.
17468 * m4/ls-mntd-fs.m4: Require Autoconf >= 2.60. Update comments.
17469 * m4/gettext.m4 (AM_GNU_GETTEXT): Update comment.
17471 2018-10-22 Bruno Haible <bruno@clisp.org>
17473 Assume Automake >= 1.11.
17474 * m4/configmake.m4: Update comments.
17475 * m4/lib-link.m4 (AC_LIB_RPATH): Assume AC_REQUIRE_AUX_FILE exists.
17476 * m4/po.m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Eliminate uses
17477 of 'eval'.
17478 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am,
17479 func_create_testdir, func_create_megatestdir): Emit a Makefile.am that
17480 requires Automake >= 1.11.
17482 2018-10-22 Bruno Haible <bruno@clisp.org>
17484 localename: Fix typo in comment.
17485 * tests/test-locale-c++.cc (newlocale): Fix typo in comment.
17487 2018-10-22 Bruno Haible <bruno@clisp.org>
17489 Fix failure of 'gnulib-tool --create-testdir' with all modules.
17490 * gnulib-tool (func_create_testdir): Exclude 'timevar' module.
17492 2018-10-21 Bruno Haible <bruno@clisp.org>
17494 locale: Ease integration with GNU libintl.
17495 * lib/locale.in.h (GNULIB_defined_newlocale, GNULIB_defined_duplocale,
17496 GNULIB_defined_freelocale): New macros.
17498 2018-10-21 Bruno Haible <bruno@clisp.org>
17500 localename: Fine-tune support for per-thread locales on Solaris 11.4.
17501 * lib/localename-table.h: New file, extracted from lib/localename.c.
17502 * lib/localename-table.c: Likewise.
17503 * lib/localename.c: Include localename-table.h.
17504 (get_locale_t_name, newlocale, duplocale, freelocale): Invoke
17505 locale_hash_function instead of pointer_hash.
17506 * modules/localename (Files): Add lib/localename-table.h,
17507 lib/localename-table.c.
17508 (lib_SOURCES): Add localename-table.c.
17509 * m4/intlsolaris.m4 (gt_INTL_SOLARIS): Require AC_CANONICAL_HOST. Test
17510 for Solaris 11.4 locale system only on Solaris. Test for it
17511 independently whether getlocalename_l exists.
17512 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Don't test for 'uselocale' and
17513 'getlocalename_l'. Instead, invoke gt_INTL_SOLARIS. Set
17514 HAVE_NAMELESS_LOCALES.
17515 * modules/gettext (Files): Add m4/intlsolaris.m4.
17517 2018-10-21 Bruno Haible <bruno@clisp.org>
17519 Small update from gettext.
17520 * m4/intl.m4: Update from gettext:
17521 - 2018-01-02: Fix 'ar' invocation when cross-compiling and in 64-bit
17522 mode on AIX.
17523 - 2018-01-02: Don't use -lc explicitly when linking with libtool.
17524 - 2017-05-19: (AM_INTL_SUBDIR): Require AC_C_FLEXIBLE_ARRAY_MEMBER.
17526 2018-10-16 Bruno Haible <bruno@clisp.org>
17528 mountlist: Remove support for Cray with UNICOS 9.
17529 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17530 MOUNTED_LISTMNTENT.
17531 * lib/mountlist.c: Remove MOUNTED_LISTMNTENT case.
17533 2018-10-16 Bruno Haible <bruno@clisp.org>
17535 fsusage, mountlist, getloadavg, getgroups: Remove support for Ultrix.
17536 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't define
17537 STAT_STATFS2_FS_DATA.
17538 * lib/fsusage.c: Remove STAT_STATFS2_FS_DATA case.
17539 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17540 MOUNTED_GETMNT.
17541 * lib/mountlist.c: Remove MOUNTED_GETMNT case.
17542 * lib/getloadavg.c (decstation): Remove definition and case.
17543 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Mention NeXTstep, not Ultrix.
17544 * lib/getgroups.c: Likewise.
17545 * doc/posix-functions/getgroups.texi: Likewise.
17546 * lib/time.in.h: Update comments.
17548 2018-10-16 Bruno Haible <bruno@clisp.org>
17550 getloadavg: Remove support for ConvexOS.
17551 * lib/getloadavg.c: Remove convex case.
17553 2018-10-16 Bruno Haible <bruno@clisp.org>
17555 getloadavg: Remove support for Sony NEWS.
17556 * lib/getloadavg.c: Remove sony_news case.
17558 2018-10-16 Bruno Haible <bruno@clisp.org>
17560 fsusage, mountlist, getloadavg: Remove support for Dynix/ptx.
17561 * lib/fsusage.c: Remove _SEQUENT_ case.
17562 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
17563 * lib/mountlist.c: Don't test for MNTTABNAME.
17564 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Don't test for libseq.
17565 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't test for MNTTABNAME.
17566 * lib/getloadavg.c: Remove _SEQUENT_ and sequent cases.
17567 * lib/stat-size.h: Don't mention the Sequent bug.
17568 * doc/posix-functions/utime.texi: Don't mention the Dynix bug.
17570 2018-10-16 Bruno Haible <bruno@clisp.org>
17572 fsusage: Remove support for AIX 3.
17573 * lib/fsusage.c: Remove code for AIX 3.
17574 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Update comments.
17576 2018-10-16 Bruno Haible <bruno@clisp.org>
17578 fsusage, stat-size, getloadavg: Remove support for AIX PS/2.
17579 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for dustat.h.
17580 * lib/fsusage.c: Remove code for AIX PS/2.
17581 * lib/stat-size.h (ST_NBLOCKSIZE): Likewise.
17582 * lib/getloadavg.c: Likewise.
17584 2018-10-16 Bruno Haible <bruno@clisp.org>
17586 getloadavg: Remove support for HP-UX on m68k.
17587 * lib/getloadavg.c: Remove hp9000s300 case.
17589 2018-10-16 Bruno Haible <bruno@clisp.org>
17591 fsusage, mountlist: Remove support for DolphinOS (an SVR3 variant).
17592 * lib/fsusage.c: Remove DOLPHIN case.
17593 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
17594 * lib/mountlist.c: Remove MOUNTED_GETMNTTBL case.
17596 2018-10-16 Bruno Haible <bruno@clisp.org>
17598 getloadavg: Remove support for Alliant FX/2800.
17599 * lib/getloadavg.c: Remove alliant case.
17601 2018-10-16 Bruno Haible <bruno@clisp.org>
17603 getloadavg: Remove support for tek4300.
17604 * lib/getloadavg.c: Remove tek4300 case.
17606 2018-10-16 Bruno Haible <bruno@clisp.org>
17608 getloadavg: Remove support for Ardent.
17609 * lib/getloadavg.c: Remove ardent case.
17611 2018-10-16 Bruno Haible <bruno@clisp.org>
17613 mountlist: Remove support for SVR2.
17614 Reported by Andrew Borodin <aborodin@vmail.ru> in
17615 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00101.html>.
17616 * lib/mountlist.c: Remove MOUNTED_FREAD case.
17617 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17618 MOUNTED_FREAD.
17620 2018-10-15 Paul Eggert <eggert@cs.ucla.edu>
17622 libc-config: merge from glibc
17623 * lib/cdefs.h (__glibc_has_attribute): New macro.
17625 regex: depend on libc-config
17626 * modules/regex (Depends-on): Add libc-config.
17627 This is needed after the recent autoupdate from glibc.
17629 2018-10-14 Bruno Haible <bruno@clisp.org>
17631 localename: Add support for per-thread locales on Solaris 11.4.
17632 * lib/locale.in.h (newlocale, freelocale): New declarations.
17633 (duplocale): Declare also when the 'localename' module requests it.
17634 * lib/localename.c (struniq_hash_node): Renamed from hash_node.
17635 (STRUNIQ_HASH_TABLE_SIZE): Renamed from HASH_TABLE_SIZE.
17636 (struniq): Update.
17637 (struct locale_categories_names, struct locale_hash_node): New types.
17638 (LOCALE_HASH_TABLE_SIZE): New constant.
17639 (locale_hash_table, locale_lock): New variables.
17640 (pointer_hash, get_locale_t_name): New functions.
17641 (newlocale, duplocale, freelocale): New overridden functions.
17642 (gl_locale_name_thread_unsafe): Use get_locale_t_name.
17643 * m4/intlsolaris.m4: New file.
17644 * m4/localename.m4 (gl_LOCALENAME): Require gl_LOCALE_H_DEFAULTS. Invoke
17645 gt_INTL_SOLARIS. Set HAVE_NEWLOCALE, HAVE_DUPLOCALE, HAVE_FREELOCALE,
17646 REPLACE_NEWLOCALE, REPLACE_DUPLOCALE, REPLACE_FREELOCALE.
17647 * m4/locale_h.m4 (gl_LOCALE_H): Test whether newlocale, freelocale are
17648 declared.
17649 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALENAME, HAVE_NEWLOCALE,
17650 HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
17651 * modules/locale (Makefile.am): Substitute GNULIB_LOCALENAME,
17652 HAVE_NEWLOCALE, HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
17653 * modules/localename (Files): Add intlsolaris.m4.
17654 (Depends-on): Add 'locale'.
17655 (configure.ac): Invoke gl_LOCALE_MODULE_INDICATOR.
17656 * tests/test-locale-c++.cc (newlocale, freelocale): Prepare for checking
17657 the signatures.
17659 2018-10-14 Akim Demaille <akim@lrde.epita.fr>
17661 timevar: use gethrxtime to get wall clock time
17662 clock_gettime is not portable. gethrxtime takes the best available
17663 option to get the wall clock time, including clock_gettime (monotonic
17664 clock), and gettime (non monotonic).
17665 Also, using xtime_t instead of float preserves the precision.
17666 Suggested by Bruno Haible.
17667 * lib/xtime.h (xtime_make): Handle overflows of nanoseconds.
17668 * modules/timevar (Depends-on): We need gethrxtime.
17669 We no longer use times().
17670 (Link): Update.
17671 * lib/timevar.h (timevar_time_def): Use xtime_t.
17672 * lib/timevar.c (set_to_current_time): Use gethrxtime.
17673 (timevar_print): Instead of checking whether the timings themselves
17674 are large enough for the timevar to be printed, check the percentages.
17676 2018-10-14 Bruno Haible <bruno@clisp.org>
17678 wcsnrtombs: Work around Solaris 11.4 bug.
17679 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE): New
17680 macro.
17681 (gl_FUNC_WCSNRTOMBS): Invoke it.
17682 * doc/posix-functions/wcsnrtombs.texi: Mention the Solaris bug.
17684 2018-10-14 Bruno Haible <bruno@clisp.org>
17686 mbsnrtowcs: Work around Solaris 11.4 bug.
17687 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE): New
17688 macro.
17689 (gl_FUNC_MBSNRTOWCS): Invoke it.
17690 * doc/posix-functions/mbsnrtowcs.texi: Mention the Solaris bug.
17692 2018-10-14 Bruno Haible <bruno@clisp.org>
17694 doc: Update for Solaris 11.4.
17695 * doc/**/*.texi: For bugs that exist in both Solaris 11.3 and 11.4,
17696 mention Solaris 11.4.
17697 * m4/printf.m4: Update comments about Solaris.
17698 * m4/log.m4: Likewise.
17699 * m4/log10.m4: Likewise.
17700 * m4/logb.m4: Likewise.
17701 * m4/logbf.m4: Likewise.
17702 * m4/logbl.m4: Likewise.
17703 * m4/rename.m4: Likewise.
17704 * m4/wcrtomb.m4: Likewise.
17705 * m4/hostent.m4: Likewise.
17706 * m4/servent.m4: Likewise.
17708 2018-10-14 Bruno Haible <bruno@clisp.org>
17710 floor, ceil, trunc, truncf, truncl: Defeat GCC optimizations.
17711 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Use 'floor' also through a function
17712 pointer.
17713 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use 'ceil' also through a function
17714 pointer.
17715 * m4/trunc.m4 (gl_FUNC_TRUNC): Use 'trunc' also through a function
17716 pointer.
17717 * m4/truncf.m4 (gl_FUNC_TRUNCF): Use 'truncf' also through a function
17718 pointer.
17719 * m4/truncl.m4 (gl_FUNC_TRUNCL): Use 'truncl' also through a function
17720 pointer.
17722 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17724 bootstrap: fix wget command for po files.
17725 * build-aux/bootstrap (po_download_command_format): Fix comment,
17726 and adjust callers.
17728 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17730 timevar: improve the output format
17731 Suggested by Bruno Haible.
17732 See https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00040.html.
17733 * lib/timevar.c (timevar_print): Use %7.3f for usr/sys and %11.6f for
17734 wall, since its resolution is much higher.
17736 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17738 timevar: expect that getrusage is available.
17739 Don't keep both times and getrusage as backend: both are guaranteed by
17740 gnulib, a single one suffices. Using getrusage is open to possibly
17741 tracking other types of resources in the future.
17742 * modules/timevar (Depends-on): Add getrusage.
17743 (configure.ac): Remove gl_TIMEVAR.
17744 (Files): Remove m4/timevar.m4.
17745 * m4/timevar.m4: Remove, rely on gnulib for getrusage.
17746 * lib/timevar.h (timevar_enabled): Clarify documentation.
17747 * lib/timevar.c: Remove all the code about times.
17748 Remove all the CPP guards about getrusage: expect it to be present
17749 (courtesy of gnulib).
17751 2018-10-12 Bruno Haible <bruno@clisp.org>
17753 mountlist: Improve support for Solaris in 64-bit mode.
17754 Reported by David Wood <David.Wood@deshaw.com> in
17755 <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=6816>.
17756 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): On Solaris 8 or
17757 newer, define MOUNTED_GETEXTMNTENT instead of MOUNTED_GETMNTENT2.
17758 * lib/mountlist.c: Add code for MOUNTED_GETEXTMNTENT case.
17760 2018-10-12 Bruno Haible <bruno@clisp.org>
17762 mountlist: Add support for Minix.
17763 Reported by Assaf Gordon in
17764 <https://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00074.html>.
17765 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use
17766 AC_CHECK_FUNCS to check for 'getmntinfo'.
17767 * lib/mountlist.c: Update comments.
17769 2018-10-12 Bruno Haible <bruno@clisp.org>
17771 Make better use of Autoconf.
17772 * m4/environ.m4: Use AC_CACHE_CHECK where possible.
17773 * m4/manywarnings.m4: Likewise.
17774 * m4/manywarnings-c++.m4: Likewise.
17775 * m4/socklen.m4: Likewise.
17776 * m4/sockpfaf.m4: Likewise.
17777 * m4/stdarg.m4: Likewise.
17778 * m4/visibility.m4: Likewise.
17779 * m4/fsusage.m4: Use AC_CACHE_CHECK where possible. Modernize
17780 indentation.
17781 * m4/ls-mntd-fs.m4: Likewise.
17783 2018-10-11 Bruno Haible <bruno@clisp.org>
17785 mountlist: Modernize platform lists.
17786 * m4/ls-mntd-fs.m4: Clarify which MOUNTED_* symbol applies to which
17787 platforms, deemphasizing the obsolete ones.
17788 * lib/mountlist.c: Likewise.
17790 2018-10-11 Bruno Haible <bruno@clisp.org>
17792 getprogname: Add support for 32-bit programs on HP-UX.
17793 * lib/getprogname.c (getprogname) [HP-UX]: If pstat_getproc fails,
17794 try the similar functions 32-bit programs on 64-bit HP-UX.
17796 2018-10-11 Bruno Haible <bruno@clisp.org>
17798 getprogname: Work around program name truncation when possible.
17799 * lib/getprogname.c (getprogname) [HP-UX]: When pst_ucomm is truncated,
17800 possibly use pst_cmd instead.
17802 2018-10-08 Paul Eggert <eggert@cs.ucla.edu>
17804 fts: cleanup after FTS_NOATIME removal
17805 * lib/fts_.h (FTS_VERBATIM, FTS_OPTIONMASK, FTS_NAMEONLY)
17806 (FTS_STOP): Shrink to minimal values. We don’t need to
17807 worry about binary compatibility in Gnulib, and the old way
17808 of doing things had a hole in the user options that caused
17809 FTS_OPTIONMASK to not work as desired.
17811 2018-10-08 Bernhard Voelker <mail@bernhard-voelker.de>
17813 fts: remove FTS_NOATIME
17814 This reverts commit da4d6974013c822af1498941e32db774b2031765.
17815 We cannot guarantee that O_NOATIME works: e.g. openat fails
17816 with EPERM if the effective user ID of the caller does not match
17817 the owner of the file and the caller is not privileged.
17818 Downstream findutils has never picked up FTS_NOATIME. Discussed at
17819 <https://lists.gnu.org/r/bug-gnulib/2018-09/msg00122.html>.
17820 * lib/fts_.h (FTS_NOATIME): Remove bit flag.
17821 (FTS_OPTIONMASK): Adjust.
17822 * lib/fts.c (diropen, fts_open, fts_build): Likewise.
17823 (fd_ring_check): Likewise.
17825 2018-10-08 Bruno Haible <bruno@clisp.org>
17827 csharpcomp*, csharpexec*: Remove support for pnet.
17828 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Don't test for cscc. Don't set
17829 HAVE_CSCC.
17830 * build-aux/csharpcomp.sh.in (options_cscc): Remove variable.
17831 Don't test HAVE_CSCC.
17832 * lib/csharpcomp.c (compile_csharp_using_pnet): Remove function.
17833 (compile_csharp_class): Don't invoke it.
17834 * m4/csharpexec.m4 (gt_CSHARPEXEC): Don't test for ilrun. Don't set
17835 HAVE_ILRUN.
17836 * build-aux/csharpexec.sh.in (options_ilrun): Remove variable.
17837 Don't test HAVE_ILRUN.
17838 * lib/csharpexec.c (execute_csharp_using_pnet): Remove function.
17839 (execute_csharp_program): Don't invoke it.
17840 * m4/csharp.m4 (gt_CSHARP_CHOICE): Don't recognize --enable-csharp=pnet
17841 any more.
17843 2018-10-07 Andreas Henriksson <andreas@fatal.se> (tiny change)
17845 renameatu: prefer renameat2 to syscall
17846 * lib/renameatu.c (renameatu) [HAVE_RENAMEAT2]:
17847 Use renameat2 instead of syscall (Bug#32796).
17848 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Check for renameat2.
17850 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
17852 bootstrap, gnulib-tool: use https instead of insecure rsync
17853 * build-aux/bootstrap (download_po_files, po_download_command_format):
17854 Don't try using rsync; always use wget over https to fetch PO files.
17855 * gnulib-tool (func_import): Likewise.
17856 * pygnulib/GLImport.py (GLImport.execute): Likewise.
17858 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
17860 bootstrap, gnulib-tool: correct the translations wget command
17861 * build-aux/bootstrap (po_download_command_format2): Restrict
17862 recursion to a single level.
17863 * gnulib-tool (func_import): Likewise.
17864 * pygnulib/GLImport.py (GLImport.execute): Likewise.
17866 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
17868 doc: the gnulib snapshots are not maintained
17869 * doc/gnulib-intro.texi (Steady Development): Don't mention them.
17871 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
17873 timevar: add to lib_SOURCES
17874 * modules/timevar (lib_SOURCES): Add timevar.c and timevar.def.
17876 2018-10-07 Bruno Haible <bruno@clisp.org>
17878 dirent: Update documentation.
17879 * doc/posix-headers/dirent.texi: The MSVC issue is fixed by Gnulib.
17881 2018-10-05 Bruno Haible <bruno@clisp.org>
17883 strpbrk: Make it possible to namespace the defined symbol.
17884 * lib/strpbrk.c (strpbrk): Don't undefine outside of glibc.
17886 2018-10-05 Bruno Haible <bruno@clisp.org>
17888 strcspn: Make it possible to namespace the defined symbol.
17889 * lib/strcspn.c (strcspn): Don't undefine outside of glibc.
17891 2018-10-05 Bruno Haible <bruno@clisp.org>
17893 raise: Make it possible to namespace the defined symbol.
17894 * lib/raise.c (raise): Undefine only after the replacement function has
17895 been defined.
17896 (raise): Renamed from rpl_raise.
17897 (raise_nothrow): Move to the end of the compilation unit.
17899 2018-10-05 Bruno Haible <bruno@clisp.org>
17901 memcmp: Make it possible to namespace the defined symbol.
17902 * lib/memcmp.c (memcmp): Don't undefine outside of glibc.
17904 2018-10-05 Bruno Haible <bruno@clisp.org>
17906 explicit_bzero: Make it possible to namespace the defined symbol.
17907 * lib/explicit_bzero.c (explicit_bzero): Don't undefine outside of
17908 glibc.
17910 2018-10-05 Bruno Haible <bruno@clisp.org>
17912 mkdir-p: Depend on 'mkdir'.
17913 * modules/mkdir-p (Depends-on): Add 'mkdir'.
17915 2018-10-05 Bruno Haible <bruno@clisp.org>
17917 tempname: Depend on 'mkdir'.
17918 Reported by Maarten Bosmans <mkbosmans@gmail.com>
17919 at <https://savannah.gnu.org/bugs/?33379>.
17920 * modules/tempname (Depends-on): Add 'mkdir'.
17922 2018-10-05 Akim Demaille <akim@lrde.epita.fr>
17924 timevar: rely on gnulib modules for time portability.
17925 * modules/timevar (Depends-on): Add sys_time, sys_times, and times.
17926 * m4/timevar.m4: Don't check for clock_t and struct tms,
17927 guaranteed by gnulib.
17928 * lib/timevar.h: Use extern "C" protection.
17929 Include <stdio.h> for FILE.
17930 * lib/timevar.c: Include sys/time.h, sys/times.h unconditionally,
17931 they are guaranteed by gnulib.
17932 Remove uses of clock as (now useless) fallback.
17934 2018-10-04 Bruno Haible <bruno@clisp.org>
17936 sh-filename: New module.
17937 * m4/sh-filename.m4: New file.
17938 * modules/sh-filename: New file.
17939 * lib/spawni.c (_PATH_BSHELL): Use BOURNE_SHELL instead of hardcoding
17940 "/bin/sh".
17941 * tests/test-posix_spawn1.c (main): Likewise.
17942 * tests/test-posix_spawn2.c (main): Likewise.
17943 * lib/javacomp.c (compile_using_envjavac, is_envjavac_gcj,
17944 is_envjavac_gcj43): Likewise.
17945 * lib/javaexec.c (execute_java_class): Likewise.
17946 * modules/posix_spawn-internal (Depends-on): Add sh-filename.
17947 * modules/posix_spawnp-tests (Depends-on): Likewise.
17948 * modules/javacomp (Depends-on): Likewise.
17949 * modules/javaexec (Depends-on): Likewise.
17951 2018-10-04 Bruno Haible <bruno@clisp.org>
17953 spawn-pipe tests: Avoid test failure on native Windows.
17954 * tests/test-spawn-pipe-child.c (main): On native Windows, don't expect
17955 that fd 2 is closed.
17957 2018-10-04 Bruno Haible <bruno@clisp.org>
17959 fcntl: Make it possible to namespace the defined symbol.
17960 * lib/fcntl.c (fcntl): Undefine only after the replacement function has
17961 been defined.
17962 (fcntl): Renamed from rpl_fcntl.
17963 (rpl_fcntl_DUPFD, rpl_fcntl_DUPFD_CLOEXEC): New functions, extracted
17964 from fcntl.
17965 (klibc_fcntl): Move to the end of the compilation unit.
17967 2018-10-02 Bruno Haible <bruno@clisp.org>
17969 vasnprintf tests: Avoid test failure on HP-UX/hppa and IRIX.
17970 * tests/test-vasnprintf.c (test_function): Change the test added on
17971 2018-09-23 to check only the 18 most significant digits.
17973 vasnprintf tests: Avoid test failure on Cygwin.
17974 * tests/test-vasnprintf.c (test_function): Change the test added on
17975 2018-09-23 to check only the 42 most significant digits.
17977 2018-10-01 Bruno Haible <bruno@clisp.org>
17979 mkostemp, mkostemps: Update documentation.
17980 * doc/glibc-functions/mkostemp.texi: Mention the Mac OS X issue.
17981 * doc/glibc-functions/mkostemps.texi: Likewise.
17983 2018-10-01 Tom Tromey <tom@tromey.com>
17985 mkostemp, mkostemps: Fix compilation error in C++ mode on Mac OS X.
17986 * lib/stdlib.in.h: Include <unistd.h> for mkostemp and mkostemps
17987 on OS X.
17989 2018-09-30 Pádraig Brady <P@draigBrady.com>
17991 hmac-*: refactor to remove repetitive code
17992 * lib/hmac.c: A new parameterized single implementation.
17993 * lib/hmac-md5.c: Define parameters and include implementation.
17994 * lib/hmac-sha1.c: Likewise.
17995 * lib/hmac-sha256.c: Likewise.
17996 * lib/hmac-sha512.c: Likewise.
17997 * modules/crypto/hmac-md5: Reference the new implementation file.
17998 * modules/crypto/hmac-sha1: Likewise.
17999 * modules/crypto/hmac-sha256: Likewise.
18000 * modules/crypto/hmac-sha512: Likewise.
18001 * tests/test-hmac-md5.c: Refactor common code to a single function.
18002 * tests/test-hmac-sha1.c: Likewise.
18003 * tests/test-hmac-sha256.c: Likewise.
18004 * tests/test-hmac-sha512.c: Likewise.
18006 2018-09-30 Zhang Qing <zhangqingl@126.com>
18008 hmac-sha512: fix hash for keys > blocksize (128 bytes)
18009 * lib/hmac-sha512.c (hmac_sha512): Set the computed/shortened
18010 key length to that output by sha512, not the blocksize.
18011 Otherwise uninitialized data from the stack
18012 is used when computing the hash.
18013 * tests/test-hmac-sha512.c: Add a shortened key test case.
18014 Reported at https://github.com/coreutils/gnulib/pull/5
18016 2018-09-30 Bruno Haible <bruno@clisp.org>
18018 vasnprintf: Avoid warnings from GCC's -Wsign-compare.
18019 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
18020 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00105.html>.
18021 * lib/vasnprintf.c (VASNPRINTF): Cast 'count' from 'int' to
18022 'unsigned int' before comparison with an unsigned value.
18024 2018-09-30 Bruno Haible <bruno@clisp.org>
18026 grantpt: Remove unnecessary dependency.
18027 * modules/grantpt (Depends-on): Remove 'builtin-expect'.
18029 2018-09-30 Bruno Haible <bruno@clisp.org>
18031 timevar: Small tweaks.
18032 * lib/timevar.h: Fix comments. Add parameter names to function
18033 declarations.
18034 * lib/timevar.c: Include timevar.h immediately after config.h.
18035 * lib/timevar.def: Fix comments.
18036 * modules/timevar (Maintainer): List Akim Demaille.
18038 2018-09-30 Bruno Haible <bruno@clisp.org>
18040 timevar: Include documentation in gnulib manual.
18041 * doc/timevar.texi: Change node and section name to 'Profiling of
18042 program phases'.
18043 In the code snippets, tweak the #includes and use GNU coding style.
18044 * doc/gnulib.texi: Include timevar.texi.
18046 2018-09-27 Akim Demaille <akim@lrde.epita.fr>
18048 timevar: import from Bison.
18049 * m4/timevar.m4, modules/timevar, lib/timevar.h, lib/timevar.c:
18050 New files.
18051 * lib/timevar.def: New file.
18052 * doc/timevar.texi: New file.
18054 2018-09-26 Bruno Haible <bruno@clisp.org>
18056 javacomp-script, javacomp: Add preliminary support for Java 12..17.
18057 * m4/javacomp.m4 (gt_JAVACOMP): Treat Java versions 12..17 like 11.
18058 * lib/javacomp.c (default_target_version): Likewise.
18060 2018-09-26 Bruno Haible <bruno@clisp.org>
18062 javacomp-script, javacomp: Add support for Java 11.
18063 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 11 and
18064 target-version 11.
18065 * lib/javaversion.h: Update comments.
18066 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
18067 source_version_index, get_goodcode_snippet, get_failcode_snippet,
18068 TARGET_VERSION_BOUND, target_version_index,
18069 corresponding_classfile_version): Accept source_version 11 and
18070 target_version 11.
18071 * lib/javacomp.h: Update comments accordingly.
18073 2018-09-23 Bruno Haible <bruno@clisp.org>
18075 vasnprintf: Fix heap memory overrun bug.
18076 Reported by Ben Pfaff <blp@cs.stanford.edu> in
18077 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00107.html>.
18078 * lib/vasnprintf.c (convert_to_decimal): Allocate one more byte of
18079 memory.
18080 * tests/test-vasnprintf.c (test_function): Add another test.
18082 2018-09-19 Paul Eggert <eggert@cs.ucla.edu>
18084 maint: mktime.c now shared with glibc
18085 * config/srclist.txt: intprops.h, timegm.c and mktime.c
18086 are now the same in Gnulib and glibc.
18088 mktime: fix _LIBC typo
18089 * lib/mktime.c (mktime): Fix typo (misspelled "_LIBC").
18091 2018-09-19 Norihiro Tanaka <noritnk@kcn.ne.jp>
18093 dfa: optimization for state merge
18094 * lib/dfa.c (merge2): New function.
18095 (merge_nfa_state): Use it.
18097 2018-09-18 Jim Meyering <meyering@fb.com>
18099 dfa: trivial comment fix: s/is/if/
18100 * lib/dfa.c (maybe_disable_superset_dfa): Fix comment typo.
18102 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18104 dfa: use more-informative function name
18105 * lib/dfa.c (maybe_disable_superset_dfa):
18106 Rename from dfautf8noss. Use change.
18108 dfa: tweak allocation performance
18109 * lib/dfa.c (merge_nfa_state, dfaoptimize):
18110 Prefer ptrdiff_t for indexes some more.
18111 Use char for flags, as it’s wide enough.
18112 Allocate queue and flags together, with one malloc call.
18113 No need to use xnmalloc since the multiplication and
18114 addition cannot overflow (it’s already been checked by
18115 earlier allocation). Prefer memset to open-coding.
18117 dfa: prune states as we go
18118 * lib/dfa.c (prune): Remove.
18119 dfa: reorder enum for efficiency
18120 (merge_nfa_state): Prune as we go instead of at the end.
18121 Prefer ptrdiff_t for indexes, as this helps the compiler a bit.
18123 * lib/dfa.c (END): Now -1 again. Reorder other elements
18124 of the enumeration to make it easier for GCC to generate
18125 efficient code by using fewer comparisons to check for
18126 ranges of values.
18127 (atom): Take advantage of the reordering.
18129 2018-09-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
18131 dfa: optimize alternation in NFA
18132 Even when similar states exist in alternation, the DFA treats them
18133 as separate items, which may complicate the transition in NFA and
18134 cause slowdown. This change assembles the states into one. For
18135 example, ab|ac is changed into a(b|c). This change speeds-up
18136 matching for many branched patterns. For example, grep speeds up
18137 more than 30× in:
18139 seq 10000 | sed 's/$/ abcdefghijklmnopqrstuvwxyz/; s/$/./' >in
18140 time -p env LC_ALL=C grep -vf in in
18142 * lib/dfa.c (prune): New function.
18143 (merge_nfa_state): New function. It merges similar NFA states.
18144 (dfaoptimize): New function. It seeks merged and removed nodes.
18145 (dfaanalyze): Call new function.
18146 (dfautf8noss): Change name from dfaoptimize because of addition of new
18147 function.
18148 (dfacomp): Update caller.
18150 dfa: simplify initial state
18151 Simplifying the initial state enables easier optimization of the NFA.
18152 * lib/dfa.c (enum token): Add new element BEG.
18153 (prtok): Adjust due to adding element BEG.
18154 (dfaparse): Put BEG at a head of tokens.
18155 (state_index): Adjust due to adding element BEG.
18156 (dfaanalyze): Concatenate BEG to other tokens, and simplify to
18157 build initial state.
18158 (dfamust): Adjust due to adding element BEG. DFAMUST ignores it.
18160 2018-09-18 Bruno Haible <bruno@clisp.org>
18162 file-has-acl: Fix test failure on Cygwin 2.9.
18163 * m4/acl.m4 (gl_FUNC_ACL): Update comments regarding Cygwin.
18164 * lib/acl-internal.h: Likewise.
18165 (HAVE_ACL_EXTENDED_FILE): Undefine on Cygwin.
18166 * lib/acl-internal.c: Update comments regarding Cygwin.
18167 * lib/acl_entries.c: Likewise.
18168 * lib/file-has-acl.c: Likewise.
18169 (file_has_acl): For Cygwin, use a different way to determine whether
18170 the "default" ACL of a directory is nontrivial.
18171 * lib/get-permissions.c: Update comments regarding Cygwin.
18172 * lib/set-permissions.c: Likewise.
18174 2018-09-18 Bruno Haible <bruno@clisp.org>
18176 stat-time tests: Fix test failure on Cygwin.
18177 * tests/nap.h (nap_get_stat): Treat Cygwin like native Windows.
18179 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18181 doc: OS X 10.11 lacked ns time functions
18182 According to <https://github.com/zeromq/libzmq/issues/2175>,
18183 nanosecond-resolution timestamp functions were introduced
18184 in macOS 10.12, so document the last version (OS X 10.11)
18185 where they were absent.
18187 gettime: nanotime never existed
18188 Problem reported by Bruno Haible in:
18189 https://lists.gnu.org/r/bug-gnulib/2018-09/msg00082.html
18190 * lib/gettime.c (gettime) [HAVE_NANOTIME]: Remove unused code.
18191 * m4/gettime.m4 (gl_GETTIME): Don’t check for nanotime.
18193 2018-09-18 Bruno Haible <bruno@clisp.org>
18195 doc: Update statement about target platforms.
18196 Reported by Simon Sobisch.
18197 * doc/gnulib-intro.texi (Target Platforms): Update. Mention
18198 restrictions on MSVC versions.
18200 2018-09-18 Bruno Haible <bruno@clisp.org>
18202 posix_spawn tests: Fix link error on 64-bit Cygwin.
18203 * tests/test-posix_spawn1.c (environ): Remove declaration.
18204 * tests/test-posix_spawn2.c (environ): Likewise.
18205 * tests/test-posix_spawn3.c (environ): Likewise.
18206 * tests/test-posix_spawn4.c (environ): Likewise.
18207 * modules/posix_spawn-tests (Depends-on): Add 'environ'.
18208 * modules/posix_spawnp-tests (Depends-on): Likewise.
18210 2018-09-16 Paul Eggert <eggert@cs.ucla.edu>
18212 timespec: new function current_timespec
18213 * lib/gettime.c (gettime): Prefer clock_gettime to nanotime,
18214 and don’t worry about it failing on a CLOCK_REALTIME arg.
18215 POSIX requires it to succeed and I don’t know of any
18216 counterexamples where the fallbacks would work.
18217 (current_timespec): New function, taken from Emacs. It is more
18218 convenient than gettime, and can help register allocation.
18219 * lib/timespec.h: Include arg-nonnull.h.
18220 (current_timespec): New declaration.
18221 (gettime, settime): Declare args to be nonnull.
18222 * modules/timespec (Depends-on): Add snippet/arg-nonnull.
18224 2018-09-16 Bruno Haible <bruno@clisp.org>
18226 setlocale: Improve locale handling on macOS 10.12 or newer.
18227 * lib/setlocale.c: Include header files for CoreFoundation. Declare
18228 gl_locale_name_canonicalize.
18229 (libintl_setlocale): Try harder to set a locale for categories LC_CTYPE
18230 and LC_MESSAGES.
18231 * m4/setlocale.m4 (gl_PREREQ_SETLOCALE): Add comment.
18233 2018-09-16 Bruno Haible <bruno@clisp.org>
18235 Update list of locale names with scripts on macOS.
18236 * lib/localename.c (gl_locale_name_canonicalize): Update tables to
18237 match Mac OS X 10.13 and recent glibc.
18239 2018-09-16 Bruno Haible <bruno@clisp.org>
18241 gettext: Use newer macOS APIs when possible.
18242 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Check for
18243 CFLocaleCopyPreferredLanguages.
18245 2018-09-16 Bruno Haible <bruno@clisp.org>
18247 localename: Revisit macOS specific code.
18248 * lib/localename.c (gl_locale_name_default): Reduce code duplication.
18249 Fix comments about Mac OS X versions.
18251 2018-09-15 Bruno Haible <bruno@clisp.org>
18253 setlocale: Improve support for locales not supported by libc.
18254 Reported by Dapeng Gao <peter@dpgao.cc> at
18255 <https://savannah.gnu.org/bugs/?54479>.
18256 * gettext-runtime/intl/setlocale.c: Include <stdio.h>.
18257 (libintl_setlocale): Use a more error-tolerant strategy when the locale
18258 to be set is not supported by libc: Emit warnings instead of failing.
18260 2018-09-15 Bruno Haible <bruno@clisp.org>
18262 strstr, strcasestr: Add workaround against glibc-2.28 bug.
18263 Reported by Michael Brunnbauer via Siddhesh Poyarekar and Eric Blake.
18264 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Set
18265 gl_cv_func_strstr_works_always to 'no' on glibc 2.28.
18266 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Set
18267 gl_cv_func_strcasestr_works_always to 'no' on glibc 2.28.
18268 * doc/posix-functions/strstr.texi: Document the glibc 2.28 bug.
18269 * doc/glibc-functions/strcasestr.texi: Likewise.
18271 2018-09-14 Bruno Haible <bruno@clisp.org>
18273 doc: Fix bottom of top-level page.
18274 Reported by Akim Demaille <akim.demaille@gmail.com> in
18275 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00072.html>.
18276 * doc/pastposix-functions/index.texi: Rename node to '_index' in HTML
18277 mode.
18278 * doc/gnulib.texi (Legacy Function Substitutes): Update menu
18279 accordingly.
18281 2018-09-12 Bruno Haible <bruno@clisp.org>
18283 Add test case from a recent glibc bug.
18284 * tests/test-strstr.c (main): Add test of long needle.
18285 * tests/test-strcasestr.c (main): Likewise.
18286 * tests/test-c-strstr.c (main): Likewise.
18287 * tests/test-c-strcasestr.c (main): Likewise.
18288 * tests/test-memmem.c (main): Likewise.
18290 2018-09-12 Bruno Haible <bruno@clisp.org>
18292 Apply Eric Blake's improvements from 2011-02-25 to more tests.
18293 * tests/test-c-strstr.c (main): Add the same tests here as well.
18295 2018-09-12 Bruno Haible <bruno@clisp.org>
18297 Apply Jim Meyering's fix from 2015-01-11 to more tests.
18298 * tests/test-memmem.c (main): Free haystack.
18299 * tests/test-strcasestr.c (main): Likewise.
18300 * tests/test-c-strcasestr.c (main): Likewise.
18302 2018-09-11 Paul Eggert <eggert@cs.ucla.edu>
18304 xstrtol: fix missing-TYPE_SIGNED typo
18305 * lib/xstrtol.c (TYPE_SIGNED): New macro, duplicating intprops.h.
18307 2018-09-10 Paul Eggert <eggert@cs.ucla.edu>
18309 timespec: fix resolution confusion
18310 In normal usage, clock resolution is given in seconds, but the
18311 code was mistakenly using inverse seconds and calling it
18312 “resolution”. Fix this, partly by renaming two identifiers.
18313 The old names will be kept for a bit, to ease transition.
18314 * lib/timespec.h (TIMESPEC_HZ, LOG10_TIMESPEC_HZ):
18315 New constants, replacing TIMESPEC_RESOLUTION and
18316 LOG10_TIMESPEC_RESOLUTION, which are now obsolescent.
18317 All uses changed.
18319 2018-09-09 Paul Eggert <eggert@cs.ucla.edu>
18321 mktime: simplify in prep for glibc merge
18322 * lib/mktime.c, lib/timegm.c [_LIBC]:
18323 Include mktime-internal.h (a small file just for glibc)
18324 instead of using a typedef.
18326 2018-09-07 Paul Eggert <eggert@cs.ucla.edu>
18328 intprops: minor clarification of code
18329 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW):
18330 Use _GL_INT_CONVERT rather than reinventing it.
18332 2018-09-07 Bruno Haible <bruno@clisp.org>
18334 Fix a comment.
18335 * tests/test-posix_spawn3.c (parent_main): Fix typo in comment.
18337 2018-09-07 Bruno Haible <bruno@clisp.org>
18339 posix_spawn_file_actions_addchdir: Add tests.
18340 * tests/test-posix_spawn_file_actions_addchdir.c: New file.
18341 * tests/test-posix_spawn4.c: New file.
18342 * modules/posix_spawn_file_actions_addchdir-tests: New file.
18344 2018-09-07 Bruno Haible <bruno@clisp.org>
18346 posix_spawn_file_actions_addchdir: New module.
18347 Suggested by Eric Blake in
18348 <https://lists.gnu.org/archive/html/bug-findutils/2018-09/msg00007.html>.
18349 * lib/spawn.in.h (posix_spawn_file_actions_addchdir): New declaration.
18350 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_chdir' and
18351 union member 'chdir_action'.
18352 * lib/spawn_faction_addchdir.c: New file.
18353 * lib/spawni.c (__spawni): Implement the spawn_do_chdir action.
18354 * lib/spawn_faction_addclose.c: Test REPLACE_POSIX_SPAWN instead of
18355 HAVE_WORKING_POSIX_SPAWN.
18356 * lib/spawn_faction_adddup2.c: Likewise.
18357 * lib/spawn_faction_addopen.c: Likewise.
18358 * m4/posix_spawn_faction_addchdir.m4: New file.
18359 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
18360 'posix_spawn_file_actions_addchdir' is present and whether
18361 posix_spawn_file_actions_addchdir_np exists. Define REPLACE_POSIX_SPAWN
18362 instead of HAVE_WORKING_POSIX_SPAWN.
18363 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
18364 posix_spawn_file_actions_addchdir is declared.
18365 (gl_SPAWN_H_DEFAULTS): Initialize
18366 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18367 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18368 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18369 * modules/spawn (Makefile.am): Substitute
18370 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18371 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18372 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18373 * modules/posix_spawn_file_actions_addchdir: New file.
18374 * modules/posix_spawn_file_actions_addclose (Depends-on,
18375 configure.ac): Test also REPLACE_POSIX_SPAWN.
18376 * modules/posix_spawn_file_actions_adddup2 (Depends-on,
18377 configure.ac): Likewise.
18378 * modules/posix_spawn_file_actions_addopen (Depends-on,
18379 configure.ac): Likewise.
18380 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addchdir): Check
18381 signature.
18382 * doc/posix-functions/posix_spawn.texi: Mention the new module.
18383 * doc/posix-functions/posix_spawnp.texi: Likewise.
18385 2018-09-06 Bruno Haible <bruno@clisp.org>
18387 stddef: Override max_align_t on NetBSD 8.0/x86.
18388 * m4/stddef_h.m4 (gl_STDDEF_H): When testing for max_align_t, test also
18389 the value of __alignof__ (max_align_t).
18390 * doc/posix-headers/stddef.texi: Mention the issue.
18392 2018-09-06 Bruno Haible <bruno@clisp.org>
18394 fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku.
18395 * lib/fcntl.c (rpl_fcntl): For F_DUPFD_CLOEXEC, don't even try the
18396 system fcntl.
18397 * doc/posix-functions/fcntl.texi: Document the issue.
18399 2018-09-06 Bruno Haible <bruno@clisp.org>
18401 count-trailing-zeros tests: Rely on limits-h module.
18402 * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback
18403 definition.
18404 * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.
18406 2018-09-06 Bruno Haible <bruno@clisp.org>
18408 count-leading-zeros tests: Rely on limits-h module.
18409 * tests/test-count-leading-zeros.c (ULLONG_MAX): Remove fallback
18410 definition.
18411 * modules/count-leading-zeros-tests (Depends-on): Add 'limits-h'.
18413 2018-09-06 Bruno Haible <bruno@clisp.org>
18415 count-one-bits tests: Rely on limits-h module.
18416 * tests/test-count-one-bits.c (ULLONG_MAX): Remove fallback definition.
18417 * modules/count-one-bits-tests (Depends-on): Add 'limits-h'.
18419 2018-09-06 Bruno Haible <bruno@clisp.org>
18421 xstrtoll: Rely on limits-h module.
18422 * lib/xstrtol.c: Don't include intprops.h.
18423 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18424 * modules/xstrtol (Depends-on): Remove 'intprops'.
18425 * modules/xstrtoll (Depends-on): Add 'limits-h'.
18427 2018-09-06 Bruno Haible <bruno@clisp.org>
18429 strtoll, strtoull: Rely on limits-h module.
18430 * lib/strtol.c (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove macros.
18431 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18432 * modules/strtoll (Depends-on): Add limits-h.
18433 * modules/strtoull (Depends-on): Likewise.
18435 2018-09-06 Bruno Haible <bruno@clisp.org>
18437 intprops tests: Fix compilation error with pre-C99 compiler.
18438 * tests/test-intprops.c (verify_stmt): New macro.
18439 (VERIFY, main): Use it.
18441 2018-09-06 Bruno Haible <bruno@clisp.org>
18443 limits-h: Provide numerical limits macros.
18444 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define also for
18445 IRIX and for GCC.
18446 (WORD_BIT, LONG_BIT): Define.
18447 * m4/limits-h.m4 (gl_LIMITS_H): Set LIMITS_H to non-empty also when
18448 <limits.h> does not define LLONG_MAX or WORD_BIT.
18449 * tests/test-limits-h.c (TYPE_SIGNED, TYPE_WIDTH, TYPE_MINIMUM,
18450 TYPE_MAXIMUM): New macros, from intprops.h.
18451 Add tests for CHAR_BIT, WORD_BIT, LONG_BIT, <type>_MIN, and <type>_MAX.
18452 * doc/posix-headers/limits.texi: Document what the 'limits-h' module
18453 provides.
18455 2018-09-05 Bruno Haible <bruno@clisp.org>
18457 fcntl: Don't access nonexistent optional argument.
18458 Reported by Frank Busse <f.busse@imperial.ac.uk> in
18459 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>.
18460 * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument,
18461 don't consume an argument. For actions that take an 'int' argument,
18462 consume an 'int' argument.
18464 2018-09-05 Eric Blake <eblake@redhat.com>
18466 doc: mention environ pitfall
18467 * doc/posix-functions/environ.texi (environ): Assigning NULL to
18468 environ is a glibc extension.
18470 2018-09-03 Bruno Haible <bruno@clisp.org>
18472 gnulib-tool: Fix build order when $testsbase is a subdir of $sourcebase.
18473 Reported by Antoine Luong <antoine.luong@c-s.fr> in
18474 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00008.html>.
18475 * gnulib-tool (func_import): For the tests, set a dotfirst flag.
18476 (func_emit_lib_Makefile_am): Consider the dotfirst flag.
18477 (func_emit_tests_Makefile_am): Don't consider the dotfirst flag.
18479 2018-09-02 Paul Eggert <eggert@cs.ucla.edu>
18481 mktime: fix unlikely race+overflow bug
18482 Problem reported by Alexandre Oliva in:
18483 https://sourceware.org/bugzilla/show_bug.cgi?id=16346
18484 * lib/mktime.c (__mktime_internal): Access *OFFSET only once,
18485 to avoid an unlikely race if the compiler delays a load and
18486 if this cascades into a signed integer overflow.
18488 2018-08-31 Paul Eggert <eggert@cs.ucla.edu>
18490 mktime, timegm: simplify glibc time64_t
18491 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]:
18492 Now long int, not time_t, since long int is the longstanding type
18493 for this in glibc and there is no need to change it even if time_t
18494 becomes 64 bits - even int would do, though this would be a change
18495 to the glibc generated code. When this change is merged into
18496 glibc, it should simplify the time_t vs time64_t situation.
18498 mktime, timegm: simplify merge to glibc
18499 Move code around to make a merge to glibc easier to audit.
18500 This should not change behavior.
18501 * lib/mktime.c (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
18502 (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
18503 which glibc uses. Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
18504 simplify later conditionals; default the others to zero. In uses
18505 of these conditionals, explicitly spell out how _LIBC affects
18506 things, so it’s easier to review from a glibc viewpoint.
18507 (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
18508 compartmentalize tzset issues. Move system-dependent tzsettish
18509 code here from mktime.
18510 (mktime): Move tzsettish code to my_tzset, and move
18511 localtime_offset to within mktime so that it doesn’t
18512 need a separate ifdef.
18514 2018-08-27 Paul Eggert <eggert@cs.ucla.edu>
18516 intprops: avoid evaluation of some expressions
18517 This makes EXPR_SIGNED (e) easier to use, as it no longer
18518 evaluates the expression E. Formerly, E was required to be free
18519 of side effects.
18520 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT)
18521 (EXPR_SIGNED, TYPE_WIDTH, _GL_INT_MINIMUM, _GL_INT_MAXIMUM)
18522 (_GL_SIGNED_INT_MAXIMUM): Do not evaluate the expression arg.
18524 2018-08-23 Bruno Haible <bruno@clisp.org>
18526 getcwd: Add cross-compilation guesses.
18527 Reported by Sergio Durigan Junior <sergiodj@redhat.com> in
18528 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00130.html>.
18529 Based on a patch by Paul Eggert.
18530 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Add cross-compilation
18531 guesses for all GNU systems.
18533 2018-08-19 Bruno Haible <bruno@clisp.org>
18535 glob-h: Formalize side effects from other modules.
18536 * m4/glob_h.m4 (gl_REPLACE_GLOB_H): New macro.
18537 * m4/glob.m4 (gl_GLOB): Invoke it.
18539 fnmatch-h: Formalize side effects from other modules.
18540 * m4/fnmatch_h.m4 (gl_REPLACE_FNMATCH_H): New macro.
18541 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Invoke it.
18543 limits-h: Formalize side effects from other modules.
18544 * m4/limits-h.m4 (gl_REPLACE_LIMITS_H): New macro.
18545 * m4/stdint.m4 (gl_STDINT_H): Invoke it.
18547 2018-08-19 Bruno Haible <bruno@clisp.org>
18549 getpass: Move declaration to <unistd.h>.
18550 * lib/unistd.in.h (getpass): New declaration.
18551 * lib/getpass.h: Replace with a stub that just includes <unistd.h>.
18552 * m4/getpass.m4 (gl_FUNC_GETPASS): Declare through AC_DEFUN_ONCE.
18553 Require gl_UNISTD_H_DEFAULTS. Don't test whether getpass is declared.
18554 (gl_FUNC_GETPASS_GNU): Require gl_UNISTD_H_DEFAULTS and gl_FUNC_GETPASS.
18555 On glibc systems, don't set REPLACE_GETPASS to 1.
18556 * modules/getpass (Depends-on): Add 'unistd'.
18557 (configure.ac): Test also REPLACE_GETPASS. Define a module indicator.
18558 (Include): Specify <unistd.h> instead of "getpass.h".
18559 * modules/getpass-gnu (Depends-on): Merely depend on 'getpass'.
18560 (configure.ac): Sync with the configure.ac section of modules/getpass.
18561 (Include): Specify <unistd.h> instead of "getpass.h".
18562 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether getpass is declared.
18563 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPASS, HAVE_GETPASS,
18564 REPLACE_GETPASS.
18565 * modules/unistd (Makefile.am): Substitute GNULIB_GETPASS, HAVE_GETPASS,
18566 REPLACE_GETPASS.
18567 * tests/test-unistd-c++.cc: Test also the declaration of 'getpass'.
18568 * doc/glibc-functions/getpass.texi: A length limit exists also on uClibc
18569 and musl.
18570 * NEWS: Mention the change.
18572 2018-08-19 Bruno Haible <bruno@clisp.org>
18574 glob: Fix over-optimization due to attribute __nonnull__.
18575 * lib/glob.c (_GL_ARG_NONNULL): Define to empty.
18577 2018-08-19 Bruno Haible <bruno@clisp.org>
18579 glob: Fix another compilation error when glob.h is not replaced.
18580 Reported by Reuben Thomas <rrt@sc3d.org> in
18581 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00112.html>.
18582 * m4/glob.m4 (gl_GLOB): Set GLOB_H to non-empty when needed.
18583 * m4/glob_h.m4 (gl_GLOB_H): Define through AC_DEFUN_ONCE.
18585 2018-08-18 Bruno Haible <bruno@clisp.org>
18587 fnmatch: Avoid conflicting macro definitions of 'fnmatch'.
18588 Reported by Reuben Thomas <rrt@sc3d.org> in
18589 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00108.html>.
18590 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't define 'fnmatch' as a macro
18591 in config.h.
18593 2018-08-18 Bruno Haible <bruno@clisp.org>
18595 Avoid -Wcast-function-type warnings from casts after GetProcAddress.
18596 Reported by Andy Moreton <andrewjmoreton@gmail.com> in
18597 <https://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00468.html>.
18598 Solution proposed by Eli Zaretskii.
18599 * lib/getaddrinfo.c (GetProcAddress): Cast result to 'void *' first.
18600 * lib/gettimeofday.c (GetProcAddress): Likewise.
18601 * lib/link.c (GetProcAddress): Likewise.
18602 * lib/physmem.c (GetProcAddress): Likewise.
18603 * lib/poll.c (GetProcAddress): Likewise.
18604 * lib/select.c (GetProcAddress): Likewise.
18605 * lib/stat-w32.c (GetProcAddress): Likewise.
18607 2018-08-18 Bruno Haible <bruno@clisp.org>
18609 glob: Fix another compilation error when glob.h is not replaced.
18610 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> again.
18611 * lib/globfree.c: Include <libc-config.h>.
18613 2018-08-18 Bruno Haible <bruno@clisp.org>
18615 glob: Fix compilation error when glob.h is not replaced.
18616 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> in
18617 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00096.html>.
18618 * lib/glob_pattern_p.c: Include <libc-config.h>.
18619 * modules/glob (Depends-on): Add libc-config.
18621 2018-08-18 Bruno Haible <bruno@clisp.org>
18623 scratch_buffer: Add tests.
18624 * tests/test-scratch-buffer.c: New file.
18625 * modules/scratch_buffer-tests: New file.
18627 2018-08-18 Bruno Haible <bruno@clisp.org>
18629 scratch_buffer: Fix include file.
18630 Reported by Reuben Thomas <rrt@sc3d.org> in
18631 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00082.html>.
18632 * lib/scratch_buffer.h: Include <libc-config.h> first. Add
18633 double-inclusion guard.
18635 2018-08-18 Bruno Haible <bruno@clisp.org>
18637 glob-h: Revert Paul Eggert's revert.
18638 * m4/glob_h.m4: Revert to previous state.
18639 * modules/glob-h: Likewise.
18641 2018-08-18 Paul Eggert <eggert@cs.ucla.edu>
18643 glob-h: always build glob.h
18644 This works around a problem reported by Reuben Thomas in:
18645 http://lists.gnu.org/r/bug-gnulib/2018-08/msg00079.html
18646 This workaround always builds glob.h, even on platforms that
18647 do not need it; perhaps this could be improved someday.
18648 * m4/glob_h.m4 (gl_GLOB_H): Do not set or use GLOB_H, since glob.h
18649 is always created now.
18650 * modules/glob-h (BUILT_SOURCES, glob.h): Always build glob.h.
18652 2018-08-13 Bruno Haible <bruno@clisp.org>
18654 monetary: Simplify m4 code.
18655 * m4/monetary_h.m4 (gl_MONETARY_H): Define through AC_DEFUN_ONCE.
18656 (gl_MONETARY_H_BODY): Inline into gl_MONETARY_H. Remove macro.
18658 2018-08-13 Bruno Haible <bruno@clisp.org>
18660 fnmatch, fnmatch-gnu: Fix compilation error on Mac OS X.
18661 Reported by Jeroen Meijer <jjgmeijer@gmail.com> in
18662 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00046.html>
18663 and by Paul J. Lucas <paul@lucasmail.org> in
18664 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00069.html>.
18665 * m4/fnmatch_h.m4 (gl_FNMATCH_H): Define through AC_DEFUN_ONCE.
18667 2018-08-11 Bruno Haible <bruno@clisp.org>
18669 setlocale: Trivial simplification.
18670 * lib/setlocale.c (setlocale_unixlike): Remove redundant #if.
18672 2018-08-11 Paul Eggert <eggert@cs.ucla.edu>
18674 verify: port 'assume' to traditional tools
18675 * lib/verify.h (assume): Port better to Oracle Studio 12.6
18676 and other tools that use /*NOTREACHED*/ comments.
18678 2018-08-10 Bruno Haible <bruno@clisp.org>
18680 fnmatch-gnu: Fix compilation error in C++ namespace mode on Mac OS X.
18681 * modules/fnmatch-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
18682 * lib/fnmatch.in.h (fnmatch): Skip _GL_CXXALIASWARN if module
18683 'fnmatch-gnu' is in use.
18685 2018-08-07 Bruno Haible <bruno@clisp.org>
18687 glob-h: Add tests.
18688 * tests/test-glob-h.c: New file, partially based on tests/test-glob.c.
18689 * tests/test-glob.c: Reorder #includes. Remove tests that are moved to
18690 tests/test-glob-h.c.
18691 * modules/glob-h-tests: New file.
18692 * tests/test-glob-h-c++.cc: Renamed from tests/test-glob-c++.cc. Add
18693 conditions.
18694 * modules/glob-h-c++-tests: Renamed from modules/glob-c++-tests.
18695 * modules/glob-tests (Depends-on): Remove glob-c++-tests.
18697 2018-08-07 Bruno Haible <bruno@clisp.org>
18699 glob-h: New module.
18700 * lib/glob.in.h: Use nearly the usual gnulib idioms for header file
18701 replacements.
18702 * lib/glob.c: Include <config.h>.
18703 * m4/glob_h.m4: New file.
18704 * m4/glob.m4 (gl_GLOB): Require gl_GLOB_H. Remove code that is moved to
18705 glob_h.m4. Set HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
18706 REPLACE_GLOB_PATTERN_P as appropriate.
18707 (gl_PREREQ_GLOB): Don't require AC_C_RESTRICT and
18708 AC_USE_SYSTEM_EXTENSIONS, now done through module 'glob-h'.
18709 * modules/glob-h: New file.
18710 * modules/glob (Files): Remove lib/glob.in.h, lib/glob-libc.h.
18711 (Dependencies): Add glob-h. Remove extensions, snippet/*, libc-config,
18712 lstat, sys_stat. Change conditions.
18713 (configure.ac): Test HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
18714 REPLACE_GLOB_PATTERN_P. Set module indicator.
18715 (Makefile.am): Remove code that is moved to glob-h.
18716 * doc/posix-headers/glob.texi: Mention the 'glob-h' module.
18717 * modules/posixcheck (Depends-on): Add glob-h.
18719 2018-08-06 Bruno Haible <bruno@clisp.org>
18721 Force generation of substitute .h file when C++ support is enabled.
18722 * m4/ansi-c++.m4 (gl_ANSI_CXX): New macro.
18723 * modules/ansi-c++-opt (configure.ac): Just require gl_ANSI_CXX.
18724 * m4/fnmatch_h.m4 (gl_FNMATCH_H): If C++ support is enabled, set
18725 FNMATCH_H to non-empty.
18726 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If C++ support is enabled, set
18727 ICONV_H to non-empty.
18728 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If C++ support is enabled, set
18729 MONETARY_H to non-empty.
18730 * m4/utime_h.m4 (gl_UTIME_H): If C++ support is enabled, set UTIME_H to
18731 non-empty.
18733 2018-08-06 Bruno Haible <bruno@clisp.org>
18735 fnmatch-h: Fix test compilation error on mingw (regression from today).
18736 * lib/fnmatch.in.h: Fix conditions.
18738 2018-08-06 Bruno Haible <bruno@clisp.org>
18740 sys_resource: Relicense under LGPLv2+.
18741 John Malmberg's approval is in
18742 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00031.html>.
18743 * modules/sys_resource (License): Change to LGPLv2+.
18745 2018-08-06 Bruno Haible <bruno@clisp.org>
18747 fnmatch-h: Add tests.
18748 * tests/test-fnmatch-h.c: New file.
18749 * modules/fnmatch-h-tests: New file.
18750 * tests/test-fnmatch-h-c++.cc: New file.
18751 * modules/fnmatch-h-c++-tests: New file.
18753 2018-08-06 Bruno Haible <bruno@clisp.org>
18755 fnmatch-h: New module.
18756 * lib/fnmatch.in.h: Use the usual gnulib idioms for header file
18757 replacements.
18758 (FNM_*): Don't redefine if fnmatch exists and we are not overriding it.
18759 (fnmatch): Use the usual gnulib idiom for function declarations. Enable
18760 'posixcheck' warning.
18761 * m4/fnmatch_h.m4: New file.
18762 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Require gl_FNMATCH_H. Remove
18763 code that is moved to fnmatch_h.m4. When fnmatch does not exist, don't
18764 bother testing whether it is working. Set HAVE_FNMATCH, REPLACE_FNMATCH
18765 as appropriate.
18766 * modules/fnmatch-h: New file.
18767 * modules/fnmatch (Files): Remove lib/fnmatch.in.h.
18768 (Dependencies): Add fnmatch-h. Remove extensions, snippet/*. Change
18769 conditions.
18770 (configure.ac): Test HAVE_FNMATCH and REPLACE_FNMATCH. Set module
18771 indicator.
18772 (Makefile.am): Remove code that is moved to fnmatch-h.
18773 * modules/fnmatch-gnu (configure.ac): Test HAVE_FNMATCH and
18774 REPLACE_FNMATCH.
18775 * doc/posix-headers/fnmatch.texi: Mention the 'fnmatch-h' module.
18776 * modules/posixcheck (Depends-on): Add fnmatch-h.
18778 2018-08-06 Bruno Haible <bruno@clisp.org>
18780 Enable more C++ tests.
18781 * modules/inttypes-tests (Depends-on): Add inttypes-c++-tests.
18782 * modules/monetary-tests (Depends-on): Add monetary-c++-tests.
18783 * modules/strings-tests (Depends-on): Add strings-c++-tests.
18784 * modules/sys_resource-tests (Depends-on): Add sys_resource-c++-tests.
18785 * modules/utime-h-tests (Depends-on): Add utime-h-c++-tests.
18787 2018-08-06 Bruno Haible <bruno@clisp.org>
18789 getopt-posix, utime-h: Ensure the .h file gets regenerated when needed.
18790 * modules/getopt-posix (Makefile.am): Add Makefile dependency for
18791 getopt.h.
18792 * modules/utime-h (Makefile.am): Add Makefile dependency for utime.h.
18794 2018-08-05 Bruno Haible <bruno@clisp.org>
18796 utime-h: Generate header file when module 'posixcheck' is in use.
18797 * m4/utime_h.m4 (gl_UTIME_H): If module 'posixcheck' is in use, set
18798 UTIME_H to non-empty.
18800 2018-08-05 Bruno Haible <bruno@clisp.org>
18802 monetary: Generate header file when module 'posixcheck' is in use.
18803 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If module 'posixcheck' is in
18804 use, set MONETARY_H to non-empty.
18806 2018-08-05 Bruno Haible <bruno@clisp.org>
18808 iconv-h: Generate header file when module 'posixcheck' is in use.
18809 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If module 'posixcheck' is in use,
18810 set ICONV_H to non-empty.
18812 2018-08-05 Bruno Haible <bruno@clisp.org>
18814 Optimize the "checking whether ... is declared without a macro" checks.
18815 Suggested by Paul Eggert in
18816 <https://lists.gnu.org/archive/html/bug-gnulib/2011-01/msg00339.html>.
18817 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Expand to nothing if the
18818 Gnulib module 'posixcheck' is not in use.
18820 2018-08-05 Bruno Haible <bruno@clisp.org>
18822 iconv-h: Enable 'posixcheck' warnings.
18823 * m4/iconv_h.m4 (gl_ICONV_H): Check for declarations of iconv and
18824 iconv_open.
18825 * lib/iconv.in.h (iconv_open, iconv): Use _GL_WARN_ON_USE.
18827 2018-08-05 Bruno Haible <bruno@clisp.org>
18829 Fix link error regarding 'rpl_environ' (regression from 2012-11-21).
18830 * m4/extern-inline.m4: Add more comments.
18831 * lib/warn-on-use.h (_GL_WARN_ON_USE_ATTRIBUTE): New macro.
18832 * lib/unistd.in.h (rpl_environ): Use it instead of _GL_WARN_ON_USE.
18833 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL): Likewise.
18835 2018-08-04 Bruno Haible <bruno@clisp.org>
18837 New module 'posixcheck'.
18838 * modules/posixcheck: New file.
18839 * m4/posixcheck.m4: New file.
18840 * doc/gnulib-tool.texi (Finding POSIX substitutes): New section.
18841 (Which modules?): Reference it.
18843 2018-08-01 Assaf Gordon <assafgordon@gmail.com>
18845 dfa: fix memory leak
18846 * lib/dfa.c (dfafree): Add missing free() on dfa->superset.
18848 2018-08-01 Paul Eggert <eggert@cs.ucla.edu>
18850 ieee754-h: new module
18851 It looks like Emacs can use this for some NaN processing.
18852 Emacs uses it only on double NaNs so it should be safe.
18853 * MODULES.html.sh (func_all_modules): Add ieee754-h.
18854 * config/srclist.txt: Mention ieee754.h in a comment.
18855 * doc/glibc-headers/ieee754.texi (ieee754.h):
18856 Gnulib now has a substitute that should work
18857 except for long double and for non-IEEE platforms.
18858 * lib/ieee754.in.h, m4/ieee754-h.m4, modules/ieee754-h:
18859 * modules/ieee754-h-tests, tests/test-ieee754-h.c: New files.
18861 2018-07-27 Bruno Haible <bruno@clisp.org>
18863 iswcntrl: Mention minor problem on macOS.
18864 * doc/posix-functions/iswcntrl.texi: Mention oddity on macOS.
18866 2018-07-26 Colin Watson <cjwatson@debian.org>
18868 bootstrap, gnulib-tool: fix translations rsync
18869 Previously, we created files such as $pobase/Makefile.in.in and then the
18870 subsequent rsync would immediately delete them.
18871 * build-aux/bootstrap (po_download_command_format): Avoid deleting
18872 non-.po files in target directory when rsyncing translations.
18873 * gnulib-tool (func_import): Likewise.
18874 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18876 2018-07-25 Jim Meyering <meyering@fb.com>
18878 bootstrap: reinstate definition fo gnulib_mk.
18879 That variable is used at least by cppi.
18880 * build-aux/bootstrap (gnulib_mk): Restore definition.
18881 This reverts the deletion from v0.1-1844-gc66dba9ba.
18883 2018-07-23 Bruno Haible <bruno@clisp.org>
18885 doc: For module names, use texinfo markup @code{} or @samp{}.
18886 * doc/alloca.texi: Mark gnulib module names with @code.
18887 * doc/alloca-opt.texi: Likewise.
18888 * doc/quote.texi: Likewise.
18889 * doc/posix-functions/freopen.texi: Likewise.
18890 * doc/posix-functions/open.texi: Likewise.
18891 * doc/posix-functions/readlink.texi: Likewise.
18892 * doc/posix-functions/readlinkat.texi: Likewise.
18893 * doc/posix-functions/stdout.texi: Likewise.
18894 * doc/posix-functions/stderr.texi: Likewise.
18895 * doc/posix-functions/unlink.texi: Likewise.
18896 * doc/posix-functions/unlinkat.texi: Likewise.
18897 * doc/posix-functions/utime.texi: Likewise.
18898 * doc/posix-functions/utimensat.texi: Likewise.
18899 * doc/posix-functions/utimes.texi: Likewise.
18900 * doc/posix-headers/stdint.texi: Likewise.
18901 * doc/glibc-functions/futimesat.texi: Likewise.
18902 * doc/glibc-functions/lutimes.texi: Likewise.
18903 * doc/glibc-functions/memmem.texi: Likewise.
18905 2018-07-23 Werner LEMBERG <wl@gnu.org>
18907 doc: Avoid some overfull lines in the TeX output.
18908 * doc/glibc-functions/futimesat.texi: Replace a long @code with a
18909 @example.
18910 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Insert a
18911 newline before the long URL.
18912 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Likewise.
18913 * doc/relocatable-maint.texi: Use @smallexample instead of @example.
18914 Add line breaks in code snippets.
18916 2018-07-17 Paul Eggert <eggert@cs.ucla.edu>
18918 hard-locale: simplify by removing hard-locale.m4
18919 * m4/hard-locale.m4: Remove.
18920 * modules/hard-locale (Files): Remove m4/hard-locale.m4.
18921 (configure.ac): Do not call gl_HARD_LOCALE.
18923 gnulib-tool: limit line length for git send-email
18924 * gnulib-tool (func_import): Break actioncmd log line
18925 into multiple lines.
18927 2018-07-16 Bruno Haible <bruno@clisp.org>
18929 ffs: Ensure declaration on mingw.
18930 Reported by Daniel P. Berrangé <berrange@redhat.com>
18931 in https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00061.html.
18932 * m4/ffs.m4 (gl_FUNC_FFS): Check whether ffs() not only exists but is
18933 also declared.
18935 2018-07-13 Paul Eggert <eggert@cs.ucla.edu>
18937 regex-tests: add dependency
18938 * modules/regex-tests (Depends-on): Add gettext-h.
18939 This is needed given the recent changes to regex,
18940 which no longer depends on gettext-h.
18942 2018-07-06 Paul Eggert <eggert@cs.ucla.edu>
18944 regex: now in sync with glibc
18945 * config/srclist.txt: Gnulib and glibc regex code
18946 are synchronized again.
18948 2018-07-05 Paul Eggert <eggert@cs.ucla.edu>
18950 renameatu: rename from renameat2
18951 It's looking like Glibc will add a renameat2 function
18952 that is incompatible with Gnulib renameat2; see:
18953 https://sourceware.org/ml/libc-alpha/2018-07/msg00064.html
18954 To help avoid future confusion, rename renameat2 to something else.
18955 Use the name 'renameatu', as the Gnulib function is close to the
18956 Glibc function. Perhaps someday there will also be a renameat2
18957 Gnulib module, which mimicks the future glibc renameat2, but that
18958 can wait as nobody seems to need such a module now.
18959 * NEWS: Mention this.
18960 * lib/renameatu.c: Rename from lib/renameat2.c.
18961 * lib/renameatu.h: Rename from lib/renameat2.h.
18962 * modules/renameatu: Rename from modules/renameat2.
18963 * modules/renameatu-tests: Rename from modules/renameat2-tests.
18964 All uses of "renameat2" in identifiers or file name
18965 changed to "renameatu", except for two instances in
18966 lib/renameatu.c that deal with the Linux kernel's
18967 renameat2 syscall.
18969 2018-07-04 Paul Eggert <eggert@cs.ucla.edu>
18971 gnulib-tool: minor tweaks for --gnu-make
18972 * gnulib-tool: Do not allow --gnu-make in test modes,
18973 since they all require automake.
18974 (func_emit_lib_Makefile_am): Don’t emit automake comment
18975 if --gnu-make.
18977 regex: work around conditional-dependencies glitch
18978 * modules/regex (Depends-on): Add langinfo.
18979 Without this change, I had problems building an experimental
18980 version of GNU Emacs. The symptom of the bug was a message
18981 ‘./configure: line 12726: test: =: unary operator expected’.
18982 This was due to a line in gl_FUNC_NL_LANGINFO that invokes
18983 ‘test $HAVE_LANGINFO_CODESET = 1’ even though HAVE_LANGINFO_CODESET
18984 was unset. Although gl_FUNC_NL_LANGINFO has
18985 ‘AC_REQUIRE([gl_LANGINFO_H])’ and gl_LANGINFO_H always sets
18986 HAVE_LANGINFO_CODESET to 0 or 1, gnulib-tool with
18987 --conditional-dependencies sometimes arranges for the
18988 gl_FUNC_NL_LANGINFO code to be executed before the gl_LANGINFO_H
18989 code. Since the regex code includes <langinfo.h> it should be
18990 depending on the langinfo module anyway, and this happens to work
18991 around the bug, so install that as a workaround for now. To
18992 reproduce the original problem, run the following shell script on
18993 the version of Gnulib just before this patch was installed.
18994 rm -fr foo
18995 mkdir foo
18996 cat >foo/configure.ac <<'EOF'
18997 AC_INIT(GNU Emacs, 27.0.50, bug-gnu-emacs@gnu.org, , https://www.gnu.org/software/emacs/)
18998 gl_EARLY
18999 gl_INIT
19000 AC_OUTPUT
19001 EOF
19002 ./gnulib-tool --import --conditional-dependencies --gnu-make --dir foo regex
19003 ./gnulib-tool --copy build-aux/install-sh foo/install-sh
19004 ./gnulib-tool --copy build-aux/config.sub foo/config.sub
19005 ./gnulib-tool --copy build-aux/config.guess foo/config.guess
19006 cd foo
19007 aclocal -I m4
19008 autoconf
19009 ./configure --with-included-regex
19011 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19013 wchar: fix bug when checking for ‘inline’
19014 I discovered this when looking into using the regex module
19015 with Emacs.
19016 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Fix bug introduced in
19017 2016-08-17T23:09:38Z!skunk@iSKUNK.ORG; the code compiled
19018 conftest1.c and conftest2.c but these files were not created.
19019 As far as I can see, this check never worked and nobody reported
19020 it until now, which is a bit worrisome.
19022 2018-06-30 Jim Meyering <meyering@fb.com>
19024 bootstrap: s/--option val/--option=val/
19025 * build-aux/bootstrap (gnulib_tool_options): Change the
19026 spelling of "--option val" pairs to "--option=val", for
19027 aesthetics, and also so that this file no longer triggers
19028 a common help2man syntax-check warning when copied into
19029 projects like grep, gzip, etc.
19031 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19033 manywarnings: omit -Wswitch-default
19034 This should make things more consistent, as we already ignore
19035 -Wswitch-enum. Problem reported by Reuben Thomas; see:
19036 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00179.html
19037 * build-aux/g++-warning.spec, build-aux/gcc-warning.spec:
19038 Add -Wswitch-default.
19039 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
19040 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
19041 Remove -Wswitch-default.
19043 regex: revert most trimming
19044 Problems reported by Bruno Haible in:
19045 https://lists.gnu.org/r/bug-gnulib/2018-07/msg00001.html
19046 * modules/regex (Depends-on): Add lock, memcmp, memmove,
19047 and wctype back in. lock because regex users shouldn’t
19048 need to know that regex needs locking, and the rest because
19049 gnulib-tool should ordinarily ignore them anyway.
19051 2018-06-30 Paul Eggert <eggert@cs.ucla.edu>
19053 regex: trim module dependencies
19054 * modules/regex (Depends-on): Remove gettext-h and lock,
19055 since the regex code should work OK without these modules,
19056 and Emacs uses it that way. Also remove memcmp, memmove,
19057 and wctype, as these modules are obsolete and should not be
19058 needed any more.
19060 2018-06-29 Paul Eggert <eggert@cs.ucla.edu>
19062 regex: glibc does not use intprops.h
19063 Maybe we can talk glibc into using intprops.h someday, but
19064 now doesn’t seem to be a good time.
19065 * lib/regcomp.c (TYPE_SIGNED): Remove; regex_internal.h now defines.
19066 * lib/regex_internal.h [_LIBC]: Do not include intprops.h.
19067 (TYPE_SIGNED, INT_ADD_WRAPV): New macros.
19069 2018-06-28 Paul Eggert <eggert@cs.ucla.edu>
19071 regex: port to recently proposed glibc regex merge
19072 This patch is inspired by Adhemerval Zanella's recent proposal
19073 https://www.sourceware.org/ml/libc-alpha/2018-06/msg00905.html
19074 to merge glibc and Gnulib regex. It aims to simplify the merge on
19075 the glibc side, without keeping Gnulib portable.
19076 * lib/regex.h: Fix a problem with glibc installed-header checking,
19077 as follows:
19078 (_Restrict_): Prefer __restrict if defined or if GCC 2.95 or later.
19079 (_Restrict_arr_): Prefer __restrict_arr if defined,
19080 otherwise prefer _Restrict_ if C99 or GCC 3.1 or later (but not C++).
19081 * lib/regex_internal.c (re_string_realloc_buffers, build_wcs_buffer)
19082 (build_wcs_upper_buffer, build_upper_buffer)
19083 (re_string_translate_buffer, re_string_context_at):
19084 Move decls here from lib/regex_internal.h, for glibc internal tests.
19085 (build_wcs_upper_buffer): Use __wcrtomb, not wcrtomb, fixing
19086 glibc BZ #18496.
19087 * lib/regex_internal.h (lock_fini) [_LIBC]: Cast to 0 to pacify
19088 -Wunused-value.
19089 (bitset_set, bitset_clear, bitset_contain, bitset_empty)
19090 (bitset_set_all, bitset_copy, bitset_not, bitset_merge)
19091 (bitset_mask): Now static inline, and without any __attribute__
19092 ((unused)) decoration, for glibc internal tests.
19094 2018-06-25 Bruno Haible <bruno@clisp.org>
19096 threadlib: Fix LIBMULTITHREAD on platforms where --as-needed is enabled.
19097 Reported by Erik Auerswald <auerswal@unix-ag.uni-kl.de>
19098 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00063.html>.
19099 * m4/threadlib.m4 (gl_THREADLIB_BODY): Check whether the linker supports
19100 --as-needed/--no-as-needed and --push-state/--pop-state. When defining
19101 USE_POSIX_THREADS_WEAK or USE_SOLARIS_THREADS_WEAK or
19102 USE_PTH_THREADS_WEAK, define LIBMULTITHREAD in such a way that -lpthread
19103 / -lthread / -lpth does not get optimized away by a preceding
19104 --as-needed option.
19106 2018-06-25 Bruno Haible <bruno@clisp.org>
19108 Continue to use spaces for indentation, not tabs.
19109 * MODULES.html.sh: Untabify.
19110 * doc/regex.texi: Likewise.
19111 * lib/acl-internal.c: Likewise.
19112 * lib/dfa.c: Likewise.
19113 * lib/exclude.c: Likewise.
19114 * lib/exclude.h: Likewise.
19115 * lib/get-permissions.c: Likewise.
19116 * lib/gettimeofday.c: Likewise.
19117 * lib/parse-datetime.y: Likewise.
19118 * lib/pselect.c: Likewise.
19119 * lib/set-permissions.c: Likewise.
19120 * lib/time.in.h: Likewise.
19121 * m4/canonicalize.m4: Likewise.
19122 * m4/gc.m4: Likewise.
19123 * m4/gnulib-common.m4: Likewise.
19124 * m4/pthread_sigmask.m4: Likewise.
19125 * m4/vararrays.m4: Likewise.
19126 * tests/test-digest.h: Likewise.
19127 * tests/test-fcntl-h.c: Likewise.
19128 * tests/test-timespec.c: Likewise.
19129 * tests/uniwbrk/test-uc-wordbreaks.c: Likewise.
19131 2018-06-25 Bruno Haible <bruno@clisp.org>
19133 manywarnings: Don't enable -Wjump-misses-init warnings by default.
19134 * build-aux/gcc-warning.spec: Add -Wjump-misses-init.
19135 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): Remove
19136 -Wjump-misses-init.
19138 2018-06-25 Jim Meyering <meyering@fb.com>
19140 acl-internal.h: remove _GL_ATTRIBUTE_CONST on void function
19141 * lib/acl-internal.h (free_permission_context): Remove that
19142 attribute directive. Otherwise, it would provoke this from GCC 9:
19143 lib/acl-internal.h:300:3: error: 'const' attribute on function \
19144 returning 'void' [-Werror=attributes]
19146 2018-06-24 Jim Meyering <meyering@fb.com>
19148 parse-datetime: accommodate gcc-4.8.5
19149 Bruno Haible reported the build failure in
19150 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00066.html
19151 * lib/parse-datetime.y (parse_datetime2): Remove leading "static"
19152 on declaration of new local.
19154 2018-06-24 Bruno Haible <bruno@clisp.org>
19156 af_alg: Fail in continuable manner on Linux/powerpc64le.
19157 Reported by Assaf Gordon <assafgordon@gmail.com>
19158 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00034.html>.
19159 * lib/af_alg.c (afalg_stream): On non-seekable streams, try a single-
19160 byte send() as the first round.
19162 2018-06-24 Bruno Haible <bruno@clisp.org>
19164 af_alg: Fix state of stream after sendfile() succeeds.
19165 * lib/af_alg.c (afalg_stream): Invoke fflush and lseek, to ensure that
19166 the stream is correctly positioned afterwards.
19167 * modules/crypto/af_alg (Depends-on): Add fflush.
19168 * tests/test-digest.h (test_digest_on_files): Verify that after the
19169 operation the stream is positioned at end of file.
19171 2018-06-24 Jim Meyering <meyering@fb.com>
19173 canon-host: take GCC9's advice rather than ignoring warning
19174 Pádraig Brady suggested not to ignore this GCC9 advice.
19175 * lib/canon-host.c: Undo preceding change.
19176 * lib/canon-host.h: Instead, declare with _GL_ATTRIBUTE_MALLOC.
19178 parse-datetime.y: avoid spurious GCC 9 warning
19179 * lib/parse-datetime.y (parse_datetime2): Save RELATIVE_TIME_0 into
19180 a function local prior to the first "goto fail". The prior use would
19181 evoke this:
19182 parse-datetime.y: In function 'parse_datetime2':
19183 parse-datetime.y:1791:19: error: jump skips variable initialization \
19184 [-Werror=jump-misses-init]
19185 parse-datetime.y:2385:2: note: label 'fail' defined here
19186 parse-datetime.y:188:43: note: '({anonymous})' declared here
19187 parse-datetime.y:1841:12: note: in expansion of macro 'RELATIVE_TIME_0'
19189 canon-host.c: avoid spurious GCC 9 warning
19190 * lib/canon-host.c: Suppress GCC9's -Wsuggest-attribute=malloc.
19192 manywarnings: accommodate GCC 9.0-pre: remove -Wchkp and -Wabi
19193 * build-aux/gcc-warning.spec: Add them here, each with an explanation.
19194 * m4/manywarnings.m4: Remove them.
19195 Otherwise, building coreutils, I would see this:
19196 cc1: error: deprecated command line option '-Wchkp' [-Werror]
19197 cc1: error: -Wabi won't warn about anything [-Werror=abi]
19198 cc1: note: -Wabi warns about differences from the most up-to-date ABI,\
19199 which is also used by default
19200 cc1: note: use e.g. -Wabi=11 to warn about changes from GCC 7
19202 2018-06-24 Bruno Haible <bruno@clisp.org>
19204 af_alg tests: Add another test.
19205 * tests/test-digest.h (test_digest_on_files): Also check a large file
19206 with a skipped header.
19207 * tests/test-md5.c: Include macros.h.
19208 * tests/test-sha1.c: Likewise.
19209 * tests/test-sha256.c: Likewise.
19210 * tests/test-sha512.c: Likewise.
19211 * modules/crypto/md5-tests (Files): Add tests/macros.h.
19212 * modules/crypto/sha1-tests (Files): Likewise.
19213 * modules/crypto/sha256-tests (Files): Likewise.
19214 * modules/crypto/sha512-tests (Files): Likewise.
19216 2018-06-24 Pádraig Brady <P@draigBrady.com>
19218 maint: clarify comments about sticky EOF
19219 * lib/af_alg.c: Be more direct that we can't
19220 assume stickiness of EOF for portability reasons.
19221 * lib/md5.c: Clarify that this isn't just a glibc issue.
19222 * lib/sha1.c: Likewise.
19223 * lib/sha256.c: Likewise.
19224 * lib/sha512.c: Likewise.
19226 2018-06-24 Bruno Haible <bruno@clisp.org>
19228 af_alg: Comment and style improvements.
19229 * lib/af_alg.c (alg_socket): Use 'size_t' as index into a string.
19230 (afalg_buffer, afalg_stream): Improve comments.
19232 2018-06-24 Pádraig Brady <P@draigBrady.com>
19234 af_alg: disable kernel hash functions by default
19235 All the kernel routines were seen to be significantly slower
19236 with these relatively recent components on an i3-2310M system:
19237 kernel-4.10.6-200.fc25.x86_64
19238 openssl-1.0.2m-1.fc25.x86_64
19239 sha1 was nearly twice as slow in the kernel for example.
19240 Further considerations why this should not be the default, at:
19241 https://lists.gnu.org/r/coreutils/2018-06/msg00034.html
19243 * m4/af_alg.m4: Require --with-linux-crypto to enable.
19244 * m4/gl-openssl.m4: Tweak accordingly.
19246 2018-06-24 Pádraig Brady <P@draigBrady.com>
19248 af_alg: avoid hangs when reading from streams
19249 * lib/af_alg.c (afalg_stream): Don't assume EOF is sticky,
19250 and thus avoid doing a fread() when feof() is set.
19251 * lib/md5.c: Ensure feof() is called before fread().
19252 * lib/sha1.c: Likewise.
19253 * lib/sha256.c: Likewise.
19254 * lib/sha512.c: Likewise.
19256 2018-06-24 Pádraig Brady <P@draigBrady.com>
19258 af_alg: fix error handling when hash not returned
19259 * lib/af_alg.c (afalg_stream): Handle the case where we've
19260 successfully written data to the kernel in the read/write loop,
19261 but the kernel doesn't respond with the hash.
19263 2018-06-24 Paul Eggert <eggert@cs.ucla.edu>
19265 libc-config: merge from glibc
19266 * lib/cdefs.h (__inline, __restrict):
19267 Copy from current glibc. This fixes glibc bug 17721,
19268 which Gnulib had already fixed in a different way.
19269 (__nonnull): Lessen the distance from glibc by using the
19270 glibc definition inside an ‘#ifndef __nonnull’.
19271 (__attribute_nonstring__): New macro, copied from
19272 current glibc.
19273 * lib/libc-config.h (__attribute_nonstring__): New undef.
19274 (__restrict): Remove; workaround no longer needed.
19275 Keep the __inline workaround, though, as it uses HAVE___INLINE to
19276 support more compilers than the glibc __inline can.
19278 2018-06-24 Bruno Haible <bruno@clisp.org>
19280 mbrtowc, wcwidth: Fix MT-safety bug (regression from 2018-06-23).
19281 * lib/mbrtowc.c (enc_t): New enum type.
19282 (locale_enc, locale_enc_cached): New functions.
19283 (mbrtowc): Eliminate static variables. Use locale_enc_cached instead.
19284 * lib/wcwidth.c (is_locale_utf8, is_locale_utf8_cached): New functions.
19285 (wcwidth): Eliminate static variables. Use is_locale_utf8_cached
19286 instead.
19287 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Require AC_C_INLINE.
19288 * m4/wcwidth.m4 (gl_PREREQ_WCWIDTH): New macro.
19289 * modules/wcwidth (configure.ac): Invoke it.
19291 2018-06-24 Bruno Haible <bruno@clisp.org>
19293 wchar-single: Fix test failure in wcwidth tests.
19294 * tests/test-wcwidth.c (main): If the wchar-single module is present,
19295 skip the tests in the C locale.
19297 2018-06-23 Pádraig Brady <P@draigBrady.com>
19299 crypto: mention --without-linux-crypto in --with-openssl --help
19300 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Mention that linux crypto
19301 routines take precedence in --with-openssl help output.
19303 2018-06-23 Pádraig Brady <P@draigBrady.com>
19305 wchar-single: a new module to enable optimizations in wchar replacements
19306 * lib/mbrtowc.c (mbrtowc): Only check locale_charset() once if
19307 GNULIB_WCHAR_SINGLE is enabled.
19308 * lib/wcwidth.c (wcwidth): Likewise.
19310 2018-06-23 Bruno Haible <bruno@clisp.org>
19312 libc-config: Fix conflict with FreeBSD include files.
19313 * lib/cdefs.h (__nonnull): Remove definition.
19314 * lib/libc-config.h (__nonnull): Remove undefinition.
19316 2018-06-21 Paul Eggert <eggert@cs.ucla.edu>
19318 random_r: do not crash if state is unaligned
19319 Problem reported by Bruce Korb in:
19320 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00030.html
19321 I reproduced the crash on 32-bit sparc with Oracle Studio 12.6
19322 with 'cc -O2 -xmemalign=8s'.
19323 * lib/random_r.c: Include string.h, for memcpy.
19324 (get_int32, set_int32): New functions.
19325 (__srandom_r, __initstate_r, __setstate_r, __random_r):
19326 Use them to avoid assumption that state pointer is aligned.
19327 (__random_r): Avoid integer overflow if INT_MAX == UINT32_MAX.
19328 * tests/test-random_r.c (test_failed): New function.
19329 (main): Use it, to test for alignment bugs.
19331 random_r: omit unnecessary include
19332 * lib/random_r.c: Do not include limits.h.
19334 random, random_r: merge from glibc
19335 * lib/random.c, lib/random_r.c:
19336 Include libc-config.h if !_LIBC, not config.h unilaterally.
19337 * lib/random.c:
19338 Do not include stdint.h or time.h; not needed.
19339 Include libc-lock.h if _LIBC, and define substitute macros otherwise.
19340 (unsafe_state): Rename from generator. All uses changed.
19341 Use C99-style initializers.
19342 (__random, __srandom, __initstate, __setstate): Rename from
19343 non-underscored version, but define it to non-underscored version
19344 on Gnulib. Add a lock.
19345 * lib/random_r.c (__srandom_r, __initstate_r, __setstate_r, __random_r):
19346 Likewise.
19347 Do not include <stdint.h>; not needed since stdlib.h defines int32_t.
19348 (weak_alias, __set_errno) [!_LIBC]: Remove; now done by libc-config.
19349 (__srandom_r): Use int32_t instead of long int where int32_t will do.
19350 (__random_r): Use uint32 to fix glibc bug 17343.
19351 * modules/random, modules/random_r (Depends-on): Add libc-config.
19352 Depend on stdint only if $HAVE_RANDOM = 0.
19354 2018-06-19 Jim Meyering <meyering@fb.com>
19356 README-release: also run any check-very-expensive tests
19357 * top/README-release: Adjust instructions so they run the
19358 check-very-expensive tests when there is such a target.
19360 2018-06-18 Bruno Haible <bruno@clisp.org>
19362 pthread_rwlock_rdlock: Add comments regarding glibc behaviour.
19363 * m4/pthread_rwlock_rdlock.m4: Add comment.
19364 * doc/posix-functions/pthread_rwlock_rdlock.texi: Mention that rwlocks
19365 are reader-preferring in glibc.
19366 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likwise.
19367 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
19369 2018-06-17 Paul Eggert <eggert@cs.ucla.edu>
19371 crypto: use byteswap
19372 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
19373 * lib/sm3.c: Include <byteswap.h>.
19374 (SWAP): Use its macros rather than reinventing the wheel.
19375 * modules/crypto/md4, modules/crypto/md5-buffer:
19376 * modules/crypto/sha1-buffer, modules/crypto/sha256-buffer:
19377 * modules/crypto/sha512-buffer, modules/crypto/sm3:
19378 (Depends-on): Add byteswap.
19380 2018-06-17 Pádraig Brady <P@draigBrady.com>
19382 gendocs.sh: fix support for legacy --texi2html
19383 * build-aux/gendocs.sh: Restrict use of TOP_NODE_UP_URL
19384 to the default makeinfo invocation.
19385 Reported by Bruce Korb
19387 2018-06-17 Bruno Haible <bruno@clisp.org>
19389 gettext po infrastructure: Update from current gettext git.
19390 Reported by Akim Demaille <akim@lrde.epita.fr>.
19391 * build-aux/po/Makefile.in.in: Update from current gettext git.
19392 * build-aux/po/remove-potcdate.sin: Likewise.
19393 * config/srclist.txt: Temporarily disable sync for these files.
19395 2018-06-17 Bruno Haible <bruno@clisp.org>
19397 getloadavg: Return 0 on Windows without Cygwin.
19398 * lib/getloadavg.c: Don't assume that the symbol WINDOWS32 is defined.
19400 2018-06-17 Paul Smith <psmith@gnu.org>
19402 getloadavg: Allow building on Windows without Cygwin
19403 * lib/getloadavg.c: Reinstate ifdef for HAVE_UNISTD_H.
19404 * m4/getloadavg.m4: Check for unistd.h.
19406 2018-06-03 Paul Eggert <eggert@cs.ucla.edu>
19408 Port crypto/af_alg to GCC 4.8.4
19409 Problem reported by Peter Simons in:
19410 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00002.html
19411 * modules/crypto/af_alg (Depends-on): Add c99 if USE_AF_ALG.
19413 2018-05-27 Colin Watson <cjwatson@debian.org>
19415 bootstrap: document source fetching in --help
19416 * build-aux/bootstrap (usage): Document how Gnulib sources are fetched.
19418 2018-04-09 Colin Watson <cjwatson@debian.org>
19420 bootstrap: allow non-submodule control of gnulib
19421 * build-aux/bootstrap: Honour GNULIB_URL and GNULIB_REVISION in
19422 bootstrap.conf when fetching gnulib using "git clone" or via
19423 GNULIB_SRCDIR.
19425 2018-05-21 Paul Eggert <eggert@cs.ucla.edu>
19427 crypto: omit stream ops Emacs doesn’t need
19428 * lib/md5.c (md5_stream):
19429 * lib/sha1.c (sha1_stream):
19430 * lib/sha256.c (shaxxx_stream, sha256_stream, sha224_stream):
19431 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19432 Compile stream functions only if GL_COMPILE_CRYPTO_STREAM is
19433 defined. Emacs needs this, as it does not use the stream
19434 operations and doesn’t need all the af_alg stuff we’ve recently
19435 added. Perhaps a similar change is needed to the other crypto
19436 modules, but this patch changes only those needed for Emacs.
19437 * modules/crypto/md5-buffer, modules/crypto/sha1-buffer:
19438 * modules/crypto/sha256-buffer, modules/crypto/sha512-buffer:
19439 New modules, used by Emacs.
19440 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
19441 * modules/crypto/sha512: Rewrite to depend on the new modules.
19443 2018-05-20 Pádraig Brady <P@draigBrady.com>
19445 fts: avoid a memory leak edge case
19446 * lib/fts.c (fts_open): Set an appropriate fts_level
19447 so that an immediate fts_close() will free the allocation.
19448 * tests/test-fts.c (fts_dealloc): Add a test case which
19449 will trigger under valgrind or address sanitizer.
19450 Fixes https://bugs.gnu.org/31439
19452 2018-05-20 Bruno Haible <bruno@clisp.org>
19454 wcwidth tests: Fix link error.
19455 * modules/wcwidth-tests (Makefile.am): Link test-wcwidth against
19456 $(LIBUNISTRING).
19458 2018-05-20 Bruno Haible <bruno@clisp.org>
19460 regex: Fix "error: possibly undefined macro: gl_GLIBC21".
19461 * modules/regex (Files): Add m4/glibc21.m4.
19463 2018-05-20 Bruno Haible <bruno@clisp.org>
19465 localcharset: Optimize.
19466 * lib/localcharset.c (alias_table): Comment out no-op mappings for
19467 platforms where these don't matter. This reduces the table size,
19468 which in turn reduces the lookup time.
19470 2018-05-19 Bruno Haible <bruno@clisp.org>
19472 localcharset: Map the locale encodings found in newer OSes.
19473 * lib/localcharset.c (alias_table): Add mapping for locale encodings
19474 found in FreeBSD 11, NetBSD 7, Solaris 10, Openindiana, HP-UX 11.31,
19475 IRIX 6.5, Minix 3.3.
19476 * lib/localcharset.h: Update comments accordingly. Also for Cygwin 2.9.
19478 2018-05-19 Bruno Haible <bruno@clisp.org>
19480 localcharset: Move mapping tables into the code. Use a binary search.
19481 * lib/localcharset.h: Document the GNU canonical names for character
19482 encodings here.
19483 * lib/localcharset.c: Don't include <fcntl.h>, <unistd.h>,
19484 relocatable.h, configmake.h.
19485 (O_NOFOLLOW, ISSLASH, DIRECTORY_SEPARATOR, getc, volatile): Remove
19486 macros.
19487 (charset_aliases): Remove variable.
19488 (get_charset_aliases): Remove function.
19489 (struct table_entry): New type.
19490 (alias_table, locale_table): New constants.
19491 (locale_charset): Use the alias_table or locale_table to get the
19492 canonicalized encoding name.
19493 * lib/config.charset: Remove file.
19494 * lib/ref-add.sin: Remove file.
19495 * lib/ref-del.sin: Remove file.
19496 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't require gl_FCNTL_O_FLAGS,
19497 AC_CANONICAL_HOST, gl_GLIBC21. Don't check for getc_unlocked.
19498 * modules/localcharset (Notice): Remove.
19499 (Files): Remove config.charset, ref-add.sin, ref-del.sin, fcntl-o.m4,
19500 glibc21.m4.
19501 (Depends-on): Remove configmake.
19502 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT to empty.
19503 (Makefile.am): Simplify.
19504 * build-aux/prefix-gnulib-mk: Remove special code for the removed files.
19506 2018-05-19 Bruno Haible <bruno@clisp.org>
19508 localcharset: Add a manual test.
19509 * tests/test-localcharset.c: New file.
19510 * modules/localcharset-tests: New file.
19512 2018-05-19 Bruno Haible <bruno@clisp.org>
19514 localcharset: Remove support for obsolete platforms.
19515 * lib/config.charset: Remove support for Linux/libc5, glibc-2.0.x, and
19516 Mac OS X 10.2. Comment out dubious entry for Solaris.
19518 2018-05-19 Jim Meyering <meyering@fb.com>
19520 gnupload: adjust comment
19521 * build-aux/gnupload: Add FIXME-2020 comment, to make it slightly
19522 more likely we'll remove the just-added code in a year or two.
19524 2018-05-19 Bruno Haible <bruno@clisp.org>
19526 gnupload: Fix "gpg-agent is not available in this session" error.
19527 * build-aux/gnupload (GPG): Pick the right GNUPG executable to use.
19529 2018-05-16 Paul Eggert <eggert@cs.ucla.edu>
19531 crypto/af_alg: fix --help
19532 * m4/af_alg.m4: Avoid spurious newline in --help output.
19534 2018-05-13 Bruno Haible <bruno@clisp.org>
19536 nl_langinfo: Fix compilation error on Android.
19537 * lib/nl_langinfo.c (nl_langinfo): Define values for the items GROUPING,
19538 INT_CURR_SYMBOL, etc. only if these items are defined.
19540 2018-05-13 Bruno Haible <bruno@clisp.org>
19542 truncate: Fix compilation error on Android.
19543 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Test also whether 'truncate' is
19544 declared. Set HAVE_DECL_TRUNCATE, not HAVE_TRUNCATE.
19545 * lib/unistd.in.h (truncate): Test HAVE_DECL_TRUNCATE, not
19546 HAVE_TRUNCATE.
19547 * modules/truncate: Likewise.
19548 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_TRUNCATE,
19549 not HAVE_TRUNCATE.
19550 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TRUNCATE, not
19551 HAVE_TRUNCATE.
19552 * doc/posix-functions/truncate.texi: Mention the issue.
19554 2018-05-13 Bruno Haible <bruno@clisp.org>
19556 pthread: Fix compilation error on Android.
19557 * lib/pthread.in.h: Use _GL_ALREADY_INCLUDING_PTHREAD_H to shortcut
19558 recursive inclusion of this file.
19560 2018-05-13 Bruno Haible <bruno@clisp.org>
19562 posix_spawn: Fix compilation error on Android.
19563 * lib/spawn.in.h (posix_spawnattr_t): Consider also the case
19564 HAVE_POSIX_SPAWNATTR_T = 1 && HAVE_POSIX_SPAWN = 0.
19565 (posix_spawn_file_actions_t): Consider also the case
19566 HAVE_POSIX_SPAWN_FILE_ACTIONS_T = 1 && HAVE_POSIX_SPAWN = 0.
19568 2018-05-13 Bruno Haible <bruno@clisp.org>
19570 tsearch: Move from K&R C to ANSI C.
19571 * lib/tsearch.c (tfind): Convert definition to ANSI C.
19573 2018-05-13 Bruno Haible <bruno@clisp.org>
19575 tsearch: Fix compilation error on Android.
19576 * lib/search.in.h (twalk): Declare when HAVE_TWALK, not HAVE_TSEARCH,
19577 is 0.
19578 (GNULIB_defined_tsearch, GNULIB_defined_twalk): New macros.
19579 * lib/tsearch.c (tsearch, tfind, tdelete): Define only if
19580 GNULIB_defined_tsearch is true.
19581 (twalk): Define only if GNULIB_defined_twalk is true.
19582 * modules/tsearch (configure.ac): Compile tsearch.c also if HAVE_TWALK
19583 is 0.
19584 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Set HAVE_TWALK.
19585 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize HAVE_TWALK.
19586 * modules/search (Makefile.am): Substitute HAVE_TWALK.
19588 2018-05-13 Bruno Haible <bruno@clisp.org>
19590 imaxdiv: Fix compilation error on Android.
19591 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Set HAVE_IMAXDIV_T to 0 if imaxdiv_t
19592 is not defined.
19593 * lib/inttypes.in.h (imaxdiv_t): Define if HAVE_IMAXDIV_T, not
19594 HAVE_DECL_IMAXDIV, is 0.
19595 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize HAVE_IMAXDIV_T.
19596 * modules/inttypes-incomplete (Makefile.am): Substitute HAVE_IMAXDIV_T.
19598 2018-05-13 Bruno Haible <bruno@clisp.org>
19600 Support selective inclusion mechanism of recent mingw.org header files.
19601 Reported by Eli Zaretskii <eliz@gnu.org>.
19602 * lib/sys_types.in.h: On mingw, when __need_off_t, __need___off64_t,
19603 __need_ssize_t, or __need_time_t is defined, just include the system's
19604 <sys/types.h>.
19605 * lib/locale.in.h: On mingw, when __need_locale_t is defined, just
19606 include the system's <locale.h>.
19608 2018-05-13 Bruno Haible <bruno@clisp.org>
19610 Avoid compilation error due to 'mmap' on Android.
19611 * lib/vma-iter.c (_FILE_OFFSET_BITS): Undefine on Android.
19612 * lib/get-rusage-as.c (_FILE_OFFSET_BITS): Likewise.
19613 * tests/zerosize-ptr.h (_FILE_OFFSET_BITS, __USE_FILE_OFFSET64):
19614 Undefine on Android.
19616 2018-05-13 Bruno Haible <bruno@clisp.org>
19618 Add cross-compilation guesses for Linux systems without glibc.
19619 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for Linux.
19620 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
19621 * m4/link.m4 (gl_FUNC_LINK): Likewise.
19622 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
19623 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
19624 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
19625 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
19626 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
19627 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
19628 * m4/readlink.m4 (gl_FUNC_READLINK): Likewise.
19629 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
19630 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
19631 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
19632 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
19633 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
19634 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
19635 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
19636 * m4/utimens.m4 (gl_UTIMENS): Likewise.
19638 2018-05-13 Bruno Haible <bruno@clisp.org>
19640 getpagesize: Fix compilation error on Android.
19641 * m4/getpagesize.m4 (gl_CHECK_FUNC_GETPAGESIZE): New macro.
19642 (gl_FUNC_GETPAGESIZE): Invoke it instead of AC_CHECK_FUNC.
19643 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't invoke
19644 AC_CHECK_FUNC. Instead, invoke gl_CHECK_FUNC_GETPAGESIZE and define
19645 HAVE_GETPAGESIZE accordingly.
19646 * modules/getcwd (Files): Add m4/getpagesize.m4.
19648 2018-05-13 Bruno Haible <bruno@clisp.org>
19650 tcgetsid: Fix compilation error on Android.
19651 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use AC_LINK_IFELSE instead of
19652 AC_CHECK_FUNC.
19654 2018-05-13 Bruno Haible <bruno@clisp.org>
19656 getpass: Fix configure test for Android.
19657 * m4/getpass.m4 (gl_PREREQ_GETPASS): Use AC_LINK_IFELSE instead of
19658 AC_CHECK_FUNC.
19660 2018-05-13 Bruno Haible <bruno@clisp.org>
19662 ffs: Fix compilation error on Android.
19663 * m4/ffs.m4 (gl_FUNC_FFS): Use AC_LINK_IFELSE instead of AC_CHECK_FUNC.
19665 2018-05-13 Bruno Haible <bruno@clisp.org>
19667 mkfifo: Fix compilation error on Android.
19668 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Use AC_LINK_IFELSE instead of
19669 AC_CHECK_FUNC.
19671 2018-05-13 Bruno Haible <bruno@clisp.org>
19673 c-strtod: Fix configure test for Android.
19674 * m4/c-strtod.m4 (gl_C_STRTOD): Use AC_LINK_IFELSE instead of
19675 AC_CHECK_FUNC.
19677 2018-05-13 Bruno Haible <bruno@clisp.org>
19679 random: Fix compilation error on Android.
19680 * m4/random.m4 (gl_FUNC_RANDOM): Use AC_LINK_IFELSE instead of
19681 AC_CHECK_FUNC.
19683 2018-05-13 Bruno Haible <bruno@clisp.org>
19685 grantpt: Fix compilation error on Android.
19686 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Use AC_LINK_IFELSE instead of
19687 AC_CHECK_FUNC.
19689 2018-05-13 Bruno Haible <bruno@clisp.org>
19691 stdioext: Fix compilation errors with newer Android headers.
19692 * lib/stdio-impl.h (fp_, fp_ub): Define differently for Android.
19693 (__SLBF, __SNBF, __SRD, __SWR, __SRW, __SEOF, __SERR, __SOFF): Define
19694 fallbacks for Android.
19695 * lib/fpending.c: Update comments.
19696 * lib/fpurge.c: Likewise.
19697 * lib/freadable.h: Likewise.
19698 * lib/freadable.c: Likewise.
19699 * lib/freadahead.c: Likewise.
19700 * lib/freading.h: Likewise.
19701 * lib/freadptr.c: Likewise.
19702 * lib/fseterr.c: Likewise.
19703 * lib/fwritable.h: Likewise.
19704 * lib/fwritable.c: Likewise.
19705 * lib/fwriting.h: Likewise.
19706 * lib/fwriting.c: Likewise.
19708 2018-05-13 Bruno Haible <bruno@clisp.org>
19710 doc: Add info about Android versions 2.0 to 8.1.
19711 * doc/**/*.texi: Add info about functions in all released versions of
19712 Bionic.
19714 2018-05-12 Bruno Haible <bruno@clisp.org>
19716 fseeko: On mingw, don't use the hidden function _fseeki64.
19717 Reported by Eli Zaretskii <eliz@gnu.org>.
19718 * m4/fseeko.m4 (gl_PREREQ_FSEEKO): Test whether _fseeki64 is declared.
19719 * lib/fseeko.c (fseeko): Use _fseeki64 only if it is declared.
19721 2018-05-12 Bruno Haible <bruno@clisp.org>
19723 glob: Choose 'dirent_type' in a way that works better on mingw.
19724 Reported and suggested by Eli Zaretskii <eliz@gnu.org>.
19725 * lib/glob.c (dirent_type): Define as uint_fast32_t.
19727 2018-05-12 Bruno Haible <bruno@clisp.org>
19729 execute, spawn-pipe: Avoid warning about redefining 'close'.
19730 Reported by Eli Zaretskii <eliz@gnu.org>.
19731 * lib/execute.c: Undefine 'close' before redefining it.
19732 * lib/spawn-pipe.c: Likewise.
19734 2018-05-12 Bruno Haible <bruno@clisp.org>
19736 nanosleep: Avoid test failure on mingw when it has nanosleep.
19737 Reported by Eli Zaretskii <eliz@gnu.org>.
19738 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check whether alarm() exists.
19739 If it does not exist, use a simpler test program that does not call
19740 alarm().
19742 2018-05-10 Bruno Haible <bruno@clisp.org>
19744 lock, cond, thread, tls: Use a different symbol as libpthread witness.
19745 Reported by Devin Hussey <husseydevin@gmail.com>.
19746 Based on a patch by Paul Eggert.
19747 * lib/glthread/lock.h (pthread_in_use): Use 'pthread_mutexattr_gettype'
19748 as witness of libpthread.
19749 * lib/glthread/cond.h (pthread_in_use): Likewise.
19750 * lib/glthread/thread.h (pthread_in_use): Likewise.
19751 * lib/glthread/tls.h (pthread_in_use): Likewise.
19753 2018-05-10 Bruno Haible <bruno@clisp.org>
19755 cond tests: Fix compilation error on Solaris.
19756 * tests/test-cond.c: Include <unistd.h> before defining 'yield' as a
19757 macro.
19759 2018-05-10 Bruno Haible <bruno@clisp.org>
19761 doc: Add partial info about Android 4.3.
19762 * doc/*-functions/*.texi: Add info about functions that were added
19763 to Bionic between Android 4.3 and Android 9.0.
19765 2018-05-10 Bruno Haible <bruno@clisp.org>
19767 doc: Add info about Android 9.0.
19768 * doc/**/*.texi: Add info about functions and headers in Bionic from
19769 Android 9.0.
19771 2018-05-09 Paul Eggert <eggert@cs.ucla.edu>
19773 af_alg: fix my typo in afalg_buffer
19774 * lib/af_alg.c (afalg_buffer): Fix typo I recently introduced.
19775 (afalg_stream): Simplify and avoid the need for a runtime test
19776 at the end.
19778 af_alg: recover better from crypto failures
19779 * lib/af_alg.c (afalg_stream): Recover from crypto failures if the
19780 input stream is seekable, by repositioning the stream back to
19781 where it was, possibly by just calling sendfile with an offset
19782 arg. This lets us return -EAFNOSUPPORT instead of -EIO in some
19783 cases, which lets our callers try again with user-mode code.
19784 * modules/crypto/af_alg (Depends-on): Depend on fseeko and ftello
19785 instead of on fflush and lseek.
19787 af_alg: distiguish I/O errors better
19788 * lib/af_alg.c (afalg_buffer, afalg_stream): Return -EAFNOSUPPORT,
19789 not -EIO, if it’s OK for the caller to try again with user-mode code.
19790 (afalg_stream) [!_WIN32 || __CYGWIN__]: Return -EIO (not possibly
19791 some other error number) if fflush fails, as the caller should not
19792 try again that case.
19794 af_alg: avoid gotos
19795 * lib/af_alg.c (afalg_buffer, afalg_stream): Rewrite to avoid
19796 gotos, as they were a source of unreliability and made the code a
19797 bit harder to follow.
19799 af_alg: don’t leak file descriptors into children
19800 * lib/af_alg.c (alg_socket): Use SOCK_CLOEXEC when creating sockets.
19801 This code should be compiled only on recent GNU/Linux platforms
19802 so we shouldn’t have to also depend on the accept4 module.
19804 af_alg: coalesce socket creation
19805 * lib/af_alg.c (alg_socket): New function.
19806 (afalg_buffer, afalg_stream): Use it. This avoids some
19807 code duplication and gotos.
19809 af_alg: fix file descriptor leak
19810 * lib/af_alg.c (afalg_stream): Close leak.
19812 af_alg: Pacify --enable-gcc-warnings on GCC 8
19813 * lib/af_alg.c (afalg_buffer, afalg_stream): Reorder local decls
19814 and checking to pacify gcc -Wjump-misses-init on GCC 8.
19816 2018-05-07 Paul Eggert <eggert@cs.ucla.edu>
19818 af_alg: Pacify --enable-gcc-warnings
19819 Problem reported by Assaf Gordon in:
19820 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00041.html
19821 * lib/af_alg.c (afalg_buffer): Move local decls to pacify
19822 gcc -Wjump-misses-init.
19823 * lib/sha512.c (shaxxx_stream): Now static.
19825 2018-05-06 Bruno Haible <bruno@clisp.org>
19827 af_alg: Add ability to use Linux kernel crypto API on data in memory.
19828 * lib/af_alg.h (afalg_buffer): New declaration.
19829 * lib/af_alg.c (afalg_buffer): New function.
19831 2018-05-06 Bruno Haible <bruno@clisp.org>
19833 af_alg: Avoid warnings.
19834 * lib/af_alg.h (afalg_stream): Mark fallback declaration as inline.
19835 * m4/af_alg.m4 (gl_AF_ALG): Require AC_C_INLINE.
19837 2018-05-06 Bruno Haible <bruno@clisp.org>
19839 crypto/{md5,sha1,sha256,sha512} tests: Add benchmarks.
19840 * tests/bench-digest.h: New file.
19841 * tests/bench-md5.c: New file.
19842 * tests/bench-sha1.c: New file.
19843 * tests/bench-sha224.c: New file.
19844 * tests/bench-sha256.c: New file.
19845 * tests/bench-sha384.c: New file.
19846 * tests/bench-sha512.c: New file.
19847 * modules/crypto/md5-tests (Files): Add tests/bench-md5.c,
19848 tests/bench-digest.h.
19849 (Depends-on): Add getrusage, gettimeofday.
19850 (Makefile.am): Add variables to build bench-md5.
19851 * modules/crypto/sha1-tests (Files): Add tests/bench-sha1.c,
19852 tests/bench-digest.h.
19853 (Depends-on): Add getrusage, gettimeofday.
19854 (Makefile.am): Add variables to build bench-sha1.
19855 * modules/crypto/sha256-tests (Files): Add tests/bench-sha224.c,
19856 tests/bench-sha256.c, tests/bench-digest.h.
19857 (Depends-on): Add getrusage, gettimeofday.
19858 (Makefile.am): Add variables to build bench-sha224, bench-sha256.
19859 * modules/crypto/sha512-tests (Files): Add tests/bench-sha384.c,
19860 tests/bench-sha512.c, tests/bench-digest.h.
19861 (Depends-on): Add getrusage, gettimeofday.
19862 (Makefile.am): Add variables to build bench-sha384, bench-sha512.
19864 2018-05-06 Bruno Haible <bruno@clisp.org>
19866 af_alg: Fix a resource leak.
19867 * lib/af_alg.c (afalg_stream): Close socket before returning -EINVAL.
19868 New local variable 'result'.
19870 2018-05-06 Bruno Haible <bruno@clisp.org>
19872 af_alg: Fix bug with streams that are not at position 0.
19873 * lib/af_alg.c (afalg_stream): Before sendfile, invoke fflush. Don't
19874 assume that the stream is positioned at position 0.
19875 * lib/af_alg.h (afalg_stream): Mention restriction regarding the state
19876 of the stream.
19877 * lib/md5.h (md5_stream): Likewise.
19878 * lib/sha1.h (sha1_stream): Likewise.
19879 * lib/sha256.h (sha256_stream, sha224_stream): Likewise.
19880 * lib/sha512.h (sha512_stream, sha384_stream): Likewise.
19881 * modules/crypto/af_alg (Depends-on): Add fflush, lseek.
19883 crypto/{md5,sha1,sha256,sha512} tests: Enhance test.
19884 * tests/test-digest.h (test_digest_on_files): Add a test with a FILE
19885 stream that is not positioned at the beginning.
19887 2018-05-06 Bruno Haible <bruno@clisp.org>
19889 af_alg: Add configure option to enable/disable use of Linux crypto API.
19890 Suggested by Assaf Gordon <assafgordon@gmail.com>.
19891 * m4/af_alg.m4 (gl_AF_ALG): Add AC_ARG_WITH invocation. Define C macro
19892 USE_LINUX_CRYPTO_API.
19893 * lib/af_alg.h: Test USE_LINUX_CRYPTO_API, not HAVE_LINUX_IF_ALG_H.
19894 * lib/af_alg.c: Likewise.
19896 2018-05-06 Bruno Haible <bruno@clisp.org>
19898 Followup to 'af_alg: New module.'.
19899 * modules/crypto/md5 (Depends-on): Remove sys_socket, sys_stat.
19900 * modules/crypto/sha1 (Depends-on): Likewise.
19901 * modules/crypto/sha256 (Depends-on): Likewise.
19902 * modules/crypto/sha512 (Depends-on): Likewise.
19904 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
19906 crypto/{md5,sha1,sha256,sha512}: simplify
19907 * lib/md5.c (md5_stream):
19908 * lib/sha1.c (sha1_stream):
19909 * lib/sha256.c (shaxxx_stream):
19910 Simplify, partly by assuming C99.
19911 * lib/sha256.c (shaxxx_stream):
19912 New function, which implements both sha256 and sha224.
19913 Simplify, partly by assuming C99.
19914 (sha256_stream, sha224_stream):
19915 Use it to avoid code duplication, removing a FIXME.
19916 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19917 Likewise.
19919 af_alg: Improve comments.
19920 * lib/af_alg.h: Use imperatives and tighten up wording.
19922 2018-05-05 Bruno Haible <bruno@clisp.org>
19924 af_alg: Improve comments.
19925 * lib/af_alg.c (afalg_stream): Improve comment about kernel bug.
19927 2018-05-05 Bruno Haible <bruno@clisp.org>
19929 af_alg: New module.
19930 * lib/af_alg.h: Test HAVE_* macro through '#if', not '#ifdef'.
19931 * lib/af_alg.c: Include "af_alg.h" before the other header files.
19932 * lib/md5.c: Include "af_alg.h" unconditionally.
19933 (md5_stream): Invoke afalg_stream unconditionally.
19934 * lib/sha1.c: Include "af_alg.h" unconditionally.
19935 (sha1_stream): Invoke afalg_stream unconditionally.
19936 * lib/sha256.c: Include "af_alg.h" unconditionally.
19937 (sha256_stream, sha224_stream): Invoke afalg_stream unconditionally.
19938 * lib/sha512.c: Include "af_alg.h" unconditionally.
19939 (sha512_stream, sha384_stream): Invoke afalg_stream unconditionally.
19940 * m4/af_alg.m4: Renamed from m4/linux-if-alg.m4.
19941 (gl_AF_ALG): Renamed from gl_LINUX_IF_ALG_H.
19942 * modules/crypto/af_alg: New file.
19943 * modules/crypto/md5 (Files): Remove files that are now in the
19944 'crypto/af_alg' module.
19945 (Depends-on): Add crypto/af_alg.
19946 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19947 (Makefile.am): Don't mention af_alg.c here.
19948 * modules/crypto/sha1 (Files): Remove files that are now in the
19949 'crypto/af_alg' module.
19950 (Depends-on): Add crypto/af_alg.
19951 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19952 (Makefile.am): Don't mention af_alg.c here.
19953 * modules/crypto/sha256 (Files): Remove files that are now in the
19954 'crypto/af_alg' module.
19955 (Depends-on): Add crypto/af_alg.
19956 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19957 (Makefile.am): Don't mention af_alg.c here.
19958 * modules/crypto/sha512 (Files): Remove files that are now in the
19959 'crypto/af_alg' module.
19960 (Depends-on): Add crypto/af_alg.
19961 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19962 (Makefile.am): Don't mention af_alg.c here.
19964 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
19966 crypto tests: pacify GCC
19967 * tests/test-digest.h (test_digest_on_files):
19968 Don’t assume digest size fits in int (!).
19970 af_alg: minor style improvements
19971 * lib/af_alg.c (afalg_stream): Prefer C99 style
19972 decl-after-statement, since we’re already assuming C99. Clarify
19973 by strengthening the bind test and omit unnecessary assignment.
19975 2018-05-05 Bruno Haible <bruno@clisp.org>
19977 af_alg: Fix bug on empty files.
19978 * lib/af_alg.c (afalg_stream): Ignore the kernel's result if the input
19979 stream is empty.
19981 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
19983 sys-limits.h: new file for crypto and safe I/O
19984 * lib/af_alg.c: Include sys-limits.h.
19985 (MAX_RW_COUNT): Remove. Use replaced by SYS_BUFSIZE_MAX.
19986 (afalg_stream): Also reject negative sizes for sendfile; they
19987 should not happen and the code is a bit cleaner and faster this way.
19988 * lib/safe-read.c: Include sys-limits.h.
19989 (BUGGY_READ_MAXIMUM): Remove. All uses replaced by SYS_BUFSIZE_MAX.
19990 * lib/sys-limits.h: New file, with values and commentary derived
19991 from the old safe-read.c and from GNU Emacs sysdep.c.
19992 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
19993 * modules/crypto/sha512, modules/safe-read, modules/safe-write:
19994 Add lib/sys-limits.h to Files section.
19996 2018-05-05 Bruno Haible <bruno@clisp.org>
19998 af_alg: Improve function signature.
19999 * lib/af_alg.h (afalg_stream): Swap second and third argument.
20000 * lib/af_alg.c (afalg_stream): Likewise.
20001 * lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c: Callers changed.
20003 2018-05-05 Bruno Haible <bruno@clisp.org>
20005 crypto/{md5,sha1,sha256,sha512}: Fix compilation error (S_TYPEISTMO).
20006 * modules/crypto/md5 (Depends-on): Add 'sys_stat'.
20007 * modules/crypto/sha1 (Depends-on): Likewise.
20008 * modules/crypto/sha256 (Depends-on): Likewise.
20009 * modules/crypto/sha512 (Depends-on): Likewise.
20011 2018-05-05 Bruno Haible <bruno@clisp.org>
20013 crypto/{md5,sha1,sha256,sha512}: Fix module description.
20014 * modules/crypto/md5 (Depends-on): Add 'sys_socket'.
20015 * modules/crypto/sha1 (Depends-on): Likewise.
20016 * modules/crypto/sha256 (Depends-on): Likewise.
20017 * modules/crypto/sha512 (Depends-on): Likewise.
20019 2018-05-05 Bruno Haible <bruno@clisp.org>
20021 af_alg: Add documentation.
20022 * lib/af_alg.h: Add comments.
20024 2018-05-05 Bruno Haible <bruno@clisp.org>
20026 sha512: Add tests.
20027 * tests/test-sha512.c: New file.
20028 * modules/crypto/sha512-tests: New file.
20030 2018-05-05 Bruno Haible <bruno@clisp.org>
20032 sha256: Add tests.
20033 * tests/test-sha256.c: New file.
20034 * modules/crypto/sha256-tests: New file.
20036 2018-05-05 Bruno Haible <bruno@clisp.org>
20038 sha1 tests: Add test for sha1_stream.
20039 * tests/test-sha1.c: Include test-digest.h.
20040 (main): Invoke test_digest_on_files on 'sha1_stream'.
20041 * modules/crypto/sha1-tests (Files): Add tests/test-digest.h.
20043 2018-05-05 Bruno Haible <bruno@clisp.org>
20045 md5 tests: Add test for md5_stream.
20046 * tests/test-digest.h: New file.
20047 * tests/test-md5.c: Include test-digest.h.
20048 (main): Invoke test_digest_on_files on 'md5_stream'.
20049 * modules/crypto/md5-tests (Files): Add tests/test-digest.h.
20051 2018-04-28 Matteo Croce <mcroce@redhat.com>
20053 md5sum: Use AF_ALG when available.
20054 * lib/md5.c: Include af_alg.h.
20055 (md5_stream): Use afalg_stream when available.
20056 * modules/crypto/md5 (Files): Add the af_alg files.
20057 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20058 (Makefile.am): Add af_alg.c.
20060 2018-04-28 Matteo Croce <mcroce@redhat.com>
20062 sha512sum: Use AF_ALG when available.
20063 * lib/sha512.c: Include af_alg.h.
20064 (sha512_stream, sha384_stream): Use afalg_stream when available.
20065 * modules/crypto/sha512 (Files): Add the af_alg files.
20066 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20067 (Makefile.am): Add af_alg.c.
20069 2018-04-28 Matteo Croce <mcroce@redhat.com>
20071 sha256sum: Use AF_ALG when available.
20072 * lib/sha256.c: Include af_alg.h.
20073 (sha256_stream, sha224_stream): Use afalg_stream when available.
20074 * modules/crypto/sha256 (Files): Add the af_alg files.
20075 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20076 (Makefile.am): Add af_alg.c.
20078 2018-04-28 Matteo Croce <mcroce@redhat.com>
20080 sha1sum: Use AF_ALG when available.
20081 * lib/af_alg.h: New file.
20082 * lib/af_alg.c: New file.
20083 * lib/sha1.c: Include af_alg.h.
20084 (sha1_stream): Use afalg_stream when available.
20085 * m4/linux-if-alg.m4: New file.
20086 * modules/crypto/sha1 (Files): Add the new files.
20087 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20088 (Makefile.am): Add af_alg.c.
20090 2018-05-05 Bruno Haible <bruno@clisp.org>
20092 all: Replace more http URLs by https URLs.
20093 * lib/localename.c: Use https: URL.
20094 * lib/timespec.h: Likewise.
20096 2018-05-03 Paul Eggert <eggert@cs.ucla.edu>
20098 maint: port more modules to GCC 8
20099 * lib/dirname.h (base_name):
20100 * lib/exclude.h (new_exclude):
20101 * lib/xstrndup.h (xstrndup):
20102 Add malloc attribute.
20103 * lib/readutmp.c: Pacify GCC 8 about safe use of strncpy.
20104 * lib/sig-handler.h (get_handler) [SA_SIGINFO]: Simplify.
20105 This pacifies GCC 8.
20106 * m4/gnulib-common.m4 (gl_COMMON_BODY):
20107 Define _GL_ATTRIBUTE_MALLOC here. All other definitions removed.
20109 2018-05-03 Bruno Haible <bruno@clisp.org>
20111 Simplify code. Drop support for Borland C++ on Windows.
20112 Reported by Gisle Vanem <gisle.vanem@gmail.com>.
20113 * lib/accept4.c: Simplify 'defined _WIN32 || defined __WIN32__' to just
20114 'defined _WIN32'.
20115 * lib/canonicalize-lgpl.c: Likewise.
20116 * lib/classpath.c: Likewise.
20117 * lib/clean-temp.c: Likewise.
20118 * lib/csharpexec.c: Likewise.
20119 * lib/ctime.c: Likewise.
20120 * lib/dosname.h: Likewise.
20121 * lib/dup2.c: Likewise.
20122 * lib/errno.in.h: Likewise.
20123 * lib/error.c: Likewise.
20124 * lib/euidaccess.c: Likewise.
20125 * lib/execute.c: Likewise.
20126 * lib/fcntl.in.h: Likewise.
20127 * lib/fcntl.c: Likewise.
20128 * lib/filename.h: Likewise.
20129 * lib/findprog.c: Likewise.
20130 * lib/flock.c: Likewise.
20131 * lib/fopen.c: Likewise.
20132 * lib/freopen.c: Likewise.
20133 * lib/fstat.c: Likewise.
20134 * lib/fsync.c: Likewise.
20135 * lib/gc-gnulib.c: Likewise.
20136 * lib/get-rusage-data.c: Likewise.
20137 * lib/getaddrinfo.c: Likewise.
20138 * lib/getdelim.c: Likewise.
20139 * lib/getdtablesize.c: Likewise.
20140 * lib/gethostname.c: Likewise.
20141 * lib/getlogin.c: Likewise.
20142 * lib/getlogin_r.c: Likewise.
20143 * lib/getopt.c: Likewise.
20144 * lib/getpagesize.c: Likewise.
20145 * lib/getpass.c: Likewise.
20146 * lib/getrusage.c: Likewise.
20147 * lib/gettimeofday.c: Likewise.
20148 * lib/glob.c: Likewise.
20149 * lib/inttypes.in.h: Likewise.
20150 * lib/isapipe.c: Likewise.
20151 * lib/javaexec.c: Likewise.
20152 * lib/link.c: Likewise.
20153 * lib/localcharset.c: Likewise.
20154 * lib/localename.h: Likewise.
20155 * lib/localename.c: Likewise.
20156 * lib/localtime.c: Likewise.
20157 * lib/lseek.c: Likewise.
20158 * lib/mbsinit.c: Likewise.
20159 * lib/mkdir.c: Likewise.
20160 * lib/msvc-nothrow.h: Likewise.
20161 * lib/nanosleep.c: Likewise.
20162 * lib/nl_langinfo.c: Likewise.
20163 * lib/nonblocking.c: Likewise.
20164 * lib/nproc.c: Likewise.
20165 * lib/open.c: Likewise.
20166 * lib/openpty.c: Likewise.
20167 * lib/pathmax.h: Likewise.
20168 * lib/pipe-filter-aux.c: Likewise.
20169 * lib/pipe-filter-gi.c: Likewise.
20170 * lib/pipe-filter-ii.c: Likewise.
20171 * lib/pipe.c: Likewise.
20172 * lib/pipe2.c: Likewise.
20173 * lib/poll.c: Likewise.
20174 * lib/popen.c: Likewise.
20175 * lib/posix_openpt.c: Likewise.
20176 * lib/printf-parse.c: Likewise.
20177 * lib/progreloc.c: Likewise.
20178 * lib/putenv.c: Likewise.
20179 * lib/read.c: Likewise.
20180 * lib/relocatable.c: Likewise.
20181 * lib/rename.c: Likewise.
20182 * lib/same-inode.h: Likewise.
20183 * lib/secure_getenv.c: Likewise.
20184 * lib/select.c: Likewise.
20185 * lib/sethostname.c: Likewise.
20186 * lib/setlocale.c: Likewise.
20187 * lib/sigaction.c: Likewise.
20188 * lib/sigprocmask.c: Likewise.
20189 * lib/sleep.c: Likewise.
20190 * lib/spawn-pipe.h: Likewise.
20191 * lib/spawn-pipe.c: Likewise.
20192 * lib/spawni.c: Likewise.
20193 * lib/stat-time.h: Likewise.
20194 * lib/stat-w32.c: Likewise.
20195 * lib/stat.c: Likewise.
20196 * lib/stdio.in.h: Likewise.
20197 * lib/stdio-impl.h: Likewise.
20198 * lib/stdio-read.c: Likewise.
20199 * lib/stdio-write.c: Likewise.
20200 * lib/stdlib.in.h: Likewise.
20201 * lib/strerror_r.c: Likewise.
20202 * lib/strftime-fixes.c: Likewise.
20203 * lib/sys_stat.in.h: Likewise.
20204 * lib/sys_types.in.h: Likewise.
20205 * lib/sys_wait.in.h : Likewise.
20206 * lib/system-quote.h: Likewise.
20207 * lib/system-quote.c: Likewise.
20208 * lib/tmpdir.c: Likewise.
20209 * lib/tzset.c: Likewise.
20210 * lib/uname.c: Likewise.
20211 * lib/unistd.in.h: Likewise.
20212 * lib/utime.in.h: Likewise.
20213 * lib/utime.c: Likewise.
20214 * lib/utimecmp.c: Likewise.
20215 * lib/utimens.c: Likewise.
20216 * lib/vasnprintf.c: Likewise.
20217 * lib/vma-iter.h: Likewise.
20218 * lib/vma-iter.c: Likewise.
20219 * lib/wait-process.c: Likewise.
20220 * lib/wcsftime.c: Likewise.
20221 * lib/wctype.in.h: Likewise.
20222 * lib/write.c: Likewise.
20223 * tests/nap.h: Likewise.
20224 * tests/test-cloexec.c: Likewise.
20225 * tests/test-dup-safer.c: Likewise.
20226 * tests/test-dup2.c: Likewise.
20227 * tests/test-dup3.c: Likewise.
20228 * tests/test-fcntl.c: Likewise.
20229 * tests/test-get-rusage-data.c: Likewise.
20230 * tests/test-getaddrinfo.c: Likewise.
20231 * tests/test-getlogin.h: Likewise.
20232 * tests/test-isatty.c: Likewise.
20233 * tests/test-localename.c: Likewise.
20234 * tests/test-mbrtowc-w32.c: Likewise.
20235 * tests/test-nonblocking.c: Likewise.
20236 * tests/test-nonblocking-pipe-main.c: Likewise.
20237 * tests/test-nonblocking-socket-main.c: Likewise.
20238 * tests/test-nonblocking-socket.h: Likewise.
20239 * tests/test-pipe.c: Likewise.
20240 * tests/test-pipe2.c: Likewise.
20241 * tests/test-poll.c: Likewise.
20242 * tests/test-pthread_sigmask1.c: Likewise.
20243 * tests/test-select.h: Likewise.
20244 * tests/test-sethostname2.c: Likewise.
20245 * tests/test-sigprocmask.c: Likewise.
20246 * tests/test-spawn-pipe-child.c: Likewise.
20247 * tests/test-stat-time.c: Likewise.
20248 * tests/test-system-quote-main.c: Likewise.
20249 * tests/test-utimens-common.h: Likewise.
20250 * tests/test-wcrtomb-w32.c: Likewise.
20251 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
20252 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
20253 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
20254 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
20255 * m4/locale-ar.m4 (gt_LOCALE_AR): Likewise.
20256 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
20257 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
20258 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
20259 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
20260 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
20261 * m4/nocrash.m4 (GL_NOCRASH): Likewise.
20262 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET): Likewise.
20263 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
20264 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
20265 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Likewise.
20266 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
20268 2018-05-02 Bruno Haible <bruno@clisp.org>
20270 localename: Fix test failures on mingw.
20271 * lib/localename.c (gl_locale_name_thread): Remove code specific to
20272 native Windows.
20273 (gl_locale_name_posix): Move code specific to native Windows here.
20274 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
20275 Accept result without charset suffix, as it appears on mingw.
20277 2018-04-28 Paul Smith <psmith@gnu.org>
20279 bootstrap: Avoid gnulib operations if not needed
20280 * build-aux/bootstrap: Remove unused variable gnulib_mk.
20281 Set $gnulib_extra_files early so it can be overridden in .conf.
20282 Remove redundant --import flag from $gnulib_tool_options.
20283 Set $use_gnulib to false if no gnulib modules or files are needed.
20284 If $use_gnulib is false, don't do anything related to gnulib.
20285 A lot of this is just whitespace (indentation) changes.
20287 2018-04-27 Paul Eggert <eggert@cs.ucla.edu>
20289 manywarnings: port to GCC 8.0
20290 * build-aux/gcc-warning.spec: Add -Wcatch-value,
20291 -Wclass-memaccess, -Wdo-subscript, -Wextra-semi. Adjust to the
20292 fact that the GCC help message now mentions operands for
20293 -Warray-bounds, -Wformat, -Wformat-overflow, -Wformat-truncation,
20294 -Wimplicit-fallthrough, -Wplacement-new, -Wshift-overflow,
20295 -Wstrict-aliasing, -Wstrict-overflow, -Wstringop-overflow,
20296 and -Wunused-const-variable.
20297 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wattribute-alias,
20298 -Wcast-align=strict, -Wcast-function-type, -Wif-not-aligned,
20299 -Wmissing-attributes, -Wmultistatement-macros,
20300 -Wpacked-not-aligned, -Wsizeof-pointer-div, -Wstringop-truncation,
20301 -Wsuggest-attribute=cold, -Wsuggest-attribute=malloc.
20303 2018-04-24 Bruno Haible <bruno@clisp.org>
20305 sys_socket: Make SO_REUSEPORT available across platforms.
20306 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
20307 * lib/sys_socket.in.h (SO_REUSEPORT): New macro.
20308 * doc/posix-headers/sys_socket.texi: Mention the issue.
20309 * tests/test-poll.c (SO_REUSEPORT): Remove.
20310 * tests/test-select.h: Include <sys/socket.h>.
20311 (SO_REUSEPORT): Remove.
20312 * modules/select-tests (Depends-on): Add 'sys_socket'.
20314 2018-04-21 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
20316 localcharset: short-circuit the search for an alias on a Mac
20317 * lib/localcharset.c (get_charset_aliases): Add a tautological
20318 UTF-8 entry to speed up the search for this case.
20319 Most machines default to a UTF-8 locale nowadays, so begin the
20320 list of aliases with a dummy UTF-8 entry so it will be found
20321 immediately and a time-consuming search through the rest of
20322 the list is avoided.
20324 2018-04-11 Paul Eggert <eggert@cs.ucla.edu>
20326 fts: add comment
20327 * lib/fts.c (fts_build): Explain why ==, not >.
20328 See remark by Bernhard Voelker in:
20329 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00041.html
20331 fts: fix bug in find across filesystems
20332 This fixes a bug I introduced last summer.
20333 Problem reported by Kamil Dudka in:
20334 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00033.html
20335 * lib/fts.c (filesystem_type, dirent_inode_sort_may_be_useful)
20336 (leaf_optimization):
20337 New arg for file descriptor. All callers changed.
20338 (fts_build): Check for whether inodes should be sorted
20339 before closing the directory.
20341 2018-04-07 Bruno Haible <bruno@clisp.org>
20343 unicase/u*-context: Fix link errors with libunistring <= 0.9.9.
20344 Reported by Genki Sky <sky@genki.is>.
20345 * modules/unicase/u8-prefix-context (configure.ac): Require libunistring
20346 version 0.9.10 or newer.
20347 * modules/unicase/u8-suffix-context (configure.ac): Likewise.
20348 * modules/unicase/u16-prefix-context (configure.ac): Likewise.
20349 * modules/unicase/u16-suffix-context (configure.ac): Likewise.
20350 * modules/unicase/u32-prefix-context (configure.ac): Likewise.
20351 * modules/unicase/u32-suffix-context (configure.ac): Likewise.
20353 2018-04-07 Bruno Haible <bruno@clisp.org>
20355 execute: Update comment.
20356 * lib/execute.h (execute): Refer to spawn-pipe.h, not pipe.h.
20358 2018-04-05 Paul Eggert <eggert@cs.ucla.edu>
20360 fts: treat CIFS like NFS
20361 Problem reported by Kamil Dudka in:
20362 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00015.html
20363 * lib/fts.c (S_MAGIC_CIFS): New macro.
20364 (dirent_inode_sort_may_be_useful, leaf_optimization):
20365 Treat CIFS like NFS.
20367 2018-03-28 Bruno Haible <bruno@clisp.org>
20369 c-stack: Fix possible build failure on some platforms.
20370 * lib/c-stack.c (die): Define whenever this function is referenced.
20372 2018-03-28 Paul Eggert <eggert@cs.ucla.edu>
20374 time_rz: fix workaround for Mac OS X 10.6 infloop
20375 Problems reported by Charles A. Roelli (Bug#27736#117).
20376 * m4/time_rz.m4 (gl_TIME_RZ): Use a slightly different timestamp.
20377 Also, discard output, which clutters the 'configure' log.
20379 2018-03-27 Paul Eggert <eggert@cs.ucla.edu>
20381 havelib: port to Solaris 10 /bin/sh
20382 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Use 'test ! EXPR'
20383 instead of '! test EXPR'.
20385 2018-03-26 Paul Eggert <eggert@cs.ucla.edu>
20387 time_rz: work around Mac OS X 10.6 infloop
20388 * doc/posix-functions/localtime.texi:
20389 * doc/posix-functions/localtime_r.texi: Mention the bug.
20390 * lib/time_rz.c (localtime_rz): Work around the bug. It’d be
20391 better to fix localtime and localtime_r instead, but that would be
20392 more work and is not needed to fix the Emacs problem.
20393 * m4/time_rz.m4 (gl_TIME_RZ): Detect the bug.
20395 2018-03-24 Jim Meyering <meyering@fb.com>
20397 test-version-etc.sh: don't use diff directly: use init.sh's compare
20398 We'd rather not sacrifice readable "diff -u" output even for
20399 "diff -c" output (not supported by busybox) or for even less
20400 readable ed-style "diff" output. So use init.sh's compare function
20401 * tests/test-version-etc.sh: Source init.sh and add "." to path.
20402 Remove "./" from invocation of test-version-etc, so we use path.
20403 And s/diff/compare/.
20404 * modules/version-etc-tests (Depends-on): Add test-framework-sh,
20405 to get init.sh.
20406 Prompted by Eric Blake's comments in
20407 https://lists.gnu.org/r/sed-devel/2018-03/msg00015.html
20409 2018-03-24 Bruno Haible <bruno@clisp.org>
20411 javacomp-script, javacomp: Add support for Java 10.
20412 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 10 and
20413 target-version 10.
20414 * lib/javaversion.h: Update comments.
20415 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20416 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20417 TARGET_VERSION_BOUND, target_version_index,
20418 corresponding_classfile_version): Accept source_version 10 and
20419 target_version 10.
20420 * lib/javacomp.h: Update comments accordingly.
20422 2018-03-24 Bruno Haible <bruno@clisp.org>
20424 javacomp-script, javacomp: Update comments.
20425 * m4/javacomp.m4: Update comments regarding gcj.
20426 * lib/javacomp.h: Likewise.
20428 2018-03-24 Bruno Haible <bruno@clisp.org>
20430 javacomp-script, javacomp: Fix support for Java 7, 8, 9.
20431 * lib/javaversion.h: Update comments.
20432 * lib/javacomp.h: Likewise.
20433 * lib/javacomp.c (default_target_version, source_version_index,
20434 get_goodcode_snippet, get_failcode_snippet): Recognize "9" instead of
20435 "1.9".
20436 (TARGET_VERSION_BOUND): Bump to 9.
20437 (target_version_index, corresponding_classfile_version): Recognize "9"
20438 instead of "1.9".
20439 (get_source_version_for_javac): New function.
20440 (is_envjavac_nongcj_usable, is_javac_usable): Add
20441 source_version_for_javac argument.
20442 (compile_java_class): Determine and pass source_version_for_javac.
20443 * m4/javacomp.m4: Recognize version '9' instead of '1.9'. When invoking
20444 $JAVAC or javac, pass '-source 1.6' instead of '-source 1.5' when
20445 appropriate.
20447 2018-03-23 Jim Meyering <meyering@fb.com>
20449 test-version-etc.sh: port to diff without -c
20450 * tests/test-version-etc.sh: Don't use diff's -c option.
20451 This caused spurious test failure on Alpine Linux, which
20452 uses busybox's diff. Reported by Assaf Gordon in
20453 https://lists.gnu.org/r/sed-devel/2018-03/msg00013.html
20455 2018-03-23 Paul Eggert <eggert@cs.ucla.edu>
20457 c-stack: port to recent GCC build
20458 Problem reported by The Fireplace (Bug#30913).
20459 * lib/c-stack.c (die): Define only if used.
20461 2018-03-20 Bruno Haible <bruno@clisp.org>
20463 euidaccess: Port to native Windows.
20464 * lib/euidaccess.c (euidaccess): On native Windows, just use _access().
20465 * posix-modules (exclude_for_mingw): Remove 'euidaccess'.
20467 2018-03-19 Bruno Haible <bruno@clisp.org>
20469 javacomp: Add support for Java 7, 8, 9.
20470 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20471 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20472 corresponding_classfile_version): Accept source_version 1,7, 1.8, 1.9
20473 and target_version 1,7, 1.8, 1.9.
20474 * lib/javacomp.h: Update comments accordingly.
20476 2018-03-19 Bruno Haible <bruno@clisp.org>
20478 javacomp-script: Add support for Java 9.
20479 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.9 and
20480 target-version 1.9.
20482 2018-03-16 Bruno Haible <bruno@clisp.org>
20484 glob: Don't compile replacements on recent glibc systems.
20485 * lib/glob.in.h: Use the usual idiom for the double-inclusion guard. If
20486 REPLACE_GLOB is 0, include the system's <glob.h> and use
20487 _GL_CXXALIAS_SYS.
20488 * m4/glob.m4 (gl_GLOB): Set REPLACE_GLOB instead of GLOB_H. Accept
20489 _GNU_GLOB_INTERFACE_VERSION 2 as well. Delete the file conf$$-globtest
20490 inside the AC_RUN_IFELSE block. Remove GL_GENERATE_GLOB_H conditional.
20491 * modules/glob (Dependencies): Test REPLACE_GLOB instead of GLOB_H.
20492 Remove snippet/warn-on-use.
20493 (configure.ac): Test REPLACE_GLOB instead of GLOB_H.
20494 (Makefile.am): Create glob.h always. Update list of substitutions in
20495 glob.h. Don't depend on $(WARN_ON_USE_H).
20497 2018-03-16 Bruno Haible <bruno@clisp.org>
20499 glob: Fix link error on native Windows.
20500 * modules/glob (Depends-on): Add 'lstat'.
20502 2018-03-15 Bruno Haible <bruno@clisp.org>
20504 glob: Fix compilation error in C++ mode.
20505 * lib/glob.in.h (_Restrict_): Define, like in regex.h and spawn.in.h.
20507 2018-03-15 Bruno Haible <bruno@clisp.org>
20509 host-cpu-c-abi: Support for RISC-V CPU.
20510 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the various
20511 riscv32 and riscv64 ABIs.
20512 References:
20513 https://github.com/riscv/riscv-toolchain-conventions
20514 https://gcc.gnu.org/onlinedocs/gcc-7.3.0/gcc/RISC-V-Options.html
20515 https://gnu-mcu-eclipse.github.io/toolchain/riscv/
20517 2018-03-08 Paul Eggert <eggert@cs.ucla.edu>
20519 fflush: be more paranoid about libio.h change
20520 Suggested by Eli Zaretskii in:
20521 https://lists.gnu.org/r/emacs-devel/2018-03/msg00270.html
20522 * lib/fbufmode.c (fbufmode):
20523 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20524 (disable_seek_optimization, rpl_fflush):
20525 * lib/fpending.c (__fpending):
20526 * lib/fpurge.c (fpurge):
20527 * lib/freadable.c (freadable):
20528 * lib/freadahead.c (freadahead):
20529 * lib/freading.c (freading):
20530 * lib/freadptr.c (freadptr):
20531 * lib/freadseek.c (freadptrinc):
20532 * lib/fseeko.c (fseeko):
20533 * lib/fseterr.c (fseterr):
20534 * lib/fwritable.c (fwritable):
20535 * lib/fwriting.c (fwriting):
20536 Look at _IO_ftrylockfile as well as at _IO_EOF_SEEN.
20538 2018-03-07 Paul Eggert <eggert@cs.ucla.edu>
20540 maint: write-file-hooks -> before-save-hook
20541 write-file-hooks is obsolete since Emacs 22.1 (released June 2007) and
20542 it's time to use the recommended replacement.
20543 Problem reported by Glenn Morris in:
20544 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00008.html
20545 * build-aux/announce-gen, build-aux/bootstrap:
20546 * build-aux/do-release-commit-and-tag, build-aux/gendocs.sh:
20547 * build-aux/git-version-gen, build-aux/gitlog-to-changelog:
20548 * build-aux/gnu-web-doc-update, build-aux/gnupload:
20549 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
20550 * build-aux/update-copyright, build-aux/useless-if-before-free:
20551 * build-aux/vc-list-files:
20552 Update hook usage for files where Gnulib is the canonical source.
20554 2018-03-05 Paul Eggert <eggert@cs.ucla.edu>
20556 binary-io: pacify gcc -Wunused-parameter
20557 Problem reported by Reuben Thomas in:
20558 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00005.html
20559 * lib/binary-io.h (__gl_setmode, __gl_setmode_check):
20560 Use _GL_UNUSED where appropriate.
20562 fflush: adjust to glibc 2.28 libio.h removal
20563 Problem reported by Daniel P. Berrangé in:
20564 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
20565 * lib/fbufmode.c (fbufmode):
20566 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20567 (disable_seek_optimization, rpl_fflush):
20568 * lib/fpending.c (__fpending):
20569 * lib/fpurge.c (fpurge):
20570 * lib/freadable.c (freadable):
20571 * lib/freadahead.c (freadahead):
20572 * lib/freading.c (freading):
20573 * lib/freadptr.c (freadptr):
20574 * lib/freadseek.c (freadptrinc):
20575 * lib/fseeko.c (fseeko):
20576 * lib/fseterr.c (fseterr):
20577 * lib/fwritable.c (fwritable):
20578 * lib/fwriting.c (fwriting):
20579 Check _IO_EOF_SEEN instead of _IO_ftrylockfile.
20580 * lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
20581 Define if not already defined.
20583 2018-02-27 Paul Eggert <eggert@cs.ucla.edu>
20585 environ: fix link error on 32-bit Cygwin
20586 Problem reported for GNU Emacs by Ken Brown in:
20587 https://lists.gnu.org/r/emacs-devel/2018-02/msg00765.html
20588 * lib/unistd.in.h (environ) [__i386__]: Do not redeclare.
20590 2018-02-24 Bruno Haible <bruno@clisp.org>
20592 mbrtowc tests: Fix regression on glibc.
20593 Reported by Bernhard Voelker.
20594 * tests/test-mbrtowc.c (main): Fix expected value of wc.
20596 2018-02-24 Bruno Haible <bruno@clisp.org>
20598 striconveha, uniconv/*: Avoid test failures on musl libc.
20599 * tests/iconvsupport.c: New file.
20600 * tests/test-striconveha.c (main): Skip autodetect_jp tests if iconv()
20601 does not support the ISO-2022-JP-2 encoding.
20602 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
20603 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
20604 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
20605 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
20606 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
20607 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
20608 * modules/striconveha-tests (Files): Add tests/iconvsupport.c.
20609 (Makefile.am): Link test-striconveha with iconvsupport.o.
20610 * modules/uniconv/u8-conv-from-enc-tests (Files): Add
20611 tests/iconvsupport.c.
20612 (Makefile.am): Link test-u8-conv-from-enc with iconvsupport.o.
20613 * modules/uniconv/u8-strconv-from-enc-tests (Files): Add
20614 tests/iconvsupport.c.
20615 (Makefile.am): Link test-u8-strconv-from-enc with iconvsupport.o.
20616 * modules/uniconv/u16-conv-from-enc-tests (Files): Add
20617 tests/iconvsupport.c.
20618 (Makefile.am): Link test-u16-conv-from-enc with iconvsupport.o.
20619 * modules/uniconv/u16-strconv-from-enc-tests (Files): Add
20620 tests/iconvsupport.c.
20621 (Makefile.am): Link test-u16-strconv-from-enc with iconvsupport.o.
20622 * modules/uniconv/u32-conv-from-enc-tests (Files): Add
20623 tests/iconvsupport.c.
20624 (Makefile.am): Link test-u32-conv-from-enc with iconvsupport.o.
20625 * modules/uniconv/u32-strconv-from-enc-tests (Files): Add
20626 tests/iconvsupport.c.
20627 (Makefile.am): Link test-u32-strconv-from-enc with iconvsupport.o.
20629 2018-02-24 Bruno Haible <bruno@clisp.org>
20631 localename: Add support for musl libc.
20632 * m4/localename.m4 (gl_LOCALENAME): Check for <langinfo.h>.
20633 * lib/localename.c (gl_locale_name_thread_unsafe): Use NL_LOCALE_NAME
20634 on Linux platforms which define NL_LOCALE_NAME.
20636 2018-02-24 Bruno Haible <bruno@clisp.org>
20638 mbrtowc tests: Don't make assumptions about the charset the C locale.
20639 * tests/test-mbrtowc.c (main): For bytes >= 0x80, don't assume a
20640 particular mapping in the C locale.
20642 2018-02-24 Bruno Haible <bruno@clisp.org>
20644 ptsname_r: Don't expect that this function sets errno.
20645 * tests/test-ptsname_r.c (test_errors): Don't test errno after return
20646 from ptsname_r().
20647 * doc/glibc-functions/ptsname_r.texi: Mention the issue.
20649 2018-02-23 Bruno Haible <bruno@clisp.org>
20651 xmalloca: pacify gcc -Wbad-function-cast
20652 * lib/xmalloca.h (xmalloca): Insert intermediate cast here as well.
20654 2018-02-23 Paul Eggert <eggert@cs.ucla.edu>
20656 nl_langinfo: pacify gcc -Wunused-function
20657 * lib/nl_langinfo.c (ctype_codeset): Do not define if
20658 REPLACE_NL_LANGINFO && !GNULIB_defined_CODESET, as it is unused in
20659 this case. Without this change, I got a diagnostic when building
20660 coreutils on Fedora 27 with gcc 7.3.1 20180130.
20662 same: pacify gcc -Wunused-variable
20663 * lib/same.c (same_nameat) [!CHECK_TRUNCATION]:
20664 Omit unused variable.
20666 malloca: pacify gcc -Wbad-function-cast
20667 * lib/malloca.h (malloca): Pacify gcc -Wbad-function-cast
20668 diagnostic that I got on Fedora 27 with gcc 7.3.1 20180130.
20669 To pacify GCC, I had to cast alloca’s result to some type other
20670 than void * before casting that to uintptr_t.
20672 2018-02-20 Paul Eggert <eggert@cs.ucla.edu>
20674 utimecmp: new function utimecmpat
20675 * lib/utimecmp.c: Include fcntl.h, sys/stat.h and dirname.h.
20676 Do not include utimens.h.
20677 (utimecmpat): New function, generalizing utimecmp.
20678 (utimecmp): Now a thin layer around utimecmpat.
20679 * modules/utimecmp (Depends-on): Depend on dirname-lgpl, fstatat,
20680 utimensat instead of on lstat and utimens.
20682 same: new function same_nameat
20683 * lib/same.c: Include fcntl.h.
20684 * lib/same.c (same_nameat): New function, generalizing same_name.
20685 (same_name): Now a thin layer around same_nameat.
20686 * m4/same.m4 (gl_SAME): Check for fpathconf, not pathconf.
20687 * modules/same (Depends-on): Depend on fstatat, openat.
20689 2018-02-18 Eric Gallager <egall@gwmail.gwu.edu> (tiny change)
20691 warnings: Add support for Objective C.
20692 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): New
20693 macro.
20695 2018-02-17 Bruno Haible <bruno@clisp.org>
20697 lock: Fix test-once1 crash on FreeBSD11.
20698 * lib/glthread/lock.h: On FreeBSD, test the weak value of the symbol
20699 'pthread_create', not 'pthread_cancel'.
20701 2018-02-17 Bruno Haible <bruno@clisp.org>
20703 lock: Add test of gl_once.
20704 * tests/test-once.c: New file.
20705 * modules/lock-tests (Files): Add it.
20706 (Makefile.am): Build and test programs 'test-once1' and 'test-once2'.
20708 2018-02-17 Bruno Haible <bruno@clisp.org>
20710 thread: Fix compilation error on IRIX.
20711 * lib/glthread/thread.h: Include <unistd.h>. Include <signal.h> when
20712 needed; include it outside the C++ extern "C" {} block.
20713 * doc/posix-headers/pthread.texi: Mention the problem with
20714 pthread_atfork on IRIX.
20716 2018-02-04 Bruno Haible <bruno@clisp.org>
20718 nl_langinfo: Override the system's nl_langinfo() when needed.
20719 Reported by Jim Meyering.
20720 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Set REPLACE_NL_LANGINFO=1
20721 also when HAVE_LANGINFO_T_FMT_AMPM or HAVE_LANGINFO_ALTMON is 0.
20723 2018-02-04 Bruno Haible <bruno@clisp.org>
20725 signal-h, monetary, strings: Fix build failure in some cases.
20726 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20727 * modules/signal-h (Makefile.am): In the GNULIB_* substitutions, use '/'
20728 as delimiter in sed command, not '|'.
20729 * modules/monetary (Makefile.am): Likewise.
20730 * modules/strings (Makefile.am): Likewise.
20732 2018-02-03 Jim Meyering <meyering@fb.com>
20734 maint.mk: exempt "/proc/filesystems" from "file system" syntax check
20735 * top/maint.mk (sc_file_system): Don't complain about
20736 "/proc/filesystems".
20738 2018-02-03 Bruno Haible <bruno@clisp.org>
20740 stdlib: Fix compilation error on OpenIndiana.
20741 * lib/stdlib.in.h: Before including <sys/loadavg.h>, include
20742 <sys/time.h>.
20743 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
20744 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
20746 2018-02-03 Bruno Haible <bruno@clisp.org>
20748 host-cpu-c-abi: Avoid use of 'grep -E' on OpenIndiana.
20749 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX): Require AC_PROG_EGREP,
20750 and use $EGREP instead of 'grep -E'.
20751 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Use 'grep' instead of
20752 'grep -E'.
20754 2018-02-02 Paul Eggert <eggert@cs.ucla.edu>
20756 malloca: Add a compile-time verification.
20757 * lib/malloca.c (small_t): Verify that it is wide enough.
20758 * modules/malloca (Depends-on): Add verify.
20760 2018-02-02 Bruno Haible <bruno@clisp.org>
20762 malloca: Add an argument check.
20763 Suggested by Paul Eggert.
20764 * lib/malloca.c (freea): Check against an invalid argument.
20766 2018-02-02 Bruno Haible <bruno@clisp.org>
20768 localename: Add support for OpenIndiana.
20769 * lib/localename.c (gl_locale_name_thread_unsafe): Add code for
20770 Solaris 11 variants with uselocale() but without getlocalename_l().
20772 2018-02-02 Bruno Haible <bruno@clisp.org>
20774 malloca, xmalloca: Make multithread-safe.
20775 Reported by Florian Weimer <fweimer@redhat.com>.
20776 Implements an idea by Ondřej Bílka <neleai@seznam.cz>.
20777 * lib/malloca.h (malloca): In the stack allocation case, return a
20778 pointer that is a multiple of 2 * sa_alignment_max.
20779 (sa_increment): Remove enum item.
20780 * lib/xmalloca.h (xmalloca): In the stack allocation case, return
20781 a pointer that is a multiple of 2 * sa_alignment_max.
20782 * lib/malloca.c (NO_SANITIZE_MEMORY): Remove macro.
20783 (MAGIC_NUMBER, MAGIC_SIZE, preliminary_header, HEADER_SIZE, header,
20784 HASH_TABLE_SIZE, mmalloca_results): Remove.
20785 (small_t): New type.
20786 (mmalloca, free): Rewritten.
20787 * lib/malloca.valgrind: Remove file.
20788 * modules/malloca (Files): Remove it.
20789 (Depends-on): Remove verify.
20791 2018-01-31 Bruno Haible <bruno@clisp.org>
20793 environ: Fix link error on 64-bit Cygwin.
20794 * lib/unistd.in.h (environ): On Cygwin, redeclare with the
20795 __declspec(dllimport) attribute.
20796 * doc/posix-functions/environ.texi: Mention the Cygwin problem.
20798 2018-01-30 Bruno Haible <bruno@clisp.org>
20800 get-rusage-data: Add support for Minix 3.
20801 * lib/get-rusage-data.c (get_rusage_data): Return 0 on Minix.
20803 2018-01-30 Bruno Haible <bruno@clisp.org>
20805 vma-iter: Add support for Minix 3.
20806 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Minix.
20807 * lib/vma-iter.c: On Minix, read /proc/<pid>/map.
20809 2018-01-27 Bruno Haible <bruno@clisp.org>
20811 Fix malfunction of socket functions on HP-UX in 64-bit mode.
20812 * m4/socketlib.m4 (gl_SOCKETLIB): Add comment.
20813 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define
20814 _HPUX_ALT_XOPEN_SOCKET_API.
20815 * modules/accept (Depends-on): Add 'extensions'.
20816 * modules/getpeername (Depends-on): Likewise.
20817 * modules/getsockname (Depends-on): Likewise.
20818 * modules/getsockopt (Depends-on): Likewise.
20819 * modules/recvfrom (Depends-on): Likewise.
20820 * doc/posix-functions/accept.texi: Mention the HP-UX socklen_t problem.
20821 * doc/posix-functions/getpeername.texi: Likewise.
20822 * doc/posix-functions/getsockname.texi: Likewise.
20823 * doc/posix-functions/getsockopt.texi: Likewise.
20824 * doc/posix-functions/recvfrom.texi: Likewise.
20826 2018-01-27 Bruno Haible <bruno@clisp.org>
20828 getsockname tests: More tests.
20829 * tests/test-getsockname.c (open_server_socket): New function, mostly
20830 copied from test-poll.c.
20831 (main): Check that getsockname fills in addr.
20832 * modules/getsockname-tests (Depends-on): Add the necessary
20833 dependencies.
20834 (test_getsockname_LDADD): Link with $(INET_PTON_LIB).
20836 2018-01-26 Paul Eggert <eggert@cs.ucla.edu>
20838 manywarnings: fix maintainer comment
20839 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Fix comment so that
20840 it does not mistakenly think that ‘-1)’ is an option.
20842 2018-01-26 Bruno Haible <bruno@clisp.org>
20844 langinfo: Fix last commit.
20845 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20846 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_ALTMON.
20848 2018-01-24 Bruno Haible <bruno@clisp.org>
20850 langinfo, nl_langinfo: Add support for alternative month names.
20851 * m4/langinfo_h.m4 (gl_LANGINFO_H): Define HAVE_LANGINFO_ALTMON.
20852 * lib/langinfo.in.h (ALTMON_1...ALTMON_12): New macros.
20853 * lib/nl_langinfo.c (rpl_nl_langinfo): Treat ALTMON_i like MON_i.
20854 * tests/test-nl_langinfo.c (main): Test ALTMON_*.
20855 * doc/posix-headers/langinfo.texi: Document support of ALTMON_*.
20856 * doc/posix-functions/nl_langinfo.texi: Likewise.
20858 2018-01-23 Paul Eggert <eggert@cs.ucla.edu>
20860 Merge strftime.c changes from glibc
20861 This incorporates:
20862 2017-11-14 [BZ #10871] Implement alternative month names
20863 2017-11-14 [BZ #10871] Abbreviated alternative month names (%Ob)
20864 2017-06-20 Use locale_t, not __locale_t, throughout glibc
20865 * lib/nstrftime.c (ABALTMON_1) [!COMPILE_WIDE]: New macro.
20866 (LOCALE_PARAM) [_LIBC && USE_IN_EXTENDED_LOCALE_MODEL]:
20867 Use locale_t, not __locale_t.
20868 (a_altmonth, f_altmonth, aam_len) [_NL_CURRENT]: New macros.
20869 (__strftime_internal): Add support for alternate months.
20871 2018-01-23 Bruno Haible <bruno@clisp.org>
20873 doc: Mention another prerequisite for using Gnulib.
20874 Reported at <https://stackoverflow.com/questions/48378214/>.
20875 * doc/gnulib-tool.texi (Initial import): Mention requirement to use
20876 AC_CONFIG_HEADERS.
20878 2018-01-22 Mathieu Lirzin <mthl@gnu.org>
20880 build: GuixSD doesn't have /bin/bash
20881 * Makefile (SHELL): Search 'bash' in the PATH environment variable.
20883 2018-01-21 Bruno Haible <bruno@clisp.org>
20885 Avoid test failures on Microsoft Windows Subsystem for Linux.
20886 * tests/test-fcntl.c (main): Allow a different errno.
20887 * tests/test-rename.h (test_rename): Likewise.
20888 * tests/test-renameat.c (main): Likewise.
20889 * tests/test-renameat2.c (main): Likewise.
20891 2018-01-14 Paul Eggert <eggert@cs.ucla.edu>
20893 filenamecat: make base a suffix of result
20894 * lib/filenamecat-lgpl.c (longest_relative_suffix): Remove.
20895 (mfile_name_concat): Always make BASE a suffix of the result, as
20896 cp expects this. To implement this, separate with '.' instead of
20897 '/' in some rare cases. Clarify spec to say ./BASE not BASE.
20898 * tests/test-filenamecat.c (main): Adjust tests to match
20899 current behavior. Check that BASE_IN_RESULT points to
20900 a copy of BASE and is a suffix of the resultk, and that DIR
20901 is a prefix of the result that is no longer than the prefix
20902 indicated by BASE_IN_RESULT.
20904 2018-01-04 Mathieu Lirzin <mthl@gnu.org>
20906 update-copyright: Handle use of ©
20907 * build-aux/update-copyright ($circle_c_re): Update regex to
20908 handle use of © in headers.
20910 2018-01-04 Tim Rühsen <tim.ruehsen@gmx.de>
20912 Fix -Wundef warning in user-included header lib/cdefs.h.
20913 * lib/cdefs.h: Check if defined before using __USE_FORTIFY_LEVEL.
20915 2018-01-04 Bruno Haible <bruno@clisp.org>
20917 pthread_sigmask: Avoid compilation error on mingw.
20918 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20919 * lib/signal.in.h (pthread_sigmask): Don't declare it it's defined as a
20920 macro.
20922 2018-01-03 Paul Eggert <eggert@cs.ucla.edu>
20924 test-framework-sh: ‘ps -ef’, not ‘ps ef’
20925 * tests/init.sh (rand_bytes_): Put ‘-’ before new-style ps options.
20926 Suggested by Bob Proulx (Bug#29968).
20927 * build-aux/mktempd (rand_bytes): Make it like tests/init.sh.
20929 2018-01-02 Eric Blake <eblake@redhat.com>
20931 stat-time: silence -Wunused-parameter regression
20932 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
20933 Prefer attribute over cast-to-void.
20934 (stat_time_normalize): Mark st as potentially unused.
20936 2018-01-02 Paul Eggert <eggert@cs.ucla.edu>
20938 test-framework-sh: avoid netstat
20939 Problem reported by Kristýna Streitová (Bug#29947).
20940 * tests/init.sh (rand_bytes_): Stop using netstat, as it's
20941 deprecated on SuSE and it's not that important anyway.
20943 2018-01-01 Jim Meyering <meyering@fb.com>
20945 update-copyright: add code to handle more special cases
20946 After running "make update-copyright" this year, five files
20947 required additional manual changes. Automate those adjustments
20948 for next year.
20949 * Makefile (_year_and_prev): Define.
20950 (update-copyright): Add perl commands to induce this year's post-
20951 update-copyright adjustments.
20953 2018-01-01 Paul Eggert <eggert@cs.ucla.edu>
20955 version-etc: new year
20956 * build-aux/gendocs.sh (version):
20957 * doc/gendocs_template:
20958 * doc/gendocs_template_min:
20959 * doc/gnulib.texi:
20960 * lib/version-etc.c (COPYRIGHT_YEAR):
20961 Update copyright dates by hand in templates and the like.
20963 maint: fix 'make update-copyright'
20964 * Makefile (update-copyright): Adjust to 2016-11-23 change
20965 to config/srclist-update, which changed the format of srclist.txt.
20967 2017-12-30 Paul Eggert <eggert@cs.ucla.edu>
20969 chdir-safer: remove this module
20970 * MODULES.html.sh (func_all_modules): Remove chdir-safer.
20971 * NEWS: Document removal.
20972 * lib/chdir-safer.c, lib/chdir-safer.h, m4/afs.m4, m4/chdir-safer.m4:
20973 * modules/chdir-safer: Remove these files.
20975 2017-12-29 Samuel Thibault <samuel.thibault@gnu.org>
20977 Add cross-compilation results for GNU/Hurd.
20978 * m4/calloc.m4: Add GNU/Hurd guess.
20979 * m4/cbrtl.m4: Likewise.
20980 * m4/ceil.m4: Likewise.
20981 * m4/ceilf.m4: Likewise.
20982 * m4/ceill.m4: Likewise.
20983 * m4/chown.m4: Likewise.
20984 * m4/duplocale.m4: Likewise.
20985 * m4/exp2l.m4: Likewise.
20986 * m4/expm1.m4: Likewise.
20987 * m4/fchdir.m4: Likewise.
20988 * m4/floor.m4: Likewise.
20989 * m4/floorf.m4: Likewise.
20990 * m4/fmod.m4: Likewise.
20991 * m4/fmodf.m4: Likewise.
20992 * m4/fmodl.m4: Likewise.
20993 * m4/getcwd.m4: Likewise.
20994 * m4/getgroups.m4: Likewise.
20995 * m4/gettimeofday.m4: Likewise.
20996 * m4/hypot.m4: Likewise.
20997 * m4/hypotf.m4: Likewise.
20998 * m4/hypotl.m4: Likewise.
20999 * m4/link-follow.m4: Likewise.
21000 * m4/link.m4: Likewise.
21001 * m4/linkat.m4: Likewise.
21002 * m4/log.m4: Likewise.
21003 * m4/log10.m4: Likewise.
21004 * m4/log10f.m4: Likewise.
21005 * m4/log1p.m4: Likewise.
21006 * m4/log1pf.m4: Likewise.
21007 * m4/log1pl.m4: Likewise.
21008 * m4/log2.m4: Likewise.
21009 * m4/log2f.m4: Likewise.
21010 * m4/logf.m4: Likewise.
21011 * m4/lstat.m4: Likewise.
21012 * m4/malloc.m4: Likewise.
21013 * m4/mbrlen.m4: Likewise.
21014 * m4/mbrtowc.m4: Likewise.
21015 * m4/mkdir.m4: Likewise.
21016 * m4/mkfifo.m4: Likewise.
21017 * m4/mknod.m4: Likewise.
21018 * m4/mkstemp.m4: Likewise.
21019 * m4/modf.m4: Likewise.
21020 * m4/modff.m4: Likewise.
21021 * m4/modfl.m4: Likewise.
21022 * m4/printf.m4: Likewise.
21023 * m4/pselect.m4: Likewise.
21024 * m4/ptsname.m4: Likewise.
21025 * m4/putenv.m4: Likewise.
21026 * m4/readlink.m4: Likewise.
21027 * m4/realloc.m4: Likewise.
21028 * m4/remainder.m4: Likewise.
21029 * m4/remainderf.m4: Likewise.
21030 * m4/remainderl.m4: Likewise.
21031 * m4/rmdir.m4: Likewise.
21032 * m4/round.m4: Likewise.
21033 * m4/roundf.m4: Likewise.
21034 * m4/roundl.m4: Likewise.
21035 * m4/select.m4: Likewise.
21036 * m4/setenv.m4: Likewise.
21037 * m4/signbit.m4: Likewise.
21038 * m4/sleep.m4: Likewise.
21039 * m4/stat.m4: Likewise.
21040 * m4/strerror.m4: Likewise.
21041 * m4/strtok_r.m4: Likewise.
21042 * m4/symlink.m4: Likewise.
21043 * m4/symlinkat.m4: Likewise.
21044 * m4/trunc.m4: Likewise.
21045 * m4/truncf.m4: Likewise.
21046 * m4/truncl.m4: Likewise.
21047 * m4/tzset.m4: Likewise.
21048 * m4/ungetc.m4: Likewise.
21049 * m4/usleep.m4: Likewise.
21050 * m4/wcwidth.m4: Likewise.
21052 2017-12-28 Bruno Haible <bruno@clisp.org>
21054 gnulib-tool: Make --conditional-dependencies work better.
21055 Reported by Dmitry Selyutin <ghostman.sd@gmail.com>.
21056 * gnulib-tool (Options): Don't reject the combination of
21057 --conditional-dependencies with --with-tests.
21058 (func_emit_autoconf_snippets): Add argument referenceable_modules.
21059 Don't reference $modules.
21060 (func_import, func_create_testdir): Pass it.
21062 2017-12-19 Paul Eggert <eggert@cs.ucla.edu>
21064 regex: use re_malloc etc. consistently
21065 Problem and original patch reported by Arnold Robbins in:
21066 https://sourceware.org/ml/libc-alpha/2017-12/msg00241.html
21067 * lib/regcomp.c (re_comp):
21068 * lib/regexec.c (push_fail_stack, build_trtable, match_ctx_clean):
21069 Use re_malloc/re_realloc/re_free instead of malloc/realloc/free.
21071 2017-12-15 Tim Rühsen <tim.ruehsen@gmx.de>
21072 Paul Eggert <eggert@cs.ucla.edu>
21074 glob: Silence warning about void pointer arithmetic.
21075 * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
21076 arithmetic.
21078 2017-12-15 Bruno Haible <bruno@clisp.org>
21080 spawn-pipe: Silence a clang warning.
21081 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21082 * lib/spawn-pipe.c: Disable clang -Wconditional-uninitialized warnings
21083 in this file.
21085 2017-12-12 Paul Eggert <eggert@cs.ucla.edu>
21087 explicit_bzero: port to macOS + Clang 9.0.0
21088 Problem reported by Marcus Johnson (Bug#29658).
21089 * lib/explicit_bzero.c (explicit_bzero) [__clang__]:
21090 Don’t use asm.
21092 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21094 doc: Improve explanation of supporting relocatable libraries.
21095 * doc/relocatable-maint.texi (Supporting Relocation): Explain
21096 properly how to build the relocatable module for
21097 libraries. (Method and example code from Bruno Haible.)
21099 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21101 doc: Use better texinfo tags in a few cases.
21102 * doc/gnulib.texi (Extending Gnulib): Use @option or @command
21103 instead of @samp in a few places.
21105 2017-12-11 Bruno Haible <bruno@clisp.org>
21107 unistr/base: Update comment.
21108 * lib/unistr.in.h: Update comment about u*_mbtouc_unsafe functions.
21110 2017-12-10 Pádraig Brady <P@draigBrady.com>
21112 test-faccessat.c: unlink temp file to avoid subsequent test failure
21113 * tests/test-faccessat.c: Remove the file to avoid failure
21114 to open the file on subsequent runs due to being created
21115 with no permissions.
21117 2017-12-10 Bruno Haible <bruno@clisp.org>
21119 doc: New sect. "Modifying the build rules of a Gnulib import directory".
21120 * doc/gnulib-tool.texi (Modified build rules): New node.
21122 2017-12-10 Bruno Haible <bruno@clisp.org>
21124 doc: Tweak wording.
21125 * doc/gnulib-tool.texi (Multiple instances): Talk about "programs", not
21126 "binaries".
21128 2017-12-05 Sam Steingold <sds@gnu.org>
21129 Bruno Haible <bruno@clisp.org>
21131 no-c++: Avoid "egrep: repetition-operator operand invalid" error.
21132 * m4/no-c++.m4 (gt_NO_CXX): Don't use '+' characters nor spaces in the
21133 AC_EGREP_CPP pattern.
21135 2017-12-03 Bruno Haible <bruno@clisp.org>
21137 all: Replace more http URLs by https URLs.
21138 * lib/sm3.h, lib/sm3.c, tests/test-sm3.c: Use https: URL.
21139 * lib/unigbrk/u-grapheme-breaks.h: Likewise.
21140 * lib/unigbrk/uc-grapheme-breaks.c: Likewise.
21141 * tests/unigbrk/test-uc-grapheme-breaks.c: Likewise.
21143 2017-11-28 Paul Eggert <eggert@cs.ucla.edu>
21145 Port better to CentOS 5
21146 Problems reported by Tom G. Christensen in:
21147 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00053.html
21148 * doc/glibc-functions/strverscmp.texi (strverscmp):
21149 Document strverscmp bug with glibc 2.9 and earlier.
21150 * doc/posix-functions/tzset.texi (tzset):
21151 Document that TZ with angle brackets is POSIX-2001 and later.
21152 * tests/test-nstrftime.c: Include unistd.h.
21153 (TZ_ANGLE_BRACKETS_SHOULD_WORK): New macro.
21154 (TZ): Use it to skip tests with angle brackets in TZ,
21155 for older systems.
21157 stat: add missing module dependencies
21158 * modules/lstat, modules/stat, modules/utimensat (Depends-on):
21159 Add stat-time.
21161 2017-11-28 Benno Schulenberg <bensberg@telfort.nl>
21163 stat: fix compilation failure on macOS Sierra
21164 Reported by Marius Schamschula <mschamschula@gmail.com> in:
21165 https://savannah.gnu.org/bugs/?52546
21166 * lib/stat.c: Add missing include of stat-time.h.
21168 2017-11-28 Jim Meyering <meyering@fb.com>
21170 test-faccessat.c: correct BASE definition to avoid parallel test failure
21171 * tests/test-faccessat.c (BASE): Define using this file's name, not
21172 that of test-lstat.c. Using the latter caused this test to fail
21173 sometimes when run concurrently with test-lstat.
21175 2017-11-27 Daiki Ueno <ueno@gnu.org>
21177 unicase: fix VPATH build
21178 * modules/unicase/special-casing (Makefile.am): Ensure that the
21179 base directory is created when generating
21180 unicase/special-casing.h.
21182 2017-11-27 Daiki Ueno <ueno@gnu.org>
21184 libunistring: update to Unicode 9.0.0
21185 * lib/gen-uni-tables.c (fill_properties): Recognize
21186 Sentence_Terminal and Prepended_Concatenation_Mark.
21187 (is_property_default_ignorable_code_point): Exclude U+08E2.
21188 (fill_arabicshaping): Allow missing whitespace when parsing;
21189 recognize "AFRICAN FEH", "AFRICAN QAF", and "AFRICAN MOON".
21190 (output_blocks): Increase the element size of the level1 table to
21191 accommodate more blocks.
21192 (get_lbp): Recognize ZWJ, E_Base, and E_Modifier characters;
21193 Update each class according to the standard.
21194 (get_wbp): Recognize ZWJ, E_Base, E_Modifier, Glue_After_Zwj, and
21195 E_Base_GAZ characters.
21196 (output_gbp_table): Recognize ZWJ, E_Base, E_Modifier,
21197 Glue_After_Zwj, and E_Base_GAZ characters.
21198 * lib/unictype.in.h (UC_JOINING_GROUP_AFRICAN_FEH)
21199 (UC_JOINING_GROUP_AFRICAN_QAF, UC_JOINING_GROUP_AFRICAN_MOON): New
21200 enum value.
21201 * lib/unilbrk/lbrktables.h (LBP_ZWJ, LBP_EB, LBP_EM): New enum
21202 value.
21203 * lib/unilbrk/lbrktables.c (unilbrk_table): Extend the table with
21204 LBP_ZWJ, LBP_EB, and LBP_EM.
21205 * lib/uniwbrk.in.h (WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, WBP_EBG): New
21206 enum value.
21207 * lib/uniwbrk/u-wordbreaks.h: Implement WB3c, WB15, and WB16.
21208 * lib/uniwbrk/wbrktable.h (uniwbrk_prop_index): New variable
21209 declaration.
21210 * lib/uniwbrk/wbrktable.c (uniwbrk_prop_index): New variable.
21211 (uniwbrk_table): Implement WB14.
21212 * tests/uniwbrk/test-uc-wordbreaks.c (wordbreakproperty_to_string):
21213 Check WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, and WBP_EBG.
21214 * modules/unigbrk/u{32,16,8}-grapheme-breaks: No longer depend on
21215 uc-is-grapheme-break.
21216 * modules/unigbrk/uc-grapheme-breaks: New module.
21217 * modules/unigbrk/uc-grapheme-breaks-tests: New module.
21218 * lib/unigbrk.in.h (GBP_ZWJ, GBP_EB, GBP_EM, GBP_GAZ, GBP_EBG): New
21219 enum value.
21220 (uc_grapheme_breaks): New function, replacing uc_is_grapheme_break.
21221 * lib/unigbrk/u-grapheme-breaks.h: New file.
21222 * lib/unigbrk/u{32,16,8}-grapheme-breaks.c: Rewrite using
21223 u-grapheme-breaks.h instead of uc_is_grapheme_break.
21224 * lib/unigbrk/uc-grapheme-breaks.c: New file.
21225 * lib/unigbrk/uc-is-grapheme-break.c: Partially update to TR29 rev
21226 29.
21227 * tests/unigbrk/test-uc-gbrk-prop.c
21228 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21229 GBP_GAZ, and GBP_EBG.
21230 * tests/unigbrk/test-uc-grapheme-breaks.c: New test.
21231 * tests/unigbrk/test-uc-is-grapheme-break.c
21232 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21233 GBP_GAZ, and GBP_EBG.
21234 (main): Skip unsupported rules involving 3 or more characters,
21235 namely GB10, GB12, and GB13.
21236 * lib/uniwidth/width.c (nonspacing_table_data): Update.
21237 * all generated files under lib/uni* and tests/uni*: Regenerate.
21238 * all the affected modules: Bump version.
21240 2017-11-26 Bruno Haible <bruno@clisp.org>
21242 strfmon_l: Fix compilation error with glibc 2.5.
21243 Reported by Tom G. Christensen <tgc@jupiterrise.com>
21244 in <https://lists.gnu.org/r/bug-gnulib/2017-11/msg00051.html>.
21245 * lib/monetary.in.h: Include also <locale.h>.
21247 2017-11-24 Paul Eggert <eggert@cs.ucla.edu>
21249 posixtm: remove PDS_LEADING_YEAR
21250 This changes the API slightly, in a hopefully-innocuous way.
21251 Without this change the code had undefined behavior when a
21252 caller specified neither PDS_LEADING_YEAR nor PDS_TRAILING_YEAR.
21253 Problem reported by Pádraig Brady in:
21254 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00048.html
21255 * NEWS: Mention this.
21256 * lib/posixtm.c (posix_time_parse): Treat the absence of
21257 PDS_TRAILING_YEAR as if PDS_LEADING_YEAR were present.
21258 * lib/posixtm.h (PDS_LEADING_YEAR): Remove (actually, leave it
21259 present, but define it as zero, for compatibility with existing
21260 source code). All other PDS_* values moved up.
21261 * tests/test-posixtm.c (LY): New macro.
21262 (T): Use it. Do not expect a particular numeric encoding
21263 for PDS_CENTURY etc.
21265 2017-11-23 Paul Eggert <eggert@cs.ucla.edu>
21267 stat: work around Solaris bug with tv_nsec < 0
21268 * doc/posix-functions/fstat.texi (fstat):
21269 * doc/posix-functions/fstatat.texi (fstatat):
21270 * doc/posix-functions/lstat.texi (lstat):
21271 * doc/posix-functions/stat.texi (stat):
21272 Mention Solaris 11 bug.
21273 * lib/fstat.c, lib/fstatat.c, lib/lstat.c: Include stat-time.h.
21274 * lib/fstat.c (rpl_fstat) [!WINDOWS_NATIVE]:
21275 * lib/lstat.c (rpl_lstat):
21276 * lib/stat.c (rpl_stat):
21277 Normalize resulting timestamps.
21278 * lib/fstatat.c (normal_fstatat): New function.
21279 (rpl_fstatat): Use it.
21280 * lib/stat-time.h: Include intprops.h, errno.h, stddef.h.
21281 (stat_time_normalize): New function.
21282 * m4/fstat.m4 (gl_FUNC_FSTAT):
21283 * m4/fstatat.m4 (gl_FUNC_FSTATAT):
21284 * m4/lstat.m4 (gl_FUNC_LSTAT):
21285 * m4/stat.m4 (gl_FUNC_STAT):
21286 Replace on Solaris.
21287 * modules/fstat (Depends-on):
21288 * modules/fstatat (Depends-on):
21289 Add stat-time.
21290 * modules/stat-time (Depends-on): Add errno, intprops.
21292 2017-11-22 Paul Eggert <eggert@cs.ucla.edu>
21294 regex: merge from glibc
21295 * lib/regcomp.c (init_word_char): Add comments.
21297 2017-11-20 Paul Eggert <eggert@cs.ucla.edu>
21299 regex: merge from glibc
21300 * lib/regcomp.c (__regcomp, __regfree) [_LIBC]: Now hidden.
21301 * lib/regex_internal.h (internal_function): Remove.
21302 All uses removed.
21304 2017-11-20 Bruno Haible <bruno@clisp.org>
21306 crypto/gc-sm3: Fix buffer overrun.
21307 * lib/gc-gnulib.c (MAX_DIGEST_SIZE): Bump to 32.
21308 Reported by Coverity.
21310 2017-11-12 Jim Meyering <meyering@fb.com>
21312 maint: shorten https://lists.gnu.org/archive/html/... links
21313 Each /archive/html/ part can be replace with /r/.
21314 Run this to induce the change:
21315 git grep -l archive/html|xargs perl -pi -e 's,/archive/html/,/r/,g'
21316 * ChangeLog: Perform that substitution.
21317 * Makefile: Likewise.
21318 * STATUS-libposix: Likewise.
21319 * build-aux/bootstrap: Likewise.
21320 * doc/maintain.texi: Likewise.
21321 * gnulib-tool: Likewise.
21322 * lib/allocator.h: Likewise.
21323 * lib/argp-ba.c: Likewise.
21324 * lib/argp-pv.c: Likewise.
21325 * lib/canon-host.c: Likewise.
21326 * lib/canonicalize-lgpl.c: Likewise.
21327 * lib/float.in.h: Likewise.
21328 * lib/fstat.c: Likewise.
21329 * lib/getdelim.c: Likewise.
21330 * lib/getprogname.c: Likewise.
21331 * lib/glthread/thread.h: Likewise.
21332 * lib/intprops.h: Likewise.
21333 * lib/mbsrtowcs-state.c: Likewise.
21334 * lib/safe-read.c: Likewise.
21335 * lib/signal.in.h: Likewise.
21336 * lib/stat.c: Likewise.
21337 * lib/stdbool.in.h: Likewise.
21338 * lib/stdio-impl.h: Likewise.
21339 * lib/stdio.in.h: Likewise.
21340 * lib/sysexits.in.h: Likewise.
21341 * lib/timespec.h: Likewise.
21342 * lib/wcsrtombs-state.c: Likewise.
21343 * m4/alloca.m4: Likewise.
21344 * m4/extern-inline.m4: Likewise.
21345 * m4/fstatat.m4: Likewise.
21346 * m4/gnulib-common.m4: Likewise.
21347 * m4/lib-ignore.m4: Likewise.
21348 * m4/printf.m4: Likewise.
21349 * m4/regex.m4: Likewise.
21350 * m4/stat-size.m4: Likewise.
21351 * m4/std-gnu11.m4: Likewise.
21352 * m4/stdbool.m4: Likewise.
21353 * m4/sys_types_h.m4: Likewise.
21354 * m4/threadlib.m4: Likewise.
21355 * m4/vararrays.m4: Likewise.
21356 * pygnulib/GLImport.py: Likewise.
21357 * tests/test-exp.h: Likewise.
21358 * tests/test-exp2.h: Likewise.
21359 * tests/test-expm1.h: Likewise.
21360 * tests/test-fflush2.c: Likewise.
21361 * tests/test-getopt_long.h: Likewise.
21362 * tests/test-intprops.c: Likewise.
21363 * tests/test-log.h: Likewise.
21364 * tests/test-log10.h: Likewise.
21365 * tests/test-log1p.h: Likewise.
21366 * tests/test-log2.h: Likewise.
21367 * tests/test-printf-posix.h: Likewise.
21368 * tests/test-regex.c: Likewise.
21369 * tests/test-snprintf-posix.h: Likewise.
21370 * tests/test-sprintf-posix.h: Likewise.
21371 * tests/test-stdalign.c: Likewise.
21372 * tests/test-stdbool.c: Likewise.
21373 * tests/test-vasnprintf-posix.c: Likewise.
21374 * tests/test-vasprintf-posix.c: Likewise.
21375 * top/maint.mk: Likewise.
21377 2017-11-12 Bruno Haible <bruno@clisp.org>
21379 faccessat: Make the last change more robust.
21380 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Require
21381 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Treat "guessing yes" like "yes".
21383 2017-11-11 Paul Eggert <eggert@cs.ucla.edu>
21385 faccessat: port to macOS (Bug#29231)
21386 macOS faccessat has the same bug that lstat does: if the file
21387 name ends in '/' it ignores the trailing slash.
21388 Problem reported for Emacs by Vincent Zhang.
21389 * doc/posix-functions/faccessat.texi (faccessat): Document this.
21390 * lib/faccessat.c (_GL_INCLUDING_UNISTD_H): Define and undef
21391 around the initial includes. Include errno.h, string.h, sys/stat.h.
21392 (orig_faccessat) [HAVE_FACCESSAT]: New function.
21393 Include "unistd.h" after defining it.
21394 (rpl_faccessat) [HAVE_FACCESSAT]: New implementation.
21395 * lib/unistd.in.h (faccessat) [REPLACE_FACCESSAT]:
21396 Handle in the usual way.
21397 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Replace faccessat if
21398 lstat dereferences symlinks, since faccessat is likely to
21399 have the same problem.
21400 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Default REPLACE_ACCESSAT.
21401 * modules/faccessat (Depends-on): Add fstatat.
21402 Depend if REPLACE_FACCESSAT is 1, too.
21403 (configure.ac): Link if REPLACE_FACCESSAT is 1.
21404 * modules/faccessat-tests (Depends-on): Add symlink.
21405 * modules/unistd (unistd.h): Substitute REPLACE_FACCESSAT.
21406 * tests/test-faccessat.c (main): Test for the bug.
21408 2017-11-11 Bruno Haible <bruno@clisp.org>
21410 getprogname: Fix compilation error on IRIX.
21411 * lib/getprogname.c (getprogname) [__sgi]: Fix type of local variable
21412 'namesize'.
21414 2017-11-11 Bruno Haible <bruno@clisp.org>
21416 year2038: Tweak last patch.
21417 * m4/year2038.m4 (gl_YEAR2038): Correct indentation.
21419 2017-11-06 Paul Eggert <eggert@cs.ucla.edu>
21421 year2038: be more insistent about 64-bit time_t
21422 Applications requiring access to arbitrary files should not be
21423 built with 32-bit time_t on hosts that have 64-bit timestamps,
21424 as this can lead to real trouble at runtime.
21425 * m4/year2038.m4 (gl_YEAR2038): Do not require AC_CANONICAL_HOST.
21426 Check on all systems, not just MinGW. Use a heuristic involving
21427 TIME_T_32_BIT_OK, cross_compiling, and the touch command to
21428 output a failure or just a warning, to make it more likely that
21429 builders will select 64-bit time_t.
21431 2017-11-05 Paul Eggert <eggert@cs.ucla.edu>
21433 havelib: fix typo in previous change
21434 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Fix typo.
21436 Don’t use AC_EGREP_CPP if affected by CFLAGS
21437 * m4/float_h.m4 (gl_FLOAT_H):
21438 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI):
21439 * m4/lib-ld.m4 (AC_LIB_PROG_LD):
21440 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB):
21441 * m4/year2038.m4 (gl_YEAR2038):
21442 Prefer AC_COMPILE_IFELSE to AC_EGREP_CPP when testing conditions
21443 likely to be affected by the choice of CFLAGS, since CFLAGS are
21444 not used by AC_EGREP_CPP. Without this patch, ‘./configure
21445 CFLAGS="-m32"’ fails on gzip with GNU/Linux x86-64.
21447 fstatat: pacify GCC on unusual platform
21448 * lib/fstatat.c (orig_fstatat) [!HAVE_WORKING_FSTATAT_ZERO_FLAG]:
21449 Omit, as it’s unused in this case.
21451 2017-10-29 Paul Eggert <eggert@cs.ucla.edu>
21453 timespec: prefer ‘assume’ to ‘assure’
21454 This avoids some runtime tests. The rest of the module makes
21455 similar assumptions and there is little point to testing here.
21456 * lib/timespec.h: Include verify.h instead of assure.h.
21457 (timespec_cmp): Use ‘assume’, not ‘assure’.
21458 Also, remove an unnecessary cast to ‘int’, as lots of other
21459 code in this module now causes -Wconversion to complain, and
21460 this is a problem with -Wconversion not with the code.
21462 * modules/timespec (Depends-on): Depend on ‘verify’, not ‘assure’.
21464 Port recent gnulib-tool change to Dash
21465 * gnulib-tool (func_create_testdir): Don't assume that the shell
21466 retokenizes after expanding "$@" inside the call to
21467 func_execute_command. Dash 0.5.8-2.1ubuntu2 does not.
21469 2017-10-27 Jim Meyering <meyering@fb.com>
21471 timespec.h: use "assure" to avoid a spurious warning
21472 * lib/timespec.h: Include "assure.h" and use it to help
21473 gcc7's -Wstrict-overflow avoid a false positive warning
21474 for a use in coreutils' ls.c. Suggested by Paul Eggert in
21475 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00007.html
21476 * modules/timespec (Depends-on): Add assure.
21478 2017-10-29 Bruno Haible <bruno@clisp.org>
21480 Avoid several test failures with traditional locales on Haiku.
21481 * m4/locale-ar.m4 (gt_LOCALE_AR): On BeOS and Haiku, set LOCALE_AR=none.
21482 * m4/locale-fr.m4 (gt_LOCALE_FR): On BeOS and Haiku, set LOCALE_FR=none.
21483 * m4/locale-ja.m4 (gt_LOCALE_JA): On BeOS and Haiku, set LOCALE_JA-none.
21484 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On BeOS and Haiku, set
21485 LOCALE_ZH_CN=none.
21487 2017-10-29 Bruno Haible <bruno@clisp.org>
21489 strerror_r-posix: Fix behaviour and test failure on Haiku.
21490 * lib/strerror_r.c (strerror_r): Don't assume that valid error numbers
21491 are positive. Work around return value 0 instead of ERANGE on Haiku.
21492 For unknown error numbers, use a format string consistent with perror().
21493 * doc/posix-functions/strerror_r.texi: Mention the Haiku problem.
21494 * tests/test-strerror_r.c (main): Don't assume that valid error numbers
21495 are positive.
21497 2017-10-29 Bruno Haible <bruno@clisp.org>
21499 get-rusage-data: Avoid crash on Haiku.
21500 * lib/get-rusage-data.c: Avoid the setlimit-based implementation.
21502 2017-10-29 Bruno Haible <bruno@clisp.org>
21504 get-rusage-as: Avoid crash on Haiku.
21505 * lib/get-rusage-as.c: Avoid the setlimit-based implementation.
21507 2017-10-29 Bruno Haible <bruno@clisp.org>
21509 ilogbl: Ensure replacement on Haiku.
21510 * m4/ilogbl.m4 (gl_FUNC_ILOGBL): Invoke gl_FUNC_ILOGBL_WORKS and set
21511 REPLACE_ILOGBL if ilogbl does not work.
21512 (gl_FUNC_ILOGBL_WORKS): New macro.
21513 * lib/math.in.h (ilogbl): Replace if REPLACE_ILOGBL is 1.
21514 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ILOGBL.
21515 * modules/math (Makefile.am): Substitute REPLACE_ILOGBL.
21516 * modules/ilogbl (Depends-on, configure.ac): Consider REPLACE_ILOGBL.
21517 * doc/posix-functions/ilogbl.texi: Mention the Haiku problem.
21519 2017-10-29 Bruno Haible <bruno@clisp.org>
21521 expl: Ensure replacement on Haiku.
21522 * m4/expl.m4 (gl_FUNC_EXPL): Test whether an expl() return value is
21523 zero.
21524 * doc/posix-functions/expl.texi: Mention the Haiku problem.
21526 2017-10-29 Bruno Haible <bruno@clisp.org>
21528 math: Fix test failure on Haiku.
21529 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Override on Haiku.
21530 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Update accordingly.
21531 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
21532 * doc/posix-headers/math.texi: Mention the Haiku problem.
21534 2017-10-29 Bruno Haible <bruno@clisp.org>
21536 gnulib-tool: Avoid unnecessary config.h.in remaking in testdirs.
21537 * gnulib-tool (func_create_testdir): Use workaround against 'autoheader'
21538 bug reported at <https://savannah.gnu.org/support/index.php?109406>.
21540 2017-10-29 Bruno Haible <bruno@clisp.org>
21542 crypto/*: Verify that the header file is self-contained.
21543 * tests/test-gc-*.c: Include the module's header file immediately after
21544 <config.h>.
21545 * tests/test-hmac-*.c: Likewise.
21546 * tests/test-arcfour.c: Likewise.
21547 * tests/test-arctwo.c: Likewise.
21548 * tests/test-des.c: Likewise.
21549 * tests/test-md2.c: Likewise.
21550 * tests/test-md4.c: Likewise.
21551 * tests/test-md5.c: Likewise.
21552 * tests/test-rijndael.c: Likewise.
21553 * tests/test-sha1.c: Likewise.
21554 * tests/test-sm3.c: Likewise.
21556 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
21557 Bruno Haible <bruno@clisp.org>
21559 crypto/gc: fix build failure with -Werror=suggest-attribute=const
21560 * lib/gc.h (gc_hash_digest_length): Mark with 'const' attribute.
21562 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
21564 New module: crypto/gc-sm3
21565 * lib/gc.h: Declare SM3-related stuffs.
21566 * lib/gc-gnulib.c: Support sm3 in internal functions.
21567 * lib/gc-libgcrypt.c: Support sm3 with libgcrypt.
21568 * m4/gc-sm3.m4: m4 file for gc-sm3 module.
21569 * modules/crypto/gc-sm3: Define gc-sm3 module.
21570 * tests/test-gc-sm3.c: Implement SM3 test case with libgcrypt.
21571 * modules/crypto/gc-sm3-tests: Define gc-sm3 test module.
21572 * MODULES.html.sh: List gc-sm3 module.
21574 2017-10-29 Bruno Haible <bruno@clisp.org>
21576 random, random_r: Mention different prototypes on Haiku.
21577 * doc/posix-functions/random.texi: Mention different prototype on Haiku.
21578 * doc/glibc-functions/random_r.texi: Likewise.
21579 * doc/glibc-functions/initstate_r.texi: Likewise.
21580 * doc/glibc-functions/setstate_r.texi: Likewise.
21582 2017-10-28 Bruno Haible <bruno@clisp.org>
21584 posix_spawn: Avoid spurious message in configure output.
21585 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Discard stderr output from
21586 'cmp' command.
21588 2017-10-28 Bruno Haible <bruno@clisp.org>
21590 inet_ntop, inet_pton: Determine needed library correctly on Haiku.
21591 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Search also in libnetwork.
21592 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
21594 2017-10-28 Bruno Haible <bruno@clisp.org>
21596 ioctl: Override non-POSIX declaration on Haiku.
21597 * m4/ioctl.m4 (gl_FUNC_IOCTL): Include also <unistd.h>.
21598 * lib/sys_ioctl.in.h: Add comment about Haiku.
21599 * doc/posix-functions/ioctl.texi: Mention Haiku problem.
21600 * doc/glibc-headers/sys_ioctl.texi: Likewise.
21602 2017-10-28 Bruno Haible <bruno@clisp.org>
21604 crypto/sm3: Add overview documentation to the .h file.
21605 * lib/sm3.h: Add comments.
21607 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21609 New module: crypto/sm3
21610 This new module can be used to compute SM3 message digest of files or
21611 memory blocks according to the specification GM/T 004-2012
21612 Cryptographic Hash Algorithm SM3, published by State Cryptography
21613 Administration, China.
21614 The official SM3 cryptographic hash algorithm specification is
21615 available at
21616 http://www.sca.gov.cn/sca/xwdt/2010-12/17/content_1002389.shtml
21617 * lib/sm3.h: Declare the APIs of sm3 module.
21618 * lib/sm3.c: Implement SM3 hash algorithm.
21619 * m4/sm3.m4: m4 file for sm3 module.
21620 * modules/crypto/sm3: Define sm3 module.
21621 * tests/test-sm3.c: Implement SM3 test case.
21622 * modules/crypto/sm3-tests: Define sm3 test module.
21623 * MODULES.html.sh: List sm3 module.
21625 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21627 gc-libgcrypt: fix undefined enum type in switch statement
21628 Resolve the following build failure:
21629 lib/gc-libgcrypt.c: In function 'gc_hash_open':
21630 lib/gc-libgcrypt.c:317:5: error: case value '0' not in enumerated type
21631 'Gc_hash_mode {aka enum Gc_hash_mode}' [-Werror=switch]
21632 case 0:
21633 ^~~~
21634 * lib/gc.h (enum Gc_hash_mode): Add value GC_NULL.
21635 * lib/gc-libgcrypt.c (gc_hash_open): Use this enum value instead of 0.
21637 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21639 gc-libgcrypt: fix assignment error due to -Werror=pointer-sign
21640 Resolve the following build failure:
21641 lib/gc-libgcrypt.c: In function 'gc_hash_read':
21642 lib/gc-libgcrypt.c:460:14: error: pointer targets in assignment differ
21643 in signedness [-Werror=pointer-sign]
21644 digest = gcry_md_read (ctx->gch, 0);
21645 ^
21646 * lib/gc-libgcrypt.c (gc_hash_read): Cast result of gcry_md_read.
21648 2017-10-26 Bruno Haible <bruno@clisp.org>
21650 havelib: Fix value of LD for 32-bit compilation on NetBSD/sparc64.
21651 * m4/lib-ld.m4 (AC_LIB_PROG_LD): On NetBSD/sparc64 with CC="gcc -m32",
21652 set LD to '/usr/bin/ld -m elf32_sparc', not '/usr/bin/ld'.
21654 2017-10-21 Paul Eggert <eggert@cs.ucla.edu>
21656 glob: fix another heap buffer overflow
21657 Problem reported by Tim Rühsen in:
21658 https://sourceware.org/bugzilla/show_bug.cgi?id=22332
21659 * lib/glob.c (glob): Avoid buffer overrun when unescaping.
21661 2017-10-19 Paul Eggert <eggert@cs.ucla.edu>
21663 quotearg: pacify compiler re unsigned
21664 * lib/quotearg.c (quotearg_n_options):
21665 Rewrite to avoid diagnostic from overly-picky compiler.
21666 Problem reported by Sami Kerola in:
21667 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00060.html
21669 glob: fix heap buffer overflow
21670 * lib/glob.c (glob): Fix off-by-one error introduced into
21671 glibc in commit dd7d45e838a42b0ed470c44b55901ea98d0c2bab
21672 dated 1997-10-29 20:33:40. Problem reported by Tim Rühsen in:
21673 https://sourceware.org/bugzilla/show_bug.cgi?id=22320
21674 Fix suggested by Bruno Haible.
21676 2017-10-18 Paul Eggert <eggert@cs.ucla.edu>
21678 glob: pacify fuzzer for mempcpy
21679 Problem reported by Tim Rühsen in:
21680 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00054.html
21681 * lib/glob.c (glob): Do not pass NULL to mempcpy.
21683 2017-10-12 Bruno Haible <bruno@clisp.org>
21685 doc: Fix syntax error (regression from 2017-10-03).
21686 * doc/posix-functions/strncpy.texi: Fix syntax error.
21688 2017-10-12 Bruno Haible <bruno@clisp.org>
21690 doc: Update for Solaris 11.3.
21691 * doc/**/*.texi: For bugs that exist in both Solaris 11.0 and 11.3,
21692 mention Solaris 11.3.
21693 * m4/log2.m4: Fix comments.
21694 * m4/log2f.m4: Likewise.
21695 * m4/printf.m4: Update comments.
21696 * m4/rename.m4: Likewise.
21697 * m4/strncat.m4: Likewise.
21699 all: Write "Solaris 11.0" instead of "Solaris 11 2011-11".
21701 2017-10-10 Bruno Haible <bruno@clisp.org>
21703 doc: Improve doc about ioctl.
21704 * doc/posix-functions/ioctl.texi: Fix list of platforms with non-POSIX
21705 prototype.
21707 2017-10-09 Bruno Haible <bruno@clisp.org>
21709 wcwidth: Don't use obsolete syntax of 'test'.
21710 Reported by Eric Blake.
21711 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Don't optimize two 'test'
21712 invocations into one, as POSIX marks '-a' and '-o' as "obsolescent".
21714 2017-10-09 Bruno Haible <bruno@clisp.org>
21716 getopt-posix: Fix build failure when using ac_cv_header_getopt_h=no.
21717 Reported by Christian Ehrhardt <christian.ehrhardt@canonical.com>
21718 and Daniel P. Berrange <berrange@redhat.com>.
21719 * lib/unistd.in.h (getopt): Don't attempt to avoid namespace pollution
21720 on glibc systems. The getopt-pfx-core.h file declares exactly what
21721 unistd.h needs, nothing more.
21723 2017-10-08 Bruno Haible <bruno@clisp.org>
21725 vma-iter: Improve support for FreeBSD.
21726 * lib/vma-iter.c (vma_iterate_proc): New function, extracted from
21727 vma_iterate.
21728 (vma_iterate): Use it. For FreeBSD, try vma_iterate_bsd first.
21730 2017-10-08 Bruno Haible <bruno@clisp.org>
21732 vma-iter: Fix truncated result on NetBSD (regression from 2017-10-07).
21733 * lib/vma-iter.c (MIN_LEFTOVER): Define to 1, not 0.
21735 2017-10-07 KO Myung-Hun <komh@chollian.net>
21737 test-framework-sh: Fix 'invalid path dir' error.
21738 On OS/2, a path separator is ';' not ':'. And ':' is used as a
21739 separator between a drive letter and directory parts.
21740 As a result, an absolute path such as x:/path/to/dir on OS/2 is
21741 treated as an invalid path dir.
21742 * tests/init.sh (PATH_SEPARATOR): Set at startup.
21743 (path_prepend_): '?:*' is also an absolute path. Use $PATH_SEPARATOR
21744 instead of hard coded ':'.
21746 2017-10-07 Bruno Haible <bruno@clisp.org>
21748 vma-iter: Fix truncated result on Linux (regression from 2017-09-26).
21749 * lib/vma-iter.c (MIN_LEFTOVER): New macro.
21750 (STACK_ALLOCATED_BUFFER_SIZE): Set to a minimal value if not needed.
21751 (rof_open): On Linux, do multiple read() calls and make sure
21752 MIN_LEFTOVER bytes are left when read() returns.
21754 2017-10-07 Bruno Haible <bruno@clisp.org>
21756 vma-iter: Improve support for GNU/Hurd.
21757 * lib/vma-iter.c (vma_iterate): On GNU/Hurd, use the Mach vm_region()
21758 API, not the /proc file system.
21760 2017-10-07 Bruno Haible <bruno@clisp.org>
21762 test-framework-sh: Don't require bash on Windows and OS/2.
21763 Reported by KO Myung-Hun.
21764 * tests/test-init.sh: Use 'shopt' only when running in bash.
21766 2017-10-06 KO Myung-Hun <komh@chollian.net>
21768 wcwidth: check a macro version of wcwidth () as well
21769 * lib/wchar.in.h: Revert commit from 2016-01-14.
21770 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test if wcwidth is a macro.
21772 2017-10-06 Bruno Haible <bruno@clisp.org>
21774 getopt-posix: Clarify copyright header.
21775 * lib/getopt.in.h: Don't state that gnulib is under LGPL.
21776 * lib/getopt-pfx-core.h: Likewise.
21777 * lib/getopt-pfx-ext.h: Likewise.
21778 * lib/getopt-cdefs.in.h: Likewise.
21780 2017-10-03 Bruno Haible <bruno@clisp.org>
21782 Fix warning "`gl_HOST_CPU_C_ABI' was expanded before it was required".
21783 * modules/host-cpu-c-abi (configure.ac): Require, don't invoke
21784 gl_HOST_CPU_C_ABI.
21786 2017-10-03 Bruno Haible <bruno@clisp.org>
21788 doc: warn about misuse of strncpy and wcsncpy.
21789 * doc/posix-functions/strcpy.texi: Describe requirements on prior
21790 memory allocation.
21791 * doc/posix-functions/wcscpy.texi: Likewise.
21792 * doc/posix-functions/strncpy.texi: Describe what this function is not
21793 useful for.
21794 * doc/posix-functions/wcsncpy.texi: Likewise.
21796 2017-10-02 Paul Eggert <eggert@cs.ucla.edu>
21798 fsuage: fix typo in previous change
21799 * lib/fsusage.c: Remove stray include of full-read.h.
21800 Problem reported by Sam Steingold for macOS (Bug#28669).
21802 2017-10-01 Paul Eggert <eggert@cs.ucla.edu>
21804 fsusage: remove SVR2 support
21805 SVR2 was obsolete by 1986 and is no longer supported by anybody,
21806 and its code was getting in the way of use of this module by
21807 Emacs, which has its own ‘read’ function anyway.
21808 * lib/fsusage.c: Do not include sys/filsys.h.
21809 (get_fs_usage): Remove SVR2-specific code.
21810 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE):
21811 Do not test for sys/filsys.h or set STAT_READ_FILSYS.
21812 * modules/fsusage (Depends-on): Do not depend on full-read.
21814 Simplify autoupdate of licenses
21815 * config/srclistvars.sh (GNUWWWLICENSES): Move to a more-typical
21816 place.
21818 2017-10-01 Bruno Haible <bruno@clisp.org>
21820 vma-iter: Add support for GNU/Hurd.
21821 * lib/vma-iter.c: Treat GNU/Hurd like Linux.
21822 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
21824 2017-09-30 Bruno Haible <bruno@clisp.org>
21826 vma-iter: Make it work on 32-bit Solaris with module 'largefile'.
21827 * modules/vma-iter: Don't test for sys/procfs.h, as this test would
21828 fail when module 'largefile' is in use.
21829 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't test HAVE_SYS_PROCFS_H.
21830 * lib/vma-iter.c: Undefine _FILE_OFFSET_BITS early.
21831 Don't test HAVE_SYS_PROCFS_H.
21833 2017-09-30 Bruno Haible <bruno@clisp.org>
21835 havelib: Make it work for CC="gcc -m32" (regression from 2017-02-19).
21836 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Require gl_HOST_CPU_C_ABI.
21837 When $CC produces 32-bit code, set acl_libdirstem to 'lib', not 'lib64'.
21838 * modules/havelib (Depends-on): Add host-cpu-c-abi.
21840 2017-09-30 Bruno Haible <bruno@clisp.org>
21842 uniname/uniname: Don't assume C99 compiler (regression from 2015-02-16).
21843 * lib/uniname/uniname.c (unicode_name_character): Add braces around
21844 scope of local variables.
21846 2017-09-28 Bruno Haible <bruno@clisp.org>
21848 string: code style
21849 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Reorder list of
21850 substitutable variables.
21851 * modules/string (Makefile.am): Likewise.
21853 2017-09-26 Bruno Haible <bruno@clisp.org>
21855 uniname/uniname-tests: Tighten code.
21856 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Merge two
21857 local variables into one.
21859 2017-09-26 Bruno Haible <bruno@clisp.org>
21861 vma-iter: Improvements for Linux and BSD platforms.
21862 - Add support for DragonFly BSD.
21863 - Make it more reliable on Linux, GNU/kFreeBSD, FreeBSD, NetBSD.
21864 * lib/vma-iter.c (struct rofile, rof_open, rof_peekchar, rof_close):
21865 Read the entire file into memory in a single system call.
21866 (vma_iterate): Update. Read from /proc on DragonFly BSD like on FreeBSD.
21867 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on DragonFly BSD.
21869 2017-09-26 Bruno Haible <bruno@clisp.org>
21871 vma-iter: Provide the protection flags on FreeBSD.
21872 * lib/vma-iter.c (vma_iterate) [FreeBSD]: When reading from /proc,
21873 skip three fields between the addresses and the protection flags.
21875 2017-09-26 Paul Eggert <eggert@cs.ucla.edu>
21877 glob: remove bogus extern decl
21878 * lib/glob.c (__glob_pattern_type): Remove now-spurious
21879 extern declaration. Problem reported by Adhemerval Zanella in:
21880 https://sourceware.org/ml/libc-alpha/2017-09/msg00972.html
21882 2017-09-25 Paul Eggert <eggert@cs.ucla.edu>
21884 uniname/uniname-tests: integer overflow fix
21885 * tests/uniname/test-uninames.c (fill_names, fill_aliases):
21886 Check for integer overflow.
21888 duplocale-tests: fix unlikely crash
21889 * tests/test-duplocale.c (get_locale_dependent_values):
21890 Don’t crash with absurdly long month names.
21892 maint: fix overflow checking in nap.h
21893 * modules/chown-tests:
21894 * modules/fchownat-tests, modules/fdutimensat-tests:
21895 * modules/futimens-tests, modules/lchown-tests:
21896 * modules/stat-time-tests, modules/utime-tests:
21897 * modules/utimens-tests, modules/utimensat-tests:
21898 Depend on intprops.
21899 * tests/nap.h: Include intprops.h.
21900 (diff_timespec): Handle overflow properly.
21902 sys_types: update URL
21903 * m4/sys_types_h.m4: Use https: URL.
21905 parse-datetime: fix dependency
21906 * modules/parse-datetime (Depends-on): Depend
21907 on nstrftime, not strftime.
21909 parse-datetime, posixtm: avoid uninit access
21910 * lib/parse-datetime.y (parse_datetime2):
21911 * lib/posixtm.c (posixtime):
21912 Do not access uninitialized storage, even though the resulting
21913 value is never used.
21915 2017-09-25 Bruno Haible <bruno@clisp.org>
21917 vma-iter: Improvements for BSD platforms.
21918 - Add support for GNU/kFreeBSD.
21919 - Make it work on FreeBSD and NetBSD even when /proc is not mounted.
21920 - Speed up on OpenBSD.
21921 * lib/vma-iter.c (struct rofile, rof*): Define also on GNU/kFreeBSD.
21922 (vma_iterate_bsd): New function.
21923 (vma_iterate): Use it as fallback on FreeBSD and NetBSD. Use it as
21924 first choice on OpenBSD. Treat GNU/kFreeBSD like Linux.
21925 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
21926 * modules/vma-iter (configure.ac): Require AC_C_INLINE.
21928 2017-09-23 Bruno Haible <bruno@clisp.org>
21930 strfmon_l: New module.
21931 * modules/strfmon_l: New file.
21932 * lib/strfmon_l.c: New file.
21933 * m4/strfmon_l.m4: New file.
21934 * doc/posix-functions/strfmon_l.texi: Mention the new module.
21935 * modules/strfmon_l-tests: New file.
21936 * tests/test-strfmon_l.c: New file.
21938 monetary: New module.
21939 * modules/monetary: New file.
21940 * lib/monetary.in.h: New file.
21941 * m4/monetary_h.m4: New file.
21942 * doc/posix-headers/monetary.texi: Mention the new module.
21943 * modules/monetary-tests: New file.
21944 * tests/test-monetary.c: New file.
21945 * modules/monetary-c++-tests: New file.
21946 * tests/test-monetary-c++.cc: New file.
21947 * modules/duplocale-tests (configure.ac): Use AC_CHECK_HEADERS_ONCE.
21949 2017-09-23 Bruno Haible <bruno@clisp.org>
21951 duplocale tests: Fix test crash on Linux/x86.
21952 * tests/test-duplocale.c (test_with_uselocale): Disconnect the mixed2
21953 locale from the current thread before freeing it.
21955 2017-09-21 Paul Eggert <eggert@cs.ucla.edu>
21957 mktime: port to OpenVMS
21958 Problem reported by John E. Malmberg in:
21959 https://lists.gnu.org/r/bug-gnulib/2017-09/msg00100.html
21960 * m4/mktime.m4 (TIME_T_IS_SIGNED): Default to 0.
21962 2017-09-16 Paul Eggert <eggert@cs.ucla.edu>
21964 manywarnings: port to GCC on 64-bit MS-Windows
21965 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Work better if
21966 LONG_MAX < PTRDIFF_MAX. Problem reported by Richard Copley in:
21967 https://lists.gnu.org/r/emacs-devel/2017-09/msg00392.html
21969 2017-09-13 Bruno Haible <bruno@clisp.org>
21971 all: Replace many more http URLs by https URLs. Update stale URLs.
21972 * users.txt: Remove mention of 'newts'.
21973 * lib/localename.c: Update comment about LANG_SOTHO.
21975 2017-09-13 Paul Eggert <eggert@cs.ucla.edu>
21977 all: Replace many http URLs by https URLs.
21979 2017-09-12 Bruno Haible <bruno@clisp.org>
21981 doc: Prefer https URLs where possible.
21982 * doc/**/*.texi: Use https URLs instead of http URLs where possible.
21983 * doc/ld-output-def.texi: Remove unavailable URL.
21985 2017-09-12 Paul Eggert <eggert@cs.ucla.edu>
21987 maintainer-makefile: FTP -> HTTPS
21988 * top/maint.mk (url_dir_list, ftp-gnu): Use HTTPS protocol instead
21989 of FTP, which is planned to be decommissioned on 2017-11-01.
21991 2017-09-12 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
21993 libc-config: Fix __GNUC_PREREQ macro.
21994 * lib/libc-config.h (__GNUC_PREREQ): Use __GNUC_MINOR__, not
21995 __GNUC_MINOR.
21997 2017-09-09 Bruno Haible <bruno@clisp.org>
21999 gnulib-tool: Simplify commit from 2015-08-20.
22000 * gnulib-tool (func_add_or_update): Remove local variable
22001 is_binary_file.
22003 2017-09-08 Bruno Haible <bruno@clisp.org>
22005 stddef: Avoid conflict with system-defined max_align_t.
22006 The configure-determined HAVE_MAX_ALIGN_T may not always be accurate.
22007 Reported by Werner Lemberg <wl@gnu.org> in
22008 <https://lists.gnu.org/r/bug-gnulib/2017-08/msg00185.html>.
22009 * lib/stddef.in.h (rpl_max_align_t): Renamed from max_align_t.
22010 (max_align_t): Define as a macro.
22011 (GNULIB_defined_max_align_t): New macro. Guards against multiple
22012 definitions of rpl_max_align_t in different copies of gnulib-generated
22013 <stddef.h>.
22015 2017-09-05 Paul Eggert <eggert@cs.ucla.edu>
22017 libc-config: port to MSVC
22018 Problems reported by Gisle Vanem in:
22019 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00016.html
22020 * lib/libc-config.h (__inline): Don't define if HAVE___INLINE.
22021 (libc_hidden_proto): Stick to Standard C syntax for varargs macro.
22022 * m4/__inline.m4: New file.
22023 * modules/libc-config (Files): Add it.
22024 (Depends-on): Use it.
22026 glob: Use enum for __glob_pattern_type result
22027 From a patch proposed by Adhemerval Zanella in:
22028 https://sourceware.org/ml/libc-alpha/2017-09/msg00212.html
22029 * lib/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
22030 (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
22031 * lib/glob_internal.h (__glob_pattern_type):
22032 * lib/glob.c (glob):
22033 * lib/glob_pattern_p.c (__glob_pattern_p):
22034 Use them.
22036 glob: fix for use in glibc
22037 Problem reported by Adhemerval Zanella in:
22038 https://sourceware.org/ml/libc-alpha/2017-09/msg00213.html
22039 * lib/glob.c (DT_UNKNOWN, DT_DIR, DT_LINK):
22040 Do not redefine if _LIBC.
22042 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22044 glob: fix bugs with long login names
22045 Problem reported by Adhemerval Zanella in:
22046 https://sourceware.org/ml/libc-alpha/2017-08/msg00455.html
22047 * lib/glob.c (GET_LOGIN_NAME_MAX): Remove.
22048 (glob): Use the same scratch buffer for both getlogin_r and
22049 getpwnam_r. Don’t require preallocation of the login name. This
22050 simplifies storage allocation, and corrects the handling of
22051 long login names.
22053 2017-09-02 Bruno Haible <bruno@clisp.org>
22055 dirent: Update doc.
22056 * doc/posix-headers/dirent.texi: More concrete list of platforms.
22058 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22060 glob: fix getpwnam_r errno typo
22061 * lib/glob.c (glob): Fix longstanding misuse of errno after
22062 getpwnam_r, which returns an error number rather than setting
22063 errno.
22065 glob: fix typo in recent change
22066 * lib/glob.c (glob) [!HAVE_GETPWNAM_R && !_LIBC]:
22067 Fix recently-introduced typo.
22069 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22071 glob: don't save and restore errno unnecessarily
22072 * lib/glob.c (glob): Don't save and restore errno
22073 merely because we have getpwnam_r.
22075 glob: don't assume getpwnam_r
22076 * lib/glob.c (glob): Port recent patches to platforms
22077 lacking getpwnam_r.
22079 scratch_buffer: don’t use private glibc API
22080 Suggested by Florian Weimer in:
22081 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00004.html
22082 * lib/scratch_buffer.h: Rename to lib/malloc/scratch_buffer.h.
22083 * lib/scratch_buffer_grow.c: Rename to
22084 lib/malloc/scratch_buffer_grow.c.
22085 * lib/scratch_buffer_grow_preserve.c: Rename to
22086 lib/malloc/scratch_buffer_grow_preserve.c.
22087 * lib/scratch_buffer_set_array_size.c: Rename to
22088 lib/malloc/scratch_buffer_set_array_size.c.
22089 * lib/scratch_buffer.h: New file.
22090 * modules/scratch_buffer (Files, Makefile.am):
22091 Adjust to source-file renaming.
22093 2017-09-01 Paul Eggert <eggert@cs.ucla.edu>
22095 glob: use scratch_buffer instead of extend_alloca
22096 Much of the lib/glob.c part of this patch comes from a glibc patch
22097 proposed by Adhemerval Zanella in:
22098 https://sourceware.org/ml/libc-alpha/2017-08/msg00456.html
22099 * lib/glob.c: Do not include <config.h>, since <libc-config.h>,
22100 included via glob.h, does this for us now.
22101 (__set_errno): Remove, as libc-config does this for us now.
22102 Include <scratch_buffer.h>.
22103 (GETPW_R_SIZE_MAX): Remove.
22104 (glob): Use struct scratch_buffer instead of extend_alloca.
22105 * lib/glob.in.h: Include libc-config.h rather than
22106 including <sys/cdefs.h> conditionally.
22107 (__BEGIN_DECLS, __END_DECLS, __THROW, __THROWNL, attribute_hidden)
22108 (__glibc_unlikely, __restrict, weak_alias):
22109 Remove, as libc-config does this for us now.
22110 * m4/glob.m4 (gl_PREREQ_GLOB):
22111 Remove sys/cdefs.h tests; no longer needed.
22112 * modules/glob (Depends-on): Add libc-config, scratch_buffer.
22113 (glob.h): Do not replace HAVE_SYS_CDEFS_H.
22115 scratch_buffer: new module
22116 * lib/scratch_buffer.h, lib/scratch_buffer_grow.c:
22117 * lib/scratch_buffer_grow_preserve.c:
22118 * lib/scratch_buffer_set_array_size.c:
22119 New files, copied from glibc with very minor changes that can be
22120 copied back.
22121 * modules/scratch_buffer: New file.
22123 libc-config: new module
22124 * MODULES.html.sh: Add libc-config.
22125 * lib/cdefs.h: New file, copied from the GNU C Library with very
22126 minor changes that can be copied back.
22127 * lib/libc-config.h, modules/libc-config: New files.
22129 2017-08-31 Paul Eggert <eggert@cs.ucla.edu>
22131 glob: match dangling symlinks
22132 This fixes a bug I inadvertently introduced to Gnulib when I
22133 merged glibc glob back into gnulib on 2007-10-16. This fix is
22134 inspired by a patch proposed for glibc by Adhemerval Zanella in:
22135 https://sourceware.org/ml/libc-alpha/2017-08/msg00446.html
22136 * doc/posix-functions/glob.texi: Update list of affected platforms.
22137 * lib/glob.c (__lstat64): New macro.
22138 (is_dir): New function.
22139 (glob, glob_in_dir): Match symlinks even if they are dangling.
22140 (link_stat, link_exists_p): Remove. All uses removed.
22141 * lib/glob.in.h (__attribute_noinline__): Remove; no longer used.
22142 * m4/glob.m4 (gl_PREREQ_GLOB): Do not check for fstatat.
22143 * modules/glob-tests (Depends-on): Add symlink.
22144 * tests/test-glob.c: Include errno.h, unistd.h.
22145 (BASE): New macro.
22146 (main): Test dangling symlinks, if symlinks are supported.
22148 glob, backupfile: inode 0 is a valid inode number
22149 * doc/posix-functions/readdir.texi (readdir):
22150 * doc/posix-headers/dirent.texi (dirent.h):
22151 Document more readdir portability issues.
22152 * lib/backupfile.c (REAL_DIR_ENTRY): Remove.
22153 (numbered_backup): Don’t treat inode 0 any differently from
22154 other inode values.
22155 * lib/glob.c (struct readdir_result): Remove skip_entry member.
22156 (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
22157 All uses removed.
22158 * modules/glob (Depends-on): Remove d-ino.
22160 glob: simplify symlink detection
22161 * lib/glob.c (dirent_type): New type. Use uint_fast8_t not
22162 uint8_t, as C99 does not require uint8_t.
22163 (struct readdir_result): Use it. Do not define skip_entry unless
22164 it is needed; this saves a byte on platforms lacking d_ino.
22165 (readdir_result_type, readdir_result_skip_entry):
22166 New functions, replacing ...
22167 (readdir_result_might_be_symlink, readdir_result_might_be_dir):
22168 ... these functions, which were removed. This makes the callers
22169 easier to read. All callers changed.
22170 (D_INO_TO_RESULT): Now empty if there is no d_ino.
22172 2017-08-30 Pádraig Brady <P@draigBrady.com>
22174 fts-tests: tag as a longrunning-test so not included by default
22175 * modules/fts-tests: This test takes about 20s on current systems,
22176 and uses about 285M of space on ext4.
22178 2017-08-30 Pádraig Brady <P@draigBrady.com>
22180 renameat2: fix compilation on alpine linux
22181 * m4/renameat.m4: Check for <linux/fs.h> presence.
22182 * lib/renameat2.h: Only include <linux/fs.h> if present.
22183 Reported by Assaf Gordon on Alpine Linux.
22185 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22187 glob: try to port recent changes to MS-Windows
22188 Problem reported by Bruno Haible in:
22189 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00170.html
22190 * lib/glob.c (__glob_pattern_p) [!_LIBC]: Move from here ...
22191 * lib/glob.in.h (__glob_pattern_p): ... to here.
22193 2017-08-24 Eric Blake <eblake@redhat.com>
22195 warnings: fix compilation with old autoconf
22196 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C))
22197 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): Use m4_defun rather than
22198 AC_DEFUN.
22199 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C))
22200 (gl_MANYWARN_ALL_GCC(C++)): Likewise.
22202 2017-08-24 Bruno Haible <bruno@clisp.org>
22204 glob: Fix compilation error on NetBSD 7.0 and OpenBSD 6.0.
22205 * modules/glob (Depends-on): Add c99.
22207 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22209 glob: fix typo that broke platforms lacking d_ino
22210 This typo also hurt performance on GNU/Linux and similar hosts.
22211 * lib/glob.c (D_INO_TO_RESULT): Fix typo (reversed ifdef)
22212 in previous change.
22214 2017-08-23 Paul Eggert <eggert@cs.ucla.edu>
22216 glob: merge from glibc with Zanella glob changes
22217 Merge glob from glibc, with changes for glob proposed
22218 by Adhemerval Zanella in the thread starting here:
22219 https://sourceware.org/ml/libc-alpha/2017-08/msg01079.html
22220 plus some fixes for this merge.
22221 * lib/glob_internal.h, lib/glob_pattern_p.c, lib/globfree.c:
22222 New files, ported from glibc.
22223 * lib/glob-libc.h (_Restrict_): Remove. All uses replaced
22224 with __restrict.
22225 (__size_t): Remove. All uses replaced by size_t.
22226 (size_t): Define by defining __need_size_t and including <stddef.h>.
22227 This should work even in non-glibc platforms, where any name
22228 pollution is OK.
22229 Use __USE_MISC instead of __USE_BSD || __USE_GNU.
22230 (struct stat64): Don’t worry about __GLOB_GNULIB.
22231 (glob, globfree, glob_pattern_p): Remove macros for
22232 __USE_FILE_OFFSET64 && __GNUC__ < 2 && !defined __GLOB_GNULIB
22233 case. Remove _GL_ARG_NONNULL as GNU behavior is to accept NULL
22234 but set errno.
22235 * lib/glob.c (_GL_ARG_NONNULL) [!_LIBC]: Remove. All uses
22236 removed since the glibc behavior works on null pointers.
22237 Do not include stdio.h; old SunOS is irrelevant now.
22238 Do not worry about GLOB_ONLY_P as we now mimic glibc here.
22239 Include glob_internal.h.
22240 (D_INO_TO_RESULT): Depend on (_LIBC || D_INO_IN_DIRENT), not
22241 ((POSIX || WINDOWS32) && !__GNU_LIBRARY__). The latter probably
22242 worked only coincidentally.
22243 (attribute_hidden, __attribute_noinline__, __glibc_unlikely):
22244 Remove macros; now done in glob.in.h.
22245 (size_add_wrapv): Do not use __builtin_add_overflow if __ICC.
22246 (glob): Properly initialize glob structure with
22247 GLOB_BRACE|GLOB_DOOFFS (bug 20707).
22248 Remove old code using SHELL since Bash no longer
22249 uses this.
22250 (glob, prefix_array): Separate MS code better.
22251 (glob, glob_in_dir): Use C99 decls before statements when glibc
22252 does.
22253 (glob_in_dir): Remove old Amiga and VMS code.
22254 (globfree, __glob_pattern_type, __glob_pattern_p): Move to
22255 separate files.
22256 * lib/glob.in.h (attribute_hidden, __attribute_noinline__)
22257 (__glibc_unlikely):
22258 Move here from glob.c.
22259 (__restrict): New macro here, replacing the _Restrict_ in glob.c.
22260 (weak_alias): New macro.
22261 (__size_t): Remove. All uses replaced by size_t.
22262 * modules/d-ino (License): Now LGPLv2+, for compatibility with glob.
22263 * modules/glob (Files): Add +lib/glob_internal.h,
22264 lib/glob_pattern_p.c, lib/globfree.c.
22265 (Depends-on): Remove snippet/arg-nonnull.
22267 2017-08-22 Paul Eggert <eggert@cs.ucla.edu>
22269 glob: port to clang's Undefined Sanitizer
22270 Problem reported by Tim Rühsen in:
22271 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00144.html
22272 * lib/glob.c (FLEXIBLE_ARRAY_MEMBER) [_LIBC]: Define to empty.
22273 (glob_in_dir): Do not rely on undefined behavior in accessing
22274 struct members beyond their bounds. Use a flexible array member
22275 instead.
22277 2017-08-21 Paul Eggert <eggert@cs.ucla.edu>
22279 vc-list-files: port to Solaris 10
22280 * build-aux/vc-list-files: Don't assume test -e works.
22282 2017-08-21 Karl Berry <karl@freefriends.org>
22284 * doc/posix-functions/srandom.texi (srandom): typo }.
22286 2017-08-20 Paul Eggert <eggert@cs.ucla.edu>
22288 git-version-gen: port to Solaris 10
22289 Problem reported by Dagobert Michelsen in:
22290 http://lists.gnu.org/r/grep-devel/2017-08/msg00002.html
22291 * build-aux/git-version-gen (v_from_git):
22292 Use expr instead of shell substitution.
22294 2017-08-19 Bruno Haible <bruno@clisp.org>
22296 host-cpu-c-abi: Improve detection of MIPS ABI.
22297 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, test the value of
22298 _MIPS_SIM.
22300 2017-08-17 Bruno Haible <bruno@clisp.org>
22302 hypot tests: Fix test failure on FreeBSD 11.0/x86.
22303 * tests/test-hypot.h (test_function): Declare z as 'volatile'.
22305 2017-08-17 Bruno Haible <bruno@clisp.org>
22307 float: Fix LDBL_MIN value on FreeBSD/x86.
22308 * lib/float.in.h (LDBL_MIN) [__FreeBSD__]: Add more precision.
22310 2017-08-17 Bruno Haible <bruno@clisp.org>
22312 random: Fix test compilation failure on Cygwin 1.5.25.
22313 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_INITSTATE,
22314 HAVE_DECL_SETSTATE.
22315 * m4/random.m4 (gl_FUNC_RANDOM): Test whether initstate and setstate are
22316 declared.
22317 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_INITSTATE,
22318 HAVE_DECL_SETSTATE.
22319 * lib/stdlib.in.h (initstate): Declare also if HAVE_DECL_INITSTATE is 0.
22320 (setstate): Declare also if HAVE_DECL_SETSTATE is 0.
22321 * doc/posix-functions/initstate.texi: Mention the Cygwin 1.5.x problem.
22322 * doc/posix-functions/random.texi: Likewise.
22323 * doc/posix-functions/setstate.texi: Likewise.
22324 * doc/posix-functions/srandom.texi: Likewise.
22326 2017-08-16 Bruno Haible <bruno@clisp.org>
22328 stdnoreturn: Fix test compilation failure on Cygwin.
22329 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On Cygwin, use gnulib's
22330 <stdnoreturn.h> replacement.
22331 * lib/stdnoreturn.in.h (noreturn): Treat Cygwin like MSVC.
22332 * doc/posix-headers/stdnoreturn.texi: Mention the Cygwin problem.
22334 2017-08-16 Bruno Haible <bruno@clisp.org>
22336 thread: Fix conflict with pthread_sigmask module.
22337 * lib/glthread/thread.h (pthread_sigmask): Don't declare it weak if
22338 it's defined as a macro.
22339 * modules/thread (Depends-on): Add pthread_sigmask.
22341 2017-08-16 Paul Eggert <eggert@cs.ucla.edu>
22343 rename: port better to NetBSD
22344 * doc/posix-functions/rename.texi (rename): NetBSD 7
22345 does not have the link-count bug.
22346 * m4/rename.m4 (gl_FUNC_RENAME): Don’t consider NetBSD to be
22347 broken merely because rename ("a", "b") removes "a" when the two
22348 names are hard links to the same file.
22350 2017-08-16 Bruno Haible <bruno@clisp.org>
22352 iconv_open, uni*: Add support for VPATH builds with OpenBSD 'make'.
22353 * modules/iconv_open (Makefile.am): In the rules that use gperf, prefix
22354 the target file names with '$(srcdir)/'.
22355 * modules/unicase/locale-language (Makefile.am): Likewise.
22356 * modules/unicase/special-casing (Makefile.am): Likewise.
22357 * modules/unictype/bidiclass-byname (Makefile.am): Likewise.
22358 * modules/unictype/category-byname (Makefile.am): Likewise.
22359 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
22360 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
22361 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
22362 * modules/unictype/property-byname (Makefile.am): Likewise.
22363 * modules/unictype/scripts (Makefile.am): Likewise.
22364 * modules/uninorm/composition (Makefile.am): Likewise.
22366 2017-08-16 Bruno Haible <bruno@clisp.org>
22368 nonblocking-socket tests: Fix failure on OpenBSD 6.0.
22369 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE): Increase
22370 value for OpenBSD.
22372 2017-08-16 Bruno Haible <bruno@clisp.org>
22374 rename, renameat: Update doc regarding NetBSD.
22375 * doc/posix-functions/rename.texi: Clarify that when using
22376 -D_XOPEN_SOURCE=500 on NetBSD 7.0, the hard link bug is gone.
22377 * doc/posix-functions/renameat.texi: Be more precise about NetBSD
22378 version.
22380 2017-08-15 Paul Eggert <eggert@cs.ucla.edu>
22382 renameat2: port better to macOS
22383 * lib/renameat2.c (renameat2): Use renameatx_np if available.
22385 futimens: don’t assume struct timespec layout
22386 * m4/futimens.m4 (gl_FUNC_FUTIMENS):
22387 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT):
22388 * tests/test-fdutimensat.c (main):
22389 * tests/test-futimens.h (test_futimens):
22390 * tests/test-lutimens.h (test_lutimens):
22391 * tests/test-utimens.h (test_utimens):
22392 * tests/test-utimensat.c (main):
22393 Don’t assume that struct timespec is a two-member structure in
22394 tv_sec, tv_nsec order. Although this is true on all platforms we
22395 know about, POSIX does not guarantee it.
22397 rename: document+test NetBSD rename
22398 Test failure reported by Bruno Haible in:
22399 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00104.html
22400 This is an area where NetBSD is better-behaved than POSIX,
22401 so allow the NetBSD behavior in tests.
22402 * doc/posix-functions/rename.texi:
22403 * doc/posix-functions/renameat.texi: Document NetBSD behavior.
22404 * tests/test-rename.h (test_rename): Allow NetBSD behavior.
22406 2017-08-15 Bruno Haible <bruno@clisp.org>
22408 renameat: Ensure declaration in <stdio.h> on NetBSD.
22409 * lib/stdio.in.h: Include <unistd,h> also on NetBSD.
22410 * doc/posix-functions/renameat.texi: Mention this problem.
22412 2017-08-15 Bruno Haible <bruno@clisp.org>
22414 duplocale: Work around NetBSD 7.0 bug.
22415 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Test against the NetBSD 7.0 bug.
22416 * lib/duplocale.c: Add comment about NetBSD problem.
22417 * doc/posix-functions/duplocale.texi: Mention the NetBSD problem.
22419 2017-08-15 Bruno Haible <bruno@clisp.org>
22421 duplocale tests: Verify use with *_l functions.
22422 * modules/duplocale-tests (configure.ac): Test for uselocale and
22423 some *_l functions.
22424 * tests/test-duplocale.c (test_with_uselocale): New function, extracted
22425 from main.
22426 (get_locale_dependent_values_from, test_with_locale_parameter): New
22427 functions.
22428 (main): Test both test_with_uselocale and test_with_locale_parameter.
22430 2017-08-15 Bruno Haible <bruno@clisp.org>
22432 extensions: Enable NetBSD specific extensions.
22433 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _NETBSD_SOURCE.
22435 2017-08-14 Bruno Haible <bruno@clisp.org>
22437 open, openat: Update doc about O_CLOEXEC.
22438 * doc/posix-functions/open.texi: More concrete list of platforms.
22439 * doc/posix-functions/openat.texi: Likewise.
22441 2017-08-14 Paul Eggert <eggert@cs.ucla.edu>
22443 open: support O_CLOEXEC
22444 * NEWS, doc/posix-functions/open.texi:
22445 * doc/posix-functions/openat.texi: Document this.
22446 * lib/fcntl.in.h (O_CLOEXEC): Default to a nonzero value.
22447 (GNULIB_defined_O_CLOEXEC): New symbol.
22448 * lib/open.c: Include cloexec.h.
22449 (open): Support O_CLOEXEC.
22450 * lib/openat.c: Include cloexec.h.
22451 (rpl_openat): Support O_CLOEXEC.
22452 * lib/popen-safer.c: Do not include cloexec.h.
22453 (open_noinherit): Remove.
22454 (popen_safer): Use O_CLOEXEC instead of set_cloexec_flag.
22455 * lib/save-cwd.c: Do not include cloexec.h.
22456 (save_cwd): Use O_CLOEXEC instead of set_cloexec_flag.
22457 * m4/open-cloexec.m4: New file.
22458 * m4/open.m4 (gl_FUNC_OPEN): Require gl_PREPROC_O_CLOEXEC.
22459 Replace 'open' if O_CLOEXEC is not present.
22460 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_PREPROC_O_CLOEXEC.
22461 Replace 'openat' if O_CLOEXEC is not present.
22462 * modules/freopen (Depends-on): Depend on 'open' if replacing freopen.
22463 * modules/open (Files): Add m4/open-cloexec.m4.
22464 (Depends-on): Depend on cloexec if replacing 'open'.
22465 * modules/openat (Files): Add m4/open-cloexec.m4.
22466 (Depends-on): Depend on cloexec if replacing openat.
22467 * modules/popen-safer (Depends-on): Remove cloexec.
22468 * modules/save-cwd (Depends-on): Remove cloexec, and add
22469 fd-safer-flag and 'open'.
22471 2017-08-13 Paul Eggert <eggert@cs.ucla.edu>
22473 reallocarray: minor fixes
22474 * doc/glibc-functions/reallocarray.texi: Update version numbers.
22475 * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY): Don't trust _cv_ contents.
22476 * modules/reallocarray (License): Change from GPL to LGPL.
22477 * tests/test-reallocarray.c (main): Fix ENOMEM typo.
22478 Indent properly and don't use tabs.
22480 2017-08-13 Darshit Shah <darnir@gnu.org>
22482 reallocarray: New module
22483 reallocarray is a new function in glibc 2.26 to safely allocate an array
22484 of memory locations with integer overflow protection.
22485 * MODULES.html.sh: Add reallocarray.
22486 * doc/glibc-functions/reallocarray.texi: Documentation for reallocarray.
22487 * lib/reallocarray.c: New file to implement module reallocarray.
22488 * lib/stdlib.in.h: Add function declarations for reallocarray.
22489 * m4/reallocarray.m4: New file.
22490 * m4/stdlib_h.m4: Declare reallocarray.
22491 * modules/reallocarray: New file.
22492 * modules/reallocarray-test: New file.
22493 * modules/stdlib: Coerce stdlib.h to export reallocarray.
22494 * tests/test-reallocarray.c: New test.
22496 2017-08-12 Paul Eggert <eggert@cs.ucla.edu>
22498 dirent-safer: fix cloexec race
22499 * lib/opendir-safer.c: Include fcntl.h instead of unistd-safer.h.
22500 (opendir_safer): Use F_DUPFD_CLOEXEC.
22501 * modules/dirent-safer (Depends-on): Add fcntl. Remove unistd-safer.
22502 * tests/test-dirent-safer.c: Do not include unistd-safer.h,
22503 as it is no longer a prerequisite. Use F_DUPFD_CLOEXEC
22504 instead of dup_safer.
22506 fts: fix cloexec races
22507 * lib/fts.c [!_LIBC]: Do not include dirent--.h, unistd--.h, cloexec.h.
22508 (opendirat, diropen): Use O_CLOEXEC instead of set_cloexec_flag.
22509 (fts_build): Use F_DUPD_CLOEXEC rinstad of set_cloexec_flag.
22510 (fd_ring_check): Set cloexec flag on new file descriptors.
22511 (fts_build, fd_ring_check): While we’re at it, make sure the
22512 resulting file descriptor is not 0, 1, or 2, since that is easy.
22514 2017-08-11 Bruno Haible <bruno@clisp.org>
22516 fts tests: Fix link error.
22517 Reported by Tom G. Christensen in
22518 https://lists.gnu.org/r/bug-gnulib/2017-08/msg00078.html
22519 * modules/fts-tests (Makefile.am): Link test-fts against LIBINTL.
22521 2017-08-10 Paul Eggert <eggert@cs.ucla.edu>
22523 fts: port recent changes to CentOS 6
22524 Problem reported by Tom G. Christensen in:
22525 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00064.html
22526 * lib/fts.c (fsword): New type.
22527 (struct dev_type, filesystem_type): Use it.
22528 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for __fsword_t.
22529 Also, check for f_type only if fstatfs and sys/vfs.h work.
22531 2017-08-09 Paul Eggert <eggert@cs.ucla.edu>
22533 tempname: do not depend on secure_getenv
22534 Excess dependency noted by Eli Zaretskii (Bug#28023#17).
22535 * lib/tempname.c (__secure_getenv) [!_LIBC]: Remove; unused.
22536 * modules/tempname (Depends-on): Remove secure_getenv.
22538 2017-08-08 Paul Eggert <eggert@cs.ucla.edu>
22540 extensions: add _OPENBSD_SOURCE
22541 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _OPENBSD_SOURCE.
22543 2017-08-06 Reuben Thomas <rrt@sc3d.org>
22544 Bruno Haible <bruno@clisp.org>
22546 manywarnings: Add support for C++.
22547 * build-aux/g++-warning.spec: New file.
22548 * m4/manywarnings-c++.m4: New file.
22549 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C++)): New macro, that
22550 redirects to manywarnings-c++.m4.
22551 * modules/manywarnings (Files): Add m4/manywarnings-c++.m4.
22553 2017-08-06 Paul Eggert <eggert@cs.ucla.edu>
22555 git-version-gen: another fix for tags with "-"
22556 * build-aux/git-version-gen: Improve fix for tags containing "-".
22557 Suggested by Markus Armbruster in:
22558 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00034.html
22560 2017-08-06 Bruno Haible <bruno@clisp.org>
22562 warnings, manywarnings: Add support for multiple languages, not just C.
22563 * warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL): Renamed from
22564 gl_UNKNOWN_WARNINGS_ARE_ERRORS.
22565 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C)): New macro.
22566 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): New macro.
22567 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): Dispatch to
22568 gl_UNKNOWN_WARNINGS_ARE_ERRORS(_AC_LANG).
22569 (gl_WARN_ADD): Require the gl_UNKNOWN_WARNINGS_ARE_ERRORS specialization
22570 of the current language. If C++ is the current language, modify
22571 WARN_CXXFLAGS instead of WARN_CFLAGS.
22572 * manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): New macro, extracted from
22573 gl_MANYWARN_ALL_GCC.
22574 (gl_MANYWARN_ALL_GCC): Dispatch to gl_MANYWARN_ALL_GCC(_AC_LANG).
22576 2017-08-06 Markus Armbruster <armbru@pond.sub.org>
22578 git-version-gen: Fix for tags containing '-'
22580 Really old versions of git-describe (before v1.5.0, Feb 2007)
22581 don't have the number of commits in their long format output,
22582 i.e. where modern 'git describe --abbrev=4 --match="v*"' prints
22583 "v0.1-1494-g124b9", they print "v0.1-1494-g124b9". git-version-gen
22584 recognizes both patterns, and normalizes the old format to the new one.
22586 Unfortunately, this normalization code gets confused when the tag
22587 contains '-'. Reproducer:
22589 $ git-tag -m test v0.2-rc1
22590 $ build-aux/git-version-gen .tarball-version; echo
22591 build-aux/git-version-gen: WARNING: git rev-list failed
22592 UNKNOWN
22594 We take exact tag "v0.2-rc1" for the old format, extract the presumed
22595 tag "v0.2" from it, then run "git rev-list v0.2..HEAD" to count
22596 commits since tha tag. Fails, because tag "v0.2" does not exist.
22598 * git-version-gen: We could perhaps drop support for versions from
22599 more than a decade ago. But tightening the pattern match is easy
22600 enough, so do that. Still breaks when you use version tags ending in
22601 something matching -g????, but you arguably get what you deserve then.
22603 2017-08-05 Paul Eggert <eggert@cs.ucla.edu>
22605 valgrind-tests: use ls, and cache
22606 * m4/valgrind-tests.m4: Test ls, not bash.
22607 Problem reported by Reuben Thomas.
22608 Also, cache the result so that it can be overridden.
22610 2017-08-04 Paul Eggert <eggert@cs.ucla.edu>
22612 manywarnings: port to 64-bit GCC builds of Emacs
22613 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Compute max safe
22614 object size rather than hardwiring 2147483647. This is needed to
22615 build GNU Emacs, which has one conditional (and used
22616 only-in-theory) call to malloc with a literal greater than
22617 2147483647.
22619 2017-08-04 Bruno Haible <bruno@clisp.org>
22621 Relax the license of some modules with no runtime code.
22622 * modules/std-gnu11 (License): Set to 'unlimited'.
22623 * modules/c99 (License): Likewise.
22624 Reported by Reuben Thomas <rrt@sc3d.org>.
22625 * modules/d-ino (License): Set to 'LGPL'.
22626 * modules/host-os (License): Likewise.
22627 * modules/longlong (License): Likewise.
22629 2017-08-03 Paul Eggert <eggert@cs.ucla.edu>
22631 renameat2: port to RHEL 7 + NFS
22632 * lib/renameat2.c (renameat2) [SYS_renameat2]:
22633 Port to RHEL 7 + NFS. Problem reported by Ted Zlatanov in:
22634 http://lists.gnu.org/r/emacs-devel/2017-08/msg00082.html
22636 2017-08-02 Paul Eggert <eggert@cs.ucla.edu>
22638 renameat2: port to non-renameat platforms
22639 Problem reported for MSVC-2015 by Gisle Vanem in:
22640 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00001.html
22641 * lib/renameat2.c [!HAVE_RENAMEAT]: Include <sys/stat.h> here too.
22642 (renameat2) [!HAVE_RENAMEAT]: Fix typo in arg passing.
22644 2017-08-01 Paul Eggert <eggert@cs.ucla.edu>
22646 manywarnings: port to 32-bit GCC bug
22647 Problem reported by Pino Toscano in:
22648 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00150.html
22649 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Use 2**31 - 1,
22650 not 2**63 - 1, to work around the following GCC bug:
22651 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81650
22653 2017-07-30 Paul Eggert <eggert@cs.ucla.edu>
22655 backupfile: new function to validate backup suffix
22656 * lib/backupfile.c (set_simple_backup_suffix): New function.
22657 (backupfile_internal): Use it.
22659 canonicalize: fix EOVERFLOW commentary
22660 Problem reported by Bruno Haible in:
22661 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00147.html
22662 * lib/canonicalize.c (canonicalize_filename_mode):
22663 * lib/canonicalize-lgpl.c (__realpath): Fix comments.
22665 Don't interpret EOVERFLOW to mean nonexistence
22666 * lib/fts.c (fts_stat): If lstat fails, report its errno, which
22667 may be EOVERFLOW; this is likely more useful than reporting the
22668 stat errno.
22669 * lib/glob.c (link_stat): Rename from link_exists2_p and
22670 return -1/0 instead of 0/1. Caller changed.
22671 * lib/glob.c (link_exists_p):
22672 * lib/renameat2.c (rename_noreplace, renameat2):
22673 * lib/tempname.c (try_nocreate):
22674 If errno == EOVERFLOW then the directory entry exists, so do not
22675 act as if it does not exist.
22677 backup-rename: new module
22678 It is like backupfile, except it avoids some race conditions,
22679 and it does not output to stderr or exit.
22680 * MODULES.html.sh: Add backup-rename.
22681 * lib/backup-find.c, lib/backup-internal.h, lib/backup-rename.c:
22682 * modules/backup-rename: New files.
22683 * lib/backupfile.c: Turn this into an internals file, which
22684 contains code common to backupfile and backup_rename. Include
22685 backupfile-internal.h instead of backupfile.h. Do not include
22686 argmatch.h or xalloc.h: include xalloc-oversized.h. Include
22687 renameat2.h and fcntl.h.
22688 (BACKUP_NOMEM): New constant.
22689 (numbered_backup): New args BASE_OFFSET and *DIRPP. Do not exit
22690 on memory exhaustion; just return BACKUP_NOMEM. Caller changed.
22691 (backupfile_internal): Rename from find_backup_file_name.
22692 Support new arg RENAME.
22693 (backup_args, backup_types, get_version, xget_version):
22694 Move to lib/backup-find.c.
22695 * lib/backupfile.h (backup_file_rename): New decl.
22696 * modules/backupfile (Files): Add lib/backup-internal.h,
22697 lib/backup-find.c.
22698 (Depends-on): Add dirfd, fcntl, renameat2.
22699 (lib_SOURCES): Add backup-find.c.
22701 renameat2: port better to older Solaris
22702 * lib/renameat2.c (renameat2): Set ret_val properly on old Solaris.
22703 Add goto to use a label, to silence picky compilers.
22705 fts-tests: port to gcc -Wwrite-strings
22706 * tests/test-fts.c (base, base_d): New static vars.
22707 (argv, remove_tree, main): Use them.
22709 2017-07-26 Reuben Thomas <rrt@sc3d.org>
22711 relocatable-lib{,-lgpl}: improve documentation
22712 * doc/relocatable-maint.texi: Document use of relocatable-lib{,-lgpl}.
22713 Various other updates.
22715 2017-07-30 Reuben Thomas <rrt@sc3d.org>
22716 Bruno Haible <bruno@clisp.org>
22718 relocatable-lib{,-lgpl}: add Valgrind suppressions
22719 * lib/relocatable.valgrind: New file.
22720 * modules/relocatable-lib (Files): Add relocatable.valgrind.
22721 * modules/relocatable-lib-lgpl: Likewise.
22723 2017-07-26 Reuben Thomas <rrt@sc3d.org>
22725 relocatable: Make the license on the sources the GPL.
22726 * lib/relocatable.h, lib/relocatable.c: Change the copyright notice from
22727 LGPL, which was a special case so that the relocatable source files
22728 could be used without gnulib-tool, to GPL. They can still be used under
22729 the LGPL, using the --lgpl option to gnulib-tool.
22731 2017-07-30 Bruno Haible <bruno@clisp.org>
22733 host-cpu-c-abi: Detect ILP32 ABI on IA-64 HP-UX.
22734 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Distinguish ia64-ilp32
22735 from ia64. For arm64, test only __aarch64__, as __ARM_64BIT_STATE and
22736 __ARM_PCS_AAPCS64 are not reliable indicators: they are not defined on
22737 Ubuntu 14.04 (gcc 4.8.4) and Debian 8 (gcc 4.9.2).
22739 2017-07-27 Paul Eggert <eggert@cs.ucla.edu>
22741 faccessat: document AT_SYMLINK_NOFOLLOW issue
22742 * doc/posix-functions/faccessat.texi: Modernize platform list.
22743 Document AT_SYMLINK_NOFOLLOW limitation.
22745 renameat2: port to Solaris 10
22746 * lib/renameat2.c (rename_noreplace): Use lstat, not faccessat
22747 with AT_SYMLINK_NOFOLLOW (which is not portable).
22748 (renameat): Undef before using, to avoid endless recursion when
22749 the replacement renameat calls renameat2 which calls the
22750 replacement renameat.
22751 (renameat2): Use lstatat, not faccessat with AT_SYMLINK_NOFOLLOW.
22752 * modules/renameat2 (Depends-on): Remove faccessat.
22753 * modules/renameat-tests (test_renameat_LDADD):
22754 * modules/renameat2-tests (test_renameat2_LDADD):
22755 Remove $(LIB_EACCESS).
22757 renameat2: new module
22758 Although the Linux syscall renameat2 is not in glibc (yet?), it is
22759 useful to have access to its RENAME_NOREPLACE flag.
22760 * MODULES.html.sh (func_all_modules): Add renameat2.
22761 * lib/renameat2.c, lib/renameat2.h, modules/renameat2:
22762 * modules/renameat2-tests, tests/test-renameat2.c: New files.
22763 * lib/renameat.c (renameat): Move most of the implementation
22764 to renameat2, and just call renameat2.
22765 * modules/renameat (Files): Remove lib/at-func2.c.
22766 (Depends-on): Depend only on renameat2.
22767 (Include): Remove <fcntl.h>.
22768 * modules/renameat-tests (test_renameat_LDADD): Add $(LIB_EACCESS),
22769 since renameat (via renameat2) might use faccessat.
22771 2017-07-27 Erik Skultety <eskultet@redhat.com> (tiny change)
22773 vc-list-files: Adjust the script to support git worktrees
22774 * build-aux/vc-list-files: Require existence, not directory.
22776 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
22778 doc: bring MODULES.html.sh up to date
22779 Somehow a few months ago we stopped updating MODULES.html.sh.
22780 I don’t recall explicitly deciding this, so I updated it now.
22781 Alternatively I suppose we could remove it.
22782 * MODULES.html.sh: Add builtin-expect, c99, ctime, explicit_bzero,
22783 localtime, localtime-buffer, noreturn, nstrftime, strftime-fixes,
22784 truncate, utime, utime-h, windows-stat-inodes,
22785 windows-stat-override, windows-stat-timespec, year2038. Sort.
22787 2017-07-26 Jim Meyering <meyering@fb.com>
22789 fprintftime: fix build-break caused by recent renaming
22790 * lib/fprintftime.c: Include "nstrftime.c", not the now-renamed
22791 "strftime.c".
22792 * modules/fprintftime: Depend directly on nstrftime.
22794 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
22796 regex: work with GCC7's -Werror=implicit-fallthrough=
22797 * lib/regex_internal.h (FALLTHROUGH): New macro.
22798 * lib/regcomp.c (peek_token_bracket, parse_expression):
22799 * lib/regexec.c (check_node_accept): Use it.
22801 2017-07-24 Paul Eggert <eggert@cs.ucla.edu>
22803 fts: simplify fts_build
22804 * lib/fts.c (fts_build): Simplify, and be lazier about
22805 calling leaf_optimization.
22807 fts: three levels of leaf optimization
22808 * lib/fts.c (enum leaf_optimization): New type with three values.
22809 (S_MAGIC_AFS): New macro. Sort them.
22810 (leaf_optimization): Rename from leaf_optimization_applies, and
22811 return enum leaf_optimization instead of bool. All uses changed.
22812 Add cases for unknown type and for AFS.
22813 (fts_build): Don’t rely on link counts if NO_LEAF_OPTIMIZATION.
22815 fts: cache dirent_inode_sort_may_be_useful too
22816 * lib/fts.c (struct dev_type): New struct.
22817 (DEV_TYPE_HT_INITIAL_SIZE): New constant.
22818 (dev_type_hash, dev_type_compare, filesystem_type): New functions.
22819 (dirent_inode_sort_may_be_useful, leaf_optimization_applies):
22820 Now takes FTSENT const *, not int. All uses changed. Use
22821 filesystem_type to cache.
22822 (link_count_optimize_ok): Remove. Caller changed to use
22823 leaf_optimization_applies, which now uses shared cache.
22825 fts: introduce MIN_DIR_NLINK
22826 * lib/fts.c (MIN_DIR_NLINK): New constant.
22827 Use it instead of 2, whenever we are talking about link counts.
22829 fts: nlink_t signedness fixups
22830 * lib/fts.c (fts_open): Set rootparent n_dirs_remaining to -1
22831 so that root need not be a special case later.
22832 (fts_read): Remove now-redundant test for fts_level.
22833 Do not assume that nlink_t is signed.
22834 (fts_build): Remove useless decrement of nlinks.
22835 (fts_stat): Avoid unlikely signed integer overflow later, if
22836 nlink_t is signed.
22838 fts-tests: new module
22839 * modules/fts-tests, tests/test-fts.c: New files.
22841 2017-07-23 Bruno Haible <bruno@clisp.org>
22843 Rename module 'strftime' to 'nstrftime'.
22844 * m4/nstrftime.m4: Renamed from m4/strftime.m4.
22845 * lib/nstrftime.c: Renamed from lib/strftime.c.
22846 * modules/nstrftime: Renamed from modules/strftime.
22847 (Files, Makefile.am): Update.
22848 * tests/test-nstrftime.c: Renamed from tests/test-strftime.c.
22849 Fix comment.
22850 * modules/nstrftime-tests: Renamed from modules/strftime-tests.
22851 (Files, Makefile.am): Update.
22852 * modules/strftime: New file, an obsolete indirection.
22853 * doc/posix-functions/strftime.texi: Update reference.
22854 * config/srclist.txt: Update info.
22855 * NEWS: Mention the change.
22857 2017-07-21 Tim Rühsen <tim.ruehsen@gmx.de>
22859 malloca: Silence a warning from clang's memory sanitizer.
22860 * lib/malloca.c (NO_SANITIZE_MEMORY): New macro.
22861 (freea): Use it.
22863 2017-07-18 Bruno Haible <bruno@clisp.org>
22865 host-cpu-c-abi: Fix detection of MIPS ABI.
22866 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, really test the
22867 ABI, not the CPU instruction set.
22869 2017-07-16 Paul Eggert <eggert@cs.ucla.edu>
22871 explicit_bzero: new module
22872 The explicit_bzero function has been added to glibc.
22873 This module is intended to supports its use in GNU programs.
22874 * doc/glibc-functions/explicit_bzero.texi, lib/explicit_bzero.c:
22875 * m4/explicit_bzero.m4, modules/explicit_bzero:
22876 New files.
22877 * doc/gnulib.texi (Glibc string.h): Link to new doc.
22878 * lib/string.in.h (explicit_bzero): Declare.
22879 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add defaults for it.
22880 * modules/string (string.h): Substitute its vars.
22882 2017-07-16 Bruno Haible <bruno@clisp.org>
22884 threadlib: Support static linking.
22885 * m4/threadlib.m4 (gl_THREADLIB_BODY): When static linking is in use,
22886 set gl_cv_have_weak to 'no'.
22888 2017-07-16 Bruno Haible <bruno@clisp.org>
22890 unicase/locale-language: Fix link dependencies.
22891 * modules/unicase/locale-language (Link): New section.
22892 * modules/unicase/locale-language-tests (Makefile.am): Link
22893 test-locale-language program with $(LIBTHREAD).
22895 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
22897 sys_socket: Add support for OpenVMS.
22898 * lib/sys_socket.in.h [__VMS]: Define CMSG_SPACE, CMSG_LEN.
22899 * doc/posix-headers/sys_socket.texi: Mention OpenVMS issues.
22901 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
22903 sys_resource: Add support for OpenVMS.
22904 * lib/resource.in.h [__VMS]: Define RUSAGE_SELF, RUSAGE_CHILDREN.
22905 * doc/posix-headers/sys_resource.texi: Mention OpenVMS issues.
22907 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
22908 Bruno Haible <bruno@clisp.org>
22910 math: Add support for OpenVMS.
22911 * lib/math.in.h [__VMS]: Include <fp.h>.
22912 * doc/posix-headers/math.texi: Mention OpenVMS issues.
22914 2017-07-15 Bruno Haible <bruno@clisp.org>
22916 getdtablesize: Add minimal support for OpenVMS.
22917 Reported by John E. Malmberg <wb8tyw@qsl.net>.
22918 * modules/getdtablesize (Description): Fix.
22919 * lib/getdtablesize.c: Fix comment.
22920 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Don't replace the
22921 getdtablesize() function, even though the test fails.
22922 * doc/glibc-functions/getdtablesize.texi: Reference SUSv2. Describe
22923 limitation on OpenVMS.
22925 2017-07-13 Bruno Haible <bruno@clisp.org>
22927 Revisit cross-compilation guesses.
22928 * m4/wctype_h.m4 (gl_WCTYPE_H): Add comment.
22930 2017-07-13 Bruno Haible <bruno@clisp.org>
22932 Improve cross-compilation guesses for native Windows.
22933 * m4/btowc.m4 (gl_FUNC_BTOWC): Add cross-compilation guess for native
22934 Windows.
22935 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Likewise.
22936 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Likewise.
22937 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
22938 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): Likewise.
22939 * m4/cbrtl.m4 (gl_FUNC_CBRTL, gl_FUNC_CBRTL_WORKS): Likewise.
22940 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
22941 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
22942 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
22943 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
22944 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
22945 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
22946 * m4/exp2.m4 (gl_FUNC_EXP2_WORKS): Likewise.
22947 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
22948 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
22949 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): Likewise.
22950 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
22951 * m4/fabsl.m4 (gl_FUNC_FABSL_WORKS): Likewise.
22952 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
22953 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
22954 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
22955 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
22956 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
22957 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Likewise.
22958 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Likewise.
22959 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Likewise.
22960 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
22961 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
22962 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
22963 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
22964 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): Likewise.
22965 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
22966 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
22967 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
22968 * m4/hypotf.m4 (gl_FUNC_HYPOTF, gl_FUNC_HYPOTF_WORKS): Likewise.
22969 * m4/hypotl.m4 (gl_FUNC_HYPOTL, gl_FUNC_HYPOTL_WORKS): Likewise.
22970 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
22971 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
22972 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
22973 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
22974 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
22975 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
22976 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
22977 * m4/log.m4 (gl_FUNC_LOG, gl_FUNC_LOG_WORKS): Likewise.
22978 * m4/logf.m4 (gl_FUNC_LOGF, gl_FUNC_LOGF_WORKS): Likewise.
22979 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
22980 * m4/log10.m4 (gl_FUNC_LOG10, gl_FUNC_LOG10_WORKS): Likewise.
22981 * m4/log10f.m4 (gl_FUNC_LOG10F, gl_FUNC_LOG10F_WORKS): Likewise.
22982 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Likewise.
22983 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
22984 * m4/log1pf.m4 (gl_FUNC_LOG1PF, gl_FUNC_LOG1PF_WORKS): Likewise.
22985 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
22986 * m4/log2.m4 (gl_FUNC_LOG2, gl_FUNC_LOG2_WORKS): Likewise.
22987 * m4/log2f.m4 (gl_FUNC_LOG2F, gl_FUNC_LOG2F_WORKS): Likewise.
22988 * m4/log2l.m4 (gl_FUNC_LOG2L_WORKS): Likewise.
22989 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Likewise.
22990 * m4/logbf.m4 (gl_FUNC_LOGBF_WORKS): Likewise.
22991 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Likewise.
22992 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
22993 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT, gl_MBRTOWC_C_LOCALE): Likewise.
22994 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
22995 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
22996 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
22997 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
22998 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
22999 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
23000 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
23001 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
23002 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
23003 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE,
23004 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2,
23005 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
23006 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
23007 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
23008 * m4/regex.m4 (gl_REGEX): Likewise.
23009 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
23010 * m4/remainderf.m4 (gl_FUNC_REMAINDERF,
23011 gl_FUNC_REMAINDERF_WORKS): Likewise.
23012 * m4/remainderl.m4 (gl_FUNC_REMAINDERL,
23013 gl_FUNC_REMAINDERL_WORKS): Likewise.
23014 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
23015 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23016 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
23017 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
23018 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23019 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
23020 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
23021 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
23022 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): Likewise.
23023 * m4/stdint.m4 (gl_STDINT_H): Likewise.
23024 * m4/strerror.m4 (gl_FUNC_STRERROR_0): Likewise.
23025 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
23026 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
23027 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
23028 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
23029 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
23030 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
23031 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
23032 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
23033 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23034 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23035 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23036 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
23037 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
23038 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
23039 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
23040 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
23041 Likewise.
23042 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
23043 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for native
23044 Windows. Enable also on Autoconf 2.70.
23045 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
23046 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
23047 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
23048 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO,
23049 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
23050 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): Add cross-compilation guess
23051 for native Windows.
23052 (gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
23053 gl_VSNPRINTF_ZEROSIZE_C99): Add comment.
23055 2017-07-13 Bruno Haible <bruno@clisp.org>
23057 Improve cross-compilation guesses for native Windows.
23058 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add cross-compilation guess for native
23059 Windows.
23060 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Don't use internals of
23061 memchr.m4.
23062 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
23064 2017-07-13 Bruno Haible <bruno@clisp.org>
23066 Improve cross-compilation guesses for native Windows.
23067 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Add cross-compilation guess for
23068 native Windows.
23069 (gl_FUNC_FFLUSH): Update accordingly.
23070 * m4/fclose.m4 (gl_FUNC_FCLOSE): Likewise.
23071 * m4/fseeko.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23073 2017-07-11 Bruno Haible <bruno@clisp.org>
23075 More systematic m4 quoting and indentation.
23076 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Quote systematically.
23077 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23078 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
23079 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23080 * m4/host-os.m4 (gl_HOST_OS): Likewise.
23081 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
23082 gl_WINSIZE_IN_PTEM): Likewise.
23083 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Likewise.
23084 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
23085 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23086 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Quote systematically.
23087 Correct indentation.
23088 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
23089 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
23090 * m4/jm-winsz2.m4 (gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Likewise.
23091 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23092 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23093 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23095 2017-07-10 Bruno Haible <bruno@clisp.org>
23097 round, roundf: Avoid compiler warning in configure test.
23098 * m4/round.m4 (gl_FUNC_ROUND): Use 'return' instead of exit().
23099 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23101 2017-07-10 Bruno Haible <bruno@clisp.org>
23103 getlogin tests: Avoid #ifdefs when sharing code between modules.
23104 * modules/getlogin_r-tests (Files): Add tests/test-getlogin.h.
23105 * modules/getlogin-tests (Files): Likewise. Remove
23106 tests/test-getlogin_r.c.
23107 * tests/test-getlogin.h: Extracted from tests/test-getlogin_r.c.
23108 * tests/test-getlogin.c: Extracted from tests/test-getlogin_r.c.
23109 * tests/test-getlogin_r.c: Include test-getlogin.h. Omit code that tests
23110 getlogin().
23112 2017-07-10 Paul Eggert <eggert@cs.ucla.edu>
23114 getlogin: don’t assume one name per uid
23115 Problem reported by Wolfgang F. Muthmann (Bug#27640).
23116 * modules/getlogin-tests (Files): Add tests/test-getlogin_r.c.
23117 (ttyname): Remove test.
23118 * modules/getlogin_r-tests (ttyname): Remove test.
23119 * tests/test-getlogin.c: Replace this near-clone of test-getlogin_r.c
23120 with ‘#define TEST_LOGIN’ followed by ‘#include "test-getlogin_r.c"’.
23121 * tests/test-getlogin_r.c: If TEST_GETLOGIN is defined, test
23122 getlogin rather than getlogin_r. This avoids code duplication.
23123 (main): Use isatty and fstat rather than ttyname and stat.
23124 Use getpwnam instead of getpwuid, to be portable to test platforms
23125 that have multiple login names for the same uid.
23127 2017-07-10 Tim Rühsen <tim.ruehsen@gmx.de>
23128 Bruno Haible <bruno@clisp.org>
23130 glob: Fix more memory leaks.
23131 * lib/glob.c (glob): Use 'goto out' in order to free dirname before
23132 returning.
23133 Reported by Tim Rühsen.
23135 2017-07-10 Bruno Haible <bruno@clisp.org>
23137 Make sure $host and $host_os are defined when used.
23138 * m4/argz.m4 (gl_FUNC_ARGZ): Require AC_CANONICAL_HOST.
23139 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Likewise.
23140 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
23141 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23142 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23143 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
23144 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23145 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
23146 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
23147 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23148 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
23149 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
23150 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
23151 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST outside the
23152 m4_ifdef block.
23154 2017-07-09 Bruno Haible <bruno@clisp.org>
23156 *printf: Fix cross-compilation guess for Solaris.
23157 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): Fix copy-and-paste mistake from
23158 2010-12-21.
23160 2017-07-07 Paul Eggert <eggert@cs.ucla.edu>
23161 Bruno Haible <bruno@clisp.org>
23163 vasnprintf: port to macOS 10.13
23164 Problem reported by comex in:
23165 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00056.html
23166 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on macOS.
23168 2017-07-06 Bruno Haible <bruno@clisp.org>
23170 imaxdiv tests: Fix logic.
23171 * tests/test-imaxdiv.c (main): Use == instead of =.
23172 Reported by Coverity.
23174 2017-07-06 Bruno Haible <bruno@clisp.org>
23176 uninorm/filter: Fix use-after-free bug.
23177 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Maintain
23178 sortbuf == filter->sortbuf invariant.
23179 Reported by Coverity.
23181 2017-07-06 Bruno Haible <bruno@clisp.org>
23183 glob: Fix more memory leaks.
23184 * lib/glob.c (glob): Free dirname before returning.
23185 Reported by Coverity and Tim Rühsen.
23187 2017-07-06 Paul Eggert <eggert@cs.ucla.edu>
23189 parse-datetime: fix uninit var bug
23190 Reported by Bruno Haible in:
23191 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00038.html
23192 * lib/parse-datetime.y (parse_datetime2): Do not use
23193 uninitialized.
23195 2017-07-05 Bruno Haible <bruno@clisp.org>
23197 doc: Update for MSVC 14.
23198 * doc/posix-headers/*.texi: Add info about MSVC 14.
23199 * doc/posix-functions/*.texi: Likewise.
23200 * doc/pastposix-functions/*.texi: Likewise.
23201 * doc/glibc-headers/*.texi: Likewise.
23202 * doc/glibc-functions/*.texi: Likewise.
23204 2017-07-05 Bruno Haible <bruno@clisp.org>
23206 sched: Fix build failure on native Windows (regression from 2017-06-19).
23207 * m4/sched_h.m4 (gl_SCHED_H): Set HAVE_STRUCT_SCHED_PARAM always.
23209 2017-07-03 John E. Malmberg <wb8tyw@gmail.com>
23211 stdioext: Port to OpenVMS.
23212 * lib/stdio-impl.h: OpenVMS uses struct _iobuf for FILE information.
23213 * lib/fpending.c (fpending): Remove non-working VMS specific code.
23214 * lib/fbufmode.c (fbufmode): Fix _IOLBF test to use fp_ macro.
23215 * lib/fflush.c (clear_ungetc_buffer): Add OpenVMS to comments.
23216 * lib/fpurge.c (fpurge): Likewise.
23217 * lib/freadable.c (freadable): Likewise.
23218 * lib/freadahead.c (freadahead): Likewise.
23219 * lib/freading.c (freading): Likewise.
23220 * lib/freadptr.c (freadptr): Likewise.
23221 * lib/freadseek.c (freadseek): Likewise.
23222 * lib/fseeko.c (fseeko): Likewise.
23223 * lib/fseterr.c (fseterr): Likewise.
23224 * lib/fwritable.c (fwriteable): Likewise.
23225 * lib/fwriting.c (fwriting): Likewise.
23227 2017-07-01 Benno Schulenberg <bensberg@telfort.nl>
23229 glob: Declare variables at the very start of their scope.
23230 * lib/glob.c (convert_dirent, convert_dirent64): Give each fragment
23231 its separate scope, so the functions will compile on Haiku.
23233 2017-07-01 Bruno Haible <bruno@clisp.org>
23235 logbl: Work around a glibc bug on PowerPC64LE.
23236 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Test also negative subnormal
23237 numbers.
23238 * doc/posix-functions/logbl.texi: Update.
23240 2017-06-29 Bruno Haible <bruno@clisp.org>
23242 stat, fstat: Compile stat-w32.c only on platforms that need it.
23243 Suggested by Paul Eggert.
23244 * modules/stat (configure.ac): Request stat-w32.o only on native
23245 Windows.
23246 * modules/fstat (configure.ac): Likewise.
23248 2017-06-25 Bruno Haible <bruno@clisp.org>
23250 stat: Improve last change.
23251 * lib/stat-w32.c: Revert last change. Use generic idiom instead.
23253 2017-06-25 Paul Eggert <eggert@cs.ucla.edu>
23255 stat: port to xlc 12.01
23256 * lib/stat-w32.c: Always include <sys/types.h>. Otherwise, xlc
23257 12.01 complains "Compilation unit is empty."
23259 2017-06-24 Paul Eggert <eggert@cs.ucla.edu>
23261 xalloc-oversized: port to icc
23262 * lib/xalloc-oversized.h (xalloc_oversized): Do not use
23263 __builtin_mul_overflow if ICC is defined, as this results in
23264 "undefined reference to `__builtin_mul_overflow'" with icc 17.0.2
23265 20170213.
23267 2017-06-19 Bruno Haible <bruno@clisp.org>
23269 classpath: Avoid including config.h twice, as it produces warnings.
23270 Reported by John E. Malmberg <wb8tyw@gmail.com>.
23271 * lib/classpath.h: Conditionalize the include of config.h.
23273 2017-06-19 Bruno Haible <bruno@clisp.org>
23274 John E. Malmberg <wb8tyw@gmail.com> (tiny change)
23276 sched: Fix compilation failure on OpenVMS.
23277 * m4/sched_h.m4 (gl_SCHED_H): Require AC_CANONICAL_HOST. On OpenVMS,
23278 test whether <pthread.h> exists and defines struct sched_param.
23279 * lib/sched.in.h: On OpenVMS, include <pthread.h>.
23281 2017-06-17 Paul Eggert <eggert@cs.ucla.edu>
23283 diffseq: port to GCC 7 with --enable-gcc-warnings
23284 * lib/diffseq.h (diag): Use an if, not an ifdef, for most of the
23285 heuristic check. This way, GCC 7 with --enable-gcc-warnings does
23286 not complain about big_snake being defined but not used.
23288 2017-06-15 Bruno Haible <bruno@clisp.org>
23290 gettext-h: Update theoretical condition for use of variable size arrays.
23291 Reported by Paul Eggert.
23292 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Extend comment
23293 to include the theoretical condition for availability of variable size
23294 arrays, if we could trust the value of __STDC_VERSION__.
23296 2017-06-12 Bruno Haible <bruno@clisp.org>
23298 Relicense some modules under LGPLv2+.
23299 Daiki Ueno's approval is in
23300 https://lists.gnu.org/r/bug-gnulib/2017-06/msg00058.html.
23301 * modules/uniwidth/base (License): Change to LGPLv2+.
23302 * modules/uniwidth/width (License): Likewise.
23304 2017-06-11 Bruno Haible <bruno@clisp.org>
23306 localename: Fix test failure on DragonFly BSD.
23307 * lib/localename.c (gl_locale_name_thread_unsafe): Treat DragonFly BSD
23308 like FreeBSD.
23310 2017-06-11 Bruno Haible <bruno@clisp.org>
23312 float: Fix 'float' and 'isinf' failures on DragonFly BSD.
23313 * m4/float_h.m4 (gl_FLOAT_H): Treat DragonFly BSD like FreeBSD.
23314 * lib/float.in.h: Likewise.
23315 * m4/fmal.m4, m4/frexpl.m4, m4/logbl.m4: Update accordingly.
23317 2017-06-11 Bruno Haible <bruno@clisp.org>
23319 gnulib-tool: Clean up after autotools.
23320 * gnulib-tool (func_create_testdir, func_create_megatestdir): Remove
23321 useless directory left over by the Autotools.
23323 2017-06-11 Paul Eggert <eggert@cs.ucla.edu>
23325 getopt-posix: port to glibc 2.25.90
23326 Problem reported by Daniel P. Berrange in:
23327 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00003.html
23328 * lib/getopt-pfx-core.h (_GETOPT_CORE_H):
23329 * lib/getopt-pfx-ext.h (_GETOPT_EXT_H):
23330 #undef if __GETOPT_PREFIX is defined.
23332 2017-06-11 Bruno Haible <bruno@clisp.org>
23334 strtod-obsolete: Fix license.
23335 * modules/strtod-obsolete (License): Change to LGPL.
23337 2017-06-10 Jim Meyering <meyering@fb.com>
23339 maint: update to work with GCC7's -Werror=implicit-fallthrough=
23340 * lib/savewd.c (FALLTHROUGH): Define.
23341 (savewd_save, savewd_restore): Use this, rather than a comment,
23342 whenever one switch case falls through into the next.
23344 2017-06-08 Bruno Haible <bruno@clisp.org>
23346 host-cpu-c-abi: Support for aarch64 ILP32 ABI.
23347 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the aarch64 ILP32
23348 ABI. Set HOST_CPU_C_ABI=arm64-ilp32 and define __arm64_ilp32__ in this
23349 case.
23351 2017-06-08 Paul Eggert <eggert@cs.ucla.edu>
23353 doc: remove robots, add prereqs
23354 * doc/build-automation.texi, doc/gnulib.texi: Mention prereqs for
23355 builds. Simon's robot site does not seem to be up, so remove
23356 mentions of it for now.
23358 2017-06-08 Bruno Haible <bruno@clisp.org>
23360 gnulib-tool: Fix bug in func_symlink_if_changed, from 2006-11-13.
23361 * gnulib-tool (func_symlink_target): New function, extracted from
23362 func_symlink.
23363 (func_symlink, func_symlink_if_changed): Use it.
23365 2017-06-08 Bruno Haible <bruno@clisp.org>
23367 gnulib-tool: Fix bug in func_ln_s, from 2016-01-15.
23368 * gnulib-tool (func_ln_s): Determine cp_src correctly.
23370 2017-06-07 Bruno Haible <bruno@clisp.org>
23372 canonicalize-lgpl: Avoid conflict with gnulib 'getcwd' module on VMS.
23373 Reported by John E. Malmberg <wb8tyw@gmail.com> in
23374 <https://lists.gnu.org/r/bug-gnulib/2017-06/msg00029.html>.
23375 * lib/canonicalize-lgpl.c (__getcwd): On VMS, when using gnulib's getcwd
23376 override, pass 2 arguments to getcwd, not 3.
23378 2017-06-04 Paul Eggert <eggert@cs.ucla.edu>
23380 same-inode: port better to VMS 8.2 and later
23381 Problem reported by John E. Malmberg in:
23382 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00005.html
23383 * lib/same-inode.h (SAME_INODE) [__VMS && 80200000 <= __CRTL_VER]:
23384 Use the usual POSIX definition.
23385 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define _USE_STD_STAT.
23387 2017-06-01 Paul Eggert <eggert@cs.ucla.edu>
23389 error: fix POSIX violation for va_end
23390 Problem reported by Bruno Haible in:
23391 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00001.html
23392 * lib/error.c (error_tail): Do not call va_end here.
23393 (error, error_at_line): Call it here instead.
23395 2017-05-28 Bruno Haible <bruno@clisp.org>
23397 c-strtod: Make it usable in C++ mode.
23398 * lib/c-strtod.h: Add 'extern "C"' marker for C++.
23400 2017-05-25 Jim Meyering <meyering@fb.com>
23402 quotearg: fix compilation failure due to FALLTHROUGH misuse
23403 * lib/quotearg.c (quotearg_buffer_restyled): Revert one FALLTHROUGH
23404 macro back to /* fall through */ comment. The macro can apply only
23405 to a following case statement. Reported by Assaf Gordon.
23407 2017-05-25 Paul Eggert <eggert@cs.ucla.edu>
23409 intprops: port to recent icc
23410 Port to icc (ICC) 17.0.4 20170411, which defines __GNUC__ to be 5
23411 but does not support __builtin_add_overflow etc.
23412 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW) [__ICC]:
23413 Define to 0.
23415 2017-05-23 Karl Berry <karl@freefriends.org>
23417 * config/srclist.txt (iconv.m4): sync broken, comment out
23418 until (hopefully) the next gettext release.
23420 2017-05-22 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
23422 Remove repeated words in comments.
23424 2017-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
23426 fallthrough: reinstate a FALLTHROUGH instance in quotearg
23427 quotearg.c: Reinstate this instance which is significant
23428 when the if branch is not taken.
23430 2017-05-21 Bruno Haible <bruno@clisp.org>
23432 gnulib-tool: Add options to create hard links.
23433 * gnulib-tool (func_usage): Document options --hardlink,
23434 --local-hardlink, --more-hardlinks.
23435 (func_symlink): Renamed from func_ln.
23436 (func_symlink_if_changed): Renamed from func_ln_if_changed.
23437 (func_hardlink): New function.
23438 (copymode, lcopymode): New variables.
23439 (symbolic, lsymbolic): Remove variables.
23440 (Options): Implement options --hardlink, --local-hardlink,
23441 --more-hardlinks.
23442 (func_should_link): Renamed from func_should_symlink. Set copyaction.
23443 (func_add_file, func_update_file): Update invocation of
23444 func_should_link. Invoke func_hardlink when appropriate.
23445 (func_import): Update comments.
23446 (func_create_testdir): Update invocation of func_should_link. Invoke
23447 func_hardlink when appropriate.
23448 Finally, invoke 'git update-index --refresh' to mitigate the effects of
23449 the hard links on git.
23451 2017-05-20 Bruno Haible <bruno@clisp.org>
23453 argp: Simplify bit manipulation.
23454 * lib/argp-parse.c (parser_parse_opt): Use &, |, ~ instead of shifts
23455 on a signed integer type.
23457 2017-05-20 Bruno Haible <bruno@clisp.org>
23459 Avoid wrong configure results with gcc -fsanitize=address.
23460 This completes the work done on 2016-02-06 on this topic.
23461 * m4/memmem.m4 (gl_FUNC_MEMMEM): Free allocated memory before returning.
23462 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
23463 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
23464 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
23465 * m4/fopen.m4 (gl_FUNC_FOPEN): Close allocated FILE streams before
23466 returning.
23467 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23468 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
23469 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23470 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23471 * m4/signbit.m4 (gl_FLOATTYPE_SIGN_LOCATION): Likewise.
23472 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23473 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Close allocated FILE streams and
23474 free allocated memory before returning.
23475 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
23476 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Close allocated DIR
23477 objects before returning.
23478 * m4/iconv.m4 (AM_ICONV_LINK): Close allocated iconv_t handles before
23479 returning.
23481 2017-05-20 Bruno Haible <bruno@clisp.org>
23483 gnulib-tool: Don't create hard links between gnulib and its testdirs.
23484 * gnulib-tool (func_create_testdir): Don't invoke 'ln'.
23486 2017-05-20 Bruno Haible <bruno@clisp.org>
23488 argp, tsearch tests: Fix file list.
23489 * modules/argp-tests (Files): Add tests/macros.h.
23490 * modules/tsearch-tests (Files): Likewise.
23492 2017-05-20 Bruno Haible <bruno@clisp.org>
23494 getopt-posix tests: Remove redundant include.
23495 * tests/test-getopt.h: Don't include "macros.h". It's already included
23496 by tests/test-getopt-main.h.
23498 2017-05-19 Jim Meyering <meyering@fb.com>
23500 dfa: two small simplifications
23501 * lib/dfa.c (build_state): Avoid repeating longer expressions.
23503 2017-05-18 Jim Meyering <meyering@fb.com>
23505 fallthrough: update for GCC 7/8
23506 * lib/quotearg.c (FALLTHROUGH): New macro.
23507 Use it whenever one switch case falls through into the next,
23508 replacing "/* Fall through */" comments. This exposed one
23509 instance of an unwarranted "fall through" comment: unwarranted
23510 because it preceded a "goto" label not a case statement.
23511 * lib/freopen-safer.c (freopen_safer): Likewise.
23512 * lib/fts.c (leaf_optimization_applies): Likewise.
23513 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
23514 * tests/test-getopt_long.h (getopt_long_loop): Likewise.
23515 * tests/test-tsearch.c (mangle_tree): Likewise. Also include
23516 tests/macros.h for the definition.
23517 * tests/test-argp.c (group1_parser): Likewise.
23518 * tests/test-getopt.h (getopt_loop): Likewise.
23520 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23522 argp: fix shift bug
23523 * lib/argp-parse.c (parser_parse_opt): Rework to avoid undefined
23524 behavior on shift overflow, caught by gcc -fsanitize=undefined.
23526 argp: fix pointer-subtraction bug
23527 * lib/argp-help.c (hol_append): Don’t subtract pointers to
23528 different arrays, as this can run afoul of -fcheck-pointer-bounds.
23529 See the thread containing Bruno Haible’s report in:
23530 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00171.html
23532 2017-05-19 Bruno Haible <bruno@clisp.org>
23534 printf-posix tests: Avoid test failure with "gcc --coverage".
23535 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23536 * tests/test-printf-posix2.c (main): Test a width of 10000000 rather
23537 than 5000000.
23538 * tests/test-fprintf-posix2.c (main): Likewise.
23540 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23542 closeout: don’t close stderr when sanitizing
23543 * NEWS: Document this.
23544 * lib/closeout.c (__has_feature): New macro, if not already defined.
23545 (SANITIZE_ADDRESS): New constant.
23546 (close_stdout): Don’t close stderr if sanitizing addresses.
23548 2017-05-19 Bruno Haible <bruno@clisp.org>
23550 get-rusage-data tests: Avoid failure on Linux/glibc.
23551 * tests/test-get-rusage-data.c (main): Don't expect a strict increase
23552 on glibc systems.
23554 2017-05-18 Bruno Haible <bruno@clisp.org>
23556 localename: Include necessary header files on Cygwin.
23557 * lib/localename.c [__CYGWIN__]: Include <langinfo.h>, since this is
23558 where NL_LOCALE_NAME is defined.
23560 2017-05-18 Bruno Haible <bruno@clisp.org>
23562 gettext: Update macros from gettext git.
23563 * m4/intldir.m4: Require Autoconf >= 2.60.
23564 * m4/progtest.m4: Fix typos in copyright notice.
23566 2017-05-18 Bruno Haible <bruno@clisp.org>
23568 copy-file tests: Fix link error (regression from 2017-05-01).
23569 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
23570 * modules/copy-file-tests (Makefile.am): Link test-copy-file with
23571 $(LIB_CLOCK_GETTIME).
23573 2017-05-18 Bruno Haible <bruno@clisp.org>
23575 unicase/special-casing: Fix incompatibility with gperf-3.0.4
23576 (regression from 2017-02-13).
23577 * lib/unicase/special-casing.in.h: Renamed from
23578 lib/unicase/special-casing.h.
23579 * modules/unicase/special-casing (Files): Add
23580 lib/unicase/special-casing.in.h. Remove lib/unicase/special-casing.h.
23581 (Makefile.am): Add rule for generating unicase/special-casing.h.
23582 Update BUILT_SOURCES and MOSTLYCLEANFILES accordingly.
23583 * lib/unicase/special-casing.c: Include "unicase/special-casing.h",
23584 not "special-casing.h".
23585 * lib/unicase/u*.c: Likewise.
23587 2017-05-17 Bruno Haible <bruno@clisp.org>
23589 README: Don't ask people to read a TeXinfo file.
23590 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23591 * README: Tell people how to read the HTML formatted manual.
23593 2017-05-16 Tim Rühsen <tim.ruehsen@gmx.de>
23595 parse-datetime: Fix memleak
23596 * lib/parse-datetime.y (parse_datetime2): Cleanup on
23597 localtime_rz() failure.
23599 2017-05-16 Bruno Haible <bruno@clisp.org>
23601 javacomp: Fix handle leak.
23602 Found by Coverity.
23603 * lib/javacomp.c (get_classfile_version): Close fd before returning.
23605 2017-05-16 Bruno Haible <bruno@clisp.org>
23607 relocate: Make it easier to reclaim allocated memory.
23608 * lib/relocatable.h (relocate2): New declaration/macro.
23609 * lib/relocatable.c (relocate2): New function.
23610 * doc/relocatable-maint.texi (Supporting Relocation): Mention the
23611 relocate2 function.
23612 * lib/localcharset.c (relocate2): Define fallback.
23613 (get_charset_aliases): Invoke relocate2 instead of relocate. Free the
23614 allocated memory.
23615 * lib/javaversion.c (relocate2): Define fallback.
23616 (javaexec_version): Invoke relocate2 instead of relocate. Free the
23617 allocated memory.
23619 2017-05-16 Bruno Haible <bruno@clisp.org>
23621 relocate: Simplify EMX specific code.
23622 * lib/relocatable.c (relocate): Assume pathname is non-NULL. Use
23623 ISSLASH macro consistently. Avoid dangerous string concatenation idiom.
23625 2017-05-16 Bruno Haible <bruno@clisp.org>
23627 sigpipe tests: Fix file list.
23628 * modules/sigpipe-tests (Files): Add tests/macros.h.
23630 2017-05-16 Paul Eggert <eggert@cs.ucla.edu>
23632 manywarnings: update for GCC 7
23633 * build-aux/gcc-warning.spec:
23634 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
23635 Add GCC 7 warnings, notably -Wimplicit-fallthrough=5, which
23636 requires a non-comment fallthrough attribute. This is a bit
23637 cleaner than the comment versions.
23638 * lib/strftime.c, lib/dfa.c, lib/fnmatch.c, lib/mbrtowc.c:
23639 * lib/vasnprintf.c, tests/macros.h (FALLTHROUGH): New macro.
23640 Use it whenever one switch case falls through into the next.
23641 * lib/fnmatch_loop.c, tests/test-mbrtowc.c, tests/test-sigpipe.c:
23642 Use FALLTHROUGH macro.
23644 2017-05-15 Bruno Haible <bruno@clisp.org>
23646 gnulib-tool: Fix generated code when libtests contains module 'alloca'.
23647 * gnulib-tool (func_emit_tests_Makefile_am): For libtests.a, use
23648 @ALLOCA@, not @LTALLOCA@.
23650 2017-05-15 Bruno Haible <bruno@clisp.org>
23652 sys_select: Avoid "was expanded before it was required" warning.
23653 * modules/sys_select (configure.ac): Require, not invoke,
23654 gl_HEADER_SYS_SELECT.
23656 2017-05-14 Paul Eggert <eggert@cs.ucla.edu>
23658 gnulib-tool: improve GNU Make debugging
23659 * gnulib-tool (func_emit_lib_Makefile_am): Omit unnecessary echo.
23660 Report autoconf diagnostics when it fails, in the output makefile.
23662 2017-05-14 Bruno Haible <bruno@clisp.org>
23664 stat-time tests: Improve comment.
23665 * tests/test-stat-time.c: Add hyperlink, from Paul Eggert.
23667 2017-05-14 Bruno Haible <bruno@clisp.org>
23669 same-inode: Adapt for windows-stat-inodes.
23670 * lib/same-inode.h: Include <sys/types.h>.
23671 (SAME_INODE) [_GL_WINDOWS_STAT_INODES]: Define specifically.
23672 * modules/same-inode (Depends-on): Add sys_types.
23674 2017-05-14 Bruno Haible <bruno@clisp.org>
23676 windows-stat-inodes: New module.
23677 * m4/windows-stat-inodes.m4: New file.
23678 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_STAT_INODES.
23679 * modules/sys_types (Makefile.am): Substitute WINDOWS_STAT_INODES.
23680 * lib/sys_types.in.h [WINDOWS_STAT_INODES]: Override dev_t and ino_t.
23681 (_GL_WINDOWS_STAT_INODES): New macro.
23682 * lib/stat-w32.c: Set _WIN32_WINNT. Include <string.h>, verify.h.
23683 (GetFileInformationByHandleExFunc): New variable.
23684 (initialize): Initialize it.
23685 (_gl_fstat_by_handle) [_GL_WINDOWS_STAT_INODES]: Initialize st_dev and
23686 st_ino appropriately.
23687 * lib/stat.c (rpl_stat): Use the directory entry based approach only as
23688 a fallback, because it does not provide st_dev and st_ino values.
23689 * modules/fstat (Depends-on): Add 'verify'.
23690 * modules/windows-stat-inodes: New file.
23691 * doc/windows-stat-inodes.texi: New file.
23692 * doc/gnulib.texi: Include it.
23693 * doc/posix-headers/sys_stat.texi: Mention the new module.
23695 2017-05-14 Bruno Haible <bruno@clisp.org>
23697 stat-time tests: Workaround for native Windows.
23698 * tests/test-stat-time.c: Include <stdio.h>, <time.h>.
23699 (filename_stamp1, filename_testfile, filename_stamp2, filename_stamp3):
23700 New variables.
23701 (initialize_filenames): New function.
23702 (main): Invoke it.
23703 (cleanup, prepare_test): Update.
23705 2017-05-14 Bruno Haible <bruno@clisp.org>
23707 stat-time: Adapt for windows-stat-timespec.
23708 * lib/stat-time.h (get_stat_birthtime) [_GL_WINDOWS_STAT_TIMESPEC]: Use
23709 entire st_ctim field.
23711 2017-05-13 Jim Meyering <meyering@fb.com>
23713 maint.mk: update regex to reflect 2013 addition of "assume" to verify.h
23714 * top/maint.mk (sc_prohibit_verify_without_use): Don't reject a source
23715 file that uses the assume macro, claiming that verify.h is unused.
23717 2017-05-13 Bruno Haible <bruno@clisp.org>
23719 Use symbolic values for _WIN32_WINNT.
23720 * lib/ftruncate.c (_WIN32_WINNT): Use symbolic value _WIN32_WINNT_WIN2K.
23721 * lib/sethostname.c (_WIN32_WINNT): Likewise.
23723 2017-05-13 Bruno Haible <bruno@clisp.org>
23725 year2038: New module.
23726 * m4/year2038.m4: New file.
23727 * modules/year2038: New file.
23728 * doc/year2038.texi: New file.
23729 * doc/gnulib.texi: Include it.
23731 2017-05-13 Bruno Haible <bruno@clisp.org>
23733 largefile: Simplify.
23734 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Remove unused definition
23735 of _GL_WINDOWS_64_BIT_ST_SIZE.
23737 2017-05-13 Bruno Haible <bruno@clisp.org>
23739 largefile: Improve and document.
23740 * m4/largefile.m4 (gl_LARGEFILE): Set WINDOWS_64_BIT_ST_SIZE to 0 if
23741 the mingw headers already define 'stat' appropriately.
23742 * modules/largefile (Description): Clarify.
23743 * doc/largefile.texi: New file.
23744 * doc/gnulib.texi: Include it.
23745 * doc/posix-headers/sys_types.texi: Update.
23747 2017-05-13 Bruno Haible <bruno@clisp.org>
23749 truncate: New module.
23750 * lib/unistd.in.h (truncate): New declaration.
23751 * lib/truncate.c: New file.
23752 * m4/truncate.m4: New file.
23753 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'truncate' is declared.
23754 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TRUNCATE, HAVE_TRUNCATE,
23755 REPLACE_TRUNCATE.
23756 * modules/unistd (Makefile.am): Substitute GNULIB_TRUNCATE,
23757 HAVE_TRUNCATE, REPLACE_TRUNCATE.
23758 * modules/truncate: New file.
23759 * tests/test-unistd-c++.cc (truncate): Test signature.
23760 * doc/posix-functions/truncate.texi: Mention the new module.
23762 * tests/test-truncate.c: New file.
23763 * modules/truncate-tests: New file.
23765 2017-05-13 Bruno Haible <bruno@clisp.org>
23767 windows-stat-timespec: New module.
23768 * modules/windows-stat-timespec: New file.
23769 * m4/windows-stat-timespec.m4: New file.
23770 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_STAT_TIMESPEC.
23771 * modules/sys_stat (Makefile.am): Substitute WINDOWS_STAT_TIMESPEC.
23772 * lib/sys_stat.in.h (struct stat) [WINDOWS_STAT_TIMESPEC]: Declare with
23773 fields st_atim, st_mtim, st_ctim.
23774 (st_atime, st_mtime, st_ctime): Define as macros.
23775 (_GL_WINDOWS_STAT_TIMESPEC): New macro.
23776 * lib/stat-w32.h (_gl_convert_FILETIME_to_timespec)
23777 [_GL_WINDOWS_STAT_TIMESPEC]: New declaration.
23778 * lib/stat-w32.c (_gl_convert_FILETIME_to_timespec)
23779 [_GL_WINDOWS_STAT_TIMESPEC]: New function.
23780 (_gl_convert_FILETIME_to_POSIX): Adjust coding style.
23781 (_gl_fstat_by_handle): If _GL_WINDOWS_STAT_TIMESPEC, convert the
23782 FILETIME to 'struct timespec', not 'time_t'.
23783 * lib/stat.c (rpl_stat): If _GL_WINDOWS_STAT_TIMESPEC, convert the
23784 FILETIME to 'struct timespec', not 'time_t'.
23785 * lib/stat-time.h (STAT_TIMESPEC): Define also if
23786 _GL_WINDOWS_STAT_TIMESPEC.
23787 * doc/windows-stat-timespec.texi: New file.
23788 * doc/gnulib.texi: Include it.
23790 2017-05-13 Bruno Haible <bruno@clisp.org>
23792 windows-stat-override: New module.
23793 * lib/sys_stat.in.h (stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provide own
23794 definition. Define GNULIB_defined_struct_stat.
23795 (fstat, fstatat, lstat, stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provoke
23796 link error if this symbol is used and the corresponding module is not
23797 in use.
23798 (_stat64, _stat32i64, _stati64, _stat32, _stat64i32): Don't redefine if
23799 GNULIB_OVERRIDES_STRUCT_STAT.
23800 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
23801 GNULIB_OVERRIDES_STRUCT_STAT.
23802 * modules/sys_stat (Makefile.am): Substitute
23803 GNULIB_OVERRIDES_STRUCT_STAT.
23804 * modules/windows-stat-override: New file.
23806 2017-05-13 Bruno Haible <bruno@clisp.org>
23808 fstat: Fix module dependency conditions.
23809 * modules/fstat (Depends-on): Fix typo.
23811 2017-05-13 Bruno Haible <bruno@clisp.org>
23813 stat, fstat: Complete removal of old native Windows code.
23814 * lib/stat.c: Remove old macrology for WINDOWS_NATIVE.
23815 * lib/fstat.c: Likewise.
23816 * lib/stat-w32.c: Likewise.
23818 2017-05-13 Bruno Haible <bruno@clisp.org>
23820 stat: Complete removal of REPLACE_FUNC_STAT_DIR code.
23821 * lib/stat.c: Remove all REPLACE_FUNC_STAT_DIR code.
23823 2017-05-11 Paul Eggert <eggert@cs.ucla.edu>
23825 getopt-posix: port to mingw
23826 * lib/getopt.c (flockfile, funlockfile): Define on mingw.
23827 Problem reported by Daniel P. Berrage in:
23828 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00086.html
23830 2017-05-11 Bruno Haible <bruno@clisp.org>
23832 gettimeofday: Increase precision on mingw.
23833 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Require AC_CANONICAL_HOST.
23834 Set REPLACE_GETTIMEOFDAY to 1 on mingw.
23835 * lib/gettimeofday.c (gettimeofday): On native Windows, use the
23836 GetSystemTimePreciseAsFileTime based implementation always.
23837 * doc/posix-functions/gettimeofday.texi: Mention precision problem on
23838 mingw.
23840 2017-05-11 Bruno Haible <bruno@clisp.org>
23842 poll: Fix confusion between SOCKETs and FDs on native Windows.
23843 Fix proposed by Daniel P. Berrange <berrange@redhat.com>.
23844 * lib/poll.c [WINDOWS_NATIVE]: Undefine select.
23846 2017-05-11 Bruno Haible <bruno@clisp.org>
23848 doc: Clarify doc about socket functions on native Windows.
23849 This reworks doc that was added on 2008-09-29.
23850 * doc/posix-functions/select.texi: Fix copy-and-paste mistake and use
23851 clearer wording.
23852 * doc/posix-functions/accept.texi: Use clearer wording.
23853 * doc/posix-functions/bind.texi: Likewise.
23854 * doc/posix-functions/connect.texi: Likewise.
23855 * doc/posix-functions/getpeername.texi: Likewise.
23856 * doc/posix-functions/getsockname.texi: Likewise.
23857 * doc/posix-functions/getsockopt.texi: Likewise.
23858 * doc/posix-functions/ioctl.texi: Likewise.
23859 * doc/posix-functions/listen.texi: Likewise.
23860 * doc/posix-functions/recv.texi: Likewise.
23861 * doc/posix-functions/recvfrom.texi: Likewise.
23862 * doc/posix-functions/send.texi: Likewise.
23863 * doc/posix-functions/sendto.texi: Likewise.
23864 * doc/posix-functions/setsockopt.texi: Likewise.
23865 * doc/posix-functions/shutdown.texi: Likewise.
23866 * doc/posix-functions/socket.texi: Likewise.
23868 2017-05-10 Bruno Haible <bruno@clisp.org>
23870 poll: Fix link error on native Windows.
23871 * lib/poll.c [WINDOWS_NATIVE]: Undefine recv.
23873 2017-05-10 Bruno Haible <bruno@clisp.org>
23875 time: Fix missing initialization of HAVE_TIMEZONE_T.
23876 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEZONE_T
23877 here...
23878 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): ... not here.
23879 * m4/time_rz.m4 (gl_TIME_RZ): Require gl_HEADER_TIME_H_DEFAULTS, not
23880 gl_HEADER_SYS_TIME_H_DEFAULTS.
23881 * modules/time_rz (Depends-on): Add 'time'. Remove useless quoting.
23882 (configure.ac): Remove useless quoting.
23884 2017-05-10 Bruno Haible <bruno@clisp.org>
23886 Implement a way to opt out from MSVC support, part 2.
23887 * modules/msvc-inval (Include): Document recommended idiom.
23888 * modules/msvc-nothrow (Include): Likewise.
23890 Implement a way to opt out from MSVC support.
23891 This is useful for Emacs.
23892 * modules/msvc-nothrow (configure.ac): Invoke gl_MODULE_INDICATOR.
23893 * lib/accept4.c: Include <io.h> as an alternative to msvc-nothrow.h.
23894 * lib/error.c: Likewise.
23895 * lib/fcntl.c: Likewise.
23896 * lib/flock.c: Likewise.
23897 * lib/fstat.c: Likewise.
23898 * lib/fsync.c: Likewise.
23899 * lib/ioctl.c: Likewise.
23900 * lib/isapipe.c: Likewise.
23901 * lib/lseek.c: Likewise.
23902 * lib/nonblocking.c: Likewise.
23903 * lib/poll.c: Likewise.
23904 * lib/select.c: Likewise.
23905 * lib/sockets.h: Likewise.
23906 * lib/sockets.c: Likewise.
23907 * lib/stdio-read.c: Likewise.
23908 * lib/stdio-write.c: Likewise.
23909 * lib/utimens.c: Likewise.
23910 * lib/w32sock.h: Likewise.
23911 * lib/w32spawn.h: Likewise.
23912 * tests/test-cloexec.c: Likewise.
23913 * tests/test-dup-safer.c: Likewise.
23914 * tests/test-dup2.c: Likewise.
23915 * tests/test-dup3.c: Likewise.
23916 * tests/test-fcntl.c: Likewise.
23917 * tests/test-pipe.c: Likewise.
23918 * tests/test-pipe2.c: Likewise.
23919 * lib/ftruncate.c: Likewise.
23920 (chsize_nothrow): Renamed from chsize.
23921 * lib/msvc-nothrow.c: Don't include msvc-inval.h if
23922 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
23923 * lib/close.c: Likewise.
23924 * lib/dup.c: Likewise.
23925 * lib/fclose.c: Likewise.
23926 * lib/raise.c: Likewise.
23927 * tests/test-fgetc.c: Likewise.
23928 * tests/test-fputc.c: Likewise.
23929 * tests/test-fread.c: Likewise.
23930 * tests/test-fwrite.c: Likewise.
23931 * lib/getdtablesize.c: Likewise.
23932 (_setmaxstdio_nothrow): Renamed from _setmaxstdio.
23933 * lib/isatty.c: Don't include msvc-inval.h if
23934 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
23935 Include <io.h> as an alternative to msvc-nothrow.h.
23936 * lib/read.c: Likewise.
23937 * lib/write.c: Likewise.
23938 * lib/dup2.c: Likewise.
23939 (dup2_nothrow): New function.
23940 (ms_windows_dup2): Use it.
23941 * m4/close.m4 (gl_FUNC_CLOSE): Invoke gl_MSVC_INVAL and test
23942 HAVE_MSVC_INVALID_PARAMETER_HANDLER only if gl_MSVC_INVAL is defined.
23943 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
23944 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
23945 * m4/raise.m4 (gl_FUNC_RAISE): Likewise.
23946 * m4/read.m4 (gl_FUNC_READ): Likewise.
23947 * m4/write.m4 (gl_FUNC_WRITE): Likewise.
23948 * doc/windows-without-msvc.texi: New file.
23949 * doc/gnulib.texi (Native Windows Support without MSVC Support): New
23950 section.
23952 2017-05-10 Bruno Haible <bruno@clisp.org>
23954 wait-process: Adjust native Windows support.
23955 * lib/wait-process.c: Use the usual condition for recognizing a native
23956 Windows platform.
23958 2017-05-10 Bruno Haible <bruno@clisp.org>
23960 doc: New chapter "Native Windows Support".
23961 * doc/gnulib.texi (Native Windows Support): New chapter.
23962 * doc/windows-libtool.texi: Small wording changes.
23963 * doc/windows-sockets.texi: Small wording and formatting changes.
23965 2017-05-10 Bruno Haible <bruno@clisp.org>
23967 doc: Move section "Library version handling".
23968 * doc/gnulib.texi: Move section "Library version handling"
23969 from chapter "Miscellaneous Notes" to chapter "Particular Modules".
23971 2017-05-10 Bruno Haible <bruno@clisp.org>
23973 doc: Move section "Running self-tests under valgrind".
23974 * doc/gnulib.texi: Move section "Running self-tests under valgrind"
23975 from chapter "Particular Modules" to chapter "Miscellaneous Notes".
23977 2017-05-10 Bruno Haible <bruno@clisp.org>
23979 doc: New chapter "Build Infrastructure Modules".
23980 * doc/gnulib.texi (Build Infrastructure Modules): New chapter.
23982 2017-05-10 Bruno Haible <bruno@clisp.org>
23984 Prepare for reordering sections in the manual.
23985 * doc/gnulib.texi: Move several sections to separate files. Include
23986 these files.
23987 * doc/out-of-memory.texi: New file, extracted from doc/gnulib.texi.
23988 * doc/obsolete.texi: Likewise.
23989 * doc/extra-tests.texi: Likewise.
23990 * doc/transversal.texi: Likewise.
23991 * doc/namespace.texi: Likewise.
23992 * doc/check-version.texi: Likewise.
23993 * doc/windows-sockets.texi: Likewise.
23994 * doc/windows-libtool.texi: Likewise.
23995 * doc/licenses-texi.texi: Likewise.
23996 * doc/build-automation.texi: Likewise.
23997 * doc/c-locale.texi: Likewise.
23999 2017-05-10 Bruno Haible <bruno@clisp.org>
24001 Fix instructions how to update manual on www.gnu.org.
24002 * doc/README: Add -I option, so that texi2dvi finds texinfo.tex.
24004 2017-05-09 Bruno Haible <bruno@clisp.org>
24006 tzset: Expand comment about TZ problem on native Windows.
24007 * lib/tzset.c (tzset): Elaborate comment, based on explanations by
24008 Paul Eggert.
24009 * lib/ctime.c (rpl_ctime): Likewise.
24010 * lib/localtime.c (rpl_localtime): Likewise.
24011 * lib/mktime.c (mktime): Likewise.
24012 * lib/strftime-fixes.c (rpl_strftime): Likewise.
24013 * lib/wcsftime.c (rpl_wcsftime): Likewise.
24015 2017-05-08 Paul Eggert <eggert@cs.ucla.edu>
24017 intprops: don’t depend on ‘verify’
24018 Problem reported by Ævar Arnfjörð Bjarmason in:
24019 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00054.html
24020 * lib/intprops.h: Do not include verify.h, and move compile-time
24021 checks from here ...
24022 * tests/test-intprops.c (main): ... to here, if they’re not here
24023 already. Check widths of other standard integer types.
24024 * modules/intprops (Depends-on): Remove ‘verify’.
24026 2017-05-07 Bruno Haible <bruno@clisp.org>
24028 utimens: On native Windows, support 100ns resolution also if fd < 0.
24029 * lib/utime.in.h: Include <time.h>.
24030 (_gl_utimens_windows): New declaration.
24031 * lib/utime.c (_gl_utimens_windows): New function, based on utime.
24032 (utime): Invoke it.
24033 * lib/utimens.c (fdutimens): On native Windows, call _gl_utimens_windows
24034 instead of utime.
24035 * modules/utime (Depends-on): Add 'time'.
24037 2017-05-07 Bruno Haible <bruno@clisp.org>
24039 utimens: Improve error code on native Windows.
24040 * lib/utimens.c (fdutimens): If fd was not opened with O_RDWR, fail with
24041 error code EACCES, not EINVAL.
24043 2017-05-07 Bruno Haible <bruno@clisp.org>
24045 utime: Handle more Windows error codes.
24046 * lib/utime.c (utime): Handle ERROR_BAD_NETPATH.
24047 Based on explanations by Billy O'Neal.
24049 2017-05-05 Bruno Haible <bruno@clisp.org>
24051 crypto/rijndael: Fix "strict-aliasing rules" warnings, alignment issues.
24052 * lib/rijndael-api-fst.c (rijndaelBlockEncrypt): Declare 'block' as a
24053 union.
24054 (rijndaelPadEncrypt, rijndaelBlockDecrypt): Likewise.
24055 (rijndaelPadDecrypt): Likewise. Use local variable 'iv' to cache the
24056 value of cipher->IV.
24058 2017-05-05 Bruno Haible <bruno@clisp.org>
24060 wctype-h-c++-tests: Update.
24061 * tests/test-wctype-h-c++.cc: Reorder to match lib/wchar.in.h.
24063 2017-05-05 Bruno Haible <bruno@clisp.org>
24065 wchar-c++-tests: Update.
24066 * tests/test-wchar-c++.cc (wcsftime): Declare, missing since 2017-04-30.
24068 2017-05-05 Bruno Haible <bruno@clisp.org>
24070 utime-h-c++-tests: New module.
24071 * tests/test-utime-h-c++.cc: New file.
24072 (utime): Declare, missing since 2017-04-30.
24073 * modules/utime-h-c++-tests: New file.
24075 2017-05-05 Bruno Haible <bruno@clisp.org>
24077 unistd-c++-tests: Update.
24078 * tests/test-unistd-c++.cc (isatty): Declare, missing since 2012-01-03.
24079 (read): Declare, missing since 2011-04-15.
24080 (sethostname): Declare, missing since 2011-12-03.
24082 2017-05-05 Bruno Haible <bruno@clisp.org>
24084 time-c++-tests: Update.
24085 * tests/test-time-c++.cc (tzset): Declare, missing since 2017-05-01.
24086 (localtime, gmtime): Declare, missing since 2017-04-30.
24087 (ctime): Declare, missing since 2017-04-30.
24088 (strftime): Declare, missing since 2017-04-30.
24089 (tzalloc, tzfree, localtime_rz, mktime_z): Declare, missing since
24090 2015-07-24.
24092 2017-05-05 Bruno Haible <bruno@clisp.org>
24094 sys_resource-c++-tests: New module.
24095 * tests/test-sys_resource-c++.cc: New file.
24096 (getrusage): Declare, missing since 2012-04-13.
24097 * modules/sys_resource-c++-tests: New file.
24099 2017-05-05 Bruno Haible <bruno@clisp.org>
24101 strings-c++-tests: New module.
24102 * tests/test-strings-c++.cc: New file.
24103 (ffs): Declare, missing since 2011-07-12.
24104 * modules/strings-c++-tests: New file.
24106 2017-05-05 Bruno Haible <bruno@clisp.org>
24108 string-c++-tests: Update.
24109 * tests/test-string-c++.cc (ffsl): Declare, missing since 2011-07-15.
24110 (ffsll): Declare, missing since 2011-07-15.
24112 2017-05-05 Bruno Haible <bruno@clisp.org>
24114 stdlib-c++-tests: Update.
24115 * tests/test-stdlib-c++.cc (posix_openpt): Declare, missing since
24116 2011-10-18.
24117 (ptsname_r): Declare, missing since 2011-11-07.
24118 (qsort_r): Declare, missing since 2014-08-29.
24119 (random, srandom, initstate, setstate): Declare, missing since
24120 2012-01-14.
24121 (secure_getenv): Declare, missing since 2013-02-05.
24123 2017-05-05 Bruno Haible <bruno@clisp.org>
24125 stdio-c++-tests: Update.
24126 * tests/test-stdio-c++.cc (pclose): Declare, missing since 2011-09-18.
24128 2017-05-05 Bruno Haible <bruno@clisp.org>
24130 signal-h-c++-tests: Update.
24131 * tests/test-signal-h-c++.cc (raise): Remove redundant declaration.
24133 2017-05-05 Bruno Haible <bruno@clisp.org>
24135 math-c++-tests: Update.
24136 * tests/test-math-c++.cc (fmaf): Declare, missing since 2011-10-17.
24137 (fma): Declare, missing since 2011-10-17.
24138 (fmal): Declare, missing since 2011-10-17.
24140 2017-05-05 Bruno Haible <bruno@clisp.org>
24142 locale-c++-tests: Update.
24143 * tests/test-locale-c++.cc (localeconv): Declare, missing since
24144 2012-03-25.
24146 2017-05-05 Bruno Haible <bruno@clisp.org>
24148 inttypes-c++-tests: New module.
24149 * tests/test-inttypes-c++.cc: New file.
24150 (strtoimax): Declare, missing since 2012-01-05.
24151 (strtoumax): Declare, missing since 2012-01-05.
24152 * modules/inttypes-c++-tests: New file.
24154 2017-05-05 Bruno Haible <bruno@clisp.org>
24156 dirent-c++-tests: Update.
24157 * tests/test-dirent-c++.cc (readdir): Declare, missing since 2011-09-13.
24158 (rewinddir): Declare, missing since 2011-09-13.
24159 (dirfd): Declare, missing since 2010-03-08.
24161 2017-05-04 Bruno Haible <bruno@clisp.org>
24163 argp: Fix mistake in 2017-04-23 commit.
24164 * lib/argp-help.c (__argp_failure): If GNULIB_STRERROR_R_POSIX is set,
24165 assume that strerror_r returns 'int', not 'char *'.
24167 2017-05-04 Reuben Thomas <rrt@sc3d.org>
24169 argp: Fix typo.
24170 * lib/argp-help.c (argp_doc): Fix spelling mistake in comment.
24172 2017-05-02 Paul Eggert <eggert@cs.ucla.edu>
24174 utimens: port to Emacs + MS-Windows
24175 Skip the new MS-Windows-specific code if Emacs.
24176 * lib/utimens.c [EMACS_CONFIGUATION]:
24177 Avoid new MS-Windows-specific code.
24178 (USE_SETFILETIME): New macro.
24179 (fdutimens): Use it.
24181 2017-05-01 Paul Eggert <eggert@cs.ucla.edu>
24183 tzset: update doc for TZ problems on MS-Windows
24184 * doc/posix-functions/ctime.texi, doc/posix-functions/daylight.texi:
24185 * doc/posix-functions/localtime.texi, doc/posix-functions/mktime.texi:
24186 * doc/posix-functions/strftime.texi, doc/posix-functions/timezone.texi:
24187 * doc/posix-functions/tzname.texi, doc/posix-functions/tzset.texi:
24188 * doc/posix-functions/wcsftime.texi:
24189 Mention some issues with TZ under MS-Windows.
24191 2017-05-01 Bruno Haible <bruno@clisp.org>
24193 copy-file: Fix build error on mingw.
24194 * modules/copy-file (Depends-on): Add 'close'.
24196 2017-05-01 Bruno Haible <bruno@clisp.org>
24198 tzset: Work around TZ problem on native Windows.
24199 * m4/tzset.m4 (gl_FUNC_TZSET): Require AC_CANONICAL_HOST. On native
24200 Windows, set REPLACE_TZSET to 1.
24201 * lib/tzset.c (tzset): On native Windows, fix TZ if necessary, and
24202 invoke '_tzset' instead of 'tzset'.
24203 * doc/posix-functions/tzset.texi: Mention the native Windows workaround.
24205 * modules/time_rz (Depends-on): Add tzset.
24206 * lib/time_rz.c (tzset): Remove fallback definition.
24207 * m4/time_rz.m4 (gl_TIME_RZ): Don't test for tzset.
24209 2017-05-01 Bruno Haible <bruno@clisp.org>
24211 mktime: Fix dependencies.
24212 * modules/mktime (Depends-on): Add 'time'.
24214 2017-05-01 Bruno Haible <bruno@clisp.org>
24216 New module 'localtime-buffer', split off from module 'gettimeofday'.
24217 * lib/localtime-buffer.h: New file.
24218 * lib/localtime-buffer.c: New file, extracted from lib/gettimeofday.c.
24219 * lib/time.in.h (tzset): New declaration.
24220 (localtime, gmtime): Don't test GNULIB_GETTIMEOFDAY.
24221 * lib/tzset.c: New file, extracted from lib/gettimeofday.c.
24222 * lib/gettimeofday.c: Include localtime-buffer.h. Remove code that was
24223 moved to lib/localtime-buffer.c or lib/tzset.c.
24224 * m4/localtime-buffer.m4: New file.
24225 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TZSET,
24226 HAVE_TZSET, REPLACE_TZSET.
24227 * m4/tzset.m4 (gl_FUNC_TZSET): Move code from m4/gettimeofday.m4 to
24228 here, with modifications. Set HAVE_TZSET, REPLACE_TZSET. Invoke
24229 gl_LOCALTIME_BUFFER_NEEDED.
24230 (gl_FUNC_TZSET_CLOBBER): Don't require gl_HEADER_SYS_TIME_H; not needed
24231 since 2007-01-18.
24232 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Remove code that deals with
24233 tzset.
24234 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require gl_LOCALTIME_BUFFER_DEFAULTS.
24235 Invoke gl_LOCALTIME_BUFFER_NEEDED instead of
24236 gl_GETTIMEOFDAY_REPLACE_LOCALTIME.
24237 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Remove macro.
24238 * modules/localtime-buffer: New file.
24239 * modules/time (Depends-on): Remove 'gettimeofday'.
24240 (Makefile.am): Substitute GNULIB_TZSET, HAVE_TZSET,
24241 REPLACE_TZSET. Don't substitute GNULIB_GETTIMEOFDAY.
24242 * modules/tzset (Description): Enable hyperlink to POSIX spec.
24243 (Files): Add lib/tzset.c.
24244 (Depends-on): Remove gettimeofday. Add localtime-buffer, time.
24245 (configure.ac): Arrange to conditionally compile lib/tzset.c. Invoke
24246 gl_TIME_MODULE_INDICATOR.
24247 * modules/gettimeofday (Depends-on): Add localtime-buffer.
24249 2017-05-01 Bruno Haible <bruno@clisp.org>
24251 copy-file: Preserve sub-second time stamps.
24252 * lib/copy-file.c: Include stat-time.h, utimens.h instead of <utime.h>.
24253 (qcopy_file_preserving): Use 'struct timespec' and utimens() to
24254 transport the time stamps from the original file to the destination
24255 file.
24256 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for utime, utimes.
24257 * modules/copy-file (Depends-on): Add stat-time, utimns instead of
24258 utime-h.
24260 2017-05-01 Bruno Haible <bruno@clisp.org>
24262 wctype-t: Fix problems if <wchar.h> gets included after <wctype.h>.
24263 * lib/wctype.in.h: Include not only <ctype.h> but also <wchar.h>. Do so
24264 also on MSVC.
24265 Reported by Eli Zaretskii <eliz@gnu.org>.
24267 2017-05-01 Bruno Haible <bruno@clisp.org>
24269 wchar: Fix compilation error with the original mingw.org mingw.
24270 * lib/wchar.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24271 <stddef.h> instead.
24272 * m4/wint_t.m4 (gl_TYPE_WINT_T_PREREQ): New macro, extracted from
24273 gl_WCTYPE_H.
24274 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set HAVE_CRTDEFS_H here; require
24275 gl_TYPE_WINT_T_PREREQ instead.
24276 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_TYPE_WINT_T_PREREQ.
24277 * modules/wchar (Makefile.am): Substitute HAVE_CRTDEFS_H.
24278 Reported by Eli Zaretskii <eliz@gnu.org>.
24280 2017-04-30 Bruno Haible <bruno@clisp.org>
24282 utimecmp: Add support for native Windows.
24283 * lib/utimecmp.c (SYSCALL_RESOLUTION): Set to 100 on native Windows.
24285 2017-04-30 Bruno Haible <bruno@clisp.org>
24287 utimens: Add support for native Windows.
24288 * lib/utimens.c: Include <windows.h>, msvc-nothrow.h.
24289 (fdutimens): Provide a native Windows implementation, like utime.c with
24290 added tv_nsec support.
24291 * modules/utimens (Depends-on): Add msvc-nothrow, utime.
24292 Suggested by Tim Rühsen <tim.ruehsen@gmx.de>.
24294 2017-04-30 Bruno Haible <bruno@clisp.org>
24296 wcsftime: New module.
24297 * lib/wchar.in.h (wcsftime): New declaration.
24298 * lib/wcsftime.c: New file.
24299 * m4/wcsftime.m4: New file.
24300 * m4/wchar_h.m4 (gl_WCHAR_H): Test for wcsftime declaration.
24301 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_WCSFTIME,
24302 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24303 * modules/wchar (Makefile.am): Substitute GNULIB_WCSFTIME,
24304 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24305 * modules/wcsftime: New file.
24306 * doc/posix-functions/wcsftime.texi: Mention the new module.
24308 2017-04-30 Bruno Haible <bruno@clisp.org>
24310 strftime-fixes: New module.
24311 * lib/time.in.h (strftime): New declaration.
24312 * lib/strftime-fixes.c: New file.
24313 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Inline gl_FUNC_STRFTIME macro.
24314 (gl_FUNC_STRFTIME): Remove macro.
24315 * m4/strftime-fixes.m4: New file.
24316 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_STRFTIME,
24317 REPLACE_STRFTIME.
24318 * modules/time (Makefile.am): Substitute GNULIB_STRFTIME,
24319 REPLACE_STRFTIME.
24320 * modules/strftime-fixes: New file.
24321 * doc/posix-functions/strftime.texi: Mention the new module.
24323 2017-04-30 Bruno Haible <bruno@clisp.org>
24325 mktime: Work around TZ problem on native Windows.
24326 * lib/mktime.c: Add #ifs to make the algorithmic workaround independent
24327 from the native Windows workaround.
24328 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): New macro, extracted from
24329 gl_FUNC_MKTIME. If guessing, set gl_cv_func_working_mktime to
24330 'guessing no'.
24331 (gl_FUNC_MKTIME): Require it. Require AC_CANONICAL_HOST.
24332 Set REPLACE_MKTIME to 1 on native Windows. Define NEED_MKTIME_WORKING,
24333 NEED_MKTIME_WINDOWS.
24334 (gl_FUNC_MKTIME_INTERNAL): Require gl_FUNC_MKTIME_WORKS, not
24335 gl_FUNC_MKTIME. Set WANT_MKTIME_INTERNAL, not REPLACE_MKTIME. Define
24336 NEED_MKTIME_INTERNAL.
24337 * m4/timegm.m4 (gl_FUNC_TIMEGM): Require gl_FUNC_MKTIME_WORKS, not
24338 gl_FUNC_MKTIME. Cope with 'guessing yes' value.
24339 * modules/mktime-internal (configure.ac): Test WANT_MKTIME_INTERNAL,
24340 not REPLACE_MKTIME.
24341 * doc/posix-functions/mktime.texi: Mention the native Windows
24342 workaround.
24344 2017-04-30 Bruno Haible <bruno@clisp.org>
24346 localtime: New module.
24347 * lib/time.in.h (localtime): Declare also if requested by module
24348 'localtime'.
24349 * lib/localtime.c: New file.
24350 * m4/localtime.m4: New file.
24351 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_LOCALTIME.
24352 * modules/time (Makefile.am): Substitute GNULIB_LOCALTIME.
24353 * modules/localtime: New file.
24354 * doc/posix-functions/localtime.texi: Mention the new module.
24356 2017-04-30 Bruno Haible <bruno@clisp.org>
24358 ctime: New module.
24359 * lib/time.in.h (ctime): New declaration.
24360 * lib/ctime.c: New file.
24361 * m4/ctime.m4: New file.
24362 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_CTIME,
24363 REPLACE_CTIME.
24364 * modules/time (Makefile.am): Substitute GNULIB_CTIME, REPLACE_CTIME.
24365 * modules/ctime: New file.
24366 * doc/posix-functions/ctime.texi: Mention the new module.
24368 2017-04-30 Bruno Haible <bruno@clisp.org>
24370 gettimeofday: Provide higher resolution on native Windows.
24371 * lib/gettimeofday.c: Don't include <sys/timeb.h>.
24372 (GetSystemTimePreciseAsFileTimeFuncType): New variable.
24373 (initialize): Initialize it.
24374 (gettimeofday) [WINDOWS_NATIVE]: Use it, and convert from FILETIME to
24375 'struct timeval'. Don't use _ftime().
24376 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): Don't test for
24377 <sys/timeb.h> and _ftime.
24379 2017-04-30 Bruno Haible <bruno@clisp.org>
24381 Document the problem with the Cygwin environment variable TZ.
24382 * doc/posix-functions/tzset.texi: Add note about TZ.
24383 * doc/posix-functions/ctime.texi: Likewise.
24384 * doc/posix-functions/localtime.texi: Likewise.
24385 * doc/posix-functions/mktime.texi: Likewise.
24386 * doc/posix-functions/strftime.texi: Likewise.
24387 * doc/posix-functions/wcsftime.texi: Likewise.
24388 * doc/pastposix-functions/ftime.texi: Likewise.
24390 2017-04-30 Bruno Haible <bruno@clisp.org>
24392 utime-tests: New module.
24393 * tests/test-utime.c: New file, based on tests/test-utimens.h.
24394 * tests/test-utimens-common.h: Include <sys/stat.h>.
24395 * modules/utime-tests: New file.
24397 2017-04-29 Bruno Haible <bruno@clisp.org>
24399 utime: New module.
24400 * lib/utime.in.h: Add comment for snippets.
24401 (utime): New declaration.
24402 * lib/utime.c: New file.
24403 * m4/utime.m4: New file.
24404 * m4/utime_h.m4 (gl_UTIME_H): Test for utime declaration.
24405 (gl_UTIME_H_DEFAULTS): Initialize GNULIB_UTIME, HAVE_UTIME,
24406 REPLACE_UTIME.
24407 * modules/utime-h (Depends-on): Add snippets.
24408 (Makefile.am): Substitute GNULIB_UTIME, HAVE_UTIME, REPLACE_UTIME.
24409 Insert snippets.
24410 * modules/utime: New file.
24411 * doc/posix-functions/utime.texi: Mention the new module.
24413 2017-04-29 Bruno Haible <bruno@clisp.org>
24415 utime-h: Modernize handling of 'struct utimbuf'.
24416 * lib/utime.in.h: Include next <utime.h> if it exists.
24417 (utimbuf): Define to _utimbuf on native Windows.
24418 * m4/utime_h.m4 (gl_UTIME_H): Check for prerequisites of include_next.
24419 Set UTIME_H on native Windows.
24420 (gl_UTIME_MODULE_INDICATOR, gl_HEADER_UTIME_H_DEFAULTS): New macros.
24421 * modules/utime-h (Depends-on): Add include_next.
24422 (Makefile.am): Substitute also HAVE_UTIME_H, INCLUDE_NEXT,
24423 PRAGMA_SYSTEM_HEADER, PRAGMA_COLUMNS, NEXT_UTIME_H.
24425 * lib/utimens.c (utimbuf): Remove fallback definition.
24426 * m4/utimens.m4 (gl_UTIMENS): Don't require
24427 gl_CHECK_TYPE_STRUCT_UTIMBUF.
24428 * m4/utimbuf.m4: Remove file.
24429 * modules/utimens (Files): Remove m4/utimbuf.m4.
24431 2017-04-29 Bruno Haible <bruno@clisp.org>
24433 Make use of module 'utime-h'.
24434 * modules/copy-file (Depends-on): Add utime-h.
24435 * lib/copy-file.c: Assume that <utime.h> exists.
24436 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for <utime.h>.
24438 * modules/utimens (Depends-on): Add utime-h.
24439 * lib/utimens.c: Assume that <utime.h> exists.
24441 2017-04-29 Bruno Haible <bruno@clisp.org>
24443 utime-h: New module.
24444 * m4/utime_h.m4: New file.
24445 * lib/utime.in.h: New file.
24446 * modules/utime-h: New file.
24447 * doc/posix-headers/utime.texi: Mention the new module.
24449 * tests/test-utime-h.c: New file.
24450 * modules/utime-h-tests: New file.
24452 2017-04-30 Bruno Haible <bruno@clisp.org>
24454 Fix a few typos.
24455 * m4/fstat.m4 (gl_FUNC_FSTAT): Require AC_CANONICAL_HOST.
24456 * m4/stat.m4 (gl_FUNC_STAT): Fix comment.
24457 * doc/posix-functions/fstat.texi: Fix a plural typo.
24458 * doc/posix-functions/stat.texi: Likewise.
24459 * m4/include_next.m4: Update comments.
24461 2017-04-29 Bruno Haible <bruno@clisp.org>
24463 error: Fix mistake in 2017-04-23 commit.
24464 * lib/error.c (print_errno_message): If GNULIB_STRERROR_R_POSIX is set,
24465 assume that strerror_r returns 'int', not 'char *'.
24467 2017-04-29 Bruno Haible <bruno@clisp.org>
24469 stat: Fix time_t values and other problems on native Windows platforms.
24470 * doc/posix-functions/stat.texi: Mention the problem with the Microsoft
24471 implementations of stat().
24472 * lib/stat.c: Include filename.h instead of dosname.h. Include
24473 malloca.h, stat-w32.h.
24474 (is_unc_root): New function.
24475 (rpl_stat): New implementation for native Windows. Remove
24476 REPLACE_FUNC_STAT_DIR code.
24477 * m4/stat.m4 (gl_FUNC_STAT): On native Windows, set REPLACE_STAT always.
24478 Don't define REPLACE_FUNC_STAT_DIR.
24479 (gl_PREREQ_STAT): Require gl_HEADER_SYS_STAT_H.
24480 * modules/stat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24481 (Depends-on): Remove dosname. Add filename, malloca.
24482 (configure.ac): Also compile lib/stat-w32.c.
24484 2017-04-29 Bruno Haible <bruno@clisp.org>
24486 fstat: Fix time_t values on native Windows platforms.
24487 * doc/posix-functions/fstat.texi: Mention the problem with st_*time.
24488 * lib/stat-w32.h: New file.
24489 * lib/stat-w32.c: New file.
24490 * lib/fstat.c: Don't include msvc-inval.h. Include msvc-nothrow.h,
24491 stat-w32.h instead.
24492 (fstat_nothrow): Remove function.
24493 (rpl_fstat): Implement by means of _gl_fstat_by_handle.
24494 * m4/fstat.m4 (gl_FUNC_FSTAT): On native Windows, set REPLACE_FSTAT
24495 always.
24496 (gl_PREREQ_FSTAT): Require gl_HEADER_SYS_STAT_H.
24497 * modules/fstat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24498 (Depends-on): Remove msvc-inval. Add pathmax, msvc-nothrow.
24499 (configure.ac): Also compile lib/stat-w32.c.
24501 2017-04-29 Paul Eggert <eggert@cs.ucla.edu>
24503 getopt: port to Solaris 10 with circa-1997 glibc getopt.h
24504 Problem reported by Assaf Gordon and Gavin Smith in:
24505 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00157.html
24506 * lib/getopt-pfx-ext.h (_getopt_internal) [__GETOPT_PREFIX]:
24507 #define this, too.
24509 2017-04-29 Bruno Haible <bruno@clisp.org>
24511 strerror_r-posix: Fixes for MSVC 14.
24512 * lib/strerror_r.c: Include <stdarg.h>.
24513 (strerror_r): Provide error messages for errno values 100...140.
24514 * doc/posix-functions/strerror_r.texi: Mention the MSVC 14 problem.
24516 2017-04-28 Bruno Haible <bruno@clisp.org>
24518 noreturn: New module.
24519 * lib/noreturn.h: New file.
24520 * modules/noreturn: New file.
24521 * tests/test-noreturn.c: New file.
24522 * modules/noreturn-tests: New file.
24523 * tests/test-noreturn-c++.cc: New file.
24524 * modules/noreturn-c++-tests: New file.
24526 2017-04-27 Bruno Haible <bruno@clisp.org>
24528 wctype-h: Fix compilation error with the original mingw.org mingw.
24529 * m4/wctype_h.m4 (gl_WCTYPE_H): Test for <crtdefs.h>. Set
24530 HAVE_CRTDEFS_H.
24531 * modules/wctype-h (Makefile.am): Substitute HAVE_CRTDEFS_H.
24532 * lib/wctype.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24533 <stddef.h> instead.
24534 Reported and proposed by Eli Zaretskii <eliz@gnu.org>.
24536 2017-04-26 Pádraig Brady <P@draigBrady.com>
24538 nap.h: Fix compilation on non windows platforms
24539 * tests/nap.h: Move misplaced endif.
24541 2017-04-26 Pádraig Brady <P@draigBrady.com>
24542 and Paul Eggert <eggert@cs.ucla.edu>
24544 time_rz: fix heap buffer overflow vulnerability
24545 Reported and analyzed at https://bugzilla.redhat.com/CVE-2017-7476
24546 * lib/time_rz.c (save_abbr): Rearrange the calculation determining
24547 whether there is enough buffer space available, thus avoiding
24548 the problematic promotion of signed to unsigned causing an invalid
24549 comparison when zone_copy is more than ABBR_SIZE_MIN bytes beyond
24550 the start of the buffer.
24551 * tests/test-parse-datetime.c (main): Add a test case written by
24552 Paul Eggert, which overwrites enough of the heap so that
24553 standard glibc will fail with "free(): invalid pointer"
24554 without the patch applied.
24556 2017-04-26 Paul Eggert <eggert@cs.ucla.edu>
24558 xalloc: add missing integer overflow check
24559 * lib/xalloc.h (x2nrealloc): Also check for multiplication
24560 overflow when P is null.
24562 2017-04-25 Paul Eggert <eggert@cs.ucla.edu>
24564 parse-datetime: make it standalone
24565 * lib/parse-datetime.y: Include <stdarg.h>, for va_start etc.
24566 (_GL_ATTRIBUTE_FORMAT): New macro.
24567 These are needed to get './gnulib-tool --test parse-datetime' to work.
24569 2017-04-23 Bruno Haible <bruno@clisp.org>
24571 nap.h: Port to native Windows.
24572 * tests/nap.h (nap_get_stat): Renamed from get_stat. Remove argument fd;
24573 use nap_fd instead. On native Windows, close and reopen nap_fd.
24574 (nap_works): Don't compare the ctimes, because on native Windows, these
24575 are the creation times.
24576 (nap): Update.
24578 2017-04-23 Bruno Haible <bruno@clisp.org>
24580 nap.h: Fix logic.
24581 * tests/nap.h (nap): Avoid signed integer overflow in loop.
24583 2017-04-23 Bruno Haible <bruno@clisp.org>
24585 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
24586 * modules/strerror_r-posix (configure.ac): Invoke gl_MODULE_INDICATOR.
24587 * lib/error.c: Test GNULIB_STRERROR_R_POSIX before testing
24588 HAVE_DECL_STRERROR_R, HAVE_STRERROR_R, or STRERROR_R_CHAR_P.
24589 * lib/argp-help.c (__argp_failure): Likewise.
24591 2017-04-23 Bruno Haible <bruno@clisp.org>
24593 strerror_r-posix: Revert commits from 2016-10-16,2016-11-04,2016-11-14.
24594 * m4/strerror_r.m4: Revert changes since 2016-10-16.
24595 * lib/strerror_r.c: Likewise.
24597 2017-04-23 Paul Eggert <eggert@cs.ucla.edu>
24599 Target a C99 subset, not a C89 subset
24600 For many years Gnulib has targeted C89 and has resisted using C99
24601 features, as some Gnulib-using programs still wanted to target
24602 C89. As this no longer seems to be the case, relax the porting
24603 requirements to allow some C99 features. This is merely a change
24604 to the documentation, to give other Gnulib developers a chance to
24605 weigh in on the topic.
24606 * doc/extern-inline.texi (extern inline):
24607 * doc/gnulib-readme.texi (Portability guidelines):
24608 * doc/gnulib-tool.texi (Initial import):
24609 * doc/gnulib.texi (Header files):
24610 Modernize to talk about C99 and C11 instead of C89 and C99.
24611 * doc/gnulib-readme.texi (Portability guidelines):
24612 Now a section, not merely a subsection, so that it
24613 can be split up. Modernize a bit.
24614 (C language versions, C99 features assumed)
24615 (C99 features avoided):
24616 New sections.
24618 2017-04-23 Bruno Haible <bruno@clisp.org>
24620 doc: New section "Modules that modify the way other modules work".
24621 * doc/gnulib.texi (Modules that modify the way other modules work): New
24622 section.
24624 2017-04-23 Bruno Haible <bruno@clisp.org>
24626 stat-time: Update comments.
24627 * lib/stat-time.h: Fix reference regarding st_ctime on Windows.
24628 * tests/test-utimens-common.h: Add reference regarding st_ctime on
24629 Windows.
24631 2017-04-01 Bruno Haible <bruno@clisp.org>
24633 glob: Fix more memory leaks.
24634 * lib/glob.c (glob): Free allocated memory before returning.
24635 Reported by Coverity via Tim Rühsen.
24637 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24639 poll: improve fast check for out-of-range NFD
24640 * lib/poll.c: Do not include intprops.h.
24641 (poll): Compare NFD to INT_MAX, not to TYPE_MAXIMUM (nfds_t) / 2.
24642 * modules/poll (Depends-on): Remove intprops.
24644 ftoastr: cite a newer paper
24645 * lib/ftoastr.c (FTOASTR): In comment, cite Andrysco et al. 2016
24646 instead of Loitsch 2010.
24648 2017-04-22 Bruno Haible <bruno@clisp.org>
24650 poll: Enable argument check also in the Windows implementation.
24651 * lib/poll.c (poll) [WINDOWS_NATIVE]: Check value of nfd correctly.
24652 Reported by Paul Eggert.
24654 2017-04-22 Bruno Haible <bruno@clisp.org>
24656 getlogin_r: Work around bug in Mac OS X 10.12.
24657 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test also against the Mac OS X
24658 bug.
24659 * lib/getlogin_r.c (getlogin_r): When getlogin_r returns a string of the
24660 given size minus 1, call getlogin_r a second time, on a larger buffer.
24661 * modules/getlogin_r (Depends-on): Add malloca.
24662 * doc/posix-functions/getlogin_r.texi: Mention the Mac OS X bug.
24664 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24666 parse-datetime: fix %z and prefer signed int
24667 %z problem reported by Pádraig Brady in:
24668 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00103.html
24669 While fixing it, I decided to prefer signed ints to size_t, as
24670 they are less error-prone (e.g., ubsan catches overflow).
24671 * lib/parse-datetime.y (textint, parser_control, lookup_word, yylex)
24672 (parse_datetime2): Prefer ptrdiff_t to size_t for sizes and object
24673 counts, since signed integers make for better debugging.
24674 (date): Don’t assume %z works in printf formats.
24675 (debug_strfdatetime, debug_strfdate, debug_strftime): Use int for
24676 sizes of buffers known to be small, e.g., because we’re using snprintf.
24677 (parse_datetime2): Simplify call to debug_mktime_not_ok.
24679 2017-04-22 Bruno Haible <bruno@clisp.org>
24681 *printf: Work around rounding bug on Mac OS X.
24682 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Test for Mac OS X 10.12 bug.
24683 * doc/posix-functions/*printf.texi: Mention the rounding bugs of
24684 Mac OS X and FreeBSD.
24685 * doc/glibc-functions/*printf.texi: Likewise.
24687 2017-04-22 Bruno Haible <bruno@clisp.org>
24689 vasnprintf tests: Avoid warnings.
24690 * tests/test-vasnprintf-posix3.c (test_function, my_asnprintf,
24691 test_vasnprintf, test_asnprintf): Don't define if there's nothing to
24692 test.
24694 2017-04-22 Bruno Haible <bruno@clisp.org>
24696 sys_file tests: Avoid warning.
24697 * tests/test-sys_file.c (main): Add a default clause to the switch
24698 statement.
24700 2017-04-22 Bruno Haible <bruno@clisp.org>
24702 sethostname: Update doc.
24703 * doc/glibc-functions/sethostname.texi: Mention differing prototype on
24704 Mac OS X.
24706 2017-04-22 Bruno Haible <bruno@clisp.org>
24708 quotearg tests: Avoid warnings.
24709 * tests/test-quotearg.c: Don't include test-quotearg.h if ENABLE_NLS is
24710 false.
24712 2017-04-22 Bruno Haible <bruno@clisp.org>
24714 poll: Enable argument check.
24715 * lib/poll.c: Include intprops.h.
24716 (poll): Check value of nfd correctly.
24717 * modules/poll (Depends-on): Add intprops.
24719 2017-04-22 Bruno Haible <bruno@clisp.org>
24721 get-rusage-data: Avoid warnings on Mac OS X.
24722 * lib/get-rusage-data.c: On Mac OS X, don't define
24723 get_rusage_data_via_setrlimit nor get_rusage_data_via_iterator.
24724 (get_rusage_data) [Mac OS X]: Just return 0.
24726 2017-04-22 Bruno Haible <bruno@clisp.org>
24728 xbinary-io: Fix build error.
24729 * modules/xbinary-io (Depends-on): Add gettext-h.
24730 * lib/xbinary-io.c: Include gettext.h and define _().
24731 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
24732 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00089.html>.
24734 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24736 parse-datetime: overflow and debug cleanups
24737 This long patch was triggered by this bug report from Ruediger Meier:
24738 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00028.html
24739 I fixed the bug he noted, then found some others nearby, and then
24740 still others. Oh my goodness, there were a lot of bugs. I cleaned
24741 up some of the code to follow GNU standards while I was at it.
24742 * lib/parse-datetime.y (ISDIGIT): Remove; all callers changed to
24743 use c_isdigit.
24744 (EPOCH_YEAR): Remove; unused.
24745 (TM_YEAR_BASE): Now an enum rather than a macro.
24746 (HOUR, debug_strfdatetime): Multiply hour by 3600, not 60, to get
24747 time zone offset, since timezones now are in terms of seconds and
24748 not minutes.
24749 (long_time_t): Remove. All uses replaced by time_t or intmax_t as
24750 appropriate. Verify that intmax_t is wide enough.
24751 (time_overflow, time_zone_str): New functions, used to deal
24752 more reliably with overflow.
24753 (dbg_printf): Add printf attribute, to help catch integer width errors.
24754 (textint, relative_time, parser_control, time_zone_hhmm, set_hhmmss)
24755 (%union, to_hour, yylex, parse_datetime2):
24756 Use intmax_t instead of long int and/or long_time_t.
24757 All uses changed.
24758 (DBGBUFSIZE): Move earlier.
24759 (relative_time, set_hhmmss, parser_control):
24760 Just use int for nanoseconds and for time zones; that’s wide enough.
24761 (parser_control): Use bool for members like year_seen that can
24762 be booleans instead of counters. All uses changed.
24763 Remove debug_default_input_timezone; no longer needed.
24764 All uses removed.
24765 (apply_relative_time): Return a bool overflow flag.
24766 All uses changed to check for overflow.
24767 (apply_relative_time, zone, date, relunit, relunit_snumber)
24768 (signed_seconds, unsigned_seconds, yylex, parse_datetime2):
24769 Check for integer overflow portably.
24770 (str_days): Use just int for N, as it’s wide enough.
24771 Prefer 2D char arrays to arrays of char * when it looks like
24772 2D is a win on typical platforms.
24773 Prefer snprintf to strncpy/strncat, for simplicity;
24774 all buffers are smaller than INT_MAX so this is safe.
24775 (TIME_ZONE_BUFSiZE, TM_YEAR_BUFSIZE): New constants.
24776 (debug_print_current_time): Don’t assume tv_nsec is of type long,
24777 as this is not true on x32. Output "." before any nanoseconds.
24778 (debug_print_current_time, parse_datetime2):
24779 Output local zones using a more-consistent format.
24780 (debug_print_current_time, date, parse_datetime2):
24781 (main) [TEST]:
24782 Don’t assume time_t is the same width as long.
24783 (print_rel_part): New function, replacing ...
24784 (PRINT_REL_PART): ... this macro, which was removed. All uses changed.
24785 (debug_print_relative_time): Use bool for boolean.
24786 (local_zone): dsts_seen now counts only tDST instances.
24787 (date): Fix printf of size_t to use %z. Do not assume numeric
24788 tokens have negative values merely because the context suggests
24789 a syntax with "-" separating tokens.
24790 (time_zone_hhmm): Return bool success indicator, which checks for
24791 overflow. Store result into PC->time_zone instead. All callers
24792 changed.
24793 (tm_year_str): New function. Return a bool success indicator and
24794 store the result into a buffer. All callers changed. Output the
24795 numerically correct string even if adding 1900 to the year would
24796 overflow.
24797 (to_tm_year): New function, replacing the old to_year. All
24798 callers changed.
24799 (tm_diff): Sync with glibc.
24800 (lookup_word): Use to_uchar instead of doing it by hand.
24801 (TZBUFSIZE): Now local to the only function that needs it.
24802 (debug_strfdatetime): Simplify now that time zones are int seconds.
24803 (debug_strfdate): Work even if tm_year + 1900 would overflow.
24804 (get_effective_timezone): Remove. All uses removed.
24805 (parse_datetime2): Use fprintf in pieces instead of snprintfing
24806 to a fixed-size buffer. Don’t assume that gmtime succeeds iff
24807 localtime succeeds. Use tm_gmtoff if available. Simplify how
24808 ‘goto fail;’ works in conjunction with the ‘ok’ flag.
24809 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Don’t define
24810 TIME_T_FITS_IN_LONG_INT, as it is no longer needed.
24811 * modules/parse-datetime (Depends-on): Add inttypes.
24813 2017-04-21 Bruno Haible <bruno@clisp.org>
24815 gettext-h: Avoid -Wundef warning.
24816 * lib/gettext.h: Test the value of ENABLE_NLS only if it is defined.
24817 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
24818 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00022.html>.
24820 2017-04-05 Tim Rühsen <tim.ruehsen@gmx.de>
24822 error: Avoid "function declaration isn't a prototype" warning.
24823 * lib/error.c (strerror_r): Turn K&R C prototype to an ANSI C prototype.
24825 2017-04-21 Bruno Haible <bruno@clisp.org>
24827 vasnprintf: Fix for MSVC 14.
24828 * lib/vasnprintf.c (USE_MSVC__SNPRINTF): New macro.
24829 Everywhere, use !HAVE_SNPRINTF_RETVAL_C99 || USE_MSVC__SNPRINTF instead
24830 of !HAVE_SNPRINTF_RETVAL_C99.
24832 2017-04-21 Bruno Haible <bruno@clisp.org>
24834 mbrtowc tests: Fix test failures on MSVC 14.
24835 * tests/test-mbrtowc-w32.c (test_one_locale): Accept MSVC's conversion
24836 behaviour for invalid input.
24838 2017-04-21 Bruno Haible <bruno@clisp.org>
24840 mbsinit: Fix for MSVC 14.
24841 * lib/mbsinit.c (mbsinit): If GNULIB_defined_mbstate_t, provide an
24842 implementation that is in sync with mbrtowc.c. On other platforms, use
24843 an adequate ad-hoc implementation.
24845 2017-04-21 Bruno Haible <bruno@clisp.org>
24847 Fix test-mbrtowc5.sh failure on native Windows.
24848 * lib/setlocale.c (setlocale_unixlike): Accept "POSIX" as an alias for
24849 "C".
24851 2017-04-21 Bruno Haible <bruno@clisp.org>
24853 Avoid accidental use of native Windows APIs on Cygwin.
24854 * lib/getaddrinfo.c (WINDOWS_NATIVE): Don't define on Cygwin.
24855 * lib/localcharset.c (WINDOWS_NATIVE): Likewise.
24856 * lib/localename.c (WINDOWS_NATIVE): Likewise.
24858 2017-04-20 Bruno Haible <bruno@clisp.org>
24860 Remove red warnings from the generated MODULES.html.
24861 * modules/fcntl (Description): Disambiguate function references.
24862 * modules/getcwd-lgpl (Description): Likewise.
24863 * modules/hostent (Description): Likewise.
24864 * modules/servent (Description): Likewise.
24865 * modules/tempname (Description): Likewise.
24867 2017-04-20 Bruno Haible <bruno@clisp.org>
24869 verify tests: Fix spurious failure with parallel make.
24870 * gnulib-tool (func_emit_tests_Makefile_am): Emit initialization of
24871 EXTRA_PROGRAMS.
24872 * tests/test-verify.sh: Build test-verify-try.o, not test-verify.o.
24873 * tests/test-verify-try.c: New file.
24874 * modules/verify-tests (Files): Add it.
24875 (EXTRA_PROGRAMS): Add test-verify-try.
24876 (MOSTLYCLEANFILES): Update accordingly.
24877 Reported by Adam James Stewart <ajstewart@anl.gov>.
24879 2017-04-18 Bruno Haible <bruno@clisp.org>
24881 vma-iter: Fix compilation error on Solaris 7.
24882 * lib/vma-iter.c (vma_iterate): Treat missing MAP_ANONYMOUS on Solaris
24883 like on IRIX, OSF/1.
24884 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
24886 2017-04-18 Bruno Haible <bruno@clisp.org>
24888 vma-iter: Fix conflict with module 'largefile' on 32-bit Solaris 9.
24889 * modules/vma-iter (configure.ac): Test whether <sys/procfs.h> can be
24890 included.
24891 * lib/vma-iter.c: On Solaris, test HAVE_SYS_PROCFS_H before including
24892 <sys/procfs.h>.
24893 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't define on Solaris when
24894 <sys/procfs.h> cannot be included.
24895 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
24897 2017-04-18 Bruno Haible <bruno@clisp.org>
24899 getopt-gnu: Add comments.
24900 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Add comments.
24901 * modules/getopt-gnu (configure.ac): Likewise.
24903 2017-04-16 Paul Eggert <eggert@cs.ucla.edu>
24905 regex: port better to Solaris 10
24906 Solaris 10 <locale.h> includes <libintl.h>, which #defines
24907 gettext, and this causes a double #define.
24908 Problem reported by Gavin Smith in:
24909 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00056.html
24910 * lib/regex_internal.h (gettext): #undef before #defining.
24912 2017-04-15 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
24914 intprops: improve comments
24915 * lib/intprops.h: Improve and shorten commentary.
24916 For the record, if we ever run into a pedantic compiler that
24917 behaves differently from GCC when converting an out-of-range value
24918 to a signed integer, we can work around the problem with something
24919 like the following code, where UCT is the signed counterpart of T
24920 (UCT is sometimes narrower than UT) and all callers are changed
24921 accordingly:
24922 #if __SUNPRO_C <= 0x5120
24923 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
24924 ((t) ((ut) (a) op (ut) (b)))
24925 #else
24926 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
24927 (TYPE_MINIMUM (t) <= (uct) ((ut) (a) op (ut) (b)) \
24928 ? ((t) (uct) (((ut) (a) op (ut) (b)) - TYPE_MINIMUM (t)) \
24929 + TYPE_MINIMUM (t)) \
24930 : (t) (uct) ((ut) (a) op (ut) (b)))
24931 #endif
24933 2017-04-14 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
24935 intprops: try to avoid tickling similar bugs
24936 * lib/intprops.h (_GL_INT_OP_CALC): Document that UT no longer
24937 needs to be the same width as T; it can be wider.
24938 Change callers so that UT is at least as wide as unsigned int,
24939 as I suspect that this is less likely to run into compiler bugs.
24941 intprops: port to Oracle Studio 12.3 x86
24942 Problem reported by Gavin Smith in:
24943 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00049.html
24944 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
24945 Convert unsigned to signed via the usual rather than the standard way,
24946 to avoid a compiler bug in Oracle Studio 12.3 x86.
24948 2017-04-08 Paul Eggert <eggert@cs.ucla.edu>
24950 getopt: prefer - to _ in new file names
24951 * lib/getopt-cdefs.in.h: Rename from lib/getopt_cdefs.in.h.
24952 * lib/getopt-core.h: Rename from lib/getopt_core.h.
24953 * lib/getopt-ext.h: Rename from lib/getopt_ext.h.
24954 * lib/getopt-pfx-core.h: Rename from lib/getopt_pfx_core.h.
24955 * lib/getopt-pfx-ext.h: Rename from lib/getopt_pfx_ext.h.
24956 All uses changed.
24958 getopt: port recent getopt changes to macOS
24959 Problem reported by Harald Maier (Bug#26398).
24960 The macOS C compiler uses __nonnull for its own purposes and that
24961 clashes with glibc's __nonnull.
24962 * lib/getopt.in.h: Add comment for _GL_ARG_NONNULL snippet.
24963 * lib/getopt_cdefs.in.h (__nonnull): Remove.
24964 * lib/getopt_core.h (getopt):
24965 * lib/getopt_ext.h (getopt_long, getopt_long_only):
24966 Use _GL_ARG_NONNULL, not __nonnull.
24967 * lib/unistd.in.h: Move snippet hooks to before where the getopt
24968 .h files are included, so that _GL_ARG_NONNULL is defined in time.
24969 * modules/getopt-posix (Depends-on): Add snippet/arg-nonnull.
24970 (getopt.h): Interpolate _GL_ARG_NONNULL snippet.
24972 2017-04-06 Paul Eggert <eggert@cs.ucla.edu>
24974 getopt-gnu: omit some duplicate code
24975 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Don’t require
24976 gl_FUNC_GETOPT_POSIX, as the configure.ac code generated by
24977 gnulib-tool already does this.
24978 * modules/getopt-gnu (configure.ac): Omit code duplicated from
24979 getopt-posix, which we depend on.
24981 getopt-posix: use angle-bracket include
24982 * lib/getopt1.c: Include <config.h>, not "config.h".
24984 2017-04-06 Zack Weinberg <zackw@panix.com>
24986 getopt: annotate files with relationship to glibc
24988 As the final act in this patchset, adjust the message at the top of
24989 each file to indicate which files are synced with glibc. (This has
24990 already been done for most of the headers.)
24992 * lib/getopt.c, lib/getopt1.c, lib/getopt_int.h:
24993 Mention in top-of-file boilerplate that these files are shared
24994 between glibc and gnulib.
24997 getopt: split up getopt.in.h and eliminate __need_getopt
24999 Over in glibc, all of the __need macros are being phased out in favor
25000 of small headers that declare only the necessary components, as this
25001 is much simpler and less prone to bugs. As getopt is shared with
25002 glibc, gnulib needs to do the same for __need_getopt.
25004 __need_getopt is misnamed; what it really means is "we want only the
25005 getopt features specified in POSIX, not the GNU extensions". glibc
25006 placed the "meat" of getopt.h into getopt_core.h and getopt_ext.h;
25007 these files can be shared verbatim with gnulib. The portability
25008 wrapper, on the other hand, they have renounced altogether; glibc's
25009 getopt.h will no longer be shared with gnulib at all. In exchange,
25010 certain glibc-specific quirks (having to do with __posix_getopt) no
25011 longer need appear in gnulib's headers at all.
25013 This patch merges getopt_core.h and getopt_ext.h from glibc, and
25014 splits up the current gnulib-side portability wrapper into three
25015 additional headers: getopt_pfx_core.h and getopt_pfx_ext.h handle
25016 __GETOPT_PREFIX for their respective headers, getopt_cdefs.in.h
25017 handles things like __BEGIN_DECLS and __THROW, and getopt.in.h and
25018 unistd.in.h just use them. All new files are clearly marked with
25019 whether they are shared with glibc.
25021 * lib/getopt.in.h: Eliminate __need_getopt. Break up into ...
25022 * lib/getopt_core.h, lib/getopt_ext.h: ... these new files shared
25023 with glibc, and ...
25024 * lib/getopt_cdefs.in.h, lib/getopt_pfx_core.h
25025 * lib/getopt_pfx_ext.h: ... these new files not shared with glibc.
25026 * lib/unistd.in.h: Include getopt_cdefs.h and getopt_pfx_core.h,
25027 instead of defining __need_getopt and including the full getopt.h.
25029 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): Check for sys/cdefs.h.
25030 Define substitution variables GETOPT_CDEFS_H and HAVE_SYS_CDEFS_H.
25031 * modules/getopt-posix (Files): Add new headers and sort list.
25032 (Depends-on): No longer need snippet/arg-nonnull.
25033 (Makefile.am): Generate getopt_cdefs.h.
25036 getopt: better handling of ambiguous options
25038 glibc's getopt uses alloca to construct a linked list of possibilities
25039 for an "ambiguous" long option. In gnulib, malloc should be used
25040 instead. Providing for both cases complicates things a fair bit.
25042 This patch rewrites ambiguous-option handling to use a boolean vector
25043 instead of a linked list. There is then only one allocation that
25044 might need freeing; in glibc it can honor __libc_use_alloca as usual,
25045 and in gnulib we define __libc_use_alloca to always be false, so we
25046 don't need ifdefs in the middle of the function. This should also be
25047 slightly more efficient in the normal case of long options being fully
25048 spelled out -- I think most people aren't even aware they _can_
25049 sometimes abbreviate long options.
25051 One interesting consequence is that the list of possibilities is now
25052 printed in exactly the order they appear in the list of long options,
25053 instead of the first possibility being shuffled to the end.
25055 (The patch looks bigger than it really is because there's a fair bit
25056 of reindentation and code rearrangement.)
25058 * lib/getopt.c: When used standalone, define __libc_use_alloca
25059 as always false and alloca to abort if called.
25060 (process_long_option): Rewrite handling of ambiguous long options
25061 to use a single boolean vector, not a linked list; use
25062 __libc_use_alloca to decide whether to allocate this using alloca.
25065 getopt: refactor long-option handling
25067 There were two copies of the bulk of the code to handle long options.
25068 Now there is only one.
25070 This change temporarily removes the logic to avoid using alloca when
25071 standalone; the next patch in the series will restore it.
25073 * lib/getopt.c (process_long_option): New function split out
25074 from _getopt_internal_r.
25075 (_getopt_internal_r): Replace both copies of the long-option
25076 processing code with calls to process_long_option.
25079 getopt: tidy up _getopt_initialize a bit
25081 _getopt_data.__posixly_correct is completely redundant to
25082 _getopt_data.__ordering, and some work that logically belongs in
25083 _getopt_initialize was being done by _getopt_internal_r, making the
25084 code harder to understand.
25086 As a side effect, getenv will no longer be called if the first
25087 character of the options string is '+' or '-', which is probably a
25088 Good Thing. (Perhaps we should have a flag character that
25089 specifically asks for the permutation behavior?)
25091 * lib/getopt_int.h (_getopt_data): Remove __posixly_correct field.
25092 * lib/getopt.c (_getopt_internal_r): Move some initialization code...
25093 (_getopt_initialize): ...here. Don't set d->__posixly_correct.
25096 getopt: merge from glibc: repetition reduction
25098 The definitions of the entry point functions 'getopt' and
25099 '__posix_getopt' can be made substantially less repetitive with a
25100 helper macro.
25102 While I was merging the const-correctness changes from gnulib into
25103 glibc I noticed there are still some unnecessary casts in
25104 _getopt_internal_r.
25106 * lib/getopt.c (getopt, __posix_getopt): Eliminate repetition with
25107 a macro. Consistently cast 'argv' to 'char **' when calling
25108 _getopt_internal.
25109 (_getopt_internal_r): Remove unnecessary casts when calling exchange.
25112 getopt: clean up error reporting
25114 getopt can print a whole bunch of error messages, and when used
25115 standalone (from gnulib) it uses fprintf to do that. But fprintf is a
25116 cancellation point and getopt isn't, and also applying fprintf to a
25117 stream in wide-character mode is not allowed. So every single error
25118 reporting case has an #ifdef _LIBC block in which it calls internal
25119 libc functions instead. The counterpart patch series in glibc makes
25120 it possible to simplify all of that down to a set of #defines at the
25121 top of the file; core code is written as if it is safe to just call
25122 fprintf, flockfile, and funlockfile. (One caveat: it's *not* safe to
25123 call any *other* stdio functions.)
25125 * lib/getopt.c: When _LIBC is defined, define fprintf to
25126 __fxprintf_nocancel, flockfile to _IO_flockfile, and funlockfile
25127 to _IO_funlockfile. When neither _LIBC nor
25128 _POSIX_THREAD_SAFE_FUNCTIONS is defined, define flockfile and
25129 funlockfile as no-ops.
25130 (_getopt_internal_r): Remove all internal #ifdef _LIBC blocks; the
25131 standalone error-printing code can now be used for libc as well.
25132 Add an flockfile/funlockfile pair around one case where the error
25133 message is printed in several chunks. Don't use fputc.
25136 getopt: fix fencepost error in ambiguous-W-option handling
25138 getopt_long contains an undocumented (AFAICT) feature in which, if you
25139 put "W;" in the short-options list, then '-W foo' and '-Wfoo' are
25140 treated as equivalent to '--foo'. This is implemented with a partial
25141 second copy of the code for handling long options, and that code
25142 increments optind one too many times when recovering from an ambiguous
25143 abbreviated option, which can cause the main loop to walk past the end
25144 of argv and crash.
25146 I discovered this while writing a test case that tries to exercise all
25147 of getopt's error reporting paths; I wouldn't be surprised to learn
25148 that this feature is never used by real applications.
25150 * lib/getopt.c (_getopt_internal_r): Don't increment
25151 d->optind a second time when reporting ambiguous -W options.
25154 getopt: clean up getopt.c and getopt1.c file headers
25156 In getopt.c, there is no need to include wchar.h at all, and it is
25157 safe nowadays to assume that stdlib.h does declare getenv (several
25158 other gnulib modules make this assumption).
25160 In getopt1.c, the #ifdef _LIBC block at the top can be simplified
25161 by using "" inclusions consistently, and there is no actual need to
25162 include stdlib.h (except in the #ifdef TEST block, where it should be
25163 unconditional), nor to provide a backup definition of NULL at all.
25165 * lib/getopt1.c: Simplify #ifdeffage at top of file.
25166 Move inclusion of stdlib.h to #ifdef TEST block and make
25167 unconditional. Do not define NULL.
25168 * lib/getopt.c: Don't include wchar.h. No need to declare getenv.
25169 * m4/getopt.m4 (gl_PREREQ_GETENV): Delete.
25170 * modules/getopt-gnu, modules/getopt-posix: Don't call
25171 gl_PREREQ_GETENV.
25174 getopt: harmonize comments with glibc
25176 The comments explaining how the behavior of 'getopt' varies depending
25177 on whether it's the standalone version and whether there are special
25178 characters at the beginning of the options string were inconsistent
25179 between gnulib and glibc, and also out of sync with the code.
25181 * lib/getopt.c, lib/getopt_int.h: Harmonize comments with glibc.
25184 getopt: remove USE_NONOPTION_FLAGS
25186 getopt includes code to parse an environment variable named
25187 _XXX_GNU_nonoption_argv_flags_ (where XXX is the current process's PID
25188 in decimal); but all of it has been #ifdefed out since 2001, with no
25189 official way to turn it back on.
25191 According to commentary in glibc's config.h.in, bash version 2.0
25192 set this environment variable to indicate argv elements that were
25193 the result of glob expansion and therefore should not be treated
25194 as options, but the feature was "disabled later" because "it
25195 caused problems". According to bash's CHANGES file, "later" was
25196 release 2.01; it gives no more detail about what the problems
25197 were.
25199 Version 2.0 of bash was released on the last day of 1996, and version
25200 2.01 in June of 1997. Twenty years later, I think it is safe to
25201 assume that this environment variable isn't coming back.
25203 * lib/getopt_int.h: Remove all #ifdef USE_NONOPTION_FLAGS blocks.
25204 * lib/getopt.c: Likewise. Also remove SWAP_FLAGS and the
25205 __libc_argc and __libc_argv externs, which were only used by
25206 #ifdef USE_NONOPTION_FLAGS blocks.
25209 getopt: tabify, in preparation for merge with glibc
25211 glibc sticks to the GNU default of indenting with a mix of
25212 8-column tabs and spaces; make the gnulib copy match.
25214 getopt.h is not included because it is *not* going to be merged in its
25215 present form.
25217 * getopt.c, getopt1.c, getopt_int.h: Tabify.
25219 2017-04-02 Bruno Haible <bruno@clisp.org>
25221 relocatable-lib-lgpl: Fix link error (regression from 2011-06-16).
25222 * modules/relocatable-lib-lgpl (configure.ac): Add AC_LIBOBJ invocation,
25223 like it was done in modules/relocatable-lib on 2011-05-21 and in
25224 modules/relocatable-prog on 2011-08-15.
25225 Reported by Reuben Thomas <rrt@sc3d.org>.
25227 2017-03-31 Bruno Haible <bruno@clisp.org>
25229 glob: Fix invalid free() call.
25230 * lib/glob.c (glob): Reset malloc_home_dir when assigning a pointer to
25231 static storage to home_dir.
25232 Reported by Coverity via Tim Rühsen.
25234 2017-03-31 Bruno Haible <bruno@clisp.org>
25236 glob: Fix memory leaks.
25237 * lib/glob.c (glob): Free allocated memory before returning.
25238 Reported by Coverity via Tim Rühsen.
25240 2017-03-31 Bruno Haible <bruno@clisp.org>
25242 md5, sha1, sha256, sha512: Add comments regarding correctness.
25243 * lib/md5.h (buflen): Add comments regarding range.
25244 * lib/sha1.h (buflen): Likewise.
25245 * lib/sha256.h (buflen): Likewise.
25246 * lib/sha512.h (buflen): Likewise.
25247 * lib/md5.c (md5_process_bytes): Add comment why memmove is not needed.
25248 * lib/sha1.c (sha1_process_bytes): Likewise.
25249 * lib/sha256.c (sha256_process_bytes): Likewise.
25250 * lib/sha512.c (sha512_process_bytes): Likewise.
25251 Reported by Coverity via Tim Rühsen.
25253 2017-03-22 Paul Eggert <eggert@cs.ucla.edu>
25255 getopt: merge from glibc
25256 This does not change anything substantial; it merely simplifies
25257 hypothetical merges back to glibc.
25258 * lib/getopt.c, lib/getopt.in.h, lib/getopt1.c, lib/getopt_int.h:
25259 Change copyright notice to match what is in glibc.
25260 * lib/getopt.c: Reorder includes to match glibc. Remove uses of
25261 USE_IN_LIBIO. Remove 'register'. In __LIBC code, use
25262 __open_memstream rather than open_memstream and __glibc_likely
25263 instead of __builtin_expect.
25264 * lib/getopt.in.h (__posix_getopt) [!__GETOPT_PREFIX]: New decl.
25266 2017-03-21 Paul Eggert <eggert@cs.ucla.edu>
25268 dfa: make [0-9] faster in non-C locales
25269 Problem reported by John P. Linderman (Bug#26193).
25270 * lib/dfa.c (parse_bracket_exp): Remove redundant assignment.
25271 If both ends of the range are ASCII digits, do not worry about
25272 multi-character collating sequences and the like. Be consistent
25273 about using isalpha as a precondition for setbit_case_fold_c.
25275 2017-03-19 Bruno Haible <bruno@clisp.org>
25277 lock: Fix compilation error with HP-UX IA64 cc.
25278 * lib/glthread/lock.h (pthread_rwlockattr_setkind_np): Don't declare
25279 weak on non-glibc platforms.
25281 2017-03-19 Paul Eggert <eggert@cs.ucla.edu>
25283 stdalign: tweak version# and test for HP-UX IA64
25284 Problems reported by Bruno Haible in:
25285 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00078.html
25286 * lib/stdalign.in.h (_Alignas):
25287 * m4/stdalign.m4 (gl_STDALIGN_H):
25288 Use octal, not decimal, for __HP_cc version. Perhaps HP formerly
25289 used octal (as that is how they document it), but it is decimal in
25290 practice now and the ancient implementations no longer matter.
25291 * tests/test-stdalign.c (main) [__HP_cc && __ia64]: Skip test.
25293 2017-03-19 Bruno Haible <bruno@clisp.org>
25295 vma-iter: Add support for Solaris.
25296 * lib/vma-iter.c (vma_iterate): On Solaris, use the /proc filesystem
25297 approach.
25298 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on Solaris.
25299 * lib/get-rusage-as.c: Update comment about Solaris.
25300 * lib/get-rusage-data.c: Likewise.
25302 2017-03-19 Bruno Haible <bruno@clisp.org>
25304 vma-iter: Prefer HP-UX specific API on HP-UX.
25305 * lib/vma-iter.c (vma_iterate): Move HP-UX specific implementation up.
25306 * lib/vma-iter.h: Update.
25307 Just in case HP-UX ever implements mquery().
25309 2017-03-18 Paul Eggert <eggert@cs.ucla.edu>
25311 stdalign: restore previous behavior for HP-UX IA64
25312 See Bruno Haible's email in:
25313 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25314 which cites p 150 of a manual saying that 'aligned' works on Itanium.
25315 * lib/stdalign.in.h (_Alignas):
25316 Assume the '061200' applies to Itanium, not to PA-RISC.
25317 * m4/stdalign.m4 (gl_STDALIGN_H): Adjust to match stdalign.in.h.
25319 2017-03-17 Bruno Haible <bruno@clisp.org>
25321 stat-time, timespec: Support use of the header files in C++ mode.
25322 * lib/stat-time.h: Add "C" linkage declaration.
25323 * lib/timespec.h: Likewise.
25325 2017-03-17 Bruno Haible <bruno@clisp.org>
25327 stdalign: Make it work with HP-UX cc.
25328 * lib/stdalign.in.h (_Alignas): Don't define for HP-UX cc.
25329 * m4/stdalign.m4 (gl_STDALIGN_H): No need to enable the extra test
25330 for HP-UX cc.
25332 2017-03-17 Paul Eggert <eggert@cs.ucla.edu>
25334 flexmember: try to detect HP-UX 11.31 cc bug
25335 Problem reported by Bruno Haible in:
25336 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25337 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
25338 Attempt to detect bug in HP-UX 11.31 cc.
25340 2017-03-16 Bruno Haible <bruno@clisp.org>
25342 stdint: Fix test compilation failure with HP-UX 11 cc.
25343 * lib/stdint.in.h (_STDINT_MIN): Remove macro.
25344 (_STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN): New macros.
25345 (PTRDIFF_MIN, SIG_ATOMIC_MIN, WCHAR_MIN, WINT_MIN): Define using
25346 _STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN.
25348 2017-03-14 Bruno Haible <bruno@clisp.org>
25350 gnulib-tool: Don't produce a tests directory with only snippet .h files.
25351 * gnulib-tool (func_modules_transitive_closure_separately): If
25352 testsrelated_modules ends up with no "real" modules, aside from
25353 modules with applicability 'all', set it to empty.
25355 2017-03-14 Bruno Haible <bruno@clisp.org>
25357 vma-iter: Add support for HP-UX.
25358 * modules/vma-iter (configure.ac): Check for 'pstat_getprocvm'.
25359 * lib/vma-iter.c (vma_iterate): On HP-UX, use pstat_getprocvm().
25360 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on HP-UX.
25361 * lib/get-rusage-as.c: Update comment about HP-UX.
25362 * lib/get-rusage-data.c: Likewise.
25363 (get_rusage_data): Use get_rusage_data_via_setrlimit.
25365 2017-03-14 Bruno Haible <bruno@clisp.org>
25367 limits-h: Make it work with HP-UX cc.
25368 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define if not
25369 defined.
25371 2017-03-14 Bruno Haible <bruno@clisp.org>
25373 Fix test failures on DragonFlyBSD.
25374 * tests/test-localeconv.c (main): Treat DragonFlyBSD like FreeBSD.
25375 * tests/test-select.h (test_bad_fd): Likewise.
25376 * tests/test-get-rusage-data.c (main): Treat DragonFlyBSD like OpenBSD.
25378 2017-03-14 Bruno Haible <bruno@clisp.org>
25380 freadahead: Silence warning on DragonFlyBSD.
25381 * lib/freadahead.c (__sreadahead): Declare ourselves.
25383 2017-03-14 Bruno Haible <bruno@clisp.org>
25385 vma-iter: Add comment about AIX.
25386 * lib/vma-iter.c: Add comment about why this module is not implemented
25387 on AIX.
25389 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25391 snippets: move unadjusted snippet sources to lib
25392 Problem reported by Michal Privoznik in:
25393 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00039.html
25394 * lib/_Noreturn.h: Rename from build-aux/snippet/_Noreturn.h.
25395 * lib/arg-nonnull.h: Rename from build-aux/snippet/arg-nonnull.h.
25396 * lib/c++defs.h: Rename from build-aux/snippet/c++defs.h.
25397 * lib/unused-parameter.h: Rename from
25398 build-aux/snippet/unused-parameter.h.
25399 * lib/warn-on-use.h: Rename from build-aux/snippet/warn-on-use.h.
25400 * modules/snippet/_Noreturn (Files:, _NORETURN_H):
25401 * modules/snippet/arg-nonnull (Files:, ARG_NONNULL_H):
25402 * modules/snippet/c++defs (Files:, CXXDEFS_H):
25403 * modules/snippet/unused-parameter (Files:, UNUSED_PARAMETER_H):
25404 * modules/snippet/warn-on-use (Files: WARN_ON_USE_H):
25405 Adjust to file renamings.
25407 2017-03-14 Mathieu Lirzin <mthl@gnu.org>
25409 gnulib-tool: don't automatically distribute files from top/
25410 * gnulib-tool (func_get_automake_snippet_unconditional): To be able to
25411 not distribute top/README-release by default, don't distribute files
25412 from top/ unconditionally.
25413 * modules/gnumakefile (Makefile.am): Distribute top/GNUmakefile.
25414 * modules/maintainer-makefile (Makefile.am): Distribute top/maint.mk.
25416 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25418 gnulib-tool: fix typo in comment output
25419 * gnulib-tool (func_import): Fix typo with previous change.
25421 snippets: work around GNU Make 3.82 VPATH
25422 When using 'gnulib-tool --gnu-make' on Emacs, and building
25423 the resulting tarball on Solaris 10 which bundles GNU Make 3.82,
25424 an out-of-source (VPATH) build failed because the sans-copyright
25425 snippet file was not built before the file that used it.
25426 Presumably this is some sort of VPATH thing. Work around the
25427 problem by using the original snippet, i.e., don’t bother to
25428 remove its copyright notice.
25429 * modules/snippet/_Noreturn, modules/snippet/link-warning:
25430 Don’t assume Automake in comments. Omit long-incorrect comment.
25431 * modules/snippet/arg-nonnull (BUILT_SOURCES, arg-nonnull.h)
25432 (MOSTLYCLEANFILES):
25433 * modules/snippet/c++defs (BUILT_SOURCES, c++defs.h)
25434 (MOSTLYCLEANFILES):
25435 * modules/snippet/unused-parameter (BUILT_SOURCES, unused-parameter.h)
25436 (MOSTLYCLEANFILES):
25437 * modules/snippet/warn-on-use (BUILT_SOURCES, warn-on-use.h)
25438 (MOSTLYCLEANFILES):
25439 Remove.
25440 * modules/snippet/arg-nonnull (ARG_NONNULL_H):
25441 * modules/snippet/c++defs (CXXDEFS_H):
25442 * modules/snippet/unused-parameter (UNUSED_PARAMETER_H):
25443 * modules/snippet/warn-on-use (WARN_ON_USE_H):
25444 Don’t bother to remove the copyright notice; just use the
25445 original snippet as-is.
25447 2017-03-13 Paul Eggert <eggert@cs.ucla.edu>
25449 gnulib-tool: minor --gnu-make fixups
25450 * gnulib-tool (func_emit_lib_Makefile_am):
25451 Remove useless code that was a blind alley during implementation.
25452 Problem reported by Thien-Thi Nguyen in:
25453 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00029.html
25454 (func_import): Note the "--gnu-make" option in the output comment.
25456 2017-03-12 Paul Eggert <eggert@cs.ucla.edu>
25458 gnulib-tool: new option --gnu-make
25459 This is for applications like GNU Emacs that use GNU Make
25460 features instead of Automake.
25461 * doc/gnulib-tool.texi (Initial import): Mention --gnu-make.
25462 * doc/gnulib.texi (Unit test modules, Build robot for gnulib):
25463 Do not assume Automake.
25464 * gnulib-tool (func_determine_path_separator)
25465 (func_modules_transitive_closure, func_update_file)
25466 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
25467 (func_import): Add support for --gnu-make.
25469 2017-03-11 Paul Eggert <eggert@cs.ucla.edu>
25471 gnulib-common.m4: avoid aclocal.m4 bloat
25472 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB):
25473 Hide AM_PROG_AR from aclocal, so that aclocal does not
25474 install irrelevant macro definitions into aclocal.m4.
25476 2017-03-10 Bruno Haible <bruno@clisp.org>
25478 vma-iter: Let callers know about error.
25479 * lib/vma-iter.h (vma_iterate): Return 'int', not 'void'.
25480 * lib/vma-iter.c (vma_iterate): Return -1 in case of error.
25482 2017-03-05 Bruno Haible <bruno@clisp.org>
25484 Fix value of LD for 64-bit compilers on AIX.
25485 * m4/lib-ld.m4 (AC_LIB_PROG_LD): For 64-bit compilers on AIX
25486 ("gcc -maix64" and "xlc -q64"), add option -b64 to $LD.
25488 2017-03-04 Paul Eggert <eggert@cs.ucla.edu>
25490 dtotimespec: simplify
25491 * lib/dtotimespec.c (dtotimespec): Simplify.
25493 2017-03-04 Bruno Haible <bruno@clisp.org>
25495 test-calloc-gnu: Reenable test also for GCC 7.
25496 * tests/test-calloc-gnu.c (eight): New function.
25497 (main): Don't skip test; use eight() instead.
25499 2017-03-04 Jim Meyering <meyering@fb.com>
25501 test-calloc-gnu: port to GCC7
25502 * tests/test-calloc-gnu.c (main) [__GNUC__ >= 7]: Skip a test
25503 that attempts to calloc more than SIZE_MAX bytes, because GCC7
25504 and newer would detect that at compilation time.
25506 2017-03-04 Bruno Haible <bruno@clisp.org>
25508 tests: Avoid compiler warning about uses of null_ptr.
25509 * tests/null-ptr.h: New file.
25510 * tests/test-canonicalize.c: Include null-ptr.h.
25511 (null_ptr): Remove function.
25512 * tests/test-canonicalize-lgpl.c: Likewise.
25513 * tests/test-memmem.c: Likewise.
25514 * tests/test-ptsname_r.c: Likewise.
25515 * modules/canonicalize-tests (Files): Add tests/null-ptr.h.
25516 * modules/canonicalize-lgpl-tests: Likewise.
25517 * modules/memmem-tests: Likewise.
25518 * modules/ptsname_r-tests: Likewise.
25519 Reported by Jim Meyering.
25521 2017-03-03 Bruno Haible <bruno@clisp.org>
25523 doc: Mention Mac OS X deficiencies regarding semaphores.
25524 * doc/posix-functions/sem_init.texi: Mention status on Mac OS X.
25525 * doc/posix-functions/sem_destroy.texi: Likewise.
25526 * doc/posix-functions/sem_getvalue.texi: Likewise.
25528 2017-03-03 Bruno Haible <bruno@clisp.org>
25530 lock tests: Fix test failure on Mac OS X (regression from 2017-01-05).
25531 Reported by Assaf Gordon <assafgordon@gmail.com> via
25532 Pádraig Brady <P@draigBrady.com>.
25533 * tests/test-lock.c: On Mac OS X, use named semaphores, not unnamed
25534 semaphores.
25535 (USE_NAMED_SEMAPHORE, USE_UNNAMED_SEMAPHORE): New macros.
25536 (atomic_int_semaphore): New macro.
25538 2017-02-28 Bruno Haible <bruno@clisp.org>
25540 perror tests: Tweak for z/OS.
25541 Reported by Daniel Richard G. <skunk@iskunk.org>.
25542 * tests/test-perror.sh: Don't fail z/OS style perror output.
25544 2017-02-26 Bruno Haible <bruno@clisp.org>
25546 nproc: Refactor large function.
25547 * lib/nproc.c (num_processors_ignoring_omp): New function, extracted
25548 from num_processors.
25549 (num_processors): In this function, only deal with OMP.
25551 2017-02-26 Pádraig Brady <P@draigBrady.com>
25553 nproc: adjust handling of OpenMP environment variables
25554 to match the return value from omp_get_num_threads(), i.e.:
25555 - honor OMP_THREAD_LIMIT without OMP_NUM_THREADS
25556 - Treat 0 as an invalid value and ignore
25557 Also remove the call to omp_get_num_threads() because
25558 it's ineffective without the omp pragmas in place.
25559 * lib/nproc.c (parse_omp_threads): Return 0 if specified,
25560 so that it can be ignored.
25561 (num_processors): Honor OMP_THREAD_LIMIT even without
25562 OMP_NUM_THREADS being set. Also fix a typo in the environment
25563 variable being checked, from the previous recent commit.
25565 2017-02-26 Pádraig Brady <P@draigBrady.com>
25567 nproc: support nested OMP_NUM_THREADS, and OMP_THREAD_LIMIT
25568 * lib/nproc.c (parse_omp_threads): A new function refactored
25569 from num_processors() to support parsing both of the
25570 above environment variables.
25571 (num_processors): Prefer using omp_get_num_threads() with [_OPENMP]
25572 to accurately reflect the current OpenMP nesting level.
25573 Also support the OMP_THREAD_LIMIT environment variable
25574 to limit the max value determined from OMP_NUM_THREADS.
25575 * modules/nproc: Depend on minmax header.
25576 Suggested by Oliver Heimlich.
25578 2017-02-25 Bruno Haible <bruno@clisp.org>
25580 maintainer-makefile: Fix AC_PROG_SED with autoconf cache.
25581 * m4/gnulib-common.m4 (AC_PROG_SED): Fix AC_CACHE_CHECK invocation.
25583 2017-02-24 Paul Eggert <eggert@cs.ucla.edu>
25585 ftoastr: port to -Wdouble-promotion
25586 Work around -Wdouble-promotion false alarm in recent GCCs.
25587 * lib/ftoastr.c (PROMOTED_FLOAT): New macro.
25588 (ftoastr_snprintf, FTOASTR): Use it.
25590 2017-02-21 Bruno Haible <bruno@clisp.org>
25592 lock tests: Fix build failure on GNU/Hurd (regression from 2017-01-05).
25593 Reported by Rene Saavedra <rennes@openmailbox.org> in
25594 https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25821 via Paul Eggert.
25595 * lib/glthread/lock.h: On glibc systems without
25596 PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, use the fallback
25597 implementation of rwlocks.
25598 * lib/glthread/lock.c: Likewise.
25600 2017-02-20 Bruno Haible <bruno@clisp.org>
25602 lock tests: Fix build failure on z/OS.
25603 Reported by Daniel Richard G. <skunk@iskunk.org>.
25604 * modules/lock-tests (configure.ac): Test for <semaphore.h>.
25605 * tests/test-lock.c (USE_SEMAPHORE): Don't set if <semaphore.h> does not
25606 exist.
25608 2017-02-19 Bruno Haible <bruno@clisp.org>
25610 havelib: Prefer the search path of /usr/bin/gcc over the one of $CC.
25611 This helps when CC=clang.
25612 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Prefer the search path
25613 of /usr/bin/gcc.
25615 havelib: Support overriding the result of AC_LIB_PREPARE_MULTILIB.
25616 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use AC_CACHE_CHECK.
25618 2017-02-19 Bruno Haible <bruno@clisp.org>
25620 gnulib-tool: Avoid conflict of havelib-tests with --single-configure.
25621 * gnulib_tool (func_create_testdir): Avoid havelib-tests when
25622 --with-tests --single-configure is specified.
25624 2017-02-16 Tim Rühsen <tim.ruehsen@gmx.de>
25626 users.txt: Update links, use HTTPS where possible
25627 * users.txt: Updated to HTTPS where possible,
25628 fixed some links to new locations.
25630 2017-02-16 Bruno Haible <bruno@clisp.org>
25632 xbinary-io: Fix inlining.
25633 * lib/xbinary-io.c: Set XBINARY_IO_INLINE, not XSETMODE_INLINE.
25635 2017-02-16 Paul Eggert <eggert@cs.ucla.edu>
25637 xbinary-io: rename from xsetmode
25638 This patch is taken from suggestions by Bruno Haible in:
25639 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00060.html
25640 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00061.html
25641 * lib/binary-io.c (__gl_setmode_check): Set errno to EINVAL,
25642 not ENOTTY, when it is an inappropriate device.
25643 * lib/binary-io.h (SET_BINARY): Resurrect.
25644 * lib/xbinary-io.c: Rename from lib/xsetmode.c.
25645 (xset_binary_mode_error): Rename from xsetmode_error.
25646 * lib/xbinary-io.h: Rename from lib/xsetmode.h.
25647 (xset_binary_mode): Rename from xsetmode.
25648 All uses changed.
25649 * modules/xbinary-io: Rename from modules/xsetmode.
25650 Update file names.
25651 * tests/test-binary-io.sh (tmpfiles): Remove no-longer-used file name.
25652 * NEWS: Update to match revised behavior.
25654 2017-02-15 Paul Eggert <eggert@cs.ucla.edu>
25656 tests: Adjust to recent SET_BINARY change
25657 * tests/test-binary-io.c (main):
25658 * tests/test-binary-io.sh: Remove test for SET_BINARY.
25659 * tests/test-closein.c, tests/test-fflush2.c, tests/test-ftell.c:
25660 * tests/test-ftello.c, tests/test-nonblocking-pipe-child.c:
25661 * tests/test-yesno.c: Use set_binary_mode, not SET_BINARY.
25663 xsetmode: new module
25664 This is to fix a problem noted by Eric Blake.
25665 Code was using xfreopen to change files to binary mode, but this
25666 fails for stdout when in append mode. Such code should use
25667 xsetmode instead.
25668 * NEWS: Document incompatible changes to binary-io module.
25669 * lib/binary-io.c (__gl_setmode_check) [__DJGPP__ || __EMX__]:
25670 New function.
25671 * lib/binary-io.h (__gl_setmode): Rename from set_binary_mode.
25672 (set_binary_mode): New function, which also checks for tty.
25673 * lib/xsetmode.c, lib/xsetmode.h, modules/xsetmode: New files.
25675 2017-02-14 Paul Eggert <eggert@cs.ucla.edu>
25677 headers: fix begin-end typos
25678 * lib/mbfile.h, lib/se-selinux.in.h: Fix typos by replacing
25679 _GL_INLINE_HEADER_BEGIN with _GL_INLINE_HEADER_END.
25681 selinux-h: port to PGI 16.10
25682 * lib/se-selinux.in.h: Don't assume that include_next skips over
25683 duplicate -I DIR options.
25685 argp: port to PGI 16.10
25686 * lib/argp-pin.c (dummy): Declare as needed to make file nonempty.
25688 2017-02-13 Darshit Shah <darnir@gnu.org>
25690 unicase: Update function protoype to match definition.
25691 * lib/unicase/special-casing.h (gl_unicase_special_lookup): Gperf 3.1
25692 uses 'size_t' as the datatype for the 'len' parameter in the functions
25693 it generates. Update the prototype specified here to match the newly
25694 generated function.
25696 2017-02-12 Bruno Haible <bruno@clisp.org>
25698 times test: Avoid gcc warnings on Linux/x32.
25699 * tests/test-times.c (main): Really cast printf arguments from clock_t
25700 to 'long int'.
25702 2017-02-12 Paul Eggert <eggert@cs.ucla.edu>
25704 glob: port better to emscripten
25705 Problem reported by Bruno Haible in:
25706 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00031.html
25707 * lib/glob.c (glob): Don't assume HAVE_GETPWNAM_R || _LIBC.
25709 2017-02-11 Bruno Haible <bruno@clisp.org>
25711 host-cpu-c-abi: Support for 64-bit AIX, 32-bit armhf on arm64, hppa64.
25712 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Define also HOST_CPU.
25713 For the x32 ABI on x86_64, set HOST_CPU_C_ABI to 'x86_64-x32' and define
25714 both __x86_64__ and __x86_64_x32__. For the ELFv2 ABI on powerpc64,
25715 define both __powerpc64__ and __powerpc64_elfv2__. Recognize 64-bit
25716 compilation on AIX. Recognize 32-bit compilation on arm64/Linux.
25717 Distinguish hppa64 from hppa.
25719 2017-02-10 Bruno Haible <bruno@clisp.org>
25721 search: Don't assume that tsearch() exists if 'VISIT' is defined.
25722 * m4/search_h.m4 (gl_SEARCH_H): Determine HAVE_TYPE_VISIT.
25723 * modules/search (Makefile.am): Substitute HAVE_TYPE_VISIT.
25724 * lib/search.in.h (VISIT): Define if HAVE_TYPE_VISIT is 0.
25726 2017-02-09 Bruno Haible <bruno@clisp.org>
25728 doc: Don't mention obsolete AC_LIBTOOL_WIN32_DLL macro.
25729 * doc/gnulib.texi (Libtool and Windows): Recommend
25730 LT_INIT([win32-dll]) instead of AC_LIBTOOL_WIN32_DLL.
25731 Reported by Reuben Thomas <rrt@sc3d.org>.
25733 2017-02-08 Paul Eggert <eggert@cs.ucla.edu>
25735 stddef-tests: port to SIZE_MAX <= INT_MAX
25736 * tests/test-stddef.c: Include <limits.h>, for INT_MAX.
25737 Do not assume that INT_MAX < SIZE_MAX.
25739 2017-02-01 Bruno Haible <bruno@clisp.org>
25741 lock tests: Fix link error.
25742 * modules/lock-tests (test_rwlock1_LDADD): Add @YIELD_LIB@.
25743 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25745 2017-01-31 Bruno Haible <bruno@clisp.org>
25747 lock: Fix link error (regression from 2017-01-05).
25748 * lib/glthread/lock.h [USE_POSIX_THREADS_WEAK]: Declare also
25749 pthread_rwlockattr_init, pthread_rwlockattr_setkind_np,
25750 pthread_rwlockattr_destroy weak.
25751 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25753 2017-01-30 Paul Eggert <eggert@cs.ucla.edu>
25755 Port to PGI 16.10 x86-64
25756 This patch fixes one real bug in gl_anylinked_list2.h, along with
25757 some minor glitches that are not bugs. It does not silence PGI’s
25758 thousands of bogus warnings when compiling test-intprops.c.
25759 Fortunately, the warnings do not cause a failure.
25760 * lib/c-ctype.h (_C_CTYPE_LOWER_A_THRU_F_N, _C_CTYPE_LOWER_N):
25761 Rename parameter to avoid PGI warning about ‘#define f(n) 'n'’.
25762 My goodness, PGI goes back a long ways - this predates C89!
25763 * lib/gl_anylinked_list2.h (ASYNCSAFE): Fix bug caught by PGI.
25764 For example, ASYNCSAFE (const void *) should expand to
25765 ‘const void *volatile’, not to ‘volatile const void *’.
25766 * lib/spawn.in.h (POSIX_SPAWN_USEVFORK): Don't define if already defined.
25767 * lib/verify.h (verify) [!__GNUC__]:
25768 Use shorter albeit meaningless string to bypass silly compiler limits.
25769 * tests/infinity.h (Infinityf, Infinityd, Infinityl) [__PGI]:
25770 * tests/nan.h (NaNf, NaNd, NaNl):
25771 Use static functions to avoid misguided compiler diagnostics.
25772 Is there some reason we don’t use static functions on all platforms?
25774 2017-01-20 Paul Eggert <eggert@cs.ucla.edu>
25776 parse-datetime: handle timezones reentrantly
25777 This API change was prompted by a report by Pádraig Brady in:
25778 https://bug.debian.org/851934#10
25779 To help fix the bug, make parse_datetime2 more reentrant.
25780 * NEWS: Document this incompatible change.
25781 * lib/parse-datetime.h, lib/parse-datetime.y (parse_datetime2):
25782 Add two arguments, the timezone and the timezone name.
25783 All callers changed. If TZ="..." is specified, use it for
25784 calculating defaults.
25785 * lib/parse-datetime.y: Don't include xalloc.h or use xmalloc, as
25786 this code should be usable in a library.
25787 (mktime_ok, get_effective_timezone):
25788 Accept timezone arg too. All callers changed.
25789 (get_tz): Remove.
25790 (get_effective_timezone): Check for failures.
25792 2017-01-20 Eric Blake <eblake@redhat.com>
25794 localename: port to cygwin 2.6
25795 * lib/localename.c (gl_locale_name_thread_unsafe): Add clause for
25796 Cygwin.
25797 * modules/localename (Depends-on): Add extensions, since
25798 NL_LOCALE_NAME() is not visible without it.
25800 2017-01-17 Pádraig Brady <P@draigBrady.com>
25802 parse-datetime: fix dependence on AC_PROG_SED
25803 * modules/parse-datetime: Use `sed` directly like all other modules.
25804 Reported by J William Piggott
25806 2017-01-16 Paul Eggert <eggert@cs.ucla.edu>
25808 intprops: update doc URLs
25809 * doc/intprops.texi (Integer Range Overflow): Update URLs.
25811 2017-01-16 Bruno Haible <bruno@clisp.org>
25813 host-cpu-c-abi: Add support for armhf, arm64, x32, s390x.
25814 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Require gl_C_ASM. On x86_64
25815 systems, distinguish x86_64 and x32. On arm systems, distinguish arm,
25816 armhf, arm64, and no longer distinguish arm and armel. On s390x systems,
25817 distinguish s390 and s390x.
25818 * modules/host-cpu-c-abi (Files): Add m4/asm-underscore.m4.
25819 * NEWS: Mention the change regarding 'armel'.
25821 2017-01-15 Paul Eggert <eggert@cs.ucla.edu>
25823 localeinfo: case_folded_counterparts and WEOF
25824 * NEWS: Document this.
25825 * lib/localeinfo.c (case_folded_counterparts):
25826 First arg is now wint_t, not wchar_t. This generalizes the
25827 function to also work on WEOF, where it returns 0.
25829 dfa: port to gcc -fsanitize=undefined
25830 * lib/dfa.c (copy): Don’t pass NULL with size 0 to memcpy,
25831 as this runs afoul of gcc -fsanitize=undefined.
25833 2017-01-14 Paul Eggert <eggert@cs.ucla.edu>
25835 strftime: %z is -00 if unknown
25836 * lib/strftime.c (DO_TZ_OFFSET): Omit arg 'negative'; it's now
25837 the caller's responsibility to set 'negative_number'. All uses changed.
25838 (__strftime_internal): Put '-' before a zero UTC offset if the time
25839 zone abbreviation starts with "-", which is the recently-introduced
25840 tzdb convention for an unknown UTC offset that is arbitrarily set to 0.
25841 * tests/test-strftime.c: Test for this.
25843 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
25845 dfa: port to older GCC
25846 Problem reported by Assaf Gordon in:
25847 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00103.html
25848 * modules/c99: New module. This merely attempts to use the latest
25849 C version, which should be enough to solve this particular problem.
25850 The idea is to document which Gnulib modules assume C99 or later.
25851 * modules/dfa (Depends-on): Add it.
25853 2017-01-10 Bruno Haible <bruno@clisp.org>
25855 Update DEPENDENCIES.
25856 * DEPENDENCIES: List only https URLs. Update recommended version for
25857 autoconf, automake, gperf.
25859 2017-01-10 Jim Meyering <meyering@fb.com>
25861 maint.mk: enforce spelling of "timestamp" (i.e., no space)
25862 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
25863 disallow /\btime\s+stamps?\b/. Prefer "timestamp".
25865 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
25867 dfa: minor simplification with emptyset
25868 * lib/dfa.c (build_state): Simplify by using emptyset.
25870 2017-01-09 Paul Eggert <eggert@cs.ucla.edu>
25872 dfa: shrink constraints from 4 bits to 3
25873 * lib/dfa.c (newline_constraint, letter_constraint)
25874 (other_constraint, prev_newline_dependent)
25875 (prev_letter_dependent, NO_CONSTRAINT, BEGLINE_CONSTRAINT)
25876 (ENDLINE_CONSTRAINT, BEGWORD_CONSTRAINT, ENDWORD_CONSTRAINT)
25877 (LIMWORD_CONSTRAINT, NOTLIMWORD_CONSTRAINT):
25878 Constraints need only 3 bits, not 4. Using smaller integers
25879 shrinks the code a bit and makes grep a tad faster on x86-64.
25881 dfa: omit unnecessary ptrdiff_t check
25882 * lib/dfa.c (alloc_position_set): Do not worry about ptrdiff_t
25883 overflow, since xnmalloc does that now.
25885 dfa: omit unnecessary allocation
25886 * lib/dfa.c (dfaanalyze): Do not allocate follow set, since
25887 an all-zero follow set works just fine.
25889 dfa: omit unused local
25890 * lib/dfa.c (build_state): Fix up recent change.
25892 maint: remove stray .texi files
25893 Although these were superseded by other files like
25894 doc/posix-functions/ctime.texi, the old files were not removed.
25895 * doc/ctime.texi, doc/inet_ntoa.texi: Remove.
25897 2017-01-08 Paul Eggert <eggert@cs.ucla.edu>
25899 getprogname: fix port to IRIX
25900 * lib/getprogname.c (getprogname) [__sgi]:
25901 Don't dump core if malloc returns NULL.
25903 dfa: fix reallocation bug when matching newlines
25904 Problem reported for sed by S. Gilles (Bug#25390).
25905 * lib/dfa.c (realloc_trans_if_necessary): Move earlier.
25906 (dfastate): Reallocate before moving any newline transition ...
25907 (build_state): ... instead of reallocating here, where it is too late.
25909 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
25911 Avoid -Wundef warning about undefined WINDOWS_SOCKETS.
25912 * lib/sockets.h: Test if WINDOWS_SOCKETS is defined.
25914 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
25916 Avoid -Wundef warning about undefined __USE_FILE_OFFSET64.
25917 * lib/glob-libc.h: Test if __USE_FILE_OFFSET64 is defined.
25919 2017-01-07 Bruno Haible <bruno@clisp.org>
25921 stdioext: Port to Minix 3.2 and newer.
25922 * lib/stdio-impl.h: Treat __minix like the newest NetBSD.
25923 * lib/fseeko.c (fseeko): Likewise.
25924 Reported by Nelson Beebe via Paul Eggert.
25926 2017-01-06 Paul Eggert <eggert@cs.ucla.edu>
25928 getprogname: port to IRIX
25929 * lib/getprogname.c (getprogname): Port to IRIX.
25930 Based on an idea by Bastien Roucariès at:
25931 http://lists.gnu.org/r/bug-gnulib/2010-12/msg00096.html
25932 via code from Bruno Haible at:
25933 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
25935 localename-tests: port to NetBSD 7
25936 Problem reported by Nelson H. F. Beebe.
25937 * tests/test-localename.c:
25938 Test newlocale and uselocale only if both exist.
25940 glob, intprops, xalloc: work around Clang bug
25941 Work around LLVM bug 16404, which is still not fixed.
25942 https://llvm.org/bugs/show_bug.cgi?id=16404
25943 Problem reported by Nelson H. F. Beebe.
25944 * lib/glob.c, lib/intprops.h, lib/xalloc-oversized.h (__has_builtin):
25945 Remove.
25946 * lib/glob.c (size_add_wrapv):
25947 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW, _GL_HAS_BUILTIN_OVERFLOW_P):
25948 * lib/xalloc-oversized.h (xalloc_oversized):
25949 Do not use overflow builtins if Clang.
25951 dfa: fix 'return' typo
25952 Problem reported by Nelson H. F. Beebe.
25953 * lib/dfa.c (merge): Fix typo that Sun compilers rejected.
25955 2017-01-05 Pádraig Brady <P@draigBrady.com>
25957 parse-datetime: fix generated paths for coverage files
25958 * modules/parse-datetime: Adjust the paths for parse-datetime.y
25959 within parse-datetime.c, so that gcc generates appropriate .gcno
25960 files, allowing lcov to proceed without error. Previously it
25961 would error trying to find "lib/lib/parse-datetime.y".
25963 2017-01-05 Pádraig Brady <P@draigBrady.com>
25965 maint.mk: support parallel execution of coverage
25966 * top/maint.mk (coverage): Run dependencies serially,
25967 thus supporting parallel processing of each one,
25968 particularly build-coverage, which builds and runs tests.
25970 2017-01-05 Bruno Haible <bruno@clisp.org>
25972 lock tests: Prefer semaphore over mutex.
25973 * tests/test-lock.c (USE_SEMAPHORE): New constant.
25974 (struct atomic_int, init_atomic_int, get_atomic_int_value,
25975 set_atomic_int_value) [USE_SEMAPHORE]: Define using a POSIX semaphore.
25976 Suggested by Torvald Riegel <triegel@redhat.com>.
25978 2017-01-05 Bruno Haible <bruno@clisp.org>
25980 lock: Provide guarantee to avoid writer starvation for rwlocks.
25981 The rationale is: 1) Read-preferring read-write locks are prone to
25982 writer starvation if the number of reader threads multiplied by the
25983 percentage of time they have the lock held is too high. 2) Write-
25984 preferring read-write locks are the only reliable way to avoid this.
25985 3) There have been reports of 'test-lock' hanging on glibc systems
25986 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00009.html,
25987 and glibc indeed implements read-preferring rwlocks by default, see
25988 http://man7.org/linux/man-pages/man3/pthread_rwlockattr_setkind_np.3.html
25989 and https://sourceware.org/bugzilla/show_bug.cgi?id=13701 .
25990 * m4/pthread_rwlock_rdlock.m4: New file.
25991 * m4/lock.m4 (gl_LOCK): Invoke gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
25992 * lib/glthread/lock.h [USE_POSIX_THREADS]: Test
25993 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
25994 of rwlock initialization on glibc systems without
25995 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
25996 of rwlocks altogether on non-glibc systems without
25997 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
25998 [USE_PTH_THREADS]: Use a different implementation of rwlocks altogether.
25999 * lib/glthread/lock.c [USE_POSIX_THREADS]
26000 (glthread_rwlock_init_for_glibc): New function.
26001 [USE_POSIX_THREADS] (glthread_rwlock_rdlock_multithreaded): Update
26002 comment.
26003 [USE_PTH_THREADS]: New implementation of rwlocks.
26004 [USE_WINDOWS_THREADS] (glthread_rwlock_rdlock_func): Prefer writers over
26005 readers.
26006 * modules/lock (Files): Add m4/pthread_rwlock_rdlock.m4.
26007 (Depends-on): Add 'extensions'.
26008 * tests/test-rwlock1.c: New file.
26009 * lock-tests (Files): Add it.
26010 (Depends-on): Add usleep.
26011 (Makefile.am): Add test-rwlock1 to the tests.
26013 2017-01-05 Bruno Haible <bruno@clisp.org>
26015 thread: Fix pth port.
26016 * lib/glthread/thread.h (pth_init): Declare weak.
26017 (glthread_create, glthread_sigmask, glthread_join, gl_thread_self,
26018 gl_thread_exit): Make sure Pth is initialized before invoking any Pth
26019 function.
26021 2017-01-04 Assaf Gordon <assafgordon@gmail.com>
26023 parse-datetime: fix debug message on lone year number
26024 Input dates such as
26025 date -d "Apr 11 22:59:00 2011"
26026 are parsed as date (Apr 11, with default year 2016), then time, then a
26027 number (2011). Based on the combination of previously seen tokens,
26028 'digits_to_date_time' determines 2011 to be a year value.
26029 This fixes the debug messages to correctly show the updated year.
26030 Before:
26031 $ date --debug -d 'Apr 11 22:59:00 2011'
26032 date: parsed date part: (Y-M-D) 2016-04-11
26033 date: parsed time part: 22:59:00
26034 date: parsed number part: today/this/now
26035 After:
26036 $ ./src/date --debug -d 'Apr 11 22:59:00 2011'
26037 date: parsed date part: (Y-M-D) 2016-04-11
26038 date: parsed time part: 22:59:00
26039 date: parsed number part: year: 2011
26040 * lib/parse-datetime.y (struct parser_control): Add 'year_seen',
26041 'debug_year_seen' member fields.
26042 (digits_to_date_time): Update 'year_seen' as needed.
26043 (debug_print_current_time): Inform about year updates.
26044 (parse_datetime2): Initialize year_seen,debug_year_seen member fields.
26046 parse-datetime: fix local timezone debug messages
26047 "Local timezones" are strings that affect only DST relative to the
26048 default timezone. The debug messages in parse-datetime.y printed
26049 wrong information when encountering local timezones.
26050 Examples:
26051 Here EET/EEST are time zones ('zone' token, with values +02:00/+03:00):
26052 TZ=Asia/Tokyo ./src/date --debug -d '2011-12-11 EET'
26053 TZ=Asia/Tokyo ./src/date --debug -d '2011-06-11 EEST'
26054 When the default timezone relates to the zone strings, EET/EEST are
26055 parsed as local timezones (tLOCAL_ZONE), and only change the DST
26056 value (0/1, respectively):
26057 TZ=Europe/Helsinki ./src/date --debug -d '2011-12-11 EET'
26058 TZ=Europe/Helsinki ./src/date --debug -d '2011-06-11 EEST'
26059 * lib/parse-datetime.y (debug_print_current_time): If local timezone
26060 was seen, inform about DST change, don't print actual timezone.
26061 (debug_strfdatetime): If local timezone was seen, use default timezone
26062 (and adjust as needed) instead of using incorrect timezone.
26063 (parse_datetime2): Use correct time-zone source string, and adjust
26064 default timezone as needed.
26066 parse-datetime: add debug warning about DST changes
26067 Incorrect date arithmetic due to daylight saving time (DST) are a
26068 common (false) bug report in coreutils.
26069 Detect two such cases and print a warning:
26070 1. year/month/day adjustments (performed on 'struct tm'),
26071 where 'mktime' returns a different isdst value.
26072 2. hour/minute/seconds/ns adjustments (performed on 'time_t'),
26073 where the result of 'localtime(3)' on the value will return a
26074 different isdst value.
26075 Note: DST changes could be harmless or unnoticeable.
26076 Examples (with 'TZ=America/New_York'):
26077 Unnoticeable: result is 2016-Dec-14
26078 $ date -d '2016-06-15 EDT + 6 months' +%b
26079 Dec
26080 Unnoticeable: result is 2016-Dec-15 11:00:00
26081 $ date -d '2016-06-15 12:00:00 EDT + 6 months' +%F
26082 2016-12-15
26083 This is unexpected:
26084 $ date -d '2016-06-01 EDT + 6 months' +%F
26085 2016-11-30
26086 The new debug warnings will show:
26087 $ ./src/date --debug -d '2016-06-01 EDT + 6 months' +%F
26088 ...
26089 date: warning: daylight saving time changed after date adjustment
26090 ...
26091 * lib/parse-datetime.y (parse_datetime2): Detect DST changes, and
26092 print an appropriate warning message.
26094 parse-datetime: add debug warning about date arithmetic
26095 Date arithmetic are done directly on the fields of 'struct tm',
26096 which can result in invalid dates. Normalization with 'mktime(3)'
26097 will then produce a different date - which might cause unexpected
26098 results.
26099 Examples:
26100 '2016-10-31 - 1 month' => 2016-09-31 normalized to 2016-10-01.
26101 '2016-02-29 + 1 year' => 2017-02-29 normalized to 2017-03-01.
26102 Note that date normalization is not inherently wrong and not rejected,
26103 as it has legitimate uses:
26104 '2016-12-29 + 5 days' => 2016-12-34 noramlized to 2017-01-03.
26105 If the user asked to adjust months but 'mday' changed,
26106 or user asked to adjust years but 'month' changed - warn about it.
26107 $ ./src/date --debug -d '2016-10-31 - 1 month'
26108 ...
26109 date: warning: when adding relative months/years, \
26110 it is recommended to specify the 15th of the month
26111 ...
26112 date: warning: month/year adjustment resulted in shifted dates:
26113 date: adjusted Y M D: 2016 09 31
26114 date: normalized Y M D: 2010 10 01
26115 ...
26116 * lib/parse-datetime.y (parse_datetime2): Detect such cases and print
26117 a warning message. Improve recommendation of when to use 15 of the
26118 month or noon for date arithmetic.
26120 parse-datetime: fix debug message of relative part after timezone
26121 Relative part (e.g '+8 days') after a timezone string was not
26122 reported (was only reported after a timezone number). Due to the
26123 parser's structure, timezone strings with numbers were handled
26124 separately.
26125 before:
26126 # Timezone number + relative part: OK
26127 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 +00:00 -8 days'
26128 ...
26129 date: parsed relative part: -8 day(s)
26130 # Timezone string + relative part: missing
26131 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 UTC -8 days'
26132 [ missing message ]
26133 After: messages are printed in both cases.
26134 * lib/parse-datetime.y ('zone' token): Call debug_print_relative_time.
26136 parse-datetime: fix incorrect debug message on lone number
26137 A lone number is an absolute value, not a relative time part.
26138 before:
26139 $ date --debug -d '20130101'
26140 date: parsed number part: today/this/now
26141 After:
26142 $ ./src/date --debug -d '20130101'
26143 date: parsed number part: (Y-M-D) 2013-01-01
26144 * lib/parse-datetime.y ('item'/'number' tokens): Call
26145 'debug_print_current_time' instead of 'debug_print_relative_time'.
26147 2017-01-02 Paul Eggert <eggert@cs.ucla.edu>
26149 doc: modernize for C11 etc.
26150 * doc/gnulib-readme.texi (Portability guidelines): Modernize a bit
26151 for C11, MinGW, etc. This responds to Paul Smith's question in:
26152 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00014.html
26154 dfa: prefer functions to FETCH_WC macro
26155 * lib/dfa.c (FETCH_WC): Remove, replacing with ...
26156 (fetch_wc, bracket_fetch_wc): ... new functions. These store the
26157 wint_t result into DFA->lex.wctok instead of to a separate arg.
26158 All callers changed. Move more local decls closer to where
26159 they're used.
26161 dfa: narrow more local var scopes
26162 * lib/dfa.c: Move more local decls to be more local.
26164 dfa: remove duplicate assignment
26165 Problem reported by Bruno Haible in:
26166 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00007.html
26167 * lib/dfa.c (parse_bracket_exp): Simplify.
26169 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26171 dfa: simplify constraint-dependency checking
26172 * lib/dfa.c (prev_newline_constraint, prev_letter_constraint)
26173 (prev_other_constraint): Remove.
26174 (prev_newline_dependent, prev_letter_dependent):
26175 Simplify, to avoid an unnecessary bitwise AND operation.
26177 dfa: prefer functions and constants to macros
26178 * lib/dfa.c: Prefer constants to macros where either will do.
26179 (streq, isasciidigit, newline_constraint)
26180 (letter_constraint, other_constraint, succeeds_in_context)
26181 (prev_newline_constraint, prev_letter_constraint)
26182 (prev_other_constraint, prev_newline_dependent)
26183 (prev_letter_dependent, accepting, accepts_in_context):
26184 Now static functions instead of function-like macros.
26185 Use lower-case names accordingly. All uses changed.
26187 dfa: narrow more local var scopes
26188 * lib/dfa.c: Move some more local decls down to nearer where
26189 they're needed.
26191 2016-12-31 Jim Meyering <meyering@fb.com>
26193 dfa: narrow the scope of many local variables
26194 * lib/dfa.c: Now that we are no longer constrained to c89, move
26195 declarations of many variables (often indices) "down" into the
26196 scope(s) where used or to the point of definition. This is a
26197 no-semantic-change diff.
26199 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26201 version-etc: new year
26202 * build-aux/gendocs.sh (version):
26203 * doc/gendocs_template:
26204 * doc/gendocs_template_min:
26205 * doc/gnulib.texi:
26206 * lib/version-etc.c (COPYRIGHT_YEAR):
26207 Update copyright dates by hand in templates and the like.
26208 * all files: Run 'make update-copyright'.
26210 2016-12-31 Eric Blake <eblake@redhat.com>
26212 do-release-commit-and-tag: avoid shell syntax error
26213 * build-aux/do-release-commit-and-tag (curr_br): $branch can
26214 contain spaces when rebasing.
26216 maint.mk: hoist gnulib_dir definition earlier
26217 * top/maint.mk (gnulib_dir): Move near top of file.
26219 2016-12-31 Jim Meyering <meyering@fb.com>
26221 maint.mk: do not always evaluate intprops-related shell
26222 * top/maint.mk (_intprops_names): Change := to just "=" to avoid
26223 using gnulib_dir undefined (gnulib_dir is defined later in the
26224 file, which will be fixed separately), and besides, there is no
26225 need to incur the cost of this shell invocation for every single
26226 use of this .mk file. Reported by Eric Blake in
26227 https://lists.gnu.org/r/bug-gnulib/2016-12/msg00137.html
26229 2016-12-30 Jim Meyering <meyering@fb.com>
26231 maint.mk: improve sc_prohibit_intprops_without_use
26232 * top/maint.mk (_intprops_names): Don't hard-code the list of
26233 symbol names. Instead, derive it on the fly.
26235 2016-12-30 Paul Eggert <eggert@cs.ucla.edu>
26237 dfa: shorten sbit, success
26238 * lib/dfa.c (struct regex_syntax.sbit):
26239 (struct dfa.success): Use char, not int, for array elements, since
26240 they are all in the range 0..7.
26242 dfa: simplify multibyte_prop etc.
26243 This follows up on a change made when dfa.c was in grep, namely grep
26244 commit c797046c7c13c2647182b919a79a4c5b4ecf82b1
26245 dated 2015-08-12 07:35:03 -0700, which removed unused multibyte support.
26246 That earlier simplification allows for some more simplification
26247 and trimming down here.
26248 * lib/dfa.c (struct mb_char_classes): New member nchars_alloc.
26249 (struct lexer_state): New mamber brack.
26250 (struct dfa, addtok_mb): multibyte_prop elements are now char, not int,
26251 since they must be in the range 0..3 now.
26252 Remove members mbcsets, nmbcsets, mbcsets_alloc, since
26253 the brack member now supersedes them.
26254 (parse_bracket_exp): Update dfa->lex.brack instead of dfa->mbcsets.
26255 (addtok): Use dfa->lex.brack instead of dfa->mbcsets.
26256 (dfaparse): Remove unnecessary initializations of already-0 storage.
26257 (free_mbdata): Free d->lex.brack.chars instead of d->mbcsets.
26258 (dfassbuild): No need to clear sup->mbcsets.
26260 dfa: minor performance tweak
26261 * lib/dfa.c (setbit_wc): Test < 0, not == EOF.
26263 dfa: wrap charclass inside a struct
26264 On my platform (gcc Ubuntu 5.4.0-6ubuntu1~16.04.4 x86-64,
26265 en_US.utf8 locale) this makes 'grep -Fi -f list.txt list.txt >out'
26266 about 5% faster, where list.txt is generated by 'aspell dump
26267 master | head -n 100000 >list.txt'. See Bug#22239.
26268 * lib/dfa.c (charclass): Wrap inside a struct. All uses changed.
26269 (CHARCLASS_INIT, tstbit, setbit, clrbit, zeroset, fillset, notset)
26270 (equal, emptyset, charclass_index, setbit_wc, setbit_case_fold_c):
26271 Adjust to this, e.g., by using charclass * rather than charclass.
26272 All callers changed as needed.
26273 (copyset): Remove. All uses changed to simple assignment.
26274 (parse_bracket_exp): Use zeroset instead of memset.
26276 2016-12-30 Jim Meyering <meyering@fb.com>
26278 maint.mk: update list of intprops.h symbol names
26279 * top/maint.mk (_intprops_names): Regenerate the list of symbol names.
26280 This avoids a false failure of the sc_prohibit_intprops_without_use
26281 rule in grep.
26283 2016-12-29 Eric Blake <eblake@redhat.com>
26285 getopt: fix parallel test failure
26286 * tests/test-getopt-posix.c (TEST_GETOPT_TMP_NAME): Set name.
26287 * tests/test-getopt-gnu.c (TEST_GETOPT_TMP_NAME): Likewise.
26288 * tests/test-getopt-main.h (main): Use different file names
26289 in case test-getopt-gnu and test-getopt-posix run in parallel.
26291 2016-12-29 Paul Eggert <eggert@cs.ucla.edu>
26293 xalloc: x2nrealloc check for ptrdiff_t overflow
26294 * lib/xalloc.h (x2nrealloc): Check for ptrdiff_t overflow, too.
26295 * modules/xalloc, modules/xvasprintf (Depends-on): Add stdint.
26297 2016-12-24 Bruno Haible <bruno@clisp.org>
26299 lock test: Fix performance problem on multi-core machines.
26300 * tests/test-lock.c (USE_VOLATILE): New macro.
26301 (struct atomic_int): New type.
26302 (init_atomic_int, get_atomic_int_value, set_atomic_int_value): New
26303 functions.
26304 (lock_checker_done, rwlock_checker_done, reclock_checker_done): Define
26305 as 'struct atomic_int'.
26306 (lock_checker_thread, test_lock, rwlock_checker_thread, test_rwlock,
26307 reclock_checker_thread, test_recursive_lock): Use the new functions.
26308 Reported by Eric Blake in
26309 https://www.redhat.com/archives/libvir-list/2012-March/msg00854.html
26310 and by Pádraig Brady in
26311 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00117.html.
26313 2016-12-19 Bruno Haible <bruno@clisp.org>
26315 vma-iter: Fix endless loop on 64-bit Windows.
26316 * lib/vma-iter.c (vma_iterate): On Windows, use 'uintptr_t' instead of
26317 'unsigned long'.
26319 2016-12-19 Bruno Haible <bruno@clisp.org>
26321 stdint: Fix WINT_MAX to match the gnulib provided wint_t on minw.
26322 * m4/wint_t.m4 (gt_TYPE_WINT_T): Define GNULIB_OVERRIDES_WINT_T here.
26323 * m4/stdint.m4 (gl_STDINT_H): Don't define GNULIB_OVERRIDES_WINT_T.
26324 Invoke gt_TYPE_WINT_T instead.
26325 (gl_STDINT_TYPE_PROPERTIES): Test GNULIB_OVERRIDES_WINT_T.
26326 * modules/stdint (Files): Add m4/wint_t.m4.
26327 * modules/wchar (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26328 * modules/wctype-h (Makefile.am): Likewise.
26329 * lib/wchar.in.h (wint_t): Override if GNULIB_OVERRIDES_WINT_T is set,
26330 not only on MSVC.
26331 * lib/wctype.in.h (wint_t): Likewise.
26333 2016-12-19 Paul Eggert <eggert@cs.ucla.edu>
26335 getopt-posix-tests: fix Makefile typo
26336 * modules/getopt-posix-tests (test_getopt_posix_LDADD):
26337 Fix typo: the last ‘_’ was missing in the name.
26338 I suspect that the typo explains this build failure:
26339 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/39
26340 although I can’t reproduce the problem on Solaris 10 sparc.
26342 2016-12-18 Paul Eggert <eggert@cs.ucla.edu>
26344 dfa: improve worst-case 'replace' performance
26345 See my note in Bug#22357#71.
26346 * lib/dfa.c (insert, delete): Rework to avoid duplicate test.
26347 (merge_constrained): New function, which is like
26348 the old 'merge' function, except with a new argument C2.
26349 Simplify the body by avoiding the need for different sections
26350 of code depending on whether one input is exhausted.
26351 (merge): Use the new function.
26352 (delete): Return the constraint of the deleted position,
26353 not the entire position. Caller changed.
26354 (replace): Change from O(N*(N + log N)) to O(N log N) algorithm.
26356 2016-12-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
26358 dfa: performance improvement for removal of epsilon closure
26359 See Bug#22357#32.
26360 * lib/dfa.c (delete): Use binary search to find deleted index.
26361 (replace): New function. It replaces a position with the followed set.
26362 (epsclosure): Replace it with a new algorithm. Update caller.
26364 2016-12-18 Bruno Haible <bruno@clisp.org>
26366 Split tests for getopt-posix and getopt-gnu.
26367 * tests/test-getopt-posix.c: New file.
26368 * tests/test-getopt-gnu.c: New file, with code from test-getopt.c.
26369 * tests/test-getopt-main.h: Renamed from tests/test-getopt.c. Remove
26370 stuff moved to test-getopt-gnu.c. Test TEST_GETOPT_GNU instead of
26371 GNULIB_TEST_GETOPT_GNU.
26372 * modules/getopt-posix-tests (Files): Add test-getopt-posix.c,
26373 test-getopt-main.h. Remove test-getopt.c, test-getopt_long.h.
26374 (Makefile.am): Test test-getopt-posix instead of test-getopt.
26375 * modules/getopt-gnu-tests: New file.
26376 * modules/getopt-gnu (configure.ac): Don't define GNULIB_TEST_GETOPT_GNU.
26378 2016-12-18 Bruno Haible <bruno@clisp.org>
26380 posix-modules: Add options for specific platforms.
26381 * posix-modules (func_usage): Document options --for-mingw, --for-msvc.
26382 (exclude_for_mingw, exclude_for_msvc, exclude): New variables.
26383 Invoke func_tmpdir. Filter out the excludes.
26385 2016-12-18 Bruno Haible <bruno@clisp.org>
26387 getopt: Fix link error for users of getopt() in <unistd.h>.
26388 * lib/getopt.in.h (getopt etc.): Do the macro definitions also when
26389 __need_getopt is defined. Undefine all macros before defining them.
26390 * modules/getopt (Include): Clarify that including <unistd.h> is also
26391 OK.
26392 * tests/test-getopt.c: Add comment.
26394 2016-12-17 Bruno Haible <bruno@clisp.org>
26396 getaddrinfo tests: Avoid compilation error on MSVC.
26397 * tests/test-getaddrinfo.c: Don't check the prototypes of freeaddrinfo,
26398 getaddrinfo on native Windows.
26400 2016-12-17 Bruno Haible <bruno@clisp.org>
26402 getlogin, getlogin_r: Fix link errors on MSVC.
26403 * m4/getlogin.m4 (gl_LIB_GETLOGIN): New macro.
26404 * modules/getlogin (configure.ac): Require gl_LIB_GETLOGIN.
26405 (Link): New section.
26406 * modules/getlogin_r (Files): Add m4/getlogin.m4.
26407 (configure.ac): Require gl_LIB_GETLOGIN.
26408 (Link): New section.
26409 * NEWS: Mention the new link requirements.
26410 * modules/getlogin-tests (test_getlogin_LDADD): New variable.
26411 * modules/getlogin_r-tests (test_getlogin_r_LDADD): New variable.
26413 2016-12-17 Bruno Haible <bruno@clisp.org>
26415 Un-deprecate the 'progname' module.
26416 * NEWS: Describe the appropriate use-cases of 'progname' versus
26417 'getprogname'. Based on discussion summary at
26418 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00105.html
26420 2016-12-17 Bruno Haible <bruno@clisp.org>
26422 Reorganize NEWS a bit.
26423 * NEWS: Move some not so important changes away from section
26424 "Important Notes".
26426 2016-12-17 Bruno Haible <bruno@clisp.org>
26428 tanhf: Avoid redefinition error on MSVC.
26429 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANHF.
26430 * m4/tanhf.m4 (gl_FUNC_TANHF): Set REPLACE_TANHF to 1 if the function
26431 may be defined as an inline function.
26432 * modules/math (Makefile.am): Substitute REPLACE_TANHF.
26433 * lib/math.in.h (tanhf): Override if REPLACE_TANHF is 1.
26435 2016-12-17 Bruno Haible <bruno@clisp.org>
26437 tanf: Avoid redefinition error on MSVC.
26438 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANF.
26439 * m4/tanf.m4 (gl_FUNC_TANF): Set REPLACE_TANF to 1 if the function
26440 may be defined as an inline function.
26441 * modules/math (Makefile.am): Substitute REPLACE_TANF.
26442 * lib/math.in.h (tanf): Override if REPLACE_TANF is 1.
26444 2016-12-17 Bruno Haible <bruno@clisp.org>
26446 sqrtf: Avoid redefinition error on MSVC.
26447 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SQRTF.
26448 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Set REPLACE_SQRTF to 1 if the function
26449 may be defined as an inline function.
26450 * modules/math (Makefile.am): Substitute REPLACE_SQRTF.
26451 * lib/math.in.h (sqrtf): Override if REPLACE_SQRTF is 1.
26453 2016-12-17 Bruno Haible <bruno@clisp.org>
26455 sinhf: Avoid redefinition error on MSVC.
26456 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINHF.
26457 * m4/sinhf.m4 (gl_FUNC_SINHF): Set REPLACE_SINHF to 1 if the function
26458 may be defined as an inline function.
26459 * modules/math (Makefile.am): Substitute REPLACE_SINHF.
26460 * lib/math.in.h (sinhf): Override if REPLACE_SINHF is 1.
26462 2016-12-17 Bruno Haible <bruno@clisp.org>
26464 sinf: Avoid redefinition error on MSVC.
26465 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINF.
26466 * m4/sinf.m4 (gl_FUNC_SINF): Set REPLACE_SINF to 1 if the function
26467 may be defined as an inline function.
26468 * modules/math (Makefile.am): Substitute REPLACE_SINF.
26469 * lib/math.in.h (sinf): Override if REPLACE_SINF is 1.
26471 2016-12-17 Bruno Haible <bruno@clisp.org>
26473 logf: Avoid redefinition error on MSVC.
26474 * m4/logf.m4 (gl_FUNC_LOGF): Set REPLACE_LOGF to 1 if the function
26475 may be defined as an inline function.
26477 2016-12-17 Bruno Haible <bruno@clisp.org>
26479 log10l: Avoid redefinition error on MSVC.
26480 * m4/log10l.m4 (gl_FUNC_LOG10L): Set REPLACE_LOG10L to 1 if the function
26481 may be defined as an inline function.
26483 2016-12-17 Bruno Haible <bruno@clisp.org>
26485 log10f: Avoid redefinition error on MSVC.
26486 * m4/log10f.m4 (gl_FUNC_LOG10F): Set REPLACE_LOG10F to 1 if the function
26487 may be defined as an inline function.
26489 2016-12-17 Bruno Haible <bruno@clisp.org>
26491 hypotl: Avoid redefinition error on MSVC.
26492 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Set REPLACE_HYPOTL to 1 if the function
26493 may be defined as an inline function.
26495 2016-12-17 Bruno Haible <bruno@clisp.org>
26497 hypotf: Avoid redefinition error on MSVC.
26498 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Set REPLACE_HYPOTF to 1 if the function
26499 may be defined as an inline function.
26501 2016-12-17 Bruno Haible <bruno@clisp.org>
26503 fmodl: Avoid redefinition error on MSVC.
26504 * m4/fmodl.m4 (gl_FUNC_FMODL): Set REPLACE_FMODL to 1 if the function
26505 may be defined as an inline function.
26507 2016-12-17 Bruno Haible <bruno@clisp.org>
26509 fmodf: Avoid redefinition error on MSVC.
26510 * m4/fmodf.m4 (gl_FUNC_FMODF): Set REPLACE_FMODF to 1 if the function
26511 may be defined as an inline function.
26513 2016-12-17 Bruno Haible <bruno@clisp.org>
26515 expf: Avoid redefinition error on MSVC.
26516 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_EXPF.
26517 * m4/expf.m4 (gl_FUNC_EXPF): Set REPLACE_EXPF to 1 if the function
26518 may be defined as an inline function.
26519 * modules/math (Makefile.am): Substitute REPLACE_EXPF.
26520 * lib/math.in.h (expf): Override if REPLACE_EXPF is 1.
26522 2016-12-17 Bruno Haible <bruno@clisp.org>
26524 coshf: Avoid redefinition error on MSVC.
26525 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSHF.
26526 * m4/coshf.m4 (gl_FUNC_COSHF): Set REPLACE_COSHF to 1 if the function
26527 may be defined as an inline function.
26528 * modules/math (Makefile.am): Substitute REPLACE_COSHF.
26529 * lib/math.in.h (coshf): Override if REPLACE_COSHF is 1.
26531 2016-12-17 Bruno Haible <bruno@clisp.org>
26533 cosf: Avoid redefinition error on MSVC.
26534 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSF.
26535 * m4/cosf.m4 (gl_FUNC_COSF): Set REPLACE_COSF to 1 if the function
26536 may be defined as an inline function.
26537 * modules/math (Makefile.am): Substitute REPLACE_COSF.
26538 * lib/math.in.h (cosf): Override if REPLACE_COSF is 1.
26540 2016-12-17 Bruno Haible <bruno@clisp.org>
26542 atan2f: Avoid redefinition error on MSVC.
26543 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATAN2F.
26544 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Set REPLACE_ATAN2F to 1 if the function
26545 may be defined as an inline function.
26546 * modules/math (Makefile.am): Substitute REPLACE_ATAN2F.
26547 * lib/math.in.h (atan2f): Override if REPLACE_ATAN2F is 1.
26549 2016-12-17 Bruno Haible <bruno@clisp.org>
26551 atanf: Avoid redefinition error on MSVC.
26552 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATANF.
26553 * m4/atanf.m4 (gl_FUNC_ATANF): Set REPLACE_ATANF to 1 if the function
26554 may be defined as an inline function.
26555 * modules/math (Makefile.am): Substitute REPLACE_ATANF.
26556 * lib/math.in.h (atanf): Override if REPLACE_ATANF is 1.
26558 2016-12-17 Bruno Haible <bruno@clisp.org>
26560 asinf: Avoid redefinition error on MSVC.
26561 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ASINF.
26562 * m4/asinf.m4 (gl_FUNC_ASINF): Set REPLACE_ASINF to 1 if the function
26563 may be defined as an inline function.
26564 * modules/math (Makefile.am): Substitute REPLACE_ASINF.
26565 * lib/math.in.h (asinf): Override if REPLACE_ASINF is 1.
26567 2016-12-17 Bruno Haible <bruno@clisp.org>
26569 acosf: Avoid redefinition error on MSVC.
26570 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ACOSF.
26571 * m4/acosf.m4 (gl_FUNC_ACOSF): Set REPLACE_ACOSF to 1 if the function
26572 may be defined as an inline function.
26573 * modules/math (Makefile.am): Substitute REPLACE_ACOSF.
26574 * lib/math.in.h (acosf): Override if REPLACE_ACOSF is 1.
26576 2016-12-17 Bruno Haible <bruno@clisp.org>
26578 Avoid redefinition errors on MSVC.
26579 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): Set REPLACE_SNPRINTF to 1 if
26580 the function may be defined as an inline function.
26581 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): Set REPLACE_VSNPRINTF to 1 if
26582 the function may be defined as an inline function.
26584 2016-12-17 Bruno Haible <bruno@clisp.org>
26586 Avoid redefinition errors on MSVC.
26587 * lib/stdio.in.h: Include <stdlib.h> and <io.h> when necessary.
26588 * lib/unistd.in.h: Include <stdio.h> when necessary.
26590 2016-12-17 Bruno Haible <bruno@clisp.org>
26592 stdint: Fix WINT_MAX to match the gnulib provided wint_t on MSVC.
26593 * m4/stdint.m4 (gl_STDINT_H): Define GNULIB_OVERRIDES_WINT_T.
26594 * modules/stdint (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26595 * lib/stdint.in.h [GNULIB_OVERRIDES_WINT_T]: Redefine WINT_MIN and
26596 WINT_MAX.
26598 2016-12-17 Bruno Haible <bruno@clisp.org>
26600 Avoid autoconf warning.
26601 * modules/frexpl (configure.ac): Require, not invoke, gl_FUNC_FREXPL.
26602 * modules/frexp (configure.ac): Require, not invoke, gl_FUNC_FREXP.
26604 2016-12-17 Bruno Haible <bruno@clisp.org>
26606 fpending: Revert workaround against Emacs bug.
26607 * lib/stdio-impl.h [__MINGW32__]: Revert conditional.
26608 The Emacs bug is fixed by Eli Zaretskii in
26609 http://lists.gnu.org/r/emacs-devel/2016-12/msg00715.html
26611 2016-12-17 Bruno Haible <bruno@clisp.org>
26613 getlogin_r tests: Port to mingw.
26614 * tests/test-getlogin_r.c: Don't include <pwd.h> on native Windows. Fixes
26615 regression introduced on 2014-05-19.
26617 2016-12-17 Bruno Haible <bruno@clisp.org>
26619 getlogin: Port to newer mingw.
26620 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_GETLOGIN.
26621 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Set HAVE_DECL_GETLOGIN.
26622 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETLOGIN, not
26623 HAVE_GETLOGIN.
26624 * lib/unistd.in.h (getlogin): Test HAVE_DECL_GETLOGIN, not
26625 HAVE_GETLOGIN.
26626 * doc/posix-functions/getlogin.texi: Mention the issue.
26627 * tests/test-getlogin.c: Don't include <pwd.h> on native Windows. Fixes
26628 regression introduced on 2014-05-14.
26630 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
26632 builtin-expect: improve port to IBM XL C
26633 Problem reported for z/OS by Daniel Richard G. in:
26634 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00079.html
26635 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
26636 Test for <builtins.h> directly.
26638 builtin-expect: port to IBM XL C
26639 Problem reported for z/OS by Daniel Richard G. in:
26640 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00074.html
26641 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
26642 Also allow __builtin_expect defined via a standard include file.
26644 regex: fix dependency
26645 Problem reported by Bruno Haible in:
26646 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00073.html
26647 * modules/regex: Depend on builtin-expect.
26649 builtin-expect: new module
26650 Fix fnmatch to use it.
26651 Problem reported for z/OS by Daniel Richard G.
26652 * lib/fnmatch.c (__builtin_expect):
26653 * lib/glob.c (__builtin_expect):
26654 * lib/grantpt.c (__builtin_expect) [!_LIBC]:
26655 * lib/memmem.c (__builtin_expect) [!_LIBC]:
26656 * lib/scandir.c (__builtin_expect):
26657 * lib/strstr.c (__builtin_expect) [!_LIBC]:
26658 Remove macro; config.h now does this.
26659 * lib/gl_anytreehash_list1.h (add_to_bucket):
26660 * lib/regex_internal.h (BE):
26661 Assume __builtin_expect.
26662 * m4/builtin-expect.m4, modules/builtin-expect: New files.
26663 * modules/avltreehash-list, modules/fnmatch, modules/glob:
26664 * modules/grantpt, modules/memmem-simple, modules/rbtreehash-list:
26665 * modules/scandir, modules/strstr-simple:
26666 Depend on builtin-expect.
26668 2016-12-15 Bruno Haible <bruno@clisp.org>
26670 init.sh: Add possibility to not delete temporary files.
26671 * tests/init.sh (remove_tmp_): If the environment variable KEEP is set
26672 to yes, don't erase the temporary directory.
26674 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
26676 regex: fix integer-overflow bug in never-used code
26677 Problem reported by Clément Pit–Claudel in:
26678 http://lists.gnu.org/r/emacs-devel/2016-12/msg00654.html
26679 * lib/regex_internal.h: Include intprops.h.
26680 * lib/regexec.c (re_search_2_stub): Use it to avoid undefined
26681 behavior on integer overflow.
26682 * modules/regex (Depends-on): Add intprops.
26684 fpending: fix port to MinGW on Emacs
26685 * lib/stdio-impl.h [__MINGW32__]: Do not include errno.h.
26686 Problem reported by Eli Zaretskii in:
26687 http://lists.gnu.org/r/emacs-devel/2016-12/msg00642.html
26688 Is Plan 9 still a valid porting target, anyway?
26690 2016-12-15 Paul Eggert <eggert@cs.ucla.edu>
26692 safe-alloc: use xalloc-oversized
26693 * lib/safe-alloc.c: Include xalloc-oversized.h.
26694 (safe_alloc_oversized): Remove. All uses changed to xalloc_oversized.
26695 * modules/safe-alloc (Depends-on): Add xalloc-oversized.
26697 xalloc: do not exceed PTRDIFF_MAX
26698 * lib/xmalloc.c (xcalloc) [HAVE_GNU_CALLOC]: Do not omit
26699 xalloc_oversized check, since objects larger than PTRDIFF_MAX
26700 bytes have pointer-subtraction problems.
26702 malloca: do not exceed PTRDIFF_MAX
26703 * lib/malloca.h: Include xalloc-oversized.
26704 (nmalloca): Use xalloc_oversized instead of rolling our own.
26705 * modules/malloca (Depends-on):
26706 * modules/relocatable-prog-wrapper (Depends-on):
26707 Add xalloc-oversized.
26709 quotearg: pacify GCC better
26710 * modules/quotearg (Depends-on): Add minmax, stdint.
26711 * lib/quotearg.c: Include minmax.h, stdint.h.
26712 (nslots): Now int, as there seems little point to going to extra
26713 work merely to support the INT_MAX slot, which nobody ever uses.
26714 (quotearg_n_options): Redo size-overflow checks to pacify GCC
26715 and to catch (mostly-theoretical) ptrdiff_t problems too.
26716 This can be done via one comparison.
26718 2016-12-14 Paul Eggert <eggert@cs.ucla.edu>
26720 xalloc-oversized: check for PTRDIFF_MAX too
26721 This avoids undefined behavior when subtracting pointers to
26722 objects containing more than PTRDIFF_MAX bytes.
26723 * lib/xalloc-oversized.h (__xalloc_oversized, xalloc_oversized):
26724 Also return 1 if the result would exceed PTRDIFF_MAX>
26725 * modules/xalloc-oversized (Depends-on):
26726 Add stdint.
26728 dfa: fix glitches in previous commit
26729 Sorry, I don't know how I managed to commit the wrong version.
26730 * lib/dfa.c (MIN): Move up.
26731 (xpalloc): Now static.
26733 dfa: fix some unlikely integer overflows
26734 I found these while reviewing the recent Coverity-related fix.
26735 This patch changes part of dfa.c to prefer ptrdiff_t instead of
26736 size_t for object counts. Using ptrdiff_t is the style typically
26737 used in Emacs; although it wastes a sign bit as sizes can never be
26738 negative, it makes -fsanitize=undefined more likely to catch
26739 integer overflows in index calculation, and nowadays the upside is
26740 typically more important than the downside. Although perhaps the
26741 rest of dfa.c should be changed to prefer ptrdiff_t as well (much
26742 of dfa.c already does, since it uses state_num which is signed),
26743 that is a bigger change and is not needed to fix the bugs I found.
26744 * lib/dfa.c: Include stdint.h and intprops.h.
26745 (TOKEN_MAX): New macro.
26746 (position_set, struct mb_char_classes, struct dfa, maybe_realloc)
26747 (charclass_index, parse_bracket_exp, addtok, insert, merge)
26748 (realloc_trans_if_necessary, free_mbdata):
26749 Use ptrdiff_t instead of size_t for object counts related to xpalloc.
26750 This is safe because xpalloc checks that the sizes do not exceed
26751 either SIZE_MAX or PTRDIFF_MAX.
26752 (xpalloc): New function, mostly taken from Emacs.
26753 (maybe_realloc, copy, realloc_trans_if_necessary): Use it.
26754 (maybe_realloc): Add NITEMS_MAX to signature. All callers changed.
26755 (charclass_index): Check for integer overflow in computing
26756 charclass index; it must not exceed TOKEN_MAX - CSET, as CSET is
26757 added to it later.
26758 (alloc_position_set): Check for integer overflow. On typical
26759 platforms this check has zero overhead, since the constant
26760 expression is false.
26761 (realloc_trans_if_necessary):
26762 Remove assertion, which I hope Coverity no longer needs.
26764 * modules/dfa (Depends-on): Add intprops, stdint.
26766 2016-12-12 Jim Meyering <meyering@fb.com>
26768 dfa: add an assertion to avoid coverity false positive
26769 * lib/dfa.c (realloc_trans_if_necessary): Otherwise, coverity
26770 warned that "newalloc1 - 2" could overflow.
26772 2016-12-13 Arnold D. Robbins <arnold@skeeve.com>
26774 dfa: remove DFA_CASE_FOLD flag in favor of RE_ICASE
26775 * dfa.h (DFA_CASE_FOLD): Remove.
26776 * dfa.c (dfasyntax): Set dfa->syntax.case_fold based on RE_ICASE.
26778 2016-12-13 John W. Eaton <gnu@jweaton.org>
26780 link: fix test to declare use of rename()
26781 * m4/link.m4 (gl_FUNC_LINK): Include <stdio.h> needed with
26782 -Werror=implicit-function-declaration
26784 2016-12-12 Bruno Haible <bruno@clisp.org>
26786 fpending: Port to native Windows with MSVC.
26787 * lib/fpending.c: Include stdio-impl.h.
26788 (__fpending): Include all known implementations. Err out if it's not
26789 ported.
26790 * m4/fpending.m4 (gl_PREREQ_FPENDING): Remove macro.
26791 * modules/fpending (Files): Add lib/stdio-impl.h.
26792 (configure.ac): Don't invoke gl_PREREQ_FPENDING.
26794 2016-12-12 Bruno Haible <bruno@clisp.org>
26796 stdioext: Port to native Windows with MSVC.
26797 * lib/stdio-impl.h (WINDOWS_OPAQUE_FILE): New macro.
26798 (struct _gl_real_FILE): New type.
26799 (fp_, _IOREAD, _IOWRT, _IORW, _IOEOF, _IOERR): New macros, for native
26800 Windows.
26801 * lib/fbufmode.c (fbufmode): Add code for native Windows.
26802 * lib/fflush.c (clear_ungetc_buffer): Treat native Windows like the
26803 other SystemV derived implementations.
26804 * lib/fpurge.c (fpurge): Likewise.
26805 * lib/freadable.c (freadable): Likewise.
26806 * lib/freadahead.c (freadahead): Likewise.
26807 * lib/freading.c (freading): Likewise.
26808 * lib/freadptr.c (freadptr): Likewise.
26809 * lib/freadseek.c (freadptrinc): Likewise.
26810 * lib/fseeko.c (fseeko): Likewise.
26811 * lib/fseterr.c (fseterr): Likewise.
26812 * lib/fwritable.c (fwritable): Likewise.
26813 * lib/fwriting.c (fwriting): Likewise.
26814 Reported by Gisle Vanem <gvanem@yahoo.no>.
26816 2016-12-11 Jim Meyering <meyering@fb.com>
26818 non-recursive-gnulib-prefix-hack.m4: remove leading "(" in case stmt
26819 * m4/non-recursive-gnulib-prefix-hack.m4: That leading "(" happens
26820 to work with most shells, but not with the one provided by many
26821 Solaris 10 systems, so running configure with such a /bin/sh evokes
26822 e.g., "./configure: syntax error at line 33602: `(' unexpected".
26823 Reported by Assaf Gordon in
26824 https://lists.gnu.org/r/sed-devel/2016-12/msg00002.html
26826 2016-12-10 Bruno Haible <bruno@clisp.org>
26828 threadlib: Optimize out runtime test on Solaris >= 10.
26829 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't set
26830 PTHREAD_IN_USE_DETECTION_HARD if configuring on Solaris 10 or newer.
26831 Reported by Peter Felecan at <https://savannah.gnu.org/bugs/?32087>.
26833 2016-12-10 Bruno Haible <bruno@clisp.org>
26835 stdint: Update doc about Solaris 9.
26836 * doc/posix-headers/stdint.texi: Add info about Solaris 9.
26838 2016-12-09 Bruno Haible <bruno@clisp.org>
26840 c-ctype tests: Fix link error on Solaris 9.
26841 * modules/c-ctype-tests (Depends-on): Add 'isblank'.
26842 Reported at <https://savannah.gnu.org/bugs/?46827>.
26844 2016-12-09 Paul Eggert <eggert@cs.ucla.edu>
26846 dfa: fix performance bug that recomputes trans
26847 * lib/dfa.c (build_state): Fix performance bug introduced in Nov
26848 25 on-demand changes. The bug caused build_state to reset all
26849 d->trans elements to -2 even when d->trans was already non-null.
26850 Use C99 style decls after statements in this function.
26852 same-inode: port to MinGW
26853 Here st_ino is always 0, so change the definition of SAME_INODE so
26854 that 1 means the two files are the same, 0 with st_ino != 0 means
26855 they differ, and 0 with st_ino == 0 means we don’t know. Problem
26856 reported by Bruno Haible (Bug#25146).
26857 * doc/posix-headers/sys_stat.texi (sys/stat.h): Update.
26858 * lib/same-inode.h (SAME_INODE): Return 0 on MinGW.
26860 2016-12-04 Bruno Haible <bruno@clisp.org>
26862 javacomp-script: Support Java 7 and 8.
26863 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.7, 1.8 and
26864 target-version 1.7, 1.8.
26866 2016-12-02 Daiki Ueno <ueno@gnu.org>
26868 * gnulib-tool (func_import): Relax the regex used for "LGPLv3+ or
26869 GPLv2" rewriting.
26871 2016-12-02 Nikos Mavrogiannopoulos <nmav@gnutls.org>
26873 * gnulib-tool (func_import): Adhere to the license guideline when
26874 rewriting the license text to "LGPLv3+ or GPLv2":
26875 https://www.gnu.org/prep/maintain/maintain.html#Licensing-of-GNU-Packages
26877 2016-12-02 Bruno Haible <bruno@clisp.org>
26879 localcharset: Avoid theoretical buffer overrun.
26880 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Don't use the
26881 return value from setlocale if it would lead to a buffer overrun.
26883 2016-12-01 Bruno Haible <bruno@clisp.org>
26885 Relicense some modules under LGPLv2+.
26886 Kevin Cernekee's approval is in
26887 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00090.html.
26888 * modules/fseterr (License): Change to LGPLv2+.
26889 * modules/mbchar (License): Likewise.
26890 * modules/mbiter (License): Likewise.
26891 * modules/mbsnlen (License): Likewise.
26892 * modules/wcwidth (License): Likewise.
26894 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26896 scandir: Fix _D_ALLOC_NAMLEN() on OS/2 kLIBC
26897 * lib/scandir.c (_D_ALLOC_NAMLEN): Consider the fields after d_name on
26898 OS/2 kLIBC.
26900 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26902 alphasort, scandir: Port to OS/2 kLIBC
26903 * lib/alphasort.c (alphasort): Implement according to OS/2 kLIBC
26904 declaration.
26905 * lib/scandir.c (scandir): Add declaration for OS/2 kLIBC.
26907 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26909 relocatable: Fix that /@unixroot prefix is not working on OS/2 kLIBC
26910 * lib/relocatable.c (relocate): Do not touch pathname if it is started
26911 with '/@unixroot'.
26913 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26915 sys_socket: typedef sa_family_t correctly on OS/2 kLIBC
26916 * lib/sys_socket.in.h (sa_family_t): Typedef to unsigned char on
26917 OS/2 kLIBC unless TCPV40HDRS is defined.
26919 2016-11-29 Jim Meyering <meyering@fb.com>
26921 dfa: avoid new infinite loop
26922 This would infloop: echo cx | LC_ALL=C grep -E 'c\b[x ]'
26923 * lib/dfa.c (dfastate): When constructing a new state table, we could
26924 initially declare that we had found a match, and later find that
26925 constraints eliminate that possibility, yet continue to use the
26926 now stale "matched" indicator. That would lead to an infinite loop.
26927 The solution is to update "matched" when necessary.
26928 Introduced by commit v0.1-983-g403adf1.
26930 2016-11-27 Norihiro Tanaka <noritnk@kcn.ne.jp>
26932 dfa: avoid match middle in multibyte character
26933 * lib/dfa.c (transit_state): If fails in matching single byte characters
26934 on a state including period expression in non-UTF8 multibyte locales,
26935 skip trailing bytes.
26936 (dfa_supported): Revert previous change.
26938 2016-11-27 Jim Meyering <meyering@fb.com>
26940 dfa: avoid false match in non-UTF8 multibyte locales
26941 * lib/dfa.c (dfa_supported): Treat any non-UTF8 multibyte locale
26942 as "not supported" so that callers will resort to using regex-based
26943 matcher. This will surely hurt performance, but correctness trumps
26944 performance here, and the affected locales are less and less relevant,
26945 these days. See grep's bug report https://bugs.gnu.org/24975.
26947 2016-11-27 Mike Frysinger <vapier@gentoo.org>
26949 ptsname_r: leverage AC_HEADER_MAJOR to provide major()
26950 * lib/ptsname_r.c: Include the appropriate headers.
26951 [__sun]: Delete sys/sysmacros.h include.
26952 [_AIX || __osf__]: Likewise.
26953 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Depend on AC_HEADER_MAJOR.
26955 2016-11-27 Pádraig Brady <P@draigBrady.com>
26957 md4,md5,sha*: allow _STRING_INLINE_unaligned enable unaligned operation
26958 * lib/md4.c (md4_process_bytes): The existing define is made internal
26959 in recent versions of glibc, so also use this new public define.
26960 * lib/md5.c (md5_process_bytes): Likewise.
26961 * lib/sha1.c (sha1_process_bytes): Likewise.
26962 * lib/sha256.c (sha256_process_bytes): Likewise.
26963 * lib/sha512.c (sha512_process_bytes): Likewise.
26965 2016-11-27 Pádraig Brady <P@draigBrady.com>
26967 maint: use a more standard return from mbrtowc test
26968 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Don't return 1
26969 from the test program as this often indicates an
26970 unhandled case in the test program.
26971 (gl_MBRTOWC_INCOMPLETE_STATE): Likewise.
26972 (gl_MBRTOWC_SANITYCHECK): Likewise.
26973 (gl_MBRTOWC_NULL_ARG2): Likewise.
26974 (gl_MBRTOWC_NUL_RETVAL): Likewise.
26976 2016-11-26 Paul Eggert <eggert@cs.ucla.edu>
26978 freopen: work around glibc bug with closed fd
26979 Work around glibc bug#15589, where freopen mishandles the case
26980 where stdin etc. are already closed.
26981 * doc/posix-functions/freopen.texi (freopen): Document the bug.
26982 * lib/freopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this
26983 instead of __need_FILE, as the latter does not work with glibc.
26984 Include <fcntl.h>, for open flags.
26985 (rpl_freopen): Work around glibc bug.
26986 * m4/freopen.m4 (gl_FUNC_FREOPEN): Check for bug.
26987 * modules/freopen (Depends-on): Add fcntl-h.
26988 * tests/test-freopen.c (main): Test for bug.
26990 2016-11-25 Paul Eggert <eggert@cs.ucla.edu>
26992 fnmatch: fix typo introduced on 2016-08-17
26993 This fixes the port to non-GCC compilers that lack __builtin_expect.
26994 * lib/fnmatch.c (__builtin_expect): Change A&&B to !A||B.
26996 dfa: simplify with new function fillset
26997 * lib/dfa.c (fillset): New function.
26998 Use it for clarity when applicable.
27000 dfa: fix glitches with on-demand states
27001 Also, adjust commentary to better match new code.
27002 Some of these glitches predate the recent change.
27003 * lib/dfa.c (dfaanalyze): Clear trcount here, so that it counts
27004 only non-initial states.
27005 (dfastate): Rename locals to better match new roles.
27006 Move them into nested scopes if this is easy.
27007 Omit unnecessary calls to zeroset.
27008 Simplify test for whether to throw in the positions of state 0.
27009 Omit C99-ism (decl after statement) since Gawk still wants C89.
27010 (build_state): Omit unnecessary test and assignment.
27011 Fix some confusion that counted transition tables inaccurately
27012 and could cause a memory leak.
27013 (dfaexec_main): Redo to make it clearer to the compiler that
27014 -1 and -2 are the only negative state numbers here.
27016 2016-11-25 Norihiro Tanaka <noritnk@kcn.ne.jp>
27018 dfa: addition of new state on demand
27019 * src/dfa.c (dfastate): Add argument UC, the current input character.
27020 Fill only a group including the character in transition table.
27021 (realloc_trans_if_necessary): Add the dummy state which means that a
27022 transition table is assigned but the next state is not assigned.
27023 (build_state): Return the next state. All callers updated.
27024 (transit_state_singlebyte): If we get the dummy state,
27025 fill the transition table.
27026 (dfaexec_main): Handle the dummy state.
27027 (free_mbdata, dfafree): Consider the dummy state.
27029 2016-11-24 Daiki Ueno <ueno@gnu.org>
27031 srclist: sync with released gettext
27032 * config/srclist.txt: Set "release" option to the files under
27033 $GETTEXT.
27035 2016-11-24 Daiki Ueno <ueno@gnu.org>
27037 srclist: add "release" option
27038 * config/srclist.txt: Change the format so that the first column
27039 of each line points to the top-level directory of the source
27040 archive.
27041 * config/srclist-update: Accept "release" option that checks files
27042 from the most recently tagged revision in the source archive.
27044 2016-11-21 Bruno Haible <bruno@clisp.org>
27046 snippet/c++defs: Simplify _GL_CXXALIAS_* macros.
27047 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27048 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1,
27049 _GL_CXXALIAS_SYS, _GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2):
27050 Inline and remove member function 'rpl ()' of the wrapper struct.
27052 2016-11-20 Paul Eggert <eggert@cs.ucla.edu>
27054 dfa: fix logic typo
27055 Problem reported by Stephane Chazelas (Bug#24973).
27056 * lib/dfa.c (using_simple_locale): Fix typo that caused some
27057 non-simple locales like fr_FR to be treated as simple.
27059 2016-11-20 Jim Meyering <meyering@fb.com>
27061 fix test driver leaks: exclude, malloc, realloc
27062 * tests/test-exclude.c (main): Fix trivial leak.
27063 * tests/test-malloc-gnu.c (main): Likewise.
27064 * tests/test-realloc-gnu.c (main): Likewise.
27065 With these changes, grep's tests are now leak free.
27066 I.e., running them with ASAN elicits no failure:
27067 make CFLAGS='-O0 -ggdb3' AM_CFLAGS=-fsanitize=address \
27068 AM_LDFLAGS='-fsanitize=address -static-libasan' check
27070 2016-11-11 Bruno Haible <bruno@clisp.org>
27072 libunistring: Relicense under dual "LGPLv3+ or GPLv2" license.
27073 * modules/libunistring: (License): Change from LGPL to
27074 "LGPLv3+ or GPLv2".
27075 * modules/libunistring-optional: Likewise.
27076 * modules/unicase/*: Likewise.
27077 * modules/uniconv/*: Likewise.
27078 * modules/unictype/*: Likewise.
27079 * modules/unigbrk/*: Likewise.
27080 * modules/unilbrk/*: Likewise.
27081 * modules/uniname/*: Likewise.
27082 * modules/uninorm/*: Likewise.
27083 * modules/unistdio/*: Likewise.
27084 * modules/unistr/*: Likewise.
27085 * modules/uniwbrk/*: Likewise.
27086 * modules/uniwidth/*: Likewise.
27088 2016-11-12 Bruno Haible <bruno@clisp.org>
27090 Relicense some modules under LGPLv2+.
27091 Paul Eggert's approval is in
27092 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00037.html.
27093 Eric Blake's approval is in
27094 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00042.html.
27095 Ludovic Courtès's approval is in
27096 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00038.html.
27097 * modules/isnand-nolibm (License): Change to LGPLv2+.
27098 * modules/isnanf-nolibm (License): Likewise.
27099 * modules/isnanl-nolibm (License): Likewise.
27101 2016-11-19 Bruno Haible <bruno@clisp.org>
27103 Relicense some modules under LGPLv2+.
27104 lib/float+.h is already under LGPLv2+ since 2007-07-13, per
27105 modules/vasnprintf.
27106 Paolo Bonzini's approval for lib/frexp.c and lib/frexpl.c is in
27107 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00074.html.
27108 All other significant changes to the files in lib/ of these modules
27109 are from me.
27110 * modules/memcmp2 (License): Change to LGPLv2+.
27111 * modules/amemxfrm (License): Likewise.
27112 * modules/fpieee (License): Likewise.
27113 * modules/fpucw (License): Likewise.
27114 * modules/frexp-nolibm (License): Likewise.
27115 * modules/frexpl-nolibm (License): Likewise.
27116 * modules/printf-frexp (License): Likewise.
27117 * modules/printf-frexpl (License): Likewise.
27118 * modules/printf-safe (License): Likewise.
27119 * modules/signbit (License): Likewise.
27121 2016-11-17 Bruno Haible <bruno@clisp.org>
27123 Enable Unicode decoder safety unconditionally.
27124 * lib/unistr.in.h (u32_mbtouc_unsafe): Assume CONFIG_UNICODE_SAFETY.
27125 * lib/unistr/u8-mblen.c (u8_mblen): Likewise.
27126 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
27127 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
27128 * lib/unistr/u8-prev.c (u8_prev): Likewise.
27129 * lib/unistr/u8-strmblen.c (u8_strmblen): Likewise.
27130 * lib/unistr/u8-strmbtouc.c (u8_strmbtouc): Likewise.
27131 * lib/unistr/u16-mblen.c (u16_mblen): Likewise.
27132 * lib/unistr/u16-mbtouc-unsafe.c (u16_mbtouc_unsafe): Likewise.
27133 * lib/unistr/u16-mbtouc-unsafe-aux.c (u16_mbtouc_unsafe_aux): Likewise.
27134 * lib/unistr/u16-prev.c (u16_prev): Likewise.
27135 * lib/unistr/u16-strmblen.c (u16_strmblen): Likewise.
27136 * lib/unistr/u16-strmbtouc.c (u16_strmbtouc): Likewise.
27137 * lib/unistr/u32-mblen.c (u32_mblen): Likewise.
27138 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Likewise.
27139 * lib/unistr/u32-prev.c (u32_prev): Likewise.
27140 * lib/unistr/u32-next.c (u32_next): Likewise.
27141 * lib/unistr/u32-strmblen.c (u32_strmblen): Likewise.
27142 * lib/unistr/u32-strmbtouc.c (u32_strmbtouc): Likewise.
27143 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
27144 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
27145 * tests/unistr/test-u16-prev.c (check_invalid): Enable the
27146 CONFIG_UNICODE_SAFETY tests unconditionally.
27147 * tests/unistr/test-u32-mblen.c (main): Likewise.
27148 * tests/unistr/test-u32-mbtouc.h (test_function): Likewise.
27149 * tests/unistr/test-u32-prev.c (check_invalid): Likewise.
27150 * tests/unistr/test-u32-next.c (main): Likewise.
27151 * tests/unistr/test-u32-strmblen.c (main): Likewise.
27152 * tests/unistr/test-u32-strmbtouc.c (main): Likewise.
27153 * tests/unistr/test-u32-mbtouc.c (FULL_SAFETY): Remove macro.
27154 * lib/unistr/u8-check.c (u8_check): Remove old dead code.
27155 * lib/unistr/u8-mbtouc.c (u8_mbtouc): Likewise.
27156 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
27157 * lib/unistr/u8-mbtoucr.c (u8_mbtoucr): Likewise.
27158 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
27159 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
27160 * lib/unistr/u16-check.c (u16_check): Update comment.
27161 * NEWS: Mention the changes that callers should be aware of.
27163 2016-11-19 Bruno Haible <bruno@clisp.org>
27165 relocatable-prog-wrapper: Fix breakage on Cygwin.
27166 * modules/relocatable-prog-wrapper (Files): Add lib/stat.c, lib/lstat.c.
27167 (Depends-on): Remove intprops.
27168 * lib/relocwrapper.c: Update dependency tree.
27169 (strerror): Undefine.
27170 * build-aux/install-reloc (func_create_wrapper): Do not compile
27171 strerror.c and strerror-override.c. Erase stat.o and lstat.o.
27173 2016-11-19 Bruno Haible <bruno@clisp.org>
27175 strerror: Make it compile in C++ mode.
27176 * lib/strerror.c (strerror): Ignore the return value of memcpy().
27178 2016-11-15 Pedro Alves <palves@redhat.com>
27180 sys_time: add gnulib::timeval for C++
27181 * lib/sys_time.in.h [__cplusplus && defined GNULIB_NAMESPACE]:
27182 Define "timeval" in the GNULIB_NAMESPACE namespace, and #undef any
27183 timeval macro.
27185 2016-11-14 Pedro Alves <palves@redhat.com>
27187 snippet/c++defs: fix real-floating arg functions in C++ mode
27188 Also, define isfinite, isinf, isnan, signbit in the gnulib
27189 namespace instead of in the global namespace.
27190 * build-aux/snippet/c++defs.h (_GL_BEGIN_NAMESPACE)
27191 (_GL_END_NAMESPACE): New.
27192 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Use them.
27193 (isfinite, isinf, isnan, signbit) [__cplusplus &&
27194 GNULIB_NAMESPACE]: Define them in the GNULIB_NAMESPACE namespace
27195 instead of in the global namespace.
27196 * tests/test-math-c++.cc: Check that the isfinite, isinf, isnan,
27197 signbit overloads exist in the GNULIB_NAMESPACE namespace, instead
27198 of in the global namespace.
27200 2016-11-13 Jim Meyering <meyering@fb.com>
27202 strftime: don't use __THROW
27203 Each use of __THROW would provoke this from gcc-7-to-be:
27205 lib/strftime.c:371:1: warning: '__leaf__' attribute has no effect \
27206 on unit local functions [-Wattributes]
27207 static int iso_week_days (int, int) __THROW;
27208 ^~~~~~
27209 * lib/strftime.c (__THROW): Don't define.
27210 Remove each use of __THROW.
27211 * lib/strftime.c (memcpy_lowcase, memcpy_uppcase): Remove __THROW.
27212 (tm_diff, iso_week_days, __strftime_internal): Likewise.
27214 2016-11-14 Paul Eggert <eggert@union>
27216 obstack: port to gcc -fcheck-pointer-bounds
27217 Problem found by 'make check' failure on bleeding-edge coreutils
27218 on an MPX-enabled CPU (Intel Core i3-7100U) running GCC (Ubuntu
27219 6.2.0-5ubuntu12), configured via "./configure
27220 --enable-gcc-warnings CFLAGS='-mmpx -fcheck-pointer-bounds -g3
27221 -O2' LDFLAGS='-static-libmpx -static-libmpxwrappers'".
27222 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER):
27223 New macro, copied from fts_.h.
27224 (struct _obstack_chunk.contents): Use it.
27226 2016-11-14 Eric Blake <eblake@redhat.com>
27228 strerror_r-posix: Another fix, for HAVE_DECL_STRERROR_R on mingw.
27229 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R, gl_FUNC_STRERROR_R_WORKS):
27230 Avoid _ONCE variants, which may supply a conflicting AC_DEFINE().
27232 2016-11-14 Pádraig Brady <P@draigBrady.com>
27234 strptime: fix compile error in recent change
27235 * lib/strptime.c (__strptime_internal): Fix ported code.
27237 2016-11-11 Bruno Haible <bruno@clisp.org>
27239 gnulib-tool: Support for the dual "LGPLv3+ or GPLv2" license.
27240 * gnulib-tool (--lgpl): Accept value 3orGPLv2.
27241 (func_import): Extend determination of license_incompatibilities.
27242 (func_create_testdir): Extend table of license compatibility. Handle
27243 also the licenses GPLv3+, GPL, LGPLv3+.
27245 2016-11-12 Paul Eggert <eggert@cs.ucla.edu>
27247 strftime: tune %q
27248 * lib/strftime.c (__strftime_internal): Assume tp->tm_mon is in range.
27250 Merge strftime.c changes from glibc
27251 This incorporates:
27252 2007-10-16 [BZ #5184] Add tzset_called argument
27253 2008-06-13 [BZ #6612] pass reference to tzset_called around
27254 2009-10-30 Implement Burmese language locale for Myanmar
27255 2010-01-09 Add support for XPG7 testing
27256 2015-09-26 [BZ #18985] out of range data to strftime() causes a segfault
27257 2015-10-20 Convert miscellaneous function definitions to prototype style
27258 * lib/strftime.c: Copy glibc license, since gnulib-tool rewrites
27259 it anyway and this lessens the difference between gnulib and glibc.
27260 (USE_IN_EXTENDED_LOCALE_MODEL) [_LIBC]: Define.
27261 (__THROW): Define if standard headers do not.
27262 (LOCALE_PARAM): Rename from LOCALE_PARAM_PROTO. All uses changed.
27263 (memcpy_locase, memcpy_uppcase, tm_diff, __strftime_internal):
27264 Declare with __THROW.
27265 (__strftime_internal): Rename from strftime_case_. Add arg for
27266 whether tzset is called. All uses changed. Call tzset at most
27267 once. Allow %OC, for Burmese.
27268 (a_wkday, f_wkday, a_month, f_month) [_NL_CURRENT]:
27269 Don't assume values are in range.
27271 2016-11-12 Eric Blake <eblake@redhat.com>
27273 strerror_r-posix: Fix override of AC_FUNC_STRERROR_R
27274 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): New override.
27275 (gl_FUNC_STRERROR_R): Don't reuse AC_DEFINE() with a potentially
27276 different value.
27278 2006-11-12 Pedro Alves <palves@redhat.com>
27280 Fix gnulib C++ namespace support and std::frexp
27281 * lib/math.in.h (frexp): Use _GL_CXXALIASWARN1 instead of
27282 _GL_CXXALIASWARN.
27284 2006-11-12 Pedro Alves <palves@redhat.com>
27286 GNULIB_NAMESPACE::func need not pull in rpl_func
27287 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27288 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1, _GL_CXXALIAS_SYS)
27289 (_GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2): Define a wrapper
27290 struct instead of a function pointer.
27292 2016-11-09 Frediano Ziglio <fziglio@redhat.com>
27294 manywarnings: fix -Wno-missing-field-initializers detection
27295 * m4/manywarnings.m4: Fix -Wno-missing-field-initializers detection
27296 to be independent of -Wunused-variable. I.E. ensure the latter
27297 warning doesn't occur so that detection of the former is accurate.
27299 2016-11-05 Pádraig Brady <pbrady@fb.com>
27301 strftime,strptime: support %q to represent the quarter
27302 * lib/strftime.c (strftime_case_): Add %q case.
27303 * lib/strptime.c (__strptime_internal): Likewise.
27304 * tests/test-strftime.c (quarter_test): A new test case.
27306 2016-11-03 Eric Blake <eblake@redhat.com>
27308 bootstrap: Fix get_version() for AIX 5.3
27309 * build-aux/bootstrap (get_version): Factor out sed script, since
27310 indented comments choke AIX 5.3 sed.
27311 Reported-by: Michael Felt <aixtools@gmail.com>
27313 2016-11-03 Paul Eggert <eggert@cs.ucla.edu>
27315 intprops: port to older XL C
27316 Problem reported by Alexander Samoilov in:
27317 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00166.html
27318 http://savannah.nongnu.org/bugs/?49448
27319 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM__TYPEOF__]:
27320 Define to 1 only for XL C 12.1 or later, since this bug
27321 occurs in XL C for AIX 6.0 but not in 12.1.
27323 2016-11-02 Pádraig Brady <P@draigBrady.com>
27325 backupfile: initialize default suffix within the implementation
27326 * lib/backupfile.c (find_backup_file_name): Initialize the
27327 global variable here, to simplify usage, and to only call
27328 getenv() when needed.
27330 2016-11-01 Paul Eggert <eggert@cs.ucla.edu>
27332 futimens: remove FIXME for old Linux kernels
27333 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Belatedy do a "simplify
27334 this in 2012" FIXME, like that for utimensat.
27336 utimensat: remove FIXME for old Linux kernels
27337 * lib/utimensat.c (rpl_utimensat): Update FIXME comment.
27338 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Belatedy do a "simplify
27339 this in 2012" FIXME, by assuming the file system bug is absent
27340 unless demonstrated to be present. We no longer need to worry
27341 about Linux kernel 2.6.32 when building with newer kernels.
27343 2016-10-16 Bruno Haible <bruno@clisp.org>
27345 qsort_r: Fix macrology for platforms that lack the function.
27346 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for qsort_r.
27347 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_QSORT_R.
27348 * modules/stdlib (Makefile.am): Substitute HAVE_QSORT_R.
27349 * lib/stdlib.in.h (qsort_r): Provide declaration if the function does
27350 not exist.
27351 * m4/qsort_r.m4 (gl_FUNC_QSORT_R): Use AC_CHECK_FUNCS to test whether
27352 the function exists.
27353 * modules/qsort_r: Add comments.
27355 2016-10-26 Paul Eggert <eggert@cs.ucla.edu>
27357 sys_types: fix Texinfo typos
27358 * doc/glibc-functions/gnu_dev_major.texi:
27359 * doc/glibc-functions/gnu_dev_makedev.texi:
27360 * doc/glibc-functions/gnu_dev_minor.texi: Fix typos.
27362 2016-10-26 John David Anglin <dave.anglin@bell.net>
27364 getprogname: port to HP-UX
27365 See Bug#24805.
27366 * lib/getprogname.c (getprogname) [__hpux]: Port.
27367 * tests/test-getprogname.c (STREQ) [__hpux]:
27368 Special-case for HP-UX limitations on program name length.
27370 2016-10-20 Bruno Haible <bruno@clisp.org>
27372 Update doc about target platforms.
27373 * doc/gnulib-intro.texi (Target Platforms): Update list.
27375 2016-10-15 Bruno Haible <bruno@clisp.org>
27377 opendir, readdir, closedir: Relicense under LGPLv2+.
27378 * modules/opendir (License): Change to LGPLv2+.
27379 * modules/readdir (License): Likewise.
27380 * modules/closedir (License): Likewise.
27382 2016-10-16 Bruno Haible <bruno@clisp.org>
27384 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
27385 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Override the values set by the
27386 AC_FUNC_STRERROR_R macro. Define HAVE_DECL_STRERROR_R_ORIG.
27387 * lib/strerror_r.c: Use HAVE_DECL_STRERROR_R_ORIG instead of
27388 HAVE_DECL_STRERROR_R.
27390 2016-10-16 Bruno Haible <bruno@clisp.org>
27392 Make the 'argp' module work without the 'error' module.
27393 * m4/argp.m4 (gl_ARGP): Require AC_FUNC_STRERROR_R.
27395 2016-10-25 Paul Eggert <eggert@cs.ucla.edu>
27397 diffseq: restore TOO_EXPENSIVE heuristic
27398 * lib/diffseq.h: Problem with diffutils reported by Andreas Schwab
27399 (Bug#24715). The simplest solution is to restore the
27400 TOO_EXPENSIVE heuristic that I added to GNU diff in 1993, while
27401 using a higher threshold to avoid Bug#16848 on smaller files.
27402 * lib/diffseq.h (struct context): Restore member too_expensive.
27403 (struct partition): Restore members lo_minimal, hi_minimal.
27404 (diag, compareseq): Restore arg find_minimal. All uses changed.
27405 (diag): Restore the TOO_EXPENSIVE heuristic that I added back in
27406 1993 to make 'diff' run faster (but not as well) on large inputs,
27407 but use a threshold of 4096 instead of the old 256.
27408 * lib/fstrcmp.c (strcmp_bounded):
27409 * lib/git-merge-changelog.c (compute_differences):
27410 Adjust to diffseq.h changes.
27412 2016-10-22 Bruno Haible <bruno@clisp.org>
27414 iconv: Avoid compilation error when bootstrapping GNU libiconv.
27415 * m4/iconv.m4 (AM_ICONV): When the system does not have an iconv()
27416 declaration yet, define ICONV_CONST to empty.
27418 2016-10-15 Bruno Haible <bruno@clisp.org>
27420 Avoid gnulib-tool warnings about the dependencies of 'parse-datetime'.
27421 * gnulib-tool (func_get_license): Special-case the 'parse-datetime'
27422 module.
27424 2016-10-16 Bruno Haible <bruno@clisp.org>
27426 system-quote tests: Avoid compiler warning on AIX.
27427 * tests/test-system-quote-child.c (fopen): Redefine like the system's
27428 <stdio.h> does.
27430 2016-10-16 Bruno Haible <bruno@clisp.org>
27432 Fix some "gcc -Wall" warnings.
27433 * tests/test-ffsl.c (main): Use variable x, not i.
27434 * tests/test-posix_spawn3.c (parent_main): Consider the return value of
27435 freopen.
27436 * tests/test-sethostname1.c (main): Explicitly ignore the return value
27437 of sethostname.
27439 2016-10-16 Bruno Haible <bruno@clisp.org>
27441 gnulib-tool: Make --create-testdir on all modules work again.
27442 * gnulib-tool (func_create_testdir): Don't include the
27443 non-recursive-gnulib-prefix-hack module.
27445 2016-10-21 Daiki Ueno <ueno@gnu.org>
27447 libunistring: change the maintainer to 'all'
27448 * modules/gen-uni-tables, modules/libunistring:
27449 * modules/ucs4-utf16, modules/ucs4-utf8, modules/unicodeio:
27450 * modules/unitypes, modules/utf16-ucs4, modules/utf16-ucs4-unsafe:
27451 * modules/utf8-ucs4, modules/utf8-ucs4-unsafe:
27452 * modules/unicase/*, modules/uniconv/*, modules/unictype/*:
27453 * modules/unilbrk/*, modules/uniname/*, modules/uninorm/*:
27454 * modules/unistdio/*, modules/unistr/*, modules/uniwbrk/*:
27455 * modules/uniwidth/*: Change the maintainer to 'all'.
27457 2016-10-16 Bruno Haible <bruno@clisp.org>
27459 Simplify "configure: checking ..." messages.
27460 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use AC_MSG_CHECKING instead of
27461 AC_MSG_NOTICE.
27462 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
27464 2016-10-20 Paul Eggert <eggert@cs.ucla.edu>
27466 quotearg-tests: pacify gcc -Wall
27467 Problem reported by Bruno Haible in:
27468 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00066.html
27469 * tests/test-quotearg-simple.c (use_quote_double_quotes): Move here ...
27470 * tests/test-quotearg.h: ... from here.
27472 2016-10-20 Pádraig Brady <P@draigBrady.com>
27474 canonicalize-lgpl: fix for missing SIZE_MAX on older systems
27475 * lib/canonicalize-lgpl.c [SIZE_MAX]: Define if needed.
27476 Needed on Centos <= 4.
27478 2016-10-20 Jim Meyering <meyering@fb.com>
27480 printf.m4: fix a bug in detecting printf %j support
27481 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Fail any system for which
27482 uintmax_t is defined in neither stdint.h nor inttypes.h.
27483 Before, this macro might have mistakenly set
27484 gl_cv_func_printf_sizes_c99=yes on such a system.
27485 Spotted by Zev Weiss.
27487 2016-10-19 Paul Eggert <eggert@cs.ucla.edu>
27489 sched: substitute HAVE_SYS_CDEFS_H too
27490 Problem reported by Tom G. Christensen in:
27491 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00084.html
27492 * m4/sched_h.m4 (gl_SCHED_H): Set and substitute HAVE_SYS_CDEFS_H.
27493 * modules/sched (Depends-on): Substitute HAVE_SYS_CDEFS_H.
27495 2016-10-19 Pádraig Brady <P@draigBrady.com>
27497 quotearg: never write beyond the returned length
27498 * lib/quotearg.c (quotearg_buffer_restyled): Switch to a read-only
27499 scan of the string when we initially encounter a single quote when
27500 shell quoting, so that if we then switch to a more concise quoting method
27501 we will not have written beyond that returned length.
27502 This is significant for sh-quote, which has separate routines
27503 to determine the length and do the actual quoting.
27504 * tests/test-quotearg.h: Reinstate the buffer bounds checking
27505 now that we never write more than the returned length.
27507 2016-10-18 Bruno Haible <bruno@clisp.org>
27509 getprogname tests: Avoid failure in packages that use libtool.
27510 * tests/test-getprogname.c (main): Strip "lt-" prefix.
27511 Based on a patch by Jim Meyering.
27513 2016-10-16 Bruno Haible <bruno@clisp.org>
27515 getprogname: Fix test failure on Cygwin. Comments.
27516 * lib/getprogname.h: Add comments.
27517 * lib/getprogname.c: Add comments. Fix #elif indentation.
27518 * tests/test-getprogname.c (main): On Cygwin, expect a result without
27519 ".exe" suffix.
27521 2016-10-16 Bruno Haible <bruno@clisp.org>
27523 Make sure the libunistring detection rejects older versions with a
27524 known bug.
27525 * modules/unistr/u8-strtok (configure.ac): Bump required version.
27526 * modules/unistr/u16-strtok (configure.ac): Likewise.
27527 * modules/unistr/u32-strtok (configure.ac): Likewise.
27529 2016-10-18 Bruno Haible <bruno@clisp.org>
27531 sh-quote, system-quote: revert regression of unit test.
27532 * tests/test-sh-quote.c (check_one): Do detect buffer overruns.
27533 * tests/test-system-quote-main.c (check_one): Likewise.
27535 2016-10-16 Pádraig Brady <P@draigBrady.com>
27537 quotearg: fix stale tests
27538 * tests/test-quotearg.c [locale_results]: Add the missing str7
27539 entries to the expected results.
27540 * tests/test-system-quote-main.c (check_one): Don't enforce that we
27541 don't write beyond the returned length, since that's no longer the
27542 case if we switch to a more concise quoting style.
27543 * tests/test-sh-quote.c (check_one): Likewise.
27544 (main): Adjust for the new more concise quoting style.
27545 Reported by Bruno Haible.
27547 2016-10-16 Jim Meyering <meyering@fb.com>
27549 non-recursive-gnulib-prefix-hack: fix inconsequential typo
27550 * m4/non-recursive-gnulib-prefix-hack.m4: Change a hard-coded "lib"
27551 to "$1". This macro is always invoked with $1 == lib.
27552 Spotted by Bruno Haible
27554 2016-10-16 Bruno Haible <bruno@clisp.org>
27556 Fix a test crash.
27557 * tests/test-duplocale.c (main): Skip the test if the 'newlocale' call
27558 fails.
27560 2016-10-16 Pádraig Brady <P@draigBrady.com>
27562 test-limits-h: suppress -Woverlength-strings
27563 * tests/test-limits-h.c [__GNUC__]: Ignore -Woverlength-strings.
27565 2016-10-15 Bruno Haible <bruno@clisp.org>
27567 gettime, timespec, utimens: Relicense under LGPL.
27568 * modules/gettime (License): Change to LGPL.
27569 * modules/timespec (License): Likewise.
27570 * modules/utimens (License): Likewise.
27572 2016-10-14 Bruno Haible <bruno@clisp.org>
27573 Pádraig Brady <P@draigBrady.com>
27575 canonicalize-lgpl: Support the case path_max > INT_MAX.
27576 * lib/canonicalize-lgpl.c (__realpath): Declare n as ssize_t, not int.
27577 Fix overflow check, for platforms where 'size_t' is larger than 'long'.
27579 2016-10-13 Jim Meyering <meyering@fb.com>
27581 getprogname: IBM z/OS: avoid NULL-dereference
27582 * lib/getprogname.c (getprogname) [__MVS__]: Don't dereference NULL
27583 upon strdup failure.
27585 2016-10-12 Jim Meyering <meyering@fb.com>
27587 test-stdint: use _GL_VERIFY rather than "verify" for some tests
27588 * tests/test-stdint.c (verify_width): Implement with _GL_VERIFY
27589 and an abbreviated diagnostic rather than verify with the full one,
27590 because the full-length strings would evoke warnings from gcc with
27591 -Woverlength-strings.
27593 2016-10-13 Paul Eggert <eggert@cs.ucla.edu>
27595 stdint: port SIZE_MAX to glibc s390
27596 Problem reported by Eric Blake in:
27597 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00031.html
27598 * doc/posix-headers/stdint.texi (stdint.h): Document the fix.
27599 * m4/stdint.m4 (gl_STDINT_H): Check that SIZE_MAX has the
27600 correct type, if possible.
27602 2016-10-13 Daniel Richard G. <skunk@iSKUNK.ORG>
27604 getprogname: port to IBM z/OS
27605 * lib/getprogname.c (getprogname): Use w_getpsent() to get the name.
27607 2016-10-11 Jim Meyering <meyering@fb.com>
27609 maint: remove stray space after "." in AC_DEFINE comment.
27610 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Remove space-after-".".
27611 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
27613 2016-10-05 Jim Meyering <meyering@fb.com>
27615 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
27616 * lib/long-options.c (parse_long_options): Add a break statement
27617 to avoid this new warning/failure:
27618 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
27619 --create-testdir --dir=/t/x --with-tests --test long-options
27620 ../../gllib/long-options.c: In function 'parse_long_options':
27621 ../../gllib/long-options.c:66:12: error: this statement may \
27622 fall through [-Werror=implicit-fallthrough]
27623 (*usage_func) (EXIT_SUCCESS);
27624 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
27626 2016-10-05 Jim Meyering <meyering@fb.com>
27628 utimecmp: avoid new GCC 7 warning from -Wbool-operation
27629 Testing this module would fail when using GCC 7 like this:
27630 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
27631 --dir=/tmp/x --with-tests --test utimecmp
27632 ../../gllib/utimecmp.c: In function ‘utimecmp’:
27633 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
27634 [-Werror=bool-operation]
27635 time_t s = src_s & ~ (res == 2 * BILLION);
27636 ^
27637 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
27638 [-Werror=bool-operation]
27639 src_s &= ~ (res == 2 * BILLION);
27640 ^
27641 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
27642 Instead, make it explicit that we intend to apply it to 0 or 1.
27644 2016-10-10 Norihiro Tanaka <noritnk@kcn.ne.jp>
27646 dfa: save memory for states
27647 * src/dfa (dfaexec_main): Beginning of dfa execution, release caches of
27648 states if dfa has a lot of caches.
27650 2016-10-10 Eli Zaretskii <eliz@gnu.org>
27652 wchar, wctype-h: fix for MinGW 3.22.2
27653 * lib/wchar.in.h [__MINGW32__]: Add one more condition for
27654 special invocation, to fix issues with MinGW 3.22.2 wchar.h
27655 when included from <string.h>.
27656 * lib/wctype.in.h [__MINGW32__]: Add special invocation
27657 convention for MinGW 3.22.2, to solve issues with their
27658 wctype.h when included from <ctype.h>.
27660 2016-10-05 Jim Meyering <meyering@fb.com>
27662 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
27663 * lib/long-options.c (parse_long_options): Add a break statement
27664 to avoid this new warning/failure:
27665 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
27666 --create-testdir --dir=/t/x --with-tests --test long-options
27667 ../../gllib/long-options.c: In function ‘parse_long_options’:
27668 ../../gllib/long-options.c:66:12: error: this statement may \
27669 fall through [-Werror=implicit-fallthrough]
27670 (*usage_func) (EXIT_SUCCESS);
27671 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
27673 utimecmp: avoid new GCC 7 warning from -Wbool-operation
27674 Testing this module would fail when using GCC 7 like this:
27675 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
27676 --dir=/tmp/x --with-tests --test utimecmp
27677 ../../gllib/utimecmp.c: In function ‘utimecmp’:
27678 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
27679 [-Werror=bool-operation]
27680 time_t s = src_s & ~ (res == 2 * BILLION);
27681 ^
27682 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
27683 [-Werror=bool-operation]
27684 src_s &= ~ (res == 2 * BILLION);
27685 ^
27686 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
27687 Instead, make it explicit that we intend to apply it to 0 or 1.
27689 2016-10-03 Pádraig Brady <P@draigBrady.com>
27691 quotearg: minimize shell quoting using double quotes
27692 * lib/quotearg.c (quotearg_buffer_restyled): If an ASCII single
27693 quote in encountered then use double quotes (c style quoting)
27694 when possible, as it simplifies the quoting.
27695 * tests/test-quotearg-simple.c: Add test cases.
27696 * tests/test-quotearg.h (use_quotearg_buffer): Adjust to account
27697 for the fact we now may write beyond the returned length.
27699 2016-10-02 Jim Meyering <meyering@fb.com>
27701 vasnprintf.c: avoid spurious warning from GCC 7
27702 The presence of cpp directives renders this "FALLTHROUGH" comment
27703 ineffective, so does not suppress the -Wimplicit-fallthrough warning
27704 from GCC 7 built from git on 2016-10-02.
27705 * lib/vasnprintf.c (VASNPRINTF): Move comment down past two cpp
27706 directives, so that it takes effect once again. This is clearly
27707 not a proper change, and I will revert it once this bug is fixed:
27708 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817
27710 2016-10-01 Jim Meyering <meyering@fb.com>
27712 getprogname: correct the test for a __progname variable
27713 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Use AC_CACHE_CHECK
27714 and AC_LINK_IFELSE to check for a global __progname. If found,
27715 define HAVE_VAR___PROGNAME.
27716 * lib/getprogname.c (getprogname): Reflect the new name of the
27717 feature- checked preprocessor symbol:
27718 s/HAVE_DECL___PROGNAME/HAVE_VAR___PROGNAME/
27720 2016-09-28 Jim Meyering <meyering@fb.com>
27722 u8-uctomb-aux.c: build: placate GCC 7's new -Wimplicit-fallthrough
27723 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Mark each end of
27724 fall-through case with a /* fallthrough */ comment.
27726 dfa: build: avoid warning from GCC 7's new -Wimplicit-fallthrough
27727 * lib/dfa.c (dfassbuild): Mark the end of this case with a
27728 /* fallthrough */ comment.
27730 getprogname: avoid __progname vs program_invocation_short_name pitfall
27731 I.e., don't let the OpenBSD 5.1 fix induce failure when using newer
27732 glibc. Would have caused failure with Fedora 25's glibc-2.24-3, but
27733 not with Fedora 24's glibc-2.23.1-10.
27734 * lib/getprogname.c (__progname): Move this declaration down...
27735 (getprogname): ... into the #elif block where used, and make it
27736 explicitly "extern".
27738 getprogname: port to OpenBSD 5.1
27739 * lib/getprogname.c (__progname) [HAVE_DECL___PROGNAME]: Declare.
27740 (getprogname) [HAVE_DECL___PROGNAME]: Return __progname or "?".
27741 * modules/getprogname (configure.ac): Move most of this code...
27742 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): ... to this function,
27743 increment serial number, and add a test for __progname.
27744 https://bugs.gnu.org/24562
27745 Reported by Nelson H. F. Beebe.
27747 2016-09-24 Paul Eggert <eggert@cs.ucla.edu>
27749 sched: port to GCC 6.2.1 on macOS Sierra
27750 Problem reported by Denis Davydov in:
27751 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00056.html
27752 * lib/sched.in.h [HAVE_SYS_CDEFS_H]:
27753 Include <sys/cdefs.h> before <sched.h>.
27754 * m4/nproc.m4 (gl_PREREQ_NPROC): Include errno.h before sched.h,
27755 so that we needn’t worry about the sched.h include bug here.
27756 * m4/sched_h.m4 (gl_SCHED_H): Check for sys/cdefs.h,
27757 and include it before <sched.h> if it exists, when
27758 checking for <sched.h>.
27760 tests/init.sh: port Alpine fix to AIX 7.1
27761 * tests/init.sh (compare_): When attempting to use diff -U3,
27762 prefer diff -u to -U3 to -c to plain diff. Do not insist on
27763 diff -u not outputting a space after leading '+', as the users
27764 of 'compare' should not be that picky about its output format.
27765 In the AIX 7.1 case, return with diff exit status (or with 2 if
27766 trouble), instead of some random nonzero exit status.
27767 * tests/test-init.sh (test_compare): Remove space after leading
27768 '+', so that AIX 7.1 'diff' passes the test.
27770 2016-09-22 Paul Eggert <eggert@cs.ucla.edu>
27772 nl_langinfo: pacify GCC
27773 * lib/nl_langinfo.c (ctype_codeset): Remove unused local.
27774 (rpl_nl_langinfo): Cast string literals to char *, to pacify GCC.
27776 stdint: also set GL_GENERATE_LIMITS_H
27777 Problem reported by Jim Meyering in:
27778 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00052.html
27779 * m4/stdint.m4 (gl_STDINT_H): Also redo the AM_CONDITIONAL.
27781 limits-h, stdint: Don't assume extensions, fix typo
27782 * m4/limits-h.m4 (gl_LIMITS_H):
27783 * m4/stdint.m4 (gl_STDINT_H):
27784 Don't assume AC_USE_SYSTEM_EXTENSIONS.
27785 * m4/stdint.m4 (gl_STDINT_H): Fix typo in setting of LIMITS_H,
27786 reported by Jim Meyering in:
27787 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00050.html
27789 2016-09-21 Jim Meyering <meyering@fb.com>
27791 getprogname: port to AIX
27792 * lib/getprogname.c (getprogname) [_AIX]: Use getpid, getprocs64
27793 and strdup to obtain a short program name string. Using code from
27794 Bruno Haible and an idea from Bastien ROUCARIÈS, in
27795 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
27796 Assaf Gordon reported that this new file would fail to compile on
27797 AIX-7.1 32bit.
27799 2016-09-16 Paul Eggert <eggert@cs.ucla.edu>
27801 extensions: fix typo in comment
27802 * m4/extensions.m4: Sync from Autoconf master.
27804 stdint: support new _WIDTH macros
27805 * doc/posix-headers/stdint.texi: Document this.
27806 * lib/stdint.in.h: Add support for INTMAX_WIDTH. etc.
27807 * m4/stdint.m4 (gl_STDINT_H): Require gl_LIMITS_H. Check for
27808 support for INTMAX_WIDTH, etc. as well as for support for just C99.
27809 * modules/stdint (Depends-on): Add limits-h.
27810 (Makefile.am): Substitute HAVE_C99_STDINT_H.
27811 * modules/stdint-tests (Depends-on): Add extensions, so that
27812 INTMAX_MAX etc. are defined.
27813 * tests/test-stdint.c: Verify the new macros.
27815 limits-h: new module
27816 This adds ISO/IEC TS 18661-1:2014 support to limits.h.
27817 * MODULES.html.sh: Add limits-h,and move size_max to stdint section.
27818 * doc/posix-headers/limits.texi: Document new module.
27819 * lib/limits.in.h, m4/limits-h.m4, modules/limits-h:
27820 * modules/limit-h-tests, tests/test-limits-h.c: New files.
27822 stdio: don't redefine __USE_MINGW_ANSI_STDIO
27823 * m4/stdio_h.m4 (gl_STDIO_H): Don't define __USE_MINGW_ANSI_STDIO
27824 if it is already defined. Apparently GNU Emacs relies on this. See:
27825 http://lists.gnu.org/r/emacs-devel/2016-09/msg00416.html
27827 2016-09-15 Eric Blake <eblake@redhat.com>
27829 sys_types: avoid glibc 2.25 warnings about major()
27830 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Replace broken version in
27831 older autoconf.
27832 * doc/posix-headers/sys_types.texi (sys/types.h): Document fix.
27833 * doc/glibc-functions/gnu_dev_major.texi (gnu_dev_major): Likewise.
27834 * doc/glibc-functions/gnu_dev_makedev.texi (gnu_dev_makedev): Likewise.
27835 * doc/glibc-functions/gnu_dev_minor.texi (gnu_dev_minor): Likewise.
27837 mountlist: include sysmacros.h for glibc
27838 * m4/mountlist.m4 (gl_PREREQ_MOUTLIST_EXTRA): Include
27839 AC_HEADER_MAJOR.
27840 * lib/mountlist.c (includes): Use correct headers.
27842 2016-09-15 Paul Eggert <eggert@cs.ucla.edu>
27844 extensions: port to more ISO C TSes
27845 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Sync from Autoconf
27846 master, to add support for more recent ISO C TRs and TSes.
27848 2016-09-13 Paul Eggert <eggert@cs.ucla.edu>
27850 intprops: new macro TYPE_WIDTH
27851 * lib/intprops.h (TYPE_WIDTH): New macro.
27852 (TYPE_MAXIMUM, _GL_SIGNED_INT_MAXIMUM, INT_STRLEN_BOUND):
27853 * lib/ftoastr.h (_GL_FLOAT_DIG_BITS_BOUND):
27854 * lib/parse-datetime.y (parse_datetime2):
27855 Use it.
27857 extensions: port to recent ISO C TRs
27858 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
27859 Sync from Autoconf master, to add support for recent ISO C TRs.
27860 * m4/stdio_h.m4 (gl_STDIO_H): Define __USE_MINGW_ANSI_STDIO here,
27861 since AC_USE_SYSTEM_EXTENSIONS no longer does that as
27862 the MinGW option is not an extension.
27864 2016-09-11 Paul Eggert <eggert@cs.ucla.edu>
27866 dfa: port to Solaris 9
27867 Problems reported by Tom G. Christensen in:
27868 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00031.html
27869 * modules/dfa (Depends-on): Add isblank.
27870 * modules/dfa-tests (dfa_match_aux_LDADD):
27871 Rename from test_stat_LDADD, to fix typo.
27872 * tests/dfa-match.sh: Don't require 'timeout'; use it if available.
27874 2016-09-10 Jim Meyering <meyering@fb.com>
27876 strverscmp: avoid link failure on OS X
27877 * lib/strverscmp.c [!weak_alias]: Define __strverscmp to strverscmp.
27878 Reported by Assaf Gordon in https://bugs.gnu.org/24256#26
27880 2016-08-16 Jim Meyering <meyering@fb.com>
27882 dfa: new module, importing grep's DFA matcher
27883 Since grep's DFA matcher is now being used by two gnulib-enabled
27884 projects, grep and sed, it makes sense to version-control its
27885 sources and unit tests in one place: here.
27886 * modules/dfa: New module.
27887 * modules/dfa-tests: New file.
27888 * lib/dfa.c: New file, from grep.
27889 * lib/dfa.h: Likewise.
27890 * lib/localeinfo.c: Likewise.
27891 * lib/localeinfo.h: Likewise.
27892 * tests/dfa-match-aux.c: Likewise.
27893 * tests/dfa-invalid-char-class.sh: Likewise.
27894 * tests/dfa-match.sh: Likewise, with minor changes.
27895 * MODULES.html.sh (Misc): Add "dfa" to this list.
27897 2016-09-09 Jim Meyering <meyering@fb.com>
27899 getprogname-tests: don't depend on assert-h
27900 * modules/getprogname-tests (Depends-on): Remove assert-h.
27901 It was not needed, and in fact would cause build failure for
27902 coreutils on some systems. Reported by Assaf Gordon in https:
27903 //lists.gnu.org/r/coreutils/2016-09/msg00016.html
27905 2016-09-07 Jim Meyering <meyering@fb.com>
27907 getprogname-tests: work also when EXEEXT is nonempty
27908 * modules/getprogname-tests (Makefile.am): Define EXEEXT.
27909 * tests/test-getprogname.c (main): Use it.
27910 Suggested by Gisle Vanem.
27912 2016-09-07 Gisle Vanem <gvanem@yahoo.no>
27914 getprogname: fix errors in previous change
27915 * lib/getprogname.c (getprogname) [HAVE_GETEXECNAME]:
27916 s/program_invocation_name/base/
27917 [HAVE_DECL___ARGV]: Handle NULL __argv or __argv[0].
27919 2016-09-08 Pádraig Brady <P@draigBrady.com>
27921 parse-datetime: restrict debug output to input string
27922 * lib/parse-datetime.y (parse_datetime2): If we parse
27923 all of the input but determine it's invalid, ensure
27924 we don't output the now invalid input pointer.
27925 This issue was seen with `date -d 'now +1'`.
27927 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
27929 flexmember: new macro FLEXALIGNOF
27930 * lib/flexmember.h: Include <stddef.h>, for offsetof.
27931 (FLEXALIGNOF): Rename from _GL_XALLOC_ALIGNOF, as Emacs can use
27932 this macro. Update comments.
27934 2016-09-07 Jim Meyering <meyering@fb.com>
27936 getprogname: port to systems with __argv (mingw, msvc)
27937 * lib/getprogname.c (getprogname): Include "dirname.h" and use
27938 last_component: more general than open coding it with hard-coded "/".
27939 * lib/getprogname.h (getprogname): Prefer "char const *" consistently.
27940 * modules/getprogname (Depends-on): Add dirname-lgpl.
27941 (configure.ac): Check for __argv in <stdlib.h>.
27942 * modules/getprogname-tests: New file.
27943 * tests/test-getprogname.c: New file.
27944 Suggested by Gisle Vanem in
27945 https://lists.gnu.org/r/bug-gnulib/2016-09/msg00014.html
27947 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
27949 flexmember: port better to GCC + valgrind
27950 With a char[] flexible array member in a struct with nontrivial
27951 alignment, GCC-generated code can access past the end of the
27952 array, because GCC assumes there are padding bytes to get the
27953 struct aligned. So the common idiom of malloc (offsetof (struct
27954 s, m), n) does not properly allocate an n-byte trailing member, as
27955 malloc’s argument should be the next multiple of alignof (struct s).
27956 See GCC Bug#66661: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
27957 Although C11 apparently permits this GCC optimization (i.e., there
27958 was a bug in Gnulib not in GCC), possibly this is a defect in C11.
27959 See the thread containing:
27960 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00317.html
27961 * lib/flexmember.h: New file.
27962 * lib/fnmatch.c, lib/fts.c, lib/glob.c, lib/idcache.c:
27963 * lib/localename.c, lib/time_rz.c:
27964 Include flexmember.h.
27965 * lib/fnmatch_loop.c (struct patternlist):
27966 * lib/localename.c (struct hash_node):
27967 Use FLEXIBLE_ARRAY_MEMBER.
27968 * lib/fnmatch_loop.c (EXT):
27969 * lib/fts.c (fts_alloc):
27970 * lib/glob.c (glob_in_dir):
27971 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
27972 * lib/localename.c (gl_lock_define_initialized):
27973 * lib/time_rz.c (tzalloc):
27974 Use FLEXSIZEOF instead of offsetof.
27975 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
27976 Check that the size of the struct can be taken.
27977 * modules/flexmember (Files): Add lib/flexmember.h.
27978 * modules/fnmatch, modules/glob, modules/localename (Depends-on):
27979 Add flexmember.
27981 2016-09-06 Paul Eggert <eggert@cs.ucla.edu>
27983 getprogname: port to Solaris 10
27984 * lib/getprogname.c: Include stdlib.h, for getexecname decl.
27985 (getprogname) [HAVE_GETEXECNAME]: Use that, for Solaris 10.
27986 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Check for getexecname.
27988 stdalign: correct mistake in alignof doc
27989 Problem reported by Joseph Myers in:
27990 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00340.html
27991 * doc/posix-headers/stdalign.texi: Do not imply that C11 prohibits
27992 alignof(S) where S is a structure containing a flexible array
27993 member. The Gnulib substitute does not support this, but C11 does.
27995 2016-08-18 Pino Toscano <ptoscano@redhat.com>
27997 main.mk: remove sc_program_name, since there is no more need to
27998 use set_program_name in tools (getprogname is enough for most
27999 of the cases).
28000 * cfg.mk (local-checks-to-skip): Remove sc_program_name.
28001 * top/maint.mk (sc_program_name): Remove.
28003 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28005 Port tests away from progname, since modules that need the
28006 program name already depend on getprogname.
28007 * modules/acl-tests (Depends-on): Remove progname.
28008 * modules/argmatch (Depends-on): Likewise.
28009 * modules/argmatch-tests (Depends-on): Likewise.
28010 * modules/argp-tests (Depends-on): Likewise.
28011 * modules/argp-version-etc-tests (Depends-on): Likewise.
28012 * modules/array-list-tests (Depends-on): Likewise.
28013 * modules/array-oset-tests (Depends-on): Likewise.
28014 * modules/avltree-list-tests (Depends-on): Likewise.
28015 * modules/avltree-oset-tests (Depends-on): Likewise.
28016 * modules/avltreehash-list-tests (Depends-on): Likewise.
28017 * modules/carray-list-tests (Depends-on): Likewise.
28018 * modules/copy-file-tests (Depends-on): Likewise.
28019 * modules/exclude-tests (Depends-on): Likewise.
28020 * modules/fchownat-tests (Depends-on): Likewise.
28021 * modules/fdopendir-tests (Depends-on): Likewise.
28022 * modules/filenamecat-tests (Depends-on): Likewise.
28023 * modules/fstatat-tests (Depends-on): Likewise.
28024 * modules/fstrcmp-tests (Depends-on): Likewise.
28025 * modules/linked-list-tests (Depends-on): Likewise.
28026 * modules/linkedhash-list-tests (Depends-on): Likewise.
28027 * modules/mkdirat-tests (Depends-on): Likewise.
28028 * modules/nonblocking-pipe-tests (Depends-on): Likewise.
28029 * modules/nonblocking-socket-tests (Depends-on): Likewise.
28030 * modules/obstack-printf-tests (Depends-on): Likewise.
28031 * modules/openat-tests (Depends-on): Likewise.
28032 * modules/parse-datetime-tests (Depends-on): Likewise.
28033 * modules/pipe-filter-gi-tests (Depends-on): Likewise.
28034 * modules/pipe-filter-ii-tests (Depends-on): Likewise.
28035 * modules/quotearg-simple-tests (Depends-on): Likewise.
28036 * modules/quotearg-tests (Depends-on): Likewise.
28037 * modules/rbtree-list-tests (Depends-on): Likewise.
28038 * modules/rbtree-oset-tests (Depends-on): Likewise.
28039 * modules/rbtreehash-list-tests (Depends-on): Likewise.
28040 * modules/spawn-pipe-tests (Depends-on): Likewise.
28041 * modules/system-quote-tests (Depends-on): Likewise.
28042 * modules/uniname/uniname-tests (Depends-on): Likewise.
28043 * modules/uninorm/nfc-tests (Depends-on): Likewise.
28044 * modules/uninorm/nfd-tests (Depends-on): Likewise.
28045 * modules/uninorm/nfkc-tests (Depends-on): Likewise.
28046 * modules/uninorm/nfkd-tests (Depends-on): Likewise.
28047 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Likewise.
28048 * modules/unistdio/u16-vsprintf-tests (Depends-on): Likewise.
28049 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Likewise.
28050 * modules/unistdio/u32-vsprintf-tests (Depends-on): Likewise.
28051 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Likewise.
28052 * modules/unistdio/u8-vsprintf-tests (Depends-on): Likewise.
28053 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Likewise.
28054 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Likewise.
28055 * modules/unlinkat-tests (Depends-on): Likewise.
28056 * modules/version-etc-tests (Depends-on): Likewise.
28057 * modules/xalloc-die-tests (Depends-on): Likewise.
28058 * modules/xmemdup0-tests (Depends-on): Likewise.
28059 * modules/xprintf-posix-tests (Depends-on): Likewise.
28060 * modules/xvasprintf-tests (Depends-on): Likewise.
28061 * tests/test-argmatch.c: Do not include progname.h.
28062 (main) Stop calling set_program_name.
28063 * tests/test-argp-version-etc.c: Likewise.
28064 * tests/test-argp.c: Likewise.
28065 * tests/test-argv-iter.c: Likewise.
28066 * tests/test-array_list.c: Likewise.
28067 * tests/test-array_oset.c: Likewise.
28068 * tests/test-avltree_list.c: Likewise.
28069 * tests/test-avltree_oset.c: Likewise.
28070 * tests/test-avltreehash_list.c: Likewise.
28071 * tests/test-carray_list.c: Likewise.
28072 * tests/test-copy-acl.c: Likewise.
28073 * tests/test-copy-file.c: Likewise.
28074 * tests/test-exclude.c: Likewise.
28075 * tests/test-fchownat.c: Likewise.
28076 * tests/test-fdopendir.c: Likewise.
28077 * tests/test-filenamecat.c: Likewise.
28078 * tests/test-fstatat.c: Likewise.
28079 * tests/test-fstrcmp.c: Likewise.
28080 * tests/test-linked_list.c: Likewise.
28081 * tests/test-linkedhash_list.c: Likewise.
28082 * tests/test-mkdirat.c: Likewise.
28083 * tests/test-nonblocking-pipe-main.c: Likewise.
28084 * tests/test-nonblocking-socket-main.c: Likewise.
28085 * tests/test-obstack-printf.c: Likewise.
28086 * tests/test-openat.c: Likewise.
28087 * tests/test-parse-datetime.c: Likewise.
28088 * tests/test-pipe-filter-gi1.c: Likewise.
28089 * tests/test-pipe-filter-gi2-main.c: Likewise.
28090 * tests/test-pipe-filter-ii1.c: Likewise.
28091 * tests/test-pipe-filter-ii2-main.c: Likewise.
28092 * tests/test-quotearg-simple.c: Likewise.
28093 * tests/test-quotearg.c: Likewise.
28094 * tests/test-rbtree_list.c: Likewise.
28095 * tests/test-rbtree_oset.c: Likewise.
28096 * tests/test-rbtreehash_list.c: Likewise.
28097 * tests/test-sameacls.c: Likewise.
28098 * tests/test-set-mode-acl.c: Likewise.
28099 * tests/test-spawn-pipe-main.c: Likewise.
28100 * tests/test-system-quote-main.c: Likewise.
28101 * tests/test-unlinkat.c: Likewise.
28102 * tests/test-version-etc.c: Likewise.
28103 * tests/test-xalloc-die.c: Likewise.
28104 * tests/test-xfprintf-posix.c: Likewise.
28105 * tests/test-xmemdup0.c: Likewise.
28106 * tests/test-xprintf-posix.c: Likewise.
28107 * tests/test-xvasprintf.c: Likewise.
28108 * tests/uniname/test-uninames.c: Likewise.
28109 * tests/uninorm/test-u32-nfc-big.c: Likewise.
28110 * tests/uninorm/test-u32-nfd-big.c: Likewise.
28111 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
28112 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
28113 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
28114 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
28115 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
28116 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
28117 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
28118 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
28119 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
28120 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
28121 * tests/test-c-stack.c: (program_name): Do not define.
28122 (main): Do not set program_name.
28123 * tests/test-closein.c: Likewise.
28124 * tests/test-xstrtol.c: Likewise.
28125 * tests/test-yesno.c: Likewise.
28127 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28129 Port modules to use getprogname explicitly, instead of requiring
28130 progname to be used (or program_name to be provided).
28131 * lib/argmatch.c: Do not include progname.h.
28132 [TEST] (program_name): Do not define.
28133 [TEST] (main): Call getprogname instead of using program_name.
28134 * lib/c-stack.c: Do not include progname.h.
28135 (program_name): Do not define.
28136 (die): Call getprogname instead of using program_name.
28137 * lib/chdir-long.c: Do not include progname.h.
28138 [TEST_CHDIR] (main): Do not set program_name.
28139 * lib/error.c [!_LIBC]: Include progname.h.
28140 [!_LIBC] (program_name): Define using getprogname.
28141 * lib/euidaccess.c: Do not include progname.h.
28142 [TEST] (main): Do not set program_name.
28143 * lib/git-merge-changelog.c: Include getprogname.h instead of
28144 progname.h.
28145 (usage): Call getprogname instead of using program_name.
28146 (main): Likewise. Stop calling set_program_name.
28147 * lib/group-member.c: Do not include progname.h.
28148 [TEST] (main): Do not set program_name.
28149 * modules/argmatch (Depends-on): Add getprogname.
28150 * modules/c-stack (Depends-on): Likewise.
28151 * modules/error (Depends-on): Likewise.
28152 * modules/git-merge-changelog (Depends-on): Likewise.
28153 Also remove progname.
28155 2016-09-05 Pino Toscano <ptoscano@redhat.com>
28157 * NEWS: Document the deprecation of the 'progname' module.
28159 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28161 getprogname: new module
28162 This provides a LGPL module for getting the name of the current
28163 program, using the same API found on *BSD systems.
28164 * lib/getprogname.c, lib/getprogname.h, m4/getprogname.m4:
28165 * modules/getprogname: New files.
28166 * MODULES.html.sh (Misc): Add getprogname.
28168 2016-09-02 Jim Meyering <meyering@fb.com>
28170 manywarnings: add -fno-common
28171 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -fno-common
28172 to the list. Quoting the manual, "Compiling with -fno-common is
28173 useful on targets for which it provides better performance, or if
28174 you wish to verify that the program will work on other systems that
28175 always treat uninitialized variable declarations this way [putting
28176 it in the data section]." If diffutils had been using this sooner,
28177 it would have prevented this duplicate declaration issue:
28178 http://git.sv.gnu.org/cgit/diffutils.git/commit/?id=v3.4-10-gc2dc91f
28180 2016-08-31 Simon Josefsson <simon@josefsson.org>
28182 parse-datetime: Fix typo.
28183 * lib/parse-datetime.y (parse_datetime2): Fix typo.
28185 2016-08-30 Paul Eggert <eggert@cs.ucla.edu>
28187 intprops: tune INT_NEGATE_OVERFLOW for GCC 5 and 6
28188 * lib/intprops.h (INT_NEGATE_OVERFLOW): Tune for platforms like
28189 GCC 5 and 6 that have __builtin_sub_overflow but not
28190 __builtin_sub_overflow_p. With the recent changes, these
28191 platforms are a tiny bit faster with the INT_NEGATE_RANGE_OVERFLOW
28192 implementation than with INT_SUBTRACT_OVERFLOW implementation,
28193 since the former needs just one runtime comparison whereas the
28194 latter needs two.
28196 strverscmp: sync with glibc
28197 Although this doesn't exactly synchronize with glibc
28198 byte-for-byte, it makes the code behave the same as glibc.
28199 * lib/strverscmp.c (S_I, S_F, S_Z): Now masks, not powers of 2.
28200 (ISDIGIT): Remove, as glibc is sticking with isdigit, and the
28201 difference shouldn't matter in practical use. All uses changed
28202 back to isdigit.
28203 (__strverscmp, strverscmp): Use new glibc method for weak aliases.
28204 (next_state): Now unsigned char array; redo elements.
28205 (result_type): Now signed char array; redo elements.
28206 (__strverscmp): Fix glibc bug 9913 by using new states.
28207 * tests/test-strverscmp.c (main): Test glibc bug 9913.
28209 2016-08-29 Jim Meyering <meyering@fb.com>
28211 xalloc-oversized.h: port __builtin_mul_overflow change to GCC 6.2.0
28212 * lib/xalloc-oversized.h: Port this change to GCC 6.2.0, too,
28213 similarly to how it was done to intprops.h.
28215 2016-08-29 Paul Eggert <eggert@cs.ucla.edu>
28217 intprops.h: port recent changes to GCC 6.2.0
28218 * lib/intprops.h (__has_builtin): Move earlier.
28219 (_GL_HAS_BUILTIN_OVERFLOW): Rename from
28220 _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL and don't worry about whether
28221 the last argument can be null. All uses changed.
28222 (_GL_HAS_BUILTIN_OVERFLOW_P): Also test __has_builtin.
28223 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28224 Don't try to use 3rd arg null, as this doesn't work on GCC 6.2.0
28225 and it's not clear which GCC versions it works for.
28226 (_GL_INT_OP_WRAPV): Use _GL_HAS_BUILTIN_OVERFLOW instead of
28227 its definiens.
28229 intprops.h: use __typeof__ with GCC 7
28230 * lib/intprops.h (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW)
28231 (_GL_MULTIPLY_OVERFLOW): Use __typeof__ as in the GCC manual.
28232 This avoids computing the expression's value (which might overflow!).
28234 2016-08-29 Jim Meyering <meyering@fb.com>
28236 intprops.h, xalloc-oversized.h: work with gcc 7
28237 In gcc 6, __builtin_add_overflow, __builtin_sub_overflow and
28238 __builtin_mul_overflow each accept a NULL pointer as the third
28239 argument. However in gcc 7, that is no longer accepted.
28240 Instead, one must use the "_p"-suffixed names, with which, the
28241 third parameter is no longer a pointer.
28242 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): Correct
28243 the definition: not true for gcc 7 and subsequent.
28244 (_GL_HAS_BUILTIN_OVERFLOW_P): Define.
28245 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28246 Provide new definitions for gcc 7 and subsequent.
28247 * lib/xalloc-oversized.h (xalloc_oversized): Provide a definition
28248 that works with gcc-7.
28250 intprops.h: fix missing-backslash problems
28251 * lib/intprops.h (_GL_ADD_OVERFLOW): Add backslash.
28252 (_GL_SUBTRACT_OVERFLOW,_GL_MULTIPLY_OVERFLOW): Likewise.
28254 2016-08-24 Paul Eggert <eggert@cs.ucla.edu>
28256 intprops: fix paren typo on old platforms
28257 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300#13
28258 * lib/intprops.h (_GL_INT_OP_WRAPV_LONGISH)
28259 [__GNUC__ < 5 && !__has_builtin (__builtin_add_overflow)
28260 && (__STDC_VERSION__ < 201112 || _GL__GENERIC_BOGUS)
28261 && !defined LLONG_MAX]:
28262 Remove stray paren.
28264 intprops: port to OpenVMS
28265 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300
28266 * doc/posix-headers/limits.texi: Document the problem.
28267 * lib/intprops.h (LLONG_MAX, LLONG_MIN) [__INT64_MAX]:
28268 Define if not already defined.
28270 2016-08-19 Assaf Gordon <assafgordon@gmail.com>
28272 parse-datetime: improve debug implementation
28273 Follow-up to commit 12ad79069 ("add optional debug printing").
28274 Improve parse-datetime's debug implementation: remove macros,
28275 replace global debug flag variable with a function parameter,
28276 use nstrftime for formatting.
28277 See: https://lists.gnu.org/r/bug-gnulib/2016-08/msg00021.html
28278 * lib/parse-datetime.h: (parse_datetime_debug): Remove global extern.
28279 (parse_datetime2): New function, accepts 'flags' parameter, supporting
28280 debug flag. Existing interface 'parse_datetime' left unmodified.
28281 * lib/parse-datetime.c: (parse_datetime_debug): Remove global variable.
28282 (struct parser_control): add 'parse_datetime_debug' member variable.
28283 (parse_datetime): Call new function 'parse_datetime2' without debug.
28284 (parse_datetime2): Adapted from previous 'parse_datetime', initialize
28285 pc.parse_datetime_debug variable as needed.
28286 (to_year): Accept new flags parameter, instead of using global variable.
28287 (debug_print_current_time,debug_print_relative_time,debug_mktime_not_ok):
28288 use struct 'debug' variable instead of global variable.
28289 (DEBUG,DEBUG_PRINT_CURRENT_TIME,DEBUG_PRINT_RELATIVE_TIME,
28290 DEBUG_MKTIME_NOT_OK,PROGRESS,PROGRESS0): Remove macros. Call
28291 correspnding functions directly instead of using macros.
28292 * modules/parse-datetime: Add gnulib's strftime module.
28294 2016-08-19 Daniel Richard G. <skunk@iSKUNK.ORG>
28296 c-strcase-tests: port to EBCDIC
28297 * tests/test-c-strncasecmp.c: Allow two c_strncasecmp calls
28298 which assume ASCII encoding semantics to run only in ASCII
28299 mode, as they fail in EBCDIC.
28301 sigpipe-tests: fix typo
28302 * tests/test-sigpipe.sh: C, not B.
28304 2016-08-18 Paul Eggert <eggert@cs.ucla.edu>
28306 canonicalize-lgpl: fix errno after malloca fails
28307 This fixes a typo I recently introduced. Suggested by Bruno Haible in:
28308 http://lists.gnu.org/r/bug-gnulib/2016-08/msg00039.html
28309 * lib/canonicalize-lgpl.c (__realpath):
28310 Don't assume malloca sets errno on failure.
28312 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28314 strtod: port errno handling to z/OS
28315 * lib/strtod.c (strtod): Save and restore errno more reliably.
28317 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28319 strtod: port to z/OS
28320 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28321 implementation.
28323 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28325 strtod: port to z/OS
28326 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28327 implementation.
28329 regex, string: rename to avoid '__string'
28330 * lib/regex.h, lib/string.in.h: Do not use the identifier
28331 '__string', as it is effectively reserved by string.h on z/OS.
28333 c-strcase-tests, wcwidth-tests: depend on c-ctype
28334 * modules/c-strcase-tests, modules/wcwidth-tests (Depends-on):
28335 Add c-ctype.
28337 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28339 thread: port to z/OS
28340 * lib/glthread/thread.c, lib/glthread/thread.h:
28341 Rudimentary gl_thread support for z/OS.
28343 maint: port tests to z/OS errno behavior
28344 * tests/test-nonblocking-reader.h:
28345 * tests/test-nonblocking-writer.h:
28346 Accommodate z/OS errno code preferences. (I believe this should
28347 still be within spec; IBM is good at following the letter if not
28348 the spirit of such things.)
28350 maint: preprocessor changes to support z/OS
28351 * lib/alloca.in.h, lib/fnmatch.c, lib/get-rusage-as.c:
28352 * lib/glob.c, lib/math.in.h, lib/ptsname_r.c:
28353 * tests/infinity.h, tests/nan.h, tests/test-canonicalize-lgpl.c:
28354 * tests/test-nonblocking-pipe.h:
28356 fclose, strstr-simple, wchar: port to z/OS
28357 * m4/fclose.m4, m4/strstr.m4, m4/wchar_h.m4:
28358 Changes to the Autoconf M4 code to support z/OS. Note that
28359 fclose() is broken in a different way on z/OS than it is on other
28360 systems, thus the special-case in fclose.m4.
28362 iconv_open-utf-tests, iconv-tests: port to EBCDIC
28363 * tests/test-iconv-utf.c, tests/test-iconv.c:
28364 Added appropriately conditional #pragmas so that the test strings
28365 in test-iconv-utf.c are correctly interpreted in ASCII instead of
28366 EBCDIC (i.e. 'J' == 0x4A and not 0xD1). This issue could be
28367 addressed in a more portable way by simply rewriting all the ASCII
28368 literal characters as octal escapes, but then you would lose the
28369 partial readability that the strings have now. Also, iconv_open()
28370 on z/OS does not recognize "ISO-8859-1", but "ISO8859-1" works.
28372 c-strcase-tests, wcwidth-tests: port to EBCDIC
28373 * tests/test-c-strcasecmp.c: Include c-ctype.h.
28374 (main) [!C_CTYPE_ASCII]: Skip tests that assume ASCII.
28375 * tests/test-wcwidth.c: Likewise.
28377 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28379 stdbool: don't require _Bool for C++
28380 Problem reported by David Seifert in:
28381 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00005.html
28382 * NEWS, doc/posix-headers/stdbool.texi (stdbool.h): Document this.
28383 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Make the check
28384 more-forgiving for C++, in that it requires only 'bool'. Be a bit
28385 stricter about checking that bool and _Bool are compatible in C.
28387 2016-08-16 Paul Eggert <eggert@cs.ucla.edu>
28389 getdelim: remove dependency on realloc-posix
28390 * lib/canonicalize-lgpl.c (alloc_failed)
28391 [!FUNC_REALPATH_WORKS || defined _LIBC]: New function,
28392 (__realpath) [!FUNC_REALPATH_WORKS || defined _LIBC]: Use it.
28393 Use __set_errno where needed, for consistency.
28394 * lib/getdelim.c (alloc_failed): New function.
28395 (getdelim): Use it.
28397 2016-08-09 Assaf Gordon <assafgordon@gmail.com>
28399 parse-datetime: add optional debug printing
28400 Print parsing information, warnings, and errors to stderr.
28401 * lib/parse-datetime.h (parse_datetimte_debug): New global variable.
28402 * lib/parse-datetime.y:
28403 (DEBUG_*): Macros calling debug functions if debugging is enabled.
28404 (PROGRESS*): Same as DEBUG, for progress reporting.
28405 (dbg_printf): Print message to stderr, with 'date' prefix.
28406 (struct parser_control): Add 'debug_*_seen' variables.
28407 (str_days): Converts day ordinal/number to string (e.g. 'last wed').
28408 (debug_print_current_time, debug_print_relateive_time): Prints the
28409 current/relative date/time value of parser_control.
28410 (YACC parser syntax): Print parsed parts with DEBUG_* macros.
28411 (to_year): Warn about 2-digit year parsing.
28412 (yylex): Warn about unrecognized words.
28413 (get_effective_timezone): Returns current timezone in minutes.
28414 (debug_strf{time,date,datetime}): Convert 'struct tm' to string as
28415 clearly and unambigiously as possible.
28416 (debug_mktime_not_ok): Print detailed information about failed
28417 date/time values.
28418 (parse_datetime): Add DEBUG messages for failures, warnings. Add
28419 PROGRESS messages for status messages.
28420 * modules/parse-datetime: Add 'timegm', 'gettext-h' dependencies.
28422 2016-08-06 Jim Meyering <meyering@fb.com>
28424 tests/init.sh: exclude dash with bad "local" semantics
28425 * tests/init.sh (gl_shell_test_script_): Add a function to
28426 eliminate a shell like "dash" (unlike bash, zsh) that has
28427 surprising/risky "local var='...'" semantics. Inspired by
28428 the problem and discussion in https://bugs.gnu.org/24116#11.
28430 2016-08-02 Ján Tomko <jtomko@redhat.com>
28432 maint.mk: expand the prohibit_doubled_word regex
28433 This check has a static list of words that are checked for
28434 repetitions. Expand it before running the perl script to
28435 avoid using expensive captures. This decreases the cost
28436 for libvirt from 1.66s to 0.66s.
28437 * top/maint.mk (prohibit_doubled_word_expanded_): Define.
28438 (sc_prohibit_doubled_word): Use it.
28440 2016-07-26 Ján Tomko <jtomko@redhat.com>
28442 useless-if-before-free: skip non-matching lines early
28443 * build-aux/useless-if-before-free: First match each line with the
28444 simple/quick /\bif\b/ and reject if there is no match. This often
28445 saves the cost of the much more involved regular expression.
28446 For libvirt, this decreases the cost from 1.44s to 1.02s.
28448 2016-07-26 Ján Tomko <jtomko@redhat.com>
28450 maint.mk: speed up sc_po_check
28451 sc_po_check would skip files based on their names, or on the
28452 existence of files with derived names. Rewrite it to use perl
28453 instead of shell to make the check faster.
28454 * top/maint.mk (perl_translatable_files_list_): Define.
28455 (sc_po_check): Use it.
28457 2016-07-30 Ján Tomko <jtomko@redhat.com>
28459 maint.mk: speed up require_config_h_first
28460 Instead of spawning three processes per file,
28461 rewrite the check in perl and run it once for all the files.
28462 * top/maint.mk (perl_config_h_first_): Define.
28463 (sc_require_config_h_first): Use it in place of shell code.
28465 2016-07-26 Ján Tomko <jtomko@redhat.com>
28467 maint.mk: speed up sc_po_check
28468 sc_po_check would skip files based on their names, or on the
28469 existence of files with derived names. Rewrite it to use perl
28470 instead of shell to make the check faster.
28471 * top/maint.mk (perl_translatable_files_list_): Define.
28472 (sc_po_check): Use it.
28474 2016-07-15 Paul Eggert <eggert@cs.ucla.edu>
28476 obstack: pacify GCC 6 with -Wnull-dereference
28477 Problem reported by Assaf Gordon in:
28478 http://lists.gnu.org/r/bug-gnulib/2016-07/msg00028.html
28479 * lib/obstack.c, lib/obstack.h (obstack_alloc_failed_handler):
28480 Declare with __attribute_noreturn__.
28481 * lib/obstack.h (__attribute_noreturn__): New macro.
28483 2016-07-13 Eric Blake <eblake@redhat.com>
28485 doc: mention glibc, OS X, Cygwin [S]SIZE_MAX buglet
28486 * doc/posix-headers/stdint.texi (stdint.h): Document the bugs.
28487 * doc/posix-headers/limits.texi (limits.h): Document the bugs.
28489 2016-07-13 Paul Eggert <eggert@cs.ucla.edu>
28491 doc: mention glibc SSIZE_MAX buglet
28492 * doc/posix-headers/limits.texi (limits.h): Document the bug.
28494 2016-07-04 Martin Kletzander <mkletzan@redhat.com>
28496 printf-posix: Fix mingw build
28497 Commit 54615b95ff238e235e806855efc46a9abad09f2e changed the regular
28498 expression for detecting C symbol prefixes but forgot to qoute square
28499 brackets in the command line arguments for grep. That way when
28500 building with mingw the condition was false although it ought to be
28501 true instead. In particular scenarios this led to the following
28502 compile error:
28504 Cannot export rpl_printf: symbol not found
28505 Cannot export rpl_scanf: symbol not found
28506 collect2: error: ld returned 1 exit status
28508 Fix this by properly quoting square brackets.
28510 2016-07-03 Paul Eggert <eggert@cs.ucla.edu>
28512 mktime: call tzset as per POSIX
28513 Problem reported by Ludovic Courtès in:
28514 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00068.html
28515 * lib/mktime.c (mktime) [!_LIBC && HAVE_TZSET]: Call tzset.
28516 * m4/mktime.m4 (gl_FUNC_MKTIME): Check for tzset.
28518 2016-06-26 Pádraig Brady <P@draigBrady.com>
28520 fts: handle readdir() errors
28521 * lib/fts.c (fts_build): readdir(3) returns NULL when finished,
28522 but also upon error when it will also set errno. Therefore
28523 flag the error case from readdir(). We treat the case where
28524 no items are read the same as if the dir can't be accessed,
28525 i.e. by setting fts_errno to FTS_DNR.
28527 2016-06-24 Paul Eggert <eggert@cs.ucla.edu>
28529 intprops: port better to GCC 7
28530 GCC 7 __builtin_add_overflow supports a new usage form, where the
28531 last argument is a null pointer, and which merely returns 1 if an
28532 overflow would occur. This is a constant expression if all
28533 arguments are constants, and should generate faster code when code
28534 needs to be generated.
28535 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): New macro.
28536 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28537 Use builtin operations if available.
28538 (INT_NEGATE_OVERFLOW): Prefer INT_SUBTRACT_OVERFLOW if builtin
28539 operations are available, as it's almost surely faster.
28541 2016-06-23 Paul Eggert <eggert@cs.ucla.edu>
28543 intprops-test: port to GCC 6
28544 * tests/test-intprops.c: Ignore -Woverflow if any GCC version,
28545 since the bug is not fixed in GCC 6.1.
28547 2016-06-13 Paul Eggert <eggert@cs.ucla.edu>
28549 xalloc-oversized: port to GCC 7; fewer warnings
28550 GCC 7 will have a better way to deal with integer overflow.
28551 Plus, fix a warnings problem reported by Tim Ruehsen in:
28552 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00022.html
28553 * lib/xalloc-oversized.h (__xalloc_oversized): New macro.
28554 (xalloc_oversized): Use plain __builtin_mul_overflow if GCC 7 or later.
28555 For GCC 5, use __xalloc_oversized if both args are constants,
28556 or if pedantic.
28558 2016-06-08 Paul Eggert <eggert@cs.ucla.edu>
28560 regex: port to Sun C
28561 Reported by Daiki Ueno.
28562 * lib/regcomp.c (regcomp, regerror): Use _Restrict_, not
28563 __restrict, in prototype. This fixes a problem I introduced in
28564 the 2016-02-19 merge from glibc.
28566 2016-05-31 Paul Eggert <eggert@cs.ucla.edu>
28568 stdbool: Restore __bool_true_false_are_defined check
28569 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL):
28570 __bool_true_false_are_defined is still defined, even with C++11.
28572 2016-05-31 David Seifert <soap@gentoo.org> (tiny change)
28574 stdbool: Port AC_CHECK_HEADER_STDBOOL to C++11
28575 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Port to C++11.
28577 2016-05-30 Paul Eggert <eggert@cs.ucla.edu>
28579 Use GCC_LINT, not lint
28580 FreeBSD and Cygwin #define _Noreturn to empty if 'lint' is defined.
28581 Problem reported by Ken Brown in: http://bugs.gnu.org/23640
28582 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
28583 Document problem with lint and _Noreturn.
28584 * lib/diffseq.h (IF_LINT, IF_LINT2):
28585 * lib/fts.c (sccsid):
28586 * lib/getndelim2.c (IF_LINT):
28587 * lib/gl_anylinked_list2.h (gl_linked_iterator)
28588 (gl_linked_iterator_from_to):
28589 * lib/gl_anytree_list2.h (gl_tree_iterator)
28590 (gl_tree_iterator_from_to):
28591 * lib/gl_anytree_oset.h (gl_tree_iterator):
28592 * lib/gl_array_list.c (gl_array_iterator)
28593 (gl_array_iterator_from_to):
28594 * lib/gl_array_oset.c (gl_array_iterator):
28595 * lib/gl_carray_list.c (gl_carray_iterator)
28596 (gl_carray_iterator_from_to):
28597 * lib/idcache.c:
28598 * lib/inet_ntop.c (IF_LINT):
28599 * lib/regcomp.c (build_charclass_op, create_tree):
28600 * lib/regex_internal.c (re_acquire_state)
28601 (re_acquire_state_context):
28602 * lib/trigl.c (rcsid):
28603 * lib/trim.c (IF_LINT):
28604 * lib/vasnprintf.c (IF_LINT):
28605 * lib/verify.h (assume):
28606 Treat GCC_LINT like lint.
28608 2016-05-29 Bruno Haible <bruno@clisp.org>
28610 secure_getenv: Port to many more platforms.
28611 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV): Also check for get*id
28612 functions.
28613 * lib/secure_getenv.c (secure_getenv): Add alternate implementations
28614 for non-BSD Unix platforms and for native Windows.
28615 * doc/glibc-functions/secure_getenv.texi: Remove known issue.
28616 Prompted by a request from Nikos Mavrogiannopoulos.
28618 2016-05-27 Eric Blake <eblake@redhat.com>
28620 canonicalize: Fix broken probe for realpath.
28621 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Fix regression
28622 in logic introduced in 54615b95.
28624 2016-05-26 Eric Blake <eblake@redhat.com>
28626 unsetenv: relax to LGPLv2+
28627 * modules/unsetenv (License): Match setenv license.
28629 2016-05-20 Ludovic Courtès <ludo@gnu.org>
28631 gendocs.sh: Set default TOP_NODE_UP_URL in HTML output.
28632 Suggested by Gavin Smith <gavinsmith0123@gmail.com>.
28633 Reported by myglc2 <myglc2@gmail.com> in <http://bugs.gnu.org/22651>.
28634 * build-aux/gendocs.sh (MANUAL_TITLE, PACKAGE, EMAIL)
28635 (commonarg, dirargs, dirs, infoarg, generate_ascii)
28636 (generate_html, generate_info, generate_tex, outdir)
28637 (source_extra, split, srcfile, texarg): Move above 'version'.
28638 (htmlarg): Likewise, and add "-c TOP_NODE_UP_URL=/manual".
28640 2016-05-17 Paul Eggert <eggert@cs.ucla.edu>
28642 manywarnings: update for GCC 6.1
28643 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
28644 Add GCC 6.1 options that apply to C.
28645 * build-aux/gcc-warning.spec: Add GCC 6.1 options that
28646 do not apply to C, are obsolescent, etc.
28648 2016-05-12 Paul Eggert <eggert@cs.ucla.edu>
28650 glob: size_t overflow checks
28651 * lib/glob.c (__has_builtin): New macro.
28652 (size_add_wrapv, glob_use_alloca): New static functions.
28653 (glob, glob_in_dir): Check for size_t overflow in several places,
28654 and fix some size_t checks that were not quite right.
28656 glob: don't assume INT_MAX < SIZE_MAX
28657 * lib/glob.c (glob): Prefer SIZE_MAX to ~((size_t) 0), as the
28658 latter is not portable to (probably theoretical) hosts where
28659 SIZE_MAX <= INT_MAX.
28661 2016-05-09 Bruno Haible <bruno@clisp.org>
28663 Fix undefined behaviour in gettext.h.
28664 * lib/gettext.h (dcpgettext_expr, dcnpgettext_expr): Avoid accessing a
28665 pointer's value after the storage it points to has been freed.
28666 Reported by Michael Pyne in https://savannah.gnu.org/bugs/?47847.
28667 Spotted by Coverity.
28669 2016-05-08 Paul Eggert <eggert@cs.ucla.edu>
28671 git-version-gen: avoid undefined shift
28672 Problem reported by Mosè Giordano in:
28673 http://lists.gnu.org/r/bug-gnulib/2016-05/msg00012.html
28674 * build-aux/git-version-gen: Avoid undefined behavior if invoked
28675 with --prefix or --fallback but without a later argument. While
28676 we're at it, omit unnecessary quotes.
28678 2016-05-04 Paul Eggert <eggert@cs.ucla.edu>
28680 glob: merge glibc changes into lib/glob.c
28681 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c,
28682 dated 2016-05-04 12:09:35 2016 +0200. Here are the changes:
28683 2016-05-04 CVE-2016-1234: glob: Do not copy d_name field of
28684 struct dirent [BZ #19779]
28685 2016-04-29 glob: Simplify the interface for the GLOB_ALTDIRFUNC
28686 callback gl_readdir
28687 2015-10-20 Convert miscellaneous function definitions to prototype style
28688 2015-10-20 Convert 113 more function definitions to prototype style
28689 (files with assertions)
28690 2015-06-12 Fix getlogin_r namespace (bug 18527).
28691 2014-02-10 Use glibc_likely instead __builtin_expect.
28692 2013-10-20 When glob pattern contains a trailing slash match only
28693 directories. Fixes bug 10278.
28694 2013-09-04 glob: silence -Wattribute warnings
28695 2013-06-07 Avoid use of "register" as optimization hint.
28696 2012-09-25 Use size_t instead of int for internal variables in glob
28697 (bug 14621)
28698 2011-07-20 Check for overflows in expressions
28699 2011-05-28 Remove unused variable
28700 2011-05-22 Add a few more alloca size checks
28701 2010-03-27 Whitespace fixes
28702 2010-03-27 Fix one more issue with the glob patch
28703 2010-03-24 Fix glob with empty pattern
28704 2008-05-27 Remove useless more "if" tests before "free"
28705 * modules/glob (Depends-on): Add stdint.
28707 2016-05-01 Paul Eggert <eggert@cs.ucla.edu>
28709 mktime: port to stricter signed overflow checking
28710 * lib/mktime.c: Omit 'pragma GCC optimize ("wrapv")'.
28711 (long_int): Require width for INT_MAX * 3 * (seconds per year),
28712 instead of merely for INT_MAX * 2. In practice platforms that
28713 do the latter also do the former.
28714 (TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT, SHR): Remove.
28715 (shr): New static function, replacing SHR. All uses changed.
28716 (mktime_min, mktime_max): New constants, replacing TIME_T_MIN
28717 and TIME_T_MAX. All uses changed.
28718 (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
28719 Use long_int, not time_t.
28720 (long_int_avg): New static function, replacing time_t_avg.
28721 All uses changed. Round toward positive infinity, as that
28722 generates slightly better code.
28723 (time_t_add_ok, time_t_int_add_ok): Remove. All uses replaced
28724 by INT_ADD_WRAPV.
28725 (guess_time_tm): Accept time, not a pointer to it. All uses changed.
28726 (convert_time): New static function.
28727 (ranged_convert): Use it
28728 (ranged_convert): Check for *T out of [mktime_min, mktime_max] range.
28729 Use simpler test for loop exit.
28730 (__mktime_internal): Store negative of guessed offset, to simplify
28731 overflow checking. Remove no-longer-needed test for small time_t
28732 overflows.
28734 mktime: speed up DEBUG_MKTIME benchmarks
28735 Call tzset just once, at the start, rather than for every test
28736 case. This lets us measure the CPU cost of mktime as opposed to
28737 that of tzset. This is relevant when TZ is not set and glibc is
28738 being used. This speeds up tests by a factor of 40 on my Fedora
28739 23 x86-64 platform.
28740 * lib/mktime.c (main) [DEBUG_MKTIME]: Call localtime at the start,
28741 to call tzset and as a sanity check. Later on, use localtime_r
28742 instead of localtime.
28744 mktime: resurrect DEBUG_MKTIME testing
28745 * lib/mktime.c [DEBUG_MKTIME]: Do not include <config.h>.
28746 Include <string.h>, for strcmp.
28748 mktime: simplify DEBUG_MKTIME
28749 * lib/mktime.c (DEBUG_MKTIME): Define to 0 if not defined.
28750 Simplify later usage accordingly.
28752 Port mktime_internal offset to unsigned time_t
28753 This avoids some assumptions about wraparound arithmetic on
28754 signed integer overflow.
28755 * lib/mktime-internal.h (mktime_offset_t): New type.
28756 (mktime_internal): Use it in decl.
28757 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]: New type.
28759 * lib/mktime.c (__mktime_internal, localtime_offset):
28760 * lib/timegm.c (timegm): Use it.
28761 * m4/mktime.m4 (gl_TIME_T_IS_SIGNED): New macro.
28762 (gl_FUNC_MKTIME): Require it.
28764 2016-04-27 Paul Eggert <eggert@cs.ucla.edu>
28766 xstrtol: prohibit monstrosities like "1bB"
28767 Problem reported by Young Mo Kang in: http://bugs.gnu.org/23388
28768 * lib/xstrtol.c (__xstrtol): Allow trailing second suffixes like
28769 "B" only if the first suffix needs a base.
28770 * tests/test-xstrtol.sh: Test this.
28772 2016-04-21 Pádraig Brady <P@draigBrady.com>
28774 xstrtod: reinstate setting of *result upon ERANGE
28775 * lib/xstrtod.c (XSTRTOD): The user may decide to use
28776 the returned limits upon ERANGE, so allow and document that.
28778 2016-04-20 Tino Calancha <f92capac@gmail.com> (tiny change)
28780 xstrtod: modify *result only if no errors
28781 * lib/xstrtod.c (XSTRTOD).
28783 2016-04-19 Paul Eggert <eggert@cs.ucla.edu>
28785 btowc: document problems in C locale
28786 * doc/posix-functions/btowc.texi (btowc): Mention incompatibility
28787 with mbrtowc. See: http://bugs.gnu.org/23269#32
28789 2016-04-13 Paul Eggert <eggert@cs.ucla.edu>
28791 mktime: improve integer overflow checking
28792 * lib/mktime.c: Include stdbool.h, intprops.h, verify.h.
28793 (WRAPV): Remove; no longer needed.
28794 (verify): Remove. Replace all uses with call to verify.h 'verify'.
28795 (TYPE_IS_INTEGER, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
28796 Remove. Use intprops.h defns instead.
28797 (leapyear, isdst_differ, time_t_add_ok, time_t_int_ok):
28798 Use bool for Boolean, for clarity.
28799 (time_t_add_ok, time_t_int_add_ok): Use INT_ADD_WRAPV to
28800 detect integer overflow.
28801 * modules/mktime (Depends-on): Add intprops, stdbool, verify.
28803 intprops: check two's complement assumption
28804 Suggested by Eric Blake in:
28805 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00016.html
28806 * lib/intprops.h: Include <verify.h>. Verify that signed char,
28807 short, int, long, and (if available) long long are two's complement.
28808 * modules/intprops (Depends-on): Add 'verify'.
28810 intprops, mktime, strtol: assume two's complement
28811 These macros were not portable to every conforming C11 ones'
28812 complement platform. It's not worth the hassle of porting to some
28813 platforms that use ones' complement or signed magnitude, as such
28814 platforms are almost purely theoretical nowadays and porting even
28815 to some of them makes the code harder to review for little
28816 practical benefit. Problem reported by Florian Weimer in:
28817 https://sourceware.org/ml/libc-alpha/2016-04/msg00295.html
28818 * lib/intprops.h (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
28819 (TYPE_SIGNED_MAGNITUDE, _GL_INT_TWOS_COMPLEMENT):
28820 * lib/mktime.c (TYPE_TWOS_COMPLEMENT):
28821 * lib/strtol.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
28822 (TYPE_SIGNED_MAGNITUDE):
28823 Remove. All uses rewritten to assume two's complement, which is
28824 all we can reasonably test nowadays anyway.
28825 * top/maint.mk (_intprops_names): Remove the removed macros.
28827 2016-04-11 Paul Eggert <eggert@cs.ucla.edu>
28829 stdint: port to strict C11 left shift
28830 * lib/stdint.in.h (_STDINT_MIN, _STDINT_MAX):
28831 Pacify clang -Wshift-negative-value, which should be an issue only
28832 on clang setups where stdint.h does not conform to C11 or to C++11.
28833 Problem reported by Philipp Stephani in: http://bugs.gnu.org/23261
28835 2016-04-09 Paul Eggert <eggert@penguin.cs.ucla.edu>
28837 mbrtowc: work around glibc bug#19932
28838 Fix mbrtowc so that it never returns -1 in the C locale,
28839 as this conflicts with a future version of POSIX
28840 http://austingroupbugs.net/view.php?id=663#c2738
28841 and causes problems with GNU grep: http://bugs.gnu.org/23234
28842 See glibc bug 19932:
28843 https://sourceware.org/bugzilla/show_bug.cgi?id=19932
28844 * doc/posix-functions/mbrlen.texi (mbrlen):
28845 * doc/posix-functions/mbrtowc.texi (mbrtowc):
28846 Document the glibc bug.
28847 * lib/mbrtowc.c [C_LOCALE_MAYBE_EILSEQ]:
28848 Include hard-locale.h, locale.h.
28849 (rpl_mbrtowc): Work around the C_LOCALE_MAYBE_EILSEQ bug,
28850 if the bug is possible.
28851 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): New macro.
28852 (gl_FUNC_MBRTOWC): Use it, and define C_LOCALE_MAYBE_EILSEQ as needed.
28853 * modules/hard-locale (License): Now LGPLv2+, for mbrtowc.
28854 * modules/mbrtowc (Depends-on): Add hard-locale.
28855 * modules/mbrtowc-tests (Files, TESTS): Add tests/test-mbrtowc5.sh.
28856 * tests/test-mbrtowc.c (main): Test for bug fix if arg is '5'.
28857 * tests/test-mbrtowc5.sh: New file.
28859 2016-04-03 Pedro Alves <palves@redhat.com>
28861 stdint: detect good enough pre-C++11 stdint.h in C++ mode
28862 When gnulib is configured in C++ mode for a system with a working C99
28863 implementation of stdint.h that predates C++11, gnulib ends up
28864 substituting stdint.h anyway. This works on most targets, but on e.g.,
28865 64-bit MinGW, it doesn't, as gnulib's substitute assumes LP64, while
28866 MinGW is LLP64. Instead of trying to detect the right types, detect
28867 good-enough-pre-C++11 stdint.h and in such case define
28868 __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS in config.h.
28869 * m4/stdint.m4 (gl_STDINT_H): Always define __STDC_CONSTANT_MACROS
28870 / __STDC_LIMIT_MACROS while checking whether the system stdint.h
28871 conforms to C99. If it does, check whether it hides symbols
28872 behind the __STDC_{CONSTANT|LIMIT}_MACROS macros. Then if it
28873 does, define those macros in config.h.
28875 2016-04-03 Paul Eggert <eggert@cs.ucla.edu>
28877 argp: merge changes from glibc
28878 Among other things, this should fix problems found by a Coverity
28879 scan and reported by Andrei Borzenkov:
28880 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00015.html
28881 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00016.html
28882 * lib/argp-ba.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h:
28883 * lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h:
28884 * lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c:
28885 * lib/argp.h:
28886 Merge changes from glibc.
28887 * tests/test-argp-2.sh: Adjust to match new behavior.
28889 2016-04-01 Paul Eggert <eggert@cs.ucla.edu>
28891 stddef: support configuring with g++
28892 Problem reported by Ángel González in:
28893 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00003.html
28894 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS, max_align_t):
28895 Do not define if _GCC_MAX_ALIGN_T is defined.
28897 2016-03-25 Paul Eggert <eggert@cs.ucla.edu>
28899 test-framework-sh: minor cleanups
28900 * tests/init.sh (testdir_prefix_): Output a trailing newline,
28901 since strictly speaking POSIX requires this.
28902 (setup_): Do not use the variable 'fail', as that makes the
28903 trace output harder to read ('fail' is typically used by
28904 tests to mean the test failed). Treat // portably.
28905 Check that new directory is not merely a sibling of the tmp dir.
28906 Avoid unnecessary invocation of tr.
28908 test-framework-sh: revert port to NetBSD 7.0
28909 It was a false alarm; I misinterpreted Assaf Gordon's report.
28910 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
28911 Restore.
28912 (test_dir_): Adjust to mktempd_ change.
28913 (mktempd_): Restore 2nd arg. Use -t again.
28914 (base_template_, template_, nx_): Resurrect old code.
28916 Port better to Alpine Linux
28917 Its diff implementation does not support -c, but does support -U3.
28918 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
28919 * tests/init.sh (diff_opt_): New var.
28920 (compare_): Prefer diff -U3 to diff -c to plain diff.
28922 2016-03-24 Paul Eggert <eggert@cs.ucla.edu>
28924 test-framework-sh: port to NetBSD 7.0
28925 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
28926 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
28927 Remove. All uses removed.
28928 (test_dir_): Adjust to mktempd_ change.
28929 (mktempd_): Omit 2nd arg. Stop using -t, as it is not portable.
28930 (base_template_, template_, nx_): Simplify by hardcoding.
28932 2016-03-22 Paul Eggert <eggert@cs.ucla.edu>
28934 gitlog-to-changelog: suppress ignored chatter
28935 * build-aux/gitlog-to-changelog: Do not warn about skipping
28936 an SHA if it would have been ignored anyway.
28938 2016-03-22 Geert Janssens <janssens-geert@telenet.be>
28940 setlocale: add "sv" to Windows language table
28941 * lib/setlocale.c (language_table) [W32]: Add "sv".
28942 Reported in <https://savannah.gnu.org/bugs/?44588>.
28944 2016-03-21 Paul Eggert <eggert@cs.ucla.edu>
28946 sys_select: port to new Cygwin
28947 Problem reported by Ken Brown in:
28948 https://lists.gnu.org/r/bug-gnulib/2016-03/msg00054.html
28949 * lib/sys_select.in.h [__CYGWIN__]: Avoid "unknown type name"
28950 diagnostics.
28952 2016-03-17 Jim Meyering <meyering@fb.com>
28954 test-userspec.c: do not trigger gcc's new -Wmisleading-indentation
28955 * tests/test-userspec.c (main): Remove unnecessary braces and fix
28956 misleading indentation. Here is the diagnostic gcc-6.0-to-be issued:
28957 test-userspec.c:176:9: error: statement is indented as if it were \
28958 guarded by... [-Werror=misleading-indentation]
28959 {
28960 ^
28961 test-userspec.c:173:7: note: ...this 'if' clause, but it is not
28962 if (!diag && !T[i].result)
28963 ^~
28965 2016-03-15 Paul Eggert <eggert@cs.ucla.edu>
28967 time_rz: port to clang -Wunused-const-variable
28968 * lib/time_rz.c (TZ): Remove. All uses removed.
28970 std-gnu11: improve clang support
28971 * m4/std-gnu11.m4: Sync with autoconf, incorporating:
28972 2016-03-15 Also try clang
28973 2016-03-15 Port C11 and C++11 testing to clang
28975 select: port more to Intel 2016.1.150 compiler
28976 Problem reported by Balázs Hajgató in:
28977 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00036.html
28978 * m4/select.m4 (gl_FUNC_SELECT): Require AC_C_RESTRICT.
28980 2016-03-14 Paul Eggert <eggert@cs.ucla.edu>
28982 select: try to port to 2016.1.150 compiler
28983 Problem reported by Balázs Hajgató in:
28984 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00026.html
28985 * lib/sys_select.in.h (select): Use 'restrict' on arguments where
28986 POSIX specifies 'restrict'.
28988 2016-03-13 Paul Eggert <eggert@cs.ucla.edu>
28990 localename-tests: memory allocation fixes
28991 * tests/test-localename.c (test_locale_name)
28992 (test_locale_name_thread): Don't call freelocale on a locale
28993 that was the base of a successful newlocale, as that
28994 results in a double free. Problem reported by Assaf Gordon.
28995 (test_locale_name_thread): Free saved names after use, to pacify
28996 gcc -fsanitize=address.
28998 2016-03-08 Paul Eggert <eggert@cs.ucla.edu>
29000 intprops: make .h file license match module
29001 * lib/intprops.h: Change the license wording to match glibc format.
29002 This is what is in modules/intprops anyway. See:
29003 https://sourceware.org/bugzilla/show_bug.cgi?id=19738#c8
29005 2016-03-08 Eric Blake <eblake@redhat.com>
29007 acl: fix missing return on Cygwin
29008 * lib/set-permissions.c (set_acls) [HAVE_FACL && GETACL]: Don't
29009 fall off end of function. Fixes http://bugs.gnu.org/22949
29011 2016-03-05 Bruno Haible <bruno@clisp.org>
29013 extern-inline: port to PGI CC
29014 * m4/extern-inline.m4 (gl_EXTERN_INLINE): For PGI CC, don't use the
29015 keyword 'inline'.
29016 Reported by Adam James Stewart in:
29017 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00006.html
29019 2016-02-20 Paul Eggert <eggert@cs.ucla.edu>
29021 signbit: port back to pre-C++11 GCC
29022 * lib/math.in.h (signbit): Do previous change only if
29023 __cplusplus < 201103. See Jonathan Wakely in:
29024 https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/UY3VX3W7XEXYTUKHG5BALU4ACUD7ZLGE/
29026 2016-02-19 Kamil Dudka <kdudka@redhat.com>
29028 mountlist: recognize autofs-mounted remote file systems, too
29029 Originally reported at: https://bugzilla.redhat.com/1309247
29030 * lib/mountlist.c (ME_REMOTE): Return true if a file system is named
29031 "-hosts" because it is used by autofs to mount remote file systems.
29033 2016-02-19 Paul Eggert <eggert@cs.ucla.edu>
29035 signbit: port to C++ with GCC 6
29036 * lib/math.in.h (signbit) [__cplusplus]:
29037 Do not replace with GCC builtin. Reported by Orion Poplawski in:
29038 http://lists.gnu.org/r/bug-gnulib/2016-02/msg00005.html
29040 * lib/regex_internal.h (IDX_MAX) [_REGEX_LARGE_OFFSETS]: Now SSIZE_MAX.
29042 regex: make it closer to libc
29043 Make Idx a signed type, rather than possibly unsigned.
29044 The unsignedness was not really buying us anything, since the code
29045 overflows for other reasons before getting to PTRDIFF_MAX. Making
29046 it signed allows us to use -1 and -2 with abandon, like libc does,
29047 thus lessening the number of differences between gnulib and libc.
29048 Also, it should help avoid gratuitous warnings like the one
29049 reported by Nelson H. F. Beebe in: http://bugs.gnu.org/22702
29050 * lib/regex.h (__re_idx_t): Remove. All uses changed to regoff_t.
29053 regex: merge patches from libc
29055 2015-10-21 Joseph Myers <joseph@codesourcery.com>
29056 2015-10-20 Joseph Myers <joseph@codesourcery.com>
29057 Convert miscellaneous function definitions to prototype style.
29058 * lib/regcomp.c (re_compile_pattern, re_set_syntax)
29059 (re_compile_fastmap, regcomp, regerror, regfree, re_comp):
29060 * lib/regexec.c (regexec, re_match, re_search, re_match_2, re_search_2)
29061 (re_search_2_stub, re_search_stub, re_set_registers, re_exec)
29062 (re_search_internal):
29063 Convert to prototype-style function definition.
29064 Use internal_function for internal functions.
29066 2016-02-10 Paul Eggert <eggert@cs.ucla.edu>
29068 stdalign: port to older HP and IBM cc
29069 * lib/stdalign.in.h (_Alignas): Port better to older HP and IBM
29070 C compilers, by checking their version numbers. These version
29071 numbers appear in MariaDB and in Qt code that dates way back and
29072 that conditiionally uses the 'aligned' attribute.
29074 2016-02-09 Paul Eggert <eggert@cs.ucla.edu>
29076 stdalign: port to clang 3.7.0
29077 Problem reported by Herbert J. Skuhra in:
29078 http://lists.gnu.org/r/emacs-devel/2016-02/msg00476.html
29079 * lib/stdalign.in.h (alignas): Fix typo that prevented 'alignas'
29080 from being defined on clang 3.7.0, which has a buggy stdalign.h. See:
29081 https://llvm.org/bugs/show_bug.cgi?id=26547
29083 2016-02-08 Paul Eggert <eggert@cs.ucla.edu>
29085 readdir_r: now obsolescent
29086 * doc/posix-functions/readdir_r.texi (readdir_r): Now obsolescent.
29087 * lib/mountlist.c (read_file_system_list): Add a FIXME.
29089 2016-02-06 Paul Eggert <eggert@cs.ucla.edu>
29091 misc: port better to gcc -fsanitize=address
29092 Without these patches, ./configure CFLAGS='-fsanitize=address'
29093 would compute incorrect values. This patch fixes some (but not all)
29094 test failures with recent glibc, with this configuration.
29095 * m4/acl.m4 (gl_ACL_GET_FILE):
29096 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF):
29097 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS):
29098 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO):
29099 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE):
29100 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
29101 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
29102 * m4/getgroups.m4 (gl_FUNC_GETGROUPS):
29103 * m4/getline.m4 (gl_FUNC_GETLINE):
29104 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF):
29105 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF):
29106 * m4/regex.m4 (gl_REGEX):
29107 * m4/strndup.m4 (gl_FUNC_STRNDUP):
29108 * tests/test-calloc-gnu.c (main):
29109 * tests/test-duplocale.c (main):
29110 * tests/test-getgroups.c (main):
29111 * tests/test-getline.c (main):
29112 * tests/test-inttostr.c (main):
29113 * tests/test-localename.c (test_locale_name)
29114 (test_locale_name_thread, test_locale_name_environ)
29115 (test_locale_name_default):
29116 * tests/test-regex.c (main):
29117 * tests/test-setlocale1.c (main):
29118 * tests/test-stat.h (test_stat_func):
29119 Free heap-allocated storage before exiting.
29120 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX):
29121 Don't match *_foo symbols inserted by AddressSanitizer.
29122 * tests/test-regex.c, tests/test-stat.c: Include stdlib.h, for 'free'.
29124 2016-02-02 Jim Meyering <meyering@fb.com>
29126 verify-tests: also remove stray test-verify.Tpo
29127 * modules/verify-tests (Makefile.am): Arrange for "make clean"
29128 to remove the test-verify.Tpo file that is left behind by
29129 the automake-generated rule upon compilation failure.
29130 Otherwise, that .Tpo file would cause a failed "make distcheck"
29131 at least for grep.
29133 2016-02-02 Paul Eggert <eggert@cs.ucla.edu>
29135 std-gnu11: new module
29136 This makes it easier for applications to prefer C11 and C++11
29137 to older variants, when compiling C and C++ code.
29138 Unlike most m4/*.m4 files, m4/std-gnu11.m4 is GPLed, as it copies
29139 a nontrivial chunk of GPLed Autoconf source code.
29140 * COPYING: Mention the m4/*.m4 copyright situation.
29141 * MODULES.html.sh (std-gnu11): New module.
29142 * m4/std-gnu11.m4, modules/std-gnu11: New files.
29144 2016-01-25 Paul Eggert <eggert@cs.ucla.edu>
29146 get-permissions, strftime: fix grammar in comments
29147 * lib/get-permissions.c, lib/strftime.c: Merge into the comments
29148 some grammar fixes Alan Mackenzie made to GNU Emacs.
29150 2016-01-25 Daiki Ueno <ueno@gnu.org>
29152 gettext: mark as obsolete
29153 Suggested by Paul Eggert in:
29154 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00101.html
29155 * modules/gettext (Status): Mark as obsolete.
29156 (Notice): Suggest to use 'gettext-h' instead.
29157 * modules/gettext-h (Description): Suggest GNU gettext, instead of
29158 the 'gettext' module.
29160 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29162 gnulib-tool: don't give up on ln -s so easily
29163 * gnulib-tool (func_ln_s): Don't give up on a later ln -s merely
29164 because an earlier one failed. The targets could be on different
29165 file systems. Problem reported by KO Myung-Hun in:
29166 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00081.html
29168 closedir: fix OS/2-related typos
29169 Problem reported by KO Myung-Hun in:
29170 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00107.html
29171 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Fix a couple of typos
29172 in the last couple of changes.
29174 2016-01-24 KO Myung-Hun <komh78@gmail.com>
29176 openat_proc_name: fix that last '/' is overwritten on OS/2 kLIBC
29177 * lib/openat-proc.c (openat_proc_name): Increase dirlen by 1 after
29178 copying a directory.
29180 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29182 regex: treat [x] as x if x is a unibyte encoding error
29183 Problem reported by Aharon Robbins in:
29184 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00091.html
29185 * lib/regcomp.c (parse_byte) [!_LIBC && RE_ENABLE_I18N]: New function.
29186 (build_range_exp) [!_LIBC && RE_ENABLE_I18N]: Use it.
29188 closedir, dirfd, opendir: port to OpenSolaris 5.10
29189 * m4/closedir.m4 (gl_FUNC_CLOSEDIR):
29190 * m4/dirfd.m4 (gl_FUNC_DIRFD):
29191 * m4/opendir.m4 (gl_FUNC_OPENDIR):
29192 Don't use ${word##pat} substitution, as it doesn't work in
29193 OpenSolaris 5.10 /bin/sh. Problem reported by Assaf Gordon in:
29194 http://bugs.gnu.org/22443#11
29196 2016-01-23 Paul Eggert <eggert@cs.ucla.edu>
29198 bootstrap: use American spelling
29199 * build-aux/bootstrap: Honor American spelling.
29201 2016-01-22 Karl Berry <karl@freefriends.org>
29203 * doc/posix-functions/localtime.texi,
29204 * doc/posix-functions/localtime_r.texi: @item needed for @itemize text.
29206 2016-01-21 Bruno Haible <bruno@clisp.org>
29208 hash-pjw-bare: fix comment
29209 * lib/hash-pjw-bare.h (hash_pjw_bare): Fix comment.
29211 wcwidth: Replace also on OpenBSD 5.8
29212 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the value of wcwidth(0xFF1A).
29213 * doc/posix-functions/wcwidth.texi: Update.
29215 2016-01-20 Pádraig Brady <P@draigBrady.com>
29217 gnu-web-doc-update: fix addition of new files
29218 If there were already added (emnpty) dirs,
29219 then cvs aborts the add with the message:
29220 cvs [add aborted]: there is a version in <./dirname> already
29221 * build-aux/gnu-web-doc-update: Add directories separately
29222 to the addition of files, to avoid the above issue
29223 impacting the addition of files.
29225 2016-01-19 Daiki Ueno <ueno@gnu.org>
29227 utimens-tests: avoid pulling gettext .m4 files
29228 Although this is not the right fix to the original problem:
29229 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html
29230 it makes it possible again for consumer projects to use arbitrary
29231 version of gettext, through the steps described at:
29232 http://www.gnu.org/software/gnulib/manual/html_node/gettextize-and-autopoint.html
29233 See here for details:
29234 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00079.html
29235 * modules/futimens-tests (Depends-on): Add 'gettext-h' in place of
29236 'gettext'.
29237 * modules/utimens-tests (Depends-on): Add 'gettext-h' in place of
29238 'gettext'.
29240 2016-01-18 Paul Eggert <eggert@cs.ucla.edu>
29242 regex: pacify static checkers
29243 Problem and draft fix reported by Aharon Robbins in:
29244 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29245 * lib/regcomp.c (build_charclass_op, create_tree) [lint]:
29246 Clear memory to pacify static checkers.
29248 regex: fix [ diagnostic
29249 Problem and fix reported by Aharon Robbins in:
29250 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29251 * lib/regcomp.c (REG_EBRACK_IDX): Fix misleading diagnostic about [.
29253 regex: fix memory leaks
29254 Problem and draft fix reported by Aharon Robbins in:
29255 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29256 * lib/regcomp.c (build_range_exp, build_charclass_op)
29257 * lib/regex_internal.c (re_dfa_add_node):
29258 Fix memory leak on failure.
29260 2016-01-18 Pádraig Brady <P@draigBrady.com>
29262 fts: don't unconditionally use leaf optimization for NFS
29263 NFS st_nlink are not accurate on all implementations,
29264 leading to aborts() if that assumption is made.
29265 See <https://bugzilla.redhat.com/1299169>
29266 * lib/fts.c (leaf_optimization_applies): Remove NFS from
29267 the white list, and document the issue.
29269 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29270 KO Myung-Hun <komh@chollian.net>
29272 gnulib-tool: don't assume ln -s works
29273 * gnulib-tool (func_ln_s): New function.
29274 (func_ln): Use it.
29276 2016-01-15 KO Myung-Hun <komh@chollian.net>
29278 utimes: detect utimes() correctly on OS/2 kLIBC
29279 utimes() of OS/2 kLIBC has some limitations.
29280 1. OS/2 itself supports a file date since 1980 year in local time.
29281 2. OS/2 itself supports only even seconds for a file time.
29282 3. utimes() of OS/2 kLIBC does not work on an opened file.
29283 * m4/utimes.m4: Detect utimes() correctly on OS/2 kLIBC.
29284 * doc/posix-functions/utimes.texi: Document the above limitations of
29285 utimes() on OS/2 kLIBC.
29287 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29288 KO Myung-Hun <komh@chollian.net>
29290 openat_proc_name: port to OS/2 kLIBC
29291 OS/2 kLIBC provides a function to retrive a path from a fd. Use it
29292 instead of /proc/self/fd.
29293 * lib/openat-proc.c (openat_proc_name):
29294 Don't assume file name length is less than INT_MAX.
29295 Port to OS/2 kLIBC with __libc_Back_ioFHToPath().
29297 2016-01-14 KO Myung-Hun <komh@chollian.net>
29299 stdint: check _INTPTR_T_DECLARED for intptr_t etc.
29300 OS/2 kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
29301 definitions of intptr_t and uintptr_t (which use int and unsigned)
29302 to avoid clashes with declarations of system functions like sbrk.
29303 * lib/stdint.in.h (intptr_t, uintptr_t): Check
29304 _INTPTR_T_DECLARED before defining them.
29306 opendir, closedir, dirfd, fdopendir: port to OS/2 kLIBC
29307 * lib/closedir.c (closedir): Unregister fd if closedir() succeeds.
29308 * lib/dirent.in.h (_gl_register_dirp_fd, _gl_unregister_dirp_fd):
29309 Declare on kLIBC.
29310 * lib/dirfd.c (struct dirp_fd_list): New. Structures to keep track of
29311 fd associated with dirp.
29312 (_gl_register_dirp_fd): New. Register fd associated with dirp to
29313 dirp_fd_list.
29314 (_gl_unregister_dirp_fd): New. Unregister fd with closing it.
29315 (dirfd): Implemented for kLIBC.
29316 * lib/fdopendir.c (fdopendir): Implemented for kLIBC.
29317 * lib/opendir.c (opendir): New. Register fd and dirp pair if open()
29318 succeeds.
29319 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Replace if OS/2.
29320 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
29321 (REPLACE_DIRFD): Define to 1 if replaced.
29322 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
29323 * modules/closedir (Depends-on): Add dirfd.
29324 * modules/dirfd (Depends-on): Add 'test $REPLACE_DIRFD = 1' to errno
29325 condition.
29326 (configure.ac): Add dirfd to LIBOBJS if $REPLACE_DIRFD = 1 as well.
29327 * modules/opendir (Depends-on): Add dirfd.
29329 dup, dup2, fcntl: support a directory fd on OS/2 kLIBC
29330 On OS/2 kLIBC, dup(), dup2() and fcntl() do not work on a directory fd.
29331 * lib/dup.c (dup_nothrow): New.
29332 * lib/dup2.c (klibc_dup2dirfd): New. dup2() for a directory fd.
29333 (klibc_dup2): New.
29334 * lib/fcntl.c (klibc_fcntl): New.
29335 * m4/dup.m4 (gl_FUNC_DUP): Check if dup() works on a directory fd.
29336 * m4/dup2.m4 (gl_FUNC_DUP2): Check if dup2() works on a directory fd.
29337 * m4/fcntl.m4 (gl_FUNC_FCNTL): Check if F_DUPFD works on a directory
29338 fd.
29340 pipe_filter_ii_execute: port to OS/2 kLIBC
29341 Pipes on kLIBC do not support O_NONBLOCK like Win32.
29342 * lib/pipe-filter-ii.c (start_wrapper, _beginthreadex, CloseHandle,
29343 WaiForSingleObject, WaitForMultipleObjects): New on OS/2 kLIBC.
29344 Reuse Win32 code on OS/2 kLIBC.
29345 * lib/spawn-pipe.c: Reuse Win32 code on OS/2 kLIBC.
29346 * lib/w32spawn.h: Do not include windows.h on OS/2 kLIBC.
29348 wchar: fix "conflicting types" error for __wcwidth on OS/2 kLIBC
29349 On OS/2 kLIBC, wcwidth is a macro that expands to the name of a
29350 static inline function. The implementation of wcwidth in wcwidth.c
29351 causes a "conflicting types" error.
29352 * lib/wchar.in.h: Undefine wcwidth on OS/2 kLIBC.
29354 w32spawn: clear SHELL_SPECIAL_CHARS and SHELL_SPACE_CHAR on OS/2 kLIBC
29355 spawn() on OS/2 kLIBC is not silly like one on Windows
29356 * libc/w32spawn.h (SHELL_SPECIAL_CHARS, SHELL_SPACE_CHAR): Set both to
29357 empty string on OS/2 kLIBC.
29359 pipe-filter-aux: undefine HAVE_SELECT on KLIBC
29360 On OS/2 kLIBC, select() works only on sockets.
29361 * lib/pipe-filter-aux.h (HAVE_SELECT): Undefine on OS/2 kLIBC.
29363 binary-io: don't put fd in binary mode if it is a console on EMX
29364 * lib/binary-io.h (SET_BINARY): Don't put fd in binary mode if it is
29365 a console on EMX.
29367 2016-01-15 Pádraig Brady <P@draigBrady.com>
29369 doc: mention unfixed issues with unsupported localtime() values
29370 * doc/posix-functions/localtime.texi: Mention that FreeBSD 10
29371 returns nonsense for localtime(2^56).
29372 * doc/posix-functions/localtime_r.texi: Likewise.
29374 2016-01-14 Pádraig Brady <P@draigBrady.com>
29376 doc: mention setlocale() issues on OpenBSD
29377 * doc/posix-functions/setlocale.texi: Mention setlocale(LC_ALL,"")
29378 never fails, and the need to check categories individually.
29380 2016-01-14 Pádraig Brady <P@draigBrady.com>
29382 sig2str: list all signals on FreeBSD >= 7
29383 FreeBSD >= 7 is contravening POSIX by not defining NSIG
29384 to the maximal statically defined signal value.
29385 It does define _SIG_MAXSIG though, so base SIGNUM_BOUND on that.
29386 * lib/sig2str.h (SIGNUM_BOUND): Define to (_SIG_MAXSIG - 2)
29387 where available, even when NSIG is defined.
29389 2016-01-13 Paul Eggert <eggert@cs.ucla.edu>
29391 acl-permissions: port to USE_ACL==0 platforms
29392 I ran into this problem when building bleeding-edge GNU Emacs
29393 with gcc -fsanitize=address on Fedora 23. On this platform
29394 the ACL library does not pass the 'configure' test and Emacs
29395 then does not build due in part to what appear to be typos in the
29396 ACL part of Gnulib.
29397 * lib/acl-internal.c (free_permission_context):
29398 * lib/acl-internal.h (struct permission_context):
29399 Test whether USE_ACL is nonzero, not whether it is defined.
29401 2016-01-12 Martin Sebor <msebor@redhat.com>
29403 mktime: rename macro to avoid glibc clash
29404 * lib/mktime.c [DEBUG] (DEBUG): Rename to DEBUG_MKTIME. See:
29405 https://sourceware.org/ml/libc-alpha/2016-01/msg00267.html
29407 2016-01-12 Paul Eggert <eggert@cs.ucla.edu>
29409 Port "$@" to OpenIndiana ksh93
29410 In http://lists.gnu.org/r/bug-autoconf/2015-12/msg00000.html
29411 Pavel Raiskup reports that ${1+"$@"} runs afoul of a bug in /bin/sh
29412 (derived from ksh 93t+ 2010-03-05). ${1+"$@"} works around an ancient
29413 bug long-dead shells, so remove the workaround.
29414 * build-aux/announce-gen, build-aux/do-release-commit-and-tag:
29415 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29416 * build-aux/prefix-gnulib-mk, build-aux/update-copyright:
29417 * build-aux/useless-if-before-free, tests/test-update-copyright.sh:
29418 Use "$@" instead of ${1+"$@"}.
29420 Port Universal Time settings to strict POSIX
29421 * build-aux/announce-gen, build-aux/bootstrap:
29422 * build-aux/do-release-commit-and-tag, build-aux/git-version-gen:
29423 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29424 * build-aux/gnupload, build-aux/mkinstalldirs:
29425 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
29426 * build-aux/update-copyright, build-aux/useless-if-before-free:
29427 * build-aux/vc-list-files, tests/test-strftime.c:
29428 Use TZ="UTC0", not TZ="UTC". Either works on GNU platforms,
29429 but POSIX says the behavior of TZ="UTC" is undefined.
29431 2016-01-02 Paul Eggert <eggert@cs.ucla.edu>
29433 msvc-inval: fix problem with unset shell var
29434 Problem reported by Karl Berry in:
29435 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00004.html
29436 * modules/msvc-inval (Depends-on):
29437 AC_REQUIRE gl_MSVC_INVAL instead of merely calling it.
29438 * modules/msvc-nothrow (Depends-on): Likewise for gl_MSVC_NOTHROW.
29440 2016-01-01 Pádraig Brady <P@draigBrady.com>
29442 tests: for compare_(), use cmp -s where available
29443 * tests/init.sh (compare_): Only fall back to cmp without
29444 the POSIX defined -s option, where this is not available.
29446 2016-01-01 Paul Eggert <eggert@cs.ucla.edu>
29448 version-etc: new year
29449 * build-aux/gendocs.sh (version):
29450 * doc/gendocs_template:
29451 * doc/gendocs_template_min:
29452 * doc/gnulib.texi:
29453 * lib/version-etc.c (COPYRIGHT_YEAR):
29454 Update copyright dates by hand in templates and the like.
29455 * all files: Run 'make update-copyright'.
29457 2015-12-31 Paul Eggert <eggert@cs.ucla.edu>
29459 human: fix output buffer overrun by 1
29460 * lib/human.c (human_readable): Fix off-by-one typo in buffer
29461 calculation that could lead to a one-byte buffer overrun.
29463 2015-12-28 Daiki Ueno <ueno@gnu.org>
29465 maint: fix operator precedence in mbrtowc test
29466 This is a fix for test breakage introduced by commit 45228d96; the
29467 equality expression must be parenthesized when negated with '!',
29468 otherwise we always get:
29470 test-mbrtowc.c:49: assertion 'ret == (size_t)(-2)' failed
29472 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Negate the entire expression.
29473 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29475 2015-12-23 James Youngman <jay@gnu.org>
29477 regexprops-generic: update from regex.h
29478 * doc/regexprops-generic.texi: update by running the regexprops binary
29479 from findutils (the command line is 'regexprops "Regular Expressions"
29480 generic'). The recent (ish) change (5a5a9388) to regex.h aligning
29481 gnulib with GNU grep had made this document out-of-date.
29483 2015-12-23 Pádraig Brady <P@draigBrady.com>
29485 strftime-tests: avoid false failure on OS X
29486 * tests/test-strftime.c (struct localtime_rz_test): Add an
29487 ahistorical member which is used to warn rather than fail
29488 when tm_isdst isn't set for such entries. This is the case for
29489 "1970-01-01 13:00:00 +1300 (NZDT)" on Darwin 13/14 at least.
29491 2015-12-20 Kamil Dudka <kdudka@redhat.com>
29493 fts: ensure leaf optimization is used for NFS
29494 NFS provides usable dirent.d_type but not necessarily for all entries
29495 of large directories. See <https://bugzilla.redhat.com/1252549>
29496 * lib/fts.c (leaf_optimization_applies): Append NFS on the white list.
29498 2015-12-20 Pádraig Brady <P@draigBrady.com>
29500 fts: enable leaf optimization for XFS
29501 XFS provides usable dirent.d_type only for DT_DIR,
29502 but the noleaf optimization still applies.
29503 * lib/fts.c (leaf_optimization_applies): Add XFS to the white list.
29505 2015-12-17 Paul Eggert <eggert@cs.ucla.edu>
29507 intprops: comment fix
29508 * lib/intprops.h: Fix comment. Reported by Pádraig Brady in:
29509 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00013.html
29511 intprops-test: work around GCC bug 68971
29512 Problem reported by Pádraig Brady in:
29513 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00011.html
29514 * tests/test-intprops.c: Ignore -Woverflow in GCC 6 and earlier.
29515 (main): Add a case that better tests 64-bit long in this area.
29517 2015-12-09 Pavel Raiskup <praiskup@redhat.com>
29519 gnulib-tool: allow multiple --local-dir usage
29520 * gnulib-tool: Use --local-dir to construct compound
29521 $local_gnulib_path path instead of $local_gnulib_dir. Determine
29522 PATH_SEPARATOR early.
29523 (local_gnulib_dir): Rename into $local_gnulib_path everywhere.
29524 (func_gnulib_dir): Cut out PATH_SEPARATOR detection code into
29525 func_determine_path_separator because that needs to be detected
29526 earlier now.
29527 (func_determine_path_separator): New function.
29528 (func_path_foreach, func_path_foreach_inner): New functions.
29529 (func_path_prepend, func_path_append): Likewise.
29530 (func_lookup_local_file, func_lookup_local_file_cb): Likewise.
29531 (func_lookup_file, func_all_modules): Use new functions to work
29532 with local_gnulib_path.
29533 (func_modules_in_dir, func_exists_module): New callbacks for
29534 func_path_foreach.
29535 (func_exists_module, func_get_tests_module): Likewise.
29536 (func_is_local_file, func_should_symlink): New helper methods.
29537 (func_add_file, func_update_file): Use new func_should_symlink
29538 instead, DRY.
29539 (func_reconstruct_cached_local_gnulib_path): New helper.
29540 (func_reconstruct_cached_dir): New callback.
29541 (func_import): The cached_local_gnulib_dir renamed to
29542 cached_local_gnulib_path similarly to local_gnulib_dir.
29543 Use new func_reconstruct_cached_local_gnulib_path.
29544 (func_count_relative_local_gnulib_path): New sub-method.
29545 (func_create_testdir): Use func_should_symlink, DRY.
29546 (func_create_megatestdir): Use new functions to work with
29547 local_gnulib_path correctly.
29548 (func_append_local_dir): New helper.
29550 2015-12-08 Pádraig Brady <P@draigBrady.com>
29552 fix freadptr to work with ungetc on all uClibc configs
29553 Reported at https://bugs.busybox.net/show_bug.cgi?id=4099
29554 where GNU coreutils cut(1) generates invalid output on uClibc
29555 when __UCLIBC_HAS_STDIO_GETC_MACRO__ is not defined.
29556 * lib/freadptr.c (freadptr): Return NULL if there are
29557 ungotten chars. In this case freadseek() will iterate
29558 again to process the ungotten character.
29560 2015-11-13 Paul Eggert <eggert@cs.ucla.edu>
29562 xalloc-oversized: improve performance with GCC 5
29563 * lib/xalloc-oversized.h (xalloc_oversized):
29564 Improve performance with GCC 5 by using __builtin_mul_overflow.
29566 2015-11-10 Paul Eggert <eggert@cs.ucla.edu>
29568 intprops: new public macro EXPR_SIGNED
29569 Emacs can use this macro, so make it public.
29570 * doc/intprops.texi (Arithmetic Type Properties): Rename from
29571 'Integer Type Determination', since some of these macros apply
29572 to non-integer types. Clarify what kinds of constant expressions
29573 these macros return. Say when the arguments can be non-integers.
29574 Mention newly published macro EXPR_SIGNED.
29575 * lib/intprops.h (EXPR_SIGNED): Rename from _GL_INT_SIGNED, to
29576 make it public. All uses changed.
29578 intprops: fix typo in clang port
29579 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix misspelling of
29580 '__builtin_add_overflow' that is not caught by compiler.
29582 2015-11-05 Paul Eggert <eggert@cs.ucla.edu>
29584 test-timespec: fix typo in previous change
29585 * tests/test-timespec.c (main): Fix typo that reduced test quality.
29587 timespec-sub: fix overflow bug; add tests
29588 * lib/timespec-add.c (timespec_add):
29589 * lib/timespec-sub.c (timespec_sub):
29590 Work even if time_t is narrower than int (a theoretical
29591 possibility). Redo code for a bit more clarity.
29592 * lib/timespec-sub.c (timespec_sub):
29593 Fix off-by-2 bug if a.tv_sec == TYPE_MINIMUM (time_t) and 0 < b.tv_sec.
29594 * modules/timespec-tests, tests/test-timespec.c: New files.
29596 intprops-test: suppress -Woverlength-strings
29597 Problem reported by Pádraig Brady in:
29598 http://lists.gnu.org/r/bug-gnulib/2015-11/msg00008.html
29599 It is not worth the hassle to port this test to compilers that
29600 cannot handle long strings in diagnostics.
29601 * tests/test-intprops.c [__GNUC__]: Ignore -Woverlength-strings.
29603 2015-11-03 Pádraig Brady <P@draigBrady.com>
29605 quotearg: add quotearg_n_style_colon()
29606 This quotes with default options of the specified style,
29607 but with quoting enabled for instances of ':'.
29608 * lib/quotearg.h (quotearg_n_style_colon): Description and declaration.
29609 * lib/quotearg.c (quotearg_n_style_colon): New function implementation.
29611 2015-11-04 Paul Eggert <eggert@cs.ucla.edu>
29613 intprops: revise _WRAPV macros, revert _OVERFLOW
29614 The incompatible changes to the _OVERFLOW macros were too much of
29615 a hassle in practice, so revert them. Instead, change the new
29616 _WRAPV macros to make them closer in behavior to GCC 5's new
29617 builtin_add_overflow etc. functions. No other software was using
29618 these newly-added macros yet, so this should be OK.
29619 * NEWS: Revert previous change, since the incompatible change
29620 has been reverted, and nobody used the incompatible version.
29621 * doc/intprops.texi (Wraparound Arithmetic, Integer Type Overflow):
29622 Document revised behavior.
29623 (Integer Range Overflow): Adjust example to match above revisions.
29624 * lib/intprops.h (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW)
29625 (INT_MULTIPLY_OVERFLOW): Revert previous change, so that
29626 these can be used in integer constant expressions again.
29627 (INT_CONST_ADD_OVERFLOW, INT_CONST_SUBTRACT_OVERFLOW)
29628 (INT_CONST_MULTIPLY_OVERFLOW): Remove, as these are no longer
29629 needed.
29630 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
29631 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
29632 (INT_REMAINDER_WRAPV, INT_LEFT_SHIFT_WRAPV):
29633 Remove, as they did not seem that useful.
29634 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV)
29635 (_GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH)
29636 (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
29637 Support new semantics.
29638 (__has_builtin): New macro, if not alreay defined.
29639 (_GL__GENERIC_BOGUS, _GL_INT_OP_CALC, _GL_INT_OP_CALC1): New macros.
29640 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
29641 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
29642 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
29643 (INT_CONST_LEFT_SHIFT_WRAPV): Remove.
29644 (CHECK_SBINOP, CHECK_SSUM, CHECK_SUM1, CHECK_SSUM1)
29645 (CHECK_SDIFFERENCE, CHECK_SPRODUCT, CHECK_PRODUCT1, CHECK_SPRODUCT1):
29646 New macros.
29647 (CHECK_BINOP, CHECK_UNOP, main, CHECK_SUM): Test new behavior.
29649 2015-11-03 Jim Meyering <meyering@fb.com>
29651 intprops: add parentheses for when OP has precedence lower than "-"
29652 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED): In "a OP b - c",
29653 "a OP b" must be parenthesized for when OP is like "<<", which has
29654 lower precedence than the following "-". Reported by Pádraig Brady.
29656 2015-11-03 Pádraig Brady <P@draigBrady.com>
29658 quotearg: constify get_quoting_style parameters
29659 * lib/quotearg.h (get_quoting_style): Mark parameter as const.
29660 * lib/quotearg.c (get_quoting_style): Likewise.
29662 2015-11-02 Pádraig Brady <P@draigBrady.com>
29664 quotearg: add support for $'' shell escaping
29665 * lib/quotearg.h: Add "shell-escape" and "shell-escape-always"
29666 items and descriptions.
29667 * lib/quotearg.c (quotearg_buffer_restyled): Add support for the
29668 above types by quoting like "shell", but using $'...' syntax
29669 for non printable characters, which should provide unambiguous
29670 printable output for any input.
29671 * tests/test-quotearg-simple.c: Update accordingly.
29673 2015-11-02 Pádraig Brady <P@draigBrady.com>
29675 maint: use a more standard return from mbrtowc test
29676 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Don't return 1
29677 from the test program as this is non standard and often
29678 indicates an unhandled case in the test program.
29679 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29681 2015-10-30 Paul Eggert <eggert@cs.ucla.edu>
29683 intprops: add WRAPV and const flavors for GCC 5
29684 If available, use GCC 5's builtin functions for efficient integer
29685 overflow checking. Also, add macros like INT_ADD_WRAPV efficently
29686 and safely compute the low-order bits of the correct answer.
29687 A downside of these efficient functions is that they cannot be
29688 used in constant expressions, so add macros like INT_CONST_ADD_OVERFLOW
29689 and INT_CONST_ADD_WRAPV that can be used even in constant expressions.
29690 * NEWS: Document the incompatible changes to INT_ADD_OVERFLOW etc.
29691 * doc/intprops.texi (Integer Properties, Integer Type Overflow):
29692 Document the changes.
29693 (Wraparound Arithmetic): New section.
29694 (Integer Range Overflow):
29695 Put this subsection last, since it's least useful.
29696 * lib/intprops.h (INT_CONST_ADD_OVERFLOW)
29697 (INT_CONST_SUBTRACT_OVERFLOW, INT_CONST_MULTIPLY_OVERFLOW):
29698 New macros, with the meaning that INT_ADD_OVERFLOW etc. used to have.
29699 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
29700 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
29701 (INT_REMAINDER_WRAPV, _GL_INT_OP_WRAPV, _GL_EXPR_CAST)
29702 (_GL_INT_OP_WRAPV_LONGISH, INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
29703 (INT_MULTIPLY_WRAPV, _GL_OP_OVERFLOW, _GL_OP_WRAPV, _GL_OP_WRAPV_GENSYM):
29704 New macros.
29705 (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW, INT_MULTIPLY_OVERFLOW):
29706 Generate calls to GCC builtins if available, for speed.
29707 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
29708 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
29709 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
29710 (INT_CONST_LEFT_SHIFT_WRAPV): New macros.
29711 (main, CHECK_BINOP, CHECK_UNOP, CHECK_SUM, CHECK_PRODUCT)
29712 (CHECK_QUOTIENT, CHECK_REMAINDER):
29713 Test WRAPV and CONST flavors (when available) too.
29715 2015-10-30 Pádraig Brady <P@draigBrady.com>
29717 doc: use extended timezone format in iso-8601 example
29718 * doc/parse-datetime.texi: The standard states that extended format
29719 is to be used consistently throughout.
29720 Note that lib/parse-datetime.y can handle either tz format.
29722 2015-10-25 Paul Eggert <eggert@cs.ucla.edu>
29724 stdalign: port to Sun C 5.9
29725 * doc/posix-headers/stdalign.texi: Document this.
29726 * lib/stdalign.in.h (_Alignas): Sun C 5.9 also supports
29727 __attribute__ ((__aligned__ (...))).
29729 2015-10-20 Paul Eggert <eggert@cs.ucla.edu>
29731 time_rz: fix comment about tzalloc
29732 * lib/time_rz.c (tzalloc): Fix comment.
29734 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
29736 stdalign: work around pre-4.9 GCC x86 bug
29737 * lib/stdalign.in.h (_Alignof): Work around bug in pre-4.9 GCC on
29738 x86, when -std=gnu11 is used. Problem reported by Jim Meyering in:
29739 http://lists.gnu.org/r/bug-gnulib/2015-10/msg00038.html
29741 2015-10-18 Pádraig Brady <P@draigBrady.com>
29743 maint.mk: sc_tight_scope: remove extraneous expressions
29744 * top/maint.mk (tight_scope): This is not really required since
29745 commit 3ef58f46 as sed_wrap ensures we don't get an empty expression
29746 that matches all nm entries. But it does remove extraneous entries
29747 that may be confusing or cause issue in future maintenance.
29749 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
29751 time_rz: return NULL if localtime_r fails
29752 * lib/time_rz.c (localtime_rz): Return NULL if localtime_r fails,
29753 while still attempting to pacify bleeding-edge GCC.
29755 fts: port to C11 alignof
29756 * doc/posix-headers/stdalign.texi (stdalign.h):
29757 Document the C11 restriction.
29758 * lib/fts.c: Include stddef.h, for max_align_t.
29759 (fts_alloc): Align using max_align_t, not FTSENT.
29760 * modules/fts (Depends-on): Add stddef.
29762 2015-10-18 Jim Meyering <meyering@fb.com>
29764 time_rz: avoid warning from bleeding-edge gcc's -Wnonnull
29765 Compiling with gcc version 6.0.0 20151017 (experimental) (GCC), I
29766 would see this:
29768 lib/time_rz.c: In function 'localtime_rz':
29769 lib/time_rz.c:292:15: error: nonnull argument 'tm' compared to NULL \
29770 [-Werror=nonnull]
29771 if (tm && !save_abbr (tz, tm))
29772 ^
29774 That was complaining about "tm" because it is a parameter that was
29775 declared with the __nonnull__ attribute.
29776 * lib/time_rz.c (localtime_rz): Don't bother setting "tm" to the
29777 result of localtime_r.
29779 2015-10-17 Jim Meyering <meyering@fb.com>
29781 maint.mk: _gl_TS_function_match: fix "extern" name extracting regexp
29782 * top/maint.mk (_gl_TS_function_match): This heuristic extern-function-
29783 name-extraction regexp mistakenly used \S+, and would mistakenly
29784 extract "*F" from "extern int *F()" rather than the desired "F".
29785 Use \w+ instead.
29787 2015-10-17 Jim Meyering <meyering@fb.com>
29789 maint.mk: sc_tight_scope: factor and support OS X
29790 * top/maint.mk (_gl_tight_scope): Address three issues:
29791 - factor out four instances of code that wraps a string in "^...$"
29792 - allow nm-reported symbol names to have an optional leading "_"
29793 - add "main" to the list of ignored variable names, because on os x,
29794 "main" has nm-reported type "S" in the variable-checking section.
29796 2015-10-16 Dmitry Smirnov <onlyjob@member.fsf.org>
29798 safe-alloc-tests: fix typo in license header
29799 * tests/test-safe-alloc.c: Mention LGPL 2.1, not 3.1
29801 2015-10-15 Simon Reinhardt <simon@keinstein.org>
29803 copy-file: fix mem leak in error case
29804 * lib/copy-file.c (qcopy_file_preserving): Free the 32KiB buffer
29805 upon error opening or performing I/O to the src and dest files.
29807 2015-10-15 Mike Frysinger <vapier@chromium.org>
29809 localename: control langinfo.h inclusion
29810 This header is only used to work around buggy behavior in old
29811 versions of glibc, so do not include it all the time. Otherwise
29812 we get build failures on systems that do not provide langinfo.h.
29813 * lib/localename.c: Wrap langinfo.h include with same ifdefs used
29814 in the source later on.
29815 The patch was originally submitted to gettext as:
29816 https://lists.gnu.org/r/bug-gettext/2015-10/msg00011.html
29818 2015-10-13 Paul Eggert <eggert@cs.ucla.edu>
29820 binary-io, math, pthread, sys_socket, u64, unistd: port to strict C
29821 * lib/binary-io.c, lib/math.c, lib/pthread.c, lib/sys_socket.c:
29822 * lib/u64.c, lib/unistd.c:
29823 Append 'typedef int dummy;', to pacify compilers that are picky
29824 about empty translation units.
29826 2015-10-12 Pino Toscano <ptoscano@redhat.com>
29828 accept4-tests: fix to avoid non portable flags
29829 * tests/test-accept4.c (main): Pass only SOCK_* flags to accept4(),
29830 as they are the only documented ones, and passing others may trigger
29831 EINVAL (seen on FreeBSD 10.1-RELEASE).
29832 * doc/glibc-functions/accept4.texi: Mention that we don't provide
29833 the SOCK_CLOEXEC or SOCK_NONBLOCK defines.
29835 2015-10-06 Pavel Raiskup <praiskup@redhat.com>
29837 gnulib-tool: fix tests of 'extensions' module
29838 This complements f8fe25fab60e3c687a124 commit.
29839 * gnulib-tool (func_emit_pre_early_macros): New function, it wraps
29840 emitting of initial gl_EARLY macros.
29841 (func_import, func_create_testdir): All dumps of gl_PROG_AR_RANLIB
29842 replaced with func_emit_pre_early_macros call.
29844 2015-10-06 Paul Eggert <eggert@cs.ucla.edu>
29846 unicase/locale-language: fix typo in utf-8 cookie
29847 * lib/unicase/locale-languages.gperf: Fix gperf input file format.
29848 Problem reported by Zbigniew Jędrzejewski-Szmek.
29850 2015-10-02 Paul Eggert <eggert@cs.ucla.edu>
29852 xalloc: do not worry about GCC 5 warning on 32 bit
29853 * lib/xalloc.h: Revert previous change.
29854 I found a better way to fix this in coreutils.
29856 2015-10-02 Pádraig Brady <P@draigBrady.com>
29858 xalloc: avoid GCC 5.1 warning on 32 bit
29859 * lib/xalloc.h: Disable -Wstrict-overflow for uses of
29860 xalloc_oversized(), which was seen to give this warning
29861 on GCC 5.1 on 32 bit: "assuming signed overflow does not occur
29862 when simplifying conditional".
29864 2015-10-02 Daiki Ueno <ueno@gnu.org>
29866 uniname/uniname-tests: avoid compiler warnings
29867 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Remove
29868 unused local variables.
29869 (test_alias_lookup): Fix alias name display in failure cases.
29871 2015-09-26 Paul Eggert <eggert@cs.ucla.edu>
29873 c-ctype: do not worry about EBCDIC + char signed
29874 Drop support for EBCDIC with char being signed, as this breaks too
29875 many programs. Problem reported by Ben Pfaff in:
29876 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00053.html
29877 * lib/c-ctype.h: Verify that we are not using EBCDIC with
29878 char being signed.
29879 (_C_CTYPE_LOWER_A_THRU_F_N): New macro.
29880 (_C_CTYPE_LOWER_N, _C_CTYPE_A_THRU_F): Use it.
29881 (_C_CTYPE_DIGIT, _C_CTYPE_LOWER, _C_CTYPE_PUNCT, _C_CTYPE_UPPER):
29882 (c_isascii, c_isgraph, c_isprint, c_ispunct, c_tolower, c_toupper):
29883 * tests/test-c-ctype.c (test_all):
29884 Simplify by assuming standard char values cannot be negative.
29885 * tests/test-c-ctype.c (NCHARS, to_char): Remove; all uses removed.
29887 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
29889 c-ctype: port better to z/OS EBCDIC
29890 Problems reported by Daniel Richard G. in:
29891 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00050.html
29892 * lib/c-ctype.h (_C_CTYPE_CNTRL): Rewrite in terms of
29893 the C standard escapes and _C_CTYPE_OTHER_CNTRL.
29894 (_C_CTYPE_OTHER_CNTRL): New macro.
29895 * tests/test-c-ctype.c (test_all): Test from CHAR_MIN, not
29896 from SCHAR_MIN, as the functions are defined only from values
29897 promoted from char or from unsigned char, not necessarily from
29898 signed char.
29900 2015-09-25 Pavel Raiskup <praiskup@redhat.com>
29902 gnulib-common.m4: fix gl_PROG_AR_RANLIB/AM_PROG_AR clash
29904 The gl_PROG_AR_RANLIB (it is always called by gl_EARLY) sets AR
29905 and ARFLAGS variables. Doing this unconditionally could break
29906 later Automake's AM_PROG_AR invocation (at least it's
29907 AC_CHECK_TOOLS call to detect correct 'ar' binary).
29909 Original purpose of the gl_PROG_AR_RANLIB was only to handle the
29910 Amsterdam Compiler Kit, so make the previous code to have effects
29911 only on ACK, and rather automatically call the Automake's
29912 AM_PROG_AR as soon as possible to decide other cases.
29914 References:
29915 http://lists.gnu.org/r/bug-gnulib/2015-07/msg00001.html
29917 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): AC_BEFORE AM_PROG_AR.
29918 Set the AR/ARFLAGS to ACK defaults OR call AM_PROG_AR. If neither
29919 is possible, keep setting AR/ARFLAGS to reasonable defaults.
29920 * gnulib-tool (func_import): Put the gl_USE_SYSTEM_EXTENSIONS
29921 right before gl_PROG_AR_RANLIB into gnulib-comp.m4 (if the
29922 'extensions' module is used.
29923 * modules/extensions (configure.ac-early): Remove as this snippet
29924 is added to gnulib-comp.m4 earlier anyway.
29926 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
29928 sockets: MS Windows initalization fixes
29929 Problem reported by Test User in:
29930 http://lists.gnu.org/r/help-shishi/2015-09/msg00001.html
29931 * lib/sockets.h (SOCKETS_1_0, SOCKETS_2_0, SOCKETS_2_1):
29932 Correct the endianness.
29933 * lib/sockets.c (gl_sockets_startup): Return 2 on any version
29934 number mismatch, not just on <. Cleanup before any such failure.
29936 2015-09-25 Mats Erik Andersson <gnu@gisladisker.se>
29938 gc: fix detection of installed libgcrypt version
29939 * m4/gc.m4: Use AM_PATH_LIBCRYPT to test for libcrypt versions
29940 at least as recent as 1.4.4. The previously used macro is not
29941 available now, since modules were removed in version 1.6.0.
29943 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
29945 c-ctype: rewrite to use inline functions
29946 This simplifies maintenance, since it makes for just one
29947 implementation of each function, letting the compiler have the fun
29948 of optimization. In practice this works well nowadays with GCC.
29949 E.g., c_isascii might need only three instructions even though the
29950 source code lists every ASCII character individually in a large
29951 switch statement.
29952 Also, fix some z/OS porting bugs reported by Daniel Richard G. in:
29953 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00037.html
29954 * NEWS: Document the API change.
29955 * lib/c-ctype.c: Drastically simplify, since this now just expands
29956 inline functions.
29957 * lib/c-ctype.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
29958 (C_CTYPE_INLINE): New macro.
29959 (C_CTYPE_CONSECUTIVE_DIGITS, C_CTYPE_CONSECUTIVE_LOWERCASE)
29960 (C_CTYPE_CONSECUTIVE_UPPERCASE): Remove.
29961 Verify that either ASCII or EBCDIC is being used.
29962 (_C_CTYPE_SIGNED_EBCDIC, _C_CTYPE_CNTRL, _C_CTYPE_A_THRU_F_N)
29963 (_C_CTYPE_DIGIT_N, _C_CTYPE_LOWER_N, _C_CTYPE_UPPER_N)
29964 (_C_CTYPE_CASES, _C_CTYPE_A_THRU_F, _C_CTYPE_DIGIT, _C_CTYPE_LOWER)
29965 (_C_CTYPE_UPPER, _C_CTYPE_PUNCT_PLAIN):
29966 New private macros.
29967 (_C_CTYPE_CNTRL): In EBCDIC, '\x07' is a control, not '\xff'.
29968 (c_isalnum, c_isalpha, c_isascii, c_isblank, c_iscntrl, c_isdigit)
29969 (c_isgraph, c_islower, c_isprint, c_ispunct, c_isspace, c_isupper)
29970 (c_isxdigit, c_tolower, c_toupper): Now inline functions.
29971 (c_tolower, c_toupper): When converting, return the unsigned char,
29972 as that is what z/OS does.
29973 * lib/c-strcaseeq.h (CASEEQ): Simplify in the light of the removal
29974 of some c-ctype.h macros.
29975 * modules/c-ctype (Depends-on): Add extern-inline; remove verify.
29976 * tests/test-c-ctype.c (test_all): Fix test for c_toupper and
29977 c_tolower promotion to be compatible with z/OS.
29979 2015-09-24 Pavel Raiskup <praiskup@redhat.com>
29981 gitlog-to-changelog: trim only trailing whitespaces
29982 This is fix for --format regression introduced by commit
29983 2b93079a5d1baa4d; it caused that --format='%s%n%n%b%n' (see the
29984 doubled %n string) had no effect anymore. This format
29985 specification has been used e.g. by GNU paxuitils (commit
29986 edfd8bcc3).
29988 * build-aux/gitlog-to-changelog (main): Stop squashing multiple
29989 newlines in commmit messages.
29991 2015-09-23 Paul Eggert <eggert@cs.ucla.edu>
29993 Test that c_iscntrl agrees with iscntrl, etc.
29994 Suggested by Daniel Richard G. in:
29995 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00034.html
29996 * modules/c-ctype-tests (Depends-on): Add ctype.
29997 * tests/test-c-ctype.c: Include <ctype.h>.
29998 (NCHARS): New constant.
29999 (test_agree_with_C_locale): New function.
30000 (main): Use it.
30001 (test_all): Use named constants.
30003 c-ctype: improve c_isascii testing
30004 * tests/test-c-ctype.c (test_all): Port c_isascii test to EBCDIC.
30005 Add a test to count the number of ASCII characters.
30007 2015-09-22 Paul Eggert <eggert@cs.ucla.edu>
30009 savewd: remove SAVEWD_CHDIR_READABLE
30010 It was problematic in the light of file systems that ignore umask.
30011 Problem reported by Sebastian Unger in: http://bugs.gnu.org/21534
30012 * NEWS: Document this.
30013 * lib/mkancesdirs.c (mkancesdirs): MAKE_DIR now returns 0 if
30014 successful, -1 (setting errno) on failure, rather than something
30015 more complicated than that.
30016 * lib/mkdir-p.c (make_dir_parents):
30017 Do not use SAVEWD_CHDIR_READABLE.
30018 * lib/savewd.c (savewd_chdir):
30019 Remove support for SAVEWD_CHDIR_READABLE.
30020 * lib/savewd.h (SAVEWD_CHDIR_READABLE): Remove.
30022 c-ctype: port better to EBCDIC
30023 Problems reported by Daniel Richard G. in
30024 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00020.html
30025 * lib/c-ctype.c: Include <limits.h>, for CHAR_MIN and CHAR_MAX.
30026 Include "verify.h".
30027 (C_CTYPE_ASCII, C_CTYPE_CONSECUTIVE_DIGITS)
30028 (C_CTYPE_CONSECUTIVE_LOWERCASE, C_CTYPE_CONSECUTIVE_UPPERCASE):
30029 Define as enum constants with value false, if not defined, so that
30030 code can use 'if' instead of 'ifdef'. Using 'if' helps make the
30031 code more portable, as both branches of the 'if' are compiled on
30032 all platforms.
30033 (C_CTYPE_EBCDIC): New constant.
30034 Verify that the character set is either ASCII or EBCDIC.
30035 (to_char): New static function.
30036 (c_isascii, c_iscntrl):
30037 Assume standard control-character assignments for EBCDIC.
30038 (c_isalnum, c_isalpha, c_isdigit, c_islower, c_isgraph, c_isprint)
30039 (c_ispunct, c_isupper, c_isxdigit, c_tolower, c_toupper):
30040 Rewrite to use 'if' instead of 'ifdef'.
30041 Use to_char if non-ASCII. Prefer <= to >=.
30042 Prefer true and false to 1 and 0, for booleans.
30043 (c_iscntrl): Use 'if', not 'ifdef'.
30044 * modules/c-ctype (Depends-on): Add verify.
30045 * tests/test-c-ctype.c: Include <limits.h>, for CHAR_MIN
30046 (to_char): New function.
30047 (test_all): Port to EBCDIC. Add some more tests, e.g., for c_ispunct.
30049 2015-09-21 Pádraig Brady <P@draigBrady.com>
30051 nanosleep: fix return code for interrupted replacement
30052 * lib/nanosleep.c (nanosleep): In the replaced nanosleep, ensure
30053 that we return -1 in the case the call is interrupted by a signal,
30054 rather than the current value of 1.
30055 Diagnosed and tested by Daniel Richard G.
30057 2015-09-19 Paul Eggert <eggert@cs.ucla.edu>
30059 Diagnose ERE '()|\1'
30060 Problem reported by Hanno Böck in: http://bugs.gnu.org/21513
30061 * lib/regcomp.c (parse_reg_exp): While parsing alternatives, keep
30062 track of the set of previously-completed subexpressions available
30063 before the first alternative, and restore this set just before
30064 parsing each subsequent alternative. This lets us diagnose the
30065 invalid back-reference in the ERE '()|\1'.
30067 regex: merge patches from libc
30069 2015-09-08 Joseph Myers <joseph@codesourcery.com>
30070 Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).
30071 * lib/regex_internal.h:
30072 Include <libc-lock.h> instead of <bits/libc-lock.h>.
30074 2015-06-09 Joseph Myers <joseph@codesourcery.com>
30075 Fix regcomp wcscoll, wcscmp namespace (bug 18497).
30076 * lib/regcomp.c (build_range_exp): Call __wcscoll instead of
30077 wcscoll.
30078 * lib/regexec.c (check_node_accept_bytes): Likewise.
30080 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30081 Fix regex wcrtomb namespace (bug 18496).
30082 * lib/regex_internal.c (build_wcs_upper_buffer): Call __wcrtomb
30083 instead of wcrtomb.
30085 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30086 Fix regex wctype namespace (bug 18495).
30087 * lib/regcomp.c (re_compile_fastmap_iter): Call __towlower
30088 instead of towlower.
30089 * lib/regex_internal.c (build_wcs_upper_buffer): Call __iswlower
30090 instead of iswlower. Call __towupper instead of towupper.
30091 * lib/regex_internal.h (IS_WIDE_WORD_CHAR): Call __iswalnum
30092 instead of iswalnum.
30094 2015-01-07 Chris Metcalf <cmetcalf@ezchip.com>
30095 * lib/regcomp.c (parse_bracket_exp): Initialize type to
30096 COLL_SYM in a couple of places to avoid uninitialized variable
30097 wanings on tilegx gcc 4.8.2.
30099 2014-11-24 Siddhesh Poyarekar <siddhesh@redhat.com>
30100 * lib/regex_internal.h: Remove NOT_IN_libc.
30102 2014-11-17 Andreas Schwab <schwab@suse.de>
30103 * lib/regex_internal.h: Don't include <locale/elem-hash.h>.
30105 2014-09-11 Roland McGrath <roland@hack.frob.com>
30106 Move findidx nested functions to top-level.
30107 * lib/regcomp.c [_LIBC]: #include <locale/weight.h>.
30108 (build_equiv_class) [_LIBC]: Don't #include it inside the function.
30109 Pass new arguments to findidx.
30110 * lib/regexec.c [RE_ENABLE_I18N] [_LIBC]: #include <locale/weight.h>.
30111 [RE_ENABLE_I18N] (check_node_accept_bytes) [_LIBC]:
30112 Don't #include it inside the function. Pass new arguments to findidx.
30113 * lib/regex_internal.h:
30114 [!NOT_IN_libc] [_LIBC]: #include <locale/weight.h>.
30115 (re_string_elem_size_at): Don't #include it inside the function.
30116 Pass new arguments to findidx.
30118 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
30119 Check if DEBUG is defined in regex_internal.c
30120 * lib/regex_internal.c: Check if DEBUG is defined and is set.
30122 2015-09-08 Assaf Gordon <assafgordon@gmail.com>
30124 ceill: detect buggy OpenBSD implementation
30125 * m4/ceill.m4 (gl_FUNC_CEILL): Detect buggy openBSD implementation
30126 which returns zero for small values. Discussed here:
30127 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00010.html
30129 2015-09-08 Dave Chiluk <chiluk@canonical.com>
30131 mountlist: add me_mntroot field on Linux machines
30132 * lib/mountlist.c (read_file_system_list): Populate me_mntroot in
30133 mount_entry so Linux machines based on /proc/self/mountinfo can
30134 distinguish between bind mounts and original mounts. In reality bind
30135 mounts aren't treated differently than mountroot=/ mounts by the
30136 kernel, but the user often wants these bind mounts distinguished.
30137 * lib/mountlist.h (struct mount_entry): Add me_mntroot element.
30138 More details at https://pad.lv/1432871
30140 2015-09-08 Christian Egli <christian.egli@sbs.ch>
30142 doc: Describe to use multiple instances of gnulib
30143 * doc/gnulib-tool.texi: Add a section to the manual outlining how two
30144 instances of gnulib with different modules can be used, for example one
30145 for a lib and another one for associated tools.
30147 2015-09-01 Pádraig Brady <P@draigBrady.com>
30149 base32: mark function as __attribute__ const
30150 * lib/base32.h (isbase32): Mark __attribute__ const as
30151 suggested by GCC, and consistent with the base64 module.
30153 2015-08-20 Daiki Ueno <ueno@gnu.org>
30155 gnulib-tool: don't transform binary files with sed
30156 * gnulib-tool (func_add_or_update): Don't apply sed_transform_* to
30157 .mo and .class files.
30158 Reported by Denis Denisov.
30160 2015-08-10 Daiki Ueno <ueno@gnu.org>
30162 gperf: respect silent rules
30163 * modules/gperf (Makefile.am): Define V_GPERF, V_GPERF_, and
30164 V_GPERF_0 for silent rules.
30165 * modules/iconv_open (Makefile.am): Use V_GPERF.
30166 * modules/unicase/locale-language (Makefile.am): Likewise.
30167 * modules/unicase/special-casing (Makefile.am): Likewise.
30168 * modules/unictype/category-byname (Makefile.am): Likewise.
30169 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
30170 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
30171 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
30172 * modules/unictype/property-byname (Makefile.am): Likewise.
30173 * modules/unictype/scripts (Makefile.am): Likewise.
30174 * modules/uninorm/composition (Makefile.am): Likewise.
30176 2015-08-03 Paul Eggert <eggert@cs.ucla.edu>
30178 Improve port of stdalign to C++11
30179 Problem reported by Sundaram in:
30180 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00003.html
30181 * lib/stdalign.in.h (alignof, alignas): Don't define if C++11 or newer.
30182 (__alignas_is_defined): Define if C++11 or newer.
30184 2015-08-01 Assaf Gordon <assafgordon@gmail.com> (tiny change)
30186 pmccabe2html: fix gawk regex escaping
30187 * build-aux/pmccabe2html: Add one more backslash to properly
30188 escape the gsub replacement value. Fixes this error:
30189 gawk: ./build-aux/pmccabe2html:425: \
30190 warning: escape sequence `\&' treated as plain `&'
30192 2015-07-29 Paul Eggert <eggert@cs.ucla.edu>
30194 time_rz: port to pedantic memcpy
30195 * lib/time_rz.c (tzalloc): Pacify pedantic memcpy implementations
30196 that reject memcpy (..., NULL, 0).
30198 2015-07-27 Paul Eggert <eggert@cs.ucla.edu>
30200 time_rz: port better to MinGW
30201 Don't change tzname, as this makes MinGW dump core (Bug#21020).
30202 Instead, store the tzname copy in the struct tm_zone object.
30203 Problem reported by Eli Zaretskii in: http://bugs.gnu.org/21020#48
30204 * lib/strftime.c [!_LIBC]:
30205 * lib/time_rz.c: Include time-internal.h.
30206 * lib/strftime.c (strftime_case_) [!HAVE_TM_ZONE]: Infer the zone
30207 name from *TZ rather than from TZNAME, doable because *TZ now has
30208 a tzname_copy member.
30209 * lib/time-internal.h: New file, with contents taken from
30210 lib/time_rz.c. It's separate because strftime.c now accesses
30211 struct tm_zone members.
30212 (struct tm_zone) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30213 New member tzname_copy.
30214 * lib/time_rz.c (struct tm_zone): Move to time-internal.h.
30215 (tzalloc) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30216 Initialize tzname_copy member.
30217 (save_abbr) [HAVE_TZNAME && !HAVE_TM_ZONE]: Save abbreviation
30218 in tzname_copy member.
30219 (revert_tz) [HAVE_TZNAME]: Remove no-longer-needed tzname saving.
30220 (restore_tzname): Remove; no longer needed. All calls removed.
30221 * modules/time_rz (Files): Add lib/time-internal.h.
30223 time: port __need_time_t to MinGW
30224 * lib/time.in.h (__need_time_t): Do not treat specially on MinGW.
30225 Fix reported by Eli Zaretskii in: http://bugs.gnu.org/21020#36
30227 2015-07-25 Paul Eggert <eggert@cs.ucla.edu>
30229 strftime: fix newly-introduced bug on Solaris
30230 * lib/strftime.c (strftime_case_): Set the local variable 'zone'
30231 consistently at the start, rather than doing some of the setup at
30232 the start and some in the %Z format spec. This is cleaner, and
30233 works better with time_rz on platforms like Solaris where struct
30234 tm lacks a tm_zone member, as when !HAVE_TM_GMTOFF %z's calls to
30235 mktime_z and localtime_rz can mess up the tzname cache.
30237 test-strftime: test for Solaris bug
30238 * modules/strftime-tests (Depends-on): Add strerror.
30239 * tests/test-strftime.c: Include <errno.h>.
30240 (posixtm_test): New function, containing the old 'main'.
30241 (struct tzalloc_test, struct localtime_rz_test): New types.
30242 (TZ, LT): New static vars.
30243 (tzalloc_test): New function.
30244 (main): Rewrite in terms of posixtm_test and tzalloc_test.
30246 time_rz: port to Solaris etc.
30247 Works around a tzname problem on platforms like Solaris that have
30248 tzname but not tm_zone, by setting tzname at the appropriate time
30249 and restoring it later.
30250 * lib/time_rz.c (tzname_address, tzname_value) [HAVE_TZNAME]:
30251 New static vars.
30252 (save_abbr) [HAVE_TZNAME]: Set them.
30253 (revert_tz) [HAVE_TZNAME]: Clear or use them.
30254 (restore_tzname): New function.
30255 (localtime_rz, mktime_z): Use it.
30257 time_rz: now LGPL
30258 * modules/time_rz (License): Now LGPL, because strftime depends on it.
30260 time_rz: make a constant 'const'
30261 * lib/time_rz.c (local_tz): Now const.
30263 time_rz: fix off-by-one typo
30264 * lib/time_rz.c (extend_abbrs): Fix off-by-one typo.
30266 2015-07-23 Paul Eggert <eggert@cs.ucla.edu>
30268 fprintftime, strftime: use timezone_t args
30269 * NEWS: Document the change.
30270 * lib/fprintftime.h (fprintftime):
30271 * lib/strftime.c (extra_args) [my_strftime]:
30272 * lib/strftime.h (nstrftime):
30273 Time zone arg is now of type timezone_t, not int.
30274 * lib/strftime.c (mktime_z) [_LIBC]: New macro.
30275 (__gmtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: Remove; no longer used.
30276 (my_strftime) [emacs && !my_strftime]:
30277 (emacs_strftimeu) [emacs && !FPRINTFTIME]:
30278 Remove; Emacs doesn't need this any more.
30279 (HAVE_TZSET) [my_strftime]: Unset, since we no longer want
30280 fprintftime and nstrftime to call tzset.
30281 (ut) [!my_strftime]: Remove, replacing with ...
30282 (tz) [!my_stftime]: ... this new macro. All uses changed.
30283 (strftime_case_): Use localtime_rz and mktime_z instead
30284 of localtime_r and mktime.
30285 * modules/fprintftime (Depends-on): Add time_rz.
30286 * modules/strftime (Depends-on): Add time_rz. Remove time_r.
30287 * tests/test-strftime.c (main): Adjust to new nstrftime API.
30289 time_rz: new module
30290 * MODULES.html.sh: Add time_rz.
30291 * lib/time_rz.c, m4/time_rz.m4, modules/time_rz: New files.
30292 * lib/time.in.h (timezone_t, tzalloc, tzfree, localtime_rz, mktime_z):
30293 New decls if _GNU_SOURCE && @GNULIB_TIME_RZ@ && ! @HAVE_TIMEZONE_T@.
30294 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS):
30295 New var HAVE_TIMEZONE_T (default 0).
30296 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
30297 New var GNULIB_TIME_RZ (default 0).
30298 * modules/time (time.h): Substitute the new vars.
30300 flexmember: license is now unlimited
30301 * modules/flexmember (License): Change to unlimited,
30302 since its only source file gives an unlimited license.
30304 2015-07-15 Eric Blake <eblake@redhat.com>
30306 maint: update copyright paper procedures
30307 * config/srclist.txt: Drop outdated files.
30308 * doc/Copyright/conditions.txt: Update to latest.
30309 * doc/Copyright/assign.changes.manual: Delete.
30310 * doc/Copyright/assign.future.manual: Likewise.
30311 * doc/Copyright/assign.manual: Likewise.
30312 * doc/Copyright/assign.translation.manual: Likewise.
30313 * doc/Copyright/disclaim.changes.manual: Likewise.
30314 * doc/Copyright/disclaim.manual: Likewise.
30315 * doc/Copyright/disclaim.program: Likewise.
30317 2015-07-07 Daiki Ueno <ueno@gnu.org>
30319 localename: fix link error on Illumos
30320 Illumos defines __sun, but does not have getlocalename_l nor the
30321 equivalent. This partially reverts commit 387c214.
30322 * m4/localename.m4 (gl_LOCALENAME): Check if getlocalename_l is
30323 available, as well as uselocale.
30324 * lib/localename.c [HAVE_USELOCALE && __sun]: Don't fallback to
30325 use getlocalename_l if it is not available.
30327 2015-07-07 Daiki Ueno <ueno@gnu.org>
30329 unistr/uN-strtok-tests: avoid a trivial leak
30330 * tests/unistr/test-u-strtok.h (test_u_strtok): Untabify. Free
30331 input and delim after the multibyte delimiter tests.
30333 2015-07-04 Paul Eggert <eggert@cs.ucla.edu>
30335 file-has-acl, acl-permissions: fix HP-UX typos
30336 Problem reported by John David Anglin in: http://bugs.gnu.org/20979
30337 * lib/file-has-acl.c (file_has_acl):
30338 * lib/set-permissions.c (context_acl_from_mode)
30339 (context_aclv_from_mode, set_acls):
30340 Fix some obvious typos when HAVE_GETCL /* HP-UX */.
30341 They were introduced by the recent ACL changes.
30343 regex: match current GNU grep behavior
30344 These symbols have not matched GNU grep behavior for quite some time.
30345 Fix prompted by Balazs Kezes bug report at: http://bugs.gnu.org/20974
30346 * lib/regex.h (RE_SYNTAX_GREP, RE_SYNTAX_EGREP):
30347 Change to match current GNU behavior.
30348 Simplify by expressing it as differences from POSIX BREs and EREs.
30349 (RE_SYNTAX_POSIX_EGREP): No longer differs from GNU behavior.
30351 2015-07-03 Jim Meyering <meyering@fb.com>
30353 set-permissions.c: adjust acl_from_mode's cpp guard
30354 * lib/set-permissions.c (acl_from_mode): Guard with #ifdef
30355 directives identical to those guarding the sole use.
30356 Otherwise, on some systems, we'd get a warning about
30357 the function being defined but not used.
30358 Also, filter through cppi to correct misleading indentation
30359 of cpp directives.
30361 2015-07-03 Pádraig Brady <P@draigBrady.com>
30363 tests: restrict shells to those that support 'local'
30364 The local keyword is very widely supported and used
30365 in tests in coreutils and grep at least. Therefore
30366 restrict to testing with shells that support it.
30367 This mainly excludes /bin/sh on Solaris.
30368 * tests/init.sh (gl_shell_test_script_): Add a test for 'local'.
30370 2015-07-03 Seiya Kawashima <skawashima@uchicago.edu> (tiny change)
30371 and Daiki Ueno <ueno@gnu.org>
30373 unistr/uN-strtok: handle multibyte delimiters
30374 Previously, uN_strtok moved PTR to the next unit to the token end.
30375 When DELIM contained a multibyte character, the new position could
30376 be a middle of a multibyte character.
30377 * lib/unistr/u-strtok.h (FUNC): Place PTR at the next character
30378 after the token.
30379 * lib/unistr/u8-strtok.c (U_STRMBLEN): New macro.
30380 * lib/unistr/u16-strtok.c (U_STRMBLEN): New macro.
30381 * lib/unistr/u32-strtok.c (U_STRMBLEN): New macro.
30382 * modules/unistr/u8-strtok (Depends-on): Depend on
30383 unistr/u8-strmblen.
30384 * modules/unistr/u16-strtok (Depends-on): Depend on
30385 unistr/u16-strmblen.
30386 * modules/unistr/u32-strtok (Depends-on): Depend on
30387 unistr/u32-strmblen.
30388 * tests/unistr/test-u-strtok.h: New file.
30389 * tests/unistr/test-u8-strtok.c: New file.
30390 * tests/unistr/test-u16-strtok.c: New file.
30391 * tests/unistr/test-u32-strtok.c: New file.
30392 * modules/unistr/u8-strtok-tests: New file.
30393 * modules/unistr/u32-strtok-tests: New file.
30394 * modules/unistr/u16-strtok-tests: New file.
30396 2015-07-02 Friedrich Haubensak <hsk@fli-leibniz.de>
30398 update-copyright: fix test failure with perl >= 5.22 (trivial)
30399 * build-aux/update-copyright: Escape a literal left curly bracket,
30400 required with perl >= 5.22
30402 2015-07-02 Daiki Ueno <ueno@gnu.org>
30404 u{16,32}-strstr-tests: relax timeout condition
30405 On slower platforms (e.g., Solaris 10/SPARC), u{16,32}-strstr
30406 tests can take longer than 5 seconds to complete.
30407 Reported by Dagobert Michelsen in:
30408 https://lists.gnu.org/r/bug-libunistring/2015-06/msg00006.html
30409 * tests/unistr/test-u16-strstr.c (main): Increase timeout from 5
30410 seconds to 10 seconds.
30411 * tests/unistr/test-u32-strstr.c (main): Likewise.
30413 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30415 gnulib-common.m4: change the ARFLAGS default to 'cr'
30416 In some GNU/Linux distributions people started to compile 'ar'
30417 binary with --enable-deterministic-archives (binutils project).
30418 That, however, in combination with previous autotools long time
30419 working default AR{_,}FLAGS=cru causes warnings on such
30420 installations:
30421 ar: `u' modifier ignored since `D' is the default (see `U')
30422 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Set ARFLAGS='cr' if not
30423 set already.
30425 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30427 selinux-h: avoid double free after *getfilecon()
30428 Originally reported by Ben Shelton on bug-tar:
30429 http://lists.gnu.org/r/bug-tar/2015-04/msg00009.html
30430 * lib/getfilecon.c (map_to_failure): Set the already freed '*con'
30431 pointer to NULL. Man getfilecon(3) says that any non-NULL '*con'
30432 param should be freed by freecon(3) (regardless the return value).
30434 2015-07-01 Pavel Fedin <p.fedin@samsung.com>
30436 fix pty related tests issues on Windows (trivial)
30437 * lib/grantpt.c (grantpt): grantpt.c seems to be never used on Windows,
30438 however it's still present in tests/ subdirectory of the final project.
30439 Therefore avoid it to pass `make check`.
30440 * tests/test-openpty.c (main): Windows has no PTYs and gnulib's openpty()
30441 will just return -ENOSYS, so avoid this non applicable test allowing
30442 the build to proceed.
30444 2015-07-01 Pádraig Brady <P@draigBrady.com>
30446 acl: fix definition of acl_from_mode on FreeBSD
30447 This was causing basic coreutils copy operations to fail
30448 with ENOTSUP or ENOENT error messages.
30449 * lib/acl-internal.h (acl_from_mode): Only define when
30450 ! defined HAVE_ACL_FROM_TEXT. That allows the version
30451 of acl_from_mode() defined in lib/set-permissions.c to
30452 be used on FreeBSD at least.
30453 * lib/set-permissions.c: Fix up comment spelling,
30454 and a redundant variable assignment; noticed in passing.
30456 2015-06-30 Pádraig Brady <P@draigBrady.com>
30458 readutmp: port to FreeBSD >= 9
30459 * lib/readutmp.h: Map utmpxname() to setutxdb().
30460 With that coreutils who(1) and pinky(1) tests pass.
30462 2015-06-30 Paul Eggert <eggert@cs.ucla.edu>
30464 mgetgroups: port to strict OS X
30465 The previous fix wasn't working, so use a bigger hammer (Bug#20923).
30466 * lib/mgetgroups.c: Ignore -Wpointer-sign diagnostics.
30467 (getgrouplist_gids) [HAVE_GETGROUPLIST]: Remove. All uses removed.
30468 * m4/mgetgroups.m4 (gl_MGETGROUPS): Revert recent changes.
30470 2015-06-29 Paul Eggert <eggert@cs.ucla.edu>
30472 mgetgroups: port to strict OS X
30473 * doc/glibc-functions/getgrouplist.texi (getgrouplist):
30474 Document the getgrouplist problem.
30475 * lib/mgetgroups.c (getgrouplist_gids) [HAVE_GETGROUPLIST]:
30476 New macro.
30477 (mgetgroups): Use it.
30478 * m4/mgetgroups.m4 (gl_MGETGROUPS):
30479 Check for OS X signature for getgrouplist.
30481 2015-06-29 Jim Meyering <meyering@fb.com>
30483 linkat: fix invalid definition of LINKAT_SYMLINK_NOTSUP on OS X
30484 It started like this when building coreutils' latest on OS X,
30485 invoking ./configure with a nonempty --cache=.cache:
30487 lib/linkat.c:46:42: error: operator '||' has no right operand
30488 lib/linkat.c: In function 'rpl_linkat':
30489 lib/linkat.c:330:27: error: #if with no expression
30491 Here's linkat.c's line 46:
30493 #if !HAVE_LINKAT || LINKAT_SYMLINK_NOTSUP
30495 Here's some context:
30497 $ grep linkat_nofoll .cache
30498 gl_cv_func_linkat_nofollow=${gl_cv_func_linkat_nofollow=no}
30499 $ grep LINKAT_SYM lib/config.h
30500 #define LINKAT_SYMLINK_NOTSUP
30502 The problem is that m4/linkat.m4's gl_FUNC_LINKAT
30503 uses AC_CACHE_CHECK to set LINKAT_SYMLINK_NOTSUP,
30504 but that violates a tenet of AC_CACHE_CHECK: it must
30505 have no side effect other than setting its cache variable.
30507 What happens is that when the cache is set, we'd skip the
30508 code in that AC_CACHE_CHECK call, and leave LINKAT_SYMLINK_NOTSUP
30509 defined to whatever value it happened to have in configure's
30510 environment. In my case, it was not defined, so this later code:
30512 AC_DEFINE_UNQUOTED([LINKAT_SYMLINK_NOTSUP], [$LINKAT_SYMLINK_NOTSUP],
30513 [Define to 1 if linkat can create hardlinks to symlinks])
30515 would emit code with an empty RHS.
30517 * m4/linkat.m4 (gl_FUNC_LINKAT): Move the setting of
30518 $LINKAT_SYMLINK_NOTSUP out of the AC_CACHE_CHECK code block.
30520 2015-06-28 Jim Meyering <meyering@fb.com>
30522 mountlist: avoid an unused-label warning on OS X
30523 * lib/mountlist.c (read_file_system_list) [MOUNTED_GETMNTINFO]:
30524 Building on OS X, I saw a warning about the "free_then_fail" label
30525 being unused. Give it the _GL_UNUSED_LABEL attribute.
30527 error.c: correct printf-style format: %d -> %u
30528 * lib/error.c (error_at_line): Correct __fxprintf format to use %u,
30529 rather than %d, to match the type of "line_number", unsigned int.
30531 2015-06-25 Pádraig Brady <P@draigBrady.com>
30533 fts: avoid reading beyond the heap allocation
30534 GCC 5.1.1 with -O2 and -fsanitize=address reports
30535 a read of size 4 from a heap object of size 3 is indeed invalid,
30536 though this may be due to incorrect padding assumptions by GCC, see:
30537 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
30538 * lib/fts.c (fts_alloc): Increase allocation to alignof(FTSENT).
30539 * modules/fts: Depend on stdalign.
30541 2015-06-24 Pádraig Brady <P@draigBrady.com>
30543 savedir: avoid undefined behavior in qsort call
30544 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30545 "runtime error: null pointer passed as argument 1,
30546 which is declared to never be null"
30547 * lib/savedir.c (streamsavedir): Avoid the call with no entries.
30549 2015-06-24 Pádraig Brady <P@draigBrady.com>
30551 userspec: avoid undefined behavior in gettext call
30552 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30553 "runtime error: null pointer passed as argument 2,
30554 which is declared to never be null"
30555 * lib/userspec.c (parse_with_separator): Avoid passing NULL to gettext()
30557 2015-06-20 Glenn Morris <rgm@gnu.org>
30559 gitlog-to-changelog: improve gitmerge.el commits
30560 Let the Emacs ChangeLog generation process exclude "skipped"
30561 messages from merge commits (Bug#20717).
30562 * build-aux/gitlog-to-changelog: Handle gitmerge.el skipped commits.
30564 2015-06-20 Paul Eggert <eggert@cs.ucla.edu>
30566 wchar: fix MinGW compilation warnings
30567 This lets Texinfo compile cleanly. See Eli Zaretskii in:
30568 http://lists.gnu.org/r/bug-gnulib/2015-06/msg00050.html
30569 * lib/wchar.in.h: Do not use special invocation convention on MinGW.
30571 2015-06-20 Daiki Ueno <ueno@gnu.org>
30573 uniname/uniname-tests: use pristine data files
30574 For copyright and maintenance reasons, use the data files from UCD
30575 without modification.
30576 * tests/uniname/test-uninames.c (FIELDLEN): Remove.
30577 (getfield): Remove.
30578 (aliases_count): New global variable.
30579 (fill_names): Skip comments and empty lines in the input. Don't
30580 use getfield.
30581 (fill_aliases): Likewise.
30582 (main): Change the expected command line arguments to:
30583 NAMES... ["--" ALIASES...].
30584 * tests/uniname/test-uninames.sh: Adjust to the change in
30585 test-uninames.c.
30586 * tests/uniname/UnicodeDataNames.txt: Remove.
30587 * tests/uniname/UnicodeData.txt: New file, from Unicode 8.0.0.
30588 * tests/uniname/NameAliases.txt: Use the pristine copy of the data
30589 file from Unicode 8.0.0.
30591 2015-06-19 Pádraig Brady <P@draigBrady.com>
30593 linked-list, linkedhash-list: avoid compiler warnings
30594 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
30595 -Werror=suggest-attribute=pure (from GCC 5.1.1).
30597 2015-06-19 Daiki Ueno <ueno@gnu.org>
30599 libunistring: bump minimum version to 0.9.6
30600 * all modules depending on updated Unicode data: Regenerate.
30601 The modules are listed by a script that does:
30602 - for each file listed by: git show --oneline --name-only 705f4efc
30603 - deduce the containing modules, based on "Files:"
30604 - deduce the modules which depend on the containing modules, based
30605 on "Depends-on:"
30607 2015-06-18 Daiki Ueno <ueno@gnu.org>
30609 uniname/uniname: update to Unicode 8.0.0
30610 * lib/uniname/uninames.h: Regenerate.
30611 * tests/uniname/NameAliases.txt: Update from Unicode 8.0.0.
30612 * tests/uniname/UnicodeDataNames.txt: Update from Unicode 8.0.0.
30614 2015-06-18 Daiki Ueno <ueno@gnu.org>
30616 libunistring: update to Unicode 8.0.0
30617 * lib/gen-uni-tables.c (SIZEOF): New macro.
30618 (output_numeric): Increase the maximum number of fractions from
30619 128 to 160. Increase the level3 value width from 7 bits to 8
30620 bits. Use SIZEOF instead of a hard-coded integer.
30621 (output_blocks): Decrease the cut-off threshold from 0x30000 to
30622 0x28000.
30623 (fill_blocks): Increase the maximum number of blocks from 256 to
30624 384. Use SIZEOF instead of a hard-coded integer.
30625 (get_lbp): Adjust to new characters added in Unicode 8.0.0.
30626 * lib/unictype/numeric.c (uc_numeric_value): Adjust the level3
30627 value width.
30628 * lib/unilbrk/lbrktables.c (unilbrk_table): Implement LBP21b and
30629 a new case added to LBP22.
30630 * lib/uniwidth/width.c (nonspacing_table_data): Add U+08E3,
30631 U+A69E, U+FE2E..U+FE2F, U+111CA..U+111CC, U+11300,
30632 U+115DC..U+115DD, U+1171D..U+1171F, U+11722..U+11725,
30633 U+11727..U+1172B, U+1DA00..U+1DA36, U+1DA3B..U+1DA6C, U+1DA75,
30634 U+1DA84, U+1DA9B..U+1DA9F, and U+1DAA1..U+1DAAF.
30635 * tests/uniwidth/test-uc_width2.sh: Same updates as in
30636 lib/uniwidth/width.c.
30637 * all generated files under lib/uni* and tests/uni*: Regenerate.
30639 2015-06-16 Pádraig Brady <P@draigBrady.com>
30641 gnu-web-doc-update: add --mirror to remove stale files
30642 * build-aux/gnu-web-doc-update: Add a --mirror option to remove
30643 out of date files from the CVS server. Since this is usually
30644 appropriate, a prompt is given when the option is not specified,
30645 along with the `cvs remove` command that would be run.
30647 2015-06-06 Paul Eggert <eggert@cs.ucla.edu>
30649 acl-permissions: pacify -Wsuggest-attribute=const
30650 Problem reported by Masanari Iida in: http://bugs.gnu.org/20753
30651 * lib/acl-internal.h (free_permission_context):
30652 Declare with attribute const if ! (defined USE_ACL &&
30653 (HAVE_ACL_GET_FILE || defined GETACL)).
30655 fsync: document AIX misbehavior
30656 * doc/posix-functions/fsync.texi (fsync):
30657 Document failure on AIX with read-only file descriptor.
30659 2015-06-05 Jonathan Perkin <jperkin@joyent.com> (tiny change)
30661 stdio: Don't redefine gets when using C++
30662 * lib/stdio.in.h (gets): Disable warning on C++.
30664 2015-06-05 Paul Eggert <eggert@cs.ucla.edu>
30666 acl-permissions: port to AIX, C89 HP-UX
30667 Problems reported by Michael Felt.
30668 * lib/file-has-acl.c (file_has_acl) [HAVE_STATACL]:
30669 * lib/get-permissions.c (get_permissions) [USE_ACL && HAVE_STATACL]:
30670 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]:
30671 * lib/set-permissions.c (set_acls) [HAVE_ACLX_GET && ACL_AIX_WIP]:
30672 Add cast for AIX, whose system calls are declared to accept
30673 char * even though the arguments are really char const *.
30674 * lib/get-permissions.c (get_permissions):
30675 If USE_ACL && HAVE_GETACL /* HP-UX */, don't assume C99.
30676 If USE_ACL && HAVE_STATACL /* older AIX */, add missing decl
30677 that broke a build.
30678 * lib/mountlist.c (read_file_system_list) [MOUNTED_VMOUNT]:
30679 Rework types to pacify xlc.
30681 2015-06-03 Pádraig Brady <P@draigBrady.com>
30683 vasprintf-posix: avoid compiling vasnprintf where possible
30684 * modules/vasprintf-posix: Avoid compiling the large vasnprintf
30685 module where not required. For example on a GNU/Linux system
30686 when gnulib-tool is run with the --conditional-dependencies option.
30688 2015-06-02 Pádraig Brady <P@draigBrady.com>
30690 file-has-acl: fix build on Mac OS X 10
30691 This reverts commit f1b37e3a which doesn't work on Mac OS X >= 10.4
30692 which has an incompatible 6 parameter getxattr() call.
30693 * doc/glibc-functions/getxattr.texi: Mention the divergent getxattr()
30694 call on Mac OS X >= 10.4.
30695 * doc/glibc-functions/fgetxattr.texi: Likewise.
30696 * lib/file-has-acl.c: Revert to more complete combined check.
30697 * m4/acl.m4 (gl_FILE_HAS_ACL): Likewise.
30698 Reported by Jack Howarth.
30700 2015-06-02 Pádraig Brady <P@draigBrady.com>
30702 prefix-gnulib-mk: remove no longer needed special case
30703 * build-aux/prefix-gnulib-mk (prefix): Since commit e3704b9c,
30704 continued lib_SOURCES lines are no longer present,
30705 so special case handling of such entries is not required.
30707 2015-06-01 Pádraig Brady <P@draigBrady.com>
30709 acl: don't depend on the deprecated qacl module
30710 * modules/acl (Depends-on): Use q{copy,set}-acl instead.
30712 2015-06-01 Pádraig Brady <P@draigBrady.com>
30714 gnulib-tool: concatenate lib_SOURCES to a single line
30715 * gnulib-tool: Refactor the line merging sed logic,
30716 and use that to output a single lib_SOURCES line for each module.
30717 gnulib using projects often postprocess this output to prepend
30718 subdir paths to each item, and having a single line simplifies this
30719 processing allowing better decoupling from the gnulib-tool output.
30721 2015-06-01 Pavel Fedin <p.fedin@samsung.com>
30723 pthread_sigmask: discount system version if a simple macro (trivial)
30724 MinGW64 has: #define pthread_sigmask(H, S1, S2) 0
30725 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Call the
30726 function to ensure it's available.
30728 2015-05-31 Pádraig Brady <P@draigBrady.com>
30730 readlinkat: avoid OS X 10.10 trailing slash bug
30731 * doc/posix-functions/readlink.texi: Mention that OS X 10.10
30732 has this bug.
30733 * doc/posix-functions/readlinkat.texi: Likewise. Also mention
30734 that OS X 10.10 has this function.
30735 * lib/readlinkat.c (rpl_readlinkat): Handle the trailing slash bug,
30736 as done for readlink().
30737 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check for the readlink()
30738 trailing slash bug, and assume readlinkat() has the same issue.
30739 Also fix a typo where $gl_cv_decl_readlink_works was tested,
30740 rather than the correct $gl_cv_decl_readlinkat_works.
30742 2015-05-29 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
30744 acl-permissions: Fix build on Mac OS X and older AIX (Bug#20681)
30745 * lib/set-permissions.c (set_acls): Fix more errors introduced in the acl
30746 module rewrite.
30748 acl-permissions: Fix build on Solaris and Cygwin
30749 Reported by Tom G. Christensen <tgc@jupiterrise.com>:
30750 * lib/set-permissions.c (set_acls): The count, entries, ace_count, and
30751 ace_entries variables have moved into struct permission_context but
30752 they were still accessed as local variables here.
30754 2015-05-29 Pádraig Brady <P@draigBrady.com>
30756 linkat: avoid OS X 10.10 trailing slash with symlink bug
30757 On Darwin 14.3.0 linkat(,"path1",,"dangling_symlink/",)
30758 causes the symlink to be dereferenced, and if it points
30759 to a non existent file, that file will be created as
30760 a hard link to "path1".
30761 This fixes a test failure in test-linkat.c.
30762 * m4/linkat.m4 (gl_FUNC_LINKAT): Augment the test with
30763 this case. The existing workaround in linkat.c for
30764 trailing slash issues, suffices for this case.
30765 * doc/posix-functions/linkat.texi: Add OS X 10.10 to
30766 the list of platforms with trailing slash issues.
30768 2015-05-28 Pádraig Brady <P@draigBrady.com>
30770 unlinkat: handle ignoring of ".." on Darwin 14
30771 * lib/unlinkat.c: unlinkat() has the same bug as unlink()
30772 on Mac OS X 10.10, where it ignores paths with a trailing "..",
30773 so handle in the same manner.
30774 * m4/unlinkat.m4: Comment on this Darwin issue.
30775 * doc/posix-functions/unlink.texi: Update the latest version
30776 where the issue was seen.
30777 * doc/posix-functions/unlinkat.texi: Mention this issue.
30778 Fixes a test failure in test-unlinkat.c.
30780 2015-05-27 Paul Eggert <eggert@cs.ucla.edu>
30782 qacl: split into qcopy-acl and qset-acl
30783 Emacs needs the former, but not the latter.
30784 * modules/acl-permissions: New file, containing most of the old qacl.
30785 * modules/file-has-acl (Depends-on): Depend on acl-permissions, not qacl.
30786 * modules/qacl: Now merely depends on qcopy-acl and qset-acl.
30787 * modules/qcopy-acl, modules/qset-acl: New files.
30788 * MODULES.html.sh (File system functions):
30789 Mention the new modules, and mention qacl while we're at it.
30791 2015-05-27 Glenn Morris <rgm@gnu.org>
30793 gitlog-to-changelog: new option --ignore-line
30794 (This patch is imported from the GNU Emacs master.)
30795 This option ignores individual commit lines matching a pattern.
30796 * build-aux/gitlog-to-changelog: Add --ignore-line option.
30798 2015-05-27 Andreas Gruenbacher <agruenba@redhat.com>
30800 qacl: Reimplement qset_acl and qcopy_acl (Bug#20666)
30801 Implement get_permissions and set_permissions primitives for getting all
30802 the permissions of a file, storing them, and later setting them. (In the
30803 minimal case, the permissions consist only of a file mode.) Reimplement
30804 qset_acl and qcopy_acl based on these new primitives: this avoids code
30805 duplication and makes error handling more consistent.
30806 The Solaris and Cygwin code still uses duplicate code paths for setting
30807 a file mode while making sure that no acls exist and setting an explicit
30808 acl; this is no worse than before, but could be cleaned up. The AIX
30809 code still doesn't read ACLs, it only makes sure that acls don't get in
30810 the way when setting a file mode.
30811 * lib/acl-internal.h (struct permission_context): New data structure.
30812 (get_permissions, set_permissions, free_permission_context): Declare.
30813 * lib/acl-internal.c (free_permission_context): New helper function.
30814 * lib/get-permissions.c (get_permissions): New helper function split off
30815 from qcopy_acl.
30816 * lib/set-permissions.c: (set_acls_from_mode): On Solaris, Cygwin, and
30817 AIX, set a file's permissions based only on a file mode.
30818 (acl_from_mode, context_acl_from_mode, context_aclv_from_mode): All
30819 other platforms construct a temporary acl from the file mode and set
30820 that acl in the same way as setting an acl read from the source file.
30821 This should help avoid code duplication and inconsistent / buggy
30822 behavior.
30823 (set_acls): New helper function Split off from qcopy_acl.
30824 (chmod_or_fchmod): Moved here from qset-acl.c.
30825 (set_permissions): New helper function.
30826 * lib/qcopy-acl.c (qcopy_acl): Rewrite using get_permissions and
30827 set_permissions.
30828 * lib/qset-acl.c (qset_acl): Rewrite using set_permissions.
30829 * modules/qacl: Add get-permissions.c and set-permissions.c.
30831 file-has-acl: Split feature tests again (Bug#20667)
30832 * lib/file-has-acl.c: Instead of testing for
30833 XATTR_NAME_POSIX_ACL_ACCESS and XATTR_NAME_POSIX_ACL_DEFAULT,
30834 define them when needed.
30835 * m4/acl.m4 (gl_FILE_HAS_ACL): With that, Paul's
30836 GETXATTR_WITH_POSIX_ACLS change shouldn't be needed anymore.
30838 2015-05-27 Pádraig Brady <P@draigBrady.com>
30840 string: fix build failure on BSD/OSX with FORTIFY_SOURCE
30841 This avoids a conflict with "FORTIFY_SOURCE" variants
30842 of the string functions when they're replaced on NetBSD-6.0.1
30843 and Darwin-14.3.0 at least.
30844 * lib/string.in.h: Avoid including our "lib/string.h" while
30845 including the system <string.h>.
30847 2015-05-26 Eric Blake <eblake@redhat.com>
30849 stdio: limit __gnu_printf__ witness to gcc 4.4+
30850 * lib/error.h (_GL_ATTRIBUTE_SPEC_PRINTF): Move gcc version probe...
30851 * m4/stdio_h.m4 (gl_STDIO_H): ...here.
30853 error: use correct printf attributes on mingw
30854 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF): New define.
30856 inttypes: force correct mingw PRIdMAX even without <stdio.h>
30857 * modules/inttypes (Depends-on): Require extensions, so that mingw
30858 always uses GNU style inttypes.
30859 * lib/inttypes.in.h: On mingw, include <stdio.h>.
30861 stdio: fix probe on mingw under gcc 5.1
30862 * m4/stdio_h.m4 (gl_STDIO_H): Change to compile test, to work
30863 around new gcc preprocessor rules.
30865 2015-05-07 Glenn Morris <rgm@gnu.org>
30867 gitlog-to-changelog: parse "Tiny-change"
30868 * build-aux/gitlog-to-changelog: Treat "Tiny-change" like
30869 "Copyright-paperwork-exempt". (Bug#20324)
30871 2015-05-06 Pádraig Brady <P@draigBrady.com>
30873 doc: document glibc posix_fallocate() issues
30874 * doc/posix-functions/posix_fallocate.texi: Mention the
30875 glibc efficiency problems and issues with NFS.
30877 2015-05-05 Karl Berry <karl@freefriends.org>
30879 * build-aux/gendocs.sh (usage): document new css default
30880 for HTML (--htmlarg).
30882 2015-04-29 Paul Eggert <eggert@cs.ucla.edu>
30884 extern-inline: no need for workaround in GCC 5.1
30885 * doc/extern-inline.texi (extern inline):
30886 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
30887 GCC bugs 54113 and 63877 are fixed in GCC 5.1, so don't work
30888 around these bugs in GCC 5.1 and later. Maybe in a decade or
30889 two we can remove these workarounds.
30891 2015-04-28 Pádraig Brady <P@draigBrady.com>
30893 eealloc, pagealign_alloc, xalloc: avoid clang warnings
30894 Avoid [-Wunknown-attributes] warnings like:
30895 warning: unknown attribute '__alloc_size__' ignored
30896 * lib/xalloc.h: Don't use the __alloc_size__ attribute
30897 with clang, as support has been fully removed as of clang 3.5:
30898 https://github.com/llvm-mirror/clang/commit/c047507a
30899 * lib/eealloc.h: Likewise.
30900 * lib/pagealign_alloc.h: Likewise.
30902 2015-04-27 Paul Eggert <eggert@cs.ucla.edu>
30904 tests: pacify GCC 5.1's stricter printf checking
30905 * tests/test-dirname.c (main):
30906 * tests/test-getaddrinfo.c (simple):
30907 * tests/test-getlogin.c (main):
30908 * tests/test-getndelim2.c (main):
30909 * tests/test-inttostr.c (CK):
30910 * tests/test-md5.c (main):
30911 * tests/test-read-file.c (main):
30912 * tests/test-sha1.c (main):
30913 Fix mismatches between printf format and value signedness.
30914 * tests/test-inttostr.c (FMT, CAST_VAL, V_min, V_max):
30915 Remove, as CAST_VAL always returned a value of type uintmax_t.
30917 fts: port to GCC 5.1 with --enable-gcc-warnings
30918 Without this fix, GCC 5.1 (correctly) warns about a subscript
30919 error on the fts_name component of FTSENT. It's actually a
30920 flexible member, so define it that way on C99 or later hosts.
30921 * lib/fts.c (fts_alloc): Use offsetof, not sizeof, for a
30922 structure that now has a flexible array member.
30923 * lib/fts_.h (__FLEXIBLE_ARRAY_MEMBER): New macro.
30924 (FTSENT): fts_name is now flexible on C99-or-later platforms.
30925 * modules/fts (Depends-on): Add flexmember.
30927 2015-04-26 Paul Eggert <eggert@cs.ucla.edu>
30929 file-has-acl: port to CentOS 6
30930 Problem reported by Tom G. Christensen in:
30931 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00074.html
30932 * lib/file-has-acl.c: Use GETXATTR_WITH_POSIX_ACLS instead of a
30933 combination of HAVE_SYS_XATTR_H, HAVE_LINUX_XATTR_H, and
30934 HAVE_GETXATTR.
30935 * m4/acl.m4 (gl_FILE_HAS_ACL): Test fot the entire combination of
30936 linux/xattr.h, sys/xattr.h, getxattr, XATTR_NAME_POSIX_ACL_ACCESS,
30937 and XATTR_NAME_POSIX_ACL_DEFAULT, since that's what
30938 file-has-acl.c actually needs.
30940 2015-04-26 Pádraig Brady <P@draigBrady.com>
30942 file-has-acl: always return false when ACLs aren't supported
30943 * lib/file-has-acl.c (file_has_acl): Consistent with other paths,
30944 change the GNU/Linux getxattr path, to transform "not supported"
30945 errors to a false return rather than an error. This is handled
30946 within file_has_acl() due to the platform specific tests to
30947 determine if ACLs are not supported.
30949 2015-04-25 Paul Eggert <eggert@cs.ucla.edu>
30951 gettext: propagate po/Makefile.in.in too
30952 * build-aux/po/Makefile.in.in: Copy from latest gettext.
30953 * config/srclist.txt: In build-aux/po, copy Makefile.in.in and
30954 remove-potcdate.sin from $GETTEXT. This fixes a version mismatch
30955 between Makefile.in.in and the gettext-runtime m4 files.
30957 2015-04-24 Paul Eggert <eggert@cs.ucla.edu>
30959 file-has-acl: new module, split from acl
30960 And add a new module file-has-acl-tests to match.
30961 I ran into a problem with the recent changes to the acl module,
30962 as they introduced a typo 'test use_xattrs = 0' into 'configure'.
30963 When using the fixed version with Emacs, I discovered that
30964 file-has-acl wasn't separated out well enough for Emacs (e.g., it
30965 had multiple libraries, but needed only one), so I fixed that too.
30966 * NEWS: Document this incompatible change.
30967 * modules/file-has-acl, modules/file-has-acl-tests: New files.
30968 * m4/acl.m4 (gl_FUNC_ACL_ARG): New macro, split from gl_FUNC_ACL.
30969 Initialize gl_need_lib_has_acl.
30970 (gl_FUNC_ACL): Require it.
30971 Simplify use of 'test'. Set LIB_HAS_ACL if gl_need_lib_has_acl.
30972 Move the file-has-acl.c-relevant stuff to ...
30973 (gl_FILE_HAS_ACL): ... this new macro. Rewrite to fix 'test
30974 use_xattrs = 0' typo, and omit some needless work. Set
30975 gl_need_lib_has_acl=1 if we'll need LIB_HAS_ACL to be set
30976 when gl_FUNC_ACL is called.
30977 * modules/acl (Files, lib_SOURCES): Remove lib/file-has-acl.c.
30978 (Link): Remove $(LIB_HAS_ACL).
30979 * modules/acl-tests (Files, Depends-on, configure.ac, TESTS)
30980 (check_PROGRAMS): Move stuff relevant to file-has-acl to
30981 modules/file-has-acl-tests.
30982 (test_file_has_acl_LDADD): Move to modules/file-has-acl-tests.
30984 manywarnings: add GCC 5.1 warnings
30985 * build-aux/gcc-warning.spec: Add -Wabi=, -Warray-bounds,
30986 -Warray-bounds=, -Wc++14-compat, -Wc90-c99-compat,
30987 -Wc99-c11-compat, -Wshadow-ivar, -Wsized-deallocation,
30988 -Wsuggest-override, -Wuse-without-only. Change
30989 -Wnormalized=... operands to match 5.1.
30990 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wbool-compare,
30991 -Wchkp, -Wdesignated-init, -Wdiscarded-array-qualifiers,
30992 -Wdiscarded-qualifiers, -Wformat-signedness,
30993 -Wincompatible-pointer-types, -Wint-conversion,
30994 -Wlogical-not-parentheses, -Wmemset-transposed-args, -Wodr,
30995 -Wshift-count-negative, -Wshift-count-overflow,
30996 -Wsizeof-array-argument, -Wsuggest-final-methods,
30997 -Wsuggest-final-types, -Wswitch-bool. Remove -Warray-bounds,
30998 and add -Warray-bounds=2 as a special case.
31000 2015-04-21 Simon Josefsson <simon@josefsson.org>
31002 doc: update FDL template to match FDL examples.
31003 * doc/alloca-opt.texi:
31004 * doc/alloca.texi:
31005 * doc/c-ctype.texi:
31006 * doc/c-strcase.texi:
31007 * doc/c-strcaseeq.texi:
31008 * doc/c-strcasestr.texi:
31009 * doc/c-strstr.texi:
31010 * doc/c-strtod.texi:
31011 * doc/c-strtold.texi:
31012 * doc/ctime.texi:
31013 * doc/error.texi:
31014 * doc/gcd.texi:
31015 * doc/gnulib-tool.texi:
31016 * doc/inet_ntoa.texi:
31017 * doc/intprops.texi:
31018 * doc/lib-symbol-visibility.texi:
31019 * doc/maintain.texi:
31020 * doc/parse-datetime.texi:
31021 * doc/quote.texi:
31022 * doc/regexprops-generic.texi:
31023 * doc/standards.texi: Remove spurious 'with' in FDL license
31024 template.
31026 2015-04-21 Paul Eggert <eggert@cs.ucla.edu>
31028 lstat: fix cross-compilation 'ln -s' problem
31029 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
31030 Have the test program call 'symlink' rather than a separate
31031 script run 'ln -s'; this is more likely to work in
31032 cross-compilation environments. Reported by Pavel Fedin in:
31033 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00060.html
31035 2015-04-16 Ludovic Courtès <ludo@gnu.org>
31037 gendocs.sh: default to a common CSS style sheet for HTML output
31038 * build-aux/gendocs.sh (htmlarg): Change default value.
31040 2015-04-15 Mats Erik Andersson <gnu@gisladisker.se>
31042 gnulib-tool: output bold attribute more portably
31043 * gnulib-tool (func_show_module_list): Change hexadecimal
31044 numbers to octal in BOLD_ON and BOLD_OFF. The use of hex
31045 encoded numbers as arguments to `printf' is not portable,
31046 and is not claimed by POSIX. This is the case with FreeBSD.
31048 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31050 qacl: Simplify HP-UX acl_nontrivial check
31051 * lib/acl-internal.c: Remove struct stat parameter from HP-UX's version of
31052 acl_nontrivial. Check if the acl has at most three entries instead (it must
31053 have exactly three entries according to the HP-UX documentation). Ignore
31054 uids and gids as long as an entry is either for a user (i.e., the owner),
31055 a group (i.e., the owning group), or others.
31056 * lib/acl-internal.h: Change HP-UX's acl_nontrivial prototype.
31057 * lib/qcopy-acl.c (qcopy_acl): With that, we no longer need to stat the file.
31059 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31061 acl: On Linux, check for acls without libacl
31062 On Linux, use the getxattr syscall instead of the acl_extended_file libacl
31063 library function to check for the presence of acls, avoiding a library.
31064 * lib/file-has-acl.c: Include xattr headers if we have them.
31065 (file_has_acl): On Linux, use getxattr().
31066 * m4/acl.m4 (gl_FUNC_ACL): Define LIB_HAS_ACL as the libraries to link with for
31067 file_has_acl(). Check for xattr headers and getxattr().
31069 2015-04-14 Ángel González <keisial@gmail.com>
31071 tempname: avoid unused parameter warnings (trivial)
31072 * lib/tempname.c (try_dir): Tag with __GL_UNUSED.
31073 (try_nocreate): Likewise.
31075 2015-04-14 HIRAMATSU Yoshifumi <hiramatu@boreas.dti.ne.jp>
31077 fseeko: fix build failure on NetBSD >= 6 (trivial)
31078 * lib/fseeko.c (feeko): NetBSD 6 changed the definition of _offset
31079 from 'fpos_t struct' to __off_t, which is a typedef of __int64_t.
31081 2015-04-09 Paul Eggert <eggert@cs.ucla.edu>
31083 gitlog-to-changelog: port to MS-Windows
31084 * build-aux/gitlog-to-changelog (git_dir_option):
31085 Use strftime with "%Y-%m-%d", not "%F", to avoid a bug in
31086 MS-Windows Perl. Reported by Eli Zaretskii in:
31087 http://lists.gnu.org/r/emacs-devel/2015-04/msg00504.html
31089 2015-04-07 Karl Berry <karl@gnu.org>
31091 gendocs: new option --tex for passing args to texi2dvi.
31092 * build-aux/gendocs.sh: new option --tex, default -t @finalout.
31093 (TEXI2DVI): cut to just command name.
31094 (usage): mention new option, and update copyright.
31095 <generate_tex>: use it.
31097 2015-04-07 Karl Berry <karl@gnu.org>
31099 * config/srclistvars.sh (GETTEXT): new definition.
31100 * config/srclist.txt: use it for gettext .m4 files.
31101 Thread starting at http://lists.gnu.org/r/bug-gnulib/201
31102 and confirmed at http://lists.gnu.org/r/bug-gnulib/2015-02/msg00146.html
31103 and continuing into April.
31105 2015-04-07 Daiki Ueno <ueno@gnu.org>
31107 uniname/uniname-tests: fix failure due to alias
31108 Reported by Jack Howarth in:
31109 <https://lists.gnu.org/r/bug-libunistring/2015-04/msg00000.html>.
31110 * tests/uniname/test-uninames.c (name_has_alias): New function.
31111 (test_inverse_lookup): Exclude character name with valid alias,
31112 from randomly generated character names.
31113 (main): Fill unicode_aliases before calling test functions.
31115 2015-04-03 Giuseppe Scrivano <gscrivan@redhat.com>
31117 hash: remove deprecated hash_insert0 function
31118 * lib/hash.h (hash_insert0): Remove deprecated function.
31119 * lib/hash.c (hash_insert0): Likewise.
31121 2015-04-02 Pádraig Brady <P@draigBrady.com>
31123 mountlist: remove dependency on libmount
31124 * lib/mountlist.c (read_file_system_list): Parse /proc/self/mountinfo
31125 directly, rather than depending on libmount, which has many
31126 dependencies due to its dependence on libselinux, as detailed at:
31127 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00063.html
31128 Note we restrict this to __linux__ as that's probably where this
31129 interface will remain. If ever porting, it would be best
31130 to first pull the makedev() wrapper from coreutils to a gnulib module.
31131 Note also we don't add a getline dependency to the mountlist module,
31132 as all Linux versions are sufficient.
31134 2015-04-02 Paul Eggert <eggert@cs.ucla.edu>
31136 stddef: port to pre-C11 GCC on x86
31137 On this platform, max_align_t should have an alignment of 8 even
31138 though the storage alignments of double, long, etc. max out at 4.
31139 Inspired by a comment of Andreas Schwab's here:
31140 https://sourceware.org/ml/libc-alpha/2015-04/msg00017.html
31141 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS) [!HAVE_MAX_ALIGN_T]: New macro.
31142 (max_align_t) [!HAVE_MAX_ALIGN_T]: Use it.
31143 * tests/test-stddef.c: Test __alignof__ too, if available.
31145 2015-03-24 Pádraig Brady <P@draigBrady.com>
31147 quotearg-simple-tests: add missing gl_FUNC_MMAP_ANON dependency
31148 * modules/quotearg-simple-tests: Reference m4/mmap-anon.m4
31150 2015-03-24 Tobias Stoeckmann <tobias@stoeckmann.org>
31152 yesno: make EOL optional in ENABLE_NLS case also (trival)
31153 * lib/yesno.c (yesno): Check for EOL before replacing.
31154 * tests/test-yesno.sh: Add a test case (test along with gettext).
31156 2015-03-22 Paul Eggert <eggert@cs.ucla.edu>
31158 fdopendir-tests: test it does not close its arg
31159 * tests/test-fdopendir.c (main): Test that fdopendir does not
31160 close its argument. From a suggestion by David Grayson in:
31161 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00039.html
31163 2015-03-20 Paul Eggert <eggert@cs.ucla.edu>
31165 gitlog-to-changelog: trim trailing white space
31166 * build-aux/gitlog-to-changelog (main):
31167 Trim trailing white space from commit message lines.
31168 This is helpful for processing the GNU Emacs repository,
31169 which dates back to 1985 and contains a lot of such lines.
31171 gitlog-to-changelog: new option --ignore-matching
31172 * build-aux/gitlog-to-changelog (usage, git_dir_option, main):
31173 Support new option --ignore-matching=PAT, which ignores all
31174 commit messages whose first line matches PAT.
31176 2015-03-19 Paul Eggert <eggert@cs.ucla.edu>
31178 fdopendir: port better to MinGW
31179 * lib/fdopendir.c (fd_clone_opendir) [REPLACE_FCHDIR]:
31180 Use 'dup' if dirfd fails. Suggested by Eli Zaretskii in:
31181 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00033.html
31182 * modules/fdopendir (Depends-on): Add dirfd.
31184 2015-03-18 Paul Eggert <eggert@cs.ucla.edu>
31186 fdopendir: fix typo in comment
31187 * lib/fdopendir.c (fdopendir_with_dup): REPLACE_FCHDIR was misspelled.
31189 2015-03-09 Eric Blake <eblake@redhat.com>
31191 error: document all entry points provided
31192 * doc/glibc-functions/error_print_progname.texi
31193 (error_print_progname): Mention the error module.
31194 * doc/glibc-functions/error_at_line.texi (error_at_line):
31195 Likewise.
31196 * doc/glibc-functions/error_message_count.texi
31197 (error_message_count): Likewise.
31198 * doc/glibc-functions/error_one_per_line.texi
31199 (error_one_per_line): Likewise.
31201 2015-03-03 Paul Eggert <eggert@cs.ucla.edu>
31203 vasnprintf: pacify clang 3.5.0
31204 Problem reported by Werner Lemberg in:
31205 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00000.html
31206 * lib/vasnprintf.c (VASNPRINTF): Omit casts that clang objects to.
31207 The casts aren't needed, since the characters in question are ASCII.
31209 2015-02-24 Paul Eggert <eggert@cs.ucla.edu>
31211 glob, etc.: port to MSVC v18 on MS-Windows 8.1
31212 * lib/dirent--.h (GNULIB_defined_opendir):
31213 * lib/dirent.in.h (GNULIB_defined_opendir)
31214 (GNULIB_defined_closedir):
31215 * lib/getcwd.c, lib/glob.c, lib/mountlist.c (opendir, closedir):
31216 #undef only if Gnulib defined it.
31218 poll: port to MSVC v18 on MS-Windows 8.1
31219 Problem reported by Gisle Vanem in:
31220 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00139.html
31221 * lib/poll.c: Always include <sys/select.h> and <sys/socket.h>.
31222 * modules/poll (Depends-on) [!HAVE_POLL || REPLACE_POLL]:
31223 Add sys_socket.
31225 2015-02-24 Pádraig Brady <P@draigBrady.com>
31227 tests: support stderr verification with returns_()
31228 * tests/init.sh (returns_): Disable tracing for this wrapper
31229 function, so that stderr of the wrapped command is unchanged,
31230 allowing for verification of the contents.
31232 2015-02-24 Pavel Hrdina <phrdina@redhat.com>
31234 passfd: avoid valgrind uninitalised data warning
31235 * lib/passfd.c (sendfd): Reset the msg_controllen of msghdr,
31236 to include just the fd we've initialized, rather than including
31237 the extra space used for alignment.
31239 2015-02-23 Paul Eggert <eggert@cs.ucla.edu>
31241 uniwbrk/u32-wordbreaks-tests: fix copyright
31242 * tests/uniwbrk/test-uc-wordbreaks.c: Fix copyright date.
31244 dup2: doc and test for Android bug
31245 Reported by Kevin Cernekee in:
31246 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00125.html
31247 * doc/posix-functions/dup2.texi (dup2): Document the bug.
31248 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the bug.
31250 2015-02-23 Kevin Cernekee <cernekee@google.com>
31252 Replace dup2() on Android
31253 * m4/dup2.m4 (gl_FUNC_DUP2): Android implements dup2() using dup3().
31254 Since dup3(fd, fd) fails but dup2(fd, fd) should pass, test-dup2
31255 fails. Using rpl_dup2() fixes this because it has an explicit test
31256 for this condition.
31258 2015-02-22 Paul Eggert <eggert@cs.ucla.edu>
31260 Android doesn't define RLIM_SAVED_*
31261 Portability problem reported by Kevin Cernekee in:
31262 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00122.html
31263 * doc/posix-headers/sys_resource.texi (sys/resource.h):
31264 Mention the portability problem.
31265 * lib/getdtablesize.c (RLIM_SAVED_CUR, RLIM_SAVED_MAX):
31266 Define if not defined.
31267 * m4/dup2.m4 (gl_FUNC_DUP2):
31268 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31269 Likewise.
31271 2015-02-21 Paul Eggert <eggert@cs.ucla.edu>
31273 vasnprintf-posix-tests: use consistent test
31274 * tests/test-vasnprintf-posix.c (test_function):
31275 Use "<" in assert instead of "<=", for consistency with other tests.
31277 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31279 printf, isinf, etc.: noncanonical != NaN
31280 Do not require that isinf, printf, etc. treat noncanonical
31281 values as NaNs. Instead, require only that they do not crash.
31282 Problem reported by Joseph Myers in:
31283 https://sourceware.org/ml/libc-alpha/2015-02/msg00244.html
31284 * doc/posix-functions/dprintf.texi (dprintf):
31285 * doc/posix-functions/fprintf.texi (fprintf):
31286 * doc/posix-functions/isfinite.texi (isfinite):
31287 * doc/posix-functions/isinf.texi (isinf):
31288 * doc/posix-functions/isnan.texi (isnan):
31289 * doc/posix-functions/printf.texi (printf):
31290 * doc/posix-functions/snprintf.texi (snprintf):
31291 * doc/posix-functions/sprintf.texi (sprintf):
31292 * doc/posix-functions/vdprintf.texi (vdprintf):
31293 * doc/posix-functions/vfprintf.texi (vfprintf):
31294 * doc/posix-functions/vprintf.texi (vprintf):
31295 * doc/posix-functions/vsnprintf.texi (vsnprintf):
31296 * doc/posix-functions/vsprintf.texi (vsprintf):
31297 Document this.
31298 * m4/isfinite.m4 (gl_ISFINITEL_WORKS):
31299 * m4/isinf.m4 (gl_ISINFL_WORKS):
31300 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS):
31301 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE):
31302 * tests/test-isfinite.c (test_isfinitel):
31303 * tests/test-isinf.c (test_isinfl):
31304 * tests/test-isnan.c (test_long_double):
31305 * tests/test-isnanl.h (main):
31306 * tests/test-snprintf-posix.h (test_function):
31307 * tests/test-sprintf-posix.h (test_function):
31308 * tests/test-vasnprintf-posix.c (test_function):
31309 * tests/test-vasprintf-posix.c (test_function):
31310 Test only that noncanonical values do not cause crashes, not that
31311 they are treated as NaNs. In some cases this means a larger
31312 output buffer is needed.
31314 2015-02-20 Jaroslav Skarvada <jskarvad@redhat.com>
31316 fts: remove redundant close() (trivial)
31317 * lib/fts.c (fts_read): Remove redundant call to close().
31318 Spotted by coverity.
31320 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31322 getdtablesize: port better for Android
31323 Problem reported by Kevin Cernekee in:
31324 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00112.html
31325 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Mention bug.
31326 * lib/getdtablesize.c (getdtablesize): Don't fall back on _SC_OPEN_MAX.
31327 Instead, just use getrlimit, taking care to avoid Cygwin bug.
31329 poll: fixes for large fds
31330 * lib/poll.c (poll): Don't check directly for NFD too large.
31331 Don't rely on undefined behavior in FD_SET when an arg exceeds
31332 FD_SETSIZE. Always set revents afterwards, even if to zero.
31333 * tests/test-poll.c (poll1): Set revents to -1 instead of 0,
31334 as that makes the test a bit stricter.
31336 2015-02-19 Kevin Cernekee <cernekee@google.com>
31338 fcntl: Fix cross compiling
31339 * m4/fcntl.m4 (gl_FUNC_FCNTL): Assign the guessed result to the
31340 correct variable name (gl_cv_func_fcntl_f_dupfd_works).
31342 2015-02-18 Paul Eggert <eggert@cs.ucla.edu>
31344 dup2, fcntl: cross-compile better for Android
31345 Problem reported by Kevin Cernekee in:
31346 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00109.html
31347 * m4/dup2.m4 (gl_FUNC_DUP2): Don't guess no when cross-compiling
31348 for a Linux kernel. That kernel bug was fixed on 2009-05-11, and
31349 there's little need to cross-compile for older kernels nowadays.
31350 * m4/fcntl.m4 (gl_FUNC_FCNTL): When cross-compiling, guess no only
31351 for systems where the bug is known to occur (AIX, Cygwin, Haiku).
31353 2015-02-18 Pádraig Brady <P@draigBrady.com>
31355 getopt: don't crash on memory exhaustion
31356 * lib/getopt.c (_getopt_internal_r): Use degraded diagnostics on
31357 memory exhaustion. In the _LIBC case we use alloca() as is
31358 already done in glibc, so we don't need to consider the separate
31359 error path in that awkward case. Also fix a memory leak when
31360 ambiguous options are present.
31361 Reported by Tobias Stoeckmann
31363 2015-02-17 Mike Miller <mtmiller@ieee.org>
31365 tempname: allow compilation with C++ (trivial)
31366 * lib/tempname.h [C++]: Specify extern "C" linkage.
31367 * lib/tempname.h (try_tempname):
31368 * lib/tempname.c (__try_tempname, __gen_tempname):
31369 Rename 'try' to 'tryfunc'.
31371 2015-02-17 Paul Eggert <eggert@cs.ucla.edu>
31373 dup2, fcntl: port to AIX
31374 * m4/dup2.m4 (gl_FUNC_DUP2):
31375 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31376 Prefer getrusage (RLIM_NOFILE ...)/rlim_cur to sysconf (_SC_OPEN_MAX).
31377 The former works on AIX 7.1 but the latter does not.
31378 Also, this may work better with Android; see:
31379 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00100.html
31381 2015-02-16 Paul Eggert <eggert@cs.ucla.edu>
31383 getdtablesize, dup2, fcntl: port to Android
31384 Problem reported by Kevin Cernekee in:
31385 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00092.html
31386 * doc/glibc-functions/getdtablesize.texi (getdtablesize):
31387 Mention that getdtablesize doesn't work on Android.
31388 * lib/getdtablesize.c: Use getrlimit substitute only if
31389 getdtablesize is declared. This should suffice for Cygwin
31390 while not breaking Android.
31391 * m4/dup2.m4 (gl_FUNC_DUP2):
31392 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31393 Prefer sysconf (_SC_OPEN_MAX) to getdtablesize, as the former is
31394 standardized but the latter is not, and sysconf works on Android.
31395 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE):
31396 Also check that getdtablesize is declared.
31397 This removes the need for a special case for Android.
31399 2015-02-16 Kevin Cernekee <cernekee@google.com>
31401 localename: Implement gl_locale_name_thread_unsafe for Android
31402 * lib/localename.c: Android API level >= 21 supports two hardcoded
31403 locales: C (POSIX) and C.UTF-8. Distinguish them by checking
31404 the internal __locale_t struct.
31406 2015-02-16 Kamil Dudka <kdudka@redhat.com>
31408 fts: avoid crash when a cycle is added while traversing
31409 This could be triggered by auto-mounting a recursive bind mount.
31410 Reported by Michael Chapman in: https://bugzilla.redhat.com/1188498
31411 * lib/fts.c (fts_read): Avoid removing the original hash table item
31412 when leaving a directory that caused a cycle, and preserve the FTS_DC
31413 flag.
31415 2015-02-16 Daiki Ueno <ueno@gnu.org>
31417 uniname/uniname: support character alias
31418 * lib/uniname/gen-uninames.lisp (main): New argument ALIASFILE.
31419 Generate one-way mapping from aliases to codepoints in the
31420 generated tables. Special case variation selectors to reduce
31421 table size.
31422 * lib/uniname/uniname.c (unicode_character_name): Special case
31423 variation selectors.
31424 (unicode_name_character): Special case variation selectors and
31425 their aliases.
31426 * lib/uniname/uninames.h: Regenerate.
31427 * tests/uniname/NameAliases.txt: New file, taken from UCD 7.0.0.
31428 * modules/uniname/uniname-tests (Files): Add
31429 tests/uniname/NameAliases.txt.
31430 * tests/uniname/test-uninames.c: Mark as static.
31431 (ALIASLEN): Define.
31432 (struct unicode_alias): New struct.
31433 (unicode_aliases): New variable.
31434 (fill_aliases): New function.
31435 (test_alias_lookup): New test function.
31436 (main): Run the 'test_alias_lookup' test if the second argument is
31437 given.
31438 * tests/uniname/test-uninames.sh: Supply NameAliases.txt as the
31439 second argument.
31441 2015-02-11 Kevin Cernekee <cernekee@google.com>
31443 Fix FILE struct compatibility with Android API level >= 21
31444 * lib/stdio-impl.h: Test explicitly for __ANDROID__ instead of
31445 __sferror. Recent versions of Bionic's stdio.h no longer define
31446 __sferror.
31447 * lib/fbufmode.c: Likewise.
31448 * lib/fflush.c: Likewise.
31449 * lib/fpurge.c: Likewise.
31450 * lib/freadable.c: Likewise.
31451 * lib/freadahead.c: Likewise.
31452 * lib/freading.c: Likewise.
31453 * lib/freadptr.c: Likewise.
31454 * lib/freadseek.c: Likewise.
31455 * lib/fseeko.c: Likewise.
31456 * lib/fseterr.c: Likewise.
31457 * lib/fwritable.c: Likewise.
31459 Assume unbroken ungetc() on Android
31460 * m4/ungetc.m4: Add Android case to host OS check. The ungetc()
31461 test case passed when running on an Android host, and the code
31462 hasn't really changed since 2009.
31464 getdtablesize: Fix Android build
31465 * m4/getdtablesize.m4: Add Android case to host OS check. Recent NDK
31466 versions have this symbol in the .so library (at least 32-bit
31467 platforms) but are missing the declaration in the header file,
31468 causing the m4 logic to guess incorrectly.
31470 localename: Fix Android build
31471 * modules/localename (Depends-on): Add langinfo.
31473 getugroups: Fix Android build
31474 * lib/getugroups.c: Don't reference unsupported {get,set,end}grent
31475 functions.
31477 euidaccess: Fix Android build
31478 * modules/euidaccess (Depends-on): Add fcntl-h to ensure that
31479 AT_EACCESS gets declared.
31481 linkat_nofollow: Add fallback case for cross compiling
31482 * m4/linkat.m4: Guess no for Darwin, yes otherwise.
31484 net_if: Handle content-free <net/if.h> system headers
31485 * m4/net_if_h.m4: Check to make sure <net/if.h> actually defines
31486 struct if_nameindex. If not, enable the replacement header.
31488 signal_h: Fix Android build
31489 * lib/signal.in.h: Add Android to the list of platforms that declare
31490 pthread_sigmask() in <pthread.h> instead of <signal.h>.
31492 duplocale: Fix Android build of duplocale-tests
31493 * modules/duplocale-tests (Depends-on): Add langinfo, as the header
31494 is included by test-duplocale.c (but not by duplocale.c).
31495 * modules/duplocale-tests (configure.ac): Check for monetary.h.
31496 * tests/test-duplocale.c: Skip test if monetary.h is absent.
31497 * doc/posix-headers/monetary.texi: Add Android to the list of
31498 platforms missing monetary.h.
31500 2015-02-11 Pádraig Brady <P@draigBrady.com>
31502 tests: avoid recent -Werror=unused-variable regression in test-locale
31503 * tests/test-locale.c (main): Reference the variable to avoid the
31504 "unused variable" warning.
31506 2015-02-11 Pádraig Brady <P@draigBrady.com>
31508 maint: various whitespace cleanups in tempname
31509 * lib/tempname.c: Normalize spacing and line length.
31510 * lib/tempname.h: Likewise.
31511 * modules/tempname: Likewise.
31513 2015-02-11 Pádraig Brady <P@draigBrady.com>
31515 tests: provide returns_() to simplify exit status checking
31516 * tests/init.sh (returns_): A new function for use in tests,
31517 to allow for easier checking of return values, where you expect
31518 a command to exit with failure status. By checking for a particular
31519 exit code, you don't hide any crashes for example.
31521 2015-02-11 Pádraig Brady <P@draigBrady.com>
31523 mountlist: only use libmount when specified
31524 There are currently many shared libs dependencies introduced by
31525 libmount with associated runtime and virt mem overhead.
31526 Therefore don't enable by default.
31527 * m4/ls-mntd-fs.m4: Use --with-libmount to enable at build time.
31529 2015-02-08 Daiki Ueno <ueno@gnu.org>
31531 uniname/unimame-tests: don't link with -lunistring
31532 * modules/uniname/uniname-tests (Makefile.am): Don't link against
31533 $(LIBUNISTRING). Document the rationale why we need to
31534 conditionalize the test.
31536 2015-02-07 Paul Eggert <eggert@cs.ucla.edu>
31538 fstrcmp: don't assume strlen < INT_MAX
31539 * lib/fstrcmp.c: Include stddef.h and stdint.h.
31540 (uintptr_t): Remove, as we're now assuming stdint.
31541 (OFFSET, EXTRA_CONTEXT_FIELDS, fstrcmp_bounded):
31542 Prefer ptrdiff_t to int when the value could exceed INT_MAX
31543 if the input string is long.
31544 (fstrcmp_bounded): Check for size-calculation overflow. Prefer
31545 uintptr_t to size_t when the underlying value is a pointer casted
31546 to an unsigned integer. Avoid unnecessary 'buffer != NULL' test.
31547 * modules/fstrcmp (Depends-on): Add stdint.
31549 diffseq: prefer ptrdiff_t to ssize_t
31550 * lib/diffseq.h: In commentary, prefer ptrdiff_t to ssize_t.
31551 ptrdiff_t is the natural type for signed indexes.
31552 On a few older platforms, ssize_t is narrower than size_t.
31554 xalloc: fix typo that suppressed warnings
31555 * lib/xalloc.h: Add missing _GL_INLINE_HEADER_END.
31556 This typo, introduced a couple of years ago, mistakenly suppressed
31557 some -Wsuggest-attribute=const, -Wmissing-prototypes, and
31558 -Wmissing-declarations warnings.
31560 full-read: fix license notice typo
31561 * lib/full-read.h: Remove a stray line in the license notice.
31562 Reported by Sam Ellis in: http://bugs.gnu.org/19808
31564 crypto/gc: fix a -Wswitch warning
31565 Reported by Bruce Korb in:
31566 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00046.html
31567 * lib/gc-gnulib.c (gc_hash_open): Fail faster if MODE is nonzero.
31569 2015-02-03 Pádraig Brady <P@draigBrady.com>
31571 gnulib-tool: fix handling of patch(1) diagnostics
31572 * gnulib-tool: Send diagnostics from patch(1) to stderr,
31573 as otherwise gnulib-tool will reparse that output and attempt
31574 to lookup modules.
31576 2015-02-03 Pádraig Brady <P@draigBrady.com>
31578 bootstrap: exit immediately upon gnulib-tool failure
31579 * build-aux/bootstrap: Exit immediately if gnulib-tool fails.
31580 This was noticed when gnulib-tool exited early due to failure
31581 to apply a patch in coreutils at http://hydra.nixos.org/eval/1172233,
31582 but various confusing errors were then given as the build proceeded.
31584 2015-02-02 Andreas Gruenbacher <agruen@gnu.org>
31586 symlinkat: include all required header files
31587 * lib/symlinkat.c (HAVE_SYMLINK_AT): Add <sys/stat.h> for fstatat(),
31588 and string.h for strlen(), required at least on OS X 10.10 (Yosemite).
31589 Reported at https://savannah.gnu.org/bugs/index.php?44151
31590 and by Jack Howarth.
31592 2015-01-29 Pádraig Brady <P@draigBrady.com>
31594 localename: support Solaris 12 and illumos
31595 * lib/localename.c (gl_locale_name_thread_unsafe): call
31596 getlocalename_l() on newer __sun platforms.
31597 Reported by Alexander Pyhalov.
31598 Fix suggested by Rich Burridge.
31600 2015-01-29 Alexander Pyhalov <alp@rsu.ru>
31602 locale: fix tests on illumos (trivial)
31603 * tests/test-locale.c: LC_GLOBAL_LOCALE is a function call on illumos,
31604 so move from global scope to main().
31606 2015-01-24 Daiki Ueno <ueno@gnu.org>
31608 unictype: avoid undefined left-shift behavior
31609 * lib/unictype/bidi_of.c (uc_bidi_class): Building libunistring with
31610 gcc's -fsanitize=shift and running its tests triggered:
31611 unictype/bidi_of.c:43:60: runtime error: left shift of 40167 by 16 \
31612 places cannot be represented in type 'int'
31613 Cast LHS to 'unsigned int' after integer promotion.
31614 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
31615 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
31617 2015-01-20 Daiki Ueno <ueno@gnu.org>
31619 libunistring: bump version of unitypes dependants
31620 Due to the header file search order, all the headers which depend
31621 on unitypes.h need to be generated, when the preinstalled
31622 libunistring is older.
31623 * modules/unicase/base (configure.ac): Bump minimum version to
31624 0.9.4.
31625 * modules/uniconv/base (configure.ac): Likewise.
31626 * modules/unilbrk/base (configure.ac): Likewise.
31627 * modules/uninorm/base (configure.ac): Likewise.
31628 * modules/unistdio/base (configure.ac): Likewise.
31629 * modules/unistr/base (configure.ac): Likewise.
31630 * modules/uniwbrk/base (configure.ac): Likewise.
31631 * modules/uniwidth/base (configure.ac): Likewise.
31633 2015-01-20 Daiki Ueno <ueno@gnu.org>
31635 unictype/category-none: fix link with libunistring
31636 Since _UC_CATEGORY_NONE is not a public symbol, it will be
31637 prefixed with "libstring_" when compiled as part of libunistring.
31638 To avoid undefined symbol at link time, increase the minimum
31639 version when the dependant modules are updated.
31640 * modules/unictype/category-none (configure.ac): Bump minimum
31641 version to 0.9.5.
31643 2015-01-20 Daiki Ueno <ueno@gnu.org>
31645 unitypes: fix build with installed libunistring
31646 The minimum version has not bumped after _UC_ATTRIBUTE_CONST and
31647 _UC_ATTRIBUTE_PURE were added to unitypes.in.h.
31648 * modules/unitypes (configure.ac): Bump minimum version to 0.9.4.
31650 2015-01-15 Paul Eggert <eggert@cs.ucla.edu>
31652 time: port to MinGW32 3.21
31653 Problem reported by Eli Zaretskii in:
31654 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00042.html
31655 * lib/time.in.h:
31656 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC):
31657 * modules/time (Depends-on):
31658 Fall back on unistd.h if the other include files don't define
31659 struct timespec.
31661 update-copyright: apply to self
31662 * build-aux/update-copyright: Fix copyright date. How ironic!
31664 2015-01-15 Daiki Ueno <ueno@gnu.org>
31666 libunistring: update to Unicode 7.0.0
31667 * lib/unictype/joininggroup_byname.gperf: Add Straight Waw and
31668 Manichaean names.
31669 * lib/unictype/joininggroup_name.h: Likewise.
31670 * lib/unictype.in.h (UC_JOINING_GROUP_STRAIGHT_WAW)
31671 (UC_JOINING_GROUP_MANICHAEAN_ALEPH): New enumeration values.
31672 * lib/gen-uni-tables.c (UC_JOINING_GROUP_STRAIGHT_WAW)
31673 (UC_JOINING_GROUP_MANICHAEAN_*): New enumeration values.
31674 (fill_arabicshaping, joining_group_as_c_identifier): Support those
31675 enum values.
31676 (is_property_alphabetic): Accept newly added characters to
31677 cuneiform numeric signs.
31678 (is_property_default_ignorable_code_point): Reject U+0605.
31679 (FIELDLEN): Increase from 120 to 160.
31680 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0605,
31681 U+08FF, U+0C00, U+0C81, U+0D01, U+1AB0..U+1ABE, U+1BAC..U+1BAD,
31682 U+1CF8..U+1CF9, U+1DE7..U+1DF5, U+A9E5, U+AA7C, U+FE27..U+FE2D,
31683 U+102E0, U+10376..U+1037A, U+10AE5..U+10AE6, U+1107F, U+11173,
31684 U+1122F..U+11231, U+11234, U+11236..U+11237, U+112DF,
31685 U+112E3..U+112EA, U+11301, U+1133C, U+11340, U+11366..U+1136C,
31686 U+11370..U+11374, U+114B3..U+114B8, U+114BA, U+114BF..U+114C0,
31687 U+114C2..U+114C3, U+115B2..U+115B5, U+115BC..U+115C0,
31688 U+11633..U+1163A, U+1163D, U+1163F..U+11640, U+16AF0..U+16AF4,
31689 U+16B30..U+16B36, U+1BC9D..U+1BC9E, U+1BCA0..U+1BCA3, and
31690 U+1E8D0..U+1E8D6.
31691 (uc_width): Adjust nonspacing_table_ind boundary from 240 to 248.
31692 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31693 lib/uniwidth/width.c.
31694 * all generated files under lib/uni* and tests/uni*: Regenerate.
31696 2015-01-14 Daiki Ueno <ueno@gnu.org>
31698 libunistring: update to Unicode 6.3.0
31699 * lib/uniwbrk.in.h (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
31700 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support WB7a, WB7b, and WB7c.
31701 Update WB5, WB6, WB7, WB9, WB11, WB12, WB13a, and WB13b.
31702 * lib/uniwbrk/wbrktable.h (uniwbrk_table): Adjust table size.
31703 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support rule WB7a.
31704 Update WB5, WB9, WB10, WB13a, and WB13b.
31705 * tests/uniwbrk/test-uc-wordbreaks.c
31706 (wordbreakproperty_to_string): Support WBP_DQ, WBP_SQ, and WBP_HL.
31707 * lib/gen-uni-tables.c (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
31708 (UC_BIDI_PDI): New enumeration values.
31709 (bidi_category_byname): Support those enum values.
31710 (is_WBP_MIDNUMLET): Exclude 0x0027 (SINGLE QUOTE), which is now a
31711 dedicated property assigned.
31712 (is_property_case_ignorable): Check 0x0027.
31713 (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
31714 (get_wbp, debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
31715 (output_wbp): Support those enum values.
31716 * lib/unictype.in.h (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
31717 (UC_BIDI_PDI): New enumeration values.
31718 * lib/unictype/bidi_byname.gperf: Add those property names.
31719 * lib/uniwidth/width.c (nonspacing_table_data): Add U+061C,
31720 U+180E, U+1A1B, and U+2066..U+2069.
31721 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31722 lib/uniwidth/width.c.
31723 * all generated files under lib/uni* and tests/uni*: Regenerate.
31725 2015-01-14 Daiki Ueno <ueno@gnu.org>
31727 libunistring: update to Unicode 6.2.0
31728 * lib/unilbrk/lbrktables.h (LBP_RI): New enumeration value.
31729 (unilbrk_table): Adjust table size.
31730 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
31731 for LBP_RI.
31732 * lib/uniwbrk.in.h (WBP_RI): New enumeration value.
31733 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support rule WB13c.
31734 Normalize table index skipping ignored properties.
31735 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support WBP_RI. Remove
31736 WBP_EXTEND and WBP_FORMAT, which are now computed without using
31737 the table.
31738 * lib/uniwbrk/wbrktable.h: Adjust table size.
31739 * lib/unigbrk.in.h (GBP_RI): New enumeration value.
31740 * lib/unigbrk/uc-is-grapheme-break.c (UC_IS_GRAPHEME_BREAK):
31741 Support rule GB8a.
31742 (UC_GRAPHEME_BREAKS_FOR, gb_table): Support GBP_RI.
31743 * tests/unigbrk/test-uc-is-grapheme-break.c
31744 (graphemebreakproperty_to_string): Support GBP_RI.
31745 * tests/uniwbrk/test-uc-wordbreaks.c
31746 (wordbreakproperty_to_string): Support WBP_RI.
31747 * lib/gen-uni-tables.c (LBP_RI): New enumeration value.
31748 (get_lbp, debug_output_lbp, fill_org_lbp, debug_output_org_lbp)
31749 (output_lbp): Support LBP_RI. Adjust some characters changed from
31750 LBP_AL to LBP_ID.
31751 (output_lbp): Support LBP_RI.
31752 (WBP_RI): New enumeration value.
31753 (debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
31754 (output_wbp): Support WBP_RI.
31755 (GBP_RI): New enumeration value.
31756 (output_gbp_test, fill_org_gbp): Support GBP_RI.
31757 * all generated files under lib/uni* and tests/uni*: Regenerate.
31759 2015-01-14 Daiki Ueno <ueno@gnu.org>
31761 libunistring: update to Unicode 6.1.0
31762 * lib/gen-uni-tables.c (output_joining_group): Switch to
31763 3-level table to accommodate joining groups defined with higher
31764 codepoint value. Since there are only 88 groups defined in
31765 Unicode 7.0.0, use 7-bit packed format for level3 entries.
31766 (get_lbp): Update for Unicode 6.1.0.
31767 * lib/unictype/joininggroup_of.c (uc_joining_group): Adjust to use
31768 3-level table.
31769 * lib/unictype/joininggroup_byname.gperf: Add Rohingya Yeh
31770 joining group name.
31771 * lib/unictype/joininggroup_name.h: Likewise.
31772 * lib/unilbrk/lbrktables.h (LBP_HL): New enumeration value.
31773 (unilbrk_table): Adjust table size.
31774 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
31775 for LBP_HL.
31776 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0604,
31777 U+08E4..U+08FE, U+1BAB, U+1CF4, U+A674..U+A67B, U+A69F,
31778 U+AAEC..U+AAED, U+AAF6, U+11100..U+11102, U+11127..U+1112B,
31779 U+1112D..U+11134, U+11180..U+11181, U+111B6..U+111BE, U+116AB,
31780 U+116AD, U+116B0..U+116B5, U+116B7, U+16F8F..U+16F92. Remove
31781 U+302E..U+302F.
31782 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31783 lib/uniwidth/width.c.
31784 * all generated files under lib/uni* and tests/uni*: Regenerate.
31785 * modules/uni*/* (configure.ac): Bump minimum version to 0.9.5.
31787 2015-01-15 Daiki Ueno <ueno@gnu.org>
31789 uniwbrk/u32-wordbreaks-tests: add conformance test
31790 * modules/uniwbrk/u32-wordbreaks-tests (Files): Add
31791 tests/uniwbrk/test-uc-wordbreaks.c,
31792 tests/uniwbrk/test-uc-wordbreaks.sh, and
31793 tests/uniwbrk/WordBreakTest.txt.
31794 (Makefile.am): Add uniwbrk/test-uc-wordbreaks.sh to $(TESTS), add
31795 test-uc-wordbreaks to $(check_PROGRAMS), and define
31796 test_uc_wordbreaks_SOURCES and test_uc_wordbreaks_LDADD.
31797 * tests/uniwbrk/test-uc-wordbreaks.sh: New file.
31798 * tests/uniwbrk/test-uc-wordbreaks.c: New file.
31800 2015-01-15 Daiki Ueno <ueno@gnu.org>
31802 uniwbrk: ignore Extended/Format characters at BOL not BOS
31803 * lib/uniwbrk/u-wordbreaks.h (FUNC): Ignore Extend and Format
31804 characters if the previous character property is one of
31805 WBP_NEWLINE, WBP_CR, and WBP_LF.
31807 2015-01-11 Jim Meyering <meyering@fb.com>
31809 test-strstr.c: avoid a trivial leak
31810 * tests/test-strstr.c (main): Free haystack.
31812 update-copyright: recognize groff's \(co marker
31813 * build-aux/update-copyright (circle_c_re): Also accept
31814 uses of \(co, as found in gzip.1.
31816 2015-01-08 Pádraig Brady <P@draigBrady.com>
31818 maint.mk: fix compatibility with OS X nm
31819 * top/maint.mk (_gl_tight_scope): Use the -g option to
31820 show exported items rather than the -e option which is
31821 ignored on all platforms except OS X where it gives an error.
31822 Reported by Assaf Gordon.
31824 2015-01-07 KO Myung-Hun <komh@chollian.net>
31826 localcharset: improve charset detection on OS/2
31827 Use system codepage when appropriate. Map OS/2 codepages to
31828 GNU canonical charset names if possible.
31829 * lib/config.charset: Don't output aliases if "$os" is os2*.
31830 * lib/localcharset.c (get_charset_aliases) [OS2]: Hardcode the
31831 result for OS/2.
31832 (locale_charset) [OS2]: Use system codepage if codeset is omitted
31833 from the locale name which is neither "C" nor "POSIX".
31835 2015-01-06 Paul Eggert <eggert@cs.ucla.edu>
31837 count-leading-zeros: use 64-bit intrinsics on 32-bit Windows
31838 This reverts the last patch but one, as it shouldn't be needed now
31839 that the typo is fixed.
31840 * lib/count-leading-zeros.h (count_leading_zeros_ll):
31841 * lib/count-trailing-zeros.h:
31842 * lib/count-one-bits.h:
31843 Go back to using 64-bit intrinsics.
31845 count-leading-zeros: fix pragma typos
31846 * lib/count-leading-zeros.h (_BitScanReverse, _BitScanReverse64):
31847 Fix typos in declaration of intrinsics when _MSC_VER.
31849 2015-01-06 Pádraig Brady <P@draigBrady.com>
31851 count-leading-zeros: avoid 64-bit intrinsics on 32-bit Windows
31852 * lib/count-leading-zeros.h (count_leading_zeros_ll): Use 32 bit
31853 intrinsics in this case.
31854 * lib/count-trailing-zeros.h: Likewise.
31855 * lib/count-one-bits.h: Likewise.
31857 2015-01-06 Daiki Ueno <ueno@gnu.org>
31859 uniname/uniname: update to Unicode 7.0.0
31860 To accommodate new characters added since Unicode 5.1.0, this
31861 changes the internal representation of codepoint ranges.
31862 Previously, we grouped codepoint ranges by manually assigned 4-bit
31863 tag, which only allowed 16 groups. This removes the limitation by
31864 switching to binary search on a table. For the detail rationale
31865 and the benchmark results, see:
31866 https://lists.gnu.org/r/bug-libunistring/2014-06/msg00001.html
31867 * lib/uniname/gen-uninames.lisp (unicode-char): Rename CODE member
31868 to INDEX, as it no longer represents a codepoint.
31869 (range): New struct.
31870 (main): Switch to intervals list from a bit-pattern based
31871 classification.
31872 * lib/uniname/uninames.h: Regenerate.
31873 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 7.0.0.
31874 * modules/uniname/base (configure.ac): Bump minimum version to
31875 0.9.5.
31876 * modules/uniname/uniname (configure.ac): Bump minimum version to
31877 0.9.5.
31879 2015-01-05 Eric Blake <eblake@redhat.com>
31881 doc: update INSTALL from autoconf
31882 * doc/install.texi: Resync from autoconf.
31883 * doc/INSTALL: Reflect recent autoconf update.
31884 * doc/INSTALL.ISO: Likewise.
31885 * doc/INSTALL.UTF-8: Likewise.
31887 stdio: fix use of PRIdMAX on modern mingw
31888 * m4/stdio_h.m4 (gl_STDIO_H): Probe for printf flavor via inttypes.
31889 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use result
31890 to work with modern mingw.
31892 2015-01-05 Daniel P. Berrange <berrange@redhat.com> (tiny change)
31894 pthread: detect git mingw builds with only partial pollution
31895 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for additional
31896 pollution, as seen temporarily in Fedora 21.
31898 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
31900 lib-symbol-versions: cache script check
31901 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT):
31902 Cache the check for linker version scripts.
31903 From a suggestion by Christophe Curis in:
31904 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00011.html
31906 2015-01-04 Benno Schulenberg <bensberg@justemail.net>
31908 maint: fix grammar nits in propername (trivial change)
31909 * lib/propername.h: Remove a mistaken comma and a duplicate "from",
31910 and use an adequate verb and tense.
31912 2015-01-02 Ludovic Courtès <ludo@gnu.org>
31914 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
31915 * module/gendocs: Add 'doc/gendocs_template_min'.
31917 * build-aux/gendocs.sh: Change email addresses and upstream URLs
31918 from to Gnulib's.
31919 (scripturl, templateurl): Adjust accordingly.
31921 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
31923 gendocs: copyright date and version fix
31924 Reported by Karl Berry in:
31925 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00002.html
31926 * build-aux/gendocs.sh, doc/gendocs_template, doc/gendocs_template_min:
31927 Fix copyright date.
31928 * build-aux/gendocs.sh (scriptversion): Update.
31930 2015-01-01 Karl Berry <karl@gnu.org>
31932 * doc/install.texi,
31933 * build-aux/mdate-sh,
31934 * build-aux/depcomp,
31935 * build-aux/config.guess,
31936 * build-aux/config.sub,
31937 * build-aux/ar-lib,
31938 * build-aux/compile: revert copyright updates (some from last
31939 year) in slaved files.
31941 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
31943 version-etc: new year
31944 * doc/gnulib.texi:
31945 * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date.
31946 * all files: Run 'make update-copyright'.
31948 2014-12-30 Pádraig Brady <P@draigBrady.com>
31950 xstrtol: ensure errno is reset
31951 Since commit 3bf75404, on 26-09-1998, errno may not have been reset.
31952 Noticed with a spurious coreutils test failure on Darwin 14.0.0.
31954 * lib/xstrtol.c (__xstrtol): Always reset errno before returning.
31956 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
31958 utimens: fix dependency typo
31959 * modules/utimens (Depends-on): Remove 'assure'.
31960 This bug was introduced in the recent 'assure' patch.
31962 2014-12-22 Eric Blake <eblake@redhat.com>
31964 docs: mention why libgen.h is bad
31965 * doc/posix-headers/libgen.texi (libgen.h): Refer to dirname module.
31967 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
31969 assure: new module
31970 This works better than 'assert' when compiling with -DNDEBUG,
31971 as it avoids some compiler diagnostics in that case.
31972 Reported by Norihiro Tanaka in:
31973 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00215.html
31974 * MODULES.html.sh (func_all_modules): Add 'assure'.
31975 * lib/assure.h, modules/assure: New files.
31976 * lib/chdir-long.c, lib/cycle-check.c, lib/fchdir.c, lib/fts.c:
31977 * lib/poll.c, lib/savewd.c, lib/xstrtol.c:
31978 Prefer 'assure' to 'assert'.
31979 * lib/utimens.c: Stop using 'assert'; it wasn't helpful.
31980 * modules/chdir-long, modules/cycle-check, modules/fchdir:
31981 * modules/poll, modules/savewd, modules/utimens, modules/xstrtol:
31982 Depend on 'assure'.
31984 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
31986 stdalign: port better to HP compilers
31987 * m4/stdalign.m4 (gl_STDALIGN_H): Try the test if __HP_cc or
31988 __HP_aCC are nonzero, to be consistent with the 2014-01-20 patch.
31990 stdalign: work around Apple GCC 4.0 bug
31991 Reported by David Fang in:
31992 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00194.html
31993 * lib/stdalign.in.h (_Alignas):
31994 * m4/stdalign.m4 (gl_STDALIGN_H):
31995 Do not use aligned attribute with GCC 4.0 on Apple.
31997 2014-12-16 Pádraig Brady <P@draigBrady.com>
31999 getcwd: fix test failure on OS X 10.9
32000 * m4/getcwd-path-max.m4: Avoid the replacement if it
32001 won't be effective due to the PATH_MAX limitation of lstat().
32002 (gl_cv_func_getcwd_path_max): Adjust to indicate this case.
32003 * m4/getcwd.m4 (gl_FUNC_GETCWD): Define HAVE_GETCWD_SHORTER
32004 for this case for use in tests, and also exclude this
32005 case when setting REPLACE_GETCWD.
32006 * tests/test-getcwd.c (test_long_name): Restrict the
32007 tested path length so that lstat() will not be passed
32008 a path greater than PATH_MAX.
32009 Also key a test condition on HAVE_OPENAT_SUPPORT rather
32010 than AT_FDCWD, since the latter is set unconditionally
32011 since Sep 2009 in commit 52c658e9.
32013 2014-12-14 Tim Rühsen <tim.ruehsen@gmx.de>
32015 parse-datetime: avoid a compiler warning with byacc (trivial)
32016 * lib/parse-datetime.y (yylex): Use the same prototype in the
32017 function definition as the declaration, to avoid a -Wstrict-prototypes
32018 warning seen when using byacc.
32020 2014-12-12 Daiki Ueno <ueno@gnu.org>
32022 unicase/locale-language-tests: fix LOCALE_FR test
32023 * tests/unicase/test-locale-language.sh: Really use $LOCALE_FR for
32024 a French locale with traditional encoding.
32025 Reported by umerqayam in:
32026 http://lists.gnu.org/r/bug-libunistring/2014-12/msg00000.html
32028 2014-12-12 Paul Eggert <eggert@cs.ucla.edu>
32030 stddef: support C11's max_align_t
32031 * doc/posix-headers/stddef.texi (stddef.h): Document max_align_t.
32032 * lib/stddef.in.h (_@GUARD_PREFIX@_STDDEF_H) [__need_wint_t]:
32033 Do not undef, as that might cause max_align_t to be defined twice.
32034 Instead, change use to check for _GL_STDDEF_WINT_T too.
32035 (max_align_t) [!HAVE_MAX_ALIGN_T]: New decl.
32036 * m4/stddef_h.m4 (gl_STDDEF_H, gl_STDDEF_H_DEFAULTS):
32037 Check for max_align_t.
32038 * modules/stddef (stddef.h): Substitute HAVE_MAX_ALIGN_T.
32039 * modules/stddef-tests (Depends-on): Add stdalign.
32040 * tests/test-stddef.c: Test max_align_t.
32042 2014-12-11 Daiki Ueno <ueno@gnu.org>
32044 unistd: fix iOS check conditional
32045 On Mac OS X 10.8, the TARGET_* macros are unconditonally defined
32046 as 0 or 1 in <TargetConditionals.h>, and the previous check always
32047 yielded true on non-iOS environment.
32048 * lib/unistd.in.h (environ) [__APPLE__]: Check the values of
32049 TARGET_OS_IPHONE and TARGET_IPHONE_SIMULATOR, instead of whether
32050 they are defined.
32052 2014-12-09 Paul Eggert <eggert@cs.ucla.edu>
32054 posixtm: avoid compiler warning in a better way
32055 * lib/posixtm.c (IF_LINT): Remove.
32056 (year, posix_time_parse):
32057 Return true (not 0) if successful. All callers changed.
32058 (posix_time_parse): Simplify to pacify GCC without need for IF_LINT.
32060 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32062 * lib/relocatable.c (relocate): Prepend $UNIXROOT to pathname if it is
32063 started with '/' on EMX.
32065 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32067 freopen: workaround freopen() on OS/2 kLIBC
32068 * lib/freopen.c (rpl_freopen): Workaround.
32069 * m4/freopen.m4: Add os2* case.
32071 get_shared_library_fullname: port to EMX
32072 * lib/relocatable.c: Define strcmp and strncmp to stricmp and strnicmp
32073 on EMX, respectively.
32074 (_DLL_InitTerm): New on EMX.
32075 (get_shared_library_fullname): Implement on EMX.
32077 find_executable: port to EMX
32078 * lib/progreloc.c (find_executable): Implement on EMX.
32080 sched: check struct sched_param in spawn.h as well
32081 * lib/sched.in.h: Include spawn.h on kLIBC.
32082 * lib/sched_h.m4: Check struct sched_param in spawn.h as well.
32084 2014-12-08 Martin Kletzander <mkletzan@redhat.com> (tiny change)
32086 bootstrap: Allow perl modules in $buildreq
32087 * build-aux/bootstrap: Add case for perl modules.
32089 2014-12-08 Pádraig Brady <P@draigBrady.com>
32091 apply _GL_ATTRIBUTE_PURE to some inline functions
32092 clang 3.4.2 flagged these inline functions as pure
32093 * lib/savewd.h (savewd_errno): Set _GL_ATTRIBUTE_PURE.
32094 * lib/sig-handler.h (get_handler): Likewise.
32095 * lib/stat-time.h (get_stat_{a,c,m,birth}time{,_ns}): Likewise.
32096 * lib/timespec.h (timespec_cmp, timespec_sign): Likewise.
32098 2014-12-06 Pádraig Brady <P@draigBrady.com>
32100 vasnprintf: fix potential use after free
32101 * lib/vasnprintf.c (VASNPRINTF): Fix free-memory read,
32102 flagged by clang-analyzer 3.4.2.
32104 2014-12-05 Pádraig Brady <P@draigBrady.com>
32106 filevercmp, posixtm: avoid compiler warnings with -O3
32107 * lib/filevercmp.h (filevercmp): Tag with _GL_ATTRIBUTE_PURE
32108 * lib/posixtm.c: (IF_LINT): Define.
32109 (posix_time_parse): Use it to void a "may be used uninitialized"
32110 warning, seen only with -O3.
32112 2014-12-05 Bruno Haible <bruno@clisp.org>
32114 Fix LDBL80_WORDS macro on big endian platforms.
32115 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Add missing parenthesis in
32116 LDBL80_WORDS macro.
32117 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
32118 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
32119 * tests/test-isfinite.c (test_isfinitel): Likewise.
32120 * tests/test-isinf.c (test_isinfl): Likewise.
32121 * tests/test-isnan.c (test_long_double): Likewise.
32122 * tests/test-isnanl.h (main): Likewise.
32123 * tests/test-snprintf-posix.h (LDBL80_WORDS): Add missing parenthesis.
32124 * tests/test-sprintf-posix.h (LDBL80_WORDS): Likewise.
32125 * tests/test-vasnprintf-posix.c (LDBL80_WORDS): Likewise.
32126 * tests/test-vasprintf-posix.c (LDBL80_WORDS): Likewise.
32127 Reported by Pádraig Brady.
32129 2014-12-02 KO Myung-Hun <komh78@gmail.com>
32131 git-version-gen: do not print new line characters
32132 * build-aux/git-version-gen: Use printf instead of echo and tr.
32134 gnulib-tool: recognize x:* as an absolute path
32135 * gnulib-tool (func_gnulib_dir): Add ?:* case.
32136 (func_relconcat): Likewise.
32138 2014-12-02 Andrei Borzenkov <arvidjaar@gmail.com>
32140 argp: avoid extraneous translation and mem leak with empty pre doc
32141 * lib/argp-help.c (argp_doc): Never translate the empty string,
32142 when "\v" is the first or last character of the string, as that
32143 has a reserved meaning to return the header info from a po file.
32144 This also fixes a small memory leak in the !post case.
32145 The issue can be seen with this command for example:
32146 LC_MESSAGES=en_US grub2-mknetdir --help
32148 2014-11-27 Daiki Ueno <ueno@gnu.org>
32150 uniname/uniname-tests: skip if system's libunistring is used
32151 * modules/uniname/uniname-tests (Makefile.am): Skip test if
32152 uniname/uniname module is not compiled.
32154 2014-11-27 Pádraig Brady <P@draigBrady.com>
32156 printf: fix configure check on big endian systems
32157 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Add missing bracket.
32159 2014-11-22 Daiki Ueno <ueno@gnu.org>
32161 pipe-filter-gi, pipe-filter-ii: port to AIX
32162 On AIX 7.1, 'select' is defined as static and cannot be referred
32163 to from inline function.
32164 * lib/pipe-filter-aux.h (nointr_select): Remove, manually expand
32165 the definition...
32166 * lib/pipe-filter-gi.c (filter_loop): ...here, and...
32167 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): ...here.
32169 2014-11-20 Paul Eggert <eggert@cs.ucla.edu>
32171 gitlog-to-changelog: add --until
32172 * build-aux/gitlog-to-changelog: Support new --until option.
32173 Need described by Eli Zaretskii in: http://bugs.gnu.org/19113
32175 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
32177 extern-inline: update commentary about GCC bugs
32178 * m4/extern-inline.m4: Add another GCC bug number to comments.
32180 2014-11-13 Daiki Ueno <ueno@gnu.org>
32182 gen-uni-tables: untabify
32183 * lib/gen-uni-tables.c: Untabify.
32185 2014-11-13 Daiki Ueno <ueno@gnu.org>
32187 gen-uni-tables: check out-of-range values added to 3-level tables
32188 * lib/gen-uni-tables.c (output_category, output_bidi_category)
32189 (output_joining_type, output_ident_category): Check out-of-range
32190 values added to 3-level tables.
32192 2014-11-13 Daiki Ueno <ueno@gnu.org>
32194 gen-uni-tables: utilize 'assert'
32195 * lib/gen-uni-tables.c: Include <assert.h>.
32196 (output_category, output_combclass, output_decimal_digit_test)
32197 (output_decimal_digit, output_digit_test, output_digit)
32198 (output_numeric, get_mirror_value, fill_properties)
32199 (fill_property30, is_property_alphabetic)
32200 (is_property_default_ignorable_code_point)
32201 (is_property_uppercase, is_property_lowercase)
32202 (is_property_cased, is_property_case_ignorable)
32203 (is_property_changes_when_lowercased, is_property_iso_control)
32204 (is_property_math, fill_arabicshaping, output_joining_group)
32205 (fill_scripts, fill_blocks, output_lbp, fill_org_wbp)
32206 (output_wbp, fill_org_gbp, get_decomposition)
32207 (output_decomposition, fill_composition_exclusions)
32208 (debug_output_composition_tables, output_composition_tables)
32209 (redistribute_casefolding_rules, output_casing_rules): Use
32210 'assert (EXPR);' instead of 'if (!EXPR) abort ();' for better error
32211 reporting.
32213 2014-11-13 Daiki Ueno <ueno@gnu.org>
32215 gen-uni-tables: cosmetic improvements
32216 * lib/gen-uni-tables.c: Escape newlines in the Emacs file local
32217 variables specification.
32218 (is_outdigit): Remove unused function.
32220 2014-11-12 Jeroen Roovers <jer@gentoo.org> (tiny change)
32222 fcntl-h-tests: port to PA-RISC GNU/Linux
32223 * tests/test-fcntl-h.c (main): Check O_SYNC is different from O_DSYNC.
32225 2014-11-10 Paul Eggert <eggert@cs.ucla.edu>
32227 fts: port to C89
32228 Problem reported for MSVC 16 by Gisle Vanem in:
32229 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00027.html
32230 * lib/fts.c (fts_build): Avoid declaration before statement.
32232 2014-11-06 Paul Eggert <eggert@cs.ucla.edu>
32234 unistd: port to iOS
32235 Problem reported by André Klitzing in:
32236 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00013.html
32237 * lib/unistd.in.h (environ): Do not include crt_externs.h on iOS.
32239 2014-11-05 Paul Eggert <eggert@cs.ucla.edu>
32241 obstack: do not reject malloc-style obstack_chunkfun, obstack_freefun
32242 Problem reported by Alan Modra in:
32243 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00007.html
32244 * lib/obstack.h (obstack_chunkfun, obstack_freefun):
32245 Always cast the function arg, reverting this part of the previous
32246 change.
32248 2014-11-04 Paul Eggert <eggert@cs.ucla.edu>
32250 obstack: avoid potentially-nonportable function casts
32251 * lib/obstack.c (CALL_CHUNKFUN, CALL_FREEFUN):
32252 Remove, replacing with ...
32253 (call_chunkfun, call_freefun): New static functions.
32254 All uses changed. Avoid potentially-nonportable casts.
32255 (chunkfun_type, freefun_type): Remove typedefs; no longer used.
32256 (_obstack_begin_worker): Omit last two args, since they
32257 rely on potentially-nonportable casts. All callers changed.
32258 * lib/obstack.h (_OBSTACK_CAST): New macro.
32259 Use it everywhere the old API used a potentially-nonportable cast.
32260 The new API doesn't cast.
32261 (struct obstack): Use unions rather than requiring
32262 potentially-nonportable casts.
32263 (obstack_chunkfun, obstack_freefun): Return void.
32265 2014-11-03 Alan Modra <amodra@gmail.com>
32267 obstack: fix macro return values
32268 * lib/obstack.h (obstack_next_free): Return void *.
32269 (obstack_1grow_fast, obstack_blank_fast): Return void.
32270 For __GNUC__ macros:
32271 (obstack_1grow, obstack_blank): Remove now unnecessary (void) 0.
32272 For !__GNUC__ macros:
32273 (obstack_make_room, obstack_grow, obstack_grow0)
32274 (obstack_ptr_grow_fast, obstack_int_grow_fast): Return void.
32276 2014-11-03 Paul Eggert <eggert@cs.ucla.edu>
32278 obstack: do not assume system-supplied obstack is size_t safe
32279 * m4/obstack.m4: New file.
32280 * modules/obstack (Files): Add it.
32282 obstack: port to platforms that #define __alignof__
32283 * lib/obstack.c: Include <alignof.h> if !defined __alignof__,
32284 not if !_LIBC. We don't know of any platforms that #define
32285 __alignof__, but it might be useful in tests. Conversely,
32286 glibc assumes GCC.
32288 2014-11-03 Pádraig Brady <P@draigBrady.com>
32290 linkat: don't unconditionally replace on GNU/Linux
32291 * m4/linkat.m4 (gl_FUNC_LINKAT): The compile check for AT_SYMLINK_FOLLOW
32292 was redundant for a few reasons. It was present to support compiling
32293 on new systems but running on the old narrow window of Linux 2.6.1[67].
32294 It setup and cleaned up test files which weren't actually used.
32295 On non __linux__ it compile tested AT_SYMLINK_FOLLOW, but that is
32296 implicit in the following check.
32298 2014-11-03 Pádraig Brady <P@draigBrady.com>
32300 linkat: wrap to handle symlinks on OS X 10.10
32301 * m4/linkat.m4 (gl_FUNC_LINKAT): linkat() is available on Yosemite
32302 but not usable because it doesn't support creating hardlinks
32303 to symlinks. Therefore add a generic test for this capability
32304 and fallback to our emulation if linkat() fails with ENOTSUP.
32306 2014-11-02 Paul Eggert <eggert@cs.ucla.edu>
32308 open, openat: document nonstandard FreeBSD, NetBSD O_NOFOLLOW errno
32309 * doc/posix-functions/open.texi (open):
32310 * doc/posix-functions/openat.texi (openat):
32311 Document that these functions do not set errno to ELOOP when
32312 a symlink is opened with O_NOFOLLOW.
32314 2014-10-31 Paul Eggert <eggert@cs.ucla.edu>
32316 obstack: add NEWS entry for recent incompatible changes
32317 * NEWS: Describe recent changes.
32319 2014-10-30 Pádraig Brady <P@draigBrady.com>
32321 mountlist: don't use libmount to decide on dummy/remote
32322 * lib/mountlist.c (read_file_system_list): Don't use the libmount
32323 routines to determine whether a file system is dummy or remote,
32324 as they're not currently compatible. For example the remoteness
32325 is determined on file system type (for which the list seems incomplete),
32326 rather than simply checking for a ':' in the device name.
32327 Also libmount currently determines that 'tmpfs' is a dummy file system
32328 even though it has associated storage.
32330 2014-10-29 Paul Eggert <eggert@cs.ucla.edu>
32332 obstack: prefer __alignof__ to alignof
32333 This is for portability to pre-4.7 GCC when compiling glibc.
32334 See Joseph S. Myers in:
32335 http://sourceware.org/ml/libc-alpha/2014-10/msg00703.html
32336 * lib/obstack.c (__alignof__) [!_LIBC && !__GNUC__]:
32337 New macro, defined by including and using <alignof.h>.
32338 (MAX): New macro.
32339 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Redefine in terms of these.
32340 Do not use enums as they are not portable to some broken compilers.
32341 * modules/obstack (Depends-on): Depend on alignof, not stdalign.
32343 obstack: prefer alignof to calculating alignments by hand
32344 * lib/obstack.c: Include <stdalign.h>.
32345 (struct fooalign): Remove.
32346 (DEFAULT_ALIGNMENT): Use alignof rather than the old offsetof hack.
32347 * modules/obstack (Depends-on): Add stdalign.
32349 2014-10-28 Paul Eggert <eggert@cs.ucla.edu>
32351 obstack: use size_t alignments and check for overflow
32352 * lib/obstack.c, lib/obstack.h (_obstack_begin, _obstack_begin_1):
32353 * lib/obstack.c (_obstack_begin_worker, _obstack_newchunk):
32354 * lib/obstack.h (struct obstack.alignment_mask):
32355 Use _OBSTACK_SIZE_T, not int, for alignments.
32356 * lib/obstack.c (_obstack_newchunk): Fail if the size calculation
32357 overflows, e.g., when adding the alignment.
32359 2014-10-29 Alan Modra <amodra@gmail.com>
32361 obstack: 64-bit obstack support, part 3
32362 This finally enables full 64-bit obstack support. The glibc
32363 shared library specific code is removed from obstack.c too, and
32364 the error handling code conditionally compiled under control of
32365 another macro, _OBSTACK_NO_ERROR_HANDLER.
32366 * lib/obstack.h: Include string.h earlier.
32367 (_OBSTACK_INTERFACE_VERSION): Define.
32368 (_OBSTACK_SIZE_T, _CHUNK_SIZE_T): Define as size_t for version 2.
32369 * lib/obstack.c: Don't include shlib-compat.h.
32370 (OBSTACK_INTERFACE_VERSION): Delete.
32371 (_OBSTACK_ELIDE_CODE): Rename from ELIDE_CODE. Define when version 1
32372 glibc code is compatible with version 2. Don't include stdio.h for
32373 __GNU_LIBRARY.
32374 (obstack_exit_failure, print_and_abort, obstack_alloc_failed_handler):
32375 Omit when _OBSTACK_NO_ERROR_HANDLER defined. Include stdio.h here.
32376 (_obstack_compat, _obstack, _obstack_newchunk, obstack_free): Delete
32377 glibc shared library specific source.
32379 obstack: 64-bit obstack support, part 2
32380 This gets us 4G obstack support, without changing ABI
32381 compatibility, apart from possibly introducing some
32382 signed/unsigned comparison warnings in code that uses obstack.h.
32383 a) Replace "int" size parameters, return values, and macro local vars
32384 with _OBSTACK_SIZE_T, an "unsigned int" for now.
32385 b) Make obstack.chunk_size a _CHUNK_SIZE_T, an "unsigned long" for now.
32386 c) Make all obstack macros checking available room use obstack_room.
32387 "next_free + desired > chunk_limit" may wrap the lhs for chunks
32388 allocated near the top of memory.
32389 d) Use unsigned comparisons, and macro locals to support >2G on 32-bit.
32390 * lib/obstack.h (_OBSTACK_SIZE_T): Define. Use throughout
32391 in place of "int" size parameters, return values and local vars.
32392 (_CHUNK_SIZE_T): Define.
32393 (struct obstack): Make chunk_size a _CHUNK_SIZE_T. Make temp
32394 union use an _OBSTACK_SIZE_T integer type.
32395 For __GNUC__ versions of the following macros...
32396 (obstack_room): Rename local var.
32397 (obstack_make_room): Use obstack_room.
32398 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32399 obstack_int_grow, obstack_blank): Likewise.
32400 (obstack_finish): Use unsigned comparison when comparing aligned
32401 next_free against chunk_limit.
32402 (obstack_free): Cast OBJ to remove possible const qualifier.
32403 For !__GNUC__ versions of the following macros...
32404 (obstack_make_room): Use obstack_room.
32405 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32406 obstack_int_grow, obstack_blank): Likewise.
32407 (obstack_finish): Use unsigned comparision when comparing aligned
32408 next_free against chunk_limit.
32409 (obstack_free): Use temp.p and same comparisons as __GNUC__ version.
32410 * lib/obstack.c (_obstack_begin_worker): Make "size" parameter
32411 _OBSTACK_SIZE_T.
32412 (_obstack_begin, _obstack_begin_1): Likewise.
32413 (_obstack_newchunk): Likewise for length parameter. Use size_t locals.
32414 (_obstack_memory_used): Return and use _OBSTACK_SIZE_T local.
32416 obstack: 64-bit obstack support, part 1
32417 a) Correct calls to alloc function, to use a size_t arg. "long" is
32418 just wrong on targets like x86_64-mingw64 where "long" is 32 bits
32419 and "size_t" 64 bits.
32420 b) Consolidate _obstack_begin and _obstack_begin1 code.
32421 * lib/obstack.h (struct obstack <chunkfun>): Correct prototype to
32422 use "size_t" rather than "long".
32423 (_obstack_begin, _obstack_begin1): Likewise.
32424 (obstack_init, obstack_begin, obstack_specify_allocation_with_arg,
32425 obstack_chunkfun): Update alloc function casts.
32426 * lib/obstack.c (CALL_CHUNKFUN): Update chunkfun cast.
32427 (chunkfun_type, freefun_type): New typdefs.
32428 (_obstack_begin_worker): Split out from ..
32429 (_obstack_begin, _obstack_begin_1): ..here.
32431 obstack: tidy part 2
32432 a) Don't be concerned about "not polluting the namespace with stddef.h
32433 symbols" in obstack.h, since gnulib string.h includes stddef.h
32434 anyway, and it seems unlikely that anyone would care.
32435 b) Don't roll our own slow memcpy in _obstack_newchunk.
32436 c) Rename obstack_free to _obstack_free. This makes the naming
32437 consistent with other obstack functions and obviates the need for
32438 __obstack_free. Ancient obstack.c defined both obstack_free and
32439 _obstack_free. We continue to do that for _LIBC via an alias.
32440 d) Miscellaneous macro fixes. The expression used to test for gcc-2.8
32441 is clever, but nowadays gcc warns on undefined macros. You'll get
32442 an undefined macro warning if simulating an old gcc with -U__GNUC__
32443 -U__GNUC_MINOR__ -D__GNUC__=1.
32444 * lib/obstack.h: Include stddef.h unconditionally. Formatting fixes.
32445 (PTR_INT_TYPE): Delete, replace with ptrdiff_t.
32446 (__obstack_free): Delete, update refs.
32447 (_obstack_free): Rename from obstack_free.
32448 (__extension__): Avoid undefined macro warning for __GNUC_MINOR__.
32449 (obstack_object_size, obstack_room): Parenthesise !__GNUC__ versions.
32450 * lib/obstack.c: Don't include stddef.h.
32451 (COPYING_UNIT): Delete.
32452 (_obstack_begin): Formatting fix.
32453 (_obstack_newchunk): Use memcpy to move existing object to new chunk.
32454 (_obstack_free): Rename from __obstack_free, update alias. Move
32455 undef of obstack_free to where it is needed.
32457 obstack: tidy part 1
32458 a) Rename temp fields. temp.tempint and temp.tempptr just looks ugly
32459 to me, and result in overlong lines after later patches.
32460 b) Move error handling code, to avoid a forward declaration and to
32461 simplify later patches in this series.
32462 * lib/obstack.h (struct obstack <temp>): Rename fields of union
32463 and update all uses.
32464 * lib/obstack.c: Include stdlib.h earlier.
32465 (obstack_exit_failure, obstack_alloc_failed_handler): Move later
32466 in file.
32467 (print_and_abort): Remove now redundant forward declaration.
32469 2014-10-24 Paul Eggert <eggert@cs.ucla.edu>
32471 socketlib, sockets, sys_socket: Use AC_REQUIRE to pacify autoconf.
32472 Without this change, in bleeding-edge fileutils Autoconf complains
32473 that gl_SOCKETLIB etc. are AC_REQUIREd after being invoked.
32474 * modules/socketlib (configure.ac): AC_REQUIRE gl_SOCKETLIB.
32475 * modules/sockets (configure.ac): AC_REQUIRE gl_SOCKETS.
32476 * modules/sys_socket (configure.ac): AC_REQUIRE gl_HEADER_SYS_SOCKET.
32478 2014-10-24 Daiki Ueno <ueno@gnu.org>
32480 iconv: avoid false detection of non-working iconv
32481 The INBUF arguments of iconv can be either 'const char **'
32482 or 'char **'. If CC is g++, the difference causes a compile error
32483 and thus leads to a false detection of non-working iconv.
32484 Reported by Eli Zaretskii and Werner LEMBERG in:
32485 <https://lists.gnu.org/r/bug-gnulib/2014-10/msg00023.html>.
32486 * m4/iconv.m4 (AM_ICONV_LINK): Try all possible argument types of
32487 iconv. Bump serial number.
32489 2014-10-23 Pádraig Brady <P@draigBrady.com>
32491 bootstrap: print more diagnostics for missing programs
32492 * build-aux/bootstrap: only suppress stderr when checking for
32493 alternative program names. This supports programs issuing non
32494 standard error messages.
32496 2014-10-23 Pádraig Brady <P@draigBrady.com>
32498 bootstrap: only update the gnulib submodule
32499 * build-aux/bootstrap: Restrict the "submodule update" command
32500 to the gnulib path.
32502 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
32504 symlinkat: port to AIX 7.1
32505 * doc/posix-functions/symlinkat.texi (symlinkat):
32506 Mention AIX porting problem.
32507 * lib/symlinkat.c: Always include errno.h.
32508 (rpl_symlinkat) [HAVE_SYMLINKAT]: New function.
32509 * lib/unistd.in.h (symlinkat): Add replacement machinery.
32510 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Check symlinkat behavior.
32511 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_SYMLINKAT.
32512 * modules/symlinkat (Depends-on): Add fstatat if REPLACE_SYMLINKAT.
32513 (configure.ac): Also compile replacement if REPLACE_SYMLINKAT.
32514 * modules/unistd (unistd.h): Substitute REPLACE_SYMLINKAT.
32516 readlinkat: port to AIX 7.1
32517 * doc/posix-functions/readlink.texi (readlink):
32518 * doc/posix-functions/readlinkat.texi (readlinkat):
32519 Mention AIX porting problem.
32520 * lib/readlinkat.c (rpl_readlinkat) [HAVE_READLINKAT]:
32521 New function.
32522 * lib/unistd.in.h (readlinkat): Add replacement machinery.
32523 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check readlinkat signature.
32524 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_READLINKAT.
32525 * modules/readlinkat (configure.ac): Also compile replacement
32526 if REPLACE_READLINKAT.
32527 * modules/unistd (unistd.h): Substitute REPLACE_READLINKAT.
32529 2014-10-12 Karl Berry <karl@gnu.org>
32531 * doc/posix-functions/dirname.texi: remove spurious {.
32533 2014-09-28 Ben Pfaff <blp@cs.stanford.edu>
32535 basename, dirname: Improve documentation.
32536 * doc/posix-functions/basename.texi: Mention dirname module and
32537 base_name() function.
32538 * doc/posix-functions/dirname.texi: Mention dir_name() and
32539 mdir_name() functions.
32540 Suggested by Werner LEMBERG <wl@gnu.org>.
32542 2014-09-24 Jim Meyering <meyering@fb.com>
32544 exclude: declare exclude_patopts static
32545 * lib/exclude.c (exclude_patopts): Declare static,
32546 to avoid triggering a -Wmissing-prototypes warning.
32547 The alternative (declaring it in the .h file) would
32548 require publicizing the private "struct patopts".
32550 2014-09-21 Werner Lemberg <wl@gnu.org>
32552 dirname: support compilation with C++
32553 * lib/dirname.h: Add necessary C linkage declarations.
32555 2014-09-16 Paul Eggert <eggert@cs.ucla.edu>
32557 qsort_r: include <config.h>
32558 Problem reported by Tom G. Christensen in:
32559 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00071.html
32560 * lib/qsort.c [!_LIBC]: Include <config.h> first.
32562 2014-09-16 Dylan Cali <calid1984@gmail.com>
32564 avltree-list: avoid compiler warnings (trivial)
32565 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
32566 -Werror=suggest-attribute=pure.
32567 * lib/gl_array_list.c: Likewise.
32568 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Add extern
32569 declaration to avoid -Werror=missing-prototypes. This is not added
32570 to a header as only exported for tests. Add (void) to the
32571 check_invariants() call to indicate we're discarding the result
32572 in this context which avoids -Werror=unused-value. Note we don't
32573 use ignore_value here to avoid a dependency as we know we'll not
32574 be adding __attribute__((warn_unused_result)) to check_invariants().
32575 Add _GL_ATTRIBUTE_CONST to avoid -Werror=suggest-attribute=const.
32577 2014-09-15 Paul Eggert <eggert@cs.ucla.edu>
32579 qsort_r: new module, for GNU-style qsort_r
32580 * m4/qsort_r.m4: New file. Forgot to add this earlier.
32582 2014-09-15 Werner LEMBERG <wl@gnu.org>
32584 strerror_r-posix: support compilation with C++
32585 * lib/strerror_r.c: Add necessary C linkage declarations.
32587 2014-09-11 Johannes Zarl <johannes.zarl@jku.at>
32589 fcntl-h: fix compilation with Intel C++ compiler (trivial)
32590 * lib/fcntl.in.h: ICC has the same issue as GCC <= 4.2.
32592 2014-09-09 Fridolin Pokorny <fpokorny@redhat.com>
32594 mountlist: use /proc/self/mountinfo when available
32595 Use libmount to propagate device IDs provided by Linux in
32596 /proc/self/mountinfo. This will give more accurate output when
32597 using df in chroot'ed environments as the device IDs are not
32598 determined by stat() which may be inaccurate within the chroot.
32599 * lib/mountlist.c (read_file_system_list): Use the libmount routines
32600 from util-linux to parse "/proc/self/mountinfo" or fall back to
32601 standard getmntent() processing.
32602 * m4/ls-mntd-fs.m4: Check for libmount only when 1-argument
32603 getmntent() is used, as is the case on GNU/Linux.
32605 2014-09-07 Eric Wong <normalperson@yhbt.net>
32607 users.txt: add cmogstored
32608 cmogstored has used gnulib since the beginning in 2012 to support
32609 GNU/Linux, FreeBSD, and GNU/kFreeBSD.
32611 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
32613 Trivial change.
32614 * gnulib-tool: Use same options as build-aux/bootstrap to download
32615 PO files.
32617 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
32619 Trivial change.
32620 * gnulib-tool: Fallback to wget when rsync of PO files fails.
32622 2014-09-04 Eric Blake <eblake@redhat.com>
32624 maintainer-makefile: add syntax check for useless ';;'
32625 * top/maint.mk (sc_prohibit_double_semicolon): New rule.
32627 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
32629 pthread, pthread_sigmask, threadlib: port to Ubuntu 14.04
32630 Problem reported by Assaf Gordon in:
32631 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
32632 Apparently Ubuntu is doing some fancy link-time optimization
32633 that doesn't work with -lpthread but does work with -pthread.
32634 Work around the bug by preferring -pthread to -lpthread.
32635 * m4/pthread.m4 (gl_PTHREAD_CHECK):
32636 * m4/threadlib.m4 (gl_THREADLIB_BODY): Prefer -pthread to -lpthread.
32637 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
32638 Treat -pthread like -lpthread.
32640 2014-09-04 Eric Blake <eblake@redhat.com>
32642 error: drop spurious semicolon
32643 * lib/error.c (__error_at_line): Fix ';;'.
32645 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
32647 gnulib-common.m4: port to GCC 4.2.1 and Sun Studio 12 C++
32648 * m4/gnulib-common.m4 (AC_C_RESTRICT):
32649 Override AC_C_RESTRICT unconditionally.
32650 Update from autoconf, incorporating:
32651 2014-09-02 autoconf: port 'restrict' to GCC 4.2.1
32652 2009-01-28 Fix AC_C_RESTRICT for Sun Studio 12 C++.
32654 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
32656 manywarnings: add GCC 4.9 warnings
32657 Also, make it easier to maintain this in the future.
32658 * build-aux/gcc-warning.spec: Add -Wabi-tag,
32659 -Wconditionally-supported, -Wdelete-incomplete,
32660 -Winherited-variadic-ctor, -Wvirtual-move-assign, -Wzerotrip.
32661 Remove duplicates. Use tabs uniformly, as that's what 'cut' wants.
32662 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wdate-time,
32663 -Wopenmp-simd. Use -fdiagnostics-show-option and -funit-at-a-time
32664 only for older GCC versions that need them. Handle
32665 -Wnormalized=nfc specially, so that the 'comm' command used
32666 for maintenance doesn't get confused.
32668 2014-08-31 Paul Eggert <eggert@cs.ucla.edu>
32670 vasnprintf: fix bugs in width computation
32671 * lib/vasnprintf.c (VASNPRINTF):
32672 Rework previous change, which introduced a bug,
32673 to avoid the warning in a different way.
32674 Avoid undefined behavior if the width arg is less than -INT_MAX.
32675 Avoid unnecessary use of HAS_WIDTH local.
32677 2014-08-31 Thien-Thi Nguyen <ttn@gnu.org> (tiny change)
32679 vasnprintf: Avoid signed/unsigned comparison warning.
32680 * lib/vasnprintf.c (VASNPRINTF): To calculate padding,
32681 compare end addr of generated string w/ maximum end addr.
32683 2013-08-30 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
32685 parse-datetime: Avoid pointer difference.
32686 * lib/parse-datetime.y (yylex): Compare pointer to end of buffer,
32687 instead of calculating difference of pointers. This removes an
32688 annoying warning, devoid of any use.
32690 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
32692 qsort_r: new module, for GNU-style qsort_r
32693 This works even on FreeBSD, which has an incompatible qsort_r API.
32694 * MODULES.html.sh: Add it.
32695 * doc/glibc-functions/qsort_r.texi: It's now supported.
32696 * lib/qsort.c: New file, taken from glibc with minor changes
32697 inside "#ifndef _LIBC" and with an unnecessary "#include <alloca.h>"
32698 removed.
32699 * lib/qsort_r.c: New file, compiled only on FreeBSD.
32700 * lib/stdlib.in.h (qsort_r): Declare in the usual way.
32701 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS):
32702 * modules/qsort_r, modules/qsort_r-tests: New files.
32703 * modules/stdlib (Makefile): Set up its defaults.
32704 * tests/test-qsort_r.c: New file.
32706 2014-08-08 Paul Eggert <eggert@cs.ucla.edu>
32708 vla: new module
32709 GNU RCS can use this, mostly for documentation I expect. See:
32710 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00025.html
32711 * MODULES.html.sh: Add vla.
32712 * lib/vla.h, modules/vla: New files.
32714 2014-08-07 Daiki Ueno <ueno@gnu.org>
32716 localename: make gl_locale_name_thread really thread-safe on Windows
32717 * lib/localename.c [WINDOWS_NATIVE && !IN_LIBINTL]: Include
32718 "glthread/lock.h".
32719 (get_lcid_lock) [WINDOWS_NATIVE]: New variable.
32720 (get_lcid) [WINDOWS_NATIVE]: Lock while looking for an LCID.
32722 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
32724 getpass: don't assume struct termios
32725 Problem report and trivial fix by Jonas 'Sortie' Termansen in:
32726 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00015.html
32727 * lib/getpass.c (getpass): Port to systems lacking struct termios.
32729 getdtablesize: fall back on sysconf (_SC_OPEN_MAX)
32730 Problem reported by Jonas 'Sortie' Termansen in:
32731 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00023.html
32732 * lib/getdtablesize.c (getdtablesize) [_SC_OPEN_MAX]:
32733 Implement via sysconf for platforms that lack getdtablesize.
32735 vararrays: modernize AC_C_VARARRAYS for C11
32736 This backports a change I recently made to Autoconf.
32737 * m4/vararrays.m4 (AC_C_VARARRAYS): Define __STDC_NO_VLA__ if
32738 VLAs are not supported, as this is what C11 does. The old macro
32739 HAVE_C_VARARRAYS is still defined if they are supported, but is
32740 now obsolescent. Also, check for VLA bug in GCC 3.4.3.
32742 2014-08-07 Alessandro Degano <degano@cern.ch> (tiny change)
32744 relocatable-prog-wrapper: port gettext to OS X 10.8 + GCC 4.8.1
32745 * build-aux/install-reloc (func_create_wrapper): Also wrap
32746 strerror-override, stat, stat.
32748 2014-08-05 Paul Eggert <eggert@cs.ucla.edu>
32750 sys_select: fix FD_ZERO problem on Solaris 10
32751 * lib/sys_select.in.h: Fix Solaris 10 bug where "#include
32752 <sys/time.h>" followed by "#include <sys/select.h>" caused FD_ZERO
32753 to expand to an expression that invoked memset without necessarily
32754 including <string.h>. The problem was that the first include
32755 defined _SYS_TIME_H, causing the second include to short-circuit.
32756 Fix a similar problem with <sys/types.h> followed by <sys/select.h>.
32757 Also, fix what appears to be a cut-and-paste typo, by replacing
32758 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H with
32759 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TYPES_H.
32761 accept: document Solaris 10 type glitch
32762 * doc/posix-functions/accept.texi (accept): Mention that
32763 Solaris 10 'accept' takes void * last arg, not socklen_t *.
32765 2014-08-04 Paul Eggert <eggert@cs.ucla.edu>
32767 extern-inline: port to FreeBSD, DragonFly
32768 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Also assume the bug
32769 is present if either __DragonFly__ or __FreeBSD__ is defined.
32770 FreeBSD problem reported by Andrey Borzenkov in:
32771 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
32772 Also, worry about __APPLE__ only if __MACH__ is also defined,
32773 as this is more consistent with the rest of gnulib.
32774 (_GL_EXTERN_INLINE_STDHEADER_BUG): Rename this internal macro from
32775 _GL_EXTERN_INLINE_APPLE_BUG, since the bug is not limited to Apple.
32777 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
32779 regex: Make #if/#ifdef usage consistent for DEBUG
32780 * lib/regex_internal.c: Use "#if defined DEBUG && DEBUG" instead
32781 of the inconsistent usage of #if and #ifdef as that works with
32782 both Glibc and Gnulib's style.
32784 2014-07-31 Eric Blake <eblake@redhat.com>
32786 openat-die: use _Noreturn markup
32787 * modules/openat-die (Depends-on): Add snippet/_Noreturn.
32788 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Mark
32789 _Noreturn.
32791 2014-07-30 Eric Blake <eblake@redhat.com>
32793 test-open: port to cygwin, which lacks Fortify
32794 * tests/test-open.h (ALWAYS_INLINE): New macro.
32795 (__always_inline): Don't abuse internal symbol on non-glibc.
32797 2014-07-19 Eli Zaretskii <eliz@gnu.org>
32799 localename: Enforce declarations before statements.
32800 * localename.c (gl_locale_name_thread): Declare 'lcid' before the
32801 first statement.
32803 2014-07-18 Jim Meyering <meyering@fb.com>
32805 test-userspec: don't look up numeric user names
32806 * tests/test-userspec.c: I found a system for which getpwnam("0")
32807 returned a pointer to a non-root user's entry, and that made the
32808 test fail.
32809 (T): Prefix each numeric input with "+", to inhibit lookup.
32811 2014-07-15 Eli Zaretskii <eliz@gnu.org>
32813 localcharset, localename: MS-Windows support for non-default locales
32814 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Before
32815 falling back on the default system codepage, try extracting
32816 the codepage from what 'setlocale' returns. This allows to
32817 take into account changes of the codeset due to non-default
32818 locale set by a previous call to 'setlocale'.
32819 * lib/localename.c (LOCALE_NAME_MAX_LENGTH) [WINDOWS_NATIVE]:
32820 Define if not already defined.
32821 (enum_locales_fn, get_lcid) [WINDOWS_NATIVE]: New functions.
32822 (gl_locale_name_thread) [WINDOWS_NATIVE]: Produce the
32823 current locale by calling 'setlocale', then converting the
32824 locale name into LCID by calling 'get_lcid'. This allows to
32825 take into account changes in the current locale from the
32826 default one, in contrast to GetThreadLocale.
32828 2014-07-14 Daiki Ueno <ueno@gnu.org>
32830 announce-gen: avoid failure when Digest::SHA is installed
32831 When Digest::SHA is available, Digest::SHA1 is not loaded and thus
32832 Digest::SHA1->new in print_checksums fails.
32833 * build-aux/announce-gen (digest_classes): New associative array
32834 for available message digest implementations.
32835 (print_locations): Use it.
32837 2014-07-13 Pádraig Brady <P@draigBrady.com>
32839 gettext: revert "update macros to version 0.19"
32840 This reverts commit 9b9370ca, as it currently requires that
32841 developers of any project that explicitly uses the gettext module
32842 or implicitly uses it through the utimens-tests or
32843 futimens-tests modules, use gettext >= 0.19.
32844 However there are some stability and availablity issues with
32845 that version at present. We can reinstate this soon, when stability
32846 is addressed and packages are more readily available.
32848 2014-07-12 Jim Meyering <meyering@fb.com>
32850 regex: don't deref NULL upon heap allocation failure
32851 * lib/regcomp.c (parse_dup_op): Handle duplicate_tree
32852 failure in one more place.
32853 To trigger the segfault, configure grep -with-included-regex,
32854 build it, and run these commands:
32855 ( ulimit -v 300000; echo a|src/grep -E a+++++++++++++++++++++ )
32856 I discovered this while replying to a private report from
32857 Jens Schleusener about excessive memory consumption by grep
32858 when using a regular expression like the one above.
32860 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
32862 regex: fix memory leak in compiler
32863 Fix by Andreas Schwab in:
32864 https://sourceware.org/ml/libc-alpha/2014-06/msg00503.html
32865 * lib/regcomp.c (parse_reg_exp): Deallocate partially
32866 constructed tree before returning error.
32868 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
32870 announce-gen: avoid perl warnings
32871 * build-aux/announce-gen: add two minor checks to avoid
32872 "use of uninitialized value" warnings when command-line parameters are
32873 missing.
32875 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
32877 localename: avoid -Wsuggest-attribute={const,pure} warnings
32878 * lib/localename.c (string_has): Tag internal function as pure.
32879 * lib/localename.h (gl_locale_name_default): Tag extern declaration
32880 as const when appropriate.
32882 2014-07-10 Eli Zaretskii <eliz@gnu.org>
32884 nl_langinfo: Fix last change.
32885 * lib/nl_langinfo.c (includes): Drop redundant include.
32887 2014-07-10 Siddhesh Poyarekar <siddhesh@redhat.com>
32889 error: Fix -Wundef warnings in glibc
32890 * lib/error.c [_LIBC]: Define default macros for
32891 glibc.
32892 (print_errno_message) [defined HAVE_STRERROR_R || _LIBC]:
32893 Check _LIBC before STRERROR_R_CHAR_P.
32895 error: Sync from glibc master
32896 * lib/error.c [_LIBC]: Remove INTUSE usage.
32897 (error_tail): Remove unused macro ALLOCA_LIMIT.
32898 Fix potential buffer overflow. Fix potential NULL dereference
32899 in strcmp.
32901 2014-07-09 Pavel Hrdina <phrdina@redhat.com> (tiny change)
32903 nl_langinfo: fix build under mingw
32904 * lib/nl_langinfo.c (includes): Pick up <windows.h> for GetACP().
32906 2014-07-09 Andrew D Warshall <warshall@99main.com>
32908 mountlist: do not classify a bind-mounted dir entry as "dummy"
32909 * m4/ls-mntd-fs.m4: Check for hasmntopt() on platforms with
32910 1-argument getmntent() (instead of assuming absence).
32912 2014-07-08 Eric Blake <eblake@redhat.com>
32914 maint.mk: less syntax-check noise when SIGPIPE is ignored
32915 * top/maint.mk (_sc_header_without_use)
32916 (sc_require_config_h_first): Parse full list.
32918 2014-07-07 Eli Zaretskii <eliz@gnu.org>
32919 Paul Eggert <eggert@cs.ucla.edu>
32921 nl_langinfo: CODESET on MS-Windows and more items from localeconv
32922 * lib/langinfo.in.h (DECIMAL_POINT, THOUSANDS_SEP, GROUPING)
32923 (CURRENCY_SYMBOL, INT_CURR_SYMBOL, MON_DECIMAL_POINT)
32924 (MON_THOUSANDS_SEP, MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN)
32925 (FRAC_DIGITS, INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES)
32926 (P_SEP_BY_SPACE, N_SEP_BY_SPACE, P_SIGN_POSN, N_SIGN_POSN): Define.
32927 * lib/nl_langinfo.c: Include <locale.h> and <string.h> early.
32928 Include <stdio.h> if Microsoft Windows.
32929 Include <time.h> if !REPLACE_NL_LANGINFO.
32930 (ctype_codeset): New function, taken from rpl_nl_langinfo,
32931 and with improvements for Microsoft Windows.
32932 (rpl_nl_langinfo): Use it.
32933 (nl_langinfo) [!REPLACE_NL_LANGINFO]: Likewise.
32934 Compute the values of RADIXCHAR, THOUSEP, GROUPING, CRNCYSTR,
32935 INT_CURR_SYMBOL, MON_DECIMAL_POINT, MON_THOUSANDS_SEP,
32936 MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN, FRAC_DIGITS,
32937 INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES, P_SEP_BY_SPACE,
32938 N_SEP_BY_SPACE, P_SIGN_POSN, and N_SIGN_POSN from the
32939 corresponding values returned by 'localeconv'. Compute the values
32940 of AM_STR, PM_STR, DAY_n, ABDAY_n, MON_n, and ABMON_n by calling
32941 'strftime' with a suitable struct tm value.
32943 2014-07-05 Paul Eggert <eggert@cs.ucla.edu>
32945 Bruno Haible has stepped down as maintainer.
32946 See Karl Berry in:
32947 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00004.html
32948 Daiki Ueno has volunteered to maintain libunistring; see:
32949 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00005.html
32950 * modules/gen-uni-tables, modules/libunistring:
32951 * modules/libunistring-optional, modules/ucs4-utf16, modules/ucs4-utf8:
32952 * modules/unicase/base, modules/unicase/cased:
32953 * modules/unicase/empty-prefix-context:
32954 * modules/unicase/empty-suffix-context, modules/unicase/ignorable:
32955 * modules/unicase/locale-language, modules/unicase/special-casing:
32956 * modules/unicase/tocasefold, modules/unicase/tolower:
32957 * modules/unicase/totitle, modules/unicase/toupper:
32958 * modules/unicase/u16-casecmp, modules/unicase/u16-casecoll:
32959 * modules/unicase/u16-casefold, modules/unicase/u16-casemap:
32960 * modules/unicase/u16-casexfrm, modules/unicase/u16-ct-casefold:
32961 * modules/unicase/u16-ct-tolower, modules/unicase/u16-ct-totitle:
32962 * modules/unicase/u16-ct-toupper, modules/unicase/u16-is-cased:
32963 * modules/unicase/u16-is-casefolded, modules/unicase/u16-is-invariant:
32964 * modules/unicase/u16-is-lowercase, modules/unicase/u16-is-titlecase:
32965 * modules/unicase/u16-is-uppercase, modules/unicase/u16-prefix-context:
32966 * modules/unicase/u16-suffix-context, modules/unicase/u16-tolower:
32967 * modules/unicase/u16-totitle, modules/unicase/u16-toupper:
32968 * modules/unicase/u32-casecmp, modules/unicase/u32-casecoll:
32969 * modules/unicase/u32-casefold, modules/unicase/u32-casemap:
32970 * modules/unicase/u32-casexfrm, modules/unicase/u32-ct-casefold:
32971 * modules/unicase/u32-ct-tolower, modules/unicase/u32-ct-totitle:
32972 * modules/unicase/u32-ct-toupper, modules/unicase/u32-is-cased:
32973 * modules/unicase/u32-is-casefolded, modules/unicase/u32-is-invariant:
32974 * modules/unicase/u32-is-lowercase, modules/unicase/u32-is-titlecase:
32975 * modules/unicase/u32-is-uppercase, modules/unicase/u32-prefix-context:
32976 * modules/unicase/u32-suffix-context, modules/unicase/u32-tolower:
32977 * modules/unicase/u32-totitle, modules/unicase/u32-toupper:
32978 * modules/unicase/u8-casecmp, modules/unicase/u8-casecoll:
32979 * modules/unicase/u8-casefold, modules/unicase/u8-casemap:
32980 * modules/unicase/u8-casexfrm, modules/unicase/u8-ct-casefold:
32981 * modules/unicase/u8-ct-tolower, modules/unicase/u8-ct-totitle:
32982 * modules/unicase/u8-ct-toupper, modules/unicase/u8-is-cased:
32983 * modules/unicase/u8-is-casefolded, modules/unicase/u8-is-invariant:
32984 * modules/unicase/u8-is-lowercase, modules/unicase/u8-is-titlecase:
32985 * modules/unicase/u8-is-uppercase, modules/unicase/u8-prefix-context:
32986 * modules/unicase/u8-suffix-context, modules/unicase/u8-tolower:
32987 * modules/unicase/u8-totitle, modules/unicase/u8-toupper:
32988 * modules/unicase/ulc-casecmp, modules/unicase/ulc-casecoll:
32989 * modules/unicase/ulc-casexfrm, modules/unicodeio:
32990 * modules/uniconv/base, modules/uniconv/u16-conv-from-enc:
32991 * modules/uniconv/u16-conv-to-enc:
32992 * modules/uniconv/u16-strconv-from-enc:
32993 * modules/uniconv/u16-strconv-from-locale:
32994 * modules/uniconv/u16-strconv-to-enc:
32995 * modules/uniconv/u16-strconv-to-locale:
32996 * modules/uniconv/u32-conv-from-enc, modules/uniconv/u32-conv-to-enc:
32997 * modules/uniconv/u32-strconv-from-enc:
32998 * modules/uniconv/u32-strconv-from-locale:
32999 * modules/uniconv/u32-strconv-to-enc:
33000 * modules/uniconv/u32-strconv-to-locale:
33001 * modules/uniconv/u8-conv-from-enc, modules/uniconv/u8-conv-to-enc:
33002 * modules/uniconv/u8-strconv-from-enc:
33003 * modules/uniconv/u8-strconv-from-locale:
33004 * modules/uniconv/u8-strconv-to-enc:
33005 * modules/uniconv/u8-strconv-to-locale, modules/unictype/base:
33006 * modules/unictype/bidicategory-all:
33007 * modules/unictype/bidicategory-byname:
33008 * modules/unictype/bidicategory-name, modules/unictype/bidicategory-of:
33009 * modules/unictype/bidicategory-test, modules/unictype/bidiclass-all:
33010 * modules/unictype/bidiclass-byname:
33011 * modules/unictype/bidiclass-longname, modules/unictype/bidiclass-name:
33012 * modules/unictype/bidiclass-of, modules/unictype/bidiclass-test:
33013 * modules/unictype/block-all, modules/unictype/block-list:
33014 * modules/unictype/block-of, modules/unictype/block-test:
33015 * modules/unictype/category-C, modules/unictype/category-Cc:
33016 * modules/unictype/category-Cf, modules/unictype/category-Cn:
33017 * modules/unictype/category-Co, modules/unictype/category-Cs:
33018 * modules/unictype/category-L, modules/unictype/category-LC:
33019 * modules/unictype/category-Ll, modules/unictype/category-Lm:
33020 * modules/unictype/category-Lo, modules/unictype/category-Lt:
33021 * modules/unictype/category-Lu, modules/unictype/category-M:
33022 * modules/unictype/category-Mc, modules/unictype/category-Me:
33023 * modules/unictype/category-Mn, modules/unictype/category-N:
33024 * modules/unictype/category-Nd, modules/unictype/category-Nl:
33025 * modules/unictype/category-No, modules/unictype/category-P:
33026 * modules/unictype/category-Pc, modules/unictype/category-Pd:
33027 * modules/unictype/category-Pe, modules/unictype/category-Pf:
33028 * modules/unictype/category-Pi, modules/unictype/category-Po:
33029 * modules/unictype/category-Ps, modules/unictype/category-S:
33030 * modules/unictype/category-Sc, modules/unictype/category-Sk:
33031 * modules/unictype/category-Sm, modules/unictype/category-So:
33032 * modules/unictype/category-Z, modules/unictype/category-Zl:
33033 * modules/unictype/category-Zp, modules/unictype/category-Zs:
33034 * modules/unictype/category-all, modules/unictype/category-and:
33035 * modules/unictype/category-and-not, modules/unictype/category-byname:
33036 * modules/unictype/category-longname, modules/unictype/category-name:
33037 * modules/unictype/category-none, modules/unictype/category-of:
33038 * modules/unictype/category-or, modules/unictype/category-test:
33039 * modules/unictype/category-test-withtable:
33040 * modules/unictype/combining-class:
33041 * modules/unictype/combining-class-all:
33042 * modules/unictype/combining-class-byname:
33043 * modules/unictype/combining-class-longname:
33044 * modules/unictype/combining-class-name, modules/unictype/ctype-alnum:
33045 * modules/unictype/ctype-alpha, modules/unictype/ctype-blank:
33046 * modules/unictype/ctype-cntrl, modules/unictype/ctype-digit:
33047 * modules/unictype/ctype-graph, modules/unictype/ctype-lower:
33048 * modules/unictype/ctype-print, modules/unictype/ctype-punct:
33049 * modules/unictype/ctype-space, modules/unictype/ctype-upper:
33050 * modules/unictype/ctype-xdigit, modules/unictype/decimal-digit:
33051 * modules/unictype/digit, modules/unictype/joininggroup-all:
33052 * modules/unictype/joininggroup-byname:
33053 * modules/unictype/joininggroup-name, modules/unictype/joininggroup-of:
33054 * modules/unictype/joiningtype-all:
33055 * modules/unictype/joiningtype-byname:
33056 * modules/unictype/joiningtype-longname:
33057 * modules/unictype/joiningtype-name, modules/unictype/joiningtype-of:
33058 * modules/unictype/mirror, modules/unictype/numeric:
33059 * modules/unictype/property-all, modules/unictype/property-alphabetic:
33060 * modules/unictype/property-ascii-hex-digit:
33061 * modules/unictype/property-bidi-arabic-digit:
33062 * modules/unictype/property-bidi-arabic-right-to-left:
33063 * modules/unictype/property-bidi-block-separator:
33064 * modules/unictype/property-bidi-boundary-neutral:
33065 * modules/unictype/property-bidi-common-separator:
33066 * modules/unictype/property-bidi-control:
33067 * modules/unictype/property-bidi-embedding-or-override:
33068 * modules/unictype/property-bidi-eur-num-separator:
33069 * modules/unictype/property-bidi-eur-num-terminator:
33070 * modules/unictype/property-bidi-european-digit:
33071 * modules/unictype/property-bidi-hebrew-right-to-left:
33072 * modules/unictype/property-bidi-left-to-right:
33073 * modules/unictype/property-bidi-non-spacing-mark:
33074 * modules/unictype/property-bidi-other-neutral:
33075 * modules/unictype/property-bidi-pdf:
33076 * modules/unictype/property-bidi-segment-separator:
33077 * modules/unictype/property-bidi-whitespace:
33078 * modules/unictype/property-byname:
33079 * modules/unictype/property-case-ignorable:
33080 * modules/unictype/property-cased:
33081 * modules/unictype/property-changes-when-casefolded:
33082 * modules/unictype/property-changes-when-casemapped:
33083 * modules/unictype/property-changes-when-lowercased:
33084 * modules/unictype/property-changes-when-titlecased:
33085 * modules/unictype/property-changes-when-uppercased:
33086 * modules/unictype/property-combining:
33087 * modules/unictype/property-composite:
33088 * modules/unictype/property-currency-symbol:
33089 * modules/unictype/property-dash:
33090 * modules/unictype/property-decimal-digit:
33091 * modules/unictype/property-default-ignorable-code-point:
33092 * modules/unictype/property-deprecated:
33093 * modules/unictype/property-diacritic:
33094 * modules/unictype/property-extender:
33095 * modules/unictype/property-format-control:
33096 * modules/unictype/property-grapheme-base:
33097 * modules/unictype/property-grapheme-extend:
33098 * modules/unictype/property-grapheme-link:
33099 * modules/unictype/property-hex-digit:
33100 * modules/unictype/property-hyphen:
33101 * modules/unictype/property-id-continue:
33102 * modules/unictype/property-id-start:
33103 * modules/unictype/property-ideographic:
33104 * modules/unictype/property-ids-binary-operator:
33105 * modules/unictype/property-ids-trinary-operator:
33106 * modules/unictype/property-ignorable-control:
33107 * modules/unictype/property-iso-control:
33108 * modules/unictype/property-join-control:
33109 * modules/unictype/property-left-of-pair:
33110 * modules/unictype/property-line-separator:
33111 * modules/unictype/property-logical-order-exception:
33112 * modules/unictype/property-lowercase, modules/unictype/property-math:
33113 * modules/unictype/property-non-break:
33114 * modules/unictype/property-not-a-character:
33115 * modules/unictype/property-numeric:
33116 * modules/unictype/property-other-alphabetic:
33117 * modules/unictype/property-other-default-ignorable-code-point:
33118 * modules/unictype/property-other-grapheme-extend:
33119 * modules/unictype/property-other-id-continue:
33120 * modules/unictype/property-other-id-start:
33121 * modules/unictype/property-other-lowercase:
33122 * modules/unictype/property-other-math:
33123 * modules/unictype/property-other-uppercase:
33124 * modules/unictype/property-paired-punctuation:
33125 * modules/unictype/property-paragraph-separator:
33126 * modules/unictype/property-pattern-syntax:
33127 * modules/unictype/property-pattern-white-space:
33128 * modules/unictype/property-private-use:
33129 * modules/unictype/property-punctuation:
33130 * modules/unictype/property-quotation-mark:
33131 * modules/unictype/property-radical:
33132 * modules/unictype/property-sentence-terminal:
33133 * modules/unictype/property-soft-dotted:
33134 * modules/unictype/property-space:
33135 * modules/unictype/property-terminal-punctuation:
33136 * modules/unictype/property-test, modules/unictype/property-titlecase:
33137 * modules/unictype/property-unassigned-code-value:
33138 * modules/unictype/property-unified-ideograph:
33139 * modules/unictype/property-uppercase:
33140 * modules/unictype/property-variation-selector:
33141 * modules/unictype/property-white-space:
33142 * modules/unictype/property-xid-continue:
33143 * modules/unictype/property-xid-start:
33144 * modules/unictype/property-zero-width, modules/unictype/scripts:
33145 * modules/unictype/scripts-all, modules/unictype/syntax-c-ident:
33146 * modules/unictype/syntax-c-whitespace:
33147 * modules/unictype/syntax-java-ident:
33148 * modules/unictype/syntax-java-whitespace, modules/unigbrk/base:
33149 * modules/unigbrk/u16-grapheme-breaks:
33150 * modules/unigbrk/u16-grapheme-next, modules/unigbrk/u16-grapheme-prev:
33151 * modules/unigbrk/u32-grapheme-breaks:
33152 * modules/unigbrk/u32-grapheme-next, modules/unigbrk/u32-grapheme-prev:
33153 * modules/unigbrk/u8-grapheme-breaks, modules/unigbrk/u8-grapheme-next:
33154 * modules/unigbrk/u8-grapheme-prev, modules/unigbrk/uc-gbrk-prop:
33155 * modules/unigbrk/uc-is-grapheme-break:
33156 * modules/unigbrk/ulc-grapheme-breaks, modules/unilbrk/base:
33157 * modules/unilbrk/tables, modules/unilbrk/u16-possible-linebreaks:
33158 * modules/unilbrk/u16-width-linebreaks:
33159 * modules/unilbrk/u32-possible-linebreaks:
33160 * modules/unilbrk/u32-width-linebreaks:
33161 * modules/unilbrk/u8-possible-linebreaks:
33162 * modules/unilbrk/u8-width-linebreaks, modules/unilbrk/ulc-common:
33163 * modules/unilbrk/ulc-possible-linebreaks:
33164 * modules/unilbrk/ulc-width-linebreaks, modules/uniname/base:
33165 * modules/uniname/uniname, modules/uninorm/base:
33166 * modules/uninorm/canonical-decomposition:
33167 * modules/uninorm/compat-decomposition, modules/uninorm/composition:
33168 * modules/uninorm/decompose-internal, modules/uninorm/decomposing-form:
33169 * modules/uninorm/decomposition, modules/uninorm/decomposition-table:
33170 * modules/uninorm/filter, modules/uninorm/nfc, modules/uninorm/nfd:
33171 * modules/uninorm/nfkc, modules/uninorm/nfkd:
33172 * modules/uninorm/u16-normalize, modules/uninorm/u16-normcmp:
33173 * modules/uninorm/u16-normcoll, modules/uninorm/u16-normxfrm:
33174 * modules/uninorm/u32-normalize, modules/uninorm/u32-normcmp:
33175 * modules/uninorm/u32-normcoll, modules/uninorm/u32-normxfrm:
33176 * modules/uninorm/u8-normalize, modules/uninorm/u8-normcmp:
33177 * modules/uninorm/u8-normcoll, modules/uninorm/u8-normxfrm:
33178 * modules/unistdio/base, modules/unistdio/u-printf-args:
33179 * modules/unistdio/u16-asnprintf, modules/unistdio/u16-asprintf:
33180 * modules/unistdio/u16-printf-parse, modules/unistdio/u16-snprintf:
33181 * modules/unistdio/u16-sprintf, modules/unistdio/u16-u16-asnprintf:
33182 * modules/unistdio/u16-u16-asprintf, modules/unistdio/u16-u16-snprintf:
33183 * modules/unistdio/u16-u16-sprintf:
33184 * modules/unistdio/u16-u16-vasnprintf:
33185 * modules/unistdio/u16-u16-vasprintf:
33186 * modules/unistdio/u16-u16-vsnprintf:
33187 * modules/unistdio/u16-u16-vsprintf, modules/unistdio/u16-vasnprintf:
33188 * modules/unistdio/u16-vasprintf, modules/unistdio/u16-vsnprintf:
33189 * modules/unistdio/u16-vsprintf, modules/unistdio/u32-asnprintf:
33190 * modules/unistdio/u32-asprintf, modules/unistdio/u32-printf-parse:
33191 * modules/unistdio/u32-snprintf, modules/unistdio/u32-sprintf:
33192 * modules/unistdio/u32-u32-asnprintf:
33193 * modules/unistdio/u32-u32-asprintf, modules/unistdio/u32-u32-snprintf:
33194 * modules/unistdio/u32-u32-sprintf:
33195 * modules/unistdio/u32-u32-vasnprintf:
33196 * modules/unistdio/u32-u32-vasprintf:
33197 * modules/unistdio/u32-u32-vsnprintf:
33198 * modules/unistdio/u32-u32-vsprintf, modules/unistdio/u32-vasnprintf:
33199 * modules/unistdio/u32-vasprintf, modules/unistdio/u32-vsnprintf:
33200 * modules/unistdio/u32-vsprintf, modules/unistdio/u8-asnprintf:
33201 * modules/unistdio/u8-asprintf, modules/unistdio/u8-printf-parse:
33202 * modules/unistdio/u8-snprintf, modules/unistdio/u8-sprintf:
33203 * modules/unistdio/u8-u8-asnprintf, modules/unistdio/u8-u8-asprintf:
33204 * modules/unistdio/u8-u8-snprintf, modules/unistdio/u8-u8-sprintf:
33205 * modules/unistdio/u8-u8-vasnprintf, modules/unistdio/u8-u8-vasprintf:
33206 * modules/unistdio/u8-u8-vsnprintf, modules/unistdio/u8-u8-vsprintf:
33207 * modules/unistdio/u8-vasnprintf, modules/unistdio/u8-vasprintf:
33208 * modules/unistdio/u8-vsnprintf, modules/unistdio/u8-vsprintf:
33209 * modules/unistdio/ulc-asnprintf, modules/unistdio/ulc-asprintf:
33210 * modules/unistdio/ulc-fprintf, modules/unistdio/ulc-printf-parse:
33211 * modules/unistdio/ulc-snprintf, modules/unistdio/ulc-sprintf:
33212 * modules/unistdio/ulc-vasnprintf, modules/unistdio/ulc-vasprintf:
33213 * modules/unistdio/ulc-vfprintf, modules/unistdio/ulc-vsnprintf:
33214 * modules/unistdio/ulc-vsprintf, modules/unistr/base:
33215 * modules/unistr/u16-check, modules/unistr/u16-chr:
33216 * modules/unistr/u16-cmp, modules/unistr/u16-cmp2:
33217 * modules/unistr/u16-cpy, modules/unistr/u16-cpy-alloc:
33218 * modules/unistr/u16-endswith, modules/unistr/u16-mblen:
33219 * modules/unistr/u16-mbsnlen, modules/unistr/u16-mbtouc:
33220 * modules/unistr/u16-mbtouc-unsafe, modules/unistr/u16-mbtoucr:
33221 * modules/unistr/u16-move, modules/unistr/u16-next:
33222 * modules/unistr/u16-prev, modules/unistr/u16-set:
33223 * modules/unistr/u16-startswith, modules/unistr/u16-stpcpy:
33224 * modules/unistr/u16-stpncpy, modules/unistr/u16-strcat:
33225 * modules/unistr/u16-strchr, modules/unistr/u16-strcmp:
33226 * modules/unistr/u16-strcoll, modules/unistr/u16-strcpy:
33227 * modules/unistr/u16-strcspn, modules/unistr/u16-strdup:
33228 * modules/unistr/u16-strlen, modules/unistr/u16-strmblen:
33229 * modules/unistr/u16-strmbtouc, modules/unistr/u16-strncat:
33230 * modules/unistr/u16-strncmp, modules/unistr/u16-strncpy:
33231 * modules/unistr/u16-strnlen, modules/unistr/u16-strpbrk:
33232 * modules/unistr/u16-strrchr, modules/unistr/u16-strspn:
33233 * modules/unistr/u16-strstr, modules/unistr/u16-strtok:
33234 * modules/unistr/u16-to-u32, modules/unistr/u16-to-u8:
33235 * modules/unistr/u16-uctomb, modules/unistr/u32-check:
33236 * modules/unistr/u32-chr, modules/unistr/u32-cmp:
33237 * modules/unistr/u32-cmp2, modules/unistr/u32-cpy:
33238 * modules/unistr/u32-cpy-alloc, modules/unistr/u32-endswith:
33239 * modules/unistr/u32-mblen, modules/unistr/u32-mbsnlen:
33240 * modules/unistr/u32-mbtouc, modules/unistr/u32-mbtouc-unsafe:
33241 * modules/unistr/u32-mbtoucr, modules/unistr/u32-move:
33242 * modules/unistr/u32-next, modules/unistr/u32-prev:
33243 * modules/unistr/u32-set, modules/unistr/u32-startswith:
33244 * modules/unistr/u32-stpcpy, modules/unistr/u32-stpncpy:
33245 * modules/unistr/u32-strcat, modules/unistr/u32-strchr:
33246 * modules/unistr/u32-strcmp, modules/unistr/u32-strcoll:
33247 * modules/unistr/u32-strcpy, modules/unistr/u32-strcspn:
33248 * modules/unistr/u32-strdup, modules/unistr/u32-strlen:
33249 * modules/unistr/u32-strmblen, modules/unistr/u32-strmbtouc:
33250 * modules/unistr/u32-strncat, modules/unistr/u32-strncmp:
33251 * modules/unistr/u32-strncpy, modules/unistr/u32-strnlen:
33252 * modules/unistr/u32-strpbrk, modules/unistr/u32-strrchr:
33253 * modules/unistr/u32-strspn, modules/unistr/u32-strstr:
33254 * modules/unistr/u32-strtok, modules/unistr/u32-to-u16:
33255 * modules/unistr/u32-to-u8, modules/unistr/u32-uctomb:
33256 * modules/unistr/u8-check, modules/unistr/u8-chr:
33257 * modules/unistr/u8-cmp, modules/unistr/u8-cmp2, modules/unistr/u8-cpy:
33258 * modules/unistr/u8-cpy-alloc, modules/unistr/u8-endswith:
33259 * modules/unistr/u8-mblen, modules/unistr/u8-mbsnlen:
33260 * modules/unistr/u8-mbtouc, modules/unistr/u8-mbtouc-unsafe:
33261 * modules/unistr/u8-mbtoucr, modules/unistr/u8-move:
33262 * modules/unistr/u8-next, modules/unistr/u8-prev:
33263 * modules/unistr/u8-set, modules/unistr/u8-startswith:
33264 * modules/unistr/u8-stpcpy, modules/unistr/u8-stpncpy:
33265 * modules/unistr/u8-strcat, modules/unistr/u8-strchr:
33266 * modules/unistr/u8-strcmp, modules/unistr/u8-strcoll:
33267 * modules/unistr/u8-strcpy, modules/unistr/u8-strcspn:
33268 * modules/unistr/u8-strdup, modules/unistr/u8-strlen:
33269 * modules/unistr/u8-strmblen, modules/unistr/u8-strmbtouc:
33270 * modules/unistr/u8-strncat, modules/unistr/u8-strncmp:
33271 * modules/unistr/u8-strncpy, modules/unistr/u8-strnlen:
33272 * modules/unistr/u8-strpbrk, modules/unistr/u8-strrchr:
33273 * modules/unistr/u8-strspn, modules/unistr/u8-strstr:
33274 * modules/unistr/u8-strtok, modules/unistr/u8-to-u16:
33275 * modules/unistr/u8-to-u32, modules/unistr/u8-uctomb, modules/unitypes:
33276 * modules/uniwbrk/base, modules/uniwbrk/table:
33277 * modules/uniwbrk/u16-wordbreaks, modules/uniwbrk/u32-wordbreaks:
33278 * modules/uniwbrk/u8-wordbreaks, modules/uniwbrk/ulc-wordbreaks:
33279 * modules/uniwbrk/wordbreak-property, modules/uniwidth/base:
33280 * modules/uniwidth/u16-strwidth, modules/uniwidth/u16-width:
33281 * modules/uniwidth/u32-strwidth, modules/uniwidth/u32-width:
33282 * modules/uniwidth/u8-strwidth, modules/uniwidth/u8-width:
33283 * modules/uniwidth/width, modules/utf16-ucs4:
33284 * modules/utf16-ucs4-unsafe, modules/utf8-ucs4:
33285 * modules/utf8-ucs4-unsafe:
33286 Change maintainer from Bruno Haible to Daiki Ueno.
33287 This is my guess at the libunistring modules; please feel free
33288 to fix if I guessed incorrectly.
33289 * modules/accept4, modules/acl, modules/acos, modules/acosf:
33290 * modules/alignof, modules/amemxfrm, modules/ansi-c++-opt:
33291 * modules/areadlink, modules/array-list, modules/array-mergesort:
33292 * modules/array-oset, modules/asin, modules/asinf, modules/astrxfrm:
33293 * modules/atan, modules/atan2, modules/atan2f, modules/atanf:
33294 * modules/avltree-list, modules/avltree-oset, modules/avltreehash-list:
33295 * modules/binary-io, modules/bison-i18n, modules/btowc:
33296 * modules/c-ctype, modules/c-strcase, modules/c-strcaseeq:
33297 * modules/c-strcasestr, modules/c-strstr, modules/calloc-posix:
33298 * modules/canonicalize-lgpl, modules/careadlinkat, modules/carray-list:
33299 * modules/cbrt, modules/cbrt-ieee, modules/cbrtf, modules/cbrtf-ieee:
33300 * modules/cbrtl, modules/cbrtl-ieee, modules/ceil, modules/ceil-ieee:
33301 * modules/ceilf, modules/ceilf-ieee, modules/ceill, modules/ceill-ieee:
33302 * modules/chdir, modules/classpath, modules/clean-temp, modules/close:
33303 * modules/closedir, modules/concat-filename, modules/copy-file:
33304 * modules/copysign, modules/copysignf, modules/copysignl, modules/cos:
33305 * modules/cosf, modules/cosh, modules/coshf, modules/csharpcomp:
33306 * modules/csharpcomp-script, modules/csharpexec:
33307 * modules/csharpexec-script, modules/ctype, modules/diffseq:
33308 * modules/dprintf, modules/dprintf-posix, modules/dup:
33309 * modules/dup2-obsolete, modules/dup3, modules/duplocale:
33310 * modules/eealloc, modules/environ, modules/erf, modules/erfc:
33311 * modules/errno, modules/execute, modules/exp, modules/exp-ieee:
33312 * modules/exp2, modules/exp2-ieee, modules/exp2f, modules/exp2f-ieee:
33313 * modules/exp2l, modules/exp2l-ieee, modules/expf, modules/expf-ieee:
33314 * modules/expl, modules/expl-ieee, modules/expm1, modules/expm1-ieee:
33315 * modules/expm1f, modules/expm1f-ieee, modules/expm1l:
33316 * modules/expm1l-ieee, modules/fabs, modules/fabs-ieee, modules/fabsf:
33317 * modules/fabsf-ieee, modules/fabsl, modules/fabsl-ieee:
33318 * modules/fatal-signal, modules/fbufmode, modules/fchdir:
33319 * modules/fclose, modules/fd-hook, modules/fdopen, modules/filename:
33320 * modules/findprog, modules/findprog-lgpl, modules/floor:
33321 * modules/floor-ieee, modules/floorf, modules/floorf-ieee:
33322 * modules/floorl, modules/floorl-ieee, modules/fma, modules/fma-ieee:
33323 * modules/fmaf, modules/fmaf-ieee, modules/fmal, modules/fmal-ieee:
33324 * modules/fmod, modules/fmod-ieee, modules/fmodf, modules/fmodf-ieee:
33325 * modules/fmodl, modules/fmodl-ieee, modules/fopen, modules/fpieee:
33326 * modules/fprintf-posix, modules/fpucw, modules/fpurge:
33327 * modules/freadable, modules/freadahead, modules/freadptr:
33328 * modules/freadseek, modules/freopen, modules/frexp:
33329 * modules/frexp-ieee, modules/frexp-nolibm, modules/frexpf:
33330 * modules/frexpf-ieee, modules/frexpl, modules/frexpl-ieee:
33331 * modules/frexpl-nolibm, modules/fseek, modules/fseeko:
33332 * modules/fseterr, modules/fstat, modules/fstrcmp, modules/ftell:
33333 * modules/ftello, modules/full-read, modules/full-write:
33334 * modules/fwritable, modules/fwriteerror, modules/gcd:
33335 * modules/get-rusage-as, modules/get-rusage-data:
33336 * modules/getdtablesize, modules/getrusage, modules/gettext:
33337 * modules/gettext-h, modules/git-merge-changelog, modules/gperf:
33338 * modules/grantpt, modules/havelib, modules/host-cpu-c-abi:
33339 * modules/hostent, modules/hypot, modules/hypot-ieee, modules/hypotf:
33340 * modules/hypotf-ieee, modules/hypotl, modules/hypotl-ieee:
33341 * modules/iconv, modules/iconv-h, modules/iconv_open:
33342 * modules/iconv_open-utf, modules/idpriv-drop, modules/idpriv-droptemp:
33343 * modules/ilogb, modules/ilogbf, modules/ilogbl, modules/imaxabs:
33344 * modules/imaxdiv, modules/integer_length, modules/integer_length_l:
33345 * modules/integer_length_ll, modules/ioctl, modules/isatty:
33346 * modules/isblank, modules/isnand, modules/isnand-nolibm:
33347 * modules/isnanf, modules/isnanf-nolibm, modules/isnanl:
33348 * modules/isnanl-nolibm, modules/iswblank, modules/iswctype:
33349 * modules/j0, modules/j1, modules/javacomp, modules/javacomp-script:
33350 * modules/javaexec, modules/javaexec-script, modules/javaversion:
33351 * modules/jn, modules/langinfo, modules/ldd, modules/ldexp:
33352 * modules/ldexp-ieee, modules/ldexpf, modules/ldexpf-ieee:
33353 * modules/ldexpl, modules/ldexpl-ieee, modules/lgamma:
33354 * modules/lib-symbol-visibility, modules/libsigsegv:
33355 * modules/linked-list, modules/linkedhash-list, modules/list:
33356 * modules/localcharset, modules/locale, modules/localeconv:
33357 * modules/localename, modules/lock, modules/log, modules/log-ieee:
33358 * modules/log10, modules/log10-ieee, modules/log10f:
33359 * modules/log10f-ieee, modules/log10l, modules/log10l-ieee:
33360 * modules/log1p, modules/log1p-ieee, modules/log1pf:
33361 * modules/log1pf-ieee, modules/log1pl, modules/log1pl-ieee:
33362 * modules/log2, modules/log2-ieee, modules/log2f, modules/log2f-ieee:
33363 * modules/log2l, modules/log2l-ieee, modules/logb, modules/logb-ieee:
33364 * modules/logbf, modules/logbf-ieee, modules/logbl, modules/logbl-ieee:
33365 * modules/logf, modules/logf-ieee, modules/login_tty:
33366 * modules/logl-ieee, modules/malloc-posix, modules/malloca:
33367 * modules/mbchar, modules/mbfile, modules/mbiter, modules/mbmemcasecmp:
33368 * modules/mbmemcasecoll, modules/mbrlen, modules/mbrtowc:
33369 * modules/mbscasecmp, modules/mbscasestr, modules/mbschr:
33370 * modules/mbscspn, modules/mbsinit, modules/mbslen:
33371 * modules/mbsncasecmp, modules/mbsnlen, modules/mbsnrtowcs:
33372 * modules/mbspbrk, modules/mbspcasecmp, modules/mbsrchr:
33373 * modules/mbsrtowcs, modules/mbssep, modules/mbsspn, modules/mbsstr:
33374 * modules/mbstok_r, modules/mbswidth, modules/mbtowc, modules/mbuiter:
33375 * modules/memchr-obsolete, modules/memcmp2, modules/minmax:
33376 * modules/mkdtemp, modules/mkostemp, modules/mktime-internal:
33377 * modules/modf, modules/modf-ieee, modules/modff, modules/modff-ieee:
33378 * modules/modfl, modules/modfl-ieee, modules/msvc-inval:
33379 * modules/msvc-nothrow, modules/multiarch, modules/nextafter:
33380 * modules/nl_langinfo, modules/no-c++, modules/nocrash:
33381 * modules/nonblocking, modules/open, modules/opendir, modules/openmp:
33382 * modules/oset, modules/pclose, modules/pipe, modules/pipe-filter-gi:
33383 * modules/pipe-filter-ii, modules/pipe2, modules/poll-h:
33384 * modules/posix_spawn, modules/posix_spawn-internal:
33385 * modules/posix_spawn_file_actions_addclose:
33386 * modules/posix_spawn_file_actions_adddup2:
33387 * modules/posix_spawn_file_actions_addopen:
33388 * modules/posix_spawn_file_actions_destroy:
33389 * modules/posix_spawn_file_actions_init:
33390 * modules/posix_spawnattr_destroy, modules/posix_spawnattr_getflags:
33391 * modules/posix_spawnattr_getpgroup:
33392 * modules/posix_spawnattr_getschedparam:
33393 * modules/posix_spawnattr_getschedpolicy:
33394 * modules/posix_spawnattr_getsigdefault:
33395 * modules/posix_spawnattr_getsigmask, modules/posix_spawnattr_init:
33396 * modules/posix_spawnattr_setflags, modules/posix_spawnattr_setpgroup:
33397 * modules/posix_spawnattr_setschedparam:
33398 * modules/posix_spawnattr_setschedpolicy:
33399 * modules/posix_spawnattr_setsigdefault:
33400 * modules/posix_spawnattr_setsigmask, modules/posix_spawnp:
33401 * modules/pow, modules/powf, modules/printf-frexp:
33402 * modules/printf-frexpl, modules/printf-posix, modules/printf-safe:
33403 * modules/progname, modules/propername, modules/pselect:
33404 * modules/pthread_sigmask, modules/ptsname, modules/ptsname_r:
33405 * modules/qacl, modules/quotearg-simple, modules/raise, modules/random:
33406 * modules/rbtree-list, modules/rbtree-oset, modules/rbtreehash-list:
33407 * modules/read, modules/readdir, modules/readlink:
33408 * modules/realloc-posix, modules/regex-quote, modules/relocatable-lib:
33409 * modules/relocatable-lib-lgpl, modules/relocatable-perl:
33410 * modules/relocatable-prog, modules/relocatable-prog-wrapper:
33411 * modules/relocatable-script, modules/remainder:
33412 * modules/remainder-ieee, modules/remainderf, modules/remainderf-ieee:
33413 * modules/remainderl, modules/remainderl-ieee, modules/rewinddir:
33414 * modules/rint, modules/rint-ieee, modules/rintf, modules/rintf-ieee:
33415 * modules/rintl, modules/rintl-ieee, modules/round-ieee:
33416 * modules/roundf-ieee, modules/roundl-ieee, modules/safe-read:
33417 * modules/safe-write, modules/sched, modules/servent, modules/setenv:
33418 * modules/setlocale, modules/sh-quote, modules/shutdown:
33419 * modules/signal, modules/signbit, modules/sigpipe:
33420 * modules/sigpipe-die, modules/sigprocmask, modules/sin, modules/sinf:
33421 * modules/sinh, modules/sinhf, modules/size_max, modules/sleep:
33422 * modules/snippet/arg-nonnull, modules/snippet/c++defs:
33423 * modules/snippet/link-warning, modules/snippet/unused-parameter:
33424 * modules/snprintf, modules/snprintf-posix, modules/spawn:
33425 * modules/spawn-pipe, modules/sprintf-posix, modules/sqrt:
33426 * modules/sqrt-ieee, modules/sqrtf, modules/sqrtf-ieee:
33427 * modules/sqrtl-ieee, modules/stdalign, modules/stdarg:
33428 * modules/stdbool, modules/stpcpy, modules/stpncpy, modules/strcase:
33429 * modules/strcasestr, modules/strcasestr-simple, modules/strcspn:
33430 * modules/streq, modules/strerror_r-posix, modules/striconv:
33431 * modules/striconveh, modules/striconveha, modules/strncat:
33432 * modules/strnlen1, modules/strpbrk, modules/strtod-obsolete:
33433 * modules/sublist, modules/sys_resource, modules/sys_utsname:
33434 * modules/sys_wait, modules/system-posix, modules/system-quote:
33435 * modules/tan, modules/tanf, modules/tanh, modules/tanhf:
33436 * modules/tcgetsid, modules/termios, modules/threadlib, modules/tls:
33437 * modules/tmpdir, modules/towctrans, modules/trunc, modules/trunc-ieee:
33438 * modules/truncf, modules/truncf-ieee, modules/truncl:
33439 * modules/truncl-ieee, modules/ttyname_r, modules/uname:
33440 * modules/unlockpt, modules/unsetenv, modules/vasnprintf:
33441 * modules/vasnprintf-posix, modules/vasprintf, modules/vasprintf-posix:
33442 * modules/vdprintf, modules/vdprintf-posix, modules/vfprintf-posix:
33443 * modules/vfscanf, modules/vma-iter, modules/vprintf-posix:
33444 * modules/vscanf, modules/vsnprintf-posix, modules/vsprintf-posix:
33445 * modules/wait-process, modules/waitpid, modules/wcpcpy:
33446 * modules/wcpncpy, modules/wcrtomb, modules/wcscasecmp, modules/wcscat:
33447 * modules/wcschr, modules/wcscmp, modules/wcscoll, modules/wcscpy:
33448 * modules/wcscspn, modules/wcsdup, modules/wcslen, modules/wcsncasecmp:
33449 * modules/wcsncat, modules/wcsncmp, modules/wcsncpy, modules/wcsnlen:
33450 * modules/wcsnrtombs, modules/wcspbrk, modules/wcsrchr:
33451 * modules/wcsrtombs, modules/wcsspn, modules/wcsstr, modules/wcstok:
33452 * modules/wcswidth, modules/wcsxfrm, modules/wctob, modules/wctomb:
33453 * modules/wctrans, modules/wctype, modules/wcwidth, modules/wmemchr:
33454 * modules/wmemcmp, modules/wmemcpy, modules/wmemmove, modules/wmemset:
33455 * modules/write, modules/xconcat-filename, modules/xlist:
33456 * modules/xmalloca, modules/xoset, modules/xprintf-posix:
33457 * modules/xreadlink, modules/xsetenv, modules/xsize, modules/xstriconv:
33458 * modules/xstriconveh, modules/xsublist, modules/xvasprintf-posix:
33459 * modules/y0, modules/y1, modules/yn:
33460 Remove Bruno Haible as maintainer; if he's the sole maintainer,
33461 change the maintainer to 'all'. Let's hope someone volunteers.
33463 2014-06-27 Paul Eggert <eggert@cs.ucla.edu>
33465 mktime: merge #if/#ifdef usage from glibc
33466 * lib/mktime.c: Use "#if defined DEBUG && DEBUG", not "#if DEBUG",
33467 as that works with both Glibc's and Gnulib's style.
33468 See thread starting at Siddhesh Poyarekar's bug report at:
33469 http://lists.gnu.org/r/bug-gnulib/2014-06/msg00102.html
33471 2014-06-20 Alfred M. Szmidt <ams@gnu.org>
33473 git-version-gen: improve option descriptions
33474 * build-aux/git-version-gen: Mention that --prefix and --fallback
33475 have a mandatory argument.
33477 2014-06-19 Paul Eggert <eggert@penguin.cs.ucla.edu>
33479 regex: fix memory leak in compiler
33480 Fix by Andreas Schwab in:
33481 https://sourceware.org/ml/libc-alpha/2014-06/msg00462.html
33482 * lib/regcomp.c (parse_expression): Deallocate partially
33483 constructed tree before returning error.
33485 regex: merge patch from libc
33486 2014-02-12 Joseph Myers <joseph@codesourcery.com>
33487 Combine __USE_BSD and __USE_SVID into __USE_MISC.
33488 * lib/regex.h [__USE_BSD]: Change condition to [__USE_MISC].
33490 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
33492 acl: port to gcc -Wredundant-decls
33493 From a request by Dmitry Antipov in:
33494 http://lists.gnu.org/r/emacs-devel/2014-06/msg00263.html
33495 * lib/acl.h (_GL_ACL_H): New macro. Protect entire contents with
33496 "#ifndef _GL_ACL_H".
33498 2014-06-11 Bruce Korb <bkorb@gnu.org>
33499 Jim Meyering <meyering@fb.com>
33501 parse-duration: eliminate 68-year duration limit
33502 * lib/parse-duration.c: Include "intprops.h".
33503 (TIME_MAX): Rename to MAX_DURATION and define to
33504 TYPE_MAXIMUM(time_t).
33505 * modules/parse-duration (Depends-on): Add intprops.
33506 Reported by Jonas 'Sortie' Termansen.
33508 2014-06-14 Paul Eggert <eggert@cs.ucla.edu>
33510 pthread: don't assume AC_CANONICAL_HOST, port better to Solaris, etc.
33511 * modules/pthread (Depends-on): Add 'extensions', as it defines
33512 _POSIX_PTHREAD_SEMANTICS, which is needed on Solaris.
33513 (configure.ac-early): New section.
33514 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, as
33515 it is no longer needed.
33517 2014-06-14 Pádraig Brady <P@draigBrady.com>
33519 pthread: define thread-safe macros on some platforms
33520 * m4/pthread.m4 (gl_PTHREAD_CHECK): Define macros needed
33521 for thread-safe operation on some platforms.
33523 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
33525 regex: don't be multithreaded if USE_UNLOCKED_IO.
33526 Problem reported by Michael Felt in: http://bugs.gnu.org/17773
33527 * lib/regex_internal.h: Do not use multithreaded version if
33528 USE_UNLOCKED_IO is defined. This is a hack, but it works
33529 around a porting bug with coreutils 8.22 on AIX 7.1.
33531 2014-06-11 Daiki Ueno <ueno@gnu.org>
33533 gettext: update macros to version 0.19
33534 * m4/intl.m4, m4/po.m4: Update from gettext-0.19. In particular,
33535 depend on gl_EXTERN_INLINE and drop support for older Bison
33536 versions.
33538 2014-06-10 Pádraig Brady <P@draigBrady.com>
33540 select,poll: fix console handle check on windows 8
33541 lib/poll.c (IsConsoleHandle): Change from testing the lower
33542 2 bits of the handle to the more expensive but accurate syscall.
33543 lib/select.c: Likewise.
33545 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33547 select: fix waiting on anonymous pipes on MS-Windows
33548 * lib/select.c (rpl_select): Fall back to polling when select()
33549 indicates there is nothing to check, while due to the timeout not
33550 expiring, activity is indicated on one of the handles.
33551 Also clear the TIMEOUT argument if the timer does expire.
33553 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33555 times: fix to return non constant value on MS-Windows
33556 * lib/times.c (times): Don't use the process creation time,
33557 rather clock() which on windows returns the number of
33558 clock ticks since the process started.
33560 2014-06-09 Michael Goffioul <michael.goffioul@gmail.com>
33562 isatty: fix to work on windows 8
33563 * lib/isatty.c (IsConsoleHandle): Change from testing the lower
33564 2 bits of the handle to the more expensive but accurate syscall.
33566 2014-06-07 Paul Eggert <eggert@cs.ucla.edu>
33568 maint: fix typo in fdl.texi
33569 * doc/fdl.texi: Fix typo (missing '@').
33570 Somehow this was in fdl.texi but not fdl-1.3.texi.
33572 2014-06-06 Ben Walton <bdwalton@gmail.com>
33574 mountlist: avoid hasmntopt const type warning on solaris
33575 * lib/mountlist.c: Solaris defines the OPT param of hasmntopt()
33576 with char * instead of const char *. Passing the constant string
33577 "ignore" generates a compiler warning. For Solaris cast MNT_IGNORE
33578 to avoid the warning.
33580 2014-06-04 Eric Blake <eblake@redhat.com>
33582 maintainer-makefile: delete obsolete code
33583 * top/maint.mk (build_aux): Drop old code, as threatened.
33585 maintainer-makefile: avoid spurious error messages
33586 * top/maint.mk (syntax-check): Guard definition and use of
33587 $(shell) by whether Makefile is present.
33589 2014-06-03 Ben Walton <bdwalton@gmail.com>
33591 rename: avoid unused-but-set-variable compiler warning
33592 * lib/rename.c (rpl_rename): In the non-Win32 variant of rpl_rename,
33593 it is possible that dst_exists may be set but not used. Mark it with
33594 the unused attribute to avoid compiler warnings.
33596 2014-06-02 Ben Walton <bdwalton@gmail.com>
33598 rename: mark a label as potentially unused
33599 * lib/rename.c (rpl_rename): Avoid compiler warnings seen on Solaris,
33600 by marking the out label as potentially unused.
33601 * m4/gnulib-common.m4: Mention the need for the trailing ; for C++.
33603 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
33605 gnulib-common.m4: Fix typo in _GL_UNUSED_LABEL.
33606 * m4/gnulib-common.m4 (_GL_UNUSED_LABEL): Omit trailing semicolon.
33608 2014-06-02 Ben Walton <bdwalton@gmail.com>
33610 acl: apply pure attribute to two functions
33611 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial):
33612 Mark as "pure" as flagged by gcc 4.9 on Solaris 10.
33614 2014-06-01 Pádraig Brady <P@draigBrady.com>
33616 gnulib-common.m4: add _GL_UNUSED_LABEL
33617 * m4/gnulib-common.m4: Add _GL_UNUSED_LABEL which is similar to
33618 _GL_UNUSED, but handles g++ < 4.5 not supporting this syntax.
33620 2014-05-31 Paul Eggert <eggert@cs.ucla.edu>
33622 dup2, fcntl, fcntl-h: port to AIX 7.1
33623 This fixes some porting problems discovered when testing the latest
33624 grep snapshot on AIX 7.1. I don't think if fixes any bugs
33625 in grep but it could be important for other applications.
33626 * doc/posix-functions/dup2.texi:
33627 * doc/posix-functions/fcntl.texi:
33628 * doc/posix-headers/fcntl.texi:
33629 Document AIX bugs.
33630 * lib/fcntl.in.h (O_CLOEXEC, O_NOFOLLOW, O_TTY_INIT) [_AIX]:
33631 Define to 0 if outside 'int' range.
33632 * m4/dup2.m4 (gl_FUNC_DUP2):
33633 * m4/fcntl.m4 (gl_FUNC_FCNTL):
33634 Check for getdtablesize. If it's available, test a value just
33635 outside its range instead of testing 1000000. When cross-compiling,
33636 guess that AIX will fail this improved test.
33638 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
33640 printf, config.rpath: Port to FreeBSD 10.
33641 Problem reported by Tijl Coosemans in:
33642 http://lists.gnu.org/r/bug-gnulib/2014-05/msg00078.html
33643 * build-aux/config.rpath (hardcode_libdir_flag_spec)
33644 (hardcode_direct): Simplify FreeBSD configuration.
33645 (library_names_spec): Don't mishandle FreeBSD 10+.
33646 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE)
33647 (gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_F)
33648 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99)
33649 (gl_SNPRINTF_DIRECTIVE_N, gl_VSNPRINTF_ZEROSIZE_C99):
33650 Don't mishandle FreeBSD 10+ when cross-compiling.
33652 ftoastr: work around compiler bug in IBM xlc 12.1
33653 * lib/ftoastr.h (_GL_FLT_PREC_BOUND, _GL_DBL_PREC_BOUND)
33654 (_GL_LDBL_PREC_BOUND): Make these macros, not enums, to work
33655 around a compiler bug in IBM xlc 12.1.0.0: it complains
33656 '"ftoastr.c", line 80.37: 1506-045 (S) Undeclared identifier
33657 _GL_FLT_PREC_BOUND.'
33659 2014-05-30 Kieran Colford <colfordk@gmail.com>
33661 valgrind-tests: fixed misleading help message
33662 * m4/valgrind-tests.m4: The help message generated by configure
33663 implied that valgrind was disabled by default, which it wasn't.
33664 Adjusted the help message using s/enable/disable/ to clarify.
33666 2014-05-30 Ulrich Weigand <uweigand@de.ibm.com>
33668 isfinite, isinf, isnan tests: fix for little-endian PowerPC
33669 * tests/test-isfinite.c (test_isfinitel): Only manipulate the
33670 first double of a PowerPC "double double" pair.
33671 * tests/test-isinf.c (test_isinfl): Likewise.
33672 * tests/test-isnan.c (test_long_double): Likewise.
33673 * tests/test-isnanl.h (main): Likewise.
33674 * tests/test-signbit.c (test_signbitl): Likewise.
33676 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
33678 exclude-tests: port to AIX 7.1
33679 * modules/exclude-tests (test_exclude_LDADD): Add $(LIBTHREAD).
33680 Needed on AIX 7.1 with xlc V12.1, otherwise it won't link because
33681 the regex code uses locks.
33683 2014-05-28 Paul Eggert <eggert@cs.ucla.edu>
33685 pthread_sigmask, timer-time: use gl_THREADLIB only if needed
33686 Without this fix, Emacs would sometimes call sigprocmask instead
33687 of pthread_sigmask, which is a no-no in multithreaded applications.
33688 Problem reported by Jorgen Schaefer in <http://bugs.gnu.org/17561>.
33689 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
33690 Suppress check for pthread_sigmask working without -lpthread if
33691 the application always links with -lpthread. Do not link with
33692 $LIBMULTITHREAD if gl_THREADLIB is not defined.
33693 * m4/timer_time.m4 (gl_TIMER_TIME):
33694 Require gl_THREADLIB only if it is defined. Do not append
33695 $LIBMULTITHREAD to LIB_TIMER_TIME if gl_THREADLIB is not defined.
33697 2014-05-27 Sylvain Beucler <beuc@beuc.net>.
33699 gnulib-tool: wget translations using --no-verbose rather than --quiet
33700 This allows the user to see error messages if any (--quiet hides them)
33701 * gnulib-tool: Invoke wget with --no-verbose, rather than --quiet.
33703 2014-05-27 Sylvain Beucler <beuc@beuc.net>
33705 gnulib-tool: adjust translation wget to avoid a https redirection
33706 Context: http://translationproject.org/latest/gnulib redirects to
33707 https://translationproject.org/latest/gnulib/
33708 Rationale: if the user falls back to wget, she doesn't have rsync and
33709 is probably in a minimal build environment, where packages such as
33710 'ca-certificates' are missing as well, resulting in a failed (and
33711 difficult to detect since ignored) translation initial fetch.
33712 Consequently let's avoid https if possible, and add the missing
33713 trailing slash. This also avoids an unnecessary 302 redirection.
33714 * gnulib-tool: Add trailing slash to gnulib URL.
33716 2014-05-22 Pádraig Brady <P@draigBrady.com>
33718 getlogin_r-tests: check return value rather than errno
33719 * tests/test-getlogin_r.c (main): As per POSIX we should be
33720 verifying the return value from getlogin_r() rather than errno.
33722 2014-05-22 Pádraig Brady <P@draigBrady.com>
33724 getlogin_r-tests: fix various issues in recent change
33725 * tests/test-getlogin_r.c: Include required headers that were
33726 missed in recent commit eec20b4e.
33727 Also consistently check the errno rather than the return value from
33728 getlogin_r as POSIX only specifies that non zero is returned on error.
33729 * modules/getlogin_r-tests (configure.ac): Add the check for ttyname().
33731 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
33733 fchdir: port 'open' and 'close' redefinitions to AIX 7.1
33734 * lib/chown.c, lib/clean-temp.c, lib/copy-file.c, lib/execute.c:
33735 * lib/fsusage.c, lib/gc-gnulib.c, lib/javacomp.c, lib/mountlist.c:
33736 * lib/openat-proc.c, lib/pagealign_alloc.c, lib/progreloc.c:
33737 * lib/spawn-pipe.c:
33738 Do not #undef 'open' and 'close'. AIX 7 does '#define open open64'
33739 and then 'int open64(const char *, int, ...);', which means the
33740 declaration for 'open' gets lost if we later '#undef open'.
33741 Discovered while building grep pretest 2.18.151-1c770 on AIX 7.1,
33742 where the compilation reported the non-fatal error "In function
33743 'openat_proc_name' ... warning: implicit declaration of function
33744 'open'". In this case the error is relatively harmless, but in
33745 other cases it might not be so minor.
33747 2014-05-20 Paul Eggert <eggert@cs.ucla.edu>
33749 xalloc: don't potentially generate invalid code for xmemdup calls
33750 * lib/xalloc.h (xmemdup): Do not mark with _GL_ATTRIBUTE_ALLOC, as
33751 this function can initialize the newly-allocated storage with new
33752 pointers, which means this function is not malloc-like. See:
33753 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56955
33755 2014-05-19 Pádraig Brady <P@draigBrady.com>
33757 getlogin_r-tests: avoid false failure under sudo/ssh etc.
33758 * tests/test-getlogin_r.c (main): Sync up with test-getlogin.c
33759 changes from commit 97249cf29 to not depend on environment variables.
33761 2014-05-18 Pádraig Brady <P@draigBrady.com>
33763 getlogin-tests: avoid false failure under cron
33764 * tests/test-getlogin.c (main): Avoid verifying errnos from ttyname()
33765 since that's not what's under test. Centos 6 was seen to return
33766 EINVAL for ttyname() when run from cron.
33768 2014-05-16 Jim Meyering <meyering@fb.com>
33770 mbrtowc.m4: fix a comment typo
33771 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Fix typo s/2/-2/ in
33772 emitted documentation string.
33774 2014-05-16 Paul Eggert <eggert@cs.ucla.edu>
33776 mbrlen, mbrtowc: fix bug with empty input
33777 * lib/mbrtowc.c (rpl_mbrtowc) [MBRTOWC_EMPTY_INPUT_BUG]: Fix the bug.
33778 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): New macro. It's not used,
33779 so this is mainly for documentation.
33780 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): New macro.
33781 (gl_FUNC_MBRTOWC): Use it.
33782 * tests/test-mbrtowc.c (main): Test for the bug.
33784 2014-05-15 Paul Eggert <eggert@cs.ucla.edu>
33786 doc: document mbrtowc and mbrlen problem with empty input
33787 * doc/posix-functions/mbrlen.texi (mbrlen):
33788 * doc/posix-functions/mbrtowc.texi (mbrtowc):
33789 Document portability problem when the input string is empty. See:
33790 https://sourceware.org/bugzilla/show_bug.cgi?id=16950
33792 doc: document exec* = spawn+exit bug with non-Cygwin Windows platforms
33793 Problem reported by Eli Zaretskii in:
33794 http://lists.gnu.org/r/bug-grep/2014-05/msg00118.html
33795 * doc/posix-functions/execl.texi (execl):
33796 * doc/posix-functions/execle.texi (execle):
33797 * doc/posix-functions/execlp.texi (execlp):
33798 * doc/posix-functions/execv.texi (execv):
33799 * doc/posix-functions/execve.texi (execve):
33800 * doc/posix-functions/execvp.texi (execvp):
33801 Mention spawn+exit problem on non-Cygwin Windows platforms.
33803 2014-05-14 Guilherme de Almeida Suckevicz <guito.linux@gmail.com>
33805 getlogin-tests: avoid false failure under sudo/ssh etc.
33806 * modules/getlogin-tests (configure.ac): Check for ttyname().
33807 * tests/test-getlogin.c (main): Don't depend on environment variables
33808 to correlate with getlogin(), since sudo and ssh etc. can tamper
33809 with the LOGNAME and USER env vars. Instead lookup the name from
33810 the uid associated with the stdin tty.
33812 2014-05-11 Paul Eggert <eggert@cs.ucla.edu>
33814 mbsstr, quotearg, xstrtol: pacify IRIX 6.5 cc
33815 These were found when building the latest grep snapshot on IRIX 6.5.
33816 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Break "a=b=c;" into
33817 "b=c; a=b;", since IRIX 6.5 cc complains about the former if b is
33818 never used later.
33819 * lib/quotearg.c (quoting_options_from_style):
33820 * lib/xstrtol.c (__xstrtol):
33821 Use enum instead of 0, to pacify IRIX 6.5 cc.
33823 2014-04-18 Pádraig Brady <P@draigBrady.com>
33825 gitlog-to-changelog: revert inclusion of git-log-fix file
33826 * build-aux/git-log-fix: Delete dummy file.
33827 * modules/gitlog-to-changelog: Don't reference (overwrite)
33828 the project specific git-log-fix file.
33830 2014-04-18 Assaf Gordon <agordon@wi.mit.edu>
33832 maint.mk: Relax the copyright check to cater for non FSF projects
33833 * top/maint.mk (sc_copyright_check): Relax the check for $PACKAGE.texi
33834 to not require the "Free" suffix after the copyright years.
33836 2014-04-18 Natanael Copa <ncopa@alpinelinux.org>
33838 physmem: use sysinfo on linux-gnu if _SC_PHYS_PAGES unavailable
33839 * lib/physmem.c (physmem_total): Some systems like musl libc don't yet
33840 support _SC_PHYS_PAGES. Use the linux syscall sysinfo as fallback
33841 if _SC_PHYS_PAGES or _SC_PAGESIZE fails.
33842 (physmem_available): Likewise for _SC_AVPHYS_PAGES.
33844 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
33846 exclude: port to strict C99
33847 Strict C does not allow converting a function pointer to void *
33848 and vice versa. Pass a pointer to a function pointer instead.
33849 * lib/exclude.c (add_exclude_file):
33850 Pass the address of the function pointer.
33851 (call_addfn): And deference the address here, to match.
33853 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
33855 regex: do not depend on malloc-gnu
33856 * modules/regex (Depends-on): Remove malloc-gnu.
33857 It's no longer needed, because of the 2012-12-29 patch
33858 "regex: port to hosts where malloc (0) == NULL".
33859 Reported by Nathan Kennedy in:
33860 http://lists.gnu.org/r/bug-gnulib/2014-04/msg00026.html
33862 2014-04-16 Assaf Gordon <agordon@wi.mit.edu>
33864 expl: avoid incorrect expl(small_value) on OpenBSD 5.4
33865 * m4/expl.m4 (gl_FUNC_EXPL): Add a check for this condition.
33866 * doc/posix-functions/expl.texi: Mention the workaround.
33868 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
33870 xalloc: allow x2nrealloc (P, PN, S) where P && !*PN
33871 * lib/xalloc.h (x2nrealloc): Extend slightly, to allow the current
33872 size to be zero even when the pointer is nonnull. This
33873 accommodates the use case where P is malloc (0) and *PN is 0 on a
33874 host where malloc (0) yields nonnull.
33876 2014-04-09 Eric Blake <eblake@redhat.com>
33878 fts: avoid unnecessary strlen calls
33879 * lib/fts.c (_D_EXACT_NAMLEN): Restore definition when needed.
33881 2014-04-09 Paul Eggert <eggert@cs.ucla.edu>
33883 fts: avoid unnecessary strlen calls
33884 * lib/fts.c (fts_build): Go back to using _D_EXECT_NAMLEN
33885 when that can be faster than strlen.
33887 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
33889 fts: avoid unnecessary strlen calls
33890 * lib/fts.c (_D_EXACT_NAMLEN): Remove macro.
33891 (fts_build): Store the length of the dp->d_name entry in a local variable
33892 instead of calling strlen() several times via the above, removed macro.
33893 For 'rm -rf some-dir' with e.g. 1M directory entries, this speeds up the
33894 run by ~4%, yet this reduces the execution time by about a third if run
33895 via "ltrace -c rm -rf some-dir".
33897 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
33899 obstack: Remove ancient NeXTSTEP gcc support conditional
33900 This change will ease merging with glibc. The "#if ... __NEXT__"
33901 causes a warning with -Wundef which glibc now enables by default.
33902 Problem reported by Will Newton in
33903 <http://lists.gnu.org/r/bug-gnulib/2014-03/msg00032.html>.
33904 glibc <sys/cdefs.h> now uses __extension__ for GCC 2.8 or later,
33905 so go with that.
33906 * lib/obstack.h (__extension__):
33908 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
33910 obstack: merge with glibc changes
33911 * lib/obstack.c, lib/obstack.h: Merge from glibc.
33912 This is mostly indenting and commentary changes.
33913 Instances of 'register' have been removed.
33915 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
33917 strftime: wrap macros in "do {...} while(0)"
33918 * lib/strftime.c (DO_NUMBER): Wrap multi-statement code block of
33919 this macro in "do {...} while(0)" to prevent false use as a
33920 single statement, e.g., in an un-braced "{}" else-block.
33921 (DO_SIGNED_NUMBER, DO_TZ_OFFSET, DO_NUMBER_SPACEPAD): Likewise.
33922 (strftime_case_): Remove 'else' after 'goto' - which was the
33923 only non-fatal, un-braced use of one of the above macros.
33924 Spotted by coverity (NESTING_INDENT_MISMATCH).
33926 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
33928 modechange: avoid memory leaks for invalid octal modes
33929 * lib/modechange.c (mode_compile): During the parsing of
33930 notations like +40, free the 'mc' buffer for invalid mode
33931 strings like +17777 (greater than the maximum octal mode),
33932 =18 (bad octal mode characters) or u=1 ('affected' with
33933 octal modes).
33934 Reproducer, e.g.:
33935 $ valgrind --leak-check=full chmod +17777 file
33936 Introduced via the 2012-03-09 commit, 4730c3e3, "modechange:
33937 add notations +40, 00440, etc.".
33938 Spotted by coverity (RESOURCE_LEAK).
33940 2014-03-24 Paul Eggert <eggert@cs.ucla.edu>
33942 gitlog-to-changelog: include a dummy git-log-fix file
33943 Problem reported by Nathan Stratton Treadway in:
33944 http://lists.gnu.org/r/bug-tar/2014-03/msg00082.html
33945 * build-aux/git-log-fix: New file.
33947 2014-03-13 Jim Meyering <meyering@fb.com>
33949 gitlog-to-changelog: also include the file, git-log-fix
33950 * modules/gitlog-to-changelog (Files): Add git-log-fix.
33951 Reported by Assaf Gordon.
33953 2014-03-06 Paul Eggert <eggert@cs.ucla.edu>
33955 regex: port to OS X 10.8.5 en_US.UTF-8 locale
33956 This fixes a bug when ignoring case and when comparing the
33957 titlecase letter 'Lj' (U+01C8 LATIN CAPITAL LETTER L WITH SMALL
33958 LETTER J) to the corresponding uppercase letter 'LJ' (U+01C7 LATIN
33959 CAPITAL LETTER LJ). In the OS X 10.8.5 en_US.UTF-8 locale, the
33960 titlecase letter is neither lowercase nor uppercase, but
33961 uppercasing the titlecase letter (via towupper) yields the
33962 uppercase letter, so the two letters should match when ignoring case.
33963 Problem reported by Jim Meyering in <http://debbugs.gnu.org/16911#16>.
33964 * lib/regex_internal.c (build_wcs_upper_buffer, build_upper_buffer):
33965 Don't test whether a character is lowercase before uppercasing it.
33967 2014-03-04 Kevin Cernekee <cernekee@gmail.com>
33969 stdint, read-file: fix missing SIZE_MAX on Android (tiny change)
33970 This is basically one of the options Bruno Haible proposed in:
33971 http://lists.gnu.org/r/bug-gnulib/2012-01/msg00282.html
33972 * lib/sys_types.in.h (_GL_INCLUDING_UNISTD_H): New macro.
33973 * lib/stdint.in.h: Use it.
33974 * modules/stdint (Depends-on): Add sys_types.
33976 2014-02-26 Pádraig Brady <P@draigBrady.com>
33978 parse-datetime: fix crash or infloop in TZ="" parsing
33979 * lib/parse-datetime.y (parse_datetime): Break out of the
33980 TZ="" parsing loop once the second significant " is found.
33981 Also skip over any subsequent whitespace to be consistent
33982 with the non TZ= case.
33983 * tests/test-parse-datetime.c: Add test cases for TZ="" parsing.
33985 2014-02-26 Paul Eggert <eggert@cs.ucla.edu>
33987 savedir: new symbol for fast-read version
33988 * lib/savedir.h (SAVEDIR_SORT_FASTREAD): New symbol, for programs
33989 like GNU cp that want to use SAVEDIR_SORT_INODE if available,
33990 SAVEDIR_SORT_NONE otherwise. Problem reported by Bernhard Voelker in:
33991 http://lists.gnu.org/r/coreutils/2014-02/msg00037.html
33993 2014-02-25 Paul Eggert <eggert@penguin.cs.ucla.edu>
33995 unistd: port readlink to Mac OS X 10.3.9
33996 * lib/unistd.in.h (_GL_INCLUDING_UNISTD_H): New macro, to work
33997 around self-include problem in Mac OS X 10.3.9 when combined with
33998 readlink module. Problem reported by Klaus Zietler in
33999 <http://bugs.gnu.org/16825>.
34001 2014-02-23 Paul Eggert <eggert@cs.ucla.edu>
34003 diffseq: remove TOO_EXPENSIVE heuristic
34004 Problem with diffutils reported by Vincent Lefevre in
34005 <http://bugs.gnu.org/16848>. The simplest solution is to remove
34006 the TOO_EXPENSIVE heuristic that I added to GNU diff in 1993.
34007 Although appropriate for circa-1993 hardware, these days the heuristic
34008 seems to be more trouble than it's worth.
34009 * lib/diffseq.h: Modernize citations.
34010 (struct context): Remove member too_expensive.
34011 All uses changed.
34012 (struct partition): Remove members lo_minimal, hi_minimal.
34013 All uses changed.
34014 (diag, compareseq): Remove arg find_minimal. All uses changed.
34015 (diag): Remove the TOO_EXPENSIVE heuristic that I added back in
34016 1993 to make 'diff' run faster (but not as well) on large inputs.
34017 These days, computers are fast enough that it's typically better
34018 to run slower but more accurately.
34019 * lib/fstrcmp.c: Remove duplicate comment.
34020 * lib/fstrcmp.c (strcmp_bounded):
34021 * lib/git-merge-changelog.c (compute_differences):
34022 Adjust to diffseq.h changes.
34023 * NEWS: Document the change.
34025 savedir: simplify by using stpcpy
34026 * lib/savedir.c (direntry_t): Remove size member. All uses removed.
34027 (streamsavedir): Use stpcpy instead.
34028 * modules/savedir (Depends-on): Add stpcpy.
34030 2014-02-21 Pádraig Brady <P@draigBrady.com>
34032 spawn: fix link error on uclibc
34033 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): use AC_SEARCH_LIBS,
34034 to incorporate -lrt if needed (on uclibc for example).
34035 * modules/posix_spawn: Reference the substituted LIB.
34037 2014-02-21 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> (tiny change)
34038 timer: fix uClibc detection of threading
34039 * m4/time_time.m4 (gl_TIMER_TIME): Detect whether threads are
34040 enabled in uClibc.
34042 2014-02-21 Eric Blake <eblake@redhat.com>
34044 maintainer-makefiles: provide AC_PROG_SED for older autoconf
34045 * m4/gnulib-common.m4 (AC_PROG_SED): Copy from newer autoconf.
34047 2014-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
34049 exclude: add support for posix regexps
34051 This commit adds support for POSIX extended regular expressions
34052 and fixes a long-standing memory leak (pattern buffer was never
34053 freed). It also implements a new interface function to read
34054 exclude patterns from a FILE, which passes an additional parameter
34055 to its callback function, thereby allowing to preserve its state
34056 between invocations.
34058 * lib/exclude.c (struct patopts): Pack regex and pattern into union.
34059 (pattern_buffer): New struct.
34060 (exclude): New member patbuf.
34061 (exclude_add_pattern_buffer): New function.
34062 (free_exclude_segment): Free regexps.
34063 (free_exclude): Free allocated pattern buffers.
34064 (exclude_patopts): New function.
34065 (file_pattern_matches): Use exclude_patopts.
34066 (add_exclude): support regexps.
34067 (add_exclude_fp): New function.
34068 (add_exclude_file): Rewrite using add_exclude_fp.
34069 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34070 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34071 (add_exclude_fp)
34072 (add_exclude_file): Rewrite using add_exclude_fp.
34073 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34074 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34075 (add_exclude_fp)
34076 (exclude_add_pattern_buffer): New prototypes.
34077 * modules/exclude: Depends on regex and filename.
34079 2014-02-20 Eric Blake <eblake@redhat.com>
34081 maintainer-makefiles: use $(SED) for syntax check
34082 * modules/maintainer-makefile (configure.ac): Check for sane sed.
34083 * top/maint.mk: Change sed to $(SED).
34085 2014-02-11 Sergey Poznyakoff <gray@gnu.org.ua>
34086 Paul Eggert <eggert@cs.ucla.edu>
34088 savedir: add sorting arg to savedir, streamsavedir; remove fdsavedir
34089 Patch based on an idea by Dick Streefland in
34090 <https://savannah.gnu.org/patch/?7892>.
34091 * NEWS: Document this.
34092 * lib/savedir.c (NAME_SIZE_DEFAULT): Remove.
34093 (direntry_t, comparison_function): New types.
34094 (direntry_cmp_name): New function.
34095 (direntry_cmp_inode) [D_INO_IN_DIRENT]: New function.
34096 (streamsavedir, savedir): New arg OPTION.
34097 (streamsavedir): Simplify memory allocation.
34098 (fdsavedir): Remove.
34099 * lib/savedir.h (enum savedir_option): New type.
34100 (streamsavedir, savedir): New arg OPTION.
34101 (fdsavedir): Remove.
34103 2014-02-05 Paul Eggert <eggert@cs.ucla.edu>
34105 file-type: add support for doors and other less-common file types
34106 Problem with S_ISDOOR reported by Rich Burridge.
34107 * lib/file-type.c (file_type): Do S_ISLNK early too. Do S_TYPEIS*
34108 macros before the rest. Add S_ISCTG, S_ISDOOR, S_ISMPB, S_ISMPC,
34109 S_ISMPX, S_ISNAM, S_ISNWK, S_ISOFD, S_ISOFL, S_ISPORT, S_ISWHT.
34111 2014-01-23 Eric Blake <eblake@redhat.com>
34113 pthread: work around winpthread header pollution on mingw
34114 * lib/time.in.h: Move pthread workarounds...
34115 * lib/pthread.in.h: ...here.
34116 * m4/pthread.m4 (gl_PTHREAD_CHECK): Also build pthread.h when we
34117 detect macro pollution on mingw.
34118 * doc/posix-headers/pthread.texi (pthread.h): Document the problems.
34120 2014-01-22 Paul Eggert <eggert@cs.ucla.edu>
34122 qacl: check for fchmod
34123 * m4/acl.m4 (gl_FUNC_ACL): Check for fchmod, since acl-internal.h
34124 and qset-acl.c both use HAVE_FCHMOD.
34126 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
34128 fdopen-tests: port to Tru64
34129 * tests/test-fdopen.c (main): Don't invoke fdopen on a file
34130 descriptor that is not open, as POSIX doesn't specify the
34131 resulting behavior and the test does not work on Tru64.
34132 Problem reported by Steven M. Schweda in:
34133 http://lists.gnu.org/r/bug-gnulib/2014-01/msg00079.html
34135 stdalign: port to HP-UX compilers
34136 * lib/stdalign.in.h (_Alignas): Use __attribute__ (__aligned__ (x))
34137 if __HP_cc or __HP_aCC are nonzero.
34139 2014-01-16 Paul Eggert <eggert@cs.ucla.edu>
34141 strtoimax: port to platforms lacking 'long long'
34142 VMS's pre-C99 compiler lacks 'long long', so 'configure' doesn't
34143 check whether strtoll is declared, which causes the C file to
34144 wrongly report an error. Problem reported by Steven M. Schweda in:
34145 http://lists.gnu.org/r/bug-diffutils/2014-01/msg00003.html
34146 * lib/strtoimax.c (strtoull):
34147 Declare only if HAVE_UNSIGNED_LONG_LONG_INT.
34148 (strtoll): Declare only if HAVE_LONG_LONG_INT.
34150 2014-01-16 Daniel Albers <daniel@lbe.rs> (tiny change)
34152 relocatable-perl: fix texi syntax
34153 * doc/relocatable-maint.texi: Escape braces.
34155 2014-01-09 Reuben Thomas <rrt@sc3d.org>
34157 relocatable-perl: like relocatable-script, but for Perl scripts
34158 * build-aux/relocatable.pl.in: Add.
34159 * doc/relocatable-maint.texi: Add documentation.
34160 * modules/relocatable-perl: Add.
34162 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
34164 tests: fix export bug in previous patch
34165 Problem reported by Jim Meyering.
34166 * tests/init.sh (re_shell): New var, which is exported instead of
34167 re_shell_.
34169 tests: simplify porting to Solaris 10 /bin/sh
34170 Some test cases in 'grep' need a shell that groks '$(';
34171 export re_shell_ for their benefit. Problem reported for 'grep'
34172 by Dagobert Michelsen in <http://bugs.gnu.org/16380>.
34173 * tests/init.sh (re_shell_): Export if it's used.
34175 2014-01-06 Eric Blake <eblake@redhat.com>
34177 md5, sha1, sha256, sha512: support older autoconf
34178 * m4/00gnulib.m4 (m4_divert_push): Wrap diversion stack
34179 for autoconf < 2.63b.
34181 include_next: port to autoconf 2.63
34182 * m4/gnulib-common.m4 (AS_VAR_COPY): Define if missing.
34184 2014-01-04 Jim Meyering <meyering@fb.com>
34186 maint: add a gnulib-local rule to keep non-ascii out of .texi files
34187 * cfg.mk (sc_keep_gnulib_texi_files_mostly_ascii): New rule,
34188 so that "make sc_maint" will ding anyone who puts non-ascii
34189 in any of gnulib's .texi files.
34191 2014-01-03 Jim Meyering <meyering@fb.com>
34193 freadable, fwritable, fwriting: declare with the "pure" attribute
34194 * lib/freadable.h (freadable): Declare with the "pure" attribute.
34195 * lib/fwritable.h (fwritable): Likewise.
34196 * lib/fwriting.h (fwriting): Likewise.
34197 Suggested by Bruno Haible.
34199 maint.mk: adapt openat.h-include-without-use test
34200 * top/maint.mk (sc_prohibit_openat_without_use): Also check for
34201 FCHMODAT_INLINE, FCHOWNAT_INLINE and STATAT_INLINE, to avoid
34202 failing on gnulib's own lib/{chmod,chown,stat}at.c files.
34203 With this change, running "make sc_maint" in gnulib's top-level
34204 directory now passes for me.
34206 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
34208 doc: use ASCII in .texi files where UTF-8 isn't needed
34209 * doc/posix-functions/crypt.texi, doc/posix-functions/encrypt.texi:
34210 * doc/posix-functions/setkey.texi, doc/regex.texi:
34211 Use ASCII input, not UTF-8.
34213 2014-01-02 Jim Meyering <meyering@fb.com>
34215 freading: declare with the "pure" attribute
34216 * lib/freading.h (freading): Declare with the "pure" attribute.
34218 manywarnings: remove -Wmudflap
34219 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove -Wmudflap, since
34220 it is no longer supported in gcc-4.9-to-be.
34222 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34224 relocatable-script: remove unused code
34225 Problem reported by Reuben Thomas in:
34226 http://lists.gnu.org/r/bug-gnulib/2013-12/msg00117.html
34227 * build-aux/relocatable.sh.in (func_tmpdir): Remove unused function.
34229 2014-01-01 Jim Meyering <meyering@fb.com>
34231 maint: fix public-submodule-commit to work with newer git
34232 * top/maint.mk (public-submodule-commit): Remove excess quoting.
34233 We were over-quoting the test arguments, and somewhere prior to
34234 version 1.8.5.2.229, git stopped removing those excess quotes,
34235 which made the test fail, since the unexpanded strings would
34236 always differ; using GIT_TRACE=1 confirmed that the git merge-base
34237 command wasn't even being run.
34239 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34241 doc: update main copyright year
34242 * doc/gnulib.texi: Update copyright date.
34244 2014-01-01 Eric Blake <eblake@redhat.com>
34246 version-etc: new year
34247 * lib/version-etc.c (COPYRIGHT_YEAR): Bump to 2014.
34248 * all files: run 'make update-copyright'
34250 2013-12-24 Eric Blake <eblake@redhat.com>
34252 passfd: give nicer error for recvfd at eof
34253 * lib/passfd.c (recvfd): Fake ENOTCONN if other end closes early.
34254 * tests/test-passfd.c (main): Enhance test to cover this.
34256 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34258 gettimeofday: port recent C++ fix to Emacs
34259 Without this further patch, Emacs won't build due to
34260 the portcheck failing. Also, this simplifies the patch a bit.
34261 * lib/time.in.h (localtime, gmtime): Don't replace unless
34262 GNULIB_GETTIMEOFDAY. Treat them more like mktime.
34263 * lib/time.in.h (localtime, gmtime):
34264 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME):
34265 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34266 * modules/time (time.h):
34267 Don't worry about the possibility of localtime and gmtime
34268 being absent; they're present in all C libraries we know about.
34269 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34270 Don't assume sys_time is present and has been initialized.
34271 Instead, use a hack that should work even if it hasn't been.
34272 Don't use a portcheck for gmtime or localtime; this supports
34273 the hack.
34274 * modules/time (time.h): Substitute GNULIB_GETTIMEOFDAY.
34276 2013-12-17 John W. Eaton <jwe@gnu.org>
34278 gettimeofday: fix C++ crosscompilation
34280 Never replace gmtime and localtime by macros when compiling with
34281 C++, this prevents <ctime> from being included.
34283 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Do not
34284 define gmtime and localtime as preprocessor macros. Instead
34285 define some HAVE_GMTIME, HAVE_LOCALTIME, REPLACE_GMTIME, and
34286 REPLACE_LOCALTIME substitutions.
34287 * lib/time.in.h: Declare gmtime and localtime when needed.
34288 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): AC_SUBST HAVE_GMTIME,
34289 HAVE_LOCALTIME, REPLACE_GMTIME, and REPLACE_LOCALTIME.
34290 * modules/time: Depend on gettimeofday, and substitute the above
34291 variables in time.h.
34293 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34295 qacl: port to Windows better
34296 See Eli Zaretskii in
34297 <http://lists.gnu.org/r/emacs-devel/2013-12/msg00593.html>.
34298 * lib/file-has-acl.c (acl_access_nontrivial):
34299 Return -1 and set errno if !HAVE_ACL_FIRST_ENTRY &&
34300 !HAVE_ACL_TO_SHORT_TEXT && !HAVE_ACL_FREE_TEXT.
34302 2013-12-12 Alexander V. Lukyanov <lav@netis.ru>
34304 md5, sha1, sha256, sha512: fix (trivial) compile error in c++ mode.
34305 * lib/gl_openssl.h: Cast void pointers to a specific type.
34307 2013-12-07 Pádraig Brady <P@draigBrady.com>
34309 open-tests: fix build failure with -Werror=old-style-declaration
34310 * tests/test-open.h: Reorder the inline to avoid the issue.
34312 2013-12-07 Pádraig Brady <P@draigBrady.com>
34314 md5, sha1, sha256, sha512: fix link error with partial libcrypto
34315 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Only clear LIB_CRYPTO at
34316 init time, so that if early checks find crypto routines,
34317 while the last does not, then @LIB_CRYPTO@ is replaced correctly,
34318 avoiding link failures.
34320 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
34322 md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT
34323 This provides a new way to specify the default for
34324 gl_CRYPTO_CHECK, one that is reflected in the --help message.
34325 Emacs uses this, as well as the old way.
34326 This attempts to implement a suggestion by Pádraig Brady in
34327 <http://lists.gnu.org/r/coreutils/2013-12/msg00080.html>.
34328 * m4/gl-openssl.m4(gl_SET_CRYPTO_CHECK_DEFAULT): New macro.
34329 (gl_CRYPTO_CHECK): Use it. Mention the default in --help output.
34331 md5, sha1, sha256, sha512: add 'auto', and a way to specify default
34332 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK):
34333 Add support for a new option, --with-openssl=auto, which causes
34334 the library to be used if available and silently ignored if not.
34335 Add support to allow configure.ac to specify its own
34336 default, by setting with_openssl_default before invoking gl_INIT.
34338 2013-12-05 Paul Eggert <eggert@cs.ucla.edu>
34340 open-tests: port to glibc with _FORTIFY_SOURCE and -O1
34341 Problem reported by Daiki Ueno in:
34342 http://lists.gnu.org/r/bug-gnulib/2013-06/msg00052.html
34343 * tests/test-open.h (__always_inline):
34344 New macro, if not already defined.
34345 (test_open): Use it.
34347 2013-12-04 Eric Blake <eblake@redhat.com>
34349 include_next: minimize code duplication
34350 * modules/include_next (Depends-on): Add absolute-header.
34351 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Reuse
34352 gl_ABSOLUTE_HEADER_ONE instead of open-coding it.
34354 2013-12-04 Pádraig Brady <P@draigBrady.com>
34356 getcwd: fix compile error in configure check
34357 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Include errno.h
34359 2013-12-04 Pádraig Brady <P@draigBrady.com>
34361 regex: suppress core dumps from detection code
34362 * m4/regex.m4 (gl_REGEX): Catch the SIGABRT and convert to SIGTERM
34363 to suppress core dumps that may well occur on glibc systems.
34364 These core dumps might not be cleaned up automatically, or could
34365 trigger some system core dump handling logic.
34367 2013-12-03 Pádraig Brady <P@draigBrady.com>
34369 md5, sha1, sha256, sha512: support mandating use of openssl
34370 * m4/gl-openssl.m4 (gl_crypto_check): Adjust the --with-openssl
34371 description, to list the now 3 separate options. also don't
34372 mention the default=no, since this is implicit given the option
34373 is described as --with-openssl rather than --without-openssl.
34374 If projects change the default they're free to document that.
34375 with --with-openssl[=yes] we now error out when the specified
34376 hash algorithm is not available in libcrypto.
34378 2013-12-03 Ivailo <xakepa10@gmail.com>
34380 test-xvasprintf: (trivial) fix to disable some -Wformat-security diags
34381 * tests/test-xvasprintf.c: Disable -Wformat-zero-length and
34382 -Wformat-nonliteral checks, as these edge cases are part of the test.
34384 2013-12-03 Eric Blake <eblake@redhat.com>
34386 regex: avoid glibc deadlock during configure
34387 * m4/regex.m4 (gl_REGEX): Avoid recursive malloc deadlock when
34388 glibc bug 15078 in turn triggers bug 16159.
34389 Reported by Michal Privoznik.
34391 2013-12-02 Pádraig Brady <P@draigBrady.com>
34393 md5, sha1, sha256, sha512: use openssl routines if available.
34394 --with-openssl the libcrypto md5, sha1, sha224, sha256, sha384, sha256
34395 routines will be used if available, requiring apps to link @LIB_CRYPTO@
34396 * lib/gl_openssl.h: Provide wrappers for specified openssl hash.
34397 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): New function to lookup libcrypto
34398 in the standard system location.
34399 * m4/sha1.m4: Call gl_CRYPTO_CHECK() for SHA1.
34400 * m4/sha256.m4: Likewise with SHA256.
34401 * m4/sha512.m4: Likewise with SHA512.
34402 * m4/md5.m4: Likewise with MD5.
34403 * m4/gc.m4: Ensure @LIB_CRYPTO@ set for tests.
34404 * lib/sha1.h: Include wrappers if HAVE_OPENSSL_SHA1.
34405 * lib/sha256.h: Likewise with SHA256.
34406 * lib/sha512.h: Likewise with SHA512.
34407 * lib/md5.h: Likewise with MD5.
34408 * lib/sha1.c: Exlude functionality if HAVE_OPENSSL_SHA1.
34409 * lib/sha256.c: Likewise with SHA256.
34410 * lib/sha512.c: Likewise with SHA512.
34411 * lib/md5.c: Likewise with MD5.
34412 * modules/crypto/sha1 (Link:): Add the new optional lib.
34413 (Depends-on:): Add dependency on extern-inline.
34414 * modules/crypto/sha256: Likewise.
34415 * modules/crypto/sha512: Likewise.
34416 * modules/crypto/md5: Likewise.
34417 * modules/crypto/sha1-tests: Reference the lib here too.
34418 * modules/crypto/md5-tests: Likewise.
34419 * modules/crypto/gc-des-tests: Likewise.
34420 * modules/crypto/gc-hmac-md5-tests: Likewise.
34421 * modules/crypto/gc-hmac-sha1-tests: Likewise.
34422 * modules/crypto/gc-hmac-sha256-tests: Likewise.
34423 * modules/crypto/gc-hmac-sha512-tests: Likewise.
34424 * modules/crypto/gc-md5-tests: Likewise.
34425 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
34426 * modules/crypto/gc-sha1-tests: Likewise.
34427 * modules/crypto/gc-tests: Likewise.
34428 * modules/crypto/hmac-md5-tests: Likewise.
34429 * modules/crypto/hmac-sha1-tests: Likewise.
34430 * modules/crypto/hmac-sha256-tests: Likewise.
34431 * modules/crypto/hmac-sha512-tests: Likewise.
34433 2013-11-29 RV1971 <rv1971@web.de>
34435 base64: (trivial) fix compilation regression on some compilers
34436 * lib/base64.c: Don't return the void function,
34437 instead split to a separate return statement.
34439 2013-11-28 Paul Eggert <eggert@cs.ucla.edu>
34441 ignore-value: revert previous code change
34442 * lib/ignore-value.h (ignore_value): Use __extension__ and
34443 __typeof__ only for GCC 3.4 and later. Reported by Eric Blake in
34444 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00102.html>.
34445 Change the comment to try to explain this better.
34447 2013-11-27 Pádraig Brady <P@draigBrady.com>
34449 selinux-h: improve stub types and add more stub functions
34451 * lib/se-selinux.in.h: Change security_context_t to a typedef
34452 rather than a define, as it's a pointer type and so is better
34453 as a typedef to avoid issues declaring multiple variables
34454 with the comma operator. Also add stub for string_to_security_class().
34455 * lib/se-context.in.h: Add stub functions for
34456 context_{type,range,role,user}_get().
34458 2013-11-27 Paul Eggert <eggert@cs.ucla.edu>
34460 ignore-value: prefer GCC version back through 2.0
34461 The code didn't match the comments, so I did a bit of software
34462 archaeology. GCC 2.0 seems to support __extension__ and
34463 __typeof__, so fix both code and comments to use 2.0.
34464 * lib/ignore-value.h (ignore_value): Use __extension__ and
34465 __typeof__ for GCC 2.0 through 3.3, too.
34467 2013-11-25 Mats Erik Andersson <gnu@gisladisker.se>
34469 pty: Activate the signature wrapper of forkpty.
34470 The intended preprocessor macro HAVE_FORKPTY is
34471 never defined, yet `lib/forkpty.c' depends on it.
34473 * m4/pty.m4 (gl_FUNC_FORKPTY): At completed analysis,
34474 apply AC_DEFINE_UNQUOTED to HAVE_FORKPTY with value
34475 $HAVE_FORKPTY for access to wrapper in `lib/forkpty.c'.
34477 2013-11-18 Jim Meyering <meyering@fb.com>
34478 and Paul Eggert <eggert@cs.ucla.edu>
34480 quotearg: don't attempt to store 1 << 31 into an "int"
34481 * lib/quotearg.c (quotearg_buffer_restyled): Building coreutils with
34482 gcc's new -fsanitize=undefined and running its tests triggered some
34483 new test failures due to undefined behavior, all with this diagnostic:
34484 lib/quotearg.c:629:62: runtime error: left shift of 1 by 31 places \
34485 cannot be represented in type int
34486 Rather than shifting "1" left to form a mask, shift the bits right and
34487 simply use "1" as the mask.
34489 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
34491 error: depend on stdio
34492 Problem reported by Nikos Mavrogiannopoulos in
34493 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00084.html>
34494 * modules/error (Depends-on): Add stdio.
34496 2013-11-18 Ben Pfaff <blp@cs.stanford.edu>
34498 * doc/relocatable-maint.texi (Supporting Relocation): Improve
34499 wording.
34500 Reported by Reuben Thomas <rrt@sc3d.org>.
34502 2013-11-13 Paul Eggert <eggert@cs.ucla.edu>
34504 * lib/getgroups.c (posix_getgroups, getgroups) [__APPLE__]:
34505 New function and macro, to work around _DARWIN_C_SOURCE problem.
34506 Reported by Jack Howarth in <http://bugs.gnu.org/14463>.
34508 2013-11-11 Pádraig Brady <P@draigBrady.com>
34510 base64: provide a fast path for encoding well sized buffers
34511 Avoid conditionals in the base64 encoding loop,
34512 which was seen to give 60% better throughput.
34513 * lib/base64.c (base64_encode_fast): A new function to be called
34514 when we don't want to NUL terminate, and we have enough space
34515 in the output to encode the given input.
34516 (base64_encode): Call the _fast() version when appropriate.
34517 Also remove a redundant mask with 0x3F on the first encoded byte.
34519 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
34521 extern-inline: port better to OS X 10.9
34522 * m4/extern-inline.m4: Omit serial number; this file doesn't use them.
34523 (gl_EXTERN_INLINE): Do not suppress the use of extern inline on
34524 OS X 10.9, except for g++ where the bug is still present.
34525 See <http://trac.macports.org/ticket/41033>.
34527 2013-11-08 Eric Blake <eblake@redhat.com>
34529 fpending: fix regression on DragonFly BSD
34530 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for declaration.
34531 * lib/fpending.h (__fpending): Don't declare twice.
34532 Reported by GW in
34533 <https://lists.gnu.org/r/bug-m4/2013-11/msg00000.html>
34535 2013-11-05 Jim Meyering <meyering@fb.com>
34537 hash: relax license to LGPLv2+, for libguestfs
34538 * modules/hash (License): Change from GPL to LGPLv2+.
34540 2013-11-03 Paul Eggert <eggert@cs.ucla.edu>
34542 intprops: port to Oracle Studio c99
34543 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__SUNPRO_C && __STDC__]:
34544 Define to 0, to avoid diagnostics when Oracle Studio is pedantic.
34546 2013-10-31 Paul Eggert <eggert@cs.ucla.edu>
34548 obstack: pacify HP C
34549 * lib/obstack.h (obstack_free) [!__GNUC__]: Rewrite to avoid
34550 warning "conversion from pointer to smaller integer" from HP
34551 C-ANSI-C - cc version B9007AA/B3910B A.06.26. It's safe to assume
34552 C89 or later nowadays, so cast to void instead of int. Privately
34553 reported by H.Merijn Brand. Also, change header to match glibc's,
34554 to make checking against glibc easier.
34556 2013-10-29 Jim Meyering <meyering@fb.com>
34558 maint.mk: prefer gpgv2 over gpgv
34559 * top/maint.mk (gpgv): Use gpgv2 if present, else gpgv.
34560 (gpg_key_ID): Use $(gpgv), rather than hard-coding "gpgv".
34561 Reported by Gary Vaughan.
34563 2013-10-30 Paul Eggert <eggert@cs.ucla.edu>
34565 isnan: port to VAX
34566 Reported by John Klos for NetBSD-5/VAX in
34567 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00133.html>.
34568 * lib/isnan.c (IEEE_FLOATING_POINT): New macro, stolen from Emacs.
34569 (FUNC): Use it.
34571 2013-10-28 Jim Meyering <meyering@fb.com>
34573 gnulib-tool: protect against CDPATH
34574 * gnulib-tool: Many "cd" built-in functions print a directory name
34575 to stdout when CDPATH is set, e.g.,
34576 $ bash -c 'CDPATH=/; cd tmp'
34577 /tmp
34578 Unset it, when possible. Prompted by a comment from Bruce Korb.
34580 maint.mk: restore functionality removed by recent change...
34581 Sunday's change, v0.0-8062-g6b24f60, may have appeared correct from
34582 the context of a shallow-cloned gnulib repository: "git describe"
34583 would fail in such a directory. However, that change made it so
34584 the reported gnulib revision no longer includes the version number
34585 or a commit count, even when run from a full clone.
34586 * top/maint.mk (gnulib-version): Use the full "git describe"
34587 output when possible, e.g., the form above, rather than the
34588 abbreviated, no-tag, no-commit-count string, and fall back to
34589 using a 10-byte hash, rather than the default minimal-length
34590 hash prefix, since while the minimal-length one may be fine today,
34591 it is likely not to be unique for very long.
34593 2013-10-26 Jim Meyering <meyering@fb.com>
34595 maint.mk: fix "release" target to build _version
34596 This fixes a bug in README-release whereby following the outlined
34597 steps, one would publish a tarball whose programs would report
34598 --version output not consistent with the package version number.
34599 This bug caused grep-2.15 to produce a grep program whose
34600 --version option made it print 2.14.56-1e3d rather than 2.15.
34601 * top/maint.mk (release): Making this target build "_version"
34602 ensures that the new version number is reflected in configure.
34604 2013-10-21 Ben Pfaff <blp@cs.stanford.edu>
34606 install-reloc: Support multi-binary installation.
34607 * build-aux/install-reloc: Support installing multiple programs in
34608 one invocation, as done by Automake starting with commit
34609 4295fe33eb23f (Multi-file install for PROGRAMS.). From Bruno
34610 Haible <bruno@clisp.org>, archived at
34611 http://lists.debian.org/debian-bsd/2012/05/msg00032.html.
34612 Reported by Sylvain <beuc@gnu.org>.
34614 2013-10-21 Michael Haubenwallner <michael.haubenwallner@salomon.at>
34616 selinux-h: Really build without selinux when library is missing.
34617 * m4/selinux-selinux-h.m4: When the selinux library is missing, really
34618 continue without selinux, as already told in the warning message.
34620 2013-10-21 Jim Meyering <meyering@fb.com>
34622 regex: also remove dependency on HAVE_WCSCOLL
34623 * lib/regex_internal.h: Remove final vestige of the wcscoll dependency.
34625 2013-10-21 Reuben Thomas <rrt@sc3d.org>
34627 xfreopen: Fix typo. s/frepoen/freopen/
34628 * lib/xfreopen.c: Fix description.
34629 * modules/xfreopen: Likewise.
34631 2013-10-21 Jim Meyering <meyering@fb.com>
34633 regex: don't depend on wcscoll
34634 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll.
34635 It is no longer used.
34637 2013-10-20 Jim Meyering <meyering@fb.com>
34639 error: add the printf attribute to a static function
34640 * lib/error.c (error_tail): Add the printf attribute, to placate
34641 gcc's -Werror=suggest-attribute=format option.
34643 2013-09-30 Jim Meyering <meyering@fb.com>
34645 fpending, obstack, strerror-override: use pure+const function attrs
34646 * lib/fpending.h (__fpending): Declare with the "pure" attribute.
34647 * lib/obstack.c (_obstack_allocated_p): Likewise.
34648 * lib/obstack.h (_obstack_memory_used): Likewise.
34649 (_obstack_memory_used): Likewise.
34650 * lib/strerror-override.h (strerror_override): Declare with
34651 the "const" attribute.
34653 2013-10-18 Eric Blake <eblake@redhat.com>
34655 extern-inline: make safe for -Wundef usage
34656 Reported by Vladimir 'phcoder' Serbinenko in
34657 https://lists.gnu.org/r/bug-gnulib/2013-10/msg00078.html
34658 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Port to older gcc.
34660 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
34662 mkfifo-tests, etc.: allow HP-UX 11.11 bug
34663 Problem reported by Daniel Richard G. in
34664 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00068.html>.
34665 * doc/posix-functions/mkfifo.texi (mkfifo):
34666 * doc/posix-functions/mkfifoat.texi (mkfifoat):
34667 * doc/posix-functions/mknod.texi (mknod):
34668 * doc/posix-functions/mknodat.texi (mknodat):
34669 Document the HP-UX 11.11 bug.
34670 * tests/test-mkfifo.h (test_mkfifo):
34671 Allow the HP-UX 11.11 bug.
34673 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
34675 acl: allow cross-compilation to Gentoo
34676 Problem reported by Gabriel Marcano in
34677 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00058.html>.
34678 * m4/acl.m4 (gl_ACL_GET_FILE): When cross-compiling,
34679 test only whether it links.
34681 2013-10-13 Paul Eggert <eggert@cs.ucla.edu>
34683 mgetgroups: remove dependency on realloc-gnu
34684 The dependency violates the comment in realloc-gnu, which
34685 says that tests can't depend on realloc-gnu; some tests depend
34686 on mgetgroups, so mgetgroups can't depend on realloc-gnu.
34687 Problem reported by Daniel Richard G. in
34688 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00056.html>.
34689 * lib/mgetgroups.c (mgetgroups): Don't call realloc (NULL, 0).
34690 * modules/mgetgroups (Depends-on): Depend on realloc-posix,
34691 not realloc-gnu.
34693 2013-10-12 Paul Eggert <eggert@cs.ucla.edu>
34695 regex-tests: port to HP-UX 11.11
34696 Problem reported by Daniel Richard G. in
34697 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00052.html>.
34698 * modules/regex-tests (test_regex_LDADD): Add LIBTHREAD, LIB_PTHREAD.
34700 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
34702 verify: document some 'assume' pitfalls
34703 * doc/verify.texi (Compile-time Assertions):
34704 Mention that 'assume (E)' can sometimes slow things down.
34705 Use CHAR_MAX + 1, not UCHAR_MAX + 1.
34707 2013-10-10 Eric Blake <eblake@redhat.com>
34709 strtoumax: fix typo in previous commit.
34710 * modules/strtoumax (Depends-on): Fix typo.
34711 * modules/strtoimax (Depends-on): Likewise.
34713 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
34715 strtoumax: port to Solaris 8
34716 This problem was introduced in the recent HP-UX patch.
34717 Reported by Tom G. Christensen in
34718 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00037.html>.
34719 * modules/strtoumax (Depends-on): Test HAVE_STRTOUMAX
34720 and REPLACE_STRTOUMAX rather than ac_cv_func_strtoumax.
34722 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
34724 strtoimax, strtoumax: port to HP-UX 11.11
34725 Problem reported by Daniel Richard G. in
34726 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00023.html>.
34727 * lib/inttypes.in.h (strtoumax): Replace strtoumax if
34728 REPLACE_STRTOUMAX, thus treating it consistently with strtoimax.
34729 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Add default for
34730 REPLACE_STRTOUMAX.
34731 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX):
34732 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX):
34733 Replace the function if defined as a macro but not as a function.
34734 * modules/inttypes-incomplete (inttypes.h): Substitute
34735 REPLACE_STRTOUMAX.
34736 * modules/strtoumax (configure.ac): Replace strtoumax if
34737 REPLACE_STRTOUMAX.
34739 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
34741 strtoimax: port to HP-UX 11.11
34742 Problem reported by Daniel Richard G.
34743 * lib/strtoimax.c (Strtoimax, Strtol, Strtoll): New macros.
34744 (strtoimax, strtol, strtoll) [UNSIGNED]: Remove, since
34745 they might clash with inttypes.h.
34747 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
34749 New module 'count-trailing-zeros'.
34750 * MODULES.html.sh: Mention it.
34751 * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h:
34752 * m4/count-trailing-zeros.m4, modules/count-trailing-zeros:
34753 * modules/count-trailing-zeros-tests:
34754 * tests/test-count-trailing-zeros.c:
34755 New files.
34757 count-leading-zeros: port to MSC; support types wider than 64 bits
34758 The ideas behind the MSC port are stolen from Emacs.
34759 * lib/count-leading-zeros.h:
34760 Don't include verify.h: it's no longer needed, as types wider than
34761 64 bits are now supported.
34762 (COUNT_LEADING_ZEROS): New arg MSC_BUILTIN, for better
34763 performance with MSC. All uses changed. Do not assume that TYPE
34764 has at most 64 bits.
34765 (count_leading_zeros_32): Assume 0 < X < 2**32, for speed.
34766 All uses changed. Fold the subtraction from 31 into the table.
34768 count-one-bits: port to MSC; support types wider than 64 bits
34769 The ideas behind the MSC port are stolen from Emacs.
34770 * lib/count-one-bits.c (popcount_support) [_MSC_VER]: New variable.
34771 * lib/count-one-bits.h: Include limits.h, for CHAR_BIT.
34772 Don't include verify.h: it's no longer needed, as types wider than
34773 64 bits are now supported.
34774 (COUNT_ONE_BITS_GENERIC): New macro.
34775 (popcount_supported) [_MSC_VER]: New inline function.
34776 (COUNT_ONE_BITS): Use it. New arg MSC_BUILTIN, for better
34777 performance with MSC. All uses changed. Do not assume that TYPE
34778 has at most 64 bits.
34779 * modules/count-one-bits (Depends-on): Do not depend on 'verify'.
34781 2013-10-06 Andrew Borodin <aborodin@vmail.ru>
34783 mountlist: fix resource leak with MOUNTED_INTERIX_STATVFS
34784 * lib/mountlist.c (read_file_system_list): fix leak of directory
34785 streams in case of #ifdef MOUNTED_INTERIX_STATVFS.
34787 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
34789 tests: improve diagnostic when an assertion fails
34790 * tests/macros.h (ASSERT): Report the assertion that failed.
34792 2013-10-02 Paul Eggert <eggert@cs.ucla.edu>
34794 verify: new macro 'assume'
34795 This is taken from Emacs, and should be generally useful.
34796 * doc/verify.texi (assume): Document it.
34797 * lib/verify.h (assume): New macro.
34798 (__has_builtin): Expand to 0 if not defined.
34800 2013-09-26 Eric Blake <eblake@redhat.com>
34802 dup2, dup3: work around another cygwin crasher
34803 * m4/dup2.m4 (gl_FUNC_DUP2): Expose the bug.
34804 * m4/dup3.m4 (gl_FUNC_DUP3): Likewise.
34805 * tests/test-dup2.c (main): Likewise.
34806 * lib/dup2.c (rpl_dup2): Use setdtablesize to avoid it.
34807 * lib/dup3.c (dup3): Likewise.
34808 * doc/posix-functions/dup2.texi (dup2): Document it.
34809 * doc/glibc-functions/dup3.texi (dup3): Likewise.
34811 getdtablesize: work around cygwin issue
34812 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Detect problem.
34813 * modules/getdtablesize (configure.ac): Build replacement.
34814 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set up a witness.
34815 * modules/unistd (Makefile.am): Expose the witness.
34816 * lib/unistd.in.h (getdtablesize): Declare replacement.
34817 * lib/getdtablesize.c (rpl_getdtablesize): Work around it.
34818 * tests/test-getdtablesize.c (main): Test it.
34819 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Document it.
34821 2013-09-25 Mats Erik Andersson <gnu@gisladisker.se>
34823 pmccabe2html: escaping of special characters
34824 Escape all '<', '>', and '&' in HTML output.
34825 * build-aux/pmccabe2html (html_fnc): Call gsub()
34826 instead of sub() to capture all '<', '>', and '&'.
34827 Neither of '<' and '>' is special in a regexp,
34828 so first arguments to gsub() are corrected. Also,
34829 in replacement strings, ampersand must be escaped.
34830 Finally, '&' must be handled first, then '<' and '>'.
34832 2013-09-24 Eric Blake <eblake@redhat.com>
34834 manywarnings: enable nicer gcc warning messages
34835 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Older gcc requires
34836 some -f options for optimal warnings.
34838 2013-09-21 Jim Meyering <meyering@fb.com>
34840 timespec: use the new TIMESPEC_RESOLUTION in a few more places
34841 * lib/timespec-add.c (timespec_add): Also replace 999999999
34842 with TIMESPEC_RESOLUTION - 1.
34843 * lib/timespec-sub.c (timespec_sub): Likewise.
34845 2013-09-23 Paul Eggert <eggert@cs.ucla.edu>
34847 warnings: port --enable-gcc-warnings to Solaris Studio 12.3
34848 Problem reported by Dagobert Michelsen via Eric Blake in
34849 <http://lists.gnu.org/r/bug-gnulib/2013-09/msg00052.html>.
34850 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use AC_LINK_IFELSE,
34851 not AC_COMPILE_IFELSE.
34853 2013-09-23 Eric Blake <eblake@redhat.com>
34855 configmake: support new --runstatedir option
34856 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Substitute runstatedir
34857 even if autoconf was too old to provide the command line option.
34858 * modules/configmake (Makefile.am): Propagate it to .h file.
34860 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
34862 ctype, string: depend on extern-inline
34863 This is needed to complete the recent OS X fixes.
34864 Also, fix related documentation as suggested by Eric Blake.
34865 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
34866 * doc/posix-functions/isascii.texi, doc/posix-functions/iscntrl.texi:
34867 * doc/posix-functions/isdigit.texi, doc/posix-functions/isgraph.texi:
34868 * doc/posix-functions/islower.texi, doc/posix-functions/isprint.texi:
34869 * doc/posix-functions/ispunct.texi, doc/posix-functions/isspace.texi:
34870 * doc/posix-functions/isupper.texi, doc/posix-functions/isxdigit.texi:
34871 * doc/posix-functions/toascii.texi, doc/posix-functions/tolower.texi:
34872 * doc/posix-functions/toupper.texi:
34873 List the 'ctype' gnulib module.
34874 * doc/posix-functions/strcat.texi, doc/posix-functions/strcpy.texi:
34875 * doc/posix-functions/strncpy.texi:
34876 List the 'string' gnulib module.
34877 * modules/memcpy, modules/memmove, modules/memset (Depends-on):
34878 Add string.
34879 * modules/ctype, modules/string (Depends-on): Add extern-inline.
34881 2013-09-19 Pádraig Brady <P@draigBrady.com>
34883 userspec: support optional parameters to parse_user_spec()
34884 * lib/userspec.c (parse_user_spec): If the GID param is NULL,
34885 then avoid group processing and treat the full spec as a user.
34886 (parse_with_separator): Allow the USERNAME and GROUPNAME to
34887 be optional params (NULL), in which case they're ignored.
34889 2013-09-19 Paul Eggert <eggert@cs.ucla.edu>
34891 timespec: new function make_timespec, and new constants
34892 * lib/timespec.h: Incorporate recent changes on the Emacs trunk.
34893 (TIMESPEC_RESOLUTION, LOG10_TIMESPEC_RESOLUTION): New constants.
34894 (make_timespec): New function.
34895 * lib/dtotimespec.c (dtotimespec):
34896 * lib/timespec-add.c (timespec_add):
34897 * lib/timespec-sub.c (timespec_sub):
34898 * lib/utimens.c (validate_timespec):
34899 * lib/utimensat.c (rpl_utimensat):
34900 Use these new constants and functions.
34902 stdio: OS X port of putc_unlocked + extern inline
34903 * lib/stdio.in.h (putc_unlocked): #undef on problematic Apple platforms.
34904 * doc/posix-functions/putc_unlocked.texi:
34905 * doc/posix-functions/putchar_unlocked.texi:
34906 Document this portability problem.
34908 signal: OS X port of sigaddset etc. + extern inline
34909 * lib/signal.in.h (sigaddset, sigdelset, sigemptyset, sigfillset)
34910 (sigismember): #undef on problematic Apple platforms.
34911 * doc/posix-functions/sigaddset.texi:
34912 * doc/posix-functions/sigdelset.texi:
34913 * doc/posix-functions/sigemptyset.texi:
34914 * doc/posix-functions/sigfillset.texi:
34915 * doc/posix-functions/sigismember.texi:
34916 Document this portability problem.
34918 extern-inline: do not always suppress extern inline on OS X
34919 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Suppress the use of
34920 extern inline on Apple only if the particular compile-time
34921 configuration is known to have the problem.
34922 (_GL_EXTERN_INLINE_APPLE_BUG): New private macro, to implement this.
34923 (_GL_EXTERN_INLINE_IN_USE): New macro, intended for use by
34924 other Gnulib modules.
34926 extern-inline: document fixes for ctype and wctype macros
34927 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
34928 * doc/posix-functions/isascii.texi, doc/posix-functions/isblank.texi:
34929 * doc/posix-functions/iscntrl.texi, doc/posix-functions/isdigit.texi:
34930 * doc/posix-functions/isgraph.texi, doc/posix-functions/islower.texi:
34931 * doc/posix-functions/isprint.texi, doc/posix-functions/ispunct.texi:
34932 * doc/posix-functions/isspace.texi, doc/posix-functions/isupper.texi:
34933 * doc/posix-functions/iswalnum.texi, doc/posix-functions/iswalpha.texi:
34934 * doc/posix-functions/iswcntrl.texi, doc/posix-functions/iswctype.texi:
34935 * doc/posix-functions/iswdigit.texi, doc/posix-functions/iswgraph.texi:
34936 * doc/posix-functions/iswlower.texi, doc/posix-functions/iswprint.texi:
34937 * doc/posix-functions/iswpunct.texi, doc/posix-functions/iswspace.texi:
34938 * doc/posix-functions/iswupper.texi, doc/posix-functions/iswxdigit.texi:
34939 * doc/posix-functions/isxdigit.texi, doc/posix-functions/toascii.texi:
34940 * doc/posix-functions/memcpy.texi, doc/posix-functions/memmove.texi:
34941 * doc/posix-functions/memset.texi, doc/posix-functions/stpcpy.texi:
34942 * doc/posix-functions/stpncpy.texi, doc/posix-functions/strcat.texi:
34943 * doc/posix-functions/strcpy.texi, doc/posix-functions/strncat.texi:
34944 * doc/posix-functions/strncpy.texi:
34945 * doc/posix-functions/tolower.texi, doc/posix-functions/toupper.texi:
34946 * doc/posix-functions/towlower.texi, doc/posix-functions/towupper.texi:
34947 Document that Gnulib fixes portability problems with these
34948 functions on OS X 10.8 and earlier when called from plain inline
34949 or extern inline functions.
34951 2013-09-17 Kevin Cernekee <cernekee@gmail.com>
34953 fflush, freadahead, fseeko: Fix for Android
34954 Suggested by Bruno Haible in:
34955 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00306.html>
34956 * lib/stdio-impl.h: Use local __sfileext definition.
34958 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se>
34960 pmccabe2html: Portability to other awk versions.
34961 The functions systime() and strftime() are available
34962 in Gawk only. Properly close two HTML-tags 'style'
34963 and 'span'.
34964 * build-aux/pmccabe2html (BEGIN): Store timing
34965 strings in EPOCH_TIME and CHRONOS_TIME. Replace
34966 systime() in HTML_COMMENT.
34967 (html_header): Correctly close tag 'style'.
34968 (END): Replace strftime() by CHRONOS_TIME. Close
34969 tag 'span' correctly, not as 'div'.
34971 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
34973 getgroups: statement without effect
34974 * lib/getgroups.c (rpl_getgroups) [HAVE_GETGROUPS]:
34975 Change equality conditional to expected assignment.
34977 2013-09-09 Eric Blake <eblake@redhat.com>
34979 glob: fix compilation
34980 * lib/glob.in.h (__THROW): Fix missing line in previous commit.
34982 2013-09-07 Eric Blake <eblake@redhat.com>
34984 glob: fix build for platforms without __THROW
34985 * lib/glob.in.h (__THROW): Add definition again.
34987 2013-09-04 Anton Ovchinnikov <revolver112@gmail.com> (tiny change)
34989 regex-quote: fix buffer access out of bounds
34990 http://lists.gnu.org/r/bug-gnulib/2013-09/msg00001.html
34991 * lib/regex-quote.c (regex_quote_spec_pcre):
34992 Fix typo that resulted in an out-of-bounds read.
34994 2013-09-04 Eric Blake <eblake@redhat.com>
34996 glob: avoid -Wattribute warnings on glibc
34997 * lib/glob.c (next_brace_sub, prefix_array, collated_compare): Use
34998 __THROWNL, not __THROW, on static functions.
34999 * lib/glob.in.h (__THROW): Adjust...
35000 (__THROWNL): ...accordingly.
35002 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
35004 headers: check that _GL_INLINE_HEADER_BEGIN is defined
35005 Suggested by Bruce Korb in:
35006 http://lists.gnu.org/r/bug-gnulib/2013-08/msg00070.html
35007 * doc/extern-inline.texi (extern inline):
35008 Suggest checking that _GL_INLINE_HEADER_BEGIN is defined.
35009 * lib/acl-internal.h, lib/argp-fmtstream.h, lib/argp.h:
35010 * lib/binary-io.h, lib/bitrotate.h, lib/count-leading-zeros.h:
35011 * lib/count-one-bits.h, lib/eealloc.h, lib/execinfo.in.h:
35012 * lib/gethrxtime.h, lib/gl_list.h, lib/gl_oset.h, lib/gl_xlist.h:
35013 * lib/gl_xoset.h, lib/gl_xsublist.h, lib/glthread/cond.h:
35014 * lib/glthread/thread.h, lib/math.in.h, lib/mbchar.h, lib/mbfile.h:
35015 * lib/mbiter.h, lib/mbuiter.h, lib/openat.h, lib/pipe-filter-aux.h:
35016 * lib/priv-set.h, lib/pthread.in.h, lib/savewd.h, lib/se-context.in.h:
35017 * lib/se-selinux.in.h, lib/sig-handler.h, lib/stat-time.h:
35018 * lib/sys_socket.in.h, lib/timespec.h, lib/u64.h, lib/unistd.in.h:
35019 * lib/utimens.h, lib/wctype.in.h, lib/xalloc.h, lib/xsize.h:
35020 * lib/xtime.h:
35021 Check that _GL_INLINE_HEADER_BEGIN is defined.
35023 2013-08-29 Pádraig Brady <P@draigBrady.com>
35025 bootstrap: remove the --version requirement from ancillary tools
35026 * build-aux/bootstrap (check_exists): A new refactored function to
35027 determine if a command exists.
35028 (find_tool): Use the new function which does not require the
35029 --version option to be supported.
35030 (check_versions): Use the new function.
35032 2013-08-26 Simon Josefsson <simon@josefsson.org>
35034 gc: support HMAC-SHA256 and HMAC-SHA512.
35035 * lib/gc.h: Add gc_hmac_sha256 and gc_hmac_sha512.
35036 * lib/gc-libgcrypt.c (gc_hmac_sha256, gc_hmac_sha512): New
35037 functions.
35038 (gc_hmac_md5): Use symbolic constant.
35039 * lib/gc-gnulib.c: Include hmac.h for HMAC-SHA256/512 too.
35040 (gc_hmac_sha256, gc_hmac_sha512): New functions.
35041 * lib/hmac.h: Add hmac_sha256 and hmac_sha512 prototypes.
35042 * m4/sha256.m4: Protect against empty expansion.
35043 * m4/sha512.m4: Likewise.
35044 * lib/hmac-sha256.c: New file.
35045 * lib/hmac-sha512.c: Likewise.
35046 * m4/gc-hmac-sha256.m4: Likewise.
35047 * m4/gc-hmac-sha512.m4: Likewise.
35048 * m4/gc-sha256.m4: Likewise.
35049 * m4/gc-sha512.m4: Likewise.
35050 * modules/crypto/gc-hmac-sha256: Likewise.
35051 * modules/crypto/gc-hmac-sha256-tests: Likewise.
35052 * modules/crypto/gc-hmac-sha512: Likewise.
35053 * modules/crypto/gc-hmac-sha512-tests: Likewise.
35054 * modules/crypto/hmac-sha256: Likewise.
35055 * modules/crypto/hmac-sha256-tests: Likewise.
35056 * modules/crypto/hmac-sha512: Likewise.
35057 * modules/crypto/hmac-sha512-tests: Likewise.
35058 * tests/test-gc-hmac-sha256.c: Likewise.
35059 * tests/test-gc-hmac-sha512.c: Likewise
35060 * tests/test-hmac-sha256.c: Likewise.
35061 * tests/test-hmac-sha512.c: Likewise
35063 2013-08-24 Daiki Ueno <ueno@gnu.org>
35065 * m4/intl.m4: Update from gettext-0.18.3.1, which fixes a misuse
35066 of AC_CHECK_DECLS.
35068 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
35070 selinux-at: omit unnecessary include
35071 * lib/selinux-at.c: Don't include dosname.h; not needed, since
35072 this source file doesn't use its macros, and subsidiary files that
35073 use the macros already include it.
35075 2013-08-21 Eric Blake <eblake@redhat.com>
35077 d-ino: avoid false negative on symlink
35078 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use lstat.
35079 Reported by Stephane Chazelas.
35081 2013-08-12 Mike Miller <mtmiller@ieee.org> (tiny change)
35083 bootstrap: port to OpenBSD sed
35084 * build-aux/bootstrap (insert_if_absent): Port to OpenBSD sed which
35085 does not interpret `-' as a file argument to mean stdin.
35087 2013-08-15 Eric Blake <eblake@redhat.com>
35089 warnings: minor optimization
35090 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use fewer processes.
35092 warnings: check -Wfoo rather than -Wno-foo
35093 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): If name begins with
35094 -Wno-, test if the compiler recognizes the positive form instead.
35096 2013-08-15 Karl Berry <karl@gnu.org>
35098 * config/srclist-update: add option "doclicense" to placate
35099 pulling *.texi files from Emacs. Write terse usage
35100 documentation at the top.
35102 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
35104 xvasprintf-tests: port to GCC with hardening flags
35105 * tests/test-xvasprintf.c (test_xasprintf): Pass another arg to
35106 xasprintf, to pacify GCC. Reported by Santiago Vila in:
35107 http://lists.gnu.org/r/bug-diffutils/2013-08/msg00002.html
35109 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
35111 fpending: port to recent Cygwin change to stdio_ext.h
35112 Reported by LRN in
35113 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00028.html>.
35114 * lib/fpending.h: Don't worry about HAVE_DECL___FPENDING;
35115 just declare __fpending unless it's a macro.
35116 A duplicate decl shouldn't hurt.
35117 * m4/fpending.m4 (gl_FUNC_FPENDING): Check that an __fpending
35118 call compiles and links, instead of separately checking for
35119 decl and lib function.
35120 * modules/fpending (configure-ac):
35121 Adjust to fpending.m4's renaming of shell variable.
35123 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
35125 sys_time: port to OpenBSD
35126 * lib/sys_time.in.h: Simply delegate to the system's header
35127 in the BSDish cases as well. Problem reported by Mike Miller in
35128 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00016.html>.
35129 * tests/test-sys_select.c, tests/test-sys_time.c (verify_tv_sec_type):
35130 Allow platforms like 64-bit OpenBSD where timeval's tv_sec is
35131 wider than time_t.
35133 2013-08-09 Pádraig Brady <P@draigBrady.com>
35135 bootstrap: support checksum utils having -c but not --status
35136 * build-aux/bootstrap: Only look for sha1sum if updating po files.
35137 Add sha1 to the list of supported checksum utils since it's now
35138 supported through adjustments below.
35139 (update_po_files): Remove the use of --status
35140 in a way that will suppress all error messages, but since this is
35141 only used to minimize updates, it shouldn't cause an issue.
35142 Exit early if there is a problem updating the po file checksums.
35143 (find_tool): Remove the check for --version support as this
35144 is optional as per commit 86186b17. Don't even check for the
35145 presence of the command as if that is needed, it's supported
35146 through configuring prerequisites in bootstrap.conf.
35147 Prompt that when a tool isn't found, one can define an environment
35148 variable to add to the hardcoded search list.
35150 2013-08-05 Jim Meyering <meyering@fb.com>
35152 regex: port to non-glibc/lock-using systems
35153 Since 29-05-2013 commit, 55ba71f4, compilation on a non-glibc
35154 system with GNULIB_LOCK would fail due to absence of the
35155 included "glthread/lock.h". This would affect any package
35156 for which the "lock" module is used only by the regex module,
35157 and not explicitly used.
35158 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_GLIBC21.
35159 * modules/regex (Depends-on) [!GLIBC && $ac_use_included_regex]:
35160 Add a dependency on the "lock" module.
35162 2013-07-20 Daiki Ueno <ueno@gnu.org>
35164 localecharset: make locale_charset thread-safe on Mac OS X
35165 * lib/localcharset.c (locale_charset) [DARWIN7]: Use MB_CUR_MAX_L
35166 instead of MB_CUR_MAX.
35168 2013-07-20 Daiki Ueno <ueno@gnu.org>
35170 gettext: update to version 0.18.3
35171 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.3. In particular,
35172 require AC_PROG_SED to allow user to specify custom sed command when
35173 generating en@quot PO file.
35175 2013-07-18 Werner Lemberg <wl@gnu.org> (tiny change)
35177 bootstrap: use correct source when copying build-aux files
35178 * build-aux/bootstrap (gnulib_extra_files): This variable is
35179 relative to upstream gnulib layout, not downstream.
35181 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
35183 tmpdir: fix bug in VMS port
35184 * lib/tmpdir.c (path_search) [__VMS]: Never add slash.
35185 See Steven M. Schweda in
35186 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00026.html>.
35188 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
35190 tmpdir: port to VMS, to // != /, and to long dirs
35191 * lib/tmpdir.c (__libc_secure_getenv) [!_LIBC]: Rename from
35192 __secure_getenv, so that we're more like the glibc version.
35193 All uses changed.
35194 (path_search): Don't put slash after directory if __VMS.
35195 Problem reported by Steven M. Schweda in
35196 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00019.html>.
35197 Simplify code to add slash; no need for a loop.
35198 Do not remove trailing slash from "//".
35199 Do not assume dlen <= INT_MAX.
35201 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
35203 regex: port to --with-included-regex --enable-gcc-warnings non-threaded
35204 * lib/regex_internal.h (lock_fini, lock_lock): Rework to avoid
35205 gcc warnings in the non-threaded case. Reported by Charlie Brown in
35206 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00015.html>.
35208 accept4, dup3, pipe2: port to Cygwin
35209 Problem reported for Emacs by Ken Brown in <http://bugs.gnu.org/14821>.
35210 * lib/accept4.c (accept4) [O_BINARY]:
35211 * lib/dup3.c (dup3) [O_BINARY]:
35212 * lib/pipe2.c (pipe2) [O_BINARY]:
35213 Use set_binary_mode, not setmode.
35214 * lib/pipe2.c [!GNULIB_BINARY_IO]: Include binary-io.h.
35215 * modules/binary-io (Depends-on): Remove module indicator.
35216 These last two bits undo the previous change to pipe2 and binary-io.
35218 2013-07-09 Pádraig Brady <P@draigBrady.com>
35220 mountlist: add support for deallocating returned list entries
35221 * lib/mountlist.c (free_mount_entry): A new exported function
35222 to deallocate a mount list entry.
35223 (read_file_system_list): Refactor to use the new deallocation function.
35224 Suggested by Anton Ovchinnikov.
35226 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
35228 stdalign, verify: port to FreeBSD 9.1, to C11, and to C++11
35229 Problem reported by Ulrich Mueller in <http://bugs.gnu.org/14812>.
35230 * lib/stdalign.in.h (_Alignas, _Alignof):
35231 Port to FreeBSD 9.1, and to C11 and C++11.
35232 (_Alignas): Also support ICC.
35233 * lib/verify.h (_Static_assert): Undef if <stddef.h> defines it.
35234 * m4/stdalign.m4 (gl_STDALIGN_H): Port to ICC and to C++11.
35236 2013-07-06 Paul Eggert <eggert@cs.ucla.edu>
35238 fnmatch: don't goto over declaration
35239 * lib/fnmatch_loop.c (FCT): Hoist local up one level, to avoid
35240 undefined behavior for goto over a declaration.
35241 Problem reported by Charlie Brown in
35242 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00009.html>.
35244 pipe2: decouple from binary-io a bit
35245 This is for Emacs, which needs pipe2 but not binary-io.
35246 * lib/pipe2.c [!GNULIB_BINARY_IO]: Don't include binary-io.h.
35247 * modules/binary-io (Depends-on): Add module indicator.
35249 2013-07-03 Eric Blake <eblake@redhat.com>
35251 mgetgroups: relax license to LGPLv2+
35252 * modules/getugroups (License): Change from GPLv3+.
35253 * modules/mgetgroups (License): Likewise.
35254 * modules/getgroups (License): Change from LGPLv3+.
35256 xalloc-oversized: relax license to LGPLv2+
35257 * modules/xalloc-oversized (License): Change from GPLv3+.
35259 nproc: relax license to LGPLv2+
35260 * modules/nproc (License): Change from LGPLv3+.
35262 bootstrap: honor --no-git
35263 * build-aux/bootstrap: Don't even try to use git when user is
35264 pointing to a static checkout.
35266 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
35268 ignore-value: port to gcc -pedantic
35269 * lib/ignore-value.h (ignore_value):
35270 Port to gcc -pedantic, by using __extension__.
35271 Reindent as per usual gnulib style nowadays.
35272 Simplify GCC version check.
35274 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
35276 extern-inline: port to gcc -std=c89
35277 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
35278 Do not use __gnu_inline__ if pedantic and pre-C99.
35280 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
35282 doc: document extern-inline
35283 * doc/extern-inline.texi: New file.
35284 * doc/gnulib.texi (alloca-opt): Include it.
35285 * m4/extern-inline.m4: Move some comments to documentation,
35286 and others closer to what they describe.
35288 doc: chatter less
35289 * doc/Makefile (NEWEST_GNULIB_TEXI_FILE): New macro.
35290 (updated-stamp): Use it. This causes 'make' to output just
35291 one file name rather than zillions.
35293 fflush, fseeko: port to musl cross-compiles
35294 * lib/fseeko.c (fseeko): Assume that fflushing stdin works if
35295 on some implementation that (1) is not known to be buggy,
35296 (2) claims conformance to POSIX.1-2008 or later, and (3) is being
35297 cross-compiled to so we can't easily check for lack of
35298 conformance. This is for cross-compiling to musl.
35299 Reported by Rich Felker in
35300 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00043.html>.
35301 * m4/fclose.m4 (gl_FUNC_FCLOSE):
35302 * m4/fflush.m4 (gl_FUNC_FFLUSH):
35303 * m4/fseeko.m4 (gl_FUNC_FSEEKO):
35304 Adjust to above change.
35305 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Set gl_cv_func_fflush_stdin
35306 to 'cross', not to 'no', when cross-compiling. AC_DEFINE
35307 FUNC_FFLUSH_STDIN to 1, 0, -1 if fflushing stdin is known to work,
35308 known not to work, or unknown.
35310 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
35312 msvc-inval: port to mingw-w64
35313 * lib/msvc-inval.c (gl_msvc_invalid_parameter_handler):
35314 Use __cdecl, not cdecl, for mingw-w64. Reported by LRN in
35315 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00039.html>.
35317 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
35319 getcwd-lgpl: port to Tru64
35320 * lib/getcwd-lgpl.c: Include <stdlib.h>, for malloc etc.
35321 Problem reported by Steven M. Schweda in
35322 <http://lists.gnu.org/r/bug-gzip/2013-06/msg00010.html>.
35324 tests: port large-fd POSIX spawn tests to OS X
35325 Problem reported by Daiki Ueno in
35326 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00031.html>.
35327 * tests/test-posix_spawn_file_actions_addclose.c:
35328 * tests/test-posix_spawn_file_actions_adddup2.c:
35329 * tests/test-posix_spawn_file_actions_addopen.c:
35330 Include <limits.h>, for OPEN_MAX, if available.
35331 (big_fd): New static function.
35332 (main): Use it.
35334 2013-06-04 Bernhard Voelker <mail@bernhard-voelker.de>
35336 tests/nap.h: use an adaptive delay to avoid ctime update issues
35337 The recent change in nap.h (5191133e) decreased the probability of lost
35338 races to about a third, however such problems could still be observed
35339 in virtual machines and openSUSE's OBS.
35340 Before, nap() detected the needed time once empirically and then used
35341 that delay (together with a small correction multiplier) in further
35342 calls. This problem has been reported and discussed several times,
35343 including guesses about possible kernel issues:
35344 https://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html
35345 http://lists.gnu.org/r/coreutils/2012-03/msg00088.html
35346 https://lists.gnu.org/r/bug-gnulib/2011-11/msg00226.html
35347 http://bugs.gnu.org/12820
35348 https://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html
35349 https://lists.gnu.org/r/bug-gnulib/2009-11/msg00007.html
35350 Now, nap() avoids the race alltogether by verifying on a reference
35351 file whether a timestamp difference has happened.
35352 * tests/nap.h (nap_fd): Define file descriptor variable for the
35353 witness file.
35354 (nap_works): Change return value to bool. Change passing
35355 the old file's status by value instead of by reference as this function
35356 does no longer update that timestamp; rename the function argument from
35357 st to old_st. Remove the local variables cdiff and mdiff because that
35358 function now returns true/false instead of the precise delay.
35359 (guess_delay): Remove function.
35360 (clear_tmp_file): Add new function to close and unlink the witness file.
35361 (nap): Instead of re-using the delay which has been calculated during
35362 the first call, avoid the race by actually verifying that a timestamp
35363 difference can be observed on the current file system. Use an adaptive
35364 approach for the delay to minimize execution time. Assert that the
35365 maximum delay is <= ~2 seconds, more precisely sum(2^n) from 0 to 30
35366 = 2^31 - 1 = 2.1s.
35367 Use atexit to call clear_tmp_file when the process terminates.
35369 2013-06-02 Paul Eggert <eggert@cs.ucla.edu>
35371 sig2str: port to C++
35372 * lib/sig2str.h (sig2str, str2sig): Declare as extern "C".
35373 Reported by Daniel J Sebald in
35374 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00000.html>.
35376 2013-05-30 Eric Blake <eblake@redhat.com>
35378 docs: mention cygwin shortcoming in <sys/un.h>
35379 * doc/posix-headers/sys_un.texi (sys/un.h): Mention problem.
35381 vasnprintf: silence mingw compiler warning
35382 * lib/vasnprintf.c (VASNPRINTF): Avoid unused variable warning.
35384 2013-05-29 Paul Eggert <eggert@cs.ucla.edu>
35386 c-ctype, regex, verify: port to gcc -std=c90 -pedantic
35387 Avoid constructions that are rejected by gcc -std=c90 -pedantic.
35388 This fixes a porting bug I recently reintroduced in regex, and
35389 some other instances that I discovered while testing the fix.
35390 * lib/c-ctype.h [__STRICT_ANSI__]: Avoid ({ ... }).
35391 * lib/regcomp.c (utf8_sb_map) [__STRICT_ANSI__]: Avoid [0 ... N] = E.
35392 * lib/regex_internal.h [!_LIBC && GNULIB_LOCK]: Do not use a macro
35393 with an empty argument if this is a pedantic pre-C99 GCC.
35394 * lib/verify.h: Do not use _Static_assert if this is a pedantic
35395 pre-C11 GCC.
35397 regex: adapt to locking regime instead of depending on pthread
35398 Instead of depending on pthread, adapt to whatever thread
35399 modules are in use. Problem reported by Ludovic Courtès in
35400 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00082.html>
35401 and by Mats Erik Andersson in
35402 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00100.html>.
35403 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35404 Support either the 'lock' module, or the 'pthread' module, or
35405 no module.
35406 (lock_lock, lock_unlock): New macros.
35407 * lib/regexec.c (regexec, re_search_stub): Use the new macros.
35408 * modules/lock, modules/pthread (configure.ac): Add module indicator.
35409 * modules/regex (Depends-on): Remove pthread.
35411 2013-05-22 Eric Blake <eblake@redhat.com>
35413 getgroups: document portability issues
35414 * doc/glibc-functions/initgroups.texi (initgroups): Mention
35415 multithread safety.
35416 * doc/posix-functions/getpwuid.texi (getpwuid): Likewise.
35417 * doc/posix-functions/getpwuid_r.texi (getpwuid_r): Likewise.
35418 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Mention
35419 getugroups.
35420 * doc/posix-functions/getgroups.texi (getgroups): Mention
35421 multithread safety and mgetgroups.
35423 2013-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
35425 test-lchown, test-chown: also skip test if chown fails with EPERM
35426 * tests/test-lchown.h (test_lchown): Add EPERM to the condition to
35427 skip this test, to handle FAT file systems.
35428 * tests/test-chown.h (test_chown): Likewise.
35430 2013-05-19 Paul Eggert <eggert@cs.ucla.edu>
35432 regex: fix dfa race in multithreaded uses
35433 Problem reported by Ludovic Courtès in
35434 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00058.html>.
35435 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35436 New macros. All uses of __libc_lock_define, __libc_lock_init
35437 changed to use the first two of these.
35438 (__libc_lock_lock, __libc_lock_unlock): New macros, for
35439 non-glibc platforms.
35440 (struct re_dfa_t): Define the lock unconditionally.
35441 * lib/regexec.c (regexec, re_search_stub): Remove some now-incorrect
35442 '#ifdef _LIBC"s.
35443 * modules/regex (Depends-on): Add pthread, if we use the
35444 included regex.
35446 * lib/regcomp.c: Do actions that are not needed for glibc,
35447 but may be needed elsewhere.
35448 (regfree, re_compile_internal): Destroy the lock.
35449 (re_compile_internal): Check for lock-initialization failure.
35451 malloca: port to compilers that reject size-zero arrays
35452 This fixes a bug introduced in my previous patch.
35453 * lib/malloca.c (struct preliminary_header): Use an int
35454 rather than a character array of size int; that's simpler.
35455 (struct header): Remove, replacing with ...
35456 (union header): New type. This avoids the need for declaring a
35457 character array of size zero, which is not allowed on some platforms.
35458 All uses changed.
35460 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
35462 parse-datetime, tests: don't use "string" + int
35463 Recent versions of 'clang' complain about C source code that
35464 uses expressions of the form '"string literal" + integer',
35465 I guess on the theory that it's confusing for readers who are
35466 used to C++. On those grounds I suppose it's OK to make this
35467 minor style change.
35468 * lib/parse-datetime.y (parse_datetime):
35469 * tests/test-fchdir.c (main):
35470 * tests/test-snprintf-posix.h (test_function):
35471 * tests/test-snprintf.c (main):
35472 * tests/test-vasnprintf-posix.c (test_function):
35473 * tests/test-vasnprintf.c (test_function):
35474 * tests/test-vsnprintf.c (main):
35475 * tests/unistdio/test-ulc-asnprintf1.h (test_function):
35476 Rewrite '"str" + E' to '&"str"[E]'.
35478 2013-05-17 Alexandre Duret-Lutz <adl@lrde.epita.fr>
35480 argmatch: port to C++
35481 * lib/argmatch.h [__cplusplus]: Add extern "C".
35483 argp: typo fix
35484 * lib/argp-help.c: Typo in comment.
35486 2013-05-15 Paul Eggert <eggert@cs.ucla.edu>
35488 manywarnings: update for GCC 4.8.0
35489 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
35490 Add -Waggressive-loop-optimizations, -Wreturn-local-addr, which
35491 are new to GCC 4.8. Remove -Wformat=2, -Wmissing-format-attribute,
35492 -Wmissing-noreturn, as they are duplicates of other warnings.
35493 Remove -Wunreachable-code, as it is removed in GCC 4.8 and
35494 was documented to be flaky in earlier versions of GCC.
35496 spawn-tests, sys_socket-tests, sys_wait-tests: port to clang
35497 * tests/test-spawn.c (main):
35498 * tests/test-sys_socket.c (main):
35499 * tests/test-sys_wait.c (main):
35500 Don't have a switch value that isn't covered by a case.
35502 getaddrinfo-tests: port --enable-gcc-warnings to clang
35503 * tests/test-getaddrinfo.c (simple):
35504 Avoid casts from looser to stricter-aligned pointers.
35506 thread: port --enable-gcc-warnings to clang
35507 * lib/glthread/thread.h [__clang__ && USE_POSIX_THREADS_WEAK]:
35508 Include <signal.h>, to pacify a warning about pthread_sigmask.
35510 stdio: use __REDIRECT for fwrite, fwrite_unlocked
35511 * lib/stdio.in.h (fwrite):
35512 When working around bug 11959, use __REDIRECT rather than '#define
35513 fwrite(...) ... fwrite (...) ...'. This is a more-targeted way to
35514 fix the -Wunused-value issue with clang, and it works with GCC too.
35515 Problem with targeting reported by Eric Blake in
35516 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00067.html>.
35517 (fwrite_unlocked): Treat like fwrite. I ran into this issue while
35518 debugging the fwrite issue.
35520 stdio: port --enable-gcc-warnings to clang
35521 * lib/stdio.in.h (fwrite) [__clang__]: Ignore -Wunused-value entirely,
35522 since the GCC workaround for fwrite does not pacify clang.
35524 sig2str: port --enable-gcc-warnings to clang
35525 * lib/sig2str.c (sig2str): Avoid warning about unused printf argument.
35527 obstack: port --enable-gcc-warnings to clang
35528 * lib/obstack.h (obstack_ptr_grow_fast, obstack_int_grow_fast):
35529 Avoid casts from looser to stricter-aligned pointers.
35531 memchr2: port --enable-gcc-warnings to clang
35532 * lib/memchr2.c (memchr2):
35533 Avoid casts from looser to stricter-aligned pointers.
35535 mbsstr: port --enable-gcc-warnings to clang
35536 * lib/mbsstr.c (knuth_morris_pratt_multibyte):
35537 Avoid casts from looser to stricter-aligned pointers.
35539 malloca: port --enable-gcc-warnings to clang
35540 * lib/malloca.c (struct header): New member 'magic', to avoid casts.
35541 (mmalloca): Avoid casts from looser to stricter-aligned pointers.
35543 inttostr: port --enable-gcc-warnings to clang
35544 * lib/anytostr.c [__clang__]: Ignore -Wtautological-compare.
35546 warnings: port to clang
35547 Problem reported by Daniel P. Berrange via Eric Blake in
35548 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00055.html>.
35549 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): New macro.
35550 (gl_WARN_ADD): Use it.
35552 2013-05-11 Jim Meyering <meyering@fb.com>
35554 quotearg: do not read beyond end of buffer
35555 * lib/quotearg.c (quotearg_buffer_restyled): Do not read beyond the
35556 end of an ARG for which no length was specified. With an N-byte
35557 quote string, (e.g., N is 3 in the fr_FR.UTF-8 locale), this function
35558 would read N-2 bytes beyond ARG's trailing NUL. This was triggered
35559 via coreutils' misc/sort-debug-keys.sh test and detected by running
35560 the test against a binary compiled with gcc-4.8.0's -fsanitize=address.
35561 * tests/test-quotearg-simple.c (main): Add a test to trigger the bug.
35562 * modules/quotearg-simple-tests (Files): Add tests/zerosize-ptr.h.
35563 Introduced via the 2000-01-15 commit, c4b7f3f8, "Quote multibyte
35564 characters correctly."
35566 2013-05-11 Daiki Ueno <ueno@gnu.org>
35568 lock: work around pthread recursive mutexes bug in Mac OS X 10.6
35569 * m4/lock.m4: Don't define HAVE_PTHREAD_MUTEX_RECURSIVE if the
35570 compilation target is Mac OS X 10.6.
35571 Problem reported by parafin and Andoni Morales in
35572 <http://savannah.gnu.org/bugs/?37844> and
35573 <http://lists.gnu.org/r/bug-gettext/2013-05/msg00007.html>.
35575 2013-05-11 Paul Eggert <eggert@cs.ucla.edu>
35577 mkdir-p: remove assumptions about umask and mode
35578 * lib/mkdir-p.c (make_dir_parents): Do not assume that the current
35579 umask is 0, or that MODE is a subset of MODE_BITS.
35581 2013-05-10 Eric Blake <eblake@redhat.com>
35583 maint.mk: catch more abuse of HAVE_DECL in syntax-check
35584 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Relax regex.
35586 2013-05-10 Stefano Lattarini <stefano.lattarini@gmail.com>
35588 deps: require Automake >= 1.9.6 in generated Makefile fragments
35590 That is the same minimal version required in the DEPENDENCIES file.
35591 Moreover, the old code generated a requirement of Automake >= 1.5,
35592 and that is an insanely outdated version.
35594 * gnulib-tool: Bump minimal version requirement in AUTOMAKE_OPTIONS.
35595 * tests/havelib/rpathlx/Makefile.am: Likewise.
35596 * tests/havelib/rpathly/Makefile.am: Likewise.
35597 * tests/havelib/rpathlyx/Makefile.am: Likewise.
35598 * tests/havelib/rpathlz/Makefile.am: Likewise.
35599 * tests/havelib/rpathlzyx/Makefile.am: Likewise.
35600 * tests/havelib/rpathx/Makefile.am: Likewise.
35601 * tests/havelib/rpathy/Makefile.am: Likewise.
35602 * tests/havelib/rpathz/Makefile.am: Likewise.
35604 2013-05-08 Eric Blake <eblake@redhat.com>
35606 bootstrap: AC_INIT may have more than four parameters
35607 * build-aux/bootstrap (extract_package_name): Correctly extract
35608 non-empty tarname field. Avoid range in regex.
35609 Based on a report by Sami Kerola <kerolasa@iki.fi>.
35611 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
35613 qacl: port to MS-Windows port of GNU Emacs
35614 * lib/acl-errno-valid.c (acl_errno_valid) [ENOTSUP == ENOSYS]:
35615 Omit the duplicate ENOTSUP case. Needed for the MS-Windows
35616 port of GNU Emacs. Problem reported by Eli Zaretskii in
35617 <http://bugs.gnu.org/14295#14>.
35619 2013-05-07 Mike Frysinger <vapier@gentoo.org>
35621 acl: include quote.h
35622 * lib/copy-acl.c: Include quote.h.
35623 * lib/set-acl.c: Likewise.
35625 2013-05-06 Mike Frysinger <vapier@gentoo.org>
35627 fchownat, renameat, unlinkat: update statat dependencies
35628 These modules use statat and lstatat, not fstatat; so depend on
35629 the statat module, which was split out recently from fstatat.
35630 * modules/fchownat, modules/unlinkat: Change fstatat to statat.
35631 * modules/renameat: Likewise. Also delete fstat.
35632 URL: http://bugs.gentoo.org/468790
35634 2013-05-04 Stefano Lattarini <stefano.lattarini@gmail.com>
35636 Assume gnulib is checked out from Git, not CVS
35638 In fact, access to the gnulib repository through CVS has been
35639 disabled, or more precisely, got broken and was never restored; see:
35640 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00008.html>
35642 Note that support for CVS is not removed completely and unthinkingly
35643 by this change: only support for CVS checkouts of gnulib itself is
35644 removed. For example, the 'bootstrap' script still cater to .cvsingore
35645 files and CVS directories, for the benefit of those poor gnulib clients
35646 still stuck with CVS. Ditto for the 'gnulib-tool' script itself.
35648 * gnulib-tool: Simplify accordingly.
35649 * posix-modules: Likewise.
35650 * MODULES.html.sh: Likewise.
35651 * doc/gnulib.texi: No longer mention the decommissioned CVS gnulib
35652 repository.
35653 * doc/gnulib-intro.texi: Likewise.
35654 * doc/gnulib-readme.texi: Likewise.
35655 * doc/gnulib-tool.texi: In the examples and explanations, refer to a
35656 sample '.gitignore' file rather than a sample '.cvsignore'.
35657 * NEWS: Update.
35658 * m4/extensions.m4: While at it, remove a comment mistakenly referring
35659 to "CVS Autoconf" rather than "git Autoconf".
35661 2013-04-30 Paul Eggert <eggert@cs.ucla.edu>
35663 utimensat-tests, etc.: try to fix some races
35664 Problem reported by Bernhard Voelker in
35665 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html>.
35666 I don't know whether this patch fixes that race condition, but it
35667 fixes *some* race conditions, so it should be a win.
35668 * modules/chown-tests (Depends-on):
35669 * modules/fchownat-tests (Depends-on):
35670 * modules/fdutimensat-tests (Depends-on):
35671 * modules/futimens-tests (Depends-on):
35672 * modules/lchown-tests (Depends-on):
35673 * modules/stat-time-tests (Depends-on):
35674 * modules/utimens-tests (Depends-on):
35675 * modules/utimensat-tests (Depends-on):
35676 Depend on nanosleep, not usleep.
35677 * modules/chown-tests (test_chown_LDADD):
35678 * modules/lchown-tests (test_lchown_LDADD):
35679 * modules/stat-time-tests (test_stat_time_LDADD):
35680 New macro.
35681 * modules/fchownat-tests (test_fchownat_LDADD):
35682 * modules/fdutimensat-tests (test_fdutimensat_LDADD):
35683 * modules/futimens-tests (test_futimens_LDADD):
35684 * modules/utimens-tests (test_utimens_LDADD):
35685 * modules/utimensat-tests (test_utimensat_LDADD):
35686 Add $(LIB_NANOSLEEP).
35687 * modules/stat-time-tests (Files): Add tests/nap.h.
35688 * tests/nap.h: Include <limits.h>, for INT_MAX.
35689 (lt_mtime): Remove.
35690 (diff_timespec): New function.
35691 (get_stat): Rename from get_mtime. All callers changed.
35692 (nap_works): Determine the needed delay by inspecting the
35693 file system's timestamp jumps; this should be more reliable.
35694 Look at both mtime and ctime, and take the maximum of the two jumps.
35695 (nap_works, guess_delay):
35696 Return a nanosecond count, not a microsecond count.
35697 All callers changed.
35698 (nap_works, nap): Use nanosleep, not usleep. Check for nanosleep
35699 failure.
35700 (nap): Multiply the guess by 1.125, to accommodate the case where
35701 the file system's clock is a bit slower than nanosleep's clock.
35702 * tests/test-stat-time.c (BASE): New macro.
35703 Include nap.h.
35704 (nap): Remove; nap.h now defines this. This removes a duplicate
35705 implementation of 'nap'.
35707 utimens, utimensat: work around Solaris UTIME_OMIT bug
35708 Solaris 11.1 and Solaris 10 have the same UTIME_OMIT bug that
35709 Linux kernel 2.6.32 does. Work around it in the same way.
35710 * doc/posix-functions/futimens.texi (futimens):
35711 * doc/posix-functions/utimensat.texi (utimensat): Document the bug.
35712 * lib/utimens.c (fdutimens, lutimens):
35713 * lib/utimensat.c (rpl_utimensat): Work around the bug.
35715 gettext: now it's your responsibility to add -I$(top_builddir)/intl
35716 Formerly, it was your responsibility to do this for all Makefile.ams
35717 other than Gnulib's. Now it's your responsibility to do it for
35718 Gnulib's Makefile.am, too.
35719 * NEWS: Document this.
35720 * modules/gettext (AM_CPPFLAGS): Don't append -$(top_builddir)/intl.
35722 acl: include errno.h to get errno
35723 Reported by Daiki Ueno in
35724 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00073.html>.
35725 * lib/copy-acl.c, lib/set-acl.c: Include errno.h.
35727 2013-04-29 Paul Eggert <eggert@cs.ucla.edu>
35729 tests: don't assume getdtablesize () <= 10000000
35730 * modules/cloexec-tests:
35731 * modules/dup2-tests:
35732 * modules/dup3-tests:
35733 * modules/nonblocking-tests:
35734 * modules/posix_spawn_file_actions_addclose-tests:
35735 * modules/posix_spawn_file_actions_adddup2-tests:
35736 * modules/posix_spawn_file_actions_addopen-tests:
35737 * modules/unistd-safer-tests:
35738 Depend on the getdtablesize module.
35739 * tests/test-cloexec.c:
35740 * tests/test-dup-safer.c:
35741 * tests/test-dup2.c:
35742 * tests/test-dup3.c:
35743 * tests/test-fcntl.c:
35744 * tests/test-nonblocking.c:
35745 * tests/test-posix_spawn_file_actions_addclose.c:
35746 * tests/test-posix_spawn_file_actions_adddup2.c:
35747 * tests/test-posix_spawn_file_actions_addopen.c:
35748 Don't assume getdtablesize () <= 10000000.
35750 2013-04-28 Paul Eggert <eggert@cs.ucla.edu>
35752 extern-inline: work around bug in Sun c99
35753 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
35754 Work around bug in Sun C 5.12 c99's implementation of 'inline'.
35756 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
35758 qacl: new module, broken out from the acl module
35759 This is for GNU Emacs, which wants the acl functions but does
35760 not want 'error' invoked when they fail.
35761 * lib/acl-internal.h: Do not include error.h, quote.h.
35762 (ENOSYS, ENOTSUP): Remove; no longer needed.
35763 (ACL_NOT_WELL_SUPPORTED): Remove; replaced by acl_errno_valid.
35764 * lib/acl.h: Include <stdbool.h>.
35765 (acl_errno_valid): New function.
35766 * lib/copy-acl.c, lib/set-acl.c: Include errno,h, not acl-internal.h.
35767 * lib/copy-acl.c (qcopy_acl): Move to lib/qcopy-acl.c.
35768 * lib/set-acl.c: Rename from lib/set-mode-acl.c.
35769 (chmod_or_fchmod, qset_acl): Move to lib/qset-acl.c.
35770 (ACL_INTERNAL_INLINE): Remove; no longer needed.
35771 * lib/file-has-acl.c (file_has_acl):
35772 * lib/qcopy-acl.c (qcopy_acl):
35773 * lib/qset-acl.c (qset_acl):
35774 Use acl_errno_valid instead of ACL_NOT_WELL_SUPPORTED.
35775 * modules/acl (Files): Move lib/acl.h, lib/acl-internal.h,
35776 lib/acl_entries.c, lib/set-mode-acl.c (renamed to lib/set-acl.c),
35777 lib/file-has-acl.c, m4/acl.m4 to qacl module.
35778 Add lib/set-acl.c.
35779 (Depends-on): Move extern-inline, fstat, sys_stat to qacl module.
35780 Add qacl.
35781 (configure.ac): Move gl_FUNC_ACL to qacl module.
35782 (lib_SOURCES): Remove file-has-acl.c (moved to qacl module).
35783 Rename set-mode-acl.c to set-acl.c.
35784 * lib/acl-errno-valid.c: New file.
35785 * lib/qcopy-acl.c: New file, moved from the old lib/copy-acl.c; the
35786 copy_acl function remains in copy-acl.c.
35787 * lib/qcopy-acl.c, lib/qset-acl.c: Do not include gettext.h.
35788 (_): Remove; not needed.
35789 * lib/qset-acl.c: New file, moved from the old lib/set-mode-acl.c; the
35790 set_acl function remains in set-acl.c (renamed from set-mode-acl.c).
35791 * modules/qacl: New file, moved from the old modules/acl.
35792 (Files, lib_SOURCES): Add acl-errno-valid.c, qcopy-acl.c, qset-acl.c.
35793 Remove set-mode-acl.c, copy-acl.c.
35794 (Depends-on): Remove error, gettext-h, quote. Add stdbool.
35796 alignof, intprops, malloca: port better to IBM's C compiler
35797 * lib/alignof.h (alignof_type) [__IBM_ALIGNOF__]: Use __alignof__.
35798 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM_TYPEOF__]: Now 1.
35799 * lib/malloca.h (sa_alignof): [__IBM_ALIGNOF__]: Use __alignof__.
35801 2013-04-25 Daiki Ueno <ueno@gnu.org>
35803 wctype-h: fix gettext link error on mingw
35804 Reported by Josue Andrade Gomes and Takayuki Tsunakawa in
35805 <https://lists.gnu.org/r/bug-gettext/2013-03/msg00086.html>.
35806 * lib/wctype.in.h [__MINGW32__]: Include <ctype.h> before defining
35807 rpl_towupper and rpl_towupper.
35809 2013-04-11 Dmitry V. Levin <ldv@altlinux.org>
35811 regex-tests, regex: allow glibc re_search behavior
35812 * tests/test-regex.c (main): In test for glibc bug 15078, reformat
35813 re_search input data to make the multi-character collating element
35814 in it clearly visible, and treat re_search return code 0 as valid.
35815 * m4/regex.m4 (gl_REGEX): Likewise.
35817 2013-03-30 Paul Eggert <eggert@cs.ucla.edu>
35819 stdalign: doc fix
35820 * doc/posix-headers/stdalign.texi (stdalign.h):
35821 Gnulib doesn't support '_Alignof expr'.
35823 2013-03-29 Paul Eggert <eggert@cs.ucla.edu>
35825 stdalign: port to stricter ISO C11
35826 ISO C11 says that _Alignof's operand must be a parenthesized type.
35827 Problem reported by Eli Zaretskii in
35828 <http://lists.gnu.org/r/emacs-devel/2013-03/msg00960.html>.
35829 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
35830 * m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).
35832 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
35834 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
35835 Problem reported by Marco Atzeri in
35836 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00000.html>.
35837 * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
35838 Simply delegate to the system <sys/select.h> in this case too.
35839 Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
35840 if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
35841 be needed on Solaris either.
35842 * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
35843 Simply delegate to the system <sys/time.h> in this case.
35845 2013-03-19 Karl Berry <karl@gnu.org>
35847 * build-aux/gnupload: check for erroneous (with gnupload) use of
35848 ftp-upload.gnu.org, tweak help.
35850 2013-03-19 Paul Eggert <eggert@cs.ucla.edu>
35852 copy-file, rpmatch: fix problems found by cppcheck
35853 Reported by Arno Onken in
35854 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00069.html>.
35855 * lib/rpmatch.c (try): Fix memory leak.
35856 * lib/copy-file.c: Include "ignore-value.h".
35857 (qcopy_file_preserving): Ignore chown value.
35858 * modules/copy-file (Depends-on): Add ignore-value.
35860 2013-01-27 Jim Meyering <jim@meyering.net>
35862 prefix-gnulib-mk: give better diagnostics
35863 * build-aux/prefix-gnulib-mk: Don't just "die".
35864 Give better diagnostics upon failure.
35866 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
35868 putenv: port to Solaris 10
35869 * lib/putenv.c (_unsetenv, putenv): Use HAVE_DECL__PUTENV, not
35870 HAVE__PUTENV. Solaris 10 has a _putenv that's not declared and
35871 is not what is wanted here.
35872 * m4/putenv.m4 (gl_PREREQ_PUTENV): Check for _putenv's
35873 declaration, not for its existence.
35875 2013-03-12 Paul Eggert <eggert@cs.ucla.edu>
35877 mktime: fix configure typo
35878 * m4/mktime.m4 (gl_FUNC_MKTIME): Fix typo in previous change.
35880 2013-03-12 Eric Blake <eblake@redhat.com>
35882 regex-tests: skip UTF-8 test on mingw
35883 * modules/regex-tests (Depends-on): Add localcharset.
35884 * tests/test-regex.c (main): Use it to skip test on mingw.
35886 2013-03-11 Eric Blake <eblake@redhat.com>
35888 tests: make it easier to bypass alarm time in debugger
35889 * tests/test-file-has-acl.c (main): Allow gdb to override alarm.
35890 * tests/test-memmem.c (main): Likewise.
35891 * tests/test-passfd.c (main): Likewise.
35892 * tests/test-ptsname.c (main): Likewise.
35893 * tests/test-ptsname_r.c (main): Likewise.
35894 * tests/test-strcasestr.c (main): Likewise.
35895 * tests/test-strstr.c (main): Likewise.
35897 regex: port to mingw's recent addition of undeclared alarm
35898 * doc/posix-functions/alarm.texi (alarm): Document that alarm
35899 exists but still doesn't work in newer mingw.
35900 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm declaration,
35901 not existence. Ensure SIGALRM is not trapped.
35902 * m4/mktime.m4 (gl_FUNC_MKTIME): Likewise.
35903 * m4/regex.m4 (gl_REGEX): Likewise.
35904 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): Likewise.
35905 * tests/test-regex.c (main): Use correct probe for alarm.
35907 putenv: avoid compilation warning on mingw
35908 * lib/putenv.c (_unsetenv): Protect variable declaration.
35909 (putenv): Fix indentation.
35911 2013-03-11 Gary V. Vaughan <gary@gnu.org>
35913 unistd: don't prevent Tru64 Unix from using gnulib strtod.
35914 * lib/unistd.in.h: be careful not to include un-needed system
35915 stdlib.h from here, because that prevents gnulib stdlib.h from
35916 defining rpl_strtod correctly.
35918 2013-03-09 Gary V. Vaughan <gary@gnu.org>
35920 vasprintf-posix-tests: allow rounding 1.51 to 1, per the previous
35921 changesets, but for the 'precision 0' test.
35922 * tests/test-vasprintf-posix.c (test_function): Don't insist on
35923 round-to-even, since POSIX says rounding is implementation-defined
35924 and OS X 10.8.2 rounds 1.51 to 1 here.
35926 vasprintf-posix-tests: allow rounding 1.5 to 1, per the previous
35927 changeset.
35928 * tests/test-vasprintf-posix.c (test_function): Don't insist on
35929 round-to-even, since POSIX says rounding is implementation-defined
35930 and OS X 10.8.2 rounds 1.5 to 1 here.
35932 2013-03-08 Paul Eggert <eggert@cs.ucla.edu>
35934 vasnprintf-posix-tests: allow rounding 1.5 to 1
35935 * tests/test-vasnprintf-posix.c (test_function): Don't insist on
35936 round-to-even, since POSIX says rounding is implementation-defined
35937 and OS X 10.8.2 rounds 1.5 to 1 here. Reported by Gary V. Vaughan in
35938 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00019.html>.
35940 bootstrap: port to FreeBSD
35941 * build-aux/bootstrap (bootstrap_sync): Port sh -c usage to shells
35942 that treat '--' differently. Reported by Mats Erik Andersson in
35943 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00012.html>.
35945 2013-03-08 Gary V. Vaughan <gary@gnu.org>
35947 regex: rename remaining __attribute calls to __attribute__.
35948 2012-02-25 changed definition of __attribute, but left some uses
35949 unchanged, preventing compilation of regex module on most non-gcc
35950 environments.
35951 * lib/regcomp.c (re_set_fastmap, seek_collating_symbol_entry)
35952 (lookup_collation_sequence_value, build_range_exp)
35953 (build_collating_symbol): Set attributes with newly renamed
35954 __attribute__ decorator.
35955 * lib/regex_internal.c (re_string_peek_byte_case)
35956 (re_node_set_compare, re_node_set_contains): Likewise.
35957 * lib/regexec.c (acquire_init_state_context): Likewise.
35959 2013-03-06 Bruno Haible <bruno@clisp.org>
35961 execute: Revert last change, but use a different condition.
35962 * lib/execute.c (nonintr_close, nonintr_open): Reintroduce, but only
35963 on Windows.
35965 2013-03-05 Eric Blake <eblake@redhat.com>
35967 execute: drop dead code
35968 * lib/execute.c (nonintr_close, nonintr_open): Delete.
35970 2013-03-04 Paul Eggert <eggert@cs.ucla.edu>
35972 non-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop
35973 * m4/non-recursive-gnulib-prefix-hack.m4
35974 (gl_NON_RECURSIVE_GNULIB_PREFIX_HACK): Don't mess with ALLOCA.
35975 Problem reported for HP NonStop + coreutils 8.21 by Joachim Schmitz in
35976 <http://bugs.gnu.org/10305#237>.
35978 2013-03-04 Eric Blake <eblake@redhat.com>
35980 test-getsockopt: avoid compiler warning
35981 * tests/test-getsockopt.c (includes): Ensure close is declared.
35983 2013-03-02 Bruno Haible <bruno@clisp.org>
35985 sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
35986 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define through AC_DEFUN_ONCE.
35988 2013-03-02 Bruno Haible <bruno@clisp.org>
35990 gettext: Update to version 0.18.2.
35991 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.2. In particular:
35992 2012-12-07 Stefano Lattarini <stefano.lattarini@gmailcom>
35993 * intl.m4, po.m4: Bump requirement in AC_PREREQ to 2.60.
35995 2013-02-25 Paul Eggert <eggert@cs.ucla.edu>
35997 regex: merge patches from libc
35999 2013-02-26 Siddhesh Poyarekar <siddhesh@redhat.com>
36000 * lib/regex_internal.h (__attribute__): Rename from __attribute.
36001 All uses changed.
36002 (bitset_not, bitset_merge, bitset_mask, re_string_char_size_at)
36003 (re_string_wchar_at, re_string_elem_size_at):
36004 Mark function as possibly unused.
36006 2013-02-12 Andreas Schwab <schwab@suse.de> [BZ #11561]
36007 * lib/regcomp.c (parse_bracket_exp) [_LIBC]: When looking up collating
36008 elements compare against the byte sequence of it, not its name.
36010 2013-02-21 Paul Eggert <eggert@cs.ucla.edu>
36012 putenv: port better to native Windows
36013 * lib/putenv.c [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36014 Define WIN32_LEAN_AND_MEAN and include <windows.h>.
36015 (_unsetenv): Use _putenv if available.
36016 (putenv): Temporarily set NAME=' ' rather than NAME='x' as that's
36017 a bit less likely to cause damage.
36018 (putenv) [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36019 Fix the wrong value with SetEnvironmentVariable.
36020 (putenv) [!HAVE__PUTENV]: Simplify and match the HAVE__PUTENV
36021 code better.
36023 2013-02-20 Paul Eggert <eggert@cs.ucla.edu>
36025 regex: ignore old-style-definition warnings
36026 * lib/regex.c: Add pragma to ignore these warnings.
36027 Problem reported for GNU tar by Pavel Raiskup.
36029 2013-02-19 Paul Eggert <eggert@cs.ucla.edu>
36031 getcwd: support coreutils better
36032 Like strtod, getcwd incorrectly referred to HAVE_RAW_DECL_GETCWD,
36033 but this might not be correct in coreutils, which disables
36034 the raw decl checks. Problem reported by Nagendra in
36035 <http://bugs.gnu.org/10305#192>.
36036 * lib/getcwd.c (__getcwd): Do not depend on HAVE_RAW_DECL_GETCWD.
36037 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
36038 Test the getcwd function, not any macro, since getcwd.c wants the
36039 function.
36040 * m4/getcwd.m4 (gl_FUNC_GETCWD):
36041 Don't define HAVE_MINIMALLY_WORKING_GETCWD if the code doesn't
36042 compile, as might happen if there's a macro but no function.
36044 strtod: support coreutils better
36045 * lib/strtod.c (underlying_strtod): Just invoke the underlying strtod.
36046 HAVE_RAW_DECL_STRTOD might not be correct in coreutils, which
36047 disables the raw decl checks. This assumes there is an underlying
36048 strtod, but that's a safe assumption these days.
36049 (HAVE_RAW_DECL_STRTOD): Remove; no longer used.
36051 mountlist: port to HP NonStop
36052 Reported by Joachim Schmitz in
36053 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00084.html>.
36054 * lib/mountlist.c (hasmntopt) [!HAVE_HASMNTOPT]: New function.
36055 (MNT_IGNORE) [MNTOPT_IGNORE]: Use it.
36057 2013-02-18 Paul Eggert <eggert@cs.ucla.edu>
36059 extern-inline: avoid compilation error with HP-UX cc
36060 Reported by Richard Lloyd in
36061 <http://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
36062 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
36063 Suppress extern inline with HP-UX cc. This should be safe,
36064 though it may hurt performance. Perhaps someone with some HP-UX
36065 experience can come up with a higher-performance fix.
36067 2013-02-14 Paul Eggert <eggert@cs.ucla.edu>
36069 putenv: fix heap corruption with mixed putenv/_putenv
36070 Problem reported by Michael Goffioul in
36071 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00061.html>.
36072 * lib/putenv.c (putenv) [HAVE__PUTENV]:
36073 Rely on _putenv to allocate the new environment.
36074 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
36075 * modules/putenv (configure.ac): Use it.
36077 2013-02-11 Paul Eggert <eggert@cs.ucla.edu>
36079 unsetenv etc.: port to Solaris 11 + GNU Emacs
36080 * lib/canonicalize-lgpl.c, lib/getaddrinfo.c, lib/getdelim.c:
36081 * lib/glob.c, lib/random_r.c, lib/setenv.c, lib/tsearch.c:
36082 * lib/unsetenv.c (_GL_ARG_NONNULL): Define before including <config.h>.
36083 GNU Emacs's <config.h> includes <stdlib.h> (which is not a great
36084 idea but is too painful to fix right now), and without this gnulib
36085 change <stdlib.h> was defining _GL_ARG_NONNULL incorrectly when
36086 compiling unsetenv.c on Solaris 11. Fix the problem for
36087 unsetenv.c, and fix other similar occurrences.
36089 2013-02-09 Paul Eggert <eggert@cs.ucla.edu>
36091 secure_getenv: fix C++ declaration typo
36092 * lib/stdlib.in.h (secure_getenv): Fix typo with return type
36093 in _GL_CXXALIAS_SYS macro. Reported by John W. Eaton in
36094 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00057.html>.
36096 2013-02-08 Paul Eggert <eggert@cs.ucla.edu>
36098 careadlinkat: stop exporting careadlinkatcwd
36099 Only Emacs used it directly, and Emacs no longer needs it.
36100 * NEWS: Document this simplification.
36101 * lib/areadlink.c (careadlinkatcwd): Move here from careadlinkat.c,
36102 and make it static. Include <stdlib.h>, for abort, and unistd.h,
36103 for readlink.
36104 * lib/careadlinkat.c (careadlinkatcwd): Move to areadlink.c.
36105 Don't include stdlib.h; no longer needed.
36106 * lib/careadlinkat.h (careadlinkatcwd): Remove decl.
36107 * lib/relocwrapper.c: Adjust comment to match new dependencies.
36108 * modules/areadlink (Depends-on): Add readlink.
36109 (Maintainer): Add self.
36110 * modules/careadlinkat (Depends-on): Remove readlink.
36112 extensions: port better to HP-UX
36113 This is merged from git Autoconf.
36114 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36115 On hosts that need _XOPEN_SOURCE, define it when configuring, too,
36116 so that it's compatible with the value used when compiling.
36118 openpty: fix bug where HAVE_OPENPTY is mistakenly 1
36119 Problem reported by Mats Erik Andersson in
36120 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00051.html>.
36121 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36122 openpty function exists, not merely when we intend to replace it.
36123 This corrects the 2013-01-31 patch, which mistakenly defined
36124 HAVE_OPENPTY even on hosts that lacked it.
36126 2013-02-07 Paul Eggert <eggert@cs.ucla.edu>
36128 secure_getenv: fix include typo
36129 * lib/secure_getenv.c: Include config.h. Somehow I forgot!
36131 secure_getenv: port better to FreeBSD and Solaris
36132 * lib/secure_getenv.c [!HAVE___SECURE_GETENV]:
36133 Include unistd.h if HAVE_ISSETUGID, otherwise define a dummy issetugid.
36134 (secure_getenv) [!HAVE___SECURE_GETENV]: Use getenv if not issetugid.
36135 This works better on BSDish platforms.
36136 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV):
36137 Test for issetugid if __secure_getenv is missing.
36139 2013-02-06 Paul Eggert <eggert@cs.ucla.edu>
36141 extensions: port better to MINIX 3, HP-UX, autoheader 2.62
36142 Some of these changes are merged in from git Autoconf.
36143 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36144 When deciding whether to define _XOPEN_SOURCE, inspect the
36145 preprocessor macro __hpux instead of the more-heavyweight
36146 operation of requiring AC_CANONICAL_HOST. Define _NETBSD_HOST on
36147 MINIX, for MINIX 3. Use USE_SYSTEM_EXTENSIONS, not __EXTENSIONS__,
36148 as the key for __EXTENSIONS__.
36150 unistd: avoid namespace pollution on non-glibc systems
36151 * lib/unistd.in.h: #define __need_getopt before including <getopt.h>.
36152 This avoids namespace pollution on non-glibc systems, by causing
36153 gnulib unistd.h to behave more like glibc unistd.h. I also hope
36154 that this fixes a bug on FreeBSD, reported by Mats Erik Andersson in
36155 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00027.html>.
36157 2013-02-04 Paul Eggert <eggert@cs.ucla.edu>
36159 tmpdir: use secure_getenv
36160 * lib/tmpdir.c (__secure_getenv) [!LIBC]:
36161 Define to secure_getenv, not getenv.
36162 * m4/tmpdir.m4 (gt_TMPDIR): Don't check for __secure_getenv,
36163 as that's now secure_getenv's job.
36164 * modules/tmpdir (Depends-on): Add secure_getenv.
36166 tempname: use secure_getenv
36167 * lib/tempname.c (__secure_getenv) [!_LIBC]:
36168 Define to secure_getenv, not getenv.
36169 * modules/tempname (Depends-on):
36170 Add secure_getenv.
36172 secure_getenv: new module
36173 * MODULES.html.sh (Extra functions based on ANSI C 89):
36174 Add secure_getenv.
36175 * doc/glibc-functions/secure_getenv.texi: New file.
36176 * doc/gnulib.texi: Include it.
36177 * lib/secure_getenv.c, m4/secure_getenv.m4, modules/secure_getenv:
36178 New files.
36179 * lib/stdlib.in.h (secure_getenv): New decl.
36180 * m4/stdlib_h.m4 (gl_STDLIB_H, gl_STDLIB_H_DEFAULTS):
36181 * modules/stdlib (stdlib.h):
36182 Add secure_getenv checks.
36184 2013-02-03 Paul Eggert <eggert@cs.ucla.edu>
36186 getcwd: break fdopendir + save_cwd recursive loop (Bug#13516)
36187 Reported for OS X 10.8.2 by Assaf Gordon in
36188 <http://bugs.gnu.org/13516>.
36189 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Do not define if
36190 !HAVE_OPENAT && !HAVE_FDOPENDIR.
36191 * m4/getcwd-abort-bug.m4: Reformat to match test-getcwd.c
36192 so that they can be kept in sync more easily. Avoid PATH_MAX
36193 test on the Hurd. Sync from test-getcwd.c for errno tests after
36194 mkdir or chdir failure.
36195 * tests/test-getcwd.c (HAVE_OPENAT_SUPPORT): New macro, from
36196 lib/getcwd.c.
36197 (test_abort_bug): Do not test for the deep directory bug unless we
36198 have openat support. Avoid PATH_MAX test on the Hurd.
36200 regex-tests, regex: fix bug: memset undeclared
36201 * tests/test-regex.c: Don't include regex.h twice. Include
36202 string.h, to declare memset. Christensen's report also mentioned
36203 this issue.
36204 * m4/regex.m4 (gl_REGEX): Keep test program more in sync with
36205 test-regex.c, to avoid future problems like this. Remove
36206 AC_INCLUDES_DEFAULT. Include <string.h>. Don't include <regex.h>
36207 twice.
36209 regex-tests: fix link errors on older Solaris
36210 These need to link with @LIBINTL@ to get libintl_gettext.
36211 Problem reported by Tom G. Christensen in
36212 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00003.html>.
36213 * modules/regex-tests (test_regex_LDADD): New macro.
36215 2013-01-31 Paul Eggert <eggert@cs.ucla.edu>
36217 regex-tests: new module
36218 * modules/regex-tests, tests/test-regex.c: New files.
36220 regex: fix off-by-one error in configure test
36221 * m4/regex.m4 (gl_REGEX): Test should return 21, not 20.
36223 2013-01-31 Eric Blake <eblake@redhat.com>
36225 regex: avoid infinite configure test
36226 * m4/regex.m4 (gl_REGEX): Add an alarm escape hatch.
36228 2013-01-31 Reuben Thomas <rrt@sc3d.org>
36230 openpty: fix bug where HAVE_OPENPTY wasn't defined
36231 See the thread starting at:
36232 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00185.html
36233 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36234 openpty function exists, not merely when we intend to replace it.
36236 2013-01-30 Paul Eggert <eggert@cs.ucla.edu>
36238 sys_time: port to Solaris 2.6
36239 There is a circularity problem on Solaris 2.6, where <time.h> includes
36240 <sys/time.h> for struct timespec. The include nesting is gnulib
36241 <time.h>, system <time.h>, gnulib <sys/time.h>, system
36242 <sys/time.h>, gnulib <sys/types.h>, system <sys/types.h>, gnulib
36243 <sys/select.h>, gnulib <signal.h>, system <sys/signal.h>, system
36244 <sys/siginfo.h>; the last, innermost file needs struct
36245 timestruc_t, which is defined in <sys/time.h>, which has not been
36246 fully parsed. Problem reported by Tom G. Christensen in
36247 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00113.html>.
36248 * lib/sys_select.in.h: Treat Solaris 2.6's problem with
36249 <sys/time.h> and <sys/types.h> like OSF/1's similar problem.
36250 * lib/sys_time.in.h: Redo to resemble sys_select.in.h, which
36251 uses split double-inclusion guards.
36253 2013-01-29 Paul Eggert <eggert@cs.ucla.edu>
36255 regex: test for buffer overrun
36256 * m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab,
36257 for the just-fixed regex bug.
36259 2013-01-29 Andreas Schwab <schwab@suse.de>
36261 regex: fix buffer overrun in regexp matcher [BZ #15078]
36262 * lib/regexec.c (extend_buffers): Add parameter min_len.
36263 (check_matching): Pass minimum needed length.
36264 (clean_state_log_if_needed): Likewise.
36265 (get_subexp): Likewise.
36267 2013-01-28 Pádraig Brady <P@draigBrady.com>
36269 mountlist: don't consider "devtmpfs" as dummy
36270 * lib/mountlist.c (ME_DUMMY_0): Remove "devtmpfs"
36271 as there is storage associcated with it.
36273 2013-01-27 Paul Eggert <eggert@cs.ucla.edu>
36275 futimens-tests, utimens-tests: Depend on gettext.
36276 This works around a problem introduced in my 2013-01-12 patch,
36277 which added @LIBINTL@ to these modules.
36278 * modules/futimens-tests (Depends-on):
36279 * modules/utimens-tests (Depends-on): Add gettext.
36281 2013-01-26 Eric Blake <eblake@redhat.com>
36283 test-getpeername: fix typo
36284 * tests/test-getpeername.c: Fix typo introduced in fd cleanup.
36286 2013-01-20 Bernhard Voelker <mail@bernhard-voelker.de>
36288 bootstrap: remove the need for a sorted .gitignore file
36289 * build-aux/bootstrap (insert_sorted_if_absent): Adjust and
36290 rename to insert_if_absent(), so that we don't need or generate
36291 a sorted .gitignore file. We do require a .gitignore with no
36292 existing duplicate entries and enforce that.
36293 (sort_patterns): Remove this function as we now use the simpler
36294 technigue of inserting blacklist entries at the top of the file,
36295 assuming gnulib won't be inserting !whitelist entries.
36297 2013-01-23 Paul Eggert <eggert@cs.ucla.edu>
36299 readlinkat: don't depend on gl_FUNC_OPENAT
36300 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Don't require gl_FUNC_OPENAT.
36301 Perhaps a similar change needs to be made for linkat.m4, mkfifoat.m4,
36302 renameat.m4, symlinkat.m4; but one thing at a time.
36304 statat: new module, split out from fstatat
36305 GNU Emacs needs the POSIX-specified fstatat, but not the
36306 gnulib-specified statat and lstat. Split the latter two into a
36307 new module 'statat'.
36308 * lib/openat.h: Depend on GNULIB_STATAT, not GNULIB_FSTATAT.
36309 * lib/openat.h, lib/statat.c (STATAT_INLINE):
36310 Rename from FSTATAT_INLINE. All uses changed.
36311 * modules/fstatat (Files): Remove lib/statat.c.
36312 (gl_MODULE_INDICATOR([fstatat])): Remove.
36313 (lib_SOURCES): Remove.
36314 (Maintainer): Add self.
36315 * modules/statat, modules/statat-tests, tests/test-statat.c: New files.
36316 * tests/test-fstatat.c (BASE): Don't define if already defined.
36317 (do_stat, do_lstat) [!TEST_STATAT]: Test fstatat instead.
36319 2013-01-22 Paul Eggert <eggert@cs.ucla.edu>
36321 tests: don't assume fd 99 is closed
36322 * tests/test-accept.c, tests/test-accept4.c, tests/test-bind.c:
36323 * tests/test-close.c, tests/test-connect.c, tests/test-dprintf.c:
36324 * tests/test-dup.c, tests/test-dup2.c, tests/test-faccessat.c:
36325 * tests/test-fchdir.c, tests/test-fchmod.c, tests/test-fchmodat.c:
36326 * tests/test-fchown.c, tests/test-fchownat.c, tests/test-fclose.c:
36327 * tests/test-fdatasync.c, tests/test-fdopen.c, tests/test-fdopendir.c:
36328 * tests/test-fflush.c, tests/test-fgetc.c, tests/test-fputc.c:
36329 * tests/test-fread.c, tests/test-freopen.c, tests/test-fseeko4.c:
36330 * tests/test-fstat.c, tests/test-fstatat.c, tests/test-fsync.c:
36331 * tests/test-ftello4.c, tests/test-ftruncate.c, tests/test-futimens.h:
36332 * tests/test-fwrite.c, tests/test-getpeername.c:
36333 * tests/test-getsockname.c, tests/test-getsockopt.c:
36334 * tests/test-grantpt.c, tests/test-ioctl.c, tests/test-isatty.c:
36335 * tests/test-linkat.c, tests/test-listen.c, tests/test-lseek.c:
36336 * tests/test-mkdirat.c, tests/test-mkfifoat.c, tests/test-openat.c:
36337 * tests/test-pread.c, tests/test-pwrite.c, tests/test-read.c:
36338 * tests/test-readlinkat.c, tests/test-recv.c, tests/test-recvfrom.c:
36339 * tests/test-renameat.c, tests/test-select.h, tests/test-send.c:
36340 * tests/test-sendto.c, tests/test-setsockopt.c, tests/test-shutdown.c:
36341 * tests/test-symlinkat.c, tests/test-ttyname_r.c:
36342 * tests/test-unlinkat.c, tests/test-unlockpt.c:
36343 * tests/test-utimensat.c, tests/test-vdprintf.c, tests/test-write.c:
36344 Close file descriptor 99, instead of assuming it's already closed.
36346 2013-01-21 Paul Eggert <eggert@cs.ucla.edu>
36348 stpncpy: port to OS X 10.8
36349 * lib/stpncpy.c (__stpncpy): Parenthesize name when defining function.
36350 Problem reported by Assaf Gordon in <http://bugs.gnu.org/13495>.
36352 2013-01-16 Paul Eggert <eggert@cs.ucla.edu>
36354 unistd: port to recent mingw
36355 * lib/unistd.in.h: Remove special invocation convention for mingw,
36356 which breaks for the latest mingw version. See John W. Eaton in
36357 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00100.html>.
36359 largefile: port better to Mac OS X 10.5
36360 This patch is backported from Autoconf git.
36361 * m4/largefile.m4 (AC_SYS_LARGEFILE): Use AC_DEFINE, not
36362 AH_VERBATIM, to define _DARWIN_USE_64_BIT_INODE, to avoid problems
36363 with ino_t size being different for configuration time versus
36364 build/run time. Problem reported by PHO in
36365 <http://lists.gnu.org/r/bug-autoconf/2013-01/msg00040.html>.
36367 2013-01-15 Paul Eggert <eggert@cs.ucla.edu>
36369 doc: clarify -Werror
36370 * doc/warnings.texi (warnings): -Werror is not always a bad idea;
36371 clarify that it's intended for developers, not for ordinary builds,
36372 and mention --enable-gcc-warnings as one possible use.
36374 2013-01-15 Andoni Morales Alastruey <ylatuya@gmail.com> (tiny change)
36376 stdint: fix build with Android's Bionic fox x86
36377 * lib/stdint.in.h: fix check to test if included-fixed/sys/types.h
36378 was already included as _SSIZE_T_DEFINED_ might also be defined
36379 in include/machine/_types.h, which is included by stdio.h
36381 2013-01-13 Paul Eggert <eggert@cs.ucla.edu>
36383 net_if-tests: port to Solaris 7 + GCC 3.4.6
36384 Problem reported by Tom G. Christensen in
36385 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00091.html>.
36386 * tests/test-net_if.c (ni): Move to next the code that uses it,
36387 so that it's declared only if needed.
36389 2013-01-12 Paul Eggert <eggert@cs.ucla.edu>
36391 net_if-tests: port to older Solaris
36392 Problem reported by Tom G. Christensen in
36393 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36394 * modules/net_if-tests (NET_IF_LIB): New substitution.
36395 (test_net_if_LDADD): New makefile macro, which uses NET_IF_LIB.
36396 (HAVE_IF_NAMEINDEX): New C macro.
36397 * tests/test-net_if.c: Bypass most of the test if !HAVE_IF_NAMEINDEX.
36399 system-quote-tests: port to older Solaris
36400 Problem reported by Tom G. Christensen in
36401 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36402 * tests/test-system-quote-child.c (fopen, fread): Undef.
36404 c-xvasprintf etc.: fix link errors on older Solaris
36405 These need to link with @LIBINTL@ to get libintl_gettext.
36406 Problem reported by Tom G. Christensen in
36407 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36408 * modules/c-xvasprintf-tests (test_c_xvasprintf_LDADD):
36409 * modules/readtokens-tests (test_readtokens_LDADD): New macros.
36410 * modules/futimens-tests (test_futimens_LDADD):
36411 * modules/utimens-tests (test_utimens_LDADD): Add @LIBINTL@.
36413 2013-01-10 Paul Eggert <eggert@cs.ucla.edu>
36415 locale: port to Solaris 2.6 and 7 + GNU gettext
36416 * lib/locale.in.h: Just include_next <locale.h> when
36417 being invoked recursively. This prevents problems on Solaris 2.6 and 7
36418 when combining the localename module with GNU gettext 0.18.2.
36419 Problem reported by Tom G. Christensen in
36420 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00084.html>.
36422 2013-01-09 Paul Eggert <eggert@cs.ucla.edu>
36424 stdlib: port to Solaris 2.6
36425 Also, the code worked on Solaris 7 through 9 only by accident.
36426 Problem reported by Tom G. Christensen in
36427 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00059.html>.
36428 * lib/stdlib.in.h: If __need_system_stdlib_h is defined,
36429 simply include the system stdlib.h.
36430 * lib/getopt.in.h (__need_system_stdlib_h):
36431 * lib/pthread.in.h (__need_system_stdlib_h):
36432 * lib/unistd.in.h (__need_system_stdlib_h) [!__GLIBC__]:
36433 Define when including <stdlib.h>, to avoid problems at least for
36434 the pthread case on Solaris 2.6 and 7. These .h files can get by
36435 with the system stdlib.h.
36437 2013-01-06 Paul Eggert <eggert@cs.ucla.edu>
36439 doc: update main copyright year
36440 * doc/gnulib.texi: Update copyright date.
36442 doc: improve ISO 8601 discussion
36443 * doc/parse-datetime.texi (Combined date and time of day items):
36444 Specify more carefully what formats are supported and what is
36445 done with excess precision.
36447 2013-01-05 Paul Eggert <eggert@cs.ucla.edu>
36449 doc: avoid small caps
36450 * doc/parse-datetime.texi, doc/regex.texi: Don't use small caps;
36451 they're more trouble than they're worth. Suggested by Karl Berry
36452 in <http://bugs.gnu.org/13360>.
36454 regex: conform to strict C
36455 * lib/regcomp.c (parse_bracket_exp): Add cast to conform to strict C.
36456 From Aharon Robbins.
36458 gnulib-tool: fix incompatibility with autopoint 0.18.2
36459 * gnulib-tool: Don't indent AM_GNU_GETTEXT_VERSION line.
36460 Problem reported by Tom G. Christensen in
36461 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00053.html>.
36463 2013-01-04 Paul Eggert <eggert@cs.ucla.edu>
36465 fprintftime: bring back and reword fwrite comment
36466 * lib/strftime.c (cpy) [FPRINTFTIME]: Re-add reworded comment.
36468 stdio: remove now-unnecessary stdio.c
36469 Since stdio.in.h no longer uses inline functions, we no longer
36470 need to compile the extern versions.
36471 * lib/stdio.c: Remove.
36472 * modules/stdio (Files): Remove lib/stdio.c.
36473 (lib_SOURCES): Remove.
36475 unicodeio: depend on stdio, not ignore-value
36476 * lib/unicodeio.c: Do not include ignore-value.h.
36477 (fwrite_success_callback): Use plain fwrite, not ignore_value + fwrite.
36478 * modules/unicodeio (Depends-on): Depend on stdio, not ignore-value.
36480 fprintftime: depend on stdio, not ignore-value
36481 * lib/strftime.c [FPRINTFTIME]: Do not include ignore-value.h.
36482 (cpy) [FPRINTFTIME]: Use plain fwrite, not ignore_value of fwrite,
36483 since the stdio module arranges to silence that warning now.
36484 * modules/fprintftime (Depends-on): Depend on stdio, not ignore-value.
36486 2012-10-04 Simon Josefsson <simon@josefsson.org>
36488 stdint-tests: Fix expanded-before-required-warning.
36489 * modules/stdint-tests (Depends-on): Use AC_REQUIRE.
36491 2013-01-03 Paul Eggert <eggert@cs.ucla.edu>
36493 fwrite: silence __wur only for older glibc versions
36494 * lib/stdio.in.h (fwrite): Limit workaround to glibc 2.4 through 2.15.
36495 This will help us remove this workaround some time in the far future.
36497 2013-01-03 Eric Blake <eblake@redhat.com>
36499 fwrite: silence __wur without using inline
36500 * lib/stdio.in.h (fwrite): Limit warn_unused_result workaround to
36501 just gcc, and in a way that avoids inline issues.
36502 * modules/stdio (Depends-on): Drop extern-inline.
36504 2013-01-03 Jim Meyering <jim@meyering.net>
36506 update-copyright: avoid copyright notice date corruption
36507 Given a sequence of copyright year numbers in which the final
36508 one was a two-digit number that happened to be a substring of
36509 a preceding four-digit year number, we would mistakenly update
36510 the substring (from two- to four-digit) rather than the two-digit
36511 number at the end, which, combined with the addition of the current
36512 4-digit year number would yield two 5-digit year numbers, e.g.,
36513 here, it would convert the first "99" to "1999, 2013" rather than
36514 the final one:
36515 1991, 99
36516 11999, 20131, 1999
36517 * build-aux/update-copyright: Tighten a regexp.
36518 * tests/test-update-copyright.sh: Add a test case to trigger the bug.
36519 Reported by Joseph Myers in
36520 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/32281
36522 2013-01-01 Paul Eggert <eggert@cs.ucla.edu>
36524 regex: omit needless signed-pointer casts
36525 * lib/regcomp.c (build_charclass, build_charclass_op):
36526 Use char *, not unsigned char *, for class name and extra.
36527 The char values are always nonnegative so there's no need to
36528 insist on unsigned char * here, and using char * removes the need
36529 for casts. Reported by Aharon Robbins in
36530 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36532 regex: support Gawk, which never uses alloca
36533 * lib/regex_internal.h [!_LIBC && !HAVE_ALLOCA]:
36534 Do not include in this case. Gawk doesn't supply a substitute
36535 alloca.h and doesn't need one.
36537 regex: port __libc_lock_define usage to C89
36538 * lib/regex_internal.h (__libc_lock_define) [!_LIBC]: Remove.
36539 (struct re_dfa_t): Use #ifdef instead. '__libc_lock_define (, lock)'
36540 does not conform to C89, as it has an empty macro argument.
36541 Reported by Aharon Robbins in
36542 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36544 2013-01-01 Eric Blake <eblake@redhat.com>
36546 maint: update all copyright year number ranges
36547 Run "make update-copyright".
36549 version-etc: bump copyright year reported in --version
36550 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2013.
36552 2012-12-31 Eric Blake <eblake@redhat.com>
36554 sigprocmask-tests: skip test if pid is unexpectedly large
36555 * tests/test-sigprocmask.c (main): Add range check.
36557 git-version-gen: avoid test -z portability glitch
36558 * build-aux/git-version-gen: Prefer portable test spelling, since
36559 git-version-gen is run on more than just developer machines.
36561 2012-12-31 Peter Rosin <peda@lysator.liu.se> (tiny change)
36563 git-version-gen: add --fallback option to use if git is not present
36564 * build-aux/git-version-gen: Add support for the new option --fallback,
36565 which comes into play when there is no $tarball_version_file and
36566 git is not working.
36567 (scriptversion): Update.
36569 maint.mk: handle missing git with more grace
36570 * top/maint.mk (no-submodule-changes, public-submodule-commit):
36571 Quietly proceed if git is not present.
36573 2012-12-31 Eric Blake <eblake@redhat.com>
36575 dup2: work around cygwin bug
36576 * m4/dup2.m4 (gl_FUNC_DUP2): Flush out cygwin core dump.
36577 * lib/dup2.c (rpl_dup2): Work around it.
36578 * doc/posix-functions/dup2.texi (dup2): Document it.
36580 2012-12-30 Paul Eggert <eggert@cs.ucla.edu>
36582 regex: remove unnecessary dependency on localcharset.h
36583 * lib/regex_internal.h [!_LIBC]: Don't include localcharset.h;
36584 hasn't been needed for years.
36585 * modules/regex (Depends-on): Remove localcharset.
36587 regex: revert single-byte change
36588 * lib/regexec.c (check_node_accept_bytes): Revert previous change
36589 to this function. This was alredy fixed in a different way, at
36590 bdb56bacd57070eced9998569ffe3f3c37ef5964 in the glibc git; see
36591 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510219> and
36592 <http://sourceware.org/bugzilla/show_bug.cgi?id=9697>.
36594 regex: simplify based on Gawk version
36595 * lib/regex_internal.c (re_dfa_add_node): Simplify.
36596 Reported by Aharon Robbins in
36597 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36599 2012-12-29 Paul Eggert <eggert@cs.ucla.edu>
36601 regex: check that pattern char is single-byte
36602 Reported by Aharon Robbins in
36603 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36604 * lib/regexec.c (check_node_accept_bytes):
36605 Return 0 if the pattern string has a multibyte character here.
36607 regex: implement rational ranges
36608 Reported by Aharon Robbins in
36609 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36610 * lib/regcomp.c (build_range_exp) [!_LIBC]:
36611 * lib/regexec.c (check_node_accept_bytes) [!_LIBC]:
36612 Implement rational ranges.
36614 regex: avoid redefining __wctype
36615 Reported by Aharon Robbins in
36616 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36617 * lib/regex_internal.h (__wctype, __iswctype) [!_LIBC]:
36618 #undef before defining.
36620 regex: port to hosts where malloc (0) == NULL
36621 Reported by Aharon Robbins in
36622 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36623 * lib/regex_internal.c (re_node_set_alloc):
36624 Don't assume that malloc (0) yields nonnull.
36625 * lib/regex_internal.h (MALLOC_0_IS_NONNULL): New macro.
36626 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_EEMALLOC.
36627 * modules/regex (Files): Add m4/eealloc.m4.
36629 regex: port to C89
36630 Reported by Aharon Robbins in
36631 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36632 * lib/regcomp.c (init_word_char): Declaration before statement.
36634 regex: merge glibc changes
36635 Also, copy the license wording from glibc. This simplifies
36636 merging changes. gnulib-tool will change the wording to GPL as
36637 appropriate, when importing it to other packages. The only
36638 glibc change made since the last merge, which needs merging, is:
36639 2012-05-24 Andreas Schwab <schwab@linux-m68k.org>
36640 * lib/regex_internal.h (gettext): Remove use of INTUSE.
36642 * users.txt: Add Emacs.
36644 doc: omit mention of version when not needed
36645 * doc/gnulib-intro.texi (Portability and Application Code):
36646 * doc/gnulib.texi (Brief Overview, Legacy Function Substitutes):
36647 Don't mention particular dates or versions when not necessary, so
36648 that the documentation won't go out of date so quickly.
36650 * doc/intprops.texi (Integer Properties): Fix Texinfo typo.
36652 2012-12-28 Akim Demaille <akim@lrde.epita.fr>
36654 bootstrap: pass --force to autoreconf.
36655 * build-aux/bootstrap (AUTORECONFFLAGS): New.
36656 Add "--force" so that Automake's ylwrap and other such tools
36657 be updated at each bootstrap invocation.
36658 Use it.
36660 2012-12-27 Paul Eggert <eggert@cs.ucla.edu>
36662 argp: fix port of port new 'inline' approach to Sun C 5.12 + Solaris 10
36663 The earlier patch forgot to update one of the #if conditions, causing
36664 a problem on Debian testing i386 reported by Mats Erik Andersson
36665 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00124.html>.
36666 * lib/argp-fmtstream.h (__argp_fmtstream_putc, argp_fmtstream_putc)
36667 (__argp_fmtstream_puts, argp_fmtstream_puts)
36668 (__argp_fmtstream_write, argp_fmtstream_write)
36669 [!_LIBC && !__OPTIMIZE__]: Declare as ARGP_FS_EI, not as extern.
36671 * doc/gnulib-readme.texi: Minor fixups.
36672 (Portability guidelines): Modernize URLs. Remove some repetition.
36673 (Indent with spaces not TABs): Reword to avoid too-long lines.
36674 Remove some '@ifset standalone' stuff that isn't used.
36676 * doc/gnulib-readme.texi (Portability guidelines):
36677 ctype.h, not ctime.h.
36679 Correct name of POSIX.1-2001.
36680 * doc/posix-functions/fgetc.texi (fgetc):
36681 * doc/posix-functions/fgets.texi (fgets):
36682 * doc/posix-functions/fread.texi (fread):
36683 * doc/posix-functions/fscanf.texi (fscanf):
36684 * doc/posix-functions/getc.texi (getc):
36685 * doc/posix-functions/getchar.texi (getchar):
36686 * doc/posix-functions/scanf.texi (scanf):
36687 POSIX.1-2001, not POSIX-2001.
36689 doc: move README into manual
36690 * README: Move contents to new file doc/gnulib-readme.texi.
36691 Replace with a one-line summary.
36692 * doc/gnulib.texi (Brief Overview): New section,
36693 with old intro preface. Include gnulib-readme.texi for contents.
36694 (Philosophy): Rename from "Introduction", since this
36695 section no longer introduces the rest. Write a new preface.
36696 * doc/gnulib-readme.texi: New file, with the old contents of
36697 README texinfo-ized. This way, the README info appears
36698 in the online and printed manual.
36700 2012-12-25 Ben Pfaff <blp@cs.stanford.edu>
36702 c-xvasprintf: Fix "implicit declaration of function" GCC warning.
36703 * lib/c-xvasprintf.c: Add missing #include "c-vasprintf.h", for
36704 c_vasprintf() prototype.
36706 2012-12-24 Ben Pfaff <blp@cs.stanford.edu>
36708 c-vasprintf: Fix "empty declaration" warning reported by GCC.
36709 * lib/c-vasprintf.h: Remove stray semicolon.
36711 2012-12-23 Paul Eggert <eggert@cs.ucla.edu>
36713 gettext: avoid obsolete macro AM_PROG_MKDIR_P
36714 It is obsolete and is planned to be removed from Automake 1.14; see
36715 <http://lists.gnu.org/r/automake/2012-12/msg00029.html>.
36716 * build-aux/po/Makefile.in.in (install-data, install-data-yes)
36717 (installdirs-data, installdirs-data-yes):
36718 Use $(MKDIR_P), not $(mkdir_p).
36719 * m4/intl.m4 (AM_INTL_SUBDIR):
36720 * m4/po.m4 (AM_PO_SUBDIRS):
36721 Require AC_PROG_MKDIR_P, not AM_PROG_MKDIR_P.
36723 2012-12-22 Paul Eggert <eggert@cs.ucla.edu>
36725 argp: port new 'inline' approach to Sun C 5.12 + Solaris 10
36726 On this platform, we are not optimizing but we are using
36727 the substitute for extern inlines, so compile as if
36728 C99-style extern inline, or a substitute, is available.
36729 * lib/argp-fmtstream.h (argp_fmtstream_set_lmargin)
36730 (__argp_fmtstream_set_lmargin, argp_fmtstream_set_rmargin)
36731 (__argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin)
36732 (__argp_fmtstream_set_wmargin, argp_fmtstream_point)
36733 (__argp_fmtstream_point) [!_LIBC && !__OPTIMIZE__]:
36734 Declare as ARGP_FS_EI, not as extern.
36735 * lib/argp.h (argp_usage, __argp_usage, _option_is_short)
36736 (__option_is_short, _option_is_end, __option_is_end)
36737 [!_LIBC && __USE_EXTERN_INLINES]:
36738 Declare as ARGP_EI, not as extern.
36740 2012-12-21 Paul Eggert <eggert@cs.ucla.edu>
36742 AC_PROG_MKDIR_P: port workaround to pre-2.62 Autoconf
36743 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P, AC_C_RESTRICT):
36744 Use m4_ifndef([AC_AUTOCONF_VERSION], ...), not
36745 m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]),[2.62]),[-1],
36746 ...), as the latter is fatal with older Autoconfs.
36747 Problem reported and fix suggested by Eric Blake in thread starting at
36748 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00097.html>.
36750 2012-12-20 Paul Eggert <eggert@cs.ucla.edu>
36752 AC_PROG_MKDIR_P: don't workaround if not buggy
36753 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P):
36754 Define only for Autoconf versions before 2.62.
36755 (AC_C_RESTRICT): Use documented AC_AUTOCONF_VERSION, not
36756 undocumented m4_PACKAGE_VERSION, for consistency with the
36757 abovementioned change to AC_PROG_MKDIR_P. This should suffice
36758 since we're checking for 2.62 or later, and AC_AUTOCONF_VERSION
36759 was introduced in 2.62.
36761 2012-12-15 Ben Pfaff <blp@cs.stanford.edu>
36763 New 'c-*printf' modules for formatted output in C locale.
36765 New module 'c-vasnprintf'.
36766 * modules/c-vasnprintf: New file.
36767 * lib/c-vasnprintf.c: New file.
36768 * lib/c-vasnprintf.h: New file.
36770 New module 'c-snprintf'.
36771 * modules/c-snprintf: New file.
36772 * modules/c-snprintf-tests: New file.
36773 * lib/c-snprintf.c: New file.
36774 * lib/c-snprintf.h: New file.
36775 * tests/test-c-snprintf.c: New file.
36776 * tests/test-c-snprintf.sh: New file.
36778 New module 'c-vsnprintf'.
36779 * modules/c-vsnprintf: New file.
36780 * modules/c-vsnprintf-tests: New file.
36781 * lib/c-vsnprintf.c: New file.
36782 * lib/c-vsnprintf.h: New file.
36783 * tests/test-c-vsnprintf.c: New file.
36784 * tests/test-c-vsnprintf.sh: New file.
36786 New module 'c-vasprintf'.
36787 * modules/c-vasprintf: New file.
36788 * modules/c-vasprintf-tests: New file.
36789 * lib/c-asprintf.c: New file.
36790 * lib/c-vasprintf.c: New file.
36791 * lib/c-vasprintf.h: New file.
36792 * tests/test-c-vasprintf.c +: New file.
36793 * tests/test-c-vasprintf.sh: New file.
36795 New module 'c-xvasprintf'.
36796 * modules/c-xvasprintf: New file.
36797 * modules/c-xvasprintf-tests: New file.
36798 * lib/c-xasprintf.c: New file.
36799 * lib/c-xvasprintf.c: New file.
36800 * lib/c-xvasprintf.h: New file.
36801 * tests/test-c-xvasprintf.c: New file.
36802 * tests/test-c-xvasprintf.sh: New file.
36804 2012-12-18 Paul Eggert <eggert@cs.ucla.edu>
36806 argp: better 'inline'
36807 Use extern-inline module to declare extern inline functions.
36808 This avoids some bogus warning diagnostics. Problem discovered
36809 when modifying GNU tar to use the manywarnings module.
36810 * lib/argp.h, lib/argp-xinl.c (ARGP_EI) [!_LIBC]:
36811 * lib/argp-fmtstream.h, lib/argp-fs-xinl.c (ARGP_FS_EI) [!_LIBC]:
36812 Define based on extern-inline.
36813 * modules/argp (Depends-on): Add extern-inline.
36815 2012-12-17 Paul Eggert <eggert@cs.ucla.edu>
36817 filemode, sys_stat: Handle MPX files a la AIX.
36818 * lib/filemode.c (ftypelet): Report 'm' for MPX files.
36819 * lib/sys_stat.in.h (S_ISMPX): New macro.
36820 * tests/test-sys_stat.c: Add tests for MPX files.
36822 2012-12-16 Alexandre Duret-Lutz <adl@lrde.epita.fr>
36824 x-to-1: honor $PERL
36825 * build-aux/x-to-1.in: Run $HELP2MAN via $PERL so that the user gets
36826 a chance to use his preferred version of Perl. This is typically
36827 required by Darwin users whose default /usr/bin/perl does not have all
36828 the libraries required by help2man, and who need to use their MacPorts
36829 installation of Perl instead.
36831 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
36833 gnu-web-doc-update: add all the new files, even in new directories
36834 See http://lists.gnu.org/r/bug-gnulib/2012-12/msg00057.html
36835 * build-aux/gnu-web-doc-update (--dry-run, $dryrun): New.
36836 Use it.
36837 (main): Don't use cvsutils to get the list of unknown files,
36838 just add all the existing files and directories.
36840 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
36842 gnu-web-doc-update: improve --help
36843 * build-aux/gnu-web-doc-update: Move comments into --help.
36845 2012-12-07 Eric Wong <normalperson@yhbt.net>
36847 mountlist: recognize more "dummy" file systems
36848 * lib/mountlist.c (ME_DUMMY_0):
36849 Add these dummy FS names to the list:
36850 - "debugfs" virtual filesystem for kernel debugging
36851 - "devpts" PTY slave filesystem
36852 - "devtmpfs" device filesystem on top of tmpfs/ramfs
36853 - "fusectl" control filesystem for FUSE
36854 - "mqueue" enumerates POSIX message queues
36855 - "rpc_pipefs" kernel <-> userspace bridge for NFS
36856 - "sysfs" is for exporting kernel objects
36857 - "devfs" device filesystem for Linux 2.4 and FreeBSD
36859 2012-12-11 Paul Eggert <eggert@cs.ucla.edu>
36861 extern-inline: avoid incompatibility with Darwin Libc
36862 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE): Do not use
36863 extern inline if __APPLE__. Use _GL_UNUSED in the non-inline branch.
36864 Problem reported by Akim Demaille in
36865 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html>.
36867 2012-12-11 Simon Josefsson <simon@josefsson.org>
36869 gnupload: Work with GnuPG using gpg-agent (for smartcards).
36870 * build-aux/gnupload: If GnuPG is configured to use gpg-agent,
36871 let it handle password prompting.
36873 2012-12-10 Eli Zaretskii <eliz@gnu.org>
36875 canonicalize, canonicalize-lgpl: Microsoft Windows prefix fixes
36876 * lib/canonicalize.c (canonicalize_filename_mode):
36877 * lib/canonicalize-lgpl.c (__realpath): Recompute prefix_len after
36878 fetching the current directory. Don't overrun the beginning of
36879 rpath if there's no slashes after the MS-Windows drive letter.
36881 2012-12-08 Stefano Lattarini <stefano.lattarini@gmail.com>
36883 maint.mk: avoid extra forks
36884 * top/maint.mk (_cfg_mk): The GNU make manual documents that
36885 "$(wildcard FILE)" expands to empty if FILE doesn't exist.
36886 So use that instead of "$(shell test -f FILE && echo FILE)".
36888 2012-12-07 Paul Eggert <eggert@cs.ucla.edu>
36890 vasnprintf: fix ASCII_ONLY typo
36891 * lib/unistdio/u8-vasnprintf.c (FCHAR_T_ONLY_ASCII):
36892 * lib/unistdio/u16-vasnprintf.c (FCHAR_T_ONLY_ASCII):
36893 * lib/unistdio/u32-vasnprintf.c (FCHAR_T_ONLY_ASCII):
36894 New macro, replacing ASCII_ONLY. This fixes a typo. See thread at
36895 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00021.html>.
36897 2012-12-05 Paul Eggert <eggert@cs.ucla.edu>
36899 list, oset, xlist, xoset: fix extern inline issue with C99
36900 This was introduced by my recent changes for 'inline'.
36901 Problem reported for gettext by Daiki Ueno in
36902 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00000.html>.
36903 * lib/gl_list.h (gl_list_nx_create_empty, gl_list_create)
36904 (gl_list_nx_create, gl_list_size, gl_list_node_value)
36905 (gl_list_node_set_value, gl_list_node_nx_set_value, gl_list_next_node)
36906 (gl_list_previous_node, gl_list_get_at)
36907 (gl_list_nx_set_at, gl_list_search, gl_list_search_from)
36908 (gl_list_search_from_to, gl_list_indexof, gl_list_indexof_from)
36909 (gl_list_indexof_from_to, gl_list_nx_add_first, gl_list_nx_add_last)
36910 (gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at)
36911 (gl_list_remove_node, gl_list_remove_at, gl_list_remove, gl_list_free)
36912 (gl_list_iterator, gl_list_iterator_from_to, gl_list_iterator_next)
36913 (gl_list_iterator_free, gl_sortedlist_search)
36914 (gl_sortedlist_search_from_to, gl_sortedlist_indexof)
36915 (gl_sortedlist_indexof_from_to, gl_sortedlist_add, gl_sortedlist_nx_add)
36916 (gl_sortedlist_remove):
36917 * lib/gl_oset.h (go_oset_nx_create_empty, gl_oset_size, gl_oset_search)
36918 (gl_oset_search_atleast, gl_oset_nx_add, gl_oset_remove, gl_oset_free)
36919 (gl_oset_iterator, gl_oset_iterator_next, gl_oset_iterator_free):
36920 * lib/gl_xlist.h (gl_list_create_empty, gl_list_create)
36921 (gl_list_node_set_value, gl_list_set_at, gl_list_add_first)
36922 (gl_list_add_last, gl_list_add_before, gl_list_add_after)
36923 (gl_list_add_at, gl_sortedlist_add):
36924 * lib/gl_xoset.h (gl_oset_create_empty, gl_oset_add):
36925 Wrap these extern decls inside "#if 0", because they are implemented
36926 as inline functions, and extern inline is not what's wanted here.
36927 It would simplify these .h files to remove the extern decls entirely,
36928 although a downside would be less-clear separation between
36929 specification and implementation.
36931 2012-11-29 Paul Eggert <eggert@cs.ucla.edu>
36933 sys_stat: no 'static inline'
36934 * lib/sys_stat.in.h (rpl_mkdir): Now static, not static inline.
36935 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Do not require AC_C_INLINE.
36937 extern-inline: no 'static inline'
36938 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
36939 Do not require AC_C_INLINE.
36940 (_GL_INLINE, _GL_EXTERN_INLINE): Define as 'static', not as
36941 'static inline', for older compilers.
36943 snippet/warn-on-use: no 'static inline'
36944 * build-aux/snippet/warn-on-use.h:
36945 Remove unnecessary 'inline' in comment.
36947 rbtree-list, rbtreehash-list: no 'static inline'
36948 * lib/gl_anyrbtree_list2.h (rotate_left, rotate_right):
36949 * lib/gl_anytree_list2.h (node_at):
36950 * lib/gl_anytreehash_list1.h (hash_resize_after_add)
36951 (gl_oset_first, add_nodes_to_buckets):
36952 Now static, not static inline.
36954 regex: no 'static inline'
36955 * lib/regex_internal.c (calc_state_hash):
36956 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain)
36957 (bitset_empty, bitset_set_all, bitset_copy, bitset_not, bitset_merge)
36958 (bitset_mask, re_string_char_size_at, re_string_wchar_at):
36959 Now static, not static inline.
36960 (inline) [__GNUC__ < 3 && _LIBC]:
36961 Remove macro; no longer needed.
36963 xvasprintf: no 'static inline'
36964 * lib/xvasprintf.c (xstrcat):
36965 Now static, not static inline.
36966 * m4/xvasprintf.m4 (gl_XVASPRINTF):
36967 Do not require AC_C_INLINE.
36969 parse-datetime, parse-duration: no 'static inline'
36970 * lib/parse-datetime.y (to_uchar):
36971 * lib/parse-duration.c (str_const_to_ul, str_const_to_l)
36972 (scale_n_add):
36973 Now static, not static inline.
36974 * m4/parse-datetime.m4 (gl_PARSE_DATETIME):
36975 * modules/parse-duration (configure.ac):
36976 Do not require AC_C_INLINE.
36978 getaddrinfo: no 'static inline'
36979 * lib/getaddrinfo.c (validate_family):
36980 Now static, not static inline.
36981 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO):
36982 Do not require AC_C_INLINE.
36984 ftruncate, fts, lstat, openat, raise: no 'static inline'
36985 * lib/ftruncate.c (chsize_nothrow):
36986 * lib/fts.c (opendirat, diropen):
36987 * lib/lstat.c (orig_lstat):
36988 * lib/openat.c (orig_openat):
36989 * lib/raise.c (raise_nothrow):
36990 Now static, not static inline.
36991 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE):
36992 * m4/fts.m4 (gl_FUNC_FTS_CORE):
36993 * m4/lstat.m4 (gl_PREREQ_LSTAT):
36994 * m4/openat.m4 (gl_PREREQ_OPENAT):
36995 * m4/raise.m4 (gl_PREREQ_RAISE):
36996 Do not require AC_C_INLINE.
36998 fflush, stat: no 'static inline'
36999 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
37000 (clear_ungetc_buffer, disable_seek_optimization)
37001 (restore_seek_optimization, update_fpos_cache):
37002 * lib/stat.c (orig_stat):
37003 Now static, not static inline.
37004 * lib/fflush.c (disable_seek_optimization, restore_seek_optimization)
37005 (update_fpos_cache):
37006 Define only if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1).
37007 * m4/fflush.m4 (gl_PREREQ_FFLUSH):
37008 * m4/stat.m4 (gl_PREREQ_STAT):
37009 Do not require AC_C_INLINE.
37011 error, filevercmp: no 'static inline'
37012 * lib/error.c (is_open, flush_stdout):
37013 * lib/filevercmp.c (order):
37014 Now static, not static inline.
37015 * m4/error.m4 (gl_PREREQ_ERROR):
37016 * modules/filevercmp (configure.ac):
37017 Do not require AC_C_INLINE.
37019 dup, execute, fatal-signal, etc.: no 'static inline'
37020 * lib/dup.c (dup_nothrow):
37021 * lib/execute.c (nonintr_close, nonintr_open):
37022 * lib/fatal-signal.c (uninstall_handlers, install_handlers):
37023 * lib/fopen.c (orig_fopen):
37024 * lib/freadseek.c (freadptrinc):
37025 * lib/freopen.c (orig_freopen):
37026 * lib/fstat.c (orig_fstat, fstat_nothrow):
37027 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit)
37028 (get_rusage_as_via_iterator):
37029 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit):
37030 * lib/getdtablesize.c (_setmaxstdio_nothrow):
37031 * lib/isatty.c (_isatty_nothrow):
37032 * lib/open.c (orig_open):
37033 * lib/read.c (read_nothrow):
37034 * lib/sigprocmask.c (signal_nothrow):
37035 * lib/spawn-pipe.c (nonintr_close, nonintr_open):
37036 * lib/vasnprintf.c (MAX_ROOM_NEEDED):
37037 * lib/wait-process.c (unregister_slave_subprocess):
37038 * lib/write.c (write_nothrow):
37039 Now static, not static inline.
37040 * lib/spawn-pipe.c (nonintr_open): Define only if
37041 (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__.
37042 * m4/dup.m4 (gl_PREREQ_DUP):
37043 * m4/execute.m4 (gl_EXECUTE):
37044 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL):
37045 * m4/fopen.m4 (gl_PREREQ_FOPEN):
37046 * m4/freadseek.m4 (gl_FUNC_FREADSEEK):
37047 * m4/freopen.m4 (gl_PREREQ_FREOPEN):
37048 * m4/fstat.m4 (gl_PREREQ_FSTAT):
37049 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE):
37050 * m4/isatty.m4 (gl_PREREQ_ISATTY):
37051 * m4/open.m4 (gl_PREREQ_OPEN):
37052 * m4/read.m4 (gl_PREREQ_READ):
37053 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK):
37054 * m4/spawn-pipe.m4 (gl_SPAWN_PIPE):
37055 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF):
37056 * m4/wait-process.m4 (gl_WAIT_PROCESS):
37057 * m4/write.m4 (gl_PREREQ_WRITE):
37058 * modules/get-rusage-as, modules/get-rusage-data (configure.ac):
37059 Do not require AC_C_INLINE.
37061 c-strtod, memcoll, readutmp: no 'static inline'
37062 * lib/c-strtod.c (c_locale):
37063 * lib/memcoll.c (strcoll_loop):
37064 * lib/readutmp.c (desirable_utmp_entry):
37065 Now static, not static inline.
37066 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD):
37067 * m4/memcoll.m4 (gl_MEMCOLL):
37068 * m4/readutmp.m4 (gl_READUTMP):
37069 Do not require AC_C_INLINE.
37071 arctwo, md4, md5, sha1, sha256, sha512: no 'static inline'
37072 * lib/arctwo.c (to_uchar):
37073 * lib/md4.c (set_uint32):
37074 * lib/md5.c (set_uint32):
37075 * lib/sha1.c (set_uint32):
37076 * lib/sha256.c (set_uint32):
37077 * lib/sha512.c (set_uint64):
37078 Now static, not static inline. This is a bit simpler, and doesn't
37079 affect performance with GCC and default optimization.
37080 * m4/arctwo.m4 (gl_ARCTWO):
37081 * m4/md4.m4 (gl_MD4):
37082 * m4/md5.m4 (gl_MD5):
37083 * m4/sha1.m4 (gl_SHA1):
37084 * m4/sha256.m4 (gl_SHA256):
37085 * m4/sha512.m4 (gl_SHA512):
37086 Do not require AC_C_INLINE.
37088 cond, lock, thread: better 'inline'
37089 * lib/glthread/cond.c, lib/glthread/cond.h (_GLTHREAD_COND_INLINE):
37090 * lib/glthread/thread.c, lib/glthread/thread.h (_GLTHREAD_THREAD_INLINE):
37091 New macros. Use them instead of static inline, for header functions.
37092 * lib/glthread/cond.c (gl_waitqueue_init, gl_waitqueue_remove)
37093 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37094 * lib/glthread/lock.c (gl_waitqueue_init)
37095 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37096 * lib/glthread/thread.c (get_current_thread_handle):
37097 Change 'static inline' to 'inline'.
37098 * lib/glthread/cond.h, lib/glthread/thread.h:
37099 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37100 * m4/cond.m4 (gl_COND):
37101 * m4/lock.m4 (gl_PREREQ_LOCK):
37102 * m4/thread.m4 (gl_THREAD):
37103 Do not require AC_C_INLINE.
37104 * modules/cond, modules/thread (Depends-on): Add extern-inline.
37106 chdir-long, cycle-check, savewd: better 'inline'
37107 * lib/chdir-long.c (cdb_init, cdb_fchdir, cdb_free)
37108 (find_non_slash):
37109 * lib/cycle-check.c (is_zero_or_power_of_two):
37110 * lib/savewd.c (savewd_delegating):
37111 Change 'static inline' to 'inline'.
37112 * lib/savewd.c, lib/savewd.h (SAVEWD_INLINE): New macro.
37113 Replace all remaining uses of 'static inline' with it.
37114 * lib/savewd.h:
37115 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37116 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG):
37117 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
37118 * m4/savewd.m4 (gl_SAVEWD):
37119 Do not require AC_C_INLINE.
37120 * modules/savewd (Depends-on): Add extern-inline.
37122 base32, base64: no need for 'inline'
37123 * lib/base32.c (to_uchar, get_8, decode_8):
37124 * lib/base64.c (to_uchar, get_4, decode_4):
37125 Change 'static inline' to 'inline'.
37126 * m4/base32.m4 (gl_PREREQ_BASE32):
37127 * m4/base64.m4 (gl_PREREQ_BASE64):
37128 Do not require AC_C_INLINE.
37130 array-oset, linkedhash-list, rbtree-oset: no need for 'inline'
37131 * lib/gl_array_oset.c (gl_array_nx_add_at):
37132 (gl_array_remove_at):
37133 * lib/gl_linkedhash_list.c (hash_resize_after_add)
37134 (add_to_bucket, remove_from_bucket):
37135 * lib/gl_rbtree_oset.c (rotate_left, rotate_right):
37136 Change 'static inline' to 'static', as it's simpler to omit
37137 'inline' unless there's a significant performance advantage.
37139 list, oset, xlist, xoset, xsublist: simplify via extern inline
37140 * lib/gl_list.h, lib/gl_list.c (GL_LIST_INLINE):
37141 * lib/gl_oset.c, lib/gl_oset.h (GL_OSET_INLINE):
37142 * lib/gl_xlist.c, lib/gl_xlist.h (GL_XLIST_INLINE):
37143 * lib/gl_xoset.c, lib/gl_xoset.h (GL_XOSET_INLINE):
37144 * lib/gl_xsublist.c, lib/gl_xsublist.h (GL_XSUBLIST_INLINE):
37145 New macro. Replace all uses of 'static inline' with it.
37146 [HAVE_INLINE]: Implement functions as *_INLINE functions,
37147 instead of as macros FOO that are defined to static inline
37148 functions FOO_inline.
37149 * lib/gl_list.c, lib/gl_oset.c, lib/gl_xlist.c, lib/gl_xoset.c:
37150 * lib/gl_xsublist.c:
37151 Reimplement from scratch, by defining the corresponding *_INLINE
37152 macro and including the corresponding .h file. This is simpler.
37153 * modules/list, modules/oset, modules/xlist, modules/xoset:
37154 (Files): Remove m4/gl_list.m4.
37155 (configure.ac): Remove gl_LIST.
37156 * m4/gl_list.m4: Remove.
37157 * modules/list, modules/oset, modules/xlist, modules/xoset:
37158 * modules/xsublist:
37159 (Depends-on): Depend on extern-inline, not inline.
37161 xalloc: better 'inline'
37162 * lib/xmalloc.c, lib/xalloc.h (XALLOC_INLINE):
37163 New macro. Replace all uses of 'static inline' with it.
37164 (static_inline): Remove.
37165 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
37166 Let 'extern inline' do the work automatically, instead of doing
37167 it by hand.
37168 * m4/xalloc.m4 (gl_PREREQ_XALLOC, gl_PREREQ_XMALLOC):
37169 Remove. All uses removed.
37170 * modules/xalloc (Depends-on): Remove 'inline'. Add 'extern-inline'.
37172 gethrxtime: better 'inline'
37173 * lib/xtime.c: New file.
37174 * lib/gethrxtime.c, lib/gethrxtime.h (GETHRXTIME_INLINE):
37175 * lib/xtime.h (XTIME_INCLUDE):
37176 New macros. Replace all uses of 'static inline' with them.
37177 * lib/gethrxtime.c (gethrxtime): Define only if
37178 ! (HAVE_ARITHMETIC_HRTIME_T && HAVE_DECL_GETHRTIME), since
37179 this source file is now always compiled, because of the extern inline.
37180 * lib/gethrxtime.h, lib/xtime.h:
37181 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37182 * m4/gethrxtime.m4 (gl_GETHRXTIME): Do not check for clock macros
37183 if gethrtime works, as they're not needed in that case.
37184 (gl_XTIME): Do not require AC_C_INLINE.
37185 (gl_PREREQ_GETHRXTIME): Remove; all uses removed, as it's always
37186 compiled now. Move the check into gl_GETHRXTIME.
37187 * modules/gethrxtime (Files, lib_SOURCES): Add lib/xtime.c.
37188 (Depends-on): Add extern-inline.
37189 (configure.ac): gethrxtime is always compiled now.
37190 (lib_SOURCES): Add gethrxtime.c.
37192 wctype-h: better 'inline'
37193 * lib/wctype-h.c: New file.
37194 * lib/wctype.in.h (_GL_WCTYPE_INLINE):
37195 New macro. Replace all uses of 'static inline' with it.
37196 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37197 * m4/wctype_h.m4 (gl_WCTYPE_H): Do not require AC_C_INLINE.
37198 * modules/wctype-h (Files, lib_SOURCES): Add lib/wctype-h.c.
37199 (Depends-on): Add extern-inline.
37201 unistd: better 'inline'
37202 * lib/unistd.c: New file.
37203 * lib/unistd.in.h (_GL_UNISTD_INLINE):
37204 New macro. Replace all uses of 'static inline' with it.
37205 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37206 * m4/unistd_h.m4 (gl_UNISTD_H): Do not require AC_C_INLINE.
37207 * modules/unistd (Files, lib_SOURCES): Add lib/unistd.c.
37208 (Depends-on): Add extern-inline.
37210 sys_socket: better 'inline'
37211 * lib/sys_socket.c: New file.
37212 * lib/sys_socket.in.h (_GL_SYS_SOCKET_INLINE):
37213 New macro. Replace all uses of 'static inline' with it.
37214 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37215 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Do not require AC_C_INLINE.
37216 * modules/sys_socket (Files, lib_SOURCES): Add lib/sys_socket.c.
37217 (Depends-on): Add extern-inline.
37219 stdio: better 'inline'
37220 * lib/stdio.c: New file.
37221 * lib/stdio.in.h (_GL_STDIO_INLINE):
37222 New macro. Replace all uses of 'static inline' with it.
37223 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37224 * m4/stdio_h.m4 (gl_STDIO_H): Do not require AC_C_INLINE.
37225 * modules/stdio (Files, lib_SOURCES): Add lib/stdio.c.
37226 (Depends-on): Add extern-inline.
37228 sigaction: better 'inline'
37229 * lib/sig-handler.c: New file.
37230 * lib/sig-handler.h (SIG_HANDLER_INLINE):
37231 New macro. Replace all uses of 'static inline' with it.
37232 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37233 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): Do not require AC_C_INLINE.
37234 * modules/sigaction (Files, lib_SOURCES): Add lib/sig-handler.c.
37235 (Depends-on): Add extern-inline.
37237 selinux-h: better 'inline'
37238 * lib/se-context.c, lib/se-selinux.c: New files.
37239 * lib/getfilecon.c (map_to_failure): Omit 'inline' for static function.
37240 * lib/se-context.in.h (SE_CONTEXT_INLINE):
37241 New macro. Replace all uses of 'static inline' with it.
37242 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37243 * lib/se-selinux.in.h (SE_SELINUX_INLINE):
37244 New macro. Replace all uses of 'static inline' with it.
37245 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37246 * modules/selinux-h (Files, lib_SOURCES):
37247 Add lib/se-context.c, lib/se-selinux.c.
37248 (Depends-on): Add extern-inline.
37249 (configure.ac): Do not require AC_C_INLINE.
37251 pthread: better 'inline'
37252 * lib/pthread.c: New file.
37253 * lib/pthread.in.h (_GL_PTHREAD_INLINE):
37254 New macro. Replace all uses of 'static inline' with it.
37255 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37256 * m4/pthread.m4 (gl_PTHREAD_CHECK):
37257 Add AC_LIBOBJ([pthread]). Do not require AC_C_INLINE.
37258 * modules/pthread (Files): Add lib/pthread.c.
37259 (Depends-on): Add extern-inline.
37261 math: better 'inline'
37262 * lib/math.c: New file.
37263 * lib/math.in.h (_GL_MATH_INLINE):
37264 New macro. Replace all uses of 'static inline' with it.
37265 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37266 * m4/math_h.m4 (gl_MATH_H):
37267 Do not require AC_C_INLINE.
37268 * modules/math (Files, lib_SOURCES):
37269 Add lib/math.c.
37270 (Depends-on): Add extern-inline.
37272 count-one-bits: better 'inline'
37273 * lib/count-one-bits.c: New file.
37274 * lib/count-one-bits.h (COUNT_ONE_BITS_INLINE):
37275 New macro. Replace all uses of 'static inline' with it.
37276 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37277 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS):
37278 Do not require AC_C_INLINE.
37279 * modules/count-one-bits (Files, lib_SOURCES):
37280 Add lib/count-one-bits.c.
37281 (Depends-on): Add extern-inline.
37283 count-leading-zeros: better 'inline'
37284 * lib/count-leading-zeros.c: New file.
37285 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS_INLINE):
37286 New macro. Replace all uses of 'static inline' with it.
37287 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37288 * m4/count-leading-zeros.m4 (gl_COUNT_LEADING_ZEROS):
37289 Do not require AC_C_INLINE.
37290 * modules/count-leading-zeros (Files, lib_SOURCES):
37291 Add lib/count-leading-zeros.c.
37292 (Depends-on): Add extern-inline.
37294 bitrotate: better 'inline'
37295 * lib/bitrotate.c: New file.
37296 * lib/bitrotate.h (BITROTATE_INLINE):
37297 New macros.
37298 Replace all uses of 'static inline' with them.
37299 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37300 * modules/bitrotate (Files, lib_SOURCES): Add lib/bitrotate.c.
37301 (Depends-on): Add extern-inline.
37302 (configure.ac): Do not require AC_C_INLINE.
37304 2012-11-20 Theophile Ranquet <ranquet@lrde.epita.fr>
37306 maint.mk: avoid gratuitous failure
37307 Reported by Stefano Lattarini in
37308 <http://lists.gnu.org/r/bug-bison/2012-11/msg00022.html>
37309 * top/maint.mk (public-submodule-commit): Quote more safely.
37311 2012-11-20 Eli Zaretskii <eliz@gnu.org>
37313 canonicalize, canonicalize-lgpl: support MS-Windows file names
37314 See <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00074.html>
37315 for test cases, which it'd be nice to add at some point.
37316 * lib/canonicalize.c, lib/canonicalize-lgpl.c: Include dosname.h.
37317 * lib/canonicalize.c (canonicalize_filename_mode):
37318 * lib/canonicalize-lgpl.c (__realpath):
37319 Use FILE_SYSTEM_PREFIX_LEN instead of assuming that the first
37320 slash is at the beginning of the file name. Use ISSLASH, instead
37321 of a literal '/'. Use IS_ABSOLUTE_FILE_NAME instead of comparing
37322 the first character with '/'. Test for
37323 DOUBLE_SLASH_IS_DISTINCT_ROOT only if the file name does not begin
37324 with a drive letter.
37325 * lib/canonicalize.c (SLASHES): New macro.
37326 (canonicalize_filename_mode): Use SLASHES instead of a literal "/".
37328 2012-11-17 Dmitry V. Levin <ldv@altlinux.org>
37330 fts: introduce FTS_VERBATIM
37331 * lib/fts_.h (FTS_VERBATIM): New bit flag.
37332 (FTS_OPTIONMASK, FTS_NAMEONLY, FTS_STOP): Adjust.
37333 * lib/fts.c (fts_open): Honor it.
37335 2012-11-09 Pádraig Brady <P@draigBrady.com>
37337 getlogin-tests: allow errno == ENXIO
37338 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37339 with errno == ENXIO (No controlling tty).
37340 getlogin_r-tests: Likewise. Also allow errno == ENOENT
37341 * tests/test-getlogin_r.c (main): Skip tests if getlogin_r fails
37342 with errno == ENOENT. This was reported to happen in various
37343 situations on GNU/Linux.
37345 2012-11-09 Paul Eggert <eggert@cs.ucla.edu>
37347 getlogin-tests: allow errno == ENOENT
37348 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37349 with errno == ENOENT. This happened to me on Ubuntu 12.04.1 x86,
37350 when running a test in an Emacs shell buffer.
37352 2012-11-08 Jim Meyering <jim@meyering.net>
37354 tests/nap.h: avoid warning about unused variable
37355 * tests/nap.h (nap_works): Remove now-unused declaration of "result".
37357 prefix-gnulib-mk: avoid overzealous "lib/"-prefix addition
37358 * build-aux/prefix-gnulib-mk (prefix): Tighten a regexp to require
37359 white space before each of the special-cased file names, to avoid
37360 adding "lib/" after $(libdir)/. Reported by Matias A. fonzo
37361 in http://bugs.gnu.org/12830.
37363 2012-11-08 Paul Eggert <eggert@cs.ucla.edu>
37365 fcntl-h: default O_SEARCH, O_EXEC back to O_RDONLY
37366 O_PATH doesn't work with Linux kernel 3.6.5, as fchmod (fd, ...)
37367 fails with errno == EBADF when fd is opened with O_PATH.
37368 Reported by Jim Meyering in
37369 <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00026.html>.
37370 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37371 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default back to O_RDONLY.
37373 2012-11-07 Paul Eggert <eggert@cs.ucla.edu>
37375 test-utimens: speed up by taking shorter naps
37376 * tests/nap.h (lt_mtime, get_mtime, nap_works, guess_delay):
37377 New functions.
37378 (nap): Use them, to do a better job of guessing the delay.
37379 On Fedora 17 with ext4 atop md atop hard disks, this made
37380 test-utimens run 10x faster, because the test napped for
37381 1 ms at a time rather than 20 ms. Reported by Stefano Lattarini in
37382 <http://bugs.gnu.org/12820#11>.
37384 2012-11-07 Jim Meyering <jim@meyering.net>
37386 mountlist.c: fix a compilation failure
37387 * lib/mountlist.c (read_file_system_list): Fix a compilation failure
37388 I introduced while transforming commit v0.0-7683-g613bcb6
37390 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37392 errno: port to LynxOS 178 2.2.2
37393 Problem reported by Joel Brobecker in
37394 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00088.html>.
37395 * doc/posix-headers/errno.texi (errno.h): Document this.
37396 * lib/errno.in.h (EILSEQ, GNULIB_defined_EILSEQ) [!EILSEQ]: New macros.
37397 * lib/strerror-override.c, lib/strerror-override.h (strerror_override):
37398 Supply a string for EILSEQ.
37399 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Check for EILSEQ.
37401 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37403 fcntl-h: default O_SEARCH, O_EXEC to O_PATH if available
37404 Linux kernel 2.6.39 introduced O_PATH (see
37405 <http://lwn.net/Articles/433854/>) and this is a better fallback
37406 for O_SEARCH and O_EXEC than O_RDONLY, if O_PATH is available.
37407 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37408 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default to O_PATH.
37409 * lib/fcntl.in.h (O_ACCMODE):
37410 * tests/test-fcntl-h.c (main):
37411 Do not reject O_ACCMODE merely because it has more than the
37412 minimal number of bits, as POSIX allows extensions here.
37414 2012-11-04 Andrew Warshall <warshall@99main.com> (tiny change)
37416 mountlist: do not classify a bind-mounted dir entry as "dummy"
37417 * lib/mountlist.c (ME_DUMMY_0): Rename from ME_DUMMY, but omit
37418 the "none"-testing clause.
37419 (ME_DUMMY) [MOUNTED_GETMNTENT1]: New macro to encapsulate the
37420 exception for bind-mounted directories.
37422 2012-11-01 Akim Demaille <akim@lrde.epita.fr>
37424 quote: provide a means to escape strings with nul characters
37425 * lib/quote.h, lib/quotearg.c (quote_mem, quote_n_mem): New functions.
37426 (quote, quote_n): Rename formal arguments for consistency with
37427 quotearg.
37429 2012-10-30 Paul Eggert <eggert@cs.ucla.edu>
37431 test-raise: don't assume 199 is an invalid signal
37432 * tests/test-raise.c (main): Don't assume 199 is not a signal number.
37434 sh-quote-tests: port to Solaris 9
37435 * modules/sh-quote-tests (test_sh_quote_LDADD): Add @LIBINTL@.
37436 Problem reported by Dagobert Michelsen in
37437 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00114.html>.
37439 2012-10-28 Jim Meyering <jim@meyering.net>
37441 maint.mk: rename a new configurable variable
37442 * top/maint.mk (_gl_translatable_string_re): Rename from
37443 translation-markers: _gl_ prefix to insulate from user Makefile code,
37444 and the _re suffix to inform that it's a regular expression.
37446 2012-10-26 Eric Blake <eblake@redhat.com>
37448 maint.mk: let packages tweak sc_po_check pattern
37449 * top/maint.mk (sc_po_check): Add translation-markers, to allow
37450 finding files with other translation markers.
37452 2012-10-16 Paul Eggert <eggert@cs.ucla.edu>
37454 euidaccess: speed up 'configure' on GNU hosts
37455 * m4/euidaccess.m4 (gl_FUNC_NONREENTRANT_EUIDACCESS):
37456 Check for setregid here, not in gl_PREREQ_EUIDACCESS, since
37457 it's needed only in this case. Use AC_CHECK_DECLS, not
37458 AC_CHECK_DECLS_ONCE.
37459 (gl_PREREQ_EUIDACCESS): Do not use AC_CHECK_HEADERS_ONCE libgen.h
37460 or AC_REQUIRE for AC_FUNC_GETGROUPS.
37462 * lib/regexec.c (re_search_internal): Fix grammar in comment.
37464 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37466 fchmodat, fchownat, fstatat: port to non-inlining compilers
37467 Problem reported for FreeBSD 9 by Jim Meyering in
37468 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00070.html>.
37469 * lib/chmodat.c, lib/chownat.c, lib/statat.c:
37470 New files, which define FCHMODAT_INLINE etc.
37471 * lib/fchmodat.c (FCHMODAT_INLINE):
37472 * lib/fchownat.c (FCHOWNAT_INLINE):
37473 * lib/fstatat.c (FSTATAT_INLINE):
37474 Remove, as chmodat.c etc. now do this.
37475 * modules/fchmodat (Files): Add lib/chmodat.c.
37476 * modules/fchownat (Files): Add lib/chownat.c.
37477 * modules/fstatat (Files): Add lib/statat.c.
37479 2012-10-15 Jim Meyering <jim@meyering.net>
37481 fchmodat.c, fchownat.c: compile-impeding typos
37482 * lib/fchmodat.c (FCHMODAT_INLINE): Fix typo: s/#include/#define/
37483 * lib/fchownat.c (FCHOWNAT_INLINE): Likewise.
37484 Introduced in commit v0.0-7636-gd202279.
37486 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37488 fcntl-h: support GNU flags like O_IGNORE_CTTY
37489 * doc/posix-headers/fcntl.texi (fcntl.h): Support O_IGNORE_CTTY,
37490 O_NOLINK, and O_NOTRANS. These flags are nonzero on GNU/Hurd
37491 systems. Discovered when using fcntl-h with GNU Emacs, which uses
37492 O_IGNORE_CTTY. Fix misspelling of F_SETLKW.
37493 * lib/fcntl.in.h (O_IGNORE_CTTY, O_NOLINK, O_NOTRANS):
37494 Define to 0 if not already defined.
37495 * tests/test-fcntl-h.c: Test these new flags.
37497 2012-10-14 Paul Eggert <eggert@cs.ucla.edu>
37499 faccessat, etc.: support AT_FDCWD-only use
37500 * lib/at-func.c: If GNULIB_SUPPORT_ONLY_AT_FDCWD, then support
37501 this function only if its first argument is AT_FDCWD.
37502 Emacs wants faccessat for AT_EACCESS but not for any first-arg
37503 values other than AT_FDCWD, so it doesn't want all the openat
37504 machinery with fchdir etc.
37505 * modules/faccessat, modules/fchmodat, modules/fchownat (Files):
37506 * modules/fstatat, modules/mkdirat, modules/openat (Files):
37507 * modules/unlinkat (Files):
37508 Remove lib/openat-priv.h, as at-internal supplies this file.
37509 Removing this file here allows us to support programs like Emacs
37510 that avoid at-internal.
37512 faccessat: speed up 'configure' on mainstream hosts
37513 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT):
37514 Use AT_CHECK_FUNCS for 'access', not AC_CHECK_FUNCS_ONCE,
37515 since it's only on unusual platforms that we need to check for
37516 'access', and it's better not to slow 'configure' down on all
37517 platforms.
37519 faccessat: port to Solaris 10
37520 * lib/faccessat.c: Include <fcntl.h>, for AT_EACCESS.
37521 Needed on Solaris 10, which doesn't have AT_EACCESS,
37522 so we need the Gnulib fcntl.h, which defines it.
37524 2012-10-14 Pádraig Brady <P@draigBrady.com>
37525 canonicalize: fix C89 compilation
37526 * lib/canonicalize.c (canonicalize_filename_mode): Swap order of
37527 declarations so C89 is supported. Also remove the comment
37528 referencing memorty allocation as the suggested feature could
37529 not be implemented as suggested.
37530 Reported by Michael Goffioul.
37532 2012-10-12 Paul Eggert <eggert@cs.ucla.edu>
37534 group-member: omit unnecessary dependencies
37535 This is for Emacs, which has its own allocator and where we
37536 don't want to use xalloc.
37537 * lib/group-member.c: Include xalloc-oversized.h, not xalloc.h,
37538 since we no longer use xmalloc. Do not include stdbool.h, since
37539 the changes below happen to remove the only use of bool.
37540 (GROUPBUF_SIZE): New constant.
37541 (struct group_info): Remove n_groups member. Add groupbuf member.
37542 This lets us get the groups without using malloc, usually.
37543 (free_group_info, get_group_info): Adjust to this.
37544 (get_group_info): Return the number of groups found, or -1 on error.
37545 Use plain malloc not xmalloc, and treat its failure as if there
37546 are no groups, as the user already loses in case of error.
37547 (group_member): Simplify, based on changes to get_group_info.
37548 * modules/group-member (Depends-on): Remove dependencies on
37549 xalloc and stdbool. Add dependency on xalloc-oversized.
37551 2012-10-08 Alexandre Duret-Lutz <adl@lrde.epita.fr> (tiny change)
37553 gethrxtime: port to C++
37554 * lib/gethrxtime.h, lib/xtime.h [__cplusplus]: Add extern "C".
37556 2012-10-04 Paul Eggert <eggert@cs.ucla.edu>
37558 ptsname: fix macro-name typo
37559 * lib/stdlib.in.h (ptsname): Fix misspelling of GNULIB_NAMESPACE.
37561 2012-10-03 Simon Josefsson <simon@josefsson.org>
37563 inttostr: Relax license.
37564 * modules/inttostr (License): Change from LGPL to LGPLv2+.
37566 2012-10-03 Eric Blake <eblake@redhat.com>
37568 ptsname_r: support ptys returned by FreeBSD posix_openpt
37569 * lib/ptsname_r.c (__ptsname_r): Don't munge name if it already
37570 lives in /dev/pts/.
37572 2012-10-02 Eric Blake <eblake@redhat.com>
37574 pselect: reject invalid file descriptors
37575 * m4/pselect.m4 (gl_FUNC_PSELECT): Probe for FreeBSD bug.
37576 * lib/pselect.c (rpl_pselect) [!win32]: Work around it.
37577 * modules/pselect (Depends-on): Add dup2.
37578 * doc/posix-functions/pselect.texi (pselect): Document this.
37580 select: reject invalid file descriptors
37581 * m4/select.m4 (gl_FUNC_SELECT): Probe for FreeBSD bug.
37582 * lib/select.c (rpl_select) [!win32]: Work around it.
37583 * modules/select (Depends-on): Add dup2.
37584 * doc/posix-functions/select.texi (select): Document this.
37586 select: enhance test
37587 * tests/test-select.h (do_select_bad_nfd_nowait, test_bad_nfd):
37588 New functions.
37589 (test_function): Enhance test.
37590 (do_select_bad_fd): Avoid any stale errno values.
37592 ptsname: reject invalid file descriptors
37593 http://www.austingroupbugs.net/view.php?id=503
37594 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Probe for FreeBSD bug.
37595 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add new witness.
37596 * modules/stdlib (Makefile.am): Replace witness.
37597 * lib/stdlib.in.h (ptsname): Allow for replacement.
37598 * modules/ptsname (configure.ac): Trigger replacement.
37599 * doc/posix-functions/ptsname.texi (ptsname): Document this.
37601 2012-10-02: Nikos Mavrogiannopoulos <nmav@gnutls.org> (tiny change)
37603 hash-pjw-bare: new module
37604 * lib/hash-pjw-bare.c: New file, very much like hash-pjw.c.
37605 * lib/hash-pjw-bare.h: Likewise.
37606 * modules/hash-pjw-bare: New file.
37607 * MODULES.html.sh (Misc): Add it.
37609 2012-10-02 Eric Blake <eblake@redhat.com>
37611 manywarnings: cater to more gcc infelicities
37612 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add test for
37613 -Wuninitialized without -O.
37615 2012-10-01 Ed Maste <emaste@freebsd.org> (tiny change)
37617 select, poll tests: Make setsockopt invocation effective.
37618 * tests/test-poll.c (open_server_socket): Move setsockopt() call before
37619 the bind() call.
37620 * tests/test-select.h (open_server_socket): Likewise.
37622 2012-09-30 Paul Eggert <eggert@cs.ucla.edu>
37624 sockets, sys_stat: restore AC_C_INLINE
37625 This undoes the 2012-09-22 patch.
37626 * m4/sockets.m4 (gl_SOCKETS):
37627 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
37628 Restore AC_C_INLINE, since MSVC requires __inline or _inline
37629 and does not support plain 'inline'. Reported by Bruno Haible in
37630 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00183.html>.
37632 2012-09-30 Bruno Haible <bruno@clisp.org>
37634 localeconv tests: Avoid test failure on OpenIndiana.
37635 * tests/test-localeconv.c (main): On OpenIndiana (a Solaris 11 variant)
37636 skip the 'grouping' and 'mon_grouping' tests.
37637 Reported by Jim Meyering.
37639 2012-09-30 Bruno Haible <bruno@clisp.org>
37641 havelib: Follow libtool developments.
37642 * m4/lib-ld.m4: Rebase on libtool.m4 from libtool-2.4.
37643 Suggested by Simon Josefsson.
37645 2012-09-29 Jim Meyering <meyering@redhat.com>
37647 fstatat.c: fix a compile-impeding typo
37648 * lib/fstatat.c (FSTATAT_INLINE): Fix typo: s/#include/#define/
37649 Introduced in commit v0.0-7636-gd202279.
37650 Mats Erik Andersson reported the resulting OpenBSD compilation failure.
37652 2012-09-28 Akim Demaille <akim@lrde.epita.fr>
37654 extern-inline: provide a -Wundef safe config.h
37655 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Protect
37656 "#if __GNUC_STDC_INLINE__" with "defined __GNUC_STDC_INLINE__"
37657 to produce a -Wundef warning free config.h.
37659 2012-09-26 Paul Eggert <eggert@cs.ucla.edu>
37661 hash-pjw: relax license to LGPLv2+
37662 * modules/hash-pjw (License): Relax, with consent of author.
37664 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
37666 maint.mk: fix strict vs. lazy variable issues with RELEASE
37667 * top/maint.mk (_equal): New function.
37668 (member_check): Strip the result to avoid spurious spaces.
37669 (url_dir_list): Do not use ifeq, which is strict, as it will
37670 require RELEASE_TYPE to be defined.
37671 (announcement_Cc_, announcement_mail_headers_): Likewise: instead
37672 of relying on ifeq, use $(release_type) to dispatch (lazily) onto...
37673 (announcement_Cc_alpha,announcement_mail_headers_alpha)
37674 (announcement_Cc_beta,announcement_mail_headers_beta)
37675 (announcement_Cc_stable,announcement_mail_headers_stable): these.
37676 (release): Do not depend on $(release-type), as it forces its
37677 evaluation. Bounce to it.
37679 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
37681 maint.mk: formatting changes
37682 * top/maint.mk: Indent bodies of if's.
37684 2012-09-21 Akim Demaille <akim@lrde.epita.fr>
37686 maint.mk: factor the validation of RELEASE_TYPE
37687 With help from Jim Meyering.
37688 http://lists.gnu.org/r/bug-gnulib/2012-09/msg00132.html
37689 * top/maint.mk (_empty, _sp): Move their definition earlier.
37690 (member-check, release-type): New.
37691 Use the latter instead of $(RELEASE_TYPE).
37692 Remove now useless local checks.
37694 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
37696 maint.mk: provide "make upload" to ease uploading
37697 See
37698 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00028.html>.
37699 Do not depend simply on the current $(VERSION), as there may have been
37700 new commits since the tarball generation. Rather, rely on $(RELEASE),
37701 as "make release-commit" already does.
37703 For consistency, add "make release RELEASE='X.Y TYPE'" as an alias for
37704 "make TYPE".
37706 * top/maint.mk (upload_command, upload, release): New.
37707 (RELEASE_TYPE): If undefined, default to the second word of $(RELEASE).
37708 (VERSION): first word of $(RELEASE) is always right.
37709 (emit_upload_commands): Adjust.
37710 * top/README-release: Update.
37712 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
37714 maint.mk: silent rules
37715 With help from Stefano Lattarini.
37716 * top/maint.mk (writable-files): Use $(AM_V_GEN).
37717 (announcement): Use $(AM_V_at).
37719 2012-09-24 Paul Eggert <eggert@cs.ucla.edu>
37721 localename: port gl_locale_name_thread_unsafe to FreeBSD
37722 * lib/localename.c (gl_locale_name_thread_unsafe): Port to FreeBSD,
37723 and use the simpler FreeBSD implementation on Mac OS X as well.
37724 Original idea suggested by Ed Maste in
37725 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00094.html>.
37727 2012-09-22 Paul Eggert <eggert@cs.ucla.edu>
37729 binary-io, eealloc, mbfile, mbiter, mbutil, xsize: better 'inline'
37730 * lib/binary-io.c, lib/eealloc.c, lib/mbfile.c, lib/mbiter.c:
37731 * lib/mbuiter.c, lib/xsize.c: New files.
37732 * lib/binary-io.h (BINARY_IO_INLINE):
37733 * lib/eealloc.h (EEALLOC_INLINE):
37734 * lib/mbfile.h (MBFILE_INLINE):
37735 * lib/mbiter.h (MBITER_INLINE):
37736 * lib/mbuiter.h (MBUITER_INLINE):
37737 * lib/xsize.h (XSIZE_INLINE):
37738 New macros.
37739 Replace all uses of 'static inline' with them.
37740 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37741 * m4/eealloc.m4 (gl_EEALLOC):
37742 * m4/mbfile.m4 (gl_MBFILE):
37743 * m4/mbiter.m4 (gl_MBITER):
37744 * m4/xsize.m4 (gl_XSIZE):
37745 Do not require AC_C_INLINE.
37746 * modules/binary-io (Files, lib_SOURCES): Add lib/binary-io.c
37747 * modules/eealloc (Files, lib_SOURCES): Add lib/eealloc.c.
37748 * modules/mbfile (Files, lib_SOURCES): Add lib/mbfile.c.
37749 * modules/mbiter (Files, lib_SOURCES): Add lib/mbiter.c.
37750 * modules/mbuiter (Files, lib_SOURCES): Add lib/mbuiter.c.
37751 * modules/xsize (Files, lib_SOURCES): Add lib/xsize.c.
37752 * modules/binary-io, modules/eealloc, modules/mbfile:
37753 * modules/mbiter, modules/mbuiter:
37754 (Depends-on): Add extern-inline.
37756 pipe-filter-gi, pipe-filter-ii: better use of 'inline'
37757 * lib/pipe-filter-aux.c: New file.
37758 * lib/pipe-filter-aux.h (PIPE_FILTER_AUX_INLINE): New macro.
37759 Replace all uses of 'static inline' with it.
37760 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37761 * lib/pipe-filter-gi.c (filter_init, filter_cleanup)
37762 (filter_retcode): No real need for inline here.
37763 * modules/pipe-filter-gi, modules/pipe-filter-ii:
37764 (Files): Add lib/pipe-filter-aux.c.
37765 (Depends-on): Add extern-inline.
37766 (configure.ac): Do not require AC_C_INLINE.
37767 (lib_SOURCES): Add pipe-filter-aux.c.
37769 fdutimensat: omit unnecessary AC_C_INLINE
37770 * modules/fdutimensat (configure.ac): Remove AC_C_INLINE.
37772 fchmodat, fchownat, fstatat: use extern-inline
37773 * lib/fchmodat.c, lib/openat.h (FCHMODAT_INLINE):
37774 * lib/fchownat.c, lib/openat.h (FCHOWNAT_INLINE):
37775 * lib/fstatat.c, lib/openat.h (FSTATAT_INLINE):
37776 New macros.
37777 * lib/openat.h:
37778 Replace all uses of 'static inline' with them.
37779 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37780 * modules/fchmodat, modules/fchownat, modules/fstatat:
37781 * modules/openat-h:
37782 (Depends-on):
37783 Add extern-inline.
37784 (configure.ac): Remove AC_C_INLINE.
37786 acl, mbchar, priv-set: use extern-inline
37787 * lib/set-mode-acl.c, lib/acl-internal.h (ACL_INTERNAL_INLINE):
37788 * lib/mbchar.c, lib/mbchar.h (MBCHAR_INLINE):
37789 * lib/priv-set.c, lib/priv-set.h (PRIV_SET_INLINE):
37790 New macros.
37791 * lib/acl-internal.h, lib/mbchar.h, lib/priv-set.h:
37792 Replace all uses of 'static inline' with it.
37793 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37794 * m4/acl.m4 (gl_FUNC_ACL):
37795 * m4/mbchar.m4 (gl_MBCHAR):
37796 * m4/priv-set.m4 (gl_PRIV_SET):
37797 Remove AC_C_INLINE, since 'inline' is no longer used directly.
37798 * modules/acl, modules/mbchar, modules/priv-set (Depends-on):
37799 Add extern-inline.
37801 sockets, sys_stat: remove AC_C_INLINE in MSVC-only cases
37802 * m4/sockets.m4 (gl_SOCKETS):
37803 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
37804 Remove AC_C_INLINE. Here, 'inline' is used only in MSVC
37805 environments where it's already guaranteed to work, so we needn't
37806 check for it at 'configure'-time.
37808 tls-tests: omit unnecessary 'inline'
37809 * tests/test-tls.c (perhaps_yield): No longer inline.
37810 Simplicity and portability trump efficiency in test cases.
37812 utimens-tests: avoid unnecessary 'inline'
37813 * modules/fdutimensat-tests (configure.ac):
37814 * modules/futimens-tests (configure.ac):
37815 * modules/utimens-tests (configure.ac):
37816 * modules/utimensat-tests (configure.ac):
37817 Remove AC_C_INLINE.
37818 * tests/test-utimens-common.h (ctime_compare):
37819 No longer inline. Simplicity and portability trump efficiency here.
37821 misc: don't limit commentary to inline functions
37822 * lib/binary-io.h, lib/malloca.h, lib/safe-alloc.c:
37823 * lib/xalloc-oversized.h, lib/xsize.h:
37824 Contrast macros to functions in general, not just to inline functions,
37825 when the commentary does not apply only to inline functions.
37827 2012-09-20 Jim Meyering <meyering@redhat.com>
37829 non-recursive-gnulib-prefix-hack: new module
37830 * build-aux/prefix-gnulib-mk: Copied from coreutils, derived from
37831 the file that originated in Bison.
37832 * m4/non-recursive-gnulib-prefix-hack.m4: Likewise, this code is
37833 largely copied from a snippet that resided in bison's configure.ac.
37834 * modules/non-recursive-gnulib-prefix-hack: New file.
37835 * MODULES.html.sh (Support for maintaining and releasing projects):
37836 Add it.
37838 2012-09-18 Jim Meyering <meyering@redhat.com>
37840 maint.mk: generalize _gl_tight_scope for non-recursive make
37841 * top/maint.mk (_gl_tight_scope): Remove a hard-coded assumption
37842 that *.h would describe additional .h files in the directory
37843 specified by $(_gl_TS_dir). I.e., add this...
37844 (_gl_TS_other_headers): New variable.
37846 maint.mk: exempt trailing blanks found in "binary" files
37847 * top/maint.mk (sc_trailing_blank): Filter out any matches found in
37848 "binary" files, as reported by grep. Suggested by Richard W.M. Jones
37849 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37851 2012-09-17 Jim Meyering <meyering@redhat.com>
37853 maint.mk: sc_prohibit_path_max_allocation: don't FP for UNIX_PATH_MAX
37854 * top/maint.mk (sc_prohibit_path_max_allocation): Avoid false-positive
37855 match for symbols like UNIX_PATH_MAX. Reported by Richard W.M. Jones
37856 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37858 2012-09-17 Jim Meyering <meyering@redhat.com>
37860 maint.mk: teach sc_prohibit_magic_number_exit to accept 77
37861 * top/maint.mk (sc_prohibit_magic_number_exit): Do not complain about
37862 uses like "exit (77)". "77" is automake's "skip this test" exit code.
37863 It is not in the same category as "exit (0)" or "exit (1)", and
37864 besides, I know of no symbolic name for that 77. Reported by
37865 Richard W.M. Jones in
37866 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37868 2012-09-17 Jim Meyering <meyering@redhat.com>
37870 maint.mk: relax sc_prohibit_strcmp, to avoid a false positive
37871 * top/maint.mk (sc_prohibit_strcmp): Relax regexp, so as to match
37872 all uses of #define, not just those that start in column 1.
37873 Richard W.M. Jones reported a false positive in
37874 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37876 2012-09-16 Paul Eggert <eggert@cs.ucla.edu>
37878 localcharset: work around Mac OS X bug with UTF-8 and MB_CUR_MAX
37879 * lib/localcharset.c (locale_charset) [DARWIN7]:
37880 Return "ASCII" if the system reports "UTF-8" and MB_CUR_MAX <= 1,
37881 as these two values are incompatible. Problem reported by Max Horn.
37882 For more discussion, please see
37883 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00061.html>.
37885 doc: document sticky-EOF issue
37886 * doc/posix-functions/fgetc.texi (fgetc):
37887 * doc/posix-functions/fgets.texi (fgets):
37888 * doc/posix-functions/fread.texi (fread):
37889 * doc/posix-functions/fscanf.texi (fscanf):
37890 * doc/posix-functions/getc.texi (getc):
37891 * doc/posix-functions/getchar.texi (getchar):
37892 * doc/posix-functions/scanf.texi (scanf):
37893 Mention that glibc and default Solaris do not conform to
37894 C99 and POSIX-2001 or later, with respect to how getchar
37895 etc. behave when feof reports nonzero.
37897 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
37899 poll: fix poll(0, NULL, msec)
37900 * lib/poll.c: don't exit early if NULL is the 1st arg to poll(),
37901 but nfd is 0. In that case poll should behave like select.
37903 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
37904 Paolo Bonzini <bonzini@gnu.org>
37906 poll: fix for systems that can't recv() on a non-socket
37907 * lib/poll.c: if recv returns ENOTSOCK, assume the descriptor
37908 is readable. In this case POLLHUP will not be supported.
37909 * doc/posix-functions/poll.texi: Document this.
37911 2012-09-13 Paolo Bonzini <bonzini@gnu.org>
37913 poll/select: document portability problems not fixed by Gnulib.
37914 * doc/posix-functions/poll.texi: poll does not work well on
37915 pipes under Windows. It has the same limitations as select on
37916 BeOS.
37917 * doc/posix-functions/select.texi: select does not work well
37918 on pipes under Windows.
37920 2012-09-10 Paul Eggert <eggert@cs.ucla.edu>
37922 fcntl-h: check for AIX 7.1 bug with O_NOFOLLOW and O_CREAT
37923 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Check for AIX 7.1 bug
37924 that caused a GNU tar test failure. Problem reported by Jez Wain; see
37925 <http://lists.gnu.org/r/bug-tar/2012-07/msg00018.html>.
37927 2012-09-06 Eric Blake <eblake@redhat.com>
37929 net_if: give more details about the bug being fixed
37930 * doc/posix-headers/net_if.texi: Add clarification.
37932 2012-09-05 Eric Blake <eblake@redhat.com>
37934 net_if: new module
37935 * modules/net_if: New module, borrowing ideas from netinet_in.
37936 * m4/net_if_h.m4: New file.
37937 * lib/net_if.in.h: Likewise.
37938 * doc/posix-headers/net_if.texi (net/if.h): Document it.
37939 * MODULES.html.sh (lacking POSIX:2008): Likewise.
37940 * tests/test-net_if.c: Make function checks conditional.
37941 Reported by Jasper Lievisse Adriaanse <jasper@humppa.nl>.
37943 2012-09-05 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
37945 readutmp: fix non-portable UT_PID use
37946 * lib/readutmp.c (desirable_utmp_entry) <READ_UTMP_CHECK_PIDS>:
37947 Use `UT_PID (u) > 0' as absolute condition.
37949 2012-09-04 Jim Meyering <meyering@redhat.com>
37951 fts: reduce two or more trailing spaces to just one, usually
37952 * lib/fts.c (fts_open): Upon initialization, if a name ends in two
37953 or more slashes, trim all but the final one. But if a name consists
37954 solely of two slashes, don't modify it. If it consists solely of
37955 three or more slashes, strip all but one.
37957 This is part of the solution to a minor problem with rm:
37958 it would print a bogus ELOOP diagnostic when failing to remove
37959 the slash-decorated name of a symlink-to-directory:
37961 $ mkdir d && ln -s d s && env rm -r s/
37962 rm: cannot remove 's': Too many levels of symbolic links
37964 With the change below and a trivial don't-trim-trailing-slashes
37965 adjustment to remove.c, it does this:
37967 $ env rm -r s/
37968 rm: cannot remove 's/': Not a directory
37970 Improved by: Eric Blake
37972 fts: when there is no risk of overlap, use memcpy, not memmove
37973 * lib/fts.c (fts_alloc): Fix unjustified memcopy: s/memmove/memcpy/
37975 2012-08-29 Paul Eggert <eggert@cs.ucla.edu>
37977 stdbool: be more compatible with mixed C/C++ compiles
37978 * lib/stdbool.in.h (_Bool, true, false) [__cplusplus]:
37979 Define to bool, true, false, respectively, as GCC's builtin
37980 stdbool.h does. Problem reported by Michael Goffioul in
37981 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00143.html>.
37983 2012-08-28 Jim Meyering <meyering@redhat.com>
37985 revert last change: it was not needed
37986 * tests/test-vc-list-files-git.sh: There's already a test for
37987 a working git, just below.
37989 2012-08-28 Jim Meyering <meyering@redhat.com>
37991 tests: test-vc-list-files-git.sh: skip if git is not available
37992 * tests/test-vc-list-files-git.sh: Skip this test when git is
37993 not available.
37995 2012-08-26 Bruno Haible <bruno@clisp.org>
37997 gnulib-tool: Remove no-op option --no-changelog.
37998 * gnulib-tool (func_usage): Don't mention --no-changelog.
37999 (do_changelog): Remove variable.
38000 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38002 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38004 doc: remove fdl-1.2.texi
38005 It is no longer used or maintained, and its use of @acronym
38006 is problematic. See the thread containing
38007 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00134.html>.
38008 * config/srclist.txt: Remove doc/old-licenses/fdl-1.2.texi.
38009 * doc/old-licenses/fdl-1.2.texi: Remove.
38011 execinfo: port to FreeBSD
38012 * m4/execinfo.m4 (gl_EXECINFO_H): Set LIB_EXECINFO to -lexecinfo
38013 if needed, as in FreeBSD. Reported by Bastien Roucariès in
38014 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00113.html>.
38015 * modules/execinfo (Link): Add $(LIB_EXECINFO).
38017 2012-08-23 Jim Meyering <meyering@redhat.com>
38019 xstrtol.h: avoid "_Noreturn is not at beginning of declaration" warning
38020 * lib/xstrtol.h: Put "_Noreturn" before "void" in declaration,
38021 to placate gcc's -Wold-style-declaration.
38023 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38025 doc: do not use @acronym
38026 * doc/inet_ntoa.texi (inet_ntoa):
38027 * doc/parse-datetime.texi (Seconds since the Epoch)
38028 (Specifying time zone rules):
38029 * doc/posix-functions/inet_ntoa.texi (inet_ntoa):
38030 Don't use @acronym. Problem reported by John Darlington in
38031 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00124.html>.
38033 2012-08-23 Paul Eggert <eggert@cs.ucla.edu>
38035 stdnoreturn: port to newer GCCs
38036 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): Avoid problems with
38037 bleeding-edge GCC that complains about 'int _Noreturn foo (void);'.
38038 Problem reported by Jim Meyering in
38039 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00121.html>.
38040 Also, rename the 'test' function to a void a clash with the
38041 already-supplied 'main' function; this fixes a bug that incorrectly
38042 rejected GCC 4.7.1's <stdnoreturn.h>.
38043 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
38044 Document GCC problem.
38046 2012-08-22 Reuben Thomas <rrt@sc3d.org>
38048 pipe-filter: fix comment typo
38049 * lib/pipe-filter.h: Mention correct function.
38051 2012-08-22 Paul Eggert <eggert@cs.ucla.edu>
38053 execinfo: new module
38054 This is for Emacs. Currently, it provides a no-effect stub
38055 on all platforms where it does not already work.
38056 It already works on glibc-based systems, and on Solaris 11.
38057 * lib/execinfo.c, lib/execinfo.in.h, m4/execinfo.m4, modules/execinfo:
38058 New files.
38059 * doc/glibc-headers/execinfo.texi (execinfo.h):
38060 * MODULES.html.sh (Misc): Document it.
38062 2012-08-20 Paul Eggert <eggert@cs.ucla.edu>
38064 extern-inline: support old GCC 'inline'
38065 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Use pre-C99 GCC 'inline'
38066 if available. This applies to GCC versions 2.7 through 4.2, or
38067 when newer GCC is using -fgnu89-inline. The goal is to address
38068 some of the performance issues mentioned by Bruno Haible in
38069 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00097.html>.
38071 2012-08-20 Eric Blake <eblake@redhat.com>
38073 maint.mk: avoid redundant file name in message
38074 * top/maint.mk (sc_prohibit_strcmp, sc_unmarked_diagnostics)
38075 (sc_prohibit_defined_have_decl_tests, sc_const_long_option)
38076 (sc_makefile_path_separator_check): Remove bogus $(ME).
38078 2012-08-20 Mike Frysinger <vapier@gentoo.org>
38080 timer-time: fix link order when static linking on glibc
38081 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
38082 _after_ -lrt so that it's significant.
38084 2012-08-19 Paul Eggert <eggert@cs.ucla.edu>
38086 timespec: omit unnecessary AC_C_INLINE
38087 * m4/timespec.m4 (gl_TIMESPEC): Do not require AC_C_INLINE.
38089 stat-time: omit unnecessary AC_C_INLINE
38090 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
38091 Do not require AC_C_INLINE.
38093 ignore-value: omit unnecessary AC_C_INLINE
38094 * modules/ignore-value (configure.ac): Do not require AC_C_INLINE.
38096 sys_select: avoid 'static inline'
38097 * lib/sys_select.in.h (rpl_fd_isset): Now static, not static inline.
38099 mktime: avoid 'static inline'
38100 * lib/mktime.c (leapyear, ydhms_diff): Now static, not static inline.
38101 * m4/mktime.m4 (gl_PREREQ_MKTIME): Do not require AC_C_INLINE.
38103 2012-08-19 Bruno Haible <bruno@clisp.org>
38105 gnulib-tool: Improve coding style.
38106 * gnulib-tool (func_emit_tests_Makefile_am): Set perhapsLT, like in
38107 func_emit_lib_Makefile_am.
38108 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38110 2012-08-19 Bruno Haible <bruno@clisp.org>
38112 gnulib-tool: Fix indentation.
38113 * gnulib-tool (func_import): Fix indentation.
38115 2012-08-19 Bruno Haible <bruno@clisp.org>
38117 gnulib-tool: Remove old file names from .cvsignore, .gitignore.
38118 * gnulib-tool (func_update_ignorelist): Don't use 'join -v 1' command
38119 on the list of removed files.
38121 2012-08-17 Paul Eggert <eggert@cs.ucla.edu>
38123 test-parse-datetime: avoid glibc leap-second glitch
38124 * tests/test-parse-datetime.c (main): Set TZ to US Eastern time
38125 with the 2012 rules. Problem reported by Bruce Dubbs in
38126 <http://bugs.gnu.org/12206>.
38128 2012-08-14 Bruno Haible <bruno@clisp.org>
38130 gnulib-tool: Fix indentation of generated gnulib-comp.m4 file.
38131 * gnulib-tool (func_emit_autoconf_snippet): Initialize indentation
38132 from argument.
38133 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38135 2012-08-14 Eric Blake <eblake@redhat.com>
38137 ldexp: relax license
38138 * modules/ldexp (License): Trivial relax, since the module only
38139 provides a permissively licensed m4 file.
38141 2012-08-13 Bruno Haible <bruno@clisp.org>
38143 gnulib-tool: Fix persistence of --witness-c-macro option.
38144 * gnulib-tool (func_import): Fix typo in emit of gl_WITNESS_C_MACRO.
38145 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38147 2012-08-11 Eric Blake <eblake@redhat.com>
38149 count-leading-zeros: use a lookup table on non-gcc compilers
38150 * lib/count-leading-zeros.h (count_leading_zeros_32): Use an
38151 alternate implementation, suggested by Jim Meyering.
38153 2012-08-10 Eric Blake <eblake@redhat.com>
38155 count-leading-zeros: new module
38156 * modules/count-leading-zeros: New module.
38157 * m4/count-leading-zeros.m4: New file.
38158 * lib/count-leading-zeros.h: Likewise.
38159 * modules/count-leading-zeros-tests: New test.
38160 * tests/test-count-leading-zeros.c: New file.
38161 * MODULES.html.sh (Integer arithmetic functions): Document it.
38163 2012-08-07 Simon Josefsson <simon@josefsson.org>
38164 Jim Meyering <meyering@redhat.com>
38166 maintainer-makefile: Fix syntax error with dash.
38167 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): Quote arguments.
38168 (sc_vulnerable_makefile_CVE-2012-3386): Likewise.
38170 2012-08-05 Jim Meyering <meyering@redhat.com>
38172 extern-inline: also ignore -Wmissing-declarations
38173 * m4/extern-inline.m4: Also ignore -Wmissing-declarations,
38174 required with gcc-4.8.0-to-be.
38176 maint.mk: sc_prohibit_magic_number_exit: avoid new false positives
38177 * top/maint.mk (sc_prohibit_magic_number_exit): Also filter out matches
38178 for /error ?([^,]*)/. This avoids false-positives for strings like
38179 "Unknown error (252)", introduced via commit v0.0-7538-g92875a6.
38181 2012-08-02 Stefano Lattarini <stefano.lattarini@gmail.com>
38183 gnumakefile: better interaction with Automake-NG
38184 * modules/gnumakefile [Makefile.am]: The makefiles generated by
38185 Automake-NG always contain a definition of VPATH, even in non-VPATH
38186 builds (its value being simply '.' in that case). So, in the
38187 'clean-GNUmakefile' rule, to determine whether running under a
38188 VPATH setup, compare '$(srcdir)' to '.' rather than checking whether
38189 '$(VPATH)' expands to the empty string.
38191 2012-08-02 Carlo de Falco <carlo.defalco@polimi.it> (tiny change)
38193 base64: Use extern C scope in header file, for C++.
38194 * lib/base64.h: Add C++ namespace protection.
38196 2012-08-02 Paul Eggert <eggert@cs.ucla.edu>
38198 stat-time, timespec, u64: support naive out-of-dir builds
38199 * lib/stat-time.c, lib/timespec.c, lib/u64.c:
38200 Use '#include "foo.h"', not '#include <foo.h>', when including
38201 one's own interface. This works better when configuring with
38202 out-of-directory builds, since packages need not add an
38203 otherwise-unnecessary -I$(topdir_src)/lib to DEFAULT_INCLUDES.
38205 2012-08-01 Paul Eggert <eggert@cs.ucla.edu>
38207 utimens: use extern-inline
38208 * lib/utimens.c (_GL_UTIMENS_INLINE): Define when including utimens.h.
38209 * lib/utimens.h: Add copyright notice, since this is now large enough
38210 to copyright. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38211 (_GL_UTIMENS_INLINE): New macro. Use it instead of 'static inline'.
38212 * modules/utimens (Depends-on): Add extern-inline.
38214 u64: use extern-inline
38215 * lib/u64.c: New file.
38216 * lib/u64.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38217 (_GL_U64_INLINE): New macro. Use it instead of 'static inline'.
38218 * modules/u64 (Files): Add lib/u64.c.
38219 (Depends-on): Add extern-inline.
38220 (configure.ac): No need to require AC_C_INLINE, since extern-inline
38221 does that now.
38222 (lib_SOURCES): Add u64.c.
38224 timespec: use extern-inline
38225 * lib/timespec.c: New file.
38226 * lib/timespec.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38227 (_GL_TIMESPEC_INLINE): New macro. Use it instead of 'static inline'.
38228 * modules/timespec (Files): Add lib/timespec.c.
38229 (Depends-on): Add extern-inline.
38230 (lib_SOURCES): Add timespec.c.
38232 stat-time: use extern-inline
38233 * lib/stat-time.c: New file.
38234 * lib/stat-time.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38235 (_GL_STAT_TIME_INLINE): New macro. Use it instead of 'static inline'.
38236 * modules/stat-time (Files): Add lib/stat-time.c.
38237 (Depends-on): Add extern-inline.
38238 (lib_SOURCES): Add stat-time.c.
38240 extern-inline: new module
38241 * modules/extern-inline, m4/extern-inline.m4: New files.
38242 This is for better support of 'extern inline' a la ISO C99,
38243 with a portable alternative on compilers that do not support
38244 C99-style 'extern inline'. Using 'extern inline' shrinks the size
38245 of the Emacs executable, when compiled with debugging disabled,
38246 which is a typical way that Emacs is built while developing.
38248 2012-08-01 Akim Demaille <akim@lrde.epita.fr>
38250 maint.mk: a "release-commit" wrapper to do-release-commit-and-tag
38251 * build-aux/do-release-commit-and-tag: Move variable definitions
38252 together.
38253 ($branch): Instead of defaulting to "master", default to the current
38254 branch (as gnu-web-doc-update does).
38255 (help): Display the current values of the option arguments.
38256 * top/maint.mk (release-commit): New.
38257 * top/README-release: Simplify the corresponding step.
38259 2012-07-30 Eric Blake <eblake@redhat.com>
38261 passfd: fix comment on recvfd
38262 * lib/passfd.c (recvfd): Fix comment.
38263 Reported by Jann Horn <jannhorn@googlemail.com>.
38265 2012-07-30 Jim Meyering <meyering@redhat.com>
38267 maint.mk: avoid a sub-shell
38268 * top/maint.mk (release-prep): Remove unneeded sub-shell.
38270 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38272 maint.mk: use silent-rules support from Automake
38273 * top/maint.mk (news-check, vc-diff-check, announcement)
38274 (no-submodule-changes, alpha beta stable, release-prep)
38275 (web-manual, update-copyright): Use $(AM_V_GEN) and $(AM_V_at).
38277 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38279 maint.mk: provide a web-manual-update target
38280 * top/maint.mk: here.
38281 * top/README-release: Use it to simplify the web manual update step.
38283 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38285 README-release: shorten the circuit to post a news
38286 * top/README-release: Point directly to the news submission form.
38288 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38290 gnu-web-doc-update: fix --help
38291 * build-aux/gnu-web-doc-update: The information "top level" was written
38292 twice.
38294 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38296 maint.mk: absolute VPATH issue
38297 * top/maint.mk (release-prep): Help Git find .git/.
38298 From Jim Meyering.
38300 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38302 gitlog-to-changelog: fix previous change
38303 * build-aux/gitlog-to-changelog: Fix condition.
38304 Add missing ";".
38306 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38308 gitlog-to-changelog: don't expect .git to be in $srcdir
38309 Reported by Bruno Haible.
38310 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00265.html>
38311 * build-aux/gitlog-to-changelog (&git_dir_option): New.
38312 Use it.
38314 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38316 maint.mk: absolute VPATH build fix
38317 * top/maint.mk (gpg_key_ID): Help git find .git when, for instance,
38318 $(srcdir) is not a parent of $(builddir).
38320 2012-07-28 John Darrington <john@darrington.wattle.id.au>
38322 clean-temp: Fix memory leak.
38323 * lib/clean-temp.c (cleanup_temp_dir): Free also the 'subdirs' and
38324 'files' members of tmpdir.
38326 2012-07-27 Jim Meyering <meyering@redhat.com>
38328 maint.mk: new rule: refresh-gnulib-patches
38329 I noticed that 8 of coreutils' 9 gl/**/*.diff files were stale.
38330 Use this rule to refresh them.
38331 * top/maint.mk (refresh-gnulib-patches): New rule.
38333 2012-07-24 Bruno Haible <bruno@clisp.org>
38335 gnulib-tool: Fix handling of inctests variable.
38336 * gnulib-tool: Canonicalize $inctests also in 'update' mode.
38337 Reported by Nick Bowler <nbowler@elliptictech.com>.
38339 2012-07-22 Bruno Haible <bruno@clisp.org>
38341 getpass: Assume AC_CHECK_DECLS_ONCE invocation, like in getpass.m4.
38342 * lib/getpass.h: Assume HAVE_DECL_GETPASS is defined.
38343 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38344 Remove exemption for getpass.h.
38345 Suggested by Eric Blake.
38347 2012-07-20 Eric Blake <eblake@redhat.com>
38349 verify: document conflict with -Wnested-externs
38350 * lib/verify.h: Give hint about usage when gcc warnings are enabled.
38352 maint.mk: forbid exit(-1)
38353 * top/maint.mk (sc_prohibit_magic_number_exit): Detect negatives.
38355 2012-07-20 Paul Eggert <eggert@cs.ucla.edu>
38357 fsusage: port back to Solaris
38358 * lib/fsusage.c (get_fs_usage): Fix busted logic causing compile-time
38359 error (fsd not declared) on Solaris 10. Reported privately by
38360 Andrew Borodin.
38362 2012-07-19 Akim Demaille <akim@lrde.epita.fr>
38364 gnu-web-doc-update: fix error messages
38365 * build-aux/gnu-web-doc-update: Don't pass $ME to die.
38367 gnu-web-doc-update: check the requirements.
38368 * build-aux/gnu-web-doc-update (find_tool): Import from bootstrap.
38369 ($CVS, $CVSU, $GIT, $RSYNC, $XARGS): New.
38370 * build-aux/bootstrap (find_tool): Comment change.
38372 2012-07-17 Akim Demaille <akim@lrde.epita.fr>
38374 maint.mk: minor simplication.
38375 * top/maint.mk (_sc_excl): Use $(or...) instead of $(if...)
38376 for default values.
38378 2012-07-15 Akim Demaille <akim@lrde.epita.fr>
38380 gitlog-to-changelog: VPATH build issues
38381 If builddir is not a subdirectory of srcdir, running git from it will
38382 fail.
38383 * build-aux/gitlog-to-changelog (--srcdir): New option.
38385 2012-07-15 Bruno Haible <bruno@clisp.org>
38387 fpending: Assume AC_CHECK_DECLS_ONCE invocation, like in fpending.m4.
38388 * lib/fpending.h: Assume HAVE_DECL___FPENDING is defined.
38389 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests)
38390 Remove exemption for fpending.h.
38391 Suggested by Eric Blake.
38393 2012-07-15 Paul Eggert <eggert@cs.ucla.edu>
38395 pthread_sigmask: fix bug on FreeBSD 9
38396 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_INEFFECTIVE]:
38397 Include string.h.
38398 (pthread_sigmask) [PTHREAD_SIGMASK_INEFFECTIVE]:
38399 When calling pthread_sigmask (1729, NEW, OLD), specify non-null NEW;
38400 this avoids a bug on FreeBSD 9, where pthread_sigmask is effective
38401 but pthread_sigmask (1729, NULL, NULL) returns zero.
38402 See <http://bugs.gnu.org/11884>.
38403 Avoid the need to call pthread_sigmask (1729, ...) in most cases,
38404 by inspecting whether the main call changed the old mask.
38406 2012-07-15 Reuben Thomas <rrt@sc3d.org>
38408 README-release: make it more legible
38409 * top/README-release: Improve typography slightly.
38411 2012-07-15 Jim Meyering <meyering@redhat.com>
38413 maint: require that each sc_... command start with "@"
38414 * Makefile (sc_prohibit_sc_omitted_at): New rule so that
38415 "make sc_maint" helps us avoid this nit.
38417 2012-07-15 Jim Meyering <meyering@redhat.com>
38419 maint.mk: add leading "@" to quiet new "make syntax-check" rule
38420 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Add "@".
38422 2012-07-13 Eric Blake <eblake@redhat.com>
38424 maint.mk: new syntax check for HAVE_DECL checks
38425 * top/maint.mk (sc_prohibit_defined_have_decl_tests): New rule.
38426 * cfg.mk
38427 (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38428 Exempt some false positives.
38429 Based on a report by Karel Zak.
38431 argp: make HAVE_DECL usage consistent
38432 * lib/argp-parse.c (__argp_parse): Check contents of HAVE_DECL
38433 macros, not whether they are defined.
38434 * m4/argp.m4 (gl_ARGP): Always define HAVE_DECL_* macros, per
38435 convention with other declaration checks.
38436 Reported by Karel Zak, with suggestions from Paul Eggert.
38438 stat-time: relax license to LGPLv2+
38439 * modules/stat-time (License): Relax, with consent of all authors.
38441 strndup: fix m4 usage error
38442 * m4/strndup.m4 (gl_FUNC_STRNDUP): HAVE_DECL_STRNDUP is always
38443 defined, to either 0 or 1.
38444 Reported by Karel Zak.
38446 2012-07-11 Jim Meyering <meyering@redhat.com>
38448 maint: enable the sc_avoid_if_before_free syntax-check rule
38449 * cfg.mk (local-checks-to-skip): Enable sc_avoid_if_before_free.
38450 (if_before_free_offenders_): Define.
38451 (if_before_free_basename_re_): Define.
38452 Exempt current files with useless if-before-free.
38454 2012-07-11 Paul Eggert <eggert@cs.ucla.edu>
38456 gettext: do not assume '#define ... defined ...' behavior
38457 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS):
38458 Do not use '#define FOO ... defined BAR ...', as the C standard says
38459 it's not portable to expect that this works after macro expansion.
38460 Problem reported for gzip by Steven M. Schweda in
38461 <http://lists.gnu.org/r/bug-gzip/2012-07/msg00000.html>.
38463 2012-07-10 Paul Eggert <eggert@cs.ucla.edu>
38465 getloadavg: clean out old Emacs and Autoconf cruft
38466 See Glenn Morris in <http://bugs.gnu.org/11905>.
38467 * lib/getloadavg.c: Include <config.h>, <stdbool.h> always.
38468 Include <sys/param.h> if HAVE_SYS_PARAM_H, not if unix or __unix.
38469 (LDAV_CVT): Remove no-longer-used LOAD_AVE_CVT hook.
38470 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Check for <sys/param.h>.
38472 2012-07-10 Akim Demaille <akim@lrde.epita.fr>
38474 bootstrap: let warn be like tests/init.sh's warn_
38475 Reported by Jim Meyering.
38476 * build-aux/bootstrap (warn): Remove, replaced by...
38477 (warnf_, warn_): these.
38478 Adjust callers.
38479 Shorten messages that no longer fit in 80 columns.
38481 2012-07-09 Bruno Haible <bruno@clisp.org>
38483 getopt: Simplify after Emacs changed.
38484 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Inline gl_GETOPT_IFELSE.
38485 (gl_GETOPT_IFELSE): Remove macro.
38487 2012-07-09 Jim Meyering <meyering@redhat.com>
38489 maint.mk: add sc_vulnerable_makefile_CVE-2012-3386
38490 * top/maint.mk (sc_vulnerable_makefile_CVE-2012-3386): New rule.
38492 maint.mk: _sc_search_regexp, sc_vulnerable_makefile_CVE-2009-4029: fix
38493 Bugs in both of those conspired to make the
38494 sc_vulnerable_makefile_CVE-2009-4029 rule 99% useless.
38495 _sc_search_regexp's handling of non-empty $in_files would filter
38496 out any offending file names. sc_vulnerable_makefile_CVE-2009-4029's
38497 choice of in_files value meant there would be no match in most
38498 projects, due to the presence of two or more Makefile.in files.
38499 * top/maint.mk (_sc_search_regexp) [in_vc_files,in_files]: Clarify.
38500 Fix a bug in how a non-empty $$in_files was processed:
38501 (sc_vulnerable_makefile_CVE-2009-4029): Fix erroneous use of in_files:
38502 in spite of the name, it's a regexp, not a list of file names.
38504 2012-07-09 Paul Eggert <eggert@cs.ucla.edu>
38506 getloadavg, getopt: fix commentary re configure.in
38507 Autoconf is deprecating the name 'configure.in', so change it to
38508 to the new name 'configure.ac' in a couple of places.
38509 * lib/getloadavg.c: configure.in -> configure.ac, in comment.
38510 * m4/getopt.m4 (gl_GETOPT_IFELSE, gl_GETOPT_SUBSTITUTE_HEADER)
38511 (gl_PREREQ_GETOPT): Remove obsolete commentary re Emacs configure.in.
38512 Emacs has renamed it to configure.ac, and it no longer refers
38513 to these macros anyway.
38515 timespec: mark functions with const attributes
38516 * lib/timespec.h (timespec_add, timespec_sub, dtotimespec):
38517 Mark with _GL_ATTRIBUTE_CONST.
38519 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38521 canonicalize[-lgpl]: handle "guessing" values when cross-building
38522 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
38523 (gl_CANONICALIZE_LGPL): Check whether $gl_cv_func_realpath_works
38524 matches "*yes" instead of just "yes". Regression introduced in commit
38525 e0bcf6626cde8dad4bfbdc4045c744f0cd8b9e24.
38527 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38528 Bruno Haible <bruno@clisp.org>
38530 canonicalize: make the right guess when cross-compiling to GNU
38531 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Match also "gnu*" to
38532 determine whether cross-compiling to glibc systems, so as to
38533 include GNU/Hurd.
38535 2012-07-06 Paul Eggert <eggert@cs.ucla.edu>
38537 timespec-sub: avoid duplicate include
38538 * lib/timespec-sub.c: Do not include <config.h> twice.
38539 Reported by Juanma Barranquero.
38541 2012-07-06 Akim Demaille <akim@lrde.epita.fr>
38543 bootstrap: use a more consistent error reporting scheme
38544 * build-aux/bootstrap (warn, die): New.
38545 Use them.
38547 2012-07-05 Paul Eggert <eggert@cs.ucla.edu>
38549 sys_time: allow too-wide tv_sec
38550 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Allow struct
38551 timeval even if tv_sec is wider than time_t. This allows
38552 OpenBSD 5.1 amd64 and fixes an Emacs porting glitch with utimens.c,
38553 as without this patch gnulib replaces struct timeval
38554 and OpenBSD futimes therefore has a type mismatch.
38555 * doc/posix-headers/sys_time.texi: Mention this.
38557 pthread: check for both pthread_create and pthread_join
38558 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, but
38559 alter the check so that it tests for both pthread_create and
38560 pthread_join. This should be more portable to hosts like OSF/1 5.1.
38561 Suggested by Bruno Haible and Richard Yao in
38562 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00048.html>.
38564 parse-datetime: doc tuneup
38565 * doc/parse-datetime.texi: Index "leap seconds" and fix minor
38566 spacing issues.
38568 2012-07-05 Akim Demaille <akim@lrde.epita.fr>
38570 do-release-commit-and-tag: fix the previous commit
38571 * build-aux/do-release-commit-and-tag: Actually the test was right,
38572 but the comment and the error message were misleading.
38573 Fix comment, and improve error message.
38574 Perform check first, so that NEWS is not modified uselessly.
38576 do-release-commit-and-tag: fix typo
38577 * build-aux/do-release-commit-and-tag: Be sure that NEWS does
38578 _not_ start with a stub.
38580 2012-07-04 Paul Eggert <eggert@cs.ucla.edu>
38582 pthread: check for pthread_create, not pthread_join
38583 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_create, not
38584 pthread_join. On FreeBSD 9, pthread_create is in libpthread but
38585 pthread_join in libc. I hope this removes the need for all the
38586 OSF/1 5.1 pthread_join business. Reported by Richard Yao in
38587 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00042.html>.
38589 2012-07-04 Jim Meyering <meyering@redhat.com>
38591 parse-datetime: fix failure to diagnose invalid input
38592 date -d "$(printf '\xb0')" would print 00:00:00 with today's date
38593 rather than diagnosing the invalid input. Now it reports this:
38594 date: invalid date '\260'
38595 * lib/parse-datetime.y (to_uchar): Define.
38596 (yylex): Don't sign-extend "other" bytes.
38597 * m4/parse-datetime.m4: Require AC_C_INLINE for first use of "inline".
38598 Thanks to Bruno Haible for the patch to this file.
38599 * tests/test-parse-datetime.c (main): Add a test to trigger the bug.
38600 Peter Evans reported the bug in GNU date: http://bugs.gnu.org/11843
38602 2012-07-03 Jim Meyering <meyering@redhat.com>
38604 bootstrap: do not require now-removed build-aux/missing
38605 Now that build-aux/missing is, er, missing, bootstrap would
38606 silently fail.
38607 * build-aux/bootstrap (gnulib_extra_files): Remove $build_aux/missing
38608 from the list, now that (since commit v0.0-7489-gd0f486f) the file is
38609 no longer part of gnulib.
38610 Diagnose the failure.
38612 2012-07-03 Paul Eggert <eggert@cs.ucla.edu>
38614 alloca: add support for HP NonStop TNS/E native
38615 * lib/alloca.in.h (alloca): Support the new host.
38616 From a suggestion by Joachim Schmitz in
38617 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00355.html>.
38619 2012-07-02 Pádraig Brady <P@draigBrady.com>
38621 fsusage: remove code not needed on non GNU/Linux systems.
38623 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
38624 Don't include headers no longer needed in this case.
38625 * lib/fsusage.c [STAT_STATVFS &&
38626 ! (__linux__ && (__GLIBC__||__UCLIBC__))]: Undefine
38627 STAT_STATFS2_FRSIZE to exclude code not used in this case.
38629 2012-07-02 Paul Eggert <eggert@cs.ucla.edu>
38631 fsusage: include files needed for glibc 2.6 fallback
38632 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
38633 Include <sys/param.h>, <sys/mount.h>, <sys/vfs.h>
38634 as they are needed for the 2.6 < glibc/Linux < 2.6.36 fallback.
38635 Problem reported by Ludovic Courtès in
38636 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00005.html>.
38638 fsusage: avoid needless check on GNU/Linux
38639 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Omit STAT_STATFS3_OSF1 check
38640 on GNU/Linux systems, since it can't possibly work.
38642 2012-07-01 Bruno Haible <bruno@clisp.org>
38644 log: Fix an autoconf >= 2.64 warning.
38645 * modules/log (configure.ac): Require, not invoke, gl_FUNC_LOG.
38646 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38648 2012-06-28 Bruno Haible <bruno@clisp.org>
38650 log10f: Fix possible configuration problem.
38651 * m4/log10f.m4 (gl_FUNC_LOG10F): Augment LIBS by $LOG10F_LIBM, not
38652 $LOGF_LIBM.
38653 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38655 2012-06-28 Bruno Haible <bruno@clisp.org>
38657 remove: No longer override on all platforms. Fixes bug from 2010-03-20.
38658 * m4/remove.m4 (gl_FUNC_REMOVE): Test gl_cv_func_unlink_honors_slashes,
38659 not gl_cv_func_unlink_works.
38660 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38662 2012-06-27 Eric Blake <eblake@redhat.com>
38664 config: drop scripts that automake says are not independent
38665 * config/srclist.txt: Drop elisp-comp, missing, and ylwrap.
38666 * build-aux/elisp-comp: Delete.
38667 * build-aux/missing: Likewise.
38668 * build-aux/ylwrap: Likewise.
38669 * modules/elisp-comp: Likewise.
38670 * MODULES.html.sh: Drop mention of elisp-comp.
38671 * NEWS: Mention this.
38673 2012-06-26 Paul Eggert <eggert@cs.ucla.edu>
38675 root-uid: new module
38676 This is for portability to Tandem's NonStop Kernel.
38677 * lib/root-uid.h, modules/root-uid: New files.
38678 * lib/euidaccess.c, lib/pt_chown.c, lib/unlinkdir.c:
38679 * lib/write-any-file.c, tests/test-sethostname2.c:
38680 Include "root-uid.h".
38681 * lib/euidaccess.c (euidaccess):
38682 * lib/pt_chown.c (main):
38683 * lib/unlinkdir.c (cannot_unlink_dir):
38684 * lib/write-any-file.c (can_write_any_file):
38685 * m4/mknod.m4 (gl_FUNC_MKNOD):
38686 * tests/test-sethostname2.c (geteuid, main):
38687 Don't assume ROOT_UID == 0.
38688 * modules/euidaccess (Depends-on):
38689 * modules/pt_chown (Depends-on):
38690 * modules/sethostname-tests (Depends-on):
38691 * modules/unlinkdir (Depends-on):
38692 * modules/write-any-file (Depends-on):
38693 Add root-uid.
38695 regex: use locale-independent comparison for codeset name
38696 See Bruno Haible's comment in <http://bugs.gnu.org/10305#120>.
38697 * lib/regcomp.c (init_dfa): Use just ASCII case comparison
38698 for codeset name.
38699 * lib/regex_internal.h: Do not include <strings.h>, since we
38700 no longer use strcasecmp.
38701 * modules/regex (Depends-on): Remove strcase.
38703 2012-06-23 Bruno Haible <bruno@clisp.org>
38705 getopt-posix: No longer guarantee that option processing is resettable.
38706 * doc/posix-functions/getopt.texi: Drop description of problem with
38707 internal state. Fix info about mingw and msvc9.
38708 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't require a resettable
38709 option processing by getopt(). Run three test programs instead of one.
38710 Simplify cross-compilation guess.
38711 * NEWS: Mention the change.
38712 Reported by Rich Felker <dalias@aerifal.cx>.
38714 2012-06-26 Bruno Haible <bruno@clisp.org>
38716 argp, regex: Ensure strcasecmp gets declared.
38717 * lib/argp-help.c: Include <strings.h>.
38718 * lib/regex_internal.h: Likewise.
38719 Reported and suggested by Joachim Schmitz <jojo@schmitz-digital.de>.
38721 2012-06-24 Bruno Haible <bruno@clisp.org>
38723 ptsname_r: Make it consistent with ptsname on AIX.
38724 * lib/ptsname_r.c (__ptsname_r): For AIX, use nearly the same
38725 implementation as for OSF/1.
38726 * tests/test-ptsname_r.c (main) [AIX]: Use the modern way of opening
38727 a pty master.
38729 ptsname_r: Make it consistent with ptsname on OSF/1.
38730 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
38731 OSF/1.
38733 2012-06-24 Bruno Haible <bruno@clisp.org>
38735 ttyname_r: Fix result on OSF/1, Solaris.
38736 * lib/ttyname_r.c (ttyname_r): Produce a NUL-terminated result.
38738 2012-06-24 Bruno Haible <bruno@clisp.org>
38740 ptsname_r: Add support for Solaris.
38741 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
38742 Solaris.
38744 ptsname_r: Fix test failure on native Windows.
38745 * modules/ptsname_r (Depends-on): Add isatty.
38747 ptsname_r: Fix test failures on IRIX, Solaris.
38748 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Test whether isatty sets
38749 errno when it fails. Define ISATTY_FAILS_WITHOUT_SETTING_ERRNO
38750 accordingly.
38751 * lib/ptsname_r.c: Include <fcntl.h>.
38752 (__ptsname_r): When isatty returned false, then on IRIX, Solaris
38753 set errno if fd is invalid.
38754 * tests/test-isatty.c (main): Update comments.
38756 2012-06-24 Bruno Haible <bruno@clisp.org>
38758 ptsname test: Extend test.
38759 * tests/test-ptsname.c: Include <errno.h>.
38760 (main): Test behaviour with invalid file descriptor.
38762 2012-06-23 Paul Eggert <eggert@cs.ucla.edu>
38764 time: fix obsolete comment
38765 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Remove obsolete
38766 reference to HAVE_STRUCT_TIMESPEC in comment.
38768 2012-06-23 Bruno Haible <bruno@clisp.org>
38770 getopt-gnu: Handle suboptimal getopt_long's abbreviation handling.
38771 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): If getopt_long exists but
38772 does not handle abbreviated long options with equivalent
38773 disambiguations, set gl_replace_getopt to yes.
38774 * doc/posix-functions/getopt.texi: Mention the OpenBSD 5.0 problem.
38776 2012-06-22 Paul Eggert <eggert@cs.ucla.edu>
38778 time_r: fix typo that always overrode localtime_r decl
38779 * m4/time_r.m4 (gl_TIME_R): Use AC_CHECK_DECLS, not
38780 AC_CHECK_DECLS_ONCE, since localtime_r is declared in <time.h>,
38781 not in a standard include.
38783 2012-06-22 Bruno Haible <bruno@clisp.org>
38785 Write "Mac OS X" instead of "MacOS X".
38786 * README: Write "Mac OS X" instead of "MacOS X".
38787 * build-aux/bootstrap: Likewise.
38788 * build-aux/install-reloc: Likewise.
38789 * lib/acl-internal.h: Likewise.
38790 * lib/acl_entries.c: Likewise.
38791 * lib/argp-ba.c: Likewise.
38792 * lib/argp-pv.c: Likewise.
38793 * lib/config.charset: Likewise.
38794 * lib/copy-acl.c: Likewise.
38795 * lib/csharpexec.c: Likewise.
38796 * lib/euidaccess.c: Likewise.
38797 * lib/fbufmode.c: Likewise.
38798 * lib/fflush.c: Likewise.
38799 * lib/file-has-acl.c: Likewise.
38800 * lib/filemode.h: Likewise.
38801 * lib/fpurge.c: Likewise.
38802 * lib/freadable.c: Likewise.
38803 * lib/freadahead.c: Likewise.
38804 * lib/freading.c: Likewise.
38805 * lib/freadptr.c: Likewise.
38806 * lib/freadseek.c: Likewise.
38807 * lib/fseeko.c: Likewise.
38808 * lib/fseterr.c: Likewise.
38809 * lib/fsusage.c: Likewise.
38810 * lib/fwritable.c: Likewise.
38811 * lib/fwriting.c: Likewise.
38812 * lib/get-rusage-as.c: Likewise.
38813 * lib/get-rusage-data.c: Likewise.
38814 * lib/getdomainname.c: Likewise.
38815 * lib/idpriv-drop.c: Likewise.
38816 * lib/idpriv-droptemp.c: Likewise.
38817 * lib/localcharset.c: Likewise.
38818 * lib/locale.in.h: Likewise.
38819 * lib/localename.c: Likewise.
38820 * lib/mbsrtowcs-state.c: Likewise.
38821 * lib/nproc.c: Likewise.
38822 * lib/passfd.c: Likewise.
38823 * lib/posix_openpt.c: Likewise.
38824 * lib/printf-parse.c: Likewise.
38825 * lib/progreloc.c: Likewise.
38826 * lib/safe-read.h: Likewise.
38827 * lib/safe-write.h: Likewise.
38828 * lib/sched.in.h: Likewise.
38829 * lib/set-mode-acl.c: Likewise.
38830 * lib/signal.in.h: Likewise.
38831 * lib/stdint.in.h: Likewise.
38832 * lib/stdio-impl.h: Likewise.
38833 * lib/stdlib.in.h: Likewise.
38834 * lib/strtod.c: Likewise.
38835 * lib/sys_select.in.h: Likewise.
38836 * lib/tcgetsid.c: Likewise.
38837 * lib/unistd.in.h: Likewise.
38838 * lib/unlockpt.c: Likewise.
38839 * lib/vasnprintf.c: Likewise.
38840 * lib/vma-iter.c: Likewise.
38841 * lib/wcsrtombs-state.c: Likewise.
38842 * m4/acl.m4: Likewise.
38843 * m4/acosl.m4: Likewise.
38844 * m4/asinl.m4: Likewise.
38845 * m4/atanl.m4: Likewise.
38846 * m4/c-stack.m4: Likewise.
38847 * m4/cosl.m4: Likewise.
38848 * m4/expl.m4: Likewise.
38849 * m4/extensions.m4: Likewise.
38850 * m4/fdatasync.m4: Likewise.
38851 * m4/fmal.m4: Likewise.
38852 * m4/frexp.m4: Likewise.
38853 * m4/frexpf.m4: Likewise.
38854 * m4/frexpl.m4: Likewise.
38855 * m4/fsusage.m4: Likewise.
38856 * m4/getdomainname.m4: Likewise.
38857 * m4/getloadavg.m4: Likewise.
38858 * m4/getopt.m4: Likewise.
38859 * m4/gettext.m4: Likewise.
38860 * m4/gnulib-common.m4: Likewise.
38861 * m4/intdiv0.m4: Likewise.
38862 * m4/intlmacosx.m4: Likewise.
38863 * m4/largefile.m4: Likewise.
38864 * m4/ldexpl.m4: Likewise.
38865 * m4/link-follow.m4: Likewise.
38866 * m4/locale-ar.m4: Likewise.
38867 * m4/locale-fr.m4: Likewise.
38868 * m4/locale-ja.m4: Likewise.
38869 * m4/locale-tr.m4: Likewise.
38870 * m4/locale-zh.m4: Likewise.
38871 * m4/locale_h.m4: Likewise.
38872 * m4/lock.m4: Likewise.
38873 * m4/logl.m4: Likewise.
38874 * m4/mathfunc.m4: Likewise.
38875 * m4/minus-zero.m4: Likewise.
38876 * m4/mktime.m4: Likewise.
38877 * m4/mmap-anon.m4: Likewise.
38878 * m4/multiarch.m4: Likewise.
38879 * m4/nanosleep.m4: Likewise.
38880 * m4/nocrash.m4: Likewise.
38881 * m4/poll.m4: Likewise.
38882 * m4/printf-frexpl.m4: Likewise.
38883 * m4/printf.m4: Likewise.
38884 * m4/signbit.m4: Likewise.
38885 * m4/sinl.m4: Likewise.
38886 * m4/sqrtl.m4: Likewise.
38887 * m4/strerror_r.m4: Likewise.
38888 * m4/tanl.m4: Likewise.
38889 * m4/threadlib.m4: Likewise.
38890 * m4/ttyname_r.m4: Likewise.
38891 * m4/unlink.m4: Likewise.
38892 * m4/visibility.m4: Likewise.
38893 * m4/wcwidth.m4: Likewise.
38894 * tests/minus-zero.h: Likewise.
38895 * tests/test-alloca-opt.c: Likewise.
38896 * tests/test-copy-acl.sh: Likewise.
38897 * tests/test-copy-file.sh: Likewise.
38898 * tests/test-fdatasync.c: Likewise.
38899 * tests/test-file-has-acl.sh: Likewise.
38900 * tests/test-flock.c: Likewise.
38901 * tests/test-fsync.c: Likewise.
38902 * tests/test-localename.c: Likewise.
38903 * tests/test-malloca.c: Likewise.
38904 * tests/test-nonblocking-pipe.h: Likewise.
38905 * tests/test-nonblocking-socket.h: Likewise.
38906 * tests/test-openpty.c: Likewise.
38907 * tests/test-posix_openpt.c: Likewise.
38908 * tests/test-ptsname.c: Likewise.
38909 * tests/test-ptsname_r.c: Likewise.
38910 * tests/test-sameacls.c: Likewise.
38911 * tests/test-select.h: Likewise.
38912 * tests/test-set-mode-acl.sh: Likewise.
38913 * tests/test-snprintf-posix.h: Likewise.
38914 * tests/test-sprintf-posix.h: Likewise.
38915 * tests/test-strtod.c: Likewise.
38916 * tests/test-time.c: Likewise.
38917 * tests/test-vasnprintf-posix.c: Likewise.
38918 * tests/test-vasprintf-posix.c: Likewise.
38919 * doc/acl-resources.txt: Likewise.
38920 * doc/**/*.texi: Likewise.
38921 Reported by Max Horn <max@quendi.de>.
38923 2012-06-22 Bruno Haible <bruno@clisp.org>
38925 grantpt: Relax requirement regarding invalid file descriptors.
38926 * lib/grantpt.c: Don't include <fcntl.h>.
38927 (grantpt): Don't verify the validity of the file descriptor.
38928 * modules/grantpt (Depends-on): Remove fcntl-h.
38929 * tests/test-grantpt.c (main): Allow grantpt to succeed for invalid
38930 file descriptors.
38931 * doc/posix-functions/grantpt.texi: Document more platforms on which
38932 grantpt succeeds for invalid file descriptors.
38933 Reported by Rich Felker <dalias@aerifal.cx>.
38935 2012-06-22 Bruno Haible <bruno@clisp.org>
38937 fbufmode test: Don't test unportable behaviour.
38938 * tests/test-fbufmode.c (test_mode): New function, extracted from main.
38939 (main): Invoke it three times.
38940 Reported by Szabolcs Nagy <nsz@port70.net>
38941 and Rich Felker <dalias@aerifal.cx>.
38943 2012-06-21 Bruno Haible <bruno@clisp.org>
38945 gnulib-tool: Refactor inctests variable.
38946 * gnulib-tool: Normalize inctests to 'true' or 'false', not ''.
38947 (func_modules_transitive_closure,
38948 func_modules_transitive_closure_separately,
38949 func_import, func_create_testdir): Update.
38951 gnulib-tool: --create-[mega]testdir, --[mega]test implies --with-tests.
38952 * gnulib-tool: Accept option --without-tests.
38953 (func_usage): Document --without-tests option. Rearrange.
38954 (inctests): Normalize according to the mode.
38955 * NEWS: Mention the change.
38956 Suggested by Simon Josefsson.
38958 2012-06-21 Bruce Korb <bkorb@gnu.org>
38960 parse-duration test: Avoid spurious output.
38961 * tests/test-parse-duration.sh: Reindent with leading tabs.
38963 2012-06-21 Jim Meyering <meyering@redhat.com>
38965 maint: disable the strncpy prohibition
38966 * cfg.mk: Do not prohibit strncpy here.
38968 2012-06-21 Bruno Haible <bruno@clisp.org>
38970 nonblocking: Avoid compilation error on mingw64.
38971 * m4/stdio_h.m4 (gl_STDIO_H): Invoke gl_MODULE_INDICATOR for scanf,
38972 fscanf.
38973 * modules/vscanf (configure.ac): Invoke gl_MODULE_INDICATOR.
38974 * modules/vfscanf (configure.ac): Likewise.
38975 * lib/stdio-read.c (scanf, fscanf, vscanf, vfscanf): Enable function
38976 definition only if stdio.h has prepared it.
38977 Reported by Daniel P. Berrange <berrange@redhat.com>.
38979 2012-06-20 Bernd Jendrissek <bernd.jendrissek@gmail.com> (tiny change)
38981 gnulib-tool: Use readlink if it is available.
38982 * gnulib-tool (func_readlink): Choose function more appropriately.
38984 2012-06-21 Paul Eggert <eggert@cs.ucla.edu>
38986 posixtm-tests: port to buggy compiler
38987 Problem reported by Simon Josefsson in
38988 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00246.html>.
38989 * modules/posixtm-tests (Depends-on): Add stdint.
38990 * tests/test-posixtm.c (struct posixtm_test.t_expected):
38991 Now of type int_least64_t, not int64_t, both because that's
38992 what INT64_C returns and because int_least64_t works even
38993 on 72-bit hosts.
38994 (T): Use INT64_C on constants outside the traditional int range,
38995 to work around compiler bug noted by Simon.
38997 mktime: fix integer overflow in 'configure'-time test
38998 * m4/mktime.m4 (gl_FUNC_MKTIME): Do not rely on undefined behavior
38999 after integer overflow. Problem reported by Rich Felker in
39000 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00257.html>.
39001 Also, don't look for further instances of a bug if we've already
39002 found one instance; this helps 'configure' run faster.
39004 2012-06-20 John Darrington <john@darrington.wattle.id.au> (tiny change)
39006 tmpfile, clean-temp: Fix invocation of GetVersionEx.
39007 * lib/tmpfile.c (supports_delete_on_close): Initialize parameter for
39008 GetVersionEx correctly.
39009 * lib/clean-temp.c (supports_delete_on_close): Likewise.
39011 2012-06-20 Bruno Haible <bruno@clisp.org>
39013 fdopen: Allow implementations that don't reject invalid fd arguments.
39014 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Let the test pass if fdopen(-1,...)
39015 succeeds.
39016 Reported by Rich Felker <dalias@aerifal.cx>.
39018 2012-06-20 Simon Josefsson <simon@josefsson.org>
39020 * modules/parse-duration-tests (test_parse_duration_LDADD): Don't
39021 bring in LIBINTL.
39023 2012-06-20 Paul Eggert <eggert@cs.ucla.edu>
39025 init.sh: do not rely on autoupated PWD
39026 This addresses symptoms of the problem reported by Nelson H.F. Beebe in
39027 <http://lists.gnu.org/r/bug-gzip/2012-06/msg00008.html>.
39028 Although Nelson's bug was not necessarily fixed by this patch,
39029 it seems wise to make the change for safety.
39030 * tests/init.sh (path_prepend_): Do not rely on PWD updating
39031 automagically after 'cd'; this is not reliable on older shells.
39032 (setup_): Fail if we cannot cd to temporary directory.
39034 2012-06-19 Bruno Haible <bruno@clisp.org>
39036 stat, fstat: Avoid warnings on mingw64.
39037 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Undefine before
39038 redefining.
39039 * lib/fstat.c (stat, fstat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Likewise.
39040 Reported by Daniel P. Berrange <berrange@redhat.com>.
39042 2012-06-19 Bruno Haible <bruno@clisp.org>
39044 stdioext: Add support for musl libc.
39046 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether __fbufsize exists.
39047 * lib/fbufmode.c (fbufmode): Add conditional code for musl.
39049 * m4/fseterr.m4: New file.
39050 * lib/fseterr.h (fseterr): Define as an alias of __fseterr if that
39051 function exists.
39052 * modules/fseterr (Files): Add m4/fseterr.m4.
39053 (configure.ac): Invoke gl_FUNC_FSETERR. Compile fseterr.c if
39054 __fseterr does not exist.
39055 (Makefile.am): Remove fseterr.c from lib_SOURCES.
39057 * lib/freadable.h: Update comment.
39059 * lib/fwritable.h: Update comment.
39061 * lib/freading.h: Update comment.
39063 * lib/fwriting.h: Update comment.
39065 * m4/freadahead.m4: New file.
39066 * lib/freadahead.h (freadahead): Define as an alias of __freadahead if
39067 that function exists.
39068 * modules/freadahead (Files): Add m4/freadahead.m4.
39069 (configure.ac): Invoke gl_FUNC_FREADAHEAD. Compile freadahead.c if
39070 __freadahead does not exist.
39071 (Makefile.am): Remove freadahead.c from lib_SOURCES.
39073 * m4/freadptr.m4: New file.
39074 * lib/freadptr.h (freadptr): Define as an alias of __freadptr if that
39075 function exists.
39076 * modules/freadptr (Files): Add m4/freadptr.m4.
39077 (configure.ac): Invoke gl_FUNC_FREADPTR. Compile freadptr.c if
39078 __freadptr does not exist.
39079 (Makefile.am): Remove freadptr.c from lib_SOURCES.
39081 * m4/freadseek.m4: New file.
39082 * lib/freadseek.c (freadptrinc): Use __freadptrinc if that function
39083 exists.
39084 * modules/freadseek (Files): Add m4/freadseek.m4.
39085 (configure.ac): Invoke gl_FUNC_FREADSEEK.
39087 * lib/fpurge.c (fpurge): Update comment.
39089 Reported by and with help from Rich Felker <dalias@aerifal.cx>.
39091 2012-06-19 Bruno Haible <bruno@clisp.org>
39093 *printf-posix: Put more info into config.log.
39094 * m4/printf.m4 (gl_PRINTF_ENOMEM): Emit conftest's error output and
39095 exit code into config.log.
39097 2012-06-19 Bruno Haible <bruno@clisp.org>
39099 getopt-gnu: Fix exit code overflow in autoconf test.
39100 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Squash exit code values,
39101 to keep them below < 128.
39103 2012-06-17 Jim Meyering <meyering@redhat.com>
39105 maint.mk: fix typo in code to derive GPG key at release time
39106 * top/maint.mk (gpg_key_ID): Fix typo: $3 -> $$3
39108 2012-06-17 Paul Eggert <eggert@cs.ucla.edu>
39110 regex: avoid warning when pointers are not long
39111 * lib/regcomp.c (parse_dup_op, mark_opt_subexp): Cast between void *
39112 and uintptr_t, not long, for portability to hosts where pointers and
39113 long have different sizes. Issue noted by Daniel P. Berrange in
39114 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00122.html>
39115 and fix suggested by Bruno Haible in
39116 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00128.html>.
39118 2012-06-17 Bruno Haible <bruno@clisp.org>
39120 dummy: Relicense into the public domain.
39121 * modules/dummy (License): Set to "public domain".
39122 Suggested by Reuben Thomas.
39124 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39126 announce-gen: VPATH issues
39127 * build-aux/announce-gen (--srcdir): New option, used to trim the
39128 $srcdir part of the path from $builddir to NEWS.
39129 * top/maint.mk (announcement): Adjust.
39131 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39133 gnu-web-doc-update: VPATH builds
39134 * build-aux/gnu-web-doc-update (--builddir): New option.
39135 Revamp the handling of options.
39136 Prefer $(...) to `...`.
39137 Don't pass --tmpdir=. to mktemp, it is useless given that we specify
39138 the template, and it is GNU mktemp specific.
39139 Prefer set -e to long series of &&.
39140 Restore the initial git branch, not "master".
39141 Properly initialize submodules (don't rely only on bootstrap).
39142 Do not reconfigure blindly, use config.status.
39143 * top/README-release: Update instructions for gnu-web-doc-update.
39145 2012-06-11 Jim Meyering <meyering@redhat.com>
39147 maint.mk: revert most of the previous change re "all these"
39148 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Remove that pair.
39149 For rationale, see the discussion at
39150 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30912
39152 2012-06-10 Karl Berry <karl@gnu.org>
39154 * build-aux/gnupload: with --dry-run, do not ask for gpg pw.
39156 * build-aux/gnupload: implement --replace, ftp-upload protocol v1.2.
39158 2012-06-10 Bruce Korb <bkorb@gnu.org>
39160 parse-duration: Relicense under LGPLv2+.
39161 * modules/parse-duration (License): Change to LGPLv2+.
39163 2012-06-10 Jim Meyering <meyering@redhat.com>
39165 maint.mk: prohibit common grammar error: "all these"
39166 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Add "all these" to
39167 the list of prohibited word sequences. It should be "all of these".
39168 * lib/tempname.c (__gen_tempname): Fix one of them.
39170 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39172 do-release-commit-and-tag: support VPATH builds
39173 * build-aux/do-release-commit-and-tag: Prefer $(...) to `...`.
39174 (noteworthy): Defined earlier to factor its value.
39175 (noteworthy_stub): New.
39176 Use it to factor.
39177 (help_version): Split into...
39178 (help, version): these.
39179 Adjust the option processing part.
39180 Support "--option=value" in addition to "--option value".
39181 (builddir): New.
39182 (--builddir): New option.
39183 * top/README-release: Document this.
39184 Reword slightly so that the reader cannot understand that he
39185 has to do these steps before calling do-release-commit-and-tag.
39187 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39189 readme-release: also require announce-gen and maintainer-makefile
39190 * modules/readme-release (Depends-on): here.
39191 * modules/announce-gen, modules/do-release-commit-and-tag,
39192 modules/gnu-web-doc-update, modules/maintainer-makefile
39193 (Description): Point to readme-release.
39195 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39197 maint.mk: fix VPATH issues.
39198 * top/maint.mk (news-check): GNU Make understand $< very well.
39199 (release-prep): NEWS is in $(srcdir).
39201 2012-06-05 Akim Demaille <akim@lrde.epita.fr>
39203 readme-release: require the promoted modules.
39204 * modules/readme-release (Depends-on): Add
39205 do-release-commit-and-tag, gnupload, and gnu-web-doc-update, used
39206 in this text.
39208 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39209 Bruno Haible <bruno@clisp.org>
39211 error, strerror-override: Support mingw64 from Fedora 17.
39212 * lib/errno.in.h (GNULIB_defined_ESTREAMS): Use a different indicator
39213 for ETXTBSY, ENODATA, ENOSR, ENOSTR, ETIME, EOTHER, compared to
39214 EINPROGRESS.
39215 * lib/strerror-override.h (strerror_override): Test it.
39216 * lib/strerror-override.c (strerror_override): Likewise.
39217 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also ETXTBSY.
39219 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39220 Bruno Haible <bruno@clisp.org>
39222 error, strerror-override: Support mingw64 from Fedora 17.
39223 * lib/errno.in.h (GNULIB_defined_ENOTRECOVERABLE): Use a different
39224 indicator for ENOTRECOVERABLE, compared to EOWNERDEAD.
39225 * lib/strerror-override.h (strerror_override): Test it.
39226 * lib/strerror-override.c (strerror_override): Likewise.
39228 2012-06-03 Bruno Haible <bruno@clisp.org>
39230 error, strerror-override: Support new errno values from POSIX:2008.
39231 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also EOWNERDEAD and
39232 ENOTRECOVERABLE.
39233 * lib/errno.in.h (EOWNERDEAD, ENOTRECOVERABLE): Define on all
39234 platforms.
39235 * lib/strerror-override.c (strerror_override): Conditionalize the
39236 EOWNERDEAD, ENOTRECOVERABLE handling on GNULIB_defined_EOWNERDEAD.
39237 * lib/strerror-override.h (strerror_override): Declare also if
39238 GNULIB_defined_EOWNERDEAD is defined.
39239 * tests/test-errno.c (e130, e131): New variables.
39240 * doc/posix-headers/errno.texi: Mention the status for EOWNERDEAD,
39241 ENOTRECOVERABLE.
39242 Reported by Paolo Bonzini.
39244 2012-05-31 Jim Meyering <meyering@redhat.com>
39246 savewd: add missing dependency on sys_wait module
39247 * modules/savewd (Depends-on): Add sys_wait, needed at least
39248 for MSVC. Report and suggested change by Michael Goffioul.
39250 2012-05-29 Paul Eggert <eggert@cs.ucla.edu>
39252 system-quote-tests: port to CentOS 5
39253 Problem reported by Tom G. Christensen in
39254 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00255.html>.
39255 * tests/test-system-quote-child.c (fclose, fprintf): Undef.
39257 2012-05-29 Jim Meyering <meyering@redhat.com>
39259 maint: fix typos in comments and ChangeLog
39260 Culprits identified and fixed mostly automatically using these commands:
39261 git ls-files | misspellings -f - |grep -v '^ERROR:' |perl -pe \
39262 's/^(.*?)\[(\d+)\]: (\w+) -> "(.*?)"$/sed -i '\''${2}s!$3!$4!'\'' $1/'
39263 using http://github.com/lyda/misspell-check
39264 * ChangeLog: Fix typos.
39265 * doc/solaris-versions: Likewise.
39266 * lib/regexec.c (re_search_stub): Likewise.
39267 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
39269 2012-05-27 Paul Eggert <eggert@cs.ucla.edu>
39271 manywarnings: remove duplicate -Wmultichar entry
39272 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove duplicate
39273 entry for -Wmultichar. -Wno-multichar is in the GCC 4.7.0 manual,
39274 so keep the entry marked as documented.
39276 2012-05-27 Karl Berry <karl@gnu.org>
39278 * config/srclist.txt (mktime.c): remove last libc sync,
39279 perhaps just temporarily.
39281 2012-05-26 Paul Eggert <eggert@cs.ucla.edu>
39283 regex: don't assume uint64_t or uint32_t
39284 * lib/regcomp.c (init_word_char): Don't assume that the types
39285 uint64_t and uint32_t exist. The C standard doesn't guarantee
39286 them, and on some 32-bit compilers there is no uint64_t.
39287 Problem reported by Gianluigi Tiesi in
39288 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00154.html>.
39290 2012-05-25 Jim Meyering <meyering@redhat.com>
39292 maint.mk: add strncpy-prohibiting syntax-check rule
39293 * top/maint.mk (sc_prohibit_strncpy): New rule, from coreutils.
39295 2012-05-24 Jim Meyering <meyering@redhat.com>
39297 maint.mk: compute $(gpg_key_ID) more portably
39298 * top/maint.mk (gpg_key_ID): Use awk in place of sed '{...;...;}'.
39299 That use of sed is not portable to some fringe systems.
39300 Reported by Paul Eggert in
39301 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30793/focus=30802
39303 2012-05-23 Paul Eggert <eggert@cs.ucla.edu>
39305 mktime: sync from glibc
39306 * config/srclist.txt: Uncomment mktime.c.
39307 * lib/mktime.c: Sync from glibc master. This incorporates 3 changes.
39308 First, indent with tabs, since glibc uses tabs and doesn't want to
39309 change and we'd rather be identical to glibc. Also, two small
39310 coding changes:
39311 (isdst_differ): Use &&, not &, as && is the usual style.
39312 (__mktime_internal): Rename local var from abs_diff to approx_abs_diff
39313 for clarity.
39315 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39317 announce-gen: du -h is more portable than du --human
39318 * build-aux/announce-gen (sizes): Invoke du with -h instead
39319 of --human. Accept leading white space in its output.
39321 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39323 announce-gen: Improve diagnostics.
39324 * build-aux/announce-gen: When parsing command line options,
39325 prefer "announce-gen: option --release-type requires an argument"
39326 to "Option release-type requires an argument".
39328 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39330 maint.mk: gpg_key_ID: use sed more portably
39331 * top/maint.mk (gpg_key_ID): End sed block with a semicolon before
39332 the closing brace.
39333 (refresh-po): Fuse two sed invocations into one.
39335 2012-05-15 Akim Demaille <akim@lrde.epita.fr>
39337 gitlog-to-changelog: support the log message format used in Bison.
39338 * build-aux/gitlog-to-changelog: Support --strip-tab and
39339 --strip-cherry-picked.
39341 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39343 poll/select: prevent busy-waiting. SwitchToThread() only gives away
39344 the rest of the current time slice to another thread in the current
39345 process. So if the thread that feeds the file decscriptor we're
39346 polling is not in the current process, we get busy-waiting.
39347 * lib/poll.c: Use SleepEx(1, TRUE) instead of SwitchToThread().
39348 Patch from Theodore Leblond.
39349 * lib/select.c: Split polling out of the loop that sets the output
39350 fd_sets. Check for zero result and loop if the wait timeout is
39351 infinite.
39353 2012-05-21 Simon Josefsson <simon@josefsson.org>
39355 select: Fix build error on IRIX 6.5.
39356 * lib/select.c: Include stddef.h for NULL.
39358 2012-05-21 Simon Josefsson <simon@josefsson.org>
39360 gc: fix libgcrypt detection on older machines.
39361 * m4/gc.m4: Reject libgcrypt earlier than 1.4.4. Collapse
39362 copyright years because the file has been distributed every year
39363 since it was created.
39365 2012-05-18 Paul Eggert <eggert@cs.ucla.edu>
39367 crypto: fix bug in large buffer handling
39368 Problem reported by Serge Belyshev for glibc in
39369 <http://sourceware.org/bugzilla/show_bug.cgi?id=14090> and for gnulib in
39370 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00226.html>.
39371 * lib/md4.c (md4_process_block):
39372 * lib/md5.c (md5_process_block):
39373 * lib/sha1.c (sha1_process_block):
39374 * lib/sha256.c (sha256_process_block):
39375 Don't assume the buffer length is less than 2**32.
39376 * lib/sha512.c (sha512_process_block): Likewise.
39377 Here, the bug is present only in the rare case where the host does
39378 not support uint64_t or where size_t is wider than 64 bits.
39379 Use u64size to work around the problems.
39380 * lib/u64.h (u64size): New macro.
39382 2012-05-15 Pádraig Brady <P@draigBrady.com>
39384 fsusage: fix block size returned on older Linux 2.6
39386 * lib/fsusage.c: Fall back to (struct statfs).f_frsize
39387 which is available since Linux 2.6.
39388 * m4/fsusage.m4 (STAT_STATFS2_FRSIZE): Always define
39389 when the member is available so it can be used as a fallback.
39390 * doc/posix-functions/statvfs.texi: Mention the hang issue
39391 on Linux < 2.6.36.
39393 2012-05-14 Paul Eggert <eggert@cs.ucla.edu>
39395 bootstrap: suppress stderr chatter
39396 * build-aux/bootstrap (insert_sorted_if_absent, main program):
39397 Omit unnecessary chatter to stderr. The main program chatter
39398 was there only inadvertantly.
39400 bootstrap: .gitignore files created by autopoint, libtool
39401 I ran into this problem when bootstrapping the latest diffutils.
39402 After './bootstrap', 'git status' reported lots of untracked files
39403 m4/codeset.m4, m4/gettext.m4, etc. These files were created by
39404 autopoint and do not need to be version-controlled.
39405 * build-aux/bootstrap: Put into .gitignore the files that
39406 autopoint and libtool create, by keeping track of files that exist
39407 after but not before these programs are run.
39408 (version_controlled_file): Move up. 2nd arg is now full file
39409 name, not base name; this is more convenient. Put CVS at the end,
39410 as it's now somewhat deprecated.
39412 2012-05-14 Jim Meyering <meyering@redhat.com>
39414 ignore-value.h: remove unused _GL_ATTRIBUTE_DEPRECATED definition
39415 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Remove now-unused
39416 definition. Reported by Bruno Haible.
39418 2012-05-13 Bruno Haible <bruno@clisp.org>
39419 Paul Eggert <eggert@cs.ucla.edu>
39421 binary-io: Define set_binary_mode function.
39422 * lib/binary-io.h (set_binary_mode): New function.
39423 (SET_BINARY): Define in terms of set_binary_mode.
39424 * modules/binary-io (configure.ac): Require AC_C_INLINE.
39425 * tests/test-binary-io.c (main): Accept an argument, and test either
39426 set_binary_mode or SET_BINARY depending on the argument.
39427 * tests/test-binary-io.sh: Invoke test-binary-io twice, with an
39428 argument. Clean up also t-bin-out0.tmp.
39430 2012-05-13 Stefano Lattarini <stefano.lattarini@gmail.com>
39432 bootstrap: take advantage of POSIX shell features
39434 The 'bootstrap' script offered by Gnulib script already uses POSIX
39435 shell features (like $((...)) arithmetic expansions) that are not
39436 supported by legacy Bourne shells like Solaris 10 /bin/sh. This
39437 means that bootstrap must already be run using a proper POSIX shell,
39438 which will thus provide more features, like ${var#pattern} parameter
39439 expansion or inversion of a command exit status with '!'. We can
39440 thus use these features to improve the clarity and the performances
39441 of the bootstrap script.
39443 Suggested by Eric Blake.
39445 * build-aux/bootstrap: Prefer xpg4 parameter expansions over use
39446 of sed/expr plus command substitutions, to save some forks. While
39447 we are at it, prefer the POSIX $(...) form of command substitution,
39448 rather than the legacy form `...` (since the former is visually
39449 clearer and interacts better with quoting), and prefer the idiom:
39450 "if ! CMD; then ACTION ..."
39451 over the idiom:
39452 "if CMD; then :; else ACTION ..."
39453 which was required by legacy Bourne shells not supporting '!'.
39455 2012-05-12 Bruno Haible <bruno@clisp.org>
39457 system-quote: Add more comments.
39458 * lib/system-quote.h: Add more comments about wilcards and limitations.
39459 Suggested by Eli Zaretskii <eliz@gnu.org>.
39461 sh-quote, system-quote: Add comments about wildcards.
39462 * lib/sh-quote.h: Clarify what happens with wildcard characters.
39463 * lib/system-quote.h: Likewise.
39464 Reported by Eli Zaretskii <eliz@gnu.org>.
39466 2012-05-11 Paul Eggert <eggert@cs.ucla.edu>
39468 fsusage: check for GNU/Linux statvfs problem dynamically
39469 * lib/fsusage.c [STAT_STATVFS && __linux__ && (__GLIBC__||__UCLIBC__)]:
39470 Define STAT_STATFS2_BSIZE too, since in this case the code now
39471 checks dynamically whether statvfs is reliable, falling back on
39472 Linux-style statfs otherwise.
39473 (statvfs_works): New function, for dynamically testing statvfs.
39474 (get_fs_usage) [STAT_STATVFS]: Use it.
39475 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove static check for
39476 statvfs on GNU/Linux hosts, since it's now done dynamically.
39478 2012-05-10 Bruno Haible <bruno@clisp.org>
39480 system-quote, execute, spawn-pipe: Escape '?' on Windows.
39481 * lib/system-quote.c (SHELL_SPECIAL_CHARS, CMD_SPECIAL_CHARS): Add the
39482 '?' character.
39483 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Likewise.
39484 * tests/test-system-quote-main.c (check_all): Check also strings like
39485 "??????????".
39486 Reported by Eli Zaretskii <eliz@gnu.org>.
39488 2012-05-10 Paul Eggert <eggert@cs.ucla.edu>
39490 _Noreturn: port config.h to gcc -Wundef
39491 * m4/gnulib-common.m4 (gl_COMMON_BODY): Check that __STDC_VERSION__ is
39492 defined before using it, for gcc -Wundef. Reported by Akim Demaille in
39493 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00147.html>.
39495 2012-05-10 Bruno Haible <bruno@clisp.org>
39497 system-quote: Refactor.
39498 * lib/system-quote.h (system_quote_copy): Fix comment.
39499 * lib/system-quote.c (windows_createprocess_quote, windows_cmd_quote):
39500 New functions, extracted from system_quote_copy.
39501 (system_quote_length, system_quote_copy): Use these functions.
39502 Reported by Paul Eggert.
39504 2012-05-08 Bruno Haible <bruno@clisp.org>
39506 execute, spawn-pipe: Escape '*' characters in arguments on Windows.
39507 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Add the '*' character.
39509 2012-05-08 Bruno Haible <bruno@clisp.org>
39511 Tests for module 'system-quote'.
39512 * modules/system-quote-tests: New file.
39513 * tests/test-system-quote.sh: New file.
39514 * tests/test-system-quote-main.c: New file.
39515 * tests/test-system-quote-child.c: New file.
39517 New module 'system-quote'.
39518 * lib/system-quote.h: New file.
39519 * lib/system-quote.c: New file.
39520 * modules/system-quote: New file.
39522 2012-05-08 Bruno Haible <bruno@clisp.org>
39524 sh-quote: Make C++ safe and allow multiple inclusion.
39525 * lib/sh-quote.h: Add double-inclusion guard. For C++, wrap function
39526 declarations in extern "C".
39528 2012-05-08 Bruno Haible <bruno@clisp.org>
39530 sh-quote tests: Make tests stricter.
39531 * tests/test-sh-quote.c (check_one): Check the return value of
39532 shell_quote_copy.
39533 (main): Check a string with a CR character. Check a string that
39534 contains UCHAR_MAX.
39536 2012-05-08 Akim Demaille <akim@lrde.epita.fr>
39538 warnings.m4: provide a means to specify the program to compile.
39539 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): New, extracted from...
39540 (gl_WARN_ADD): here.
39541 Use gl_AS_VAR_APPEND.
39542 Support an argument to specify the program to compile.
39543 (gl_WARN_ADD): Accept an argument to specify the program to compile.
39544 AC_SUBST the WARN_CFLAGS when they are used.
39545 * modules/warnings (configure.ac): Don't AC_SUBST WARN_CFLAGS,
39546 leave this to gl_WARN_ADD.
39548 2012-05-08 Eric Blake <eblake@redhat.com>
39550 doc: recommendations on gettext version
39551 * doc/gnulib-tool.texi (gettextize and autopoint): Document the
39552 choice between versions.
39553 * DEPENDENCIES (gettext): Cover both approaches.
39555 2012-05-08 Jim Meyering <meyering@redhat.com>
39557 init.sh: explain why EXEEXT support uses aliases rather than functions
39558 * tests/init.sh: Add a comment.
39560 init.sh: don't let bash aliases interfere with tests
39561 * tests/init.sh: Undefine any pre-defined aliases if the selected shell
39562 is bash. This avoids problems for those who alias standard commands to
39563 non-conforming uses, like those reported in http://bugs.gnu.org/11256.
39564 Suggested by Tim Mooney <Tim.Mooney@ndsu.edu>.
39566 2012-05-07 Paul Eggert <eggert@cs.ucla.edu>
39568 stdint: be more consistent with glibc, SunOS libc
39569 * lib/stdint.in.h (gl_int_fast8_t, gl_uint_fast8_t)
39570 (gl_int_fast16_t, gl_uint_fast16_t)
39571 (gl_int_fast32_t, gl_uint_fast32_t)
39572 (INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX)
39573 (INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX)
39574 (INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
39575 Be consistent with glibc by default, and with SunOS 5.10 and later
39576 if __sun is defined. This lessens the likelihood of clashes if
39577 code compiled for older hosts is combined with code compiled for
39578 newer ones. Problem reported by Niels Möller in
39579 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00074.html>.
39581 2012-05-07 Eric Blake <eblake@redhat.com>
39583 isatty: relax license to LGPLv2+
39584 * modules/isatty (License): Relax license.
39586 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
39588 stat-size: comment fix
39589 * lib/stat-size.h: Remove obsolete comment about indenting.
39591 2012-05-06 Bruno Haible <bruno@clisp.org>
39593 Tests for module 'sh-quote'.
39594 * modules/sh-quote-tests: New file.
39595 * tests/test-sh-quote.c: New file.
39597 2012-05-06 Bruno Haible <bruno@clisp.org>
39599 sh-quote: Improve shell_quote_argv's signature.
39600 * lib/sh-quote.h (shell_quote_argv): Make argument array a 'const *'.
39601 * lib/sh-quote.c (shell_quote_argv): Likewise.
39603 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
39605 stdint: document issues with int_fast8_t etc.
39606 * doc/posix-headers/stdint.texi (stdint.h): Say that other
39607 stdint.h substitutes may define these types differently. See
39608 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00071.html>.
39610 2012-05-05 Bruno Haible <bruno@clisp.org>
39612 nanosleep: Avoid guessing wrong when cross-compiling to Linux.
39613 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require AC_CANONICAL_HOST. When
39614 cross-compiling, set gl_cv_func_nanosleep to either 'guessing no'
39615 or 'guessing no (mishandles large arguments)'.
39617 2012-05-05 Bruno Haible <bruno@clisp.org>
39619 link-follow: Avoid guessing wrong when cross-compiling to glibc/Linux.
39620 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Require
39621 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
39622 set gl_cv_func_link_follows_symlink to "guessing no".
39624 2012-05-05 Bruno Haible <bruno@clisp.org>
39626 tzset: Avoid guessing wrong when cross-compiling to glibc systems.
39627 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require AC_CANONICAL_HOST. When
39628 cross-compiling to a glibc platform, set gl_cv_func_tzset_clobber to
39629 "guessing no".
39630 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Update.
39632 2012-05-05 Bruno Haible <bruno@clisp.org>
39634 d-ino: Avoid guessing "no" when cross-compiling to glibc/Linux systems.
39635 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Require
39636 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
39637 set gl_cv_struct_dirent_d_ino to "guessing yes".
39639 2012-05-05 Bruno Haible <bruno@clisp.org>
39641 fseeko-tests, ftello-tests: Avoid "guessing no" when cross-compiling.
39642 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Require AC_CANONICAL_HOST. When
39643 cross-compiling to a glibc platform, set gl_cv_func_ungetc_works to
39644 "guessing yes".
39646 2012-05-05 Bruno Haible <bruno@clisp.org>
39648 signbit: Avoid "guessing no" when cross-compiling to glibc systems.
39649 * m4/signbit.m4 (gl_SIGNBIT): Require AC_CANONICAL_HOST. When cross-
39650 compiling to a glibc system, set gl_cv_func_signbit and
39651 gl_cv_func_signbit_gcc to "guessing yes".
39653 2012-05-05 Bruno Haible <bruno@clisp.org>
39655 strerror: Avoid "guessing no" when cross-compiling to glibc systems.
39656 * m4/strerror.m4 (gl_FUNC_STRERROR): Require AC_CANONICAL_HOST. When
39657 cross-compiling to a glibc platform, set gl_cv_func_working_strerror
39658 to "guessing yes".
39659 (gl_FUNC_STRERROR_0): Require AC_CANONICAL_HOST. When cross-compiling
39660 to a glibc platform, set gl_cv_func_strerror_0_works to "guessing yes".
39662 2012-05-05 Bruno Haible <bruno@clisp.org>
39664 canonicalize[-lgpl]: Avoid "guessing no" when cross-compiling to glibc.
39665 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Require
39666 AC_CANONICAL_HOST. When cross-compiling to a glibc system, set
39667 gl_cv_func_realpath_works to "guessing yes".
39669 2012-05-05 Bruno Haible <bruno@clisp.org>
39671 gettimeofday: Avoid bad guess when cross-compiling to glibc systems.
39672 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require
39673 AC_CANONICAL_HOST. When cross-compiling, guess no on glibc platforms.
39675 2012-05-04 Bruno Haible <bruno@clisp.org>
39677 Tweak last commit.
39678 * m4/off_t.m4 (gl_TYPE_OFF_T): Tweak comments.
39679 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
39681 2012-05-04 Paul Eggert <eggert@cs.ucla.edu>
39683 unistd_h: make it easier to avoid sys_types_h
39684 This is useful for Emacs, which has its own method of porting to
39685 Windows, and which therefore does not need the sys_types_h module.
39686 * m4/off_t.m4: New file, defining gl_TYPE_OFF_T, which contains
39687 code moved here from gl_SYS_TYPES_H.
39688 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Require it instead of
39689 using the code directly.
39690 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_TYPE_OFF_T, not
39691 gl_SYS_TYPES_H.
39692 * modules/sys_types (Files):
39693 * modules/unistd (Files): Add m4/off_t.m4.
39695 2012-05-03 Bruno Haible <bruno@clisp.org>
39697 lstat: Avoid "guessing no" when cross-compiling to glibc systems.
39698 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): When cross-
39699 compiling, set gl_cv_func_lstat_dereferences_slashed_symlink to
39700 "guessing yes" or "guessing no".
39701 (gl_FUNC_LSTAT): Update.
39702 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Update.
39703 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
39704 * m4/unlinkat.m4 (gl_FUNC_UNLINKAT): Update.
39706 2012-05-03 Bruno Haible <bruno@clisp.org>
39708 *alloc-gnu, eealloc: Avoid "guessing no" when cross-compiling to glibc.
39709 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Override in autoconf < 2.70.
39710 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Override in autoconf < 2.70.
39711 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Require AC_CANONICAL_HOST. When
39712 cross-compiling, choose the first alternative on glibc systems.
39713 * modules/eealloc (Files): Add m4/malloc.m4, m4/realloc.m4.
39715 2012-05-03 Bruno Haible <bruno@clisp.org>
39717 getgroups: Avoid "guessing no" when cross-compiling to glibc systems.
39718 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Override in autoconf < 2.70.
39719 (gl_FUNC_GETGROUPS): Adapt to change of ac_cv_func_getgroups_works.
39721 2012-05-03 Bruno Haible <bruno@clisp.org>
39723 chown: Avoid "guessing no" when cross-compiling to glibc systems.
39724 * m4/chown.m4 (AC_FUNC_CHOWN): Override in autoconf < 2.70.
39726 2012-05-03 Bruno Haible <bruno@clisp.org>
39728 Avoid "guessing no" guesses when cross-compiling to glibc systems.
39729 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Require AC_CANONICAL_HOST. When cross-
39730 compiling to glibc systems, set gl_cv_func_cbrtl_ieee to "guessing yes".
39731 * m4/ceil.m4 (gl_FUNC_CEIL): Require AC_CANONICAL_HOST. When cross-
39732 compiling to glibc systems, set gl_cv_func_ceil_ieee to "guessing yes".
39733 * m4/ceilf.m4 (gl_FUNC_CEILF): Require AC_CANONICAL_HOST. When cross-
39734 compiling to glibc systems, set gl_cv_func_ceilf_ieee to "guessing yes".
39735 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST. When cross-
39736 compiling to glibc systems, set gl_cv_func_ceill_ieee to "guessing yes".
39737 * m4/chown.m4 (gl_FUNC_CHOWN): Require AC_CANONICAL_HOST. When cross-
39738 compiling to glibc systems, set gl_cv_func_chown_slash_works,
39739 gl_cv_func_chown_ctime_works to "guessing yes".
39740 * m4/lchown.m4 (gl_FUNC_LCHOWN): Update.
39741 * m4/exp2l.m4 (gl_FUNC_EXP2L): Require AC_CANONICAL_HOST. When cross-
39742 compiling to glibc systems, set gl_cv_func_exp2l_ieee to "guessing yes".
39743 * m4/expm1.m4 (gl_FUNC_EXPM1): Require AC_CANONICAL_HOST. When cross-
39744 compiling to glibc systems, set gl_cv_func_expm1_ieee to "guessing yes".
39745 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require AC_CANONICAL_HOST. When cross-
39746 compiling to glibc systems, set gl_cv_func_open_directory_works to
39747 "guessing yes".
39748 * m4/fstat.m4 (gl_FUNC_FSTAT): Update.
39749 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require AC_CANONICAL_HOST. When
39750 cross-compiling to glibc systems, set gl_cv_func_fdopendir_works to
39751 "guessing yes".
39752 * m4/floor.m4 (gl_FUNC_FLOOR): Require AC_CANONICAL_HOST. When cross-
39753 compiling to glibc systems, set gl_cv_func_floor_ieee to "guessing yes".
39754 * m4/floorf.m4 (gl_FUNC_FLOORF): Require AC_CANONICAL_HOST. When cross-
39755 compiling to glibc systems, set gl_cv_func_floorf_ieee to
39756 "guessing yes".
39757 * m4/fmod.m4 (gl_FUNC_FMOD): Require AC_CANONICAL_HOST. When cross-
39758 compiling to glibc systems, set gl_cv_func_fmod_ieee to "guessing yes".
39759 * m4/fmodf.m4 (gl_FUNC_FMODF): Require AC_CANONICAL_HOST. When cross-
39760 compiling to glibc systems, set gl_cv_func_fmodf_ieee to "guessing yes".
39761 * m4/fmodl.m4 (gl_FUNC_FMODL): Require AC_CANONICAL_HOST. When cross-
39762 compiling to glibc systems, set gl_cv_func_fmodl_ieee to "guessing yes".
39763 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Require AC_CANONICAL_HOST. When
39764 cross-compiling to glibc systems, set gl_cv_func_getgroups_works to
39765 "guessing yes".
39766 * m4/hypot.m4 (gl_FUNC_HYPOT): Require AC_CANONICAL_HOST. When cross-
39767 compiling to glibc systems, set gl_cv_func_hypot_ieee to "guessing yes".
39768 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Require AC_CANONICAL_HOST. When cross-
39769 compiling to glibc systems, set gl_cv_func_hypotf_ieee to
39770 "guessing yes".
39771 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Require AC_CANONICAL_HOST. When cross-
39772 compiling to glibc systems, set gl_cv_func_hypotl_ieee to
39773 "guessing yes".
39774 * m4/link.m4 (gl_FUNC_LINK): Require AC_CANONICAL_HOST. When cross-
39775 compiling to glibc systems, set gl_cv_func_link_works to "guessing yes".
39776 * m4/log.m4 (gl_FUNC_LOG): Require AC_CANONICAL_HOST. When cross-
39777 compiling to glibc systems, set gl_cv_func_log_ieee to "guessing yes".
39778 * m4/logf.m4 (gl_FUNC_LOGF): Require AC_CANONICAL_HOST. When cross-
39779 compiling to glibc systems, set gl_cv_func_logf_ieee to "guessing yes".
39780 * m4/log10.m4 (gl_FUNC_LOG10): Require AC_CANONICAL_HOST. When cross-
39781 compiling to glibc systems, set gl_cv_func_log10_ieee to "guessing yes".
39782 * m4/log10f.m4 (gl_FUNC_LOG10F): Require AC_CANONICAL_HOST. When cross-
39783 compiling to glibc systems, set gl_cv_func_log10f_ieee to
39784 "guessing yes".
39785 * m4/log1p.m4 (gl_FUNC_LOG1P): Require AC_CANONICAL_HOST. When cross-
39786 compiling to glibc systems, set gl_cv_func_log1p_ieee to "guessing yes".
39787 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Require AC_CANONICAL_HOST. When cross-
39788 compiling to glibc systems, set gl_cv_func_log1pf_ieee to
39789 "guessing yes".
39790 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Require AC_CANONICAL_HOST. When cross-
39791 compiling to glibc systems, set gl_cv_func_log1pl_ieee to
39792 "guessing yes".
39793 * m4/log2.m4 (gl_FUNC_LOG2): Require AC_CANONICAL_HOST. When cross-
39794 compiling to glibc systems, set gl_cv_func_log2_ieee to "guessing yes".
39795 * m4/log2f.m4 (gl_FUNC_LOG2F): Require AC_CANONICAL_HOST. When cross-
39796 compiling to glibc systems, set gl_cv_func_log2f_ieee to "guessing yes".
39797 * m4/mkdir.m4 (gl_FUNC_MKDIR): Require AC_CANONICAL_HOST. When cross-
39798 compiling to glibc systems, set gl_cv_func_mkdir_trailing_slash_works,
39799 gl_cv_func_mkdir_trailing_dot_works to "guessing yes".
39800 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Require AC_CANONICAL_HOST. When cross-
39801 compiling to glibc systems, set gl_cv_func_mkfifo_works to
39802 "guessing yes".
39803 * m4/mknod.m4 (gl_FUNC_MKNOD): Require AC_CANONICAL_HOST. When cross-
39804 compiling to glibc systems, set gl_cv_func_mknod_works to
39805 "guessing yes".
39806 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_CANONICAL_HOST. When
39807 cross-compiling to glibc systems, set gl_cv_func_working_mkstemp to
39808 "guessing yes".
39809 * m4/modf.m4 (gl_FUNC_MODF): Require AC_CANONICAL_HOST. When cross-
39810 compiling to glibc systems, set gl_cv_func_modf_ieee to "guessing yes".
39811 * m4/modff.m4 (gl_FUNC_MODFF): Require AC_CANONICAL_HOST. When cross-
39812 compiling to glibc systems, set gl_cv_func_modff_ieee to "guessing yes".
39813 * m4/modfl.m4 (gl_FUNC_MODFL): Require AC_CANONICAL_HOST. When cross-
39814 compiling to glibc systems, set gl_cv_func_modfl_ieee to "guessing yes".
39815 * m4/putenv.m4 (gl_FUNC_PUTENV): Require AC_CANONICAL_HOST. When cross-
39816 compiling to glibc systems, set gl_cv_func_svid_putenv to
39817 "guessing yes".
39818 * m4/readlink.m4 (gl_FUNC_READLINK): Require AC_CANONICAL_HOST. When
39819 cross-compiling to glibc systems, set gl_cv_func_readlink_works to
39820 "guessing yes".
39821 * m4/remainder.m4 (gl_FUNC_REMAINDER): Require AC_CANONICAL_HOST. When
39822 cross-compiling to glibc systems, set gl_cv_func_remainder_ieee to
39823 "guessing yes".
39824 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Require AC_CANONICAL_HOST.
39825 When cross-compiling to glibc systems, set gl_cv_func_remainderf_ieee
39826 to "guessing yes".
39827 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Require AC_CANONICAL_HOST.
39828 When cross-compiling to glibc systems, set gl_cv_func_remainderl_ieee
39829 to "guessing yes".
39830 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require AC_CANONICAL_HOST. When cross-
39831 compiling to glibc systems, set gl_cv_func_rmdir_works to
39832 "guessing yes".
39833 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. When cross-
39834 compiling to glibc systems, set gl_cv_func_unlink_honors_slashes,
39835 gl_cv_func_unlink_parent_fails to "guessing yes".
39836 * m4/remove.m4 (gl_FUNC_REMOVE): Update.
39837 * m4/rename.m4 (gl_FUNC_RENAME): Require AC_CANONICAL_HOST. When cross-
39838 compiling to glibc systems, set gl_cv_func_rename_slash_dst_works,
39839 gl_cv_func_rename_slash_src_works, gl_cv_func_rename_link_works,
39840 gl_cv_func_rename_dest_works to "guessing yes".
39841 * m4/round.m4 (gl_FUNC_ROUND): Require AC_CANONICAL_HOST. When cross-
39842 compiling to glibc systems, set gl_cv_func_round_ieee to "guessing yes".
39843 * m4/roundf.m4 (gl_FUNC_ROUNDF): Require AC_CANONICAL_HOST. When cross-
39844 compiling to glibc systems, set gl_cv_func_roundf_ieee to
39845 "guessing yes".
39846 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require AC_CANONICAL_HOST. When cross-
39847 compiling to glibc systems, set gl_cv_func_roundl_ieee to
39848 "guessing yes".
39849 * m4/setenv.m4 (gl_FUNC_SETENV): Require AC_CANONICAL_HOST. When cross-
39850 compiling to glibc systems, set gl_cv_func_setenv_works to
39851 "guessing yes".
39852 (gl_FUNC_UNSETENV): Require AC_CANONICAL_HOST. When cross-
39853 compiling to glibc systems, set gl_cv_func_unsetenv_works to
39854 "guessing yes".
39855 * m4/sleep.m4 (gl_FUNC_SLEEP): Require AC_CANONICAL_HOST. When cross-
39856 compiling to glibc systems, set gl_cv_func_sleep_works to
39857 "guessing yes".
39858 * m4/stat.m4 (gl_FUNC_STAT): Require AC_CANONICAL_HOST. When cross-
39859 compiling to glibc systems, set gl_cv_func_stat_file_slash to
39860 "guessing yes".
39861 * m4/symlink.m4 (gl_FUNC_SYMLINK): Require AC_CANONICAL_HOST. When
39862 cross-compiling to glibc systems, set gl_cv_func_symlink_works to
39863 "guessing yes".
39864 * m4/trunc.m4 (gl_FUNC_TRUNC): Require AC_CANONICAL_HOST. When cross-
39865 compiling to glibc systems, set gl_cv_func_trunc_ieee to "guessing yes".
39866 * m4/truncf.m4 (gl_FUNC_TRUNCF): Require AC_CANONICAL_HOST. When cross-
39867 compiling to glibc systems, set gl_cv_func_truncf_ieee to
39868 "guessing yes".
39869 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require AC_CANONICAL_HOST. When cross-
39870 compiling to glibc systems, set gl_cv_func_truncl_ieee to
39871 "guessing yes".
39872 * m4/usleep.m4 (gl_FUNC_USLEEP): Require AC_CANONICAL_HOST. When cross-
39873 compiling to glibc systems, set gl_cv_func_usleep_works to
39874 "guessing yes".
39875 * m4/utimens.m4 (gl_UTIMENS): Require AC_CANONICAL_HOST. When cross-
39876 compiling to glibc systems, set gl_cv_func_futimesat_works to
39877 "guessing yes".
39879 2012-05-03 Bruno Haible <bruno@clisp.org>
39881 Say "guessing yes" or "guessing no" when cross-compiling.
39882 * m4/dup2.m4 (gl_FUNC_DUP2): When cross-compiling, set
39883 gl_cv_func_dup2_works to "guessing yes" or "guessing no".
39884 * m4/getdelim.m4 (gl_FUNC_GETDELIM): When cross-compiling, set
39885 gl_cv_func_working_getdelim to "guessing yes" or "guessing no".
39886 * m4/getline.m4 (gl_FUNC_GETLINE): When cross-compiling, set
39887 am_cv_func_working_getline to "guessing yes" or "guessing no".
39888 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, set
39889 gl_cv_func_memmem_works_always to "guessing yes" or "guessing no".
39890 (gl_FUNC_MEMMEM): When cross-compiling, set
39891 gl_cv_func_memmem_works_fast to "guessing yes" or "guessing no".
39892 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): When cross-compiling, set
39893 gl_cv_func_stpncpy to "guessing yes" or "guessing no".
39894 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): When cross-compiling,
39895 set gl_cv_func_strcasestr_works_always to "guessing yes" or
39896 "guessing no".
39897 (gl_FUNC_STRCASESTR): When cross-compiling, set
39898 gl_cv_func_strcasestr_linear to "guessing yes" or "guessing no".
39899 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): When cross-compiling, set
39900 gl_cv_func_strstr_works_always to "guessing yes" or "guessing no".
39901 (gl_FUNC_STRSTR): When cross-compiling, set
39902 gl_cv_func_strstr_linear to "guessing yes" or "guessing no".
39903 * m4/strtod.m4 (gl_FUNC_STRTOD): When cross-compiling, set
39904 gl_cv_func_strtod_works to "guessing yes" or "guessing no".
39905 * m4/wctype_h.m4 (gl_WCTYPE_H): When cross-compiling, set
39906 gl_cv_func_iswcntrl_works to "guessing yes" or "guessing no".
39908 2012-05-01 Bruno Haible <bruno@clisp.org>
39910 relocatable-prog: Enable ELF ORIGIN trick also on GNU/kFreeBSD.
39911 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Treat kFreeBSD like Linux.
39912 * build-aux/reloc-ldflags: Likewise.
39913 Suggested by Steven Chamberlain <steven@pyro.eu.org>.
39915 2012-05-01 Bruno Haible <bruno@clisp.org>
39917 gnulib-tool: Remove transitional code.
39918 * gnulib-tool: Don't warn about --import with 0 arguments any more.
39919 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
39921 2012-05-01 Bruno Haible <bruno@clisp.org>
39923 getcwd: Fix misindentation.
39924 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Fix indentation.
39926 2012-04-29 Paul Eggert <eggert@cs.ucla.edu>
39928 exclude: process exclude and include directives in order
39929 This restores the pre-2009 behavior, and is part of a fix of a
39930 grep bug reported by Quentin Arce in
39931 <http://lists.gnu.org/r/bug-grep/2012-04/msg00056.html>.
39932 * lib/exclude.c (struct exclude): Remove 'tail' member.
39933 (new_exclude_segment): Prepend the new segment instead of appending.
39934 Return void, since that's now more convenient.
39935 (file_pattern_matches): Renamed from excluded_file_pattern_p.
39936 (file_name_matches): Renamed from excluded_file_name_p.
39937 (file_pattern_matches, file_name_matches):
39938 Return true if the pattern matches, not if it excludes.
39939 All callers changed.
39940 (excluded_file_name): Process the list in reverse order;
39941 since the list is now reversed this restores the pre-2009 behavior.
39942 (add_exclude): Adjust to new reversed-order list. Use local var
39943 rather than macro, for clarity.
39944 * tests/test-exclude7.sh: Adjust to corrected behavior.
39946 exclude: handle wildcards with FNM_NOESCAPE and with trailing \
39947 * lib/exclude.c (unescape_pattern): Don't worry about unescaped [;
39948 it's not possible here. Handle the case of \ at end of pattern
39949 without dumping core.
39950 (add_exclude): Do not unescape the pattern if FNM_NOESCAPE is used.
39952 _Noreturn: future-proof non-GNU and non-MSVC compilers
39953 * build-aux/snippet/_Noreturn.h (_Noreturn):
39954 * m4/gnulib-common.m4 (gl_COMMON_BODY):
39955 Do not define _Noreturn if __STDC_VERSION__ indicates this is
39956 C11 or later. This is more likely to work with random future C
39957 compilers that are neither GNUish nor MSVCish. See Vincent Lefevre in
39958 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00195.html>.
39960 exclude: handle wildcards with FNM_EXTMATCH
39961 * lib/exclude.c (fnmatch_pattern_has_wildcards): Also treat '+(',
39962 '+@', '!(' as wildcards, if FNM_EXTMATCH. Make it clear in a
39963 comment that "has wildcards" really means "has or may have
39964 wildcards". Simplify by avoiding the need to call strcspn.
39966 2012-04-29 Bruno Haible <bruno@clisp.org>
39968 gnulib-tool: Fix list of authors.
39969 * gnulib-tool (func_version): Add Paul Eggert to list of authors.
39971 2012-04-26 Stefano Lattarini <stefano.lattarini@gmail.com>
39973 bootstrap: support Automake-NG in $buildreq
39974 * bootstrap (check_versions): Handle automake and aclocal from
39975 Automake-NG specially. They can be specified as respectively
39976 the "automake-ng" and "aclocal-ng" requirements.
39978 2012-04-25 Eric Blake <eblake@redhat.com>
39980 bootstrap: only force latest Makefile.in.in for gettext module
39981 * build-aux/bootstrap (with_gettext): Only install latest
39982 Makefile.in.in for projects requesting bleeding edge gettext.
39984 2012-04-22 Bruno Haible <bruno@clisp.org>
39986 doc: Mention reason for replacement on glibc/Linux systems.
39987 * doc/posix-functions/dprintf.texi: Mention the problem with special
39988 'long double' values.
39989 * doc/posix-functions/fprintf.texi: Likewise.
39990 * doc/posix-functions/printf.texi: Likewise.
39991 * doc/posix-functions/snprintf.texi: Likewise.
39992 * doc/posix-functions/sprintf.texi: Likewise.
39993 * doc/posix-functions/vdprintf.texi: Likewise.
39994 * doc/posix-functions/vfprintf.texi: Likewise.
39995 * doc/posix-functions/vprintf.texi: Likewise.
39996 * doc/posix-functions/vsnprintf.texi: Likewise.
39997 * doc/posix-functions/vsprintf.texi: Likewise.
39998 * doc/posix-functions/fcntl.texi: Add glibc/Linux to the list of
39999 platforms with F_DUPFD_CLOEXEC problems.
40000 * doc/posix-functions/glob.texi: Mention which platforms are affected
40001 by the problem with symbolic links.
40002 * doc/posix-functions/linkat.texi: Mention the problem with
40003 AT_SYMLINK_FOLLOW on Linux.
40005 2012-04-22 Bruno Haible <bruno@clisp.org>
40007 pwrite: Don't replace on all platforms.
40008 * m4/pwrite.m4 (gl_FUNC_PWRITE): Fix syntax error in test program.
40010 2012-04-22 Bruno Haible <bruno@clisp.org>
40012 rint* tests: Avoid gcc warnings.
40013 * tests/test-rint.c (INFINITY, NAN): Undefine before redefining.
40014 * tests/test-rintf.c (INFINITY, NAN): Likewise.
40015 * tests/test-rintl.c (INFINITY, NAN): Likewise.
40017 2012-04-21 Bruno Haible <bruno@clisp.org>
40019 users.txt: Update.
40020 * users.txt: Add freedink, wdiff. Update URLs for projects that have
40021 switched from CVS to git, bzr, or svn.
40023 2012-04-21 Bruno Haible <bruno@clisp.org>
40025 Large File Support for native Windows platforms.
40027 * m4/largefile.m4 (gl_LARGEFILE): New macro.
40028 * modules/largefile (configure.ac): Require gl_LARGEFILE.
40030 * lib/sys_types.in.h (off_t) [WINDOWS_64_BIT_OFF_T]: Define to a 64-bit
40031 type.
40032 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_64_BIT_OFF_T.
40033 * modules/sys_types (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T.
40034 * doc/posix-headers/sys_types.texi: Mention the effect of the
40035 'largefile' module.
40037 * lib/fcntl.in.h: Add comments about off_t.
40038 * modules/fcntl-h (Depends-on): Add sys_types.
40040 * lib/unistd.in.h [WINDOWS_64_BIT_OFF_T]: Include <sys/types.h>.
40041 (ftruncate): Replace it if REPLACE_FTRUNCATE is 1.
40042 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_SYS_TYPES_H.
40043 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_FTRUNCATE.
40044 * modules/unistd (Depends-on): Add sys_types.
40045 (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T, REPLACE_FTRUNCATE.
40047 * lib/lseek.c (rpl_lseek) [_GL_WINDOWS_64_BIT_OFF_T]: Use _lseeki64
40048 instead of lseek.
40049 * m4/lseek.m4 (gl_FUNC_LSEEK): Require gl_SYS_TYPES_H. Set
40050 REPLACE_LSEEK if WINDOWS_64_BIT_OFF_T is 1.
40051 * modules/lseek (Depends-on): Add sys_types.
40053 * lib/ftruncate.c: Put under GPLv3+. Include <windows.h>,
40054 msvc-nothrow.h.
40055 (SetFileSize): New function.
40056 (ftruncate) [_GL_WINDOWS_64_BIT_OFF_T]: New implementation.
40057 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Set REPLACE_FTRUNCATE on Windows
40058 if Large File Support is requested.
40059 * modules/ftruncate (configure.ac): Consider REPLACE_FTRUNCATE.
40060 (Depends-on): Add sys_types, msvc-nothrow. Update conditions.
40062 * lib/stdio.in.h: Add comments about off_t.
40063 * modules/stdio (Depends-on): Add sys_types.
40065 * lib/ftello.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _ftelli64 or ftello64
40066 instead of ftello.
40067 * m4/ftello.m4 (gl_FUNC_FTELLO): Require gl_SYS_TYPES_H. Set
40068 REPLACE_FTELLO if WINDOWS_64_BIT_OFF_T is 1.
40069 (gl_PREREQ_FTELLO): New macro.
40070 * modules/ftello (Depends-on): Add sys_types.
40071 (configure.ac): Incoke gl_PREREQ_FTELLO.
40073 * lib/fseeko.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _fseeki64 or fseeko64
40074 instead of fseeko.
40075 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require gl_SYS_TYPES_H. Set
40076 REPLACE_FSEEKO if WINDOWS_64_BIT_OFF_T is 1.
40077 (gl_PREREQ_FSEEKO): New macro.
40078 * modules/fseeko (Depends-on): Add sys_types.
40079 (configure.ac): Invoke gl_PREREQ_FSEEKO.
40081 * lib/sys_stat.in.h: Add comments about off_t.
40082 (stat, fstat) [WINDOWS_64_BIT_ST_SIZE]: Define to variants that use a
40083 64-bit integer for st_size in 'struct stat'.
40084 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_64_BIT_ST_SIZE.
40085 Define _GL_WINDOWS_64_BIT_ST_SIZE.
40086 * modules/sys_stat (Depends-on): Add sys_types.
40087 (Makefile.am): Substitute WINDOWS_64_BIT_ST_SIZE.
40089 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Define to _stati64
40090 instead of stat or _stat.
40092 * lib/fstat.c [_GL_WINDOWS_64_BIT_ST_SIZE]: Use _fstati64 and
40093 'struct _stati64' instead of fstat and 'struct stat'.
40094 * m4/fstat.m4 (gl_FUNC_FSTAT): Require gl_HEADER_SYS_STAT_H. Set
40095 REPLACE_FSTAT if WINDOWS_64_BIT_ST_SIZE is 1.
40097 Reported by Ray Satiro <raysatiro@yahoo.com>.
40099 2012-04-19 Eric Blake <eblake@redhat.com>
40101 bootstrap: accommodate older libtool
40102 * build-aux/bootstrap (use_libtool): Cater to libtool 1.5.22.
40103 Reported by Daniel P. Berrange.
40105 2012-04-19 Jim Meyering <meyering@redhat.com>
40107 announce-gen: avoid failure due to lack of Digest::SHA1
40108 Even with the preferred Digest::SHA available, this script
40109 would fail when the backup module, Digest::SHA1, was not installed.
40110 * build-aux/announce-gen: Quote the conditional use of "use".
40111 Reported by Reuben Thomas in:
40112 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30444
40114 bootstrap: don't let a user's CDPATH setting affect this script
40115 When CDPATH is set, cd will sometimes generate output.
40116 When "cd" is run in a subshell whose output matters, that
40117 surprising-to-some output can cause malfunction.
40118 Unsetting CDPATH turns off this shell "feature."
40119 * build-aux/bootstrap (CDPATH): Unset.
40120 Reported by Reuben Thomas in:
40121 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30435
40122 and inspired by his patch here:
40123 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30440
40125 2012-04-16 Akim Demaille <akim@lrde.epita.fr>
40126 and Jim Meyering <meyering@redhat.com>
40128 maint.mk: catch "see @xref{}" and similar
40129 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
40130 prohibit "See also @xref{", "Also see @pxref{", and similar.
40132 2012-04-16 Jim Meyering <meyering@redhat.com>
40134 bootstrap: really use gnulib's po/Makefile.in.in
40135 * build-aux/bootstrap: Correct the source file name in previous change.
40136 Reported by Akim Demaille.
40138 configmake: correct minor inconsistency in Makefile rule
40139 * modules/configmake (Makefile.am): All other rules like this one
40140 run the final "mv -f ..." in the same backslash-continued command
40141 as the one that does everything else. This one put the mv -f ...
40142 command on a separate, non-backslash-continued line.
40143 Make it like the others.
40145 bootstrap: use gnulib's po/Makefile.in.in, not the one from gettext
40146 * build-aux/bootstrap: Use gnulib's po/Makefile.in.in, not
40147 the one from gettext. Reported by Akim Demaille.
40149 2012-04-16 Joel E. Denny <joeldenny@joeldenny.org>
40151 Fix recursion of install-* into po directories.
40152 Bison's install-pdf bug reported by Hans Aberg at
40153 <http://lists.gnu.org/r/bug-bison/2011-05/msg00008.html>.
40154 * build-aux/po/Makefile.in.in (install-dvi, install-html)
40155 (install-info, install-pdf, install-ps): New targets.
40157 2012-04-16 Jim Meyering <meyering@redhat.com>
40159 maint: avoid spurious "make sc_maint" failure
40160 * cfg.mk (exclude_file_name_regexp--sc_trailing_blank): Also
40161 exempt all *.class file names, for lib/javaversion.class.
40163 2012-04-15 Bruno Haible <bruno@clisp.org>
40165 lseek: Make configure test independent of environment.
40166 * m4/lseek.m4 (gl_FUNC_LSEEK): Require AC_CANONICAL_HOST. On native
40167 Windows, we know that lseek() on pipes is broken; skip the runtime
40168 test.
40170 2012-04-14 Bruno Haible <bruno@clisp.org>
40172 stat: Bypass buggy override in mingw64.
40173 * m4/stat.m4 (gl_FUNC_STAT): Update comments.
40174 * lib/stat.c (stat) [mingw64]: Define to _stat.
40175 * doc/posix-functions/stat.texi: Mention mingw64 bug.
40177 2012-04-14 Bruno Haible <bruno@clisp.org>
40179 pathmax: Fix compilation error on MSVC 9.
40180 * modules/pathmax (Depends-on): Add unistd.
40182 2012-04-12 Paul Eggert <eggert@cs.ucla.edu>
40184 README: document pointer comparison assumption
40185 * README (Portability guidelines): Document assumption about
40186 pointer comparisons, in response to a recent bug-gnulib comment by
40187 Jeffrey Kegler.
40189 2012-04-12 Bruno Haible <bruno@clisp.org>
40191 Tests for module 'getrusage'.
40192 * modules/getrusage-tests: New file.
40193 * tests/test-getrusage.c: New file.
40195 New module 'getrusage'.
40196 * lib/sys_resource.in.h: Include arg-nonnull.h, c++defs.h,
40197 warn-on-use.h.
40198 (getrusage): New declaration.
40199 * lib/getrusage.c: New file.
40200 * m4/getrusage.m4: New file.
40201 * m4/sys_resource_h.m4 (gl_HEADER_SYS_RESOURCE): Test whether getrusage
40202 is declared.
40203 (gl_SYS_RESOURCE_H_DEFAULTS): Initialize GNULIB_GETRUSAGE,
40204 HAVE_GETRUSAGE.
40205 * modules/sys_resource (Depends-on): Add snippet/arg-nonnull,
40206 snippet/c++defs, snippet/warn-on-use.
40207 (Makefile.am): Update generation of sys/resource.h. Substitute
40208 GNULIB_GETRUSAGE, HAVE_GETRUSAGE.
40209 * modules/getrusage: New file.
40210 * doc/posix-functions/getrusage.texi: Mention the new module.
40212 2012-04-12 Bruno Haible <bruno@clisp.org>
40214 Tests for module 'sys_resource'.
40215 * modules/sys_resource-tests: New file.
40216 * tests/test-sys_resource.c: New file.
40218 New module 'sys_resource'.
40219 * lib/sys_resource.in.h: New file.
40220 * m4/sys_resource_h.m4: New file.
40221 * modules/sys_resource: New file.
40222 * doc/posix-headers/sys_resource.texi: Mention the new module.
40224 2012-04-12 LRN <lrn1986@gmail.com> (tiny change)
40226 ioctl: Fix compilation error on mingw.
40227 * lib/ioctl.c: Include <windows.h>.
40228 Also reported by Ray Satiro <raysatiro@yahoo.com>.
40230 2012-04-04 Jim Meyering <meyering@redhat.com>
40232 regex: correct #pragma guard expression
40233 * lib/regex.c: -Wsuggest-attribute=pure was introduced in gcc-4.6,
40234 not 4.3. Correct its cpp guard expression.
40236 2012-04-04 Paul Eggert <eggert@cs.ucla.edu>
40238 regex: remove unnecessary type punning
40239 Problem reported by Vladimir Serbinenko in
40240 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00006.html>.
40241 * lib/regex.h (struct re_pattern_buffer): Change the type of
40242 __REPB_PREFIX(buffer) from unsigned char * to struct re_dfa_t *.
40243 Fix comment to match code.
40244 * lib/regcomp.c (re_compile_fastmap, re_compile_fastmap_iter, regfree)
40245 (re_compile_internal, free_workarea_compile, analyze, lower_subexp)
40246 (parse, parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
40247 * lib/regexec.c (regexec, re_search_stub, re_search_internal)
40248 (set_regs):
40249 Omit no-longer-necessary casts.
40251 2012-04-03 Bruno Haible <bruno@clisp.org>
40253 Tests for module 'ilogbl'.
40254 * modules/ilogbl-tests: New file.
40255 * tests/test-ilogbl.c: New file.
40257 New module 'ilogbl'.
40258 * lib/math.in.h (ilogbl): New declaration.
40259 * lib/ilogbl.c: New file.
40260 * m4/ilogbl.m4: New file.
40261 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbl is declared.
40262 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBL, HAVE_ILOGBL.
40263 * modules/math (Makefile.am): Substitute GNULIB_ILOGBL, HAVE_ILOGBL.
40264 Split sed invocation, to avoid the limit of 100 substitutions of
40265 HP-UX 'sed'.
40266 * modules/ilogbl: New file.
40267 * tests/test-math-c++.cc: Check the declaration of ilogbl.
40268 * doc/posix-functions/ilogbl.texi: Mention the new module.
40270 2012-04-03 Bruno Haible <bruno@clisp.org>
40272 Tests for module 'ilogbf'.
40273 * modules/ilogbf-tests: New file.
40274 * tests/test-ilogbf.c: New file.
40276 New module 'ilogbf'.
40277 * lib/math.in.h (ilogbf): New declaration.
40278 * lib/ilogbf.c: New file.
40279 * m4/ilogbf.m4: New file.
40280 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbf is declared.
40281 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBF, HAVE_ILOGBF,
40282 REPLACE_ILOGBF.
40283 * modules/math (Makefile.am): Substitute GNULIB_ILOGBF, HAVE_ILOGBF,
40284 REPLACE_ILOGBF.
40285 * modules/ilogbf: New file.
40286 * tests/test-math-c++.cc: Check the declaration of ilogbf.
40287 * doc/posix-functions/ilogbf.texi: Mention the new module.
40289 2012-04-03 Bruno Haible <bruno@clisp.org>
40291 Tests for module 'ilogb'.
40292 * modules/ilogb-tests: New file.
40293 * tests/test-ilogb.c: New file.
40294 * tests/test-ilogb.h: New file, based on tests/test-logb.h and
40295 tests/test-logb-ieee.h.
40297 New module 'ilogb'.
40298 * lib/math.in.h (ilogb): New declaration.
40299 * lib/ilogb.c: New file.
40300 * m4/ilogb.m4: New file.
40301 * m4/math_h.m4 (gl_MATH_H): Test whether ilogb is declared.
40302 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGB, HAVE_ILOGB,
40303 REPLACE_ILOGB.
40304 * modules/math (Makefile.am): Substitute GNULIB_ILOGB, HAVE_ILOGB,
40305 REPLACE_ILOGB.
40306 * modules/ilogb: New file.
40307 * tests/test-math-c++.cc: Check the declaration of ilogb.
40308 * doc/posix-functions/ilogb.texi: Mention the new module.
40310 2012-04-03 Bruno Haible <bruno@clisp.org>
40312 math: Provide FP_ILOGB0 and FP_ILOGBNAN.
40313 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Define fallback.
40314 * tests/test-math.c: Check that FP_ILOGB0, FP_ILOGBNAN are defined.
40315 (main): Check their values.
40316 * doc/posix-headers/math.texi: Mention the FP_ILOGB0, FP_ILOGBNAN
40317 problem.
40319 2012-04-03 Bruno Haible <bruno@clisp.org>
40321 Tests for module 'logbl-ieee'.
40322 * modules/logbl-ieee-tests: New file.
40323 * tests/test-logbl-ieee.c: New file.
40325 New module 'logbl-ieee'.
40326 * modules/logbl-ieee: New file.
40328 Tests for module 'logb-ieee'.
40329 * modules/logb-ieee-tests: New file.
40330 * tests/test-logb-ieee.c: New file.
40332 New module 'logb-ieee'.
40333 * modules/logb-ieee: New file.
40335 Tests for module 'logbf-ieee'.
40336 * modules/logbf-ieee-tests: New file.
40337 * tests/test-logbf-ieee.c: New file.
40338 * tests/test-logb-ieee.h: New file.
40340 New module 'logbf-ieee'.
40341 * modules/logbf-ieee: New file.
40343 2012-04-03 Bruno Haible <bruno@clisp.org>
40345 Tests for module 'logbl'.
40346 * modules/logbl-tests: New file.
40347 * tests/test-logbl.c: New file.
40349 New module 'logbl'.
40350 * lib/math.in.h (logbl): New declaration.
40351 * lib/logbl.c: New file.
40352 * m4/logbl.m4: New file.
40353 * m4/math_h.m4 (gl_MATH_H): Test whether logbl is declared.
40354 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBL, HAVE_LOGBL,
40355 REPLACE_LOGBL.
40356 * modules/math (Makefile.am): Substitute GNULIB_LOGBL, HAVE_LOGBL,
40357 REPLACE_LOGBL.
40358 * modules/logbl: New file.
40359 * tests/test-math-c++.cc: Check the declaration of logbl.
40360 * doc/posix-functions/logbl.texi: Mention the new module.
40362 2012-04-02 Bruno Haible <bruno@clisp.org>
40364 Tests for module 'logbf'.
40365 * modules/logbf-tests: New file.
40366 * tests/test-logbf.c: New file.
40368 New module 'logbf'.
40369 * lib/math.in.h (logbf): New declaration.
40370 * lib/logbf.c: New file.
40371 * m4/logbf.m4: New file.
40372 * m4/math_h.m4 (gl_MATH_H): Test whether logbf is declared.
40373 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBF, HAVE_LOGBF,
40374 REPLACE_LOGBF.
40375 * modules/math (Makefile.am): Substitute GNULIB_LOGBF, HAVE_LOGBF,
40376 REPLACE_LOGBF.
40377 * modules/logbf: New file.
40378 * tests/test-math-c++.cc: Check the declaration of logbf.
40379 * doc/posix-functions/logbf.texi: Mention the new module.
40381 2012-04-02 Bruno Haible <bruno@clisp.org>
40383 logb tests: More tests.
40384 * tests/test-logb.h: New file, based on tests/test-logb.c and
40385 tests/test-frexp.h.
40386 * tests/test-logb.c: Include minus-zero.h, test-logb.h.
40387 (main): Just invoke test_function.
40388 * modules/logb-tests (Files): Add tests/test-logb.h,
40389 tests/minus-zero.h, tests/randomd.c.
40390 (Makefile.am): Add randomd.c to test_logb_SOURCES.
40392 logb: Provide replacement and workarounds.
40393 * lib/math.in.h (logb): Ensure declaration. Replace if REPLACE_LOGB
40394 is 1.
40395 * lib/logb.c: New file.
40396 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): New macro.
40397 (gl_FUNC_LOGB): Invoke it. Set HAVE_LOGB, REPLACE_LOGB.
40398 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGB.
40399 * modules/math (Makefile.am): Substitute REPLACE_LOGB.
40400 * modules/logb (Files): Add lib/logb.c.
40401 (Depends-on): Add isfinite, frexp, isnand.
40402 (configure.ac): Compile the replacement code logb.c if needed.
40403 * tests/test-math-c++.cc: Check the declaration of logb.
40404 * doc/posix-functions/logb.texi: Mention the replacement and the bug
40405 with subnormal numbers.
40407 2012-04-02 Bruno Haible <bruno@clisp.org>
40409 log10* tests: Speed up.
40410 * tests/test-log10.h (test_function): Reduce amount of random numbers
40411 to test.
40413 2012-04-01 Bruno Haible <bruno@clisp.org>
40415 logf-ieee: Fix test whether logf works.
40416 * m4/logf.m4 (gl_FUNC_LOGF): Fix typo in test program.
40418 2012-04-01 Bruno Haible <bruno@clisp.org>
40420 log10l: Work around log10l-ieee test failure on IRIX 6.5.
40421 * lib/log10l.c: Include <float.h>
40422 (log10l): On IRIX, normalize the +Infinity value.
40423 * modules/log10l (Depends-on): Add 'float'.
40424 * doc/posix-functions/log10l.texi: Mention the IRIX problem with
40425 +Infinity.
40427 log10f-ieee: Work around test failure on NetBSD 5.1.
40428 * m4/log10f-ieee.m4: New file.
40429 * m4/log10f.m4 (gl_FUNC_LOG10F): If gl_FUNC_LOG10F_IEEE is present,
40430 test whether log10f works with a negative argument. Replace it if not.
40431 * lib/log10f.c (log10f): For negative arguments, return NaN.
40432 * modules/log10f-ieee (Files): Add m4/log10f-ieee.m4.
40433 (configure.ac): Invoke gl_FUNC_LOG10F_IEEE.
40434 * doc/posix-functions/log10f.texi: Mention the log10f-ieee module.
40436 log10f-ieee: Work around test failure on Solaris 9.
40437 * modules/log10f-ieee (Depends-on): Add log10-ieee.
40438 (configure.ac): Require gl_FUNC_LOG10F.
40440 log10-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
40441 * m4/log10-ieee.m4: New file.
40442 * m4/log10.m4 (gl_FUNC_LOG10): If gl_FUNC_LOG10_IEEE is present, test
40443 whether log10 works with a negative argument. Replace it if not.
40444 * lib/log10.c (log10): For negative arguments, return NaN.
40445 * modules/log10-ieee (Files): Add m4/log10-ieee.m4.
40446 (configure.ac): Invoke gl_FUNC_LOG10_IEEE.
40447 * doc/posix-functions/log10.texi: Mention the log10-ieee module.
40449 Tests for module 'log10l-ieee'.
40450 * modules/log10l-ieee-tests: New file.
40451 * tests/test-log10l-ieee.c: New file.
40453 New module 'log10l-ieee'.
40454 * modules/log10l-ieee: New file.
40456 Tests for module 'log10-ieee'.
40457 * modules/log10-ieee-tests: New file.
40458 * tests/test-log10-ieee.c: New file.
40460 New module 'log10-ieee'.
40461 * modules/log10-ieee: New file.
40463 Tests for module 'log10f-ieee'.
40464 * modules/log10f-ieee-tests: New file.
40465 * tests/test-log10f-ieee.c: New file.
40466 * tests/test-log10-ieee.h: New file.
40468 New module 'log10f-ieee'.
40469 * modules/log10f-ieee: New file.
40471 2012-04-01 Bruno Haible <bruno@clisp.org>
40473 log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug.
40474 * lib/math.in.h (log10l): Override if REPLACE_LOG10L is 1.
40475 * lib/log10l.c (log10l): If log10l exists, use it and provide just the
40476 workaround.
40477 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): New macro.
40478 (gl_FUNC_LOG10L): Invoke it. Set REPLACE_LOG10L.
40479 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10L.
40480 * modules/math (Makefile.am): Substitute REPLACE_LOG10L.
40481 * modules/log10l (configure.ac): Consider REPLACE_LOG10L.
40482 (Depends-on): Update conditions.
40483 * doc/posix-functions/log10l.texi: Mention the MSVC9, AIX 5.1,
40484 IRIX 6.5, OSF/1 5.1 problems.
40486 2012-04-01 Bruno Haible <bruno@clisp.org>
40488 log10f: Work around OSF/1 5.1 bug.
40489 * lib/math.in.h (log10f): Override if REPLACE_LOG10F is 1.
40490 * lib/log10f.c (log10f): If logf exists, use it and provide just the
40491 workaround.
40492 * m4/log10f.m4 (gl_FUNC_LOG10F_WORKS): New macro.
40493 (gl_FUNC_LOG10F): Invoke it. Set REPLACE_LOG10F.
40494 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10F.
40495 * modules/math (Makefile.am): Substitute REPLACE_LOG10F.
40496 * modules/log10f (configure.ac): Consider REPLACE_LOG10F.
40497 (Depends-on): Update conditions.
40498 * doc/posix-functions/log10f.texi: Mention the OSF/1 5.1 problem.
40500 2012-04-01 Bruno Haible <bruno@clisp.org>
40502 log10: Work around OSF/1 5.1 bug.
40503 * lib/math.in.h (log10): New declaration.
40504 * lib/log10.c: New file.
40505 * m4/log10.m4 (gl_FUNC_LOG10_WORKS): New macro.
40506 (gl_FUNC_LOG10): Invoke it. Set REPLACE_LOG10.
40507 * m4/math_h.m4 (gl_MATH_H): Test whether log10 is declared.
40508 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10, REPLACE_LOG10.
40509 * modules/math (Makefile.am): Substitute GNULIB_LOG10, REPLACE_LOG10.
40510 * modules/log10 (Files): Add lib/log10.c.
40511 (Depends-on): Add math.
40512 (configure.ac): If REPLACE_LOG10 is 1, compile an override.
40513 * tests/test-math-c++.cc: Check the declaration of log10.
40514 * doc/posix-functions/log10.texi: Mention the OSF/1 5.1 problem.
40516 2012-03-31 Bruno Haible <bruno@clisp.org>
40518 log10l tests: More tests.
40519 * modules/log10l-tests (Files): Add tests/test-log10l.h,
40520 tests/minus-zero.h, tests/randoml.c.
40521 (Makefile.am): Add randoml.c to test_log10l_SOURCES.
40522 * tests/test-log10l.c: Include <float.h>, minus-zero.h, test-log10l.h.
40523 (main): Invoke test_function.
40525 log10f tests: More tests.
40526 * modules/log10f-tests (Files): Add tests/test-log10.h,
40527 tests/minus-zero.h, tests/randomf.c.
40528 (Makefile.am): Add randomf.c to test_log10f_SOURCES.
40529 * tests/test-log10f.c: Include <float.h>, minus-zero.h, test-log10.h.
40530 (main): Invoke test_function.
40532 log10 tests: More tests.
40533 * tests/test-log10.h: New file.
40534 * modules/log10-tests (Files): Add tests/test-log10.h,
40535 tests/minus-zero.h, tests/randomd.c.
40536 (Makefile.am): Add randomd.c to test_log10_SOURCES.
40537 * tests/test-log10.c: Include <float.h>, minus-zero.h, test-log10.h.
40538 (main): Invoke test_function.
40540 2012-03-31 Simon Josefsson <simon@josefsson.org>
40542 fflush: Fix syntax error.
40543 * lib/fflush.c: Include unused-parameter.h, needed for
40544 _GL_UNUSED_PARAMETER.
40545 * modules/fflush (Depends-on): Add snippet/unused-parameter.
40547 2012-03-30 Paul Eggert <eggert@cs.ucla.edu>
40549 regex: pacify GCC when compiling GRUB
40550 * lib/regcomp.c (init_dfa): Make a pointer 'const', to avoid
40551 a diagnostic. Reported by Vladimir Serbinenko in
40552 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00163.html>.
40554 2012-03-29 Eric Blake <eblake@redhat.com>
40556 stdio: don't assume gets any more
40557 * m4/stdio_h.m4 (gl_STDIO_H, gl_STDIO_H_DEFAULTS): Drop gets
40558 support.
40559 * modules/stdio (Makefile.am): Likewise.
40560 * lib/stdio-read.c (gets): Likewise.
40561 * tests/test-stdio-c++.cc: Likewise.
40562 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix comment.
40563 * lib/stdio.in.h (gets): Make warning occur in more places.
40564 * doc/posix-functions/gets.texi (gets): Update documentation.
40565 Reported by Christer Solskogen.
40567 maint.mk: fix syntax checks without exclusions
40568 * top/maint.mk (_sc_search_regexp): Allow for empty variable.
40569 Reported by Daniel P. Berrange.
40571 strerror_r: avoid compiler warning
40572 * lib/strerror_r.c (strerror_r): Hoist extern declaration to top
40573 level.
40575 fflush: avoid compiler warning
40576 * lib/fflush.c (update_fpos_cache): Mark variables that are
40577 potentially unused.
40579 2012-03-25 Bruno Haible <bruno@clisp.org>
40581 Tests for module 'localeconv'.
40582 * modules/localeconv-tests: New file.
40583 * tests/test-localeconv.c: New file.
40585 New module 'localeconv'.
40586 * lib/locale.in.h (localeconv): New declaration.
40587 * lib/localeconv.c: New file.
40588 * m4/localeconv.m4: New file.
40589 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALECONV,
40590 REPLACE_LOCALECONV.
40591 * modules/locale (Makefile.am): Substitute GNULIB_LOCALECONV,
40592 REPLACE_LOCALECONV.
40593 * modules/localeconv: New file.
40594 * modules/nl_langinfo (Depends-on): Add localeconv.
40595 * modules/human (Depends-on): Likewise.
40596 * doc/posix-functions/localeconv.texi: Mention the new module.
40598 2012-03-25 Bruno Haible <bruno@clisp.org>
40600 locale: Provide a complete 'struct lconv'.
40601 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
40602 'struct lconv' does not contain int_p_cs_precedes.
40603 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
40604 * doc/posix-headers/locale.texi: Update.
40606 locale: Provide a complete 'struct lconv' on Solaris 10, 11.
40607 * m4/locale_h.m4 (gl_LOCALE_H): On Solaris, define _LCONV_C99.
40608 * doc/posix-headers/locale.texi: Update.
40610 locale: Provide a working 'struct lconv'.
40611 * lib/locale.in.h (lconv): Override if REPLACE_STRUCT_LCONV is 1.
40612 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
40613 'struct lconv' does not even contain decimal_point.
40614 (gl_LOCALE_H_DEFAULTS): Initialize REPLACE_STRUCT_LCONV.
40615 * modules/locale (Makefile.am): Substitute REPLACE_STRUCT_LCONV.
40616 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
40617 * doc/posix-headers/locale.texi: Mention the problems with
40618 'struct lconv'.
40619 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
40621 2012-03-24 Bruno Haible <bruno@clisp.org>
40623 Enable common subexpression optimization in GCC.
40624 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST, _UC_ATTRIBUTE_PURE): New
40625 macros.
40626 * lib/unicase.in.h (uc_toupper, uc_tolower, uc_totitle): Declare with
40627 GCC attribute 'const'.
40628 (uc_locale_language): Declare with GCC attribute 'pure'.
40629 * lib/unicase/caseprop.h (uc_is_cased, uc_is_case_ignorable): Declare
40630 with GCC attribute 'const'.
40631 * lib/unictype.in.h (uc_is_general_category_withtable,
40632 uc_combining_class, uc_combining_class_name,
40633 uc_combining_class_long_name, uc_bidi_class_name,
40634 uc_bidi_category_name, uc_bidi_class_long_name, uc_bidi_class,
40635 uc_bidi_category, uc_is_bidi_class, uc_is_bidi_category,
40636 uc_decimal_value, uc_digit_value, uc_numeric_value,
40637 uc_joining_type_name, uc_joining_type_long_name, uc_joining_type,
40638 uc_joining_group_name, uc_joining_group, uc_is_property_*, uc_script,
40639 uc_block, uc_is_c_whitespace, uc_is_java_whitespace,
40640 uc_c_ident_category, uc_java_ident_category, uc_is_alnum, uc_is_alpha,
40641 uc_is_cntrl, uc_is_digit, uc_is_graph, uc_is_lower, uc_is_print,
40642 uc_is_punct, uc_is_space, uc_is_upper, uc_is_xdigit, uc_is_blank):
40643 Declare with GCC attribute 'const'.
40644 (uc_general_category_name, uc_general_category_long_name,
40645 uc_general_category_byname, uc_general_category,
40646 uc_is_general_category, uc_combining_class_byname,
40647 uc_bidi_class_byname, uc_bidi_category_byname, uc_joining_type_byname,
40648 uc_joining_group_byname, uc_script_byname, uc_is_script, uc_is_block):
40649 Declare with GCC attribute 'pure'.
40650 * lib/unigbrk.in.h (uc_graphemeclusterbreak_property,
40651 uc_is_grapheme_break, u8_grapheme_next, u16_grapheme_next,
40652 u32_grapheme_next, u8_grapheme_prev, u16_grapheme_prev,
40653 u32_grapheme_prev, lib/uniname.in.h (unicode_name_character): Declare
40654 with GCC attribute 'pure'.
40655 * lib/uninorm.in.h (uc_composition): Declare with GCC attribute
40656 'const'.
40657 (uninorm_decomposing_form): Declare with GCC attribute 'pure'.
40658 * lib/unistr.in.h (): Declare with GCC attribute 'const'.
40659 (u8_check, u16_check, u32_check, u8_mblen, u16_mblen, u32_mblen,
40660 u8_cmp, u16_cmp, u32_cmp, u8_cmp2, u16_cmp2, u32_cmp2, u8_chr, u16_chr,
40661 u32_chr, u8_mbsnlen, u16_mbsnlen, u32_mbsnlen, u8_strmblen,
40662 u16_strmblen, u32_strmblen, u8_strlen, u16_strlen, u32_strlen,
40663 u8_strnlen, u16_strnlen, u32_strnlen, u8_strcmp_gnu, u8_strcmp,
40664 u16_strcmp, u32_strcmp, u8_strncmp, u16_strncmp, u32_strncmp,
40665 u8_strchr, u16_strchr, u32_strchr, u8_strrchr, u16_strrchr,
40666 u32_strrchr, u8_strcspn, u16_strcspn, u32_strcspn, u8_strspn,
40667 u16_strspn, u32_strspn, u8_strpbrk, u16_strpbrk, u32_strpbrk,
40668 u8_strstr, u16_strstr, u32_strstr, u8_startswith, u16_startswith,
40669 u32_startswith, u8_endswith, u16_endswith, u32_endswith): Declare with
40670 GCC attribute 'pure'.
40671 * lib/uniwbrk.in.h (uc_wordbreak_property): Declare with GCC attribute
40672 'const'.
40673 * lib/uniwidth.in.h (uc_width): Simplify declaration.
40674 (u8_width, u16_width, u32_width, u8_strwidth, u16_strwidth,
40675 u32_strwidth): Declare with GCC attribute 'pure'.
40677 Enable common subexpression optimization in GCC.
40678 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40679 (alphasort): Declare with GCC attribute 'pure'.
40680 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40681 (atoll): Declare with GCC attribute 'pure'.
40682 * lib/string.in.h (mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
40683 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
40684 mbsspn, strverscmp): Declare with GCC attribute 'pure'.
40685 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40686 (btowc, wctob, wcwidth, wmemchr, wmemcmp, wcslen, wcsnlen, wcscmp,
40687 wcsncmp, wcscasecmp, wcsncasecmp, wcschr, wcsrchr, wcscspn, wcsspn,
40688 wcspbrk, wcsstr, wcswidth): Declare with GCC attribute 'pure'.
40690 2012-03-24 Bruno Haible <bruno@clisp.org>
40692 gnulib-tool: Avoid unintended error output from 'cmp'.
40693 * gnulib-tool (func_add_file, func_update_file, func_import): Use
40694 "cmp -s", not "cmp > /dev/null".
40696 2012-03-23 Stefano Lattarini <stefano.lattarini@gmail.com>
40698 gnulib-tool: fix imprecise comments w.r.t. an automake bug
40700 It's not just Automake versions < 1.9b that creates an empty
40701 pkgdatadir at installation time if pkgdata_DATA is specified
40702 to empty; modern automake versions do this as well, at least
40703 until automake 1.11.4 (not yet released at the moment of writing,
40704 but soon to appear). That behaviour was generally considered a
40705 feature rather than a bug, at least until this discussion:
40706 <http://lists.gnu.org/r/automake/2012-03/msg00014.html>
40708 See also automake bugs #10997 and #11030.
40710 * gnulib-tool (func_emit_lib_Makefile_am): Adjust comments. Add
40711 reference to relevant automake bug numbers.
40712 (func_emit_tests_Makefile_am): Likewise.
40714 2012-03-20 Reuben Thomas <rrt@sc3d.org>
40716 announce-gen: use Digest::SHA when possible
40717 * build-aux/announce-gen: Use Digest::SHA when possible, falling
40718 back to Digest::SHA1 if necessary.
40720 2012-03-20 Jim Meyering <meyering@redhat.com>
40722 tests: avoid gcc warnings about argv vs. const initializers
40723 * tests/test-posix_spawn1.c (main): Cast to "(char *)" to avoid two
40724 warnings about discarding 'const' qualifier from pointer target type.
40725 * tests/test-posix_spawn2.c (main): Likewise.
40727 2012-03-20 Reuben Thomas <rrt@sc3d.org>
40729 README-release: simplify slightly
40730 * top/README-release: Run "git checkout master" only once.
40732 2012-03-15 Mark Wielaard <mark@klomp.org>
40734 git-merge-changelog: add specific example on how to use with hg.
40735 * lib/git-merge-changelog.c: Add example on how to use in .hgrc.
40737 2012-03-18 Mark Wielaard <mark@klomp.org>
40739 lib/git-merge-changelog.c (status): Report bugs to bug-gnulib@gnu.org.
40741 2012-03-18 Andreas Oberritter <obi@opendreambox.org>
40743 git-version-gen: don't let "prefix" envvar cause trouble
40744 * build-aux/git-version-gen (prefix): Initialize properly,
40745 so as not to use a value specified via the environment.
40746 Details here: http://thread.gmane.org/gmane.comp.gnu.parted.bugs/10810
40748 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
40750 regex: diagnose too-large repeat counts in EREs
40751 Previously, the code did not diagnose the too-large repeat count
40752 in EREs like 'b{1000000000}'; instead, it silently treated the ERE
40753 as if it were 'b\{1000000000}', which is unexpected.
40754 * lib/regcomp.c (parse_dup_op): Fail with REG_ESIZE if a repeat count
40755 is too large. REG_ESIZE is used nowhere else, and the diagnostic
40756 is a reasonable one for this problem. Another option would be to
40757 create a new REG_OVERFLOW error for repeat counts that are too large.
40758 (fetch_number): Return RE_DUP_MAX + 1, not REG_ERROR, if the repeat
40759 count is too large, so that the caller can distinguish the two cases.
40760 * lib/regex.h (_REG_ESIZE): Document that this is now a generic
40761 "Too large" return code, and that repeat counts are one example of this.
40763 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
40765 doc: some glibc x32 integer width issues
40766 * doc/posix-headers/sys_types.texi (sys/types.h):
40767 * doc/posix-headers/time.texi (time.h):
40768 Mention that glibc x32 does not conform to POSIX in a couple of
40769 areas related to integer widths.
40771 2012-03-15 Bruno Haible <bruno@clisp.org>
40773 fmal: Avoid test failure on OpenBSD 5.1/SPARC64.
40774 * lib/fma.c (VOLATILE): New macro.
40775 (FUNC): Use it to work around a GCC compiler bug.
40777 2012-03-13 Bruno Haible <bruno@clisp.org>
40779 hypotl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40780 * m4/hypotl.m4 (gl_FUNC_HYPOTL_WORKS): New macro.
40781 (gl_FUNC_HYPOTL): Invoke it. If the function does not work, set
40782 REPLACE_HYPOTL to 1.
40783 * doc/posix-functions/hypotl.texi: Mention the OpenBSD 5.1/SPARC bug.
40785 2012-03-13 Bruno Haible <bruno@clisp.org>
40787 remainderl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40788 * m4/remainderl.m4 (gl_FUNC_REMAINDERL_WORKS): New macro.
40789 (gl_FUNC_REMAINDERL): Invoke it. If the function does not work, set
40790 REPLACE_REMAINDERL to 1.
40791 * doc/posix-functions/remainderl.texi: Mention the OpenBSD 5.1/SPARC
40792 bug.
40794 2012-03-13 Bruno Haible <bruno@clisp.org>
40796 sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40797 * lib/math.in.h (sqrtl): Replace it if REPLACE_SQRTL is 1.
40798 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): New macro.
40799 (gl_FUNC_SQRTL): Invoke it. Set REPLACE_SQRTL to 1 if sqrtl() produces
40800 too big rounding errors.
40801 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_SQRTL.
40802 * modules/math (Makefile.am): Substitute REPLACE_SQRTL.
40803 * modules/sqrtl (configure.ac): Consider REPLACE_SQRTL.
40804 (Depends-on): Update conditions.
40805 * tests/test-sqrtl.c (my_ldexpl): New function.
40806 (main): Add test of a particular value.
40807 * doc/posix-functions/sqrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
40809 2012-03-13 Pádraig Brady <P@draigBrady.com>
40811 doc: Update timer_* platform portability notes.
40812 * doc/posix-functions/timer_create.texi: Add platforms (OpenBSD 4.9)
40813 that always return ENOSYS.
40814 * doc/posix-functions/timer_delete.texi: Likewise.
40815 * doc/posix-functions/timer_gettime.texi: Likewise.
40816 * doc/posix-functions/timer_settime.texi: Likewise.
40818 2012-03-13 Bruno Haible <bruno@clisp.org>
40820 cbrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40821 * m4/cbrtl.m4 (gl_FUNC_CBRTL_WORKS): New macro.
40822 (gl_FUNC_CBRTL): Invoke it. If the function does not work, set
40823 REPLACE_CBRTL to 1.
40824 * doc/posix-functions/cbrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
40826 2012-03-13 Bruno Haible <bruno@clisp.org>
40828 remainderl: Avoid compilation error on AIX >= 5.2.
40829 * lib/math.in.h (remainderl): Undefine macro from the system header.
40831 2012-03-13 Bruno Haible <bruno@clisp.org>
40833 Avoid compilation errors with MSVC option -fp:strict.
40834 * lib/cbrt.c: Use MSVC specific pragma fenv_access.
40835 * lib/cbrtf.c: Likewise.
40836 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
40838 2012-03-12 Bruno Haible <bruno@clisp.org>
40840 uninorm: Don't crash in out-of-memory conditions.
40841 * lib/uninorm/u-normalize-internal.h (FUNC): Handle malloc() failure
40842 gracefully.
40843 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Likewise.
40844 Based on a report and patch by Stephen Gallagher <sgallagh@redhat.com>.
40846 2012-03-13 Akim Demaille <akim@lrde.epita.fr>
40848 quote: fix syntax-check
40849 * top/maint.mk (sc_prohibit_quote_without_use): quote.h
40850 also exports quote_quoting_options.
40852 2012-03-12 Simon Josefsson <simon@josefsson.org>
40854 Collapse list of copyright years to ranges. See
40855 <https://lists.gnu.org/r/bug-gnulib/2012-03/msg00051.html>.
40856 * build-aux/bootstrap.conf, build-aux/csharpcomp.sh.in,
40857 build-aux/csharpexec.sh.in, build-aux/gnupload,
40858 build-aux/install-reloc, build-aux/javacomp.sh.in,
40859 build-aux/javaexec.sh.in, build-aux/ldd.sh.in,
40860 build-aux/move-if-change, build-aux/reloc-ldflags,
40861 build-aux/relocatable.sh.in, build-aux/x-to-1.in: Fix copyright.
40863 2012-03-11 Bruno Haible <bruno@clisp.org>
40865 log2f-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
40866 * m4/log2f-ieee.m4: New file.
40867 * m4/log2f.m4 (gl_FUNC_LOG2F): If gl_FUNC_LOG2F_IEEE is present, test
40868 whether log2f works with a minus zero argument. Replace it if not.
40869 * modules/log2f-ieee (Files): Add m4/log2f-ieee.m4.
40870 (Depends-on): Add log2-ieee.
40871 (configure.ac): Invoke gl_FUNC_LOG2F_IEEE.
40872 * doc/posix-functions/log2f.texi: Mention the log2f-ieee module.
40874 log2-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
40875 * m4/log2-ieee.m4: New file.
40876 * m4/log2.m4 (gl_FUNC_LOG2): If gl_FUNC_LOG2_IEEE is present, test
40877 whether log2 works with a minus zero argument. Replace it if not.
40878 * modules/log2-ieee (Files): Add m4/log2-ieee.m4.
40879 (configure.ac): Invoke gl_FUNC_LOG2_IEEE.
40880 * doc/posix-functions/log2.texi: Mention the log2-ieee module.
40882 Tests for module 'log2l-ieee'.
40883 * modules/log2l-ieee-tests: New file.
40884 * tests/test-log2l-ieee.c: New file.
40886 New module 'log2l-ieee'.
40887 * modules/log2l-ieee: New file.
40889 Tests for module 'log2-ieee'.
40890 * modules/log2-ieee-tests: New file.
40891 * tests/test-log2-ieee.c: New file.
40893 New module 'log2-ieee'.
40894 * modules/log2-ieee: New file.
40896 Tests for module 'log2f-ieee'.
40897 * modules/log2f-ieee-tests: New file.
40898 * tests/test-log2f-ieee.c: New file.
40899 * tests/test-log2-ieee.h: New file.
40901 New module 'log2f-ieee'.
40902 * modules/log2f-ieee: New file.
40904 2012-03-11 Bruno Haible <bruno@clisp.org>
40906 Tests for module 'log2l'.
40907 * modules/log2l-tests: New file.
40908 * tests/test-log2l.c: New file.
40910 New module 'log2l'.
40911 * lib/math.in.h (log2l): New declaration.
40912 * lib/log2l.c: New file.
40913 * m4/log2l.m4: New file.
40914 * m4/math_h.m4 (gl_MATH_H): Test whether log2l is declared.
40915 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2L, HAVE_DECL_LOG2L,
40916 REPLACE_LOG2L.
40917 * modules/math (Makefile.am): Substitute GNULIB_LOG2L, HAVE_DECL_LOG2L,
40918 REPLACE_LOG2L.
40919 * modules/log2l: New file.
40920 * tests/test-math-c++.cc: Check the declaration of log2l.
40921 * doc/posix-functions/log2l.texi: Mention the new module and the IRIX
40922 and OSF/1 problems.
40924 2012-03-11 Bruno Haible <bruno@clisp.org>
40926 Tests for module 'log2f'.
40927 * modules/log2f-tests: New file.
40928 * tests/test-log2f.c: New file.
40930 New module 'log2f'.
40931 * lib/math.in.h (log2f): New declaration.
40932 * lib/log2f.c: New file.
40933 * m4/log2f.m4: New file.
40934 * m4/math_h.m4 (gl_MATH_H): Test whether log2f is declared.
40935 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2F, HAVE_DECL_LOG2F,
40936 REPLACE_LOG2F.
40937 * modules/math (Makefile.am): Substitute GNULIB_LOG2F, HAVE_DECL_LOG2F,
40938 REPLACE_LOG2F.
40939 * modules/log2f: New file.
40940 * tests/test-math-c++.cc: Check the declaration of log2f.
40941 * doc/posix-functions/log2f.texi: Mention the new module and the IRIX
40942 and OSF/1 and Cygwin problems.
40944 2012-03-11 Bruno Haible <bruno@clisp.org>
40946 Tests for module 'log2'.
40947 * modules/log2-tests: New file.
40948 * tests/test-log2.c: New file.
40949 * tests/test-log2.h: New file.
40951 New module 'log2'.
40952 * lib/math.in.h (log2): New declaration.
40953 * lib/log2.c: New file.
40954 * m4/log2.m4: New file.
40955 * m4/math_h.m4 (gl_MATH_H): Test whether log2 is declared.
40956 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2, HAVE_DECL_LOG2,
40957 REPLACE_LOG2.
40958 * modules/math (Makefile.am): Substitute GNULIB_LOG2, HAVE_DECL_LOG2,
40959 REPLACE_LOG2.
40960 * modules/log2: New file.
40961 * tests/test-math-c++.cc: Check the declaration of log2.
40962 * doc/posix-functions/log2.texi: Mention the new module and the IRIX
40963 and OSF/1 and Cygwin problems.
40965 2012-03-11 Bruno Haible <bruno@clisp.org>
40967 exp2* tests: More tests.
40968 * tests/test-exp2.h (test_function): Test all integral arguments that
40969 don't need to overflow or denormalized numbers.
40970 * tests/test-exp2.c (MAX_EXP, MIN_EXP): New macros.
40971 * tests/test-exp2f.c (MAX_EXP, MIN_EXP): Likewise.
40972 * tests/test-exp2l.c (MAX_EXP, MIN_EXP): Likewise.
40974 2012-03-10 Bruno Haible <bruno@clisp.org>
40976 log1pl-ieee: Work around test failure on AIX 7.1.
40977 * modules/log1pl-ieee (Depends-on): Add log1p-ieee.
40979 log1pl-ieee: Work around test failure on IRIX 6.5.
40980 * m4/log1pl-ieee.m4: New file.
40981 * m4/log1pl.m4 (gl_FUNC_LOG1PL): If gl_FUNC_LOG1PL_IEEE is present,
40982 test whether log1pl works with a minus zero argument. Replace it if
40983 not.
40984 * lib/math.in.h (log1pl): Override if REPLACE_LOG1PL is 1.
40985 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1PL.
40986 * modules/math (Makefile.am): Substitute REPLACE_LOG1PL.
40987 * modules/log1pl (configure.ac): Consider REPLACE_LOG1PL.
40988 (Depends-on): Update conditions.
40989 * modules/log1pl-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
40990 m4/signbit.m4.
40991 (configure.ac): Invoke gl_FUNC_LOG1PL_IEEE.
40992 * doc/posix-functions/log1pl.texi: Mention the log1pl-ieee module.
40994 log1pf-ieee: Work around test failure on OpenBSD 4.9 and AIX 7.1.
40995 * m4/log1pf-ieee.m4: New file.
40996 * m4/log1pf.m4 (gl_FUNC_LOG1PF): If gl_FUNC_LOG1PF_IEEE is present,
40997 test whether log1pf works with a minus zero argument. Replace it if
40998 not.
40999 * modules/log1pf-ieee (Files): Add m4/log1pf-ieee.m4, m4/minus-zero.m4,
41000 m4/signbit.m4.
41001 (configure.ac): Invoke gl_FUNC_LOG1PF_IEEE.
41002 * doc/posix-functions/log1pf.texi: Mention the log1pf-ieee module.
41004 log1pf-ieee: Work around test failure on AIX 5.1 and HP-UX 11.
41005 * modules/log1pf-ieee (Depends-on): Add log1p-ieee.
41006 (configure.ac): Require gl_FUNC_LOG1PF.
41008 log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11.
41009 * m4/log1p-ieee.m4: New file.
41010 * m4/log1p.m4 (gl_FUNC_LOG1P): If gl_FUNC_LOG1P_IEEE is present, test
41011 whether log1p works with a minus zero argument. Replace it if not.
41012 * lib/math.in.h (log1p): Override if REPLACE_LOG1P is 1.
41013 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1P.
41014 * modules/math (Makefile.am): Substitute REPLACE_LOG1P.
41015 * modules/log1p (configure.ac): Consider REPLACE_LOG1P.
41016 (Depends-on): Update conditions.
41017 * modules/log1p-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41018 m4/signbit.m4.
41019 (configure.ac): Invoke gl_FUNC_LOG1P_IEEE.
41020 * doc/posix-functions/log1p.texi: Mention the log1p-ieee module.
41022 Tests for module 'log1pl-ieee'.
41023 * modules/log1pl-ieee-tests: New file.
41024 * tests/test-log1pl-ieee.c: New file.
41026 New module 'log1pl-ieee'.
41027 * modules/log1pl-ieee: New file.
41029 Tests for module 'log1p-ieee'.
41030 * modules/log1p-ieee-tests: New file.
41031 * tests/test-log1p-ieee.c: New file.
41033 New module 'log1p-ieee'.
41034 * modules/log1p-ieee: New file.
41036 Tests for module 'log1pf-ieee'.
41037 * modules/log1pf-ieee-tests: New file.
41038 * tests/test-log1pf-ieee.c: New file.
41039 * tests/test-log1p-ieee.h: New file.
41041 New module 'log1pf-ieee'.
41042 * modules/log1pf-ieee: New file.
41044 2012-03-10 Bruno Haible <bruno@clisp.org>
41046 Tests for module 'log1pl'.
41047 * modules/log1pl-tests: New file.
41048 * tests/test-log1pl.c: New file.
41050 New module 'log1pl'.
41051 * lib/math.in.h (log1pl): New declaration.
41052 * lib/log1pl.c: New file.
41053 * m4/log1pl.m4: New file.
41054 * m4/math_h.m4 (gl_MATH_H): Test whether log1pl is declared.
41055 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PL, HAVE_LOG1PL.
41056 * modules/math (Makefile.am): Substitute GNULIB_LOG1PL, HAVE_LOG1PL.
41057 * modules/log1pl: New file.
41058 * tests/test-math-c++.cc: Check the declaration of log1pl.
41059 * doc/posix-functions/log1pl.texi: Mention the new module.
41061 2012-03-10 Bruno Haible <bruno@clisp.org>
41063 Tests for module 'log1pf'.
41064 * modules/log1pf-tests: New file.
41065 * tests/test-log1pf.c: New file.
41067 New module 'log1pf'.
41068 * lib/math.in.h (log1pf): New declaration.
41069 * lib/log1pf.c: New file.
41070 * m4/log1pf.m4: New file.
41071 * m4/math_h.m4 (gl_MATH_H): Test whether log1pf is declared.
41072 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PF, HAVE_LOG1PF,
41073 REPLACE_LOG1PF.
41074 * modules/math (Makefile.am): Substitute GNULIB_LOG1PF, HAVE_LOG1PF,
41075 REPLACE_LOG1PF.
41076 * modules/log1pf: New file.
41077 * tests/test-math-c++.cc: Check the declaration of log1pf.
41078 * doc/posix-functions/log1pf.texi: Mention the new module.
41080 2012-03-10 Bruno Haible <bruno@clisp.org>
41082 log1p tests: More tests.
41083 * tests/test-log1p.h: New file.
41084 * modules/log1p-tests (Files): Add tests/test-log1p.h, tests/randomd.c.
41085 (Makefile.am): Add randomd.c to test_log1p_SOURCES.
41086 * tests/test-log1p.c: Include <float.h> and test-log1p.h.
41087 (main): Invoke test_function.
41089 log1p: Provide replacement for Minix and MSVC.
41090 * lib/math.in.h (log1p): New declaration.
41091 * lib/log1p.c: New file.
41092 * m4/log1p.m4: New file.
41093 * m4/math_h.m4 (gl_MATH_H): Test whether log1p is declared.
41094 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1P, HAVE_LOG1P.
41095 * modules/math (Makefile.am): Substitute GNULIB_LOG1P, HAVE_LOG1P.
41096 * modules/log1p (Files): Add lib/log1p.c, m4/log1p.m4.
41097 (Depends-on): Add math, isnand, log, round.
41098 (configure.ac): Invoke gl_FUNC_LOG1P. Arrange to compile replacement if
41099 HAVE_LOG1P is 0.
41100 * tests/test-math-c++.cc: Check the declaration of log1p.
41101 * doc/posix-functions/log1p.texi: Mention the replacement.
41103 2012-03-10 Bruno Haible <bruno@clisp.org>
41105 math tests: Small simplification.
41106 * tests/test-exp.h (test_function): Use the same err_bound for
41107 'double' on platforms with sizeof (long double) == sizeof (double)
41108 than on platforms with sizeof (long double) > sizeof (double).
41109 * tests/test-exp2.h (test_function): Likewise.
41110 * tests/test-expm1.h (test_function): Likewise.
41111 * tests/test-log.h (test_function): Likewise.
41113 2012-03-10 Bruno Haible <bruno@clisp.org>
41115 Fix some comments.
41116 * lib/expl.c: Fix an ambiguous comment.
41117 * lib/expm1.c: Likewise.
41118 * lib/expm1l.c: Likewise.
41119 * lib/exp2.c: Likewise.
41120 * lib/exp2l.c: Likewise.
41122 2012-03-10 Paul Eggert <eggert@cs.ucla.edu>
41124 regex: allow inclusion of <regex.h> before <limits.h>
41125 Without this patch, portable programs had to include <limits.h> before
41126 <regex.h> if they wanted a consistent value for RE_DUP_MAX.
41127 I ran into this problem with a test version of GNU grep on Solaris 8.
41128 * lib/regex.h: Include <limits.h> if _REGEX_INCLUDE_LIMITS_H.
41129 This is done conditionally so that this change can be merged
41130 back to glibc.
41131 * m4/regex.m4 (gl_REGEX): Define _REGEX_INCLUDE_LIMITS_H if
41132 using the included regex.
41134 fts: depend on fdopendir
41135 * modules/fts (Depends-on): Depend on fdopendir. This is needed
41136 on Solaris 8, at least, since it lacks fdopendir. Evidently the
41137 problem was introduced when fdopendir was split out.
41139 2012-03-10 Bruno Haible <bruno@clisp.org>
41141 Remove unused variables.
41142 * m4/fmodf.m4 (gl_FUNC_FMODF): Remove unused variable 'i'.
41143 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
41145 2012-03-10 Bruno Haible <bruno@clisp.org>
41147 isnanf-nolibm: Fix last commit.
41148 * lib/isnanf-nolibm.h [IRIX]: Don't include <ieeefp.h>. Declare isnanf.
41150 isnanf-nolibm: Make it work on IRIX 6.5 with cc.
41151 * lib/isnanf-nolibm.h [IRIX]: Include <ieeefp.h>.
41153 2012-03-10 Bruno Haible <bruno@clisp.org>
41155 logf-ieee: Work around test failure on NetBSD 5.1.
41156 * m4/logf-ieee.m4: New file.
41157 * m4/logf.m4 (gl_FUNC_LOGF): If gl_FUNC_LOGF_IEEE is present, test
41158 whether logf works with a negative argument. Replace it if not.
41159 * lib/logf.c (logf): For negative arguments, return NaN.
41160 * modules/logf-ieee (Files): Add m4/logf-ieee.m4.
41161 (configure.ac): Invoke gl_FUNC_LOGF_IEEE.
41162 * doc/posix-functions/logf.texi: Mention the logf-ieee module.
41164 logf-ieee: Work around test failure on Solaris 9.
41165 * modules/logf-ieee (Depends-on): Add log-ieee.
41166 (configure.ac): Require gl_FUNC_LOGF.
41168 log-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
41169 * m4/log-ieee.m4: New file.
41170 * m4/log.m4 (gl_FUNC_LOG): If gl_FUNC_LOG_IEEE is present, test whether
41171 log works with a negative argument. Replace it if not.
41172 * lib/log.c (log): For negative arguments, return NaN.
41173 * modules/log-ieee (Files): Add m4/log-ieee.m4.
41174 (configure.ac): Invoke gl_FUNC_LOG_IEEE.
41175 * doc/posix-functions/log.texi: Mention the log-ieee module.
41177 Tests for module 'logl-ieee'.
41178 * modules/logl-ieee-tests: New file.
41179 * tests/test-logl-ieee.c: New file.
41181 New module 'logl-ieee'.
41182 * modules/logl-ieee: New file.
41184 Tests for module 'log-ieee'.
41185 * modules/log-ieee-tests: New file.
41186 * tests/test-log-ieee.c: New file.
41188 New module 'log-ieee'.
41189 * modules/log-ieee: New file.
41191 Tests for module 'logf-ieee'.
41192 * modules/logf-ieee-tests: New file.
41193 * tests/test-logf-ieee.c: New file.
41194 * tests/test-log-ieee.h: New file.
41196 New module 'logf-ieee'.
41197 * modules/logf-ieee: New file.
41199 2012-03-10 Bruno Haible <bruno@clisp.org>
41201 log: Fix bug introduced on 2012-03-09.
41202 * m4/log.m4 (gl_FUNC_LOG): Require gl_MATH_H_DEFAULTS.
41204 2012-03-10 Pádraig Brady <P@draigBrady.com>
41206 timer-time: link explicitly with pthreads on glibc
41207 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
41208 to support static linking, when newer glibc is
41209 detected, as that contains pthread emulation of
41210 POSIX timer functions where required.
41211 * modules/timer-time: Depend on threadlib to
41212 pull in the appropriate library to link.
41214 2012-03-10 Bruno Haible <bruno@clisp.org>
41216 log* tests: More tests.
41217 * tests/test-log.h: New file.
41218 * tests/test-log.c: Include <float.h>, minus-zero.h, test-log.h.
41219 (main): Invoke test_function.
41220 * tests/test-logf.c: Include <float.h>, minus-zero.h, test-log.h.
41221 (main): Invoke test_function.
41222 * tests/test-logl.c: Include <float.h>, minus-zero.h, test-log.h.
41223 (main): Invoke test_function.
41224 * modules/log-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41225 tests/randomd.c.
41226 (Makefile.am): Add randomd.c to test_log_SOURCES.
41227 * modules/logf-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41228 tests/randomf.c.
41229 (Makefile.am): Add randomf.c to test_logf_SOURCES.
41230 * modules/logl-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41231 tests/randoml.c.
41232 (Depends-on): Add 'float'.
41233 (Makefile.am): Add randoml.c to test_logl_SOURCES.
41235 2012-03-09 Bruno Haible <bruno@clisp.org>
41237 logl: Work around OSF/1 5.1 bug.
41238 * lib/math.in.h (logl): Override if REPLACE_LOGL is 1.
41239 * lib/logl.c (logl): If logl exists, use it and provide just the
41240 workaround.
41241 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): New macro.
41242 (gl_FUNC_LOGL): Invoke it. Set REPLACE_LOGL.
41243 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGL.
41244 * modules/math (Makefile.am): Substitute REPLACE_LOGL.
41245 * modules/logl (configure.ac): Consider REPLACE_LOGL.
41246 (Depends-on): Update conditions.
41247 * doc/posix-functions/logl.texi: Mention the OSF/1 5.1 problem.
41249 2012-03-09 Bruno Haible <bruno@clisp.org>
41251 logf: Work around OSF/1 5.1 bug.
41252 * lib/math.in.h (logf): Override if REPLACE_LOGF is 1.
41253 * lib/logf.c (logf): If logf exists, use it and provide just the
41254 workaround.
41255 * m4/logf.m4 (gl_FUNC_LOGF_WORKS): New macro.
41256 (gl_FUNC_LOGF): Invoke it. Set REPLACE_LOGF.
41257 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGF.
41258 * modules/math (Makefile.am): Substitute REPLACE_LOGF.
41259 * modules/logf (configure.ac): Consider REPLACE_LOGF.
41260 (Depends-on): Update conditions.
41261 * doc/posix-functions/logf.texi: Mention the OSF/1 5.1 problem.
41263 2012-03-09 Bruno Haible <bruno@clisp.org>
41265 log: Work around OSF/1 5.1 bug.
41266 * lib/math.in.h (log): New declaration.
41267 * lib/log.c: New file.
41268 * m4/log.m4 (gl_FUNC_LOG_WORKS): New macro.
41269 (gl_FUNC_LOG): Invoke it. Set REPLACE_LOG.
41270 * m4/math_h.m4 (gl_MATH_H): Test whether log is declared.
41271 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG, REPLACE_LOG.
41272 * modules/math (Makefile.am): Substitute GNULIB_LOG, REPLACE_LOG.
41273 * modules/log (Files): Add lib/log.c.
41274 (Depends-on): Add math.
41275 (configure.ac): If REPLACE_LOG is 1, compile an override.
41276 * tests/test-math-c++.cc: Check the declaration of log.
41277 * doc/posix-functions/log.texi: Mention the OSF/1 5.1 problem.
41279 2012-03-09 Jim Meyering <meyering@redhat.com>
41281 readtokens.c: adjust wording in a comment
41282 * lib/readtokens.c: Insert omitted "that" in a comment.
41284 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41286 modechange: add notations +40, 00440, etc.
41287 * lib/modechange.c (mode_compile): Support new notations
41288 +40, -40, =440, 00440. See <http://debbugs.gnu.org/8391>.
41290 2012-03-08 Bruno Haible <bruno@clisp.org>
41292 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5.
41293 * m4/exp2l-ieee.m4: New file.
41294 * m4/exp2l.m4 (gl_FUNC_EXP2L): If gl_FUNC_EXP2L_IEEE is present,
41295 test whether exp2l works with a NaN argument and with a negative
41296 infinity argument. Replace it if not.
41297 * lib/math.in.h (exp2l): Override if REPLACE_EXP2L is 1.
41298 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXP2L.
41299 * modules/math (Makefile.am): Substitute REPLACE_EXP2L.
41300 * modules/exp2l (configure.ac): Consider REPLACE_EXP2L.
41301 (Depends-on): Update conditions.
41302 * modules/exp2l-ieee (Files): Add m4/exp2l-ieee.m4.
41303 (configure.ac): Invoke gl_FUNC_EXP2L_IEEE.
41304 * doc/posix-functions/exp2l.texi: Mention the exp2l-ieee module.
41306 Tests for module 'exp2l-ieee'.
41307 * modules/exp2l-ieee-tests: New file.
41308 * tests/test-exp2l-ieee.c: New file.
41310 New module 'exp2l-ieee'.
41311 * modules/exp2l-ieee: New file.
41313 Tests for module 'exp2-ieee'.
41314 * modules/exp2-ieee-tests: New file.
41315 * tests/test-exp2-ieee.c: New file.
41317 New module 'exp2-ieee'.
41318 * modules/exp2-ieee: New file.
41320 Tests for module 'exp2f-ieee'.
41321 * modules/exp2f-ieee-tests: New file.
41322 * tests/test-exp2f-ieee.c: New file.
41323 * tests/test-exp2-ieee.h: New file.
41325 New module 'exp2f-ieee'.
41326 * modules/exp2f-ieee: New file.
41328 2012-03-08 Bruno Haible <bruno@clisp.org>
41330 Tests for module 'exp2l'.
41331 * modules/exp2l-tests: New file.
41332 * tests/test-exp2l.c: New file.
41334 New module 'exp2l'.
41335 * lib/math.in.h (exp2l): New declaration.
41336 * lib/exp2l.c: New file.
41337 * lib/expl-table.c: New file, extracted from lib/expl.c.
41338 * lib/expl.c (gl_expl_table): New declaration.
41339 (expl): Remove expl_table. Update reference.
41340 * m4/exp2l.m4: New file.
41341 * m4/math_h.m4 (gl_MATH_H): Test whether exp2l is declared.
41342 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2L, HAVE_DECL_EXP2L.
41343 * modules/math (Makefile.am): Substitute GNULIB_EXP2L, HAVE_DECL_EXP2L.
41344 * modules/exp2l: New file.
41345 * modules/expl (Files): Add lib/expl-table.c.
41346 (configure.ac): Compile also expl-table.c.
41347 * tests/test-math-c++.cc: Check the declaration of exp2l.
41348 * doc/posix-functions/exp2l.texi: Mention the new module and the IRIX
41349 problem.
41351 2012-03-08 Bruno Haible <bruno@clisp.org>
41353 Tests for module 'exp2f'.
41354 * modules/exp2f-tests: New file.
41355 * tests/test-exp2f.c: New file.
41357 New module 'exp2f'.
41358 * lib/math.in.h (exp2f): New declaration.
41359 * lib/exp2f.c: New file.
41360 * m4/exp2f.m4: New file.
41361 * m4/math_h.m4 (gl_MATH_H): Test whether exp2f is declared.
41362 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2F, HAVE_DECL_EXP2F.
41363 * modules/math (Makefile.am): Substitute GNULIB_EXP2F, HAVE_DECL_EXP2F.
41364 * modules/exp2f: New file.
41365 * tests/test-math-c++.cc: Check the declaration of exp2f.
41366 * doc/posix-functions/exp2f.texi: Mention the new module and the
41367 IRIX problem.
41369 2012-03-08 Bruno Haible <bruno@clisp.org>
41371 Tests for module 'exp2'.
41372 * modules/exp2-tests: New file.
41373 * tests/test-exp2.c: New file.
41374 * tests/test-exp2.h: New file.
41376 New module 'exp2'.
41377 * lib/math.in.h (exp2): New declaration.
41378 * lib/exp2.c: New file.
41379 * m4/exp2.m4: New file.
41380 * m4/math_h.m4 (gl_MATH_H): Test whether exp2 is declared.
41381 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2, HAVE_DECL_EXP2,
41382 REPLACE_EXP2.
41383 * modules/math (Makefile.am): Substitute GNULIB_EXP2, HAVE_DECL_EXP2,
41384 REPLACE_EXP2.
41385 * modules/exp2: New file.
41386 * tests/test-math-c++.cc: Check the declaration of exp2.
41387 * doc/posix-functions/exp2.texi: Mention the new module and the IRIX
41388 and OpenBSD problems.
41390 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41392 savedir: fix comment typo
41393 * lib/savedir.c (savedirstream): Fix typo in comment.
41395 2012-03-08 Bruno Haible <bruno@clisp.org>
41397 test-readtokens.c: use const; remove unwarranted cast
41398 * tests/test-readtokens.c: Declare delim to be const, to avoid a cast.
41400 2012-03-08 Bruno Haible <bruno@clisp.org>
41402 fmal: Avoid compilation error on AIX.
41403 * lib/math.in.h (fmal): Undefine macro before declaration. Needed on
41404 AIX 5.2..7.1.
41406 2012-03-08 Bruno Haible <bruno@clisp.org>
41408 fma, fmaf, fmal: Override undeclared system functions on IRIX 6.5.
41409 * m4/fma.m4 (gl_FUNC_FMA): If fma() exists but is not declared,
41410 arrange to set REPLACE_FMA=1, not HAVE_FMA=0.
41411 * m4/fmaf.m4 (gl_FUNC_FMAF): If fmaf() exists but is not declared,
41412 arrange to set REPLACE_FMAF=1, not HAVE_FMAF=0.
41413 * m4/fmal.m4 (gl_FUNC_FMAL): If fmal() exists but is not declared,
41414 arrange to set REPLACE_FMAL=1, not HAVE_FMAL=0.
41416 2012-03-08 Bruno Haible <bruno@clisp.org>
41418 remainderf: Override buggy system function on IRIX 6.5.
41419 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): New macro.
41420 (gl_FUNC_REMAINDERF): Invoke it. Don't assume remainderf() is declared
41421 when it exists.
41422 * doc/posix-functions/remainderf.texi: Mention the IRIX problems.
41424 2012-03-08 Jim Meyering <meyering@redhat.com>
41426 test-readtokens.c: avoid const-related compilation warnings
41427 * tests/test-readtokens.c: Avoid const-related compilation warnings.
41429 2012-03-07 Jim Meyering <meyering@redhat.com>
41430 Bruno Haible <bruno@clisp.org>
41432 frexp-nolibm, frexpl-nolibm tests: Fix bug introduced on 2012-03-03.
41433 * modules/frexp-nolibm-tests (Files): Add tests/test-frexp.h,
41434 tests/randomd.c.
41435 (Makefile.am): Add randomd.c to test_frexp_nolibm_SOURCES.
41436 * modules/frexpl-nolibm-tests (Files): Add tests/test-frexp.h,
41437 tests/randoml.c.
41438 (Makefile.am): Add randoml.c to test_frexpl_nolibm_SOURCES.
41440 2012-03-07 Bruno Haible <bruno@clisp.org>
41442 expm1l: Avoid compilation error on AIX.
41443 * lib/math.in.h (expm1l): Undefine macro before declaration. Needed on
41444 AIX 5.2..7.1.
41446 2012-03-07 Bruno Haible <bruno@clisp.org>
41448 expm1l: Don't override undeclared system function on IRIX 6.5.
41449 * lib/math.in.h (expm1l): Test HAVE_DECL_EXPM1L, not HAVE_EXPM1L.
41450 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Don't assume expm1l() is declared when
41451 it exists. Set HAVE_DECL_EXPM1L.
41452 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_EXPM1L, not
41453 HAVE_EXPM1L.
41454 * modules/math (Makefile.am): Substitute HAVE_DECL_EXPM1L, not
41455 HAVE_EXPM1L.
41456 * doc/posix-functions/expm1l.texi: Mention missing declaration problem.
41458 2012-03-07 Bruno Haible <bruno@clisp.org>
41460 remainderl: Don't override undeclared system function on IRIX 6.5.
41461 * lib/math.in.h (remainderl): Test HAVE_DECL_REMAINDERL, not
41462 HAVE_REMAINDERL.
41463 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Don't assume remainderl() is
41464 declared when it exists. Set HAVE_DECL_REMAINDERL.
41465 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_REMAINDERL,
41466 not HAVE_REMAINDERL.
41467 * modules/math (Makefile.am): Substitute HAVE_DECL_REMAINDERL, not
41468 HAVE_REMAINDERL.
41469 * doc/posix-functions/remainderl.texi: Mention missing declaration
41470 problem.
41472 2012-03-07 Bruno Haible <bruno@clisp.org>
41474 rintf: Don't override undeclared system function on IRIX 6.5.
41475 * lib/math.in.h (rintf): Test HAVE_DECL_RINTF, not HAVE_RINTF.
41476 * m4/rintf.m4 (gl_FUNC_RINTF): Don't assume rintf() is declared when it
41477 exists. Set HAVE_DECL_RINTF.
41478 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_RINTF, not
41479 HAVE_RINTF.
41480 * modules/math (Makefile.am): Substitute HAVE_DECL_RINTF, not
41481 HAVE_RINTF.
41482 * doc/posix-functions/rintf.texi: Mention missing declaration problem.
41484 2012-03-07 Bruno Haible <bruno@clisp.org>
41486 roundl: Avoid compilation error on AIX.
41487 * lib/math.in.h (roundl): Undefine macro before declaration. Needed on
41488 AIX 5.2..7.1.
41490 2012-03-07 Bruno Haible <bruno@clisp.org>
41492 roundl: Don't override undeclared system function on IRIX 6.5.
41493 * m4/roundl.m4 (gl_FUNC_ROUNDL): Search for roundl() in the libraries
41494 also when it is not declared. Set HAVE_ROUNDL. For replacement code,
41495 test HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41496 * modules/roundl (configure.ac): For replacement code, test
41497 HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41498 (Depends-on): Update conditions.
41499 * doc/posix-functions/roundl.texi: Mention the IRIX problem.
41501 2012-03-07 Bruno Haible <bruno@clisp.org>
41503 roundf: Don't override undeclared system function on IRIX 6.5.
41504 * m4/roundf.m4 (gl_FUNC_ROUNDF): Search for roundf() in the libraries
41505 also when it is not declared. Set HAVE_ROUNDF. For replacement code,
41506 test HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41507 * modules/roundf (configure.ac): For replacement code, test
41508 HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41509 (Depends-on): Update conditions.
41510 * modules/roundf-ieee (Depends-on): Update conditions.
41511 * doc/posix-functions/roundf.texi: Mention the IRIX problem.
41513 2012-03-07 Bruno Haible <bruno@clisp.org>
41515 round: Don't override undeclared system function on IRIX 6.5.
41516 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Accept an optional third
41517 argument.
41518 * m4/round.m4 (gl_FUNC_ROUND): Search for round() in the libraries
41519 also when it is not declared. Set HAVE_ROUND. For replacement code,
41520 test HAVE_ROUND, not HAVE_DECL_ROUND.
41521 * modules/round (configure.ac): For replacement code, test HAVE_ROUND,
41522 not HAVE_DECL_ROUND.
41523 (Depends-on): Update conditions.
41524 * modules/round-ieee (Depends-on): Update conditions.
41525 * doc/posix-functions/round.texi: Mention the IRIX problem.
41527 2012-03-07 Bruno Haible <bruno@clisp.org>
41529 copysignf: Don't override undeclared system function on IRIX 6.5.
41530 * lib/math.in.h (copysignf): Test HAVE_DECL_COPYSIGNF, not
41531 HAVE_COPYSIGNF.
41532 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Don't assume copysignf() is
41533 declared when it exists. Set HAVE_DECL_COPYSIGNF.
41534 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_COPYSIGNF,
41535 not HAVE_COPYSIGNF.
41536 * modules/math (Makefile.am): Substitute HAVE_DECL_COPYSIGNF, not
41537 HAVE_COPYSIGNF.
41538 * doc/posix-functions/copysignf.texi: Mention missing declaration
41539 problem.
41541 2012-03-07 Jim Meyering <meyering@redhat.com>
41543 readtokens: add tests
41544 * modules/readtokens-tests: New file.
41545 * tests/test-readtokens.c: New file.
41547 2012-03-07 Jim Meyering <meyering@redhat.com>
41549 quotearg: the module must now include quote.h
41550 With commit v0.0-7133-g6417476, quotearg.c includes "quote.h".
41551 So must the module.
41552 * modules/quotearg (Files): Add quote.h.
41554 2012-03-06 Paul Eggert <eggert@cs.ucla.edu>
41556 readtokens: avoid core dumps with unusual calling patterns
41557 Reported by Xu Zhongxing in <http://debbugs.gnu.org/10953>.
41558 * lib/readtokens.c: Include limits.h.
41559 (word, bits_per_word, get_nth_bit, set_nth_bit): New.
41560 (readtoken): Don't cache the delimiters; the cache code was buggy
41561 if !delim && saved_delim, or if the new n_delim differs from the old.
41562 Also, it wasn't thread-safe.
41564 2012-03-07 Bruno Haible <bruno@clisp.org>
41566 quote: Adhere to common module description layout.
41567 * modules/quote (Makefile.am): Add back empty section.
41569 2012-03-06 Akim Demaille <demaille@gostai.com>
41571 quote: fuse into quotearg
41572 This patch is made for the benefit of Bison.
41573 quote does not leave the choice of the quoting style to the user.
41574 quoting_style provides poor customizability, yet quoting_options,
41575 which is very rich, is hidden inside quotearg.c. So in order to
41576 allow quote customization, move its implementation to quotearg.c.
41577 * lib/quote.c: Remove.
41578 * modules/quote: Adjust.
41579 * lib/quotearg.c (quoting_options_from_style): Fix a compiler
41580 warning: provide all the members of literal structs.
41581 (quote_quoting_options): New.
41582 (quote, quote_n): Import implementation from quote.c.
41583 * lib/quote.h: Import the comments from quote.c.
41584 (quote_quoting_options): New.
41586 2012-03-06 Bruno Haible <bruno@clisp.org>
41588 Tests for module 'expm1l-ieee'.
41589 * modules/expm1l-ieee-tests: New file.
41590 * tests/test-expm1l-ieee.c: New file.
41592 New module 'expm1l-ieee'.
41593 * modules/expm1l-ieee: New file.
41595 Tests for module 'expm1f-ieee'.
41596 * modules/expm1f-ieee-tests: New file.
41597 * tests/test-expm1f-ieee.c: New file.
41599 New module 'expm1f-ieee'.
41600 * modules/expm1f-ieee: New file.
41602 Tests for module 'expm1-ieee'.
41603 * modules/expm1-ieee-tests: New file.
41604 * tests/test-expm1-ieee.c: New file.
41605 * tests/test-expm1-ieee.h: New file.
41607 New module 'expm1-ieee'.
41608 * modules/expm1-ieee: New file.
41609 * m4/expm1-ieee.m4: New file.
41610 * m4/expm1.m4 (gl_FUNC_EXPM1): If gl_FUNC_EXPM1_IEEE is present, test
41611 whether expm1 works with a minus zero argument. Replace it if not.
41612 * lib/math.in.h (expm1): Override if REPLACE_EXPM1 is 1.
41613 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1.
41614 * modules/math (Makefile.am): Substitute REPLACE_EXPM1.
41615 * modules/expm1 (configure.ac): Consider REPLACE_EXPM1.
41616 (Depends-on): Update conditions.
41617 * doc/posix-functions/expm1.texi: Mention the expm1-ieee module and the
41618 AIX problem.
41620 2012-03-06 Bruno Haible <bruno@clisp.org>
41622 Work around expm1f bug on IRIX 6.5.
41623 * lib/math.in.h (expm1f): Override if REPLACE_EXPM1F is 1.
41624 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): New macro.
41625 (gl_FUNC_EXPM1F): Invoke it. Set REPLACE_EXPM1F to 1 if expm1f() does
41626 not work.
41627 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1F.
41628 * modules/math (Makefile.am): Substitute REPLACE_EXPM1F.
41629 * modules/expm1f (configure.ac): Consider REPLACE_EXPM1F.
41630 (Depends-on): Update conditions.
41631 * doc/posix-functions/expm1f.texi: Mention the IRIX 6.5 bug.
41633 2012-03-06 Bruno Haible <bruno@clisp.org>
41635 Tests for module 'expm1l'.
41636 * modules/expm1l-tests: New file.
41637 * tests/test-expm1l.c: New file.
41639 New module 'expm1l'.
41640 * lib/math.in.h (expm1l): New declaration.
41641 * lib/expm1l.c: New file.
41642 * m4/expm1l.m4: New file.
41643 * m4/math_h.m4 (gl_MATH_H): Test whether expm1l is declared.
41644 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1L, HAVE_EXPM1L.
41645 * modules/math (Makefile.am): Substitute GNULIB_EXPM1L, HAVE_EXPM1L.
41646 * modules/expm1l: New file.
41647 * tests/test-math-c++.cc: Check the declaration of expm1l.
41648 * doc/posix-functions/expm1l.texi: Mention the new module.
41650 2012-03-06 Bruno Haible <bruno@clisp.org>
41652 Tests for module 'expm1f'.
41653 * modules/expm1f-tests: New file.
41654 * tests/test-expm1f.c: New file.
41656 New module 'expm1f'.
41657 * lib/math.in.h (expm1f): New declaration.
41658 * lib/expm1f.c: New file.
41659 * m4/expm1f.m4: New file.
41660 * m4/math_h.m4 (gl_MATH_H): Test whether expm1f is declared.
41661 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1F, HAVE_EXPM1F.
41662 * modules/math (Makefile.am): Substitute GNULIB_EXPM1F, HAVE_EXPM1F.
41663 * modules/expm1f: New file.
41664 * tests/test-math-c++.cc: Check the declaration of expm1f.
41665 * doc/posix-functions/expm1f.texi: Mention the new module.
41667 2012-03-06 Bruno Haible <bruno@clisp.org>
41669 Tests for module 'expm1'.
41670 * modules/expm1-tests: New file.
41671 * tests/test-expm1.c: New file.
41672 * tests/test-expm1.h: New file.
41674 New module 'expm1'.
41675 * lib/math.in.h (expm1): New declaration.
41676 * lib/expm1.c: New file.
41677 * m4/expm1.m4: New file.
41678 * m4/math_h.m4 (gl_MATH_H): Test whether expm1 is declared.
41679 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1, HAVE_EXPM1.
41680 * modules/math (Makefile.am): Substitute GNULIB_EXPM1, HAVE_EXPM1.
41681 * modules/expm1: New file.
41682 * tests/test-math-c++.cc: Check the declaration of expm1.
41683 * doc/posix-functions/expm1.texi: Mention the new module.
41685 2012-03-06 Bruno Haible <bruno@clisp.org>
41687 math: Ensure declarations of math functions.
41688 * modules/acosf (Depends-on): Add 'extensions'.
41689 * modules/asinf (Depends-on): Likewise.
41690 * modules/atan2f (Depends-on): Likewise.
41691 * modules/atanf (Depends-on): Likewise.
41692 * modules/cbrt (Depends-on): Likewise.
41693 * modules/cbrtf (Depends-on): Likewise.
41694 * modules/cbrtl (Depends-on): Likewise.
41695 * modules/copysignf (Depends-on): Likewise.
41696 * modules/copysignl (Depends-on): Likewise.
41697 * modules/cosf (Depends-on): Likewise.
41698 * modules/coshf (Depends-on): Likewise.
41699 * modules/expf (Depends-on): Likewise.
41700 * modules/fabsf (Depends-on): Likewise.
41701 * modules/fabsl (Depends-on): Likewise.
41702 * modules/fmaf (Depends-on): Likewise.
41703 * modules/fmal (Depends-on): Likewise.
41704 * modules/fmodf (Depends-on): Likewise.
41705 * modules/fmodl (Depends-on): Likewise.
41706 * modules/frexpf (Depends-on): Likewise.
41707 * modules/frexpl (Depends-on): Likewise.
41708 * modules/hypot (Depends-on): Likewise.
41709 * modules/hypotf (Depends-on): Likewise.
41710 * modules/hypotl (Depends-on): Likewise.
41711 * modules/ldexpf (Depends-on): Likewise.
41712 * modules/ldexpl (Depends-on): Likewise.
41713 * modules/log10f (Depends-on): Likewise.
41714 * modules/log10l (Depends-on): Likewise.
41715 * modules/log1p (Depends-on): Likewise.
41716 * modules/logb (Depends-on): Likewise.
41717 * modules/logf (Depends-on): Likewise.
41718 * modules/modff (Depends-on): Likewise.
41719 * modules/modfl (Depends-on): Likewise.
41720 * modules/powf (Depends-on): Likewise.
41721 * modules/remainderf (Depends-on): Likewise.
41722 * modules/remainderl (Depends-on): Likewise.
41723 * modules/rintf (Depends-on): Likewise.
41724 * modules/rintl (Depends-on): Likewise.
41725 * modules/sinf (Depends-on): Likewise.
41726 * modules/sinhf (Depends-on): Likewise.
41727 * modules/sqrtf (Depends-on): Likewise.
41728 * modules/tanf (Depends-on): Likewise.
41729 * modules/tanhf (Depends-on): Likewise.
41730 * m4/acosf.m4 (gl_FUNC_ACOSF): Require gl_USE_SYSTEM_EXTENSIONS.
41731 * m4/asinf.m4 (gl_FUNC_ASINF): Likewise.
41732 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Likewise.
41733 * m4/atanf.m4 (gl_FUNC_ATANF): Likewise.
41734 * m4/cbrt.m4 (gl_FUNC_CBRT): Likewise.
41735 * m4/cbrtf.m4 (gl_FUNC_CBRTF): Likewise.
41736 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
41737 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Likewise.
41738 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Likewise.
41739 * m4/cosf.m4 (gl_FUNC_COSF): Likewise.
41740 * m4/coshf.m4 (gl_FUNC_COSHF): Likewise.
41741 * m4/expf.m4 (gl_FUNC_EXPF): Likewise.
41742 * m4/fabsf.m4 (gl_FUNC_FABSF): Likewise.
41743 * m4/fabsl.m4 (gl_FUNC_FABSL): Likewise.
41744 * m4/fmaf.m4 (gl_FUNC_FMAF): Likewise.
41745 * m4/fmal.m4 (gl_FUNC_FMAL): Likewise.
41746 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
41747 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
41748 * m4/frexpf.m4 (gl_FUNC_FREXPF): Likewise.
41749 * m4/frexpl.m4 (gl_FUNC_FREXPL): Likewise.
41750 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
41751 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
41752 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
41753 * m4/ldexpf.m4 (gl_FUNC_LDEXPF): Likewise.
41754 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
41755 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
41756 * m4/log10l.m4 (gl_FUNC_LOF10L): Likewise.
41757 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
41758 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
41759 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
41760 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
41761 * m4/powf.m4 (gl_FUNC_POWF): Likewise.
41762 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
41763 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
41764 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
41765 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
41766 * m4/sinf.m4 (gl_FUNC_SINF): Likewise.
41767 * m4/sinhf.m4 (gl_FUNC_SINHF): Likewise.
41768 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Likewise.
41769 * m4/tanf.m4 (gl_FUNC_TANF): Likewise.
41770 * m4/tanhf.m4 (gl_FUNC_TANHF): Likewise.
41772 2012-03-06 Bruno Haible <bruno@clisp.org>
41774 math: Update module names in warnings.
41775 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
41776 tanl): Use specific module name in warn-on-use warning.
41778 2012-03-06 Bruno Haible <bruno@clisp.org>
41780 expl: Simplify computation.
41781 * lib/expl.c (expl): Simplify computation of exp_y. Fix comment.
41783 2012-03-05 Bruno Haible <bruno@clisp.org>
41785 exp* tests: More tests.
41786 * tests/test-exp.h: New file.
41787 * tests/test-exp.c: Include <float.h> and test-exp.h.
41788 (main): Invoke test_function.
41789 * tests/test-expf.c: Include <float.h> and test-exp.h.
41790 (main): Invoke test_function.
41791 * tests/test-expl.c: Include <float.h> and test-exp.h.
41792 (main): Invoke test_function.
41793 * modules/exp-tests (Files): Add tests/test-exp.h, tests/randomd.c.
41794 (Makefile.am): Add randomd.c to test_exp_SOURCES.
41795 * modules/expf-tests (Files): Add tests/test-exp.h, tests/randomf.c.
41796 (Makefile.am): Add randomf.c to test_expf_SOURCES.
41797 * modules/expl-tests (Files): Add tests/test-exp.h, tests/randoml.c.
41798 (Depends-on): Add 'float'.
41799 (Makefile.am): Add randoml.c to test_expl_SOURCES.
41801 expl: Fix precision of computed result.
41802 * lib/expl.c: Completely rewritten.
41803 * modules/expl (Depends-on): Add isnanl, roundl, ldexpl. Remove floorl.
41804 (Maintainer): Add me.
41805 * m4/expl.m4 (gl_FUNC_EXPL): Update computation of EXPL_LIBM.
41807 2012-03-05 Bruno Haible <bruno@clisp.org>
41809 cbrt* tests: More tests.
41810 * tests/test-cbrt.h: New file.
41811 * tests/test-cbrt.c: Include <float.h> and test-cbrt.h.
41812 (main): Invoke test_function.
41813 * tests/test-cbrtf.c: Include <float.h> and test-cbrt.h.
41814 (main): Invoke test_function.
41815 * tests/test-cbrtl.c: Include <float.h> and test-cbrt.h.
41816 (main): Invoke test_function.
41817 * modules/cbrt-tests (Files): Add tests/test-cbrt.h, tests/randomd.c.
41818 (Makefile.am): Add randomd.c to test_cbrt_SOURCES.
41819 * modules/cbrtf-tests (Files): Add tests/test-cbrt.h, tests/randomf.c.
41820 (Makefile.am): Add randomf.c to test_cbrtf_SOURCES.
41821 * modules/cbrtl-tests (Files): Add tests/test-cbrt.h, tests/randoml.c.
41822 (Depends-on): Add 'float'.
41823 (Makefile.am): Add randoml.c to test_cbrtl_SOURCES.
41825 2012-03-05 Bruno Haible <bruno@clisp.org>
41827 hypot* tests: More tests.
41828 * tests/test-hypot.h: New file, partially extracted from
41829 tests/test-hypotl.c.
41830 * tests/test-hypot.c: Include test-hypot.h.
41831 (main): Invoke test_function.
41832 * tests/test-hypotf.c: Include test-hypot.h.
41833 (main): Invoke test_function.
41834 * tests/test-hypotl.c: Include fpucw.h and test-hypot.h.
41835 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING and test_function.
41836 * modules/hypot-tests (Files): Add tests/test-hypot.h, tests/randomd.c.
41837 (Makefile.am): Add randomd.c to test_hypot_SOURCES.
41838 * modules/hypotf-tests (Files): Add tests/test-hypot.h,
41839 tests/randomf.c.
41840 (Makefile.am): Add randomf.c to test_hypotf_SOURCES.
41841 * modules/hypotl-tests (Files): Add tests/test-hypot.h,
41842 tests/randoml.c.
41843 (Depends-on): Add 'fpucw', 'float'.
41844 (Makefile.am): Add randoml.c to test_hypotl_SOURCES.
41846 2012-03-05 Bruno Haible <bruno@clisp.org>
41848 fpucw: Doc about FreeBSD.
41849 * lib/fpucw.h: Mention FreeBSD in comments.
41851 2012-03-04 Bruno Haible <bruno@clisp.org>
41853 sqrt* tests: More tests.
41854 * tests/test-sqrt.h: New file.
41855 * tests/test-sqrt.c: Include <float.h> and test-sqrt.h.
41856 (main): Invoke test_function.
41857 * tests/test-sqrtf.c: Include <float.h> and test-sqrt.h.
41858 (main): Invoke test_function.
41859 * tests/test-sqrtl.c: Include <float.h> and test-sqrt.h.
41860 (main): Invoke test_function.
41861 * modules/sqrt-tests (Files): Add tests/test-sqrt.h, tests/randomd.c.
41862 (Makefile.am): Add randomd.c to test_sqrt_SOURCES.
41863 * modules/sqrtf-tests (Files): Add tests/test-sqrt.h, tests/randomf.c.
41864 (Makefile.am): Add randomf.c to test_sqrtf_SOURCES.
41865 * modules/sqrtl-tests (Files): Add tests/test-sqrt.h, tests/randoml.c.
41866 (Depends-on): Add 'float'.
41867 (Makefile.am): Add randoml.c to test_sqrtl_SOURCES.
41869 2012-03-04 Bruno Haible <bruno@clisp.org>
41871 remainder* tests: More tests.
41872 * tests/test-remainder.h: New file, based on tests/test-fmod.h.
41873 * tests/test-remainder.c: Include <float.h> and test-remainder.h.
41874 (main): Invoke test_function.
41875 * tests/test-remainderf.c: Include <float.h> and test-remainder.h.
41876 (main): Invoke test_function.
41877 * tests/test-remainderl.c: Include <float.h> and test-remainder.h.
41878 (main): Invoke test_function.
41879 * modules/remainder-tests (Files): Add tests/test-remainder.h,
41880 tests/randomd.c.
41881 (Makefile.am): Add randomd.c to test_remainder_SOURCES.
41882 * modules/remainderf-tests (Files): Add tests/test-remainder.h,
41883 tests/randomf.c.
41884 (Makefile.am): Add randomf.c to test_remainderf_SOURCES.
41885 * modules/remainderl-tests (Files): Add tests/test-remainder.h,
41886 tests/randoml.c.
41887 (Depends-on): Add 'float'.
41888 (Makefile.am): Add randoml.c to test_remainderl_SOURCES.
41890 2012-03-04 Bruno Haible <bruno@clisp.org>
41892 remainder, remainderf, remainderl: Fix computation for large quotients.
41893 * lib/remainder.c: Completely rewritten.
41894 * lib/remainderf.c (remainderf): Use implementation of remainder.c with
41895 USE_FLOAT.
41896 * lib/remainderl.c (remainderl): Use implementation of remainder.c with
41897 USE_LONG_DOUBLE.
41898 * modules/remainder (Depends-on): Add isfinite, signbit, fabs, fmod,
41899 isnand, isinf. Remove round, fma.
41900 * modules/remainderf (Files): Add lib/remainder.c.
41901 (Depends-on): Add isfinite, signbit, fabsf, fmodf, isnanf, isinf.
41902 Remove roundf, fmaf.
41903 * modules/remainderl (Files): Add lib/remainder.c.
41904 (Depends-on): Add float, isfinite, signbit, fabsl, fmodl, isnanl,
41905 isinf. Remove roundl, fmal.
41906 * m4/remainder.m4 (gl_FUNC_REMAINDER): Update computation of
41907 REMAINDER_LIBM.
41908 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Update computation of
41909 REMAINDERF_LIBM.
41910 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Update computation of
41911 REMAINDERL_LIBM.
41913 2012-03-04 Bruno Haible <bruno@clisp.org>
41915 fmod* tests: More tests.
41916 * tests/test-fmod.h (my_ldexp): New function.
41917 (test_function): Reduce amount of random numbers to test. Add tests
41918 of very large quotients x / y.
41919 * tests/test-fmod.c (MAX_EXP): New macro.
41920 * tests/test-fmodf.c (MAX_EXP): Likewise.
41921 * tests/test-fmodl.c (MAX_EXP): Likewise.
41923 2012-03-04 Bruno Haible <bruno@clisp.org>
41925 fmod, fmodl: Fix computation for large quotients x / y.
41926 * lib/fmod.c: Completely rewritten.
41927 * lib/fmodl.c (fmodl): Use implementation of fmod.c with
41928 USE_LONG_DOUBLE.
41929 * modules/fmod (Depends-on): Add isfinite, signbit, fabs, frexp, ldexp,
41930 isnand. Remove fma.
41931 * modules/fmodl (Files): Add lib/fmod.c.
41932 (Depends-on): Add float, isfinite, signbit, fabsl,
41933 frexpl, ldexpl, isnanl. Remove fma.
41934 * m4/fmod.m4 (gl_FUNC_FMOD): Update computation of FMOD_LIBM.
41935 * m4/fmodl.m4 (gl_FUNC_FMODL): Update computation of FMODL_LIBM.
41937 2012-03-03 Bruno Haible <bruno@clisp.org>
41939 fmod* tests: More tests.
41940 * tests/test-fmod.h: New file.
41941 * tests/test-fmod.c: Include <float.h> and test-fmod.h.
41942 (main): Invoke test_function.
41943 * tests/test-fmodf.c: Include <float.h> and test-fmod.h.
41944 (main): Invoke test_function.
41945 * tests/test-fmodl.c: Include <float.h> and test-fmod.h.
41946 (main): Invoke test_function.
41947 * modules/fmod-tests (Files): Add tests/test-fmod.h, tests/randomd.c.
41948 (Makefile.am): Add randomd.c to test_fmod_SOURCES.
41949 * modules/fmodf-tests (Files): Add tests/test-fmod.h, tests/randomf.c.
41950 (Makefile.am): Add randomf.c to test_fmodf_SOURCES.
41951 * modules/fmodl-tests (Files): Add tests/test-fmod.h, tests/randoml.c.
41952 (Depends-on): Add 'float'.
41953 (Makefile.am): Add randoml.c to test_fmodl_SOURCES.
41955 2012-03-03 Bruno Haible <bruno@clisp.org>
41957 rint* tests: More tests.
41958 * tests/test-rint.h: New file, partially extracted from
41959 tests/test-rintl.c.
41960 * tests/test-rint.c: Include test-rint.h.
41961 (main): Invoke test_function.
41962 * tests/test-rintf.c: Include test-rint.h.
41963 (main): Invoke test_function.
41964 * tests/test-rintl.c: Include test-rint.h.
41965 (main): Invoke test_function.
41966 * modules/rint-tests (Files): Add tests/test-rint.h, tests/randomd.c.
41967 (Makefile.am): Add randomd.c to test_rint_SOURCES.
41968 * modules/rintf-tests (Files): Add tests/test-rint.h, tests/randomf.c.
41969 (Makefile.am): Add randomf.c to test_rintf_SOURCES.
41970 * modules/rintl-tests (Files): Add tests/test-rint.h, tests/randoml.c.
41971 (Makefile.am): Add randoml.c to test_rintl_SOURCES.
41973 2012-03-03 Bruno Haible <bruno@clisp.org>
41975 modf* tests: More tests.
41976 * tests/test-modf.h: New file.
41977 * tests/test-modf.c: Include <float.h> and test-modf.h.
41978 (main): Invoke test_function.
41979 * tests/test-modff.c: Include <float.h> and test-modf.h.
41980 (main): Invoke test_function.
41981 * tests/test-modfl.c: Include <float.h> and test-modf.h.
41982 (main): Invoke test_function.
41983 * modules/modf-tests (Files): Add tests/test-modf.h, tests/randomd.c.
41984 (Makefile.am): Add randomd.c to test_modf_SOURCES.
41985 * modules/modff-tests (Files): Add tests/test-modf.h, tests/randomf.c.
41986 (Makefile.am): Add randomf.c to test_modff_SOURCES.
41987 * modules/modfl-tests (Files): Add tests/test-modf.h, tests/randoml.c.
41988 (Depends-on): Add 'float'.
41989 (Makefile.am): Add randoml.c to test_modfl_SOURCES.
41991 2012-03-03 Bruno Haible <bruno@clisp.org>
41993 fabs* tests: More tests.
41994 * tests/test-fabs.h: New file, partially extracted from
41995 tests/test-fabsl.c.
41996 * tests/test-fabs.c (RANDOM): New macro.
41997 * tests/test-fabsf.c (RANDOM): New macro.
41998 * tests/test-fabsl.c (RANDOM): New macro.
41999 * modules/fabs-tests (Files): Add tests/randomd.c.
42000 (Makefile.am): Add randomd.c to test_fabs_SOURCES.
42001 * modules/fabsf-tests (Files): Add tests/randomf.c.
42002 (Makefile.am): Add randomf.c to test_fabsf_SOURCES.
42003 * modules/fabsl-tests (Files): Add tests/randoml.c.
42004 (Makefile.am): Add randoml.c to test_fabsl_SOURCES.
42006 2012-03-03 Bruno Haible <bruno@clisp.org>
42008 ldexp* tests: More tests.
42009 * tests/test-ldexp.h (test_function): Add some pseudo-randomized tests.
42010 * tests/test-ldexp.c (RANDOM): New macro.
42011 * tests/test-ldexpf.c (RANDOM): New macro.
42012 * tests/test-ldexpl.c (RANDOM): New macro.
42013 * modules/ldexp-tests (Files): Add tests/randomd.c.
42014 (Makefile.am): Add randomd.c to test_ldexp_SOURCES.
42015 * modules/ldexpf-tests (Files): Add tests/randomf.c.
42016 (Makefile.am): Add randomf.c to test_ldexpf_SOURCES.
42017 * modules/ldexpl-tests (Files): Add tests/randoml.c.
42018 (Makefile.am): Add randoml.c to test_ldexpl_SOURCES.
42020 2012-03-03 Bruno Haible <bruno@clisp.org>
42022 frexp* tests: More tests.
42023 * tests/test-frexp.h (test_function): Add some pseudo-randomized tests.
42024 * tests/test-frexp.c (RANDOM): New macro.
42025 * tests/test-frexpf.c (RANDOM): New macro.
42026 * tests/test-frexpl.c (RANDOM): New macro.
42027 * modules/frexp-tests (Files): Add tests/randomd.c.
42028 (Makefile.am): Add randomd.c to test_frexp_SOURCES.
42029 * modules/frexpf-tests (Files): Add tests/randomf.c.
42030 (Makefile.am): Add randomf.c to test_frexpf_SOURCES.
42031 * modules/frexpl-tests (Files): Add tests/randoml.c.
42032 (Makefile.am): Add randoml.c to test_frexpl_SOURCES.
42034 2012-03-03 Bruno Haible <bruno@clisp.org>
42036 Support for pseudo-random numbers in tests.
42037 * tests/randomf.c: New file.
42038 * tests/randomd.c: New file.
42039 * tests/randoml.c: New file.
42040 * tests/macros.h (randomf, randomd, randoml): New declarations.
42042 2012-03-03 Bruno Haible <bruno@clisp.org>
42044 frexp* tests: Refactor.
42045 * tests/test-frexp.h: New file, extracted from tests/test-frexpl.c.
42046 * tests/test-frexp.c: Include and use it.
42047 * tests/test-frexpf.c: Likewise.
42048 * tests/test-frexpl.c: Likewise.
42049 * modules/frexp-tests (Files): Add tests/test-frexp.h.
42050 * modules/frexpf-tests (Files): Likewise.
42051 * modules/frexpl-tests (Files): Likewise.
42053 2012-03-02 Jim Meyering <meyering@redhat.com>
42055 maint: don't specify XZ_OPT=-9ev in dist-related rule
42056 Using xz's -9 option is warranted only if you have a very large
42057 tarball (see xz's documentation for the sizes vs. presets), and
42058 requires 64MiB of memory at decompression time.
42059 * top/maint.mk (alpha beta stable): Don't specify XZ_OPT=-9ev.
42060 Automake's default of just "-e" is fine. Override on a
42061 per-package basis by setting XZ_OPT e.g., in cfg.mk.
42063 2012-03-01 Eric Blake <eblake@redhat.com>
42065 maint.mk: allow announcement for non-gnulib project
42066 * maint.mk (announcement): Skip gnulib version if not used.
42068 2012-03-01 Jim Meyering <meyering@redhat.com>
42070 maint.mk: avoid spurious failure of _sc_search_regexp-using tests
42071 * top/maint.mk: Initialize _sc_search_regexp parameters, so that
42072 envvar settings cannot interfere. Otherwise, setting envvars like
42073 prohibit=foo require=bar, etc. would cause spurious test failures.
42075 2012-03-01 Eric Blake <eblake@redhat.com>
42077 maint.mk: add per-line exclusions to prohibitions
42078 * maint.mk (_sc_search_regexp): Add $exclude parameter.
42079 (sc_prohibit_strcmp, sc_unmarked_diagnostics)
42080 (sc_const_long_option): Use it.
42082 2012-03-01 Bruno Haible <bruno@clisp.org>
42084 Tests for module 'expl-ieee'.
42085 * modules/expl-ieee-tests: New file.
42086 * tests/test-expl-ieee.c: New file.
42088 New module 'expl-ieee'.
42089 * modules/expl-ieee: New file.
42091 Tests for module 'exp-ieee'.
42092 * modules/exp-ieee-tests: New file.
42093 * tests/test-exp-ieee.c: New file.
42095 New module 'exp-ieee'.
42096 * modules/exp-ieee: New file.
42098 Tests for module 'expf-ieee'.
42099 * modules/expf-ieee-tests: New file.
42100 * tests/test-expf-ieee.c: New file.
42101 * tests/test-exp-ieee.h: New file.
42103 New module 'expf-ieee'.
42104 * modules/expf-ieee: New file.
42106 2012-02-29 Bruno Haible <bruno@clisp.org>
42108 cbrtl-ieee: Work around test failure on IRIX 6.5.
42109 * m4/cbrtl-ieee.m4: New file.
42110 * m4/cbrtl.m4 (gl_FUNC_CBRTL): If gl_FUNC_CBRTL_IEEE is present,
42111 test whether cbrtl works with a minus zero argument. Replace it if not.
42112 * lib/math.in.h (cbrtl): Override if REPLACE_CBRTL is 1.
42113 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTL.
42114 * modules/math (Makefile.am): Substitute REPLACE_CBRTL.
42115 * modules/cbrtl (configure.ac): Consider REPLACE_CBRTL.
42116 (Depends-on): Update conditions.
42117 * modules/cbrtl-ieee (Files): Add m4/cbrtl-ieee.m4, m4/minus-zero.m4,
42118 m4/signbit.m4.
42119 (configure.ac): Invoke gl_FUNC_CBRTL_IEEE.
42120 * lib/cbrtl.c (cbrtl) [IRIX]: Avoid an unnecessary addition.
42121 * doc/posix-functions/cbrtl.texi: Mention the cbrtl-ieee module.
42123 Tests for module 'cbrtl-ieee'.
42124 * modules/cbrtl-ieee-tests: New file.
42125 * tests/test-cbrtl-ieee.c: New file.
42127 New module 'cbrtl-ieee'.
42128 * modules/cbrtl-ieee: New file.
42130 Tests for module 'cbrt-ieee'.
42131 * modules/cbrt-ieee-tests: New file.
42132 * tests/test-cbrt-ieee.c: New file.
42134 New module 'cbrt-ieee'.
42135 * modules/cbrt-ieee: New file.
42137 Tests for module 'cbrtf-ieee'.
42138 * modules/cbrtf-ieee-tests: New file.
42139 * tests/test-cbrtf-ieee.c: New file.
42140 * tests/test-cbrt-ieee.h: New file.
42142 New module 'cbrtf-ieee'.
42143 * modules/cbrtf-ieee: New file.
42145 2012-02-29 Bruno Haible <bruno@clisp.org>
42147 cbrtf: Work around bug in IRIX 6.5 system function.
42148 * lib/math.in.h (cbrtf): Override if REPLACE_CBRTF is 1.
42149 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): New macro.
42150 (gl_FUNC_CBRTF): Invoke it. Set REPLACE_CBRTF to 1 if cbrtf() does not
42151 work.
42152 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTF.
42153 * modules/math (Makefile.am): Substitute REPLACE_CBRTF.
42154 * modules/cbrtf (configure.ac): Consider REPLACE_CBRTF.
42155 (Depends-on): Update conditions.
42156 * doc/posix-functions/cbrtf.texi: Mention the IRIX 6.5 problem.
42158 2012-02-29 Bruno Haible <bruno@clisp.org>
42160 Tests for module 'cbrtl'.
42161 * modules/cbrtl-tests: New file.
42162 * tests/test-cbrtl.c: New file.
42164 New module 'cbrtl'.
42165 * lib/math.in.h (cbrtl): New declaration.
42166 * lib/cbrtl.c: New file.
42167 * m4/cbrtl.m4: New file.
42168 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtl is declared.
42169 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTL, HAVE_CBRTL,
42170 HAVE_DECL_CBRTL.
42171 * modules/math (Makefile.am): Substitute GNULIB_CBRTL, HAVE_CBRTL,
42172 HAVE_DECL_CBRTL.
42173 * modules/cbrtl: New file.
42174 * tests/test-math-c++.cc: Check the declaration of cbrtl.
42175 * doc/posix-functions/cbrtl.texi: Mention the new module.
42177 2012-02-29 Bruno Haible <bruno@clisp.org>
42179 Tests for module 'cbrtf'.
42180 * modules/cbrtf-tests: New file.
42181 * tests/test-cbrtf.c: New file.
42183 New module 'cbrtf'.
42184 * lib/math.in.h (cbrtf): New declaration.
42185 * lib/cbrtf.c: New file.
42186 * m4/cbrtf.m4: New file.
42187 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtf is declared.
42188 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTF, HAVE_CBRTF,
42189 HAVE_DECL_CBRTF.
42190 * modules/math (Makefile.am): Substitute GNULIB_CBRTF, HAVE_CBRTF,
42191 HAVE_DECL_CBRTF.
42192 * modules/cbrtf: New file.
42193 * tests/test-math-c++.cc: Check the declaration of cbrtf.
42194 * doc/posix-functions/cbrtf.texi: Mention the new module.
42196 2012-02-29 Bruno Haible <bruno@clisp.org>
42198 cbrt: Provide replacement on MSVC and Minix.
42199 * lib/math.in.h (cbrt): New declaration.
42200 * lib/cbrt.c: New file.
42201 * m4/cbrt.m4: New file.
42202 * m4/math_h.m4 (gl_MATH_H): Test whether cbrt is declared.
42203 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRT, HAVE_CBRT.
42204 * modules/math (Makefile.am): Substitute GNULIB_CBRT, HAVE_CBRT.
42205 * modules/cbrt (Files): Add lib/cbrt.c, m4/cbrt.m4.
42206 (Depends-on): Add dependencies.
42207 (configure.ac): Arrange to compile replacement if HAVE_CBRT is 0.
42208 * tests/test-math-c++.cc: Check the declaration of cbrt.
42209 * doc/posix-functions/cbrt.texi: Mention that the module provides a
42210 replacement.
42212 2012-02-29 Bruno Haible <bruno@clisp.org>
42214 hypotl-ieee: Work around test failure on OSF/1 and native Windows.
42215 * m4/hypotl-ieee.m4: New file.
42216 * m4/hypotl.m4 (gl_FUNC_HYPOTL): If gl_FUNC_HYPOTL_IEEE is present,
42217 test whether hypotl works with mixed NaN and Infinity arguments.
42218 Replace it if not.
42219 * lib/math.in.h (hypotl): Override if REPLACE_HYPOTL is 1.
42220 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_HYPOTL.
42221 * modules/math (Makefile.am): Substitute REPLACE_HYPOTL.
42222 * modules/hypotl (configure.ac): Consider REPLACE_HYPOTL.
42223 (Depends-on): Update conditions.
42224 * modules/hypotl-ieee (Files): Add m4/hypotl-ieee.m4.
42225 (Depends-on): Add hypot-ieee.
42226 (configure.ac): Invoke gl_FUNC_HYPOTL_IEEE.
42227 * doc/posix-functions/hypotl.texi: Mention the hypotl-ieee module.
42229 hypotf-ieee: Work around test failure on OSF/1 and native Windows.
42230 * m4/hypotf-ieee.m4: New file.
42231 * m4/hypotf.m4 (gl_FUNC_HYPOTF): If gl_FUNC_HYPOTF_IEEE is present,
42232 test whether hypotf works with mixed NaN and Infinity arguments.
42233 Replace it if not.
42234 * modules/hypotf-ieee (Files): Add m4/hypotf-ieee.m4.
42235 (Depends-on): Add hypot-ieee.
42236 (configure.ac): Invoke gl_FUNC_HYPOTF_IEEE.
42237 * doc/posix-functions/hypotf.texi: Mention the hypotf-ieee module.
42239 hypot-ieee: Work around test failure on OSF/1 and native Windows.
42240 * lib/math.in.h (hypot): New declaration.
42241 * lib/hypot.c: New file.
42242 * m4/hypot-ieee.m4: New file.
42243 * m4/hypot.m4 (gl_FUNC_HYPOT): If gl_FUNC_HYPOT_IEEE is present, test
42244 whether hypot works with mixed NaN and Infinity arguments. Replace it
42245 if not.
42246 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOT,
42247 REPLACE_HYPOT.
42248 * modules/math (Makefile.am): Substitute GNULIB_HYPOT, REPLACE_HYPOT.
42249 * modules/hypot (Files): Add lib/hypot.c.
42250 (Depends-on): Add dependencies.
42251 (configure.ac): Arrange to compile replacement if REPLACE_HYPOT is 1.
42252 * modules/hypot-ieee (Files): Add m4/hypot-ieee.m4.
42253 (configure.ac): Invoke gl_FUNC_HYPOT_IEEE.
42254 * tests/test-math-c++.cc: Check the declaration of hypot.
42255 * doc/posix-functions/hypot.texi: Mention the hypot-ieee module.
42257 Tests for module 'hypotl-ieee'.
42258 * modules/hypotl-ieee-tests: New file.
42259 * tests/test-hypotl-ieee.c: New file.
42261 New module 'hypotl-ieee'.
42262 * modules/hypotl-ieee: New file.
42264 Tests for module 'hypot-ieee'.
42265 * modules/hypot-ieee-tests: New file.
42266 * tests/test-hypot-ieee.c: New file.
42268 New module 'hypot-ieee'.
42269 * modules/hypot-ieee: New file.
42271 Tests for module 'hypotf-ieee'.
42272 * modules/hypotf-ieee-tests: New file.
42273 * tests/test-hypotf-ieee.c: New file.
42274 * tests/test-hypot-ieee.h: New file.
42276 New module 'hypotf-ieee'.
42277 * modules/hypotf-ieee: New file.
42279 2012-02-29 Bruno Haible <bruno@clisp.org>
42281 Remove unused variables.
42282 * m4/fmod.m4 (gl_FUNC_FMOD): Remove unused variable 'i'.
42283 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42284 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
42285 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42287 2012-02-29 Eric Blake <eblake@redhat.com>
42289 termios: fix pid_t always, not just for tcgetsid
42290 * doc/posix-headers/termios.texi (termios.h): Mention problem.
42291 * lib/termios.in.h (include): Ensure pid_t on all platforms, not
42292 just when building tcgetsid.
42294 2012-02-29 Bruno Haible <bruno@clisp.org>
42296 Tests for module 'hypotl'.
42297 * modules/hypotl-tests: New file.
42298 * tests/test-hypotl.c: New file.
42300 New module 'hypotl'.
42301 * lib/math.in.h (hypotl): New declaration.
42302 * lib/hypotl.c: New file.
42303 * m4/hypotl.m4: New file.
42304 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42305 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTL, HAVE_HYPOTL.
42306 * modules/math (Makefile.am): Substitute GNULIB_HYPOTL, HAVE_HYPOTL.
42307 * modules/hypotl: New file.
42308 * tests/test-math-c++.cc: Check the hypotl declaration.
42309 * doc/posix-functions/hypotl.texi: Mention the new module.
42311 2012-02-29 Eric Blake <eblake@redhat.com>
42313 tcgetsid: fix cygwin header bug
42314 * lib/termios.in.h (includes) [Cygwin]: Ensure pid_t is defined.
42316 docs: update cygwin progress
42317 * doc/posix-functions/llround.texi (llround): Added in cygwin
42318 1.7.8.
42319 * doc/posix-functions/llroundf.texi (llroundf): Likewise.
42320 * doc/glibc-functions/program_invocation_name.texi
42321 (program_invocation_name): Likewise.
42322 * doc/glibc-functions/program_invocation_short_name.texi
42323 (program_invocation_short_name): Likewise.
42324 * doc/glibc-functions/madvise.texi (madvise): Likewise.
42325 * doc/glibc-functions/pthread_yield.texi (pthread_yield):
42326 Likewise.
42327 * doc/posix-functions/pthread_spin_destroy.texi
42328 (pthread_spin_destroy): Added in cygwin 1.7.10.
42329 * doc/posix-functions/pthread_spin_init.texi (pthread_spin_init):
42330 Likewise.
42331 * doc/posix-functions/pthread_spin_lock.texi (pthread_spin_lock):
42332 Likewise.
42333 * doc/posix-functions/pthread_spin_trylock.texi
42334 (pthread_spin_trylock): Likewise.
42335 * doc/posix-functions/pthread_spin_unlock.texi
42336 (pthread_spin_unlock): Likewise.
42337 * doc/posix-functions/pthread_setschedprio.texi
42338 (pthread_setschedprio): Likewise.
42339 * doc/posix-functions/pthread_attr_getstack.texi
42340 (pthread_attr_getstack): Likewise.
42341 * doc/pastposix-functions/pthread_attr_getstackaddr.texi
42342 (pthread_attr_getstackaddr): Likewise.
42343 * doc/glibc-functions/pthread_getattr_np.texi
42344 (pthread_getattr_np): Likewise.
42345 * doc/glibc-functions/sys_siglist.texi (sys_siglist): Likewise.
42346 * doc/glibc-functions/sysinfo.texi (sysinfo): Likewise.
42347 * doc/posix-functions/clock_settime.texi (clock_settime):
42348 Likewise.
42349 * doc/posix-functions/pthread_attr_getguardsize.texi
42350 (pthread_attr_getguardsize): Likewise.
42351 * doc/posix-functions/pthread_attr_setguardsize.texi
42352 (pthread_attr_setguardsize): Likewise.
42353 * doc/posix-functions/pthread_attr_setstack.texi
42354 (pthread_attr_setstack): Likewise.
42355 * doc/pastposix-functions/pthread_attr_setstackaddr.texi
42356 (pthread_attr_setstackaddr): Likewise.
42357 * doc/posix-functions/clock_getcpuclockid.texi
42358 (clock_getcpuclockid): Likewise.
42359 * doc/posix-functions/pthread_getcpuclockid.texi
42360 (pthread_getcpuclockid): Likewise.
42361 * doc/glibc-functions/error.texi (error): Likewise.
42362 * doc/glibc-functions/error_at_line.texi (error_at_line):
42363 Likewise.
42364 * doc/glibc-functions/error_message_count.texi
42365 (error_message_count): Likewise.
42366 * doc/glibc-functions/error_one_per_line.texi
42367 (error_one_per_line): Likewise.
42368 * doc/glibc-functions/error_print_progname.texi
42369 (error_print_progname): Likewise.
42370 * doc/posix-functions/pthread_condattr_getclock.texi
42371 (pthread_condattr_getclock): Likewise.
42372 * doc/posix-functions/pthread_condattr_setclock.texi
42373 (pthread_condattr_setclock): Likewise.
42374 * doc/posix-functions/clock_nanosleep.texi (clock_nanosleep):
42375 Likewise.
42376 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Likewise.
42377 * doc/glibc-functions/getpt.texi (getpt): Likewise.
42378 * doc/glibc-functions/get_current_dir_name.texi
42379 (get_current_dir_name): Likewise.
42380 * doc/glibc-functions/pthread_sigqueue.texi (pthread_sigqueue):
42381 Likewise.
42382 * doc/posix-functions/tcgetsid.texi (tcgetsid): Likewise, but with
42383 wrong return type.
42384 * doc/glibc-functions/scandirat.texi (scandirat): Added in cygwin
42385 1.7.11.
42387 2012-02-29 Bruno Haible <bruno@clisp.org>
42389 Tests for module 'hypotf'.
42390 * modules/hypotf-tests: New file.
42391 * tests/test-hypotf.c: New file.
42393 New module 'hypotf'.
42394 * lib/math.in.h (hypotf): New declaration.
42395 * lib/hypotf.c: New file.
42396 * m4/hypotf.m4: New file.
42397 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42398 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTF, HAVE_HYPOTF,
42399 REPLACE_HYPOTF.
42400 * modules/math (Makefile.am): Substitute GNULIB_HYPOTF, HAVE_HYPOTF,
42401 REPLACE_HYPOTF.
42402 * modules/hypotf: New file.
42403 * tests/test-math-c++.cc: Check the hypotf declaration.
42404 * doc/posix-functions/hypotf.texi: Mention the new module.
42406 hypot: Prepare for hypotf module.
42407 * m4/hypot.m4: New file.
42408 * modules/hypot (Files): Add m4/hypot.m4.
42409 (configure.ac): Invoke gl_FUNC_HYPOT.
42411 2012-02-29 Bruno Haible <bruno@clisp.org>
42413 hypot tests: More tests.
42414 * tests/test-hypot.c: Include <float.h>.
42415 (main): Add tests about overflow and underflow.
42417 2012-02-29 Bruno Haible <bruno@clisp.org>
42419 math code: Add comments.
42420 * lib/acosl.c: Add comment about related glibc source files.
42421 * lib/asinl.c: Likewise.
42422 * lib/atanl.c: Likewise.
42423 * lib/expl.c: Likewise.
42424 * lib/logl.c: Likewise.
42425 * lib/sincosl.c: Likewise.
42426 * lib/sinl.c: Likewise.
42427 * lib/tanl.c: Likewise.
42428 * lib/trigl.c: Likewise.
42429 * lib/cosl.c: Likewise. Fix comments.
42431 2012-02-28 Bruno Haible <bruno@clisp.org>
42433 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined.
42434 * lib/math.in.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Define fallbacks.
42435 * tests/test-math.c: Include macros.h. Check that HUGE_VAL, HUGE_VALF,
42436 HUGE_VALL are defined.
42437 (numeric_equald): Renamed from numeric_equal.
42438 (numeric_equalf, numeric_equall): New functions.
42439 (main): Check also HUGE_VALF, HUGE_VALL.
42440 * modules/math-tests (Files): Add tests/macros.h.
42441 * doc/posix-headers/math.texi: Document the problems with HUGE_VALF and
42442 HUGE_VALL.
42444 2012-02-28 Bruno Haible <bruno@clisp.org>
42446 doc: Move ISO C11 feature notes into POSIX chapters.
42447 * doc/posix-functions/aligned_alloc.texi: Renamed from
42448 doc/glibc-functions/aligned_alloc.texi.
42449 * doc/posix-functions/quick_exit.texi: Renamed from
42450 doc/glibc-functions/quick_exit.texi.
42451 * doc/posix-headers/uchar.texi: Renamed from
42452 doc/glibc-headers/uchar.texi.
42453 * doc/posix-functions/c16rtomb.texi: Renamed from
42454 doc/glibc-functions/c16rtomb.texi.
42455 * doc/posix-functions/c32rtomb.texi: Renamed from
42456 doc/glibc-functions/c32rtomb.texi.
42457 * doc/posix-functions/mbrtoc16.texi: Renamed from
42458 doc/glibc-functions/mbrtoc16.texi.
42459 * doc/posix-functions/mbrtoc32.texi: Renamed from
42460 doc/glibc-functions/mbrtoc32.texi.
42461 * doc/gnulib.texi: Update.
42462 (Glibc uchar.h): Remove section.
42463 Suggested by Eric Blake.
42465 2012-02-29 Paul Eggert <eggert@cs.ucla.edu>
42467 stdnoreturn: port to MSVC better
42468 MSVC standard headers use __declspec(noreturn), so #define noreturn
42469 to empty on that platform. Reported by Bruno Haible in
42470 <http://lists.gnu.org/r/bug-gnulib/2012-02/msg00152.html>.
42471 * lib/stdnoreturn.in.h (noreturn): Define to empty on MSVC.
42472 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document this.
42474 2012-02-28 Bruno Haible <bruno@clisp.org>
42476 doc: Mention new glibc headers and functions.
42477 * doc/glibc-headers/uchar.texi: New file.
42478 * doc/glibc-functions/aligned_alloc.texi: New file.
42479 * doc/glibc-functions/c16rtomb.texi: New file.
42480 * doc/glibc-functions/c32rtomb.texi: New file.
42481 * doc/glibc-functions/clock_adjtime.texi: New file.
42482 * doc/glibc-functions/fanotify_init.texi: New file.
42483 * doc/glibc-functions/fanotify_mark.texi: New file.
42484 * doc/glibc-functions/inet6_opt_append.texi: New file.
42485 * doc/glibc-functions/inet6_opt_find.texi: New file.
42486 * doc/glibc-functions/inet6_opt_finish.texi: New file.
42487 * doc/glibc-functions/inet6_opt_get_val.texi: New file.
42488 * doc/glibc-functions/inet6_opt_init.texi: New file.
42489 * doc/glibc-functions/inet6_opt_next.texi: New file.
42490 * doc/glibc-functions/inet6_opt_set_val.texi: New file.
42491 * doc/glibc-functions/inet6_rth_add.texi: New file.
42492 * doc/glibc-functions/inet6_rth_getaddr.texi: New file.
42493 * doc/glibc-functions/inet6_rth_init.texi: New file.
42494 * doc/glibc-functions/inet6_rth_reverse.texi: New file.
42495 * doc/glibc-functions/inet6_rth_segments.texi: New file.
42496 * doc/glibc-functions/inet6_rth_space.texi: New file.
42497 * doc/glibc-functions/login.texi: New file.
42498 * doc/glibc-functions/mbrtoc16.texi: New file.
42499 * doc/glibc-functions/mbrtoc32.texi: New file.
42500 * doc/glibc-functions/name_to_handle_at.texi: New file.
42501 * doc/glibc-functions/ntp_gettimex.texi: New file.
42502 * doc/glibc-functions/open_by_handle_at.texi: New file.
42503 * doc/glibc-functions/prlimit.texi: New file.
42504 * doc/glibc-functions/process_vm_readv.texi: New file.
42505 * doc/glibc-functions/process_vm_writev.texi: New file.
42506 * doc/glibc-functions/recvmmsg.texi: New file.
42507 * doc/glibc-functions/scandirat.texi: New file.
42508 * doc/glibc-functions/sendmmsg.texi: New file.
42509 * doc/glibc-functions/setns.texi: New file.
42510 * doc/glibc-functions/timespec_get.texi: New file.
42511 * doc/gnulib.texi: Include them.
42512 (Glibc sys/fanotify.h, Glibc sys/resource.h, Glibc uchar.h): New
42513 sections.
42514 Reported by Eric Blake.
42516 2012-02-28 Bruno Haible <bruno@clisp.org>
42518 Avoid compilation errors with MSVC option -fp:strict.
42519 * lib/floor.c: Use MSVC specific pragma fenv_access.
42520 * lib/ceil.c: Likewise.
42521 * lib/trunc.c: Likewise.
42522 * lib/round.c: Likewise.
42523 * lib/rint.c: Likewise.
42524 * lib/fma.c: Likewise.
42525 * lib/integer_length.c: Likewise.
42526 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
42527 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
42528 * tests/test-floor2.c: Likewise.
42529 * tests/test-floorf2.c: Likewise.
42530 * tests/test-ceil2.c: Likewise.
42531 * tests/test-ceilf2.c: Likewise.
42532 * tests/test-trunc2.c: Likewise.
42533 * tests/test-truncf2.c: Likewise.
42534 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
42536 2012-02-27 Bruno Haible <bruno@clisp.org>
42538 Tests for module 'sqrtl-ieee'.
42539 * modules/sqrtl-ieee-tests: New file.
42540 * tests/test-sqrtl-ieee.c: New file.
42542 New module 'sqrtl-ieee'.
42543 * modules/sqrtl-ieee: New file.
42545 Tests for module 'sqrt-ieee'.
42546 * modules/sqrt-ieee-tests: New file.
42547 * tests/test-sqrt-ieee.c: New file.
42549 New module 'sqrt-ieee'.
42550 * modules/sqrt-ieee: New file.
42552 Tests for module 'sqrtf-ieee'.
42553 * modules/sqrtf-ieee-tests: New file.
42554 * tests/test-sqrtf-ieee.c: New file.
42555 * tests/test-sqrt-ieee.h: New file.
42557 New module 'sqrtf-ieee'.
42558 * modules/sqrtf-ieee: New file.
42560 2012-02-27 Bruno Haible <bruno@clisp.org>
42562 remainderl-ieee: Work around test failure on OSF/1.
42563 * m4/remainderl-ieee.m4: New file.
42564 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): If gl_FUNC_REMAINDERL_IEEE is
42565 present, test whether remainderl works with a zero second argument.
42566 Replace it if not.
42567 * lib/math.in.h (remainderl): Override if REPLACE_REMAINDERL is 1.
42568 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERL.
42569 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERL.
42570 * modules/remainderl (configure.ac): Consider REPLACE_REMAINDERL.
42571 (Depends-on): Update conditions.
42572 * modules/remainderl-ieee (Files): Add m4/remainderl-ieee.m4.
42573 (Depends-on): Add remainder-ieee.
42574 (configure.ac): Invoke gl_FUNC_REMAINDERL_IEEE.
42575 * doc/posix-functions/remainderl.texi: Mention the remainderl-ieee
42576 module.
42578 remainderf-ieee: Work around test failure on OSF/1.
42579 * m4/remainderf-ieee.m4: New file.
42580 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): If gl_FUNC_REMAINDERF_IEEE is
42581 present, test whether remainderf works with a zero second argument.
42582 Replace it if not.
42583 * lib/math.in.h (remainderf): Override if REPLACE_REMAINDERF is 1.
42584 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERF.
42585 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERF.
42586 * modules/remainderf (configure.ac): Consider REPLACE_REMAINDERF.
42587 (Depends-on): Update conditions.
42588 * modules/remainderf-ieee (Files): Add m4/remainderf-ieee.m4.
42589 (Depends-on): Add remainder-ieee.
42590 (configure.ac): Invoke gl_FUNC_REMAINDERF_IEEE.
42591 * doc/posix-functions/remainderf.texi: Mention the remainderf-ieee
42592 module.
42594 remainder-ieee: Work around test failure on OSF/1.
42595 * m4/remainder-ieee.m4: New file.
42596 * m4/remainder.m4 (gl_FUNC_REMAINDER): If gl_FUNC_REMAINDER_IEEE is
42597 present, test whether remainder works with a zero second argument.
42598 Replace it if not.
42599 * lib/math.in.h (remainder): Override if REPLACE_REMAINDER is 1.
42600 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDER.
42601 * modules/math (Makefile.am): Substitute REPLACE_REMAINDER.
42602 * modules/remainder (configure.ac): Consider REPLACE_REMAINDER.
42603 (Depends-on): Update dependencies.
42604 * modules/remainder-ieee (Files): Add m4/remainder-ieee.m4.
42605 (configure.ac): Invoke gl_FUNC_REMAINDER_IEEE.
42606 * doc/posix-functions/remainder.texi: Mention the remainder-ieee module.
42608 Tests for module 'remainderl-ieee'.
42609 * modules/remainderl-ieee-tests: New file.
42610 * tests/test-remainderl-ieee.c: New file.
42612 New module 'remainderl-ieee'.
42613 * modules/remainderl-ieee: New file.
42615 Tests for module 'remainder-ieee'.
42616 * modules/remainder-ieee-tests: New file.
42617 * tests/test-remainder-ieee.c: New file.
42619 New module 'remainder-ieee'.
42620 * modules/remainder-ieee: New file.
42622 Tests for module 'remainderf-ieee'.
42623 * modules/remainderf-ieee-tests: New file.
42624 * tests/test-remainderf-ieee.c: New file.
42625 * tests/test-remainder-ieee.h: New file.
42627 New module 'remainderf-ieee'.
42628 * modules/remainderf-ieee: New file.
42630 2012-02-27 Bruno Haible <bruno@clisp.org>
42632 modff, modfl: Fix configure syntax error.
42633 * m4/modff.m4 (gl_FUNC_MODFF): Insert ':' command in 'if'.
42634 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
42636 2012-02-27 Bruno Haible <bruno@clisp.org>
42638 fmodl-ieee: Work around test failures on OSF/1, MSVC 9.
42639 * m4/fmodl-ieee.m4: New file.
42640 * m4/fmodl.m4 (gl_FUNC_FMODL): If gl_FUNC_FMODL_IEEE is present, test
42641 whether fmodl works with zero arguments. Replace it if not.
42642 * modules/fmodl-ieee (Files): Add m4/fmodl-ieee.m4.
42643 (Depends-on): Add fmod-ieee.
42644 (configure.ac): Invoke gl_FUNC_FMODL_IEEE.
42645 * doc/posix-functions/fmodl.texi: Mention the fmodl-ieee module.
42647 fmodf-ieee: Work around test failure on OSF/1.
42648 * m4/fmodf-ieee.m4: New file.
42649 * m4/fmodf.m4 (gl_FUNC_FMODF): If gl_FUNC_FMODF_IEEE is present, test
42650 whether fmodf works with zero arguments. Replace it if not.
42651 * lib/math.in.h (fmodf): Override if REPLACE_FMODF is 1.
42652 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FMODF.
42653 * modules/math (Makefile.am): Substitute REPLACE_FMODF.
42654 * modules/fmodf (configure.ac): Consider REPLACE_FMODF.
42655 (Depends-on): Update dependencies.
42656 * modules/fmodf-ieee (Files): Add m4/fmodf-ieee.m4.
42657 (configure.ac): Invoke gl_FUNC_FMODF_IEEE.
42658 * doc/posix-functions/fmodf.texi: Mention the problem on OSF/1.
42660 fmodf-ieee: Work around test failure on MSVC 9.
42661 * modules/fmodf-ieee (Depends-on): Add fmod-ieee.
42662 * doc/posix-functions/fmodf.texi: Mention the fmodf-ieee module.
42664 fmod-ieee: Work around test failures on OSF/1, mingw.
42665 * m4/fmod-ieee.m4: New file.
42666 * m4/fmod.m4 (gl_FUNC_FMOD): If gl_FUNC_FMOD_IEEE is present, test
42667 whether fmod works with zero arguments. Replace it if not.
42668 * lib/math.in.h (fmod): New declaration.
42669 * lib/fmod.c: New file.
42670 * m4/math_h.m4 (gl_MATH_H): Test whether fmod is declared.
42671 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMOD, REPLACE_FMOD.
42672 * modules/math (Makefile.am): Substitute GNULIB_FMOD, REPLACE_FMOD.
42673 * modules/fmod (Files): Add lib/fmod.c.
42674 (Depends-on): Add math, isinf, trunc, fma.
42675 (configure.ac): Arrange to compile lib/fmod.c if needed.
42676 * modules/fmod-ieee (Files): Add m4/fmod-ieee.m4, m4/minus-zero.m4,
42677 m4/signbit.m4.
42678 (configure.ac): Invoke gl_FUNC_FMOD_IEEE.
42679 * tests/test-math-c++.cc: Check the declaration of fmod.
42680 * doc/posix-functions/fmod.texi: Mention the fmod-ieee module.
42682 fmodl-ieee: Fix test failures.
42683 * lib/fmodl.c (fmodl): Treat Inf specially.
42684 * modules/fmodl (Depends-on): Add isinf.
42686 Tests for module 'fmodl-ieee'.
42687 * modules/fmodl-ieee-tests: New file.
42688 * tests/test-fmodl-ieee.c: New file.
42690 New module 'fmodl-ieee'.
42691 * modules/fmodl-ieee: New file.
42693 Tests for module 'fmod-ieee'.
42694 * modules/fmod-ieee-tests: New file.
42695 * tests/test-fmod-ieee.c: New file.
42697 New module 'fmod-ieee'.
42698 * modules/fmod-ieee: New file.
42700 Tests for module 'fmodf-ieee'.
42701 * modules/fmodf-ieee-tests: New file.
42702 * tests/test-fmodf-ieee.c: New file.
42703 * tests/test-fmod-ieee.h: New file.
42705 New module 'fmodf-ieee'.
42706 * modules/fmodf-ieee: New file.
42708 2012-02-27 Bruno Haible <bruno@clisp.org>
42710 Tests for module 'rintl-ieee'.
42711 * modules/rintl-ieee-tests: New file.
42712 * tests/test-rintl-ieee.c: New file.
42714 New module 'rintl-ieee'.
42715 * modules/rintl-ieee: New file.
42717 Tests for module 'rint-ieee'.
42718 * modules/rint-ieee-tests: New file.
42719 * tests/test-rint-ieee.c: New file.
42721 New module 'rint-ieee'.
42722 * modules/rint-ieee: New file.
42724 Tests for module 'rintf-ieee'.
42725 * modules/rintf-ieee-tests: New file.
42726 * tests/test-rintf-ieee.c: New file.
42727 * tests/test-rint-ieee.h: New file.
42729 New module 'rintf-ieee'.
42730 * modules/rintf-ieee: New file.
42732 2012-02-26 Paul Eggert <eggert@cs.ucla.edu>
42734 regex: re_search etc. should return -2 when memory exhausted
42735 This bug was uncovered when testing 'grep'. Without the fix,
42736 re_search and friends return -1 when memory is exhausted, but -1
42737 means no match, and this causes grep to falsely report no-match
42738 instead of memory-exhaustion. See
42739 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=13762>.
42740 * lib/regexec.c (re_search_stub): Return -2 (not -1) if there is
42741 trouble; this can occur if re_search_internal ran out of memory.
42743 2012-02-26 Bruno Haible <bruno@clisp.org>
42745 modfl-ieee: Work around test failures on IRIX, OSF/1, mingw.
42746 * m4/modfl-ieee.m4: New file.
42747 * m4/modfl.m4 (gl_FUNC_MODFL): If gl_FUNC_MODFL_IEEE is present, test
42748 whether modfl works with Inf. Replace it if not.
42749 * lib/math.in.h (modfl): Override if REPLACE_MODFF is 1.
42750 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFL.
42751 * modules/math (Makefile.am): Substitute REPLACE_MODFL.
42752 * modules/modfl (configure.ac): Consider REPLACE_MODFL.
42753 (Depends-on): Update dependencies.
42754 * modules/modfl-ieee (Files): Add m4/modfl-ieee.m4, m4/minus-zero.m4,
42755 m4/signbit.m4.
42756 (configure.ac): Invoke gl_FUNC_MODFL_IEEE.
42757 * doc/posix-functions/modfl.texi: Mention the modfl-ieee module.
42759 modfl-ieee: Fix dependencies.
42760 * modules/modfl-ieee (Depends-on): Add modf-ieee.
42762 modfl-ieee: Fix test failures.
42763 * lib/modfl.c (modfl): Treat NaN and Inf specially.
42764 * modules/modfl (Depends-on): Add isfinite, isinf.
42766 modff-ieee: Work around test failures on *BSD, IRIX, OSF/1, etc.
42767 * m4/modff-ieee.m4: New file.
42768 * m4/modff.m4 (gl_FUNC_MODFF): If gl_FUNC_MODFF_IEEE is present, test
42769 whether modff works with NaN and Inf. Replace it if not.
42770 * lib/math.in.h (modff): Override if REPLACE_MODFF is 1.
42771 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFF.
42772 * modules/math (Makefile.am): Substitute REPLACE_MODFF.
42773 * modules/modff (configure.ac): Consider REPLACE_MODFF.
42774 (Depends-on): Update dependencies.
42775 * modules/modff-ieee (Files): Add m4/modff-ieee.m4, m4/minus-zero.m4,
42776 m4/signbit.m4.
42777 (Depends-on): Add modf-ieee.
42778 (configure.ac): Invoke gl_FUNC_MODFF_IEEE.
42779 * doc/posix-functions/modff.texi: Mention the modff-ieee module.
42781 modf-ieee: Work around test failures on *BSD, IRIX, OSF/1, Cygwin.
42782 * m4/modf-ieee.m4: New file.
42783 * m4/modf.m4 (gl_FUNC_MODF): If gl_FUNC_MODF_IEEE is present, test
42784 whether modf works with NaN and Inf. Replace it if not.
42785 * lib/math.in.h (modf): New declaration.
42786 * lib/modf.c: New file.
42787 * m4/math_h.m4 (gl_MATH_H): Test whether modf is declared.
42788 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODF, REPLACE_MODF.
42789 * modules/math (Makefile.am): Substitute GNULIB_MODF, REPLACE_MODF.
42790 * modules/modf (Files): Add lib/modf.c.
42791 (Depends-on): Add math, isfinite, trunc, isinf.
42792 (configure.ac): Addrange to compile lib/modf.c if needed.
42793 * modules/modf-ieee (Files): Add m4/modf-ieee.m4, m4/minus-zero.m4,
42794 m4/signbit.m4.
42795 (configure.ac): Invoke gl_FUNC_MODF_IEEE.
42796 * tests/test-math-c++.cc: Check the declaration of modf.
42797 * doc/posix-functions/modf.texi: Mention the modf-ieee module.
42799 Tests for module 'modfl-ieee'.
42800 * modules/modfl-ieee-tests: New file.
42801 * tests/test-modfl-ieee.c: New file.
42803 New module 'modfl-ieee'.
42804 * modules/modfl-ieee: New file.
42806 Tests for module 'modf-ieee'.
42807 * modules/modf-ieee-tests: New file.
42808 * tests/test-modf-ieee.c: New file.
42810 New module 'modf-ieee'.
42811 * modules/modf-ieee: New file.
42813 Tests for module 'modff-ieee'.
42814 * modules/modff-ieee-tests: New file.
42815 * tests/test-modff-ieee.c: New file.
42816 * tests/test-modf-ieee.h: New file.
42818 New module 'modff-ieee'.
42819 * modules/modff-ieee: New file.
42821 2012-02-26 Bruno Haible <bruno@clisp.org>
42823 Tests for module 'fabsl-ieee'.
42824 * modules/fabsl-ieee-tests: New file.
42825 * tests/test-fabsl-ieee.c: New file.
42827 New module 'fabsl-ieee'.
42828 * modules/fabsl-ieee: New file.
42830 Tests for module 'fabs-ieee'.
42831 * modules/fabs-ieee-tests: New file.
42832 * tests/test-fabs-ieee.c: New file.
42834 New module 'fabs-ieee'.
42835 * modules/fabs-ieee: New file.
42837 Tests for module 'fabsf-ieee'.
42838 * modules/fabsf-ieee-tests: New file.
42839 * tests/test-fabsf-ieee.c: New file.
42840 * tests/test-fabs-ieee.h: New file.
42842 New module 'fabsf-ieee'.
42843 * modules/fabsf-ieee: New file.
42845 2012-02-26 Bruno Haible <bruno@clisp.org>
42847 Tests for module 'fmal-ieee'.
42848 * modules/fmal-ieee-tests: New file.
42849 * tests/test-fmal-ieee.c: New file.
42851 New module 'fmal-ieee'.
42852 * modules/fmal-ieee: New file.
42854 Tests for module 'fma-ieee'.
42855 * modules/fma-ieee-tests: New file.
42856 * tests/test-fma-ieee.c: New file.
42858 New module 'fma-ieee'.
42859 * modules/fma-ieee: New file.
42861 Tests for module 'fmaf-ieee'.
42862 * modules/fmaf-ieee-tests: New file.
42863 * tests/test-fmaf-ieee.c: New file.
42864 * tests/test-fma-ieee.h: New file.
42866 New module 'fmaf-ieee'.
42867 * modules/fmaf-ieee: New file.
42869 2012-02-26 Bruno Haible <bruno@clisp.org>
42871 Tests for module 'ldexpl-ieee'.
42872 * modules/ldexpl-ieee-tests: New file.
42873 * tests/test-ldexpl-ieee.c: New file.
42875 New module 'ldexpl-ieee'.
42876 * modules/ldexpl-ieee: New file.
42878 Tests for module 'ldexp-ieee'.
42879 * modules/ldexp-ieee-tests: New file.
42880 * tests/test-ldexp-ieee.c: New file.
42882 New module 'ldexp-ieee'.
42883 * modules/ldexp-ieee: New file.
42885 Tests for module 'ldexpf-ieee'.
42886 * modules/ldexpf-ieee-tests: New file.
42887 * tests/test-ldexpf-ieee.c: New file.
42888 * tests/test-ldexp-ieee.h: New file.
42890 New module 'ldexpf-ieee'.
42891 * modules/ldexpf-ieee: New file.
42893 2012-02-26 Bruno Haible <bruno@clisp.org>
42895 Refactor frexp*-ieee tests.
42896 * tests/test-frexp-ieee.h: New file.
42897 * tests/test-frexpf-ieee.c: Include test-frexp-ieee.h.
42898 (main): Just call test_function.
42899 * tests/test-frexp-ieee.c: Include test-frexp-ieee.h.
42900 (main): Just call test_function.
42901 * tests/test-frexpl-ieee.c: Include test-frexp-ieee.h.
42902 (main): Just call test_function.
42903 * modules/frexpf-ieee-tests (Files): Add tests/test-frexp-ieee.h.
42904 * modules/frexp-ieee-tests (Files): Likewise.
42905 * modules/frexpl-ieee-tests (Files): Likewise.
42907 Tests for module 'frexpl-ieee'.
42908 * modules/frexpl-ieee-tests: New file.
42909 * tests/test-frexpl-ieee.c: New file.
42911 New module 'frexpl-ieee'.
42912 * modules/frexpl-ieee: New file.
42914 Tests for module 'frexp-ieee'.
42915 * modules/frexp-ieee-tests: New file.
42916 * tests/test-frexp-ieee.c: New file.
42918 New module 'frexp-ieee'.
42919 * modules/frexp-ieee: New file.
42921 Tests for module 'frexpf-ieee'.
42922 * modules/frexpf-ieee-tests: New file.
42923 * tests/test-frexpf-ieee.c: New file.
42925 New module 'frexpf-ieee'.
42926 * modules/frexpf-ieee: New file.
42928 2012-02-26 Bruno Haible <bruno@clisp.org>
42930 roundl-ieee tests: More tests.
42931 * tests/test-roundl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42932 (main): Add tests for [MX] shaded specification in POSIX.
42933 * modules/roundl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42934 (Depends-on): Add isnanl-nolibm.
42936 round-ieee tests: More tests.
42937 * tests/test-round-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42938 (main): Add tests for [MX] shaded specification in POSIX.
42939 * modules/round-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42940 (Depends-on): Add isnand-nolibm.
42942 roundf-ieee tests: More tests.
42943 * tests/test-roundf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42944 (main): Add tests for [MX] shaded specification in POSIX.
42945 * modules/roundf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42946 (Depends-on): Add isnanf-nolibm.
42948 truncl-ieee tests: More tests.
42949 * tests/test-truncl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42950 (main): Add tests for [MX] shaded specification in POSIX.
42951 * modules/truncl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42952 (Depends-on): Add isnanl-nolibm.
42954 trunc-ieee tests: More tests.
42955 * tests/test-trunc-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42956 (main): Add tests for [MX] shaded specification in POSIX.
42957 * modules/trunc-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42958 (Depends-on): Add isnand-nolibm.
42960 truncf-ieee tests: More tests.
42961 * tests/test-truncf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42962 (main): Add tests for [MX] shaded specification in POSIX.
42963 * modules/truncf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42964 (Depends-on): Add isnanf-nolibm.
42966 ceill-ieee tests: More tests.
42967 * tests/test-ceill-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42968 (main): Add tests for [MX] shaded specification in POSIX.
42969 * modules/ceill-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42970 (Depends-on): Add isnanl-nolibm.
42972 ceil-ieee tests: More tests.
42973 * tests/test-ceil-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42974 (main): Add tests for [MX] shaded specification in POSIX.
42975 * modules/ceil-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42976 (Depends-on): Add isnand-nolibm.
42978 ceilf-ieee tests: More tests.
42979 * tests/test-ceilf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42980 (main): Add tests for [MX] shaded specification in POSIX.
42981 * modules/ceilf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42982 (Depends-on): Add isnanf-nolibm.
42984 floorl-ieee tests: More tests.
42985 * tests/test-floorl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42986 (main): Add tests for [MX] shaded specification in POSIX.
42987 * modules/floorl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42988 (Depends-on): Add isnanl-nolibm.
42990 floor-ieee tests: More tests.
42991 * tests/test-floor-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42992 (main): Add tests for [MX] shaded specification in POSIX.
42993 * modules/floor-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42994 (Depends-on): Add isnand-nolibm.
42996 floorf-ieee tests: More tests.
42997 * tests/test-floorf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42998 (main): Add tests for [MX] shaded specification in POSIX.
42999 * modules/floorf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43000 (Depends-on): Add isnanf-nolibm.
43002 2012-02-26 Bruno Haible <bruno@clisp.org>
43004 fpieee: More comments.
43005 * m4/fpieee.m4 (gl_FP_IEEE): Add more comments.
43007 2012-02-25 Bruno Haible <bruno@clisp.org>
43009 Tests for module 'log10l'.
43010 * modules/log10l-tests: New file.
43011 * tests/test-log10l.c: New file.
43012 * tests/test-math-c++.cc: Check the declaration of log10l.
43014 New module 'log10l'.
43015 * lib/math.in.h (log10l): New declaration.
43016 * lib/log10l.c: New file.
43017 * m4/log10l.m4: New file.
43018 * modules/log10l: New file.
43019 * m4/math_h.m4 (gl_MATH_H): Test whether log10l is declared.
43020 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10L, HAVE_LOG10L,
43021 HAVE_DECL_LOG10L.
43022 * modules/math (Makefile.am): Substitute GNULIB_LOG10L, HAVE_LOG10L,
43023 HAVE_DECL_LOG10L.
43024 * doc/posix-functions/log10l.texi: Mention the new module.
43026 2012-02-25 Bruno Haible <bruno@clisp.org>
43028 fmodl, remainder*: Avoid wrong results due to rounding errors.
43029 * lib/fmodl.c (fmodl): Correct the result if it is not within the
43030 expected bounds.
43031 * lib/remainderf.c (remainderf): Likewise.
43032 * lib/remainder.c (remainder): Likewise.
43033 * lib/remainderl.c (remainderl): Likewise.
43035 2012-02-25 Bruno Haible <bruno@clisp.org>
43037 Tests for module 'remainderl'.
43038 * modules/remainderl-tests: New file.
43039 * tests/test-remainderl.c: New file.
43040 * tests/test-math-c++.cc: Check the declaration of remainderl.
43042 New module 'remainderl'.
43043 * lib/math.in.h (remainderl): New declaration.
43044 * lib/remainderl.c: New file.
43045 * m4/remainderl.m4: New file.
43046 * modules/remainderl: New file.
43047 * m4/math_h.m4 (gl_MATH_H): Test whether remainderl is declared.
43048 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERL, HAVE_REMAINDERL.
43049 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERL,
43050 HAVE_REMAINDERL.
43051 * doc/posix-functions/remainderl.texi: Mention the new module.
43053 2012-02-25 Bruno Haible <bruno@clisp.org>
43055 Tests for module 'remainderf'.
43056 * modules/remainderf-tests: New file.
43057 * tests/test-remainderf.c: New file.
43058 * tests/test-math-c++.cc: Check the declaration of remainderf.
43060 New module 'remainderf'.
43061 * lib/math.in.h (remainderf): New declaration.
43062 * lib/remainderf.c: New file.
43063 * m4/remainderf.m4: New file.
43064 * modules/remainderf: New file.
43065 * m4/math_h.m4 (gl_MATH_H): Test whether remainderf is declared.
43066 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERF, HAVE_REMAINDERF.
43067 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERF,
43068 HAVE_REMAINDERF.
43069 * doc/posix-functions/remainderf.texi: Mention the new module.
43071 2012-02-25 Bruno Haible <bruno@clisp.org>
43073 remainder: Support for MSVC.
43074 * lib/math.in.h (remainder): New declaration.
43075 * lib/remainder.c: New file.
43076 * m4/remainder.m4: New file.
43077 * modules/remainder (Files): Add lib/remainder.c, m4/remainder.m4.
43078 (Depends-on): Add math, round, fma.
43079 (configure.ac): Use results of gl_FUNC_REMAINDER.
43080 * m4/math_h.m4 (gl_MATH_H): Test whether remainder is declared.
43081 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDER, HAVE_REMAINDER,
43082 HAVE_DECL_REMAINDER.
43083 * modules/math (Makefile.am): Substitute GNULIB_REMAINDER,
43084 HAVE_REMAINDER, HAVE_DECL_REMAINDER.
43085 * tests/test-math-c++.cc: Check the declaration of remainder.
43086 * doc/posix-functions/remainder.texi: Mention that the MSVC and IRIX 5
43087 problems are fixed.
43089 2012-02-25 Bruno Haible <bruno@clisp.org>
43091 Tests for module 'fmodl'.
43092 * modules/fmodl-tests: New file.
43093 * tests/test-fmodl.c: New file.
43094 * tests/test-math-c++.cc: Check the declaration of fmodl.
43096 New module 'fmodl'.
43097 * lib/math.in.h (fmodl): New declaration.
43098 * lib/fmodl.c: New file.
43099 * m4/fmodl.m4: New file.
43100 * m4/math_h.m4 (gl_MATH_H): Test whether fmodl is declared.
43101 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODL, HAVE_FMODL,
43102 REPLACE_FMODL.
43103 * modules/math (Makefile.am): Substitute GNULIB_FMODL, HAVE_FMODL,
43104 REPLACE_FMODL.
43105 * modules/fmodl: New file.
43106 * doc/posix-functions/fmodl.texi: Mention the new module.
43108 2012-02-25 Bruno Haible <bruno@clisp.org>
43110 Tests for module 'modfl'.
43111 * modules/modfl-tests: New file.
43112 * tests/test-modfl.c: New file.
43113 * tests/test-math-c++.cc: Check the declaration of modfl.
43115 New module 'modfl'.
43116 * lib/math.in.h (modfl): New declaration.
43117 * lib/modfl.c: New file.
43118 * m4/modfl.m4: New file.
43119 * m4/math_h.m4 (gl_MATH_H): Test whether modfl is declared.
43120 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFL, HAVE_MODFL.
43121 * modules/math (Makefile.am): Substitute GNULIB_MODFL, HAVE_MODFL.
43122 * modules/modfl: New file.
43123 * doc/posix-functions/modfl.texi: Mention the new module.
43125 2012-02-25 Bruno Haible <bruno@clisp.org>
43127 Tests for module 'fabsl'.
43128 * modules/fabsl-tests: New file.
43129 * tests/test-fabsl.c: New file.
43130 * tests/test-math-c++.cc: Check the declaration of fabsl.
43132 New module 'fabsl'.
43133 * lib/math.in.h (fabsl): New declaration.
43134 * lib/fabsl.c: New file.
43135 * m4/fabsl.m4: New file.
43136 * m4/math_h.m4 (gl_MATH_H): Test whether fabsl is declared.
43137 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSL, HAVE_FABSL,
43138 REPLACE_FABSL.
43139 * modules/math (Makefile.am): Substitute GNULIB_FABSL, HAVE_FABSL,
43140 REPLACE_FABSL.
43141 * modules/fabsl: New file.
43142 * doc/posix-functions/fabsl.texi: Mention the new module.
43144 2012-02-25 Bruno Haible <bruno@clisp.org>
43146 fabs tests: More tests.
43147 * tests/test-fabs.c: Include <string.h>, minus-zero.h.
43148 (zero): New variable.
43149 (main): Add tests for signed zero.
43150 * modules/fabs-tests (Files): Add tests/minus-zero.h.
43152 fabsf tests: More tests.
43153 * tests/test-fabsf.c: Include <string.h>, minus-zero.h.
43154 (zero): New variable.
43155 (main): Add tests for signed zero.
43156 * modules/fabsf-tests (Files): Add tests/minus-zero.h.
43158 2012-02-24 Bruno Haible <bruno@clisp.org>
43160 atanl: Provide function definition on MSVC.
43161 * m4/atanl.m4 (gl_FUNC_ATANL): Test also whether atanl can be used as a
43162 function pointer.
43163 * lib/math.in.h (atanl): Undefine if it does not exist as a function.
43165 2012-02-24 Bruno Haible <bruno@clisp.org>
43167 acosl: Provide function definition on MSVC.
43168 * m4/acosl.m4 (gl_FUNC_ACOSL): Test also whether acosl can be used as a
43169 function pointer.
43170 * lib/math.in.h (acosl): Undefine if it does not exist as a function.
43172 2012-02-24 Bruno Haible <bruno@clisp.org>
43174 asinl: Provide function definition on MSVC.
43175 * m4/asinl.m4 (gl_FUNC_ASINL): Test also whether asinl can be used as a
43176 function pointer.
43177 * lib/math.in.h (asinl): Undefine if it does not exist as a function.
43179 2012-02-24 Bruno Haible <bruno@clisp.org>
43181 tanl: Provide function definition on MSVC.
43182 * m4/tanl.m4 (gl_FUNC_TANL): Test also whether tanl can be used as a
43183 function pointer.
43184 * lib/math.in.h (tanl): Undefine if it does not exist as a function.
43186 2012-02-24 Bruno Haible <bruno@clisp.org>
43188 cosl: Provide function definition on MSVC.
43189 * m4/cosl.m4 (gl_FUNC_COSL): Test also whether cosl can be used as a
43190 function pointer.
43191 * lib/math.in.h (cosl): Undefine if it does not exist as a function.
43193 2012-02-24 Bruno Haible <bruno@clisp.org>
43195 sinl: Provide function definition on MSVC.
43196 * m4/sinl.m4 (gl_FUNC_SINL): Test also whether sinl can be used as a
43197 function pointer.
43198 * lib/math.in.h (sinl): Undefine if it does not exist as a function.
43200 2012-02-24 Bruno Haible <bruno@clisp.org>
43202 logl: Provide function definition on MSVC.
43203 * m4/logl.m4 (gl_FUNC_LOGL): Test also whether logl can be used as a
43204 function pointer.
43205 * lib/math.in.h (logl): Undefine if it does not exist as a function.
43207 2012-02-24 Bruno Haible <bruno@clisp.org>
43209 expl: Provide function definition on MSVC.
43210 * m4/expl.m4 (gl_FUNC_EXPL): Test also whether expl can be used as a
43211 function pointer.
43212 * lib/math.in.h (expl): Undefine if it does not exist as a function.
43214 2012-02-24 Bruno Haible <bruno@clisp.org>
43216 sqrtl: Provide function definition on MSVC.
43217 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Test also whether sqrtl can be used as
43218 a function pointer.
43219 * lib/math.in.h (sqrtl): Undefine if it does not exist as a function.
43221 2012-02-24 Bruno Haible <bruno@clisp.org>
43223 ceill: Provide function definition on MSVC.
43224 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Test also whether ceill can be
43225 used as a function pointer.
43226 * lib/math.in.h (ceill): Undefine if it is not declared as a function.
43228 2012-02-24 Bruno Haible <bruno@clisp.org>
43230 floorl: Provide function definition on MSVC.
43231 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Test also whether floorl can be
43232 used as a function pointer.
43233 * lib/math.in.h (floorl): Undefine if it is not declared as a function.
43235 2012-02-24 Bruno Haible <bruno@clisp.org>
43237 ceilf: Provide function definition on MSVC.
43238 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Test also whether ceilf can be
43239 used as a function pointer.
43240 * lib/math.in.h (ceilf): Undefine if it is not declared as a function.
43242 2012-02-24 Bruno Haible <bruno@clisp.org>
43244 floorf: Provide function definition on MSVC.
43245 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Test also whether floorf can be
43246 used as a function pointer.
43247 * lib/math.in.h (floorf): Undefine if it is not declared as a function.
43249 2012-02-24 Paul Eggert <eggert@cs.ucla.edu>
43251 stdnoreturn: new module
43252 This implements a replacement for C11's <stdnoreturn.h>.
43253 * doc/gnulib.texi (Header File Substitutes): Add stdnoreturn.
43254 * doc/posix-headers/stdnoreturn.texi, lib/stdnoreturn.in.h:
43255 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
43256 * tests/test-stdnoreturn.c: New files.
43258 2012-02-24 Stanislav Brabec <sbrabec@suse.cz> (tiny change)
43260 regex: fix false multibyte matches in some regular expressions
43261 See <http://sourceware.org/bugzilla/show_bug.cgi?id=13637>
43262 and <http://sourceware.org/ml/libc-alpha/2012-02/msg00521.html>.
43263 * lib/regex_internal.c (re_string_skip_chars):
43264 Fix miscomputation of remain_len that may cause incomplete
43265 multi-byte character and false match.
43267 2012-02-24 Jim Meyering <meyering@redhat.com>
43269 maint.mk: tell sc_prohibit_strcmp to ding "0 == strcmp (...)", too
43270 * top/maint.mk (sc_prohibit_strcmp): Also prohibit uses of strcmp
43271 uses with "==" *before* the call, e.g., 0 == strcmp (...)
43272 Remove now-unnecessary str''cmp obfuscation.
43273 Suggested by Akim Demaille.
43275 2012-02-24 Bruno Haible <bruno@clisp.org>
43277 streq: Rename macro.
43278 * lib/streq.h (STREQ_OPT): Renamed from STREQ.
43279 * NEWS: Mention the change.
43280 * lib/mbrtowc.c (mbrtowc): Update.
43281 * lib/uniwidth/cjk.h (is_cjk_encoding): Update.
43282 * lib/wcwidth.c (wcwidth): Update.
43283 Suggested by Akim Demaille and Jim Meyering.
43285 2012-02-20 Paul Eggert <eggert@cs.ucla.edu>
43287 regex: fix typo in definition of MIN
43288 * lib/regex_internal.h (MIN): Fix typo. Problem reported by Thomas
43289 Schwinge in <http://sourceware.org/bugzilla/show_bug.cgi?id=11638#c4>.
43291 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43292 Bruno Haible <bruno@clisp.org>
43294 acl: Don't use ACL_CNT and similar ops, since they are unreliable.
43295 * lib/file-has-acl.c (file_has_acl) [HP-UX, NonStop Kernel]: Read the
43296 entries into a stack-allocated buffer directly.
43297 * lib/copy-acl.c (qcopy_acl) [HP-UX, NonStop Kernel]: Likewise.
43299 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43300 Bruno Haible <bruno@clisp.org>
43302 acl: Don't use GETACLCNT and similar ops, since they are unreliable.
43304 - There were several instances of this pattern:
43306 for (;;) {
43307 n = acl (f, GETACLCNT, 0, NULL);
43308 [ allocate an array A of size N ]
43309 if (acl (f, GETACL, n, a) == n)
43310 break;
43311 }
43313 This loop might never terminate if some other process is constantly
43314 manipulating the file's ACL. The loop should be rewritten to
43315 terminate.
43317 - The acl (... GETACLNT ...) call is merely an optimization; its value
43318 is merely a hint as to how big to make the array. A better
43319 optimization is to avoid the acl (... GETACLNT ...) call entirely,
43320 and just guess a reasonably-big size, growing the size and trying
43321 again if it's not large enough. This guarantees termination, and
43322 saves a system call.
43324 * lib/acl-internal.h: Include <limits.h>.
43325 (MIN, SIZE_MAX): New macros.
43326 * lib/file-has-acl.c (file_has_acl) [Solaris]: Read the entries into
43327 a stack-allocated buffer, and use malloc if it does not fit. Don't
43328 use GETACLCNT.
43329 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43331 2012-02-19 Bruno Haible <bruno@clisp.org>
43333 acl: Fix endless loop on Solaris with vxfs.
43334 * lib/file-has-acl.c (file_has_acl) [Solaris]: Treat a failing
43335 acl()/facl() call for ACE_GETACL like a failing call for ACE_GETACLCNT.
43336 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43337 * lib/copy-acl.c (qcopy_acl)[Solaris]: Likewise.
43338 * tests/test-sameacls.c (main)[Solaris]: Likewise.
43339 Reported by Bill Jones in
43340 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10639>, via Paul Eggert.
43342 2012-02-19 Bruno Haible <bruno@clisp.org>
43344 acl: Fix copy-acl test failure on Solaris 11.0.
43345 * lib/file-has-acl.c (NEW_ACE_WRITEA_DATA): New macro.
43346 (acl_ace_nontrivial): Relax the restrictions on access_masks[] so
43347 that this function returns 0 in some more cases.
43349 2012-02-19 Bruno Haible <bruno@clisp.org>
43351 acl: Update doc references.
43352 * doc/acl-resources.txt: Update links to Solaris documentation.
43354 2012-02-19 Bruno Haible <bruno@clisp.org>
43356 Fix test failure in many locales on Solaris 11.
43357 * tests/test-pipe-filter-gi1.c (main): Don't use range expression in
43358 'tr' arguments.
43359 * tests/test-pipe-filter-ii1.c (main): Likewise.
43360 * build-aux/bootstrap (check_versions): Run 'tr' command with range
43361 expressions in the C locale.
43362 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
43363 * m4/host-os.m4 (gl_HOST_OS): Likewise.
43365 2012-02-19 Bruno Haible <bruno@clisp.org>
43367 gnulib-tool: Improve usage message.
43368 * gnulib-tool (func_usage): Move doc of --help and --version to the
43369 section "Operation modes".
43371 2012-02-18 Reuben Thomas <rrt@sc3d.org>
43373 README-release: make it easier to execute commands
43374 * top/README-release: break commands out on to separate lines.
43376 2012-02-16 Stefano Lattarini <stefano.lattarini@gmail.com>
43378 GNUmakefile: simplify detection of unconfigured trees
43379 * top/GNUmakefile: Use $(wildcard) instead of $(shell) to determine
43380 whether the tree make is being run from is already configured or
43381 not. Related simplifications.
43383 2012-02-13 Simon Josefsson <simon@josefsson.org>
43385 * gnulib-tool (func_usage): Document --help and --version.
43387 2012-02-11 Jim Meyering <meyering@redhat.com>
43389 bootstrap: don't exit 0 upon gnulib-tool failure
43390 * build-aux/bootstrap (gnulib_tool): If gnulib-tool fails, exit with
43391 its exit status, not 0.
43393 2011-12-19 Reuben Thomas <rrt@sc3d.org>
43395 README-release: various improvements
43396 * top/README-release: Give a command to push changes for the
43397 release. Add "distcheck" to list of other pre-release checks.
43398 Fix instance of "make stable" which should be "make TYPE".
43400 2012-02-09 Paul Eggert <eggert@cs.ucla.edu>
43402 maint: replace FSF snail-mail addresses with URLs
43403 * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h:
43404 * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c:
43405 * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c:
43406 * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h:
43407 * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h:
43408 * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c:
43409 * lib/check-version.c, lib/check-version.h, lib/config.charset:
43410 * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h:
43411 * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c:
43412 * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c:
43413 * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h:
43414 * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c:
43415 * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h:
43416 * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c:
43417 * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h:
43418 * lib/glthread/thread.c, lib/glthread/thread.h:
43419 * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c:
43420 * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h:
43421 * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c:
43422 * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c:
43423 * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c:
43424 * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c:
43425 * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c:
43426 * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c:
43427 * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c:
43428 * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c:
43429 * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c:
43430 * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c:
43431 * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h:
43432 * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h:
43433 * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin:
43434 * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c:
43435 * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c:
43436 * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c:
43437 * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c:
43438 * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c:
43439 * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c:
43440 * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h:
43441 * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h:
43442 * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c:
43443 * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h:
43444 * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c:
43445 * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c:
43446 * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h:
43447 * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h:
43448 * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h:
43449 * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c:
43450 * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c:
43451 * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h:
43452 * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c:
43453 * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h:
43454 * lib/xsize.h, tests/test-closein.c, tests/test-des.c:
43455 * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c:
43456 * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c:
43457 * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c:
43458 * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c:
43459 * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c:
43460 * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c:
43461 * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c:
43462 * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c:
43463 * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c:
43464 * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c:
43465 * tests/test-poll.c, tests/test-quotearg-simple.c:
43466 * tests/test-quotearg.c, tests/test-quotearg.h:
43467 * tests/test-round-ieee.c, tests/test-round1.c:
43468 * tests/test-roundf-ieee.c, tests/test-roundf1.c:
43469 * tests/test-roundl-ieee.c, tests/test-roundl.c:
43470 * tests/test-safe-alloc.c, tests/test-sigpipe.c:
43471 * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c:
43472 * tests/test-strerror.c, tests/test-strerror_r.c:
43473 * tests/test-strsignal.c, tests/test-strverscmp.c:
43474 * tests/test-xmemdup0.c:
43475 Replace FSF snail mail addresses with URLs, as per GNU coding
43476 standards. See glibc bug
43477 <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.
43479 2011-12-22 Reuben Thomas <rrt@sc3d.org>
43481 README-release: capitalize a word and split a line
43482 * top/README-release: Fix punctuation and spacing.
43484 2012-02-08 Akim Demaille <demaille@gostai.com>
43486 fatal-signal: use C prototypes (with explicit void).
43487 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
43488 (init_fatal_signal_set, block_fatal_signals): Fix signatures.
43490 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43492 regex: spelling fix
43493 * lib/regexec.c: spelling fix
43495 regex: rely on stdint.h for SIZE_MAX
43496 * lib/regex_internal.h (SIZE_MAX): Remove; stdint.h supplies this now.
43498 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43500 regex: merge glibc changes
43502 * lib/regcomp.c (init_dfa): Tighten overflow checks to test
43503 for IDX_MAX too, since IDX_MAX can be much less than SIZE_MAX.
43504 (init_word_char): Work even if bitset words are not exactly 32 or
43505 64 bits wide. Don't assume there are no padding bits.
43506 * lib/regex.c [_LIBC]: Do not include <config.h>.
43507 [!_LIBC]: Add pragmas to ignore -Wsuggest-attributes=pure
43508 and -Wtype-limits.
43509 * lib/regex.h (__USE_GNU): Renamed from __USE_GNU_REGEX, to avoid
43510 needless disagreement with glibc. All uses changed. Define it to
43511 1 only if _GNU_SOURCE, to match glibc.
43512 (_REG_RM_NAME): Remove; no longer needed, since the names in
43513 question are now all protected by __USE_GNU.
43514 (_REG_RE_NAME): Remove; replaced by glibc's __REPB_PREFIX.
43515 (REG_TRANSLATE_TYPE): Remove; replaced by glibc's __RE_TRANSLATE_TYPE.
43516 * lib/regex_internal.h (MIN): New macro.
43518 2012-01-03 Ulrich Drepper <drepper@gmail.com>
43519 * lib/regcomp.c (init_word_char): Optimize regex a bit.
43521 2011-12-30 Jakub Jelinek <jakub@redhat.com>
43522 * lib/regex_internal.c (re_string_fetch_byte_case):
43523 Fix up regcomp/regexec. The problem is that parse_bracket_symbol
43524 is miscompiled, and it turns out it is because of an incorrect
43525 attribute on re_string_fetch_byte_case. Unlike
43526 re_string_peek_byte_case, this one is really not pure, it modifies
43527 memory (increments pstr->cur_idx), and with the pure attribute GCC
43528 assumed it doesn't and it cached the presumed value of
43529 regexp->cur_idx in a variable across the
43530 for (;; ++i)
43531 {
43532 if (i >= BRACKET_NAME_BUF_SIZE)
43533 return REG_EBRACK;
43534 if (token->type == OP_OPEN_CHAR_CLASS)
43535 ch = re_string_fetch_byte_case (regexp);
43536 else
43537 ch = re_string_fetch_byte (regexp);
43538 if (re_string_eoi(regexp))
43539 return REG_EBRACK;
43540 if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
43541 break;
43542 elem->opr.name[i] = ch;
43543 }
43545 2011-11-29 Andreas Schwab <schwab@redhat.com>
43546 * lib/regcomp.c (build_equiv_class):
43547 Fix access after end of search string in regex matcher.
43549 2011-11-12 Ulrich Drepper <drepper@redhat.com>
43550 * lib/regex_internal.c, lib/regex_internal.h: Fix warnings in regex.
43552 2011-10-12 Ulrich Drepper <drepper@redhat.com>
43553 * lib/regcomp.c (parse_branch): One more regex memory leak fixed.
43555 2011-10-11 Ulrich Drepper <drepper@redhat.com>
43556 * lib/regcomp.c (parse_branch, parse_sub_exp):
43557 More regex memory leak fixes and tests.
43558 (parse_sub_exp, parse_bracket_exp):
43559 Fix memory leak for some invalid regular expressions.
43561 2011-05-28 Ulrich Drepper <drepper@gmail.com>
43562 * lib/regex_internal.c, lib/regexec.c:
43563 Fix unnecessary overallocation due to incomplete character. When
43564 incomplete characters are found at the end of a string the code
43565 ran amok and allocated lots of memory. Stricter limits are now in
43566 place.
43568 2011-05-20 Reuben Thomas <rrt@sc3d.org>
43569 * lib/regex.h: Update documentation.
43571 2011-05-16 Aharon Robbins <arnold@skeeve.com>
43572 * lib/regex.h: Update RE_SYNTAX*_AWK constants.
43574 2010-05-05 Andreas Schwab <schwab@redhat.com>
43575 * lib/regexec.c (find_collation_sequence_value):
43576 Fix lookup of collation sequence value during regexp matching.
43578 2010-01-22 Ulrich Drepper <drepper@redhat.com>
43579 * lib/regex_internal.c (re_dfa_add_node): Extend overflow detection.
43581 2008-01-16 Ulrich Drepper <drepper@redhat.com>
43582 * lib/regex.h: Cleanup namespace.
43584 2007-11-26 Ulrich Drepper <drepper@redhat.com>
43585 * lib/regex.h (REG_ENOSYS): Define REG_ENOSYS also for __USE_XOPEN2K.
43587 2007-08-26 Ulrich Drepper <drepper@redhat.com>
43588 * lib/regex_internal.h: Prevent some declarations and definitions
43589 to be seen when used in tests.
43591 2005-05-06 Ulrich Drepper <drepper@redhat.com>
43592 * lib/regex_internal.h: Include bits/libc-lock.h or define dummy
43593 __libc_lock_* macros if not _LIBC.
43594 (struct re_dfa_t): Add lock.
43596 2012-02-07 Eric Blake <eblake@redhat.com>
43598 maint.mk: also prohibit lower-case @var@
43599 * top/maint.mk (sc_makefile_at_at_check): Enhance check to cover
43600 lower case, like @top_srcdir@.
43602 2012-02-04 Eric Blake <eblake@redhat.com>
43604 canonicalize: avoid uninitialized memory use
43605 * lib/canonicalize-lgpl.c (__realpath): Avoid possibility of
43606 random '/' left in dest.
43607 * lib/canonicalize.c (canonicalize_filename_mode): Likewise.
43609 2012-02-04 Bruno Haible <bruno@clisp.org>
43611 isatty: Fix test failure of ptsname_r on native Windows.
43612 * lib/isatty.c (_isatty_nothrow): Upon exception, return 0, not -1,
43613 and don't set errno.
43614 (isatty): Test first whether fd is valid. Set errno when returning 0.
43616 2012-02-04 Bruno Haible <bruno@clisp.org>
43618 spawn-pipe tests: Fix a NULL program name in a diagnostic.
43619 * tests/test-spawn-pipe-main.c: Include progname.h.
43620 (main): Invoke set_program_name.
43621 * modules/spawn-pipe-tests (Depends-on): Add progname.
43623 nonblocking-socket tests: Fix a NULL program name in a diagnostic.
43624 * tests/test-nonblocking-socket-main.c: Include progname.h.
43625 (main): Invoke set_program_name.
43626 * modules/nonblocking-socket-tests (Depends-on): Add progname.
43628 nonblocking-pipe tests: Fix a NULL program name in a diagnostic.
43629 * tests/test-nonblocking-pipe-main.c: Include progname.h.
43630 (main): Invoke set_program_name.
43631 * modules/nonblocking-pipe-tests (Depends-on): Add progname.
43633 2012-02-04 Eric Blake <eblake@redhat.com>
43635 canonicalize-lgpl: fix // handling
43636 * lib/canonicalize-lgpl.c (__realpath): Don't convert /// to //.
43638 canonicalize: fix // handling
43639 * lib/canonicalize.c (canonicalize_filename_mode): Don't convert
43640 /// to //, since only // is special.
43642 2012-02-04 Bruno Haible <bruno@clisp.org>
43644 ioctl: Fix test failure on native Windows.
43645 * lib/ioctl.c: Include msvc-nothrow.h.
43646 (primary_ioctl): If fd is not a valid handle, set errno to EBADF.
43648 2012-02-04 Bruno Haible <bruno@clisp.org>
43650 fsync: Avoid test failure on native Windows.
43651 * lib/fsync.c (fsync) [Windows]: Don't fail if the handle is merely
43652 read-only.
43654 2012-02-04 Bruno Haible <bruno@clisp.org>
43656 sys_select: Avoid syntax error on OpenBSD 5.0.
43657 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is
43658 currently being included, just include the system's <sys/select.h>.
43660 2012-02-04 Bruno Haible <bruno@clisp.org>
43662 sys_select: Avoid syntax error on OpenBSD 5.0.
43663 * lib/sys_select.in.h: Include <signal.h> only after the include_next
43664 <sys/select.h>, not before.
43665 Reported by Jiri B <jirib@devio.us>.
43667 2012-02-04 Bruno Haible <bruno@clisp.org>
43669 get-rusage-as, get-rusage-data tests: Avoid test failure with gcc-4.7.
43670 * tests/test-get-rusage-as.c (main): Assign the malloc() results to
43671 global variables.
43672 * tests/test-get-rusage-data.c (main): Likewise.
43673 Reported by Jim Meyering.
43675 2012-02-04 Bruno Haible <bruno@clisp.org>
43677 stdioext: Fix last commit.
43678 * lib/fwritable.c [EPLAN9]: Include <fcntl.h>.
43680 2012-02-03 Bruno Haible <bruno@clisp.org>
43682 stdioext: Add tentative support for Plan9.
43683 * lib/stdio-impl.h: Include <errno.h>.
43684 * lib/fseterr.c (fseterr) [EPLAN9]: Add conditional code.
43685 * lib/freadable.c (freadable): Likewise.
43686 * lib/fwritable.c (fwritable): Likewise.
43687 * lib/fbufmode.c (fbufmode): Likewise.
43688 * lib/freading.c (freading): Likewise.
43689 * lib/fwriting.c (fwriting): Likewise.
43690 * lib/freadptr.c (freadptr): Likewise.
43691 * lib/freadseek.c (freadptrinc): Likewise.
43692 * lib/freadahead.c (freadahead): Likewise.
43693 * lib/fpurge.c (fpurge): Likewise.
43694 * lib/fseeko.c (rpl_fseeko): Likewise.
43695 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Plan9.
43696 Reported by Jens Staal <staal1978@gmail.com>.
43698 2012-02-02 Jim Meyering <meyering@redhat.com>
43700 file-has-acl: suppress a warning from gcc -Wsuggest-attribute=const
43701 * lib/file-has-acl.c (file_has_acl): This function (for some #ifdefs)
43702 would evoke a new gcc warning. Given all of the #ifdefs, it is better
43703 not even to try to add the attribute. Instead, add a pragma to suppress
43704 the suggestion/warning.
43706 2012-01-31 Karl Berry <karl@gnu.org>
43708 setstate doc: typo.
43709 * doc/posix-functions/setstate.texi (setstate): { not (.
43711 2012-01-31 Bruno Haible <bruno@clisp.org>
43713 popen: Make more robust on Windows.
43714 * lib/popen.c: On native Windows, use the _popen based code even if
43715 HAVE_POPEN is set.
43716 * doc/posix-functions/popen.texi: Mention necessity of COMSPEC
43717 environment variable on native Windows.
43719 2012-01-30 Bruno Haible <bruno@clisp.org>
43721 pclose: Fix typo.
43722 * lib/stdio.in.h (pclose): Fix typo in warning message.
43724 2012-01-30 Bruno Haible <bruno@clisp.org>
43726 doc about getlogin_r, setstate.
43727 * doc/posix-functions/getlogin_r.texi: List the incompatible
43728 declaration problem under "not fixed by gnulib".
43729 * doc/posix-functions/setstate.texi: Mention incompatible declaration
43730 problem on Solaris 11 and other platforms.
43732 2012-01-30 Chuanchang Jia <chuanchang.jia@gmail.com> (tiny change)
43733 Bruno Haible <bruno@clisp.org>
43735 poll tests: Make test more robust.
43736 * tests/test-poll.c: Include macros.h.
43737 (test_accept_first, test_pair, test_socket_pair, test_pipe): Verify
43738 return value of various I/O operations.
43739 * modules/poll-tests (Files): Add tests/macros.h.
43741 2012-01-30 Bruno Haible <bruno@clisp.org>
43743 sys_stat: Fix support for mingw64 and MSVC.
43744 * lib/sys_stat.in.h (stat) [AIX]: Don't redefine 'stat' if the system
43745 header files already do it.
43746 (stat) [mingw, msvc]: Redefine the symbol to which stat is defined, not
43747 stat itself.
43748 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
43750 2012-01-30 Bruno Haible <bruno@clisp.org>
43752 wcwidth: Work around bug in UTF-8 locale on OpenBSD 5.0.
43753 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test also wcwidth of U+05B0.
43754 * doc/posix-functions/wcwidth.texi: Mention the OpenBSD 5.0 bug.
43756 2012-01-29 Bruno Haible <bruno@clisp.org>
43758 quotearg: Fix test failure on MacOS X 10.5.
43759 * tests/test-quotearg-simple.c: Include localcharset.h.
43760 (main): If the locale encoding is not ASCII, bypass the tests of
43761 locale_quoting_style and clocale_quoting_style.
43762 * modules/quotearg-tests (Depends-on): Add 'localcharset'.
43764 2012-01-29 Jim Meyering <meyering@redhat.com>
43766 maint.mk: sc_prohibit_canonicalize_without_use: avoid false positive
43767 * top/maint.mk (sc_prohibit_canonicalize_without_use): Also
43768 detect uses of canonicalize_file_name.
43770 2012-01-28 Bruno Haible <bruno@clisp.org>
43772 test-framework-sh: Fix test failure with AIX 7.1 diff.
43773 * tests/init.sh (compare_): Don't use 'diff -u' if it inserts a space
43774 in column 1, like 'diff -c' does.
43775 * tests/test-init.sh (test_compare): Don't repeat the test from init.sh
43776 whether 'diff -u' is used. Instead, test whether the output contains
43777 some '@' character.
43779 2012-01-28 Paul Eggert <eggert@cs.ucla.edu>
43781 strtoimax: eliminate need for stdint.h, inttypes.h checks
43782 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't use
43783 gl_AC_HEADER_STDINT_H or gl_AC_HEADER_INTTYPES_H. This reduces
43784 the prerequisites for a recently-introduced strtoimax test.
43785 I guess this might cause strtoimax to be replaced when not
43786 strictly necessary on older hosts, but this shouldn't introduce
43787 any bugs and it should make Emacs 'configure' faster on typical
43788 modern hosts. Problem discovered when importing the latest gnulib
43789 to an Emacs test version.
43790 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4.
43792 2012-01-28 Bruno Haible <bruno@clisp.org>
43794 sys_time: Override 'struct timeval' on some native Windows platforms.
43795 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Test whether tv_sec
43796 has the right type. Set REPLACE_STRUCT_TIMEVAL if not.
43797 (gl_HEADER_SYS_TIME_H_DEFAULTS): Initialize REPLACE_STRUCT_TIMEVAL.
43798 * lib/sys_time.in.h: Include <winsock2.h> also when 'struct timeval'
43799 needs to be overridden.
43800 (timeval): Override if REPLACE_STRUCT_TIMEVAL is set.
43801 * modules/sys_time (Makefile.am): Substitute REPLACE_STRUCT_TIMEVAL.
43802 * tests/test-sys_select.c: Check that the tv_sec member has the same
43803 size as a 'time_t'.
43804 * tests/test-sys_time.c: Likewise.
43805 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): If REPLACE_STRUCT_TIMEVAL
43806 is set, set also REPLACE_GETTIMEOFDAY.
43807 * lib/gettimeofday.c (gettimeofday): If 'struct timeval' is overridden,
43808 convert the resulting 'struct timeval' before returning.
43809 * lib/select.c: Include <sys/time.h>.
43810 (select, timeval): Undefine at the right place.
43811 * modules/select (Depends-on): Add sys_time.
43812 * doc/posix-headers/sys_time.texi: Mention the problem with tv_sec on
43813 some Windows platforms.
43814 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
43816 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43818 accept4, fcntl, socket modules: Avoid warnings on x86_64 mingw64.
43819 * lib/accept4.c (accept4): Use intptr_t to convert handle pointer to
43820 an integer.
43821 * lib/fcntl.c (dupfd): Likewise.
43822 * lib/w32sock.h (SOCKET_TO_FD): Likewise.
43824 2012-01-28 Bruno Haible <bruno@clisp.org>
43826 fcntl: Avoid compilation error on native Windows.
43827 * modules/fcntl (Depends-on): Add 'close'.
43829 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43831 select, poll, isatty: Avoid warnings on x86_64 mingw64.
43832 * lib/select.c (IsConsoleHandle): Use intptr_t to convert handle
43833 pointer to an integer.
43834 * lib/poll.c (IsConsoleHandle): Likewise.
43835 * lib/isatty.c (IsConsoleHandle): Likewise.
43837 2012-01-28 Jim Meyering <meyering@redhat.com>
43839 doc: clarify README-release
43840 * top/README-release: Clarify: you should make a point to have
43841 the latest stable versions of build tools in your PATH, and the
43842 reference to buildreq is solely for its list of tool names, not
43843 for its minimal-functional version numbers.
43844 Prompted by discussion with Reuben Thomas and Gary V. Vaughan.
43846 maint.mk: use more readable (yet functionally equivalent) quoting
43847 It is common to quote a single quote in a single quoted string like
43848 this: '...'\''...'. Unless you know the idiom, that looks like
43849 gibberish, so prefer to double-quote the string when possible.
43850 Then you can use a more readable, lone single quote: "...'..."
43851 * top/maint.mk (sc_cast_of_argument_to_free): Quoting like this
43852 "don't" is more readable than the equivalent 'don'\''t'.
43853 (sc_cast_of_x_alloc_return_value): Likewise.
43854 (sc_cast_of_alloca_return_value): Likewise.
43855 (sc_makefile_path_separator_check): Similar: use ":" in '...',
43856 rather than '\'':'\''.
43858 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
43860 stdalign: relax _Alignof and tighten _Alignas test
43861 * m4/stdalign.m4 (gl_STDALIGN_H): Relax the _Alignof test,
43862 as it was too strict: alignof must divide offsetof, but it need
43863 not equal offsetof. Inspired by Joseph S. Myers's comment
43864 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023#c10>.
43865 Conversely, tighten the _Alignas test a bit, as the resulting
43866 alignment must be exactly 8.
43868 2012-01-27 Bruno Haible <bruno@clisp.org>
43870 stdalign: Document the last change.
43871 * doc/posix-headers/stdalign.texi: Mention GCC bug 52023.
43873 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
43875 stdalign: check that alignof and offsetof are consistent
43876 * m4/stdalign.m4 (gl_STDALIGN_H): Check for GCC bug 52023.
43877 Problem reported for gnulib by Richard W.M. Jones in
43878 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00340.html>.
43880 2012-01-27 Jim Meyering <meyering@redhat.com>
43882 update-copyright: accept new option: UPDATE_COPYRIGHT_USE_INTERVALS=2
43883 * build-aux/update-copyright: When UPDATE_COPYRIGHT_USE_INTERVALS=2,
43884 convert a sequence with gaps to the minimal containing range.
43885 For example, convert 2000, 2004-2007, 2009 to 2000-2009.
43886 * tests/test-update-copyright.sh: Test for this.
43887 The FSF confirmed it is ok to do this, assuming there is at
43888 least one significant change per year in the affected range:
43889 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29554/focus=29860
43891 2012-01-26 Bruno Haible <bruno@clisp.org>
43893 pipe2: refine doc about thread-safety
43894 * doc/glibc-functions/pipe2.texi: Clarify the extent of the
43895 multithread-safety problem.
43896 * doc/glibc-functions/accept4.texi: Likewise.
43898 2012-01-26 Bruno Haible <bruno@clisp.org>
43900 posix_spawn_file_actions_addopen: Fix 2012-01-08 commit.
43901 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN):
43902 In the test program, include <fcntl.h>, for O_RDONLY.
43904 2012-01-26 Eric Blake <eblake@redhat.com>
43906 pipe2: document lack of thread-safety in replacement
43907 * doc/glibc-functions/pipe2.texi (pipe2): Mention thread safety
43908 issue in replacement.
43909 * doc/glibc-functions/accept4.texi (accept4): Likewise.
43910 Based on a report by Eric Wong.
43912 2012-01-24 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43913 Bruno Haible <bruno@clisp.org>
43915 malloca: Avoid warnings on x86_64 mingw64.
43916 * lib/malloca.c: Include <stdint.h>.
43917 (mmalloca, freea): Use uintptr_t to convert pointers to integers.
43918 * modules/malloca (Depends-on): Add stdint.
43919 * modules/relocatable-prog-wrapper (Depends-on): Likewise.
43921 2012-01-25 Paul Eggert <eggert@cs.ucla.edu>
43923 obstack: remove __STDC__ conditionals
43924 * lib/obstack.h: Remove __STDC__ conditionals, as suggested by Joseph
43925 S. Myers in <http://cygwin.com/ml/libc-alpha/2012-01/msg00104.html>.
43926 This leaves lib/localcharset.c, m4/iconv.m4, and a confusing comment in
43927 m4/include_next.m4 as the only gnulib-maintained places that still
43928 refer to __STDC__.
43930 2012-01-24 Bruno Haible <bruno@clisp.org>
43932 havelib: Modern quoting.
43933 * build-aux/config.rpath: Quote 'like this', not `like this', as per
43934 the recent change to the GNU coding standards.
43936 2012-01-24 Bruno Haible <bruno@clisp.org>
43938 stdint: Improve support for Android.
43939 * lib/stdint.in.h: Test __ANDROID__, not __BIONIC__.
43940 Reported by Simon Josefsson <simon@josefsson.org>.
43942 2012-01-23 Paul Eggert <eggert@cs.ucla.edu>
43944 doc: omit trailing empty lines from INSTALL etc.
43945 * doc/Makefile (INSTALL): Omit trailing empty lines.
43946 (INSTALL.ISO, INSTALL.UTF-8): Build from INSTALL, so that these also
43947 omit trailing empty lines. This simplifies the build procedure.
43949 2012-01-23 Jim Meyering <meyering@redhat.com>
43951 tests: avoid spurious warnings about gl_sockets_startup
43952 Fedora rawhide's gcc version 4.7.0 20120119 with -Wunused-value
43953 would warn about every use of "gl_sockets_startup (SOCKETS_1_1);"
43954 reporting a "statement with no effect".
43955 * tests/test-accept.c (main): Mark as "(void)".
43956 * tests/test-accept4.c (main): Likewise.
43957 * tests/test-bind.c (main): Likewise.
43958 * tests/test-connect.c (main): Likewise.
43959 * tests/test-getpeername.c (main): Likewise.
43960 * tests/test-getsockname.c (main): Likewise.
43961 * tests/test-getsockopt.c (main): Likewise.
43962 * tests/test-listen.c (main): Likewise.
43963 * tests/test-recv.c (main): Likewise.
43964 * tests/test-recvfrom.c (main): Likewise.
43965 * tests/test-send.c (main): Likewise.
43966 * tests/test-sendto.c (main): Likewise.
43967 * tests/test-setsockopt.c (main): Likewise.
43968 * tests/test-shutdown.c (main): Likewise.
43970 2012-01-21 Bruno Haible <bruno@clisp.org>
43972 locale-fr.m4: Fix for Android.
43973 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Avoid compilation
43974 failure of the test program on Bionic libc.
43976 2012-01-21 Jim Meyering <meyering@redhat.com>
43978 bootstrap: fail when bootstrap_post_import_hook fails
43979 Otherwise, it's far too easy to miss diagnostics emitted
43980 between gnulib-tool's output and that of running configure.
43981 * build-aux/bootstrap: Fail when bootstrap_post_import_hook fails.
43983 2012-01-17 Jim Meyering <meyering@redhat.com>
43985 maint: enable sc_trailing_blank
43986 * build-aux/pmccabe.css: Remove trailing blanks.
43987 * doc/acl-cygwin.txt: Likewise.
43988 * doc/gnu-oids.texi: Likewise
43989 * cfg.mk: Enable sc_trailing_blank.
43990 Exempt build-aux/texinfo.tex and doc/Copyright/assign.future.manual.
43992 2012-01-17 Jim Meyering <meyering@redhat.com>
43994 maint: enable sc_prohibit_openat_without_use
43995 * cfg.mk: Enable sc_prohibit_openat_without_use.
43996 Exempt lib/selinux-at.c.
43998 2012-01-17 Jim Meyering <meyering@redhat.com>
44000 maint: enable sc_prohibit_cloexec_without_use
44001 * cfg.mk: Enable sc_prohibit_cloexec_without_use.
44002 * lib/dup-safer-flag.c: Don't include "cloexec.h". Not needed.
44004 2012-01-17 Jim Meyering <meyering@redhat.com>
44006 maint: enable sc_prohibit_intprops_without_use
44007 * cfg.mk: Enable sc_prohibit_intprops_without_use
44008 * tests/test-nanosleep.c: Don't include "intprops.h". Not needed.
44010 2012-01-17 Jim Meyering <meyering@redhat.com>
44012 maint: enable sc_prohibit_hash_pjw_without_use
44013 * cfg.mk: Enable sc_prohibit_hash_pjw_without_use.
44014 * top/maint.mk (sc_prohibit_hash_pjw_without_use): Adjust regexp
44015 to match any use of \<hash_pjw\>, i.e., not necessarily with a
44016 following " (".
44018 2012-01-17 Jim Meyering <meyering@redhat.com>
44020 maint: enable double-word-prohibiting rule
44021 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_doubled_word.
44022 Exempt three files.
44024 2012-01-17 Jim Meyering <meyering@redhat.com>
44026 maint: remove empty lines at EOF, but excluding modules/*
44027 Apply syntax rules at home as well as abroad. Most changes
44028 were induced by running this:
44029 make srcdir=. _build-aux=build-aux -f top/maint.mk \
44030 sc_prohibit_empty_lines_at_EOF | grep -v modules/ \
44031 | xargs perl -pi -0777 -e 's/\n\n+$/\n/'
44032 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_empty_lines_at_EOF.
44033 Exempt modules/* and two binary files.
44034 Also exempt doc/INSTALL*, per request from Bruno Haible.
44035 * doc/regexprops-generic.texi: *Add* a newline at EOF. There was none.
44036 * doc/Copyright/assign.translation.manual: Remove empty lines at EOF.
44037 * doc/Copyright/request-assign.future: Likewise.
44038 * doc/Copyright/request-disclaim.changes: Likewise.
44039 * doc/INSTALL: Likewise.
44040 * doc/INSTALL.ISO: Likewise.
44041 * doc/INSTALL.UTF-8: Likewise.
44042 * doc/acl-cygwin.txt: Likewise.
44043 * doc/acl-resources.txt: Likewise.
44044 * doc/fdl-1.2.texi: Likewise.
44045 * doc/fdl-1.3.texi: Likewise.
44046 * doc/fdl.texi: Likewise.
44047 * lib/argp-pin.c: Likewise.
44048 * lib/round.c: Likewise.
44049 * lib/unicase/u16-totitle.c: Likewise.
44050 * lib/unictype/block_test.c: Likewise.
44051 * lib/uninorm/canonical-decomposition.c: Likewise.
44052 * m4/README: Likewise.
44053 * m4/relocatable-lib.m4: Likewise.
44054 * tests/test-isnand-nolibm.c: Likewise.
44055 * tests/test-isnand.c: Likewise.
44056 * tests/uninorm/NormalizationTest.txt: Likewise.
44058 2012-01-17 Jim Meyering <meyering@redhat.com>
44060 maint: add framework to run syntax-check rules against gnulib sources
44061 * cfg.mk: New file, to disable all currently-failing tests.
44062 We'll enable them one by one, as they are made to pass.
44063 * Makefile (sc_maint): New rule.
44065 2012-01-21 Bruno Haible <bruno@clisp.org>
44067 stdint: Add support for Android.
44068 * lib/stdint.in.h: When included from Bionic <sys/types.h>, just
44069 include the system's <stdint.h>.
44070 Reported by Simon Josefsson <simon@josefsson.org>.
44072 2012-01-19 Jim Meyering <meyering@redhat.com>
44074 bootstrap: add bootstrap_post_import_hook
44075 Bison does still need something like the gnulib_mk_hook whose
44076 invocation I had to remove along with slurp in commit 767ccd40.
44077 Technically, we could get along without it, but doing so would
44078 have required living with a warning and a mandatory post-bootstrap
44079 automake rerun.
44080 * build-aux/bootstrap (gnulib_mk_hook): Remove definition, too.
44081 (bootstrap_post_import_hook): New function.
44082 Invoke it after gnulib-tool --import and before autoreconf.
44084 2012-01-18 Jim Meyering <meyering@redhat.com>
44086 gitlog-to-changelog: don't use "no_"-prefixed variable name
44087 * build-aux/gitlog-to-changelog (main): Use getopt's "!" attribute
44088 to enable both --cluster and --no-cluster. Change variable name,
44089 s/\$no_cluster/$cluster/, and reverse usage to match.
44091 gitlog-to-changelog: use "||", not "or" in expressions
44092 * build-aux/gitlog-to-changelog (main): Use "||", not "or" in
44093 expressions.
44095 2012-01-17 Joel E. Denny <joeldenny@joeldenny.org>
44097 gitlog-to-changelog: new option --no-cluster
44098 * build-aux/gitlog-to-changelog: New option --no-cluster, disables
44099 clustering of adjacent commit messages.
44101 2012-01-17 Jim Meyering <meyering@redhat.com>
44103 maint: spell file systems with two words, not one
44104 * m4/ls-mntd-fs.m4 (MOUNTED_INTERIX_STATVFS): Spell file systems with
44105 two words, not one.
44107 2012-01-16 Jim Meyering <meyering@redhat.com>
44109 bootstrap: add a FIXME comment to ensure we eventually remove the hack
44110 * build-aux/bootstrap (gnulib_tool_options): Add comment.
44112 2012-01-16 Eric Blake <eblake@redhat.com>
44114 bootstrap: cater to autoconf 2.59
44115 * build-aux/bootstrap (AUTORECONF): Work even when --no-recursive
44116 is not available.
44118 bootstrap: properly check for libtool
44119 * build-aux/bootstrap (libtoolize): Also run libtool when older
44120 usage is detected.
44122 2012-01-15 Bruno Haible <bruno@clisp.org>
44124 Improve support for MSVC 9.
44125 * lib/unistd.in.h: Include <io.h> when needed to avoid redefinition
44126 clashes on MSVC.
44127 * lib/fcntl.in.h: Likewise.
44128 * lib/stdlib.in.h: Likewise.
44129 * lib/sys_stat.in.h: Likewise.
44131 2011-01-15 Stefano Lattarini <stefano.lattarini@gmail.com>
44133 gnupload: we hold the master copy of this script now
44134 For motivation and more information, see:
44135 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00222.html>
44136 * build-aux/gnupload: Make it clear in the heading comments that the
44137 master copy of this file is maintained by gnulib. Since we are at
44138 it, bump its copyright year and ...
44139 ($scriptversion): ... the date in its version.
44140 ($usage): Patches and bug reports should be sent to the gnulib list,
44141 not the automake one.
44142 * config/srclist.txt: Don't try to sync 'gnupload' from automake
44143 anymore.
44145 2012-01-15 Bruno Haible <bruno@clisp.org>
44147 Fix module 'random'.
44148 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether random, srandom,
44149 initstate, setstate are declared.
44151 2012-01-14 Bruno Haible <bruno@clisp.org>
44153 Tests for module 'random'.
44154 * modules/random-tests: New file.
44155 * tests/test-random.c: New file, based on tests/test-random_r.c.
44157 New module 'random'.
44158 * lib/stdlib.in.h (random, srandom, initstate, setstate): New
44159 declarations.
44160 * lib/random.c: New file, based on glibc/stdlib/random.c.
44161 * m4/random.m4: New file.
44162 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RANDOM,
44163 HAVE_RANDOM.
44164 * modules/stdlib (Makefile.am): Substitute GNULIB_RANDOM, HAVE_RANDOM.
44165 * modules/random: New file.
44166 * config/srclist.txt: Add an entry for random.c.
44167 * doc/posix-functions/random.texi: Mention the 'random' module.
44168 * doc/posix-functions/initstate.texi: Likewise.
44169 * doc/posix-functions/setstate.texi: Likewise.
44170 * doc/posix-functions/srandom.texi: Likewise.
44172 2012-01-12 Bruno Haible <bruno@clisp.org>
44174 random_r: Use common idioms.
44175 * lib/random_r.c: Include <stdlib.h> first.
44177 random_r: Override incompatible API on AIX, OSF/1.
44178 * lib/stdlib.in.h (random_r, srandom_r, initstate_r, setstate_r):
44179 Override the system function if REPLACE_RANDOM_R is 1.
44180 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Require AC_CANONICAL_HOST. On AIX
44181 and OSF/1, set REPLACE_RANDOM_R.
44182 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_RANDOM_R.
44183 * modules/stdlib (Makefile.am): Substitute REPLACE_RANDOM_R.
44184 * modules/random_r (configure.ac): Test REPLACE_RANDOM_R.
44185 * doc/glibc-functions/initstate_r.texi: Mention the AIX, OSF/1 problem.
44186 * doc/glibc-functions/random_r.texi: Likewise.
44187 * doc/glibc-functions/setstate_r.texi: Likewise.
44189 random_r: Support for MSVC 9.
44190 * lib/random_r.c: Include stdint.h, not inttypes.h.
44192 2012-01-12 Eric Blake <eblake@redhat.com>
44194 inet_ntop: guard extra work by IF_LINT
44195 * lib/inet_ntop.c (inet_ntop6): Mark spurious initialization, for
44196 better code generation when not checking for warnings.
44197 Suggested by Paul Eggert and Jim Meyering.
44199 strptime: fix regression on mingw
44200 * lib/strptime.c (__strptime_internal) [!_LIBC && !HAVE_TM_GMTOFF]:
44201 Fix regression. Reported by Bruno Haible.
44203 2012-01-11 Reuben Thomas <rrt@sc3d.org>
44204 Bruno Haible <bruno@clisp.org>
44206 copy-file: add error-code-returning variant.
44207 * lib/copy-file.h (GL_COPY_ERR_*): New enumeration items.
44208 (qcopy_file_preserving): New declaration.
44209 * lib/copy-file.c (qcopy_file_preserving): Renamed from
44210 copy_file_preserving. Change return type to 'int'. Don't emit an error
44211 message here.
44212 (copy_file_preserving): New function.
44213 * tests/test-copy-file.c: Include <stdlib.h>.
44214 (main): Test qcopy_file_preserving if the environment variable
44215 NO_STDERR_OUTPUT is set.
44216 * tests/test-copy-file-1.sh: Invoke test-copy-file.sh a second time,
44217 with NO_STDERR_OUTPUT
44218 * tests/test-copy-file-2.sh: Likewise.
44220 2012-01-10 Bruno Haible <bruno@clisp.org>
44222 copy-file: Use 'quote' module consistently.
44223 * lib/copy-file.c (copy_file_preserving): Use quote().
44225 copy-file: Refactor.
44226 * lib/copy-file.c: Include quote.h.
44227 (copy_file_preserving): Call qcopy_acl instead of copy_acl. Emit error
44228 message here.
44229 * modules/copy-file (Depends-on): Add quote.
44231 acl: Export qcopy_acl.
44232 * lib/acl.h (qcopy_acl): New declaration.
44233 * lib/copy-acl.c (qcopy_acl): Make non-static.
44235 acl: Rename a local variable.
44236 * lib/set-mode-acl.c (set_acl): Use same variable name as in copy_acl.
44238 acl: Align return values of copy_acl and qcopy_acl.
44239 * lib/copy-acl.c (copy_acl): Return the same value as qcopy_acl,
44240 maybe < -1.
44242 2012-01-11 Eric Blake <eblake@redhat.com>
44244 strptime: silence gcc warnings
44245 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT],
44246 [!_LIBC && !HAVE_TM_GMTOFF]: Avoid unused variables.
44247 Reported by Daniel P. Berrange.
44249 inet_ntop: silence gcc warning
44250 * lib/inet_ntop.c (inet_ntop6): Initialize best.base.
44251 Reported by Daniel P. Berrange.
44253 2012-01-11 Dmitry V. Levin <ldv@altlinux.org>
44255 getloadavg test: skip the test on GNU/Linux without /proc mounted
44256 GNU libc implements getloadavg(3) on Linux by parsing /proc/loadavg
44257 file. When /proc is not mounted, it always fails with ENOENT.
44258 * tests/test-getloadavg.c (main): Treat ENOENT return code from
44259 getloadavg(3) the same way as ENOSYS and ENOTSUP.
44261 2012-01-10 Bruno Haible <bruno@clisp.org>
44263 regex: Avoid link error on MSVC 9.
44264 * modules/regex (Depends-on): Add wctype.
44266 2012-01-10 Bruno Haible <bruno@clisp.org>
44268 doc: Mention --with-tests option.
44269 * gnulib-tool (func_usage): Suggest --with-tests for --test etc.
44270 * doc/gnulib.texi (Extra tests modules): Mention the need to pass
44271 --with-tests.
44272 Reported by Reuben Thomas.
44274 2012-01-10 Reuben Thomas <rrt@sc3d.org>
44276 users.txt: order package names lexicographically.
44277 * users.txt: Order package names lexicographically.
44279 2012-01-10 Jim Meyering <meyering@redhat.com>
44281 maint.mk: fix description in comment
44282 * top/maint.mk (require_exactly_one_NL_at_EOF_): Fix comment.
44284 ignore-value: remove deprecated ignore_ptr function
44285 * lib/ignore-value.h (ignore_ptr): Remove deprecated function.
44286 * NEWS: Note this.
44288 2012-01-09 Jim Meyering <meyering@redhat.com>
44290 test-init.sh: avoid a subshell
44291 * tests/test-init.sh: Remove protective subshell.
44292 Suggested by Bernhard Voelker. While a subshell is normally
44293 required to protect against older shells (Solaris, FreeBSD) that
44294 warn about a missing program before performing redirection, the
44295 shell-selection tests performed by init.sh probably exclude any
44296 offending shell.
44298 2012-01-08 Bruno Haible <bruno@clisp.org>
44300 setlocale tests: Avoid test failure on Solaris 11.0.
44301 * tests/test-setlocale2.sh: Use 'env' to set the LC_ALL environment
44302 variable.
44304 2012-01-08 Bruno Haible <bruno@clisp.org>
44306 posix_spawn_file_actions_addopen: Work around Solaris 11.0 bug.
44307 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44308 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44309 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): New
44310 macro.
44311 * lib/spawn.in.h (posix_spawn_file_actions_addopen): Test
44312 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44313 * lib/spawn_faction_addopen.c: Add workaround implementation if
44314 HAVE_WORKING_POSIX_SPAWN.
44315 * modules/spawn (Makefile): Substitute
44316 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44317 * modules/posix_spawn_file_actions_addopen (configure.ac): Invoke
44318 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN. Test
44319 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44320 (Depends-on): Update conditions.
44321 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
44322 the Solaris 11 bug.
44324 2012-01-08 Bruno Haible <bruno@clisp.org>
44326 posix_spawn_file_actions_adddup2: Work around Solaris 11.0 bug.
44327 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44328 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44329 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): New
44330 macro.
44331 * lib/spawn.in.h (posix_spawn_file_actions_adddup2): Test
44332 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44333 * lib/spawn_faction_adddup2.c: Add workaround implementation if
44334 HAVE_WORKING_POSIX_SPAWN.
44335 * modules/spawn (Makefile): Substitute
44336 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44337 * modules/posix_spawn_file_actions_adddup2 (configure.ac): Invoke
44338 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2. Test
44339 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44340 (Depends-on): Update conditions.
44341 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
44342 the Solaris 11 bug.
44344 2012-01-08 Bruno Haible <bruno@clisp.org>
44346 posix_spawn_file_actions_addclose: Work around Solaris 11.0 bug.
44347 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44348 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44349 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Define
44350 HAVE_WORKING_POSIX_SPAWN.
44351 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): New macro.
44352 * lib/spawn.in.h (posix_spawn_file_actions_addclose): Test
44353 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44354 * lib/spawn_faction_addclose.c: Add workaround implementation if
44355 HAVE_WORKING_POSIX_SPAWN.
44356 * modules/spawn (Makefile): Substitute
44357 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44358 * modules/posix_spawn_file_actions_addclose (configure.ac): Invoke
44359 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE. Test
44360 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44361 (Depends-on): Update conditions.
44362 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
44363 the Solaris 11 bug.
44365 2012-01-08 Bruno Haible <bruno@clisp.org>
44367 doc: Update for Solaris 11.0.
44368 * doc/*/*.texi: Mention Solaris 11.0 where appropriate.
44369 * m4/printf.m4: Update comments.
44371 2012-01-08 Bruno Haible <bruno@clisp.org>
44373 mktime: Avoid compilation error on Solaris 11.
44374 * lib/mktime.c (WRAPV): Define to 0 on all non-glibc systems.
44376 2012-01-08 Bruno Haible <bruno@clisp.org>
44378 doc: Small fix.
44379 * doc/posix-headers/nl_types.texi: Correct platforms list.
44381 2012-01-08 Simon Josefsson <simon@josefsson.org>
44383 Add lgpl-3.0 module.
44384 * MODULES.html.sh (Support for building documentation): Add
44385 lgpl-3.0.
44386 * modules/lgpl-3.0: New file.
44388 2012-01-08 Jim Meyering <meyering@redhat.com>
44390 select.c: indent with spaces, not TABs
44391 * lib/select.c (windows_poll_handle): Indent with spaces, not TABs.
44393 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44395 quotearg: do not use grave accent for left quote
44396 * lib/quotearg.c (gettext_quote): Map "`" to "'" for
44397 locale_quoting_style.
44398 (quotearg_buffer_restyled): Fix example.
44399 * tests/test-quotearg-simple.c (results_g): Adjust test vectors.
44401 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44403 quotearg: fall back to Unicode single quotes in UTF-8, GB-18030 locales
44404 Most programs do not have translation catalogs for English and much
44405 less separate catalogs for British and American English. Drop the
44406 suggestion to translators about these two, and provide it
44407 automatically for Unicode locales. Like most programs, even those
44408 using American English, we use single quotation marks. This conflicts
44409 with the American typographic convention, but works better when you
44410 cite the entire error message within double quotes. It also tries not
44411 to clash with established practice and with what non-gnulib programs
44412 will usually do.
44413 * lib/quotearg.c (gettext_quote): Hard-code U+2018 and U+2019 when
44414 using an UTF-8 or GB-18030 locale. The list of other locales with
44415 quotes was provided by Bruno Haible.
44416 (quotearg_buffer_restyled): Adjust instructions to translators.
44417 * lib/quotearg.h (locale_quoting_style): Do not put an example in the
44418 text, since this would be wrong when using Unicode.
44419 * modules/quotearg: Depend on c-strcaseeq.
44421 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44423 quotearg: fix Wikipedia link
44424 * lib/quotearg.c (quotearg_buffer_restyled): Fix link to Wikipedia.
44426 2012-01-07 Simon Josefsson <simon@josefsson.org>
44428 Fix for mingw with MSVC9.
44429 * m4/ld-version-script.m4: Check that compiler rejects version
44430 scripts with syntax errors. Reported by Bruno Haible
44431 <bruno@clisp.org>.
44433 2012-01-06 Bruno Haible <bruno@clisp.org>
44435 Talk about "native Windows API", not "Woe32".
44436 * lib/accept4.c: Update comments to mention native Windows.
44437 * lib/execute.c: Likewise.
44438 * lib/fatal-signal.c: Likewise.
44439 * lib/localcharset.c: Likewise.
44440 * lib/nanosleep.c: Likewise.
44441 * lib/nl_langinfo.c: Likewise.
44442 * lib/pclose.c: Likewise.
44443 * lib/pipe-filter-gi.c: Likewise.
44444 * lib/pipe-filter-ii.c: Likewise.
44445 * lib/pipe.c: Likewise.
44446 * lib/pipe2.c: Likewise.
44447 * lib/popen.c: Likewise.
44448 * lib/progreloc.c: Likewise.
44449 * lib/relocatable.c: Likewise.
44450 * lib/sigaction.c: Likewise.
44451 * lib/sigprocmask.c: Likewise.
44452 * lib/spawn-pipe.h: Likewise.
44453 * lib/spawn-pipe.c: Likewise.
44454 * lib/spawni.c: Likewise.
44455 * lib/stat-time.h: Likewise.
44456 * lib/w32spawn.h: Likewise.
44457 * tests/test-isatty.c: Likewise.
44458 * lib/config.charset: More comments.
44459 * doc/gnulib-intro.texi: Mention native Windows.
44460 * doc/posix-functions/_Exit_C99.texi: Likewise.
44461 * doc/posix-headers/fcntl.texi: Likewise.
44463 2012-01-06 Guillem Jover <guillem@hadrons.org> (tiny change)
44465 argp: Avoid crash if translator uses % characters in a translation.
44466 * lib/argp-parse.c (argp_version_parser): Use a "%s" format string.
44467 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
44469 2012-01-06 Paul Eggert <eggert@cs.ucla.edu>
44471 doc: C11 and C++11 are now official
44472 * doc/posix-headers/assert.texi, doc/posix-headers/stdalign.texi:
44473 * doc/verify.texi, stdalign.in.h, verify.h, m4/gnulib-common.m4:
44474 * m4/stdalign.m4, modules/assert-h, modules/snippet/_Noreturn:
44475 * modules/stdalign:
44476 Replace references to draft C1X to C11, and to draft C++0X to C++11.
44478 2012-01-06 Bruno Haible <bruno@clisp.org>
44480 uc-is-grapheme-break tests: Tweak.
44481 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Fix an error
44482 message.
44484 2012-01-06 Bruno Haible <bruno@clisp.org>
44486 test-init.sh: correct the test for diff -u
44487 * tests/test-init.sh: Also redirect stdout to /dev/null.
44489 2012-01-05 Paul Eggert <eggert@cs.ucla.edu>
44491 Use ', not `, for quoting output.
44492 * build-aux/announce-gen (usage, sizes, print_news_deltas)
44493 (print_changelog_deltas, get_tool_versions, main program):
44494 * build-aux/git-version-gen:
44495 * build-aux/gitlog-to-changelog (usage, parse_amend_file):
44496 * build-aux/move-if-change (help):
44497 * build-aux/useless-if-before-free (usage, main program):
44498 * check-module (parse_module_file, usage)
44499 (find_included_lib_files, check_module):
44500 * lib/argmatch.c (main) [TEST]:
44501 * lib/argp-help.c (_help):
44502 * lib/getopt1.c (main) [TEST]:
44503 * lib/git-merge-changelog.c (usage):
44504 * lib/xstrtol-error.c (xstrtol_error):
44505 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
44506 * m4/argz.m4 (gl_FUNC_ARGZ):
44507 * m4/bison.m4 (gl_BISON):
44508 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU):
44509 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
44510 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
44511 * m4/fpending.m4 (gl_PREREQ_FPENDING):
44512 * m4/gc-random.m4 (gl_GC_RANDOM):
44513 * m4/intl.m4 (gt_CHECK_DECL):
44514 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK):
44515 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT)
44516 (AC_TYPE_UNSIGNED_LONG_LONG_INT):
44517 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS):
44518 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
44519 * m4/onceonly.m4 (AC_CHECK_FUNCS_ONCE):
44520 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION):
44521 * tests/test-dirname.c (main):
44522 * tests/test-getpass.c (main):
44523 * tests/test-iconvme.c (main):
44524 * tests/test-parse-datetime.c (LOG):
44525 * tests/test-xstrtoimax.sh:
44526 * tests/test-xstrtol.sh:
44527 * tests/test-xstrtoll.sh:
44528 * tests/test-xstrtoumax.sh:
44529 * tests/unigbrk/test-uc-is-grapheme-break.c (main):
44530 * top/GNUmakefile (abort-due-to-no-makefile):
44531 Quote 'like this', not `like this', as per the recent change to
44532 the GNU coding standards.
44534 2012-01-05 Bruno Haible <bruno@clisp.org>
44536 strtoimax: Don't force a replacement on systems where intmax_t is int.
44537 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Use a different test if
44538 'intmax_t' is not larger than 'int'.
44539 Reported by Pádraig Brady <P@draigBrady.com>.
44541 2012-01-05 Bruno Haible <bruno@clisp.org>
44543 doc: Mention NetBSD bugs.
44544 * doc/posix-functions/*printf.texi: Mention a NetBSD 5.1 bug.
44545 * doc/posix-functions/nl_langinfo.texi: Mention another NetBSD 5.1 bug.
44547 2012-01-05 Bruno Haible <bruno@clisp.org>
44549 strtoumax tests: Enhance tests.
44550 * tests/test-strtoumax.c (main): Add tests for large values.
44552 2012-01-05 Bruno Haible <bruno@clisp.org>
44554 strtoimax: Work around AIX 5.1 bug.
44555 * lib/inttypes.in.h (strtoimax): Allow overriding the system's
44556 definition.
44557 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Check against the AIX 5.1 bug.
44558 Set HAVE_STRTOIMAX.
44559 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize
44560 REPLACE_STRTOIMAX.
44561 * modules/inttypes-incomplete (Makefile.am): Substitute
44562 REPLACE_STRTOIMAX.
44563 * modules/strtoimax (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
44564 (configure.ac): Test HAVE_STRTOIMAX, REPLACE_STRTOIMAX.
44565 (Depends-on): Update conditions.
44566 * tests/test-strtoimax.c (main): Add tests for large values.
44567 * doc/posix-functions/strtoimax.texi: Mention the AIX 5.1 bug.
44569 2012-01-05 Bruno Haible <bruno@clisp.org>
44571 inttypes: Modernize.
44572 * lib/inttypes.in.h (strtoimax, strtoumax): Use the C++ safe idioms.
44573 * modules/inttypes-incomplete (Depends-on): Add snippet/c++defs.
44574 (Makefile.am): Update inttypes.h rule.
44576 2012-01-05 Jim Meyering <meyering@redhat.com>
44578 init.sh: don't waste a subshell just to redirect stderr
44579 * tests/init.sh: In testing for diff -u and diff -c, use a
44580 stderr-redirecting exec inside `...` rather than a subshell.
44582 test-init.sh: avoid failure on HP-UX 11.00
44583 * tests/test-init.sh: Skip "diff -u"-comparing step when compare
44584 resolves to diff -c or cmp. Reported by Bruno Haible.
44586 2012-01-05 Bruno Haible <bruno@clisp.org>
44588 Tests for module 'strtoull'.
44589 * modules/strtoull-tests: New file.
44590 * tests/test-strtoull.c: New file, based on tests/test-strtoumax.c.
44592 2012-01-05 Bruno Haible <bruno@clisp.org>
44594 Tests for module 'strtoll'.
44595 * modules/strtoll-tests: New file.
44596 * tests/test-strtoll.c: New file, based on tests/test-strtoimax.c.
44598 2012-01-05 Bruno Haible <bruno@clisp.org>
44600 Tests for module 'strtoul'.
44601 * modules/strtoul-tests: New file.
44602 * tests/test-strtoul.c: New file, based on tests/test-strtoumax.c.
44604 2012-01-05 Bruno Haible <bruno@clisp.org>
44606 Tests for module 'strtol'.
44607 * modules/strtol-tests: New file.
44608 * tests/test-strtol.c: New file, based on tests/test-strtoimax.c.
44610 2012-01-04 Jim Meyering <meyering@redhat.com>
44612 test-init.sh: accommodate Solaris 5.10's different diff -u output
44613 * tests/test-init.sh: Also exempt @@ lines from the comparison
44614 of diff output, since Solaris 5.10 and GNU diff formats differ.
44615 Reported by Stefano Lattarini.
44617 2012-01-04 Paul Eggert <eggert@cs.ucla.edu>
44619 test-posixtm: don't assume signed integer wraparound
44620 * tests/test-posixtm.c (main): Don't assume wraparound semantics
44621 after signed integer overflow. Inspired by (though it may not
44622 fix) Bruno Haible's bug report in
44623 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00066.html>.
44625 Spell out "Windows 9x" and "Windows XP".
44626 * lib/poll.c, lib/select.c: In comments, replace "Win9x" with
44627 "Windows 9x" and "WinXP" with "Windows XP".
44629 2012-01-04 Jim Meyering <meyering@redhat.com>
44631 test-vc-list-files-cvs.sh: remove obsolete comment
44632 * tests/test-vc-list-files-cvs.sh: Remove obsolete comment about
44633 double exit. Now that's all encapsulated via skip_ and Exit.
44635 2012-01-04 Bruno Haible <bruno@clisp.org>
44637 Talk about "native Windows API", not "Win32".
44638 * lib/classpath.c: Update comments to mention native Windows.
44639 * lib/csharpexec.c: Likewise.
44640 * lib/dup2.c: Likewise.
44641 * lib/error.c: Likewise.
44642 * lib/fcntl.c: Likewise.
44643 * lib/filename.h: Likewise.
44644 * lib/findprog.c: Likewise.
44645 * lib/get-rusage-as.c: Likewise.
44646 * lib/get-rusage-data.c: Likewise.
44647 * lib/getpagesize.c: Likewise.
44648 * lib/javaexec.c: Likewise.
44649 * lib/msvc-inval.c: Likewise.
44650 * lib/msvc-nothrow.c: Likewise.
44651 * lib/nanosleep.c: Likewise.
44652 * lib/nonblocking.c: Likewise.
44653 * lib/printf-parse.c: Likewise.
44654 * lib/setlocale.c: Likewise.
44655 * lib/sigaction.c: Likewise.
44656 * lib/strerror_r.c: Likewise.
44657 * lib/tmpdir.c: Likewise.
44658 * lib/vasnprintf.c: Likewise.
44659 * lib/w32spawn.h: Likewise.
44660 * lib/waitpid.c: Likewise.
44661 * lib/stdio.in.h (fdopen, fopen, freopen): Likewise.
44662 * m4/locale-ar.m4: Likewise.
44663 * m4/locale-fr.m4: Likewise.
44664 * m4/locale-ja.m4: Likewise.
44665 * m4/locale-tr.m4: Likewise.
44666 * m4/locale-zh.m4: Likewise.
44667 * m4/printf.m4: Likewise.
44668 * tests/test-cloexec.c: Likewise.
44669 * tests/test-copy-acl.sh: Likewise.
44670 * tests/test-copy-file.sh: Likewise.
44671 * tests/test-file-has-acl.sh: Likewise.
44672 * tests/test-set-mode-acl.sh: Likewise.
44673 * tests/test-dup-safer.c: Likewise.
44674 * tests/test-dup2.c: Likewise.
44675 * tests/test-dup3.c: Likewise.
44676 * tests/test-fcntl.c: Likewise.
44677 * tests/test-nonblocking-pipe.h: Likewise.
44678 * tests/test-nonblocking-socket.h: Likewise.
44679 * tests/test-pipe.c: Likewise.
44680 * tests/test-pipe2.c: Likewise.
44681 * tests/test-spawn-pipe-child.c: Likewise.
44682 * doc/acl-resources.txt: Likewise.
44683 * lib/getaddrinfo.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44684 * tests/test-poll.c (WINDOWS_NATIVE): Likewise.
44685 * tests/test-select.h (WINDOWS_NATIVE): Likewise.
44686 * lib/localcharset.c: Update comments to mention native Windows.
44687 (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44688 * lib/localename.c: Likewise.
44689 * lib/progreloc.c: Likewise.
44690 * lib/relocatable.c: Likewise.
44691 * lib/poll.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44692 (windows_compute_revents): Renamed from win32_compute_revents.
44693 (windows_compute_revents_socket): Renamed from
44694 win32_compute_revents_socket.
44695 * lib/select.c: Update comments to mention native Windows.
44696 (windows_poll_handle): Renamed from win32_poll_handle.
44697 * m4/threadlib.m4: Update comments to mention native Windows.
44698 (gl_THREADLIB_EARLY_BODY, gl_THREADLIB_BODY): Expect
44699 --enable-threads=windows instead of --enable-threads=win32. Set
44700 USE_WINDOWS_THREADS, not USE_WIN32_THREADS.
44701 * lib/glthread/lock.h: Update comments to mention native Windows.
44702 (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS.
44703 * lib/glthread/lock.c (USE_WINDOWS_THREADS): Renamed from
44704 USE_WIN32_THREADS.
44705 * lib/glthread/cond.h (USE_WINDOWS_THREADS): Likewise.
44706 * lib/glthread/cond.c (USE_WINDOWS_THREADS): Likewise.
44707 * lib/glthread/thread.h (USE_WINDOWS_THREADS): Likewise.
44708 * lib/glthread/thread.c (USE_WINDOWS_THREADS): Likewise.
44709 * lib/glthread/tls.h (USE_WINDOWS_THREADS): Likewise.
44710 * lib/glthread/tls.c (USE_WINDOWS_THREADS): Likewise.
44711 * lib/glthread/yield.h (USE_WINDOWS_THREADS): Likewise.
44712 * tests/test-cond.c (USE_WINDOWS_THREADS): Likewise.
44713 * tests/test-thread_create.c (USE_WINDOWS_THREADS): Likewise.
44714 * tests/test-lock.c (USE_WINDOWS_THREADS): Likewise.
44715 (TEST_WINDOWS_THREADS): Renamed from TEST_WIN32_THREADS.
44716 * tests/test-tls.c: Likewise.
44717 Rationale:
44718 Microsoft renamed the "Win32 API" to "Windows API", as it is available
44719 on both 32-bit and 64-bit Windows systems.
44720 But in gnulib, we treat Cygwin like a Unix platform, therefore the main
44721 line of distinction is between "native Windows" on one side and Unix/
44722 POSIX systems on the other side. More details in
44723 <https://lists.gnu.org/r/bug-gnulib/2012-01/msg00027.html>.
44724 Suggested by Paul Eggert.
44726 2012-01-03 Bruno Haible <bruno@clisp.org>
44728 isatty: Support for MSVC 9.
44729 * doc/posix-functions/isatty.texi: Mention the MSVC problem.
44730 * lib/isatty.c: Include <errno.h>, msvc-inval.h.
44731 (_isatty_nothrow): New function.
44732 (isatty): Use it instead of _isatty.
44733 (IsConsoleHandle): Add comment, from Paolo Bonzini.
44734 * lib/poll.c (IsConsoleHandle): Likewise.
44735 * lib/select.c (IsConsoleHandle): Likewise.
44736 * m4/isatty.m4 (gl_FUNC_ISATTY): Fix comment. Reported by Eli Zaretskii.
44737 (gl_PREREQ_ISATTY): New macro.
44738 * modules/isatty (Depends-on): Add msvc-inval.
44739 (configure.ac): Invoke gl_PREREQ_ISATTY.
44741 2012-01-03 Jim Meyering <meyering@redhat.com>
44743 maint.mk: remove temporary transition aid from over 1.5 years ago
44744 * top/maint.mk (_prohibit_regexp): Remove definition whose sole
44745 purpose was to aid in the transition (avoiding silent malfunction)
44746 from that old name to the new _sc_search_regexp. This shim was
44747 added by commit 219c504b.
44749 init.sh: do not try to accommodate compare arguments starting with "-"
44750 * tests/init.sh (compare_dev_null_): Do not try to accommodate
44751 compare arguments that start with "-". Besides, we do not worry
44752 about this when invoking diff or cmp; why start now with sed?
44753 Using "--" to separate options from argument would trigger sed
44754 failure in at least Solaris 7, HP-UX 11.00, IRIX 6.5, FreeBSD 6.4,
44755 OpenBSD 4.9 and NetBSD 5.1. Reported by Bruno Haible.
44757 2012-01-02 Bruno Haible <bruno@clisp.org>
44759 Enhance tests for module 'isatty'.
44760 * modules/isatty-tests (Depends-on): Add pipe-posix.
44761 * tests/test-isatty.c: Include <fcntl.h>.
44762 (DEV_NULL): New macro.
44763 (main): Test the resut of isatty() also on regular files, pipes, and
44764 /dev/null.
44766 New module 'isatty'.
44767 * lib/unistd.in.h (isatty): New declaration.
44768 * lib/isatty.c: New file, based on an idea of
44769 Bastien Roucariès <roucaries.bastien@gmail.com>.
44770 * m4/isatty.m4: New file.
44771 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether isatty is declared.
44772 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ISATTY, REPLACE_ISATTY.
44773 * modules/unistd (Makefile.am): Substitute GNULIB_ISATTY,
44774 REPLACE_ISATTY.
44775 * modules/isatty: New file.
44776 * doc/posix-functions/isatty.texi: Mention the new module.
44777 Suggested by Paolo Bonzini.
44779 2012-01-02 Bruno Haible <bruno@clisp.org>
44781 canonicalize: Tweak 2011-12-29 commit.
44782 * lib/canonicalize.c (canonicalize_filename_mode): Fix typo in comment.
44783 * lib/canonicalize.h (canonicalize_filename_mode): Update specification.
44785 2012-01-02 Jim Meyering <meyering@redhat.com>
44787 gitlog-to-changelog: describe input syntax in --help output
44788 * build-aux/gitlog-to-changelog (usage) [SPECIAL SYNTAX]: New section.
44790 gitlog-to-changelog: fix typo in --help: show backslash before email @
44791 * build-aux/gitlog-to-changelog (usage): An "@" was backslash-escaped
44792 in sources, but not in actual output.
44794 2011-12-30 Jim Meyering <meyering@redhat.com>
44796 gitlog-to-changelog: don't malfunction when name contains %-directive
44797 * build-aux/gitlog-to-changelog (main): Don't let a %-directive
44798 in a name string cause trouble. E.g., with a user name of "%s",
44799 gitlog-to-changelog would fail with "Missing argument in sprintf at..."
44801 2011-12-30 Gary V. Vaughan <gary@gnu.org>
44803 gitlog-to-changelog: Copyright-paperwork-exempt: yes == (tiny change)
44804 * build-aux/gitlog-to-changelog (main): Map the string, at beginning
44805 of line in a git commit log, "Copyright-paperwork-exempt: yes", to
44806 the " (tiny change)" notation that is appended to the standard
44807 ChangeLog "date name email" header line.
44809 2012-01-01 Jim Meyering <meyering@redhat.com>
44811 test-framework-sh: init.sh: fix "make dist" failure
44812 When using gnulib-tool's --with-tests option and any module that
44813 depends on test-framework-sh, "make dist" would fail due to the
44814 lack of init.sh *in lib/*. The EXTRA_DIST += init.sh is required
44815 in the gltests directory, and not in the gllib/ directory.
44816 One way to work around that is to move the EXTRA_DIST += init.sh
44817 from the primary module to the -tests one:
44818 * modules/test-framework-sh-tests (EXTRA_DIST): Add init.sh here, ...
44819 * modules/test-framework-sh (Makefile.am): ...not here.
44820 Reported by Tom G. Christensen in
44821 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29519
44823 version-etc: update copyright year reported by --version
44824 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2012.
44826 2011-12-31 Pádraig Brady <P@draigBrady.com>
44828 canonicalize: only stat() if required
44829 * lib/canonicalize.c (canonicalize_filename_mode):
44830 Avoid calling l?stat() when both CAN_MISSING,
44831 and CAN_NOLINKS are set, as we neither need
44832 to resolve symlinks or test component existence.
44834 2011-12-31 Paul Eggert <eggert@cs.ucla.edu>
44836 doc: cover st_ino issues once; add OpenVMS etc.
44837 * doc/posix-functions/stat.texi (stat):
44838 * doc/posix-functions/lstat.texi (lstat):
44839 * doc/posix-functions/fstatat.texi (fstatat):
44840 * doc/posix-functions/fstat.texi (fstat):
44841 Move general 'struct stat' stuff to sys_stat.texi,
44842 leaving behind a pointer.
44843 * doc/posix-headers/sys_stat.texi (sys/stat.h):
44844 Merge duplicate info about 'struct stat' problems into here.
44845 Mention issues with OpenVMS, GNU/Linux NFS, NetApp, ClearCase,
44846 and suggest partial workarounds.
44848 same-inode: port to OpenVMS
44849 * lib/same-inode.h (SAME_INODE): Port to OpenVMS by checking all
44850 three st_ino values.
44852 2011-12-30 Pádraig Brady <P@draigBrady.com>
44854 canonicalize: fix references to stat() and lstat()
44855 * lib/canonicalize.c (canonicalize_filename_mode):
44856 Ensure references always resolve to a replacement
44857 function if required (even via a macro).
44859 2011-12-30 Jim Meyering <meyering@redhat.com>
44861 gitlog-to-changelog: remove a little duplication
44862 * build-aux/gitlog-to-changelog (main): Grep @lines once,
44863 rather than twice.
44865 2011-12-29 Pádraig Brady <P@draigBrady.com>
44867 canonicalize: add support for not resolving symlinks
44868 * lib/canonicalize.h: Add the CAN_NOLINKS flag to
44869 indicate we don't want to follow symlinks. Also
44870 provide CAN_MODE_MASK to aid setting these existing
44871 mutually exclusive values.
44872 * lib/canonicalize.c (canonicalize_filename_mode):
44873 Extract the flags from can_mode parameter, which
44874 are currently just used to select between stat()
44875 and lstat(). Also ensure that mutually exclusive
44876 values are flagged immediately as invalid.
44877 * tests/test-canonicalize.c: Verify symlinks are
44878 not followed, and that invalid flag combinations
44879 are diagnosed.
44881 2011-12-25 Jim Meyering <meyering@redhat.com>
44883 gitlog-to-changelog: do not clump multi-paragraph entries
44884 Identical header lines (date,name,email+coauthors) are suppressed,
44885 thus putting all entries with those same characteristics under
44886 a single header. However, when a log entry consists of two or
44887 more paragraphs, it may not be clear where it starts and ends.
44888 This change makes it so that such an entry is always separated
44889 from others by a header line, even when that header would
44890 otherwise be suppressed.
44891 * build-aux/gitlog-to-changelog: Implement the above.
44892 Inspired by a related request from Stefano Lattarini in
44893 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29456
44895 2011-12-25 Paul Eggert <eggert@cs.ucla.edu>
44897 announce-gen: fix `cmd' typo in diagnostic
44898 * build-aux/announce-gen (print_changelog_deltas): Fix typo in
44899 diagnostic: a missing '$' meant that the command was not output.
44901 2011-12-23 Jim Meyering <meyering@redhat.com>
44903 test-framework-sh: distribute init.sh
44904 * modules/test-framework-sh (EXTRA_DIST): Append init.sh.
44905 Otherwise, "make -C gnulib-tests check" (at least in grep) would
44906 fail due to the lack of init.sh.
44908 maint: remove explicit Files: tests/init.sh; depend on test-framework-sh
44909 * modules/atexit-tests: Rather than listing tests/init.sh,
44910 now that there's a module for it, simply depend on that new module.
44911 * modules/closein-tests: Likewise.
44912 * modules/exclude-tests: Likewise.
44913 * modules/getcwd-tests: Likewise.
44914 * modules/perror-tests: Likewise.
44915 * modules/pread-tests: Likewise.
44916 * modules/pwrite-tests: Likewise.
44917 * modules/vc-list-files-tests: Likewise.
44918 * modules/verify-tests: Likewise.
44919 * modules/xalloc-die-tests: Likewise.
44920 * modules/xstrtoimax-tests: Likewise.
44921 * modules/xstrtol-tests: Likewise.
44922 * modules/xstrtoll-tests: Likewise.
44923 * modules/xstrtoumax-tests: Likewise.
44924 * modules/yesno-tests: Likewise.
44926 2011-12-22 Jim Meyering <meyering@redhat.com>
44928 test-framework-sh: add minimal tests of init.sh's compare function
44929 * modules/test-framework-sh-tests: New file.
44930 * tests/test-init.sh: New file.
44932 test-framework-sh: new module
44933 * modules/test-framework-sh: New file.
44934 * MODULES.html.sh (Support for maintaining and releasing projects):
44935 List it.
44937 init.sh: do not emit simulated diff output to stderr
44938 * tests/init.sh (compare_dev_null_): Print to stdout, not stderr.
44940 2011-12-22 Reuben Thomas <rrt@sc3d.org>
44942 .gitignore: ignore gnulib.dvi and regex.info
44943 * doc/.gitignore:add gnulib.dvi and regex.info
44945 2011-12-22 Jim Meyering <meyering@redhat.com>
44947 init.sh: correct previous change
44948 * tests/init.sh (compare): My previous change was wrong.
44949 Don't clobber "$?". Spotted by Stefano Lattarini and Pádraig Brady.
44951 init.sh: avoid unwarranted test failure when using "set -e"
44952 * tests/init.sh (compare): Ignore nonzero exit from compare_dev_null_.
44953 Otherwise, in a test script that uses "set -e" (like many in vc-dwim)
44954 a use like "compare exp out" would get evoke an unconditional failure.
44956 2011-12-21 Alfred M. Szmidt <ams@gnu.org>
44958 bootstrap: fix it to honor $ACLOCAL_FLAGS once again
44959 The 2011-12-17 change, commit 767ccd40, replaced a manual invocation
44960 of aclocal that used explicit $ACLOCAL_FLAGS with an invocation of
44961 autoreconf that did not.
44962 * build-aux/bootstrap: Use $ACLOCAL_FLAGS when invoking autoreconf.
44963 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
44965 2011-12-17 Jim Meyering <meyering@redhat.com>
44967 bootstrap: remove some now-unneeded code
44968 This script arose back when gnulib-tool was young.
44969 Since then, it has seen improvements that render much of this
44970 script unnecessary. In particular, it can now make symlinks
44971 to the files it uses. Also, I no longer see as much value in
44972 marking files as read-only via comments.
44973 If you relied on the symlink-creation feature of the preceding
44974 version of this script, you can get most of that functionality
44975 by adding the --symlink option to the definition of
44976 gnulib_tool_option_extras in your bootstrap.conf file.
44977 * build-aux/bootstrap (AUTOPOINT, AUTORECONF): Factor out definitions.
44978 Run autopoint and libtoolize *before* gnulib-tool.
44979 After it, run an abbreviated autoreconf, rather than a loop around
44980 all tools.
44981 (slirp, bt_mark_as_generated): Remove functions.
44983 2011-12-18 Paul Eggert <eggert@cs.ucla.edu>
44985 ftoastr: fix typo
44986 * lib/ftoastr.h: Fix misspelling in comment.
44988 2011-12-18 Reuben Thomas <rrt@sc3d.org>
44990 * top/README-release: fix punctuation.
44992 2011-12-17 Jim Meyering <meyering@redhat.com>
44994 bootstrap: correct the recent buildreq change
44995 The 2011-12-07 commit, 39f5f1e4, omitted some '*'s, and thus
44996 had no effect.
44997 * build-aux/bootstrap (buildreq): Bracket each search term with
44998 "*...*", so that the shell "case" statement works as intended.
44999 Add comments.
45001 2011-12-17 Bernhard Voelker <mail@bernhard-voelker.de>
45003 build: let bootstrap resort to wget when downloading .po files
45004 * build-aux/bootstrap (download_po_files): Fallback to wget when
45005 downloading the .po files via rsync fails. This is necessary to
45006 bootstrap from behind a strict firewall.
45008 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45010 stdint: don't assume C++11 when compiling with g++
45011 Problem reported for glibc 2.14 and g++ by Alexander V. Lukyanov in
45012 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00099.html>.
45013 * m4/stdint.m4 (gl_STDINT_H): Don't go to extra work to make it
45014 work also in C++ before C++11, as that improperly inhibits
45015 generating a substitute stdint.h for that case.
45017 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45019 alloca: protect comment from gnulib-tool
45020 * lib/alloca.c: Change "GCC version 2" to "GCC 2" in comment, so
45021 that gnulib-tool doesn't think it's a license, and munge it to
45022 say "GCC version 3".
45024 2011-12-15 Ludovic Courtès <ludo@gnu.org> (tiny change)
45026 localcharset: Use an absolute path in TESTS_ENVIRONMENT.
45027 * modules/localcharset (LOCALCHARSET_TESTS_ENVIRONMENT): Use
45028 $(abs_top_builddir) instead of $(top_builddir).
45030 2011-12-14 Alex Nelson <ajnelson@cs.ucsc.edu> (tiny change)
45032 strftime-tests: also test nanoseconds
45033 * tests/test-strftime.c (T): Add a test of %N.
45035 2011-12-13 Paul Eggert <eggert@cs.ucla.edu>
45037 inttypes, stdint: add C++11 support
45038 C++11 says there's no need to define __STDC_CONSTANT_MACROS etc.
45039 when including inttypes.h and stdint.h. Support this change to
45040 the standard.
45041 * doc/posix-headers/inttypes.texi (inttypes.h):
45042 * doc/posix-headers/stdint.texi (stdint.h): Document this.
45043 * lib/inttypes.in.h (__STDC_FORMAT_MACROS) [! __cplusplus]:
45044 Define if not defined already, for the benefit of pre-C++11 hosts.
45045 Define the standard format macros (e.g., PRId8) always.
45046 * lib/stdint.in.h (__STDC_CONSTANT_MACROS, __STDC_LIMIT_MACROS):
45047 Likewise, if __cpluspus. Define the standard constant and limit
45048 macros (e.g., INT8_C, INT8_MAX) always.
45049 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Do not define
45050 GL_TRIGGER_STDC_LIMIT_MACROS or __STDC_LIMIT_MACROS; no longer needed.
45051 * m4/stdint.m4 (gl_STDINT_H): Update comments about these macros.
45052 * tests/test-inttypes.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS)
45053 (__STDC_FORMAT_MACROS): Do not define, since we assume C++11 API now.
45054 * tests/test-stdint.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS):
45055 Likewise.
45057 2011-12-12 Paul Eggert <eggert@cs.ucla.edu>
45059 nonblocking tests: Fix test failure on Linux/PPC.
45060 Suggested by Prerna Saxena in
45061 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00080.html>.
45062 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/PPC64]:
45063 Set to 1100000.
45065 2011-12-12 Jim Meyering <meyering@redhat.com>
45067 argmatch: don't hard-code `' when listing valid option arguments
45068 * lib/argmatch.c (argmatch_valid): Don't hard-code `%s'. Instead,
45069 use the quote function to add quotes. Use fputs rather than
45070 fprintf for the format string with no format directive.
45072 2011-12-07 Eric Blake <eblake@redhat.com>
45074 bootstrap: detect tools required by gnulib-tool
45075 * build-aux/bootstrap (buildreq): Provide minimum implicit
45076 dependencies.
45077 * DEPENDENCIES: Mention patch as a prereq.
45079 2011-12-04 Bruno Haible <bruno@clisp.org>
45081 sethostname: Port to Windows platforms.
45082 * lib/sethostname.c: Provide an alternate implementation for Windows
45083 platforms.
45084 * tests/test-sethostname2.c (geteuid): Redefine on Cygwin.
45085 (main): Skip the test if sethostname() fails with EPERM. On Windows
45086 platforms, don't check the result of gethostname().
45088 2011-12-04 Bruno Haible <bruno@clisp.org>
45089 Jim Meyering <meyering@redhat.com>
45091 tests: Avoid spurious error message on platforms without mktemp program.
45092 * tests/init.sh (mktempd_): Run mktemp in a subcommand.
45094 2011-12-04 Bruno Haible <bruno@clisp.org>
45096 sethostname: Fix documentation.
45097 * doc/glibc-functions/sethostname.texi: Move the Solaris problem to the
45098 "not fixed" section.
45100 2011-12-03 Bruno Haible <bruno@clisp.org>
45102 gnulib-tool: Verify that the License field is present and non-empty.
45103 * gnulib-tool (func_get_license_raw): New function, extracted from
45104 func_get_license.
45105 (func_get_license): Use it. Warn if the module is not a test module and
45106 has no license.
45107 Suggested by Jim Meyering.
45109 2011-12-03 Bruno Haible <bruno@clisp.org>
45111 sethostname tests: Fix link error on mingw.
45112 * tests/test-sethostname1.c: New file, extracted from
45113 tests/test-sethostname.c.
45114 * tests/test-sethostname2.c: New file, extracted from
45115 tests/test-sethostname.c.
45116 * tests/test-sethostname.c: Remove file.
45117 * modules/sethostname-tests (Files): Add tests/test-sethostname1.c,
45118 tests/test-sethostname2.c. Remove tests/test-sethostname.c.
45119 (Depends-on): Add gethostname.
45120 (Makefile.am): Compile both test-sethostname1 and test-sethostname2.
45121 Link the latter with $(GETHOSTNAME_LIB).
45123 sethostname tests: Fix compilation error on mingw.
45124 * tests/test-sethostname.c: Don't include <sys/types.h>.
45125 (geteuid): Use a dummy value without uid_t.
45126 * modules/sethostname-tests (Depends-on): Remove sys_types.
45128 sethostname tests: Avoid a gcc warning.
45129 * tests/test-sethostname.c (main): Remove an unused variable.
45131 Tweak last commit.
45132 * modules/sethostname-tests (Files): Sort by decreasing importance.
45133 (configure.ac): Check for geteuid.
45134 * tests/test-sethostname.c (main): Emit error messages to stderr. Skip
45135 the test when there's nothing to test. Drop an unnecessary cast.
45136 Improve an error message. Verify that the final sethostname() call
45137 succeeds.
45139 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45141 Add a test suite for the sethostname module.
45142 * modules/sethostname-tests: New file. A test program
45143 for the sethostname module.
45144 * tests/test-sethostname.c: Likewise.
45146 2011-12-03 Bruno Haible <bruno@clisp.org>
45148 Tweak last commit.
45149 * lib/unistd.in.h (sethostname): Keep declarations in alphabetic order.
45150 Fix preprocessor directives indentation. Fix typos.
45151 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Keep alphabetic order.
45152 * modules/unistd (Makefile): Likewise.
45154 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45156 Integrate the sethostname module into unistd.
45157 * lib/unistd.in.h: Integrate the SETHOSTNAME preprocessor handling
45158 into the unistd.h header.
45159 * m4/unistd_h.m4: Setup the autoconf handling for the SETHOSTNAME
45160 preprocessor directives.
45161 * modules/unistd: Setup the Makefile substitutions of the
45162 SETHOSTNAME preprocessor directives.
45164 2011-12-03 Bruno Haible <bruno@clisp.org>
45166 Tweak last commit.
45167 * lib/sethostname.c: Don't include <string.h>.
45168 (sethostname): No need to copy the argument string to the stack. Don't
45169 call clearerr. Preserve errno when fprintf failed.
45170 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): Comment about HOST_NAME_MAX.
45171 Don't invoke AC_REPLACE_FUNCS.
45172 * modules/sethostname (Link): Remove empty section.
45173 * doc/glibc-functions/sethostname.texi: Gnulib does not fix the ENOSYS
45174 failure problem.
45176 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45178 New module 'sethostname'.
45179 * lib/sethostname.c (sethostname): New file. Provide sethostname
45180 for systems that lack it.
45181 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): New file. Detection of
45182 sethostname declaration and function.
45183 * modules/sethostname: New file. Define the sethostname module.
45185 2011-12-03 Bruno Haible <bruno@clisp.org>
45187 Tweak last commit.
45188 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Trim blank line.
45190 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45192 Split the HOST_NAME_MAX detection into a separate m4 macro.
45193 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Make this a separate
45194 macro so it can be used by the pending sethostname module.
45196 2011-12-03 Bruno Haible <bruno@clisp.org>
45198 Fix module descriptions syntax.
45199 * modules/argv-iter (License): Fix syntax.
45200 * modules/di-set (License): Likewise.
45201 * modules/ino-map (License): Likewise.
45202 Reported by Stefano Lattarini <stefano.lattarini@gmail.com>.
45204 2011-12-02 Paul Eggert <eggert@cs.ucla.edu>
45206 stdalign: port to Clang 3.0
45207 Problem reported by Simon Josefsson in
45208 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00005.html>.
45209 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Clang 3.0,
45210 which has <stdalign.h> but which does not define alignof.
45211 * m4/stdalign.m4 (gl_STDALIGN_H): Check for Clang 3.0's problem.
45213 2011-12-01 Eric Blake <eblake@redhat.com>
45215 mktempd: silence dd usage
45216 * build-aux/mktempd (rand_bytes): Silence dd.
45218 2011-11-30 Simon Josefsson <simon@josefsson.org>
45220 manywarnings: Don't mention gcc version in docstring.
45221 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Doc fix. Suggested by
45222 Jim Meyering <meyering@redhat.com>.
45224 2011-11-30 Jim Meyering <meyering@redhat.com>
45226 hash: mark a few floating point constants with "f" suffix
45227 * lib/hash.c (DEFAULT_GROWTH_THRESHOLD, DEFAULT_GROWTH_FACTOR)
45228 (DEFAULT_SHRINK_THRESHOLD, DEFAULT_SHRINK_FACTOR): Mark literal
45229 floating point constants with "f", since they're destined to be
45230 saved/used as "float"s.
45232 2011-11-29 Paolo Bonzini <bonzini@gnu.org>
45234 float tests: Correct and re-enable assertion about LDBL_MIN_EXP.
45235 * tests/test-float.c (test_long_double): Correct and re-enable the
45236 assertion about LDBL_MIN_EXP that was disabled on 2011-08-31.
45238 2011-11-29 Matthew Wala <wala1@illinois.edu> (tiny change)
45240 Avoid subtracting two pointers that don't point into the same block.
45241 * lib/argp-help.c (hol_append): Reorder pointer subtractions so that
45242 only pointers into the same memory block are subtracted. We cannot
45243 assume that sizeof (ptrdiff_t) == sizeof (void *).
45245 2011-11-29 Eric Blake <eblake@redhat.com>
45247 maint.mk: add syntax check for use of compare from init.sh
45248 * top/maint.mk (sc_prohibit_reversed_compare_failure): New rule,
45249 moved here from coreutils.
45251 manywarnings: drop -Wunsuffixed-float-constants
45252 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): C99 does not allow
45253 '1.0D', which is the only way to silence this warning for 'double'.
45255 2011-11-29 Jim Meyering <meyering@redhat.com>
45257 hash: mark compute_bucket_size with the pure attribute
45258 * lib/hash.c (compute_bucket_size): Use _GL_ATTRIBUTE_PURE.
45260 quotearg, propername: correct pragma guard expression
45261 * lib/quotearg.c: Enable pragma for gcc-4.6 and newer, not 4.3 and newer.
45262 * lib/propername.c: Likewise. Reported by Bernhard Voelker.
45264 2011-11-28 Jim Meyering <meyering@redhat.com>
45266 propername: do not mark proper_name with the const attribute
45267 * lib/propername.h (proper_name): Do *not* mark as _GL_ATTRIBUTE_CONST,
45268 since it examines data pointed to by its parameter.
45269 * lib/propername.c (proper_name): Instead, add a pragma to suppress
45270 the suggestion from -Wsuggest-attribute=const.
45272 propername: mark one more function as const
45273 * lib/propername.h (proper_name): Mark as _GL_ATTRIBUTE_CONST.
45275 2011-11-27 Jim Meyering <meyering@redhat.com>
45277 mark functions with const and pure attributes
45279 Mark functions per suggestions from gcc-4.6 when using these options:
45280 -Wsuggest-attribute=pure -Wsuggest-attribute=const.
45281 Use gnulib's _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST macros.
45282 Follow these guidelines: when possible, apply the attribute to
45283 an extern declaration, not to its definition. Apply it to the
45284 definition only when the definition is static.
45285 * lib/argmatch.h (argmatch, argmatch_to_argument): Mark.
45286 * lib/argv-iter.h (argv_iter_n_args): Likewise.
45287 * lib/base64.h (isbase64): Likewise.
45288 * lib/basename-lgpl.c (last_component, base_len): Likewise.
45289 * lib/c-ctype.h (c_isascii, c_isalnum, c_isalpha): Likewise.
45290 (c_isblank, c_iscntrl, c_isdigit, c_islower, c_isgraph): Likewise.
45291 (c_isprint, c_ispunct, c_isspace, c_isupper, c_isxdigit): Likewise.
45292 (c_tolower, c_toupper): Likewise.
45293 * lib/c-strcase.h (c_strcasecmp, c_strncasecmp): Likewise.
45294 * lib/chdir-long.c (find_non_slash): Likewise.
45295 * lib/dirname.h (base_len, dir_len, last_component): Likewise.
45296 * lib/exclude.h (fnmatch_pattern_has_wildcards): Likewise.
45297 * lib/file-type.h (file_type): Likewise.
45298 * lib/filenamecat-lgpl.c (longest_relative_suffix): Likewise.
45299 * lib/filevercmp.c (verrevcmp): Likewise.
45300 * lib/freadahead.h (freadahead): Likewise.
45301 * lib/fts.c (fts_maxarglen): Likewise.
45302 * lib/hash-pjw.h (hash_pjw): Likewise.
45303 * lib/hash-triple.h (triple_hash_no_name, triple_compare_ino_str):
45304 * lib/hash.c (is_prime, next_prime): Likewise.
45305 * lib/hash.c (hash_get_n_buckets, hash_get_n_buckets_used): Likewise.
45306 (hash_get_n_entries, hash_get_max_bucket_length): Likewise.
45307 (hash_table_ok, hash_get_first, hash_string): Likewise.
45308 (compute_bucket_size): Likewise.
45309 * lib/i-ring.h (i_ring_empty): Likewise.
45310 * lib/isnan.c (isnanl): Likewise.
45311 * lib/math.h (isnanl, rpl_isnanl): Likewise.
45312 * lib/memcasecmp.h (memcasecmp): Likewise.
45313 * lib/memchr2.h (memchr2): Likewise.
45314 * lib/memcmp2.h (memcmp2): Likewise.
45315 * lib/parse-datetime.y (lookup_zone): Likewise.
45316 * lib/sockets.h (gl_sockets_startup, gl_sockets_cleanup)
45317 [!WINDOWS_SOCKETS]: Likewise.
45318 * lib/strnlen1.h (strnlen1): Likewise.
45319 * lib/uniwidth.in.h (uc_width): Likewise.
45320 * lib/quotearg.c: Add pragma to avoid unwarranted suggestion from
45321 gcc's -Wsuggest-attribute=pure for quoting_options_from_style.
45322 (quoting_options_from_style): Add a comment.
45323 * lib/propername.h (proper_name): Add a comment.
45325 2011-11-27 Bruno Haible <bruno@clisp.org>
45327 Remove unused macros from !_LIBC code in glibc-borrowed files.
45328 * lib/fnmatch.c (STRCOLL): Remove macro.
45329 * lib/fnmatch_loop.c (STRCOLL): Remove undef.
45330 * lib/glob.c (__stat, __readdir64): Remove macros.
45331 * lib/tempname.c (__open64, __xstat64): Remove macros.
45332 Suggested by Paul Eggert.
45334 2011-11-27 Bruno Haible <bruno@clisp.org>
45336 getcwd: Fix link error on MSVC 9.
45337 * modules/getcwd (Depends-on): Add readdir, rewinddir.
45339 2011-11-27 Bruno Haible <bruno@clisp.org>
45341 Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
45342 * m4/opendir.m4 (gl_FUNC_OPENDIR): Don't set REPLACE_OPENDIR to 1 if
45343 HAVE_OPENDIR is 0.
45344 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Don't set REPLACE_CLOSEDIR to 1 if
45345 HAVE_CLOSEDIR is 0.
45346 * m4/dup2.m4 (gl_FUNC_DUP2): Don't set REPLACE_DUP2 to 1 if HAVE_DUP2
45347 is 0.
45348 * m4/dup3.m4 (gl_FUNC_DUP3): Update comments.
45350 2011-11-27 Bruno Haible <bruno@clisp.org>
45352 getcwd: Fix bug from 2011-08-17.
45353 * m4/getcwd.m4 (gl_FUNC_GETCWD): Set REPLACE_GETCWD to 1 only on
45354 platforms that need it.
45355 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Consider a return
45356 code of 4 to be a failure, not a success. This ensures that
45357 REPLACE_GETCWD becomes 1 on OpenBSD 4.9 and NetBSD 5.1.
45359 2011-11-27 Bruno Haible <bruno@clisp.org>
45361 binary-io tests: Avoid test failure on mingw when libtool is used.
45362 * tests/test-binary-io.c (main): Don't remove t-bin-out2.tmp here.
45363 Don't verify the size of t-bin-out1.tmp here.
45364 * tests/test-binary-io.sh: Verify it here.
45365 Reported by Simon Josefsson.
45367 2011-11-26 Bruno Haible <bruno@clisp.org>
45369 Fix conflict between two instantiations of module 'unistd'.
45370 * gnulib-tool (func_emit_autoconf_snippet): Substitute
45371 ${include_guard_prefix} also in the autoconf snippet.
45372 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Don't set GNULIB_UNISTD_H_GETOPT.
45373 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize
45374 GNULIB_UNISTD_H_GETOPT.
45375 * modules/getopt-posix (configure.ac): Set the
45376 GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT variable.
45377 * modules/getopt-gnu (configure.ac): Likewise.
45378 * modules/unistd (Makefile.am): Change the substitution value of
45379 GNULIB_UNISTD_H_GETOPT to depend on the include guard prefix.
45380 Reported by Simon Josefsson.
45382 2011-11-25 Bruno Haible <bruno@clisp.org>
45384 pagealign_alloc: Doc and comments.
45385 * doc/posix-functions/posix_memalign.texi: Refer to the pagealign_alloc
45386 module.
45387 * lib/pagealign_alloc.c (pagealign_alloc): Add comment.
45389 2011-11-25 Jim Meyering <meyering@redhat.com>
45391 test-update-copyright.sh: avoid false-positive failure
45392 * tests/test-update-copyright.sh: Use $TMP.? (not $TMP.*), to work
45393 around false positive failure on Cygwin/Windows. The latter was
45394 matching erroneously-created files with names like
45395 update-copyright.test-ex.4.bak. Reported by Simon Josefsson.
45397 2011-11-25 Simon Josefsson <simon@josefsson.org>
45399 valgrind-tests.m4: Avoid breakage if valgrind on bash fails.
45400 * m4/valgrind-tests.m4: Check that the parameters that will be
45401 used works, not just a subset of them. Reported by Bruno Haible
45402 <bruno@clisp.org>.
45404 2011-11-24 Jim Meyering <meyering@redhat.com>
45406 test-stdalign.c: comment out long double tests
45407 * tests/test-stdalign.c: Don't try to reduce alignment of long double
45408 variables. That provokes errors like this from gcc-4.7.0 20111124:
45409 error: '_Alignas' specifiers cannot reduce alignment of \
45410 'static_longdouble_alignas'.
45412 2011-11-22 Jim Meyering <meyering@redhat.com>
45414 init.sh: make "compare /dev/null FILE" output more readable
45415 * tests/init.sh (compare_): Document the preferred order of arguments.
45416 (emit_diff_u_header_): New function.
45417 (compare_dev_null_): Emit a simulated diff, rather than just the
45418 contents of the unexpected file. Suggestion from Bruno Haible.
45420 2011-11-21 Jim Meyering <meyering@redhat.com>
45421 Eric Blake <eblake@redhat.com>
45423 init.sh: work around OSF/1 5.1's mishandling of /dev/null
45424 * tests/init.sh: Make our compare function slightly more portable.
45425 Reported by Bruno Haible in
45426 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/4020
45428 2011-11-21 Simon Josefsson <simon@josefsson.org>
45430 * m4/gnulib-common.m4 (_Noreturn): Check that _MSC_VER is defined
45431 before using it, in code that ends up in config.h.
45433 2011-11-20 Bruno Haible <bruno@clisp.org>
45435 getcwd: Work around getcwd bug on AIX 5..7.
45436 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Require
45437 AC_CANONICAL_HOST. Assign exit code 31 to the bug seen on AIX 5.1..7.1.
45438 Use a different value for gl_cv_func_getcwd_path_max. Move the
45439 definition of HAVE_PARTLY_WORKING_GETCWD from here...
45440 * m4/getcwd.m4 (gl_FUNC_GETCWD): ... to here. Invoke
45441 gl_FUNC_GETCWD_PATH_MAX also when $gl_cv_func_getcwd_null is 'no'.
45442 Define HAVE_MINIMALLY_WORKING_GETCWD.
45443 * lib/getcwd.c (__getcwd): Don't use the system's getcwd on platforms
45444 where it is not even minimally working, that is, on AIX.
45445 * tests/test-getcwd.c (test_long_name): Distinguish the same cases as
45446 m4/getcwd-path-max.m4.
45447 (main): Update exit code computation.
45448 * doc/posix-functions/getcwd.texi: Mention list of platforms where
45449 getcwd does not handle long file names.
45451 2011-11-20 Bruno Haible <bruno@clisp.org>
45453 getcwd: Fix bug from 2009-09-10.
45454 * m4/getcwd.m4 (gl_FUNC_GETCWD): Treat "guessing yes" like "yes", not
45455 like "no".
45457 2011-11-20 Simon Josefsson <simon@josefsson.org>
45459 * m4/manywarnings.m4: Add more warnings from gcc 4.6.2.
45461 2011-11-20 Bruno Haible <bruno@clisp.org>
45463 fma tests: Avoid shadowing local variables.
45464 * tests/test-fma2.h (test_function): Reduce scope of x, y, z, result,
45465 expected.
45467 2011-11-20 Bruno Haible <bruno@clisp.org>
45469 copysignf tests: Fix.
45470 * tests/test-copysignf.c: Fix signature check.
45472 2011-11-20 Bruno Haible <bruno@clisp.org>
45474 fma: Remove unused code.
45475 * lib/fma.c (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): Remove
45476 unused macros.
45478 2011-11-20 Bruno Haible <bruno@clisp.org>
45480 sethostname: Fix doc about AIX.
45481 * doc/glibc-functions/sethostname.texi: Drop mention that AIX 5.1 lacks
45482 sethostname; it has it.
45484 sethostname: Mention more portability problems.
45485 * doc/glibc-functions/sethostname.texi: Mention the missing declaration
45486 problem.
45487 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
45489 2011-11-19 Bruno Haible <bruno@clisp.org>
45491 Depend on module fcntl-h when AT_FDCWD is used.
45492 * modules/utimens (Depends-on): Add fcntl-h.
45493 * modules/areadlinkat (Depends-on): Likewise.
45494 * modules/areadlinkat-with-size (Depends-on): Likewise.
45495 * modules/faccessat (Depends-on): Likewise.
45496 * modules/fchmodat (Depends-on): Likewise.
45497 * modules/fchownat (Depends-on): Likewise.
45498 * modules/getcwd (Depends-on): Likewise.
45499 * modules/mkdirat (Depends-on): Likewise.
45500 * modules/mkfifoat (Depends-on): Likewise.
45501 * modules/readlinkat (Depends-on): Likewise.
45502 * modules/symlinkat (Depends-on): Likewise.
45503 * modules/dup2-tests (Depends-on): Likewise.
45504 * modules/fdutimensat-tests (Depends-on): Likewise.
45505 * modules/futimens-tests (Depends-on): Likewise.
45507 2011-11-19 Bruno Haible <bruno@clisp.org>
45509 euidaccess: Update a comment.
45510 * lib/euidaccess.c: Update comment about platforms with faccessat.
45512 2011-11-19 Bruno Haible <bruno@clisp.org>
45514 openat: Fix file list.
45515 * modules/openat (Files): Remove lib/at-func.c.
45517 2011-11-19 Bruno Haible <bruno@clisp.org>
45519 fstatat: Simplify.
45520 * lib/fstatat.c (AT_FUNC_NAME): Define as fstatat. On platforms where
45521 gnulib should define rpl_fstatat, there is a
45522 "#define fstatat rpl_fstatat" in <sys/stat.h>.
45524 2011-11-19 Bruno Haible <bruno@clisp.org>
45526 Ensure 'inline' can be used in tests/test-utimens-common.h.
45527 * modules/fdutimensat-tests (configure.ac): Require AC_C_INLINE.
45528 * modules/futimens-tests (configure.ac): Likewise.
45529 * modules/utimens-tests (configure.ac): Likewise.
45530 * modules/utimensat-tests (configure.ac): Likewise.
45532 2011-11-19 Simon Josefsson <simon@josefsson.org>
45534 * lib/hash.c (hash_insert): Use hash_insert_if_absent,
45535 not hash_insert0.
45536 (hash_insert_if_absent): Doc fix.
45538 2011-11-19 Simon Josefsson <simon@josefsson.org>
45540 * m4/readline.m4 (gl_FUNC_READLINE): Check for readline/history.h.
45542 2011-11-18 Paul Eggert <eggert@cs.ucla.edu>
45544 test-getcwd: disambiguate exit status
45545 * tests/test-getcwd.c (test_long_name): Return 0..7.
45546 (main): Exit with an unambiguous exit status. The old
45547 code yielded a mysterious mixture of two failure codes.
45549 fstatat: fix configuration bug on mingw, OpenBSD 4, Solaris 8
45550 * lib/fstatat.c (AT_FUNC_NAME): Use HAVE_FSTAT, not
45551 HAVE_WORKING_FSTATAT_ZERO_FLAG, to decide whether to define
45552 rpl_fstatat or fstatat. This should fix the other problem
45553 reported by Kai Habel in
45554 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
45555 A similar problem was reported for OpenBSD 4.6 by Mats Erik Andersson
45556 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00239.html>
45557 and I reproduced it on a Solaris 8 host we still have in production.
45559 2011-11-18 Jim Meyering <meyering@redhat.com>
45561 hash: deprecate poorly-named hash_insert0: use hash_insert_if_absent
45562 * lib/hash.c (hash_insert_if_absent): Rename from hash_insert0.
45563 Add a sentence to the comment.
45564 (hash_insert0): New function that simply calls hash_insert_if_absent.
45565 * lib/hash.h (hash_insert_if_absent): Declare it.
45566 (hash_insert0): Add deprecation attribute.
45567 (_GL_ATTRIBUTE_DEPRECATED): Define.
45568 * lib/di-set.c (di_set_insert): Use hash_insert_if_absent,
45569 not hash_insert0.
45570 * NEWS: Mention it, even though it's not really an incompatible change.
45572 2011-11-18 Dagobert Michelsen <dam@opencsw.org> (tiny change)
45574 openat: avoid compilation failure due to lack of <errno.h> inclusion
45575 * lib/openat.c: Include <errno.h>.
45577 2011-11-17 Paul Eggert <eggert@cs.ucla.edu>
45579 * modules/getcwd (Depends-on): Add fdopendir.
45580 This fixes one of the two problems reported by Kai Habel in
45581 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
45583 modules/crypto/gc-*: simplify dependencies and fix stdalign.h bug
45584 stdalign problem reported by Ian Beckwith in
45585 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00238.html>.
45586 * modules/crypto/gc-arcfour (Depends-on):
45587 Depend conditionally on crypto/arcfour.
45588 * modules/crypto/gc-arctwo (Depends-on):
45589 Depend conditionally on crypto/arctwo.
45590 * modules/crypto/gc-des (Depends-on):
45591 Depend conditionally on crypto/des.
45592 * modules/crypto/gc-hmac-md5 (Depends-on):
45593 Depend conditionally on crypto/hmac-md5.
45594 * modules/crypto/gc-hmac-sha1 (Depends-on):
45595 Depend conditionally on crypto/hmac-sha1.
45596 * modules/crypto/gc-md2 (Depends-on): Remove stdint, minmax.
45597 * modules/crypto/gc-md4 (Depends-on):
45598 Depend conditionally on crypto/md4.
45599 * modules/crypto/gc-md5 (Depends-on):
45600 Depend conditionally on crypto/md5.
45601 * modules/crypto/gc-rijndael (Depends-on):
45602 Depend conditionally on crypto/rijndael.
45603 * modules/crypto/gc-sha1 (Depends-on):
45604 Depend conditionally on crypto/sha1.
45605 * modules/crypto/gc-arcfour:
45606 * modules/crypto/gc-arctwo:
45607 * modules/crypto/gc-des:
45608 * modules/crypto/gc-hmac-md5:
45609 * modules/crypto/gc-hmac-sha1:
45610 * modules/crypto/gc-md2:
45611 * modules/crypto/gc-md4:
45612 * modules/crypto/gc-md5:
45613 * modules/crypto/gc-rijndael:
45614 * modules/crypto/gc-sha1:
45615 (Files, Depends-on, configure.ac): Remove now-unnecessary stuff,
45616 now that the conditional dependencies do the work for us.
45618 2011-11-17 Jim Meyering <meyering@redhat.com>
45620 tests: factor st_ctime-comparison out of two headers
45621 * tests/test-utimens-common.h (ctime_compare): Define.
45622 * tests/test-futimens.h (test_futimens): Replace open-coded equivalent.
45623 * tests/test-lutimens.h (test_lutimens): Likewise.
45624 * tests/test-utimens.h (test_utimens): Likewise.
45626 test-getcwd: don't leave behind a confdir3/ directory upon interrupt
45627 Invoke the test program via an init.sh-using wrapper.
45628 * tests/test-getcwd.sh: New file.
45629 * modules/getcwd-tests (Files): Add it.
45630 (Makefile.am) [TESTS]: Invoke the shell script wrapper.
45632 2011-11-01 Gary V. Vaughan <gary@gnu.org>
45634 gitlog-to-changelog: support multi-author commits.
45635 The FSF cares about keeping track of all authors of patches to its
45636 projects, but Git doesn't provide obvious support for multi-author
45637 changesets. Consensus seems to be forming around the use of extra
45638 Signed-off-by inspired lines in the log message formatted as
45639 `Co-authored-by: A U Thor <email@example.com>' for round-tripping
45640 multi-author commits between version control systems.
45641 * gitlog-to-changelog: Extract `Co-authored-by:' lines from the git
45642 log message and output in standard ChangeLog multi-author format.
45643 Reported by Peter Rosin <peda@lysator.liu.se>
45645 2011-11-15 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
45646 Bruno Haible <bruno@clisp.org>
45648 Fix some modules' file list.
45649 * modules/fstatat (Files): Add m4/lstat.m4.
45650 * modules/openat (Files): Likewise.
45651 * modules/unlinkat (Files): Likewise.
45653 2011-11-15 Gary V. Vaughan <gary@gnu.org>
45655 maint.mk: fix tight-scope.mk generation in VPATH builds.
45656 * top/maint.mk (tight-scope.mk): Make sure to prefix file
45657 reference with $(srcdir) so that the file is found correctly even
45658 when running `make syntax-check' in a VPATH build.
45660 2011-11-13 Bruno Haible <bruno@clisp.org>
45661 Jim Meyering <meyering@redhat.com>
45663 Silence successful tests that use 'compare' on AIX, HP-UX, Solaris.
45664 * tests/init.sh (compare): Remove "No differences encountered" or
45665 synonymous output from the 'diff' program.
45667 2011-11-13 Bruno Haible <bruno@clisp.org>
45669 Makefile: Tweak indentation.
45670 * Makefile: Use tab as first character in every line that contains rule
45671 commands.
45673 2011-11-13 Bruno Haible <bruno@clisp.org>
45675 Syntax check for copyright statements.
45676 * check-copyright: New file.
45677 * Makefile (sc_check_copyright): New rule.
45679 2011-11-13 Simon Josefsson <simon@josefsson.org>
45681 * build-aux/git-version-gen: Add --prefix to configure the tag
45682 match string.
45684 2011-11-13 Simon Josefsson <simon@josefsson.org>
45686 * build-aux/git-version-gen: Add --help and --version.
45688 2011-11-12 Jim Meyering <meyering@redhat.com>
45690 revamp the other test-exclude?.sh scripts to use init.sh, too
45691 * tests/test-exclude1.sh: Use init.sh.
45692 * tests/test-exclude2.sh: Likewise.
45693 * tests/test-exclude3.sh: Likewise.
45694 * tests/test-exclude4.sh: Likewise.
45695 * tests/test-exclude5.sh: Likewise.
45696 * tests/test-exclude6.sh: Likewise.
45697 * tests/test-exclude7.sh: Likewise.
45698 * tests/test-exclude8.sh: Likewise.
45699 * modules/exclude-tests (Files): List init.sh.
45701 test-exclude2.sh, test-exclude5.sh: fail if test-exclude fails
45702 These shell scripts ignored failure of the binary test-exclude,
45703 so making the latter return 77 didn't cause them to be skipped.
45704 * tests/test-exclude5.sh: Exit with test-exclude's error status
45705 when that program fails. Revamp to use init.sh.
45706 * tests/test-exclude2.sh: Likewise.
45708 test-exclude: fix a typo
45709 * tests/test-exclude.c (main): Test for "leading_dir", not "leading-dir".
45711 2011-11-11 Bruno Haible <bruno@clisp.org>
45713 obstack: Fix compilation error on MSVC 9.
45714 * lib/obstack.c (print_and_abort): Declare with _Noreturn specifier.
45716 2011-11-11 Jim Meyering <meyering@redhat.com>
45718 test-exclude: skip tests rather than failing on deficient systems
45719 * tests/test-exclude.c (main): Skip tests that use FNM_CASEFOLD
45720 and FNM_LEADING_DIR on systems that lack the definitions. This affects
45721 at least Solaris 9. Reported and diagnosed by Dagobert Michelsen in
45722 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/3947/focus=3950
45724 2011-11-10 Bruno Haible <bruno@clisp.org>
45726 ptsname_r test: Avoid gcc warning on glibc systems.
45727 * tests/test-ptsname_r.c (null_ptr): New function.
45728 (test_errors): Use it.
45730 2011-11-10 Bruno Haible <bruno@clisp.org>
45732 ptsname_r: Avoid compilation error on OSF/1 5.1.
45733 * lib/stdlib.in.h (ptsname_r): Override if REPLACE_PTSNAME_R is 1.
45734 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_PTSNAME_R.
45735 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Set REPLACE_PTSNAME_R if the
45736 function is not declared or incompatibly declared.
45737 * modules/stdlib (Makefile.am): Substitute REPLACE_PTSNAME_R.
45738 * modules/ptsname_r (Depends-on, configure.ac): Update.
45739 * doc/glibc-functions/ptsname_r.texi: Mention the OSF/1 problems.
45741 2011-11-10 Bruno Haible <bruno@clisp.org>
45743 fstatat: Make cross-compilation guess succeed everywhere except on AIX.
45744 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Require AC_CANONICAL_HOST.
45745 When cross-compiling, guess yes on all platforms except AIX.
45746 Reported by Ludovic Courtès <ludo@gnu.org>.
45748 2011-11-09 Bruno Haible <bruno@clisp.org>
45750 ptsname_r tests: Fix bugs.
45751 * tests/test-ptsname_r.c (test_errors): Change return type to 'void'.
45752 Fix ptsname_r calls. Reduce loop rounds to a reasonable amount.
45754 2011-11-09 Paul Eggert <eggert@cs.ucla.edu>
45756 fstatat: work with cross-compilation
45757 Problem reported by Ludovic Courtès in
45758 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00136.html>.
45759 * m4/fstatat.m4 (gl_FUNC_FSTATAT): When cross-compiling, report
45760 "cross-compiling" and assume the bug is present. Replace
45761 FSTATAT_ZERO_FLAG_BROKEN with HAVE_WORKING_FSTATAT_ZERO_FLAG with
45762 an inverted sense, to be more conservative about our assumptions.
45763 * lib/fstatat.c (rpl_fstatat): Adjust to renamed macro.
45765 2011-11-09 Bruno Haible <bruno@clisp.org>
45767 Improve MODULES.html output.
45768 * modules/mkfifoat (Description): Use the word "function".
45769 * modules/readlinkat (Description): Likewise.
45770 * modules/symlinkat (Description): Likewise.
45772 2011-11-09 Eric Blake <eblake@redhat.com>
45774 ptsname_r-tests: new test module
45775 * modules/ptsname_r-tests: New module.
45776 * tests/test-ptsname_r.c: New file.
45778 ptsname_r: new module
45779 * modules/ptsname_r: New module.
45780 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): New file.
45781 * lib/ptsname.c (__ptsname_r): Split...
45782 * lib/ptsname_r.c: ...into new file.
45783 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
45784 (gl_STDLIB_H_DEFAULTS): Set witness defaults.
45785 * modules/stdlib (Makefile.am): Substitute witnesses.
45786 * lib/stdlib.in.h (ptsname_r): Declare it.
45787 * doc/glibc-functions/ptsname_r.texi (ptsname_r): Document it.
45788 * MODULES.html.sh (Misc): Likewise.
45789 * modules/ptsname (Depends-on): Alter dependency.
45790 * doc/posix-functions/ptsname.texi (ptsname): Mention new module.
45792 2011-11-09 Jim Meyering <meyering@redhat.com>
45794 announce-gen: be more concise when there's only one URL+tarball
45795 * build-aux/announce-gen (get_tool_versions): When you distribute
45796 only one type of tarball, combine the first two "Here are..."
45797 sections and make the key-checking grammar independent of
45798 how many tarballs there are.
45800 2011-11-09 Eric Blake <eblake@redhat.com>
45802 openpty: provide a stub on mingw
45803 * lib/pty.in.h (includes): Provide forward declarations.
45804 * lib/openpty.c (openpty) [mingw]: Provide ENOSYS stub.
45806 raise: fix mingw handling of SIGPIPE
45807 * lib/sigprocmask.c (_gl_raise_SIGPIPE): Provide a return value.
45809 2011-11-08 Bruno Haible <bruno@clisp.org>
45811 More conditional dependencies.
45812 * modules/faccessat (Depends-on): Add conditions.
45813 * modules/fchmodat (Depends-on): Likewise.
45814 * modules/fchownat (Depends-on): Likewise.
45815 * modules/fstatat (Depends-on): Likewise.
45816 * modules/mkfifoat (Depends-on): Likewise.
45817 * modules/readlinkat (Depends-on): Likewise.
45818 * modules/symlinkat (Depends-on): Likewise.
45819 * modules/unlinkat (Depends-on): Likewise.
45820 * modules/utimensat (Depends-on): Likewise.
45821 * modules/mkdirat (Depends-on): Add sys_stat. Add conditions.
45822 * modules/linkat (Depends-on): Refine the conditions.
45823 * modules/renameat (Depends-on): Likewise.
45825 2011-11-08 Bruno Haible <bruno@clisp.org>
45827 faccessat: Move AC_LIBOBJ invocation to module description.
45828 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT): New macro.
45829 (gl_FUNC_FACESSAT): Don't test for access() here. Move AC_LIBOBJ
45830 invocation from here...
45831 * modules/faccessat (configure.ac): ... to here. Invoke
45832 gl_PREREQ_FACCESSAT.
45834 2011-11-08 Bruno Haible <bruno@clisp.org>
45836 faccessat: Simplify autoconf macro.
45837 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Don't require gl_FUNC_OPENAT,
45838 gl_FUNC_EUIDACCESS.
45840 2011-11-08 Bruno Haible <bruno@clisp.org>
45842 renameat: Fix dependencies.
45843 * modules/renameat (Depends-on): Add stdbool.
45845 2011-11-08 Bruno Haible <bruno@clisp.org>
45847 mkfifoat: Fix module description.
45848 * modules/mkfifoat (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR,
45849 not gl_UNISTD_MODULE_INDICATOR.
45851 2011-11-08 Bruno Haible <bruno@clisp.org>
45853 fstatat: Remove unused dependency.
45854 * modules/fstatat (Depends-on): Remove fstat.
45856 2011-11-08 Simon Josefsson <simon@josefsson.org>
45858 GNUmakefile: behave when Makefile is missing.
45859 * top/GNUmakefile: Always initialize _build-aux and _autoreconf.
45861 2011-11-08 Bruno Haible <bruno@clisp.org>
45863 openat: Conditionalize dependencies.
45864 * lib/openat.c: Reduce the scope of some #includes.
45865 * modules/openat (Depends-on): Add conditions.
45867 2011-11-07 Jim Meyering <meyering@redhat.com>
45869 maint.mk: extract GPG key ID without using a temporary file
45870 * top/maint.mk (gpg_key_ID): Extract GPG key ID from signed tag, but
45871 without using a temporary file. Based on a suggestion from Werner Koch
45872 in http://thread.gmane.org/gmane.comp.encryption.gpg.devel/16496
45874 2011-11-07 Eric Blake <eblake@redhat.com>
45876 grantpt: fix typo
45877 * lib/stdlib.in.h (grantpt): Check correct function.
45879 maint.mk: silence new syntax check
45880 * top/maint.mk (sc_prohibit_dirent_without_use): Add missing @.
45882 2011-11-06 Bruno Haible <bruno@clisp.org>
45884 Doc about floating-point and math API.
45885 * doc/posix-headers/float.texi: Mention problem with FLT_ROUNDS.
45886 * doc/posix-headers/math.texi: Mention problem with math_errhandling.
45888 2011-11-06 Bruno Haible <bruno@clisp.org>
45890 stdalign tests: Skip the test when compiled by Sun C.
45891 * tests/test-stdalign.c (main): Skip the test on Sun C.
45893 2011-11-06 Bruno Haible <bruno@clisp.org>
45895 ansi-c++-opt: Complete the 2011-06-05 change.
45896 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is found but
45897 does not support namespaces, set the variable to "no", not to ":".
45899 2011-11-06 Paul Eggert <eggert@cs.ucla.edu>
45901 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Sun review ID.
45903 2011-11-06 Bruno Haible <bruno@clisp.org>
45905 copysignl: Fix result for zero argument on HP-UX 11 with HP C.
45906 * lib/copysignl.c (compute_minus_zerol) [HP-UX]: New function.
45907 (minus_zerol) [HP-UX]: New macro.
45908 (unary_minus) [HP-UX]: New function.
45909 (copysignl) [HP-UX]: Use unary_minus function.
45911 2011-11-06 Bruno Haible <bruno@clisp.org>
45913 ldexp, ldexpf, ldexpl: Enhance tests.
45914 * tests/test-ldexp.h: New file, combining code from tests/test-ldexp.c
45915 and tests/test-ldexpl.c.
45916 * tests/test-ldexpl.c: (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO,
45917 LDEXP, MIN_EXP, MAX_EXP): New macros.
45918 Include test-ldexp.h.
45919 (main): Just call test_function.
45920 * tests/test-ldexp.c: Include float.h, isnand-nolibm.h, minus-zero.h,
45921 infinity.h, nan.h.
45922 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
45923 MAX_EXP): New macros.
45924 Include test-ldexp.h.
45925 (x, y): Remove variables.
45926 (main): Just call test_function.
45927 * tests/test-ldexpf.c: Include float.h, isnanf-nolibm.h, minus-zero.h,
45928 infinity.h, nan.h.
45929 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
45930 MAX_EXP): New macros.
45931 Include test-ldexp.h.
45932 (x, y): Remove variables.
45933 (main): Just call test_function.
45934 * modules/ldexpl-tests (Files): Add tests/test-ldexp.h.
45935 * modules/ldexp-tests (Files): Add tests/test-ldexp.h,
45936 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
45937 (Depends-on): Add isnand-nolibm, signbit, float.
45938 * modules/ldexpf-tests (Files): Add tests/test-ldexp.h,
45939 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
45940 (Depends-on): Add isnanf-nolibm, signbit, float.
45942 2011-11-06 Bruno Haible <bruno@clisp.org>
45944 math tests: Cosmetics.
45945 * tests/test-math-c++.cc: Reorder declarations.
45947 2011-11-05 Bruno Haible <bruno@clisp.org>
45949 fma*: Simplify test.
45950 * tests/test-fma2.h (FORGIVE_GLIBC_BUG): Remove macro.
45951 (test_function): Remove all if (FORGIVE_GLIBC_BUG) statements.
45953 Tests for module 'fmal'.
45954 * modules/fmal-tests: New file.
45955 * tests/test-fmal1.c: New file.
45956 * tests/test-fmal2.c: New file.
45958 New module 'fmal'.
45959 * lib/math.in.h (fmal): New declaration.
45960 * lib/fmal.c: New file.
45961 * m4/fmal.m4: New file.
45962 * m4/math_h.m4 (gl_MATH_H): Test whethern fmal is declared.
45963 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAL, HAVE_FMAL, REPLACE_FMAL.
45964 * modules/math (Makefile.am): Substitute GNULIB_FMAL, HAVE_FMAL,
45965 REPLACE_FMAL.
45966 * modules/fmal: New file.
45967 * doc/posix-functions/fmal.texi: Mention the new module and the various
45968 bugs.
45970 Tests for module 'fmaf'.
45971 * modules/fmaf-tests: New file.
45972 * tests/test-fmaf1.c: New file.
45973 * tests/test-fmaf2.c: New file.
45975 New module 'fmaf'.
45976 * lib/math.in.h (fmaf): New declaration.
45977 * lib/fmaf.c: New file.
45978 * m4/fmaf.m4: New file.
45979 * m4/math_h.m4 (gl_MATH_H): Test whethern fmaf is declared.
45980 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAF, HAVE_FMAF, REPLACE_FMAF.
45981 * modules/math (Makefile.am): Substitute GNULIB_FMAF, HAVE_FMAF,
45982 REPLACE_FMAF.
45983 * modules/fmaf: New file.
45984 * doc/posix-functions/fmaf.texi: Mention the new module and the various
45985 bugs.
45987 Tests for module 'fma'.
45988 * modules/fma-tests: New file.
45989 * tests/test-fma1.c: New file.
45990 * tests/test-fma1.h: New file.
45991 * tests/test-fma2.c: New file.
45992 * tests/test-fma2.h: New file.
45994 New module 'fma'.
45995 * lib/math.in.h (fma): New declaration.
45996 * lib/fma.c: New file.
45997 * m4/fma.m4: New file.
45998 * m4/fegetround.m4: New file.
45999 * m4/math_h.m4 (gl_MATH_H): Test whethern fma is declared.
46000 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMA, HAVE_FMA, REPLACE_FMA.
46001 * modules/math (Makefile.am): Substitute GNULIB_FMA, HAVE_FMA,
46002 REPLACE_FMA.
46003 * modules/fma: New file.
46004 * doc/posix-functions/fma.texi: Mention the new module and the various
46005 bugs.
46007 Extend gl_MATHFUNC.
46008 * m4/mathfunc.m4 (gl_MATHFUNC): Accept an 4th parameter of INCLUDES.
46009 Support 'void' as argument type.
46010 * m4/rint.m4 (gl_FUNC_RINT): Update gl_MATHFUNC invocation.
46012 2011-11-05 Jim Meyering <meyering@redhat.com>
46014 maint.mk: also prohibit inclusion of dirent.h without use
46015 * top/maint.mk (sc_prohibit_dirent_without_use): New rule.
46017 2011-11-05 Bruno Haible <bruno@clisp.org>
46019 ldexpl tests: Avoid test failure on MSVC 9.
46020 * tests/test-ldexpl.c (main): Use a temporary variable for the expected
46021 value. Needed in order to enforce the conversion from a value greater
46022 than LDBL_MAX to Infinity.
46024 2011-11-05 Bruno Haible <bruno@clisp.org>
46026 New modules 'at-internal', 'openat-h', split off from module 'openat'.
46027 * modules/at-internal: New file, extracted from modules/openat.
46028 * modules/openat-h: New file.
46029 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_OPENAT. Don't
46030 invoke gl_PREREQ_OPENAT and gl_MODULE_INDICATOR.
46031 * modules/openat (Description): Add reference to POSIX function.
46032 (Files): Remove lib/openat.h, lib/openat-proc.c.
46033 (Depends-on): Add at-internal, openat-h. Remove fdopendir, gettext-h,
46034 intprops, unistd.
46035 (configure.ac): Remove AC_LIBOBJ of openat-proc. Invoke
46036 gl_PREREQ_OPENAT, gl_MODULE_INDICATOR here. Invoke
46037 gl_FCNTL_MODULE_INDICATOR.
46038 (Include): Remove unistd.h, openat.h.
46039 * modules/areadlinkat (Files): Add lib/at-func.c.
46040 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46041 openat-die, openat-h, save-cwd.
46042 * modules/areadlinkat-with-size (Files): Add lib/at-func.c.
46043 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46044 openat-die, openat-h, save-cwd, unistd.
46045 * modules/faccessat (Files): Add lib/at-func.c, lib/openat-priv.h.
46046 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46047 openat-h, save-cwd. Remove fcntl-h, openat.
46048 * modules/fchmodat (Files): Remove lib/openat.h.
46049 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46050 openat, stdbool, unistd.
46051 * modules/fchownat (Files): Remove lib/openat.h.
46052 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46053 openat, stdbool, sys_stat.
46054 * modules/fdopendir (Files): Remove lib/openat-priv.h,
46055 lib/openat-proc.c.
46056 (Depends-on): Add at-internal.
46057 (condigure.ac): Remove AC_LIBOBJ of openat-proc.
46058 * modules/fstatat (Files): Remove lib/openat.h.
46059 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46060 stdbool, unistd.
46061 * modules/fts (Depends-on): Add openat-h.
46062 * modules/linkat (Depends-on): Add at-internal, openat-h. Remove
46063 openat.
46064 * modules/mkdirat (Files): Remove lib/openat.h.
46065 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46066 openat, stdbool, sys_stat.
46067 * modules/mkfifoat (Files): Add lib/at-func.c.
46068 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46069 openat-h, save-cwd. Remove fcntl-h, openat.
46070 * modules/openat-die (Depends-on): Add openat-h. Remove openat.
46071 * modules/readlinkat (Files): Add lib/at-func.c.
46072 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46073 openat-h, save-cwd. Remove fcntl-h, openat.
46074 * modules/renameat (Depends-on): Add at-internal, openat-h. Remove
46075 openat.
46076 * modules/selinux-at (Files): Add lib/at-func.c.
46077 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46078 fcntl-h, openat-die, openat-h, save-cwd, unistd. Remove openat.
46079 * modules/symlinkat (Files): Add lib/at-func.c.
46080 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46081 openat-h, save-cwd. Remove fcntl-h, openat.
46082 * modules/unlinkat (Files): Remove lib/openat.h.
46083 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46084 stdbool.
46085 * modules/utimensat (Files): Add lib/at-func.c.
46086 (Depends-on): Add at-internal, dosname, errno, fchdir, fcntl-h,
46087 openat-die, openat-h, save-cwd.
46088 * modules/fchownat-tests (Depends-on): Add openat-h. Remove openat.
46089 * modules/fdutimensat-tests (Depends-on): Add openat.
46090 * modules/fstatat-tests (Depends-on): Add openat-h.
46091 * modules/readlinkat-tests (Depends-on): Add openat.
46092 * modules/symlinkat-tests (Depends-on): Add openat.
46094 2011-11-05 Bruno Haible <bruno@clisp.org>
46096 openat: Include <stdbool.h>.
46097 * lib/openat.c: Include <stdbool.h>.
46099 2011-11-04 Bruno Haible <bruno@clisp.org>
46101 fchownat, renameat, unlinkat: Fix dependencies.
46102 * modules/fchownat (Depends-on): Add fstatat.
46103 * modules/renameat (Depends-on): Likewise.
46104 * modules/unlinkat (Depends-on): Likewise.
46106 2011-11-04 Paul Eggert <eggert@cs.ucla.edu>
46108 openat: remove direct dependency on dirent
46109 * lib/openat.h: Don't include <dirent.h>; it's no longer needed,
46110 and hasn't been needed ever since fdopendir was split into its own
46111 module on 2009-08-31.
46112 * modules/openat (Depends-on): Remove dirent.
46114 2011-11-04 Bruno Haible <bruno@clisp.org>
46116 renameat: Optimize code size.
46117 * modules/renameat (configure.ac): Don't compile at-func2.c if
46118 REPLACE_RENAMEAT is 1.
46120 2011-11-04 Bruno Haible <bruno@clisp.org>
46122 openat tests: Fix file list.
46123 * modules/openat-tests (Files): Add tests/test-open.h.
46125 2011-11-04 Bruno Haible <bruno@clisp.org>
46127 openat, fchmodat, fchownat, linkat, renameat: Fix dependencies.
46128 * modules/fchmodat (Depends-on): Add openat-die.
46129 * modules/fchownat (Depends-on): Likewise.
46130 * modules/linkat (Depends-on): Likewise.
46131 * modules/renameat (Depends-on): Likewise.
46132 * modules/openat (Depends-on): Add dirent.
46134 2011-11-04 Jim Meyering <meyering@redhat.com>
46136 at-func*.c: fix comments
46137 * lib/at-func2.c: Correct/improve first-line comment.
46138 * lib/at-func.c: Correct grammar in first-line comment.
46140 2011-11-04 Bruno Haible <bruno@clisp.org>
46142 New module 'mkdirat', split off from module 'openat'.
46143 * m4/mkdirat.m4: New file. extracted from m4/openat.m4.
46144 * m4/openat.m4 (gl_FUNC_OPENAT): Don't require gl_SYS_STAT_H_DEFAULTS.
46145 Don't test for mkdirat. Don't set GNULIB_MKDIRAT, HAVE_MKDIRAT.
46146 * modules/mkdirat: New file, extracted from modules/openat.
46147 * modules/openat (Files): Remove lib/mkdirat.c.
46148 (Depends-on): Remove mkdir.
46149 (configure.ac): Remove AC_LIBOBJ of mkdirat.
46150 (Include): Remove <sys/stat.h>.
46151 * modules/mkdirat-tests: New file, extracted from modules/openat-tests.
46152 * modules/openat-tests (Files): Remove tests/test-mkdirat.c,
46153 tests/test-mkdir.h.
46154 (Depends-on): Remove ignore-value.
46155 (Makefile.am): Remove rules for test-mkdirat.
46156 * doc/posix-functions/mkdirat.texi: Mention module 'mkdirat' instead
46157 of module 'openat'.
46158 * NEWS: Mention the change.
46160 2011-11-04 Bruno Haible <bruno@clisp.org>
46162 closedir: Avoid warning on mingw.
46163 * lib/closedir.c: Include <unistd.h>.
46165 2011-11-04 Bruno Haible <bruno@clisp.org>
46167 New module 'fstatat', split off from module 'openat'.
46168 * lib/openat.h (statat, lstatat): Enable only if GNULIB_FSTATAT is
46169 defined.
46170 * m4/fstatat.m4: New file. extracted from m4/openat.m4.
46171 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FSTATAT. Don't invoke
46172 gl_FUNC_FSTATAT.
46173 (gl_FUNC_FSTATAT): Moved to m4/fstatat.m4.
46174 * modules/fstatat: New file, extracted from modules/openat.
46175 * modules/openat (Files): Remove lib/fstatat.c.
46176 (Depends-on): Remove lstat.
46177 (configure.ac): Remove AC_LIBOBJ of fstatat.
46178 * modules/fstatat-tests: New file, extracted from modules/openat-tests.
46179 * modules/openat-tests (Files): Remove tests/test-fstatat.c,
46180 tests/test-lstat.h, tests/test-stat.h.
46181 (Depends-on): Remove getcwd-lgpl.
46182 (Makefile.am): Remove rules for test-fstatat.
46183 * doc/posix-functions/fstatat.texi: Mention module 'fstatat' instead
46184 of module 'openat'.
46185 * NEWS: Mention the change.
46186 * modules/getcwd (Depends-on): Add fstatat.
46187 * modules/linkat (Depends-on): Likewise.
46188 * modules/mkfifoat-tests (Depends-on): Likewise.
46189 * modules/utimensat (Depends-on): Add fstatat. Remove openat.
46191 2011-11-03 Bruno Haible <bruno@clisp.org>
46193 New module 'unlinkat', split off from module 'openat'.
46194 * m4/unlinkat.m4: New file, extracted from m4/openat.m4.
46195 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_UNLINKAT,
46196 REPLACE_UNLINKAT, HAVE_UNLINKAT. Don't test for unlinkat.
46197 * modules/unlinkat: New file, extracted from modules/openat. Correct
46198 the dependency conditions.
46199 * modules/openat (Files): Remove lib/unlinkat.c.
46200 (Depends-on): Remove rmdir, unlink.
46201 (configure.ac): Remove AC_LIBOBJ of unlinkat.
46202 * modules/unlinkat-tests: New file, extracted from modules/openat-tests.
46203 * modules/openat-tests (Files): Remove tests/test-unlinkat.c,
46204 tests/test-rmdir.h, tests/test-unlink.h.
46205 (Depends-on): Remove unlinkdir.
46206 (Makefile.am): Remove rules for test-unlinkat.
46207 * doc/posix-functions/unlinkat.texi: Mention module 'unlinkat' instead
46208 of module 'openat'.
46209 * NEWS: Mention the change.
46210 * modules/linkat-tests (Depends-on): Add unlinkat.
46211 * modules/mkfifoat-tests (Depends-on): Likewise.
46212 * modules/readlinkat-tests (Depends-on): Likewise.
46214 2011-11-02 Bruno Haible <bruno@clisp.org>
46216 New module 'fchmodat', split off from module 'openat'.
46217 * lib/openat.h (chmodat, lchmodat): Enable only if GNULIB_FCHMODAT is
46218 defined.
46219 * m4/fchmodat.m4: New file, extracted from m4/openat.m4.
46220 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHMODAT. Don't test
46221 for fchmodat, lchmod. Don't set HAVE_FCHMODAT.
46222 * modules/fchmodat: New file, extracted from modules/openat.
46223 * modules/openat (Files): Remove lib/fchmodat.c.
46224 (configure.ac): Remove AC_LIBOBJ of fchmodat.
46225 * modules/fchmodat-tests: New file, extracted from modules/openat-tests.
46226 * modules/openat-tests (Files): Remove tests/test-fchmodat.c.
46227 (Makefile.am): Remove rules for test-fchmodat.
46228 * doc/posix-functions/fchmodat.texi: Mention module 'fchmodat' instead
46229 of module 'openat'.
46230 * NEWS: Mention the change.
46232 2011-11-02 Jim Meyering <meyering@redhat.com>
46234 putenv: indent #definition of "environ" to placate cppi
46235 * lib/putenv.c (environ): Make indentation reflect cpp nesting.
46237 gitlog-to-changelog: provide a ChangeLog-repair mechanism
46238 Git logs are often treated as immutable, because editing them
46239 changes the SHA1 checksums of all descendants. Thus, errors in
46240 git logs tend to stay there forever. However, when we generate
46241 a ChangeLog file -- typically for distribution -- from that git log,
46242 we can actually make corrections in the generated file. The key
46243 lies in recording in machine-readable/applicable form the desired
46244 corrections. See --help for description and an example.
46245 * build-aux/gitlog-to-changelog (parse_amend_file): New function.
46246 (usage): Describe it; alphabetize option descriptions.
46247 (main): Honor the new option, carefully.
46249 2011-11-01 Jim Meyering <meyering@redhat.com>
46251 gitlog-to-changelog: avoid an infloop
46252 * build-aux/gitlog-to-changelog: Don't infloop for a commit log
46253 that ends up being empty.
46255 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46257 * MODULES.html.sh: Fix sed-script shell quoting and locale issues.
46258 (func_module): Replace foo=` ... sed -e COMPLICATED ... ` with
46259 bar=COMPLICATED; foo=` ... sed -e "$bar" ... ` when COMPLICATED
46260 contains (possibly-quoted) backslashes. This should avoid
46261 all-too-common shell bugs if COMPLICATED contains backslashes in
46262 the "wrong" places. Reported by David Evans in
46263 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00013.html>.
46264 When 'sed' uses character ranges like A-Z, invoke it in the C locale,
46265 because we want ASCII ranges. Is there some reason we don't use
46266 the C locale everywhere in this script?
46267 (func_module, top level): Avoid unwanted pathname expansion when
46268 $repo_url_prefix or $repo_url_suffix_repl contain shell
46269 metacharacters like '?' and '*'.
46271 2011-11-01 Bruno Haible <bruno@clisp.org>
46273 fchownat: Improve description.
46274 * modules/fchownat (Description): Add link to function.
46276 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46278 * tests/test-stdalign.c (TEST_ALIGNMENT): Shrink back to 8.
46279 mingw supports alignments only up to 8 (!). Reported by Bruno Haible in
46280 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00006.html>.
46281 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
46283 2011-11-01 Bruno Haible <bruno@clisp.org>
46285 alignof: Avoid collision with stdalign module.
46286 * lib/alignof.h (alignof): Remove macro.
46287 * NEWS: Mention the change.
46288 Reported by Paul Eggert.
46290 2011-11-01 Bruno Haible <bruno@clisp.org>
46292 New module 'fchownat', split off from module 'openat'.
46293 * lib/openat.h (chownat, lchownat): Enable only if GNULIB_FCHOWNAT is
46294 defined.
46295 * m4/fchownat.m4: New file, extracted from m4/openat.m4.
46296 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHOWNAT. Don't
46297 invoke gl_FUNC_FCHOWNAT.
46298 (gl_FUNC_FCHOWNAT_DEREF_BUG, gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG,
46299 gl_FUNC_FCHOWNAT): Moved to m4/fchownat.m4.
46300 * modules/fchownat: New file, extracted from modules/openat.
46301 * modules/openat (Files): Remove lib/fchownat.c.
46302 (Depends-on): Remove lchown.
46303 (configure.ac): Remove AC_LIBOBJ of fchownat.
46304 * modules/fchownat-tests: New file, extracted from modules/openat-tests.
46305 * modules/openat-tests (Files): Remove tests/test-fchownat.c,
46306 tests/test-chown.h, tests/test-lchown.h, tests/nap.h.
46307 (Depends-on): Remove mgetgroups, usleep, stat-time.
46308 (configure.ac): Remove test for getegid.
46309 (Makefile.am): Remove rules for test-fchownat.
46310 * doc/posix-functions/fchownat.texi: Mention module 'fchownat' instead
46311 of module 'openat'.
46312 * NEWS: Mention the change.
46314 2011-10-31 Paul Eggert <eggert@cs.ucla.edu>
46316 stdalign: port better to MSVC and to Sun C 5.11
46317 This fixes some of the problems reported by Bruno Haible in
46318 <http://lists.gnu.org/r/bug-gnulib/2011-10/msg00300.html>.
46319 * doc/posix-headers/stdalign.texi (stdalign.h): Document more
46320 shortcomings of MSVC and of Sun C 5.11.
46321 * lib/stdalign.in.h (_Alignas): Omit bogus extra parenthesis
46322 around __declspec arg.
46323 * modules/stdalign-tests (Files): Add tests/macros.h.
46324 * tests/test-stdalign.c: Do not include <stdlib.h>; no longer needed.
46325 Include macros.h, for ASSERT.
46326 (DECLARE_ALIGNED): Remove.
46327 (TEST_ALIGNMENT): Define to 16 if alignment is supported (more likely
46328 to catch bug), and to 1 if not (simplifies the rest of the code).
46329 (CHECK_STATIC): Always declare the alignment test vars; that's simpler.
46330 (CHECK_AUTO): Remove.
46331 (CHECK_ALIGNED): Check only the alignment of the static vars,
46332 since auto var alignment isn't supported by Sun C 5.11.
46333 (CHECK_TYPES): Remove. All uses replaced by inline code, so that
46334 ASSERT failures are easier to diagnose.
46336 2011-10-31 Bruno Haible <bruno@clisp.org>
46338 doc about some IRIX 5.3 problems.
46339 * doc/posix-functions/getpwnam_r.texi: Mention incompatible declaration
46340 on IRIX 5.3.
46341 * doc/posix-headers/poll.texi: Mention missing nfds_t on IRIX 5.3.
46342 * doc/posix-functions/ptsname.texi: Mention missing declaration on IRIX
46343 5.3.
46344 * doc/posix-functions/grantpt.texi: Likewise.
46345 * doc/posix-functions/unlockpt.texi: Likewise.
46346 * doc/posix-functions/lgamma.texi: Likewise.
46347 * doc/posix-functions/nextafter.texi: Likewise.
46348 * doc/posix-functions/remainder.texi: Likewise.
46349 * doc/posix-functions/select.texi: Mention misplaced declaration on
46350 IRIX 5.3.
46351 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46353 2011-10-31 Dmitry V. Levin <ldv@altlinux.org>
46355 gitlog-to-changelog: fix git-log invocation.
46356 git-log mishandles date strings before 1970-01-01 UTC, and there is
46357 no use to specify --since=1970-01-01 by default anyway.
46358 * build-aux/gitlog-to-changelog: By default, when no --since option
46359 was given, do not specify explicit --since option to git-log.
46361 2011-10-30 Dmitry V. Levin <ldv@altlinux.org>
46363 gitlog-to-changelog: new option --append-dot.
46364 * build-aux/gitlog-to-changelog: New option --append-dot, makes the
46365 first non-blank line of each commit message terminated with a dot.
46367 2011-10-30 Bruno Haible <bruno@clisp.org>
46369 ffsl, ffsll: Avoid compilation error due to 'restrict'.
46370 * lib/ffsl.h: Include <config.h>.
46371 Suggested by Tom G. Christensen <tgc@jupiterrise.com>.
46373 2011-10-30 Jim Meyering <meyering@redhat.com>
46375 GNUmakefile: reenable "make syntax-check" for most projects
46376 Since Friday's commit 05e2d798, "maint.mk: don't maintain a second
46377 build-aux variable", "syntax-check" would do nothing but succeed with
46378 the "No version control files detected..." diagnostic (unless you
46379 happened to override _build-aux via cfg.mk).
46380 * top/GNUmakefile (_autoreconf, _build-aux): Move default definitions
46381 to precede inclusion of maint.mk. Otherwise, these variables would
46382 be used undefined in any project that does not override the default.
46384 2011-10-29 Dmitry V. Levin <ldv@altlinux.org>
46386 gitlog-to-changelog: treat a message with only blank lines as empty.
46387 * build-aux/gitlog-to-changelog: Move the code that removes leading and
46388 trailing blank lines before the code that issues a warning about an
46389 empty commit message.
46391 2011-10-30 Jim Meyering <meyering@redhat.com>
46393 test-parse-datetime.c: avoid new DST-related false positive test failure
46394 * tests/test-parse-datetime.c (gmt_offset): Determine the "gmt_offset"
46395 based on the time/date we'll convert, not the current time.
46396 Otherwise, the moment we cross a DST boundary like today's in
46397 Europe, (CEST to CET), that offset ends up being one hour off.
46399 2011-10-27 Bruno Haible <bruno@clisp.org>
46401 fstat: Tweak documentation.
46402 * modules/fstat (Description): More precise description.
46404 2011-10-27 Bruno Haible <bruno@clisp.org>
46406 Update documentation regarding 'largefile' module.
46407 * doc/posix-functions/fstat.texi: Tweak wording.
46408 * doc/posix-functions/opendir.texi: Mention that the module fixes the
46409 problems with huge directories and/or small ino_t types.
46410 * doc/posix-functions/readdir.texi: Likewise.
46411 * doc/posix-functions/rewinddir.texi: Likewise.
46413 2011-10-28 Gary V. Vaughan <gary@gnu.org>
46415 maint.mk: don't maintain a second build-aux variable.
46416 * maint.mk (build_aux): Removed. The maintainer-makefile module
46417 depends on GNUmakefile, which already maintains a cfg.mk
46418 overridable $(_build-aux) for projects with a non-standard
46419 build-aux directory location, although without the $(srcdir)
46420 prefix. Use that variable consistently instead of introducing a
46421 second one. Adjust all call sites.
46423 2011-10-27 Paul Eggert <eggert@cs.ucla.edu>
46425 Add stdalign module and use it in other modules.
46426 This is based on a previous proposal by Bruno Haible
46427 <https://lists.gnu.org/r/bug-gnulib/2011-07/msg00226.html>.
46429 stdalign: new module
46430 * doc/posix-headers/stdalign.texi, lib/stdalign.in.h, m4/stdalign.m4:
46431 * modules/stdalign: New files.
46432 * MODULES.html.sh (c1x_core_properties): Add stdalign.
46433 * doc/gnulib.texi (Header File Substitutes): Add stdalign.
46435 stdalign-tests: new module
46436 * modules/stdalign-tests, tests/test-stdalign.c: New files.
46438 argp: use stdalign
46439 * lib/argp-parse.c: Include <stdalign.h>.
46440 (alignof): Remove.
46441 * modules/argp (Depends-on): Add stdalign.
46443 crypto libraries: use stdalign
46444 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
46445 Include <stdalign.h> and <stdint.h>. Do not include <stddef.h>.
46446 Do not include <stdlib.h> twice, in md4.c.
46447 (UNALIGNED_P): Simplify by using alignof. Use uintptr_t, not size_t,
46448 because we are accessing a pointer's bit-pattern, not a size.
46449 * modules/crypto/gc-md4 (Depends-on): Add stdalign.
46450 * modules/crypto/gc-md5, modules/crypto/gc-sha1, modules/crypto/md4:
46451 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
46452 * modules/crypto/sha512: Likewise.
46454 sys_socket: use stdalign, not alignof
46455 * lib/sys_socket.in.h: Include <stdalign.h> instead of <alignof.h>.
46456 * modules/sys_socket (Depends-on): Depend on stdalign, not alignof.
46458 2011-10-27 Bruno Haible <bruno@clisp.org>
46460 raise test: Avoid a test failure on Linux/MIPS.
46461 * tests/test-raise.c (main): Try raising signal 199, not 99. Needed
46462 because 99 is a valid signal on Linux/MIPS.
46464 2011-10-27 Bruno Haible <bruno@clisp.org>
46466 nonblocking tests: Fix test failure on Linux/MIPS.
46467 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/MIPS]:
46468 Set to 270000.
46470 2011-10-27 Bruno Haible <bruno@clisp.org>
46472 utimensat: Work around problem on Linux/hppa.
46473 * lib/utimensat.c (rpl_utimensat) [Linux/hppa]: Reject invalid tv_nsec
46474 values.
46475 * doc/posix-functions/utimensat.texi: Mention the problem on Linux/hppa.
46477 2011-10-25 Jim Meyering <meyering@redhat.com>
46479 maint.mk: fix a bug in sc_prohibit_stddef_without_use
46480 * top/maint.mk (sc_prohibit_stddef_without_use): Don't require / *\(/
46481 after symbols like NULL, size_t, etc.
46482 Reported by Alfred M. Szmidt.
46484 maint.mk: exempt ENODATA from a syntax-check rule
46485 * top/maint.mk (gl_extract_significant_defines_): Also exempt ENODATA
46486 from the sc_prohibit_always-defined_macros syntax-check rule.
46487 Add a comment. See this for more details:
46488 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739/focus=28795
46490 2011-10-23 Jim Meyering <meyering@redhat.com>
46492 fts: close parent dir FD before returning from post-traversal fts_read
46493 The problem: the fts-using "mkdir -p A/B; rm -rf A" would attempt to
46494 unlink A, even though an FD open on A remained. This is suboptimal
46495 (holding a file descriptor open longer than needed), but otherwise not
46496 a problem on Unix-like kernels. However, on Cygwin with certain Novell
46497 file systems, (see http://cygwin.com/ml/cygwin/2011-10/msg00365.html),
46498 that represents a real problem: it causes the removal of A to fail
46499 with e.g., "rm: cannot remove `A': Device or resource busy"
46501 fts visits each directory twice and keeps a cache (fts_fd_ring) of
46502 directory file descriptors. After completing the final, FTS_DP,
46503 visit of a directory, RESTORE_INITIAL_CWD intended to clear the FD
46504 cache, but then proceeded to add a new FD to it via the subsequent
46505 FCHDIR (which calls cwd_advance_fd and i_ring_push). Before, the
46506 final file descriptor would be closed only via fts_close's call to
46507 fd_ring_clear. Now, it is usually closed earlier, via the final
46508 FTS_DP-returning fts_read call.
46509 * lib/fts.c (restore_initial_cwd): New function, converted from
46510 the macro. Call fd_ring_clear *after* FCHDIR, not before it.
46511 Update callers.
46512 Reported by Franz Sirl via the above URL, with analysis by Eric Blake
46513 in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739
46515 2011-10-23 Gary V. Vaughan <gary@gnu.org>
46516 Bruno Haible <bruno@clisp.org>
46517 Jim Meyering <jim@meyering.net>
46519 readme-release: improve safety of release prep instructions.
46520 * README-release: Don't git pull all branches when only master
46521 is needed for the release process.
46522 Run make maintainer-clean before changing trees and merging.
46523 Don't try to run ./configure right after git pull in case files
46524 that influence the bootstrap process have changed, move the
46525 ./configure step to after running ./bootstrap.
46526 Don't bootstrap "one last time"... it's the first time!
46528 2011-10-22 Bruno Haible <bruno@clisp.org>
46530 errno, strerror-override: Support for MSVC 10.
46531 * lib/errno.in.h (GNULIB_defined_ETXTBSY): Remove macro.
46532 (ENOMSG, EIDRM, ENOLINK, EPROTO, EBADMSG, EOVERFLOW, ENOTSUP,
46533 ENETRESET, ECONNABORTED, ECANCELED, EINPROGRESS, EALREADY, ENOTSOCK,
46534 EDESTADDRREQ, EMSGSIZE, EPROTOTYPE, ENOPROTOOPT, EPROTONOSUPPORT,
46535 EOPNOTSUPP, EAFNOSUPPORT, EADDRINUSE, EADDRNOTAVAIL, ENETDOWN,
46536 ENETUNREACH, ECONNRESET, ENOBUFS, EISCONN, ENOTCONN, ETIMEDOUT,
46537 ECONNREFUSED, ELOOP, EHOSTUNREACH, EWOULDBLOCK, ETXTBSY) [Win32]:
46538 Assign values compatible with MSVC 10.
46539 (ENODATA, ENOSR, ENOSTR, ENOTRECOVERABLE, EOWNERDEAD, ETIME, EOTHER):
46540 New macros.
46541 (GNULIB_defined_EWINSOCK): New macro.
46542 * lib/strerror-override.c (strerror_override): Update accordingly.
46543 * lib/strerror-override.h: Likewise.
46544 * lib/w32sock.h (set_winsock_errno): Map those WSA* values that are no
46545 longer equal to the corresponding errno value.
46546 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46548 2011-10-22 Bruno Haible <bruno@clisp.org>
46550 perror: Recognize when test program crashes.
46551 * m4/perror.m4 (gl_FUNC_PERROR): If the test program crashes due to
46552 strerror, set gl_cv_func_perror_works to no.
46553 Reported by Daniel Richard G. <skunk@iskunk.org>.
46555 perror: Fix indentation.
46556 * m4/perror.m4 (gl_FUNC_PERROR): Fix indentation.
46558 2011-10-22 Bruno Haible <bruno@clisp.org>
46560 isfinite, isinf, isnan, signbit: Don't define as a macro in C++.
46561 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_1,
46562 _GL_MATH_CXX_REAL_FLOATING_DECL_2): nEW MACROS.
46563 (isfinite, isinf, isnan, signbit): In C++, define as overloaded
46564 functions, not as a macro.
46565 * tests/test-math-c++.cc (REAL_FLOATING_CHECK, OVERLOADED_CHECK): New
46566 macros.
46567 (isfinite, isinf, isnan, signbit): Check overloaded functions and
46568 absence of macro.
46569 Suggested by Eric Blake.
46570 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46572 2011-10-21 Bruno Haible <bruno@clisp.org>
46574 relocatable-prog-wrapper: Don't leave object files behind.
46575 * build-aux/install-reloc: Re-synchronize list of .o files to be
46576 removed with list of compilation units.
46578 2011-10-20 Bruno Haible <bruno@clisp.org>
46580 openpty, posix_openpt: Remove code duplication.
46581 * lib/posix_openpt.c: Add comments about platforms, from lib/openpty.c.
46582 * lib/openpty.c: Include <stdlib.h>.
46583 (openpty): Use posix_openpt on all platforms except IRIX.
46584 * modules/openpty (Depends-on): Add posix_openpt. Add conditions.
46586 2011-10-20 Bruno Haible <bruno@clisp.org>
46588 unlockpt: Detect invalid argument.
46589 * lib/unlockpt.c: Include <fcntl.h>.
46590 (unlockpt): Check whether fd is valid, using fcntl().
46591 * modules/unlockpt (Depends-on): Add fcntl-h.
46593 2011-10-20 Bruno Haible <bruno@clisp.org>
46595 openpty: Avoid compilation error on AIX 6.1.
46596 * lib/pty.in.h [AIX]: Include <sys/ioctl.h>, for 'struct winsize'.
46598 2011-10-20 Bruno Haible <bruno@clisp.org>
46600 posix_openpt: Support for OpenBSD.
46601 * lib/posix_openpt.c [OpenBSD]: Include <sys/ioctl.h>, <sys/tty.h>.
46602 (posix_openpt) [OpenBSD]: New code.
46603 * lib/grantpt.c: Include <fcntl.h>.
46604 (grantpt) [OpenBSD]: Only test whether fd is valid, nothing else.
46605 * modules/grantpt (Depends-on): Add fcntl-h.
46607 2011-10-20 Bruno Haible <bruno@clisp.org>
46609 posix_openpt test: Coding style.
46610 * tests/test-posix_openpt.c: Use GNU coding style.
46612 2011-10-20 Bruno Haible <bruno@clisp.org>
46614 grantpt: Support --avoid=pt_chown.
46615 * modules/grantpt (Files): Add lib/pty-private.h.
46617 2011-10-20 Bruno Haible <bruno@clisp.org>
46619 posix_openpt: Fix autoconf macro.
46620 * m4/posix_openpt.m4 (gl_FUNC_POSIX_OPENPT): Fix variable name. Remove
46621 unneeded check for _getpty.
46623 2011-10-20 Bruno Haible <bruno@clisp.org>
46625 openpty: Update comments.
46626 * lib/openpty.c: Add comments about Minix.
46628 2011-10-19 Eric Blake <eblake@redhat.com>
46630 openpty: relax license
46631 * modules/openpty (License): Change from LGPLv3+ to LGPLv2+.
46633 pt_chown: use configmake to simplify build
46634 * modules/pt_chown (Makefile.am): Drop line guaranteed by configmake.
46636 ptsname and others: relax license
46637 * modules/grantpt (License): Change from LGPLv3+ to LGPLv2+.
46638 * modules/unlockpt (License): Likewise.
46639 * modules/pt_chown (License): Likewise.
46640 * modules/ptsname (License): Likewise.
46641 * modules/ttyname_r (License): Likewise.
46643 2011-10-19 Jim Meyering <meyering@redhat.com>
46645 posix_openpt: remove spurious #endif
46646 * lib/posix_openpt.c (posix_openpt): Remove spurious #endif.
46648 2011-10-19 Gary V. Vaughan <gary@gnu.org>
46650 maint.mk: Respect $(build_aux) in web-manual rule.
46651 * top/maint.mk (web-manual): Find gen-announce script in user's
46652 $(build_aux) directory instead of hard-coding 'build-aux'.
46654 2011-10-19 Bruno Haible <bruno@clisp.org>
46656 posix_openpt: Fix compilation error.
46657 * lib/posix_openpt.c (posix_openpt): Renamed from posix_openpty.
46658 * doc/posix-functions/posix_openpt.texi: Mention ENOENT error code.
46659 Mention the openpty module as an alternative.
46661 2011-10-19 Bruno Haible <bruno@clisp.org>
46663 Support for old NeXTstep 3.3 frexp().
46664 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm. Limit the
46665 execution time of the test to 5 seconds.
46666 Reported by Daniel Richard G. <skunk@iskunk.org>.
46668 2011-10-19 Bruno Haible <bruno@clisp.org>
46670 Support for old NeXTstep 3.3 sed.
46671 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): In the sed address
46672 part, use /.../, not \|...|. Escape periods in the header file name.
46673 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
46674 Reported by Daniel Richard G. <skunk@iskunk.org>.
46676 2011-10-18 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46678 Support for old NeXTstep 3.3 gcc.
46679 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Write
46680 'defined __STRICT_ANSI__', not '__STRICT_ANSI__'.
46681 * lib/math.in.h (_GL_NUM_UINT_WORDS etc.): Likewise.
46682 * lib/spawn.in.h (_Restrict_arr_): Likewise.
46683 * lib/regex.h (_Restrict_arr_): Likewise.
46684 * lib/regex_internal.h (re_token_t): Likewise.
46685 * lib/regexec.c (check_node_accept_bytes): Likewise.
46686 * tests/test-printf-posix.c (func1, func2, func3, func4): Likewise.
46688 2011-10-18 Eric Blake <eblake@redhat.com>
46690 posix_openpt: new module
46691 * modules/posix_openpt: New module.
46692 * m4/posix_openpt.m4: New file.
46693 * lib/posix_openpt.c: Likewise.
46694 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
46695 (gl_STDLIB_H_DEFAULTS): Set defaults.
46696 * modules/stdlib (Makefile.am): Substitute macros.
46697 * lib/stdlib.in.h (posix_openpt): Declare.
46698 * MODULES.html.sh (systems lacking POSIX:2008): Document it.
46699 * doc/posix-functions/posix_openpt.texi (posix_openpt): Likewise.
46700 * modules/posix_openpt-tests: New test module.
46701 * tests/test-posix_openpt.c: New test.
46703 2011-10-15 Bruno Haible <bruno@clisp.org>
46705 xstrtoll: Fix compilation failure.
46706 * lib/xstrtol.c (ULLONG_MAX, LLONG_MAX, LLONG_MIN): New macros, taken
46707 from lib/strtol.c.
46708 * doc/posix-headers/limits.texi: Mention missing numerical limits on
46709 some platforms.
46710 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46712 2011-10-15 Bruno Haible <bruno@clisp.org>
46714 vasnprintf: Optimize bit search operation.
46715 * lib/vasnprintf.c (divide): Use optimizations from integer_length.c.
46716 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require
46717 gl_DOUBLE_EXPONENT_LOCATION.
46718 * modules/vasnprintf (Files): Add m4/exponentd.m4.
46719 * modules/unistdio/u8-vasnprintf (Files): Likewise.
46720 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
46721 * modules/unistdio/u16-vasnprintf (Files): Likewise.
46722 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
46723 * modules/unistdio/u32-vasnprintf (Files): Likewise.
46724 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
46725 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
46726 * m4/isnand.m4 (gl_PREREQ_ISNAND): Use AC_REQUIRE.
46728 2011-10-15 Bruno Haible <bruno@clisp.org>
46730 vasnprintf: Fix comments.
46731 * lib/vasnprintf.c (decode_long_double, decode_double): Fix comments.
46733 2011-10-14 Bruno Haible <bruno@clisp.org>
46735 Tests for module 'integer_length_ll'.
46736 * modules/integer_length_ll-tests: New file.
46737 * tests/test-integer_length_ll.c: New file.
46739 New module 'integer_length_ll'.
46740 * lib/integer_length_ll.c: New file.
46741 * modules/integer_length_ll: New file.
46743 2011-10-14 Bruno Haible <bruno@clisp.org>
46745 Tests for module 'integer_length_l'.
46746 * modules/integer_length_l-tests: New file.
46747 * tests/test-integer_length_l.c: New file.
46749 New module 'integer_length_l'.
46750 * lib/integer_length_l.c: New file.
46751 * modules/integer_length_l: New file.
46753 2011-10-14 Bruno Haible <bruno@clisp.org>
46755 Tests for module 'integer_length'.
46756 * modules/integer_length-tests: New file.
46757 * tests/test-integer_length.c: New file.
46759 New module 'integer_length'.
46760 * lib/integer_length.h: New file.
46761 * lib/integer_length.c: New file.
46762 * modules/integer_length: New file.
46764 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46766 popen: Fix dependency conditions.
46767 * modules/popen (Depends-on, configure.ac): Fix shell syntax error.
46769 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46771 perror: Fix autoconf test.
46772 * m4/perror.m4 (gl_FUNC_PERROR): In the test program, include
46773 <stdlib.h> and <string.h>.
46775 2011-10-14 Bruno Haible <bruno@clisp.org>
46777 ffsl: Optimize on 64-bit platforms.
46778 * lib/ffsl.h (FUNC): Omit a test from the last loop round. Do loop
46779 unrolling.
46781 2011-10-13 Bruno Haible <bruno@clisp.org>
46783 ffsl: Optimize on 32-bit platforms.
46784 * lib/ffsl.h (FUNC): If TYPE has the same representation as 'int', just
46785 use ffs() without a loop.
46787 ffsl, ffsll: Optimize for GCC.
46788 * lib/ffsl.h (FUNC): Use GCC_BUILTIN if defined.
46789 * lib/ffsl.c (GCC_BUILTIN): New macro.
46790 * lib/ffsll.c (GCC_BUILTIN): Likewise.
46792 2011-10-13 Bruno Haible <bruno@clisp.org>
46794 ffs, bcopy, memset: Support symbol renaming via config.h.
46795 * lib/ffs.c: Include <config.h>.
46796 * lib/bcopy.c: Likewise.
46797 * lib/memset.c: Likewise.
46799 2011-10-10 Bruno Haible <bruno@clisp.org>
46801 atanl: Simplify for platforms where 'long double' == 'double'.
46802 * lib/atanl.c (atanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46803 alternative implementation.
46804 * m4/atanl.m4 (gl_FUNC_ATANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46805 Determine ATANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46806 * modules/atanl (Depends-on): Add atan. Update conditions.
46808 2011-10-10 Bruno Haible <bruno@clisp.org>
46810 acosl: Simplify for platforms where 'long double' == 'double'.
46811 * lib/acosl.c (acosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46812 alternative implementation.
46813 * m4/acosl.m4 (gl_FUNC_ACOSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46814 Determine ACOSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46815 * modules/acosl (Depends-on): Add acos. Update conditions.
46817 2011-10-10 Bruno Haible <bruno@clisp.org>
46819 asinl: Simplify for platforms where 'long double' == 'double'.
46820 * lib/asinl.c (asinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46821 alternative implementation.
46822 * m4/asinl.m4 (gl_FUNC_ASINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46823 Determine ASINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46824 * modules/asinl (Depends-on): Add asin. Update conditions.
46826 2011-10-10 Bruno Haible <bruno@clisp.org>
46828 tanl: Simplify for platforms where 'long double' == 'double'.
46829 * lib/tanl.c (tanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46830 implementation.
46831 * m4/tanl.m4 (gl_FUNC_TANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46832 Determine TANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46833 * modules/tanl (Depends-on): Add tan. Update conditions.
46834 (configure.ac): Don't compile trigl.c if
46835 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46837 2011-10-10 Bruno Haible <bruno@clisp.org>
46839 cosl: Simplify for platforms where 'long double' == 'double'.
46840 * lib/cosl.c (cosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46841 implementation.
46842 * m4/cosl.m4 (gl_FUNC_COSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46843 Determine COSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46844 * modules/cosl (Depends-on): Add cos. Update conditions.
46845 (configure.ac): Don't compile sincosl.c and trigl.c if
46846 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46848 2011-10-10 Bruno Haible <bruno@clisp.org>
46850 sinl: Simplify for platforms where 'long double' == 'double'.
46851 * lib/sinl.c (sinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46852 implementation.
46853 * m4/sinl.m4 (gl_FUNC_SINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46854 Determine SINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46855 * modules/sinl (Depends-on): Add sin. Update conditions.
46856 (configure.ac): Don't compile sincosl.c and trigl.c if
46857 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46859 2011-10-10 Bruno Haible <bruno@clisp.org>
46861 logl: Simplify for platforms where 'long double' == 'double'.
46862 * lib/logl.c (logl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46863 implementation.
46864 * m4/logl.m4 (gl_FUNC_LOGL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46865 Determine LOGL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46866 * modules/logl (Depends-on): Add log. Update conditions.
46868 2011-10-10 Bruno Haible <bruno@clisp.org>
46870 expl: Simplify for platforms where 'long double' == 'double'.
46871 * lib/expl.c (expl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46872 implementation.
46873 * m4/expl.m4 (gl_FUNC_EXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46874 Determine EXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46875 * modules/expl (Depends-on): Add exp. Update conditions.
46877 2011-10-10 Bruno Haible <bruno@clisp.org>
46879 sqrtl: Simplify for platforms where 'long double' == 'double'.
46880 * lib/sqrtl.c (sqrtl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46881 alternative implementation.
46882 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46883 Determine SQRTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46884 * modules/sqrtl (Depends-on): Update conditions.
46886 2011-10-10 Bruno Haible <bruno@clisp.org>
46888 ldexpl: Simplify for platforms where 'long double' == 'double'.
46889 * lib/ldexpl.c (ldexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46890 alternative implementation.
46891 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46892 Determine LDEXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46893 * modules/ldexpl (Depends-on): Add ldexp. Update conditions.
46895 2011-10-10 Tom G. Christensen <tgc@jupiterrise.com> (tiny change)
46897 ffsll: set correct witness
46898 * modules/ffsll (configure.ac): Fix typo.
46900 2011-10-10 Bruno Haible <bruno@clisp.org>
46902 printf-frexpl: Simplify for platforms where 'long double' == 'double'.
46903 * lib/printf-frexpl.c: Include <config.h>.
46904 (printf_frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46905 * lib/printf-frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a
46906 second time.
46907 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Require
46908 gl_LONG_DOUBLE_VS_DOUBLE.
46909 * modules/printf-frexpl (Depends-on): Add printf-frexp. Update
46910 conditions.
46912 2011-10-10 Bruno Haible <bruno@clisp.org>
46914 frexpl: Simplify for platforms where 'long double' == 'double'.
46915 * lib/frexpl.c: Include <config.h>.
46916 (frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46917 * lib/frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46918 time.
46919 * m4/frexpl.m4 (gl_FUNC_FREXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46920 Determine FREXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46921 (gl_FUNC_FREXPL_NO_LIBM): Require gl_LONG_DOUBLE_VS_DOUBLE.
46922 * modules/frexpl (Depends-on): Add frexp. Update conditions.
46923 * modules/frexpl-nolibm (Depends-on): Add frexp-nolibm. Update
46924 conditions.
46926 2011-10-10 Jim Meyering <meyering@redhat.com>
46928 test-renameat: don't leave behind a temporary file
46929 * tests/test-renameat.c (main): Don't forget to remove a temporary file.
46930 ERROR: files left in build directory after distclean:
46931 ./gltests/test-renameat.too
46932 make[1]: *** [distcleancheck] Error 1
46933 Reported by Tom G. Christensen.
46935 2011-10-09 Bruno Haible <bruno@clisp.org>
46937 rint: Determine RINT_LIBM correctly on AIX 7.
46938 * m4/mathfunc.m4 (gl_MATHFUNC): Try to invoke the function also
46939 directly, not only through a function pointer. Also accept an optional
46940 4th argument with extra code.
46941 * m4/rint.m4 (gl_FUNC_RINT): Pass an extra code that gets turned into a
46942 rintf() call by gcc when optimizing.
46944 mathfunc.m4: Refactor.
46945 * m4/mathfunc.m4 (gl_MATHFUNC): Assign the argument list to a temporary
46946 m4 variable.
46948 2011-10-09 Bruno Haible <bruno@clisp.org>
46950 rintl: Simplify for platforms where 'long double' == 'double'.
46951 * lib/rintl.c: Include <config.h>.
46952 (rintl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46953 * lib/rint.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46954 time.
46955 * m4/rintl.m4 (gl_FUNC_RINTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46956 Determine RINTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46957 * modules/rintl (Depends-on): Add rint. Update conditions.
46959 2011-10-09 Bruno Haible <bruno@clisp.org>
46961 roundl: Simplify for platforms where 'long double' == 'double'.
46962 * lib/roundl.c: Include <config.h>.
46963 (roundl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46964 * lib/round.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46965 time.
46966 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46967 Determine ROUNDL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46968 * modules/roundl (Depends-on): Add round. Update conditions.
46970 2011-10-09 Bruno Haible <bruno@clisp.org>
46972 truncl: Simplify for platforms where 'long double' == 'double'.
46973 * lib/truncl.c: Include <config.h>.
46974 (truncl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46975 * lib/trunc.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46976 time.
46977 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46978 Determine TRUNCL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46979 * modules/truncl (Depends-on): Add trunc. Update conditions.
46981 2011-10-09 Bruno Haible <bruno@clisp.org>
46983 ceill: Simplify for platforms where 'long double' == 'double'.
46984 * lib/ceill.c: Include <config.h>.
46985 (ceill) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46986 * lib/ceil.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46987 time.
46988 * m4/ceill.m4 (gl_FUNC_CEILL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46989 Determine CEILL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46990 * modules/ceill (Depends-on): Add ceil. Update conditions.
46992 2011-10-09 Bruno Haible <bruno@clisp.org>
46994 floorl: Simplify for platforms where 'long double' == 'double'.
46995 * lib/floorl.c: Include <config.h>.
46996 (floorl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46997 * lib/floor.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46998 time.
46999 * m4/floorl.m4 (gl_FUNC_FLOORL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47000 Determine FLOORL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47001 * modules/floorl (Depends-on): Add floor. Update conditions.
47003 2011-10-09 Bruno Haible <bruno@clisp.org>
47005 rint: Fix ordering constraints.
47006 * m4/rint.m4 (gl_FUNC_RINT): Require gl_MATH_H_DEFAULTS.
47007 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
47008 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
47010 2011-10-09 Bruno Haible <bruno@clisp.org>
47012 copysignl: Simplify for platforms where 'long double' == 'double'.
47013 * lib/copysignl.c (copysignl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47014 alternative.
47015 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47016 Determine COPYSIGNL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47017 * modules/copysignl (Depends-on): Add copysign. Update conditions.
47019 2011-10-09 Bruno Haible <bruno@clisp.org>
47021 Tests for module 'rintl'.
47022 * modules/rintl-tests: New file.
47023 * tests/test-rintl.c: New file.
47025 New module 'rintl'.
47026 * lib/math.in.h (rintl): New declaration.
47027 * lib/rintl.c: New file.
47028 * m4/rintl.m4: New file.
47029 * m4/math_h.m4 (gl_MATH_H): Test whether rintl is declared.
47030 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTL, HAVE_RINTL.
47031 * modules/math (Makefile.am): Substitute GNULIB_RINTL, HAVE_RINTL.
47032 * modules/rintl: New file.
47033 * tests/test-math-c++.cc: Check the declaration of rintl.
47034 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47035 $(RINTL_LIBM). Needed on IRIX 6.5 with cc.
47036 * doc/posix-functions/rintl.texi: Mention the new module.
47038 2011-10-09 Bruno Haible <bruno@clisp.org>
47040 Tests for module 'rintf'.
47041 * modules/rintf-tests: New file.
47042 * tests/test-rintf.c: New file.
47044 New module 'rintf'.
47045 * lib/math.in.h (rintf): New declaration.
47046 * lib/rintf.c: New file.
47047 * m4/rintf.m4: New file.
47048 * m4/math_h.m4 (gl_MATH_H): Test whether rintf is declared.
47049 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTF, HAVE_RINTF.
47050 * modules/math (Makefile.am): Substitute GNULIB_RINTF, HAVE_RINTF.
47051 * modules/rintf: New file.
47052 * tests/test-math-c++.cc: Check the declaration of rintf.
47053 * doc/posix-functions/rintf.texi: Mention the new module.
47055 2011-10-09 Bruno Haible <bruno@clisp.org>
47057 rint: Support for MSVC.
47058 * lib/math.in.h (rint): New declaration.
47059 * lib/rint.c: New file.
47060 * m4/rint.m4: New file.
47061 * m4/math_h.m4 (gl_MATH_H): Test whether rint is declared.
47062 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINT, HAVE_RINT.
47063 * modules/math (Makefile.am): Substitute GNULIB_RINT, HAVE_RINT.
47064 * modules/rint (Description): Fix.
47065 (Files): Add lib/rint.c, m4/rint.m4.
47066 (Depends-on): Add math.
47067 (configure.ac): Invoke gl_FUNC_RINT, AC_LIBOBJ,
47068 gl_MATH_MODULE_INDICATOR.
47069 * tests/test-math-c++.cc: Check the declaration of rint.
47070 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47071 $(RINT_LIBM). Needed on IRIX 6.5 with cc.
47072 * doc/posix-functions/rint.texi: Mention the replacement provided by
47073 the module.
47075 rint tests: More tests.
47076 * tests/test-rint.c: Include <float.h>, <stdio.h>, isnand-nolibm.h,
47077 minus-zero.h, infinity.h, nan.h.
47078 (main): Skip the test if the current rounding mode is not standard. Add
47079 tests for negative numbers, minus zero, infinity, NaN.
47080 * modules/rint-tests (Files): Add tests/minus-zero.h, tests/infinity.h,
47081 tests/nan.h.
47082 (Depends-on): Add isnand-nolibm.
47084 2011-10-09 Bruno Haible <bruno@clisp.org>
47086 Tests for module 'copysignl'.
47087 * modules/copysignl-tests: New file.
47088 * tests/test-copysignl.c: New file.
47090 New module 'copysignl'.
47091 * lib/math.in.h (copysignl): New declaration.
47092 * lib/copysignl.c: New file.
47093 * m4/copysignl.m4: New file.
47094 * m4/math_h.m4 (gl_MATH_H): Test whether copysignl is declared.
47095 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNL, HAVE_COPYSIGNL.
47096 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNL,
47097 HAVE_COPYSIGNL.
47098 * modules/copysignl: New file.
47099 * tests/test-math-c++.cc: Check the declaration of copysignl.
47100 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47101 $(COPYSIGNL_LIBM). Needed on IRIX 6.5 with cc.
47102 * doc/posix-functions/copysignl.texi: Mention the new module.
47104 2011-10-09 Bruno Haible <bruno@clisp.org>
47106 Tests for module 'copysignf'.
47107 * modules/copysignf-tests: New file.
47108 * tests/test-copysignf.c: New file.
47110 New module 'copysignf'.
47111 * lib/math.in.h (copysignf): New declaration.
47112 * lib/copysignf.c: New file.
47113 * m4/copysignf.m4: New file.
47114 * m4/math_h.m4 (gl_MATH_H): Test whether copysignf is declared.
47115 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNF, HAVE_COPYSIGNF.
47116 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNF,
47117 HAVE_COPYSIGNF.
47118 * modules/copysignf: New file.
47119 * tests/test-math-c++.cc: Check the declaration of copysignf.
47120 * doc/posix-functions/copysignf.texi: Mention the new module.
47122 2011-10-09 Bruno Haible <bruno@clisp.org>
47124 Ensure that HAVE_* variables are set to 1 before they are set to 0.
47125 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require gl_DIRENT_H_DEFAULTS.
47126 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS.
47127 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
47128 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Require
47129 gl_SIGNAL_H_DEFAULTS.
47131 2011-10-09 Bruno Haible <bruno@clisp.org>
47133 poll: Make macro safer.
47134 * m4/poll.m4 (gl_FUNC_POLL): Complain if, after invoking gl_POLL_H,
47135 ac_cv_header_poll_h is not set.
47137 2011-10-09 Bruno Haible <bruno@clisp.org>
47139 copysign: Provide replacement.
47140 * lib/math.in.h (copysign): New declaration.
47141 * lib/copysign.c: New file.
47142 * m4/copysign.m4: New file.
47143 * m4/math_h.m4 (gl_MATH_H): Test whether copysign is declared.
47144 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGN, HAVE_COPYSIGN.
47145 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGN,
47146 HAVE_COPYSIGN.
47147 * modules/copysign (Description): Clarify.
47148 (Files): Add lib/copysign.c, m4/copysign.m4.
47149 (Depends-on): Add math, signbit.
47150 (configure.ac): Invoke gl_FUNC_COPYSIGN, AC_LIBOBJ,
47151 gl_MATH_MODULE_INDICATOR.
47152 * tests/test-math-c++.cc: Check the declaration of copysign.
47153 * doc/posix-functions/copysign.texi: Mention the effects of the module
47154 on Minix and MSVC.
47156 2011-10-09 Bruno Haible <bruno@clisp.org>
47158 isinf: Ensure macro on AIX 5.1.
47159 * m4/isinf.m4 (gl_ISINF): Also test whether isinf is defined as a
47160 macro.
47161 * doc/posix-functions/isinf.texi: Mention also AIX 5.1 as deficient.
47163 2011-10-09 Bruno Haible <bruno@clisp.org>
47165 *printf-posix tests: Fix for platforms where 'long double' == 'double'.
47166 * modules/snprintf-posix-tests (configure.ac): Require
47167 gl_LONG_DOUBLE_VS_DOUBLE.
47168 * modules/sprintf-posix-tests (configure.ac): Likewise.
47169 * modules/vasnprintf-posix-tests (configure.ac): Likewise.
47170 * modules/vasprintf-posix-tests (configure.ac): Likewise.
47171 * modules/vsnprintf-posix-tests (configure.ac): Likewise.
47172 * modules/vsprintf-posix-tests (configure.ac): Likewise.
47173 * tests/test-snprintf-posix.h (test_function): Avoid 80-bit long double
47174 tests on platforms where 'long double' is the same as 'double'.
47175 * tests/test-sprintf-posix.h (test_function): Likewise.
47176 * tests/test-vasnprintf-posix.c (test_function): Likewise.
47177 * tests/test-vasprintf-posix.c (test_function): Likewise.
47179 *printf: Fix for platforms where 'long double' == 'double'.
47180 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
47181 gl_LONG_DOUBLE_VS_DOUBLE. Don't blindly assume 80-bit 'long double'.
47182 * modules/dprintf-posix (Files): Add m4/math_h.m4.
47183 * modules/fprintf-posix (Files): Likewise.
47184 * modules/obstack-printf-posix (Files): Likewise.
47185 * modules/snprintf-posix (Files): Likewise.
47186 * modules/sprintf-posix (Files): Likewise.
47187 * modules/vasnprintf (Files): Likewise.
47188 * modules/vasnprintf-posix (Files): Likewise.
47189 * modules/vasprintf-posix (Files): Likewise.
47190 * modules/vdprintf-posix (Files): Likewise.
47191 * modules/vfprintf-posix (Files): Likewise.
47192 * modules/vsnprintf-posix (Files): Likewise.
47193 * modules/vsprintf-posix (Files): Likewise.
47194 * modules/unistdio/u8-vasnprintf (Files): Likewise.
47195 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
47196 * modules/unistdio/u16-vasnprintf (Files): Likewise.
47197 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
47198 * modules/unistdio/u32-vasnprintf (Files): Likewise.
47199 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
47200 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47202 isnanl[-nolibm]: Fix for platforms where 'long double' == 'double'.
47203 * lib/isnan.c (rpl_isnanl): Don't blindly assume 80-bit 'long double'.
47204 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47205 (gl_FUNC_ISNANL_WORKS): Likewise. Don't blindly assume 80-bit
47206 'long double'.
47207 * modules/isnanl-nolibm (Files): Add m4/math_h.m4.
47209 isinf: Fix for platforms where 'long double' == 'double'.
47210 * m4/isinf.m4 (gl_ISINFL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47211 Don't blindly assume 80-bit 'long double'.
47213 isfinite: Fix for platforms where 'long double' == 'double'.
47214 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47215 Don't blindly assume 80-bit 'long double'.
47217 isfinite, isinf, isnan tests: Avoid syntax error on MSVC 9.
47218 * m4/math_h.m4 (gl_LONG_DOUBLE_VS_DOUBLE): New macro.
47219 * modules/isfinite-tests (configure.ac): Require
47220 gl_LONG_DOUBLE_VS_DOUBLE.
47221 * modules/isinf-tests (configure.ac): Likewise.
47222 * modules/isnan-tests (configure.ac): Likewise.
47223 * modules/isnanl-tests (configure.ac): Likewise.
47224 * modules/isnanl-nolibm-tests (configure.ac): Likewise.
47225 * tests/test-isfinite.c (test_isfinitel): Avoid 80-bit long double
47226 tests on platforms where 'long double' is the same as 'double'.
47227 * tests/test-isinf.c (test_isinfl): Likewise.
47228 * tests/test-isnan.c (test_long_double): Likewise.
47229 * tests/test-isnanl.h (main): Likewise.
47231 2011-10-08 Bruno Haible <bruno@clisp.org>
47233 Tests for module 'tanhf'.
47234 * modules/tanhf-tests: New file.
47235 * tests/test-tanhf.c: New file.
47237 New module 'tanhf'.
47238 * lib/math.in.h (tanhf): New declaration.
47239 * lib/tanhf.c: New file.
47240 * m4/tanhf.m4: New file.
47241 * m4/math_h.m4 (gl_MATH_H): Test whether tanhf is declared.
47242 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANHF, HAVE_TANHF.
47243 * modules/math (Makefile.am): Substitute GNULIB_TANHF, HAVE_TANHF.
47244 * modules/tanhf: New file.
47245 * tests/test-math-c++.cc: Check the declaration of tanhf.
47246 * doc/posix-functions/tanhf.texi: Mention the new module.
47248 tanh: Use a .m4 file.
47249 * m4/tanh.m4: New file.
47250 * modules/tanh (Files): Add it.
47251 (configure.ac): Just invoke gl_FUNC_TANH.
47253 2011-10-08 Bruno Haible <bruno@clisp.org>
47255 Tests for module 'coshf'.
47256 * modules/coshf-tests: New file.
47257 * tests/test-coshf.c: New file.
47259 New module 'coshf'.
47260 * lib/math.in.h (coshf): New declaration.
47261 * lib/coshf.c: New file.
47262 * m4/coshf.m4: New file.
47263 * m4/math_h.m4 (gl_MATH_H): Test whether coshf is declared.
47264 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSHF, HAVE_COSHF.
47265 * modules/math (Makefile.am): Substitute GNULIB_COSHF, HAVE_COSHF.
47266 * modules/coshf: New file.
47267 * tests/test-math-c++.cc: Check the declaration of coshf.
47268 * doc/posix-functions/coshf.texi: Mention the new module.
47270 cosh: Use a .m4 file.
47271 * m4/cosh.m4: New file.
47272 * modules/cosh (Files): Add it.
47273 (configure.ac): Just invoke gl_FUNC_COSH.
47275 2011-10-08 Bruno Haible <bruno@clisp.org>
47277 Tests for module 'sinhf'.
47278 * modules/sinhf-tests: New file.
47279 * tests/test-sinhf.c: New file.
47281 New module 'sinhf'.
47282 * lib/math.in.h (sinhf): New declaration.
47283 * lib/sinhf.c: New file.
47284 * m4/sinhf.m4: New file.
47285 * m4/math_h.m4 (gl_MATH_H): Test whether sinhf is declared.
47286 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINHF, HAVE_SINHF.
47287 * modules/math (Makefile.am): Substitute GNULIB_SINHF, HAVE_SINHF.
47288 * modules/sinhf: New file.
47289 * tests/test-math-c++.cc: Check the declaration of sinhf.
47290 * doc/posix-functions/sinhf.texi: Mention the new module.
47292 sinh: Use a .m4 file.
47293 * m4/sinh.m4: New file.
47294 * modules/sinh (Files): Add it.
47295 (configure.ac): Just invoke gl_FUNC_SINH.
47297 2011-10-08 Bruno Haible <bruno@clisp.org>
47299 Tests for module 'atan2f'.
47300 * modules/atan2f-tests: New file.
47301 * tests/test-atan2f.c: New file.
47303 New module 'atan2f'.
47304 * lib/math.in.h (atan2f): New declaration.
47305 * lib/atan2f.c: New file.
47306 * m4/atan2f.m4: New file.
47307 * m4/math_h.m4 (gl_MATH_H): Test whether atan2f is declared.
47308 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATAN2F, HAVE_ATAN2F.
47309 * modules/math (Makefile.am): Substitute GNULIB_ATAN2F, HAVE_ATAN2F.
47310 * modules/atan2f: New file.
47311 * tests/test-math-c++.cc: Check the declaration of atan2f.
47312 * doc/posix-functions/atan2f.texi: Mention the new module.
47314 atan2: Use a .m4 file.
47315 * m4/atan2.m4: New file.
47316 * modules/atan2 (Files): Add it.
47317 (configure.ac): Just invoke gl_FUNC_ATAN2.
47319 2011-10-08 Bruno Haible <bruno@clisp.org>
47321 Tests for module 'atanf'.
47322 * modules/atanf-tests: New file.
47323 * tests/test-atanf.c: New file.
47325 New module 'atanf'.
47326 * lib/math.in.h (atanf): New declaration.
47327 * lib/atanf.c: New file.
47328 * m4/atanf.m4: New file.
47329 * m4/math_h.m4 (gl_MATH_H): Test whether atanf is declared.
47330 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATANF, HAVE_ATANF.
47331 * modules/math (Makefile.am): Substitute GNULIB_ATANF, HAVE_ATANF.
47332 * modules/atanf: New file.
47333 * tests/test-math-c++.cc: Check the declaration of atanf.
47334 * doc/posix-functions/atanf.texi: Mention the new module.
47336 atan: Use a .m4 file.
47337 * m4/atan.m4: New file.
47338 * modules/atan (Files): Add it.
47339 (configure.ac): Just invoke gl_FUNC_ATAN.
47341 2011-10-08 Bruno Haible <bruno@clisp.org>
47343 Tests for module 'acosf'.
47344 * modules/acosf-tests: New file.
47345 * tests/test-acosf.c: New file.
47347 New module 'acosf'.
47348 * lib/math.in.h (acosf): New declaration.
47349 * lib/acosf.c: New file.
47350 * m4/acosf.m4: New file.
47351 * m4/math_h.m4 (gl_MATH_H): Test whether acosf is declared.
47352 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ACOSF, HAVE_ACOSF.
47353 * modules/math (Makefile.am): Substitute GNULIB_ACOSF, HAVE_ACOSF.
47354 * modules/acosf: New file.
47355 * tests/test-math-c++.cc: Check the declaration of acosf.
47356 * doc/posix-functions/acosf.texi: Mention the new module.
47358 acos: Use a .m4 file.
47359 * m4/acos.m4: New file.
47360 * modules/acos (Files): Add it.
47361 (configure.ac): Just invoke gl_FUNC_ACOS.
47363 2011-10-08 Bruno Haible <bruno@clisp.org>
47365 Tests for module 'asinf'.
47366 * modules/asinf-tests: New file.
47367 * tests/test-asinf.c: New file.
47369 New module 'asinf'.
47370 * lib/math.in.h (asinf): New declaration.
47371 * lib/asinf.c: New file.
47372 * m4/asinf.m4: New file.
47373 * m4/math_h.m4 (gl_MATH_H): Test whether asinf is declared.
47374 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ASINF, HAVE_ASINF.
47375 * modules/math (Makefile.am): Substitute GNULIB_ASINF, HAVE_ASINF.
47376 * modules/asinf: New file.
47377 * tests/test-math-c++.cc: Check the declaration of asinf.
47378 * doc/posix-functions/asinf.texi: Mention the new module.
47380 asin: Use a .m4 file.
47381 * m4/asin.m4: New file.
47382 * modules/asin (Files): Add it.
47383 (configure.ac): Just invoke gl_FUNC_ASIN.
47385 2011-10-08 Bruno Haible <bruno@clisp.org>
47387 Tests for module 'tanf'.
47388 * modules/tanf-tests: New file.
47389 * tests/test-tanf.c: New file.
47391 New module 'tanf'.
47392 * lib/math.in.h (tanf): New declaration.
47393 * lib/tanf.c: New file.
47394 * m4/tanf.m4: New file.
47395 * m4/math_h.m4 (gl_MATH_H): Test whether tanf is declared.
47396 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANF, HAVE_TANF.
47397 * modules/math (Makefile.am): Substitute GNULIB_TANF, HAVE_TANF.
47398 * modules/tanf: New file.
47399 * tests/test-math-c++.cc: Check the declaration of tanf.
47400 * doc/posix-functions/tanf.texi: Mention the new module.
47402 tan: Use a .m4 file.
47403 * m4/tan.m4: New file.
47404 * modules/tan (Files): Add it.
47405 (configure.ac): Just invoke gl_FUNC_TAN.
47407 2011-10-08 Bruno Haible <bruno@clisp.org>
47409 Tests for module 'cosf'.
47410 * modules/cosf-tests: New file.
47411 * tests/test-cosf.c: New file.
47413 New module 'cosf'.
47414 * lib/math.in.h (cosf): New declaration.
47415 * lib/cosf.c: New file.
47416 * m4/cosf.m4: New file.
47417 * m4/math_h.m4 (gl_MATH_H): Test whether cosf is declared.
47418 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSF, HAVE_COSF.
47419 * modules/math (Makefile.am): Substitute GNULIB_COSF, HAVE_COSF.
47420 * modules/cosf: New file.
47421 * tests/test-math-c++.cc: Check the declaration of cosf.
47422 * doc/posix-functions/cosf.texi: Mention the new module.
47424 cos: Use a .m4 file.
47425 * m4/cos.m4: New file.
47426 * modules/cos (Files): Add it.
47427 (configure.ac): Just invoke gl_FUNC_COS.
47429 2011-10-08 Bruno Haible <bruno@clisp.org>
47431 Tests for module 'sinf'.
47432 * modules/sinf-tests: New file.
47433 * tests/test-sinf.c: New file.
47435 New module 'sinf'.
47436 * lib/math.in.h (sinf): New declaration.
47437 * lib/sinf.c: New file.
47438 * m4/sinf.m4: New file.
47439 * m4/math_h.m4 (gl_MATH_H): Test whether sinf is declared.
47440 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINF, HAVE_SINF.
47441 * modules/math (Makefile.am): Substitute GNULIB_SINF, HAVE_SINF.
47442 * modules/sinf: New file.
47443 * tests/test-math-c++.cc: Check the declaration of sinf.
47444 * doc/posix-functions/sinf.texi: Mention the new module.
47446 sin: Use a .m4 file.
47447 * m4/sin.m4: New file.
47448 * modules/sin (Files): Add it.
47449 (configure.ac): Just invoke gl_FUNC_SIN.
47451 2011-10-08 Bruno Haible <bruno@clisp.org>
47453 Tests for module 'powf'.
47454 * modules/powf-tests: New file.
47455 * tests/test-powf.c: New file.
47457 New module 'powf'.
47458 * lib/math.in.h (powf): New declaration.
47459 * lib/powf.c: New file.
47460 * m4/powf.m4: New file.
47461 * m4/math_h.m4 (gl_MATH_H): Test whether powf is declared.
47462 (gl_MATH_H_DEFAULTS): Initialize GNULIB_POWF, HAVE_POWF.
47463 * modules/math (Makefile.am): Substitute GNULIB_POWF, HAVE_POWF.
47464 * modules/powf: New file.
47465 * tests/test-math-c++.cc: Check the declaration of powf.
47466 * doc/posix-functions/powf.texi: Mention the new module.
47468 pow: Use a .m4 file.
47469 * m4/pow.m4: New file.
47470 * modules/pow (Files): Add it.
47471 (configure.ac): Just invoke gl_FUNC_POW.
47473 2011-10-08 Bruno Haible <bruno@clisp.org>
47475 Tests for module 'log10f'.
47476 * modules/log10f-tests: New file.
47477 * tests/test-log10f.c: New file.
47479 New module 'log10f'.
47480 * lib/math.in.h (log10f): New declaration.
47481 * lib/log10f.c: New file.
47482 * m4/log10f.m4: New file.
47483 * m4/math_h.m4 (gl_MATH_H): Test whether log10f is declared.
47484 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10F, HAVE_LOG10F.
47485 * modules/math (Makefile.am): Substitute GNULIB_LOG10F, HAVE_LOG10F.
47486 * modules/log10f: New file.
47487 * tests/test-math-c++.cc: Check the declaration of log10f.
47488 * doc/posix-functions/log10f.texi: Mention the new module.
47490 log10: Use a .m4 file.
47491 * m4/log10.m4: New file.
47492 * modules/log10 (Files): Add it.
47493 (configure.ac): Just invoke gl_FUNC_LOG10.
47495 2011-10-08 Bruno Haible <bruno@clisp.org>
47497 Tests for module 'logf'.
47498 * modules/logf-tests: New file.
47499 * tests/test-logf.c: New file.
47501 New module 'logf'.
47502 * lib/math.in.h (logf): New declaration.
47503 * lib/logf.c: New file.
47504 * m4/logf.m4: New file.
47505 * m4/math_h.m4 (gl_MATH_H): Test whether logf is declared.
47506 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGF, HAVE_LOGF.
47507 * modules/math (Makefile.am): Substitute GNULIB_LOGF, HAVE_LOGF.
47508 * modules/logf: New file.
47509 * tests/test-math-c++.cc: Check the declaration of logf.
47510 * doc/posix-functions/logf.texi: Mention the new module.
47512 log: Use a .m4 file.
47513 * m4/log.m4: New file.
47514 * modules/log (Files): Add it.
47515 (configure.ac): Just invoke gl_FUNC_LOG.
47517 2011-10-08 Bruno Haible <bruno@clisp.org>
47519 Tests for module 'expf'.
47520 * modules/expf-tests: New file.
47521 * tests/test-expf.c: New file.
47523 New module 'expf'.
47524 * lib/math.in.h (expf): New declaration.
47525 * lib/expf.c: New file.
47526 * m4/expf.m4: New file.
47527 * m4/math_h.m4 (gl_MATH_H): Test whether expf is declared.
47528 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPF, HAVE_EXPF.
47529 * modules/math (Makefile.am): Substitute GNULIB_EXPF, HAVE_EXPF.
47530 * modules/expf: New file.
47531 * tests/test-math-c++.cc: Check the declaration of expf.
47532 * doc/posix-functions/expf.texi: Mention the new module.
47534 exp: Use a .m4 file.
47535 * m4/exp.m4: New file.
47536 * modules/exp (Files): Add it.
47537 (configure.ac): Just invoke gl_FUNC_EXP.
47539 2011-10-08 Bruno Haible <bruno@clisp.org>
47541 Tests for module 'sqrtf'.
47542 * modules/sqrtf-tests: New file.
47543 * tests/test-sqrtf.c: New file.
47545 New module 'sqrtf'.
47546 * lib/math.in.h (sqrtf): New declaration.
47547 * lib/sqrtf.c: New file.
47548 * m4/sqrtf.m4: New file.
47549 * m4/math_h.m4 (gl_MATH_H): Test whether sqrtf is declared.
47550 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SQRTF, HAVE_SQRTF.
47551 * modules/math (Makefile.am): Substitute GNULIB_SQRTF, HAVE_SQRTF.
47552 * modules/sqrtf: New file.
47553 * tests/test-math-c++.cc: Check the declaration of sqrtf.
47554 * doc/posix-functions/sqrtf.texi: Mention the new module.
47556 2011-10-08 Bruno Haible <bruno@clisp.org>
47558 Tests: Avoid link failures w.r.t. libintl.
47559 * modules/faccessat-tests (Makefile.am): Link test-faccessat against
47560 $(LIBINTL).
47561 * modules/fchdir-tests (Makefile.am): Link test-fchdir against
47562 $(LIBINTL).
47563 * modules/getcwd-lgpl-tests (Makefile.am): Link test-getcwd-lgpl
47564 against $(LIBINTL).
47565 * modules/getcwd-tests (Makefile.am): Link test-getcwd against
47566 $(LIBINTL).
47567 * modules/openat-tests (Makefile.am): Link test-fchmodat against
47568 $(LIBINTL).
47569 * modules/stat-tests (Makefile.am): Link test-stat against $(LIBINTL).
47571 2011-10-08 Bruno Haible <bruno@clisp.org>
47573 pow tests: Defeat compiler optimizations.
47574 * tests/test-pow.c (main): Assign arguments to x and y before use.
47576 2011-10-08 Bruno Haible <bruno@clisp.org>
47578 gnulib-tool: Improve last commit.
47579 * gnulib-tool (func_modules_transitive_closure): Simplify code.
47580 (func_emit_autoconf_snippets): Instead of invoking func_acceptable,
47581 ignore dependencies that are not among the modules list.
47583 2011-10-07 Paul Eggert <eggert@cs.ucla.edu>
47585 gnulib-tool: don't follow dependencies to avoided modules
47586 This fixes a bug that is related to the previous one.
47587 * gnulib-tool (func_modules_transitive_closure)
47588 (func_emit_autoconf_snippets):
47589 Check whether a dependency is acceptable before using it.
47590 (--extract-dependencies): Report an error if --avoid is also used,
47591 since this combination of options is not yet supported.
47593 gnulib-tool: fix typo that broke Emacs on powerpc-apple-darwin9.8.0.
47594 Problem reported by Peter Dyballa in
47595 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9696>.
47596 * gnulib-tool (func_emit_autoconf_snippets): Quote with "", not '',
47597 when echoing "$condition".
47599 2011-10-07 Bruno Haible <bruno@clisp.org>
47601 Fix documentation about math functions on MacOS X.
47602 * doc/posix-functions/exp2.texi: Don't say the function is missing on
47603 MacOS X 10.5.
47604 * doc/posix-functions/fdim.texi: Likewise.
47605 * doc/posix-functions/feclearexcept.texi: Likewise.
47606 * doc/posix-functions/fegetenv.texi: Likewise.
47607 * doc/posix-functions/fegetround.texi: Likewise.
47608 * doc/posix-functions/feholdexcept.texi: Likewise.
47609 * doc/posix-functions/feraiseexcept.texi: Likewise.
47610 * doc/posix-functions/fesetenv.texi: Likewise.
47611 * doc/posix-functions/fesetround.texi: Likewise.
47612 * doc/posix-functions/fetestexcept.texi: Likewise.
47613 * doc/posix-functions/feupdateenv.texi: Likewise.
47614 * doc/posix-functions/fmax.texi: Likewise.
47615 * doc/posix-functions/fmin.texi: Likewise.
47616 * doc/posix-functions/log2.texi: Likewise.
47617 * doc/posix-functions/modff.texi: Likewise.
47618 * doc/posix-functions/nan.texi: Likewise.
47619 * doc/posix-functions/nanf.texi: Likewise.
47620 * doc/posix-functions/nextafterf.texi: Likewise.
47621 * doc/posix-functions/remquo.texi: Likewise.
47623 2011-10-07 Bruno Haible <bruno@clisp.org>
47625 modff: Drop assumption about library that defines modff.
47626 * m4/modff.m4 (gl_FUNC_MODFF): Use gl_MATHFUNC macro instead of
47627 AC_CHECK_FUNCS.
47628 * modules/modff (Files): Add m4/mathfunc.m4.
47630 2011-10-07 Bernhard Voelker <mail@bernhard-voelker.de>
47632 raise tests: Avoid a GCC warning.
47633 * tests/test-raise.c (handler): Use _Noreturn.
47635 2011-10-07 Bruno Haible <bruno@clisp.org>
47637 Tests for module 'ldexpf'.
47638 * modules/ldexpf-tests: New file.
47639 * tests/test-ldexpf.c: New file.
47641 New module 'ldexpf'.
47642 * lib/math.in.h (ldexpf): New declaration.
47643 * lib/ldexpf.c: New file.
47644 * m4/ldexpf.m4: New file.
47645 * m4/math_h.m4 (gl_MATH_H): Test whether ldexpf is declared.
47646 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LDEXPF, HAVE_LDEXPF.
47647 * modules/math (Makefile.am): Substitute GNULIB_LDEXPF, HAVE_LDEXPF.
47648 * modules/ldexpf: New file.
47649 * tests/test-math-c++.cc: Check the declaration of ldexpf.
47650 * doc/posix-functions/ldexpf.texi: Mention the new module.
47652 2011-10-06 Bruno Haible <bruno@clisp.org>
47654 frexpf: Work around problems on IRIX and mingw.
47655 * lib/math.in.h (frexpf): Consider also REPLACE_FREXPF.
47656 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPF.
47657 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): New macro.
47658 (gl_FUNC_FREXPF): Invoke it. Set REPLACE_FREXPF.
47659 * modules/frexpf (Depends-on, configure.ac): Consider REPLACE_FREXPF.
47660 * modules/math (Makefile.am): Substitute REPLACE_FREXPF.
47661 * doc/posix-functions/frexpf.texi: Mention the IRIX and mingw problems.
47663 2011-10-06 Bruno Haible <bruno@clisp.org>
47665 fabsf: Drop assumption about library that defines fabsf.
47666 * m4/fabsf.m4 (gl_FUNC_FABSF): Use gl_MATHFUNC macro instead of
47667 AC_CHECK_FUNCS.
47668 * modules/fabsf (Files): Add m4/mathfunc.m4.
47670 2011-10-06 Bruno Haible <bruno@clisp.org>
47672 frexpf: Drop assumption about library that defines frexpf.
47673 * m4/mathfunc.m4 (gl_MATHFUNC): Support also the argument types
47674 'int *', 'float *', 'long double *', 'float', 'long double'.
47675 * m4/frexpf.m4 (gl_FUNC_FREXPF): Use gl_MATHFUNC macro instead of
47676 AC_CHECK_FUNCS.
47677 * modules/frexpf (Files): Add m4/mathfunc.m4.
47679 Tests for module 'frexpf'.
47680 * modules/frexpf-tests: New file.
47681 * tests/test-frexpf.c: New file.
47683 New module 'frexpf'.
47684 * lib/math.in.h (frexpf): New declaration.
47685 * lib/frexpf.c: New file.
47686 * m4/frexpf.m4: New file.
47687 * m4/math_h.m4 (gl_MATH_H): Test whether frexpf is declared.
47688 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPF, HAVE_FREXPF.
47689 * modules/math (Makefile.am): Substitute GNULIB_FREXPF, HAVE_FREXPF.
47690 * modules/frexpf: New file.
47691 * tests/test-math-c++.cc: Check the declaration of frexpf.
47692 * doc/posix-functions/frexpf.texi: Mention the new module.
47694 2011-10-06 Bruno Haible <bruno@clisp.org>
47696 math: Sort function declarations of math.in.h.
47697 * lib/math.in.h (frexp, logb): Move declarations.
47699 2011-10-05 Bruno Haible <bruno@clisp.org>
47701 Tests for module 'modff'.
47702 * modules/modff-tests: New file.
47703 * tests/test-modff.c: New file.
47705 New module 'modff'.
47706 * lib/math.in.h (modff): New declaration.
47707 * lib/modff.c: New file.
47708 * m4/modff.m4: New file.
47709 * m4/math_h.m4 (gl_MATH_H): Test whether modff is declared.
47710 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFF, HAVE_MODFF.
47711 * modules/math (Makefile.am): Substitute GNULIB_MODFF, HAVE_MODFF.
47712 * modules/modff: New file.
47713 * tests/test-math-c++.cc: Check the declaration of modff.
47714 * doc/posix-functions/modff.texi: Mention the new module.
47716 modf tests: Make test sharper.
47717 * tests/test-modf.c (main): Strengthen upper bound.
47719 modf: Use a .m4 file.
47720 * m4/modf.m4: New file.
47721 * modules/modf (Files): Add it.
47722 (configure.ac): Just invoke gl_FUNC_MODF.
47724 2011-10-05 Bruno Haible <bruno@clisp.org>
47726 Tests for module 'fmodf'.
47727 * modules/fmodf-tests: New file.
47728 * tests/test-fmodf.c: New file.
47730 New module 'fmodf'.
47731 * lib/math.in.h (fmodf): New declaration.
47732 * lib/fmodf.c: New file.
47733 * m4/fmodf.m4: New file.
47734 * m4/math_h.m4 (gl_MATH_H): Test whether fmodf is declared.
47735 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODF, HAVE_FMODF.
47736 * modules/math (Makefile.am): Substitute GNULIB_FMODF, HAVE_FMODF.
47737 * modules/fmodf: New file.
47738 * tests/test-math-c++.cc: Check the declaration of fmodf.
47739 * doc/posix-functions/fmodf.texi: Mention the new module.
47741 fmod: Use a .m4 file.
47742 * m4/fmod.m4: New file.
47743 * modules/fmod (Files): Add it.
47744 (configure.ac): Just invoke gl_FUNC_FMOD.
47746 2011-10-05 Bruno Haible <bruno@clisp.org>
47748 Tests for module 'fabsf'.
47749 * modules/fabsf-tests: New file.
47750 * tests/test-fabsf.c: New file.
47752 New module 'fabsf'.
47753 * lib/math.in.h (fabsf): New declaration.
47754 * lib/fabsf.c: New file.
47755 * m4/fabsf.m4: New file.
47756 * m4/math_h.m4 (gl_MATH_H): Test whether fabsf is declared.
47757 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSF, HAVE_FABSF.
47758 * modules/math (Makefile.am): Substitute GNULIB_FABSF, HAVE_FABSF.
47759 * modules/fabsf: New file.
47760 * tests/test-math-c++.cc: Check the declaration of fabsf.
47761 * doc/posix-functions/fabsf.texi: Mention the new module.
47763 fabs: Use a .m4 file.
47764 * m4/fabs.m4: New file.
47765 * modules/fabs (Files): Add it.
47766 (configure.ac): Just invoke gl_FUNC_FABS.
47768 2011-10-05 Jim Meyering <meyering@redhat.com>
47770 file-has-acl: revert both recent changes, 80af92af and 95f7c57f
47771 * lib/file-has-acl.c: While the 2011-10-03 change does fix the
47772 ls -lL regression introduced in coreutils-8.12, it does so at the
47773 cost of an additional stat call in the common case. Besides, now
47774 that the kernel change that prompted commit 95f7c57f has been reverted
47775 (see https://bugzilla.redhat.com/show_bug.cgi?id=720325#c24)
47776 we have no use for commit 95f7c57f, "file-has-acl: use
47777 acl_extended_file_nofollow if available".
47779 2011-10-03 Kamil Dudka <kdudka@redhat.com>
47781 file-has-acl: revert unintended change in behavior of ls -L
47782 * lib/file-has-acl.c (acl_extended_file_wrap): New function,
47783 derived from...
47784 (file_has_acl): ...code here. Call it.
47785 This problem was introduced with 2011-07-22 commit 95f7c57f,
47786 "file-has-acl: use acl_extended_file_nofollow if available".
47787 See http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28538
47789 2011-10-03 Bruno Haible <bruno@clisp.org>
47791 poll: Avoid link errors on MSVC.
47792 * m4/poll.m4 (gl_FUNC_POLL): Determine LIB_POLL.
47793 * modules/poll (Depends-on): Add sockets.
47794 (Link): New section.
47795 * NEWS: Mention the change.
47796 * modules/poll-tests (Makefile.am): Link test-poll against $(LIB_POLL).
47797 * modules/poll-h-c++-tests (Makefile.am): Link test-poll-h-c++ against
47798 $(LIB_POLL) instead of $(LIBSOCKET).
47800 2011-10-03 Bruno Haible <bruno@clisp.org>
47802 sys_select tests: Fix link error on MSVC 9.
47803 * modules/sys_select-c++-tests (Makefile.am): Link test-sys_select-c++
47804 with $(LIB_SELECT) instead of $(LIBSOCKET).
47806 2011-10-03 Bruno Haible <bruno@clisp.org>
47808 sys_select: Fix compilation error on mingw.
47809 * lib/sys_select.in.h: On native Windows, include <io.h>.
47811 2011-10-03 Bruno Haible <bruno@clisp.org>
47813 wmemset: Support for MSVC.
47814 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Use a small test program to test
47815 whether wmemset() exists.
47817 2011-10-03 Bruno Haible <bruno@clisp.org>
47819 wmemmove: Support for MSVC.
47820 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Use a small test program to test
47821 whether wmemmove() exists.
47823 2011-10-03 Bruno Haible <bruno@clisp.org>
47825 wmemcpy: Support for MSVC.
47826 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Use a small test program to test
47827 whether wmemcpy() exists.
47829 2011-10-03 Bruno Haible <bruno@clisp.org>
47831 wmemcmp: Support for MSVC.
47832 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Use a small test program to test
47833 whether wmemcmp() exists.
47835 2011-10-03 Bruno Haible <bruno@clisp.org>
47837 wmemchr: Support for MSVC.
47838 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Use a small test program to test
47839 whether wmemchr() exists.
47841 2011-10-03 Bruno Haible <bruno@clisp.org>
47843 glthread/*, strsignal: Support for MSVC.
47844 * lib/glthread/cond.h: Define WIN32_LEAN_AND_MEAN, so as to avoid
47845 including <winsock.h> on MSVC 9.
47846 * lib/glthread/lock.h: Likewise.
47847 * lib/glthread/thread.h: Likewise.
47848 * lib/glthread/tls.h: Likewise.
47849 * lib/glthread/yield.h: Likewise.
47850 * lib/strsignal.c: Include <string.h> first. Don't include <unistd.h>
47851 if HAVE_UNISTD_H is false.
47852 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Test for <unistd.h>.
47854 2011-10-03 Bruno Haible <bruno@clisp.org>
47856 nonblocking tests: Fix test failure on OpenBSD/SPARC64.
47857 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE) [OpenBSD]:
47858 Set to 100000.
47860 2011-10-03 Bruno Haible <bruno@clisp.org>
47862 acl: Fix specification.
47863 * lib/file-has-acl.c (file_has_acl): Fix specification.
47865 2011-10-03 Bruno Haible <bruno@clisp.org>
47867 relocatable-lib[-lgpl]: Avoid expensive /proc access on Linux, Cygwin.
47868 * lib/relocatable.c (ENABLE_COSTLY_RELOCATABLE): New macro.
47869 (compute_curr_prefix, shared_library_fullname,
47870 find_shared_library_fullname, get_shared_library_fullname, relocate):
47871 Use it together with PIC && INSTALLDIR.
47872 Reported by <jojelino@gmail.com>
47873 via Charles Wilson <cygwin@cwilson.fastmail.fm>.
47875 2011-10-01 Jim Meyering <meyering@redhat.com>
47877 maint.mk: adjust a release-related rule not to require use of gzip
47878 * top/maint.mk (writable-files): Don't hard-code use of .tar.gz.
47879 Instead, check each file in $(DIST_ARCHIVES). This is better for
47880 projects that build only .tar.xz files. Also fix an erroneous test.
47882 test-linkat: don't leave behind a temporary file
47883 * tests/test-linkat.c (main): Don't forget to remove a temporary file.
47884 Otherwise, coreutils' "make distcheck" would fail with this:
47885 Only in /c/cu/tests/torture/coreutils/test/\
47886 coreutils-8.13.22-d5caf.old/gnulib-tests: test-linkat.too
47887 make[2]: *** [my-distcheck] Error 1
47889 float, math: add omitted file
47890 * lib/itold.c: Add file, required for yesterday's float change.
47892 2011-10-01 Bruno Haible <bruno@clisp.org>
47894 isinf: Fix for OpenBSD/x86.
47895 * m4/isinf.m4 (gl_ISINFL_WORKS): Also test the behaviour of isinf on
47896 pseudo-NaNs, pseudo-Infinities, and other non-IEEE values.
47897 * doc/posix-functions/isinf.texi: Mention the problem on OpenBSD/x86.
47899 2011-10-01 Bruno Haible <bruno@clisp.org>
47901 isfinite: Fix syntax error in configure test.
47902 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Fix syntax error.
47904 isfinite: Fix typo.
47905 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): When cross-compiling, set
47906 gl_cv_func_isfinitel_works, not gl_cv_func_isnanl_works.
47908 2011-10-01 Bruno Haible <bruno@clisp.org>
47910 nonblocking tests: Fix test failure on Linux/IA-64.
47911 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/IA-64]:
47912 Set to 270000.
47914 2011-10-01 Bruno Haible <bruno@clisp.org>
47916 mkfifoat tests: Fix a test failure on mingw.
47917 * tests/test-mkfifoat.c (main): Allow mkfifoat or test_mknodat to fail
47918 with error ENOSYS.
47920 2011-09-30 Bruno Haible <bruno@clisp.org>
47922 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64.
47923 * m4/float_h.m4 (gl_FLOAT_H): Test conversion from 'int' to
47924 'long double'. Set REPLACE_ITOLD.
47925 * lib/float.in.h (_Qp_itoq, _gl_float_fix_itold): New declarations.
47926 * lib/math.in.h (_Qp_itoq, _gl_math_fix_itold): New declarations.
47927 * lib/itold.c: New file.
47928 * modules/float (Files): Add lib/itold.c.
47929 (configure.ac): When REPLACE_ITOLD is 1, arrange to compile itold.c.
47930 (Makefile.am): Substitute REPLACE_ITOLD.
47931 * modules/math (Depends-on): Add float.
47932 (Makefile.am): Substitute REPLACE_ITOLD.
47933 * doc/posix-headers/float.texi: Mention problem on Linux/SPARC64.
47934 * doc/posix-headers/math.texi: Likewise.
47935 * doc/posix-functions/logl.texi: Likewise.
47937 2011-09-30 Bruno Haible <bruno@clisp.org>
47939 nonblocking tests: Fix test failure on Linux/SPARC (32-bit and 64-bit).
47940 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/SPARC]:
47941 Set to 140000.
47943 2011-09-30 Bruno Haible <bruno@clisp.org>
47945 gnulib-tool: Improve suggestion where to put gl_EARLY invocation.
47946 * gnulib-tool (func_import): If the configure.ac has an AC_PROG_CC_STDC
47947 invocation, say "right after AC_PROG_CC_STDC", not "right after
47948 AC_PROG_CC".
47949 Reported by Gary V. Vaughan <gary@gnu.org>.
47951 2011-09-30 Bruno Haible <bruno@clisp.org>
47953 Centralize C99 requirement.
47954 * m4/gnulib-common.m4 (gl_PROG_CC_C99): New macro.
47955 * modules/stdarg (configure.ac-early): Invoke it instead of
47956 AC_PROG_CC_STDC.
47957 Reported by Gary V. Vaughan and Paul Eggert.
47959 2011-09-29 Bruno Haible <bruno@clisp.org>
47961 float: Fix LDBL_MAX value on Linux/PowerPC.
47962 * m4/float_h.m4 (gl_FLOAT_H): Set FLOAT_H and REPLACE_FLOAT_LDBL also
47963 on Linux/PowerPC.
47964 * lib/float.in.h (LDBL_MAX): Redefine also on Linux/PowerPC.
47965 * lib/float.c (gl_LDBL_MAX): Also define on Linux/PowerPC.
47966 * doc/posix-headers/float.texi: Mention Linux/PowerPC as an affected
47967 platform.
47968 Reported by Andreas Metzler <ametzler@downhill.at.eu.org>.
47970 2011-09-29 Bruno Haible <bruno@clisp.org>
47972 doc: Improve doc about gl_EARLY.
47973 * doc/gnulib-tool.texi (Initial import): Mention where to place an
47974 AC_PROG_CC_STDC invocation.
47975 Reported by Gary V. Vaughan <gary@gnu.org>.
47977 2011-09-28 Bruno Haible <bruno@clisp.org>
47979 fgetc, fputc, fread, fwrite tests: Fix link error.
47980 * tests/test-fgetc.c (main): Don't invoke gl_msvc_inval_ensure_handler
47981 on non-MSVC platforms.
47982 * tests/test-fputc.c (main): Likewise.
47983 * tests/test-fread.c (main): Likewise.
47984 * tests/test-fwrite.c (main): Likewise.
47985 Reported by Jim Meyering.
47987 2011-09-27 Bruno Haible <bruno@clisp.org>
47989 fputc, fwrite tests: Avoid test failure on MSVC.
47990 * tests/test-fgetc.c: Include msvc-inval.h.
47991 (main): Invoke gl_msvc_inval_ensure_handler.
47992 * tests/test-fputc.c: Include msvc-inval.h.
47993 (main): Invoke gl_msvc_inval_ensure_handler.
47994 * tests/test-fread.c: Include msvc-inval.h.
47995 (main): Invoke gl_msvc_inval_ensure_handler.
47996 * tests/test-fwrite.c: Include msvc-inval.h.
47997 (main): Invoke gl_msvc_inval_ensure_handler.
47998 * modules/fgetc-tests (Depends-on): Add msvc-inval.
47999 * modules/fputc-tests (Depends-on): Likewise.
48000 * modules/fread-tests (Depends-on): Likewise.
48001 * modules/fwrite-tests (Depends-on): Likewise.
48003 2011-09-27 Bruno Haible <bruno@clisp.org>
48005 raise: Fix double declaration with modules 'sigprocmask' and 'sigpipe'.
48006 * lib/signal.in.h (GNULIB_defined_signal_blocking): New macro.
48007 (raise): Remove older, duplicated declaration.
48008 (_gl_raise_SIGPIPE): New declaration.
48009 * lib/sigprocmask.c (_gl_raise_SIGPIPE): New function.
48010 (rpl_raise): Remove function.
48011 * lib/raise.c (rpl_raise, raise): Merge into a single function. Handle
48012 a gnulib-defined SIGPIPE here.
48013 * m4/raise.m4 (gl_FUNC_RAISE): Set REPLACE_RAISE also if the module
48014 'sigprocmask' has detected missing signal-blocking and the module
48015 'sigpipe' is enabled.
48016 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
48018 2011-09-26 Gijs van Tulder <gvtulder@gmail.com>
48020 base64-tests: avoid memory leak
48021 * tests/test-base64.c (main): Plug memory leak.
48023 base32: new module
48024 * modules/base32: New module.
48025 * lib/base32.c: New file.
48026 * lib/base32.h: Likewise.
48027 * m4/base32.m4: Likewise.
48028 * modules/base32-tests: New test.
48029 * tests/test-base32.c: Likewise.
48030 * MODULES.html.sh (Misc): Mention it.
48032 2011-09-26 Paul Eggert <eggert@cs.ucla.edu>
48034 gnulib: use more-standard license notice wording
48035 * gnulib-tool (func_emit_copyright_notice): When emitting a
48036 license notice into a file, use the standard wording as suggested
48037 by the current information for GNU maintainers, except say "file"
48038 rather than "program". The new wording gives a license version
48039 number, which addresses an issue raised by Glenn Morris in
48040 <http://lists.gnu.org/r/bug-gnulib/2011-09/msg00397.html>.
48041 * m4/onceonly.m4: Use that same wording here, too.
48043 dup2: minor simplification
48044 * m4/dup2.m4 (gl_PREREQ_DUP2): Don't require AC_C_INLINE,
48045 as lib/dup2.c no longer uses 'inline'.
48047 2011-09-25 Bruno Haible <bruno@clisp.org>
48049 strings: Fix compilation error on MSVC.
48050 * lib/strings.in.h: Include <stddef.h> for size_t.
48052 2011-09-25 Bruno Haible <bruno@clisp.org>
48054 fflush et al.: Document limitation on MSVC.
48055 * doc/posix-functions/fflush.texi: Document possible crash in handling
48056 mode other than DEFAULT_HANDLING.
48057 * doc/posix-functions/fgetc.texi: Likewise.
48058 * doc/posix-functions/fputc.texi: Likewise.
48059 * doc/posix-functions/fread.texi: Likewise.
48060 * doc/posix-functions/fwrite.texi: Likewise.
48062 2011-09-25 Bruno Haible <bruno@clisp.org>
48064 msvc-inval: Allow three invalid parameter handling modes.
48065 * lib/msvc-inval.h: Don't include <stdlib.h> here.
48066 (DEFAULT_HANDLING, HAIRY_LIBRARY_HANDLING, SANE_LIBRARY_HANDLING): New
48067 macros.
48068 (gl_msvc_inval_ensure_handler, TRY_MSVC_INVAL, CATCH_MSVC_INVAL,
48069 DONE_MSVC_INVAL): Implement DEFAULT_HANDLING. Treat
48070 SANE_LIBRARY_HANDLING as a no-op.
48071 * lib/msvc-inval.c: Treat SANE_LIBRARY_HANDLING as a no-op. Include
48072 <stdlib.h>.
48073 (gl_msvc_invalid_parameter_handler): Implement DEFAULT_HANDLING.
48075 2011-09-25 Bruno Haible <bruno@clisp.org>
48077 msvc-inval: Make handler multithread-safe.
48078 * lib/msvc-inval.h (struct gl_msvc_inval_per_thread): New type.
48079 (gl_msvc_inval_restart, gl_msvc_inval_restart_valid): Remove
48080 declarations.
48081 (gl_msvc_inval_current): New declaration.
48082 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48083 Operate on the structure returned by gl_msvc_inval_current().
48084 * lib/msvc-inval.c (gl_msvc_inval_restart, gl_msvc_inval_restart_valid):
48085 Remove varaiables.
48086 (tls_index, tls_initialized): New variables.
48087 (not_per_thread): New variable.
48088 (gl_msvc_inval_current): New function.
48089 (gl_msvc_invalid_parameter_handler) [!_MSC_VER]: Use the structure
48090 returned by gl_msvc_inval_current().
48092 2011-09-25 Bruno Haible <bruno@clisp.org>
48094 msvc-inval: Install handler globally.
48095 * lib/msvc-inval.h (STATUS_GNULIB_INVALID_PARAMETER): Define also for
48096 !_MSC_VER.
48097 (gl_msvc_invalid_parameter_handler): Remove declaration.
48098 (gl_msvc_inval_restart_valid, gl_msvc_inval_ensure_handler): New
48099 declarations.
48100 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48101 Install the handler globally, don't uninstall it.
48102 * lib/msvc-inval.c (gl_msvc_inval_restart_valid): New variable.
48103 (gl_msvc_invalid_parameter_handler): Make static. If the restart is not
48104 currently valid, call RaiseException instead.
48105 (gl_msvc_inval_initialized, gl_msvc_inval_ensure_handler): Define also
48106 for !_MSC_VER.
48108 2011-09-25 Bruno Haible <bruno@clisp.org>
48110 strerror_r-posix: Fix for MSVC 9.
48111 * lib/strerror_r.c (local_snprintf): New function.
48112 (snprintf): Define to local_snprintf, not to _snprintf.
48114 2011-09-25 Bruno Haible <bruno@clisp.org>
48116 ftruncate: Support for MSVC 9.
48117 * lib/ftruncate.c: Include errno.h, msvc-inval.h.
48118 (chsize_nothrow): New function.
48119 (chsize): Redefine as a macro.
48120 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Require AC_C_INLINE.
48121 * modules/ftruncate (Depends-on): Add msvc-inval.
48123 2011-09-25 Bruno Haible <bruno@clisp.org>
48125 New module 'fstat'.
48126 * lib/sys_stat.in.h (fstat): Declare only if GNULIB_FSTAT is set.
48127 * lib/fstat.c: New file, based on a piece of lib/fchdir.c.
48128 * lib/fchdir.c (rpl_fstat): Remove function.
48129 * m4/fstat.m4: New file.
48130 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_FSTAT.
48131 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether fstat is
48132 declared.
48133 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_FSTAT.
48134 * modules/sys_stat (Makefile.am): Substitute GNULIB_FSTAT.
48135 * modules/fstat: New file.
48136 * modules/sys_stat-tests (Depends-on): Remove fstat-tests.
48137 * tests/test-sys_stat-c++.cc (fstat): Check only if GNULIB_TEST_FSTAT
48138 is set.
48139 * doc/posix-functions/fstat.texi: Mention the new module and the
48140 problem on MSVC.
48141 * NEWS: Mention the change.
48142 * modules/acl (Depends-on): Add fstat.
48143 * modules/chdir-safer (Depends-on): Likewise.
48144 * modules/chown (Depends-on): Likewise.
48145 * modules/copy-file (Depends-on): Likewise.
48146 * modules/fchdir (Depends-on): Likewise.
48147 * modules/fdopendir (Depends-on): Likewise.
48148 * modules/fopen (Depends-on): Likewise.
48149 * modules/fts (Depends-on): Likewise.
48150 * modules/getcwd (Depends-on): Likewise.
48151 * modules/isapipe (Depends-on): Likewise.
48152 * modules/linkat (Depends-on): Likewise.
48153 * modules/lseek (Depends-on): Likewise.
48154 * modules/mkdir-p (Depends-on): Likewise.
48155 * modules/open (Depends-on): Likewise.
48156 * modules/openat (Depends-on): Likewise.
48157 * modules/read-file (Depends-on): Likewise.
48158 * modules/renameat (Depends-on): Likewise.
48159 * modules/utimens (Depends-on): Likewise.
48161 2011-09-25 Bruno Haible <bruno@clisp.org>
48163 linkat: Fix compilation on MSVC 9.
48164 * lib/linkat.c: Don't include <stdint.h>.
48166 2011-09-25 Bruno Haible <bruno@clisp.org>
48168 fclose: Support for MSVC 9.
48169 * lib/fclose.c: Include msvc-inval.h.
48170 (fclose_nothrow): New function.
48171 (rpl_fclose): Use it.
48172 * modules/fclose (Depends-on): Add msvc-inval.
48173 * doc/posix-functions/fclose.texi: Mention the problem on MSVC.
48175 2011-09-24 Paul Eggert <eggert@cs.ucla.edu>
48177 dup2: minor simplifications
48178 * lib/dup2.c (ms_windows_dup2): Omit 'inline' as it's not clear
48179 that it's a performance win.
48180 (rpl_dup2): Change "if !((defined _WIN32 || defined __WIN32__) &&
48181 ! defined __CYGWIN__)" to "ifdef F_GETFL".
48183 2011-09-24 Jim Meyering <meyering@redhat.com>
48185 test-futimens: avoid a warning from gcc -Wshadow
48186 * tests/test-futimens.h (test_futimens): Rename inner local, s/fd/fd0/
48187 to avoid a shadowing warning.
48189 2011-09-24 Bruno Haible <bruno@clisp.org>
48191 fdopen: Support for MSVC 9.
48192 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Set REPLACE_FDOPEN also if
48193 HAVE_MSVC_INVALID_PARAMETER_HANDLER is 1.
48194 * lib/fdopen.c: Include msvc-inval.h.
48195 (fdopen_nothrow): New function.
48196 (rpl_fdopen): Use it.
48197 * modules/fdopen (Depends-on): Add msvc-inval.
48198 * modules/fclose-tests (Depends-on): Add fdopen.
48199 * modules/fflush-tests (Depends-on): Likewise.
48200 * modules/fgetc-tests (Depends-on): Likewise.
48201 * modules/fputc-tests (Depends-on): Likewise.
48202 * modules/fread-tests (Depends-on): Likewise.
48203 * modules/freopen-tests (Depends-on): Likewise.
48204 * modules/fseeko-tests (Depends-on): Likewise.
48205 * modules/ftello-tests (Depends-on): Likewise.
48206 * modules/fwrite-tests (Depends-on): Likewise.
48207 * doc/posix-functions/fdopen.texi: Mention the problem on MSVC.
48209 2011-09-24 Bruno Haible <bruno@clisp.org>
48211 fgetc, fputc, fread, fwrite tests: Avoid compilation error on MSVC.
48212 * modules/fgetc-tests (Depends-on): Add unistd.
48213 * modules/fputc-tests (Depends-on): Likewise.
48214 * modules/fread-tests (Depends-on): Likewise.
48215 * modules/fwrite-tests (Depends-on): Likewise.
48217 2011-09-24 Bruno Haible <bruno@clisp.org>
48219 dup: Simplify autoconf test.
48220 * m4/dup.m4 (gl_FUNC_DUP): Don't run a test program. Instead, just rely
48221 on gl_MSVC_INVAL's result.
48223 2011-09-24 Bruno Haible <bruno@clisp.org>
48225 Tests for function fwrite().
48226 * modules/fwrite-tests: New file.
48227 * tests/test-fwrite.c: New file.
48228 * modules/stdio-tests (Depends-on): Add fwrite-tests.
48230 Tests for function fread().
48231 * modules/fread-tests: New file.
48232 * tests/test-fread.c: New file.
48233 * modules/stdio-tests (Depends-on): Add fread-tests.
48235 Activate fputc tests.
48236 * modules/stdio-tests (Depends-on): Add fputc-tests.
48238 Enhance fgetc, fputc tests.
48239 * tests/test-fgetc.c (main): Also test the stream's error indicator.
48240 * tests/test-fputc.c (main): Likewise.
48242 2011-09-24 Bruno Haible <bruno@clisp.org>
48244 write: Support for MSVC 9.
48245 * lib/unistd.in.h (write): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48246 is not 1.
48247 * lib/write.c (write_nothrow): New function.
48248 (rpl_write): Define also when GNULIB_NONBLOCKING or GNULIB_SIGPIPE is
48249 not 1. Use write_nothrow.
48250 * m4/write.m4 (gl_FUNC_WRITE): Replace read if the platform has an
48251 invalid parameter handler.
48252 (gl_PREREQ_WRITE): New macro.
48253 * modules/write (Depends-on): Add msvc-inval.
48254 (configure.ac): Invoke gl_PREREQ_WRITE.
48255 * doc/posix-functions/write.texi: Mention the problem on MSVC.
48257 2011-09-24 Bruno Haible <bruno@clisp.org>
48259 read: Fix last commit.
48260 * lib/read.c (read_nothrow): Change return type to 'ssize_t'.
48262 2011-09-24 Bruno Haible <bruno@clisp.org>
48264 dup2: Fix last commit.
48265 * lib/dup2.c: Restore comments. Treat Cygwin like Unix.
48266 (rpl_dup2): Disable fcntl workaround on native Windows.
48268 sigprocmask: Make code safer.
48269 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' before the code
48270 section that changes macro definitions for this compilation unit.
48272 2011-09-23 Paul Eggert <eggert@cs.ucla.edu>
48274 dup2: clarify by coalescing Windows-specific material
48275 * lib/dup2.c: Move '#include "msvc-inval.h"' and '#include
48276 "msvc-nothrow.h"' to the Windows-specific section, so that the
48277 Emacs source need not contain these include files.
48278 (ms_windows_dup2): Rename from dup2_nothrow, and move all the
48279 Windows-specific fixes into this function rather than just the
48280 nothrow fix, as this shortens and clarifies the code. Always
48281 define as a function, as that's a bit cleaner than having it be
48282 sometimes a function and sometimes a macro.
48283 (rpl_dup2): Move the Windows-specific stuff out of here and into
48284 ms_windows_dup2. Don't protect the Haiku-related fix with
48285 "#if !defined __linux__", as the same code also works around
48286 a Linux kernel bug, and it doesn't add any system calls on any
48287 platform. Add comment about FreeBSD 6.1.
48289 sigprocmask: move #include directive
48290 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' to the
48291 Windows-specific section, so that the Emacs source need not
48292 contain msvc-inval.h.
48294 2011-09-23 Bruno Haible <bruno@clisp.org>
48296 read: Support for MSVC 9.
48297 * lib/unistd.in.h (read): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48298 is not 1.
48299 * lib/read.c (read_nothrow): New function.
48300 (rpl_read): Define also when GNULIB_NONBLOCKING is not 1. Use
48301 read_nothrow.
48302 * m4/read.m4 (gl_FUNC_READ): Replace read if the platform has an
48303 invalid parameter handler.
48304 (gl_PREREQ_READ): New macro.
48305 * modules/read (Depends-on): Add msvc-inval.
48306 (configure.ac): Invoke gl_PREREQ_READ.
48307 * doc/posix-functions/read.texi: Mention the problem on MSVC.
48309 2011-09-23 Bruno Haible <bruno@clisp.org>
48311 close: Support for MSVC 9.
48312 * lib/close.c: Include <errno.h>, msvc-inval.h.
48313 (close_nothrow): New function.
48314 (rpl_close): Use it.
48315 * m4/close.m4 (gl_FUNC_CLOSE): Replace close if the platform has an
48316 invalid parameter handler.
48317 * modules/close (Depends-on): Add msvc-inval.
48318 * modules/dup2-tests (Depends-on): Add close.
48319 * modules/dup3-tests (Depends-on): Likewise.
48320 * modules/fcntl-tests (Depends-on): Likewise.
48321 * modules/spawn-pipe-tests (Depends-on): Likewise.
48322 * modules/unistd-safer-tests (Depends-on): Likewise.
48323 * doc/posix-functions/close.texi: Mention the problem on MSVC.
48325 2011-09-23 Bruno Haible <bruno@clisp.org>
48327 New module 'dup'.
48328 * lib/unistd.in.h (dup): Declare only if the 'dup' module is in use.
48329 Allow replacement.
48330 * lib/dup.c: New file.
48331 * lib/fchdir.c (rpl_dup): Remove function.
48332 * m4/dup.m4: New file.
48333 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_DUP here.
48334 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'dup' is declared.
48335 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP.
48336 * modules/unistd (Makefile.am): Substitute GNULIB_DUP.
48337 * modules/dup: New file.
48338 * tests/test-unistd-c++.cc: Check the signature of 'dup' only if the
48339 'dup' module is in use.
48340 * modules/fdopendir (Depends-on): Add dup.
48341 * modules/fdutimensat-tests (Depends-on): Likewise.
48342 * modules/fts (Depends-on): Likewise.
48343 * modules/futimens-tests (Depends-on): Likewise.
48344 * modules/posix_spawnp-tests (Depends-on): Likewise.
48345 * modules/unistd-safer-tests (Depends-on): Likewise.
48346 * modules/utimens-tests (Depends-on): Likewise.
48347 * doc/posix-functions/dup.texi: Mention the new module and the problem
48348 on MSVC.
48350 2011-09-23 Bruno Haible <bruno@clisp.org>
48352 getdtablesize: Support for MSVC 9.
48353 * lib/getdtablesize.c: Include msvc-inval.h.
48354 (_setmaxstdio_nothrow): New function.
48355 (_setmaxstdio): Redefine it.
48356 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE): New macro.
48357 * modules/getdtablesize (Depends-on): Add msvc-inval.
48358 (configure.ac): Invoke gl_PREREQ_GETDTABLESIZE.
48360 2011-09-23 Bruno Haible <bruno@clisp.org>
48362 signal-h: Rename from signal.
48363 * modules/signal-h: Renamed from modules/signal.
48364 * modules/pthread_sigmask (Depends-on): Update.
48365 * modules/raise (Depends-on): Likewise.
48366 * modules/sigaction (Depends-on): Likewise.
48367 * modules/sigpipe (Depends-on): Likewise.
48368 * modules/sigprocmask (Depends-on): Likewise.
48369 * modules/sys_select (Depends-on): Likewise.
48370 * modules/signal-h-tests: Renamed from modules/signal-tests.
48371 (Files, Depends-on, Makefile.am): Update.
48372 * tests/test-signal-h.c: Renamed from tests/test-signal.c.
48373 * modules/signal-h-c++-tests: Renamed from modules/signal-c++-tests.
48374 (Files, Makefile.am): Update.
48375 * tests/test-signal-h-c++.cc: Renamed from tests/test-signal-c++.cc.
48376 * tests/test-signal-h-c++2.cc: Renamed from tests/test-signal-c++2.cc.
48377 * modules/signal: New placeholder file.
48378 * MODULES.html.sh (Support for systems lacking POSIX:2008): Update.
48379 * doc/posix-headers/signal.texi: Update.
48380 * NEWS: Mention the change.
48382 2011-09-23 Bruno Haible <bruno@clisp.org>
48384 sigprocmask: Avoid crashes through signal() on MSVC 9.
48385 * lib/sigprocmask.c: Include msvc-inval.h.
48386 (signal_nothrow): New function.
48387 (signal): Redefine it.
48388 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Require AC_C_INLINE.
48389 * modules/sigprocmask (Depends-on): Add msvc-inval.
48390 * doc/posix-functions/signal.texi: Mention the problem on MSVC.
48392 2011-09-23 Bruno Haible <bruno@clisp.org>
48394 Tests for module 'raise'.
48395 * modules/raise-tests: New file.
48396 * tests/test-raise.c: New file.
48398 raise: Support for MSVC.
48399 * lib/signal.in.h (raise): New declaration.
48400 * lib/raise.c (raise_nothrow, rpl_raise): New alternate implementation
48401 for native Windows platforms.
48402 * m4/raise.m4: New file.
48403 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize GNULIB_RAISE,
48404 HAVE_RAISE, REPLACE_RAISE.
48405 * modules/signal (Makefile.am): Substitute GNULIB_RAISE, HAVE_RAISE,
48406 REPLACE_RAISE.
48407 * modules/raise (Status, Notice): Remove fields.
48408 (Files): Add m4/raise.m4.
48409 (Depends-on): Add signal, msvc-inval.
48410 (configure.ac): Use the common idioms.
48411 (Maintainer): Add me.
48412 * tests/test-signal-c++.cc: Check the signature of raise.
48413 * doc/posix-functions/raise.texi: Mention the problem on MSVC.
48415 2011-09-23 Bruno Haible <bruno@clisp.org>
48417 pipe2: Fix compilation on pre-C99 compilers.
48418 * lib/pipe2.c (pipe2): Surround verify(...) declaration with braces.
48420 2011-09-23 Bruno Haible <bruno@clisp.org>
48422 New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9.
48423 * lib/msvc-nothrow.h: New file.
48424 * lib/msvc-nothrow.c: New file.
48425 * m4/msvc-nothrow.m4: New file.
48426 * modules/msvc-nothrow: New file.
48427 * lib/dup2.c: Include msvc-nothrow.h.
48428 (rpl_dup2): No need to protect _get_osfhandle call here.
48429 * lib/accept4.c: Include msvc-nothrow.h.
48430 * lib/error.c: Likewise.
48431 * lib/fcntl.c: Likewise.
48432 * lib/lseek.c: Likewise.
48433 * lib/nonblocking.c: Likewise.
48434 * lib/poll.c: Likewise.
48435 * lib/read.c: Likewise.
48436 * lib/select.c: Likewise.
48437 * lib/sockets.h: Likewise.
48438 * lib/sockets.c: Likewise.
48439 * lib/stdio-read.c: Likewise.
48440 * lib/stdio-write.c: Likewise.
48441 * lib/write.c: Likewise.
48442 * lib/w32sock.h: Likewise.
48443 * lib/w32spawn.h: Likewise.
48444 * lib/flock.c: Include msvc-nothrow.h instead of <io.h>.
48445 * lib/fsync.c: Likewise.
48446 * lib/isapipe.c: Likewise.
48447 * modules/dup2 (Depends-on): Add msvc-nothrow.
48448 * modules/accept4 (Depends-on): Likewise.
48449 * modules/error (Depends-on): Likewise.
48450 * modules/fcntl (Depends-on): Likewise.
48451 * modules/lseek (Depends-on): Likewise.
48452 * modules/nonblocking (Depends-on): Likewise.
48453 * modules/poll (Depends-on): Likewise.
48454 * modules/read (Depends-on): Likewise.
48455 * modules/select (Depends-on): Likewise.
48456 * modules/sockets (Depends-on): Likewise.
48457 * modules/sigpipe (Depends-on): Likewise.
48458 * modules/write (Depends-on): Likewise.
48459 * modules/accept (Depends-on): Likewise.
48460 * modules/bind (Depends-on): Likewise.
48461 * modules/connect (Depends-on): Likewise.
48462 * modules/gethostname (Depends-on): Likewise.
48463 * modules/getpeername (Depends-on): Likewise.
48464 * modules/getsockname (Depends-on): Likewise.
48465 * modules/getsockopt (Depends-on): Likewise.
48466 * modules/ioctl (Depends-on): Likewise.
48467 * modules/listen (Depends-on): Likewise.
48468 * modules/recv (Depends-on): Likewise.
48469 * modules/recvfrom (Depends-on): Likewise.
48470 * modules/send (Depends-on): Likewise.
48471 * modules/sendto (Depends-on): Likewise.
48472 * modules/setsockopt (Depends-on): Likewise.
48473 * modules/shutdown (Depends-on): Likewise.
48474 * modules/socket (Depends-on): Likewise.
48475 * modules/execute (Depends-on): Likewise.
48476 * modules/spawn-pipe (Depends-on): Likewise.
48477 * modules/flock (Depends-on): Likewise.
48478 * modules/fsync (Depends-on): Likewise.
48479 * modules/isapipe (Depends-on): Likewise.
48480 * tests/test-cloexec.c: Include msvc-nothrow.h.
48481 * tests/test-dup-safer.c: Likewise.
48482 * tests/test-dup2.c: Likewise.
48483 * tests/test-dup3.c: Likewise.
48484 * tests/test-fcntl.c: Likewise.
48485 * tests/test-pipe.c: Likewise.
48486 * tests/test-pipe2.c: Likewise.
48487 * modules/cloexec-tests (Depends-on): Add msvc-nothrow.
48488 * modules/unistd-safer-tests (Depends-on): Likewise.
48489 * modules/dup2-tests (Depends-on): Likewise.
48490 * modules/dup3-tests (Depends-on): Likewise.
48491 * modules/fcntl-tests (Depends-on): Likewise.
48492 * modules/pipe-posix-tests (Depends-on): Likewise.
48493 * modules/pipe2-tests (Depends-on): Likewise.
48495 2011-09-23 Bruno Haible <bruno@clisp.org>
48497 dup2: Make code more maintainable.
48498 * lib/dup2.c (dup2_nothrow): New function, extracted from rpl_dup2.
48499 (rpl_dup2): Use it.
48500 * m4/dup2.m4 (gl_PREREQ_DUP2): New macro.
48501 * modules/dup2 (configure.ac): Invoke it.
48502 Reported by Paul Eggert.
48504 2011-09-23 Bruno Haible <bruno@clisp.org>
48506 msvc-inval: Fix compilation error.
48507 * lib/msvc-inval.h: Include <excpt.h>.
48509 2011-09-23 Bruno Haible <bruno@clisp.org>
48511 mkdir: Tweak for MSVC 9.
48512 * lib/sys_stat.in.h: Update comments.
48513 * doc/posix-functions/mkdir.texi: Mention problem on MSVC 9.
48515 Tests for module 'chdir'.
48516 * modules/chdir-tests: New file.
48517 * tests/test-chdir.c: New file.
48519 New module 'chdir'.
48520 * modules/chdir: New file.
48521 * lib/unistd.in.h: Include <io.h>, <direct.h> also for chdir.
48522 (chdir): New declaration.
48523 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether chdir is declared.
48524 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CHDIR.
48525 * modules/unistd (Makefile.am): Substitute GNULIB_CHDIR.
48526 * tests/test-unistd-c++.cc: Check signature of chdir.
48527 * doc/posix-functions/chdir.texi: Mention problem on native Windows.
48528 * modules/chdir-long (Depends-on): Add chdir.
48529 * modules/fchdir (Depends-on): Likewise.
48530 * modules/rename (Depends-on): Likewise.
48531 * modules/savewd (Depends-on): Likewise.
48533 rmdir: Support for mingw, MSVC 9.
48534 * lib/unistd.in.h: Include <io.h> and <direct.h> also for rmdir.
48535 * doc/posix-functions/getcwd.texi: Mention problem on native Windows.
48537 getcwd: Tweak for MSVC 9.
48538 * lib/unistd.in.h: Update comments.
48539 * doc/posix-functions/getcwd.texi: Mention problem on MSVC 9.
48541 2011-09-22 Bruno Haible <bruno@clisp.org>
48543 strerror_r-posix: Avoid a link error on MSVC.
48544 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Check for snprintf.
48545 * lib/strerror_r.c (snprintf): Define to _snprintf if it doesn't exist.
48547 2011-09-22 Bruno Haible <bruno@clisp.org>
48549 select: Avoid link errors on MSVC.
48550 * m4/select.m4 (gl_FUNC_SELECT): Determine LIB_SELECT.
48551 * modules/select (Link): Replace $(LIBSOCKET) with $(LIB_SELECT).
48552 * modules/pselect (Link): Likewise.
48553 * NEWS: Mention the change.
48554 * modules/select-tests (Makefile.am): Link test-select, test-select-fd,
48555 test-select-stdin against $(LIB_SELECT).
48556 * modules/pselect-tests (Makefile.am): Link test-pselect against
48557 $(LIB_SELECT).
48559 2011-09-22 Bruno Haible <bruno@clisp.org>
48561 select: Avoid compilation error on MSVC.
48562 * lib/select.c: Don't include <stdbool.h>.
48564 2011-09-21 Bruno Haible <bruno@clisp.org>
48566 Consolidate all uses of PATH_MAX in *.m4 files.
48567 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET, gl_PATHMAX_SNIPPET_PREREQ): New
48568 macros.
48569 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Use gl_PATHMAX_SNIPPET_PREREQ
48570 and gl_PATHMAX_SNIPPET.
48571 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
48572 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
48573 * modules/chdir-long (Files): Add m4/pathmax.m4.
48574 * modules/getcwd (Files): Likewise.
48576 2011-09-21 Bruno Haible <bruno@clisp.org>
48578 ftruncate: Un-deprecate, concentrate on Win32 support.
48579 * modules/ftruncate (Status, Notice): Remove sections.
48580 (Depends-on): Add largefile.
48581 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Drop failure message on
48582 non-mingw platforms.
48583 * lib/ftruncate.c: Remove code for the older platforms. For Win32,
48584 include <io.h>.
48585 * modules/perror-tests (Depends-on): Add ftruncate.
48586 * doc/posix-functions/ftruncate.texi: Mention the MSVC problem and the
48587 'ftruncate' module.
48589 2011-09-21 Bruno Haible <bruno@clisp.org>
48591 Add dependencies to new dirent related modules.
48592 * modules/opendir (Depends-on): Add closedir.
48593 * modules/getcwd (Depends-on): Add opendir, closedir.
48594 * modules/dirent-safer-tests (Depends-on): Likewise.
48595 * modules/fdopendir-tests (Depends-on): Likewise.
48596 * modules/rename-tests (Depends-on): Add opendir, readdir, closedir.
48597 * modules/renameat-tests (Depends-on): Likewise.
48599 2011-09-21 Bruno Haible <bruno@clisp.org>
48601 opendir: Avoid compilation error on mingw.
48602 * lib/opendir.c: Include <stddef.h> always. Include <unistd.h> as well.
48603 * modules/opendir (Depends-on): Add unistd.
48605 2011-09-21 Bruno Haible <bruno@clisp.org>
48607 ftruncate tests: Avoid a test failure on mingw.
48608 * tests/test-ftruncate.c (main): Allow a failure with EACCES.
48610 2011-09-21 Bruno Haible <bruno@clisp.org>
48612 select tests: Avoid test failures on OSF/1 5.1 and mingw.
48613 * tests/test-select.h (test_bad_fd): Disable all tests on OSF/1 and
48614 native Windows.
48616 2011-09-21 Bruno Haible <bruno@clisp.org>
48618 New module 'fdopen'.
48619 * lib/stdio.in.h (fdopen): New declaration.
48620 * lib/fdopen.c: New file.
48621 * m4/fdopen.m4: New file.
48622 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FDOPEN,
48623 REPLACE_FDOPEN.
48624 * modules/stdio (Makefile.am): Substitute GNULIB_FDOPEN,
48625 REPLACE_FDOPEN.
48626 * modules/fdopen: New file.
48627 * modules/stdio-tests (Depends-on): Remove fdopen-tests.
48628 * tests/test-stdio-c++.cc: Check signature of fdopen.
48629 * doc/posix-functions/fdopen.texi: Mention the new module.
48631 2011-09-21 Bruno Haible <bruno@clisp.org>
48633 unlockpt tests: Avoid test failure on NetBSD 5.1.
48634 * tests/test-unlockpt.c (main): Skip the EBADF tests on NetBSD.
48635 * doc/posix-functions/unlockpt.texi: Mention the bug on NetBSD.
48637 2011-09-21 Bruno Haible <bruno@clisp.org>
48639 getlogin, getlogin_r tests: Avoid test failure on Linux/SPARC.
48640 * tests/test-getlogin.c (main): Allow a failure with EINVAL.
48641 * tests/test-getlogin_r.c (main): Likewise.
48643 2011-09-20 Bruno Haible <bruno@clisp.org>
48645 time tests: Don't require pid_t.
48646 * doc/posix-headers/time.texi: Revert last change.
48647 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Revert last change.
48648 * tests/test-time.c: Comment out the check for pid_t.
48650 2011-09-20 Bruno Haible <bruno@clisp.org>
48652 fsync tests: Avoid a test failure on mingw.
48653 * tests/test-fsync.c (main): Allow a failure with EIO.
48655 2011-09-20 Bruno Haible <bruno@clisp.org>
48657 euidaccess: Update comments.
48658 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Update comments.
48660 2011-09-20 Bruno Haible <bruno@clisp.org>
48662 Ensure EBADF returns for socket functions on mingw.
48663 * lib/accept.c (rpl_accept): Fail with error EBADF if the file
48664 descriptor is invalid.
48665 * lib/bind.c (rpl_bind): Likewise.
48666 * lib/connect.c (rpl_connect): Likewise.
48667 * lib/getpeername.c (rpl_getpeername): Likewise.
48668 * lib/getsockname.c (rpl_getsockname): Likewise.
48669 * lib/getsockopt.c (rpl_getsockopt): Likewise.
48670 * lib/listen.c (rpl_listen): Likewise.
48671 * lib/recv.c (rpl_recv): Likewise.
48672 * lib/recvfrom.c (rpl_recvfrom): Likewise.
48673 * lib/send.c (rpl_send): Likewise.
48674 * lib/sendto.c (rpl_sendto): Likewise.
48675 * lib/setsockopt.c (rpl_setsockopt): Likewise.
48676 * lib/shutdown.c (rpl_shutdown): Likewise.
48678 2011-09-20 Bruno Haible <bruno@clisp.org>
48680 select tests: EBADF tests.
48681 * tests/test-select.h (do_select_bad_fd, do_select_bad_fd_nowait,
48682 test_bad_fd): New functions.
48683 (test_function): Invoke also test_bad_fd.
48685 2011-09-20 Bruno Haible <bruno@clisp.org>
48687 Tests for module 'posix_spawn_file_actions_addopen.
48688 * modules/posix_spawn_file_actions_addopen-tests: New file.
48689 * tests/test-posix_spawn_file_actions_addopen.c: New file.
48691 Tests for module 'posix_spawn_file_actions_adddup2'.
48692 * modules/posix_spawn_file_actions_adddup2-tests: New file.
48693 * tests/test-posix_spawn_file_actions_adddup2.c: New file.
48695 Tests for module 'posix_spawn_file_actions_addclose'.
48696 * modules/posix_spawn_file_actions_addclose-tests: New file.
48697 * tests/test-posix_spawn_file_actions_addclose.c: New file.
48699 2011-09-20 Bruno Haible <bruno@clisp.org>
48701 Tests for module 'unlockpt'.
48702 * modules/unlockpt-tests: New file.
48703 * tests/test-unlockpt.c: New file.
48704 * doc/posix-functions/unlockpt.texi: Mention the Cygwin 1.7 problem.
48706 Tests for module 'grantpt'.
48707 * modules/grantpt-tests: New file.
48708 * tests/test-grantpt.c: New file.
48709 * doc/posix-functions/grantpt.texi: Mention the Cygwin 1.7 problem.
48711 2011-09-20 Bruno Haible <bruno@clisp.org>
48713 freopen tests: EBADF tests.
48714 * tests/test-freopen.c: Include errno.h, unistd.h.
48715 (main): Add tests for EBADF, commented out for the moment.
48717 fclose tests: EBADF tests.
48718 * tests/test-fclose.c (main): Add tests for EBADF.
48720 fflush tests: EBADF tests.
48721 * tests/test-fflush.c: Include errno.h, macros.h.
48722 (main): Add tests for EBADF.
48724 ftello tests: EBADF tests.
48725 * tests/test-ftello4.sh: New file.
48726 * tests/test-ftello4.c: New file.
48727 * modules/ftello-tests (Files): Add them.
48728 (Makefile.am): Arrange to compile test-ftello4 and run test-ftello4.sh.
48730 fseeko tests: EBADF tests.
48731 * tests/test-fseeko4.sh: New file.
48732 * tests/test-fseeko4.c: New file.
48733 * modules/fseeko-tests (Files): Add them.
48734 (Makefile.am): Arrange to compile test-fseeko4 and run test-fseeko4.sh.
48736 Tests for function fputc().
48737 * modules/fputc-tests: New file.
48738 * tests/test-fputc.c: New file.
48739 * modules/stdio-tests (Depends-on): Add fputc-tests.
48741 Tests for function fgetc().
48742 * modules/fgetc-tests: New file.
48743 * tests/test-fgetc.c: New file.
48744 * modules/stdio-tests (Depends-on): Add fgetc-tests.
48746 Tests for function fdopen().
48747 * modules/fdopen-tests: New file.
48748 * tests/test-fdopen.c: New file.
48749 * modules/stdio-tests (Depends-on): Add fdopen-tests.
48751 Tests for module 'vdprintf'.
48752 * modules/vdprintf-tests: New file.
48753 * tests/test-vdprintf.c: New file.
48755 Tests for module 'dprintf'.
48756 * modules/dprintf-tests: New file.
48757 * tests/test-dprintf.c: New file.
48759 2011-09-20 Bruno Haible <bruno@clisp.org>
48761 Tests for module 'ioctl'.
48762 * modules/ioctl-tests: New file.
48763 * tests/test-ioctl.c: New file.
48765 2011-09-20 Bruno Haible <bruno@clisp.org>
48767 fcntl tests: EBADF tests.
48768 * tests/test-fcntl.c (main): Add more tests for EBADF.
48770 2011-09-20 Bruno Haible <bruno@clisp.org>
48772 utimensat tests: EBADF tests.
48773 * tests/test-utimensat.c (main): Add tests for EBADF.
48775 renameat tests: EBADF tests.
48776 * tests/test-renameat.c (main): Add tests for EBADF.
48778 mkfifoat tests: EBADF tests.
48779 * tests/test-mkfifoat.c (main): Add tests for EBADF.
48781 readlinkat tests: EBADF tests.
48782 * tests/test-readlinkat.c (main): Add tests for EBADF.
48784 symlinkat tests: EBADF tests.
48785 * tests/test-symlinkat.c (main): Add tests for EBADF.
48787 linkat tests: EBADF tests.
48788 * tests/test-linkat.c (main): Add tests for EBADF.
48790 Tests for module 'faccessat'.
48791 * modules/faccessat-tests: New file.
48792 * tests/test-faccessat.c: New file.
48794 fdopendir tests: EBADF tests.
48795 * tests/test-fdopendir.c (main): Add more tests for EBADF.
48797 openat tests: EBADF tests.
48798 * tests/test-fchownat.c (main): Add tests for EBADF.
48799 * tests/test-fstatat.c (main): Likewise.
48800 * tests/test-mkdirat.c (main): Likewise.
48801 * tests/test-openat.c (main): Likewise.
48802 * tests/test-unlinkat.c (main): Likewise.
48803 * tests/test-fchmodat.c: New file.
48804 * modules/openat-tests (Files): Add tests/test-fchmodat.c.
48805 (Makefile.am): Also run 'test-fchmodat'.
48807 2011-09-20 Bruno Haible <bruno@clisp.org>
48809 utimens, futimens, fdutimensat tests: EBADF tests.
48810 * tests/test-futimens.h (test_futimens): Add more tests for EBADF.
48812 Tests for function fstat().
48813 * modules/fstat-tests: New file.
48814 * tests/test-fstat.c: New file.
48815 * modules/sys_stat-tests (Depends-on): Add fstat-tests.
48817 2011-09-20 Bruno Haible <bruno@clisp.org>
48819 test-ttyname_r tests: EBADF tests.
48820 * tests/test-ttyname_r.c (main): Add tests for EBADF.
48822 Tests for module 'isatty'.
48823 * modules/isatty-tests: New file.
48824 * tests/test-isatty.c: New file.
48826 Tests for module 'write'.
48827 * modules/write-tests: New file.
48828 * tests/test-write.c: New file.
48830 Tests for module 'read'.
48831 * modules/read-tests: New file.
48832 * tests/test-read.c: New file.
48834 pwrite tests: EBADF tests.
48835 * tests/test-pwrite.c (main): Add tests for EBADF.
48837 pread tests: EBADF tests.
48838 * tests/test-pread.c (main): Add tests for EBADF.
48840 lseek tests: EBADF tests.
48841 * tests/test-lseek.c (main): Add more tests for EBADF.
48843 Tests for module 'ftruncate'.
48844 * modules/ftruncate-tests: New file.
48845 * tests/test-ftruncate.sh: New file.
48846 * tests/test-ftruncate.c: New file.
48848 fsync tests: EBADF tests.
48849 * tests/test-fsync.c (main): Add more tests for EBADF.
48851 fdatasync tests: EBADF tests.
48852 * tests/test-fdatasync.c (main): Add more tests for EBADF.
48854 Tests for module 'fchown'.
48855 * modules/fchown-tests: New file.
48856 * tests/test-fchown.c: New file.
48858 Tests for module 'fchmod'.
48859 * modules/fchmod-tests: New file.
48860 * tests/test-fchmod.c: New file.
48862 fchdir tests: EBADF tests.
48863 * tests/test-fchdir.c (main): Add more tests for EBADF.
48865 dup2 tests: EBADF tests.
48866 * tests/test-dup2.c (main): Add more tests for EBADF.
48868 Tests for module 'dup'.
48869 * modules/dup-tests: New file.
48870 * tests/test-dup.c: New file.
48872 Tests for module 'close'.
48873 * modules/close-tests: New file.
48874 * tests/test-close.c: New file.
48876 2011-09-20 Bruno Haible <bruno@clisp.org>
48878 Tests for module 'shutdown'.
48879 * modules/shutdown-tests: New file.
48880 * tests/test-shutdown.c: New file.
48882 Tests for module 'setsockopt'.
48883 * modules/setsockopt-tests: New file.
48884 * tests/test-setsockopt.c: New file.
48886 Tests for module 'sendto'.
48887 * modules/sendto-tests: New file.
48888 * tests/test-sendto.c: New file.
48890 Tests for module 'send'.
48891 * modules/send-tests: New file.
48892 * tests/test-send.c: New file.
48894 Tests for module 'recvfrom'.
48895 * modules/recvfrom-tests: New file.
48896 * tests/test-recvfrom.c: New file.
48898 Tests for module 'recv'.
48899 * modules/recv-tests: New file.
48900 * tests/test-recv.c: New file.
48902 Tests for module 'listen'.
48903 * modules/listen-tests: New file.
48904 * tests/test-listen.c: New file.
48906 Tests for module 'getsockopt'.
48907 * modules/getsockopt-tests: New file.
48908 * tests/test-getsockopt.c: New file.
48910 Tests for module 'getsockname'.
48911 * modules/getsockname-tests: New file.
48912 * tests/test-getsockname.c: New file.
48914 Tests for module 'getpeername'.
48915 * modules/getpeername-tests: New file.
48916 * tests/test-getpeername.c: New file.
48918 Tests for module 'connect'.
48919 * modules/connect-tests: New file.
48920 * tests/test-connect.c: New file.
48922 Tests for module 'bind'.
48923 * modules/bind-tests: New file.
48924 * tests/test-bind.c: New file.
48926 accept4 tests: Fix for native Windows.
48927 * tests/test-accept4.c: Include sockets.h.
48928 (main): Invoke gl_sockets_startup.
48929 * modules/accept4-tests (Depends-on): Add sockets.
48931 accept tests: Fix for native Windows.
48932 * tests/test-accept.c: Include sockets.h.
48933 (main): Invoke gl_sockets_startup.
48934 * modules/accept-tests (Depends-on): Add sockets.
48936 2011-09-19 Bruno Haible <bruno@clisp.org>
48938 msvc-inval: Require a semicolon after DONE_MSVC_INVAL.
48939 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Wrap in a
48940 do...while(0).
48941 * lib/dup2.c (rpl_dup2): Add a semicolon after DONE_MSVC_INVAL.
48942 Suggested by Paul Eggert.
48944 2011-09-19 Bruno Haible <bruno@clisp.org>
48946 sched: Ensure pid_t is defined.
48947 * m4/sched_h.m4 (gl_SCHED_H): Arrange to override <sched.h> if it does
48948 not define pid_t.
48949 * lib/sched.in.h: Include <sys/types.h>.
48950 * doc/posix-headers/sched.texi: Mention the pid_t problem.
48951 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
48953 2011-09-19 Bruno Haible <bruno@clisp.org>
48955 msvc-inval: Ensure the entire expansion is a single statement.
48956 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Add an extra pair
48957 of braces.
48959 2011-09-19 Jim Meyering <meyering@redhat.com>
48961 tests: use printf, not echo in init.sh's warn_ function
48962 * tests/init.sh (warn_): Use printf, not echo. The latter would
48963 misbehave when given strings containing a backslash or starting
48964 with e.g., -n. James Youngman suggested setting IFS.
48966 2011-09-19 Eric Blake <eblake@redhat.com>
48968 futimens: enhance test
48969 * tests/test-futimens.h (test_futimens): Also check for EBADF on
48970 closed non-negative fd.
48972 date: accept 'hence' as opposite of 'ago'
48973 * lib/parse-datetime.y (relative_time_table): Add 'hence'.
48974 * tests/test-parse-datetime.c (main): Enhance test.
48975 Suggested by Jesse Wilson.
48977 2011-09-19 Jim Meyering <meyering@redhat.com>
48979 getcwd: don't fail in a deep directory on a system without openat
48980 Before this change, getcwd would fail when called from a directory
48981 of depth PATH_MAX / 3 or greater. That was due to the fact that
48982 the non-openat implementation used "..", "../..", "../../..", etc.
48983 to access ancestor directories. With too many, that string would
48984 be longer than PATH_MAX.
48985 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Define also when we are
48986 using gnulib's openat replacement.
48987 * m4/openat.m4: Set GNULIB_OPENAT, so getcwd.c knows when
48988 we're using the replacement function.
48990 2011-09-14 Martin von Gagern <Martin.vGagern@gmx.net>
48992 maint.mk: avoid warnings from perl about missing files
48993 * top/maint.mk (def_sym_regex): Ignore files listed in
48994 $(gl_other_headers_) that do not exist, say because a project
48995 does not use a corresponding module.
48997 2011-09-18 Paul Eggert <eggert@cs.ucla.edu>
48999 stat: use pathmax.h only if needed
49000 * lib/stat.c: Include pathmax.h only if REPLACE_FUNC_STAT_DIR.
49001 This is better for Emacs, which does not have a mingw port and
49002 therefore can avoid the pathmax module.
49004 utimens: remove dependency on dup2
49005 * lib/utimens.c (fdutimens): Don't invoke dup2; it's not needed
49006 to work around the Linux kernel bug.
49007 * modules/utimens (Depends-on): Remove dup2.
49009 2011-09-18 Bruno Haible <bruno@clisp.org>
49011 inet_ntop, inet_pton: Look for it also in libresolv.
49012 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): If the function was not found in
49013 libnsl, search for it in libresolv.
49014 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49015 Needed on Solaris 7.
49017 2011-09-18 Bruno Haible <bruno@clisp.org>
49019 accept, accept4 tests: Avoid link error on Solaris.
49020 * modules/accept-tests (Makefile.am): Link test-accept against
49021 $(LIBSOCKET).
49022 * modules/accept4-tests (Makefile.am): Link test-accept4 against
49023 $(LIBSOCKET).
49025 accept4: Avoid link error on Solaris.
49026 * modules/accept4 (Link): New section.
49028 socket functions: Avoid link errors on Solaris.
49029 * modules/accept (Depends-on): Add socketlib.
49030 (Link): New section.
49031 * modules/bind (Depends-on): Add socketlib.
49032 (Link): New section.
49033 * modules/connect (Depends-on): Add socketlib.
49034 (Link): New section.
49035 * modules/getpeername (Depends-on): Add socketlib.
49036 (Link): New section.
49037 * modules/getsockname (Depends-on): Add socketlib.
49038 (Link): New section.
49039 * modules/getsockopt (Depends-on): Add socketlib.
49040 (Link): New section.
49041 * modules/listen (Depends-on): Add socketlib.
49042 (Link): New section.
49043 * modules/recv (Depends-on): Add socketlib.
49044 (Link): New section.
49045 * modules/recvfrom (Depends-on): Add socketlib.
49046 (Link): New section.
49047 * modules/send (Depends-on): Add socketlib.
49048 (Link): New section.
49049 * modules/sendto (Depends-on): Add socketlib.
49050 (Link): New section.
49051 * modules/setsockopt (Depends-on): Add socketlib.
49052 (Link): New section.
49053 * modules/shutdown (Depends-on): Add socketlib.
49054 (Link): New section.
49055 * modules/socket (Depends-on): Add socketlib.
49056 (Link): New section.
49058 2011-09-18 Bruno Haible <bruno@clisp.org>
49060 ptsname tests: Let the test fail rather than hang (e.g. on AIX 5.1).
49061 * tests/test-ptsname.c (main): Terminate the test if it takes longer
49062 than 5 seconds.
49063 * modules/ptsname-tests (configure.ac): Test for alarm.
49065 2011-09-18 Bruno Haible <bruno@clisp.org>
49067 posix_spawn_file_actions_add*: Fix module dependencies.
49068 * modules/posix_spawn_file_actions_addclose (Dependencies): Add
49069 posix_spawn_file_actions_init.
49070 * modules/posix_spawn_file_actions_adddup2 (Dependencies): Likewise.
49071 * modules/posix_spawn_file_actions_addopen (Dependencies): Likewise.
49073 2011-09-18 Bruno Haible <bruno@clisp.org>
49075 rename, renameat tests: Avoid test failures on FreeBSD 6.4.
49076 * tests/test-rename.h (test_rename): Allow error code EEXIST.
49077 * tests/test-renameat.c (main): Likewise.
49079 2011-09-18 Bruno Haible <bruno@clisp.org>
49081 Tests for module 'accept4'.
49082 * modules/accept4-tests: New file.
49083 * tests/test-accept4.c: New file.
49085 2011-09-18 Bruno Haible <bruno@clisp.org>
49087 Tests for module 'accept'.
49088 * modules/accept-tests: New file.
49089 * tests/test-accept.c: New file.
49091 2011-09-18 Bruno Haible <bruno@clisp.org>
49093 dup2: Support for MSVC.
49094 * lib/dup2.c: Include msvc-inval.h.
49095 (rpl_dup2): Handle invalid parameter notifications during dup2 and
49096 _get_osfhandle calls.
49097 * modules/dup2 (Depends-on): Add msvc-inval.
49098 * doc/posix-functions/dup2.texi: Mention problem on MSVC.
49100 New module 'msvc-inval'.
49101 * lib/msvc-inval.h: New file.
49102 * lib/msvc-inval.c: New file.
49103 * m4/msvc-inval.m4: New file.
49104 * modules/msvc-inval: New file.
49106 2011-09-17 Bruno Haible <bruno@clisp.org>
49108 Tests for module 'pclose'.
49109 * modules/pclose-tests: New file.
49111 New module 'pclose'.
49112 * lib/stdio.in.h (pclose): New declaration.
49113 * lib/pclose.c: New file.
49114 * m4/pclose.m4: New file.
49115 * m4/stdio_h.m4 (gl_STDIO_H): Test whether pclose is declared.
49116 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PCLOSE, HAVE_PCLOSE.
49117 * modules/stdio (Makefile.am): Substitute GNULIB_PCLOSE, HAVE_PCLOSE.
49118 * modules/pclose: New file.
49119 * modules/popen-tests (Depends-on): Add pclose.
49120 * modules/popen-safer-tests (Depends-on): Likewise.
49121 * doc/posix-functions/pclose.texi: Mention the new module.
49123 2011-09-17 Bruno Haible <bruno@clisp.org>
49125 popen: Support for MSVC.
49126 * lib/stdio.in.h (popen): Declare it if the system lacks this function.
49127 * lib/popen.c (popen): Provide alternate definition for native Windows.
49128 * m4/popen.m4 (gl_FUNC_POPEN): Test if popen exists. Set HAVE_POPEN.
49129 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_POPEN.
49130 * modules/popen (Depends-on, configure.ac): Update condition.
49131 * modules/stdio (Makefile.am): Substitute HAVE_POPEN.
49132 * doc/posix-functions/popen.texi: Mention that the MSVC problem is
49133 fixed.
49135 2011-09-17 Bruno Haible <bruno@clisp.org>
49137 isnanl, isnand, isnanf: Work around MSVC bug.
49138 * lib/isnan.c (FUNC): Use alternate ways of computing NaN and Infinity.
49140 2011-09-17 Bruno Haible <bruno@clisp.org>
49142 sys_socket tests: Fix recent mistake.
49143 * tests/test-sys_socket.c (t1): Avoid collision of identifiers.
49145 2011-09-17 Bruno Haible <bruno@clisp.org>
49147 putenv: Support for MSVC.
49148 * modules/putenv (Depends-on): Add environ.
49149 * lib/putenv.c (environ): Disable declaration.
49150 * lib/unistd.in.h: Update comment.
49152 2011-09-17 Bruno Haible <bruno@clisp.org>
49154 math: Avoid macro redefinition warnings on MSVC.
49155 * lib/math.in.h (ceilf, ceill, floorf, floorl, frexpl, ldexpl):
49156 Undefine before redefining.
49158 2011-09-17 Bruno Haible <bruno@clisp.org>
49160 doc: Mention functions which are declared as macros.
49161 * doc/posix-functions/*[fl].texi: Mention that some functions are
49162 defined as macros with arguments only.
49164 2011-09-17 Bruno Haible <bruno@clisp.org>
49166 Add dependencies to new dirent related modules.
49167 * modules/backupfile (Depends-on): Add opendir, readdir, closedir.
49168 * modules/fts (Depends-on): Likewise.
49169 * modules/glob (Depends-on): Likewise.
49170 * modules/savedir (Depends-on): Likewise.
49171 * modules/scandir (Depends-on): Likewise.
49172 * modules/dirent-safer (Depends-on): Add opendir, closedir.
49173 * modules/fdopendir (Depends-on): Add opendir.
49175 2011-09-17 Bruno Haible <bruno@clisp.org>
49177 inet_pton: Support for MSVC on Windows Vista or newer.
49178 * lib/arpa_inet.in.h (inet_pton): Also consider REPLACE_INET_PTON.
49179 * lib/inet_pton.c (rpl_inet_pton): Use a simple wrapper if
49180 HAVE_DECL_INET_PTON is defined.
49181 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49182 On platforms with <winsock2.h>, test whether inet_pton is declared in
49183 <ws2tcpip.h>. If so, arrange to replace it.
49184 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49185 REPLACE_INET_PTON.
49186 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_PTON.
49187 * modules/inet_pton (Files): Add m4/sys_socket_h.m4.
49188 (Depends-on, configure.ac): Update condition.
49189 * doc/posix-functions/inet_pton.texi: Mention the MSVC problem.
49191 2011-09-17 Bruno Haible <bruno@clisp.org>
49193 inet_ntop: Support for MSVC on Windows Vista or newer.
49194 * lib/arpa_inet.in.h (inet_ntop): Also consider REPLACE_INET_NTOP.
49195 * lib/inet_ntop.c (rpl_inet_ntop): Use a simple wrapper if
49196 HAVE_DECL_INET_NTOP is defined.
49197 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49198 On platforms with <winsock2.h>, test whether inet_ntop is declared in
49199 <ws2tcpip.h>. If so, arrange to replace it.
49200 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49201 REPLACE_INET_NTOP.
49202 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_NTOP.
49203 * modules/inet_ntop (Files): Add m4/sys_socket_h.m4.
49204 (Depends-on, configure.ac): Update condition.
49205 * doc/posix-functions/inet_ntop.texi: Mention the MSVC problem.
49207 2011-09-16 Eric Blake <eblake@redhat.com>
49209 test-fsync: yet another enhancement
49210 * tests/test-fsync.c (main): Also test behavior on read-only text
49211 file.
49213 2011-09-16 Bruno Haible <bruno@clisp.org>
49215 Enhance fsync, fdatasync tests.
49216 * tests/test-fsync.c (main): Test both STDIN_FILENO and STDOUT_FILENO.
49217 * tests/test-fdatasync.c (main): Likewise.
49219 2011-09-16 Bruno Haible <bruno@clisp.org>
49221 Support for MSVC compiler: Ensure mode_t gets defined.
49222 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_MODE_T.
49223 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49224 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
49225 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Likewise.
49226 * tests/test-fcntl-h.c: Check that mode_t is defined.
49227 * tests/test-sys_stat.c: Likewise.
49228 * tests/test-sys_types.c: Likewise.
49229 * doc/posix-headers/fcntl.texi: Mention the missing mode_t problem.
49230 * doc/posix-headers/sys_stat.texi: Likewise.
49231 * doc/posix-headers/sys_types.texi: Likewise.
49233 2011-09-16 Bruno Haible <bruno@clisp.org>
49235 sys_stat: Support for MSVC.
49236 * lib/sys_stat.in.h (S_IFIFO): Define to _S_IFIFO if that exists.
49237 * tests/test-sys_stat.c: Don't assume that S_IFBLK exists.
49238 * doc/posix-headers/sys_stat.texi: Mention missing S_IFIFO, S_IFBLK on
49239 MSVC.
49241 2011-09-16 Bruno Haible <bruno@clisp.org>
49243 Support for MSVC compiler: Ensure off_t gets defined.
49244 * lib/unistd.in.h: Include <sys/types.h>.
49245 * tests/test-fcntl-h.c: Check that off_t is defined.
49246 * tests/test-sys_stat.c: Likewise.
49247 * tests/test-sys_types.c: Likewise.
49249 2011-09-16 Eric Blake <eblake@redhat.com>
49251 fdatasync: port to Solaris
49252 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Set LIB_FDATASYNC.
49253 * modules/fdatasync (Link): Document it.
49254 * modules/fdatasync-tests (test_fdatasync_LDADD): Link with it.
49256 fdatasync: port to MacOS X 10.7
49257 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Check for present but not
49258 declared.
49259 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Another default.
49260 * modules/unistd (Makefile.am): Substitute it.
49261 * lib/unistd.in.h (fdatasync): Declare on MacOS.
49262 * doc/posix-functions/fdatasync.texi (fdatasync): Document it.
49264 fdatasync: minor improvements
49265 * modules/fdatasync (Depends-on): Add condition for fsync.
49266 * lib/fdatasync.c (fdatasync): Add comment.
49267 * tests/test-unistd-c++.cc: Test fdatasync.
49269 unistd: update refs to newer POSIX
49270 * lib/unistd.in.h: Prefer POSIX 2008 over 2001.
49271 Suggested by Bruno Haible.
49273 fdatasync: new module
49274 * modules/fsync (Description): Document difference to fdatasync.
49275 * modules/fdatasync: New module.
49276 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): New file.
49277 * lib/fdatasync.c (fdatasync): Likewise.
49278 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS): Set up
49279 defaults.
49280 * modules/unistd (Makefile.am): Set witnesses.
49281 * lib/unistd.in.h (fdatasync): Declare.
49282 * MODULES.html.sh: Document it.
49283 * doc/posix-functions/fdatasync.texi (fdatasync): Likewise.
49284 * modules/fdatasync-tests: New test.
49285 * tests/test-fdatasync.c: Likewise.
49287 2011-09-16 Eric Blake <eblake@redhat.com>
49289 test-fsync: enhance tests
49290 * modules/fsync-tests (Depends-on): Add errno, for mingw.
49291 * tests/test-fsync.c (main): Enhance test.
49293 2011-09-15 Bruno Haible <bruno@clisp.org>
49295 Support for MSVC compiler: Ensure ssize_t gets defined.
49296 * doc/posix-headers/sys_types.texi: Mention the missing ssize_t problem.
49297 * doc/posix-headers/stdio.texi: Likewise.
49298 * modules/stdio (Depends-on): Add ssize_t.
49299 * modules/sys_socket (Depends-on): Likewise.
49300 * modules/sys_types (Depends-on): Likewise.
49301 * modules/sys_uio (Depends-on): Likewise.
49302 * modules/unistd (Depends-on): Likewise.
49303 * tests/test-sys_socket.c: Check that size_t and ssize_t are defined.
49304 * tests/test-sys_types.c: Check that ssize_t is defined.
49306 2011-09-14 Bruno Haible <bruno@clisp.org>
49308 Avoid using #, the m4 comment starter character, near brackets.
49309 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Use |, not #, as
49310 delimiter character in sed expressions.
49311 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
49312 Suggested by Eric Blake.
49314 Properly quote AC_CHECK_DECLS' 4th argument.
49315 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Double-quote AC_CHECK_DECLS' 4th
49316 argument.
49317 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
49318 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
49319 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
49320 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
49321 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
49322 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Likewise.
49323 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Likewise.
49324 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Likewise.
49325 * m4/gethrxtime.m4 (gl_GETHRXTIME): Likewise.
49326 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
49327 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Likewise.
49328 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49329 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
49330 * m4/isinf.m4 (gl_ISINF): Likewise.
49331 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
49332 * m4/readutmp.m4 (gl_READUTMP): Likewise.
49333 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
49334 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
49335 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
49336 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
49337 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
49338 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
49339 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Likewise.
49340 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
49341 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
49342 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
49343 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Likewise.
49344 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
49345 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
49346 Reported by Eric Blake.
49348 Properly quote AC_CHECK_DECL's 4th argument.
49349 * m4/acosl.m4 (gl_FUNC_ACOSL): Double-quote AC_CHECK_DECL's 4th
49350 argument.
49351 * m4/argp.m4 (gl_ARGP): Likewise.
49352 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
49353 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
49354 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
49355 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
49356 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Likewise.
49357 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
49358 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
49359 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
49360 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
49361 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
49362 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
49363 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
49364 Reported by Eric Blake.
49366 2011-09-14 Eric Blake <eblake@redhat.com>
49368 opendir: avoid compile warning
49369 * lib/opendir.c (includes): Always include errno.h.
49370 Reported by Tatsuro MATSUOKA.
49372 2011-09-14 Jim Meyering <meyering@redhat.com>
49374 maint.mk: sc_tight_scope: propagate failure from sub-make
49375 * top/maint.mk (sc_tight_scope): Actually initialize and use $fail.
49376 Reported by Martin von Gagern.
49378 2011-09-13 Bruno Haible <bruno@clisp.org>
49380 tempname: Support for MSVC.
49381 * doc/posix-headers/fcntl.texi: Document the problem with O_ACCMODE on
49382 MSVC.
49383 * modules/tempname (Depends-on): Add fcntl-h.
49385 2011-09-13 Bruno Haible <bruno@clisp.org>
49387 sys_time: Support for MSVC.
49388 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Invoke
49389 gl_PREREQ_SYS_H_WINSOCK2. When testing for 'struct timeval', also
49390 include <winsock2.h>.
49391 * lib/sys_time.in.h: On MSVC, include <winsock2.h> and hide its
49392 function declarations that collide with POSIX.
49393 * modules/sys_time (Files): Add m4/sys_socket_h.m4.
49394 (Makefile.am): Substitute HAVE_WINSOCK2_H.
49396 2011-09-13 Bruno Haible <bruno@clisp.org>
49398 stat: Support for MSVC.
49399 * lib/stat.c: Include pathmax.h.
49400 * modules/stat (Depends-on): Add pathmax.
49402 pathmax: Support for native Windows.
49403 * lib/pathmax.h (PATH_MAX): Define to 260 on native Windows.
49405 2011-09-12 Bruno Haible <bruno@clisp.org>
49407 New modules 'opendir', 'readdir', 'rewinddir', 'closedir'.
49408 * lib/dirent.in.h (struct dirent): New type.
49409 (DT_UNKNOWN, DT_FIFO, DT_CHR, DT_DIR, DT_BLK, DT_REG, DT_LNK, DT_SOCK,
49410 DT_WHT): New macros.
49411 (DIR): New type.
49412 (opendir, closedir): Declare only if the module 'opendir' is enabled.
49413 (readdir, rewinddir): New declarations.
49414 * lib/dirent-private.h: New file.
49415 * lib/opendir.c: New file.
49416 * lib/readdir.c: New file.
49417 * lib/rewinddir.c: New file.
49418 * lib/closedir.c: New file.
49419 * lib/fchdir.c (rpl_closedir, rpl_opendir): Remove functions.
49420 * m4/opendir.m4: New file.
49421 * m4/readdir.m4: New file.
49422 * m4/rewinddir.m4: New file.
49423 * m4/closedir.m4: New file.
49424 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_OPENDIR,
49425 REPLACE_CLOSEDIR here.
49426 * m4/dirent_h.m4 (gl_DIRENT_H): Also check whether closedir, opendir,
49427 readdir, rewinddir are declared.
49428 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_OPENDIR, GNULIB_READDIR,
49429 GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR, HAVE_READDIR,
49430 HAVE_REWINDDIR, HAVE_CLOSEDIR.
49431 * modules/dirent (Makefile.am): Substitute GNULIB_OPENDIR,
49432 GNULIB_READDIR, GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR,
49433 HAVE_READDIR, HAVE_REWINDDIR, HAVE_CLOSEDIR.
49434 * modules/opendir: New file.
49435 * modules/readdir: New file.
49436 * modules/rewinddir: New file.
49437 * modules/closedir: New file.
49438 * doc/posix-functions/opendir.texi: Mention the 'opendir' module.
49439 * doc/posix-functions/readdir.texi: Mention the 'readdir' module.
49440 * doc/posix-functions/rewinddir.texi: Mention the 'rewinddir' module.
49441 * doc/posix-functions/closedir.texi: Mention the 'closedir' module.
49442 * NEWS: Mention the 'fchdir' change.
49444 2011-09-11 Bruno Haible <bruno@clisp.org>
49446 asm-underscore.m4: Support for MSVC.
49447 * m4/asm-underscore.m4 (gl_C_ASM): New macro.
49448 (gl_ASM_SYMBOL_PREFIX): Require it. Use its results.
49450 2011-09-11 Reuben Thomas <rrt@sc3d.org>
49452 Doc about crypt functions.
49453 * doc/posix-functions/crypt.texi: Expand range of glibc versions
49454 needing for _GNU_SOURCE to get crypt.
49455 * doc/posix-functions/encrypt.texi: Likewise.
49456 * doc/posix-functions/setkey.texi: Likewise.
49458 2011-09-11 Bruno Haible <bruno@clisp.org>
49460 doc: Update regarding MSVC 9.
49461 * doc/gnulib-intro.texi (Target Platforms): Classify MSVC as "rarely
49462 tested".
49463 * doc/posix-functions/*.texi: Update with info about MSVC 9.
49464 * doc/posix-headers/*.texi: Likewise.
49465 * doc/pastposix-functions/*.texi: Likewise.
49466 * doc/glibc-functions/*.texi: Likewise.
49467 * doc/glibc-headers/*.texi: Likewise.
49469 2011-09-11 Bruno Haible <bruno@clisp.org>
49471 unistd et al.: Don't assume <unistd.h> exists.
49472 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Don't include <unistd.h> if it
49473 does not exist.
49474 * m4/environ.m4 (gl_ENVIRON): Don't include <unistd.h> if it does not
49475 exist. But include <stdlib.h>.
49476 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): If <unistd.h> does not exist,
49477 include <io.h> and <stdlib.h> instead. Don't test symbolink links if
49478 symlink() does not exist.
49479 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): If <unistd.h> does not exist,
49480 include <io.h> instead.
49481 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works on native Windows.
49482 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): If <unistd.h> does not exist,
49483 include <direct.h> instead.
49484 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
49485 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
49486 * m4/lseek.m4 (gl_FUNC_LSEEK): If <unistd.h> does not exist, include
49487 <io.h> instead.
49488 * m4/rename.m4 (gl_FUNC_RENAME): Assume rename() manages hard links
49489 correctly if the system does not have hard links.
49490 * m4/rmdir.m4 (gl_FUNC_RMDIR): If <unistd.h> does not exist, include
49491 <direct.h> instead.
49492 * m4/unistd_h.m4 (gl_UNISTD_H): If <unistd.h> does not exist, bypass
49493 it when looking for function declarations.
49494 * m4/unlink.m4 (gl_FUNC_UNLINK): If <unistd.h> does not exist, include
49495 <direct.h> and <io.h> instead.
49496 * doc/posix-headers/unistd.texi: More details about MSVC problem.
49498 2011-09-11 Bruno Haible <bruno@clisp.org>
49500 strcase: Support for MSVC.
49501 * modules/strcase (Status, Notice): Remove obsoletion mark.
49502 * doc/posix-functions/strcasecmp.texi: Mention MSVC problem.
49503 * doc/posix-functions/strncasecmp.texi: Likewise.
49505 strings: Don't assume <strings.h> exists.
49506 * lib/strings.in.h: Include <strings.h> only if HAVE_STRINGS_H is 1.
49507 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Set HAVE_STRINGS_H.
49508 * modules/strings (Makefile.am): Substitute HAVE_STRINGS_H.
49509 * doc/posix-headers/strings.texi: Mention the MSVC problem.
49511 2011-09-11 Bruno Haible <bruno@clisp.org>
49513 dirent: Don't assume <dirent.h> exists.
49514 * lib/dirent.in.h: Include <dirent.h> only if HAVE_DIRENT_H is 1.
49515 * m4/dirent_h.m4 (gl_DIRENT_H): Set HAVE_DIRENT_H.
49516 * modules/dirent (Makefile.am): Substitute HAVE_DIRENT_H.
49517 * doc/posix-headers/dirent.texi: Mention the MSVC problem.
49519 2011-09-11 Bruno Haible <bruno@clisp.org>
49521 Fix wint_t on MSVC.
49522 * lib/wchar.in.h (wint_t): On MSVC, override it.
49523 * lib/wctype.in.h (wint_t): Likewise.
49524 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Override BITSIZEOF_WINT_T on
49525 MSVC.
49526 * doc/posix-headers/wchar.texi: Mention the problem with wint_t on MSVC.
49527 * doc/posix-headers/wctype.texi: Likewise.
49529 2011-09-11 Bruno Haible <bruno@clisp.org>
49531 sys_types: Fix typo.
49532 * lib/sys_types.in.h: Fix typo in comment.
49533 Reported by Paul Eggert.
49535 Support for MSVC compiler: Ensure size_t gets defined.
49536 * modules/strings (Depends-on): Add 'sys_types'.
49537 * modules/sys_uio (Depends-on): Likewise.
49538 * lib/sys_uio.in.h: Update comment.
49540 C++ tests for module 'sys_types'.
49541 * modules/sys_types-c++-tests: New file.
49542 * tests/test-sys_types-c++.cc: New file.
49544 Tests for module 'sys_types'.
49545 * modules/sys_types-tests: New file.
49546 * tests/test-sys_types.c: New file.
49548 New module 'sys_types'.
49549 * lib/sys_types.in.h: New file.
49550 * m4/sys_types_h.m4: New file.
49551 * modules/sys_types: New file.
49552 * doc/posix-headers/sys_types.texi: Mention the new module and the
49553 size_t problem on MSVC 9.
49555 2011-09-11 Bruno Haible <bruno@clisp.org>
49557 Support for MSVC compiler: Avoid division by a literal 0.
49558 * lib/math.in.h (NAN): Define through a function call also on MSVC.
49559 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Divide by 'zero' instead of 0.0.
49560 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_DIRECTIVE_A,
49561 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO): Likewise.
49562 (gl_PRINTF_INFINITE_LONG_DOUBLE): Divide by 'zeroL' instead of 0.0L.
49563 * tests/infinity.h: New file.
49564 * tests/nan.h (NaNf, NaNd, NaNl): Define through a function call also
49565 on MSVC.
49566 * tests/test-ceilf1.c: Include infinity.h.
49567 (main): Use Infinityf.
49568 * tests/test-ceil1.c: Include infinity.h.
49569 (main): Use Infinityd.
49570 * tests/test-ceill.c: Include infinity.h.
49571 (main): Use Infinityl.
49572 * tests/test-dprintf-posix.c: Include infinity.h.
49573 (test_function): Use Infinityd.
49574 * tests/test-floorf1.c: Include infinity.h.
49575 (main): Use Infinityf.
49576 * tests/test-floor1.c: Include infinity.h.
49577 (main): Use Infinityd.
49578 * tests/test-floorl.c: Include infinity.h.
49579 (main): Use Infinityl.
49580 * tests/test-fprintf-posix.c: Include infinity.h.
49581 (test_function): Use Infinityd.
49582 * tests/test-frexp.c: Include infinity.h.
49583 (main): Use Infinityd.
49584 * tests/test-frexpl.c: Include infinity.h.
49585 (main): Use Infinityl.
49586 * tests/test-isfinite.c: Include infinity.h.
49587 (test_isfinitef): Use Infinityf.
49588 (test_isfinited): Use Infinityd.
49589 (test_isfinitel): Use Infinityl.
49590 * tests/test-isinf.c: Include infinity.h.
49591 (test_isinff): Use Infinityf.
49592 (test_isinfd): Use Infinityd.
49593 (test_isinfl): Use Infinityl.
49594 * tests/test-isnan.c: Include infinity.h.
49595 (test_float): Use Infinityf.
49596 (test_double): Use Infinityd.
49597 (test_long_double): Use Infinityl.
49598 * tests/test-isnanf.h: Include infinity.h.
49599 (main): Use Infinityf.
49600 * tests/test-isnand.h: Include infinity.h.
49601 (main): Use Infinityd.
49602 * tests/test-isnanl.h: Include infinity.h.
49603 (main): Use Infinityl.
49604 * tests/test-ldexpl.c: Include infinity.h.
49605 (main): Use Infinityl.
49606 * tests/test-printf-posix.h: Include infinity.h.
49607 (test_function): Use Infinityd.
49608 * tests/test-roundf1.c: Include infinity.h.
49609 (main): Use Infinityf.
49610 * tests/test-round1.c: Include infinity.h.
49611 (main): Use Infinityd.
49612 * tests/test-roundl.c: Include infinity.h.
49613 (main): Use Infinityl.
49614 * tests/test-signbit.c: Include infinity.h.
49615 (test_signbitf): Use Infinityf.
49616 (test_signbitd): Use Infinityd.
49617 (test_signbitl): Use Infinityl.
49618 * tests/test-snprintf-posix.h: Include infinity.h.
49619 (test_function): Use Infinityd, Infinityl.
49620 * tests/test-sprintf-posix.h: Include infinity.h.
49621 (test_function): Use Infinityd, Infinityl.
49622 * tests/test-truncf1.c: Include infinity.h.
49623 (main): Use Infinityf.
49624 * tests/test-trunc1.c: Include infinity.h.
49625 (main): Use Infinityd.
49626 * tests/test-truncl.c: Include infinity.h.
49627 (main): Use Infinityl.
49628 * tests/test-vasnprintf-posix.c: Include infinity.h.
49629 (test_function): Use Infinityd, Infinityl.
49630 * tests/test-vasprintf-posix.c: Include infinity.h.
49631 (test_function): Use Infinityd, Infinityl.
49632 * modules/ceilf-tests (Files): Add tests/infinity.h.
49633 * modules/ceil-tests (Files): Likewise.
49634 * modules/ceill-tests (Files): Likewise.
49635 * modules/dprintf-posix-tests (Files): Likewise.
49636 * modules/floorf-tests (Files): Likewise.
49637 * modules/floor-tests (Files): Likewise.
49638 * modules/floorl-tests (Files): Likewise.
49639 * modules/fprintf-posix-tests (Files): Likewise.
49640 * modules/frexp-tests (Files): Likewise.
49641 * modules/frexp-nolibm-tests (Files): Likewise.
49642 * modules/frexpl-tests (Files): Likewise.
49643 * modules/frexpl-nolibm-tests (Files): Likewise.
49644 * modules/isfinite-tests (Files): Likewise.
49645 * modules/isinf-tests (Files): Likewise.
49646 * modules/isnan-tests (Files): Likewise.
49647 * modules/isnanf-tests (Files): Likewise.
49648 * modules/isnanf-nolibm-tests (Files): Likewise.
49649 * modules/isnand-tests (Files): Likewise.
49650 * modules/isnand-nolibm-tests (Files): Likewise.
49651 * modules/isnanl-tests (Files): Likewise.
49652 * modules/isnanl-nolibm-tests (Files): Likewise.
49653 * modules/ldexpl-tests (Files): Likewise.
49654 * modules/printf-posix-tests (Files): Likewise.
49655 * modules/roundf-tests (Files): Likewise.
49656 * modules/round-tests (Files): Likewise.
49657 * modules/roundl-tests (Files): Likewise.
49658 * modules/signbit-tests (Files): Likewise.
49659 * modules/snprintf-posix-tests (Files): Likewise.
49660 * modules/sprintf-posix-tests (Files): Likewise.
49661 * modules/truncf-tests (Files): Likewise.
49662 * modules/trunc-tests (Files): Likewise.
49663 * modules/truncl-tests (Files): Likewise.
49664 * modules/vasnprintf-posix-tests (Files): Likewise.
49665 * modules/vasprintf-posix-tests (Files): Likewise.
49666 * modules/vdprintf-posix-tests (Files): Likewise.
49667 * modules/vfprintf-posix-tests (Files): Likewise.
49668 * modules/vprintf-posix-tests (Files): Likewise.
49669 * modules/vsnprintf-posix-tests (Files): Likewise.
49670 * modules/vsprintf-posix-tests (Files): Likewise.
49671 * modules/xprintf-posix-tests (Files): Likewise.
49673 2011-09-11 Bruno Haible <bruno@clisp.org>
49675 Ensure pid_t gets defined.
49676 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_PID_T.
49677 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
49678 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
49679 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49680 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
49681 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
49682 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
49683 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
49684 * tests/test-fcntl-h.c: Check that pid_t is defined.
49685 * tests/test-sched.c: Likewise.
49686 * tests/test-termios.c: Likewise.
49687 * tests/test-time.c: Likewise.
49688 * doc/posix-headers/fcntl.texi: Mention lack of pid_t on MSVC platform.
49689 * doc/posix-headers/signal.texi: Likewise.
49690 * doc/posix-headers/sys_types.texi: Likewise.
49691 * doc/posix-headers/time.texi: Likewise.
49693 2011-09-11 Bruno Haible <bruno@clisp.org>
49695 acl: Fix compilation on Solaris 10 (older version).
49696 * lib/file-has-acl.c (acl_ace_nontrivial): Use NEW_ACE_EVERYONE instead
49697 of ACE_EVERYONE.
49698 * lib/set-mode-acl.c (qset_acl): Likewise.
49699 Reported by Christian Jullien <eligis@orange.fr>.
49701 2011-09-10 Bruno Haible <bruno@clisp.org>
49703 iconv, unsetenv: Add support for MSVC compiler.
49704 * m4/iconv.m4 (AM_ICONV): Use ISO C declaration syntax on MSVC.
49705 * m4/setenv.m4 (gl_FUNC_UNSETENV): Drop support for K&R C compilers.
49707 2011-09-10 Bruno Haible <bruno@clisp.org>
49709 *printf: Add support for MSVC compiler.
49710 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): On MSVC, install a handler that
49711 handles the exception caused by the %n directive. When cross-compiling,
49712 guess no on native Windows.
49713 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
49714 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): When snprintf is missing,
49715 emulate it through vsnprintf.
49716 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Update comment.
49717 * doc/posix-functions/dprintf.texi: Update documentation regarding
49718 MSVC 9.
49719 * doc/posix-functions/fprintf.texi: Likewise.
49720 * doc/posix-functions/printf.texi: Likewise.
49721 * doc/posix-functions/snprintf.texi: Likewise.
49722 * doc/posix-functions/sprintf.texi: Likewise.
49723 * doc/posix-functions/swprintf.texi: Likewise.
49724 * doc/posix-functions/vdprintf.texi: Likewise.
49725 * doc/posix-functions/vfprintf.texi: Likewise.
49726 * doc/posix-functions/vprintf.texi: Likewise.
49727 * doc/posix-functions/vsnprintf.texi: Likewise.
49728 * doc/posix-functions/vsprintf.texi: Likewise.
49729 * doc/glibc-functions/asprintf.texi: Likewise.
49730 * doc/glibc-functions/obstack_printf.texi: Likewise.
49731 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
49732 * doc/glibc-functions/vasprintf.texi: Likewise.
49734 2011-09-10 Bruno Haible <bruno@clisp.org>
49736 nocrash: Add support for native Windows.
49737 * m4/nocrash.m4 (GL_NOCRASH): Avoid a crash also on native Windows.
49739 2011-09-10 Michael Goffioul <michael.goffioul@gmail.com> (tiny change)
49740 Bruno Haible <bruno@clisp.org>
49742 absolute-header, include-next: Add support for MSVC compiler.
49743 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Require
49744 AC_CANONICAL_HOST. On native Windows, recognize also backslash as
49745 directory separator in #line directives.
49746 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): On native Windows,
49747 recognize also backslash as directory separator in #line directives.
49749 2011-09-08 Jim Meyering <meyering@redhat.com>
49751 maint.mk: mark the post-release commit log with "maint: " prefix
49752 * top/maint.mk (emit-commit-log): Add "maint: " prefix to the
49753 one-line commit-log summary.
49755 2011-09-08 Reuben Thomas <rrt@sc3d.org>
49756 Bruno Haible <bruno@clisp.org>
49758 Doc about crypt functions.
49759 * doc/posix-functions/crypt.texi: Mention need for _GNU_SOURCE on glibc
49760 systems.
49761 * doc/posix-functions/encrypt.texi: Likewise.
49762 * doc/posix-functions/setkey.texi: Likewise.
49764 2011-09-08 Simon Josefsson <simon@josefsson.org>
49766 * lib/gc.h: Fix copyright header.
49768 2011-09-07 Bruno Haible <bruno@clisp.org>
49770 pthread: Determine $(LIB_PTHREAD) correctly on OSF/1 5.1.
49771 * m4/pthread.m4 (gl_PTHREAD_CHECK): Use AC_CACHE_CHECK and
49772 AC_LINK_IFELSE instead of AC_SEARCH_LIBS.
49774 2011-09-07 Bruno Haible <bruno@clisp.org>
49776 openat: Work around compilation error with OSF/1 5.1 DTK cc.
49777 * lib/fopen.c: Use different syntax for include of <stdio.h>.
49778 * lib/freopen.c: Likewise.
49779 * lib/fstatat.c: Use different syntax for include of <sys/stat.h>.
49780 * lib/lstat.c: Likewise.
49781 * lib/stat.c: Likewise.
49782 * lib/open.c: Use different syntax for include of <fcntl.h>.
49783 * lib/openat.c: Include fcntl.h again, explicitly.
49785 2011-09-04 J.T. Conklin <jtc@acorntoolworks.com>
49787 parse-datetime: document the newly accepted format
49788 * doc/parse-datetime.texi (Combined date and time of day items):
49789 New section.
49791 2011-09-06 Bruno Haible <bruno@clisp.org>
49793 acl: Fix a test failure on newer Solaris 10 with ZFS.
49794 * tests/test-sameacls.c (main): Interpret acl GETACLCNT failure with
49795 ENOSYS as no ACL.
49796 Reported by Jim Meyering.
49798 2011-09-06 Bruno Haible <bruno@clisp.org>
49800 acl: Update for AIX >= 5.3 with NFS.
49801 * lib/file-has-acl.c (file_has_acl): Interpret aclx_get failure with
49802 ENOSYS as no ACL.
49804 acl: Fix a test failure on AIX >= 5.3 with NFS.
49805 * tests/test-sameacls.c (main): Interpret aclx_get failure with ENOSYS
49806 as no ACL.
49808 2011-09-06 Bruno Haible <bruno@clisp.org>
49810 acl: Fix a test failure on IRIX 6.5 with NFS.
49811 * lib/acl-internal.h (MODE_INSIDE_ACL): Define to 0 on IRIX.
49812 * lib/set-mode-acl.c (qset_acl): Test !HAVE_ACL_TYPE_EXTENDED instead
49813 of MODE_INSIDE_ACL. If !MODE_INSIDE_ACL, do a chmod_or_fchmod always.
49814 * lib/copy-acl.c (qcopy_acl): Likewise.
49816 2011-09-05 Paul Eggert <eggert@cs.ucla.edu>
49818 openat: port to AIX 7.1 with large files
49819 AIX 7.1 does a "#define openat open64at" if large files are in use,
49820 so we can't simply #undef openat. Use the orig_openat trick (similar
49821 to orig_open in lib/open.c) to work around the problem. Problem
49822 reported by Kevin Brott for GNU tar, in the thread containing
49823 <http://lists.gnu.org/r/bug-tar/2011-09/msg00032.html>.
49824 * lib/openat.c (__need_system_fcntl_h): Define first.
49825 Include <fcntl.h> and <sys/types.h> before undefining.
49826 (orig_openat) [HAVE_OPENAT]: New inline function.
49827 (openat) [HAVE_OPENAT]: Do not undef.
49828 (rpl_openat): Use orig_openat, not openat.
49830 2011-09-05 Joachim Schmitz <schmitz@hp.com> (tiny change)
49831 Bruno Haible <bruno@clisp.org>
49833 acl: Avoid errors on NonStop Kernel.
49834 * lib/file-has-acl.c (file_has_acl) [NonStop Kernel]: Ignore ENOSYS and
49835 ENOTSUP errors.
49837 2011-09-05 Bruno Haible <bruno@clisp.org>
49839 acl: Clean up Solaris code.
49840 * lib/acl-internal.h: Remove no-op #if.
49841 * lib/file-has-acl.c: Likewise.
49842 * lib/set-mode-acl.c (qset_acl): Remove unused Solaris code.
49843 * lib/copy-acl.c (qcopy_acl): Likewise.
49845 2011-09-05 Bruno Haible <bruno@clisp.org>
49847 acl: Fix a bug with NFSv4 ACLs on Solaris 10 (newer version) in
49848 binaries built on the original Solaris 10.
49849 * lib/file-has-acl.c (file_has_acl): ACLs with 4..6 ACEs can be
49850 trivial.
49852 2011-09-05 Bruno Haible <bruno@clisp.org>
49854 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
49855 * lib/acl-internal.h (acl_nontrivial): Declare also on newer Solaris
49856 10.
49857 * lib/file-has-acl.c (acl_nontrivial): Define also on newer Solaris 10.
49858 (acl_ace_nontrivial): Likewise. Recognize the trivial ACLs with 6 ACEs.
49859 * lib/copy-acl.c (qcopy_acl): On newer Solaris 10, use acl or facl
49860 instead of acl_get, facl_get, acl_set, facl_set.
49862 2011-09-05 Bruno Haible <bruno@clisp.org>
49864 copy-file: Try unit tests on more file systems.
49865 * tests/test-copy-file-1.sh: New file.
49866 * tests/test-copy-file-2.sh: New file.
49867 * modules/copy-file-tests (Files): Add them.
49868 (Makefile.am): Add them to TESTS.
49870 acl: Try unit tests on more file systems.
49871 * tests/test-file-has-acl-1.sh: New file.
49872 * tests/test-file-has-acl-2.sh: New file.
49873 * tests/test-set-mode-acl-1.sh: New file.
49874 * tests/test-set-mode-acl-2.sh: New file.
49875 * tests/test-copy-acl-1.sh: New file.
49876 * tests/test-copy-acl-2.sh: New file.
49877 * modules/acl-tests (Files): Add them.
49878 (Makefile.am): Add them to TESTS.
49880 2011-09-04 Bruno Haible <bruno@clisp.org>
49882 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
49883 * lib/acl-internal.h (ACE_*, NEW_ACE_*): Define also on newer Solaris
49884 10.
49885 (OLD_ALLOW, OLD_DENY): New macros.
49886 (NEW_ACE_ACCESS_ALLOWED_ACE_TYPE): Renamed from
49887 ACE_ACCESS_ALLOWED_ACE_TYPE.
49888 (NEW_ACE_ACCESS_DENIED_ACE_TYPE): Renamed from
49889 ACE_ACCESS_DENIED_ACE_TYPE.
49890 (OLD_ACE_OWNER, OLD_ACE_GROUP, OLD_ACE_OTHER): New macros.
49891 (NEW_ACE_EXECUTE): Fix value.
49892 (NEW_ACE_APPEND_DATA, NEW_ACE_READ_NAMED_ATTRS,
49893 NEW_ACE_WRITE_NAMED_ATTRS, NEW_ACE_DELETE_CHILD,
49894 NEW_ACE_READ_ATTRIBUTES, NEW_ACE_WRITE_ATTRIBUTES, NEW_ACE_DELETE,
49895 NEW_ACE_READ_ACL, NEW_ACE_WRITE_ACL, NEW_ACE_WRITE_OWNER,
49896 NEW_ACE_SYNCHRONIZE): New macros.
49897 * lib/set-mode-acl.c (qset_acl): On newer Solaris 10, use acl or facl
49898 instead of acl_fromtext, acl_set, facl_set.
49899 Fixes a coreutils/tests/cp/perm failure.
49901 2011-09-03 Paul Eggert <eggert@cs.ucla.edu>
49903 openat: test for fstatat (..., 0) bug
49904 Further testing with tar suggests that fstatat (..., 0)
49905 does not work in general, on AIX 7.1; see
49906 <http://lists.gnu.org/r/bug-tar/2011-09/msg00023.html>.
49907 So, give up entirely on AIX 7.1's fstatat, and fall back on our
49908 replacement fstatat (which is what older AIX releases were using
49909 anyway).
49910 * lib/fstatat.c (fstatat) [HAVE_FSTATAT]: Do not undef. The only
49911 use is now changed to orig_fstatat. This was probably the right
49912 thing to do anyway.
49913 (FSTATAT_AT_FDCWD_0_BROKEN): Remove; no longer used.
49914 (rpl_fstatat) [FSTATAT_ZERO_FLAG_BROKEN]: Remove.
49915 (rpl_fstatat): Simplify, assuming !FSTATAT_ZERO_FLAG_BROKEN.
49916 (AT_FUNC_NAME) [FSTATAT_ZERO_FLAG_BROKEN]: Now rpl_fstatat.
49917 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for the more-general bug
49918 and define FSTATAT_ZERO_FLAG_BROKEN, not FSTATAT_AT_FDCWD_0_BROKEN,
49919 if the bug is found.
49921 openat: test for fstatat (AT_FDCWD, ..., 0) bug
49922 This tests for another fstatat bug on AIX 7.1:
49923 fstatat (AT_FDCWD, ..., 0) does not work. See
49924 <http://lists.gnu.org/r/bug-tar/2011-09/msg00015.html>.
49925 * lib/fstatat.c (FSTATAT_AT_FDCWD_0_BROKEN)
49926 (LSTAT_FOLLOWS_SLASHED_SYMLINK): Default to 0.
49927 (rpl_fstatat): Adjust so that it works around either (or both)
49928 bugs if present.
49929 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for this fstatat bug.
49931 2011-09-03 Karl Berry <karl@gnu.org>
49933 * doc/regex.texi (Character Class Operators): Avoid literal ":"
49934 in index entries.
49936 2011-09-02 Bruno Haible <bruno@clisp.org>
49938 Allow the user to override the choice of AR, ARFLAGS, RANLIB.
49939 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Don't override the given
49940 values of AR, ARFLAGS, RANLIB.
49941 Reported by John W. Eaton <jwe@gnu.org> for Octave.
49943 2011-09-02 Bruno Haible <bruno@clisp.org>
49945 Find 'ar' program that fits with --host argument.
49946 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Use AC_CHECK_TOOL.
49948 2011-09-02 Bruno Haible <bruno@clisp.org>
49950 tests: init.sh: Support any non-GNU diff.
49951 * tests/init.sh (compare): If "diff -c" is supported but "diff -u" is
49952 not, use "diff -c". Useful on AIX 6.1, HP-UX 11.31, OSF/1 5.1,
49953 Solaris 8.
49955 2011-09-02 Bruno Haible <bruno@clisp.org>
49957 tests: init.sh: work also with any non-GNU diff that supports -u
49958 * tests/init.sh: Relax check for diff -u support.
49959 Rather than checking for GNU diff via --version, simply check
49960 for support for -u itself. Useful at least on OpenBSD 4.9,
49961 AIX 7.1, IRIX 6.5, and Solaris 10.
49963 2011-09-01 Bruno Haible <bruno@clisp.org>
49965 strtoimax, strtoumax: Document problem on HP-UX 11.
49966 * doc/posix-functions/strtoimax.texi: Mention HP-UX 11.11 problem.
49967 * doc/posix-functions/strtoumax.texi: Likewise.
49969 2011-09-01 Bruno Haible <bruno@clisp.org>
49971 strtoumax: Avoid link error on OSF/1 with DTK cc.
49972 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Always test whether strtoumax is
49973 defined as a function.
49974 * modules/strtoumax (Depends-on, configure.ac): Test only whether
49975 strtoumax is defined, not whether it is declared.
49977 2011-09-01 Bruno Haible <bruno@clisp.org>
49979 strtoimax: Avoid link error on OSF/1 with DTK cc.
49980 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Always test whether strtoimax is
49981 defined as a function.
49982 * modules/strtoimax (Depends-on, configure.ac): Test only whether
49983 strtoimax is defined, not whether it is declared.
49985 2011-09-01 Bruno Haible <bruno@clisp.org>
49987 imaxdiv: Avoid link error on OSF/1 with DTK cc.
49988 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Also test whether imaxdiv is defined
49989 as a function.
49990 * modules/imaxdiv (configure.ac): Test whether imaxdiv is defined, not
49991 whether it is declared.
49993 2011-09-01 Bruno Haible <bruno@clisp.org>
49995 imaxabs: Avoid link error on OSF/1 with DTK cc.
49996 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Also test whether imaxabs is defined
49997 as a function.
49998 * modules/imaxabs (configure.ac): Test whether imaxabs is defined, not
49999 whether it is declared.
50001 2011-09-01 Bruno Haible <bruno@clisp.org>
50003 Tests for module 'strtoumax'.
50004 * modules/strtoumax-tests: New file.
50005 * tests/test-strtoumax.c: New file.
50007 Tests for module 'strtoimax'.
50008 * modules/strtoimax-tests: New file.
50009 * tests/test-strtoimax.c: New file.
50011 Tests for module 'imaxdiv'.
50012 * modules/imaxdiv-tests: New file.
50013 * tests/test-imaxdiv.c: New file.
50015 Tests for module 'imaxabs'.
50016 * modules/imaxabs-tests: New file.
50017 * tests/test-imaxabs.c: New file.
50019 2011-09-01 Bruno Haible <bruno@clisp.org>
50021 pthread: Determine $(LIB_PTHREAD) correctly on IRIX 6.5.
50022 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_join, not
50023 pthread_create.
50025 2011-09-01 Paul Eggert <eggert@cs.ucla.edu>
50027 openat: work around AIX 7.1 fstatat issue
50028 This should fix the problem that was not properly fixed
50029 in the previous change, dated 2011-08-30.
50030 * lib/fstatat.c: Include <sys/stat.h> twice, the first with
50031 __need_system_stat_h defined.
50032 (orig_fstatat) [HAVE_FSTATAT]: New function.
50033 (rpl_fstatat): Go back to the old way of doing things,
50034 except call orig_fstatat instead of fstatat.
50035 * m4/openat.m4 (gl_FUNC_FSTATAT): Remove unnecessary check for openat.
50036 Remove unnecessary check whether fstatat fills in st_size etc.
50038 2011-09-01 Bruno Haible <bruno@clisp.org>
50040 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5.
50041 * lib/sys_select.in.h [__sgi]: When included from <sys/bsd_types.h>,
50042 just include the system's header.
50044 2011-08-31 Jim Meyering <meyering@redhat.com>
50046 tests: avoid spurious assertion failure in test-float.c on ppc64
50047 * tests/test-float.c (test_long_double): Comment out an assertion,
50048 LDBL_MIN_EXP <= DBL_MIN_EXP, that is failing at least on PowerPC-64
50049 with gcc-4.4.4.
50051 maint: indent with spaces, not TABs
50052 I need to get in the habit of running gnulib's "make check".
50053 Both of these would have been caught.
50054 * m4/largefile.m4: Indent with spaces, not TABs.
50055 * lib/parse-datetime.y (iso_8601_time): Likewise.
50056 Spotted by Pádraig Brady.
50058 test-parse-datetime.c: accommodate a relatively strict gcc warning
50059 * tests/test-parse-datetime.c (gmt_offset): Declare function "static",
50060 to avoid a warning from gcc's -Werror=missing-declarations.
50061 Insert a few spaces-before-funcall-parenthesis.
50063 2011-08-17 J.T. Conklin <jtc@acorntoolworks.com>
50065 parse-datetime: accept ISO 8601 date and time rep with "T" separator
50066 The parser now accepts ISO 8601 date-time strings with "T" as the
50067 separator. It has long parsed dates like "2004-02-29 16:21:42"
50068 with a space between the date and time strings. Now it also parses
50069 "2004-02-29T16:21:42" and fractional-second and time-zone-annotated
50070 variants like "2004-02-29T16:21:42.333-07:00"
50071 * lib/parse-datetime.y: Parse ISO 8601 extended date and time
50072 of day representation using the 'T' separator character.
50073 * doc/parse-datetime.texi (General date syntax): replace use of
50074 deprecated --iso-8601 option with --rfc-3339 in example of date
50075 command output formats that can be parsed.
50076 * tests/test-parse-datetime.c (tm_diff): New function, taken from
50077 lib/parse-datetime.y.
50078 (gmt_offset): New function.
50079 (main): Add additional test cases to validate ISO8601 extended
50080 date and time of day parsing.
50082 2011-08-31 Bruno Haible <bruno@clisp.org>
50084 freopen: Documentation.
50085 * doc/posix-functions/freopen.texi: Document the bug with the NULL file
50086 name.
50087 Reported by Claudio Bley <claudio.bley@gmail.com>.
50089 2011-08-31 Claudio Bley <claudio.bley@gmail.com> (tiny change)
50091 freopen: Don't crash if the filename argument is NULL.
50092 * lib/freopen.c (rpl_freopen): Don't compare the filename if it is
50093 NULL.
50095 2011-08-30 Paul Eggert <eggert@cs.ucla.edu>
50097 openat: work around AIX 7.1 fstatat bug
50098 Problem reported by Kevin Brott for GNU tar, in the thread containing
50099 <http://lists.gnu.org/r/bug-tar/2011-08/msg00015.html>.
50100 * lib/fstatat.c (rpl_fstatat): Do not invoke underlying fstatat if
50101 FSTATAT_ST_SIZE_ETC_BROKEN.
50102 (fstatat) [FSTATAT_ST_SIZE_ETC_BROKEN && HAVE_FSTATAT]: #define to
50103 rpl_fstatat.
50104 * m4/openat.m4 (gl_FUNC_FSTATAT): New macro, with the fstatat-relevant
50105 part of gl_FUNC_OPENAT. Also, check for the AIX 7.1 bug, and use
50106 AC_CHECK_FUNCS_ONCE for fstatat.
50107 (gl_FUNC_OPENAT): Use it. Use AC_CHECK_FUNCS_ONCE for
50108 fchmodat, mkdirat, openat and unlinkat.
50110 2011-08-30 Bruno Haible <bruno@clisp.org>
50112 Avoid endless recursions if config.h includes some header files.
50113 * lib/fopen.c (__need_FILE): Define already before including config.h.
50114 * lib/freopen.c (__need_FILE): Likewise.
50115 * lib/open.c (__need_system_fcntl_h): Likewise.
50116 * lib/stat.c (__need_system_sys_stat_h): Likewise.
50117 * lib/lstat.c (__need_system_sys_stat_h): Likewise.
50118 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
50120 2011-08-25 Karl Berry <karl@gnu.org>
50122 * config/srclist.txt (ylwrap): new try.
50123 * build-aux/ylwrap: new file.
50125 2011-08-23 Bruno Haible <bruno@clisp.org>
50127 tmpdir: Use a good default directory on native Windows.
50128 * lib/tmpdir.c: Include <windows.h>, pathmax.h.
50129 (P_tmpdir): Default to _P_tmpdir on native Windows.
50130 (path_search): On native Windows, try the value returned by GetTempPath
50131 before trying P_tmpdir.
50132 * modules/tmpdir (Depends-on): Add pathmax.
50133 Suggested by John Darrington <john@darrington.wattle.id.au>.
50135 2011-08-20 Reuben Thomas <rrt@sc3d.org>
50137 doc: fix typo in README-release
50138 * top/README-release: Capitalize first word of a sentence.
50140 2011-08-19 Jim Meyering <meyering@redhat.com>
50142 fts: do not exhaust memory when processing million-entry directories
50143 Before this change, traversing (via rm -rf, find, du, etc.) an N-entry
50144 directory would require about 256*N bytes of memory. Thus, it was
50145 easy to construct a directory too large to be processed by any of
50146 those tools. With this change, fts' maximum memory utilization is
50147 now limited to around 30MB.
50148 * lib/fts.c (FTS_MAX_READDIR_ENTRIES): Define.
50149 (fts_read): When we've processed the final entry (i.e., when
50150 ->fts_link is NULL) and fts_dirp is non-NULL, call fts_build
50151 using the parent entry to read any remaining entries. Dispatch
50152 depending on what fts_build returns:
50153 - NULL+stop, aka failure: stop
50154 - NULL otherwise: move up in the dir hierarchy
50155 - non-NULL: handle this new entry
50156 (fts_build): Declare and use new local, continue_readdir.
50157 Prepare to be called from fts_read, when the entries
50158 from a partially-read directory have just been exhausted.
50159 In that case, we'll skip the opendir and instead use the parent's
50160 fts_dirp and derive dir_fd from that.
50161 Finally, in the readdir loop, if we read max_entries entries,
50162 exit the loop ensuring *not* to call closedir. This is required
50163 so that fts_dirp can be reused on a subsequent call.
50164 Prompted by Ben England's report of memory exhaustion in find
50165 and rm -rf vs. NFS: https://bugzilla.redhat.com/719749.
50167 maint: fts: move decl of `dp' down into while loop; split a long line
50168 * lib/fts.c (fts_build): No semantic change.
50170 fts: add/use new struct member, fts_dirp
50171 We are about to use this to manage any directory with
50172 too many entries to read all of them into memory at once.
50173 To do that, we'll need to save the DIR* pointer in each
50174 affected FTSENT struct.
50175 * lib/fts_.h: Include <dirent.h>.
50176 (struct FTSENT) [fts_dirp]: New member.
50177 * lib/fts.c (closedir_and_clear): Define.
50178 Use it in place of closedir so that we are sure to
50179 clear the new fts_dirp member when done with it.
50180 (fts_alloc): Initialize the new member.
50181 (fts_lfree): Free, if needed.
50183 maint: fts: give __opendir2 a new parameter and rename
50184 * lib/fts.c (__opendir2): Give it a new parameter, Pdir_fd, rather
50185 than surreptitiously using sole caller's "dir_fd".
50186 (fts_opendir): Rename from __opendir2.
50188 maint: fts.c: remove __opendir2's now-unused parameter, oflag
50189 * lib/fts.c (__opendir2): Remove unused parameter, oflag.
50191 maint: fts.c: correct off-by-one indentation
50192 * lib/fts.c (fts_build): Correct indentation, change style
50193 of a couple of block comments, and bracing style.
50195 maint: fts.c: move __opendir2 #define "up" out of function body
50196 * lib/fts.c (__opendir2): Move "up". No semantic change.
50198 maint: fts.c: remove #if-0'd FTS_WHITEOUT code
50199 * lib/fts.c: Remove #if-0'd FTS_WHITEOUT code. It's been #if-0'd
50200 out for a long time and besides was useful only on BSD systems.
50202 2011-08-18 Paul Eggert <eggert@cs.ucla.edu>
50204 regex: port to Stratus OpenVOS
50205 * lib/regex_internal.h (internal_function) [!_LIBC]: Simply
50206 define to empty, rather than attempting nonportable optimizations.
50207 Problem reported by Paul Green in:
50208 http://lists.gnu.org/r/bug-diffutils/2011-08/msg00047.html
50209 and fix suggested by Eric Blake in:
50210 http://lists.gnu.org/r/bug-gnulib/2011-08/msg00143.html
50212 2011-08-17 Eric Blake <eblake@redhat.com>
50214 getcwd: fix test failures on mingw
50215 * lib/getcwd.c (__getcwd): Early exit for ERANGE.
50216 * tests/test-getcwd.c (test_abort_bug, test_long_name): Don't fail
50217 test if long directory cannot be created, and allow mingw errno.
50219 getcwd-lgpl: fix m4 to match relaxed test for BSD
50220 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Relax probe.
50221 (gl_FUNC_GETCWD_SIGNATURE): New macro.
50222 (gl_FUNC_GETCWD_LGPL, gl_FUNC_GETCWD): Use it.
50223 * doc/posix-functions/getcwd.texi (getcwd): Tweak mentions of
50224 signature problem.
50226 getcwd: fix compilation on mingw64
50227 * lib/unistd.in.h (includes) [mingw]: Include <direct.h> for
50228 getcwd.
50229 Reported by Marc-André Lureau.
50231 pipe2: silence compiler warning
50232 * lib/pipe2.c (pipe2): Hide label if it is not used.
50234 2011-08-15 Ben Pfaff <blp@cs.stanford.edu>
50236 relocatable-prog: fix link error
50237 * modules/relocatable-prog (configure.ac) [RELOCATABLE]: Also
50238 invoke AC_LIBOBJ([relocatable]). This invocation was previously
50239 in the gl_RELOCATABLE_LIBRARY macro. That invocation was moved
50240 into modules/relocatable-lib without noticing that
50241 modules/relocatable-prog also invokes gl_RELOCATABLE_LIBRARY and
50242 also needs to build relocatable.c.
50244 2011-08-12 Paul Eggert <eggert@cs.ucla.edu>
50246 getaddrinfo: fix sh typo in gai_strerrorA decl checking
50247 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix typo in the generated
50248 shell code: it contained a 'break' that was not in a loop.
50249 Apparently the macro assumed that AC_CHECK_DECLS is implemenented
50250 via a shell-language loop; this may have been true in old Autoconf
50251 versions, but it's not true in Autoconf 2.68. I found this bug
50252 when testing coreutils git on Solaris 8, whose shell complains
50253 about the syntax error.
50255 2011-08-12 Simon Josefsson <simon@josefsson.org>
50257 * lib/base64.c: Fix comment to reference RFC 4648.
50258 Suggested by Bruno Haible <bruno@clisp.org> and Gijs van Tulder
50259 <gvtulder@gmail.com>.
50261 2011-08-11 Paul Eggert <eggert@cs.ucla.edu>
50263 * build-aux/bootstrap (slurp): Remove obsolescent gettext.m4 patch.
50265 po/Makefile.in.in: fix make -q problem
50266 * build-aux/po/Makefile.in.in (check-macro-version): Remove this
50267 rule, since there's no file named 'check-macro-version' and its
50268 use as a file breaks make -q.
50269 (all): Don't depend on check-macro-version.
50270 (CHECK_MACRO_VERSION): New macro.
50271 (stamp-po): Use it.
50273 configmake: fix make -q problem
50274 * modules/configmake (configmake.h): Update configmake.h's time stamp
50275 even if the file does not change. Otherwise, 'make -q' fails.
50276 Problem reported by Simon Josefsson in
50277 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00088.html>.
50279 2011-08-11 Jim Meyering <meyering@redhat.com>
50281 git-version-gen: correct the advice in a comment
50282 * build-aux/git-version-gen: Correct comment.
50283 Don't recommend to list .tarball-version in .gitignore.
50285 2011-08-10 Paul Eggert <eggert@cs.ucla.edu>
50287 base64: fix off-by-one buffer size bug
50288 Problem and (trivial) fix reported by Gijs van Tulder in
50289 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00083.html>.
50290 * lib/base64.c (base64_decode_alloc_ctx): Allocate one more byte.
50291 * tests/test-base64.c (main): Catch the bug.
50293 2011-08-10 Eric Blake <eblake@redhat.com>
50295 closein: correct comments
50296 * lib/closein.c (close_stdin): Improve comments.
50298 2011-08-09 Bruno Haible <bruno@clisp.org>
50300 More tests for 'fseeko'.
50301 * tests/test-fseeko3.c: New file, from Eric Blake.
50302 * tests/test-fseeko3.sh: New file.
50303 * modules/fseeko-tests (Files): Add them.
50304 (TESTS): Add test-fseeko3.sh.
50305 (check_PROGRAMS): Add test-fseeko3.
50307 2011-08-09 Eric Blake <eblake@redhat.com>
50309 fseeko: remove unneeded hack
50310 * lib/fseeko.c (fseeko): Don't special-case SEEK_END.
50312 fseeko: fix bug on glibc
50313 * lib/fseeko.c (fseeko): Set stream offset to match fd offset.
50314 Reported by John W. Eaton.
50316 2011-08-08 Bruno Haible <bruno@clisp.org>
50318 unictype/base: Fix interoperability with preinstalled libunistring.
50319 * modules/unictype/base (configure.ac): Bump minimum version to 0.9.4.
50320 Reported by Simon Josefsson.
50322 2011-08-08 Bruno Haible <bruno@clisp.org>
50324 iswblank: Detect declaration correctly.
50325 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Use correct headers in
50326 AC_CHECK_DECLS invocation.
50328 2011-08-08 Bruno Haible <bruno@clisp.org>
50330 tcgetsid: Detect declaration correctly.
50331 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use correct headers in
50332 AC_CHECK_DECLS invocation.
50333 Reported by Simon Josefsson.
50335 2011-08-08 Eric Blake <eblake@redhat.com>
50337 largefile: fix typo that regressed large file support
50338 * modules/largefile (configure.ac-early): Fix section name.
50340 2011-08-06 Karl Berry <karl@gnu.org>
50342 * MODULES.html.sh (func_all_files): _Noreturn is no longer
50343 a separate module.
50345 2011-08-05 Simon Josefsson <simon@josefsson.org>
50347 openat: Fix warnings and commens when building unlinkat.c on Hurd.
50348 * lib/unlinkat.c: Mention Hurd in comments. Include stdlib.h to
50349 get prototype for free.
50351 2011-08-04 Bruno Haible <bruno@clisp.org>
50353 Tests for module 'pathmax'.
50354 * modules/pathmax-tests: New file.
50355 * tests/test-pathmax.c: New file.
50357 canonicalize-lgpl: Support larger filenames on the Hurd.
50358 * lib/canonicalize-lgpl.c (__realpath): Bump path_max fallback to 8192.
50359 Reported by Paul Eggert.
50361 pathmax: Leave PATH_MAX undefined on the Hurd, and a constant otherwise.
50362 * lib/pathmax.h (PATH_MAX): Leave it undefined on GNU/Hurd.
50363 * lib/chdir-long.h: Include pathmax.h.
50364 * lib/clean-temp.c (PATH_MAX): Remove code that is done by pathmax.h.
50365 * lib/getcwd.c: Include pathmax.h instead of <limits.h>.
50366 (PATH_MAX): Remove code that is done by pathmax.h.
50367 * lib/canonicalize.c (PATH_MAX): Provide a fallback value.
50368 * lib/tmpfile.c: Add a comment.
50369 * m4/pathmax.m4 (gl_PATHMAX): Don't test for pathconf.
50370 * modules/chdir-long (Depends-on): Add pathmax.
50371 * modules/getcwd (Depends-on): Add pathmax.
50372 * tests/test-getcwd.c (test_abort_bug): Avoid syntax error when PATH_MAX
50373 is not defined.
50374 * doc/posix-headers/limits.texi: Mention the pathmax module.
50375 * NEWS: Mention the change.
50377 2011-08-02 Bruno Haible <bruno@clisp.org>
50379 pthread_sigmask: Actually use results of gl_THREADLIB.
50380 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test and require
50381 gl_THREADLIB, not gl_[]THREADLIB.
50382 Reported by Eric Blake.
50384 2011-08-02 Jim Meyering <meyering@redhat.com>
50386 maint.mk: relax the default _gl_TS_function_match regexp
50387 * top/maint.mk (_gl_TS_function_match): Don't require at least one
50388 space between function name and "(" in an "extern" declaration.
50389 That would fail to match a decl with no space there: extern void foo();
50391 2011-07-31 Iain Nicol <iain@thenicols.net>
50393 git-version-gen: document that EXTRA_DIST must include .version
50394 * build-aux/git-version-gen: In the how-to-use comment, document
50395 that EXTRA_DIST must include .version. Otherwise, "make distcheck"
50396 will fail when run from an unpacked distribution tarball.
50398 2011-08-01 Bruno Haible <bruno@clisp.org>
50400 wctype-h: Fix last change.
50401 * m4/wctype_h.m4 (gl_WCTYPE_H): If towlower is defined, set
50402 REPLACE_TOWLOWER to 0.
50403 Reported by Sam Steingold <sds@gnu.org>.
50405 2011-07-31 Bruno Haible <bruno@clisp.org>
50407 frexpl: Update autoconf test.
50408 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Update overrides of <float.h>,
50409 according to changes of 2011-06-20.
50411 2011-07-31 Bruno Haible <bruno@clisp.org>
50413 sys_utsname: Add support for Minix.
50414 * lib/sys_utsname.in.h [Minix]: Include <stddef.h> before
50415 <sys/utsname.h>.
50416 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
50417 * doc/posix-headers/sys_utsname.texi: Document the Minix problem.
50419 2011-07-31 Bruno Haible <bruno@clisp.org>
50421 strings: Add support for Minix.
50422 * lib/strings.in.h [Minix]: Include <sys/types.h> before <strings.h>.
50423 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
50424 * doc/posix-headers/strings.texi: Document the Minix problem.
50426 2011-07-31 Bruno Haible <bruno@clisp.org>
50428 wctype-h: Add support for Minix.
50429 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towlower is declared. Set
50430 REPLACE_TOWLOWER.
50431 * modules/wctype-h (Makefile.am): Substitute REPLACE_TOWLOWER.
50432 * lib/wctype.in.h (towlower, towupper): Test REPLACE_TOWLOWER, not
50433 REPLACE_ISWCNTRL.
50435 2011-07-31 Paul Eggert <eggert@cs.ucla.edu>
50437 * lib/xalloc.h (DEFAULT_MXFAST): Track 64-bit glibc.
50438 This is a performance improvement for 64-bit hosts: it causes the
50439 value of DEFAULT_MXFAST to track what's in glibc on such hosts.
50441 2011-07-31 Bruno Haible <bruno@clisp.org>
50443 stdioext: Add support for Minix.
50444 * lib/fbufmode.c (fbufmode) [__minix]: Add conditional code.
50445 * lib/fpurge.c (fpurge): Likewise.
50446 * lib/freadahead.c (freadahead): Likewise.
50447 * lib/freadable.c (freadable): Likewise.
50448 * lib/freading.c (freading): Likewise.
50449 * lib/freadptr.c (freadptr): Likewise.
50450 * lib/freadseek.c (freadptrinc): Likewise.
50451 * lib/fseeko.c (rpl_fseeko): Likewise.
50452 * lib/fseterr.c (fseterr): Likewise.
50453 * lib/fwritable.c (fwritable): Likewise.
50454 * lib/fwriting.c (fwriting): Likewise.
50455 * lib/fflush.c (clear_ungetc_buffer): Update comment.
50456 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Minix.
50458 2011-07-31 Bruno Haible <bruno@clisp.org>
50460 errno: Port to Minix.
50461 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also whether ENETRESET and
50462 ECONNABORTED are defined.
50463 * lib/errno.in.h (ENETRESET, GNULIB_defined_ENETRESET, ECONNABORTED,
50464 GNULIB_defined_ECONNABORTED): New macros.
50465 * lib/strerror-override.h (strerror_override): Test also
50466 GNULIB_defined_ENETRESET, GNULIB_defined_ECONNABORTED.
50467 * lib/strerror-override.c (strerror_override): Handle also ENETRESET,
50468 ECONNABORTED.
50469 * doc/posix-headers/errno.texi: Mention the Minix problem.
50471 2011-07-31 Bruno Haible <bruno@clisp.org>
50473 Work around declaration collisions on Minix.
50474 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): If mbsinit is declared but not
50475 defined, set REPLACE_MBSINIT.
50476 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): If mbrtowc is declared but not
50477 defined, set REPLACE_MBRTOWC.
50478 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): If mbrlen is declared but not defined,
50479 set REPLACE_MBRLEN.
50480 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): If mbsrtowcs is declared but not
50481 defined, set REPLACE_MBSRTOWCS.
50482 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): If wcrtomb is declared but not
50483 defined, set REPLACE_WCRTOMB.
50484 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): If wcsrtombs is declared but not
50485 defined, set REPLACE_WCSRTOMBS.
50487 2011-07-31 Bruno Haible <bruno@clisp.org>
50489 Add support for Minix with ACK compiler.
50490 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): New macro.
50491 * gnulib-tool (func_import, func_create_testdir): Emit invocation of
50492 gl_PROG_AR_RANLIB instead of AC_PROG_RANLIB.
50494 2011-07-31 Bruno Haible <bruno@clisp.org>
50496 Documentation about Minix.
50497 * doc/posix-headers/*.texi: Add info about Minix 3.1.8.
50498 * doc/glibc-headers/*.texi: Likewise.
50499 * doc/posix-functions/*.texi: Likewise.
50500 * doc/glibc-functions/*.texi: Likewise.
50502 2011-07-31 Bruno Haible <bruno@clisp.org>
50504 snippet/warn-on-use: Fix indentation.
50505 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix indentation.
50507 2011-07-25 Jim Meyering <meyering@redhat.com>
50509 tests: test-update-copyright.sh: remove unnecessary "rm" commands
50510 * tests/test-update-copyright.sh: Remove unused rm -f $TMP.*.bak
50511 commands.
50513 2011-07-27 Jim Meyering <meyering@redhat.com>
50515 maint.mk: avoid sc_prohibit_always-defined_macros failure in coreutils
50516 * top/maint.mk (gl_extract_significant_defines_): Now that
50517 SA_RESETHAND and SA_RESTART are #defined (albeit conditionally) in
50518 gnulib/lib/signal.in.h, and now that we recommend to
50519 define-if-undefined those two symbols in application code,
50520 we must filter them out of the "significant" list.
50521 This avoids a "make syntax-check" failure in coreutils.
50523 2011-07-26 Eric Blake <eblake@redhat.com>
50525 warnings: add comments about previous patch
50526 * m4/absolute-header.m4: Document AS_VAR_PUSHDEF limitation.
50527 * m4/include_next.m4: Likewise.
50528 * m4/warn-on-use.m4: Likewise.
50529 * m4/warnings.m4: Likewise, and simplify use.
50530 Suggested by Stefano Lattarini.
50532 include-next, warnings: support older autoconf
50533 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Use
50534 AS_VAR_PUSHDEF in a way that works with older autoconf.
50535 * m4/warnings.m4 (gl_WARN_ADD): Likewise.
50536 Reported by Daniel P. Berrange.
50538 2011-07-25 Bruno Haible <bruno@clisp.org>
50540 fseek, ftell: Fix doc.
50541 * doc/posix-functions/fseek.texi: Reword statement about
50542 AC_SYS_LARGEFILE.
50543 * doc/posix-functions/ftell.texi: Likewise.
50545 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
50546 Bruno Haible <bruno@clisp.org>
50548 Add dependencies to the 'largefile' module.
50549 * modules/fopen (Depends-on): Add 'largefile'.
50550 * modules/freopen (Depends-on): Likewise.
50551 * modules/fseeko (Depends-on): Likewise.
50552 * modules/ftello (Depends-on): Likewise.
50553 * modules/glob (Depends-on): Likewise.
50554 * modules/lseek (Depends-on): Likewise.
50555 * modules/lstat (Depends-on): Likewise.
50556 * modules/mkostemp (Depends-on): Likewise.
50557 * modules/mkostemps (Depends-on): Likewise.
50558 * modules/mkstemp (Depends-on): Likewise.
50559 * modules/mkstemps (Depends-on): Likewise.
50560 * modules/open (Depends-on): Likewise.
50561 * modules/openat (Depends-on): Likewise.
50562 * modules/pread (Depends-on): Likewise.
50563 * modules/pwrite (Depends-on): Likewise.
50564 * modules/scandir (Depends-on): Likewise.
50565 * modules/stat (Depends-on): Likewise.
50566 * modules/tmpfile (Depends-on): Likewise.
50567 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Do not require AC_SYS_LARGEFILE,
50568 since the containing module now depends on the largefile module.
50569 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Likewise.
50570 * doc/posix-functions/fopen.texi: Mention that the problem of 32-bit
50571 off_t is fixed by gnulib.
50572 * doc/posix-functions/freopen.texi: Likewise.
50573 * doc/posix-functions/fseeko.texi: Likewise.
50574 * doc/posix-functions/fstatat.texi: Likewise.
50575 * doc/posix-functions/ftello.texi: Likewise.
50576 * doc/posix-functions/glob.texi: Likewise.
50577 * doc/posix-functions/lseek.texi: Likewise.
50578 * doc/posix-functions/lstat.texi: Likewise.
50579 * doc/posix-functions/mkstemp.texi: Likewise.
50580 * doc/posix-functions/open.texi: Likewise.
50581 * doc/posix-functions/openat.texi: Likewise.
50582 * doc/posix-functions/pread.texi: Likewise.
50583 * doc/posix-functions/pwrite.texi: Likewise.
50584 * doc/posix-functions/scandir.texi: Likewise.
50585 * doc/posix-functions/stat.texi: Likewise.
50586 * doc/posix-functions/tmpfile.texi: Likewise.
50587 * doc/glibc-functions/mkostemp.texi: Likewise.
50588 * doc/glibc-functions/mkostemps.texi: Likewise.
50589 * doc/glibc-functions/mkstemps.texi: Likewise.
50591 2011-07-25 Bruno Haible <bruno@clisp.org>
50593 fcntl: Move AC_LIBOBJ invocation to module description.
50594 * m4/fcntl.m4 (gl_REPLACE_FCNTL): Don't invoke AC_LIBOBJ.
50595 * modules/fcntl (configure.ac): Invoke AC_LIBOBJ.
50597 fcntl: Remove call-in from fchdir.m4.
50598 * m4/fcntl.m4 (gl_FUNC_FCNTL): Conditionally invoke gl_TEST_FCHDIR.
50599 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_FCNTL.
50601 dup3: Remove potential call-in from fchdir.m4.
50602 * m4/dup3.m4 (gl_FUNC_DUP3): Add comment about fchdir.
50603 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Remove comment about dup3.
50605 dup2: Move AC_LIBOBJ invocation to module description.
50606 * m4/dup2.m4 (gl_REPLACE_DUP2): Remove macro.
50607 (gl_FUNC_DUP2): Instead of gl_REPLACE_DUP2, just set REPLACE_DUP2 to 1.
50608 Don't invoke AC_LIBOBJ.
50609 * modules/dup2 (configure.ac): Invoke AC_LIBOBJ.
50611 dup2: Remove call-in from fchdir.m4.
50612 * m4/dup2.m4 (gl_FUNC_DUP2): Conditionally invoke gl_TEST_FCHDIR.
50613 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_DUP2.
50615 fclose: Move AC_LIBOBJ invocation to module description.
50616 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Remove macro.
50617 (gl_FUNC_FCLOSE): Instead of gl_REPLACE_FCLOSE, just set REPLACE_FCLOSE
50618 to 1.
50619 * modules/fclose (configure.ac): Invoke AC_LIBOBJ.
50621 fclose: Remove call-in from close.m4.
50622 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_CLOSE.
50623 * m4/close.m4 (gl_FUNC_CLOSE): Don't invoke gl_REPLACE_FCLOSE.
50625 close: Move AC_LIBOBJ invocation to module description.
50626 * m4/close.m4 (gl_REPLACE_CLOSE): Remove macro.
50627 (gl_FUNC_CLOSE): Instead of gl_REPLACE_CLOSE, just set REPLACE_CLOSE to
50628 1.
50629 * modules/close (configure.ac): Invoke AC_LIBOBJ.
50631 close: Remove call-in from fchdir.m4.
50632 * m4/close.m4 (gl_FUNC_CLOSE): Conditionally invoke gl_TEST_FCHDIR.
50633 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_CLOSE.
50635 open: Move AC_LIBOBJ invocation to module description.
50636 * m4/open.m4 (gl_REPLACE_OPEN): Remove macro.
50637 (gl_FUNC_OPEN): Instead of gl_REPLACE_OPEN, just set REPLACE_OPEN to 1.
50638 * modules/open (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_OPEN.
50640 open: Remove call-in from fchdir.m4.
50641 * m4/open.m4 (gl_FUNC_OPEN): Conditionally invoke gl_TEST_FCHDIR.
50642 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_OPEN.
50644 fchdir: Start to remove gl_REPLACE_* idiom.
50645 * m4/fchdir.m4 (gl_TEST_FCHDIR): New macro.
50646 (gl_FUNC_FCHDIR): Invoke it.
50648 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
50650 * lib/ftell.c (ftell): Comment out cast.
50652 close: use gl_REPLACE_FCLOSE only if defined
50653 * m4/close.m4 (gl_REPLACE_CLOSE): Use gl_REPLACE_FCLOSE only if it
50654 is defined. The close module doesn't depend on the fclose module
50655 any more, so gl_REPLACE_CLOSE's existence cannot be assumed. See
50656 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00392.html>.
50657 I reproduced the problem with "./gnulib-tool --test close sys_socket".
50659 2011-07-24 Jim Meyering <meyering@redhat.com>
50661 test-select.h: avoid warning when using gcc's -Wmissing-declarations
50662 * tests/test-select.h (test_function): Declare as "static".
50664 2011-07-24 Bruno Haible <bruno@clisp.org>
50666 doc: Mention the effects of AC_SYS_LARGEFILE.
50667 * doc/posix-functions/aio_cancel.texi: Mention the effects of AC_SYS_LARGEFILE
50668 on this function.
50669 * doc/posix-functions/aio_error.texi: Likewise.
50670 * doc/posix-functions/aio_fsync.texi: Likewise.
50671 * doc/posix-functions/aio_read.texi: Likewise.
50672 * doc/posix-functions/aio_return.texi: Likewise.
50673 * doc/posix-functions/aio_suspend.texi: Likewise.
50674 * doc/posix-functions/aio_write.texi: Likewise.
50675 * doc/posix-functions/fgetpos.texi: Likewise.
50676 * doc/posix-functions/fopen.texi: Likewise.
50677 * doc/posix-functions/freopen.texi: Likewise.
50678 * doc/posix-functions/fsetpos.texi: Likewise.
50679 * doc/posix-functions/fstatvfs.texi: Likewise.
50680 * doc/posix-functions/ftruncate.texi: Likewise.
50681 * doc/posix-functions/ftw.texi: Likewise.
50682 * doc/posix-functions/getrlimit.texi: Likewise.
50683 * doc/posix-functions/glob.texi: Likewise.
50684 * doc/posix-functions/lio_listio.texi: Likewise.
50685 * doc/posix-functions/lockf.texi: Likewise.
50686 * doc/posix-functions/mkstemp.texi: Likewise.
50687 * doc/posix-functions/mmap.texi: Likewise.
50688 * doc/posix-functions/nftw.texi: Likewise.
50689 * doc/posix-functions/openat.texi: Likewise.
50690 * doc/posix-functions/opendir.texi: Likewise.
50691 * doc/posix-functions/posix_fadvise.texi: Likewise.
50692 * doc/posix-functions/posix_fallocate.texi: Likewise.
50693 * doc/posix-functions/pread.texi: Likewise.
50694 * doc/posix-functions/pwrite.texi: Likewise.
50695 * doc/posix-functions/readdir.texi: Likewise.
50696 * doc/posix-functions/readdir_r.texi: Likewise.
50697 * doc/posix-functions/rewinddir.texi: Likewise.
50698 * doc/posix-functions/scandir.texi: Likewise.
50699 * doc/posix-functions/seekdir.texi: Likewise.
50700 * doc/posix-functions/setrlimit.texi: Likewise.
50701 * doc/posix-functions/statvfs.texi: Likewise.
50702 * doc/posix-functions/telldir.texi: Likewise.
50703 * doc/posix-functions/tmpfile.texi: Likewise.
50704 * doc/posix-functions/truncate.texi: Likewise.
50705 * doc/glibc-functions/fallocate.texi: Likewise.
50706 * doc/glibc-functions/fstatfs.texi: Likewise.
50707 * doc/glibc-functions/fts_children.texi: Likewise.
50708 * doc/glibc-functions/fts_read.texi: Likewise.
50709 * doc/glibc-functions/getdirentries.texi: Likewise.
50710 * doc/glibc-functions/mkostemp.texi: Likewise.
50711 * doc/glibc-functions/mkostemps.texi: Likewise.
50712 * doc/glibc-functions/mkstemps.texi: Likewise.
50713 * doc/glibc-functions/preadv.texi: Likewise.
50714 * doc/glibc-functions/pwritev.texi: Likewise.
50715 * doc/glibc-functions/sendfile.texi: Likewise.
50716 * doc/glibc-functions/statfs.texi: Likewise.
50718 2011-07-24 Bruno Haible <bruno@clisp.org>
50720 doc: Fix typo.
50721 * doc/posix-functions/fstat.texi: Talk about fstat, not stat.
50723 2011-07-24 Bruno Haible <bruno@clisp.org>
50725 doc: Mention fsusage.
50726 * doc/posix-functions/statvfs.texi: Mention the fsusage module.
50728 2011-07-24 Bruno Haible <bruno@clisp.org>
50730 doc: Mention new glibc headers and functions.
50731 * doc/glibc-headers/gshadow.texi: New file.
50732 * doc/glibc-functions/endsgent.texi: New file.
50733 * doc/glibc-functions/fgetsgent.texi: New file.
50734 * doc/glibc-functions/fgetsgent_r.texi: New file.
50735 * doc/glibc-functions/getsgent.texi: New file.
50736 * doc/glibc-functions/getsgent_r.texi: New file.
50737 * doc/glibc-functions/getsgnam.texi: New file.
50738 * doc/glibc-functions/getsgnam_r.texi: New file.
50739 * doc/glibc-functions/putsgent.texi: New file.
50740 * doc/glibc-functions/setsgent.texi: New file.
50741 * doc/glibc-functions/sgetsgent.texi: New file.
50742 * doc/glibc-functions/sgetsgent_r.texi: New file.
50743 * doc/glibc-functions/malloc_info.texi: New file.
50744 * doc/glibc-functions/preadv.texi: New file.
50745 * doc/glibc-functions/pwritev.texi: New file.
50746 * doc/glibc-functions/register_printf_modifier.texi: New file.
50747 * doc/glibc-functions/register_printf_specifier.texi: New file.
50748 * doc/glibc-functions/register_printf_type.texi: New file.
50749 * doc/glibc-functions/pthread_attr_getaffinity_np.texi: New file.
50750 * doc/glibc-functions/pthread_attr_setaffinity_np.texi: New file.
50751 * doc/glibc-functions/pthread_getaffinity_np.texi: New file.
50752 * doc/glibc-functions/pthread_getname_np.texi: New file.
50753 * doc/glibc-functions/pthread_mutex_consistent_np.texi: New file.
50754 * doc/glibc-functions/pthread_mutexattr_getrobust_np.texi: New file.
50755 * doc/glibc-functions/pthread_mutexattr_setrobust_np.texi: New file.
50756 * doc/glibc-functions/pthread_setaffinity_np.texi: New file.
50757 * doc/glibc-functions/pthread_setname_np.texi: New file.
50758 * doc/glibc-functions/pthread_sigqueue.texi: New file.
50759 * doc/glibc-functions/pthread_timedjoin_np.texi: New file.
50760 * doc/glibc-functions/pthread_tryjoin_np.texi: New file.
50761 * doc/glibc-functions/qsort_r.texi: New file.
50762 * doc/glibc-functions/quick_exit.texi: New file.
50763 * doc/glibc-functions/syncfs.texi: New file.
50764 * doc/gnulib.texi: Include them.
50765 (Glibc gshadow.h, Glibc sys/uio.h): New sections.
50766 * doc/posix-functions/psiginfo.texi: Fix info about glibc version.
50767 * doc/posix-functions/pthread_mutex_consistent.texi: Likewise.
50768 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
50769 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
50770 * doc/glibc-functions/execvpe.texi: Likewise.
50772 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
50774 ftell: don't include <unistd.h>
50775 * lib/ftell.c: Don't include <unistd.h>. <stdio.h> is now
50776 guaranteed to define off_t, and the ftell module depends on the
50777 stdio module.
50779 ftell: do not assume wraparound signed arithmetic
50780 * lib/ftell.c: Include <limits.h>.
50781 (ftell): Don't assume wraparound signed arithmetic.
50783 2011-07-24 Bruno Haible <bruno@clisp.org>
50785 close: No longer depend on module 'fclose'.
50786 * modules/close (Depends-on): Remove fclose.
50787 * NEWS: Mention the change.
50788 Suggested by Sam Steingold <sds@gnu.org>.
50790 2011-07-24 Bruno Haible <bruno@clisp.org>
50792 fsusage: Enable large volume support on AIX >= 5.2.
50793 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): If 'struct statvfs64' has a
50794 larger f_blocks field than 'struct statvfs', define STAT_STATVFS64
50795 instead of STAT_STATVFS.
50796 * lib/fsusage.c (get_fs_usage) [STAT_STATVFS64]: Use statvfs64.
50798 fsusage: Restore previous behaviour on AIX, Cygwin, Interix.
50799 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Enforce a 64-bit struct statvfs
50800 f_blocks field only on MacOS X.
50802 fsusage: Support large volumes on glibc/Hurd, HP-UX, Solaris, MacOS X.
50803 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Require AC_SYS_LARGEFILE.
50804 * modules/fsusage (Depends-on): Add largefile.
50806 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
50808 * README: Modernize discussion of signed integers.
50809 Assuming overflow wraparound is no longer safe.
50810 Mention ones' complement and signed magnitude.
50812 2011-07-22 Bruno Haible <bruno@clisp.org>
50814 select tests, pselect tests: Refactor.
50815 * tests/test-select.h: New file, extracted from tests/test-select.c.
50816 (select_fn): New type.
50817 (test, do_select, do_select_nowait, do_select_wait, test_tty,
50818 test_connect_first, test_accept_first, test_pair, test_socket_pair,
50819 test_pipe): Add my_select argument.
50820 (test_function): Renamed from main. Add my_select argument.
50821 * tests/test-select.c: Move most code to tests/test-select.h. Include
50822 test-select.h.
50823 * modules/select-tests (Files): Add tests/test-select.h.
50824 * tests/test-pselect.c: Include test-select.h instead of test-select.c.
50825 (my_select, main): New functions.
50826 * modules/pselect-tests (Files): Add tests/test-select.h,
50827 tests/macros.h, tests/signature.h.
50828 (Depends-on): Remove select-tests. Add dependencies of test-select.h.
50829 (configure.ac): Check for <sys/wait.h>.
50831 2011-07-22 Bruno Haible <bruno@clisp.org>
50833 sys_select tests: Check the signature of FD_*.
50834 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Move
50835 signature tests from here...
50836 * tests/test-sys_select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): ... to
50837 here.
50838 * modules/sys_select-tests (Files): Add tests/signature.h.
50840 2011-07-22 Paul Eggert <eggert@cs.ucla.edu>
50842 largefile: new module, replacing large-inode
50843 Pádraig Brady suggested this in <http://debbugs.gnu.org/9140#20>.
50844 * MODULES.html.sh: Add largefile, remove large-inode.
50845 * modules/largefile, m4/largefile.m4: New files.
50846 * modules/large-inode, m4/large-inode.m4: Remove.
50848 fsusage: port to MacOS X 10.7 with 4 TiB file systems
50849 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Reject statvfs
50850 implementations that use only 32 bits to count blocks.
50851 On typical hosts with 1024-byte blocks, this fails with file
50852 systems as small as 4 TiB. Problem reported by Herb Wartens
50853 <http://debbugs.gnu.org/9140> and this should also fix a similar
50854 problem reported by Tim Spriggs <http://debbugs.gnu.org/7355>.
50856 large-inode: New module
50857 * MODULES.html.sh: Add it.
50858 * modules/large-inode, m4/large-inode.m4: New files.
50860 extensions: Enable extensions on MacOS X 10.5 and later.
50861 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _DARWIN_C_SOURCE.
50863 2011-07-22 Kamil Dudka <kdudka@redhat.com>
50865 file-has-acl: use acl_extended_file_nofollow if available
50866 * lib/acl-internal.h (HAVE_ACL_EXTENDED_FILE): New macro.
50867 (acl_extended_file): New macro.
50868 * lib/file-has-acl.c (file_has_acl): Use acl_extended_file_nofollow.
50869 * m4/acl.m4 (gl_FUNC_ACL): Check for acl_extended_file_nofollow.
50871 2011-07-21 Bruno Haible <bruno@clisp.org>
50873 Declare system functions in a way that works with C++.
50874 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR) [C++]: In the test program,
50875 declare fdopendir as extern "C".
50876 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS) [C++]: In the test program,
50877 declare frexpl as extern "C".
50878 * m4/getaddrinfo.m4 (gl_GETADDRINFO) [C++]: In the test program,
50879 declare gai_strerror as extern "C".
50880 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME) [C++]: In the test
50881 programs, declare gai_strerror as extern "C".
50882 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R) [C++]: In the test program,
50883 declare getlogin_r as extern "C".
50884 * m4/ioctl.m4 (gl_FUNC_IOCTL) [C++]: In the test program, declare ioctl
50885 as extern "C".
50886 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS) [C++]: In the test program,
50887 declare ldexpl as extern "C".
50888 * m4/logb.m4 (gl_FUNC_LOGB) [C++]: In the test programs, declare logb
50889 as extern "C".
50890 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS) [C++]: In the test
50891 program, declare getmntinfo as extern "C".
50892 * m4/stpncpy.m4 (gl_FUNC_STPNCPY) [C++]: In the test program, declare
50893 stpncpy as extern "C".
50894 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS) [C++]: In the test
50895 program, declare __xpg_strerror_r as extern "C".
50896 * m4/strndup.m4 (gl_FUNC_STRNDUP) [C++]: In the test program, declare
50897 strndup as extern "C".
50898 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT) [C++]: In the test program,
50899 declare memset and bzero as extern "C".
50900 Reported by Sam Steingold <sds@gnu.org>.
50902 2011-07-12 Jim Meyering <meyering@redhat.com>
50904 maint.mk: prohibit inclusion of "verify.h" without use
50905 * top/maint.mk (sc_prohibit_verify_without_use): New rule.
50907 2011-07-19 Pádraig Brady <P@draigBrady.com>
50909 timer-time: A new module to check for timer_settime()
50910 * m4/timer_time.m4: Check for the posix function.
50911 * modules/timer-time: Add the new module.
50912 * MODULES.html.sh (Compat checks for POSIX:2008 functions):
50913 Mention it.
50915 2011-07-19 Paul Eggert <eggert@cs.ucla.edu>
50916 Bruno Haible <bruno@clisp.org>
50918 pthread_sigmask: assume POSIX threads if --avoid=threadlib
50919 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): If gl_THREADLIB is
50920 not defined, assume POSIX threads and look for pthread_sigmask in
50921 $LIBS, without changing $CPPFLAGS.
50923 2011-07-19 Bruno Haible <bruno@clisp.org>
50925 strstr: Update cross-compilation guess.
50926 * m4/strstr.m4 (gl_FUNC_STRSTR): On glibc > 2.12 with x86 or x86_64
50927 CPUs, guess no, in view of glibc
50928 BZ #12100 <http://sourceware.org/bugzilla/show_bug.cgi?id=12100>.
50929 Suggested by Eric Blake. Reported by Reuben Thomas.
50931 2011-07-19 Pádraig Brady <P@draigBrady.com>
50933 getopt-gnu: suppress core dumps from detection code
50934 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Use the nocrash module
50935 to suppress core dumps that may well occur on glibc systems.
50936 * modules/getopt-gnu: Depend on nocrash.
50938 2011-07-16 Paul Eggert <eggert@cs.ucla.edu>
50940 pthread_sigmask: ensure usleep is declared
50941 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_UNBLOCK_BUG]:
50942 Include <unistd.h>, to declare usleep. Needed on Solaris 8,
50944 2011-07-15 Paul Eggert <eggert@cs.ucla.edu>
50946 doc: Document NonStop portability issues.
50947 * doc/posix-functions/sigaction.texi (sigaction):
50948 * doc/posix-headers/signal.texi (signal.h):
50949 Document NonStop. See Joachim Schmitz in
50950 http://lists.gnu.org/r/bug-coreutils/2011-07/msg00062.html
50952 2011-07-15 Bruno Haible <bruno@clisp.org>
50954 ffsl, ffsll: Avoid unportable behaviour.
50955 * lib/ffsl.h (FUNC): Use 'unsigned int' instead of 'int'.
50957 2011-07-15 Bruno Haible <bruno@clisp.org>
50959 ffs: More tests.
50960 * tests/test-ffs.c (NBITS): New macro.
50961 (main): Add more tests.
50962 * tests/test-ffsl.c (NBITS): New macro.
50963 (main): Add more tests.
50964 * tests/test-ffsll.c (NBITS): New macro.
50965 (main): Add more tests.
50967 2011-07-15 Eric Blake <eblake@redhat.com>
50969 ffsl, ffsll: new modules
50970 * modules/ffsl: New file.
50971 * modules/ffsll: Likewise.
50972 * m4/ffsl.m4: Likewise.
50973 * m4/ffsll.m4: Likewise.
50974 * lib/ffsl.c: Likewise.
50975 * lib/ffsl.h: Likewise.
50976 * lib/ffsll.c: Likewise.
50977 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY)
50978 (gl_HEADER_STRING_H_DEFAULTS): Add defaults.
50979 * modules/string (Makefile.am): Substitute witnesses.
50980 * lib/strings.in.h (ffsl, ffsll): Declare.
50981 * modules/ffsl-tests: New test file.
50982 * modules/ffsll-tests: Likewise.
50983 * tests/test-ffsl.c: Likewise.
50984 * tests/test-ffsll.c: Likewise.
50985 * MODULES.html.sh (Integer arithmetic functions): Mention it.
50986 * doc/glibc-functions/ffsl.texi (ffsl): Likewise.
50987 * doc/glibc-functions/ffsll.texi (ffsll): Likewise.
50989 ffs: fix m4 prerequisite
50990 * m4/ffs.m4 (gl_FUNC_FFS): Require strings.h defaults.
50992 ffs: avoid undefined behavior
50993 * lib/ffs.c (ffs): Provide fallback for non-32-bit int.
50994 * tests/test-ffs.c (naive, main): Avoid signed shifts.
50995 Reported by Bruno Haible.
50997 2011-07-12 Bruno Haible <bruno@clisp.org>
50999 pthread_sigmask: Rely on module 'threadlib'.
51000 * modules/pthread_sigmask (Depends-on): Add threadlib.
51001 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Assume gl_THREADLIB
51002 is defined.
51004 2011-07-12 Bruno Haible <bruno@clisp.org>
51006 regex: Depend on module 'strcase'.
51007 * modules/regex (Depends-on): Add strcase, for strcasecmp().
51009 2011-07-12 Jim Meyering <meyering@redhat.com>
51011 warn-on-use: fix typo in file name
51012 * modules/snippet/warn-on-use (Files): Correct file name:
51013 include /snippet/ component in "build-aux/snippet/warn-on-use.h".
51015 2011-07-12 Bruno Haible <bruno@clisp.org>
51017 strings: Document module.
51018 * doc/posix-headers/strings.texi: Mention module 'strings'.
51020 2011-07-12 Bruno Haible <bruno@clisp.org>
51022 Rename module '_Noreturn' to 'snippet/_Noreturn'.
51023 * modules/snippet/_Noreturn: Renamed from modules/_Noreturn.
51024 (Files, Makefile.am): Update.
51025 * build-aux/snippet/_Noreturn.h: Renamed from build-aux/_Noreturn.h.
51026 * modules/stdlib (Depends-on): Update.
51028 2011-07-12 Bruno Haible <bruno@clisp.org>
51030 * NEWS: Mention the changes.
51032 Rename module 'warn-on-use' to 'snippet/warn-on-use'.
51033 * modules/snippet/warn-on-use: Renamed from modules/warn-on-use.
51034 (Files, Makefile.am): Update.
51035 * build-aux/snippet/warn-on-use.h: Renamed from build-aux/warn-on-use.h.
51036 * modules/arpa_inet (Depends-on): Update.
51037 * modules/ctype (Depends-on): Update.
51038 * modules/dirent (Depends-on): Update.
51039 * modules/fcntl-h (Depends-on): Update.
51040 * modules/glob (Depends-on): Update.
51041 * modules/iconv-h (Depends-on): Update.
51042 * modules/inttypes-incomplete (Depends-on): Update.
51043 * modules/langinfo (Depends-on): Update.
51044 * modules/locale (Depends-on): Update.
51045 * modules/math (Depends-on): Update.
51046 * modules/netdb (Depends-on): Update.
51047 * modules/poll-h (Depends-on): Update.
51048 * modules/pty (Depends-on): Update.
51049 * modules/search (Depends-on): Update.
51050 * modules/signal (Depends-on): Update.
51051 * modules/spawn (Depends-on): Update.
51052 * modules/stdio (Depends-on): Update.
51053 * modules/stdlib (Depends-on): Update.
51054 * modules/string (Depends-on): Update.
51055 * modules/strings (Depends-on): Update.
51056 * modules/sys_file (Depends-on): Update.
51057 * modules/sys_ioctl (Depends-on): Update.
51058 * modules/sys_select (Depends-on): Update.
51059 * modules/sys_socket (Depends-on): Update.
51060 * modules/sys_stat (Depends-on): Update.
51061 * modules/sys_time (Depends-on): Update.
51062 * modules/sys_times (Depends-on): Update.
51063 * modules/sys_utsname (Depends-on): Update.
51064 * modules/sys_wait (Depends-on): Update.
51065 * modules/termios (Depends-on): Update.
51066 * modules/time (Depends-on): Update.
51067 * modules/unistd (Depends-on): Update.
51068 * modules/wchar (Depends-on): Update.
51069 * modules/wctype-h (Depends-on): Update.
51070 * MODULES.html.sh (Support for building libraries and executables):
51071 Update.
51073 Rename module 'unused-parameter' to 'snippet/unused-parameter'.
51074 * modules/snippet/unused-parameter: Renamed from
51075 modules/unused-parameter.
51076 (Files, Makefile.am): Update.
51077 * build-aux/snippet/unused-parameter.h: Renamed from
51078 build-aux/unused-parameter.h.
51079 * modules/selinux-h (Depends-on): Update.
51080 * modules/unistr/base (Depends-on): Update.
51081 * MODULES.html.sh (Core language properties): Update.
51083 Rename module 'link-warning' to 'snippet/link-warning'.
51084 * modules/snippet/link-warning: Renamed from modules/link-warning.
51085 (Files, Makefile.am): Update.
51086 * build-aux/snippet/link-warning.h: Renamed from
51087 build-aux/link-warning.h.
51088 * MODULES.html.sh (Support for building libraries and executables):
51089 Update.
51091 Rename module 'c++defs' to 'snippet/c++defs'.
51092 * modules/snippet/c++defs: Renamed from modules/c++defs.
51093 (Files, Makefile.am): Update.
51094 * build-aux/snippet/c++defs.h: Renamed from build-aux/c++defs.h.
51095 * modules/arpa_inet (Depends-on): Update.
51096 * modules/ctype (Depends-on): Update.
51097 * modules/dirent (Depends-on): Update.
51098 * modules/fcntl-h (Depends-on): Update.
51099 * modules/glob (Depends-on): Update.
51100 * modules/iconv-h (Depends-on): Update.
51101 * modules/langinfo (Depends-on): Update.
51102 * modules/locale (Depends-on): Update.
51103 * modules/math (Depends-on): Update.
51104 * modules/netdb (Depends-on): Update.
51105 * modules/poll-h (Depends-on): Update.
51106 * modules/pty (Depends-on): Update.
51107 * modules/search (Depends-on): Update.
51108 * modules/signal (Depends-on): Update.
51109 * modules/spawn (Depends-on): Update.
51110 * modules/stdio (Depends-on): Update.
51111 * modules/stdlib (Depends-on): Update.
51112 * modules/string (Depends-on): Update.
51113 * modules/strings (Depends-on): Update.
51114 * modules/sys_ioctl (Depends-on): Update.
51115 * modules/sys_select (Depends-on): Update.
51116 * modules/sys_socket (Depends-on): Update.
51117 * modules/sys_stat (Depends-on): Update.
51118 * modules/sys_time (Depends-on): Update.
51119 * modules/sys_wait (Depends-on): Update.
51120 * modules/termios (Depends-on): Update.
51121 * modules/time (Depends-on): Update.
51122 * modules/unistd (Depends-on): Update.
51123 * modules/wchar (Depends-on): Update.
51124 * modules/wctype-h (Depends-on): Update.
51126 Rename module 'arg-nonnull' to 'snippet/arg-nonnull'.
51127 * modules/snippet/arg-nonnull: Renamed from modules/arg-nonnull.
51128 (Files, Makefile.am): Update.
51129 * build-aux/snippet/arg-nonnull.h: Renamed from build-aux/arg-nonnull.h.
51130 * modules/argv-iter (Depends-on): Update.
51131 * modules/arpa_inet (Depends-on): Update.
51132 * modules/dirent (Depends-on): Update.
51133 * modules/fcntl-h (Depends-on): Update.
51134 * modules/fnmatch (Depends-on): Update.
51135 * modules/getopt-posix (Depends-on): Update.
51136 * modules/glob (Depends-on): Update.
51137 * modules/iconv-h (Depends-on): Update.
51138 * modules/inttypes-incomplete (Depends-on): Update.
51139 * modules/locale (Depends-on): Update.
51140 * modules/math (Depends-on): Update.
51141 * modules/netdb (Depends-on): Update.
51142 * modules/search (Depends-on): Update.
51143 * modules/signal (Depends-on): Update.
51144 * modules/spawn (Depends-on): Update.
51145 * modules/stdio (Depends-on): Update.
51146 * modules/stdlib (Depends-on): Update.
51147 * modules/string (Depends-on): Update.
51148 * modules/strings (Depends-on): Update.
51149 * modules/sys_socket (Depends-on): Update.
51150 * modules/sys_stat (Depends-on): Update.
51151 * modules/sys_time (Depends-on): Update.
51152 * modules/sys_times (Depends-on): Update.
51153 * modules/sys_utsname (Depends-on): Update.
51154 * modules/time (Depends-on): Update.
51155 * modules/unistd (Depends-on): Update.
51156 * modules/wchar (Depends-on): Update.
51157 * MODULES.html.sh (Support for building libraries and executables):
51158 Update.
51160 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51162 Improvements on _Noreturn and related modules.
51164 modules/_Exit-tests: test _Noreturn too
51165 * tests/test-_Exit.c (MTA, Charlie): New functions, taken from the
51166 old tests/test-stdnoreturn.c. This tests the _Noreturn keyword a bit.
51167 (main): Use them.
51169 stdnoreturn, stdnoreturn-tests: remove modules
51170 They're not needed here and a bit premature for use elsewhere. See
51171 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00209.html>.
51172 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
51173 * tests/test-stdnoreturn.c: Remove files.
51174 * MODULES.html.sh (_Noreturn <stdnoreturn.h>): Remove section.
51175 * lib/openat.h, lib/sigpipe-die.h, lib/xalloc.h, lib/xmemdup0.h:
51176 * lib/xstrtol.h: Use _Noreturn rather than including <stdnoreturn.h>
51177 and using noreturn.
51178 * modules/openat, modules/sigpipe-die, modules/xalloc:
51179 * modules/xmemdup0, modules/xstrtol:
51180 Remove dependency on stdnoreturn.
51182 _Noreturn: Ignore __STDC_VERSION__; observe _MSC_VER.
51183 * build-aux/_Noreturn.h (_Noreturn): Ignore __STDC_VERSION__.
51184 Reparenthesize to avoid GCC warning.
51185 Support Microsoft's syntax.
51186 * m4/gnulib-common.m4 (gl_COMMON_BODY): Likewise.
51188 _Noreturn-tests: remove module
51189 * modules/_Noreturn-tests: Remove.
51190 * modules/stdnoreturn-tests (Files): Remove tests/test-_Noreturn.c.
51191 * tests/test-_Noreturn.c: Remove.
51192 * tests/test-stdnoreturn.c: Merge from the old
51193 tests/test-_Noreturn.c, testing both noreturn and _Noreturn.
51195 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51197 _Noreturn, stdnoreturn, and related modules.
51199 * top/maint.mk: Adjust to new noreturn support.
51200 (gl_extract_significant_defines_): Omit pattern ATTRIBUTE_NORETURN.
51201 (def_sym_regex): Do not remove ATTRIBUTE_NORETURN.
51203 xalloc: use stdnoreturn.h
51204 * lib/xalloc.h: Include <stdnoreturn.h>.
51205 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51206 * modules/xalloc (Depends-on): Add stdnoreturn.
51208 xstrtol: use stdnoreturn.h
51209 * lib/xstrtol.h: Include <stdnoreturn.h>.
51210 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51211 * modules/xstrtol (Depends-on): Add stdnoreturn.
51213 xmemdup0: use stdnoreturn.h
51214 * lib/xmemdup0.h: Include <stdnoreturn.h>.
51215 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51216 * modules/xmemdup0 (Depends-on): Add stdnoreturn.
51218 sigpipe-die: use stdnoreturn.h
51219 * lib/sigpipe-die.h: Include <stdnoreturn.h>.
51220 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51221 * modules/sigpipe-die (Depends-on): Add stdnoreturn.
51223 openat: use stdnoreturn.h
51224 * lib/openat.h: Include <stdnoreturn.h>.
51225 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51226 * modules/openat (Depends-on): Add stdnoreturn.
51228 * lib/openat-die.c (openat_save_fail): Modernize comment.
51230 * lib/xalloc-die.c (xalloc_die): Modernize comment.
51232 * lib/glthread/thread.h: Modernize comment.
51234 obstack: use _Noreturn
51235 * lib/obstack.c (__attribute__): Remove macro.
51236 (print_and_abort): Use _Noreturn.
51238 c-stack: use _Noreturn
51239 * lib/c-stack.c (die, overflow_handler, segv_handler):
51240 Use _Noreturn rather than __attribute__((noreturn)).
51242 argmatch-tests, exclude_tests: use _Noreturn
51243 * tests/test-argmatch.c, tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN):
51244 Remove.
51245 (ARGMATCH_DIE_DECL): Use _Noreturn instead.
51247 stdlib: use _Noreturn
51248 * lib/stdlib.in.h (_GL_ATTRIBUTE_NORETURN): Remove.
51249 (_Exit): Use _Noreturn rather than _GL_ATTRIBUTE_NORETURN.
51250 * modules/stdlib (Depends-on): Add _Noreturn.
51251 (stdlib.h): Depend on $(_NORETURN_H), and copy it in.
51253 stdnoreturn-tests: new module
51254 * modules/stdnoreturn-tests, tests/test-stdnoreturn.c: New files.
51256 stdnoreturn: new module
51257 * MODULES.html.sh (Noreturn <stdnoreturn.h>): New section.
51258 * m4/stdnoreturn.m4, modules/stdnoreturn: New files.
51260 _Noreturn-tests: new module
51261 * modules/_Noreturn-tests, tests/test-_Noreturn.c: New files.
51263 _Noreturn: new module
51264 * MODULES.html.sh (Support for systems lacking draft ISO C 1X):
51265 New section, mentioning it.
51266 * build-aux/_Noreturn.h, modules/_Noreturn: New files.
51268 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add _Noreturn.
51270 2011-07-11 Eric Blake <eblake@redhat.com>
51272 ffs: new module
51273 * modules/ffs: New file.
51274 * m4/ffs.m4: Likewise.
51275 * lib/ffs.c: Likewise.
51276 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_DEFAULTS): Add default.
51277 * modules/strings (Makefile.am): Substitute witness.
51278 (Depends-on): Add c++defs.
51279 * lib/strings.in.h (ffs): Declare.
51280 * modules/ffs-tests: New test file.
51281 * tests/test-ffs.c: Test new module.
51282 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51283 * doc/posix-functions/ffs.texi (ffs): Likewise.
51285 regex: avoid compiler warning
51286 * lib/regex.c (includes): Include <strings.h>, for use of
51287 strcasecmp in regcomp.c.
51288 Reported by Joachim Schmitz.
51290 2011-07-09 Paul Eggert <eggert@cs.ucla.edu>
51292 stdint: respect system's intmax_t if INTMAX_MAX
51293 * lib/stdint.in.h (intmax_t, uintmax_t): If the system defines
51294 INTMAX_MAX, assume its intmax_t is OK. Similarly for and
51295 uintmax_t. This is for some Mac OS X builds, where intmax_t is
51296 long but int64_t is long long, and where we will clash with the
51297 system intmax_t if we override it. See
51298 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00160.html>.
51299 (INTMAX_C, UINTMAX_C): For consistency, respect the system's
51300 INTMAX_C if INTMAX_MAX and INTMAX_C are both defined, and
51301 similarly for UINTMAX_C.
51303 2011-07-08 Bruno Haible <bruno@clisp.org>
51305 pthread_sigmask tests: Avoid a compiler warning.
51306 * tests/test-pthread_sigmask1.c (main): Complain if system() returns
51307 non-zero.
51309 sigprocmask tests: A better way to avoid a compiler warning.
51310 * tests/test-sigprocmask.c: Don't include "ignore-value.h".
51311 (main): Complain if system() returns non-zero.
51312 * modules/sigprocmask-tests (Depends-on): Remove ignore-value.
51314 2011-07-08 Bruno Haible <bruno@clisp.org>
51316 pthread_sigmask: Work around IRIX bug.
51317 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the IRIX
51318 bug.
51319 * lib/pthread_sigmask.c (pthread_sigmask): usleep for some time when
51320 there may be unblocked pending signals.
51321 * doc/posix-functions/pthread_sigmask.texi: Mention the IRIX bug.
51323 2011-07-08 Bruno Haible <bruno@clisp.org>
51325 pthread_sigmask: Work around Cygwin bug.
51326 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the Cygwin
51327 bug.
51328 * lib/pthread_sigmask.c (pthread_sigmask): Fix the return value from
51329 the system's pthread_sigmask function.
51330 * doc/posix-functions/pthread_sigmask.texi: Mention the Cygwin bug.
51332 2011-07-08 Bruno Haible <bruno@clisp.org>
51334 pthread_sigmask: Work around bug in single-threaded implementation.
51335 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the
51336 FreeBSD, HP-UX, Solaris bug.
51337 (gl_PREREQ_PTHREAD_SIGMASK): New macro.
51338 * lib/pthread_sigmask.c: Include <stddef.h>.
51339 (pthread_sigmask): If HAVE_PTHREAD_SIGMASK, define as a wrapper around
51340 the system's pthread_sigmask function.
51341 * modules/pthread_sigmask (configure.ac): Invoke
51342 gl_PREREQ_PTHREAD_SIGMASK.
51343 * doc/posix-functions/pthread_sigmask.texi: Mention bug on FreeBSD,
51344 HP-UX, Solaris.
51346 2011-07-08 Eric Blake <eblake@redhat.com>
51348 test-sigprocmask: avoid compiler warning
51349 * modules/sigprocmask-tests (Depends-on): Add ignore-value.
51350 * tests/test-sigprocmask.c (main): Use it to silence warning.
51351 Reported by Jim Meyering.
51353 test-snprintf: avoid compiler warning
51354 * tests/test-snprintf.c (main): Avoid shadowed declaration.
51355 * tests/test-vsnprintf.c (main): Likewise.
51356 Reported by Jim Meyering.
51358 2011-07-08 Bruno Haible <bruno@clisp.org>
51360 Tests for module 'pthread_sigmask'.
51361 * modules/pthread_sigmask-tests: New file.
51362 * tests/test-pthread_sigmask1.c: New file, based on
51363 tests/test-sigprocmask.c.
51364 * tests/test-pthread_sigmask2.c: New file.
51366 2011-07-08 Jim Meyering <meyering@redhat.com>
51368 test-getopt.h: avoid warning about an unused variable
51369 * tests/test-getopt.h (test_getopt): Remove unused variable, "c".
51371 2011-07-07 Jim Meyering <meyering@redhat.com>
51373 maint: reduce list of files exempt from sc_prohibit_leading_TABs
51374 * Makefile (sc_prohibit_leading_TABs): Don't exempt m4/po.m4,
51375 now that it no longer contains leading TABs.
51376 Remove unused "url=FIXME" statement.
51378 2011-07-08 Paul Eggert <eggert@cs.ucla.edu>
51380 pthread_sigmask: Assume POSIX when not gl_THREADLIB.
51381 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51382 When gl_THREADLIB is not in use, assume that the POSIX sematics
51383 are desired. This is better for Emacs, which uses POSIX semantics
51384 on GNUish and/or POSIXish platforms, and does not use threads at
51385 all otherwise.
51387 pthread_sigmask: fix typo when testing for libraries
51388 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51389 AC_LINK_IFELSE, not AC_COMPILE_IFELSE.
51391 2011-07-08 Eric Blake <eblake@redhat.com>
51393 fts: introduce FTS_NOATIME
51394 * lib/fts_.h (FTS_NOATIME): New bit flag.
51395 (FTS_OPTIONMASK): Adjust.
51396 * lib/fts.c (diropen, fts_open, fts_build): Honor it.
51397 (fd_ring_check): Debug code unconditionally uses O_NOATIME.
51399 2011-07-08 Bruno Haible <bruno@clisp.org>
51401 Tests for module 'thread'.
51402 * modules/thread-tests: New file.
51403 * tests/test-thread_self.c: New file.
51404 * tests/test-thread_create.cc: New file.
51406 2011-07-08 Bruno Haible <bruno@clisp.org>
51408 thread: Avoid gcc warnings when using gl_thread_self().
51409 * lib/glthread/thread.h (gl_thread_self): Return a pthread_t, not a
51410 'void *'.
51411 (gl_thread_self_pointer): Update.
51413 2011-07-07 Bruno Haible <bruno@clisp.org>
51415 signal-c++-tests: Check declaration of pthread_sigmask.
51416 * tests/test-signal-c++.cc: Check declaration of pthread_sigmask.
51417 * modules/signal-c++-tests (Makefile.am): Link test-signal-c++ against
51418 $(LIB_PTHREAD_SIGMASK).
51420 2011-07-07 Bruno Haible <bruno@clisp.org>
51422 pthread_sigmask: Fix link requirements on OSF/1 5.1 and with pth.
51423 * lib/signal.in.h (pthread_sigmask): Override if
51424 REPLACE_PTHREAD_SIGMASK is 1.
51425 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51426 REPLACE_PTHREAD_SIGMASK.
51427 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Set also
51428 REPLACE_PTHREAD_SIGMASK. Set and substitute LIB_PTHREAD_SIGMASK.
51429 * modules/signal (Makefile.am): Substitute REPLACE_PTHREAD_SIGMASK.
51430 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51431 (Link): Set to $(LIB_PTHREAD_SIGMASK), not $(LIBMULTITHREAD).
51433 2011-07-07 Bruno Haible <bruno@clisp.org>
51435 pthread_sigmask: Ensure declaration in <signal.h>.
51436 * lib/signal.in.h: On MacOS X, FreeBSD, OpenBSD, OSF/1, Solaris 2.6,
51437 include <pthread.h>.
51438 * doc/posix-functions/pthread_sigmask.texi: Mention the header file
51439 problem.
51441 2011-07-07 Bruno Haible <bruno@clisp.org>
51443 pthread_sigmask: Document the module.
51444 * doc/posix-functions/pthread_sigmask.texi: Mention the new module.
51446 2011-07-07 Bruno Haible <bruno@clisp.org>
51448 pthread_sigmask: Follow gnulib conventions.
51449 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Renamed from
51450 gl_PTHREAD_SIGMASK.
51451 * modules/pthread_sigmask (configure.ac): Update.
51453 2011-07-07 Bruno Haible <bruno@clisp.org>
51455 pthread_sigmask: Make declaration C++ safe.
51456 * lib/signal.in.h: In two special conditions, just do an #include_next.
51457 (pthread_sigmask): Test HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51458 Invoke _GL_CXXALIAS_SYS and _GL_CXXALIASWARN.
51459 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51460 HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51461 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Set HAVE_PTHREAD_SIGMASK,
51462 not REPLACE_PTHREAD_MASK.
51463 * modules/signal (Makefile.am): Substitute HAVE_PTHREAD_SIGMASK,
51464 not REPLACE_PTHREAD_MASK.
51465 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51467 2011-07-07 Bruno Haible <bruno@clisp.org>
51469 pthread_sigmask: Fix return value.
51470 * lib/signal.in.h (pthread_sigmask): Declare. Don't define as a macro.
51471 * lib/pthread_sigmask.c: New file.
51472 * modules/pthread_sigmask (Files): Add it.
51473 (configure.ac): Invoke AC_LIBOBJ.
51475 2011-07-07 Eric Blake <eblake@redhat.com>
51477 getopt: more portable argv creation
51478 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Rather than casting away
51479 const, use char arrays rather than strings.
51480 Suggested by Paul Eggert.
51482 2011-07-07 Bruno Haible <bruno@clisp.org>
51484 Tests for module 'sigprocmask'.
51485 * modules/sigprocmask-tests: New file.
51486 * tests/test-sigprocmask.c: New file.
51488 2011-07-07 Bruno Haible <bruno@clisp.org>
51490 float tests: Tweak.
51491 * tests/test-float.c (main): Tweak skip message.
51493 2011-07-07 Eric Blake <eblake@redhat.com>
51495 getopt: avoid compiler warning during configure
51496 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Avoid problems with
51497 assigning string literals to non-const pointer.
51499 getopt-gnu: avoid crash in glibc getopt
51500 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Detect the problem.
51501 * tests/test-getopt.h (test_getopt): Enhance test.
51502 * tests/test-getopt_long.h (test_getopt_long): Likewise.
51503 * doc/posix-functions/getopt.texi (getopt): Document it.
51504 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
51505 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
51506 Likewise.
51508 2011-07-07 Ulrich Drepper <drepper@gmail.com>
51510 getopt: handle W; without long options in getopt [BZ #12922]
51511 * lib/getopt.c (_getopt_internal_r): When "W;" is in short options
51512 but no long options are defined, just return 'W'.
51514 2011-07-07 Bruno Haible <bruno@clisp.org>
51516 Avoid literal tabs.
51517 * m4/po,m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Use a shell
51518 variable containing a tab instead of a literal tab.
51519 Reported by Jim Meyering.
51521 2011-07-07 Bruno Haible <bruno@clisp.org>
51523 Comments.
51524 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Update comments about mingw.
51526 2011-07-06 Bruno Haible <bruno@clisp.org>
51528 sys_select: Fix compilation error on mingw, introduced on 2011-06-30.
51529 * lib/sys_select.in.h: Don't include <sys/socket.h>. Instead, include
51530 <winsock2.h>.
51531 (rpl_fd_isset, FD_ISSET): New definitions, copied from
51532 lib/sys_socket.in.h.
51533 (close, gethostname): Hide declarations from <winsock2.h>.
51534 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
51535 listen, recv, send, recvfrom, sendto, setsockopt, shutdown): Likewise.
51536 * lib/sys_socket.in.h (close, gethostname): Tweak indentation.
51537 (select): Don't override if gnulib's <sys/select.h> was already
51538 included.
51539 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
51540 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
51541 setsockopt, shutdown, select): Tweak indentation.
51543 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51545 * modules/pthread_sigmask (configure.ac): gl_SIGNAL_MODULE_INDICATOR
51546 and not gl_SYS_SELECT_MODULE_INDICATOR, fixing a typo exposed
51547 in an application that does not use the sys_select module.
51549 2011-07-06 Erik Faye-Lund <kusmabite@gmail.com>
51551 poll: do not return 0 on timeout=-1
51552 * lib/poll.c: Loop with yield if no events occurred.
51554 2011-07-06 Eric Blake <eblake@redhat.com>
51556 pthread_sigmask: always replace when not using pthread
51557 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Force sigprocmask
51558 replacement when using some threading other than pthread. Fix
51559 logic bug.
51561 2011-07-06 Bruno Haible <bruno@clisp.org>
51563 Comments.
51564 * m4/printf.m4: Update comments about mingw.
51566 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51568 sys_select: define sigset_t more portably
51569 * lib/sys_select.in.h: Always include <sys/types.h>, since
51570 we now need sigset_t and mingw defines it there.
51571 Include <signal.h> before split inclusion guard, to avoid
51572 mishaps on Solaris, whose <signal.h> eventually includes us.
51573 * m4/signal_h.m4 (gl_SIGNAL_H): Require gl_CHECK_TYPE_SIGSET_T.
51574 (gl_CHECK_TYPE_SIGSET_T): New macro, most of the contents of
51575 which come from ...
51576 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
51577 gl_CHECK_TYPE_SIGSET_T.
51578 (gl_PREREQ_SIGPROCMASK): Now a no-op, since gl_CHECK_TYPE_SIGSET_T
51579 does the real work.
51580 * modules/sys_select (Depends-on): Add 'signal'.
51582 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Poison pselect.
51583 Suggested by Bruno Haible.
51585 pselect: Use pthread_sigmask, not sigprocmask.
51586 * lib/pselect.c (pselect): Use pthread_sigmask, as it supports
51587 multithreaded apps better than sigprocmask does.
51588 * modules/pselect (Depends-on): Depend on pthread_sigmask, not
51589 sigprocmask directly.
51591 2011-07-05 Paul Eggert <eggert@cs.ucla.edu>
51593 * lib/pselect.c (pselect): Use plain name, without "rpl_".
51594 Don't #undef, since we don't need any underlying pselect.
51595 * modules/pselect (configure.ac): Use our pselect.o if !HAVE_PSELECT.
51596 (Depends-on): Add select.
51597 (Link): Add $(LIBSOCKET).
51598 These changes suggested by Bruno Haible.
51600 pselect: document better
51601 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
51602 * doc/posix-functions/pselect.texi (pselect): Document new module.
51604 pthread_sigmask: new module
51605 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
51606 * doc/posix-functions/pthread_sigmask.texi: Document new module.
51607 * lib/signal.in.h (pthread_sigmask): Arrange for replacement.
51608 This is done only as a macro; I don't know how well that'll
51609 work for C++. Move <sys/types.h> include before the include_next,
51610 to avoid mishap on Solaris.
51611 * m4/signal_h.m4 (gl_SIGNAL_H, gl_SIGNAL_H_DEFAULTS): Check for it.
51612 * modules/signal (Makefile.am): Substitute the check's results.
51613 * modules/pthread_sigmask, m4/pthread_sigmask.m4: New files.
51615 test-pselect: new module
51616 * modules/pselect-tests, tests/test-pselect.c: New files.
51617 * tests/test-select.c, tests/test-sys_select-c++.cc:
51618 If TEST_PSELECT is defined, test pselect instead of testing select.
51620 * tests/test-sys_select.c (sigset_t): Test for it, too.
51621 Suggested by Bruno Haible.
51623 2011-07-05 Eric Blake <eblake@redhat.com>
51625 snprintf: guarantee %1$d, for libintl
51626 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require %1$d support.
51627 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
51628 * doc/posix-functions/snprintf.texi (snprintf): Update.
51629 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
51630 * tests/test-snprintf.c (main): Enhance test.
51631 * tests/test-vsnprintf.c (main): Likewise.
51633 2011-07-05 Jim Meyering <meyering@redhat.com>
51635 maint: exempt stdio-read.c and stdio-write.c from the cppi check
51636 * Makefile (sc_cpp_indent_check): Exempt stdio-read.c and stdio-write.c
51637 per Bruno's request, to accommodate this idiom (no space after "#")
51638 even when the function is inside an #if block:
51639 char *
51640 gets (char *s)
51641 #undef gets
51642 {
51643 ...
51644 }
51646 2011-07-04 Jim Meyering <meyering@redhat.com>
51648 maint: indent with spaces, not TABs, and add a rule to check this
51649 * tests/test-userspec.c: Indent with spaces, not TABs.
51650 * tests/test-argp.c: Likewise.
51651 * tests/test-c-stack2.sh: Likewise.
51652 * tests/test-parse-duration.sh: Likewise
51653 * m4/strtod.m4: Likewise.
51654 * m4/alloca.m4: Likewise.
51655 * m4/pselect.m4: Likewise.
51656 * Makefile (sc_prohibit_leading_TABs): Prohibit leading TABs.
51658 2011-07-03 Jim Meyering <meyering@redhat.com>
51660 maint.mk: correct omissions in prohibit_argmatch_without_use check
51661 This rule would mistakenly report that argmatch.h is included without
51662 use even when both the argmatch and invalid_arg macro were used.
51663 * top/maint.mk (sc_prohibit_argmatch_without_use): Also detect uses
51664 of argmatch and invalid_arg.
51666 2011-07-03 Bruno Haible <bruno@clisp.org>
51668 Comments about EINTR.
51669 * lib/safe-read.h: Explain the purpose of this module.
51670 * lib/safe-write.h: Likewise.
51671 * doc/posix-functions/read.texi: Mention EINTR and the 'safe-read'
51672 module.
51673 * doc/posix-functions/write.texi: Mention EINTR and the 'safe-write'
51674 module.
51675 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
51677 2011-06-30 Paul Eggert <eggert@cs.ucla.edu>
51679 xnanosleep: Rewrite to use new dtotimespec module.
51680 It has the conversion code that used to be in xnanosleep.
51681 * lib/xnanosleep.c: Do not include limits.h, stdbool.h, stdio.h,
51682 assert.h, sys/types.h, or intprops.h. Include timespec.h instead.
51683 (TIME_T_MAX): Remove.
51684 (xnanosleep): Rewrite in terms of dtotimespec.
51685 * modules/xnanosleep (Depends-on): Add dtotimespec.
51686 Remove intprops, stdbool.
51688 timespec-add, timespec-sub: new modules
51689 * lib/timespec.h (timespec_add, timespec_sub): New decls.
51690 * lib/timespec-add.c, lib/timespec-sub.c:
51691 * modules/timespec-add, modules/timespec-sub: New files.
51693 dtotimespec: new module
51694 * lib/timespec.h (dtotimespec): New decl.
51695 * lib/dtotimespec.c, modules/dtotimespec: New files.
51697 * lib/timespec.h (timespec_sign, timespectod): New inline functions.
51699 pselect: new module
51700 * lib/sys_select.in.h: Include <signal.h>, for 'sigset_t'.
51701 (pselect): New decls.
51702 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Require AC_C_RESTRICT,
51703 since the standard pselect decl uses 'restrict'.
51704 (gl_SYS_SELECT_H_DEFAULTS): Add defaults for GNULIB_PSELECT,
51705 HAVE_PSELECT, REPLACE_PSELECT.
51706 * modules/sys_select (sys/select.h): Substitute GNULIB_PSELECT,
51707 HAVE_PSELECT, REPLACE_PSELECT.
51708 * lib/pselect.c, m4/pselect.m4, modules/pselect: New files.
51710 sys_select: don't depend on sys_socket
51711 This is so that Emacs doesn't have to drag in m4/sockpfaf.m4 etc; see
51712 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00358.html>.
51713 This fix works on GNU and GNU-like platforms, but has not been tested
51714 on native Windows.
51715 * lib/sys_select.in.h: Include <sys/socket.h> only if native Windows.
51716 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Do not require
51717 gl_HEADER_SYS_SOCKET.
51718 * modules/sys_select (Files): Add m4/sys_socket_h.m4, for
51719 gl_PREREQ_SYS_H_WINSOCK2.
51721 2011-06-29 Eric Blake <eblake@redhat.com>
51723 pipe2: fix C89 compile problem
51724 * lib/pipe2.c (pipe2): Avoid C99 array initialization.
51725 Reported by Bruno Haible.
51727 pipe, pipe2: don't corrupt fd on error
51728 * lib/pipe.c (pipe): Leave fd unchanged on error.
51729 * lib/pipe2.c (pipe2): Likewise.
51730 * doc/posix-functions/pipe.texi (pipe): Document cygwin issue.
51731 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
51733 2011-06-27 Paolo Bonzini <bonzini@gnu.org>
51735 mmap-anon: do not use regular expressions inadvertently
51736 * m4/mmap-anon.m4: Remove trailing period from strings sought
51737 in the output.
51739 2011-06-25 Paul Eggert <eggert@cs.ucla.edu>
51741 nanosleep: fix integer overflow problem
51742 * lib/nanosleep.c (my_usleep): Don't assume signed integer
51743 arithmetic wraps around on overflow.
51745 nanosleep: simplify carrying
51746 * lib/nanosleep.c (nanosleep): Use the requested tv_nsec for the
51747 first call to the underyling nanosleep, not for the last one.
51748 This doesn't fix any bugs, but it simplifies the computation of
51749 the remaining delay. Found while auditing integer overflow issues.
51751 dup2: remove test for existence of fcntl
51752 * m4/dup2.m4 (gl_FUNC_DUP2): Use "#ifdef FD_CLOEXEC", not
51753 "#if HAVE_FCNTL", in the configure-time test program.
51754 This removes the need for the AC_CHECK_FUNCS_ONCE([fcntl]),
51755 and therefore speeds up "configure" a bit. Found while
51756 adding the dup2 module to Emacs.
51758 2011-06-24 Eric Blake <eblake@redhat.com>
51760 maint.mk: enhance useless header checks
51761 * top/maint.mk (_sc_header_without_use): Check both include
51762 styles.
51763 (sc_prohibit_assert_without_use)
51764 (sc_prohibit_close_stream_without_use)
51765 (sc_prohibit_getopt_without_use)
51766 (sc_prohibit_quotearg_without_use)
51767 (sc_prohibit_quote_without_use)
51768 (sc_prohibit_long_options_without_use)
51769 (sc_prohibit_inttostr_without_use)
51770 (sc_prohibit_ignore_value_without_use)
51771 (sc_prohibit_error_without_use, sc_prohibit_xalloc_without_use)
51772 (sc_prohibit_hash_without_use, sc_prohibit_cloexec_without_use)
51773 (sc_prohibit_posixver_without_use, sc_prohibit_same_without_use)
51774 (sc_prohibit_hash_pjw_without_use)
51775 (sc_prohibit_safe_read_without_use)
51776 (sc_prohibit_argmatch_without_use)
51777 (sc_prohibit_canonicalize_without_use)
51778 (sc_prohibit_root_dev_ino_without_use)
51779 (sc_prohibit_openat_without_use)
51780 (sc_prohibit_c_ctype_without_use)
51781 (sc_prohibit_signal_without_use)
51782 (sc_prohibit_stdio--_without_use)
51783 (sc_prohibit_stdio-safer_without_use)
51784 (sc_prohibit_strings_without_use)
51785 (sc_prohibit_intprops_without_use)
51786 (sc_prohibit_stddef_without_use)
51787 (sc_prohibit_xfreopen_without_use): Update clients.
51789 2011-06-24 Jim Meyering <meyering@redhat.com>
51791 syntax-check: keep one maint.mk rule in sync with its header
51792 * Makefile (sc_check_sym_list): Add a rule to prevent a repeat
51793 of the bug Eric has just fixed, with today's commit 25e4c2ec.
51794 I prefer to avoid temporary files here, so use <(...), but that
51795 is not supported by /bin/sh, so...
51796 (SHELL): Define to /bin/bash.
51798 2011-06-24 Eric Blake <eblake@redhat.com>
51800 maint.mk: update sc_prohibit_intprops_without_use
51801 * top/maint.mk (_intprops_names): Match recent changes.
51803 2011-06-24 Bruno Haible <bruno@clisp.org>
51805 strerror-override: No-op tweak.
51806 * lib/strerror-override.h (strerror_override): Reorder conditions,
51807 for consistency with lib/strerror-override.c.
51809 2011-06-23 Eric Blake <eblake@redhat.com>
51811 maint.mk: test further PATH_MAX issues
51812 * top/maint.mk (sc_prohibit_path_max_array): Rename...
51813 (sc_prohibit_path_max_allocation): ...and also test alloca.
51814 Suggested by Jim Meyering.
51816 2011-06-22 Eric Blake <eblake@redhat.com>
51818 maint.mk: add syntax-check to avoid char[PATH_MAX]
51819 * top/maint.mk (sc_prohibit_path_max_array): New rule.
51821 stat: be robust to PATH_MAX definition
51822 * lib/stat.c (rpl_stat): Require reasonable PATH_MAX.
51823 * modules/stat (Depends-on): Add verify.
51825 link: work around IRIX bug
51826 * m4/link.m4 (gl_FUNC_LINK): Expose the bug.
51827 * lib/link.c (rpl_link): Work around it.
51828 * tests/test-link.h (test_link): Enhance test.
51829 * doc/posix-functions/link.texi (link): Document the bug.
51831 getopt: silence clang warning
51832 * lib/getopt.c (_getopt_internal_r): Avoid unlikely NULL
51833 dereference.
51834 Reported by Gustavo Martin Domato.
51836 2011-06-22 Jim Meyering <meyering@redhat.com>
51838 bootstrap: do not insert a blank line into each .gitignore file
51839 * build-aux/bootstrap (sort_patterns): Filter out blank lines.
51841 2011-06-21 Eric Blake <eblake@redhat.com>
51843 perror: test for output mismatch
51844 * m4/perror.m4 (gl_FUNC_PERROR): Add test, in order to replace
51845 perror on IRIX.
51847 strerror_r: fix OpenBSD behavior on out-of-range
51848 * lib/strerror_r.c (strerror_r): Always use maximal string.
51849 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
51851 strerror_r: fix OpenBSD behavior on 0
51852 * lib/strerror-override.c (strerror_override): Also override 0
51853 when needed.
51854 * lib/strerror-override.h (strerror_override): Likewise.
51855 * lib/strerror.c (strerror): Simplify, now that 0 override is done
51856 earlier.
51857 * lib/strerror_r.c (strerror_r): Likewise.
51858 * m4/strerror.m4 (gl_FUNC_STRERROR): Split detection of 0
51859 behavior...
51860 (gl_FUNC_STRERROR_0): ...into new macro.
51861 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Replace strerror_r if 0
51862 is overridden.
51863 (gl_FUNC_STRERROR_R_WORKS): Avoid extra tests if 0 is broken.
51864 * modules/strerror-override (Files): Add strerror.m4.
51865 (configure.ac): Also provide override for 0 when needed.
51866 * doc/posix-functions/strerror.texi (strerror): Document this.
51867 * doc/posix-functions/perror.texi (perror): Likewise.
51869 perror: adjust array size
51870 * modules/perror (Depends-on): Add strerror-override.
51871 * lib/perror.c (perror): Use it to avoid magic number.
51873 strerror-override: reduce size
51874 * lib/strerror-override.c (strerror_override): Use fewer lines.
51876 2011-06-20 Bruno Haible <bruno@clisp.org>
51878 pathmax: Ensure correct value for PATH_MAX on HP-UX.
51879 * lib/pathmax.h (PATH_MAX) [HP-UX]: Define to 1024.
51881 2011-06-20 Paul Eggert <eggert@cs.ucla.edu>
51883 alloca: port to compilers that can optimize like GCC 4.6.0
51884 * lib/alloca.c (find_stack_direction): New signature, taken from
51885 Autoconf git. This works with GCC 4.6.0. This code should never
51886 be used with GCC 4.6.0 itself, as GCC has alloca, but it might
51887 be used with other compilers that optimize as well as GCC 4.6.0 does.
51888 (alloca): Adjust to new signature.
51889 * m4/alloca.m4 (__AC_LIBOBJ_ALLOCA) [Autoconf version < 2.69]:
51890 New macro, which patches Autoconf in a similar way.
51892 c-stack: stop worrying about stack direction
51893 * lib/c-stack.c (find_stack_direction): Remove.
51894 (segv_handler): Don't worry about stack direction growth, as it's
51895 too much of a pain to configure this correctly, given how compilers
51896 are optimizing-away our stack-growth detection code. Instead, assume
51897 that any access to just before or just after the stack is OK.
51898 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
51899 Don't require AC_FUNC_ALLOCA; no longer needed.
51901 2011-06-20 Eric Blake <eblake@redhat.com>
51903 test-stat: don't allocate PATH_MAX bytes
51904 * tests/test-stat.h (test_stat_func): Don't stack-allocate a
51905 PATH_MAX-sized buffer.
51906 * modules/openat-tests (Depends-on): Add getcwd-lgpl, drop pathmax.
51907 * modules/stat-tests (Depends-on): Likewise.
51908 * tests/test-fstatat.c (includes): Drop pathmax.h.
51909 * tests/test-stat.c (includes): Likewise.
51910 Reported by Bruno Haible.
51912 2011-06-20 Bruno Haible <bruno@clisp.org>
51914 float: Work around <float.h> bugs on FreeBSD/x86, AIX with GCC, IRIX.
51915 * lib/float.in.h: Add workarounds for FreeBSD/x86, AIX with GCC, IRIX.
51916 * lib/float.c: New file.
51917 * m4/float_h.m4 (gl_FLOAT_H): Also handle FreeBSD, AIX, IRIX. Set
51918 REPLACE_FLOAT_LDBL.
51919 * modules/float (Files): Add lib/float.c.
51920 (configure.ac): Invoke AC_LIBOBJ.
51921 * doc/posix-headers/float.texi: Mention problems on FreeBSD, AIX, IRIX.
51923 2011-06-20 Bruno Haible <bruno@clisp.org>
51925 Tests for module 'float'.
51926 * modules/float-tests: New file.
51927 * tests/test-float.c: New file.
51929 2011-06-19 Bruno Haible <bruno@clisp.org>
51931 isinf: Coding style.
51932 * lib/isinf.c: Use GNU coding style.
51934 2011-06-19 Bruno Haible <bruno@clisp.org>
51936 linkat test: Avoid test failure on AIX 7.1.
51937 * tests/test-linkat.c (main): Allow EINVAL as alternate error value.
51938 * tests/test-link.h (test_link): Likewise.
51940 2011-06-19 Bruno Haible <bruno@clisp.org>
51942 pread test: Avoid test failure on OpenBSD 4.9.
51943 * tests/test-pread.c (main): Allow EFBIG instead of EINBAL.
51945 2011-06-19 Bruno Haible <bruno@clisp.org>
51947 sprintf-posix: Fix test failure on AIX 7.1.
51948 * m4/printf.m4 (gl_PRINTF_PRECISION): Test against AIX bug.
51949 * doc/posix-functions/dprintf.texi: Mention limited precision problem
51950 on AIX.
51951 * doc/posix-functions/fprintf.texi: Likewise.
51952 * doc/posix-functions/printf.texi: Likewise.
51953 * doc/posix-functions/snprintf.texi: Likewise.
51954 * doc/posix-functions/sprintf.texi: Likewise.
51955 * doc/posix-functions/vdprintf.texi: Likewise.
51956 * doc/posix-functions/vfprintf.texi: Likewise.
51957 * doc/posix-functions/vprintf.texi: Likewise.
51958 * doc/posix-functions/vsnprintf.texi: Likewise.
51959 * doc/posix-functions/vsprintf.texi: Likewise.
51961 2011-06-19 Bruno Haible <bruno@clisp.org>
51963 roundl-ieee: Fix test failure on AIX 7.1.
51964 * m4/roundl.m4 (gl_FUNC_ROUNDL): Test also the sign of roundl (-0.3L).
51965 * doc/posix-functions/roundl.texi: Mention problem with negative
51966 arguments.
51968 2011-06-19 Bruno Haible <bruno@clisp.org>
51970 round-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
51971 * modules/round-ieee (Depends-on): Add floor-ieee, ceil-ieee.
51972 * doc/posix-functions/round.texi: Mention problem with negative
51973 arguments.
51974 * doc/posix-functions/ceil.texi: Mention problem on OSF/1 5.1.
51976 2011-06-19 Bruno Haible <bruno@clisp.org>
51978 roundf-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
51979 * m4/roundf.m4 (gl_FUNC_ROUNDF): Test also the sign of roundf (-0.3f).
51980 * modules/roundf-ieee (Depends-on): Add floorf-ieee, ceilf-ieee.
51981 * doc/posix-functions/roundf.texi: Mention problem with negative
51982 arguments.
51983 * doc/posix-functions/ceilf.texi: Mention problem on OSF/1 5.1.
51985 2011-06-19 Bruno Haible <bruno@clisp.org>
51987 ceilf-ieee: Work around bug on MacOS X 10.5.
51988 * doc/posix-functions/ceilf.texi: Mention the MacOS X 10.5 problem.
51990 floor*-ieee, ceil*-ieee, trunc*-ieee, round*-ieee: More robust checks.
51991 * m4/floorf.m4 (gl_FUNC_FLOORF): In the test whether the function is
51992 IEEE compliant, avoid compiler optimizations.
51993 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
51994 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
51995 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
51996 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
51997 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
51998 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
51999 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
52000 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
52001 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
52002 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
52004 2011-06-19 Bruno Haible <bruno@clisp.org>
52006 ceilf-ieee: Work around bug on AIX 7.1.
52007 * m4/ceilf.m4 (gl_FUNC_CEILF): Test also the sign of ceilf (-0.3f).
52008 * doc/posix-functions/ceilf.texi: Mention the AIX 7.1 problem.
52010 2011-06-19 Bruno Haible <bruno@clisp.org>
52012 ceil-ieee: Work around bug on AIX 7.1.
52013 * m4/ceil.m4 (gl_FUNC_CEIL): Test also the sign of ceil (-0.3).
52014 * doc/posix-functions/ceil.texi: Mention the AIX 7.1 problem.
52016 2011-06-18 Bruno Haible <bruno@clisp.org>
52018 fsync test: Avoid test failure on MacOS X and AIX.
52019 * tests/test-fsync.c (fsync): Allow ENOTSUP and EBADF instead of
52020 EINVAL.
52022 2011-06-18 Bruno Haible <bruno@clisp.org>
52024 openat, fdopendir tests: Fix link errors.
52025 * modules/openat-tests (Depends-on): Add progname.
52026 * modules/fdopendir-tests (Depends-on): Likewise.
52027 * tests/test-fchownat.c: Include progname.h.
52028 (main): Call set_program_name.
52029 * tests/test-fstatat.c: Include progname.h.
52030 (main): Call set_program_name.
52031 * tests/test-mkdirat.c: Include progname.h.
52032 (main): Call set_program_name.
52033 * tests/test-openat.c: Include progname.h.
52034 (main): Call set_program_name.
52035 * tests/test-unlinkat.c: Include progname.h.
52036 (main): Call set_program_name.
52037 * tests/test-fdopendir.c: Include progname.h.
52038 (main): Call set_program_name.
52040 2011-06-18 Bruno Haible <bruno@clisp.org>
52042 Doc update.
52043 * doc/posix-functions/pthread_attr_getstack.texi: Update info regarding
52044 HP-UX.
52045 * doc/posix-functions/pthread_attr_setstack.texi: Likewise.
52047 2011-06-18 Bruno Haible <bruno@clisp.org>
52049 getcwd tests: Avoid compilation error on HP-UX 11.31.
52050 * modules/getcwd-tests (Depends-on): Add pathmax.
52051 * tests/test-getcwd.c: Include pathmax.h.
52053 2011-06-18 Bruno Haible <bruno@clisp.org>
52055 isfinite, isinf: Fix link error on AIX 6 and 7.
52056 * m4/isfinite.m4 (gl_ISFINITE): When determining whether libm is
52057 needed, also test the macro with a 'float' argument.
52058 * m4/isinf.m4 (gl_ISINF): Likewise.
52060 2011-06-18 Bruno Haible <bruno@clisp.org>
52062 getloadavg: Don't clobber LIBS. Regression from previous commit.
52063 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Move tests that use
52064 AC_CHECK_LIB from here...
52065 (gl_GETLOADAVG): ... to here, inside the experiment with LIBS.
52066 (gl_GETLOADAVG, gl_PREREQ_GETLOADAVG): Rename gl_have_func to
52067 gl_func_getloadavg_done.
52068 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52070 2011-06-18 Bruno Haible <bruno@clisp.org>
52072 clean-temp: Improve documentation.
52073 * lib/clean-temp.h: Explain better how to use this module.
52074 Reported by John Darrington <john@darrington.wattle.id.au>.
52076 2011-06-17 Bruno Haible <bruno@clisp.org>
52078 pread, pwrite: Avoid cc warning on AIX.
52079 * lib/unistd.in.h (pread): Undefine before defining as a macro.
52080 (pwrite): Likewise.
52082 2011-06-17 Bruno Haible <bruno@clisp.org>
52084 spawn-pipe tests: Fix link error.
52085 * tests/test-spawn-pipe-child.c: Undefine fprintf.
52086 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52088 2011-06-17 Bruno Haible <bruno@clisp.org>
52090 Tests: Remove unnecessary dependency.
52091 * modules/canonicalize-tests (Depends-on): Remove progname.
52092 * modules/chown-tests (Depends-on): Likewise.
52093 * modules/dirname-tests (Depends-on): Likewise.
52094 * modules/fdopendir-tests (Depends-on): Likewise.
52095 * modules/fdutimensat-tests (Depends-on): Likewise.
52096 * modules/hash-tests (Depends-on): Likewise.
52097 * modules/lchown-tests (Depends-on): Likewise.
52098 * modules/linkat-tests (Depends-on): Likewise.
52099 * modules/renameat-tests (Depends-on): Likewise.
52100 * modules/spawn-pipe-tests (Depends-on): Likewise.
52101 * modules/utimensat-tests (Depends-on): Likewise.
52103 2011-06-17 Bruno Haible <bruno@clisp.org>
52105 spawn-pipe tests: Fix link error.
52106 * tests/test-spawn-pipe-child.c: Undefine fflush.
52108 2011-06-17 Bruno Haible <bruno@clisp.org>
52110 Fix tests link errors.
52111 * modules/ceil-ieee-tests (Makefile.am): Use CEIL_LIBM, not FLOOR_LIBM.
52112 * modules/chown-tests (Makefile.am): Don't link test-chown with
52113 LIBINTL.
52114 * modules/lchown-tests (Makefile.am): Don't link test-lchown with
52115 LIBINTL.
52116 * modules/utimens-tests (Makefile.am): Don't link test-utimens with
52117 LIBINTL.
52118 * modules/futimens-tests (Makefile.am): Don't link test-futimens with
52119 LIBINTL.
52121 2011-06-16 Bruno Haible <bruno@clisp.org>
52123 crypto/gc-sha1: Fix recent regression.
52124 * modules/crypto/gc-sha1 (configure.ac): Invoke AC_LIBOBJ here.
52125 * m4/gc-sha1.m4 (gl_GC_SHA1): Don't invoke gl_SHA1.
52127 crypto/gc-md5: Fix recent regression.
52128 * modules/crypto/gc-md5 (configure.ac): Invoke AC_LIBOBJ here.
52130 crypto/gc-md4: Fix recent regression.
52131 * modules/crypto/gc-md4 (configure.ac): Invoke AC_LIBOBJ here.
52132 * m4/md4.m4 (gl_MD4): Ensure the expansion is non-empty.
52134 crypto/gc-arctwo: Fix recent regression.
52135 * modules/crypto/gc-arctwo (configure.ac): Invoke AC_LIBOBJ here.
52136 * m4/arctwo.m4 (gl_ARCTWO): Ensure the expansion is non-empty.
52138 crypto/gc-rijndael: Fix recent regression.
52139 * modules/crypto/gc-rijndael (Files): Remove m4/rijndael.m4.
52140 (configure.ac): Invoke AC_LIBOBJ here.
52141 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Don't invoke gl_RIJNDAEL.
52142 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52144 crypto/gc-hmac-sha1: Fix recent regression.
52145 * modules/crypto/gc-hmac-sha1 (Files): Remove m4/hmac-sha1.m4.
52146 (configure.ac): Invoke AC_LIBOBJ here.
52147 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Don't invoke gl_HMAC_SHA1.
52148 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52150 crypto/gc-hmac-md5: Fix recent regression.
52151 * modules/crypto/gc-hmac-md5 (Files): Remove m4/hmac-md5.m4.
52152 (configure.ac): Invoke AC_LIBOBJ here.
52153 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Don't invoke gl_HMAC_MD5.
52154 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52156 crypto/gc-des: Fix recent regression.
52157 * modules/crypto/gc-des (Files): Remove m4/des.m4.
52158 (configure.ac): Invoke AC_LIBOBJ here.
52159 * m4/gc-des.m4 (gl_GC_DES): Don't invoke gl_DES.
52160 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52162 crypto/gc-arcfour: Fix recent regression.
52163 * modules/crypto/gc-arcfour (Files): Remove m4/arcfour.m4.
52164 (configure.ac): Invoke AC_LIBOBJ here.
52165 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Don't invoke gl_ARCFOUR.
52166 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52168 2011-06-16 Paul Eggert <eggert@cs.ucla.edu>
52170 * m4/lstat.m4 (gl_FUNC_LSTAT): Fix typo in prerequisite.
52171 After the 2011-05-21 change, this macro requires
52172 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, not
52173 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
52175 2011-06-16 Bruno Haible <bruno@clisp.org>
52177 fprintftime: Move AC_LIBOBJ invocations to module description.
52178 * m4/fprintftime.m4: Remove file.
52179 * modules/fprintftime (Files): Remove m4/fprintftime.m4.
52180 (configure.ac): Remove gl_FPRINTFTIME call.
52181 (Makefile.am): Augment lib_SOURCES.
52182 Reported by Jim Meyering.
52184 2011-06-16 Bruno Haible <bruno@clisp.org>
52186 tmpfile-safer: Finish 2011-05-23 commit.
52187 * m4/stdio-safer.m4: Really remove file.
52188 Reported by Jim Meyering.
52190 2011-06-16 Bruno Haible <bruno@clisp.org>
52192 syntax-check: Fix typo.
52193 * Makefile (allow_AC_LIBOBJ): Mention printf-posix-rpl.m4, not
52194 printf-posix.m4.
52195 Reported by Jim Meyering.
52197 2011-06-13 Jim Meyering <meyering@redhat.com>
52199 syntax-check: add a rule to help enforce the no-AC_LIBOBJ-in-m4/ policy
52200 * Makefile (sc_prohibit_AC_LIBOBJ_in_m4): New rule.
52202 2011-05-23 Bruno Haible <bruno@clisp.org>
52204 yesno: Move AC_LIBOBJ invocations to module description.
52205 * m4/yesno.m4 (gl_YESNO): Remove AC_LIBOBJ invocation.
52206 * modules/yesno (Makefile.am): Augment lib_SOURCES.
52208 2011-05-23 Bruno Haible <bruno@clisp.org>
52210 xstrtol: Move AC_LIBOBJ invocations to module description.
52211 * m4/xstrtol.m4 (gl_XSTRTOL): Remove AC_LIBOBJ invocations.
52212 * modules/xstrtol (Makefile.am): Augment lib_SOURCES.
52214 2011-05-23 Bruno Haible <bruno@clisp.org>
52216 xstrtold: Move AC_LIBOBJ invocations to module description.
52217 * m4/xstrtod.m4 (gl_XSTRTOLD): Remove AC_LIBOBJ invocation.
52218 * modules/xstrtold (Makefile.am): Augment lib_SOURCES.
52220 2011-05-23 Bruno Haible <bruno@clisp.org>
52222 xstrtod: Move AC_LIBOBJ invocations to module description.
52223 * m4/xstrtod.m4 (gl_XSTRTOD): Remove AC_LIBOBJ invocation.
52224 * modules/xstrtod (Makefile.am): Augment lib_SOURCES.
52226 2011-05-23 Bruno Haible <bruno@clisp.org>
52228 xnanosleep: Move AC_LIBOBJ invocations to module description.
52229 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove AC_LIBOBJ invocation.
52230 * modules/xnanosleep (Makefile.am): Augment lib_SOURCES.
52232 2011-05-23 Bruno Haible <bruno@clisp.org>
52234 xgetcwd: Move AC_LIBOBJ invocations to module description.
52235 * m4/xgetcwd.m4 (gl_XGETCWD): Remove AC_LIBOBJ invocation.
52236 * modules/xgetcwd (Makefile.am): Augment lib_SOURCES.
52238 2011-05-23 Bruno Haible <bruno@clisp.org>
52240 xalloc: Move AC_LIBOBJ invocations to module description.
52241 * m4/xalloc.m4 (gl_XALLOC): Remove AC_LIBOBJ invocation.
52242 * modules/xalloc (Makefile.am): Augment lib_SOURCES.
52244 2011-05-23 Bruno Haible <bruno@clisp.org>
52246 write-any-file: Move AC_LIBOBJ invocations to module description.
52247 * m4/write-any-file.m4 (gl_WRITE_ANY_FILE): Remove AC_LIBOBJ
52248 invocation.
52249 * modules/write-any-file (Makefile.am): Augment lib_SOURCES.
52251 2011-05-23 Bruno Haible <bruno@clisp.org>
52253 utimens: Move AC_LIBOBJ invocations to module description.
52254 * m4/utimens.m4 (gl_UTIMENS): Remove AC_LIBOBJ invocation.
52255 * modules/utimens (Makefile.am): Augment lib_SOURCES.
52257 2011-05-23 Bruno Haible <bruno@clisp.org>
52259 utimecmp: Move AC_LIBOBJ invocations to module description.
52260 * m4/utimecmp.m4 (gl_UTIMECMP): Remove AC_LIBOBJ invocation.
52261 * modules/utimecmp (Makefile.am): Augment lib_SOURCES.
52263 2011-05-23 Bruno Haible <bruno@clisp.org>
52265 userspec: Move AC_LIBOBJ invocations to module description.
52266 * m4/userspec.m4 (gl_USERSPEC): Remove AC_LIBOBJ invocation.
52267 * modules/userspec (Makefile.am): Augment lib_SOURCES.
52269 2011-05-23 Bruno Haible <bruno@clisp.org>
52271 unlinkdir: Move AC_LIBOBJ invocations to module description.
52272 * m4/unlinkdir.m4 (gl_UNLINKDIR): Remove AC_LIBOBJ invocation.
52273 * modules/unlinkdir (Makefile.am): Augment lib_SOURCES.
52275 2011-05-23 Bruno Haible <bruno@clisp.org>
52277 unistd-safer: Move AC_LIBOBJ invocations to module description.
52278 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Remove AC_LIBOBJ invocations.
52279 * modules/unistd-safer (Makefile.am): Augment lib_SOURCES.
52281 2011-05-23 Bruno Haible <bruno@clisp.org>
52283 tempname: Move AC_LIBOBJ invocations to module description.
52284 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Remove AC_LIBOBJ invocation.
52285 * modules/tempname (Makefile.am): Augment lib_SOURCES.
52287 2011-05-23 Bruno Haible <bruno@clisp.org>
52289 strftime: Move AC_LIBOBJ invocations to module description.
52290 * m4/strftime.m4 (gl_FUNC_STRFTIME): Remove AC_LIBOBJ invocation.
52291 * modules/strftime (Makefile.am): Augment lib_SOURCES.
52293 2011-05-23 Bruno Haible <bruno@clisp.org>
52295 stdlib-safer: Move AC_LIBOBJ invocations to module description.
52296 * m4/stdlib-safer.m4: Remove file.
52297 * modules/stdlib-safer (Files): Remove m4/stdlib-safer.m4.
52298 (configure.ac): Remove gl_STDLIB_SAFER call.
52299 (Makefile.am): Augment lib_SOURCES.
52301 2011-05-23 Bruno Haible <bruno@clisp.org>
52303 tmpfile-safer: Move AC_LIBOBJ invocations to module description.
52304 * m4/stdio-safer.m4: Remove file.
52305 * modules/tmpfile-safer (Files): Remove m4/stdio-safer.m4.
52306 (configure.ac): Remove gl_TMPFILE_SAFER call.
52307 (Makefile.am): Augment lib_SOURCES.
52309 2011-05-23 Bruno Haible <bruno@clisp.org>
52311 popen-safer: Move AC_LIBOBJ invocations to module description.
52312 * m4/stdio-safer.m4 (gl_POPEN_SAFER): Remove macro.
52313 * modules/popen-safer (Files): Remove m4/stdio-safer.m4.
52314 (configure.ac): Remove gl_POPEN_SAFER call.
52315 (Makefile.am): Augment lib_SOURCES.
52317 2011-05-23 Bruno Haible <bruno@clisp.org>
52319 freopen-safer: Move AC_LIBOBJ invocations to module description.
52320 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): Remove macro.
52321 * modules/freopen-safer (Files): Remove m4/stdio-safer.m4.
52322 (configure.ac): Remove gl_FREOPEN_SAFER call.
52323 (Makefile.am): Augment lib_SOURCES.
52325 2011-05-23 Bruno Haible <bruno@clisp.org>
52327 fopen-safer: Move AC_LIBOBJ invocations to module description.
52328 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove macro.
52329 * modules/fopen-safer (Files): Remove m4/stdio-safer.m4.
52330 (configure.ac): Remove gl_FOPEN_SAFER call.
52331 (Makefile.am): Augment lib_SOURCES.
52333 2011-05-23 Bruno Haible <bruno@clisp.org>
52335 crypto/sha512: Move AC_LIBOBJ invocations to module description.
52336 * m4/sha512.m4 (gl_SHA512): Remove AC_LIBOBJ invocation.
52337 * modules/crypto/sha512 (Makefile.am): Augment lib_SOURCES.
52339 2011-05-23 Bruno Haible <bruno@clisp.org>
52341 crypto/sha256: Move AC_LIBOBJ invocations to module description.
52342 * m4/sha256.m4 (gl_SHA256): Remove AC_LIBOBJ invocation.
52343 * modules/crypto/sha256 (Makefile.am): Augment lib_SOURCES.
52345 2011-05-23 Bruno Haible <bruno@clisp.org>
52347 crypto/sha1: Move AC_LIBOBJ invocations to module description.
52348 * m4/sha1.m4 (gl_SHA1): Remove AC_LIBOBJ invocation.
52349 * modules/crypto/sha1 (Makefile.am): Augment lib_SOURCES.
52351 2011-05-23 Bruno Haible <bruno@clisp.org>
52353 settime: Move AC_LIBOBJ invocations to module description.
52354 * m4/settime.m4 (gl_SETTIME): Remove AC_LIBOBJ invocation.
52355 * modules/settime (Makefile.am): Augment lib_SOURCES.
52357 2011-05-23 Bruno Haible <bruno@clisp.org>
52359 savedir: Move AC_LIBOBJ invocations to module description.
52360 * m4/savedir.m4 (gl_SAVEDIR): Remove AC_LIBOBJ invocation.
52361 * modules/savedir (Makefile.am): Augment lib_SOURCES.
52363 2011-05-23 Bruno Haible <bruno@clisp.org>
52365 save-cwd: Move AC_LIBOBJ invocations to module description.
52366 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove AC_LIBOBJ invocation.
52367 * modules/save-cwd (Makefile.am): Augment lib_SOURCES.
52369 2011-05-23 Bruno Haible <bruno@clisp.org>
52371 same: Move AC_LIBOBJ invocations to module description.
52372 * m4/same.m4 (gl_SAME): Remove AC_LIBOBJ invocation.
52373 * modules/same (Makefile.am): Augment lib_SOURCES.
52375 2011-05-23 Bruno Haible <bruno@clisp.org>
52377 safe-write: Move AC_LIBOBJ invocations to module description.
52378 * m4/safe-write.m4 (gl_SAFE_WRITE): Remove macro.
52379 * modules/safe-write (configure.ac): Invoke gl_PREREQ_SAFE_WRITE
52380 instead of gl_SAFE_WRITE.
52381 (Makefile.am): Augment lib_SOURCES.
52383 2011-05-23 Bruno Haible <bruno@clisp.org>
52385 safe-read: Move AC_LIBOBJ invocations to module description.
52386 * m4/safe-read.m4 (gl_SAFE_READ): Remove macro.
52387 * modules/safe-read (configure.ac): Invoke gl_PREREQ_SAFE_READ instead
52388 of gl_SAFE_READ.
52389 (Makefile.am): Augment lib_SOURCES.
52391 2011-05-23 Bruno Haible <bruno@clisp.org>
52393 safe-alloc: Move AC_LIBOBJ invocations to module description.
52394 * m4/safe-alloc.m4 (gl_SAFE_ALLOC): Remove AC_LIBOBJ invocation.
52395 * modules/safe-alloc (Makefile.am): Augment lib_SOURCES.
52397 2011-05-23 Bruno Haible <bruno@clisp.org>
52399 crypto/rijndael: Move AC_LIBOBJ invocations to module description.
52400 * m4/rijndael.m4: Remove file.
52401 * modules/crypto/rijndael (Files): Remove it.
52402 (configure.ac): Remove gl_RIJNDAEL call.
52403 (Makefile.am): Augment lib_SOURCES.
52405 2011-05-23 Bruno Haible <bruno@clisp.org>
52407 readtokens: Move AC_LIBOBJ invocations to module description.
52408 * m4/readtokens.m4 (gl_READTOKENS): Remove AC_LIBOBJ invocation.
52409 * modules/readtokens (Makefile.am): Augment lib_SOURCES.
52411 2011-05-23 Bruno Haible <bruno@clisp.org>
52413 read-file: Move AC_LIBOBJ invocations to module description.
52414 * m4/read-file.m4 (gl_FUNC_READ_FILE): Remove macro.
52415 * modules/read-file (configure.ac): Invoke gl_PREREQ_READ_FILE instead
52416 of gl_FUNC_READ_FILE.
52417 (Makefile.am): Augment lib_SOURCES.
52419 2011-05-23 Bruno Haible <bruno@clisp.org>
52421 quotearg: Move AC_LIBOBJ invocations to module description.
52422 * m4/quotearg.m4 (gl_QUOTEARG): Remove AC_LIBOBJ invocation.
52423 * modules/quotearg (Makefile.am): Augment lib_SOURCES.
52425 2011-05-23 Bruno Haible <bruno@clisp.org>
52427 quote: Move AC_LIBOBJ invocations to module description.
52428 * m4/quote.m4 (gl_QUOTE): Remove AC_LIBOBJ invocation.
52429 * modules/quote (Makefile.am): Augment lib_SOURCES.
52431 2011-05-23 Bruno Haible <bruno@clisp.org>
52433 posixver: Move AC_LIBOBJ invocations to module description.
52434 * m4/posixver.m4 (gl_POSIXVER): Remove AC_LIBOBJ invocation.
52435 * modules/posixver (Makefile.am): Augment lib_SOURCES.
52437 2011-05-23 Bruno Haible <bruno@clisp.org>
52439 posixtm: Move AC_LIBOBJ invocations to module description.
52440 * m4/posixtm.m4 (gl_POSIXTM): Remove AC_LIBOBJ invocation.
52441 * modules/posixtm (Makefile.am): Augment lib_SOURCES.
52443 2011-05-23 Bruno Haible <bruno@clisp.org>
52445 physmem: Move AC_LIBOBJ invocations to module description.
52446 * m4/physmem.m4 (gl_PHYSMEM): Remove AC_LIBOBJ invocation.
52447 * modules/physmem (Makefile.am): Augment lib_SOURCES.
52449 2011-05-23 Bruno Haible <bruno@clisp.org>
52451 pagealign_alloc: Move AC_LIBOBJ invocations to module description.
52452 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Remove AC_LIBOBJ
52453 invocation.
52454 * modules/pagealign_alloc (Makefile.am): Augment lib_SOURCES.
52456 2011-05-23 Bruno Haible <bruno@clisp.org>
52458 mpsort: Move AC_LIBOBJ invocations to module description.
52459 * m4/mpsort.m4 (gl_MPSORT): Remove AC_LIBOBJ invocation.
52460 * modules/mpsort (Makefile.am): Augment lib_SOURCES.
52462 2011-05-23 Bruno Haible <bruno@clisp.org>
52464 modechange: Move AC_LIBOBJ invocations to module description.
52465 * m4/modechange.m4 (gl_MODECHANGE): Remove AC_LIBOBJ invocation.
52466 * modules/modechange (Makefile.am): Augment lib_SOURCES.
52468 2011-05-23 Bruno Haible <bruno@clisp.org>
52470 mkdir-p: Move AC_LIBOBJ invocations to module description.
52471 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Remove AC_LIBOBJ invocations.
52472 * modules/mkdir-p (Makefile.am): Augment lib_SOURCES.
52474 2011-05-23 Bruno Haible <bruno@clisp.org>
52476 mkancesdirs: Move AC_LIBOBJ invocations to module description.
52477 * m4/mkancesdirs.m4 (gl_MKANCESDIRS): Remove AC_LIBOBJ invocation.
52478 * modules/mkancesdirs (Makefile.am): Augment lib_SOURCES.
52480 2011-05-23 Bruno Haible <bruno@clisp.org>
52482 mgetgroups: Move AC_LIBOBJ invocations to module description.
52483 * m4/mgetgroups.m4 (gl_MGETGROUPS): Remove AC_LIBOBJ invocation.
52484 * modules/mgetgroups (Makefile.am): Augment lib_SOURCES.
52486 2011-05-23 Bruno Haible <bruno@clisp.org>
52488 memxor: Move AC_LIBOBJ invocations to module description.
52489 * m4/memxor.m4 (gl_MEMXOR): Remove AC_LIBOBJ invocation.
52490 * modules/memxor (Makefile.am): Augment lib_SOURCES.
52492 2011-05-23 Bruno Haible <bruno@clisp.org>
52494 memcoll: Move AC_LIBOBJ invocations to module description.
52495 * m4/memcoll.m4 (gl_MEMCOLL): Remove AC_LIBOBJ invocation.
52496 * modules/memcoll (Makefile.am): Augment lib_SOURCES.
52498 2011-05-23 Bruno Haible <bruno@clisp.org>
52500 memcasecmp: Move AC_LIBOBJ invocations to module description.
52501 * m4/memcasecmp.m4 (gl_MEMCASECMP): Remove AC_LIBOBJ invocation.
52502 * modules/memcasecmp (Makefile.am): Augment lib_SOURCES.
52504 2011-05-23 Bruno Haible <bruno@clisp.org>
52506 crypto/md5: Move AC_LIBOBJ invocations to module description.
52507 * m4/md5.m4 (gl_MD5): Remove AC_LIBOBJ invocation.
52508 * modules/crypto/md5 (Makefile.am): Augment lib_SOURCES.
52510 2011-05-23 Bruno Haible <bruno@clisp.org>
52512 crypto/md4: Move AC_LIBOBJ invocations to module description.
52513 * m4/md4.m4 (gl_MD4): Remove AC_LIBOBJ invocation.
52514 * modules/crypto/md4 (Makefile.am): Augment lib_SOURCES.
52516 2011-05-23 Bruno Haible <bruno@clisp.org>
52518 crypto/md2: Move AC_LIBOBJ invocations to module description.
52519 * m4/md2.m4: Remove file.
52520 * modules/crypto/md2 (Files): Remove it.
52521 (configure.ac): Remove gl_MD2 call.
52522 (Makefile.am): Augment lib_SOURCES.
52524 2011-05-23 Bruno Haible <bruno@clisp.org>
52526 long-options: Move AC_LIBOBJ invocations to module description.
52527 * m4/long-options.m4: Remove file.
52528 * modules/long-options (Files): Remove it.
52529 (configure.ac): Remove gl_LONG_OPTIONS call.
52530 (Makefile.am): Augment lib_SOURCES.
52532 2011-05-23 Bruno Haible <bruno@clisp.org>
52534 i-ring: Move AC_LIBOBJ invocations to module description.
52535 * m4/i-ring.m4 (gl_I_RING): Remove AC_LIBOBJ invocation.
52536 * modules/i-ring (Makefile.am): Augment lib_SOURCES.
52538 2011-05-23 Bruno Haible <bruno@clisp.org>
52540 idcache: Move AC_LIBOBJ invocations to module description.
52541 * m4/idcache.m4 (gl_IDCACHE): Remove AC_LIBOBJ invocation.
52542 * modules/idcache (Makefile.am): Augment lib_SOURCES.
52544 2011-05-23 Bruno Haible <bruno@clisp.org>
52546 human: Move AC_LIBOBJ invocations to module description.
52547 * m4/human.m4 (gl_HUMAN): Remove AC_LIBOBJ invocation.
52548 * modules/human (Makefile.am): Augment lib_SOURCES.
52550 2011-05-23 Bruno Haible <bruno@clisp.org>
52552 crypto/hmac-sha1: Move AC_LIBOBJ invocations to module description.
52553 * m4/hmac-sha1.m4: Remove file.
52554 * modules/crypto/hmac-sha1 (Files): Remove it.
52555 (configure.ac): Remove gl_HMAC_SHA1 call.
52556 (Makefile.am): Augment lib_SOURCES.
52558 2011-05-23 Bruno Haible <bruno@clisp.org>
52560 crypto/hmac-md5: Move AC_LIBOBJ invocations to module description.
52561 * m4/hmac-md5.m4: Remove file.
52562 * modules/crypto/hmac-md5 (Files): Remove it.
52563 (configure.ac): Remove gl_HMAC_MD5 call.
52564 (Makefile.am): Augment lib_SOURCES.
52566 2011-05-23 Bruno Haible <bruno@clisp.org>
52568 hash: Move AC_LIBOBJ invocations to module description.
52569 * m4/hash.m4: Remove file.
52570 * modules/hash (Files): Remove it.
52571 (configure.ac): Remove gl_HASH call.
52572 (Makefile.am): Augment lib_SOURCES.
52574 2011-05-23 Bruno Haible <bruno@clisp.org>
52576 hard-locale: Move AC_LIBOBJ invocations to module description.
52577 * m4/hard-locale.m4 (gl_HARD_LOCALE): Remove AC_LIBOBJ invocation.
52578 * modules/hard-locale (Makefile.am): Augment lib_SOURCES.
52580 2011-05-23 Bruno Haible <bruno@clisp.org>
52582 getugroups: Move AC_LIBOBJ invocations to module description.
52583 * m4/getugroups.m4 (gl_GETUGROUPS): Remove AC_LIBOBJ invocation.
52584 * modules/getugroups (Makefile.am): Augment lib_SOURCES.
52586 2011-05-23 Bruno Haible <bruno@clisp.org>
52588 gettime: Move AC_LIBOBJ invocations to module description.
52589 * m4/gettime.m4 (gl_GETTIME): Remove AC_LIBOBJ invocation.
52590 * modules/gettime (Makefile.am): Augment lib_SOURCES.
52592 2011-05-23 Bruno Haible <bruno@clisp.org>
52594 getndelim2: Move AC_LIBOBJ invocations to module description.
52595 * m4/getndelim2.m4 (gl_GETNDELIM2): Remove AC_LIBOBJ invocation.
52596 * modules/getndelim2 (Makefile.am): Augment lib_SOURCES.
52598 2011-05-23 Bruno Haible <bruno@clisp.org>
52600 crypto/gc-pbkdf2-sha1: Move AC_LIBOBJ invocations to module description.
52601 * m4/gc-pbkdf2-sha1.m4: Remove file.
52602 * modules/crypto/gc-pbkdf2-sha1 (Files): Remove it.
52603 (configure.ac): Remove gl_GC_PBKDF2_SHA1 call.
52604 (Makefile.am): Augment lib_SOURCES.
52606 2011-05-23 Bruno Haible <bruno@clisp.org>
52608 fts: Move AC_LIBOBJ invocations to module description.
52609 * m4/fts.m4 (gl_FUNC_FTS_CORE): Move AC_LIBOBJ invocation from here...
52610 * modules/fts (configure.ac): ... to here.
52612 2011-05-23 Bruno Haible <bruno@clisp.org>
52614 file-type: Move AC_LIBOBJ invocations to module description.
52615 * m4/file-type.m4: Remove file.
52616 * modules/file-type (Files): Remove it.
52617 (configure.ac): Remove gl_FILE_TYPE call.
52618 (Makefile.am): Augment lib_SOURCES.
52620 2011-05-23 Bruno Haible <bruno@clisp.org>
52622 filenamecat*: Respect rules for use of AC_LIBOBJ.
52623 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT, gl_FILE_NAME_CONCAT_LGPL):
52624 Remove AC_LIBOBJ invocation.
52625 * modules/filenamecat (Makefile.am): Augment lib_SOURCES.
52626 * modules/filenamecat-lgpl (Makefile.am): Augment lib_SOURCES.
52628 2011-05-23 Bruno Haible <bruno@clisp.org>
52630 filemode: Move AC_LIBOBJ invocations to module description.
52631 * m4/filemode.m4 (gl_FILEMODE): Remove AC_LIBOBJ invocation.
52632 * modules/filemode (Makefile.am): Augment lib_SOURCES.
52634 2011-05-23 Bruno Haible <bruno@clisp.org>
52636 openat-safer: Move AC_LIBOBJ invocations to module description.
52637 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): Remove AC_LIBOBJ invocation.
52638 * modules/openat-safer (Makefile.am): Augment lib_SOURCES.
52640 2011-05-23 Bruno Haible <bruno@clisp.org>
52642 fcntl-safer: Move AC_LIBOBJ invocations to module description.
52643 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove AC_LIBOBJ invocations.
52644 * modules/fcntl-safer (Makefile.am): Augment lib_SOURCES.
52646 2011-05-23 Bruno Haible <bruno@clisp.org>
52648 exclude: Move AC_LIBOBJ invocations to module description.
52649 * m4/exclude.m4: Remove file.
52650 * modules/exclude (Files): Remove it.
52651 (configure.ac): Remove gl_EXCLUDE call.
52652 (Makefile.am): Augment lib_SOURCES.
52654 2011-05-23 Bruno Haible <bruno@clisp.org>
52656 dirname*: Respect rules for use of AC_LIBOBJ.
52657 * m4/dirname.m4 (gl_DIRNAME, gl_DIRNAME_LGPL): Remove AC_LIBOBJ
52658 invocations.
52659 * modules/dirname (Makefile.am): Augment lib_SOURCES.
52660 * modules/dirname-lgpl (Makefile.am): Augment lib_SOURCES.
52662 2011-05-23 Bruno Haible <bruno@clisp.org>
52664 dirent-safer: Move AC_LIBOBJ invocations to module description.
52665 * m4/dirent-safer.m4 (gl_DIRENT_SAFER): Remove AC_LIBOBJ invocation.
52666 * modules/dirent-safer (Makefile.am): Augment lib_SOURCES.
52668 2011-05-23 Bruno Haible <bruno@clisp.org>
52670 crypto/des: Move AC_LIBOBJ invocations to module description.
52671 * m4/des.m4: Remove file.
52672 * modules/crypto/des (Files): Remove it.
52673 (configure.ac): Remove gl_DES call.
52674 (Makefile.am): Augment lib_SOURCES.
52676 2011-05-23 Bruno Haible <bruno@clisp.org>
52678 cycle-check: Move AC_LIBOBJ invocations to module description.
52679 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Remove AC_LIBOBJ invocation.
52680 * modules/cycle-check (Makefile.am): Augment lib_SOURCES.
52682 2011-05-23 Bruno Haible <bruno@clisp.org>
52684 c-strtold: Move AC_LIBOBJ invocations to module description.
52685 * m4/c-strtod.m4 (gl_C_STRTOLD): Remove AC_LIBOBJ invocation.
52686 * modules/c-strtold (Makefile.am): Augment lib_SOURCES.
52688 2011-05-23 Bruno Haible <bruno@clisp.org>
52690 c-strtod: Move AC_LIBOBJ invocations to module description.
52691 * m4/c-strtod.m4 (gl_C_STRTOD): Remove AC_LIBOBJ invocation.
52692 * modules/c-strtod (Makefile.am): Augment lib_SOURCES.
52694 2011-05-23 Bruno Haible <bruno@clisp.org>
52696 crc: Move AC_LIBOBJ invocations to module description.
52697 * m4/crc.m4: Remove file.
52698 * modules/crc (Files): Remove it.
52699 (configure.ac): Remove gl_CRC call.
52700 (Makefile.am): Augment lib_SOURCES.
52702 2011-05-23 Bruno Haible <bruno@clisp.org>
52704 close-stream: Move AC_LIBOBJ invocations to module description.
52705 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove AC_LIBOBJ invocation.
52706 * modules/close-stream (Makefile.am): Augment lib_SOURCES.
52708 2011-05-23 Bruno Haible <bruno@clisp.org>
52710 closeout: Move AC_LIBOBJ invocations to module description.
52711 * m4/closeout.m4 (gl_CLOSEOUT): Remove AC_LIBOBJ invocation.
52712 * modules/closeout (Makefile.am): Augment lib_SOURCES.
52714 2011-05-23 Bruno Haible <bruno@clisp.org>
52716 closein: Move AC_LIBOBJ invocations to module description.
52717 * m4/closein.m4 (gl_CLOSEIN): Remove AC_LIBOBJ invocation.
52718 * modules/closein (Makefile.am): Augment lib_SOURCES.
52720 2011-05-23 Bruno Haible <bruno@clisp.org>
52722 cloexec: Move AC_LIBOBJ invocations to module description.
52723 * m4/cloexec.m4: Remove file.
52724 * modules/cloexec (Files): Remove it.
52725 (configure.ac): Remove gl_CLOEXEC call.
52726 (Makefile.am): Augment lib_SOURCES.
52728 2011-05-23 Bruno Haible <bruno@clisp.org>
52730 check-version: Move AC_LIBOBJ invocations to module description.
52731 * m4/check-version.m4: Remove file.
52732 * modules/check-version (Files): Remove it.
52733 (configure.ac): Remove gl_CHECK_VERSION call.
52734 (Makefile.am): Augment lib_SOURCES.
52736 2011-05-23 Bruno Haible <bruno@clisp.org>
52738 chdir-safer: Move AC_LIBOBJ invocations to module description.
52739 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Remove AC_LIBOBJ invocation.
52740 * modules/chdir-safer (Makefile.am): Augment lib_SOURCES.
52742 2011-05-23 Bruno Haible <bruno@clisp.org>
52744 canonicalize: Move AC_LIBOBJ invocations to module description.
52745 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Remove
52746 AC_LIBOBJ invocation.
52747 * modules/canonicalize (Makefile.am): Augment lib_SOURCES.
52749 2011-05-23 Bruno Haible <bruno@clisp.org>
52751 canon-host: Move AC_LIBOBJ invocations to module description.
52752 * m4/canon-host.m4 (gl_CANON_HOST): Remove macro.
52753 * modules/canon-host (configure.ac): Invoke gl_PREREQ_CANON_HOST
52754 instead of gl_CANON_HOST.
52755 (Makefile.am): Augment lib_SOURCES.
52757 2011-05-23 Bruno Haible <bruno@clisp.org>
52759 backupfile: Move AC_LIBOBJ invocations to module description.
52760 * m4/backupfile.m4 (gl_BACKUPFILE): Remove AC_LIBOBJ invocation.
52761 * modules/backupfile (Makefile.am): Augment lib_SOURCES.
52763 2011-05-23 Bruno Haible <bruno@clisp.org>
52765 argmatch: Move AC_LIBOBJ invocations to module description.
52766 * m4/argmatch.m4: Remove file.
52767 * modules/argmatch (Files): Remove it.
52768 (configure.ac): Remove gl_ARGMATCH call.
52769 (Makefile.am): Augment lib_SOURCES.
52771 2011-05-23 Bruno Haible <bruno@clisp.org>
52773 crypto/arctwo: Move AC_LIBOBJ invocations to module description.
52774 * m4/arctwo.m4 (gl_ARCTWO): Remove AC_LIBOBJ invocation.
52775 * modules/crypto/arctwo (Makefile.am): Augment lib_SOURCES.
52777 2011-05-23 Bruno Haible <bruno@clisp.org>
52779 crypto/arcfour: Move AC_LIBOBJ invocations to module description.
52780 * m4/arcfour.m4: Remove file.
52781 * modules/crypto/arcfour (Files): Remove it.
52782 (configure.ac): Remove gl_ARCFOUR call.
52783 (Makefile.am): Augment lib_SOURCES.
52785 2011-05-22 Bruno Haible <bruno@clisp.org>
52787 write: Move AC_LIBOBJ invocations to module description.
52788 * m4/write.m4 (gl_FUNC_WRITE): Move AC_LIBOBJ invocation from here...
52789 * modules/write (configure.ac): ... to here.
52791 2011-05-22 Bruno Haible <bruno@clisp.org>
52793 wmemset: Move AC_LIBOBJ invocations to module description.
52794 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Move AC_LIBOBJ invocation from
52795 here...
52796 * modules/wmemset (configure.ac): ... to here.
52798 2011-05-22 Bruno Haible <bruno@clisp.org>
52800 wmemmove: Move AC_LIBOBJ invocations to module description.
52801 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Move AC_LIBOBJ invocation from
52802 here...
52803 * modules/wmemmove (configure.ac): ... to here.
52805 2011-05-22 Bruno Haible <bruno@clisp.org>
52807 wmemcpy: Move AC_LIBOBJ invocations to module description.
52808 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Move AC_LIBOBJ invocation from
52809 here...
52810 * modules/wmemcpy (configure.ac): ... to here.
52812 2011-05-22 Bruno Haible <bruno@clisp.org>
52814 wmemcmp: Move AC_LIBOBJ invocations to module description.
52815 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Move AC_LIBOBJ invocation from
52816 here...
52817 * modules/wmemcmp (configure.ac): ... to here.
52819 2011-05-22 Bruno Haible <bruno@clisp.org>
52821 wmemchr: Move AC_LIBOBJ invocations to module description.
52822 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Move AC_LIBOBJ invocation from
52823 here...
52824 * modules/wmemchr (configure.ac): ... to here.
52826 2011-05-22 Bruno Haible <bruno@clisp.org>
52828 wcswidth: Move AC_LIBOBJ invocations to module description.
52829 * m4/wcswidth.m4 (gl_FUNC_WCSWIDTH): Move AC_LIBOBJ invocation from
52830 here...
52831 * modules/wcswidth (configure.ac): ... to here.
52833 2011-05-22 Bruno Haible <bruno@clisp.org>
52835 wcwidth: Respect rules for use of AC_LIBOBJ.
52836 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Set HAVE_WCWIDTH. Move AC_LIBOBJ
52837 invocation from here...
52838 * modules/wcwidth (configure.ac): ... to here.
52839 (Depends-on): Update conditions.
52841 2011-05-22 Bruno Haible <bruno@clisp.org>
52843 wctype: Move AC_LIBOBJ invocations to module description.
52844 * m4/wctype.m4 (gl_FUNC_WCTYPE): Set HAVE_WCTYPE. Move AC_LIBOBJ
52845 invocation from here...
52846 * modules/wctype (configure.ac): ... to here.
52847 (Depends-on): Update conditions.
52849 2011-05-22 Bruno Haible <bruno@clisp.org>
52851 wctrans: Move AC_LIBOBJ invocations to module description.
52852 * m4/wctrans.m4 (gl_FUNC_WCTRANS): Set HAVE_WCTRANS. Move AC_LIBOBJ
52853 invocation from here...
52854 * modules/wctrans (configure.ac): ... to here.
52856 2011-05-22 Bruno Haible <bruno@clisp.org>
52858 wctomb: Move AC_LIBOBJ invocations to module description.
52859 * m4/wctomb.m4 (gl_FUNC_WCTOMB): Move AC_LIBOBJ and gl_PREREQ_WCTOMB
52860 invocations from here...
52861 * modules/wctomb (configure.ac): ... to here.
52863 2011-05-22 Bruno Haible <bruno@clisp.org>
52865 wctob: Move AC_LIBOBJ invocations to module description.
52866 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_WCTOB. Move AC_LIBOBJ and
52867 gl_PREREQ_WCTOB invocations from here...
52868 * modules/wctob (configure.ac): ... to here.
52869 (Depends-on): Update conditions.
52871 2011-05-22 Bruno Haible <bruno@clisp.org>
52873 wcsxfrm: Move AC_LIBOBJ invocations to module description.
52874 * m4/wcsxfrm.m4 (gl_FUNC_WCSXFRM): Move AC_LIBOBJ invocation from
52875 here...
52876 * modules/wcsxfrm (configure.ac): ... to here.
52878 2011-05-22 Bruno Haible <bruno@clisp.org>
52880 wcstok: Move AC_LIBOBJ invocations to module description.
52881 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Move AC_LIBOBJ invocation from here...
52882 * modules/wcstok (configure.ac): ... to here.
52884 2011-05-22 Bruno Haible <bruno@clisp.org>
52886 wcsstr: Move AC_LIBOBJ invocations to module description.
52887 * m4/wcsstr.m4 (gl_FUNC_WCSSTR): Move AC_LIBOBJ invocation from here...
52888 * modules/wcsstr (configure.ac): ... to here.
52890 2011-05-22 Bruno Haible <bruno@clisp.org>
52892 wcsspn: Move AC_LIBOBJ invocations to module description.
52893 * m4/wcsspn.m4 (gl_FUNC_WCSSPN): Move AC_LIBOBJ invocation from here...
52894 * modules/wcsspn (configure.ac): ... to here.
52896 2011-05-22 Bruno Haible <bruno@clisp.org>
52898 wcsrtombs: Move AC_LIBOBJ invocations to module description.
52899 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Move AC_LIBOBJ and
52900 gl_PREREQ_WCSRTOMBS invocations from here...
52901 * modules/wcsrtombs (configure.ac): ... to here.
52903 2011-05-22 Bruno Haible <bruno@clisp.org>
52905 wcsrchr: Move AC_LIBOBJ invocations to module description.
52906 * m4/wcsrchr.m4 (gl_FUNC_WCSRCHR): Move AC_LIBOBJ invocation from
52907 here...
52908 * modules/wcsrchr (configure.ac): ... to here.
52910 2011-05-22 Bruno Haible <bruno@clisp.org>
52912 wcspbrk: Move AC_LIBOBJ invocations to module description.
52913 * m4/wcspbrk.m4 (gl_FUNC_WCSPBRK): Move AC_LIBOBJ invocation from
52914 here...
52915 * modules/wcspbrk (configure.ac): ... to here.
52917 2011-05-22 Bruno Haible <bruno@clisp.org>
52919 wcsnrtombs: Move AC_LIBOBJ invocations to module description.
52920 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): Move AC_LIBOBJ and
52921 gl_PREREQ_WCSNRTOMBS invocations from here...
52922 * modules/wcsnrtombs (configure.ac): ... to here.
52924 2011-05-22 Bruno Haible <bruno@clisp.org>
52926 wcsnlen: Move AC_LIBOBJ invocations to module description.
52927 * m4/wcsnlen.m4 (gl_FUNC_WCSNLEN): Move AC_LIBOBJ invocation from
52928 here...
52929 * modules/wcsnlen (configure.ac): ... to here.
52931 2011-05-22 Bruno Haible <bruno@clisp.org>
52933 wcsncpy: Move AC_LIBOBJ invocations to module description.
52934 * m4/wcsncpy.m4 (gl_FUNC_WCSNCPY): Move AC_LIBOBJ invocation from
52935 here...
52936 * modules/wcsncpy (configure.ac): ... to here.
52938 2011-05-22 Bruno Haible <bruno@clisp.org>
52940 wcsncmp: Move AC_LIBOBJ invocations to module description.
52941 * m4/wcsncmp.m4 (gl_FUNC_WCSNCMP): Move AC_LIBOBJ invocation from
52942 here...
52943 * modules/wcsncmp (configure.ac): ... to here.
52945 2011-05-22 Bruno Haible <bruno@clisp.org>
52947 wcsncat: Move AC_LIBOBJ invocations to module description.
52948 * m4/wcsncat.m4 (gl_FUNC_WCSNCAT): Move AC_LIBOBJ invocation from
52949 here...
52950 * modules/wcsncat (configure.ac): ... to here.
52952 2011-05-22 Bruno Haible <bruno@clisp.org>
52954 wcsncasecmp: Move AC_LIBOBJ invocations to module description.
52955 * m4/wcsncasecmp.m4 (gl_FUNC_WCSNCASECMP): Move AC_LIBOBJ invocation
52956 from here...
52957 * modules/wcsncasecmp (configure.ac): ... to here.
52959 2011-05-22 Bruno Haible <bruno@clisp.org>
52961 wcslen: Move AC_LIBOBJ invocations to module description.
52962 * m4/wcslen.m4 (gl_FUNC_WCSLEN): Move AC_LIBOBJ invocation from here...
52963 * modules/wcslen (configure.ac): ... to here.
52965 2011-05-22 Bruno Haible <bruno@clisp.org>
52967 wcsdup: Move AC_LIBOBJ invocations to module description.
52968 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Move AC_LIBOBJ invocation from here...
52969 * modules/wcsdup (configure.ac): ... to here.
52971 2011-05-22 Bruno Haible <bruno@clisp.org>
52973 wcscspn: Move AC_LIBOBJ invocations to module description.
52974 * m4/wcscspn.m4 (gl_FUNC_WCSCSPN): Move AC_LIBOBJ invocation from
52975 here...
52976 * modules/wcscspn (configure.ac): ... to here.
52978 2011-05-22 Bruno Haible <bruno@clisp.org>
52980 wcscpy: Move AC_LIBOBJ invocations to module description.
52981 * m4/wcscpy.m4 (gl_FUNC_WCSCPY): Move AC_LIBOBJ invocation from here...
52982 * modules/wcscpy (configure.ac): ... to here.
52984 2011-05-22 Bruno Haible <bruno@clisp.org>
52986 wcscoll: Move AC_LIBOBJ invocations to module description.
52987 * m4/wcscoll.m4 (gl_FUNC_WCSCOLL): Move AC_LIBOBJ invocation from
52988 here...
52989 * modules/wcscoll (configure.ac): ... to here.
52991 2011-05-22 Bruno Haible <bruno@clisp.org>
52993 wcscmp: Move AC_LIBOBJ invocations to module description.
52994 * m4/wcscmp.m4 (gl_FUNC_WCSCMP): Move AC_LIBOBJ invocation from here...
52995 * modules/wcscmp (configure.ac): ... to here.
52997 2011-05-22 Bruno Haible <bruno@clisp.org>
52999 wcschr: Move AC_LIBOBJ invocations to module description.
53000 * m4/wcschr.m4 (gl_FUNC_WCSCHR): Move AC_LIBOBJ invocation from here...
53001 * modules/wcschr (configure.ac): ... to here.
53003 2011-05-22 Bruno Haible <bruno@clisp.org>
53005 wcscat: Move AC_LIBOBJ invocations to module description.
53006 * m4/wcscat.m4 (gl_FUNC_WCSCAT): Move AC_LIBOBJ invocation from here...
53007 * modules/wcscat (configure.ac): ... to here.
53009 2011-05-22 Bruno Haible <bruno@clisp.org>
53011 wcscasecmp: Move AC_LIBOBJ invocations to module description.
53012 * m4/wcscasecmp.m4 (gl_FUNC_WCSCASECMP): Move AC_LIBOBJ invocation from
53013 here...
53014 * modules/wcscasecmp (configure.ac): ... to here.
53016 2011-05-22 Bruno Haible <bruno@clisp.org>
53018 wcrtomb: Move AC_LIBOBJ invocations to module description.
53019 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Move AC_LIBOBJ and gl_PREREQ_WCRTOMB
53020 invocations from here...
53021 * modules/wcrtomb (configure.ac): ... to here.
53023 2011-05-22 Bruno Haible <bruno@clisp.org>
53025 wcpncpy: Move AC_LIBOBJ invocations to module description.
53026 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Move AC_LIBOBJ invocation from
53027 here...
53028 * modules/wcpncpy (configure.ac): ... to here.
53030 2011-05-22 Bruno Haible <bruno@clisp.org>
53032 wcpcpy: Move AC_LIBOBJ invocations to module description.
53033 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Move AC_LIBOBJ invocation from here...
53034 * modules/wcpcpy (configure.ac): ... to here.
53036 2011-05-22 Bruno Haible <bruno@clisp.org>
53038 waitpid: Move AC_LIBOBJ invocations to module description.
53039 * m4/waitpid.m4 (gl_FUNC_WAITPID): Set HAVE_WAITPID. Move AC_LIBOBJ
53040 invocation from here...
53041 * modules/waitpid (configure.ac): ... to here.
53043 2011-05-22 Bruno Haible <bruno@clisp.org>
53045 utimensat: Move AC_LIBOBJ invocations to module description.
53046 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Move AC_LIBOBJ invocations from
53047 here...
53048 * modules/utimensat (configure.ac): ... to here.
53050 2011-05-22 Bruno Haible <bruno@clisp.org>
53052 usleep: Move AC_LIBOBJ invocations to module description.
53053 * m4/usleep.m4 (gl_FUNC_USLEEP): Move AC_LIBOBJ invocations from
53054 here...
53055 * modules/usleep (configure.ac): ... to here.
53057 2011-05-22 Bruno Haible <bruno@clisp.org>
53059 unlockpt: Move AC_LIBOBJ invocations to module description.
53060 * m4/unlockpt.m4 (gl_FUNC_UNLOCKPT): Move AC_LIBOBJ and
53061 gl_PREREQ_UNLOCKPT invocations from here...
53062 * modules/unlockpt (configure.ac): ... to here.
53064 2011-05-22 Bruno Haible <bruno@clisp.org>
53066 unlink: Respect rules for use of AC_LIBOBJ.
53067 * m4/unlink.m4 (gl_FUNC_UNLINK): Move AC_LIBOBJ invocation from here...
53068 * modules/unlink (configure.ac): ... to here.
53070 2011-05-22 Bruno Haible <bruno@clisp.org>
53072 uname: Move AC_LIBOBJ invocations to module description.
53073 * m4/uname.m4 (gl_FUNC_UNAME): Call AC_CHECK_FUNCS instead of
53074 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_UNAME invocations from
53075 here...
53076 * modules/uname (configure.ac): ... to here.
53078 2011-05-22 Bruno Haible <bruno@clisp.org>
53080 ttyname_r: Move AC_LIBOBJ invocations to module description.
53081 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Move AC_LIBOBJ and
53082 gl_PREREQ_TTYNAME_R invocations from here...
53083 * modules/ttyname_r (configure.ac): ... to here.
53085 2011-05-22 Bruno Haible <bruno@clisp.org>
53087 tsearch: Move AC_LIBOBJ invocations to module description.
53088 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Move AC_LIBOBJ and gl_PREREQ_TSEARCH
53089 invocations from here...
53090 * modules/tsearch (configure.ac): ... to here.
53092 2011-05-22 Bruno Haible <bruno@clisp.org>
53094 towctrans: Move AC_LIBOBJ invocations to module description.
53095 * m4/towctrans.m4 (gl_FUNC_TOWCTRANS): Set HAVE_TOWCTRANS. Move
53096 AC_LIBOBJ invocation from here...
53097 * modules/towctrans (configure.ac): ... to here.
53099 2011-05-22 Bruno Haible <bruno@clisp.org>
53101 tmpfile: Move AC_LIBOBJ invocations to module description.
53102 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Move AC_LIBOBJ and gl_PREREQ_TMPFILE
53103 invocations from here...
53104 * modules/tmpfile (configure.ac): ... to here.
53106 2011-05-22 Bruno Haible <bruno@clisp.org>
53108 times: Move AC_LIBOBJ invocations to module description.
53109 * m4/times.m4 (gl_FUNC_TIMES): Move AC_LIBOBJ invocation from here...
53110 * modules/times (configure.ac): ... to here.
53112 2011-05-22 Bruno Haible <bruno@clisp.org>
53114 time_r: Move AC_LIBOBJ invocations to module description.
53115 * m4/time_r.m4 (gl_TIME_R): Move AC_LIBOBJ and gl_PREREQ_TIME_R
53116 invocations from here...
53117 * modules/time_r (configure.ac): ... to here.
53119 2011-05-22 Bruno Haible <bruno@clisp.org>
53121 timegm: Move AC_LIBOBJ invocations to module description.
53122 * m4/timegm.m4 (gl_FUNC_TIMEGM): Move AC_LIBOBJ and gl_PREREQ_TIMEGM
53123 invocations from here...
53124 * modules/timegm (configure.ac): ... to here.
53126 2011-05-22 Bruno Haible <bruno@clisp.org>
53128 tcgetsid: Move AC_LIBOBJ invocations to module description.
53129 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Set HAVE_TCGETSID. Move AC_LIBOBJ
53130 and gl_PREREQ_TCGETSID invocations from here...
53131 * modules/tcgetsid (configure.ac): ... to here.
53132 (Depends-on): Update conditions.
53134 2011-05-22 Bruno Haible <bruno@clisp.org>
53136 symlinkat: Move AC_LIBOBJ invocations to module description.
53137 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move AC_LIBOBJ invocation from
53138 here...
53139 * modules/symlinkat (configure.ac): ... to here.
53141 2011-05-22 Bruno Haible <bruno@clisp.org>
53143 symlink: Move AC_LIBOBJ invocations to module description.
53144 * m4/symlink.m4 (gl_FUNC_SYMLINK): Move AC_LIBOBJ invocations from
53145 here...
53146 * modules/symlink (configure.ac): ... to here.
53148 2011-05-22 Bruno Haible <bruno@clisp.org>
53150 strverscmp: Move AC_LIBOBJ invocations to module description.
53151 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Call AC_CHECK_FUNCS instead of
53152 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRVERSCMP invocations
53153 from here...
53154 * modules/strverscmp (configure.ac): ... to here.
53156 2011-05-22 Bruno Haible <bruno@clisp.org>
53158 strtok_r: Move AC_LIBOBJ invocations to module description.
53159 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_STRTOK_R. Move AC_LIBOBJ
53160 and gl_PREREQ_STRTOK_R invocations from here...
53161 * modules/strtok_r (configure.ac): ... to here.
53162 (Depends-on): Update conditions.
53164 2011-05-22 Bruno Haible <bruno@clisp.org>
53166 strtoumax: Move AC_LIBOBJ invocations to module description.
53167 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Call AC_CHECK_FUNCS instead of
53168 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOUMAX invocations
53169 from here...
53170 * modules/strtoumax (configure.ac): ... to here.
53172 2011-05-22 Bruno Haible <bruno@clisp.org>
53174 strtoimax: Move AC_LIBOBJ invocations to module description.
53175 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Call AC_CHECK_FUNCS instead of
53176 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOIMAX invocations
53177 from here...
53178 * modules/strtoimax (configure.ac): ... to here.
53180 2011-05-22 Bruno Haible <bruno@clisp.org>
53182 strtoull: Move AC_LIBOBJ invocations to module description.
53183 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Call AC_CHECK_FUNCS instead of
53184 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOULL invocations
53185 from here...
53186 * modules/strtoull (configure.ac): ... to here.
53188 2011-05-22 Bruno Haible <bruno@clisp.org>
53190 strtoll: Move AC_LIBOBJ invocations to module description.
53191 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Call AC_CHECK_FUNCS instead of
53192 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOLL invocations from
53193 here...
53194 * modules/strtoll (configure.ac): ... to here.
53196 2011-05-22 Bruno Haible <bruno@clisp.org>
53198 strtoul: Move AC_LIBOBJ invocations to module description.
53199 * m4/strtoul.m4 (gl_FUNC_STRTOUL): Call AC_CHECK_FUNCS instead of
53200 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53201 * modules/strtoul (configure.ac): ... to here.
53203 2011-05-22 Bruno Haible <bruno@clisp.org>
53205 strtol: Move AC_LIBOBJ invocations to module description.
53206 * m4/strtol.m4 (gl_FUNC_STRTOL): Call AC_CHECK_FUNCS instead of
53207 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53208 * modules/strtol (configure.ac): ... to here.
53210 2011-05-22 Bruno Haible <bruno@clisp.org>
53212 strtod: Move AC_LIBOBJ invocations to module description.
53213 * m4/strtod.m4 (gl_FUNC_STRTOD): Move AC_LIBOBJ and gl_PREREQ_STRTOD
53214 invocations from here...
53215 * modules/strtod (configure.ac): ... to here.
53217 2011-05-22 Bruno Haible <bruno@clisp.org>
53219 strstr*: Move AC_LIBOBJ invocations to module description.
53220 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Move AC_LIBOBJ
53221 invocations from here...
53222 * modules/strstr-simple (configure.ac): ... to here.
53223 * modules/strstr (configure.ac): ... and here.
53225 2011-05-22 Bruno Haible <bruno@clisp.org>
53227 strsignal: Move AC_LIBOBJ invocations to module description.
53228 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Set HAVE_STRSIGNAL. Move
53229 AC_LIBOBJ and gl_PREREQ_STRSIGNAL invocations from here...
53230 * modules/strsignal (configure.ac): ... to here.
53231 (Depends-on): Update conditions.
53233 2011-05-22 Bruno Haible <bruno@clisp.org>
53235 strsep: Move AC_LIBOBJ invocations to module description.
53236 * m4/strsep.m4 (gl_FUNC_STRSEP): Call AC_CHECK_FUNCS instead of
53237 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRSEP invocations from
53238 here...
53239 * modules/strsep (configure.ac): ... to here.
53241 2011-05-22 Bruno Haible <bruno@clisp.org>
53243 strptime: Move AC_LIBOBJ invocations to module description.
53244 * m4/strptime.m4 (gl_FUNC_STRPTIME): Move AC_LIBOBJ and
53245 gl_PREREQ_STRPTIME invocations from here...
53246 * modules/strptime (configure.ac): ... to here.
53248 2011-05-22 Bruno Haible <bruno@clisp.org>
53250 strpbrk: Move AC_LIBOBJ invocations to module description.
53251 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Call AC_CHECK_FUNCS instead of
53252 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRPBRK invocations from
53253 here...
53254 * modules/strpbrk (configure.ac): ... to here.
53256 2011-05-22 Bruno Haible <bruno@clisp.org>
53258 strnlen: Move AC_LIBOBJ invocations to module description.
53259 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Move AC_LIBOBJ and gl_PREREQ_STRNLEN
53260 invocations from here...
53261 * modules/strnlen (configure.ac): ... to here.
53263 2011-05-22 Bruno Haible <bruno@clisp.org>
53265 strndup: Move AC_LIBOBJ invocations to module description.
53266 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_STRNDUP. Move AC_LIBOBJ
53267 invocations from here...
53268 * modules/strndup (configure.ac): ... to here.
53269 (Depends-on): Update conditions.
53271 2011-05-22 Bruno Haible <bruno@clisp.org>
53273 strncat: Move AC_LIBOBJ invocations to module description.
53274 * m4/strncat.m4 (gl_FUNC_STRNCAT): Move AC_LIBOBJ and gl_PREREQ_STRNCAT
53275 invocations from here...
53276 * modules/strncat (configure.ac): ... to here.
53278 2011-05-22 Bruno Haible <bruno@clisp.org>
53280 strdup, strdup-posix: Move AC_LIBOBJ invocations to module description.
53281 * m4/strdup.m4 (gl_FUNC_STRDUP): Move AC_LIBOBJ and gl_PREREQ_STRDUP
53282 invocations from here...
53283 * modules/strdup (configure.ac): ... to here.
53284 * modules/strdup-posix (configure.ac): ... and here.
53286 2011-05-22 Bruno Haible <bruno@clisp.org>
53288 strcspn: Move AC_LIBOBJ invocations to module description.
53289 * m4/strcspn.m4 (gl_FUNC_STRCSPN): Call AC_CHECK_FUNCS instead of
53290 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRCSPN invocations from
53291 here...
53292 * modules/strcspn (configure.ac): ... to here.
53294 2011-05-22 Bruno Haible <bruno@clisp.org>
53296 strchrnul: Move AC_LIBOBJ invocations to module description.
53297 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Move AC_LIBOBJ and
53298 gl_PREREQ_STRCHRNUL invocations from here...
53299 * modules/strchrnul (configure.ac): ... to here.
53301 2011-05-22 Bruno Haible <bruno@clisp.org>
53303 strcasestr*: Move AC_LIBOBJ invocations to module description.
53304 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
53305 Move AC_LIBOBJ and gl_PREREQ_STRCASESTR invocations from here...
53306 * modules/strcasestr-simple (configure.ac): ... to here.
53307 * modules/strcasestr (configure.ac): ... and here.
53309 2011-05-22 Bruno Haible <bruno@clisp.org>
53311 strcase: Move AC_LIBOBJ invocations to module description.
53312 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Set HAVE_STRNCASECMP.
53313 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Call AC_CHECK_FUNCS instead
53314 of AC_REPLACE_FUNCS. Move AC_LIBOBJ, gl_PREREQ_STRCASECMP,
53315 gl_PREREQ_STRNCASECMP invocations from here...
53316 * modules/strcase (configure.ac): ... to here.
53318 2011-05-22 Bruno Haible <bruno@clisp.org>
53320 stpncpy: Move AC_LIBOBJ invocations to module description.
53321 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Move AC_LIBOBJ invocations from
53322 here...
53323 * modules/stpncpy (configure.ac): ... to here.
53325 2011-05-22 Bruno Haible <bruno@clisp.org>
53327 stpcpy: Move AC_LIBOBJ invocations to module description.
53328 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Call AC_CHECK_FUNCS instead of
53329 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STPCPY invocations from
53330 here...
53331 * modules/stpcpy (configure.ac): ... to here.
53333 2011-05-21 Bruno Haible <bruno@clisp.org>
53335 stat: Move AC_LIBOBJ invocations to module description.
53336 * m4/stat.m4 (gl_PREREQ_STAT): New macro, extracted from gl_FUNC_STAT.
53337 (gl_FUNC_STAT): Move AC_LIBOBJ and gl_PREREQ_STAT invocations from
53338 here...
53339 * modules/stat (configure.ac): ... to here.
53341 2011-05-21 Bruno Haible <bruno@clisp.org>
53343 sleep: Move AC_LIBOBJ invocations to module description.
53344 * m4/sleep.m4 (gl_FUNC_SLEEP): Move AC_LIBOBJ invocations from here...
53345 * modules/sleep (configure.ac): ... to here.
53347 2011-05-21 Bruno Haible <bruno@clisp.org>
53349 signbit: Move AC_LIBOBJ invocations to module description.
53350 * m4/signbit.m4 (gl_SIGNBIT): Move AC_LIBOBJ invocations from here...
53351 * modules/signbit (configure.ac): ... to here.
53353 2011-05-21 Bruno Haible <bruno@clisp.org>
53355 sigprocmask: Move AC_LIBOBJ invocations to module description.
53356 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Move AC_LIBOBJ and
53357 gl_PREREQ_SIGPROMASK invocations from here...
53358 * modules/sigprocmask (configure.ac): ... to here.
53360 2011-05-21 Bruno Haible <bruno@clisp.org>
53362 sigaction: Move AC_LIBOBJ invocations to module description.
53363 * m4/sigaction.m4 (gl_SIGACTION): Move AC_LIBOBJ and
53364 gl_PREREQ_SIGACTION invocations from here...
53365 * modules/sigaction (configure.ac): ... to here.
53367 2011-05-21 Bruno Haible <bruno@clisp.org>
53369 sig2str: Move AC_LIBOBJ invocations to module description.
53370 * m4/sig2str.m4 (gl_FUNC_SIG2STR): Call AC_CHECK_FUNCS instead of
53371 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_SIG2STR invocations from
53372 here...
53373 * modules/sig2str (configure.ac): ... to here.
53375 2011-05-21 Bruno Haible <bruno@clisp.org>
53377 setlocale: Move AC_LIBOBJ invocations to module description.
53378 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Move AC_LIBOBJ and
53379 gl_PREREQ_SETLOCALE invocations from here...
53380 * modules/setlocale (configure.ac): ... to here.
53382 2011-05-21 Bruno Haible <bruno@clisp.org>
53384 unsetenv: Move AC_LIBOBJ invocations to module description.
53385 * m4/setenv.m4 (gl_FUNC_UNSETENV): Set HAVE_UNSETENV. Move AC_LIBOBJ
53386 and gl_PREREQ_UNSETENV invocations from here...
53387 * modules/unsetenv (configure.ac): ... to here.
53388 (Depends-on): Update.
53390 2011-05-21 Bruno Haible <bruno@clisp.org>
53392 setenv: Move AC_LIBOBJ invocations to module description.
53393 * m4/setenv.m4 (gl_FUNC_SETENV): Move AC_LIBOBJ invocations from
53394 here...
53395 * modules/setenv (configure.ac): ... to here.
53397 2011-05-21 Bruno Haible <bruno@clisp.org>
53399 selinux-h: Move AC_LIBOBJ invocations to module description.
53400 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Move
53401 AC_LIBOBJ invocation from here...
53402 * modules/selinux-h (configure.ac): ... to here.
53404 2011-05-21 Bruno Haible <bruno@clisp.org>
53406 select: Respect rules for use of AC_LIBOBJ.
53407 * m4/select.m4 (gl_FUNC_SELECT): Move AC_LIBOBJ invocations from
53408 here...
53409 * modules/select (configure.ac): ... to here.
53411 2011-05-21 Bruno Haible <bruno@clisp.org>
53413 scandir: Move AC_LIBOBJ invocations to module description.
53414 * m4/scandir.m4 (gl_FUNC_SCANDIR): Move AC_LIBOBJ and gl_PREREQ_SCANDIR
53415 invocations from here...
53416 * modules/scandir (configure.ac): ... to here.
53418 2011-05-21 Bruno Haible <bruno@clisp.org>
53420 rpmatch: Move AC_LIBOBJ invocations to module description.
53421 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Call AC_CHECK_FUNCS instead of
53422 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RPMATCH invocations from
53423 here...
53424 * modules/rpmatch (configure.ac): ... to here.
53426 2011-05-21 Bruno Haible <bruno@clisp.org>
53428 rmdir: Respect rules for use of AC_LIBOBJ.
53429 * m4/rmdir.m4 (gl_FUNC_RMDIR): Move AC_LIBOBJ invocation from here...
53430 * modules/rmdir (configure.ac): ... to here.
53432 2011-05-21 Bruno Haible <bruno@clisp.org>
53434 renameat: Move AC_LIBOBJ invocations to module description.
53435 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Move AC_LIBOBJ invocations from
53436 here...
53437 * modules/renameat (configure.ac): ... to here.
53439 2011-05-21 Bruno Haible <bruno@clisp.org>
53441 rename: Respect rules for use of AC_LIBOBJ.
53442 * m4/rename.m4 (gl_FUNC_RENAME): Move AC_LIBOBJ invocations from
53443 here...
53444 * modules/rename (configure.ac): ... to here.
53446 2011-05-21 Bruno Haible <bruno@clisp.org>
53448 remove: Move AC_LIBOBJ invocations to module description.
53449 * m4/remove.m4 (gl_FUNC_REMOVE): Move AC_LIBOBJ invocations from
53450 here...
53451 * modules/remove (configure.ac): ... to here.
53453 2011-05-21 Bruno Haible <bruno@clisp.org>
53455 relocatable-lib: Move AC_LIBOBJ invocations to module description.
53456 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_SEPARATE): Remove
53457 macro.
53458 (gl_RELOCATABLE_LIBRARY): Move AC_LIBOBJ invocation from here...
53459 * modules/relocatable-lib (configure.ac): ... to here.
53460 * modules/relocatable-prog-wrapper (configure.ac): Invoke
53461 gl_RELOCATABLE_LIBRARY instead of gl_RELOCATABLE_LIBRARY_SEPARATE.
53463 2011-05-21 Bruno Haible <bruno@clisp.org>
53465 relocatable-prog: Move AC_LIBOBJ invocations to module description.
53466 * m4/relocatable.m4 (gl_RELOCATABLE): Move AC_LIBOBJ invocation from
53467 here...
53468 * modules/relocatable-prog (configure.ac): ... to here.
53470 2011-05-21 Bruno Haible <bruno@clisp.org>
53472 regex: Move AC_LIBOBJ invocations to module description.
53473 * m4/regex.m4 (gl_REGEX): Move AC_LIBOBJ and gl_PREREQ_REGEX
53474 invocations from here...
53475 * modules/regex (configure.ac): ... to here.
53477 2011-05-21 Bruno Haible <bruno@clisp.org>
53479 realloc-*: Move AC_LIBOBJ invocations to module description.
53480 * m4/realloc.m4 (gl_REPLACE_REALLOC): Remove macro.
53481 (gl_FUNC_REALLOC_GNU, gl_FUNC_REALLOC_POSIX): Inline it here. Move
53482 AC_LIBOBJ invocations from here...
53483 * modules/realloc-gnu (configure.ac): ... to here.
53484 * modules/realloc-posix (configure.ac): ... and here.
53486 2011-05-21 Bruno Haible <bruno@clisp.org>
53488 readutmp: Move AC_LIBOBJ invocations to module description.
53489 * m4/readutmp.m4 (gl_READUTMP): Move AC_LIBOBJ invocation from here...
53490 * modules/readutmp (configure.ac): ... to here.
53492 2011-05-21 Bruno Haible <bruno@clisp.org>
53494 readlinkat: Move AC_LIBOBJ invocations to module description.
53495 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Move AC_LIBOBJ invocation from
53496 here...
53497 * modules/readlinkat (configure.ac): ... to here.
53499 2011-05-21 Bruno Haible <bruno@clisp.org>
53501 readlink: Move AC_LIBOBJ invocations to module description.
53502 * m4/readlink.m4 (gl_FUNC_READLINK): Move AC_LIBOBJ and
53503 gl_PREREQ_READLINK invocations from here...
53504 * modules/readlink (configure.ac): ... to here.
53506 2011-05-21 Bruno Haible <bruno@clisp.org>
53508 readline: Move AC_LIBOBJ invocations to module description.
53509 * m4/readline.m4 (gl_FUNC_READLINE): Move AC_LIBOBJ and
53510 gl_PREREQ_READLINE invocations from here...
53511 * modules/readline (configure.ac): ... to here.
53513 2011-05-21 Bruno Haible <bruno@clisp.org>
53515 read: Move AC_LIBOBJ invocations to module description.
53516 * m4/read.m4 (gl_FUNC_READ): Move AC_LIBOBJ invocation from here...
53517 * modules/read (configure.ac): ... to here.
53519 2011-05-21 Bruno Haible <bruno@clisp.org>
53521 rawmemchr: Move AC_LIBOBJ invocations to module description.
53522 * m4/rawmemchr.m4 (gl_FUNC_RAWMEMCHR): Call AC_CHECK_FUNCS instead of
53523 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RAWMEMCHR invocations
53524 from here...
53525 * modules/rawmemchr (configure.ac): ... to here.
53527 2011-05-21 Bruno Haible <bruno@clisp.org>
53529 random_r: Move AC_LIBOBJ invocations to module description.
53530 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move AC_LIBOBJ and
53531 gl_PREREQ_RANDOM_R invocations from here...
53532 * modules/random_r (configure.ac): ... to here.
53534 2011-05-21 Bruno Haible <bruno@clisp.org>
53536 pwrite: Move AC_LIBOBJ invocations to module description.
53537 * m4/pwrite.m4 (gl_FUNC_PWRITE): Move AC_LIBOBJ invocation from here...
53538 * modules/pwrite (configure.ac): ... to here.
53540 2011-05-21 Bruno Haible <bruno@clisp.org>
53542 putenv: Move AC_LIBOBJ invocations to module description.
53543 * m4/putenv.m4 (gl_FUNC_PUTENV): Move AC_LIBOBJ invocation from here...
53544 * modules/putenv (configure.ac): ... to here.
53546 2011-05-21 Bruno Haible <bruno@clisp.org>
53548 login_tty: Move AC_LIBOBJ invocations to module description.
53549 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Move AC_LIBOBJ invocation from here...
53550 * modules/login_tty (configure.ac): ... to here.
53552 2011-05-21 Bruno Haible <bruno@clisp.org>
53554 openpty: Move AC_LIBOBJ invocations to module description.
53555 * m4/pty.m4 (gl_FUNC_OPENPTY): Move AC_LIBOBJ invocations from here...
53556 * modules/openpty (configure.ac): ... to here.
53558 2011-05-21 Bruno Haible <bruno@clisp.org>
53560 forkpty: Move AC_LIBOBJ invocations to module description.
53561 * m4/pty.m4 (gl_FUNC_FORKPTY): Move AC_LIBOBJ invocations from here...
53562 * modules/forkpty (configure.ac): ... to here.
53564 2011-05-21 Bruno Haible <bruno@clisp.org>
53566 ptsname: Move AC_LIBOBJ invocations to module description.
53567 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Move AC_LIBOBJ and gl_PREREQ_PTSNAME
53568 invocations from here...
53569 * modules/ptsname (configure.ac): ... to here.
53571 2011-05-21 Bruno Haible <bruno@clisp.org>
53573 pread: Move AC_LIBOBJ invocations to module description.
53574 * m4/pread.m4 (gl_FUNC_PREAD): Move AC_LIBOBJ invocation from here...
53575 * modules/pread (configure.ac): ... to here.
53577 2011-05-21 Bruno Haible <bruno@clisp.org>
53579 posix_spawn*: Move AC_LIBOBJ invocations to module description.
53580 * m4/posix_spawn.m4 (gl_PREREQ_POSIX_SPAWN_INTERNAL): Renamed from
53581 gl_POSIX_SPAWN_INTERNAL. Move AC_LIBOBJ invocation from here...
53582 * modules/posix_spawn (configure.ac): ... to here.
53583 * modules/posix_spawnp (configure.ac): ... and here.
53585 2011-05-21 Bruno Haible <bruno@clisp.org>
53587 popen: Move AC_LIBOBJ invocations to module description.
53588 * m4/popen.m4 (gl_FUNC_POPEN): Move AC_LIBOBJ and gl_PREREQ_POPEN
53589 invocations from here...
53590 * modules/popen (configure.ac): ... to here.
53592 2011-05-21 Bruno Haible <bruno@clisp.org>
53594 poll: Move AC_LIBOBJ invocations to module description.
53595 * m4/poll.m4 (gl_FUNC_POLL): Move AC_LIBOBJ and gl_PREREQ_POLL
53596 invocations from here...
53597 * modules/poll (configure.ac): ... to here.
53599 2011-05-21 Bruno Haible <bruno@clisp.org>
53601 pipe-posix: Move AC_LIBOBJ invocations to module description.
53602 * m4/pipe.m4 (gl_FUNC_PIPE): Move AC_LIBOBJ invocation from here...
53603 * modules/pipe-posix (configure.ac): ... to here.
53605 2011-05-21 Bruno Haible <bruno@clisp.org>
53607 openat: Respect rules for use of AC_LIBOBJ.
53608 * m4/openat.m4 (gl_FUNC_OPENAT): Call AC_CHECK_FUNCS instead of
53609 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
53610 * modules/openat (configure.ac): ... to here.
53612 2011-05-21 Bruno Haible <bruno@clisp.org>
53614 obstack-printf*: Move AC_LIBOBJ invocations to module description.
53615 * m4/obstack-printf.m4 (gl_REPLACE_OBSTACK_PRINTF): Move AC_LIBOBJ
53616 invocation from here...
53617 * modules/obstack-printf (configure.ac): ... to here.
53618 * modules/obstack-printf-posix (configure.ac): ... and here.
53620 2011-05-21 Bruno Haible <bruno@clisp.org>
53622 nl_langinfo: Move AC_LIBOBJ invocations to module description.
53623 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Move AC_LIBOBJ invocations
53624 from here...
53625 * modules/nl_langinfo (configure.ac): ... to here.
53627 2011-05-21 Bruno Haible <bruno@clisp.org>
53629 nanosleep: Move AC_LIBOBJ invocations to module description.
53630 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Move AC_LIBOBJ and
53631 gl_PREREQ_NANOSLEEP invocations from here...
53632 * modules/nanosleep (configure.ac): ... to here.
53634 2011-05-21 Bruno Haible <bruno@clisp.org>
53636 mountlist: Move AC_LIBOBJ invocations to module description.
53637 * m4/mountlist.m4 (gl_MOUNTLIST): Move AC_LIBOBJ and
53638 gl_PREREQ_MOUNTLIST_EXTRA invocations from here...
53639 * modules/mountlist (configure.ac): ... to here.
53641 2011-05-21 Bruno Haible <bruno@clisp.org>
53643 mktime: Respect rules for use of AC_LIBOBJ.
53644 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove macro.
53645 (gl_FUNC_MKTIME): Inline it here. Set gl_cv_func_working_mktime. Move
53646 AC_LIBOBJ and gl_PREREQ_MKTIME invocations from here...
53647 (gl_FUNC_MKTIME_INTERNAL): ... and here...
53648 * modules/mktime (configure.ac): ... to here.
53649 * modules/mktime-internal (configure.ac): ... and here.
53650 * m4/timegm.m4 (gl_FUNC_TIMEGM): Update.
53652 2011-05-21 Bruno Haible <bruno@clisp.org>
53654 mkstemps: Move AC_LIBOBJ invocations to module description.
53655 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Move AC_LIBOBJ invocation from
53656 here...
53657 * modules/mkstemps (configure.ac): ... to here.
53659 2011-05-21 Bruno Haible <bruno@clisp.org>
53661 mkstemp: Move AC_LIBOBJ invocations to module description.
53662 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Move AC_LIBOBJ and
53663 gl_PREREQ_MKSTEMP invocations from here...
53664 * modules/mkstemp (configure.ac): ... to here.
53666 2011-05-21 Bruno Haible <bruno@clisp.org>
53668 mkostemps: Move AC_LIBOBJ invocations to module description.
53669 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Move AC_LIBOBJ invocation from
53670 here...
53671 * modules/mkostemps (configure.ac): ... to here.
53673 2011-05-21 Bruno Haible <bruno@clisp.org>
53675 mkostemp: Move AC_LIBOBJ invocations to module description.
53676 * m4/mkostemp.m4 (gl_FUNC_MKOSTEMP): Move AC_LIBOBJ and
53677 gl_PREREQ_MKOSTEMP invocations from here...
53678 * modules/mkostemp (configure.ac): ... to here.
53680 2011-05-21 Bruno Haible <bruno@clisp.org>
53682 mknod: Move AC_LIBOBJ invocations to module description.
53683 * m4/mknod.m4 (gl_FUNC_MKNOD): Move AC_LIBOBJ invocations from here...
53684 * modules/mknod (configure.ac): ... to here.
53686 2011-05-21 Bruno Haible <bruno@clisp.org>
53688 mkfifoat: Move AC_LIBOBJ invocations to module description.
53689 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Move AC_LIBOBJ invocations from
53690 here...
53691 * modules/mkfifoat (configure.ac): ... to here.
53693 2011-05-21 Bruno Haible <bruno@clisp.org>
53695 mkfifo: Respect rules for use of AC_LIBOBJ.
53696 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Move AC_LIBOBJ invocations from
53697 here...
53698 * modules/mkfifo (configure.ac): ... to here.
53700 2011-05-21 Bruno Haible <bruno@clisp.org>
53702 mkdtemp: Move AC_LIBOBJ invocations to module description.
53703 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Move AC_LIBOBJ and gl_PREREQ_MKDTEMP
53704 invocations from here...
53705 * modules/mkdtemp (configure.ac): ... to here.
53707 2011-05-21 Bruno Haible <bruno@clisp.org>
53709 mkdir: Move AC_LIBOBJ invocations to module description.
53710 * m4/mkdir.m4 (gl_FUNC_MKDIR): Move AC_LIBOBJ invocations from here...
53711 * modules/mkdir (configure.ac): ... to here.
53713 2011-05-21 Bruno Haible <bruno@clisp.org>
53715 memset: Move AC_LIBOBJ invocations to module description.
53716 * m4/memset.m4 (gl_FUNC_MEMSET): Call AC_CHECK_FUNCS instead of
53717 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMSET invocations from
53718 here...
53719 * modules/memset (configure.ac): ... to here.
53721 2011-05-21 Bruno Haible <bruno@clisp.org>
53723 memrchr: Move AC_LIBOBJ invocations to module description.
53724 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Call AC_CHECK_FUNCS instead of
53725 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMRCHR invocations from
53726 here...
53727 * modules/memrchr (configure.ac): ... to here.
53729 2011-05-21 Bruno Haible <bruno@clisp.org>
53731 mempcpy: Move AC_LIBOBJ invocations to module description.
53732 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Call AC_CHECK_FUNCS instead of
53733 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMPCPY invocations from
53734 here...
53735 * modules/mempcpy (configure.ac): ... to here.
53737 2011-05-21 Bruno Haible <bruno@clisp.org>
53739 memmove: Move AC_LIBOBJ invocations to module description.
53740 * m4/memmove.m4 (gl_FUNC_MEMMOVE): Call AC_CHECK_FUNCS instead of
53741 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMMOVE invocations from
53742 here...
53743 * modules/memmove (configure.ac): ... to here.
53745 2011-05-21 Bruno Haible <bruno@clisp.org>
53747 memmem*: Move AC_LIBOBJ invocations to module description.
53748 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Call AC_CHECK_FUNCS instead of
53749 AC_REPLACE_FUNCS. Set HAVE_MEMMEM. Move AC_LIBOBJ invocations from
53750 here...
53751 (gl_FUNC_MEMMEM): ... and here...
53752 * modules/memmem-simple (configure.ac): ... to here.
53753 * modules/memmem (configure.ac): ... and here.
53755 2011-05-21 Bruno Haible <bruno@clisp.org>
53757 memcpy: Move AC_LIBOBJ invocations to module description.
53758 * m4/memcpy.m4 (gl_FUNC_MEMCPY): Call AC_CHECK_FUNCS instead of
53759 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMCPY invocations from
53760 here...
53761 * modules/memcpy (configure.ac): ... to here.
53763 2011-05-21 Bruno Haible <bruno@clisp.org>
53765 memcmp: Simplify autoconf macro.
53766 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Merge the cross-compilation code into
53767 the AC_RUN_IFELSE invocation. Set gl_func_memcmp.
53768 * modules/memcmp (Depends-on, configure.ac): Test gl_func_memcmp.
53770 2011-05-21 Bruno Haible <bruno@clisp.org>
53772 memcmp: Move AC_LIBOBJ invocations to module description.
53773 * m4/memcmp.m4 (AC_FUNC_MEMCMP): Remove macro.
53774 (gl_FUNC_MEMCMP): Inline it here. Set gl_cv_func_memcmp_working. Move
53775 AC_LIBOBJ and gl_PREREQ_MEMCMP invocations from here...
53776 * modules/memcmp (configure.ac): ... to here.
53777 (Depends-on): Update conditions.
53779 2011-05-21 Bruno Haible <bruno@clisp.org>
53781 memchr: Respect rules for use of AC_LIBOBJ.
53782 * m4/memchr.m4 (gl_FUNC_MEMCHR): Move AC_LIBOBJ and gl_PREREQ_MEMCHR
53783 invocations from here...
53784 * modules/memchr (configure.ac): ... to here.
53786 2011-05-21 Bruno Haible <bruno@clisp.org>
53788 mbtowc: Move AC_LIBOBJ invocations to module description.
53789 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Move AC_LIBOBJ and gl_PREREQ_MBTOWC
53790 invocations from here...
53791 * modules/mbtowc (configure.ac): ... to here.
53793 2011-05-21 Bruno Haible <bruno@clisp.org>
53795 mbsrtowcs: Move AC_LIBOBJ invocations to module description.
53796 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Move AC_LIBOBJ and
53797 gl_PREREQ_MBSRTOWCS invocations from here...
53798 * modules/mbsrtowcs (configure.ac): ... to here.
53800 2011-05-21 Bruno Haible <bruno@clisp.org>
53802 mbsnrtowcs: Move AC_LIBOBJ invocations to module description.
53803 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): Move AC_LIBOBJ and
53804 gl_PREREQ_MBSNRTOWCS invocations from here...
53805 * modules/mbsnrtowcs (configure.ac): ... to here.
53807 2011-05-21 Bruno Haible <bruno@clisp.org>
53809 mbsinit: Move AC_LIBOBJ invocations to module description.
53810 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Move AC_LIBOBJ and gl_PREREQ_MBSINIT
53811 invocations from here...
53812 * modules/mbsinit (configure.ac): ... to here.
53814 2011-05-21 Bruno Haible <bruno@clisp.org>
53816 mbrlen: Move AC_LIBOBJ invocations to module description.
53817 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Move AC_LIBOBJ and gl_PREREQ_MBRLEN
53818 invocations from here...
53819 * modules/mbrlen (configure.ac): ... to here.
53821 2011-05-21 Bruno Haible <bruno@clisp.org>
53823 mbrtowc: Respect rules for use of AC_LIBOBJ.
53824 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Move AC_LIBOBJ and gl_PREREQ_MBRTOWC
53825 invocations from here...
53826 * modules/mbrtowc (configure.ac): ... to here.
53828 2011-05-21 Bruno Haible <bruno@clisp.org>
53830 malloc-*: Move AC_LIBOBJ invocations to module description.
53831 * m4/malloc.m4 (gl_REPLACE_MALLOC): Remove macro.
53832 (gl_FUNC_MALLOC_GNU, gl_FUNC_MALLOC_POSIX): Inline it here. Move
53833 AC_LIBOBJ invocations from here...
53834 * modules/malloc-gnu (configure.ac): ... to here.
53835 * modules/malloc-posix (configure.ac): ... and here.
53837 2011-05-21 Bruno Haible <bruno@clisp.org>
53839 lstat, openat: Respect rules for use of AC_LIBOBJ.
53840 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Renamed from
53841 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Set variable
53842 gl_cv_func_lstat_dereferences_slashed_symlink. Don't invoke AC_LIBOBJ.
53843 (gl_PREREQ_LSTAT): New macro, extracted from gl_FUNC_LSTAT.
53844 (gl_FUNC_LSTAT): Update. Remove gl_PREREQ_LSTAT code.
53845 * modules/lstat (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_LSTAT
53846 here.
53847 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
53849 2011-05-21 Bruno Haible <bruno@clisp.org>
53851 lseek: Move AC_LIBOBJ invocations to module description.
53852 * m4/lseek.m4 (gl_REPLACE_LSEEK): Remove macro.
53853 (gl_FUNC_LSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
53854 * modules/lseek (configure.ac): ... to here.
53856 2011-05-21 Bruno Haible <bruno@clisp.org>
53858 linkat: Move AC_LIBOBJ invocations to module description.
53859 * m4/linkat.m4 (gl_FUNC_LINKAT): Move AC_LIBOBJ invocations from
53860 here...
53861 * modules/linkat (configure.ac): ... to here.
53863 2011-05-21 Bruno Haible <bruno@clisp.org>
53865 link: Respect rules for use of AC_LIBOBJ.
53866 * m4/link.m4 (gl_FUNC_LINK): Move AC_LIBOBJ invocations from here...
53867 * modules/link (configure.ac): ... to here.
53869 2011-05-21 Bruno Haible <bruno@clisp.org>
53871 lchown: Move AC_LIBOBJ invocations to module description.
53872 * m4/lchown.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
53873 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
53874 * modules/lchown (configure.ac): ... to here.
53876 2011-05-21 Bruno Haible <bruno@clisp.org>
53878 iswctype: Move AC_LIBOBJ invocations to module description.
53879 * m4/iswctype.m4 (gl_FUNC_ISWCTYPE): Move AC_LIBOBJ invocation from
53880 here...
53881 * modules/iswctype (configure.ac): ... to here.
53883 2011-05-21 Bruno Haible <bruno@clisp.org>
53885 iswblank: Move AC_LIBOBJ invocations to module description.
53886 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Move AC_LIBOBJ invocation from
53887 here...
53888 * modules/iswblank (configure.ac): ... to here.
53890 2011-05-21 Bruno Haible <bruno@clisp.org>
53892 atanl: Move AC_LIBOBJ invocations to module description.
53893 * m4/atanl.m4 (gl_FUNC_ATANL): Move AC_LIBOBJ invocation from here...
53894 * modules/atanl (configure.ac): ... to here.
53896 2011-05-21 Bruno Haible <bruno@clisp.org>
53898 acosl: Move AC_LIBOBJ invocations to module description.
53899 * m4/acosl.m4 (gl_FUNC_ACOSL): Move AC_LIBOBJ invocation from here...
53900 * modules/acosl (configure.ac): ... to here.
53902 2011-05-21 Bruno Haible <bruno@clisp.org>
53904 asinl: Respect rules for use of AC_LIBOBJ.
53905 * m4/asinl.m4 (gl_FUNC_ASINL): Move AC_LIBOBJ invocation from here...
53906 * modules/asinl (configure.ac): ... to here.
53908 2011-05-21 Bruno Haible <bruno@clisp.org>
53910 tanl: Move AC_LIBOBJ invocations to module description.
53911 * m4/tanl.m4 (gl_FUNC_TANL): Move AC_LIBOBJ invocations from here...
53912 * modules/tanl (configure.ac): ... to here.
53914 2011-05-21 Bruno Haible <bruno@clisp.org>
53916 cosl: Move AC_LIBOBJ invocations to module description.
53917 * m4/cosl.m4 (gl_FUNC_COSL): Move AC_LIBOBJ invocations from here...
53918 * modules/cosl (configure.ac): ... to here.
53920 2011-05-21 Bruno Haible <bruno@clisp.org>
53922 sinl: Move AC_LIBOBJ invocations to module description.
53923 * m4/sinl.m4 (gl_FUNC_SINL): Move AC_LIBOBJ invocations from here...
53924 * modules/sinl (configure.ac): ... to here.
53926 2011-05-21 Bruno Haible <bruno@clisp.org>
53928 logl: Move AC_LIBOBJ invocations to module description.
53929 * m4/logl.m4 (gl_FUNC_LOGL): Move AC_LIBOBJ invocation from here...
53930 * modules/logl (configure.ac): ... to here.
53932 2011-05-21 Bruno Haible <bruno@clisp.org>
53934 expl: Move AC_LIBOBJ invocations to module description.
53935 * m4/expl.m4 (gl_FUNC_EXPL): Move AC_LIBOBJ invocation from here...
53936 * modules/expl (configure.ac): ... to here.
53938 2011-05-21 Bruno Haible <bruno@clisp.org>
53940 roundl: Move AC_LIBOBJ invocations to module description.
53941 * m4/roundl.m4 (gl_FUNC_ROUNDL): Move AC_LIBOBJ invocation from here...
53942 * modules/roundl (configure.ac): ... to here.
53944 2011-05-21 Bruno Haible <bruno@clisp.org>
53946 round: Move AC_LIBOBJ invocations to module description.
53947 * m4/round.m4 (gl_FUNC_ROUND): Move AC_LIBOBJ invocation from here...
53948 * modules/round (configure.ac): ... to here.
53950 2011-05-21 Bruno Haible <bruno@clisp.org>
53952 roundf: Move AC_LIBOBJ invocations to module description.
53953 * m4/roundf.m4 (gl_FUNC_ROUNDF): Move AC_LIBOBJ invocation from here...
53954 * modules/roundf (configure.ac): ... to here.
53956 2011-05-21 Bruno Haible <bruno@clisp.org>
53958 truncl: Move AC_LIBOBJ invocations to module description.
53959 * m4/truncl.m4 (gl_FUNC_TRUNCL): Move AC_LIBOBJ invocation from here...
53960 * modules/truncl (configure.ac): ... to here.
53962 2011-05-21 Bruno Haible <bruno@clisp.org>
53964 trunc: Move AC_LIBOBJ invocations to module description.
53965 * m4/trunc.m4 (gl_FUNC_TRUNC): Move AC_LIBOBJ invocation from here...
53966 * modules/trunc (configure.ac): ... to here.
53968 2011-05-21 Bruno Haible <bruno@clisp.org>
53970 truncf: Move AC_LIBOBJ invocations to module description.
53971 * m4/truncf.m4 (gl_FUNC_TRUNCF): Move AC_LIBOBJ invocation from here...
53972 * modules/truncf (configure.ac): ... to here.
53974 2011-05-21 Bruno Haible <bruno@clisp.org>
53976 ceill: Move AC_LIBOBJ invocations to module description.
53977 * m4/ceill.m4 (gl_FUNC_CEILL): Move AC_LIBOBJ invocation from here...
53978 * modules/ceill (configure.ac): ... to here.
53980 2011-05-21 Bruno Haible <bruno@clisp.org>
53982 ceil: Move AC_LIBOBJ invocations to module description.
53983 * m4/ceil.m4 (gl_FUNC_CEIL): Move AC_LIBOBJ invocation from here...
53984 * modules/ceil (configure.ac): ... to here.
53986 2011-05-21 Bruno Haible <bruno@clisp.org>
53988 ceilf: Move AC_LIBOBJ invocations to module description.
53989 * m4/ceilf.m4 (gl_FUNC_CEILF): Move AC_LIBOBJ invocation from here...
53990 * modules/ceilf (configure.ac): ... to here.
53992 2011-05-21 Bruno Haible <bruno@clisp.org>
53994 floorl: Respect rules for use of AC_LIBOBJ.
53995 * m4/floorl.m4 (gl_FUNC_FLOORL): Move AC_LIBOBJ invocation from here...
53996 * modules/floorl (configure.ac): ... to here.
53998 2011-05-21 Bruno Haible <bruno@clisp.org>
54000 floor: Respect rules for use of AC_LIBOBJ.
54001 * m4/floor.m4 (gl_FUNC_FLOOR): Move AC_LIBOBJ invocation from here...
54002 * modules/floor (configure.ac): ... to here.
54004 2011-05-21 Bruno Haible <bruno@clisp.org>
54006 floorf: Move AC_LIBOBJ invocations to module description.
54007 * m4/floorf.m4 (gl_FUNC_FLOORF): Move AC_LIBOBJ invocation from here...
54008 * modules/floorf (configure.ac): ... to here.
54010 2011-05-20 Bruno Haible <bruno@clisp.org>
54012 sqrtl: Respect rules for use of AC_LIBOBJ.
54013 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Move AC_LIBOBJ invocation from here...
54014 * modules/sqrtl (configure.ac): ... to here.
54016 2011-05-20 Bruno Haible <bruno@clisp.org>
54018 ldexpl: Respect rules for use of AC_LIBOBJ.
54019 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Move AC_LIBOBJ invocation from here...
54020 * modules/ldexpl (configure.ac): ... to here.
54022 2011-05-20 Bruno Haible <bruno@clisp.org>
54024 frexpl*: Respect rules for use of AC_LIBOBJ.
54025 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Move AC_LIBOBJ
54026 invocation from here...
54027 * modules/frexpl (configure.ac): ... to here.
54028 * modules/frexpl-nolibm (configure.ac): ... and here.
54030 2011-05-20 Bruno Haible <bruno@clisp.org>
54032 frexp, frexp-nolibm: Move AC_LIBOBJ invocations to module description.
54033 * m4/frexp.m4 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Move AC_LIBOBJ
54034 invocation from here...
54035 * modules/frexp (configure.ac): ... to here.
54036 * modules/frexp-nolibm (configure.ac): ... and here.
54038 2011-05-20 Bruno Haible <bruno@clisp.org>
54040 isnan: Respect rules for use of AC_LIBOBJ.
54041 * m4/isnan.m4 (gl_ISNAN): Don't do the AC_LIBOBJ and gl_PREREQ_ISNAN*
54042 invocations here.
54043 * modules/isnanf (configure.ac): Require gl_ISNAN if it exists. Test
54044 REPLACE_ISNAN.
54045 * modules/isnand (configure.ac): Likewise.
54046 * modules/isnanl (configure.ac): Likewise.
54048 2011-05-20 Bruno Haible <bruno@clisp.org>
54050 isnanl*: Respect rules for use of AC_LIBOBJ.
54051 * m4/isnanl.m4 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Move AC_LIBOBJ
54052 invocation from here...
54053 * modules/isnanl (configure.ac): ... to here.
54054 * modules/isnanl-nolibm (configure.ac): ... and here.
54056 2011-05-20 Bruno Haible <bruno@clisp.org>
54058 isnand*: Move AC_LIBOBJ invocations to module description.
54059 * m4/isnand.m4 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Move AC_LIBOBJ
54060 invocation from here...
54061 * modules/isnand (configure.ac): ... to here.
54062 * modules/isnand-nolibm (configure.ac): ... and here.
54064 2011-05-20 Bruno Haible <bruno@clisp.org>
54066 isnanf*: Move AC_LIBOBJ invocations to module description.
54067 * m4/isnanf.m4 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Move AC_LIBOBJ
54068 invocation from here...
54069 * modules/isnanf (configure.ac): ... to here.
54070 * modules/isnanf-nolibm (configure.ac): ... and here.
54072 2011-05-20 Bruno Haible <bruno@clisp.org>
54074 isnan*: Separate the AC_LIBOBJ invocations.
54075 * m4/isnanf.m4 (gl_PREREQ_ISNANF): Renamed from gl_BUILD_ISNANF. Remove
54076 AC_LIBOBJ invocation.
54077 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Update. Invoke AC_LIBOBJ
54078 here.
54079 * m4/isnand.m4 (gl_PREREQ_ISNAND): Renamed from gl_BUILD_ISNAND. Remove
54080 AC_LIBOBJ invocation.
54081 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Update. Invoke AC_LIBOBJ
54082 here.
54083 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Renamed from gl_BUILD_ISNANL. Remove
54084 AC_LIBOBJ invocation.
54085 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Update. Invoke AC_LIBOBJ
54086 here.
54087 * m4/isnan.m4 (gl_ISNAN): Update. Invoke AC_LIBOBJ here.
54089 2011-05-08 Bruno Haible <bruno@clisp.org>
54091 isinf: Move AC_LIBOBJ invocations to module description.
54092 * m4/isinf.m4 (gl_ISINF): Move AC_LIBOBJ invocation from here...
54093 * modules/isinf (configure.ac): ... to here.
54095 2011-05-08 Bruno Haible <bruno@clisp.org>
54097 isfinite: Move AC_LIBOBJ invocations to module description.
54098 * m4/isfinite.m4 (gl_ISFINITE): Move AC_LIBOBJ invocation from here...
54099 * modules/isfinite (configure.ac): ... to here.
54101 2011-05-08 Bruno Haible <bruno@clisp.org>
54103 isblank: Move AC_LIBOBJ invocations to module description.
54104 * m4/isblank.m4 (gl_FUNC_ISBLANK): Move AC_LIBOBJ invocation from
54105 here...
54106 * modules/isblank (configure.ac): ... to here.
54108 2011-05-08 Bruno Haible <bruno@clisp.org>
54110 isapipe: Move AC_LIBOBJ invocations to module description.
54111 * m4/isapipe.m4 (gl_ISAPIPE): Set HAVE_ISAPIPE. Move AC_LIBOBJ and
54112 gl_PREREQ_ISAPIPE invocations from here...
54113 * modules/isapipe (configure.ac): ... to here.
54114 (Depends-on): Update condition.
54116 2011-05-08 Bruno Haible <bruno@clisp.org>
54118 ioctl: Move AC_LIBOBJ invocations to module description.
54119 * m4/ioctl.m4 (gl_FUNC_IOCTL): Set HAVE_IOCTL. Move AC_LIBOBJ
54120 invocations from here...
54121 * modules/ioctl (configure.ac): ... to here.
54122 (Depends-on): Update condition.
54124 2011-05-08 Bruno Haible <bruno@clisp.org>
54126 imaxdiv: Move AC_LIBOBJ invocations to module description.
54127 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Move AC_LIBOBJ and gl_PREREQ_IMAXDIV
54128 invocations from here...
54129 * modules/imaxdiv (configure.ac): ... to here.
54131 2011-05-08 Bruno Haible <bruno@clisp.org>
54133 imaxabs: Move AC_LIBOBJ invocations to module description.
54134 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Move AC_LIBOBJ and gl_PREREQ_IMAXABS
54135 invocations from here...
54136 * modules/imaxabs (configure.ac): ... to here.
54138 2011-05-08 Bruno Haible <bruno@clisp.org>
54140 getaddrinfo: Move AC_LIBOBJ invocations to module description.
54141 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Set HAVE_GETADDRINFO, Move
54142 AC_LIBOBJ invocations from here...
54143 * modules/getaddrinfo (configure.ac): ... to here.
54144 (Depends-on): Add conditions.
54146 2011-05-08 Bruno Haible <bruno@clisp.org>
54148 inet_pton. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54149 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Set HAVE_INET_PTON. Call
54150 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54151 gl_PREREQ_INET_PTON. Move tests for declaration of inet_pton here...
54152 (gl_PREREQ_INET_PTON): ... from here.
54153 * modules/inet_pton (configure.ac): Invoke AC_LIBOBJ and
54154 gl_PREREQ_INET_PTON here.
54155 (Depends-on): Update condition.
54157 2011-05-08 Bruno Haible <bruno@clisp.org>
54159 inet_ntop. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54160 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Set HAVE_INET_NTOP. Call
54161 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54162 gl_PREREQ_INET_NTOP. Move tests for declaration of inet_ntop here...
54163 (gl_PREREQ_INET_NTOP): ... from here.
54164 * modules/inet_ntop (configure.ac): Invoke AC_LIBOBJ and
54165 gl_PREREQ_INET_NTOP here.
54166 (Depends-on): Update condition.
54168 2011-05-08 Bruno Haible <bruno@clisp.org>
54170 iconv_open: Move AC_LIBOBJ invocations to module description.
54171 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN, gl_REPLACE_ICONV_OPEN): Move
54172 AC_LIBOBJ invocations from here...
54173 * modules/iconv_open (configure.ac): ... to here.
54175 2011-05-08 Bruno Haible <bruno@clisp.org>
54177 iconv_open, iconv_open-utf: Respect rules for use of AC_LIBOBJ.
54178 If module 'iconv_open' is among the main modules and module
54179 'iconv_open-utf' is among the tests dependencies, then
54180 REPLACE_ICONV_UTF will be defined to 1, hence iconv_open() in lib may
54181 return the special iconv_t values. Therefore iconv() and iconv_close()
54182 must support these special iconv_t values, already in lib, not only in
54183 tests.
54184 * m4/iconv_open-utf.m4: New file, extracted from m4/iconv_open.m4.
54185 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke
54186 gl_FUNC_ICONV_OPEN_UTF_SUPPORT if present.
54187 (gl_FUNC_ICONV_OPEN_UTF): Remove macro.
54188 * modules/iconv_open (Files): Add lib/iconv.c, lib/iconv_close.c.
54189 (Depends-on): Add the dependencies of iconv_open-utf.
54190 * modules/iconv_open-utf (Files): Add m4/iconv_open-utf.m4. Remove
54191 m4/iconv_open.m4, lib/iconv.c, lib/iconv_close.c.
54192 (Depends-on): Remove modules needed by lib/iconv.c, lib/iconv_close.c.
54194 2011-05-08 Bruno Haible <bruno@clisp.org>
54196 group-member: Move AC_LIBOBJ invocations to module description.
54197 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Move AC_LIBOBJ and
54198 gl_PREREQ_GROUP_MEMBER invocations from here...
54199 * modules/group-member (configure.ac): ... to here.
54201 2011-05-08 Bruno Haible <bruno@clisp.org>
54203 grantpt: Move AC_LIBOBJ invocations to module description.
54204 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Move AC_LIBOBJ and gl_PREREQ_GRANTPT
54205 invocations from here...
54206 * modules/grantpt (configure.ac): ... to here.
54208 2011-05-08 Bruno Haible <bruno@clisp.org>
54210 glob: Move AC_LIBOBJ invocations to module description.
54211 * m4/glob.m4 (gl_GLOB): Move AC_LIBOBJ and gl_PREREQ_GLOB invocations
54212 from here...
54213 * modules/glob (configure.ac): ... to here.
54215 2011-05-08 Bruno Haible <bruno@clisp.org>
54217 getusershell: Move AC_LIBOBJ invocations to module description.
54218 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Set HAVE_GETUSERSHELL.
54219 Move AC_LIBOBJ invocation from here...
54220 * modules/getusershell (configure.ac): ... to here.
54221 (Depends-on): Update condition.
54223 2011-05-08 Bruno Haible <bruno@clisp.org>
54225 gettimeofday: Move AC_LIBOBJ invocations to module description.
54226 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
54227 gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Move AC_LIBOBJ and
54228 gl_PREREQ_GETTIMEOFDAY invocations from here...
54229 * modules/gettimeofday (configure.ac): ... to here.
54231 2011-05-08 Bruno Haible <bruno@clisp.org>
54233 gettimeofday, tzset: Respect rules for use of AC_LIBOBJ.
54234 * modules/tzset (configure.ac): Don't invoke gl_FUNC_TZSET_CLOBBER,
54235 just gl_FUNC_TZSET.
54236 * m4/tzset.m4 (gl_FUNC_TZSET): New macro.
54237 (gl_FUNC_TZSET_CLOBBER): Remove actions.
54238 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Invoke
54239 gl_FUNC_TZSET_CLOBBER and its actions here, if present.
54241 2011-05-08 Bruno Haible <bruno@clisp.org>
54243 getsubopt: Move AC_LIBOBJ invocations to module description.
54244 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Move AC_LIBOBJ and
54245 gl_PREREQ_GETSUBOPT invocations from here...
54246 * modules/getsubopt (configure.ac): ... to here.
54248 2011-05-08 Bruno Haible <bruno@clisp.org>
54250 getpass-gnu: Move AC_LIBOBJ invocations to module description.
54251 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): Set REPLACE_GETPASS. Move
54252 AC_LIBOBJ and gl_PREREQ_GETPASS invocations from here...
54253 * modules/getpass-gnu (configure.ac): ... to here.
54255 2011-05-08 Bruno Haible <bruno@clisp.org>
54257 getpass: Move AC_LIBOBJ invocations to module description.
54258 * m4/getpass.m4 (gl_FUNC_GETPASS): Set HAVE_GETPASS. Move AC_LIBOBJ and
54259 gl_PREREQ_GETPASS invocations from here...
54260 * modules/getpass (configure.ac): ... to here.
54262 2011-05-08 Bruno Haible <bruno@clisp.org>
54264 getpagesize: Move AC_LIBOBJ invocations to module description.
54265 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Move AC_LIBOBJ invocation
54266 from here...
54267 * modules/getpagesize (configure.ac): ... to here.
54269 2011-05-08 Bruno Haible <bruno@clisp.org>
54271 getopt: Move AC_LIBOBJ invocations to module description.
54272 * m4/getopt.m4 (gl_REPLACE_GETOPT): Remove macro.
54273 (gl_FUNC_GETOPT): Inline it here. Move AC_LIBOBJ and gl_PREREQ_GETOPT
54274 invocations from here...
54275 * modules/getopt-gnu (configure.ac): ... to here.
54276 * modules/getopt-posix (configure.ac): ... and here.
54277 (Depends-on): Update condition.
54279 2011-05-08 Bruno Haible <bruno@clisp.org>
54281 getopt, argp: Respect rules for use of AC_LIBOBJ.
54282 * m4/argp.m4 (gl_ARGP): Don't invoke gl_REPLACE_GETOPT.
54283 (gl_REPLACE_GETOPT_ALWAYS): New macro.
54284 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Test whether
54285 gl_REPLACE_GETOPT_ALWAYS is defined. Set REPLACE_GETOPT.
54287 2011-05-08 Bruno Haible <bruno@clisp.org>
54289 getlogin_r: Move AC_LIBOBJ invocations to module description.
54290 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Move AC_LIBOBJ and
54291 gl_PREREQ_GETLOGIN_R invocations from here...
54292 * modules/getlogin_r (configure.ac): ... to here.
54294 2011-05-08 Bruno Haible <bruno@clisp.org>
54296 getlogin: Move AC_LIBOBJ invocations to module description.
54297 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Move AC_LIBOBJ invocation from
54298 here...
54299 * modules/getlogin (configure.ac): ... to here.
54301 2011-05-08 Bruno Haible <bruno@clisp.org>
54303 getloadavg: Move AC_LIBOBJ invocations to module description.
54304 * m4/getloadavg.m4 (gl_FUNC_GETDELIM): Set HAVE_GETLOADAVG. Move
54305 AC_LIBOBJ and gl_PREREQ_GETLOADAVG invocations from here...
54306 * modules/getloadavg (configure.ac): ... to here.
54308 2011-05-08 Bruno Haible <bruno@clisp.org>
54310 gethrxtime: Move AC_LIBOBJ invocations to module description.
54311 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Move code that determines
54312 LIB_GETHRXTIME from here...
54313 (gl_GETHRXTIME): ... to here. Move AC_LIBOBJ and gl_PREREQ_GETHRXTIME
54314 invocations from here...
54315 * modules/gethrxtime (configure.ac): ... to here.
54317 2011-05-08 Bruno Haible <bruno@clisp.org>
54319 gethostname: Move AC_LIBOBJ invocations to module description.
54320 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Move AC_LIBOBJ and
54321 gl_PREREQ_GETHOSTNAME invocations from here...
54322 * modules/gethostname (configure.ac): ... to here.
54324 2011-05-08 Bruno Haible <bruno@clisp.org>
54326 getgroups: Move AC_LIBOBJ invocations to module description.
54327 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Move AC_LIBOBJ invocations from
54328 here...
54329 * modules/getgroups (configure.ac): ... to here.
54331 2011-05-08 Bruno Haible <bruno@clisp.org>
54333 getdtablesize: Move AC_LIBOBJ invocations to module description.
54334 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Move AC_LIBOBJ
54335 invocation from here...
54336 * modules/getdtablesize (configure.ac): ... to here.
54338 2011-05-08 Bruno Haible <bruno@clisp.org>
54340 getdomainname: Move AC_LIBOBJ invocations to module description.
54341 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Move AC_LIBOBJ and
54342 gl_PREREQ_GETDOMAINNAME invocations from here...
54343 * modules/getdomainname (configure.ac): ... to here.
54345 2011-05-08 Bruno Haible <bruno@clisp.org>
54347 getline: Move AC_LIBOBJ invocations to module description.
54348 * m4/getline.m4 (gl_FUNC_GETLINE): Move AC_LIBOBJ and gl_PREREQ_GETLINE
54349 invocations from here...
54350 * modules/getline (configure.ac): ... to here.
54352 2011-05-08 Bruno Haible <bruno@clisp.org>
54354 getline: Simplify.
54355 * m4/getline.m4 (gl_PREREQ_GETLINE): Don't invoke gl_FUNC_GETDELIM.
54356 It's already handled through the module dependency.
54358 2011-05-08 Bruno Haible <bruno@clisp.org>
54360 getdelim: Move AC_LIBOBJ invocations to module description.
54361 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Set HAVE_GETDELIM. Move AC_LIBOBJ
54362 and gl_PREREQ_GETDELIM invocations from here...
54363 * modules/getdelim (configure.ac): ... to here.
54364 (Depends-on): Fix condition.
54366 2011-05-08 Bruno Haible <bruno@clisp.org>
54368 getcwd: Move AC_LIBOBJ invocations to module description.
54369 * m4/getcwd.m4 (gl_FUNC_GETCWD): Move AC_LIBOBJ and gl_PREREQ_GETCWD
54370 invocations from here...
54371 * modules/getcwd (configure.ac): ... to here.
54373 2011-05-08 Bruno Haible <bruno@clisp.org>
54375 getcwd-lgpl: Move AC_LIBOBJ invocations to module description.
54376 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): Move AC_LIBOBJ invocation from
54377 here...
54378 * modules/getcwd-lgpl (configure.ac): ... to here.
54380 2011-05-07 Bruno Haible <bruno@clisp.org>
54382 crypto/gc: Move AC_LIBOBJ invocations to module description.
54383 * m4/gc.m4 (gl_GC): Move AC_LIBOBJ invocations from here...
54384 * modules/crypto/gc (configure.ac): ... to here.
54386 2011-05-07 Bruno Haible <bruno@clisp.org>
54388 fwriting: Move AC_LIBOBJ invocations to module description.
54389 * m4/fwriting.m4 (gl_FUNC_FWRITINT): Move AC_LIBOBJ invocation from
54390 here...
54391 * modules/fwriting (configure.ac): ... to here.
54393 2011-05-07 Bruno Haible <bruno@clisp.org>
54395 fwritable: Move AC_LIBOBJ invocations to module description.
54396 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Move AC_LIBOBJ invocation from
54397 here...
54398 * modules/fwritable (configure.ac): ... to here.
54400 2011-05-07 Bruno Haible <bruno@clisp.org>
54402 futimens: Move AC_LIBOBJ invocations to module description.
54403 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Move AC_LIBOBJ invocations from
54404 here...
54405 * modules/futimens (configure.ac): ... to here.
54407 2011-05-07 Bruno Haible <bruno@clisp.org>
54409 ftruncate: Move AC_LIBOBJ invocations to module description.
54410 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Move AC_LIBOBJ and
54411 gl_PREREQ_FTRUNCATE invocations from here...
54412 * modules/ftruncate (configure.ac): ... to here.
54414 2011-05-07 Bruno Haible <bruno@clisp.org>
54416 fsync: Move AC_LIBOBJ invocations to module description.
54417 * m4/fsync.m4 (gl_FUNC_FSYNC): Move AC_LIBOBJ and gl_PREREQ_FSYNC
54418 invocations from here...
54419 * modules/fsync (configure.ac): ... to here.
54421 2011-05-07 Bruno Haible <bruno@clisp.org>
54423 fsusage: Move AC_LIBOBJ invocations to module description.
54424 * m4/fsusage.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and
54425 gl_PREREQ_FSUSAGE_EXTRA invocations from here...
54426 * modules/fsusage (configure.ac): ... to here.
54428 2011-05-07 Bruno Haible <bruno@clisp.org>
54430 freopen: Move AC_LIBOBJ invocations to module description.
54431 * m4/freopen.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and gl_PREREQ_FREOPEN
54432 invocations from here...
54433 * modules/freopen (configure.ac): ... to here.
54435 2011-05-07 Bruno Haible <bruno@clisp.org>
54437 free: Move AC_LIBOBJ invocations to module description.
54438 * m4/free.m4 (gl_FUNC_FREE): Move AC_LIBOBJ and missing gl_PREREQ_FREE
54439 invocations from here...
54440 * modules/free (configure.ac): ... to here.
54442 2011-05-07 Bruno Haible <bruno@clisp.org>
54444 freadable: Move AC_LIBOBJ invocations to module description.
54445 * m4/freadable.m4 (gl_FUNC_FREADABLE): Move AC_LIBOBJ invocation from
54446 here...
54447 * modules/freadable (configure.ac): ... to here.
54449 2011-05-07 Bruno Haible <bruno@clisp.org>
54451 fpurge: Move AC_LIBOBJ invocations to module description.
54452 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set HAVE_FPURGE. Move AC_LIBOBJ
54453 invocations from here...
54454 * modules/fpurge (configure.ac): ... to here.
54456 2011-05-07 Bruno Haible <bruno@clisp.org>
54458 fpending: Move AC_LIBOBJ invocations to module description.
54459 * m4/fpending.m4 (gl_PREREQ_FPENDING): New macro, extracted from
54460 gl_FUNC_FPENDING.
54461 (gl_FUNC_FPENDING): Move AC_LIBOBJ and gl_PREREQ_FPENDING
54462 invocations from here...
54463 * modules/fpending (configure.ac): ... to here.
54465 2011-05-07 Bruno Haible <bruno@clisp.org>
54467 fopen: Move AC_LIBOBJ invocations to module description.
54468 * m4/fopen.m4 (gl_FUNC_FOPEN): Move AC_LIBOBJ and gl_PREREQ_FOPEN
54469 invocations from here...
54470 * modules/fopen (configure.ac): ... to here.
54472 2011-05-07 Bruno Haible <bruno@clisp.org>
54474 fnmatch, fnmatch-gnu: Move AC_LIBOBJ invocations to module description.
54475 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): New macro, extracted from
54476 gl_FUNC_FNMATCH_POSIX.
54477 (gl_FUNC_FNMATCH_POSIX): Move AC_LIBOBJ and gl_PREREQ_FNMATCH
54478 invocations from here...
54479 * modules/fnmatch (configure.ac): ... to here.
54480 * modules/fnmatch-gnu (configure.ac): ... and here.
54482 2011-05-07 Bruno Haible <bruno@clisp.org>
54484 flock: Move AC_LIBOBJ invocations to module description.
54485 * m4/flock.m4 (gl_FUNC_FLOCK): Move AC_LIBOBJ and gl_PREREQ_FLOCK
54486 invocations from here...
54487 * modules/flock (configure.ac): ... to here.
54489 2011-05-07 Bruno Haible <bruno@clisp.org>
54491 fileblocks: Move AC_LIBOBJ invocations to module description.
54492 * m4/fileblocks.m4 (gl_FILEBLOCKS): Move AC_LIBOBJ and
54493 gl_PREREQ_FILEBLOCKS invocations from here...
54494 * modules/fileblocks (configure.ac): ... to here.
54496 2011-05-06 Bruno Haible <bruno@clisp.org>
54498 fflush: Move AC_LIBOBJ invocations to module description.
54499 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Remove macro.
54500 (gl_FUNC_FFLUSH): Inline it here. Move AC_LIBOBJ and gl_PREREQ_FFLUSH
54501 invocations from here...
54502 * modules/fflush (configure.ac): ... to here.
54504 2011-05-06 Bruno Haible <bruno@clisp.org>
54506 fdopendir: Move AC_LIBOBJ invocations to module description.
54507 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Move AC_LIBOBJ invocations from
54508 here...
54509 * modules/fdopendir (configure.ac): ... to here.
54510 (Depends-on): Improve conditions.
54512 2011-05-06 Bruno Haible <bruno@clisp.org>
54514 _Exit: Move AC_LIBOBJ invocations to module description.
54515 * m4/_Exit.m4 (gl_FUNC__EXIT): Move AC_LIBOBJ and gl_PREREQ__EXIT
54516 invocations from here...
54517 * modules/_Exit (configure.ac): ... to here.
54519 2011-05-21 Bruno Haible <bruno@clisp.org>
54521 euidaccess: Respect rules for use of AC_LIBOBJ.
54522 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
54523 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_EUIDACCESS invocations
54524 from here...
54525 * modules/euidaccess (configure.ac): ... to here.
54527 2011-05-06 Bruno Haible <bruno@clisp.org>
54529 error: Move AC_LIBOBJ invocations to module description.
54530 * m4/error.m4 (gl_ERROR): Inline AC_FUNC_ERROR_AT_LINE. Remove
54531 AC_LIBSOURCES invocation. Move AC_LIBOBJ and gl_PREREQ_ERROR
54532 invocations from here...
54533 * modules/error (configure.ac): ... to here.
54535 2011-05-06 Bruno Haible <bruno@clisp.org>
54537 duplocale: Move AC_LIBOBJ invocations to module description.
54538 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Move AC_LIBOBJ and
54539 gl_PREREQ_DUPLOCALE invocations from here...
54540 * modules/duplocale (configure.ac): ... to here.
54542 2011-05-05 Bruno Haible <bruno@clisp.org>
54544 dirfd: Move AC_LIBOBJ invocations to module description.
54545 * m4/dirfd.m4 (gl_PREREQ_DIRFD): New macro, extracted from
54546 gl_FUNC_DIRFD.
54547 (gl_FUNC_DIRFD): Move AC_LIBOBJ and gl_PREREQ_DIRFD invocations from
54548 here...
54549 * modules/dirfd (configure.ac): ... to here.
54550 (Depends-on): Fix condition.
54552 2011-05-05 Bruno Haible <bruno@clisp.org>
54554 chown: Respect rules for use of AC_LIBOBJ.
54555 * m4/chown.m4 (gl_FUNC_CHOWN): Move AC_LIBOBJ invocations from here...
54556 * modules/chown (configure.ac): ... to here.
54558 2011-05-05 Bruno Haible <bruno@clisp.org>
54560 chdir-long: Move AC_LIBOBJ invocations to module description.
54561 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Move AC_LIBOBJ and
54562 gl_PREREQ_CHDIR_LONG invocations from here...
54563 * modules/chdir-long (configure.ac): ... to here.
54565 2011-05-05 Bruno Haible <bruno@clisp.org>
54567 canonicalize-lgpl: Move AC_LIBOBJ invocations to module description.
54568 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Move AC_LIBOBJ invocation
54569 from here...
54570 * modules/canonicalize-lgpl (configure.ac): ... to here.
54572 2011-05-05 Bruno Haible <bruno@clisp.org>
54574 calloc-posix, calloc-gnu: Move AC_LIBOBJs to module description.
54575 * m4/calloc.m4 (gl_REPLACE_CALLOC): Remove macro.
54576 (gl_FUNC_CALLOC_GNU, gl_FUNC_CALLOC_POSIX): Instead, just set
54577 REPLACE_CALLOC.
54578 * modules/calloc-posix (configure.ac): Invoke AC_LIBOBJ here.
54579 * modules/calloc-gnu (configure.ac): Likewise.
54581 2011-05-05 Bruno Haible <bruno@clisp.org>
54583 btowc: Move AC_LIBOBJ invocations to module description.
54584 * m4/btowc.m4 (gl_FUNC_BTOWC): Move AC_LIBOBJ and gl_PREREQ_BTOWC
54585 invocations from here...
54586 * modules/btowc (configure.ac): ... to here.
54588 2011-05-21 Bruno Haible <bruno@clisp.org>
54590 atexit: Move AC_LIBOBJ invocations to module description.
54591 * m4/atexit.m4 (gl_FUNC_ATEXIT): Call AC_CHECK_FUNCS instead of
54592 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_ATEXIT invocations from
54593 here...
54594 * modules/atexit (configure.ac): ... to here.
54596 2011-05-05 Bruno Haible <bruno@clisp.org>
54598 atoll: Move AC_LIBOBJ invocations to module description.
54599 * m4/atoll.m4 (gl_FUNC_ATOLL): Move AC_LIBOBJ and gl_PREREQ_ATOLL
54600 invocations from here...
54601 * modules/atoll (configure.ac): ... to here.
54603 2011-05-05 Bruno Haible <bruno@clisp.org>
54605 argz: Move AC_LIBOBJ invocations to module description.
54606 * m4/argz.m4 (gl_FUNC_ARGZ): Move AC_LIBOBJ invocation from here...
54607 * modules/argz (configure.ac): ... to here.
54609 2011-05-05 Bruno Haible <bruno@clisp.org>
54611 alphasort: Move AC_LIBOBJ invocations to module description.
54612 * m4/alphasort.m4 (gl_FUNC_ALPHASORT): Move AC_LIBOBJ and
54613 gl_PREREQ_ALPHASORT invocations from here...
54614 * modules/alphasort (configure.ac): ... to here.
54616 2011-06-15 Paul Eggert <eggert@cs.ucla.edu>
54618 verify: new macro verify_expr; verify_true deprecated
54619 * NEWS: Mention this.
54620 * doc/verify.texi (Compile-time Assertions): Document this.
54621 * lib/verify.h (verify_true): Deprecate.
54622 (verify_expr): New macro.
54623 * tests/test-verify.c (function): Test verify_expr.
54625 2011-06-14 Jim Meyering <meyering@redhat.com>
54627 init.sh: give more portable redirection-related advice in a comment
54628 * tests/init.sh (stderr_fileno_): Update the advice in comments.
54629 See http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/22488
54630 for lots of discussion. Stefano Lattarini suggested the solution
54631 of putting "9>&2" after the command. Reported by Bruno Haible.
54633 2011-06-13 Bruno Haible <bruno@clisp.org>
54635 locale-zh: Reject zh_CN.GB18030 locale on Solaris 8.
54636 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On Solaris 8, set LOCALE_ZH_CN to
54637 'none'.
54639 2011-06-13 Paul Eggert <eggert@cs.ucla.edu>
54641 ftoastr: use strtof only if HAVE_STRTOF
54642 This is needed on HP-UX 11.11 with GCC 4.2.4; see Bruno Haible's report
54643 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00154.html>.
54644 * lib/ftoastr.c (STRTOF) [LENGTH == 1]: Use strtof only if HAVE_STRTOF.
54645 * modules/ftoastr (configure.ac): Check for strtof.
54647 2011-06-13 Bruno Haible <bruno@clisp.org>
54649 gnulib-tool: Addendum to 2011-06-08 commit.
54650 * gnulib-tool (func_emit_lib_Makefile_am): If options --makefile-name
54651 and --witness-c-macro have been given, augment AM_CPPFLAGS.
54653 2011-06-13 Bruno Haible <bruno@clisp.org>
54655 fseeko: Provide a non-inline replacement of fseek().
54656 * lib/stdio.in.h (fseek): Don't provide if module 'fseek' is not used.
54657 * modules/fseeko (Depends-on): Add fseek.
54658 * modules/fseek (License): Change to LGPLv2+.
54660 2011-06-13 Bruno Haible <bruno@clisp.org>
54662 ftello: Provide a non-inline replacement of ftell().
54663 * lib/stdio.in.h (ftell): Don't provide if module 'ftell' is not used.
54664 * m4/ftell.m4 (gl_FUNC_FTELL): Replace ftell also if the system does
54665 not have ftello() (such as on mingw).
54666 * modules/ftello (Depends-on): Add ftell.
54667 * modules/ftell (License): Change to LGPLv2+.
54669 2011-05-07 Bruno Haible <bruno@clisp.org>
54671 ftell: Move AC_LIBOBJ invocations to module description.
54672 * m4/ftell.m4 (gl_FUNC_FTELL): Move AC_LIBOBJ invocation from here...
54673 * modules/ftell (configure.ac): ... to here.
54675 2011-05-07 Bruno Haible <bruno@clisp.org>
54677 ftello: Respect rules for use of AC_LIBOBJ.
54678 * m4/ftello.m4 (gl_REPLACE_FTELLO): Remove macro.
54679 (gl_FUNC_FTELLO): Inline it here. Move AC_LIBOBJ invocation from
54680 here...
54681 * modules/ftello (configure.ac): ... to here.
54683 2011-05-07 Bruno Haible <bruno@clisp.org>
54685 fseeko: Simplify.
54686 * m4/fseeko.m4 (gl_HAVE_FSEEKO): Remove macro.
54687 (gl_FUNC_FSEEKO): Inline it here.
54689 2011-05-07 Bruno Haible <bruno@clisp.org>
54691 fseek: Move AC_LIBOBJ invocations to module description.
54692 * m4/fseek.m4 (gl_REPLACE_FSEEK): Remove macro.
54693 (gl_FUNC_FSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
54694 * modules/fseek (configure.ac): ... to here.
54696 2011-05-07 Bruno Haible <bruno@clisp.org>
54698 fseek: Respect rules for use of AC_LIBOBJ.
54699 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Move gl_REPLACE_FSEEK invocation from
54700 here...
54701 * m4/fseek.m4 (gl_FUNC_FSEEK): ... to here.
54703 2011-05-07 Bruno Haible <bruno@clisp.org>
54705 fseeko: Respect rules for use of AC_LIBOBJ.
54706 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Remove macro.
54707 (gl_FUNC_FSEEKO): Inline it here. Move AC_LIBOBJ invocation from
54708 here...
54709 * modules/fseeko (configure.ac): ... to here.
54711 2011-06-13 Bruno Haible <bruno@clisp.org>
54713 gnulib-tool: Allow comments in the 'Depends-on' section.
54714 * doc/gnulib.texi (Module description): Mention comment syntax in the
54715 Depends-on section.
54716 * gnulib-tool (func_get_dependencies): Filter out comment lines.
54718 2011-06-13 Bruno Haible <bruno@clisp.org>
54720 file-set.h: guard __attibute__ use, now that it's not always defined
54721 * lib/file-set.h (record_file): Use __attribute__ only with compiler
54722 versions that support it. This fixes a coreutils build failure with
54723 the vendor cc on HP-UX 11.31.
54725 2011-06-12 Bruno Haible <bruno@clisp.org>
54727 acl: Add support for HP-UX >= 11.11 JFS ACLs.
54728 * doc/acl-resources.txt: Add info about the ACL APIs on HP-UX.
54729 * m4/acl.m4 (gl_FUNC_ACL): Also test for HP-UX 11.11 API.
54730 * lib/acl-internal.h [HP-UX 11.11]: Include <aclv.h>.
54731 (acl, aclsort): New declarations.
54732 (aclv_nontrivial): New declaration.
54733 * lib/file-has-acl.c (aclv_nontrivial) [HP-UX 11.11]: New function.
54734 (file_has_acl): Read also the second kind of HP-UX ACLs.
54735 * lib/set-mode-acl.c (qset_acl) [HP-UX 11.11]: Try to set the second
54736 kind of HP-UX ACLs if the first kind fails.
54737 * lib/copy-acl.c (qcopy_acl) [HP-UX 11.11]: Read and set also the
54738 second kind of HP-UX ACLs.
54739 * tests/test-sameacls.c [HP-UX 11.11]: Include <aclv.h>.
54740 (main) [HP-UX 11.11]: Test also whether the second kind of HP-UX ACLs
54741 agree.
54742 * tests/test-file-has-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
54743 hpuxjfs.
54744 Handle hpuxjfs.
54745 * tests/test-set-mode-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
54746 hpuxjfs.
54747 Handle hpuxjfs.
54748 * tests/test-copy-acl.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
54749 (func_test_same_acls): Use both lsacl and getacl.
54750 Handle hpuxjfs.
54751 * tests/test-copy-file.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
54752 (func_test_same_acls): Use both lsacl and getacl.
54753 Handle hpuxjfs.
54755 2011-06-12 Bruno Haible <bruno@clisp.org>
54757 acl: Complete the 2010-08-10 fix.
54758 * lib/file-has-acl.c (file_has_acl) [HP-UX]: Also test against ENOTSUP.
54759 * lib/set-mode-acl.c (qset_acl) [HP-UX]: Likewise.
54760 * lib/copy-acl.c (qcopy_acl) [HP-UX]: Test for the errno values
54761 explicitly.
54762 * tests/test-sameacls.c (main) [HP-UX]: Also test against ENOTSUP.
54763 Reported in <http://debbugs.gnu.org/db/60/6053.html>.
54765 2011-06-12 Bruno Haible <bruno@clisp.org>
54767 spawn-pipe tests: Comments.
54768 * tests/test-spawn-pipe-child.c (main): Update comment.
54769 Reported by James Youngman <jay@gnu.org>.
54771 2011-06-11 James Youngman <jay@gnu.org>
54773 New module 'stat-size'.
54774 * modules/stat-size: New module. Provides macros for accessing
54775 file size information in instances of struct stat. Depends on the
54776 fileblocks module because it calls st_blocks.
54777 * lib/stat-size.h: New file, adapted from coreutils' system.h.
54778 * doc/gnulib.texi: Include stat-size.texi.
54779 * doc/stat-size.texi: Documentation for this module.
54780 * m4/stat-size.m4: New file; defines gl_STAT_SIZE.
54781 * m4/fileblocks.m4: Mention that stat-size depends on the call to
54782 AC_STRUCT_ST_BLOCKS.
54784 2011-06-09 Bruno Haible <bruno@clisp.org>
54786 thread: Support pthreads-win32.
54787 * lib/glthread/thread.h (gl_thread_self): Define differently on
54788 pthreads-win32.
54789 (gl_null_thread): New declaration.
54790 (gl_thread_self_pointer): New macro.
54791 * lib/glthread/thread.c (gl_null_thread): New constant.
54792 * tests/test-lock.c: Use gl_thread_self_pointer instead of
54793 gl_thread_self.
54794 * tests/test-tls.c: Likewise.
54795 Suggested by Paul Eggert. Reported by Eric Blake.
54797 2011-06-09 Bruno Haible <bruno@clisp.org>
54799 thread: Fix confusion between NULL and 0.
54800 * lib/glthread/thread.h (gl_thread_self): Use NULL and 0 appropriately.
54801 Reported by Paul Eggert.
54803 2011-06-09 Bruno Haible <bruno@clisp.org>
54805 spawn-pipe tests: Avoid test failure on HP-UX 11.
54806 * tests/test-spawn-pipe-child.c (main) [HP-UX]: Don't assert that fd 2
54807 is closed.
54809 2011-06-09 Bruno Haible <bruno@clisp.org>
54811 acl tests: Fix compilation error on HP-UX 11.
54812 * tests/test-sameacls.c: Include <sys/acl.h> also on HP-UX.
54814 2011-06-09 Bruno Haible <bruno@clisp.org>
54816 rmdir: Avoid test failure on HP-UX 10.20.
54817 * tests/test-rmdir.h (test_rmdir_func): Accept ENOTEMPTY error, like
54818 EEXIST.
54820 2011-06-08 Eric Blake <eblake@redhat.com>
54822 perror: fix test on mingw
54823 * modules/perror-tests (Depends-on): Add dup2.
54825 strerror_r-posix: fix on MacOS
54826 * m4/strerror.m4 (gl_FUNC_STRERROR): Flush out MacOS bug.
54827 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Likewise, and fix
54828 logic bug.
54829 * lib/strerror_r.c (strerror_r): Fix the bug.
54830 * lib/strerror.c (strerror): Likewise.
54831 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
54832 problem.
54833 * doc/posix-functions/strerror.texi (strerror): Likewise.
54834 * doc/posix-functions/perror.texi (perror): Likewise.
54835 * tests/test-strerror.c (main): Enhance test.
54836 * tests/test-strerror_r.c (main): Likewise.
54838 2011-06-08 Bruno Haible <bruno@clisp.org>
54840 gnulib-tool: Better isolation between different gnulib-tool invocations.
54841 * gnulib-tool: New option --witness-c-macro.
54842 (witness_c_macro): New variable.
54843 (func_emit_lib_Makefile_am): If --witness-c-macro was specified, let
54844 AM_CPPFLAGS define it as a C macro.
54845 (func_emit_tests_Makefile_am): Likewise.
54846 (func_import): Store witness_c_macro setting in gnulib-cache.m4 and
54847 read it from there.
54848 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): Define through
54849 m4_define, not AC_DEFUN.
54850 (gl_MODULE_INDICATOR_SET_VARIABLE_AUX,
54851 gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR): New macros.
54852 (gl_MODULE_INDICATOR_SET_VARIABLE): Use them.
54853 * modules/arpa_inet (Makefile.am): Use sed expression s/.../.../, not
54854 s|...|...|, to substitute the values of the GNULIB_* module indicator
54855 variables.
54856 * modules/dirent (Makefile.am): Likewise.
54857 * modules/fcntl-h (Makefile.am): Likewise.
54858 * modules/iconv-h (Makefile.am): Likewise.
54859 * modules/langinfo (Makefile.am): Likewise.
54860 * modules/locale (Makefile.am): Likewise.
54861 * modules/math (Makefile.am): Likewise.
54862 * modules/netdb (Makefile.am): Likewise.
54863 * modules/poll-h (Makefile.am): Likewise.
54864 * modules/pty (Makefile.am): Likewise.
54865 * modules/search (Makefile.am): Likewise.
54866 * modules/signal (Makefile.am): Likewise.
54867 * modules/spawn (Makefile.am): Likewise.
54868 * modules/stdio (Makefile.am): Likewise.
54869 * modules/stdlib (Makefile.am): Likewise.
54870 * modules/string (Makefile.am): Likewise.
54871 * modules/sys_ioctl (Makefile.am): Likewise.
54872 * modules/sys_select (Makefile.am): Likewise.
54873 * modules/sys_socket (Makefile.am): Likewise.
54874 * modules/sys_stat (Makefile.am): Likewise.
54875 * modules/sys_times (Makefile.am): Likewise.
54876 * modules/sys_utsname (Makefile.am): Likewise.
54877 * modules/sys_wait (Makefile.am): Likewise.
54878 * modules/termios (Makefile.am): Likewise.
54879 * modules/time (Makefile.am): Likewise.
54880 * modules/unistd (Makefile.am): Likewise.
54881 * modules/wchar (Makefile.am): Likewise.
54883 2011-06-08 Eric Blake <eblake@redhat.com>
54885 strerror: simplify replacement
54886 * m4/strerror.m4 (gl_PREREQ_STRERROR): Delete.
54887 * modules/strerror (configure.ac): No prereqs needed here...
54888 * modules/strerror-override (configure.ac): ...but this needs it.
54889 (Files): Add file for needed prereq macro.
54891 2011-06-08 Bruno Haible <bruno@clisp.org>
54893 strerror_r-posix: Tweaks.
54894 * m4/strerror.m4 (gl_FUNC_STRERROR): Omit the code that tests
54895 gl_cv_func_strerror_r_works if gl_FUNC_STRERROR_R_WORKS is not present.
54896 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Fix AC_CACHE_CHECK
54897 message. Move gl_HEADER_STRING_H_DEFAULTS invocation from here...
54898 (gl_FUNC_STRERROR_R): ... to here.
54899 (gl_PREREQ_STRERROR_R): Test for __xpg_strerror_r.
54901 2011-06-07 Eric Blake <eblake@redhat.com>
54903 perror: document fixed bugs
54904 * doc/posix-functions/perror.texi (perror): Document recent
54905 patches.
54907 2011-06-07 Paul Eggert <eggert@cs.ucla.edu>
54909 stat-time: get_stat_birthtime failure is better-defined
54910 * lib/stat-time.h (get_stat_birthtime): If the time is not available,
54911 return a timestamp whose tv_sec and tv_nsec values are both -1.
54912 Previously, the spec said only that the tv_nsec value was negative.
54913 This upward-compatible change simplifies GNU tar a bit.
54915 2011-06-07 Eric Blake <eblake@redhat.com>
54917 strerror_r-posix: work around cygwin 1.7.9
54918 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Split...
54919 (gl_FUNC_STRERROR_R_WORKS): ...into new macro, to detect Cygwin
54920 bug without replacing strerror_r.
54921 * m4/strerror.m4 (gl_FUNC_STRERROR): Replace strerror if
54922 strerror_r is buggy, but without requiring strerror_r compilation.
54923 * doc/posix-functions/strerror_r.texi (strerror_r): Fix docs.
54925 test-perror: relax test to ignore cygwin bug
54926 * tests/test-perror2.c (main): Relax test on requiring detection
54927 of stream errors, and use unbuffered stream.
54928 * doc/posix-functions/dprintf.texi (dprintf): Document bug.
54929 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
54930 * doc/posix-functions/fputc.texi (fputc): Likewise.
54931 * doc/posix-functions/fputs.texi (fputs): Likewise.
54932 * doc/posix-functions/fputws.texi (fputws): Likewise.
54933 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
54934 * doc/posix-functions/fwrite.texi (fwrite): Likewise.
54935 * doc/posix-functions/getopt.texi (getopt): Likewise.
54936 * doc/posix-functions/perror.texi (perror): Likewise.
54937 * doc/posix-functions/printf.texi (printf): Likewise.
54938 * doc/posix-functions/psiginfo.texi (psiginfo): Likewise.
54939 * doc/posix-functions/psignal.texi (psignal): Likewise.
54940 * doc/posix-functions/putc.texi (putc): Likewise.
54941 * doc/posix-functions/putc_unlocked.texi (putc_unlocked):
54942 Likewise.
54943 * doc/posix-functions/putchar.texi (putchar): Likewise.
54944 * doc/posix-functions/putchar_unlocked.texi (putchar_unlocked):
54945 Likewise.
54946 * doc/posix-functions/puts.texi (puts): Likewise.
54947 * doc/posix-functions/putwc.texi (putwc): Likewise.
54948 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
54949 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
54950 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
54951 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
54952 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
54953 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
54954 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
54955 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
54957 2011-05-22 Bruno Haible <bruno@clisp.org>
54959 strerror: Move AC_LIBOBJ invocations to module description.
54960 * m4/strerror.m4 (gl_FUNC_STRERROR): Move AC_LIBOBJ and
54961 gl_PREREQ_STRERROR invocations from here...
54962 * modules/strerror (configure.ac): ... to here.
54964 2011-05-21 Bruno Haible <bruno@clisp.org>
54966 perror: Use common idiom.
54967 * modules/perror (configure.ac): Reorder statements.
54969 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
54971 tests: fix usage message in 'mktempd_'
54972 * tests/init.sh (mktempd_): In the usage message, use literal
54973 'mktempd_', not '$ME' (which is even undefined), as the name of
54974 the subroutine.
54976 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
54978 tests init: new function 'fatal_', for hard errors
54979 Before this patch, the only way offered by tests/init.sh to
54980 properly signal a hard error was the `framework_failure_'
54981 function. But the error message issued by that function,
54982 as its name would suggest, refers to a set-up failure in the
54983 testsuite, while hard errors can obviously also be due to
54984 other reasons. The best way to fix this inconsistency is to
54985 introduce a new function with a more general error message.
54986 * tests/init.sh (fatal_): New function.
54988 2011-06-06 Eric Blake <eblake@redhat.com>
54990 canonicalize-lgpl: use common idiom
54991 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Prefer older rm -rf
54992 over newer POSIX -Rf.
54993 Reported by Bruno Haible.
54995 canonicalize-lgpl: work around AIX realpath bug
54996 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Expose AIX bug.
54997 * doc/posix-functions/realpath.texi (realpath): Document it.
54998 Reported by Bruno Haible.
55000 strerror: work around FreeBSD bug
55001 * lib/strerror.c (strerror): Special case 0.
55002 Reported by Bruno Haible.
55004 strerror-override: avoid bloating errno module
55005 * modules/errno (Files, configure.ac): Move replacement strings...
55006 * modules/strerror-override: ...to new module.
55007 * modules/strerror (Depends-on): Add strerror-override.
55008 * modules/strerror_r-posix (Depends-on): Likewise.
55009 * MODULES.html.sh: Document new module.
55010 Reported by Bruno Haible.
55012 2011-06-06 Bruno Haible <bruno@clisp.org>
55014 spawn-pipe tests: Rename program.
55015 * tests/test-spawn-pipe-main.c: Renamed from tests/test-spawn-pipe.c.
55016 * tests/test-spawn-pipe-child.c: Update comment.
55017 * tests/test-spawn-pipe.sh: Update.
55018 * modules/spawn-pipe-tests (Files, Makefile.am): Update.
55020 spawn-pipe tests: Link the child program only against libc.
55021 * tests/test-spawn-pipe-child.c: New file, extracted from
55022 tests/test-spawn-pipe.c.
55023 (main): Expect only one argument.
55024 (is_open): New function, copied from tests/test-pipe.c.
55025 * tests/test-spawn-pipe.c: Don't include <errno.h>.
55026 (child_main): Remove function.
55027 (test_pipe): Pass only one argument to the child program.
55028 (main): Remove child process code. Expect the child program's name as
55029 first argument.
55030 * tests/test-spawn-pipe.sh: Pass the child program's name as first
55031 argument.
55032 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-child.c.
55033 (Makefile.am): Add test-spawn-pipe-child to check_PROGRAMS. Link
55034 test-spawn-pipe-child against no libraries.
55036 2011-06-06 Bruno Haible <bruno@clisp.org>
55038 careadlinkat: Avoid mismatch between ssize_t and int.
55039 * lib/careadlinkat.h (careadlinkatcwd): Declare as a function always.
55040 * lib/careadlinkat.c (careadlinkatcwd): Define always.
55042 2011-06-06 Jim Meyering <meyering@redhat.com>
55044 gnulib-common.m4: add _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE
55045 * m4/gnulib-common.m4 (gl_COMMON): Emit definitions of
55046 _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE.
55048 2011-06-05 Bruno Haible <bruno@clisp.org>
55050 ansi-c++-opt: Interoperability with libtool.
55051 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is not found,
55052 set the variable to "no", not to ":".
55053 * NEWS: Mention the change.
55055 2011-06-05 Bruno Haible <bruno@clisp.org>
55057 acl: Fix test failure on AIX 7.
55058 * tests/test-sameacls.c (main) [AIX]: Fix aclx_printStr invocation.
55059 Based on a patch by Jørn Amundsen <Jorn.Amundsen@ntnu.no>.
55061 2011-06-05 Bruno Haible <bruno@clisp.org>
55063 pipe-filter-ii: Fix test failure on AIX and IRIX.
55064 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): When write() fails
55065 with EAGAIN, retry with a smaller buffer size.
55067 2011-06-05 Bruno Haible <bruno@clisp.org>
55069 localename: Fix link dependencies.
55070 * modules/localename (Link): Mention $(LIBTHREAD) or $(LTLIBTHREAD).
55071 * modules/localename-tests (Makefile.am): Link test-localename with
55072 $(LIBTHREAD).
55074 2011-06-05 Bruno Haible <bruno@clisp.org>
55076 error: Avoid gcc warning.
55077 * lib/error.c (strerror_r): Declare also when its return type is 'int'.
55079 2011-06-05 Bruno Haible <bruno@clisp.org>
55081 unsetenv: Avoid gcc warning.
55082 * lib/unsetenv.c (unsetenv): Provide declaration if system lacks it.
55084 2011-06-05 Bruno Haible <bruno@clisp.org>
55086 setenv: Avoid gcc warning.
55087 * lib/setenv.c (setenv): Provide declaration if system lacks it.
55089 2011-06-05 Bruno Haible <bruno@clisp.org>
55091 sys_select: Ensure memset is declared also on AIX 7.
55092 * lib/sys_select.in.h: Include <string.h> also on AIX.
55093 * doc/posix-headers/sys_select.texi: Mention that <sys/select.h> is not
55094 self-contained also on AIX 7.1.
55096 2011-06-04 Jim Meyering <meyering@redhat.com>
55098 maint.mk: sc_unmarked_diagnostics: don't hard-code "error"
55099 * top/maint.mk (sc_unmarked_diagnostics): Don't hard-code the
55100 function name, "error".
55101 (_gl_translatable_diag_func_re): New configurable variable.
55103 2011-06-04 Bruno Haible <bruno@clisp.org>
55105 getopt: Avoid gcc warning.
55106 * lib/getopt.c (_getopt_internal_r): Remove unused variable 'ambig'.
55108 2011-06-04 Bruno Haible <bruno@clisp.org>
55110 strerror_r: Fix comments.
55111 * lib/strerror_r.c (strerror_r): Update comments after 2011-06-01
55112 commit.
55114 2011-06-04 Bruno Haible <bruno@clisp.org>
55116 perror: Fix compilation error.
55117 * lib/perror.c: Don't include intprops.h, verify.h, strerror-impl.h.
55118 Undefine fprintf, not sprintf.
55119 * modules/perror (Depends-on): Remove intprops, verify.
55121 2011-06-04 Bruno Haible <bruno@clisp.org>
55123 setlocale: Enable replacement on Cygwin 1.5.
55124 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Set REPLACE_SETLOCALE also on
55125 Cygwin 1.5.x.
55126 * doc/posix-functions/setlocale.texi: Mention that the problem with the
55127 LC_CTYPE category also exists on Cygwin 1.5.x.
55129 2011-06-04 Bruno Haible <bruno@clisp.org>
55131 strerror-override: Don't disable symbol renamings.
55132 * lib/strerror-override.h: Include errno.h and stddef.h, not string.h.
55133 * lib/strerror-override.c: Include config.h.
55134 (strerror_override): Don't undefine.
55136 2011-06-03 Bruno Haible <bruno@clisp.org>
55138 Copyright: Use LGPL 2.1 instead of LGPL 2.0.
55139 * lib/localename.h: Update copyright header.
55140 * lib/localename.c: Likewise.
55141 * lib/relocatable.h: Likewise.
55142 * lib/relocatable.c: Likewise.
55144 2011-06-02 Bruno Haible <bruno@clisp.org>
55146 doc: Fix a module name.
55147 * doc/posix-functions/open.texi: Fix module name 'nonblocking'.
55149 2011-06-02 Bruno Haible <bruno@clisp.org>
55151 pipe2: Remove dependency on 'nonblocking' module.
55152 * lib/pipe2.c: Include verify.h. Include nonblocking.h only if
55153 O_NONBLOCK is defined by gnulib.
55154 (pipe2) [WIN32]: If O_NONBLOCK is not defined by gnulib, verify that it
55155 is zero.
55156 * modules/pipe2 (Depends-on): Add verify. Remove nonblocking.
55157 * tests/test-pipe2.c: Include nonblocking.h only if O_NONBLOCK is
55158 defined by gnulib.
55159 (get_nonblocking_flag): New function.
55160 (main): Test O_NONBLOCK flag only if it is nonzero.
55161 * doc/glibc-functions/pipe2.texi: Mention the 'nonblocking' module.
55163 2011-06-03 Jim Meyering <meyering@redhat.com>
55165 maint: three new prohibit-header-without-use rules
55166 Prohibit use of cloexec.h, posixver.h, same.h without use.
55167 * top/maint.mk (sc_prohibit_cloexec_without_use): New rule.
55168 (sc_prohibit_posixver_without_use): Likewise.
55169 (sc_prohibit_same_without_use): Likewise.
55171 2011-06-02 Paul Eggert <eggert@cs.ucla.edu>
55173 allocator: 'die' routine is now given requested size
55174 * lib/allocator.h (struct allocator.die): New size arg.
55175 * lib/careadlinkat.c (careadlinkat): Pass size to 'die' function.
55176 If the actual problem is an ssize_t limitation, not a size_t or
55177 malloc failure, fail with errno==ENAMETOOLONG instead of calling 'die'.
55179 2011-06-01 Eric Blake <eblake@redhat.com>
55181 strerror: drop strerror_r dependency
55182 * lib/strerror_r.c (strerror_r): Move gnulib replacement strings...
55183 * lib/strerror-override.c (strerror_override): ...to new file.
55184 * lib/strerror-override.h: Add prototype.
55185 * lib/strerror-impl.h: Delete.
55186 * lib/strerror.c (strerror): New implementation.
55187 * modules/errno (Files): Add new files.
55188 (configure.ac): Compile new file as appropriate.
55189 * modules/strerror (Files): Drop unused file.
55190 (Depends-on): Drop strerror_r-posix.
55191 * MODULES.html.sh: Document strerror_r-posix.
55192 Requested by Sam Steingold.
55194 perror: call strerror_r directly
55195 * modules/perror (Files): Drop strerror-impl.h.
55196 * lib/perror.c (perror): Use our own stack buffer, rather than
55197 calling a wrapper that uses static storage.
55198 * doc/posix-functions/perror.texi (perror): Document a limitation
55199 of our replacement.
55201 strerror_r: fix includes for FreeBSD
55202 * lib/strerror_r.c (includes): Use <stdlib.h> unconditionally,
55203 since we use abort on some platforms.
55204 Reported by Matthias Bolte.
55206 2011-05-31 Bruno Haible <bruno@clisp.org>
55208 Fix link errors in tests: openat-die uses gettext-h.
55209 * modules/areadlinkat-tests (Makefile.am): Link test-areadlinkat
55210 against $(LIBINTL).
55211 * modules/dirent-safer-tests (Makefile.am): Link test-dirent-safer
55212 against $(LIBINTL).
55213 * modules/fdopendir-tests (Makefile.am): Link test-fdopendir against
55214 $(LIBINTL).
55215 * modules/fdutimensat-tests (Makefile.am): Link test-fdutimensat
55216 against $(LIBINTL).
55217 * modules/linkat-tests (Makefile.am): Link test-linkat against
55218 $(LIBINTL).
55219 * modules/mkfifoat-tests (Makefile.am): Link test-mkfifoat against
55220 $(LIBINTL).
55221 * modules/openat-safer-tests (Makefile.am): Link test-openat-safer
55222 against $(LIBINTL).
55223 * modules/openat-tests (Makefile.am): Link test-fchownat, test-fstatat,
55224 test-mkdirat, test-openat, test-unlinkat against $(LIBINTL).
55225 * modules/readlinkat-tests (Makefile.am): Link test-readlinkat against
55226 $(LIBINTL).
55227 * modules/symlinkat-tests (Makefile.am): Link test-symlinkat against
55228 $(LIBINTL).
55229 * modules/utimensat-tests (Makefile.am): Link test-utimensat against
55230 $(LIBINTL).
55231 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55233 2011-05-31 Bruno Haible <bruno@clisp.org>
55235 Fix link errors in tests: wait-process uses gettext-h.
55236 * modules/nonblocking-pipe-tests (Makefile.am): Set
55237 test_nonblocking_pipe_main_LDADD.
55238 * modules/nonblocking-socket-tests (Makefile.am): Link
55239 test-nonblocking-socket-main against $(LIBINTL).
55240 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55242 2011-05-29 Paul Eggert <eggert@cs.ucla.edu>
55244 assert-h: work around 'verify' incompatibility
55245 * lib/verify.h: Use @...@ directives, not ifdef.
55246 * modules/assert-h (assert.h): Implement the directives.
55247 (assert.h): Substitute the symbol-prefix more consistently.
55249 2011-05-29 Jim Meyering <meyering@redhat.com>
55251 trim: remove three superfluous assignments
55252 * lib/trim.c (trim2): Remove three superfluous assignments
55253 and correct brace positioning.
55255 2011-05-29 Bruno Haible <bruno@clisp.org>
55257 wctype-h: Avoid namespace pollution on Solaris 2.6.
55258 * lib/wctype.in.h: On Solaris, undefine 'multibyte' and a few other
55259 identifiers.
55260 * doc/posix-headers/wctype.texi: Mention the problem.
55261 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55263 2011-05-28 Jim Meyering <meyering@redhat.com>
55265 parse-datetime.y: accommodate -Wstrict-overflow
55266 * lib/parse-datetime.y (yylex): Rearrange pointer arithmetic to
55267 placate -Wstrict-overflow.
55269 trim: avoid a warning from -O2 -Wstrict-overflow
55270 * lib/trim.c (trim2): Declare local to be "unsigned int", not "int".
55272 2011-05-29 Bruno Haible <bruno@clisp.org>
55274 gnulib-tool: Fix bug in yesterday's commit.
55275 * gnulib-tool (func_create_testdir): Don't add gltests to $subdirs
55276 twice.
55278 2011-05-29 Bruno Haible <bruno@clisp.org>
55280 Allow multiple gnulib generated include files to be combined.
55281 * gnulib-tool (func_compute_include_guard_prefix): New function.
55282 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Resolve also
55283 ${gl_include_guard_prefix} references.
55284 (func_import, func_create_testdir): Invoke
55285 func_compute_include_guard_prefix.
55286 * lib/arpa_inet.in.h: Use the @GUARD_PREFIX@ placeholder.
55287 * lib/ctype.in.h: Likewise.
55288 * lib/dirent.in.h: Likewise.
55289 * lib/errno.in.h: Likewise.
55290 * lib/fcntl.in.h: Likewise.
55291 * lib/float.in.h: Likewise.
55292 * lib/getopt.in.h: Likewise.
55293 * lib/iconv.in.h: Likewise.
55294 * lib/langinfo.in.h: Likewise.
55295 * lib/locale.in.h: Likewise.
55296 * lib/math.in.h: Likewise.
55297 * lib/netdb.in.h: Likewise.
55298 * lib/netinet_in.in.h: Likewise.
55299 * lib/poll.in.h: Likewise.
55300 * lib/pthread.in.h: Likewise.
55301 * lib/pty.in.h: Likewise.
55302 * lib/sched.in.h: Likewise.
55303 * lib/se-selinux.in.h: Likewise.
55304 * lib/search.in.h: Likewise.
55305 * lib/signal.in.h: Likewise.
55306 * lib/spawn.in.h: Likewise.
55307 * lib/stdarg.in.h: Likewise.
55308 * lib/stddef.in.h: Likewise.
55309 * lib/stdint.in.h: Likewise.
55310 * lib/stdio.in.h: Likewise.
55311 * lib/stdlib.in.h: Likewise.
55312 * lib/string.in.h: Likewise.
55313 * lib/strings.in.h: Likewise.
55314 * lib/sys_file.in.h: Likewise.
55315 * lib/sys_ioctl.in.h: Likewise.
55316 * lib/sys_select.in.h: Likewise.
55317 * lib/sys_socket.in.h: Likewise.
55318 * lib/sys_stat.in.h: Likewise.
55319 * lib/sys_time.in.h: Likewise.
55320 * lib/sys_times.in.h: Likewise.
55321 * lib/sys_uio.in.h: Likewise.
55322 * lib/sys_utsname.in.h: Likewise.
55323 * lib/sys_wait.in.h: Likewise.
55324 * lib/sysexits.in.h: Likewise.
55325 * lib/termios.in.h: Likewise.
55326 * lib/time.in.h: Likewise.
55327 * lib/unistd.in.h: Likewise.
55328 * lib/wchar.in.h: Likewise.
55329 * lib/wctype.in.h: Likewise.
55330 * modules/arpa_inet (Makefile.am): Substitute @GUARD_PREFIX@.
55331 * modules/ctype (Makefile.am): Likewise.
55332 * modules/dirent (Makefile.am): Likewise.
55333 * modules/errno (Makefile.am): Likewise.
55334 * modules/fcntl-h (Makefile.am): Likewise.
55335 * modules/float (Makefile.am): Likewise.
55336 * modules/getopt-posix (Makefile.am): Likewise.
55337 * modules/iconv-h (Makefile.am): Likewise.
55338 * modules/langinfo (Makefile.am): Likewise.
55339 * modules/locale (Makefile.am): Likewise.
55340 * modules/math (Makefile.am): Likewise.
55341 * modules/netdb (Makefile.am): Likewise.
55342 * modules/netinet_in (Makefile.am): Likewise.
55343 * modules/poll-h (Makefile.am): Likewise.
55344 * modules/pthread (Makefile.am): Likewise.
55345 * modules/pty (Makefile.am): Likewise.
55346 * modules/sched (Makefile.am): Likewise.
55347 * modules/search (Makefile.am): Likewise.
55348 * modules/selinux-h (Makefile.am): Likewise.
55349 * modules/signal (Makefile.am): Likewise.
55350 * modules/spawn (Makefile.am): Likewise.
55351 * modules/stdarg (Makefile.am): Likewise.
55352 * modules/stddef (Makefile.am): Likewise.
55353 * modules/stdint (Makefile.am): Likewise.
55354 * modules/stdio (Makefile.am): Likewise.
55355 * modules/stdlib (Makefile.am): Likewise.
55356 * modules/string (Makefile.am): Likewise.
55357 * modules/strings (Makefile.am): Likewise.
55358 * modules/sys_file (Makefile.am): Likewise.
55359 * modules/sys_ioctl (Makefile.am): Likewise.
55360 * modules/sys_select (Makefile.am): Likewise.
55361 * modules/sys_socket (Makefile.am): Likewise.
55362 * modules/sys_stat (Makefile.am): Likewise.
55363 * modules/sys_time (Makefile.am): Likewise.
55364 * modules/sys_times (Makefile.am): Likewise.
55365 * modules/sys_uio (Makefile.am): Likewise.
55366 * modules/sys_utsname (Makefile.am): Likewise.
55367 * modules/sys_wait (Makefile.am): Likewise.
55368 * modules/sysexits (Makefile.am): Likewise.
55369 * modules/termios (Makefile.am): Likewise.
55370 * modules/time (Makefile.am): Likewise.
55371 * modules/unistd (Makefile.am): Likewise.
55372 * modules/wchar (Makefile.am): Likewise.
55373 * modules/wctype-h (Makefile.am): Likewise.
55374 * modules/assert-h (Makefile.am): Replace _GL_VERIFY_H specially.
55376 2011-05-29 Bruno Haible <bruno@clisp.org>
55378 assert-h: Allow multiple gnulib generated replacements to coexist.
55379 * lib/verify.h (struct _gl_verify_type): Avoid identical redefinition.
55381 2011-05-29 Bruno Haible <bruno@clisp.org>
55383 argp: Allow coexistence with strerror_r-posix module.
55384 * lib/argp-help.c (__argp_failure): If strerror_r is defined as a macro
55385 (either to __xpg_strerror_r by glibc's <string.h> or to rpl_strerror_r
55386 by gnulib's <string.h> replacement), assume it has the POSIX signature,
55387 not the glibc signature.
55389 2011-05-28 Bruno Haible <bruno@clisp.org>
55391 gnulib-tool: Alternative structure of testdirs, similar to --import.
55392 * gnulib-tool: New option --single-configure.
55393 (func_usage): Document it.
55394 (single_configure): New variable.
55395 (func_modules_transitive_closure_separately,
55396 func_modules_transitive_closure_separately,
55397 func_determine_use_libtests, func_modules_add_dummy_separately,
55398 func_modules_to_filelist_separately): New functions, extracted from
55399 func_import.
55400 (func_emit_tests_Makefile_am): Handle $single_configure = true case.
55401 (func_import): Use the new functions.
55402 (func_create_testdir): Set final_modules. Handle $single_configure =
55403 true case.
55405 2011-05-28 Bruno Haible <bruno@clisp.org>
55407 getloadavg: Remove an unreliable safety check.
55408 * m4/getloadavg.m4 (gl_GETLOADAVG): Drop argument. Remove test whether
55409 getloadavg.c is in place.
55410 * modules/getloadavg (configure.ac): Drop argument of gl_GETLOADAVG.
55411 Reported by Sam Steingold <sds@gnu.org>.
55413 2011-05-28 Bruno Haible <bruno@clisp.org>
55415 doc: Cleanup yet another file produced by texinfo.tex.
55416 * doc/Makefile (mostlyclean): Remove also gnulib.cn.
55418 2011-05-28 Bruno Haible <bruno@clisp.org>
55420 Finish the conditional dependencies mechanism.
55421 * gnulib-tool: New option --no-conditional-dependencies.
55422 (func_usage): Document it. Don't mark --conditional-dependencies as
55423 experimental.
55424 (cond_dependencies): The possible values can now be true, false, empty.
55425 (func_modules_transitive_closure, func_emit_autoconf_snippets): Update.
55426 (func_import): Store setting in gnulib-cache.m4 and read it from there.
55427 * doc/gnulib-tool.texi (Conditional dependencies): New section.
55429 2011-05-28 Bruno Haible <bruno@clisp.org>
55431 doc: Use a recent texinfo.tex.
55432 * doc/Makefile (tex_opts): New variable.
55433 (%.dvi, %.pdf): Pass it to texi2dvi and texi2pdf.
55435 2011-05-28 Jim Meyering <meyering@redhat.com>
55437 intprops.h: adjust comment to match code change
55438 * lib/intprops.h (_GL_INT_CONVERT): Adjust comment: now that E is used
55439 only once, it *may* have side effects. Also fix an unrelated typo.
55440 (_GL_INT_SIGNED): Likewise.
55442 2011-05-26 Simon Josefsson <simon@josefsson.org>
55444 * lib/gen-uni-tables.c: Say "gen-uni-tables.c" consistently.
55446 2011-05-26 Bruno Haible <bruno@clisp.org>
55448 mbsrchr: Avoid collision with system function on Interix.
55449 * lib/string.in.h (mbsrchr): Define as rpl_mbsrchr also on Interix.
55450 Reported by Markus Duft <mduft@gentoo.org>.
55452 2011-05-15 James Youngman <jay@gnu.org>
55454 getopt: for ambiguous options, enumerate the possibilities.
55455 * lib/getopt.c (_getopt_internal_r): Merge glibc change printing
55456 the ambiguous options when an ambiguous prefix is given. This was
55457 http://sourceware.org/bugzilla/show_bug.cgi?id=7101. The merged
55458 glibc change was
55459 http://sourceware.org/git/?p=glibc.git;a=commit;h=bd25564e1e98910ed69043ed6a6f884ce60e5780.
55461 2011-05-25 Eric Blake <eblake@redhat.com>
55463 getcwd: work around mingw bug
55464 * lib/getcwd-lgpl.c (rpl_getcwd): Guarantee correct error.
55465 * doc/posix-functions/getcwd.texi (getcwd): Document it.
55466 Reported by Matthias Bolte.
55468 2011-05-24 Paul Eggert <eggert@cs.ucla.edu>
55470 test-intprops: disable -Wtype-limits diagnostics
55471 * tests/test-intprops.c: Use a pragma to ignore -Wtype-limits
55472 diagnostics. Otherwise, the integer overflow macros generate many
55473 diagnostics. Reported by Jim Meyering in
55474 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55476 intprops: shorten, to pacify gcc -Woverlength-strings
55477 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT):
55478 (_GL_BINARY_OP_OVERFLOW): Say "0 * (x)" rather than "(x) - (x)",
55479 so that, for example, verify (INT_MULTIPLY_OVERFLOW (...)) is less
55480 likely to run afoul of C compiler limits for string constant lengths.
55481 See <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55483 2011-05-24 Eric Blake <eblake@redhat.com>
55485 docs: document recently fixed glibc printf bug
55486 * doc/posix-functions/fprintf.texi (fprintf): Document it.
55487 * doc/posix-functions/printf.texi (printf): Likewise.
55488 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55489 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55491 closein-tests: convert to init.sh
55492 * modules/closein-tests (Files): Add init.sh
55493 * tests/test-closein.sh Use it.
55495 yesno-tests: convert to init.sh
55496 * modules/yesno-tests (Files): Add init.sh.
55497 * tests/test-yesno.sh: Use it.
55499 atexit-tests: ensure reliable exit status
55500 * tests/test-atexit.sh: Prefer 'Exit' over 'exit'.
55501 Reported by Bruno Haible.
55503 2011-05-24 Bruno Haible <bruno@clisp.org>
55505 strerror_r-posix: Respect rules for use of AC_LIBOBJ.
55506 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Move AC_LIBOBJ and
55507 gl_PREREQ_STRERROR_R invocations from here...
55508 * modules/strerror_r-posix (configure.ac): ... to here.
55510 2011-05-24 Eric Blake <eblake@redhat.com>
55512 strerror_r: fix missing header
55513 * lib/strerror_r.c: Avoid compiler warning about snprintf.
55515 strerror_r: fix AIX test failures
55516 * lib/strerror_r.c (strerror_r): Convert silent truncation to
55517 ERANGE failure.
55519 strerror_r: fix Solaris test failures
55520 * lib/strerror_r.c (strerror_r): Partially populate buf on ERANGE
55521 failures.
55522 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55524 strerror_r: enforce POSIX recommendations
55525 * lib/strerror_r.c (safe_copy): New helper method.
55526 (strerror_r): Guarantee a non-empty string.
55527 * tests/test-strerror_r.c (main): Enhance tests to incorporate
55528 recent POSIX rulings and to match our strerror guarantees.
55529 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55531 2011-05-24 Jim Meyering <meyering@redhat.com>
55533 test-perror2.c: avoid warning about unused variable
55534 * tests/test-perror2.c (main): Remove declaration of unused "fp".
55536 2011-05-24 Eric Blake <eblake@redhat.com>
55538 perror: avoid spurious test failure on HP-UX
55539 * tests/test-perror.sh: Use Exit to avoid wrong exit status.
55541 tests: fix logic bug in init.sh
55542 * tests/init.sh: (gl_set_x_corrupts_stderr_): Clear for successful
55543 shell.
55545 2011-05-24 Jim Meyering <meyering@redhat.com>
55547 utimensat: do not reference an out-of-scope buffer
55548 Otherwise, with __linux__ defined, "times" would point to a buffer, "ts"
55549 declared in an inner scope, yet "times" would be dereferenced outside
55550 the scope in which "ts" was valid.
55551 * lib/utimensat.c (rpl_utimensat) [__linux__]: Move the declaration
55552 of ts[2] "out/up", so that the use of aliased "times" (via
55553 "times = ts;") does not end up referencing an out-of-scope "ts"
55555 opendir-safer.c: don't clobber errno; don't close negative FD
55556 * lib/opendir-safer.c (opendir_safer):
55557 [HAVE_FDOPENDIR || GNULIB_FDOPENDIR]: Don't close a negative
55558 file descriptor, and more importantly, don't clobber the
55559 offending errno value with EINVAL. Before, upon failure
55560 of dup_safer, we would pass the negative file descriptor to
55561 fdopendir, which would clobber errno.
55563 2011-05-23 Bruno Haible <bruno@clisp.org>
55565 idcache: Fix module description.
55566 * modules/idcache (Include): Set to "idcache.h".
55568 2011-05-23 Paul Eggert <eggert@cs.ucla.edu>
55570 gnulib-tool: fix portability problem with MacOS sed
55571 A sed command like "/x/{s/a/b/}" is not portable; a newline is needed
55572 before the "}". Problem reported by Leo in
55573 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00717.html>.
55574 * gnulib-tool (func_modules_transitive_closure): Insert newlines in
55575 sed_extract_condition1, sed_extract_condition2.
55577 2011-05-23 Bruno Haible <bruno@clisp.org>
55579 hash: Simplify autoconf macro.
55580 * m4/hash.m4 (gl_HASH): Don't require AM_STDBOOL_H.
55582 2011-05-23 Bruno Haible <bruno@clisp.org>
55584 getugroups: Fix module description.
55585 * modules/getugroups (Include): Set to "getugroups.h".
55587 2011-05-23 Bruno Haible <bruno@clisp.org>
55589 linkat: Simplify autoconf macro.
55590 * m4/linkat.m4 (gl_FUNC_LINKAT): Don't require gl_FUNC_LINK.
55592 2011-05-23 Bruno Haible <bruno@clisp.org>
55593 Eric Blake <eblake@redhat.com>
55595 linkat, renameat: Update dependencies.
55596 * modules/renameat (Depends-on): Add dosname, save-cwd. Remove stpcpy.
55597 * modules/linkat (Depends-on): Likewise. Remove also readlink,
55598 symlinkat.
55600 2011-05-23 Jim Meyering <meyering@redhat.com>
55602 maint.mk: more tight_scope improvements
55603 * top/maint.mk: (_gl_TS_var_match): Use $(_gl_TS_extern) here, too.
55604 (_gl_TS_headers): Define only in if-0'd block.
55605 (_gl_TS_dir): Omit the $(srcdir)/ prefix. Sometimes we need it,
55606 sometimes we must *not* use it. Adjust uses accordingly.
55607 (sc_tight_scope): Use much simpler grep-based test to determine
55608 whether we skip this rule.
55610 maint.mk: generalize/improve the tight-scope rule
55611 * top/maint.mk: Emit a warning when the test is skipped.
55612 (_gl_TS_dir): Add $(srcdir)/ prefix.
55613 (_gl_TS_function_match): Simplify, rather than trying
55614 to enumerate common types. Otherwise, it would fail to match an
55615 "extern unsigned char const *" declaration in idutils.
55616 (_gl_TS_extern): Do not endorse use of "XTERN", but do provide
55617 a way to support use of that type of macro.
55618 (_gl_TS_var_match): Simplify regexp.
55619 (_gl_TS_obj_files): New configurable variable.
55620 (_gl_TS_headers): Likewise.
55622 2011-05-22 Paul Eggert <eggert@cs.ucla.edu>
55624 verify: fix bug when gnulib <assert.h> is also included
55625 * lib/verify.h (verify, verify_true): Define if _GL_VERIFY_H
55626 is defined, not if _GL_STATIC_ASSERT_H is not defined.
55627 Perhaps there's a better way, but this fixes the immediate problem.
55628 Problem reported by Bruno Haible in
55629 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00478.html>.
55631 2011-05-22 Bruno Haible <bruno@clisp.org>
55633 xgetcwd: Simplify autoconf macro.
55634 * m4/xgetcwd.m4 (gl_XGETCWD): Don't require gl_FUNC_GETCWD.
55636 2011-05-22 Bruno Haible <bruno@clisp.org>
55638 New module 'mktime-internal'.
55639 * modules/mktime-internal: New file.
55640 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Move contents to ...
55641 * m4/mktime.m4 (gl_FUNC_MKTIME_INTERNAL): New macro. Define
55642 mktime_internal as a C macro if libc has __mktime_internal.
55643 * modules/timegm (Depends-on): Add mktime-internal. Remove mktime. Add
55644 conditions.
55645 * MODULES.html.sh (Date and time <time.h>): Add mktime-internal.
55647 2011-05-22 Bruno Haible <bruno@clisp.org>
55649 timegm: Correct mktime replacement statements.
55650 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Set REPLACE_MKTIME, instead of
55651 defining mktime as a C macro. This completes a 2009-07-28 commit.
55653 2011-05-22 Bruno Haible <bruno@clisp.org>
55655 timegm: Simplify autoconf macro.
55656 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Don't require gl_TIME_R.
55658 2011-05-21 Paul Eggert <eggert@cs.ucla.edu>
55660 clock-time: change to LGPLv2+.
55661 * modules/clock-time: Change from GPL to LGPLv2+. Actually, it's
55662 BSD-like but we have no mark for that; this is good enough for now.
55664 2011-05-21 Bruno Haible <bruno@clisp.org>
55666 strerror_r: Fix comments.
55667 * lib/strerror_r.c (strerror_r): Fix comment about Cygwin and sys_nerr.
55669 2011-05-21 Bruno Haible <bruno@clisp.org>
55671 relocatable-prog-wrapper: Fix possible link error.
55672 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Move determination of
55673 HAVE_SETENV and REPLACE_SETENV and AC_LIBOBJ invocation from here...
55674 (gl_FUNC_SETENV): ... to here.
55675 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL_SEPARATE): Update comment.
55676 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): Likewise.
55678 2011-05-21 Bruno Haible <bruno@clisp.org>
55680 relocatable-prog-wrapper: Assume strerror() exists.
55681 * modules/relocatable-prog-wrapper (Files): Remove lib/strerror.c,
55682 m4/strerror.m4.
55683 (configure.ac): Don't invoke gl_FUNC_STRERROR_SEPARATE.
55684 * lib/relocwrapper.c: Remove mention of strerror module.
55685 * lib/strerror.c: Assume REPLACE_STRERROR is 1.
55686 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Remove macro.
55687 (gl_FUNC_STRERROR): Inline it here. Don't define REPLACE_STRERROR as a
55688 C macro.
55690 2011-05-21 Bruno Haible <bruno@clisp.org>
55692 select: Simplify replacement idiom.
55693 * m4/select.m4 (gl_FUNC_SELECT): Set REPLACE_SELECT also on native
55694 Win32 platforms.
55695 * lib/sys_select.in.h (select): Simplify accordingly.
55696 * modules/select (Depends-on): Likewise.
55698 2011-05-21 Bruno Haible <bruno@clisp.org>
55700 mkdir-p: Simplify autoconf macro.
55701 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't require gl_FUNC_LCHMOD,
55702 gl_FUNC_LCHOWN.
55704 2011-05-21 Eric Blake <eblake@redhat.com>
55706 strerror_r: avoid clobbering strerror on cygwin
55707 * lib/strerror_r.c (strerror_r): Don't use cygwin's strerror_r;
55708 fall back instead to sys_errlist.
55709 * modules/strerror (configure.ac): Add witness.
55710 * tests/test-strerror_r.c (main): Enhance test.
55711 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
55712 * tests/test-perror2.c (main): Free memory before exit.
55714 2011-05-21 Bruno Haible <bruno@clisp.org>
55716 mkdtemp: Use gnulib naming conventions.
55717 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Renamed from gt_FUNC_MKDTEMP.
55718 * modules/mkdtemp (configure.ac): Update.
55720 2011-05-20 Eric Blake <eblake@redhat.com>
55722 strerror_r: avoid corrupting errno on Solaris
55723 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Check for Solaris behavior.
55724 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
55726 strerror_r: avoid compiler warning
55727 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't return a char*.
55729 strerror_r: simplify AIX code
55730 * lib/strerror_r.c (strerror_r): Filter out buflen of 1 up front.
55732 test-perror: avoid spurious failure on FreeBSD
55733 * modules/perror-tests (Depends-on): Add strerror, now that
55734 strerror_r no longer pulls it in.
55736 2011-05-20 Bruno Haible <bruno@clisp.org>
55738 strerror_r-posix: Remove unused dependencies.
55739 * modules/strerror_r-posix (Depends-on): Remove strerror.
55740 Reported by Eric Blake.
55742 2011-05-20 Paul Eggert <eggert@cs.ucla.edu>
55744 intprops: remove assumption about A|B representation
55745 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW): Do not assume that A|B
55746 is a valid integer if both A and B are. Although this is true for
55747 all known practical hosts, the C standard doesn't guarantee it,
55748 and the code need not assume it. Also, this change may work around
55749 HP-UX 11.23 and IRIX 6.5 cc bugs reported by Bruno Haible in
55750 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00426.html>.
55752 2011-05-20 Eric Blake <eblake@redhat.com>
55754 perror: work around FreeBSD bug
55755 * m4/perror.m4 (gl_FUNC_PERROR): Also replace perror if strerror_r
55756 is broken. Move AC_LIBOBJ...
55757 * modules/perror (configure.ac): Here.
55758 * doc/posix-functions/perror.texi (perror): Document this.
55759 * tests/test-perror2.c (main): Enhance test.
55761 test-perror: check for strerror interactions
55762 * tests/macros.h (STREQ): Add macro.
55763 * modules/perror-tests (Files): Add second test.
55764 * tests/test-perror2.c (main): New file.
55765 * doc/posix-functions/perror.texi (perror): Document glibc bug.
55767 test-perror: rewrite to use init script
55768 * modules/perror-tests (Files): Add init.sh.
55769 * tests/test-perror.sh: Use temporary directory.
55771 2011-05-20 Jim Meyering <meyering@redhat.com>
55773 maint: replace misused "a" with "an"
55774 * doc/intprops.texi: "a integer"
55775 * doc/regex.texi: "a explanation"
55776 * lib/alignof.h: "a object"
55777 * lib/argmatch.h: "a explanation"
55778 * lib/argp-help.c: "a option" and "a OPTION_DOC"
55779 * lib/stdint.in.h: "a integer"
55780 * lib/userspec.c: "a owner"
55781 * doc/gnulib.texi: Fix "a idea", and reword.
55783 2011-05-19 Jim Meyering <meyering@redhat.com>
55785 maint: correct misuse of "a" and "an"
55786 * doc/regex.texi (Collating Symbol Operators): s/an close.../a close/
55787 * lib/argp-help.c: "an docum...": s/an/a/
55788 * lib/argp-parse.c: "An vector": s/An/A/
55789 * lib/execute.c: "an native": s/an/a/
55790 * lib/spawn-pipe.c: Likewise.
55791 * lib/gc.h: "an Gc_rc": s/an/a/
55792 * lib/unigbrk.in.h: "an grapheme": s/an/a/
55793 * lib/fts.c: "an stat.st_dev": s/an/a/
55795 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
55797 intprops-tests: work around HP-UX 11.23 cc bug with constants
55798 * tests/test-intprops.c (VERIFY): New macro.
55799 (main): Use it, instead of verify, to work around the compiler bug; see
55800 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55802 intprops: work around IRIX 6.5 cc bug with 0u - 0u + -1
55803 See http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html
55804 * lib/intprops.h (_GL_INT_NEGATE_CONVERT): New macro.
55805 (_GL_INT_SIGNED, _GL_INT_MAXIMUM, _GL_DIVIDE_OVERFLOW):
55806 (_GL_REMAINDER_OVERFLOW): Use it.
55808 intprops-tests: revert unsigned part of previous change
55809 * tests/test-intprops.c (UINT_MAX, ULONG_MAX, UINTMAX_MAX, U0, U1):
55810 Remove; they weren't actually needed. All uses of U0 and U1 removed,
55811 and other casts to 'unsigned int' reverted to 'u' suffixes. See
55812 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html>.
55814 2011-05-19 Bruno Haible <bruno@clisp.org>
55816 strerror_r: Work around strerror_r() change in Cygwin 1.7.8.
55817 * lib/strerror_r.c (strerror_r) [CYGWIN]: Recognize when the system's
55818 strerror_r() returned without filling the buffer.
55819 Reported by Eric Blake.
55821 2011-05-19 Eric Blake <eblake@redhat.com>
55823 strerror_r: guarantee unchanged errno
55824 * lib/strerror_r.c (strerror_r): Guarantee unchanged errno.
55825 * lib/strerror-impl.h (strerror): Set errno to match strerror_r
55826 failure.
55827 * tests/test-strerror_r.c (main): Enhance test.
55829 2011-05-19 Bruno Haible <bruno@clisp.org>
55831 strerror_r: Reorder #if blocks.
55832 * lib/strerror_r.c (strerror_r): Reorder conditionals in the function
55833 for consistency with the previous commit.
55835 2011-05-19 Bruno Haible <bruno@clisp.org>
55837 perror: Avoid clobbering the strerror buffer when possible.
55838 * lib/strerror-impl.h: New file, extracted from lib/strerror.c.
55839 * lib/strerror.c: Include it.
55840 * modules/strerror (Files): Add lib/strerror-impl.h.
55841 * lib/perror.c: Include <stdlib.h>, intprops.h, verify.h.
55842 (my_strerror): New function, defined through lib/strerror-impl.h.
55843 (perror): Use it instead of strerror.
55844 * modules/perror (Files): Add lib/strerror-impl.h.
55845 (Depends-on): Remove strerror. Add intprops, verify, strerror_r-posix.
55847 2011-05-19 Eric Blake <eblake@redhat.com>
55849 strerror_r: fix on newer cygwin
55850 * lib/strerror_r.c (strerror_r): Cygwin now has
55851 __xpg_strerror_r, use it.
55853 2011-05-19 Bruno Haible <bruno@clisp.org>
55855 strerror_r: Avoid clobbering the strerror buffer when possible.
55856 * lib/strerror.c: Define _NETBSD_SOURCE. Include <nl_types.h>.
55857 (sys_nerr, sys_errlist): New declarations.
55858 (strerror_r): Be careful not to clobber the strerror buffer on NetBSD,
55859 HP-UX, native Win32, IRIX, and 32-bit Solaris.
55860 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Test whether catgets exists.
55862 2011-05-19 Bruno Haible <bruno@clisp.org>
55864 strerror_r: Fix test failure on mingw.
55865 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't define
55866 EXTEND_STRERROR_R.
55867 * lib/strerror_r.c (strerror_r): Test the various GNULIB_defined_*
55868 macros from errno.in.h instead.
55870 2011-05-19 Eric Blake <eblake@redhat.com>
55872 strerror: relax test for Solaris
55873 * tests/test-strerror.c (main): Permit Solaris behavior.
55874 * tests/test-strerror_r.c (main): Likewise.
55876 strerror: enforce POSIX ruling on strerror(0)
55877 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Expose BSD bug.
55878 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
55879 * lib/strerror_r.c (rpl_strerror_r): Work around it.
55880 * doc/posix-functions/strerror.texi (strerror): Document it.
55881 * doc/posix-functions/strerror_r.texi (strerror_r): Likewise.
55882 * tests/test-strerror.c (main): Strengthen test.
55883 * tests/test-strerror_r.c (main): Likewise.
55885 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
55887 intprop-tests: port to older and more-pedantic compilers
55888 * modules/intprops-tests (Files): Add tests/macros.h.
55889 * tests/test-intprops.c: Include macros.h.
55890 (TYPE_IS_INTEGER): Use ASSERT, not verify, to test this macro, as
55891 it's no longer documented to expand to an integer constant expression.
55892 (TYPE_SIGNED): Use ASSERT, not verify, to test this macro when the
55893 argument is floating point, as it's no longer documented to expand
55894 to an integer constant expression in that case.
55895 (UINT_MAX, ULONG_MAX, UINTMAX_MAX): Redefine to work around
55896 compiler bugs reported by Bruno Haible. See
55897 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55898 (U0, U1): New constants, to work around the same bugs. Also,
55899 in tests, use e.g., "(unsigned int) 39" rather than "39u".
55901 intprops: work around C compiler bugs
55902 * lib/intprops.h (INT_MULTIPLY_RANGE_OVERFLOW): Work around compiler
55903 bug in Sun C 5.11 2010/08/13 and other compilers; see
55904 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55906 intprops: TYPE_IS_INTEGER, TYPE_SIGNED not integer constant exprs
55907 * doc/intprops.texi (Integer Type Determination): Fix
55908 documentation for TYPE_IS_INTEGER: it returns an constant
55909 expression, not an integer constant expression. Fix doc for
55910 TYPE_SIGNED: it returns an integer constant expression only if its
55911 argument is an integer type. (TYPE_IS_INTEGER is the same, but is
55912 hardly worth documented that way....)
55914 2011-05-18 Bruno Haible <bruno@clisp.org>
55916 strerror_r: Avoid clobbering the strerror buffer when possible.
55917 * lib/strerror_r.c (strerror_r): Merge the three implementations.
55918 Handle gnulib defined errno values here. When strerror() returns NULL
55919 or an empty string, return EINVAL.
55920 * lib/strerror.c (strerror): Always call strerror_r. Don't handle
55921 gnulib defined errno values here.
55922 * modules/strerror (Depends-on): Add verify, strerror_r-posix.
55924 2011-05-18 Eric Blake <eblake@redhat.com>
55926 fnmatch: avoid compiler warning
55927 * lib/fnmatch_loop.c (FCT): Use correct type.
55928 Reported by Matthias Bolte.
55930 2011-05-13 Jim Meyering <meyering@redhat.com>
55932 maint.mk: three new prohibit_<HDR>_without_use rules
55933 * top/maint.mk (sc_prohibit_stdio--_without_use): New rule.
55934 (sc_prohibit_stdio-safer_without_use): Likewise.
55935 (sc_prohibit_xfreopen_without_use): Likewise.
55937 2011-05-17 Jim Meyering <meyering@redhat.com>
55939 announce-gen: fail if the NEWS delta is empty
55940 If there's nothing noteworthy in NEWS, then either you forgot
55941 or you shouldn't be releasing.
55942 * build-aux/announce-gen: Die if the NEWS delta is effectively empty.
55944 2011-05-17 Pádraig Brady <P@draigBrady.com>
55946 * top/maint.mk (_gl_tight_scope:): Automatically exclude compiler
55947 reserved symbols starting with double underscore from the check.
55949 2011-05-17 Paul Eggert <eggert@cs.ucla.edu>
55951 intprops: add doc
55952 * doc/intprops.texi: New file, documenting intprops.
55953 * doc/gnulib.texi (Particular Modules): Include it.
55955 verify: add doc to gnulib manual and fix example
55956 * doc/gnulib.texi (Compile-time Assertions): New node, for 'verify'.
55957 * doc/verify.texi (Compile-time Assertions): Update 'assert' doc.
55958 (Compile-time Assertions): Fix example so it can't overflow.
55960 2011-05-17 Jim Meyering <meyering@redhat.com>
55962 warnings.m4: don't usurp save_CPPFLAGS variable name
55963 * m4/warnings.m4: Prefix local temporary variable name with gl_.
55965 doc: fix typo
55966 * doc/gnulib-intro.texi (Target Platforms): s/is/are/
55968 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
55969 Bruno Haible <bruno@clisp.org>
55971 doc: Tweak recent change.
55972 * README (Portability guidelines): Tweak new text.
55973 * doc/gnulib-intro.texi (Target Platforms): Likewise. Mention
55974 Interix 6.1.
55976 2011-05-16 Eric Blake <eblake@redhat.com>
55978 inttypes: avoid autoconf warning
55979 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Only expand once.
55980 * m4/stdint.m4 (gl_STDINT_H): Likewise.
55982 2011-05-16 Sam Steingold <sds@gnu.org>
55983 and Eric Blake <eblake@redhat.com>
55985 vc-list-files: accept multiple directory operands
55986 * build-aux/vc-list-files: Iterate over all remaining operands.
55988 2011-05-16 Bruno Haible <bruno@clisp.org>
55990 Fix confusion regarding deprecated modules.
55991 * modules/calloc (Status, Notice): Mark module as deprecated, not
55992 obsolete.
55993 * modules/fnmatch-posix (Status, Notice): Likewise.
55994 * modules/getdate (Status, Notice): Likewise.
55995 * modules/getopt (Status, Notice): Likewise.
55996 * modules/malloc (Status, Notice): Likewise.
55997 * modules/pipe (Status, Notice): Likewise.
55998 * modules/realloc (Status, Notice): Likewise.
55999 * modules/rename-dest-slash (Status, Notice): Likewise.
56000 * modules/unictype/bidicategory-all (Status, Notice): Likewise.
56001 * modules/unictype/bidicategory-byname (Status, Notice): Likewise.
56002 * modules/unictype/bidicategory-name (Status, Notice): Likewise.
56003 * modules/unictype/bidicategory-of (Status, Notice): Likewise.
56004 * modules/unictype/bidicategory-test (Status, Notice): Likewise.
56006 2011-05-16 Bruno Haible <bruno@clisp.org>
56008 doc: List the target platforms.
56009 * doc/gnulib-intro.texi (Target Platforms): New section.
56010 * doc/gnulib.texi (Introduction): Update menu.
56011 * README (Portability guidelines): Refer to the new section. Update
56012 statement about oldest supported environment. Remove rationale why
56013 <errno.h>, <string.h>, <stdlib.h> are assumed. Update example of an
56014 unportable C89 function.
56015 Reported by Bastien Roucariès <roucaries.bastien@gmail.com> and
56016 Charles Wilson <cygwin@cwilson.fastmail.fm>. Feedback from Paul Eggert.
56018 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56020 * build-aux/bootstrap (gnulib_tool): Handle symlink timestamps better.
56022 2011-05-13 Paul Eggert <eggert@cs.ucla.edu>
56024 intprops-tests: new module
56025 * modules/intprops-tests, tests/test-intprops.c: New files.
56027 intprops: add safe, portable integer overflow checking
56028 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_TWOS_COMPLEMENT):
56029 (_GL_INT_SIGNED, _GL_INT_MINIMUM, _GL_INT_MAXIMUM):
56030 (_GL_SIGNED_INT_MINIMUM, INT_ADD_RANGE_OVERFLOW):
56031 (INT__SUBTRACT__RANGE_OVERFLOW, INT_NEGATE_RANGE_OVERFLOW):
56032 (INT_MULTIPLY_RANGE_OVERFLOW, INT_REMAINDER_RANGE_OVERFLOW):
56033 (INT_LEFT_SHIFT_RANGE_OVERFLOW, _GL_ADD_OVERFLOW):
56034 (_GL__SUBTRACT__OVERFLOW, _GL_MULTIPLY_OVERFLOW, _GL_DIVIDE_OVERFLOW):
56035 (_GL_REMAINDER_OVERFLOW, _GL_UNSIGNED_NEG_MULTIPLE, INT_ADD_OVERFLOW):
56036 (INT__SUBTRACT__OVERFLOW, INT_NEGATE_OVERFLOW, INT_MULTIPLY_OVERFLOW):
56037 (INT_DIVIDE_OVERFLOW, INT_REMAINDER_OVERFLOW):
56038 (INT_LEFT_SHIFT_OVERFLOW, _GL_BINARY_OP_OVERFLOW): New macros.
56040 2011-05-12 James Youngman <jay@gnu.org>
56042 Add a test for glibc's Bugzilla bug #12378.
56043 * m4/fnmatch.m4: Use gnulib's fnmatch if the system fnmatch
56044 doesn't allow the literal matching of a lone "[" (which is
56045 required by POSIX).
56046 * tests/test-fnmatch.c (main): Check that "[/b" matches itself.
56048 2011-05-11 Ulrich Drepper <drepper@gmail.com>
56050 Sync glibc change fixing Bugzilla bug #12378.
56051 * lib/fnmatch_loop.c (FCT): When matching '[' keep track of
56052 beginning and fall back to matching as normal character if the
56053 string ends before the matching ']' is found. This is what POSIX
56054 requires.
56056 2011-05-13 Eric Blake <eblake@redhat.com>
56058 getcwd-lgpl: relax test for FreeBSD
56059 * doc/posix-functions/getcwd.texi (getcwd): Document portability
56060 issue.
56061 * tests/test-getcwd-lgpl.c (main): Relax test.
56062 Reported by Matthias Bolte.
56064 2011-05-11 Eric Blake <eblake@redhat.com>
56066 test-fflush: silence compiler warning
56067 * tests/test-fflush.c (main): Don't fclose a NULL pointer.
56069 2011-05-11 Bruno Haible <bruno@clisp.org>
56071 canonicalize, canonicalize-lgpl: Avoid crash dialog on MacOS X.
56072 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add GL_NOCRASH code.
56073 * modules/canonicalize (Depends-on): Add 'nocrash'.
56074 * modules/canonicalize-lgpl (Depends-on): Likewise.
56075 * doc/posix-functions/realpath.texi: Update platforms list.
56076 Reported by Ryan Schmidt <ryandesign@macports.org>.
56078 2011-05-11 Bruno Haible <bruno@clisp.org>
56080 group-member: Declare function in <unistd.h>.
56081 * lib/unistd.in.h (group_member): New declaration.
56082 * lib/group-member.h: Remove file.
56083 * lib/group-member.c: Include <unistd.h> instead of group-member.h.
56084 * tests/test-unistd-c++.cc: Check signature of group_member.
56085 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Require
56086 gl_UNISTD_H_DEFAULTS. Set HAVE_GROUP_MEMBER.
56087 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether group_member is declared.
56088 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GROUP_MEMBER,
56089 HAVE_GROUP_MEMBER.
56090 * modules/group-member (Files): Remove lib/group-member.h.
56091 (Depends-on): Add unistd. Specify conditions.
56092 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
56093 (Include): Change to <unistd.h>.
56094 * modules/unistd (Makefile.am): Substitute GNULIB_GROUP_MEMBER,
56095 HAVE_GROUP_MEMBER.
56096 * NEWS: Mention the change.
56097 * lib/euidaccess.c: Don't include group-member.h.
56099 2011-05-11 Bruno Haible <bruno@clisp.org>
56101 group-member: Document module.
56102 * doc/glibc-functions/group_member.texi: Mention the 'group-member'
56103 module.
56105 2011-05-11 Bruno Haible <bruno@clisp.org>
56107 fclose: Fix mistake earlier today.
56108 * lib/fclose.c (rpl_fclose): Don't assume that EOF < 0.
56110 2011-05-11 Eric Blake <eblake@redhat.com>
56112 fclose: preserve fflush errors
56113 * lib/fclose.c (rpl_fclose): Don't lose fflush errors.
56114 Reported by Jim Meyering.
56116 bootstrap: support a prereq of 'rpcgen -' on RHEL5
56117 * build-aux/bootstrap (check_versions): When no specific version
56118 is required, merely check that the app produces an exit status
56119 that indicates its existence.
56121 maint.mk: drop redundant check
56122 * top/maint.mk (sc_the_the): Delete; sc_prohibit_doubled_word does
56123 the same but better.
56125 2011-05-11 Bruno Haible <bruno@clisp.org>
56127 fclose: Fix possible link error.
56128 * lib/fclose.c (rpl_fclose): Invoke _gl_unregister_fd, not
56129 unregister_shadow_fd. Improve comments.
56130 * lib/sockets.c (close_fd_maybe_socket): Add comments. Reported by
56131 Eric Blake.
56133 2011-05-11 Jim Meyering <meyering@redhat.com>
56135 maint.mk: improve "can not" detection and generalize rule name
56136 * top/maint.mk (sc_prohibit_undesirable_word_seq): Renamed from
56137 sc_prohibit_can_not, since we'll probably add a few more word pairs here.
56138 Use the same technique as in sc_prohibit_doubled_word, so that
56139 we recognize "can not" also when the words are separated by a newline.
56140 Suggested by Eric Blake.
56141 (perl_filename_lineno_text_): Define. Factored out of...
56142 (prohibit_doubled_word_): ...here. Use the new definition.
56143 (prohibit_undesirable_word_seq_): New var. Use it here, too.
56144 (prohibit_undesirable_word_seq_RE_): New overridable variable.
56145 (ignore_undesirable_word_sequence_RE_): New overridable variable.
56147 2011-05-10 Eric Blake <eblake@redhat.com>
56149 fclose: avoid double close race when possible
56150 * lib/fclose.c (rpl_fclose): Rewrite to avoid double-close race on
56151 all but WINDOWS_SOCKETS.
56153 2011-05-10 Bastien Roucariès <roucaries.bastien@gmail.com>
56155 openat: correct new comment
56156 * lib/openat-proc.c (openat_proc_name): Correct the comment.
56158 2011-05-10 Jim Meyering <meyering@redhat.com>
56160 openat: add comments
56161 * lib/openat-proc.c (openat_proc_name): Add comments,
56162 mostly from Eric Blake.
56164 2011-05-09 Eric Blake <eblake@redhat.com>
56166 openat: reduce syscalls in first probe of /proc
56167 * lib/openat-proc.c (openat_proc_name): Require that /proc/self/fd
56168 be a directory. Simplify the probe for .. bugs.
56169 * modules/openat (Depends-on): Drop same-inode.
56170 Reported by Bastien ROUCARIES.
56172 2011-05-09 Jim Meyering <meyering@redhat.com>
56174 maint.mk: change semantics/name of tight_scope variables
56175 * top/maint.mk (_gl_TS_var_match, _gl_TS_function_match):
56176 Rename variables to align with semantics that make them more useful.
56178 maint.mk: tweak new rule's name not to impinge
56179 * top/maint.mk (_gl_tight_scope): Rename from sc_tight_scope-0.
56180 (sc_tight_scope): Use new rule name rather than $@-0.
56182 maint.mk: add a syntax-check rule to ensure tightly-scoped symbols
56183 * top/maint.mk (sc_tight_scope): New rule.
56184 (sc_tight_scope-0): New rule, ifdef'd out.
56185 (_gl_TS_dir): Default.
56186 (_gl_TS_unmarked_extern_functions, _gl_TS_function_regex): Define.
56187 (_gl_TS_unmarked_extern_vars, _gl_TS_var_regex): Define.
56189 2011-05-09 Simon Josefsson <simon@josefsson.org>
56191 * m4/gc.m4: Remove gl_PREREQ_GC (not used). Reported by Bruno
56192 Haible <bruno@clisp.org>.
56194 2011-05-08 Bruno Haible <bruno@clisp.org>
56196 Comments.
56197 * m4/isnanf.m4: Add comment.
56198 * m4/isnanl.m4: Likewise.
56200 2011-05-08 Bruno Haible <bruno@clisp.org>
56202 glob: Remove obsolete macro.
56203 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): Remove macro.
56205 2011-05-08 Paul Eggert <eggert@cs.ucla.edu>
56207 intprops: Sun C 5.11 supports __typeof__
56208 * lib/intprops.h (_GL_HAVE___TYPEOF__): New macro, which is set
56209 for either GCC 2 or later, as before, or for Sun C 5.11 or later,
56210 which is new.
56211 (_GL_SIGNED_TYPE_OR_EXPR): Use it.
56213 intprops: switch to usual gnulib indenting and naming
56214 * lib/intprops.h (_GL_INTPROPS_H): Rename from GL_INTPROPS_H.
56215 (_GL_SIGNED_TYPE_OR_EXPR): Rename from signed_type_or_expr__.
56217 * tests/test-inttostr.c (IS_TIGHT): Adjust to above renaming.
56219 2011-05-08 Jim Meyering <meyering@redhat.com>
56221 maint.mk: suppress "Entering/Leaving directory" diag in announcement
56222 * top/maint.mk (release-prep): Use make's --no-print-directory
56223 option when generating the announcement. This eliminates the
56224 pesky "make[2]: Entering/Leaving directory" diagnostics in the
56225 generated announcement template.
56227 2011-05-08 Bruno Haible <bruno@clisp.org>
56229 tzset: Fix gettimeofday wrapper on Solaris 2.6.
56230 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): When invoking
56231 gl_GETTIMEOFDAY_REPLACE_LOCALTIME, also set REPLACE_GETTIMEOFDAY.
56233 2011-05-07 Paul Eggert <eggert@cs.ucla.edu>
56235 ignore-value, verify: Omit include files from lib_SOURCES.
56236 * modules/ignore-value, modules/verify (Makefile.am):
56237 Don't put ignore-value.h, or verify.h, into lib_SOURCES, as
56238 that leads Automake to duplicate use of am__objects_... variables
56239 in Makefile.in. See
56240 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00257.html>.
56242 2011-05-07 Bruno Haible <bruno@clisp.org>
56244 fclose: Simplify autoconf macro.
56245 * m4/fclose.m4 (gl_FUNC_FCLOSE): Assume gl_FUNC_FFLUSH_STDIN is
56246 defined.
56248 2011-05-07 Bruno Haible <bruno@clisp.org>
56250 canonicalize-lgpl: Fix autoconf macro ordering bug.
56251 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Require
56252 gl_STDLIB_H_DEFAULTS.
56254 2011-05-06 Eric Blake <eblake@redhat.com>
56256 maintainer-makefile: make sc_po_check easier to tune
56257 * top/maint.mk (sc_po_check): Allow overriding which non-VC files
56258 to probe for strings, such as an alternate location for gnulib.
56260 fclose: guarantee behavior on seekable stdin
56261 * modules/fclose (Depends-on): Add fflush.
56262 * doc/posix-functions/fclose.texi (fclose): Document this.
56263 * tests/test-fclose.c (main): Make test for this unconditional.
56265 2011-05-06 Bruno Haible <bruno@clisp.org>
56267 fflush, fpurge: Relicense under LGPLv2+.
56268 * modules/fflush (License): Change from LGPLv3+ to LGPLv2+.
56269 * modules/fpurge (License): Likewise.
56270 With permission from Eric Blake and Jim Meyering.
56271 Suggested by Eric Blake.
56273 2011-05-06 Karl Berry <karl@gnu.org>
56275 * MODULES.html.sh (func_all_modules): remove exit.
56277 2011-05-06 Jim Meyering <meyering@redhat.com>
56279 maint.mk: use info-gnu@ as the default only for a stable release
56280 * top/maint.mk: Don't default to info-gnu for alpha or beta releases.
56281 For those, just use $(PACKAGE_BUGREPORT), in which case we don't have
56282 to set the Mail-Followup-To header. Prompted by Reuben Thomas in
56283 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26488
56285 2011-05-05 Paul Eggert <eggert@cs.ucla.edu>
56287 assert-h: new module, which supports C1X-style static_assert
56288 * lib/assert.in.h, m4/assert_h.m4, modules/assert-h: New files.
56289 * lib/verify.h: Revamp so that this can be copied into assert.h,
56290 while retaining the ability to use it standalone as before.
56291 Rename private identifiers so as not to encroach on the
56292 standard C namespace, since this is now used by assert.h.
56293 (_GL_VERIFY_TYPE): New macro, factoring out differing parts of
56294 the old verify_true.
56295 (_GL_VERIFY_TRUE): New macro, with much of the contents of
56296 the old verify_true. Use _GL_VERIFY_TYPE.
56297 (_GL_VERIFY): New macro, with much of the contents of the old verify.
56298 (static_assert): New macro, if _GL_STATIC_ASSERT_H
56299 is defined and static_assert is not; _GL_STATIC_ASSERT_H is
56300 defined when this file is copied into the replacement assert.h.
56301 (_Static_assert): New macro, if _GL_STATIC_ASSERT_H is defined
56302 and _Static_assert is not built in.
56303 (verify_true, verify): Define only if _GL_STATIC_ASSERT_H is not
56304 defined, and use the new macros mentioned above.
56305 * doc/posix-headers/assert.texi: Document this.
56307 2011-05-05 Bruno Haible <bruno@clisp.org>
56309 fclose, fflush: Respect rules for use of AC_LIBOBJ.
56310 * m4/fflush.m4 (gl_FUNC_FFLUSH): Don't invoke gl_REPLACE_FCLOSE.
56311 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_FFLUSH_STDIN and
56312 gl_REPLACE_FCLOSE here.
56313 * modules/fflush (Depends-on): Remove fclose.
56314 * doc/posix-functions/fclose.texi: Mention module 'fflush' only in
56315 combination with module 'fclose'.
56317 2011-05-05 Bruno Haible <bruno@clisp.org>
56319 fflush, fseeko: Respect rules for use of AC_LIBOBJ.
56320 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): New macro, extracted from
56321 gl_FUNC_FFLUSH.
56322 (gl_FUNC_FFLUSH): Use it.
56323 (gl_REPLACE_FFLUSH): Don't invoke gl_REPLACE_FSEEKO.
56324 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Invoke gl_FUNC_FFLUSH_STDIN and
56325 gl_REPLACE_FSEEKO here.
56327 2011-05-05 Bruno Haible <bruno@clisp.org>
56329 tzset: Relicense under LGPL.
56330 * modules/tzset (License): Change to LGPL.
56331 No agreement needed; it's a no-op.
56333 strtoimax, strtoumax: Relicense under LGPL.
56334 * modules/strtoimax (License): Change to LGPL.
56335 * modules/strtoumax (License): Likewise.
56336 With permission from Jim Meyering, Paul Eggert:
56337 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00124.html>
56338 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00109.html>
56340 getgroups: Relicense under LGPL.
56341 * modules/getgroups (License): Change to LGPL.
56342 With permission from Jim Meyering, Paul Eggert, Eric Blake:
56343 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56344 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56345 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56347 nanosleep: Relicense under LGPL.
56348 * modules/nanosleep (License): Change to LGPL.
56349 With permission from Jim Meyering, Paul Eggert, Eric Blake, Bruno
56350 Haible:
56351 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56352 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56353 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56354 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56356 futimens: Relicense under LGPL.
56357 * modules/futimens (License): Change to LGPL.
56358 With permission from Eric Blake:
56359 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56361 fflush: Relicense under LGPL.
56362 * modules/fflush (License): Change to LGPL.
56363 With permission from Eric Blake, Bruno Haible, Jim Meyering:
56364 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56365 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56366 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00133.html>
56368 tmpfile: Relicense under LGPL.
56369 * modules/tmpfile (License): Change to LGPL.
56370 With permission from Ben Pfaff:
56371 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56373 isfinite: Relicense under LGPL.
56374 * modules/isfinite (License): Change to LGPL.
56375 With permission from Ben Pfaff, Bruno Haible:
56376 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56377 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00130.html>
56379 acosl..tanl: Relicense under LGPL.
56380 * modules/acosl (License): Change to LGPL.
56381 * modules/asinl (License): Likewise.
56382 * modules/atanl (License): Likewise.
56383 * modules/cosl (License): Likewise.
56384 * modules/expl (License): Likewise.
56385 * modules/logl (License): Likewise.
56386 * modules/sinl (License): Likewise.
56387 * modules/sqrtl (License): Likewise.
56388 * modules/tanl (License): Likewise.
56389 Source code originally from glibc and Paolo Bonzini. Agreements:
56390 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00137.html>
56391 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00128.html>
56393 2011-05-05 Bruno Haible <bruno@clisp.org>
56395 signal: Define sighandler_t.
56396 * lib/signal.in.h (sighandler_t): New type.
56397 * m4/signal_h.m4 (gl_SIGNAL_H): Require AC_USE_SYSTEM_EXTENSIONS. Test
56398 whether sighandler_t is defined.
56399 (gl_SIGNAL_H_DEFAULTS): Initialize HAVE_SIGHANDLER_T.
56400 * modules/signal (Depends-on): Add extensions.
56401 (Makefile.am): Substitute HAVE_SIGHANDLER_T.
56402 * doc/posix-headers/signal.texi: Mention the problem with sighandler_t.
56403 Suggested by Markus Steinborn <gnugv_maintainer@yahoo.de>.
56405 2011-05-05 Eric Blake <eblake@redhat.com>
56407 maint: remove useless REPLACE_*_H macros
56408 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Delete.
56409 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
56410 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
56411 * m4/poll_h.m4 (gl_REPLACE_POLL_H): Likewise.
56412 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
56413 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
56414 * m4/wchar_h.m4 (gl_REPLACE_WCHAR_H): Likewise.
56415 * m4/btowc.m4: Update callers.
56416 * m4/dirfd.m4: Likewise.
56417 * m4/duplocale.m4: Likewise.
56418 * m4/fchdir.m4: Likewise.
56419 * m4/fdopendir.m4: Likewise.
56420 * m4/inet_ntop.m4: Likewise.
56421 * m4/inet_pton.m4: Likewise.
56422 * m4/ioctl.m4: Likewise.
56423 * m4/mbrlen.m4: Likewise.
56424 * m4/mbrtowc.m4: Likewise.
56425 * m4/mbsinit.m4: Likewise.
56426 * m4/mbsnrtowcs.m4: Likewise.
56427 * m4/mbsrtowcs.m4: Likewise.
56428 * m4/poll.m4: Likewise.
56429 * m4/setlocale.m4: Likewise.
56430 * m4/wcrtomb.m4: Likewise.
56431 * m4/wcsnrtombs.m4: Likewise.
56432 * m4/wcsrtombs.m4: Likewise.
56433 * m4/wctob.m4: Likewise.
56434 * m4/wcwidth.m4: Likewise.
56435 * modules/posix_spawn: Likewise.
56436 * modules/posix_spawn_file_actions_addclose: Likewise.
56437 * modules/posix_spawn_file_actions_adddup2: Likewise.
56438 * modules/posix_spawn_file_actions_addopen: Likewise.
56439 * modules/posix_spawn_file_actions_destroy: Likewise.
56440 * modules/posix_spawn_file_actions_init: Likewise.
56441 * modules/posix_spawnattr_destroy: Likewise.
56442 * modules/posix_spawnattr_getflags: Likewise.
56443 * modules/posix_spawnattr_getpgroup: Likewise.
56444 * modules/posix_spawnattr_getschedparam: Likewise.
56445 * modules/posix_spawnattr_getschedpolicy: Likewise.
56446 * modules/posix_spawnattr_getsigdefault: Likewise.
56447 * modules/posix_spawnattr_getsigmask: Likewise.
56448 * modules/posix_spawnattr_init: Likewise.
56449 * modules/posix_spawnattr_setflags: Likewise.
56450 * modules/posix_spawnattr_setpgroup: Likewise.
56451 * modules/posix_spawnattr_setschedparam: Likewise.
56452 * modules/posix_spawnattr_setschedpolicy: Likewise.
56453 * modules/posix_spawnattr_setsigdefault: Likewise.
56454 * modules/posix_spawnattr_setsigmask: Likewise.
56455 * modules/posix_spawnp: Likewise.
56457 2011-05-04 Reuben Thomas <rrt@sc3d.org>
56459 Add option to do-release-commit-and-tag to specify branch.
56460 * build-aux/do-release-commit-and-tag: Add --branch.
56462 2011-05-03 Bruno Haible <bruno@clisp.org>
56464 Avoid unnecessary compilation units, through conditional dependencies.
56465 * modules/accept (Depends-on): Add conditions to the dependencies.
56466 * modules/acosl (Depends-on): Likewise.
56467 * modules/argz (Depends-on): Likewise.
56468 * modules/asinl (Depends-on): Likewise.
56469 * modules/atanl (Depends-on): Likewise.
56470 * modules/atoll (Depends-on): Likewise.
56471 * modules/bind (Depends-on): Likewise.
56472 * modules/btowc (Depends-on): Likewise.
56473 * modules/canonicalize-lgpl (Depends-on): Likewise.
56474 * modules/ceil (Depends-on): Likewise.
56475 * modules/ceilf (Depends-on): Likewise.
56476 * modules/ceill (Depends-on): Likewise.
56477 * modules/chdir-long (Depends-on): Likewise.
56478 * modules/chown (Depends-on): Likewise.
56479 * modules/close (Depends-on): Likewise.
56480 * modules/connect (Depends-on): Likewise.
56481 * modules/cosl (Depends-on): Likewise.
56482 * modules/dirfd (Depends-on): Likewise.
56483 * modules/dprintf (Depends-on): Likewise.
56484 * modules/dprintf-posix (Depends-on): Likewise.
56485 * modules/error (Depends-on): Likewise.
56486 * modules/euidaccess (Depends-on): Likewise.
56487 * modules/expl (Depends-on): Likewise.
56488 * modules/faccessat (Depends-on): Likewise.
56489 * modules/fchdir (Depends-on): Likewise.
56490 * modules/fclose (Depends-on): Likewise.
56491 * modules/fcntl (Depends-on): Likewise.
56492 * modules/fdopendir (Depends-on): Likewise.
56493 * modules/fflush (Depends-on): Likewise.
56494 * modules/floor (Depends-on): Likewise.
56495 * modules/floorf (Depends-on): Likewise.
56496 * modules/floorl (Depends-on): Likewise.
56497 * modules/fnmatch (Depends-on): Likewise.
56498 * modules/fopen (Depends-on): Likewise.
56499 * modules/fprintf-posix (Depends-on): Likewise.
56500 * modules/frexp (Depends-on): Likewise.
56501 * modules/frexp-nolibm (Depends-on): Likewise.
56502 * modules/frexpl (Depends-on): Likewise.
56503 * modules/frexpl-nolibm (Depends-on): Likewise.
56504 * modules/fseek (Depends-on): Likewise.
56505 * modules/fsusage (Depends-on): Likewise.
56506 * modules/ftell (Depends-on): Likewise.
56507 * modules/ftello (Depends-on): Likewise.
56508 * modules/futimens (Depends-on): Likewise.
56509 * modules/getcwd (Depends-on): Likewise.
56510 * modules/getcwd-lgpl (Depends-on): Likewise.
56511 * modules/getdelim (Depends-on): Likewise.
56512 * modules/getdomainname (Depends-on): Likewise.
56513 * modules/getgroups (Depends-on): Likewise.
56514 * modules/gethostname (Depends-on): Likewise.
56515 * modules/getline (Depends-on): Likewise.
56516 * modules/getlogin_r (Depends-on): Likewise.
56517 * modules/getopt-posix (Depends-on): Likewise.
56518 * modules/getpeername (Depends-on): Likewise.
56519 * modules/getsockname (Depends-on): Likewise.
56520 * modules/getsockopt (Depends-on): Likewise.
56521 * modules/getsubopt (Depends-on): Likewise.
56522 * modules/getusershell (Depends-on): Likewise.
56523 * modules/glob (Depends-on): Likewise.
56524 * modules/grantpt (Depends-on): Likewise.
56525 * modules/iconv_open (Depends-on): Likewise.
56526 * modules/iconv_open-utf (Depends-on): Likewise.
56527 * modules/inet_ntop (Depends-on): Likewise.
56528 * modules/inet_pton (Depends-on): Likewise.
56529 * modules/ioctl (Depends-on): Likewise.
56530 * modules/isapipe (Depends-on): Likewise.
56531 * modules/isfinite (Depends-on): Likewise.
56532 * modules/isinf (Depends-on): Likewise.
56533 * modules/lchown (Depends-on): Likewise.
56534 * modules/ldexpl (Depends-on): Likewise.
56535 * modules/link (Depends-on): Likewise.
56536 * modules/linkat (Depends-on): Likewise.
56537 * modules/listen (Depends-on): Likewise.
56538 * modules/logl (Depends-on): Likewise.
56539 * modules/lstat (Depends-on): Likewise.
56540 * modules/mbrlen (Depends-on): Likewise.
56541 * modules/mbrtowc (Depends-on): Likewise.
56542 * modules/mbsinit (Depends-on): Likewise.
56543 * modules/mbsnrtowcs (Depends-on): Likewise.
56544 * modules/mbsrtowcs (Depends-on): Likewise.
56545 * modules/mbtowc (Depends-on): Likewise.
56546 * modules/memcmp (Depends-on): Likewise.
56547 * modules/mkdir (Depends-on): Likewise.
56548 * modules/mkdtemp (Depends-on): Likewise.
56549 * modules/mkfifo (Depends-on): Likewise.
56550 * modules/mkfifoat (Depends-on): Likewise.
56551 * modules/mknod (Depends-on): Likewise.
56552 * modules/mkostemp (Depends-on): Likewise.
56553 * modules/mkostemps (Depends-on): Likewise.
56554 * modules/mkstemp (Depends-on): Likewise.
56555 * modules/mkstemps (Depends-on): Likewise.
56556 * modules/mktime (Depends-on): Likewise.
56557 * modules/nanosleep (Depends-on): Likewise.
56558 * modules/open (Depends-on): Likewise.
56559 * modules/openat (Depends-on): Likewise.
56560 * modules/perror (Depends-on): Likewise.
56561 * modules/poll (Depends-on): Likewise.
56562 * modules/popen (Depends-on): Likewise.
56563 * modules/posix_spawn (Depends-on): Likewise.
56564 * modules/posix_spawn_file_actions_addclose (Depends-on): Likewise.
56565 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
56566 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
56567 * modules/posix_spawnp (Depends-on): Likewise.
56568 * modules/pread (Depends-on): Likewise.
56569 * modules/printf-posix (Depends-on): Likewise.
56570 * modules/ptsname (Depends-on): Likewise.
56571 * modules/putenv (Depends-on): Likewise.
56572 * modules/pwrite (Depends-on): Likewise.
56573 * modules/readline (Depends-on): Likewise.
56574 * modules/readlink (Depends-on): Likewise.
56575 * modules/readlinkat (Depends-on): Likewise.
56576 * modules/recv (Depends-on): Likewise.
56577 * modules/recvfrom (Depends-on): Likewise.
56578 * modules/regex (Depends-on): Likewise.
56579 * modules/remove (Depends-on): Likewise.
56580 * modules/rename (Depends-on): Likewise.
56581 * modules/renameat (Depends-on): Likewise.
56582 * modules/rmdir (Depends-on): Likewise.
56583 * modules/round (Depends-on): Likewise.
56584 * modules/roundf (Depends-on): Likewise.
56585 * modules/roundl (Depends-on): Likewise.
56586 * modules/rpmatch (Depends-on): Likewise.
56587 * modules/select (Depends-on): Likewise.
56588 * modules/send (Depends-on): Likewise.
56589 * modules/sendto (Depends-on): Likewise.
56590 * modules/setenv (Depends-on): Likewise.
56591 * modules/setlocale (Depends-on): Likewise.
56592 * modules/setsockopt (Depends-on): Likewise.
56593 * modules/shutdown (Depends-on): Likewise.
56594 * modules/sigaction (Depends-on): Likewise.
56595 * modules/signbit (Depends-on): Likewise.
56596 * modules/sigprocmask (Depends-on): Likewise.
56597 * modules/sinl (Depends-on): Likewise.
56598 * modules/sleep (Depends-on): Likewise.
56599 * modules/snprintf (Depends-on): Likewise.
56600 * modules/snprintf-posix (Depends-on): Likewise.
56601 * modules/socket (Depends-on): Likewise.
56602 * modules/sprintf-posix (Depends-on): Likewise.
56603 * modules/sqrtl (Depends-on): Likewise.
56604 * modules/stat (Depends-on): Likewise.
56605 * modules/strchrnul (Depends-on): Likewise.
56606 * modules/strdup-posix (Depends-on): Likewise.
56607 * modules/strerror (Depends-on): Likewise.
56608 * modules/strerror_r-posix (Depends-on): Likewise.
56609 * modules/strndup (Depends-on): Likewise.
56610 * modules/strnlen (Depends-on): Likewise.
56611 * modules/strptime (Depends-on): Likewise.
56612 * modules/strsep (Depends-on): Likewise.
56613 * modules/strsignal (Depends-on): Likewise.
56614 * modules/strstr-simple (Depends-on): Likewise.
56615 * modules/strtod (Depends-on): Likewise.
56616 * modules/strtoimax (Depends-on): Likewise.
56617 * modules/strtok_r (Depends-on): Likewise.
56618 * modules/strtoumax (Depends-on): Likewise.
56619 * modules/symlink (Depends-on): Likewise.
56620 * modules/symlinkat (Depends-on): Likewise.
56621 * modules/tanl (Depends-on): Likewise.
56622 * modules/tcgetsid (Depends-on): Likewise.
56623 * modules/tmpfile (Depends-on): Likewise.
56624 * modules/trunc (Depends-on): Likewise.
56625 * modules/truncf (Depends-on): Likewise.
56626 * modules/truncl (Depends-on): Likewise.
56627 * modules/uname (Depends-on): Likewise.
56628 * modules/unlink (Depends-on): Likewise.
56629 * modules/unlockpt (Depends-on): Likewise.
56630 * modules/unsetenv (Depends-on): Likewise.
56631 * modules/usleep (Depends-on): Likewise.
56632 * modules/utimensat (Depends-on): Likewise.
56633 * modules/vasprintf (Depends-on): Likewise.
56634 * modules/vdprintf (Depends-on): Likewise.
56635 * modules/vdprintf-posix (Depends-on): Likewise.
56636 * modules/vfprintf-posix (Depends-on): Likewise.
56637 * modules/vprintf-posix (Depends-on): Likewise.
56638 * modules/vsnprintf (Depends-on): Likewise.
56639 * modules/vsnprintf-posix (Depends-on): Likewise.
56640 * modules/vsprintf-posix (Depends-on): Likewise.
56641 * modules/wcrtomb (Depends-on): Likewise.
56642 * modules/wcscasecmp (Depends-on): Likewise.
56643 * modules/wcscspn (Depends-on): Likewise.
56644 * modules/wcsdup (Depends-on): Likewise.
56645 * modules/wcsncasecmp (Depends-on): Likewise.
56646 * modules/wcsnrtombs (Depends-on): Likewise.
56647 * modules/wcspbrk (Depends-on): Likewise.
56648 * modules/wcsrtombs (Depends-on): Likewise.
56649 * modules/wcsspn (Depends-on): Likewise.
56650 * modules/wcsstr (Depends-on): Likewise.
56651 * modules/wcstok (Depends-on): Likewise.
56652 * modules/wcswidth (Depends-on): Likewise.
56653 * modules/wctob (Depends-on): Likewise.
56654 * modules/wctomb (Depends-on): Likewise.
56655 * modules/wctype (Depends-on): Likewise.
56656 * modules/wcwidth (Depends-on): Likewise.
56657 * modules/write (Depends-on): Likewise.
56659 2011-05-03 Bruno Haible <bruno@clisp.org>
56661 Support for conditional dependencies.
56662 * doc/gnulib.texi (Module description): Document the syntax of
56663 conditional dependencies.
56664 * gnulib-tool: New option --conditional-dependencies.
56665 (func_usage): Document it.
56666 (cond_dependencies): New variable.
56667 (func_get_automake_snippet_conditional,
56668 func_get_automake_snippet_unconditional): New functions, extracted from
56669 func_get_automake_snippet.
56670 (func_get_automake_snippet): Use them.
56671 (sed_first_32_chars): New variable.
56672 (func_module_shellfunc_name): New function.
56673 (func_module_shellvar_name): New function.
56674 (func_module_conditional_name): New function.
56675 (func_uncond_add_module, func_conddep_add_module, func_cond_module_p,
56676 func_cond_module_condition): New functions.
56677 (func_modules_transitive_closure): Add support for conditional
56678 dependencies.
56679 (func_emit_lib_Makefile_am): For a conditional module, enclose the
56680 conditional automake snippet in an automake conditional.
56681 (func_emit_autoconf_snippets): Emit shell functions that contain the
56682 code for conditional modules.
56683 (func_import, func_create_testdir): Update specification.
56685 2011-05-03 Eric Blake <eblake@redhat.com>
56687 test-getaddrinfo: report error information
56688 * tests/test-getaddrinfo.c (simple): Use err outside of dbprintf.
56690 2011-05-03 Jim Meyering <meyering@redhat.com>
56692 bootstrap: avoid build failure when $GZIP is set
56693 * build-aux/bootstrap (check_versions): Do not treat $GZIP as a
56694 program name. If defined at all, it is supposed to list gzip options.
56695 Reported by Alan Curry in http://debbugs.gnu.org/8609
56697 2011-05-03 Reuben Thomas <rrt@sc3d.org>
56699 readme-release: new module with release instructions
56700 * modules/readme-release: New module.
56701 * top/README-release: New file, from coreutils, grep, diffutils.
56702 * MODULES.html.sh (Support for maintaining and releasing): Add it.
56704 2011-05-02 Eric Blake <eblake@redhat.com>
56706 fflush: also replace fclose when fixing fflush
56707 * modules/fflush (Depends-on): Add fclose.
56708 * m4/fflush.m4 (gl_FUNC_FFLUSH): Also replace fclose.
56709 * lib/fclose.c (rpl_fclose): Don't cause spurious failures on
56710 memstreams with no backing fd.
56711 * doc/posix-functions/fclose.texi (fclose): Document the use of
56712 fflush module to fix the bug.
56713 * tests/test-fclose.c (main): Relax test when fclose is used in
56714 isolation.
56716 fclose: add some tests
56717 * modules/fclose-tests: New test module.
56718 * tests/test-fclose.c: New file.
56719 * doc/posix-functions/fclose.texi (fclose): Document the bug.
56721 fclose: reduced dependencies
56722 * modules/fclose (Depends-on): Switch from fflush/fseeko to
56723 simpler lseek.
56724 * lib/fclose.c (rpl_fclose): Likewise.
56725 Reported by Simon Josefsson.
56727 exit: drop remaining clients
56728 * modules/argmatch (Depends-on): Replace exit with stdlib.
56729 * modules/copy-file (Depends-on): Likewise.
56730 * modules/execute (Depends-on): Likewise.
56731 * modules/exitfail (Depends-on): Likewise.
56732 * modules/obstack (Depends-on): Likewise.
56733 * modules/pagealign_alloc (Depends-on): Likewise.
56734 * modules/pipe-filter-gi (Depends-on): Likewise.
56735 * modules/pipe-filter-ii (Depends-on): Likewise.
56736 * modules/savewd (Depends-on): Likewise.
56737 * modules/spawn-pipe (Depends-on): Likewise.
56738 * modules/wait-process (Depends-on): Likewise.
56739 * modules/xsetenv (Depends-on): Likewise.
56740 * modules/chdir-long (Depends-on): Add stdlib, for EXIT_FAILURE.
56741 * modules/git-merge-changelog (Depends-on): Likewise.
56742 * modules/long-options (Depends-on): Likewise.
56743 * modules/pt_chown (Depends-on): Likewise.
56744 * modules/sysexits (Depends-on): Likewise.
56746 freading: relax license from LGPLv3+ to LGPLv2+
56747 * modules/freading (License): Relax LGPL version.
56749 2011-05-02 Bruno Haible <bruno@clisp.org>
56751 fchdir: Remove unused dependencies.
56752 * modules/fchdir (Depends-on): Remove include_next.
56754 2011-05-02 Bruno Haible <bruno@clisp.org>
56756 gnulib-tool: Refactor.
56757 * gnulib-tool (func_emit_autoconf_snippet): New function, extracted
56758 from func_emit_autoconf_snippets.
56759 (func_emit_autoconf_snippets): Use it.
56761 2011-05-02 Simon Josefsson <simon@josefsson.org>
56763 * NEWS: Document removal of 'exit'.
56764 * modules/exit: Remove file.
56766 2011-05-01 Bruno Haible <bruno@clisp.org>
56768 Update DEPENDENCIES.
56769 * DEPENDENCIES (gettext): Recommend the newest release.
56770 Reported by Simon Josefsson.
56772 2011-05-01 Bruno Haible <bruno@clisp.org>
56774 gnulib-tool: Reduce code duplication.
56775 * gnulib-tool (func_emit_autoconf_snippets): New function.
56776 (func_import, func_create_testdir): Use it.
56778 2011-04-30 Eric Blake <eblake@redhat.com>
56780 fclose: don't fail on non-seekable input stream
56781 * modules/fclose (Depends-on): Add freading, fflush, fseeko.
56782 * lib/fclose.c (rpl_fclose): Skip fflush for non-seekable input,
56783 since fflush is allowed to fail in that case.
56785 2011-04-30 Bruno Haible <bruno@clisp.org>
56787 dup3: cleanup
56788 * lib/dup3.c: Remove old code, leftover from 2009-12-16.
56790 2011-04-30 Bruno Haible <bruno@clisp.org>
56792 netdb: Make it work in C++ mode.
56793 * lib/netdb.in.h (struct addrinfo): In C++, define as a C struct.
56794 (getaddrinfo, freeaddrinfo, getnameinfo): Use macros from c++defs
56795 module.
56796 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Invoke
56797 gl_MODULE_INDICATOR_FOR_TESTS.
56798 * modules/netdb-tests (Depends-on): Add netdb-c++-tests.
56799 * modules/netdb-c++-tests: New file.
56800 * tests/test-netdb-c++.cc: New file.
56802 2011-04-30 Bruno Haible <bruno@clisp.org>
56804 New modules 'vfscanf', 'vscanf'.
56805 * modules/vfscanf: New file.
56806 * modules/vscanf: New file.
56807 * m4/stdio_h.m4 (gl_STDIO_H): Don't set GNULIB_VFSCANF, GNULIB_VSCANF
56808 here.
56809 * doc/posix-functions/vfscanf.texi: Mention module 'vfscanf'.
56810 * doc/posix-functions/vscanf.texi: Mention module 'vscanf'.
56812 2011-04-30 Bruno Haible <bruno@clisp.org>
56814 passfd: Add comments.
56815 * lib/passfd.c: Add comments about platforms.
56817 2011-04-30 Bruno Haible <bruno@clisp.org>
56819 sys_uio: Make <sys/uio.h> self-contained.
56820 * lib/sys_uio.in.h: Include <sys/types.h> before <sys/uio.h>.
56821 * doc/posix-headers/sys_uio.texi: Mention the OpenBSD problem.
56823 2011-04-30 Bruno Haible <bruno@clisp.org>
56825 sys_socket: Ensure 'struct iovec' definition.
56826 * lib/sys_socket.in.h: Include <sys/uio.h> also on platforms that have
56827 <sys/socket.h>.
56828 * doc/posix-headers/sys_socket.texi: Mention the OpenBSD problem.
56830 2011-04-30 Bruno Haible <bruno@clisp.org>
56832 sys_uio: Protect definition of 'struct iovec'.
56833 * lib/sys_uio.in.h (struct iovec): Avoid redefinition. In C++, define
56834 it as a C struct.
56836 2011-04-30 Bruno Haible <bruno@clisp.org>
56838 manywarnings: fix indentation
56839 * m4/manywarnings.m4: Indent by 2 spaces consistently.
56841 2011-04-30 Pádraig Brady <P@draigBrady.com>
56843 manywarnings: add -Wno-missing-field-initializers if needed.
56844 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add the above
56845 option if it's needed to allow initialization with { 0, }
56847 2011-04-29 Reuben Thomas <rrt@sc3d.org>
56849 announce-gen: cosmetic improvement
56850 * build-aux/announce-gen: Strip any leading ./ from the NEWS file name.
56852 2011-04-29 Jim Meyering <meyering@redhat.com>
56854 vc-list-files: indent with spaces, not TABs
56855 * build-aux/vc-list-files: Convert leading TABs to spaces,
56856 to match the style of most other files in gnulib.
56858 announce-gen: indent with spaces, not TABs
56859 * build-aux/announce-gen: Convert all TABs to spaces, to match
56860 the style of most other files in gnulib.
56862 2011-04-29 Eric Blake <eblake@redhat.com>
56864 quotearg: avoid uninitialized variable use
56865 * lib/quotearg.c (quoting_options_from_style): Initialize
56866 remaining fields, and ensure that custom styles are only used via
56867 quoting_options rather than quoting_style.
56869 2011-04-29 Jim Meyering <meyering@redhat.com>
56871 maint.mk: remove unused VC-tag variable
56872 * top/maint.mk (VC-tag): Remove unused variable.
56874 2011-04-29 Bruno Haible <bruno@clisp.org>
56876 netdb: fix gai_strerror replacements
56877 * lib/netdb.in.h: Add _GL_FUNCDECL_RPL definitions.
56878 * modules/netdb: Substitute it.
56880 2011-04-29 Jim Meyering <meyering@redhat.com>
56882 test-getcwd.c: avoid new set-but-not-used warning
56883 * tests/test-getcwd.c (test_abort_bug): Exit nonzero for any problem,
56884 not just the glibc/abort one that getcwd-abort-bug.m4 detects.
56885 * m4/getcwd-abort-bug.m4: Update this now-duplicated code to match,
56886 and adjust the code that sets gl_cv_func_getcwd_abort_bug accordingly.
56888 test-hash.c: avoid a new shadowing warning
56889 * tests/test-hash.c (main): Don't shadow "dup".
56891 2011-04-28 Eric Blake <eblake@redhat.com>
56893 getaddrinfo: fix gai_strerror signature
56894 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Detect broken signatures,
56895 and work around mingw with UNICODE defined.
56896 (gl_PREREQ_GETADDRINFO): Drop redundant decl check.
56897 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Add witness.
56898 * modules/netdb (Makefile.am): Substitute it.
56899 * lib/netdb.in.h (gai_strerror): Declare replacement.
56900 * lib/gai_strerror.c (rpl_gai_strerror): Fix signature.
56901 * doc/posix-functions/gai_strerror.texi (gai_strerror): Document
56902 the fix.
56904 getsockopt: avoid compiler warning
56905 * lib/getsockopt.c (rpl_getsockopt): Add a cast for mingw.
56906 Reported by Matthias Bolte.
56908 tests: drop unused link dependency
56909 * modules/areadlinkat-tests (Makefile.am): Drop stale LDADD.
56910 * modules/dirent-safer-tests (Makefile.am): Likewise.
56911 * modules/fdopendir-tests (Makefile.am): Likewise.
56912 * modules/mkfifoat-tests (Makefile.am): Likewise.
56913 * modules/openat-safer-tests (Makefile.am): Likewise.
56914 * modules/openat-tests (Makefile.am): Likewise.
56915 * modules/readlinkat-tests (Makefile.am): Likewise.
56916 * modules/symlinkat-tests (Makefile.am): Likewise.
56917 * modules/linkat-tests (Makefile.am): Likewise.
56918 (Depends-on): Switch to filenamecat-lgpl.
56919 * modules/fdutimensat-tests (test_fdutimensat_LDADD): Drop unused
56920 LIBINTL.
56921 * modules/utimensat-tests (test_utimensat_LDADD): Likewise.
56922 * tests/test-linkat.c (main): Don't require xalloc.
56924 hash, mgetgroups: drop xalloc dependency
56925 * lib/hash.c (includes): Adjust includes.
56926 * lib/mgetgroups.c (includes): Likewise.
56927 (xgetgroups): Move...
56928 * lib/xgetgroups.c: ...to new file.
56929 * lib/mgetgroups.h (xgetgroups): Make declaration conditional.
56930 * modules/xgetgroups: New file, split from...
56931 * modules/mgetgroups: ...here.
56932 (Depends-on): Add xalloc-oversized.
56933 * modules/hash (Depends-on): Likewise.
56934 * modules/hash-tests (Depends-on): Drop xalloc.
56935 (test_hash_LDADD): Drop unused library.
56936 * tests/test-hash.c (main): Break xalloc dependency.
56937 (includes): Drop unused include.
56939 xalloc-oversized: new module
56940 * modules/xalloc-oversized: New module.
56941 * modules/xalloc (Depends-on): Add it.
56942 * lib/xalloc.h (xalloc_oversized): Move...
56943 * lib/xalloc-oversized.h: ...into new file.
56945 utimecmp: drop dependency on xmalloc
56946 * lib/utimecmp.c (utimecmp): Work even if hash table cache fails
56947 due to memory pressure.
56948 * modules/utimecmp (Depends-on): Drop xalloc.
56950 2011-04-27 Eric Blake <eblake@redhat.com>
56952 getcwd: fix mingw bugs
56953 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Detect one mingw bug.
56954 * doc/posix-functions/getcwd.texi (getcwd): Document the problems.
56955 * lib/getcwd-lgpl.c (rpl_getcwd): Fix return type.
56957 2011-04-27 Bruno Haible <bruno@clisp.org>
56959 mkstemps: Ensure declaration on MacOS X 10.5.
56960 * lib/stdlib.in.h: Include <unistd.h> when mkstemps is requested.
56961 * doc/glibc-functions/mkstemps.texi: Document header file problem on
56962 MacOS X.
56964 2011-04-27 Bruno Haible <bruno@clisp.org>
56966 mkstemp: More documentation.
56967 * doc/posix-functions/mkstemp.texi: Document header file problem on
56968 MacOS X.
56970 2011-04-27 Bruno Haible <bruno@clisp.org>
56972 mkstemp: Tweak configure message when cross-compiling.
56973 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): When cross-compiling, qualify the
56974 result as a guess.
56976 2011-04-27 Bruno Haible <bruno@clisp.org>
56978 clean-temp: Clarify what it does.
56979 * lib/clean-temp.h: Add more comments.
56980 * doc/posix-functions/mkstemp.texi: Tweak reference to 'clean-temp'
56981 module.
56982 * doc/glibc-functions/mkostemp.texi: Mention 'clean-temp' here too.
56983 * doc/glibc-functions/mkstemps.texi: Likewise.
56984 * doc/glibc-functions/mkostemps.texi: Likewise.
56986 2011-04-27 Eric Blake <eblake@redhat.com>
56988 fchdir: avoid extra chdir and fix test
56989 * modules/fchdir (Depends-on): Add dosname, filenamecat-lgpl,
56990 getcwd-lgpl.
56991 * lib/fchdir.c (get_name): Any absolute name will do; it does not
56992 have to be canonical.
56993 (canonicalize_file_name): Drop unused macro.
56994 * m4/dup2.m4 (gl_REPLACE_DUP2): Ensure dup2 is replaced.
56996 filenamecat-lgpl: fix licence
56997 * modules/filenamecat-lgpl (License): Mark as LGPLv2+, as intended
56998 when it was first created.
57000 linkat, renameat: add missing dependency
57001 * modules/linkat (Depends-on): Require getcwd-lgpl.
57002 * modules/renameat (Depends-on): Likewise.
57004 tests: reduce dependencies
57005 * tests/test-linkat.c (main): Use lighter-weight getcwd.
57006 * tests/test-renameat.c (main): Likewise.
57007 * modules/linkat-tests (Depends-on): Relax dependency.
57008 * modules/renameat-tests (Depends-on): Likewise.
57009 * modules/fchdir-tests (Depends-on): Likewise. Also make cloexec
57010 dependency explicit.
57012 save-cwd: reduce default dependency
57013 * modules/save-cwd (Depends-on): Use getcwd-lgpl.
57014 * lib/save-cwd.c: Update comments.
57015 * NEWS: Document the semantic change.
57017 getcwd: enhance tests
57018 * tests/test-getcwd-lgpl.c: New file, taken from...
57019 * tests/test-getcwd.c: ...old contents. Rewrite this file to
57020 repeat long path stress tests from m4 probe.
57021 * modules/getcwd-lgpl-tests: New module.
57022 * modules/getcwd-tests (Depends-on): Depend on lgpl tests.
57023 * m4/getcwd-abort-bug.m4: Update comment.
57024 * m4/getcwd-path-max.m4: Likewise.
57026 getcwd-lgpl: new module
57027 * modules/getcwd-lgpl: New module.
57028 * lib/getcwd-lgpl.c: New file.
57029 * doc/posix-functions/getcwd.texi (getcwd): Document it.
57030 * MODULES.html.sh (lacking POSIX:2008): Likewise.
57031 * modules/getcwd (configure.ac): Set C witness.
57032 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): New macro.
57034 getcwd: tweak comments
57035 * m4/getcwd-abort-bug.m4: Fix comments.
57036 * m4/getcwd-path-max.m4: Likewise.
57037 * m4/getcwd.m4: Likewise.
57039 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57040 and Eric Blake <eblake@redhat.com>
57042 mkstemp: replace if system version uses wrong permissions
57043 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Add test for non-owner
57044 read/write mode bits set in file created by mkstemp.
57045 * doc/posix-functions/mkstemp.texi (mkstemp): Document the fix.
57047 2011-04-27 Eric Blake <eblake@redhat.com>
57049 passfd: avoid compiler warning
57050 * lib/passfd.c (sendfd, recvfd): Avoid shadowing names.
57051 Reported by Laine Stump.
57053 2011-04-27 J.T. Conklin <jtc@acorntoolworks.com> (tiny change)
57055 * gnulib-tool: change "join -a 2" to "join -a2", the latter is
57056 required by the NetBSD (and perhaps other 4.4BSD derived) join.
57058 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57059 and Eric Blake <eblake@redhat.com>
57061 mkstemp: mention clean-temp module
57062 * lib/mkstemp.c: Add comment.
57063 * doc/posix-functions/mkstemp.texi (mkstemp): Likewise.
57065 2011-04-26 Paul Eggert <eggert@cs.ucla.edu>
57067 inttypes: also provide default values for 32-bit tests
57068 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Also provide default values
57069 for INT32_MAX_LT_INTMAX_MAX and for UINT32_MAX_LT_UINTMAX_MAX.
57071 2011-04-25 Paul Eggert <eggert@cs.ucla.edu>
57073 strtoumax: remove dependency on strtoimax
57074 This is like the strtoull change of yesterday.
57075 * modules/strtoumax (Files): Add lib/strtoimax.c.
57076 (Depends-on): Remove strtoimax and add verify.
57078 inttypes-incomplete: new module
57079 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): New macro, containing
57080 all but the PRI* and SCN* parts of gl_INTTYPES_H.
57081 (gl_INTTYPES_PRI_SCN): New macro, containing the PRI* and SCN* parts
57082 of gl_INTTYPES_H.
57083 (gl_INTTYPES_H): Rewrite in terms of these new macros.
57084 (gl_INTTYPES_H_DEFAULTS): Provide defaults for the PRI* and SCN*
57085 parts, in case gl_INTTYPE_PRI_SCN is not invoked.
57086 * modules/imaxabs, modules/imaxdiv, modules/strtoimax (Depends-on):
57087 * modules/strtoumax, modules/xstrtol (Depends-on):
57088 Depend on inttypes-incomplete, not inttypes.
57089 * modules/inttypes-incomplete: New module, containing the contents
57090 of the old modules/inttypes module, except that the Files: section
57091 omits m4/inttypes-pri.m4, and the configure.ac section invokes
57092 gl_INTTYPES_INCOMPLETE rather than gl_INTTYPES_H.
57093 * modules/inttypes (Files): Remove lib/inttypes.in.h, m4/inttypes.m4.
57094 (Depends-on): Depend only on inttypes-incomplete.
57095 (Makefile.am): Remove everything; this is now in inttypes-incomplete.
57097 inttypes: omit now-redundant strtoimax and strtoumax work
57098 * m4/inttypes.m4 (gl_INTTYPES_H): Do not check for strtoimax and
57099 strtoumax decls; gl_FUNC_STRTOIMAX and gl_FUNC_STRTOUMAX now do this.
57101 strtoimax, strtoumax: simplify, port to HP-UX 11.00 64-bit
57102 This supports apps that need pointers to strtoimax and strtoumax,
57103 and ports to HP-UX 11.00 64.bit, which has macros that expand to
57104 nonexistent functions. See
57105 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00241.html>
57106 et seq.
57107 * lib/inttypes.in.h (strtoimax, strtoumax): #undef before declaring.
57108 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't check whether it's
57109 a macro.
57110 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
57112 2011-04-25 Simon Josefsson <simon@josefsson.org>
57114 * modules/gnumakefile (configure.ac): Replace TAB with SPCs.
57116 2011-04-25 Bruno Haible <bruno@clisp.org>
57118 strtol, strtoul: Mark modules as obsolete.
57119 * modules/strtol (Status, Notice): New sections.
57120 * modules/strtoul (Status, Notice): New sections.
57122 2011-04-25 Bruno Haible <bruno@clisp.org>
57124 strtod: Remove check for strtod, unless supporting old platforms.
57125 * modules/strtod-obsolete: New file.
57126 * m4/strtod-obsolete.m4: New file.
57127 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't check whether strtod is declared
57128 if gl_FUNC_STRTOD_OBSOLETE is not also defined.
57129 * modules/strtod (Depends-on): Add strtod-obsolete.
57130 * doc/posix-functions/strtod.texi: Mention module strtod-obsolete.
57132 2011-04-25 Bruno Haible <bruno@clisp.org>
57134 strcase: Make module obsolete.
57135 * modules/strcase (Status, Notice): New sections.
57137 2011-04-25 Bruno Haible <bruno@clisp.org>
57139 dup2: Remove check for dup2, unless supporting old obsolete platforms.
57140 * modules/dup2-obsolete: New file.
57141 * m4/dup2-obsolete.m4: New file.
57142 * m4/dup2.m4 (gl_FUNC_DUP2): Don't check whether dup2 exists if
57143 gl_FUNC_DUP2_OBSOLETE is not also defined.
57144 * modules/dup2 (Depends-on): Add dup2-obsolete.
57145 * doc/posix-functions/dup2.texi: Mention module dup2-obsolete.
57147 2011-04-25 Bruno Haible <bruno@clisp.org>
57149 strnlen: Avoid memchr related link error on old obsolete platforms.
57150 * modules/memchr-obsolete: New file.
57151 * m4/memchr-obsolete.m4: New file.
57152 * m4/memchr.m4 (gl_FUNC_MEMCHR): Don't check whether memchr exists if
57153 gl_FUNC_MEMCHR_OBSOLETE is not also defined.
57154 * modules/memchr (Depends-on): Add memchr-obsolete.
57155 * modules/strnlen (Depends-on): Likewise.
57156 * doc/posix-functions/memchr.texi: Mention module memchr-obsolete.
57158 2011-04-25 Jim Meyering <meyering@redhat.com>
57160 maint.mk: makefile_at_at_check extend and clean up
57161 * top/maint.mk (sc_makefile_at_at_check): Check *.mk files
57162 in addition to */Makefile.am.
57163 Exempt legitimate uses of @VAR@ notation, e.g.,
57164 MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@
57165 Remove obsolete coreutils-specific comment.
57166 Prompted by discussion here:
57167 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26074
57169 2011-04-24 Paul Eggert <eggert@cs.ucla.edu>
57171 strtoul: remove dependency on strtol
57172 This is so that 'configure' need not check for strtol merely because
57173 the application needs strtoul.
57174 * modules/strtoul (Files): Add lib/strtol.c.
57175 (Depends-on): Remove strtol.
57177 strtoull: remove dependency on strtoul
57178 This is like the strtoll change.
57179 * modules/strtoull (Files): Add lib/strtol.c, lib/strtoul.c.
57180 (Depends-on): Remove strtoul.
57182 strtoll: remove dependency on strtol
57183 This is so that 'configure' need not check for strtol merely because
57184 the application needs strtoll.
57185 * modules/strtoll (Files): Add lib/strtol.c.
57186 (Depends-on): Remove strtol.
57188 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57190 inttypes: Move some configure check to module 'imaxdiv'.
57191 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Require gl_INTTYPES_H_DEFAULTS
57192 instead of gl_INTTYPES_H. Check for imaxdiv decl here.
57193 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxdiv decl here.
57195 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57197 inttypes: Move some configure check to module 'imaxabs'.
57198 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Require gl_INTTYPES_H_DEFAULTS
57199 instead of gl_INTTYPES_H. Check for imaxabs decl here.
57200 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxabs decl here.
57202 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57204 inttypes: Remove configure tests that are not needed since 2009-12-31.
57205 * m4/inttypes.m4 (gl_INTTYPES_H): Remove determination of
57206 gl_cv_header_working_inttypes_h.
57208 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57210 * modules/strnlen (Depends-on): Remove memchr.
57211 The strnlen implementation doesn't need the memchr module's fixes; see
57212 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00237.html>.
57214 strtol: remove dependency on wchar
57215 * lib/strtol.c: Include <wchar.h> only if USE_WIDE_CHAR is defined.
57216 * modules/strtol (Depends-on): Remove wchar.
57218 2011-04-21 Eric Blake <eblake@redhat.com>
57220 passfd: fix test regression on Linux
57221 * modules/passfd-tests (configure.ac): Correct socketpair check.
57223 passfd: speed up configure and drop unused code
57224 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Rename...
57225 * m4/passfd.m4 (gl_PASSFD): ...to something more fitting of
57226 its use. Drop test for setting unused HAVE_UNIXSOCKET_SCM_RIGHTS.
57227 Instead of probing at configure for unix_scm_rights_bsd44_way,
57228 instead probe for CMSG_FIRSTHDR at compile time. Simplify BSD 4.3
57229 check to a struct member probe.
57230 * lib/passfd.c (includes): Nothing here requires <sys/un.h>.
57231 (sendfd, recvfd): Update preprocessor checks.
57232 * modules/passfd (Files): Reflect rename, and drop unused file.
57233 (Depends-on): Drop unused dependency.
57235 passfd: allow compilation on mingw
57236 * modules/sys_socket (Depends-on): Add sys_uio.
57237 * lib/sys_socket.in.h [!@HAVE_SYS_SOCKET_H@]: Use it for struct
57238 iovec and a minimal struct msghdr.
57239 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Detect recvmsg/sendmsg.
57240 * tests/test-sys_socket.c (main): Enhance test.
57241 * lib/passfd.c (include): Drop <sys/uio.h>; <sys/sockets.h> is
57242 guaranteed to provide what we need.
57243 (sendmsg, recvmsg): Declare fallbacks if we lack sendmsg.
57244 * modules/passfd-tests (Depends-on): Add sys_wait.
57245 * tests/test-passfd.c (main): Skip test on mingw, for now.
57246 * doc/posix-headers/sys_socket.texi (sys/socket.h): Document the
57247 partial 'struct msghdr' implementation.
57249 sys_uio: new module
57250 * modules/sys_uio: New module.
57251 * modules/sys_uio-tests: Likewise.
57252 * lib/sys_uio.in.h: New file.
57253 * m4/sys_uio_h.m4: Likewise.
57254 * tests/test-sys_uio.c: Likewise.
57255 * doc/posix-headers/sys_uio.texi (sys/uio.h): Document it.
57256 * MODULES.html.sh (systems lacking POSIX:2008): Likewise.
57258 2011-04-20 Jim Meyering <meyering@redhat.com>
57260 useless-if-before-free: avoid false-positive
57261 * build-aux/useless-if-before-free: Adjust regexp for the non-brace
57262 disjunct so that it too requires a terminating ";". Without that,
57263 this script would identify as useless one statement from gcc that
57264 was not:
57265 if (aligned_ptr)
57266 free (((void **) aligned_ptr) [-1]);
57268 2011-04-20 Giuseppe Scrivano <gscrivano@gnu.org>
57270 doc: update users.txt.
57271 * users.txt: Add barcode.
57273 2011-04-19 Bruno Haible <bruno@clisp.org>
57275 ioctl: Remove link dependency on native Windows.
57276 * lib/fd-hook.h: Renamed from lib/close-hook.h.
57277 (gl_close_fn, gl_ioctl_fn): New types.
57278 (struct fd_hook): Renamed from struct close_hook. Change type of
57279 private_close_fn field. Add private_ioctl_fn field.
57280 (close_hook_fn): Add parameter for primary close method.
57281 (execute_close_hooks, execute_all_close_hooks): Likewise.
57282 (ioctl_hook_fn): New type.
57283 (execute_ioctl_hooks, execute_all_ioctl_hooks): New declarations.
57284 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57285 argument.
57286 (unregister_fd_hook): Renamed from unregister_close_hook.
57287 * lib/fd-hook.c: Renamed from lib/close-hook.c.
57288 Don't include <unistd.h>.
57289 (close): Remove undef.
57290 (anchor): Update.
57291 (execute_close_hooks): Add argument for primary close method.
57292 (execute_all_close_hooks): Likewise.
57293 (execute_ioctl_hooks, execute_all_ioctl_hooks): New functions.
57294 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57295 argument. Allow each argument to be NULL.
57296 (unregister_fd_hook): Renamed from unregister_close_hook.
57297 * lib/close.c (rpl_close): Pass 'close' function pointer to
57298 execute_all_close_hooks.
57299 * lib/ioctl.c: Include <errno.h>, fd-hook.h.
57300 (primary_ioctl): New function.
57301 (ioctl): Don't call ioctlsocket here. Instead, call
57302 execute_all_ioctl_hooks.
57303 * lib/sockets.c (close_fd_maybe_socket): Add argument for primary
57304 close method.
57305 (ioctl_fd_maybe_socket): New function, with code from lib/ioctl.c.
57306 (fd_sockets_hook): Renamed from close_sockets_hook.
57307 (gl_sockets_startup, gl_sockets_cleanup): Update.
57308 * modules/fd-hook: Renamed from modules/close-hook. Update.
57309 * modules/close (Depends-on): Add fd-hook, remove close-hook.
57310 * modules/sockets (Depends-on): Likewise.
57311 * modules/ioctl (Depends-on): Add fd-hook.
57312 * tests/test-nonblocking.c (main): Use GNULIB_TEST_SOCKET, not
57313 GNULIB_SOCKET.
57315 2011-04-19 Bruno Haible <bruno@clisp.org>
57317 Move the support of O_NONBLOCK in open() to the 'open' module.
57318 * modules/nonblocking (Depends-on): Remove 'open'.
57319 * m4/nonblocking.m4 (gl_NONBLOCKING_IO_BODY): Set
57320 gl_cv_have_open_O_NONBLOCK.
57321 * m4/open.m4 (gl_FUNC_OPEN): Replace open() also when required for
57322 O_NONBLOCK support.
57323 * doc/posix-functions/open.texi: Document support for O_NONBLOCK.
57325 2011-04-17 Bruno Haible <bruno@clisp.org>
57327 pipe2: Simplify code.
57328 * lib/pipe2.c (pipe2): Reduce code duplication.
57330 2011-04-17 Bruno Haible <bruno@clisp.org>
57332 nonblocking: Add comment.
57333 * lib/fcntl.in.h (O_NONBLOCK): Add comment.
57335 2011-04-17 Bruno Haible <bruno@clisp.org>
57337 nonblocking: Add tests for sockets.
57338 * tests/test-nonblocking-socket.sh: New file.
57339 * tests/test-nonblocking-socket-main.c: New file.
57340 * tests/test-nonblocking-socket-child.c: New file.
57341 * tests/test-nonblocking-socket.h: New file.
57342 * tests/socket-server.h: New file.
57343 * tests/socket-client.h: New file.
57344 * modules/nonblocking-socket-tests: New file.
57345 * modules/nonblocking-tests (Depends-on): Add nonblocking-socket-tests.
57347 2011-04-17 Bruno Haible <bruno@clisp.org>
57349 nonblocking: Add tests for pipes.
57350 * tests/test-nonblocking-pipe.sh: New file.
57351 * tests/test-nonblocking-pipe-main.c: New file.
57352 * tests/test-nonblocking-pipe-child.c: New file.
57353 * tests/test-nonblocking-pipe.h: New file.
57354 * tests/test-nonblocking-writer.h: New file.
57355 * tests/test-nonblocking-reader.h: New file.
57356 * tests/test-nonblocking-misc.h: New file.
57357 * modules/nonblocking-pipe-tests: New file.
57358 * modules/nonblocking-tests (Depends-on): Add nonblocking-pipe-tests.
57360 2011-04-16 Bruno Haible <bruno@clisp.org>
57362 gettext: Clarify the needed programmer actions.
57363 * modules/gettext (Notice): New field.
57364 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
57366 2011-04-16 Bruno Haible <bruno@clisp.org>
57368 strchrnul: Tweak last commit.
57369 * doc/glibc-functions/strchrnul.texi: Add more details about Cygwin
57370 bug.
57371 * lib/string.in.h (strchrnul): Use same arguments in _GL_FUNCDECL_RPL
57372 as in _GL_FUNCDECL_SYS.
57373 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Invoke gl_PREREQ_STRCHRNUL after
57374 AC_LIBOBJ. When cross-compiling, say "guessing yes" not "yes".
57376 2011-04-15 Eric Blake <eblake@redhat.com>
57378 strchrnul: work around cygwin bug
57379 * doc/glibc-functions/strchrnul.texi (strchrnul): Document bug.
57380 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Detect it.
57381 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New witness.
57382 * modules/string (Makefile.am): Substitute it.
57383 * lib/string.in.h (strchrnul): Use it.
57385 2011-04-15 Bruno Haible <bruno@clisp.org>
57387 Don't require lib/stdio-write.c when only module 'stdio' is used.
57388 * m4/stdio_h.m4 (gl_STDIO_H): Move the AC_LIBOBJ back into the m4_ifdef
57389 invocation.
57390 Reported by Rob Vermaas <rob.vermaas@gmail.com>.
57392 2011-04-14 Bruno Haible <bruno@clisp.org>
57394 Support non-blocking pipe I/O in read() on native Windows.
57395 * lib/unistd.in.h: Include <sys/types.h> also for 'read'.
57396 (read): New declaration.
57397 * lib/read.c: New file.
57398 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_SCANF,
57399 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM): New macros.
57400 (fgetc, fgets, fread, fscanf, getc, getchar, gets, scanf, vfscanf,
57401 vscanf): New declarations.
57402 * lib/stdio-read.c: New file.
57403 * m4/read.m4: New file.
57404 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_READ,
57405 REPLACE_READ.
57406 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FGETC, GNULIB_FGETS,
57407 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57408 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF. In non-blocking I/O is
57409 desired and needs workarounds, set REPLACE_STDIO_READ_FUNCS.
57410 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FGETC, GNULIB_FGETS,
57411 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57412 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57413 * modules/read: New file.
57414 * modules/nonblocking (Files): Add lib/stdio-read.c.
57415 * modules/unistd (Makefile.am): Substitute GNULIB_READ, REPLACE_READ.
57416 * modules/stdio (Makefile.am): Substitute GNULIB_FGETC, GNULIB_FGETS,
57417 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57418 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57419 * modules/pread (Depends-on): Add read.
57420 * modules/safe-read (Depends-on): Likewise.
57421 * tests/test-stdio-c++.cc (fgetc, fgets, fread, fscanf, getc, getchar,
57422 gets, scanf, vfscanf, vscanf): Verify signatures.
57423 * doc/posix-functions/read.texi: Mention 'nonblocking' module and
57424 problem with non-blocking pipes.
57425 * doc/posix-functions/fgetc.texi: Likewise.
57426 * doc/posix-functions/fgets.texi: Likewise.
57427 * doc/posix-functions/fread.texi: Likewise.
57428 * doc/posix-functions/fscanf.texi: Likewise.
57429 * doc/posix-functions/getc.texi: Likewise.
57430 * doc/posix-functions/getchar.texi: Likewise.
57431 * doc/posix-functions/gets.texi: Likewise.
57432 * doc/posix-functions/scanf.texi: Likewise.
57433 * doc/posix-functions/vfscanf.texi: Likewise.
57434 * doc/posix-functions/vscanf.texi: Likewise.
57436 2011-04-14 Bruno Haible <bruno@clisp.org>
57438 Support non-blocking pipe I/O in write() on native Windows.
57439 * lib/write.c (rpl_write): Split a write request that failed merely
57440 because the byte count was larger than the pipe buffer's size.
57441 * doc/posix-functions/write.texi: Mention the problem with large byte
57442 counts.
57444 2011-04-14 Bruno Haible <bruno@clisp.org>
57446 wchar: Ensure that wchar_t gets defined on uClibc.
57447 * lib/wchar.in.h: On uClibc, include <stddef.h>.
57448 Reported by Giuseppe Scrivano <gscrivano@gnu.org>.
57450 2011-04-13 Bruno Haible <bruno@clisp.org>
57452 safe-write, full-read: Avoid unnecessary compilation units.
57453 * modules/safe-write (Files): Add lib/safe-read.c, m4/safe-read.m4.
57454 (Depends-on): Remove safe-read. Add ssize_t.
57455 * modules/full-read (Files): Add lib/full-write.c.
57456 (Depends-on): Add full-write.
57458 2011-04-13 Bruno Haible <bruno@clisp.org>
57460 Support non-blocking pipe I/O and SIGPIPE in pwrite().
57461 * modules/pwrite (Depends-on): Add 'write'.
57463 2011-04-13 Bruno Haible <bruno@clisp.org>
57465 Support non-blocking pipe I/O in write() on native Windows.
57466 * lib/unistd.in.h (write): Enable replacement also if
57467 GNULIB_UNISTD_H_NONBLOCKING is 1.
57468 * lib/write.c: Enable replacement also if GNULIB_NONBLOCKING.
57469 (rpl_write): When failing to write on a non-blocking pipe, change
57470 errno from ENOSPC to EAGAIN.
57471 * lib/stdio.in.h (fprintf, fputc, fputs, fwrite, printf, putc,
57472 putchar, puts, vfprintf, vprintf): Enable replacement also if
57473 GNULIB_STDIO_H_NONBLOCKING is 1.
57474 * lib/stdio-write.c: Enable replacements also if GNULIB_NONBLOCKING.
57475 (CLEAR_ERRNO, HANDLE_ENOSPC): New macros.
57476 (CLEAR_LastError, HANDLE_ERROR_NO_DATA): New macros, extracted from
57477 CALL_WITH_SIGPIPE_EMULATION.
57478 (CALL_WITH_SIGPIPE_EMULATION): Use them.
57479 * m4/nonblocking.m4: New file.
57480 * m4/write.m4 (gl_FUNC_WRITE): Enable REPLACE_WRITE also if required
57481 for non-blocking I/O support.
57482 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
57483 GNULIB_UNISTD_H_NONBLOCKING.
57484 * m4/stdio_h.m4 (gl_STDIO_H): Enable REPLACE_STDIO_WRITE_FUNCS also if
57485 required for non-blocking I/O support.
57486 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_STDIO_H_NONBLOCKING.
57487 * modules/nonblocking (Files): Add m4/nonblocking.m4,
57488 lib/stdio-write.c, m4/asm-underscore.m4.
57489 (Depends-on): Add stdio, unistd.
57490 (configure.ac): Invoke gl_NONBLOCKING_IO. Define GNULIB_NONBLOCKING.
57491 Set GNULIB_STDIO_H_NONBLOCKING, GNULIB_UNISTD_H_NONBLOCKING.
57492 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_NONBLOCKING.
57493 * modules/stdio (Makefile.am): Substitute GNULIB_STDIO_H_NONBLOCKING.
57494 * doc/posix-functions/fprintf.texi: Mention 'nonblocking' module and
57495 problem with non-blocking pipes.
57496 * doc/posix-functions/fputc.texi: Likewise.
57497 * doc/posix-functions/fputs.texi: Likewise.
57498 * doc/posix-functions/fwrite.texi: Likewise.
57499 * doc/posix-functions/printf.texi: Likewise.
57500 * doc/posix-functions/putc.texi: Likewise.
57501 * doc/posix-functions/putchar.texi: Likewise.
57502 * doc/posix-functions/puts.texi: Likewise.
57503 * doc/posix-functions/vfprintf.texi: Likewise.
57504 * doc/posix-functions/vprintf.texi: Likewise.
57505 * doc/posix-functions/write.texi: Likewise.
57507 2011-04-10 Jim Meyering <meyering@redhat.com>
57509 maint.mk: prohibit doubled words
57510 Detect them also when they're separated by a newline.
57511 There are 3 ways to customize it:
57512 - disable the test on a per file basis, as usual with rules using
57513 $(VC_LIST_EXCEPT)
57514 - replace the default doubled-word-selecting regexp (affects all files)
57515 - ignore a particular file-vs-doubled-word match
57516 I nearly used that last one to ignore the "is is" match in
57517 coreutils' NEWS file, since the text was "ls -is is ..."
57518 To do that, I would have added this line to cfg.mk:
57519 ignore_doubled_word_match_RE_ = ^NEWS:[0-9]+:is[ ]is$
57520 but it would have ignored any "is is" match in NEWS.
57521 Low probability, but still...
57522 Instead, I changed the text, slightly:
57523 - ls -is is now consistent with ls -lis in ignoring values returned
57524 + "ls -is" is now consistent with ls -lis in ignoring values returned
57525 * top/maint.mk (prohibit_double_word_RE_): Provide default.
57526 (prohibit_doubled_word_): Define.
57527 (sc_prohibit_doubled_word): New rule.
57528 (sc_prohibit_the_the): Remove. Subsumed by the above.
57530 2011-04-10 Jim Meyering <meyering@redhat.com>
57532 maint: fix doubled-word typo in comment
57533 * m4/gethostname.m4: s/is is/it is/
57534 * m4/getdomainname.m4: Likewise.
57536 2011-04-10 Jim Meyering <meyering@redhat.com>
57538 maint: remove doubled word: s/it it/it/
57539 * lib/stat-time.h (get_stat_birthtime): s/it it/it/
57541 2011-04-10 Jim Meyering <meyering@redhat.com>
57543 maint.mk: remove useless semicolon and backslash
57544 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Remove stray
57545 semicolon and backslash.
57547 2011-04-10 Bruno Haible <bruno@clisp.org>
57549 stdint test: Fix compilation failure on OSF/1 with DTK compiler.
57550 * modules/stdint-tests (Depends-on): Add wchar.
57552 2011-04-10 Jim Meyering <meyering@redhat.com>
57554 maint: remove doubled words in comments, e.g., s/a a/a/
57555 * lib/strptime.c (day_of_the_week): s/the the/the/
57556 * tests/test-chown.h (test_chown): s/a a/a/
57558 test-chown.h: correct a cast
57559 * tests/test-chown.h (test_chown): Cast -1 to gid_t (not uid_t)
57560 when the destination is a stat.st_gid.
57562 2011-04-09 Mats Erik Andersson <mats.andersson@gisladisker.se> (tiny change)
57564 getaddrinfo: Fix test for sa_len member.
57565 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): When testing for sa_len,
57566 include <sys/types.h> before <sys/socket.h>.
57568 2011-04-09 Paul Eggert <eggert@cs.ucla.edu>
57570 maint: change "can not" to "cannot"
57571 * doc/posix-functions/iconv.texi (iconv): This one crossed line
57572 boundaries.
57574 2011-04-09 Jim Meyering <meyering@redhat.com>
57576 maint: change "a a" to "a"
57577 * tests/test-lchown.h (test_lchown): s/a a/a/
57579 maint.mk: prohibit \<the the\>
57580 * top/maint.mk (sc_prohibit_the_the): New rule.
57582 maint: fix "the the" in comment
57583 * lib/count-one-bits.h: s/the the/the/
57585 maint: change "can not" to "cannot"
57586 But do not change the occurrences in maintain.texi or in
57587 build-aux/po/Makefile.in.in, which I presume comes from gettext.
57588 * doc/gnulib-tool.texi: s/can not/cannot/
57589 * doc/posix-functions/accept.texi (accept): Likewise.
57590 * doc/posix-functions/socket.texi (socket): Likewise.
57591 * lib/mbrtowc.c: Likewise.
57593 maint.mk: prohibit use of "can not"
57594 * top/maint.mk (sc_prohibit_can_not): New rule.
57595 Writing "can not" (rather than "cannot") is too common. Prohibit it.
57597 2011-04-09 Bruno Haible <bruno@clisp.org>
57599 careadlinkat: Guard against misuse of careadlinkatcwd.
57600 * lib/careadlinkat.c: Include <stdlib.h>.
57601 (careadlinkatcwd): Check that the fd argument is as expected.
57603 2011-04-09 Bruno Haible <bruno@clisp.org>
57605 careadlinkat: Use common coding style.
57606 * lib/careadlinkat.c: Move gnulib includes after system includes.
57608 2011-04-09 Bruno Haible <bruno@clisp.org>
57610 careadlinkat: Clarify specification.
57611 * lib/careadlinkat.h (careadlinkat): Clarify preadlinkat argument.
57612 (careadlinkatcwd): Add comment.
57613 * lib/careadlinkat.c (careadlinkat): Clarify preadlinkat argument.
57615 2011-04-09 Bruno Haible <bruno@clisp.org>
57617 areadlinkat: Avoid link error on many platforms.
57618 * modules/areadlinkat (Depends-on): Add areadlink.
57620 2011-04-09 Bruno Haible <bruno@clisp.org>
57622 allocator, careadlinkat: Fix double-inclusion guard.
57623 * lib/allocator.h: Fix double-inclusion guard.
57624 * lib/careadlinkat.h: Likewise.
57626 2011-04-09 Bruno Haible <bruno@clisp.org>
57628 relocatable-prog-wrapper: Update after module 'areadlink' changed.
57629 * lib/relocwrapper.c: Update dependencies hierarchy.
57630 * build-aux/install-reloc: Update list of files to be compiled.
57631 * modules/relocatable-prog-wrapper (Files): Add lib/careadlinkat.[hc],
57632 lib/allocator.[hc].
57634 2011-04-08 Eric Blake <eblake@redhat.com>
57636 strftime: silence gnulib-tool warning
57637 * modules/strftime-tests (Depends-on): Drop automatic dependency.
57639 2011-04-08 Bruno Haible <bruno@clisp.org>
57641 verify: Fix syntax error with GCC 4.6 in C++ mode.
57642 * lib/verify.h (HAVE__STATIC_ASSERT): Don't define in C++ mode.
57643 (HAVE_STATIC_ASSERT): New macro.
57644 (verify_true, verify): Use 'static_assert' if it is supported and
57645 '_Static_assert' is not supported.
57647 2011-04-08 Paul Eggert <eggert@cs.ucla.edu>
57649 allocator: New module.
57650 * modules/allocator, lib/allocator.c: New files.
57651 * lib/allocator.h (stdlib_allocator): New decl.
57652 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC, standard_allocator):
57653 Remove. Do not include <stdlib.h>.
57654 (careadlinkat): Use stdlib_allocator instead of rolling our own.
57655 * modules/careadlinkat (Files): Remove lib/allocator.h.
57656 (Depends-on): Add allocator.
57658 stdlib: let modules use system malloc, realloc
57659 * lib/stdlib.in.h (malloc, realloc): Don't #define or add warnings
57660 if !_GL_USE_STDLIB_ALLOC.
57661 (malloc, realloc): Limit this change to a smaller scope.
57663 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC): Define.
57664 (malloc, realloc): Don't #undef; no longer needed.
57665 * lib/malloca.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57666 * lib/progreloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57667 * lib/setenv.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
57668 * lib/canonicalize-lgpl.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57669 * lib/relocatable.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57670 * lib/relocwrapper.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57671 * lib/malloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57672 * lib/realloc.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
57674 careadlinkat: rename members to avoid problem
57675 * lib/allocator.h (struct allocator): Rename members from
57676 malloc/realloc to allocate/reallocate, to avoid problems if malloc
57677 and realloc are #define'd. Reported by Eric Blake in
57678 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00091.html>.
57679 * lib/careadlinkat.c (careadlinkat): Adjust to renaming.
57681 2011-04-08 Eric Blake <eblake@redhat.com>
57683 nonblocking: reduce dependency
57684 * tests/test-nonblocking.c: Only test sockets when in use.
57685 * modules/nonblocking-tests (Depends-on): Drop socket.
57686 (Makefile.am): Link even if sockets are not present.
57687 * modules/pipe2-tests (Makefile.am): Likewise.
57688 * lib/ioctl.c (ioctl) [WIN32]: Fail if sockets are not also in use.
57690 pipe2: fix O_NONBLOCK support on mingw
57691 * modules/pipe2 (Depends-on): Add nonblocking.
57692 * lib/pipe2.c (pipe2) [WIN32]: Add O_NONBLOCK support.
57693 * tests/test-pipe2.c (is_nonblocking): Adjust test accordingly.
57694 * tests/test-nonblocking.c (main): Likewise.
57695 * modules/pipe2-tests (Makefile.am): Avoid link failure.
57697 fcntl-h: fix O_ACCMODE on cygwin
57698 * doc/posix-headers/fcntl.texi (fcntl.h): Document the bug.
57699 * lib/fcntl.in.h (O_ACCMODE): Fix it.
57701 pipe-filter: drop O_NONBLOCK workarounds
57702 * modules/pipe-filter-gi (Depends-on): Add fcntl-h.
57703 * modules/pipe-filter-ii (Depends-on): Likewise.
57704 * lib/pipe-filter-aux.h (O_NONBLOCK): Delete workaround.
57706 nonblocking: provide O_NONBLOCK for mingw
57707 * modules/nonblocking (Depends-on): Add open.
57708 (configure.ac): Set new witness macro.
57709 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide default for it.
57710 * modules/fcntl-h (Makefile.am): Substitute it.
57711 * lib/fcntl.in.h (O_NONBLOCK): Guarantee non-zero definition when
57712 nonblocking module is in use.
57713 * lib/nonblocking.c: Adjust portability test.
57714 * lib/open.c (open): Don't let native open see gnulib flag.
57715 * tests/test-fcntl-h.c (main): Enhance test.
57716 * tests/test-open.h (test_open): Likewise.
57717 * doc/posix-headers/fcntl.texi (fcntl.h): Document the replacement.
57719 careadlinkat: fix compilation error on mingw
57720 * lib/careadlinkat.c (standard_allocator): Avoid renaming fields
57721 within struct allocator.
57723 2011-04-06 Eric Blake <eblake@redhat.com>
57725 binary-io: relicense under LGPLv2+
57726 * modules/binary-io (License): Relax to LGPLv2+.
57727 Requested for libvirt, and required by pipe2.
57729 2011-04-06 Paul Eggert <eggert@cs.ucla.edu>
57731 verify: use _Static_assert if available
57732 * lib/verify.h (HAVE__STATIC_ASSERT): New macro.
57733 (verify_true, verify): Use it if available. This generates better
57734 diagnostics with GCC 4.6.0 and later.
57736 2011-04-05 Bruno Haible <bruno@clisp.org>
57738 Remove leftover generated .h files after config.status changed.
57740 * m4/alloca.m4 (gl_FUNC_ALLOCA): New automake conditional
57741 GL_GENERATE_ALLOCA_H.
57742 * modules/alloca-opt (Makefile.am): Remove alloca.h if
57743 GL_GENERATE_ALLOCA_H evaluates to false.
57745 * m4/argz.m4 (gl_FUNC_ARGZ): New automake conditional
57746 GL_GENERATE_ARGZ_H.
57747 * modules/argz (Makefile.am): Remove argz.h if GL_GENERATE_ARGZ_H
57748 evaluates to false.
57750 * m4/byteswap.m4 (gl_BYTESWAP): New automake conditional
57751 GL_GENERATE_BYTESWAP_H.
57752 * modules/byteswap (Makefile.am): Remove byteswap.h if
57753 GL_GENERATE_BYTESWAP_H evaluates to false.
57755 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): New automake conditional
57756 GL_GENERATE_ERRNO_H.
57757 * modules/errno (Makefile.am): Remove errno.h if GL_GENERATE_ERRNO_H
57758 evaluates to false.
57760 * m4/float_h.m4 (gl_FLOAT_H): New automake conditional
57761 GL_GENERATE_FLOAT_H.
57762 * modules/float (Makefile.am): Remove float.h if GL_GENERATE_FLOAT_H
57763 evaluates to false.
57765 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): New automake conditional
57766 GL_GENERATE_FNMATCH_H.
57767 * modules/fnmatch (Makefile.am): Remove fnmatch.h if
57768 GL_GENERATE_FNMATCH_H evaluates to false.
57770 * m4/glob.m4 (gl_GLOB_SUBSTITUTE, gl_GLOB): New automake conditional
57771 GL_GENERATE_GLOB_H.
57772 * modules/glob (Makefile.am): Remove glob.h if GL_GENERATE_GLOB_H
57773 evaluates to false.
57775 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H, gl_ICONV_H_DEFAULTS): New
57776 automake conditional GL_GENERATE_ICONV_H.
57777 * modules/iconv-h (Makefile.am): Remove iconv.h if GL_GENERATE_ICONV_H
57778 evaluates to false.
57780 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): New automake conditional
57781 GL_GENERATE_NETINET_IN_H.
57782 * modules/netinet_in (Makefile.am): Remove netinet/in.h if
57783 GL_GENERATE_NETINET_IN_H evaluates to false.
57785 * m4/pthread.m4 (gl_PTHREAD_CHECK): Set PTHREAD_H here. New automake
57786 conditional GL_GENERATE_PTHREAD_H.
57787 (gl_PTHREAD_DEFAULTS): Don't set PTHREAD_H here.
57788 * modules/pthread (Makefile.am): Remove pthread.h if
57789 GL_GENERATE_PTHREAD_H evaluates to false.
57791 * m4/sched_h.m4 (gl_SCHED_H): New automake conditional
57792 GL_GENERATE_SCHED_H.
57793 * modules/sched (Makefile.am): Remove sched.h if GL_GENERATE_SCHED_H
57794 evaluates to false.
57796 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): New automake
57797 conditional GL_GENERATE_SELINUX_CONTEXT_H.
57798 * modules/selinux-h (Makefile.am): Remove selinux/context.h if
57799 GL_GENERATE_SELINUX_CONTEXT_H evaluates to false.
57801 * m4/stdarg.m4 (gl_STDARG_H): New automake conditional
57802 GL_GENERATE_STDARG_H.
57803 * modules/stdarg (Makefile.am): Remove stdarg.h if
57804 GL_GENERATE_STDARG_H evaluates to false.
57806 * m4/stdbool.m4 (AM_STDBOOL_H): New automake conditional
57807 GL_GENERATE_STDBOOL_H.
57808 * modules/stdbool (Makefile.am): Remove stdbool.h if
57809 GL_GENERATE_STDBOOL_H evaluates to false.
57811 * m4/stddef_h.m4 (gl_STDDEF_H): Set STDDEF_H here. New automake
57812 conditional GL_GENERATE_STDDEF_H.
57813 (gl_STDDEF_H_DEFAULTS): Don't set STDDEF_H here.
57814 * modules/stddef (Makefile.am): Remove stddef.h if
57815 GL_GENERATE_STDDEF_H evaluates to false.
57817 * m4/stdint.m4 (gl_STDINT_H): New automake conditional
57818 GL_GENERATE_STDINT_H.
57819 * modules/stdint (Makefile.am): Remove stdint.h if
57820 GL_GENERATE_STDINT_H evaluates to false.
57822 * m4/sysexits.m4 (gl_SYSEXITS): New automake conditional
57823 GL_GENERATE_SYSEXITS_H.
57824 * modules/sysexits (Makefile.am): Remove sysexits.h if
57825 GL_GENERATE_SYSEXITS_H evaluates to false.
57827 Reported by Karl Berry and Ralf Wildenhues.
57829 2011-04-05 Bruno Haible <bruno@clisp.org>
57831 Ensure to rebuild generated .h files when config.status has changed.
57832 * modules/arpa_inet (Makefile.am): Add dependency from .h file to
57833 config.status.
57834 * modules/ctype (Makefile.am): Likewise.
57835 * modules/dirent (Makefile.am): Likewise.
57836 * modules/errno (Makefile.am): Likewise.
57837 * modules/fcntl-h (Makefile.am): Likewise.
57838 * modules/float (Makefile.am): Likewise.
57839 * modules/getopt-posix (Makefile.am): Likewise.
57840 * modules/glob (Makefile.am): Likewise.
57841 * modules/iconv-h (Makefile.am): Likewise.
57842 * modules/inttypes (Makefile.am): Likewise.
57843 * modules/langinfo (Makefile.am): Likewise.
57844 * modules/locale (Makefile.am): Likewise.
57845 * modules/math (Makefile.am): Likewise.
57846 * modules/netdb (Makefile.am): Likewise.
57847 * modules/netinet_in (Makefile.am): Likewise.
57848 * modules/poll-h (Makefile.am): Likewise.
57849 * modules/pthread (Makefile.am): Likewise.
57850 * modules/pty (Makefile.am): Likewise.
57851 * modules/sched (Makefile.am): Likewise.
57852 * modules/search (Makefile.am): Likewise.
57853 * modules/selinux-h (Makefile.am): Likewise.
57854 * modules/signal (Makefile.am): Likewise.
57855 * modules/spawn (Makefile.am): Likewise.
57856 * modules/stdarg (Makefile.am): Likewise.
57857 * modules/stdbool (Makefile.am): Likewise.
57858 * modules/stddef (Makefile.am): Likewise.
57859 * modules/stdint (Makefile.am): Likewise.
57860 * modules/stdio (Makefile.am): Likewise.
57861 * modules/stdlib (Makefile.am): Likewise.
57862 * modules/string (Makefile.am): Likewise.
57863 * modules/strings (Makefile.am): Likewise.
57864 * modules/sys_file (Makefile.am): Likewise.
57865 * modules/sys_ioctl (Makefile.am): Likewise.
57866 * modules/sys_select (Makefile.am): Likewise.
57867 * modules/sys_socket (Makefile.am): Likewise.
57868 * modules/sys_stat (Makefile.am): Likewise.
57869 * modules/sys_time (Makefile.am): Likewise.
57870 * modules/sys_times (Makefile.am): Likewise.
57871 * modules/sys_utsname (Makefile.am): Likewise.
57872 * modules/sys_wait (Makefile.am): Likewise.
57873 * modules/sysexits (Makefile.am): Likewise.
57874 * modules/termios (Makefile.am): Likewise.
57875 * modules/time (Makefile.am): Likewise.
57876 * modules/unistd (Makefile.am): Likewise.
57877 * modules/wchar (Makefile.am): Likewise.
57878 * modules/wctype-h (Makefile.am): Likewise.
57879 Reported by Karl Berry, Eric Blake, and Ralf Wildenhues.
57881 2011-04-05 Bruno Haible <bruno@clisp.org>
57883 pipe2: Relicense under LGPLv2+.
57884 * modules/pipe2 (License): Change to LGPLv2+.
57885 Requested by Eric Blake, for libvirt.
57887 2011-04-05 Bruce Korb <bkorb@gnu.org>
57889 bootstrap: compute gnulib_extra_files after updating build_aux
57890 * build-aux/bootstrap (gnulib_extra_files): bootstrap.conf may
57891 change build_aux or also supply gnulib_extra_files. Handle correctly.
57893 2011-04-05 Eric Blake <eblake@redhat.com>
57895 bootstrap: preserve git whitelist item sorting
57896 * build-aux/bootstrap (sort_patterns): New function.
57897 (insert_sorted_if_absent): Use it to sink ! lines to the bottom.
57899 2011-04-05 Simon Josefsson <simon@josefsson.org>
57901 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Don't trigger
57902 sc_space_tab check.
57904 2011-04-05 Paul Eggert <eggert@cs.ucla.edu>
57906 areadlink, areadlinkat: rewrite in terms of careadlinkat
57907 * lib/areadlink.c, lib/areadlinkat.c: Include careadlinkat.h
57908 instead of errno.h, limits.h, stdint.h, stdlib.h, string.h, unistd.h.
57909 (SSIZE_MAX, INITIAL_BUF_SIZE): Remove.
57910 (malloc, realloc): Remove #undefs.
57911 (areadlink, areadlinkat): Rewrite in terms of careadlinkat.
57912 * modules/areadlink (Depends-on): Add careadlinkat. Remove
57913 readlink, ssize_t, stdint, unistd.
57914 * modules/areadlinkat (Depends-on): Add careadlinkat. Remove
57915 areadlink, stdint.
57917 careadlinkat: new module
57918 * lib/allocator.h, lib/careadlinkat.h, lib/careadlinkat.c:
57919 * modules/careadlinkat: New files, written by me with
57920 a review and feedback from Ben Pfaff in
57921 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00008.html>.
57923 2011-04-01 Bruno Haible <bruno@clisp.org>
57925 wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr: Avoid errors in C++ mode.
57926 * lib/wchar.in.h (wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr): Use
57927 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS. On glibc >= 2.10
57928 systems, use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
57929 Reported by Bruce Korb <bruce.korb@gmail.com>.
57931 2011-04-01 Bruno Haible <bruno@clisp.org>
57933 wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
57934 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Require AC_USE_SYSTEM_EXTENSIONS.
57935 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Likewise.
57936 * modules/wcpcpy (Depends-on): Add extensions.
57937 * modules/wcpncpy (Depends-on): Likewise.
57938 * doc/posix-functions/wcpcpy.texi: Mention missing declaration on glibc
57939 systems.
57940 * doc/posix-functions/wcpncpy.texi: Likewise.
57941 * doc/posix-functions/wcwidth.texi: Likewise.
57943 2011-03-31 Eric Blake <eblake@redhat.com>
57945 nonblocking: fix mingw test failures
57946 * lib/nonblocking.c (set_nonblocking_flag): Succeed when clearing
57947 non-blocking flag on regular file.
57948 (get_nonblocking_flag): Set errno on invalid fd.
57949 * tests/test-nonblocking.c (main): Avoid test failure on
57950 directories if fchdir is not active.
57951 * modules/nonblocking-tests (Depends-on): Drop unused dependency.
57953 2011-03-31 Bruno Haible <bruno@clisp.org>
57955 Fix bug with gl_WARN_ON_USE_PREPARE, introduced on 2011-01-23.
57956 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): Hide the
57957 gl_WARN_ON_USE_PREPARE definition from 'aclocal'.
57958 Reported by Simon Josefsson <simon@josefsson.org>.
57960 2011-03-31 Bruno Haible <bruno@clisp.org>
57961 and Eric Blake <eblake@redhat.com>
57963 nonblocking: new module
57964 * modules/nonblocking: New module.
57965 * modules/nonblocking-tests: Likewise.
57966 * lib/nonblocking.h: New file.
57967 * lib/nonblocking.c: Likewise.
57968 * tests/test-nonblocking.c: New test.
57969 * lib/ioctl.c (ioctl) [mingw]: Update comment.
57971 2011-03-30 Bruno Haible <bruno@clisp.org>
57973 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw.
57974 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF): Use 'gnu_printf' format
57975 instead of 'printf' format for GCC >= 4.4.
57976 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): New macro.
57977 (fprintf, printf, vfprintf, vprintf): Declare with
57978 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM when the function ends up calling
57979 the system's vfprintf() function.
57980 Reported by Daniel P. Berrange <berrange@redhat.com> via Eric Blake.
57982 2011-03-30 Eric Blake <eblake@redhat.com>
57984 passfd: fix scoping bug
57985 * lib/passfd.c (sendfd, recvfd): Don't let buf go out of scope
57986 before sendmsg/recvmsg.
57988 passfd: standardize coding conventions
57989 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Drop check for something that
57990 can be learned at compile time.
57991 * lib/passfd.c (MSG_CMSG_CLOEXEC): Reduce number of in-function
57992 ifdefs.
57993 (sendfd, recvfd): Follow gnulib code conventions.
57995 passfd: fix incorrect sendmsg arguments
57996 * lib/passfd.c (sendfd): Avoid uninitialized msg_flags field, and
57997 incorrect msg_controllen value.
57998 * modules/passfd-tests (Depends-on): Check for alarm.
57999 * tests/test-passfd.c (main) [HAVE_DECL_ALARM]: Avoid hanging test.
58000 Reported by Bastien ROUCARIES.
58002 2011-03-30 Bruno Haible <bruno@clisp.org>
58004 c-strcasestr: Relicense under LGPLv2+.
58005 * modules/c-strcasestr (License): Change to LGPLv2+.
58006 Requested by Eric Blake, for libvirt.
58008 2011-03-30 Simon Josefsson <simon@josefsson.org>
58010 * users.txt: Add libidn2. Fix libtasn1 link.
58012 2011-03-30 Jim Meyering <meyering@redhat.com>
58014 tests: readlink* ("",... fails with EINVAL on newer kernels
58015 readlink and readlinkat have typically failed with ENOENT for
58016 the invalid, empty file name, "". However, with the advent
58017 of linux-2.6.39, they fail with EINVAL.
58018 * tests/test-areadlink.h (test_areadlink): Also accept EINVAL
58019 when operating on the empty file name.
58020 * tests/test-readlink.h (test_readlink): Likewise.
58022 2011-03-29 Bruno Haible <bruno@clisp.org>
58024 Relicense some modules under LGPLv2+, for libidn2.
58025 * modules/array-mergesort (License): Change to LGPLv2+.
58026 * modules/c-strcaseeq (License): Likewise.
58027 * modules/striconveh (License): Likewise.
58028 * modules/striconveha (License): Likewise.
58029 * modules/uniconv/base (License): Likewise.
58030 * modules/uniconv/u8-conv-from-enc (License): Likewise.
58031 * modules/uniconv/u8-strconv-from-enc (License): Likewise.
58032 * modules/uniconv/u8-strconv-from-locale (License): Likewise.
58033 * modules/unictype/base (License): Likewise.
58034 * modules/unictype/bidiclass-of (License): Likewise.
58035 * modules/unictype/category-M (License): Likewise.
58036 * modules/unictype/category-none (License): Likewise.
58037 * modules/unictype/category-of (License): Likewise.
58038 * modules/unictype/category-test (License): Likewise.
58039 * modules/unictype/category-test-withtable (License): Likewise.
58040 * modules/unictype/combining-class (License): Likewise.
58041 * modules/unictype/joiningtype-of (License): Likewise.
58042 * modules/unictype/scripts (License): Likewise.
58043 * modules/uninorm/base (License): Likewise.
58044 * modules/uninorm/canonical-decomposition (License): Likewise.
58045 * modules/uninorm/composition (License): Likewise.
58046 * modules/uninorm/decompose-internal (License): Likewise.
58047 * modules/uninorm/decomposition-table (License): Likewise.
58048 * modules/uninorm/nfc (License): Likewise.
58049 * modules/uninorm/nfd (License): Likewise.
58050 * modules/uninorm/u32-normalize (License): Likewise.
58051 * modules/unistr/base (License): Likewise.
58052 * modules/unistr/u32-cpy (License): Likewise.
58053 * modules/unistr/u32-mbtouc-unsafe (License): Likewise.
58054 * modules/unistr/u32-to-u8 (License): Likewise.
58055 * modules/unistr/u32-uctomb (License): Likewise.
58056 * modules/unistr/u8-check (License): Likewise.
58057 * modules/unistr/u8-mblen (License): Likewise.
58058 * modules/unistr/u8-mbtouc (License): Likewise.
58059 * modules/unistr/u8-mbtouc-unsafe (License): Likewise.
58060 * modules/unistr/u8-mbtoucr (License): Likewise.
58061 * modules/unistr/u8-prev (License): Likewise.
58062 * modules/unistr/u8-strlen (License): Likewise.
58063 * modules/unistr/u8-to-u32 (License): Likewise.
58064 * modules/unistr/u8-uctomb (License): Likewise.
58065 * modules/unitypes (License): Likewise.
58066 Requested by Simon Josefsson.
58068 2011-03-29 Simon Josefsson <simon@josefsson.org>
58070 lib-symbol-visibility: Add a notice.
58071 * modules/lib-symbol-visibility (Notice): New field.
58073 2011-03-29 Bruno Haible <bruno@clisp.org>
58075 getaddrinfo: Doc fix.
58076 * doc/posix-functions/getaddrinfo.texi: Mention Windows problem in the
58077 section "fixed in Gnulib".
58079 2011-03-28 Simon Josefsson <simon@josefsson.org>
58081 * doc/posix-functions/getaddrinfo.texi: Drop netdb.h discussion.
58082 Reported by Bastien ROUCARIES <roucaries.bastien@gmail.com>.
58084 2011-03-26 Bruno Haible <bruno@clisp.org>
58086 unictype/property-byname: Reduce the number of load-time relocations.
58087 * lib/unictype/pr_byname.c: Include <stdlib.h>.
58088 (UC_PROPERTY_INDEX_*): New enumeration values.
58089 (uc_property_byname): Convert an index from the lookup table to an
58090 uc_property_t.
58091 * lib/unictype/pr_byname.gperf: Store indices instead of uc_property_t
58092 values.
58094 2011-03-26 Bruno Haible <bruno@clisp.org>
58096 unictype/property-byname: Allow omitted word separators and aliases.
58097 * lib/unictype/pr_byname.gperf: Add property names without word
58098 separators. Add aliases from Unicode 6.0 PropertyAliases.txt, except
58099 for 'space'.
58101 2011-03-26 Bruno Haible <bruno@clisp.org>
58103 unictype/joininggroup-byname: Allow hyphens, omitted word separators.
58104 * lib/unictype/joininggroup_byname.c (uc_joining_group_byname): Convert
58105 also hyphens to space.
58106 * lib/unictype/joininggroup_byname.gperf: Recognize the names also
58107 without spaces.
58108 * tests/unictype/test-joininggroup_byname.c (main): Add more tests.
58110 2011-03-26 Bruno Haible <bruno@clisp.org>
58112 unictype/joiningtype-byname: Recognize long names as well.
58113 * lib/unictype.in.h (uc_joiningtype_class_byname): Allow argument to be
58114 a long name.
58115 * lib/unictype/joiningtype_byname.c: Include <string.h>,
58116 unictype/joiningtype_byname.h.
58117 (uc_joiningtype_class_byname): Use uc_joining_type_lookup.
58118 * lib/unictype/joiningtype_byname.gperf: New file.
58119 * modules/unictype/joiningtype-byname (Files): Add
58120 lib/unictype/joiningtype_byname.gperf.
58121 (Depends-on): Add gperf.
58122 (Makefile.am): Add rule for generating unictype/joiningtype_byname.h.
58123 * tests/unictype/test-joiningtype_byname.c (main): Test the recognition of
58124 long names.
58126 Tests for module 'unictype/joiningtype-longname'.
58127 * modules/unictype/joiningtype-longname-tests: New file.
58128 * tests/unictype/test-joiningtype_longname.c: New file.
58130 New module 'unictype/joiningtype-longname'.
58131 * lib/unictype.in.h (uc_joiningtype_class_long_name): New declaration.
58132 * lib/unictype/joiningtype_longname.c: New file.
58133 * modules/unictype/joiningtype-longname: New file.
58134 * modules/unictype/joiningtype-all (Depends-on): Add
58135 unictype/joiningtype-longname.
58137 2011-03-26 Bruno Haible <bruno@clisp.org>
58139 unictype/bidiclass-byname: Recognize long names as well.
58140 * lib/unictype.in.h (uc_bidi_class_byname): Allow argument to be a long
58141 name.
58142 * lib/unictype/bidi_byname.c: Include <string.h>,
58143 unictype/bidi_byname.h.
58144 (uc_bidi_class_byname): Use uc_bidi_class_lookup.
58145 * lib/unictype/bidi_byname.gperf: New file.
58146 * modules/unictype/bidiclass-byname (Files): Add
58147 lib/unictype/bidi_byname.gperf.
58148 (Depends-on): Add gperf.
58149 (Makefile.am): Add rule for generating unictype/bidi_byname.h.
58150 * tests/unictype/test-bidi_byname.c (main): Test the recognition of
58151 long names.
58153 Tests for module 'unictype/bidiclass-longname'.
58154 * modules/unictype/bidiclass-longname-tests: New file.
58155 * tests/unictype/test-bidi_longname.c: New file.
58157 New module 'unictype/bidiclass-longname'.
58158 * lib/unictype.in.h (uc_bidi_class_long_name): New declaration.
58159 * lib/unictype/bidi_longname.c: New file.
58160 * modules/unictype/bidiclass-longname: New file.
58161 * modules/unictype/bidiclass-all (Depends-on): Add
58162 unictype/bidiclass-longname.
58164 2011-03-26 Bruno Haible <bruno@clisp.org>
58166 unictype/bidi*: Rename modules.
58167 * modules/unictype/bidiclass-all: Renamed from
58168 modules/unictype/bidicategory-all.
58169 * modules/unictype/bidiclass-name: Renamed from
58170 modules/unictype/bidiclass-name.
58171 (Description): Update.
58172 * modules/unictype/bidiclass-name-tests: Renamed from
58173 modules/unictype/bidicategory-name-tests.
58174 * modules/unictype/bidiclass-byname: Renamed from
58175 modules/unictype/bidicategory-byname.
58176 (Description): Update.
58177 * modules/unictype/bidiclass-byname-tests: Renamed from
58178 modules/unictype/bidicategory-byname-tests.
58179 * modules/unictype/bidiclass-of: Renamed from
58180 modules/unictype/bidicategory-of.
58181 (Description): Update.
58182 * modules/unictype/bidiclass-of-tests: Renamed from
58183 modules/unictype/bidicategory-of-tests.
58184 * modules/unictype/bidiclass-test: Renamed from
58185 modules/unictype/bidicategory-test.
58186 (Description): Update.
58187 * modules/unictype/bidiclass-test-tests: Renamed from
58188 modules/unictype/bidicategory-test-tests.
58189 * modules/unictype/bidicategory-all: New file, a simple redirection.
58190 * modules/unictype/bidicategory-name: Likewise.
58191 * modules/unictype/bidicategory-byname: Likewise.
58192 * modules/unictype/bidicategory-of: Likewise.
58193 * modules/unictype/bidicategory-test: Likewise.
58194 * modules/unictype/property-bidi-* (Dependencies): Update.
58195 * lib/unictype/bidi_*.c: Update comment.
58197 2011-03-26 Bruno Haible <bruno@clisp.org>
58199 unictype/bidi*: Rename functions, part 2.
58200 * modules/unictype/bidicategory-name (configure.ac): Update required
58201 libunistring version.
58202 * modules/unictype/bidicategory-byname (configure.ac): Likewise.
58204 2011-03-25 Bruno Haible <bruno@clisp.org>
58206 New module 'unictype/combining-class-all'.
58207 * modules/unictype/combining-class-all: New file.
58209 Tests for module 'unictype/combining-class-byname'.
58210 * modules/unictype/combining-class-byname-tests: New file.
58211 * tests/unictype/test-combiningclass_byname.c: New file.
58213 New module 'unictype/combining-class-byname'.
58214 * lib/unictype.in.h (uc_combining_class_byname): New declaration.
58215 * lib/unictype/combiningclass_byname.c: New file.
58216 * lib/unictype/combiningclass_byname.gperf: New file.
58217 * modules/unictype/combining-class-byname: New file.
58219 Tests for module 'unictype/combining-class-longname'.
58220 * modules/unictype/combining-class-longname-tests: New file.
58221 * tests/unictype/test-combiningclass_longname.c: New file.
58223 New module 'unictype/combining-class-longname'.
58224 * lib/unictype.in.h (uc_combining_class_long_name): New declaration.
58225 * lib/unictype/combiningclass_longname.c: New file.
58226 * modules/unictype/combining-class-longname: New file.
58228 Tests for module 'unictype/combining-class-name'.
58229 * modules/unictype/combining-class-name-tests: New file.
58230 * tests/unictype/test-combiningclass_name.c: New file.
58232 New module 'unictype/combining-class-name'.
58233 * lib/unictype.in.h (uc_combining_class_name): New declaration.
58234 * lib/unictype/combiningclass_name.c: New file.
58235 * modules/unictype/combining-class-name: New file.
58237 2011-03-25 Bruno Haible <bruno@clisp.org>
58239 unictype/combining-class: Rename source files.
58240 * lib/gen-uni-tables.c (main): Emit unictype/combiningclass.h instead
58241 of unictype/combining.h.
58242 * lib/unictype/combiningclass.c: Renamed from lib/unictype/combining.c.
58243 Update.
58244 * lib/unictype/combiningclass.h: Renamed from lib/unictype/combining.h.
58245 * modules/unictype/combining-class (Description): Fix.
58246 (Files, Makefile.am): Update.
58247 * tests/unictype/test-combiningclass.c: Renamed from
58248 tests/unictype/test-combining.c.
58249 * modules/unictype/combining-class-tests (Files, Makefile.am): Update.
58251 2011-03-25 Bruno Haible <bruno@clisp.org>
58253 unictype: Update list of canonical combining classes.
58254 * lib/unictype.in.h (UC_CCC_ATA): New enumeration value.
58256 2011-03-25 Bruno Haible <bruno@clisp.org>
58258 unictype/category-byname: Recognize long names as well.
58259 * lib/unictype.in.h (uc_general_category_byname): Allow argument to be
58260 a long name.
58261 * lib/unictype/categ_byname.c: Include <stdlib.h>, <string.h>,
58262 unictype/categ_byname.h.
58263 (UC_CATEGORY_INDEX_*): New enumeration values.
58264 (uc_general_category_byname): Use uc_general_category_lookup and
58265 convert from index to value.
58266 * lib/unictype/categ_byname.gperf: New file.
58267 * modules/unictype/category-byname (Files): Add
58268 lib/unictype/categ_byname.gperf.
58269 (Depends-on): Add gperf.
58270 (Makefile.am): Add rule for generating unictype/categ_byname.h.
58271 * tests/unictype/test-categ_byname.c (main): Test the recognition of
58272 long names.
58274 Tests for module 'unictype/category-longname'.
58275 * modules/unictype/category-longname-tests: New file.
58276 * tests/unictype/test-categ_longname.c: New file.
58278 New module 'unictype/category-longname'.
58279 * lib/unictype.in.h (uc_general_category_long_name): New declaration.
58280 * lib/unictype/categ_longname.c: New file.
58281 * modules/unictype/category-longname: New file.
58282 * modules/unictype/category-all (Depends-on): Add it.
58284 2011-03-25 Bruno Haible <bruno@clisp.org>
58286 Tests for module 'unictype/category-LC'.
58287 * modules/unictype/category-LC-tests: New file.
58288 * tests/unictype/test-categ_LC.c: New file, automatically generated.
58290 New module 'unictype/category-LC'.
58291 * lib/unictype.in.h (UC_CATEGORY_MASK_LC): New enumeration value.
58292 (UC_CATEGORY_LC): New declaration.
58293 (UC_CASED_LETTER): New macro.
58294 * lib/gen-uni-tables.c (is_category_LC): New function.
58295 (output_categories): Also handle category LC.
58296 (UC_CATEGORY_MASK_LC): New enumeration value.
58297 (general_category_byname): Also handle category LC.
58298 * lib/unictype/categ_LC.c: New file.
58299 * lib/unictype/categ_LC.h: New file, automatically generated.
58300 * lib/unictype/categ_name.c (uc_general_category_name): Also handle
58301 category LC.
58302 * lib/unictype/categ_byname.c (uc_general_category_byname): Likewise.
58303 * modules/unictype/category-LC: New file.
58304 * modules/unictype/category-byname (Depends-on): Add
58305 unictype/category-LC.
58306 * modules/unictype/category-all (Depends-on): Likewise.
58308 2011-03-25 Eric Blake <eblake@redhat.com>
58310 xmalloc: revert yesterday's regression
58311 * lib/xmalloc.c (xrealloc): Once again forward xrealloc(NULL,0) to
58312 realloc's underlying behavior (allowing allocation of zero-size
58313 objects, especially if malloc-gnu is also in use).
58315 2011-03-25 Reuben Thomas <rrt@sc3d.org>
58317 maint.mk: add missing version to VC-tag
58318 * top/maint.mk: git tag was missing actual tag name; add it.
58320 valgrind: do leak checking, and exit with code 1 on error (not 0)
58321 * m4/valgrind-tests.m4: Add `--error-exitcode=1 --leak-check=full'
58322 to VALGRIND.
58324 2010-11-30 Reuben Thomas <rrt@sc3d.org>
58326 posix-modules: say what it does.
58327 * posix-modules: Add a line to the --help output saying what it does.
58329 2011-03-24 Paul Eggert <eggert@cs.ucla.edu>
58331 xmalloc: Do not leak if underlying realloc is C99 compatible.
58332 * lib/xmalloc.c (xrealloc): If N is zero, call 'free' directly.
58333 This avoids a leak on C99-based systems. See
58334 <http://lists.gnu.org/r/bug-gnulib/2011-03/msg00243.html>.
58336 2011-03-24 Eric Blake <eblake@redhat.com>
58338 realloc: document portability problem
58339 * doc/posix-functions/realloc.texi (realloc): Mention pitfalls of
58340 passing 0 size to realloc.
58342 2011-03-23 Ben Walton <bwalton@artsci.utoronto.ca>
58344 doc: update users.txt
58345 * users.txt: Add cvsps, tmpwatch
58347 2011-03-23 Matt Rice <ratmice@gmail.com>
58349 doc: update users.txt
58350 * users.txt: Add gdb.
58352 2011-03-23 Jim Meyering <meyering@redhat.com>
58354 doc: update users.txt
58355 Looking through matches up to the following URL (there are still
58356 several more pages), I found several projects that use gnulib:
58357 http://codesearch.google.com/codesearch?start=50&q=gnulib-cache\.m4
58358 * users.txt: Add nagios plugins (nagiosplug), acct, gengetopt,
58359 gmediaserver, gtkreindeer, jugtail, libunistring, mini-httpd, reindeer.
58361 2011-03-22 Bruno Haible <bruno@clisp.org>
58363 unictype/bidi*: Rename functions.
58364 * lib/unictype.in.h (uc_bidi_class_name, uc_bidi_class_byname,
58365 uc_bidi_class, uc_is_bidi_class): New declarations.
58366 * lib/unictype/bidi_byname.c (uc_bidi_class_byname): Renamed from
58367 uc_bidi_category_byname.
58368 (uc_bidi_category_byname): New function.
58369 * lib/unictype/bidi_name.c (u_bidi_class_name): Renamed from
58370 u_bidi_category_name.
58371 (uc_bidi_class_name): Renamed from uc_bidi_category_name.
58372 (uc_bidi_category_name): New function.
58373 * lib/unictype/bidi_of.c (uc_bidi_class): Renamed from
58374 uc_bidi_category.
58375 (uc_bidi_category): New function.
58376 * lib/unictype/bidi_test.c (uc_is_bidi_class): Renamed from
58377 uc_is_bidi_category. Invoke uc_bidi_class.
58378 (uc_is_bidi_category): New function.
58379 * tests/unictype/test-bidi_byname.c (main): Test uc_bidi_class_byname
58380 instead of uc_bidi_category_byname.
58381 * tests/unictype/test-bidi_name.c (main): Test uc_bidi_class_name
58382 instead of uc_bidi_category_name.
58383 * tests/unictype/test-bidi_of.c (main): Test uc_bidi_class instead of
58384 uc_bidi_category.
58385 * tests/unictype/test-bidi_test.c (main): Test uc_is_bidi_class
58386 instead of uc_is_bidi_category.
58388 2011-03-21 Bruno Haible <bruno@clisp.org>
58390 New module 'unictype/joininggroup-all'.
58391 * modules/unictype/joininggroup-all: New file.
58393 Tests for module 'unictype/joininggroup-of'.
58394 * modules/unictype/joininggroup-of-tests: New file.
58395 * tests/unictype/test-joininggroup_of.c: New file.
58396 * tests/unictype/test-joininggroup_of.h: New file, automatically
58397 generated by gen-uni-tables.
58399 New module 'unictype/joininggroup-of'.
58400 * modules/unictype/joininggroup-of: New file.
58401 * lib/unictype/joininggroup_of.c: New file.
58402 * lib/unictype/joininggroup_of.h: New file, automatically generated by
58403 gen-uni-tables.
58405 Tests for module 'unictype/joininggroup-byname'.
58406 * modules/unictype/joininggroup-byname-tests: New file.
58407 * tests/unictype/test-joininggroup_byname.c: New file.
58409 New module 'unictype/joininggroup-byname'.
58410 * modules/unictype/joininggroup-byname: New file.
58411 * lib/unictype/joininggroup_byname.c: New file.
58412 * lib/unictype/joininggroup_byname.gperf: New file.
58414 Tests for module 'unictype/joininggroup-name'.
58415 * modules/unictype/joininggroup-name-tests: New file.
58416 * tests/unictype/test-joininggroup_name.c: New file.
58418 New module 'unictype/joininggroup-name'.
58419 * modules/unictype/joininggroup-name: New file.
58420 * lib/unictype/joininggroup_name.c: New file.
58421 * lib/unictype/joininggroup_name.h: New file.
58423 New module 'unictype/joiningtype-all'.
58424 * modules/unictype/joiningtype-all: New file.
58426 Tests for module 'unictype/joiningtype-of'.
58427 * modules/unictype/joiningtype-of-tests: New file.
58428 * tests/unictype/test-joiningtype_of.c: New file.
58429 * tests/unictype/test-joiningtype_of.h: New file, automatically
58430 generated by gen-uni-tables.
58432 New module 'unictype/joiningtype-of'.
58433 * modules/unictype/joiningtype-of: New file.
58434 * lib/unictype/joiningtype_of.c: New file.
58435 * lib/unictype/joiningtype_of.h: New file, automatically generated by
58436 gen-uni-tables.
58438 Tests for module 'unictype/joiningtype-byname'.
58439 * modules/unictype/joiningtype-byname-tests: New file.
58440 * tests/unictype/test-joiningtype_byname.c: New file.
58442 New module 'unictype/joiningtype-byname'.
58443 * modules/unictype/joiningtype-byname: New file.
58444 * lib/unictype/joiningtype_byname.c: New file.
58446 Tests for module 'unictype/joiningtype-name'.
58447 * modules/unictype/joiningtype-name-tests: New file.
58448 * tests/unictype/test-joiningtype_name.c: New file.
58450 New module 'unictype/joiningtype-name'.
58451 * modules/unictype/joiningtype-name: New file.
58452 * lib/unictype/joiningtype_name.c: New file.
58454 unictype: Add support for Arabic shaping properties.
58455 * lib/unictype.in.h (UC_JOINING_TYPE_*): New enumeration values.
58456 (uc_joining_type_name, uc_joining_type_byname, uc_joining_type): New
58457 declarations.
58458 (UC_JOINING_GROUP_*): New enumeration values.
58459 (uc_joining_group_name, uc_joining_group_byname, uc_joining_group): New
58460 declarations.
58461 * lib/gen-uni-tables.c (UC_JOINING_TYPE_*): New enumeration values.
58462 (unicode_joining_type): New variable.
58463 (UC_JOINING_GROUP_*): New enumeration values.
58464 (unicode_joining_group): New variable.
58465 (fill_arabicshaping, joining_type_as_c_identifier,
58466 output_joining_type_test, output_joining_type,
58467 joining_group_as_c_identifier, output_joining_group_test,
58468 output_joining_group): New functions.
58469 (main); Add an argument denoting the ArabicShaping.txt file. Invoke
58470 fill_arabicshaping and output_joining_type_test, output_joining_type,
58471 output_joining_group_test, output_joining_group.
58472 Reported by Simon Josefsson.
58474 2011-03-21 Jim Meyering <meyering@redhat.com>
58476 strftime: fix a bug in yesterday's change
58477 * lib/strftime.c (add): Accommodate width's initial value of -1.
58478 Otherwise, nstrftime would copy uninitialized data into
58479 the result buffer.
58481 2011-03-21 Jim Meyering <meyering@redhat.com>
58483 tests: add strftime-tests module
58484 * tests/test-strftime.c: New file.
58485 * modules/strftime-tests: New module.
58487 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58489 strftime: don't assume a byte count fits in 'int'
58490 * lib/strftime.c (add): Don't assume first arg fits in 'int'. I
58491 found this problem by static analysis, using gcc -Wstrict-overflow
58492 (GCC 4.5.2, x86-64). This reported an optimization that depended
58493 on an integer overflow having undefined behavior, but it turns out
58494 that the argument is a size, which might not fit in 'int' anyway,
58496 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58498 stdio: don't require ignore_value around fwrite
58500 This patch works around libc bug 11959
58501 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=11959>.
58502 Without this patch, applications must often write
58503 ignore_value (fwrite (...)) even though the ignore_value is
58504 not helpful here. It's common to write many objects, using
58505 fwrite/printf/etc., and then use ferror to detect output error.
58507 I considered making this patch optional, but decided against it,
58508 because libc is obviously being inconsistent here: there is no
58509 reason libc should insist that user code must inspect fwrite
58510 return's value without also insisting that it inspect printf's,
58511 putchar's, etc. If user code wants to have a strict style where
58512 all these functions' values are checked (so that ferror need not
58513 be checked), we could add support for that style in a new gnulib
58514 module, but in the meantime it's better to be consistent and to
58515 support common usage.
58517 * lib/stdio.in.h (rpl_fwrite): Define this wrapper around fwrite,
58518 to work around libc bug 11959, if __USE_FORTIFY_LEVEL indicates
58519 that we are compiling in checking mode, and if not C++, and
58520 if not already wrapping fwrite for some other reason.
58521 (fwrite): #define to rpl_fwrite if the latter is defined.
58523 2011-03-20 Bruno Haible <bruno@clisp.org>
58525 verror: Fix compilation error introduced on 2011-02-13.
58526 * lib/verror.h (verror, verror_at_line): Use _GL_ATTRIBUTE_FORMAT macro
58527 instead of __attribute__.
58528 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
58530 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58531 Bruno Haible <bruno@clisp.org>
58533 socklen: do not depend on sys_socket
58534 While trying to modify Emacs to use gnulib's socklen module,
58535 I discovered a circular dependency: socklen depends on sys_socket
58536 and vice versa. Emacs can use socklen, but it does not need
58537 sys_socket because it has its own substitute for sys/socket.h.
58538 * m4/socklen.m4 (gl_SOCKET_HEADERS): New macro, extracted from
58539 gl_TYPE_SOCKLEN_T.
58540 (gl_CHECK_SOCKET_HEADERS): New macro, taken from parts of
58541 gl_PREREQ_SYS_H_SOCKET.
58542 (gl_TYPE_SOCKLEN_T): Require it instead of requiring
58543 gl_PREREQ_SYS_H_SOCKET.
58544 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_SOCKET): Require
58545 gl_CHECK_SOCKET_HEADERS instead of doing its work ourselves.
58546 * modules/socklen (Depends-on): Do not depend on sys_socket.
58547 (Include): Adjust to match the code used in gl_SOCKET_HEADERS.
58549 2011-03-20 Jim Meyering <meyering@redhat.com>
58551 maint.mk: sort file names *after* new transformation
58552 * top/maint.mk (sc_po_check): Sorting before removing the $(srcdir)/
58553 prefix would have led to an unwarranted failure in GNU parted.
58554 Sort after that transformation.
58556 2011-03-19 Jim Meyering <meyering@redhat.com>
58558 maint.mk: fix po-file syntax-check rule
58559 * top/maint.mk (sc_po_check): Fix fatal typo in yesterday's change.
58560 Patch by Bruno Haible.
58562 2011-03-19 Bruno Haible <bruno@clisp.org>
58564 socklen: Update comment.
58565 * m4/socklen.m4: Update comment about platforms.
58567 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
58568 Bruno Haible <bruno@clisp.org>
58570 inet_ntop, inet_pton: Simplify.
58571 * modules/inet_ntop (Depends-on): Remove socklen, since sys_socket is
58572 documented to provide socklen_t and we already depend on sys_socket.
58573 * modules/inet_pton (Depends-on): Likewise.
58574 * lib/arpa_inet.in.h: Adjust comment.
58576 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
58577 Bruno Haible <bruno@clisp.org>
58579 netdb: Simplify.
58580 * modules/netdb (Depends-on): Remove socklen, since sys_socket is
58581 documented to provide socklen_t and we already depend on sys_socket.
58582 * lib/netdb.in.h: Adjust comment.
58584 2011-03-19 Bruno Haible <bruno@clisp.org>
58586 sys_socket, netdb: Document problem with socklen_t.
58587 * doc/posix-headers/sys_socket.texi: Mention lack of socklen_t on some
58588 platforms.
58589 * doc/posix-headers/netdb.texi: Likewise.
58591 2011-03-18 Eric Blake <eblake@redhat.com>
58593 maint.mk: let po check work in VPATH build
58594 * top/maint.mk (po_file): Allow cfg.mk override.
58595 (sc_po_check): Allow VPATH use.
58596 Reported by Jiri Denemark.
58598 2011-03-16 Jim Meyering <meyering@redhat.com>
58600 maint.mk: allow fine-grained syntax-check exclusion via Make variables
58601 Before, you would have had to create one .x-sc_ file per rule in order
58602 to exempt offending files. Now, you may instead use a Make variable --
58603 usually defined in cfg.mk -- whose name identifies the affected rule.
58604 * top/maint.mk (_sc_excl): Define.
58605 (VC_LIST_EXCEPT): Use it to exclude names on a per-rule basis.
58606 (_sc_search_regexp): When not using VC_LIST_EXCEPT, exclude here, too.
58608 2011-03-13 Bruno Haible <bruno@clisp.org>
58610 ignore-value tests: Avoid warnings.
58611 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Define to
58612 empty for gcc < 3.4.
58614 2011-03-13 Bruno Haible <bruno@clisp.org>
58616 passfd: Fix link error on Solaris.
58617 * modules/passfd (Description): Correct.
58618 (Depends-on): Add socketlib.
58619 (Link): New section.
58620 * modules/passfd-tests (Makefile.am): Link test-passfd with LIBSOCKET.
58622 2011-03-13 Bruno Haible <bruno@clisp.org>
58624 passfd: Fix link error on AIX 5.2.
58625 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Define _LINUX_SOURCE_COMPAT.
58627 2011-03-13 Bruno Haible <bruno@clisp.org>
58629 passfd: Work around bug with CMSG_FIRSTHDR on FreeBSD 6.4.
58630 * lib/sys_socket.in.h: Include <stddef.h>.
58631 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Include <stddef.h> before using
58632 CMSG_FIRSTHDR. Remove unused variable.
58634 2011-03-13 Bruno Haible <bruno@clisp.org>
58636 passfd: Fix compilation error on OpenBSD.
58637 * lib/passfd.c: Include <sys/uio.h>.
58639 2011-03-13 Bruno Haible <bruno@clisp.org>
58641 passfd test: Fix warnings.
58642 * tests/test-passfd.c: Include <sys/wait.h>.
58643 (main): Fix typo.
58645 2011-03-13 Bruno Haible <bruno@clisp.org>
58647 passfd module, part 4, tweaks.
58648 * tests/test-passfd.c: Reorder includes.
58649 (main): Fix perror and printf calls.
58651 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58653 passfd module, part 4.
58654 * modules/passfd-tests: New file.
58655 * tests/test-passfd.c: New file.
58657 2011-03-13 Jim Meyering <meyering@redhat.com>
58659 Makefile: rely on GNU make; derive syntax-check rule names
58660 Rather than requiring that each sc_ rule be listed as a dependent
58661 of "check", use features of GNU make to derive the list.
58662 * Makefile (syntax-check-rules): Define.
58663 (check): Depend on the new variable, not the hard-coded list.
58665 2011-03-13 Bastien Roucariès <roucaries.bastien@gmail.com>
58666 Bruno Haible <bruno@clisp.org>
58668 passfd module, part 3.
58669 * lib/passfd.h (recvfd): Add a flags argument.
58670 * lib/passfd.c: Include <fcntl.h>, cloexec.h.
58671 (recvfd): Add a flags argument.
58672 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Test whether MSG_CMSG_CLOEXEC
58673 exists.
58674 * modules/passfd (Depends-on): Add cloexec.
58675 Suggested by Eric Blake.
58677 2011-03-13 Bruno Haible <bruno@clisp.org>
58679 passfd module, part 2, tweaks.
58680 * modules/passfd (Files): Reorder.
58681 (Depends-on): Remove errno.
58682 (Include): Remove <sys/socket.h>, <sys/un.h>.
58683 * lib/passfd.h: Use a GPLv3+ header. Make C++ safe.
58684 * lib/passfd.c: Untabify. Use a GPLv3+ header. Really include the
58685 specification header. Include <sys/socket.h> always. Don't include
58686 <winsock2.h>. Use "#if HAVE_..." instead of "#ifdef HAVE_...".
58687 (sendfd): Clarify that it sets errno when it fails.
58688 (recvfd): Fix specification.
58690 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58692 passfd module, part 2.
58693 * modules/passfd: New file.
58694 * lib/passfd.h: New file.
58695 * lib/passfd.c: New file.
58697 2011-03-12 Bruno Haible <bruno@clisp.org>
58699 wcswidth, mbswidth: Avoid integer overflow.
58700 * lib/wcswidth.c: Include <limits.h>.
58701 * lib/wcswidth-impl.h (wcswidth): Avoid 'int' overflow.
58702 * lib/mbswidth.c: Include <limits.h>.
58703 (mbsnwidth): Avoid 'int' overflow.
58704 Reported by Jim Meyering.
58706 2011-03-12 Bruno Haible <bruno@clisp.org>
58708 futimens, utimensat: Avoid endless recursion on Solaris 10.
58709 * lib/sys_stat.in.h (futimens, utimensat): Define with rpl_ prefix on
58710 Solaris.
58711 Reported by Ben Walton <bwalton@artsci.utoronto.ca> via Eric Blake
58712 in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8230>.
58714 2011-03-11 Jim Meyering <meyering@redhat.com>
58716 maint.mk: relax a regexp to accommodate other formatting styles
58717 * top/maint.mk (sc_unmarked_diagnostics): Allow 0 or 1 space
58718 between "ngettext" and the following "(".
58720 2011-03-11 Pádraig Brady <P@draigBrady.com>
58722 maint.mk: suppress a false positive warning
58723 * top/maint.mk ((sc_unmarked_diagnostics): Don't warn when
58724 diagnostics are marked with ngettext.
58726 2011-03-10 Eric Blake <eblake@redhat.com>
58728 wchar: add explicit dependencies, for Tru64
58729 * modules/mbmemcasecoll (Depends-on): Add wchar.
58730 * modules/mbtowc (Depends-on): Likewise.
58731 * modules/vasnprintf (Depends-on): Likewise.
58732 * modules/unistdio/u-printf-args (Depends-on): Likewise.
58733 * modules/wctomb (Depends-on): Likewise.
58734 Reported by Peter O'Gorman.
58736 2011-03-08 Bruno Haible <bruno@clisp.org>
58738 passfd module, part 1, tweaks.
58739 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Update AC_REQUIRE invocation.
58740 Improve indentation. Improve AC_MSG_CHECKING messages.
58741 * m4/sockpfaf.m4 (gl_SOCKET_FAMILY_UNIX): New macro, extracted from
58742 gl_SOCKET_FAMILIES.
58744 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58746 passfd module, part 1.
58747 * m4/afunix.m4: New file.
58748 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Also test for UNIX domain
58749 sockets.
58751 2011-03-08 Bruno Haible <bruno@clisp.org>
58753 regex-quote: New API.
58754 * lib/regex-quote.h: Include <stdbool.h>.
58755 (struct regex_quote_spec): New type.
58756 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
58757 New declarations.
58758 (regex_quote_length, regex_quote_copy, regex_quote): Take a
58759 'const struct regex_quote_spec *' argument.
58760 * lib/regex-quote.c (RE_*, PCRE_*): New macros.
58761 (pcre_special): New constant.
58762 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
58763 New functions.
58764 (regex_quote_length, regex_quote_copy, regex_quote): Take a
58765 'const struct regex_quote_spec *' argument.
58766 * modules/regex-quote (Depends-on): Add stdbool.
58767 * tests/test-regex-quote.c (check): Update for new API. Add test for
58768 anchored results.
58769 * NEWS: Mention the API change.
58770 Reported by Reuben Thomas and Eric Blake.
58772 2011-03-06 Bruno Haible <bruno@clisp.org>
58774 regex-quote: Fix creation of POSIX extended regular expressions.
58775 * lib/regex-quote.c (ere_special): Add grouping and alternation
58776 operators.
58778 2011-03-05 Bruno Haible <bruno@clisp.org>
58780 doc: Improve doc regarding autopoint vs. gnulib.
58781 * doc/gnulib-tool.texi (gettextize and autopoint): Recommend to
58782 disable autopoint while running autoreconf.
58783 Suggested by Ralf Wildenhues.
58785 2011-03-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
58787 Update AC_OPENMP macro for Lahey compiler on GNU/Linux.
58788 * m4/openmp.m4 (AC_OPENMP): Sync from Autoconf.
58790 2011-03-03 Bruce Korb <bkorb@gnu.org>
58792 parse-duration: remove xalloc.h dependency
58793 * lib/parse-duration.c (parse_period): handle NULL return from
58794 strdup instead of calling xstrdup().
58795 * modules/parse-duration: remove "xalloc" dependency
58797 2011-03-03 Matthew Booth <mbooth@redhat.com>
58799 bootstrap: honor m4_base when running aclocal
58800 * build-aux/bootstrap: Fix hard-coded use of m4 directory name.
58802 2011-03-02 Jim Meyering <meyering@redhat.com>
58804 getopt-gnu: relax license from LGPLv3+ to LGPLv2+
58805 * modules/getopt-gnu (License): Relax to LGPLv2+, for augeas,
58806 on request from Matt Booth.
58808 2011-03-01 Eric Blake <eblake@redhat.com>
58810 test-link: work on Hurd
58811 * tests/test-link.h (test_link): Hurd rejects linking directories
58812 with EISDIR instead of the POSIX-mandated EPERM.
58814 2011-02-28 Paul Eggert <eggert@cs.ucla.edu>
58816 stdio: simplify by moving files to printf-posix, sigpipe
58817 * m4/stdio_h.m4 (gl_STDIO_H): Do not require gl_ASM_SYMBOL_PREFIX,
58818 since this symbol is needed only if printf is replaced.
58819 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF):
58820 Require gl_ASM_SYMBOL_PREFIX.
58821 * modules/printf-posix (Files): Add m4/asm-underscore.m4.
58822 * modules/sigpipe (Files): Likewise. Also, add m4/stdio-write.c.
58823 (Depends-on): Add 'raise'.
58824 (configure.ac): Require gl_ASM_SYMBOL_PREFIX.
58825 * modules/stdio (Files): Remove lib/stdio-write.c,
58826 m4/asm-underscore.m4.
58827 (Depends-on): Remove 'raise'.
58829 stdio: simplify by moving gl_STDIN_LARGE_OFFSET to fseeko, ftello
58830 * m4/fseeko.m4 (gl_STDIN_LARGE_OFFSET): Moved here, from ...
58831 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): ... here, because
58832 * modules/ftello (Files): Add m4/fseeko.m4, for gl_STDIN_LARGE_OFFSET.
58834 2011-02-28 Bruno Haible <bruno@clisp.org>
58836 localcharset: Assume ANSI C behaviour of free().
58837 * lib/localcharset.c (get_charset_aliases): Remove NULL test before
58838 calling free().
58839 Suggested by Simon Josefsson <simon@josefsson.org>.
58841 2011-02-28 Corinna Vinschen <vinschen@redhat.com> (tiny change)
58842 Charles Wilson <cygwin@cwilson.fastmail.fm> (tiny change)
58843 Bruno Haible <bruno@clisp.org> (tiny change)
58845 On Cygwin, use /proc file system instead of win32 API.
58846 * lib/relocatable.c: On Cygwin, use file names from /proc, rather than
58847 Win32 file names.
58848 (DllMain): Simplify by removing Cygwin specific code.
58849 (find_shared_library_fullname): Use Linux specific implementation also
58850 for Cygwin.
58851 (get_shared_library_fullname): Update accordingly.
58852 * lib/progreloc.c: On Cygwin, use file names from /proc, rather than
58853 Win32 file names.
58854 (find_executable): On Cygwin, use /proc, like on Linux. Remove previous
58855 Cygwin specific code.
58857 2011-02-28 Christian Rössel <christian.roessel@gmx.de> (tiny change)
58858 Markus Geimer <m.geimer@fz-juelich.de> (tiny change)
58860 Fix OpenMP flag detection for various Fortran compilers.
58861 * m4/openmp.m4 (_AC_LANG_OPENMP(Fortran 77)): Use '!$'
58862 OpenMP-conditional compilation construct, to force compile
58863 failure with missing OpenMP flag.
58864 (AC_OPENMP): Add flags for Cray CCE and NEC SX compilers.
58866 2011-02-25 Eric Blake <eblake@redhat.com>
58868 strstr: expand test coverage
58869 * tests/test-strstr.c (main): Add much shorter trigger. Fix C89
58870 compilation.
58871 * tests/test-memmem.c (main): Duplicate tests.
58872 * tests/test-strcasestr.c (main): Likewise.
58873 * tests/test-c-strcasestr.c (main): Likewise.
58875 2011-02-25 Jim Meyering <meyering@redhat.com>
58877 maint.mk: detect missing-NL-at-EOF, too
58878 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Adjust so that
58879 it also detects when a file lacks a newline at EOF.
58880 (require_exactly_one_NL_at_EOF_): Renamed from
58881 detect_empty_lines_at_EOF_. I opted not to rename the rule,
58882 since people may well have .x-sc_... file names tied to the
58883 existing name. Suggested by Eric Blake.
58885 2011-02-25 Paul Eggert <eggert@cs.ucla.edu>
58887 dirname: move m4/dos.m4 functionality into lib/dosname.h
58889 m4/dos.m4 needs to go. It laboriously invokes the C compiler, and
58890 extracts symbols from it, puts them into config.h; but it's much
58891 easier to use the symbols directly. filename.h already does this,
58892 but it disagrees with dos.m4 in some respects. This patch
58893 introduces a different include file dosname.h that packages up
58894 dos.m4, and then later we can work on merging filename.h and
58895 dosname.h. Applications that need only the easy-to-configure
58896 symbols should consider including dosname.h rather than dirname.h.
58897 * NEWS: Mention incompatible changes.
58898 * m4/dos.m4: Remove.
58899 * lib/dosname.h, modules/dosname: New files.
58900 * lib/dirname.h (ISSLASH, FILE_SYSTEM_PREFIX_LEN):
58901 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE):
58902 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Move to lib/dosname.h.
58903 * lib/at-func.c, lib/at-func2.c, lib/openat.c, lib/savewd.c:
58904 Include dosname.h, not dirname.h.
58905 * lib/rmdir.c, lib/stat.c, lib/unlink.c, lib/unlinkat.c:
58906 Include dosname.h, for definitions of symbols like ISSLASH
58907 that used to be in config.h.
58908 * m4/dirname.m4 (gl_DIRNAME_LGPL): Do not require gl_AC_DOS.
58909 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
58910 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
58911 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
58912 * modules/dirname-lgpl (Files): Omit m4/dos.m4.
58913 * modules/rmdir (Files): Likewise.
58914 * modules/stat (Files): Likewise.
58915 * modules/unlink (Files): Likewise.
58916 * modules/dirname-lgpl (Depends-on): Add dosname.
58917 * modules/lstat (Depends-on): Likewise.
58918 * modules/openat (Depends-on): Likewise.
58919 * modules/rmdir (Depends-on): Likewise.
58920 * modules/savewd (Depends-on): Likewise.
58921 * modules/stat (Depends-on): Likewise.
58922 * modules/unlink (Depends-on): Likewise.
58923 * modules/openat (Depends-on): Remove dirname-lgpl.
58924 * modules/savewd (Depends-on): Likewise.
58925 * tests/test-dirname.c: Do not use removed symbols like
58926 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR. Instead, use
58927 the remaining symbols, e.g., ISSLASH ('\\').
58929 2011-02-25 Eric Blake <eblake@redhat.com>
58931 strstr: revert patches that introduced bug and pessimization
58932 * lib/str-two-way.h: Add another reference.
58933 (two_way_short_needle, two_way_long_needle): Revert changes from
58934 2011-02-24; they pessimize search speed.
58935 (critical_factorization): Partially revert changes from
58936 2010-06-22; they violate the requirement that the left half of the
58937 needle be smaller than the period of the needle.
58939 2011-02-24 Paul Eggert <eggert@cs.ucla.edu>
58941 filenamecat: remove unnecessary dependency on dirname-lgpl
58942 * modules/filenamecat (Depends-on): Remove dirname-lgpl, as there
58943 is no direct dependency, just an indirect one via filenamecat-lgpl.
58945 remove: remove unnecessary use of m4/dos.m4
58946 * m4/remove.m4 (gl_FUNC_REMOVE): Don't require gl_AC_DOS; not needed.
58947 * modules/remove (FILES): Remove m4/dos.m4.
58949 * lib/openat-proc.c: Don't include dirname.h; not needed.
58951 backupfile: remove unnecessary use of m4/dos.m4
58952 * m4/backupfile.m4 (gl_BACKUPFILE): Don't require gl_AC_DOS; none
58953 of its symbols are used by the backupfile code. backupfile.c does
58954 use a symbol HAVE_DOS_FILE_NAMES, but that symbol is meant only
58955 for the rare case of programs that want all their backup file
58956 names to live within 8+3 limits, and dos.m4 doesn't address that.
58957 * modules/backupfile (Files): Remove m4/dos.m4.
58959 2011-02-24 Jim Meyering <meyering@redhat.com>
58961 strstr: fix a bug whereby strstr would mistakenly return NULL
58962 * lib/str-two-way.h (two_way_short_needle): Correct off-by-one error
58963 in period calculation.
58964 (two_way_long_needle): Likewise.
58965 The original problem was reported by Mike Stump in
58966 http://thread.gmane.org/gmane.comp.sysutils.autoconf.bugs/7834
58967 Ralf Wildenhues provided the short needle and haystack.
58968 * tests/test-strstr.c: Add Ralf's test case to trigger the bug.
58969 Add a more involved test to trigger the bug in two_way_long_needle.
58971 2011-02-24 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
58973 gnulib-tool: remove use of bold display in help screen
58974 * gnulib-tool (func_usage): Do not use bold display anymore in the
58975 help screen. That was just meant to be a temporary emphasis for a
58976 backward-incompatible change.
58978 2011-02-23 Bruno Haible <bruno@clisp.org>
58980 Fix misindentation of preprocessor directives.
58981 * lib/argp-namefrob.h: Reindent preprocessor directives.
58982 * lib/getopt_int.h (struct _getopt_data): Likewise.
58983 * lib/progreloc.c (maybe_executable, find_executable): Likewise.
58984 * lib/vasnprintf.c (decode_long_double): Likewise.
58985 * tests/test-argmatch.c: Insert blank lines, for clarity.
58986 * tests/test-exclude.c: Likewise.
58988 2011-02-22 Bruno Haible <bruno@clisp.org>
58990 ioctl: Fix for MacOS X in 64-bit mode.
58991 * lib/ioctl.c (rpl_ioctl): Zero-extend, not sign-extend, the request
58992 value.
58993 Suggested by Eric Blake.
58994 Reported by Markus Gothe <nietzsche@lysator.liu.se>.
58996 2011-02-22 Jim Meyering <meyering@redhat.com>
58998 maint: sc_cpp_indent_check: remove the "only in lib/" restriction
58999 * Makefile (sc_cpp_indent_check): Don't limit the check to files
59000 in lib/.
59002 2011-02-22 Eric Blake <eblake@redhat.com>
59004 maint: avoid any CDPATH issue
59005 * Makefile (sc_cpp_indent_check): Anchor cd argument.
59007 maint: adjust cpp indentation for my modules, as well
59008 * Makefile (sc_cpp_indent_check): Add my name.
59009 * lib/fbufmode.c: Filter through cppi.
59010 * lib/fpurge.c: Likewise.
59011 * lib/freadable.c: Likewise.
59012 * lib/freading.c: Likewise.
59013 * lib/fwritable.c: Likewise.
59014 * lib/fwriting.c: Likewise.
59015 * lib/sigaction.c: Likewise.
59017 2011-02-22 Jim Meyering <meyering@redhat.com>
59019 maint: adjust cpp indentation to reflect nesting depth
59020 I.e., in a block of code that begins with an unnested "#if",
59021 put one space between the "#" in column 1 and following token.
59022 For example,
59023 -#include <sys/vfs.h>
59024 +# include <sys/vfs.h>
59025 Do this only in .c files that are part of a module I maintain.
59026 * lib/linkat.c: Filter through cppi.
59027 * lib/nanosleep.c: Likewise.
59028 * lib/openat.c: Likewise.
59029 * lib/openat-die.c: Likewise.
59030 * lib/dup3.c: Likewise.
59031 * lib/fchownat.c: Likewise.
59032 * lib/flock.c: Likewise.
59033 * lib/fsync.c: Likewise.
59034 * lib/fts.c: Likewise.
59035 * lib/getpass.c: Likewise.
59036 * lib/gettimeofday.c: Likewise.
59037 * lib/userspec.c: Likewise.
59038 * Makefile (sc_cpp_indent_check): New rule, to check this.
59040 2011-02-22 Bruno Haible <bruno@clisp.org>
59042 New module 'wctomb'.
59043 * lib/stdlib.in.h (wctomb): New declaration.
59044 * lib/wctomb.c: New file.
59045 * lib/wctomb-impl.h: New file.
59046 * m4/wctomb.m4: New file.
59047 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_WCTOMB,
59048 REPLACE_WCTOMB.
59049 * modules/stdlib (Makefile.am): Substitute GNULIB_WCTOMB,
59050 REPLACE_WCTOMB.
59051 * modules/wctomb: New file.
59052 * tests/test-stdlib-c++.cc: Test signature of wctomb.
59053 * doc/posix-functions/wctomb.texi: Mention the new module.
59054 * modules/wctob (Depends-on): Add wctomb.
59056 2011-02-22 Bruno Haible <bruno@clisp.org>
59058 New module 'mbtowc'.
59059 * lib/stdlib.in.h (mbtowc): New declaration.
59060 * lib/mbtowc.c: New file.
59061 * lib/mbtowc-impl.h: New file, from libutf8 with modifications.
59062 * m4/mbtowc.m4: New file.
59063 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MBTOWC,
59064 REPLACE_MBTOWC.
59065 * modules/stdlib (Makefile.am): Substitute GNULIB_MBTOWC,
59066 REPLACE_MBTOWC.
59067 * modules/mbtowc: New file.
59068 * tests/test-stdlib-c++.cc: Test signature of mbtowc.
59069 * doc/posix-functions/mbtowc.texi: Mention the new module.
59070 * modules/btowc (Depends-on): Add mbtowc.
59072 2011-02-22 Bruno Haible <bruno@clisp.org>
59074 wcrtomb: Add more tests for native Windows platforms.
59075 * tests/test-wcrtomb-w32-1.sh: New file.
59076 * tests/test-wcrtomb-w32-2.sh: New file.
59077 * tests/test-wcrtomb-w32-3.sh: New file.
59078 * tests/test-wcrtomb-w32-4.sh: New file.
59079 * tests/test-wcrtomb-w32-5.sh: New file.
59080 * tests/test-wcrtomb-w32.c: New file.
59081 * modules/wcrtomb-tests (Files): Add them.
59082 (Makefile.am): Arrange to run these tests.
59083 * tests/test-wcrtomb-w32-6.sh: New file, currently unused.
59084 * tests/test-wcrtomb-w32-7.sh: New file, currently unused.
59086 2011-02-20 Bruno Haible <bruno@clisp.org>
59088 wcrtomb: Enhance test.
59089 * tests/test-wcrtomb.c (main): Add test against bug with NULL argument.
59091 2011-02-20 Bruno Haible <bruno@clisp.org>
59093 mbrtowc: Tiny optimization.
59094 * lib/mbrtowc.c (mbrtowc): Delay pstate assignment until it is needed.
59096 2011-02-20 Jim Meyering <meyering@redhat.com>
59098 test-exclude.c: remove unmatched #endif
59099 * tests/test-exclude.c: Remove stray #endif, left over from
59100 the change of a week ago.
59102 2011-02-19 Jim Meyering <meyering@redhat.com>
59104 git-version-gen: skip "-dirty" check when appropriate
59105 * build-aux/git-version-gen: Don't run any git commands when the
59106 version string comes from .tarball-version. Prior to this, we
59107 would run git update-index --refresh even from a just-unpacked
59108 tarball directory, and that could affect a .git/ directory in a
59109 parent of the build directory. Reported by Mike Frysinger.
59111 2011-02-19 Bruno Haible <bruno@clisp.org>
59113 unictype/property-byname: Reduce the size of the 'data' segment.
59114 * lib/unictype/pr_byname.gperf: Add gperf option '%pic'.
59116 2011-02-19 Bruno Haible <bruno@clisp.org>
59118 unictype/scripts: Reduce the size of the 'data' segment.
59119 * lib/gen-uni-tables.c (output_scripts_byname): Emit gperf option
59120 '%pic'.
59121 * lib/unictype/scripts_byname.gperf: Regenerated.
59123 2011-02-19 Bruno Haible <bruno@clisp.org>
59125 stdint: Update documentation.
59126 * doc/posix-headers/stdint.texi: Mention WCHAR_MIN, WCHAR_MAX problem.
59128 2011-02-18 Paul Eggert <eggert@cs.ucla.edu>
59130 stdint: omit redundant check for wchar.h
59131 * m4/stdint.m4 (gl_STDINT_H): The earlier part of this macro now
59132 always tests whether wchar.h exists, so remove the now-redundant test.
59134 2011-02-18 Bruno Haible <bruno@clisp.org>
59136 stdint: Cut dependency to module 'wchar'.
59137 * lib/stdint.in.h: Include wchar.h only when HAVE_WCHAR_H is 1. Also
59138 include the necessary prerequisites.
59139 * m4/stdint.m4 (gl_STDINT_H): Test whether wchar.h exists.
59140 * modules/stdint (Depends-on): Remove wchar.
59141 (Makefile.am): Substitute HAVE_WCHAR_H.
59142 This reverts part of a 2007-01-06 commit. Reported by Paul Eggert.
59144 2011-02-18 Eric Blake <eblake@redhat.com>
59146 longlong: skip, rather than fail, on cross-compilation
59147 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Avoid aborting configure
59148 when cross-compiling; regression from 2011-02-16.
59150 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59152 * NEWS: Mention 2011-02-08 change to stdlib.
59154 2011-02-17 Bruno Haible <bruno@clisp.org>
59156 getloadavg: Add comments about platforms.
59157 * m4/getloadavg.m4: Add comment.
59158 * lib/getloadavg.c: Likewise.
59160 2011-02-17 Bruno Haible <bruno@clisp.org>
59162 getloadavg: Fix link error on Solaris 2.6.
59163 * modules/getloadavg (Link): New section.
59164 * modules/getloadavg-tests (Makefile.am): Use GETLOADAVG_LIBS for
59165 linking test-getloadavg.
59166 * doc/glibc-functions/getloadavg.texi: Mention that Solaris 2.6 lacks
59167 getloadavg.
59169 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59171 * lib/getloadavg.c (getloadavg) [sgi]: Make ldav_off of type ptrdiff_t.
59172 It was 'int', but this doesn't match the IRIX 6.5 manual.
59173 Suggested by Bruno Haible in
59174 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00207.html>.
59176 2011-02-17 Bruno Haible <bruno@clisp.org>
59178 havelib: Fix comments.
59179 * m4/lib-link.m4 (AC_LIB_RPATH): Update comments after 2007-01-02
59180 change.
59182 2011-02-17 Bruno Haible <bruno@clisp.org>
59184 havelib: Update config.rpath.
59185 * build-aux/config.rpath: Update to match libtool.m4 from libtool-2.4.
59187 2011-02-17 Bruno Haible <bruno@clisp.org>
59189 getloadavg test: Add some plausibility checks.
59190 * tests/test-getloadavg.c (check_avg): Print a warning when the value
59191 is improbable.
59193 2011-02-16 Eric Blake <eblake@redhat.com>
59195 maintainer-makefile: make syntax-check a no-op from tarballs
59196 * top/maint.mk (no-vc-detected): New rule.
59197 (local-checks-available): Use it to avoid hanging if someone tries
59198 'make syntax-check' from a tarball. Also append to any non-syntax
59199 checks already defined in cfg.mk.
59201 2011-02-16 Paul Eggert <eggert@cs.ucla.edu>
59203 longlong: tune, particularly for common case of c99
59205 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Don't bother compiling
59206 or running anything if c99, or if unsigned long long int does not
59207 work. In either case, we know the answer without further tests.
59208 Do not compile _AC_TYPE_LONG_LONG_SNIPPET twice. Instead, compile
59209 it at most once, and use its results for both long long int and
59210 unsigned long long int. This is more likely to be efficient in
59211 the common case where the program wants to check for both long
59212 long int and unsigned long long int.
59213 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Don't bother compiling if c99,
59214 since the answer is already known.
59216 2011-02-15 Paul Eggert <eggert@cs.ucla.edu>
59218 getloadavg: set errno
59219 * lib/getloadavg.c: Set errno when returning -1. If no other
59220 error number looks appropriate, set it to ENOSYS if the getloadavg
59221 looks like it can't possibly ever work, ENOTSUP otherwise.
59222 Suggested by Bruno Haible in
59223 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00187.html>.
59225 getloadavg: trim unused parts and speed up 'configure'
59226 * NEWS: Document this.
59227 * lib/getloadavg.c: Ignore HAVE_GETLOADAVG; this file is now
59228 always compiled if getloadavg is absent.
59229 Move test code to ...
59230 * tests/test-getloadavg.c: New file, containing previous
59231 contents of test from lib/getloadavg.c. It also contains
59232 suggestions by Bruno Haible in
59233 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00186.html>.
59234 * modules/getloadavg-tests: New file.
59235 * m4/getloadavg.m4 (gl_GETLOADAVG): Do not check for getloadavg twice.
59236 Do tests in the same order as they're needed for getloadavg.c.
59237 Omit setgid-related tests that generate symbols KMEM_GROUP,
59238 NEET_SETGID, GETLOADAVG_PRIVILEGED; nobody seems to use those any more.
59239 Do only the tests that are needed to see whether the system has
59240 getloadavg, moving the other tests into ...
59241 (gl_PREREQ_GETLOADAVG): ... here. Do not define obsolete symbol
59242 NLIST_NAME_UNION; nobody should be using it. Do not define
59243 symbols C_GETLOADAVG and HAVE_GETLOADAVG; they're no longer
59244 relevant, as the user of this module shouldn't care how getloadavg
59245 is implemented.
59247 getloadavg: omit unused var
59248 * lib/getloadavg.c (getloadavg): Omit unused local variable.
59250 2011-02-15 Jim Meyering <meyering@redhat.com>
59252 doc: update users.txt
59253 * users.txt: Update iwhd's URL.
59255 2011-02-13 Bruno Haible <bruno@clisp.org>
59257 Consistent macro naming for macros that use GCC __attribute__.
59258 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Renamed from
59259 _ATTRIBUTE_NONNULL_.
59260 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Likewise.
59261 * lib/hash.h (_GL_ATTRIBUTE_WUR): Renamed from ATTRIBUTE_WUR.
59262 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Renamed from
59263 ATTRIBUTE_DEPRECATED.
59264 * lib/openat.h (_GL_ATTRIBUTE_NORETURN): Renamed from
59265 ATTRIBUTE_NORETURN.
59266 * lib/sigpipe-die.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59267 * lib/xmemdup0.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59268 * lib/xstrtol.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59269 * lib/xalloc.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59270 (_GL_ATTRIBUTE_MALLOC): Renamed from ATTRIBUTE_MALLOC.
59271 (_GL_ATTRIBUTE_ALLOC_SIZE): Renamed from ATTRIBUTE_ALLOC_SIZE.
59272 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Renamed from
59273 ATTRIBUTE_SENTINEL.
59274 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK): Renamed from
59275 ATTRIBUTE_RETURN_CHECK.
59276 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Likewise.
59277 * tests/test-argmatch.c (_GL_ATTRIBUTE_NORETURN): Renamed from
59278 ATTRIBUTE_NORETURN.
59279 * tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN): Likewise.
59280 Reported by Paul Eggert.
59282 2011-02-13 Bruno Haible <bruno@clisp.org>
59284 Don't interfere with a program's definition of __attribute__.
59285 * lib/argp.h (__attribute__): Remove definition.
59286 (_GL_ATTRIBUTE_FORMAT): New macro.
59287 (argp_error, __argp_error, argp_failure, __argp_failure): Use it.
59288 * lib/argp-fmtstream.h (__attribute__): Remove definition.
59289 (_GL_ATTRIBUTE_FORMAT): New macro.
59290 (__argp_fmtstream_printf, argp_fmtstream_printf): Use it.
59291 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__ only for
59292 GCC 3 or newer.
59293 * lib/error.h (__attribute__): Remove definition.
59294 (_GL_ATTRIBUTE_FORMAT): New macro.
59295 (error, error_at_line): Use it.
59296 * lib/hash.h (__attribute__): Remove definition.
59297 (ATTRIBUTE_WUR): Update definition. Define always.
59298 * lib/openat.h (__attribute__): Remove definition.
59299 (ATTRIBUTE_NORETURN): Update definition. Define always.
59300 * lib/sigpipe-die.h (__attribute__): Remove definition.
59301 (ATTRIBUTE_NORETURN): Update definition. Define always.
59302 * lib/vasnprintf.h (__attribute__): Remove definition.
59303 (_GL_ATTRIBUTE_FORMAT): New macro.
59304 (asnprintf, vasnprintf): Use it.
59305 * lib/xalloc.h (__attribute__): Remove definition.
59306 (ATTRIBUTE_NORETURN): Update definition. Define always.
59307 (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE): Define always.
59308 * lib/xmemdup0.h (__attribute__): Remove definition.
59309 (ATTRIBUTE_NORETURN): Update definition. Define always.
59310 * lib/xprintf.h (__attribute__): Remove definition.
59311 (_GL_ATTRIBUTE_FORMAT): New macro.
59312 (xprintf, xvprintf, xfprintf, xvfprintf): Use it.
59313 * lib/xstrtol.h (__attribute__): Remove definition.
59314 (ATTRIBUTE_NORETURN): Update definition. Define always.
59315 * lib/xvasprintf.h (__attribute__): Remove definition.
59316 (_GL_ATTRIBUTE_FORMAT): New macro.
59317 (xasprintf, xvasprintf): Use it.
59318 * tests/test-argmatch.c (__attribute__): Remove definition.
59319 (ATTRIBUTE_NORETURN): Update definition. Define always.
59320 * tests/test-exclude.c (__attribute__): Remove definition.
59321 (ATTRIBUTE_NORETURN): Update definition. Define always.
59322 Reported by Paul Eggert.
59324 2011-02-13 Bruno Haible <bruno@clisp.org>
59326 mbrtowc: Add more tests for native Windows platforms.
59327 * tests/test-mbrtowc-w32-1.sh: New file.
59328 * tests/test-mbrtowc-w32-2.sh: New file.
59329 * tests/test-mbrtowc-w32-3.sh: New file.
59330 * tests/test-mbrtowc-w32-4.sh: New file.
59331 * tests/test-mbrtowc-w32-5.sh: New file.
59332 * tests/test-mbrtowc-w32.c: New file.
59333 * modules/mbrtowc-tests (Files): Add them.
59334 (Makefile.am): Arrange to run these tests.
59335 * tests/test-mbrtowc-w32-6.sh: New file, currently unused.
59336 * tests/test-mbrtowc-w32-7.sh: New file, currently unused.
59338 2011-02-13 Bruno Haible <bruno@clisp.org>
59340 mbrtowc: Work around native Windows bug.
59341 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Detect native Windows bug. Use the
59342 guess when no suitable locale for testing was found.
59343 * doc/posix-functions/mbrtowc.texi: Mention the native Windows bug.
59345 2011-02-13 Bruno Haible <bruno@clisp.org>
59347 mbsinit: Work around mingw bug.
59348 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Replace mbsinit also on mingw.
59349 * lib/mbsinit.c (mbsinit): Provide an alternate definition for native
59350 Windows.
59351 * doc/posix-functions/mbsinit.texi: Mention the mingw bug.
59353 2011-02-13 Bruno Haible <bruno@clisp.org>
59355 mbsinit: Don't crash for a NULL argument.
59356 * lib/mbsinit.c (mbsinit): When the argument is NULL, return 1.
59357 * tests/test-mbsinit.c (mbsinit): Check this behaviour.
59359 2011-02-13 Bruno Haible <bruno@clisp.org>
59361 Don't interfere with a program's definition of __attribute__.
59362 * lib/stdio.in.h (__attribute__): Remove definition.
59363 (_GL_ATTRIBUTE_FORMAT, _GL_ATTRIBUTE_FORMAT_PRINTF): New macros.
59364 (dprintf, fprintf, obstack_printf, obstack_printf, obstack_vprintf,
59365 printf, snprintf, sprintf, asprintf, vasprintf, vdprintf, vfprintf,
59366 vsnprintf, vsprintf): Use _GL_ATTRIBUTE_FORMAT_PRINTF.
59367 * lib/string.in.h (__attribute__): Remove definition.
59368 Reported by Paul Eggert.
59370 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59372 stdlib: don't get in the way of non-GCC __attribute__
59373 See thread starting at
59374 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00161.html>.
59375 Revert previous stdlib change, installing the following instead:
59376 * lib/stdlib.in.h (__attribute__): Remove. We do not want
59377 to get in the way of a non-GCC compiler that supports __attribute__.
59378 (_GL_ATTRIBUTE_RETURN): New macro.
59379 (_Exit): Use it instead of __attribute__.
59381 2011-02-12 Bruno Haible <bruno@clisp.org>
59383 quotearg test: Avoid test failure on mingw.
59384 * tests/test-quotearg.sh: Convert the locale identifier from native
59385 Windows syntax to Unix syntax.
59387 2011-02-12 Bruno Haible <bruno@clisp.org>
59389 setlocale: Prefer gnulib's override over libintl's override.
59390 * lib/locale.in.h (GNULIB_defined_setlocale): New macro.
59391 * lib/gettext.h (setlocale): Redefine to rpl_setlocale if
59392 GNULIB_defined_setlocale is set.
59394 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59396 stdlib: support non-GCC __attribute__
59398 Fix a serious and tricky problem encountered when attempting to
59399 add the getloadavg module to Emacs. Emacs worked fine on RHEL
59400 5.5, but it crashed due to memory corruption on Solaris 10 with
59401 Sun C 5.11. Emacs normally ORs 3-bit tags into their low-order
59402 bits that are otherwise zero. This tagging is optional inside
59403 Emacs but is preferred and is used when __attribute__ ((__aligned
59404 (8))) works, as it does with both recent-enough GCC and with Sun C
59405 5.11. However, Sun C 5.11 is not GCC and does not #define
59406 __GNUC__ and __GNUC_MINOR__.
59408 When I added the getloadavg module to Emacs, it brought in
59409 stdlib.in.h, which contained this fragment:
59411 #ifndef __attribute__
59412 # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
59413 # define __attribute__(Spec) /* empty */
59414 # endif
59415 #endif
59417 When files that include <stdlib.h> were compiled with Sun C 5.11,
59418 the above code disabled __attribute__ ((__aligned (8))), which
59419 caused variables to not be properly aligned, which eventually led
59420 to the pointer corruption mentioned above. (This was a bit hard
59421 to diagnose, unfortunately.)
59423 Several "#define __attribute__(X) /* empty */" code snippets need
59424 to be eradicated from Gnulib to work with non-GCC compilers that
59425 support __attribute__. The Autoconf way to do this is to test for
59426 each kind of attribute that we want support for, and selectively
59427 enable that in source code.
59429 Fix this problem just for stdlib.h, by adding a test for the
59430 __noreturn__ attribute, and change stdlib.in.h to use that test
59431 when needed. This technique can be easily generalized to the
59432 other *.in.h files and attributes, and a similar technique can be
59433 used for *.h and *.c files. This patch is enough to solve the
59434 problem for Emacs + getloadavg, and I thought I'd publish it for
59435 feedback before undertaking further, similar fixes in other
59436 modules.
59438 This patch does not arrange to #define HAVE_ATTRIBUTE_NORETURN
59439 because it's not needed for stdlib.h. It merely substitutes the
59440 value directly into stdlib.h. We may well need to #define it, or
59441 similar symbols, for other modules, but it's nice to also have an
59442 option to not #define it for applications like Emacs that do not
59443 need it.
59445 * lib/stdlib.in.h (__attribute__): Do not #define.
59446 (_GL_ATTRIBUTE_NORETURN): New macro, which in stdlib.h needs to
59447 be defined only if the _Exit module is also used.
59448 * m4/_Exit.m4 (gl_FUNC__EXIT): Require gl_ATTRIBUTE_NORETURN.
59449 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Subst
59450 HAVE_ATTRIBUTE_NORETURN and default it to 1, its value on GNU
59451 platforms.
59452 * modules/_Exit (Files): Add m4/attribute.m4.
59453 * modules/stdlib (Makefile.am): Substitute HAVE_ATTRIBUTE_NORETURN.
59454 * m4/attribute.m4: New file.
59456 2011-02-12 Bruno Haible <bruno@clisp.org>
59458 wcsrtombs: Work around bug on native Windows.
59459 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_NULL): Test against mingw bug.
59460 * lib/wcsrtombs.c (rpl_wcsrtombs): When dest is NULL, pass SIZE_MAX
59461 instead of len.
59462 * doc/posix-functions/wcsrtombs.texi: Document mingw bug.
59464 2011-02-12 Bruno Haible <bruno@clisp.org>
59466 mbsrtowcs: Work around bug on native Windows.
59467 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Require gt_LOCALE_FR. Test
59468 against mingw bug.
59469 * doc/posix-functions/mbsrtowcs.texi: Document mingw bug.
59471 2011-02-12 Bruno Haible <bruno@clisp.org>
59473 Avoid setlocale bugs in tests.
59474 * modules/btowc (Dependencies): Add setlocale.
59475 * modules/c-strcase (Dependencies): Likewise.
59476 * modules/mbmemcasecmp (Dependencies): Likewise.
59477 * modules/mbmemcasecoll (Dependencies): Likewise.
59478 * modules/mbrtowc (Dependencies): Likewise.
59479 * modules/mbscasecmp (Dependencies): Likewise.
59480 * modules/mbscasestr (Dependencies): Likewise.
59481 * modules/mbschr (Dependencies): Likewise.
59482 * modules/mbscspn (Dependencies): Likewise.
59483 * modules/mbsinit (Dependencies): Likewise.
59484 * modules/mbsncasecmp (Dependencies): Likewise.
59485 * modules/mbsnrtowcs (Dependencies): Likewise.
59486 * modules/mbspbrk (Dependencies): Likewise.
59487 * modules/mbspcasecmp (Dependencies): Likewise.
59488 * modules/mbsrchr (Dependencies): Likewise.
59489 * modules/mbsrtowcs (Dependencies): Likewise.
59490 * modules/mbsspn (Dependencies): Likewise.
59491 * modules/mbsstr (Dependencies): Likewise.
59492 * modules/nl_langinfo (Dependencies): Likewise.
59493 * modules/quotearg (Dependencies): Likewise.
59494 * modules/unicase/locale-language (Dependencies): Likewise.
59495 * modules/unicase/ulc-casecmp (Dependencies): Likewise.
59496 * modules/unicase/ulc-casecoll (Dependencies): Likewise.
59497 * modules/unigbrk/ulc-grapheme-breaks (Dependencies): Likewise.
59498 * modules/unistdio/u8-vasnprintf (Dependencies): Likewise.
59499 * modules/unistdio/u16-vasnprintf (Dependencies): Likewise.
59500 * modules/unistdio/u32-vasnprintf (Dependencies): Likewise.
59501 * modules/unistdio/ulc-vasnprintf (Dependencies): Likewise.
59502 * modules/uniwbrk/ulc-wordbreaks (Dependencies): Likewise.
59503 * modules/vasnprintf-posix (Dependencies): Likewise.
59504 * modules/wcrtomb (Dependencies): Likewise.
59505 * modules/wcsnrtombs (Dependencies): Likewise.
59506 * modules/wcsrtombs (Dependencies): Likewise.
59508 2011-02-12 Bruno Haible <bruno@clisp.org>
59510 setlocale: Workaround native Windows bug.
59511 * lib/setlocale.c (rpl_setlocale): On native Windows, when setlocale
59512 succeeds but sets LC_CTYPE to "C", report a failure.
59513 * tests/test-setlocale2.sh: New file.
59514 * tests/test-setlocale2.c: New file.
59515 * modules/setlocale-tests (Files): Add the new files.
59516 (Makefile.am): Enable test-setlocale2.sh test.
59517 * doc/posix-functions/setlocale.texi: Mention workaround.
59519 2011-02-11 Bruno Haible <bruno@clisp.org>
59521 Tests for module 'setlocale'.
59522 * modules/setlocale-tests: New file.
59523 * tests/test-setlocale1.sh: New file.
59524 * tests/test-setlocale1.c: New file.
59526 New module 'setlocale'.
59527 * lib/locale.in.h (setlocale): New declaration.
59528 * lib/setlocale.c: New file, based on
59529 gettext/gettext-runtime/intl/setlocale.c.
59530 * m4/setlocale.m4: New file.
59531 * m4/locale_h.m4 (gl_LOCALE_H): Test whether setlocale is declared.
59532 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_SETLOCALE, REPLACE_SETLOCALE.
59533 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE,
59534 REPLACE_SETLOCALE.
59535 * modules/setlocale: New file.
59536 * tests/test-locale-c++.cc: Test the declaration of setlocale.
59537 * doc/posix-functions/setlocale.texi: Mention the new module.
59539 2011-02-11 Bruno Haible <bruno@clisp.org>
59541 Prepare for locale dependent tests on mingw.
59542 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, don't try "ar"
59543 because it has the wrong locale encoding.
59544 * m4/locale-fr.m4 (gt_LOCALE_FR): On native Windows, try
59545 French_France.1252 instead of "fr".
59546 (gt_LOCALE_FR_UTF8): On native Windows, try French_France.65001.
59547 * m4/locale-ja.m4 (gt_LOCALE_JA): On native Windows, don't try "ja"
59548 because it has the wrong locale encoding.
59549 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Require AC_CANONICAL_HOST. On
59550 native Windows, try Turkish_Turkey.65001.
59551 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On native Windows, try
59552 Chinese_China.54936.
59554 Prepare for locale dependent tests on mingw.
59555 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, call setlocale
59556 differently.
59557 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
59558 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
59559 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
59560 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
59562 2011-02-11 Eric Blake <eblake@redhat.com>
59564 strptime: avoid compiler warnings
59565 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT]: Avoid
59566 compiler warnings about dead code.
59567 Reported by Daniel P. Berrange.
59569 2011-02-11 Thien-Thi Nguyen <ttn@gnuvola.org>
59571 doc: update users.txt
59572 * users.txt: Add rcs.
59574 2011-02-10 John W. Eaton <jwe@gnu.org>
59576 doc: update users.txt
59577 * users.txt: Add octave.
59579 2011-02-10 Jim Meyering <meyering@redhat.com>
59581 doc: update users.txt
59582 * users.txt: Add iwhd.
59584 2011-02-09 Bruno Haible <bruno@clisp.org>
59586 gnulib-tool: Make copyright notice adjustment more robust.
59587 * gnulib-tool (func_import): In sed_transform_main_lib_file,
59588 sed_transform_build_aux_file, sed_transform_testsrelated_lib_file,
59589 allow a line break to occur after "GNU" in "GNU [Lesser] General Public
59590 License".
59591 Reported by Glenn Morris <rgm@gnu.org> via Paul Eggert.
59593 2011-02-06 Bruno Haible <bruno@clisp.org>
59595 New module 'towctrans'.
59596 * modules/towctrans: New file.
59597 * lib/wctype.in.h (towctrans): New declaration.
59598 * lib/towctrans.c: New file.
59599 * lib/towctrans-impl.h: New file.
59600 * m4/towctrans.m4: New file.
59601 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towctrans is declared.
59602 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_TOWCTRANS.
59603 * modules/wctype-h (Makefile.am): Substitute GNULIB_TOWCTRANS.
59604 * tests/test-wctype-h-c++.cc: Test the declaration of towctrans.
59605 * doc/posix-functions/towctrans.texi: Mention the new module.
59607 2011-02-06 Bruno Haible <bruno@clisp.org>
59609 New module 'wctrans'.
59610 * modules/wctrans: New file.
59611 * lib/wctype.in.h (wctrans): New declaration.
59612 * lib/wctrans.c: New file.
59613 * lib/wctrans-impl.h: New file.
59614 * m4/wctrans.m4: New file.
59615 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctrans is declared.
59616 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTRANS.
59617 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTRANS.
59618 * tests/test-wctype-h-c++.cc: Test the declaration of wctrans.
59619 * doc/posix-functions/wctrans.texi: Mention the new module.
59621 2011-02-06 Bruno Haible <bruno@clisp.org>
59623 New module 'iswctype'.
59624 * modules/iswctype: New file.
59625 * lib/wctype.in.h (iswctype): New declaration.
59626 * lib/iswctype.c: New file.
59627 * lib/iswctype-impl.h: New file.
59628 * m4/iswctype.m4: New file.
59629 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether iswctype is declared.
59630 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWCTYPE.
59631 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWCTYPE.
59632 * tests/test-wctype-h-c++.cc: Test the declaration of iswctype.
59633 * doc/posix-functions/iswctype.texi: Mention the new module and the
59634 HP-UX 11.00 problem.
59636 2011-02-06 Bruno Haible <bruno@clisp.org>
59638 New module 'wctype'.
59639 * modules/wctype: Change to represent the wctype() substitute.
59640 * lib/wctype.in.h (wctype): New declaration.
59641 * lib/wctype.c: New file.
59642 * lib/wctype-impl.h: New file.
59643 * m4/wctype.m4: New file.
59644 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctype is declared.
59645 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTYPE.
59646 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTYPE.
59647 * tests/test-wctype-h-c++.cc: Test the declaration of wctype.
59648 * doc/posix-functions/wctype.texi: Mention the new module and the
59649 HP-UX 11.00 problem.
59651 2011-02-06 Bruno Haible <bruno@clisp.org>
59653 wctype-h: Ensure wctype_t and wctrans_t are defined.
59654 * lib/wctype.in.h (wctype_t, wctrans_t): New type declarations.
59655 * m4/wctype_h.m4 (gl_WCTYPE_H): Determine HAVE_WCTYPE_T, HAVE_WCTRANS_T.
59656 (gl_WCTYPE_H_DEFAULTS): Initialize HAVE_WCTYPE_T, HAVE_WCTRANS_T.
59657 * modules/wctype-h (Makefile.am): Substitute HAVE_WCTYPE_T,
59658 HAVE_WCTRANS_T.
59659 * tests/test-wctype-h.c: Check that wctype_t and wctrans_t are defined.
59661 2011-02-09 Paul Eggert <eggert@cs.ucla.edu>
59663 flock: fix license typo
59665 * lib/flock.c: Fix typo in license. One of the "Lesser"s was
59666 omitted.
59668 2011-02-08 Bruno Haible <bruno@clisp.org>
59670 Split large sed scripts, for HP-UX sed.
59671 * modules/math (Makefile.am): Split sed scripts around 50 sed commands,
59672 to avoid HP-UX limit of 99 commands, in the near future.
59673 * modules/stdlib (Makefile.am): Likewise.
59674 * modules/unistd (Makefile.am): Likewise.
59675 * modules/wchar (Makefile.am): Likewise.
59676 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
59677 Suggestion by Ralf Wildenhues <Ralf.Wildenhues@gmx.de> in
59678 <http://lists.gnu.org/r/bug-gnulib/2010-01/msg00216.html>.
59680 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
59681 Bruno Haible <bruno@clisp.org>
59683 stdlib: improve random_r modularization
59684 * lib/stdlib.in.h: Encapsulate all the stuff having to do with
59685 random_r inside "#if @GNULIB_RANDOM_R@", so that it's clearer that
59686 you also need the random_r module to get this material right.
59687 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move check for random.h here ...
59688 * m4/stdlib_h.m4 (gl_STDLIB_H): ... from here.
59689 (gl_STDLIB_H_DEFAULTS): Default HAVE_RANDOM_H to 1, and AC_SUBST it.
59691 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
59693 stdlib: don't depend on stdint
59694 * lib/stdlib.in.h: Don't include <stdint.h> merely because
59695 GNULIB_POSIXCHECK is defined. GNULIB_POSIXCHECK seems to
59696 be independent of whether stdint.h is needed.
59697 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Check for struct random_data
59698 here, instead of ...
59699 * m4/stdlib_h.m4 (gl_STDLIB_H): ... here. Applications that need
59700 struct random_data should be using the random_r module, not just
59701 the stdlib module (which wouldn't make sense: what package needs
59702 just struct random_data without also needing random_r?).
59703 * modules/stdlib (Depends-on): Remove stdint.
59705 getloadavg: don't depend on c-strtod, cloexec, fcntl-safer
59706 See the thread rooted at
59707 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00090.html>.
59708 * lib/getloadavg.c: Do not include c-strtod.h, cloexec.h, or fcntl--.h.
59709 Include <fcntl.h> only if (defined __linux__ || defined __CYGWIN__
59710 || defined SUNOS_5 || (defined LOAD_AVE_TYPE && ! defined
59711 __VMS)); previously it was always included (via fcntl--.h).
59712 (getloadavg): Do not use c_strtod. Instead, approximate it by
59713 hand; this is good enough for load averages. Also, do not use
59714 set_cloexec_flag; instead, use the O_CLOEXEC and F_DUPFD_CLOEXEC
59715 flags directly if available and don't bother otherwise. (Packages
59716 that need the extra reliability should use the modules that define
59717 these flags on older platforms that lack them.)
59718 * modules/getloadavg (Depends-on): Remove c-strtod, cloexec,
59719 fcntl-safer.
59721 2011-02-08 Jim Meyering <meyering@redhat.com>
59723 di-set.h, ino-map.h: add multiple-inclusion guard
59724 Technically, the guard is required only for ino-map.h, due to its
59725 INO_MAP_INSERT_FAILURE definition, but do both for consistency.
59726 * lib/di-set.h: Add file-spanning #ifndef _GL_DI_SET_H.
59727 * lib/ino-map.h: Likewise.
59729 2011-02-06 Bruno Haible <bruno@clisp.org>
59731 iswblank: Ensure declaration on glibc systems.
59732 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Require gl_USE_SYSTEM_EXTENSIONS.
59733 * modules/iswblank (Dependencies): Add 'extensions'.
59734 * doc/posix-functions/iswblank.texi: Document the glibc problem.
59736 2011-02-06 Bruno Haible <bruno@clisp.org>
59738 New module 'iswblank'.
59739 * lib/wctype.in.h (iswblank): Don't declare if GNULIB_ISWBLANK is 0.
59740 * modules/iswblank: New file.
59741 * modules/wctype-h (Files): Remove lib/iswblank.c.
59742 (Makefile.am): Substitute GNULIB_ISWBLANK.
59743 * m4/iswblank.m4: New file, partially extracted from m4/wctype_h.m4.
59744 * m4/wctype_h.m4 (gl_WCTYPE_MODULE_INDICATOR): New macro.
59745 (gl_WCTYPE_H_DEFAULTS): New macro.
59746 (gl_WCTYPE_H): Require it. Remove iswblank related code.
59747 * modules/iswblank-tests: New file.
59748 * tests/test-iswblank.c: New file, extraced from tests/test-wctype-h.c.
59749 * tests/test-wctype-h.c (main): Remove iswblank tests.
59750 * tests/test-wctype-h-c++.cc: Guard the signature test of iswblank.
59751 * doc/posix-functions/iswblank.texi: Mention module 'iswblank' instead
59752 of 'wctype-h'.
59753 * NEWS: Mention the change.
59754 * modules/mbchar (Depends-on): Add iswblank.
59756 2011-02-08 Bruno Haible <bruno@clisp.org>
59758 di-set tests: Refactor.
59759 * tests/test-di-set.c: Include di-set.h early. Include macros.h. Drop
59760 unnecessary includes.
59761 (ASSERT): Remove macro.
59762 (main): Make C90 compliant by avoiding variable declaration after
59763 statement.
59764 * modules/di-set-tests (Files): Add tests/macros.h.
59766 2011-02-08 Bruno Haible <bruno@clisp.org>
59768 ino-map tests: Refactor.
59769 * tests/test-ino-map.c: Include ino-map.h early. Include macros.h. Drop
59770 unnecessary includes.
59771 (ASSERT): Remove macro.
59772 (main): Make C90 compliant by avoiding variable declaration after
59773 statement.
59774 * modules/ino-map-tests (Files): Add tests/macros.h.
59776 2011-02-08 Jim Meyering <meyering@redhat.com>
59778 di-set: add "const" to a cast
59779 * lib/di-set.c (di_set_insert): Cast hash_insert0 argument to
59780 "(void const *)", not "(void *)". Spotted by Bruno Haible.
59782 2011-02-06 Bruno Haible <bruno@clisp.org>
59784 Rename module 'wctype' to 'wctype-h'.
59785 * modules/wctype-h: Renamed from modules/wctype.
59786 * modules/wctype: Simplyfy to a redirection to 'wctype-h'.
59787 * modules/wctype-h-tests: Renamed from modules/wctype-tests.
59788 (Files, Depends-on, Makefile.am): Update.
59789 * modules/wctype-h-c++-tests: Renamed from modules/wctype-c++-tests.
59790 (Files, Makefile.am): Update.
59791 * tests/test-wctype-h.c: Renamed from tests/test-wctype.c.
59792 * tests/test-wctype-h-c++.cc: Renamed from tests/test-wctype-c++.cc.
59793 * doc/posix-headers/wctype.texi: Update.
59794 * doc/posix-functions/iswalnum.texi: Update.
59795 * doc/posix-functions/iswalpha.texi: Update.
59796 * doc/posix-functions/iswblank.texi: Update.
59797 * doc/posix-functions/iswcntrl.texi: Update.
59798 * doc/posix-functions/iswdigit.texi: Update.
59799 * doc/posix-functions/iswgraph.texi: Update.
59800 * doc/posix-functions/iswlower.texi: Update.
59801 * doc/posix-functions/iswprint.texi: Update.
59802 * doc/posix-functions/iswpunct.texi: Update.
59803 * doc/posix-functions/iswspace.texi: Update.
59804 * doc/posix-functions/iswupper.texi: Update.
59805 * doc/posix-functions/iswxdigit.texi: Update.
59806 * doc/posix-functions/towlower.texi: Update.
59807 * doc/posix-functions/towupper.texi: Update.
59808 * NEWS: Mention the change.
59809 * modules/fnmatch (Dependencies): Add wctype-h, remove wctype.
59810 * modules/mbchar (Dependencies): Likewise.
59811 * modules/mbswidth (Dependencies): Likewise.
59812 * modules/quotearg (Dependencies): Likewise.
59813 * modules/regex (Dependencies): Likewise.
59814 * modules/wcscasecmp (Dependencies): Likewise.
59815 * modules/wcsncasecmp (Dependencies): Likewise.
59816 * modules/wcwidth (Dependencies): Likewise.
59818 2011-02-06 Bruno Haible <bruno@clisp.org>
59820 New module 'wcswidth'.
59821 * modules/wcswidth: New file.
59822 * lib/wchar.in.h (wcswidth): New declaration.
59823 * lib/wcswidth.c: New file.
59824 * lib/wcswidth-impl.h: New file, from libutf8 with modifications.
59825 * m4/wcswidth.m4: New file.
59826 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcswidth is declared.
59827 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSWIDTH, HAVE_WCSWIDTH,
59828 REPLACE_WCSWIDTH.
59829 * modules/wchar (Makefile.am): Substitute GNULIB_WCSWIDTH,
59830 HAVE_WCSWIDTH, REPLACE_WCSWIDTH.
59831 * tests/test-wchar-c++.cc: Test the declaration of wcswidth.
59832 * doc/posix-functions/wcswidth.texi: Mention the new module.
59834 2011-02-06 Bruno Haible <bruno@clisp.org>
59836 New module 'wcstok'.
59837 * modules/wcstok: New file.
59838 * lib/wchar.in.h (wcstok): New declaration.
59839 * lib/wcstok.c: New file.
59840 * lib/wcstok-impl.h: New file, from libutf8 with modifications.
59841 * m4/wcstok.m4: New file.
59842 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcstok is declared.
59843 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSTOK, HAVE_WCSTOK.
59844 * modules/wchar (Makefile.am): Substitute GNULIB_WCSTOK, HAVE_WCSTOK.
59845 * tests/test-wchar-c++.cc: Test the declaration of wcstok.
59846 * doc/posix-functions/wcstok.texi: Mention the new module.
59848 2011-02-06 Bruno Haible <bruno@clisp.org>
59850 New module 'wcsstr'.
59851 * modules/wcsstr: New file.
59852 * lib/wchar.in.h (wcsstr): New declaration.
59853 * lib/wcsstr.c: New file.
59854 * lib/wcsstr-impl.h: New file, from libutf8 with modifications.
59855 * m4/wcsstr.m4: New file.
59856 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsstr is declared.
59857 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSTR, HAVE_WCSSTR.
59858 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSTR, HAVE_WCSSTR.
59859 * tests/test-wchar-c++.cc: Test the declaration of wcsstr.
59860 * doc/posix-functions/wcsstr.texi: Mention the new module.
59862 2011-02-06 Bruno Haible <bruno@clisp.org>
59864 New module 'wcspbrk'.
59865 * modules/wcspbrk: New file.
59866 * lib/wchar.in.h (wcspbrk): New declaration.
59867 * lib/wcspbrk.c: New file.
59868 * lib/wcspbrk-impl.h: New file, from libutf8 with modifications.
59869 * m4/wcspbrk.m4: New file.
59870 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcspbrk is declared.
59871 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSPBRK, HAVE_WCSPBRK.
59872 * modules/wchar (Makefile.am): Substitute GNULIB_WCSPBRK, HAVE_WCSPBRK.
59873 * tests/test-wchar-c++.cc: Test the declaration of wcspbrk.
59874 * doc/posix-functions/wcspbrk.texi: Mention the new module.
59876 2011-02-06 Bruno Haible <bruno@clisp.org>
59878 New module 'wcsspn'.
59879 * modules/wcsspn: New file.
59880 * lib/wchar.in.h (wcsspn): New declaration.
59881 * lib/wcsspn.c: New file.
59882 * lib/wcsspn-impl.h: New file, from libutf8 with modifications.
59883 * m4/wcsspn.m4: New file.
59884 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsspn is declared.
59885 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSPN, HAVE_WCSSPN.
59886 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSPN, HAVE_WCSSPN.
59887 * tests/test-wchar-c++.cc: Test the declaration of wcsspn.
59888 * doc/posix-functions/wcsspn.texi: Mention the new module.
59890 2011-02-06 Bruno Haible <bruno@clisp.org>
59892 New module 'wcscspn'.
59893 * modules/wcscspn: New file.
59894 * lib/wchar.in.h (wcscspn): New declaration.
59895 * lib/wcscspn.c: New file.
59896 * lib/wcscspn-impl.h: New file, from libutf8 with modifications.
59897 * m4/wcscspn.m4: New file.
59898 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscspn is declared.
59899 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCSPN, HAVE_WCSCSPN.
59900 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCSPN, HAVE_WCSCSPN.
59901 * tests/test-wchar-c++.cc: Test the declaration of wcscspn.
59902 * doc/posix-functions/wcscspn.texi: Mention the new module.
59904 2011-02-06 Bruno Haible <bruno@clisp.org>
59906 New module 'wcsrchr'.
59907 * modules/wcsrchr: New file.
59908 * lib/wchar.in.h (wcsrchr): New declaration.
59909 * lib/wcsrchr.c: New file.
59910 * lib/wcsrchr-impl.h: New file, from libutf8 with modifications.
59911 * m4/wcsrchr.m4: New file.
59912 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsrchr is declared.
59913 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRCHR, HAVE_WCSRCHR.
59914 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRCHR, HAVE_WCSRCHR.
59915 * tests/test-wchar-c++.cc: Test the declaration of wcsrchr.
59916 * doc/posix-functions/wcsrchr.texi: Mention the new module.
59918 2011-02-06 Bruno Haible <bruno@clisp.org>
59920 New module 'wcschr'.
59921 * modules/wcschr: New file.
59922 * lib/wchar.in.h (wcschr): New declaration.
59923 * lib/wcschr.c: New file.
59924 * lib/wcschr-impl.h: New file, from libutf8 with modifications.
59925 * m4/wcschr.m4: New file.
59926 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcschr is declared.
59927 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCHR, HAVE_WCSCHR.
59928 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCHR, HAVE_WCSCHR.
59929 * tests/test-wchar-c++.cc: Test the declaration of wcschr.
59930 * doc/posix-functions/wcschr.texi: Mention the new module.
59932 2011-02-06 Bruno Haible <bruno@clisp.org>
59934 New module 'wcsdup'.
59935 * modules/wcsdup: New file.
59936 * lib/wchar.in.h (wcsdup): New declaration.
59937 * lib/wcsdup.c: New file.
59938 * lib/wcsdup-impl.h: New file, from libutf8 with modifications.
59939 * m4/wcsdup.m4: New file.
59940 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsdup is declared.
59941 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSDUP, HAVE_WCSDUP.
59942 * modules/wchar (Makefile.am): Substitute GNULIB_WCSDUP, HAVE_WCSDUP.
59943 * tests/test-wchar-c++.cc: Test the declaration of wcsdup.
59944 * doc/posix-functions/wcsdup.texi: Mention the new module.
59946 2011-02-06 Bruno Haible <bruno@clisp.org>
59948 New module 'wcsxfrm'.
59949 * modules/wcsxfrm: New file.
59950 * lib/wchar.in.h (wcsxfrm): New declaration.
59951 * lib/wcsxfrm.c: New file.
59952 * lib/wcsxfrm-impl.h: New file.
59953 * m4/wcsxfrm.m4: New file.
59954 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsxfrm is declared.
59955 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSXFRM, HAVE_WCSXFRM.
59956 * modules/wchar (Makefile.am): Substitute GNULIB_WCSXFRM, HAVE_WCSXFRM.
59957 * tests/test-wchar-c++.cc: Test the declaration of wcsxfrm.
59958 * doc/posix-functions/wcsxfrm.texi: Mention the new module.
59960 2011-02-06 Bruno Haible <bruno@clisp.org>
59962 New module 'wcscoll'.
59963 * modules/wcscoll: New file.
59964 * lib/wchar.in.h (wcscoll): New declaration.
59965 * lib/wcscoll.c: New file.
59966 * lib/wcscoll-impl.h: New file.
59967 * m4/wcscoll.m4: New file.
59968 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscoll is declared.
59969 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCOLL, HAVE_WCSCOLL.
59970 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCOLL, HAVE_WCSCOLL.
59971 * tests/test-wchar-c++.cc: Test the declaration of wcscoll.
59972 * doc/posix-functions/wcscoll.texi: Mention the new module.
59974 2011-02-06 Bruno Haible <bruno@clisp.org>
59976 New module 'wcsncasecmp'.
59977 * modules/wcsncasecmp: New file.
59978 * lib/wchar.in.h (wcsncasecmp): New declaration.
59979 * lib/wcsncasecmp.c: New file.
59980 * lib/wcsncasecmp-impl.h: New file, from libutf8 with modifications.
59981 * m4/wcsncasecmp.m4: New file.
59982 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncasecmp is declared.
59983 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCASECMP, HAVE_WCSNCASECMP.
59984 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCASECMP,
59985 HAVE_WCSNCASECMP.
59986 * tests/test-wchar-c++.cc: Test the declaration of wcsncasecmp.
59987 * doc/posix-functions/wcsncasecmp.texi: Mention the new module.
59989 2011-02-06 Bruno Haible <bruno@clisp.org>
59991 New module 'wcscasecmp'.
59992 * modules/wcscasecmp: New file.
59993 * lib/wchar.in.h (wcscasecmp): New declaration.
59994 * lib/wcscasecmp.c: New file.
59995 * lib/wcscasecmp-impl.h: New file, from libutf8 with modifications.
59996 * m4/wcscasecmp.m4: New file.
59997 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscasecmp is declared.
59998 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCASECMP, HAVE_WCSCASECMP.
59999 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCASECMP,
60000 HAVE_WCSCASECMP.
60001 * tests/test-wchar-c++.cc: Test the declaration of wcscasecmp.
60002 * doc/posix-functions/wcscasecmp.texi: Mention the new module.
60004 2011-02-05 Bruno Haible <bruno@clisp.org>
60006 New module 'wcsncmp'.
60007 * modules/wcsncmp: New file.
60008 * lib/wchar.in.h (wcsncmp): New declaration.
60009 * lib/wcsncmp.c: New file.
60010 * lib/wcsncmp-impl.h: New file, from libutf8 with modifications.
60011 * m4/wcsncmp.m4: New file.
60012 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncmp is declared.
60013 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCMP, HAVE_WCSNCMP.
60014 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCMP, HAVE_WCSNCMP.
60015 * tests/test-wchar-c++.cc: Test the declaration of wcsncmp.
60016 * doc/posix-functions/wcsncmp.texi: Mention the new module.
60018 2011-02-05 Bruno Haible <bruno@clisp.org>
60020 New module 'wcscmp'.
60021 * modules/wcscmp: New file.
60022 * lib/wchar.in.h (wcscmp): New declaration.
60023 * lib/wcscmp.c: New file.
60024 * lib/wcscmp-impl.h: New file, from libutf8 with modifications.
60025 * m4/wcscmp.m4: New file.
60026 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscmp is declared.
60027 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCMP, HAVE_WCSCMP.
60028 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCMP, HAVE_WCSCMP.
60029 * tests/test-wchar-c++.cc: Test the declaration of wcscmp.
60030 * doc/posix-functions/wcscmp.texi: Mention the new module.
60032 2011-02-05 Bruno Haible <bruno@clisp.org>
60034 New module 'wcsncat'.
60035 * modules/wcsncat: New file.
60036 * lib/wchar.in.h (wcsncat): New declaration.
60037 * lib/wcsncat.c: New file.
60038 * lib/wcsncat-impl.h: New file, from libutf8 with modifications.
60039 * m4/wcsncat.m4: New file.
60040 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncat is declared.
60041 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCAT, HAVE_WCSNCAT.
60042 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCAT, HAVE_WCSNCAT.
60043 * tests/test-wchar-c++.cc: Test the declaration of wcsncat.
60044 * doc/posix-functions/wcsncat.texi: Mention the new module.
60046 2011-02-05 Bruno Haible <bruno@clisp.org>
60048 New module 'wcscat'.
60049 * modules/wcscat: New file.
60050 * lib/wchar.in.h (wcscat): New declaration.
60051 * lib/wcscat.c: New file.
60052 * lib/wcscat-impl.h: New file, from libutf8 with modifications.
60053 * m4/wcscat.m4: New file.
60054 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscat is declared.
60055 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCAT, HAVE_WCSCAT.
60056 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCAT, HAVE_WCSCAT.
60057 * tests/test-wchar-c++.cc: Test the declaration of wcscat.
60058 * doc/posix-functions/wcscat.texi: Mention the new module.
60060 2011-02-05 Bruno Haible <bruno@clisp.org>
60062 New module 'wcpncpy'.
60063 * modules/wcpncpy: New file.
60064 * lib/wchar.in.h (wcpncpy): New declaration.
60065 * lib/wcpncpy.c: New file.
60066 * lib/wcpncpy-impl.h: New file, from libutf8 with modifications.
60067 * m4/wcpncpy.m4: New file.
60068 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpncpy is declared.
60069 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPNCPY, HAVE_WCPNCPY.
60070 * modules/wchar (Makefile.am): Substitute GNULIB_WCPNCPY, HAVE_WCPNCPY.
60071 * tests/test-wchar-c++.cc: Test the declaration of wcpncpy.
60072 * doc/posix-functions/wcpncpy.texi: Mention the new module.
60074 2011-02-05 Bruno Haible <bruno@clisp.org>
60076 New module 'wcsncpy'.
60077 * modules/wcsncpy: New file.
60078 * lib/wchar.in.h (wcsncpy): New declaration.
60079 * lib/wcsncpy.c: New file.
60080 * lib/wcsncpy-impl.h: New file, from libutf8 with modifications.
60081 * m4/wcsncpy.m4: New file.
60082 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncpy is declared.
60083 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCPY, HAVE_WCSNCPY.
60084 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCPY, HAVE_WCSNCPY.
60085 * tests/test-wchar-c++.cc: Test the declaration of wcsncpy.
60086 * doc/posix-functions/wcsncpy.texi: Mention the new module.
60088 2011-02-05 Bruno Haible <bruno@clisp.org>
60090 New module 'wcpcpy'.
60091 * modules/wcpcpy: New file.
60092 * lib/wchar.in.h (wcpcpy): New declaration.
60093 * lib/wcpcpy.c: New file.
60094 * lib/wcpcpy-impl.h: New file, from libutf8 with modifications.
60095 * m4/wcpcpy.m4: New file.
60096 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpcpy is declared.
60097 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPCPY, HAVE_WCPCPY.
60098 * modules/wchar (Makefile.am): Substitute GNULIB_WCPCPY, HAVE_WCPCPY.
60099 * tests/test-wchar-c++.cc: Test the declaration of wcpcpy.
60100 * doc/posix-functions/wcpcpy.texi: Mention the new module.
60102 2011-02-05 Bruno Haible <bruno@clisp.org>
60104 New module 'wcscpy'.
60105 * modules/wcscpy: New file.
60106 * lib/wchar.in.h (wcscpy): New declaration.
60107 * lib/wcscpy.c: New file.
60108 * lib/wcscpy-impl.h: New file, from libutf8 with modifications.
60109 * m4/wcscpy.m4: New file.
60110 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscpy is declared.
60111 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCPY, HAVE_WCSCPY.
60112 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCPY, HAVE_WCSCPY.
60113 * tests/test-wchar-c++.cc: Test the declaration of wcscpy.
60114 * doc/posix-functions/wcscpy.texi: Mention the new module.
60116 2011-02-05 Bruno Haible <bruno@clisp.org>
60118 New module 'wcsnlen'.
60119 * modules/wcsnlen: New file.
60120 * lib/wchar.in.h (wcsnlen): New declaration.
60121 * lib/wcsnlen.c: New file.
60122 * lib/wcsnlen-impl.h: New file, from libutf8 with modifications.
60123 * m4/wcsnlen.m4: New file.
60124 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsnlen is declared.
60125 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNLEN, HAVE_WCSNLEN.
60126 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNLEN, HAVE_WCSNLEN.
60127 * tests/test-wchar-c++.cc: Test the declaration of wcsnlen.
60128 * doc/posix-functions/wcsnlen.texi: Mention the new module.
60130 2011-02-05 Bruno Haible <bruno@clisp.org>
60132 New module 'wcslen'.
60133 * modules/wcslen: New file.
60134 * lib/wchar.in.h (wcslen): New declaration.
60135 * lib/wcslen.c: New file.
60136 * lib/wcslen-impl.h: New file, from libutf8 with modifications.
60137 * m4/wcslen.m4: New file.
60138 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcslen is declared.
60139 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSLEN, HAVE_WCSLEN.
60140 * modules/wchar (Makefile.am): Substitute GNULIB_WCSLEN, HAVE_WCSLEN.
60141 * tests/test-wchar-c++.cc: Test the declaration of wcslen.
60142 * doc/posix-functions/wcslen.texi: Mention the new module.
60144 2011-02-05 Bruno Haible <bruno@clisp.org>
60146 New module 'wmemset'.
60147 * modules/wmemset: New file.
60148 * lib/wchar.in.h (wmemset): New declaration.
60149 * lib/wmemset.c: New file.
60150 * lib/wmemset-impl.h: New file, from libutf8 with modifications.
60151 * m4/wmemset.m4: New file.
60152 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemset is declared.
60153 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMSET, HAVE_WMEMSET.
60154 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMSET, HAVE_WMEMSET.
60155 * tests/test-wchar-c++.cc: Test the declaration of wmemset.
60156 * doc/posix-functions/wmemset.texi: Mention the new module.
60158 2011-02-05 Bruno Haible <bruno@clisp.org>
60160 New module 'wmemmove'.
60161 * modules/wmemmove: New file.
60162 * lib/wchar.in.h (wmemmove): New declaration.
60163 * lib/wmemmove.c: New file.
60164 * lib/wmemmove-impl.h: New file, from libutf8 with modifications.
60165 * m4/wmemmove.m4: New file.
60166 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemmove is declared.
60167 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMMOVE, HAVE_WMEMMOVE.
60168 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMMOVE,
60169 HAVE_WMEMMOVE.
60170 * tests/test-wchar-c++.cc: Test the declaration of wmemmove.
60171 * doc/posix-functions/wmemmove.texi: Mention the new module.
60173 2011-02-05 Bruno Haible <bruno@clisp.org>
60175 New module 'wmemcpy'.
60176 * modules/wmemcpy: New file.
60177 * lib/wchar.in.h (wmemcpy): New declaration.
60178 * lib/wmemcpy.c: New file.
60179 * lib/wmemcpy-impl.h: New file, from libutf8 with modifications.
60180 * m4/wmemcpy.m4: New file.
60181 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcpy is declared.
60182 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCPY, HAVE_WMEMCPY.
60183 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCPY, HAVE_WMEMCPY.
60184 * tests/test-wchar-c++.cc: Test the declaration of wmemcpy.
60185 * doc/posix-functions/wmemcpy.texi: Mention the new module.
60187 2011-02-05 Bruno Haible <bruno@clisp.org>
60189 New module 'wmemcmp'.
60190 * modules/wmemcmp: New file.
60191 * lib/wchar.in.h (wmemcmp): New declaration.
60192 * lib/wmemcmp.c: New file.
60193 * lib/wmemcmp-impl.h: New file, from libutf8 with modifications.
60194 * m4/wmemcmp.m4: New file.
60195 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcmp is declared.
60196 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCMP, HAVE_WMEMCMP.
60197 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCMP, HAVE_WMEMCMP.
60198 * tests/test-wchar-c++.cc: Test the declaration of wmemcmp.
60199 * doc/posix-functions/wmemcmp.texi: Mention the new module.
60201 2011-02-07 Jim Meyering <meyering@redhat.com>
60203 di-set, ino-map: new modules, from coreutils
60204 * lib/di-set.c: New file.
60205 * lib/di-set.h: Likewise.
60206 * lib/ino-map.c: Likewise.
60207 * lib/ino-map.h: Likewise.
60208 * modules/di-set: Likewise.
60209 * modules/di-set-tests: Likewise.
60210 * modules/ino-map: Likewise.
60211 * modules/ino-map-tests: Likewise.
60212 * tests/test-di-set.c: Likewise.
60213 * tests/test-ino-map.c: Likewise.
60215 2011-02-06 Paul Eggert <eggert@cs.ucla.edu>
60217 getloadavg: merge minor changes from Emacs
60219 * lib/getloadavg.c (getloadavg_initialized): More-accurate comment.
60220 (getloadavg): Use memset, not bzero.
60222 2008-07-25 Chong Yidong <cyd@stupidchicken.com>
60223 * lib/getloadavg.c (nl): Rename to name_list to avoid ncurses.h
60224 clash (bug#86).
60226 2010-11-14 Bruno Haible <bruno@clisp.org>
60228 Allow multiple gnulib generated replacements to coexist.
60229 * lib/getopt.in.h (struct option): Avoid identical redefinition.
60230 * lib/inttypes.in.h (imaxdiv_t): Likewise.
60231 * lib/langinfo.in.h (nl_item): Likewise.
60232 * lib/math.in.h (_NaN, NAN): Likewise.
60233 * lib/netdb.in.h (struct addrinfo): Likewise.
60234 * lib/poll.in.h (struct pollfd, nfds_t): Likewise.
60235 * lib/pthread.in.h (pthread_t, pthread_attr_t, pthread_barrier_t,
60236 pthread_barrierattr_t, pthread_cond_t, pthread_condattr_t,
60237 pthread_key_t, pthread_mutex_t, pthread_mutexattr_t, pthread_once_t,
60238 pthread_rwlock_t, pthread_rwlockattr_t, pthread_cond_destroy,
60239 pthread_cond_init, pthread_cond_signal, pthread_cond_wait,
60240 pthread_create, pthread_exit, pthread_join, pthread_mutexattr_destroy,
60241 pthread_mutexattr_init, pthread_mutexattr_settype,
60242 pthread_mutex_destroy, pthread_mutex_init, pthread_mutex_lock,
60243 pthread_mutex_trylock, pthread_mutex_unlock, pthread_spinlock_t,
60244 pthread_spin_init, pthread_spin_destroy, pthread_spin_lock,
60245 pthread_spin_trylock, pthread_spin_unlock): Likewise.
60246 * lib/sched.in.h (struct sched_param): Likewise.
60247 * lib/se-selinux.in.h (security_class_t, security_context_t,
60248 is_selinux_enabled, getcon, freecon, getfscreatecon, setfscreatecon,
60249 matchpathcon, getfilecon, lgetfilecon, fgetfilecon, setfilecon,
60250 lsetfilecon, fsetfilecon, security_check_context,
60251 security_check_context_raw, setexeccon, matchpathcon_init_prefix):
60252 Likewise.
60253 * lib/search.in.h (VISIT, _gl_search_compar_fn, _gl_search_action_fn):
60254 Likewise.
60255 * lib/signal.in.h (sig_atomic_t, sigset_t, verify_NSIG_constraint,
60256 _gl_function_taking_int_returning_void_t, union sigval,
60257 struct siginfo_t, siginfo_t, struct sigaction): Likewise.
60258 * lib/spawn.in.h (posix_spawnattr_t, posix_spawn_file_actions_t,
60259 verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
60260 * lib/stdint.in.h (gl_int8_t, gl_uint8_t, gl_int16_t, gl_uint16_t,
60261 gl_int32_t, gl_uint32_t, gl_int64_t, gl_uint64_t, int_least8_t,
60262 uint_least8_t, int_least16_t, uint_least16_t, int_least32_t,
60263 uint_least32_t, int_least64_t, uint_least64_t, gl_int_fast8_t,
60264 gl_uint_fast8_t, gl_int_fast16_t, gl_uint_fast16_t, gl_int_fast32_t,
60265 gl_uint_fast32_t, int_fast64_t, uint_fast64_t, gl_intptr_t,
60266 gl_uintptr_t, intmax_t, uintmax_t, _verify_intmax_size): Likewise.
60267 * lib/stdio.in.h (rpl_fseek, rpl_ftell): Likewise.
60268 * lib/sys_socket.in.h (sa_family_t, struct sockaddr_storage,
60269 socklen_t, rpl_fd_isset): Likewise.
60270 * lib/sys_stat.in.h (rpl_mkdir): Likewise.
60271 * lib/sys_time.in.h (struct timeval): Likewise.
60272 * lib/sys_times.in.h (struct tms): Likewise.
60273 * lib/sys_utsname.in.h (struct utsname):
60274 * lib/time.in.h (struct timespec, __time_t_must_be_integral): Likewise.
60275 * lib/unistd.in.h (getpagesize): Likewise.
60276 * lib/wchar.in.h (mbstate_t): Likewise.
60277 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
60278 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit,
60279 towlower, towupper): Likewise.
60280 Reported by Sam Steingold <sds@gnu.org>.
60282 2011-02-05 Eric Blake <eblake@redhat.com>
60284 unsetenv: work around Haiku issues
60285 * m4/setenv.m4 (gl_FUNC_UNSETENV): Also detect Haiku issue.
60286 * doc/posix-functions/unsetenv.texi (unsetenv): Document it.
60288 2010-12-30 Bruce Korb <bkorb@gnu.org>
60290 libposix: avoid calling error() within libposix
60291 * lib/openat-die.c: remove error module stuff when GNULIB_LIBPOSIX
60292 is defined.
60294 2011-02-05 Eric Blake <eblake@redhat.com>
60296 strerror_r-posix: port to cygwin
60297 * lib/strerror_r.c (strerror_r) [__CYGWIN__]: Add cygwin
60298 implementation.
60299 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Adjust comment.
60300 * tests/test-strerror_r.c (main): Fix test.
60301 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
60302 issue.
60304 2011-02-05 Bruno Haible <bruno@clisp.org>
60306 New module 'wmemchr'.
60307 * modules/wmemchr: New file.
60308 * lib/wchar.in.h (wmemchr): New declaration.
60309 * lib/wmemchr.c: New file.
60310 * lib/wmemchr-impl.h: New file, from libutf8 with modifications.
60311 * m4/wmemchr.m4: New file.
60312 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemchr is declared.
60313 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCHR, HAVE_WMEMCHR.
60314 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCHR, HAVE_WMEMCHR.
60315 * tests/test-wchar-c++.cc: Test the declaration of wmemchr.
60316 * doc/posix-functions/wmemchr.texi: Mention the new module.
60318 2011-02-04 Eric Blake <eblake@redhat.com>
60320 fdopendir: detect FreeBSD bug
60321 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Detect bug.
60322 * doc/posix-functions/fdopendir.texi (fdopendir): Document it.
60324 2011-02-04 Paul Eggert <eggert@cs.ucla.edu>
60326 stdbool: do not define HAVE_STDBOOL_H
60327 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Renamed from
60328 AC_HEADER_STDBOOL. All uses changed. Do not define
60329 HAVE_STDBOOL_H, as gnulib does not need this. This change is
60330 imported from the latest Autoconf git. It was motivated by Emacs,
60331 which uses gnulib but does not need HAVE_STDBOOL_H.
60333 2011-02-04 Bruno Haible <bruno@clisp.org>
60335 wcsnrtombs: Prepare for new module wwcsnrtombs.
60336 * lib/wcsnrtombs-impl.h: New file, extracted from lib/wcsnrtombs.c.
60337 * lib/wcsnrtombs.c: Include it.
60338 * modules/wcsnrtombs (Files): Add lib/wcsnrtombs-impl.h.
60340 wcsrtombs: Prepare for new module wwcsrtombs.
60341 * lib/wcsrtombs-impl.h: New file, extracted from lib/wcsrtombs.c.
60342 * lib/wcsrtombs.c: Include it.
60343 * modules/wcsrtombs (Files): Add lib/wcsrtombs-impl.h.
60345 mbsnrtowcs: Prepare for new module mbsnrtowwcs.
60346 * lib/mbsnrtowcs-impl.h: New file, extracted from lib/mbsnrtowcs.c.
60347 * lib/mbsnrtowcs.c: Include it.
60348 * modules/mbsnrtowcs (Files): Add lib/mbsnrtowcs-impl.h.
60350 mbsrtowcs: Prepare for new module mbsrtowwcs.
60351 * lib/mbsrtowcs-impl.h: New file, extracted from lib/mbsrtowcs.c.
60352 * lib/mbsrtowcs.c: Include it.
60353 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-impl.h.
60355 2011-02-04 Bruno Haible <bruno@clisp.org>
60357 vasnprintf: Reduce use of malloc for small format strings.
60358 * lib/printf-args.h (N_DIRECT_ALLOC_ARGUMENTS): New macro.
60359 (arguments): Add room for the first 7 arguments.
60360 * lib/printf-parse.h (N_DIRECT_ALLOC_DIRECTIVES): New macro.
60361 (char_directives, u8_directives, u16_directives, u32_directives): Add
60362 room for the first 7 directives.
60363 * lib/printf-parse.c: Include <string.h>.
60364 (PRINTF_PARSE): Change memory handling code so that it uses the first
60365 7 preallocated elements in an 'arguments' or 'DIRECTIVES' struct.
60366 * lib/vasnprintf.c (VASNPRINTF): Update memory handling code.
60367 Reported by Pádraig Brady <P@draigbrady.com>.
60369 2011-01-31 Eric Blake <eblake@redhat.com>
60371 dup2: work around Haiku bug
60372 * m4/dup2.m4 (gl_FUNC_DUP2): Test for bug.
60373 * lib/dup2.c (rpl_dup2) [!WIN32]: Add workaround.
60374 * doc/posix-functions/dup2.texi (dup2): Document the bug.
60375 * tests/test-dup2.c (main): Enhance test.
60377 2011-01-31 Simon Josefsson <simon@josefsson.org>
60379 doc: off_t is not available in eglibc 2.11.2 stdio.h.
60380 * doc/posix-headers/stdio.texi (stdio.h): Mention that off_t isn't
60381 declared by eglibc 2.11.2.
60382 * lib/stdio.in.h: Likewise.
60384 2011-01-31 Eric Blake <eblake@redhat.com>
60386 ignore-value: add missing test dependency
60387 * tests/test-ignore-value.c: Revert previous change; stdio.h
60388 provides off_t.
60389 * modules/ignore-value-tests (Depends-on): Add missing dependency.
60391 2011-01-30 Paul Eggert <eggert@cs.ucla.edu>
60393 mktime: clarify long_int width checking
60394 * lib/mktime.c (long_int_is_wide_enough): Move this assertion to
60395 the top level, to make it clearer that the assumption about
60396 long_int width is being checked. See
60397 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00554.html>.
60399 2011-01-30 Simon Josefsson <simon@josefsson.org>
60401 ignore-value: Fix self-test.
60402 * tests/test-ignore-value.c: Include sys/types.h for off_t.
60404 2011-01-29 Paul Eggert <eggert@cs.ucla.edu>
60406 TYPE_MAXIMUM: avoid theoretically undefined behavior
60407 * lib/intprops.h (TYPE_MINIMUM, TYPE_MAXIMUM): Do not shift a
60408 negative number, which the C Standard says has undefined behavior.
60409 In practice this is not a problem, but might as well do it by the book.
60410 Reported by Rich Felker and Eric Blake; see
60411 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00493.html>.
60412 * lib/strtol.c (TYPE_MINIMUM, TYPE_MAXIMUM): Likewise.
60413 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
60414 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
60415 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Likewise.
60416 * m4/stdint.m4 (gl_STDINT_H): Likewise.
60417 * lib/mktime.c (TYPE_MAXIMUM): Redo slightly to match the others.
60419 mktime: #undef mktime before #defining it
60420 * lib/mktime.c (mktime) [DEBUG]: #undef mktime before #defining it.
60422 mktime: systematically normalize tm_isdst comparisons
60423 * lib/mktime.c (isdst_differ): New function.
60424 (__mktime_internal): Use it systematically for all isdst comparisons.
60425 This completes the fix for libc BZ #6723, and removes the need for
60426 normalizing tm_isdst. See
60427 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>
60428 (not_equal_tm) [DEBUG]: Use isdst_differ here, too.
60430 mktime: fix some integer overflow issues and sidestep the rest
60432 This was prompted by a bug report by Benjamin Lindner for MinGW
60433 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00472.html>.
60434 His bug is due to signed integer overflow (0 - INT_MIN), and I
60435 I scanned through mktime.c looking for other integer overflow
60436 problems, fixing all the bugs I found.
60438 Although the C Standard says the resulting code is still not safe
60439 in the presence of integer overflow, in practice it should be good
60440 enough for all real-world two's-complement implementations, except
60441 for debugging environments that deliberately trap on integer
60442 overflow (e.g., gcc -ftrapv).
60444 * lib/mktime.c (WRAPV): New macro.
60445 (SHR): Also check that long_int and time_t shift right in the
60446 usual way, before using the fast-but-unportable method.
60447 (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove, no longer
60448 used. The code already assumed two's complement, so there's
60449 no need to test for alternatives. All uses removed.
60450 (TYPE_MAXIMUM): Don't rely here on overflow behavior not defined by
60451 the C standard. Problem reported by Rich Felker in
60452 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00488.html>.
60453 (twos_complement_arithmetic): Also check long_int and time_t.
60454 (time_t_avg, time_t_add_ok, time_t_int_add_ok): New functions.
60455 (guess_time_tm, ranged_convert, __mktime_internal): Use them.
60456 (__mktime_internal): Avoid integer overflow with unary subtraction
60457 in two instances where -1 - X is an adequate replacement for -X,
60458 since the calculations are approximate.
60460 2011-01-29 Eric Blake <eblake@redhat.com>
60462 mktime: avoid infinite loop
60463 * m4/mktime.m4 (AC_FUNC_MKTIME): Avoid overflow on possibly-signed
60464 type; behavior is still undefined but portable to all known targets.
60465 Reported by Rich Felker.
60467 2011-01-29 Simon Josefsson <simon@josefsson.org>
60469 rename, unlink, same-inode: Relicense.
60470 * modules/rename (License): Relax from LGPLv3+ to LGPLv2+.
60471 * modules/unlink (License): Likewise.
60472 * modules/same-inode (License): Likewise.
60474 2011-01-28 Paul Eggert <eggert@cs.ucla.edu>
60476 mktime: avoid problems on NetBSD 5 / i386
60477 * lib/mktime.c (long_int): New type. This works around a problem
60478 on NetBSD 5 / i386, where 'long int' and 'int' are both 32 bits
60479 but time_t is 64 bits, and where I expect the existing code is
60480 wrong in some cases.
60481 (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it.
60482 (ydhms_diff): Bring back the compile-time check for wide-enough
60483 year and yday.
60485 mktime: fix misspelling in comment
60486 * lib/mktime.c (__mktime_internal): Fix misspelling in comment.
60487 This merges all recent glibc changes of importance.
60489 2011-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
60491 move-if-change: cope with concurrent mv of identical file.
60492 * build-aux/move-if-change (CMPPROG): Accept environment
60493 variable as an override for `cmp'.
60494 (usage): Document CMPPROG.
60495 Adjust comparison to drop stdout. Cope with failure of mv if
60496 the target file exists and is identical to the source, for
60497 parallel builds.
60498 Report from H.J. Lu against binutils in PR binutils/12283.
60500 2011-01-28 Bruce Korb <bkorb@gnu.org>
60502 * users.txt: Mention sharutils.
60504 2011-01-28 Simon Josefsson <simon@josefsson.org>
60506 * users.txt: Mention OATH Toolkit.
60508 2011-01-27 Bruno Haible <bruno@clisp.org>
60510 Prepare for supporting FreeBSD 10.
60511 * build-aux/config.libpath: Remove handling of freebsd1*.
60513 2011-01-27 Gerald Pfeifer <gerald@pfeifer.com> (tiny change)
60515 Prepare for supporting FreeBSD 10.
60516 * build-aux/config.rpath: Remove handling of freebsd1* which soon would
60517 match FreeBSD 10.0.
60519 2011-01-27 Bruno Haible <bruno@clisp.org>
60521 vma-iter, get-rusage-as: Add OpenBSD support.
60522 * modules/vma-iter (configure.ac): Test for mquery.
60523 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on OpenBSD.
60524 * lib/vma-iter.c: Include <sys/mman.h>.
60525 (vma_iterate): Add an implementation based on mquery().
60526 * lib/resource-ext.h (get_rusage_as): Update comments.
60527 * lib/get-rusage-as.c: Likewise.
60528 * lib/get-rusage-data.c: Likewise.
60530 2011-01-26 Karl Berry <karl@gnu.org>
60532 * doc/Makefile (lang_env, makeinfo_prog, manual_opts): new
60533 variables to make it easier to override the makeinfo program used.
60535 2011-01-26 Eric Blake <eblake@redhat.com>
60537 fcntl: work around Haiku F_DUPFD bugs
60538 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also catch Haiku errno bug.
60539 * lib/fcntl.c (rpl_fcntl) [F_DUPFD]: Work around Haiku losing
60540 cloexec bit on duplication.
60541 * doc/posix-functions/fcntl.texi (fcntl): Document the bug.
60543 2011-01-26 Bruno Haible <bruno@clisp.org>
60545 Enable memory leak tests on AIX.
60546 * tests/test-dprintf-posix2.c (main): Don't skip the test on AIX.
60547 * tests/test-fprintf-posix3.c (main): Likewise.
60549 2011-01-26 Bruno Haible <bruno@clisp.org>
60551 Tests for module 'get-rusage-data'.
60552 * modules/get-rusage-data-tests: New file.
60553 * tests/test-get-rusage-data.c: New file.
60555 New module 'get-rusage-data'.
60556 * lib/resource-ext.h (get_rusage_data): New declaration.
60557 * lib/get-rusage-data.c: New file.
60558 * modules/get-rusage-data: New file.
60560 2011-01-25 Bruno Haible <bruno@clisp.org>
60562 get-rusage-as: Allow for easier testing.
60563 * lib/resource-ext.h (get_rusage_as): Add comment.
60564 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Define always.
60565 (main): New function for interactive testing.
60567 2011-01-25 Bruno Haible <bruno@clisp.org>
60569 vma-iter: Treat Haiku like BeOS.
60570 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Haiku as well.
60571 * lib/vma-iter.c (vma_iterate) [Haiku]: Use the BeOS API.
60573 2011-01-25 Eric Blake <eblake@redhat.com>
60575 c-stack: fix regression on cygwin when libsigsegv is present
60576 * lib/c-stack.c (die): Don't flatten error if sigsegv is present.
60578 2011-01-24 Bruno Haible <bruno@clisp.org>
60580 vma-iter: Avoid empty intervals.
60581 * lib/vma-iter.c (vma_iterate) [IRIX, OSF/1]: Don't call the callback
60582 on an empty interval.
60584 2011-01-24 Jim Meyering <meyering@redhat.com>
60586 u64: remove unnecessary #include
60587 * lib/u64.h: Don't include <stddef.h>. It was not used.
60589 2011-01-23 Paul Eggert <eggert@cs.ucla.edu>
60591 Allow the user to avoid the HAVE_RAW_DECL_* macros.
60592 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): New macro.
60594 2011-01-23 Bruno Haible <bruno@clisp.org>
60596 New module 'vma-iter'.
60597 * lib/vma-iter.h: New file.
60598 * lib/vma-iter.c: New file, based on lib/get-rusage-as.c.
60599 * modules/vma-iter: New file.
60600 * lib/get-rusage-as.c: Include vma-iter.h. Don't include system headers
60601 for get_rusage_as_via_iterator.
60602 (vma_iterate_callback): New function.
60603 (get_rusage_as_via_iterator): Rewritten to use vma_iterate.
60604 * modules/get-rusage-as (Depends-on): Add vma-iter.
60606 2011-01-23 Bruno Haible <bruno@clisp.org>
60608 uninorm: Tweak includes.
60609 * lib/uninorm/normalize-internal.h: Don't include <stddef.h>.
60610 Reported by Jim Meyering.
60612 2011-01-23 Bruno Haible <bruno@clisp.org>
60614 get-rusage-as: Improve on NetBSD.
60615 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On NetBSD, use
60616 /proc, like on FreeBSD.
60618 2011-01-23 Jim Meyering <meyering@redhat.com>
60620 xreadlink.h: remove unnecessary #include
60621 * lib/xreadlink.h: Don't include <stddef.h>. It was not used.
60623 maint.mk: add syntax-check rule: detect unnecessary #include <stddef.h>
60624 * top/maint.mk (sc_prohibit_stddef_without_use): New rule.
60626 2011-01-23 Bruno Haible <bruno@clisp.org>
60628 get-rusage-as: Fix bug.
60629 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Restore the
60630 original limit when aborting the first loop.
60632 2011-01-23 Bruno Haible <bruno@clisp.org>
60634 wctype: Ensure valid C syntax.
60635 * m4/wctype_h.m4 (gl_WCTYPE_H): Invoke gl_CHECK_NEXT_HEADERS
60636 unconditionally, instead of gl_NEXT_HEADERS conditionally.
60638 2011-01-21 Paul Eggert <eggert@cs.ucla.edu>
60640 getopt: omit HAVE_OPTRESET, HAVE_GETOPT_CLIP from config.h
60641 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not put the
60642 symbols HAVE_OPTRESET and HAVE_GETOPT_CLIP into config.h,
60643 as they are needed only for configure's test case.
60644 This removes two unnecessary symbols from config.h.
60646 gl_CHECK_NEXT_HEADERS implies AC_CHECK_HEADERS_ONCE
60647 * m4/include_next.m4 (gl_CHECK_HEXT_HEADERS): Document this.
60648 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't bother to invoke
60649 AC_CHECK_HEADERS_ONCE on a header that we also invoke
60650 gl_CHECK_NEXT_HEADERS on, since the latter invokes the former.
60651 * m4/netdb_h.m4 (gl_HEADER_NETDB): Likewise.
60652 * m4/pthread.m4 (gl_PTHREAD_CHECK): Likewise.
60653 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
60654 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
60655 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
60656 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
60657 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
60658 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
60659 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
60660 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
60661 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
60662 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
60663 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
60665 2011-01-21 Eric Blake <eblake@redhat.com>
60667 maintainer-makefile: work with older git for submodule check
60668 * top/maint.mk (public-submodule-commit): Rewrite to avoid
60669 merge-base --independent, which Ubuntu 10.04 git 1.7.0.4 lacks.
60670 Reported by Matthias Bolte.
60672 bootstrap: minor portability fixes
60673 * build-aux/bootstrap (me): Use $me instead of $0 in functions.
60674 (usage): Omit leading capital and trailing . on help phrases, per
60675 GNU Coding Standards.
60676 (check_versions, top level): Prefix messages with script name.
60678 2011-01-21 Benjamin Lindner <bjmldn@gmail.com> (tiny change)
60680 bootstrap: support --no-git option
60681 * build-aux/bootstrap: Add --no-git option, to be used when
60682 --gnulib-srcdir points to the exact desired checkout.
60684 2011-01-21 Eric Blake <eblake@redhat.com>
60686 strerror_r-posix: work with glibc 2.13
60687 * lib/strerror_r.c (strerror_r): Fix return type.
60689 2011-01-21 Pádraig Brady <P@draigBrady.com>
60690 Bruno Haible <bruno@clisp.org>
60692 uN_strstr: New unit tests.
60693 * modules/unistr/u8-strstr-tests: New file.
60694 * modules/unistr/u16-strstr-tests: New file.
60695 * modules/unistr/u32-strstr-tests: New file.
60696 * tests/unistr/test-u-strstr.h: New file, based on tests/test-strstr.c.
60697 * tests/unistr/test-u8-strstr.c: New file.
60698 * tests/unistr/test-u16-strstr.c: New file.
60699 * tests/unistr/test-u32-strstr.c: New file.
60701 2011-01-21 Pádraig Brady <P@draigBrady.com>
60702 Bruno Haible <bruno@clisp.org>
60704 Make uN_strstr functions O(n) worst-case.
60705 * lib/unistr/u-strstr.h (FUNC): In the 8-bit case, use strstr. In the
60706 16-bit and 32-bit unit cases, use the unibyte algorithm from
60707 lib/mbsstr.c.
60708 * lib/unistr/u8-strstr.c: Include <string.h>.
60709 (UNIT_IS_UINT8_T): New macro.
60710 * lib/unistr/u16-strstr.c: Include malloca.h and str-kmp.h.
60711 (U_STRLEN, U_STRNLEN): New macros.
60712 * lib/unistr/u32-strstr.c: Include malloca.h and str-kmp.h.
60713 (U_STRLEN, U_STRNLEN): New macros.
60714 * modules/unistr/u8-strstr (Depends-on): Add strstr.
60715 (configure.ac): Update required libunistring version.
60716 * modules/unistr/u16-strstr (Files): Add lib/str-kmp.h.
60717 (Depends-on): Add unistr/u16-strlen, unistr/u16-strnlen, stdbool,
60718 malloca.
60719 (configure.ac): Update required libunistring version.
60720 * modules/unistr/u32-strstr (Files): Add lib/str-kmp.h.
60721 (Depends-on): Add unistr/u32-strlen, unistr/u32-strnlen, stdbool,
60722 malloca.
60723 (configure.ac): Update required libunistring version.
60725 2011-01-21 Pádraig Brady <P@draigBrady.com>
60726 Bruno Haible <bruno@clisp.org>
60728 Prepare for faster uN_strstr functions.
60729 * lib/str-kmp.h: Support definable UNITs.
60730 (knuth_morris_pratt): Renamed from knuth_morris_pratt_unibyte. Add
60731 needle_len argument.
60732 * lib/mbsstr.c (mbsstr): Adjust for the changed str-kmp.h.
60733 * lib/mbscasestr.c (mbscasestr): Likewise.
60735 2011-01-21 Pádraig Brady <P@draigBrady.com>
60737 malloca-tests: make faster by unsetting MALLOC_PERTURB_
60738 * tests/test-malloca.c (main): Unset the environment variable
60739 to greatly speed up the test.
60740 * tests/init.sh: Don't say that MALLOC_PERTURB_ is cheap.
60741 * modules/malloca-tests: Depend on unsetenv.
60743 2011-01-21 Pádraig Brady <P@draigBrady.com>
60745 ignore-value: remove stdint dependency
60746 * lib/ignore-value.h: Remove <stdint.h>
60747 * modules/ignore-value: Remove stdint dependency.
60749 2011-01-21 Jim Meyering <meyering@redhat.com>
60751 maint.mk: adjust variable name to be consistent with other gl_ vars
60752 * top/maint.mk (gl_public_submodule_commit): Rename the variable
60753 to be lower case.
60755 2011-01-20 Jim Meyering <meyering@redhat.com>
60757 maint.mk: make "check" depend on public-submodule-commit by default
60758 * top/maint.mk (GL_PUBLIC_SUBMODULE_COMMIT): New overridable variable.
60760 2011-01-20 Bruno Haible <bruno@clisp.org>
60762 mbfile, mbiter: Complete change from 2008-12-21.
60763 * m4/mbfile.m4 (gl_MBFILE): Don't require AC_FUNC_MBRTOWC.
60764 * m4/mbiter.m4 (gl_MBITER): Likewise.
60766 2011-01-20 Jim Meyering <meyering@redhat.com>
60768 init.sh: insert space between each function name and "()"
60769 * tests/init.sh: Make it a little easier to see that a function's
60770 name is "warn_", and not "warn" when looking at the first part of
60771 its definition: "warn_ ()". Suggested by Ralf Wildenhues.
60773 2011-01-20 Jim Meyering <meyering@redhat.com>
60775 mountlist: clean up code formatting
60776 * lib/mountlist.c (read_file_system_list): Split a long line,
60777 correct bracing style, use NULL in place of "(struct statfs *)0",
60778 don't parenthesize return value, add spaces around "=" and after
60779 ";-in-for-stmt".
60781 2011-01-14 Markus Duft <mduft@gentoo.org>
60783 mountlist: add support for Interix
60784 * lib/mountlist.c (read_file_system_list) [MOUNTED_INTERIX_STATVFS]:
60785 Apply statvfs to all entries of /dev/fs.
60786 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for statvfs,
60787 and if found, AC_DEFINE MOUNTED_INTERIX_STATVFS.
60789 2011-01-20 Jim Meyering <meyering@redhat.com>
60791 maint.mk: improve the public-submodule-commit rule
60792 * top/maint.mk (public-submodule-commit): Prefix with $(AM_V_GEN),
60793 to suppress printing of its commands... unless V=1.
60794 Add git submodule's --quiet option to suppress printing of e.g.,
60795 "Entering gnulib" output.
60796 "cd" into $(srcdir) before running git submodule.
60798 2011-01-20 Bruno Haible <bruno@clisp.org>
60800 include_next: Fix bug introduced on 2011-01-18.
60801 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): New macro, extracted
60802 from gl_CHECK_NEXT_HEADERS and gl_NEXT_HEADERS. Omit test of
60803 ac_cv_header_... variable if the second argument is not 'check'.
60804 (gl_CHECK_NEXT_HEADERS, gl_NEXT_HEADERS): Invoke
60805 gl_NEXT_HEADERS_INTERNAL.
60807 2011-01-20 Bruno Haible <bruno@clisp.org>
60809 Allow the user to avoid the GNULIB_TEST_* macros.
60810 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_TESTS): New macro.
60811 Suggested by Paul Eggert.
60813 2011-01-14 Jim Meyering <meyering@redhat.com>
60815 bootstrap: avoid failure when there is no .gitmodules file
60816 ": ${gnulib_path=gnulib}" fails to set $gnulib_path when that variable
60817 has been assigned to, even when its value is the empty string.
60818 * build-aux/bootstrap (gnulib_path): Test explicitly for an empty
60819 "$gnulib_path", rather than using ${gnulib_path=gnulib}.
60820 Reported by John W. Eaton <jwe@gnu.org>.
60822 2011-01-19 Paul Eggert <eggert@cs.ucla.edu>
60824 assume <ctype.h>, ..., <time.h> exist
60825 For years gnulib has been assuming the existence of the headers
60826 <ctype.h>, <errno.h>, <fcntl.h>, <locale.h>, <signal.h>,
60827 <stdio.h>, <stdlib.h>, <string.h>, and <time.h>. Omit checks for
60828 them, since they don't appear to be needed.
60829 * README (Portability guidelines): Document this.
60830 * lib/flock.c: Assume <fcntl.h> exists.
60831 * lib/regex_internal.h: Assume <locale.h> exists.
60832 * m4/ctype.m4 (gl_CTYPE_H): Assume <ctype.h> exists.
60833 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Assume <errno.h> exists.
60834 * m4/fcntl_h.m4 (gl_FCNTL_H): Assume <fcntl.h> exists.
60835 * m4/flock.m4 (gl_PREREQ_FLOCK): Likewise.
60836 * m4/locale_h.m4 (gl_LOCALE_H): Assume <locale.h> exists.
60837 * m4/regex.m4 (gl_REGEX): Likewise.
60838 * m4/signal_h.m4 (gl_SIGNAL_H): Assume <signal.h> exists.
60839 * m4/stdio_h.m4 (gl_STDIO_H): Assume <stdio.h> exists.
60840 * m4/stdlib_h.m4 (gl_STDLIB_H): Assume <stdlib.h> exists.
60841 * m4/string_h.m4 (gl_STRING_H): Assume <string.h> exists.
60842 * tests/test-argp.c: Likewise.
60843 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Assume <time.h> exists.
60845 multiarch: remove AA_APPLE_UNIVERSAL_BUILD
60846 * m4/multiarch.m4 (gl_MULTIARCH): Don't AC_DEFINE
60847 AA_APPLE_UNIVERSAL_BUILD. See
60848 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00247.html>.
60849 * NEWS: Document this.
60851 2011-01-19 Eric Blake <eblake@redhat.com>
60853 c-stack: assume stack overflow if SA_SIGINFO unsupported
60854 * lib/c-stack.c (SIGACTION_WORKS): Rename...
60855 (SIGINFO_WORKS): ...since gnulib module guarantees that (most) of
60856 sigaction will work.
60857 (die): Assume stack overflow if siginfo doesn't work, to let Haiku
60858 behavior match Linux.
60859 * tests/test-c-stack.c (main): Prefer NULL for pointers.
60861 stdbool-tests: accommodate Haiku
60862 * tests/test-stdbool.c: Haiku's gcc 2.95 lacks native _Bool.
60864 binary-io: fix O_TEXT on Haiku
60865 * modules/binary-io (Depends-on): Add fcntl-h.
60866 * lib/binary-io.h (O_TEXT): Rely on replacement <fcntl.h> rather
60867 than blindly undefining O_TEXT.
60868 Reported by Scott McCreary.
60870 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
60872 include_next: do not check for standard headers like stddef.h
60874 I found this problem when modifying Emacs to use gnulib.
60875 I noticed that it added HAVE_STDDEF_H to config.h, even though
60876 gnulib always assumes <stddef.h> exists as per README and this
60877 symbol is unnecessary.
60878 * m4/include_next.m4 (gl_NEXT_HEADERS): New macro, which does not
60879 use AC_CHECK_HEADERS_ONCE, but which otherwise contains what
60880 gl_CHECK_NEXT_HEADERS used to contain. This makes 'configure' run
60881 faster for headers like stddef.h that are known to exist.
60882 (gl_CHECK_NEXT_HEADERS): Use it.
60883 * m4/float_h.m4 (gl_FLOAT_H): For float.h, use gl_NEXT_HEADERS
60884 rather than gl_CHECK_NEXT_HEADERS.
60885 * m4/stdarg.m4 (gl_STDARG_H): Likewise, for stdarg.h.
60886 * m4/stddef_h.m4 (gl_STDDEF_H): Likewise, for stddef.h.
60888 2011-01-18 Eric Blake <eblake@redhat.com>
60890 ansi-c++-opt: skip C++ dependency style if C++ is unused
60891 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Avoid full-blown dependency
60892 tests when we know C++ compilation is not desired.
60893 Reported by Scott McCreary.
60895 2011-01-18 Bruno Haible <bruno@clisp.org>
60897 *printf-posix: Avoid test failures. Make tests work on MacOS X, Cygwin.
60898 * tests/test-fprintf-posix3.c: Include "resource-ext.h".
60899 (main): Perform test also when getrlimit and setrlimit don't exist or
60900 when setrlimit of RLIMIT_DATA fails (like on Cygwin). Instead of
60901 limiting the address space size using setrlimit, compare the address
60902 space size before and after the test.
60903 * tests/test-dprintf-posix2.c: Likewise.
60904 * tests/test-fprintf-posix3.sh: Update skip messages.
60905 * tests/test-dprintf-posix2.sh: Likewise.
60906 * modules/fprintf-posix-tests (Depends-on): Add get-rusage-as.
60907 * modules/dprintf-posix-tests (Depends-on): Likewise.
60908 Reported by Bruce Korb <bkorb@gnu.org> and
60909 Gary V. Vaughan <gary@gnu.org>.
60911 2011-01-18 Bruno Haible <bruno@clisp.org>
60913 get-rusage-as: Improvement for Cygwin.
60914 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On Windows, ignore
60915 areas that are merely reserved.
60917 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
60919 strftime: remove dependencies on multibyte modules
60921 strftime depended on mbrlen, mbsinit, and wchar, but these modules
60922 are needed only if ! MULTIBYTE_IS_FORMAT_SAFE, and that is true
60923 only if __osf__ is defined, and I suspect OSF doesn't need these
60924 other modules. If my guess is wrong, we'll need to come up with a
60925 variant of strftime that doesn't need the multibyte modules.
60927 I discovered this problem when attempting modify Emacs to use the
60928 strftime module. With the previous gnulib, this caused Emacs to
60929 need 31 new files, ranging from lib/config.charset to
60930 m4/wint_t.m4. This was overkill and I expect would be offputting
60931 to the Emacs maintainers. After this change, only 6 new files are
60932 needed, namely strftime.[ch], srtftime.m4, stdbool.in.h,
60933 stdbool.m4, and tm_gmtoff.m4.
60935 * lib/strftime.c (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 always.
60936 Suggested by Bruno Haible in
60937 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00238.html>.
60938 * m4/strftime.m4 (gl_FUNC_STRFTIME): Do not require AC_TYPE_MBSTATE_T,
60939 and do not check for wchar.h.
60940 * modules/strftime (Files): Remove m4/mbstate_t.m4.
60941 (Depends-on): Remove mbrlen, mbsinit, wchar.
60943 2011-01-18 Bruno Haible <bruno@clisp.org>
60945 Tests for module 'get-rusage-as'.
60946 * modules/get-rusage-as-tests: New file.
60947 * tests/test-get-rusage-as.c: New file.
60949 New module 'get-rusage-as'.
60950 * modules/get-rusage-as: New file.
60951 * lib/resource-ext.h: New file.
60952 * lib/get-rusage-as.c: New file.
60954 2011-01-17 Eric Blake <eblake@redhat.com>
60956 sigaction: relax license from LGPLv3+ to LGPLv2+
60957 * modules/sigaction (License): Relax to LGPLv2+.
60959 2011-01-14 Bruno Haible <bruno@clisp.org>
60961 filemode: Make function declarations usable in C++ mode.
60962 * lib/filemode.h: Enclose function declarations in extern "C" block.
60963 Reported by John W. Eaton <jwe@gnu.org>.
60965 2011-01-12 Rob Vermaas <rob.vermaas@gmail.com>
60967 save-cwd: no longer include "xgetcwd.h"
60968 * lib/save-cwd.c: Don't include "xgetcwd.h"; it's no longer used.
60969 This avoids a compilation failure in projects that use save-cwd
60970 without also using the xgetcwd module.
60972 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
60974 ftoastr: split into 3 modules ftoastr, dtoastr, ldtoastr
60975 This is so that a program like Emacs, which needs only dtoastr,
60976 does not have to bother with distributing and compiling ftoastr
60977 and ldtoastr.
60978 * MODULES.html.sh: Document these modules (ftoastr wasn't documented).
60979 * modules/dtoastr, modules/ldtoastr: New files.
60980 * modules/ftoastr: Now works just for 'float'.
60981 (Files): Remove lib/dtoastr.c, lib/ldtoastr.c.
60982 (Makefile.am): Remove ftoastr.h (not needed and no effect),
60983 dtoastr.c, ldtoastr.c.
60985 2011-01-11 Jim Meyering <meyering@redhat.com>
60987 save-cwd: remove #if-!HAVE_FCHDIR'd code; use the fchdir module
60988 There is no need to work around the lack of the fchdir function,
60989 since gnulib can now provide a replacement when required.
60990 * lib/save-cwd.c: Remove #if !HAVE_FCHDIR...#endif code.
60991 * modules/save-cwd (Depends-on): Add fchdir.
60993 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
60995 openat, save-cwd: avoid xmalloc
60997 This removes a direct (but undocumented) dependency of openat on
60998 xalloc, along with an indirect dependency via save-cwd. It also
60999 removes a dependency of save-cwd on xgetcwd, and thereby
61000 indirectly on xalloc. This change causes the openat substitute
61001 to fall back on save_cwd when memory is tight, and for save_cwd to
61002 fail instead of dying when memory is tight, but that's good enough.
61003 Problem and initial idea for fix reported by Bastien Roucaries in
61004 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00170.html>.
61006 * lib/openat-proc.c: Include stdlib.h (for malloc), not
61007 xalloc.h (for xmalloc).
61008 (openat_proc_name): Use malloc, not xmalloc.
61009 * lib/save-cwd.c (save_cwd): Use getcwd, not xgetcwd.
61010 * modules/save-cwd (Files): Depend on getcwd, not xgetcwd.
61012 openat: Increase OPENAT_BUFFER_SIZE from 512 to at least 1024
61013 This avoids heap allocation for file names whose lengths are in
61014 the range 512..1023, with the upper bound increasing to at most
61015 4031 depending on the platform's PATH_MAX. (We do not want
61016 pathmax.h here as it might supply a non-constant PATH_MAX.)
61017 * lib/openat-priv.h (SAFER_ALLOCA_MAX, SAFER_ALLOCA): New macros.
61018 Perhaps they should be moved to malloca.h?
61019 (OPENAT_BUFFER_SIZE): Use them.
61021 2011-01-10 Bruno Haible <bruno@clisp.org>
61023 doc: Update users.txt.
61024 * users.txt: Add recutils.
61026 2011-01-09 Karl Berry <karl@gnu.org>
61028 * doc/posix-functions/gai_strerror.texi: Insert missing @item.
61030 * doc/configmake.texi: New file.
61031 * doc/gnulib.texi: Include it.
61032 * modules/configmake: Move documentation from here.
61034 2011-01-09 Bruno Haible <bruno@clisp.org>
61036 Update to Unicode 6.0.0.
61037 * lib/gen-uni-tables.c (symbolic_width): Fix bounds of planes.
61038 (get_lbp): Update for Unicode 6.0.0.
61039 * lib/uniwidth/width.c (nonspacing_table_data): Add U+065F,
61040 U+0859..U+085B, U+093A, U+0956..U+0957, U+0F8D..U+0F8F, U+135D..U+135E,
61041 U+1BE6, U+1BE8..U+1BE9, U+1BED, U+1BEF..U+1BF1, U+1DFC, U+2D7F,
61042 U+11001, U+11038..U+11046. Remove U+06DE.
61043 (uc_width): Fix bounds of planes.
61044 * tests/uniwidth/test-uc_width2.sh: Same updates as in
61045 lib/uniwidth/width.c.
61046 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 6.0.0, with
61047 trailing whitespace removed.
61048 * tests/uninorm/NormalizationTest.txt: Update from Unicode 6.0.0,
61049 without comments, but with the original copyright notice.
61050 * lib/unicase/cased.h: Regenerated for Unicode 6.0.0.
61051 * lib/unicase/ignorable.h: Likewise.
61052 * lib/unicase/tocasefold.h: Likewise.
61053 * lib/unicase/tolower.h: Likewise.
61054 * lib/unicase/totitle.h: Likewise.
61055 * lib/unicase/toupper.h: Likewise.
61056 * lib/unictype/bidi_of.h: Likewise.
61057 * lib/unictype/blocks.h: Likewise.
61058 * lib/unictype/categ_C.h: Likewise.
61059 * lib/unictype/categ_Cn.h: Likewise.
61060 * lib/unictype/categ_L.h: Likewise.
61061 * lib/unictype/categ_Ll.h: Likewise.
61062 * lib/unictype/categ_Lm.h: Likewise.
61063 * lib/unictype/categ_Lo.h: Likewise.
61064 * lib/unictype/categ_Lu.h: Likewise.
61065 * lib/unictype/categ_M.h: Likewise.
61066 * lib/unictype/categ_Mc.h: Likewise.
61067 * lib/unictype/categ_Me.h: Likewise.
61068 * lib/unictype/categ_Mn.h: Likewise.
61069 * lib/unictype/categ_N.h: Likewise.
61070 * lib/unictype/categ_Nd.h: Likewise.
61071 * lib/unictype/categ_No.h: Likewise.
61072 * lib/unictype/categ_P.h: Likewise.
61073 * lib/unictype/categ_Po.h: Likewise.
61074 * lib/unictype/categ_S.h: Likewise.
61075 * lib/unictype/categ_Sc.h: Likewise.
61076 * lib/unictype/categ_Sk.h: Likewise.
61077 * lib/unictype/categ_Sm.h: Likewise.
61078 * lib/unictype/categ_So.h: Likewise.
61079 * lib/unictype/categ_of.h: Likewise.
61080 * lib/unictype/combining.h: Likewise.
61081 * lib/unictype/ctype_alnum.h: Likewise.
61082 * lib/unictype/ctype_alpha.h: Likewise.
61083 * lib/unictype/ctype_graph.h: Likewise.
61084 * lib/unictype/ctype_lower.h: Likewise.
61085 * lib/unictype/ctype_print.h: Likewise.
61086 * lib/unictype/ctype_punct.h: Likewise.
61087 * lib/unictype/ctype_upper.h: Likewise.
61088 * lib/unictype/decdigit.h: Likewise.
61089 * lib/unictype/digit.h: Likewise.
61090 * lib/unictype/numeric.h: Likewise.
61091 * lib/unictype/pr_alphabetic.h: Likewise.
61092 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61093 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
61094 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
61095 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61096 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61097 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61098 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61099 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61100 * lib/unictype/pr_case_ignorable.h: Likewise.
61101 * lib/unictype/pr_cased.h: Likewise.
61102 * lib/unictype/pr_changes_when_casefolded.h: Likewise.
61103 * lib/unictype/pr_changes_when_casemapped.h: Likewise.
61104 * lib/unictype/pr_changes_when_lowercased.h: Likewise.
61105 * lib/unictype/pr_changes_when_titlecased.h: Likewise.
61106 * lib/unictype/pr_changes_when_uppercased.h: Likewise.
61107 * lib/unictype/pr_combining.h: Likewise.
61108 * lib/unictype/pr_composite.h: Likewise.
61109 * lib/unictype/pr_currency_symbol.h: Likewise.
61110 * lib/unictype/pr_decimal_digit.h: Likewise.
61111 * lib/unictype/pr_deprecated.h: Likewise.
61112 * lib/unictype/pr_format_control.h: Likewise.
61113 * lib/unictype/pr_grapheme_base.h: Likewise.
61114 * lib/unictype/pr_grapheme_extend.h: Likewise.
61115 * lib/unictype/pr_grapheme_link.h: Likewise.
61116 * lib/unictype/pr_id_continue.h: Likewise.
61117 * lib/unictype/pr_id_start.h: Likewise.
61118 * lib/unictype/pr_ideographic.h: Likewise.
61119 * lib/unictype/pr_lowercase.h: Likewise.
61120 * lib/unictype/pr_math.h: Likewise.
61121 * lib/unictype/pr_numeric.h: Likewise.
61122 * lib/unictype/pr_other_alphabetic.h: Likewise.
61123 * lib/unictype/pr_other_id_continue.h: Likewise.
61124 * lib/unictype/pr_other_math.h: Likewise.
61125 * lib/unictype/pr_punctuation.h: Likewise.
61126 * lib/unictype/pr_sentence_terminal.h: Likewise.
61127 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61128 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61129 * lib/unictype/pr_unified_ideograph.h: Likewise.
61130 * lib/unictype/pr_uppercase.h: Likewise.
61131 * lib/unictype/pr_xid_continue.h: Likewise.
61132 * lib/unictype/pr_xid_start.h: Likewise.
61133 * lib/unictype/scripts.h: Likewise.
61134 * lib/unictype/scripts_byname.gperf: Likewise.
61135 * lib/unictype/sy_java_ident.h: Likewise.
61136 * lib/unigbrk/gbrkprop.h: Likewise.
61137 * lib/unilbrk/lbrkprop1.h: Likewise.
61138 * lib/unilbrk/lbrkprop2.h: Likewise.
61139 * lib/uninorm/decomposition-table2.h: Likewise.
61140 * lib/uniwbrk/wbrkprop.h: Likewise.
61141 * tests/unicase/test-cased.c: Likewise.
61142 * tests/unicase/test-ignorable.c: Likewise.
61143 * tests/unicase/test-uc_tolower.c: Likewise.
61144 * tests/unicase/test-uc_totitle.c: Likewise.
61145 * tests/unicase/test-uc_toupper.c: Likewise.
61146 * tests/unictype/test-categ_C.c: Likewise.
61147 * tests/unictype/test-categ_Cn.c: Likewise.
61148 * tests/unictype/test-categ_L.c: Likewise.
61149 * tests/unictype/test-categ_Ll.c: Likewise.
61150 * tests/unictype/test-categ_Lm.c: Likewise.
61151 * tests/unictype/test-categ_Lo.c: Likewise.
61152 * tests/unictype/test-categ_Lu.c: Likewise.
61153 * tests/unictype/test-categ_M.c: Likewise.
61154 * tests/unictype/test-categ_Mc.c: Likewise.
61155 * tests/unictype/test-categ_Me.c: Likewise.
61156 * tests/unictype/test-categ_Mn.c: Likewise.
61157 * tests/unictype/test-categ_N.c: Likewise.
61158 * tests/unictype/test-categ_Nd.c: Likewise.
61159 * tests/unictype/test-categ_No.c: Likewise.
61160 * tests/unictype/test-categ_P.c: Likewise.
61161 * tests/unictype/test-categ_Po.c: Likewise.
61162 * tests/unictype/test-categ_S.c: Likewise.
61163 * tests/unictype/test-categ_Sc.c: Likewise.
61164 * tests/unictype/test-categ_Sk.c: Likewise.
61165 * tests/unictype/test-categ_Sm.c: Likewise.
61166 * tests/unictype/test-categ_So.c: Likewise.
61167 * tests/unictype/test-ctype_alnum.c: Likewise.
61168 * tests/unictype/test-ctype_alpha.c: Likewise.
61169 * tests/unictype/test-ctype_graph.c: Likewise.
61170 * tests/unictype/test-ctype_lower.c: Likewise.
61171 * tests/unictype/test-ctype_print.c: Likewise.
61172 * tests/unictype/test-ctype_punct.c: Likewise.
61173 * tests/unictype/test-ctype_upper.c: Likewise.
61174 * tests/unictype/test-decdigit.h: Likewise.
61175 * tests/unictype/test-digit.h: Likewise.
61176 * tests/unictype/test-numeric.h: Likewise.
61177 * tests/unictype/test-pr_alphabetic.c: Likewise.
61178 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61179 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
61180 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
61181 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61182 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61183 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61184 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61185 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61186 * tests/unictype/test-pr_case_ignorable.c: Likewise.
61187 * tests/unictype/test-pr_cased.c: Likewise.
61188 * tests/unictype/test-pr_changes_when_casefolded.c: Likewise.
61189 * tests/unictype/test-pr_changes_when_casemapped.c: Likewise.
61190 * tests/unictype/test-pr_changes_when_lowercased.c: Likewise.
61191 * tests/unictype/test-pr_changes_when_titlecased.c: Likewise.
61192 * tests/unictype/test-pr_changes_when_uppercased.c: Likewise.
61193 * tests/unictype/test-pr_combining.c: Likewise.
61194 * tests/unictype/test-pr_composite.c: Likewise.
61195 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61196 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61197 * tests/unictype/test-pr_deprecated.c: Likewise.
61198 * tests/unictype/test-pr_format_control.c: Likewise.
61199 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61200 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61201 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61202 * tests/unictype/test-pr_id_continue.c: Likewise.
61203 * tests/unictype/test-pr_id_start.c: Likewise.
61204 * tests/unictype/test-pr_ideographic.c: Likewise.
61205 * tests/unictype/test-pr_lowercase.c: Likewise.
61206 * tests/unictype/test-pr_math.c: Likewise.
61207 * tests/unictype/test-pr_numeric.c: Likewise.
61208 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61209 * tests/unictype/test-pr_other_id_continue.c: Likewise.
61210 * tests/unictype/test-pr_other_math.c: Likewise.
61211 * tests/unictype/test-pr_punctuation.c: Likewise.
61212 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61213 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61214 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61215 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61216 * tests/unictype/test-pr_uppercase.c: Likewise.
61217 * tests/unictype/test-pr_xid_continue.c: Likewise.
61218 * tests/unictype/test-pr_xid_start.c: Likewise.
61219 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61220 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61221 changes.
61222 * lib/unictype/categ_Cc.h: Likewise.
61223 * lib/unictype/categ_Cf.h: Likewise.
61224 * lib/unictype/categ_Co.h: Likewise.
61225 * lib/unictype/categ_Cs.h: Likewise.
61226 * lib/unictype/categ_Lt.h: Likewise.
61227 * lib/unictype/categ_Nl.h: Likewise.
61228 * lib/unictype/categ_Pc.h: Likewise.
61229 * lib/unictype/categ_Pd.h: Likewise.
61230 * lib/unictype/categ_Pe.h: Likewise.
61231 * lib/unictype/categ_Pf.h: Likewise.
61232 * lib/unictype/categ_Pi.h: Likewise.
61233 * lib/unictype/categ_Ps.h: Likewise.
61234 * lib/unictype/categ_Z.h: Likewise.
61235 * lib/unictype/categ_Zl.h: Likewise.
61236 * lib/unictype/categ_Zp.h: Likewise.
61237 * lib/unictype/categ_Zs.h: Likewise.
61238 * lib/unictype/ctype_blank.h: Likewise.
61239 * lib/unictype/ctype_cntrl.h: Likewise.
61240 * lib/unictype/ctype_digit.h: Likewise.
61241 * lib/unictype/ctype_space.h: Likewise.
61242 * lib/unictype/ctype_xdigit.h: Likewise.
61243 * lib/unictype/mirror.h: Likewise.
61244 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61245 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61246 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61247 * lib/unictype/pr_bidi_control.h: Likewise.
61248 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61249 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61250 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61251 * lib/unictype/pr_bidi_pdf.h: Likewise.
61252 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61253 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61254 * lib/unictype/pr_dash.h: Likewise.
61255 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61256 * lib/unictype/pr_diacritic.h: Likewise.
61257 * lib/unictype/pr_extender.h: Likewise.
61258 * lib/unictype/pr_hex_digit.h: Likewise.
61259 * lib/unictype/pr_hyphen.h: Likewise.
61260 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61261 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61262 * lib/unictype/pr_ignorable_control.h: Likewise.
61263 * lib/unictype/pr_iso_control.h: Likewise.
61264 * lib/unictype/pr_join_control.h: Likewise.
61265 * lib/unictype/pr_left_of_pair.h: Likewise.
61266 * lib/unictype/pr_line_separator.h: Likewise.
61267 * lib/unictype/pr_logical_order_exception.h: Likewise.
61268 * lib/unictype/pr_non_break.h: Likewise.
61269 * lib/unictype/pr_not_a_character.h: Likewise.
61270 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61271 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61272 * lib/unictype/pr_other_id_start.h: Likewise.
61273 * lib/unictype/pr_other_lowercase.h: Likewise.
61274 * lib/unictype/pr_other_uppercase.h: Likewise.
61275 * lib/unictype/pr_paired_punctuation.h: Likewise.
61276 * lib/unictype/pr_paragraph_separator.h: Likewise.
61277 * lib/unictype/pr_pattern_syntax.h: Likewise.
61278 * lib/unictype/pr_pattern_white_space.h: Likewise.
61279 * lib/unictype/pr_private_use.h: Likewise.
61280 * lib/unictype/pr_quotation_mark.h: Likewise.
61281 * lib/unictype/pr_radical.h: Likewise.
61282 * lib/unictype/pr_soft_dotted.h: Likewise.
61283 * lib/unictype/pr_space.h: Likewise.
61284 * lib/unictype/pr_titlecase.h: Likewise.
61285 * lib/unictype/pr_variation_selector.h: Likewise.
61286 * lib/unictype/pr_white_space.h: Likewise.
61287 * lib/unictype/pr_zero_width.h: Likewise.
61288 * lib/unictype/sy_c_ident.h: Likewise.
61289 * lib/unictype/sy_c_whitespace.h: Likewise.
61290 * lib/unictype/sy_java_whitespace.h: Likewise.
61291 * lib/uninorm/composition-table.gperf: Likewise.
61292 * lib/uninorm/decomposition-table1.h: Likewise.
61293 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Add test for rule
61294 LB8.
61295 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61296 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61297 * modules/unictype/*: Bump version number of expected libunistring
61298 version.
61300 2011-01-09 Bruno Haible <bruno@clisp.org>
61302 Update to Unicode 5.2.0.
61303 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 5.2.0, with
61304 trailing whitespace removed.
61306 2011-01-09 Bruno Haible <bruno@clisp.org>
61308 New Unicode character properties, from Unicode 5.2.0.
61309 * lib/unictype.in.h (UC_PROPERTY_CASED, UC_PROPERTY_CASE_IGNORABLE,
61310 UC_PROPERTY_CHANGES_WHEN_LOWERCASED,
61311 UC_PROPERTY_CHANGES_WHEN_UPPERCASED,
61312 UC_PROPERTY_CHANGES_WHEN_TITLECASED,
61313 UC_PROPERTY_CHANGES_WHEN_CASEFOLDED,
61314 UC_PROPERTY_CHANGES_WHEN_CASEMAPPED,
61315 uc_is_property_cased, uc_is_property_case_ignorable,
61316 uc_is_property_changes_when_lowercased,
61317 uc_is_property_changes_when_uppercased,
61318 uc_is_property_changes_when_titlecased,
61319 uc_is_property_changes_when_casefolded,
61320 uc_is_property_changes_when_casemapped): New declarations.
61321 * lib/unictype/pr_byname.gperf: Add the new properties.
61322 * modules/unictype/property-byname (Depends-on): Depend on the new
61323 properties modules.
61324 * modules/unictype/property-all (Depends-on): Likewise.
61325 * MODULES.html.sh (Unicode string functions): Add
61326 unictype/property-case-ignorable, unictype/property-cased,
61327 unictype/property-changes-when-casefolded,
61328 unictype/property-changes-when-casemapped,
61329 unictype/property-changes-when-lowercased,
61330 unictype/property-changes-when-titlecased,
61331 unictype/property-changes-when-uppercased.
61333 New module 'unictype/property-changes-when-casemapped'.
61334 * modules/unictype/property-changes-when-casemapped: New file.
61335 * lib/unictype/pr_changes_when_casemapped.c: New file.
61336 * lib/unictype/pr_changes_when_casemapped.h: New file, automatically
61337 generated by gen-uni-tables.
61338 * modules/unictype/property-changes-when-casemapped-tests: New file.
61339 * tests/unictype/test-pr_changes_when_casemapped.c: New file,
61340 automatically generated by gen-uni-tables.
61342 New module 'unictype/property-changes-when-casefolded'.
61343 * modules/unictype/property-changes-when-casefolded: New file.
61344 * lib/unictype/pr_changes_when_casefolded.c: New file.
61345 * lib/unictype/pr_changes_when_casefolded.h: New file, automatically
61346 generated by gen-uni-tables.
61347 * modules/unictype/property-changes-when-casefolded-tests: New file.
61348 * tests/unictype/test-pr_changes_when_casefolded.c: New file,
61349 automatically generated by gen-uni-tables.
61351 New module 'unictype/property-changes-when-titlecased'.
61352 * modules/unictype/property-changes-when-titlecased: New file.
61353 * lib/unictype/pr_changes_when_titlecased.c: New file.
61354 * lib/unictype/pr_changes_when_titlecased.h: New file, automatically
61355 generated by gen-uni-tables.
61356 * modules/unictype/property-changes-when-titlecased-tests: New file.
61357 * tests/unictype/test-pr_changes_when_titlecased.c: New file,
61358 automatically generated by gen-uni-tables.
61360 New module 'unictype/property-changes-when-uppercased'.
61361 * modules/unictype/property-changes-when-uppercased: New file.
61362 * lib/unictype/pr_changes_when_uppercased.c: New file.
61363 * lib/unictype/pr_changes_when_uppercased.h: New file, automatically
61364 generated by gen-uni-tables.
61365 * modules/unictype/property-changes-when-uppercased-tests: New file.
61366 * tests/unictype/test-pr_changes_when_uppercased.c: New file,
61367 automatically generated by gen-uni-tables.
61369 New module 'unictype/property-changes-when-lowercased'.
61370 * modules/unictype/property-changes-when-lowercased: New file.
61371 * lib/unictype/pr_changes_when_lowercased.c: New file.
61372 * lib/unictype/pr_changes_when_lowercased.h: New file, automatically
61373 generated by gen-uni-tables.
61374 * modules/unictype/property-changes-when-lowercased-tests: New file.
61375 * tests/unictype/test-pr_changes_when_lowercased.c: New file,
61376 automatically generated by gen-uni-tables.
61378 New module 'unictype/property-case-ignorable'.
61379 * modules/unictype/property-case-ignorable: New file.
61380 * lib/unictype/pr_case_ignorable.c: New file.
61381 * lib/unictype/pr_case_ignorable.h: New file, automatically generated
61382 by gen-uni-tables.
61383 * modules/unictype/property-case-ignorable-tests: New file.
61384 * tests/unictype/test-pr_case_ignorable.c: New file, automatically
61385 generated by gen-uni-tables.
61387 New module 'unictype/property-cased'.
61388 * modules/unictype/property-cased: New file.
61389 * lib/unictype/pr_cased.c: New file.
61390 * lib/unictype/pr_cased.h: New file, automatically generated by
61391 gen-uni-tables.
61392 * modules/unictype/property-cased-tests: New file.
61393 * tests/unictype/test-pr_cased.c: New file, automatically generated by
61394 gen-uni-tables.
61396 2011-01-09 Bruno Haible <bruno@clisp.org>
61398 Update to Unicode 5.2.0.
61399 * lib/gen-uni-tables.c (output_predicate, output_category,
61400 output_combclass, output_bidi_category, output_decimal_digit_test,
61401 output_decimal_digit, output_digit_test, output_digit,
61402 output_numeric_test, output_numeric, output_mirror, output_scripts,
61403 output_scripts_byname, output_blocks, output_ident_category): Fix
61404 comment header.
61405 (is_WBP_MIDNUMLET, is_WBP_MIDLETTER): New functions, extracted from
61406 get_wbp.
61407 (PROP_CASED, PROP_CASE_IGNORABLE, PROP_CHANGES_WHEN_*): New enumeration
61408 items.
61409 (fill_properties): Also fill the peoperties Cased, Case_Ignorable,
61410 Changes_When_Lowercased, Changes_When_Uppercased,
61411 Changes_When_Titlecased, Changes_When_Casefolded,
61412 Changes_When_Casemapped.
61413 (is_property_alphabetic, is_property_default_ignorable_code_point):
61414 Update for Unicode 5.2.0.
61415 (is_property_cased, is_property_case_ignorable,
61416 is_property_changes_when_lowercased,
61417 is_property_changes_when_uppercased,
61418 is_property_changes_when_titlecased,
61419 is_property_changes_when_casefolded,
61420 is_property_changes_when_casemapped): New functions.
61421 (output_properties): Output also the properties cased, case_ignorable,
61422 changes_when_lowercased, changes_when_uppercased,
61423 changes_when_titlecased, changes_when_casefolded,
61424 changes_when_casemapped.
61425 (symbolic_width): Update for Unicode 5.2.0, incorporating changes from
61426 Unicode TR#11 revision 17 -> 19.
61427 (LBP_CP): New enumeration value.
61428 (LBP_*): Adjust values accordingly.
61429 (get_lbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61430 TR#14 revision 22 -> 24.
61431 (debug_output_lbp): Allow for LBP_* bits >= 32. Support LBP_CP.
61432 (fill_org_lbp, debug_output_org_lbp, output_lbp): Support LBP_CP.
61433 (get_wbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61434 TR#29 revision 13 -> 15. Use functions is_WBP_MIDNUMLET,
61435 is_WBP_MIDLETTER.
61436 (output_composition_tables): Allow for 24 bits instead of 16 bits in
61437 the code1 and code2 of each composition rule.
61438 * lib/unicase/cased.h: Regenerated for Unicode 5.2.0.
61439 * lib/unicase/ignorable.h: Likewise.
61440 * lib/unicase/tocasefold.h: Likewise.
61441 * lib/unicase/tolower.h: Likewise.
61442 * lib/unicase/totitle.h: Likewise.
61443 * lib/unicase/toupper.h: Likewise.
61444 * lib/unictype/bidi_of.h: Likewise.
61445 * lib/unictype/blocks.h: Likewise.
61446 * lib/unictype/categ_C.h: Likewise.
61447 * lib/unictype/categ_Cf.h: Likewise.
61448 * lib/unictype/categ_Cn.h: Likewise.
61449 * lib/unictype/categ_L.h: Likewise.
61450 * lib/unictype/categ_Ll.h: Likewise.
61451 * lib/unictype/categ_Lm.h: Likewise.
61452 * lib/unictype/categ_Lo.h: Likewise.
61453 * lib/unictype/categ_Lu.h: Likewise.
61454 * lib/unictype/categ_M.h: Likewise.
61455 * lib/unictype/categ_Mc.h: Likewise.
61456 * lib/unictype/categ_Mn.h: Likewise.
61457 * lib/unictype/categ_N.h: Likewise.
61458 * lib/unictype/categ_Nd.h: Likewise.
61459 * lib/unictype/categ_Nl.h: Likewise.
61460 * lib/unictype/categ_No.h: Likewise.
61461 * lib/unictype/categ_P.h: Likewise.
61462 * lib/unictype/categ_Pd.h: Likewise.
61463 * lib/unictype/categ_Po.h: Likewise.
61464 * lib/unictype/categ_S.h: Likewise.
61465 * lib/unictype/categ_Sc.h: Likewise.
61466 * lib/unictype/categ_So.h: Likewise.
61467 * lib/unictype/categ_of.h: Likewise.
61468 * lib/unictype/combining.h: Likewise.
61469 * lib/unictype/ctype_alnum.h: Likewise.
61470 * lib/unictype/ctype_alpha.h: Likewise.
61471 * lib/unictype/ctype_graph.h: Likewise.
61472 * lib/unictype/ctype_lower.h: Likewise.
61473 * lib/unictype/ctype_print.h: Likewise.
61474 * lib/unictype/ctype_punct.h: Likewise.
61475 * lib/unictype/ctype_upper.h: Likewise.
61476 * lib/unictype/decdigit.h: Likewise.
61477 * lib/unictype/digit.h: Likewise.
61478 * lib/unictype/numeric.h: Likewise.
61479 * lib/unictype/pr_alphabetic.h: Likewise.
61480 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61481 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61482 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61483 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61484 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61485 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61486 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61487 * lib/unictype/pr_combining.h: Likewise.
61488 * lib/unictype/pr_composite.h: Likewise.
61489 * lib/unictype/pr_currency_symbol.h: Likewise.
61490 * lib/unictype/pr_dash.h: Likewise.
61491 * lib/unictype/pr_decimal_digit.h: Likewise.
61492 * lib/unictype/pr_deprecated.h: Likewise.
61493 * lib/unictype/pr_diacritic.h: Likewise.
61494 * lib/unictype/pr_extender.h: Likewise.
61495 * lib/unictype/pr_grapheme_base.h: Likewise.
61496 * lib/unictype/pr_grapheme_extend.h: Likewise.
61497 * lib/unictype/pr_grapheme_link.h: Likewise.
61498 * lib/unictype/pr_id_continue.h: Likewise.
61499 * lib/unictype/pr_id_start.h: Likewise.
61500 * lib/unictype/pr_ideographic.h: Likewise.
61501 * lib/unictype/pr_ignorable_control.h: Likewise.
61502 * lib/unictype/pr_logical_order_exception.h: Likewise.
61503 * lib/unictype/pr_lowercase.h: Likewise.
61504 * lib/unictype/pr_numeric.h: Likewise.
61505 * lib/unictype/pr_other_alphabetic.h: Likewise.
61506 * lib/unictype/pr_punctuation.h: Likewise.
61507 * lib/unictype/pr_sentence_terminal.h: Likewise.
61508 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61509 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61510 * lib/unictype/pr_unified_ideograph.h: Likewise.
61511 * lib/unictype/pr_uppercase.h: Likewise.
61512 * lib/unictype/pr_xid_continue.h: Likewise.
61513 * lib/unictype/pr_xid_start.h: Likewise.
61514 * lib/unictype/pr_zero_width.h: Likewise.
61515 * lib/unictype/scripts.h: Likewise.
61516 * lib/unictype/scripts_byname.gperf: Likewise.
61517 * lib/unictype/sy_java_ident.h: Likewise.
61518 * lib/unigbrk/gbrkprop.h: Likewise.
61519 * lib/unilbrk/lbrkprop1.h: Likewise.
61520 * lib/unilbrk/lbrkprop2.h: Likewise.
61521 * lib/unilbrk/lbrktables.h: Likewise.
61522 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column for
61523 LBP_CP. Implement rule LB30.
61524 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0816..U+0819,
61525 U+081B..U+0823, U+0825..U+0827, U+0829..U+082D, U+0900, U+0955, U+109D,
61526 U+1A56, U+1A58..U+1A5E, U+1A60, U+1A62, U+1A65..U+1A6C, U+1A73..U+1A7C,
61527 U+1A7F, U+1CD0..U+1CD2, U+1CD4..U+1CE0, U+1CE2..U+1CE8, U+1CED, U+1DFD,
61528 U+2CEF..U+2CF1, U+A6F0..U+A6F1, U+A8E0..U+A8F1, U+A980..U+A982, U+A9B3,
61529 U+A9B6..U+A9B9, U+A9BC, U+AAB0, U+AAB2..U+AAB4, U+AAB7..U+AAB8,
61530 U+AABE..U+AABF, U+AAC1, U+ABE5, U+ABE8, U+ABED, U+11080..U+11081,
61531 U+110B3..U+110B6, U+110B9..U+110BA, U+110BD.
61532 (uc_width): Return 2 also for unassigned code points of planes 2 and 3.
61533 * lib/uninorm/composition-table.gperf: Regenerated for Unicode 5.2.0.
61534 * lib/uninorm/composition.c (struct composition_rule): Allow for 24
61535 bits instead of 16 bits in the code1 and code2 of each composition
61536 rule.
61537 (uc_composition): Update for Unicode 5.2.0.
61538 * lib/uninorm/decomposition-table1.h: Regenerated for Unicode 5.2.0.
61539 * lib/uninorm/decomposition-table2.h: Likewise.
61540 * lib/uniwbrk/wbrkprop.h: Likewise.
61541 * tests/unicase/test-cased.c: Likewise.
61542 * tests/unicase/test-ignorable.c: Likewise.
61543 * tests/unicase/test-uc_tolower.c: Likewise.
61544 * tests/unicase/test-uc_totitle.c: Likewise.
61545 * tests/unicase/test-uc_toupper.c: Likewise.
61546 * tests/unictype/test-categ_C.c: Likewise.
61547 * tests/unictype/test-categ_Cf.c: Likewise.
61548 * tests/unictype/test-categ_Cn.c: Likewise.
61549 * tests/unictype/test-categ_L.c: Likewise.
61550 * tests/unictype/test-categ_Ll.c: Likewise.
61551 * tests/unictype/test-categ_Lm.c: Likewise.
61552 * tests/unictype/test-categ_Lo.c: Likewise.
61553 * tests/unictype/test-categ_Lu.c: Likewise.
61554 * tests/unictype/test-categ_M.c: Likewise.
61555 * tests/unictype/test-categ_Mc.c: Likewise.
61556 * tests/unictype/test-categ_Mn.c: Likewise.
61557 * tests/unictype/test-categ_N.c: Likewise.
61558 * tests/unictype/test-categ_Nd.c: Likewise.
61559 * tests/unictype/test-categ_Nl.c: Likewise.
61560 * tests/unictype/test-categ_No.c: Likewise.
61561 * tests/unictype/test-categ_P.c: Likewise.
61562 * tests/unictype/test-categ_Pd.c: Likewise.
61563 * tests/unictype/test-categ_Po.c: Likewise.
61564 * tests/unictype/test-categ_S.c: Likewise.
61565 * tests/unictype/test-categ_Sc.c: Likewise.
61566 * tests/unictype/test-categ_So.c: Likewise.
61567 * tests/unictype/test-ctype_alnum.c: Likewise.
61568 * tests/unictype/test-ctype_alpha.c: Likewise.
61569 * tests/unictype/test-ctype_graph.c: Likewise.
61570 * tests/unictype/test-ctype_lower.c: Likewise.
61571 * tests/unictype/test-ctype_print.c: Likewise.
61572 * tests/unictype/test-ctype_punct.c: Likewise.
61573 * tests/unictype/test-ctype_upper.c: Likewise.
61574 * tests/unictype/test-decdigit.h: Likewise.
61575 * tests/unictype/test-digit.h: Likewise.
61576 * tests/unictype/test-numeric.h: Likewise.
61577 * tests/unictype/test-pr_alphabetic.c: Likewise.
61578 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61579 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61580 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
61581 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61582 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61583 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61584 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61585 * tests/unictype/test-pr_combining.c: Likewise.
61586 * tests/unictype/test-pr_composite.c: Likewise.
61587 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61588 * tests/unictype/test-pr_dash.c: Likewise.
61589 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61590 * tests/unictype/test-pr_deprecated.c: Likewise.
61591 * tests/unictype/test-pr_diacritic.c: Likewise.
61592 * tests/unictype/test-pr_extender.c: Likewise.
61593 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61594 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61595 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61596 * tests/unictype/test-pr_id_continue.c: Likewise.
61597 * tests/unictype/test-pr_id_start.c: Likewise.
61598 * tests/unictype/test-pr_ideographic.c: Likewise.
61599 * tests/unictype/test-pr_ignorable_control.c: Likewise.
61600 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
61601 * tests/unictype/test-pr_lowercase.c: Likewise.
61602 * tests/unictype/test-pr_numeric.c: Likewise.
61603 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61604 * tests/unictype/test-pr_punctuation.c: Likewise.
61605 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61606 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61607 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61608 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61609 * tests/unictype/test-pr_uppercase.c: Likewise.
61610 * tests/unictype/test-pr_xid_continue.c: Likewise.
61611 * tests/unictype/test-pr_xid_start.c: Likewise.
61612 * tests/unictype/test-pr_zero_width.c: Likewise.
61613 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61614 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update for
61615 changed behaviour: line breaking is now disallowed between a letter
61616 or '=' and '('.
61617 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61618 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61619 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
61620 * tests/unilbrk/test-ulc-width-linebreaks.c (main): Likewise.
61621 * tests/uniwidth/test-uc_width2.sh: Same updates as in
61622 lib/uniwidth/width.c.
61623 * tests/uninorm/NormalizationTest.txt: Update from Unicode 5.2.0,
61624 without comments, but with the original copyright notice.
61625 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61626 changes.
61627 * lib/unictype/categ_Cc.h: Likewise.
61628 * lib/unictype/categ_Co.h: Likewise.
61629 * lib/unictype/categ_Cs.h: Likewise.
61630 * lib/unictype/categ_Lt.h: Likewise.
61631 * lib/unictype/categ_Me.h: Likewise.
61632 * lib/unictype/categ_Pc.h: Likewise.
61633 * lib/unictype/categ_Pe.h: Likewise.
61634 * lib/unictype/categ_Pf.h: Likewise.
61635 * lib/unictype/categ_Pi.h: Likewise.
61636 * lib/unictype/categ_Ps.h: Likewise.
61637 * lib/unictype/categ_Sk.h: Likewise.
61638 * lib/unictype/categ_Sm.h: Likewise.
61639 * lib/unictype/categ_Z.h: Likewise.
61640 * lib/unictype/categ_Zl.h: Likewise.
61641 * lib/unictype/categ_Zp.h: Likewise.
61642 * lib/unictype/categ_Zs.h: Likewise.
61643 * lib/unictype/ctype_blank.h: Likewise.
61644 * lib/unictype/ctype_cntrl.h: Likewise.
61645 * lib/unictype/ctype_digit.h: Likewise.
61646 * lib/unictype/ctype_space.h: Likewise.
61647 * lib/unictype/ctype_xdigit.h: Likewise.
61648 * lib/unictype/mirror.h: Likewise.
61649 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61650 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
61651 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61652 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
61653 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61654 * lib/unictype/pr_bidi_control.h: Likewise.
61655 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61656 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61657 * lib/unictype/pr_bidi_pdf.h: Likewise.
61658 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61659 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61660 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61661 * lib/unictype/pr_format_control.h: Likewise.
61662 * lib/unictype/pr_hex_digit.h: Likewise.
61663 * lib/unictype/pr_hyphen.h: Likewise.
61664 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61665 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61666 * lib/unictype/pr_iso_control.h: Likewise.
61667 * lib/unictype/pr_join_control.h: Likewise.
61668 * lib/unictype/pr_left_of_pair.h: Likewise.
61669 * lib/unictype/pr_line_separator.h: Likewise.
61670 * lib/unictype/pr_math.h: Likewise.
61671 * lib/unictype/pr_non_break.h: Likewise.
61672 * lib/unictype/pr_not_a_character.h: Likewise.
61673 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61674 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61675 * lib/unictype/pr_other_id_continue.h: Likewise.
61676 * lib/unictype/pr_other_id_start.h: Likewise.
61677 * lib/unictype/pr_other_lowercase.h: Likewise.
61678 * lib/unictype/pr_other_math.h: Likewise.
61679 * lib/unictype/pr_other_uppercase.h: Likewise.
61680 * lib/unictype/pr_paired_punctuation.h: Likewise.
61681 * lib/unictype/pr_paragraph_separator.h: Likewise.
61682 * lib/unictype/pr_pattern_syntax.h: Likewise.
61683 * lib/unictype/pr_pattern_white_space.h: Likewise.
61684 * lib/unictype/pr_private_use.h: Likewise.
61685 * lib/unictype/pr_quotation_mark.h: Likewise.
61686 * lib/unictype/pr_radical.h: Likewise.
61687 * lib/unictype/pr_soft_dotted.h: Likewise.
61688 * lib/unictype/pr_space.h: Likewise.
61689 * lib/unictype/pr_titlecase.h: Likewise.
61690 * lib/unictype/pr_variation_selector.h: Likewise.
61691 * lib/unictype/pr_white_space.h: Likewise.
61692 * lib/unictype/sy_c_ident.h: Likewise.
61693 * lib/unictype/sy_c_whitespace.h: Likewise.
61694 * lib/unictype/sy_java_whitespace.h: Likewise.
61695 * modules/uni*/*: Bump version number of expected libunistring version.
61696 Reported by Simon Josefsson.
61698 2011-01-09 Karl Heuer <kwzh@gnu.org>
61700 useless-if-before-free: fix typo in --help and make the internal,
61701 automatic version date update process work once again.
61702 --help output contained a NUL character instead of the
61703 backslash-zero that was intended. Also, the "must lie within
61704 the first 8 lines" line is on line 9, and hence not getting
61705 automatically updated.
61706 * build-aux/useless-if-before-free: Fix the former by adding a
61707 backslash, and the latter by condensing the three lines of what-it-does
61708 to a single line, leaving one line of slack for the future.
61710 2011-01-09 Bruno Haible <bruno@clisp.org>
61712 uniwidth/width: Fix width of U+1D173..U+1D17A.
61713 * lib/gen-uni-tables.c (is_nonspacing, output_nonspacing_property,
61714 symbolic_width, output_width_property_test): New functions.
61715 (main): Invoke output_nonspacing_property, output_width_property_test.
61716 * lib/uniwidth/width.c (nonspacing_table_data): Set bits for
61717 U+1D173..U+1D17A.
61718 * tests/uniwidth/test-uc_width2.sh: For U+1D173..U+1D17A, expect 0, not
61719 1.
61720 * modules/uniwidth/*: Bump version number of expected libunistring
61721 version.
61722 * modules/unilbrk/*: Likewise.
61724 2011-01-08 Bruno Haible <bruno@clisp.org>
61726 uninorm tests: Preserve copyright of Unicode data file.
61727 * tests/uninorm/NormalizationTest.txt: Re-add original copyright.
61728 Mention modifications.
61730 2011-01-08 Bruno Haible <bruno@clisp.org>
61732 gen-uni-tables: Prepare for Unicode 5.2.0.
61733 * lib/gen-uni-tables.c (get_lbp): Allow for more than 32 LBP_* values.
61734 (debug_output_lbp, output_lbp): Update.
61736 2011-01-08 Bruno Haible <bruno@clisp.org>
61738 unilbrk: Clarify gen-uni-tables.c code.
61739 * lib/gen-uni-tables.c (get_lbp): Assume REVISION_22 to be false. These
61740 were mistakes in UAX #14 revision 22 that are corrected in revision 24.
61741 Clarify what to do with unilbrk/lbrkprop.txt and uniwbrk/wbrkprop.txt.
61743 2011-01-07 Bruno Haible <bruno@clisp.org>
61745 strtod: Restore errno when successfully parsing Infinity or NaN.
61746 * lib/strtod.c (strtod): After successfully parsing an Infinity or NaN,
61747 restore the original errno.
61749 2011-01-07 Bruno Haible <bruno@clisp.org>
61751 remove test: Avoid failure on HP-UX 11.
61752 * tests/test-remove.c (main): Allow EEXIST as alternative error code.
61754 2011-01-07 Bruno Haible <bruno@clisp.org>
61756 mkdir, mkdirat tests: Avoid failure on HP-UX 11.11.
61757 * tests/test-mkdir.h (test_mkdir): Allow EOPNOTSUPP as alternative
61758 error code.
61760 2011-01-07 Pádraig Brady <P@draigBrady.com>
61762 ignore-value: fixup comments, and add Eric Blake
61763 as an author since he rewrote the macros.
61764 * lib/ignore-value.h (ignore_value): State that
61765 we now support aggregates. Also specify exactly
61766 when the GCC warn_unused_result feature was added.
61768 2011-01-06 Eric Blake <eblake@redhat.com>
61770 ignore-value: support aggregate types
61771 * lib/ignore-value.h (ignore_value): Provide separate gcc
61772 definition.
61773 * modules/ignore-value-tests: New test module.
61774 * tests/test-ignore-value.c: New test.
61776 maint.mk: improve sc_prohibit_strcmp regex
61777 * top/maint.mk (sc_prohibit_strcmp): Detect strcmp()!=0, as
61778 documented. Also, detect strcmp((expr),expr) == 0. Exempt the
61779 definition of STRNEQ.
61781 signal: work around Haiku issue with SIGBUS
61782 * lib/siglist.h: Add comment.
61783 * lib/sig2str.c (numname_table): Swap SIGBUS order, to match
61784 strsignal's favoring of SIGSEGV.
61785 * tests/test-signal.c (main): Avoid test failure.
61786 * doc/posix-headers/signal.texi (signal.h): Document the issue.
61787 Reported by Scott McCreary.
61789 maint.mk: add pre-release check to ensure submodule commits are public
61790 * top/maint.mk (public-submodule-commit): New rule.
61791 (submodule-checks): New variable.
61792 (alpha beta stable): Depend on the variable.
61794 2011-01-05 Pádraig Brady <P@draigBrady.com>
61795 and Jim Meyering <meyering@redhat.com>
61797 ignore-value: make ignore_value more generic; deprecate ignore_ptr
61798 * lib/ignore-value.h: Include <stdint.h>, for decl of intptr_t.
61799 (ATTRIBUTE_DEPRECATED): Define.
61800 (_ignore_case): New function.
61801 (ignore_value): New macro, to replace the old function.
61802 (ignore_ptr): Arrange for any use to evoke a deprecation warning.
61803 * modules/ignore-value (Depends-on): Add stdint.
61805 2011-01-04 Eric Blake <eblake@redhat.com>
61807 doc: regenerate INSTALL
61808 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Re-add
61809 @firstparagraphindent support, now that autoconf dropped it.
61810 (INSTALL_PRELUDE): Reinstate old macro.
61811 * doc/install.texi: Resync from autoconf.
61812 * doc/INSTALL: Reflect recent autoconf update.
61813 * doc/INSTALL.ISO: Likewise.
61814 * doc/INSTALL.UTF-8: Likewise.
61815 Reported by Karl Berry.
61817 2011-01-04 Bruce Korb <address@hidden>
61819 git-version-gen: avoid a sub-shell
61820 * build-aux/git-version-gen: Redirect stderr in `...` via
61821 "exec 2>...", rather than via an added sub-shell.
61823 2011-01-03 Ben Pfaff <blp@cs.stanford.edu>
61825 git-version-gen: use (...) rather than sh -c '...'
61826 * build-aux/git-version-gen: Rather than hard-coding a shell's name
61827 with "sh -c '...'", just use "(...)". Less syntax is better, too.
61829 2011-01-03 Jim Meyering <meyering@redhat.com>
61831 git-version-gen: convert leading TABs to spaces
61832 * build-aux/git-version-gen: Expand leading TABs.
61834 git-version-gen: handle failed "git rev-list"
61835 * build-aux/git-version-gen: Rather than leaking a "fatal" error
61836 from git and proceeding as if it had succeeded but printed no SHA1
61837 checksums, suppress the diagnostic and handle the failure.
61838 Reported by Bruce Korb in http://marc.info/?l=git&m=129399145930450&w=2
61840 git-version-gen: include command name in one more diagnostic
61841 * build-aux/git-version-gen: When the required .tarball-version file
61842 was missing or unreadable, you might see the diagnostic from "cat",
61843 but no trace of the name of the invoking script. Now, you still see
61844 the diagnostic from cat, but also get one from "git-version-gen: ".
61845 Inspired by a patch from Bruce Korb.
61847 update-copyright: adjust test to match changed code
61848 * tests/test-update-copyright.sh: Change test's expected output
61849 to match new actual output.
61851 2011-01-02 Bruno Haible <bruno@clisp.org>
61853 getlogin_r: Avoid test failure on HP-UX 11.
61854 * tests/test-getlogin_r.c (main): Allow an error code EINVAL instead of
61855 ERANGE when the second argument is zero.
61856 * doc/posix-functions/getlogin_r.texi: Document the HP-UX 11
61857 portability problem.
61859 2011-01-02 Bruce Korb <bkorb@gnu.org>
61861 * build-aux/update-copyright: doc Simon's changes
61863 2011-01-02 Simon Josefsson <simon@josefsson.org>
61865 * build-aux/update-copyright: Support UPDATE_COPYRIGHT_HOLDER
61866 environment variable.
61868 2011-01-02 Bruno Haible <bruno@clisp.org>
61870 unigbrk: Avoid gcc warnings.
61871 * lib/unigbrk/u16-grapheme-breaks.c (u16_grapheme_breaks): Remove
61872 unused variable.
61873 * lib/unigbrk/u16-grapheme-prev.c (u16_grapheme_prev): Likewise.
61874 * lib/unigbrk/u8-grapheme-prev.c (u8_grapheme_prev): Likewise.
61875 * tests/unigbrk/test-u16-grapheme-breaks.c (main): Likewise.
61876 * tests/unigbrk/test-u32-grapheme-breaks.c (main): Likewise.
61877 * tests/unigbrk/test-u8-grapheme-breaks.c (test_u8_grapheme_breaks):
61878 Change type of first argument to 'const char *'.
61879 (main): Remove unused variable.
61880 * tests/unigbrk/test-u8-grapheme-next.c (test_u8_grapheme_next): Change
61881 type of first argument to 'const char *'.
61882 * tests/unigbrk/test-u8-grapheme-prev.c (test_u8_grapheme_prev):
61883 Likewise.
61884 (main): Change type of variable 's'.
61885 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Cast column number
61886 to 'int'.
61888 2011-01-02 Bruno Haible <bruno@clisp.org>
61890 pwrite: Fix test whether it works and make it work on HP-UX 11.11.
61891 * m4/pwrite.m4 (gl_FUNC_PWRITE): Use AC_LANG_PROGRAM, not
61892 AC_LANG_SOURCE. Extend the test program to catch another HP-UX 11.11
61893 bug.
61894 * lib/pwrite.c: Undo 2010-12-31 patch.
61895 * doc/posix-functions/pwrite.texi: Document another HP-UX 11.11 bug.
61897 2011-01-02 Bruno Haible <bruno@clisp.org>
61899 pread: Fix test whether it works.
61900 * m4/pread.m4 (gl_FUNC_PREAD): Use AC_LANG_PROGRAM, not AC_LANG_SOURCE.
61902 2011-01-02 Bruno Haible <bruno@clisp.org>
61904 Fix detection of traditional Arabic locale on HP-UX, Solaris, Cygwin.
61905 * m4/locale-ar.m4 (gt_LOCALE_AR): Require that the locale encoding name
61906 ends in "6". Don't require a specific month name. Try also the locale
61907 names found on HP-UX 11 and Solaris 7.
61909 2011-01-02 Bruno Haible <bruno@clisp.org>
61911 tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
61912 * lib/termios.in.h: In C++ mode, on HP-UX, include <sys/termios.h> with
61913 C linkage.
61914 * doc/posix-functions/tcgetsid.texi: Mention the HP-UX 11.00 bug.
61916 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
61918 Rename uc_is_grapheme_cluster_break() to uc_is_grapheme_break()
61919 for consistency, since the "cluster" term is not used elsewhere.
61920 * lib/unigbrk.in.h: Update name.
61921 * lib/unigbrk/u16-grapheme-breaks.c: Update name.
61922 * lib/unigbrk/u16-grapheme-next.c: Update name.
61923 * lib/unigbrk/u16-grapheme-prev.c: Update name.
61924 * lib/unigbrk/u32-grapheme-breaks.c: Update name.
61925 * lib/unigbrk/u32-grapheme-next.c: Update name.
61926 * lib/unigbrk/u32-grapheme-prev.c: Update name.
61927 * lib/unigbrk/u8-grapheme-breaks.c: Update name.
61928 * lib/unigbrk/u8-grapheme-next.c: Update name.
61929 * lib/unigbrk/u8-grapheme-prev.c: Update name.
61930 * lib/unigbrk/uc-is-grapheme-break.c: Update name.
61931 * tests/unigbrk/test-uc-is-grapheme-break.c: Update name.
61932 Suggested by Bruno Haible.
61934 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
61936 Remove module 'u8-grapheme-len' as too redundant with
61937 'u8-grapheme-next'.
61938 * modules/unigbrk/u8-grapheme-len: Delete file.
61939 * modules/unigbrk/u8-grapheme-len-tests: Delete file.
61940 * lib/unigbrk.in.h: Remove prototype for deleted function.
61941 * lib/unigbrk/u8-grapheme-len.c: Delete file.
61942 * tests/unigbrk/test-u8-grapheme-len.c: Delete file.
61944 Remove module 'u16-grapheme-len' as too redundant with
61945 'u16-grapheme-next'.
61946 * modules/unigbrk/u16-grapheme-len: Delete file.
61947 * modules/unigbrk/u16-grapheme-len-tests: Delete file.
61948 * lib/unigbrk.in.h: Remove prototype for deleted function.
61949 * lib/unigbrk/u16-grapheme-len.c: Delete file.
61950 * tests/unigbrk/test-u16-grapheme-len.c: Delete file.
61952 Remove module 'u32-grapheme-len' as too redundant with
61953 'u32-grapheme-next'.
61954 * modules/unigbrk/u32-grapheme-len: Delete file.
61955 * modules/unigbrk/u32-grapheme-len-tests: Delete file.
61956 * lib/unigbrk.in.h: Remove prototype for deleted function.
61957 * lib/unigbrk/u32-grapheme-len.c: Delete file.
61958 * tests/unigbrk/test-u32-grapheme-len.c: Delete file.
61960 Suggested by Bruno Haible.
61962 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
61964 * unigbrk.in.h: Fix typo: "ben" => "been".
61965 Reported by Bruno Haible.
61967 2011-01-01 Jim Meyering <meyering@redhat.com>
61969 maint: update almost all copyright ranges to include 2011
61970 Run the new "make update-copyright" rule.
61972 2011-01-01 Jim Meyering <meyering@redhat.com>
61974 maint: update-copyright: exempt doc/INSTALL*
61975 * Makefile (update-copyright): Also exclude doc/INSTALL*,
61976 since they are generated. Suggested by Bruno Haible.
61978 2011-01-01 Jim Meyering <meyering@redhat.com>
61980 maint: refine the update-copyright rule
61981 * Makefile (update-copyright): Also exclude any file that includes
61982 the "GENERATED AUTOMATICALLY" comment, being careful not to exclude
61983 code that merely generates the comment.
61985 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
61987 New module 'u8-grapheme-len'.
61988 * modules/unigbrk/u8-grapheme-len: New file.
61989 * modules/unigbrk/u8-grapheme-len-tests: New file.
61990 * lib/unigbrk.in.h: Add prototype for new function.
61991 * lib/unigbrk/u8-grapheme-len.c: New file.
61992 * tests/unigbrk/test-u8-grapheme-len.c: New file.
61994 New module 'u16-grapheme-len'.
61995 * modules/unigbrk/u16-grapheme-len: New file.
61996 * modules/unigbrk/u16-grapheme-len-tests: New file.
61997 * lib/unigbrk.in.h: Add prototype for new function.
61998 * lib/unigbrk/u16-grapheme-len.c: New file.
61999 * tests/unigbrk/test-u16-grapheme-len.c: New file.
62001 New module 'u32-grapheme-len'.
62002 * modules/unigbrk/u32-grapheme-len: New file.
62003 * modules/unigbrk/u32-grapheme-len-tests: New file.
62004 * lib/unigbrk.in.h: Add prototype for new function.
62005 * lib/unigbrk/u32-grapheme-len.c: New file.
62006 * tests/unigbrk/test-u32-grapheme-len.c: New file.
62008 New module 'u8-grapheme-next'.
62009 * modules/unigbrk/u8-grapheme-next: New file.
62010 * modules/unigbrk/u8-grapheme-next-tests: New file.
62011 * lib/unigbrk.in.h: Add prototype for new function.
62012 * lib/unigbrk/u8-grapheme-next.c: New file.
62013 * tests/unigbrk/test-u8-grapheme-next.c: New file.
62015 New module 'u16-grapheme-next'.
62016 * modules/unigbrk/u16-grapheme-next: New file.
62017 * modules/unigbrk/u16-grapheme-next-tests: New file.
62018 * lib/unigbrk.in.h: Add prototype for new function.
62019 * lib/unigbrk/u16-grapheme-next.c: New file.
62020 * tests/unigbrk/test-u16-grapheme-next.c: New file.
62022 New module 'u32-grapheme-next'.
62023 * modules/unigbrk/u32-grapheme-next: New file.
62024 * modules/unigbrk/u32-grapheme-next-tests: New file.
62025 * lib/unigbrk.in.h: Add prototype for new function.
62026 * lib/unigbrk/u32-grapheme-next.c: New file.
62027 * tests/unigbrk/test-u32-grapheme-next.c: New file.
62029 New module 'u8-grapheme-prev'.
62030 * modules/unigbrk/u8-grapheme-prev: New file.
62031 * modules/unigbrk/u8-grapheme-prev-tests: New file.
62032 * lib/unigbrk.in.h: Add prototype for new function.
62033 * lib/unigbrk/u8-grapheme-prev.c: New file.
62034 * tests/unigbrk/test-u8-grapheme-prev.c: New file.
62036 New module 'u16-grapheme-prev'.
62037 * modules/unigbrk/u16-grapheme-prev: New file.
62038 * modules/unigbrk/u16-grapheme-prev-tests: New file.
62039 * lib/unigbrk.in.h: Add prototype for new function.
62040 * lib/unigbrk/u16-grapheme-prev.c: New file.
62041 * tests/unigbrk/test-u16-grapheme-prev.c: New file.
62043 New module 'u32-grapheme-prev'.
62044 * modules/unigbrk/u32-grapheme-prev: New file.
62045 * modules/unigbrk/u32-grapheme-prev-tests: New file.
62046 * lib/unigbrk.in.h: Add prototype for new function.
62047 * lib/unigbrk/u32-grapheme-prev.c: New file.
62048 * tests/unigbrk/test-u32-grapheme-prev.c: New file.
62050 New module 'u8-grapheme-breaks'.
62051 * modules/unigbrk/u8-grapheme-breaks: New file.
62052 * modules/unigbrk/u8-grapheme-breaks-tests: New file.
62053 * lib/unigbrk.in.h: Add prototype for new function.
62054 * lib/unigbrk/u8-grapheme-breaks.c: New file.
62055 * tests/unigbrk/test-u8-grapheme-breaks.c: New file.
62057 New module 'u16-grapheme-breaks'.
62058 * modules/unigbrk/u16-grapheme-breaks: New file.
62059 * modules/unigbrk/u16-grapheme-breaks-tests: New file.
62060 * lib/unigbrk.in.h: Add prototype for new function.
62061 * lib/unigbrk/u16-grapheme-breaks.c: New file.
62062 * tests/unigbrk/test-u16-grapheme-breaks.c: New file.
62064 New module 'u32-grapheme-breaks'.
62065 * modules/unigbrk/u32-grapheme-breaks: New file.
62066 * modules/unigbrk/u32-grapheme-breaks-tests: New file.
62067 * lib/unigbrk.in.h: Add prototype for new function.
62068 * lib/unigbrk/u32-grapheme-breaks.c: New file.
62069 * tests/unigbrk/test-u32-grapheme-breaks.c: New file.
62071 New module 'ulc-grapheme-breaks'.
62072 * modules/unigbrk/ulc-grapheme-breaks: New file.
62073 * modules/unigbrk/ulc-grapheme-breaks-tests: New file.
62074 * m4/locale-ar.m4: New file.
62075 * lib/unigbrk/ulc-grapheme-breaks.c: New file.
62076 * tests/unigbrk/test-ulc-grapheme-breaks.c: New file.
62077 * tests/unigbrk/test-ulc-grapheme-breaks.sh: New file.
62079 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62081 gbrkprop: Fix implementation of uc_graphemeclusterbreak_property.
62082 * lib/unigbrk/gbrkprop.h: Regenerate with gen-uni-tables.c. I had
62083 modified how this file was generated before I initially submitted
62084 the module, but failed to regenerate it. This meant that several
62085 of the level2 entries were wrong.
62086 * lib/unigbrk/uc-gbrk-prop.h (uc_graphemeclusterbreak_property):
62087 Remove the division-by-2 that is folded into the table now that
62088 gbrkprop.h has been regenerated properly. Now -1 entries are
62089 handled correctly.
62091 New module 'unigbrk/uc-gbrk-prop-tests'.
62092 * modules/unigbrk/uc-gbrk-prop-tests: New file.
62093 * lib/gen-uni-tables.c: Generate tests/test-uc-gbrk-prop.h.
62094 * tests/unigbrk/test-uc-gbrk-prop.c: New file.
62095 * tests/unigbrk/test-uc-gbrk-prop.h: New file.
62097 2011-01-01 Bruno Haible <bruno@clisp.org>
62099 Avoid use of hexadecimal escapes.
62100 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Use octal escapes
62101 instead of hexadecimal escapes.
62103 2011-01-01 Jim Meyering <meyering@redhat.com>
62105 maint: new rule to update copyright year ranges
62106 * Makefile (update-copyright): New rule.
62108 maint: indent with TABs in Makefile
62109 * Makefile: Expand leading sequences of spaces to TABs
62111 version-etc: update the copyright year it reports
62112 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2011.
62114 2010-12-31 Bruno Haible <bruno@clisp.org>
62116 isfinite: Avoid compiler bug of "cc -O" on HP-UX 11.11.
62117 * lib/isfinite.c (zerof, zerod, zerol): New variables.
62118 (gl_isfinitef, gl_isfinited, gl_isfinitel): Use them instead of literal
62119 zero.
62121 2010-12-31 Bruno Haible <bruno@clisp.org>
62123 pwrite: Work around HP-UX 11.11 bug.
62124 * m4/pwrite.m4 (gl_FUNC_PWRITE): When pwrite exists, test whether it
62125 works and set REPLACE_PWRITE if not.
62126 * lib/pwrite.c (pwrite): Add an implementation that uses the system
62127 function.
62128 * doc/posix-functions/pwrite.texi: Document the HP-UX 11 bug.
62130 2010-12-31 Bruno Haible <bruno@clisp.org>
62132 pread: Work around HP-UX 11 bugs.
62133 * m4/pread.m4 (gl_FUNC_PREAD): When pread exists, test whether it works
62134 and set REPLACE_PREAD if not.
62135 * doc/posix-functions/pread.texi: Document the HP-UX 11 bugs.
62137 2010-12-31 Eric Blake <eblake@redhat.com>
62139 nl_langinfo: fix YESEXPR on Irix 6.5
62140 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Test for Irix bug.
62141 * lib/nl_langinfo.c (rpl_nl_langinfo): Work around it.
62142 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Document
62143 it.
62145 2010-12-31 Bruno Haible <bruno@clisp.org>
62147 iconv: Document HP-UX 11 bug.
62148 * doc/posix-functions/iconv.texi: Document HP-UX 11 return value bug.
62150 2010-12-31 Bruno Haible <bruno@clisp.org>
62152 ldexpl: Fix link error on HP-UX 11.
62153 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When replacing ldexpl, set
62154 LDEXPL_LIBM, using $ISNANL_LIBM.
62156 2010-12-31 Eric Blake <eblake@redhat.com>
62158 ftello: avoid compilation failure with SunStudio c89
62159 * lib/ftello.c (ftello): Use lseek, not llseek.
62161 tests: avoid failing coreutils tests on cygwin
62162 * tests/init.sh (find_exe_basenames_): Exempt [.exe.
62163 (create_exe_shims_): Return 0 when skipping.
62165 2010-12-31 Bruno Haible <bruno@clisp.org>
62167 sys_select: Avoid warning about missing memset declaration on HP-UX 11.
62168 * lib/sys_select.in.h: On HP-UX, include also <string.h>.
62170 2010-12-31 Bruno Haible <bruno@clisp.org>
62172 waitpid: Fix link error in C++ mode.
62173 * lib/sys_wait.in.h: Remove extern "C" { ... } group.
62175 2010-12-31 Bruno Haible <bruno@clisp.org>
62177 isnan: Use GCC built-ins when possible.
62178 * lib/math.in.h (gl_isnan_f): Use __builtin_isnanf instead of
62179 __builtin_isnan.
62180 (gl_isnan_l): Use __builtin_isnanl instead of __builtin_isnan.
62181 (isnan): Define using GCC built-ins for GCC >= 4.0.
62183 2010-12-31 Bruno Haible <bruno@clisp.org>
62185 isnand: Fix mistake.
62186 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): Use __builtin_isnan, not
62187 __builtin_isnand.
62189 2010-12-31 Bruno Haible <bruno@clisp.org>
62191 open: Avoid C++ error on HP-UX 11.
62192 * lib/fcntl.in.h (open): Disable _GL_CXXALIASWARN invocation on HP-UX.
62194 2010-12-31 Bruno Haible <bruno@clisp.org>
62196 time_r: Add missing declarations on HP-UX 11.
62197 * lib/time.in.h (localtime_r, gmtime_r): Test HAVE_DECL_LOCALTIME_R
62198 instead of HAVE_LOCALTIME_R.
62199 * m4/time_r.m4 (gl_TIME_R): Test whether localtime_r is declared. Set
62200 HAVE_LOCALTIME_R always.
62201 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
62202 HAVE_DECL_LOCALTIME_R, not HAVE_LOCALTIME_R.
62203 * modules/time (Makefile.am): Substitute HAVE_DECL_LOCALTIME_R, not
62204 HAVE_LOCALTIME_R.
62205 * doc/posix-functions/gmtime_r.texi: Document the HP-UX 11 problem.
62206 * doc/posix-functions/localtime_r.texi: Likewise.
62208 2010-12-29 Eric Blake <eblake@redhat.com>
62210 mountlist: tweak previous commit
62211 * lib/mountlist.c (me_remote): Guarantee trailing backslash.
62212 Reported by Paul Eggert.
62214 mountlist: fix local drive detection on cygwin
62215 * lib/mountlist.c (ME_REMOTE) [__CYGWIN__]: Provide implementation
62216 that works for cygwin.
62218 2010-12-29 Paul Eggert <eggert@cs.ucla.edu>
62220 ftoastr, snprintf: ftoastr + snprintf module
62221 * lib/ftoastr.c: Use GNULIB_SNPRINTF, not GNULIB_SNPRINTF_POSIX,
62222 since the snprintf module now should be good enough here.
62223 * modules/snprintf (configure.ac): Add gl_MODULE_INDICATOR([snprintf]).
62224 It seems odd to have both gl_STDIO_MODULE_INDICATOR([snprintf])
62225 and gl_MODULE_INDICATOR([snprintf]), but the former enables
62226 GNULIB_SNPRINTF only for the test directory, and the latter
62227 doesn't arrange for gl_STDIO_H_DEFAULTS to be called, so neither
62228 seems to suffice by itself.
62230 2010-12-28 Paul Eggert <eggert@cs.ucla.edu>
62232 alloca: one step towards thread-safety
62233 * lib/alloca.c (find_stack_direction): New arg PTR, to avoid the
62234 need for a static variable. All callers changed. This does not
62235 make the alloca replacement thread-safe, but it's one step.
62237 tests: minor indenting change
62238 * tests/init.sh: Sync from coreutils housekeeping patch
62239 <http://lists.gnu.org/r/coreutils/2010-12/msg00116.html>
62240 to keep lines within 80 columns.
62242 2010-12-28 Jim Meyering <meyering@redhat.com>
62244 regex: don't infloop on persistent failing calloc
62245 * lib/regexec.c (build_trtable): Return failure indication upon
62246 calloc failure. Otherwise, re_search_internal could infloop on OOM.
62247 In glibc, this was fixed for version 2.13:
62248 http://sourceware.org/bugzilla/show_bug.cgi?id=12348
62250 2010-12-28 Bruno Haible <bruno@clisp.org>
62251 Paul Eggert <eggert@cs.ucla.edu>
62253 linkat: Make implementation robust against system behaviour variations.
62254 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Define
62255 LINK_FOLLOWS_SYMLINKS to -1 if it needs a runtime test in the Solaris
62256 way, and to -2 if it needs a generic runtime test.
62257 * lib/linkat.c (solaris_optimized_link_immediate,
62258 solaris_optimized_link_follow): New functions.
62259 * tests/test-linkat.c (EXPECT_LINK_HARDLINKS_SYMLINKS): New macro.
62260 (check_same_link): Use it.
62262 2010-12-26 Ben Pfaff <blp@cs.stanford.edu>
62264 New module 'unigbrk/base'.
62265 * modules/unigbrk/base: New file.
62266 * lib/unigbrk.in.h: New file.
62268 New module 'unigbrk/uc-gbrk-prop'.
62269 * lib/gen-uni-tables.c: Generate lib/unigbrk/gbrkprop.h.
62270 * modules/unigbrk/uc-gbrk-prop: New file.
62271 * lib/unigbrk/gbrkprop.h: New file.
62272 * lib/unigbrk/uc-gbrk-prop.c: New file.
62274 New module 'unigbrk/uc-is-grapheme-break'.
62275 * modules/unigbrk/uc-is-grapheme-break: New file.
62276 * modules/unigbrk/uc-is-grapheme-break-tests: New file.
62277 * lib/unigbrk/uc-is-grapheme-break.c: New file.
62278 * tests/unigbrk/test-uc-is-grapheme-break.c: New file.
62279 * tests/unigbrk/test-uc-is-grapheme-break.sh: New file.
62280 * tests/unigbrk/GraphemeBreakTest.txt: New file.
62282 With corrections and tweaks by Bruno Haible <bruno@clisp.org>.
62284 2010-12-27 Bruno Haible <bruno@clisp.org>
62286 linkat test: Avoid failure on Solaris 11 2010-11.
62287 * tests/test-linkat.c (main): Allow ENOTDIR as alternative error code.
62289 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62291 utimens: work around glibc rounding bug on more platforms
62292 * lib/utimens.c (fdutimens): Work around rounding bug even if
62293 HAVE_WORKING_UTIMES. Reported for Linux 2.4.21 by Bruno Haible in
62294 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00298.html>.
62296 2010-12-27 Bruno Haible <bruno@clisp.org>
62298 select tests: Improve comments.
62299 * tests/test-select.c (do_select): Add comments.
62301 2010-12-27 Bruno Haible <bruno@clisp.org>
62303 select tests: Safer way of handling timeout.
62304 * tests/test-select.c (do_select_nowait): Zero-initialize the timeout
62305 at every invocation.
62307 2010-12-27 Bruno Haible <bruno@clisp.org>
62309 select tests: Use 'bool' where appropriate.
62310 * tests/test-select.c (connect_to_socket): Change argument type to
62311 'bool'.
62313 2010-12-27 Bruno Haible <bruno@clisp.org>
62315 select tests: Use existing modules.
62316 * modules/select-tests (Depends-on): Add pipe-posix, unistd.
62317 (configure.ac): Don't test for unistd.h.
62318 * tests/test-select.c: Include <unistd.h> always. Use pipe() as
62319 declared in <unistd.h>.
62321 2010-12-27 Bruno Haible <bruno@clisp.org>
62323 mbrtowc: Work around a Solaris 7 bug.
62324 * m4/mbrtowc.m4 (gl_MBRTOWC_NULL_ARG1): New macro.
62325 (gl_MBRTOWC_NULL_ARG2): Renamed from gl_MBRTOWC_NULL_ARG.
62326 (gl_FUNC_MBRTOWC): Update. Define MBRTOWC_NULL_ARG2_BUG instead of
62327 MBRTOWC_NULL_ARG_BUG. Invoke gl_MBRTOWC_NULL_ARG1 and define
62328 MBRTOWC_NULL_ARG1_BUG.
62329 * lib/mbrtowc.c (rpl_mbrtowc): Use MBRTOWC_NULL_ARG2_BUG instead of
62330 MBRTOWC_NULL_ARG_BUG. Handle MBRTOWC_NULL_ARG1_BUG.
62331 * tests/test-mbrtowc.c (main): Test support of a NULL first argument.
62332 * doc/posix-functions/mbrtowc.texi: Mention the Solaris 7 bug.
62334 2010-12-27 Jim Meyering <meyering@redhat.com>
62336 read-file.c: tweak syntax
62337 * lib/read-file.c (fread_file): Remove space after "*" in function
62338 definitions.
62340 2010-12-27 Bruno Haible <bruno@clisp.org>
62342 times test: Avoid gcc warnings on OSF/1.
62343 * tests/test-times.c (main): Cast printf arguments from clock_t to
62344 'long int'.
62346 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62348 utimens: work around glibc rounding bug on older Linux kernels
62349 * lib/utimens.c (fdutimens): If invoking futimesat or futimes
62350 on Linux with a glibc whose utimes might not work, then work
62351 around a longstanding glibc bug involving rounding rather than
62352 truncated time stamps. Reported for Linux 2.4.21 by Bruno Haible in
62353 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62355 2010-12-26 Bruno Haible <bruno@clisp.org>
62357 inet_ntop: Hide mismatch of declaration on NonStop Kernel.
62358 * lib/arpa_inet.in.h (inet_ntop): Use _GL_CXXALIAS_SYS_CAST instead of
62359 _GL_CXXALIAS_SYS.
62360 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62362 2010-12-26 Bruno Haible <bruno@clisp.org>
62364 inet_ntop, inet_pton: Ensure declaration on NonStop Kernel.
62365 * lib/arpa_inet.in.h: On NonStop Kernel, include also <netdb.h>.
62366 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
62367 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Include also <netdb.h> when
62368 looking for the declaration.
62369 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
62370 * doc/posix-functions/inet_ntop.texi: Document the NonStop Kernel
62371 problem.
62372 * doc/posix-functions/inet_pton.texi: Likewise.
62374 2010-12-26 Bruno Haible <bruno@clisp.org>
62376 arpa_inet: Use the common idioms with C++ support.
62377 * lib/arpa_inet.in.h: Include c++defs.h.
62378 (inet_ntop, inet_pton): Declare using the macros with C++ namespace
62379 support.
62380 * modules/arpa_inet (Depends-on): Add c++defs.
62381 (Makefile.am): Substitute the contents of c++defs.h.
62382 * modules/arpa_inet-tests (Depends-on): Add arpa_inet-c++-tests.
62383 * modules/arpa_inet-c++-tests: New file.
62384 * tests/test-arpa_inet-c++.cc: New file.
62386 2010-12-25 Bruno Haible <bruno@clisp.org>
62388 Fix more C++ link errors on Solaris 8.
62389 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Add
62390 $(LIB_EACCESS).
62391 * modules/stdio-c++-tests (test_stdio_c___LDADD): Likewise.
62392 * modules/stdlib-c++-tests (test_stdlib_c___LDADD): Likewise.
62393 * modules/sys_ioctl-c++-tests (test_sys_ioctl_c___LDADD): Likewise.
62394 * modules/wchar-c++-tests (test_wchar_c___LDADD): Likewise.
62395 * modules/wctype-c++-tests (test_wctype_c___LDADD): Likewise.
62397 2010-12-25 Bruno Haible <bruno@clisp.org>
62399 printf-posix: Fix link error when a non-GCC compiler is used.
62400 * lib/stdio.in.h (printf): When not using GCC, override printf
62401 correctly.
62402 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62404 2010-12-25 Bruno Haible <bruno@clisp.org>
62406 strerror_r-posix: Update doc.
62407 * doc/posix-functions/strerror_r.texi: Update doc about the return
62408 value. See <http://sources.redhat.com/bugzilla/show_bug.cgi?id=12204>.
62410 2010-12-25 Paul Eggert <eggert@cs.ucla.edu>
62412 utimens: simplify the logic of the previous change
62413 * m4/utimes.m4 (gl_FUNC_UTIMES): Simplify the logic a bit.
62414 This should not affect whether the test succeeds or fails.
62416 utimens: configure better on hosts with NFS clock skew
62417 * m4/utimes.m4 (gl_FUNC_UTIMES): Don't assume that utimes (f, NULL)
62418 uses the clock of the local host. It might use the clock of the
62419 NFS server. Reported for Linux 2.4.21 client by Bruno Haible in
62420 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62422 2010-12-25 Bruno Haible <bruno@clisp.org>
62424 ptsname test: Avoid failure on Solaris.
62425 * tests/test-ptsname.c (main): For Solaris, use the recommended way to
62426 open a pseudo-terminal; don't use BSD-style ptys.
62427 * doc/posix-functions/ptsname.texi: Document the limitation on Solaris.
62429 2010-12-25 Bruno Haible <bruno@clisp.org>
62431 ptsname: Avoid ERANGE failure on some systems.
62432 * lib/ptsname.c (buffer): Increase size.
62434 2010-12-25 Bruno Haible <bruno@clisp.org>
62436 rename, renameat: Avoid test failures at NFS mounted locations.
62437 * tests/test-rename.h (assert_nonexistent): Remove the old directory,
62438 so that subsequent mkdir calls succeed.
62440 2010-12-25 Bruno Haible <bruno@clisp.org>
62442 iswblank: Fix C++ link error on Solaris 8.
62443 * lib/wctype.in.h (iswblank): Declare using _GL_FUNCDECL_RPL or
62444 _GL_FUNCDECL_SYS.
62446 2010-12-25 Bruno Haible <bruno@clisp.org>
62448 unistd: Fix C++ link error on Solaris 8.
62449 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add $(LIB_EACCESS).
62451 2010-12-25 Bruno Haible <bruno@clisp.org>
62453 readlink doc: Mention an old glibc bug.
62454 * doc/posix-functions/readlink.texi: Mention glibc 2.4 bug (BZ #2450).
62456 2010-12-25 Bruno Haible <bruno@clisp.org>
62458 fcntl-h: Fix for use of C++ on glibc systems.
62459 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
62460 also on glibc systems in C++ mode.
62461 Reported by Gary V. Vaughan <gary@gnu.org>.
62463 2010-12-25 Bruno Haible <bruno@clisp.org>
62465 roundl-ieee: Make it work on OSF/1 5.1 with cc.
62466 * modules/roundl-ieee (Depends-on): Add floorl-ieee, ceill-ieee.
62468 2010-12-25 Bruno Haible <bruno@clisp.org>
62470 truncl-ieee: Make it work on OSF/1 5.1 with cc.
62471 * doc/posix-functions/truncl.texi: Mention the OSF/1 5.1 bug.
62472 * m4/truncl.m4 (gl_FUNC_TRUNCL): If gl_FUNC_TRUNCL_IEEE is also used,
62473 test whether truncl works according to ISO C 99 with IEC 60559.
62474 * m4/truncl-ieee.m4: New file.
62475 * modules/truncl-ieee (Files): Add it and m4/minus-zero.m4,
62476 m4/signbit.m4.
62477 (configure.ac): Invoke gl_FUNC_TRUNCL_IEEE.
62479 2010-12-25 Bruno Haible <bruno@clisp.org>
62481 ceill-ieee: Make it work on OSF/1 5.1 with cc.
62482 * doc/posix-functions/ceill.texi: Mention the OSF/1 5.1 bug.
62483 * m4/ceill.m4 (gl_FUNC_CEILL): If gl_FUNC_CEILL_IEEE is also used,
62484 test whether ceill works according to ISO C 99 with IEC 60559.
62485 * m4/ceill-ieee.m4: New file.
62486 * modules/ceill-ieee (Files): Add it and m4/minus-zero.m4,
62487 m4/signbit.m4.
62488 (configure.ac): Invoke gl_FUNC_CEILL_IEEE.
62490 2010-12-25 Bruno Haible <bruno@clisp.org>
62492 Ensure all prerequisites of <wchar.h> are included.
62493 * m4/btowc.m4 (gl_FUNC_BTOWC): Include <stddef.h>, <stdio.h>, <time.h>
62494 before <wchar.h>.
62495 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
62496 gl_MBRLEN_NUL_RETVAL): Likewise.
62497 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
62498 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL,
62499 AC_FUNC_MBRTOWC): Likewise.
62500 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
62501 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
62502 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
62503 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
62504 Likewise.
62505 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
62506 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Likewise.
62507 (gl_WCHAR_H): Improve comments.
62508 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
62510 2010-12-25 Bruno Haible <bruno@clisp.org>
62512 strtok_r: Fix C syntax error in autoconf macro.
62513 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't use UTF-8 encoded U+00A0
62514 characters in test program.
62516 2010-12-24 Bruno Haible <bruno@clisp.org>
62518 ceil, trunc, round: Fix gcc warnings.
62519 * lib/ceil.c (MIN): Undefine before redefining.
62520 * lib/trunc.c (MIN): Likewise.
62521 * lib/round.c (MIN): Likewise.
62522 Include <math.h> first.
62524 2010-12-24 Bruno Haible <bruno@clisp.org>
62526 select tests: Avoid failures on OSF/1 5.1.
62527 * tests/test-select.c (test_accept_first, test_socket_pair): Ignore
62528 failure of closing the last socket; it may fail with ECONNRESET.
62530 2010-12-24 Eric Blake <eblake@redhat.com>
62532 stdint: avoid HP-UX 10.20 preprocessor bug
62533 * lib/stdint.in.h (INT64_MAX, UINT64_MAX): Check via #ifdef rather
62534 than #if.
62535 * tests/test-floor2.c (main): Likewise.
62536 Reported by Peter O'Gorman.
62538 pipe: make obsoletion transition easier
62539 * lib/pipe.h: Restore file as thin shim around "spawn-pipe.h".
62540 * modules/pipe (Files): Include revived file.
62541 (Include): Drop reference, to mirror getdate's behavior.
62543 2010-12-24 Bruno Haible <bruno@clisp.org>
62545 sys_socket: Hide mismatch of declarations on NonStop Kernel.
62546 * lib/sys_socket.in.h (connect, bind, sendto, setsockopt): Use
62547 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
62548 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62550 2010-12-24 Bruno Haible <bruno@clisp.org>
62552 gethostname: Ensure declaration on NonStop Kernel.
62553 * lib/unistd.in.h: Include <netdb.h> also on NonStop Kernel systems.
62554 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62556 2010-12-24 Bruno Haible <bruno@clisp.org>
62558 sys_select: Ensure all necessary types on NonStop Kernel.
62559 * lib/sys_select.in.h: If the system does not have <sys/select.h>,
62560 include <sys/time.h>.
62561 * doc/posix-headers/sys_select.texi: Mention that it's missing on
62562 NonStop Kernel.
62563 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62565 2010-12-24 Bruno Haible <bruno@clisp.org>
62567 sys_select: Remove unneeded include.
62568 * lib/sys_select.in.h: Don't include <sys/socket.h> on platforms that
62569 have <sys/select.h>.
62571 2010-12-24 Bruno Haible <bruno@clisp.org>
62573 gethostname: Provide a fallback for HOST_NAME_MAX.
62574 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): When neither HOST_NAME_MAX
62575 nor MAXHOSTNAMELEN is found in the usual system headers, use 256
62576 instead.
62577 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62579 2010-12-24 Bruno Haible <bruno@clisp.org>
62581 sigaction tests: Allow missing SA_RESETHAND and SA_RESTART.
62582 * tests/test-sigaction.c (SA_RESETHAND): Fall back to 0.
62583 (SA_RESTART): Likewise.
62584 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62586 2010-12-24 Bruno Haible <bruno@clisp.org>
62588 signal: Define NSIG.
62589 * lib/signal.in.h (NSIG): Define to 32 on NonStop Kernel.
62590 * tests/test-signal.c (nsig): New variable.
62591 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62593 2010-12-24 Bruno Haible <bruno@clisp.org>
62595 rename, renameat: Avoid test failures on OSF/1 5.1.
62596 * tests/test-rename.h (test_rename): Allow EEXIST and ENOTDIR as
62597 alternative error codes.
62598 * tests/test-renameat.c (main): Likewise.
62600 2010-12-24 Bruno Haible <bruno@clisp.org>
62602 *printf: Detect large precisions bug on Solaris 10/SPARC.
62603 * m4/printf.m4 (gl_PRINTF_PRECISION): Add one more test code, provided
62604 by Paul Eggert.
62605 * tests/test-snprintf-posix.h (test_function): Add this test code here
62606 too.
62607 * tests/test-sprintf-posix.h (test_function): Likewise.
62608 * tests/test-vasnprintf-posix.c (test_function): Likewise.
62609 * tests/test-vasprintf-posix.c (test_function): Likewise.
62610 * doc/posix-functions/fprintf.texi: Mention Solaris 10 bug as worked
62611 around by gnulib.
62612 * doc/posix-functions/printf.texi: Likewise.
62613 * doc/posix-functions/snprintf.texi: Likewise.
62614 * doc/posix-functions/sprintf.texi: Likewise.
62615 * doc/posix-functions/vfprintf.texi: Likewise.
62616 * doc/posix-functions/vprintf.texi: Likewise.
62617 * doc/posix-functions/vsnprintf.texi: Likewise.
62618 * doc/posix-functions/vsprintf.texi: Likewise.
62619 * doc/posix-functions/dprintf.texi: Undo last commit.
62620 * doc/posix-functions/vdprintf.texi: Likewise.
62622 2010-12-23 Paul Eggert <eggert@cs.ucla.edu>
62624 tests: port test-fdutimensat.c to Solaris 8
62625 * tests/test-fdutimensat.c (do_fdutimens): Don't assume
62626 fdutimensat works with a nonnegative fd and AT_SYMLINK_NOFOLLOW.
62627 On Solaris 8, it fails with errno == ENOSYS, because there is no
62628 futimens (so it can't use the fd), and there is no lutimens (so it
62629 can't implement AT_SYMLINK_NOFOLLOW on symlinks).
62631 vsnprintf: make more consistent with snprintf; doc fixes
62633 * doc/posix-functions/snprintf.texi (snprintf): The workaround for
62634 the byte count return problem was promoted from the snprintf-posix
62635 to the snprintf module.
62636 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
62637 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Also check
62638 gl_SNPRINTF_RETVAL_C99, for consistency with gl_FUNC_SNPRINTF.
62639 * tests/test-snprintf.c (main): Check the byte count returned.
62640 * tests/test-vsnprintf.c (main): Likewise.
62642 2010-12-23 Eric Blake <eblake@redhat.com>
62644 sigpipe: relax to LGPLv2+, since it did not have any LGPLv3+ parts
62645 * modules/sigpipe (License): Relax license.
62647 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
62649 doc: document Solaris printf bug with large float precisions
62650 * doc/posix-functions/dprintf.texi (dprintf):
62651 * doc/posix-functions/fprintf.texi (fprintf):
62652 * doc/posix-functions/printf.texi (printf):
62653 * doc/posix-functions/snprintf.texi (snprintf):
62654 * doc/posix-functions/sprintf.texi (sprintf):
62655 * doc/posix-functions/vdprintf.texi (vdprintf):
62656 * doc/posix-functions/vfprintf.texi (vfprintf):
62657 * doc/posix-functions/vprintf.texi (vprintf):
62658 * doc/posix-functions/vsnprintf.texi (vsnprintf):
62659 * doc/posix-functions/vsprintf.texi (vsprintf):
62660 Mention that these functions mishandle large floating point
62661 precisions on Solaris 10. The same bug is also present in Solaris
62662 8, and I assume earlier. This causes "cd gnulib-tests; make
62663 check" to fail on Solaris 8 (and I assume, later) when building
62664 the latest coreutils, in test-vasprintf-posix's call to
62665 my_asprintf (&result, "%.4000f %d", 1.0, 99). I have not checked
62666 the wide flavors (e.g., wprintf) so this patch just updates the
62667 documentation for the narrow ones.
62669 test-posixtm.c: add two tests
62670 * tests/test-posixtm.c: Add two tests, to highlight the
62671 bug in Solaris 10 (and earlier) localtime. Gnulib doesn't work
62672 around this bug; this is merely to document it.
62674 2010-12-22 Bruno Haible <bruno@clisp.org>
62676 getlogin_r: Work around portability problem on OSF/1.
62677 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Detect the OSF/1 problem.
62678 * lib/unistd.in.h (getlogin_r): Replace if REPLACE_GETLOGIN_R is set.
62679 * lib/getlogin_r.c (getlogin_r): When getlogin_r exists, invoke it and
62680 test for a truncated result.
62681 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_GETLOGIN_R.
62682 * modules/unistd (Makefile.am): Substitute REPLACE_GETLOGIN_R.
62683 * modules/getlogin_r (Depends-on): Add memchr.
62684 * doc/posix-functions/getlogin_r.texi: Mention the OSF/1 problem.
62686 2010-12-22 Bruno Haible <bruno@clisp.org>
62688 ptsname: Avoid test failure on OSF/1 5.1.
62689 * modules/ptsname-tests (Depends-on): Add 'same-inode'.
62690 * tests/test-ptsname.c: Include <sys/stat.h>, same-inode.h.
62691 (same_slave): New function.
62692 (main): Use it to compare ptsname's result with the expected file name.
62694 2010-12-22 Bruno Haible <bruno@clisp.org>
62696 Port extended stdio modules to HP NonStop Kernel.
62697 * lib/stdio-impl.h (_IOERR, _IOREAD, _IOWRT, _IORW) [__TANDEM]: New
62698 macros.
62699 * lib/fbufmode.c: Update comments.
62700 * lib/fflush.c: Likewise.
62701 * lib/fpurge.c: Likewise.
62702 * lib/freadable.c: Likewise.
62703 * lib/freadahead.c: Likewise.
62704 * lib/freading.c: Likewise.
62705 * lib/freadptr.c: Likewise.
62706 * lib/freadseek.c: Likewise.
62707 * lib/fseeko.c: Likewise.
62708 * lib/fseterr.c: Likewise.
62709 * lib/fwritable.c: Likewise.
62710 * lib/fwriting.c: Likewise.
62711 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62713 2010-12-22 Bruno Haible <bruno@clisp.org>
62715 ttyname_r: Work around bug on OSF/1 5.1.
62716 * doc/posix-functions/ttyname_r.texi: Mention the OSF/1 bug.
62717 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Detect the OSF/1 bug. Say "no"
62718 instead of "guessing no" when the OSF/1 bug or the Solaris bug is
62719 present.
62720 * lib/ttyname_r.c (ttyname_r): Update comments.
62722 2010-12-22 Bruno Haible <bruno@clisp.org>
62724 round: Implement result sign according to IEEE 754.
62725 * lib/round.c (MIN, MINUS_ZERO): New macros.
62726 (FLOOR_FREE_ROUND): Return -0.0 for -0.5 < x < 0.
62727 * tests/test-roundf-ieee.c (main): Test also values between -1 and 1.
62728 * tests/test-round-ieee.c (main): Likewise.
62729 * tests/test-roundl-ieee.c (main): Likewise.
62731 trunc: Implement result sign according to IEEE 754.
62732 * lib/trunc.c (MIN, MINUS_ZERO): New macros.
62733 (FUNC): Return +0.0 for 0 < x < 1 and -0.0 for -1 < x < 0.
62734 * tests/test-trunc2.c: Include minus-zero.h.
62735 (MINUS_ZERO): New macro.
62736 (trunc_reference): Keep in sync with lib/trunc.c.
62737 * tests/test-truncf2.c: Include minus-zero.h.
62738 (MINUS_ZERO): New macro.
62739 (truncf_reference): Keep in sync with lib/trunc.c.
62740 * tests/test-truncf-ieee.c (main): Test also values between -1 and 1.
62741 * tests/test-trunc-ieee.c (main): Likewise.
62742 * tests/test-truncl-ieee.c (main): Likewise.
62744 ceil: Implement result sign according to IEEE 754.
62745 * lib/ceil.c (MIN, MINUS_ZERO): New macros.
62746 (FUNC): Return -0.0 for -1 < x < 0.
62747 * tests/test-ceil2.c: Include minus-zero.h.
62748 (MINUS_ZERO): New macro.
62749 (ceil_reference): Keep in sync with lib/ceil.c.
62750 * tests/test-ceilf2.c: Include minus-zero.h.
62751 (MINUS_ZERO): New macro.
62752 (ceilf_reference): Keep in sync with lib/ceil.c.
62753 * tests/test-ceilf-ieee.c (main): Test also values between -1 and 1.
62754 * tests/test-ceil-ieee.c (main): Likewise.
62755 * tests/test-ceill-ieee.c (main): Likewise.
62757 floor: Implement result sign according to IEEE 754.
62758 * lib/floor.c (FUNC): Return +0.0 for 0 < x < 1.
62759 * tests/test-floor2.c (floor_reference): Keep in sync with lib/floor.c.
62760 * tests/test-floorf2.c (floorf_reference): Likewise.
62761 * tests/test-floorf-ieee.c (main): Test also values between -1 and 1.
62762 * tests/test-floor-ieee.c (main): Likewise.
62763 * tests/test-floorl-ieee.c (main): Likewise.
62765 2010-12-22 Bruno Haible <bruno@clisp.org>
62767 getaddrinfo: Update doc.
62768 * doc/posix-functions/gai_strerror.texi: Return type is also different
62769 on AIX and HP-UX.
62771 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
62773 getaddrinfo, inet_ntop: Update doc for Solaris.
62774 * doc/posix-functions/gai_strerror.texi: Return type is also an
62775 issue on Solaris 9 and earlier.
62776 * doc/posix-functions/inet_ntop.texi: 4th arg type is also an issue
62777 on Solaris 10 and earlier.
62779 2010-12-21 Bruno Haible <bruno@clisp.org>
62781 New module 'roundl-ieee'.
62782 * modules/roundl-ieee: New file.
62783 * m4/roundl.m4 (gl_FUNC_ROUNDL): If gl_FUNC_ROUNDL_IEEE is also used,
62784 test whether roundl works according to ISO C 99 with IEC 60559.
62785 * m4/roundl-ieee.m4: New file.
62786 * modules/roundl-ieee-tests: New file.
62787 * tests/test-roundl-ieee.c: New file, based on tests/test-roundl.c.
62788 * tests/test-roundl.c (main): Remove signbit tests.
62789 * modules/roundl-tests (Depends-on): Remove signbit.
62790 * doc/posix-functions/roundl.texi: Mention the new module.
62792 2010-12-21 Bruno Haible <bruno@clisp.org>
62794 New module 'truncl-ieee'.
62795 * modules/truncl-ieee: New file.
62796 * modules/truncl-ieee-tests: New file.
62797 * tests/test-truncl-ieee.c: New file, based on tests/test-truncl.c.
62798 * tests/test-truncl.c (main): Remove signbit tests.
62799 * modules/truncl-tests (Depends-on): Remove signbit.
62800 * doc/posix-functions/truncl.texi: Mention the new module.
62802 2010-12-21 Bruno Haible <bruno@clisp.org>
62804 New module 'ceill-ieee'.
62805 * modules/ceill-ieee: New file.
62806 * modules/ceill-ieee-tests: New file.
62807 * tests/test-ceill-ieee.c: New file, based on tests/test-ceill.c.
62808 * tests/test-ceill.c (main): Remove signbit tests.
62809 * modules/ceill-tests (Depends-on): Remove signbit.
62810 * doc/posix-functions/ceill.texi: Mention the new module.
62812 2010-12-21 Bruno Haible <bruno@clisp.org>
62814 New module 'floorl-ieee'.
62815 * modules/floorl-ieee: New file.
62816 * modules/floorl-ieee-tests: New file.
62817 * tests/test-floorl-ieee.c: New file, based on tests/test-floorl.c.
62818 * tests/test-floorl.c (main): Remove signbit tests.
62819 * modules/floorl-tests (Depends-on): Remove signbit.
62820 * doc/posix-functions/floorl.texi: Mention the new module.
62822 2010-12-21 Bruno Haible <bruno@clisp.org>
62824 New module 'round-ieee'.
62825 * modules/round-ieee: New file.
62826 * m4/round.m4 (gl_FUNC_ROUND): If gl_FUNC_ROUND_IEEE is also used, test
62827 whether round works according to ISO C 99 with IEC 60559.
62828 * m4/round-ieee.m4: New file.
62829 * modules/round-ieee-tests: New file.
62830 * tests/test-round-ieee.c: New file, based on tests/test-roundf-ieee.c.
62831 * tests/test-round1.c (main): Remove signbit tests.
62832 * modules/round-tests (Depends-on): Remove 'signbit'.
62833 * doc/posix-functions/round.texi: Mention the new module.
62835 2010-12-21 Bruno Haible <bruno@clisp.org>
62837 New module 'trunc-ieee'.
62838 * modules/trunc-ieee: New file.
62839 * m4/trunc.m4 (gl_FUNC_TRUNC): If gl_FUNC_TRUNC_IEEE is also used, test
62840 whether trunc works according to ISO C 99 with IEC 60559.
62841 * m4/trunc-ieee.m4: New file.
62842 * lib/math.in.h (trunc): Replace if REPLACE_TRUNC is set.
62843 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNC.
62844 * modules/math (Makefile.am): Substitute REPLACE_TRUNC.
62845 * modules/trunc-ieee-tests: New file.
62846 * tests/test-trunc-ieee.c: New file, based on tests/test-truncf-ieee.c.
62847 * tests/test-trunc1.c (main): Remove signbit tests.
62848 * modules/trunc-tests (Depends-on): Remove 'signbit'.
62849 * doc/posix-functions/trunc.texi: Mention the new module.
62851 2010-12-21 Bruno Haible <bruno@clisp.org>
62853 New module 'ceil-ieee'.
62854 * modules/ceil-ieee: New file.
62855 * m4/ceil.m4 (gl_FUNC_CEIL): Require gl_MATH_H_DEFAULTS. If
62856 gl_FUNC_CEIL_IEEE is also used, test whether ceil works according to
62857 ISO C 99 with IEC 60559.
62858 * m4/ceil-ieee.m4: New file.
62859 * modules/ceil (Files): Add lib/ceil.c.
62860 (Depends-on): Add 'float'.
62861 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
62862 * lib/math.in.h (ceil): New declaration.
62863 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEIL,
62864 REPLACE_CEIL.
62865 * modules/math (Makefile.am): Substitute GNULIB_CEIL, REPLACE_CEIL.
62866 * modules/ceil-ieee-tests: New file.
62867 * tests/test-ceil-ieee.c: New file, based on tests/test-ceilf-ieee.c.
62868 * tests/test-math-c++.cc: Check the signature of 'ceil'.
62869 * doc/posix-functions/ceil.texi: Mention the new module.
62871 2010-12-21 Bruno Haible <bruno@clisp.org>
62873 New module 'floor-ieee'.
62874 * modules/floor-ieee: New file.
62875 * m4/floor.m4 (gl_FUNC_FLOOR): Require gl_MATH_H_DEFAULTS. If
62876 gl_FUNC_FLOOR_IEEE is also used, test whether floor works according to
62877 ISO C 99 with IEC 60559.
62878 * m4/floor-ieee.m4: New file.
62879 * modules/floor (Files): Add lib/floor.c.
62880 (Depends-on): Add 'float'.
62881 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
62882 * lib/math.in.h (floor): New declaration.
62883 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOOR,
62884 REPLACE_FLOOR.
62885 * modules/math (Makefile.am): Substitute GNULIB_FLOOR, REPLACE_FLOOR.
62886 * modules/floor-ieee-tests: New file.
62887 * tests/test-floor-ieee.c: New file, based on tests/test-floorf-ieee.c.
62888 * tests/test-math-c++.cc: Check the signature of 'floor'.
62889 * doc/posix-functions/floor.texi: Mention the new module.
62891 2010-12-21 Bruno Haible <bruno@clisp.org>
62893 New module 'roundf-ieee'.
62894 * modules/roundf-ieee: New file.
62895 * m4/roundf.m4 (gl_FUNC_ROUNDF): If gl_FUNC_ROUNDF_IEEE is also used,
62896 test whether roundf works according to ISO C 99 with IEC 60559.
62897 * m4/roundf-ieee.m4: New file.
62898 * modules/roundf-ieee-tests: New file.
62899 * tests/test-roundf-ieee.c: New file, based on tests/test-roundf1.c.
62900 * tests/test-roundf1.c (main): Remove signbit tests.
62901 * modules/roundf-tests (Depends-on): Remove 'signbit'.
62902 * doc/posix-functions/roundf.texi: Mention the new module.
62904 2010-12-21 Bruno Haible <bruno@clisp.org>
62906 New module 'truncf-ieee'.
62907 * modules/truncf-ieee: New file.
62908 * m4/truncf.m4 (gl_FUNC_TRUNCF): If gl_FUNC_TRUNCF_IEEE is also used,
62909 test whether truncf works according to ISO C 99 with IEC 60559.
62910 * m4/truncf-ieee.m4: New file.
62911 * lib/math.in.h (truncf): Replace if REPLACE_TRUNCF is set.
62912 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCF.
62913 * modules/math (Makefile.am): Substitute REPLACE_TRUNCF.
62914 * modules/truncf-ieee-tests: New file.
62915 * tests/test-truncf-ieee.c: New file, based on tests/test-truncf1.c.
62916 * tests/test-truncf1.c (main): Remove signbit tests.
62917 * modules/truncf-tests (Depends-on): Remove 'signbit'.
62918 * doc/posix-functions/truncf.texi: Mention the new module.
62920 2010-12-21 Bruno Haible <bruno@clisp.org>
62922 New module 'ceilf-ieee'.
62923 * modules/ceilf-ieee: New file.
62924 * m4/ceilf.m4 (gl_FUNC_FLOORF): If gl_FUNC_CEILF_IEEE is also used,
62925 test whether ceilf works according to ISO C 99 with IEC 60559.
62926 * m4/ceilf-ieee.m4: New file.
62927 * modules/ceilf-ieee-tests: New file.
62928 * tests/test-ceilf-ieee.c: New file, based on tests/test-ceilf1.c.
62929 * tests/test-ceilf1.c (main): Remove signbit tests.
62930 * modules/ceilf-tests (Depends-on): Remove 'signbit'.
62931 * doc/posix-functions/ceilf.texi: Mention the new module.
62933 2010-12-21 Bruno Haible <bruno@clisp.org>
62935 New module 'floorf-ieee'.
62936 * modules/floorf-ieee: New file.
62937 * m4/floorf.m4 (gl_FUNC_FLOORF): If gl_FUNC_FLOORF_IEEE is also used,
62938 test whether floorf works according to ISO C 99 with IEC 60559.
62939 * m4/floorf-ieee.m4: New file.
62940 * modules/floorf-ieee-tests: New file.
62941 * tests/test-floorf-ieee.c: New file, based on tests/test-floorf1.c.
62942 * tests/test-floorf1.c (main): Remove signbit tests.
62943 * modules/floorf-tests (Depends-on): Remove 'signbit'.
62944 * doc/posix-functions/floorf.texi: Mention the new module.
62946 2010-12-21 Bruno Haible <bruno@clisp.org>
62948 Support for minus zero in autoconf macros.
62949 * m4/minus-zero.m4: New file, based on tests/minus-zero.h.
62950 * m4/signbit.m4 (gl_FLOAT_SIGNBIT_CODE, gl_DOUBLE_SIGNBIT_CODE,
62951 gl_LONG_DOUBLE_SIGNBIT_CODE, gl_FLOATTYPE_SIGNBIT_CODE): New macros.
62952 * tests/minus-zero.h: Update comments.
62954 2010-12-21 Bruno Haible <bruno@clisp.org>
62956 Tests for module 'ceil'.
62957 * modules/ceil-tests: New file.
62958 * tests/test-ceil1.c: New file, based on tests/test-ceill.c.
62959 * tests/test-ceil2.c: New file, based on tests/test-ceilf2.c.
62961 2010-12-21 Bruno Haible <bruno@clisp.org>
62963 Tests for module 'floor'.
62964 * modules/floor-tests: New file.
62965 * tests/test-floor1.c: New file, based on tests/test-floorl.c.
62966 * tests/test-floor2.c: New file, based on tests/test-floorf2.c.
62968 2010-12-21 Bruno Haible <bruno@clisp.org>
62970 math: Fix indentation.
62971 * lib/math.in.h (floorf): Fix indentation.
62973 2010-12-21 Bruno Haible <bruno@clisp.org>
62975 Fix cross-compilation guesses on Solaris.
62976 * m4/fopen.m4 (gl_FUNC_FOPEN): Correct shell pattern so that it does
62977 not match "solaris2.10".
62978 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
62979 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_DIRECTIVE_N,
62980 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
62982 2010-12-21 Paul Eggert <eggert@cs.ucla.edu>
62984 snprintf: port snprintf (NULL, 0, ...) to Solaris 8 and 9
62985 This fixes a problem observed with the latest coreutils snapshot
62986 that caused a test to fail on Solaris 8. src/csplit.c's call
62987 snprintf (NULL, 0, format, UINT_MAX) returns -1 on Solaris 9 and
62988 earlier, instead of returning the number of bytes that would have
62989 been generated; this causes csplit to incorrectly report memory
62990 exhaustion.
62991 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Also check for
62992 snprintf (NULL, 0, ...) and (for good measure) snprintf (buf, 0, ...).
62993 Guess that it doesn't work on Solaris 2.6 through 9. Adjust
62994 comments to match.
62995 (gl_PRINTF_SIZES_C99, gl_PRINTF_DIRECTIVE_F, gl_SNPRINTF_RETVAL_C99):
62996 Fix typo in matching older versions of Solaris: "solaris2.10"
62997 is matched by the shell pattern "solaris2.[0-9]*". This matters
62998 only for guessing while cross-compiling.
62999 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Also check gl_SNPRINTF_RETVAL_C99.
63001 2010-12-20 Paul Eggert <eggert@cs.ucla.edu>
63003 ftoastr: fix comment again
63004 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63005 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00149.html>.
63006 Also, simplify example a bit by using flags = 0.
63008 2010-12-20 Bruno Haible <bruno@clisp.org>
63010 round*, trunc*: Update documentation regarding glibc.
63011 * doc/posix-functions/roundf.texi: Mention missing declaration problem.
63012 * doc/posix-functions/round.texi: Likewise.
63013 * doc/posix-functions/roundl.texi: Likewise.
63014 * doc/posix-functions/truncf.texi: Likewise.
63015 * doc/posix-functions/trunc.texi: Likewise.
63016 * doc/posix-functions/truncl.texi: Likewise.
63018 2010-12-20 Bruno Haible <bruno@clisp.org>
63020 roundf, round, roundl: Update documentation regarding OSF/1 5.1.
63021 * doc/posix-functions/roundf.texi: Mention OSF/1 5.1 problem.
63022 * doc/posix-functions/round.texi: Likewise.
63023 * doc/posix-functions/roundl.texi: Likewise.
63025 2010-12-20 Bruno Haible <bruno@clisp.org>
63027 ttyname_r: Add missing declaration on HP-UX 11.
63028 * lib/unistd.in.h (ttyname_r): Test HAVE_DECL_TTYNAME_R instead of
63029 HAVE_TTYNAME_R.
63030 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is
63031 declared. Set HAVE_TTYNAME_R always.
63032 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63033 HAVE_DECL_TTYNAME_R, not HAVE_TTYNAME_R.
63034 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TTYNAME_R, not
63035 HAVE_TTYNAME_R.
63036 * doc/posix-functions/ttyname_r.texi: Document the HP-UX 11 problem.
63038 2010-12-20 Bruno Haible <bruno@clisp.org>
63040 getlogin, getlogin_r: Document HP-UX 11.11 bugs.
63041 * doc/posix-functions/getlogin.texi: Document HP-UX 11.11 bug.
63042 * doc/posix-functions/getlogin_r.texi: Likewise.
63043 * tests/test-getlogin.c: Include <errno.h>.
63044 (main): Avoid test failure on HP-UX 11.11.
63045 * tests/test-getlogin_r.c (main): Likewise.
63047 2010-12-20 Bruno Haible <bruno@clisp.org>
63049 getlogin_r: Add missing declaration on HP-UX 11.
63050 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test whether getlogin_r is
63051 declared also when it exists as a function.
63052 * doc/posix-functions/getlogin_r.texi: Document this workaround.
63054 2010-12-20 Bruno Haible <bruno@clisp.org>
63056 wcsrtombs: Don't confuse mbstate_t with rpl_mbstate_t.
63057 * lib/wcsrtombs.c: If gnulib overrides mbstate_t, define wcsrtombs
63058 through wcrtomb.
63060 2010-12-19 Paul Eggert <eggert@cs.ucla.edu>
63062 ftoastr: fix comment
63063 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63064 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00130.html>.
63066 2010-12-19 Bruno Haible <bruno@clisp.org>
63068 isnan: Ensure it is a macro.
63069 * lib/math.in.h (isnan): Define as a macro if not already a macro.
63070 * doc/posix-functions/isnan.texi: Mention problem on IRIX, OSF/1,
63071 Solaris.
63073 2010-12-19 Bruno Haible <bruno@clisp.org>
63075 ldexpl test: Fix link error on OSF/1 5.1.
63076 * modules/ldexpl-tests (Makefile.am): Define test_ldexpl_LDADD.
63078 2010-12-19 Bruno Haible <bruno@clisp.org>
63080 wctype: Make it work in C++ mode on OSF/1 5.1.
63081 * lib/wctype.in.h (iswblank): Declare but not define here.
63082 * lib/iswblank.c: New file, extracted from lib/wctype.in.h.
63083 * m4/wctype_h.m4 (gl_WCTYPE_H): Arrange to compile it if needed.
63084 * modules/wctype (Files): Add lib/iswblank.c.
63086 2010-12-19 Bruno Haible <bruno@clisp.org>
63088 signal: Document problem with type of SIGRTMIN, SIGRTMAX on OSF/1 5.1.
63089 * doc/posix-headers/signal.texi: Document OSF/1 5.1 problem.
63090 * lib/strsignal.c (strsignal): Cast SIGRTMIN to 'int'.
63092 2010-12-19 Bruno Haible <bruno@clisp.org>
63094 sys_socket: Use POSIX compatible declarations on OSF/1 5.1.
63095 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): On OSF/1, define
63096 _POSIX_PII_SOCKET.
63097 * doc/posix-functions/recv.texi: Document the OSF/1 problem.
63098 * doc/posix-functions/recvfrom.texi: Likewise.
63099 * doc/posix-functions/send.texi: Likewise.
63100 * doc/posix-functions/sendto.texi: Likewise.
63102 2010-12-19 Bruno Haible <bruno@clisp.org>
63104 tcgetsid: Add missing declaration on OSF/1 5.1.
63105 * lib/termios.in.h (tcgetsid): Test HAVE_DECL_TCGETSID instead of
63106 HAVE_TCGETSID.
63107 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Test whether tcgetsid is declared.
63108 Don't set HAVE_TCGETSID.
63109 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Initialize
63110 HAVE_DECL_TCGETSID, not HAVE_TCGETSID.
63111 * modules/termios (Makefile.am): Substitute HAVE_DECL_TCGETSID, not
63112 HAVE_TCGETSID.
63113 * doc/posix-functions/tcgetsid.texi: Mention the OSF/1 5.1 problem.
63115 2010-12-19 Bruno Haible <bruno@clisp.org>
63117 stdio: Fix problem with popen() declaration on OSF/1 5.1.
63118 * lib/stdio.in.h: During the include_next statement, let recursive
63119 includes of this file include only the system header file.
63121 2010-12-19 Bruno Haible <bruno@clisp.org>
63123 iconv_open: Fix regression from 2010-12-04.
63124 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Fix typo.
63125 Reported by Noah Lavine <noah.b.lavine@gmail.com>.
63127 2010-12-19 Bruno Haible <bruno@clisp.org>
63129 stdbool test: Avoid a gcc warning.
63130 * tests/test-stdbool.c (main): Fail if e1 is false.
63131 Reported by Jim Meyering.
63133 2010-12-19 Jim Meyering <meyering@redhat.com>
63135 setenv: restore to working order
63136 $HAVE_SETENV is used in gl_FUNC_SETENV, yet its definitions were
63137 mistakenly removed.
63138 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Restore code to set
63139 HAVE_SETENV.
63140 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Restore code to initialize
63141 HAVE_SETENV.
63143 2010-12-19 Bruno Haible <bruno@clisp.org>
63145 Document some different function declarations on OSF/1 5.1.
63146 * doc/posix-functions/gai_strerror.texi: Mention different declaration.
63147 * doc/posix-functions/inet_ntop.texi: Likewise.
63148 * doc/posix-functions/gethostname.texi: Likewise.
63149 * lib/unistd.in.h (gethostname): Update comment.
63151 2010-12-19 Bruno Haible <bruno@clisp.org>
63153 doc: Mention vasprintf-posix module.
63154 * doc/glibc-functions/asprintf.texi: Mention the workarounds present in
63155 the 'vasprintf-posix' module.
63156 * doc/glibc-functions/vasprintf.texi: Likewise.
63158 2010-12-19 Bruno Haible <bruno@clisp.org>
63160 unsetenv: Add missing declaration on OSF/1 5.1.
63161 * lib/stdlib.in.h (setenv): Test HAVE_DECL_UNSETENV, not HAVE_UNSETENV.
63162 * m4/setenv.m4 (gl_FUNC_UNSETENV): Test whether unsetenv is declared.
63163 Don't set HAVE_UNSETENV. In the test program, set _BSD.
63164 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_UNSETENV,
63165 not HAVE_UNSETENV.
63166 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_UNSETENV, not
63167 HAVE_UNSETENV.
63168 * doc/posix-functions/unsetenv.texi: Mention the OSF/1 5.1 problem.
63170 2010-12-19 Bruno Haible <bruno@clisp.org>
63172 setenv: Add missing declaration on OSF/1 5.1.
63173 * lib/stdlib.in.h (setenv): Test HAVE_DECL_SETENV, not HAVE_SETENV.
63174 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test whether setenv is
63175 declared. Don't set HAVE_SETENV.
63176 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_SETENV,
63177 not HAVE_SETENV.
63178 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_SETENV, not
63179 HAVE_SETENV.
63180 * doc/posix-functions/setenv.texi: Mention the OSF/1 5.1 problem.
63182 2010-12-19 Bruno Haible <bruno@clisp.org>
63184 nl_langinfo tests: Avoid gcc warning.
63185 * tests/test-nl_langinfo.c: Don't enable the GCC pragma for GCC 4.2.
63187 2010-12-19 Bruno Haible <bruno@clisp.org>
63189 mknod: Avoid error in C++ mode on OSF/1 with GCC.
63190 * lib/sys_stat.in.h (mknod): Use _GL_CXXALIAS_SYS_CAST instead of
63191 _GL_CXXALIAS_SYS.
63193 2010-12-19 Bruno Haible <bruno@clisp.org>
63195 stdbool: Relax test.
63196 * tests/test-stdbool.c (e): Don't require that casts from a variable's
63197 address to 'bool' work in static initializer, for compilers other than
63198 GCC.
63200 2010-12-19 Bruno Haible <bruno@clisp.org>
63202 ftello: Add missing declaration on OSF/1 5.1.
63203 * lib/stdio.in.h (ftello): Test HAVE_DECL_FTELLO, not HAVE_FTELLO.
63204 * m4/ftello.m4 (gl_FUNC_FTELLO): Test whether ftello is declared.
63205 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FTELLO.
63206 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FTELLO.
63207 * doc/posix-functions/ftello.texi: Mention the OSF/1 5.1 problem.
63209 2010-12-19 Bruno Haible <bruno@clisp.org>
63211 fseeko: Add missing declaration on OSF/1 5.1.
63212 * lib/stdio.in.h (fseeko): Test HAVE_DECL_FSEEKO, not HAVE_FSEEKO.
63213 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Test whether fseeko is declared.
63214 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FSEEKO.
63215 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FSEEKO.
63216 * doc/posix-functions/fseeko.texi: Mention the OSF/1 5.1 problem.
63218 2010-12-19 Bruno Haible <bruno@clisp.org>
63220 fchdir: Add missing declaration on OSF/1 5.1.
63221 * lib/unistd.in.h (fchdir): Provide declaration if systems lacks it.
63222 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check whether fchdir is declared.
63223 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_FCHDIR.
63224 * modules/unistd (Makefile.am): Substitute HAVE_DECL_FCHDIR.
63225 * doc/posix-functions/fchdir.texi: Mention the OSF/1 5.1 problem.
63227 2010-12-19 Bruno Haible <bruno@clisp.org>
63229 relocatable-prog-wrapper: Separate from relocatable-prog.
63230 * modules/relocatable-prog (Makefile.am): Define uninstall-hook and
63231 uninstall-relocwrapper rule here.
63232 * modules/relocatable-prog-wrapper (Makefile.am): ... not here.
63233 Reported by Ian Beckwith <ianb@erislabs.net>.
63235 2010-12-19 Bruno Haible <bruno@clisp.org>
63237 unistr/u8-mbsnlen: Add missing dependency.
63238 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtouc.
63239 Reported by Ian Beckwith <ianb@erislabs.net>.
63241 2010-12-19 Bruno Haible <bruno@clisp.org>
63243 iconv: Make it possible again to use this module without 'iconv-h'.
63244 * modules/iconv (configure.ac): Don't invoke gl_ICONV_MODULE_INDICATOR
63245 if it is not defined.
63246 Reported by Ian Beckwith <ianb@erislabs.net>.
63248 2010-12-18 Paul Eggert <eggert@cs.ucla.edu>
63250 acl: port to Solaris 8 when copying from tmpfs to ufs
63251 * lib/copy-acl.c (qcopy_acl): Also allow EINVAL as an ignorable
63252 error number. Problem observed on Solaris 8 with latest
63253 coreutils, with "mv A B", where A is on a tmpfs file system and B
63254 is on a ufs file system. This caused coreutils' mv/part-symlink
63255 test to fail.
63257 tests: set fail=0 at start
63258 * tests/init.sh (setup_): Move fail=0 initialization here ...
63259 (mktempd_): ... from here, so that tests can rely on fail being
63260 set to 0 initially. This fixes a problem in coreutils; see:
63261 http://lists.gnu.org/r/coreutils/2010-12/msg00083.html
63263 2010-12-18 Bruno Haible <bruno@clisp.org>
63265 memmem-simple: Stylistic changes.
63266 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Avoid possible gcc warning.
63267 Fix preprocessor directive indentation.
63269 2010-12-15 Pádraig Brady <P@draigBrady.com>
63271 memmem, memmem-simple: reorganize and expand empty needle check
63272 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Move all
63273 functional checks to memmem-simple so that one has a fully functional
63274 memmem by using just this module.
63275 Restrict the performance only check to the memmem module.
63276 Also expand the empty needle check to ensure the correct
63277 pointer is returned, not just a non NULL pointer.
63278 * doc/glibc-functions/memmem.texi: Rearrange the portability
63279 documentation to correlate with the rearranged checks.
63280 Clarify exactly how the memmem and memmem-simple modules
63281 relate to each other.
63283 2010-12-15 Pádraig Brady <P@draigBrady.com>
63284 Bruno Haible <bruno@clisp.org>
63286 Improve cross-compilation guesses for uClibc.
63287 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, assume
63288 that uClibc does not have the glibc bug.
63289 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
63290 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Likewise.
63292 2010-12-14 Eric Blake <eblake@redhat.com>
63294 configmake: provide fallbacks for oldest supported autotools
63295 * m4/configmake.m4: New file.
63296 * modules/configmake (Files): Ship it.
63297 (configure.ac): Use it to guarantee fallbacks.
63299 2010-12-13 Pádraig Brady <P@draigBrady.com>
63301 read-file: Improve handling of large files
63302 * lib/read-file.c (fread_file): Minimize realloc()s
63303 for regular files, and better manage sizes around SIZE_MAX.
63305 2010-12-13 Eric Blake <eblake@redhat.com>
63307 cloexec, fcntl: relax license
63308 * modules/cloexec (License): Change from LGPLv3+ to LGPLv2+, with
63309 consent from all contributors.
63310 * modules/fcntl (License): Likewise.
63312 2010-12-10 Bruno Haible <bruno@clisp.org>
63314 Tests for module 'pipe-posix'.
63315 * modules/pipe-posix-tests: New file.
63316 * tests/test-pipe.c: New file, based on tests/test-pipe2.c.
63318 2010-12-10 Bruno Haible <bruno@clisp.org>
63320 pipe-posix: Make it work in C++ mode.
63321 * lib/unistd.in.h: Don't include <io.h>, <fcntl.h> for pipe.
63322 (pipe): Use common idiom, not a macro definition.
63323 * lib/pipe.c: New file.
63324 * m4/pipe.m4: New file.
63325 * modules/pipe-posix (Description): Enhance.
63326 (Files): Add lib/pipe.c, m4/pipe.m4.
63327 (configure.ac): Invoke gl_FUNC_PIPE.
63328 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_PIPE.
63329 * modules/unistd (Makefile.am): Substitute HAVE_PIPE.
63330 * tests/test-unistd-c++.cc: Check the signature of pipe.
63332 2010-12-10 Bruno Haible <bruno@clisp.org>
63334 Rename module 'pipe' to 'spawn-pipe'.
63335 * modules/spawn-pipe: New file, renamed from modules/pipe.
63336 (Files, configure.ac, Makefile.am): Update.
63337 (Include): Mention "spawn-pipe.h" instead of "pipe.h".
63338 * modules/pipe: Reduce to an obsolete indirection to 'spawn-pipe'.
63339 * lib/spawn-pipe.h: New file, renamed from lib/pipe.h.
63340 * lib/spawn-pipe.c: New file, renamed from lib/pipe.c. Include
63341 "spawn-pipe.h" instead of "pipe.h".
63342 * m4/spawn-pipe.m4: New file, renamed from m4/pipe.m4. Rename gl_PIPE
63343 to gl_SPAWN_PIPE.
63344 * modules/spawn-pipe-tests: New file, renamed from modules/pipe-tests.
63345 (Files, Makefile.am): Update.
63346 * tests/test-spawn-pipe.sh: New file, renamed from tests/test-pipe.sh.
63347 Update.
63348 * tests/test-spawn-pipe.c: New file, renamed from tests/test-pipe.c.
63349 Include "spawn-pipe.h" instead of "pipe.h".
63350 * lib/csharpcomp.c: Include "spawn-pipe.h" instead of "pipe.h".
63351 * lib/javacomp.c: Likewise.
63352 * lib/javaversion.c: Likewise.
63353 * lib/pipe-filter-gi.c: Likewise.
63354 * lib/pipe-filter-ii.c: Likewise.
63355 * modules/csharpcomp (Depends-on): Add 'spawn-pipe', remove 'pipe'.
63356 * modules/javacomp (Depends-on): Likewise.
63357 * modules/javaversion (Depends-on): Likewise.
63358 * modules/pipe-filter-gi (Depends-on): Likewise.
63359 * modules/pipe-filter-ii (Depends-on): Likewise.
63360 * MODULES.html.sh (Executing programs): Update.
63361 * NEWS: Mention the change.
63363 2010-12-10 Eric Blake <eblake@redhat.com>
63365 pipe-posix: new module
63366 * modules/pipe-posix: New file.
63367 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set default.
63368 (gl_UNISTD_H): Check for declaration.
63369 * modules/unistd (Makefile.am): Substitute it.
63370 * lib/unistd.in.h (pipe): Provide it for mingw.
63371 * doc/posix-functions/pipe.texi (pipe): Update documentation.
63372 * MODULES.html.sh (File descriptor based Input/Output): Likewise.
63374 2010-12-07 Bruno Haible <bruno@clisp.org>
63376 unistr/u8-strcmp: Avoid collision with libc function on Solaris 11.
63377 * lib/unistr.in.h (u8_strcmp) [__sun]: Declare with real name
63378 u8_strcmp_gnu.
63379 * modules/unistr/u8-strcmp (configure.ac): Bump version number.
63381 2010-12-06 Bruno Haible <bruno@clisp.org>
63383 Update internal documentation.
63384 * m4/README: Document new idioms for AC_RUN_IFELSE invocations.
63386 2010-12-04 Bruno Haible <bruno@clisp.org>
63388 Put more information about failed tests into the test return codes.
63389 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Change test
63390 program so that it returns an enumerated value (0, 1, 2, 3, 4, ...).
63391 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
63392 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
63393 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
63394 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63395 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63396 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
63397 * m4/isapipe.m4 (gl_PREREQ_ISAPIPE): Likewise.
63398 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
63399 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
63400 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
63401 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
63402 * m4/stdint.m4 (gl_STDINT_H): Likewise.
63403 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Change test program so that it
63404 returns a bit mask.
63405 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
63406 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
63407 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
63408 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
63409 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
63410 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
63411 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
63412 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
63413 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
63414 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
63415 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
63416 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
63417 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
63418 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
63419 * m4/link.m4 (gl_FUNC_LINK): Likewise.
63420 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
63421 * m4/mbrlen.m4 (gl_MBRLEN_RETVAL): Likewise.
63422 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Likewise.
63423 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
63424 * m4/memchr.m4 (gl_FUNC_MEMCHR): Likewise.
63425 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
63426 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
63427 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
63428 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
63429 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63430 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
63431 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
63432 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
63433 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
63434 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_LS,
63435 gl_PRINTF_PRECISION): Likewise.
63436 * m4/regex.m4 (gl_REGEX): Likewise.
63437 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
63438 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
63439 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Likewise.
63440 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
63441 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
63442 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
63443 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
63444 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Likewise.
63445 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
63446 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63447 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
63448 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
63449 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
63450 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
63451 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
63452 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
63453 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
63454 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
63455 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
63456 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Likewise.
63457 (gl_FLOATTYPE_SIGN_LOCATION): Change test program so that it returns an
63458 enumerated value.
63459 * m4/acl.m4 (gl_ACL_GET_FILE): Use "if ... return 1; return 0;" style.
63461 2010-12-04 Bruno Haible <bruno@clisp.org>
63463 Update for Solaris 11 2010-11.
63464 * doc/{glibc,posix}-{functions,headers}: Add info about Solaris 11
63465 Express, released in November 2010.
63467 2010-12-04 Bruno Haible <bruno@clisp.org>
63469 nproc: Relax license.
63470 * modules/nproc (License): Change to LGPL, with consent by Glen Lenker
63471 and Paul Eggert.
63472 Requested by Ludovic Courtès <ludo@gnu.org>.
63474 2010-12-01 Paul Eggert <eggert@cs.ucla.edu>
63476 utimecmp: fine-grained src to nearby coarse-grained dest
63478 * lib/utimecmp.c (utimecmp): When UTIMECMP_TRUNCATE_SOURCE is set,
63479 and the source is on a file system with higher-resolution time
63480 stamps, than the destination, and _PC_TIMESTAMP_RESOLUTION does
63481 not work, and the time stamps are close together, the algorithm to
63482 determine the exact resolution from the read-back mtime was buggy:
63483 it had a "!=" where it should have had an "==". This bug has been
63484 in the code ever since it was introduced to gnulib.
63485 Problem reported by Dan Jacobson in
63486 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7529>.
63488 2010-11-30 Bruno Haible <bruno@clisp.org>
63490 strerror_r-posix: Fix autoconf test.
63491 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Fix typo.
63493 2010-11-28 Bruno Haible <bruno@clisp.org>
63494 Paul Eggert <eggert@cs.ucla.edu>
63496 Tests for module 'getdomainname'.
63497 * modules/getdomainname-tests: New file.
63498 * tests/test-getdomainname.c: New file, based on
63499 tests/test-gethostname.c.
63501 2010-11-28 Bruno Haible <bruno@clisp.org>
63502 Paul Eggert <eggert@cs.ucla.edu>
63504 getdomainname: Use the system function when possible.
63505 * lib/unistd.in.h: Include <netdb.h>, for getdomainname's declaration.
63506 (getdomainname): Replace if needed. Provide the declaration if it is
63507 missing. Don't use _GL_CXXALIAS_SYS_CAST.
63508 * lib/getdomainname.c: Include <limits.h> and <sys/systeminfo.h>.
63509 (getdomainname): When the system has getdomainname, call the system
63510 function. When sysinfo (SI_SRPC_DOMAIN, ...) is possible, use that.
63511 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
63512 gl_HEADER_SYS_SOCKET and gl_HEADER_NETDB. Test whether the function is
63513 found in libnsl. Look for the declaration also in <netdb.h>. Replace
63514 the function if its second argument is of type 'int' or if it is found
63515 in libnsl.
63516 (gl_PREREQ_GETDOMAINNAME): Define HAVE_GETDOMAINNAME. Check for
63517 <sys/systeminfo.h> and sysinfo().
63518 * modules/getdomainname (Depends-on): Add netdb, sys_socket.
63519 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63520 HAVE_DECL_GETDOMAINNAME and REPLACE_GETDOMAINNAME instead of
63521 HAVE_GETDOMAINNAME.
63522 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETDOMAINNAME and
63523 REPLACE_GETDOMAINNAME instead of HAVE_GETDOMAINNAME.
63524 * doc/glibc-functions/getdomainname.texi: Document the problems with
63525 the getdomainname declaration.
63527 2010-11-28 Bruno Haible <bruno@clisp.org>
63529 sys_socket: Ensure ss_family field on AIX.
63530 * lib/sys_socket.in.h (ss_family): New macro definition.
63531 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Set
63532 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY. Set SYS_SOCKET_H if necessary.
63533 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
63534 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63535 * modules/sys_socket (Makefile.am): Substitute
63536 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63537 * doc/posix-headers/sys_socket.texi: Mention the AIX bug.
63539 2010-11-27 Bruno Haible <bruno@clisp.org>
63541 readline: Improve configure output.
63542 * m4/readline.m4 (gl_FUNC_READLINE): Make the
63543 "checking for readline..." result understandable.
63545 2010-11-27 Bruno Haible <bruno@clisp.org>
63547 *printf-posix: Detect a bug on Solaris 10/x86.
63548 * m4/printf.m4 (gl_PRINTF_PRECISION): Detect crash with large precision
63549 for floating-point output.
63550 * tests/test-vasnprintf-posix.c (test_function): Test precision with %f
63551 directive.
63552 * tests/test-snprintf-posix.h (test_function): Likewise.
63553 * tests/test-sprintf-posix.h (test_function): Likewise.
63554 * tests/test-vasprintf-posix.c (test_function): Likewise.
63555 * doc/posix-functions/fprintf.texi: Mention Solaris/x86 bug.
63556 * doc/posix-functions/printf.texi: Likewise.
63557 * doc/posix-functions/snprintf.texi: Likewise.
63558 * doc/posix-functions/sprintf.texi: Likewise.
63559 * doc/posix-functions/vfprintf.texi: Likewise.
63560 * doc/posix-functions/vprintf.texi: Likewise.
63561 * doc/posix-functions/vsnprintf.texi: Likewise.
63562 * doc/posix-functions/vsprintf.texi: Likewise.
63563 * doc/glibc-functions/obstack_printf.texi: Likewise.
63564 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
63566 2010-11-27 Bruno Haible <bruno@clisp.org>
63568 Fix link error when module libunistring-optional is in use.
63569 * modules/striconveh-tests (Makefile.am): Link with $(LIBUNISTRING).
63570 * modules/striconveha-tests (Makefile.am): Likewise.
63572 2010-11-27 Bruno Haible <bruno@clisp.org>
63574 regex: Mention link dependencies.
63575 * modules/regex (Link): New section.
63576 * modules/rpmatch (Link): Likewise.
63577 * modules/regex-quote-tests (Makefile.am): Link with $(LIBINTL).
63579 2010-11-27 Bruno Haible <bruno@clisp.org>
63581 ftoastr: Fix compilation error on Solaris.
63582 * lib/ftoastr.c: Include <config.h>.
63584 2010-11-27 Bruno Haible <bruno@clisp.org>
63586 getloadavg: Update documentation.
63587 * doc/glibc-functions/getloadavg.texi: Mention the Solaris problem.
63589 2010-11-27 Bruno Haible <bruno@clisp.org>
63591 sys_socket: Fix test whether the functions are declared.
63592 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Include <sys/socket.h>,
63593 not <sys/select.h>.
63595 2010-11-27 Bruno Haible <bruno@clisp.org>
63597 getpass: Make sure to get system declaration on some platforms.
63598 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU): Require
63599 gl_USE_SYSTEM_EXTENSIONS.
63600 * modules/getpass (Depends-on): Add extensions.
63602 2010-11-26 Bruno Haible <bruno@clisp.org>
63604 iconv-h: Fix test-iconv-h-c++ failure on Solaris 11 2010-11.
63605 * lib/iconv.in.h (iconv_open, iconv, iconv_close): Define only if the
63606 'iconv' module is present.
63607 (ICONV_CONST): New macro.
63608 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize GNULIB_ICONV and
63609 ICONV_CONST.
63610 * m4/iconv.m4 (AM_ICONV): If the gnulib module 'iconv-h' is present,
63611 set ICONV_CONST.
63612 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Don't set ICONV_CONST
63613 here.
63614 * modules/iconv (configure.ac): Invoke gl_ICONV_MODULE_INDICATOR.
63615 * modules/iconv-h (Makefile.am): Substitute GNULIB_ICONV.
63616 * tests/test-iconv-h.c (ICONV_CONST): Don't define here.
63617 * tests/test-iconv-h-c++.cc (ICONV_CONST): Don't define here.
63618 (iconv_open, iconv, iconv_close): Test only if the 'iconv' module is
63619 present.
63621 2010-11-25 Paul Eggert <eggert@cs.ucla.edu>
63623 ftoastr: comment fix
63624 * lib/ftoastr.c: "little" -> "little or no" in comment
63626 2010-11-24 Paul Eggert <eggert@cs.ucla.edu>
63628 stdint: port to GCC 4.3 + OSX + Octave
63629 On this platform, stdint.h is buggy and defines int64_t to long
63630 long int. The replacement defined it to long int, causing
63631 problems with C++ style name mangling. Instead, trust the system
63632 definition if INT64_MAX is defined, and likewise for the unsigned
63633 variant. Problem reported by Jarno Rajahalme in
63634 <http://lists.gnu.org/r/bug-gnulib/2010-04/msg00143.html>.
63635 * lib/stdint.in.h (GL_INT64_T): Define if INT64_MAX is defined,
63636 and don't mess with int64_t and INT64_MAX in this case.
63637 (GL_UINT64_T): Likewise for UINT64_MAX and uint64_t.
63639 2010-11-24 Bruno Haible <bruno@clisp.org>
63641 doc: Corrections regarding MacOS X 10.4 and 10.5.
63642 * doc/{glibc,posix,pastposix}-functions/*.texi: Update info about
63643 MacOS X.
63644 Reported by Simon Josefsson.
63646 2010-11-22 Ben Pfaff <blp@cs.stanford.edu>
63648 Uninstall ".bin" files installed by relocwrapper.
63649 * modules/relocatable-prog-wrapper (uninstall-relocwrapper):
63650 Recursively run "make uninstall" with ".bin" prefixed to EXEEXT,
63651 unless it is already there.
63653 2010-11-21 Bruno Haible <bruno@clisp.org>
63655 Update for NetBSD 5.0.
63656 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
63657 NetBSD; the test fails on NetBSD 5.0.
63658 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
63659 about NetBSD.
63661 2010-11-21 Bruno Haible <bruno@clisp.org>
63663 Update for HP-UX 11.23 and HP-UX 11.31.
63664 * doc/{glibc,posix}-{headers,functions}/*.texi: Update info about
63665 HP-UX.
63667 2010-11-21 Bruno Haible <bruno@clisp.org>
63669 Update for MacOS X 10.5.
63670 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
63671 MacOS X; the test fails on MacOS X 10.5.8.
63672 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
63673 about MacOS X.
63675 2010-11-20 Joel E. Denny <joeldenny@joeldenny.org>
63677 bootstrap: add bootstrap_sync option.
63678 See discussion at
63679 <http://lists.gnu.org/r/bug-gnulib/2010-10/msg00369.html>,
63680 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00200.html>.
63681 * build-aux/bootstrap: Accept --bootstrap-sync to update
63682 bootstrap if it is not identical to the local gnulib's
63683 bootstrap. Accept bootstrap_sync=true in bootstrap.conf to
63684 enable this by default. Accept --no-bootstrap-sync to disable
63685 it.
63687 2010-11-20 Bruno Haible <bruno@clisp.org>
63689 Ensure that <features.h> is included before __GLIBC__ is tested.
63690 * lib/printf-parse.h: Include <features.h>.
63691 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gl_FEATURES_H.
63692 Reported by Mike Frysinger <vapier@gentoo.org>.
63694 Ensure that <features.h> is included before __GLIBC__ is tested.
63695 * lib/wchar.in.h: Include <features.h>.
63696 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_FEATURES_H.
63697 * modules/wchar (Makefile.am): Substitute HAVE_FEATURES_H.
63698 Reported by Mike Frysinger <vapier@gentoo.org>.
63700 Ensure that <features.h> is included before __GLIBC__ is tested.
63701 * lib/arpa_inet.in.h: Include <features.h>.
63702 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Require gl_FEATURES_H.
63703 * modules/arpa_inet (Makefile.am): Substitute HAVE_FEATURES_H.
63704 Reported by Mike Frysinger <vapier@gentoo.org>.
63706 Ensure that <features.h> is included before __GLIBC__ is tested.
63707 * build-aux/link-warning.h: Include <features.h>.
63708 * modules/link-warning (configure.ac): Require gl_FEATURES_H.
63709 (Makefile.am): Substitute HAVE_FEATURES_H into link-warning.h.
63710 Reported by Mike Frysinger <vapier@gentoo.org>.
63712 Ensure that <features.h> is included before __GLIBC__ is tested.
63713 * m4/gnulib-common.m4 (gl_FEATURES_H): New macro.
63714 Reported by Mike Frysinger <vapier@gentoo.org>.
63716 2010-11-20 Bruno Haible <bruno@clisp.org>
63718 memmem: Fix autoconf test.
63719 * m4/memmem.m4 (gl_FUNC_MEMMEM): Test HAVE_DECL_MEMMEM, not HAVE_MEMMEM.
63721 2010-11-20 Bruno Haible <bruno@clisp.org>
63723 Port to uClibc.
63724 * build-aux/link-warning.h (GL_LINK_WARNING): Treat uClibc like glibc.
63725 * lib/fcntl.in.h: Likewise.
63726 * lib/hard-locale.c (GLIBC_VERSION): Likewise.
63727 * lib/mbrtowc.c (mbrtowc): Likewise.
63728 * lib/relocatable.c (find_shared_library_fullname): Likewise.
63729 * lib/strerror_r.c: Likewise.
63730 * lib/unistr/u8-strnlen.c: Likewise.
63731 * lib/vasnprintf.c (decimal_point_char): Likewise.
63732 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
63733 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
63734 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
63735 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
63736 * tests/test-sigaction.c (handler, main): Likewise.
63737 * lib/freading.h: Treat uClibc like a non-glibc platform.
63738 * lib/freading.c: Likewise.
63739 * lib/gettext.h: Likewise.
63740 * lib/localename.c (gl_locale_name_thread_unsafe, HAVE_LOCALE_NULL):
63741 Likewise.
63742 * lib/printf-parse.h (FLAG_LOCALIZED): Likewise.
63743 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
63744 * lib/propername.c (proper_name_utf8): Likewise.
63745 * lib/spawn.in.h: Likewise.
63746 * lib/striconv.c (mem_cd_iconv, str_cd_iconv, str_iconv): Likewise.
63747 * lib/striconveh.c (iconveh_open, iconv_carefully, iconv_carefully_1,
63748 mem_cd_iconveh_internal): Likewise.
63749 * lib/striconveha.c (mem_iconveha, str_iconveha): Likewise.
63750 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
63751 strstr, strcasestr): Likewise.
63752 * lib/unicodeio.c (unicode_to_mb): Likewise.
63753 * lib/uniconv/u16-conv-from-enc.c (UTF16_NAME): Likewise.
63754 * lib/uniconv/u16-conv-to-enc.c (UTF16_NAME): Likewise.
63755 * lib/uniconv/u16-strconv-to-enc.c (UTF16_NAME): Likewise.
63756 * lib/uniconv/u32-conv-from-enc.c (UTF32_NAME): Likewise.
63757 * lib/uniconv/u32-conv-to-enc.c (UTF32_NAME): Likewise.
63758 * lib/uniconv/u32-strconv-to-enc.c (UTF32_NAME): Likewise.
63759 * lib/unistr/u8-stpncpy.c: Likewise.
63760 * lib/vasnprintf.c (VASNPRINTF): Likewise.
63761 * lib/xmalloc.c (HAVE_GNU_CALLOC): Likewise.
63762 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63763 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63764 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
63765 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Likewise.
63766 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Likewise.
63767 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Likewise.
63768 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
63769 Likewise.
63770 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
63771 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63772 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
63773 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
63774 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
63775 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
63776 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
63777 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
63778 * tests/test-getopt.h (OPTIND_MIN): Likewise.
63779 * tests/test-striconveha.c (main): Likewise.
63780 * tests/test-vasnprintf-posix.c (test_function): Likewise.
63781 * tests/test-vasnprintf-posix3.c (test_function, main): Likewise.
63782 * doc/posix-functions/getdelim.texi: Mention an uClibc bug.
63783 * doc/posix-functions/getline.texi: Likewise.
63784 Reported by Mike Frysinger <vapier@gentoo.org>.
63786 2010-11-20 Bruno Haible <bruno@clisp.org>
63788 nproc: Fix condition.
63789 * lib/nproc.c: Test HAVE_PTHREAD_GETAFFINITY_NP, not
63790 HAVE_PTHREAD_AFFINITY_NP.
63792 2010-11-20 Bruno Haible <bruno@clisp.org>
63794 Fix a comment.
63795 * lib/vasnprintf.c (VASNPRINTF): Fix comment.
63797 2010-11-19 Paul Eggert <eggert@cs.ucla.edu>
63799 ftoastr: don't assume snprintf
63800 * lib/ftoastr.c (snprintf) [! GNULIB_SNPRINTF_POSIX]:
63801 Implement a subset of snprintf here, by using sprintf safely.
63802 * modules/ftoastr (Depends-on): Remove snprintf.
63804 2010-11-19 Jim Meyering <meyering@redhat.com>
63806 test-rename.h: fix compilation failure
63807 * tests/test-rename.h (test_rename): Add omitted "}".
63809 2010-11-17 Jim Meyering <meyering@redhat.com>
63811 maint.mk: add a URL discussing the no-@acronym policy
63812 * top/maint.mk (sc_texinfo_acronym): Add a URL in a comment.
63814 2010-11-18 Paul Eggert <eggert@cs.ucla.edu>
63816 ftoastr: depend on snprintf, improve comments
63817 * lib/ftoastr.c: Also mention Loitsch's draft.
63818 * lib/ftoastr.h: Require WIDTH to be nonnegative. This isn't
63819 needed in the current implementation, but it might simplify
63820 speeding up the code later.
63821 * modules/ftoastr: Depend on snprintf; this improves portability.
63822 Suggested by Bruno Haible in the same email.
63824 ftoastr: port to hosts lacking strtof and strtold
63825 Problem reported by Bruno Haible in
63826 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00242.html>.
63827 * lib/ftoastr.c (STRTOF): Define to strtod if in a pre-C99
63828 environment and strtold (and presumably strtof) are not available.
63829 * modules/ftoastr (Files): Add m4/c-strtod.m4.
63830 (configure.ac): Require gl_C99_STRTOLD.
63832 2010-11-18 Bruno Haible <bruno@clisp.org>
63834 c-strtold: Avoid link error on AIX 7.
63835 * lib/c-strtod.c: Test also HAVE_STRTOD_L or HAVE_STRTOLD_L.
63836 * m4/c-strtod.m4 (gl_C_STRTOD): Test whether strtod_l exists.
63837 (gl_C_STRTOLD): Test whether strtold_l exists.
63838 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
63840 2010-11-17 Paul Eggert <eggert@cs.ucla.edu>
63842 intprops: new macro INT_BITS_STRLEN_BOUND
63843 * lib/intprops.h (INT_BITS_STRLEN_BOUND): New macro, needed by
63844 ftoastr.h. This exposes an internal of intprops.h that was formerly
63845 not exposed. Also, it uses a slightly tighter bound than before;
63846 though this makes no practical difference, we might as well be as
63847 tight as we easily can.
63849 ftoastr: new module, for lossless conversion of floats to short strings
63850 * lib/ftoastr.h, lib/ftoastr.c, lib/dtoastr.c, lib/ldtoastr.c:
63851 * modules/ftoastr: New files.
63853 2010-11-15 Paul Eggert <eggert@cs.ucla.edu>
63855 bootstrap: port to Solaris sed
63856 * build-aux/bootstrap (get_version): Port to Solaris sed.
63857 See Ralf Wildenhues's note in
63858 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00156.html>.
63860 2010-11-14 Jim Meyering <meyering@redhat.com>
63862 maint.mk: rename variable: s/noteworthy/gl_noteworthy_news_/
63863 * top/maint.mk (gl_noteworthy_news_): Rename from "noteworthy"
63864 and move definition closer to sole use.
63866 2010-11-13 Jim Meyering <meyering@redhat.com>
63868 remove autoconf-2.57 work-around requiring AC_PROG_EGREP and AC_PROG_CPP
63869 Now we require at least autoconf-2.59, which means the work-around
63870 is no longer needed.
63871 * m4/alloca.m4 (gl_FUNC_ALLOCA): Remove work-around.
63872 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
63873 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
63874 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
63875 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
63877 2010-11-13 Bruno Haible <bruno@clisp.org>
63879 rename, renameat: Avoid test failures at NFS mounted locations.
63880 * tests/test-rename.h (dentry_exists, assert_nonexistent): New
63881 functions.
63882 (test_rename): Use assert_nonexistent.
63883 * tests/test-rename.c: Include <dirent.h>.
63884 * tests/test-renameat.c: Likewise.
63885 Reported by Gary V. Vaughan <gary@gnu.org>.
63887 rename, renameat: Document Linux bug with NFS
63888 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00154.html>.
63889 * doc/posix-functions/rename.texi: Mention the NFS bug on Linux.
63890 * doc/posix-functions/renameat.texi: Likewise.
63891 Suggested by Eric Blake.
63893 2010-11-13 Bruno Haible <bruno@clisp.org>
63895 rename test: Add comments.
63896 * tests/test-rename.h (test_rename): Add structure and comments.
63898 2010-11-13 Eric Blake <eblake@redhat.com>
63900 maintainer-makefile: cover a few more files
63901 * top/maint.mk (sc_prohibit_test_double_equal): Also cover shell
63902 scripts generated within C files, for libvirt.
63904 2010-11-13 Bruno Haible <bruno@clisp.org>
63906 unistr/u8-mbtouc: Improve handling of ill-formed UTF-8 input.
63907 * lib/unistr/u8-mbtouc.c (u8_mbtouc): For an invalid multibyte
63908 character, return the number of bytes that belong together, not always
63909 1.
63910 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
63911 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
63912 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
63913 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtouc to determine the
63914 number of bytes of an invalid character.
63915 * tests/unistr/test-u8-mbtouc.c (test_safe_function): New function.
63916 (main): Invoke it.
63917 * tests/unistr/test-u8-mbtouc.h (test_function): Update two test
63918 results.
63919 * tests/unistr/test-u8-mbsnlen.c (main): Test various kinds of
63920 malformed byte sequences.
63921 * modules/unistr/u8-mbtouc (configure.ac): Bump version number.
63922 * modules/unistr/u8-mbtouc-unsafe (configure.ac): Likewise.
63923 * modules/unistr/u8-mbsnlen (configure.ac): Likewise.
63924 Reported by Ben Pfaff and Paolo Bonzini.
63926 2010-11-13 Bruno Haible <bruno@clisp.org>
63928 openat: Work around glibc bug with fchownat() and empty file names.
63929 * m4/openat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): New macro.
63930 (gl_FUNC_FCHOWNAT): Invoke it.
63931 * lib/fchownat.c (rpl_fchownat): Handle the empty file name specially.
63932 * doc/posix-functions/fchownat.texi: Document the glibc bug.
63933 Reported by Gary V. Vaughan <gary@gnu.org>.
63935 2010-11-13 Bruno Haible <bruno@clisp.org>
63937 openat: Ensure autoconf macro ordering.
63938 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Require
63939 gl_USE_SYSTEM_EXTENSIONS.
63940 (gl_FUNC_FCHOWNAT): Require gl_UNISTD_H_DEFAULTS.
63942 2010-11-13 Bruno Haible <bruno@clisp.org>
63944 Update comments.
63945 * lib/unistr/u8-check.c: Update file name in comments.
63946 * lib/unistr/u8-mblen.c: Likewise.
63947 * lib/unistr/u8-prev.c: Likewise.
63948 * lib/unistr/u8-strmblen.c: Likewise.
63949 * lib/unistr/u8-strmbtouc.c: Likewise.
63951 2010-11-13 Jim Meyering <meyering@redhat.com>
63953 tests: avoid test failure on Solaris 10 due to lack of PATH export
63954 * tests/test-update-copyright.sh: Don't forget to export PATH.
63956 init.sh: ensure that IFS is defined, just in case...
63957 * tests/init.sh (setup_): Ensure that IFS is defined,
63958 so that saving and restoring it works as expected. This
63959 appears to be useful at least for an old version of dash
63960 from a long time ago (RH 6). See here for details:
63961 http://thread.gmane.org/gmane.comp.gnu.coreutils.general/436/focus=455
63963 maint.mk: tighten "test a == b" check
63964 * top/maint.mk (sc_prohibit_test_double_equal): Restrict this
63965 test to files that contain something like #!/bin/sh.
63966 Without this, coreutils would get two false positives in
63967 the comments of C source files.
63969 2010-11-12 Eric Blake <eblake@redhat.com>
63971 bootstrap: fix typo in previous attempt
63972 * build-aux/bootstrap (buildreq): Correct the grouping.
63973 Reported by Paul Eggert.
63975 maintainer-makefile: prohibit test x == x
63976 * top/maint.mk (sc_prohibit_test_double_equal): New rule.
63977 Based on a report by Matthias Bolte.
63979 bootstrap: allow FreeBSD gzip
63980 * build-aux/bootstrap (get_version): Parse FreeBSD gzip version,
63981 which has no '.' and goes to stderr.
63982 * build-aux/bootstrap.conf (buildreq): Improve the sample file.
63983 Reported by Matthias Bolte.
63985 maintainer-makefile: check for i18n setup
63986 * top/maint.mk (sc_bindtextdomain): Check for evidence that _()
63987 will likely work.
63989 2010-11-12 Bruno Haible <bruno@clisp.org>
63991 sleep, nanosleep: Work around Linux 2.6.9 nanosleep bug.
63992 * lib/sleep.c (rpl_sleep): Split in chunks no larger than 24 days.
63993 * lib/nanosleep.c (nanosleep): Likewise.
63995 2010-11-11 Bruno Haible <bruno@clisp.org>
63997 fcntl-h: Fix for use of C++ on glibc systems.
63998 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
63999 also on glibc systems in C++ mode.
64000 Reported by Gary V. Vaughan <gary@gnu.org>.
64002 2010-11-11 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64004 mknod: avoid false failure with dash
64005 * m4/mknod.m4 (gl_FUNC_MKNOD): Use portable shell syntax.
64007 2010-11-11 Paul Eggert <eggert@cs.ucla.edu>
64009 unlink: Fix "is it should" typo in diagnostic.
64010 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix typo, as per Reuben Thomas in
64011 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00106.html>.
64013 2010-11-11 Bruno Haible <bruno@clisp.org>
64015 Tests for module 'strerror_r-posix'.
64016 * modules/strerror_r-posix-tests: New file.
64017 * tests/test-strerror_r.c: New file.
64018 * tests/test-string-c++.cc: Check the signature of strerror_r.
64020 New module 'strerror_r-posix'.
64021 * lib/string.in.h (strerror_r): New declaration.
64022 * lib/strerror_r.c: New file.
64023 * m4/strerror_r.m4: New file.
64024 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Check for the declaration
64025 of strerror_r.
64026 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERROR_R,
64027 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64028 * modules/strerror_r-posix: New file.
64029 * modules/string (Makefile.am): Substitute GNULIB_STRERROR_R,
64030 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64031 * doc/posix-functions/strerror_r.texi: Mention the new module and the
64032 portability problems.
64034 2010-11-11 Torsten Scheck <Torsten.Scheck@Leica-Microsystems.com> (tiny change)
64036 * build-aux/pmccabe2html: Fixed a off-by-one error, so last input
64037 line is also considered for output. Quoted function name in shell
64038 command, so temporary files for functions like MyClass::operator()
64039 are removed correctly without errors.
64041 2010-11-09 Bruno Haible <bruno@clisp.org>
64043 * doc/posix-functions/strerror.texi: List more failing platforms.
64045 * doc/posix-functions/strerror.texi: Add a comment.
64047 2010-11-07 Paul Eggert <eggert@cs.ucla.edu>
64049 fdopendir: fix bug on MacOS X when low on file descriptors
64051 * lib/fdopendir.c (REPLACE_FCHDIR): #define to 0 if not defined.
64052 (fdopendir_with_dup, fd_clone_opendir): Now have extra CWD arg.
64053 All callers changed.
64054 (fdopendir): Invoke save_cwd at the top level, not after using
64055 multiple dup() calls to use up file descriptors. Then retry
64056 fdopendir_with_dup. This avoids failure with EMFILE if FD is 1
64057 less than the maximum number of open file descriptors, because
64058 save_cwd fails with errno == EMFILE. Problem reported by tsteven4
64059 on Mac OS X 10.6.4 for tar 1.24
64060 <http://lists.gnu.org/r/bug-tar/2010-10/msg00084.html>
64061 <http://lists.gnu.org/r/bug-tar/2010-11/msg00000.html>
64062 and for tar 1.25
64063 <http://lists.gnu.org/r/bug-tar/2010-11/msg00038.html>.
64065 2010-11-07 Bruno Haible <bruno@clisp.org>
64067 vasnprintf: Support I flag on glibc systems.
64068 * lib/printf-parse.h (FLAG_LOCALIZED): New macro.
64069 * lib/printf-parse.c (PRINTF_PARSE): Handle the 'I' flag.
64070 * lib/vasnprintf.c (VASNPRINTF): Pass the 'I' flag on to the system's
64071 snprintf function.
64072 * tests/test-vasnprintf-posix.c (test_function): Test the 'I' flag on
64073 glibc systems.
64074 * tests/test-vasnprintf-posix3.c: New file.
64075 * modules/vasnprintf-posix-tests (Files): Add it.
64076 (TESTS, check_PROGRAMS): Add test-vasnprintf-posix3.
64078 2010-11-05 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
64080 [html] Fix copy/paste bug: Use unique name for compiler warnings.
64081 * MODULES.html.sh: For compiler warnings, use name
64082 `ansic_ext_compwarn' since `ansic_ext_misc' is already taken.
64084 2010-11-05 Eric Blake <eblake@redhat.com>
64086 ceil, floor: avoid spurious failure with icc
64087 * tests/test-ceilf2.c (ceilf_reference): Avoid icc's use of DAZ
64088 [denormals-as-zero] when optimizing without -mieee-fp option.
64089 * tests/test-floorf2.c (floorf_reference): Likewise.
64090 * tests/test-ceilf1.c (dummy): New function.
64091 (main): Use it to outsmart icc's optimization.
64092 * tests/test-floorf1.c (dummy, main): Likewise.
64094 tests: require working signbit
64095 * modules/ceilf-tests (Depends-on): Add signbit.
64096 * modules/ceill-tests (Depends-on): Likewise.
64097 * modules/floorf-tests (Depends-on): Likewise.
64098 * modules/floorl-tests (Depends-on): Likewise.
64099 * modules/round-tests (Depends-on): Likewise.
64100 * modules/roundf-tests (Depends-on): Likewise.
64101 * modules/roundl-tests (Depends-on): Likewise.
64102 * modules/trunc-tests (Depends-on): Likewise.
64103 * modules/truncf-tests (Depends-on): Likewise.
64104 * modules/truncl-tests (Depends-on): Likewise.
64106 strtod: work around icc bug
64107 * lib/strtod.c (minus_zero): Define to working value.
64108 (strtod): Use it to avoid icc bug.
64110 copysign: enhance tests
64111 * modules/copysign-tests (Files): Add minus-zero.h.
64112 * tests/test-copysign.c (main): Also test zeros.
64114 2010-11-04 Eric Blake <eblake@redhat.com>
64116 ceil, floor, round, trunc: enhance tests of -0
64117 * tests/test-ceilf1.c (main): Ensure correct sign of result.
64118 * tests/test-ceill.c (main): Likewise.
64119 * tests/test-floorf1.c (main): Likewise.
64120 * tests/test-floorl.c (main): Likewise.
64121 * tests/test-round1.c (main): Likewise.
64122 * tests/test-roundf1.c (main): Likewise.
64123 * tests/test-roundl.c (main): Likewise.
64124 * tests/test-trunc1.c (main): Likewise.
64125 * tests/test-truncf1.c (main): Likewise.
64126 * tests/test-truncl.c (main): Likewise.
64128 2010-11-04 Eric Blake <eblake@redhat.com>
64130 frexp, tests: work around ICC bug with -zero
64131 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Compute -0.0 in a way that
64132 works with more compilers.
64133 * tests/minus-zero.h: New file.
64134 * modules/ceilf-tests (Files): Include it.
64135 * modules/ceill-tests (Files): Likewise.
64136 * modules/floorf-tests (Files): Likewise.
64137 * modules/floorl-tests (Files): Likewise.
64138 * modules/frexp-nolibm-tests (Files): Likewise.
64139 * modules/frexp-tests (Files): Likewise.
64140 * modules/frexpl-nolibm-tests (Files): Likewise.
64141 * modules/frexpl-tests (Files): Likewise.
64142 * modules/isnan-tests (Files): Likewise.
64143 * modules/isnand-nolibm-tests (Files): Likewise.
64144 * modules/isnand-tests (Files): Likewise.
64145 * modules/isnanf-nolibm-tests (Files): Likewise.
64146 * modules/isnanf-tests (Files): Likewise.
64147 * modules/isnanl-nolibm-tests (Files): Likewise.
64148 * modules/isnanl-tests (Files): Likewise.
64149 * modules/round-tests (Files): Likewise.
64150 * modules/roundf-tests (Files): Likewise.
64151 * modules/roundl-tests (Files): Likewise.
64152 * modules/ldexpl-tests (Files): Likewise.
64153 * modules/signbit-tests (Files): Likewise.
64154 * modules/snprintf-posix-tests (Files): Likewise.
64155 * modules/sprintf-posix-tests (Files): Likewise.
64156 * modules/strtod-tests (Files): Likewise.
64157 * modules/trunc-tests (Files): Likewise.
64158 * modules/truncf-tests (Files): Likewise.
64159 * modules/truncl-tests (Files): Likewise.
64160 * modules/vsnprintf-posix-tests (Files): Likewise.
64161 * modules/vsprintf-posix-tests (Files): Likewise.
64162 * modules/vasnprintf-posix-tests (Files): Likewise.
64163 * modules/vasprintf-posix-tests (Files): Likewise.
64164 * tests/test-ceilf1.c (main): Use it.
64165 * tests/test-ceill.c (main): Likewise.
64166 * tests/test-floorf1.c (main): Likewise.
64167 * tests/test-floorl.c (main): Likewise.
64168 * tests/test-frexp.c (main): Likewise.
64169 * tests/test-frexpl.c (main): Likewise.
64170 * tests/test-isnan.c (main): Likewise.
64171 * tests/test-isnand.h (main): Likewise.
64172 * tests/test-isnanf.h (main): Likewise.
64173 * tests/test-isnanl.h (main): Likewise.
64174 * tests/test-ldexpl.c (main): Likewise.
64175 * tests/test-round.c (main): Likewise.
64176 * tests/test-roundf.c (main): Likewise.
64177 * tests/test-roundl.c (main): Likewise.
64178 * tests/test-signbit.c (test_signbitf, test_signbitd)
64179 (test_signbitl): Likewise.
64180 * tests/test-snprintf-posix.h (test_function): Likewise.
64181 * tests/test-sprintf-posix.h (test_function): Likewise.
64182 * tests/test-strtod.c (main): Likewise.
64183 * tests/test-trunc1.c (main): Likewise.
64184 * tests/test-truncf1.c (main): Likewise.
64185 * tests/test-truncl.c (main): Likewise.
64187 isnanl: work around icc bug
64188 * lib/isnan.c (FUNC): Compute run-time NaN under ICC as well.
64190 2010-11-03 Eric Blake <eblake@redhat.com>
64192 tests: fix compiler warnings
64193 * tests/test-getopt.h (test_getopt): Fix condition.
64194 * tests/test-getopt_long.h (test_getopt_long): Likewise.
64195 * tests/test-pipe2.c (main): Likewise.
64196 * tests/test-quotearg-simple.c (main): Avoid icc warning.
64198 utimens: fix broken m4 test
64199 * m4/utimens.m4 (gl_UTIMENS): Include correct headers.
64201 2010-10-28 Bruno Haible <bruno@clisp.org>
64203 posix_spawn*, getdtablesize: Relax license.
64204 * modules/posix_spawn (License): Change to LGPLv2+.
64205 * modules/posix_spawnp (License): Likewise.
64206 * modules/posix_spawn-internal (License): Likewise.
64207 * modules/posix_spawnattr_init (License): Likewise.
64208 * modules/posix_spawnattr_getflags (License): Likewise.
64209 * modules/posix_spawnattr_setflags (License): Likewise.
64210 * modules/posix_spawnattr_getpgroup (License): Likewise.
64211 * modules/posix_spawnattr_setpgroup (License): Likewise.
64212 * modules/posix_spawnattr_getschedparam (License): Likewise.
64213 * modules/posix_spawnattr_setschedparam (License): Likewise.
64214 * modules/posix_spawnattr_getschedpolicy (License): Likewise.
64215 * modules/posix_spawnattr_setschedpolicy (License): Likewise.
64216 * modules/posix_spawnattr_getsigdefault (License): Likewise.
64217 * modules/posix_spawnattr_setsigdefault (License): Likewise.
64218 * modules/posix_spawnattr_getsigmask (License): Likewise.
64219 * modules/posix_spawnattr_setsigmask (License): Likewise.
64220 * modules/posix_spawnattr_destroy (License): Likewise.
64221 * modules/posix_spawn_file_actions_init (License): Likewise.
64222 * modules/posix_spawn_file_actions_addclose (License): Likewise.
64223 * modules/posix_spawn_file_actions_adddup2 (License): Likewise.
64224 * modules/posix_spawn_file_actions_addopen (License): Likewise.
64225 * modules/posix_spawn_file_actions_destroy (License): Likewise.
64226 * modules/getdtablesize (License): Likewise.
64227 Requested by Adam Stokes <ajs@redhat.com> for use in netcf.
64229 2010-10-26 Bruno Haible <bruno@clisp.org>
64231 unistd: Refine workaround from 2009-12-23 against Cygwin bug.
64232 * lib/unistd.in.h: Don't include <stdio.h> and <fcntl.h>, except on
64233 Cygwin and mingw.
64234 Suggested by Eric Blake.
64236 2010-10-26 Bruno Haible <bruno@clisp.org>
64238 stdio: Work around compilation error due to renameat() on Solaris 10.
64239 * lib/stdio.in.h: Include <unistd.h> on Solaris.
64240 * lib/renameat.c: Don't include <unistd.h> here.
64241 * doc/posix-functions/renameat.texi: Mention the Solaris problem.
64242 Reported by Paul Eggert and Eric Blake.
64244 2010-10-26 Paul Eggert <eggert@cs.ucla.edu>
64246 renameat: port to Solaris 10, which declares renameat in unistd.h
64248 * lib/renameat.c: Include unistd.h before stdio.h, because
64249 Solaris 10 declares renameat in unistd.h. Problem encountered
64250 when building GNU tar 1.24 on Solaris 10.
64252 2010-10-26 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64254 fdopendir: fix C89 compilation
64255 * lib/fdopendir.c (fd_clone_opendir): Move declaration for older
64256 compilers.
64258 2010-10-23 Paul Eggert <eggert@cs.ucla.edu>
64260 inttostr: simplify by removing unnecessary redundancy
64261 * lib/anytostr.c: Don't include verify.h.
64262 (anytostr): Don't verify that TYPE_SIGNED (inttype) equals
64263 inttype_is_signed. Instead, disable the bogus GCC warnings, so that
64264 there's no need for inttype_is_signed and for calling TYPE_SIGNED.
64265 * lib/imaxtostr.c (inttype_is_signed): Remove; no longer needed.
64266 * lib/inttostr.c, lib/offtostr.c, lib/uinttostr.c, lib/umaxtostr.c:
64267 Likewise.
64268 * modules/inttostr (Depends-on): Remove 'verify'.
64270 2010-10-23 Bruno Haible <bruno@clisp.org>
64272 nl_langinfo: Mention problem with CRNCYSTR on NetBSD 5.0.
64273 * doc/posix-functions/nl_langinfo.texi: Mention problem with CRNCYSTR.
64274 Reported by Eric Blake.
64276 2010-10-23 Bruno Haible <bruno@clisp.org>
64278 Tests: Fix LOCALE_JA on MirBSD 10.
64279 * m4/locale-ja.m4 (gt_LOCALE_JA): Reject a locale identifier that leads
64280 to an UTF-8 locale.
64281 * m4/locale-fr.m4 (gt_LOCALE_FR): Likewise.
64282 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
64283 Reported by Eric Blake.
64285 2010-10-21 Bruno Haible <bruno@clisp.org>
64287 nl_langinfo test: Avoid test failure on NetBSD 5.
64288 * tests/test-nl_langinfo.c (main): Relax test of nl_langinfo(CRNCYSTR).
64289 Reported by Eric Blake.
64291 2010-10-21 Eric Blake <eblake@redhat.com>
64293 c-stack: work around libsigsegv 2.8 bug
64294 * lib/c-stack.c (SIGSTKSZ): Increase size to avoid alternate stack
64295 overflow on at least PowerPC64.
64297 2010-10-17 Bruno Haible <bruno@clisp.org>
64299 userspec: Drop redundant file.
64300 * modules/userspec (Files): Remove lib/inttostr.h.
64302 2010-10-17 Bruno Haible <bruno@clisp.org>
64304 nl_langinfo tests: Silence some warnings.
64305 * tests/test-nl_langinfo.c: Silence -Wtype-limits warnings.
64306 Reported by Jim Meyering.
64308 2010-10-17 Bruno Haible <bruno@clisp.org>
64310 Make use of GCC's attribute __alloc_size__.
64311 * lib/xalloc.h (ATTRIBUTE_ALLOC_SIZE): New macro.
64312 (xmalloc, xzalloc, xcalloc, xrealloc, xmemdup, xnmalloc, xnrealloc,
64313 xcharalloc): Declare with ATTRIBUTE_ALLOC_SIZE.
64314 * lib/eealloc.h (eemalloc, eerealloc): Declare with attribute
64315 __alloc_size__.
64316 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
64317 Suggested by Jim Meyering.
64319 2010-10-16 Joel E. Denny <joeldenny@joeldenny.org>
64321 bootstrap: anchor .gitignore entries.
64322 * build-aux/bootstrap (insert_sorted_if_absent): Replace all uses
64323 with...
64324 (insert_vc_ignore): ... this new function, which prepends `/' to
64325 all .gitignore entries before passing them to
64326 insert_sorted_if_absent.
64328 2010-10-16 Bruno Haible <bruno@clisp.org>
64330 nextafter: Fix configure check.
64331 * modules/nextafter (configure.ac): Correct expected prototype.
64333 2010-10-16 Bruno Haible <bruno@clisp.org>
64335 termios: Update documentation.
64336 * doc/posix-headers/termios.texi: Mention remaining mingw problems.
64338 2010-10-16 Bruno Haible <bruno@clisp.org>
64340 tests: Make them compile with TinyCC.
64341 * tests/test-strstr.c (main): Remove parentheses around array
64342 initializer.
64344 2010-10-15 Eric Blake <eblake@redhat.com>
64346 ignore-value: make header idempotent
64347 * lib/ignore-value.h: Add double-inclusion guards.
64348 Reported by Stefan Berger.
64350 2010-10-15 Jim Meyering <meyering@redhat.com>
64352 GNUmakefile: handle "stable" target, not "major"
64353 * top/GNUmakefile (_is-dist-target): s/major/stable/ to match the
64354 lists in maint.mk and announce-gen. Without this, "make stable"
64355 would fail to ensure that $(VERSION) is up to date.
64357 2010-10-15 Ludovic Courtès <ludo@gnu.org>
64359 * lib/isnan.c (FUNC): Treat TinyCC (`__TINYC__') like `__SUNPRO_C'
64360 & co.
64362 2010-10-14 Bruno Haible <bruno@clisp.org>
64364 vasnprintf: Don't set errno to 0.
64365 * lib/vasnprintf.c (VASNPRINTF): Save and restore errno around the
64366 block that sets it to 0.
64367 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
64369 2010-10-14 Bruno Haible <bruno@clisp.org>
64371 socketlib: Fix.
64372 * modules/socketlib (Files): Add m4/sys_socket_h.m4. Needed for
64373 gl_PREREQ_SYS_H_WINSOCK2.
64374 Reported by Ian Beckwith <ianb@erislabs.net>.
64376 2010-10-13 Jim Meyering <meyering@redhat.com>
64378 test-select-stdin.c: avoid warn_unused_result warnings
64379 * tests/test-select-stdin.c: Include "macros.h".
64380 ASSERT that read and fflush succeed.
64382 2010-10-13 Jim Meyering <meyering@redhat.com>
64384 git-version-gen: do require git-VC'd files in cwd
64385 * build-aux/git-version-gen: Reject a git version string
64386 if there are no commits associated with the current directory.
64387 This avoids an unlikely false-positive (unrelated dir whose parent
64388 repository also contains a tag matching v*), as pointed out
64389 by Giuseppe Scrivano in
64390 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=23664
64392 2010-10-13 Paul Eggert <eggert@cs.ucla.edu>
64394 argv-iter: omit nonconforming declaration
64395 * lib/argv-iter.h (enum argv_iter_err): Omit the useless
64396 enum arg_iter_err declaration, which doesn't conform to C99.
64397 Solaris 10 cc warns about this.
64399 2010-10-13 Eric Blake <eblake@redhat.com>
64401 termios: fix compilation on mingw
64402 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Set default.
64403 (gl_TERMIOS_H): Adjust it on mingw.
64404 * modules/termios (Makefile.am): Substitute new key.
64405 * lib/termios.in.h (includes): Make include_next conditional.
64406 * doc/posix-headers/termios.texi (termios.h): Update
64407 documentation.
64408 Reported by Daniel P. Berrange.
64410 2010-10-13 Jim Meyering <meyering@redhat.com>
64412 git-version-gen: don't require that .git/ be in the current dir
64413 * build-aux/git-version-gen: Adjust this script so that it works
64414 when run from any working directory beneath the top-level .git/-
64415 containing directory. Inspired by a patch from Giuseppe Scrivano,
64416 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=21847
64418 test-select: avoid warn_unused_result warnings
64419 * tests/test-select.c: Include "macros.h".
64420 ASSERT that each call to read, write, and pipe succeeds.
64421 While not technically required, also check each "close".
64422 * modules/select-tests (Files): Add tests/macros.h.
64424 test-symlinkat: remove declaration of unused local
64425 * tests/test-symlinkat.c (main): Remove unused local, "buf".
64427 test-inttostr: avoid shadowing warnings
64428 * tests/test-inttostr.c (main): Rename local, "buf" to "b",
64429 and use malloc rather than the stack for the same reason as
64430 mentioned in the comment justifying the other allocation.
64432 2010-10-11 Bruno Haible <bruno@clisp.org>
64434 stdlib: Allow multiple gnulib generated replacements to coexist.
64435 * lib/stdlib.in.h (struct random_data): Avoid identical redefinition.
64436 Reported by Sam Steingold <sds@gnu.org>.
64438 2010-10-11 Jim Meyering <meyering@redhat.com>
64440 fix a documentation typo
64441 * doc/posix-functions/futimens.texi (futimens): Fix typo: s/itme/item/
64443 2010-10-11 Eric Blake <eblake@redhat.com>
64445 futimens: work around Solaris 11 bug
64446 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect the bug.
64447 * tests/test-futimens.h (test_futimens): Enhance, rather than
64448 weaken test.
64449 * doc/posix-functions/futimens.texi (futimens): Document the bug.
64451 2010-10-11 Paul Eggert <eggert@cs.ucla.edu>
64453 Indentation.
64454 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Indent
64455 higher-level operators more to the left.
64457 2010-10-11 Jim Meyering <meyering@redhat.com>
64459 test-futimens: avoid unwarranted test failure on Solaris 5.11
64460 * tests/test-futimens.h (test_futimens): When provoking EBADF, use an
64461 invalid file descriptor, so we don't provoke EFAULT from Solaris 5.11,
64462 because it tries to dereference the NULL name argument.
64464 2010-10-11 Bruno Haible <bruno@clisp.org>
64466 Indentation.
64467 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Improve
64468 indentation.
64470 2010-10-11 Jim Meyering <meyering@redhat.com>
64472 spawn.in.h: make indentation consistent with parentheses
64473 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap):
64474 Make indentation consistent with parentheses.
64476 2010-10-11 Gary V. Vaughan <gary@gnu.org>
64478 Fix mismatched parens in previous commit
64479 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Fix mismatched
64480 parens.
64482 2010-10-10 Paul Eggert <eggert@cs.ucla.edu>
64484 rewrite int foo[2*X-1] to verify(X) or to int foo[X?1:-1]
64486 * lib/float+.h (verify_sizeof_flt, verify_sizeof_dbl):
64487 (verify_sizeof_ldbl): Rewrite 2*X-1 to X?1:-1.
64488 * lib/malloca.c: Include "verify.h".
64489 (verify1): Remove, replacing with a verify call.
64490 * lib/relocwrapper.c (verify1): Likewise.
64491 * lib/vasnprintf.c (mp_limb_verify, mp_twolimb_verify, TCHAR_T_verify):
64492 Likewise.
64493 * modules/malloca (Depends-on): Add 'verify'.
64494 * modules/relocatable-prog-wrapper (Depends-on): Add 'verify'.
64495 * modules/vasnprintf (Depends-on): Add 'verify'.
64496 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
64497 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
64498 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
64499 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
64500 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
64501 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
64502 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
64504 prefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)
64506 Formerly the style was sometimes 2*X - 1, because the C standard
64507 was wrongly thought to disallow ?: in integral constant expressions.
64508 * lib/inet_ntop.c (verify_int_size): Rewrite 2*X-7 (!) to 4<=X?1:-1.
64509 * lib/signal.in.h (verify_NSIG_constraint): Rewrite 2*X-1 to X?1:-1.
64510 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
64511 * lib/stdint.in.h (_verify_intmax_size): Likewise.
64512 * lib/time.in.h (struct __time_t_must_be_integral): Rewrite
64513 2 * ((time_t) 1 / 2 == 0) - 1 to (time_t) 1; this suffices to
64514 verify that time_t cannot be floating.
64516 2010-10-08 Eric Blake <eblake@redhat.com>
64518 time: enforce recent POSIX ruling that time_t is integral
64519 * lib/time.in.h (__time_t_must_be_integral): Detect any
64520 problematic systems, allowing the rest of gnulib to assume POSIX.
64522 2010-10-08 Jim Meyering <meyering@redhat.com>
64524 fdopendir: fix a bug on systems lacking openat and /proc support
64525 OpenBSD 4.7 is one such system. The most noticeable effect was
64526 failure of any application making nontrivial use of fts: rm, du,
64527 chown, chmod etc. E.g., "mkdir -p a/b; ./rm -rf a" would fail with
64528 ./rm: traversal failed: `a': Bad file descriptor
64529 Debugging that, you see that even though FD 6 was closed just
64530 prior to the opendir call in fd_clone_opendir, its resulting
64531 dir->dd_fd was 8, rather than the expected value of 6:
64533 Breakpoint 3, fdopendir_with_dup (fd=6, older_dupfd=-1) at fdopendir.c:93
64534 93 close (fd);
64535 (gdb) n
64536 94 dir = fd_clone_opendir (dupfd);
64537 (gdb) n
64538 95 saved_errno = errno;
64539 (gdb) p dir->dd_fd
64540 $11 = 8
64542 Notice how it closes FD 6, then gets a DIR* pointer using FD 8.
64543 The problem is that on OpenBSD, fd_clone_opendir has to resort
64544 to using the old-style save/restore CWD mechanism, due to its
64545 lack of openat/proc support, and *that* would steal the FD (6)
64546 that opendir was supposed to use.
64548 The fix is to squirrel away the desired FD so that save_cwd uses a
64549 different one, and then free the dest FD right before calling opendir.
64550 That guarantees opendir will use the required file descriptor.
64552 * lib/fdopendir.c (fd_clone_opendir): Handle the above.
64554 2010-10-08 Bruno Haible <bruno@clisp.org>
64556 sys_select: Avoid warning due to undeclared memset() on OpenBSD 4.5.
64557 * lib/sys_select.in.h: Include <string.h> also on OpenBSD.
64559 2010-10-08 Bruno Haible <bruno@clisp.org>
64561 nanosleep: Make replacement POSIX compliant.
64562 * lib/nanosleep.c (nanosleep): Return -1/EINVAL if the delay's tv_nsec
64563 is out of range.
64564 Reported by Jim Meyering.
64566 2010-10-08 Paul Eggert <eggert@cs.ucla.edu>
64568 bootstrap: add hook for altering gnulib.mk, for Bison
64569 * build-aux/bootstrap (gnulib_mk_hook): New function, so that
64570 the Bison bootstrapping process can rewrite file names and variables
64571 in this file before later parts of 'bootstrap' use the file.
64572 Bison wants to include lib/gnulib.mk from the top-level makefile,
64573 so it needs the file names in this file to be relative to the top
64574 level, not relative to lib; plus it needs variable names to be
64575 rewritten.
64576 (slurp): Use the new function.
64578 bootstrap: reformat for readability
64579 * build-aux/bootstrap: Rewrite to avoid lines longer than 80 columns.
64581 2010-10-08 Eric Blake <eblake@redhat.com>
64583 docs: update cygwin progress
64584 * doc/posix-functions/cacos.texi (cacos): Added after cygwin
64585 1.7.7.
64586 * doc/posix-functions/cacosf.texi (cacosf): Likewise.
64587 * doc/posix-functions/cacosh.texi (cacosh): Likewise.
64588 * doc/posix-functions/cacoshf.texi (cacoshf): Likewise.
64589 * doc/posix-functions/carg.texi (carg): Likewise.
64590 * doc/posix-functions/cargf.texi (cargf): Likewise.
64591 * doc/posix-functions/casin.texi (casin): Likewise.
64592 * doc/posix-functions/casinf.texi (casinf): Likewise.
64593 * doc/posix-functions/casinh.texi (casinh): Likewise.
64594 * doc/posix-functions/casinhf.texi (casinhf): Likewise.
64595 * doc/posix-functions/catan.texi (catan): Likewise.
64596 * doc/posix-functions/catanf.texi (catanf): Likewise.
64597 * doc/posix-functions/catanh.texi (catanh): Likewise.
64598 * doc/posix-functions/catanhf.texi (catanhf): Likewise.
64599 * doc/posix-functions/ccos.texi (ccos): Likewise.
64600 * doc/posix-functions/ccosf.texi (ccosf): Likewise.
64601 * doc/posix-functions/ccosh.texi (ccosh): Likewise.
64602 * doc/posix-functions/ccoshf.texi (ccoshf): Likewise.
64603 * doc/posix-functions/cexp.texi (cexp): Likewise.
64604 * doc/posix-functions/cexpf.texi (cexpf): Likewise.
64605 * doc/posix-functions/cimag.texi (cimag): Likewise.
64606 * doc/posix-functions/cimagf.texi (cimagf): Likewise.
64607 * doc/posix-functions/clog.texi (clog): Likewise.
64608 * doc/posix-functions/clogf.texi (clogf): Likewise.
64609 * doc/posix-functions/conj.texi (conj): Likewise.
64610 * doc/posix-functions/conjf.texi (conjf): Likewise.
64611 * doc/posix-functions/cpow.texi (cpow): Likewise.
64612 * doc/posix-functions/cpowf.texi (cpowf): Likewise.
64613 * doc/posix-functions/cproj.texi (cproj): Likewise.
64614 * doc/posix-functions/cprojf.texi (cprojf): Likewise.
64615 * doc/posix-functions/creal.texi (creal): Likewise.
64616 * doc/posix-functions/crealf.texi (crealf): Likewise.
64617 * doc/posix-functions/csin.texi (csin): Likewise.
64618 * doc/posix-functions/csinf.texi (csinf): Likewise.
64619 * doc/posix-functions/csinh.texi (csinh): Likewise.
64620 * doc/posix-functions/csinhf.texi (csinhf): Likewise.
64621 * doc/posix-functions/csqrt.texi (csqrt): Likewise.
64622 * doc/posix-functions/csqrtf.texi (csqrtf): Likewise.
64623 * doc/posix-functions/ctan.texi (ctan): Likewise.
64624 * doc/posix-functions/ctanf.texi (ctanf): Likewise.
64625 * doc/posix-functions/ctanh.texi (ctanh): Likewise.
64626 * doc/posix-functions/ctanhf.texi (ctanhf): Likewise.
64627 * doc/posix-headers/complex.texi (complex.h): Likewise.
64629 2010-10-07 Jim Meyering <meyering@redhat.com>
64631 parse-datetime: avoid compilation failure on OpenBSD 4.7
64632 * lib/parse-datetime.y (_STDLIB_H) [_STDLIB_H_]: Define.
64633 This works around a compilation failure on OpenBSD 4.7:
64634 http://thread.gmane.org/gmane.comp.parsers.bison.bugs/3418
64636 2010-10-07 Eric Blake <eblake@redhat.com>
64638 docs: update cygwin progress
64639 * doc/glibc-functions/mkostemp.texi (mkostemp): Added in cygwin
64640 1.7.6.
64641 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
64642 * doc/posix-headers/fenv.texi (fenv.h): Added after cygwin 1.7.7.
64643 * doc/posix-functions/feclearexcept.texi (feclearexcept): Likewise.
64644 * doc/posix-functions/fegetenv.texi (fegetenv): Likewise.
64645 * doc/posix-functions/fegetexceptflag.texi (fegetexceptflag):
64646 Likewise.
64647 * doc/posix-functions/fegetround.texi (fegetround): Likewise.
64648 * doc/posix-functions/feholdexcept.texi (feholdexcept): Likewise.
64649 * doc/posix-functions/feraiseexcept.texi (feraiseexcept):
64650 Likewise.
64651 * doc/posix-functions/fesetenv.texi (fesetenv): Likewise.
64652 * doc/posix-functions/fesetexceptflag.texi (fesetexceptflag):
64653 Likewise.
64654 * doc/posix-functions/fesetround.texi (fesetround): Likewise.
64655 * doc/posix-functions/fetestexcept.texi (fetestexcept): Likewise.
64656 * doc/posix-functions/feupdateenv.texi (feupdateenv): Likewise.
64657 * doc/glibc-functions/feenableexcept.texi (feenableexcept):
64658 Likewise.
64659 * doc/glibc-functions/fedisableexcept.texi (fedisableexcept):
64660 Likewise.
64661 * doc/glibc-functions/fegetexcept.texi (fegetexcept): Likewise.
64663 docs: update parse-datetime history
64664 * doc/parse-datetime.texi (Authors of parse_datetime): Better
64665 documentation of this function's history and alternatives.
64667 cygwin: use more robust version check
64668 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Don't
64669 exclude an eventual cygwin 1.9.1.
64670 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64671 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
64672 (gl_FUNC_STRCASESTR): Likewise.
64673 Reported by Bruno Haible.
64675 2010-10-06 Bruno Haible <bruno@clisp.org>
64677 string, sys_select: Avoid #including large headers unless necessary.
64678 * lib/string.in.h: Don't include <unistd.h> except on NetBSD.
64679 * lib/sys_select.in.h: Don't include <string.h> except on Solaris,
64680 OSF/1, BeOS, Haiku.
64681 Reported by Jim Meyering.
64683 2010-10-05 Eric Blake <eblake@redhat.com>
64685 memmem, strstr, strcasestr: fix bug with long periodic needle
64686 * lib/str-two-way.h (two_way_long_needle): Avoid bug with long
64687 periodic needle having false positive.
64688 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Detect bug in glibc 2.12
64689 and cygwin 1.7.7.
64690 (gl_FUNC_MEMMEM): Be more pessimistic when cross-compiling.
64691 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
64692 (gl_FUNC_STRCASESTR): Likewise.
64693 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64694 * tests/test-memmem.c (main): Expose the bug.
64695 * tests/test-strcasestr.c (main): Likewise.
64696 * tests/test-strstr.c (main): Likewise.
64697 * tests/test-c-strcasestr.c (main): Likewise.
64698 * doc/glibc-functions/memmem.texi (memmem): Document the bug.
64699 * doc/posix-functions/strstr.texi (strstr): Likewise.
64700 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
64701 Reported via http://sourceware.org/bugzilla/show_bug.cgi?id=12092
64703 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
64705 parse-datetime: do some more renaming
64706 * doc/parse-datetime.texi (Authors of parse_datetime): Call it
64707 parse_datetime, not get_date. Mention the renaming.
64708 * lib/parse-datetime.y: Call it parse_datetime, not getdate,
64709 in comments.
64710 * m4/bison.m4: Likewise.
64712 2010-10-05 Eric Blake <eblake@redhat.com>
64714 parse-datetime: better name than get_date
64715 * NEWS: Reword the deprecation notice.
64716 * modules/get_date: Rename to modules/parse-datetime.
64717 * modules/get_date-tests: Rename to modules/parse-datetime-tests.
64718 * m4/get_date.m4: Rename to m4/parse-datetime.m4.
64719 * lib/get_date.y: Rename to lib/parse-datetime.y.
64720 * tests/test-get_date.c: Rename to tests/test-parse-datetime.c.
64721 * doc/get_date.texi: Rename to doc/parse-datetime.texi.
64722 * doc/getdate.texi: Provide fallback wrapper.
64723 * lib/getdate.h: Move guts, and wrap...
64724 * lib/parse-datetime.h: ...new file.
64725 * lib/parse-datetime.y (get_date): Rename...
64726 (parse_datetime): ...to this.
64727 * m4/parse-datetime.m4 (gl_GET_DATE): Rename...
64728 (gl_PARSE_DATETIME): ...to this.
64729 * doc/posix-functions/getdate.texi (get_date): Provide fallback
64730 documentation.
64731 * modules/getdate (Files): Provide fallback docs and header.
64732 (Notice, Depends-on): Update references.
64733 * tests/test-parse-datetime.c: Likewise.
64734 * DEPENDENCIES: Likewise.
64735 * MODULES.html.sh (Date and time <time.h>): Likewise.
64736 * doc/parse-datetime.texi (Date input formats)
64737 (Authors of parse_datetime): Likewise.
64738 * modules/parse-datetime (Files, configure.ac, Makefile.am)
64739 (Include): Likewise.
64740 * modules/parse-datetime-tests (Files, Makefile.am): Likewise.
64741 * gnulib-tool: Likewise.
64742 * m4/bison.m4 (gl_BISON): Likewise.
64743 Suggested by Bruno Haible.
64745 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
64747 more ports to Solaris tr, which needs [] around ranges
64748 * gnulib-tool: Solaris tr needs [] around ranges.
64749 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
64750 * tests/test-pipe-filter-gi1.c (main): Likewise.
64751 * tests/test-pipe-filter-ii1.c (main): Likewise.
64753 2010-10-05 Eric Blake <eblake@redhat.com>
64755 bootstrap: fix Solaris regression
64756 * build-aux/bootstrap (check_versions): Solaris tr still needs []
64757 around ranges.
64758 Reported by Pádraig Brady.
64760 bootstrap: work with pkg-config
64761 * build-aux/bootstrap (check_versions): Also transliterate - in
64762 prerequisite name.
64763 (print_versions): Be robust to any \ in $buildreq. Avoid listing
64764 prerequisites that were already found, to avoid confusion.
64765 Reported by Justin Clift.
64767 faccessat: remove unused wrappers
64768 * lib/openat.h (accessat, euidaccesat): Delete, since the mere
64769 presence of these wrappers dragged in -lgen on Solaris.
64770 Reported by Clemens Brogi; fix suggested by Paul Eggert.
64772 2010-10-05 Jim Meyering <meyering@redhat.com>
64774 tests: require @PRAGMA_COLUMNS@ with each @PRAGMA_SYSTEM_HEADER@
64775 * Makefile (sc_pragma_columns): New syntax-check rule.
64777 2010-10-04 Bruno Haible <bruno@clisp.org>
64779 gnulib-tool: Synthesize appropriate _LDFLAGS for a libtool library.
64780 * gnulib-tool (func_emit_lib_Makefile_am): When preparing for a libtool
64781 library, put '-no-undefined' and the link dependencies into _LDFLAGS.
64782 Reported by Bruce Korb and Eric Blake.
64784 2010-10-04 Bruno Haible <bruno@clisp.org>
64786 threadlib: Make option --with-libpth-prefix work.
64787 * m4/threadlib.m4 (gl_THREADLIB_BODY): When testing whether pth works,
64788 use $LIBPTH, not just -lpth.
64790 2010-10-04 Bruno Haible <bruno@clisp.org>
64792 Avoid line length limitation from HP NonStop system header files.
64793 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define also PRAGMA_COLUMNS.
64794 * lib/arpa_inet.in.h: Use PRAGMA_COLUMNS.
64795 * lib/ctype.in.h: Likewise.
64796 * lib/dirent.in.h: Likewise.
64797 * lib/errno.in.h: Likewise.
64798 * lib/fcntl.in.h: Likewise.
64799 * lib/float.in.h: Likewise.
64800 * lib/getopt.in.h: Likewise.
64801 * lib/iconv.in.h: Likewise.
64802 * lib/inttypes.in.h: Likewise.
64803 * lib/langinfo.in.h: Likewise.
64804 * lib/locale.in.h: Likewise.
64805 * lib/math.in.h: Likewise.
64806 * lib/netdb.in.h: Likewise.
64807 * lib/netinet_in.in.h: Likewise.
64808 * lib/poll.in.h: Likewise.
64809 * lib/pthread.in.h: Likewise.
64810 * lib/pty.in.h: Likewise.
64811 * lib/sched.in.h: Likewise.
64812 * lib/se-selinux.in.h: Likewise.
64813 * lib/search.in.h: Likewise.
64814 * lib/signal.in.h: Likewise.
64815 * lib/spawn.in.h: Likewise.
64816 * lib/stdarg.in.h: Likewise.
64817 * lib/stddef.in.h: Likewise.
64818 * lib/stdint.in.h: Likewise.
64819 * lib/stdio.in.h: Likewise.
64820 * lib/stdlib.in.h: Likewise.
64821 * lib/string.in.h: Likewise.
64822 * lib/strings.in.h: Likewise.
64823 * lib/sys_file.in.h: Likewise.
64824 * lib/sys_ioctl.in.h: Likewise.
64825 * lib/sys_select.in.h: Likewise.
64826 * lib/sys_socket.in.h: Likewise.
64827 * lib/sys_stat.in.h: Likewise.
64828 * lib/sys_time.in.h: Likewise.
64829 * lib/sys_times.in.h: Likewise.
64830 * lib/sys_utsname.in.h: Likewise.
64831 * lib/sys_wait.in.h: Likewise.
64832 * lib/sysexits.in.h: Likewise.
64833 * lib/termios.in.h: Likewise.
64834 * lib/time.in.h: Likewise.
64835 * lib/unistd.in.h: Likewise.
64836 * lib/wchar.in.h: Likewise.
64837 * lib/wctype.in.h: Likewise.
64838 * modules/arpa_inet (Makefile.am): Substitute PRAGMA_COLUMNS.
64839 * modules/ctype (Makefile.am): Likewise.
64840 * modules/dirent (Makefile.am): Likewise.
64841 * modules/errno (Makefile.am): Likewise.
64842 * modules/fcntl-h (Makefile.am): Likewise.
64843 * modules/float (Makefile.am): Likewise.
64844 * modules/getopt-posix (Makefile.am): Likewise.
64845 * modules/iconv-h (Makefile.am): Likewise.
64846 * modules/inttypes (Makefile.am): Likewise.
64847 * modules/langinfo (Makefile.am): Likewise.
64848 * modules/locale (Makefile.am): Likewise.
64849 * modules/math (Makefile.am): Likewise.
64850 * modules/netdb (Makefile.am): Likewise.
64851 * modules/netinet_in (Makefile.am): Likewise.
64852 * modules/poll-h (Makefile.am): Likewise.
64853 * modules/pthread (Makefile.am): Likewise.
64854 * modules/pty (Makefile.am): Likewise.
64855 * modules/sched (Makefile.am): Likewise.
64856 * modules/search (Makefile.am): Likewise.
64857 * modules/selinux-h (Makefile.am): Likewise.
64858 * modules/signal (Makefile.am): Likewise.
64859 * modules/spawn (Makefile.am): Likewise.
64860 * modules/stdarg (Makefile.am): Likewise.
64861 * modules/stddef (Makefile.am): Likewise.
64862 * modules/stdint (Makefile.am): Likewise.
64863 * modules/stdio (Makefile.am): Likewise.
64864 * modules/stdlib (Makefile.am): Likewise.
64865 * modules/string (Makefile.am): Likewise.
64866 * modules/strings (Makefile.am): Likewise.
64867 * modules/sys_file (Makefile.am): Likewise.
64868 * modules/sys_ioctl (Makefile.am): Likewise.
64869 * modules/sys_select (Makefile.am): Likewise.
64870 * modules/sys_socket (Makefile.am): Likewise.
64871 * modules/sys_stat (Makefile.am): Likewise.
64872 * modules/sys_time (Makefile.am): Likewise.
64873 * modules/sys_times (Makefile.am): Likewise.
64874 * modules/sys_utsname (Makefile.am): Likewise.
64875 * modules/sys_wait (Makefile.am): Likewise.
64876 * modules/sysexits (Makefile.am): Likewise.
64877 * modules/termios (Makefile.am): Likewise.
64878 * modules/time (Makefile.am): Likewise.
64879 * modules/unistd (Makefile.am): Likewise.
64880 * modules/wchar (Makefile.am): Likewise.
64881 * modules/wctype (Makefile.am): Likewise.
64883 2010-10-04 Bruno Haible <bruno@clisp.org>
64885 read-file tests: Avoid a test failure on NonStop Kernel.
64886 * tests/test-read-file.c (main): Don't assume that /etc/resolv.conf is
64887 a regular file.
64888 Reported by Joachim Schmitz <schmitz@hp.com>.
64890 2010-10-03 Bruno Haible <bruno@clisp.org>
64892 gnulib-tool: Fixes for --create-testdir with --libtool.
64893 * gnulib-tool (func_get_automake_snippet): Don't augment
64894 EXTRA_lib_SOURCES for the pt_chown module, since pt_chown.o goes into
64895 an executable.
64896 (func_create_testdir): Handle module 'alloca' like func_import.
64897 Reported by Bruce Korb <bruce.korb@gmail.com>.
64899 2010-10-03 Paul Eggert <eggert@cs.ucla.edu>
64901 Avoid some lines longer than 80 characters.
64902 * lib/stdint.in.h: Break long comment lines.
64903 * lib/math.in.h: Likewise.
64904 (_GL_NUM_UINT_WORDS): New macro, for readability.
64905 (gl_signbitf, gl_signbitd, gl_signbitl): Use it.
64906 * lib/stdio.in.h: Break lines in _GL_WARN_ON_USE calls.
64907 * lib/stdlib.in.h: Likewise.
64908 * lib/spawn.in.h: Likewise.
64909 * lib/sys_socket.in.h: Update an URL.
64910 * lib/sys_stat.in.h: Break long line.
64912 2010-10-03 Reuben Thomas <rrt@sc3d.org>
64914 Improve pmccabe2html.
64915 * build-aux/pmccabe2html: Add CYCLO_SRCS variable, and make
64916 cyclo-$(PACKAGE).html depend on it, so the HTML file is remade
64917 when the sources change. Remove the line in the HTML about "Used
64918 ranges" (which implied that there might be other unused ranges),
64919 rename "Resume" to "Summary" (easier to understand for more users).
64920 * build-aux/pmccabe.css: Removing the dashed dividers, some unused
64921 styles, and some unnecessary blank lines.
64923 2010-10-03 Bruno Haible <bruno@clisp.org>
64924 Joachim Schmitz <schmitz@hp.com> (tiny change)
64926 acl: Add support for ACLs on NonStop Kernel.
64927 * m4/acl.m4 (gl_FUNC_ACL): For Solaris, test for facl(), not for acl().
64928 Check whether the function aclsort() exists.
64929 * lib/acl-internal.h: For Solaris, test HAVE_FACL, not HAVE_ACL.
64930 (acl_nontrivial) [HAVE_ACLSORT]: New declaration.
64931 * lib/file-has-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
64932 (acl_nontrivial [HAVE_ACLSORT]: New function.
64933 (file_has_acl): Implement for NonStop Kernel.
64934 * lib/set-mode-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
64935 (qset_acl): Implement for NonStop Kernel.
64936 * lib/copy-acl.c (qcopy_acl): Implement for NonStop Kernel.
64937 * tests/test-sameacls.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
64938 (main): Implement for NonStop Kernel.
64939 * tests/test-file-has-acl.sh (acl_flavor): Set to 'nsk' on NonStop
64940 Kernel. Handle this flavor.
64941 * tests/test-set-mode-acl.sh: Likewise.
64942 * tests/test-copy-acl.sh: Likewise.
64943 * tests/test-copy-file.sh: Likewise.
64945 2010-10-03 Bruno Haible <bruno@clisp.org>
64947 Info about ACLs on NonStop Kernel.
64948 * doc/acl-resources.txt: Add info about NonStop Kernel.
64949 References by Joachim Schmitz <schmitz@hp.com>.
64951 2010-10-02 Bruno Haible <bruno@clisp.org>
64953 Define missing EDQUOT on NonStop Kernel.
64954 * lib/errno.in.h (EDQUOT): Assign a value if missing.
64955 * lib/strerror.c (rpl_strerror): Handle missing EDQUOT.
64956 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether EDQUOT is
64957 missing.
64958 * doc/posix-headers/errno.texi: Mention the NSK bug.
64959 * doc/posix-functions/strerror.texi: Mention the workaround on NSK.
64960 Reported by Joachim Schmitz <schmitz@hp.com>.
64962 2010-10-02 Bruno Haible <bruno@clisp.org>
64964 Update doc for POSIX:2008.
64965 * doc/posix-headers/*.texi [except ucontext.texi, sys_timeb.texi]:
64966 Update URL of POSIX specification.
64968 2010-10-02 Bruno Haible <bruno@clisp.org>
64970 gnulib-tool: In testdirs, use the newest available config.{guess.sub}.
64971 * gnulib-tool (func_create_testdir): Use config.guess and config.sub
64972 from gnulib, not from Automake.
64974 2010-10-02 Bruno Haible <bruno@clisp.org>
64976 New module 'system-posix'.
64977 * modules/system-posix: New file.
64978 * lib/stdlib.in.h: Include <sys/wait.h> only when the 'system-posix'
64979 module is present.
64980 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
64981 GNULIB_SYSTEM_POSIX.
64982 * modules/stdlib (Depends-on): Remove sys_wait.
64983 (Makefile.am): Substitute GNULIB_SYSTEM_POSIX.
64984 * doc/posix-functions/system.texi: Mention the new module.
64985 * doc/posix-headers/stdlib.texi: Likewise.
64986 * tests/test-stdlib.c: If GNULIB_TEST_SYSTEM_POSIX is not defined,
64987 define test_sys_wait_macros to a no-op.
64988 Reported by Sam Steingold <sds@gnu.org>.
64990 2010-09-30 Bruno Haible <bruno@clisp.org>
64992 More renaming from 'getdate' to 'get_date'.
64993 * doc/get_date.texi: Renamed from doc/getdate.texi.
64994 * modules/get_date (Files): Update.
64995 * MODULES.html.sh (Date and time <time.h>): Update.
64996 * DEPENDENCIES: Update.
64997 * gnulib-tool: Update comment.
64998 * m4/bison.m4 (gl_BISON): Likewise.
64999 * m4/get_date.m4 (gl_GET_DATE): Likewise.
65001 2010-09-30 Justin Clift <jclift@redhat.com> (tiny change)
65003 bootstrap: support ACLOCAL_FLAGS during aclocal
65004 * build-aux/bootstrap (aclocal): Honor ACLOCAL_FLAGS, so the user
65005 can add additional -I dir for third-party .m4 files.
65007 2010-09-30 Eric Blake <eblake@redhat.com>
65009 bootstrap: use glibtoolize on MacOS
65010 * build-aux/bootstrap (check_versions): Convert libtool into
65011 libtoolize.
65012 (tool search): Move libtool check earlier, and look for
65013 glibtoolize for MacOS.
65014 (gnulib_tool_options): Auto-add --libtool when appropriate.
65015 Reported by Justin Clift.
65017 poll: fix typo that broke test on MacOS
65018 * m4/poll.m4 (gl_FUNC_POLL): Add missing test.
65019 Reported by Justin Clift.
65021 getdate: rename to get_date
65022 Note: getdate.h is not renamed, to minimize client impact.
65023 * modules/getdate: Mark obsolete. Move old contents...
65024 * modules/get_date: ...to new module name.
65025 * modules/getdate-tests: Move...
65026 * modules/get_date-tests: ...here.
65027 * m4/getdate.m4: Move...
65028 * m4/get_date.m4: ...here, and rename gl_GETDATE to gl_GET_DATE.
65029 * lib/getdate.y: Move...
65030 * lib/get_date.y: ...here.
65031 * tests/test-getdate.c: Move...
65032 * tests/test-get_date.c: ...here.
65033 * doc/posix-functions/getdate.texi (getdate): Update name.
65034 * NEWS: Mention the change.
65036 2010-09-29 Bruno Haible <bruno@clisp.org>
65038 Separate the module 'waitpid' from the module 'sys_wait'.
65039 * lib/sys_wait.in.h (waitpid): Declare only if the 'waitpid' module is
65040 present.
65041 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Invoke
65042 gl_MODULE_INDICATOR_FOR_TESTS.
65043 (gl_SYS_WAIT_H_DEFAULTS): Initialize GNULIB_WAITPID.
65044 * modules/sys_wait (Depends-on): Remove waitpid.
65045 (Makefile.am): Substitute GNULIB_WAITPID.
65046 * modules/waitpid (configure.ac): Invoke gl_SYS_WAIT_MODULE_INDICATOR.
65047 * tests/test-sys_wait-c++.cc (GNULIB_NAMESPACE::waitpid): Check the
65048 signature only if the 'waitpid' module is present.
65049 * doc/posix-functions/waitpid.texi: Mention the 'waitpid' module.
65050 * NEWS: Mention the change.
65051 * modules/grantpt (Depends-on): Add waitpid.
65052 * modules/wait-process (Depends-on): Likewise.
65054 2010-09-29 Bruno Haible <bruno@clisp.org>
65056 More tests for module 'sys_wait'.
65057 * modules/sys_wait-c++-tests: New file.
65058 * tests/test-sys_wait-c++.cc: New file.
65059 * modules/sys_wait-tests (Depends-on): Add sys_wait-c++-tests.
65060 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65062 2010-09-29 Bruno Haible <bruno@clisp.org>
65064 New module 'waitpid'.
65065 * lib/waitpid.c: New file, extracted from lib/sys_wait.in.h.
65066 * lib/sys_wait.in.h: Include <sys/types.h>, c++defs.h, warn-on-use.h.
65067 Don't include <process.h>.
65068 (waitpid): Declare only, using modern idiom.
65069 * m4/waitpid.m4: New file.
65070 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Check whether waitpid is declared.
65071 * modules/waitpid: New file.
65072 * modules/sys_wait (Depends-on): Add c++defs, warn-on-use, waitpid.
65073 (Makefile.am): Update.
65074 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65076 2010-09-28 Bruno Haible <bruno@clisp.org>
65078 poll: Assume ANSI C.
65079 * lib/poll.c (poll): Use an ANSI C declaration.
65081 2010-09-28 Bruno Haible <bruno@clisp.org>
65083 poll-h: Create poll.h on all platforms.
65084 * lib/poll.in.h: Use double-inclusion guard. Don't define POLL*,
65085 struct pollfd, nfds_t, INFTIM when the system has <poll.h>.
65086 * m4/poll_h.m4 (gl_POLL_H): Set HAVE_POLL_H. Invoke
65087 gl_CHECK_NEXT_HEADERS. Don't set POLL_H.
65088 (gl_REPLACE_POLL_H): Don't set POLL_H.
65089 (gl_POLL_H_DEFAULTS): Don't initialize POLL_H.
65090 * modules/poll-h (Depends-on): Add include_next.
65091 (Makefile.am): Create poll.h unconditionally. Substitute also
65092 HAVE_POLL_H, INCLUDE_NEXT, PRAGMA_SYSTEM_HEADER, NEXT_POLL_H.
65094 2010-09-28 Bruno Haible <bruno@clisp.org>
65096 Tests for module 'poll-h'.
65097 * modules/poll-h-c++-tests: New file.
65098 * tests/test-poll-h-c++.cc: New file.
65100 Tests for module 'poll-h'.
65101 * modules/poll-h-tests: New file.
65102 * tests/test-poll-h.c: New file.
65104 2010-09-28 Bruno Haible <bruno@clisp.org>
65106 poll-h: Ensure POLL{RD,WR}{NORM,BAND} are defined on glibc platforms.
65107 * modules/poll-h (Depends-on): Add 'extensions'.
65109 2010-09-28 Bruno Haible <bruno@clisp.org>
65111 New module 'poll-h'.
65112 * lib/poll.in.h: Include c++defs.h and warn-on-use.h.
65113 (poll): Use modern idiom.
65114 * modules/poll-h: New file.
65115 * modules/poll (Files): Remove lib/poll.in.h.
65116 (Depends-on): Add poll-h.
65117 (configure.ac): Invoke gl_POLL_MODULE_INDICATOR.
65118 (Makefile.am): Move code for generation of poll.h to modules/poll-h.
65119 * m4/poll_h.m4: New file.
65120 * m4/poll.m4 (gl_FUNC_POLL): Require gl_POLL_H. Don't check for poll.h
65121 here. Don't set POLL_H here. Instead, set HAVE_POLL and REPLACE_POLL
65122 and invoke gl_REPLACE_POLL_H.
65123 * lib/poll.c: Use common idiom.
65124 * tests/test-poll.c: Likewise.
65125 * doc/posix-headers/poll.texi: Mention the poll-h module.
65126 Suggested by Eric Blake.
65128 2010-09-26 Bruno Haible <bruno@clisp.org>
65130 sys_wait: Implement WSTOPSIG.
65131 * lib/sys_wait.in.h (WSTOPSIG): New macro.
65132 Reported by Simon Josefsson.
65134 2010-09-26 Simon Josefsson <simon@josefsson.org>
65136 stdlib, sys_wait: Avoid compilation error on mingw.
65137 * lib/sys_wait.in.h: Include <signal.h>, for SIGTERM.
65139 2010-09-26 Bruno Haible <bruno@clisp.org>
65141 stdlib tests: Avoid code duplication.
65142 * modules/stdlib-tests (Files): Add tests/test-sys_wait.h.
65143 * modules/sys_wait-tests (Files): Likewise.
65144 * tests/test-sys_wait.h: New file, extracted from tests/test-stdlib.c.
65145 * tests/test-stdlib.c: Include test-sys_wait.h.
65146 (main): Invoke test_sys_wait_macros.
65147 * tests/test-sys_wait.c: Include test-sys_wait.h.
65148 (main): Invoke test_sys_wait_macros.
65150 2010-09-25 Simon Josefsson <simon@josefsson.org>
65152 * modules/getaddrinfo (Depends-on): Depend on the sockets module.
65153 * lib/getaddrinfo.c (use_win32_p): Call gl_sockets_startup to make
65154 sure Windows sockets are working before calling getaddrinfo.
65155 * tests/test-getaddrinfo.c (main): Don't call WSAStartup here.
65156 * doc/gnulib.texi (Windows sockets): Fix typo.
65158 2010-09-25 Bruno Haible <bruno@clisp.org>
65160 Tests for module 'regex-quote'.
65161 * modules/regex-quote-tests: New file.
65162 * tests/test-regex-quote.c: New file.
65164 New module 'regex-quote'.
65165 * lib/regex-quote.h: New file.
65166 * lib/regex-quote.c: New file.
65167 * modules/regex-quote: New file.
65168 Suggested by Reuben Thomas <rrt@sc3d.org>.
65170 2010-09-24 Bruno Haible <bruno@clisp.org>
65172 unistr/u8-strchr: Fix a test failure on i586 glibc systems.
65173 * tests/unistr/test-strchr.h (test_strchr): Disable an invalid check.
65175 2010-09-23 Bruno Haible <bruno@clisp.org>
65177 setenv: Relax license.
65178 * modules/setenv (License): Change to LGPLv2+, with consent by Eric
65179 Blake.
65180 Requested by Eric Blake.
65182 2010-09-22 Bruno Haible <bruno@clisp.org>
65184 termios: Relax license.
65185 * modules/termios (License): Change to LGPLv2+.
65186 Requested by Eric Blake.
65188 2010-09-22 Bruno Haible <bruno@clisp.org>
65190 threadlib: Allow the package to change the default to 'no'.
65191 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): When
65192 gl_THREADLIB_DEFAULT_NO is defined, change the default to 'no'.
65193 Reported by Paul Eggert.
65195 2010-09-22 Pádraig Brady <P@draigbrady.com>
65196 Bruno Haible <bruno@clisp.org>
65198 Fix endless loop in mbmemcasecoll.
65199 * lib/mbmemcasecoll.c (apply_towlower): When mbrtowc returns 0, copy 1
65200 byte.
65201 * tests/test-mbmemcasecmp.h (test_ascii): Test embedded NULs.
65203 2010-09-22 Bruno Haible <bruno@clisp.org>
65205 Tests for module 'memcoll'.
65206 * modules/memcoll-tests: New file.
65207 * tests/test-memcoll.c: New file, based on tests/test-memcmp.c.
65209 memcoll, xmemcoll: Clarify size vs. length.
65210 * modules/memcoll.c (memcoll0): Clarify specification.
65211 * modules/xmemcoll.c (xmemcoll0): Likewise. Reduce by 1 the lengths
65212 passed to collate_error.
65214 2010-09-22 Bruno Haible <bruno@clisp.org>
65216 Tests for module 'memcasecmp'.
65217 * modules/memcasecmp-tests: New file.
65218 * tests/test-memcasecmp.c: New file, based on tests/test-memcmp.c.
65220 2010-09-22 Paul Eggert <eggert@cs.ucla.edu>
65222 * lib/pthread.in.h: Add split double-inclusion guard, and include
65223 system <pthread.h> if there is one. Use @@-style as in other
65224 .in.h files. Define PTHREAD_COND_INITIALIZER etc. only if system
65225 pthread.h doesn't.
65226 (pthread_mutexattr_destroy, pthread_mutexattr_init):
65227 (pthread_mutexattr_settype, pthread_mutex_trylock):
65228 New static inline functions, if there's no system <pthread.h>.
65229 (pthread_spinlock_t, pthread_spin_init, pthread_spin_destroy):
65230 (pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock):
65231 Approximate with mutexes if the system lacks spinlocks, as in
65232 MacOS.
65233 * m4/pthread.m4 (gl_PTHREAD_CHECK): Require gl_PTHREAD_DEFAULTS.
65234 Add gl_CHECK_NEXT_HEADERS for pthread.h, and support the usual
65235 @@-style. Check for spinlocks separately.
65236 (gl_PTHREAD_DEFAULTS): New macro.
65237 * modules/pthread: Redo to use a more typical style for in.h files.
65239 2010-09-21 Eric Blake <eblake@redhat.com>
65241 net_if: enhance tests
65242 * tests/test-net_if.c (main): Move signature checks earlier.
65243 Print failures to stderr.
65244 * doc/posix-functions/if_freenameindex.texi (if_freenameindex):
65245 Document the bug that we do not yet fix.
65247 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65249 * doc/gnulib.texi (Out of memory handling): Rewrite section to be
65250 about gnulib, not GSS.
65252 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65254 * build-aux/pmccabe2html: Look for sources in src/ instead of lib/.
65255 * build-aux/pmccabe2html: Set cut_dir properly, and add mode line
65256 for Emacs.
65257 * build-aux/pmccabe2html: Make Makefile.am example code more
65258 cut-and-paste friendly.
65260 2010-09-21 Simon Josefsson <simon@josefsson.org>
65262 * tests/test-net_if.c: New file.
65263 * modules/net_if-tests: New file.
65265 2010-09-20 Paul Eggert <eggert@cs.ucla.edu>
65267 pthread: add pthread_spin_destroy
65268 * lib/pthread.in.h (pthread_spin_destroy): New function.
65270 2010-09-19 Bruno Haible <bruno@clisp.org>
65272 gnulib-tool: Fix --help output.
65273 * gnulib-tool (func_usage): Fix help message.
65274 Reported by Reuben Thomas <rrt@sc3d.org>.
65276 2010-09-18 Jim Meyering <meyering@redhat.com>
65278 maint.mk: avoid unexpanded \n in two diagnostics
65279 * top/maint.mk (sc_prohibit_always_true_header_tests):
65280 Don't use a literal \n in a halt=... assignment. It would not be
65281 expanded, and the two \n bytes would appear in the diagnostic output
65282 rather than the desired newline. Use halt=$$(printf ... instead.
65283 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
65285 2010-09-18 Bruno Haible <bruno@clisp.org>
65287 netinet_in: Doc tweak.
65288 * doc/posix-headers/netinet_in.texi: Mention an affected platform.
65289 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65291 2010-09-18 Jim Meyering <meyering@redhat.com>
65293 init.sh: correct an outdated comment
65294 * tests/init.sh (create_exe_shims_): s/function/alias/
65296 init.sh: don't let an ephemeral "*.exe" make us skip all dir entries
65297 * tests/init.sh (find_exe_basenames_): Don't give up on a directory if
65298 a file named "*.exe" is removed between the glob expansion and the
65299 processing of that oddly named file.
65301 2010-09-17 Eric Blake <eblake@redhat.com>
65303 mirbsd: add some more support
65304 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): MirBSD is
65305 in BSD family.
65306 * m4/gc-random.m4 (gl_GC_RANDOM): MirBSD supports same random
65307 devices as OpenBSD.
65308 * m4/host-os.m4 (mirbsd): Add MirBSD.
65310 tests: fix unportable assumption on sys/wait.h
65311 * tests/test-sys_wait.c (main): Relax test.
65312 * tests/test-stdlib.c (main): Likewise.
65314 init.sh: accommodate directory with no .exes
65315 * tests/init.sh: Accomodate directory containing only scripts.
65317 tests: avoid compiler warning
65318 * tests/test-stdlib.c (main): Use the variable.
65320 fdutimens, fdutimensat: update signature, again
65321 * lib/utimens.h (gl_futimens): Delete, and move signature...
65322 (fdutimens): ...here.
65323 (fdutimensat): Rearrange signature.
65324 (lutimensat): Rename variable for clarity.
65325 * lib/fdutimensat.c (fdutimensat): Update signature.
65326 * lib/utimens.c (fdutimens): Likewise.
65327 (gl_futimens): Delete.
65328 (utimens, lutimens): Update callers.
65329 * lib/futimens.c (futimens): Likewise.
65330 * tests/test-fdutimensat.c: Likewise.
65331 * tests/test-utimens.c: Likewise.
65332 * tests/test-futimens.h: Update comment.
65333 * NEWS: Mention this.
65334 Suggested by Paul Eggert.
65336 2010-09-17 Bruno Haible <bruno@clisp.org>
65338 Take over the maintenance of some older macros from Autoconf.
65339 * m4/error.m4 (AC_FUNC_ERROR_AT_LINE): New macro, from GNU Autoconf.
65340 * m4/lstat.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): New macro, from
65341 GNU Autoconf.
65342 * m4/memcmp.m4 (AC_FUNC_MEMCMP): New macro, from GNU Autoconf.
65343 * m4/mktime.m4 (AC_FUNC_MKTIME): Change comment.
65345 2010-09-17 Eric Blake <eblake@redhat.com>
65347 fdutimensat: drop atflag validation
65348 * lib/fdutimensat.c (fdutimensat): Allow AT_SYMLINK_NOFOLLOW even
65349 with valid fd, to close a race scenario where futimens is
65350 unsupported and FILE was replaced by a symlink.
65351 * tests/test-fdutimensat.c (do_fdutimens, main): Adjust test
65352 accordingly.
65353 Suggested by Paul Eggert.
65355 2010-09-16 Bruno Haible <bruno@clisp.org>
65357 unlockpt: Fix declaration within GNULIB_POSIXCHECK.
65358 * lib/stdlib.in.h (unlockpt): Fix warning declaration.
65360 2010-09-16 Bruno Haible <bruno@clisp.org>
65362 login_tty: Fix detection of function on FreeBSD, OpenBSD, NetBSD.
65363 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Augment LIBS while checking whether
65364 login_tty exists.
65365 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65367 2010-09-16 Bruno Haible <bruno@clisp.org>
65369 login_tty: Make the replacement code work on BSD systems.
65370 * lib/login_tty.c: Include <sys/ioctl.h>.
65371 (login_tty): Use ioctl TIOCSCTTY when available.
65372 * modules/login_tty (Depends-on): Add sys_ioctl.
65373 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65375 2010-09-16 Bruno Haible <bruno@clisp.org>
65377 login_tty: Stricter unit test.
65378 * modules/login_tty-tests (Depends-on): Add tcgetsid.
65379 * tests/test-login_tty.c (main): Also check the results of tcgetpgrp()
65380 and tcgetsid() after login_tty.
65381 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65383 2010-09-16 Bruno Haible <bruno@clisp.org>
65385 New module 'tcgetsid'.
65386 * lib/tcgetsid.c: New file.
65387 * m4/tcgetsid.m4: New file.
65388 * modules/tcgetsid: New file.
65389 * modules/termios (Depends-on): Add c++defs, warn-on-use.
65390 (Makefile.am): Ensure c++defs.h, warn-on-use.h get included. Substitute
65391 GNULIB_TCGETSID, HAVE_TCGETSID.
65392 * lib/termios.in.h: Include <sys/types.h>.
65393 (tcgetsid): New declaration.
65394 * m4/termios_h.m4 (gl_TERMIOS_H): Check whether tcgetsid is declared.
65395 (gl_TERMIOS_H_DEFAULTS): Initialize GNULIB_TCGETSID, HAVE_TCGETSID.
65396 * doc/posix-functions/tcgetsid.texi: Mention the new module.
65397 * tests/test-termios-c++.cc: Check GNULIB_NAMESPACE::tcgetsid.
65399 2010-09-16 Bruno Haible <bruno@clisp.org>
65401 Tests for module 'termios'.
65402 * modules/termios-c++-tests: New file.
65403 * modules/termios-tests: New file.
65404 * tests/test-termios-c++.cc: New file.
65405 * tests/test-termios.c: New file.
65407 New module 'termios'.
65408 * modules/termios: New file.
65409 * lib/termios.in.h: New file.
65410 * m4/termios_h.m4: New file.
65411 * doc/posix-headers/termios.texi: Mention the new module.
65413 2010-09-16 Eric Blake <eblake@redhat.com>
65415 fdutimensat: add an atflag parameter
65416 * lib/fdutimensat.c (fdutimensat): Add new parameter.
65417 * lib/utimens.h (fdutimensat): Update prototype.
65418 * tests/test-fdutimensat.c: Adjust test to match.
65419 * NEWS: Document the change.
65420 Suggested by Paul Eggert.
65422 2010-09-16 Bruno Haible <bruno@clisp.org>
65424 Fix typos in comments.
65425 * lib/striconveh.h: Fix typo in comment.
65426 * lib/login_tty.c (login_tty): Likewise.
65428 2010-09-15 Bruno Haible <bruno@clisp.org>
65430 stdlib: clarify MirBSD WEXITSTATUS bug
65431 * lib/stdlib.in.h: Clarify the MirBSD bug regarding WEXITSTATUS.
65432 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65434 2010-09-15 Eric Blake <eblake@redhat.com>
65436 stdlib: work around MirBSD WEXITSTATUS bug
65437 * lib/stdlib.in.h (includes): Guarantee WEXITSTATUS.
65438 * modules/stdlib (Depends-on): Add sys_wait.
65439 * tests/test-sys_wait.c (main): Enhance test.
65440 * tests/test-stdlib.c (main): Likewise.
65441 * doc/posix-headers/stdlib.texi (stdlib.h): Document the bug.
65443 docs: mention MacOS issue with WEXITSTATUS(constant)
65444 * doc/posix-headers/sys_wait.texi (sys/wait.h): Document the
65445 issue.
65446 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65448 strnlen: add tests
65449 * modules/strnlen-tests: New file.
65450 * tests/test-strnlen.c: Likewise.
65452 2010-09-14 Bruno Haible <bruno@clisp.org>
65454 unistr/base: Avoid link errors when module 'libunistring' is also used.
65455 * lib/unistr.in.h (u8_mbtouc_unsafe, u16_mbtouc_unsafe,
65456 u32_mbtouc_unsafe, u8_mbtouc, u16_mbtouc, u32_mbtouc, u8_mbtoucr,
65457 u16_mbtoucr, u32_mbtoucr, u8_uctomb_aux, u16_uctomb_aux, u32_uctomb):
65458 Declare also when HAVE_LIBUNISTRING is set.
65459 Reported by Pádraig Brady <P@draigbrady.com>.
65461 2010-09-14 Eric Blake <eblake@redhat.com>
65463 test-rawmemchr: make more robust
65464 * modules/rawmemchr-tests (Files): Add zerosize-ptr.h, mmap-anon.m4.
65465 (Depends-on, configure.ac): Add needed prerequisites to use it.
65466 * modules/memchr-tests (Files, Depends-on, configure.ac):
65467 Likewise, to avoid implicit reliance on memchr module prereqs.
65468 * tests/test-memchr.c (main): Ensure proper masking.
65469 * tests/test-rawmemchr.c (main): Likewise. Detect oversized
65470 reads.
65472 memchr: detect glibc Alpha bug
65473 Avoids http://sourceware.org/bugzilla/show_bug.cgi?id=12019.
65474 * m4/memchr.m4 (gl_FUNC_MEMCHR): Detect glibc 2.11.2 failure on
65475 Alpha.
65476 * doc/posix-functions/memchr.texi (memchr): Tweak wording.
65477 * tests/test-memchr.c (main): Enhance test.
65478 Reported by Nelson H. F. Beebe.
65480 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65482 fts, getcwd, glob: audit for dirfd returning -1
65483 * lib/fts.c (opendir): Remove #define; no longer used.
65484 (opendirat): New arg PDIR_FD. All callers changed.
65485 (fts_build, _opendir2): Use new opendirat to avoid the need for
65486 dirfd, or for checking whether dirfd returns a negative value.
65487 Don't use opendir; always use openat followed by fdopendir.
65488 * lib/getcwd.c (__getcwd): Don't reset fd; fdopendir no longer clobbers
65489 it.
65490 * lib/glob.c (link_exists_p): Add comment explaining why dirfd never
65491 returns -1 here.
65492 * modules/fts (Depends-on): Remove dirfd.
65493 * modules/getcwd (Depends-on): Likewise.
65495 2010-09-13 Eric Blake <eblake@redhat.com>
65497 float: fix broken MirBSD header
65498 * m4/float_h.m4 (gl_FLOAT_H): MirBSD copied OpenBSD's bug.
65499 * doc/posix-headers/float.texi (float.h): Document it.
65501 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65503 fts: use O_NOFOLLOW to avoid race condition when opening a directory
65504 * lib/fts.c (opendirat): New arg extra_flags.
65505 (__opendir2): Use it to avoid following symlinks when opening
65506 a directory, if symlinks are not supposed to be followed. See
65507 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00213.html>.
65509 fdopendir: preserve argument fd before returning
65510 * lib/fdopendir.c: Adjust comments to say POSIX, not Solaris.
65511 (fdopendir_with_dup, fd_clone_opendir): New static functions.
65512 (fdopendir): Use them, arranging for FD to be open to the same
65513 directory that it was when it started. (It might be temporarily
65514 closed while fdopendir is running, so this not thread- or
65515 signal-safe.) Be careful to do the right thing even when file
65516 descriptors are scarce and dup fails with errno == EMFILE. See
65517 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00208.html>.
65519 2010-09-10 Paolo Bonzini <bonzini@gnu.org>
65521 regex: Pass the system regex if its only problem is 32-bit regoff_t.
65522 * NEWS: Document change.
65523 * m4/regex.m4: Disable test for regoff_t size.
65525 2010-09-13 Jim Meyering <meyering@redhat.com>
65527 fts: don't operate on an invalid file descriptor after failed dup
65528 * lib/fts.c (fts_build): Don't call set_cloexec_flag on a
65529 negative file descriptor.
65531 2010-09-12 Paul Eggert <eggert@cs.ucla.edu>
65533 savedir: add streamsavedir, deprecate fdsavedir
65534 * NEWS: Mention deprecation of fdsavedir.
65535 * lib/savedir.c (streamsavedir): New extern function, whose name
65536 ends in "savedir" to be consistent with the others. This differs
65537 from savedirstream in that it doesn't close its argument. The
65538 next version of GNU tar will use this instead of fdsavedir, to
65539 avoid some race conditions and conserve file descriptors.
65540 (savedirstream): Reimplement as a wrapper around streamsavedir.
65541 (fdsavedir): Add a comment deprecating this function. As far as
65542 I know, only GNU tar used it, and GNU tar doesn't need it any more.
65543 * lib/savedir.h (streamsavedir): New decl.
65544 (fdsavedir): Add a comment deprecating this.
65546 2010-09-10 Bruno Haible <bruno@clisp.org>
65548 langinfo: Fix last commit.
65549 * m4/langinfo_h.m4 (gl_LANGINFO_H): Initialize
65550 HAVE_LANGINFO_T_FMT_AMPM, HAVE_LANGINFO_YESEXPR.
65551 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
65553 2010-09-10 Bruno Haible <bruno@clisp.org>
65555 relocatable-prog-wrapper: Fix compilation failure due to O_EXEC.
65556 * lib/progreloc.c (O_EXEC): Define fallback.
65558 2010-09-10 Paul Eggert <eggert@cs.ucla.edu>
65560 fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines
65561 * NEWS: Document recent changes to fcntl-h.
65562 * doc/posix-headers/fcntl.texi (fcntl.h): Document that
65563 O_CLOEXEC is now defined to 0 if it is not defined, like other flags.
65564 Also, O_EXEC is now defined to be O_RDONLY if O_EXEC is not defined.
65565 Similarly for O_SEARCH; this last was already true, but not documented.
65566 * lib/fcntl.in.h (O_CLOEXEC): Define to 0 if not defined.
65567 * lib/dup-safer-flag.c (O_CLOEXEC): Remove now-useless #define.
65568 * lib/dup3.c, lib/pipe2.c, tests/test-dup-safer.c, tests/test-fcntl.c:
65569 Likewise.
65570 * lib/popen-safer.c (open_noinherit): Check whether O_CLOEXEC
65571 is zero, not whether it is defined.
65572 * tests/test-dup3.c, tests/test-pipe2.c (main): Likewise.
65573 * lib/progreloc.c (find_executable): Use O_EXEC rather than O_RDONLY.
65574 * lib/open.c (open): Check for O_SEARCH as well as for O_RDONLY.
65576 2010-09-10 Bruno Haible <bruno@clisp.org>
65578 langinfo, nl_langinfo: Fix for IRIX 5.3.
65579 * m4/langinfo_h.m4 (gl_LANGINFO_H): Test whether langinfo.h defines
65580 T_FMT_AMPM, YESEXPR. Set HAVE_LANGINFO_T_FMT_AMPM,
65581 HAVE_LANGINFO_YESEXPR.
65582 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_T_FMT_AMPM,
65583 HAVE_LANGINFO_YESEXPR.
65584 * lib/langinfo.in.h (T_FMT_AMPM, GNULIB_defined_T_FMT_AMPM): Define if
65585 HAVE_LANGINFO_T_FMT_AMPM is 0.
65586 (YESEXPR, NOEXPR, GNULIB_defined_YESEXPR): Define if
65587 HAVE_LANGINFO_YESEXPR is 0.
65588 * lib/nl_langinfo.c (rpl_nl_langinfo): Handle also T_FMT_AMPM, YESEXPR,
65589 NOEXPR.
65590 * doc/posix-headers/langinfo.texi: Mention the IRIX 5.3 problem.
65591 * doc/posix-functions/nl_langinfo.texi: Likewise.
65592 Reported by Eric Blake.
65594 2010-09-10 Bruno Haible <bruno@clisp.org>
65596 pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6.
65597 * doc/glibc-functions/login_tty.texi: Mention the include file problem
65598 on FreeBSD 8.0 and OpenBSD 4.6.
65599 * lib/pty.in.h: Include <sys/types.h> before <libutil.h>.
65600 * m4/pty_h.m4 (gl_PTY_H): Likewise.
65601 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Likewise.
65602 * m4/readutmp.m4 (gl_READUTMP): Include <sys/types.h> before <utmp.h>.
65603 Invoke AC_INCLUDES_DEFAULT instead of using the undocumented variable
65604 ac_includes_default.
65605 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65607 2010-09-09 Eric Blake <eblake@redhat.com>
65609 strsignal: work around NetBSD bug
65610 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check in <unistd.h>.
65611 * lib/string.in.h (includes): Likewise.
65612 * doc/posix-functions/strsignal.texi (strsignal): Document the
65613 bug.
65614 Reported by Nelson H. F. Beebe.
65616 gnulib-tool: work with NetBSD /bin/sh
65617 * gnulib-tool (func_cache_var, func_cache_lookup_module)
65618 (func_get_description, func_get_comment, func_get_status)
65619 (func_get_notice, func_get_applicability, func_get_filelist)
65620 (func_get_dependencies, func_get_autoconf_early_snippet)
65621 (func_get_autoconf_snippet, func_get_automake_snippet)
65622 (func_get_include_directive, func_get_link_directive)
65623 (func_get_license, func_get_maintainer, func_import): Avoid
65624 shell syntax errors from parsing syntax extensions.
65626 2010-09-09 Bruno Haible <bruno@clisp.org>
65628 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
65629 * gnulib-tool: Don't fiddle with file descriptors 0, 1, 2. Instead, use
65630 a reliable way to determine whether the 'alias' command works.
65632 2010-09-08 Jim Meyering <meyering@redhat.com>
65634 init.sh: penalize a set-x-impaired shell; don't disqualify it
65635 * tests/init.sh: Too many shells corrupt application stderr when
65636 you set -x, so we can't afford to disqualify them, since at least
65637 on Irix-6.5, that would disqualify all bourne shells.
65638 Instead, use a two-pass approach.
65639 On the first pass, try to find a shell that meets the stricter
65640 condition that set -x does not corrupt stderr.
65641 If no shell meets the stricter condition, retest each candidate
65642 shell, but without that extra condition. Finally, when
65643 VERBOSE=yes is requested and set -x might cause trouble, simply
65644 issue a warning and refrain from enabling debug output.
65646 2010-09-08 Eric Blake <eblake@redhat.com>
65648 unsetenv: fix OpenBSD bug
65649 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for OpenBSD bug.
65650 * doc/posix-functions/unsetenv.texi (unsetenv): Update
65651 documentation.
65652 Reported by Jim Meyering.
65654 strtod: work around IRIX 6.5 bug
65655 * lib/strtod.c (strtod): Reparse number on shorter string if
65656 exponent parse was invalid.
65657 * tests/test-strtod.c (main): Add check for "0x1p 2".
65658 Reported by Tom G. Christensen.
65660 getopt: optimize previous patch
65661 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Correctly check for
65662 empty variable. Speed up awk script.
65663 Reported by Paolo Bonzini.
65665 2010-09-08 Jim Meyering <meyering@redhat.com>
65667 test.sh: disqualify shells for which set -x corrupts stderr
65668 * tests/init.sh: Add a test to disqualify /bin/sh from SunOS 5.11
65669 and OpenBSD 4.7. They make it so with "set -x", environment settings
65670 appear in stderr output. For example, this command:
65671 /bin/sh -c 'set -x; P=1 true 2> err' 2>/dev/null; cat err
65672 prints "P=1" on those two systems:
65674 2010-09-08 Bruno Haible <bruno@clisp.org>
65676 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
65677 * gnulib-tool: Use stderr redirection around the 'alias' and 'unalias'
65678 commands, because some shells ignore redirections when there is an
65679 error in the command lookup.
65680 Reported by Eric Blake.
65682 2010-09-07 Reuben Thomas <rrt@sc3d.org>
65684 * lib/regex.h: Fix a mention of `regex_compile' (should be
65685 `re_compile_pattern').
65686 Correct and clarify documentation for RE_CONTEXT_INVALID_DUP.
65687 (re_set_registers): Correct name of parameter in comment.
65689 * doc/regex.texi: Add documentation for missing syntax flags.
65690 Remove commented-out documentation of defunct syntax option
65691 RE_NO_EMPTY_ALTS.
65692 Correct name of RE_CHAR_CLASSES in one incorrect occurrence.
65693 Add documentation of re_set_registers.
65694 Document trick to re-use a pattern buffer by setting fastmap manually.
65695 Update documentation of struct re_pattern_buffer per public members.
65696 Uncomment documentation of equivalence class operators and
65697 collating symbol operators, since they are now implemented,
65698 Explain leftmost-longest matching in relation to alternatives.
65699 Tidy documentation of substring matching.
65700 Remove POSIX documentation, which is done better in
65701 glibc, and refer the reader there. Keep BSD API documentation, as
65702 that is not readily available elsewhere.
65704 2010-09-07 Eric Blake <eblake@redhat.com>
65706 getopt: handle POSIXLY_CORRECT set but not exported
65707 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Restore pre-existing
65708 export state of POSIXLY_CORRECT, due to bash set -o posix.
65709 Reported by Dustin J. Mitchell.
65711 2010-09-05 Bruno Haible <bruno@clisp.org>
65713 gnulib-tool: Highlight the changed options.
65714 * gnulib-tool (func_usage): Display the --import, --add-import,
65715 --remove-import explanations in bold font.
65717 2010-09-06 Karl Berry <karl@gnu.org>
65719 * doc/gnulib-tool.texi (Modified imports): doc tweaks.
65721 2010-09-05 Bruno Haible <bruno@clisp.org>
65723 uniwidth/width: Update comment.
65724 * lib/uniwidth/width.c (uc_width): Update comment for Unicode >= 3.1.
65725 Reported by Emanuele Giaquinta <emanuele.giaquinta@gmail.com>.
65727 2010-09-05 Bruno Haible <bruno@clisp.org>
65729 isinf, isnan: Relax license.
65730 * modules/isinf (License): Change from GPL to LGPL, with consent from
65731 Ben Pfaff.
65732 * modules/isnan (License): Likewise.
65733 Requested by Ludovic Courtès.
65735 2010-09-04 Bruno Haible <bruno@clisp.org>
65737 gnulib-tool: Help migration from --import to --add-import or --update.
65738 * gnulib-tool: Emit a verbose error message when --import is used
65739 without any module name.
65741 2010-09-04 Bruno Haible <bruno@clisp.org>
65743 Update doc about gnulib-tool.
65744 * doc/gnulib-tool.texi (VCS Issues): Explain 'gnulib-tool --import' vs.
65745 'gnulib-tool --update' in more detail.
65746 Reported by Eric Blake.
65748 2010-09-04 Bruno Haible <bruno@clisp.org>
65750 gnulib-tool: Change --import. New options --add/remove-import.
65751 * gnulib-tool: New options --add-import, --remove-import.
65752 (func_usage): Document them.
65753 (have_associative): Define always.
65754 (func_import): In import mode, don't merge the specified settings with
65755 the cached settings. Implement remove-import mode.
65756 * doc/gnulib-tool.texi (Modified imports): Mention the new options.
65757 Explain when to use them versus --import.
65758 (Simple update): Use --add-import instead of --import.
65759 * NEWS: Mention the change.
65761 2010-09-04 Bruno Haible <bruno@clisp.org>
65763 * doc/gnulib-tool.texi (Initial import): Update paragraph about
65764 separate gnulib.mk.
65766 2010-09-04 Bruno Haible <bruno@clisp.org>
65768 gnulib-tool: Don't talk about CVS any more.
65769 * gnulib-tool (func_usage, func_import): Write "version control"
65770 instead of CVS.
65772 2010-09-04 Jim Meyering <meyering@redhat.com>
65774 maint.mk: avoid obscure sc_copyright_check failure in coreutils
65775 * top/maint.mk (v_etc_file): Prepend $(gnulib_dir)/, to avoid
65776 false positives (whose names may be ill-chosen) when searching
65777 non-VC'd files. Otherwise, a file named "a b/lib/version-etc.c"
65778 would cause a false-positive.
65780 avoid coreutils "make distcheck" failure
65781 Coreutils tests with an absolute build directory name that contains
65782 a space. Not quoting this directory name caused a failure.
65783 * tests/test-vc-list-files-git.sh: Quote PATH dir name.
65784 * tests/test-vc-list-files-cvs.sh: Likewise.
65786 2010-09-04 Bruno Haible <bruno@clisp.org>
65788 gnulib-tool: Avoid error when run in a package without Makefile.am.
65789 * gnulib-tool: When collecting the m4dirs in a package that does not
65790 have a Makefile.am, eliminate those directories that contain no
65791 gnulib-cache.m4. Fix expression that counts these directories.
65793 2010-09-04 Bruno Haible <bruno@clisp.org>
65795 update-copyright test: Improve output when perl is missing or too old.
65796 * tests/test-update-copyright.sh: Move test of Perl version down after
65797 the test whether Perl exists. Provide an explanation relating Perl's
65798 error message to Automake's SKIP: message.
65800 2010-09-04 Bruno Haible <bruno@clisp.org>
65802 Don't augment PATH in TESTS_ENVIRONMENT.
65803 * modules/update-copyright-tests (Makefile.am): In TESTS_ENVIRONMENT,
65804 set abs_aux_dir instead of augmenting PATH.
65805 * modules/vc-list-files-tests (Makefile.am): Likewise.
65806 * tests/test-update-copyright.sh: Augment PATH here.
65807 * tests/test-vc-list-files-cvs.sh: Augment PATH here, through
65808 path_prepend_.
65809 * tests/test-vc-list-files-git.sh: Likewise.
65811 2010-09-04 Jim Meyering <meyering@redhat.com>
65813 tests: prohibit augmenting PATH via TESTS_ENVIRONMENT
65814 * Makefile (sc_prohibit_augmenting_PATH_via_TESTS_ENVIRONMENT): New rule.
65816 2010-09-04 Bruno Haible <bruno@clisp.org>
65818 strdup: Fix compilation error in C++ mode.
65819 * lib/string.in.h (strdup): In C++ mode with GNULIB_NAMESPACE, undefine
65820 the macro.
65822 2010-09-04 Bruno Haible <bruno@clisp.org>
65824 dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX.
65825 * lib/dirent.in.h (dirfd): In C++ mode with GNULIB_NAMESPACE, turn the
65826 macro into a function.
65827 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
65829 2010-09-04 Bruno Haible <bruno@clisp.org>
65831 Set PATH_SEPARATOR the same way autoconf does.
65832 * build-aux/relocatable.sh.in (func_find_curr_installdir): Determine
65833 the value of PATH_SEPARATOR the same way autoconf-generated configure
65834 scripts do.
65835 * m4/lib-ld.m4 (AC_LIB_PROG_LD): Likewise.
65836 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
65838 2010-09-04 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
65840 Set PATH_SEPARATOR the same way autoconf does.
65841 * gnulib-tool (func_gnulib_dir): Determine the value of PATH_SEPARATOR
65842 the same way autoconf-generated configure scripts do.
65843 * posix-modules: Likewise.
65845 2010-09-02 Paul Eggert <eggert@cs.ucla.edu>
65847 hash: fix safe_hasher const typo
65848 * lib/hash.c (safe_hasher): Result is pointer, not pointer to
65849 const; otherwise, there is a type error later.
65851 2010-09-02 Jim Meyering <meyering@redhat.com>
65853 test-update-copyright.sh: require perl 5.8.0
65854 * tests/test-update-copyright.sh: Require 5.8.0,
65855 which Tom G. Christensen has confirmed is adequate,
65856 while 5.6.1 is not.
65858 2010-09-02 Eric Blake <eblake@redhat.com>
65860 tests: init.sh improvements for re-exec'ing with zsh
65861 * tests/init.sh: Borrow autoconf POSIX-mode sanitization. Pass
65862 -vx through shell re-exec.
65863 Reported by Tom G. Christensen.
65865 wctype: fix typo in previous commit
65866 * m4/wctype_h.m4 (gl_WCTYPE_H): Fix spelling.
65867 Reported by Ludovic Courtès.
65869 2010-09-02 Jim Meyering <meyering@redhat.com>
65871 test-update-copyright.sh: skip test if Perl is too old
65872 * tests/test-update-copyright.sh: Exit 77 if Perl is too old.
65873 Reported by Tom G. Christensen.
65875 2010-09-02 Bruno Haible <bruno@clisp.org>
65877 wctype: Avoid compilation error on IRIX 6.5.30.
65878 * lib/wctype.in.h (iswblank): Declare with a replacement if
65879 REPLACE_ISWBLANK is set.
65880 * m4/wctype_h.m4 (gl_WCTYPE_H): Check also whether iswblank is
65881 declared. Set REPLACE_ISWBLANK.
65882 * modules/wctype (Makefile.am): Substitute REPLACE_ISWBLANK.
65883 * doc/posix-functions/iswblank.texi: Mention the IRIX 6.5.30 problem.
65884 * doc/posix-headers/wctype.texi: Likewise.
65885 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
65887 2010-09-01 Bruno Haible <bruno@clisp.org>
65889 New module 'socketlib'.
65890 * modules/socketlib: New file.
65891 * m4/socketlib.m4: New file, extracted from m4/sockets.m4.
65892 * m4/sockets.m4 (gl_SOCKETS): Require gl_SOCKETLIB.
65893 * modules/sockets (Depends-on): Add socketlib.
65894 Suggested by Sam Steingold <sds@gnu.org>.
65896 2010-09-01 Paul Eggert <eggert@cs.ucla.edu>
65898 fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable
65900 POSIX 2008 specifies a new 'open' flag O_SEARCH, which can be used
65901 when one needs search access to a directory but not read access.
65902 On systems where it is available, it works in some cases where
65903 O_RDONLY does not, namely on directories that are searchable but
65904 not readable, and which need only to be searchable. If O_SEARCH
65905 is not available, fall back to the traditional method of using
65906 O_RDONLY.
65908 * lib/fcntl.in.h (O_SEARCH): #define to O_RDONLY if not defined.
65909 * lib/chdir-long.c (cdb_advance_fd): Use O_SEARCH, not O_RDONLY,
65910 when opening a directory that needs only to be searchable.
65911 * lib/chdir-safer.c (chdir_no_follow): Likewise.
65912 * lib/fts.c (diropen, fts_open, fd_ring_check): Likewise.
65913 * lib/openat-proc.c (openat_proc_name): Likewise.
65914 * lib/openat.c (openat_needs_fchdir): Likewise.
65915 * lib/save-cwd.c (save_cwd): Likewise.
65916 * lib/savewd.c (savewd_save, savewd_chdir): Likewise.
65918 2010-08-28 Bruno Haible <bruno@clisp.org>
65920 New module 'host-cpu-c-abi'.
65921 * modules/host-cpu-c-abi: New file.
65922 * m4/host-cpu-c-abi.m4: New file, based on part of
65923 clisp/src/m4/general.m4.
65924 Requested by Sam Steingold <sds@gnu.org>.
65926 2010-08-31 Eric Blake <eblake@redhat.com>
65927 and Jim Meyering <meyering@redhat.com>
65929 hash: factor, and guard against misbehaving hasher function
65930 * lib/hash.c (safe_hasher): New function, to encapsulate the checking
65931 of table->hasher's return value. Also protect against a hash value
65932 so large that adding it to table->bucket results in a NULL pointer.
65933 (hash_lookup, hash_get_next, hash_find_entry, transfer_entries):
65934 Use it in place of open-coded check-and-abort.
65936 2010-08-30 Bruno Haible <bruno@clisp.org>
65938 hash: silence spurious clang warning
65939 * lib/hash.c (hash_get_next): Remove unnecessary test against NULL.
65940 Reported by Eric Blake.
65942 2010-08-30 Eric Blake <eblake@redhat.com>
65944 strstr, memmem, strcasestr: avoid leaked shell message
65945 * m4/strstr.m4 (gl_FUNC_STRSTR): Avoid "Alarm clock" message from
65946 FreeBSD.
65947 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
65948 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
65950 tests: silence clang warning
65951 * tests/test-malloca.c (do_allocation): Avoid dead store.
65953 2010-08-29 Bruno Haible <bruno@clisp.org>
65955 gettext: Fix recent mistake.
65956 * m4/intl.m4 (gt_CHECK_DECL): Fix typo introduced on 2010-08-26.
65958 2010-08-29 Bruno Haible <bruno@clisp.org>
65960 selinux-h: Offer a --without-selinux option.
65961 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): If
65962 --without-selinux was specified, skip all tests and define
65963 HAVE_SELINUX_SELINUX_H to 0.
65964 (gl_LIBSELINUX): Offer --without-selinux option. If it is specified,
65965 set LIB_SELINUX to empty.
65966 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): Require
65967 gl_LIBSELINUX. If --without-selinux was specified, replace
65968 selinux/context.h.
65969 Reported by Johan Hattne <johan.hattne@utsouthwestern.edu>.
65971 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65972 Bruno Haible <bruno@clisp.org>
65974 Make the module 'realloc-gnu' work again on AIX and OSF/1.
65975 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): Define HAVE_REALLOC_GNU instead
65976 of HAVE_REALLOC.
65977 * lib/realloc.c (NEED_REALLOC_GNU): Enable behaviour also when
65978 GNULIB_REALLOC_GNU && !HAVE_REALLOC_GNU.
65979 (SYSTEM_MALLOC_GLIBC_COMPATIBLE): Adjust definition.
65980 * modules/realloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
65982 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65983 Bruno Haible <bruno@clisp.org>
65985 Make the module 'calloc-gnu' work again on AIX and OSF/1.
65986 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Define HAVE_CALLOC_GNU instead of
65987 HAVE_CALLOC.
65988 * lib/xmalloc.c: Update accordingly.
65989 * lib/calloc.c (NEED_CALLOC_GNU): Enable also when
65990 GNULIB_CALLOC_GNU && !HAVE_CALLOC_GNU.
65991 * modules/calloc-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
65993 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65994 Bruno Haible <bruno@clisp.org>
65996 Make the module 'malloc-gnu' work again on AIX and OSF/1.
65997 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): Define HAVE_MALLOC_GNU instead of
65998 HAVE_MALLOC.
65999 * lib/malloc.c (NEED_MALLOC_GNU): Enable behaviour also when
66000 GNULIB_MALLOC_GNU && !HAVE_MALLOC_GNU.
66001 * modules/malloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66003 2010-08-29 Bruno Haible <bruno@clisp.org>
66005 Update modules list.
66006 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
66007 malloc-gnu, calloc-gnu, realloc-gnu. Remove malloc, calloc, realloc.
66008 (String handling <string.h>): Add astrxfrm.
66009 (File system functions): Add readlinkat.
66011 2010-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66013 Tests for module 'realloc-gnu'.
66014 * modules/realloc-gnu-tests: New file.
66015 * tests/test-realloc-gnu.c: New file.
66017 Tests for module 'calloc-gnu'.
66018 * modules/calloc-gnu-tests: New file.
66019 * tests/test-calloc-gnu.c: New file.
66021 Tests for module 'malloc-gnu'.
66022 * modules/malloc-gnu-tests: New file.
66023 * tests/test-malloc-gnu.c: New file.
66025 2010-08-28 Bruno Haible <bruno@clisp.org>
66027 Rename module 'realloc' -> 'realloc-gnu'.
66028 * modules/realloc-gnu: New file, copied from modules/realloc.
66029 * modules/realloc: Convert to a redirection to 'realloc-gnu'. Mark as
66030 obsolete.
66031 * modules/mgetgroups (Depends-on): Update.
66032 * doc/posix-functions/realloc.texi: Update.
66033 * NEWS: Mention the change.
66035 Rename module 'calloc' -> 'calloc-gnu'.
66036 * modules/calloc-gnu: New file, copied from modules/calloc.
66037 * modules/calloc: Convert to a redirection to 'calloc-gnu'. Mark as
66038 obsolete.
66039 * doc/posix-functions/calloc.texi: Update.
66040 * NEWS: Mention the change.
66042 Rename module 'malloc' -> 'malloc-gnu'.
66043 * modules/malloc-gnu: New file, copied from modules/malloc.
66044 * modules/malloc: Convert to a redirection to 'malloc-gnu'. Mark as
66045 obsolete.
66046 * modules/argp (Depends-on): Update.
66047 * modules/regex (Depends-on): Update.
66048 * doc/posix-functions/malloc.texi: Update.
66049 * NEWS: Mention the change.
66051 2010-08-28 Eric Blake <eblake@redhat.com>
66053 pread, pwrite: add missing dependency
66054 * modules/pread (Depends-on): Add extensions.
66055 * modules/pwrite (Depends-on): Likewise.
66057 2010-08-28 Bruno Haible <bruno@clisp.org>
66059 unistr/u*-strchr: Fix tests dependencies.
66060 * modules/unistr/u8-strchr-tests (Depends-on): Add unistr/u32-to-u8.
66061 * modules/unistr/u16-strchr-tests (Depends-on): Add unistr/u32-to-u16.
66062 Reported by Ian Beckwith <ianb@erislabs.net>.
66064 2010-08-28 Bruno Haible <bruno@clisp.org>
66066 read-file: Don't occupy too much unused memory.
66067 * lib/read-file.c (fread_file): Shrink the buffer at the end.
66069 2010-08-28 Giuseppe Scrivano <gscrivano@gnu.org>
66070 Eric Blake <eblake@redhat.com>
66071 Bruno Haible <bruno@clisp.org>
66073 read-file: Avoid memory reallocations with regular files.
66074 * lib/read-file.c: Include <sys/stat.h>, <stdio.h>, <stdint.h>.
66075 (fread_file): With regular files, use the remaining length as the
66076 initial buffer size. Check against overflow.
66077 * modules/read-file (Depends-on): Add ftello, malloc-posix, stdint,
66078 sys_stat.
66080 2010-08-28 Bruno Haible <bruno@clisp.org>
66082 ftello: Relax license.
66083 * modules/ftello (License): Relax to LGPLv2+.
66084 Reported by Eric Blake.
66086 2010-08-28 Bruno Haible <bruno@clisp.org>
66088 Avoid relocwrapper link errors due to gnulib replacement functions.
66089 * lib/canonicalize-lgpl.c [IN_RELOCWRAPPER]: Use the system's getcwd
66090 function.
66091 Reported by Ben Pfaff <blp@cs.stanford.edu>.
66093 2010-08-28 Bruno Haible <bruno@clisp.org>
66095 Prefer using AC_DEFUN_ONCE over AC_DEFUN in projects with gnulib.
66096 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Use AC_DEFUN_ONCE if gl_00GNULIB is
66097 defined.
66098 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): Likewise.
66099 Suggested by Eric Blake.
66101 2010-08-28 Bruno Haible <bruno@clisp.org>
66103 sys_socket, netdb: Ensure socklen_t gets defined.
66104 * modules/sys_socket (Depends-on): Add socklen.
66105 * modules/netdb (Depends-on): Likewise.
66106 * modules/getaddrinfo (Depends-on): Remove socklen.
66107 * modules/getsockopt (Depends-on): Likewise.
66108 * modules/setsockopt (Depends-on): Likewise.
66109 * tests/test-sys_socket.c: Check that socklen_t is defined.
66110 * tests/test-netdb.c: Likewise.
66111 * m4/socklen.m4: Update comments.
66112 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
66114 2010-08-27 Eric Blake <eblake@redhat.com>
66116 login_tty: add missing dependency
66117 * modules/login_tty (Depends-on): Add pty.
66119 2010-08-26 Eric Blake <eblake@redhat.com>
66121 lib-symbol-versions: fix m4 quoting
66122 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Use correct
66123 format for AC_LINK_IFELSE.
66125 glob: fix compile test
66126 * m4/glob.m4 (gl_GLOB): Use correct format for AC_COMPILE_IFELSE.
66128 btowc: fix missing file
66129 * modules/btowc (Files): Also ship locale-fr.m4.
66131 lseek: fix link test
66132 * m4/lseek.m4 (gl_FUNC_LSEEK): Use correct format for
66133 AC_LINK_IFELSE.
66135 include_next: silence autoconf 2.68 warning
66136 * m4/include_next.m4 (gl_INCLUDE_NEXT): Mark this use of
66137 AC_COMPILE_IFELSE as special.
66138 (AC_LANG_DEFINES_PROVIDED): Provide dummy implementation for
66139 autoconf < 2.68.
66141 acl: fix compilation test
66142 * m4/acl.m4 (gl_FUNC_ALL): Use correct format for
66143 AC_COMPILE_IFELSE.
66145 2010-08-26 Bruno Haible <bruno@clisp.org>
66147 Modernize AC_TRY_RUN invocations.
66148 * m4/btowc.m4 (gl_FUNC_BTOWC): Use AC_RUN_IFELSE instead of AC_TRY_RUN.
66149 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
66150 * m4/exponentd.m4 (gl_DOUBLE_EXPONENT_LOCATION): Likewise.
66151 * m4/exponentf.m4 (gl_FLOAT_EXPONENT_LOCATION): Likewise.
66152 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
66153 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
66154 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
66155 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
66156 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66157 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66158 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
66159 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
66160 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
66161 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
66162 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
66163 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
66164 gl_MBRLEN_NUL_RETVAL): Likewise.
66165 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
66166 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
66167 Likewise.
66168 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
66169 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
66170 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
66171 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
66172 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
66173 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
66174 gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO, gl_PRINTF_PRECISION,
66175 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
66176 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99):
66177 Likewise.
66178 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
66179 * m4/signbit.m4 (gl_SIGNBIT, gl_FLOATTYPE_SIGN_LOCATION): Likewise.
66180 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
66181 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66182 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66183 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
66184 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
66185 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION): Likewise.
66186 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
66187 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
66189 2010-08-26 Bruno Haible <bruno@clisp.org>
66191 Modernize AC_TRY_LINK invocations.
66192 * m4/acosl.m4 (gl_FUNC_ACOSL): Use AC_LINK_IFELSE instead of
66193 AC_TRY_LINK.
66194 * m4/argp.m4 (gl_ARGP): Likewise.
66195 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
66196 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
66197 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
66198 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
66199 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
66200 * m4/codeset.m4 (AM_LANGINFO_CODESET): Likewise.
66201 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
66202 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
66203 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
66204 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
66205 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
66206 * m4/frexp.m4 (gl_FUNC_FREXP, gl_CHECK_FREXP_NO_LIBM): Likewise.
66207 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_CHECK_FREXPL_NO_LIBM): Likewise.
66208 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66209 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
66210 * m4/hostent.m4 (gl_HOSTENT): Likewise.
66211 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66212 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Likewise.
66213 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
66214 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM, gl_HAVE_ISNAND_NO_LIBM):
66215 Likewise.
66216 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM):
66217 Likewise.
66218 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM):
66219 Likewise.
66220 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
66221 * m4/ldexpl.m4 (gl_FUNC_LDEXPL, gl_CHECK_LDEXPL_NO_LIBM): Likewise.
66222 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Likewise.
66223 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
66224 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
66225 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
66226 * m4/servent.m4 (gl_SERVENT): Likewise.
66227 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
66228 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
66229 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
66230 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
66231 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66232 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
66233 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
66234 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66235 * modules/tsearch-tests (configure.ac): Likewise.
66237 2010-08-26 Bruno Haible <bruno@clisp.org>
66239 Modernize AC_TRY_COMPILE invocations.
66240 * m4/environ.m4 (gt_CHECK_VAR_DECL): Use AC_COMPILE_IFELSE instead of
66241 AC_TRY_COMPILE.
66242 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Likewise.
66243 * m4/intl.m4 (gt_CHECK_DECL): Likewise.
66244 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
66245 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
66246 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
66247 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
66248 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
66249 * m4/lock.m4 (gl_LOCK): Likewise.
66250 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
66251 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
66252 * m4/minmax.m4 (gl_MINMAX_IN_HEADER): Likewise.
66253 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
66254 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
66255 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Likewise.
66256 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
66257 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Likewise.
66258 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
66259 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
66260 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
66261 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
66262 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Likewise. Remove
66263 extraneous semicolon.
66265 2010-08-26 Jim Meyering <meyering@redhat.com>
66267 stat-time: relax license LGPL
66268 * modules/stat-time (License): Change from GPL to LGPL,
66269 with consent from all contributors, for use in libguile.
66270 Requested by Ludovic Courtès.
66272 2010-08-26 Erik Faye-Lund <kusmabite@gmail.com>
66274 poll: return immediately on POLLHUP.
66275 * lib/poll.c (poll): Always set timeout before wait_timeout is
66276 computed.
66278 2010-08-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66280 Fix test-unlinkat, test-rmdir failure on AIX 5.3.
66281 * tests/test-rmdir.h (test_rmdir_func): Also accept EEXIST for
66282 rmdir ("dir/.//"), unlinkat.
66284 2010-08-24 Paul Eggert <eggert@cs.ucla.edu>
66286 stdbool: avoid spurious failure with modern xlc
66287 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66289 2010-08-24 Bruno Haible <bruno@clisp.org>
66291 getloadavg: simplify code
66292 * m4/getloadavg.m4 (gl_GETLOADAVG): Remove useless test of
66293 gl_have_func. Update comments.
66295 2010-08-24 Eric Blake <eblake@redhat.com>
66297 getloadavg: don't define SVR4 on cygwin
66298 * m4/getloadavg.m4 (gl_GETLOADAVG): Sync with autoconf fix, to
66299 only define SVR4 when -lkvm is required.
66300 Reported by Yaakov Selkowitz.
66302 2010-08-24 Bruno Haible <bruno@clisp.org>
66304 priv-set: fix comment
66305 * lib/priv-set.c (priv_set_restore): Fix typo in comment.
66307 2010-08-23 Paul Eggert <eggert@cs.ucla.edu>
66309 priv-set: fix comments
66310 * lib/priv-set.c (priv_set_remove, priv_set_restore): Fix comments
66311 to match code, as suggested by David Bartley in:
66312 http://lists.gnu.org/r/bug-tar/2010-08/msg00018.html
66314 2010-08-23 Eric Blake <eblake@redhat.com>
66316 stdbool: avoid rejecting clang
66317 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66318 * tests/test-stdbool.c: Enable more tests if using the system
66319 <stdbool.h> instead of the gnulib replacement.
66320 (main): Move xlc bug test to a runtime test for all compilers.
66321 Reported by Anders Kaseorg.
66323 argz: fix shell quoting issue
66324 * m4/argz.m4 (gl_FUNC_ARGZ): Allow for spaces in argument.
66325 Reported by Charles Wilson.
66327 2010-08-22 Paolo Bonzini <bonzini@gnu.org>
66328 Erik Faye-Lund <kusmabite@gmail.com>
66330 poll, select: handle ERROR_BROKEN_PIPE.
66331 * lib/poll.c (win32_compute_revents): Return POLLHUP when
66332 PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66333 * lib/select.c (win32_compute_revents): Do not mark a pipe
66334 as writeable if PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66336 2010-08-22 Giuseppe Scrivano <gscrivano@gnu.org>
66338 fts: allow compilation with C++
66339 * lib/fts_.h: Specify extern "C" linkage with C++.
66341 2010-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66343 Fix gnulib-tool sed script de-commentation for AIX sed.
66344 * gnulib-tool (sed_comments): Try indented comments, for AIX 5.3
66345 sed.
66347 2010-08-17 Eric Blake <eblake@redhat.com>
66349 test-stddef: test for (some) offsetof bugs
66350 * tests/test-stddef.c: Enhance test to ensure correct type of
66351 offsetof.
66352 * doc/posix-headers/stddef.texi (stddef.h): Document a Solaris bug
66353 that we are not fixing at this time.
66355 2010-08-15 Bruno Haible <bruno@clisp.org>
66357 stpncpy: Allow stpncpy to be defined as a macro.
66358 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Don't attempt to redeclare stpncpy
66359 if it's already correctly declared.
66360 * lib/string.in.h (stpncpy): Undefine before redefining.
66361 Reported by Jeremy Huddleston <jeremyhu@macports.org>.
66363 2010-08-14 Bruno Haible <bruno@clisp.org>
66365 Rename module 'memxfrm' to 'amemxfrm'.
66366 * lib/amemxfrm.h: Renamed from lib/memxfrm.h.
66367 (amemxfrm): Renamed from memxfrm.
66368 * lib/amemxfrm.c: Renamed from lib/memxfrm.h. Include amemxfrm.h.
66369 (amemxfrm): Renamed from memxfrm.
66370 * modules/amemxfrm: Renamed from modules/memxfrm. Update.
66371 * NEWS: Mention the change.
66372 * MODULES.html.sh (String handling <string.h>): Update.
66373 * lib/unicase/u-casexfrm.h: Invoke amemxfrm instead of memxfrm.
66374 * lib/unicase/u8-casexfrm.c: Include amemxfrm.h instead of memxfrm.h.
66375 * lib/unicase/u16-casexfrm.c: Likewise.
66376 * lib/unicase/u32-casexfrm.c: Likewise.
66377 * lib/uninorm/u-normxfrm.h: Invoke amemxfrm instead of memxfrm.
66378 * lib/uninorm/u8-normxfrm.c: Include amemxfrm.h instead of memxfrm.h.
66379 * lib/uninorm/u16-normxfrm.c: Likewise.
66380 * lib/uninorm/u32-normxfrm.c: Likewise.
66381 * modules/unicase/u8-casexfrm (Depends-on): Add amemxfrm, remove
66382 memxfrm.
66383 * modules/unicase/u16-casexfrm (Depends-on): Likewise.
66384 * modules/unicase/u32-casexfrm (Depends-on): Likewise.
66385 * modules/uninorm/u8-normxfrm (Depends-on): Likewise.
66386 * modules/uninorm/u16-normxfrm (Depends-on): Likewise.
66387 * modules/uninorm/u32-normxfrm (Depends-on): Likewise.
66388 Suggested by Paul Eggert.
66390 2010-08-14 Bruno Haible <bruno@clisp.org>
66392 Tests for module 'astrxfrm'.
66393 * modules/astrxfrm-tests: New file.
66394 * tests/test-astrxfrm.c: New file.
66396 New module 'astrxfrm'.
66397 * lib/astrxfrm.h: New file.
66398 * lib/astrxfrm.c: New file, based on lib/memxfrm.c.
66399 * modules/astrxfrm: New file.
66401 2010-08-14 Reuben Thomas <rrt@sc3d.org>
66403 regex: Tweak doc.
66404 * doc/regex.texi (Overview): Don't mention regex.c.
66405 (GNU Regular Expression Compiling): Likewise.
66406 (Match-end-of-line Operator): Mention 'not_eol'.
66408 2010-08-14 Brian Gough <bjg@gnu.org>
66409 Bruno Haible <bruno@clisp.org>
66411 git-merge-changelog: add doc relating to use with bzr and hg.
66412 * lib/git-merge-changelog.c: Add comments regarding bzr, hg, diff3.
66414 2010-08-14 Matthias Bolte <matthias.bolte@googlemail.com>
66416 pthread: fix pthread.h creation for srcdir != builddir
66417 * modules/pthread (Makefile.am): Fix the rule to work also in a
66418 non-srcdir build.
66420 2010-08-13 Karl Berry <karl@gnu.org>
66422 * doc/regex.texi (Predefined Syntaxes): @smallexample.
66423 * doc/posix-*/*: force line break before @url of POSIX
66424 specifications.
66425 Suggested by Werner Lemberg.
66427 2010-08-10 Paul Eggert <eggert@cs.ucla.edu>
66429 strtod: fix const diagnostic
66430 * lib/strtod.c (strtod): Don't assign const char * to char *,
66431 as this elicits a warning from GCC when warnings are enabled.
66433 2010-08-10 Pádraig Brady <P@draigbrady.com>
66434 and Eric Blake <eblake@redhat.com>
66436 copy-acl: ignore ENOTSUP on HP-UX
66437 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Move definition up,
66438 so that it is available for HP-UX.
66439 * lib/copy-acl.c (qcopy_acl): Use it.
66440 Reported by Patrick M. Callahan.
66442 2010-08-10 Eric Blake <eblake@redhat.com>
66444 open, chown: relax license
66445 * modules/open (License): Change to LGPLv2+, with consent by all
66446 authors, for use in augeas.
66447 * modules/chown (License): Likewise.
66448 * modules/lchown (Likewise): Likewise.
66449 Requested by Adam Stokes.
66451 2010-08-09 Karl Berry <karl@gnu.org>
66453 * build-aux/ar-lib: new file, import from Automake.
66454 * config/srclist.txt: autocheck for updates.
66456 2010-08-09 Eric Blake <eblake@redhat.com>
66458 readlinkat: adjust client modules
66459 * modules/areadlinkat (Depends-on): Use readlinkat, not
66460 symlinkat.
66461 * modules/areadlinkat-with-size (Depends-on): Likewise.
66463 mknod: be more vocal about danger of running tests as root
66464 * m4/mknod.m4 (gl_FUNC_MKNOD): Make it harder to run configure as
66465 root, since that is just asking for problems.
66466 Suggested by Bruno Haible, based on a report by Rainer Tammer.
66468 readlinkat: split into its own module
66469 * modules/symlinkat: Split readlinkat...
66470 * modules/readlinkat: ...into separate module.
66471 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move readlinkat check...
66472 * m4/readlinkat.m4 (gl_FUNC_READLINAT): ...to new file.
66473 * lib/symlinkat.c (readlinkat): Move...
66474 * lib/readlinkat.c: ...into new file.
66475 * modules/symlinkat-tests: Split readlinkat test...
66476 * modules/readlinkat-tests: ...into separate module.
66477 * tests/test-symlinkat.c: Split...
66478 * tests/test-readlinkat.c: ...into new file.
66479 * NEWS: Document the split.
66480 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
66481 * lib/unistd.in.h (readlinkat): Likewise.
66482 Suggested by Bruno Haible.
66484 2010-08-08 Bruno Haible <bruno@clisp.org>
66486 memxfrm: Speed up.
66487 * lib/memxfrm.c (memxfrm): Allocate enough memory ahead of time, so
66488 that usually only one call to strxfrm is necessary for each string
66489 part.
66490 Reported by Paul Eggert <eggert@cs.ucla.edu>.
66492 2010-08-07 Karl Berry <karl@gnu.org>
66494 * doc/posix-headers/limits.texi,
66495 * doc/posix-functions/malloc.texi,
66496 * doc/posix-functions/strsignal.texi: missing @item.
66497 * doc/ld-version-script.texi: spurious leading i.
66498 * doc/regex.texi (Interval Operators): no commas inside @var.
66500 2010-08-01 Bruno Haible <bruno@clisp.org>
66502 Integrate the regex documentation.
66503 * doc/gnulib.texi: Define 'cn' index.
66504 (Regular expressions): New a chapter that includes regex.texi and
66505 regexprops-generic.texi.
66506 * doc/regex.texi: Remove boilerplate stuff. Use simplified @node
66507 syntax.
66509 Whitespace cleanup.
66510 * doc/regex.texi: Remove trailing spaces.
66512 Add regex documentation.
66513 * doc/regex.texi: New file. Taken from regex-0.12/doc/regex.texi in
66514 http://ftp.gnu.org/old-gnu/regex/regex-0.12.tar.gz.
66515 Written by Kathy A. Hargreaves and Karl Berry.
66517 2010-08-01 Bruno Haible <bruno@clisp.org>
66519 link: Update documentation.
66520 * doc/posix-functions/link.texi: Update regarding Solaris.
66522 2010-07-31 Bruno Haible <bruno@clisp.org>
66524 Update modules list.
66525 * MODULES.html.sh (Sorting functions <stdlib.h>): Add array-mergesort.
66526 (String handling <string.h>): Add memcmp2, memxfrm.
66527 (Container data structures): Add xlist, xsublist, xoset.
66528 (Core language properties): Add alignof, unused-parameter.
66529 (Process control, Numeric conversion functions <stdlib.h>): Renamed
66530 from Numeric conversion functions <stdlib.h>. Add _Exit, atoll.
66531 (Unibyte characters <ctype.h>): New section.
66532 (String handling <string.h>): New section.
66533 (Mathematics <math.h>): Add acos, acosl, asin, asinl, atan, atan2,
66534 atanl, cbrt, copysign, cos, cosh, cosl, erf, erfc, exp, expl, fabs,
66535 fmod, hypot, j0, j1, jn, ldexp, lgamma, log, log10, log1p, logb, logl,
66536 modf, nextafter, pow, remainder, rint, sin, sinh, sinl, sqrt, sqrtl,
66537 tan, tanh, tanl, y0, y1, yn.
66538 (Support for systems lacking POSIX:2008): Add alphasort, dirent,
66539 dprintf, dprintf-posix, duplocale, fcntl, getlogin, getopt-posix,
66540 grantpt, iconv-h, ioctl, isblank, langinfo, nl_langinfo, pread,
66541 ptsname, pwrite, scandir, servent, sys_utsname, ttyname_r, uname,
66542 unlockpt, vdprintf, vdprintf-posix.
66543 (Enhancements for POSIX:2008 functions): Add getopt-gnu. Remove getopt.
66544 (File system functions): Add concat-filename, sys_file, sys_ioctl,
66545 xconcat-filename.
66546 (File descriptor based Input/Output): Add dup3, fd-safer-flag,
66547 getdtablesize, pipe2, pipe2-safer.
66548 (Security): New section.
66549 (Networking functions): Add accept4.
66550 (Signal handling): Add sigpipe.
66551 (Internationalization functions): Add xstriconveh, mbmemcasecmp,
66552 mbmemcasecoll.
66553 (Unicode string functions): Add libunistring-optional, unistr/u*-cmp2,
66554 unistr/u*-strcoll, uniwbrk/*, uninorm/*, unicase/*.
66555 (Executing programs): Add findprog-lgpl, pipe-filter-gi,
66556 pipe-filter-ii.
66557 (Misc): Add argp-version-etc, login_tty, parse-duration.
66559 2010-07-31 Bruno Haible <bruno@clisp.org>
66561 Improve doc in MODULES.html.
66562 * modules/linkat (Description): Add the word "function".
66563 * modules/mkfifo (Description): Likewise.
66564 * modules/mknod (Description): Likewise.
66565 * modules/remove (Description): Likewise.
66566 * modules/renameat (Description): Likewise.
66567 * modules/stat (Description): Likewise.
66568 * modules/symlink (Description): Likewise.
66569 * modules/unlink (Description): Likewise.
66571 2010-07-31 Bruno Haible <bruno@clisp.org>
66573 ansi-c++-opt: Provide option --enable-c++/--disable-c++ when possible.
66574 * m4/ansi-c++.m4 (gl_CXX_CHOICE): In Autoconf 2.66 or newer, provide
66575 option --enable/disable-c++ instead of --enable/disable-cxx.
66576 * NEWS: Mention the change.
66578 2010-07-31 Bruno Haible <bruno@clisp.org>
66580 readlink, areadlink: Relax test a bit.
66581 * tests/test-readlink.h (test_readlink): Accept EINVAL as an
66582 alternative to ENOTDIR.
66583 * tests/test-areadlink.h (test_areadlink): Likewise.
66584 Reported by Rainer Tammer.
66586 2010-07-31 Bruno Haible <bruno@clisp.org>
66588 unistr/u8-strstr, unistr/u16-strstr: Optimize the one-character case.
66589 * lib/unistr/u-strstr.h (FUNC): When the needle contains only one
66590 character, perform the search using U_STRCHR.
66591 * lib/unistr/u8-strstr.c (U_STRMBTOUC): New macro.
66592 * lib/unistr/u16-strstr.c (U_STRMBTOUC): Likewise.
66593 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strmbtouc.
66594 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strmbtouc.
66595 Suggested by Paolo Bonzini.
66597 2010-07-31 Bruno Haible <bruno@clisp.org>
66599 unistr/u*-strstr: Fix dependencies.
66600 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strchr.
66601 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strchr.
66602 * modules/unistr/u32-strstr (Depends-on): Add unistr/u32-strchr.
66604 2010-07-31 Bruno Haible <bruno@clisp.org>
66606 unistr/u8-chr, unistr/u8-strchr: Optimize and add comments.
66607 * lib/unistr/u8-chr.c (u8_chr): Add comments. Remove a useless test at
66608 the beginning of the loop.
66609 * lib/unistr/u8-strchr.c (u8_strchr): Add comments. Don't fall through
66610 cases in 'switch' statement.
66612 unistr/u8-strchr: Fix several bugs.
66613 * lib/unistr/u8-strchr.c (u8_strchr): Don't search beyond the end of
66614 the string. When not found, return NULL, not a pointer near the end.
66616 More tests for unistr/u8-strchr.
66617 * tests/unistr/test-strchr.h (test_strchr): Renamed from main. Check
66618 that the function does not read past the first occurrence of the byte
66619 being searched.
66620 * tests/unistr/test-u8-strchr.c (main): New function, with more tests.
66621 * tests/unistr/test-u16-strchr.c (main): New function.
66622 * tests/unistr/test-u32-strchr.c (main): New function.
66624 2010-07-31 Bruno Haible <bruno@clisp.org>
66626 posix-modules: Ignore backup files of documentation files.
66627 * posix-modules: grep only through files named *.texi.
66629 2010-07-31 Bruno Haible <bruno@clisp.org>
66631 symlinkat: Fix documentation.
66632 * doc/posix-functions/readlinkat.texi: Fix module name.
66634 2010-07-31 Bruno Haible <bruno@clisp.org>
66636 fchownat: Replace also when chown has the trailing slash bug.
66637 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Move the test of REPLACE_CHOWN
66638 outside the gl_FUNC_FCHOWNAT_DEREF_BUG invocation. Fixes regression
66639 introduced on 2010-04-10.
66640 Reported by Rainer Tammer.
66642 2010-07-31 Bruno Haible <bruno@clisp.org>
66644 linkat: Work around AIX 7.1 bug.
66645 * m4/linkat.m4 (gl_FUNC_LINKAT): Require AC_CANONICAL_HOST. Test
66646 whether linkat handles trailing slash correctly. If not, replace linkat
66647 and define LINKAT_TRAILING_SLASH_BUG.
66648 * lib/linkat.c (rpl_linkat): If LINKAT_TRAILING_SLASH_BUG is defined,
66649 check whether (fd1,file1) points to a directory if file1 or file2 ends
66650 in a slash. Code taken from lib/link.c.
66651 * doc/posix-functions/linkat.texi: Mention trailing slash bug.
66652 Reported by Rainer Tammer.
66654 2010-07-31 Bruno Haible <bruno@clisp.org>
66656 Correctly determine whether pow is available in libc on AIX 7 with xlc.
66657 * m4/mathfunc.m4 (gl_MATHFUNC): Actually use the 'funcptr' variable.
66658 This disables an xlc optimization that was causing wrong test results.
66659 Reported by Rainer Tammer.
66661 2010-07-31 Bruno Haible <bruno@clisp.org>
66663 iconv: Work around AIX 6.1..7.1 bug.
66664 * doc/posix-functions/iconv.texi: Mention AIX 6.1, 7.1 bug.
66665 * m4/iconv.m4 (AM_ICONV_LINK): Test against AIX 6.1, 7.1 bug. When
66666 cross-compiling, guess no on all versions of AIX.
66667 Reported by Rainer Tammer.
66669 2010-07-31 Bruno Haible <bruno@clisp.org>
66671 readlink: Relax test a bit.
66672 * tests/test-readlink.h (test_readlink): Allow different errno value
66673 when readlink is called with a file name that ends in / and refers to
66674 a file.
66675 Suggested by Eric Blake.
66676 Reported by Rainer Tammer.
66678 2010-07-31 Bruno Haible <bruno@clisp.org>
66680 copysign: Does not require -lm on glibc systems.
66681 * modules/copysign (configure.ac): Use gl_MATHFUNC, not
66682 gl_COMMON_DOUBLE_MATHFUNC.
66683 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC): Update comments.
66685 2010-07-31 Bruno Haible <bruno@clisp.org>
66687 duplocale: Work around AIX 7.1 bug.
66688 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Let the test fail also when
66689 duplocale(LC_GLOBAL_LOCALE) returns (locale_t)0.
66690 * lib/duplocale.c (rpl_duplocale): Update comment.
66691 * doc/posix-functions/duplocale.texi: Mention the AIX 7.1 bug.
66692 Reported by Rainer Tammer.
66694 2010-07-30 Bruno Haible <bruno@clisp.org>
66696 dirfd: Avoid link error on AIX 7.1.
66697 * lib/dirent.in.h (dirfd): Use modern idiom with REPLACE_DIRFD.
66698 * m4/dirfd.m4 (gl_FUNC_DIRFD): If the function is declared but does not
66699 exist, set REPLACE_DIRFD.
66700 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize REPLACE_DIRFD.
66701 * modules/dirent (Makefile.am): Substitute REPLACE_DIRFD.
66702 * doc/posix-functions/dirfd.texi: Update.
66703 Reported by Rainer Tammer.
66705 2010-07-30 Eric Blake <eblake@redhat.com>
66707 strtod: next round of AIX fixes
66708 * lib/strtod.c (strtod): Work around AIX bug of parsing p with no
66709 exponent.
66710 * tests/test-strtod.c (main): Enhance tests.
66711 * doc/posix-functions/strtod.texi (strtod): Document next bug.
66712 Reported by Rainer Tammer.
66714 futimens: fix configure check
66715 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Use correct logic.
66716 Reported by Bruno Haible.
66718 2010-07-30 Bruno Haible <bruno@clisp.org>
66720 getline: Update regarding AIX.
66721 * doc/posix-functions/getline.texi: Mention bug on AIX 7.1.
66722 Reported by Rainer Tammer.
66724 2010-07-30 Bruno Haible <bruno@clisp.org>
66726 wcwidth: Drop replacement on AIX 7.
66727 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): When cross-compiling, guess yes on
66728 AIX 7.
66729 Reported by Rainer Tammer.
66731 2010-07-30 Bruno Haible <bruno@clisp.org>
66733 strtok_r: Avoid triggering bug in AIX 7.1 xlc compiler.
66734 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't cast an invalid address to
66735 a 'char *'.
66736 Reported by Rainer Tammer.
66738 2010-07-30 Bruno Haible <bruno@clisp.org>
66740 unlink: Update regarding AIX.
66741 * doc/posix-functions/unlink.texi: Mention bug on AIX 7.1.
66742 * m4/unlink.m4 (gl_FUNC_UNLINK): Update comment.
66743 Reported by Rainer Tammer.
66745 2010-07-30 Bruno Haible <bruno@clisp.org>
66747 symlink: Update regarding AIX.
66748 * doc/posix-functions/symlink.texi: Mention bug on AIX 7.1.
66749 * m4/symlink.m4 (gl_FUNC_SYMLINK): Update comment.
66750 Reported by Rainer Tammer.
66752 2010-07-30 Bruno Haible <bruno@clisp.org>
66754 strndup: Update regarding AIX.
66755 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, guess yes on
66756 AIX 7.
66757 Reported by Rainer Tammer.
66759 2010-07-30 Bruno Haible <bruno@clisp.org>
66761 stat: Update regarding AIX.
66762 * doc/posix-functions/stat.texi: Mention bug on AIX 7.1.
66763 * m4/stat.m4 (gl_FUNC_STAT): Update comment.
66764 Reported by Rainer Tammer.
66766 2010-07-30 Bruno Haible <bruno@clisp.org>
66768 truncl: Fix autoconf test.
66769 * m4/truncl.m4 (gl_FUNC_TRUNCL): Add TRUNCL_LIBM to LIBS while testing
66770 whether truncl works.
66771 Reported by Rainer Tammer.
66773 2010-07-30 Bruno Haible <bruno@clisp.org>
66775 round: Update regarding AIX.
66776 * m4/round.m4 (gl_FUNC_ROUND): When cross-compiling, guess no on AIX 7.
66777 * doc/posix-functions/round.texi: Mention bug on AIX 7.1.
66778 Reported by Rainer Tammer.
66780 2010-07-30 Bruno Haible <bruno@clisp.org>
66782 rename: Update regarding AIX.
66783 * doc/posix-functions/rename.texi: Mention bug on AIX 7.1.
66784 * m4/rename.m4 (gl_FUNC_RENAME): Update comment.
66785 Reported by Rainer Tammer.
66787 2010-07-30 Bruno Haible <bruno@clisp.org>
66789 printf.m4: Update regarding AIX.
66790 * m4/printf.m4: Update comments regarding AIX.
66791 Reported by Rainer Tammer.
66793 2010-07-30 Bruno Haible <bruno@clisp.org>
66795 iconv: Update regarding AIX.
66796 * m4/iconv.m4 (AM_ICONV_LINK): When cross-compiling, guess yes on
66797 AIX 7.
66798 Reported by Rainer Tammer.
66800 2010-07-30 Bruno Haible <bruno@clisp.org>
66802 getopt: Update regarding AIX.
66803 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): When cross-compiling, guess
66804 no on AIX.
66805 * doc/posix-functions/getopt.texi: Mention that AIX has the optind bug.
66806 Reported by Rainer Tammer.
66808 2010-07-30 Bruno Haible <bruno@clisp.org>
66810 ldexpl; Update regarding AIX.
66811 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): When cross-compiling, guess yes
66812 on AIX 7.
66813 Reported by Rainer Tammer.
66815 2010-07-30 Bruno Haible <bruno@clisp.org>
66817 frexpl: Update regarding AIX.
66818 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): When cross-compiling, guess yes
66819 on AIX 7.
66820 Reported by Rainer Tammer.
66822 2010-07-30 Bruno Haible <bruno@clisp.org>
66824 open, fopen: Update regarding AIX.
66825 * m4/open.m4 (gl_FUNC_OPEN): Adjust cross-compiling guess for AIX.
66826 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
66827 * doc/posix-functions/open.texi: Mention the trailing-slash bug on AIX.
66828 * doc/posix-functions/fopen.texi: Likewise.
66829 Reported by Rainer Tammer.
66831 2010-07-30 Bruno Haible <bruno@clisp.org>
66833 chown: Update doc regarding AIX.
66834 * doc/posix-functions/chown.texi: Mention bug on AIX 7.1.
66835 * m4/chown.m4 (gl_FUNC_CHOWN): Update comment.
66836 Reported by Rainer Tammer.
66838 2010-07-30 Eric Blake <eblake@redhat.com>
66840 strtod: fix bug in replacement function on AIX
66841 * lib/strtod.c (strtod): Special case broken "0x" parse in
66842 underlying strtod.
66843 * tests/test-strtod.c (main): Document AIX 7.1 bugs.
66844 * doc/posix-functions/strtod.texi (strtod): Likewise.
66845 Reported by Rainer Tammer.
66847 2010-07-30 Bruno Haible <bruno@clisp.org>
66849 mbrlen: Fix cross-compilation guess for AIX.
66850 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE): Fix cross-compilation
66851 guess. Leftover from 2008-12-22.
66853 2010-07-30 Bruno Haible <bruno@clisp.org>
66855 mbrtowc: Fix cross-compilation guess for AIX.
66856 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Fix cross-compilation
66857 guess. Leftover from 2008-12-21.
66859 2010-07-29 Peter O'Gorman <pogma@thewrittenword.com> (tiny change)
66861 init.sh: work around trap limitation of some shells
66862 * tests/init.sh (setup_): Move exit trap outside of shell function.
66864 2010-07-29 Eric Blake <eblake@redhat.com>
66866 strtod: aid debugging
66867 * m4/strtod.m4(gl_FUNC_STRTOD): Use distinct exit status to aid
66868 understanding why strtod is rejected.
66870 2010-07-28 Bruno Haible <bruno@clisp.org>
66872 unistr/u*-chr, unistr/u*-strchr: Fix link errors and warnings.
66873 * lib/unistr/u8-chr.c: Include <string.h>.
66874 * tests/unistr/test-u8-chr.c: Likewise.
66875 * tests/unistr/test-u16-chr.c: Likewise.
66876 * tests/unistr/test-u32-chr.c: Likewise.
66877 * tests/unistr/test-u8-strchr.c: Likewise.
66878 * tests/unistr/test-u16-strchr.c: Likewise.
66879 * tests/unistr/test-u32-strchr.c: Likewise.
66880 * modules/unistr/u8-chr-tests (Depends-on): Add unistr/u32-set.
66881 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
66882 * modules/unistr/u8-strchr-tests (Depends-on): Likewise.
66883 * modules/unistr/u16-strchr-tests (Depends-on): Likewise.
66885 2010-07-28 Bruno Haible <bruno@clisp.org>
66887 Use spaces for indentation, not tabs.
66888 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
66890 2010-07-27 Bruno Haible <bruno@clisp.org>
66892 mbspcasecmp: Fix function specification.
66893 * lib/string.in.h (mbspcasecmp): Fix specification comment.
66894 * lib/mbspcasecmp.c (mbspcasecmp): Likewise.
66895 Reported by Eric Blake <eblake@redhat.com>.
66897 2010-07-26 Paul R. Eggert <eggert@cs.ucla.edu>
66899 timespec: use cast and not conditional, as truncation isn't possible
66900 * lib/timespec.h (timespec_cmp): Use cast to pacify gcc -Wconversion
66901 instead of a conditional. Comment about the situation in more detail.
66902 This undoes most of the 2009-10-29 patch.
66904 2010-07-23 Paolo Bonzini <pbonzini@redhat.com>
66906 unistr/u8-chr, unistr/u8-strchr: use Boyer-Moore like algorithm.
66907 * lib/unistr/u8-chr.c: Add Boyer-Moore like operation.
66908 * lib/unistr/u8-strchr.c: Likewise.
66909 * modules/unistr/u8-chr: Depend on memchr.
66911 unistr/u*-strchr: add tests
66912 * modules/unistr/u8-strchr-tests: New file.
66913 * modules/unistr/u16-strchr-tests: New file.
66914 * modules/unistr/u32-strchr-tests: New file.
66915 * tests/unistr/test-strchr.h: New file.
66916 * tests/unistr/test-u8-strchr.c: New file.
66917 * tests/unistr/test-u16-strchr.c: New file.
66918 * tests/unistr/test-u32-strchr.c: New file.
66920 unistr/u*-chr: test multibyte sequences more
66921 * tests/unistr/test-chr.h: Do complete testing of the characters in the
66922 test vector.
66923 * tests/unistr/test-u8-chr.c (U_UCTOMB): Define.
66924 * tests/unistr/test-u16-chr.c (U_UCTOMB): Likewise.
66925 * tests/unistr/test-u32-chr.c (U_UCTOMB): Likewise.
66927 unistr/u*-chr: test multibyte sequences
66928 * tests/unistr/test-chr.h: Put characters above 0-127 in the test input.
66930 unistr/u*-chr: prepare for multibyte tests
66931 * modules/unistr/u8-chr-tests: Depend on u32-to-u8.
66932 * modules/unistr/u16-chr-tests: Depend on u32-to-u16.
66933 * tests/unistr/test-chr.h: Build initial version as UCS-4 then convert.
66934 * tests/unistr/test-u8-chr.c (U32_TO_U): Define.
66935 * tests/unistr/test-u16-chr.c (U32_TO_U): Likewise.
66936 * tests/unistr/test-u32-chr.c (U32_TO_U): Likewise.
66938 2010-07-18 Bruno Haible <bruno@clisp.org>
66940 unistr/u8-strchr: Optimize non-ASCII argument case.
66941 * lib/unistr/u8-strchr.c (u8_strchr): Compare the last byte first,
66942 because the first byte often matches anyway.
66943 Reported by Pádraig Brady <P@draigbrady.com>.
66945 2010-07-15 Karl Berry <karl@gnu.org>
66947 * config/srclist.txt (fdl.texi): only one copy, from gnustandards.
66949 2010-07-14 Paul R. Eggert <eggert@cs.ucla.edu>
66951 getcwd: on Solaris, work better if ancestors are inaccessible
66952 * lib/getcwd.c (__getcwd): If getcwd returns EINVAL for zero
66953 buffer and size, try again with a large buffer. This works better
66954 on Solaris, since its getcwd succeeds even if the path to the root
66955 is inaccessible, and this is helpful in common cases such as .zfs
66956 hidden directories. Problem reported by J Chapman Flack in
66957 http://lists.gnu.org/r/bug-tar/2010-06/msg00000.html
66958 Use system getcwd if it's declared, not merely if it's partly
66959 working; use the partly-working test only to avoid needless effort
66960 if the system getcwd fails.
66961 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Omit
66962 comment that was already obsolete and is now even more obsolete.
66963 * modules/getcwd (Depends-on): Depend on strdup, since __getcwd
66964 now might call strdup.
66966 2010-07-13 Paul R. Eggert <eggert@cs.ucla.edu>
66968 pthread: Add enough so that coreutils/src/sort.c compiles.
66969 * lib/pthread.in.h: Add self to author comment. Conditionalize on
66970 _GL_PTHREAD_H, not PTHREAD_H_, for consistency with the rest of
66971 gnulib. Include <sched.h> and <time.h>, as per POSIX.
66972 Include <sys/types.h>, in case it defines pthread_t.
66973 (pthread_t, pthread_attr_t, pthread_barrier_t, pthread_barrierattr_t):
66974 (pthread_cond_t, pthread_condattr_t, pthread_key_t, pthread_mutex_t):
66975 (pthread_mutexattr_t, pthread_once_t, pthread_rwlock_t):
66976 (pthread_rwlockattr_t, pthread_spinlock_t):
66977 New typedefs, if HAVE_PTHREAD_T is not defined.
66978 (PTHREAD_COND_INITIALIZER, PTHREAD_MUTEX_INITIALIZER):
66979 (PTHREAD_ONCE_INIT, PTHREAD_RWLOCK_INITIALIZER):
66980 (PTHREAD_BARRIER_SERIAL_THREAD, PTHREAD_CANCEL_DEFERRED):
66981 (PTHREAD_CANCEL_ASYNCHRONOUS, PTHREAD_CANCEL_ENABLE):
66982 (PTHREAD_CANCEL_DISABLE, PTHREAD_CANCELED, PTHREAD_CREATE_JOINABLE):
66983 (PTHREAD_CREATE_DETACHED, PTHREAD_INHERIT_SCHED):
66984 (PTHREAD_EXPLICIT_SCHED, PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL):
66985 (PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE):
66986 (PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST, PTHREAD_PRIO_NONE):
66987 (PTHREAD_PRIO_INHERIT, PTHREAD_PRIO_PROTECT, PTHREAD_PROCESS_PRIVATE):
66988 (PTHREAD_PROCESS_SHARED, PTHREAD_SCOPE_SYSTEM, PTHREAD_SCOPE_PROCESS):
66989 New macros.
66990 (pthread_cond_destroy, pthread_cond_init, pthread_cond_signal):
66991 (pthread_cond_wait, pthread_exit, pthread_mutex_destroy):
66992 (pthread_mutex_init, pthread_mutex_lock, pthread_mutex_unlock):
66993 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock);
66994 (pthread_spin_unlock): New dummy functions.
66995 (pthread_create): Return EAGAIN; don't set errno.
66996 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_t, and
66997 require AC_C_INLINE.
66998 * modules/pthread (Depends-on): Add sched, time.
66999 (pthread.h): Use AM_V_GEN.
67001 2010-07-13 Bruno Haible <bruno@clisp.org>
67003 striconveh: Don't malloc memory if the result buffer is sufficient.
67004 * lib/striconveh.c (mem_cd_iconveh_internal): Use the provided result
67005 buffer if its size is sufficient.
67006 Reported by Ludovic Courtès <ludo@gnu.org>.
67008 2010-07-13 Bruno Haible <bruno@clisp.org>
67010 strtod: Add safety check.
67011 * lib/strtod.c (ldexp): Abort if this dummy replacement gets called.
67013 2010-07-12 Bruno Haible <bruno@clisp.org>
67015 Unify tests that set gl_cv_func_ldexpl_no_libm.
67016 * m4/ldexpl.m4 (gl_CHECK_LDEXPL_NO_LIBM): New macro, extracted from
67017 gl_FUNC_LDEXPL.
67018 (gl_FUNC_LDEXPL): Invoke it.
67019 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67021 2010-07-12 Bruno Haible <bruno@clisp.org>
67023 Unify tests that set gl_cv_func_ldexp_no_libm.
67024 * m4/ldexp.m4: New file, based on m4/mathfunc.m4.
67025 * m4/strtod.m4 (gl_PREREQ_STRTOD): Require gl_CHECK_LDEXP_NO_LIBM.
67026 * modules/ldexp (Files): Remove m4/mathfunc.m4. Add m4/ldexp.m4.
67027 (configure.ac): Simply invoke gl_FUNC_LDEXP.
67028 * modules/strtod (Files): Add m4/ldexp.m4.
67030 2010-07-12 Bruno Haible <bruno@clisp.org>
67032 Unify tests that set gl_cv_func_frexpl_no_libm.
67033 * m4/frexpl.m4 (gl_CHECK_FREXPL_NO_LIBM): New macro, extracted from
67034 gl_FUNC_FREXPL_NO_LIBM.
67035 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Invoke it.
67036 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67038 2010-07-12 Bruno Haible <bruno@clisp.org>
67040 Unify tests that set gl_cv_func_frexp_no_libm.
67041 * m4/frexp.m4 (gl_CHECK_FREXP_NO_LIBM): New macro, extracted from
67042 gl_FUNC_FREXP_NO_LIBM.
67043 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Require it.
67044 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
67046 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67048 memcoll: clarify sizes versus lengths, document better, and tweak perf
67049 * lib/memcoll.c (strcoll_loop, memcoll0):
67050 Improve quality of descriptive comments. Name variables
67051 consistently as to whether they are lengths (which do not include
67052 terminating null) versus sizes (which do).
67053 * lib/xmemcoll.c (xmemcoll0): Likewise.
67054 * lib/memcoll.c (strcoll_loop): Tweak the way that the diff is
67055 returned when s1size == 0; this is easier to compile and saves
67056 about 17% of memcoll's code space on x86-64 with GCC 4.1.2.
67058 2010-07-12 Bruno Haible <bruno@clisp.org>
67060 Tests for module '_Exit'.
67061 * modules/_Exit-tests: New file.
67062 * tests/test-_Exit.sh: New file.
67063 * tests/test-_Exit.c: New file.
67065 New module '_Exit'.
67066 * lib/stdlib.in.h (__attribute__): New macro.
67067 (_Exit): New declaration.
67068 * lib/_Exit.c: New file.
67069 * m4/_Exit.m4: New file.
67070 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether _Exit is declared.
67071 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB__EXIT and HAVE__EXIT.
67072 * modules/stdlib (Makefile.am): Substitute GNULIB__EXIT and HAVE__EXIT.
67073 * modules/_Exit: New file.
67074 * tests/test-stdlib-c++.cc (_Exit): Check signature.
67075 * doc/posix-functions/_Exit_C99.texi: Mention the new module.
67077 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67079 strtod: make it more-accurate typically, and don't require libm
67080 * lib/strtod.c (_GL_ARG_NONNULL): Remove; no longer needed.
67081 Include limits.h. Don't include string.h.
67082 (HAVE_LDEXP_IN_LIBC, HAVE_RAW_DECL_STRTOD): Define to 0 if not defined.
67083 (locale_isspace): New function, so that no casts are needed to
67084 check whether *s is a space.
67085 (ldexp): Provide an unused dummy if not available.
67086 (scale_radix_exp, parse_number, underlying_strtod): New functions.
67087 (strtod): Use them. This implementation prefers to use the
67088 underlying strtod if available, falling back on our own code
67089 only to fix known bugs. This is more likely to produce an
67090 accurate result. Also, it avoids the use of libm functions.
67091 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't invoke _AC_LIBOBJ_STRTOD;
67092 no longer needed. Invoke AC_LIBOBJ([strtod]); don't know why this
67093 was absent, but it caused a test failure with coreutils.
67094 (gl_PREREQ_STRTOD): Check wither ldexp can be used without linking
67095 with libm.
67096 * modules/strtod (Makefile.am, Link): libm is no longer needed.
67097 * modules/strtod-tests (Makefile.am): Likewise.
67099 2010-07-11 Pádraig Brady <P@draigBrady.com>
67100 Bruno Haible <bruno@clisp.org>
67102 unistr/u8-strchr: Optimize ASCII argument case.
67103 * lib/unistr/u8-strchr.c (u8_strchr): For ASCII arguments, use strchr.
67105 2010-07-08 Paul Eggert <eggert@cs.ucla.edu>
67107 (x)memcoll: minor tweaks
67108 * lib/memcoll.c (strcoll_loop): Prefer the style where 'const'
67109 is after the type that it qualifies.
67110 (memcoll0): Likewise.
67111 * lib/memcoll.h (memcoll0): Likewise.
67112 * lib/xmemcoll.c (collate_error, xmemcoll0): Likewise.
67113 * lib/xmemcoll.h (xmemcoll0): Likewise.
67114 * lib/memcoll.c (memcoll0): Correct the comment. This function
67115 differs from memcoll in that the NUL byte is part of the argument.
67116 Omit the abort-checks, as performance is a real issue here. Plus,
67117 the checks were wrong anyway (an off-by-one error). Omit local
67118 variable 'diff', as it's a bit clearer that way.
67119 * m4/memcoll.m4 (gl_MEMCOLL): Omit AC_FUNC_STRCOLL, as it's
67120 no longer needed.
67122 2010-07-08 Chen Guo <chenguo4@yahoo.com>
67124 (x)memcoll: speedup when input is known to be NUL delimited
67125 * lib/memcoll.c: Include stdlib.
67126 (memcoll0): New function.
67127 (strcoll_loop): New function, refactored for use in both memcoll
67128 and memcoll0.
67129 * lib/memcoll.h (memcoll0): Add prototype.
67130 * lib/xmemcoll.c (xmemcoll0): New function.
67131 (collate_error): New function, refactored for use in both xmemcoll
67132 and xmemcoll0.
67133 * lib/xmemcoll.h (xmemcoll0): Add prototype.
67134 * m4/memcoll.m4: add inline invocation.
67136 2010-07-06 Pádraig Brady <P@draigBrady.com>
67138 * build-aux/bootstrap: Remove any local translations
67139 from the translation project synchronization directory,
67140 so that local only translations are not distributed.
67142 2010-07-04 Bruno Haible <bruno@clisp.org>
67144 fsusage: Clarify which code applies to which platforms.
67145 * m4/fsusage.m4 (gl_FSUSAGE): Clarify which test succeeds on which
67146 platform.
67147 * lib/fsusage.c (get_fs_usage): Likewise.
67149 2010-07-04 Bruno Haible <bruno@clisp.org>
67151 havelib: Fix bug when AC_LIB_FROMPACKAGE is used more than twice.
67152 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): Use m4_defn.
67153 Reported by Martin Lambers <marlam@marlam.de>.
67155 2010-07-04 Jim Meyering <meyering@redhat.com>
67157 hash: once again explicitly disallow insertion of NULL
67158 * lib/hash.c (hash_insert0): Reinstate just-removed test:
67159 inserting a NULL pointer cannot work with these functions.
67160 Add a comment with details.
67161 This reverts part of the 2010-07-01 commit, 5bef1a35
67162 "hash: extend module to deal with non-pointer keys".
67164 2010-07-01 Bruno Haible <bruno@clisp.org>
67166 stdbool: Update doc.
67167 * doc/posix-headers/stdbool.texi: Mention OpenBSD bug.
67168 Info from Christian Weisgerber <naddy@mips.inka.de>.
67170 2010-07-01 Jim Meyering <meyering@redhat.com>
67172 hash: extend module to deal with non-pointer keys
67173 * lib/hash.c (hash_insert0): New interface, much like hash_insert
67174 but that allows insertion of non-pointer entries.
67175 Do not disallow an ENTRY value of NULL.
67176 (hash_insert): This is now just a thin wrapper. Call hash_insert0.
67177 * lib/hash.h (hash_insert0): Declare.
67179 2010-07-01 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
67181 gettext: Use AC_GNU_SOURCE as a fallback for AC_USE_SYSTEM_EXTENSIONS.
67182 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): When AC_USE_SYSTEM_EXTENSIONS is
67183 not present (i.e. with autoconf 2.59 and when using gettextize, not
67184 gnulib), require AC_GNU_SOURCE instead.
67186 2010-07-01 Ian Beckwith <ianb@erislabs.net>
67188 idpriv-drop: Fix tests.
67189 * tests/test-idpriv-drop.su.sh: Refer to the test-idpriv-drop program,
67190 not to the test-idpriv-droptemp program.
67192 2010-06-29 Bruno Haible <bruno@clisp.org>
67194 string: Fix syntax error with g++ 2.96.
67195 * lib/string.in.h (__pure__): Remove definition.
67196 (_GL_ATTRIBUTE_PURE): New macro.
67197 (memchr, memmem, memrchr, rawmemchr, strchrnul, strnlen, strpbrk,
67198 strstr, strcasestr): Use it instead of __attribute__ ((__pure__)).
67199 Reported by Christian Weisgerber <naddy@mips.inka.de>.
67201 2010-06-28 Ian Beckwith <ianb@erislabs.net>
67203 unitypes: Fix bug introduced on 2010-05-18.
67204 * modules/unitypes (Files): Really add m4/libunistring-base.m4.
67206 2010-06-22 Eric Blake <eblake@redhat.com>
67208 memmem: slight optimization
67209 * lib/str-two-way.h (critical_factorization): Update comments.
67210 Reduce work during factorization phase.
67211 Reported by Carlos Bueno <carlos@bueno.org>.
67213 2010-06-21 Bruno Haible <bruno@clisp.org>
67215 Fix HAVE_CALLOC_POSIX misnomer.
67216 * lib/stdlib.in.h (calloc): Use REPLACE_CALLOC instead of
67217 !HAVE_CALLOC_POSIX.
67218 * m4/calloc.m4 (gl_REPLACE_CALLOC): Set REPLACE_CALLOC instead of
67219 HAVE_CALLOC_POSIX.
67220 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_CALLOC
67221 instead of HAVE_CALLOC_POSIX.
67222 * modules/stdlib (Makefile.am): Substitute REPLACE_CALLOC instead of
67223 HAVE_CALLOC_POSIX.
67225 Use modern idiom for calloc() replacement.
67226 * modules/calloc (configure.ac): Invoke gl_FUNC_CALLOC_GNU instead of
67227 AC_FUNC_CALLOC.
67228 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Renamed from AC_FUNC_CALLOC.
67229 Require gl_STDLIB_H_DEFAULTS. Invoke gl_REPLACE_CALLOC.
67230 (gl_FUNC_CALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67231 HAVE_CALLOC_POSIX. Invoke gl_REPLACE_CALLOC.
67232 (gl_REPLACE_CALLOC): New macro.
67234 2010-06-21 Bruno Haible <bruno@clisp.org>
67236 Fix HAVE_REALLOC_POSIX misnomer.
67237 * lib/stdlib.in.h (realloc): Use REPLACE_REALLOC instead of
67238 !HAVE_REALLOC_POSIX.
67239 * m4/realloc.m4 (gl_REPLACE_REALLOC): Set REPLACE_REALLOC instead of
67240 HAVE_REALLOC_POSIX.
67241 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_REALLOC
67242 instead of HAVE_REALLOC_POSIX.
67243 * modules/stdlib (Makefile.am): Substitute REPLACE_REALLOC instead of
67244 HAVE_REALLOC_POSIX.
67246 Use modern idiom for realloc() replacement.
67247 * modules/realloc (configure.ac): Invoke gl_FUNC_REALLOC_GNU instead of
67248 AC_FUNC_REALLOC.
67249 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): New macro, mostly copied from
67250 Autoconf's AC_FUNC_REALLOC.
67251 (gl_FUNC_REALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67252 HAVE_REALLOC_POSIX. Invoke gl_REPLACE_REALLOC.
67253 (gl_REPLACE_REALLOC): New macro.
67254 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67256 2010-06-21 Bruno Haible <bruno@clisp.org>
67258 Fix HAVE_MALLOC_POSIX misnomer.
67259 * lib/stdlib.in.h (malloc): Use REPLACE_MALLOC instead of
67260 !HAVE_MALLOC_POSIX.
67261 * m4/malloc.m4 (gl_REPLACE_MALLOC): Set REPLACE_MALLOC instead of
67262 HAVE_MALLOC_POSIX.
67263 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_MALLOC
67264 instead of HAVE_MALLOC_POSIX.
67265 * modules/stdlib (Makefile.am): Substitute REPLACE_MALLOC instead of
67266 HAVE_MALLOC_POSIX.
67268 Use modern idiom for malloc() replacement.
67269 * modules/malloc (configure.ac): Invoke gl_FUNC_MALLOC_GNU instead of
67270 AC_FUNC_MALLOC.
67271 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): New macro, mostly copied from
67272 Autoconf's AC_FUNC_MALLOC.
67273 (gl_FUNC_MALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67274 HAVE_MALLOC_POSIX. Invoke gl_REPLACE_MALLOC.
67275 (gl_REPLACE_MALLOC): New macro.
67276 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67278 2010-06-20 Richard Lloyd <richard.lloyd@connectinternetsolutions.com>
67280 stdio.in.h: fix compilation failure when using HP-UX 11's C compiler
67281 * lib/stdio.in.h: Remove excess _GL_CXXALIAS_RPL macro argument.
67282 This macro takes 3 arguments, not 4.
67284 2010-06-15 Giuseppe Scrivano <gscrivano@gnu.org>
67286 ipv6: fix detection under mingw
67287 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Include <ws2tcpip.h> for struct
67288 in6_addr.
67290 2010-06-14 Ben Pfaff <blp@cs.stanford.edu>
67292 * m4/strtod.m4 (gl_FUNC_STRTOD): Factor out common code. Assume
67293 that strtod() works when cross-compiling to a glibc version known
67294 to work.
67296 2010-06-15 Bruno Haible <bruno@clisp.org>
67298 * m4/strtod.m4 (gl_FUNC_STRTOD): Stop using AC_FUNC_STRTOD.
67300 2010-06-15 René Berber <r.berber@computer.org> (tiny change)
67302 select: Correct timeout.
67303 * lib/select.c (rpl_select): Compute wait_timeout correctly.
67305 2010-06-14 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
67307 git-version-gen: init shell var to avoid env var influence
67308 * build-aux/git-version-gen (v): Init shell var to empty.
67310 2010-06-14 Paul Eggert <eggert@cs.ucla.edu>
67312 priv-set: Don't assume that priv.h exists merely because getppriv does.
67313 See Jan Andersen's bug report about AIX 5L in
67314 http://lists.gnu.org/r/bug-tar/2010-06/msg00019.html
67315 * m4/priv-set.m4 (gl_PRIV_SET): Check for priv.h.
67316 * lib/priv-set.c: Do nothing unless HAVE_PRIV_H.
67317 * lib/priv-set.h: Likewise.
67318 * tests/test-priv-set.c: Likewise.
67320 2010-06-13 Bruno Haible <bruno@clisp.org>
67322 relocatable: Make it easier to test whether to install wrappers.
67323 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): New automake conditional
67324 RELOCATABLE_VIA_WRAPPER.
67326 2010-06-13 Bruno Haible <bruno@clisp.org>
67328 gnulib-tool: Display specified modules and dependencies differently.
67329 * gnulib-tool (func_show_module_list): New function.
67330 (func_import, func_create_testdir): Invoke it.
67331 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
67333 2010-06-13 Bruno Haible <bruno@clisp.org>
67335 gnulib-tool: Align code of func_import and func_create_testdir.
67336 * gnulib-tool (func_create_testdir): Rename variable saved_modules to
67337 specified_modules.
67339 2010-06-12 Jim Meyering <meyering@redhat.com>
67341 test-inttostr: avoid spurious failure on Solaris 9
67342 * tests/test-inttostr.c (main): Skip the test when snprintf fails
67343 to accept "%ju". Reported by Bruno Haible.
67345 2010-06-11 Jim Meyering <meyering@redhat.com>
67347 test-sys_socket: mark variables as used more readably
67348 * tests/test-sys_socket.c (main): Mark otherwise unused variables
67349 as "used" explicitly via (void) statement casts. This is more
67350 readable than using them in an artificial return expression.
67351 Suggestion from Bruno Haible.
67353 2010-06-11 Bruno Haible <bruno@clisp.org>
67355 Avoid some more warnings from "gcc -Wwrite-strings".
67356 * tests/test-argp.c (test_optional): Change 5th and 6th argument type
67357 to 'const char *'.
67358 * tests/test-c-strstr.c (main): Add 'const' to variable declaration.
67359 * tests/test-c-strcasestr.c (main): Likewise.
67360 * tests/test-mbscasestr1.c (main): Likewise.
67361 * tests/test-mbscasestr2.c (main): Likewise.
67362 * tests/test-memmem.c (main): Likewise.
67363 * tests/test-strstr.c (main): Likewise.
67364 * tests/test-strcasestr.c (main): Likewise.
67366 2010-06-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67368 init.sh: change framework_failure_ to fail with status 99, not 1
67369 * tests/init.sh (framework_failure_): Exit 99, not 1. This informs
67370 automake's parallel-tests rule that this is an unexpected failure,
67371 even if the test is listed in XFAIL_TESTS.
67373 2010-06-11 Jim Meyering <meyering@redhat.com>
67375 test-inttostr: avoid warnings about 4-6KB literal strings
67376 * tests/test-inttostr.c: Don't use <assert.h>. Instead, ...
67377 Include "macros.h", for its definition of ASSERT.
67378 (CK): s/assert/ASSERT/
67379 * modules/inttostr-tests (Files): Add macros.h.
67381 init.sh: don't use $ME_ or skip_ before they are defined
67382 * tests/init.sh: Hoist definitions of $ME_ and skip_ to precede
67383 their first uses. Also hoist their companions: warn_, fail_,
67384 framework_failure_, $stderr_fileno. Prompted by a patch from
67385 Stefano Lattarini.
67387 test-sys_socket: avoid set-but-not-used warnings from gcc
67388 * tests/test-sys_socket.c (main): Use "i" and "x", in order to
67389 avoid warning about set-but-not-used variables.
67391 test-xvasprintf: avoid 'const' discard warnings
67392 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Use
67393 "const" when assigning from literal strings.
67394 (test_xasprintf): Add "void" in function argument list to placate
67395 -Wstrict-prototypes and to be consistent with test_xvasprintf above.
67397 tests: avoid compilation warnings in argmatch and exclude tests...
67398 in packages that define ARGMATCH_DIE_DECL, like coreutils.
67399 * tests/test-exclude.c [ARGMATCH_DIE_DECL]: Also declare the function.
67400 Since it always exits, declare with the "noreturn" attribute.
67401 * tests/test-argmatch.c: Likewise.
67403 tests: avoid 'const' discard warnings in mbsstr tests
67404 * tests/test-mbsstr1.c (main): Add "const" to avoid trivial warning.
67405 * tests/test-mbsstr2.c (main): Likewise.
67407 test-verify: avoid warning from gcc's -Wmissing-declarations
67408 * tests/test-verify.c (function): Declare to be static.
67410 test-inttostr.c: include <string.h> for use of strcmp
67411 * tests/test-inttostr.c: Include <string.h> for strcmp declaration.
67413 test-linkat: avoid failed assertion on "other" architectures
67414 * tests/test-linkat.c: Include <sys/stat.h>, for declarations of stat,
67415 lstat, mkdir. Patch by John Rigby, to fix FTBFS on armel, powerpc,
67416 sparc: https://bugs.launchpad.net/bugs/591968
67418 2010-06-11 Jim Meyering <meyering@redhat.com>
67420 printf.m4: avoid autoconf's "Expanded Before Required" warning
67421 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Define using AC_DEFUN_ONCE,
67422 rather than AC_DEFUN, to avoid the classic "Expanded Before Required"
67423 autoconf warning.
67425 2010-06-10 Ben Pfaff <blp@cs.stanford.edu>
67427 Replacement header templates are now named with ".in", not "_".
67428 * doc/gnulib-intro.texi: Correct.
67430 2010-06-10 Jim Meyering <meyering@redhat.com>
67432 inttostr-tests: depend on snprintf, not snprintf-posix
67433 * modules/inttostr-tests (Depends-on): Depend on snprintf, not
67434 snprintf-posix, to avoid this aclocal failure:
67435 missing file gnulib-tests/vasnprintf.c
67436 configure.ac:45: error: expected source file, required through \
67437 AC_LIBSOURCES, not found
67439 2010-06-10 Jim Meyering <meyering@redhat.com>
67441 inttostr: add a new function, inttostr, and tests
67442 The namesake function was not available. The existence of the
67443 template file, inttostr.c makes its addition nontrivial.
67444 * lib/anytostr.c: Rename from inttostr.c.
67445 (anytostr): Rename from inttostr.
67446 * lib/inttostr.c: New file.
67447 * modules/inttostr (Files): Add anytostr.c.
67448 (Makefile.am): Set lib_SOURCES instead of ...
67449 * m4/inttostr.m4: Remove uses of AC_LIBOBJ.
67450 * lib/imaxtostr.c: Update use. s/inttostr/anytostr/
67451 * lib/offtostr.c: Likewise.
67452 * lib/uinttostr.c: Likewise.
67453 * lib/umaxtostr.c: Likewise.
67454 * modules/inttostr-tests: New file.
67455 * tests/test-inttostr.c: New file. Test these functions.
67457 2010-06-09 Ben Pfaff <blp@cs.stanford.edu>
67458 Bruno Haible <bruno@clisp.org>
67460 Add "Extending Gnulib" chapter to manual.
67461 * doc/gnulib.texi (Writing Modules): Add cross-reference to new
67462 chapter.
67463 (Extending Gnulib): New chapter.
67464 * doc/gnulib-intro.texi (Openness): Add cross-reference to new
67465 chapter.
67467 2010-06-09 Bruno Haible <bruno@clisp.org>
67469 Avoid relocwrapper link errors due to gnulib replacement functions.
67470 * lib/areadlink.c: Use the system's malloc, realloc functions.
67471 (areadlink): Set errno to ENOMEM explicitly.
67472 * modules/areadlink (Depends-on): Remove malloc-posix.
67473 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67475 2010-06-09 Bruno Haible <bruno@clisp.org>
67477 Avoid relocwrapper link errors due to gnulib replacement functions.
67478 * lib/canonicalize-lgpl.c: Use the system's malloc function.
67479 * lib/malloca.c: Likewise.
67480 * lib/relocatable.c: Likewise.
67481 * lib/progreloc.c: Use the system's malloc, sprintf functions.
67482 * lib/relocwrapper.c: Use the system's fprintf, malloc functions.
67483 * lib/setenv.c: Use the system's malloc, realloc functions.
67484 * lib/strerror.c: Use the system's sprintf function.
67485 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67487 2010-06-04 Bruno Haible <bruno@clisp.org>
67489 Prefer documented low-level autoconf macro names.
67490 * m4/lib-link.m4: Use m4_translit instead of translit.
67491 * m4/environ.m4: Likewise.
67492 * m4/mathfunc.m4: Likewise.
67493 * m4/onceonly.m4: Likewise.
67494 * m4/stdint.m4: Likewise.
67495 Suggested by Eric Blake.
67497 2010-06-04 Martin Lambers <marlam@marlam.de>
67498 Bruno Haible <bruno@clisp.org>
67500 havelib: Allow library names with '+' characters.
67501 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
67502 AC_LIB_FROMPACKAGE, AC_LIB_LINKFLAGS_BODY): Convert '+' in name to '_'.
67504 2010-06-09 Bruno Haible <bruno@clisp.org>
67506 Module setenv does not depend on 'malloc-posix', 'realloc-posix'.
67507 * lib/setenv.c (__add_to_environ): Set errno to ENOMEM when malloc or
67508 realloc failed.
67510 2010-06-08 Peter Simons <simons@cryp.to>
67512 maint.mk: make the news-check rule more configurable
67513 * top/maint.mk (news-check-lines-spec): New variable.
67514 (news-check): Use "sed -n 1,10p" in place of "head".
67516 2010-06-07 Jim Meyering <meyering@redhat.com>
67518 do-release-commit-and-tag: fix typo in --help
67519 * build-aux/do-release-commit-and-tag (Usage): Fix typo in --help.
67521 regex: avoid new dead-code warning with gcc-4.6.0
67522 * lib/regex_internal.c (re_string_reconstruct): #if-0-out a dead
67523 if-block containing a while-loop. It's been unused for at least
67524 5 years.
67526 2010-06-05 Bruno Haible <bruno@clisp.org>
67528 * doc/posix-functions/strcoll.texi: Mention Solaris limitation.
67529 Reported by River Tarnell <river.tarnell@wikimedia.de> via Eric Blake.
67531 2010-06-04 Bruno Haible <bruno@clisp.org>
67533 Update to GNU gettext 0.18.1.
67534 * modules/gettext (configure.ac): Require gettext infrastructure from
67535 version 0.18.1.
67537 2010-06-03 Bruno Haible <bruno@clisp.org>
67539 Don't use AC_LIBOBJ with file names in subdirectories.
67540 * m4/libunistring-base.m4 (gl_LIBUNISTRING_MODULE): Renamed from
67541 gl_LIBUNISTRING_LIBSOURCE. Take a module name as argument, not a file
67542 name. Define an automake conditional. Don't invoke AC_LIBOBJ.
67543 * m4/libunistring.m4 (gl_LIBUNISTRING): Update AC_BEFORE invocation.
67544 * modules/uni*/* (configure.ac): Use gl_LIBUNISTRING_MODULE instead of
67545 gl_LIBUNISTRING_LIBSOURCE.
67546 (Makefile.am): Augment lib_SOURCES here, conditionally.
67547 * NEWS: Drop requirement for Automake option 'subdir-objects'.
67549 2010-06-03 Bruno Haible <bruno@clisp.org>
67551 Simplify gl_LIBUNISTRING_VERSION_CMP expansion.
67552 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Ensure
67553 expansion does not end with a newline.
67554 (gl_LIBUNISTRING_LIBSOURCE, gl_LIBUNISTRING_LIBHEADER): Avoid
67555 unnecessary newline.
67557 2010-06-03 Bruno Haible <bruno@clisp.org>
67559 Reduce dependencies.
67560 * tests/test-quotearg.h: New file, extracted from
67561 tests/test-quotearg.c.
67562 * tests/test-quotearg-simple.c: New file, extracted from
67563 tests/test-quotearg.c.
67564 * tests/test-quotearg.c: Don't include <ctype.h>.
67565 (struct result_strings, struct result_groups, LQ, RQ, LQ_ENC, RQ_ENC,
67566 RQ_ESC, inputs, compare, use_quotearg_buffer, use_quotearg,
67567 use_quote_double_quotes, use_quotearg_colon): Moved to
67568 tests/test-quotearg.h.
67569 (results_g, flag_results, custom_quotes, custom_results): Moved
67570 to tests/test-quotearg-simple.c.
67571 (main): Moved the part that does not depend on gettext to
67572 tests/test-quotearg-simple.c. Return 77 if the test cannot be
67573 performed.
67574 * modules/quotearg-simple: New file.
67575 * modules/quotearg-simple-tests: New file.
67576 * modules/quotearg (Depends-on): Add quotearg-simple.
67577 * modules/quotearg-tests (Status): Mark as gettext-dependent-test.
67578 (Files): Add tests/test-quotearg.h.
67579 Reported by Paolo Bonzini.
67581 2010-06-03 Bruno Haible <bruno@clisp.org>
67583 Reduce dependencies.
67584 * modules/acl (Depends-on): Add gettext-h. Remove gettext.
67586 2010-06-03 Bruno Haible <bruno@clisp.org>
67588 time: Undefine more broken macros.
67589 * lib/time.in.h: Undefine broken localtime_r and gmtime_r macros only
67590 for pthread-win32. Undefine also asctime_r, ctime_r, rand_r, strtok_r.
67591 Reported by Eric Blake.
67593 2010-06-03 Bruno Haible <bruno@clisp.org>
67595 Choose among AC_DEFUN_ONCE, AC_DEFUN in a way that aclocal understands.
67596 * m4/iconv.m4 (gl_iconv_AC_DEFUN): New macro.
67597 (AM_ICONV): Define it through gl_iconv_AC_DEFUN.
67598 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): New macro.
67599 (gl_LIBUNISTRING): Define it through gl_libunistring_AC_DEFUN.
67600 Reported by Ludovic Courtès <ludo@gnu.org>.
67602 2010-06-02 Eric Blake <eblake@redhat.com>
67604 time: work with mingw + pthreads-win32 library
67605 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Set new variable
67606 if timespec is defined only in pthread.h.
67607 * modules/time (Makefile.am): Substitute it.
67608 * lib/time.in.h (!TIME_H_DEFINES_STRUCT_TIMESPEC): Include
67609 <pthread.h>, when needed.
67610 (GNULIB_TIME_R): Undefine broken localtime_r and gmtime_r macros
67611 from the library.
67613 2010-05-31 Bruno Haible <bruno@clisp.org>
67615 Avoid expanding two macros in the wrong order.
67616 * m4/libunistring-base.m4 (gl_LIBUNISTRING_LIB_PREPARE): Require
67617 gl_LIBUNISTRING if it is defined.
67618 * m4/libunistring.m4 (gl_LIBUNISTRING): Define using AC_DEFUN_ONCE for
67619 autoconf >= 2.64.
67620 Reported by Ludovic Courtès <ludo@gnu.org>.
67622 2010-05-27 Jim Meyering <meyering@redhat.com>
67624 maint.mk: also prohibit "#undef" of always-defined symbols
67625 * top/maint.mk (def_sym_regex): Handle #undef as well as #define.
67626 Allow more than one space before the symbol name.
67627 (sc_prohibit_always-defined_macros): Use grep's -E, now that
67628 the regexp uses alternation.
67630 2010-05-26 Eric Blake <eblake@redhat.com>
67632 maint.mk: avoid echo -e
67633 * top/maint.mk (gzip_rsyncable, _ignore_case, _sc_say_and_exit):
67634 Convert all uses of echo -* to printf.
67635 Reported by Matthias Bolte.
67637 2010-05-25 Bruno Haible <bruno@clisp.org>
67639 Update to GNU gettext 0.18, part 2.
67640 * build-aux/po/Makefile.in.in: Update to GNU gettext 0.18.
67641 Reported by Martin von Gagern <Martin.vGagern@gmx.net>.
67643 2010-05-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67645 Add missing include in test-pwrite.c.
67646 * tests/test-pwrite.c: Include string.h, for strcmp.
67648 2010-05-24 Bruno Haible <bruno@clisp.org>
67650 * NEWS: Mention requirement for Automake option 'subdir-objects'.
67652 2010-05-24 Bruno Haible <bruno@clisp.org>
67654 Don't use conversion with transliteration in u{8,16,32}_strcoll.
67655 * lib/unistr/u-strcoll.h (FUNC): Use U_STRCONV_TO_ENCODING with
67656 iconveh_error argument.
67657 * lib/unistr/u8-strcoll.c: Define U_STRCONV_TO_ENCODING instead of
67658 U_STRCONV_TO_LOCALE.
67659 * lib/unistr/u16-strcoll.c: Likewise.
67660 * lib/unistr/u32-strcoll.c: Likewise.
67661 * modules/unistr/u8-strcoll (Depends-on): Add
67662 uniconv/u8-strconv-to-enc, localcharset. Remove
67663 uniconv/u8-strconv-to-locale.
67664 (configure.ac): Bump version number.
67665 * modules/unistr/u16-strcoll (Depends-on): Add
67666 uniconv/u16-strconv-to-enc, localcharset. Remove
67667 uniconv/u16-strconv-to-locale.
67668 (configure.ac): Bump version number.
67669 * modules/unistr/u32-strcoll (Depends-on): Add
67670 uniconv/u32-strconv-to-enc, localcharset. Remove
67671 uniconv/u32-strconv-to-locale.
67672 (configure.ac): Bump version number.
67674 2010-05-24 Bruno Haible <bruno@clisp.org>
67676 Avoid a test failure on NetBSD 5.0.
67677 * tests/test-striconveh.c (main): On NetBSD, skip a test that triggers
67678 an iconv() bug.
67680 2010-05-24 Bruno Haible <bruno@clisp.org>
67682 Adjust #include directive style.
67683 * modules/regex (Includes): Recommend to write <regex.h>.
67685 2010-05-24 Bruno Haible <bruno@clisp.org>
67687 regex: Don't require alloca.
67688 * modules/regex (Depends-on): Remove alloca. Add alloca-opt.
67689 * lib/regex_internal.h (alloca): Ensure it's defined even if we call it
67690 only inside if (0).
67692 2010-05-23 Jim Meyering <meyering@redhat.com>
67694 test-renameat.c: include <sys/stat.h>
67695 * tests/test-renameat.c: Include <sys/stat.h>; required for
67696 definition of S_IS* macros.
67698 2010-05-23 Ben Pfaff <blp@cs.stanford.edu>
67700 Update maintainer documentation for 'relocatable-prog' module.
67701 * doc/relocatable-maint.texi: Update.
67702 Comments by Bruno Haible.
67704 2010-05-23 Bruno Haible <bruno@clisp.org>
67706 git-merge-changelog: Enable --split-merged-entry by default.
67707 * lib/git-merge-changelog.c (main): Set split_merged_entry to true.
67708 (usage): Don't mention this option any more.
67709 Reported by Ralf Wildenhues.
67711 2010-05-23 Jim Meyering <meyering@redhat.com>
67713 test-pwrite: do not leave behind a test file named "out"
67714 Revert commit d8fa18472a54c1cb2674c296b3d82443f234d5f7.
67715 The trivial-looking use of init.sh is really necessary.
67716 It ensures that the temporary file, "out", is created in
67717 a temporary directory, and removed upon termination.
67718 * tests/test-pwrite.sh: Re-add file.
67719 * modules/pwrite-tests: Reference it.
67721 2010-05-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67723 Fix output redirection buglet in init.sh.
67724 * tests/init.sh: Fix redirection of stderr.
67726 2010-05-20 Simon Josefsson <simon@josefsson.org>
67728 * modules/valgrind-tests (configure.ac): Invoke gl_VALGRIND_TESTS.
67730 2010-05-17 Simon Josefsson <simon@josefsson.org>
67732 * modules/valgrind-tests: New file.
67733 * m4/valgrind-tests.m4: New file.
67734 * doc/valgrind-tests.texi: New file.
67735 * doc/gnulib.texi (Running self-tests under valgrind): New
67736 section.
67738 2010-05-19 Bruno Haible <bruno@clisp.org>
67740 Clean up dead code in recent commit.
67741 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Include the
67742 body of gl_LIBUNISTRING_VERSION_CMP_ORIG as fallback.
67743 (gl_LIBUNISTRING_VERSION_CMP_ORIG): Remove macro.
67744 Suggested by Paolo Bonzini.
67746 2010-05-19 Bruno Haible <bruno@clisp.org>
67748 Avoid valgrind error reports from libunistring.
67749 * lib/libunistring.valgrind: New file, based on lib/malloca.valgrind.
67750 * modules/libunistring (Files): Add it.
67751 * modules/libunistring-optional (Files): Likewise.
67753 2010-05-18 Paolo Bonzini <bonzini@gnu.org>
67754 Bruno Haible <bruno@clisp.org>
67756 New module 'libunistring-optional'.
67757 * modules/libunistring-optional: New file.
67758 * m4/libunistring-base.m4: New file.
67759 * m4/libunistring-optional.m4: New file.
67760 * lib/unicase.in.h: Renamed from lib/unicase.h.
67761 * lib/uniconv.in.h: Renamed from lib/uniconv.h.
67762 * lib/unictype.in.h: Renamed from lib/unictype.h.
67763 * lib/unilbrk.in.h: Renamed from lib/unilbrk.h.
67764 * lib/uniname.in.h: Renamed from lib/uniname.h.
67765 * lib/uninorm.in.h: Renamed from lib/uninorm.h.
67766 * lib/unistdio.in.h: Renamed from lib/unistdio.h.
67767 * lib/unistr.in.h: Renamed from lib/unistr.h.
67768 * lib/unitypes.in.h: Renamed from lib/unitypes.h.
67769 * lib/uniwbrk.in.h: Renamed from lib/uniwbrk.h.
67770 * lib/uniwidth.in.h: Renamed from lib/uniwidth.h.
67771 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Renamed from
67772 gl_LIBUNISTRING. If the library was found, determine the installed
67773 version and set LIBUNISTRING_VERSION.
67774 (gl_LIBUNISTRING): New macro, as a wrapper arount it. Document that it
67775 sets LIBUNISTRING_VERSION. If the module libunistring-optional is used,
67776 handle a configuration option --with-included-libunistring.
67777 * modules/libunistring (Files): Add m4/absolute-header.m4.
67778 * modules/unicase/base (Files): Use unicase.in.h instead of unicase.h.
67779 Add m4/libunistring-base.m4.
67780 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67781 (Makefile.am): Build unicase.h from unicase.in.h.
67782 * modules/uniconv/base (Files): Use uniconv.in.h instead of uniconv.h.
67783 Add m4/libunistring-base.m4.
67784 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67785 (Makefile.am): Build uniconv.h from uniconv.in.h.
67786 * modules/unictype/base (Files): Use unictype.in.h instead of
67787 unictype.h. Add m4/libunistring-base.m4.
67788 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67789 (Makefile.am): Build unictype.h from unictype.in.h.
67790 * modules/unilbrk/base (Files): Use unilbrk.in.h instead of unilbrk.h.
67791 Add m4/libunistring-base.m4.
67792 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67793 (Makefile.am): Build unilbrk.h from unilbrk.in.h.
67794 * modules/uniname/base (Files): Use uniname.in.h instead of uniname.h.
67795 Add m4/libunistring-base.m4.
67796 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67797 (Makefile.am): Build uniname.h from uniname.in.h.
67798 * modules/uninorm/base (Files): Use uninorm.in.h instead of uninorm.h.
67799 Add m4/libunistring-base.m4.
67800 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67801 (Makefile.am): Build uninorm.h from uninorm.in.h.
67802 * modules/unistdio/base (Files): Use unistdio.in.h instead of
67803 unistdio.h. Add m4/libunistring-base.m4.
67804 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67805 (Makefile.am): Build unistdio.h from unistdio.in.h.
67806 * modules/unistr/base (Files): Use unistr.in.h instead of unistr.h.
67807 Add m4/libunistring-base.m4.
67808 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67809 (Makefile.am): Build unistr.h from unistr.in.h.
67810 * modules/unitypes (Files): Use unitypes.in.h instead of unitypes.h.
67811 Add m4/libunistring-base.m4.
67812 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67813 (Makefile.am): Build unitypes.h from unitypes.in.h.
67814 * modules/uniwbrk/base (Files): Use uniwbrk.in.h instead of uniwbrk.h.
67815 Add m4/libunistring-base.m4.
67816 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67817 (Makefile.am): Build uniwbrk.h from uniwbrk.in.h.
67818 * modules/uniwidth/base (Files): Use uniwidth.in.h instead of
67819 uniwidth.h. Add m4/libunistring-base.m4.
67820 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67821 (Makefile.am): Build uniwidth.h from uniwidth.in.h.
67822 * modules/unicase/empty-prefix-context: Use gl_LIBUNISTRING_LIBSOURCE
67823 instead of augmenting lib_SOURCES.
67824 * modules/unicase/empty-suffix-context: Likewise.
67825 * modules/unicase/locale-language: Likewise.
67826 * modules/unicase/tolower: Likewise.
67827 * modules/unicase/totitle: Likewise.
67828 * modules/unicase/toupper: Likewise.
67829 * modules/unicase/u8-casecmp: Likewise.
67830 * modules/unicase/u8-casecoll: Likewise.
67831 * modules/unicase/u8-casefold: Likewise.
67832 * modules/unicase/u8-casexfrm: Likewise.
67833 * modules/unicase/u8-ct-casefold: Likewise.
67834 * modules/unicase/u8-ct-tolower: Likewise.
67835 * modules/unicase/u8-ct-totitle: Likewise.
67836 * modules/unicase/u8-ct-toupper: Likewise.
67837 * modules/unicase/u8-is-cased: Likewise.
67838 * modules/unicase/u8-is-casefolded: Likewise.
67839 * modules/unicase/u8-is-lowercase: Likewise.
67840 * modules/unicase/u8-is-titlecase: Likewise.
67841 * modules/unicase/u8-is-uppercase: Likewise.
67842 * modules/unicase/u8-prefix-context: Likewise.
67843 * modules/unicase/u8-suffix-context: Likewise.
67844 * modules/unicase/u8-tolower: Likewise.
67845 * modules/unicase/u8-totitle: Likewise.
67846 * modules/unicase/u8-toupper: Likewise.
67847 * modules/unicase/u16-casecmp: Likewise.
67848 * modules/unicase/u16-casecoll: Likewise.
67849 * modules/unicase/u16-casefold: Likewise.
67850 * modules/unicase/u16-casexfrm: Likewise.
67851 * modules/unicase/u16-ct-casefold: Likewise.
67852 * modules/unicase/u16-ct-tolower: Likewise.
67853 * modules/unicase/u16-ct-totitle: Likewise.
67854 * modules/unicase/u16-ct-toupper: Likewise.
67855 * modules/unicase/u16-is-cased: Likewise.
67856 * modules/unicase/u16-is-casefolded: Likewise.
67857 * modules/unicase/u16-is-lowercase: Likewise.
67858 * modules/unicase/u16-is-titlecase: Likewise.
67859 * modules/unicase/u16-is-uppercase: Likewise.
67860 * modules/unicase/u16-prefix-context: Likewise.
67861 * modules/unicase/u16-suffix-context: Likewise.
67862 * modules/unicase/u16-tolower: Likewise.
67863 * modules/unicase/u16-totitle: Likewise.
67864 * modules/unicase/u16-toupper: Likewise.
67865 * modules/unicase/u32-casecmp: Likewise.
67866 * modules/unicase/u32-casecoll: Likewise.
67867 * modules/unicase/u32-casefold: Likewise.
67868 * modules/unicase/u32-casexfrm: Likewise.
67869 * modules/unicase/u32-ct-casefold: Likewise.
67870 * modules/unicase/u32-ct-tolower: Likewise.
67871 * modules/unicase/u32-ct-totitle: Likewise.
67872 * modules/unicase/u32-ct-toupper: Likewise.
67873 * modules/unicase/u32-is-cased: Likewise.
67874 * modules/unicase/u32-is-casefolded: Likewise.
67875 * modules/unicase/u32-is-lowercase: Likewise.
67876 * modules/unicase/u32-is-titlecase: Likewise.
67877 * modules/unicase/u32-is-uppercase: Likewise.
67878 * modules/unicase/u32-prefix-context: Likewise.
67879 * modules/unicase/u32-suffix-context: Likewise.
67880 * modules/unicase/u32-tolower: Likewise.
67881 * modules/unicase/u32-totitle: Likewise.
67882 * modules/unicase/u32-toupper: Likewise.
67883 * modules/unicase/ulc-casecmp: Likewise.
67884 * modules/unicase/ulc-casecoll: Likewise.
67885 * modules/unicase/ulc-casexfrm: Likewise.
67886 * modules/uniconv/u8-conv-from-enc: Likewise.
67887 * modules/uniconv/u8-conv-to-enc: Likewise.
67888 * modules/uniconv/u8-strconv-from-enc: Likewise.
67889 * modules/uniconv/u8-strconv-from-locale: Likewise.
67890 * modules/uniconv/u8-strconv-to-enc: Likewise.
67891 * modules/uniconv/u8-strconv-to-locale: Likewise.
67892 * modules/uniconv/u16-conv-from-enc: Likewise.
67893 * modules/uniconv/u16-conv-to-enc: Likewise.
67894 * modules/uniconv/u16-strconv-from-enc: Likewise.
67895 * modules/uniconv/u16-strconv-from-locale: Likewise.
67896 * modules/uniconv/u16-strconv-to-enc: Likewise.
67897 * modules/uniconv/u16-strconv-to-locale: Likewise.
67898 * modules/uniconv/u32-conv-from-enc: Likewise.
67899 * modules/uniconv/u32-conv-to-enc: Likewise.
67900 * modules/uniconv/u32-strconv-from-enc: Likewise.
67901 * modules/uniconv/u32-strconv-from-locale: Likewise.
67902 * modules/uniconv/u32-strconv-to-enc: Likewise.
67903 * modules/uniconv/u32-strconv-to-locale: Likewise.
67904 * modules/unictype/bidicategory-byname: Likewise.
67905 * modules/unictype/bidicategory-name: Likewise.
67906 * modules/unictype/bidicategory-of: Likewise.
67907 * modules/unictype/bidicategory-test: Likewise.
67908 * modules/unictype/block-list: Likewise.
67909 * modules/unictype/block-test: Likewise.
67910 * modules/unictype/category-C: Likewise.
67911 * modules/unictype/category-Cc: Likewise.
67912 * modules/unictype/category-Cf: Likewise.
67913 * modules/unictype/category-Cn: Likewise.
67914 * modules/unictype/category-Co: Likewise.
67915 * modules/unictype/category-Cs: Likewise.
67916 * modules/unictype/category-L: Likewise.
67917 * modules/unictype/category-Ll: Likewise.
67918 * modules/unictype/category-Lm: Likewise.
67919 * modules/unictype/category-Lo: Likewise.
67920 * modules/unictype/category-Lt: Likewise.
67921 * modules/unictype/category-Lu: Likewise.
67922 * modules/unictype/category-M: Likewise.
67923 * modules/unictype/category-Mc: Likewise.
67924 * modules/unictype/category-Me: Likewise.
67925 * modules/unictype/category-Mn: Likewise.
67926 * modules/unictype/category-N: Likewise.
67927 * modules/unictype/category-Nd: Likewise.
67928 * modules/unictype/category-Nl: Likewise.
67929 * modules/unictype/category-No: Likewise.
67930 * modules/unictype/category-P: Likewise.
67931 * modules/unictype/category-Pc: Likewise.
67932 * modules/unictype/category-Pd: Likewise.
67933 * modules/unictype/category-Pe: Likewise.
67934 * modules/unictype/category-Pf: Likewise.
67935 * modules/unictype/category-Pi: Likewise.
67936 * modules/unictype/category-Po: Likewise.
67937 * modules/unictype/category-Ps: Likewise.
67938 * modules/unictype/category-S: Likewise.
67939 * modules/unictype/category-Sc: Likewise.
67940 * modules/unictype/category-Sk: Likewise.
67941 * modules/unictype/category-Sm: Likewise.
67942 * modules/unictype/category-So: Likewise.
67943 * modules/unictype/category-Z: Likewise.
67944 * modules/unictype/category-Zl: Likewise.
67945 * modules/unictype/category-Zp: Likewise.
67946 * modules/unictype/category-Zs: Likewise.
67947 * modules/unictype/category-and: Likewise.
67948 * modules/unictype/category-and-not: Likewise.
67949 * modules/unictype/category-byname: Likewise.
67950 * modules/unictype/category-name: Likewise.
67951 * modules/unictype/category-none: Likewise.
67952 * modules/unictype/category-of: Likewise.
67953 * modules/unictype/category-or: Likewise.
67954 * modules/unictype/category-test: Likewise.
67955 * modules/unictype/combining-class: Likewise.
67956 * modules/unictype/ctype-alnum: Likewise.
67957 * modules/unictype/ctype-alpha: Likewise.
67958 * modules/unictype/ctype-blank: Likewise.
67959 * modules/unictype/ctype-cntrl: Likewise.
67960 * modules/unictype/ctype-digit: Likewise.
67961 * modules/unictype/ctype-graph: Likewise.
67962 * modules/unictype/ctype-lower: Likewise.
67963 * modules/unictype/ctype-print: Likewise.
67964 * modules/unictype/ctype-punct: Likewise.
67965 * modules/unictype/ctype-space: Likewise.
67966 * modules/unictype/ctype-upper: Likewise.
67967 * modules/unictype/ctype-xdigit: Likewise.
67968 * modules/unictype/decimal-digit: Likewise.
67969 * modules/unictype/digit: Likewise.
67970 * modules/unictype/mirror: Likewise.
67971 * modules/unictype/numeric: Likewise.
67972 * modules/unictype/property-alphabetic: Likewise.
67973 * modules/unictype/property-ascii-hex-digit: Likewise.
67974 * modules/unictype/property-bidi-arabic-digit: Likewise.
67975 * modules/unictype/property-bidi-arabic-right-to-left: Likewise.
67976 * modules/unictype/property-bidi-block-separator: Likewise.
67977 * modules/unictype/property-bidi-boundary-neutral: Likewise.
67978 * modules/unictype/property-bidi-common-separator: Likewise.
67979 * modules/unictype/property-bidi-control: Likewise.
67980 * modules/unictype/property-bidi-embedding-or-override: Likewise.
67981 * modules/unictype/property-bidi-eur-num-separator: Likewise.
67982 * modules/unictype/property-bidi-eur-num-terminator: Likewise.
67983 * modules/unictype/property-bidi-european-digit: Likewise.
67984 * modules/unictype/property-bidi-hebrew-right-to-left: Likewise.
67985 * modules/unictype/property-bidi-left-to-right: Likewise.
67986 * modules/unictype/property-bidi-non-spacing-mark: Likewise.
67987 * modules/unictype/property-bidi-other-neutral: Likewise.
67988 * modules/unictype/property-bidi-pdf: Likewise.
67989 * modules/unictype/property-bidi-segment-separator: Likewise.
67990 * modules/unictype/property-bidi-whitespace: Likewise.
67991 * modules/unictype/property-byname: Likewise.
67992 * modules/unictype/property-combining: Likewise.
67993 * modules/unictype/property-composite: Likewise.
67994 * modules/unictype/property-currency-symbol: Likewise.
67995 * modules/unictype/property-dash: Likewise.
67996 * modules/unictype/property-decimal-digit: Likewise.
67997 * modules/unictype/property-default-ignorable-code-point: Likewise.
67998 * modules/unictype/property-deprecated: Likewise.
67999 * modules/unictype/property-diacritic: Likewise.
68000 * modules/unictype/property-extender: Likewise.
68001 * modules/unictype/property-format-control: Likewise.
68002 * modules/unictype/property-grapheme-base: Likewise.
68003 * modules/unictype/property-grapheme-extend: Likewise.
68004 * modules/unictype/property-grapheme-link: Likewise.
68005 * modules/unictype/property-hex-digit: Likewise.
68006 * modules/unictype/property-hyphen: Likewise.
68007 * modules/unictype/property-id-continue: Likewise.
68008 * modules/unictype/property-id-start: Likewise.
68009 * modules/unictype/property-ideographic: Likewise.
68010 * modules/unictype/property-ids-binary-operator: Likewise.
68011 * modules/unictype/property-ids-trinary-operator: Likewise.
68012 * modules/unictype/property-ignorable-control: Likewise.
68013 * modules/unictype/property-iso-control: Likewise.
68014 * modules/unictype/property-join-control: Likewise.
68015 * modules/unictype/property-left-of-pair: Likewise.
68016 * modules/unictype/property-line-separator: Likewise.
68017 * modules/unictype/property-logical-order-exception: Likewise.
68018 * modules/unictype/property-lowercase: Likewise.
68019 * modules/unictype/property-math: Likewise.
68020 * modules/unictype/property-non-break: Likewise.
68021 * modules/unictype/property-not-a-character: Likewise.
68022 * modules/unictype/property-numeric: Likewise.
68023 * modules/unictype/property-other-alphabetic: Likewise.
68024 * modules/unictype/property-other-default-ignorable-code-point: Likewise.
68025 * modules/unictype/property-other-grapheme-extend: Likewise.
68026 * modules/unictype/property-other-id-continue: Likewise.
68027 * modules/unictype/property-other-id-start: Likewise.
68028 * modules/unictype/property-other-lowercase: Likewise.
68029 * modules/unictype/property-other-math: Likewise.
68030 * modules/unictype/property-other-uppercase: Likewise.
68031 * modules/unictype/property-paired-punctuation: Likewise.
68032 * modules/unictype/property-paragraph-separator: Likewise.
68033 * modules/unictype/property-pattern-syntax: Likewise.
68034 * modules/unictype/property-pattern-white-space: Likewise.
68035 * modules/unictype/property-private-use: Likewise.
68036 * modules/unictype/property-punctuation: Likewise.
68037 * modules/unictype/property-quotation-mark: Likewise.
68038 * modules/unictype/property-radical: Likewise.
68039 * modules/unictype/property-sentence-terminal: Likewise.
68040 * modules/unictype/property-soft-dotted: Likewise.
68041 * modules/unictype/property-space: Likewise.
68042 * modules/unictype/property-terminal-punctuation: Likewise.
68043 * modules/unictype/property-test: Likewise.
68044 * modules/unictype/property-titlecase: Likewise.
68045 * modules/unictype/property-unassigned-code-value: Likewise.
68046 * modules/unictype/property-unified-ideograph: Likewise.
68047 * modules/unictype/property-uppercase: Likewise.
68048 * modules/unictype/property-variation-selector: Likewise.
68049 * modules/unictype/property-white-space: Likewise.
68050 * modules/unictype/property-xid-continue: Likewise.
68051 * modules/unictype/property-xid-start: Likewise.
68052 * modules/unictype/property-zero-width: Likewise.
68053 * modules/unictype/scripts: Likewise.
68054 * modules/unictype/syntax-c-ident: Likewise.
68055 * modules/unictype/syntax-c-whitespace: Likewise.
68056 * modules/unictype/syntax-java-ident: Likewise.
68057 * modules/unictype/syntax-java-whitespace: Likewise.
68058 * modules/unilbrk/u8-possible-linebreaks: Likewise.
68059 * modules/unilbrk/u8-width-linebreaks: Likewise.
68060 * modules/unilbrk/u16-possible-linebreaks: Likewise.
68061 * modules/unilbrk/u16-width-linebreaks: Likewise.
68062 * modules/unilbrk/u32-possible-linebreaks: Likewise.
68063 * modules/unilbrk/u32-width-linebreaks: Likewise.
68064 * modules/unilbrk/ulc-possible-linebreaks: Likewise.
68065 * modules/unilbrk/ulc-width-linebreaks: Likewise.
68066 * modules/uniname/uniname: Likewise.
68067 * modules/uninorm/canonical-decomposition: Likewise.
68068 * modules/uninorm/composition: Likewise.
68069 * modules/uninorm/decomposing-form: Likewise.
68070 * modules/uninorm/decomposition: Likewise.
68071 * modules/uninorm/filter: Likewise.
68072 * modules/uninorm/nfc: Likewise.
68073 * modules/uninorm/nfd: Likewise.
68074 * modules/uninorm/nfkc: Likewise.
68075 * modules/uninorm/nfkd: Likewise.
68076 * modules/uninorm/u8-normalize: Likewise.
68077 * modules/uninorm/u8-normcmp: Likewise.
68078 * modules/uninorm/u8-normcoll: Likewise.
68079 * modules/uninorm/u8-normxfrm: Likewise.
68080 * modules/uninorm/u16-normalize: Likewise.
68081 * modules/uninorm/u16-normcmp: Likewise.
68082 * modules/uninorm/u16-normcoll: Likewise.
68083 * modules/uninorm/u16-normxfrm: Likewise.
68084 * modules/uninorm/u32-normalize: Likewise.
68085 * modules/uninorm/u32-normcmp: Likewise.
68086 * modules/uninorm/u32-normcoll: Likewise.
68087 * modules/uninorm/u32-normxfrm: Likewise.
68088 * modules/unistdio/u8-asnprintf: Likewise.
68089 * modules/unistdio/u8-asprintf: Likewise.
68090 * modules/unistdio/u8-snprintf: Likewise.
68091 * modules/unistdio/u8-sprintf: Likewise.
68092 * modules/unistdio/u8-u8-asnprintf: Likewise.
68093 * modules/unistdio/u8-u8-asprintf: Likewise.
68094 * modules/unistdio/u8-u8-snprintf: Likewise.
68095 * modules/unistdio/u8-u8-sprintf: Likewise.
68096 * modules/unistdio/u8-u8-vasnprintf: Likewise.
68097 * modules/unistdio/u8-u8-vasprintf: Likewise.
68098 * modules/unistdio/u8-u8-vsnprintf: Likewise.
68099 * modules/unistdio/u8-u8-vsprintf: Likewise.
68100 * modules/unistdio/u8-vasnprintf: Likewise.
68101 * modules/unistdio/u8-vasprintf: Likewise.
68102 * modules/unistdio/u8-vsnprintf: Likewise.
68103 * modules/unistdio/u8-vsprintf: Likewise.
68104 * modules/unistdio/u16-asnprintf: Likewise.
68105 * modules/unistdio/u16-asprintf: Likewise.
68106 * modules/unistdio/u16-snprintf: Likewise.
68107 * modules/unistdio/u16-sprintf: Likewise.
68108 * modules/unistdio/u16-u16-asnprintf: Likewise.
68109 * modules/unistdio/u16-u16-asprintf: Likewise.
68110 * modules/unistdio/u16-u16-snprintf: Likewise.
68111 * modules/unistdio/u16-u16-sprintf: Likewise.
68112 * modules/unistdio/u16-u16-vasnprintf: Likewise.
68113 * modules/unistdio/u16-u16-vasprintf: Likewise.
68114 * modules/unistdio/u16-u16-vsnprintf: Likewise.
68115 * modules/unistdio/u16-u16-vsprintf: Likewise.
68116 * modules/unistdio/u16-vasnprintf: Likewise.
68117 * modules/unistdio/u16-vasprintf: Likewise.
68118 * modules/unistdio/u16-vsnprintf: Likewise.
68119 * modules/unistdio/u16-vsprintf: Likewise.
68120 * modules/unistdio/u32-asnprintf: Likewise.
68121 * modules/unistdio/u32-asprintf: Likewise.
68122 * modules/unistdio/u32-snprintf: Likewise.
68123 * modules/unistdio/u32-sprintf: Likewise.
68124 * modules/unistdio/u32-u32-asnprintf: Likewise.
68125 * modules/unistdio/u32-u32-asprintf: Likewise.
68126 * modules/unistdio/u32-u32-snprintf: Likewise.
68127 * modules/unistdio/u32-u32-sprintf: Likewise.
68128 * modules/unistdio/u32-u32-vasnprintf: Likewise.
68129 * modules/unistdio/u32-u32-vasprintf: Likewise.
68130 * modules/unistdio/u32-u32-vsnprintf: Likewise.
68131 * modules/unistdio/u32-u32-vsprintf: Likewise.
68132 * modules/unistdio/u32-vasnprintf: Likewise.
68133 * modules/unistdio/u32-vasprintf: Likewise.
68134 * modules/unistdio/u32-vsnprintf: Likewise.
68135 * modules/unistdio/u32-vsprintf: Likewise.
68136 * modules/unistdio/ulc-asnprintf: Likewise.
68137 * modules/unistdio/ulc-asprintf: Likewise.
68138 * modules/unistdio/ulc-fprintf: Likewise.
68139 * modules/unistdio/ulc-snprintf: Likewise.
68140 * modules/unistdio/ulc-sprintf: Likewise.
68141 * modules/unistdio/ulc-vasnprintf: Likewise.
68142 * modules/unistdio/ulc-vasprintf: Likewise.
68143 * modules/unistdio/ulc-vfprintf: Likewise.
68144 * modules/unistdio/ulc-vsnprintf: Likewise.
68145 * modules/unistdio/ulc-vsprintf: Likewise.
68146 * modules/unistr/u8-check: Likewise.
68147 * modules/unistr/u8-chr: Likewise.
68148 * modules/unistr/u8-cmp: Likewise.
68149 * modules/unistr/u8-cmp2: Likewise.
68150 * modules/unistr/u8-cpy: Likewise.
68151 * modules/unistr/u8-cpy-alloc: Likewise.
68152 * modules/unistr/u8-endswith: Likewise.
68153 * modules/unistr/u8-mblen: Likewise.
68154 * modules/unistr/u8-mbsnlen: Likewise.
68155 * modules/unistr/u8-mbtouc: Likewise.
68156 * modules/unistr/u8-mbtouc-unsafe: Likewise.
68157 * modules/unistr/u8-mbtoucr: Likewise.
68158 * modules/unistr/u8-move: Likewise.
68159 * modules/unistr/u8-next: Likewise.
68160 * modules/unistr/u8-prev: Likewise.
68161 * modules/unistr/u8-set: Likewise.
68162 * modules/unistr/u8-startswith: Likewise.
68163 * modules/unistr/u8-stpcpy: Likewise.
68164 * modules/unistr/u8-stpncpy: Likewise.
68165 * modules/unistr/u8-strcat: Likewise.
68166 * modules/unistr/u8-strchr: Likewise.
68167 * modules/unistr/u8-strcmp: Likewise.
68168 * modules/unistr/u8-strcoll: Likewise.
68169 * modules/unistr/u8-strcpy: Likewise.
68170 * modules/unistr/u8-strcspn: Likewise.
68171 * modules/unistr/u8-strdup: Likewise.
68172 * modules/unistr/u8-strlen: Likewise.
68173 * modules/unistr/u8-strmblen: Likewise.
68174 * modules/unistr/u8-strmbtouc: Likewise.
68175 * modules/unistr/u8-strncat: Likewise.
68176 * modules/unistr/u8-strncmp: Likewise.
68177 * modules/unistr/u8-strncpy: Likewise.
68178 * modules/unistr/u8-strnlen: Likewise.
68179 * modules/unistr/u8-strpbrk: Likewise.
68180 * modules/unistr/u8-strrchr: Likewise.
68181 * modules/unistr/u8-strspn: Likewise.
68182 * modules/unistr/u8-strstr: Likewise.
68183 * modules/unistr/u8-strtok: Likewise.
68184 * modules/unistr/u8-to-u16: Likewise.
68185 * modules/unistr/u8-to-u32: Likewise.
68186 * modules/unistr/u8-uctomb: Likewise.
68187 * modules/unistr/u16-check: Likewise.
68188 * modules/unistr/u16-chr: Likewise.
68189 * modules/unistr/u16-cmp: Likewise.
68190 * modules/unistr/u16-cmp2: Likewise.
68191 * modules/unistr/u16-cpy: Likewise.
68192 * modules/unistr/u16-cpy-alloc: Likewise.
68193 * modules/unistr/u16-endswith: Likewise.
68194 * modules/unistr/u16-mblen: Likewise.
68195 * modules/unistr/u16-mbsnlen: Likewise.
68196 * modules/unistr/u16-mbtouc: Likewise.
68197 * modules/unistr/u16-mbtouc-unsafe: Likewise.
68198 * modules/unistr/u16-mbtoucr: Likewise.
68199 * modules/unistr/u16-move: Likewise.
68200 * modules/unistr/u16-next: Likewise.
68201 * modules/unistr/u16-prev: Likewise.
68202 * modules/unistr/u16-set: Likewise.
68203 * modules/unistr/u16-startswith: Likewise.
68204 * modules/unistr/u16-stpcpy: Likewise.
68205 * modules/unistr/u16-stpncpy: Likewise.
68206 * modules/unistr/u16-strcat: Likewise.
68207 * modules/unistr/u16-strchr: Likewise.
68208 * modules/unistr/u16-strcmp: Likewise.
68209 * modules/unistr/u16-strcoll: Likewise.
68210 * modules/unistr/u16-strcpy: Likewise.
68211 * modules/unistr/u16-strcspn: Likewise.
68212 * modules/unistr/u16-strdup: Likewise.
68213 * modules/unistr/u16-strlen: Likewise.
68214 * modules/unistr/u16-strmblen: Likewise.
68215 * modules/unistr/u16-strmbtouc: Likewise.
68216 * modules/unistr/u16-strncat: Likewise.
68217 * modules/unistr/u16-strncmp: Likewise.
68218 * modules/unistr/u16-strncpy: Likewise.
68219 * modules/unistr/u16-strnlen: Likewise.
68220 * modules/unistr/u16-strpbrk: Likewise.
68221 * modules/unistr/u16-strrchr: Likewise.
68222 * modules/unistr/u16-strspn: Likewise.
68223 * modules/unistr/u16-strstr: Likewise.
68224 * modules/unistr/u16-strtok: Likewise.
68225 * modules/unistr/u16-to-u32: Likewise.
68226 * modules/unistr/u16-to-u8: Likewise.
68227 * modules/unistr/u16-uctomb: Likewise.
68228 * modules/unistr/u32-check: Likewise.
68229 * modules/unistr/u32-chr: Likewise.
68230 * modules/unistr/u32-cmp: Likewise.
68231 * modules/unistr/u32-cmp2: Likewise.
68232 * modules/unistr/u32-cpy: Likewise.
68233 * modules/unistr/u32-cpy-alloc: Likewise.
68234 * modules/unistr/u32-endswith: Likewise.
68235 * modules/unistr/u32-mblen: Likewise.
68236 * modules/unistr/u32-mbsnlen: Likewise.
68237 * modules/unistr/u32-mbtouc: Likewise.
68238 * modules/unistr/u32-mbtouc-unsafe: Likewise.
68239 * modules/unistr/u32-mbtoucr: Likewise.
68240 * modules/unistr/u32-move: Likewise.
68241 * modules/unistr/u32-next: Likewise.
68242 * modules/unistr/u32-prev: Likewise.
68243 * modules/unistr/u32-set: Likewise.
68244 * modules/unistr/u32-startswith: Likewise.
68245 * modules/unistr/u32-stpcpy: Likewise.
68246 * modules/unistr/u32-stpncpy: Likewise.
68247 * modules/unistr/u32-strcat: Likewise.
68248 * modules/unistr/u32-strchr: Likewise.
68249 * modules/unistr/u32-strcmp: Likewise.
68250 * modules/unistr/u32-strcoll: Likewise.
68251 * modules/unistr/u32-strcpy: Likewise.
68252 * modules/unistr/u32-strcspn: Likewise.
68253 * modules/unistr/u32-strdup: Likewise.
68254 * modules/unistr/u32-strlen: Likewise.
68255 * modules/unistr/u32-strmblen: Likewise.
68256 * modules/unistr/u32-strmbtouc: Likewise.
68257 * modules/unistr/u32-strncat: Likewise.
68258 * modules/unistr/u32-strncmp: Likewise.
68259 * modules/unistr/u32-strncpy: Likewise.
68260 * modules/unistr/u32-strnlen: Likewise.
68261 * modules/unistr/u32-strpbrk: Likewise.
68262 * modules/unistr/u32-strrchr: Likewise.
68263 * modules/unistr/u32-strspn: Likewise.
68264 * modules/unistr/u32-strstr: Likewise.
68265 * modules/unistr/u32-strtok: Likewise.
68266 * modules/unistr/u32-to-u16: Likewise.
68267 * modules/unistr/u32-to-u8: Likewise.
68268 * modules/unistr/u32-uctomb: Likewise.
68269 * modules/uniwbrk/u8-wordbreaks: Likewise.
68270 * modules/uniwbrk/u16-wordbreaks: Likewise.
68271 * modules/uniwbrk/u32-wordbreaks: Likewise.
68272 * modules/uniwbrk/ulc-wordbreaks: Likewise.
68273 * modules/uniwbrk/wordbreak-property: Likewise.
68274 * modules/uniwidth/u8-strwidth: Likewise.
68275 * modules/uniwidth/u8-width: Likewise.
68276 * modules/uniwidth/u16-strwidth: Likewise.
68277 * modules/uniwidth/u16-width: Likewise.
68278 * modules/uniwidth/u32-strwidth: Likewise.
68279 * modules/uniwidth/u32-width: Likewise.
68280 * modules/uniwidth/width: Likewise.
68281 * modules/unicase/cased-tests (Makefile.am): Link all test programs
68282 with $(LIBUNISTRING).
68283 * modules/unicase/ignorable-tests: Likewise.
68284 * modules/unicase/locale-language-tests: Likewise.
68285 * modules/unicase/tolower-tests: Likewise.
68286 * modules/unicase/totitle-tests: Likewise.
68287 * modules/unicase/toupper-tests: Likewise.
68288 * modules/unicase/u8-casecmp-tests: Likewise.
68289 * modules/unicase/u8-casecoll-tests: Likewise.
68290 * modules/unicase/u8-casefold-tests: Likewise.
68291 * modules/unicase/u8-is-cased-tests: Likewise.
68292 * modules/unicase/u8-is-casefolded-tests: Likewise.
68293 * modules/unicase/u8-is-lowercase-tests: Likewise.
68294 * modules/unicase/u8-is-titlecase-tests: Likewise.
68295 * modules/unicase/u8-is-uppercase-tests: Likewise.
68296 * modules/unicase/u8-tolower-tests: Likewise.
68297 * modules/unicase/u8-totitle-tests: Likewise.
68298 * modules/unicase/u8-toupper-tests: Likewise.
68299 * modules/unicase/u16-casecmp-tests: Likewise.
68300 * modules/unicase/u16-casecoll-tests: Likewise.
68301 * modules/unicase/u16-casefold-tests: Likewise.
68302 * modules/unicase/u16-is-cased-tests: Likewise.
68303 * modules/unicase/u16-is-casefolded-tests: Likewise.
68304 * modules/unicase/u16-is-lowercase-tests: Likewise.
68305 * modules/unicase/u16-is-titlecase-tests: Likewise.
68306 * modules/unicase/u16-is-uppercase-tests: Likewise.
68307 * modules/unicase/u16-tolower-tests: Likewise.
68308 * modules/unicase/u16-totitle-tests: Likewise.
68309 * modules/unicase/u16-toupper-tests: Likewise.
68310 * modules/unicase/u32-casecmp-tests: Likewise.
68311 * modules/unicase/u32-casecoll-tests: Likewise.
68312 * modules/unicase/u32-casefold-tests: Likewise.
68313 * modules/unicase/u32-is-cased-tests: Likewise.
68314 * modules/unicase/u32-is-casefolded-tests: Likewise.
68315 * modules/unicase/u32-is-lowercase-tests: Likewise.
68316 * modules/unicase/u32-is-titlecase-tests: Likewise.
68317 * modules/unicase/u32-is-uppercase-tests: Likewise.
68318 * modules/unicase/u32-tolower-tests: Likewise.
68319 * modules/unicase/u32-totitle-tests: Likewise.
68320 * modules/unicase/u32-toupper-tests: Likewise.
68321 * modules/unicase/ulc-casecmp-tests: Likewise.
68322 * modules/unicase/ulc-casecoll-tests: Likewise.
68323 * modules/uniconv/u8-conv-from-enc-tests: Likewise.
68324 * modules/uniconv/u8-conv-to-enc-tests: Likewise.
68325 * modules/uniconv/u8-strconv-from-enc-tests: Likewise.
68326 * modules/uniconv/u8-strconv-to-enc-tests: Likewise.
68327 * modules/uniconv/u16-conv-from-enc-tests: Likewise.
68328 * modules/uniconv/u16-conv-to-enc-tests: Likewise.
68329 * modules/uniconv/u16-strconv-from-enc-tests: Likewise.
68330 * modules/uniconv/u16-strconv-to-enc-tests: Likewise.
68331 * modules/uniconv/u32-conv-from-enc-tests: Likewise.
68332 * modules/uniconv/u32-conv-to-enc-tests: Likewise.
68333 * modules/uniconv/u32-strconv-from-enc-tests: Likewise.
68334 * modules/uniconv/u32-strconv-to-enc-tests: Likewise.
68335 * modules/unictype/bidicategory-byname-tests: Likewise.
68336 * modules/unictype/bidicategory-name-tests: Likewise.
68337 * modules/unictype/bidicategory-of-tests: Likewise.
68338 * modules/unictype/bidicategory-test-tests: Likewise.
68339 * modules/unictype/block-list-tests: Likewise.
68340 * modules/unictype/block-of-tests: Likewise.
68341 * modules/unictype/block-test-tests: Likewise.
68342 * modules/unictype/category-C-tests: Likewise.
68343 * modules/unictype/category-Cc-tests: Likewise.
68344 * modules/unictype/category-Cf-tests: Likewise.
68345 * modules/unictype/category-Cn-tests: Likewise.
68346 * modules/unictype/category-Co-tests: Likewise.
68347 * modules/unictype/category-Cs-tests: Likewise.
68348 * modules/unictype/category-L-tests: Likewise.
68349 * modules/unictype/category-Ll-tests: Likewise.
68350 * modules/unictype/category-Lm-tests: Likewise.
68351 * modules/unictype/category-Lo-tests: Likewise.
68352 * modules/unictype/category-Lt-tests: Likewise.
68353 * modules/unictype/category-Lu-tests: Likewise.
68354 * modules/unictype/category-M-tests: Likewise.
68355 * modules/unictype/category-Mc-tests: Likewise.
68356 * modules/unictype/category-Me-tests: Likewise.
68357 * modules/unictype/category-Mn-tests: Likewise.
68358 * modules/unictype/category-N-tests: Likewise.
68359 * modules/unictype/category-Nd-tests: Likewise.
68360 * modules/unictype/category-Nl-tests: Likewise.
68361 * modules/unictype/category-No-tests: Likewise.
68362 * modules/unictype/category-P-tests: Likewise.
68363 * modules/unictype/category-Pc-tests: Likewise.
68364 * modules/unictype/category-Pd-tests: Likewise.
68365 * modules/unictype/category-Pe-tests: Likewise.
68366 * modules/unictype/category-Pf-tests: Likewise.
68367 * modules/unictype/category-Pi-tests: Likewise.
68368 * modules/unictype/category-Po-tests: Likewise.
68369 * modules/unictype/category-Ps-tests: Likewise.
68370 * modules/unictype/category-S-tests: Likewise.
68371 * modules/unictype/category-Sc-tests: Likewise.
68372 * modules/unictype/category-Sk-tests: Likewise.
68373 * modules/unictype/category-Sm-tests: Likewise.
68374 * modules/unictype/category-So-tests: Likewise.
68375 * modules/unictype/category-Z-tests: Likewise.
68376 * modules/unictype/category-Zl-tests: Likewise.
68377 * modules/unictype/category-Zp-tests: Likewise.
68378 * modules/unictype/category-Zs-tests: Likewise.
68379 * modules/unictype/category-and-not-tests: Likewise.
68380 * modules/unictype/category-and-tests: Likewise.
68381 * modules/unictype/category-byname-tests: Likewise.
68382 * modules/unictype/category-name-tests: Likewise.
68383 * modules/unictype/category-none-tests: Likewise.
68384 * modules/unictype/category-of-tests: Likewise.
68385 * modules/unictype/category-or-tests: Likewise.
68386 * modules/unictype/category-test-withtable-tests: Likewise.
68387 * modules/unictype/combining-class-tests: Likewise.
68388 * modules/unictype/ctype-alnum-tests: Likewise.
68389 * modules/unictype/ctype-alpha-tests: Likewise.
68390 * modules/unictype/ctype-blank-tests: Likewise.
68391 * modules/unictype/ctype-cntrl-tests: Likewise.
68392 * modules/unictype/ctype-digit-tests: Likewise.
68393 * modules/unictype/ctype-graph-tests: Likewise.
68394 * modules/unictype/ctype-lower-tests: Likewise.
68395 * modules/unictype/ctype-print-tests: Likewise.
68396 * modules/unictype/ctype-punct-tests: Likewise.
68397 * modules/unictype/ctype-space-tests: Likewise.
68398 * modules/unictype/ctype-upper-tests: Likewise.
68399 * modules/unictype/ctype-xdigit-tests: Likewise.
68400 * modules/unictype/decimal-digit-tests: Likewise.
68401 * modules/unictype/digit-tests: Likewise.
68402 * modules/unictype/mirror-tests: Likewise.
68403 * modules/unictype/numeric-tests: Likewise.
68404 * modules/unictype/property-alphabetic-tests: Likewise.
68405 * modules/unictype/property-ascii-hex-digit-tests: Likewise.
68406 * modules/unictype/property-bidi-arabic-digit-tests: Likewise.
68407 * modules/unictype/property-bidi-arabic-right-to-left-tests: Likewise.
68408 * modules/unictype/property-bidi-block-separator-tests: Likewise.
68409 * modules/unictype/property-bidi-boundary-neutral-tests: Likewise.
68410 * modules/unictype/property-bidi-common-separator-tests: Likewise.
68411 * modules/unictype/property-bidi-control-tests: Likewise.
68412 * modules/unictype/property-bidi-embedding-or-override-tests: Likewise.
68413 * modules/unictype/property-bidi-eur-num-separator-tests: Likewise.
68414 * modules/unictype/property-bidi-eur-num-terminator-tests: Likewise.
68415 * modules/unictype/property-bidi-european-digit-tests: Likewise.
68416 * modules/unictype/property-bidi-hebrew-right-to-left-tests: Likewise.
68417 * modules/unictype/property-bidi-left-to-right-tests: Likewise.
68418 * modules/unictype/property-bidi-non-spacing-mark-tests: Likewise.
68419 * modules/unictype/property-bidi-other-neutral-tests: Likewise.
68420 * modules/unictype/property-bidi-pdf-tests: Likewise.
68421 * modules/unictype/property-bidi-segment-separator-tests: Likewise.
68422 * modules/unictype/property-bidi-whitespace-tests: Likewise.
68423 * modules/unictype/property-byname-tests: Likewise.
68424 * modules/unictype/property-combining-tests: Likewise.
68425 * modules/unictype/property-composite-tests: Likewise.
68426 * modules/unictype/property-currency-symbol-tests: Likewise.
68427 * modules/unictype/property-dash-tests: Likewise.
68428 * modules/unictype/property-decimal-digit-tests: Likewise.
68429 * modules/unictype/property-default-ignorable-code-point-tests: Likewise.
68430 * modules/unictype/property-deprecated-tests: Likewise.
68431 * modules/unictype/property-diacritic-tests: Likewise.
68432 * modules/unictype/property-extender-tests: Likewise.
68433 * modules/unictype/property-format-control-tests: Likewise.
68434 * modules/unictype/property-grapheme-base-tests: Likewise.
68435 * modules/unictype/property-grapheme-extend-tests: Likewise.
68436 * modules/unictype/property-grapheme-link-tests: Likewise.
68437 * modules/unictype/property-hex-digit-tests: Likewise.
68438 * modules/unictype/property-hyphen-tests: Likewise.
68439 * modules/unictype/property-id-continue-tests: Likewise.
68440 * modules/unictype/property-id-start-tests: Likewise.
68441 * modules/unictype/property-ideographic-tests: Likewise.
68442 * modules/unictype/property-ids-binary-operator-tests: Likewise.
68443 * modules/unictype/property-ids-trinary-operator-tests: Likewise.
68444 * modules/unictype/property-ignorable-control-tests: Likewise.
68445 * modules/unictype/property-iso-control-tests: Likewise.
68446 * modules/unictype/property-join-control-tests: Likewise.
68447 * modules/unictype/property-left-of-pair-tests: Likewise.
68448 * modules/unictype/property-line-separator-tests: Likewise.
68449 * modules/unictype/property-logical-order-exception-tests: Likewise.
68450 * modules/unictype/property-lowercase-tests: Likewise.
68451 * modules/unictype/property-math-tests: Likewise.
68452 * modules/unictype/property-non-break-tests: Likewise.
68453 * modules/unictype/property-not-a-character-tests: Likewise.
68454 * modules/unictype/property-numeric-tests: Likewise.
68455 * modules/unictype/property-other-alphabetic-tests: Likewise.
68456 * modules/unictype/property-other-default-ignorable-code-point-tests:
68457 Likewise.
68458 * modules/unictype/property-other-grapheme-extend-tests: Likewise.
68459 * modules/unictype/property-other-id-continue-tests: Likewise.
68460 * modules/unictype/property-other-id-start-tests: Likewise.
68461 * modules/unictype/property-other-lowercase-tests: Likewise.
68462 * modules/unictype/property-other-math-tests: Likewise.
68463 * modules/unictype/property-other-uppercase-tests: Likewise.
68464 * modules/unictype/property-paired-punctuation-tests: Likewise.
68465 * modules/unictype/property-paragraph-separator-tests: Likewise.
68466 * modules/unictype/property-pattern-syntax-tests: Likewise.
68467 * modules/unictype/property-pattern-white-space-tests: Likewise.
68468 * modules/unictype/property-private-use-tests: Likewise.
68469 * modules/unictype/property-punctuation-tests: Likewise.
68470 * modules/unictype/property-quotation-mark-tests: Likewise.
68471 * modules/unictype/property-radical-tests: Likewise.
68472 * modules/unictype/property-sentence-terminal-tests: Likewise.
68473 * modules/unictype/property-soft-dotted-tests: Likewise.
68474 * modules/unictype/property-space-tests: Likewise.
68475 * modules/unictype/property-terminal-punctuation-tests: Likewise.
68476 * modules/unictype/property-test-tests: Likewise.
68477 * modules/unictype/property-titlecase-tests: Likewise.
68478 * modules/unictype/property-unassigned-code-value-tests: Likewise.
68479 * modules/unictype/property-unified-ideograph-tests: Likewise.
68480 * modules/unictype/property-uppercase-tests: Likewise.
68481 * modules/unictype/property-variation-selector-tests: Likewise.
68482 * modules/unictype/property-white-space-tests: Likewise.
68483 * modules/unictype/property-xid-continue-tests: Likewise.
68484 * modules/unictype/property-xid-start-tests: Likewise.
68485 * modules/unictype/property-zero-width-tests: Likewise.
68486 * modules/unictype/scripts-tests: Likewise.
68487 * modules/unictype/syntax-c-ident-tests: Likewise.
68488 * modules/unictype/syntax-c-whitespace-tests: Likewise.
68489 * modules/unictype/syntax-java-ident-tests: Likewise.
68490 * modules/unictype/syntax-java-whitespace-tests: Likewise.
68491 * modules/unilbrk/u8-possible-linebreaks-tests: Likewise.
68492 * modules/unilbrk/u8-width-linebreaks-tests: Likewise.
68493 * modules/unilbrk/u16-possible-linebreaks-tests: Likewise.
68494 * modules/unilbrk/u16-width-linebreaks-tests: Likewise.
68495 * modules/unilbrk/u32-possible-linebreaks-tests: Likewise.
68496 * modules/unilbrk/u32-width-linebreaks-tests: Likewise.
68497 * modules/unilbrk/ulc-possible-linebreaks-tests: Likewise.
68498 * modules/unilbrk/ulc-width-linebreaks-tests: Likewise.
68499 * modules/uniname/uniname-tests: Likewise.
68500 * modules/uninorm/canonical-decomposition-tests: Likewise.
68501 * modules/uninorm/compat-decomposition-tests: Likewise.
68502 * modules/uninorm/composition-tests: Likewise.
68503 * modules/uninorm/decomposing-form-tests: Likewise.
68504 * modules/uninorm/decomposition-tests: Likewise.
68505 * modules/uninorm/filter-tests: Likewise.
68506 * modules/uninorm/nfc-tests: Likewise.
68507 * modules/uninorm/nfd-tests: Likewise.
68508 * modules/uninorm/nfkc-tests: Likewise.
68509 * modules/uninorm/nfkd-tests: Likewise.
68510 * modules/uninorm/u8-normcmp-tests: Likewise.
68511 * modules/uninorm/u8-normcoll-tests: Likewise.
68512 * modules/uninorm/u16-normcmp-tests: Likewise.
68513 * modules/uninorm/u16-normcoll-tests: Likewise.
68514 * modules/uninorm/u32-normcmp-tests: Likewise.
68515 * modules/uninorm/u32-normcoll-tests: Likewise.
68516 * modules/unistdio/u8-asnprintf-tests: Likewise.
68517 * modules/unistdio/u8-vasnprintf-tests: Likewise.
68518 * modules/unistdio/u8-vasprintf-tests: Likewise.
68519 * modules/unistdio/u8-vsnprintf-tests: Likewise.
68520 * modules/unistdio/u8-vsprintf-tests: Likewise.
68521 * modules/unistdio/u16-asnprintf-tests: Likewise.
68522 * modules/unistdio/u16-vasnprintf-tests: Likewise.
68523 * modules/unistdio/u16-vasprintf-tests: Likewise.
68524 * modules/unistdio/u16-vsnprintf-tests: Likewise.
68525 * modules/unistdio/u16-vsprintf-tests: Likewise.
68526 * modules/unistdio/u32-asnprintf-tests: Likewise.
68527 * modules/unistdio/u32-vasnprintf-tests: Likewise.
68528 * modules/unistdio/u32-vasprintf-tests: Likewise.
68529 * modules/unistdio/u32-vsnprintf-tests: Likewise.
68530 * modules/unistdio/u32-vsprintf-tests: Likewise.
68531 * modules/unistdio/ulc-asnprintf-tests: Likewise.
68532 * modules/unistdio/ulc-vasnprintf-tests: Likewise.
68533 * modules/unistdio/ulc-vasprintf-tests: Likewise.
68534 * modules/unistdio/ulc-vsnprintf-tests: Likewise.
68535 * modules/unistdio/ulc-vsprintf-tests: Likewise.
68536 * modules/unistr/u8-check-tests: Likewise.
68537 * modules/unistr/u8-chr-tests: Likewise.
68538 * modules/unistr/u8-cmp-tests: Likewise.
68539 * modules/unistr/u8-cmp2-tests: Likewise.
68540 * modules/unistr/u8-cpy-alloc-tests: Likewise.
68541 * modules/unistr/u8-cpy-tests: Likewise.
68542 * modules/unistr/u8-mblen-tests: Likewise.
68543 * modules/unistr/u8-mbsnlen-tests: Likewise.
68544 * modules/unistr/u8-mbtouc-tests: Likewise.
68545 * modules/unistr/u8-mbtouc-unsafe-tests: Likewise.
68546 * modules/unistr/u8-mbtoucr-tests: Likewise.
68547 * modules/unistr/u8-move-tests: Likewise.
68548 * modules/unistr/u8-next-tests: Likewise.
68549 * modules/unistr/u8-prev-tests: Likewise.
68550 * modules/unistr/u8-set-tests: Likewise.
68551 * modules/unistr/u8-stpcpy-tests: Likewise.
68552 * modules/unistr/u8-stpncpy-tests: Likewise.
68553 * modules/unistr/u8-strcat-tests: Likewise.
68554 * modules/unistr/u8-strcmp-tests: Likewise.
68555 * modules/unistr/u8-strcoll-tests: Likewise.
68556 * modules/unistr/u8-strcpy-tests: Likewise.
68557 * modules/unistr/u8-strdup-tests: Likewise.
68558 * modules/unistr/u8-strlen-tests: Likewise.
68559 * modules/unistr/u8-strmblen-tests: Likewise.
68560 * modules/unistr/u8-strmbtouc-tests: Likewise.
68561 * modules/unistr/u8-strncat-tests: Likewise.
68562 * modules/unistr/u8-strncmp-tests: Likewise.
68563 * modules/unistr/u8-strncpy-tests: Likewise.
68564 * modules/unistr/u8-strnlen-tests: Likewise.
68565 * modules/unistr/u8-to-u16-tests: Likewise.
68566 * modules/unistr/u8-to-u32-tests: Likewise.
68567 * modules/unistr/u8-uctomb-tests: Likewise.
68568 * modules/unistr/u16-check-tests: Likewise.
68569 * modules/unistr/u16-chr-tests: Likewise.
68570 * modules/unistr/u16-cmp-tests: Likewise.
68571 * modules/unistr/u16-cmp2-tests: Likewise.
68572 * modules/unistr/u16-cpy-alloc-tests: Likewise.
68573 * modules/unistr/u16-cpy-tests: Likewise.
68574 * modules/unistr/u16-mblen-tests: Likewise.
68575 * modules/unistr/u16-mbsnlen-tests: Likewise.
68576 * modules/unistr/u16-mbtouc-tests: Likewise.
68577 * modules/unistr/u16-mbtouc-unsafe-tests: Likewise.
68578 * modules/unistr/u16-mbtoucr-tests: Likewise.
68579 * modules/unistr/u16-move-tests: Likewise.
68580 * modules/unistr/u16-next-tests: Likewise.
68581 * modules/unistr/u16-prev-tests: Likewise.
68582 * modules/unistr/u16-set-tests: Likewise.
68583 * modules/unistr/u16-stpcpy-tests: Likewise.
68584 * modules/unistr/u16-stpncpy-tests: Likewise.
68585 * modules/unistr/u16-strcat-tests: Likewise.
68586 * modules/unistr/u16-strcmp-tests: Likewise.
68587 * modules/unistr/u16-strcoll-tests: Likewise.
68588 * modules/unistr/u16-strcpy-tests: Likewise.
68589 * modules/unistr/u16-strdup-tests: Likewise.
68590 * modules/unistr/u16-strlen-tests: Likewise.
68591 * modules/unistr/u16-strmblen-tests: Likewise.
68592 * modules/unistr/u16-strmbtouc-tests: Likewise.
68593 * modules/unistr/u16-strncat-tests: Likewise.
68594 * modules/unistr/u16-strncmp-tests: Likewise.
68595 * modules/unistr/u16-strncpy-tests: Likewise.
68596 * modules/unistr/u16-strnlen-tests: Likewise.
68597 * modules/unistr/u16-to-u32-tests: Likewise.
68598 * modules/unistr/u16-to-u8-tests: Likewise.
68599 * modules/unistr/u16-uctomb-tests: Likewise.
68600 * modules/unistr/u32-check-tests: Likewise.
68601 * modules/unistr/u32-chr-tests: Likewise.
68602 * modules/unistr/u32-cmp-tests: Likewise.
68603 * modules/unistr/u32-cmp2-tests: Likewise.
68604 * modules/unistr/u32-cpy-alloc-tests: Likewise.
68605 * modules/unistr/u32-cpy-tests: Likewise.
68606 * modules/unistr/u32-mblen-tests: Likewise.
68607 * modules/unistr/u32-mbsnlen-tests: Likewise.
68608 * modules/unistr/u32-mbtouc-tests: Likewise.
68609 * modules/unistr/u32-mbtouc-unsafe-tests: Likewise.
68610 * modules/unistr/u32-mbtoucr-tests: Likewise.
68611 * modules/unistr/u32-move-tests: Likewise.
68612 * modules/unistr/u32-next-tests: Likewise.
68613 * modules/unistr/u32-prev-tests: Likewise.
68614 * modules/unistr/u32-set-tests: Likewise.
68615 * modules/unistr/u32-stpcpy-tests: Likewise.
68616 * modules/unistr/u32-stpncpy-tests: Likewise.
68617 * modules/unistr/u32-strcat-tests: Likewise.
68618 * modules/unistr/u32-strcmp-tests: Likewise.
68619 * modules/unistr/u32-strcoll-tests: Likewise.
68620 * modules/unistr/u32-strcpy-tests: Likewise.
68621 * modules/unistr/u32-strdup-tests: Likewise.
68622 * modules/unistr/u32-strlen-tests: Likewise.
68623 * modules/unistr/u32-strmblen-tests: Likewise.
68624 * modules/unistr/u32-strmbtouc-tests: Likewise.
68625 * modules/unistr/u32-strncat-tests: Likewise.
68626 * modules/unistr/u32-strncmp-tests: Likewise.
68627 * modules/unistr/u32-strncpy-tests: Likewise.
68628 * modules/unistr/u32-strnlen-tests: Likewise.
68629 * modules/unistr/u32-to-u16-tests: Likewise.
68630 * modules/unistr/u32-to-u8-tests: Likewise.
68631 * modules/unistr/u32-uctomb-tests: Likewise.
68632 * modules/uniwbrk/u8-wordbreaks-tests: Likewise.
68633 * modules/uniwbrk/u16-wordbreaks-tests: Likewise.
68634 * modules/uniwbrk/u32-wordbreaks-tests: Likewise.
68635 * modules/uniwbrk/ulc-wordbreaks-tests: Likewise.
68636 * modules/uniwidth/u8-strwidth-tests: Likewise.
68637 * modules/uniwidth/u8-width-tests: Likewise.
68638 * modules/uniwidth/u16-strwidth-tests: Likewise.
68639 * modules/uniwidth/u16-width-tests: Likewise.
68640 * modules/uniwidth/u32-strwidth-tests: Likewise.
68641 * modules/uniwidth/u32-width-tests: Likewise.
68642 * modules/uniwidth/width-tests: Likewise.
68644 2010-05-18 Richard Jones <rjones@redhat.com>
68646 doc: users.txt: list hivex
68647 * users.txt: Add hivex.
68649 2010-05-18 Richard Jones <rjones@redhat.com>
68651 doc: users.txt: list febootstrap
68652 * users.txt: Add febootstrap.
68654 2010-05-17 Giuseppe Scrivano <gscrivano@gnu.org>
68656 bootstrap: fix an error when gnulib is not used as a git submodule
68657 * build-aux/bootstrap (gnulib_path): If its length is zero then
68658 assign "gnulib" to it.
68659 * build-aux/bootstrap: Redirect "git clone -h" stderr to stdout.
68661 2010-05-16 Bruno Haible <bruno@clisp.org>
68663 Avoid autoconf warnings about AM_ICONV.
68664 * m4/iconv.m4 (AM_ICONV): Define using AC_DEFUN_ONCE for autoconf >=
68665 2.64.
68667 2010-05-16 Bruno Haible <bruno@clisp.org>
68669 absolute-header: Make the macro usable in more situations.
68670 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): New macro, extracted
68671 from gl_ABSOLUTE_HEADER.
68672 (gl_ABSOLUTE_HEADER): Use it. Fix comment.
68674 2010-05-16 James Youngman <jay@gnu.org>
68676 doc: update users.txt
68677 * users.txt: Add CSSC.
68679 2010-05-16 Jim Meyering <meyering@redhat.com>
68681 init.sh: fix an error in the previous change; add more comments
68682 * tests/init.sh: Compare exit code in loop against 9, not 2.
68683 Patch by Bruno Haible.
68684 Make the two tests more similar by adding an empty "then" clause.
68685 Add comments.
68687 init.sh: avoid unnecessary shell re-exec
68688 * tests/init.sh: Improve the re-exec-required check to first test the
68689 current shell. If it passes the test, do not search for a shell that
68690 does pass, and do not re-exec. This test is particularly contorted to
68691 avoid triggering misbehavior in Solaris 10's /bin/sh whereby any use
68692 of $(...) evokes a syntax error and causes immediate shell exit with
68693 status 2. Bruno Haible reported that the re-exec made it impossible
68694 to single-step through any init.sh-using script.
68696 2010-05-16 Bruno Haible <bruno@clisp.org>
68698 Fix collision between gnulib's and libintl's printf replacements.
68699 * lib/stdio.in.h (_GL_STDIO_STRINGIZE,
68700 _GL_STDIO_MACROEXPAND_AND_STRINGIZE): New macros.
68701 (printf): When using GNU C, map the __printf__ function to rpl_printf
68702 via __asm__. When not using GNU C, define rpl_printf instead of
68703 __printf__.
68704 * lib/printf.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2010-03-25
68705 commit.
68706 * lib/stdio-write.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2009-08-10
68707 commit.
68708 * m4/asm-underscore.m4: New file.
68709 * m4/stdio_h.m4 (gl_STDIO_H): Require gl_ASM_SYMBOL_PREFIX.
68710 * modules/stdio (Files): Add m4/asm-underscore.m4.
68711 (Makefile.am): Substitute ASM_SYMBOL_PREFIX.
68712 Reported by Ben Pfaff.
68714 2010-05-16 Bruno Haible <bruno@clisp.org>
68716 verify: Avoid skipping the test on openSUSE 11.0.
68717 * tests/test-verify.sh: Unset MALLOC_PERTURB_.
68719 2010-05-13 Bruno Haible <bruno@clisp.org>
68721 Avoid useless warnings from G++.
68722 * build-aux/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't
68723 use _GL_WARN_ON_USE or _GL_WARN_ON_USE_CXX when optimizing.
68724 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
68726 2010-05-11 Jim Meyering <meyering@redhat.com>
68728 maint.mk: tweak preceding change
68729 * top/maint.mk (gl_extract_significant_defines_): Make exclusion
68730 regexps tighter by anchoring at EOL, and make the new group "shy"
68731 for slightly decreased overhead.
68733 2010-05-11 Eric Blake <eblake@redhat.com>
68735 maint.mk: gnulib doesn't guarantee NSIG
68736 * top/maint.mk (gl_extract_significant_defines_): Exclude NSIG.
68738 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
68740 test-pwrite.c: Remove unused variable declaration.
68741 * tests/test-pwrite.c (main): Remove read_buf declaration.
68743 Remove useless test-pwrite.sh file.
68744 * tests/test-pwrite.sh: Delete file.
68745 * modules/pwrite-tests: Remove references.
68746 Reported by Bruno Haible.
68748 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
68750 init.sh: fix a typo
68751 * tests/init.sh: Correct typo in MALLOC_PERTURB_ initialization.
68753 2010-05-10 Jim Meyering <meyering@redhat.com>
68755 maint.mk: avoid using a temporary file in the always-defined-macros check
68756 * top/maint.mk (.re-defmac): Remove rule.
68757 (gl_trap_): Remove definition.
68758 (sc_prohibit_always-defined_macros): Rewrite not to create and
68759 depend on a temporary file. Instead, depend on GNU grep's ability
68760 to read a list of regular expressions from stdin when given "-f -".
68762 2010-05-09 Bruno Haible <bruno@clisp.org>
68764 Update to GNU gettext 0.18, part 1.
68765 * m4/gettext.m4: Update to GNU gettext 0.18.
68766 * m4/intl.m4: Likewise.
68767 * m4/po.m4: Likewise.
68768 * modules/gettext (Files): Add m4/fcntl-o.m4.
68769 (configure.ac): Require gettext infrastructure from version 0.18.
68771 2010-05-09 Jim Meyering <meyering@redhat.com>
68773 init.sh: enable MALLOC_PERTURB_
68774 * tests/init.sh: Enable glibc's malloc-perturbing option.
68776 maint.mk: improve sc_cross_check_PATH_usage_in_tests
68777 With my recent change in init.sh from the two-line form:
68778 -# : ${srcdir=.}
68779 -# . "$srcdir/init.sh"; path_prepend_ .
68780 +# . "${srcdir=.}/init.sh"; path_prepend_ .
68781 I noticed that using the one-line form would cause this test
68782 to fail with a false-positive, or to stop working altogether,
68783 depending on whether help-version changed or all the tests did.
68784 * top/maint.mk (_hv_regex): Remove this definition.
68785 (_hv_regex_weak): Use a weak regex to select all init.sh-sourcing files.
68786 (_hv_regex_strong): Use a stronger regex to check for conformance.
68787 (sc_cross_check_PATH_usage_in_tests): Rewrite to use the above.
68788 Give a separate diagnostic for lack of conforming use.
68790 maint.mk: prohibit definition of symbols defined by gnulib
68791 * top/maint.mk (sc_prohibit_always-defined_macros): Reject the
68792 definition of symbols defined by gnulib.
68794 2010-05-09 Bruno Haible <bruno@clisp.org>
68796 acl: Avoid test failure on Cygwin-hosted mingw.
68797 * tests/test-set-mode-acl.sh: Skip test if USE_ACL is 0.
68799 2010-05-09 Bruno Haible <bruno@clisp.org>
68801 error: Use system's fcntl function.
68802 * lib/error.c (fcntl): Undefine.
68804 2010-05-09 Jim Meyering <meyering@redhat.com>
68806 verify: adjust formatting to be more consistent
68807 * lib/verify.h (_GL_GENSYM): Add a space before each of a few
68808 argument-list '('s, and after one comma.
68810 2010-05-09 Bruno Haible <bruno@clisp.org>
68812 error: More reliable output on mingw.
68813 * lib/error.c: Include <windows.h>.
68814 (is_open): New function.
68815 (flush_stdout): Call it instead of fcntl, also if F_GETFL is not
68816 defined.
68818 2010-05-09 Bruno Haible <bruno@clisp.org>
68820 vasnprintf: Fix syntax errors in libintl build on mingw.
68821 * lib/vasnprintf.c (VASNPRINTF): Move a closing brace. Undefine
68822 pad_ourselves and prec_ourselves after use.
68824 2010-05-08 Bruno Haible <bruno@clisp.org>
68826 * lib/config.charset: Update comments for Cygwin 1.7.
68827 * lib/localcharset.c: Likewise.
68829 2010-05-07 Jim Meyering <meyering@redhat.com>
68831 init.sh: improve comments
68832 * tests/init.sh: Recommend the one-line init.sh-sourcing idiom:
68833 . "${srcdir=.}/init.sh"; path_prepend_ .
68834 Add a note about path_prepend_ and the alternative of using
68835 TESTS_ENVIRONMENT.
68837 2010-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
68839 exclude: Unescape hashed patterns in wildcard mode.
68840 * lib/exclude.c (add_exclude): Unescape the pattern before adding it
68841 to the hash list.
68842 * tests/test-exclude8.sh: New test case.
68843 * modules/exclude-tests: Add new test.
68845 2010-05-05 Eric Blake <eblake@redhat.com>
68847 verify: automate tests
68848 * modules/verify-tests: New module.
68849 * tests/test-verify.sh: New file.
68850 * tests/test-verify.c: Guard each negative test with a unique id.
68851 Also avoid warning about unused left hand of comma expressions.
68853 2010-05-05 Paul Eggert <eggert@cs.ucla.edu>
68855 Further improvements to verify.h, suggested by Eric Blake.
68856 * lib/verify.h (_GL_CONCAT, _GL_CONCAT0, _GL_GENSYM): Renamed from
68857 the GL_* versions, to avoid collision with OpenGL.
68858 (_GL_COUNTER): New macro, so that we can fall back on __LINE__ if
68859 __COUNTER__ doesn't work. Test that __COUNTER__ increments rather
68860 than testing merely whether it's defined.
68862 Modify verify.h to pacify gcc -Wredundant_decls.
68863 * lib/verify.h (GL_CONCAT, GL_CONCAT0, GL_GENSYM): New macros.
68864 These use the prefix "GL_" since they're likely to be useful elsewhere.
68865 We may need to break them out into a different .h file.
68866 (__COUNTER__): Define to 0 if the compiler doesn't support it.
68867 (verify) [!defined __cplusplus]: Use them to avoid duplicate decls
68868 of verify_function__.
68870 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
68872 Tests for module pwrite.
68873 * modules/pwrite-tests: New file.
68874 * tests/test-pwrite.sh: New file.
68875 * tests/test-pwrite.c: New file.
68877 New module pwrite.
68878 * lib/unistd.in.h (pwrite): New declaration.
68879 * lib/pwrite.c: New file, from glibc with modifications.
68880 * m4/pwrite.m4: New file.
68881 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether pwrite is declared.
68882 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PWRITE, HAVE_PWRITE,
68883 REPLACE_PWRITE.
68884 * modules/pwrite: New file.
68885 * modules/unistd (Makefile.am): Substitute GNULIB_PWRITE, HAVE_PWRITE,
68886 REPLACE_PWRITE.
68887 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::pwrite.
68888 * doc/posix-functions/pwrite.texi: Mention the new module.
68890 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
68892 pread: Update documentation.
68893 * doc/posix-functions/pread.texi: Mention the 'pread' module.
68895 2010-05-04 Eric Blake <eblake@redhat.com>
68897 docs: update cygwin progress
68898 * doc/posix-functions/wctob.texi (wctob): Cygwin 1.7.6 will fix
68899 this bug.
68900 * doc/glibc-functions/get_nprocs_conf.texi (get_nprocs_conf):
68901 Added in cygwin 1.7.2.
68902 * doc/glibc-functions/get_phys_pages.texi (get_phys_pages):
68903 Likewise.
68904 * doc/glibc-functions/get_avphys_pages.texi (get_avphys_pages):
68905 Likewise.
68906 * doc/glibc-functions/dup3.texi (dup3): Likewise.
68907 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
68908 * doc/glibc-functions/accept4.texi (accept4): Likewise.
68909 * doc/posix-functions/strfmon.texi (strfmon): Likewise.
68910 * doc/glibc-functions/get_nprocs.texi (get_nprocs): Likewise.
68911 Mention nproc module.
68912 * doc/glibc-functions/xdr_uint16_t.texi (xdr_uint16_t): Mention
68913 bug in cygwin 1.7.5 addition.
68914 * doc/glibc-functions/xdr_uint32_t.texi (xdr_uint32_t): Likewise.
68915 * doc/glibc-functions/xdr_uint64_t.texi (xdr_uint64_t): Likewise.
68916 * doc/glibc-functions/xdr_uint8_t.texi (xdr_uint8_t): Likewise.
68917 * doc/glibc-functions/xdr_array.texi (xdr_array): Added in cygwin
68918 1.7.5.
68919 * doc/glibc-functions/xdr_bool.texi (xdr_bool): Likewise.
68920 * doc/glibc-functions/xdr_bytes.texi (xdr_bytes): Likewise.
68921 * doc/glibc-functions/xdr_char.texi (xdr_char): Likewise.
68922 * doc/glibc-functions/xdr_double.texi (xdr_double): Likewise.
68923 * doc/glibc-functions/xdr_enum.texi (xdr_enum): Likewise.
68924 * doc/glibc-functions/xdr_float.texi (xdr_float): Likewise.
68925 * doc/glibc-functions/xdr_free.texi (xdr_free): Likewise.
68926 * doc/glibc-functions/xdr_hyper.texi (xdr_hyper): Likewise.
68927 * doc/glibc-functions/xdr_int.texi (xdr_int): Likewise.
68928 * doc/glibc-functions/xdr_int16_t.texi (xdr_int16_t): Likewise.
68929 * doc/glibc-functions/xdr_int32_t.texi (xdr_int32_t): Likewise.
68930 * doc/glibc-functions/xdr_int64_t.texi (xdr_int64_t): Likewise.
68931 * doc/glibc-functions/xdr_int8_t.texi (xdr_int8_t): Likewise.
68932 * doc/glibc-functions/xdr_long.texi (xdr_long): Likewise.
68933 * doc/glibc-functions/xdr_longlong_t.texi (xdr_longlong_t):
68934 Likewise.
68935 * doc/glibc-functions/xdr_netobj.texi (xdr_netobj): Likewise.
68936 * doc/glibc-functions/xdr_opaque.texi (xdr_opaque): Likewise.
68937 * doc/glibc-functions/xdr_pointer.texi (xdr_pointer): Likewise.
68938 * doc/glibc-functions/xdr_reference.texi (xdr_reference):
68939 Likewise.
68940 * doc/glibc-functions/xdr_short.texi (xdr_short): Likewise.
68941 * doc/glibc-functions/xdr_sizeof.texi (xdr_sizeof): Likewise.
68942 * doc/glibc-functions/xdr_string.texi (xdr_string): Likewise.
68943 * doc/glibc-functions/xdr_u_char.texi (xdr_u_char): Likewise.
68944 * doc/glibc-functions/xdr_u_hyper.texi (xdr_u_hyper): Likewise.
68945 * doc/glibc-functions/xdr_u_int.texi (xdr_u_int): Likewise.
68946 * doc/glibc-functions/xdr_u_long.texi (xdr_u_long): Likewise.
68947 * doc/glibc-functions/xdr_u_longlong_t.texi (xdr_u_longlong_t):
68948 Likewise.
68949 * doc/glibc-functions/xdr_u_short.texi (xdr_u_short): Likewise.
68950 * doc/glibc-functions/xdr_union.texi (xdr_union): Likewise.
68951 * doc/glibc-functions/xdr_vector.texi (xdr_vector): Likewise.
68952 * doc/glibc-functions/xdr_void.texi (xdr_void): Likewise.
68953 * doc/glibc-functions/xdr_wrapstring.texi (xdr_wrapstring):
68954 Likewise.
68955 * doc/glibc-functions/xdrmem_create.texi (xdrmem_create):
68956 Likewise.
68957 * doc/glibc-functions/xdrrec_create.texi (xdrrec_create):
68958 Likewise.
68959 * doc/glibc-functions/xdrrec_endofrecord.texi
68960 (xdrrec_endofrecord): Likewise.
68961 * doc/glibc-functions/xdrrec_eof.texi (xdrrec_eof): Likewise.
68962 * doc/glibc-functions/xdrrec_skiprecord.texi (xdrrec_skiprecord):
68963 Likewise.
68964 * doc/glibc-functions/xdrstdio_create.texi (xdrstdio_create):
68965 Likewise.
68967 2010-05-04 Jim Meyering <meyering@redhat.com>
68969 gendocs.sh: make its "-s FILE" option more useful
68970 * build-aux/gendocs.sh: When honoring the -s FILE option, update
68971 $PACKAGE to reflect the probably-different basename of "FILE".
68973 2010-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
68975 bootstrap: don't ignore download_po_files failure
68976 * build-aux/bootstrap (update_po_files): Don't ignore download_po_files
68977 failure.
68979 2010-05-03 Jim Meyering <meyering@redhat.com>
68981 maint.mk: allow to pass options to gendocs.sh
68982 * top/maint.mk (web-manual): Pass gendocs_options_ to gendocs.sh.
68983 (gendocs_options_): New overridable variable.
68985 gnu-web-doc-update: don't ignore configure or build failure
68986 * build-aux/gnu-web-doc-update: Exit nonzero upon internal failure.
68988 announce-gen: backslash-escape '@'s in --help output
68989 * build-aux/announce-gen: Fix syntax errors.
68991 maint.mk, announce-gen: allow project-specific announcement mail headers
68992 * top/maint.mk (translation_project_): Define default.
68993 (announcement_Cc_, announcement_mail_headers_): Likewise.
68994 (announcement): Invoke announce-gen with new --mail-headers option.
68995 * build-aux/announce-gen: New option: --mail-headers=HEADERS.
68997 test-xalloc-die: avoid unwarranted test failure on OpenSolaris 5.11
68998 * tests/test-xalloc-die.sh: Redirect stdout before stderr, (i.e.,
68999 "> out 2> err", rather than "2> err > out"). Otherwise, with /bin/sh
69000 on OpenSolaris 5.11 snv_134, we would end up with a stray "1> out"
69001 line in the "err2" output file when running "make check" in verbose
69002 mode (i.e., with set -x enabled).
69004 2010-05-03 Bruno Haible <bruno@clisp.org>
69006 wctob: Fix for weird platforms.
69007 * lib/wctob.c (wctob): When wint_t is larger than wchar_t, check the
69008 argument value.
69010 2010-05-03 Jim Meyering <meyering@redhat.com>
69012 maint.mk: prohibit unwarranted use of <strings.h>
69013 * top/maint.mk (sc_prohibit_strings_without_use): Reject inclusion of
69014 strings.h in a file that does not also use strcasecmp, strncasecmp,
69015 ffs or ffsll.
69017 maint.mk: remove obsolete comments
69018 * top/maint.mk: Remove stale, commented-out rules.
69020 2010-05-02 Bruno Haible <bruno@clisp.org>
69022 wcwidth: Declare also when it's aliased.
69023 * lib/wchar.in.h (wcwidth): Don't test whether wcwidth is defined as a
69024 macro.
69026 2010-05-02 Bruno Haible <bruno@clisp.org>
69028 Fix regression from 2010-04-25.
69029 * gnulib-tool (func_modules_transitive_closure): Check the status of
69030 all modules, not only of the tests that are of the form foo-tests where
69031 foo is a module.
69033 2010-05-02 Bruno Haible <bruno@clisp.org>
69035 wctob: Work around nasty Cygwin 1.7.2 bug.
69036 * m4/wctob.m4 (gl_FUNC_WCTOB): Detect the Cygwin bug.
69037 * doc/posix-functions/wctob.texi: Mention the Cygwin bug.
69039 2010-05-01 Bruno Haible <bruno@clisp.org>
69041 fpurge: Sharper test.
69042 * tests/test-fpurge.c (main): Add one more ftell check.
69043 * modules/fpurge-tests (Depends-on): Add ftell.
69044 Suggested by Eric Blake.
69046 2010-05-01 Bruno Haible <bruno@clisp.org>
69048 ftello: Another test.
69049 * tests/test-ftello3.c: New file.
69050 * modules/ftello-tests (Files): Add it.
69051 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69052 MOSTLYCLEANFILES.
69054 ftell: Another test.
69055 * tests/test-ftell3.c: New file.
69056 * modules/ftell-tests (Files): Add it.
69057 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69058 MOSTLYCLEANFILES.
69060 2010-05-01 Bruno Haible <bruno@clisp.org>
69062 ftell, ftello: Work around Solaris bug.
69063 * m4/ftello.m4 (gl_FUNC_FTELLO): Detect Solaris bug.
69064 * lib/ftello.c: Include stdio-impl.h.
69065 (ftello): On Solaris, when _IOWRT is set, compute the result without
69066 looking at _IOREAD.
69067 * modules/ftello (Files): Add lib/stdio-impl.h.
69068 * doc/posix-functions/ftell.texi: Mention Solaris bug.
69069 * doc/posix-functions/ftello.texi: Likewise.
69070 Reported by Eric Blake.
69072 2010-05-01 Bruno Haible <bruno@clisp.org>
69074 freading: Adapt to special meaning of _IOREAD flag on Solaris.
69075 * lib/freading.c (freading): On Solaris, ignore the _IOREAD flag if
69076 the _IOWRT flag is also set.
69078 2010-05-01 Bruno Haible <bruno@clisp.org>
69080 Fix doc about a HP-UX stdio bug.
69081 * doc/posix-functions/ftell.texi: Mark HP-UX bug as unfixed.
69082 * doc/posix-functions/ftello.texi: Likewise.
69084 2010-05-01 Bruno Haible <bruno@clisp.org>
69086 lseek test: Fix failure on Solaris.
69087 * tests/test-lseek.sh: Partially revert 2010-04-20 commit. Consume all
69088 output.
69090 2010-04-30 Jim Meyering <meyering@redhat.com>
69092 bootstrap: don't ignore failure to generate po*/Makevars
69093 * build-aux/bootstrap (with_gettext): Don't ignore failure
69094 to create po/Makevars or runtime-po/Makevars.
69096 2010-04-29 Eric Blake <eblake@redhat.com>
69098 headers: relax license to LGPLv2+
69099 * modules/fcntl-h (License): Relax license.
69100 * modules/getopt-posix (License): Likewise.
69101 * modules/locale (License): Likewise.
69102 * modules/math (License): Likewise.
69103 * modules/pty (License): Likewise.
69104 * modules/sched (License): Likewise.
69105 * modules/search (License): Likewise.
69106 * modules/spawn (License): Likewise.
69107 * modules/stdarg (License): Likewise.
69108 * modules/sysexits (License): Likewise.
69110 2010-04-29 Jim Meyering <meyering@redhat.com>
69112 inttypes: relax license to LGPLv2+
69113 * modules/inttypes (License): Relax license.
69115 2010-04-29 Simon Josefsson <simon@josefsson.org>
69117 * top/maint.mk (indent): Run twice to produce idempotent results.
69119 2010-04-28 Bruno Haible <bruno@clisp.org>
69121 getdate: Generate getdate.c in the source directory.
69122 * modules/getdate (Makefile.am): Add rule for getdate.c. Augment
69123 MOSTLYCLEANFILES.
69124 Suggested by Daniel Richard G. <skunk@iskunk.org> and Ralf Wildenhues.
69126 2010-04-27 Andreas Gruenbacher <agruen@suse.de> (tiny change)
69128 * lib/utimens.c: On Tru64, the timestamp parameter of utimens(2)
69129 is not declared as a const *; avoid warnings in that case.
69131 2010-04-28 Eric Blake <eblake@redhat.com>
69133 canonicalize-lgpl: avoid compiler warning
69134 * lib/canonicalize-lgpl.c (versioned_symbol): Avoid an 'empty
69135 declaration' / 'extraneous semicolon' warning with some compilers.
69136 Reported by Andreas Gruenbacher.
69138 2010-04-28 Jim Meyering <meyering@redhat.com>
69140 init.sh: ensure a more reliable exit status when exiting via trap
69141 * tests/init.sh (setup_): Don't rely on $? in signal handler.
69142 Inspired by patches from Dmitry V. Levin.
69143 Also trap on signal 3 (SIGQUIT).
69145 2010-04-27 Bruno Haible <bruno@clisp.org>
69147 Update doc about utimes().
69148 * doc/posix-functions/utimes.texi: Mention the OSF/1 problem and the
69149 'utimens' module.
69150 Reported by Andreas Gruenbacher <agruen@suse.de>.
69152 2010-04-27 Eric Blake <eblake@redhat.com>
69154 full-read, full-write: relax license
69155 * modules/full-read (License): Drop to LGPLv2+.
69156 * modules/full-write (License): Likewise.
69157 * modules/safe-read (License): Likewise.
69158 * modules/safe-write (License): Likewise.
69160 pthread: mention library for linking
69161 * modules/pthread (Link): Mention $(LIB_PTHREAD).
69163 2010-04-27 Jim Meyering <meyering@redhat.com>
69165 maint.mk: fix a bug introduced in last change
69166 * top/maint.mk (gl_assured_headers_): Now that all names are on
69167 one line, use sed's "g" modifier. Note that while the \.in\.h LHS
69168 is not anchored to end of word, it should be adequate.
69170 maint.mk: avoid side-effect in latest syntax-check
69171 * top/maint.mk (sc_prohibit_always_true_header_tests): Rework not
69172 to run commands via $(shell...), and hence to incur cost only when
69173 the new rule is actually run.
69175 maint.mk: syntax-check: prohibit HAVE_<header>_H that are always true
69176 Derive the list of guaranteed header names from gnulib/lib/*.in.h,
69177 and use that to create a regexp used to detect all #if HAVE_..._H uses.
69178 * top/maint.mk (sc_prohibit_always_true_header_tests): New rule.
69179 (gl_assured_headers_, az_, AZ_): Define.
69180 (gl_header_upper_case_or_, gl_have_header_regex_): Define.
69182 2010-04-26 Jim Meyering <jim@meyering.net>
69183 Bruno Haible <bruno@clisp.org>
69185 gnulib-common.m4: make glibc write diagnostics to stderr, not /dev/tty
69186 * m4/gnulib-common.m4 (gl_COMMON_BODY): Set LIBC_FATAL_STDERR_.
69187 Prompted by an exchange with Gilles Espinasse.
69189 2010-04-26 Jim Meyering <meyering@redhat.com>
69191 git-version-gen: aesthetic tweak
69192 * build-aux/git-version-gen: Use "$nl" rather than a literal,
69193 so that the command remains on a single line.
69195 2010-04-26 Eric Blake <eblake@redhat.com>
69197 git-version-gen: allow use on EBCDIC hosts
69198 * build-aux/git-version-gen (dirty): Use literal rather than tying
69199 ourselves to ascii.
69200 Reported by Steve Goetze.
69202 2010-04-25 Bruno Haible <bruno@clisp.org>
69204 netdb: Add support for GNULIB_POSIXCHECK.
69205 * lib/netdb.in.h: Include warn-on-use.h.
69206 (getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo): Warn if these
69207 functions are used when GNULIB_POSIXCHECK is defined and the
69208 getaddrinfo module is not in use.
69209 * m4/netdb_h.m4 (gl_HEADER_NETDB): Test whether getaddrinfo,
69210 freeaddrinfo, gai_strerror, getnameinfo are declared.
69211 * modules/netdb (Depends-on): Add warn-on-use.
69212 (Makefile.am): Include warn-on-use.h in netdb.h.
69214 2010-04-24 Ian Beckwith <ianb@erislabs.net>
69216 build: avoid "make check" failure without .git/ directory
69217 * Makefile (sc_prefer_ac_check_funcs_once): Skip this test when
69218 there is no .git/ directory.
69220 2010-04-25 Bruno Haible <bruno@clisp.org>
69222 ptsname: Fix misuse of ttyname_r.
69223 * lib/ptsname.c (__ptsname_r): Use __ttyname_r's return value instead
69224 of errno.
69226 2010-04-25 Bruno Haible <bruno@clisp.org>
69228 ttyname_r: Make it work on Solaris 10.
69229 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Define HAVE_POSIXDECL_TTYNAME_R
69230 if the system function has the POSIX declaration. Test whether the
69231 function fails if the buffer is less than 128 bytes large.
69232 * lib/ttyname_r.c (ttyname_r): Handle both possible declarations of the
69233 system's ttyname_r function. Provide a reasonably large buffer.
69234 * modules/ttyname_r (Depends-on): Add extensions.
69235 * doc/posix-functions/ttyname_r.texi: Mention the Solaris problem.
69237 2010-04-25 Bruno Haible <bruno@clisp.org>
69239 Use the 'extensions' module for some more functions on Solaris.
69240 * doc/posix-functions/asctime_r.texi: Recommend to use the 'extensions'
69241 module.
69242 * doc/posix-functions/ctime_r.texi: Likewise.
69243 * doc/posix-functions/getgrgid_r.texi: Likewise.
69244 * doc/posix-functions/getgrnam_r.texi: Likewise.
69245 * doc/posix-functions/getpwnam_r.texi: Likewise.
69246 * doc/posix-functions/getpwuid_r.texi: Likewise.
69247 * doc/posix-functions/readdir_r.texi: Likewise.
69248 * doc/posix-functions/sigwait.texi: Likewise.
69249 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Add comment.
69250 * doc/posix-functions/getlogin_r.texi: Mark Solaris problem as fixed.
69252 2010-04-25 Bruno Haible <bruno@clisp.org>
69254 ttyname_r: Make it work on MacOS X 10.4 and Solaris 10.
69255 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether the system function
69256 has the POSIX declaration. Set REPLACE_TTYNAME_R if not.
69257 * lib/ttyname_r.c: Include <limits.h>.
69258 (ttyname_r): Define using the system's ttyname_r function, if it exists
69259 and not on Solaris.
69260 * lib/unistd.in.h (ttyname_r): Replace function if REPLACE_TTYNAME_R is
69261 set.
69262 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_TTYNAME_R.
69263 * modules/unistd (Makefile.am): Substitute REPLACE_TTYNAME_R.
69264 * doc/posix-functions/ttyname_r.texi: Mark the problem as fixed.
69265 Reported by Simon Josefsson.
69267 2010-04-25 Bruno Haible <bruno@clisp.org>
69269 Mention effects of _POSIX_PTHREAD_SEMANTICS on Solaris.
69270 * doc/posix-functions/asctime_r.texi: Mention the Solaris problem.
69271 * doc/posix-functions/ctime_r.texi: Likewise.
69272 * doc/posix-functions/getgrgid_r.texi: Likewise.
69273 * doc/posix-functions/getgrnam_r.texi: Likewise.
69274 * doc/posix-functions/getlogin_r.texi: Likewise.
69275 * doc/posix-functions/getpwnam_r.texi: Likewise.
69276 * doc/posix-functions/getpwuid_r.texi: Likewise.
69277 * doc/posix-functions/readdir_r.texi: Likewise.
69278 * doc/posix-functions/sigwait.texi: Likewise.
69279 * doc/posix-functions/ttyname_r.texi: Likewise.
69280 Reported by Simon Josefsson.
69282 2010-04-25 Bruno Haible <bruno@clisp.org>
69284 gnulib-tool: Don't include hairy tests of dependencies in testdirs.
69285 * gnulib-tool (func_usage): Document that --with-*-tests options apply
69286 also to --create-testdir.
69287 (func_acceptable): Don't consider the status of *-tests modules here.
69288 (func_modules_transitive_closure): Consider it here, before including a
69289 test module.
69290 (func_import, func_create_testdir): Set inc_all_direct_tests,
69291 inc_all_indirect_tests.
69292 * doc/gnulib.texi (Extra tests modules): Document new behaviour of
69293 --create-testdir and --create-megatestdir.
69295 2010-04-25 Bruno Haible <bruno@clisp.org>
69297 gnulib-tool: Add --without-*-tests options.
69298 * gnulib-tool (func_usage): Document the --without-*-tests options.
69299 (excl_cxx_tests, excl_longrunning_tests, excl_privileged_tests,
69300 excl_unportable_tests): New variables.
69301 Fail if they are specified with --import or --update.
69302 (func_acceptable): Respect the excl_*_tests variables.
69303 (func_import): Set the excl_*_tests variables to empty.
69305 2010-04-25 Simon Josefsson <simon@josefsson.org>
69306 Bruno Haible <bruno@clisp.org>
69308 Work around a MacOS X 10.4 bug with openpty.
69309 * doc/glibc-functions/openpty.texi: Mention the MacOS X 10.4 bug.
69310 * tests/test-openpty.c (main): Close the master side explicitly.
69312 2010-04-25 Bruno Haible <bruno@clisp.org>
69314 strnlen: Fix a C++ test error on MacOS X and Solaris.
69315 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Don't set REPLACE_STRNLEN to 1 if
69316 the function is not declared.
69317 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com> and
69318 Simon Josefsson.
69320 2010-04-24 Bruno Haible <bruno@clisp.org>
69322 Avoid a gcc warning.
69323 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Pass argument
69324 of correct type for %08lx directive.
69325 Reported by Eric Blake.
69327 2010-04-24 Bruno Haible <bruno@clisp.org>
69329 vasnprintf: Correct errno value in case of out-of-memory.
69330 * lib/vasnprintf.c (VASNPRINTF): Set errno to 0 before calling SNPRINTF
69331 or sprintf. Use the errno value from SNPRINTF or sprintf.
69332 Reported by Ian Beckwith <ianb@erislabs.net>.
69334 2010-04-24 Bruno Haible <bruno@clisp.org>
69336 ansi-c++-opt: Find correct compiler when cross-compiling.
69337 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Use AC_CHECK_TOOLS instead of
69338 AC_CHECK_PROGS.
69339 Reported by Simon Josefsson.
69341 2010-04-24 Giuseppe Scrivano <gscrivano@gnu.org>
69343 vc-list-files: Add support for subversion
69344 * build-aux/vc-list-files: Use "svn list" to generate the list of
69345 files controlled by subversion.
69347 2010-04-23 Jim Meyering <meyering@redhat.com>
69349 vc-list-files tests: convert to use init.sh
69350 * tests/test-vc-list-files-cvs.sh: Invoke "$srcdir/init.sh" and
69351 path_prepend_.
69352 Use Exit, not exit.
69353 Use skip_ rather than open coding it.
69354 Remove trap set-up and compare definitions.
69355 * tests/test-vc-list-files-git.sh: Likewise.
69356 * modules/vc-list-files-tests (Files): Add tests/init.sh.
69358 2010-04-22 Simon Josefsson <simon@josefsson.org>
69360 * top/maint.mk (sc_prohibit_backup_files): Prohibit checked in
69361 backup files.
69363 2010-04-21 Simon Josefsson <simon@josefsson.org>
69365 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Test %08lx.
69367 2010-04-20 Eric Blake <eblake@redhat.com>
69369 tests: be robust to ignored SIGPIPE
69370 * tests/test-select-in.sh: Consume all output.
69371 * tests/test-lseek.sh: Check correct exit status, while avoiding
69372 EPIPE.
69374 2010-04-20 Simon Josefsson <simon@josefsson.org>
69375 Bruno Haible <bruno@clisp.org>
69377 visibility: Don't use -fvisibility if it leads to a warning.
69378 * m4/visibility.m4 (gl_VISIBILITY): Check whether -Werror is usable. If
69379 yes, don't pretend that visibility works if it leads to a warning.
69380 Reported by Mike Gran <spk121@yahoo.com>.
69382 2010-04-20 Andreas Gruenbacher <agruen@suse.de>
69384 * build-aux/bootstrap: Use "git -h" for testing for supported options
69385 instead of "git --help". The short-form option only shows a summary,
69386 and doesn't layout the full man page. Grep for the full option name
69387 in the summary, too.
69389 2010-04-19 Bruno Haible <bruno@clisp.org>
69391 relocatable: Drop the need to define RELOCATABLE_STRIP in Makefile.am.
69392 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Set RELOCATABLE_STRIP.
69393 * doc/relocatable-maint.texi (Supporting Relocation): Remove the
69394 mention of RELOCATABLE_STRIP.
69395 Reported by Sylvain Beucler <beuc@beuc.net>.
69397 2010-04-19 Bruno Haible <bruno@clisp.org>
69399 * lib/diffseq.h: Fix typo in comment.
69400 Reported by Eric Blake.
69402 2010-04-19 Bruno Haible <bruno@clisp.org>
69404 ioctl: Move autoconf macro to a .m4 file.
69405 * m4/ioctl.m4: New file, extracted from modules/ioctl.
69406 * modules/ioctl (Files): Add it.
69407 (configure.ac): Simply invoke gl_FUNC_IOCTL.
69408 Reported by Ian Beckwith <ianb@erislabs.net>.
69410 2010-04-18 Andreas Gruenbacher <agruen@suse.de>
69411 Bruno Haible <bruno@clisp.org>
69413 diffseq: Accommodate use-case with abstract arrays.
69414 * lib/diffseq.h (struct context): Remove xvec, yvec fields if ELEMENT
69415 is not defined.
69416 (diag, compareseq): Remove local variables xv, yv if ELEMENT is not
69417 defined. Use local macro XREF_YREF_EQUAL instead of EQUAL.
69419 2010-04-18 Bruno Haible <bruno@clisp.org>
69421 * doc/posix-headers/stdbool.texi: More precise wording.
69423 2010-04-17 Jim Meyering <meyering@redhat.com>
69425 maint.mk: use gnu-style indentation in an embedded perl script
69426 * top/maint.mk (detect_empty_lines_at_EOF_): Clean up formatting.
69427 Rename variable: s/two/last_two_bytes/
69429 2010-04-16 Eric Blake <eblake@redhat.com>
69431 test-stdbool: skip test that fails with Solaris CC
69432 * tests/test-stdbool.c (f): Skip test that causes compilation
69433 error under buggy C++ compiler.
69434 * lib/stdbool.in.h: Document the limitation.
69435 * doc/posix-headers/stdbool.texi (stdbool.h): Likewise.
69437 setenv: allow compilation with C++
69438 * lib/setenv.c (__add_to_environ): Add a cast. Also, drop use of
69439 register keyword.
69441 stdint: allow test to pass with C++
69442 * tests/test-stdint.c: Define __STDC_CONSTANT_MACROS, for glibc.
69444 getopt: allow compilation with C++
69445 * lib/getopt_int.h (__ordering): Hoist enum declaration outside
69446 struct.
69447 * lib/getopt.c (_getopt_internal_r): Use correct type.
69448 Reported by Dagobert Michelson, via Joel E. Denny.
69450 2010-04-16 Bruno Haible <bruno@clisp.org>
69452 Override netdb.h always.
69453 * modules/netdb (Makefile.am): Augment BUILT_SOURCES always.
69454 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't set NETDB_H.
69455 Reported by Ludovic Courtès <ludo@gnu.org>.
69457 2010-04-15 Bruno Haible <bruno@clisp.org>
69459 openpty: Fix mistake from 2010-03-21.
69460 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when openpty exists.
69461 Reported by Simon Josefsson.
69463 2010-04-15 Eric Blake <eblake@redhat.com>
69465 test-forkpty: fix expected signature
69466 * tests/test-forkpty.c (SIGNATURE_CHECK): Add appropriate const.
69467 Reported by Simon Josefsson.
69469 2010-04-15 Jim Meyering <meyering@redhat.com>
69471 maint.mk: texinfo_suffix_re_: correct the default regexp
69472 * top/maint.mk (texinfo_suffix_re_): Fix default regexp.
69474 * top/maint.mk (sc_texinfo_acronym): Improve filename regexp, and
69475 make it configurable via texinfo_suffix_re_.
69477 2010-04-14 Eric Blake <eblake@redhat.com>
69479 strtok_r: relax license to LGPLv2+
69480 * modules/strtok_r (License): Relax license.
69481 Reported by Matthias Bolte.
69483 2010-04-14 Simon Josefsson <simon@josefsson.org>
69485 * lib/gc-libgcrypt.c (gc_init): Use MIN_GCRYPT_VERSION set to
69486 version 1.4.4 by default instead of requiring the libgcrypt
69487 version used during build. This makes it possible to use the
69488 application with older but still binary compatible libgcrypt
69489 versions.
69491 2010-04-13 Eric Blake <eblake@redhat.com>
69493 getopt-gnu: match recent glibc fixes and posix ruling
69494 * tests/test-getopt.h (test_getopt): Strengthen tests of leading
69495 '+' handling, when requesting extensions.
69496 * tests/test-getopt_long.h (test_getopt_long): Strengthen test of
69497 'W;' handling.
69498 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Detect glibc 2.11 bug.
69499 * doc/posix-functions/getopt.texi (getopt): Document this.
69500 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69501 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69502 Likewise.
69504 getopt: merge bug fixes from glibc
69505 * lib/getopt.c (_getopt_internal_r): Use correct message for 'W;'
69506 diagnostics. Honor '+:' correctly. Reject ';'.
69508 getopt-posix: detect MacOS bug
69509 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Reject MacOS botch of
69510 optind when missing a required argument.
69511 * doc/posix-functions/getopt.texi (getopt): Document the bug.
69512 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69513 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69514 Likewise.
69516 getopt-posix: avoid spurious failure on Solaris
69517 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for getopt_clip as
69518 an indicator that setting optind=1 is sufficient for reset.
69520 getopt-posix: avoid spurious failure on FreeBSD
69521 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for optreset even
69522 in POSIX mode, since the m4 test uses it.
69524 gnulib-tool: silence warning on BSD sh
69525 * gnulib-tool: Avoid leaking warning about unknown 'declare'.
69527 2010-04-13 Jim Meyering <meyering@redhat.com>
69529 doc: users.txt: GNU patch now uses gnulib
69530 * users.txt: Add patch.
69532 2010-04-12 Jim Meyering <meyering@redhat.com>
69534 maint.mk: generate more concise timing data for syntax-check rules
69535 * top/maint.mk ($(sc_z_rules_)): Remove the ":", "sc_" prefix and
69536 " done" from each line that reports a syntax-check test duration.
69538 2010-04-12 Andreas Gruenbacher <agruen@suse.de>
69540 git-version-gen: use "git update-index..." rather than "git status"
69541 * build-aux/git-version-gen: Use git update-index --refresh, not
69542 "git status". With some versions of git, "git status" would fail
69543 to update the index and result in an unwarranted "-dirty" suffix.
69545 2010-04-11 Jim Meyering <meyering@redhat.com>
69547 openat: correct formatting (no semantic change)
69548 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Correct formatting in AC_DEFINE.
69549 Suggested by Bruno Haible.
69551 2010-04-11 Bruno Haible <bruno@clisp.org>
69553 Stricter declaration checking in testdirs.
69554 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
69555 If for_tests is true, augment AM_CPPFLAGS to define
69556 GNULIB_STRICT_CHECKING.
69557 * build-aux/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): When
69558 GNULIB_STRICT_CHECKING is defined, verify that the function is
69559 declared.
69561 2010-04-11 Paolo Bonzini <bonzini@gnu.org>
69562 Bruno Haible <bruno@clisp.org>
69564 libunistring: Improve configure output.
69565 * m4/libunistring.m4 (gl_LIBUNISTRING): Check for libiconv first.
69566 Don't say "consider installing GNU libunistring" when checking again
69567 with libiconv.
69569 2010-04-11 Bruno Haible <bruno@clisp.org>
69571 libunistring: Correct value of $LTLIBUNISTRING.
69572 * m4/libunistring.m4 (gl_LIBUNISTRING): When it depends on libiconv,
69573 correct the value of $LTLIBUNISTRING.
69575 2010-04-11 Bruno Haible <bruno@clisp.org>
69577 havelib: Add static libraries to LIBS in the right order.
69578 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): When $LIB[]NAME contains no
69579 -l options, prepend it to $LIBS, instead of appending it to $LIBS.
69581 2010-04-11 Bruno Haible <bruno@clisp.org>
69583 libunistring: Detect libunistring also when it depends on libiconv.
69584 * m4/libunistring.m4 (gl_LIBUNISTRING): Unset the cached result before
69585 the second AC_LIB_HAVE_LINKFLAGS invocation.
69587 2010-04-11 James Youngman <jay@gnu.org>
69589 close-stream: declare local scalars to be "const"
69590 * lib/close-stream.c (close_stream): Make boolean variables const
69591 to document the fact that we set but do not change them.
69593 2010-04-11 Bruno Haible <bruno@clisp.org>
69595 * m4/libunistring.m4 (gl_LIBUNISTRING): Fix typo in comment.
69597 2010-04-11 Jim Meyering <meyering@redhat.com>
69599 maint.mk: don't include dist-check.mk
69600 * top/maint.mk: Remove bogus include directive.
69602 maint.mk: improve empty-line-at-EOF check
69603 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Use Perl-based
69604 solution, rather than tail+Perl-based one. The latter would read
69605 a few kilobytes from the end of each file, and did not handle empty
69606 files properly.
69608 maint.mk: print the elapsed time for each syntax-check rule
69609 * top/maint.mk (sc_m_rules_): Save start time in a file.
69610 (sc_z_rules_): New rules: remove temp file and print elapsed time.
69611 (local-check): Interpose the .z rules
69613 2010-04-11 Jim Meyering <meyering@redhat.com>
69615 maint.mk: detect_empty_lines_at_EOF_: avoid FP for an empty file
69616 * top/maint.mk (detect_empty_lines_at_EOF_): Don't confuse an
69617 empty file with one that ends in an empty line.
69619 2010-04-10 Bruno Haible <bruno@clisp.org>
69621 mkdir: Make it work on mingw64.
69622 * lib/sys_stat.in.h: Include <direct.h> together with <io.h>.
69623 * lib/mkdir.c: Update comment.
69624 Reported by Roman Donchenko (Роман Донченко) <dxdragon@yandex.ru>.
69626 2010-04-10 Bruno Haible <bruno@clisp.org>
69628 Don't override improved macro from newer autoconf.
69629 * m4/gnulib-common.m4 (AC_C_RESTRICT): Don't define for
69630 autoconf >= 2.62.
69631 Reported by Joel E. Denny <jdenny@clemson.edu>.
69633 2010-04-10 Jim Meyering <meyering@redhat.com>
69635 maint.mk: new syntax-check rule: prohibit empty lines at end of file
69636 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): New rule.
69638 maint.mk: correct a diagnostic
69639 * top/maint.mk (sc_prohibit_HAVE_MBRTOWC): Fix obsolete use of $re
69640 in diagnostic; now use $prohibit.
69642 2010-04-10 Bruno Haible <address@hidden>
69644 fchownat: Fix a C++ test error on Solaris 8.
69645 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Don't set REPLACE_FCHOWNAT to 1 if
69646 the function does not exist.
69648 2010-04-10 Bruno Haible <bruno@clisp.org>
69650 vasnprintf: Add more tests.
69651 * tests/test-vasnprintf-posix.c: Include <errno.h>.
69652 (test_function): Test converting an invalid wide string.
69654 vasnprintf: Correct handling of unconvertible wide string arguments.
69655 * lib/vasnprintf.c (MAX_ROOM_NEEDED): New function, extracted from
69656 VASNPRINTF.
69657 (VASNPRINTF): Use it. After snprintf failed, allocate more memory only
69658 if HAVE_SNPRINTF_RETVAL_C99 is false and the allocated memory is
69659 smaller than the expected maximum need for the directive. Set errno to
69660 EILSEQ, not EINVAL, when the directive is 'c' or 's'.
69661 (local_strnlen, local_wcslen, local_wcsnlen): Update conditions.
69662 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require AC_C_INLINE and
69663 gl_SNPRINTF_RETVAL_C99. Define HAVE_SNPRINTF_RETVAL_C99.
69664 * modules/vasnprintf (Files): Add m4/printf.m4.
69665 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69667 2010-04-10 Bruno Haible <bruno@clisp.org>
69669 vasnprintf: Fix crash in %ls directive.
69670 * lib/vasnprintf.c (VASNPRINTF): Don't abort when a unconvertible wide
69671 string is passed as argument to %ls, with no precision and no width.
69672 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69674 2010-04-10 Bruno Haible <bruno@clisp.org>
69676 vasnprintf: Fix multiple test failures on mingw.
69677 * lib/vasnprintf.c (SNPRINTF) [mingw]: Define to snprintf, not
69678 _snprintf, or snwprintf, not _snwprintf.
69680 2010-04-10 Bruno Haible <bruno@clisp.org>
69682 write: Fix a C++ test error on mingw.
69683 * lib/unistd.in.h (write): Use _GL_CXXALIAS_SYS_CAST.
69685 2010-04-10 Bruno Haible <bruno@clisp.org>
69687 vasnprintf test: Reduce code duplication.
69688 * tests/test-vasnprintf.c (test_function): New function, extracted from
69689 test_vasnprintf.
69690 (test_vasnprintf, test_asnprintf): Invoke it.
69692 2010-04-10 Bruno Haible <bruno@clisp.org>
69694 strnlen: Fix warning in C++ mode on MacOS X.
69695 * lib/string.in.h (strnlen): Use the modern idiom.
69696 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set REPLACE_STRNLEN to 1, instead of
69697 defining strnlen as a macro already in <config.h>.
69698 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
69699 REPLACE_STRNLEN.
69700 * modules/string (Makefile.am): Substitute REPLACE_STRNLEN.
69701 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69703 2010-04-08 James Youngman <jay@gnu.org>
69705 * doc/manywarnings.texi (manywarnings): Add missing parenthesis in
69706 the example.
69708 2010-04-09 Jim Meyering <meyering@redhat.com>
69710 maint.mk: print better diagnostic when there is no $(_hv_file)
69711 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): Skip test and
69712 announce that when $(_hv_file) (aka help-version) does not exist.
69714 init.sh: run tr in the "C" locale to avoid multibyte interpretation
69715 * tests/init.sh (rand_bytes_): Run tr in the "C" locale so it does
69716 not try to interpret its random input bytes. Jarno Rajahalme reported
69717 that ./test-xalloc-die.sh would fail with "tr: Illegal byte sequence".
69718 on Darwin 10.3.0 with LC_CTYPE=UTF-8.
69719 (mktempd_): Likewise, just in case.
69721 ftruncate: add two years to projected module removal date: 2012
69722 * m4/ftruncate.m4: Adjust comments.
69724 ftruncate: mark module as obsolete; even MinGW provides it, now
69725 * modules/ftruncate (Status): Obsolete.
69726 (Notice): Say that.
69727 * doc/posix-functions/ftruncate.texi: Don't say MinGW lacks it.
69728 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/9203
69730 2010-04-08 Bruno Haible <bruno@clisp.org>
69732 Fix side effects from tests-related modules.
69733 * modules/dprintf-posix (Comment): New section.
69734 * modules/fprintf-posix (Comment): Likewise.
69735 * modules/obstack-printf-posix (Comment): Likewise.
69736 * modules/printf-posix (Comment): Likewise.
69737 * modules/snprintf-posix (Comment): Likewise.
69738 * modules/sprintf-posix (Comment): Likewise.
69739 * modules/vasnprintf-posix (Comment): Likewise.
69740 * modules/vasprintf-posix (Comment): Likewise.
69741 * modules/vdprintf-posix (Comment): Likewise.
69742 * modules/vfprintf-posix (Comment): Likewise.
69743 * modules/vprintf-posix (Comment): Likewise.
69744 * modules/vsnprintf-posix (Comment): Likewise.
69745 * modules/vsprintf-posix (Comment): Likewise.
69746 * modules/xprintf-posix (Comment): Likewise.
69747 * modules/xvasprintf-posix (Comment): Likewise.
69748 * modules/ceilf-tests (Depends-on): Remove fprintf-posix.
69749 * modules/floorf-tests (Depends-on): Likewise.
69750 * modules/round-tests (Depends-on): Likewise.
69751 * modules/roundf-tests (Depends-on): Likewise.
69752 * modules/trunc-tests (Depends-on): Likewise.
69753 * modules/truncf-tests (Depends-on): Likewise.
69754 * tests/test-ceilf2.c (check): Don't invoke fprintf if the
69755 'fprintf-posix' module is not present.
69756 * tests/test-floorf2.c (check): Likewise.
69757 * tests/test-trunc2.c (check): Likewise.
69758 * tests/test-truncf2.c (check): Likewise.
69759 * tests/test-round2.c (equal): Likewise.
69760 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69762 2010-04-07 Karl Berry <karl@gnu.org>
69764 * config/srclist.txt,
69765 * config/srclistvars.sh,
69766 * config/srclist-update: doc fixes.
69768 2010-04-07 Jim Meyering <meyering@redhat.com>
69770 maint.mk: add a PATH crosschecking syntax-check rule
69771 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): New rule.
69772 Useful if you use a test like the one in help-version (coreutils,
69773 diffutils, grep, gzip) that ensures $(VERSION) matches what is
69774 printed by prog --version.
69776 2010-04-06 Bruno Haible <bruno@clisp.org>
69778 Fix link error on mingw.
69779 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add LIBSOCKET.
69780 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Likewise.
69782 2010-04-06 Bruno Haible <bruno@clisp.org>
69784 Assume rmdir exists.
69785 * lib/rmdir.c (rpl_rmdir): Remove code that invokes the rmdir program.
69787 2010-04-06 Giuseppe Scrivano <gscrivano@gnu.org>
69789 doc: update users.txt
69790 * users.txt: Add gcal.
69792 2010-04-06 Jim Meyering <meyering@redhat.com>
69794 init.sh: simply unset TMPDIR rather than risking env -i
69795 * tests/init.sh (mktempd_): Using env -i is rather harsh, and
69796 although it probably works fine on all Unix-based systems, some
69797 systems (Cygwin?) cannot tolerate a totally cleared environment.
69798 Suggestion from Eric Blake.
69800 2010-04-06 Jim Meyering <meyering@redhat.com>
69802 init.sh: portability fix: use env's POSIX-specified -i option not -u
69803 * tests/init.sh (mktempd_): Use env -i and set PATH explicitly rather
69804 than unportable env -u. Solaris 5.11's env lacks support for -u.
69806 2010-04-05 Bruno Haible <bruno@clisp.org>
69808 btowc: Work around Cygwin 1.7.2 bug.
69809 * m4/btowc.m4 (gl_FUNC_BTOWC): Set REPLACE_BTOWC to 1 if the function
69810 does not map NUL to 0.
69811 * doc/posix-functions/btowc.texi: Mention the Cygwin bug.
69813 2010-04-05 Bruno Haible <bruno@clisp.org>
69815 Make the multithread modules work on Cygwin 1.7.2.
69816 * m4/threadlib.m4 (gl_THREADLIB_BODY): Improve the test whether
69817 imported symbols can be declared weak, so that it returns "no" on
69818 Cygwin 1.7.2.
69820 2010-04-05 Bruno Haible <bruno@clisp.org>
69822 Use the module 'strncat'.
69823 * modules/unistr/u8-strncat (Depends-on): Add strncat.
69825 Tests for module 'strncat'.
69826 * modules/strncat-tests: New file.
69827 * tests/test-strncat.c: New file.
69829 New module 'strncat'.
69830 * lib/string.in.h (strncat): New declaration.
69831 * lib/strncat.c: New file, based on lib/unistr/u-strncat.h.
69832 * m4/strncat.m4: New file, based on m4/memchr.m4.
69833 * modules/strncat: New file.
69834 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Also check whether strncat
69835 is declared.
69836 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRNCAT,
69837 REPLACE_STRNCAT.
69838 * modules/string (Makefile.am): Substitute GNULIB_STRNCAT,
69839 REPLACE_STRNCAT.
69840 * doc/posix-functions/strncat.texi: Mention the Solaris bug and the new
69841 module.
69842 * tests/test-string-c++.cc: Check signature of strncat.
69844 2010-04-05 Jim Meyering <meyering@redhat.com>
69846 xstrtoumax-tests: convert to use init.sh
69847 * modules/xstrtoumax-tests (Files): Add tests/init.sh.
69848 * tests/test-xstrtoumax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69849 Use Exit, not exit.
69850 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69852 xstrtoimax-tests: convert to use init.sh
69853 * modules/xstrtoimax-tests (Files): Add tests/init.sh.
69854 * tests/test-xstrtoimax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69855 Use Exit, not exit.
69856 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69858 2010-04-05 Bruno Haible <bruno@clisp.org>
69860 sys_socket: Avoid #define replacements in C++ mode.
69861 * lib/sys_socket.in.h (close, gethostname, select): In C++, attach a
69862 warning to the function if possible, rather than #defining the symbol
69863 to a dysfunctional alias.
69865 2010-04-05 Bruno Haible <bruno@clisp.org>
69867 fseeko: Fix C++ test error on mingw.
69868 * m4/fseeko.m4 (gl_HAVE_FSEEKO): New macro, extracted from
69869 gl_FUNC_FSEEKO.
69870 (gl_REPLACE_FSEEKO): Also set REPLACE_FSEEKO if appropriate.
69871 (gl_FUNC_FSEEKO): Require gl_HAVE_FSEEKO. Update.
69872 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't fiddle with internals of the
69873 fseeko module. Instead, invoke gl_REPLACE_FSEEKO.
69875 2010-04-05 Bruno Haible <bruno@clisp.org>
69877 duplocale: Improve test output.
69878 * tests/test-duplocale.c (main): Print reason for skipped test.
69880 2010-04-05 Bruno Haible <bruno@clisp.org>
69882 Assume rmdir exists.
69883 * m4/rmdir.m4 (gl_FUNC_RMDIR): Remove test whether rmdir exists.
69884 * doc/posix-functions/rmdir.texi: Remove mention of "old platforms".
69886 2010-04-05 Bruno Haible <bruno@clisp.org>
69888 Fix link error on Solaris 8 with cc.
69889 * modules/pty-c++-tests (test_pty_c___LDADD): Add LIBINTL.
69891 2010-04-05 Bruno Haible <bruno@clisp.org>
69893 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
69894 * lib/math.in.h (frexpl): Fix condition on _GL_CXXALIASWARN invocation.
69896 2010-04-05 Bruno Haible <bruno@clisp.org>
69898 vasprintf: Update documentation.
69899 * doc/glibc-functions/asprintf.texi: Mention the 'vasprintf' module.
69901 2010-04-05 Bruno Haible <bruno@clisp.org>
69903 ptsname: Improve test.
69904 * tests/test-ptsname.c (main): Also try the various master names of BSD
69905 systems.
69907 2010-04-05 Bruno Haible <bruno@clisp.org>
69909 memchr: Avoid a possible C++ test error.
69910 * lib/string.in.h (memchr): Provide declaration if function is missing.
69911 * m4/memchr.m4 (gl_FUNC_MEMCHR): If the function is missing, set
69912 HAVE_MEMCHR to 0, not REPLACE_MEMCHR to 1.
69913 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MEMCHR.
69914 * modules/string (Makefile.am): Substitute HAVE_MEMCHR.
69916 2010-04-05 Bruno Haible <bruno@clisp.org>
69918 strtok_r: Improve idiom.
69919 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Invoke gl_PREREQ_STRDUP only when
69920 AC_LIBOBJ is used.
69922 2010-04-05 Bruno Haible <bruno@clisp.org>
69924 strdup: Improve idiom.
69925 * m4/strdup.m4 (gl_FUNC_STRDUP): Invoke gl_PREREQ_STRDUP only when
69926 AC_LIBOBJ is used.
69927 (gl_FUNC_STRDUP_POSIX): When strdup is missing and malloc is not POSIX
69928 compliant, don't set REPLACE_STRDUP to 1. Invoke gl_PREREQ_STRDUP only
69929 when AC_LIBOBJ is used.
69931 2010-04-05 Bruno Haible <bruno@clisp.org>
69933 mbsinit, mbrtowc, wcrtomb: Improve idioms.
69934 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): When the function does not exist,
69935 don't set REPLACE_MBSINIT to 1.
69936 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): When the function does not exist,
69937 don't set REPLACE_MBRTOWC to 1.
69938 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): When the function does not
69939 exist, don't set REPLACE_MBSRTOWCS to 1.
69940 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): When the function does not
69941 exist, don't set REPLACE_MBSNRTOWCS to 1.
69942 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): When the function does not exist,
69943 don't set REPLACE_WCRTOMB to 1.
69944 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): When the function does not
69945 exist, don't set REPLACE_WCSRTOMBS to 1.
69946 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): When the function does not
69947 exist, don't set REPLACE_WCSNRTOMBS to 1.
69949 2010-04-05 Bruno Haible <bruno@clisp.org>
69951 ldexpl: Improve idiom.
69952 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When the function is not declared,
69953 make sure to set HAVE_DECL_LDEXPL to 0.
69955 2010-04-05 Jim Meyering <meyering@redhat.com>
69957 xstrtol-tests: convert to use init.sh
69958 * modules/xstrtol-tests (Files): Add tests/init.sh.
69959 * tests/test-xstrtol.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69960 Use Exit, not exit.
69961 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69963 atexit-tests: convert to use init.sh
69964 * modules/atexit-tests (Files): Add tests/init.sh.
69965 * tests/test-atexit.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69966 Use Exit, not exit.
69967 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69969 init.sh: fix typo
69970 * tests/init.sh: Restore omitted ":" before stderr_fileno_ initialization.
69972 init.sh: make it easier for a test script to write to the tty, ...
69973 when using automake's parallel-tests mode.
69974 * tests/init.sh (stderr_fileno_): Define overridable variable.
69975 (warn_): New function, to use it.
69976 (fail_, skip_, framework_failure_): Use warn_.
69978 2010-04-04 Bruno Haible <bruno@clisp.org>
69980 btowc: Avoid warning.
69981 * lib/btowc.c: Include <stdlib.h>.
69982 Reported by Hauke Fath <hauke@espresso.rhein-neckar.de>.
69984 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
69985 Bruno Haible <bruno@clisp.org>
69987 wchar: Port to NetBSD 1.5.
69988 * lib/wchar.in.h (WEOF): Provide fallback also when wint_t exists.
69989 * lib/wctype.in.h (WEOF): Likewise.
69991 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
69992 Bruno Haible <bruno@clisp.org>
69994 Port extended stdio to NetBSD 1.5.
69995 * lib/stdio-impl.h [NetBSD]: Include <sys/param.h>.
69996 (struct __sfileext, fp_ub): Define the "old way" for NetBSD 1.5Z and
69997 older.
69999 2010-04-04 Bruno Haible <bruno@clisp.org>
70001 string: Remove unused substitution.
70002 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
70003 HAVE_DECL_STRERROR.
70004 * modules/string (Makefile.am): Don't substitute HAVE_DECL_STRERROR.
70006 2010-04-04 Bruno Haible <bruno@clisp.org>
70008 strtod: Avoid a possible C++ test error.
70009 * m4/strtod.m4 (gl_FUNC_STRTOD): When setting HAVE_STRTOD to 0, don't
70010 set REPLACE_STRTOD.
70012 2010-04-04 Bruno Haible <bruno@clisp.org>
70014 strerror: Update documentation.
70015 * doc/posix-functions/strerror.texi: Remove mention of old platforms.
70017 2010-04-04 Bruno Haible <bruno@clisp.org>
70019 stdio: Fix some C++ test errors on Solaris 8 with GCC.
70020 * lib/stdio.in.h (vdprintf, vfprintf, vprintf, vsprintf): Use
70021 _GL_CXXALIAS_SYS_CAST.
70023 2010-04-04 Bruno Haible <bruno@clisp.org>
70025 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
70026 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): When the
70027 function is not declared, set HAVE_DECL_FREXPL to 0, instead of setting
70028 REPLACE_FREXPL to 1.
70029 * doc/posix-functions/frexpl.texi: Update documentation.
70031 2010-04-04 Bruno Haible <bruno@clisp.org>
70033 math: Fix some C++ test errors on Solaris 8 and Cygwin.
70034 * lib/math.in.h (cosl, logl, sinl): Use simpler idiom.
70036 2010-04-04 Bruno Haible <bruno@clisp.org>
70038 Implement nanosleep for native Windows.
70039 * lib/nanosleep.c (nanosleep): New implementation for native Windows.
70041 2010-04-04 Bruno Haible <bruno@clisp.org>
70043 math: Fix some C++ test errors on Solaris 8.
70044 * lib/math.in.h (truncf, trunc): Use simpler idiom.
70046 2010-04-04 Bruno Haible <bruno@clisp.org>
70048 math: Fix some C++ test errors on Cygwin.
70049 * lib/math.in.h (ceilf, ceill, floorf, floorl, roundf, round, roundl,
70050 truncl): Provide declaration if the system does not have it.
70051 * m4/ceilf.m4 (gl_FUNC_CEILF): If the function is not declared, set
70052 HAVE_DECL_CEILF to 0, not REPLACE_CEILF to 1.
70053 * m4/ceill.m4 (gl_FUNC_CEILL): If the function is not declared, set
70054 HAVE_DECL_CEILL to 0, not REPLACE_CEILL to 1.
70055 * m4/floorf.m4 (gl_FUNC_FLOORF): If the function is not declared, set
70056 HAVE_DECL_FLOORF to 0, not REPLACE_FLOORF to 1.
70057 * m4/floorl.m4 (gl_FUNC_FLOORL): If the function is not declared, set
70058 HAVE_DECL_FLOORL to 0, not REPLACE_FLOORL to 1.
70059 * m4/round.m4 (gl_FUNC_ROUND): If the function is not declared, set
70060 HAVE_DECL_ROUND to 0, not REPLACE_ROUND to 1.
70061 * m4/roundf.m4 (gl_FUNC_ROUNDF): If the function is not declared, set
70062 HAVE_DECL_ROUNDF to 0, not REPLACE_ROUNDF to 1.
70063 * m4/roundl.m4 (gl_FUNC_ROUNDL): If the function is not declared, set
70064 HAVE_DECL_ROUNDL to 0, not REPLACE_ROUNDL to 1.
70065 * m4/truncl.m4 (gl_FUNC_TRUNCL): If the function is not declared, set
70066 HAVE_DECL_TRUNCL to 0, not REPLACE_TRUNCL to 1.
70067 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_CEILF,
70068 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70069 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70070 * modules/math (Makefile.am): Substitute HAVE_DECL_CEILF,
70071 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70072 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70074 2010-04-04 Bruno Haible <bruno@clisp.org>
70076 * m4/ceilf.m4 (gl_FUNC_CEILF): Remove redundant AC_SUBST invocation.
70077 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
70078 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
70079 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
70080 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
70081 * m4/isinf.m4 (gl_ISINF): Likewise.
70082 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
70084 2010-04-04 Bruno Haible <bruno@clisp.org>
70086 * m4/trunc.m4 (gl_FUNC_TRUNC): Remove redundant AC_SUBST invocation.
70087 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
70089 2010-04-04 Bruno Haible <bruno@clisp.org>
70091 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Renamed from gl_TMPFILE.
70092 * modules/tmpfile (configure.ac): Update.
70094 tmpfile: Fix C++ test error on mingw.
70095 * lib/stdio.in.h (tmpfile): New declaration.
70096 * m4/tmpfile.m4 (gl_TMPFILE): Require gl_STDIO_H_DEFAULTS. Set
70097 REPLACE_TMPFILE instead of defining tmpfile as a macro in config.h.
70098 * modules/tmpfile (Depends-on): Add stdio.
70099 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
70100 * m4/stdio_h.m4 (gl_STDIO_H): Also check whether tmpfile is declared.
70101 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_TMPFILE and REPLACE_TMPFILE.
70102 * modules/stdio (Makefile.am): Substitute GNULIB_TMPFILE and
70103 REPLACE_TMPFILE.
70104 * tests/test-stdio-c++.cc (tmpfile): Verify signature.
70106 2010-04-04 Bruno Haible <bruno@clisp.org>
70108 ioctl: Fix C++ test error on mingw.
70109 * lib/ioctl.c (ioctl): Renamed from rpl_ioctl.
70110 * lib/sys_ioctl.in.h (ioctl): When SYS_IOCTL_H_HAVE_WINSOCK2_H is 1,
70111 use _GL_FUNCDECL_SYS, not _GL_FUNCDECL_RPL.
70113 2010-04-03 Bruno Haible <bruno@clisp.org>
70115 wcwidth: Fix C++ test error on mingw.
70116 * lib/wcwidth.c (wcwidth): Renamed from rpl_wcwidth.
70117 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): If the wcwidth function does not
70118 exist, don't set REPLACE_WCWIDTH. Instead, rely on HAVE_DECL_WCWIDTH.
70120 2010-04-03 Bruno Haible <bruno@clisp.org>
70122 nanosleep: Fix C++ test error on mingw.
70123 * lib/nanosleep.c (nanosleep): Renamed from rpl_nanosleep.
70124 * lib/time.in.h (nanosleep): Use modern idiom.
70125 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): When the system does not have a
70126 nanosleep function, set HAVE_NANOSLEEP to 0, instead of setting
70127 REPLACE_NANOSLEEP to 1.
70128 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_NANOSLEEP.
70129 * modules/time (Makefile.am): Substitute HAVE_NANOSLEEP.
70131 2010-04-03 Bruno Haible <bruno@clisp.org>
70133 strptime: Fix C++ test error on mingw.
70134 * lib/time.in.h (strptime): Use HAVE_STRPTIME, not REPLACE_STRPTIME.
70135 * m4/strptime.m4 (gl_FUNC_STRPTIME): Set HAVE_STRPTIME, not
70136 REPLACE_STRPTIME. Invoke gl_PREREQ_STRPTIME.
70137 (gl_PREREQ_STRPTIME): New macro, extracted from gl_FUNC_STRPTIME.
70138 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_STRPTIME,
70139 not REPLACE_STRPTIME.
70140 * modules/time (Makefile.am): Substitute HAVE_STRPTIME, not
70141 REPLACE_STRPTIME.
70143 2010-04-03 Bruno Haible <bruno@clisp.org>
70145 timegm: Fix C++ test error on mingw.
70146 * lib/time.in.h (timegm): Use modern idiom.
70147 * m4/timegm.m4 (gl_FUNC_TIMEGM): When timegm does not exist, set
70148 HAVE_TIMEGM to 0, not REPLACE_TIMEGM to 1.
70149 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEGM.
70150 * modules/time (Makefile.am): Substitute HAVE_TIMEGM.
70152 2010-04-03 Bruno Haible <bruno@clisp.org>
70154 timegm: Assume declaration if function exists.
70155 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume timegm is declared if and only
70156 if it exists. Don't clobber ac_cv_func_timegm.
70158 2010-04-03 Bruno Haible <bruno@clisp.org>
70160 time_r: Fix C++ test error on mingw.
70161 * lib/time.in.h (localtime_r, gmtime_r): Use modern idiom.
70162 * m4/time_r.m4 (gl_TIME_R): When localtime_r does not exist, set
70163 HAVE_LOCALTIME_R to 0, not REPLACE_LOCALTIME_R to 1.
70164 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_LOCALTIME_R.
70165 * modules/time (Makefile.am): Substitute HAVE_LOCALTIME_R.
70167 2010-04-03 Bruno Haible <bruno@clisp.org>
70169 time_r: Minor updates.
70170 * modules/time_r (Description): Mention the provided functions.
70171 * lib/time_r.c: Don't include <string.h>.
70172 * doc/posix-functions/gmtime_r.texi: Mention the 'time_r' module.
70173 * doc/posix-functions/localtime_r.texi: Likewise.
70175 2010-04-03 Bruno Haible <bruno@clisp.org>
70177 time: Fix regression introduced on 2010-03-08.
70178 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Require
70179 gl_HEADER_TIME_H_DEFAULTS, not gl_HEADER_STRING_H_DEFAULTS.
70181 2010-04-03 Jim Meyering <meyering@redhat.com>
70183 maint.mk: don't silently disable project-specific syntax-check rules
70184 * top/maint.mk (_prohibit_regexp): Define, to help people realize
70185 that they need to convert their project-specific syntax-check rules
70186 to use the new _sc_search_regexp.
70188 2010-04-03 Bruno Haible <bruno@clisp.org>
70190 fchdir: Fix regression introduced on 2010-03-08.
70191 * lib/unistd.in.h (fchdir): Fix declaration.
70192 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set HAVE_FCHDIR, not REPLACE_FCHDIR.
70193 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_FCHDIR, not
70194 REPLACE_FCHDIR.
70195 * modules/unistd (Makefile.am): Substitute HAVE_FCHDIR, not
70196 REPLACE_FCHDIR.
70198 2010-04-03 Bruno Haible <bruno@clisp.org>
70200 getpagesize: Fix C++ test error on mingw.
70201 * lib/unistd.in.h (getpagesize): Don't use _GL_CXXALIASWARN if the
70202 system does not declare the function.
70203 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Also check whether it's
70204 declared.
70205 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
70206 HAVE_DECL_GETPAGESIZE.
70207 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETPAGESIZE.
70209 2010-04-03 Bruno Haible <bruno@clisp.org>
70211 stdio: Make C++ tests work on mingw.
70212 * lib/stdio.in.h (getline): Don't use _GL_CXXALIASWARN if the system
70213 does not declare the function.
70215 2010-04-03 Bruno Haible <bruno@clisp.org>
70217 ftello: Fix C++ test error on mingw.
70218 * lib/stdio.in.h (ftello): Use modern idiom.
70219 * lib/ftello.c (ftello): Renamed from rpl_ftello.
70220 * m4/ftello.m4 (gl_FUNC_FTELLO): Distinguish the case that the function
70221 is missing and that it needs to be replaced.
70222 (gl_REPLACE_FTELLO): Don't set REPLACE_FTELLO here.
70223 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FTELLO.
70224 * modules/stdio (Makefile.am): Substitute HAVE_FTELLO.
70226 2010-04-03 Bruno Haible <bruno@clisp.org>
70228 fseeko: Fix C++ test error on mingw.
70229 * lib/stdio.in.h (fseeko): Use modern idiom.
70230 * lib/fseeko.c (fseeko): Renamed from rpl_fseeko.
70231 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Distinguish the case that the function
70232 is missing and that it needs to be replaced.
70233 (gl_REPLACE_FSEEKO): Don't set REPLACE_FSEEKO here.
70234 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FSEEKO.
70235 * modules/stdio (Makefile.am): Substitute HAVE_FSEEKO.
70237 2010-04-03 Bruno Haible <bruno@clisp.org>
70239 mkstemp: Fix C++ test error on mingw.
70240 * lib/stdlib.in.h (mkstemp): Use modern idiom.
70241 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Distinguish the case that the
70242 function is missing and that it needs to be replaced.
70243 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MKSTEMP.
70244 * modules/stdlib (Makefile.am): Substitute HAVE_MKSTEMP.
70246 2010-04-03 Bruno Haible <bruno@clisp.org>
70248 stpncpy: Fix C++ test error on mingw.
70249 * lib/string.in.h (stpncpy): Use modern idiom.
70250 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Distinguish the case that the
70251 function is missing and that it needs to be replaced.
70252 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70253 REPLACE_STPNCPY.
70254 * modules/string (Makefile.am): Substitute REPLACE_STPNCPY.
70256 2010-04-03 Bruno Haible <bruno@clisp.org>
70258 sys_stat: Fix C++ test error on mingw.
70259 * build-aux/c++defs.h (_GL_CXXALIAS_RPL_CAST_1): New macro.
70260 * lib/sys_stat.in.h (lchmod): Use it instead of _GL_CXXALIAS_RPL_1.
70262 2010-04-03 Bruno Haible <bruno@clisp.org>
70264 pty: Update doc.
70265 * doc/glibc-headers/pty.texi: Mention changes done since 2010-03-18.
70267 2010-04-03 Bruno Haible <bruno@clisp.org>
70269 unistd: Fix C++ test error on mingw.
70270 * lib/unistd.in.h (getcwd): Use _GL_CXXALIAS_SYS_CAST.
70272 2010-04-03 Bruno Haible <bruno@clisp.org>
70274 Update doc regarding mingw.
70275 * doc/glibc-functions/openpty.texi: Update regarding mingw.
70276 * doc/glibc-functions/login_tty.texi: Likewise.
70277 * doc/glibc-functions/forkpty.texi: Likewise.
70279 2010-04-03 Bruno Haible <bruno@clisp.org>
70281 stdlib: Avoid compilation failure of c-strtold on mingw.
70282 * lib/stdlib.in.h: Don't include <unistd.h> on native Windows systems.
70284 2010-04-03 Bruno Haible <bruno@clisp.org>
70286 locale: Make C++ tests work on Cygwin and mingw.
70287 * lib/locale.in.h (duplocale): Don't use _GL_CXXALIASWARN if gnulib
70288 cannot provide the function.
70289 Reported by Simon Josefsson.
70291 2010-04-03 Bruno Haible <bruno@clisp.org>
70293 localename: Port to MacOS X 10.6.
70294 * lib/localename.c (gl_locale_name_thread_unsafe): On MacOS X, try the
70295 memory layout of the locales in MacOS X 10.6 as well.
70296 Reported by Panu Kekäläinen <panu@kekalainen.eu>.
70298 2010-04-02 Bruno Haible <bruno@clisp.org>
70300 gnulib-tool: Ensure that long-running tests are executed last.
70301 * gnulib-tool (func_emit_tests_Makefile_am): Emit the code for long-
70302 running tests after the one for the other tests.
70304 2010-04-02 Bruno Haible <bruno@clisp.org>
70306 gnulib-tool: Ensure the tests in the main directory are executed first.
70307 * gnulib-tool (func_emit_tests_Makefile_am): Initialize SUBDIRS to
70308 start with the current directory.
70310 2010-04-02 Bruno Haible <bruno@clisp.org>
70312 Tests for module 'havelib', moved here from GNU gettext.
70313 * modules/havelib-tests: New file, from gettext/autoconf-lib-link with
70314 modifications.
70315 * tests/havelib/README: New file, from gettext/autoconf-lib-link.
70316 * tests/havelib/Makefile.am: New file, from gettext/autoconf-lib-link
70317 with modifications.
70318 * tests/havelib/rpath-1: New file, from gettext/autoconf-lib-link with
70319 modifications.
70320 * tests/havelib/rpath-1a: New file, from gettext/autoconf-lib-link.
70321 * tests/havelib/rpath-1b: New file, from gettext/autoconf-lib-link.
70322 * tests/havelib/rpath-2_a: New file, from gettext/autoconf-lib-link
70323 with modifications.
70324 * tests/havelib/rpath-2_b: New file, from gettext/autoconf-lib-link
70325 with modifications.
70326 * tests/havelib/rpath-2aaa: New file, from gettext/autoconf-lib-link.
70327 * tests/havelib/rpath-2aab: New file, from gettext/autoconf-lib-link.
70328 * tests/havelib/rpath-2aac: New file, from gettext/autoconf-lib-link.
70329 * tests/havelib/rpath-2aad: New file, from gettext/autoconf-lib-link.
70330 * tests/havelib/rpath-2aba: New file, from gettext/autoconf-lib-link.
70331 * tests/havelib/rpath-2abb: New file, from gettext/autoconf-lib-link.
70332 * tests/havelib/rpath-2abc: New file, from gettext/autoconf-lib-link.
70333 * tests/havelib/rpath-2abd: New file, from gettext/autoconf-lib-link.
70334 * tests/havelib/rpath-2baa: New file, from gettext/autoconf-lib-link.
70335 * tests/havelib/rpath-2bab: New file, from gettext/autoconf-lib-link.
70336 * tests/havelib/rpath-2bac: New file, from gettext/autoconf-lib-link.
70337 * tests/havelib/rpath-2bad: New file, from gettext/autoconf-lib-link.
70338 * tests/havelib/rpath-2bba: New file, from gettext/autoconf-lib-link.
70339 * tests/havelib/rpath-2bbb: New file, from gettext/autoconf-lib-link.
70340 * tests/havelib/rpath-2bbc: New file, from gettext/autoconf-lib-link.
70341 * tests/havelib/rpath-2bbd: New file, from gettext/autoconf-lib-link.
70342 * tests/havelib/rpath-3_a: New file, from gettext/autoconf-lib-link
70343 with modifications.
70344 * tests/havelib/rpath-3_b: New file, from gettext/autoconf-lib-link
70345 with modifications.
70346 * tests/havelib/rpath-3aaa: New file, from gettext/autoconf-lib-link.
70347 * tests/havelib/rpath-3aab: New file, from gettext/autoconf-lib-link.
70348 * tests/havelib/rpath-3aac: New file, from gettext/autoconf-lib-link.
70349 * tests/havelib/rpath-3aad: New file, from gettext/autoconf-lib-link.
70350 * tests/havelib/rpath-3aae: New file, from gettext/autoconf-lib-link.
70351 * tests/havelib/rpath-3aaf: New file, from gettext/autoconf-lib-link.
70352 * tests/havelib/rpath-3aag: New file, from gettext/autoconf-lib-link.
70353 * tests/havelib/rpath-3aah: New file, from gettext/autoconf-lib-link.
70354 * tests/havelib/rpath-3aba: New file, from gettext/autoconf-lib-link.
70355 * tests/havelib/rpath-3abb: New file, from gettext/autoconf-lib-link.
70356 * tests/havelib/rpath-3abc: New file, from gettext/autoconf-lib-link.
70357 * tests/havelib/rpath-3abd: New file, from gettext/autoconf-lib-link.
70358 * tests/havelib/rpath-3abe: New file, from gettext/autoconf-lib-link.
70359 * tests/havelib/rpath-3abf: New file, from gettext/autoconf-lib-link.
70360 * tests/havelib/rpath-3abg: New file, from gettext/autoconf-lib-link.
70361 * tests/havelib/rpath-3abh: New file, from gettext/autoconf-lib-link.
70362 * tests/havelib/rpath-3baa: New file, from gettext/autoconf-lib-link.
70363 * tests/havelib/rpath-3bab: New file, from gettext/autoconf-lib-link.
70364 * tests/havelib/rpath-3bac: New file, from gettext/autoconf-lib-link.
70365 * tests/havelib/rpath-3bad: New file, from gettext/autoconf-lib-link.
70366 * tests/havelib/rpath-3bae: New file, from gettext/autoconf-lib-link.
70367 * tests/havelib/rpath-3baf: New file, from gettext/autoconf-lib-link.
70368 * tests/havelib/rpath-3bag: New file, from gettext/autoconf-lib-link.
70369 * tests/havelib/rpath-3bah: New file, from gettext/autoconf-lib-link.
70370 * tests/havelib/rpath-3bba: New file, from gettext/autoconf-lib-link.
70371 * tests/havelib/rpath-3bbb: New file, from gettext/autoconf-lib-link.
70372 * tests/havelib/rpath-3bbc: New file, from gettext/autoconf-lib-link.
70373 * tests/havelib/rpath-3bbd: New file, from gettext/autoconf-lib-link.
70374 * tests/havelib/rpath-3bbe: New file, from gettext/autoconf-lib-link.
70375 * tests/havelib/rpath-3bbf: New file, from gettext/autoconf-lib-link.
70376 * tests/havelib/rpath-3bbg: New file, from gettext/autoconf-lib-link.
70377 * tests/havelib/rpath-3bbh: New file, from gettext/autoconf-lib-link.
70378 * tests/havelib/rpathx/rpathx.c: New file, from
70379 gettext/autoconf-lib-link.
70380 * tests/havelib/rpathx/Makefile.am: New file, from
70381 gettext/autoconf-lib-link.
70382 * tests/havelib/rpathx/configure.ac: New file, from
70383 gettext/autoconf-lib-link with modifications.
70384 * tests/havelib/rpathy/rpathy.c: New file, from
70385 gettext/autoconf-lib-link.
70386 * tests/havelib/rpathy/Makefile.am: New file, from
70387 gettext/autoconf-lib-link.
70388 * tests/havelib/rpathy/configure.ac: New file, from
70389 gettext/autoconf-lib-link with modifications.
70390 * tests/havelib/rpathz/rpathz.c: New file, from
70391 gettext/autoconf-lib-link.
70392 * tests/havelib/rpathz/Makefile.am: New file, from
70393 gettext/autoconf-lib-link.
70394 * tests/havelib/rpathz/configure.ac: New file, from
70395 gettext/autoconf-lib-link with modifications.
70396 * tests/havelib/rpathlx/usex.c: New file, from
70397 gettext/autoconf-lib-link.
70398 * tests/havelib/rpathlx/Makefile.am: New file, from
70399 gettext/autoconf-lib-link.
70400 * tests/havelib/rpathlx/configure.ac: New file, from
70401 gettext/autoconf-lib-link with modifications.
70402 * tests/havelib/rpathly/usey.c: New file, from
70403 gettext/autoconf-lib-link.
70404 * tests/havelib/rpathly/Makefile.am: New file, from
70405 gettext/autoconf-lib-link.
70406 * tests/havelib/rpathly/configure.ac: New file, from
70407 gettext/autoconf-lib-link with modifications.
70408 * tests/havelib/rpathlz/usez.c: New file, from
70409 gettext/autoconf-lib-link.
70410 * tests/havelib/rpathlz/Makefile.am: New file, from
70411 gettext/autoconf-lib-link.
70412 * tests/havelib/rpathlz/configure.ac: New file, from
70413 gettext/autoconf-lib-link with modifications.
70414 * tests/havelib/rpathlyx/usey.c: New file, from
70415 gettext/autoconf-lib-link.
70416 * tests/havelib/rpathlyx/Makefile.am: New file, from
70417 gettext/autoconf-lib-link.
70418 * tests/havelib/rpathlyx/configure.ac: New file, from
70419 gettext/autoconf-lib-link with modifications.
70420 * tests/havelib/rpathlzyx/usez.c: New file, from
70421 gettext/autoconf-lib-link.
70422 * tests/havelib/rpathlzyx/Makefile.am: New file, from
70423 gettext/autoconf-lib-link.
70424 * tests/havelib/rpathlzyx/configure.ac: New file, from
70425 gettext/autoconf-lib-link with modifications.
70426 * tests/havelib/rpathcfg.sh: New file, from gettext/autoconf-lib-link
70427 with modifications.
70429 2010-04-02 Bruno Haible <bruno@clisp.org>
70431 gnulib-tool: Create distributed built sources also for the tests.
70432 * gnulib-tool (func_create_testdir): Also generate distributed built
70433 sources in the tests directory.
70435 2010-04-02 Bruno Haible <bruno@clisp.org>
70437 gnulib-tool: Obey user's environment variables.
70438 * gnulib-tool (func_create_testdir): When creating built sources,
70439 respect the environment variables for autoconf, automake, etc. given by
70440 the user.
70442 2010-04-02 Bruno Haible <bruno@clisp.org>
70444 gnulib-tool: Provide the value of --m4-base to modules.
70445 * gnulib-tool (func_import, func_create_testdir): Emit a definition
70446 of gl_m4_base.
70448 2010-04-02 Eric Blake <eblake@redhat.com>
70450 maint.mk: fix some fallout
70451 * NEWS: Document the incompatible change, and its effect on cfg.mk.
70452 * top/maint.mk (sc_prohibit_test_minus_ao): Update.
70454 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70456 maint.mk: _sc_search_regexp: generalize and rename from _prohibit_regexp
70457 * top/maint.mk (_sc_search_regexp): Rename from _prohibit_regexp.
70458 (sc_cast_of_argument_to_free): Adapt to use _sc_search_regexp.
70459 (sc_cast_of_x_alloc_return_value): Likewise.
70460 (sc_cast_of_alloca_return_value): Likewise.
70461 (sc_space_tab): Likewise.
70462 (sc_prohibit_atoi_atof): Likewise.
70463 (sc_prohibit_magic_number_exit): Likewise.
70464 (sc_error_exit_success): Likewise.
70465 (sc_file_system): Likewise.
70466 (sc_prohibit_have_config_h): Likewise.
70467 (sc_require_config_h): Likewise.
70468 (sc_prohibit_HAVE_MBRTOWC): Likewise.
70469 (sc_obsolete_symbols): Likewise.
70470 (sc_changelog): Likewise.
70471 (sc_program_name): Likewise.
70472 (sc_the_the): Likewise.
70473 (sc_trailing_blank): Likewise.
70474 (sc_two_space_separator_in_usage): Likewise.
70475 (sc_useless_cpp_parens): Likewise.
70476 (sc_GPL_version): Likewise.
70477 (sc_GFDL_version): Likewise.
70478 (sc_texinfo_acronym): Likewise.
70479 (sc_prohibit_cvs_keyword): Likewise.
70480 (sc_prohibit_stat_st_blocks): Likewise.
70481 (sc_prohibit_S_IS_definition): Likewise.
70482 (sc_redundant_const): Likewise.
70483 (sc_makefile_TAB_only_indentation): Likewise.
70484 (sc_m4_quote_check): Likewise.
70485 (sc_makefile_path_separator_check): Likewise.
70486 (sc_copyright_check): Likewise.
70487 (sc_Wundef_boolean): Likewise.
70488 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
70490 maint.mk: match 0 or more whitespace-before-function-call '('
70491 * top/maint.mk (sc_error_exit_success): Relax regexp to match uses
70492 that have zero or two-and-more spaces between the function name
70493 and the open parenthesis.
70494 (sc_error_message_warn_fatal): Likewise.
70495 (sc_error_message_uppercase): Likewise.
70496 (sc_error_message_period): Likewise.
70498 2010-03-31 Eric Blake <eblake@redhat.com>
70500 maint.mk: check for [ as well as test
70501 * top/maint.mk (sc_prohibit_test_minus_ao): Extend test.
70502 Based on a libvirt report by Matthias Bolte.
70504 gnumakefile: don't squelch _version output
70505 * top/GNUmakefile (_version): Create one-shot dependency rather
70506 than using $(shell) when version must be regenerated.
70507 (_autoreconf): Run verbosely, by default.
70509 sys_time: avoid compiler warnings
70510 * lib/sys_time.in.h (includes): Ensure gcc pragma is
70511 unconditional, fixing regression from 2010-03-29.
70512 Reported by Simon Josefsson.
70514 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70516 maint.mk: s/_header_without_use/_sc_header_without_use/
70517 * top/maint.mk (_sc_header_without_use): Rename from _header_without_use.
70518 (sc_prohibit_assert_without_use): Use the new name.
70519 (sc_prohibit_close_stream_without_use): Likewise.
70520 (sc_prohibit_getopt_without_use): Likewise.
70521 (sc_prohibit_quotearg_without_use): Likewise.
70522 (sc_prohibit_quote_without_use): Likewise.
70523 (sc_prohibit_long_options_without_use): Likewise.
70524 (sc_prohibit_inttostr_without_use): Likewise.
70525 (sc_prohibit_ignore_value_without_use): Likewise.
70526 (sc_prohibit_error_without_use): Likewise.
70527 (sc_prohibit_xalloc_without_use): Likewise.
70528 (sc_prohibit_hash_without_use): Likewise.
70529 (sc_prohibit_hash_pjw_without_use): Likewise.
70530 (sc_prohibit_safe_read_without_use): Likewise.
70531 (sc_prohibit_argmatch_without_use): Likewise.
70532 (sc_prohibit_canonicalize_without_use): Likewise.
70533 (sc_prohibit_root_dev_ino_without_use): Likewise.
70534 (sc_prohibit_openat_without_use): Likewise.
70535 (sc_prohibit_c_ctype_without_use): Likewise.
70536 (sc_prohibit_signal_without_use): Likewise.
70537 (sc_prohibit_intprops_without_use): Likewise.
70539 2010-03-30 Eric Blake <eblake@redhat.com>
70541 maint: improve module indicators
70542 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE)
70543 (gl_MODULE_INDICATOR, gl_MODULE_INDICATOR_FOR_TESTS): Fit in 80
70544 columns, and avoid extra macro expansion.
70546 fdopendir: work around FreeBSD bug
70547 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
70548 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Set it.
70549 * modules/dirent (Makefile.am): Substitute it.
70550 * lib/dirent.in.h (fdopendir): Supply missing FreeBSD
70551 declaration.
70552 * doc/posix-functions/fdopendir.texi (fdopendir): Document the
70553 fix.
70554 Reported by Christian Weisgerber <naddy@mips.inka.de>.
70556 2010-03-29 Bruno Haible <bruno@clisp.org>
70558 Emit #pragma system_header after the inclusion guard, not before.
70559 * lib/arpa_inet.in.h: Emit #pragma system_header after the inclusion
70560 guard that spans the entire file, not before. This enables an
70561 optimization in GCC's preprocessor.
70562 * lib/ctype.in.h: Likewise.
70563 * lib/dirent.in.h: Likewise.
70564 * lib/errno.in.h: Likewise.
70565 * lib/float.in.h: Likewise.
70566 * lib/getopt.in.h: Likewise.
70567 * lib/iconv.in.h: Likewise.
70568 * lib/langinfo.in.h: Likewise.
70569 * lib/locale.in.h: Likewise.
70570 * lib/math.in.h: Likewise.
70571 * lib/netdb.in.h: Likewise.
70572 * lib/netinet_in.in.h: Likewise.
70573 * lib/pty.in.h: Likewise.
70574 * lib/sched.in.h: Likewise.
70575 * lib/se-selinux.in.h: Likewise.
70576 * lib/search.in.h: Likewise.
70577 * lib/spawn.in.h: Likewise.
70578 * lib/stdarg.in.h: Likewise.
70579 * lib/stdint.in.h: Likewise.
70580 * lib/string.in.h: Likewise.
70581 * lib/strings.in.h: Likewise.
70582 * lib/sys_file.in.h: Likewise.
70583 * lib/sys_ioctl.in.h: Likewise.
70584 * lib/sys_time.in.h: Likewise.
70585 * lib/sys_times.in.h: Likewise.
70586 * lib/sys_utsname.in.h: Likewise.
70587 * lib/sys_wait.in.h: Likewise.
70588 * lib/sysexits.in.h: Likewise.
70589 * lib/wctype.in.h: Likewise.
70591 2010-03-28 James Youngman <jay@gnu.org>
70593 save-cwd: don't leak a file descriptor when the caller execs.
70594 * lib/save-cwd.c (save_cwd): set the close-on-exec flag for the
70595 saved file descriptor.
70596 * modules/save-cwd (Depends-on): Depend on cloexec.
70598 2010-03-29 Bruno Haible <bruno@clisp.org>
70600 Remove vestiges of fts-lgpl module.
70601 * lib/fts_.h: Assume GNULIB_FTS is 1.
70602 * lib/fts.c: Likewise.
70603 * modules/fts (configure.ac): Remove gl_MODULE_INDICATOR invocation.
70605 2010-03-28 Bruno Haible <bruno@clisp.org>
70607 Fix definition of tests witness macro.
70608 * gnulib-tool (func_import): Fix definition of witness macro.
70610 2010-03-28 Bruno Haible <bruno@clisp.org>
70612 Fix ioctl's protoype on glibc systems.
70613 * lib/sys_ioctl.in.h (ioctl): If REPLACE_IOCTL is 1, use a wrapper. Use
70614 _GL_CXXALIAS_SYS, not _GL_CXXALIAS_SYS_CAST.
70615 * lib/ioctl.c (rpl_ioctl) [HAVE_IOCTL]: New wrapper.
70616 * modules/ioctl (configure.ac): Test whether ioctl has the POSIX
70617 signature. If not, arrange to replace the ioctl function.
70618 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
70619 REPLACE_IOCTL.
70620 * modules/sys_ioctl (Makefile.am): Substitute REPLACE_IOCTL.
70621 * doc/posix-functions/ioctl.texi: Mention the glibc problem.
70622 Reported by Ludovic Courtès <ludo@gnu.org>.
70624 2010-03-28 Javier Villavicencio <the_paya@gentoo.org>
70626 exclude: fix the case of globs vs. EXCLUDE_INCLUDE
70627 * lib/exclude.c (excluded_file_pattern_p): Fix logic error that
70628 made it so grep -r --include=GLOB* ... did not work.
70630 2010-03-26 Jim Meyering <meyering@redhat.com>
70631 Eric Blake <eblake@redhat.com>
70633 maint.mk: prohibit use of test's -o and -a operators
70634 * top/maint.mk (sc_prohibit_test_minus_ao): New rule.
70636 2010-03-28 Bruno Haible <bruno@clisp.org>
70638 Remove unused GNULIB_XYZ macro definitions.
70639 * modules/crypto/gc-camellia (configure.ac): Remove gl_MODULE_INDICATOR
70640 invocation.
70642 2010-03-28 Bruno Haible <bruno@clisp.org>
70644 Mark privileged tests modules.
70645 * modules/idpriv-drop-tests (Status): New section.
70646 * modules/idpriv-droptemp-tests (Status): New section.
70648 2010-03-28 Bruno Haible <bruno@clisp.org>
70650 Split C++ tests into separate tests modules.
70651 * modules/dirent-c++-tests: New file, extracted from
70652 modules/dirent-tests.
70653 * modules/dirent-tests: Depend on it.
70654 * modules/fcntl-h-c++-tests: New file, extracted from
70655 modules/fcntl-h-tests.
70656 * modules/fcntl-h-tests: Depend on it.
70657 * modules/glob-c++-tests: New file, extracted from modules/glob-tests.
70658 * modules/glob-tests: Depend on it.
70659 * modules/iconv-h-c++-tests: New file, extracted from
70660 modules/iconv-h-tests.
70661 * modules/iconv-h-tests: Depend on it.
70662 * modules/langinfo-c++-tests: New file, extracted from
70663 modules/langinfo-tests.
70664 * modules/langinfo-tests: Depend on it.
70665 * modules/locale-c++-tests: New file, extracted from
70666 modules/locale-tests.
70667 * modules/locale-tests: Depend on it.
70668 * modules/math-c++-tests: New file, extracted from modules/math-tests.
70669 * modules/math-tests: Depend on it.
70670 * modules/pty-c++-tests: New file, extracted from modules/pty-tests.
70671 * modules/pty-tests: Depend on it.
70672 * modules/search-c++-tests: New file, extracted from
70673 modules/search-tests.
70674 * modules/search-tests: Depend on it.
70675 * modules/signal-c++-tests: New file, extracted from
70676 modules/signal-tests.
70677 * modules/signal-tests: Depend on it.
70678 * modules/spawn-c++-tests: New file, extracted from
70679 modules/spawn-tests.
70680 * modules/spawn-tests: Depend on it.
70681 * modules/stdio-c++-tests: New file, extracted from
70682 modules/stdio-tests.
70683 * modules/stdio-tests: Depend on it.
70684 * modules/stdlib-c++-tests: New file, extracted from
70685 modules/stdlib-tests.
70686 * modules/stdlib-tests: Depend on it.
70687 * modules/string-c++-tests: New file, extracted from
70688 modules/string-tests.
70689 * modules/string-tests: Depend on it.
70690 * modules/sys_ioctl-c++-tests: New file, extracted from
70691 modules/sys_ioctl-tests.
70692 * modules/sys_ioctl-tests: Depend on it.
70693 * modules/sys_select-c++-tests: New file, extracted from
70694 modules/sys_select-tests.
70695 * modules/sys_select-tests: Depend on it.
70696 * modules/sys_socket-c++-tests: New file, extracted from
70697 modules/sys_socket-tests.
70698 * modules/sys_socket-tests: Depend on it.
70699 * modules/sys_stat-c++-tests: New file, extracted from
70700 modules/sys_stat-tests.
70701 * modules/sys_stat-tests: Depend on it.
70702 * modules/sys_time-c++-tests: New file, extracted from
70703 modules/sys_time-tests.
70704 * modules/sys_time-tests: Depend on it.
70705 * modules/time-c++-tests: New file, extracted from modules/time-tests.
70706 * modules/time-tests: Depend on it.
70707 * modules/unistd-c++-tests: New file, extracted from
70708 modules/unistd-tests.
70709 * modules/unistd-tests: Depend on it.
70710 * modules/wchar-c++-tests: New file, extracted from
70711 modules/wchar-tests.
70712 * modules/wchar-tests: Depend on it.
70713 * modules/wctype-c++-tests: New file, extracted from
70714 modules/wctype-tests.
70715 * modules/wctype-tests: Depend on it.
70716 Reported by Simon Josefsson.
70718 2010-03-28 Bruno Haible <bruno@clisp.org>
70720 gnulib-tool: Allow 'foo-tests' module even if there is no module 'foo'.
70721 * gnulib-tool (func_exists_module): New function, extracted from
70722 func_verify_module.
70723 (func_verify_module): Use it.
70724 (func_get_dependencies): Synthetize a dependency from 'foo-tests' to
70725 'foo' only if 'foo' exists.
70726 * doc/gnulib.texi (Extra tests modules): Explain how to split a tests
70727 module.
70729 2010-03-28 Bruno Haible <bruno@clisp.org>
70731 gnulib-tool: Add support for special categories of tests.
70732 * gnulib-tool: New options --with-c++-tests, --with-longrunning-tests,
70733 --with-privileged-tests, --with-unportable-tests, --with-all-tests.
70734 (func_usage): Document them.
70735 (inc_cxx_tests, inc_longrunning_tests, inc_privileged_tests,
70736 inc_unportable_tests, inc_all_tests): New variables.
70737 (func_acceptable): Consider these variables.
70738 (func_modules_transitive_closure): Make it work when the 'Status' field
70739 consists of multiple words.
70740 (func_import): Store and restore the values of inc_cxx_tests,
70741 inc_longrunning_tests, inc_privileged_tests, inc_unportable_tests,
70742 inc_all_tests in gnulib-comp.m4.
70743 (func_create_testdir): Set inc_all_tests to true.
70744 * doc/gnulib.texi (Extra tests modules): New section.
70745 Suggested by Jim Meyering.
70747 2010-03-28 Bruno Haible <bruno@clisp.org>
70749 ansi-c++-opt: Allow turning off the C++ build by default.
70750 * m4/ansi-c++.m4 (gl_CXX_CHOICE): Let CXX_CHOICE default to 'no' if
70751 gl_CXX_CHOICE_DEFAULT_NO is defined.
70752 Requested by Eric Blake.
70754 2010-03-28 Bruno Haible <bruno@clisp.org>
70756 unistd: Avoid #define replacements in C++ mode.
70757 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
70758 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
70759 setsockopt, shutdown, select): In C++, attach a warning to the function
70760 if possible, rather than #defining the symbol to a dysfunctional alias.
70761 Reported by John W. Eaton <jwe@gnu.org>.
70763 2010-03-28 Bruno Haible <bruno@clisp.org>
70765 Fix link errors on mingw.
70766 * lib/sys_ioctl.in.h (ioctl): Fix declaration idiom.
70767 * modules/sys_ioctl-tests (Makefile.am): Link test-sys_ioctl-c++ with
70768 $(LIBSOCKET).
70769 * modules/sys_select-tests (Makefile.am): Link test-sys_select-c++ with
70770 $(LIBSOCKET).
70772 2010-03-28 Bruno Haible <bruno@clisp.org>
70773 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
70775 lib-ignore: Determine different options for different compilers.
70776 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Set a variable which
70777 depends on the current language (C/C++/Fortran). Don't set LDFLAGS.
70778 Add comments.
70779 (_gl_IGNORE_UNUSED_LIBRARIES_OPTIONS): New macro.
70780 * NEWS: Mention the change.
70782 2010-03-27 Bruno Haible <bruno@clisp.org>
70784 Remove unused GNULIB_XYZ macro definitions.
70785 * modules/dup3 (configure.ac): Remove gl_MODULE_INDICATOR invocation.
70786 * modules/fseek (configure.ac): Likewise.
70787 * modules/ioctl (configure.ac): Likewise.
70788 * modules/open (configure.ac): Likewise.
70789 * modules/stdlib-safer (configure.ac): Likewise.
70791 2010-03-27 Bruno Haible <bruno@clisp.org>
70793 Add a remark about certain modules.
70794 * modules/malloc (Comment): New section.
70795 * modules/realloc (Comment): Likewise.
70796 * modules/sigpipe (Comment): Likewise.
70798 2010-03-27 Bruno Haible <bruno@clisp.org>
70800 Resolve conflict between the two kinds of module indicators.
70801 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Define
70802 GNULIB_TEST_XYZ instead of GNULIB_XYZ.
70803 * modules/canonicalize (configure.ac): Invoke
70804 gl_MODULE_INDICATOR_FOR_TESTS.
70805 * tests/test-canonicalize-lgpl.c: Test GNULIB_TEST_XYZ instead of
70806 GNULIB_XYZ.
70807 * tests/test-dirent-c++.cc: Likewise.
70808 * tests/test-dirent-safer.c: Likewise.
70809 * tests/test-dup2.c: Likewise.
70810 * tests/test-fchdir.c: Likewise.
70811 * tests/test-fcntl-h-c++.cc: Likewise.
70812 * tests/test-getopt.c: Likewise.
70813 * tests/test-getopt.h: Likewise.
70814 * tests/test-langinfo-c++.cc: Likewise.
70815 * tests/test-locale-c++.cc: Likewise.
70816 * tests/test-math-c++.cc: Likewise.
70817 * tests/test-pty-c++.cc: Likewise.
70818 * tests/test-search-c++.cc: Likewise.
70819 * tests/test-signal-c++.cc: Likewise.
70820 * tests/test-spawn-c++.cc: Likewise.
70821 * tests/test-stdio-c++.cc: Likewise.
70822 * tests/test-stdlib-c++.cc: Likewise.
70823 * tests/test-string-c++.cc: Likewise.
70824 * tests/test-sys_ioctl-c++.cc: Likewise.
70825 * tests/test-sys_select-c++.cc: Likewise.
70826 * tests/test-sys_socket-c++.cc: Likewise.
70827 * tests/test-sys_stat-c++.cc: Likewise.
70828 * tests/test-sys_time-c++.cc: Likewise.
70829 * tests/test-time-c++.cc: Likewise.
70830 * tests/test-unistd-c++.cc: Likewise.
70831 * tests/test-wchar-c++.cc: Likewise.
70832 * tests/uninorm/test-u8-nfc.c: Likewise.
70833 * tests/uninorm/test-u8-nfd.c: Likewise.
70834 * tests/uninorm/test-u8-nfkc.c: Likewise.
70835 * tests/uninorm/test-u8-nfkd.c: Likewise.
70836 * tests/uninorm/test-u16-nfc.c: Likewise.
70837 * tests/uninorm/test-u16-nfd.c: Likewise.
70838 * tests/uninorm/test-u16-nfkc.c: Likewise.
70839 * tests/uninorm/test-u16-nfkd.c: Likewise.
70840 * tests/uninorm/test-u32-nfc.c: Likewise.
70841 * tests/uninorm/test-u32-nfc-big.c: Likewise.
70842 * tests/uninorm/test-u32-nfd.c: Likewise.
70843 * tests/uninorm/test-u32-nfd-big.c: Likewise.
70844 * tests/uninorm/test-u32-nfkc.c: Likewise.
70845 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
70846 * tests/uninorm/test-u32-nfkd.c: Likewise.
70847 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
70848 * tests/uninorm/test-u32-normalize-big.c: Likewise.
70850 2010-03-27 Bruno Haible <bruno@clisp.org>
70852 Distinguish two kinds of module indicators.
70853 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Renamed from
70854 gl_MODULE_INDICATOR.
70855 (gl_MODULE_INDICATOR): New macro.
70856 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
70857 gl_MODULE_INDICATOR_FOR_TESTS instead of gl_MODULE_INDICATOR.
70858 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
70859 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
70860 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
70861 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
70862 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
70863 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
70864 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
70865 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
70866 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
70867 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
70868 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
70869 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
70870 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
70871 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
70872 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
70873 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
70874 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
70875 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
70876 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
70877 * modules/cloexec (configure.ac): Likewise.
70878 * modules/getopt-gnu (configure.ac): Likewise.
70879 * modules/uninorm/u8-normalize (configure.ac): Likewise.
70880 * modules/uninorm/u16-normalize (configure.ac): Likewise.
70881 * modules/uninorm/u32-normalize (configure.ac): Likewise.
70882 * modules/fdopendir (configure.ac): Invoke gl_MODULE_INDICATOR.
70884 2010-03-27 Bruno Haible <bruno@clisp.org>
70886 New module description field 'Comment'.
70887 * gnulib-tool: New option --extract-comment.
70888 (func_usage): Document it.
70889 (sed_extract_prog, sed_extract_field_header): Support 'Comment' field.
70890 (func_get_comment): New function.
70891 * modules/TEMPLATE-EXTENDED: Add a blank Comment field.
70893 2010-03-27 Bruno Haible <bruno@clisp.org>
70895 Addendum to 2010-02-07 commit.
70896 * gnulib-tool (func_usage): Document --extract-applicability option.
70898 2010-03-27 Bruno Haible <bruno@clisp.org>
70900 Use GNULIB_POSIXCHECK instead of GNULIB_PORTCHECK.
70901 * lib/time.in.h (asctime, asctime_r, ctime, ctime_r): Test
70902 GNULIB_POSIXCHECK, not GNULIB_PORTCHECK. Provide compile-time warnings
70903 rather than link errors.
70905 2010-03-27 Bruno Haible <bruno@clisp.org>
70907 Avoid side effects from tests-related modules on the compilation of lib.
70908 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): New macro.
70909 (gl_MODULE_INDICATOR_SET_VARIABLE): Use its expansion as a value.
70910 * gnulib-tool (func_emit_tests_Makefile_am): Accept a witness_macro
70911 parameter. Emit into AM_CPPFLAGS a definition of the designated C
70912 macro.
70913 (func_import): Define a witness macro. Assign it a value that depends
70914 on the current package. Override gl_MODULE_INDICATOR_CONDITION for the
70915 tests-related modules.
70916 (func_create_testdir): Update func_emit_tests_Makefile_am invocation.
70917 Reported by Jim Meyering.
70919 2010-03-27 Bruno Haible <bruno@clisp.org>
70921 Factorize common .m4 code.
70922 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE): New macro.
70923 * m4/arpa_inet_h.m4 (gl_ARPA_INET_MODULE_INDICATOR): Use it.
70924 * m4/ctype.m4 (gl_CTYPE_MODULE_INDICATOR): Likewise.
70925 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Likewise.
70926 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
70927 * m4/iconv_h.m4 (gl_ICONV_MODULE_INDICATOR): Likewise.
70928 * m4/inttypes.m4 (gl_INTTYPES_MODULE_INDICATOR): Likewise.
70929 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
70930 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
70931 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
70932 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Likewise.
70933 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
70934 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
70935 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
70936 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
70937 * m4/stddef_h.m4 (gl_STDDEF_MODULE_INDICATOR): Likewise.
70938 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
70939 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
70940 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
70941 * m4/strings_h.m4 (gl_STRINGS_MODULE_INDICATOR): Likewise.
70942 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_MODULE_INDICATOR): Likewise.
70943 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
70944 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
70945 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
70946 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
70947 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
70948 * m4/sys_times_h.m4 (gl_SYS_TIMES_MODULE_INDICATOR): Likewise.
70949 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_MODULE_INDICATOR): Likewise.
70950 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Likewise.
70951 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
70952 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
70953 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
70955 2010-03-27 Bruno Haible <bruno@clisp.org>
70957 Fix a compilation error on Cygwin with g++ >= 4.3.
70958 * lib/sys_stat.in.h (lchmod): Don't warn about the use of this function
70959 if it is undefined or if we alias it to chmod.
70960 (lstat): Don't warn about the use of this function if it is undefined
70961 or if we alias it to stat.
70962 Reported by Simon Josefsson.
70964 2010-03-27 Bruno Haible <bruno@clisp.org>
70966 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Renamed from gl_GETLOGIN.
70967 * modules/getlogin (configure.ac): Update.
70969 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Renamed from gl_GETLOGIN_R.
70970 * modules/getlogin_r (configure.ac): Update.
70972 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Renamed from gl_INET_NTOP.
70973 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Update.
70974 * modules/inet_ntop (configure.ac): Update.
70976 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Renamed from gl_INET_PTON.
70977 * modules/inet_pton (configure.ac): Update.
70979 * m4/mbslen.m4 (gl_FUNC_MBSLEN): Renamed from gl_MBSLEN.
70980 * modules/mbslen (configure.ac): Update.
70982 * m4/pty.m4 (gl_FUNC_FORKPTY): Renamed from gl_FORKPTY.
70983 (gl_FUNC_OPENPTY): Renamed from gl_OPENPTY.
70984 * modules/forkpty (configure.ac): Update.
70985 * modules/openpty (configure.ac): Update.
70987 2010-03-26 Simon Josefsson <simon@josefsson.org>
70989 * top/maint.mk (sc_texinfo_acronym): Don't infloop if there is
70990 no *.texi files. Reported by Eric Blake <eblake@redhat.com>.
70992 2010-03-25 Eric Blake <eblake@redhat.com>
70994 maint: use pragma consistently across replacement headers
70995 * lib/ctype.in.h (system_header): Hoist for consistent placement.
70996 * lib/dirent.in.h (system_header): Likewise.
70997 * lib/errno.in.h (system_header): Likewise.
70998 * lib/float.in.h (system_header): Likewise.
70999 * lib/getopt.in.h (system_header): Likewise.
71000 * lib/iconv.in.h (system_header): Likewise.
71001 * lib/inttypes.in.h (system_header): Likewise.
71002 * lib/langinfo.in.h (system_header): Likewise.
71003 * lib/locale.in.h (system_header): Likewise.
71004 * lib/math.in.h (system_header): Likewise.
71005 * lib/netdb.in.h (system_header): Likewise.
71006 * lib/netinet_in.in.h (system_header): Likewise.
71007 * lib/pty.in.h (system_header): Likewise.
71008 * lib/sched.in.h (system_header): Likewise.
71009 * lib/se-selinux.in.h (system_header): Likewise.
71010 * lib/search.in.h (system_header): Likewise.
71011 * lib/spawn.in.h (system_header): Likewise.
71012 * lib/stdarg.in.h (system_header): Likewise.
71013 * lib/stdint.in.h (system_header): Likewise.
71014 * lib/string.in.h (system_header): Likewise.
71015 * lib/strings.in.h (system_header): Likewise.
71016 * lib/sys_file.in.h (system_header): Likewise.
71017 * lib/sys_ioctl.in.h (system_header): Likewise.
71018 * lib/sys_socket.in.h (system_header): Likewise.
71019 * lib/sys_times.in.h (system_header): Likewise.
71020 * lib/sys_utsname.in.h (system_header): Likewise.
71021 * lib/sys_wait.in.h (system_header): Likewise.
71022 * lib/sysexits.in.h (system_header): Likewise.
71023 * lib/unistd.in.h (system_header): Likewise.
71024 * lib/wctype.in.h (system_header): Likewise.
71026 arpa/inet: fix mingw compilation warning
71027 * lib/arpa_inet.in.h (system_header): Hoist to be unconditional.
71028 Reported by Matthew Bolte.
71030 2010-03-25 Bruno Haible <bruno@clisp.org>
71032 Avoid collision between gnulib wrapper and libintl wrapper.
71033 * lib/printf.c (printf): Don't define if a printf wrapper is already
71034 defined in intl/printf.c.
71035 Reported by Michel Boaventura <michel@michelboaventura.com>.
71037 2010-03-25 Bruno Haible <bruno@clisp.org>
71039 Use ANSI C.
71040 * lib/readutmp.h (getutent): Provide ANSI C prototype.
71042 2010-03-25 Bruno Haible <bruno@clisp.org>
71044 Minor formatting changes.
71045 * lib/acosl.c: Insert space before function argument list.
71046 * lib/argz.c: Likewise.
71047 * lib/asinl.c: Likewise.
71048 * lib/expl.c: Likewise.
71049 * lib/gen-uni-tables.c: Likewise.
71050 * lib/gettext.h: Likewise.
71051 * lib/glthread/lock.h: Likewise.
71052 * lib/tanl.c: Likewise.
71053 * lib/uniname/uniname.c: Likewise.
71054 * tests/test-idpriv-drop.c: Likewise.
71055 * tests/test-idpriv-droptemp.c: Likewise.
71056 * tests/test-lock.c: Likewise.
71057 * tests/test-tls.c: Likewise.
71058 * lib/argp-help.c: Insert space before function-like macro argument
71059 list.
71060 * lib/memcmp.c: Likewise.
71061 * tests/test-base64.c: Likewise.
71062 * lib/localename.c: Insert space before sizeof's argument list.
71063 * lib/safe-alloc.h: Likewise.
71064 * lib/file-set.h: Insert space before macro argument list.
71065 * tests/test-argp.c: Likewise.
71066 * lib/argp-namefrob.h: Insert space before function parameter list.
71067 * lib/getaddrinfo.c: Likewise.
71068 * lib/netdb.in.h: Likewise.
71069 * lib/parse-duration.h: Likewise.
71070 * lib/parse-duration.c: Likewise.
71071 * lib/poll.c: Likewise.
71072 * lib/select.c: Likewise.
71073 * lib/trim.h: Likewise.
71074 * tests/test-usleep.c: Likewise.
71075 * lib/ldexpl.c: Insert space before function parameter list and before
71076 function argument list.
71077 * lib/logl.c: Likewise.
71078 * lib/sqrtl.c: Likewise.
71079 * lib/trim.c: Likewise.
71080 * lib/cosl.c: Use GNU style indentation. Insert space before function
71081 argument list.
71082 * lib/sinl.c: Likewise.
71083 * lib/tsearch.c: Insert space after 'for'.
71084 Reported by Jim Meyering.
71086 2010-03-23 Pádraig Brady <P@draigBrady.com> (tiny change)
71088 * maint.mk (sc_Wundef_boolean): Check for the presence of the
71089 config header before grepping, as it's not present before
71090 autoreconf/configure are run. Reported by Simon Josefsson.
71092 2010-03-23 Bruno Haible <bruno@clisp.org>
71094 pt_chown: Make it work with automake < 1.11.
71095 * modules/pt_chown (Makefile.am): Define pkglibexecdir.
71096 Reported by Simon Josefsson.
71098 2010-03-23 Bruno Haible <bruno@clisp.org>
71100 pt_chown: Don't depend on GPLed modules.
71101 * lib/pt_chown.c: Don't include idpriv.h.
71102 (main): Don't drop privileges.
71103 * modules/pt_chown (Depends-on): Remove idpriv-drop.
71104 Reported by Simon Josefsson.
71106 2010-03-24 Simon Josefsson <simon@josefsson.org>
71108 * top/maint.mk (sc_texinfo_acronym): Add rule, based on
71109 suggestions from karl@freefriends.org (Karl Berry).
71111 2010-03-22 Eric Blake <eblake@redhat.com>
71113 gethostname: further tweaks
71114 * lib/unistd.in.h (includes): Only worry about <winsock2.h> if we
71115 are overriding gethostname.
71116 Suggested by Bruno Haible.
71118 2010-03-21 Bruno Haible <bruno@clisp.org>
71120 Fix comments.
71121 * lib/forkpty.c (rpl_forkpty): Fix comment.
71122 * lib/openpty.c (rpl_openpty): Likewise.
71123 Reported by Eric Blake.
71125 2010-03-22 Eric Blake <eblake@redhat.com>
71127 gethostname: fix build on mingw
71128 * lib/unistd.in.h (includes): Work around fact that mingw
71129 <winsock2.h> re-includes <unistd.h>, by avoiding any
71130 redeclarations if we are being included by <winsock2.h>.
71131 Reported by Matthias Bolte.
71133 2010-03-21 Bruno Haible <bruno@clisp.org>
71135 forkpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71136 * lib/forkpty.c (forkpty): New replacement function, from glibc with
71137 modifications.
71138 * lib/pty.in.h (forkpty): Update declaration. Add comments.
71139 * m4/pty.m4 (gl_FORKPTY): If forkpty is not declared, arrange to
71140 provide the replacement.
71141 * modules/forkpty (Depends-on): Add openpty, login_tty.
71142 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_FORKPTY.
71143 * modules/pty (Makefile.am): Substitute HAVE_FORKPTY.
71144 * doc/glibc-functions/forkpty.texi: More supported platforms.
71145 * config/srclist.txt: Add forkpty.c (commented).
71147 2010-03-21 Bruno Haible <bruno@clisp.org>
71149 * modules/forkpty-tests: Use the common TEMPLATE-TESTS.
71150 (Makefile.am): Verify that PTY_LIB is defined.
71152 * modules/openpty-tests: Use the common TEMPLATE-TESTS.
71154 2010-03-21 Bruno Haible <bruno@clisp.org>
71156 Tests for module 'login_tty'.
71157 * modules/login_tty-tests: New file.
71158 * tests/test-login_tty.c: New file.
71160 New module 'login_tty'.
71161 * lib/login_tty.c: New file.
71162 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): New macro.
71163 * modules/login_tty: New file.
71164 * doc/glibc-functions/login_tty.texi: Mention the new module.
71166 2010-03-21 Bruno Haible <bruno@clisp.org>
71168 login_tty: Documentation.
71169 * doc/glibc-functions/login_tty.texi: New file.
71170 * doc/gnulib.texi (Glibc <utmp.h>): Include it.
71172 2010-03-21 Bruno Haible <bruno@clisp.org>
71174 pty: Consistent macro naming.
71175 * m4/pty_h.m4 (gl_PTY_H): Renamed from gl_PTY.
71176 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): Update.
71177 * modules/pty (configure.ac): Update.
71179 2010-03-21 Bruno Haible <bruno@clisp.org>
71181 Tests for openpty: Make stricter.
71182 * tests/test-openpty.c (main): Add test of canonical processing and
71183 erase.
71184 * modules/openpty-tests (Makefile.am): Verify that PTY_LIB is defined.
71186 openpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71187 * lib/openpty.c (openpty): New replacement function.
71188 * lib/pty.in.h: Include <termios.h>.
71189 (openpty): Update declaration. Add comments.
71190 * m4/pty.m4 (gl_OPENPTY): Require AC_USE_SYSTEM_EXTENSIONS. If openpty
71191 is not declared, arrange to provide the replacement. Check for _getpty
71192 and posix_openpt.
71193 * modules/openpty (Depends-on): Add extensions, fcntl-h, ioctl.
71194 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_OPENPTY.
71195 * modules/pty (Makefile.am): Substitute HAVE_OPENPTY.
71196 * modules/pty-tests (test_pty_c___LDADD): New variable.
71197 * doc/glibc-functions/openpty.texi: More supported platforms.
71199 2010-03-21 Bruno Haible <bruno@clisp.org>
71201 setenv: Tweaks.
71202 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Include necessary headers in
71203 the test program.
71204 * doc/posix-functions/setenv.texi: Update platforms list.
71206 2010-03-21 Bruno Haible <bruno@clisp.org>
71208 New module 'unlockpt'.
71209 * lib/unlockpt.c: New file, from glibc with modifications.
71210 * m4/unlockpt.m4: New file.
71211 * modules/unlockpt: New file.
71212 * lib/stdlib.in.h (unlockpt): New declaration.
71213 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether unlockpt is declared.
71214 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_UNLOCKPT, HAVE_UNLOCKPT.
71215 * modules/stdlib (Makefile.am): Substitute GNULIB_UNLOCKPT,
71216 HAVE_UNLOCKPT.
71217 * doc/posix-functions/unlockpt.texi: Mention the new module.
71218 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::unlockpt.
71219 * config/srclist.txt: Add unlockpt.c (commented).
71221 2010-03-21 Jim Meyering <meyering@redhat.com>
71223 maint.mk: prohibit inclusion of "intprops.h" without use
71224 * top/maint.mk (sc_prohibit_intprops_without_use): New rule.
71226 2010-03-21 Bruno Haible <bruno@clisp.org>
71228 New module 'grantpt'.
71229 * lib/grantpt.c: New file, from glibc with modifications.
71230 * m4/grantpt.m4: New file.
71231 * modules/grantpt: New file.
71232 * lib/stdlib.in.h (grantpt): New declaration.
71233 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether grantpt is declared.
71234 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GRANTPT, HAVE_GRANTPT.
71235 * modules/stdlib (Makefile.am): Substitute GNULIB_GRANTPT,
71236 HAVE_GRANTPT.
71237 * doc/posix-functions/grantpt.texi: Mention the new module.
71238 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::grantpt.
71239 * config/srclist.txt: Add grantpt.c (commented).
71241 2010-03-21 Bruno Haible <bruno@clisp.org>
71243 New module 'pt_chown'.
71244 * lib/pt_chown.c: New file, from glibc with modifications.
71245 * lib/pty-private.h: New file, from glibc with modifications.
71246 * modules/pt_chown: New file.
71247 * config/srclist.txt: Add pt_chown.c, pty-private.h (commented).
71249 2010-03-21 Bruno Haible <bruno@clisp.org>
71251 Tests for module 'ptsname'.
71252 * modules/ptsname-tests: New file.
71253 * tests/test-ptsname.c: New file.
71255 New module 'ptsname'.
71256 * lib/ptsname.c: New file, from glibc with modifications.
71257 * m4/ptsname.m4: New file.
71258 * modules/ptsname: New file.
71259 * lib/stdlib.in.h (ptsname): New declaration.
71260 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether ptsname is declared.
71261 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PTSNAME, HAVE_PTSNAME.
71262 * modules/stdlib (Makefile.am): Substitute GNULIB_PTSNAME,
71263 HAVE_PTSNAME.
71264 * doc/posix-functions/ptsname.texi: Mention the new module.
71265 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::ptsname.
71266 * config/srclist.txt: Add ptsname.c (commented).
71268 2010-03-21 Bruno Haible <bruno@clisp.org>
71270 Tests for module 'ttyname_r'.
71271 * modules/ttyname_r-tests: New file.
71272 * tests/test-ttyname_r.c: New file.
71274 New module 'ttyname_r'.
71275 * lib/ttyname_r.c: New file.
71276 * m4/ttyname_r.m4: New file.
71277 * modules/ttyname_r: New file.
71278 * lib/unistd.in.h (ttyname_r): New declaration.
71279 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether ttyname_r is declared.
71280 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TTYNAME_R, HAVE_TTYNAME_R.
71281 * modules/unistd (Makefile.am): Substitute GNULIB_TTYNAME_R,
71282 HAVE_TTYNAME_R.
71283 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::ttyname_r.
71284 * doc/posix-functions/ttyname_r.texi: Mention the new module.
71286 2010-03-20 Bruno Haible <bruno@clisp.org>
71288 signal: Undefine macro definitions in C++ mode.
71289 * lib/signal.in.h (sigismember, sigemptyset, sigaddset, sigdelset,
71290 sigfillset): Undefine macro definitions from the system header in C++
71291 mode.
71292 Reported by John W. Eaton <jwe@gnu.org>.
71294 2010-03-20 Bruno Haible <bruno@clisp.org>
71296 Ensure no #include statements inside extern "C" { ... }.
71297 * lib/obstack.h: Shrink extern "C" { ... } region so that it does not
71298 contain #include statements.
71299 * lib/time.in.h: Likewise.
71301 2010-03-20 Bruno Haible <bruno@clisp.org>
71303 Make _GL_WARN_ON_USE usable in C++ and C mode in the same compilation.
71304 * build-aux/warn-on-use.h (_GL_WARN_EXTERN_C): New macro.
71305 (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): Likewise.
71306 Reported by John W. Eaton <jwe@gnu.org>.
71308 2010-03-20 Bruno Haible <bruno@clisp.org>
71310 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix last commit.
71311 Reported by Jim Meyering.
71313 2010-03-20 Bruno Haible <bruno@clisp.org>
71315 pipe: Set errno upon failure.
71316 * lib/pipe.h: Specify that when -1 is returned, errno is set.
71317 * lib/pipe.c (create_pipe): Set errno when returning -1. Use the right
71318 errno value in error message.
71320 2010-03-20 Bruno Haible <bruno@clisp.org>
71321 Jim Meyering <meyering@redhat.com>
71323 lchown: Avoid "unused variable" warning.
71324 * lib/lchown.c (rpl_lchown): Move variable 'st' into #if block.
71326 2010-03-20 Bruno Haible <bruno@clisp.org>
71328 Work around unlink() bug on MacOS X 10.5.6.
71329 * lib/unlink.c (rpl_unlink): If UNLINK_PARENT_BUG is defined, fail when
71330 attempting to unlink a parent directory.
71331 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. Test for
71332 MacOS X 10.5 bug. If the bug is present, define UNLINK_PARENT_BUG and
71333 activate for the replacement function.
71334 * doc/posix-functions/unlink.texi: Mention the MacOS X 10.5 bug.
71336 2010-03-20 Bruno Haible <bruno@clisp.org>
71338 Fix link errors on Solaris 8.
71339 * modules/dirent-tests (test_dirent_c___LDADD): Add LIB_NANOSLEEP.
71340 * modules/wctype-tests (test_wctype_c___LDADD): Likewise.
71342 2010-03-19 Jim Meyering <meyering@redhat.com>
71344 regcomp.c: make non-_LIBC implementation of build_range_exp consistent
71345 The _LIBC implementation of build_range_exp correctly honors the
71346 RE_NO_EMPTY_RANGES flag when checking for reversed range endpoints.
71347 However, the non-_LIBC implementation would ignore that syntax-bit
71348 flag and return REG_ERANGE unconditionally.
71349 This change makes it honor that flag.
71350 * lib/regcomp.c (build_range_exp) [!_LIBC]: Add a parameter: "syntax".
71351 Make two pointer parameters "const".
71352 Use "syntax" bits in order to honor RE_NO_EMPTY_RANGES.
71353 (parse_bracket_exp): Update caller.
71355 regex.m4: correct the reversed range endpoint ([b-a]) test
71356 * m4/regex.m4: When requiring that [b-a] evoke failure,
71357 use RE_NO_EMPTY_RANGES. This makes this entire configure-time
71358 test pass once again for x86-based systems.
71360 2010-03-19 Bruno Haible <bruno@clisp.org>
71362 scandir: Fix link error on Solaris 8.
71363 * lib/scandir.c (_D_EXACT_NAMLEN, _D_ALLOC_NAMLEN): New fallback
71364 macros.
71366 2010-03-19 Bruno Haible <bruno@clisp.org>
71368 getusershell: Fix documentation.
71369 * doc/glibc-functions/endusershell.texi: Refer to the getusershell
71370 module.
71371 * doc/glibc-functions/setusershell.texi: Likewise.
71373 getusershell: Provide declaration, missing on Solaris 9.
71374 * lib/unistd.in.h (getusershell, setusershell, endusershell): Declare
71375 also if HAVE_GETUSERSHELL && !HAVE_DECL_GETUSERSHELL.
71376 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): When the function exists,
71377 check whether it is declared. Set HAVE_DECL_GETUSERSHELL.
71378 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
71379 HAVE_DECL_GETUSERSHELL, not HAVE_GETUSERSHELL.
71380 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETUSERSHELL, not
71381 HAVE_GETUSERSHELL.
71382 * doc/glibc-functions/getusershell.texi: Mention the Solaris problem.
71384 2010-03-19 Bruno Haible <bruno@clisp.org>
71386 wctype: Provide iswblank function.
71387 * lib/wctype.in.h (iswblank): Provide a replacement also when iswcntrl
71388 exists and is fine.
71389 * m4/wctype_h.m4 (gl_WCTYPE_H): Also check whether iswcntrl exists.
71390 * modules/wctype (Makefile.am): Substitute HAVE_ISWBLANK.
71391 * tests/test-wctype.c (main): Re-enable the iswblank tests.
71392 * doc/posix-functions/iswblank.texi: Update.
71394 2010-03-19 Bruno Haible <bruno@clisp.org>
71396 Tests of module 'pty' in C++ mode.
71397 * modules/pty-tests: New file.
71398 * tests/test-pty-c++.cc: New file.
71399 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71401 2010-03-19 Eric Blake <eblake@redhat.com>
71403 logb: fix documentation
71404 * doc/posix-functions/logb.texi (logb): Gnulib fixes the cygwin
71405 1.5 declaration bug.
71407 forkpty, openpty: prefer glibc's const-safe prototype
71408 * lib/forkpty.c (rpl_forkpty): New file.
71409 * lib/openpty.c (rpl_openpty): Likewise.
71410 * modules/forkpty (Files): Distribute it.
71411 * modules/openpty (Files): Likewise.
71412 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses. Move decl
71413 check...
71414 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): ...here. Request
71415 replacement for non-const BSD signature.
71416 * modules/pty (Makefile.am): Substitute witnesses.
71417 * lib/pty.in.h (forkpty, openpty): Declare replacements.
71418 * tests/test-forkpty.c: Update signature check.
71419 * tests/test-openpty.c: Likewise.
71420 * doc/glibc-functions/forkpty.texi (forkpty): Document the fix.
71421 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71423 forkpty, openpty: split functions into new modules
71424 * modules/pty (Makefile.am): Substitute new witnesses.
71425 (Libraries): Move library detection...
71426 * modules/forkpty: ...into new module.
71427 * modules/openpty: Another new module.
71428 * modules/pty-tests: Rename and split...
71429 * modules/forkpty-tests: ...to this...
71430 * modules/openpty-tests: ...and this.
71431 * tests/test-pty.c: Rename and split...
71432 * tests/test-forkpty.c: ...to this...
71433 * tests/test-openpty.c: ...and this.
71434 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses.
71435 (gl_PTY): Split library searching...
71436 * m4/pty.m4 (gl_PTY_LIB): ...into new file.
71437 (gl_FORKPTY, gl_OPENPTY): New macros.
71438 * lib/pty.in.h (forkpty, openpty): Honor new witnesses.
71439 * NEWS: Mention the split.
71440 * MODULES.html.sh (Misc): Document the modules.
71441 * doc/glibc-functions/forkpty.texi (forkpty): Likewise.
71442 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71444 pty: improve replacement header
71445 * lib/pty.in.h: New file.
71446 * modules/pty (Files): Ship it.
71447 (Makefile.am): Always build replacement.
71448 * m4/pty.m4: Rename...
71449 * m4/pty_h.m4: ...to this.
71450 (gl_PTY): Modernize setting of witness macros; update check of
71451 forkpty to take proper advantage of cache.
71452 (gl_PTY_MODULE_INDICATOR, gl_PTY_H_DEFAULTS): New macros.
71454 getopt: avoid compiler warning
71455 * lib/getopt.c (attribute_hidden): Remove unused macro.
71457 2010-03-18 Bruno Haible <bruno@clisp.org>
71459 Fix link errors on Solaris 8.
71460 * modules/iconv-h-tests (test_iconv_h_c___LDADD): Add LIB_NANOSLEEP.
71461 * modules/search-tests (test_search_c___LDADD): Likewise.
71462 * modules/signal-tests (test_signal_c___LDADD): Likewise.
71463 * modules/spawn-tests (test_spawn_c___LDADD): Likewise.
71464 * modules/stdio-tests (test_stdio_c___LDADD): Likewise.
71465 * modules/sys_select-tests (test_sys_select_c___LDADD): Likewise.
71466 * modules/sys_socket-tests (test_sys_socket_c___LDADD): Likewise.
71467 * modules/sys_time-tests (test_sys_time_c___LDADD): Likewise.
71468 * modules/wchar-tests (test_wchar_c___LDADD): Likewise.
71470 2010-03-18 Bruno Haible <bruno@clisp.org>
71472 Fix bug introduced on 2010-03-14.
71473 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): New macro.
71474 (gl_SPAWN_H): Require it.
71475 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Likewise.
71476 Reported by Simon Josefsson.
71478 2010-03-18 Bruno Haible <bruno@clisp.org>
71480 Fix typo introduced on 2009-12-31.
71481 * m4/spawn_h.m4 (gl_SPAWN_H): Check for the declaration of
71482 posix_spawn_file_actions_adddup2.
71484 2010-03-17 Bert Wesarg <bert.wesarg@googlemail.com> (tiny change)
71485 and Eric Blake <eblake@redhat.com>
71487 test-vc-list-files-git: make more robust
71488 * tests/test-vc-list-files-git.sh: Unset problematic environment
71489 variables. Chain commands together.
71491 2010-03-17 Ludovic Courtès <ludo@gnu.org> (tiny change)
71493 * m4/pty.m4: Unset $ac_cv_have_decl_forkpty before the second
71494 `AC_CHECK_DECL' invocation.
71496 2010-03-15 Sergey Poznyakoff <gray@gnu.org.ua>
71498 * lib/inttostr.c (inttostr): Make sure the invocation of verify
71499 appears before executable statements. Suggested by Petr Sumbera
71500 <Petr.Sumbera@Sun.COM>.
71502 2010-03-14 Bruno Haible <bruno@clisp.org>
71504 * tests/test-flock.c (test_exclusive): Comment out a test that causes
71505 portability problems. Instead use a simpler test.
71506 (main): Check that invalid arguments are rejected only on Linux.
71508 2010-03-14 Bruno Haible <bruno@clisp.org>
71510 Fix bug introduced on 2009-12-31.
71511 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
71512 gl_PREREQ_SYS_H_WINSOCK2 always.
71513 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise. Remove
71514 SYS_SOCKET_H variable.
71515 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Remove test for flock.
71516 Update comments.
71517 * m4/ctype.m4 (gl_CTYPE_H): Update comments.
71518 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
71519 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
71520 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
71521 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
71523 2010-03-14 Bruno Haible <bruno@clisp.org>
71525 Fix values returned by sinl, cosl.
71526 * lib/trigl.h: Add specification comments.
71527 * lib/sincosl.c (kernel_sinl, kernel_cosl): Fix comments and formula
71528 that combines the values from the precomputed table with the values of
71529 the Chebyshev polynomials.
71531 2010-03-14 Bruno Haible <bruno@clisp.org>
71533 Fix compilation error when modules 'posix_spawn[p]' are not used.
71534 * m4/spawn_h.m4 (gl_SPAWN_H): Set HAVE_POSIX_SPAWN here.
71535 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): ... not here.
71537 2010-03-14 Bruno Haible <bruno@clisp.org>
71539 Fix compilation error on mingw when module 'time_r' is not used.
71540 * lib/time.in.h (localtime_r, gmtime_r): Declare only if GNULIB_TIME_R
71541 is 1.
71542 * tests/test-time-c++.cc (localtime_r, gmtime_r): Likewise.
71543 * modules/time_r (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
71544 * modules/time (Makefile.am): Substitute GNULIB_TIME_R.
71545 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TIME_R.
71547 2010-03-14 Bruno Haible <bruno@clisp.org>
71549 Fix compilation error with Sun C.
71550 * lib/strtol.c: Use LLONG_MIN instead of GCC specific LONG_LONG_MIN.
71551 Use LLONG_MAX instead of GCC specific LONG_LONG_MAX. Use ULLONG_MAX
71552 instead of GCC specific ULONG_LONG_MAX.
71553 * lib/xstrtoll.c: Likewise.
71554 * lib/xstrtoull.c: Likewise.
71556 2010-03-13 Bruno Haible <bruno@clisp.org>
71558 Allow the user to disable C++ code and tests.
71559 * m4/ansi-c++.m4 (gl_CXX_CHOICE): New macro.
71560 (gl_PROG_ANSI_CXX): Require it.
71562 2010-03-13 Bruno Haible <bruno@clisp.org>
71564 * DEPENDENCIES (libtool): Mention libtool 2.2.x requirement in special
71565 cases.
71567 2010-03-13 Bruno Haible <bruno@clisp.org>
71569 Test that gnulib does not break the standard C++ headers.
71570 * tests/test-locale-c++2.cc: New file.
71571 * modules/locale-tests (Files): Add it.
71572 (Makefile.am): Compile it for test-locale-c++.
71573 * tests/test-math-c++2.cc: New file.
71574 * modules/math-tests (Files): Add it.
71575 (Makefile.am): Compile it for test-math-c++.
71576 * tests/test-signal-c++2.cc: New file.
71577 * modules/signal-tests (Files): Add it.
71578 (Makefile.am): Compile it for test-signal-c++.
71579 * tests/test-stdio-c++2.cc: New file.
71580 * modules/stdio-tests (Files): Add it.
71581 (Makefile.am): Compile it for test-stdio-c++.
71582 * tests/test-stdlib-c++2.cc: New file.
71583 * modules/stdlib-tests (Files): Add it.
71584 (Makefile.am): Compile it for test-stdlib-c++.
71585 * tests/test-string-c++2.cc: New file.
71586 * modules/string-tests (Files): Add it.
71587 (Makefile.am): Compile it for test-string-c++.
71588 * tests/test-time-c++2.cc: New file.
71589 * modules/time-tests (Files): Add it.
71590 (Makefile.am): Compile it for test-time-c++.
71591 Reported by John W. Eaton <jwe@gnu.org>.
71593 2010-03-13 Bruno Haible <bruno@clisp.org>
71595 * gnulib-tool (func_usage): Clarify which options are available for
71596 --create-testdir and --create-megatestdir.
71598 2010-03-13 Bruno Haible <bruno@clisp.org>
71600 Fix compilation error with glibc >= 2.10 and g++ >= 4.4.
71601 * build-aux/warn-on-use.h (_GL_WARN_ON_USE_CXX): New macro.
71602 * build-aux/c++defs.h (_GL_CXXALIASWARN1): New macro.
71603 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
71604 strstr, strcasestr): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN
71605 when appropriate.
71606 Reported by Jim Meyering.
71608 2010-03-12 Simon Josefsson <simon@josefsson.org>
71610 * gnulib-tool (func_import): Explain origin of code.
71612 2010-03-12 Bruno Haible <bruno@clisp.org>
71614 Fix problem with automake's definition of CXXLINK.
71615 * gnulib-tool (func_create_testdir): After LT_INIT, also use LT_LANG.
71616 Reported by Simon Josefsson and Ludovic Courtès.
71618 2010-03-12 Bruno Haible <bruno@clisp.org>
71620 * doc/gnulib-intro.texi (Steady Development): Mention Ian Beckwith's
71621 stable releases.
71623 2010-03-11 Bruno Haible <bruno@clisp.org>
71625 Fix problems with overloaded C++ definitions of memchr, strpbrk, etc.
71626 * build-aux/c++defs.h (_GL_CXXALIAS_SYS_CAST2): Make it work regardless
71627 whether the system provides one variant or multiple variants of the
71628 function.
71629 * lib/string.in.h (memchr, strpbrk): Use _GL_CXXALIAS_SYS_CAST2 for all
71630 C++ compilers.
71631 (memrchr, rawmemchr, strchrnul, strstr, strcasestr): Use
71632 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS.
71633 Reported by Jim Meyering.
71635 2010-03-09 Simon Josefsson <simon@josefsson.org>
71637 * gnulib-tool (LIBTOOLPATH): Fix cut'n'paste bug.
71639 2010-03-08 Bruno Haible <bruno@clisp.org>
71641 gnulib-tool: Add support for --libtool in --create-testdir.
71642 * gnulib-tool (LIBTOOLPATH, LIBTOOLIZE): New variables.
71643 (func_create_testdir): Emit LT_INIT invocations. Invoke LIBTOOLIZE.
71645 2010-03-08 Eric Blake <eblake@redhat.com>
71647 gnulib-tool.texi: mention possibility of git submodule
71648 * doc/gnulib-tool.texi (VCS Issues): Add details about using git
71649 submodules.
71650 * doc/.gitignore: Ignore another generated file.
71652 2010-03-08 Karl Berry <karl@gnu.org>
71654 * doc/gnulib-tool.texi (VCS Issues): Mention third option
71655 of committing gnulib files while skipping others.
71657 2010-03-07 Bruno Haible <bruno@clisp.org>
71659 Tests of module 'wctype' in C++ mode.
71660 * tests/test-wctype-c++.cc: New file.
71661 * modules/wctype-tests (Files): Add it and tests/signature.h.
71662 (Depends-on): Add ansi-c++-opt.
71663 (Makefile.am): Arrange to compile and run test-wctype-c++.
71665 Tests of module 'wchar' in C++ mode.
71666 * tests/test-wchar-c++.cc: New file.
71667 * modules/wchar-tests (Files): Add it and tests/signature.h.
71668 (Depends-on): Add ansi-c++-opt.
71669 (Makefile.am): Arrange to compile and run test-wchar-c++.
71670 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Invoke
71671 gl_MODULE_INDICATOR.
71673 Tests of module 'unistd' in C++ mode.
71674 * tests/test-unistd-c++.cc: New file.
71675 * modules/unistd-tests (Files): Add it and tests/signature.h.
71676 (Depends-on): Add ansi-c++-opt.
71677 (Makefile.am): Arrange to compile and run test-unistd-c++.
71678 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Invoke
71679 gl_MODULE_INDICATOR.
71681 Tests of module 'time' in C++ mode.
71682 * tests/test-time-c++.cc: New file.
71683 * modules/time-tests (Files): Add it and tests/signature.h.
71684 (Depends-on): Add ansi-c++-opt.
71685 (Makefile.am): Arrange to compile and run test-time-c++.
71686 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71688 Tests of module 'sys_time' in C++ mode.
71689 * tests/test-sys_time-c++.cc: New file.
71690 * modules/sys_time-tests (Files): Add it and tests/signature.h.
71691 (Depends-on): Add ansi-c++-opt.
71692 (Makefile.am): Arrange to compile and run test-sys_time-c++.
71693 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Invoke
71694 gl_MODULE_INDICATOR.
71696 Tests of module 'sys_stat' in C++ mode.
71697 * tests/test-sys_stat-c++.cc: New file.
71698 * modules/sys_stat-tests (Files): Add it and tests/signature.h.
71699 (Depends-on): Add ansi-c++-opt.
71700 (Makefile.am): Arrange to compile and run test-sys_stat-c++.
71701 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Invoke
71702 gl_MODULE_INDICATOR.
71704 Tests of module 'sys_socket' in C++ mode.
71705 * tests/test-sys_socket-c++.cc: New file.
71706 * modules/sys_socket-tests (Files): Add it and tests/signature.h.
71707 (Depends-on): Add ansi-c++-opt.
71708 (Makefile.am): Arrange to compile and run test-sys_socket-c++.
71709 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Invoke
71710 gl_MODULE_INDICATOR.
71712 Tests of module 'sys_select' in C++ mode.
71713 * tests/test-sys_select-c++.cc: New file.
71714 * modules/sys_select-tests (Files): Add it and tests/signature.h.
71715 (Depends-on): Add ansi-c++-opt.
71716 (Makefile.am): Arrange to compile and run test-sys_select-c++.
71717 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Invoke
71718 gl_MODULE_INDICATOR.
71720 Tests of module 'sys_ioctl' in C++ mode.
71721 * tests/test-sys_ioctl-c++.cc: New file.
71722 * modules/sys_ioctl-tests (Files): Add it and tests/signature.h.
71723 (Depends-on): Add ansi-c++-opt.
71724 (Makefile.am): Arrange to compile and run test-sys_ioctl-c++.
71725 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Invoke
71726 gl_MODULE_INDICATOR.
71728 Tests of module 'string' in C++ mode.
71729 * tests/test-string-c++.cc: New file.
71730 * modules/string-tests (Files): Add it and tests/signature.h.
71731 (Depends-on): Add ansi-c++-opt.
71732 (Makefile.am): Arrange to compile and run test-string-c++.
71733 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Invoke
71734 gl_MODULE_INDICATOR.
71736 Tests of module 'stdlib' in C++ mode.
71737 * tests/test-stdlib-c++.cc: New file.
71738 * modules/stdlib-tests (Files): Add it and tests/signature.h.
71739 (Depends-on): Add ansi-c++-opt.
71740 (Makefile.am): Arrange to compile and run test-stdlib-c++.
71741 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Invoke
71742 gl_MODULE_INDICATOR.
71744 Tests of module 'stdio' in C++ mode.
71745 * tests/test-stdio-c++.cc: New file.
71746 * modules/stdio-tests (Files): Add it and tests/signature.h.
71747 (Depends-on): Add ansi-c++-opt.
71748 (Makefile.am): Arrange to compile and run test-stdio-c++.
71749 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Invoke
71750 gl_MODULE_INDICATOR.
71752 Tests of module 'spawn' in C++ mode.
71753 * tests/test-spawn-c++.cc: New file.
71754 * modules/spawn-tests (Files): Add it and tests/signature.h.
71755 (Depends-on): Add ansi-c++-opt.
71756 (Makefile.am): Arrange to compile and run test-spawn-c++.
71757 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Invoke
71758 gl_MODULE_INDICATOR.
71760 Tests of module 'signal' in C++ mode.
71761 * tests/test-signal-c++.cc: New file.
71762 * modules/signal-tests (Files): Add it and tests/signature.h.
71763 (Depends-on): Add ansi-c++-opt.
71764 (Makefile.am): Arrange to compile and run test-signal-c++.
71765 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Invoke
71766 gl_MODULE_INDICATOR.
71768 Tests of module 'search' in C++ mode.
71769 * tests/test-search-c++.cc: New file.
71770 * modules/search-tests (Files): Add it and tests/signature.h.
71771 (Depends-on): Add ansi-c++-opt.
71772 (Makefile.am): Arrange to compile and run test-search-c++.
71773 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Invoke
71774 gl_MODULE_INDICATOR.
71776 Tests of module 'math' in C++ mode.
71777 * tests/test-math-c++.cc: New file.
71778 * modules/math-tests (Files): Add it and tests/signature.h.
71779 (Depends-on): Add ansi-c++-opt.
71780 (Makefile.am): Arrange to compile and run test-math-c++.
71781 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71783 Tests of module 'locale' in C++ mode.
71784 * tests/test-locale-c++.cc: New file.
71785 * modules/locale-tests (Files): Add it and tests/signature.h.
71786 (Depends-on): Add ansi-c++-opt.
71787 (Makefile.am): Arrange to compile and run test-locale-c++.
71788 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Invoke
71789 gl_MODULE_INDICATOR.
71791 Tests of module 'langinfo' in C++ mode.
71792 * tests/test-langinfo-c++.cc: New file.
71793 * modules/langinfo-tests (Files): Add it and tests/signature.h.
71794 (Depends-on): Add ansi-c++-opt.
71795 (Makefile.am): Arrange to compile and run test-langinfo-c++.
71796 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Invoke
71797 gl_MODULE_INDICATOR.
71799 Tests of module 'iconv-h' in C++ mode.
71800 * tests/test-iconv-h-c++.cc: New file.
71801 * modules/iconv-h-tests (Files): Add it and tests/signature.h.
71802 (Depends-on): Add ansi-c++-opt.
71803 (Makefile.am): Arrange to compile and run test-iconv-h-c++.
71805 Tests of module 'glob' in C++ mode.
71806 * tests/test-glob-c++.cc: New file.
71807 * modules/glob-tests (Files): Add it.
71808 (Depends-on): Add ansi-c++-opt.
71809 (Makefile.am): Arrange to compile and run test-glob-c++.
71811 Tests of module 'fcntl-h' in C++ mode.
71812 * tests/test-fcntl-h-c++.cc: New file.
71813 * modules/fcntl-h-tests (Files): Add it and tests/signature.h.
71814 (Depends-on): Add ansi-c++-opt.
71815 (Makefile.am): Arrange to compile and run test-fcntl-h-c++.
71816 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Invoke
71817 gl_MODULE_INDICATOR.
71819 Tests of module 'dirent' in C++ mode.
71820 * tests/test-dirent-c++.cc: New file.
71821 * modules/dirent-tests (Files): Add it and tests/signature.h.
71822 (Depends-on): Add ansi-c++-opt.
71823 (Makefile.am): Arrange to compile and run test-dirent-c++.
71824 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
71825 gl_MODULE_INDICATOR.
71827 New module 'ansi-c++-opt'.
71828 * modules/ansi-c++-opt: New file.
71829 * m4/ansi-c++.m4: New file, from GNU gettext with modifications.
71831 Document C++ namespace mode.
71832 * doc/gnulib.texi (A C++ namespace for gnulib): New section.
71834 wctype: Avoid #define replacements in C++ mode.
71835 * lib/wctype.in.h: Include c++defs.h, warn-on-use.h.
71836 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower,
71837 iswprint, iswpunct, iswspace, iswupper, iswxdigit, towlower, towupper):
71838 In C++, define a namespaced alias symbol.
71839 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set WCTYPE_H.
71840 * modules/wctype (Depends-on): Add c++defs, warn-on-use.
71841 (Makefile.am): Provide a wctype.h replacement always. Update wctype.h
71842 rule.
71844 wchar: Avoid #define replacements in C++ mode.
71845 * lib/wchar.in.h: Include c++defs.h.
71846 (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs,
71847 wcrtomb, wcsrtombs, wcsnrtombs): In C++, define a namespaced alias
71848 symbol.
71849 (wcwidth): Likewise. Fix prototype to be POSIX compliant.
71850 * modules/wchar (Depends-on): Add c++defs.
71851 (Makefile.am): Update wchar.h rule.
71853 unistd: Avoid #define replacements in C++ mode.
71854 * lib/unistd.in.h: Include c++defs.h.
71855 (chown, close, dup, dup2, dup3, euidaccess, faccessat, fchdir,
71856 fchownat, fsync, ftruncate, getcwd, getdomainname, getdtablesize,
71857 getgroups, gethostname, getlogin, getlogin_r, getpagesize,
71858 getusershell, setusershell, endusershell, lchown, link, linkat, lseek,
71859 pipe2, pread, readlink, readlinkat, rmdir, sleep, symlink, symlinkat,
71860 unlink, unlinkat, usleep, write): In C++, define a namespaced alias
71861 symbol.
71862 (environ): Update.
71863 * modules/unistd (Depends-on): Add c++defs.
71864 (Makefile.am): Update unistd.h rule.
71866 time: Avoid #define replacements in C++ mode.
71867 * lib/time.in.h: Include c++defs.h, warn-on-use.h.
71868 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): In C++,
71869 define a namespaced alias symbol.
71870 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): New macro.
71871 (gl_HEADER_TIME_H_DEFAULTS): Initialize also GNULIB_MKTIME,
71872 GNULIB_NANOSLEEP, GNULIB_STRPTIME, GNULIB_TIMEGM.
71873 * modules/time (Depends-on): Add c++defs, warn-on-use.
71874 (Makefile.am): Update time.h rule.
71875 * modules/mktime (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
71876 * modules/nanosleep (configure.ac): Likewise.
71877 * modules/strptime (configure.ac): Likewise.
71878 * modules/timegm (configure.ac): Likewise.
71880 sys_time: Avoid #define replacements in C++ mode.
71881 * lib/sys_time.in.h: Include c++defs.h.
71882 (gettimeofday): In C++, define a namespaced alias symbol.
71883 * modules/sys_time (Depends-on): Add c++defs.
71884 (Makefile.am): Update sys/time.h rule.
71886 sys_stat: Avoid #define replacements in C++ mode.
71887 * lib/sys_stat.in.h: Include c++defs.h.
71888 (fchmodat, fstat, fstatat, futimens, lchmod, lstat, mkdir, mkdirat,
71889 mkfifo, mkfifoat, mknod, mknodat, utimensat): In C++, define a
71890 namespaced alias symbol.
71891 In C++, define a namespaced alias symbol.
71892 * modules/sys_stat (Depends-on): Add c++defs.
71893 (Makefile.am): Update sys/stat.h rule.
71895 sys_socket: Avoid #define replacements in C++ mode.
71896 * lib/sys_socket.in.h: Handle the case of recursive include on Cygwin.
71897 Include c++defs.h. Include warn-on-use.h earlier. Enable the function
71898 definitions also when the system has a <sys/socket.h>.
71899 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
71900 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, accept4):
71901 In C++, define a namespaced alias symbol.
71902 * modules/sys_socket (Depends-on): Add c++defs.
71903 (Makefile.am): Update sys/socket.h rule.
71905 sys_select: Avoid #define replacements in C++ mode.
71906 * lib/sys_select.in.h: Include c++defs.h. Enable the function
71907 definitions also when the system has a <sys/select.h>.
71908 (select): In C++, define a namespaced alias symbol.
71909 * modules/sys_select (Depends-on): Add c++defs.
71910 (Makefile.am): Update sys/select.h rule.
71912 sys_ioctl: Avoid #define replacements in C++ mode.
71913 * lib/sys_ioctl.in.h: Include c++defs.h.
71914 (ioctl): In C++, define a namespaced alias symbol.
71915 * modules/sys_ioctl (Depends-on): Add c++defs.
71916 (Makefile.am): Update sys/ioctl.h rule.
71918 string: Avoid #define replacements in C++ mode.
71919 * lib/string.in.h: Include c++defs.h.
71920 (stpncpy): Define to rpl_stpncpy, not gnu_stpncpy.
71921 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
71922 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
71923 strcasestr, strtok_r, mbslen, mbschr, mbsrchr, mbspbrk, strerror,
71924 strsignal, strverscmp): In C++, define a namespaced alias symbol.
71925 * modules/string (Depends-on): Add c++defs.
71926 (Makefile.am): Update string.h rule.
71928 stdlib: Avoid #define replacements in C++ mode.
71929 * lib/stdlib.in.h: Include c++defs.h.
71930 (atoll, calloc, canonicalize_file_name, getloadavg, getsubopt, malloc,
71931 mkdtemp, mkostemp, mkostemps, mkstemp, mkstemps, putenv, random_r,
71932 srandom_r, initstate_r, setstate_r, realloc, realpath, rpmatch, setenv,
71933 strtod, strtoll, strtoull, unsetenv): In C++, define a namespaced alias
71934 symbol.
71935 * modules/stdlib (Depends-on): Add c++defs.
71936 (Makefile.am): Update stdlib.h rule.
71938 stdio: Avoid #define replacements in C++ mode.
71939 * lib/stdio.in.h: Include c++defs.h.
71940 (dprintf, fclose, fflush, fopen, fprintf, fpurge, fputc, fputs,
71941 freopen, fseek, fseeko, ftell, ftello, fwrite, getdelim, getline,
71942 obstack_printf, obstack_vprintf, perror, popen, printf, fputc, putchar,
71943 puts, remove, rename, renameat, snprintf, sprintf, asprintf, vasprintf,
71944 vdprintf, vfprintf, vprintf, vsnprintf, vsprintf): In C++, define a
71945 namespaced alias symbol.
71946 * modules/stdio (Depends-on): Add c++defs.
71947 (Makefile.am): Update stdio.h rule.
71949 spawn: Avoid #define replacements in C++ mode.
71950 * lib/spawn.in.h: Include c++defs.h.
71951 (posix_spawn, posix_spawnp, posix_spawnattr_init,
71952 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
71953 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
71954 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
71955 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
71956 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
71957 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
71958 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
71959 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
71960 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
71961 In C++, define a namespaced alias symbol.
71962 * modules/spawn (Depends-on): Add c++defs.
71963 (Makefile.am): Update spawn.h rule.
71965 signal: Avoid #define replacements in C++ mode.
71966 * lib/signal.in.h: Include c++defs.h.
71967 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
71968 sigpending, sigprocmask, signal, raise, sigaction): In C++, define a
71969 namespaced alias symbol.
71970 * modules/signal (Depends-on): Add c++defs.
71971 (Makefile.am): Update signal.h rule.
71973 search: Avoid #define replacements in C++ mode.
71974 * lib/search.in.h: Include c++defs.h.
71975 (_gl_search_compar_fn, _gl_search_action_fn): New types.
71976 (tsearch, tfind, tdelete, twalk): In C++, define a namespaced alias
71977 symbol.
71978 * modules/search (Depends-on): Add c++defs.
71979 (Makefile.am): Update search.h rule.
71981 math: Avoid #define replacements in C++ mode.
71982 * lib/math.in.h: Include c++defs.h.
71983 (frexp, acosl, asinl, atanl, ceilf, ceill, cosl, expl, floorf, floorl,
71984 frexpl, ldexpl, logl, roundf, round, roundl, sinl, sqrtl, tanl, truncf,
71985 trunc, truncl): In C++, define a namespaced alias symbol.
71986 * modules/math (Depends-on): Add c++defs.
71987 (Makefile.am): Update math.h rule.
71989 locale: Avoid #define replacements in C++ mode.
71990 * lib/locale.in.h: Include c++defs.h.
71991 (duplocale): In C++, define a namespaced alias symbol.
71992 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize HAVE_DUPLOCALE.
71993 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Set HAVE_DUPLOCALE.
71994 * modules/locale (Depends-on): Add c++defs.
71995 (Makefile.am): Update locale.h rule. Substitute HAVE_DUPLOCALE.
71997 langinfo: Avoid #define replacements in C++ mode.
71998 * lib/langinfo.in.h: Include c++defs.h.
71999 (nl_langinfo): In C++, define a namespaced alias symbol.
72000 * modules/langinfo (Depends-on): Add c++defs.
72001 (Makefile.am): Update langinfo.h rule.
72003 iconv-h: Avoid #define replacements in C++ mode.
72004 * lib/iconv.in.h: Include c++defs.h, warn-on-use.h.
72005 (iconv_open, iconv, iconv_close): In C++, define a namespaced alias
72006 symbol.
72007 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
72008 whenever iconv is present.
72009 * modules/iconv-h (Depends-on): Add c++defs, warn-on-use.
72010 (Makefile.am): Update iconv.h rule.
72012 glob: Avoid #define replacements in C++ mode.
72013 * lib/glob.in.h: Include c++defs.h, warn-on-use.h.
72014 (_gl_glob_errfunc_fn): New type.
72015 (glob, globfree, glob_pattern_p): In C++, define a namespaced alias
72016 symbol.
72017 * modules/glob (Depends-on): Add c++defs, warn-on-use.
72018 (Makefile.am): Update glob.h rule.
72020 fcntl-h: Avoid #define replacements in C++ mode.
72021 * lib/fcntl.in.h: Include c++defs.h.
72022 (fcntl, open, openat): In C++, define a namespaced alias symbol.
72023 * modules/fcntl-h (Depends-on): Add c++defs.
72024 (Makefile.am): Update fcntl.h rule.
72026 dirent: Avoid #define replacements in C++ mode.
72027 * lib/dirent.in.h: Include c++defs.h.
72028 (closedir, fdopendir, opendir, scandir, alphasort): In C++, define a
72029 namespaced alias symbol.
72030 (dirfd): Update declaration.
72031 * modules/dirent (Depends-on): Add c++defs.
72032 (Makefile.am): Update dirent.h rule.
72034 ctype: Make it usable in C++ code.
72035 * lib/ctype.in.h: Include c++defs.h.
72036 (isblank): Declare as extern "C".
72037 * modules/ctype (Depends-on): Add c++defs.
72038 (Makefile.am): Update ctype.h rule.
72040 New module 'c++defs'.
72041 * modules/c++defs: New file.
72042 * build-aux/c++defs.h: New file.
72043 Reported by John W. Eaton <jwe@gnu.org>.
72045 2010-03-07 Bruno Haible <bruno@clisp.org>
72047 logb: Provide missing declaration for Cygwin.
72048 * lib/math.in.h (logb): New declaration.
72049 * m4/logb.m4: New file.
72050 * modules/logb (Files): Add m4/logb.m4.
72051 (Depends-on): Add math.
72052 (configure.ac): Invoke gl_FUNC_LOGB, gl_MATH_MODULE_INDICATOR.
72053 * m4/math_h.m4 (gl_MATH_H): Check also for logb declaration.
72054 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGB, HAVE_DECL_LOGB.
72055 * modules/math (Makefile.am): Substitute GNULIB_LOGB, HAVE_DECL_LOGB.
72056 * doc/posix-functions/logb.texi: Mention the Cygwin bug.
72058 2010-03-07 Bruno Haible <bruno@clisp.org>
72060 Fix test-cond link error.
72061 * tests/test-cond.c: Include <stdio.h>.
72063 2010-03-07 Bruno Haible <bruno@clisp.org>
72065 Fix test-dirent-safer link error.
72066 * modules/dirent-safer-tests (Makefile.am): Define
72067 test_dirent_safer_LDADD.
72069 2010-03-07 Bruno Haible <bruno@clisp.org>
72071 * gnulib-tool (func_create_testdir): Don't use 'lib-ignore' module
72072 among default module list.
72074 2010-03-07 Bruno Haible <bruno@clisp.org>
72076 Fix link error on platforms with GNU libiconv.
72077 * modules/unistr/u8-strcoll-tests (Makefile): Define
72078 test_u8_strcoll_LDADD.
72079 * modules/unistr/u16-strcoll-tests (Makefile): Define
72080 test_u16_strcoll_LDADD.
72081 * modules/unistr/u32-strcoll-tests (Makefile): Define
72082 test_u32_strcoll_LDADD.
72084 2010-03-07 Bruno Haible <bruno@clisp.org>
72086 Use POSIX declarations for socket functions.
72087 * lib/sys_socket.in.h (rpl_connect, rpl_accept, rpl_bind,
72088 rpl_getpeername, rpl_getsockname, rpl_recv, rpl_send, rpl_recvfrom,
72089 rpl_sendto): Change declaration to match POSIX.
72090 * lib/connect.c (rpl_connect): Likewise.
72091 * lib/accept.c (rpl_accept): Likewise.
72092 * lib/bind.c (rpl_bind): Likewise.
72093 * lib/getpeername.c (rpl_getpeername): Likewise.
72094 * lib/getsockname.c (rpl_getsockname): Likewise.
72095 * lib/recv.c (rpl_recv): Likewise.
72096 * lib/send.c (rpl_send): Likewise.
72097 * lib/recvfrom.c (rpl_recvfrom): Likewise.
72098 * lib/sendto.c (rpl_sendto): Likewise.
72100 2010-03-06 Bruno Haible <bruno@clisp.org>
72102 Clarify access, euidaccess, faccessat.
72103 * doc/posix-functions/faccessat.texi: Mention security problem under
72104 "Other problems", not "Portability problems".
72105 * doc/posix-functions/access.texi: Likewise. Mention a related security
72106 problem.
72107 * doc/glibc-functions/euidaccess.texi: Mention security problems.
72108 * lib/euidaccess.c: Add comments about platforms.
72109 * lib/unistd.in.h (access, euidaccess): Add warnings.
72111 2010-03-07 Bruno Haible <bruno@clisp.org>
72113 Ensure posix_spawnattr_{get,set}sched{policy,param} are defined.
72114 * lib/spawn.in.h (POSIX_SPAWN_SETSCHEDPARAM): Define fallback.
72115 (POSIX_SPAWN_SETSCHEDULER): Likewise.
72116 (POSIX_SPAWN_USEVFORK): Define in a way that works when
72117 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72118 (posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy): Also
72119 declare when POSIX_SPAWN_SETSCHEDULER is zero.
72120 (posix_spawnattr_getschedparam, posix_spawnattr_setschedparam): Also
72121 declare when POSIX_SPAWN_SETSCHEDPARAM is zero.
72122 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether
72123 POSIX_SPAWN_SETSCHEDULER or POSIX_SPAWN_SETSCHEDPARAM are zero.
72124 * modules/posix_spawnattr_getschedparam (configure.ac): Enable the
72125 replacement also when POSIX_SPAWN_SETSCHEDPARAM is zero.
72126 * modules/posix_spawnattr_setschedparam (configure.ac): Likewise.
72127 * modules/posix_spawnattr_getschedpolicy (configure.ac): Enable the
72128 replacement also when POSIX_SPAWN_SETSCHEDULER is zero.
72129 * modules/posix_spawnattr_setschedpolicy (configure.ac): Likewise.
72130 * lib/spawnattr_getschedparam.c (posix_spawnattr_getschedparam): Do
72131 nothing if POSIX_SPAWN_SETSCHEDPARAM is zero.
72132 * lib/spawnattr_setschedparam.c (posix_spawnattr_setschedparam):
72133 Likewise.
72134 * lib/spawnattr_getschedpolicy.c (posix_spawnattr_getschedpolicy): Do
72135 nothing if POSIX_SPAWN_SETSCHEDULER is zero.
72136 * lib/spawnattr_setschedpolicy.c (posix_spawnattr_setschedpolicy):
72137 Likewise.
72138 * tests/test-spawn.c (main): Make it work when
72139 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72141 2010-03-07 Bruno Haible <bruno@clisp.org>
72143 Fix incorrect Makefile.am generation in German locale.
72144 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
72145 Execute sed command with character range in C locale.
72147 2010-03-06 Bruno Haible <bruno@clisp.org>
72149 Tests for module 'iconv-h'.
72150 * modules/iconv-h-tests: New file.
72151 * tests/test-iconv-h.c: New file.
72153 New module 'iconv-h'.
72154 * modules/iconv-h: New file.
72155 * modules/iconv_open (Files): Remove lib/iconv.in.h, m4/iconv_h.m4.
72156 (Depends-on): Add iconv-h. Remove include_next, arg-nonnull.
72157 (configure.ac): Remove gl_ICONV_H.
72158 (Makefile.am): Remove rule for iconv.h.
72160 2010-03-06 Bruno Haible <bruno@clisp.org>
72162 More consistent naming of *.m4 files.
72163 * m4/wctype_h.m4: Renamed from m4/wctype.m4.
72164 * modules/wctype (Files): Update.
72166 More consistent naming of *.m4 files.
72167 * m4/wchar_h.m4: Renamed from m4/wchar.m4.
72168 * modules/wchar (Files): Update.
72170 2010-03-06 Jim Meyering <meyering@redhat.com>
72172 euidaccess: relax license to LGPLv2+
72173 * modules/euidaccess (License): Relax to LGPLv2+.
72175 2010-03-06 Bruno Haible <bruno@clisp.org>
72177 Prefer lib_SOURCES over unconditional AC_LIBOBJ.
72178 * modules/exitfail (configure.ac): Remove AC_LIBOBJ invocation.
72179 (Makefile.am): Augment lib_SOURCES instead.
72181 2010-03-04 Jim Meyering <meyering@redhat.com>
72183 utime: remove obsolete module
72184 This module, like autoconf's AC_FUNC_UTIME_NULL macro, has been
72185 unnecessary for years, and has been marked as obsolete for 10 months.
72186 * modules/utime: Remove file.
72187 * lib/utime.c: Remove file.
72188 * m4/utime.m4: Remove file.
72189 * m4/utimes-null.m4: Remove file.
72190 * doc/posix-functions/utime.texi (utime): Remove reference to
72191 the module. Move the sole "fixed by gnulib" item into the
72192 "problems not fixed by Gnulib" list.
72193 * MODULES.html.sh (func_all_modules): Remove reference to "utime".
72195 2010-03-05 Simon Josefsson <simon@josefsson.org>
72197 * modules/exit (License): Relax license to LGPLv2+.
72198 (Status): Mark as obsolete.
72199 * NEWS: Mention deprecated 'exit' module.
72200 * doc/posix-functions/exit.texi: Recommend 'stdlib' module instead
72201 of now obsolete 'exit'.
72203 2010-03-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72205 fts-lgpl: remove unused module
72206 * modules/fts-lgpl: Remove.
72207 * MODULES.html.sh (func_all_modules): Adjust.
72208 * check-module (find_included_lib_files): Adjust.
72209 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove.
72211 2010-03-02 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
72213 copy-acl: enhance Solaris ACL error handling
72214 * lib/copy-acl.c (qcopy_acl): Also ignore EOPNOTSUPP.
72215 * lib/set-mode-acl.c (qset_acl): Likewise.
72217 2010-03-02 Bruno Haible <bruno@clisp.org>
72219 spawn: Don't override the system defined values on FreeBSD 8.
72220 * lib/spawn.in.h (POSIX_SPAWN_RESETIDS, POSIX_SPAWN_SETPGROUP,
72221 POSIX_SPAWN_SETSIGDEF, POSIX_SPAWN_SETSIGMASK,
72222 POSIX_SPAWN_SETSCHEDPARAM, POSIX_SPAWN_SETSCHEDULER): Don't redefine
72223 if HAVE_POSIX_SPAWN is 1.
72224 Reported by Johan van Selst <johans@stack.nl> via Eric Blake.
72226 2010-03-01 Bruno Haible <bruno@clisp.org>
72228 * doc/gnulib-tool.texi (Initial import): Clarify the requirements
72229 regarding Automake.
72231 2010-02-25 Bruno Haible <bruno@clisp.org>
72233 Fix breakage of gnulib-tool with ksh, introduced on 2010-02-21.
72234 * gnulib-tool: Define 'echo' as a function only before the ksh alias
72235 setting, not afterwards.
72236 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
72238 2010-02-24 Eric Blake <eblake@redhat.com>
72240 bootstrap, git-version-gen: use timestamp
72241 * build-aux/git-version-gen (scriptversion): Force UTC.
72242 * build-aux/bootstrap (scriptversion): New variable.
72244 bootstrap: allow older git
72245 * build-aux/bootstrap (GNULIB_SRCDIR): Add fallback if git is
72246 older than 1.6.4. Requested by the libvirt project.
72248 2010-02-23 Eric Blake <eblake@redhat.com>
72250 warn-on-use: work with old autoconf
72251 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Accomodate older
72252 AS_VAR semantics of autoconf 2.60.
72253 Reported by Bruno Haible.
72255 bootstrap: improve some comments
72256 * build-aux/bootstrap: Drop unneeded emacs hint. Add some
72257 clarification comments.
72259 gettimeofday: provide correct function
72260 * lib/gettimeofday.c (gettimeofday): Provide rpl_gettimeofday only
72261 when replacement is declared, otherwise provide gettimeofday.
72262 Reported by Michael Goffioul.
72264 2010-02-23 Jim Meyering <meyering@redhat.com>
72266 lib-ignore: relax license to "unlimited", not LGPLv2+
72267 * modules/lib-ignore (License): Relax to "unlimited".
72269 2010-02-23 Jim Meyering <meyering@redhat.com>
72271 lib-ignore: relax license to LGPLv2+
72272 * modules/lib-ignore (License): Relax to LGPLv2+.
72274 2010-02-22 Eric Blake <eblake@redhat.com>
72276 lseek: avoid bash 3.2 broken pipe bug
72277 * m4/lseek.m4 (gl_FUNC_LSEEK): Drain pipe, to avoid spurious
72278 warning from bash 3.2.
72279 Reported by Ben Pfaff, with analysis from Bruno Haible.
72281 bootstrap: support non-FSF copyright holder
72282 * build-aux/bootstrap (COPYRIGHT_HOLDER, with_gettext): Allow
72283 bootstrap.conf override of COPYRIGHT_HOLDER.
72284 (MSGID_BUGS_ADDRESS): Allow URL rather than email.
72286 bootstrap: interoperate with gettext 0.14.1
72287 * build-aux/bootstrap (slurp): Fix typo when using older gettext.
72289 bootstrap: allow for alternate submodule location
72290 * build-aux/bootstrap (gnulib_path): New variable; use instead of
72291 hardcoding submodule location.
72292 (gnulib_mk): Allow direct use of Makefile.am.
72294 bootstrap: use GNULIB_SRCDIR to reduce disk usage
72295 * build-aux/bootstrap (GNULIB_SRCDIR): If set, use as a reference,
72296 rather than reconfiguring where the submodule points.
72298 gettimeofday: restore support for platforms that lack function
72299 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Also compile
72300 replacement if function is missing.
72301 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): New witness.
72302 * modules/sys_time (Makefile.am): Substitute it.
72303 * lib/sys_time.in.h (gettimeofday): Check it.
72304 Reported by Michael Goffioul.
72306 2010-02-21 Bruno Haible <bruno@clisp.org>
72308 * lib/stdio.in.h (obstack_printf): Fix typo.
72310 2010-02-21 Jose E. Marchesi <jemarch@gnu.org>
72312 vc-list-files: use bzr ls's -R option
72313 * build-aux/vc-list-files: Invoke bazaar to generate a recursive
72314 list of versioned files based on 'dir' (usage of -R in 'bzr ls').
72316 2010-02-21 Jim Meyering <meyering@redhat.com>
72318 init.sh: fix EXEEXT shims to work also for names like test-prog
72319 * tests/init.sh: Re-exec a better shell, when needed.
72320 If the current shell lacks support for posix $(...), an init.sh-using
72321 test will now try to find a shell that supports that. If EXEEXT is
72322 nonempty, we also require support for hyphen-in-alias-name and shell
72323 substitutions like ${var#glob}. Failure to find such a shell results
72324 in a skipped test.
72326 2010-02-21 Bruno Haible <bruno@clisp.org>
72328 Really work around "broken pipe" error message from bash 3.2.
72329 * gnulib-tool (func_reset_sigpipe): Remove function.
72330 (echo): In bash 3.2, define to a function that uses printf.
72331 Analyzed by Ralf Wildenhues, Chet Ramey, Ben Pfaff.
72333 2010-02-20 Bruno Haible <bruno@clisp.org>
72335 Restore support for automake 1.9.6 with autoconf 2.61.
72336 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Ensure MKDIR_P is AC_SUBSTed.
72337 Reported by James Youngman <jay@gnu.org>.
72339 2010-02-20 Bruno Haible <bruno@clisp.org>
72341 Improve *printf warning condition.
72342 * lib/stdio.in.h (fprintf, printf, vfprintf, vprintf): Emit warning
72343 also if GNULIB_POSIXCHECK is defined, the *-posix module is not used,
72344 and the function is overridden due to SIGPIPE emulation.
72346 2010-02-20 Bruno Haible <bruno@clisp.org>
72348 * lib/stdio.in.h: Tweak comments.
72350 2010-02-19 Bruno Haible <bruno@clisp.org>
72352 Make it easier to find modules. New gnulib-tool option '--find'.
72353 * gnulib-tool: New option --find.
72354 (func_usage): Document it.
72355 (func_sanitize_modulelist): New function, extracted from
72356 func_all_modules.
72357 (func_all_modules): Invoke it.
72358 * doc/gnulib-tool.texi (Which modules?): New node.
72360 2010-02-18 Markus Duft <mduft@gentoo.org> (tiny change)
72362 * lib/sys_select.in.h: Provide select replacement even if
72363 sys/select.h exists on a system, for Interix.
72365 2010-02-18 Jim Meyering <meyering@redhat.com>
72367 init.sh: don't use $(...) just yet
72368 * tests/init.sh (create_exe_shim_functions_): Use `...`, not $(...),
72369 to accommodate e.g., Solaris' /bin/sh.
72371 2010-02-17 Bruno Haible <bruno@clisp.org>
72373 * doc/posix-headers/netdb.texi: Mention NetBSD 5.0 problem.
72374 Reported by Ludovic Courtès <ludo@gnu.org>.
72376 2010-02-16 Simon Josefsson <simon@josefsson.org>
72378 * modules/userspec-tests (test_userspec_LDADD): Add variable, for
72379 linking with -lintl.
72381 2010-02-17 Simon Josefsson <simon@josefsson.org>
72383 * lib/netdb.in.h (AI_V4MAPPED, AI_ALL, AI_ADDRCONFIG): Define to 0
72384 if not provided by the system's netdb.h. Reported by
72385 ludo@gnu.org (Ludovic Courtès).
72387 2010-02-15 Jim Meyering <meyering@redhat.com>
72389 init.sh: improve portability and efficiency
72390 * tests/init.sh (find_exe_basenames_): Remove unnecessary use of
72391 "dummy" in a for loop.
72392 Use '!', not '^' to select the complement of a character set used
72393 in a "case" statement.
72394 Use shell variable manipulation, a la ${...%.exe}, rather than sed.
72395 Suggestions from Eric Blake.
72397 init.sh: automatically accommodate programs with the .exe suffix
72398 Automatically arrange for an invocation of "prog" to execute the
72399 program named "prog$EXEEXT" (usually prog.exe). Thus, all invocations
72400 may use the simpler "prog", yet still work when built on a system
72401 that requires specifying the added suffix.
72402 Do this by constructing a function named "prog" that invokes
72403 "prog.exe" for each .exe file in selected directories.
72404 * tests/init.sh (find_exe_basenames_): New function.
72405 (create_exe_shim_functions_): New function.
72406 (path_prepend_): Use it.
72408 maint.mk: mark syntax-check sc_*.m rules as .PHONY
72409 * top/maint.mk ($(syntax-check-rules)): Add .PHONY, so that
72410 "make -t syntax-check" doesn't create a ton of sc_*.m files.
72412 2010-02-14 Jim Meyering <meyering@redhat.com>
72414 maint.mk: prohibit inclusion of "hash-pjw.h" without_use
72415 * top/maint.mk (sc_prohibit_hash_without_use): Re-add "@".
72416 (sc_prohibit_hash_pjw_without_use): New rule.
72418 maint.mk: allow the default upload destination dir to be overridden
72419 * top/maint.mk (upload_dest_dir_): Define with a default that
72420 preserves the status quo.
72421 (emit_upload_commands): Use it, rather than hard-coding $(PACKAGE).
72422 Reported by Peter Simons.
72424 maint.mk: prohibit inclusion of "hash.h" without_use
72425 * top/maint.mk (sc_prohibit_hash_without_use): New rule.
72427 2010-02-10 Jim Meyering <meyering@redhat.com>
72429 maint.mk: prohibit inclusion of "ignore-value.h" without_use
72430 * top/maint.mk (sc_prohibit_ignore_value_without_use): New rule.
72432 2010-02-09 Eric Blake <ebb9@byu.net>
72433 and Bruno Haible <bruno@clisp.org>
72435 obstack-printf-posix: ensure declaration
72436 * m4/obstack-printf.m4 (gl_DECL_OBSTACK_PRINTF): New macro,
72437 extracted from gl_FUNC_OBSTACK_PRINTF.
72438 (gl_FUNC_OBSTACK_PRINTF): Invoke it.
72439 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
72440 Likewise.
72441 * lib/stdio.in.h (obstack_printf, obstack_vprintf): Declare also
72442 if GNULIB_OBSTACK_PRINTF_POSIX is 1 and GNULIB_OBSTACK_PRINTF is
72443 0.
72445 2010-02-08 Bruno Haible <bruno@clisp.org>
72447 gnulib-tool: Fix typo in 2010-02-07 commit.
72448 * gnulib-tool (func_get_dependencies): Fix typo in last commit.
72449 Reported by Eric Blake.
72451 2010-02-07 Bruno Haible <bruno@clisp.org>
72453 gnulib-tool: Fix up caching patches.
72454 * gnulib-tool: New options --cache-modules, --no-cache-modules. Remove
72455 option --no-cache. Use associative arrays when supported by the shell.
72456 (sed_comments): New variable.
72457 (modcache): Renamed from do_cache.
72458 (sed_extract_field_header): Renamed from sed_extract_cache_prog. Don't
72459 abbreviate unnecessarily.
72460 (have_associative): New variable.
72461 (func_cache_var): Define correctly for bash 1.x. Define in an optimized
72462 way also for ksh and zsh.
72463 (func_init_sed_convert_to_cache_statements): New function, extracted
72464 from func_cache_lookup_module. Add support for associative arrays.
72465 Don't set the c_MODULE_cached variable here. Ignore all lines before
72466 the first field header. Remove only the final newline, not all trailing
72467 newlines. Support empty fields correctly. Limit the use of 'eval' to
72468 assignments.
72469 (func_get_description, func_get_status, func_get_notice,
72470 func_get_applicability, func_get_filelist, func_get_dependencies,
72471 func_get_autoconf_early_snippet, func_get_autoconf_snippet,
72472 func_get_automake_snippet, func_get_include_directive,
72473 func_get_link_directive, func_get_license, func_get_maintainer):
72474 Update documentation. List the unoptimized code first. Add support for
72475 associative arrays. Limit the use of 'eval' to assignments.
72476 (func_get_applicability): Undo stylistic pessimisations.
72477 (func_get_automake_snippet, func_get_include_directive): Reduce code
72478 duplication.
72479 (func_modules_transitive_closure, func_modules_add_dummy,
72480 func_modules_notice, func_modules_to_filelist, func_add_file,
72481 func_update_file, func_emit_lib_Makefile_am, func_emit_po_Makevars,
72482 func_emit_po_POTFILES_in, func_emit_tests_Makefile_am, func_import,
72483 func_create_testdir, func_create_megatestdir): Update documentation.
72485 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72487 * gnulib-tool (func_cache_lookup_module): Store the module name
72488 belonging to the cache variable; error out if two different
72489 module names map to the same cache variable name.
72491 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72493 gnulib-tool: Make caching optional.
72494 * gnulib-tool: Accept option --no-cache, turning off $do_cache.
72495 Update matching short versions of --no-changelog.
72496 (func_usage): Update.
72497 (sed_extract_cache_prog): Renamed from ...
72498 (sed_extract_prog): ... this; revert to old extraction script.
72499 (func_get_description, func_get_status)
72500 (func_get_notice, func_get_applicability, func_get_filelist)
72501 (func_get_dependencies, func_get_autoconf_early_snippet)
72502 (func_get_autoconf_snippet, func_get_automake_snippet)
72503 (func_get_include_directive, func_get_link_directive)
72504 (func_get_license, func_get_maintainer): If $do_cache is false,
72505 use old, non-caching extraction scripts.
72506 Suggestion by Bruno Haible.
72508 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72510 gnulib-tool: cache module metainformation.
72511 * gnulib-tool (sed_extract_prog): Match newline before each
72512 header, and rewrite header to a shell variable suffix.
72513 (func_cache_var, func_cache_lookup_module): New functions,
72514 to turn a module name into a cache variable prefix, and to
72515 look up and cache module metainformation.
72516 (func_get_description, func_get_status)
72517 (func_get_notice, func_get_applicability, func_get_filelist)
72518 (func_get_dependencies, func_get_autoconf_early_snippet)
72519 (func_get_autoconf_snippet, func_get_automake_snippet)
72520 (func_get_include_directive, func_get_link_directive)
72521 (func_get_license, func_get_maintainer): Use
72522 func_cache_lookup_module.
72524 2010-02-07 Bruno Haible <bruno@clisp.org>
72526 fnctl: Fix missing dependency.
72527 * modules/fcntl (Depends-on): Add getdtablesize.
72528 Reported by John W. Eaton <jwe@gnu.org>.
72530 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72532 Argp: fix recognition of short alias options.
72534 * lib/argp-parse.c (convert_options): Fix improper use of
72535 `|' between character values.
72536 * tests/test-argp.c (group1_option): New alias option
72537 --read (-r).
72538 (group1_parser): Special handling for 'r'.
72539 (test15): New test case.
72540 (test_fun): Add test15.
72541 * tests/test-argp-2.sh: Update expected --help and --usage
72542 outputs.
72544 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72546 * tests/test-argp.c: Fix indentation.
72548 2010-02-04 Eric Blake <ebb9@byu.net>
72550 gettimeofday: expose type of second argument
72551 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Do better detection
72552 of glibc extension signature, and define GETTIMEOFDAY_TIMEZONE.
72553 * tests/test-gettimeofday.c: Use it to silence warning.
72554 * doc/posix-functions/gettimeofday.texi (gettimeofday): Document
72555 the issue.
72557 2010-02-03 Jim Meyering <meyering@redhat.com>
72559 regcomp.c: avoid the sole warning from gcc's -Wtype-limits
72560 * lib/regcomp.c (TYPE_SIGNED): Define.
72561 (parse_dup_op): Use it to avoid the sole warning from -Wtype-limits.
72563 regcomp.c: avoid a new -Wshadow warning
72564 * lib/regcomp.c (create_initial_state): Do not shadow local "err".
72566 2010-02-01 Jim Meyering <meyering@redhat.com>
72568 removing useless parentheses in cpp #define directives
72569 For motivation, see commit c0221df4, "define STREQ(a,b)
72570 consistently, removing useless parentheses"
72571 * lib/memcmp.c (CMP_LT_OR_GT): Remove useless parentheses.
72572 * lib/mountlist.c (MNT_IGNORE): Likewise.
72573 * lib/trim.h (trim, trim_trailing, trim_leading): Likewise.
72575 2010-02-01 Eric Blake <ebb9@byu.net>
72577 sys_time: use link-warning
72578 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Split defaults...
72579 (gl_HEADER_SYS_TIME_H_DEFAULTS): ...into new macro.
72580 (gl_SYS_TIME_MODULE_INDICATOR): New macro.
72581 * modules/sys_time (Depends-on): Add warn-on-use.
72582 (Makefile.am): Always build replacement.
72583 (configure.ac): Update substitutions.
72584 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY)
72585 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Include defaults, and no longer
72586 bother with SYS_TIME_H.
72587 * modules/gettimeofday (configure.ac): Declare indicator.
72588 * lib/sys_time.in.h (gettimeofday): Warn if gnulib module is not
72589 in use.
72591 closein-tests: silence compiler warning
72592 * tests/test-closein.c (main): Ignore fread result.
72593 * modules/closein-tests (Depends-on): Add ignore-value.
72595 tests: silence warning about system return
72596 * tests/test-areadlink-with-size.c (main): Ignore system result.
72597 * tests/test-areadlink.c (main): Likewise.
72598 * tests/test-areadlinkat-with-size.c (main): Likewise.
72599 * tests/test-areadlinkat.c (main): Likewise.
72600 * tests/test-canonicalize-lgpl.c (main): Likewise.
72601 * tests/test-canonicalize.c (main): Likewise.
72602 * tests/test-chown.c (main): Likewise.
72603 * tests/test-fchownat.c (main): Likewise.
72604 * tests/test-fdutimensat.c (main): Likewise.
72605 * tests/test-fstatat.c (main): Likewise.
72606 * tests/test-futimens.c (main): Likewise.
72607 * tests/test-lchown.c (main): Likewise.
72608 * tests/test-link.c (main): Likewise.
72609 * tests/test-linkat.c (main): Likewise.
72610 * tests/test-lstat.c (main): Likewise.
72611 * tests/test-mkdir.c (main): Likewise.
72612 * tests/test-mkdirat.c (main): Likewise.
72613 * tests/test-mkfifo.c (main): Likewise.
72614 * tests/test-mkfifoat.c (main): Likewise.
72615 * tests/test-mknod.c (main): Likewise.
72616 * tests/test-readlink.c (main): Likewise.
72617 * tests/test-remove.c (main): Likewise.
72618 * tests/test-rename.c (main): Likewise.
72619 * tests/test-renameat.c (main): Likewise.
72620 * tests/test-rmdir.c (main): Likewise.
72621 * tests/test-symlink.c (main): Likewise.
72622 * tests/test-symlinkat.c (main): Likewise.
72623 * tests/test-unlink.c (main): Likewise.
72624 * tests/test-unlinkat.c (main): Likewise.
72625 * tests/test-utimens.c (main): Likewise.
72626 * tests/test-utimensat.c (main): Likewise.
72627 * modules/areadlink-tests (Depends-on): Add ignore-value.
72628 * modules/areadlink-with-size-tests (Depends-on): Likewise.
72629 * modules/areadlinkat-tests (Depends-on): Likewise.
72630 * modules/areadlinkat-with-size-tests (Depends-on): Likewise.
72631 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
72632 * modules/canonicalize-tests (Depends-on): Likewise.
72633 * modules/chown-tests (Depends-on): Likewise.
72634 * modules/fdutimensat-tests (Depends-on): Likewise.
72635 * modules/futimens-tests (Depends-on): Likewise.
72636 * modules/lchown-tests (Depends-on): Likewise.
72637 * modules/link-tests (Depends-on): Likewise.
72638 * modules/linkat-tests (Depends-on): Likewise.
72639 * modules/lstat-tests (Depends-on): Likewise.
72640 * modules/mkdir-tests (Depends-on): Likewise.
72641 * modules/mkfifo-tests (Depends-on): Likewise.
72642 * modules/mkfifoat-tests (Depends-on): Likewise.
72643 * modules/mknod-tests (Depends-on): Likewise.
72644 * modules/openat-tests (Depends-on): Likewise.
72645 * modules/readlink-tests (Depends-on): Likewise.
72646 * modules/remove-tests (Depends-on): Likewise.
72647 * modules/rename-tests (Depends-on): Likewise.
72648 * modules/renameat-tests (Depends-on): Likewise.
72649 * modules/rmdir-tests (Depends-on): Likewise.
72650 * modules/symlink-tests (Depends-on): Likewise.
72651 * modules/symlinkat-tests (Depends-on): Likewise.
72652 * modules/unlink-tests (Depends-on): Likewise.
72653 * modules/utimens-tests (Depends-on): Likewise.
72654 * modules/utimensat-tests (Depends-on): Likewise.
72656 2010-01-31 Bruno Haible <bruno@clisp.org>
72658 Perform the same test for many <math.h> functions.
72659 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC,
72660 gl_COMMON_DOUBLE_MATHFUNC_TEST): New macros.
72661 * m4/sqrt.m4 (gl_FUNC_SQRT): Invoke gl_COMMON_DOUBLE_MATHFUNC instead
72662 of gl_MATHFUNC.
72663 * modules/acos (configure.ac): Likewise.
72664 * modules/asin (configure.ac): Likewise.
72665 * modules/atan (configure.ac): Likewise.
72666 * modules/atan2 (configure.ac): Likewise.
72667 * modules/cbrt (configure.ac): Likewise.
72668 * modules/copysign (configure.ac): Likewise.
72669 * modules/cos (configure.ac): Likewise.
72670 * modules/cosh (configure.ac): Likewise.
72671 * modules/erf (configure.ac): Likewise.
72672 * modules/erfc (configure.ac): Likewise.
72673 * modules/exp (configure.ac): Likewise.
72674 * modules/fmod (configure.ac): Likewise.
72675 * modules/hypot (configure.ac): Likewise.
72676 * modules/j0 (configure.ac): Likewise.
72677 * modules/j1 (configure.ac): Likewise.
72678 * modules/jn (configure.ac): Likewise.
72679 * modules/lgamma (configure.ac): Likewise.
72680 * modules/log (configure.ac): Likewise.
72681 * modules/log10 (configure.ac): Likewise.
72682 * modules/log1p (configure.ac): Likewise.
72683 * modules/pow (configure.ac): Likewise.
72684 * modules/remainder (configure.ac): Likewise.
72685 * modules/sin (configure.ac): Likewise.
72686 * modules/sinh (configure.ac): Likewise.
72687 * modules/tan (configure.ac): Likewise.
72688 * modules/tanh (configure.ac): Likewise.
72689 * modules/y0 (configure.ac): Likewise.
72690 * modules/y1 (configure.ac): Likewise.
72691 * modules/yn (configure.ac): Likewise.
72692 Suggested by Paolo Bonzini.
72694 2010-01-31 Bruno Haible <bruno@clisp.org>
72696 * m4/getline.m4 (gl_FUNC_GETLINE): Add comment about REPLACE_GETLINE.
72698 2010-01-31 Bruno Haible <bruno@clisp.org>
72700 Work around getdelim() bug on FreeBSD 8.0.
72701 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Test whether getdelim supports an
72702 initially NULL line. Set REPLACE_GETDELIM if getdelim exists but does
72703 not work.
72704 * lib/stdio.in.h (getdelim): Define as an alias if REPLACE_GETDELIM
72705 is 1.
72706 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize REPLACE_GETDELIM.
72707 * modules/stdio (Makefile.am): Also substitute REPLACE_GETDELIM.
72708 * tests/test-getdelim.c (main): Also test result for a NULL buffer and
72709 a non-zero size.
72710 * doc/posix-functions/getdelim.texi: Mention the FreeBSD bug.
72712 2010-01-31 Bruno Haible <bruno@clisp.org>
72714 Work around getline() bug on FreeBSD 8.0.
72715 * m4/getline.m4 (gl_FUNC_GETLINE): Also test result for a NULL buffer
72716 and a non-zero size.
72717 * tests/test-getline.c (main): Likewise.
72718 * doc/posix-functions/getline.texi: Mention the FreeBSD bug.
72719 Reported by Dennis <noordsij@cs.helsinki.fi> via Eric Blake.
72721 2010-01-28 Eric Blake <ebb9@byu.net>
72723 regex: fix build failure
72724 * lib/regex_internal.h (__GNUC_PREREQ): Define for non-glibc
72725 platforms.
72727 2010-01-28 Jim Meyering <meyering@redhat.com>
72729 regex: do not ignore memory allocation failure
72730 * lib/regex_internal.c (create_cd_newstate): Detect
72731 re_node_set_init_copy failure. Extracted from glibc commit
72732 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72734 regex: sync more white-space changes from libc
72735 * lib/regex_internal.c: White-space only changes.
72736 * lib/regexec.c: Likewise.
72738 regex: add many uses of __attribute_warn_unused_result__
72739 * lib/regex_internal.c: Use __attribute_warn_unused_result__.
72740 * lib/regexec.c: Likewise.
72741 Extracted from a messy glibc commit.
72743 regcomp.c: spelling and merge-artifact from glibc
72744 * lib/regcomp.c: Merge remainder of glibc's
72745 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72747 regcomp.c: sync white-space changes from glibc
72748 * lib/regcomp.c: Merge to accommodate white space
72749 changes from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72751 regcomp.c: do not ignore internal return values
72752 * lib/regcomp.c: Do not ignore internal return values.
72753 This is from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c,
72754 but without its white-space changes and spelling fixes.
72756 regex_internal.h: define __attribute_warn_unused_result__
72757 * lib/regex_internal.h (__attribute_warn_unused_result__): Define.
72759 maint: add a syntax-check rule to check for vulnerable Makefile.in
72760 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): New rule.
72762 2010-01-27 Jim Meyering <meyering@redhat.com>
72764 ncftpput-ftp: clean up spaces
72765 * build-aux/ncftpput-ftp: Make Copyright line consistent.
72766 Remove trailing blanks.
72768 2010-01-27 Simon Josefsson <simon@josefsson.org>
72770 * build-aux/git-version-gen: Fix copyright statement.
72771 * build-aux/gnupload: Likewise.
72772 * tests/test-arcfour.c: Likewise.
72773 * tests/test-arctwo.c: Likewise.
72774 * tests/test-count-one-bits.c: Likewise.
72775 * tests/test-crc.c: Likewise.
72776 * tests/test-des.c: Likewise.
72777 * tests/test-gc-arcfour.c: Likewise.
72778 * tests/test-gc-arctwo.c: Likewise.
72779 * tests/test-gc-des.c: Likewise.
72780 * tests/test-gc-hmac-md5.c: Likewise.
72781 * tests/test-gc-hmac-sha1.c: Likewise.
72782 * tests/test-gc-md2.c: Likewise.
72783 * tests/test-gc-md4.c: Likewise.
72784 * tests/test-gc-md5.c: Likewise.
72785 * tests/test-gc-pbkdf2-sha1.c: Likewise.
72786 * tests/test-gc-rijndael.c: Likewise.
72787 * tests/test-gc-sha1.c: Likewise.
72788 * tests/test-gc.c: Likewise.
72789 * tests/test-gethostname.c: Likewise.
72790 * tests/test-gettimeofday.c: Likewise.
72791 * tests/test-hash.c: Likewise.
72792 * tests/test-hmac-md5.c: Likewise.
72793 * tests/test-hmac-sha1.c: Likewise.
72794 * tests/test-md2.c: Likewise.
72795 * tests/test-md4.c: Likewise.
72796 * tests/test-md5.c: Likewise.
72797 * tests/test-memchr.c: Likewise.
72798 * tests/test-memchr2.c: Likewise.
72799 * tests/test-memcmp.c: Likewise.
72800 * tests/test-memmem.c: Likewise.
72801 * tests/test-memrchr.c: Likewise.
72802 * tests/test-rawmemchr.c: Likewise.
72803 * tests/test-read-file.c: Likewise.
72804 * tests/test-rijndael.c: Likewise.
72805 * tests/test-sockets.c: Likewise.
72806 * tests/test-strchrnul.c: Likewise.
72807 * tests/test-strstr.c: Likewise.
72808 * tests/test-strtod.c: Likewise.
72809 * build-aux/ncftpput-ftp: Likewise.
72811 2010-01-26 Eric Blake <ebb9@byu.net>
72813 ignore-value: update recommended header name
72814 * modules/ignore-value (Include): Only use <> for headers that
72815 exist in glibc.
72817 2010-01-26 Jim Meyering <meyering@redhat.com>
72819 test-userspec.c: avoid compiler warnings
72820 * tests/test-userspec.c (main): Avoid shadowing ("uid"),
72821 and "initialization discards qualifiers..." warnings.
72822 Put the first "uid" in its own scope, and make char* members "const".
72824 2010-01-25 Bruno Haible <bruno@clisp.org>
72826 gnulib-tool: Make warning diagnostics consistent.
72827 * gnulib-tool (func_warning): New function.
72828 Use it everywhere where gnulib-tool produces output to stderr and it is
72829 not a fatal error.
72831 2010-01-25 Bruno Haible <bruno@clisp.org>
72833 Fix test dependencies.
72834 * modules/xstrtol-tests (Depends-on): Add inttypes.
72835 * modules/xstrtoll-tests (Depends-on): Likewise. Remove xstrtoll.
72837 2010-01-25 Pádraig Brady <P@draigBrady.com>
72839 syntax-check: detect incorrect boolean macro values in config.h
72840 * modules/maintainer-makefile (configure.ac): Parameterize the location
72841 of config.h which will be available to makefiles as $(CONFIG_INCLUDE).
72842 The logic is from Eric Blake and the location indicated by Jim Meyering.
72843 Note the more natural CONFIG_HEADER name is prohibited by automake
72844 for backwards compatibility reasons.
72845 * top/maint.mk (sc_Wundef_boolean): New rule.
72847 2010-01-25 Jim Meyering <meyering@redhat.com>
72849 bootstrap: detect MacOS 10.6's shasum, too
72850 * build-aux/bootstrap: Also recognize MacOS 10.6's shasum.
72851 Suggested by Thomas Treichl <Thomas.Treichl@gmx.net>.
72853 2010-01-23 Jim Meyering <meyering@redhat.com>
72855 xstrtoll: new module
72856 * modules/xstrtoll: New file.
72857 * MODULES.html.sh (Numeric conversion functions): Add xstrtoll.
72858 * lib/xstrtol.h [HAVE_LONG_LONG_INT]: Declare xstrtoll and xstrtoull.
72859 * lib/xstrtoll.c, lib/xstrtoull.c: New files.
72860 ./configure fails if you use this module and lack "long long".
72861 * modules/xstrtoll-tests: New module.
72862 * tests/test-xstrtoll.c, tests/test-xstrtoull.c: New files.
72863 * tests/test-xstrtoll.sh: Like test-xstrtol.c, but use the
72864 new init.sh-based test framework.
72866 2010-01-24 Bruno Haible <bruno@clisp.org>
72868 Tests for module 'yn'.
72869 * modules/yn-tests: New file.
72870 * tests/test-yn.c: New file.
72872 Tests for module 'y1'.
72873 * modules/y1-tests: New file.
72874 * tests/test-y1.c: New file.
72876 Tests for module 'y0'.
72877 * modules/y0-tests: New file.
72878 * tests/test-y0.c: New file.
72880 Tests for module 'tanh'.
72881 * modules/tanh-tests: New file.
72882 * tests/test-tanh.c: New file.
72884 Tests for module 'tan'.
72885 * modules/tan-tests: New file.
72886 * tests/test-tan.c: New file.
72888 Tests for module 'sqrt'.
72889 * modules/sqrt-tests: New file.
72890 * tests/test-sqrt.c: New file.
72892 Tests for module 'sinh'.
72893 * modules/sinh-tests: New file.
72894 * tests/test-sinh.c: New file.
72896 Tests for module 'sin'.
72897 * modules/sin-tests: New file.
72898 * tests/test-sin.c: New file.
72900 Tests for module 'rint'.
72901 * modules/rint-tests: New file.
72902 * tests/test-rint.c: New file.
72904 Tests for module 'remainder'.
72905 * modules/remainder-tests: New file.
72906 * tests/test-remainder.c: New file.
72908 Tests for module 'pow'.
72909 * modules/pow-tests: New file.
72910 * tests/test-pow.c: New file.
72912 Tests for module 'nextafter'.
72913 * modules/nextafter-tests: New file.
72914 * tests/test-nextafter.c: New file.
72916 Tests for module 'modf'.
72917 * modules/modf-tests: New file.
72918 * tests/test-modf.c: New file.
72920 Tests for module 'logb'.
72921 * modules/logb-tests: New file.
72922 * tests/test-logb.c: New file.
72924 Tests for module 'log1p'.
72925 * modules/log1p-tests: New file.
72926 * tests/test-log1p.c: New file.
72928 Tests for module 'log10'.
72929 * modules/log10-tests: New file.
72930 * tests/test-log10.c: New file.
72932 Tests for module 'log'.
72933 * modules/log-tests: New file.
72934 * tests/test-log.c: New file.
72936 Tests for module 'lgamma'.
72937 * modules/lgamma-tests: New file.
72938 * tests/test-lgamma.c: New file.
72940 Tests for module 'ldexp'.
72941 * modules/ldexp-tests: New file.
72942 * tests/test-ldexp.c: New file.
72944 Tests for module 'jn'.
72945 * modules/jn-tests: New file.
72946 * tests/test-jn.c: New file.
72948 Tests for module 'j1'.
72949 * modules/j1-tests: New file.
72950 * tests/test-j1.c: New file.
72952 Tests for module 'j0'.
72953 * modules/j0-tests: New file.
72954 * tests/test-j0.c: New file.
72956 Tests for module 'hypot'.
72957 * modules/hypot-tests: New file.
72958 * tests/test-hypot.c: New file.
72960 Tests for module 'fmod'.
72961 * modules/fmod-tests: New file.
72962 * tests/test-fmod.c: New file.
72964 Tests for module 'fabs'.
72965 * modules/fabs-tests: New file.
72966 * tests/test-fabs.c: New file.
72968 Tests for module 'exp'.
72969 * modules/exp-tests: New file.
72970 * tests/test-exp.c: New file.
72972 Tests for module 'erfc'.
72973 * modules/erfc-tests: New file.
72974 * tests/test-erfc.c: New file.
72976 Tests for module 'erf'.
72977 * modules/erf-tests: New file.
72978 * tests/test-erf.c: New file.
72980 Tests for module 'cosh'.
72981 * modules/cosh-tests: New file.
72982 * tests/test-cosh.c: New file.
72984 Tests for module 'cos'.
72985 * modules/cos-tests: New file.
72986 * tests/test-cos.c: New file.
72988 Tests for module 'copysign'.
72989 * modules/copysign-tests: New file.
72990 * tests/test-copysign.c: New file.
72992 Tests for module 'cbrt'.
72993 * modules/cbrt-tests: New file.
72994 * tests/test-cbrt.c: New file.
72996 Tests for module 'atan2'.
72997 * modules/atan2-tests: New file.
72998 * tests/test-atan2.c: New file.
73000 Tests for module 'atan'.
73001 * modules/atan-tests: New file.
73002 * tests/test-atan.c: New file.
73004 Tests for module 'asin'.
73005 * modules/asin-tests: New file.
73006 * tests/test-asin.c: New file.
73008 Tests for module 'acos'.
73009 * modules/acos-tests: New file.
73010 * tests/test-acos.c: New file.
73012 2010-01-24 Bruno Haible <bruno@clisp.org>
73014 Fix tests for common <math.h> functions.
73015 * m4/mathfunc.m4 (gl_MATHFUNC): Take two additional parameters. Use a
73016 code snippet that references the function pointer, rather than merely
73017 calling the function. Substitute the FUNC_LIBM variable.
73018 * m4/sqrt.m4 (gl_FUNC_SQRT): Update gl_MATHFUNC invocation.
73019 * modules/acos (configure.ac): Likewise.
73020 * modules/asin (configure.ac): Likewise.
73021 * modules/atan (configure.ac): Likewise.
73022 * modules/atan2 (configure.ac): Likewise.
73023 * modules/cbrt (configure.ac): Likewise.
73024 * modules/copysign (configure.ac): Likewise.
73025 * modules/cos (configure.ac): Likewise.
73026 * modules/cosh (configure.ac): Likewise.
73027 * modules/erf (configure.ac): Likewise.
73028 * modules/erfc (configure.ac): Likewise.
73029 * modules/exp (configure.ac): Likewise.
73030 * modules/fabs (configure.ac): Likewise.
73031 * modules/fmod (configure.ac): Likewise.
73032 * modules/hypot (configure.ac): Likewise.
73033 * modules/j0 (configure.ac): Likewise.
73034 * modules/j1 (configure.ac): Likewise.
73035 * modules/jn (configure.ac): Likewise.
73036 * modules/ldexp (configure.ac): Likewise.
73037 * modules/lgamma (configure.ac): Likewise.
73038 * modules/log (configure.ac): Likewise.
73039 * modules/log10 (configure.ac): Likewise.
73040 * modules/log1p (configure.ac): Likewise.
73041 * modules/logb (configure.ac): Likewise.
73042 * modules/modf (configure.ac): Likewise.
73043 * modules/nextafter (configure.ac): Likewise.
73044 * modules/pow (configure.ac): Likewise.
73045 * modules/remainder (configure.ac): Likewise.
73046 * modules/rint (configure.ac): Likewise.
73047 * modules/sin (configure.ac): Likewise.
73048 * modules/sinh (configure.ac): Likewise.
73049 * modules/tan (configure.ac): Likewise.
73050 * modules/tanh (configure.ac): Likewise.
73051 * modules/y0 (configure.ac): Likewise.
73052 * modules/y1 (configure.ac): Likewise.
73053 * modules/yn (configure.ac): Likewise.
73055 2010-01-24 Bruno Haible <bruno@clisp.org>
73057 Tests: Defeat inlining of math functions by GCC >= 4.3.0.
73058 * tests/test-acosl.c (x): New variable.
73059 (main): Store argument in x and fetch it from x.
73060 * tests/test-asinl.c (x): New variable.
73061 (main): Store argument in x and fetch it from x.
73062 * tests/test-atanl.c (x): New variable.
73063 (main): Store argument in x and fetch it from x.
73064 * tests/test-cosl.c (x): New variable.
73065 (main): Store argument in x and fetch it from x.
73066 * tests/test-expl.c (x): New variable.
73067 (main): Store argument in x and fetch it from x.
73068 * tests/test-logl.c (x): New variable.
73069 (main): Store argument in x and fetch it from x.
73070 * tests/test-sinl.c (x): New variable.
73071 (main): Store argument in x and fetch it from x.
73072 * tests/test-sqrtl.c (x): New variable.
73073 (main): Store argument in x and fetch it from x.
73074 * tests/test-tanl.c (x): New variable.
73075 (main): Store argument in x and fetch it from x.
73077 2010-01-24 Bruno Haible <bruno@clisp.org>
73079 Provide EXEEXT and srcdir in TESTS_ENVIRONMENT by default.
73080 * gnulib-tool (func_emit_tests_Makefile_am): Add EXEEXT and srcdir
73081 assignments to the initial TESTS_ENVIRONMENT.
73082 * doc/gnulib.texi (Unit test modules): Document it.
73083 * modules/acl-tests (Makefile.am): Drop EXEEXT assignment from
73084 TESTS_ENVIRONMENT.
73085 * modules/btowc-tests (Makefile.am): Likewise.
73086 * modules/c-stack-tests (Makefile.am): Likewise.
73087 * modules/c-strcase-tests (Makefile.am): Likewise.
73088 * modules/copy-file-tests (Makefile.am): Likewise.
73089 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
73090 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
73091 * modules/mbrtowc-tests (Makefile.am): Likewise.
73092 * modules/mbscasecmp-tests (Makefile.am): Likewise.
73093 * modules/mbscasestr-tests (Makefile.am): Likewise.
73094 * modules/mbschr-tests (Makefile.am): Likewise.
73095 * modules/mbscspn-tests (Makefile.am): Likewise.
73096 * modules/mbsinit-tests (Makefile.am): Likewise.
73097 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
73098 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
73099 * modules/mbspbrk-tests (Makefile.am): Likewise.
73100 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
73101 * modules/mbsrchr-tests (Makefile.am): Likewise.
73102 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
73103 * modules/mbsspn-tests (Makefile.am): Likewise.
73104 * modules/mbsstr-tests (Makefile.am): Likewise.
73105 * modules/nl_langinfo-tests (Makefile.am): Likewise.
73106 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
73107 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
73108 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
73109 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
73110 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
73111 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
73112 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
73113 * modules/wcrtomb-tests (Makefile.am): Likewise.
73114 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
73115 * modules/wcsrtombs-tests (Makefile.am): Likewise.
73116 * modules/quotearg-tests (Makefile.am): Drop EXEEXT and srcdir
73117 assignments from TESTS_ENVIRONMENT.
73118 * modules/argp-tests (Makefile.am): Drop TESTS_ENVIRONMENT
73119 augmentation.
73120 * modules/argp-version-etc-tests (Makefile.am): Likewise.
73121 * modules/atexit-tests (Makefile.am): Likewise.
73122 * modules/binary-io-tests (Makefile.am): Likewise.
73123 * modules/closein-tests (Makefile.am): Likewise.
73124 * modules/dprintf-posix-tests (Makefile.am): Likewise.
73125 * modules/exclude-tests (Makefile.am): Likewise.
73126 * modules/fflush-tests (Makefile.am): Likewise.
73127 * modules/fpending-tests (Makefile.am): Likewise.
73128 * modules/fprintf-posix-tests (Makefile.am): Likewise.
73129 * modules/freadahead-tests (Makefile.am): Likewise.
73130 * modules/freadptr-tests (Makefile.am): Likewise.
73131 * modules/freadseek-tests (Makefile.am): Likewise.
73132 * modules/fseek-tests (Makefile.am): Likewise.
73133 * modules/fseeko-tests (Makefile.am): Likewise.
73134 * modules/ftell-tests (Makefile.am): Likewise.
73135 * modules/ftello-tests (Makefile.am): Likewise.
73136 * modules/idpriv-drop-tests (Makefile.am): Likewise.
73137 * modules/idpriv-droptemp-tests (Makefile.am): Likewise.
73138 * modules/lseek-tests (Makefile.am): Likewise.
73139 * modules/parse-duration-tests (Makefile.am): Likewise.
73140 * modules/perror-tests (Makefile.am): Likewise.
73141 * modules/pipe-filter-gi-tests (Makefile.am): Likewise.
73142 * modules/pipe-filter-ii-tests (Makefile.am): Likewise.
73143 * modules/pipe-tests (Makefile.am): Likewise.
73144 * modules/pread-tests (Makefile.am): Likewise.
73145 * modules/printf-posix-tests (Makefile.am): Likewise.
73146 * modules/select-tests (Makefile.am): Likewise.
73147 * modules/sigpipe-tests (Makefile.am): Likewise.
73148 * modules/tsearch-tests (Makefile.am): Likewise.
73149 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
73150 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
73151 * modules/uniname/uniname-tests (Makefile.am): Likewise.
73152 * modules/uniwidth/width-tests (Makefile.am): Likewise.
73153 * modules/vdprintf-posix-tests (Makefile.am): Likewise.
73154 * modules/version-etc-tests (Makefile.am): Likewise.
73155 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
73156 * modules/vprintf-posix-tests (Makefile.am): Likewise.
73157 * modules/xalloc-die-tests (Makefile.am): Likewise.
73158 * modules/xprintf-posix-tests (Makefile.am): Likewise.
73159 * modules/xstrtoimax-tests (Makefile.am): Likewise.
73160 * modules/xstrtol-tests (Makefile.am): Likewise.
73161 * modules/xstrtoumax-tests (Makefile.am): Likewise.
73162 * modules/yesno-tests (Makefile.am): Likewise.
73163 Suggested by Jim Meyering.
73165 2010-01-24 Bruno Haible <bruno@clisp.org>
73167 More documentation.
73168 * doc/gnulib.texi (Writing modules): New chapter.
73169 (Miscellaneous Notes): Move sections "Comments" and "Header files" to
73170 the new chapter.
73172 2010-01-24 Jim Meyering <meyering@redhat.com>
73174 maint.mk: do not prepend "./" after filtering
73175 * top/maint.mk (_prepend_srcdir_prefix): New variable
73176 (VC_LIST_EXCEPT): Use it to avoid prepending (post-filter)
73177 "./" when $(srcdir) is ".".
73179 define STREQ(a,b) consistently, removing useless parentheses
73180 #define STREQ(a, b) (strcmp ((a), (b)) == 0) is over-parenthesized,
73181 since the only risk is that "a" or "b" contains an unparenthesized
73182 comma, but if either did that, STREQ would have 3 or more arguments.
73183 Hence, #define STREQ(a, b) (strcmp (a, b) == 0) is better.
73184 * lib/fts.c (STREQ): Remove unnecessary parentheses.
73185 * lib/hash-triple.c (STREQ): Likewise.
73186 * tests/test-argv-iter.c (STREQ): Use a and b, not s1 and s2.
73187 * lib/getugroups.c (STREQ): Likewise.
73189 2010-01-23 Jim Meyering <meyering@redhat.com>
73191 maint.mk: fix syntax-check in a non-srcdir build directory
73192 * top/maint.mk (_dot_escaped_srcdir): Remove erroneous backslash,
73193 introduced in my 2010-01-21 commit, a6da6c45. Reported by Eric Blake.
73195 2010-01-22 Jim Meyering <meyering@redhat.com>
73197 userspec: add unit tests
73198 * tests/test-userspec.c: New file.
73199 * modules/userspec-tests: Likewise.
73201 2010-01-21 Jim Meyering <meyering@redhat.com>
73203 maint.mk: handle source file names containing "." robustly
73204 * top/maint.mk (_dot_escaped_srcdir): Define.
73205 (VC_LIST): Use it in LHS of sed substitution.
73207 2010-01-21 Jiri Denemark <jdenemar@redhat.com>
73209 maint.mk: fix VC_LIST_EXCEPT for srcdir != builddir
73210 * top/maint.mk (VC_LIST_EXCEPT): Preprocess the output of
73211 $(VC_LIST) to remove a prefix of '$(srcdir)/', so that it works
73212 from a non-srcdir build.
73214 2010-01-20 Eric Blake <ebb9@byu.net>
73216 warn-on-use: use instead of link-warning
73217 * modules/stdio (Depends-on, Makefile.am): Drop link-warning.
73218 * modules/unistd (Depends-on, Makefile.am): Likewise.
73219 * modules/arpa_inet (Depends-on): Replace link-warning with
73220 warn-on-use.
73221 (Makefile.am): Update rules accordingly.
73222 * modules/ctype (Depends-on, Makefile.am): Likewise.
73223 * modules/dirent (Depends-on, Makefile.am): Likewise.
73224 * modules/fcntl-h (Depends-on, Makefile.am): Likewise.
73225 * modules/inttypes (Depends-on, Makefile.am): Likewise.
73226 * modules/langinfo (Depends-on, Makefile.am): Likewise.
73227 * modules/locale (Depends-on, Makefile.am): Likewise.
73228 * modules/math (Depends-on, Makefile.am): Likewise.
73229 * modules/search (Depends-on, Makefile.am): Likewise.
73230 * modules/signal (Depends-on, Makefile.am): Likewise.
73231 * modules/spawn (Depends-on, Makefile.am): Likewise.
73232 * modules/stdlib (Depends-on, Makefile.am): Likewise.
73233 * modules/string (Depends-on, Makefile.am): Likewise.
73234 * modules/strings (Depends-on, Makefile.am): Likewise.
73235 * modules/sys_file (Depends-on, Makefile.am): Likewise.
73236 * modules/sys_ioctl (Depends-on, Makefile.am): Likewise.
73237 * modules/sys_select (Depends-on, Makefile.am): Likewise.
73238 * modules/sys_socket (Depends-on, Makefile.am): Likewise.
73239 * modules/sys_stat (Depends-on, Makefile.am): Likewise.
73240 * modules/sys_times (Depends-on, Makefile.am): Likewise.
73241 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
73242 * modules/wchar (Depends-on, Makefile.am): Likewise.
73243 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Check which functions
73244 should be poisoned.
73245 * m4/ctype.m4 (gl_CTYPE_H): Likewise.
73246 * m4/dirent_h.m4 (gl_DIRENT_H): Likewise.
73247 * m4/fcntl_h.m4 (gl_FCNTL_H): Likewise.
73248 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
73249 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
73250 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
73251 * m4/math_h.m4 (gl_MATH_H): Likewise.
73252 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
73253 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
73254 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
73255 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
73256 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
73257 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
73258 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
73259 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H_DEFAULTS): Likewise.
73260 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
73261 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
73262 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
73263 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
73264 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
73265 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
73266 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
73267 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
73268 * lib/arpa_inet.in.h: Use _GL_WARN_ON_USE instead of
73269 GL_LINK_WARNING.
73270 * lib/ctype.in.h: Likewise.
73271 * lib/dirent.in.h: Likewise.
73272 * lib/fcntl.in.h: Likewise.
73273 * lib/inttypes.in.h: Likewise.
73274 * lib/langinfo.in.h: Likewise.
73275 * lib/locale.in.h: Likewise.
73276 * lib/math.in.h: Likewise.
73277 * lib/search.in.h: Likewise.
73278 * lib/signal.in.h: Likewise.
73279 * lib/spawn.in.h: Likewise.
73280 * lib/stdio.in.h: Likewise.
73281 * lib/stdlib.in.h: Likewise.
73282 * lib/string.in.h: Likewise.
73283 * lib/strings.in.h: Likewise.
73284 * lib/sys_file.in.h: Likewise.
73285 * lib/sys_ioctl.in.h: Likewise.
73286 * lib/sys_select.in.h: Likewise.
73287 * lib/sys_socket.in.h: Likewise.
73288 * lib/sys_stat.in.h: Likewise.
73289 * lib/sys_times.in.h: Likewise.
73290 * lib/sys_utsname.in.h: Likewise.
73291 * lib/unistd.in.h: Likewise.
73292 * lib/wchar.in.h: Likewise.
73294 2010-01-20 Bruno Haible <bruno@clisp.org>
73296 Avoid duplicate -lm.
73297 * m4/isnan.m4 (gl_ISNAN): Avoid duplicate -lm in $ISNAN_LIBM.
73298 * m4/round.m4 (gl_FUNC_ROUND): Avoid duplicate -lm in $ROUND_LIBM.
73299 * m4/roundf.m4 (gl_FUNC_ROUNDF): Avoid duplicate -lm in $ROUNDF_LIBM.
73300 * m4/roundl.m4 (gl_FUNC_ROUNDL): Avoid duplicate -lm in $ROUNDL_LIBM.
73301 * m4/acosl.m4 (gl_FUNC_ACOSL): Avoid duplicate -lm in $ACOSL_LIBM.
73302 * m4/cosl.m4 (gl_FUNC_COSL): Avoid duplicate -lm in $COSL_LIBM.
73303 * m4/logl.m4 (gl_FUNC_LOGL): Avoid duplicate -lm in $LOGL_LIBM.
73304 * m4/sinl.m4 (gl_FUNC_SINL): Avoid duplicate -lm in $SINL_LIBM.
73305 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Avoid duplicate -lm in $SQRTL_LIBM.
73306 * m4/tanl.m4 (gl_FUNC_TANL): Avoid duplicate -lm in $TANL_LIBM.
73307 * m4/asinl.m4 (gl_FUNC_ASINL): Same change, for consistency.
73308 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
73309 Reported by Paolo Bonzini.
73311 2010-01-19 Bruno Haible <bruno@clisp.org>
73313 langinfo, nl_langinfo: Relicense under LGPLv2+.
73314 * modules/langinfo (License): Change to LGPLv2+.
73315 * modules/nl_langinfo (License): Likewise.
73316 Patch by David Lutterkort <lutter@redhat.com>.
73318 2010-01-19 Bruno Haible <bruno@clisp.org>
73320 Avoid compilation error with cc on OSF/1 5.1.
73321 * lib/fcntl.in.h: Include <unistd.h> after the #include_next <fcntl.h>
73322 statement, not before.
73323 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73325 2010-01-18 Bruno Haible <bruno@clisp.org>
73327 Avoid a link error due to the __printf__ symbol.
73328 * lib/stdio.in.h (__attribute__): Define to empty also for gcc 2.5.x
73329 and 2.6.x.
73330 (__format__, __printf__): Remove definitions.
73331 * lib/argp-fmtstream.h: Likewise.
73332 * lib/argp.h: Likewise.
73333 * lib/error.h: Likewise.
73334 * lib/vasnprintf.h: Likewise.
73335 * lib/xprintf.h: Likewise.
73336 * lib/xvasprintf.h: Likewise.
73337 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73339 2010-01-18 Bruno Haible <bruno@clisp.org>
73341 Tests for module 'tanl'.
73342 * modules/tanl-tests: New file.
73343 * tests/test-tanl.c: New file.
73345 Tests for module 'sqrtl'.
73346 * modules/sqrtl-tests: New file.
73347 * tests/test-sqrtl.c: New file.
73349 Tests for module 'sinl'.
73350 * modules/sinl-tests: New file.
73351 * tests/test-sinl.c: New file.
73353 Tests for module 'logl'.
73354 * modules/logl-tests: New file.
73355 * tests/test-logl.c: New file.
73357 Tests for module 'expl'.
73358 * modules/expl-tests: New file.
73359 * tests/test-expl.c: New file.
73361 Tests for module 'cosl'.
73362 * modules/cosl-tests: New file.
73363 * tests/test-cosl.c: New file.
73365 Tests for module 'atanl'.
73366 * modules/atanl-tests: New file.
73367 * tests/test-atanl.c: New file.
73369 Tests for module 'asinl'.
73370 * modules/asinl-tests: New file.
73371 * tests/test-asinl.c: New file.
73373 Tests for module 'acosl'.
73374 * modules/acosl-tests: New file.
73375 * tests/test-acosl.c: New file.
73377 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73378 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
73379 tanl): Use the standard gnulib idiom.
73380 * lib/cosl.c: Don't include trigl.c and sincosl.c.
73381 * lib/sinl.c: Likewise.
73382 * lib/tanl.c: Don't include trigl.c.
73383 (kernel_tanl): Make static.
73384 * lib/sincosl.c: Include trigl.h first.
73385 * lib/trigl.c: Likewise.
73386 * m4/acosl.m4: New file.
73387 * m4/asinl.m4: New file.
73388 * m4/atanl.m4: New file.
73389 * m4/cosl.m4: New file.
73390 * m4/expl.m4: New file.
73391 * m4/logl.m4: New file.
73392 * m4/sinl.m4: New file.
73393 * m4/sqrtl.m4: New file.
73394 * m4/tanl.m4: New file.
73395 * m4/mathl.m4: Remove file.
73396 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_* and HAVE_*
73397 variables for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73398 Don't initialize GNULIB_MATHL.
73399 * modules/acosl: New file.
73400 * modules/asinl: New file.
73401 * modules/atanl: New file.
73402 * modules/cosl: New file.
73403 * modules/expl: New file.
73404 * modules/logl: New file.
73405 * modules/sinl: New file.
73406 * modules/sqrtl: New file.
73407 * modules/tanl: New file.
73408 * modules/math (Makefile.am): Substitute GNULIB_* and HAVE_* variables
73409 for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Don't
73410 substitute GNULIB_MATHL.
73411 * modules/mathl: Rewritten.
73412 * doc/posix-functions/acosl.texi: Mention the 'acosl' module.
73413 * doc/posix-functions/asinl.texi: Mention the 'asinl' module.
73414 * doc/posix-functions/atanl.texi: Mention the 'atanl' module.
73415 * doc/posix-functions/cosl.texi: Mention the 'cosl' module.
73416 * doc/posix-functions/expl.texi: Mention the 'expl' module.
73417 * doc/posix-functions/logl.texi: Mention the 'logl' module.
73418 * doc/posix-functions/sinl.texi: Mention the 'sinl' module.
73419 * doc/posix-functions/sqrtl.texi: Mention the 'sqrtl' module.
73420 * doc/posix-functions/tanl.texi: Mention the 'tanl' module.
73422 2010-01-18 Bruno Haible <bruno@clisp.org>
73424 sqrt: Make gl_FUNC_SQRT requirable.
73425 * m4/sqrt.m4: New file.
73426 * modules/sqrt (Files): Add it.
73427 (configure.ac): Invoke gl_FUNC_SQRT.
73429 2010-01-18 Bruno Haible <bruno@clisp.org>
73431 New modules for common <math.h> functions.
73432 * m4/mathfunc.m4: New file.
73433 * modules/acos: New file.
73434 * modules/asin: New file.
73435 * modules/atan: New file.
73436 * modules/atan2: New file.
73437 * modules/cbrt: New file.
73438 * modules/copysign: New file.
73439 * modules/cos: New file.
73440 * modules/cosh: New file.
73441 * modules/erf: New file.
73442 * modules/erfc: New file.
73443 * modules/exp: New file.
73444 * modules/fabs: New file.
73445 * modules/fmod: New file.
73446 * modules/hypot: New file.
73447 * modules/j0: New file.
73448 * modules/j1: New file.
73449 * modules/jn: New file.
73450 * modules/ldexp: New file.
73451 * modules/lgamma: New file.
73452 * modules/log: New file.
73453 * modules/log10: New file.
73454 * modules/log1p: New file.
73455 * modules/logb: New file.
73456 * modules/modf: New file.
73457 * modules/nextafter: New file.
73458 * modules/pow: New file.
73459 * modules/remainder: New file.
73460 * modules/rint: New file.
73461 * modules/sin: New file.
73462 * modules/sinh: New file.
73463 * modules/sqrt: New file.
73464 * modules/tan: New file.
73465 * modules/tanh: New file.
73466 * modules/y0: New file.
73467 * modules/y1: New file.
73468 * modules/yn: New file.
73469 * doc/posix-functions/acos.texi: Mention the 'acos' module.
73470 * doc/posix-functions/asin.texi: Mention the 'asin' module.
73471 * doc/posix-functions/atan.texi: Mention the 'atan' module.
73472 * doc/posix-functions/atan2.texi: Mention the 'atan2' module.
73473 * doc/posix-functions/cbrt.texi: Mention the 'cbrt' module.
73474 * doc/posix-functions/copysign.texi: Mention the 'copysign' module.
73475 * doc/posix-functions/cos.texi: Mention the 'cos' module.
73476 * doc/posix-functions/cosh.texi: Mention the 'cosh' module.
73477 * doc/posix-functions/erf.texi: Mention the 'erf' module.
73478 * doc/posix-functions/erfc.texi: Mention the 'erfc' module.
73479 * doc/posix-functions/exp.texi: Mention the 'exp' module.
73480 * doc/posix-functions/fabs.texi: Mention the 'fabs' module.
73481 * doc/posix-functions/fmod.texi: Mention the 'fmod' module.
73482 * doc/posix-functions/hypot.texi: Mention the 'hypot' module.
73483 * doc/posix-functions/j0.texi: Mention the 'j0' module.
73484 * doc/posix-functions/j1.texi: Mention the 'j1' module.
73485 * doc/posix-functions/jn.texi: Mention the 'jn' module.
73486 * doc/posix-functions/ldexp.texi: Mention the 'ldexp' module.
73487 * doc/posix-functions/lgamma.texi: Mention the 'lgamma' module.
73488 * doc/posix-functions/log.texi: Mention the 'log' module.
73489 * doc/posix-functions/log10.texi: Mention the 'log10' module.
73490 * doc/posix-functions/log1p.texi: Mention the 'log1p' module.
73491 * doc/posix-functions/logb.texi: Mention the 'logb' module.
73492 * doc/posix-functions/modf.texi: Mention the 'modf' module.
73493 * doc/posix-functions/nextafter.texi: Mention the 'nextafter' module.
73494 * doc/posix-functions/pow.texi: Mention the 'pow' module.
73495 * doc/posix-functions/remainder.texi: Mention the 'remainder' module.
73496 * doc/posix-functions/rint.texi: Mention the 'rint' module.
73497 * doc/posix-functions/sin.texi: Mention the 'sin' module.
73498 * doc/posix-functions/sinh.texi: Mention the 'sinh' module.
73499 * doc/posix-functions/sqrt.texi: Mention the 'sqrt' module.
73500 * doc/posix-functions/tan.texi: Mention the 'tan' module.
73501 * doc/posix-functions/tanh.texi: Mention the 'tanh' module.
73502 * doc/posix-functions/y0.texi: Mention the 'y0' module.
73503 * doc/posix-functions/y1.texi: Mention the 'y1' module.
73504 * doc/posix-functions/yn.texi: Mention the 'yn' module.
73506 2010-01-18 Jim Meyering <meyering@redhat.com>
73508 ignore-value: relax license to LGPLv2+
73509 * modules/ignore-value (License): Relax to LGPLv2+.
73511 getdate: don't leak when TZ contains two or more '"'s
73512 * lib/getdate.y (get_date): Don't leak a copy of TZ for each
73513 double quote in TZ after the first one.
73515 readtokens: do not leak internal token_lengths buffer
73516 * lib/readtokens.c (readtokens): Free the local, lengths,
73517 when the supplied "token_lengths" parameter is NULL.
73519 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73521 Fix a couple of missing LIBTHREAD link failures on AIX.
73522 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add
73523 $(LIBTHREAD).
73524 * modules/strsignal-tests (test_strsignal_LDADD): Likewise.
73526 Link test-poll against INET_PTON_LIB.
73527 * modules/poll-tests (test_poll_LDADD): Add $(INET_PTON_LIB),
73528 for inet_pton on Solaris 10.
73530 2010-01-17 Bruno Haible <bruno@clisp.org>
73532 unistdio/*-sprintf: Fix typo in module description.
73533 * modules/unistdio/u8-sprintf (Depends-on): Fix typo.
73534 * modules/unistdio/u8-u8-sprintf (Depends-on): Likewise.
73535 * modules/unistdio/u16-sprintf (Depends-on): Likewise.
73536 * modules/unistdio/u16-u16-sprintf (Depends-on): Likewise.
73537 * modules/unistdio/u32-sprintf (Depends-on): Likewise.
73538 * modules/unistdio/u32-u32-sprintf (Depends-on): Likewise.
73539 * modules/unistdio/ulc-sprintf (Depends-on): Likewise.
73540 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73542 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73544 gnulib-tool: fix filelist for AIX, HP-UX ksh.
73545 * gnulib-tool (func_filter_filelist): Do not quote possibly-empty
73546 variables in shell case patterns, for AIX and HP-UX ksh.
73548 Split large sed scripts, for HP-UX sed.
73549 * modules/stdio: Split sed scripts around 50 sed commands,
73550 to avoid HP-UX limit of 99 commands, in the near future.
73551 * modules/string: Likewise.
73552 * modules/unistd: Likewise.
73554 gnulib-tool: avoid writing in the current directory.
73555 * gnulib-tool (func_emit_lib_Makefile_am)
73556 (func_emit_tests_Makefile_am): Put temporary files in $tmp,
73557 not in the current directory, so concurrent gnulib-tool
73558 instances do not interfere.
73560 2010-01-16 Jim Meyering <meyering@redhat.com>
73562 doc: update users.txt
73563 * users.txt: Add grep.
73564 (diffutils, gzip): Update URLs.
73566 2010-01-12 Bruno Haible <bruno@clisp.org>
73568 posix_spawn: Avoid test failure on Cygwin.
73569 * tests/test-posix_spawn3.c (DATA_FILENAME) [CYGWIN]: Use less risky
73570 characters.
73571 Reported by Simon Josefsson.
73573 2010-01-12 Bruno Haible <bruno@clisp.org>
73575 * tests/test-cond.c (main): When skipping the test, show the reason.
73577 2010-01-12 Simon Josefsson <simon@josefsson.org>
73579 * lib/striconv.c (str_cd_iconv): Avoid if before free.
73581 2010-01-12 Simon Josefsson <simon@josefsson.org>
73583 * top/maint.mk (VC_LIST_EXCEPT): Filter list through
73584 VC_LIST_ALWAYS_EXCLUDE_REGEX.
73586 2010-01-12 Eric Blake <ebb9@byu.net>
73588 build: guarantee AS_VAR_IF
73589 * m4/warnings.m4 (gl_WARN_ADD): Use autoconf name.
73590 (gl_AS_VAR_IF): Move...
73591 * m4/gnulib-common.m4 (AS_VAR_IF): ...here.
73592 Reported by Simon Josefsson.
73594 2010-01-12 Simon Josefsson <simon@josefsson.org>
73596 * lib/stdio.in.h: Fix typo.
73598 2010-01-12 Simon Josefsson <simon@josefsson.org>
73600 * m4/gc.m4: Check if linking to libgcrypt also needs linking to
73601 libgpg-error.
73603 2010-01-12 Simon Josefsson <simon@josefsson.org>
73605 * tests/test-xalloc-die.sh: Use $EXEEXT.
73607 2010-01-12 Simon Josefsson <simon@josefsson.org>
73608 Bruno Haible <bruno@clisp.org>
73610 getlogin, getlogin_r: Avoid test failure.
73611 * tests/test-getlogin.c: Include <stdio.h>.
73612 (main): Skip the test when the function fails because stdin is not a
73613 tty.
73614 * tests/test-getlogin_r.c: Include <stdio.h>.
73615 (main): Skip the test when the function fails because stdin is not a
73616 tty.
73618 2010-01-11 Eric Blake <ebb9@byu.net>
73620 tests: avoid more large file warnings
73621 * tests/test-fflush.c: Avoid warning about ftell use.
73622 * tests/test-fseek.c: Avoid warning about fseek use.
73624 2010-01-10 Bruno Haible <bruno@clisp.org>
73626 nproc: Work better on Linux when /proc and /sys are not mounted.
73627 * lib/nproc.c (num_processors): Use num_processors_via_affinity_mask ()
73628 as lower bound when, on glibc/Linux systems,
73629 sysconf (_SC_NPROCESSORS_CONF) returns 1.
73630 Suggested by Pádraig Brady <P@draigbrady.com>.
73631 Reported by Dmitry V. Levin <ldv@altlinux.org>.
73633 nproc: Refactor.
73634 * lib/nproc.c (num_processors_via_affinity_mask): New function,
73635 extracted from num_processors.
73636 (num_processors): Call it.
73638 2010-01-11 Jim Meyering <meyering@redhat.com>
73640 utimecmp: avoid new warning from upcoming gcc-4.5.0
73641 * lib/utimecmp.c (BILLION): Define using #define rather than an
73642 anonymous enum, to placate upcoming gcc-4.5.0's -Wenum-compare.
73644 2010-01-11 Eric Blake <ebb9@byu.net>
73646 math: add portability warnings for classification macros
73647 * modules/math (Depends-on): Add warn-on-use.
73648 (Makefile.am): Provide new substitutions.
73649 * m4/math_h.m4 (gl_MATH_H): Require inline.
73650 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL)
73651 (_GL_WARN_REAL_FLOATING_IMPL): New helper macros.
73652 (isfinite, isinf, isnan, signbit) [GNULIB_POSIXCHECK]: Use them to
73653 implement warnings.
73655 unistd: warn on use of environ without module
73656 * modules/unistd (Depends-on): Add warn-on-use.
73657 (Makefile.am): Provide new substitutions.
73658 * m4/unistd_h.m4 (gl_UNISTD_H): Check for inline and environ.
73659 * lib/unistd.in.h (environ): Wrap with a warning helper function.
73661 stdio: warn on suspicious uses
73662 * modules/stdio (Depends-on): Add warn-on-use.
73663 (Makefile.am): Provide new substitutions.
73664 * m4/stdio_h.m4 (gl_STDIO_H): Check for inline, ftello, and
73665 fseeko.
73666 * lib/stdio.in.h (gets): Always warn on use.
73667 (fseek, ftell): Adjust when warnings are issued, and honor
73668 _GL_NO_LARGE_FILES as a way to silence the warning.
73669 * tests/test-fpurge.c [!GNULIB_FSEEK]: Use new means to squelch
73670 any warning about large file offsets.
73671 * tests/test-freadable.c [!GNULIB_FSEEK]: Likewise.
73672 * tests/test-freading.c [!GNULIB_FSEEK]: Likewise.
73673 * tests/test-fseeko.c [!GNULIB_FSEEK]: Likewise.
73674 * tests/test-ftell.c [!GNULIB_FSEEK]: Likewise.
73675 * tests/test-ftello.c [!GNULIB_FSEEK]: Likewise.
73676 * tests/test-fwritable.c [!GNULIB_FSEEK]: Likewise.
73677 * tests/test-fwriting.c [!GNULIB_FSEEK]: Likewise.
73678 * tests/test-getopt.c [!GNULIB_FTELL]: Likewise.
73680 warn-on-use: new module
73681 * modules/warn-on-use: New file.
73682 * build-aux/warn-on-use.h: Likewise.
73683 * m4/warn-on-use.m4: Likewise.
73684 * MODULES.html.sh (Support for building): Mention it.
73686 2010-01-10 Bruno Haible <bruno@clisp.org>
73688 Tests for module 'unistr/u32-strdup'.
73689 * modules/unistr/u32-strdup-tests: New file.
73690 * tests/unistr/test-u32-strdup.c: New file.
73692 Tests for module 'unistr/u16-strdup'.
73693 * modules/unistr/u16-strdup-tests: New file.
73694 * tests/unistr/test-u16-strdup.c: New file.
73696 Tests for module 'unistr/u8-strdup'.
73697 * modules/unistr/u8-strdup-tests: New file.
73698 * tests/unistr/test-u8-strdup.c: New file.
73699 * tests/unistr/test-strdup.h: New file.
73701 Tests for module 'unistr/u32-strncmp'.
73702 * modules/unistr/u32-strncmp-tests: New file.
73703 * tests/unistr/test-u32-strncmp.c: New file.
73705 Tests for module 'unistr/u16-strncmp'.
73706 * modules/unistr/u16-strncmp-tests: New file.
73707 * tests/unistr/test-u16-strncmp.c: New file.
73709 Tests for module 'unistr/u8-strncmp'.
73710 * modules/unistr/u8-strncmp-tests: New file.
73711 * tests/unistr/test-u8-strncmp.c: New file.
73712 * tests/unistr/test-strncmp.h: New file.
73714 Tests for module 'unistr/u32-strcoll'.
73715 * modules/unistr/u32-strcoll-tests: New file.
73716 * tests/unistr/test-u32-strcoll.c: New file.
73718 Tests for module 'unistr/u16-strcoll'.
73719 * modules/unistr/u16-strcoll-tests: New file.
73720 * tests/unistr/test-u16-strcoll.c: New file.
73722 Tests for module 'unistr/u8-strcoll'.
73723 * modules/unistr/u8-strcoll-tests: New file.
73724 * tests/unistr/test-u8-strcoll.c: New file.
73726 Tests for module 'unistr/u32-strcmp'.
73727 * modules/unistr/u32-strcmp-tests: New file.
73728 * tests/unistr/test-u32-strcmp.c: New file.
73729 * tests/unistr/test-u32-strcmp.h: New file.
73731 Tests for module 'unistr/u16-strcmp'.
73732 * modules/unistr/u16-strcmp-tests: New file.
73733 * tests/unistr/test-u16-strcmp.c: New file.
73734 * tests/unistr/test-u16-strcmp.h: New file.
73736 Tests for module 'unistr/u8-strcmp'.
73737 * modules/unistr/u8-strcmp-tests: New file.
73738 * tests/unistr/test-u8-strcmp.c: New file.
73739 * tests/unistr/test-u8-strcmp.h: New file.
73740 * tests/unistr/test-strcmp.h: New file.
73742 Tests for module 'unistr/u32-strncat'.
73743 * modules/unistr/u32-strncat-tests: New file.
73744 * tests/unistr/test-u32-strncat.c: New file.
73746 Tests for module 'unistr/u16-strncat'.
73747 * modules/unistr/u16-strncat-tests: New file.
73748 * tests/unistr/test-u16-strncat.c: New file.
73750 Tests for module 'unistr/u8-strncat'.
73751 * modules/unistr/u8-strncat-tests: New file.
73752 * tests/unistr/test-u8-strncat.c: New file.
73753 * tests/unistr/test-strncat.h: New file.
73755 Tests for module 'unistr/u32-strcat'.
73756 * modules/unistr/u32-strcat-tests: New file.
73757 * tests/unistr/test-u32-strcat.c: New file.
73759 Tests for module 'unistr/u16-strcat'.
73760 * modules/unistr/u16-strcat-tests: New file.
73761 * tests/unistr/test-u16-strcat.c: New file.
73763 Tests for module 'unistr/u8-strcat'.
73764 * modules/unistr/u8-strcat-tests: New file.
73765 * tests/unistr/test-u8-strcat.c: New file.
73766 * tests/unistr/test-strcat.h: New file.
73768 Tests for module 'unistr/u32-stpncpy'.
73769 * modules/unistr/u32-stpncpy-tests: New file.
73770 * tests/unistr/test-u32-stpncpy.c: New file.
73772 Tests for module 'unistr/u16-stpncpy'.
73773 * modules/unistr/u16-stpncpy-tests: New file.
73774 * tests/unistr/test-u16-stpncpy.c: New file.
73776 Tests for module 'unistr/u8-stpncpy'.
73777 * modules/unistr/u8-stpncpy-tests: New file.
73778 * tests/unistr/test-u8-stpncpy.c: New file.
73779 * tests/unistr/test-stpncpy.h: New file.
73781 Tests for module 'unistr/u32-strncpy'.
73782 * modules/unistr/u32-strncpy-tests: New file.
73783 * tests/unistr/test-u32-strncpy.c: New file.
73785 Tests for module 'unistr/u16-strncpy'.
73786 * modules/unistr/u16-strncpy-tests: New file.
73787 * tests/unistr/test-u16-strncpy.c: New file.
73789 Tests for module 'unistr/u8-strncpy'.
73790 * modules/unistr/u8-strncpy-tests: New file.
73791 * tests/unistr/test-u8-strncpy.c: New file.
73792 * tests/unistr/test-strncpy.h: New file.
73794 Tests for module 'unistr/u32-stpcpy'.
73795 * modules/unistr/u32-stpcpy-tests: New file.
73796 * tests/unistr/test-u32-stpcpy.c: New file.
73798 Tests for module 'unistr/u16-stpcpy'.
73799 * modules/unistr/u16-stpcpy-tests: New file.
73800 * tests/unistr/test-u16-stpcpy.c: New file.
73802 Tests for module 'unistr/u8-stpcpy'.
73803 * modules/unistr/u8-stpcpy-tests: New file.
73804 * tests/unistr/test-u8-stpcpy.c: New file.
73805 * tests/unistr/test-stpcpy.h: New file.
73807 Tests for module 'unistr/u32-strcpy'.
73808 * modules/unistr/u32-strcpy-tests: New file.
73809 * tests/unistr/test-u32-strcpy.c: New file.
73811 Tests for module 'unistr/u16-strcpy'.
73812 * modules/unistr/u16-strcpy-tests: New file.
73813 * tests/unistr/test-u16-strcpy.c: New file.
73815 Tests for module 'unistr/u8-strcpy'.
73816 * modules/unistr/u8-strcpy-tests: New file.
73817 * tests/unistr/test-u8-strcpy.c: New file.
73818 * tests/unistr/test-strcpy.h: New file.
73820 Tests for module 'unistr/u32-strnlen'.
73821 * modules/unistr/u32-strnlen-tests: New file.
73822 * tests/unistr/test-u32-strnlen.c: New file.
73824 Tests for module 'unistr/u16-strnlen'.
73825 * modules/unistr/u16-strnlen-tests: New file.
73826 * tests/unistr/test-u16-strnlen.c: New file.
73828 Tests for module 'unistr/u8-strnlen'.
73829 * modules/unistr/u8-strnlen-tests: New file.
73830 * tests/unistr/test-u8-strnlen.c: New file.
73831 * tests/unistr/test-strnlen.h: New file.
73833 Tests for module 'unistr/u32-strlen'.
73834 * modules/unistr/u32-strlen-tests: New file.
73835 * tests/unistr/test-u32-strlen.c: New file.
73837 Tests for module 'unistr/u16-strlen'.
73838 * modules/unistr/u16-strlen-tests: New file.
73839 * tests/unistr/test-u16-strlen.c: New file.
73841 Tests for module 'unistr/u8-strlen'.
73842 * modules/unistr/u8-strlen-tests: New file.
73843 * tests/unistr/test-u8-strlen.c: New file.
73845 Tests for module 'unistr/u32-prev'.
73846 * modules/unistr/u32-prev-tests: New file.
73847 * tests/unistr/test-u32-prev.c: New file.
73849 Tests for module 'unistr/u16-prev'.
73850 * modules/unistr/u16-prev-tests: New file.
73851 * tests/unistr/test-u16-prev.c: New file.
73853 Tests for module 'unistr/u8-prev'.
73854 * modules/unistr/u8-prev-tests: New file.
73855 * tests/unistr/test-u8-prev.c: New file.
73857 Tests for module 'unistr/u32-next'.
73858 * modules/unistr/u32-next-tests: New file.
73859 * tests/unistr/test-u32-next.c: New file.
73861 Tests for module 'unistr/u16-next'.
73862 * modules/unistr/u16-next-tests: New file.
73863 * tests/unistr/test-u16-next.c: New file.
73865 Tests for module 'unistr/u8-next'.
73866 * modules/unistr/u8-next-tests: New file.
73867 * tests/unistr/test-u8-next.c: New file.
73869 Tests for module 'unistr/u32-strmbtouc'.
73870 * modules/unistr/u32-strmbtouc-tests: New file.
73871 * tests/unistr/test-u32-strmbtouc.c: New file.
73873 Tests for module 'unistr/u16-strmbtouc'.
73874 * modules/unistr/u16-strmbtouc-tests: New file.
73875 * tests/unistr/test-u16-strmbtouc.c: New file.
73877 Tests for module 'unistr/u8-strmbtouc'.
73878 * modules/unistr/u8-strmbtouc-tests: New file.
73879 * tests/unistr/test-u8-strmbtouc.c: New file.
73881 Tests for module 'unistr/u32-strmblen'.
73882 * modules/unistr/u32-strmblen-tests: New file.
73883 * tests/unistr/test-u32-strmblen.c: New file.
73885 Tests for module 'unistr/u16-strmblen'.
73886 * modules/unistr/u16-strmblen-tests: New file.
73887 * tests/unistr/test-u16-strmblen.c: New file.
73889 Tests for module 'unistr/u8-strmblen'.
73890 * modules/unistr/u8-strmblen-tests: New file.
73891 * tests/unistr/test-u8-strmblen.c: New file.
73893 Tests for module 'unistr/u32-cpy-alloc'.
73894 * modules/unistr/u32-cpy-alloc-tests: New file.
73895 * tests/unistr/test-u32-cpy-alloc.c: New file.
73897 Tests for module 'unistr/u16-cpy-alloc'.
73898 * modules/unistr/u16-cpy-alloc-tests: New file.
73899 * tests/unistr/test-u16-cpy-alloc.c: New file.
73901 Tests for module 'unistr/u8-cpy-alloc'.
73902 * modules/unistr/u8-cpy-alloc-tests: New file.
73903 * tests/unistr/test-u8-cpy-alloc.c: New file.
73904 * tests/unistr/test-cpy-alloc.h: New file.
73906 Tests for module 'unistr/u32-mbsnlen'.
73907 * modules/unistr/u32-mbsnlen-tests: New file.
73908 * tests/unistr/test-u32-mbsnlen.c: New file.
73910 Tests for module 'unistr/u16-mbsnlen'.
73911 * modules/unistr/u16-mbsnlen-tests: New file.
73912 * tests/unistr/test-u16-mbsnlen.c: New file.
73914 Tests for module 'unistr/u8-mbsnlen'.
73915 * modules/unistr/u8-mbsnlen-tests: New file.
73916 * tests/unistr/test-u8-mbsnlen.c: New file.
73918 Tests for module 'unistr/u32-chr'.
73919 * modules/unistr/u32-chr-tests: New file.
73920 * tests/unistr/test-u32-chr.c: New file.
73922 Tests for module 'unistr/u16-chr'.
73923 * modules/unistr/u16-chr-tests: New file.
73924 * tests/unistr/test-u16-chr.c: New file.
73926 Tests for module 'unistr/u8-chr'.
73927 * modules/unistr/u8-chr-tests: New file.
73928 * tests/unistr/test-u8-chr.c: New file.
73929 * tests/unistr/test-chr.h: New file, based on tests/test-memchr.c.
73931 Tests for module 'unistr/u32-cmp2'.
73932 * modules/unistr/u32-cmp2-tests: New file.
73933 * tests/unistr/test-u32-cmp2.c: New file.
73935 Tests for module 'unistr/u16-cmp2'.
73936 * modules/unistr/u16-cmp2-tests: New file.
73937 * tests/unistr/test-u16-cmp2.c: New file.
73939 Tests for module 'unistr/u8-cmp2'.
73940 * modules/unistr/u8-cmp2-tests: New file.
73941 * tests/unistr/test-u8-cmp2.c: New file.
73942 * tests/unistr/test-cmp2.h: New file, based on tests/unistr/test-cmp.h.
73944 Tests for module 'unistr/u32-cmp'.
73945 * modules/unistr/u32-cmp-tests: New file.
73946 * tests/unistr/test-u32-cmp.c: New file.
73948 Tests for module 'unistr/u16-cmp'.
73949 * modules/unistr/u16-cmp-tests: New file.
73950 * tests/unistr/test-u16-cmp.c: New file.
73952 Tests for module 'unistr/u8-cmp'.
73953 * modules/unistr/u8-cmp-tests: New file.
73954 * tests/unistr/test-u8-cmp.c: New file.
73955 * tests/unistr/test-cmp.h: New file, based on tests/test-memcmp.c.
73957 Tests for module 'unistr/u32-set'.
73958 * modules/unistr/u32-set-tests: New file.
73959 * tests/unistr/test-u32-set.c: New file.
73961 Tests for module 'unistr/u16-set'.
73962 * modules/unistr/u16-set-tests: New file.
73963 * tests/unistr/test-u16-set.c: New file.
73965 Tests for module 'unistr/u8-set'.
73966 * modules/unistr/u8-set-tests: New file.
73967 * tests/unistr/test-u8-set.c: New file.
73968 * tests/unistr/test-set.h: New file.
73970 Tests for module 'unistr/u32-move'.
73971 * modules/unistr/u32-move-tests: New file.
73972 * tests/unistr/test-u32-move.c: New file.
73974 Tests for module 'unistr/u16-move'.
73975 * modules/unistr/u16-move-tests: New file.
73976 * tests/unistr/test-u16-move.c: New file.
73978 Tests for module 'unistr/u8-move'.
73979 * modules/unistr/u8-move-tests: New file.
73980 * tests/unistr/test-u8-move.c: New file.
73981 * tests/unistr/test-move.h: New file.
73983 Tests for module 'unistr/u32-cpy'.
73984 * modules/unistr/u32-cpy-tests: New file.
73985 * tests/unistr/test-u32-cpy.c: New file.
73987 Tests for module 'unistr/u16-cpy'.
73988 * modules/unistr/u16-cpy-tests: New file.
73989 * tests/unistr/test-u16-cpy.c: New file.
73991 Tests for module 'unistr/u8-cpy'.
73992 * modules/unistr/u8-cpy-tests: New file.
73993 * tests/unistr/test-u8-cpy.c: New file.
73994 * tests/unistr/test-cpy.h: New file.
73996 2010-01-09 Bruno Haible <bruno@clisp.org>
73998 Tests for module 'unistr/u32-uctomb'.
73999 * modules/unistr/u32-uctomb-tests: New file.
74000 * tests/unistr/test-u32-uctomb.c: New file.
74002 Tests for module 'unistr/u16-uctomb'.
74003 * modules/unistr/u16-uctomb-tests: New file.
74004 * tests/unistr/test-u16-uctomb.c: New file.
74006 Tests for module 'unistr/u8-uctomb'.
74007 * modules/unistr/u8-uctomb-tests: New file.
74008 * tests/unistr/test-u8-uctomb.c: New file.
74010 Tests for module 'unistr/u32-mbtoucr'.
74011 * modules/unistr/u32-mbtoucr-tests: New file.
74012 * tests/unistr/test-u32-mbtoucr.c: New file.
74014 Tests for module 'unistr/u16-mbtoucr'.
74015 * modules/unistr/u16-mbtoucr-tests: New file.
74016 * tests/unistr/test-u16-mbtoucr.c: New file.
74018 Tests for module 'unistr/u8-mbtoucr'.
74019 * modules/unistr/u8-mbtoucr-tests: New file.
74020 * tests/unistr/test-u8-mbtoucr.c: New file.
74022 Tests for module 'unistr/u32-mbtouc'.
74023 * modules/unistr/u32-mbtouc-tests: New file.
74024 * tests/unistr/test-u32-mbtouc.c: New file.
74026 Tests for module 'unistr/u16-mbtouc'.
74027 * modules/unistr/u16-mbtouc-tests: New file.
74028 * tests/unistr/test-u16-mbtouc.c: New file.
74030 Tests for module 'unistr/u8-mbtouc'.
74031 * modules/unistr/u8-mbtouc-tests: New file.
74032 * tests/unistr/test-u8-mbtouc.c: New file.
74034 Tests for module 'unistr/u32-mbtouc-unsafe'.
74035 * modules/unistr/u32-mbtouc-unsafe-tests: New file.
74036 * tests/unistr/test-u32-mbtouc-unsafe.c: New file.
74037 * tests/unistr/test-u32-mbtouc.h: New file.
74039 Tests for module 'unistr/u16-mbtouc-unsafe'.
74040 * modules/unistr/u16-mbtouc-unsafe-tests: New file.
74041 * tests/unistr/test-u16-mbtouc-unsafe.c: New file.
74042 * tests/unistr/test-u16-mbtouc.h: New file.
74044 Tests for module 'unistr/u8-mbtouc-unsafe'.
74045 * modules/unistr/u8-mbtouc-unsafe-tests: New file.
74046 * tests/unistr/test-u8-mbtouc-unsafe.c: New file.
74047 * tests/unistr/test-u8-mbtouc.h: New file.
74049 Tests for module 'unistr/u32-mblen'.
74050 * modules/unistr/u32-mblen-tests: New file.
74051 * tests/unistr/test-u32-mblen.c: New file.
74053 Tests for module 'unistr/u16-mblen'.
74054 * modules/unistr/u16-mblen-tests: New file.
74055 * tests/unistr/test-u16-mblen.c: New file.
74057 Tests for module 'unistr/u8-mblen'.
74058 * modules/unistr/u8-mblen-tests: New file.
74059 * tests/unistr/test-u8-mblen.c: New file.
74061 Tests for module 'unistr/u32-to-u16'.
74062 * modules/unistr/u32-to-u16-tests: New file.
74063 * tests/unistr/test-u32-to-u16.c: New file.
74065 Tests for module 'unistr/u32-to-u8'.
74066 * modules/unistr/u32-to-u8-tests: New file.
74067 * tests/unistr/test-u32-to-u8.c: New file.
74069 Tests for module 'unistr/u16-to-u32'.
74070 * modules/unistr/u16-to-u32-tests: New file.
74071 * tests/unistr/test-u16-to-u32.c: New file.
74073 Tests for module 'unistr/u16-to-u8'.
74074 * modules/unistr/u16-to-u8-tests: New file.
74075 * tests/unistr/test-u16-to-u8.c: New file.
74077 Tests for module 'unistr/u8-to-u32'.
74078 * modules/unistr/u8-to-u32-tests: New file.
74079 * tests/unistr/test-u8-to-u32.c: New file.
74081 Tests for module 'unistr/u8-to-u16'.
74082 * modules/unistr/u8-to-u16-tests: New file.
74083 * tests/unistr/test-u8-to-u16.c: New file.
74085 Tests for module 'unistr/u32-check'.
74086 * modules/unistr/u32-check-tests: New file.
74087 * tests/unistr/test-u32-check.c: New file.
74089 Tests for module 'unistr/u16-check'.
74090 * modules/unistr/u16-check-tests: New file.
74091 * tests/unistr/test-u16-check.c: New file.
74093 Tests for module 'unistr/u8-check'.
74094 * modules/unistr/u8-check-tests: New file.
74095 * tests/unistr/test-u8-check.c: New file.
74097 * tests/unictype/test-categ_byname.c: Include <stdbool.h>.
74098 (category_equals): New function.
74099 (main): Add more tests.
74100 * modules/unictype/category-byname-tests (Depends-on): Add stdbool.
74102 * tests/unictype/test-bidi_byname.c (main): Add more tests.
74104 2010-01-10 Bruno Haible <bruno@clisp.org>
74106 unistr/u*-strcoll: Try harder to distinguish different strings.
74107 * lib/unistr/u-strcoll.h (FUNC): When sl1 and sl2 are the same,
74108 compare s1 and s2 to see if they are different.
74110 2010-01-10 Bruno Haible <bruno@clisp.org>
74112 unistr/u*-stpncpy: Fix the return value.
74113 * lib/unistr.h (u8_stpncpy, u16_stpncpy, u32_stpncpy): Make the
74114 description of the return value consistent with stpncpy in glibc.
74115 * lib/unistr/u-stpncpy.h (FUNC): Return the pointer past the last
74116 written non-NUL unit.
74118 2010-01-10 Bruno Haible <bruno@clisp.org>
74120 unistr/u*-next: Add missing dependencies.
74121 * modules/unistr/u8-next (Depends-on): Add unistr/u8-strmbtouc.
74122 * modules/unistr/u16-next (Depends-on): Add unistr/u16-strmbtouc.
74123 * modules/unistr/u32-next (Depends-on): Add unistr/u32-strmbtouc.
74125 2010-01-10 Bruno Haible <bruno@clisp.org>
74127 unistr/u8-mbsnlen: Fix return value for incomplete character.
74128 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtoucr instead of
74129 u8_mblen.
74130 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtoucr.
74131 Remove unistr/u8-mblen.
74132 * lib/unistr/u16-mbsnlen.c (u16_mbsnlen): Use u16_mbtoucr instead of
74133 u16_mblen.
74134 * modules/unistr/u16-mbsnlen (Depends-on): Add unistr/u16-mbtoucr.
74135 Remove unistr/u16-mblen.
74137 2010-01-10 Bruno Haible <bruno@clisp.org>
74139 wchar: Fix compilation error when <wchar.h> is used from coreutils.
74140 * lib/wchar.in.h: Treat __need_wint_t like __need_mbstate_t.
74141 Reported by Brian Gough <bjg@gnu.org> and
74142 Chris Clayton <chris2553@googlemail.com> via
74143 Mike Frysinger <vapier@gentoo.org> and Jim Meyering <jim@meyering.net>.
74145 2010-01-09 Bruno Haible <bruno@clisp.org>
74147 unistr/u16-to-u32: Reject invalid input.
74148 * lib/unistr/u16-to-u32.c (u16_to_u32): Call u16_mbtoucr instead of
74149 u16_mbtouc.
74150 * modules/unistr/u16-to-u32 (Depends-on): Add unistr/u16-mbtoucr.
74151 Remove unistr/u16-mbtouc.
74153 unistr/u16-to-u8: Reject invalid input.
74154 * lib/unistr/u16-to-u8.c (u16_to_u8): Call u16_mbtoucr instead of
74155 u16_mbtouc.
74156 * modules/unistr/u16-to-u8 (Depends-on): Add unistr/u16-mbtoucr.
74157 Remove unistr/u16-mbtouc.
74159 unistr/u8-to-u32: Reject invalid input.
74160 * lib/unistr/u8-to-u32.c (u8_to_u32): Call u8_mbtoucr instead of
74161 u8_mbtouc.
74162 * modules/unistr/u8-to-u32 (Depends-on): Add unistr/u8-mbtoucr.
74163 Remove unistr/u8-mbtouc.
74165 unistr/u8-to-u16: Reject invalid input.
74166 * lib/unistr/u8-to-u16.c (u8_to_u16): Call u8_mbtoucr instead of
74167 u8_mbtouc.
74168 * modules/unistr/u8-to-u16 (Depends-on): Add unistr/u8-mbtoucr.
74169 Remove unistr/u8-mbtouc.
74171 2010-01-09 Bruno Haible <bruno@clisp.org>
74173 Tests for module 'getlogin'.
74174 * modules/getlogin-tests: New file.
74175 * tests/test-getlogin.c: New file.
74177 New module 'getlogin'.
74178 * lib/unistd.in.h (getlogin): New declaration.
74179 * lib/getlogin.c: New file.
74180 * m4/getlogin.m4: New file.
74181 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETLOGIN,
74182 HAVE_GETLOGIN.
74183 * modules/unistd (Makefile.am): Substitute GNULIB_GETLOGIN,
74184 HAVE_GETLOGIN.
74185 * modules/getlogin: New file.
74186 * doc/posix-functions/getlogin.texi: Mention the new module.
74187 Reported by John W. Eaton <jwe@gnu.org>.
74189 2010-01-09 Bruno Haible <bruno@clisp.org>
74191 getlogin_r: Support for native Windows.
74192 * lib/getlogin_r.c: Include <windows.h>
74193 (getlogin_r): Implement for native Windows.
74194 * tests/test-getlogin_r.c (main): Also test with a huge buffer.
74195 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>
74196 via John W. Eaton <jwe@gnu.org>.
74198 2010-01-09 Bruno Haible <bruno@clisp.org>
74200 getlogin_r: Small fixes.
74201 * lib/getlogin_r.c (getlogin_r): Don't set errno if the function
74202 succeeds.
74203 * m4/getlogin_r.m4 (gl_GETLOGIN_R): Require gl_USE_SYSTEM_EXTENSIONS
74204 before testing whether getlogin_r is declared. No need to set
74205 HAVE_DECL_GETLOGIN_R to 1.
74206 (gl_PREREQ_GETLOGIN_R): Don't check for the getlogin_r declaration.
74208 2010-01-09 Bruno Haible <bruno@clisp.org>
74210 * lib/unistd.in.h (getlogin_r): Add comment.
74212 2010-01-09 Bruno Haible <bruno@clisp.org>
74214 Tests for module 'getlogin_r'.
74215 * modules/getlogin_r-tests: New file.
74216 * tests/test-getlogin_r.c: New file.
74218 2010-01-09 Jim Meyering <meyering@redhat.com>
74220 maint.mk: extend proper_name_utf8-vs-LIBICONV-checking rule
74221 * top/maint.mk (sc_proper_name_utf8_requires_ICONV): Adapt to work
74222 also when $(LIBICONV) is part of LDADD, rather than ${prog}_LDADD.
74224 2010-01-08 Simon Josefsson <simon@josefsson.org>
74226 * lib/dup2.c (rpl_dup2): Improve comment.
74228 2010-01-08 Eric Blake <ebb9@byu.net>
74230 maint.mk: allow packages to add makefile @@ exceptions
74231 * top/maint.mk (_makefile_at_at_check_exceptions): New hook.
74232 (sc_makefile_check): Rename...
74233 (sc_makefile_at_at_check): ...to this, and use hook.
74235 dup2: work around mingw bug
74236 * lib/dup2.c (rpl_dup2): Sanitize return value on mingw.
74237 Reported by Simon Josefsson.
74239 2010-01-07 John W. Eaton <jwe@octave.org> (tiny change)
74241 glob: Fix C++ compilation.
74242 * lib/glob.in.h [__cplusplus]: Define __BEGIN_DECLS and __END_DECLS for
74243 C++.
74245 2010-01-07 Bruno Haible <bruno@clisp.org>
74247 Fix indentation of wctype.in.h, broken since 2007-01-06.
74248 * lib/wctype.in.h: Fix indentation of preprocessor directives.
74250 2010-01-07 Bruno Haible <bruno@clisp.org>
74252 mbslen: Avoid collision with system function.
74253 * lib/string.in.h [MirBSD]: Include <wchar.h>.
74254 (mbslen): Undefine first. Alias mbslen to rpl_mbslen.
74255 * m4/mbslen.m4: New file.
74256 * modules/mbslen (Files): Add it.
74257 (configure.ac): Invoke gl_MBSLEN.
74258 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MBSLEN.
74259 * modules/string (Makefile.am): Substitute HAVE_MBSLEN.
74260 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>
74261 via Ian Beckwith <ianb@erislabs.net>.
74263 2010-01-07 Bruno Haible <bruno@clisp.org>
74265 dirent: Document the last fix.
74266 * doc/posix-headers/dirent.texi: Document the bug of missing 'ino_t'.
74268 2010-01-07 Bruno Haible <bruno@clisp.org>
74270 stdio: Ensure <stdio.h> defines off_t, ssize_t, va_list.
74271 * lib/stdio.in.h: Include <sys/types.h> unconditionally.
74272 * tests/test-stdio.c: Verify that fpos_t, off_t, size_t, ssize_t,
74273 va_list are defined.
74274 * doc/posix-headers/stdio.texi: Document the bug of missing types.
74275 Reported by Eric Blake.
74277 2010-01-07 Bruno Haible <bruno@clisp.org>
74279 xlist, xoset: Fix missing dependency bug, introduced on 2009-12-13.
74280 * modules/xlist (Depends-on): Add 'list',
74281 * modules/xoset (Depends-on): Add 'oset'.
74282 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
74284 2010-01-07 Bruno Haible <bruno@clisp.org>
74286 * doc/posix-functions/strcasecmp.texi: Clarify the platforms.
74287 * doc/posix-functions/strncasecmp.texi: Likewise.
74289 2010-01-07 Bruno Haible <bruno@clisp.org>
74291 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Simplify logic.
74293 2010-01-07 John W. Eaton <jwe@octave.org>
74295 wctype: allow C++ use
74296 * lib/wctype.in.h: Add extern "C" block for C++.
74298 2010-01-06 Eric Blake <ebb9@byu.net>
74300 maint.mk: detect incorrect GFDL usage
74301 * top/maint.mk (_GFDL_regexp, sc_GFDL_version): New rule.
74303 2010-01-06 Jim Meyering <meyering@redhat.com>
74304 and Eric Blake <ebb9@byu.net>
74306 maint.mk: ignore multi-line copyright in NEWS
74307 * top/maint.mk (NEWS_hash): Add immunity to multi-line copyright.
74309 2010-01-06 Eric Blake <ebb9@byu.net>
74311 select: add missing dependency
74312 * modules/select-tests (Depends-on): Move sockets dependency...
74313 * modules/select (Depends-on): ...here.
74314 Reported by Ian Beckwith.
74316 doc: regenerate INSTALL
74317 * doc/INSTALL: Reflect recent autoconf update.
74318 * doc/INSTALL.ISO: Likewise.
74319 * doc/INSTALL.UTF-8: Likewise.
74321 pread: fix compilation on glibc
74322 * m4/pread.m4 (gl_FUNC_PREAD): Request all interfaces.
74323 Reported by Ralf Wildenhues.
74325 dirent: fix test failure
74326 * lib/dirent.in.h (includes): Guarantee ino_t.
74327 Reported by Ralf Wildenhues.
74329 2010-01-06 Petr Salinger <Petr.Salinger@seznam.cz> (tiny change)
74331 linkat, renameat: avoid bad free
74332 * lib/at-func2.c (at_func2): Fix typo.
74333 Reported via Ian Beckwith, from http://bugs.debian.org/561117.
74335 2010-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74337 cleanup after gl_FUNC_READLINK, for gl_FUNC_SYMLINK test
74338 * m4/readlink.m4 (gl_FUNC_READLINK): Remove conftest.lnk2,
74339 to avoid failure of symlink test later.
74341 2010-01-06 Eric Blake <ebb9@byu.net>
74343 stdio, unistd: guarantee ssize_t
74344 * lib/unistd.in.h (includes): Ensure that types required by POSIX
74345 2008 are exposed when needed.
74346 * lib/stdio.in.h (includes): Likewise.
74347 Reported by Ralf Wildenhues.
74349 2010-01-06 Paolo Bonzini <bonzini@gnu.org>
74351 nl_langinfo: do not call AC_CHECK_FUNC_ONCE inside if.
74352 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Do not call
74353 AC_CHECK_FUNC_ONCE inside if, do not adjust ac_cv_func_nl_langinfo.
74355 2010-01-06 Jim Meyering <meyering@redhat.com>
74357 readtokens: this module *does* require xalloc.h
74358 It uses only functions that were omitted by the old syntax-check rule.
74359 * lib/readtokens.c: Include "xalloc.h" once again.
74360 * modules/readtokens (Depends-on): Add xalloc.
74361 This reverts part of 0e0f8f12ec241c0f1c1f21f960bb5cf908a0fa3c.
74363 2010-01-05 Eric Blake <ebb9@byu.net>
74365 maint: support 'make announcement' from a VPATH build
74366 * top/maint.mk (announcement): Look for correct NEWS file.
74368 2010-01-05 Aurelien Jarno <aurelien@aurel32.net> (tiny change)
74370 utimens (fdutimens): ignore a negative FD, per contract
74371 * lib/utimens.c (fdutimens) [HAVE_FUTIMENS]: Call futimens only
74372 when we have a valid file descriptor. Otherwise, using a brand
74373 new glibc (with just-patched futimens that now fails with EBADF)
74374 would cause this function to fail with ENOSYS.
74375 Reported by Guillaume Ayoub in http://bugs.debian.org/563726.
74376 See also http://bugzilla.redhat.com/552320.
74378 2010-01-05 Eric Blake <ebb9@byu.net>
74380 strcase: document what it provides
74381 * doc/posix-functions/strcasecmp.texi (strcasecmp): Mention the
74382 gnulib module.
74383 * doc/posix-functions/strncasecmp.texi (strncasecmp): Likewise.
74384 Reported by Dilyan Palauzov <Dilyan.Palauzov@aegee.org>.
74386 2010-01-05 Jim Meyering <meyering@redhat.com>
74388 maint: remove useless inclusions of "xalloc.h"
74389 * lib/getloadavg.c: Remove useless inclusion of "xalloc.h".
74390 * lib/readtokens.c: Likewise.
74391 * lib/same.c: Likewise.
74392 * modules/getloadavg (Depends-on): Remove xalloc.
74393 * modules/readtokens: Likewise.
74394 * modules/same: Likewise.
74396 maint.mk: include 4 more function names in alloca.h-checking regexp
74397 * top/maint.mk (sc_prohibit_xalloc_without_use): Use more complete
74398 regexp. Before, we would give a false-positive (saying alloca.h
74399 is included unnecessarily) when the only uses involved omitted symbols.
74401 xalloc.h: use consistent formatting
74402 * lib/xalloc.h: Move declarations to start in the first column.
74404 2010-01-05 Eric Blake <ebb9@byu.net>
74406 mkdir: avoid xalloc
74407 * lib/mkdir.c (includes): Drop unused header.
74408 Reported by John W. Eaton.
74410 2010-01-04 Jim Meyering <meyering@redhat.com>
74412 nl_langinfo: avoid configure-time syntax error
74413 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): When we've already tested
74414 for nl_langinfo.h, AC_CHECK_FUNCS_ONCE([nl_langinfo]) expands to
74415 the empty string. Don't let that provoke a shell syntax error.
74417 regcomp, regexec, fnmatch: avoid array bounds read error
74418 * lib/regcomp.c (build_equiv_class): From glibc:
74419 Use only the low 24 bits of a findidx return value as an index
74420 into the weights array. Patch by Ulrich Drepper:
74421 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commit;h=b7d1c5fa30
74422 * lib/regexec.c (check_node_accept_bytes): Likewise.
74423 * lib/fnmatch_loop.c (FCT): Likewise.
74425 regcomp: skip collseq lookup when there are no rules
74426 * lib/regcomp.c (lookup_collation_sequence_value): From glibc:
74427 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a532a41df58
74429 regcomp: recognize ill-formed { } expressions
74430 * lib/regcomp.c (parse_dup_op): From glibc:
74431 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a87cd2894cb
74433 regcomp: fix typo in comment
74434 * lib/regcomp.c (duplicate_node_closure): Sync from glibc.
74435 s/satisfy/satisfies/.
74437 regcomp: sync from glibc: remove dead store
74438 * lib/regcomp.c (duplicate_node_closure): Remove useless
74439 search_duplicated_node call and dead store.
74441 regcomp: sync from glibc; always use nl_langinfo
74442 * lib/regcomp.c (init_dfa) [!LIBC]: Always use nl_langinfo (CODESET),
74443 now that gnulib provides it. Recognize UTF8 as well as UTF-8.
74444 * modules/regex (Depends-on): Add nl_langinfo.
74446 2010-01-04 Eric Blake <ebb9@byu.net>
74448 fdopendir: fix configure test
74449 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for existing file.
74451 2010-01-01 Bruno Haible <bruno@clisp.org>
74453 wchar: Remove unused configure check.
74454 * m4/wchar.m4 (gl_WCHAR_H): Don't test whether <wchar.h> is standalone.
74456 2010-01-01 Eric Blake <ebb9@byu.net>
74458 headers: make check of system header explicit
74459 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't exploit knowledge of
74460 gl_CHECK_NEXT_HEADER internals, but call AC_CHECK_HEADERS_ONCE
74461 ourselves.
74462 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
74463 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74464 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
74465 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise, for gt_INTTYPES_PRI
74466 internals.
74467 * m4/wchar.m4 (gl_WCHAR_H): Skip followup test if header is
74468 missing.
74469 Suggested by Bruno Haible.
74471 2010-01-01 Jim Meyering <meyering@redhat.com>
74473 ChangeLog: tweak to eliminate unnecessary copyright line
74474 * ChangeLog: Remove a copyright line that was mistakenly updated
74475 by today's update-copyright run. Reported by Eric Blake.
74477 test-update-copyright: don't let envvar setting cause test failure
74478 * tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
74480 2010-01-01 Bruno Haible <bruno@clisp.org>
74482 localename: Avoid gcc warning.
74483 * lib/localename.c (gl_locale_name_thread_unsafe): Don't define this
74484 function if it is not used.
74486 2010-01-01 Jim Meyering <meyering@redhat.com>
74488 update nearly all FSF copyright year lists to include 2010
74489 Use the same procedure as for 2009, outlined in
74490 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
74492 version-etc: set COPYRIGHT_YEAR to 2010
74493 * lib/version-etc.c (COPYRIGHT_YEAR): Manually update the enum.
74495 2009-12-31 Eric Blake <ebb9@byu.net>
74497 doc: correct availability of cygwin 1.5.x getopt
74498 * doc/posix-functions/optarg.texi (optarg): Cygwin supplies getopt
74499 variables.
74500 * doc/posix-functions/opterr.texi (opterr): Likewise.
74501 * doc/posix-functions/optind.texi (optind): Likewise.
74502 * doc/posix-functions/optopt.texi (optopt): Likewise.
74503 * doc/posix-functions/tzname.texi (tzname): Likewise.
74505 openat: update maintainer
74506 * modules/openat (Maintainer): Add myself.
74508 utimens: avoid shadowing warning
74509 * lib/utimens.c (fdutimens, lutimens): Consolidate separate stat
74510 buffers into one, to avoid shadowing, as well as avoiding a
74511 redundant stat.
74512 Reported by Jim Meyering.
74514 test-dup2: avoid compiler warning
74515 * tests/test-dup2.c (is_inheritable): Only define if used.
74517 2010-01-01 Bruno Haible <bruno@clisp.org>
74519 vasnprintf: Avoid passing an 'rpl_mbstate_t *' to the system's wcrtomb.
74520 * lib/vasnprintf.c (VASNPRINTF): If GNULIB_defined_mbstate_t is
74521 defined, use wctomb instead of wcrtomb.
74523 2010-01-01 Bruno Haible <bruno@clisp.org>
74525 iconv: Reject native Solaris iconv.
74526 * m4/iconv.m4 (AM_ICONV_LINK): Recognize native Solaris iconv() bug.
74527 * doc/posix-functions/iconv.texi: Document native Solaris iconv() bug.
74529 2009-12-31 Bruno Haible <bruno@clisp.org>
74531 * tests/test-signal.c (main): Remove test of 'SIG'.
74533 2009-12-31 Bruno Haible <bruno@clisp.org>
74535 spawn: Fix incomplete fix.
74536 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74537 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74538 warnings for GNULIB_POSIXCHECK again.
74539 Reported by Eric Blake.
74541 2009-12-31 Bruno Haible <bruno@clisp.org>
74543 Avoid namespace pollution on glibc systems.
74544 * lib/spawn.in.h: Don't include <sched.h>, <signal.h> on glibc systems.
74545 * lib/sys_times.in.h: Don't include <time.h> on glibc systems.
74546 * lib/wchar.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> on
74547 glibc systems.
74549 2009-12-31 Bruno Haible <bruno@clisp.org>
74551 * m4/wchar.m4 (gl_WCHAR_H): Remove gl_STDDEF_H invocation.
74552 (gl_REPLACE_WCHAR_H): Turn into a no-op.
74553 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Likewise.
74554 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
74555 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
74556 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
74557 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
74559 2009-12-31 Bruno Haible <bruno@clisp.org>
74561 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
74562 gl_CHECK_NEXT_HEADERS before testing ac_cv_header_sys_select_h, not
74563 afterwards.
74565 2009-12-31 Bruno Haible <bruno@clisp.org>
74567 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H_DEFAULTS): Don't set
74568 SYS_UTSNAME_H.
74570 2009-12-31 Bruno Haible <bruno@clisp.org>
74572 spawn: Fix misapplied patch.
74573 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74574 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74575 warnings for GNULIB_POSIXCHECK.
74577 2009-12-31 Bruno Haible <bruno@clisp.org>
74579 times: Update after sys_times changed.
74580 * m4/times.m4: New file, extracted from modules/times. Set HAVE_TIMES.
74581 * modules/times (Files): Add it.
74582 (configure.ac): Invoke gl_FUNC_TIMES.
74584 2009-12-31 Bruno Haible <bruno@clisp.org>
74586 Use AC_C_INLINE where necessary.
74587 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Require AC_C_INLINE.
74588 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
74589 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
74590 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
74591 * m4/mbfile.m4 (gl_MBFILE): Likewise.
74592 * m4/mbiter.m4 (gl_MBITER): Likewise.
74593 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
74594 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
74595 * m4/wait-process.m4 (gl_WAIT_PROCESS): Likewise.
74596 * modules/u64 (configure.ac): Likewise.
74598 2009-12-31 Bruno Haible <bruno@clisp.org>
74600 Use AC_C_INLINE instead of module 'inline' where possible.
74601 * modules/inline (Description): Clarify purpose.
74602 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS): Require AC_C_INLINE.
74603 * modules/count-one-bits (Depends-on): Remove inline.
74604 * m4/openat.m4 (gl_PREREQ_OPENAT): Require AC_C_INLINE.
74605 * modules/openat (Depends-on): Remove inline.
74606 * modules/fdutimensat (Depends-on, configure.ac): Require AC_C_INLINE
74607 instead of depending on module 'inline'.
74608 * modules/filevercmp (Depends-on, configure.ac): Likewise.
74609 * modules/unicase/cased (Depends-on, configure.ac): Likewise.
74610 * modules/unicase/ignorable (Depends-on, configure.ac): Likewise.
74611 * modules/unictype/category-of (Depends-on, configure.ac): Likewise.
74612 * modules/unictype/category-test (Depends-on, configure.ac): Likewise.
74613 * modules/unictype/ctype-alnum (Depends-on, configure.ac): Likewise.
74614 * modules/unictype/ctype-alpha (Depends-on, configure.ac): Likewise.
74615 * modules/unictype/ctype-blank (Depends-on, configure.ac): Likewise.
74616 * modules/unictype/ctype-cntrl (Depends-on, configure.ac): Likewise.
74617 * modules/unictype/ctype-digit (Depends-on, configure.ac): Likewise.
74618 * modules/unictype/ctype-graph (Depends-on, configure.ac): Likewise.
74619 * modules/unictype/ctype-lower (Depends-on, configure.ac): Likewise.
74620 * modules/unictype/ctype-print (Depends-on, configure.ac): Likewise.
74621 * modules/unictype/ctype-punct (Depends-on, configure.ac): Likewise.
74622 * modules/unictype/ctype-space (Depends-on, configure.ac): Likewise.
74623 * modules/unictype/ctype-upper (Depends-on, configure.ac): Likewise.
74624 * modules/unictype/ctype-xdigit (Depends-on, configure.ac): Likewise.
74625 * modules/unictype/property-alphabetic (Depends-on, configure.ac):
74626 Likewise.
74627 * modules/unictype/property-ascii-hex-digit (Depends-on,
74628 configure.ac): Likewise.
74629 * modules/unictype/property-bidi-arabic-digit (Depends-on,
74630 configure.ac): Likewise.
74631 * modules/unictype/property-bidi-arabic-right-to-left (Depends-on,
74632 configure.ac): Likewise.
74633 * modules/unictype/property-bidi-block-separator (Depends-on,
74634 configure.ac): Likewise.
74635 * modules/unictype/property-bidi-boundary-neutral (Depends-on,
74636 configure.ac): Likewise.
74637 * modules/unictype/property-bidi-common-separator (Depends-on,
74638 configure.ac): Likewise.
74639 * modules/unictype/property-bidi-control (Depends-on, configure.ac):
74640 Likewise.
74641 * modules/unictype/property-bidi-embedding-or-override (Depends-on,
74642 configure.ac): Likewise.
74643 * modules/unictype/property-bidi-eur-num-separator (Depends-on,
74644 configure.ac): Likewise.
74645 * modules/unictype/property-bidi-eur-num-terminator (Depends-on,
74646 configure.ac): Likewise.
74647 * modules/unictype/property-bidi-european-digit (Depends-on,
74648 configure.ac): Likewise.
74649 * modules/unictype/property-bidi-hebrew-right-to-left (Depends-on,
74650 configure.ac): Likewise.
74651 * modules/unictype/property-bidi-left-to-right (Depends-on,
74652 configure.ac): Likewise.
74653 * modules/unictype/property-bidi-non-spacing-mark (Depends-on,
74654 configure.ac): Likewise.
74655 * modules/unictype/property-bidi-other-neutral (Depends-on,
74656 configure.ac): Likewise.
74657 * modules/unictype/property-bidi-pdf (Depends-on, configure.ac):
74658 Likewise.
74659 * modules/unictype/property-bidi-segment-separator (Depends-on,
74660 configure.ac): Likewise.
74661 * modules/unictype/property-bidi-whitespace (Depends-on,
74662 configure.ac): Likewise.
74663 * modules/unictype/property-combining (Depends-on, configure.ac):
74664 Likewise.
74665 * modules/unictype/property-composite (Depends-on, configure.ac):
74666 Likewise.
74667 * modules/unictype/property-currency-symbol (Depends-on,
74668 configure.ac): Likewise.
74669 * modules/unictype/property-dash (Depends-on, configure.ac): Likewise.
74670 * modules/unictype/property-decimal-digit (Depends-on, configure.ac):
74671 Likewise.
74672 * modules/unictype/property-default-ignorable-code-point (Depends-on,
74673 configure.ac): Likewise.
74674 * modules/unictype/property-deprecated (Depends-on, configure.ac):
74675 Likewise.
74676 * modules/unictype/property-diacritic (Depends-on, configure.ac):
74677 Likewise.
74678 * modules/unictype/property-extender (Depends-on, configure.ac):
74679 Likewise.
74680 * modules/unictype/property-format-control (Depends-on, configure.ac):
74681 Likewise.
74682 * modules/unictype/property-grapheme-base (Depends-on, configure.ac):
74683 Likewise.
74684 * modules/unictype/property-grapheme-extend (Depends-on, configure.ac):
74685 Likewise.
74686 * modules/unictype/property-grapheme-link (Depends-on, configure.ac):
74687 Likewise.
74688 * modules/unictype/property-hex-digit (Depends-on, configure.ac):
74689 Likewise.
74690 * modules/unictype/property-hyphen (Depends-on, configure.ac):
74691 Likewise.
74692 * modules/unictype/property-id-continue (Depends-on, configure.ac):
74693 Likewise.
74694 * modules/unictype/property-id-start (Depends-on, configure.ac):
74695 Likewise.
74696 * modules/unictype/property-ideographic (Depends-on, configure.ac):
74697 Likewise.
74698 * modules/unictype/property-ids-binary-operator (Depends-on,
74699 configure.ac): Likewise.
74700 * modules/unictype/property-ids-trinary-operator (Depends-on,
74701 configure.ac): Likewise.
74702 * modules/unictype/property-ignorable-control (Depends-on,
74703 configure.ac): Likewise.
74704 * modules/unictype/property-iso-control (Depends-on, configure.ac):
74705 Likewise.
74706 * modules/unictype/property-join-control (Depends-on, configure.ac):
74707 Likewise.
74708 * modules/unictype/property-left-of-pair (Depends-on, configure.ac):
74709 Likewise.
74710 * modules/unictype/property-line-separator (Depends-on, configure.ac):
74711 Likewise.
74712 * modules/unictype/property-logical-order-exception (Depends-on,
74713 configure.ac): Likewise.
74714 * modules/unictype/property-lowercase (Depends-on, configure.ac):
74715 Likewise.
74716 * modules/unictype/property-math (Depends-on, configure.ac): Likewise.
74717 * modules/unictype/property-non-break (Depends-on, configure.ac):
74718 Likewise.
74719 * modules/unictype/property-not-a-character (Depends-on, configure.ac):
74720 Likewise.
74721 * modules/unictype/property-numeric (Depends-on, configure.ac):
74722 Likewise.
74723 * modules/unictype/property-other-alphabetic (Depends-on,
74724 configure.ac): Likewise.
74725 * modules/unictype/property-other-default-ignorable-code-point
74726 (Depends-on, configure.ac): Likewise.
74727 * modules/unictype/property-other-grapheme-extend (Depends-on,
74728 configure.ac): Likewise.
74729 * modules/unictype/property-other-id-continue (Depends-on,
74730 configure.ac): Likewise.
74731 * modules/unictype/property-other-id-start (Depends-on, configure.ac):
74732 Likewise.
74733 * modules/unictype/property-other-lowercase (Depends-on, configure.ac):
74734 Likewise.
74735 * modules/unictype/property-other-math (Depends-on, configure.ac):
74736 Likewise.
74737 * modules/unictype/property-other-uppercase (Depends-on, configure.ac):
74738 Likewise.
74739 * modules/unictype/property-paired-punctuation (Depends-on,
74740 configure.ac): Likewise.
74741 * modules/unictype/property-paragraph-separator (Depends-on,
74742 configure.ac): Likewise.
74743 * modules/unictype/property-pattern-syntax (Depends-on, configure.ac):
74744 Likewise.
74745 * modules/unictype/property-pattern-white-space (Depends-on,
74746 configure.ac): Likewise.
74747 * modules/unictype/property-private-use (Depends-on, configure.ac):
74748 Likewise.
74749 * modules/unictype/property-punctuation (Depends-on, configure.ac):
74750 Likewise.
74751 * modules/unictype/property-quotation-mark (Depends-on, configure.ac):
74752 Likewise.
74753 * modules/unictype/property-radical (Depends-on, configure.ac):
74754 Likewise.
74755 * modules/unictype/property-sentence-terminal (Depends-on,
74756 configure.ac): Likewise.
74757 * modules/unictype/property-soft-dotted (Depends-on, configure.ac):
74758 Likewise.
74759 * modules/unictype/property-space (Depends-on, configure.ac): Likewise.
74760 * modules/unictype/property-terminal-punctuation (Depends-on,
74761 configure.ac): Likewise.
74762 * modules/unictype/property-titlecase (Depends-on, configure.ac):
74763 Likewise.
74764 * modules/unictype/property-unassigned-code-value (Depends-on,
74765 configure.ac): Likewise.
74766 * modules/unictype/property-unified-ideograph (Depends-on,
74767 configure.ac): Likewise.
74768 * modules/unictype/property-uppercase (Depends-on, configure.ac):
74769 Likewise.
74770 * modules/unictype/property-variation-selector (Depends-on,
74771 configure.ac): Likewise.
74772 * modules/unictype/property-white-space (Depends-on, configure.ac):
74773 Likewise.
74774 * modules/unictype/property-xid-continue (Depends-on, configure.ac):
74775 Likewise.
74776 * modules/unictype/property-xid-start (Depends-on, configure.ac):
74777 Likewise.
74778 * modules/unictype/property-zero-width (Depends-on, configure.ac):
74779 Likewise.
74780 * modules/unictype/syntax-c-ident (Depends-on, configure.ac): Likewise.
74781 * modules/unictype/syntax-java-ident (Depends-on, configure.ac):
74782 Likewise.
74784 2009-12-31 Bruno Haible <bruno@clisp.org>
74786 Remove unnecessary AC_C_INLINE invocation.
74787 * m4/popen.m4 (gl_PREREQ_POPEN): Don't invoke AC_C_INLINE. Not needed
74788 since 2009-08-21.
74790 2009-12-31 Jim Meyering <meyering@redhat.com>
74792 maint.mk: don't require explicit gpg_key_ID in cfg.mk
74793 * top/maint.mk (gpg_key_ID): Derive key ID from signed release tag.
74794 With this change, we can all remove the gpg_key_ID = ... definition
74795 from our respective cfg.mk files.
74797 maint.mk: create announcement template in ~/, not in /tmp
74798 * top/maint.mk (emit_upload_commands): Adjust.
74799 (release-prep): Emit into ~/announce-..., not /tmp/announce-...
74800 Remove temporary file, .ci-msg.
74802 2009-12-31 Eric Blake <ebb9@byu.net>
74804 link-warning: always build headers with link warnings
74805 * modules/arpa_inet (Makefile.am): Always build replacement
74806 header.
74807 * modules/ctype (Makefile.am): Likewise.
74808 * modules/dirent (Makefile.am): Likewise.
74809 * modules/inttypes (Makefile.am): Likewise.
74810 * modules/langinfo (Makefile.am): Likewise.
74811 * modules/locale (Makefile.am): Likewise.
74812 * modules/spawn (Makefile.am): Likewise.
74813 * modules/sys_file (Makefile.am): Likewise.
74814 * modules/sys_ioctl (Makefile.am): Likewise.
74815 * modules/sys_select (Makefile.am): Likewise.
74816 * modules/sys_socket (Makefile.am): Likewise.
74817 * modules/sys_times (Makefile.am): Likewise.
74818 * modules/sys_utsname (Makefile.am): Likewise.
74819 * modules/sys_wait (Makefile.am): Likewise.
74820 * modules/wchar (Makefile.am): Likewise.
74821 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET)
74822 (gl_ARPA_INET_H_DEFAULTS): Drop unneeded variable.
74823 * m4/ctype.m4 (gl_CTYPE_H_DEFAULTS): Likewise.
74824 * m4/isblank.m4 (gl_FUNC_ISBLANK): Likewise.
74825 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H, gl_DIRENT_H_DEFAULTS):
74826 Likewise.
74827 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
74828 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
74829 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_H_DEFAULTS):
74830 Likewise.
74831 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H, gl_SPAWN_H_DEFAULTS):
74832 Likewise.
74833 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
74834 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H, gl_REPLACE_SYS_IOCTL_H)
74835 (gl_SYS_IOCTL_H_DEFAULTS): Likewise.
74836 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74837 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
74838 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
74839 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
74840 * m4/wchar.m4 (gl_WCHAR_H, gl_REPLACE_WCHAR_H)
74841 (gl_WCHAR_H_DEFAULTS): Likewise.
74843 2009-12-31 Eric Blake <ebb9@byu.net>
74845 signal, spawn: use link warnings
74846 * lib/signal.in.h (sigset_t): Make unconditional.
74847 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset)
74848 (sigpending, sigprocmask, sigaction): Add link warnings.
74849 * lib/spawn.in.h (posix_spawn, posix_spawnp, posix_spawnattr_init)
74850 (posix_spawnattr_destroy, posix_spawnattr_getsigdefault)
74851 (posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask)
74852 (posix_spawnattr_setsigmask, posix_spawnattr_getflags)
74853 (posix_spawnattr_setflags, posix_spawnattr_getpgroup)
74854 (posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy)
74855 (posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam)
74856 (posix_spawnattr_setschedparam, posix_spawn_file_actions_init)
74857 (posix_spawn_file_actions_destroy)
74858 (posix_spawn_file_actions_addopen)
74859 (posix_spawn_file_actions_addclose)
74860 (posix_spawn_file_actions_adddup2): Likewise.
74861 * m4/signal_h.m4 (gl_SIGNAL_H): Guarantee uid_t.
74862 * tests/test-signal.c (main): Enhance test.
74864 spawn: improve wrapper support
74865 * m4/spawn_h.m4 (gl_SPAWN_H): Check for type existence.
74866 (gl_SPAWN_H_DEFAULTS): New defaults.
74867 * modules/spawn (Makefile.am): Substitute them.
74868 * lib/spawn.in.h: (posix_spawnattr_t, posix_spawn_file_actions_t):
74869 Only declare if missing or broken.
74871 sys_times, sys_utsname: use include_next
74872 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Support wrapping an existing
74873 header.
74874 (gl_SYS_TIMES_H_DEFAULTS): Add another variable.
74875 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
74876 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
74877 * modules/sys_times (Depends-on): Add include_next.
74878 (Makefile.am): Substitute additional values.
74879 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
74880 * lib/sys_times.in.h (includes): Include native header, if
74881 available.
74882 * lib/sys_utsname.in.h (includes): Likewise.
74883 * tests/test-sys_times.c (main): Enhance test.
74885 fdutimensat: revert prior patch
74886 * modules/fdutimensat (Depends-on): Re-add inline; it is needed by
74887 utimens.h.
74888 Reported by Bruno Haible.
74890 2009-12-30 Eric Blake <ebb9@byu.net>
74892 sys_wait: drop link-warning dependency
74893 * modules/sys_wait (Depends-on, Makefile.am): Drop unneeded
74894 link-warning efforts.
74895 * lib/sys_wait.in.h: Likewise.
74897 fdutimensat: remove bogus dependency
74898 * modules/fdutimensat (Depends-on): Drop inline.
74900 unistd: fix typo
74901 * lib/unistd.in.h (linkat) [GNULIB_POSIXCHECK]: Fix typo.
74903 2009-12-30 Bruno Haible <bruno@clisp.org>
74905 Fix compilation error with Solaris cc.
74906 * lib/unicase/u8-is-invariant.c: Include <stdbool.h>.
74907 * lib/unicase/u16-is-invariant.c: Likewise.
74908 * lib/unicase/u32-is-invariant.c: Likewise.
74909 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
74911 2009-12-30 Bruno Haible <bruno@clisp.org>
74913 Fix test crash.
74914 * tests/test-localename.c (test_locale_name_thread): Skip unavailable
74915 locales.
74916 Reported by Simon Josefsson <simon@josefsson.org>.
74918 2009-12-30 Bruno Haible <bruno@clisp.org>
74920 Fix compilation error on most platforms.
74921 * tests/test-localename.c (categories): Define only if HAVE_NEWLOCALE.
74922 Reported by Simon Josefsson <simon@josefsson.org>
74923 and Nelson H. F. Beebe <beebe@math.utah.edu>.
74925 2009-12-30 Eric Blake <ebb9@byu.net>
74927 futimens, utimensat: work around ntfs-3g bug
74928 * lib/utimensat.c (rpl_utimensat): Drop attempts to cache whether
74929 a ctime bug is present, and expand workaround to cover ntfs-3g.
74930 * lib/utimens.c (fdutimens, lutimens): Likewise.
74931 (utimensat_ctime_really, detect_ctime_bug): Drop cache mechanism.
74932 (validate_timespec): Adjust return value.
74933 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Update comment.
74934 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
74935 Reported by ctrn3e8 <ctrn3e8@gmail.com>.
74937 2009-12-29 Eric Blake <ebb9@byu.net>
74939 link-warning: make usage consistent
74940 * modules/ctype (Depends-on): Add link-warning.
74941 (Makefile.am): Update rules accordingly.
74942 * modules/langinfo (Depends-on, Makefile.am): Likewise.
74943 * modules/locale (Depends-on, Makefile.am): Likewise.
74944 * modules/sys_file (Makefile.am): Likewise.
74945 * modules/getopt-posix (Makefile.am): Delete unused link warning
74946 efforts.
74947 * lib/ctype.in.h (GL_LINK_WARNING): Ensure definition before use.
74948 * lib/langinfo.in.h (GL_LINK_WARNING): Likewise.
74949 * lib/locale.in.h (GL_LINK_WARNING): Likewise.
74950 * lib/sys_file.in.h (GL_LINK_WARNING): Likewise.
74952 stdio: remove unused variables
74953 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Remove unused variables.
74954 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
74955 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
74957 tests: test more substitute headers
74958 * modules/ctype-tests: New file.
74959 * modules/dirent-tests: Likewise.
74960 * modules/spawn-tests: Likewise.
74961 * modules/sys_file-tests: Likewise.
74962 * modules/sys_ioctl-tests: Likewise.
74963 * modules/sys_wait-tests: Likewise.
74964 * tests/test-ctype.c: Likewise.
74965 * tests/test-dirent.c: Likewise.
74966 * tests/test-spawn.c: Likewise.
74967 * tests/test-sys_file.c: Likewise.
74968 * tests/test-sys_ioctl.c: Likewise.
74969 * tests/test-sys_wait.c: Likewise.
74970 * m4/spawn_h.m4 (gl_SPAWN_H): Replace header if it is missing.
74971 * lib/sys_file.in.h (LOCK_SH, LOCK_EX, LOCK_UN, LOCK_NB): Provide
74972 whether or not flock is in use.
74974 tests: remove License section from module
74975 * modules/arpa_inet-tests: Remove unneeded section.
74976 * modules/byteswap-tests: Likewise.
74977 * modules/ceilf-tests: Likewise.
74978 * modules/ceill-tests: Likewise.
74979 * modules/crypto/des-tests: Likewise.
74980 * modules/crypto/gc-arcfour-tests: Likewise.
74981 * modules/crypto/gc-arctwo-tests: Likewise.
74982 * modules/crypto/gc-des-tests: Likewise.
74983 * modules/crypto/gc-hmac-md5-tests: Likewise.
74984 * modules/crypto/gc-hmac-sha1-tests: Likewise.
74985 * modules/crypto/gc-md2-tests: Likewise.
74986 * modules/crypto/gc-md4-tests: Likewise.
74987 * modules/crypto/gc-md5-tests: Likewise.
74988 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
74989 * modules/crypto/gc-rijndael-tests: Likewise.
74990 * modules/crypto/gc-sha1-tests: Likewise.
74991 * modules/crypto/gc-tests: Likewise.
74992 * modules/crypto/md2-tests: Likewise.
74993 * modules/crypto/md4-tests: Likewise.
74994 * modules/fcntl-h-tests: Likewise.
74995 * modules/floorf-tests: Likewise.
74996 * modules/floorl-tests: Likewise.
74997 * modules/frexp-nolibm-tests: Likewise.
74998 * modules/frexp-tests: Likewise.
74999 * modules/frexpl-nolibm-tests: Likewise.
75000 * modules/frexpl-tests: Likewise.
75001 * modules/getaddrinfo-tests: Likewise.
75002 * modules/inttypes-tests: Likewise.
75003 * modules/isfinite-tests: Likewise.
75004 * modules/isinf-tests: Likewise.
75005 * modules/ldexpl-tests: Likewise.
75006 * modules/locale-tests: Likewise.
75007 * modules/math-tests: Likewise.
75008 * modules/netdb-tests: Likewise.
75009 * modules/netinet_in-tests: Likewise.
75010 * modules/printf-frexp-tests: Likewise.
75011 * modules/printf-frexpl-tests: Likewise.
75012 * modules/priv-set-tests: Likewise.
75013 * modules/random_r-tests: Likewise.
75014 * modules/round-tests: Likewise.
75015 * modules/roundf-tests: Likewise.
75016 * modules/roundl-tests: Likewise.
75017 * modules/search-tests: Likewise.
75018 * modules/select-tests: Likewise.
75019 * modules/signal-tests: Likewise.
75020 * modules/stdbool-tests: Likewise.
75021 * modules/stddef-tests: Likewise.
75022 * modules/stdint-tests: Likewise.
75023 * modules/stdio-tests: Likewise.
75024 * modules/stdlib-tests: Likewise.
75025 * modules/string-tests: Likewise.
75026 * modules/strings-tests: Likewise.
75027 * modules/sys_select-tests: Likewise.
75028 * modules/sys_socket-tests: Likewise.
75029 * modules/sys_stat-tests: Likewise.
75030 * modules/sys_time-tests: Likewise.
75031 * modules/sys_utsname-tests: Likewise.
75032 * modules/sysexits-tests: Likewise.
75033 * modules/time-tests: Likewise.
75034 * modules/trunc-tests: Likewise.
75035 * modules/truncf-tests: Likewise.
75036 * modules/truncl-tests: Likewise.
75037 * modules/tsearch-tests: Likewise.
75038 * modules/unistd-tests: Likewise.
75039 * modules/wchar-tests: Likewise.
75040 * modules/wctype-tests: Likewise.
75042 tests: fix license on several tests
75043 * tests/test-des.c: Update to GPLv3+.
75044 * tests/test-flock.c: Likewise.
75045 * tests/test-fsync.c: Likewise.
75046 * tests/test-futimens.h: Likewise.
75047 * tests/test-gc-arcfour.c: Likewise.
75048 * tests/test-gc-arctwo.c: Likewise.
75049 * tests/test-gc-des.c: Likewise.
75050 * tests/test-gc-hmac-md5.c: Likewise.
75051 * tests/test-gc-hmac-sha1.c: Likewise.
75052 * tests/test-gc-md2.c: Likewise.
75053 * tests/test-gc-md4.c: Likewise.
75054 * tests/test-gc-md5.c: Likewise.
75055 * tests/test-gc-pbkdf2-sha1.c: Likewise.
75056 * tests/test-gc-rijndael.c: Likewise.
75057 * tests/test-gc-sha1.c: Likewise.
75058 * tests/test-gc.c: Likewise.
75059 * tests/test-getcwd.c: Likewise.
75060 * tests/test-link.c: Likewise.
75061 * tests/test-link.h: Likewise.
75062 * tests/test-lutimens.h: Likewise.
75063 * tests/test-md2.c: Likewise.
75064 * tests/test-md4.c: Likewise.
75065 * tests/test-mkdir.h: Likewise.
75066 * tests/test-rename.c: Likewise.
75067 * tests/test-rename.h: Likewise.
75068 * tests/test-safe-alloc.c: Likewise.
75069 * tests/test-utimens-common.h: Likewise.
75070 * tests/test-utimens.h: Likewise.
75072 maint: sync license texts
75073 * config/srclist.txt: Add gpl-1.3.texi, lgpl-1.3.texi.
75074 * doc/gpl-3.0.texi: Revert copyright year update.
75075 * doc/lgpl-3.0.texi: Likewise.
75077 2009-12-29 Jim Meyering <meyering@redhat.com>
75079 update nearly all FSF copyright year lists to include 2009
75080 The files named by the following are exempted:
75081 grep -v '^#' config/srclist.txt|grep -v '^$' | while read src dst; do
75082 test -f "$dst" && { echo "$dst"; continue; }
75083 test -d "$dst" || continue
75084 echo "$dst"/$(basename "$src")
75085 done > exempt
75086 git ls-files tests/unictype >> exempt
75087 In the remaining files, convert to all-interval notation if
75088 - there is already at least one year interval like 2000-2003
75089 - the file is maintained by me
75090 - the file is in lib/uni*/, where that style already prevails
75091 Otherwise, use update-copyright's default.
75093 2009-12-29 Simon Josefsson <simon@josefsson.org>
75094 and Eric Blake <ebb9@byu.net>
75096 tests: don't require debug system() to pass
75097 * tests/test-lstat.h (test_lstat_func): Move debug cleanup...
75098 * tests/test-rmdir.h (test_rmdir_func): Likewise.
75099 * tests/test-unlink.h (test_unlink_func): Likewise.
75100 * tests/test-fstatat.c (main): ...into callers.
75101 * tests/test-lstat.c (main): Likewise.
75102 * tests/test-rmdir.c (main): Likewise.
75103 * tests/test-unlink.c (main): Likewise.
75104 * tests/test-unlinkat.c (main): Likewise.
75105 * tests/test-areadlink-with-size.c (main): Don't require a
75106 debug-only system call to pass, aiding cross-testing to mingw.
75107 * tests/test-areadlink.c (main): Likewise.
75108 * tests/test-areadlinkat-with-size.c (main): Likewise.
75109 * tests/test-areadlinkat.c (main): Likewise.
75110 * tests/test-canonicalize-lgpl.c (main): Likewise.
75111 * tests/test-canonicalize.c (main): Likewise.
75112 * tests/test-chown.c (main): Likewise.
75113 * tests/test-fchownat.c (main): Likewise.
75114 * tests/test-lchown.c (main): Likewise.
75115 * tests/test-fdutimensat.c (main): Likewise.
75116 * tests/test-futimens.c (main): Likewise.
75117 * tests/test-link.c (main): Likewise.
75118 * tests/test-linkat.c (main): Likewise.
75119 * tests/test-mkdir.c (main): Likewise.
75120 * tests/test-mkdirat.c (main): Likewise.
75121 * tests/test-mkfifo.c (main): Likewise.
75122 * tests/test-mkfifoat.c (main): Likewise.
75123 * tests/test-mknod.c (main): Likewise.
75124 * tests/test-readlink.c (main): Likewise.
75125 * tests/test-remove.c (main): Likewise.
75126 * tests/test-rename.c (main): Likewise.
75127 * tests/test-renameat.c (main): Likewise.
75128 * tests/test-symlink.c (main): Likewise.
75129 * tests/test-symlinkat.c (main): Likewise.
75130 * tests/test-utimens.c (main): Likewise.
75131 * tests/test-utimensat.c (main): Likewise.
75133 2009-12-29 Simon Josefsson <simon@josefsson.org>
75135 * modules/selinux-h (selinux/selinux.h, selinux/context.h): Depend
75136 on $(UNUSED_PARAMETER_H) to avoid build failure.
75138 2009-12-28 Jim Meyering <meyering@redhat.com>
75140 update-copyright: you may specify a max. line length other than 72
75141 * build-aux/update-copyright: Honor $UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
75143 maint: use consistent FSF copyright line syntax
75144 * lib/posixtm.c: Add missing comma in FSF copyright line.
75145 * lib/posixtm.h: Likewise.
75146 * lib/getugroups.c: Add missing ", Inc.".
75148 pmccabe2html: emit consistent FSF copyright; remove trailing blanks
75149 * build-aux/pmccabe2html: Insert comma before "Inc." in emitted
75150 FSF copyright line. Remove trailing blanks.
75152 2009-12-28 Eric Blake <ebb9@byu.net>
75154 test-dup2: reduce dependencies
75155 * modules/cloexec (Configure.ac): Set witness.
75156 * modules/dup2-tests (Depends-on): Drop cloexec.
75157 * tests/test-dup2.c (main): Skip portion of test if cloexec module
75158 not present.
75159 Suggested by Bruno Haible.
75161 2009-12-26 Bruno Haible <bruno@clisp.org>
75163 Remove an unneeded dependency.
75164 * modules/fseterr (Depends-on): Remove dup2.
75166 2009-12-26 Eric Blake <ebb9@byu.net>
75168 tests: use macros.h in more places
75169 * tests/macros.h (ASSERT): Depend on ASSERT_STREAM.
75170 (ASSERT_STREAM): Provide default of stderr.
75171 * tests/test-dirent-safer.c: Include macros.h, using alternate
75172 stream for assertions.
75173 * tests/test-dup-safer.c: Likewise.
75174 * tests/test-freopen-safer.c: Likewise.
75175 * tests/test-getopt.c: Likewise.
75176 * tests/test-openat-safer.c: Likewise.
75177 * tests/test-pipe.c: Likewise.
75178 * tests/test-popen-safer.c: Likewise.
75179 * modules/dirent-safer-tests (Files): Include macros.h.
75180 * modules/unistd-safer-tests (Files): Likewise.
75181 * modules/freopen-safer-tests (Files): Likewise.
75182 * modules/getopt-posix-tests (Files): Likewise.
75183 * modules/openat-safer-tests (Files): Likewise.
75184 * modules/pipe-tests (Files): Likewise.
75186 2009-12-26 Bruno Haible <bruno@clisp.org>
75188 javacomp-script: Portability fix.
75189 * m4/javacomp.m4 (gt_JAVACOMP): Fix creation of conftestver.class so
75190 that it also works on Solaris.
75192 2009-12-26 Bruno Haible <bruno@clisp.org>
75194 localename: Fix storage allocation of gl_locale_name_thread's result.
75195 * lib/localename.c (SIZE_BITS, string_hash, struct hash_node,
75196 HASH_TABLE_SIZE, struniq_hash_table, struniq_lock, struniq): Define on
75197 all platforms that have 'uselocale'.
75198 (gl_locale_name_thread_unsafe): New function, extracted from
75199 gl_locale_name_thread.
75200 (gl_locale_name_thread): Call struniq on all platforms that have
75201 'uselocale'.
75202 * tests/test-localename.c (test_locale_name_thread): Check that the
75203 resulting strings are permanently allocated.
75204 * modules/localename-tests (Depends-on): Add strdup.
75206 2009-12-26 Bruno Haible <bruno@clisp.org>
75208 * tests/test-localename.c (categories): Fill in the strings.
75210 2009-12-26 Jim Meyering <meyering@redhat.com>
75212 isdir: complete the removal of m4/isdir.m4
75213 * modules/isdir (configure.ac): Remove reference to gl_ISDIR.
75215 isdir: clean up, since at least grep still uses it
75216 * lib/isdir.c: Include "isdir.h".
75217 (S_ISDIR): Remove now-unneeded definition.
75218 * modules/isdir (Files): Add lib/isdir.h.
75219 * lib/isdir.h: New file, with declaration.
75220 * m4/isdir.m4: Remove file -- unneeded.
75222 2009-12-25 Bruno Haible <bruno@clisp.org>
75224 selinux-h: Make generated .h files standalone.
75225 * lib/se-context.in.h: Arrange to include _GL_UNUSED_PARAMETER
75226 definition. Use _GL_UNUSED_PARAMETER instead of _GL_UNUSED.
75227 * lib/se-selinux.in.h: Likewise.
75228 * modules/selinux-h (Depends-on): Add unused-parameter.
75229 (Makefile.am): Insert definition of _GL_UNUSED_PARAMETER into
75230 selinux/selinux.h and selinux/context.h.
75231 Suggested by Eric Blake.
75233 2009-12-25 Bruno Haible <bruno@clisp.org>
75235 Move gl_FCNTL_O_FLAGS to a separate .m4 file.
75236 * m4/fcntl-o.m4: New file, extracted from m4/fcntl_h.m4.
75237 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): Remove macro.
75238 * modules/fcntl-h (Files): Add m4/fcntl-o.m4.
75239 * modules/localcharset (Files): Likewise. Remove m4/fcntl_h.m4.
75241 2009-12-24 Bruno Haible <bruno@clisp.org>
75243 openat: Fix warning.
75244 * lib/openat-proc.c: Include <unistd.h>.
75246 2009-12-24 Bruno Haible <bruno@clisp.org>
75248 New module 'unused-parameter'.
75249 * build-aux/unused-parameter.h: New file, extracted from earlier
75250 gnulib-common.m4.
75251 * modules/unused-parameter: New file.
75252 * lib/unistr.h: Include unused-parameter.h.
75253 (u32_mbtouc_unsafe, u32_mbtouc): Use _GL_UNUSED_PARAMETER instead of
75254 _GL_UNUSED.
75255 * modules/unistr/base (Depends-on): Add unused-parameter.
75257 2009-12-24 Bruno Haible <bruno@clisp.org>
75259 Add missing dependencies to 'extensions' module.
75260 * m4/extensions.m4: Add comment.
75261 * modules/accept4 (Depends-on): Add extensions.
75262 * modules/dup3 (Depends-on): Likewise.
75263 * modules/fcntl (Depends-on): Likewise.
75264 * modules/futimens (Depends-on): Likewise.
75265 * modules/mknod (Depends-on): Likewise.
75266 * modules/pipe2 (Depends-on): Likewise.
75267 * modules/stat-time (Depends-on): Likewise.
75268 * modules/strcasestr-simple (Depends-on): Likewise.
75269 * modules/strsignal (Depends-on): Likewise.
75270 * modules/utimensat (Depends-on): Likewise.
75271 * modules/localcharset (Depends-on): Likewise. Needed because of
75272 gl_FCNTL_O_FLAGS.
75273 * modules/wcrtomb (Depends-on): Likewise. Needed because of
75274 AC_TYPE_MBSTATE_T.
75275 * modules/wcsnrtombs (Depends-on): Likewise.
75276 * modules/wcsrtombs (Depends-on): Likewise.
75278 2009-12-24 Bruno Haible <bruno@clisp.org>
75280 binary-io: Avoid gcc warning due to SET_BINARY.
75281 * lib/binary-io.h (SET_BINARY): Cast the result to void.
75282 Reported by Jim Meyering <jim@meyering.net>. Suggestion by Eric Blake.
75284 2009-12-24 Bruno Haible <bruno@clisp.org>
75286 Avoid future namespace pollution on glibc systems.
75287 * lib/arpa_inet.in.h: Don't include <sys/socket.h> on glibc systems.
75288 * lib/sys_ioctl.in.h: Don't include <unistd.h> on glibc systems.
75289 * lib/sys_select.in.h: Don't include <sys/time.h> and <string.h> on
75290 glibc systems.
75292 2009-12-24 Bruno Haible <bruno@clisp.org>
75294 Refactor common macros used in tests.
75295 * tests/macros.h: New file.
75296 * tests/test-areadlink.c: Include macros.h. Don't include <stdio.h>
75297 and/or <stdlib.h>, if appropriate.
75298 (ASSERT, SIZEOF): Remove macros.
75299 * tests/test-areadlink-with-size.c: Likewise.
75300 * tests/test-areadlinkat.c: Likewise.
75301 * tests/test-areadlinkat-with-size.c: Likewise.
75302 * tests/test-argmatch.c: Likewise.
75303 * tests/test-argv-iter.c: Likewise.
75304 * tests/test-array-mergesort.c: Likewise.
75305 * tests/test-array_list.c: Likewise.
75306 * tests/test-array_oset.c: Likewise.
75307 * tests/test-avltree_list.c: Likewise.
75308 * tests/test-avltree_oset.c: Likewise.
75309 * tests/test-avltreehash_list.c: Likewise.
75310 * tests/test-base64.c: Likewise.
75311 * tests/test-binary-io.c: Likewise.
75312 * tests/test-bitrotate.c: Likewise.
75313 * tests/test-btowc.c: Likewise.
75314 * tests/test-byteswap.c: Likewise.
75315 * tests/test-c-ctype.c: Likewise.
75316 * tests/test-c-stack.c: Likewise.
75317 * tests/test-c-strcasecmp.c: Likewise.
75318 * tests/test-c-strcasestr.c: Likewise.
75319 * tests/test-c-strncasecmp.c: Likewise.
75320 * tests/test-c-strstr.c: Likewise.
75321 * tests/test-canonicalize-lgpl.c: Likewise.
75322 * tests/test-canonicalize.c: Likewise.
75323 * tests/test-carray_list.c: Likewise.
75324 * tests/test-ceilf1.c: Likewise.
75325 * tests/test-ceilf2.c: Likewise.
75326 * tests/test-ceill.c: Likewise.
75327 * tests/test-chown.c: Likewise.
75328 * tests/test-cloexec.c: Likewise.
75329 * tests/test-copy-acl.c: Likewise.
75330 * tests/test-copy-file.c: Likewise.
75331 * tests/test-count-one-bits.c: Likewise.
75332 * tests/test-dprintf-posix.c: Likewise.
75333 * tests/test-dup2.c: Likewise.
75334 * tests/test-dup3.c: Likewise.
75335 * tests/test-duplocale.c: Likewise.
75336 * tests/test-fbufmode.c: Likewise.
75337 * tests/test-fchdir.c: Likewise.
75338 * tests/test-fchownat.c: Likewise.
75339 * tests/test-fcntl-safer.c: Likewise.
75340 * tests/test-fcntl.c: Likewise.
75341 * tests/test-fdopendir.c: Likewise.
75342 * tests/test-fdutimensat.c: Likewise.
75343 * tests/test-fflush2.c: Likewise.
75344 * tests/test-file-has-acl.c: Likewise.
75345 * tests/test-filevercmp.c: Likewise.
75346 * tests/test-flock.c: Likewise.
75347 * tests/test-floorf1.c: Likewise.
75348 * tests/test-floorf2.c: Likewise.
75349 * tests/test-floorl.c: Likewise.
75350 * tests/test-fnmatch.c: Likewise.
75351 * tests/test-fopen.h: Likewise.
75352 * tests/test-fpending.c: Likewise.
75353 * tests/test-fprintf-posix.c: Likewise.
75354 * tests/test-fpurge.c: Likewise.
75355 * tests/test-freadable.c: Likewise.
75356 * tests/test-freadahead.c: Likewise.
75357 * tests/test-freading.c: Likewise.
75358 * tests/test-freadptr.c: Likewise.
75359 * tests/test-freadptr2.c: Likewise.
75360 * tests/test-freadseek.c: Likewise.
75361 * tests/test-freopen.c: Likewise.
75362 * tests/test-frexp.c: Likewise.
75363 * tests/test-frexpl.c: Likewise.
75364 * tests/test-fseek.c: Likewise.
75365 * tests/test-fseeko.c: Likewise.
75366 * tests/test-fstatat.c: Likewise.
75367 * tests/test-fstrcmp.c: Likewise.
75368 * tests/test-fsync.c: Likewise.
75369 * tests/test-ftell.c: Likewise.
75370 * tests/test-ftello.c: Likewise.
75371 * tests/test-func.c: Likewise.
75372 * tests/test-futimens.c: Likewise.
75373 * tests/test-fwritable.c: Likewise.
75374 * tests/test-fwriting.c: Likewise.
75375 * tests/test-getcwd.c: Likewise.
75376 * tests/test-getdate.c: Likewise.
75377 * tests/test-getdelim.c: Likewise.
75378 * tests/test-getdtablesize.c: Likewise.
75379 * tests/test-getgroups.c: Likewise.
75380 * tests/test-getline.c: Likewise.
75381 * tests/test-getndelim2.c: Likewise.
75382 * tests/test-glob.c: Likewise.
75383 * tests/test-hash.c: Likewise.
75384 * tests/test-i-ring.c: Likewise.
75385 * tests/test-iconv-utf.c: Likewise.
75386 * tests/test-iconv.c: Likewise.
75387 * tests/test-idpriv-drop.c: Likewise.
75388 * tests/test-idpriv-droptemp.c: Likewise.
75389 * tests/test-inet_ntop.c: Likewise.
75390 * tests/test-inet_pton.c: Likewise.
75391 * tests/test-isblank.c: Likewise.
75392 * tests/test-isfinite.c: Likewise.
75393 * tests/test-isinf.c: Likewise.
75394 * tests/test-isnan.c: Likewise.
75395 * tests/test-isnand.h: Likewise.
75396 * tests/test-isnanf.h: Likewise.
75397 * tests/test-isnanl.h: Likewise.
75398 * tests/test-lchown.c: Likewise.
75399 * tests/test-ldexpl.c: Likewise.
75400 * tests/test-link.c: Likewise.
75401 * tests/test-linkat.c: Likewise.
75402 * tests/test-linked_list.c: Likewise.
75403 * tests/test-linkedhash_list.c: Likewise.
75404 * tests/test-localename.c: Likewise.
75405 * tests/test-lseek.c: Likewise.
75406 * tests/test-lstat.c: Likewise.
75407 * tests/test-mbmemcasecmp.c: Likewise.
75408 * tests/test-mbmemcasecoll.c: Likewise.
75409 * tests/test-mbrtowc.c: Likewise.
75410 * tests/test-mbscasecmp.c: Likewise.
75411 * tests/test-mbscasestr1.c: Likewise.
75412 * tests/test-mbscasestr2.c: Likewise.
75413 * tests/test-mbscasestr3.c: Likewise.
75414 * tests/test-mbscasestr4.c: Likewise.
75415 * tests/test-mbschr.c: Likewise.
75416 * tests/test-mbscspn.c: Likewise.
75417 * tests/test-mbsinit.c: Likewise.
75418 * tests/test-mbsncasecmp.c: Likewise.
75419 * tests/test-mbsnrtowcs.c: Likewise.
75420 * tests/test-mbspbrk.c: Likewise.
75421 * tests/test-mbspcasecmp.c: Likewise.
75422 * tests/test-mbsrchr.c: Likewise.
75423 * tests/test-mbsrtowcs.c: Likewise.
75424 * tests/test-mbsspn.c: Likewise.
75425 * tests/test-mbsstr1.c: Likewise.
75426 * tests/test-mbsstr2.c: Likewise.
75427 * tests/test-mbsstr3.c: Likewise.
75428 * tests/test-memchr.c: Likewise.
75429 * tests/test-memchr2.c: Likewise.
75430 * tests/test-memcmp.c: Likewise.
75431 * tests/test-memmem.c: Likewise.
75432 * tests/test-memrchr.c: Likewise.
75433 * tests/test-mkdir.c: Likewise.
75434 * tests/test-mkdirat.c: Likewise.
75435 * tests/test-mkfifo.c: Likewise.
75436 * tests/test-mkfifoat.c: Likewise.
75437 * tests/test-mknod.c: Likewise.
75438 * tests/test-nanosleep.c: Likewise.
75439 * tests/test-nl_langinfo.c: Likewise.
75440 * tests/test-obstack-printf.c: Likewise.
75441 * tests/test-open.c: Likewise.
75442 * tests/test-openat.c: Likewise.
75443 * tests/test-pipe-filter-gi1.c: Likewise.
75444 * tests/test-pipe-filter-gi2-main.c: Likewise.
75445 * tests/test-pipe-filter-ii1.c: Likewise.
75446 * tests/test-pipe-filter-ii2-main.c: Likewise.
75447 * tests/test-pipe2.c: Likewise.
75448 * tests/test-popen.h: Likewise.
75449 * tests/test-posixtm.c: Likewise.
75450 * tests/test-pread.c: Likewise.
75451 * tests/test-printf-frexp.c: Likewise.
75452 * tests/test-printf-frexpl.c: Likewise.
75453 * tests/test-printf-posix.c: Likewise.
75454 * tests/test-priv-set.c: Likewise.
75455 * tests/test-quotearg.c: Likewise.
75456 * tests/test-random_r.c: Likewise.
75457 * tests/test-rawmemchr.c: Likewise.
75458 * tests/test-rbtree_list.c: Likewise.
75459 * tests/test-rbtree_oset.c: Likewise.
75460 * tests/test-rbtreehash_list.c: Likewise.
75461 * tests/test-readlink.c: Likewise.
75462 * tests/test-remove.c: Likewise.
75463 * tests/test-rename.c: Likewise.
75464 * tests/test-renameat.c: Likewise.
75465 * tests/test-rmdir.c: Likewise.
75466 * tests/test-round1.c: Likewise.
75467 * tests/test-roundf1.c: Likewise.
75468 * tests/test-roundl.c: Likewise.
75469 * tests/test-safe-alloc.c: Likewise.
75470 * tests/test-sameacls.c: Likewise.
75471 * tests/test-set-mode-acl.c: Likewise.
75472 * tests/test-setenv.c: Likewise.
75473 * tests/test-sigaction.c: Likewise.
75474 * tests/test-signbit.c: Likewise.
75475 * tests/test-sleep.c: Likewise.
75476 * tests/test-snprintf-posix.c: Likewise.
75477 * tests/test-snprintf.c: Likewise.
75478 * tests/test-sprintf-posix.c: Likewise.
75479 * tests/test-stat-time.c: Likewise.
75480 * tests/test-stat.c: Likewise.
75481 * tests/test-strcasestr.c: Likewise.
75482 * tests/test-strchrnul.c: Likewise.
75483 * tests/test-strerror.c: Likewise.
75484 * tests/test-striconv.c: Likewise.
75485 * tests/test-striconveh.c: Likewise.
75486 * tests/test-striconveha.c: Likewise.
75487 * tests/test-strsignal.c: Likewise.
75488 * tests/test-strstr.c: Likewise.
75489 * tests/test-strtod.c: Likewise.
75490 * tests/test-strverscmp.c: Likewise.
75491 * tests/test-symlink.c: Likewise.
75492 * tests/test-symlinkat.c: Likewise.
75493 * tests/test-trunc1.c: Likewise.
75494 * tests/test-trunc2.c: Likewise.
75495 * tests/test-truncf1.c: Likewise.
75496 * tests/test-truncf2.c: Likewise.
75497 * tests/test-truncl.c: Likewise.
75498 * tests/test-uname.c: Likewise.
75499 * tests/test-unlink.c: Likewise.
75500 * tests/test-unlinkat.c: Likewise.
75501 * tests/test-unsetenv.c: Likewise.
75502 * tests/test-usleep.c: Likewise.
75503 * tests/test-utimens.c: Likewise.
75504 * tests/test-utimensat.c: Likewise.
75505 * tests/test-vasnprintf-posix.c: Likewise.
75506 * tests/test-vasnprintf-posix2.c: Likewise.
75507 * tests/test-vasnprintf.c: Likewise.
75508 * tests/test-vasprintf-posix.c: Likewise.
75509 * tests/test-vasprintf.c: Likewise.
75510 * tests/test-vdprintf-posix.c: Likewise.
75511 * tests/test-vfprintf-posix.c: Likewise.
75512 * tests/test-vprintf-posix.c: Likewise.
75513 * tests/test-vsnprintf-posix.c: Likewise.
75514 * tests/test-vsnprintf.c: Likewise.
75515 * tests/test-vsprintf-posix.c: Likewise.
75516 * tests/test-wcrtomb.c: Likewise.
75517 * tests/test-wcsnrtombs.c: Likewise.
75518 * tests/test-wcsrtombs.c: Likewise.
75519 * tests/test-wctype.c: Likewise.
75520 * tests/test-wcwidth.c: Likewise.
75521 * tests/test-xfprintf-posix.c: Likewise.
75522 * tests/test-xmemdup0.c: Likewise.
75523 * tests/test-xprintf-posix.c: Likewise.
75524 * tests/test-xvasprintf.c: Likewise.
75525 * tests/unicase/test-locale-language.c: Likewise.
75526 * tests/unicase/test-mapping-part1.h: Likewise.
75527 * tests/unicase/test-predicate-part1.h: Likewise.
75528 * tests/unicase/test-u8-casecmp.c: Likewise.
75529 * tests/unicase/test-u8-casecoll.c: Likewise.
75530 * tests/unicase/test-u8-casefold.c: Likewise.
75531 * tests/unicase/test-u8-is-cased.c: Likewise.
75532 * tests/unicase/test-u8-is-casefolded.c: Likewise.
75533 * tests/unicase/test-u8-is-lowercase.c: Likewise.
75534 * tests/unicase/test-u8-is-titlecase.c: Likewise.
75535 * tests/unicase/test-u8-is-uppercase.c: Likewise.
75536 * tests/unicase/test-u8-tolower.c: Likewise.
75537 * tests/unicase/test-u8-totitle.c: Likewise.
75538 * tests/unicase/test-u8-toupper.c: Likewise.
75539 * tests/unicase/test-u16-casecmp.c: Likewise.
75540 * tests/unicase/test-u16-casecoll.c: Likewise.
75541 * tests/unicase/test-u16-casefold.c: Likewise.
75542 * tests/unicase/test-u16-is-cased.c: Likewise.
75543 * tests/unicase/test-u16-is-casefolded.c: Likewise.
75544 * tests/unicase/test-u16-is-lowercase.c: Likewise.
75545 * tests/unicase/test-u16-is-titlecase.c: Likewise.
75546 * tests/unicase/test-u16-is-uppercase.c: Likewise.
75547 * tests/unicase/test-u16-tolower.c: Likewise.
75548 * tests/unicase/test-u16-totitle.c: Likewise.
75549 * tests/unicase/test-u16-toupper.c: Likewise.
75550 * tests/unicase/test-u32-casecmp.c: Likewise.
75551 * tests/unicase/test-u32-casecoll.c: Likewise.
75552 * tests/unicase/test-u32-casefold.c: Likewise.
75553 * tests/unicase/test-u32-is-cased.c: Likewise.
75554 * tests/unicase/test-u32-is-casefolded.c: Likewise.
75555 * tests/unicase/test-u32-is-lowercase.c: Likewise.
75556 * tests/unicase/test-u32-is-titlecase.c: Likewise.
75557 * tests/unicase/test-u32-is-uppercase.c: Likewise.
75558 * tests/unicase/test-u32-tolower.c: Likewise.
75559 * tests/unicase/test-u32-totitle.c: Likewise.
75560 * tests/unicase/test-u32-toupper.c: Likewise.
75561 * tests/unicase/test-ulc-casecmp.c: Likewise.
75562 * tests/unicase/test-ulc-casecoll.c: Likewise.
75563 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
75564 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
75565 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
75566 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
75567 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
75568 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
75569 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
75570 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
75571 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
75572 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
75573 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
75574 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
75575 * tests/unictype/test-bidi_byname.c: Likewise.
75576 * tests/unictype/test-bidi_name.c: Likewise.
75577 * tests/unictype/test-bidi_of.c: Likewise.
75578 * tests/unictype/test-bidi_test.c: Likewise.
75579 * tests/unictype/test-block_list.c: Likewise.
75580 * tests/unictype/test-block_of.c: Likewise.
75581 * tests/unictype/test-block_test.c: Likewise.
75582 * tests/unictype/test-categ_and.c: Likewise.
75583 * tests/unictype/test-categ_and_not.c: Likewise.
75584 * tests/unictype/test-categ_byname.c: Likewise.
75585 * tests/unictype/test-categ_name.c: Likewise.
75586 * tests/unictype/test-categ_none.c: Likewise.
75587 * tests/unictype/test-categ_of.c: Likewise.
75588 * tests/unictype/test-categ_or.c: Likewise.
75589 * tests/unictype/test-categ_test_withtable.c: Likewise.
75590 * tests/unictype/test-combining.c: Likewise.
75591 * tests/unictype/test-decdigit.c: Likewise.
75592 * tests/unictype/test-digit.c: Likewise.
75593 * tests/unictype/test-mirror.c: Likewise.
75594 * tests/unictype/test-numeric.c: Likewise.
75595 * tests/unictype/test-pr_byname.c: Likewise.
75596 * tests/unictype/test-pr_test.c: Likewise.
75597 * tests/unictype/test-predicate-part1.h: Likewise.
75598 * tests/unictype/test-scripts.c: Likewise.
75599 * tests/unictype/test-sy_c_ident.c: Likewise.
75600 * tests/unictype/test-sy_java_ident.c: Likewise.
75601 * tests/unilbrk/test-u8-possible-linebreaks.c: Likewise.
75602 * tests/unilbrk/test-u8-width-linebreaks.c: Likewise.
75603 * tests/unilbrk/test-u16-possible-linebreaks.c: Likewise.
75604 * tests/unilbrk/test-u16-width-linebreaks.c: Likewise.
75605 * tests/unilbrk/test-u32-possible-linebreaks.c: Likewise.
75606 * tests/unilbrk/test-u32-width-linebreaks.c: Likewise.
75607 * tests/unilbrk/test-ulc-possible-linebreaks.c: Likewise.
75608 * tests/unilbrk/test-ulc-width-linebreaks.c: Likewise.
75609 * tests/uninorm/test-canonical-decomposition.c: Likewise.
75610 * tests/uninorm/test-compat-decomposition.c: Likewise.
75611 * tests/uninorm/test-composition.c: Likewise.
75612 * tests/uninorm/test-decomposing-form.c: Likewise.
75613 * tests/uninorm/test-decomposition.c: Likewise.
75614 * tests/uninorm/test-u8-nfc.c: Likewise.
75615 * tests/uninorm/test-u8-nfd.c: Likewise.
75616 * tests/uninorm/test-u8-nfkc.c: Likewise.
75617 * tests/uninorm/test-u8-nfkd.c: Likewise.
75618 * tests/uninorm/test-u8-normcmp.c: Likewise.
75619 * tests/uninorm/test-u8-normcoll.c: Likewise.
75620 * tests/uninorm/test-u16-nfc.c: Likewise.
75621 * tests/uninorm/test-u16-nfd.c: Likewise.
75622 * tests/uninorm/test-u16-nfkc.c: Likewise.
75623 * tests/uninorm/test-u16-nfkd.c: Likewise.
75624 * tests/uninorm/test-u16-normcmp.c: Likewise.
75625 * tests/uninorm/test-u16-normcoll.c: Likewise.
75626 * tests/uninorm/test-u32-nfc.c: Likewise.
75627 * tests/uninorm/test-u32-nfd.c: Likewise.
75628 * tests/uninorm/test-u32-nfkc.c: Likewise.
75629 * tests/uninorm/test-u32-nfkd.c: Likewise.
75630 * tests/uninorm/test-u32-normalize-big.c: Likewise.
75631 * tests/uninorm/test-u32-normcmp.c: Likewise.
75632 * tests/uninorm/test-u32-normcoll.c: Likewise.
75633 * tests/uninorm/test-uninorm-filter-nfc.c: Likewise.
75634 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
75635 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
75636 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
75637 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
75638 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
75639 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
75640 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
75641 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
75642 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
75643 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
75644 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
75645 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
75646 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
75647 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
75648 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
75649 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
75650 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
75651 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
75652 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
75653 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
75654 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
75655 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
75656 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
75657 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
75658 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
75659 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
75660 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
75661 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
75662 * tests/uniwbrk/test-u8-wordbreaks.c: Likewise.
75663 * tests/uniwbrk/test-u16-wordbreaks.c: Likewise.
75664 * tests/uniwbrk/test-u32-wordbreaks.c: Likewise.
75665 * tests/uniwbrk/test-ulc-wordbreaks.c: Likewise.
75666 * tests/uniwidth/test-u8-strwidth.c: Likewise.
75667 * tests/uniwidth/test-u8-width.c: Likewise.
75668 * tests/uniwidth/test-u16-strwidth.c: Likewise.
75669 * tests/uniwidth/test-u16-width.c: Likewise.
75670 * tests/uniwidth/test-u32-strwidth.c: Likewise.
75671 * tests/uniwidth/test-u32-width.c: Likewise.
75672 * tests/uniwidth/test-uc_width.c: Likewise.
75673 * tests/uniwidth/test-uc_width2.c: Likewise.
75674 * modules/acl-tests (Files): Add tests/macros.h.
75675 * modules/areadlink-tests (Files): Likewise.
75676 * modules/areadlink-with-size-tests (Files): Likewise.
75677 * modules/areadlinkat-tests (Files): Likewise.
75678 * modules/areadlinkat-with-size-tests (Files): Likewise.
75679 * modules/argmatch-tests (Files): Likewise.
75680 * modules/argv-iter-tests (Files): Likewise.
75681 * modules/array-list-tests (Files): Likewise.
75682 * modules/array-mergesort-tests (Files): Likewise.
75683 * modules/array-oset-tests (Files): Likewise.
75684 * modules/avltree-list-tests (Files): Likewise.
75685 * modules/avltree-oset-tests (Files): Likewise.
75686 * modules/avltreehash-list-tests (Files): Likewise.
75687 * modules/base64-tests (Files): Likewise.
75688 * modules/binary-io-tests (Files): Likewise.
75689 * modules/bitrotate-tests (Files): Likewise.
75690 * modules/btowc-tests (Files): Likewise.
75691 * modules/byteswap-tests (Files): Likewise.
75692 * modules/c-ctype-tests (Files): Likewise.
75693 * modules/c-stack-tests (Files): Likewise.
75694 * modules/c-strcase-tests (Files): Likewise.
75695 * modules/c-strcasestr-tests (Files): Likewise.
75696 * modules/c-strstr-tests (Files): Likewise.
75697 * modules/canonicalize-lgpl-tests (Files): Likewise.
75698 * modules/canonicalize-tests (Files): Likewise.
75699 * modules/carray-list-tests (Files): Likewise.
75700 * modules/ceilf-tests (Files): Likewise.
75701 * modules/ceill-tests (Files): Likewise.
75702 * modules/chown-tests (Files): Likewise.
75703 * modules/cloexec-tests (Files): Likewise.
75704 * modules/copy-file-tests (Files): Likewise.
75705 * modules/count-one-bits-tests (Files): Likewise.
75706 * modules/dprintf-posix-tests (Files): Likewise.
75707 * modules/dup2-tests (Files): Likewise.
75708 * modules/dup3-tests (Files): Likewise.
75709 * modules/duplocale-tests (Files): Likewise.
75710 * modules/fbufmode-tests (Files): Likewise.
75711 * modules/fchdir-tests (Files): Likewise.
75712 * modules/fcntl-safer-tests (Files): Likewise.
75713 * modules/fcntl-tests (Files): Likewise.
75714 * modules/fdopendir-tests (Files): Likewise.
75715 * modules/fdutimensat-tests (Files): Likewise.
75716 * modules/fflush-tests (Files): Likewise.
75717 * modules/filevercmp-tests (Files): Likewise.
75718 * modules/flock-tests (Files): Likewise.
75719 * modules/floorf-tests (Files): Likewise.
75720 * modules/floorl-tests (Files): Likewise.
75721 * modules/fnmatch-tests (Files): Likewise.
75722 * modules/fopen-safer-tests (Files): Likewise.
75723 * modules/fopen-tests (Files): Likewise.
75724 * modules/fpending-tests (Files): Likewise.
75725 * modules/fprintf-posix-tests (Files): Likewise.
75726 * modules/fpurge-tests (Files): Likewise.
75727 * modules/freadable-tests (Files): Likewise.
75728 * modules/freadahead-tests (Files): Likewise.
75729 * modules/freading-tests (Files): Likewise.
75730 * modules/freadptr-tests (Files): Likewise.
75731 * modules/freadseek-tests (Files): Likewise.
75732 * modules/freopen-tests (Files): Likewise.
75733 * modules/frexp-nolibm-tests (Files): Likewise.
75734 * modules/frexp-tests (Files): Likewise.
75735 * modules/frexpl-nolibm-tests (Files): Likewise.
75736 * modules/frexpl-tests (Files): Likewise.
75737 * modules/fseek-tests (Files): Likewise.
75738 * modules/fseeko-tests (Files): Likewise.
75739 * modules/fstrcmp-tests (Files): Likewise.
75740 * modules/fsync-tests (Files): Likewise.
75741 * modules/ftell-tests (Files): Likewise.
75742 * modules/ftello-tests (Files): Likewise.
75743 * modules/func-tests (Files): Likewise.
75744 * modules/futimens-tests (Files): Likewise.
75745 * modules/fwritable-tests (Files): Likewise.
75746 * modules/fwriting-tests (Files): Likewise.
75747 * modules/getcwd-tests (Files): Likewise.
75748 * modules/getdate-tests (Files): Likewise.
75749 * modules/getdelim-tests (Files): Likewise.
75750 * modules/getdtablesize-tests (Files): Likewise.
75751 * modules/getgroups-tests (Files): Likewise.
75752 * modules/getline-tests (Files): Likewise.
75753 * modules/getndelim2-tests (Files): Likewise.
75754 * modules/glob-tests (Files): Likewise.
75755 * modules/hash-tests (Files): Likewise.
75756 * modules/i-ring-tests (Files): Likewise.
75757 * modules/iconv-tests (Files): Likewise.
75758 * modules/iconv_open-utf-tests (Files): Likewise.
75759 * modules/idpriv-drop-tests (Files): Likewise.
75760 * modules/idpriv-droptemp-tests (Files): Likewise.
75761 * modules/inet_ntop-tests (Files): Likewise.
75762 * modules/inet_pton-tests (Files): Likewise.
75763 * modules/isblank-tests (Files): Likewise.
75764 * modules/isfinite-tests (Files): Likewise.
75765 * modules/isinf-tests (Files): Likewise.
75766 * modules/isnan-tests (Files): Likewise.
75767 * modules/isnand-nolibm-tests (Files): Likewise.
75768 * modules/isnand-tests (Files): Likewise.
75769 * modules/isnanf-nolibm-tests (Files): Likewise.
75770 * modules/isnanf-tests (Files): Likewise.
75771 * modules/isnanl-nolibm-tests (Files): Likewise.
75772 * modules/isnanl-tests (Files): Likewise.
75773 * modules/lchown-tests (Files): Likewise.
75774 * modules/ldexpl-tests (Files): Likewise.
75775 * modules/link-tests (Files): Likewise.
75776 * modules/linkat-tests (Files): Likewise.
75777 * modules/linked-list-tests (Files): Likewise.
75778 * modules/linkedhash-list-tests (Files): Likewise.
75779 * modules/localename-tests (Files): Likewise.
75780 * modules/lseek-tests (Files): Likewise.
75781 * modules/lstat-tests (Files): Likewise.
75782 * modules/mbmemcasecmp-tests (Files): Likewise.
75783 * modules/mbmemcasecoll-tests (Files): Likewise.
75784 * modules/mbrtowc-tests (Files): Likewise.
75785 * modules/mbscasecmp-tests (Files): Likewise.
75786 * modules/mbscasestr-tests (Files): Likewise.
75787 * modules/mbschr-tests (Files): Likewise.
75788 * modules/mbscspn-tests (Files): Likewise.
75789 * modules/mbsinit-tests (Files): Likewise.
75790 * modules/mbsncasecmp-tests (Files): Likewise.
75791 * modules/mbsnrtowcs-tests (Files): Likewise.
75792 * modules/mbspbrk-tests (Files): Likewise.
75793 * modules/mbspcasecmp-tests (Files): Likewise.
75794 * modules/mbsrchr-tests (Files): Likewise.
75795 * modules/mbsrtowcs-tests (Files): Likewise.
75796 * modules/mbsspn-tests (Files): Likewise.
75797 * modules/mbsstr-tests (Files): Likewise.
75798 * modules/memchr-tests (Files): Likewise.
75799 * modules/memchr2-tests (Files): Likewise.
75800 * modules/memcmp-tests (Files): Likewise.
75801 * modules/memmem-tests (Files): Likewise.
75802 * modules/memrchr-tests (Files): Likewise.
75803 * modules/mkdir-tests (Files): Likewise.
75804 * modules/mkfifo-tests (Files): Likewise.
75805 * modules/mkfifoat-tests (Files): Likewise.
75806 * modules/mknod-tests (Files): Likewise.
75807 * modules/nanosleep-tests (Files): Likewise.
75808 * modules/nl_langinfo-tests (Files): Likewise.
75809 * modules/obstack-printf-tests (Files): Likewise.
75810 * modules/open-tests (Files): Likewise.
75811 * modules/openat-tests (Files): Likewise.
75812 * modules/pipe-filter-gi-tests (Files): Likewise.
75813 * modules/pipe-filter-ii-tests (Files): Likewise.
75814 * modules/pipe2-tests (Files): Likewise.
75815 * modules/popen-safer-tests (Files): Likewise.
75816 * modules/popen-tests (Files): Likewise.
75817 * modules/posixtm-tests (Files): Likewise.
75818 * modules/pread-tests (Files): Likewise.
75819 * modules/printf-frexp-tests (Files): Likewise.
75820 * modules/printf-frexpl-tests (Files): Likewise.
75821 * modules/printf-posix-tests (Files): Likewise.
75822 * modules/priv-set-tests (Files): Likewise.
75823 * modules/quotearg-tests (Files): Likewise.
75824 * modules/random_r-tests (Files): Likewise.
75825 * modules/rawmemchr-tests (Files): Likewise.
75826 * modules/rbtree-list-tests (Files): Likewise.
75827 * modules/rbtree-oset-tests (Files): Likewise.
75828 * modules/rbtreehash-list-tests (Files): Likewise.
75829 * modules/readlink-tests (Files): Likewise.
75830 * modules/remove-tests (Files): Likewise.
75831 * modules/rename-tests (Files): Likewise.
75832 * modules/renameat-tests (Files): Likewise.
75833 * modules/rmdir-tests (Files): Likewise.
75834 * modules/round-tests (Files): Likewise.
75835 * modules/roundf-tests (Files): Likewise.
75836 * modules/roundl-tests (Files): Likewise.
75837 * modules/safe-alloc-tests (Files): Likewise.
75838 * modules/setenv-tests (Files): Likewise.
75839 * modules/sigaction-tests (Files): Likewise.
75840 * modules/signbit-tests (Files): Likewise.
75841 * modules/sleep-tests (Files): Likewise.
75842 * modules/snprintf-posix-tests (Files): Likewise.
75843 * modules/snprintf-tests (Files): Likewise.
75844 * modules/sprintf-posix-tests (Files): Likewise.
75845 * modules/stat-tests (Files): Likewise.
75846 * modules/stat-time-tests (Files): Likewise.
75847 * modules/strcasestr-tests (Files): Likewise.
75848 * modules/strchrnul-tests (Files): Likewise.
75849 * modules/strerror-tests (Files): Likewise.
75850 * modules/striconv-tests (Files): Likewise.
75851 * modules/striconveh-tests (Files): Likewise.
75852 * modules/striconveha-tests (Files): Likewise.
75853 * modules/strsignal-tests (Files): Likewise.
75854 * modules/strstr-tests (Files): Likewise.
75855 * modules/strtod-tests (Files): Likewise.
75856 * modules/strverscmp-tests (Files): Likewise.
75857 * modules/symlink-tests (Files): Likewise.
75858 * modules/symlinkat-tests (Files): Likewise.
75859 * modules/trunc-tests (Files): Likewise.
75860 * modules/truncf-tests (Files): Likewise.
75861 * modules/truncl-tests (Files): Likewise.
75862 * modules/uname-tests (Files): Likewise.
75863 * modules/unicase/cased-tests (Files): Likewise.
75864 * modules/unicase/ignorable-tests (Files): Likewise.
75865 * modules/unicase/locale-language-tests (Files): Likewise.
75866 * modules/unicase/tolower-tests (Files): Likewise.
75867 * modules/unicase/totitle-tests (Files): Likewise.
75868 * modules/unicase/toupper-tests (Files): Likewise.
75869 * modules/unicase/u8-casecmp-tests (Files): Likewise.
75870 * modules/unicase/u8-casecoll-tests (Files): Likewise.
75871 * modules/unicase/u8-casefold-tests (Files): Likewise.
75872 * modules/unicase/u8-is-cased-tests (Files): Likewise.
75873 * modules/unicase/u8-is-casefolded-tests (Files): Likewise.
75874 * modules/unicase/u8-is-lowercase-tests (Files): Likewise.
75875 * modules/unicase/u8-is-titlecase-tests (Files): Likewise.
75876 * modules/unicase/u8-is-uppercase-tests (Files): Likewise.
75877 * modules/unicase/u8-tolower-tests (Files): Likewise.
75878 * modules/unicase/u8-totitle-tests (Files): Likewise.
75879 * modules/unicase/u8-toupper-tests (Files): Likewise.
75880 * modules/unicase/u16-casecmp-tests (Files): Likewise.
75881 * modules/unicase/u16-casecoll-tests (Files): Likewise.
75882 * modules/unicase/u16-casefold-tests (Files): Likewise.
75883 * modules/unicase/u16-is-cased-tests (Files): Likewise.
75884 * modules/unicase/u16-is-casefolded-tests (Files): Likewise.
75885 * modules/unicase/u16-is-lowercase-tests (Files): Likewise.
75886 * modules/unicase/u16-is-titlecase-tests (Files): Likewise.
75887 * modules/unicase/u16-is-uppercase-tests (Files): Likewise.
75888 * modules/unicase/u16-tolower-tests (Files): Likewise.
75889 * modules/unicase/u16-totitle-tests (Files): Likewise.
75890 * modules/unicase/u16-toupper-tests (Files): Likewise.
75891 * modules/unicase/u32-casecmp-tests (Files): Likewise.
75892 * modules/unicase/u32-casecoll-tests (Files): Likewise.
75893 * modules/unicase/u32-casefold-tests (Files): Likewise.
75894 * modules/unicase/u32-is-cased-tests (Files): Likewise.
75895 * modules/unicase/u32-is-casefolded-tests (Files): Likewise.
75896 * modules/unicase/u32-is-lowercase-tests (Files): Likewise.
75897 * modules/unicase/u32-is-titlecase-tests (Files): Likewise.
75898 * modules/unicase/u32-is-uppercase-tests (Files): Likewise.
75899 * modules/unicase/u32-tolower-tests (Files): Likewise.
75900 * modules/unicase/u32-totitle-tests (Files): Likewise.
75901 * modules/unicase/u32-toupper-tests (Files): Likewise.
75902 * modules/unicase/ulc-casecmp-tests (Files): Likewise.
75903 * modules/unicase/ulc-casecoll-tests (Files): Likewise.
75904 * modules/uniconv/u8-conv-from-enc-tests (Files): Likewise.
75905 * modules/uniconv/u8-conv-to-enc-tests (Files): Likewise.
75906 * modules/uniconv/u8-strconv-from-enc-tests (Files): Likewise.
75907 * modules/uniconv/u8-strconv-to-enc-tests (Files): Likewise.
75908 * modules/uniconv/u16-conv-from-enc-tests (Files): Likewise.
75909 * modules/uniconv/u16-conv-to-enc-tests (Files): Likewise.
75910 * modules/uniconv/u16-strconv-from-enc-tests (Files): Likewise.
75911 * modules/uniconv/u16-strconv-to-enc-tests (Files): Likewise.
75912 * modules/uniconv/u32-conv-from-enc-tests (Files): Likewise.
75913 * modules/uniconv/u32-conv-to-enc-tests (Files): Likewise.
75914 * modules/uniconv/u32-strconv-from-enc-tests (Files): Likewise.
75915 * modules/uniconv/u32-strconv-to-enc-tests (Files): Likewise.
75916 * modules/unictype/bidicategory-byname-tests (Files): Likewise.
75917 * modules/unictype/bidicategory-name-tests (Files): Likewise.
75918 * modules/unictype/bidicategory-of-tests (Files): Likewise.
75919 * modules/unictype/bidicategory-test-tests (Files): Likewise.
75920 * modules/unictype/block-list-tests (Files): Likewise.
75921 * modules/unictype/block-of-tests (Files): Likewise.
75922 * modules/unictype/block-test-tests (Files): Likewise.
75923 * modules/unictype/category-C-tests (Files): Likewise.
75924 * modules/unictype/category-Cc-tests (Files): Likewise.
75925 * modules/unictype/category-Cf-tests (Files): Likewise.
75926 * modules/unictype/category-Cn-tests (Files): Likewise.
75927 * modules/unictype/category-Co-tests (Files): Likewise.
75928 * modules/unictype/category-Cs-tests (Files): Likewise.
75929 * modules/unictype/category-L-tests (Files): Likewise.
75930 * modules/unictype/category-Ll-tests (Files): Likewise.
75931 * modules/unictype/category-Lm-tests (Files): Likewise.
75932 * modules/unictype/category-Lo-tests (Files): Likewise.
75933 * modules/unictype/category-Lt-tests (Files): Likewise.
75934 * modules/unictype/category-Lu-tests (Files): Likewise.
75935 * modules/unictype/category-M-tests (Files): Likewise.
75936 * modules/unictype/category-Mc-tests (Files): Likewise.
75937 * modules/unictype/category-Me-tests (Files): Likewise.
75938 * modules/unictype/category-Mn-tests (Files): Likewise.
75939 * modules/unictype/category-N-tests (Files): Likewise.
75940 * modules/unictype/category-Nd-tests (Files): Likewise.
75941 * modules/unictype/category-Nl-tests (Files): Likewise.
75942 * modules/unictype/category-No-tests (Files): Likewise.
75943 * modules/unictype/category-P-tests (Files): Likewise.
75944 * modules/unictype/category-Pc-tests (Files): Likewise.
75945 * modules/unictype/category-Pd-tests (Files): Likewise.
75946 * modules/unictype/category-Pe-tests (Files): Likewise.
75947 * modules/unictype/category-Pf-tests (Files): Likewise.
75948 * modules/unictype/category-Pi-tests (Files): Likewise.
75949 * modules/unictype/category-Po-tests (Files): Likewise.
75950 * modules/unictype/category-Ps-tests (Files): Likewise.
75951 * modules/unictype/category-S-tests (Files): Likewise.
75952 * modules/unictype/category-Sc-tests (Files): Likewise.
75953 * modules/unictype/category-Sk-tests (Files): Likewise.
75954 * modules/unictype/category-Sm-tests (Files): Likewise.
75955 * modules/unictype/category-So-tests (Files): Likewise.
75956 * modules/unictype/category-Z-tests (Files): Likewise.
75957 * modules/unictype/category-Zl-tests (Files): Likewise.
75958 * modules/unictype/category-Zp-tests (Files): Likewise.
75959 * modules/unictype/category-Zs-tests (Files): Likewise.
75960 * modules/unictype/category-and-not-tests (Files): Likewise.
75961 * modules/unictype/category-and-tests (Files): Likewise.
75962 * modules/unictype/category-byname-tests (Files): Likewise.
75963 * modules/unictype/category-name-tests (Files): Likewise.
75964 * modules/unictype/category-none-tests (Files): Likewise.
75965 * modules/unictype/category-of-tests (Files): Likewise.
75966 * modules/unictype/category-or-tests (Files): Likewise.
75967 * modules/unictype/category-test-withtable-tests (Files): Likewise.
75968 * modules/unictype/combining-class-tests (Files): Likewise.
75969 * modules/unictype/ctype-alnum-tests (Files): Likewise.
75970 * modules/unictype/ctype-alpha-tests (Files): Likewise.
75971 * modules/unictype/ctype-blank-tests (Files): Likewise.
75972 * modules/unictype/ctype-cntrl-tests (Files): Likewise.
75973 * modules/unictype/ctype-digit-tests (Files): Likewise.
75974 * modules/unictype/ctype-graph-tests (Files): Likewise.
75975 * modules/unictype/ctype-lower-tests (Files): Likewise.
75976 * modules/unictype/ctype-print-tests (Files): Likewise.
75977 * modules/unictype/ctype-punct-tests (Files): Likewise.
75978 * modules/unictype/ctype-space-tests (Files): Likewise.
75979 * modules/unictype/ctype-upper-tests (Files): Likewise.
75980 * modules/unictype/ctype-xdigit-tests (Files): Likewise.
75981 * modules/unictype/decimal-digit-tests (Files): Likewise.
75982 * modules/unictype/digit-tests (Files): Likewise.
75983 * modules/unictype/mirror-tests (Files): Likewise.
75984 * modules/unictype/numeric-tests (Files): Likewise.
75985 * modules/unictype/property-alphabetic-tests (Files): Likewise.
75986 * modules/unictype/property-ascii-hex-digit-tests (Files): Likewise.
75987 * modules/unictype/property-bidi-arabic-digit-tests (Files): Likewise.
75988 * modules/unictype/property-bidi-arabic-right-to-left-tests (Files):
75989 Likewise.
75990 * modules/unictype/property-bidi-block-separator-tests (Files):
75991 Likewise.
75992 * modules/unictype/property-bidi-boundary-neutral-tests (Files):
75993 Likewise.
75994 * modules/unictype/property-bidi-common-separator-tests (Files):
75995 Likewise.
75996 * modules/unictype/property-bidi-control-tests (Files): Likewise.
75997 * modules/unictype/property-bidi-embedding-or-override-tests (Files):
75998 Likewise.
75999 * modules/unictype/property-bidi-eur-num-separator-tests (Files):
76000 Likewise.
76001 * modules/unictype/property-bidi-eur-num-terminator-tests (Files):
76002 Likewise.
76003 * modules/unictype/property-bidi-european-digit-tests (Files): Likewise.
76004 * modules/unictype/property-bidi-hebrew-right-to-left-tests (Files):
76005 Likewise.
76006 * modules/unictype/property-bidi-left-to-right-tests (Files): Likewise.
76007 * modules/unictype/property-bidi-non-spacing-mark-tests (Files):
76008 Likewise.
76009 * modules/unictype/property-bidi-other-neutral-tests (Files): Likewise.
76010 * modules/unictype/property-bidi-pdf-tests (Files): Likewise.
76011 * modules/unictype/property-bidi-segment-separator-tests (Files):
76012 Likewise.
76013 * modules/unictype/property-bidi-whitespace-tests (Files): Likewise.
76014 * modules/unictype/property-byname-tests (Files): Likewise.
76015 * modules/unictype/property-combining-tests (Files): Likewise.
76016 * modules/unictype/property-composite-tests (Files): Likewise.
76017 * modules/unictype/property-currency-symbol-tests (Files): Likewise.
76018 * modules/unictype/property-dash-tests (Files): Likewise.
76019 * modules/unictype/property-decimal-digit-tests (Files): Likewise.
76020 * modules/unictype/property-default-ignorable-code-point-tests (Files):
76021 Likewise.
76022 * modules/unictype/property-deprecated-tests (Files): Likewise.
76023 * modules/unictype/property-diacritic-tests (Files): Likewise.
76024 * modules/unictype/property-extender-tests (Files): Likewise.
76025 * modules/unictype/property-format-control-tests (Files): Likewise.
76026 * modules/unictype/property-grapheme-base-tests (Files): Likewise.
76027 * modules/unictype/property-grapheme-extend-tests (Files): Likewise.
76028 * modules/unictype/property-grapheme-link-tests (Files): Likewise.
76029 * modules/unictype/property-hex-digit-tests (Files): Likewise.
76030 * modules/unictype/property-hyphen-tests (Files): Likewise.
76031 * modules/unictype/property-id-continue-tests (Files): Likewise.
76032 * modules/unictype/property-id-start-tests (Files): Likewise.
76033 * modules/unictype/property-ideographic-tests (Files): Likewise.
76034 * modules/unictype/property-ids-binary-operator-tests (Files): Likewise.
76035 * modules/unictype/property-ids-trinary-operator-tests (Files):
76036 Likewise.
76037 * modules/unictype/property-ignorable-control-tests (Files): Likewise.
76038 * modules/unictype/property-iso-control-tests (Files): Likewise.
76039 * modules/unictype/property-join-control-tests (Files): Likewise.
76040 * modules/unictype/property-left-of-pair-tests (Files): Likewise.
76041 * modules/unictype/property-line-separator-tests (Files): Likewise.
76042 * modules/unictype/property-logical-order-exception-tests (Files):
76043 Likewise.
76044 * modules/unictype/property-lowercase-tests (Files): Likewise.
76045 * modules/unictype/property-math-tests (Files): Likewise.
76046 * modules/unictype/property-non-break-tests (Files): Likewise.
76047 * modules/unictype/property-not-a-character-tests (Files): Likewise.
76048 * modules/unictype/property-numeric-tests (Files): Likewise.
76049 * modules/unictype/property-other-alphabetic-tests (Files): Likewise.
76050 * modules/unictype/property-other-default-ignorable-code-point-tests
76051 (Files): Likewise.
76052 * modules/unictype/property-other-grapheme-extend-tests (Files):
76053 Likewise.
76054 * modules/unictype/property-other-id-continue-tests (Files): Likewise.
76055 * modules/unictype/property-other-id-start-tests (Files): Likewise.
76056 * modules/unictype/property-other-lowercase-tests (Files): Likewise.
76057 * modules/unictype/property-other-math-tests (Files): Likewise.
76058 * modules/unictype/property-other-uppercase-tests (Files): Likewise.
76059 * modules/unictype/property-paired-punctuation-tests (Files): Likewise.
76060 * modules/unictype/property-paragraph-separator-tests (Files): Likewise.
76061 * modules/unictype/property-pattern-syntax-tests (Files): Likewise.
76062 * modules/unictype/property-pattern-white-space-tests (Files): Likewise.
76063 * modules/unictype/property-private-use-tests (Files): Likewise.
76064 * modules/unictype/property-punctuation-tests (Files): Likewise.
76065 * modules/unictype/property-quotation-mark-tests (Files): Likewise.
76066 * modules/unictype/property-radical-tests (Files): Likewise.
76067 * modules/unictype/property-sentence-terminal-tests (Files): Likewise.
76068 * modules/unictype/property-soft-dotted-tests (Files): Likewise.
76069 * modules/unictype/property-space-tests (Files): Likewise.
76070 * modules/unictype/property-terminal-punctuation-tests (Files):
76071 Likewise.
76072 * modules/unictype/property-test-tests (Files): Likewise.
76073 * modules/unictype/property-titlecase-tests (Files): Likewise.
76074 * modules/unictype/property-unassigned-code-value-tests (Files):
76075 Likewise.
76076 * modules/unictype/property-unified-ideograph-tests (Files): Likewise.
76077 * modules/unictype/property-uppercase-tests (Files): Likewise.
76078 * modules/unictype/property-variation-selector-tests (Files): Likewise.
76079 * modules/unictype/property-white-space-tests (Files): Likewise.
76080 * modules/unictype/property-xid-continue-tests (Files): Likewise.
76081 * modules/unictype/property-xid-start-tests (Files): Likewise.
76082 * modules/unictype/property-zero-width-tests (Files): Likewise.
76083 * modules/unictype/scripts-tests (Files): Likewise.
76084 * modules/unictype/syntax-c-ident-tests (Files): Likewise.
76085 * modules/unictype/syntax-c-whitespace-tests (Files): Likewise.
76086 * modules/unictype/syntax-java-ident-tests (Files): Likewise.
76087 * modules/unictype/syntax-java-whitespace-tests (Files): Likewise.
76088 * modules/unilbrk/u8-possible-linebreaks-tests (Files): Likewise.
76089 * modules/unilbrk/u8-width-linebreaks-tests (Files): Likewise.
76090 * modules/unilbrk/u16-possible-linebreaks-tests (Files): Likewise.
76091 * modules/unilbrk/u16-width-linebreaks-tests (Files): Likewise.
76092 * modules/unilbrk/u32-possible-linebreaks-tests (Files): Likewise.
76093 * modules/unilbrk/u32-width-linebreaks-tests (Files): Likewise.
76094 * modules/unilbrk/ulc-possible-linebreaks-tests (Files): Likewise.
76095 * modules/unilbrk/ulc-width-linebreaks-tests (Files): Likewise.
76096 * modules/uninorm/canonical-decomposition-tests (Files): Likewise.
76097 * modules/uninorm/compat-decomposition-tests (Files): Likewise.
76098 * modules/uninorm/composition-tests (Files): Likewise.
76099 * modules/uninorm/decomposing-form-tests (Files): Likewise.
76100 * modules/uninorm/decomposition-tests (Files): Likewise.
76101 * modules/uninorm/filter-tests (Files): Likewise.
76102 * modules/uninorm/nfc-tests (Files): Likewise.
76103 * modules/uninorm/nfd-tests (Files): Likewise.
76104 * modules/uninorm/nfkc-tests (Files): Likewise.
76105 * modules/uninorm/nfkd-tests (Files): Likewise.
76106 * modules/uninorm/u8-normcmp-tests (Files): Likewise.
76107 * modules/uninorm/u8-normcoll-tests (Files): Likewise.
76108 * modules/uninorm/u16-normcmp-tests (Files): Likewise.
76109 * modules/uninorm/u16-normcoll-tests (Files): Likewise.
76110 * modules/uninorm/u32-normcmp-tests (Files): Likewise.
76111 * modules/uninorm/u32-normcoll-tests (Files): Likewise.
76112 * modules/unistdio/u8-asnprintf-tests (Files): Likewise.
76113 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
76114 * modules/unistdio/u8-vasprintf-tests (Files): Likewise.
76115 * modules/unistdio/u8-vsnprintf-tests (Files): Likewise.
76116 * modules/unistdio/u8-vsprintf-tests (Files): Likewise.
76117 * modules/unistdio/u16-asnprintf-tests (Files): Likewise.
76118 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
76119 * modules/unistdio/u16-vasprintf-tests (Files): Likewise.
76120 * modules/unistdio/u16-vsnprintf-tests (Files): Likewise.
76121 * modules/unistdio/u16-vsprintf-tests (Files): Likewise.
76122 * modules/unistdio/u32-asnprintf-tests (Files): Likewise.
76123 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
76124 * modules/unistdio/u32-vasprintf-tests (Files): Likewise.
76125 * modules/unistdio/u32-vsnprintf-tests (Files): Likewise.
76126 * modules/unistdio/u32-vsprintf-tests (Files): Likewise.
76127 * modules/unistdio/ulc-asnprintf-tests (Files): Likewise.
76128 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
76129 * modules/unistdio/ulc-vasprintf-tests (Files): Likewise.
76130 * modules/unistdio/ulc-vsnprintf-tests (Files): Likewise.
76131 * modules/unistdio/ulc-vsprintf-tests (Files): Likewise.
76132 * modules/uniwbrk/u8-wordbreaks-tests (Files): Likewise.
76133 * modules/uniwbrk/u16-wordbreaks-tests (Files): Likewise.
76134 * modules/uniwbrk/u32-wordbreaks-tests (Files): Likewise.
76135 * modules/uniwbrk/ulc-wordbreaks-tests (Files): Likewise.
76136 * modules/uniwidth/u8-strwidth-tests (Files): Likewise.
76137 * modules/uniwidth/u8-width-tests (Files): Likewise.
76138 * modules/uniwidth/u16-strwidth-tests (Files): Likewise.
76139 * modules/uniwidth/u16-width-tests (Files): Likewise.
76140 * modules/uniwidth/u32-strwidth-tests (Files): Likewise.
76141 * modules/uniwidth/u32-width-tests (Files): Likewise.
76142 * modules/uniwidth/width-tests (Files): Likewise.
76143 * modules/unlink-tests (Files): Likewise.
76144 * modules/unsetenv-tests (Files): Likewise.
76145 * modules/usleep-tests (Files): Likewise.
76146 * modules/utimens-tests (Files): Likewise.
76147 * modules/utimensat-tests (Files): Likewise.
76148 * modules/vasnprintf-posix-tests (Files): Likewise.
76149 * modules/vasnprintf-tests (Files): Likewise.
76150 * modules/vasprintf-posix-tests (Files): Likewise.
76151 * modules/vasprintf-tests (Files): Likewise.
76152 * modules/vdprintf-posix-tests (Files): Likewise.
76153 * modules/vfprintf-posix-tests (Files): Likewise.
76154 * modules/vprintf-posix-tests (Files): Likewise.
76155 * modules/vsnprintf-posix-tests (Files): Likewise.
76156 * modules/vsnprintf-tests (Files): Likewise.
76157 * modules/vsprintf-posix-tests (Files): Likewise.
76158 * modules/wcrtomb-tests (Files): Likewise.
76159 * modules/wcsnrtombs-tests (Files): Likewise.
76160 * modules/wcsrtombs-tests (Files): Likewise.
76161 * modules/wctype-tests (Files): Likewise.
76162 * modules/wcwidth-tests (Files): Likewise.
76163 * modules/xmemdup0-tests (Files): Likewise.
76164 * modules/xprintf-posix-tests (Files): Likewise.
76165 * modules/xvasprintf-tests (Files): Likewise.
76167 2009-12-24 Eric Blake <ebb9@byu.net>
76169 test-nanosleep: fix typo
76170 * tests/test-nanosleep.c (SIGNATURE_CHECK): Fix typo in previous
76171 patch.
76172 Reported by Bruno Haible.
76174 2009-12-24 Bruno Haible <bruno@clisp.org>
76176 Reduce namespace pollution on glibc systems.
76177 * lib/inttypes.in.h: Don't include <stdint.h> on glibc systems.
76178 * lib/stdlib.in.h: Don't include <stdint.h>, <unistd.h> on glibc
76179 systems.
76180 * lib/unistd.in.h: Don't include <stdio.h>, <fcntl.h>, <stdlib.h>,
76181 <getopt.h> on glibc systems.
76182 * lib/fcntl.in.h: Don't include <sys/stat.h>, <unistd.h> on glibc
76183 systems.
76184 * lib/fcntl.c: Include <unistd.h> here instead.
76186 2009-12-24 Bruno Haible <bruno@clisp.org>
76188 * lib/stdlib.in.h (includes): Fix typo in today's commit.
76190 2009-12-24 Eric Blake <ebb9@byu.net>
76192 tests: add signature checks
76193 * tests/signature.h (SIGNATURE_CHECK): New file.
76194 * modules/atexit-tests (Files): Use it.
76195 * modules/btowc-tests (Files): Likewise.
76196 * modules/canonicalize-lgpl-tests (Files): Likewise.
76197 * modules/ceilf-tests (Files): Likewise.
76198 * modules/ceill-tests (Files): Likewise.
76199 * modules/chown-tests (Files): Likewise.
76200 * modules/dprintf-posix-tests (Files): Likewise.
76201 * modules/dup2-tests (Files): Likewise.
76202 * modules/dup3-tests (Files): Likewise.
76203 * modules/duplocale-tests (Files): Likewise.
76204 * modules/fchdir-tests (Files): Likewise.
76205 * modules/fcntl-tests (Files): Likewise.
76206 * modules/fdopendir-tests (Files): Likewise.
76207 * modules/fflush-tests (Files): Likewise.
76208 * modules/flock-tests (Files): Likewise.
76209 * modules/floorf-tests (Files): Likewise.
76210 * modules/floorl-tests (Files): Likewise.
76211 * modules/fnmatch-tests (Files): Likewise.
76212 * modules/fopen-tests (Files): Likewise.
76213 * modules/fprintf-posix-tests (Files): Likewise.
76214 * modules/freopen-tests (Files): Likewise.
76215 * modules/frexp-nolibm-tests (Files): Likewise.
76216 * modules/frexp-tests (Files): Likewise.
76217 * modules/frexpl-nolibm-tests (Files): Likewise.
76218 * modules/frexpl-tests (Files): Likewise.
76219 * modules/fseek-tests (Files): Likewise.
76220 * modules/fseeko-tests (Files): Likewise.
76221 * modules/fsync-tests (Files): Likewise.
76222 * modules/ftell-tests (Files): Likewise.
76223 * modules/ftello-tests (Files): Likewise.
76224 * modules/futimens-tests (Files): Likewise.
76225 * modules/getaddrinfo-tests (Files): Likewise.
76226 * modules/getcwd-tests (Files): Likewise.
76227 * modules/getdelim-tests (Files): Likewise.
76228 * modules/getdtablesize-tests (Files): Likewise.
76229 * modules/getgroups-tests (Files): Likewise.
76230 * modules/gethostname-tests (Files): Likewise.
76231 * modules/getline-tests (Files): Likewise.
76232 * modules/getopt-posix-tests (Files): Likewise.
76233 * modules/gettimeofday-tests (Files): Likewise.
76234 * modules/glob-tests (Files): Likewise.
76235 * modules/iconv-tests (Files): Likewise.
76236 * modules/inet_ntop-tests (Files): Likewise.
76237 * modules/inet_pton-tests (Files): Likewise.
76238 * modules/isblank-tests (Files): Likewise.
76239 * modules/lchown-tests (Files): Likewise.
76240 * modules/ldexpl-tests (Files): Likewise.
76241 * modules/link-tests (Files): Likewise.
76242 * modules/linkat-tests (Files): Likewise.
76243 * modules/lseek-tests (Files): Likewise.
76244 * modules/lstat-tests (Files): Likewise.
76245 * modules/mbrtowc-tests (Files): Likewise.
76246 * modules/mbsinit-tests (Files): Likewise.
76247 * modules/mbsnrtowcs-tests (Files): Likewise.
76248 * modules/mbsrtowcs-tests (Files): Likewise.
76249 * modules/memchr-tests (Files): Likewise.
76250 * modules/memcmp-tests (Files): Likewise.
76251 * modules/memmem-tests (Files): Likewise.
76252 * modules/memrchr-tests (Files): Likewise.
76253 * modules/mkdir-tests (Files): Likewise.
76254 * modules/mkfifo-tests (Files): Likewise.
76255 * modules/mkfifoat-tests (Files): Likewise.
76256 * modules/mknod-tests (Files): Likewise.
76257 * modules/nanosleep-tests (Files): Likewise.
76258 * modules/nl_langinfo-tests (Files): Likewise.
76259 * modules/obstack-printf-tests (Files): Likewise.
76260 * modules/open-tests (Files): Likewise.
76261 * modules/openat-tests (Files): Likewise.
76262 * modules/perror-tests (Files): Likewise.
76263 * modules/pipe2-tests (Files): Likewise.
76264 * modules/poll-tests (Files): Likewise.
76265 * modules/popen-tests (Files): Likewise.
76266 * modules/posix_spawn-tests (Files): Likewise.
76267 * modules/posix_spawnp-tests (Files): Likewise.
76268 * modules/pread-tests (Files): Likewise.
76269 * modules/printf-posix-tests (Files): Likewise.
76270 * modules/pty-tests (Files): Likewise.
76271 * modules/random_r-tests (Files): Likewise.
76272 * modules/rawmemchr-tests (Files): Likewise.
76273 * modules/readlink-tests (Files): Likewise.
76274 * modules/remove-tests (Files): Likewise.
76275 * modules/rename-tests (Files): Likewise.
76276 * modules/renameat-tests (Files): Likewise.
76277 * modules/rmdir-tests (Files): Likewise.
76278 * modules/round-tests (Files): Likewise.
76279 * modules/roundf-tests (Files): Likewise.
76280 * modules/roundl-tests (Files): Likewise.
76281 * modules/select-tests (Files): Likewise.
76282 * modules/setenv-tests (Files): Likewise.
76283 * modules/sigaction-tests (Files): Likewise.
76284 * modules/sleep-tests (Files): Likewise.
76285 * modules/snprintf-posix-tests (Files): Likewise.
76286 * modules/snprintf-tests (Files): Likewise.
76287 * modules/sprintf-posix-tests (Files): Likewise.
76288 * modules/stat-tests (Files): Likewise.
76289 * modules/strcasestr-tests (Files): Likewise.
76290 * modules/strchrnul-tests (Files): Likewise.
76291 * modules/strerror-tests (Files): Likewise.
76292 * modules/strsignal-tests (Files): Likewise.
76293 * modules/strstr-tests (Files): Likewise.
76294 * modules/strtod-tests (Files): Likewise.
76295 * modules/strverscmp-tests (Files): Likewise.
76296 * modules/symlink-tests (Files): Likewise.
76297 * modules/symlinkat-tests (Files): Likewise.
76298 * modules/times-tests (Files): Likewise.
76299 * modules/trunc-tests (Files): Likewise.
76300 * modules/truncf-tests (Files): Likewise.
76301 * modules/truncl-tests (Files): Likewise.
76302 * modules/tsearch-tests (Files): Likewise.
76303 * modules/uname-tests (Files): Likewise.
76304 * modules/unlink-tests (Files): Likewise.
76305 * modules/unsetenv-tests (Files): Likewise.
76306 * modules/usleep-tests (Files): Likewise.
76307 * modules/utimensat-tests (Files): Likewise.
76308 * modules/vasprintf-tests (Files): Likewise.
76309 * modules/vdprintf-posix-tests (Files): Likewise.
76310 * modules/vfprintf-posix-tests (Files): Likewise.
76311 * modules/vprintf-posix-tests (Files): Likewise.
76312 * modules/vsnprintf-posix-tests (Files): Likewise.
76313 * modules/vsnprintf-tests (Files): Likewise.
76314 * modules/vsprintf-posix-tests (Files): Likewise.
76315 * modules/wcrtomb-tests (Files): Likewise.
76316 * modules/wcsnrtombs-tests (Files): Likewise.
76317 * modules/wcsrtombs-tests (Files): Likewise.
76318 * modules/wcwidth-tests (Files): Likewise.
76319 * tests/test-isfinite.c (isfinite): Ensure macro declaration.
76320 * tests/test-isinf.c (isinf): Likewise.
76321 * tests/test-isnan.c (isnan): Likewise.
76322 * tests/test-signbit.c (signbit): Likewise.
76323 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Ensure
76324 declaration, either as macro or with correct signature.
76325 (select): Ensure function under test is declared with correct
76326 signature in correct header.
76327 * tests/test-atexit.c (atexit): Likewise.
76328 * tests/test-btowc.c (btowc): Likewise.
76329 * tests/test-canonicalize-lgpl.c (realpath)
76330 (canonicalize_file_name): Likewise.
76331 * tests/test-ceilf1.c (ceilf): Likewise.
76332 * tests/test-ceill.c (ceill): Likewise.
76333 * tests/test-chown.c (chown): Likewise.
76334 * tests/test-dprintf-posix.c (dprintf): Likewise.
76335 * tests/test-dup2.c (dup2): Likewise.
76336 * tests/test-dup3.c (dup3): Likewise.
76337 * tests/test-duplocale.c (duplocale): Likewise.
76338 * tests/test-fchdir.c (fchdir): Likewise.
76339 * tests/test-fchownat.c (fchownat): Likewise.
76340 * tests/test-fcntl.c (fcntl): Likewise.
76341 * tests/test-fdopendir.c (fdopendir): Likewise.
76342 * tests/test-fflush.c (fflush): Likewise.
76343 * tests/test-flock.c (flock): Likewise.
76344 * tests/test-floorf1.c (floorf): Likewise.
76345 * tests/test-floorl.c (floorl): Likewise.
76346 * tests/test-fnmatch.c (fnmatch): Likewise.
76347 * tests/test-fopen.c (fopen): Likewise.
76348 * tests/test-fprintf-posix.c (fprintf): Likewise.
76349 * tests/test-freopen.c (freopen): Likewise.
76350 * tests/test-frexp.c (frexp): Likewise.
76351 * tests/test-frexpl.c (frexpl): Likewise.
76352 * tests/test-fseek.c (fseek): Likewise.
76353 * tests/test-fseeko.c (fseeko): Likewise.
76354 * tests/test-fstatat.c (fstatat): Likewise.
76355 * tests/test-fsync.c (fsync): Likewise.
76356 * tests/test-ftell.c (ftell): Likewise.
76357 * tests/test-ftello.c (ftello): Likewise.
76358 * tests/test-futimens.c (futimens): Likewise.
76359 * tests/test-getaddrinfo.c (getaddrinfo, freeaddrinfo)
76360 (gai_strerror): Likewise.
76361 * tests/test-getcwd.c (getcwd): Likewise.
76362 * tests/test-getdelim.c (getdelim): Likewise.
76363 * tests/test-getdtablesize.c (getdtablesize): Likewise.
76364 * tests/test-getgroups.c (getgroups): Likewise.
76365 * tests/test-gethostname.c (gethostname): Likewise.
76366 * tests/test-getline.c (getline): Likewise.
76367 * tests/test-getopt.c (getopt, getopt_long, getopt_long_only):
76368 Likewise.
76369 * tests/test-gettimeofday.c (gettimeofday): Likewise.
76370 * tests/test-glob.c (glob, globfree): Likewise.
76371 * tests/test-iconv.c (iconv, iconv_open, iconv_close): Likewise.
76372 * tests/test-inet_ntop.c (inet_ntop): Likewise.
76373 * tests/test-inet_pton.c (inet_pton): Likewise.
76374 * tests/test-isblank.c (isblank): Likewise.
76375 * tests/test-lchown.c (lchown): Likewise.
76376 * tests/test-ldexpl.c (ldexpl): Likewise.
76377 * tests/test-link.c (link): Likewise.
76378 * tests/test-linkat.c (linkat): Likewise.
76379 * tests/test-lseek.c (lseek): Likewise.
76380 * tests/test-lstat.c (lstat): Likewise.
76381 * tests/test-mbrtowc.c (mbrtowc): Likewise.
76382 * tests/test-mbsinit.c (mbsinit): Likewise.
76383 * tests/test-mbsnrtowcs.c (mbsnrtowcs): Likewise.
76384 * tests/test-mbsrtowcs.c (mbsrtowcs): Likewise.
76385 * tests/test-memchr.c (memchr): Likewise.
76386 * tests/test-memcmp.c (memcmp): Likewise.
76387 * tests/test-memmem.c (memmem): Likewise.
76388 * tests/test-memrchr.c (memrchr): Likewise.
76389 * tests/test-mkdir.c (mkdir): Likewise.
76390 * tests/test-mkdirat.c (mkdirat): Likewise.
76391 * tests/test-mkfifo.c (mkfifo): Likewise.
76392 * tests/test-mkfifoat.c (mkfifoat, mknodat): Likewise.
76393 * tests/test-mknod.c (mknod): Likewise.
76394 * tests/test-nanosleep.c (nanosleep): Likewise.
76395 * tests/test-nl_langinfo.c (nl_langinfo): Likewise.
76396 * tests/test-obstack-printf.c (obstack_printf, obstack_vprintf):
76397 Likewise.
76398 * tests/test-open.c (open): Likewise.
76399 * tests/test-openat.c (openat): Likewise.
76400 * tests/test-perror.c (perror): Likewise.
76401 * tests/test-pipe2.c (pipe2): Likewise.
76402 * tests/test-poll.c (poll): Likewise.
76403 * tests/test-popen.c (popen, pclose): Likewise.
76404 * tests/test-posix_spawn1.c (posix_spawnp, posix_spawnattr_init)
76405 (posix_spawnattr_destroy, posix_spawnattr_setsigmask)
76406 (posix_spawnattr_setflags, posix_spawn_file_actions_init)
76407 (posix_spawn_file_actions_destroy)
76408 (posix_spawn_file_actions_addclose)
76409 (posix_spawn_file_actions_addopen)
76410 (posix_spawn_file_actions_adddup2): Likewise.
76411 * tests/test-posix_spawn3.c (posix_spawn): Likewise.
76412 * tests/test-pread.c (pread): Likewise.
76413 * tests/test-printf-posix.c (printf): Likewise.
76414 * tests/test-pty.c (openpty, forkpty): Likewise.
76415 * tests/test-random_r.c (srandom_r, initstate_r, setstate_r)
76416 (random_r): Likewise.
76417 * tests/test-rawmemchr.c (rawmemchr): Likewise.
76418 * tests/test-readlink.c (readlink): Likewise.
76419 * tests/test-remove.c (remove): Likewise.
76420 * tests/test-rename.c (rename): Likewise.
76421 * tests/test-renameat.c (renameat): Likewise.
76422 * tests/test-rmdir.c (rmdir): Likewise.
76423 * tests/test-round1.c (round): Likewise.
76424 * tests/test-roundf1.c (roundf): Likewise.
76425 * tests/test-roundl.c (roundl): Likewise.
76426 * tests/test-setenv.c (setenv): Likewise.
76427 * tests/test-sigaction.c (sigaction): Likewise.
76428 * tests/test-sleep.c (sleep): Likewise.
76429 * tests/test-snprintf.c (snprintf): Likewise.
76430 * tests/test-sprintf-posix.c (sprintf): Likewise.
76431 * tests/test-stat.c (stat): Likewise.
76432 * tests/test-stpncpy.c (stpncpy): Likewise.
76433 * tests/test-strcasestr.c (strcasestr): Likewise.
76434 * tests/test-strchrnul.c (strchrnul): Likewise.
76435 * tests/test-strerror.c (strerror): Likewise.
76436 * tests/test-strsignal.c (strsignal): Likewise.
76437 * tests/test-strstr.c (strstr): Likewise.
76438 * tests/test-strtod.c (strtod): Likewise.
76439 * tests/test-strverscmp.c (strverscmp): Likewise.
76440 * tests/test-symlink.c (symlink): Likewise.
76441 * tests/test-symlinkat.c (symlinkat, readlinkat): Likewise.
76442 * tests/test-times.c (times): Likewise.
76443 * tests/test-trunc1.c (trunc): Likewise.
76444 * tests/test-truncf1.c (truncf): Likewise.
76445 * tests/test-truncl.c (truncl): Likewise.
76446 * tests/test-tsearch.c (tdelete, tfind, tsearch, twalk):
76447 Likewise.
76448 * tests/test-uname.c (uname): Likewise.
76449 * tests/test-unlink.c (unlink): Likewise.
76450 * tests/test-unlinkat.c (unlinkat): Likewise.
76451 * tests/test-unsetenv.c (unsetenv): Likewise.
76452 * tests/test-usleep.c (usleep): Likewise.
76453 * tests/test-utimensat.c (utimensat): Likewise.
76454 * tests/test-vasprintf.c (asprintf, vasprintf): Likewise.
76455 * tests/test-vdprintf-posix.c (vdprintf): Likewise.
76456 * tests/test-vfprintf-posix.c (vfprintf): Likewise.
76457 * tests/test-vprintf-posix.c (vprintf): Likewise.
76458 * tests/test-vsnprintf.c (vsnprintf): Likewise.
76459 * tests/test-vsprintf-posix.c (vsprintf): Likewise.
76460 * tests/test-wcrtomb.c (wcrtomb): Likewise.
76461 * tests/test-wcsnrtombs.c (wcsnrtombs): Likewise.
76462 * tests/test-wcsrtombs.c (wcsrtombs): Likewise.
76463 * tests/test-wcwidth.c (wcwidth): Likewise.
76465 build: pull in conditional headers during GNULIB_POSIXCHECK
76466 * lib/stdio.in.h (includes): Using GNULIB_POSIXCHECK also requires
76467 definitions from any conditionally-included headers.
76468 * lib/stdlib.in.h (includes): Likewise.
76469 * lib/unistd.in.h (includes): Likewise.
76471 2009-12-24 Bruno Haible <bruno@clisp.org>
76473 * tests/test-argv-iter.c: Include header file being tested immediately
76474 after config.h.
76475 * tests/test-base64.c: Likewise.
76476 * tests/test-flock.c: Likewise.
76477 * tests/test-fsync.c: Likewise.
76478 * tests/test-getdate.c: Likewise.
76479 * tests/test-getndelim2.c: Likewise.
76480 * tests/test-isfinite.c: Likewise.
76481 * tests/test-isinf.c: Likewise.
76482 * tests/test-strerror.c: Likewise.
76483 * tests/test-strsignal.c: Likewise.
76485 2009-12-23 Eric Blake <ebb9@byu.net>
76487 unistd: work around cygwin bug
76488 * lib/unistd.in.h (includes): Pick up headers needed for cygwin.
76489 * doc/posix-functions/unlinkat.texi (unlinkat): Document the bug.
76490 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
76492 2009-12-23 Bruno Haible <bruno@clisp.org>
76494 localename: More tests.
76495 * tests/test-localename.c (SIZEOF): New macro.
76496 (categories): New variable.
76497 (test_locale_name, test_locale_name_posix, test_locale_name_environ,
76498 test_locale_name_default): Add test w.r.t. thread locale.
76499 (test_locale_name_thread): New function.
76500 (main): Invoke it.
76502 localename: Make aware of thread locale.
76503 * lib/localename.h (gl_locale_name_thread): New declaration.
76504 (gl_locale_name, gl_locale_name_posix, gl_locale_name_default): Clarify
76505 behaviour with respect to thread locale.
76506 * lib/localename.c: Include <limits.h>, <stddef.h>, <xlocale.h>,
76507 <langinfo.h>, glthread/lock.h.
76508 (SIZE_BITS): New macro.
76509 (string_hash): New function.
76510 (struct hash_node): New type.
76511 (HASH_TABLE_SIZE): New macro.
76512 (struniq_hash_table, struniq_lock): New variables.
76513 (struniq): New function.
76514 (gl_locale_name_thread): New function.
76515 (gl_locale_name): Invoke it.
76516 * m4/localename.m4 (gl_LOCALENAME): Test for uselocale function.
76517 * modules/localename (Depends-on): Add lock.
76518 Reported by Mike Gran <spk121@yahoo.com>.
76520 2009-12-23 Eric Blake <ebb9@byu.net>
76522 va-args: new module
76523 * modules/va-args: New file.
76524 * m4/va-args.m4 (gl_VA_ARGS): Likewise.
76525 * MODULES.html.sh (Core language properties): Mention it.
76527 gnulib-common: prefer _GL_UNUSED over _UNUSED_PARAMETER_
76528 * m4/gnulib-common.m4 (gl_COMMON): Create a more-appropriately
76529 named alias for __attribute__((__unused__)).
76530 * lib/chown.c: Update client.
76531 * lib/fchmodat.c: Likewise.
76532 * lib/fts.c: Likewise.
76533 * lib/getdate.y: Likewise.
76534 * lib/getgroups.c: Likewise.
76535 * lib/getopt.c: Likewise.
76536 * lib/getugroups.c: Likewise.
76537 * lib/mkdir.c: Likewise.
76538 * lib/mkfifo.c: Likewise.
76539 * lib/mkfifoat.c: Likewise.
76540 * lib/mknod.c: Likewise.
76541 * lib/mknodat.c: Likewise.
76542 * lib/readlink.c: Likewise.
76543 * lib/se-context.in.h: Likewise.
76544 * lib/se-selinux.in.h: Likewise.
76545 * lib/sockets.c: Likewise.
76546 * lib/symlink.c: Likewise.
76547 * lib/symlinkat.c: Likewise.
76548 * lib/unicodeio.c: Likewise.
76549 * lib/unistr.h: Likewise.
76550 * tests/test-areadlink.c: Likewise.
76551 * tests/test-areadlinkat.c: Likewise.
76552 * tests/test-filenamecat.c: Likewise.
76553 * tests/test-fseeko.c: Likewise.
76554 * tests/test-ftello.c: Likewise.
76555 * tests/test-getdate.c: Likewise.
76556 * tests/test-getgroups.c: Likewise.
76557 * tests/test-gethostname.c: Likewise.
76558 * tests/test-quotearg.c: Likewise.
76559 * tests/test-version-etc.c: Likewise.
76560 * tests/test-xalloc-die.c: Likewise.
76561 * tests/test-xfprintf-posix.c: Likewise.
76562 * tests/test-xprintf-posix.c: Likewise.
76563 * tests/test-xvasprintf.c: Likewise.
76565 tests: avoid compiler warnings
76566 * tests/test-fcntl.c (main): Delete unused parameters.
76567 * tests/test-freopen-safer.c (main): Likewise.
76568 * tests/test-xalloc-die.c (main): Mark unused parameters.
76569 * tests/test-fseeko.c (main): Likewise.
76570 * tests/test-ftello.c (main): Likewise.
76571 * tests/test-nanosleep.c (main): Avoid declaration warning.
76572 * tests/test-sleep.c (main): Likewise.
76573 * tests/test-unsetenv.c (main): Silence warning about string
76574 literal.
76575 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
76577 2009-12-23 Bruno Haible <bruno@clisp.org>
76579 * tests/test-localename.c (test_locale_name): New function, extracted
76580 from main. Also test mixed situations.
76581 (test_locale_name_posix, test_locale_name_environ,
76582 test_locale_name_default): New functions.
76583 (main): Invoke them all.
76584 * modules/localename-tests (configure.ac): Test for newlocale.
76586 2009-12-23 Bruno Haible <bruno@clisp.org>
76588 unistd: Ensure getcwd gets declared before being overridden.
76589 * lib/unistd.in.h: Conditionally include <io.h>.
76591 2009-12-22 Bruno Haible <bruno@clisp.org>
76593 wchar: Diagnose broken combination of glibc and gcc versions and flags.
76594 * m4/wchar.m4 (gl_WCHAR_H_INLINE_OK): New macro.
76595 (gl_WCHAR_H): Invoke it.
76596 * m4/btowc.m4 (gl_FUNC_BTOWC): Require it.
76597 * doc/posix-headers/wchar.texi: Mention the interoperability problem.
76598 Reported by Karl Berry <karl@freefriends.org>.
76600 2009-12-22 Eric Blake <ebb9@byu.net>
76602 math, unistd: avoid redundant includes
76603 * lib/math.in.h (isnan): No need to re-include <math.h>.
76604 * lib/unistd.in.h (getcwd): Likewise, for <stdlib.h>.
76606 getsubopt: work around cygwin bug
76607 * lib/stdlib.in.h (includes): Move unistd inclusion sooner, to
76608 avoid conflicting with system getsubopt.
76609 * doc/posix-functions/getsubopt.texi (getsubopt): Document the
76610 bug.
76612 getopt: synchronize from glibc
76613 * lib/getopt.c (_getopt_initialize, _getopt_internal_r): Swap
76614 parameter order. Adjust all callers.
76615 (_getopt_internal_r, main): Adjust quoting in error messages.
76616 Drop considerations for outdated POSIX 1003.2 error message.
76617 * lib/getopt1.c (_getopt_long_r, _getopt_long_only_r): Adjust
76618 callers.
76619 * lib/getopt_int.h (_getopt_internal_r): Adjust prototype.
76621 test-getopt: test stderr behavior
76622 * modules/getopt-posix-tests (Depends-on): Add dup2.
76623 * tests/test-getopt.c (ASSERT): Avoid stderr.
76624 (main): Move stderr to a temporary file.
76625 * tests/test-getopt.h (getopt_loop): No longer manipulate opterr.
76626 Instead, add parameter to inform caller if output occurred.
76627 (test_getopt): Adjust all existing tests to expect silence, and
76628 add new tests of leading ":".
76629 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
76630 glibc shortcomings with leading "-:" or "+:" in optstring.
76631 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
76632 Likewise.
76633 * doc/posix-functions/getopt.texi (getopt): Likewise.
76635 test-getopt: enhance test
76636 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require that getopt_long
76637 supports optind=0.
76638 * tests/test-getopt.c (OPTIND_MIN): Move...
76639 * tests/test-getopt.h (OPTIND_MIN): ...here.
76640 * tests/test-getopt_long.h (test_getopt_long): Add more coverage.
76641 Require that optind=0 works, since modern BSD supports it in
76642 addition to optreset, and since coreutils expects it.
76643 (test_getopt_long_only): New test.
76644 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
76645 glibc shortcomings with 'W;', and enforcement of optind=0.
76646 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
76647 Likewise.
76649 2009-12-21 Bruno Haible <bruno@clisp.org>
76651 localename: Improvements for MacOS X and Cygwin.
76652 * lib/localename.h (gl_locale_name_environ): New declaration.
76653 * lib/localename.c (gl_locale_name_environ): New function, extracted from
76654 gl_locale_name_posix. Ignore dummy LANG values on MacOS X and Cygwin.
76655 (gl_locale_name_posix): Invoke it.
76656 (gl_locale_name_default): Add comments. Use Windows native API also on
76657 Cygwin.
76659 2009-12-21 Bruno Haible <bruno@clisp.org>
76661 Update list of Win32 locale ids.
76662 * lib/localename.c (LANG_ROMANSH): Renamed from LANG_RHAETO_ROMANCE.
76663 (LANG_SAMI): Renamed from LANG_SAAMI.
76664 (LANG_BASHKIR, LANG_LUXEMBOURGISH, LANG_GREENLANDIC,
76665 LANG_MAPUDUNGUN, LANG_MOHAWK, LANG_BRETON, LANG_OCCITAN, LANG_CORSICAN,
76666 LANG_ALSATIAN, LANG_YAKUT, LANG_KICHE, LANG_KINYARWANDA, LANG_WOLOF,
76667 LANG_DARI, LANG_SCOTTISH_GAELIC): New macros.
76668 (SUBLANG_AFRIKAANS_SOUTH_AFRICA, SUBLANG_ALBANIAN_ALBANIA,
76669 SUBLANG_ALSATIAN_FRANCE, SUBLANG_AMHARIC_ETHIOPIA,
76670 SUBLANG_ARMENIAN_ARMENIA, SUBLANG_ASSAMESE_INDIA,
76671 SUBLANG_BASHKIR_RUSSIA, SUBLANG_BASQUE_BASQUE,
76672 SUBLANG_BELARUSIAN_BELARUS, SUBLANG_BRETON_FRANCE,
76673 SUBLANG_BULGARIAN_BULGARIA, SUBLANG_CAMBODIAN_CAMBODIA,
76674 SUBLANG_CATALAN_SPAIN, SUBLANG_CORSICAN_FRANCE,
76675 SUBLANG_CZECH_CZECH_REPUBLIC, SUBLANG_DANISH_DENMARK,
76676 SUBLANG_DARI_AFGHANISTAN, SUBLANG_DIVEHI_MALDIVES,
76677 SUBLANG_DUTCH_SURINAM, SUBLANG_ESTONIAN_ESTONIA,
76678 SUBLANG_FAEROESE_FAROE_ISLANDS, SUBLANG_FARSI_IRAN,
76679 SUBLANG_FINNISH_FINLAND, SUBLANG_FRISIAN_NETHERLANDS,
76680 SUBLANG_GALICIAN_SPAIN, SUBLANG_GEORGIAN_GEORGIA,
76681 SUBLANG_GREEK_GREECE, SUBLANG_GREENLANDIC_GREENLAND,
76682 SUBLANG_GUJARATI_INDIA, SUBLANG_HAUSA_NIGERIA_LATIN,
76683 SUBLANG_HEBREW_ISRAEL, SUBLANG_HINDI_INDIA, SUBLANG_HUNGARIAN_HUNGARY,
76684 SUBLANG_ICELANDIC_ICELAND, SUBLANG_IGBO_NIGERIA,
76685 SUBLANG_INDONESIAN_INDONESIA, SUBLANG_INUKTITUT_CANADA,
76686 SUBLANG_INUKTITUT_CANADA_LATIN, SUBLANG_IRISH_IRELAND,
76687 SUBLANG_JAPANESE_JAPAN, SUBLANG_KANNADA_INDIA,
76688 SUBLANG_KAZAK_KAZAKHSTAN, SUBLANG_KICHE_GUATEMALA,
76689 SUBLANG_KINYARWANDA_RWANDA, SUBLANG_KONKANI_INDIA,
76690 SUBLANG_KYRGYZ_KYRGYZSTAN, SUBLANG_LAO_LAOS, SUBLANG_LATVIAN_LATVIA,
76691 SUBLANG_LITHUANIAN_LITHUANIA, SUBLANG_LOWER_SORBIAN_GERMANY,
76692 SUBLANG_LUXEMBOURGISH_LUXEMBOURG, SUBLANG_MACEDONIAN_MACEDONIA,
76693 SUBLANG_MALAYALAM_INDIA, SUBLANG_MALTESE_MALTA,
76694 SUBLANG_MAORI_NEW_ZEALAND, SUBLANG_MAPUDUNGUN_CHILE,
76695 SUBLANG_MARATHI_INDIA, SUBLANG_MOHAWK_CANADA, SUBLANG_NEPALI_NEPAL,
76696 SUBLANG_OCCITAN_FRANCE, SUBLANG_ORIYA_INDIA,
76697 SUBLANG_PASHTO_AFGHANISTAN, SUBLANG_POLISH_POLAND,
76698 SUBLANG_ROMANSH_SWITZERLAND, SUBLANG_SAMI_NORTHERN_NORWAY,
76699 SUBLANG_SAMI_NORTHERN_SWEDEN, SUBLANG_SAMI_NORTHERN_FINLAND,
76700 SUBLANG_SAMI_LULE_NORWAY, SUBLANG_SAMI_LULE_SWEDEN,
76701 SUBLANG_SAMI_SOUTHERN_NORWAY, SUBLANG_SAMI_SOUTHERN_SWEDEN,
76702 SUBLANG_SAMI_SKOLT_FINLAND, SUBLANG_SAMI_INARI_FINLAND,
76703 SUBLANG_SANSKRIT_INDIA, SUBLANG_SINHALESE_SRI_LANKA,
76704 SUBLANG_SLOVAK_SLOVAKIA, SUBLANG_SLOVENIAN_SLOVENIA,
76705 SUBLANG_SOTHO_SOUTH_AFRICA, SUBLANG_SWAHILI_KENYA,
76706 SUBLANG_SWEDISH_SWEDEN, SUBLANG_SYRIAC_SYRIA,
76707 SUBLANG_TAGALOG_PHILIPPINES, SUBLANG_TAJIK_TAJIKISTAN,
76708 SUBLANG_TAMIL_INDIA, SUBLANG_TATAR_RUSSIA, SUBLANG_TELUGU_INDIA,
76709 SUBLANG_THAI_THAILAND, SUBLANG_TSWANA_SOUTH_AFRICA,
76710 SUBLANG_TURKISH_TURKEY, SUBLANG_TURKMEN_TURKMENISTAN,
76711 SUBLANG_UKRAINIAN_UKRAINE, SUBLANG_UPPER_SORBIAN_GERMANY,
76712 SUBLANG_VIETNAMESE_VIETNAM, SUBLANG_WELSH_UNITED_KINGDOM,
76713 SUBLANG_WOLOF_SENEGAL, SUBLANG_XHOSA_SOUTH_AFRICA,
76714 SUBLANG_YAKUT_RUSSIA, SUBLANG_YI_PRC, SUBLANG_YORUBA_NIGERIA,
76715 SUBLANG_ZULU_SOUTH_AFRICA): New macros.
76716 (gl_locale_name_from_win32_LANGID): Handle also the territory neutral
76717 locale ids. Add support for Alsatian, Bashkir, Breton, Corsican, Dari,
76718 Greenlandic, K'iche', Kinyarwanda, Luxembourgish, Mapudungun, Mohawk,
76719 Occitan, Scottish Gaelic, Wolof, Yakut. Change language code for Yi.
76720 Add more languages and countries for Sami, Sorbian. Add more countries
76721 for Serbian, Dutch. Add more scripts for Inuktitut. Be more precise
76722 for Pashto. Change country for Syriac, Tswana.
76724 2009-12-21 Eric Blake <ebb9@byu.net>
76726 test-utimens: avoid spurious failure
76727 * tests/test-chown.h (nap): Factor...
76728 * tests/nap.h: ...into new file.
76729 * tests/test-lchown.h (nap): Avoid duplication.
76730 * tests/test-utimens-common.h (nap): Use shared implementation,
76731 necessary on file systems with 1-second resolution.
76732 * modules/chown-tests (Files): Include new file.
76733 * modules/fdutimensat-tests (Files): Likewise.
76734 * modules/futimens-tests (Files): Likewise.
76735 * modules/lchown-tests (Files): Likewise.
76736 * modules/openat-tests (Files): Likewise.
76737 * modules/utimens-tests (Files): Likewise.
76738 * modules/utimensat-tests (Files): Likewise.
76740 2009-12-19 Eric Blake <ebb9@byu.net>
76742 futimens, utimensat: work around Linux bug
76743 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect ctime bug.
76744 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
76745 * lib/utimensat.c (rpl_utimensat): Work around it.
76746 * lib/futimens.c (rpl_futimens): Adjust comment.
76748 utimens: work around Linux ctime bug
76749 * lib/utimens.c (detect_ctime_bug): New helper function.
76750 (update_timespec): Differentiate between workaround needed for
76751 this bug vs. what is needed for systems that lack utimensat.
76752 (fdutimens, lutimens): Work around bug.
76754 utimens: check for ctime update
76755 * tests/test-utimens-common.h (check_ctime): Define.
76756 * tests/test-utimens.h (test_utimens): Expose the Linux bug.
76757 * tests/test-futimens.h (test_futimens): Likewise.
76758 * tests/test-lutimens.h (test_lutimens): Likewise.
76759 * doc/posix-functions/futimens.texi (futimens): Document the bug.
76760 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
76762 2009-12-19 Bruno Haible <bruno@clisp.org>
76764 dprintf-posix: Check against memory leak fixed on 2009-12-15.
76765 * tests/test-dprintf-posix2.sh: New file.
76766 * tests/test-dprintf-posix2.c: New file.
76767 * modules/dprintf-posix-tests (Files): Add them.
76768 (configure.ac): Check for getrlimit and setrlimit.
76769 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
76771 2009-12-19 Bruno Haible <bruno@clisp.org>
76773 fprintf-posix: Check against memory leak fixed on 2009-12-15.
76774 * tests/test-fprintf-posix3.sh: New file.
76775 * tests/test-fprintf-posix3.c: New file.
76776 * modules/fprintf-posix-tests (Files): Add them.
76777 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
76779 2009-12-19 Eric Blake <ebb9@byu.net>
76781 dirfd: fix prototype
76782 * lib/dirent.in.h (dirfd): Argument is not const, per POSIX.
76783 * lib/dirfd.c (dirfd): Likewise.
76785 canonicalize: reduce memory usage
76786 * lib/canonicalize.c (canonicalize_filename_mode): Trim the
76787 allocation to size.
76788 Reported by Solar Designer <solar@openwall.com>.
76790 2009-12-19 Bruno Haible <bruno@clisp.org>
76792 New module attribute 'Applicability'.
76793 * modules/TEMPLATE-EXTENDED: New field 'Applicability'.
76794 * gnulib-tool: New option --extract-applicability.
76795 (func_usage): Document it.
76796 (sed_extract_prog): Recognize it.
76797 (func_get_applicability): New function.
76798 (func_import): Generalize handling of 'link-warning' module.
76799 * modules/link-warning (Applicability): New section.
76800 * modules/arg-nonnull (Applicability): New section.
76801 Repoted by Simon Josefsson <simon@josefsson.org>.
76803 2009-12-19 Bruno Haible <bruno@clisp.org>
76805 fflush: tweak
76806 * lib/fflush.c (update_fpos_cache): Don't use fpos_t on Cygwin.
76807 * lib/fseeko.c (rpl_fseeko): Likewise.
76809 2009-12-16 José E. Marchesi <jemarch@gnu.org> (tiny change)
76811 * lib/gl_list.h: Fix typo in comment.
76813 2009-12-16 Eric Blake <ebb9@byu.net>
76815 fcntl: use to simplify other modules
76816 * modules/cloexec (Depends-on): Add fcntl.
76817 * modules/fchdir (Depends-on): Likewise.
76818 * modules/fd-safer-flag (Depends-on): Likewise.
76819 * modules/unistd-safer (Depends-on): Likewise.
76820 * modules/dup3 (configure.ac): Set module indicator.
76821 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Replace fcntl if fchdir is
76822 missing.
76823 * lib/fchdir.c (_gl_register_dup): Fix comment.
76824 * lib/cloexec.c (dup_cloexec): Simplify, by relying on fcntl.
76825 * lib/dup-safer.c (dup_safer): Likewise.
76826 * lib/dup-safer-flag.c (dup_safer_flag): Likewise.
76827 * lib/dup3.c (dup3): Likewise.
76828 * tests/test-fchdir.c (main): Enhance test.
76829 Fixes a dup_cloexec bug reported by Ondřej Vašík.
76831 fcntl: port portions of fcntl to mingw
76832 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also build fcntl.c on mingw.
76833 * lib/fcntl.c (fcntl) <F_DUPFD, F_DUPFD_CLOEXEC, F_GETFD>: Provide
76834 replacement for mingw.
76835 * modules/fcntl (Description): Update.
76836 (Depends-on): Add dup2.
76837 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness.
76838 * modules/fcntl-h (Makefile.am): Substitute it.
76839 * lib/fcntl.in.h (fcntl): Update declaration.
76840 (F_DUPFD, F_GETFD): New macros, when needed.
76841 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
76842 * doc/posix-functions/fcntl.texi (fcntl): Likewise.
76843 * tests/test-fcntl.c (check_flags, main): Enhance test for items
76844 we now guarantee.
76846 fcntl: work around cygwin bug in F_DUPFD
76847 * m4/fcntl.m4 (gl_REPLACE_FCNTL): New macro.
76848 (gl_FUNC_FCNTL): Use it. Test for F_DUPFD bug.
76849 * lib/fcntl.c (rpl_fcntl) <F_DUPFD>: Work around it.
76850 <F_DUPFD_CLOEXEC>: Reduce calls to _gl_register_dup.
76851 * doc/posix-functions/fcntl.texi (fcntl): Document it.
76853 fcntl: support F_DUPFD_CLOEXEC on systems with fcntl
76854 * modules/fcntl (Files): List new files.
76855 (configure.ac): Run a test.
76856 * m4/fcntl.m4 (gl_FUNC_FCNTL): New file.
76857 * lib/fcntl.c (rpl_fcntl): Likewise.
76858 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness defaults.
76859 (gl_FCNTL_H): Always replace fcntl.h.
76860 * modules/fcntl-h (Makefile.am): Substitute witnesses.
76861 * lib/fcntl.in.h (fcntl): Declare replacement.
76862 (F_DUPFD_CLOEXEC, GNULIB_defined_F_DUPFD_CLOEXEC): New macro when
76863 needed, plus a witness.
76864 * doc/posix-functions/fcntl.texi (fcntl): Document this.
76865 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
76866 * tests/test-fcntl.c: New file.
76867 * modules/fcntl-tests: Likewise.
76869 binary-io: avoid potential compilation warning
76870 * lib/binary-io.h [__DJGPP__]: Avoid null preprocessor
76871 directives.
76873 fflush: avoid compilation error on NetBSD
76874 * lib/fflush.c (update_fpos_cache): Use a union to safely convert
76875 between off_t and fpos_t, since the latter is sometimes a struct.
76876 * lib/fseeko.c (rpl_fseeko): Likewise.
76877 Reported by Alexander Nasonov <alnsn@yandex.ru>.
76879 2009-12-15 Eric Blake <ebb9@byu.net>
76881 fcntl-h, stdio, sys_ioctl: fix declarations
76882 * lib/stdio.in.h (dprintf): Use of link warning on a variadic
76883 function must not take arguments.
76884 * lib/sys_ioctl.in.h (ioctl): Likewise.
76885 * lib/fcntl.in.h (openat): Likewise. Declare extern.
76886 (open): Add a link warning.
76888 2009-12-15 Jim Meyering <meyering@redhat.com>
76890 areadlink, areadlink-with-size: relax license to LGPLv2+
76891 * modules/areadlink (License): Relax to LGPLv2+.
76892 * modules/areadlink-with-size (License): Likewise.
76894 2009-12-15 Joel E. Denny <jdenny@clemson.edu>
76895 Bruno Haible <bruno@clisp.org>
76897 *printf: Fix memory leak.
76898 * lib/fprintf.c (fprintf): Free memory allocated by vasnprintf.
76899 * lib/vfprintf.c (vfprintf): Likewise.
76900 * lib/dprintf.c (dprintf): Likewise.
76901 * lib/vdprintf.c (vdprintf): Likewise.
76903 2009-12-14 Eric Blake <ebb9@byu.net>
76905 accept4: adjust module dependencies
76906 * modules/accept4 (Depends-on): Use fcntl-h, not fcntl.
76908 utimens: one more try at avoiding compiler warning
76909 * lib/utimens.c (lutimens): Lower scope of result.
76911 2009-12-13 Bruno Haible <bruno@clisp.org>
76913 Move the malloc checking from module 'list' to new module 'xlist'.
76914 * modules/xlist: New file.
76915 * lib/gl_xlist.h: New file.
76916 * lib/gl_xlist.c: New file.
76917 * lib/gl_list.h (gl_list_create_empty, gl_list_create,
76918 gl_list_node_set_value, gl_list_set_at, gl_list_add_first,
76919 gl_list_add_last, gl_list_add_before, gl_list_add_after,
76920 gl_list_nx_add_at, gl_sortedlist_add): Disable declarations.
76921 (gl_list_nx_create_empty, gl_list_nx_create, gl_list_node_nx_set_value,
76922 gl_list_nx_set_at, gl_list_nx_add_first, gl_list_nx_add_last,
76923 gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at,
76924 gl_sortedlist_nx_add): New declarations.
76925 (struct gl_list_implementation): Rename and change methods accordingly.
76926 (gl_list_nx_create_empty): Renamed from gl_list_create_empty.
76927 (gl_list_nx_create): Renamed from gl_list_create.
76928 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
76929 (gl_list_nx_set_at): Renamed from gl_list_set_at.
76930 (gl_list_nx_add_first): Renamed from gl_list_add_first.
76931 (gl_list_nx_add_last): Renamed from gl_list_add_last.
76932 (gl_list_nx_add_before): Renamed from gl_list_add_before.
76933 (gl_list_nx_add_after): Renamed from gl_list_add_after.
76934 (gl_list_nx_add_at): Renamed from gl_list_add_at.
76935 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
76936 * lib/gl_list.c (gl_list_nx_create_empty): Renamed from
76937 gl_list_create_empty.
76938 (gl_list_nx_create): Renamed from gl_list_create.
76939 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
76940 (gl_list_nx_set_at): Renamed from gl_list_set_at.
76941 (gl_list_nx_add_first): Renamed from gl_list_add_first.
76942 (gl_list_nx_add_last): Renamed from gl_list_add_last.
76943 (gl_list_nx_add_before): Renamed from gl_list_add_before.
76944 (gl_list_nx_add_after): Renamed from gl_list_add_after.
76945 (gl_list_nx_add_at): Renamed from gl_list_add_at.
76946 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
76947 * lib/gl_array_list.c: Don't include xalloc.h.
76948 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Return
76949 NULL upon out-of-memory.
76950 (gl_array_nx_create): Renamed from gl_array_create. Return NULL upon
76951 out-of-memory.
76952 (gl_array_node_nx_set_value): Renamed from gl_array_node_set_value.
76953 Change return type to 'int'.
76954 (gl_array_nx_set_at): Renamed from gl_array_set_at.
76955 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
76956 (gl_array_nx_add_first): Renamed from gl_array_add_first. Return NULL
76957 upon out-of-memory.
76958 (gl_array_nx_add_last): Renamed from gl_array_add_last. Return NULL
76959 upon out-of-memory.
76960 (gl_array_nx_add_before): Renamed from gl_array_add_before. Return NULL
76961 upon out-of-memory.
76962 (gl_array_nx_add_after): Renamed from gl_array_add_after. Return NULL
76963 upon out-of-memory.
76964 (gl_array_nx_add_at): Renamed from gl_array_add_at. Return NULL upon
76965 out-of-memory.
76966 (gl_array_sortedlist_nx_add): Renamed from gl_array_sortedlist_add.
76967 Update.
76968 (gl_array_list_implementation): Update.
76969 * lib/gl_carray_list.c: Don't include xalloc.h.
76970 (gl_carray_nx_create_empty): Renamed from gl_carray_create_empty.
76971 Return NULL upon out-of-memory.
76972 (gl_carray_nx_create): Renamed from gl_carray_create. Return NULL upon
76973 out-of-memory.
76974 (gl_carray_node_nx_set_value): Renamed from gl_carray_node_set_value.
76975 Change return type to 'int'.
76976 (gl_carray_nx_set_at): Renamed from gl_carray_set_at.
76977 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
76978 (gl_carray_nx_add_first): Renamed from gl_carray_add_first. Return NULL
76979 upon out-of-memory.
76980 (gl_carray_nx_add_last): Renamed from gl_carray_add_last. Return NULL
76981 upon out-of-memory.
76982 (gl_carray_nx_add_at): Renamed from gl_carray_add_at. Return NULL upon
76983 out-of-memory.
76984 (gl_carray_nx_add_before): Renamed from gl_carray_add_before. Update.
76985 (gl_carray_nx_add_after): Renamed from gl_carray_add_after. Update.
76986 (gl_carray_sortedlist_nx_add): Renamed from gl_carray_sortedlist_add.
76987 Update.
76988 (gl_carray_list_implementation): Update.
76989 * lib/gl_anyhash_list2.h (hash_resize): Do nothing upon out-of-memory.
76990 * lib/gl_anylinked_list2.h (gl_linked_nx_create_empty): Renamed from
76991 gl_linked_create_empty. Return NULL upon out-of-memory.
76992 (gl_linked_nx_create): Renamed from gl_linked_create. Return NULL upon
76993 out-of-memory.
76994 (gl_linked_node_nx_set_value): Renamed from gl_linked_node_set_value.
76995 Change return type to 'int'. Return -1 upon out-of-memory.
76996 (gl_linked_nx_set_at): Renamed from gl_linked_set_at. Return NULL upon
76997 out-of-memory.
76998 (gl_linked_nx_add_first): Renamed from gl_linked_add_first. Return NULL
76999 upon out-of-memory.
77000 (gl_linked_nx_add_last): Renamed from gl_linked_add_last. Return NULL
77001 upon out-of-memory.
77002 (gl_linked_nx_add_before): Renamed from gl_linked_add_before. Return
77003 NULL upon out-of-memory.
77004 (gl_linked_nx_add_after): Renamed from gl_linked_add_after. Return NULL
77005 upon out-of-memory.
77006 (gl_linked_nx_add_at): Renamed from gl_linked_add_at. Return NULL upon
77007 out-of-memory.
77008 (gl_linked_sortedlist_nx_add): Renamed from gl_linked_sortedlist_add.
77009 Update.
77010 * lib/gl_linked_list.c: Don't include xalloc.h.
77011 (gl_linked_list_implementation): Update.
77012 * lib/gl_linkedhash_list.c: Don't include xalloc.h.
77013 (add_to_bucket): Change return type to 'int'.
77014 (gl_linkedhash_list_implementation): Update.
77015 * lib/gl_anytree_list1.h (free_subtree): New function.
77016 * lib/gl_anytree_list2.h (gl_tree_nx_create_empty): Renamed from
77017 gl_tree_create_empty. Return NULL upon out-of-memory.
77018 (gl_tree_node_nx_set_value): Renamed from gl_tree_node_set_value.
77019 Change return type to 'int'. Return -1 upon out-of-memory.
77020 (gl_tree_nx_set_at): Renamed from gl_tree_set_at. Return NULL upon
77021 out-of-memory.
77022 (gl_tree_nx_add_at): Renamed from gl_tree_add_at. Update.
77023 (gl_tree_remove_node): New function, moved here from
77024 lib/gl_anyavltree_list2.h and lib/gl_anyrbtree_list2.h.
77025 (gl_tree_sortedlist_nx_add): Renamed from gl_tree_sortedlist_add.
77026 Update.
77027 * lib/gl_anyavltree_list2.h (create_subtree_with_contents): Use
77028 malloc, not xmalloc. Return NULL upon out-of-memory.
77029 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77030 out-of-memory.
77031 (gl_tree_remove_node_from_tree): New function, extracted from
77032 gl_tree_remove_node.
77033 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77034 upon out-of-memory.
77035 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77036 out-of-memory.
77037 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77038 upon out-of-memory.
77039 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77040 upon out-of-memory.
77041 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77042 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents): Use malloc,
77043 not xmalloc. Return NULL upon out-of-memory.
77044 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77045 out-of-memory.
77046 (gl_tree_remove_node_from_tree): New function, extracted from
77047 gl_tree_remove_node.
77048 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77049 upon out-of-memory.
77050 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77051 out-of-memory.
77052 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77053 upon out-of-memory.
77054 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77055 upon out-of-memory.
77056 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77057 * lib/gl_avltree_list.c: Don't include xalloc.h. Include
77058 gl_anytree_list1.h before gl_anyavltree_list2.h.
77059 (gl_avltree_list_implementation): Update.
77060 * lib/gl_rbtree_list.c: Don't include xalloc.h. Include
77061 gl_anytree_list1.h before gl_anyavltree_list2.h.
77062 (gl_rbtree_list_implementation): Update.
77063 * lib/gl_anytreehash_list1.h (add_to_bucket, add_nodes_to_buckets):
77064 Change return type to 'int'. Return -1 upon out-of-memory. Use
77065 __builtin_expect.
77066 * lib/gl_avltreehash_list.c: Don't include xalloc.h.
77067 (gl_avltreehash_list_implementation): Update.
77068 * lib/gl_rbtreehash_list.c: Don't include xalloc.h.
77069 (gl_rbtreehash_list_implementation): Update.
77070 * modules/array-list (Depends-on): Remove xalloc.
77071 * modules/carray-list (Depends-on): Likewise.
77072 * modules/linked-list (Depends-on): Likewise.
77073 * modules/linkedhash-list (Depends-on): Likewise.
77074 * modules/avltree-list (Depends-on): Likewise.
77075 * modules/rbtree-list (Depends-on): Likewise.
77076 * modules/avltreehash-list (Depends-on): Likewise.
77077 * modules/rbtreehash-list (Depends-on): Likewise.
77079 * modules/xsublist: New file.
77080 * lib/gl_xsublist.h: New file.
77081 * lib/gl_xsublist.c: New file.
77082 * lib/gl_sublist.h (gl_sublist_create): Disable declaration.
77083 (gl_sublist_nx_create): New declaration.
77084 * lib/gl_sublist.c: Don't include xalloc.h.
77085 (gl_sublist_nx_create_empty): Renamed from gl_sublist_create_empty.
77086 (gl_sublist_nx_create_fill): Renamed from gl_sublist_create_fill.
77087 (gl_sublist_node_nx_set_value): Renamed from gl_sublist_node_set_value.
77088 Change return type to 'int'. Return -1 upon out-of-memory.
77089 (gl_sublist_nx_set_at): Renamed from gl_sublist_set_at. Return NULL
77090 upon out-of-memory.
77091 (gl_sublist_nx_add_first): Renamed from gl_sublist_add_first. Return
77092 NULL upon out-of-memory.
77093 (gl_sublist_nx_add_last): Renamed from gl_sublist_add_last. Return NULL
77094 upon out-of-memory.
77095 (gl_sublist_nx_add_before): Renamed from gl_sublist_add_before. Return
77096 NULL upon out-of-memory.
77097 (gl_sublist_nx_add_after): Renamed from gl_sublist_add_after. Return
77098 NULL upon out-of-memory.
77099 (gl_sublist_nx_add_at): Renamed from gl_sublist_add_at. Return NULL
77100 upon out-of-memory.
77101 (gl_sublist_sortedlist_nx_add): Renamed from gl_sublist_sortedlist_add.
77102 (gl_sublist_list_implementation): Update.
77103 (gl_sublist_nx_create): Renamed from gl_sublist_create. Return NULL
77104 upon out-of-memory.
77105 * modules/sublist (Depends-on): Remove xalloc.
77107 * tests/test-array_list.c: Use gl_list_nx_* functions where possible.
77108 * tests/test-carray_list.c: Likewise.
77109 * tests/test-linked_list.c: Likewise.
77110 * tests/test-linkedhash_list.c: Likewise.
77111 * tests/test-avltree_list.c: Likewise.
77112 * tests/test-rbtree_list.c: Likewise.
77113 * tests/test-avltreehash_list.c: Likewise.
77114 * tests/test-rbtreehash_list.c: Likewise.
77115 * modules/array-list-tests (Makefile.am): Don't link with @LIBINTL@.
77116 * modules/carray-list-tests (Makefile.am): Likewise.
77117 * modules/linked-list-tests (Makefile.am): Likewise.
77118 * modules/linkedhash-list-tests (Makefile.am): Likewise.
77119 * modules/avltree-list-tests (Makefile.am): Likewise.
77120 * modules/rbtree-list-tests (Makefile.am): Likewise.
77121 * modules/avltreehash-list-tests (Makefile.am): Likewise.
77122 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
77124 * NEWS: Mention the changes.
77126 * lib/clean-temp.c: Include gl_xlist.h.
77127 * modules/clean-temp (Depends-on): Add xlist.
77129 * lib/git-merge-changelog.c: Include gl_xlist.h instead of gl_list.h.
77130 * modules/git-merge-changelog (Depends-on): Add xlist. Remove list.
77132 * tests/test-array_oset.c: Include gl_xlist.h.
77133 * modules/array-oset-tests (Depends-on): Add xlist.
77135 Reported by José E. Marchesi <jemarch@gnu.org>.
77137 2009-12-13 Bruno Haible <bruno@clisp.org>
77139 Move the malloc checking from module 'oset' to new module 'xoset'.
77140 * modules/xoset: New file.
77141 * lib/gl_xoset.h: New file.
77142 * lib/gl_xoset.c: New file.
77143 * lib/gl_oset.h (gl_oset_create_empty, gl_oset_add): Disable
77144 declarations.
77145 (gl_oset_nx_create_empty, gl_oset_nx_add): New declarations.
77146 (struct gl_oset_implementation): Rename and change methods accordingly.
77147 (gl_oset_nx_create_empty): Renamed from gl_oset_create_empty.
77148 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77149 'int'. Mark as __warn_unused_result__.
77150 * lib/gl_oset.c (gl_oset_nx_create_empty): Renamed from
77151 gl_oset_create_empty.
77152 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77153 'int'.
77154 * lib/gl_array_oset.c: Don't include xalloc.h.
77155 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Use
77156 malloc, not xmalloc.
77157 (grow): Change return type to 'int'. Don't call xalloc_die.
77158 (gl_array_nx_add_at): Renamed from gl_array_add_at. Change return type
77159 to 'int'.
77160 (gl_array_nx_add): Renamed from gl_array_add. Change return type to
77161 'int'.
77162 (gl_array_oset_implementation): Update.
77163 * lib/gl_anytree_oset.h (gl_tree_nx_create_empty): Renamed from
77164 gl_tree_create_empty.
77165 (gl_tree_nx_add): Renamed from gl_tree_add. Change return type to
77166 'int'.
77167 * lib/gl_avltree_oset.c: Don't include xalloc.h.
77168 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77169 xmalloc.
77170 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77171 not xmalloc.
77172 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77173 xmalloc.
77174 (gl_avltree_oset_implementation): Update.
77175 * lib/gl_rbtree_oset.c: Don't include xalloc.h.
77176 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77177 xmalloc.
77178 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77179 not xmalloc.
77180 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77181 xmalloc.
77182 (gl_rbtree_oset_implementation): Update.
77183 * modules/array-oset (Depends-on): Remove xalloc.
77184 * modules/avltree-oset (Depends-on): Likewise.
77185 * modules/rbtree-oset (Depends-on): Likewise.
77186 * tests/test-array_oset.c: Use gl_oset_nx_* functions where possible.
77187 * tests/test-avltree_oset.c: Likewise.
77188 * tests/test-rbtree_oset.c: Likewise.
77189 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
77190 * modules/avltree-oset-tests (Makefile.am): Don't link with @LIBINTL@.
77191 * modules/rbtree-oset-tests (Makefile.am): Likewise.
77192 * NEWS: Mention the change.
77194 2009-12-05 Alfred M. Szmidt <ams@gnu.org>
77196 maint.mk: allow a project to override release-prep commands
77197 * top/maint.mk (alpha, beta, stable): Move release-preparatory
77198 commands into a new rule.
77199 (release-prep): New rule.
77200 (release-prep-hook): New overridable variable.
77202 2009-12-13 Bruno Haible <bruno@clisp.org>
77204 * lib/localcharset.c (locale_charset): Fix comment about use of GetACP.
77206 2009-12-13 Jim Meyering <meyering@redhat.com>
77208 maint.mk (null_AM_MAKEFLAGS, built_programs): remove unused definitions
77209 * top/maint.mk (null_AM_MAKEFLAGS, built_programs): Remove definitions.
77211 2009-12-12 Bruno Haible <bruno@clisp.org>
77213 duplocale: Tweak.
77214 * lib/duplocale.c (rpl_duplocale): Mark categories array as 'const'.
77216 2009-12-12 Karl Berry <karl@gnu.org>
77218 * config/srclist.txt (strtoll.c): tab changes, no more sync.
77220 2009-12-12 Bruno Haible <bruno@clisp.org>
77222 * m4/po.m4: Undo incorrect untabification.
77224 2009-12-12 Bruno Haible <bruno@clisp.org>
77226 c-strtod, c-strtold: Use multithread-safe implementation on MacOS X.
77227 * modules/c-strtod (Depends-on): Add locale.
77228 * modules/c-strtold (Depends-on): Likewise.
77230 2009-12-12 Bruno Haible <bruno@clisp.org>
77232 * lib/localcharset.c (locale_charset): Add comment about use of GetACP.
77234 2009-12-11 Eric Blake <ebb9@byu.net>
77236 setenv: relax requirement in light of POSIX ruling
77237 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test handling of "" but
77238 not NULL.
77239 * tests/test-setenv.c (main): Relax test.
77240 * tests/test-unsetenv.c (main): Likewise.
77241 * doc/posix-functions/setenv.texi (setenv): Document this.
77242 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
77244 2009-12-11 Bruno Haible <bruno@clisp.org>
77246 New module 'fd-safer-flag'.
77247 * lib/dup-safer-flag.c: New file, extracted from lib/dup-safer.c.
77248 * lib/dup-safer.c (dup_safer_flag): Remove function.
77249 * lib/fd-safer-flag.c: New file, extracted from lib/fd-safer.c.
77250 * lib/fd-safer.c (fd_safer_flag): Remove function.
77251 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): Update condition.
77252 * modules/cloexec (configure.ac): Drop indicator macro.
77253 * modules/fd-safer-flag: New file.
77254 * modules/pipe2-safer (Depends-on): Add fd-safer-flag. Remove cloexec.
77255 * modules/stdlib-safer (Depends-on): Add fd-safer-flag.
77256 * modules/unistd-safer-tests (Depends-on): Add fd-safer-flag.
77258 2009-12-11 Bruno Haible <bruno@clisp.org>
77260 Tests for module 'nl_langinfo'.
77261 * modules/nl_langinfo-tests: New file.
77262 * tests/test-nl_langinfo.sh: New file.
77263 * tests/test-nl_langinfo.c: New file.
77265 New module 'nl_langinfo'.
77266 * lib/nl_langinfo.c: New file.
77267 * m4/nl_langinfo.m4: New file.
77268 * modules/nl_langinfo: New file.
77269 * doc/posix-functions/nl_langinfo.texi: Mention the new module.
77271 2009-12-11 Bruno Haible <bruno@clisp.org>
77273 Tests for module 'langinfo'.
77274 * modules/langinfo-tests: New file.
77275 * tests/test-langinfo.c: New file.
77277 New module 'langinfo'.
77278 * lib/langinfo.in.h: New file.
77279 * m4/langinfo_h.m4: New file.
77280 * modules/langinfo: New file.
77281 * doc/posix-headers/langinfo.texi: Mention the new module.
77283 2009-12-11 Bruno Haible <bruno@clisp.org>
77285 * lib/config.charset: Untabify.
77287 2009-12-11 Bruno Haible <bruno@clisp.org>
77289 * modules/unistd-safer (configure.ac): Drop indicator macro.
77291 2009-12-11 Bruno Haible <bruno@clisp.org>
77293 Move pipe2-safer code to its own file.
77294 * lib/pipe2-safer.c: New file, extracted from lib/pipe-safer.c.
77295 * lib/pipe-safer.c (pipe2_safer): Remove function.
77296 * modules/pipe2-safer (Files): Add lib/pipe2-safer.c.
77297 (Makefile.am): Add it to lib_SOURCES.
77299 2009-12-10 Bruno Haible <bruno@clisp.org>
77301 * lib/recvfrom.c (rpl_recvfrom): Allow the from argument to be NULL.
77303 2009-12-10 Bruno Haible <bruno@clisp.org>
77305 Declare which arguments expect non-NULL values, for GCC and clang.
77306 * build-aux/arg-nonnull.h: New file.
77307 * modules/arg-nonnull: New file.
77308 * lib/arpa_inet.in.h (_GL_ARG_NONNULL): New placeholder.
77309 (inet_ntop, inet_pton): Use it.
77310 * lib/dirent.in.h (_GL_ARG_NONNULL): New placeholder.
77311 (closedir, dirfd, opendir, scandir, alphasort): Use it.
77312 * lib/fcntl.in.h (_GL_ARG_NONNULL): New placeholder.
77313 (open, openat): Use it.
77314 * lib/fnmatch.in.h (_GL_ARG_NONNULL): New placeholder.
77315 (fnmatch): Use it.
77316 * lib/getopt.in.h (_GL_ARG_NONNULL): New placeholder.
77317 (getopt, getopt_long, getopt_long_only): Use it.
77318 * lib/glob.in.h (_GL_ARG_NONNULL): New placeholder.
77319 * lib/glob-libc.h (glob, globfree, glob64, globfree64, glob_pattern_p):
77320 Use it.
77321 * lib/iconv.in.h (_GL_ARG_NONNULL): New placeholder.
77322 (iconv_open): Use it.
77323 * lib/inttypes.in.h (_GL_ARG_NONNULL): New placeholder.
77324 (strtoimax, strtoumax): Use it.
77325 * lib/locale.in.h (_GL_ARG_NONNULL): New placeholder.
77326 (duplocale): Use it.
77327 * lib/math.in.h (_GL_ARG_NONNULL): New placeholder.
77328 (frexp, frexpl): Use it.
77329 * lib/netdb.in.h (_GL_ARG_NONNULL): New placeholder.
77330 (getaddrinfo, freeaddrinfo, getnameinfo): Use it.
77331 * lib/search.in.h (_GL_ARG_NONNULL): New placeholder.
77332 (tsearch, tfind, tdelete, twalk): Use it.
77333 * lib/signal.in.h (_GL_ARG_NONNULL): New placeholder.
77334 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
77335 sigpending): Use it.
77336 * lib/spawn.in.h (_GL_ARG_NONNULL): New placeholder.
77337 (posix_spawn, posix_spawnp, posix_spawnattr_init,
77338 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
77339 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
77340 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
77341 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
77342 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
77343 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
77344 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
77345 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
77346 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
77347 Use it.
77348 * lib/stdio.in.h (_GL_ARG_NONNULL): New placeholder.
77349 (dprintf, fclose, fopen, fprintf, fpurge, fputc, fputs, freopen,
77350 rpl_fseek, fseeko, rpl_ftell, ftello, fwrite, getdelim, getline,
77351 obstack_printf, obstack_vprintf, popen, printf, putc, puts, remove,
77352 rename, renameat, snprintf, sprintf, asprintf, vasprintf, vdprintf,
77353 vfprintf, vprintf, vsnprintf, vsprintf): Use it.
77354 * lib/stdlib.in.h (_GL_ARG_NONNULL): New placeholder.
77355 (atoll, canonicalize_file_name, getloadavg, getsubopt, mkdtemp,
77356 mkostemp, mkostemps, mkstemp, mkstemps, putenv, srandom_r, initstate_r,
77357 setstate_r, random_r, realpath, rpmatch, setenv, strtod, strtoll,
77358 strtoull, unsetenv): Use it.
77359 * lib/string.in.h (_GL_ARG_NONNULL): New placeholder.
77360 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
77361 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
77362 strcasestr, strtok_r, mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
77363 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
77364 mbsspn, mbssep, mbstok_r, strverscmp): Use it.
77365 * lib/strings.in.h (_GL_ARG_NONNULL): New placeholder.
77366 (strcasecmp, strncasecmp): Use it.
77367 * lib/sys_socket.in.h (_GL_ARG_NONNULL): New placeholder.
77368 (rpl_connect, rpl_bind, rpl_getpeername, rpl_getsockname,
77369 rpl_getsockopt, rpl_recv, rpl_send, rpl_recvfrom, rpl_sendto,
77370 rpl_setsockopt): Use it.
77371 * lib/sys_stat.in.h (_GL_ARG_NONNULL): New placeholder.
77372 (fchmodat, fstat, fstatat, lchmod, rpl_lstat, mkdir, mkdirat, mkfifo,
77373 mkfifoat, mknod, mknodat, stat, utimensat): Use it.
77374 * lib/sys_time.in.h (_GL_ARG_NONNULL): New placeholder.
77375 (gettimeofday): Use it.
77376 * lib/sys_times.in.h (_GL_ARG_NONNULL): New placeholder.
77377 (times): Use it.
77378 * lib/sys_utsname.in.h (_GL_ARG_NONNULL): New placeholder.
77379 (uname): Use it.
77380 * lib/time.in.h (_GL_ARG_NONNULL): New placeholder.
77381 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): Use it.
77382 * lib/unistd.in.h (_GL_ARG_NONNULL): New placeholder.
77383 (chown, euidaccess, faccessat, _gl_register_fd, fchownat,
77384 getdomainname, gethostname, getlogin_r, lchown, link, linkat, pipe2,
77385 pread, readlink, readlinkat, rmdir, symlink, symlinkat, unlink,
77386 unlinkat, write): Use it.
77387 * lib/wchar.in.h (_GL_ARG_NONNULL): New placeholder.
77388 (mbsrtowcs, mbsnrtowcs, wcsrtombs, wcsnrtombs): Use it.
77389 * lib/argv-iter.h: Include arg-nonnull.h.
77390 (_ATTRIBUTE_NONNULL_): Remove macro.
77391 (argv_iter_init_argv, argv_iter_init_stream, argv_iter,
77392 argv_iter_n_args, argv_iter_free): Use _GL_ARG_NONNULL.
77393 * lib/canonicalize-lgpl.c (_GL_ARG_NONNULL): Define, to defeat gcc
77394 optimization.
77395 * lib/getaddrinfo.c (_GL_ARG_NONNULL): Likewise.
77396 * lib/getdelim.c (_GL_ARG_NONNULL): Likewise.
77397 * lib/glob.c (_GL_ARG_NONNULL): Likewise.
77398 * lib/random_r.c (_GL_ARG_NONNULL): Likewise.
77399 * lib/setenv.c (_GL_ARG_NONNULL): Likewise.
77400 * lib/strtod.c (_GL_ARG_NONNULL): Likewise.
77401 * lib/tsearch.c (_GL_ARG_NONNULL): Likewise.
77402 * lib/unsetenv.c (_GL_ARG_NONNULL): Likewise.
77403 * modules/arpa_inet (Depends-on): Add arg-nonnull.
77404 (Makefile.am): Insert arg-nonnull.h into arpa/inet.h.
77405 * modules/dirent (Depends-on): Add arg-nonnull.
77406 (Makefile.am): Insert arg-nonnull.h into dirent.h.
77407 * modules/fcntl-h (Depends-on): Add arg-nonnull.
77408 (Makefile.am): Insert arg-nonnull.h into fcntl.h.
77409 * modules/fnmatch (Depends-on): Add arg-nonnull.
77410 (Makefile.am): Insert arg-nonnull.h into fnmatch.h.
77411 * modules/getopt-posix (Depends-on): Add arg-nonnull.
77412 (Makefile.am): Insert arg-nonnull.h into getopt.h.
77413 * modules/glob (Depends-on): Add arg-nonnull.
77414 (Makefile.am): Insert arg-nonnull.h into glob.h.
77415 * modules/iconv_open (Depends-on): Add arg-nonnull.
77416 (Makefile.am): Insert arg-nonnull.h into iconv.h.
77417 * modules/inttypes (Depends-on): Add arg-nonnull.
77418 (Makefile.am): Insert arg-nonnull.h into inttypes.h.
77419 * modules/locale (Depends-on): Add arg-nonnull.
77420 (Makefile.am): Insert arg-nonnull.h into locale.h.
77421 * modules/math (Depends-on): Add arg-nonnull.
77422 (Makefile.am): Insert arg-nonnull.h into math.h.
77423 * modules/netdb (Depends-on): Add arg-nonnull.
77424 (Makefile.am): Insert arg-nonnull.h into netdb.h.
77425 * modules/search (Depends-on): Add arg-nonnull.
77426 (Makefile.am): Insert arg-nonnull.h into search.h.
77427 * modules/signal (Depends-on): Add arg-nonnull.
77428 (Makefile.am): Insert arg-nonnull.h into signal.h.
77429 * modules/spawn (Depends-on): Add arg-nonnull.
77430 (Makefile.am): Insert arg-nonnull.h into spawn.h.
77431 * modules/stdio (Depends-on): Add arg-nonnull.
77432 (Makefile.am): Insert arg-nonnull.h into stdio.h.
77433 * modules/stdlib (Depends-on): Add arg-nonnull.
77434 (Makefile.am): Insert arg-nonnull.h into stdlib.h.
77435 * modules/string (Depends-on): Add arg-nonnull.
77436 (Makefile.am): Insert arg-nonnull.h into string.h.
77437 * modules/strings (Depends-on): Add arg-nonnull.
77438 (Makefile.am): Insert arg-nonnull.h into strings.h.
77439 * modules/sys_socket (Depends-on): Add arg-nonnull.
77440 (Makefile.am): Insert arg-nonnull.h into sys/socket.h.
77441 * modules/sys_stat (Depends-on): Add arg-nonnull.
77442 (Makefile.am): Insert arg-nonnull.h into sys/stat.h.
77443 * modules/sys_time (Depends-on): Add arg-nonnull.
77444 (Makefile.am): Insert arg-nonnull.h into sys/time.h.
77445 * modules/sys_times (Depends-on): Add arg-nonnull.
77446 (Makefile.am): Insert arg-nonnull.h into sys/times.h.
77447 * modules/sys_utsname (Depends-on): Add arg-nonnull.
77448 (Makefile.am): Insert arg-nonnull.h into sys/utsname.h.
77449 * modules/time (Depends-on): Add arg-nonnull.
77450 (Makefile.am): Insert arg-nonnull.h into time.h.
77451 * modules/unistd (Depends-on): Add arg-nonnull.
77452 (Makefile.am): Insert arg-nonnull.h into unistd.h.
77453 * modules/wchar (Depends-on): Add arg-nonnull.
77454 (Makefile.am): Insert arg-nonnull.h into wchar.h.
77455 * modules/argv-iter (Depends-on): Add arg-nonnull.
77456 * tests/test-canonicalize.c (null_ptr): New function.
77457 (main): Use it.
77458 * tests/test-canonicalize-lgpl.c (null_ptr): New function.
77459 (main): Use it.
77460 * tests/test-memmem.c (null_ptr): New function.
77461 (main): Use it.
77462 Reported by Jim Meyering.
77464 2009-12-10 Bruno Haible <bruno@clisp.org>
77466 Use spaces for indentation, not tabs.
77467 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
77468 * m4/*.m4: Untabify.
77469 * build-aux/*.h: Untabify.
77470 * tests/**/*.[hc]: Untabify.
77471 * README: New section "Indent with spaces, not TABs", based on
77472 coreutils/HACKING and comments by Pádraig Brady and Paolo Bonzini.
77473 * NEWS: Mention the change.
77475 2009-12-10 Bruno Haible <bruno@clisp.org>
77477 pty test: Fix link error.
77478 * modules/pty-tests (Makefile.am): Add the default LDADD value to
77479 test_pty_LDADD.
77481 2009-12-07 Simon Josefsson <simon@josefsson.org>
77483 * modules/pty: New file.
77484 * modules/pty-tests: New file.
77485 * m4/pty.m4: New file.
77486 * tests/test-pty.c: New file.
77487 * doc/glibc-headers/pty.texi: Modified.
77488 * doc/glibc-functions/forkpty.texi: Modified.
77489 * doc/glibc-functions/openpty.texi: Modified.
77491 2009-12-10 Bruno Haible <bruno@clisp.org>
77493 Avoid syntax error in C++ mode.
77494 * lib/stdio.in.h (rename): Don't use parameter name 'new'.
77496 2009-12-10 Bruno Haible <bruno@clisp.org>
77498 Use sed with option -e.
77499 * gnulib-tool (func_version, func_emit_copyright_notice,
77500 func_emit_initmacro_end, func_import, func_create_testdir): Pass
77501 option -e to sed.
77502 * modules/link-warning (Makefile.am): Likewise.
77504 2009-12-10 Jim Meyering <meyering@redhat.com>
77506 mgetgroups: do not write bytes beyond end of malloc'd buffer
77507 * lib/mgetgroups.c: Fix an off-by-one error. When we have no
77508 username, we call getgroups with a one-element-shorter buffer,
77509 but still told it the length was original, max_n_groups.
77511 2009-12-09 Eric Blake <ebb9@byu.net>
77513 cloexec: relax license
77514 * modules/cloexec (Maintainer): Add myself.
77515 (License): Use LGPL, not GPL.
77517 link-warning: optimize generation
77518 * modules/link-warning (Makefile.am): Reduce process usage.
77520 2009-12-09 Bruno Haible <bruno@clisp.org>
77522 * doc/posix-functions/unsetenv.texi: Mention Solaris 10 bug for which a
77523 workaround was added on 2009-11-17.
77525 2009-12-09 Jim Meyering <meyering@redhat.com>
77526 Bruno Haible <bruno@clisp.org>
77528 link-warning: Allow extra lines at the top of build-aux/link-warning.h.
77529 * modules/link-warning (Makefile.am): Make the comment-removing sed
77530 command more robust in the face of bootstrap-prepended comment lines.
77532 2009-12-09 Bruno Haible <bruno@clisp.org>
77534 * lib/mgetgroups.c (mgetgroups): Don't remove duplicates if there is at
77535 most one group.
77537 2009-12-09 Simon Josefsson <simon@josefsson.org>
77538 Bruno Haible <bruno@clisp.org>
77540 * build-aux/link-warning.h: Add copyright notice.
77541 * modules/link-warning (Makefile.am): Generate link-warning.h from
77542 build-aux/link-warning.h. Update LINK_WARNING_H accordingly.
77543 * NEWS: Mention change in link-warning module.
77544 * modules/arpa_inet (Makefile.am): Add dependency to arpa/inet.h.
77545 * modules/dirent (Makefile.am): Add dependency to dirent.h.
77546 * modules/fcntl-h (Makefile.am): Add dependency to fcntl.h.
77547 * modules/getopt-posix (Makefile.am): Add dependency to getopt.h.
77548 * modules/inttypes (Makefile.am): Add dependency to inttypes.h.
77549 * modules/math (Makefile.am): Add dependency to math.h.
77550 * modules/search (Makefile.am): Add dependency to search.h.
77551 * modules/signal (Makefile.am): Add dependency to signal.h.
77552 * modules/spawn (Makefile.am): Add dependency to spawn.h.
77553 * modules/stdio (Makefile.am): Add dependency to stdio.h.
77554 * modules/stdlib (Makefile.am): Add dependency to stdlib.h.
77555 * modules/string (Makefile.am): Add dependency to string.h.
77556 * modules/strings (Makefile.am): Add dependency to strings.h.
77557 * modules/sys_ioctl (Makefile.am): Add dependency to sys/ioctl.h.
77558 * modules/sys_select (Makefile.am): Add dependency to sys/select.h.
77559 * modules/sys_socket (Makefile.am): Add dependency to sys/socket.h.
77560 * modules/sys_stat (Makefile.am): Add dependency to sys/stat.h.
77561 * modules/sys_times (Makefile.am): Add dependency to sys/times.h.
77562 * modules/sys_utsname (Makefile.am): Add dependency to sys/utsname.h.
77563 * modules/sys_wait (Makefile.am): Add dependency to sys/wait.h.
77564 * modules/unistd (Makefile.am): Add dependency to unistd.h.
77565 * modules/wchar (Makefile.am): Add dependency to wchar.h.
77567 2009-12-09 Bruno Haible <bruno@clisp.org>
77569 fchdir: Optimize away rpl_fstat when possible.
77570 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set REPLACE_FSTAT only together with
77571 REPLACE_OPEN_DIRECTORY.
77572 * lib/fchdir.c (rpl_fstat): Define only when REPLACE_OPEN_DIRECTORY.
77574 2009-12-09 Bruno Haible <bruno@clisp.org>
77576 * lib/fchdir.c: Update comment.
77578 2009-12-09 Bruno Haible <bruno@clisp.org>
77580 * lib/cloexec.c (set_cloexec_flag): Clarify intent of dup2 call.
77582 2009-12-08 Eric Blake <ebb9@byu.net>
77584 fchdir: avoid memory leak on re-registration.
77585 * lib/fchdir.c (ensure_dirs_slot): Avoid memory leak.
77587 2009-12-08 Jim Meyering <meyering@redhat.com>
77589 init.sh: avoid Solaris 10 /bin/sh portability problem
77590 Solaris 10's /bin/sh does not pass '.' arguments 2.. to the
77591 sourced script:
77592 $ printf 'echo "$@"\n' > f; /bin/sh -c '. ./f bar'
77593 $ printf 'echo "$@"\n' > f; /bin/bash -c '. ./f bar'
77594 bar
77595 tests/init.sh relied on that, accepting a --set-path=DIR argument,
77596 and two tests used that idiom.
77597 * tests/init.sh: Update suggested usage comments.
77598 (path_prepend_): New function, to be used in place
77599 of the --src-path=DIR option.
77600 (setup_): Move PATH-prepending code into path_prepend_.
77601 * tests/test-pread.sh: Adapt to new usage.
77602 * tests/test-xalloc-die.sh: Likewise.
77604 2009-12-08 Simon Josefsson <simon@josefsson.org>
77606 * doc/gnulib.texi (Glibc pty.h): Add.
77607 * doc/glibc-functions/forkpty.texi: Add.
77608 * doc/glibc-functions/openpty.texi: Add.
77609 Suggested by Bruno Haible.
77611 2009-12-08 Eric Blake <ebb9@byu.net>
77613 fchdir: fix logic bugs
77614 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Fix logic bug.
77615 * tests/test-fchdir.c (main): Enhance test.
77616 * lib/fchdir.c (rpl_fstat): Always provide if fchdir replacement
77617 is in use.
77619 dup2: fix logic bugs
77620 * lib/dup2.c (dup2): Fix logic bugs. Use HAVE_DUP2 rather than
77621 REPLACE_DUP2 to decide when rpl_dup2 is needed.
77622 * m4/dup2.m4 (gl_REPLACE_DUP2): Only define REPLACE_DUP2 when dup2
77623 exists.
77624 (gl_FUNC_DUP2): Drop unneeded AC_DEFINE.
77626 2009-12-07 Eric Blake <ebb9@byu.net>
77628 unlink: fix m4 detection
77629 * m4/unlink.m4 (gl_FUNC_UNLINK): Include correct header.
77631 unistd-safer: add unit test
77632 * modules/unistd-safer-tests: New file.
77633 * tests/test-dup-safer.c: Likewise.
77634 * tests/test-cloexec.c (setmode): Avoid compiler warning.
77635 * tests/test-dup2.c (setmode): Likewise.
77636 * lib/cloexec.c (dup_cloexec): Fix mingw compile error.
77638 cloexec: preserve text vs. binary across dup_cloexec
77639 * lib/cloexec.c (dup_cloexec) [W32]: Query and use translation
77640 mode.
77641 * modules/dup2-tests (Depends-on): Add binary-io.
77642 * modules/cloexec-tests (Depends-on): Likewise.
77643 * tests/test-dup2.c (setmode, is_mode): New helpers.
77644 (main): Add tests that translation mode is preserved.
77645 * tests/test-cloexec.c (setmode, is_mode, main): Likewise.
77646 Reported by Bruno Haible.
77648 mgetgroups: reduce duplicate listings
77649 * lib/mgetgroups.c (mgetgroups): Reduce duplicates from the
77650 resulting array.
77651 * tests/test-chown.h (test_chown): Simplify client.
77652 * tests/test-lchown.h (test_lchown): Likewise.
77654 2009-12-06 Bruno Haible <bruno@clisp.org>
77656 * lib/cloexec.c (dup_cloexec): Fix handling of _gl_register_dup return
77657 value.
77659 2009-12-06 Bruno Haible <bruno@clisp.org>
77661 * lib/progname.c: Include stdio.h, stdlib.h.
77662 (set_program_name): Reject a NULL argument.
77664 2009-12-05 Eric Blake <ebb9@byu.net>
77666 pipe2-safer: new module
77667 * modules/pipe2-safer: New file.
77668 * lib/unistd-safer.h (pipe2_safer): New prototype.
77669 * lib/unistd--.h (pipe2): New wrapper.
77670 * lib/pipe-safer.c (pipe2_safer): New function.
77671 * modules/pipe (Depends-on): Add pipe2-safer.
77672 * lib/pipe.c (create_pipe) [WIN32]: Let pipe2_safer do the work.
77674 stdlib-safer: preserve cloexec flag for mkostemp[s]
77675 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer): Use new
77676 fd_safer_flag.
77678 unistd-safer: allow preservation of cloexec status via flag
77679 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): New
77680 prototypes.
77681 * lib/dup-safer.c (dup_safer_flag): New function.
77682 * lib/fd-safer.c (fd_safer_flag): Likewise.
77683 * modules/cloexec (configure.ac): Set witness.
77685 test-dup2: enhance test
77686 * modules/dup2-tests (Depends-on): Add cloexec.
77687 * tests/test-dup2.c (main): Enhance test.
77689 cloexec: add dup_cloexec
77690 * lib/cloexec.h (dup_cloexec): New prototype. Add copyright
77691 header and comments.
77692 * lib/cloexec.c (set_cloexec_flag): Add comments.
77693 (dup_cloexec): New function, with mingw implementation borrowed
77694 from...
77695 * lib/w32spawn.h (dup_noinherit): ...here.
77696 * modules/execute (Depends-on): Add cloexec.
77697 * modules/pipe (Depends-on): Likewise.
77698 * modules/cloexec (Depends-on): Add dup2.
77699 * modules/cloexec-tests (Files): New file.
77700 * tests/test-cloexec.c: Likewise.
77702 test-xalloc-die: fix test for mingw
77703 * modules/xalloc-die-tests (Files): Add tests/init.sh.
77704 * tests/test-xalloc-die.sh: Rewrite to use init.sh. Strip
77705 directory and .exe suffix off argv[0] output.
77707 test-fseeko: fix test for mingw
77708 * tests/test-fseeko.c (fseek): Redefine GL_LINK_WARNING, rather
77709 than undefining fseek, so test will pass on mingw.
77711 2009-12-05 Bruno Haible <bruno@clisp.org>
77713 * lib/progname.h (set_program_name): Clarify specification.
77714 * lib/progname.c (set_program_name): Likewise.
77715 Reported by Jim Meyering.
77717 2009-12-05 Jim Meyering <meyering@redhat.com>
77719 maint.mk: backslash-escape parens in default regexp
77720 * top/maint.mk (news-check-regexp): Now that we're using grep -E,
77721 backslash-escape the literal parentheses.
77723 maint.mk: news-date-check: use grep -E
77724 * top/maint.mk (today): Define a Make variable, not a...
77725 (news-date-check): ...shell variable.
77726 (news-date-regexp): Use the Make variable.
77727 Use grep's -E option. Change the failing diagnostic to mention
77728 the variable, $(news-date-regexp).
77730 2009-12-04 Alfred M. Szmidt <ams@gnu.org>
77732 maintainer-makefile: allow customization of NEWS entry format
77733 * top/maint.mk (news-date-regexp): New overridable variable.
77734 (news-date-check): Use it.
77736 2009-12-04 Eric Blake <ebb9@byu.net>
77738 mgetgroups: add xgetgroups, and avoid ENOSYS failures
77739 * lib/mgetgroups.h (xgetgroups): New prototype.
77740 * lib/mgetgroups.c (xgetgroups): New wrapper.
77741 (mgetgroups): Handle ENOSYS.
77742 * modules/mgetgroups (Depends-on): Add realloc.
77743 Reported by Scott Harrison <scott.gnu.2009@scottrix.co.uk>.
77745 mgetgroups: avoid argument promotion issues with -1
77746 * lib/mgetgroups.c (mgetgroups): A cast is required when checking
77747 for invalid gid_t.
77748 * tests/test-chown.h (getegid, test_chown): Likewise.
77749 * tests/test-lchown.h (getegid, test_lchown): Likewise.
77751 2009-12-03 Paolo Bonzini <bonzini@gnu.org>
77753 exclude: Fix header file problems.
77754 * lib/exclude.h: Add multiple inclusion guards and include stdbool.h.
77756 2009-12-01 Jim Meyering <meyering@redhat.com>
77758 fts: fts_open: do not let an empty string cause immediate failure
77759 This is required in support of GNU rm, for which the command
77760 "rm A '' B" must process and remove both A and B, in spite of
77761 the empty string argument.
77762 * lib/fts.c (fts_open): Do not let the presence of an empty string
77763 cause fts_open to fail immediately. Most fts-using tools must be
77764 able to process all arguments, in order, and can be expected to
77765 diagnose such arguments themselves.
77767 2009-11-30 Eric Blake <ebb9@byu.net>
77769 utimens: fix compilation error
77770 * lib/utimens.c (lutimens) [!HAVE_UTIMENSAT && HAVE_LUTIMES]:
77771 Declare variable at right scope.
77773 2009-11-29 Jim Meyering <meyering@redhat.com>
77775 bootstrap: handle perl-5.11's changed --version output
77776 * build-aux/bootstrap (get_version): Handle perl separately,
77777 since perl-5.11's --version output is different.
77779 2009-11-28 Jim Meyering <meyering@redhat.com>
77781 userspec: depend on the inttostr module, too
77782 * modules/userspec (Depends-on): Add inttostr.
77784 userspec: disallow an ID that maps to (uid_t)-1 or (gid_t)-1
77785 * lib/userspec.c (parse_with_separator): Do not accept a user ID
77786 number of MAXUID when it evaluates to (uid_t) -1.
77787 Likewise for group ID. Reported by Matt McCutchen in
77788 <http://savannah.gnu.org/bugs/?28113>
77790 userspec: reformat to use spaces, not TABs
77791 * lib/userspec.c: Expand TABs to spaces.
77792 Add Emacs' "indent-tabs-mode: nil" hint.
77794 2009-11-27 Eric Blake <ebb9@byu.net>
77796 getopt-gnu: flush out another BSD bug
77797 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Test for the bug.
77798 * tests/test-getopt.c (main): Check POSIXLY_CORRECT first, to
77799 flush out BSD bug.
77800 * tests/test-getopt.h (test_getopt): End lists with NULL.
77801 * tests/test-getopt_long.h (test_getopt_long): Likewise.
77802 (test_getopt_long_posix): Enhance test.
77803 * modules/getopt-posix-tests (Depends-on): Add stdbool.
77804 * doc/glibc-functions/getopt_long.texi (getopt_long): Mention
77805 getopt-gnu.
77806 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77807 Likewise.
77809 2009-11-27 Simon Josefsson <simon@josefsson.org>
77811 * modules/idpriv-droptemp-tests (Notice): Fix text.
77813 2009-11-27 Jim Meyering <meyering@redhat.com>
77815 test-xalloc-die: avoid spurious failure due to libtool argv difference
77816 In a libtool-enabled project, this test would fail due to a difference
77817 in the emitted program name, e.g.,
77818 -test-xalloc-die: memory exhausted
77819 +/tmp/.../tests/.libs/lt-test-xalloc-die: memory exhausted
77820 Use program to avoid that.
77821 * modules/xalloc-die-tests (Depends-on): Add progname.
77822 * tests/test-xalloc-die.c: Include progname.h".
77823 (program_name): Remove decl.
77824 (main): Call set_program_name.
77825 * tests/test-xalloc-die.sh (compare): Remove unnecessary ${EXE}.
77827 2009-11-26 Richard Jones <rjones@redhat.com>
77829 w32sock: leave win32 error in place.
77830 * lib/w32sock.h (set_winsock_errno): Do not call WSASetLastError.
77832 2009-11-26 Eric Blake <ebb9@byu.net>
77834 init.sh: suggest to use skip_ and fail_ functions in comments
77835 * tests/init.sh: Add a sentence.
77837 2009-11-25 Bruno Haible <bruno@clisp.org>
77839 init.sh: add documentation in comments
77840 * tests/init.sh: Add some developer and user documentation.
77842 2009-11-26 Jim Meyering <meyering@redhat.com>
77844 init.sh: accommodate even those who specify bogus srcdir manually
77845 * tests/init.sh: Normally, srcdir is guaranteed by automake and
77846 configure-time tests to be sanitized, so that there is no need to
77847 use "$srcdir" in Makefile rules and shell scripts. Using $srcdir
77848 (with no double quotes) suffices. However, since tests may be
77849 invoked manually, and since you may explicitly set srcdir to the
77850 name of a directory containing spaces, do quote its uses here.
77851 * tests/test-pread.sh: Likewise.
77852 Suggested by Bruno Haible.
77854 test-pread.sh: avoid diagnostics for those who ignore SIGPIPE
77855 * tests/test-pread.sh: Write no data into the pipe, because
77856 test-pread actually reads none. This avoids a diagnostic,
77857 "bash: echo: write error: Broken pipe", that arises in the unusual
77858 event something is ignoring SIGPIPE, and might be interpreted
77859 as some sort of failure. Reported by Bruno Haible.
77861 2009-11-25 Jim Meyering <meyering@redhat.com>
77863 test-pread: cover failure with ESPIPE and EINVAL
77864 * tests/test-pread.c (main): Test for failure, too.
77865 * tests/test-pread.sh: Invoke with stdin on a pipe.
77866 Suggested by Eric Blake.
77868 pread: improvement and fix
77869 * modules/pread (Depends-on): Depend on lseek, for portability to
77870 e.g., mingw. Suggested by Eric Blake.
77871 * lib/pread.c (__libc_read): Define. Reported by Richard W.M. Jones.
77873 unistd.in.h: correct declaration of pread
77874 * lib/unistd.in.h: Correct type of "buf" parameter: void*, not char*
77875 Reported by Richard W.M. Jones.
77877 test-pread.sh: distribute the test script
77878 * modules/pread-tests (Files): Include test-pread.sh.
77880 test-pread.sh: clean up
77881 * tests/test-pread.sh: Don't refer to $builddir. Just use equivalent ".".
77882 * modules/pread-tests (TESTS_ENVIRONMENT): Don't export builddir.
77883 That is unnecessary, since it's always ".".
77884 Suggestion from Eric Blake.
77886 test-pread.sh: make executable
77887 * tests/test-pread.sh: Set executable bit.
77888 Reported by Eric Blake.
77890 correct typo in test-pread.sh
77891 * tests/test-pread.sh: Add #! line.
77893 test pread
77894 * tests/test-pread.c: New file.
77895 * tests/test-pread.sh: Likewise.
77896 * modules/pread-tests: Likewise.
77898 pread: new module
77899 * modules/pread: New file.
77900 * lib/unistd.in.h (pread): Define/declare.
77901 * lib/pread.c (pread): New file.
77902 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define defaults.
77903 * modules/unistd (Makefile.am): Substitute witnesses.
77904 * doc/posix-functions/pread.texi (pread): Update.
77905 * MODULES.html.sh: Add pread.
77907 2009-11-25 Jim Meyering <meyering@redhat.com>
77909 tests/init.sh: new file to be used via most *.sh tests
77910 * tests/init.sh: New file.
77912 2009-11-25 Eric Blake <ebb9@byu.net>
77914 utimens: work around older Linux failure with symlinks
77915 * lib/utimens.c (lutimensat_works_really): New variable.
77916 (fdutimens, lutimens): Use it to manage kernels that support
77917 nanosecond times on files, but not on symlinks.
77918 Reported by Ondřej Vašík.
77920 utimes: fix configure grammar
77921 * m4/utimes.m4 (gl_FUNC_UTIMES): Delete spurious word.
77923 2009-11-25 Paolo Bonzini <bonzini@gnu.org>
77925 regex: Fix fastmap for multibyte character ranges.
77926 * lib/regcomp.c (re_compute_fastmap_iter): Add all multibyte lead
77927 characters when a multibyte character range is included.
77929 2009-11-22 Andy Wingo <wingo@pobox.com>
77931 version-etc: work also with AM_INIT_AUTOMAKE's no-define option
77932 * lib/version-etc.c [!defined PACKAGE]: Define to PACKAGE_TARNAME.
77934 2009-11-24 Bruno Haible <bruno@clisp.org>
77936 doc: Most *_l functions exist in MacOS X 10.5.
77937 * doc/posix-functions/duplocale.texi: Update platforms list.
77938 * doc/posix-functions/freelocale.texi: Likewise.
77939 * doc/posix-functions/newlocale.texi: Likewise.
77940 * doc/posix-functions/uselocale.texi: Likewise.
77941 * doc/posix-functions/isalnum_l.texi: Likewise.
77942 * doc/posix-functions/isalpha_l.texi: Likewise.
77943 * doc/posix-functions/isblank_l.texi: Likewise.
77944 * doc/posix-functions/iscntrl_l.texi: Likewise.
77945 * doc/posix-functions/isdigit_l.texi: Likewise.
77946 * doc/posix-functions/isgraph_l.texi: Likewise.
77947 * doc/posix-functions/islower_l.texi: Likewise.
77948 * doc/posix-functions/isprint_l.texi: Likewise.
77949 * doc/posix-functions/ispunct_l.texi: Likewise.
77950 * doc/posix-functions/isspace_l.texi: Likewise.
77951 * doc/posix-functions/isupper_l.texi: Likewise.
77952 * doc/posix-functions/iswalnum_l.texi: Likewise.
77953 * doc/posix-functions/iswalpha_l.texi: Likewise.
77954 * doc/posix-functions/iswblank_l.texi: Likewise.
77955 * doc/posix-functions/iswcntrl_l.texi: Likewise.
77956 * doc/posix-functions/iswctype_l.texi: Likewise.
77957 * doc/posix-functions/iswdigit_l.texi: Likewise.
77958 * doc/posix-functions/iswgraph_l.texi: Likewise.
77959 * doc/posix-functions/iswlower_l.texi: Likewise.
77960 * doc/posix-functions/iswprint_l.texi: Likewise.
77961 * doc/posix-functions/iswpunct_l.texi: Likewise.
77962 * doc/posix-functions/iswspace_l.texi: Likewise.
77963 * doc/posix-functions/iswupper_l.texi: Likewise.
77964 * doc/posix-functions/iswxdigit_l.texi: Likewise.
77965 * doc/posix-functions/isxdigit_l.texi: Likewise.
77966 * doc/posix-functions/nl_langinfo_l.texi: Likewise.
77967 * doc/posix-functions/strcasecmp_l.texi: Likewise.
77968 * doc/posix-functions/strcoll_l.texi: Likewise.
77969 * doc/posix-functions/strfmon_l.texi: Likewise.
77970 * doc/posix-functions/strftime_l.texi: Likewise.
77971 * doc/posix-functions/strncasecmp_l.texi: Likewise.
77972 * doc/posix-functions/strxfrm_l.texi: Likewise.
77973 * doc/posix-functions/tolower_l.texi: Likewise.
77974 * doc/posix-functions/toupper_l.texi: Likewise.
77975 * doc/posix-functions/towctrans_l.texi: Likewise.
77976 * doc/posix-functions/towlower_l.texi: Likewise.
77977 * doc/posix-functions/towupper_l.texi: Likewise.
77978 * doc/posix-functions/wcscoll_l.texi: Likewise.
77979 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
77980 * doc/posix-functions/wctrans_l.texi: Likewise.
77981 * doc/posix-functions/wctype_l.texi: Likewise.
77982 * doc/glibc-functions/strptime_l.texi: Likewise.
77983 * doc/glibc-functions/strtod_l.texi: Likewise.
77984 * doc/glibc-functions/strtof_l.texi: Likewise.
77985 * doc/glibc-functions/strtol_l.texi: Likewise.
77986 * doc/glibc-functions/strtold_l.texi: Likewise.
77987 * doc/glibc-functions/strtoll_l.texi: Likewise.
77988 * doc/glibc-functions/strtoul_l.texi: Likewise.
77989 * doc/glibc-functions/strtoull_l.texi: Likewise.
77990 * doc/glibc-functions/wcsftime_l.texi: Likewise.
77991 * doc/glibc-functions/wcstod_l.texi: Likewise.
77992 * doc/glibc-functions/wcstof_l.texi: Likewise.
77993 * doc/glibc-functions/wcstol_l.texi: Likewise.
77994 * doc/glibc-functions/wcstold_l.texi: Likewise.
77995 * doc/glibc-functions/wcstoll_l.texi: Likewise.
77996 * doc/glibc-functions/wcstoul_l.texi: Likewise.
77997 * doc/glibc-functions/wcstoull_l.texi: Likewise.
77999 2009-11-24 Bruno Haible <bruno@clisp.org>
78001 duplocale: Fix logic bug.
78002 * lib/duplocale.c: Don't include <langinfo.h>.
78003 (_NL_LOCALE_NAME): Remove macro.
78004 (rpl_duplocale): Use setlocale instead of nl_langinfo.
78005 * tests/test-duplocale.c (main): Also test duplocale after uselocale.
78007 2009-11-23 Jim Meyering <meyering@redhat.com>
78009 test-update-copyright: don't hard-code /usr/bin/perl
78010 * tests/test-update-copyright.sh (YEAR): Use date +%Y, rather than
78011 perl to print the current year. Gilles Espinasse reported that
78012 the replaced use of perl was hard-coded as /usr/bin/perl.
78014 2009-11-23 Bruno Haible <bruno@clisp.org>
78016 duplocale: Add support for glibc 2.3.x.
78017 * lib/duplocale.c (rpl_duplocale): Add fallback code for glibc 2.3.x.
78019 2009-11-22 Bruno Haible <bruno@clisp.org>
78021 vasnprintf: Tiny optimization.
78022 * lib/vasnprintf.c (decimal_point_char): Choose the fast path also on
78023 MacOS X.
78025 2009-11-22 Bruno Haible <bruno@clisp.org>
78027 Tests for module 'duplocale'.
78028 * modules/duplocale-tests: New file.
78029 * tests/test-duplocale.c: New file.
78031 New module 'duplocale'.
78032 * m4/duplocale.m4: New file.
78033 * lib/locale.in.h (duplocale): New declaration.
78034 * lib/duplocale.c: New file.
78035 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_MODULE_INDICATOR,
78036 gl_LOCALE_H_DEFAULTS): New macros.
78037 (gl_LOCALE_H): Require gl_LOCALE_H_DEFAULTS. Invoke
78038 gl_CHECK_NEXT_HEADERS unconditionally. Invoke gl_REPLACE_LOCALE_H.
78039 * modules/locale (Makefile.am): Substitute also GNULIB_DUPLOCALE,
78040 REPLACE_DUPLOCALE.
78041 * modules/duplocale: New file.
78042 * doc/posix-functions/duplocale.texi: Mention the glibc bug.
78044 2009-11-22 Bruno Haible <bruno@clisp.org>
78046 * modules/locale-tests (configure.ac): Test for newlocale function.
78047 * tests/test-locale.c: When the system has extended locale functions,
78048 verify that <locale.h> defines locale_t and LC_GLOBAL_LOCALE.
78050 locale: Make locale_t available when possible.
78051 * lib/locale.in.h: Include <xlocale.h> when it exists.
78052 * m4/locale_h.m4 (gl_LOCALE_H): Check for <xlocale.h> and arrange to
78053 replace <locale.h> if it does not define locale_t but <xlocale.h> does.
78054 * modules/locale (Depends-on): Add extensions.
78055 (Makefile.am): Also substitute HAVE_XLOCALE_H.
78056 * doc/posix-headers/locale.texi: Document the problem with locale_t.
78058 2009-11-22 Bruno Haible <bruno@clisp.org>
78060 Add comments.
78061 * m4/dirent_h.m4 (gl_DIRENT_H): Add comment about gl_CHECK_NEXT_HEADERS
78062 invocation.
78063 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
78064 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
78065 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
78067 2009-11-22 Bruno Haible <bruno@clisp.org>
78069 error: account for the possibility of freopen (stdout).
78070 * lib/error.c: Include <unistd.h>.
78071 (flush_stdout): New function, extracted from error and error_at_line.
78072 Determine stdout's fd dynamically.
78073 (error, error_at_line): Invoke flush_stdout.
78074 * m4/error.m4 (gl_PREREQ_ERROR): Require AC_C_INLINE.
78075 * modules/error (Depends-on): Add unistd.
78077 2009-11-22 Bruno Haible <bruno@clisp.org>
78079 diffseq: Add comment.
78080 * lib/diffseq.h (IF_LINT): Add comment about pitfall.
78082 2009-11-22 Jim Meyering <meyering@redhat.com>
78084 c-stack: avoid defining an unused static function
78085 * lib/c-stack.c (find_stack_direction): Do not define this function
78086 when it will not be used.
78088 diffseq: avoid spurious gcc warnings
78089 * lib/diffseq.h (IF_LINT2): Define.
78090 (compareseq): Use it to initialize two members of "part".
78091 This avoids two used-uninitialized warnings.
78093 2009-11-21 Jim Meyering <meyering@redhat.com>
78095 c-stack: avoid "ignoring return value of `write'" warning
78096 * lib/c-stack.c: Include "ignore-value.h".
78097 (die): Explicitly ignore each write return value.
78098 * modules/c-stack (Depends-on): Add ignore-value.
78100 2009-11-21 Bruno Haible <bruno@clisp.org>
78102 diffseq: reduce scope of variable 'best'.
78103 * lib/diffseq.h (diag) [USE_HEURISTIC]: Reduce scope of 'best'
78104 variable, earlier used for two different purposes.
78106 2009-11-21 Jim Meyering <meyering@redhat.com>
78108 diffseq: remove useless assignment to "best"
78109 * lib/diffseq.h (diag) [USE_HEURISTIC]: Remove useless "best = 0"
78110 assignment. At that point "best" is already guaranteed to be zero.
78112 2009-11-20 Eric Blake <ebb9@byu.net>
78114 build: mention ftp redirector in release announcements
78115 * top/maint.mk (gnu_rel_host, url_dir_list): Provide defaults for
78116 values that used to come from cfg.mk; mention FTP redirect URL.
78117 * build-aux/announce-gen: Mention the mirror list.
78118 Suggested by Karl Berry.
78120 nanosleep: improve port to mingw
78121 * lib/nanosleep.c (rpl_nanosleep): Reject invalid arguments.
78122 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Incorporate LIBSOCKET into
78123 LIB_NANOSLEEP, but only when needed.
78124 * modules/select (Link): Document LIBSOCKET.
78125 * m4/select.m4 (gl_FUNC_SELECT): Ensure LIBSOCKET is defined early
78126 enough.
78128 nanosleep: work around cygwin bug
78129 * lib/nanosleep.c (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]:
78130 Fix logic bug when nanosleep fails. Work around cygwin 1.5.x
78131 bug.
78132 (getnow): Delete, not needed.
78133 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): No longer require
78134 LIB_CLOCK_GETTIME.
78135 * modules/nanosleep (Depends-on): Add intprops and verify. Drop
78136 clock-time, gettime.
78137 * doc/posix-functions/nanosleep.texi (nanosleep): Document the
78138 bug.
78139 * modules/nanosleep-tests: New test.
78140 * tests/test-nanosleep.c: New file.
78142 sleep: work around cygwin bug
78143 * lib/sleep.c (rpl_sleep): Work around the bug.
78144 * m4/sleep.m4 (gl_FUNC_SLEEP): Detect the bug.
78145 (gl_PREREQ_SLEEP): Delete unused macro.
78146 * modules/sleep (Depends-on): Add verify.
78147 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78148 * modules/unistd (Makefile.am): Substitute witness.
78149 * lib/unistd.in.h (sleep): Update prototype.
78150 * doc/posix-functions/sleep.texi (sleep): Document the bug.
78151 * tests/test-sleep.c (main) [HAVE_DECL_ALARM]: Test it.
78152 * modules/sleep-tests (Depends-on): Check for alarm.
78154 2009-11-20 Jim Meyering <meyering@redhat.com>
78156 maint.mk: improve sc_prohibit_magic_number_exit
78157 * top/maint.mk (sc_prohibit_magic_number_exit): Tighten regexp
78158 so it does not match uses like System.exit(1).
78159 Add comments showing how to correct all offenders.
78161 2009-11-19 Eric Blake <ebb9@byu.net>
78163 xalloc-die-tests: add missing library
78164 * modules/xalloc-die-tests (Makefile.am): Add LDADD line.
78166 test-xvasprintf: silence compiler warnings
78167 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Mask
78168 empty string from gcc.
78170 2009-11-19 Jim Meyering <meyering@redhat.com>
78172 xfreopen: new module, from coreutils
78173 * modules/xfreopen: New module.
78174 * lib/xfreopen.c: New file.
78175 * lib/xfreopen.h: New file.
78176 * MODULES.html.sh (File stream based Input/Output"): Add it.
78178 2009-11-19 Eric Blake <ebb9@byu.net>
78180 manywarnings: depend on warnings
78181 * modules/manywarnings (Depends-on): Add warnings.
78183 build: avoid compiler warnings
78184 * lib/select.c (rpl_select): Delete unused variable.
78185 * lib/setsockopt.c (rpl_setsockopt): Avoid incompatible pointer.
78187 2009-11-18 Eric Blake <ebb9@byu.net>
78189 tests: avoid false negative with --with-packager
78190 * tests/test-version-etc.sh: Discard packager information.
78191 * tests/test-argp-version-etc-1.sh: Likewise.
78192 Reported by Mike Frysinger.
78194 utimens: fix regression on Solaris
78195 * m4/utimens.m4 (gl_UTIMENS): Check for BSD bug.
78196 * lib/utimens.c (fdutimens): Revert 2009-11-08 change; Solaris 10
78197 can only change fd timestamps via futimesat. Instead, use an
78198 additional witness macro to avoid BSD bug.
78199 Reported by Jim Meyering.
78201 2009-11-17 Eric Blake <ebb9@byu.net>
78203 usleep: use it to simplify tests
78204 * modules/stat-time-tests (Depends-on): Add usleep.
78205 (configure.ac): Drop usleep check.
78206 * modules/chown-tests (Depends-on, configure.ac): Likewise.
78207 * modules/lchown-tests (Depends-on, configure.ac): Likewise.
78208 * modules/fdutimensat-tests (Depends-on, configure.ac): Likewise.
78209 * modules/futimens-tests (Depends-on, configure.ac): Likewise.
78210 * modules/openat-tests (Depends-on, configure.ac): Likewise.
78211 * modules/utimens-tests (Depends-on, configure.ac): Likewise.
78212 * modules/utimensat-tests (Depends-on, configure.ac): Likewise.
78213 * modules/pipe-filter-gi-tests (Depends-on, configure.ac):
78214 Likewise.
78215 * tests/test-chown.h (nap): Rely on nicer usleep semantics.
78216 * tests/test-lchown.h (nap): Likewise.
78217 * tests/test-pipe-filter-gi2-main.c (small_nap): Likewise.
78218 * tests/test-stat-time.c (nap): Likewise.
78219 * tests/test-utimens-common.h (nap): Update comments.
78221 usleep: new module
78222 * modules/usleep: New file.
78223 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
78224 * lib/usleep.c (usleep): Likewise.
78225 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
78226 * modules/unistd (Makefile.am): Substitute witnesses.
78227 * lib/unistd.in.h (usleep): Add declaration.
78228 * doc/pastposix-functions/usleep.texi (usleep): Document this.
78229 * MODULES.html.sh (Date and time): Likewise.
78230 * modules/usleep-tests (Depends-on): New test.
78231 * tests/test-usleep.c: New file.
78233 chown: work around OpenBSD bug
78234 * lib/chown.c (rpl_chown): Work around the bug.
78235 * lib/lchown.c (rpl_lchown): Attempt to do likewise.
78236 * m4/chown.m4 (gl_FUNC_CHOWN): Test for ctime bug.
78237 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for lchmod.
78238 * modules/chown (Depends-on): Add stdbool.
78239 * modules/lchown (Depends-on): Likewise.
78240 * doc/posix-functions/chown.texi (chown): Document the bug.
78241 * doc/posix-functions/lchown.texi (lchown): Likewise.
78242 * tests/test-lchown.h (test_chown): Relax test.
78244 mkstemp: avoid conflict with C++ keyword template
78245 * lib/mkdtemp.c (mkdtemp): Change spelling of template.
78246 * lib/mkostemp.c (mkostemp): Likewise.
78247 * lib/mkostemps.c (mkostemps): Likewise.
78248 * lib/mkstemp.c (mkstemp): Likewise.
78249 * lib/mkstemps.c (mkstemps): Likewise.
78251 xalloc-die-tests: optimize
78252 * tests/test-xalloc-die.sh: Reduce number of processes.
78254 2009-11-17 Simon Josefsson <simon@josefsson.org>
78256 * gnulib-tool: Support LGPLv3+ licenses in module files. Tiny
78257 patch from ludo@gnu.org (Ludovic Courtès).
78259 2009-11-17 Jim Meyering <meyering@redhat.com>
78261 version-etc: use proper license string
78262 * modules/version-etc (License): Use LGPL, not LGPLv3+.
78263 * modules/version-etc-fsf: Likewise.
78265 2009-11-17 Simon Josefsson <simon@josefsson.org>
78267 * tests/test-xalloc-die.sh: Add license. Check that nothing is
78268 printed to stdout. Deal with EOL differences.
78270 2009-11-17 Eric Blake <ebb9@byu.net>
78272 unsetenv: work around Solaris bug
78273 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for bug.
78274 * lib/unsetenv.c (rpl_unsetenv): Work around it.
78275 Reported by Jim Meyering.
78277 vasnprintf: avoid compiler warnings
78278 * lib/vasnprintf.c (VASNPRINTF): Avoid shadowing our own local
78279 variables.
78280 * lib/printf-args.c (PRINTF_FETCHARGS): Avoid type mismatch.
78282 2009-11-17 Simon Josefsson <simon@josefsson.org>
78284 * modules/xalloc-die-tests (Makefile.am): Drop XFAIL_TESTS
78285 settings since xalloc-die is no longer the self test,
78286 xalloc-die.sh is.
78288 2009-11-17 Jim Meyering <meyering@redhat.com>
78290 test-xalloc-die.sh: make the code agree with the commit log
78291 * tests/test-xalloc-die.sh: Put "." at the front of $PATH, not
78292 at the end, just in case you happen to have a test-xalloc-die
78293 program in some other PATH directory.
78295 test-xalloc-die.sh: fix a portability bug
78296 * tests/test-xalloc-die.sh: Do not invoke via ./test-xalloc-die.
78297 Instead, set PATH to start with "." and invoke via "test-xalloc-die".
78298 Otherwise, argv[0] (as often seen in diagnostics) would be too
78299 system-dependent, sometimes with, and sometimes without the leading "./".
78301 version-etc-fsf: relax license to LGPLv3+
78302 * modules/version-etc-fsf (License): Relax license.
78304 2009-11-16 Eric Blake <ebb9@byu.net>
78306 xalloc-die-tests: avoid printing null pointer
78307 * modules/xalloc-die-tests (Files, Makefile.am): Wrap execution in
78308 shell script.
78309 * tests/test-xalloc-die.c (program_name): Declare.
78310 * tests/test-xalloc-die.sh (tmpfiles): New file.
78312 setenv, unsetenv: work around various bugs
78313 * lib/setenv.c (setenv) [!HAVE_SETENV]: Resync from glibc.
78314 (setenv) [HAVE_SETENV]: Work around bugs.
78315 * lib/unsetenv.c (unsetenv) [HAVE_UNSETENV]: Work around bugs.
78316 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE, gl_FUNC_UNSETENV): Check
78317 for bugs.
78318 (gl_FUNC_SETENV): Write in terms of gl_FUNC_SETENV_SEPARATE.
78319 * m4/environ.m4 (gl_ENVIRON): Avoid expand-before-require.
78320 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Update defaults.
78321 * modules/stdlib (Makefile.am): Update substitutions.
78322 * lib/stdlib.in.h (setenv, unsetenv): Update prototypes.
78323 * doc/posix-functions/setenv.texi (setenv): Document the bugs.
78324 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
78325 * modules/setenv-tests: New test.
78326 * modules/unsetenv-tests: Likewise.
78327 * tests/test-setenv.c: New file.
78328 * tests/test-unsetenv.c: Likewise.
78330 2009-11-16 Jim Meyering <meyering@redhat.com>
78332 version-etc: relax license to LGPLv3+
78333 * modules/version-etc (License): Relax license.
78335 better AC_REQUIRE expanded-before-required-warning avoidance
78336 * m4/chown.m4 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Define
78337 with AC_DEFUN_ONCE, rather than AC_DEFUN, to avoid AC_REQUIRE warnings.
78338 Suggested by Eric Blake. This change also reverts commit 1b712ba8,
78339 which is no longer needed.
78341 2009-11-16 Eric Blake <ebb9@byu.net>
78343 test-freading: clean up temporary file
78344 * tests/test-freading.c (main): Remove file on success, and use
78345 ASSERT more liberally.
78346 Reported by Jim Meyering.
78348 2009-11-16 Jim Meyering <meyering@redhat.com>
78350 avoid new AC_REQUIRE expanded-before-required warnings
78351 * modules/chown (configure.ac): Require gl_FUNC_CHOWN, rather than
78352 merely using it.
78353 * modules/euidaccess (configure.ac): Likewise for gl_FUNC_EUIDACCESS.
78354 * modules/faccessat (configure.ac): Likewise for gl_FUNC_FACCESSAT.
78356 2009-11-15 Simon Josefsson <simon@josefsson.org>
78358 * tests/test-xalloc-die.c: New file.
78359 * modules/xalloc-die-tests: New file.
78360 * gnulib-tool (func_emit_tests_Makefile_am): Also initialize
78361 XFAIL_TESTS so it can be appended by modules.
78363 2009-11-15 Simon Josefsson <simon@josefsson.org>
78365 * lib/gc-pbkdf2-sha1.c: Remove comments from RFC 2898. Reported
78366 by Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>.
78368 2009-11-14 Eric Blake <ebb9@byu.net>
78370 fnmatch: avoid compiler warning
78371 * lib/fnmatch_loop.c (NEW_PATTERN): Coerce addition to unsigned,
78372 to silence compiler warning about mismatch signedness in ?:.
78373 Reported by Robert Millan.
78375 intprops: add double-inclusion guard
78376 * lib/intprops.h: Allow idempotent includes.
78377 Suggested by Bruce Korb.
78379 openat: detect Solaris fchownat bug
78380 * lib/fchownat.c (rpl_fchownat): Work around Solaris bug. Avoid
78381 penalizing glibc chownat when only lchownat is broken.
78382 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Replace fchownat if there are
78383 trailing slash bugs.
78384 * doc/posix-functions/fchownat.texi (fchownat): Document the bug.
78385 * modules/openat-tests (Files): Include more files.
78386 (Depends-on): Add mgetgroups, sleep, stat-time.
78387 (configure.ac): Add additional checks.
78388 (Makefile.am): Build new test.
78389 * tests/test-fchownat.c: New file.
78391 lchown: detect Solaris and FreeBSD bug
78392 * lib/lchown.c (rpl_lchown): Work around bug.
78393 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for trailing slash bugs.
78394 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78395 * modules/unistd (Makefile.am): Populate it.
78396 * lib/unistd.in.h (lchown): Update declaration.
78397 * doc/posix-functions/lchown.texi (lchown): Document the bug.
78398 * modules/lchown-tests: New file.
78399 * tests/test-lchown.h (test_lchown): Likewise.
78400 * tests/test-lchown.c (main): Likewise.
78402 chown: detect Solaris and FreeBSD bug
78403 * lib/chown.c (rpl_chown): Work around bug.
78404 * m4/chown.m4 (gl_FUNC_CHOWN): Check for trailing slash bugs.
78405 (gl_PREREQ_CHOWN): Delete.
78406 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78407 * modules/unistd (Makefile.am): Populate it.
78408 * lib/unistd.in.h (chown): Update declaration.
78409 * lib/lchown.c (chown): Update client.
78410 * modules/lchown (Depends-on): Add lstat.
78411 * doc/posix-functions/chown.texi (chown): Document the bug.
78412 * doc/posix-functions/getgroups.texi (getgroups): Document
78413 getgroups pitfall.
78414 * modules/chown-tests: New file.
78415 * tests/test-chown.h (test_chown): Likewise.
78416 * tests/test-chown.c (main): Likewise.
78418 2009-11-14 Robert Millan <rmh.grub@aybabtu.com> (tiny change)
78420 gnulib-tool: correctly detect absence of m4 directories
78421 * gnulib-tool: Avoid extra newline on data passed to wc -l.
78423 2009-11-14 Jim Meyering <meyering@redhat.com>
78425 maint.mk: Prohibit inclusion of "xalloc.h" without use.
78426 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78428 2009-11-14 John W. Eaton <jwe@gnu.org>
78430 strftime.h: wrap function declaration in extern "C" block
78431 * lib/strftime.h (nstrftime) [__cplusplus]: Wrap declaration.
78433 2009-11-13 Eric Blake <ebb9@byu.net>
78435 getgroups: avoid compiler warning
78436 * lib/getgroups.c (rpl_getgroups): Delete shadowed variable.
78438 getgroups: work around FreeBSD bug
78439 * lib/getgroups.c (rpl_getgroups): Work around the bug.
78440 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Detect the bug.
78441 * doc/posix-functions/getgroups.texi (getgroups): Document it.
78442 * tests/test-getgroups.c (main): Fix buffer overrun.
78444 getgroups: avoid compilation failure
78445 * lib/getgroups.c (includes): Include <stdint.h> for SIZE_MAX.
78446 * modules/getgroups (Depends-on): Add stdint.
78448 2009-11-13 Jim Meyering <meyering@redhat.com>
78450 test-getgroups: avoid compilation failure
78451 * tests/test-getgroups.c: Include <stdint.h> for use of SIZE_MAX.
78453 2009-11-13 Eric Blake <ebb9@byu.net>
78455 mgetgroups: new module, taken from coreutils
78456 * modules/mgetgroups: New file.
78457 * lib/mgetgroups.h: Likewise.
78458 * lib/mgetgroups.c (mgetgroups): Likewise.
78459 * m4/mgetgroups.m4 (gl_MGETGROUPS): Likewise.
78460 * MODULES.html.sh (Users and groups): Mention it.
78462 getgroups: don't expose GETGROUPS_T to user
78463 * lib/getgroups.c (rpl_getgroups): Change signature. Copy array
78464 an element at a time if GETGROUPS_T is wrong size.
78465 * lib/getugroups.h (getugroups): Change signature.
78466 * lib/unistd.in.h (getgroups): Likewise.
78467 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Use replacement if
78468 signature needs fixing.
78469 * m4/getugroups.m4 (gl_GETUGROUPS): No longer need
78470 AC_TYPE_GETGROUPS.
78471 * modules/group-member (Depends-on): Add getgroups.
78472 * lib/group-member.c (group_info, get_group_info): Use gid_t.
78473 (group_member): Rely on getgroups replacement.
78474 * lib/getugroups.c (getugroups): Use gid_t.
78475 * tests/test-getgroups.c (main): Likewise.
78476 * NEWS: Mention the signature change.
78477 * doc/posix-functions/getgroups.texi (getgroups): Mention the
78478 problem with signature.
78479 * doc/glibc-functions/setgroups.texi (setgroups): Mention that
78480 GETGROUPS_T is still useful for setgroups.
78482 getgroups, getugroups: provide stubs for mingw
78483 * lib/getgroups.c (getgroups): Provide ENOSYS stub for mingw.
78484 * lib/getugroups.c (getugroups): Likewise.
78485 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Check for missing
78486 function. Modernize replacement scheme.
78487 (gl_PREREQ_GETGROUPS): Delete.
78488 * m4/getugroups.m4 (gl_GETUGROUPS): Check for <grp.h>.
78489 * modules/getgroups (configure.ac): Declare witness.
78490 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78491 * modules/unistd (Depends-on): Substitute witness.
78492 * lib/unistd.in.h (getgroups): Declare replacement.
78494 getgroups: avoid calling exit
78495 * modules/getgroups (Depends-on): Add malloc-posix and unistd,
78496 drop xalloc.
78497 * modules/getgroups-tests (Depends-on, Makefile.am): Drop unneeded
78498 dependencies.
78499 * lib/getgroups.c (rpl_getgroups): Fail with ENOMEM rather than
78500 exiting, in the rare case of malloc failure.
78502 getgroups: fix logic error
78503 * lib/getgroups.c (rpl_getgroups): Don't fail if current process
78504 has more than 20 groups.
78505 * modules/getgroups-tests: New test.
78506 * tests/test-getgroups.c: New file.
78508 2009-11-13 Simon Josefsson <simon@josefsson.org>
78510 * tests/test-base64.c: Improve.
78512 2009-11-13 Simon Josefsson <simon@josefsson.org>
78514 * tests/test-xvasprintf.c: Fix memory leak, suggested by Eric
78515 Blake <ebb9@byu.net>.
78517 2009-11-13 Simon Josefsson <simon@josefsson.org>
78519 * tests/test-xvasprintf.c: Add %s%s related checks.
78521 2009-11-12 Eric Blake <ebb9@byu.net>
78523 version-etc: match standards.texi style
78524 * lib/version-etc.c (emit_bug_reporting_address): Drop periods,
78525 and use <> only for URLs.
78527 2009-11-10 Kamil Dudka <kdudka@redhat.com>
78529 fts: do not fail on a submount during traversal
78530 * lib/fts.c (fts_build): Read the stat info again after opening
78531 a directory if the FTS_TIGHT_CYCLE_CHECK flag is set.
78532 Original report at http://bugzilla.redhat.com/501848.
78534 2009-11-12 Jim Meyering <meyering@redhat.com>
78536 bootstrap: sync from coreutils
78537 * build-aux/bootstrap (bootstrap_epilogue): New function.
78538 Use git_modules_config in one more place. This make bootstrap's
78539 --gnulib-srcdir option more useful for testing.
78541 bootstrap: generalize autoheader check
78542 * build-aux/bootstrap: Look for AC_CONFIG_HEADER as well as
78543 AC_CONFIG_HEADERS.
78545 2009-11-11 Eric Blake <ebb9@byu.net>
78547 mkfifoat: use new modules for Solaris and BSD bugs
78548 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Simplify.
78549 * lib/mkfifoat.c (mknodat): Split...
78550 * lib/mknodat.c (mknodat): ...into new file.
78551 * modules/mkfifoat (Files): Ship new file.
78552 (Depends-on): Add mkfifo, mknod.
78553 * modules/mkfifoat-tests (Files): Reuse mkfifo tests.
78554 (Depends-on): Add symlink.
78555 * tests/test-mkfifoat.c (main): Enhance test. Drop portions now
78556 redundant with test_mkfifo.h.
78557 (do_mkfifoat, do_mknodat): New helpers.
78559 mknod: new module
78560 * modules/mknod: New file.
78561 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
78562 * lib/mknod.c (mknod): Likewise.
78563 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
78564 defaults.
78565 * modules/sys_stat (Makefile.am): Substitute them.
78566 * lib/sys_stat.in.h (mknod): Declare replacement.
78567 * MODULES.html.sh (Support for systems lacking POSIX:2008):
78568 Document it.
78569 * doc/posix-functions/mknod.texi (mknod): Likewise.
78570 * modules/mknod-tests: New test.
78571 * tests/test-mknod.c: Likewise.
78573 mkfifo: new module
78574 * modules/mkfifo: New file.
78575 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
78576 * lib/mkfifo.c (mkfifo): Likewise.
78577 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
78578 defaults.
78579 * modules/sys_stat (Makefile.am): Substitute them.
78580 * lib/sys_stat.in.h (mkfifo): Declare replacement.
78581 * MODULES.html.sh (Support for systems lacking POSIX:2008):
78582 Document it.
78583 * doc/posix-functions/mkfifo.texi (mkfifo): Likewise.
78584 * modules/mkfifo-tests: New test.
78585 * tests/test-mkfifo.h (test_mkfifo): New file, borrowed in part
78586 from test-mkfifoat.c.
78587 * tests/test-mkfifo.c: New file.
78589 readlink: detect FreeBSD bug
78590 * m4/readlink.m4 (gl_FUNC_READLINK): Also detect FreeBSD bug with
78591 slash on symlink.
78592 * doc/posix-functions/readlink.texi (readlink): Document the bug.
78593 * tests/test-readlink.h (test_readlink): Enhance test.
78595 symlink: detect FreeBSD bug
78596 * m4/symlink.m4 (gl_FUNC_SYMLINK): Also detect FreeBSD bug with
78597 slash on symlink.
78598 * doc/posix-functions/symlink.texi (symlink): Document the bug.
78599 * tests/test-symlink.h (test_symlink): Enhance test.
78601 2009-11-10 Eric Blake <ebb9@byu.net>
78603 link: detect FreeBSD bug
78604 * m4/link.m4 (gl_FUNC_LINK): Also detect FreeBSD bug with slash on
78605 symlink.
78606 * doc/posix-functions/link.texi (link): Document the bug.
78607 * tests/test-link.h (test_link): Enhance test.
78608 * tests/test-linkat.c (main): Update caller.
78610 unlink, remove: detect FreeBSD bug
78611 * m4/unlink.m4 (gl_FUNC_UNLINK): Also detect FreeBSD bug with
78612 slash on symlink.
78613 * doc/posix-functions/unlink.texi (unlink): Document the bug.
78614 * doc/posix-functions/remove.texi (remove): Likewise.
78615 * tests/test-unlink.h (test_unlink): Enhance test.
78616 * tests/test-remove.c (main): Likewise.
78618 2009-11-09 Eric Blake <ebb9@byu.net>
78620 rename: detect FreeBSD bug
78621 * m4/rename.m4 (gl_FUNC_RENAME): Also detect FreeBSD bug with
78622 slash on symlink.
78623 * modules/renameat-tests (Depends-on): Add filenamecat.
78624 * tests/test-rename.h (test_rename): Allow one more errno.
78625 * tests/test-renameat.c (main): Likewise.
78626 * doc/posix-functions/rename.texi (rename): Document the bug.
78628 open: detect FreeBSD bug
78629 * m4/open.m4 (gl_FUNC_OPEN): Also detect FreeBSD bug with slash on
78630 symlink.
78631 * doc/posix-functions/open.texi (open): Document the bug.
78632 * doc/posix-functions/utimes.texi (utimes): Likewise.
78633 * tests/test-open.h (test_open): Add parameters, and test symlink
78634 handling.
78635 * tests/test-open.c (main): Adjust caller.
78636 * tests/test-fcntl-safer.c (main): Likewise.
78637 * modules/open-tests (Depends-on): Add stdbool, symlink.
78638 * modules/fcntl-safer-tests (Depends-on): Likewise.
78639 * tests/test-openat.c (main): Add test-open tests.
78641 stat: detect FreeBSD bug
78642 * m4/stat.m4 (gl_FUNC_STAT): Also detect FreeBSD bug with slash on
78643 symlink.
78644 * doc/posix-functions/stat.texi (stat): Document the bug.
78645 * tests/test-stat.h (test_stat_func): Add argument.
78646 * tests/test-stat.c (main): Adjust caller.
78647 * tests/test-fstatat.c (main): Likewise.
78648 * modules/stat-tests (Depends-on): Add stdbool, symlink.
78649 Reported by Jim Meyering.
78651 2009-11-09 James Youngman <jay@gnu.org>
78653 strftime.c: include ignore-value.h only when FPRINTFTIME is defined
78654 * lib/strftime.c: Correct placement of #include "ignore-value.h".
78656 2009-11-08 Jim Meyering <meyering@redhat.com>
78658 utimens: remove invalid futimesat call
78659 * lib/utimens.c (fdutimens): Remove invalid futimesat call.
78660 It used the file descriptor of the target file as the DIR_FD
78661 parameter and NULL as the file name. That caused failure with
78662 errno == EFAULT on FreeBSD-8.0-rc2
78664 2009-11-07 Eric Blake <ebb9@byu.net>
78666 fflush, freadseek: use fseeko, not fseek
78667 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
78668 (clear_ungetc_buffer): Avoid potential problems on large files.
78669 * lib/freadseek.c (freadseek): Likewise.
78670 * modules/freadseek (Depends-on): Add fseeko.
78671 * modules/fseek (configure.ac): Set a witness.
78672 * tests/test-fflush.c (main): Use fseeko.
78673 * tests/test-fpurge.c (fseek): Disable link warning.
78674 * tests/test-freadable.c (fseek): Likewise.
78675 * tests/test-freading.c (fseek): Likewise.
78676 * tests/test-fseeko.c (fseek): Likewise.
78677 * tests/test-ftell.c (fseek): Likewise.
78678 * tests/test-ftello.c (fseek): Likewise.
78679 * tests/test-fwritable.c (fseek): Likewise.
78680 * tests/test-fwriting.c (fseek): Likewise.
78682 2009-11-06 Simon Josefsson <simon@josefsson.org>
78684 * modules/memchr (Depends-on): Drop getpagesize dependency.
78686 2009-11-06 Simon Josefsson <simon@josefsson.org>
78688 * build-aux/pmccabe2html: Disable execute bit. Suggested by
78689 Reported by Ludovic Courtès.
78690 * build-aux/pmccabe2html: Improve example usage.
78691 * build-aux/pmccabe2html: Drop #! header. Doc fix.
78693 2009-11-06 Jim Meyering <meyering@redhat.com>
78695 do-release-commit-and-tag: New module.
78696 Automate the release-commit and tag process.
78697 * build-aux/do-release-commit-and-tag: New script, from coreutils.
78698 * modules/do-release-commit-and-tag: New file.
78699 * MODULES.html.sh (Support for maintaining and releasing): Add it.
78701 2009-11-06 Simon Josefsson <simon@josefsson.org>
78703 * modules/select-tests (test_select_LDADD): Add $(INET_PTON_LIB)
78704 because test-select.c uses inet_pton.
78706 2009-11-06 Simon Josefsson <simon@josefsson.org>
78708 * m4/getaddrinfo.m4: Add content of INET_NTOP_LIB to
78709 GETADDRINFO_LIB. Bump serial number.
78710 * modules/getaddrinfo (Link): Only mention GETADDRINFO_LIB again.
78711 Suggested by Eric Blake <ebb9@byu.net>.
78713 2009-11-05 Eric Blake <ebb9@byu.net>
78715 strtod: detect darwin bug
78716 * m4/strtod.m4 (gl_FUNC_STRTOD): Filter out darwin bug on "nan(".
78717 Reported by Leo Davis.
78719 freopen-safer: new module
78720 * modules/freopen-safer: New module.
78721 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): New macro.
78722 * lib/freopen-safer.c (freopen_safer): New file.
78723 * lib/stdio-safer.h (freopen_safer): New declaration.
78724 * lib/stdio--.h (freopen): New override.
78725 * MODULES.html.sh (File stream based Input/Output): Mention it.
78726 * doc/posix-functions/freopen.texi (freopen): Mention pitfalls and
78727 freopen-safer module.
78728 * doc/posix-functions/stderr.texi (stderr): Likewise.
78729 * doc/posix-functions/stdin.texi (stdin): Likewise.
78730 * doc/posix-functions/stdout.texi (stdout): Likewise.
78731 * modules/freopen-safer-tests: New test.
78732 * tests/test-reopen-safer.c: New file.
78734 2009-11-05 Jim Meyering <meyering@redhat.com>
78736 maint.mk: Prohibit inclusion of "close-stream.h" without use.
78737 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78739 2009-11-05 Simon Josefsson <simon@josefsson.org>
78741 * modules/pmccabe2html (configure.ac): Check for pmccabe tool.
78743 2009-11-05 Simon Josefsson <simon@josefsson.org>
78745 * modules/getaddrinfo (Link): Add $(INET_NTOP_LIB).
78747 2009-11-05 Simon Josefsson <simon@josefsson.org>
78749 Fix link error.
78750 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
78751 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
78753 2009-11-05 Simon Josefsson <simon@josefsson.org>
78755 * tests/test-func.c: Also test value of __func__.
78757 2009-11-05 Simon Josefsson <simon@josefsson.org>
78759 * tests/test-sys_socket.c: Use smaller constant value, sa_family_t
78760 may be an 8-bit type. Reported by Bruno Haible <bruno@clisp.org>.
78762 2009-11-05 Bruno Haible <bruno@clisp.org>
78764 Fix link error.
78765 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
78766 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
78767 Reported by Brad Hards <bradh@frogmouth.net> via Simon Josefsson.
78769 2009-11-05 Bruno Haible <bruno@clisp.org>
78771 Tests for module 'inet_pton'.
78772 * modules/inet_pton-tests: New file.
78773 * tests/test-inet_pton.c: New file.
78775 2009-11-05 Bruno Haible <bruno@clisp.org>
78777 Tests for module 'inet_ntop'.
78778 * modules/inet_ntop-tests: New file.
78779 * tests/test-inet_ntop.c: New file.
78781 2009-11-04 Eric Blake <ebb9@byu.net>
78783 stdlib-safer: wrap all mkstemp variants
78784 * modules/mkostemp (configure.ac): Set witness.
78785 * modules/mkostemps (configure.ac): Likewise.
78786 * modules/mkstemps (configure.ac): Likewise.
78787 * lib/stdlib-safer.h (mkostemp_safer, mkostemps_safer)
78788 (mkstemps_safer): Wrap more functions.
78789 * lib/stdlib--.h (mkostemp, mkostemps, mkstemps): Default the
78790 wrapping.
78791 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer)
78792 (mkstemps_safer): Implement the wrappers.
78794 mkstemps, mkostemps: new modules
78795 * modules/mkostemps: New module.
78796 * modules/mkstemps: Likewise.
78797 * lib/mkostemps.c (mkostemps): New file.
78798 * lib/mkstemps.c (mkstemps): Likewise.
78799 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Likewise.
78800 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Likewise.
78801 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add witnesses.
78802 * modules/stdlib (Makefile.am): Substitute them.
78803 * lib/stdlib.in.h (mkostemps, mkstemps): Declare them.
78804 * doc/glibc-functions/mkstemps.texi (mkstemps): New file.
78805 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
78806 * doc/gnulib.texi (Glibc stdlib.h): Include them.
78807 * MODULES.html.sh (File system functions): Mention them.
78809 tempname: resync from glibc
78810 * lib/tempname.c (__gen_tempname): Add suffixlen argument. Use
78811 same values for __GT_FILE as glibc. Abort even when assertions
78812 are disabled.
78813 * lib/tempname.h (GT_FILE): Use glibc __GT_FILE, if available, and
78814 match its value otherwise. Allow idempotent inclusion.
78815 * lib/mkdtemp.c (mkdtemp): Adjust caller.
78816 * lib/mkostemp.c (mkostemp): Likewise.
78817 * lib/mkstemp.c (mkstemp): Likewise.
78818 * lib/tmpfile.c (tmpfile): Likewise.
78819 * NEWS: Document this.
78821 utimens: fix use of futimens on older Linux
78822 * lib/utimens.c (fdutimens): Use updated, rather than original,
78823 timespec to avoid bug in older Linux kernel.
78824 Reported by Simon Josefsson.
78826 2009-11-04 Bruno Haible <bruno@clisp.org>
78828 Make num_processors more flexible and consistent.
78829 * lib/nproc.h (enum nproc_query): New type.
78830 (num_processors): Add a 'query' argument.
78831 * lib/nproc.c: Include <stdlib.h>, <sched.h>, c-ctype.h.
78832 (num_processors): Add a 'query' argument. Test the value of the
78833 OMP_NUM_THREADS environment variable if requested. On Linux, NetBSD,
78834 mingw, count the number of CPUs available for the current process.
78835 * m4/nproc.m4 (gl_PREREQ_NPROC): Require AC_USE_SYSTEM_EXTENSIONS.
78836 Check for sched_getaffinity and sched_getaffinity_np.
78837 * modules/nproc (Depends-on): Add c-ctype, extensions.
78838 * NEWS: Mention the change.
78840 2009-11-03 Bruno Haible <bruno@clisp.org>
78842 * NEWS: Document the new library dependencies of inet_ntop, inet_pton.
78844 2009-11-03 Jim Meyering <meyering@redhat.com>
78846 test-getaddrinfo: avoid compilation failure on FreeBSD 7.2
78847 * tests/test-getaddrinfo.c (simple): Test for EAI_NODATA only
78848 if it is defined.
78850 2009-11-02 Eric Blake <ebb9@byu.net>
78852 mktime, timegm: share common declaration
78853 * lib/mktime-internal.h: New file.
78854 * lib/mktime.c: Use it rather than open-coding a declaration.
78855 * lib/timegm.c: Likewise.
78856 * modules/mktime (Files): Ship it.
78857 * modules/timegm (Files): Likewise.
78858 Suggested by Bruno Haible.
78860 test-update-copyright: update test to match script changes
78861 * tests/test-update-copyright.sh: Avoid hard-coding perl
78862 location. Don't update *.bak created by earlier runs.
78864 2009-11-02 Paul Eggert <eggert@cs.ucla.edu>
78865 Simon Josefsson <simon@josefsson.org>
78866 Bruno Haible <bruno@clisp.org>
78868 Fix link error on Solaris 8.
78869 * m4/inet_pton.m4 (gl_INET_PTON): Search for the function inet_pton
78870 also in libnsl. Define also INET_PTON_LIB.
78871 * modules/inet_pton (Link): New section.
78873 2009-11-02 Simon Josefsson <simon@josefsson.org>
78874 Bruno Haible <bruno@clisp.org>
78876 * m4/inet_ntop.m4 (gl_INET_NTOP): Define also INET_NTOP_LIB.
78877 * modules/inet_ntop (Link): New section.
78878 Reported by Boyan Kasarov <bkasarov@gmail.com>.
78880 2009-11-02 Eric Blake <ebb9@byu.net>
78882 maint: avoid compiler warnings in m4 macros
78883 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Avoid unused variable.
78884 * m4/rmdir.m4 (gl_FUNC_RMDIR): Include correct header.
78886 2009-11-02 Simon Josefsson <simon@josefsson.org>
78888 * m4/pmccabe2html.m4: Remove file.
78889 * modules/pmccabe2html: Drop pmccabe2html.m4. Don't call m4
78890 function. Change maintainer.
78891 * build-aux/pmccabe2html: Use /bin/sh with magic instead of
78892 hard-coding path to awk. Tiny patch from ludo@gnu.org (Ludovic
78893 Courtès).
78895 2009-10-31 Eric Blake <ebb9@byu.net>
78897 fseeko: fix m4 regression
78898 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Use modern macro. Fixes
78899 regression from 2009-10-27.
78900 Reported by Ralf Wildenhues.
78902 2009-10-31 Jim Meyering <meyering@redhat.com>
78904 inttostr: aesthetics and improved (compile-time) safety
78905 Define inttype_is_signed rather than inttype_is_unsigned,
78906 since the sole use is via "#if inttype_is_signed".
78907 * lib/imaxtostr.c (inttype_is_signed): Define this, rather than
78908 inttype_is_unsigned.
78909 * lib/offtostr.c (inttype_is_signed): Likewise.
78910 * lib/uinttostr.c (inttype_is_signed): Likewise.
78911 * lib/umaxtostr.c (inttype_is_signed): Likewise.
78912 * lib/inttostr.c (inttostr): Use verify to cross-check the
78913 inttype_is_signed value and the signedness of the actual type.
78914 * modules/inttostr (Depends-on): Add verify.
78916 2009-10-30 Eric Blake <ebb9@byu.net>
78918 build: avoid compiler warnings
78919 * lib/fchmodat.c (lchmod): Mark unused variables.
78920 * lib/getopt.c (_getopt_initialize): Likewise.
78921 * lib/mktime.c (__mktime_internal): Provide prototype.
78922 * lib/inttostr.c (inttostr): Avoid compiler warning even with
78923 older gcc that do not understand #pragma GCC diagnostic.
78924 * lib/uinttostr.c (inttype_is_unsigned): Define.
78925 * lib/umaxtostr.c (inttype_is_unsigned): Likewise.
78927 2009-10-30 Michael Haubenwallner <michael.haubenwallner@salomon.at>
78929 stat: fix compilation on AIX
78930 * lib/sys_stat.in.h (stat): Work with fact that large files on AIX
78931 only see struct stat64.
78933 2009-10-30 Eric Blake <ebb9@byu.net>
78935 exclude: make more robust
78936 * lib/exclude.c (excluded_file_name): Abort on unexpected value,
78937 rather than masking a coding bug.
78938 Suggested by Bruno Haible.
78940 2009-10-30 Jim Meyering <meyering@redhat.com>
78942 perl scripts: remove #!/usr/bin/perl in favor of more portable...
78943 Rather than putting #!/usr/bin/perl on the first line,
78944 start with a variant of what's recommended by "man perlrun" that
78945 invokes the first "perl" program from your shell's search path.
78946 * build-aux/gitlog-to-changelog: Replace #!... as above.
78947 Add a "Local Variables" perl mode setting.
78948 Prompted by a patch from Ludovic Courtès.
78949 Improved by Eric Blake.
78950 * build-aux/useless-if-before-free: Likewise.
78951 * build-aux/announce-gen: Likewise.
78952 * build-aux/update-copyright: Likewise.
78954 2009-10-29 Eric Blake <ebb9@byu.net>
78956 filenamecat-lgpl: adjust clients
78957 * modules/linkat (Depends-on): Use filenamecat-lgpl, not
78958 filenamecat.
78959 * modules/renameat (Depends-on): Likewise.
78961 filenamecat: split into filenamecat-lgpl
78962 * modules/filenamecat-lgpl: New module.
78963 * modules/filenamecat (Files): Move library-safe files into
78964 filenamecat-lgpl.
78965 (Depends-on): Add filenamecat-lgpl.
78966 (configure.ac): Declare witness.
78967 * lib/filenamecat.h (file_name_concat): Only declare when using
78968 GPL module.
78969 * lib/filenamecat.c (longest_relative_suffix, mfile_name_concat):
78970 Move...
78971 * lib/filenamecat-lgpl.c: ...into new file.
78972 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT_LGPL): New macro.
78973 (gl_FILE_NAME_CONCAT): Use it.
78974 * MODULES.html.sh (File system functions): Mention new module.
78976 argp: avoid memory leak
78977 * modules/argp (Depends-on): Use dirname-lgpl, not dirname.
78978 * lib/argp-namefrob.h (__argp_base_name): Use last_component, not
78979 base_name, since the latter malloc()s and can call exit().
78980 Leak introduced 2006-07-03.
78982 dirname-lgpl: adjust clients that don't need full dirname
78983 * modules/backupfile (Depends-on): Use dirname-lgpl, not dirname.
78984 * modules/filenamecat (Depends-on): Likewise.
78985 * modules/linkat (Depends-on): Likewise.
78986 * modules/mkancesdirs (Depends-on): Likewise.
78987 * modules/mkdir (Depends-on): Likewise.
78988 * modules/openat (Depends-on): Likewise.
78989 * modules/savewd (Depends-on): Likewise.
78990 * modules/rename (Depends-on): Likewise.
78991 (License): Relax license.
78992 * modules/mkdir-tests (Depends-on): Drop progname.
78993 (Makefile.am): Delete unneeded LDADD.
78994 * modules/rename-tests (Depends-on, Makefile.am): Likewise.
78996 dirname: split into dirname-lgpl
78997 * modules/dirname-lgpl: New module.
78998 * modules/dirname (Files): Move library-safe files into
78999 dirname-lgpl.
79000 (Depends-on): Add dirname-lgpl.
79001 (configure.ac): Declare witness.
79002 * modules/double-slash-root (License): Relax license.
79003 * lib/dirname.h (base_name, dir_name): Only declare when using GPL
79004 module.
79005 * lib/dirname.c (dir_len, mdir_name): Move...
79006 * lib/dirname-lgpl.c: ...into new file.
79007 * lib/basename.c (last_component, base_len): Move...
79008 * lib/basename-lgpl.c: ...into new file.
79009 * m4/dirname.m4 (gl_DIRNAME_LGPL): New macro.
79010 (gl_DIRNAME): Use it.
79011 * MODULES.html.sh (Enhancements for POSIX:2008 functions):
79012 Mention new module.
79013 * modules/dirname-tests (Depends-on): Add progname.
79014 * tests/test-dirname.c (program_name): Delete.
79016 mkdir: make safe for libraries
79017 * modules/mkdir (Depends-on): Drop xalloc.
79018 * lib/mkdir.c (rpl_mkdir): Fail with ENOMEM rather than calling
79019 exit.
79021 tests: avoid some compiler warnings
79022 * tests/test-getaddrinfo.c (simple): Mark static, and allow string
79023 literals.
79024 * tests/test-memchr.c (main): Avoid type mismatch.
79025 * tests/test-arpa_inet.c (main): Avoid unused parameters.
79026 * tests/test-base64.c (main): Likewise.
79027 * tests/test-getdelim.c (main): Likewise.
79028 * tests/test-gethostname.c (main): Likewise.
79029 * tests/test-getline.c (main): Likewise.
79030 * tests/test-netinet_in.c (main): Likewise.
79031 * tests/test-select.c (open_server_socket, main): Likewise.
79032 * tests/test-select-stdin.c (main): Likewise.
79033 * tests/test-sockets.c (main): Likewise.
79034 * tests/test-strsignal.c (main): Likewise.
79035 * tests/test-sys_select.c (main): Likewise.
79036 * tests/test-sys_socket.c (main): Likewise.
79037 * tests/test-u64.c (main): Likewise.
79038 * tests/test-xfprintf-posix.c (main): Likewise.
79039 * tests/test-xvasprintf.c (test_xvasprintf, main): Likewise.
79041 sockets: avoid compiler warning
79042 * lib/sockets.c (gl_sockets_startup): Mark unused parameter.
79044 maint: detect usage(1) and other suspicious exits
79045 * top/maint.mk (sc_prohibit_magic_number_exit): New rule.
79047 2009-10-29 Jim Meyering <meyering@redhat.com>
79049 timespec: long-to-int truncation could make timespec_cmp malfunction
79050 * lib/timespec.h (timespec_cmp): Do not interpret a difference of
79051 a multiple of 2^32 nanoseconds as no difference.
79053 2009-10-28 Jim Meyering <meyering@redhat.com>
79055 fprintftime: wrap macro code argument in "do {...} while(0)"
79056 * lib/strftime.c (cpy) [FPRINTFTIME]: The second argument to the
79057 cpy macro must be a statement that can be followed by a semicolon.
79058 Now that the else clause contains a comment and is hence longer
79059 than one line, I require curly braces. That in turn requires
79060 that we wrap this code block in the standard do...while(0).
79062 fprintftime: remove stray semicolon from previous change
79063 * lib/strftime.c (cpy) [FPRINTFTIME]: Remove trailing semicolon.
79065 fprintftime: avoid a warning about ignored fwrite return value
79066 * lib/strftime.c [FPRINTFTIME]: Include "ignore-value.h".
79067 (cpy) [FPRINTFTIME]: Ignore fwrite failure, even though technically,
79068 that is unsafe.
79069 * modules/fprintftime (Depends-on): Add ignore-value.
79071 exclude: avoid an unwarranted warning
79072 * lib/exclude.c (excluded_file_name): Initialize "rc" before switch.
79074 2009-10-27 Eric Blake <ebb9@byu.net>
79076 fseek: avoid compilation failure when fflush is replaced
79077 * m4/fseek.m4 (gl_REPLACE_FSEEK): New macro.
79078 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Also replace fseek, if fseek
79079 module is in use.
79080 * lib/stdio.in.h (GNULIB_FSEEKO): Only poison fseek if fseek
79081 module is not in use; since REPLACE_FSEEK worked otherwise.
79082 (GNULIB_FTELLO): Likewise for ftell.
79083 Reported by Ian Beckwith and others.
79085 2009-10-27 Bruno Haible <bruno@clisp.org>
79087 * lib/isnan.c (rpl_isnan[fdl]): Repeat the specification declaration.
79088 Reported by Jim Meyering.
79090 2009-10-27 Jim Meyering <jim@meyering.net>
79091 Bruno Haible <bruno@clisp.org>
79093 Avoid warning despite dropping the return value of fwrite.
79094 * lib/unicodeio.c: Include ignore-value.h.
79095 (fwrite_success_callback): Explicitly ignore fwrite's return value.
79096 * modules/unicodeio (Depends-on): Add ignore-value.
79098 2009-10-26 Eric Blake <ebb9@byu.net>
79100 areadlinkat: fix fallback path
79101 * lib/at-func.c (AT_FUNC_NAME): Avoid signed comparison between
79102 pointer and zero.
79104 2009-10-22 Pádraig Brady <P@draigBrady.com>
79106 Use a better IO block size for modern systems
79107 * lib/copy-file.c (copy_file_preserving): Used a 32KiB malloced buffer.
79108 * lib/md2.c: Likewise.
79109 * lib/md4.c: Likewise.
79110 * lib/md5.c: Likewise.
79111 * lib/sha1.c: Likewise.
79112 * lib/sha256.c: Likewise.
79113 * lib/sha512.c: Likewise.
79115 2009-10-22 Eric Blake <ebb9@byu.net>
79117 tests: avoid several compiler warnings
79118 * tests/test-getcwd.c (main): Avoid buffer underflow.
79119 * tests/test-getdate.c (main): String literals are not safe with
79120 putenv, so use setenv. Declare unused argument.
79121 * modules/getdate-tests (Depends-on): Add setenv.
79122 * tests/test-argv-iter.c (main): Declare unused argument. Avoid
79123 problems with string literals in char *.
79124 * tests/test-hash.c (main): Avoid shadowing declaration.
79125 (insert_new): Treat string literals as char const *.
79126 * tests/test-getopt.h (test_getopt): Likewise.
79127 (getopt_loop): Alter types to minimize casting elsewhere.
79128 * tests/test-getopt_long.h (test_getopt_long, getopt_long_loop)
79129 (test_getopt_long_posix): Likewise.
79130 (do_getopt_long): Add wrapper to minimize casting.
79131 * tests/test-atexit.c (clear_temp_file): Use void.
79132 * tests/test-areadlink-with-size.c (main): Declare unused
79133 arguments.
79134 * tests/test-areadlink.c (main): Likewise.
79135 * tests/test-areadlinkat-with-size.c (main): Likewise.
79136 * tests/test-areadlinkat.c (main): Likewise.
79137 * tests/test-canonicalize-lgpl.c (main): Likewise.
79138 * tests/test-canonicalize.c (main): Likewise.
79139 * tests/test-dirent-safer.c (main): Likewise.
79140 * tests/test-dirname.c (main): Likewise.
79141 * tests/test-dup2.c (main): Likewise.
79142 * tests/test-fchdir.c (main): Likewise.
79143 * tests/test-fcntl-h.c (main): Likewise.
79144 * tests/test-fcntl-safer.c (main): Likewise.
79145 * tests/test-fdopendir.c (main): Likewise.
79146 * tests/test-fdutimensat.c (main): Likewise.
79147 * tests/test-fflush.c (main): Likewise.
79148 * tests/test-filenamecat.c (main): Likewise.
79149 * tests/test-filevercmp.c (main): Likewise.
79150 * tests/test-fopen-safer.c (main): Likewise.
79151 * tests/test-fopen.c (main): Likewise.
79152 * tests/test-fpending.c (main): Likewise.
79153 * tests/test-fpurge.c (main): Likewise.
79154 * tests/test-freading.c (main): Likewise.
79155 * tests/test-fstatat.c (main): Likewise.
79156 * tests/test-fsync.c (main): Likewise.
79157 * tests/test-futimens.c (main): Likewise.
79158 * tests/test-getndelim2.c (main): Likewise.
79159 * tests/test-gettimeofday.c (main): Likewise.
79160 * tests/test-getopt.c (main): Likewise.
79161 * tests/test-i-ring.c (main): Likewise.
79162 * tests/test-inttypes.c (main): Likewise.
79163 * tests/test-link.c (main): Likewise.
79164 * tests/test-lstat.c (main): Likewise.
79165 * tests/test-math.c (main): Likewise.
79166 * tests/test-md5.c (main): Likewise.
79167 * tests/test-memchr2.c (main): Likewise.
79168 * tests/test-memrchr.c (main): Likewise.
79169 * tests/test-mkdir.c (main): Likewise.
79170 * tests/test-mkdirat.c (main): Likewise.
79171 * tests/test-mkfifoat.c (main): Likewise.
79172 * tests/test-open.c (main): Likewise.
79173 * tests/test-openat-safer.c (main): Likewise.
79174 * tests/test-openat.c (main): Likewise.
79175 * tests/test-quotearg.c (main): Likewise.
79176 * tests/test-rawmemchr.c (main): Likewise.
79177 * tests/test-readlink.c (main): Likewise.
79178 * tests/test-remove.c (main): Likewise.
79179 * tests/test-rename.c (main): Likewise.
79180 * tests/test-renameat.c (main): Likewise.
79181 * tests/test-rmdir.c (main): Likewise.
79182 * tests/test-sha1.c (main): Likewise.
79183 * tests/test-signal.c (main): Likewise.
79184 * tests/test-sigaction.c (main): Likewise.
79185 * tests/test-stat.c (main): Likewise.
79186 * tests/test-stat-time.c (main): Likewise.
79187 * tests/test-stddef.c (main): Likewise.
79188 * tests/test-stdint.c (main): Likewise.
79189 * tests/test-stdio.c (main): Likewise.
79190 * tests/test-stdlib.c (main): Likewise.
79191 * tests/test-strchrnul.c (main): Likewise.
79192 * tests/test-strerror.c (main): Likewise.
79193 * tests/test-string.c (main): Likewise.
79194 * tests/test-strtod.c (main): Likewise.
79195 * tests/test-strverscmp.c (main): Likewise.
79196 * tests/test-symlink.c (main): Likewise.
79197 * tests/test-symlinkat.c (main): Likewise.
79198 * tests/test-sys_stat.c (main): Likewise.
79199 * tests/test-sys_time.c (main): Likewise.
79200 * tests/test-time.c (main): Likewise.
79201 * tests/test-unistd.c (main): Likewise.
79202 * tests/test-unlink.c (main): Likewise.
79203 * tests/test-unlinkat.c (main): Likewise.
79204 * tests/test-utimens.c (main): Likewise.
79205 * tests/test-utimensat.c (main): Likewise.
79206 * tests/test-version-etc.c (main): Likewise.
79207 * tests/test-wchar.c (main): Likewise.
79208 * tests/test-wctype.c (main): Likewise.
79209 * tests/test-xprintf-posix.c (main): Likewise.
79210 * tests/test-posixtm.c (main): Likewise.
79211 (STREQ): Delete unused macro.
79212 * tests/test-linkat.c (main): Declare unused arguments. Avoid
79213 shadowed variables.
79214 * tests/test-memchr.c (main): Likewise.
79216 2009-10-21 Eric Blake <ebb9@byu.net>
79218 areadlinkat: avoid failure on older glibc
79219 * lib/at-func.c (AT_FUNC_NAME): Check for explicit FUNC_FAIL,
79220 rather than mis-comparing 0 against FUNC_RESULT of char*.
79222 2009-10-21 Bruno Haible <bruno@clisp.org>
79224 * modules/stpncpy (License): Relicense under LGPLv2+.
79225 Reported by David Lutterkort <lutter@redhat.com>.
79227 2009-10-20 Eric Blake <ebb9@byu.net>
79229 utimensat: work around Solaris 9 bug
79230 * lib/utimens.c (fdutimens, lutimens): Force a stat if platform
79231 has trailing slash bugs.
79232 * tests/test-lutimens.h (test_lutimens): Enhance test.
79233 * tests/test-utimens.h (test_utimens): Likewise.
79234 * doc/posix-functions/utime.texi (utime): Enhance documentation.
79235 * doc/posix-functions/utimes.texi (utimes): Likewise.
79236 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79237 * doc/glibc-functions/futimesat.texi (futimesat): Likewise.
79238 * doc/glibc-functions/lutimes.texi (lutimes): Likewise.
79239 * doc/posix-functions/futimens.texi (futimens): Likewise.
79241 fdutimensat: new module
79242 * modules/fdutimensat: New file.
79243 * lib/fdutimensat.c (fdutimensat): Likewise.
79244 * lib/utimens.h (fdutimensat, lutimensat): Declare new functions.
79245 * MODULES.html.sh (File system functions): Mention module.
79246 * modules/fdutimensat-tests: New test.
79247 * tests/test-fdutimensat.c: Likewise.
79249 doc: regenerate INSTALL
79250 * doc/INSTALL: Reflect recent autoconf update.
79251 * doc/INSTALL.ISO: Likewise.
79252 * doc/INSTALL.UTF-8: Likewise.
79254 2009-10-20 Pádraig Brady <P@draigBrady.com>
79256 acl: warn if ACL support is not detected
79257 * m4/acl.m4 (gl_FUNC_ACL): Output a warning if ACL support is not found.
79259 2009-10-19 Giuseppe Scrivano <gscrivano@gnu.org>
79261 * lib/nproc.h: Add extern "C" block for C++.
79263 2009-10-18 Reuben Thomas <rrt@sc3d.org>
79264 Bruno Haible <bruno@clisp.org>
79266 * doc/posix-functions/isascii.texi: Document the 2 alternative APIs.
79267 * doc/posix-functions/isalnum.texi: Document the 4 alternative APIs.
79268 * doc/posix-functions/isalpha.texi: Likewise.
79269 * doc/posix-functions/isblank.texi: Likewise.
79270 * doc/posix-functions/iscntrl.texi: Likewise.
79271 * doc/posix-functions/isdigit.texi: Likewise.
79272 * doc/posix-functions/isgraph.texi: Likewise.
79273 * doc/posix-functions/islower.texi: Likewise.
79274 * doc/posix-functions/isprint.texi: Likewise.
79275 * doc/posix-functions/ispunct.texi: Likewise.
79276 * doc/posix-functions/isspace.texi: Likewise.
79277 * doc/posix-functions/isupper.texi: Likewise.
79278 * doc/posix-functions/isxdigit.texi: Likewise.
79280 2009-10-18 Bruno Haible <bruno@clisp.org>
79282 Tests for module 'isblank'.
79283 * modules/isblank-tests: New file.
79284 * tests/test-isblank.c: New file.
79286 New module 'isblank'.
79287 * lib/isblank.c: New file.
79288 * m4/isblank.m4: New file.
79289 * modules/isblank: New file.
79290 * doc/posix-functions/isblank.texi: Mention the new module.
79292 2009-10-18 Bruno Haible <bruno@clisp.org>
79294 New module 'ctype'.
79295 * lib/ctype.in.h: New file.
79296 * m4/ctype.m4: New file.
79297 * modules/ctype: New file.
79298 * doc/posix-headers/ctype.texi: Mention the new module.
79300 2009-10-18 Jim Meyering <meyering@redhat.com>
79302 m4: stylistic-only: hoist AC_SUBST to be adjacent to initialization
79303 Declare a variable like LIB_CLOCK_GETTIME to be AC_SUBSTituted
79304 right after its initialization, rather than farther down.
79305 Keeping these in close proximity makes it easier to ensure
79306 that each such variable is initialized. E.g.,
79308 LIB_CLOCK_GETTIME=
79309 AC_SUBST([LIB_CLOCK_GETTIME])
79311 This change also increments these serial numbers.
79312 * m4/clock_time.m4 (gl_CLOCK_TIME): Hoist AC_SUBST use.
79313 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79314 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79316 2009-10-18 Bruno Haible <bruno@clisp.org>
79318 Don't let environment variables perturb build.
79319 * m4/gethrxtime.m4 (gl_GETHRXTIME): Initialize LIB_GETHRXTIME here...
79320 (gl_PREREQ_GETHRXTIME): ... not here.
79322 2009-10-18 Bruno Haible <bruno@clisp.org>
79324 Avoid symlink attack in localcharset module.
79325 * lib/localcharset.c: Include <fcntl.h>, <unistd.h>.
79326 (O_NOFOLLOW): Define fallback.
79327 (get_charset_aliases): Don't open the file if it is a symbolic link.
79328 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): New macro, extracted from
79329 gl_FCNTL_H.
79330 (gl_FCNTL_H): Require it.
79331 * m4/localcharset.m4 (gl_LOCALCHARSET): Likewise.
79332 * modules/localcharset (Files): Add m4/fcntl_h.m4.
79333 Reported by Fergal Glynn <fglynn@veracode.com>.
79335 2009-10-18 Bruno Haible <bruno@clisp.org>
79337 Implement nproc for mingw.
79338 * lib/nproc.c: Include <windows.h>
79339 (num_processors): On native Windows platforms, try GetSystemInfo.
79341 2009-10-18 Bruno Haible <bruno@clisp.org>
79343 Implement nproc for IRIX.
79344 * lib/nproc.c: Include <sys/sysmp.h>.
79345 (num_processors): On IRIX systems, try sysmp.
79346 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/sysmp.h and sysmp.
79348 2009-10-18 Bruno Haible <bruno@clisp.org>
79350 Implement nproc for HP-UX.
79351 * lib/nproc.c: Include <sys/pstat.h>
79352 (num_processors): On HP-UX systems, try pstat_getdynamic.
79353 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/pstat.h and
79354 pstat_getdynamic.
79356 2009-10-18 Giuseppe Scrivano <gscrivano@gnu.org>
79357 Bruno Haible <bruno@clisp.org>
79359 Implement nproc for NetBSD, OpenBSD.
79360 * lib/nproc.c: Include <sys/types.h>, <sys/param.h>, <sys/sysctl.h>.
79361 (ARRAY_SIZE): New macro.
79362 (num_processors): On BSD systems, try sysctl of HW_NCPU.
79363 * m4/nproc.m4: New file.
79364 * modules/nproc (Files): Add m4/nproc.m4.
79365 (configure.ac): Invoke gl_NPROC. Remove AC_LIBOBJ invocation.
79366 (Makefile.am): Instead, augment lib_SOURCES.
79368 2009-10-18 Bruno Haible <bruno@clisp.org>
79370 Fix recognition of sys/sysctl.h on OpenBSD 4.0.
79371 * m4/physmem.m4 (gl_PHYSMEM): Before including sys/sysctl.h, include
79372 sys/param.h.
79374 2009-10-16 Eric Blake <ebb9@byu.net>
79376 utimensat: new module
79377 * modules/utimensat: New file.
79378 * lib/utimensat.c (utimensat): Likewise.
79379 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
79380 * lib/utimens.c (utimensat): Avoid recursion into rpl_utimensat,
79381 so we can work around Linux bugs.
79382 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79383 * modules/sys_stat (Makefile.am): Substitute them.
79384 * lib/sys_stat.in.h (utimensat): Declare it.
79385 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79386 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79387 * modules/utimensat-tests: New test.
79388 * tests/test-utimensat.c: Likewise.
79390 utimens: let lutimens work on non-symlinks
79391 * lib/utimens.c (lutimens): Fall back to utimens rather than
79392 failing with ENOSYS, when file is not a symlink.
79393 (utimens): Reduce redirection.
79394 * tests/test-lutimens.h (test_lutimens): Update test to cover
79395 non-symlinks.
79396 * tests/test-utimens.h (test_utimens): Update test to cover
79397 symlinks.
79398 * tests/test-utimens.c (main): Update caller.
79400 utimens: cache whether utimensat syscall works
79401 * lib/utimens.c (utimensat_works_really): New cache variable.
79402 (fdutimens, lutimens): Use it to avoid failing syscall.
79404 test-stat-time, test-utimens: improve portability
79405 * tests/test-stat-time.c (nap): Lengthen delay to 20ms, for
79406 ext4 on alpha, and for cygwin.
79407 * tests/test-utimens-common.h: New file.
79408 (nap): Factor delays into single function.
79409 * tests/test-lutimens.h (test_lutimens): Use new header.
79410 * tests/test-futimens.h (test_futimens): Likewise.
79411 * tests/test-utimens.h (test_utimens): Likewise. Also, force NFS
79412 timestamps to occur from same machine, as was done previously for
79413 test_utimens.
79414 * modules/utimens-tests (Files): Ship new file.
79415 * modules/futimens-tests (Files): Likewise.
79416 Reported in part by Jim Meyering.
79418 sys_stat: sort replacement declarations
79419 * lib/sys_stat.in.h: Sort declarations.
79420 * lib/futimens.c (futimens): Fix typo.
79422 2009-10-15 Jim Meyering <meyering@redhat.com>
79424 don't let environment settings perturb build
79425 Setting the envvars, LIB_CLOCK_GETTIME, LIB_EACCESS or LIB_NANOSLEEP
79426 could cause a configure-time and/or build-time malfunction.
79427 Typically, a configure-time function-in-library test is performed
79428 via code like this:
79430 LIB_VAR=
79431 AC_SUBST([LIB_VAR])
79432 prefix_saved_LIBS=$LIBS
79433 AC_SEARCH_LIBS([FUNC], [LIB_NAME],
79434 [test "$ac_cv_search_FUNC" = "none required" ||
79435 LIB_VAR=$ac_cv_search_FUNC])
79436 LIBS=$prefix_saved_LIBS
79438 However, in each of the files affected by this change, the LIB_VAR=
79439 initialization was omitted. Thus, when set in the environment, its
79440 value would propagate into generated Makefiles when FUNC is not found
79441 in LIB_NAME.
79442 * m4/clock_time.m4 (gl_CLOCK_TIME): Initialize AC_SUBST'd var.
79443 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79444 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79446 2009-10-14 Eric Blake <ebb9@byu.net>
79448 fchdir: avoid infinite recursion in mingw
79449 * lib/fchdir.c (rpl_fstat): Call system fstat, rather than
79450 recursing.
79452 test-stat-time: port to mingw
79453 * tests/test-stat-time.c (force_unlink): Return a value.
79454 (test_ctime) [W32]: Fix compilation error.
79455 (nap): Don't call usleep with too large an argument. Use
79456 force_unlink.
79457 * doc/pastposix-functions/usleep.texi (usleep): Document the
79458 portability issue.
79460 2009-10-13 Jim Meyering <meyering@redhat.com>
79462 use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS in modules/*
79463 * modules/pipe-filter-gi: Use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS.
79464 * modules/pipe-filter-ii: Likewise.
79465 * modules/sys_socket-tests: Likewise.
79466 * modules/tsearch-tests: Likewise.
79467 * Makefile (sc_prefer_ac_check_funcs_once): New rule.
79468 (check): Depend on it.
79470 2009-10-12 Eric Blake <ebb9@byu.net>
79472 utimens-tests: port to NFS file systems
79473 * tests/test-utimens.h (test_utimens): Refactor utimecmp
79474 comparisons to avoid spurious failures from timestamp drift
79475 between NFS machines.
79477 2009-10-12 Eric Blake <ebb9@byu.net>
79479 stat-time-tests: minor cleanups
79480 * modules/stat-time-tests (configure.ac): Use AC_CHECK_FUNCS_ONCE.
79481 * tests/test-stat-time.c (nap): Separate assignment from call.
79482 Suggested by Paolo Bonzini and Bruno Haible.
79484 sys_stat: guarantee struct timespec
79485 * lib/sys_stat.in.h (includes): Always include <time.h>
79486 * modules/sys_stat (Depends-on): Add time.
79487 * tests/test-sys_stat.c: Guarantee struct timespec, as well as
79488 mode_t permission values.
79489 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document how to
79490 get at subsecond timestamps.
79492 2009-10-10 Eric Blake <ebb9@byu.net>
79494 futimens: new module
79495 * modules/futimens: New file.
79496 * lib/futimens.c (futimens): Likewise.
79497 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
79498 * lib/utimens.c (futimens): Avoid recursion into rpl_futimens, so
79499 we can work around Linux bugs.
79500 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79501 * modules/sys_stat (Makefile.am): Substitute them.
79502 * lib/sys_stat.in.h (futimens): Declare it.
79503 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79504 * doc/posix-functions/futimens.texi (futimens): Likewise.
79505 * modules/futimens-tests: New test.
79506 * tests/test-futimens.c: Likewise.
79508 utimens: introduce fdutimens
79509 * lib/utimens.h (fdutimens): New prototype.
79510 * lib/utimens.c (gl_futimens): Move guts...
79511 (fdutimens): ...to new interface.
79512 * tests/test-utimens.c (do_fdutimens): Use it.
79514 utimens: add UTIME_NOW and UTIME_OMIT support
79515 * lib/utimens.c (validate_timespec, update_timespec): New helper
79516 functions.
79517 (gl_futimens, lutimens): Use them.
79518 * modules/utimens (Depends-on): Add gettime, lstat, stat-time,
79519 stdbool, sys_stat.
79520 (Link): Mention resulting library dependency.
79521 * modules/utimecmp (Link): Likewise.
79522 * modules/utimens-tests (Depends-on): Drop stat-time, stdbool.
79523 (Makefile.am): Pick up library dependency.
79524 * lib/sys_stat.in.h (UTIME_NOW, UTIME_OMIT): Guarantee a
79525 definition.
79526 * tests/test-sys_stat.c: Test the definitions.
79527 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document this.
79528 * NEWS: Document library dependency.
79530 utimecmp: support symlink timestamps
79531 * lib/utimecmp.c (utimecmp): Use new interface. Skip effort of
79532 hashing when possible. Use pathconf when available.
79533 (SYSCALL_RESOLUTION): Recognize tighter resolution.
79534 * modules/utimecmp (Depends-on): Add lstat.
79536 utimens: add lutimens interface
79537 * lib/utimens.c (lutimens): New function.
79538 * m4/utimens.m4 (gl_UTIMENS): Check for lutimes.
79539 * lib/utimens.h (lutimens): Declare new interface.
79540 * tests/test-utimens.c (main): Enhance test.
79541 * tests/test-lutimens.h (test_lutimens): New file.
79542 * modules/utimens-tests (Files): Distribute it.
79543 (Depends-on): Add symlink.
79544 (configure.ac): Check for usleep.
79546 utimens: validate futimens usage
79547 * lib/utimens.c (gl_futimens): Require valid fd up front, using
79548 fewer syscalls on failure later on. Avoid compiler warning on
79549 mingw.
79550 * modules/utimens (Depends-on): Add dup2.
79552 utimens: add test
79553 * modules/utimens-tests: New test.
79554 * tests/test-utimens.h: New file.
79555 * tests/test-futimens.h: Likewise.
79556 * tests/test-utimens.c: Likewise.
79558 doc: mention timestamp portability issues
79559 * doc/glibc-functions/lutimes.texi (lutimes): Refer to utimensat
79560 instead.
79561 * doc/posix-functions/utime.texi (utime): Likewise.
79562 * doc/posix-functions/utimes.texi (utimes): Likewise.
79563 * doc/glibc-functions/futimes.texi (futimes): Refer to futimens
79564 instead.
79565 * doc/posix-functions/futimens.texi (futimens): Mention utimens
79566 module.
79567 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79568 Mention weakness with symlink timestamps.
79569 * doc/glibc-functions/futimesat.texi (futimesat): New file; refer
79570 to utimensat/futimens instead.
79571 * doc/gnulib.texi (Glibc sys/time.h): Include new file.
79573 test-dup2: enhance test
79574 * tests/test-dup2.c (main): Also check AT_FDCWD.
79576 test-stat-time: avoid more spurious failures
79577 * tests/test-stat-time.c (nap): Wait for 15ms rather than 2ms, for
79578 xfs; and avoid race if the two timestamps cross quantization edge.
79580 relocatable: prefer 'file system' over 'filesystem'
79581 * m4/relocatable-lib.m4 (gl_RELOCATABLE_NOP): Use AS_HELP_STRING.
79582 (gl_RELOCATABLE_LIBRARY_BODY): Fix spelling.
79583 * doc/relocatable-maint.texi (Supporting Relocation): Likewise.
79584 * doc/relocatable.texi (Enabling Relocatability): Likewise.
79585 * lib/relocatable.c (compute_curr_prefix): Likewise.
79587 2009-10-10 Jim Meyering <meyering@redhat.com>
79589 stat-time-tests: check for the usleep function
79590 * modules/stat-time-tests (configure.ac): Now that we test HAVE_USLEEP.
79592 2009-10-10 Bruno Haible <bruno@clisp.org>
79594 * modules/xnanosleep: Put the Link section after the Include section.
79596 2009-10-09 Eric Blake <ebb9@byu.net>
79598 dup2: work around FreeBSD 6.1 bug
79599 * m4/dup2.m4 (gl_FUNC_DUP2): Detect bug.
79600 * doc/posix-functions/dup2.texi (dup2): Document it.
79601 Reported by Nelson H. F. Beebe and Jim Meyering.
79603 test-stat-time: port to buggy NFS clients
79604 * tests/test-stat-time.c (main) [W32]: Reduce ifdefs.
79605 (test_ctime): Also skip test if mtime and ctime are skewed.
79607 maint: prefer 'file system' over 'filesystem'
79608 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
79609 * doc/posix-functions/lstat.texi (lstat): Likewise.
79610 * lib/file-has-acl.c (file_has_acl): Likewise.
79611 * lib/fwriteerror.c [TEST]: Likewise.
79612 * tests/test-areadlink.h (test_areadlink): Likewise.
79613 * tests/test-areadlinkat-with-size.c (main): Likewise.
79614 * tests/test-areadlinkat.c (main): Likewise.
79615 * tests/test-canonicalize-lgpl.c (main): Likewise.
79616 * tests/test-canonicalize.c (main): Likewise.
79617 * tests/test-fstatat.c (main): Likewise.
79618 * tests/test-linkat.c (main): Likewise.
79619 * tests/test-lstat.h (test_lstat_func): Likewise.
79620 * tests/test-mkdir.h (test_mkdir): Likewise.
79621 * tests/test-readlink.h (test_readlink): Likewise.
79622 * tests/test-remove.c (main): Likewise.
79623 * tests/test-rename.h (test_rename): Likewise.
79624 * tests/test-renameat.c (main): Likewise.
79625 * tests/test-rmdir.h (test_rmdir_func): Likewise.
79626 * tests/test-symlink.h (test_symlink): Likewise.
79627 * tests/test-symlinkat.c (main): Likewise.
79628 * tests/test-unlink.h (test_unlink_func): Likewise.
79629 * tests/test-unlinkat.c (main): Likewise.
79631 maint: make realtime library usage explicit
79632 * modules/gethrxtime (Link): Mention LIB_GETHRXTIME.
79633 * modules/gettime (Link): Mention LIB_CLOCK_GETTIME.
79634 * modules/settime (Link): Likewise.
79635 * modules/xnanosleep (Link): Mention LIB_NANOSLEEP.
79637 test-stat-time: speed up execution
79638 * tests/test-stat-time.c (test_ctime) [!W32]: Avoid compiler
79639 warning on mingw.
79640 (nap): New helper function.
79641 (prepare_test): Use it to reduce sleep time.
79642 (test_mtime, test_ctime, test_birthtime): Allow for subsecond
79643 execution.
79644 * modules/stat-time-tests (configure.ac): Check for usleep.
79646 2009-10-09 Jim Meyering <meyering@redhat.com>
79648 selinux-h: always use getfilecon wrappers
79649 * lib/getfilecon.c: New file.
79650 * lib/se-selinux.in.h: Use a better inclusion guard symbol name.
79651 [HAVE_SELINUX_SELINUX_H]: Include-next <selinux/selinux.h>.
79652 [!HAVE_SELINUX_SELINUX_H]: Use better parameter names.
79653 (fgetfilecon): Provide a stub.
79654 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Don't
79655 AC_SUBST SELINUX_SELINUX_H, since now we're generating that
79656 file unconditionally.
79657 When <selinux/selinux.h> is found, arrange to use wrappers.
79658 * modules/selinux-h (Files): Add getfilecon.c.
79659 (Makefile.am): Substitute include-next-related bits
79660 into the now-always-generated selinux/selinux.h file.
79661 * doc/glibc-functions/lgetfilecon.texi: New file.
79662 * doc/glibc-functions/fgetfilecon.texi: New file.
79663 * doc/glibc-functions/getfilecon.texi: New file.
79664 * doc/glibc-functions/getfilecon-desc.texi: New file.
79665 * doc/gnulib.texi (Glibc selinux/selinux.h): New section, by
79666 which to pull in the new files.
79667 * MODULES.html.sh (Misc): Add selinux-h.
79669 2009-10-08 Jim Meyering <meyering@redhat.com>
79671 unistd: fix comment typo
79672 * lib/unistd.in.h (euidaccess): Fix a comment typo.
79674 2009-10-08 Eric Blake <ebb9@byu.net>
79676 areadlink: use SIZE_MAX consistently
79677 * modules/areadlink (Depends-on): Add stdint.
79678 * modules/areadlink-with-size (Depends-on): Likewise.
79679 * lib/areadlink-with-size.c (includes): Drop stdio, since stdlib
79680 gives NULL; drop sys/types, since unistd gives size_t; and add
79681 stdint for SIZE_MAX.
79682 (SIZE_MAX): Rely on headers.
79683 * lib/areadlinkat-with-size.c (includes): Drop stdio, sys/types,
79684 and add stdint.
79685 * lib/areadlink.c (includes): Drop sys/types, and add stdint.
79686 (SIZE_MAX): Likewise.
79687 (INITIAL_BUF_SIZE): Turn into enum.
79688 * lib/areadlinkat.c (INITIAL_BUF_SIZE): Likewise.
79690 2009-10-08 Jim Meyering <meyering@redhat.com>
79692 areadlinkat: avoid compilation failure
79693 * lib/areadlinkat.c: Include <stdint.h> for use of SIZE_MAX.
79694 Fix typo in comment.
79696 2009-10-07 Eric Blake <ebb9@byu.net>
79698 areadlinkat-with-size: new module
79699 * modules/areadlinkat-with-size: New module.
79700 * lib/areadlinkat-with-size.c (areadlinkat_with_size): New file.
79701 * lib/areadlink.h (areadlinkat): Declare it.
79702 * MODULES.html.sh (File system functions): Mention it.
79703 * modules/areadlinkat-with-size-tests: New test.
79704 * tests/test-areadlinkat-with-size.c: New file.
79706 xreadlinkat: new module
79707 * modules/xreadlinkat: New module.
79708 * lib/xreadlinkat.c (xreadlinkat): New file.
79709 * lib/xreadlink.h (xreadlinkat): Declare it.
79710 * MODULES.html.sh (File system functions): Mention it.
79712 areadlinkat: new module
79713 * lib/at-func.c (FUNC_FAIL): New define.
79714 (AT_FUNC_NAME, VALIDATE_FLAG): Use it rather than raw -1.
79715 * modules/areadlinkat: New module.
79716 * lib/linkat.c (areadlinkat): Move...
79717 * lib/areadlinkat.c (areadlinkat): ...to new file.
79718 * lib/areadlink.h (areadlinkat): Declare it.
79719 * modules/linkat (Depends-on): Add areadlinkat.
79720 * MODULES.html.sh (File system functions): Mention it.
79721 * modules/areadlinkat-tests: New test.
79722 * tests/test-areadlinkat.c: New file.
79724 areadlink, areadlink-with-size: add tests
79725 * modules/areadlink-tests: New test.
79726 * modules/areadlink-with-size-tests: Likewise.
79727 * tests/test-areadlink.h: New file.
79728 * tests/test-areadlink.c: Likewise.
79729 * tests/test-areadlink-with-size.c: Likewise.
79731 maint: minor cleanups
79732 * lib/fts.c (ATTRIBUTE_UNUSED): Delete; use gnulib-guaranteed
79733 _UNUSED_PARAMETER_ instead.
79734 * lib/getdate.y (ATTRIBUTE_UNUSED): Likewise.
79735 * lib/utimens.c (ATTRIBUTE_UNUSED): Likewise.
79736 * modules/linkat-tests (Files): Distribute test-link.h.
79738 openat, utimens: whitespace cleanup
79739 * lib/openat.c: Prefer space throughout, rather than mix of 8
79740 spaces vs. tabs.
79741 * lib/at-func.c: Likewise.
79742 * lib/utimens.c: Likewise.
79744 openat: avoid using wrong fd
79745 * lib/openat.c (openat_permissive): Reject user's fd if saving the
79746 working directory chooses same fd.
79747 * lib/at-func.c (AT_FUNC_NAME): Likewise.
79749 mkdir, mkdirat: fix cygwin 1.5.x bug
79750 * lib/mkdir.c (rpl_mkdir) [FUNC_MKDIR_DOT_BUG]: Work around bug.
79751 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Move...
79752 * m4/mkdir.m4 (gl_FUNC_MKDIR): ...here, and add check for cygwin
79753 bug.
79754 (gl_PREREQ_MKDIR): Delete unused macro.
79755 * modules/mkdir (Files): Track file rename.
79756 (configure.ac): Update macro name.
79757 * modules/openat (Depends-on): Add mkdir.
79758 * doc/posix-functions/mkdir.texi (mkdir): Document the bug.
79760 mkdir, mkdirat: add tests
79761 * modules/mkdir-tests: New test.
79762 * tests/test-mkdir.h: New file.
79763 * tests/test-mkdir.c: Likewise.
79764 * tests/test-mkdirat.c: Likewise.
79765 * modules/openat-tests (Files): Add new files.
79766 (Makefile.am): Run new test.
79768 2009-10-06 Eric Blake <ebb9@byu.net>
79770 doc: tweak *at function documentation
79771 * doc/posix-functions/faccessat.texi (faccessat): Mention
79772 known issue with replacement.
79773 * doc/posix-functions/fchdir.texi (fchdir): Likewise.
79774 * doc/posix-functions/linkat.texi (linkat): Likewise.
79775 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
79776 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
79777 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
79778 * doc/posix-functions/renameat.texi (renameat): Likewise.
79779 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
79781 openat: fix GNU/Hurd bug in unlinkat
79782 * m4/openat.m4 (gl_FUNC_OPENAT): Replace unlinkat if unlink is
79783 broken.
79784 * doc/posix-functions/unlink.texi (unlink): Document this.
79785 * doc/posix-functions/unlinkat.texi (unlinkat): Likewise.
79787 fdopendir: fix GNU/Hurd bug
79788 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for Hurd bug in
79789 allowing non-directory fds.
79790 * lib/fdopendir.c (rpl_fdopendir): Work around it.
79791 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
79792 * modules/dirent (Makefile.am): Substitute it.
79793 * lib/dirent.in.h (fdopendir): Declare replacement.
79794 * doc/posix-functions/fdopendir.texi (fdopendir): Document this.
79795 * tests/test-fdopendir.c (main): Test something other than
79796 /dev/null, since on Hurd that behaves like a directory.
79798 test-symlink: port to GNU/Hurd
79799 * tests/test-symlink.h (test_symlink): Relax expected errno.
79801 doc: tweak more cygwin information
79802 * doc/glibc-headers/getopt.texi (getopt.h): Cygwin 1.7 getopt is
79803 now compatible with glibc.
79804 * doc/posix-functions/getopt.texi (getopt): Likewise.
79806 getopt-gnu: add another test
79807 * tests/test-getopt_long.h (test_getopt_long_posix): New test, to
79808 guarantee behavior relied on by m4.
79809 * tests/test-getopt.c (main): Use it.
79810 * modules/getopt-posix-tests (Depends-on): Add setenv.
79811 See http://lists.gnu.org/r/bug-m4/2006-09/msg00028.html.
79813 getopt: fix compilation on darwin
79814 * lib/getopt.in.h (includes): Leave breadcrumbs during system
79815 include.
79816 * lib/unistd.in.h (getopt): Use them to avoid recursive include.
79817 Reported by Ludovic Courtès.
79819 2009-10-06 Bruno Haible <bruno@clisp.org>
79821 * modules/size_max (Description): Discourage its use.
79822 Reported by Simon Josefsson.
79824 2009-10-06 Jim Meyering <meyering@redhat.com>
79826 linkat: avoid compilation failure
79827 * lib/linkat.c: Include <stdint.h> for use of SIZE_MAX.
79829 2009-10-05 Eric Blake <ebb9@byu.net>
79831 linkat: support Linux 2.6.17
79832 * m4/linkat.m4 (gl_FUNC_LINKAT): Default to always replacing
79833 linkat on Linux, but allow cache variable override.
79834 * lib/linkat.c (rpl_linkat): Define override.
79835 * modules/linkat (Depends-on): Add symlinkat.
79836 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add new default.
79837 * modules/unistd (Makefile.am): Substitute it.
79838 * lib/unistd.in.h (linkat): Declare replacement.
79839 Reported by Pádraig Brady.
79841 quotearg: port test to systems with C.UTF-8 locale
79842 * tests/test-quotearg.c (struct result_strings): Add another
79843 member, differentiating between C.ASCII and C.UTF-8 handling.
79844 (compare_strings): Add parameter.
79845 (main): Adjust all callers.
79847 getopt: avoid clash with FreeBSD _getopt_internal
79848 * lib/getopt.in.h (_getopt_internal): Override the name.
79849 * lib/getopt_int.h (includes): Pick up any overrides.
79850 Reported by Reuben Thomas.
79852 hash: allow C89 compilation
79853 * lib/hash.c (check_tuning): Move declaration before statement.
79854 Reported by Reuben Thomas.
79856 2009-10-05 Karl Berry <karl@gnu.org>
79858 * doc/gnulib.texi: @include execvpe.texi, missing for several days.
79860 2009-10-04 Paolo Bonzini <bonzini@gnu.org>
79861 Bruno Haible <bruno@clisp.org>
79863 * lib/uname.c (uname): Use a table-driven algorithm to compute
79864 Windows NT versions.
79866 2009-10-04 Bruno Haible <bruno@clisp.org>
79868 * lib/progname.c (set_program_name): Also remove the "lt-" prefix from
79869 program_invocation_short_name.
79870 * modules/progname (configure.ac): Test for presence of
79871 program_invocation_short_name.
79872 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
79874 2009-10-04 Bruno Haible <bruno@clisp.org>
79876 * lib/progname.c (set_program_name): Fix comment.
79877 Reported by Jim Meyering.
79879 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
79880 Bruno Haible <bruno@clisp.org>
79882 * lib/uname.c: Include <string.h>.
79883 (uname): Do only one call to GetVersionEx in the common case.
79885 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
79886 Bruno Haible <bruno@clisp.org>
79888 * lib/uname.c (VER_PLATFORM_WIN32_CE, PROCESSOR_ARCHITECTURE_AMD64,
79889 PROCESSOR_ARCHITECTURE_IA32_ON_WIN64): Define fallbacks.
79890 (uname): Add support for Windows CE and various non-x86 CPU types.
79892 2009-10-03 Bruno Haible <bruno@clisp.org>
79894 * gnulib-tool (func_create_testdir): Conditionally emit AM_PROG_CC_C_O
79895 invocation to tests/configure.ac.
79896 Reported by Ian Beckwith <ianb@erislabs.net>.
79898 2009-10-02 Eric Blake <ebb9@byu.net>
79900 fchdir: avoid compiler warning
79901 * lib/fchdir.c (canonicalize_file_name)
79902 [!HAVE_CANONICALIZE_FILE_NAME]: Avoid compiler warning on mingw.
79904 test-open: support mingw errno values
79905 * tests/test-open.h (test_open): Relax test.
79906 * tests/test-fopen.h (test_fopen): Likewise.
79907 * tests/test-openat-safer.c (main): Likewise.
79909 open: fix opening directory on mingw
79910 * lib/open.c (open) [REPLACE_OPEN_DIRECTORY]: Correct typo.
79912 test-open: on GNU/Hurd, /dev/null is a directory
79913 * tests/test-fopen.h (main): Rename...
79914 (test_fopen): ...to this. Use a guaranteed non-directory when
79915 confirming open behavior on trailing slash.
79916 * tests/test-openat-safer.c (main): Likewise.
79917 * tests/test-open.h (main): Likewise....
79918 (test_open): ...to this.
79919 * tests/test-fopen.c (main): Adjust caller.
79920 * tests/test-fopen-safer.c (main): Likewise.
79921 * tests/test-open.c (main): Likewise.
79922 * tests/test-fcntl-safer.c (main): Likewise.
79923 Reported by Samuel Thibault.
79925 rename, fchdir: don't ignore chdir failure
79926 * lib/fchdir.c (get_name): Abort on unexpected chdir failure.
79927 * lib/rename.c (rpl_rename) [W32]: Likewise.
79928 (rpl_rename) [RENAME_DEST_EXISTS_BUG]: Avoid one case of losing
79929 an empty destination directory if source cannot be renamed,
79930 although there is still possibility for failure.
79931 * doc/posix-functions/rename.texi (rename): Document the race.
79932 Reported by Jim Meyering.
79934 maint: cleanup whitespace in recent commits
79935 * lib/rename.c (rpl_rename): Remove tabs.
79936 * tests/test-link.h (test_link): Likewise.
79937 * lib/fchdir.c (get_name): Likewise.
79938 Reported by Jim Meyering.
79940 2009-10-02 Ben Pfaff <blp@gnu.org>
79942 relocatable-prog-wrapper: Add missing dependency on
79943 double-slash-root.
79944 * modules/relocatable-prog-wrapper: Add dependency.
79945 Reported by Ian Beckwith <ianb@erislabs.net>.
79947 2009-10-02 Eric Blake <ebb9@byu.net>
79949 renameat: fix Solaris bugs
79950 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Replace renameat if rename
79951 needed fixing.
79952 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): New witness.
79953 * modules/stdio (Makefile.am): Substitute it.
79954 * lib/stdio.in.h (renameat): Declare replacement.
79955 * lib/renameat.c (rpl_renameat): Implement fix.
79957 renameat: new module
79958 * modules/renameat: New file.
79959 * lib/renameat.c (renameat): Likewise.
79960 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Likewise.
79961 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
79962 * modules/stdio (Makefile.am): Substitute them.
79963 * lib/stdio.in.h (renameat): Declare it.
79964 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79965 * doc/posix-functions/renameat.texi (renameat): Likewise.
79966 * modules/renameat-tests: New test.
79967 * tests/test-renameat.c: Likewise.
79969 rename: fix mingw bugs
79970 * lib/rename.c (rpl_rename) [W32]: Fix trailing slash and
79971 directory overwrite bugs.
79973 rename: fix another cygwin 1.5 bug
79974 * m4/rename.m4 (gl_FUNC_RENAME): Split cygwin bugs into two
79975 checks.
79976 * lib/rename.c (rpl_rename): Don't penalize NetBSD with
79977 unnecessary cygwin workarounds. Also work around bug with moving
79978 full directory onto an empty one.
79979 * modules/rename (Depends-on): Add canonicalize-lgpl, rmdir.
79981 rename-dest-slash: merge into rename module
79982 * modules/rename-dest-slash (Status): Mark obsolete.
79983 (Depends-on): Add rename.
79984 (Files): Let rename do it all.
79985 * m4/rename.m4 (gl_FUNC_RENAME): Also test for NetBSD bugs,
79986 subsuming the test from gl_FUNC_RENAME_TRAILING_DEST_SLASH...
79987 * m4/rename-dest-slash.m4: ...so this file can be deleted.
79988 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Delete.
79989 * lib/rename.c (rpl_rename): Update comments.
79991 rename: fix cygwin 1.5.x bugs
79992 * m4/rename.m4 (gl_FUNC_RENAME): Detect cygwin bugs.
79993 * lib/rename.c (rpl_rename): Work around them.
79994 * modules/rename (Depends-on): Add same-inode.
79996 rename: fix Solaris 10 bug
79997 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
79998 * lib/rename.c (rpl_rename): Don't cripple POSIX behavior if this
79999 was the only bug.
80001 rename: fix Solaris 9 bug
80002 * lib/rename.c (rpl_rename): Rewrite to recognize trailing slash
80003 on non-directory. Avoid calling exit.
80004 * modules/rename (Depends-on): Drop xalloc; add lstat, stdbool,
80005 strdup.
80006 * modules/rename-tests (Depends-on): Drop lstat.
80007 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80008 (gl_PREREQ_RENAME): Delete unused macro.
80010 rename-dest-slash: fix NetBSD bug
80011 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Detect hard
80012 links.
80013 * modules/rename-dest-slash (Depends-on): Add same-inode.
80015 rename-tests: new test, exposes several platform bugs
80016 * modules/rename-tests: New file.
80017 * tests/test-rename.h: Likewise.
80018 * tests/test-rename.c: Likewise.
80019 * doc/posix-functions/rename.texi (rename): Improve documentation,
80020 including bugs that will eventually be fixed in gnulib.
80022 2009-10-02 Paolo Bonzini <bonzini@gnu.org>
80024 * lib/uname.c: Include <stdlib.h>
80025 (uname): Assume version info is available.
80027 2009-10-02 Jim Meyering <meyering@redhat.com>
80029 gnu-web-doc-update: correct --help output
80030 * build-aux/gnu-web-doc-update: Make --help output relevant.
80032 gnu-web-doc-update: add standard options
80033 * build-aux/gnu-web-doc-update: Add --help, --version, etc.
80035 gnu-web-doc-update: New module.
80036 Use this script to automatically update the on-line web documentation
80037 for your GNU project at http://www.gnu.org/software/$pkg/manual/
80038 * modules/gnu-web-doc-update: New file, from coreutils.
80039 * build-aux/gnu-web-doc-update: New script.
80041 2009-10-01 Paolo Bonzini <bonzini@gnu.org>
80043 link: LoadLibrary is not needed.
80044 * lib/link.c: Use GetModuleHandle.
80046 2009-10-01 Eric Blake <ebb9@byu.net>
80048 getopt: bump serial number
80049 * m4/getopt.m4: Increment serial number, to account for 2009-09-24
80050 change.
80052 tests: tighten link, rmdir, and remove tests
80053 * tests/test-link.h (includes): No need to use <config.h> here.
80054 Clean up if directory hard link was created, otherwise test for
80055 trailing '.'.
80056 * tests/test-linkat.c (main): Simplify.
80057 * tests/test-remove.c (main): Enhance test for trailing '.'.
80058 * tests/test-rmdir.h (test_rmdir_func): Likewise.
80060 2009-10-01 Jim Meyering <meyering@redhat.com>
80062 maint.mk: requiring "make major" was annoying, for a "minor" release.
80063 What is intended is "stable", to contrast with alpha and beta,
80064 so require "make stable", not "make major".
80065 * build-aux/announce-gen (%valid_release_types): s/major/stable/.
80066 (get_tool_versions): Likewise.
80067 * top/maint.mk (ALL_RECURSIVE_TARGETS): s/major/stable/
80069 2009-09-30 Ben Pfaff <blp@gnu.org>
80071 Fix broken build of replacement for Windows tmpfile().
80072 * lib/tmpfile.c (tmpfile): Fix call to gen_tempname() to provide
80073 flags argument added along with the 'mkostemp' module.
80075 2009-09-28 Bruno Haible <bruno@clisp.org>
80077 Avoid identifier clash with POSIX function 'remove' defined as a macro.
80078 * lib/gl_list.h (struct gl_list_implementation): Rename field 'remove'
80079 to 'remove_elt'.
80080 (gl_list_remove): Update.
80081 * lib/gl_list.c (gl_list_remove): Update.
80082 * lib/gl_oset.h (struct gl_oset_implementation): Rename field 'remove'
80083 to 'remove_elt'.
80084 (gl_oset_remove): Update.
80085 * lib/gl_list.c (gl_oset_remove): Update.
80086 Reported by Eric Blake.
80088 2009-09-28 Eric Blake <ebb9@byu.net>
80090 doc: mention yet more cygwin 1.7 status
80091 * doc/posix-functions/fexecve.texi (fexecve): Now implemented in
80092 cygwin.
80093 * doc/glibc-functions/execvpe.texi (execvpe): New file.
80094 * doc/gnulib.texi (Glibc unistd.h): Mention it.
80096 argp: fix test failure
80097 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values
80098 that are not upper-case. Pass correct range to tolower.
80100 2009-09-27 Jim Meyering <meyering@redhat.com>
80102 test-yesno: work around sparc-dash here-document infelicity
80103 Without this change, the literal \177 byte in a here document
80104 would make dash 0.5.5.1-3 access uninitialized memory.
80105 * tests/test-yesno.sh: Don't put the \177 byte in the here document.
80106 Instead, use a marker, "@", and filter through tr to create the desired
80107 contents. Reported as <http://bugs.debian.org/548493> by Kurt Roeckx.
80109 2009-09-27 Bruno Haible <bruno@clisp.org>
80111 Disable untested support for new flavours of ACLs on AIX.
80112 * lib/file-has-acl.c (file_has_acl): Mark newer AIX code as work in
80113 progress.
80114 * lib/set-mode-acl.c (qset_acl): Likewise.
80116 2008-12-07 Bruno Haible <bruno@clisp.org>
80118 Add support for new flavours of ACLs on AIX. (Untested.)
80119 * lib/file-has-acl.c [AIX] (acl_nfs4_nontrivial): New function.
80120 (file_has_acl): Add support for newer AIX.
80121 * lib/set-mode-acl.c (qset_acl): Likewise.
80122 * tests/test-sameacls.c (main): Fix use of aclx_get function. Hint by
80123 Rainer Tammer <tammer@tammer.net>.
80125 2009-09-26 Eric Blake <ebb9@byu.net>
80127 argp: fix compilation of getopt
80128 * lib/getopt.in.h (includes): Use different guard than glibc.
80129 Reported by Sergey Poznyakoff.
80131 doc: mention more cygwin 1.7 status
80132 * doc/posix-functions/access.texi (access): Mention cygwin 1.5
80133 bug.
80134 * doc/posix-functions/execl.texi (execl): Likewise.
80135 * doc/posix-functions/execle.texi (execle): Likewise.
80136 * doc/posix-functions/execlp.texi (execlp): Likewise.
80137 * doc/posix-functions/execv.texi (execv): Likewise.
80138 * doc/posix-functions/execve.texi (execve): Likewise.
80139 * doc/posix-functions/execvp.texi (execvp): Likewise.
80140 * doc/glibc-functions/canonicalize_file_name.texi
80141 (canonicalize_file_name): Cygwin 1.7 now provides this.
80142 * doc/glibc-functions/euidaccess.texi (euidaccess): Likewise.
80143 * doc/posix-functions/fchmodat.texi (fchmodat): Mention limitation
80144 on AT_SYMLINK_NOFOLLOW.
80146 2009-09-24 Eric Blake <ebb9@byu.net>
80148 test-linkat: make test more robust
80149 * tests/test-linkat.c (main): Avoid collision with EEXIST.
80151 getopt: fix inclusion guards for cygwin
80152 * modules/getopt-posix (Depends-on): Add include-next.
80153 (Makefile.am): Substitute more items in replacement header.
80154 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Also check for native
80155 <getopt.h>.
80156 * lib/getopt.in.h (includes): Use split inclusion guard, and
80157 prefer <getopt.h> over include <unistd.h> when one is present.
80158 (option): Also override name of 'struct option'.
80160 same-inode: revert prior change; it is not yet ready
80161 * NEWS: Undo mention of this change.
80162 * lib/same-inode.h (same-inode.h): Undo tri-state change.
80163 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80164 * lib/cycle-check.c (cycle_check): Likewise.
80165 * lib/same.c (same_name): Likewise.
80166 * lib/at-func2.c (at_func2): Likewise.
80168 2009-09-23 Eric Blake <ebb9@byu.net>
80170 linkat: new module
80171 * modules/linkat: New file.
80172 * lib/at-func2.c (at_func2): Likewise.
80173 * lib/linkat.c (linkat): Likewise.
80174 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
80175 * lib/openat-priv.h (at_func2): Add declaration.
80176 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80177 * modules/unistd (Makefile.am): Substitute them.
80178 * lib/unistd.in.h (linkat): Declare it.
80179 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80180 * doc/posix-functions/linkat.texi (linkat): Likewise.
80181 * doc/posix-functions/link.texi (link): Tweak wording.
80182 * tests/test-link.c (main): Move guts...
80183 * tests/test-link.h (test_link): ...into new file.
80184 * modules/linkat-tests: New test.
80185 * tests/test-linkat.c: Likewise.
80186 * modules/link-tests (Files): Ship new file.
80187 (Depends-on): Add stdbool.
80189 dirname: add library-safe mdir_name
80190 * lib/dirname.h (mdir_name): New prototype.
80191 * lib/dirname.c (dir_name): Move guts...
80192 (mdir_name): ...to new function that avoids xalloc_die.
80194 fchdir: another mingw fix
80195 * modules/fchdir (Depends-on): Drop canonicalize-lgpl.
80196 * lib/fchdir.c (get_name): New helper method; skips canonicalize
80197 on mingw (where it has not yet been ported), and make it optional
80198 elsewhere.
80199 (_gl_register_fd): Use it.
80201 same-inode: make SAME_INODE tri-state, to port to mingw
80202 * NEWS: Mention this change.
80203 * lib/same-inode.h (same-inode.h): Recognize mingw limitation of
80204 st_ino always being 0.
80205 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80206 * lib/cycle-check.c (cycle_check): Likewise.
80207 * lib/same.c (same_name): Likewise.
80209 lstat: avoid mingw compilation error
80210 * m4/lstat.m4 (gl_FUNC_LSTAT): Avoid duplicate calls to
80211 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and deal with missing
80212 lstat ourselves.
80213 * lib/lstat.c [!HAVE_LSTAT]: Do nothing if <sys/stat.h> override
80214 was adequate.
80215 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Let lstat module handle
80216 the checks for lstat.
80217 (gl_SYS_STAT_H_DEFAULTS): Set default for HAVE_LSTAT.
80219 link: fix test failure on Solaris 9
80220 * lib/link.c (rpl_link): Don't assume link will catch bogus
80221 trailing slash on source.
80223 test-symlinkat: enhance test
80224 * tests/test-readlink.c (main): Move guts...
80225 * tests/test-readlink.h (test_readlink): ...into new file.
80226 * tests/test-symlink.c (main): Move guts...
80227 * tests/test-symlink.h (test_symlink): ...into new file.
80228 * tests/test-symlinkat.c (main): Use new files for further
80229 coverage.
80230 (do_symlink, do_readlink): New helper functions.
80231 * modules/symlink-tests (Files): Ship new file.
80232 (Depends-on): Add stdbool.
80233 * modules/readlink-tests (Files): Ship new file.
80234 (Depends-on): Add stdbool.
80235 * modules/symlinkat-tests (Files): Use new files.
80237 2009-09-23 Eric Blake <ebb9@byu.net>
80239 readlink: document portability issue with symlink length
80240 * doc/posix-functions/lstat.texi (lstat): Mention that some file
80241 systems have bogus st_size on symlinks, and mention the
80242 areadlink-with-size module.
80243 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80244 * doc/posix-functions/readlink.texi (readlink): Mention the
80245 areadlink module, and ERANGE failure.
80246 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80247 * tests/test-readlink.c (main): Relax test for AIX, HP-UX.
80249 readlink: fix Solaris 9 bug with trailing slash
80250 * lib/readlink.c (rpl_readlink): Work around trailing slash bug.
80251 * m4/readlink.m4 (gl_FUNC_READLINK): Detect the bug.
80252 * doc/posix-functions/readlink.texi (readlink): Document this.
80253 * modules/readlink-tests: New test.
80254 * tests/test-readlink.c: Likewise.
80256 readlink: fix cygwin 1.5.x bug with return type
80257 * m4/readlink.m4 (gl_FUNC_READLINK): Require correct signature.
80258 * lib/unistd.in.h (readlink): Use ssize_t.
80259 * lib/readlink.c (readlink): Likewise.
80260 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80261 * modules/unistd (Makefile.am): Substitute it.
80262 * lib/unistd.in.h (readlink): Declare replacement.
80263 * doc/posix-functions/readlink.texi (readlink): Document this.
80265 symlink: use throughout gnulib
80266 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Omit symlink check.
80267 * lib/symlinkat.c (symlinkat) [!HAVE_SYMLINK]: Document why
80268 symlink is not used.
80269 * modules/symlinkat (Depends-on): Add symlink.
80270 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80271 * modules/canonicalize-tests (Depends-on): Likewise.
80272 * modules/lstat-tests (Depends-on): Likewise.
80273 * modules/openat-tests (Depends-on): Likewise.
80274 * modules/remove-tests (Depends-on): Likewise.
80275 * modules/rmdir-tests (Depends-on): Likewise.
80276 * modules/unlink-tests (Depends-on): Likewise.
80277 * tests/test-canonicalize-lgpl.c (symlink): Delete stub.
80278 * tests/test-canonicalize.c (symlink): Likewise.
80279 * tests/test-fstatat.c (symlink): Likewise.
80280 * tests/test-lstat.c (symlink): Likewise.
80281 * tests/test-remove.c (symlink): Likewise.
80282 * tests/test-rmdir.c (symlink): Likewise.
80283 * tests/test-unlink.c (symlink): Likewise.
80284 * tests/test-unlinkat.c (symlink): Likewise.
80286 symlink: new module, for Solaris 9 bug
80287 * modules/symlink: New file.
80288 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
80289 * lib/symlink.c: Likewise.
80290 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
80291 * modules/unistd (Makefile.am): Substitute them.
80292 * lib/unistd.in.h (symlink): Declare replacement.
80293 * MODULES.html.sh (File system functions): Mention it.
80294 * doc/posix-functions/symlink.texi (symlink): Likewise.
80295 * modules/symlink-tests: New test.
80296 * tests/test-symlink.c: Likewise.
80298 2009-09-23 Bruno Haible <bruno@clisp.org>
80300 * gnulib-tool (func_import): Add 'link-warning' to testsrelated_modules
80301 when needed.
80302 Test case: gnulib-tool --import --with-tests atexit inttypes.
80303 Reported by Pauli Miettinen <pauli.miettinen@cs.helsinki.fi>.
80305 2009-09-23 Bruno Haible <bruno@clisp.org>
80307 * gnulib-tool (func_emit_tests_Makefile_am): Set uses_subdirs in a
80308 subcommand, not in a subshell.
80310 2009-09-22 Eric Blake <ebb9@byu.net>
80312 unistd: sort replacement declarations
80313 * lib/unistd.in.h: Sort declarations.
80315 open, openat: minor optimization
80316 * lib/open.c (open): If open succeeded, len is non-zero.
80317 * lib/openat.c (rpl_openat): Likewise.
80319 link-follow: ensure correct result
80320 * m4/fcntl_h.m4 (gl_FCNTL_H): Clean up temporary file.
80321 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise, and
80322 distinguish between possible failures.
80324 2009-09-21 Eric Blake <ebb9@byu.net>
80326 fts: avoid compiler warning
80327 * lib/fts.c (dirent_inode_sort_may_be_useful)
80328 (leaf_optimization_applies) [!__linux__]: Mark unused parameters.
80330 2009-09-19 Bruno Haible <bruno@clisp.org>
80332 * lib/progreloc.c (canonicalize_file_name): New declaration.
80334 2009-09-19 Eric Blake <ebb9@byu.net>
80336 link: fix quoting
80337 * m4/link.m4 (gl_FUNC_LINK): Fix shell quoting.
80339 openat: fix openat bugs on Solaris 9
80340 * lib/openat.c (rpl_openat): Work around Solaris 9 bug.
80341 * m4/openat.m4 (gl_FUNC_OPENAT): Also replace openat on Solaris.
80342 * modules/openat (Depends-on): Add open.
80343 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide new default.
80344 * modules/fcntl-h (Makefile.am): Substitute it.
80345 * lib/fcntl.in.h (openat): Declare replacement.
80346 * doc/posix-functions/openat.texi (openat): Document this.
80348 openat: move fstatat and unlinkat into correct files
80349 * m4/openat.m4 (gl_FUNC_OPENAT): Adjust which files will be
80350 compiled.
80351 * lib/openat.c (fstatat, unlinkat): Move...
80352 * lib/fstatat.c (fstatat): ...into correct files.
80353 * lib/unlinkat.c (unlinkat): Likewise.
80355 openat: fix unlinkat bugs on Solaris 9
80356 * lib/unlinkat.c (unlinkat): New file.
80357 * modules/openat (Depends-on): Add unlink.
80358 (Files): Distribute it.
80359 * m4/openat.m4 (gl_FUNC_OPENAT): Mark unlinkat for replacement if
80360 trailing slash behavior is broken.
80361 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80362 * modules/unistd (Makefile.am): Substitute it.
80363 * lib/unistd.in.h (unlinkat): Declare replacement.
80364 * doc/posix-functions/unlinkat.texi (unlinkat): Document this.
80366 openat: fix fstatat bugs on Solaris 9
80367 * lib/fstatat.c (rpl_fstatat): Copy recent fixes from lstat and
80368 stat.
80369 * doc/posix-functions/fstatat.texi (fstatat): Document this.
80371 test-unlinkat: enhance test, to expose Solaris 9 bug
80372 * tests/test-unlink.c (main): Factor guts...
80373 * tests/test-unlink.h (test_rmdir_func): ...into new file.
80374 * tests/test-rmdir.h (test_rmdir_func): Add parameter.
80375 * tests/test-rmdir.c (main): Adjust caller.
80376 * tests/test-unlinkat.c (main): Likewise. Add unlink tests.
80377 (unlinker): New helper function.
80378 (rmdirat): Enhance check.
80379 * modules/rmdir-tests (Depends-on): Add stdbool.
80380 * modules/unlink-tests (Depends-on): Likewise.
80381 (Files): Add test-unlink.h.
80382 * modules/openat-tests (Files): Likewise.
80383 (Depends-on): Add unlinkdir.
80385 test-fstatat: new test, to expose Solaris 9 bugs
80386 * tests/test-stat.c (main): Factor guts...
80387 * tests/test-stat.h (test_stat_func): ...into new file.
80388 * tests/test-lstat.c (main): Factor guts...
80389 * tests/test-lstat.h (test_lstat_func): ...into new file.
80390 * tests/test-fstatat.c: New file.
80391 * modules/stat-tests (Files): Add test-stat.h.
80392 * modules/lstat-tests (Files): Add test-lstat.h.
80393 (Depends-on): Add stdbool.
80394 * modules/openat-tests (Depends-on): Add pathmax.
80395 (Files): Add test-lstat.h, test-stat.h, test-fstatat.c.
80396 (Makefile.am): Run new test.
80398 remove: new module, for mingw and Solaris 9 bugs
80399 * modules/remove: New file.
80400 * lib/remove.c: Likewise.
80401 * m4/remove.m4 (gl_FUNC_REMOVE): Likewise.
80402 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80403 * modules/stdio (Makefile.am): Use them.
80404 * lib/stdio.in.h (remove): Declare replacement.
80405 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80406 * doc/posix-functions/remove.texi (remove): Likewise.
80407 * modules/remove-tests: New test.
80408 * tests/test-remove.c: Likewise.
80410 unlink: new module, for Solaris 9 bug
80411 * modules/unlink: New file.
80412 * lib/unlink.c: Likewise.
80413 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
80414 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80415 * modules/unistd (Makefile.am): Use them.
80416 * lib/unistd.in.h (stat): Declare replacement.
80417 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80418 * doc/posix-functions/unlink.texi (unlink): Likewise.
80419 * modules/unlink-tests: New test.
80420 * tests/test-unlink.c: Likewise.
80422 lstat: fix Solaris 9 bug
80423 * lib/lstat.c (lstat): Also check for trailing slash on
80424 non-symlink, non-directories. Use stat module to simplify logic.
80425 * doc/posix-functions/lstat.texi (lstat): Document it.
80426 * modules/lstat-tests (Depends-on): Add errno, same-inode.
80427 (configure.ac): Check for symlink.
80428 * tests/test-lstat.c (main): Add more tests.
80430 stat: add as dependency to other modules
80431 * modules/chown (Depends-on): Add stat.
80432 * modules/euidaccess (Depends-on): Likewise.
80433 * modules/fchdir (Depends-on): Likewise.
80434 * modules/isdir (Depends-on): Likewise.
80435 * modules/link (Depends-on): Likewise.
80436 * modules/lstat (Depends-on): Likewise.
80437 * modules/mkdir-p (Depends-on): Likewise.
80438 * modules/modechange (Depends-on): Likewise.
80439 * modules/open (Depends-on): Likewise.
80440 * modules/readlink (Depends-on): Likewise.
80441 * modules/same (Depends-on): Likewise.
80443 stat: fix Solaris 9 bug
80444 * m4/stat.m4 (gl_FUNC_STAT): Detect Solaris 9 bug with trailing
80445 slash.
80446 * lib/stat.c (rpl_stat): Work around it.
80447 * doc/posix-functions/stat.texi (stat): Update documentation.
80449 stat: new module, for mingw bug
80450 * modules/stat: New file.
80451 * lib/stat.c: Likewise.
80452 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
80453 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80454 * modules/sys_stat (Makefile.am): Use them.
80455 * lib/sys_stat.in.h (stat): Declare replacement.
80456 * lib/openat.c (fstatat): Deal with lstat and stat being function
80457 macros.
80458 * modules/openat (Depends-on): Add inline.
80459 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80460 * doc/posix-functions/stat.texi (stat): Likewise.
80461 * modules/stat-tests: New test.
80462 * tests/test-stat.c: Likewise.
80464 2009-09-19 Jim Meyering <meyering@redhat.com>
80466 syntax-check: detect unnecessary inclusion of canonicalize.h
80467 * top/maint.mk (sc_prohibit_canonicalize_without_use): New rule.
80469 2009-09-19 Eric Blake <ebb9@byu.net>
80471 canonicalize-lgpl: adjust clients to use correct header
80472 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80473 (gl_CANONICALIZE_LGPL): Use correct shell quoting.
80474 * modules/relocatable-prog-wrapper (Files): Drop canonicalize.h.
80475 * lib/fchdir.c (includes): Use <stdlib.h>, not "canonicalize.h".
80476 * lib/progreloc.c (includes): Likewise.
80478 2009-09-19 Jim Meyering <meyering@redhat.com>
80480 test-posixtm.c: correct a comment
80481 * tests/test-posixtm.c: Correct first-line comment.
80482 Spotted by Eric Blake.
80484 2009-09-16 Jim Meyering <meyering@redhat.com>
80486 posixtm-tests: make T const-correct; add a test case
80487 * tests/test-posixtm.c (T): Declare const.
80488 Add a test for -(2^31+1).
80489 Remove useless can-succeed-only-in-2002 test.
80491 posixtm-tests: adjust the sole failing test
80492 * tests/test-posixtm.c: Correct 0000-01-01 00:00:00 test so that
80493 expected output matches what mktime now produces. Cross-checked via
80494 erlang's calendar:datetime_to_gregorian_seconds({{1970,1,1},{0,0,0}})
80496 posixtm: move #ifdef'd tests into a new module
80497 * lib/posixtm.c (posixtime): Remove #ifdef'd tests. Move to...
80498 * tests/test-posixtm.c: ... this new file.
80499 * modules/posixtm-tests: New module.
80501 2009-09-19 Eric Blake <ebb9@byu.net>
80503 openat: simplify use of at-func.c
80504 * lib/at-func.c (includes): Include prerequisites here, to
80505 simplify requirements on client files.
80506 * lib/openat-priv.h: Add double-inclusion guard.
80507 * lib/faccessat.c (includes): Simplify.
80508 * lib/fchmodat.c (includes): Likewise.
80509 * lib/fchownat.c (includes): Likewise.
80510 * lib/mkdirat.c (includes): Likewise.
80511 * lib/mkfifoat.c (includes): Likewise.
80512 * lib/symlinkat.c (includes): Likewise.
80514 openat: allow return of fd 0
80515 * modules/chdir-long (Depends-on): Relax openat-safer to openat.
80516 * modules/save-cwd (Depends-on): Replace fcntl-safer with
80517 unistd-safer.
80518 * lib/chdir-long.c (includes): Replace "fcntl--.h" with
80519 <fcntl.h>; this module does not leak fds.
80520 * lib/openat.c (includes): Do not use "fcntl_safer"; plain openat
80521 must be allowed to return 0, leaving openat_safer to add the
80522 safety.
80523 (openat_permissive): Avoid writing to just-opened fd 2 if
80524 restoring the current directory fails.
80525 * lib/openat-die.c (openat_restore_fail): Add comment.
80526 * lib/save-cwd.c (includes): Make "fcntl--.h" conditional.
80527 (save_cwd): Guarantee safe fd, but without use of open_safer.
80528 * tests/test-openat.c: New test.
80529 * modules/openat-tests (Files, Makefile.am): Distribute and build
80530 new file.
80532 relocatable-prog-wrapper: fix build
80533 * modules/relocatable-prog-wrapper (Files): Update name of
80534 canonicalize m4 file, broken on 2009-09-17.
80535 Reported by emad hajjar <aleppos@hotmail.com>.
80537 2009-09-19 Bruno Haible <bruno@clisp.org>
80539 * lib/safe-alloc.h: Use the standard header with GPL copyright.
80540 * lib/safe-alloc.c: Likewise.
80541 Reported by Ian Beckwith <ianb@erislabs.net>.
80543 2009-09-18 Bruno Haible <bruno@clisp.org>
80545 * gnulib-tool: Add advice to "cannot find configure.ac" error message.
80546 Reported by <erobles@sensacd.com.mx>.
80548 2009-09-17 Eric Blake <ebb9@byu.net>
80550 canonicalize: in CAN_ALL_BUT_LAST, allow trailing slash
80551 * lib/canonicalize.c (canonicalize_filename_mode): Skip trailing
80552 slashes when checking if last component is missing.
80553 * tests/test-canonicalize.c (main): Test this.
80555 canonicalize, canonicalize-lgpl: honor // if distinct from /
80556 * modules/canonicalize (Files): Add double-slash-root.m4.
80557 * modules/canonicalize-lgpl (Files): Likewise.
80558 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80559 (gl_CANONICALIZE_LGPL_SEPARATE): Add dependency.
80560 * lib/canonicalize.c (DOUBLE_SLASH_IS_DISTINCT_ROOT): Provide
80561 fallback definition.
80562 (canonicalize_filename_mode): Use it to protect //.
80563 * lib/canonicalize-lgpl.c (DOUBLE_SLASH_IS_DISTINCT_ROOT)
80564 (__realpath): Likewise.
80565 * tests/test-canonicalize.c (main): Test this.
80566 * tests/test-canonicalize-lgpl.c (main): Likewise.
80567 * modules/canonicalize-tests (Depends-on): Add same-inode.
80568 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80570 canonicalize-lgpl: fix glibc bug with trailing slash
80571 * m4/canonicalize-lgpl.m4: Move contents...
80572 * m4/canonicalize.m4: ...here.
80573 (gl_CANONICALIZE_LGPL): Factor realpath check...
80574 (gl_FUNC_REALPATH_WORKS): ...into new macro. Enhance to catch
80575 glibc 2.3.5 bug, fixed 2005-04-27.
80576 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Use it.
80577 (gl_PREREQ_CANONICALIZE_LGPL): Inline...
80578 (gl_CANONICALIZE_LGPL_SEPARATE): ...into this macro.
80579 * modules/canonicalize-lgpl (Files): Manage file rename.
80580 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
80581 * modules/stdlib (Makefile.am): Substitute witness.
80582 * lib/stdlib.in.h (canonicalize_file_name): Declare if replacement
80583 is needed.
80584 * lib/canonicalize-lgpl.c: Also compile if canonicalize_file_name
80585 replacement is required.
80586 * lib/canonicalize.c (canonicalize_file_name): Likewise.
80587 * doc/glibc-functions/canonicalize_file_name.texi
80588 (canonicalize_file_name): Document this.
80589 * doc/posix-functions/realpath.texi (realpath): Likewise.
80591 canonicalize-lgpl: reject non-directory with trailing slash
80592 * lib/canonicalize-lgpl.c (__realpath): Synchronize with glibc.
80593 * tests/test-canonicalize-lgpl.c (main): Enhance test. This
80594 catches failures in glibc 2.3.5.
80595 * tests/test-canonicalize.c (main): Likewise.
80597 canonicalize-lgpl: use native realpath if it works
80598 * lib/canonicalize-lgpl.c (realpath): Guard with
80599 FUNC_REALPATH_WORKS.
80600 * lib/stdlib.in.h (realpath): Make declaration optional based on
80601 HAVE_REALPATH.
80602 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Check whether
80603 native realpath works.
80604 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
80605 * modules/stdlib (Makefile.am): Substitute witness.
80607 canonicalize, canonicalize-lgpl: use <stdlib.h>
80608 * modules/canonicalize-lgpl (Files): Drop canonicalize.h.
80609 (Include): Mention <stdlib.h>.
80610 (configure.ac): Mention functions we provide.
80611 * modules/canonicalize (configure.ac): Likewise.
80612 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Always replace
80613 realpath if canonicalize_file_name is missing.
80614 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide defaults.
80615 * modules/stdlib (Makefile.am): Substitute witnesses.
80616 * lib/stdlib.in.h (canonicalize_file_name, realpath): Declare.
80617 * lib/canonicalize-lgpl.c (includes): Adjust accordingly.
80618 * lib/canonicalize.h (canonicalize_file_name): Drop declaration.
80619 * NEWS: Document this.
80620 * doc/glibc-functions/canonicalize_file_name.texi
80621 (canonicalize_file_name): Likewise.
80622 * doc/posix-functions/realpath.texi (realpath): Likewise.
80623 * tests/test-canonicalize-lgpl.c (includes): Use <stdlib.h>.
80625 test-canonicalize: consolidate into single C program
80626 * tests/test-canonicalize.sh: Delete; move setup into...
80627 * tests/test-canonicalize.c (main): ...the program, making it
80628 easier to run in debugger. Add some tests.
80629 * modules/canonicalize-tests (Files): Remove unused file.
80630 (Depends-on): Add progname.
80631 (configure.ac, Makefile.am): Simplify.
80633 test-canonicalize-lgpl: consolidate into single C program
80634 * tests/test-canonicalize-lgpl.sh: Delete; move setup into...
80635 * tests/test-canonicalize-lgpl.c (main): ...the program, making it
80636 easier to run in debugger. Add some tests.
80637 * modules/canonicalize-lgpl-tests (Files): Remove unused file.
80638 (configure.ac, Makefile.am): Simplify.
80640 canonicalize: avoid resolvepath
80641 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Delete
80642 unnecessary checks.
80643 * lib/canonicalize.c (includes): Simplify.
80644 (canonicalize_file_name): Drop resolvepath implementation.
80645 * modules/canonicalize (Depends-on): Drop filenamecat.
80647 canonicalize: don't lose errno
80648 * lib/canonicalize.c (canonicalize_filename_mode): Protect errno
80649 over calls to free.
80651 canonicalize: simplify errno handling
80652 * lib/canonicalize.c (__set_errno): Delete macro, and use direct
80653 assignment.
80655 canonicalize, canonicalize-lgpl: update module dependencies
80656 * modules/canonicalize (Depends-on): Add extensions, lstat,
80657 pathmax, stdlib.
80658 (Files): Drop pathmax.h.
80659 (configure.ac): Adjust macro name.
80660 * modules/canonicalize-lgpl (Depends-on): Add errno, extensions,
80661 lstat, stdlib, sys_stat.
80662 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Rename...
80663 (gl_FUNC_CANONICALIZE_FILENAME_MODE): ...to this, and require
80664 extensions.
80665 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL)
80666 (gl_CANONICALIZE_LGPL_SEPARATE): Require extensions.
80667 (gl_PREREQ_CANONICALIZE_LGPL): Assume unistd.h.
80668 * lib/canonicalize.h (canonicalize_file_name): Use <stdlib.h>
80669 declaration, if available.
80670 * lib/canonicalize-lgpl.c [HAVE_READLINK]: Delete this condition;
80671 we can rely on the readlink module.
80672 (MAXSYMLINKS): Also consult SYMLOOP_MAX.
80673 (includes): Use <unistd.h> unconditionally.
80675 2009-09-17 Eric Blake <ebb9@byu.net>
80677 maint: make Include sections of modules consistent
80678 * modules/alloca: Use only header name; no need to list #include.
80679 * modules/alloca-opt: Likewise.
80680 * modules/arpa_inet: Likewise.
80681 * modules/canon-host: Likewise.
80682 * modules/configmake: Likewise.
80683 * modules/dirent: Likewise.
80684 * modules/eealloc: Likewise.
80685 * modules/environ: Likewise.
80686 * modules/fchdir: Likewise.
80687 * modules/fcntl: Likewise.
80688 * modules/fcntl-h: Likewise.
80689 * modules/gethrxtime: Likewise.
80690 * modules/gettime: Likewise.
80691 * modules/ignore-value: Likewise.
80692 * modules/inet_ntop: Likewise.
80693 * modules/inet_pton: Likewise.
80694 * modules/inttypes: Likewise.
80695 * modules/isnand-nolibm: Likewise.
80696 * modules/isnanf-nolibm: Likewise.
80697 * modules/mbchar: Likewise.
80698 * modules/mbfile: Likewise.
80699 * modules/mbiter: Likewise.
80700 * modules/mbuiter: Likewise.
80701 * modules/netdb: Likewise.
80702 * modules/netinet_in: Likewise.
80703 * modules/nproc: Likewise.
80704 * modules/pagealign_alloc: Likewise.
80705 * modules/poll: Likewise.
80706 * modules/printf-frexp: Likewise.
80707 * modules/pthread: Likewise.
80708 * modules/putenv: Likewise.
80709 * modules/random_r: Likewise.
80710 * modules/relocatable-prog: Likewise.
80711 * modules/search: Likewise.
80712 * modules/select: Likewise.
80713 * modules/selinux-h: Likewise.
80714 * modules/settime: Likewise.
80715 * modules/signal: Likewise.
80716 * modules/size_max: Likewise.
80717 * modules/socklen: Likewise.
80718 * modules/ssize_t: Likewise.
80719 * modules/stdarg: Likewise.
80720 * modules/stdbool: Likewise.
80721 * modules/stddef: Likewise.
80722 * modules/stdint: Likewise.
80723 * modules/stdio: Likewise.
80724 * modules/stdlib: Likewise.
80725 * modules/string: Likewise.
80726 * modules/strings: Likewise.
80727 * modules/sys_file: Likewise.
80728 * modules/sys_ioctl: Likewise.
80729 * modules/sys_select: Likewise.
80730 * modules/sys_socket: Likewise.
80731 * modules/sys_stat: Likewise.
80732 * modules/sys_time: Likewise.
80733 * modules/sys_times: Likewise.
80734 * modules/sys_utsname: Likewise.
80735 * modules/sys_wait: Likewise.
80736 * modules/sysexits: Likewise.
80737 * modules/time: Likewise.
80738 * modules/times: Likewise.
80739 * modules/tmpfile: Likewise.
80740 * modules/trim: Likewise.
80741 * modules/unistd: Likewise.
80742 * modules/wchar: Likewise.
80743 * modules/wctype: Likewise.
80745 2009-09-17 Bruno Haible <bruno@clisp.org>
80747 Make getdate.y compile on QNX and NetBSD 5 / i386.
80748 * m4/getdate.m4 (gl_GETDATE): Conditionally define
80749 TIME_T_FITS_IN_LONG_INT.
80750 * lib/getdate.y (long_time_t): New type.
80751 (relative_time): Change type of 'seconds' field to long_time_t.
80752 (get_date): Update types of local variables. Check against overflow
80753 during conversion from long_time_t to time_t.
80754 Reported by Matt Kraai <kraai@ftbfs.org>
80755 and Hasso Tepper <hasso@netbsd.org>.
80757 2009-09-17 Bruno Haible <bruno@clisp.org>
80759 * modules/COPYING: Update copyright years.
80760 * modules/README: Likeiwse.
80761 * doc/gnulib-intro.texi (Copyright): Use a wildcard year.
80762 Reported by Ian Beckwith <ianb@erislabs.net>.
80764 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
80766 * users.txt: Update references for gnuit package.
80768 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
80770 * m4/getdelim.m4: Fix typo in copyright line.
80772 2009-09-17 Bruno Haible <bruno@clisp.org>
80774 * lib/atoll.c: Use the standard header with GPL copyright.
80775 * lib/argz.in.h: Likewise.
80776 * lib/glob.c: Likewise.
80777 * lib/glob-libc.h: Likewise.
80778 * lib/random_r.c: Likewise.
80779 * lib/siglist.h: Likewise.
80780 * lib/strsignal.c: Likewise.
80781 Reported by Ian Beckwith <ianb@erislabs.net>.
80783 2009-09-17 Eric Blake <ebb9@byu.net>
80785 rmdir: ensure correct dependency order
80786 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require unistd defaults.
80788 2009-09-17 Bruno Haible <bruno@clisp.org>
80790 Disable assertion that fails on NetBSD 5 / i386.
80791 * lib/mktime.c (ydhms_diff): Disable assertion about time_t size.
80792 Reported by Sam Steingold <sds@gnu.org>
80793 and Hasso Tepper <hasso@netbsd.org>.
80795 2009-09-16 Eric Blake <ebb9@byu.net>
80797 unlinkdir: port to mingw
80798 * m4/unlinkdir.m4 (gl_UNLINKDIR): Add mingw to list of platforms
80799 on which no one can unlink a directory.
80801 stdlib: sort witness names
80802 * modules/stdlib (Makefile.am): Sort replacements.
80803 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
80804 * lib/stdlib.in.h: Likewise.
80806 parse-duration-tests: avoid link failure
80807 * modules/parse-duration-tests (test_parse_duration_LDADD): Add
80808 LIBINTL.
80809 Reported by Tom G. Christensen.
80811 openat-tests: ensure unlinkat behaves like rmdir
80812 * tests/test-rmdir.c (main): Factor guts...
80813 * tests/test-rmdir.h (test_rmdir_func): ...into new file.
80814 * modules/rmdir-tests (Files): Ship new file.
80815 * modules/openat-tests: New test.
80816 * tests/test-unlinkat.c: Likewise.
80818 rmdir-errno: mark obsolete, it is unsafe for cross-compilation
80819 * modules/rmdir-errno (Status, Notice): Now obsolete.
80821 rmdir: work around cygwin 1.5.x and mingw bugs
80822 * m4/rmdir.m4 (gl_FUNC_RMDIR): Detect the bugs.
80823 * lib/rmdir.c (rmdir): Work around it.
80824 * modules/rmdir (Status, Notice): No longer obsolete.
80825 (Files): Add dos.m4.
80826 (Depends-on): Add unistd.
80827 (configure.ac): Set witnesses.
80828 (License): Relax to LGPLv2+.
80829 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set defaults.
80830 * modules/unistd (Makefile.am): Substitute witnesses.
80831 * lib/unistd.in.h (rmdir): Declare replacement.
80832 * doc/posix-functions/rmdir.texi (rmdir): Document this.
80833 * modules/rmdir-tests: New tests.
80834 * tests/test-rmdir.c: Likewise.
80836 2009-09-15 Eric Blake <ebb9@byu.net>
80838 fchdir: improve use of replacement functions
80839 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set appropriate witnesses.
80840 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add REPLACE_FSTAT.
80841 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add REPLACE_OPENDIR,
80842 REPLACE_CLOSEDIR.
80843 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_DUP.
80844 * modules/sys_stat (Makefile.am): Substitute correct witness.
80845 * modules/dirent (Makefile.am): Likewise.
80846 * modules/unistd (Makefile.am): Likewise.
80847 * lib/dirent.in.h (opendir, closedir): Use better witnesses.
80848 * lib/unistd.in.h (dup): Likewise.
80849 * lib/sys_stat.in.h (fstat): Likewise.
80851 maint: ignore gnulib-tool temp files
80852 * .gitignore: Ignore files created during gnulib-tool --test.
80854 2009-09-13 Jim Meyering <meyering@redhat.com>
80856 posixtm: don't reject a time that specify "60" as the number of seconds
80857 * lib/posixtm.c (posixtime): The code to reject invalid dates
80858 would also reject a time specified with the .60 suffix.
80859 But POSIX allows that, in order to accommodate leap seconds.
80860 So don't reject it.
80861 (main): Adjust tests accordingly.
80862 * modules/posixtm (Depends-on): Add stpcpy.
80864 2009-09-11 Jim Meyering <meyering@redhat.com>
80866 announce-gen: include [$release_type] in emitted Subject:
80867 * build-aux/announce-gen (get_tool_versions): Include [$release_type],
80868 e.g., [stable] in the emitted Subject: line.
80870 2009-09-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
80872 Remove obsolete macros from several modules.
80873 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Replace
80874 obsolete Autoconf macros with their modern counterparts.
80875 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Likewise.
80876 * m4/gc-camellia.m4 (gl_GC_CAMELLIA): Likewise.
80877 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
80878 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
80879 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Likewise.
80880 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
80881 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
80882 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
80883 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
80884 * m4/readline.m4 (gl_FUNC_READLINE): Likewise.
80885 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
80886 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
80887 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
80888 * m4/sockets.m4 (gl_SOCKETS): Likewise.
80889 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Likewise.
80890 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Likewise.
80891 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
80892 * m4/time_r.m4 (gl_TIME_R): Likewise.
80893 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
80894 * m4/vararrays.m4 (AC_C_VARARRAYS): Likewise.
80895 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
80897 Fix copyright header in build-aux scripts.
80898 * build-aux/git-version-gen: Fix copyright header to match GPLv3
80899 recommendation.
80900 * build-aux/ncftpput-ftp: Likewise.
80901 * build-aux/update-copyright: Likewise.
80903 2009-09-09 Eric Blake <ebb9@byu.net>
80905 test-link: allow Linux choice of errno
80906 * tests/test-link.c (main): Relax test for alternate error.
80908 strndup: fix improper m4 caching
80909 * m4/strndup.m4 (gl_FUNC_STRNDUP): Rework to avoid side effects
80910 inside AC_CACHE_CHECK. Use REPLACE_STRNDUP, not HAVE_STRNDUP.
80911 (gl_PREREQ_STRNDUP): Delete.
80912 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Update default.
80913 * modules/string (Makefile.am): Substitute it.
80914 * lib/string.in.h (strndup): Modernize prototype.
80916 getcwd: port to mingw
80917 * m4/getcwd.m4 (gl_FUNC_GETCWD): Mingw directories are very
80918 different from the POSIX assumptions made throughout the getcwd
80919 module; fortunately, the mingw getcwd does not need replacement.
80920 (gl_FUNC_GETCWD_NULL): Skip test on mingw.
80921 * modules/getcwd-tests: New test.
80922 * tests/test-getcwd.c: Likewise.
80924 link: fix platform bugs
80925 * m4/link.m4 (gl_FUNC_LINK): Detect Solaris and Cygwin bugs.
80926 * lib/link.c (link): Work around them. Fix related mingw bug.
80927 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_LINK.
80928 * modules/unistd (Makefile.am): Substitute it.
80929 * lib/unistd.in.h (link): Declare replacement.
80930 * doc/posix-functions/link.texi (link): Document this.
80931 * modules/link (Depends-on): Add strdup-posix, sys_stat.
80933 test-link: consolidate into single C program, test more cases
80934 * tests/test-link.sh: Delete.
80935 * tests/test-link.c: Test more error conditions. Exposes bugs on
80936 at least Cygwin and Solaris.
80937 * modules/link-tests (Files): Remove unused file.
80938 (Depends-on): Add errno, sys_stat.
80939 (Makefile.am): Simplify.
80941 2009-09-08 Bruno Haible <bruno@clisp.org>
80943 Work around towlower, towupper bug on mingw.
80944 * lib/wctype.in.h (towlower, towupper) [__MINGW32__]: New replacements.
80945 * m4/wctype.m4 (gl_WCTYPE_H): Replace <wctype.h> also on mingw.
80946 * doc/posix-functions/towlower.texi: Mention the mingw bug.
80947 * doc/posix-functions/towupper.texi: Likewise.
80948 Reported by Eric Blake.
80950 2009-09-08 Jim Meyering <meyering@redhat.com>
80952 build: don't try to run autoheader if we don't use it
80953 * build-aux/bootstrap: Define AUTOHEADER=true when AC_CONFIG_HEADERS
80954 is not used in configure.ac.
80956 2009-09-08 Eric Blake <ebb9@byu.net>
80958 euidaccess: fix compilation error
80959 * lib/euidaccess.c (includes): Add <fcntl.h>, for AT_EACCESS.
80961 rawmemchr: relax license
80962 * modules/rawmemchr (License): Derived from glibc, so LGPLv2+ is
80963 okay.
80964 Reported by Jim Meyering.
80966 mkfifoat: new module
80967 * modules/mkfifoat: New file.
80968 * lib/mkfifoat.c: Likewise.
80969 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Likewise.
80970 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80971 * modules/sys_stat (Makefile.am): Use them.
80972 * lib/sys_stat.in.h (mkfifoat, mknodat): Declare them.
80973 * MODULES.html.sh (File system functions): Mention module.
80974 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
80975 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
80976 * modules/mkfifoat-tests: New test.
80977 * tests/test-mkfifoat.c: Likewise.
80979 strchrnul: relax license
80980 * modules/strchrnul (License): Derived from glibc, so LGPLv2+ is
80981 okay.
80982 Reported by Jim Meyering.
80984 2009-09-08 Eric Blake <ebb9@byu.net>
80986 fstatat: fix compilation on Solaris
80987 * lib/fstatat.c (includes): Add fcntl.h.
80988 Reported by Pádraig Brady.
80990 2009-09-07 Eric Blake <ebb9@byu.net>
80992 rename: modernize replacement
80993 * modules/rename (Depends-on): Add stdio.
80994 (configure.ac): Declare witness.
80995 * m4/rename.m4 (gl_FUNC_RENAME): Ensure dependency order, and let
80996 stdio take care of replacement.
80997 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
80998 * modules/stdio (Makefile.am): Substitute them.
80999 * lib/stdio.in.h (rename): Declare replacement.
81000 * lib/rename.c (includes): Allow cross-compilation to non-windows
81001 machines.
81002 * doc/posix-functions/rename.texi (rename): Improve
81003 documentation.
81005 stdio: sort witness names
81006 * modules/stdio (Makefile.am): Sort replacements.
81007 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
81008 * lib/stdio.in.h: Likewise.
81010 getcwd: minor cleanups
81011 * lib/getcwd.c (AT_FDCWD): Delete; rely on <fcntl.h> instead.
81012 (is_ENAMETOOLONG): Delete; ENAMETOOLONG is portable.
81014 openat: provide more convenience names
81015 * modules/faccessat (configure.ac): Add C witness.
81016 * lib/unistd.in.h (readlinkat): Fix typo.
81017 * lib/openat.h (statat, lstatat, accessat, euidaccessat): New
81018 convenience wrappers.
81019 * top/maint.mk (sc_prohibit_openat_without_use): Allow these
81020 wrappers in syntax checks.
81022 2009-09-06 Eric Blake <ebb9@byu.net>
81024 doc: fix comments in recent patches
81025 * lib/faccessat.c: Mention correct function.
81026 * lib/fchmodat.c: Likewise.
81027 * lib/fchownat.c: Likewise.
81028 * lib/symlinkat.c: Likewise.
81029 * doc/posix-headers/fcntl.texi (fcntl.h): Cygwin 1.7 has AT_*
81030 constants.
81032 faccessat, symlinkat: continue cleanup of previous patch
81033 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Ensure dependency order.
81034 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81035 * modules/unistd (Makefile.am): Substitute GNULIB_READLINKAT.
81036 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Offer GNULIB_READLINKAT.
81037 * modules/symlinkat (configure.ac): Set GNULIB_READLINKAT.
81038 * lib/unistd.in.h (readlinkat): Declare if GNULIB_READLINKAT is
81039 set.
81041 2009-09-06 Bruno Haible <bruno@clisp.org>
81043 * lib/sys_stat.in.h (fchmodat): Declare if GNULIB_FCHMODAT is set.
81044 (fstatat): Declare if GNULIB_FSTATAT is set.
81045 (mkdirat): Declare if GNULIB_MKDIRAT is set.
81046 * lib/unistd.in.h (fchownat): Declare if GNULIB_FCHOWNAT is set.
81047 (unlinkat): Declare if GNULIB_UNLINKAT is set.
81048 * modules/fcntl-h (Files): Remove m4/openat.m4.
81049 * modules/sys_stat (Files): Remove m4/openat.m4.
81050 (Makefile.am): Substitute GNULIB_FCHMODAT, GNULIB_FSTATAT,
81051 GNULIB_MKDIRAT instead of GNULIB_OPENAT.
81052 * modules/unistd (Files): Remove m4/openat.m4.
81053 (Makefile.am): Substitute GNULIB_FCHOWNAT, GNULIB_UNLINKAT instead of
81054 GNULIB_OPENAT.
81055 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_OPENAT,
81056 HAVE_OPENAT here. Don't require gl_OPENAT_DEFAULTS.
81057 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
81058 GNULIB_FCHMODAT, GNULIB_FSTATAT, GNULIB_MKDIRAT, HAVE_FCHMODAT,
81059 HAVE_FSTATAT, HAVE_MKDIRAT, REPLACE_FSTATAT here. Don't require
81060 gl_OPENAT_DEFAULTS.
81061 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_FCHOWNAT,
81062 GNULIB_UNLINKAT, HAVE_FCHOWNAT, HAVE_UNLINKAT, REPLACE_FCHOWNAT here.
81063 Don't require gl_OPENAT_DEFAULTS.
81064 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_FCNTL_H_DEFAULTS,
81065 gl_SYS_STAT_H_DEFAULTS, gl_UNISTD_H_DEFAULTS. Set GNULIB_FCHMODAT,
81066 GNULIB_FSTATAT, GNULIB_MKDIRAT, GNULIB_FCHOWNAT, GNULIB_UNLINKAT.
81067 (gl_OPENAT_DEFAULTS): Remove macro.
81069 2009-09-06 Bruno Haible <bruno@clisp.org>
81071 * modules/openat (configure.ac): Remove unneeded witness.
81073 2009-09-06 Bruno Haible <bruno@clisp.org>
81075 Set errno to ENOSYS when a function is entirely unsupported.
81076 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Set errno to ENOSYS instead of
81077 EOPNOTSUPP.
81078 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81079 * modules/chown (Depends-on): Remove errno.
81081 2009-09-06 Bruno Haible <bruno@clisp.org>
81083 * doc/posix-headers/fcntl.texi (AT_*): Mention affected platforms.
81085 2009-09-06 Bruno Haible <bruno@clisp.org>
81087 * lib/sys_stat.in.h: Fix preprocessor command indentation.
81089 2009-09-06 Ben Pfaff <blp@gnu.org>
81090 Bruno Haible <bruno@clisp.org>
81092 Work around a glibc bug in strtok_r.
81093 * lib/string.in.h (strtok_r): Replace if REPLACE_STRTOK_R is set.
81094 Undefine if UNDEFINE_STRTOK_R is set.
81095 * lib/strtok_r.c (strtok_r, __strtok_r) [!_LIBC]: Don't undefine.
81096 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
81097 REPLACE_STRTOK_R and UNDEFINE_STRTOK_R.
81098 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Check against the glibc bug.
81099 * modules/string (Makefile.am): Substitute REPLACE_STRTOK_R,
81100 UNDEFINE_STRTOK_R.
81101 * doc/posix-functions/strtok_r.texi: Mention the glibc 2.7 bug.
81103 2009-09-06 Sergey Poznyakoff <gray@gnu.org.ua>
81105 exclude: minor fix
81106 * lib/exclude.c: Include wctype.h
81108 2009-09-06 Akim Demaille <demaille@gostai.com>
81110 bootstrap: improve error message
81111 * build-aux/bootstrap (find_tool): Upon failure, report the list
81112 of candidates.
81113 Honor the initial value of the envvar.
81115 2009-09-05 Eric Blake <ebb9@byu.net>
81117 symlinkat: new module
81118 * modules/symlinkat: New file.
81119 * lib/symlinkat.c: Likewise.
81120 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
81121 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
81122 * modules/unistd (Makefile.am): Use them.
81123 * lib/unistd.in.h (symlinkat, readlinkat): Declare them.
81124 (faccessat) [GNULIB_POSIXCHECK]: Fix typo.
81125 * lib/at-func.c (FUNC_RESULT): New macro, defaulting to int.
81126 * MODULES.html.sh (File system functions): Mention module.
81127 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
81128 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
81129 * modules/symlinkat-tests: New test.
81130 * tests/test-symlinkat.c: Likewise.
81132 test-openat-safer: add more checks
81133 * tests/test-openat-safer.c (main): Check more code paths.
81135 2009-09-05 Jim Meyering <meyering@redhat.com>
81137 syntax-check: detect unnecessary inclusion of openat.h
81138 * top/maint.mk (sc_prohibit_openat_without_use): New rule.
81140 2009-09-05 Bruno Haible <bruno@clisp.org>
81142 Support towlower, towupper.
81143 * doc/posix-functions/towlower.texi: Mention module wctype.
81144 * doc/posix-functions/towupper.texi: Likewise.
81145 * lib/wctype.in.h (towlower, towupper): New functions.
81146 * tests/test-wctype.c: Include stdio.h, stdlib.h.
81147 (ASSERT): New macro.
81148 (e): New variable.
81149 (main): Test also towlower, towupper. Test WEOF argument.
81150 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
81152 2009-09-05 Bruno Haible <bruno@clisp.org>
81154 Fix conversion behaviour when the input is invalid.
81155 * lib/striconveh.c (mem_cd_iconveh_internal): Fix storing of question
81156 mark occurring in first pass of indirect conversion.
81157 * tests/test-striconveh.c (main): Test conversion of invalid ASCII
81158 input.
81159 Found by clang's static analyzer.
81161 2009-09-05 Bruno Haible <bruno@clisp.org>
81163 * tests/test-striconveh.c (main): Test indirect conversion on platforms
81164 where direct conversion is possible.
81166 2009-09-04 Eric Blake <ebb9@byu.net>
81168 openat: fail with ENOENT on empty name
81169 * lib/openat-proc.c (openat_proc_name): Special-case the empty
81170 buffer.
81172 link-follow: fix logic bug in prior patch
81173 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Fix bug that
81174 reversed sense of yes and no in prior patch. Avoid confusing
81175 compilation failure with desired semantics.
81177 link-follow: accommodate mingw and cross-compilation
81178 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Rename...
81179 (gl_FUNC_LINK_FOLLOWS_SYMLINK): ...to this. Change
81180 cross-compilation results to -1, to make linkat easier to
81181 implement when cross-compiling. Trivially support mingw.
81182 * modules/link-follow (configure.ac): Call new name.
81183 * NEWS: Mention this.
81185 2009-09-03 Eric Blake <ebb9@byu.net>
81187 faccessat: compile replacement
81188 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Build replacement when
81189 needed.
81191 fts: fix compilation error
81192 * lib/fts.c (includes): Re-add "openat.h", for
81193 openat_needs_fchdir.
81195 faccessat: new module
81196 * modules/faccessat: New file.
81197 * lib/faccessat.c: Likewise.
81198 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81199 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
81200 * modules/unistd (Makefile.am): Use it.
81201 * lib/unistd.in.h (faccessat): Declare it.
81202 (F_OK, X_OK, W_OK, R_OK): Provide definitions.
81203 * lib/fcntl.in.h (AT_SYMLINK_FOLLOW, AT_EACCESS): Likewise.
81204 * MODULES.html.sh (File system functions): Mention it.
81205 * doc/posix-functions/faccessat.texi (faccessat): Likewise.
81206 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
81208 euidaccess: prefer POSIX over non-standard implementation
81209 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Check for faccessat.
81210 * lib/euidaccess.c (euidaccess): Use it if available.
81212 openat: make template easier to use
81213 * lib/at-func.c (CALL_FUNC): Allow AT_FUNC_USE_F1_COND and
81214 AT_FUNC_F2 to be undefined.
81215 (VALIDATE_FLAG): New macro; use it to reject bad flags.
81216 (AT_FUNC_USE_F1_COND): Change sense to just flag bit.
81217 * lib/fchmodat.c (AT_FUNC_USE_F1_COND): Adjust.
81218 * lib/fchownat.c (AT_FUNC_USE_F1_COND): Likewise.
81219 * lib/openat.c (AT_FUNC_USE_F1_COND) [fstatat, unlinkat]:
81220 Likewise.
81221 * lib/mkdirat.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND): Delete.
81222 * lib/selinux-at.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND)
81223 [getfileconat, lgetfileconat, setfileconat, lsetfileconat]:
81224 Likewise.
81226 openat: declare in POSIX headers
81227 * NEWS: Mention this.
81228 * modules/openat (configure.ac): Declare witnesses.
81229 (Depends-on): Add fcntl-h, sys_stat, unistd.
81230 (Include): Mention correct headers.
81231 * modules/fcntl-h (Depends-on): Add link-warning.
81232 (Files): Add openat.m4.
81233 (Makefile.am): Substitute witnesses.
81234 * modules/sys_stat (Files, Makefile.am): Likewise.
81235 * modules/unistd (Files, Makefile.am): Likewise.
81236 * m4/openat.m4 (gl_FUNC_OPENAT, gl_FUNC_FCHOWNAT): Set witnesses.
81237 (gl_OPENAT_DEFAULTS): New macro.
81238 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Use it.
81239 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
81240 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
81241 (SYS_STAT_H): Remove unused variable.
81242 * doc/posix-headers/fcntl.texi (fcntl.h): Update content.
81243 * lib/fcntl--.h (includes): Remove unneeded header.
81244 * lib/openat-safer.c (includes): Likewise.
81245 * lib/openat.h (AT_FDCWD, AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR)
81246 (openat, fstatat, unlinkat, mkdirat, fchmodat, fchownat): Move to
81247 appropriate headers.
81248 (__OPENAT_PREFIX): Delete.
81249 * lib/fcntl.in.h (openat): Provide declaration.
81250 (AT_FDCWD): Fix Solaris bug.
81251 (AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR): Provide macros.
81252 * lib/sys_stat.in.h (fstatat, mkdirat): Provide declaration.
81253 * lib/fchmodat.c (includes): Adjust to find declaration.
81254 * lib/fchownat.c (includes): Likewise.
81255 * lib/mkdirat.c (includes): Likewise.
81256 * lib/fstatat.c (includes): Likewise. Ensure original fstatat is
81257 still visible.
81259 2009-09-02 Eric Blake <ebb9@byu.net>
81261 errno: use consistently
81262 * lib/c-stack.c (ENOTSUP): <errno.h> guarantees a definition.
81263 * lib/canonicalize-lgpl.c (ENAMETOOLONG): Likewise.
81264 * lib/canonicalize.c (ELOOP): Likewise.
81265 * lib/inet_ntop.c (EAFNOSUPPORT): Likewise.
81266 * lib/inet_pton.c (EAFNOSUPPORT): Likewise.
81267 * lib/lchown.c (EOPNOTSUPP): Likewise.
81268 * lib/openat-priv.h (ENOSYS, EOPNOTSUPP): Likewise.
81269 * lib/savewd.c (ESTALE): Likewise.
81270 * lib/settime.c (ENOSYS): Likewise.
81271 * lib/utimens.c (ENOSYS): Likewise.
81272 * lib/xgethostname.c (ENAMETOOLONG): Likewise.
81273 * lib/chdir-safer.c (ELOOP): Likewise.
81274 (chdir_no_follow): Use HAVE_READLINK, not ELOOP, as witness.
81275 * modules/c-stack (Depends-on): Add errno.
81276 * modules/canonicalize (Depends-on): Likewise.
81277 * modules/chdir-safer (Depends-on): Likewise.
81278 * modules/fdopendir (Depends-on): Likewise.
81279 * modules/inet_ntop (Depends-on): Likewise.
81280 * modules/inet_pton (Depends-on): Likewise.
81281 * modules/lchown (Depends-on): Likewise.
81282 * modules/openat (Depends-on): Likewise.
81283 * modules/savewd (Depends-on): Likewise.
81284 * modules/settime (Depends-on): Likewise.
81285 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Check for readlink.
81287 fts: avoid leaking fds
81288 * modules/fts (Depends-on): Add cloexec.
81289 * lib/fts.c (opendirat, diropen, fts_build): Set close-on-exec
81290 flag.
81292 fts: make directory fds more robust
81293 * lib/fts.c (O_DIRECTORY): Let <fcntl.h> take care of this.
81294 (opendirat): Specify O_DIRECTORY, and add fallbacks for safety.
81296 backupfile, chdir-long, fts, savedir: make safer
81297 * lib/backupfile.c (includes): Use "dirent--.h", since
81298 numbered_backup can write to stderr during readdir.
81299 * lib/savedir.c (includes): Likewise.
81300 * lib/chdir-long.c (includes): Use "fcntl--.h", since openat
81301 emulation can write to stderr on failure.
81302 * lib/fts.c (includes) [!_LIBC]: Likewise for opendir and openat.
81303 * lib/getcwd.c: Document why opendir_safer is unused.
81304 * lib/glob.c: Likewise.
81305 * lib/scandir.c: Likewise.
81306 * lib/openat-proc.c: Likewise, for open_safer.
81307 * modules/backupfile (Depends-on): Add dirent-safer.
81308 * modules/savedir (Depends-on): Likewise.
81309 * modules/fts (Depends-on): Add dirent-safer and openat-safer.
81310 * modules/chdir-long (Depends-on): Add openat-safer.
81312 openat-safer: new module
81313 * modules/openat-safer: New file.
81314 * lib/openat-safer.c: Likewise.
81315 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): New macro.
81316 * lib/fcntl-safer.h (openat_safer): Declare.
81317 * lib/fcntl--.h (openat): Override.
81318 * MODULES.html.sh (File descriptor based I/O): Mention it.
81319 * lib/openat.h: Add double-inclusion guards.
81320 * lib/openat.c (includes): Only include "fcntl-safer.h", not
81321 "fcntl--.h", so we can implement openat.
81322 * modules/openat-safer-tests: New test.
81323 * tests/test-openat-safer.c: New file.
81325 dirent-safer: new module
81326 * modules/dirent-safer: New file.
81327 * lib/dirent--.h: Likewise.
81328 * lib/dirent-safer.h: Likewise.
81329 * lib/opendir-safer.c: Likewise.
81330 * m4/dirent-safer.m4: Likewise.
81331 * MODULES.html.sh (Enhancements for POSIX:2008): Mention it.
81332 * modules/dirent-safer-tests: New test.
81333 * tests/test-dirent-safer.c: New file.
81334 * lib/fdopendir.c (includes): Ensure fdopendir is also safe.
81336 fdopendir: optimize on mingw
81337 * lib/unistd.in.h (_gl_directory_name): New prototype.
81338 * lib/fchdir.c (_gl_directory_name): Implement it.
81339 (fchdir): Use it to simplify implementation.
81340 * lib/fdopendir.c (fdopendir) [REPLACE_FCHDIR]: Use metadata from
81341 fchdir, when available, to avoid calling [f]chdir().
81343 fdopendir: split into its own module
81344 * lib/openat.c (fdopendir): Move...
81345 * lib/fdopendir.c: ...into new file.
81346 * modules/fdopendir: New module.
81347 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): New file.
81348 * modules/openat (Depends-on): Add fdopendir.
81349 * m4/openat.m4 (gl_FUNC_OPENAT): No longer need to check for
81350 fdopendir here.
81351 * modules/savedir (Depends-on): Only need fdopendir, not full
81352 openat.
81353 * lib/savedir.c (include): Use <dirent.h>, not "openat.h".
81354 * lib/openat.h (fdopendir): Drop prototype.
81355 * lib/dirent.in.h (fdopendir): Provide prototype.
81356 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add replacements.
81357 * modules/dirent (Makefile.am): Substitute them.
81358 * MODULES.html.sh (File system functions): Mention it.
81359 * doc/posix-functions/fdopendir.texi (fdopendir): Likewise.
81360 * modules/fdopendir-tests: New file.
81361 * tests/test-fdopendir.c: Likewise.
81363 fchdir: use more consistent macro convention
81364 * lib/fcntl.in.h (_gl_register_fd): Move declaration to unistd.
81365 * lib/sys_stat.in.h (rpl_fstat): Declare via make-time
81366 REPLACE_FCHDIR, rather than relying on config.h macros.
81367 * lib/unistd.in.h (fchdir): Move all fchdir internal declarations
81368 inside a single make-time REPLACE_FCHDIR block, rather than using
81369 the config.h FCHDIR_REPLACEMENT.
81370 * m4/fchdir.m4 (gl_FUNC_FCHDIR): REPLACE_FCHDIR was already
81371 AC_SUBST'd, also AC_DEFINE it. Don't define FCHDIR_REPLACEMENT.
81372 Manage fstat replacement.
81373 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Pick up
81374 REPLACE_FCHDIR.
81375 * modules/sys_stat (Files): Add m4/unistd_h.m4.
81376 (Makefile.am): Substitute REPLACE_FCHDIR.
81377 * lib/close.c (rpl_close): Use REPLACE_FCHDIR, not
81378 FCHDIR_REPLACEMENT.
81379 * lib/dup-safer.c (dup_safer): Likewise.
81380 * lib/dup2.c (rpl_dup2): Likewise.
81381 * lib/dup3.c (rpl_dup3): Likewise.
81382 * lib/open.c (rpl_open): Likewise.
81384 fchdir: simplify error handling, and support dup3
81385 * modules/fchdir (Depends-on): Use strdup-posix, not strdup. Add
81386 stdbool, malloc-posix, realloc-posix.
81387 * lib/fchdir.c (struct dir_info_t): Delete saved_errno.
81388 (ensure_dirs_slot): Return false on allocation failure.
81389 (rpl_dup2): Delete.
81390 (_gl_register_dup): New function.
81391 (_gl_unregister_fd, rpl_opendir, rpl_dup): Update callers.
81392 (_gl_register_fd): Close fd on allocation failure.
81393 * lib/fcntl.in.h (_gl_register_fd): Update signature.
81394 * lib/unistd.in.h (_gl_register_dup) [FCHDIR_REPLACEMENT]: New
81395 prototype.
81396 (rpl_dup2_fchdir): Delete prototype.
81397 * lib/open.c (open): Update caller.
81398 * lib/dup2.c (dup2): Track fchdir metadata.
81399 * lib/dup3.c (dup3): Likewise.
81400 * m4/dup2.m4 (gl_REPLACE_DUP2): New macro.
81401 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Use it.
81403 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81405 * gnulib-tool (func_create_testdir, func_create_megatestdir): Use
81406 AC_CONFIG_HEADERS instead of AM_CONFIG_HEADER. Use AC_CONFIG_FILES and
81407 don't pass arguments to AC_OUTPUT.
81409 2009-09-02 Bruno Haible <bruno@clisp.org>
81411 * modules/mkdtemp (License): Relicense under LGPLv2+.
81412 Reported by Paolo Bonzini.
81414 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81416 Replace uses of obsolete autoconf macros in Jim's modules.
81417 The Autoconf macros AC_TRY_CPP, AC_TRY_COMPILE, AC_TRY_LINK and
81418 AC_TRY_RUN have been obsolete since Autoconf 2.55, and each use
81419 can evoke a warning from autoconf when run with -Wobsolete
81420 enabled. They were declared obsolete for good reasons (see
81421 the `AC_FOO_IFELSE vs AC_TRY_FOO' node in the Autoconf manual,
81422 recently renamed to `AC_ACT_IFELSE vs AC_TRY_ACT'), and we
81423 should not continue using the deprecated macros.
81424 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Replace
81425 obsolete Autoconf macros with modern counterparts.
81426 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
81427 * m4/dos.m4 (gl_AC_DOS): Likewise.
81428 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
81429 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
81430 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
81431 * m4/jm-winsz1.m4 (gl_WINSIZE_IN_PTEM): Likewise.
81432 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
81433 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
81434 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Likewise.
81435 * m4/mode_t.m4 (gl_PROMOTED_TYPE_MODE_T): Likewise.
81436 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
81437 Likewise.
81438 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
81439 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
81440 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Likewise.
81441 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Likewise.
81442 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
81443 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
81445 2009-09-01 Eric Blake <ebb9@byu.net>
81447 fchdir: fix off-by-one bug in previous patch
81448 * lib/fchdir.c (rpl_fstat): Use correct bounds.
81449 (_gl_unregister_fd): Delete useless if.
81451 2009-09-01 Daniel P. Berrange <berrange@redhat.com>
81453 maint.mk: sort the list of syntax-check rules
81454 * top/maint.mk (syntax-check-rules): Sort syntax-check rules, so it's
81455 easier to get a sense of progress when the rules are run sequentially
81456 and take a long time.
81458 2009-09-01 Simon Josefsson <simon@josefsson.org>
81460 * modules/arpa_inet: Use $(MKDIR_P) instead of @MKDIR_P@.
81461 * modules/netinet_in: Likewise.
81462 * modules/sys_file: Likewise.
81463 * modules/sys_ioctl: Likewise.
81464 * modules/sys_select: Likewise.
81465 * modules/sys_socket: Likewise.
81466 * modules/sys_stat: Likewise.
81467 * modules/sys_time: Likewise.
81468 * modules/sys_times: Likewise.
81469 * modules/sys_utsname: Likewise.
81470 * modules/sys_wait: Likewise.
81472 2009-09-01 Jim Meyering <meyering@redhat.com>
81474 fts: help ensure that return values are not ignored
81475 * lib/fts_.h (__GNUC_PREREQ): Define.
81476 (__attribute_warn_unused_result__): Define.
81477 (fts_children, fts_close, fts_open, fts_read): Declare with
81478 __attribute_warn_unused_result__.
81480 fts: fts_close now fails also when closing a dir file descriptor fails
81481 * lib/fts.c (fts_close): Detect close failure, not just fchdir failure,
81482 and propagate to caller, along with errno.
81484 announce-gen: correct formatting in --help output
81485 * build-aux/announce-gen (usage): Move the one-line description in
81486 --help output "up", to where it belongs, just after Usage:.
81488 2009-08-31 Eric Blake <ebb9@byu.net>
81490 fchdir: port to mingw
81491 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check for mingw bug.
81492 * lib/open.c (open) [FCHDIR_REPLACEMENT]: If directories can't be
81493 opened, then use a substitute.
81494 * lib/sys_stat.in.h (fstat) [REPLACE_OPEN_DIRECTORY]: Declare
81495 replacement.
81496 * lib/fchdir.c (fstat) [REPLACE_OPEN_DIRECTORY]: Implement it.
81497 (_gl_register_fd): No need to check stat if open already filters
81498 all directories.
81499 (fchdir): Fix error condition to match POSIX.
81500 * modules/fchdir (Depends-on): Add sys_stat.
81501 * doc/posix-functions/open.texi (open): Document the limitation.
81502 * modules/fchdir-tests: New file.
81503 * tests/test-fchdir.c: Likewise.
81505 canonicalize: allow cross-testing from cygwin to mingw
81506 * modules/canonicalize-tests (configure.ac): Define HAVE_SYMLINK.
81507 (Makefile.am): Pass it through TESTS_ENVIRONMENT.
81508 * modules/canonicalize-lgpl-tests (configure.ac, Makefile.am):
81509 Likewise.
81510 * tests/test-canonicalize.sh: Also skip test if 'ln -s' works, but
81511 target does not support symlinks.
81512 * tests/test-canonicalize-lgpl.sh: Likewise.
81514 chown: avoid compilation warning on mingw
81515 * m4/chown.m4 (gl_FUNC_CHOWN): Recognize missing chown.
81516 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Always return failure on
81517 mingw.
81518 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81519 * modules/chown (Depends-on): Add errno.
81521 2009-08-31 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
81523 * gnulib-tool: Fix test whether $CONFIG_SHELL has a working 'echo'
81524 command.
81526 2009-08-31 Jim Meyering <meyering@redhat.com>
81528 canonicalize: remove useless initialization
81529 * lib/canonicalize.c (canonicalize_filename_mode): Remove useless
81530 initialization of local, "end".
81532 2009-08-30 Bruno Haible <bruno@clisp.org>
81534 Fix an unnecessary error on Solaris 10 on NFSv3 file systems.
81535 * lib/set-mode-acl.c (qset_acl) [Solaris 10 new]: Treat EOPNOTSUPP like
81536 ENOSYS.
81538 2009-08-30 Bruno Haible <bruno@clisp.org>
81540 * tests/test-pipe-filter-ii1.sh: Prefer /usr/xpg6/bin/tr over
81541 /usr/xpg4/bin/tr when it exists.
81542 * tests/test-pipe-filter-gi1.sh: Likewise.
81544 2009-08-30 Bruno Haible <bruno@clisp.org>
81546 Work around deficient /usr/bin/id program on Solaris.
81547 * tests/test-file-has-acl.sh (ID): New variable.
81548 * tests/test-set-mode-acl.sh (ID): Likewise.
81549 * tests/test-copy-acl.sh (ID): Likewise.
81550 * tests/test-copy-file.sh (ID): Likewise.
81552 2009-08-30 Bruno Haible <bruno@clisp.org>
81554 New module 'xstriconveh'.
81555 * lib/xstriconveh.h: New file.
81556 * lib/xstriconveh.c: New file.
81557 * modules/xstriconveh: New file.
81559 2009-08-30 Bruno Haible <bruno@clisp.org>
81561 Make it easier to use mem_cd_iconveh.
81562 * lib/striconveh.h (iconveh_t): New type.
81563 (iconveh_open, iconveh_close): New declarations.
81564 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
81565 with a single 'const iconveh_t *' argument.
81566 * lib/striconveh.c (iconveh_open, iconveh_close): New functions.
81567 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
81568 with a single 'const iconveh_t *' argument.
81569 (mem_iconveh, str_iconveh): Use iconveh_open, iconveh_close.
81570 * tests/test-striconveh.c (main): Update.
81571 * NEWS: Mention the change.
81573 2009-08-30 Bruno Haible <bruno@clisp.org>
81575 * doc/posix-functions/iconv_open.texi: Mention indirect conversion
81576 problem.
81578 2009-08-30 Bruno Haible <bruno@clisp.org>
81580 Work around iconv_open problem on Solaris.
81581 * lib/iconv_open-solaris.gperf: New file.
81582 * lib/iconv_open.c (ICONV_FLAVOR_SOLARIS): New macro.
81583 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Also handle Solaris.
81584 * modules/iconv_open (Files): Add lib/iconv_open-solaris.gperf.
81585 (Makefile.am): Add rule for iconv_open-solaris.h. Augment
81586 BUILT_SOURCES, MOSTLYCLEANFILES, MAINTAINERCLEANFILES, EXTRA_DIST.
81587 * doc/posix-functions/iconv_open.texi: Mention the Solaris problem.
81589 2009-08-29 Jim Meyering <meyering@redhat.com>
81591 maint.mk: remove more coreutils-specific targets; XZ_OPT=-9ev
81592 * top/maint.mk (cvs-check): Remove target; it was just an alias
81593 to the better-named vc-diff-check.
81594 (maintainer-distcheck): Remove rule. It was used only from
81595 the (alpha/beta/major) target, and all of its commands but one
81596 were coreutils-specific.
81597 (vc-dist): Remove rule.
81598 (alpha beta major): Run "$(MAKE) distcheck" explicitly.
81599 Run vc-diff-check, not vc-dist.
81600 Run $(MAKE) dist with XZ_OPT=-9ev. Note spelling, with "-".
81602 2009-08-27 Bruno Haible <bruno@clisp.org>
81604 * tests/test-bitrotate.c (main): Remove test that uses a shift count
81605 of 0.
81607 2009-08-27 Bruno Haible <bruno@clisp.org>
81609 * tests/test-func.c (main): Don't verify sizeof __func__ on SunPRO C
81610 compilers.
81611 * doc/func.texi: Document the SunPRO C bug.
81613 2009-08-27 Bruno Haible <bruno@clisp.org>
81615 Fix link error on Solaris.
81616 * tests/test-parse-duration.c (xstrdup): Remove function.
81618 2009-08-26 Pádraig Brady <P@draigbrady.com>
81620 ignore-value: handle pointer types, too
81621 * lib/ignore-value.h (__attribute__): Remove definition.
81622 (ignore_value): Remove use of "__attribute__ ((unused))" in favor
81623 of a more concise and more-often effective "(void) i" statement.
81624 (ignore_ptr): New function to suppress warnings from functions that
81625 return pointers, and to make it explicit that one function doesn't
81626 handle all cases.
81628 2009-08-25 Bruno Haible <bruno@clisp.org>
81630 dup2: work around a Linux bug.
81631 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the Linux bug.
81632 * lib/dup2.c (rpl_dup2): Correct the return value if it is -EBADF.
81633 * doc/posix-functions/dup2.texi: Mention the Linux bug.
81634 Reported by Simon Josefsson.
81636 2009-08-25 Jim Meyering <meyering@redhat.com>
81638 libguestfs uses gnulib
81639 * users.txt: Add libguestfs.
81641 2009-08-24 Eric Blake <ebb9@byu.net>
81643 dup2, pipe2: fix some recent test failures on cygwin 1.5.x
81644 * lib/pipe2.c (includes): Add binary-io.h.
81645 * lib/dup2.c (rpl_dup2): Correct buggy errno value.
81647 2009-08-24 Bruno Haible <bruno@clisp.org>
81649 Tolerate declared but missing accept4 syscall.
81650 * lib/accept4.c (accept4): Invoke original accept4 function first, if
81651 available.
81652 * lib/sys_socket.in.h (accept4): If the function is already present,
81653 override it.
81654 * m4/accept4.m4 (gl_FUNC_ACCEPT4): Remove AC_LIBOBJ invocation.
81655 * modules/accept4 (Makefile.am): Compile accept4.c always.
81656 Reported by Paolo Bonzini and Eric Blake.
81658 2009-08-23 Bruno Haible <bruno@clisp.org>
81660 New module 'accept4'.
81661 * lib/sys_socket.in.h (accept4): New declaration.
81662 * lib/accept4.c: New file.
81663 * m4/accept4.m4: New file.
81664 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
81665 GNULIB_ACCEPT4, HAVE_ACCEPT4.
81666 * modules/sys_socket (Makefile.am): Substitute GNULIB_ACCEPT4,
81667 HAVE_ACCEPT4.
81668 * modules/accept4: New file.
81669 * doc/glibc-functions/accept4.texi: Mention the new module.
81671 2009-08-24 Jim Meyering <meyering@redhat.com>
81673 progname: also set global program_invocation_name, when possible
81674 Before this change, a libtool-enabled program that calls glibc's
81675 error function would report the program name as
81676 "/abs/dir/.libs/lt-program_name" rather than the desired program_name.
81677 * modules/progname (configure.ac): Check for a declaration of
81678 program_invocation_name.
81679 * lib/progname.c: Include <errno.h>.
81680 (set_program_name) [HAVE_DECL_PROGRAM_INVOCATION_NAME]:
81681 Set program_invocation_name.
81683 2009-08-23 Bruno Haible <bruno@clisp.org>
81685 * lib/dup3.c: Include <string.h>.
81687 2009-08-23 Bruno Haible <bruno@clisp.org>
81689 * lib/dup3.c (dup3): Test only once whether the system actually exists.
81690 * lib/pipe2.c (pipe2): Likewise.
81691 Suggested by Eric Blake.
81693 2009-08-23 Bruno Haible <bruno@clisp.org>
81695 Tolerate declared but missing dup3 syscall.
81696 * lib/dup3.c (dup3): Invoke original dup3 function first, if available.
81697 * lib/unistd.in.h (dup3): If the function is already present,
81698 override it.
81699 * m4/dup3.m4 (gl_FUNC_DUP3): Remove AC_LIBOBJ invocation.
81700 * modules/dup3 (Makefile.am): Compile dup3.c always.
81701 Reported by Paolo Bonzini.
81703 2009-08-23 Bruno Haible <bruno@clisp.org>
81705 Tolerate declared but missing pipe2 syscall.
81706 * lib/pipe2.c (pipe2): Invoke original pipe2 function first, if
81707 available.
81708 * lib/unistd.in.h (pipe2): If the function is already present,
81709 override it.
81710 * m4/pipe2.m4 (gl_FUNC_PIPE2): Remove AC_LIBOBJ invocation.
81711 * modules/pipe2 (Makefile.am): Compile pipe2.c always.
81712 Reported by Paolo Bonzini.
81714 2009-08-23 Bruno Haible <bruno@clisp.org>
81716 * lib/pipe2.c (pipe2): Move #ifs inside function.
81718 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81720 quotearg: document limitations of quote_these_too
81721 * lib/quotearg.c (quotearg_buffer_restyled): Add comments where
81722 those limitations are created.
81723 * lib/quotearg.h (set_char_quoting): Document that digits and
81724 letters that are special after backslash are not permitted.
81725 (quotearg_char): Cross-reference set_char_quoting documentation.
81727 2009-08-23 Joel E. Denny <jdenny@clemson.edu>
81729 quotearg: implement custom_quoting_style
81730 * lib/quotearg.c: (struct quoting_options): Add left_quote and
81731 right_quote fields.
81732 (set_custom_quoting): New public function.
81733 (quotearg_buffer_restyled): Add left_quote and right_quote
81734 arguments, handle them very much like locale quoting, and update
81735 all uses.
81736 (quotearg_n_custom): New public function.
81737 (quotearg_n_custom_mem): New public function.
81738 (quotearg_custom): New public function.
81739 (quotearg_custom_mem): New public function.
81740 * lib/quotearg.h: Prototype and document new public functions.
81741 (enum quoting_style): For escape_quoting_style and
81742 clocale_quoting_style, comment that QA_SPLIT_TRIGRAPHS is
81743 ignored even though they're otherwise like c_quoting_style.
81744 Add custom_quoting_style member and document with comparison to
81745 clocale_quoting_style.
81746 * tests/test-quotearg.c (custom_quotes): New array.
81747 (custom_results): New array.
81748 (main): Extend to test custom quoting.
81750 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81752 quotearg: fix right quote escaping when it's in quote_these_too
81753 * lib/quotearg.c (quotearg_buffer_restyled): Upon seeing a right
81754 quote, be sure to prepend only one backslash.
81755 * tests/test-quotearg.c (use_quote_double_quotes): New function.
81756 (main): Test it.
81758 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81760 quotearg-tests: test escaping of embedded locale quotes
81761 * tests/test-quotearg.c (struct result_strings): Add member for
81762 new input.
81763 (LQ_ENC, RQ_ENC, RQ_ESC): New macros.
81764 (inputs): Add new input.
81765 (results_g): Add expected results.
81766 (flag_results): Likewise.
81767 (locale_results): Likewise.
81768 (compare_strings): Check those.
81770 2009-08-23 Bruno Haible <bruno@clisp.org>
81772 Tests for module 'dup3'.
81773 * modules/dup3-tests: New file.
81774 * tests/test-dup3.c: New file.
81776 New module 'dup3'.
81777 * lib/unistd.in.h (dup3): New declaration.
81778 * lib/dup3.c: New file.
81779 * m4/dup3.m4: New file.
81780 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP3 and
81781 HAVE_DUP3.
81782 * modules/unistd (Makefile.am): Substitute GNULIB_DUP3 and HAVE_DUP3.
81783 * modules/dup3: New file.
81784 * doc/glibc-functions/dup3.texi: Mention the new module.
81786 2009-08-23 Bruno Haible <bruno@clisp.org>
81788 Tweak the dup2 test.
81789 * tests/test-dup2.c (main): Create the test file empty. Verify that an
81790 out-of-range fd yields EBADF. Verify that after writing to /dev/null,
81791 the test file is still empty. Fix argument order of lseek.
81793 2009-08-23 Bruno Haible <bruno@clisp.org>
81795 Avoid test link errors when the modules getopt-gnu, gettext are used.
81796 * modules/getopt-posix-tests (Makefile.am): Define test_getopt_LDADD.
81797 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
81799 2009-08-23 Bruno Haible <bruno@clisp.org>
81801 Fix getdtablesize() on mingw.
81802 * lib/getdtablesize.c (getdtablesize): Implement differently.
81803 * lib/unistd.in.h (getdtablesize): Improve comment.
81805 2009-08-23 Bruno Haible <bruno@clisp.org>
81807 New module 'mkostemp'.
81808 Based on Ulrich Drepper's 2007-08-10 change in glibc.
81809 * lib/stdlib.in.h (mksotemp): New declaration.
81810 * lib/mkostemp.c: New file, from glibc with modifications.
81811 * lib/tempname.h (GT_FILE): Remove outdated comment.
81812 (gen_tempname): Add flags argument.
81813 * lib/tempname.c (__GT_BIGFILE): Remove macro.
81814 (__GT_FILE): Map to 1.
81815 (small_open, large_open): Remove macros.
81816 (__gen_tempname): Add flags argument. Remove code for __GT_BIGFILE.
81817 * lib/mkstemp.c (mkstemp): Update.
81818 * lib/mkdtemp.c (mkdtemp): Likewise.
81819 * m4/mkostemp.m4: New file.
81820 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MKOSTEMP,
81821 HAVE_MKOSTEMP.
81822 * modules/stdlib (Makefile.am): Substitute GNULIB_MKOSTEMP,
81823 HAVE_MKOSTEMP.
81824 * modules/mkostemp: New file, based on modules/mkstemp.
81825 * doc/glibc-functions/mkostemp.texi: Mention the new module.
81826 * NEWS: Mention the change.
81828 2009-08-23 Bruno Haible <bruno@clisp.org>
81830 * lib/pipe2.c (pipe2): Support O_TEXT, O_BINARY on all platforms.
81831 Reported by Eric Blake.
81833 2009-08-23 Bruno Haible <bruno@clisp.org>
81835 * lib/pipe2.c (pipe2): Fix test of fcntl's return value.
81836 Reported by Eric Blake.
81838 2009-08-23 Bruno Haible <bruno@clisp.org>
81840 * modules/fchdir (Depends-on): Use fcntl-h instead of fcntl.
81841 * modules/pipe2 (Depends-on): Likewise.
81843 2009-08-23 Eric Blake <ebb9@byu.net>
81845 fcntl-h: add O_TTY_INIT support
81846 * lib/fcntl.in.h (O_TTY_INIT): Support another POSIX macro.
81847 * tests/test-fcntl-h.c (o): Test it.
81848 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
81850 fcntl-h: rename from fcntl, in preparation for fcntl(2)
81851 * modules/fcntl: Move <fcntl.h> header replacement...
81852 * modules/fcntl-h: ...to new name, so as not to collide with
81853 like-named function.
81854 * tests/test-fcntl.c: Rename...
81855 * tests/test-fcntl-h.c: ...to this. Test FD_CLOEXEC.
81856 * modules/fcntl-tests: Rename...
81857 * modules/fcntl-h-tests: ...to this. Update test file name.
81858 * modules/chdir-long (Depends-on): Update clients.
81859 * modules/chdir-safer (Depends-on): Likewise.
81860 * modules/fcntl-safer (Depends-on): Likewise.
81861 * modules/fts (Depends-on): Likewise.
81862 * modules/mkancesdirs (Depends-on): Likewise.
81863 * modules/mkdir-p (Depends-on): Likewise.
81864 * modules/open (Depends-on): Likewise.
81865 * modules/savewd (Depends-on): Likewise.
81866 * MODULES.html.sh (systems lacking POSIX:2008): Update name.
81867 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
81869 2009-08-22 Bruno Haible <bruno@clisp.org>
81871 * modules/binary-io (License): Relicense under LGPL.
81872 * modules/pipe2 (License): Likewise.
81874 2009-08-22 Bruno Haible <bruno@clisp.org>
81876 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Fix test of fcntl's
81877 return value.
81878 * lib/pipe-filter-gi.c (filter_init): Likewise.
81879 Reported by Eric Blake.
81881 2009-08-22 Bruno Haible <bruno@clisp.org>
81883 * lib/pipe.c (create_pipe): Use pipe2 instead of _pipe.
81884 * modules/pipe (Depends-on): Add pipe2.
81886 2009-08-22 Bruno Haible <bruno@clisp.org>
81888 Tests for module 'pipe2'.
81889 * modules/pipe2-tests: New file.
81890 * tests/test-pipe2.c: New file.
81892 New module 'pipe2'.
81893 * lib/unistd.in.h (pipe2): New declaration.
81894 * lib/pipe2.c: New file.
81895 * m4/pipe2.m4: New file.
81896 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PIPE2 and
81897 HAVE_PIPE2.
81898 * modules/unistd (Makefile.am): Substitute GNULIB_PIPE2 and HAVE_PIPE2.
81899 * modules/pipe2: New file.
81900 * doc/glibc-functions/pipe2.texi: Mention the new module.
81902 2009-08-22 Bruno Haible <bruno@clisp.org>
81904 Reference some new glibc functions.
81905 * doc/glibc-functions/accept4.texi: New file.
81906 * doc/glibc-functions/dup3.texi: New file.
81907 * doc/glibc-functions/mkostemp.texi: New file.
81908 * doc/glibc-functions/pipe2.texi: New file.
81909 * doc/gnulib.texi (Glibc stdlib.h): Refer to mkostemp.
81910 (Glibc sys/socket.h): Refer to accept4.
81911 (Glibc unistd.h): Refer to dup3, pipe2.
81912 Reported by Eric Blake.
81914 2009-08-22 Jim Meyering <meyering@redhat.com>
81915 Bruno Haible <bruno@clisp.org>
81917 annotate automake snippets with $(AM_V_GEN) and $(AM_V_at)
81918 This makes it so packages using automake-1.11's silent-rules option
81919 can print e.g., a single "GEN configmake.h" line, rather than
81920 the 30+ statements that perform the job. If you want to see the
81921 actual commands, you can still run "make V=1".
81922 * modules/alloca-opt: Add $(AM_V_GEN) and $(AM_V_at) prefixes
81923 so that make output is abbreviated when those variables are defined
81924 appropriately.
81925 * modules/argz: Likewise.
81926 * modules/arpa_inet: Likewise.
81927 * modules/byteswap: Likewise.
81928 * modules/configmake: Likewise.
81929 * modules/dirent: Likewise.
81930 * modules/errno: Likewise.
81931 * modules/fcntl: Likewise.
81932 * modules/float: Likewise.
81933 * modules/fnmatch: Likewise.
81934 * modules/getopt-posix: Likewise.
81935 * modules/glob: Likewise.
81936 * modules/iconv_open: Likewise.
81937 * modules/inttypes: Likewise.
81938 * modules/localcharset: Likewise.
81939 * modules/locale: Likewise.
81940 * modules/math: Likewise.
81941 * modules/netdb: Likewise.
81942 * modules/netinet_in: Likewise.
81943 * modules/poll: Likewise.
81944 * modules/posix_spawnp-tests: Likewise.
81945 * modules/sched: Likewise.
81946 * modules/search: Likewise.
81947 * modules/selinux-h: Likewise.
81948 * modules/signal: Likewise.
81949 * modules/spawn: Likewise.
81950 * modules/stdarg: Likewise.
81951 * modules/stdbool: Likewise.
81952 * modules/stddef: Likewise.
81953 * modules/stdint: Likewise.
81954 * modules/stdio: Likewise.
81955 * modules/stdlib: Likewise.
81956 * modules/string: Likewise.
81957 * modules/strings: Likewise.
81958 * modules/sys_file: Likewise.
81959 * modules/sys_ioctl: Likewise.
81960 * modules/sys_select: Likewise.
81961 * modules/sys_socket: Likewise.
81962 * modules/sys_stat: Likewise.
81963 * modules/sys_time: Likewise.
81964 * modules/sys_times: Likewise.
81965 * modules/sys_utsname: Likewise.
81966 * modules/sys_wait: Likewise.
81967 * modules/sysexits: Likewise.
81968 * modules/time: Likewise.
81969 * modules/unistd: Likewise.
81970 * modules/wchar: Likewise.
81971 * modules/wctype: Likewise.
81973 2009-08-22 Jim Meyering <meyering@redhat.com>
81975 announce-gen: detect write failure
81976 * build-aux/announce-gen: Add Coda at end.
81977 Remove equivalent-but-more-verbose block at top.
81979 2009-08-19 Akim Demaille <demaille@gostai.com>
81981 bootstrap: --help to stdout.
81982 * bootstrap (usage): Don't send --help to stderr.
81983 Use a here doc instead of a long string.
81985 2009-08-21 Eric Blake <ebb9@byu.net>
81987 test-popen-safer: split from test-popen
81988 * tests/test-popen.c (main): Move...
81989 * tests/test-popen.h: ...into new file.
81990 * tests/test-popen-safer2.c: New file.
81991 * modules/popen-tests (Files): Add test-popen.h.
81992 * modules/popen-safer-tests (Files): Add test-popen-safer2.c.
81993 Suggested by Bruno Haible.
81995 test-fcntl-safer: split from test-open
81996 * tests/test-open.c (main): Move...
81997 * tests/test-open.h: ...into new file.
81998 * tests/test-fcntl-safer.c: New file.
81999 * modules/open-tests (Files): Add test-open.h.
82000 * modules/fcntl-safer-tests: New file.
82001 Suggested by Bruno Haible.
82003 test-fopen-safer: split from test-fopen
82004 * tests/test-fopen.c (main): Move...
82005 * tests/test-fopen.h: ...into new file.
82006 * tests/test-fopen-safer.c: New file.
82007 * modules/fopen-tests (Files): Add test-fopen.h.
82008 * modules/fopen-safer-tests: New file.
82009 Suggested by Bruno Haible.
82011 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82013 popen-safer: test O_CLOEXEC at run-time.
82014 * lib/popen-safer.c: Test O_CLOEXEC at run-time.
82016 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82018 fcntl: move more flags to the header
82019 * lib/cloexec.c: Do not define FD_CLOEXEC here.
82020 * lib/popen-safer.c: Do not alias O_NOINHERIT to O_CLOEXEC here.
82021 * lib/fcntl.in.h: Do both things here.
82023 2009-08-21 Jim Meyering <meyering@redhat.com>
82025 consistently remove $@-t before redirecting to it
82026 * modules/argz: Remove $@-t and $@ before redirecting to the former.
82027 * modules/alloca-opt: Likewise.
82028 * modules/byteswap: Likewise.
82029 * modules/fnmatch: Likewise.
82030 * modules/getopt-posix: Likewise.
82031 * modules/glob: Likewise.
82032 * modules/poll: Likewise.
82033 * modules/posix_spawnp-tests: Likewise.
82034 * modules/sys_socket: Likewise.
82035 * modules/sysexits: Likewise.
82037 2009-08-21 Eric Blake <ebb9@byu.net>
82039 popen: simplify access to original popen
82040 * lib/popen.c (rpl_popen): No need to worry about popen being a
82041 macro.
82042 Reported by Bruno Haible.
82044 2009-08-20 Eric Blake <ebb9@byu.net>
82046 build: avoid some compiler warnings
82047 * lib/selinux-at.h: Use dir_fd, not dirfd, to avoid shadowing.
82048 * lib/exclude.c (fnmatch_pattern_has_wildcards): Use correct
82049 type.
82050 (new_exclude_segment, excluded_file_pattern_p)
82051 (excluded_file_name_p): Reduce scope.
82052 * lib/vasnprintf.c (decimal_point_char): Avoid warning on
82053 old-style declaration.
82055 2009-08-20 Simon Josefsson <simon@josefsson.org>
82057 * tests/test-exclude1.sh: Handle Windows EOL.
82058 * tests/test-exclude2.sh: Likewise.
82059 * tests/test-exclude3.sh: Likewise.
82060 * tests/test-exclude4.sh: Likewise.
82061 * tests/test-exclude5.sh: Likewise.
82062 * tests/test-exclude6.sh: Likewise.
82063 * tests/test-exclude7.sh: Likewise.
82065 2009-08-19 Akim Demaille <demaille@gostai.com>
82067 bootstrap: find sha1sum when named gsha1sum.
82068 * bootstrap (find_tool): New.
82069 ($SHA1SUM): New.
82070 Use it.
82072 2009-08-20 Jim Meyering <meyering@redhat.com>
82074 maint.mk: _header_without_use: fix a quoting bug and remove a bash'ism
82075 * top/maint.mk (_header_without_use): Use "\\\\", not "\\" in the sed
82076 expression that converts "." in a file name to "\." in the resulting
82077 regexp. Start with a dummy statement, so that prior shell variable
82078 definitions are expanded portably. Reported by Simon Josefsson.
82080 2009-08-20 Paolo Bonzini <bonzini@gnu.org>
82082 Fix polling for writeability of a screen buffer.
82083 * lib/poll.c: Distinguish input and screen buffers for the
82084 Win32 implementation.
82085 * lib/select.c: Likewise.
82087 2009-08-19 Eric Blake <ebb9@byu.net>
82089 popen-safer: prevent popen from clobbering std descriptors
82090 * modules/popen-safer: New file.
82091 * lib/popen-safer.c: Likewise.
82092 * m4/stdio-safer.m4 (gl_POPEN_SAFER): New macro.
82093 * lib/stdio--.h (popen): Provide override.
82094 * lib/stdio-safer.h (popen_safer): Provide declaration.
82095 * tests/test-popen.c (includes): Partially test this.
82096 * modules/popen-safer-tests: New file, for more tests.
82097 * tests/test-popen-safer.c: Likewise.
82098 * MODULES.html.sh (file stream based Input/Output): Mention it.
82100 tests: test some of the *-safer modules
82101 * modules/fopen-safer (Depends-on): Add fopen.
82102 * modules/fcntl-safer (Depends-on): Add fcntl.
82103 * modules/stdlib-safer (Depends-on): Add stdlib.
82104 (configure.ac): Set indicator.
82105 * modules/unistd-safer (configure.ac): Likewise.
82106 * modules/tmpfile-safer (configure.ac): Likewise.
82107 (Depends-on): Add tmpfile.
82108 * lib/stdio--.h (fopen, tmpfile): Don't override unless module is
82109 active.
82110 * tests/test-fopen.c (includes): Test safer versions when they are
82111 in use.
82112 * tests/test-open.c (includes): Likewise.
82114 popen: fix cygwin 1.5 bug when stdin closed
82115 * doc/posix-functions/popen.texi (popen): Document cygwin bugs.
82116 * modules/popen: New file.
82117 * modules/popen-tests: Likewise.
82118 * tests/test-popen.c: Likewise.
82119 * m4/popen.m4: Likewise.
82120 * lib/popen.c: Likewise.
82121 * lib/stdio.in.h (popen): New declaration.
82122 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add popen.
82123 * modules/stdio (Makefile.am): Likewise.
82124 * MODULES.html.sh (systems lacking POSIX:2008): Mention it.
82126 2009-08-17 Joel E. Denny <jdenny@clemson.edu>
82128 maint.mk: give full control over update-copyright exclusions
82129 * top/maint.mk (VC_LIST_EXCEPT): Instead of ChangeLog, use
82130 ${VC_LIST_EXCEPT_DEFAULT-ChangeLog} as the default exclusion.
82131 (update-copyright): Don't force inclusion of top-level
82132 ChangeLog. Don't force exclusion of all COPYING files, but make
82133 them the default exclusion instead.
82135 2009-08-16 Bruno Haible <bruno@clisp.org>
82137 Fix test failures on Solaris 10.
82138 * tests/uniconv/test-u8-conv-from-enc.c (main): Disable autodetect_jp
82139 tests when Solaris iconv() is used.
82140 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
82141 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
82142 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
82143 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
82144 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
82146 2009-08-16 Bruno Haible <bruno@clisp.org>
82148 Fix test failures on Solaris 10.
82149 * tests/test-pipe-filter-ii1.sh: Determine the filename of a working
82150 'tr' program and pass it as first argument.
82151 * tests/test-pipe-filter-gi1.sh: Likewise.
82152 * tests/test-pipe-filter-ii1.c (main): Except the filename of a 'tr'
82153 program as first argument.
82154 * tests/test-pipe-filter-gi1.c (main): Likewise.
82156 2009-08-16 Eric Blake <ebb9@byu.net>
82158 fpurge: fix previous commits
82159 * modules/fpurge (Makefile.am): Make replacement conditional,
82160 partially reverting 2007-04-29 change; missed in previous
82161 attempt.
82162 * m4/fpurge.m4 (gl_FUNC_FPURGE): Also compile fpurge.c when fpurge
82163 is missing.
82165 2009-08-16 Bruno Haible <bruno@clisp.org>
82167 Clarify fpurge's effect on the file position.
82168 * lib/stdio.in.h (fpurge): Specify the file position after fpurge.
82169 * tests/test-fpurge.c (main): Make a second pass for checking the file
82170 position.
82172 2009-08-16 Bruno Haible <bruno@clisp.org>
82174 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't compile fpurge.c if only the
82175 declaration of fpurge is missing.
82176 * tests/test-fpurge.c (main): Check that the file has not more contents
82177 than expected. Close the file before removing it.
82179 2009-08-15 Eric Blake <ebb9@byu.net>
82181 fpurge: don't wrap working cygwin implementation
82182 * lib/fpurge.c (fpurge): Fix comment typo.
82183 * m4/fpurge.m4 (gl_FUNC_FPURGE): Detect BSD bug, allowing cygwin
82184 1.7 to avoid replacement.
82185 * tests/test-fpurge.c (main): Enhance test.
82187 2009-08-15 Eric Blake <ebb9@byu.net>
82188 and Jim Meyering <meyering@redhat.com>
82190 test-update-copyright: skip if perl is insufficient
82191 * tests/test-update-copyright.sh: Failure to run maintainer tool
82192 should not cause testsuite failure on cygwin 1.5.
82194 2009-08-14 Eric Blake <ebb9@byu.net>
82196 doc: mention more functions added in cygwin 1.7.0
82197 * doc/posix-headers/limits.texi (limits.h): Update for recent
82198 cygwin additions.
82199 * doc/posix-headers/wordexp.texi (wordexp.h): Likewise.
82200 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
82201 * doc/posix-functions/wordfree.texi (wordfree): Likewise.
82202 * doc/posix-functions/setlocale.texi (setlocale): Likewise.
82203 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Likewise.
82205 2009-08-14 Eric Blake <ebb9@byu.net>
82207 maint.mk: simplify update-copyright rule
82208 * top/maint.mk (update-copyright-local): Delete, and document how
82209 to do it in cfg.mk instead.
82210 (update-copyright-exclude-regexp): Delete, and document how to do
82211 it in .x-update-copyright instead.
82212 (update-copyright): Simplify, thanks to VC_LIST_EXCEPT. Don't
82213 exclude ChangeLog.
82215 2009-08-14 Bruno Haible <bruno@clisp.org>
82217 * m4/wchar.m4 (gl_WCHAR_H): Undo invalid optimization in last commit.
82219 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82221 maint.mk: support update-copyright-env
82222 * top/maint.mk (update-copyright-env): Define place-holder.
82223 (update-copyright): Expand $(update-copyright-env) before
82224 invoking update-copyright.
82226 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82228 update-copyright: implement forced reformatting
82229 * build-aux/update-copyright: Implement and document
82230 UPDATE_COPYRIGHT_FORCE.
82231 * tests/test-update-copyright.sh: Test it.
82233 2009-08-14 Eric Blake <ebb9@byu.net>
82234 and Bruno Haible <bruno@clisp.org>
82236 stddef: fix NetBSD 5.0 NULL bug, rather than working around it
82237 * tests/test-locale.c: Revert previous patch related to NULL.
82238 * tests/test-stdio.c: Likewise.
82239 * tests/test-stdlib.c: Likewise.
82240 * tests/test-string.c: Likewise.
82241 * tests/test-unistd.c: Likewise.
82242 * modules/time-tests (Depends-on): Add verify.
82243 * modules/wchar-tests (Depends-on): Likewise.
82244 * tests/test-time.c: Test for NULL compliance.
82245 * tests/test-wchar.c: Likewise.
82246 * modules/locale (Depends-on): Add stddef.
82247 * modules/stdio (Depends-on): Likewise.
82248 * modules/stdlib (Depends-on): Likewise.
82249 * modules/string (Depends-on): Likewise.
82250 * modules/time (Depends-on): Likewise.
82251 * modules/unistd (Depends-on): Likewise.
82252 * modules/wchar (Depends-on): Likewise.
82253 * lib/locale.in.h (includes): Use <stddef.h> to fix NULL.
82254 * lib/stdlib.in.h (includes): Likewise.
82255 * lib/string.in.h (includes): Likewise.
82256 * lib/time.in.h (includes): Likewise.
82257 * lib/unistd.in.h (includes): Likewise.
82258 * m4/locale_h.m4 (gl_LOCALE_H): Replace locale.h if stddef.h was
82259 replaced.
82260 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
82261 * m4/stddef_h.m4: New file.
82262 * modules/stddef: Likewise.
82263 * lib/stddef.in.h: Likewise.
82264 * modules/stddef-tests: Likewise.
82265 * tests/test-stddef.c: Likewise.
82266 * MODULES.html.sh (Basic types <stddef.h>): Mention new module.
82267 * doc/posix-headers/stddef.texi (stddef.h): Document the bug.
82268 * doc/posix-headers/locale.texi (locale.h): Likewise.
82269 * doc/posix-headers/stdio.texi (stdio.h): Likewise.
82270 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
82271 * doc/posix-headers/string.texi (string.h): Likewise.
82272 * doc/posix-headers/time.texi (time.h): Likewise.
82273 * doc/posix-headers/unistd.texi (unistd.h): Likewise.
82274 * doc/posix-headers/wchar.texi (wchar.h): Likewise.
82276 2009-08-14 Eric Blake <ebb9@byu.net>
82278 doc: improve git diff of texinfo files
82279 * .gitattributes: Add rule for *.texi files, with hint on how to
82280 use it.
82281 Copied from m4, and based on a report by Bruno Haible.
82283 2009-08-14 Bruno Haible <bruno@clisp.org>
82285 Disable multithread support by default on Cygwin 1.5.x for real.
82286 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Fix last commit.
82288 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82290 update-copyright: much ado about intervals
82291 * build-aux/update-copyright: Implement and document
82292 UPDATE_COPYRIGHT_USE_INTERVALS to control expansion and collapse
82293 of copyright year intervals.
82294 Also, document UPDATE_COPYRIGHT_YEAR.
82295 * tests/test-update-copyright.sh: Test it.
82297 update-copyright: convert 2-digit to 4-digit years
82298 * build-aux/update-copyright: Implement and document.
82299 * tests/test-update-copyright.sh: Update.
82301 2009-08-14 Jim Meyering <meyering@redhat.com>
82303 test-exclude: avoid coreutils "make check" failure
82304 * tests/test-exclude.c (ARGMATCH_DIE_DECL) [ARGMATCH_DIE_DECL]: Define,
82305 just as in test-argmatch.c.
82307 2009-08-13 Eric Blake <ebb9@byu.net>
82309 test-dup2: fix bad assumption
82310 * tests/test-dup2.c (main): Tolerate leaked fds from environment.
82311 Reported by Peter Breitenlohner <peb@mppmu.mpg.de>.
82313 test-version-etc: fix CRLF portability issue
82314 * tests/test-version-etc.sh: Use tr, not sed, as not all sed
82315 recognize \r.
82316 * tests/test-argp-version-etc-1.sh: Likewise.
82318 getopt: update client modules
82319 * modules/argp (Depends-on): Use getopt-gnu.
82320 * modules/git-merge-changelog (Depends-on): Likewise.
82321 * modules/long-options (Depends-on): Likewise.
82322 * modules/xstrtol (Depends-on): Likewise.
82324 2009-08-13 Simon Josefsson <simon@josefsson.org>
82326 * tests/test-version-etc.sh: Don't fail on different
82327 project/version. Don't fail on CRLF differences. Rewrite to use
82328 multiple -e instead of multiple sed forks, suggested by Eric Blake
82329 <ebb9@byu.net>.
82330 * tests/test-argp-version-etc-1.sh: Likewise.
82332 2009-08-13 Simon Josefsson <simon@josefsson.org>
82334 * tests/test-version-etc.sh: Don't fail on different
82335 project/version.
82337 2009-08-12 Bruno Haible <bruno@clisp.org>
82339 Tests for modules 'getopt-posix', 'getopt-gnu'.
82340 * modules/getopt-posix-tests: New file.
82341 * tests/test-getopt.c: New file.
82342 * tests/test-getopt.h: New file.
82343 * tests/test-getopt_long.h: New file.
82345 New modules 'getopt-posix', 'getopt-gnu'.
82346 * modules/getopt-gnu: New file, renamed from modules/getopt.
82347 * modules/getopt-posix: New file.
82348 * modules/getopt: Turn into an obsolete alias for getopt-gnu.
82349 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX, gl_FUNC_GETOPT_GNU): New macros.
82350 (gl_GETOPT): Remove macro.
82351 (gl_GETOPT_CHECK_HEADERS): Do some checks only for gl_FUNC_GETOPT_GNU.
82352 Disable the test against BSD systems that declare optreset. Test
82353 against mingw bug. Test against lack of support of optional arguments
82354 on many platforms.
82355 * doc/glibc-headers/getopt.texi: Update module name and list of
82356 relevant platforms.
82357 * doc/posix-functions/getopt.texi: Mention modules 'getopt-posix' and
82358 'getopt-gnu' and more portability problems.
82359 * NEWS: Mention the changes.
82361 2009-08-12 Bruno Haible <bruno@clisp.org>
82363 Ensure that optarg etc. get declared by <unistd.h>.
82364 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require
82365 AC_USE_SYSTEM_EXTENSIONS.
82366 * modules/getopt (Depends-on): Add 'extensions'.
82368 2009-08-12 Bruno Haible <bruno@clisp.org>
82370 Avoid test link errors.
82371 * modules/pipe-filter-ii-tests (Makefile.am): Define
82372 test_pipe_filter_ii1_LDADD and test_pipe_filter_ii2_main_LDADD.
82373 * modules/pipe-filter-gi-tests (Makefile.am): Define
82374 test_pipe_filter_gi1_LDADD and test_pipe_filter_gi2_main_LDADD.
82375 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82377 2009-08-12 Bruno Haible <bruno@clisp.org>
82379 * m4/getopt.m4 (gl_REPLACE_GETOPT): New macro, was called
82380 gl_GETOPT_SUBSTITUTE before.
82381 (gl_GETOPT): Use it.
82382 * m4/argp.m4 (gl_ARGP): Update.
82383 Reported by Sergey Poznyakoff.
82385 * m4/getopt.m4: Reorder macros.
82386 (gl_GETOPT): Inline gl_GETOPT_SUBSTITUTE.
82387 (gl_GETOPT_SUBSTITUTE): Remove macro.
82389 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82391 Minor improvement in gitlog-to-changelog
82393 * build-aux/gitlog-to-changelog: New option `--format' makes
82394 output format string configurable.
82396 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82398 Optimize exclude: use hash tables for non-wildcard patterns.
82400 * lib/exclude.c: Include hash.h and mbuiter.h
82401 (struct exclude_pattern, exclude_segment): New data types.
82402 (struct exclude): Rewrite.
82403 (fnmatch_pattern_has_wildcards): New function.
82404 (new_exclude_segment, free_exclude_segment): New functions.
82405 (excluded_file_pattern_p, excluded_file_name_p): New functions.
82406 (excluded_file_name, add_exclude): Rewrite using new struct exclude.
82407 * lib/exclude.h (is_fnmatch_pattern): New prototype.
82408 * modules/exclude: Depend on hash and mbuiter.
82410 * modules/exclude-tests: New file.
82411 * tests/test-exclude.c: New file.
82412 * tests/test-exclude1.sh: New file.
82413 * tests/test-exclude2.sh: New file.
82414 * tests/test-exclude3.sh: New file.
82415 * tests/test-exclude4.sh: New file.
82416 * tests/test-exclude5.sh: New file.
82417 * tests/test-exclude6.sh: New file.
82418 * tests/test-exclude7.sh: New file.
82420 2009-08-12 Bruno Haible <bruno@clisp.org>
82422 Ensure that getopt() gets declared by <unistd.h>.
82423 * lib/unistd.in.h: Conditionally include getopt.h.
82424 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Require gl_UNISTD_H_DEFAULTS.
82425 Set GNULIB_UNISTD_H_GETOPT.
82426 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82427 GNULIB_UNISTD_H_GETOPT.
82428 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_GETOPT.
82430 2009-08-12 Bruno Haible <bruno@clisp.org>
82432 Clarify logic.
82433 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS, gl_GETOPT_IFELSE): Use
82434 gl_replace_getopt instead of GETOPT_H.
82436 2009-08-12 Bruno Haible <bruno@clisp.org>
82438 * m4/getopt.m4: Add comments.
82440 2009-08-12 Bruno Haible <bruno@clisp.org>
82442 Disable multithread support by default on Cygwin 1.5.x.
82443 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): On Cygwin 1.5.x and older,
82444 set gl_use_threads=no if not specified otherwise.
82446 2009-08-11 Bruno Haible <bruno@clisp.org>
82448 Avoid compilation error on NetBSD 5.0.
82449 * tests/test-locale.c: Write sizeof (NULL) instead of sizeof NULL.
82450 * tests/test-stdio.c: Likewise.
82451 * tests/test-stdlib.c: Likewise.
82452 * tests/test-string.c: Likewise.
82453 * tests/test-unistd.c: Likewise.
82454 Reported by Greg Troxel <gdt@ir.bbn.com>
82455 at <https://savannah.gnu.org/support/?106973>.
82457 2009-08-11 Bruno Haible <bruno@clisp.org>
82459 * modules/dup2-tests (Depends-on): Remove close.
82461 Undo 2009-07-19 commit.
82462 * modules/acl-tests (Depends-on): Remove close.
82463 * modules/binary-io-tests (Depends-on): Likewise.
82464 * modules/closein-tests (Depends-on): Likewise.
82465 * modules/flock-tests (Depends-on): Likewise.
82466 * modules/fsync-tests (Depends-on): Likewise.
82467 * modules/lseek-tests (Depends-on): Likewise.
82468 * modules/pipe-tests (Depends-on): Likewise.
82469 * modules/posix_spawn-tests (Depends-on): Likewise.
82470 * modules/posix_spawnp-tests (Depends-on): Likewise.
82471 * modules/stat-time-tests (Depends-on): Likewise.
82472 * modules/yesno-tests (Depends-on): Likewise.
82474 2009-08-10 Bruno Haible <bruno@clisp.org>
82476 * lib/vasnprintf.c (DCHAR_SET): Undefine at the end.
82478 2009-08-10 Bruno Haible <bruno@clisp.org>
82480 Fix a gcc warning.
82481 * lib/write.c (rpl_write): Cast result of _get_osfhandle.
82483 2009-08-10 Bruno Haible <bruno@clisp.org>
82485 Don't optimize AC_LIBOBJs, as they may appear in different contexts.
82486 * m4/close.m4 (gl_REPLACE_CLOSE): Execute AC_LIBOBJ unconditionally,
82487 not only the first time.
82488 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Likewise.
82489 * m4/open.m4 (gl_REPLACE_OPEN): Likewise.
82490 * m4/strstr.m4 (gl_FUNC_STRSTR): Execute AC_LIBOBJ when REPLACE_STRSTR
82491 is 1, not only the first time.
82493 2009-08-10 Bruno Haible <bruno@clisp.org>
82495 Make it possible to use module 'gethostname' without module 'close'.
82496 * lib/unistd.in.h (close): Evoke a link error only if
82497 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82498 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82499 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82500 * modules/unistd (Makefile.am): Substitute
82501 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82502 * lib/sys_ioctl.in.h (ioctl): Evoke a link error only if
82503 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82504 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
82505 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82506 * modules/sys_ioctl (Makefile.am): Substitute
82507 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82508 * modules/socket (configure.ac): On native Windows, set
82509 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS and
82510 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82511 Reported by Sam Steingold <sds@gnu.org>.
82513 2009-08-10 Bruno Haible <bruno@clisp.org>
82515 * m4/close.m4 (gl_FUNC_CLOSE): Add comment.
82516 * modules/ioctl (configure.ac): Likewise.
82518 2009-08-10 Bruno Haible <bruno@clisp.org>
82520 Avoid collision between gnulib wrapper and libintl wrapper.
82521 * lib/stdio-write.c (printf): Don't define if a printf wrapper is
82522 already defined in intl/printf.c.
82523 (vprintf): Test REPLACE_VPRINTF_POSIX, not REPLACE_VFPRINTF_POSIX.
82524 (vfprintf): Test REPLACE_VFPRINTF_POSIX, not REPLACE_VPRINTF_POSIX.
82526 2009-08-09 Bruno Haible <bruno@clisp.org>
82528 Make <sys/select.h> really self-contained, also on Solaris 10.
82529 * lib/sys_select.in.h: Include <string.h>.
82530 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Test also against
82531 Solaris 10 problem.
82532 * tests/test-sys_select.c (main): Add check that FD_ZERO can be used.
82533 * doc/posix-headers/sys_select.texi: Mention the Solaris 10 problem.
82534 Reported by Jim Meyering.
82536 2009-08-09 Bruno Haible <bruno@clisp.org>
82538 Avoid warnings from 'aclocal' that are due to a use of macro name
82539 AM_XGETTEXT_OPTION that is not defined in automake.
82540 * modules/argp (configure.ac): Hide use of AM_XGETTEXT_OPTION from
82541 automake.
82542 * modules/error (configure.ac): Likewise.
82543 * modules/propername (configure.ac): Likewise.
82544 * modules/vasprintf (configure.ac): Likewise.
82545 * modules/verror (configure.ac): Likewise.
82546 * modules/xprintf (configure.ac): Likewise.
82547 * modules/xvasprintf (configure.ac): Likewise.
82549 2009-08-08 Bruno Haible <bruno@clisp.org>
82551 Avoid compilation error in C++ mode.
82552 * lib/gettimeofday.c (rpl_gettimeofday): Cast timezone argument.
82553 Reported by Sam Steingold <sds@gnu.org>.
82555 2009-08-08 Bruno Haible <bruno@clisp.org>
82557 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Define HOST_NAME_MAX also
82558 for the various Unix platforms.
82559 * doc/posix-headers/limits.texi: Update platforms list regarding
82560 HOST_NAME_MAX.
82561 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82563 2009-08-07 Jim Meyering <meyering@redhat.com>
82565 selinux-at: fix typo in a comment
82566 * lib/selinux-at.h: s/getfileconat/getfilecon/ in a comment.
82567 Spotted by Paolo Bonzini.
82569 selinux-at: remove redundant m4 code, add documentation
82570 * modules/selinux-at (configure.ac): Remove redundant code.
82571 LIB_SELINUX is already set via the dependent module, selinux-h.
82572 (Include): Add quotes around selinux-at.h.
82573 * lib/selinux-at.h: Add documentation.
82574 Reported by Bruno Haible in
82575 http://marc.info/?l=gnulib-bug&m=124958988300749
82577 2009-08-07 Bruno Haible <bruno@clisp.org>
82579 Avoid link error on MacOS X 10.3 and 10.4.
82580 * lib/argp-ba.c (argp_program_bug_address): Explicitly zero-initialize
82581 on non-ELF systems.
82582 * lib/argp-pv.c (argp_program_version): Likewise.
82583 Reported by Simon Josefsson.
82585 2009-08-07 Simon Josefsson <simon@josefsson.org>
82587 * tests/test-version-etc.sh: Use $EXEEXT.
82589 2009-08-06 Joel E. Denny <jdenny@clemson.edu>
82591 update-copyright: update documentation to point to maint.mk
82592 * build-aux/update-copyright: Here.
82594 2009-08-06 Jim Meyering <meyering@redhat.com>
82596 maint.mk: support update-copyright-local
82597 * top/maint.mk (update-copyright-local): Define place-holder.
82598 (update-copyright): Depend on $(update-copyright-local).
82600 2009-08-06 Jim Meyering <meyering@redhat.com>
82602 selinux-at: new module
82603 Initially written for coreutils, this module will soon be
82604 used by findutils, too.
82605 * MODULES.html.sh [Misc]: Add selinux-at.
82606 * lib/selinux-at.h: New file, from coreutils.
82607 * lib/selinux-at.c: Likewise.
82608 * modules/selinux-at: Likewise.
82609 (License): Change from LGPL to GPL, since it depends
82610 on the GPL'd openat module.
82612 doc: update README
82613 * README: Remove references to cogito.
82614 Remove cvs-repo-updating instructions from 2007.
82615 Don't imply that CVS is better if you have limited disk space.
82617 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82619 update-copyright: support C-style comments
82620 * build-aux/update-copyright: Implement and document.
82621 * tests/test-update-copyright.sh: Test.
82623 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82625 update-copyright: support omitted "(C)"
82626 * build-aux/update-copyright: Implement and document. Also,
82627 allow variable whitespace before "(C)".
82628 * tests/test-update-copyright.sh: Test.
82630 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82632 update-copyright: don't trip on non-FSF copyright statements
82633 * build-aux/update-copyright: Fix so that the first correctly
82634 formatted FSF copyright statement is recognized no matter what
82635 appears before it. Update documentation.
82636 * tests/test-update-copyright.sh: Test that.
82638 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82640 update-copyright: clean up code a little
82641 * build-aux/update-copyright: Append "_re" to the name of any
82642 variable holding a regular expression.
82643 Replace "old" and "new" with "stmt" in variable names.
82644 Do not accept 2-digit UPDATE_COPYRIGHT_YEAR, which was not
82645 handled correctly.
82646 Format code more consistently.
82648 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82650 update-copyright-tests: improve portability
82651 * tests/test-update-copyright.sh: Use cmp if diff cannot handle
82652 -u or /dev/null. Suggested by Jim Meyering and Eric Blake.
82654 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
82656 update-copyright: support @copyright{} and ©
82657 * build-aux/update-copyright: Implement and document.
82658 * tests/test-update-copyright.sh: Test.
82660 2009-08-04 Jim Meyering <meyering@redhat.com>
82662 update-copyright-tests: correctly test EOL=\r\n handling
82663 * tests/test-update-copyright.sh: Put \r at the end of some lines
82664 for the dos-eol tests. Based on a patch by Joel E. Denny.
82666 maint.mk: make update-copyright exclusion list more configurable
82667 * top/maint.mk (update-copyright): Default to excluding COPYING,
82668 but allow an override, in case someone does want to update that file.
82670 maint.mk: don't update copyright date in COPYING
82671 * top/maint.mk (update-copyright): Exclude COPYING.
82673 maint.mk: add a copyright-updating rule
82674 * top/maint.mk (update-copyright): New rule.
82675 Derived from coreutils/Makefile.am.
82677 update-copyright: rename some variables
82678 * build-aux/update-copyright: Rename a few variables for clarity.
82679 Tweak syntax. List Joel E. Denny as coauthor.
82681 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
82683 update-copyright: fix bug for 2-digit last year and add tests
82684 * build-aux/update-copyright: Fix bug.
82685 Use UPDATE_COPYRIGHT_YEAR from environment as current year if
82686 specified.
82687 * modules/update-copyright-tests: New
82688 * tests/test-update-copyright.sh: New.
82690 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82692 update-copyright: handle leading tabs in line prefix
82693 * build-aux/update-copyright: Count leading tabs as 8 spaces
82694 when computing margin. This helps with the formatting of
82695 ChangeLogs, for example.
82696 Fix documentation a little.
82698 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82700 update-copyright: support EOL=\r\n
82701 * build-aux/update-copyright: Implement that.
82703 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82705 update-copyright: automatically format copyright statements
82706 * build-aux/update-copyright: Implement that.
82707 Also, be a little more predictable and safer by always failing
82708 when the full copyright format is not perfectly recognized as an
82709 unbroken whole. Discussed at
82710 <http://lists.gnu.org/r/bug-gnulib/2009-07/msg00131.html>.
82711 Rewrite documentation.
82713 2009-08-03 Bruno Haible <bruno@clisp.org>
82715 * m4/iconv.m4 (AM_ICONV): Fix displayed message with autoconf-2.64.
82717 2009-08-02 Bruno Haible <bruno@clisp.org>
82719 Tests for module 'uname'.
82720 * modules/uname-tests: New file.
82721 * tests/test-uname.c: New file.
82723 New module 'uname'.
82724 * lib/uname.c: New file.
82725 * m4/uname.m4: New file.
82726 * modules/uname: New file.
82727 * doc/posix-functions/uname.texi: Mention the new module.
82729 2009-08-02 Bruno Haible <bruno@clisp.org>
82731 Tests for module 'sys_utsname'.
82732 * modules/sys_utsname-tests: New file.
82733 * tests/test-sys_utsname.c: New file.
82735 New module 'sys_utsname'.
82736 * lib/sys_utsname.in.h: New file, based on glibc's <sys/utsname.h>.
82737 * m4/sys_utsname_h.m4: New file.
82738 * modules/sys_utsname: New file.
82739 * doc/posix-headers/sys_utsname.texi: Mention the new module.
82741 2009-08-02 Bruno Haible <bruno@clisp.org>
82743 Implicitly initialize the sockets library.
82744 * lib/gethostname.c: Include sockets.h.
82745 (rpl_gethostname): Invoke gl_sockets_startup.
82746 * lib/socket.c: Include sockets.h.
82747 (rpl_socket): Invoke gl_sockets_startup.
82748 * modules/gethostname (Depends-on): Add sockets.
82749 * modules/socket (Depends-on): Likewise.
82750 * tests/test-poll.c: Don't include sockets.h.
82751 (main): Don't invoke gl_sockets_startup.
82752 * tests/test-select.c: Don't include sockets.h.
82753 (main): Don't invoke gl_sockets_startup.
82755 2009-08-02 Bruno Haible <bruno@clisp.org>
82757 Allow multiple calls to gl_sockets_startup.
82758 * lib/sockets.c (initialized_sockets_version): New variable.
82759 (gl_sockets_startup): Do nothing if already called for this or a higher
82760 version.
82761 (gl_sockets_cleanup): Reset initialized_sockets_version.
82763 2009-08-03 Simon Josefsson <simon@josefsson.org>
82765 * tests/test-argp-version-etc-1.sh: Use EXEEXT. Don't fail on
82766 different project/version.
82768 2009-08-02 Paolo Bonzini <bonzini@gnu.org>
82769 Bruno Haible <bruno@clisp.org>
82771 Tests for module 'pipe-filter-gi'.
82772 * modules/pipe-filter-gi-tests: New file.
82773 * tests/test-pipe-filter-gi1.sh: New file.
82774 * tests/test-pipe-filter-gi1.c: New file.
82775 * tests/test-pipe-filter-gi2.sh: New file.
82776 * tests/test-pipe-filter-gi2-main.c: New file.
82777 * tests/test-pipe-filter-gi2-child.c: New file.
82779 New module 'pipe-filter-gi'.
82780 * lib/pipe-filter-gi.c: New file.
82781 * modules/pipe-filter-gi: New file.
82783 2009-08-02 Bruno Haible <bruno@clisp.org>
82784 Paolo Bonzini <bonzini@gnu.org>
82786 Tests for module 'pipe-filter-ii'.
82787 * modules/pipe-filter-ii-tests: New file.
82788 * tests/test-pipe-filter-ii1.sh: New file.
82789 * tests/test-pipe-filter-ii1.c: New file.
82790 * tests/test-pipe-filter-ii2.sh: New file.
82791 * tests/test-pipe-filter-ii2-main.c: New file.
82792 * tests/test-pipe-filter-ii2-child.c: New file.
82794 New module 'pipe-filter-ii'.
82795 * lib/pipe-filter.h: New file.
82796 * lib/pipe-filter-ii.c: New file.
82797 * lib/pipe-filter-aux.h: New file.
82798 * modules/pipe-filter-ii: New file.
82800 2009-08-02 Simon Josefsson <simon@josefsson.org>
82802 * lib/gc-libgcrypt.c: Change copyright to FSF.
82803 * lib/gc-gnulib.c: Likewise.
82805 2009-08-02 Martin Lambers <marlam@marlam.de> (tiny change)
82807 * lib/gethostname.c: Include limits.h.
82809 2009-08-02 Simon Josefsson <simon@josefsson.org>
82810 Bruno Haible <bruno@clisp.org>
82812 Ensure HOST_NAME_MAX as part of the gethostname module.
82813 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): On native Windows platforms,
82814 define also HOST_NAME_MAX.
82815 * tests/test-gethostname.c: Include <limits.h>.
82816 (main): Check also HOST_NAME_MAX.
82817 * doc/posix-headers/limits.texi: Document the mingw problem.
82819 2009-08-02 Bruno Haible <bruno@clisp.org>
82821 * lib/gethostname.c (gethostname): Fix handling of large len argument.
82822 Add comments.
82824 2009-03-31 Simon Josefsson <simon@josefsson.org>
82826 * lib/gethostname.c: Add Windows wrapper.
82827 * m4/gethostname.m4: Look for gethostname in -lws2_32.
82828 * modules/gethostname: Depend on sys_socket & errno, for also
82829 added lib/w32sock.h. Add GETHOSTNAME_LIB link directive.
82830 * modules/gethostname-tests: Link to @GETHOSTNAME_LIB@.
82832 2009-07-31 Jim Meyering <meyering@redhat.com>
82834 getloadavg: fix symbol name in comment
82835 * lib/getloadavg.c: Correct a typo I introduced when adding
82836 comments to Matt's change: s/NLIST_POINTER/N_NAME_POINTER/.
82837 Matt Kraai spotted the problem.
82839 2009-07-29 Matt Kraai <mkraai@beckman.com>
82841 getloadavg: check whether n_name is a pointer, for QNX 6.4.1
82842 * lib/getloadavg.c (getloadavg): Use the strcpy-into-nlist.n_name
82843 code also if ! defined N_NAME_POINTER.
82844 * m4/getloadavg.m4 (gl_GETLOADAVG): Add a link-test for N_NAME_POINTER.
82845 This is required on QNX 6.4.1, where /usr/include/nlist.h exists,
82846 but the n_name member is a 12-byte array.
82848 2009-07-29 Joel E. Denny <jdenny@clemson.edu>
82850 update-copyright: generalize comment handling
82851 * build-aux/update-copyright: Handle copyright statements
82852 within more comment styles.
82853 Document usage.
82854 Report any file with an external copyright holder or parse failure.
82856 2009-07-29 Jim Meyering <meyering@redhat.com>
82858 mktime: correct setting of REPLACE_MKTIME
82859 * m4/mktime.m4 (gl_FUNC_MKTIME): Set REPLACE_MKTIME=0, when required.
82861 update-copyright: new module
82862 * modules/update-copyright: New file.
82863 * build-aux/update-copyright: New file.
82864 * MODULES.html.sh (maint+release support): Add update-copyright.
82866 2009-07-27 Bruno Haible <bruno@clisp.org>
82868 Fix compilation error when <ctime> is used and mktime is replaced.
82869 * lib/time.in.h (mktime): New declaration.
82870 * m4/mktime.m4 (gl_FUNC_MKTIME): Require gl_HEADER_TIME_H_DEFAULTS. Set
82871 REPLACE_MKTIME instead of defining mktime in config.h.
82872 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize REPLACE_MKTIME.
82873 * modules/time (Makefile.am): Substitute REPLACE_MKTIME.
82874 Reported by Ross McFarland <rwmcfa1@neces.com>.
82876 2009-07-27 Bruno Haible <bruno@clisp.org>
82878 * lib/math.in.h (cosl, logl, sinl): Undefine before declaring it.
82879 Reported by Matt Kraai <mkraai@beckman.com>.
82881 2009-07-25 Jim Meyering <meyering@redhat.com>
82883 maint.mk: avoid warnings about missing files
82884 * top/maint.mk (PREV_VERSION): Suppress stderr, to hide a
82885 diagnostic when .prev-version does not exist.
82886 (_cfg_mk): Define, so it can be empty when cfg.mk does not exist.
82887 (syntax-check-rules): Use $(_cfg_mk) to avoid a diagnostic about
82888 nonexistent cfg.mk.
82889 Suggestions from Simon Josefsson.
82891 2009-07-25 Bruno Haible <bruno@clisp.org>
82893 * lib/math.in.h (cosl, logl, sinl): Don't declare if they are already
82894 defined as macros. Needed on QNX 6.4.1.
82895 Reported by Matt Kraai <mkraai@beckman.com>.
82897 2009-07-23 Jim Meyering <meyering@redhat.com>
82899 maint.mk: invoke "make dist" with a working value of XZ_OPT
82900 * top/maint.mk (vc-dist): Use no "-" in the value of XZ_OPT.
82902 2009-07-22 Matt Kraai <mkraai@beckman.com> (tiny change)
82904 Make fseeko.c compile on QNX.
82905 * lib/fseeko.c (rpl_fseeko): Use the numerical value of _MWRITE.
82907 2009-07-22 Peter Simons <simons@cryp.to>
82909 C++: wrap md2,md5,sha1,etc. function declarations in extern "C" scope
82910 * lib/md2.h [__cplusplus]: Wrap declarations in extern "C" scope.
82911 * lib/md4.h: Likewise.
82912 * lib/md5.h: Likewise.
82913 * lib/sha1.h: Likewise.
82914 * lib/sha256.h: Likewise.
82915 * lib/sha512.h: Likewise.
82917 tests-sha1: don't assign literal string to 'char *' variable
82918 * tests/test-sha1.c (main): Declare locals with "const" to match
82919 attributes of the right hand side.
82921 2009-07-21 Eric Blake <ebb9@byu.net>
82923 dup2: fix more mingw problems
82924 * lib/dup2.c (rpl_dup2) [_WIN32]: Avoid hanging when duplicating
82925 fd to itself.
82926 * doc/posix-functions/dup2.texi (dup2): Document the bug.
82927 * lib/unistd.in.h (dup2) [REPLACE_FCHDIR]: Avoid name collision.
82928 * lib/fchdir.c (dup2): Manage preprocessor macros correctly.
82929 (rpl_dup2_fchdir): Rename from rpl_dup2, and let dup2 module take
82930 care of mingw bugs.
82932 2009-07-21 Jim Meyering <meyering@redhat.com>
82934 vc-list-files: avoid failure when /bin/sh is dash
82935 * build-aux/vc-list-files: Avoid a shell portability problem with dash.
82936 On some Debian based systems, /bin/sh is a symlink to dash, and running
82937 this command would omit the "/" following each 'tests' prefix:
82938 dash -x build-aux/vc-list-files -C . tests
82939 That is because bash and dash work differently:
82940 $ for i in bash dash; do $i -c 'a=odd; a=ok b=$a; echo '$i' $b'; done
82941 bash ok
82942 dash odd
82944 2009-07-21 Eric Blake <ebb9@byu.net>
82946 dup2-tests: test previous patch
82947 * modules/dup2-tests: New file.
82948 * tests/test-dup2.c: Likewise.
82949 * tests/test-open.c (main): Avoid unspecified behavior.
82950 * tests/test-pipe.c (child_main): Use dup2 semantics to simplify
82951 test.
82953 dup2: work around mingw and cygwin 1.5 bug
82954 * m4/dup2.m4 (gl_FUNC_DUP2): Detect mingw bug.
82955 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
82956 * modules/unistd (Makefile.am): Substitute it.
82957 * lib/unistd.in.h (dup2): Declare the replacement.
82958 * lib/dup2.c (dup2) [REPLACE_DUP2]: Implement it.
82959 * doc/posix-functions/dup2.texi (dup2): Document the bugs.
82960 * lib/fchdir.c (rpl_dup2): Don't collide with mingw replacement.
82961 * modules/execute (Depends-on): Add dup2.
82962 * modules/fseterr (Depends-on): Likewise.
82963 * modules/pipe (Depends-on): Likewise.
82964 * modules/posix_spawn-internal (Depends-on): Likewise.
82966 2009-07-21 Bruno Haible <bruno@clisp.org>
82968 * modules/.gitattributes: New file.
82970 2009-07-20 Bruno Haible <bruno@clisp.org>
82972 * tests/test-pipe.c (BACKUP_STDERR_FILENO): New macro.
82973 (main): Use it.
82975 2009-07-20 Eric Blake <ebb9@byu.net>
82977 test-pipe: make a bit more robust.
82978 * tests/test-pipe.c (myerr): Allow error messages regardless of
82979 what we do to stderr.
82980 (test_pipe): Rearrange to avoid deadlock.
82981 (child_main): Try a larger read, to ensure we avoided deadlock.
82982 * lib/pipe.c (create_pipe) [_WIN32]: Fix comment.
82983 * lib/pipe.h (create_pipe_bidi): Document potential for deadlock
82984 if misused.
82986 2009-07-19 Jim Meyering <meyering@redhat.com>
82988 fts: avoid false-positive cycle-detection
82989 * lib/fts.c (fts_read): Reinitialize cycle-detection data structures
82990 for each new command line argument.
82992 2009-07-19 Bruno Haible <bruno@clisp.org>
82994 Fix build error on mingw with the modules sys_select and unistd.
82995 * modules/acl-tests (Depends-on): Add close.
82996 * modules/binary-io-tests (Depends-on): Likewise.
82997 * modules/closein-tests (Depends-on): Likewise.
82998 * modules/flock-tests (Depends-on): Likewise.
82999 * modules/fsync-tests (Depends-on): Likewise.
83000 * modules/lseek-tests (Depends-on): Likewise.
83001 * modules/pipe-tests (Depends-on): Likewise.
83002 * modules/posix_spawn-tests (Depends-on): Likewise.
83003 * modules/posix_spawnp-tests (Depends-on): Likewise.
83004 * modules/stat-time-tests (Depends-on): Likewise.
83005 * modules/yesno-tests (Depends-on): Likewise.
83007 2009-07-19 Bruno Haible <bruno@clisp.org>
83009 Unify conditionals.
83010 * lib/pipe.h: Detect native Win32 by looking at _WIN32 and __WIN32__
83011 macros, not at the compiler macros.
83012 * lib/pipe.c: Likewise.
83013 * lib/execute.c: Likewise.
83014 * lib/spawni.c: Likewise.
83016 2009-07-19 Bruno Haible <bruno@clisp.org>
83018 Fix handling of closed stdin/stdout/stderr on mingw.
83019 * lib/w32spawn.h: Include unistd.h.
83020 (dup_noinherit): Return -1 if the old handle is invalid. Allocate new
83021 file descriptor with O_NOINHERIT flag.
83022 (fd_safer_noinherit): New function, based on fd-safer.c.
83023 (dup_safer_noinherit): New function, based on dup-safer.c.
83024 (undup_safer_noinherit): New function.
83025 * lib/execute.c (execute) [WIN32]: Use dup_safer_noinherit instead of
83026 dup_noinherit. Use undup_safer_noinherit instead of dup2 and close.
83027 * lib/pipe.c (create_pipe) [WIN32]: Likewise. Use fd_safer_noinherit
83028 instead of fd_safer.
83029 * tests/test-pipe.c: Include <windows.h>.
83030 (child_main) [WIN32]: Test the handle of STDERR_FILENO, not its close()
83031 result.
83033 * tests/test-pipe.c (child_main, parent_main): New functions, extracted
83034 from main.
83035 (test_pipe): Pass an extra argument for disambiguation.
83036 (main): Invoke parent_main or child_main.
83038 * tests/test-pipe.c (test_pipe): Pass slave_process = true argument
83039 consistently.
83041 2009-07-18 Eric Blake <ebb9@byu.net>
83043 test-pipe: fix mingw build
83044 * tests/test-pipe.c (main): Avoid fcntl on mingw.
83046 2009-07-18 Bruno Haible <bruno@clisp.org>
83048 * modules/pipe-tests (Makefile.am): Fix typo.
83050 2009-07-18 Eric Blake <ebb9@byu.net>
83052 error: fix mingw build
83053 * lib/error.c (error, error_at_line): Avoid fcntl on mingw.
83054 Reported by Bruno Haible.
83056 error: avoid undefined use of stdout
83057 * lib/error.c (error, error_at_line): Check that fd 1 is open
83058 before flushing stdout. Avoids a crash on cygwin when libsigsegv
83059 is handling faults and the close_stdout module wants to report the
83060 detection of closed stdout as an error.
83062 2009-07-17 Eric Blake <ebb9@byu.net>
83064 pipe: be robust in face of closed fds
83065 * lib/pipe.c (create_pipe): Closed standard descriptors in parent
83066 should cause child to misbehave.
83067 * modules/pipe-tests: New module.
83068 * tests/test-pipe.c: New file.
83069 * tests/test-pipe.sh: New file.
83070 Reported by Akim Demaille.
83072 2009-07-14 Bruno Haible <bruno@clisp.org>
83074 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Guess it works on glibc systems.
83075 Reported by anonymous kc.
83077 2009-07-07 Jim Meyering <meyering@redhat.com>
83079 maint.mk: don't look for translatable strings in *.m4 or *.mk
83080 * top/maint.mk (sc_po_check): Skip *.m4 and *.mk files,
83081 when searching for translatable strings.
83083 2009-07-05 Jim Meyering <meyering@redhat.com>
83085 remove superfluous parentheses in STREQ definition
83086 * tests/test-argv-iter.c (STREQ): Remove redundant parentheses.
83087 * lib/getugroups.c (STREQ): Likewise.
83088 * lib/fnmatch.c (STREQ): Likewise.
83089 Spotted by Bruno Haible.
83091 2009-07-04 Jim Meyering <meyering@redhat.com>
83093 argv-iter: new module
83094 * MODULES.html.sh: Add argv-iter.
83095 * lib/argv-iter.c, lib/argv-iter.h: New files.
83096 * modules/argv-iter: New file.
83097 * modules/argv-iter-tests: New file.
83098 * tests/test-argv-iter.c: Test it.
83100 2009-07-04 Bruno Haible <bruno@clisp.org>
83102 Fix assertion.
83103 * lib/git-merge-changelog.c (compute_mapping): In the case where file1
83104 contains more exact copies of a given entry than file2, leave the extra
83105 copies unpaired rather than aborting.
83106 Reported by Eric Blake.
83108 2009-07-02 Bruno Haible <bruno@clisp.org>
83110 Speedup git-merge-changelog for git cherry-pick.
83111 * lib/git-merge-changelog.c (struct entries_mapping): New type.
83112 (entries_mapping_get): New function, extracted from compute_mapping.
83113 (entries_mapping_reverse_get): New function.
83114 (compute_mapping): Add a 'full' argument. Return the result in a
83115 'struct entries_mapping'.
83116 (main): Update. Access the mappings through entries_mapping_get.
83117 Reported by Eric Blake.
83119 2009-07-02 Bruno Haible <bruno@clisp.org>
83121 * lib/git-merge-changelog.c (compute_mapping): Fix determination of
83122 best_i.
83124 2009-07-02 Bruno Haible <bruno@clisp.org>
83126 Speed up approximate search for matching ChangeLog entries.
83127 * lib/git-merge-changelog.c (entry_fstrcmp): Add a lower_bound
83128 argument. Call fstrcmp_bounded instead of fstrcmp.
83129 (compute_mapping, try_split_merged_entry, main): Update callers.
83131 2009-07-02 Bruno Haible <bruno@clisp.org>
83133 * lib/git-merge-changelog.c (main): Add comment about git cherry-pick.
83135 2009-06-30 Bruno Haible <bruno@clisp.org>
83137 Reduce the number of uc_is_cased calls.
83138 * lib/unicase.h (casing_suffix_context_t): Add
83139 'first_char_except_ignorable' field.
83140 * lib/unicase/context.h (SCC_FINAL_SIGMA_MASK): Remove macro.
83141 (SCC_MORE_ABOVE_MASK, SCC_BEFORE_DOT_MASK): Update.
83142 * lib/unicase/empty-suffix-context.c (unicase_empty_suffix_context):
83143 Update initializer.
83144 * lib/unicase/u-casemap.h (FUNC): Don't invoke uc_is_cased on
83145 case-ignorable characters.
83146 * lib/unicase/u-ct-totitle.h (FUNC): Likewise.
83147 * lib/unicase/u-suffix-context.h (FUNC2): Don't call uc_is_cased here.
83148 * modules/unicase/u8-suffix-context (Depends-on): Remove unicase/cased.
83149 * modules/unicase/u16-suffix-context (Depends-on): Likewise.
83150 * modules/unicase/u32-suffix-context (Depends-on): Likewise.
83152 2009-06-30 Bruno Haible <bruno@clisp.org>
83154 Tests for module 'unicase/ignorable'.
83155 * modules/unicase/ignorable-tests: New file.
83156 * tests/unicase/test-ignorable.c: New file, generated by
83157 gen-uni-tables.
83159 Tests for module 'unicase/cased'.
83160 * modules/unicase/cased-tests: New file.
83161 * tests/unicase/test-cased.c: New file, generated by gen-uni-tables.
83162 * tests/unicase/test-predicate-part1.h: New file, derived from
83163 tests/unictype/test-predicate-part1.h.
83164 * tests/unicase/test-predicate-part2.h: New file, same as
83165 tests/unictype/test-predicate-part2.h.
83167 Fix evaluation of "Before C" condition of FINAL_SIGMA.
83168 * lib/gen-uni-tables.c (is_cased, is_case_ignorable): New functions.
83169 (output_casing_properties): New function.
83170 (main): Call it.
83171 * lib/unicase/cased.h: New file, generated by gen-uni-tables.
83172 * lib/unicase/cased.c: Include unictype/bitmap.h.
83173 (uc_is_cased): Define through a bitmap lookup.
83174 * lib/unicase/ignorable.h: New file, generated by gen-uni-tables.
83175 * lib/unicase/ignorable.c: Include unictype/bitmap.h.
83176 (uc_is_case_ignorable): Define through a bitmap lookup.
83177 * modules/unicase/cased (Files): Add lib/unicase/cased.h,
83178 lib/unictype/bitmap.h.
83179 (Depends-on): Add inline. Clean up.
83180 * modules/unicase/ignorable (Files): Add lib/unicase/ignorable.h,
83181 lib/unictype/bitmap.h.
83182 (Depends-on): Add inline. Clean up.
83183 * tests/unicase/test-u8-tolower.c (main): Add more tests of FINAL_SIGMA
83184 recognition.
83185 * tests/unicase/test-u16-tolower.c (main): Likewise.
83186 * tests/unicase/test-u32-tolower.c (main): Likewise.
83188 2009-06-30 Bruno Haible <bruno@clisp.org>
83190 * lib/unicase/u8-casemap.c: Don't include uniwbrk.h.
83191 * lib/unicase/u16-casemap.c: Likewise.
83192 * lib/unicase/u32-casemap.c: Likewise.
83194 2009-06-29 Bruno Haible <bruno@clisp.org>
83196 Define u32_casefold as a wrapper around u32_ct_casefold.
83197 * lib/unicase/u32-casefold.c: Update.
83198 * modules/unicase/u32-casefold (Depends-on): Add
83199 unicase/u32-ct-casefold, unicase/empty-prefix-context,
83200 unicase/empty-suffix-context. Clean up.
83202 Define u16_casefold as a wrapper around u16_ct_casefold.
83203 * lib/unicase/u16-casefold.c: Update.
83204 * modules/unicase/u16-casefold (Depends-on): Add
83205 unicase/u16-ct-casefold, unicase/empty-prefix-context,
83206 unicase/empty-suffix-context. Clean up.
83208 Define u8_casefold as a wrapper around u8_ct_casefold.
83209 * lib/unicase/u-casefold.h (FUNC): Delegate to U_CT_CASEFOLD.
83210 * lib/unicase/u8-casefold.c: Update.
83211 * modules/unicase/u8-casefold (Depends-on): Add unicase/u8-ct-casefold,
83212 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83214 Define u32_totitle as a wrapper around u32_ct_totitle.
83215 * lib/unicase/u32-totitle.c: Update.
83216 * modules/unicase/u32-totitle (Depends-on): Add unicase/u32-ct-totitle,
83217 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83219 Define u16_totitle as a wrapper around u16_ct_totitle.
83220 * lib/unicase/u16-totitle.c: Update.
83221 * modules/unicase/u16-totitle (Depends-on): Add unicase/u16-ct-totitle,
83222 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83224 Define u8_totitle as a wrapper around u8_ct_totitle.
83225 * lib/unicase/u-totitle.h (is_cased, is_case_ignorable): Remove
83226 functions.
83227 (FUNC): Delegate to U_CT_TOTITLE.
83228 * lib/unicase/u8-totitle.c: Update.
83229 * modules/unicase/u8-totitle (Depends-on): Add unicase/u8-ct-totitle,
83230 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83232 * lib/unicase/u32-tolower.c (u32_tolower): Update u32_casemap
83233 invocation.
83234 * modules/unicase/u32-tolower (Depends-on): Add
83235 unicase/empty-prefix-context, unicase/empty-suffix-context.
83237 * lib/unicase/u16-tolower.c (u16_tolower): Update u16_casemap
83238 invocation.
83239 * modules/unicase/u16-tolower (Depends-on): Add
83240 unicase/empty-prefix-context, unicase/empty-suffix-context.
83242 * lib/unicase/u8-tolower.c (u8_tolower): Update u8_casemap invocation.
83243 * modules/unicase/u8-tolower (Depends-on): Add
83244 unicase/empty-prefix-context, unicase/empty-suffix-context.
83246 * lib/unicase/u32-toupper.c (u32_toupper): Update u32_casemap
83247 invocation.
83248 * modules/unicase/u32-toupper (Depends-on): Add
83249 unicase/empty-prefix-context, unicase/empty-suffix-context.
83251 * lib/unicase/u16-toupper.c (u16_toupper): Update u16_casemap
83252 invocation.
83253 * modules/unicase/u16-toupper (Depends-on): Add
83254 unicase/empty-prefix-context, unicase/empty-suffix-context.
83256 * lib/unicase/u8-toupper.c (u8_toupper): Update u8_casemap invocation.
83257 * modules/unicase/u8-toupper (Depends-on): Add
83258 unicase/empty-prefix-context, unicase/empty-suffix-context.
83260 New module 'unicase/u32-ct-casefold'.
83261 * lib/unicase/u32-ct-casefold.c: New file.
83262 * modules/unicase/u32-ct-casefold: New file.
83264 New module 'unicase/u16-ct-casefold'.
83265 * lib/unicase/u16-ct-casefold.c: New file.
83266 * modules/unicase/u16-ct-casefold: New file.
83268 New module 'unicase/u8-ct-casefold'.
83269 * lib/unicase/u8-ct-casefold.c: New file.
83270 * lib/unicase/u-ct-casefold.h: New file, derived from
83271 lib/unicase/u-casefold.h.
83272 * modules/unicase/u8-ct-casefold: New file.
83274 New module 'unicase/u32-ct-totitle'.
83275 * lib/unicase/u32-ct-totitle.c: New file.
83276 * modules/unicase/u32-ct-totitle: New file.
83278 New module 'unicase/u16-ct-totitle'.
83279 * lib/unicase/u16-ct-totitle.c: New file.
83280 * modules/unicase/u16-ct-totitle: New file.
83282 New module 'unicase/u8-ct-totitle'.
83283 * lib/unicase/u8-ct-totitle.c: New file.
83284 * lib/unicase/u-ct-totitle.h: New file, derived from
83285 lib/unicase/u-totitle.h.
83286 * modules/unicase/u8-ct-totitle: New file.
83288 New module 'unicase/u32-ct-tolower'.
83289 * lib/unicase/u32-ct-tolower.c: New file.
83290 * modules/unicase/u32-ct-tolower: New file.
83292 New module 'unicase/u16-ct-tolower'.
83293 * lib/unicase/u16-ct-tolower.c: New file.
83294 * modules/unicase/u16-ct-tolower: New file.
83296 New module 'unicase/u8-ct-tolower'.
83297 * lib/unicase/u8-ct-tolower.c: New file.
83298 * modules/unicase/u8-ct-tolower: New file.
83300 New module 'unicase/u32-ct-toupper'.
83301 * lib/unicase/u32-ct-toupper.c: New file.
83302 * modules/unicase/u32-ct-toupper: New file.
83304 New module 'unicase/u16-ct-toupper'.
83305 * lib/unicase/u16-ct-toupper.c: New file.
83306 * modules/unicase/u16-ct-toupper: New file.
83308 New module 'unicase/u8-ct-toupper'.
83309 * lib/unicase/u8-ct-toupper.c: New file.
83310 * modules/unicase/u8-ct-toupper: New file.
83312 Add context arguments to u*_casemap functions.
83313 * lib/unicase/unicasemap.h: Include unicase.h.
83314 (u8_casemap, u16_casemap, u32_casemap): Add prefix_context and
83315 suffix_context arguments.
83316 * lib/unicase/u-casemap.h (is_cased, is_case_ignorable): Remove
83317 functions.
83318 (FUNC): Add prefix_context and suffix_context arguments. Use
83319 uc_is_cased and uc_is_case_ignorable.
83320 * lib/unicase/u8-casemap.c: Include caseprop.h and context.h.
83321 * lib/unicase/u16-casemap.c: Likewise.
83322 * lib/unicase/u32-casemap.c: Likewise.
83323 * modules/unicase/u8-casemap (Files): Add lib/unicase/context.h.
83324 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83325 * modules/unicase/u16-casemap (Files): Add lib/unicase/context.h.
83326 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83327 * modules/unicase/u32-casemap (Files): Add lib/unicase/context.h.
83328 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83330 New module 'unicase/u32-suffix-context'.
83331 * lib/unicase/u32-suffix-context.c: New file.
83332 * modules/unicase/u32-suffix-context: New file.
83334 New module 'unicase/u16-suffix-context'.
83335 * lib/unicase/u16-suffix-context.c: New file.
83336 * modules/unicase/u16-suffix-context: New file.
83338 New module 'unicase/u8-suffix-context'.
83339 * lib/unicase/u8-suffix-context.c: New file.
83340 * lib/unicase/u-suffix-context.h: New file.
83341 * modules/unicase/u8-suffix-context: New file.
83343 New module 'unicase/empty-suffix-context'.
83344 * lib/unicase/empty-suffix-context.c: New file.
83345 * modules/unicase/empty-suffix-context: New file.
83347 New module 'unicase/u32-prefix-context'.
83348 * lib/unicase/u32-prefix-context.c: New file.
83349 * modules/unicase/u32-prefix-context: New file.
83351 New module 'unicase/u16-prefix-context'.
83352 * lib/unicase/u16-prefix-context.c: New file.
83353 * modules/unicase/u16-prefix-context: New file.
83355 New module 'unicase/u8-prefix-context'.
83356 * lib/unicase/u8-prefix-context.c: New file.
83357 * lib/unicase/u-prefix-context.h: New file.
83358 * lib/unicase/context.h: New file.
83359 * modules/unicase/u8-prefix-context: New file.
83361 New module 'unicase/empty-prefix-context'.
83362 * lib/unicase/empty-prefix-context.c: New file.
83363 * modules/unicase/empty-prefix-context: New file.
83365 New module 'unicase/ignorable'.
83366 * lib/unicase/ignorable.c: New file.
83367 * modules/unicase/ignorable: New file.
83369 New module 'unicase/cased'.
83370 * lib/unicase/caseprop.h: New file.
83371 * lib/unicase/cased.c: New file.
83372 * modules/unicase/cased: New file.
83374 New functions for case mapping of substrings.
83375 * lib/unicase.h (casing_prefix_context_t): New type.
83376 (unicase_empty_prefix_context): New variable.
83377 (u8_casing_prefix_context, u16_casing_prefix_context,
83378 u32_casing_prefix_context, u8_casing_prefixes_context,
83379 u16_casing_prefixes_context, u32_casing_prefixes_context): New
83380 declarations.
83381 (casing_suffix_context_t): New type.
83382 (unicase_empty_suffix_context): New variable.
83383 (u8_casing_suffix_context, u16_casing_suffix_context,
83384 u32_casing_suffix_context, u8_casing_suffixes_context,
83385 u16_casing_suffixes_context, u32_casing_suffixes_context,
83386 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
83387 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
83388 u32_ct_totitle, u8_ct_casefold, u16_ct_casefold, u32_ct_casefold): New
83389 declarations.
83391 2009-06-28 Jim Meyering <meyering@redhat.com>
83393 boostrap: indent only with spaces
83394 * build-aux/bootstrap: Indent only with spaces, never TABs.
83396 bootstrap: split long lines
83397 * build-aux/bootstrap: Keep line length < 80.
83399 bootstrap: sync from coreutils
83400 * build-aux/bootstrap: Honor variables like $ACLOCAL, etc.,
83401 just as autoreconf does. Verify a list of prerequisite
83402 package-name,version-number pairs if defined in bootstrap.conf.
83403 Refer to README-prereq, if prerequisites are not satisfied.
83405 2009-06-27 Eric Blake <ebb9@byu.net>
83407 tests: add test for bogus NULL definition
83408 * tests/test-stdio.c: Ensure POSIX 2008 requirement on NULL.
83409 * tests/test-stdlib.c: Likewise.
83410 * tests/test-string.c: Likewise.
83411 * tests/test-locale.c: Likewise.
83412 * tests/test-unistd.c: Likewise.
83413 * modules/stdio-tests (Depends-on): Add verify.
83414 * modules/stdlib-tests (Depends-on): Likewise.
83415 * modules/string-tests (Depends-on): Likewise.
83416 * modules/locale-tests (Depends-on): Likewise.
83417 * modules/unistd-tests (Depends-on): Likewise.
83419 2009-06-27 Paolo Bonzini <bonzini@gnu.org>
83421 * m4/selinux-context-h (gl_HEADERS_SELINUX_CONTEXT_H): Remove
83422 self-explaining comment.
83423 * m4/selinux-selinux-h: Update serial.
83424 (gl_LIBSELINUX): New macro, adding a warning for missing development
83425 packages to code extracted from...
83426 (gl_HEADERS_SELINUX_SELINUX_H): ... this one. Require gl_LIBSELINUX.
83427 Add warning for missing development packages here, too.
83429 2009-06-26 Paolo Bonzini <bonzini@gnu.org>
83431 * build-aux/bootstrap: Do not use GIT_CONFIG_LOCAL.
83433 2009-06-25 Eric Blake <ebb9@byu.net>
83435 version-etc: fix regression
83436 * lib/version-etc.h (ATTRIBUTE_SENTINEL): Define for new enough
83437 gcc.
83438 (version_etc): Use it, to catch bugs with trailing NULL.
83439 * lib/version-etc.c (version_etc_arn): Delete unused argument.
83440 (version_etc_va): Fix logic bug.
83441 * modules/version-etc-tests: Add test.
83442 * tests/test-version-etc.c: New file.
83443 * tests/test-version-etc.sh: Likewise.
83445 2009-06-25 Sam Steingold <sds@gnu.org>
83447 * mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): Include <stdlib.h>, for the
83448 mbtowc declaration.
83450 2009-06-25 Eric Blake <ebb9@byu.net>
83452 fpurge: migrate into <stdio.h>
83453 * lib/fpurge.h: Delete...
83454 * lib/stdio.in.h (fpurge): ...and declare here, instead.
83455 * lib/fpurge.c (fpurge): Change declaring header.
83456 * modules/fpurge (Files): Drop deleted file.
83457 (Depends-on): Add stdio.
83458 (configure.ac): Set witness.
83459 * modules/stdio (Makefile.am): Support fpurge macros.
83460 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
83461 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set appropriate variables.
83462 * lib/fflush.c: Update client.
83463 * tests/test-fpurge.c: Likewise.
83464 * NEWS: Mention the change.
83466 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83468 * lib/argp-version-etc.c (program_authors): Add const
83469 qualifier.
83470 * lib/version-etc.c: Fix typos in the comments.
83471 * modules/argp-version-etc: Depends on version-etc.
83473 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83475 argp-version-etc: new module.
83477 * lib/argp-version-etc.c: New file.
83478 * lib/argp-version-etc.h: New file.
83479 * modules/argp-version-etc: New file.
83480 * modules/argp-version-etc-tests: New file.
83481 * tests/test-argp-version-etc.c: New test.
83482 * tests/test-argp-version-etc-1.sh: New test.
83484 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83486 Provide additional interfaces and documentation for version-etc
83487 module.
83489 * lib/version-etc.c (version_etc_arn, version_etc_ar): New
83490 interfaces.
83491 * lib/version-etc.h (version_etc_arn, version_etc_ar): New
83492 prototypes.
83494 2009-06-24 Bruno Haible <bruno@clisp.org>
83496 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Fix description of
83497 HAVE_LIB${NAME} macro.
83498 Reported by Sam Steingold <sds@gnu.org>.
83500 2009-06-23 Simon Josefsson <simon@josefsson.org>
83502 * modules/hash-tests (test_hash_LDADD): Link to libintl when
83503 needed.
83505 2009-06-21 Bruno Haible <bruno@clisp.org>
83507 Make two consecutive identical invocations of AC_LIB_HAVE_LINKFLAGS
83508 work.
83509 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Reset HAVE_LIB${NAME}
83510 together with LIB${NAME}, LTLIB${NAME}.
83511 Reported by Sam Steingold <sds@gnu.org>.
83513 2009-06-20 Jim Meyering <meyering@redhat.com>
83515 tests: make sc_require_test_exit_idiom more generic
83516 * top/maint.mk (Exit_witness_file): New overridable variable.
83517 (sc_require_test_exit_idiom): Don't hard-code tests/test-lib.sh.
83518 Relax test for /^Exit \$fail$$/ to just /^Exit ./.
83520 2009-06-19 Jim Meyering <meyering@redhat.com>
83522 hash: reverse order of src/dst parameters in an internal interface
83523 * lib/hash.c (transfer_entries): Reverse order of parameters to
83524 put DST before SRC. Adjust callers.
83526 tests: test-hash: avoid wholesale duplication
83527 * tests/test-hash.c (main): Don't copy/paste a 60-line loop.
83528 Instead, use a loop and add a single conditional.
83530 tests: test-hash: allow seed selection via a command line argument
83531 * tests/test-hash.c (get_seed): New function.
83532 (main): Use it.
83534 2009-06-19 Eric Blake <ebb9@byu.net>
83536 hash: avoid memory leak on allocation failure
83537 * lib/hash.c: (hash_rehash): Avoid memory leak on allocation
83538 failure. Factor repeated algorithm...
83539 (transfer_entries): ...into new helper routine.
83540 (hash_delete): React to hash_rehash return value.
83542 hash: reduce memory pressure in hash_rehash no-op case
83543 * lib/hash.c (next_prime): Avoid overflow.
83544 (hash_initialize): Factor bucket size computation...
83545 (compute_bucket_size): ...into new helper function.
83546 (hash_rehash): Use new function and open coding to reduce memory
83547 pressure, and avoid a memory leak in USE_OBSTACK code.
83548 Reported by Jim Meyering.
83550 2009-06-18 Eric Blake <ebb9@byu.net>
83552 hash: make rotation more obvious
83553 * modules/hash (Depends-on): Add bitrotate and stdint.
83554 * lib/bitrotate.h (rotl_sz, rotr_sz): New functions.
83555 * lib/hash.c (headers): Drop limits.h. Add stdint.h.
83556 (SIZE_MAX): Rely on headers for definition.
83557 (hash_string) [USE_DIFF_HASH]: Use rotl_sz.
83558 (raw_hasher): Use rotr_sz.
83559 Suggested by Jim Meyering.
83561 hash: fix memory leak in last patch
83562 * lib/hash.c (hash_rehash): Avoid memory leak.
83564 hash: avoid no-op rehashing
83565 * lib/hash.c (hash_rehash): Recognize useless rehash attempts.
83567 hash: provide default callback functions
83568 * lib/hash.c (raw_hasher, raw_comparator): New functions.
83569 (hash_initialize): Use them as defaults.
83570 * tests/test-hash.c (main): Test this.
83572 hash: minor optimization
83573 * lib/hash.c (hash_lookup, hash_find_entry): Avoid function call
83574 when possible.
83575 (hash_initialize): Document this promise.
83576 (hash_do_for_each, hash_clear, hash_free): Use C89 syntax.
83577 * tests/test-hash.c (hash_compare_strings): Test this.
83579 2009-06-18 Bruno Haible <bruno@clisp.org>
83581 * m4/strstr.m4 (gl_FUNC_STRSTR): Skip linear time test if strstr is
83582 going to be replaced anyway.
83584 2009-06-18 Bruno Haible <bruno@clisp.org>
83586 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Invoke AC_LIBOBJ only
83587 in one place.
83588 (gl_FUNC_STRCASESTR): Skip linear time test if strcasestr is going to
83589 be replaced anyway.
83591 2009-06-18 Eric Blake <ebb9@byu.net>
83593 hash: check for resize before insertion
83594 * lib/hash.c (hash_insert): Check whether bucket usage exceeds
83595 threshold before insertion, so that a pathological hash_rehash
83596 that fills every bucket can still trigger another rehash.
83598 2009-06-18 Jim Meyering <meyering@redhat.com>
83600 hash-tests: add a loop around the small tests
83601 * tests/test-hash.c (main): Repeat small tests with selected
83602 small initial table sizes.
83604 2009-06-17 Eric Blake <ebb9@byu.net>
83606 hash: minor cleanups
83607 * lib/hash.h (hash_entry): Make opaque, by moving...
83608 * lib/hash.c (hash_entry): ...here.
83609 (hash_insert): Clarify restrictions on what can be inserted.
83610 (hash_get_next): Clarify when it is safe to remove an element
83611 during traversal.
83612 (check_tuning): Skip verification when tuning is known safe.
83613 (hash_initialize): Clarify restrictions on tuning.
83615 2009-06-17 Jim Meyering <jim@meyering.net>
83616 and Eric Blake <ebb9@byu.net>
83618 hash-tests: new module
83619 * modules/hash-tests: New file.
83620 * tests/test-hash.c: New file.
83622 2009-06-17 Eric Blake <ebb9@byu.net>
83624 strstr-simple: document new module
83625 * MODULES.html.sh: Document new module.
83627 strstr, strcasestr: replace on platforms with broken memchr
83628 * modules/strstr: Split into...
83629 * modules/strstr-simple: ...new module that does not care about
83630 performance, but does care about glibc bug.
83631 * m4/strstr.m4 (gl_FUNC_STRSTR): Split...
83632 (gl_FUNC_STRSTR_SIMPLE): ...into new macro, which replaces strstr
83633 if platform memchr is broken, per Debian bug 521737.
83634 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): React to broken
83635 memchr.
83636 * m4/memchr.m4 (gl_FUNC_MEMCHR): Only expand once.
83637 * doc/posix-functions/strstr.texi (strstr): Document the fix.
83638 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
83639 * modules/mountlist (Depends-on): Add strstr-simple.
83640 * modules/gen-uni-tables (Depends-on): Likewise.
83641 * modules/argz (Depends-on): Add strstr.
83643 2009-06-17 Bruno Haible <bruno@clisp.org>
83645 * modules/posix_spawn-internal (Depends-on): Add errno.
83647 2009-06-17 Bruno Haible <bruno@clisp.org>
83649 Define missing ESTALE on Interix 3.5.
83650 * lib/errno.in.h (ESTALE): Assign a value if missing.
83651 * lib/strerror.c (rpl_strerror): Handle missing ESTALE and ECANCELED.
83652 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether ESTALE is
83653 missing.
83654 * doc/posix-headers/errno.texi: Mention the Interix bug.
83655 Reported by Jay Krell <jay.krell@cornell.edu> via Eric Blake.
83657 2009-06-15 Eric Blake <ebb9@byu.net>
83659 memchr, memchr2: add valgrind exception
83660 * lib/memchr.valgrind: New file.
83661 * lib/memchr2.valgrind: New file.
83662 * modules/memchr (Files): Distribute valgrind file.
83663 * modules/memchr2 (Files): Likewise.
83665 docs: memchr is no longer obsolete
83666 * MODULES.html.sh: Move memchr from obsolete to string.h section.
83667 * lib/string.in.h (memchr): Simplify logic.
83669 2009-06-14 Jim Meyering <meyering@redhat.com>
83671 link-follow: fix the "checking..." message to not mention trailing slash
83672 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): This test has
83673 never considered trailing slashes.
83675 2009-06-14 Bruno Haible <bruno@clisp.org>
83677 * m4/memchr.m4: Mention also the bug on IA-64.
83678 * doc/posix-functions/memchr.texi: Likewise.
83680 2009-06-12 Eric Blake <ebb9@byu.net>
83682 memchr: detect broken x86_64 and alpha implementations
83683 * modules/memchr-tests (Depends-on): Move mmap detection...
83684 * modules/memchr (Depends-on): ...here.
83685 (configure.ac): Set indicator.
83686 * lib/string.in.h (memchr): Declare replacement.
83687 * modules/string (Makefile.am): Trigger replacement.
83688 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
83689 * m4/memchr.m4 (gl_FUNC_MEMCHR): Use mmap to detect platform
83690 bugs.
83691 * doc/posix-functions/memchr.texi (memchr): Document the bug.
83692 * modules/getpagesize (License): Relax license.
83694 2009-06-11 Bruno Haible <bruno@clisp.org>
83696 * lib/idpriv.h: Add more references.
83698 2009-06-08 Bruno Haible <bruno@clisp.org>
83700 Tests for module 'idpriv-droptemp'.
83701 * modules/idpriv-droptemp-tests: New file.
83702 * tests/test-idpriv-droptemp.sh: New file.
83703 * tests/test-idpriv-droptemp.su.sh: New file.
83704 * tests/test-idpriv-droptemp.c: New file.
83706 New module 'idpriv-droptemp'.
83707 * lib/idpriv-droptemp.c: New file.
83708 * modules/idpriv-droptemp: New file.
83710 2009-06-08 Bruno Haible <bruno@clisp.org>
83712 Tests for module 'idpriv-drop'.
83713 * modules/idpriv-drop-tests: New file.
83714 * tests/test-idpriv-drop.sh: New file.
83715 * tests/test-idpriv-drop.su.sh: New file.
83716 * tests/test-idpriv-drop.c: New file.
83718 New module 'idpriv-drop'.
83719 * lib/idpriv.h: New file.
83720 * lib-idpriv-drop.c: New file.
83721 * m4/idpriv.m4: New file.
83722 * modules/idpriv-drop: New file.
83724 2009-06-08 Bruno Haible <bruno@clisp.org>
83726 * modules/unistdio/u8-vasnprintf (Depends-on): Add memchr.
83727 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
83728 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
83729 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
83730 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
83731 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
83732 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
83734 2009-06-08 Eric Blake <ebb9@byu.net>
83736 test-strstr: use memory fence, when possible
83737 * tests/test-strstr.c (main): Use memory fence, in order to be
83738 more likely to trigger Debian bug 521737.
83739 * modules/strstr-tests (Files): Pull in additional files.
83741 memchr: no longer obsolete, for wider field testing
83742 * modules/memchr (Status, Notice): Delete, this module is no
83743 longer obsolete.
83744 * modules/vasnprintf (Depends-on): Add memchr.
83746 2009-06-07 Jim Meyering <meyering@redhat.com>
83748 hash: declare some functions with the warn_unused_result attribute
83749 * lib/hash.h (__attribute__, ATTRIBUTE_WUR): Define.
83751 2009-06-07 Bruno Haible <bruno@clisp.org>
83753 * tests/test-alignof.c: Don't test int64_t if it does not exist.
83754 Reported by Eric Blake.
83756 2009-06-06 Eric Blake <ebb9@byu.net>
83758 test-alignof: fix typo with long double
83759 * tests/test-alignof.c (CHECK): Use longdouble typedef to avoid
83760 compiler error.
83762 2009-06-06 Neil Jerram <neil@ossau.uklinux.net> (tiny change)
83764 Escape non-texinfo { and }s.
83765 * doc/ld-output-def.texi (Visual Studio Compatibility): Fix
83766 markup error.
83768 2009-06-04 Jim Meyering <meyering@redhat.com>
83770 gitlog-to-changelog: don't infloop on an empty commit log
83771 * build-aux/gitlog-to-changelog: Warn about an empty log message.
83772 Reported by Boris Petersen <transacid@centerim.org>.
83774 2009-06-03 Mike Frysinger <vapier@gentoo.org>
83776 version-etc: extend for packagers
83777 Add three new configure options, intended for packagers:
83778 --with-packager="packager name"
83779 --with-packager-version="packager-specific version"
83780 --with-packager-bug-reports="packager bug reporting"
83781 An example with coreutils:
83782 $ ./configure \
83783 --with-packager=Gentoo \
83784 --with-packager-bug-report=http://bugs.gentoo.org/ \
83785 --with-packager-version="patchset 1.6"
83786 $ ./src/ls --version | head -n2
83787 ls (GNU coreutils) 7.1-dirty
83788 Packaged by Gentoo (patchset 1.6)
83789 Note that the bug reporting info via --help doesn't show up because
83790 coreutils uses its own custom emit_bug_reporting_address() implementation
83791 in src/system.h. If it didn't, it'd look like:
83792 $ ./src/ls --help | tail -n4
83793 Report bugs to <bug-coreutils@gnu.org>.
83794 Report Gentoo bugs to <http://bugs.gentoo.org/>.
83795 GNU coreutils home page: <http://www.gnu.org/software/coreutils/>.
83796 General help using GNU software: <http://www.gnu.org/gethelp/>.
83797 * lib/version-etc.c: Print new information, if provided.
83798 * m4/version-etc.m4: New file.
83799 * modules/version-etc (Files): Add m4/version-etc.m4.
83800 (configure.ac): Add gl_VERSION_ETC.
83802 2009-05-31 Bruno Haible <bruno@clisp.org>
83804 * tests/test-alignof.c: Include <stdint.h>. Check also 'long double'
83805 and 'int64_t'.
83806 * modules/alignof-tests (Dependencies): Add stdint.
83807 Reported by Eric Blake.
83809 2009-05-31 Bruno Haible <bruno@clisp.org>
83811 * lib/alignof.h (alignof_slot, alignof_type, alignof): Document
83812 restriction due to compiler bugs.
83813 Reported by Eric Blake.
83815 2009-05-31 Simon Josefsson <simon@josefsson.org>
83816 Bruno Haible <bruno@clisp.org>
83818 Fix test-alignof failure.
83819 * lib/alignof.h (alignof_slot): New macro.
83820 (alignof_type): New macro, with the same semantics as the previous
83821 'alignof'.
83822 (alignof): Alias to alignof_slot.
83823 * tests/test-alignof.c (CHECK): Check alignof_slot, not alignof. Also
83824 check that the results are usable as constant expressions.
83826 2009-05-31 Bruno Haible <bruno@clisp.org>
83828 * tests/zerosize-ptr.h (zerosize_ptr): Specify more details.
83829 * tests/test-memchr.c (main): Check that memchr does not read past the
83830 first occurrence of the byte.
83831 * tests/test-strstr.c (main): Update comment.
83832 Suggested by Eric Blake.
83834 2009-05-30 Bruno Haible <bruno@clisp.org>
83836 * doc/ld-output-def.texi (Visual Studio Compatibility): Explain in more
83837 detail how to use dumpbin.
83838 Reported by David Byron <dbyron@dbyron.com>.
83840 2009-06-02 Simon Josefsson <simon@josefsson.org>
83842 * tests/test-parse-duration.sh: Don't use non-portable 'read -u3'.
83844 2009-06-02 Simon Josefsson <simon@josefsson.org>
83846 * m4/manywarnings.m4: Add GCC 4.4 warnings.
83848 2009-05-28 Bruno Haible <bruno@clisp.org>
83850 * gnulib-tool (func_import): Don't do HAVE_CONFIG_H replacements on
83851 build-aux/ files.
83853 2009-05-28 Simon Josefsson <simon@josefsson.org>
83855 * gnulib-tool (func_import): Transform license on build-aux/ files too.
83857 2009-05-27 Simon Josefsson <simon@josefsson.org>
83859 * gnulib-tool (sed_transform_main_lib_file)
83860 (sed_transform_testsrelated_lib_file): : Don't use non-POSIX
83861 regexps.
83863 2009-05-26 Simon Josefsson <simon@josefsson.org>
83865 * tests/test-strstr.c: Add another self-test.
83866 * tests/test-strstr.c: Rewrite to use malloc/strcpy instead of
83867 strdup. Suggested by Eric Blake <ebb9@byu.net>.
83869 2009-05-23 Bruno Haible <bruno@clisp.org>
83871 * doc/havelib.texi (AC_LIB_HAVE_LINKFLAGS): Update for 2009-04-26
83872 change.
83874 2009-05-21 Bruno Haible <bruno@clisp.org>
83876 Simplify use of mode_t varargs.
83877 * lib/open.c (open): Use PROMOTED_MODE_T instead of a conditional that
83878 uses 'mode_t' or 'int'.
83879 * lib/openat.c (openat): Likewise.
83880 * lib/open-safer.c (open_safer): Likewise.
83881 * m4/mode_t.m4: New file.
83882 * m4/open.m4 (gl_PREREQ_OPEN): Require gl_PROMOTED_TYPE_MODE_T.
83883 * m4/openat.m4 (gl_PREREQ_OPENAT): Likewise.
83884 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Likewise.
83885 * modules/open (Files): Add m4/mode_t.m4.
83886 * modules/openat (Files): Likewise.
83887 * modules/fcntl-safer (Files): Likewise.
83888 Suggested by Eric Blake.
83890 2009-05-21 Pádraig Brady <P@draigbrady.com>
83892 * doc/glibc-functions/fallocate.texi: New file.
83893 * doc/gnulib.texi: Include it.
83895 2009-05-21 Eric Blake <ebb9@byu.net>
83896 Bruno Haible <bruno@clisp.org>
83898 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Remove redundant m4_quote
83899 invocations.
83900 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
83902 2009-05-21 Eric Blake <ebb9@byu.net>
83903 Bruno Haible <bruno@clisp.org>
83905 Second attempt to work around an AIX 5.3, 6.1 compiler bug with
83906 include_next. Fix of 2008-11-20 commit.
83907 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Also set
83908 NEXT_AS_FIRST_DIRECTIVE_FOO_H.
83909 * lib/math.in.h: Use NEXT_AS_FIRST_DIRECTIVE_MATH_H instead of
83910 NEXT_MATH_H.
83911 * modules/math (Makefile.am): Substitute NEXT_AS_FIRST_DIRECTIVE_MATH_H
83912 instead of NEXT_MATH_H.
83914 2009-05-21 Bruno Haible <bruno@clisp.org>
83916 Avoid redefinition warnings for SIZE_MAX.
83917 * m4/size_max.m4 (gl_SIZE_MAX): Avoid redefining SIZE_MAX in config.h.
83918 Reported by Simon Josefsson.
83920 2009-05-21 Bruno Haible <bruno@clisp.org>
83922 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_CACHE_CHECK instead of
83923 AC_CACHE_VAL.
83925 2009-05-20 Bruno Haible <bruno@clisp.org>
83927 Make zeroptr.h work on mingw.
83928 * tests/zerosize-ptr.h: Test for the presence of <sys/mman.h> and
83929 mprotect.
83930 * modules/memchr-tests (configure.ac): Also test for sys/mman.h.
83931 * modules/memchr2-tests (configure.ac): Likewise.
83932 * modules/memcmp-tests (configure.ac): Likewise.
83933 * modules/memmem-tests (configure.ac): Likewise.
83934 * modules/memrchr-tests (configure.ac): Likewise.
83935 Reported by Simon Josefsson.
83937 2009-05-20 Simon Josefsson <simon@josefsson.org>
83939 * tests/test-glob.c: Include string.h for strcmp prototype.
83941 2009-05-20 Simon Josefsson <simon@josefsson.org>
83943 * modules/getdelim (Depends-on): Add explicit stdint, although it
83944 was implicitly already pulled in via realloc-posix.
83945 * lib/getdelim.c: Get SIZE_MAX from stdint.h.
83947 2009-05-20 Simon Josefsson <simon@josefsson.org>
83949 MinGW and IRIX does not have sa_family_t type. Reported by "Tom
83950 G. Christensen" <tgc@jupiterrise.com>.
83951 * m4/sys_socket_h.m4: Check for sa_family_t.
83952 * lib/sys_socket.in.h: Typedef sa_family_t when needed.
83953 * modules/sys_socket: Substitute HAVE_SA_FAMILY_T.
83954 * tests/test-sys_socket.c: Check that sa_family_t works.
83956 2009-05-18 Eric Blake <ebb9@byu.net>
83958 maint.mk: allow gnulib_dir in VPATH build
83959 * top/maint.mk (gnulib_dir): Make relative to $(srcdir).
83961 2009-05-15 Jim Meyering <meyering@redhat.com>
83963 maint.mk: Give gnulib_dir a default definition.
83964 * top/maint.mk (gnulib_dir): Define to 'gnulib', by default.
83965 Thus, most packages no longer need to specify this variable in cfg.mk
83967 2009-05-14 Tom Prince <tom.prince@ualberta.net> (tiny change)
83969 rename.m4: fix typos that would make non-mingw cross-configure fail
83970 * m4/rename.m4 (gl_FUNC_RENAME): Fix typos.
83972 2009-05-13 Eric Blake <ebb9@byu.net>
83974 mmap-anon: avoid out-of-order autoconf expansion
83975 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Use correct
83976 SYSTEM_EXTENSIONS macro to silence warnings from autoconf 2.63b.
83977 * modules/memchr-tests (Depends-on): Add extensions.
83978 * modules/memchr2-tests (Depends-on): Add extensions.
83979 * modules/memcmp-tests (Depends-on): Add extensions.
83980 * modules/memmem-tests (Depends-on): Add extensions.
83981 * modules/memrchr-tests (Depends-on): Add extensions.
83983 2009-05-13 Bruno Haible <bruno@clisp.org>
83985 Make some tests ISO C 99 compliant.
83986 * tests/zerosize-ptr.h: New file.
83987 * tests/test-memchr.c: Include zerosize-ptr.h.
83988 (main): Use a zero-size object pointer instead of NULL.
83989 * tests/test-memchr2.c: Include zerosize-ptr.h.
83990 (main): Use a zero-size object pointer instead of NULL.
83991 * tests/test-memcmp.c: Include zerosize-ptr.h.
83992 (main): Use a zero-size object pointer instead of NULL.
83993 * tests/test-memmem.c: Include zerosize-ptr.h.
83994 (main): Use a zero-size object pointer instead of NULL.
83995 * tests/test-memrchr.c: Include zerosize-ptr.h.
83996 (main): Use a zero-size object pointer instead of NULL.
83997 * modules/memchr-tests (Files): Add tests/zerosize-ptr.h,
83998 m4/mmap-anon.m4.
83999 (Depends-on): Add getpagesize.
84000 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84001 * modules/memchr2-tests (Files): Add tests/zerosize-ptr.h,
84002 m4/mmap-anon.m4.
84003 (Depends-on): Add getpagesize.
84004 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84005 * modules/memcmp-tests (Files): Add tests/zerosize-ptr.h,
84006 m4/mmap-anon.m4.
84007 (Depends-on): Add getpagesize.
84008 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84009 * modules/memmem-tests (Files): Add tests/zerosize-ptr.h,
84010 m4/mmap-anon.m4.
84011 (Depends-on): Add getpagesize.
84012 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84013 * modules/memrchr-tests (Files): Add tests/zerosize-ptr.h,
84014 m4/mmap-anon.m4.
84015 (Depends-on): Add getpagesize.
84016 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84018 2009-05-12 Bruno Haible <bruno@clisp.org>
84020 Tests for module 'alignof'.
84021 * modules/alignof-tests: New file.
84022 * tests/test-alignof.c: New file.
84024 2009-05-12 Bruno Haible <bruno@clisp.org>
84026 Fix alignof macro.
84027 * lib/alignof.h (alignof): Remove special cases for AIX and HP-UX
84028 vendor compilers that are always correct.
84030 2009-05-12 Bruno Haible <bruno@clisp.org>
84032 Make the MAP_ANONYMOUS detection work on HP-UX 11.
84033 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check whether mmap exists, but
84034 not whether its fully works.
84036 2009-05-12 Bruno Haible <bruno@clisp.org>
84038 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Add comments.
84040 2009-05-12 Jim Meyering <meyering@redhat.com>
84042 * top/maint.mk: Adjust backslash alignment.
84044 2009-05-11 Simon Josefsson <simon@josefsson.org>
84046 * top/maint.mk: Make $(srcdir)/build-aux configurable.
84048 2009-05-11 Eric Blake <ebb9@byu.net>
84050 argp: avoid undefined behavior
84051 * lib/argp-fmtstream.c (weak_alias): Pass correct types to ctype
84052 macros.
84054 2009-05-08 Simon Josefsson <simon@josefsson.org>
84056 * tests/test-vc-list-files-git.sh: Do git config of user.email and
84057 user.name to prevent git commit from complaining.
84059 2009-05-10 Bruno Haible <bruno@clisp.org>
84061 * gnulib-tool (func_import, func_create_testdir, copy-file): Change
84062 sed_rewrite_old_files, sed_rewrite_new_files, sed_rewrite_files so that
84063 it rewrites every file name only once.
84064 Reported by Simon Josefsson. Helped by Ralf Wildenhues.
84066 2009-05-08 Bruno Haible <bruno@clisp.org>
84068 * lib/sys_socket.in.h (_SS_PADSIZE): Use a conditional expression
84069 instead of 'max'.
84071 2009-05-08 Simon Josefsson <simon@josefsson.org>
84073 * m4/sys_socket_h.m4: Test for ws2tcpip.h earlier, needed for
84074 sockaddr_storage test.
84076 2009-05-07 Simon Josefsson <simon@josefsson.org>
84078 * modules/sys_socket (Makefile.am): Substitute
84079 HAVE_STRUCT_SOCKADDR_STORAGE. Depend on alignof.
84080 * m4/sys_socket_h.m4: Check for sockaddr_storage.
84081 * lib/sys_socket.in.h (sockaddr_storage): Define when needed.
84082 * tests/test-sys_socket.c: Check sockaddr_storage.
84084 2009-05-08 Bruno Haible <bruno@clisp.org>
84086 New module 'alignof'.
84087 * lib/alignof.h: New file.
84088 * modules/alignof: New file.
84090 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84091 Bruno Haible <bruno@clisp.org>
84093 Fix test-file-has-acl on FreeBSD.
84094 * tests/test-file-has-acl.sh: Also test a directory. On FreeBSD, the
84095 mask is implicitly added.
84096 * tests/test-file-has-acl.c: Include <signal.h>.
84097 (main): Terminate the test after 5 seconds.
84098 * modules/acl-tests (configure.ac): Check for alarm function.
84100 2009-05-04 Bruno Haible <bruno@clisp.org>
84102 Exploit new semantics of AC_DEFUN_ONCE available since 2009-01-26.
84103 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Remove outdated comment.
84104 * modules/errno (configure.ac): Drop AC_REQUIRE.
84105 * m4/multiarch.m4 (gl_MULTIARCH): Remove outdated comment.
84106 * modules/multiarch (configure.ac): Drop AC_REQUIRE.
84108 2009-05-04 Simon Josefsson <simon@josefsson.org>
84110 * modules/glob-tests: New module.
84111 * tests/test-glob.c: Add.
84113 2009-05-04 Simon Josefsson <simon@josefsson.org>
84115 * modules/fnmatch-tests: New module.
84116 * tests/test-fnmatch.c: Add.
84118 2009-05-04 Eric Blake <ebb9@byu.net>
84120 maint: make the new no-submodule-changes rule VPATH-safe
84121 * top/maint.mk (no-submodule-changes): Don't assume a srcdir build.
84123 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84124 Bruno Haible <bruno@clisp.org>
84126 acl: Fix infinite loop on FreeBSD.
84127 * lib/acl_entries.c (acl_entries) [Linux, FreeBSD]: Fix interpretation
84128 of return value from acl_get_entry.
84129 * lib/file-has-acl.c (acl_access_nontrivial) [Linux, FreeBSD]:
84130 Likewise.
84132 2009-05-03 Bruno Haible <bruno@clisp.org>
84134 * lib/acl-internal.h (acl_entries): Clarify return value.
84135 * lib/acl_entries.c (acl_entries): Likewise.
84137 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84139 Bug fix in acl module.
84140 * lib/set-mode-acl.c: Use correct struct with ACL_SETACL.
84142 2009-05-03 Bruno Haible <bruno@clisp.org>
84144 Create gperf-generated file in the source dir, not in the build dir.
84145 * modules/iconv_open (iconv_open-aix.h, iconv_open-hpux.h,
84146 iconv_open-irix.h, iconv_open-osf.h): Create file in the source tree.
84147 * modules/unicase/locale-language (unicase/locale-languages.h):
84148 Likewise.
84149 * modules/unicase/special-casing (unicase/special-casing-table.h):
84150 Likewise.
84151 * modules/unictype/property-byname (unictype/pr_byname.h): Likewise.
84152 * modules/unictype/scripts (unictype/scripts_byname.h): Likewise.
84153 * modules/uninorm/composition (uninorm/composition-table.h): Likewise.
84154 Reported by Ralf Wildenhues.
84156 2009-05-03 Bruno Haible <bruno@clisp.org>
84158 * modules/fnmatch (Description, configure.ac): Taken from
84159 fnmatch-posix.
84160 * modules/fnmatch-posix: Turn into a symbolic reference to the
84161 'fnmatch' module, and deprecate.
84162 * doc/posix-functions/fnmatch.texi: Mention the fnmatch module.
84164 2009-05-03 Bruno Haible <bruno@clisp.org>
84166 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF,
84167 gl_PREREQ_VASNPRINTF_LONG_DOUBLE): Define through AC_DEFUN_ONCE.
84168 Reported by Ralf Wildenhues.
84170 2009-05-04 Simon Josefsson <simon@josefsson.org>
84172 * m4/fnmatch.m4: Fix fnmatch re-define.
84174 2009-04-27 David Bartley <dtbartle@csclub.uwaterloo.ca>
84176 priv-set: new module and tests; adapt write-any-file
84177 * lib/priv-set.c: New file.
84178 * lib/priv-set.h: New file.
84179 * lib/unlinkdir.c: Make cannot_unlink_dir thread-safe.
84180 * lib/write-any-file.c: Simplify by using priv-set module.
84181 * m4/priv-set.m4: New file.
84182 * modules/priv-set: New file.
84183 * modules/unlinkdir: Add dependency on priv-set module.
84184 * modules/write-any-file: Likewise.
84186 Tests for module 'priv-set'.
84187 * modules/priv-set-tests: New file.
84188 * tests/test-priv-set.c: New file.
84190 2009-05-03 Jim Meyering <meyering@redhat.com>
84191 Bruno Haible <bruno@clisp.org>
84193 * lib/propername.c (proper_name_utf8): Ignore no-op translations;
84194 use the converted UTF-8 variant of the name instead.
84196 2009-05-03 Jim Meyering <meyering@redhat.com>
84198 tests: tighten some getdate tests
84199 * tests/test-getdate.c (main): Tighten tests: require equality,
84200 not just greater than. Set TZ envvar to UTC0.
84202 2009-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
84204 getdate: correctly interpret "next monday" when run on a Monday
84205 * lib/getdate.y (get_date): Correct the calculation of tm_mday so
84206 that e.g., "next tues" (when run on a tuesday) results in a date
84207 that is one week in the future, and not today's date.
84208 I.e., add a week when the wday is the same as the current one.
84209 Reported by Tom Broadhurst in http://savannah.gnu.org/bugs/?25406,
84210 and earlier by Martin Bernreuther and Jan Minář.
84211 * tests/test-getdate.c (main): Check that "next DAY" is always in
84212 the future and that "last DAY" is always in the past.
84214 2009-05-02 Jim Meyering <meyering@redhat.com>
84216 build: ensure that a release build fails when a submodule is unclean
84217 * top/maint.mk (no-submodule-changes): New rule.
84218 (alpha beta major): Depend on it.
84220 2009-05-02 Bruno Haible <bruno@clisp.org>
84222 Remove incompatibility between modules fnmatch-posix and fnmatch-gnu.
84223 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Use a
84224 shell variable gl_fnmatch_required to detect which variant is
84225 requested.
84226 (_AC_FUNC_FNMATCH_IF, _AC_LIBOBJ_FNMATCH): Remove macros. Inlined into
84227 gl_FUNC_FNMATCH_POSIX.
84228 * gnulib-tool (func_create_testdir, func_create_megatestdir): Don't
84229 exclude fnmatch-posix.
84231 2009-05-02 Bruno Haible <bruno@clisp.org>
84233 Relicense mbsrtowcs and strnlen1 under LGPLv2+.
84234 * modules/mbsrtowcs (License): Change to LGPLv2+.
84235 * modules/strnlen1 (License): Likewise.
84236 Reported by Simon Josefsson.
84238 2009-05-02 Bruno Haible <bruno@clisp.org>
84240 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Say "guessing no" instead of
84241 "cross".
84242 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Update. Don't assume that
84243 gnulib-tool was called with option --source-base=lib.
84245 2009-05-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84247 Use automake *-local hooks without commands, for extensibility.
84248 * modules/localcharset (Makefile.am): Rename install-exec-local
84249 rule to install-exec-localcharset, and make it a prerequisite of
84250 install-exec-local. Likewise, rename the uninstall-local rule to
84251 uninstall-localcharset, and make it a prerequisite of the former.
84253 2009-05-01 Bruno Haible <bruno@clisp.org>
84255 * lib/wchar.in.h (wcsnrtombs): Define if REPLACE_WCSNRTOMBS is 1.
84256 * m4/wcsnrtombs.m4 (gl_FUNC_WCSRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84257 set REPLACE_WCSNRTOMBS if mbstate_t must be replaced.
84258 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNRTOMBS.
84259 * modules/wchar (Makefile.am): Substitute REPLACE_WCSNRTOMBS.
84260 * modules/wcsnrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84261 m4/locale-zh.m4, m4/codeset.m4.
84263 * m4/wcsrtombs.m4 (gl_FUNC_WCSNRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84264 set REPLACE_WCSRTOMBS if mbstate_t must be replaced.
84265 * modules/wcsrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84266 m4/locale-zh.m4.
84268 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Invoke gl_MBSTATE_T_BROKEN, and set
84269 REPLACE_WCRTOMB if mbstate_t must be replaced.
84270 * modules/wcrtomb (Files): Add m4/mbrtowc.m4.
84271 Reported by Jens Rehsack <rehsack@googlemail.com> via Eric Blake.
84273 2009-05-01 Bruno Haible <bruno@clisp.org>
84275 Avoid compiler warnings when redefining macros defined by <libintl.h>.
84276 * lib/gettext.h [!ENABLE_NLS] (gettext, dgettext, dcgettext, ngettext,
84277 dngettext, dcngettext, textdomain, bindtextdomain,
84278 bind_textdomain_codeset): Undefine before redefining.
84280 2009-04-30 Bruno Haible <bruno@clisp.org>
84282 Fix bug introduced on 2009-04-25.
84283 * lib/math.in.h (gl_signbitf_OPTIMIZED_MACRO,
84284 gl_signbitd_OPTIMIZED_MACRO, gl_signbitl_OPTIMIZED_MACRO): New macros.
84285 * lib/signbitf.c (gl_signbitd): Undefine if gl_signbitf_OPTIMIZED_MACRO
84286 is defined.
84287 * lib/signbitd.c (gl_signbitd): Undefine if gl_signbitd_OPTIMIZED_MACRO
84288 is defined.
84289 * lib/signbitl.c (gl_signbitd): Undefine if gl_signbitl_OPTIMIZED_MACRO
84290 is defined.
84291 Reported by Elbert_Pol <elbert.pol@gmail.com>.
84293 2009-04-28 Bruno Haible <bruno@clisp.org>
84295 Comment tweaks.
84296 * lib/unistr.h (u*_cmp2): Clarify what memcmp2 is.
84297 * lib/uninorm.h (u*_normxfrm): Fix description of return value.
84298 * lib/unicase.h (u*_casexfrm): Likewise.
84299 Reported by Paolo Bonzini.
84301 2009-04-28 Bruno Haible <bruno@clisp.org>
84303 Fix a compilation error.
84304 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Fix initializer.
84305 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
84306 Reported by Jim Meyering.
84308 2009-04-27 Bruno Haible <bruno@clisp.org>
84310 New module 'libunistring'.
84311 * modules/libunistring: New file.
84312 * m4/libunistring.m4: New file.
84313 * MODULES.html.sh (Unicode string functions): Add it.
84315 2009-04-27 Eric Blake <ebb9@byu.net>
84317 maint.mk: allow package-specific header to provide <config.h>
84318 * top/maint.mk (sc_require_config_h): New variable.
84319 (sc_require_config_h, sc_require_config_h_first): Use it.
84321 2009-04-27 Simon Josefsson <simon@josefsson.org>
84323 * top/maint.mk (sc_avoid_if_before_free): Except
84324 useless-if-before-free script.
84326 2009-04-27 Eric Blake <ebb9@byu.net>
84328 maintainer-makefile: depend on all required helper scripts
84329 * modules/maintainer-makefile (Depends-on): Add vc-list-files and
84330 useless-if-before-free.
84331 * top/maint.mk (VC_LIST, sc_avoid_if_before_free): Use local
84332 version, rather than assuming gnulib checkout is available.
84333 Reported by Simen Josefsson.
84335 2009-04-26 Bruno Haible <bruno@clisp.org>
84337 Make the lib vs. lib64 recognition work on openSUSE 11 with "gcc -m32".
84338 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Ignore paths that end in
84339 "../" or "..".
84341 2009-04-26 Bruno Haible <bruno@clisp.org>
84343 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Accept a fifth argument.
84344 * m4/libsigsegv.m4 (gl_LIBSIGSEGV): Simplify by using
84345 AC_LIB_HAVE_LINKFLAGS.
84347 2009-04-26 Bruno Haible <bruno@clisp.org>
84349 Simplify calling convention of u*_conv_from_encoding.
84350 * lib/uniconv.h (u8_conv_from_encoding, u16_conv_from_encoding,
84351 u32_conv_from_encoding): Expect a resultbuf argument and return the
84352 result directly as a pointer.
84353 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
84354 * lib/uniconv/u-conv-from-enc.h (FUNC): Likewise.
84355 * lib/uniconv/u-strconv-from-enc.h (FUNC): Update.
84356 * lib/unicase/ulc-casecmp.c (ulc_u8_casefold): Update.
84357 * lib/unicase/ulc-casexfrm.c (ulc_casexfrm): Update.
84358 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84359 Update.
84360 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Update.
84361 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Update.
84362 * lib/vasnprintf.c (VASNPRINTF): Update.
84363 * tests/uniconv/test-u8-conv-from-enc.c (main): Update.
84364 * tests/uniconv/test-u16-conv-from-enc.c (main): Update.
84365 * tests/uniconv/test-u32-conv-from-enc.c (main): Update.
84366 * NEWS: Mention the change.
84368 2009-04-26 Bruno Haible <bruno@clisp.org>
84370 Simplify calling convention of u*_conv_to_encoding.
84371 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
84372 u32_conv_to_encoding): Expect a resultbuf argument and return the
84373 result directly as a pointer.
84374 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84375 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Preserve errno while
84376 freeing scaled_offsets if mem_iconveha failed.
84377 * lib/unicase/u-casexfrm.h (FUNC): Update.
84378 * lib/uninorm/u-normxfrm.h (FUNC): Update.
84379 * lib/vasnprintf.c (VASNPRINTF): Update.
84380 * tests/uniconv/test-u8-conv-to-enc.c (main): Update.
84381 * tests/uniconv/test-u16-conv-to-enc.c (main): Update.
84382 * tests/uniconv/test-u32-conv-to-enc.c (main): Update.
84383 * NEWS: Mention the change.
84385 2009-04-26 Bruno Haible <bruno@clisp.org>
84387 Avoid test failures on AIX and OSF/1.
84388 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Avoid calling
84389 malloc(0).
84390 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84391 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84392 Likewise.
84393 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Likewise.
84394 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Likewise.
84395 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Fix memory leak.
84396 * lib/unistr/u-cpy-alloc.h (FUNC): Call malloc(1) instead of malloc(0).
84397 * doc/posix-functions/malloc.texi: Document the portability problem
84398 related to malloc(0).
84400 2009-04-26 Bruno Haible <bruno@clisp.org>
84402 * modules/unistr/u8-cpy-alloc (Depends-on): Add malloc-posix.
84403 * modules/unistr/u16-cpy-alloc (Depends-on): Likewise.
84404 * modules/unistr/u32-cpy-alloc (Depends-on): Likewise.
84406 2009-04-25 Bruno Haible <bruno@clisp.org>
84408 Avoid link error when creating a namespace clean library.
84409 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Don't define
84410 as macro with arguments if already defined as an alias.
84411 * lib/signbitf.c (gl_signbitf): Don't undefine.
84412 * lib/signbitd.c (gl_signbitd): Don't undefine.
84413 * lib/signbitl.c (gl_signbitl): Don't undefine.
84415 2009-04-25 Jim Meyering <meyering@redhat.com>
84417 vc-list-files: fix another quoting bug
84418 * build-aux/vc-list-files: Avoid sed backslash expansion
84419 of pathological directory names.
84421 2009-04-25 Eric Blake <ebb9@byu.net>
84423 vc-list-files: fix shell quoting error
84424 * build-aux/vc-list-files: Protect against $ in $dir. Normalize
84425 timestamp.
84427 2009-04-25 Jim Meyering <meyering@redhat.com>
84429 vc-list-files: restore lost functionality with subdir argument
84430 * build-aux/vc-list-files: When given a non-"." sub-directory
84431 argument, substitute the $dir/ prefix back onto each resulting name.
84432 Otherwise, coreutils' root_tests check would fail.
84434 2009-04-24 Eric Blake <ebb9@byu.net>
84436 vc-list-files: ignore git symlinks
84437 * build-aux/vc-list-files (.git): Use ls-tree and a filter, rather
84438 than ls-files, to ignore git symlinks.
84440 maint.mk: import improvements from m4
84441 * top/maint.mk (VC-tag): Use signing key from cfg.mk.
84442 (move_if_change): Delete unused macro.
84443 (news-date-check, vc-diff-check): Support VPATH builds.
84444 (announcement): Likewise. Split --bootstrap-tools list...
84445 (boostrap-tools): ...into separate list, which can be overridden
84446 in cfg.mk.
84447 (sc_avoid_if_before_free): Point to $(gnulib_dir), rather than
84448 requiring dependency on useless-if-before-free module.
84449 (VC_LIST, VC_LIST_EXCEPT): Likewise for vc-list-files module.
84450 Support VPATH builds.
84452 2009-04-24 Jim Meyering <meyering@redhat.com>
84454 maint.mk: remove coreutils-specific rules and variables
84455 * top/maint.mk (bin, taint-distcheck, coreutils-path-check, t): Remove.
84456 (fake_home, install-transform-check, my-instcheck, pfx, TMPDIR): Remove.
84457 (t_prefix, t_taint, tp, warn_cflags, write_loser, my-distcheck): Remove.
84459 maint.mk: remove obsolete rule
84460 * top/maint.mk (rel-check): Remove rule.
84461 (WGET, WGETFLAGS): Remove now-unused variables.
84463 2009-04-24 Simon Josefsson <simon@josefsson.org>
84465 * top/maint.mk (makefile-check): Renamed to sc_makefile_check for
84466 consistency.
84468 * modules/vc-list-files-tests (TESTS_ENVIRONMENT): Use
84469 '$(PATH_SEPARATOR)' instead of ':'.
84471 2009-04-24 Simon Josefsson <simon@josefsson.org>
84473 * lib/getopt1.c (main): Use 'const' for static array.
84475 2009-04-24 Simon Josefsson <simon@josefsson.org>
84477 * top/maint.mk: Sync with coreutils.
84478 * NEWS: Explain incompatibilities.
84480 2009-04-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
84481 Bruno Haible <bruno@clisp.org>
84483 Fix cross-compilation results.
84484 * m4/btowc.m4 (gl_FUNC_BTOWC): Use no-op statement, rather than empty
84485 statement, as third argument of AC_TRY_RUN.
84486 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
84487 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
84488 Likewise.
84489 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
84490 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
84491 Likewise.
84492 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
84493 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise. Update for AIX 4.3.
84494 * doc/posix-functions/wcrtomb.texi: Mention the bug on AIX 4.3.
84496 2009-04-20 Bruno Haible <bruno@clisp.org>
84498 Avoid test failure on mingw.
84499 * tests/uniwidth/test-uc_width2.sh: Convert newlines in output.
84501 2009-04-20 Bruno Haible <bruno@clisp.org>
84503 Avoid compilation error on mingw.
84504 * modules/localename-tests (Depends-on): Add locale.
84506 2009-04-19 Bruno Haible <bruno@clisp.org>
84508 Support for building a shared library on Windows platforms.
84509 * tests/uninorm/test-nfc.c (n): Don't define if WOE32DLL.
84510 (main): Test the presence of UNINORM_NFC here.
84511 * tests/uninorm/test-nfd.c (n): Don't define if WOE32DLL.
84512 (main): Test the presence of UNINORM_NFD here.
84513 * tests/uninorm/test-nfkc.c (n): Don't define if WOE32DLL.
84514 (main): Test the presence of UNINORM_NFKC here.
84515 * tests/uninorm/test-nfkd.c (n): Don't define if WOE32DLL.
84516 (main): Test the presence of UNINORM_NFKD here.
84518 2009-04-19 Bruno Haible <bruno@clisp.org>
84520 Avoid a compiler warning.
84521 * tests/uninorm/test-u32-normalize-big.c (read_normalization_test_file):
84522 Change type of variable 'sequence'.
84524 2009-04-19 Bruno Haible <bruno@clisp.org>
84526 * modules/configmake (Makefile.am): When the contents of configmake.h
84527 does not change, arrange to preserve its modification time.
84529 2009-04-17 Simon Josefsson <simon@josefsson.org>
84531 * top/maint.mk (PO_DOMAIN): New variable, allows overriding of
84532 gettext domain.
84534 2009-04-16 Jim Meyering <meyering@redhat.com>
84536 useless-if-before-free: improve conversion code
84537 * build-aux/useless-if-before-free: Adjust code-in-comment to match
84538 "...!= 0" as well as "...!= NULL". emacs has one of the former.
84540 2009-04-14 Bruno Haible <bruno@clisp.org>
84542 * modules/fcntl (Depends-on): Add extensions.
84543 * m4/fcntl_h.m4 (gl_FCNTL_H): Add a comment.
84545 2009-04-12 Ben Pfaff <blp@gnu.org>
84547 Make fcntl module detect O_NOATIME, O_NOFOLLOW on GNU/Linux.
84548 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_USE_SYSTEM_EXTENSIONS.
84550 2009-03-20 Ben Pfaff <blp@gnu.org>
84552 Make rename replace existing destinations on Windows.
84553 * m4/rename.m4: Add test for Mingw.
84554 * lib/rename.c: Add rename replacement that uses MoveFileEx with
84555 MOVEFILE_REPLACE_EXISTING to replace existing destination files.
84556 * doc/posix-functions/rename.texi: Document.
84558 2009-04-10 Bruno Haible <bruno@clisp.org>
84560 New include file "iconveh.h".
84561 * lib/iconveh.h: New file, extracted from lib/striconveh.h.
84562 * lib/striconveh.h: Include it.
84563 (enum iconv_ilseq_handler): Remove definition.
84564 * lib/striconveha.h: Include <stddef.h> and iconveh.h instead of
84565 striconveh.h.
84566 * lib/striconveha.c: Include striconveh.h.
84567 * lib/uniconv.h: Include iconveh.h instead of striconveh.h.
84568 * modules/striconveh (Files): Add lib/iconveh.h.
84569 * modules/uniconv/base (Files): Add lib/iconveh.h. Remove
84570 lib/striconveh.h.
84572 2009-04-10 Bruno Haible <bruno@clisp.org>
84574 * lib/uniconv.h: Update comment.
84576 2009-04-10 Bruno Haible <bruno@clisp.org>
84578 * lib/unistr/u8-mbtouc-aux.c: Inside libunistring, define the function
84579 always.
84580 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
84581 * lib/unistr/u16-mbtouc-aux.c: Likewise.
84582 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
84583 * lib/unistr/u8-mbtouc.c: Inside libunistring, include
84584 "unistring-notinline.h", so that the function gets defined always.
84585 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
84586 * lib/unistr/u8-uctomb.c: Likewise.
84587 * lib/unistr/u16-mbtouc.c: Likewise.
84588 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
84589 * lib/unistr/u16-uctomb.c: Likewise.
84590 * lib/unistr/u32-mbtouc.c: Likewise.
84591 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
84592 * lib/unistr/u32-uctomb.c: Likewise.
84594 2009-04-10 Bruno Haible <bruno@clisp.org>
84596 Mark 'utime' obsolete.
84597 * modules/utime (Status, Notice): New sections.
84598 Suggested by Jim Meyering.
84600 Fix cross-compile guess for utime test.
84601 * m4/utime.m4 (AC_FUNC_UTIME_NULL): Add definition from newest unstable
84602 autoconf.
84603 * doc/posix-functions/utime.texi: Give more precisions.
84604 Reported by Jan <ipif@ymail.com>.
84606 2009-04-09 Kamil Dudka <kdudka@redhat.com>
84608 filevercmp: correct today's change
84609 * lib/filevercmp.c: Also handle coreutils' test inputs.
84610 * tests/test-filevercmp.c: Add inputs from one of coreutils' test scripts.
84612 Fix regression in 'filevercmp' module. Thanks Sven Joachim
84613 for reporting it.
84614 * lib/filevercmp.c: Special handle for "", "." and "..".
84615 * tests/test-filevercmp.c: Enlarge the set suite.
84617 2009-04-07 Jim Meyering <meyering@redhat.com>
84619 useless-if-before-free: show how to remove braced useless free, too
84620 * build-aux/useless-if-before-free: still only in a comment, though.
84622 2009-04-07 Reuben Thomas <rrt@sc3d.org>
84624 maint.mk: import changes to syntax-check macros from coreutils
84625 * top/maint.mk (_prohibit_regexp, _header_without_use): Define.
84626 Use them in the relevant macros.
84628 2009-04-06 Bruno Haible <bruno@clisp.org>
84630 Fix unportable use of bit-fields.
84631 * lib/unicase/special-casing.h (struct special_casing_rule): Change the
84632 bit-field type from 'int' to 'signed int'. Otherwise Solaris cc,
84633 AIX xlc, and OSF/1 cc interpret it as 'unsigned int'.
84635 2009-04-06 Bruno Haible <bruno@clisp.org>
84637 Avoid test failures on AIX and OSF/1.
84638 * tests/unicase/test-u8-casefold.c (check): Account for the possibility
84639 that malloc(0) = NULL.
84640 * tests/unicase/test-u8-tolower.c (check): Likewise.
84641 * tests/unicase/test-u8-totitle.c (check): Likewise.
84642 * tests/unicase/test-u8-toupper.c (check): Likewise.
84643 * tests/unicase/test-u16-casefold.c (check): Likewise.
84644 * tests/unicase/test-u16-tolower.c (check): Likewise.
84645 * tests/unicase/test-u16-totitle.c (check): Likewise.
84646 * tests/unicase/test-u16-toupper.c (check): Likewise.
84647 * tests/unicase/test-u32-casefold.c (check): Likewise.
84648 * tests/unicase/test-u32-tolower.c (check): Likewise.
84649 * tests/unicase/test-u32-totitle.c (check): Likewise.
84650 * tests/unicase/test-u32-toupper.c (check): Likewise.
84651 * tests/uninorm/test-u8-nfc.c (check): Likewise.
84652 * tests/uninorm/test-u8-nfd.c (check): Likewise.
84653 * tests/uninorm/test-u8-nfkc.c (check): Likewise.
84654 * tests/uninorm/test-u8-nfkd.c (check): Likewise.
84655 * tests/uninorm/test-u16-nfc.c (check): Likewise.
84656 * tests/uninorm/test-u16-nfd.c (check): Likewise.
84657 * tests/uninorm/test-u16-nfkc.c (check): Likewise.
84658 * tests/uninorm/test-u16-nfkd.c (check): Likewise.
84659 * tests/uninorm/test-u32-nfc.c (check): Likewise.
84660 * tests/uninorm/test-u32-nfd.c (check): Likewise.
84661 * tests/uninorm/test-u32-nfkc.c (check): Likewise.
84662 * tests/uninorm/test-u32-nfkd.c (check): Likewise.
84664 2009-04-05 Bruno Haible <bruno@clisp.org>
84666 Work around an autoconf limitation.
84667 * gnulib-tool (func_emit_lib_Makefile_am): Omit the "Reproduce by"
84668 comment line if it would be longer than 3 KB.
84670 2009-04-05 Bruno Haible <bruno@clisp.org>
84672 Avoid test failure with libiconv-1.13.
84673 * tests/test-striconveh.c (main): Allow result of libiconv 1.13 as one
84674 of the expected test results.
84676 2009-04-05 Bruno Haible <bruno@clisp.org>
84678 * gnulib-tool (func_emit_lib_Makefile_am): Don't add the library to
84679 noinst_LTLIBRARIES if the Makefile.am in the same directory specifies
84680 that it should be installed.
84682 2009-04-05 Bruno Haible <bruno@clisp.org>
84684 * gnulib-tool: New option --copy-file.
84685 (func_usage): Document it.
84686 (func_dest_tmpfilename): Moved out of func_import.
84687 (func_add_file, func_update_file): New functions, extracted from
84688 func_import.
84689 (func_import): Update.
84691 2009-04-05 Karl Berry <karl@gnu.org>
84693 * README: prominently mention gnulib-tool.
84694 Rearrange sections so getting the code is near the top.
84696 2009-04-05 Bruno Haible <bruno@clisp.org>
84698 * lib/unicase.h: Mention u*_cmp2.
84699 * lib/unicase/u-casecmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
84700 * lib/unicase/u8-casecmp.c: Use u8_cmp2 instead of u8_cmp.
84701 * lib/unicase/ulc-casecmp.c: Likewise.
84702 * lib/unicase/u16-casecmp.c: Use u16_cmp2 instead of u16_cmp.
84703 * lib/unicase/u32-casecmp.c: Use u32_cmp2 instead of u32_cmp.
84704 * modules/unicase/u8-casecmp (Depends-on): Add unistr/u8-cmp2, remove
84705 unistr/u8-cmp.
84706 * modules/unicase/ulc-casecmp (Depends-on): Likewise.
84707 * modules/unicase/u16-casecmp (Depends-on): Add unistr/u16-cmp2, remove
84708 unistr/u16-cmp.
84709 * modules/unicase/u32-casecmp (Depends-on): Add unistr/u32-cmp2, remove
84710 unistr/u32-cmp.
84712 * lib/uninorm.h: Mention u*_cmp2.
84713 * lib/uninorm/u-normcmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
84714 * lib/uninorm/u8-normcmp.c: Use u8_cmp2 instead of u8_cmp.
84715 * lib/uninorm/u16-normcmp.c: Use u16_cmp2 instead of u16_cmp.
84716 * lib/uninorm/u32-normcmp.c: Use u32_cmp2 instead of u32_cmp.
84717 * modules/uninorm/u8-normcmp (Depends-on): Add unistr/u8-cmp2, remove
84718 unistr/u8-cmp.
84719 * modules/uninorm/u16-normcmp (Depends-on): Add unistr/u16-cmp2, remove
84720 unistr/u16-cmp.
84721 * modules/uninorm/u32-normcmp (Depends-on): Add unistr/u32-cmp2, remove
84722 unistr/u32-cmp.
84724 New module 'unistr/u32-cmp2'.
84725 * lib/unistr/u32-cmp2.c: New file.
84726 * modules/unistr/u32-cmp2: New file.
84728 New module 'unistr/u16-cmp2'.
84729 * lib/unistr/u16-cmp2.c: New file.
84730 * modules/unistr/u16-cmp2: New file.
84732 New module 'unistr/u8-cmp2'.
84733 * lib/unistr.h (u8_cmp2, u16_cmp2, u32_cmp2): New declarations.
84734 * lib/unistr/u8-cmp2.c: New file.
84735 * lib/unistr/u-cmp2.h: New file.
84736 * modules/unistr/u8-cmp2: New file.
84738 2009-04-05 Bruno Haible <bruno@clisp.org>
84740 * lib/unictype.h (uc_property_is_valid): New macro.
84741 * tests/unictype/test-pr_byname.c (main): Use it.
84743 * lib/unistr.h: Doc fixes.
84744 * lib/uniconv.h: Doc fixes.
84745 * lib/unictype.h: Doc fixes.
84747 2009-04-03 Paul Eggert <eggert@cs.ucla.edu>
84749 Port coreutils 7.2 to Solaris 8.
84751 * modules/arpa_inet (arpa/inet.h): Depend on arpa_inet.in.h.
84752 * m4/inet_ntop.m4 (gl_INET_NTOP): Search for inet_ntop in -lnsl,
84753 for Solaris 8. This is a bit of a hack, as it means it's the
84754 caller's responsibility to add -lnsl if needed, but most likely it
84755 won't be needed since only getaddrinfo uses this and getaddrinfo
84756 isn't needed on Solaris 8.
84758 * modules/fnmatch (Depends-on): Add mbsrtowcs, to fix a porting
84759 problem to Solaris 8 encountered with coreutils 7.2, which
84760 resulted in a message "fnmatch.c:292: warning: passing argument 4
84761 of 'mbsrtowcs' from incompatible pointer type". Also, add mbsinit
84762 at the suggestion of Bruno Haible, since fnmatch uses mbsinit.
84764 2009-04-03 Simon Josefsson <simon@josefsson.org>
84766 * m4/ld-version-script.m4: Add FIXME comment.
84768 2009-04-02 Simon Josefsson <simon@josefsson.org>
84770 * doc/ld-output-def.texi: Use DLL_VERSION instead of confusing
84771 SOVERSION variable.
84773 2009-04-02 Bruno Haible <bruno@clisp.org>
84775 * Makefile (info, html, dvi, pdf): Combine the rules.
84776 Suggested by Jim Meyering.
84778 2009-04-01 Bruno Haible <bruno@clisp.org>
84780 * Makefile (info, html, dvi, pdf): New targets.
84781 Reported by Reuben Thomas <rrt@sc3d.org>.
84783 2009-04-01 Bruno Haible <bruno@clisp.org>
84785 * doc/gnulib-tool.texi (Invoking gnulib-tool): Document how gnulib-tool
84786 can be put into PATH.
84787 Reported by Reuben Thomas <rrt@sc3d.org>. Suggested by Karl Berry.
84789 2009-04-01 Bruno Haible <bruno@clisp.org>
84791 * doc/lib-symbol-visibility.texi: Follow texinfo style conventions.
84793 2009-04-01 Bruno Haible <bruno@clisp.org>
84795 Rename module 'visibility'.
84796 * modules/lib-symbol-visibility: Renamed from modules/visibility.
84797 * doc/lib-symbol-visibility.texi: Renamed from visibility.texi.
84798 * doc/gnulib.texi: Update.
84799 * MODULES.html.sh (Misc): Update.
84800 * NEWS: Mention the change.
84802 2009-04-01 Simon Josefsson <simon@josefsson.org>
84804 * modules/lib-msvc-compat: New module. Thanks to Bruno Haible
84805 <bruno@clisp.org>, Ralf Wildenhues <Ralf.Wildenhues@gmx.de>, and
84806 Eric Blake <ebb9@byu.net> for review.
84807 * MODULES.html.sh: Add lib-msvc-compat.
84808 * doc/gnulib.texi: Link to new section.
84809 * m4/ld-output-def.m4: New file.
84810 * doc/ld-output-def.texi: New file.
84812 2009-04-01 Simon Josefsson <simon@josefsson.org>
84814 Rename ld-version-script to lib-symbol-versions. Suggested by
84815 Bruno Haible <bruno@clisp.org>.
84816 * modules/ld-version-script: Renamed to lib-symbol-versions.
84817 * doc/ld-version-script.texi: Fix module name.
84818 * MODULES.html.sh: Add lib-symbol-versions.
84820 2009-03-31 Simon Josefsson <simon@josefsson.org>
84822 * modules/u64-tests: New file.
84823 * tests/test-u64.c: New file.
84825 2009-03-04 Simon Josefsson <simon@josefsson.org>
84827 * MODULES.html.sh: Mention u64.
84828 * modules/u64: New module.
84829 * modules/crypto/sha512: Depend on u64 module instead of providing
84830 u64.h.
84832 2009-03-27 Eric Blake <ebb9@byu.net>
84834 test-strerror: make debugging EAI_SYSTEM easier
84835 * modules/getaddrinfo-tests (Depends-on): Add strerror.
84836 * test-getaddrinfo.c (simple) [ENABLE_DEBUGGING]: Report errno if
84837 failure was EAI_SYSTEM.
84839 2009-03-25 Bruno Haible <bruno@clisp.org>
84841 Fix a problem with --enable-relocatable on Solaris 7.
84842 * modules/relocatable-prog-wrapper (Depends-on): Add environ. Needed
84843 since 2008-02-24.
84845 2009-03-25 Eric Blake <ebb9@byu.net>
84847 test-sockets: avoid gcc warning
84848 * tests/test-sockets.c (main): Silence compiler warning.
84850 2009-03-25 Paul Eggert <eggert@cs.ucla.edu>
84852 New modules nproc, pthread, contributed by Glen Lenker.
84854 * MODULES.html.sh: Add pthread, nproc.
84855 * lib/nproc.c: New file.
84856 * lib/nproc.h: New file.
84857 * lib/pthread.in.h: New file.
84858 * m4/pthread.m4: New file.
84859 * modules/nproc: New file.
84860 * modules/pthread: New file.
84862 2009-03-24 Simon Josefsson <simon@josefsson.org>
84864 * modules/unicase/locale-language-tests (test_locale_language_LDADD):
84865 New variable.
84867 2009-03-24 Kamil Dudka <kdudka@redhat.com>
84869 filevercmp: handle simple~ and numbered.~3~ backup suffixes
84870 * lib/filevercmp.c: Handle simple~ and numbered.~3~ backup suffixes.
84871 * tests/test-filevercmp.c: Add tests for backup suffixes.
84873 2009-03-24 Simon Josefsson <simon@josefsson.org>
84875 * modules/stdlib (Depends-on): Add stdint, needed when defining
84876 struct random_data on, for example, HP-UX 10.20. Reported by
84877 Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
84879 2009-03-24 Simon Josefsson <simon@josefsson.org>
84881 * lib/readline.c (readline): Call fflush on stdout after printing
84882 prompt.
84884 2009-03-20 Bruno Haible <bruno@clisp.org>
84886 Remove dependency from 'close' module to -lws2_32 on native Windows.
84887 * lib/close-hook.h: New file.
84888 * lib/close-hook.c: New file.
84889 * lib/close.c: Include close-hook.h. Don't include <sys/socket.h>,
84890 w32sock.h.
84891 (_gl_close_fd_maybe_socket): Remove function.
84892 (rpl_close): Invoke execute_all_close_hooks instead of
84893 _gl_close_fd_maybe_socket.
84894 * lib/sockets.c: Include close-hook.h, w32sock.h.
84895 (close_fd_maybe_socket): New function, essentially from lib/close.c.
84896 (close_sockets_hook): New variable.
84897 (gl_sockets_startup): Register close_fd_maybe_socket as a hook.
84898 (gl_sockets_cleanup): Unregister it.
84899 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): Remove macro.
84900 * m4/close.m4 (gl_REPLACE_CLOSE): Undo 2009-02-05 change.
84901 * modules/close-hook: New file.
84902 * modules/close (Files): Remove lib/w32sock.h.
84903 (Depends-on): Add close-hook.
84904 (Link): Remove section.
84905 * modules/sockets (Files): Add lib/w32sock.h.
84906 (Depends-on): Add close-hook.
84907 * modules/sys_socket (configure.ac): Remove gl_MODULE_INDICATOR
84908 invocation.
84909 * NEWS: Mention that LIB_CLOSE is gone.
84911 2009-03-23 Eric Blake <ebb9@byu.net>
84913 signal-tests: test previous patch
84914 * tests/test-signal.c: New file.
84915 * modules/signal-tests: Likewise.
84917 signal.h: always support 'volatile sig_atomic_t'
84918 * m4/signal_h.m4 (gl_SIGNAL_H): Check for AIX limitation.
84919 (gl_SIGNAL_H_DEFAULTS): Add a default.
84920 * modules/signal (Makefile.am): Substitute if needed.
84921 * lib/signal.in.h (sig_atomic_t): Redefine if needed, so that
84922 users can blindly add volatile.
84923 * doc/posix-headers/signal.texi (signal.h): Document it.
84924 Reported by Matthew Woehlke.
84926 2009-03-23 Jim Meyering <meyering@redhat.com>
84928 pathmax: PATH_MAX: use pathconf only when available
84929 * lib/pathmax.h (PATH_MAX): Select the pathconf-using definition
84930 only if HAVE_PATHCONF is defined. Patch by Sylvain Beucler.
84931 * m4/pathmax.m4 (gl_PATHMAX): Check for pathconf.
84932 This avoids a link failure in a PSP cross-compilation environment
84933 described in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/17048
84935 * lib/vasnprintf.c (divide): Fix typo in comment.
84937 2009-03-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84939 * gnulib-tool (func_filter_filelist): Fix comment.
84941 2009-03-20 Bruno Haible <bruno@clisp.org>
84943 Make sockets.h self-contained.
84944 * lib/sockets.c: Include sockets.h first.
84945 * lib/sockets.h: Include <sys/socket.h> before using the SOCKET type.
84947 2009-03-19 Eric Blake <ebb9@byu.net>
84949 doc: mention more functions added in cygwin 1.7.0
84950 * doc/posix-functions/log2.texi: Mention recent cygwin 1.7.0
84951 addition.
84952 * doc/posix-functions/log2f.texi: Likewise.
84954 2009-03-19 Jim Meyering <meyering@redhat.com>
84956 fsusage: avoid syntax error due to statement-before-declaration
84957 * lib/fsusage.c (get_fs_usage): Put warning-avoidance statement
84958 after all declarations. Reported by Matthew Woehlke in
84959 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/16231
84961 2009-03-18 Eric Blake <ebb9@byu.net>
84963 build-aux/compile: sync from automake
84964 * build-aux/compile: New file, from automake.
84965 * config/srclist.txt: Mention build-aux/compile.
84967 2009-03-17 Bruno Haible <bruno@clisp.org>
84969 * lib/git-merge-changelog.c: Fix typo in comment.
84970 Reported by Reuben Thomas <rrt@sc3d.org>.
84972 2009-03-17 Reuben Thomas <rrt@sc3d.org>
84974 * m4/regex.m4: update and improve help for
84975 --without-included-regex.
84977 2009-03-17 Simon Josefsson <simon@josefsson.org>
84979 * modules/isnanl-nolibm-tests (Files): Add tests/nan.h to avoid
84980 failure on missing include files.
84982 2009-03-17 Eric Blake <ebb9@byu.net>
84984 doc: mention more functions added in cygwin 1.7.0
84985 * doc/posix-functions/fwprintf.texi: Mention recent cygwin 1.7.0
84986 addition.
84987 * doc/posix-functions/fwscanf.texi: Likewise.
84988 * doc/posix-functions/swprintf.texi: Likewise.
84989 * doc/posix-functions/swscanf.texi: Likewise.
84990 * doc/posix-functions/vfwprintf.texi: Likewise.
84991 * doc/posix-functions/vfwscanf.texi: Likewise.
84992 * doc/posix-functions/vswprintf.texi: Likewise.
84993 * doc/posix-functions/vswscanf.texi: Likewise.
84994 * doc/posix-functions/vwprintf.texi: Likewise.
84995 * doc/posix-functions/vwscanf.texi: Likewise.
84996 * doc/posix-functions/wcscasecmp.texi: Likewise.
84997 * doc/posix-functions/wcsdup.texi: Likewise.
84998 * doc/posix-functions/wcsftime.texi: Likewise.
84999 * doc/posix-functions/wcsncasecmp.texi: Likewise.
85000 * doc/posix-functions/wprintf.texi: Likewise.
85001 * doc/posix-functions/wscanf.texi: Likewise.
85002 * doc/glibc-functions/gethostbyname2.texi: Likewise.
85004 2009-03-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85006 maint.mk: really add $(AM_MAKEFLAGS)
85007 * top/maint.mk (init-coverage, build-coverage): `$(AM_MAKEFLAGS)'
85008 was inadvertently omitted in the last commit.
85009 Spotted by Bruno Haible.
85011 maint.mk: use $(MAKE) $(AM_MAKEFLAGS) not make
85012 * top/maint.mk (init-coverage, build-coverage): Use `$(MAKE)
85013 $(AM_MAKEFLAGS)' rather than plain `make'.
85015 gnulib-tool: execute $MAKE not make
85016 * gnulib-tool: Default $MAKE to 'make'.
85017 (func_create_testdir, func_create_megatestdir): Use $MAKE rather
85018 than make. Initialize $MAKE in the do-autobuild script.
85020 gnulib-tool: use $MAKE not make in generated files
85021 * gnulib-tool (func_create_megatestdir): Use $MAKE rather than
85022 make, in generated files. Initialize $MAKE in the do-autobuild
85023 script.
85025 * top/GNUmakefile (_have-git-version-gen): Fix typo.
85027 GNUmakefile: disable parallelism only for multiple, recursive targets
85028 * top/GNUmakefile (ALL_RECURSIVE_TARGETS): New macro; allow user
85029 additions in the Makefile.
85030 (AM_RECURSIVE_TARGETS): New macro, override only if not provided
85031 by Automake.
85032 (.NOTPARALLEL): Only disable parallel builds if multiple targets
85033 are listed on the command line and at least one of them is
85034 listed in $(ALL_RECURSIVE_TARGETS).
85036 2009-03-14 Bruno Haible <bruno@clisp.org>
85038 * modules/unilbrk/u8-possible-linebreaks (Depends-on): Replace
85039 utf8-ucs4-unsafe with unistr/u8-mbtouc-unsafe.
85040 * modules/unilbrk/u8-width-linebreaks (Depends-on): Likewise.
85041 * modules/unilbrk/u16-possible-linebreaks (Depends-on): Replace
85042 utf16-ucs4-unsafe with unistr/u16-mbtouc-unsafe.
85043 * modules/unilbrk/u16-width-linebreaks (Depends-on): Likewise.
85044 * modules/unistr/u8-chr (Depends-on): Replace ucs4-utf8 with
85045 unistr/u8-uctomb.
85046 * modules/unistr/u8-strchr (Depends-on): Likewise.
85047 * modules/unistr/u8-strrchr (Depends-on): Likewise.
85048 * modules/unistr/u16-chr (Depends-on): Replace ucs4-utf16 with
85049 unistr/u16-uctomb.
85050 * modules/unistr/u16-strchr (Depends-on): Likewise.
85051 * modules/unistr/u16-strrchr (Depends-on): Likewise.
85053 2009-03-12 Bruno Haible <bruno@clisp.org>
85055 Work around select() bug on Interix 3.5.
85056 * lib/sys_select.in.h (select): Also replace if REPLACE_SELECT is 1.
85057 * lib/select.c (rpl_select): Add an implementation for Unix platforms.
85058 * m4/select.m4: New file.
85059 * m4/sys_select_h.m4 (gl_SYS_SELECT_H_DEFAULTS): Initialize REPLACE_SELECT.
85060 * modules/sys_select (Makefile.am): Substitute REPLACE_SELECT.
85061 * modules/select (Files): Add m4/select.m4.
85062 (configure.ac): Move conditional to m4/select.m4. Invoke gl_FUNC_SELECT.
85063 * modules/nanosleep (Depends-on): Add select.
85064 * modules/poll (Depends-on): Likewise.
85065 * doc/posix-functions/select.texi: Mention the Interix bug.
85066 Reported by Markus Duft <mduft@gentoo.org>.
85068 * lib/select.c: Renamed from lib/winsock-select.c.
85069 * modules/select (Files): Add lib/select.c, remove
85070 lib/winsock-select.c.
85071 (configure.ac): Update.
85073 2009-03-12 Jim Meyering <meyering@redhat.com>
85075 avoid gcc warnings about unused macro definitions
85076 * lib/readtokens.c (STREQ): Remove unused definition.
85077 * lib/xmalloc.c (SIZE_MAX): Likewise.
85078 * lib/openat-die.c (N_): Likewise.
85079 * lib/mountlist.c (SIZE_MAX): Remove definition.
85080 Instead, include <stdint.h>.
85081 * lib/readutmp.c: Likewise.
85082 * modules/readutmp (Depends-on): Add stdint.
85083 * modules/mountlist (Depends-on): Add stdint.
85084 * lib/userspec.c (ISDIGIT): Move definition into #if block where used.
85086 2009-03-10 Bruno Haible <bruno@clisp.org>
85088 Tests for module 'mbmemcasecoll'.
85089 * modules/mbmemcasecoll-tests: New file.
85090 * tests/test-mbmemcasecoll1.sh: New file.
85091 * tests/test-mbmemcasecoll2.sh: New file.
85092 * tests/test-mbmemcasecoll3.sh: New file.
85093 * tests/test-mbmemcasecoll.c: New file.
85095 New module 'mbmemcasecoll'.
85096 * lib/mbmemcasecoll.h: New file.
85097 * lib/mbmemcasecoll.c: New file.
85098 * modules/mbmemcasecoll: New file.
85100 * tests/test-mbmemcasecmp.h: New file, extracted from
85101 tests/test-mbmemcasecmp.c.
85102 * tests/test-mbmemcasecmp.c: Include test-mbmemcasecmp.h.
85103 (test_ascii, test_iso_8859_1, test_utf_8): Remove functions.
85104 (main): Update.
85105 * modules/mbmemcasecmp-tests (Files): Add tests/test-mbmemcasecmp.h.
85107 2009-03-09 Bruno Haible <bruno@clisp.org>
85109 Tests for module 'mbmemcasecmp'.
85110 * modules/mbmemcasecmp-tests: New file.
85111 * tests/test-mbmemcasecmp1.sh: New file.
85112 * tests/test-mbmemcasecmp2.sh: New file.
85113 * tests/test-mbmemcasecmp3.sh: New file.
85114 * tests/test-mbmemcasecmp.c: New file.
85116 New module 'mbmemcasecmp'.
85117 * lib/mbmemcasecmp.h: New file.
85118 * lib/mbmemcasecmp.c: New file.
85119 * modules/mbmemcasecmp: New file.
85121 2009-03-09 Bruno Haible <bruno@clisp.org>
85123 Tests for module 'unicase/ulc-casecoll'.
85124 * modules/unicase/ulc-casecoll-tests: New file.
85125 * tests/unicase/test-ulc-casecoll1.sh: New file.
85126 * tests/unicase/test-ulc-casecoll2.sh: New file.
85127 * tests/unicase/test-ulc-casecoll.c: New file.
85129 New module 'unicase/ulc-casecoll'.
85130 * lib/unicase.h (ulc_casecoll): New declaration.
85131 * lib/unicase/ulc-casecoll.c: New file.
85132 * modules/unicase/ulc-casecoll: New file.
85134 New module 'unicase/ulc-casexfrm'.
85135 * lib/unicase.h (ulc_casexfrm): New declaration.
85136 * lib/unicase/ulc-casexfrm.c: New file.
85137 * modules/unicase/ulc-casexfrm: New file.
85139 2009-03-09 Bruno Haible <bruno@clisp.org>
85141 Followup to 2008-12-22 commit: Remove unnecessary AC_FUNC_MBRTOWC
85142 invocations.
85144 * m4/mbscasecmp.m4: Remove file.
85145 * modules/mbscasecmp (Files): Remove it and m4/mbrtowc.m4
85146 (configure.ac): Remove gl_FUNC_MBSCASECMP invocation.
85148 * m4/mbscasestr.m4: Remove file.
85149 * modules/mbscasestr (Files): Remove it and m4/mbrtowc.m4
85150 (configure.ac): Remove gl_FUNC_MBSCASESTR invocation.
85152 * m4/mbschr.m4: Remove file.
85153 * modules/mbschr (Files): Remove it and m4/mbrtowc.m4
85154 (configure.ac): Remove gl_FUNC_MBSCHR invocation.
85156 * m4/mbscspn.m4: Remove file.
85157 * modules/mbscspn (Files): Remove it and m4/mbrtowc.m4
85158 (configure.ac): Remove gl_FUNC_MBSCSPN invocation.
85160 * m4/mbslen.m4: Remove file.
85161 * modules/mbslen (Files): Remove it and m4/mbrtowc.m4
85162 (configure.ac): Remove gl_FUNC_MBSLEN invocation.
85164 * m4/mbsncasecmp.m4: Remove file.
85165 * modules/mbsncasecmp (Files): Remove it and m4/mbrtowc.m4
85166 (configure.ac): Remove gl_FUNC_MBSNCASECMP invocation.
85168 * m4/mbsnlen.m4: Remove file.
85169 * modules/mbsnlen (Files): Remove it and m4/mbrtowc.m4
85170 (configure.ac): Remove gl_FUNC_MBSNLEN invocation.
85172 * m4/mbspbrk.m4: Remove file.
85173 * modules/mbspbrk (Files): Remove it and m4/mbrtowc.m4
85174 (configure.ac): Remove gl_FUNC_MBSPBRK invocation.
85176 * m4/mbspcasecmp.m4: Remove file.
85177 * modules/mbspcasecmp (Files): Remove it and m4/mbrtowc.m4
85178 (configure.ac): Remove gl_FUNC_MBSPCASECMP invocation.
85180 * m4/mbsrchr.m4: Remove file.
85181 * modules/mbsrchr (Files): Remove it and m4/mbrtowc.m4
85182 (configure.ac): Remove gl_FUNC_MBSRCHR invocation.
85184 * m4/mbssep.m4: Remove file.
85185 * modules/mbssep (Files): Remove it and m4/mbrtowc.m4
85186 (configure.ac): Remove gl_FUNC_MBSSEP invocation.
85188 * m4/mbsspn.m4: Remove file.
85189 * modules/mbsspn (Files): Remove it and m4/mbrtowc.m4
85190 (configure.ac): Remove gl_FUNC_MBSSPN invocation.
85192 * m4/mbsstr.m4: Remove file.
85193 * modules/mbsstr (Files): Remove it and m4/mbrtowc.m4
85194 (configure.ac): Remove gl_FUNC_MBSSTR invocation.
85196 * m4/mbstok_r.m4: Remove file.
85197 * modules/mbstok_r (Files): Remove it and m4/mbrtowc.m4
85198 (configure.ac): Remove gl_FUNC_MBSTOK_R invocation.
85200 * m4/mbswidth.m4 (gl_MBSWIDTH): Remove AC_FUNC_MBRTOWC invocation.
85202 * m4/quotearg.m4 (gl_QUOTEARG): Remove mbsinit test and
85203 AC_TYPE_MBSTATE_T, AC_FUNC_MBRTOWC invocations.
85205 * modules/trim (configure.ac): Remove AC_FUNC_MBRTOWC invocation.
85207 2009-03-08 Bruno Haible <bruno@clisp.org>
85209 Tests for module 'unicase/ulc-casecmp'.
85210 * modules/unicase/ulc-casecmp-tests: New file.
85211 * tests/unicase/test-ulc-casecmp1.sh: New file.
85212 * tests/unicase/test-ulc-casecmp2.sh: New file.
85213 * tests/unicase/test-ulc-casecmp.c: New file.
85215 New module 'unicase/ulc-casecmp'.
85216 * lib/unicase.h (ulc_casecmp): New declaration.
85217 * lib/unicase/ulc-casecmp.c: New file.
85218 * lib/unicase/u-casecmp.h (FUNC): Change argument types to
85219 'const SRC_UNIT *'.
85220 * lib/unicase/u8-casecmp.c (SRC_UNIT): Define like UNIT.
85221 * lib/unicase/u16-casecmp.c (SRC_UNIT): Likewise.
85222 * lib/unicase/u32-casecmp.c (SRC_UNIT): Likewise.
85223 * modules/unicase/ulc-casecmp: New file.
85225 Tests for module 'unicase/u32-is-cased'.
85226 * modules/unicase/u32-is-cased-tests: New file.
85227 * tests/unicase/test-u32-is-cased.c: New file.
85229 Tests for module 'unicase/u16-is-cased'.
85230 * modules/unicase/u16-is-cased-tests: New file.
85231 * tests/unicase/test-u16-is-cased.c: New file.
85233 Tests for module 'unicase/u8-is-cased'.
85234 * modules/unicase/u8-is-cased-tests: New file.
85235 * tests/unicase/test-u8-is-cased.c: New file.
85236 * tests/unicase/test-is-cased.h: New file.
85238 New module 'unicase/u32-is-cased'.
85239 * lib/unicase/u32-is-cased.c: New file.
85240 * modules/unicase/u32-is-cased: New file.
85242 New module 'unicase/u16-is-cased'.
85243 * lib/unicase/u16-is-cased.c: New file.
85244 * modules/unicase/u16-is-cased: New file.
85246 New module 'unicase/u8-is-cased'.
85247 * lib/unicase/u8-is-cased.c: New file.
85248 * lib/unicase/u-is-cased.h: New file.
85249 * modules/unicase/u8-is-cased: New file.
85251 Tests for module 'unicase/u32-is-casefolded'.
85252 * modules/unicase/u32-is-casefolded-tests: New file.
85253 * tests/unicase/test-u32-is-casefolded.c: New file.
85255 Tests for module 'unicase/u16-is-casefolded'.
85256 * modules/unicase/u16-is-casefolded-tests: New file.
85257 * tests/unicase/test-u16-is-casefolded.c: New file.
85259 Tests for module 'unicase/u8-is-casefolded'.
85260 * modules/unicase/u8-is-casefolded-tests: New file.
85261 * tests/unicase/test-u8-is-casefolded.c: New file.
85262 * tests/unicase/test-is-casefolded.h: New file.
85264 New module 'unicase/u32-is-casefolded'.
85265 * lib/unicase/u32-is-casefolded.c: New file.
85266 * modules/unicase/u32-is-casefolded: New file.
85268 New module 'unicase/u16-is-casefolded'.
85269 * lib/unicase/u16-is-casefolded.c: New file.
85270 * modules/unicase/u16-is-casefolded: New file.
85272 New module 'unicase/u8-is-casefolded'.
85273 * lib/unicase/u8-is-casefolded.c: New file.
85274 * modules/unicase/u8-is-casefolded: New file.
85276 Tests for module 'unicase/u32-is-titlecase'.
85277 * modules/unicase/u32-is-titlecase-tests: New file.
85278 * tests/unicase/test-u32-is-titlecase.c: New file.
85280 Tests for module 'unicase/u16-is-titlecase'.
85281 * modules/unicase/u16-is-titlecase-tests: New file.
85282 * tests/unicase/test-u16-is-titlecase.c: New file.
85284 Tests for module 'unicase/u8-is-titlecase'.
85285 * modules/unicase/u8-is-titlecase-tests: New file.
85286 * tests/unicase/test-u8-is-titlecase.c: New file.
85287 * tests/unicase/test-is-titlecase.h: New file.
85289 New module 'unicase/u32-is-titlecase'.
85290 * lib/unicase/u32-is-titlecase.c: New file.
85291 * modules/unicase/u32-is-titlecase: New file.
85293 New module 'unicase/u16-is-titlecase'.
85294 * lib/unicase/u16-is-titlecase.c: New file.
85295 * modules/unicase/u16-is-titlecase: New file.
85297 New module 'unicase/u8-is-titlecase'.
85298 * lib/unicase/u8-is-titlecase.c: New file.
85299 * modules/unicase/u8-is-titlecase: New file.
85301 Tests for module 'unicase/u32-is-lowercase'.
85302 * modules/unicase/u32-is-lowercase-tests: New file.
85303 * tests/unicase/test-u32-is-lowercase.c: New file.
85305 Tests for module 'unicase/u16-is-lowercase'.
85306 * modules/unicase/u16-is-lowercase-tests: New file.
85307 * tests/unicase/test-u16-is-lowercase.c: New file.
85309 Tests for module 'unicase/u8-is-lowercase'.
85310 * modules/unicase/u8-is-lowercase-tests: New file.
85311 * tests/unicase/test-u8-is-lowercase.c: New file.
85312 * tests/unicase/test-is-lowercase.h: New file.
85314 New module 'unicase/u32-is-lowercase'.
85315 * lib/unicase/u32-is-lowercase.c: New file.
85316 * modules/unicase/u32-is-lowercase: New file.
85318 New module 'unicase/u16-is-lowercase'.
85319 * lib/unicase/u16-is-lowercase.c: New file.
85320 * modules/unicase/u16-is-lowercase: New file.
85322 New module 'unicase/u8-is-lowercase'.
85323 * lib/unicase/u8-is-lowercase.c: New file.
85324 * modules/unicase/u8-is-lowercase: New file.
85326 Tests for module 'unicase/u32-is-uppercase'.
85327 * modules/unicase/u32-is-uppercase-tests: New file.
85328 * tests/unicase/test-u32-is-uppercase.c: New file.
85330 Tests for module 'unicase/u16-is-uppercase'.
85331 * modules/unicase/u16-is-uppercase-tests: New file.
85332 * tests/unicase/test-u16-is-uppercase.c: New file.
85334 Tests for module 'unicase/u8-is-uppercase'.
85335 * modules/unicase/u8-is-uppercase-tests: New file.
85336 * tests/unicase/test-u8-is-uppercase.c: New file.
85337 * tests/unicase/test-is-uppercase.h: New file.
85339 New module 'unicase/u32-is-uppercase'.
85340 * lib/unicase/u32-is-uppercase.c: New file.
85341 * modules/unicase/u32-is-uppercase: New file.
85343 New module 'unicase/u16-is-uppercase'.
85344 * lib/unicase/u16-is-uppercase.c: New file.
85345 * modules/unicase/u16-is-uppercase: New file.
85347 New module 'unicase/u8-is-uppercase'.
85348 * lib/unicase/u8-is-uppercase.c: New file.
85349 * modules/unicase/u8-is-uppercase: New file.
85351 New module 'unicase/u32-is-invariant'.
85352 * lib/unicase/u32-is-invariant.c: New file.
85353 * modules/unicase/u32-is-invariant: New file.
85355 New module 'unicase/u16-is-invariant'.
85356 * lib/unicase/u16-is-invariant.c: New file.
85357 * modules/unicase/u16-is-invariant: New file.
85359 New module 'unicase/u8-is-invariant'.
85360 * lib/unicase/u8-is-invariant.c: New file.
85361 * lib/unicase/invariant.h: New file.
85362 * lib/unicase/u-is-invariant.h: New file.
85363 * modules/unicase/u8-is-invariant: New file.
85365 Tests for module 'unicase/u32-casecoll'.
85366 * modules/unicase/u32-casecoll-tests: New file.
85367 * tests/unicase/test-u32-casecoll.c: New file.
85369 Tests for module 'unicase/u16-casecoll'.
85370 * modules/unicase/u16-casecoll-tests: New file.
85371 * tests/unicase/test-u16-casecoll.c: New file.
85373 Tests for module 'unicase/u8-casecoll'.
85374 * modules/unicase/u8-casecoll-tests: New file.
85375 * tests/unicase/test-u8-casecoll.c: New file.
85377 New module 'unicase/u32-casecoll'.
85378 * lib/unicase/u32-casecoll.c: New file.
85379 * modules/unicase/u32-casecoll: New file.
85381 New module 'unicase/u16-casecoll'.
85382 * lib/unicase/u16-casecoll.c: New file.
85383 * modules/unicase/u16-casecoll: New file.
85385 New module 'unicase/u8-casecoll'.
85386 * lib/unicase/u8-casecoll.c: New file.
85387 * lib/unicase/u-casecoll.h: New file.
85388 * modules/unicase/u8-casecoll: New file.
85390 New module 'unicase/u32-casexfrm'.
85391 * lib/unicase/u32-casexfrm.c: New file.
85392 * modules/unicase/u32-casexfrm: New file.
85394 New module 'unicase/u16-casexfrm'.
85395 * lib/unicase/u16-casexfrm.c: New file.
85396 * modules/unicase/u16-casexfrm: New file.
85398 New module 'unicase/u8-casexfrm'.
85399 * lib/unicase/u8-casexfrm.c: New file.
85400 * lib/unicase/u-casexfrm.h: New file.
85401 * modules/unicase/u8-casexfrm: New file.
85403 Tests for module 'unicase/u32-casecmp'.
85404 * modules/unicase/u32-casecmp-tests: New file.
85405 * tests/unicase/test-u32-casecmp.c: New file.
85407 Tests for module 'unicase/u16-casecmp'.
85408 * modules/unicase/u16-casecmp-tests: New file.
85409 * tests/unicase/test-u16-casecmp.c: New file.
85411 Tests for module 'unicase/u8-casecmp'.
85412 * modules/unicase/u8-casecmp-tests: New file.
85413 * tests/unicase/test-u8-casecmp.c: New file.
85414 * tests/unicase/test-casecmp.h: New file.
85416 New module 'unicase/u32-casecmp'.
85417 * lib/unicase/u32-casecmp.c: New file.
85418 * modules/unicase/u32-casecmp: New file.
85420 New module 'unicase/u16-casecmp'.
85421 * lib/unicase/u16-casecmp.c: New file.
85422 * modules/unicase/u16-casecmp: New file.
85424 New module 'unicase/u8-casecmp'.
85425 * lib/unicase/u8-casecmp.c: New file.
85426 * lib/unicase/u-casecmp.h: New file.
85427 * modules/unicase/u8-casecmp: New file.
85429 Tests for module 'unicase/u32-casefold'.
85430 * modules/unicase/u32-casefold-tests: New file.
85431 * tests/unicase/test-u32-casefold.c: New file.
85433 Tests for module 'unicase/u16-casefold'.
85434 * modules/unicase/u16-casefold-tests: New file.
85435 * tests/unicase/test-u16-casefold.c: New file.
85437 Tests for module 'unicase/u8-casefold'.
85438 * modules/unicase/u8-casefold-tests: New file.
85439 * tests/unicase/test-u8-casefold.c: New file.
85441 New module 'unicase/u32-casefold'.
85442 * lib/unicase/u32-casefold.c: New file.
85443 * modules/unicase/u32-casefold: New file.
85445 New module 'unicase/u16-casefold'.
85446 * lib/unicase/u16-casefold.c: New file.
85447 * modules/unicase/u16-casefold: New file.
85449 New module 'unicase/u8-casefold'.
85450 * lib/unicase/u8-casefold.c: New file.
85451 * lib/unicase/u-casefold.h: New file.
85452 * modules/unicase/u8-casefold: New file.
85454 New module 'unicase/tocasefold'.
85455 * lib/unicase/casefold.h: New file.
85456 * lib/unicase/tocasefold.c: New file.
85457 * lib/unicase/tocasefold.h: New file, generated by gen-uni-tables.c.
85458 * modules/unicase/tocasefold: New file.
85460 Tests for module 'unicase/u32-totitle'.
85461 * modules/unicase/u32-totitle-tests: New file.
85462 * tests/unicase/test-u32-totitle.c: New file.
85464 Tests for module 'unicase/u16-totitle'.
85465 * modules/unicase/u16-totitle-tests: New file.
85466 * tests/unicase/test-u16-totitle.c: New file.
85468 Tests for module 'unicase/u8-totitle'.
85469 * modules/unicase/u8-totitle-tests: New file.
85470 * tests/unicase/test-u8-totitle.c: New file.
85472 New module 'unicase/u32-totitle'.
85473 * lib/unicase/u32-totitle.c: New file.
85474 * modules/unicase/u32-totitle: New file.
85476 New module 'unicase/u16-totitle'.
85477 * lib/unicase/u16-totitle.c: New file.
85478 * modules/unicase/u16-totitle: New file.
85480 New module 'unicase/u8-totitle'.
85481 * lib/unicase/u8-totitle.c: New file.
85482 * lib/unicase/u-totitle.h: New file.
85483 * modules/unicase/u8-totitle: New file.
85485 Tests for module 'unicase/u32-tolower'.
85486 * modules/unicase/u32-tolower-tests: New file.
85487 * tests/unicase/test-u32-tolower.c: New file.
85489 Tests for module 'unicase/u16-tolower'.
85490 * modules/unicase/u16-tolower-tests: New file.
85491 * tests/unicase/test-u16-tolower.c: New file.
85493 Tests for module 'unicase/u8-tolower'.
85494 * modules/unicase/u8-tolower-tests: New file.
85495 * tests/unicase/test-u8-tolower.c: New file.
85497 New module 'unicase/u32-tolower'.
85498 * lib/unicase/u32-tolower.c: New file.
85499 * modules/unicase/u32-tolower: New file.
85501 New module 'unicase/u16-tolower'.
85502 * lib/unicase/u16-tolower.c: New file.
85503 * modules/unicase/u16-tolower: New file.
85505 New module 'unicase/u8-tolower'.
85506 * lib/unicase/u8-tolower.c: New file.
85507 * modules/unicase/u8-tolower: New file.
85509 Tests for module 'unicase/u32-toupper'.
85510 * modules/unicase/u32-toupper-tests: New file.
85511 * tests/unicase/test-u32-toupper.c: New file.
85513 Tests for module 'unicase/u16-toupper'.
85514 * modules/unicase/u16-toupper-tests: New file.
85515 * tests/unicase/test-u16-toupper.c: New file.
85517 Tests for module 'unicase/u8-toupper'.
85518 * modules/unicase/u8-toupper-tests: New file.
85519 * tests/unicase/test-u8-toupper.c: New file.
85521 New module 'unicase/u32-toupper'.
85522 * lib/unicase/u32-toupper.c: New file.
85523 * modules/unicase/u32-toupper: New file.
85525 New module 'unicase/u16-toupper'.
85526 * lib/unicase/u16-toupper.c: New file.
85527 * modules/unicase/u16-toupper: New file.
85529 New module 'unicase/u8-toupper'.
85530 * lib/unicase/u8-toupper.c: New file.
85531 * modules/unicase/u8-toupper: New file.
85533 New module 'unicase/u32-casemap'.
85534 * lib/unicase/u32-casemap.c: New file.
85535 * modules/unicase/u32-casemap: New file.
85537 New module 'unicase/u16-casemap'.
85538 * lib/unicase/u16-casemap.c: New file.
85539 * modules/unicase/u16-casemap: New file.
85541 New module 'unicase/u8-casemap'.
85542 * lib/unicase/unicasemap.h: New file.
85543 * lib/unicase/u8-casemap.c: New file.
85544 * lib/unicase/u-casemap.h: New file.
85545 * modules/unicase/u8-casemap: New file.
85547 New module 'unicase/special-casing'.
85548 * lib/unicase/special-casing.h: New file.
85549 * lib/unicase/special-casing.c: New file.
85550 * lib/unicase/special-casing-table.gperf: New file, generated by
85551 gen-uni-tables.c.
85552 * modules/unicase/special-casing: New file.
85554 Tests for module 'unicase/locale-language'.
85555 * modules/unicase/locale-language-tests: New file.
85556 * tests/unicase/test-locale-language.sh: New file.
85557 * tests/unicase/test-locale-language.c: New file.
85559 New module 'unicase/locale-language'.
85560 * lib/unicase/locale-language.c: New file.
85561 * lib/unicase/locale-languages.gperf: New file.
85562 * modules/unicase/locale-language: New file.
85564 Generate more tables for case conversion and case folding.
85565 * lib/gen-uni-tables.c (SCC_*): New enum items.
85566 (struct special_casing_rule): New type.
85567 (casing_rules, num_casing_rules, allocated_casing_rules): New
85568 variables.
85569 (add_casing_rule, fill_casing_rules): New functions.
85570 (struct casefold_rule): New type.
85571 (casefolding_rules, num_casefolding_rules,
85572 allocated_casefolding_rules): New variables.
85573 (fill_casefolding_rules): New function.
85574 (unicode_casefold): New variable.
85575 (to_casefold, redistribute_casefolding_rules, compare_casing_rules,
85576 sort_casing_rules, output_casing_rules): New functions.
85577 (main): Accept to more arguments: SpecialCasing.txt and
85578 CaseFolding.txt. Invoke fill_casing_rules, fill_casefolding_rules,
85579 redistribute_casefolding_rules, sort_casing_rules, output_casing_rules.
85580 Output mapping for casefolding.
85582 * lib/unicase.h: Include stdbool.h, uninorm.h.
85583 (u8_toupper, u16_toupper, u32_toupper, u8_tolower, u16_tolower,
85584 u32_tolower, u8_totitle, u16_totitle, u32_totitle): Add nf argument.
85585 (u8_casefold, u16_casefold, u32_casefold): Add iso639_language and nf
85586 arguments.
85587 (u8_casecmp, u16_casecmp, u32_casecmp): Add iso639_language, nf,
85588 resultp arguments.
85589 (u8_casexfrm, u16_casexfrm, u32_casexfrm): New declarations.
85590 (u8_casecoll, u16_casecoll, u32_casecoll): Add iso639_language, nf,
85591 resultp arguments.
85592 (u8_is_uppercase, u16_is_uppercase, u32_is_uppercase, u8_is_lowercase,
85593 u16_is_lowercase, u32_is_lowercase, u8_is_titlecase, u16_is_titlecase,
85594 u32_is_titlecase, u8_is_casefolded, u16_is_casefolded,
85595 u32_is_casefolded, u8_is_cased, u16_is_cased, u32_is_cased): New
85596 declarations.
85597 * modules/unicase/base (Depends-on): Add uninorm/base, stdbool.
85599 2009-03-08 Bruno Haible <bruno@clisp.org>
85601 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
85602 u16_normcoll, u32_normcoll): Rename argument 'result' to 'resultp'.
85603 * lib/uninorm/u-normcmp.h (FUNC): Likewise.
85604 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
85606 2009-03-07 Bruno Haible <bruno@clisp.org>
85608 Adjust u*_normcmp, u*_normcoll API.
85609 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
85610 u16_normcoll, u32_normcoll): Change failure conventions.
85611 * lib/uninorm/u-normcmp.h (FUNC): Upon failure, store the error code in
85612 errno and return -1.
85613 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
85615 2009-03-07 Bruno Haible <bruno@clisp.org>
85617 Tests for module 'uninorm/u32-normcoll'.
85618 * modules/uninorm/u32-normcoll-tests: New file.
85619 * tests/uninorm/test-u32-normcoll.c: New file.
85621 Tests for module 'uninorm/u16-normcoll'.
85622 * modules/uninorm/u16-normcoll-tests: New file.
85623 * tests/uninorm/test-u16-normcoll.c: New file.
85625 Tests for module 'uninorm/u8-normcoll'.
85626 * modules/uninorm/u8-normcoll-tests: New file.
85627 * tests/uninorm/test-u8-normcoll.c: New file.
85629 2009-03-07 Bruno Haible <bruno@clisp.org>
85631 * tests/uninorm/test-u32-normcmp.h: New file, extracted from
85632 tests/uninorm/test-u32-normcmp.c.
85633 * tests/uninorm/test-u32-normcmp.c: Include it.
85634 (test_nonascii): New function, extracted from main. Add some more
85635 tests.
85636 (main): Invoke test_ascii and test_nonascii.
85637 * modules/uninorm/u32-normcmp-tests (Files): Add
85638 tests/uninorm/test-u32-normcmp.h.
85639 (Depends-on): Remove uninorm/u32-normcmp.
85641 * tests/uninorm/test-u16-normcmp.h: New file, extracted from
85642 tests/uninorm/test-u16-normcmp.c.
85643 * tests/uninorm/test-u16-normcmp.c: Include it.
85644 (test_nonascii): New function, extracted from main. Add some more
85645 tests.
85646 (main): Invoke test_ascii and test_nonascii.
85647 * modules/uninorm/u16-normcmp-tests (Files): Add
85648 tests/uninorm/test-u16-normcmp.h.
85649 (Depends-on): Remove uninorm/u16-normcmp.
85651 * tests/uninorm/test-u8-normcmp.h: New file, extracted from
85652 tests/uninorm/test-u8-normcmp.c.
85653 * tests/uninorm/test-u8-normcmp.c: Include it.
85654 (test_nonascii): New function, extracted from main. Add some more
85655 tests.
85656 (main): Invoke test_ascii and test_nonascii.
85657 * modules/uninorm/u8-normcmp-tests (Files): Add
85658 tests/uninorm/test-u8-normcmp.h.
85659 (Depends-on): Remove uninorm/u8-normcmp.
85661 2009-03-07 Bruno Haible <bruno@clisp.org>
85663 New module 'uninorm/u32-normcoll'.
85664 * lib/uninorm/u32-normcoll.c: New file.
85665 * modules/uninorm/u32-normcoll: New file.
85667 New module 'uninorm/u16-normcoll'.
85668 * lib/uninorm/u16-normcoll.c: New file.
85669 * modules/uninorm/u16-normcoll: New file.
85671 New module 'uninorm/u8-normcoll'.
85672 * lib/uninorm.h (u8_normcoll, u16_normcoll, u32_normcoll): New
85673 declarations.
85674 * lib/uninorm/u8-normcoll.c: New file.
85675 * lib/uninorm/u-normcoll.h: New file.
85676 * modules/uninorm/u8-normcoll: New file.
85678 New module 'uninorm/u32-normxfrm'.
85679 * lib/uninorm/u32-normxfrm.c: New file.
85680 * modules/uninorm/u32-normxfrm: New file.
85682 New module 'uninorm/u16-normxfrm'.
85683 * lib/uninorm/u16-normxfrm.c: New file.
85684 * modules/uninorm/u16-normxfrm: New file.
85686 New module 'uninorm/u8-normxfrm'.
85687 * lib/uninorm.h (u8_normxfrm, u16_normxfrm, u32_normxfrm): New
85688 declarations.
85689 * lib/uninorm/u8-normxfrm.c: New file.
85690 * lib/uninorm/u-normxfrm.h: New file.
85691 * modules/uninorm/u8-normxfrm: New file.
85693 2009-03-07 Bruno Haible <bruno@clisp.org>
85695 * modules/uninorm/u8-normcmp (Depends-on): Add uninorm/base.
85696 * modules/uninorm/u16-normcmp (Depends-on): Likewise.
85697 * modules/uninorm/u32-normcmp (Depends-on): Likewise.
85699 2009-03-07 Bruno Haible <bruno@clisp.org>
85701 New module 'memxfrm'.
85702 * lib/memxfrm.h: New file.
85703 * lib/memxfrm.c: New file.
85704 * modules/memxfrm: New file.
85706 2009-03-07 Bruno Haible <bruno@clisp.org>
85708 New module 'memcmp2'.
85709 * lib/memcmp2.h: New file.
85710 * lib/memcmp2.c: New file.
85711 * modules/memcmp2: New file.
85713 2009-03-07 Bruno Haible <bruno@clisp.org>
85715 Tests for module 'uninorm/decomposing-form'.
85716 * modules/uninorm/decomposing-form-tests: New file.
85717 * tests/uninorm/test-decomposing-form.c: New file.
85719 New module 'uninorm/decomposing-form'.
85720 * lib/uninorm.h (uninorm_decomposing_form): New declaration.
85721 * lib/uninorm/normalize-internal.h (struct unicode_normalization_form):
85722 Add 'decomposing_variant' field.
85723 * lib/uninorm/decomposing-form.c: New file.
85724 * lib/uninorm/nfc.c (uninorm_nfc): Update.
85725 * lib/uninorm/nfd.c (uninorm_nfd): Update.
85726 * lib/uninorm/nfkc.c (uninorm_nfkc): Update.
85727 * lib/uninorm/nfkd.c (uninorm_nfkd): Update.
85728 * modules/uninorm/decomposing-form: New file.
85729 * modules/uninorm/nfc (Depends-on): Add uninorm/nfd.
85730 * modules/uninorm/nfkc (Depends-on): Add uninorm/nfkd.
85732 2009-03-07 Bruno Haible <bruno@clisp.org>
85734 * lib/uninorm/u-normcmp.h (FUNC): Use stack=allocated buffers for small
85735 strings.
85737 2009-03-06 Bruno Haible <bruno@clisp.org>
85739 Tests for module 'uninorm/u32-normcmp'.
85740 * tests/uninorm/test-u32-normcmp.c: New file.
85741 * modules/uninorm/u32-normcmp-tests: New file.
85743 Tests for module 'uninorm/u16-normcmp'.
85744 * tests/uninorm/test-u16-normcmp.c: New file.
85745 * modules/uninorm/u16-normcmp-tests: New file.
85747 Tests for module 'uninorm/u8-normcmp'.
85748 * tests/uninorm/test-u8-normcmp.c: New file.
85749 * modules/uninorm/u8-normcmp-tests: New file.
85751 New module 'uninorm/u32-normcmp'.
85752 * lib/uninorm/u32-normcmp.c: New file.
85753 * modules/uninorm/u32-normcmp: New file.
85755 New module 'uninorm/u16-normcmp'.
85756 * lib/uninorm/u16-normcmp.c: New file.
85757 * modules/uninorm/u16-normcmp: New file.
85759 New module 'uninorm/u8-normcmp'.
85760 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp): New
85761 declarations.
85762 * lib/uninorm/u8-normcmp.c: New file.
85763 * lib/uninorm/u-normcmp.h: New file.
85764 * modules/uninorm/u8-normcmp: New file.
85766 2009-03-06 Bruno Haible <bruno@clisp.org>
85768 * lib/w32spawn.h (dup_noinherit): Add cast, to avoid gcc warning.
85769 Reported by Eric Blake.
85771 2009-03-06 Eric Blake <ebb9@byu.net>
85772 Bruno Haible <bruno@clisp.org>
85774 * lib/spawni.c (__spawni) [WIN32_NATIVE]: Define as a stub.
85775 * modules/posix_spawn-tests (configure.ac): Define POSIX_SPAWN_PORTED
85776 condition.
85777 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
85778 * modules/posix_spawnp-tests (configure.ac): Define POSIX_SPAWN_PORTED
85779 condition.
85780 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
85782 2009-03-06 Eric Blake <ebb9@byu.net>
85784 * lib/execute.c (execute) [WIN32_NATIVE]: Cast arguments of spawnvpe,
85785 to avoid compiler warnings.
85786 * lib/pipe.c (create_pipe) [WIN32_NATIVE]: Likewise.
85788 2009-03-05 Bruno Haible <bruno@clisp.org>
85790 * tests/test-ftell.c (main): Disable test beyond end of file on
85791 FreeMiNT.
85792 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
85794 2009-03-05 Kamil Dudka <kdudka@redhat.com>
85796 * lib/filevercmp.c: Move hidden files up in ordering.
85797 * tests/test-filevercmp.c: Add tests for hidden files.
85799 2009-03-04 Bruno Haible <bruno@clisp.org>
85801 * modules/visibility (Makefile.am): Augment AM_CFLAGS.
85802 * gnulib-tool (func_emit_lib_Makefile_am): Emit initialization of
85803 AM_CFLAGS.
85804 Reported by Simon Josefsson.
85806 2009-03-03 Bruno Haible <bruno@clisp.org>
85808 * doc/visibility.texi: Recommend to use HAVE_VISIBILITY as a C macro.
85809 Reported by Simon Josefsson.
85811 * doc/ld-version-script.texi: Update node reference.
85813 2009-03-03 Bruno Haible <bruno@clisp.org>
85815 * modules/visibility (License): Change to 'unlimited'.
85816 Suggested by Simon Josefsson.
85818 2009-03-03 Jim Meyering <meyering@redhat.com>
85820 unlinkdir: cannot_unlink_dir may modify process state
85821 * lib/unlinkdir.c (cannot_unlink_dir): Add a comment warning that
85822 it's neither thread-safe nor appropriate for use in a library.
85824 2009-03-03 Eric Blake <ebb9@byu.net>
85826 test-closein: silence test under Darwin
85827 * tests/test-closein.sh: Ignore stderr from cat, since we don't
85828 care if it dies from EPIPE or EBADF.
85830 2009-03-03 Bruno Haible <bruno@clisp.org>
85832 * doc/gnulib.texi: Include visibility.texi and ld-version-script.texi
85833 earlier.
85834 * doc/visibility.texi: Fix @node and @section.
85836 2009-03-03 Simon Josefsson <simon@josefsson.org>
85838 * doc/gnulib.texi: Link to sections for ld version script and
85839 visibility.
85840 * doc/visibility.texi: Add @node and @section.
85841 * modules/ld-version-script: New module.
85842 * m4/ld-version-script.m4: New file.
85843 * doc/ld-version-script.texi: New file.
85845 2009-03-02 David Lutterkort <lutter@redhat.com>
85847 * lib/safe-alloc.h (__GNUC_PREREQ): New macro.
85848 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
85850 2009-03-02 Bruno Haible <bruno@clisp.org>
85852 * doc/visibility.texi: Mention libtool's -export-symbols option.
85854 2009-03-02 Jim Meyering <meyering@redhat.com>
85856 announce-gen: new option: --no-print-checksums
85857 * build-aux/announce-gen (usage): Describe it.
85858 (print_checksums): Print a newline here, not in the [*] footnote.
85859 (main): Honor it.
85861 2009-03-01 Bruno Haible <bruno@clisp.org>
85863 Use socklen_t in the native Windows replacements prototypes.
85864 * lib/sys_socket.in.h (rpl_getsockopt, rpl_setsockopt): Use socklen_t
85865 instead of 'int'.
85866 * lib/getsockopt.c (rpl_getsockopt): Likewise.
85867 * lib/setsockopt.c (rpl_setsockopt): Likewise.
85868 * modules/getsockopt (Depends-on): Add socklen.
85869 * modules/setsockopt (Depends-on): Add socklen.
85871 2009-03-01 Bruno Haible <bruno@clisp.org>
85873 * gnulib-tool (sed): Do alias as "sed --posix" if sed's version is at
85874 least 4.2.
85876 2009-03-01 Eric Blake <ebb9@byu.net>
85877 Bruno Haible <bruno@clisp.org>
85879 * lib/wait-process.h (wait_subprocess): Describe effect of termsigp on
85880 error messages.
85881 * lib/wait-process.c (wait_subprocess): Omit error message about
85882 deadly signal sent to the child of termsigp != NULL.
85884 2009-03-01 Eric Blake <ebb9@byu.net>
85886 * lib/wait-process.c (wait_subprocess): Remove unnecessary cast.
85888 2009-03-01 Bruno Haible <bruno@clisp.org>
85890 Avoid a gcc warning.
85891 * tests/test-sched.c (b): Make global.
85892 Reported by Eric Blake.
85894 2009-01-19 Martin Lambers <marlam@marlam.de>
85896 Provide POSIX semantics for socket timeout options on W32.
85897 * lib/setsockopt.c: Convert struct timeval to milliseconds on W32.
85898 * lib/getsockopt.c: Convert milliseconds to struct timeval on W32.
85899 * modules/setsockopt: Depend on sys_time module for struct timeval.
85900 * modules/getsockopt: Depend on sys_time module for struct timeval.
85902 2009-03-01 Simon Josefsson <simon@josefsson.org>
85904 * lib/gai_strerror.c (values): Use EAI_INPROGRESS instead of
85905 __USE_GNU, for consistency with netdb.in.h.
85906 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85908 2009-03-01 Bruno Haible <bruno@clisp.org>
85910 More support for FreeMiNT.
85911 * lib/fseeko.c (rpl_fseeko): Complete last commit.
85912 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85914 2009-03-01 Bruno Haible <bruno@clisp.org>
85916 More support for FreeMiNT.
85917 * lib/fpurge.c (fpurge): Correct last commit.
85918 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85920 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85922 Fix unportable awk script in vc-list-files.
85923 * build-aux/vc-list-files: In the replacement awk script, use
85924 substr with a second argument of 1, not zero.
85925 Report by Simon Josefsson.
85927 2009-02-28 Bruno Haible <bruno@clisp.org>
85929 More support for FreeMiNT.
85930 * lib/freading.c (freading) [__MINT__]: Use new macros that were added
85931 to FreeMiNT today.
85932 * lib/fwriting.c (fwriting): Likewise.
85933 Based on patch by Alan Hourihane <alanh@fairlite.co.uk>.
85935 2009-02-28 Bruno Haible <bruno@clisp.org>
85937 * tests/test-freadseek.c (main): Disable test beyond end of file on
85938 FreeMiNT.
85939 * tests/test-ftello.c (main): Likewise.
85940 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
85942 2009-02-28 Bruno Haible <bruno@clisp.org>
85944 Add tentative support for FreeMiNT.
85945 * lib/fbufmode.c (fbufmode) [__MINT__]: Add conditional code.
85946 * lib/fpurge.c (fpurge): Likewise.
85947 * lib/freadable.c (freadable): Likewise.
85948 * lib/freading.c (freading): Likewise.
85949 * lib/freadptr.c (freadptr): Likewise.
85950 * lib/freadseek.c (freadptrinc): Likewise.
85951 * lib/fseeko.c (rpl_fseeko): Likewise.
85952 * lib/fseterr.c (fseterr): Likewise.
85953 * lib/fwritable.c (fwritable): Likewise.
85954 * lib/fwriting.c (fwriting): Likewise.
85955 * lib/freadahead.c (freadahead): Likewise, based on code by Alan
85956 Hourihane.
85957 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85959 2009-02-28 Bruno Haible <bruno@clisp.org>
85961 * lib/wait-process.h (wait_subprocess): Clarify restriction regarding
85962 SIGCHLD.
85963 Reported by Jim Meyering.
85965 2009-02-28 Bruno Haible <bruno@clisp.org>
85967 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Separate the two first tests.
85968 Mention the results of these tests on various platforms.
85969 * doc/posix-functions/fprintf.texi: Mention platforms in canonical
85970 order.
85971 * doc/posix-functions/printf.texi: Likewise.
85972 * doc/posix-functions/snprintf.texi: Likewise.
85973 * doc/posix-functions/sprintf.texi: Likewise.
85974 * doc/posix-functions/vfprintf.texi: Likewise.
85975 * doc/posix-functions/vprintf.texi: Likewise.
85976 * doc/posix-functions/vsnprintf.texi: Likewise.
85977 * doc/posix-functions/vsprintf.texi: Likewise.
85978 * doc/glibc-functions/obstack_printf.texi: Likewise.
85979 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
85981 2009-02-28 Bruno Haible <bruno@clisp.org>
85983 * build-aux/po/Makefile.in.in: Update from GNU gettext 0.17.
85984 Reported by Loïc Minier <lool@dooz.org>.
85986 2009-02-27 Bruno Haible <bruno@clisp.org>
85988 * gnulib-tool (func_import): Make the sed expression used to create the
85989 sed script for updating the .gitignore file POSIX compliant.
85990 Reported by Eric Blake.
85992 2009-02-27 Bruno Haible <bruno@clisp.org>
85994 * gnulib-tool (sed): Don't alias as "sed --posix".
85995 Reported by Eric Blake.
85997 2009-02-27 Bruno Haible <bruno@clisp.org>
85999 Avoid test link errors.
86000 * modules/uninorm/nfc-tests (test_u32_nfc_big_LDADD): New variable.
86001 * modules/uninorm/nfd-tests (test_u32_nfd_big_LDADD): New variable.
86002 * modules/uninorm/nfkc-tests (test_u32_nfkc_big_LDADD): New variable.
86003 * modules/uninorm/nfkd-tests (test_u32_nfkd_big_LDADD): New variable.
86004 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86006 2009-02-27 Bruno Haible <bruno@clisp.org>
86008 Avoid spurious "(cached)" in configure output.
86009 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): New macro.
86010 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use it instead of AC_CACHE_VAL.
86011 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
86012 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
86013 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
86014 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
86015 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
86016 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
86017 Reported by Eric Blake.
86019 2009-02-27 Eric Blake <ebb9@byu.net>
86021 printf: fix regression in previous patch
86022 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Fix compilation error.
86024 2009-02-27 Bruno Haible <bruno@clisp.org>
86026 * lib/inttypes.in.h: Test merely whether _LP64 is defined, not its
86027 value.
86028 * lib/stdint.in.h: Likewise.
86029 Suggested by Eric Blake. Reported by Peter Bray <pdb_ml@yahoo.com.au>.
86031 2009-02-27 Eric Blake <ebb9@byu.net>
86033 doc: mention more functions added in cygwin 1.7.0
86034 * doc/posix-functions/mbsnrtowcs.texi: Mention recent cygwin 1.7.0
86035 addition.
86036 * doc/posix-functions/open_wmemstream.texi: Likewise.
86037 * doc/posix-functions/wcsnlen.texi: Likewise.
86038 * doc/posix-functions/wcsnrtombs.texi: Likewise.
86039 * doc/posix-functions/wcstod.texi: Likewise.
86040 * doc/posix-functions/wcstof.texi: Likewise.
86041 * doc/posix-functions/wcstoimax.texi: Likewise.
86042 * doc/posix-functions/wcstok.texi: Likewise.
86043 * doc/posix-functions/wcstoumax.texi: Likewise.
86045 Detect bug in cygwin 1.5.x *printf on 1-character %ls.
86046 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Enhance filter.
86047 * doc/posix-functions/fprintf.texi: Update.
86048 * doc/posix-functions/printf.texi: Update.
86049 * doc/posix-functions/snprintf.texi: Update.
86050 * doc/posix-functions/sprintf.texi: Update.
86051 * doc/posix-functions/vfprintf.texi: Update.
86052 * doc/posix-functions/vprintf.texi: Update.
86053 * doc/posix-functions/vsnprintf.texi: Update.
86054 * doc/posix-functions/vsprintf.texi: Update.
86055 * doc/glibc-functions/obstack_printf.texi: Update.
86056 * doc/glibc-functions/obstack_vprintf.texi: Update.
86058 2009-02-26 Eric Blake <ebb9@byu.net>
86060 avoid gcc 3.4.3 bug on long double NaN on Irix 6.5
86061 * tests/nan.h (NaNl): Rewrite as function on Irix, to avoid
86062 compilation bug by using runtime conversion.
86063 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
86064 * m4/isnanl.m4 (gl_FUNC_ISNANL): Likewise.
86065 * modules/ceill-tests (Files): Use nan.h.
86066 * modules/floorl-tests (Files): Likewise.
86067 * modules/frexpl-tests (Files): Likewise.
86068 * modules/isnanl-tests (Files): Likewise.
86069 * modules/ldexpl-tests (Files): Likewise.
86070 * modules/roundl-tests (Files): Likewise.
86071 * modules/truncl-tests (Files): Likewise.
86072 * tests/test-ceill.c (main): Use a working NaN.
86073 * tests/test-floorl.c (main): Likewise.
86074 * tests/test-frexpl.c (main): Likewise.
86075 * tests/test-isnan.c (test_long_double): Likewise.
86076 * tests/test-isnanl.h (main): Likewise.
86077 * tests/test-ldexpl.h (main): Likewise.
86078 * tests/test-roundl.h (main): Likewise.
86079 * tests/test-truncl.h (main): Likewise.
86080 See http://lists.gnu.org/r/bug-gnulib/2009-02/msg00190.html.
86082 2009-02-26 Eric Blake <ebb9@byu.net>
86083 Bruno Haible <bruno@clisp.org>
86085 Work around a *printf bug with %ls on Solaris.
86086 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Also test whether, when a
86087 precision is specified, sprintf stops converting the wide string
86088 argument when the number of bytes that have been produced by this
86089 conversion equals or exceeds the precision.
86090 * doc/posix-functions/fprintf.texi: Update.
86091 * doc/posix-functions/printf.texi: Update.
86092 * doc/posix-functions/snprintf.texi: Update.
86093 * doc/posix-functions/sprintf.texi: Update.
86094 * doc/posix-functions/vfprintf.texi: Update.
86095 * doc/posix-functions/vprintf.texi: Update.
86096 * doc/posix-functions/vsnprintf.texi: Update.
86097 * doc/posix-functions/vsprintf.texi: Update.
86098 * doc/glibc-functions/obstack_printf.texi: Update.
86099 * doc/glibc-functions/obstack_vprintf.texi: Update.
86101 2009-02-26 Eric Blake <ebb9@byu.net>
86103 stdlib: favor compiler check of random.h
86104 * m4/stdlib_h.m4 (gl_STDLIB_H): Skip preprocessor check. Needed
86105 to avoid an ObjC random.h installed by Swarm.
86107 2009-02-26 Bruno Haible <bruno@clisp.org>
86109 Work around *printf bug with %g directive and 0.0 on HP-UX 10.20.
86110 * m4/printf.m4 (gl_PRINTF_INFINITE): Also test for %g output of -0.0.
86111 Reported by Gary V. Vaughan <gary@gnu.org>.
86113 2009-02-26 Bruno Haible <bruno@clisp.org>
86115 Fix *printf behaviour regarding the %ls directive.
86116 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): New macro.
86117 * lib/vasnprintf.c (local_wcslen, VASNPRINTF): Handle
86118 NEED_PRINTF_DIRECTIVE_LS.
86119 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_LS): New macro.
86120 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
86121 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
86122 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS and test its result. Invoke
86123 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS.
86124 * m4/dprintf-posix.m4 (gl_FUNC_DPRINTF_POSIX): Likewise.
86125 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
86126 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
86127 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
86128 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
86129 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
86130 * m4/vdprintf-posix.m4 (gl_FUNC_VDPRINTF_POSIX): Likewise.
86131 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
86132 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
86133 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
86134 * doc/posix-functions/fprintf.texi: Update.
86135 * doc/posix-functions/printf.texi: Update.
86136 * doc/posix-functions/snprintf.texi: Update.
86137 * doc/posix-functions/sprintf.texi: Update.
86138 * doc/posix-functions/vfprintf.texi: Update.
86139 * doc/posix-functions/vprintf.texi: Update.
86140 * doc/posix-functions/vsnprintf.texi: Update.
86141 * doc/posix-functions/vsprintf.texi: Update.
86142 * doc/glibc-functions/obstack_printf.texi: Update.
86143 * doc/glibc-functions/obstack_vprintf.texi: Update.
86144 Reported by Eric Blake.
86146 2009-02-25 Bruno Haible <bruno@clisp.org>
86148 * m4/mbrtowc.m4 (gl_MBRTOWC_NUL_RETVAL): Update guess for Solaris 8
86149 with known value.
86150 Reported by Gary V. Vaughan <gary@gnu.org>.
86152 2009-02-25 Bruno Haible <bruno@clisp.org>
86154 Work around mbrtowc bug in zh_CN.GB18030 locale on Solaris 8.
86155 * m4/mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): New macro.
86156 (gl_MBSTATE_T_BROKEN): Invoke it. Replace mbstate_t when it says "no".
86157 * doc/posix-functions/mbrtowc.texi: Document the Solaris 8 bug.
86158 Reported by Gary V. Vaughan <gary@gnu.org>.
86160 2009-02-25 Bruno Haible <bruno@clisp.org>
86162 Work around broken INT8_MAX, UINT8_MAX etc. values on HP-UX 11.23.
86163 * m4/stdint.m4 (gl_STDINT_H): Also check whether the expansions of
86164 INT8_MAX, UINT8_MAX etc. contain casts to elementary types.
86165 * doc/posix-headers/stdint.texi: Mention the HP-UX bug.
86166 Reported by Gary V. Vaughan <gary@gnu.org>.
86168 2009-02-25 Eric Blake <ebb9@byu.net>
86170 tests: skip fseek/ftell tests if ungetc is broken
86171 * m4/ungetc.m4: New file.
86172 * modules/fseek-tests: Split test, so ungetc dependency is
86173 separate from rest of test.
86174 * modules/fseeko-tests: Likewise.
86175 * modules/ftell-tests: Likewise.
86176 * modules/ftello-tests: Likewise.
86177 * tests/test-fseek.c (main): Isolate ungetc dependency.
86178 * tests/test-fseeko.c (main): Likewise.
86179 * tests/test-ftell.c (main): Likewise.
86180 * tests/test-ftello.c (main): Likewise.
86181 * tests/test-fseek2.sh: New file.
86182 * tests/test-fseeko2.sh: Likewise.
86183 * tests/test-ftell2.sh: Likewise.
86184 * tests/test-ftello2.sh: Likewise.
86186 2009-02-25 Ondřej Vašík <ovasik@redhat.com>
86188 test-getaddrinfo: fix usage of skip return code 77
86189 * tests/test-gettaddrinfo.c: Return skip code 77 only
86190 for first occurrence of skip (4x77 is not 77)
86192 2009-02-25 Gary V. Vaughan <gary@gnu.org>
86194 strtod: avoid C99 decl-after-statement
86195 * m4/strtod.m4 (gl_FUNC_STRTOD): Rearrange declaration.
86197 2009-02-24 Eric Blake <ebb9@byu.net>
86199 strtod: detect HP-UX 11.31 bug
86200 * m4/strtod.m4 (gl_FUNC_STRTOD): Detect errno handling bug.
86201 Reported by Gary V. Vaughan.
86203 2009-02-23 Bruno Haible <bruno@clisp.org>
86205 Fix invalid read past end of memory block.
86206 * lib/vasnprintf.c (DCHAR_SET): Define.
86207 (local_wcslen): Define only when needed.
86208 (local_strnlen, local_wcsnlen): New functions.
86209 (VASNPRINTF) [!USE_SNPRINTF && HAVE_WCHAR_T]: Implement the %s and %ls
86210 directives that involve a conversion ourselves.
86211 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for strnlen,
86212 wcsnlen, mbrtowc, wcrtomb.
86213 * tests/test-vasnprintf-posix.c (test_function): Add tests for %.*s.
86214 * tests/test-vasprintf-posix.c (test_function): Likewise.
86215 * tests/test-snprintf-posix.h (test_function): Likewise.
86216 * tests/test-sprintf-posix.h (test_function): Likewise.
86217 Reported by Ben Pfaff <blp@cs.stanford.edu>.
86219 2009-02-22 Bruno Haible <bruno@clisp.org>
86221 Implement new clarified decomposition of Hangul syllables.
86222 * lib/uninorm/decomposition.c (uc_decomposition): For Hangul syllables
86223 of type LTV, return only a pairwise decomposition.
86224 * lib/uninorm/canonical-decomposition.c (uc_canonical_decomposition):
86225 Likewise.
86226 * tests/uninorm/test-decomposition.c (main): Updated expected result.
86227 * tests/uninorm/test-canonical-decomposition.c (main): Likewise.
86228 * tests/uninorm/test-compat-decomposition.c (main): Likewise.
86230 2009-02-22 Bruno Haible <bruno@clisp.org>
86232 * lib/uninorm/u-normalize-internal.h (FUNC): At the end, handle
86233 zero-length results and shrink excess allocated memory.
86234 * tests/uninorm/test-u8-nfc.c (test_u8_nfc): Check empty string result.
86235 * tests/uninorm/test-u8-nfd.c (test_u8_nfd): Likewise.
86236 * tests/uninorm/test-u8-nfkc.c (test_u8_nfkc): Likewise.
86237 * tests/uninorm/test-u8-nfkd.c (test_u8_nfkd): Likewise.
86238 * tests/uninorm/test-u16-nfc.c (test_u16_nfc): Likewise.
86239 * tests/uninorm/test-u16-nfd.c (test_u16_nfd): Likewise.
86240 * tests/uninorm/test-u16-nfkc.c (test_u16_nfkc): Likewise.
86241 * tests/uninorm/test-u16-nfkd.c (test_u16_nfkd): Likewise.
86242 * tests/uninorm/test-u32-nfc.c (test_u32_nfc): Likewise.
86243 * tests/uninorm/test-u32-nfd.c (test_u32_nfd): Likewise.
86244 * tests/uninorm/test-u32-nfkc.c (test_u32_nfkc): Likewise.
86245 * tests/uninorm/test-u32-nfkd.c (test_u32_nfkd): Likewise.
86247 2009-02-21 Bruno Haible <bruno@clisp.org>
86249 * doc/gnulib.texi: Include safe-alloc.texi earlier.
86250 * doc/safe-alloc.texi: Terminate sentences with a period. Use two
86251 spaces after a period. Put a space between a macro name and its
86252 argument list. Trivial rewordings.
86253 * lib/safe-alloc.c: Include safe-alloc.h right after config.h.
86254 * tests/test-safe-alloc.c: Likewise. Include stdlib.h.
86255 (main): Return 0 explicitly.
86257 2009-02-21 Bruno Haible <bruno@clisp.org>
86259 Tests for module 'uninorm/filter'.
86260 * tests/uninorm/test-uninorm-filter-nfc.c: New file.
86261 * modules/uninorm/filter-tests: New file.
86263 New module 'uninorm/filter'.
86264 * lib/uninorm.h (uninorm_filter_create, uninorm_filter_write,
86265 uninorm_filter_flush, uninorm_filter_free): New declarations.
86266 * lib/uninorm/uninorm-filter.c: New file.
86267 * modules/uninorm/filter: New file.
86269 2009-02-21 Bruno Haible <bruno@clisp.org>
86271 Tests for module 'uninorm/nfkc'.
86272 * tests/uninorm/test-nfkc.c: New file.
86273 * tests/uninorm/test-u8-nfkc.c: New file.
86274 * tests/uninorm/test-u16-nfkc.c: New file.
86275 * tests/uninorm/test-u32-nfkc.c: New file.
86276 * tests/uninorm/test-u32-nfkc-big.sh: New file.
86277 * tests/uninorm/test-u32-nfkc-big.c: New file.
86278 * modules/uninorm/nfkc-tests: New file.
86280 New module 'uninorm/nfkc'.
86281 * lib/uninorm/nfkc.c: New file.
86282 * modules/uninorm/nfkc: New file.
86284 Tests for module 'uninorm/nfkd'.
86285 * tests/uninorm/test-nfkd.c: New file.
86286 * tests/uninorm/test-u8-nfkd.c: New file.
86287 * tests/uninorm/test-u16-nfkd.c: New file.
86288 * tests/uninorm/test-u32-nfkd.c: New file.
86289 * tests/uninorm/test-u32-nfkd-big.sh: New file.
86290 * tests/uninorm/test-u32-nfkd-big.c: New file.
86291 * modules/uninorm/nfkd-tests: New file.
86293 New module 'uninorm/nfkd'.
86294 * lib/uninorm/nfkd.c: New file.
86295 * modules/uninorm/nfkd: New file.
86297 Tests for module 'uninorm/nfc'.
86298 * tests/uninorm/test-nfc.c: New file.
86299 * tests/uninorm/test-u8-nfc.c: New file.
86300 * tests/uninorm/test-u16-nfc.c: New file.
86301 * tests/uninorm/test-u32-nfc.c: New file.
86302 * tests/uninorm/test-u32-nfc-big.sh: New file.
86303 * tests/uninorm/test-u32-nfc-big.c: New file.
86304 * modules/uninorm/nfc-tests: New file.
86306 New module 'uninorm/nfc'.
86307 * lib/uninorm/nfc.c: New file.
86308 * modules/uninorm/nfc: New file.
86310 Tests for module 'uninorm/nfd'.
86311 * tests/uninorm/test-nfd.c: New file.
86312 * tests/uninorm/test-u8-nfd.c: New file.
86313 * tests/uninorm/test-u16-nfd.c: New file.
86314 * tests/uninorm/test-u32-nfd.c: New file.
86315 * tests/uninorm/test-u32-nfd-big.sh: New file.
86316 * tests/uninorm/test-u32-nfd-big.c: New file.
86317 * tests/uninorm/test-u32-normalize-big.h: New file.
86318 * tests/uninorm/test-u32-normalize-big.c: New file.
86319 * tests/uninorm/NormalizationTest.txt: New file, created from
86320 Unicode 5.1.0 NormalizationTest.txt.
86321 * modules/uninorm/nfd-tests: New file.
86323 New module 'uninorm/nfd'.
86324 * lib/uninorm/nfd.c: New file.
86325 * modules/uninorm/nfd: New file.
86327 New module 'uninorm/u32-normalize'.
86328 * lib/uninorm/u32-normalize.c: New file.
86329 * modules/uninorm/u32-normalize: New file.
86331 New module 'uninorm/u16-normalize'.
86332 * lib/uninorm/u16-normalize.c: New file.
86333 * modules/uninorm/u16-normalize: New file.
86335 New module 'uninorm/u8-normalize'.
86336 * lib/uninorm/u8-normalize.c: New file.
86337 * lib/uninorm/normalize-internal.h: New file.
86338 * lib/uninorm/u-normalize-internal.h: New file.
86339 * modules/uninorm/u8-normalize: New file.
86341 New module 'uninorm/decompose-internal'.
86342 * lib/uninorm/decompose-internal.c: New file.
86343 * modules/uninorm/decompose-internal: New file.
86345 Tests for module 'uninorm/composition'.
86346 * tests/uninorm/test-composition.c: New file.
86347 * modules/uninorm/composition-tests: New file.
86349 New module 'uninorm/composition'.
86350 * lib/uninorm/composition.c: New file.
86351 * lib/uninorm/composition-table.gperf: New file, generated by
86352 gen-uni-tables.
86353 * modules/uninorm/composition: New file.
86355 Tests for module 'uninorm/compat-decomposition'.
86356 * tests/uninorm/test-compat-decomposition.c: New file.
86357 * modules/uninorm/compat-decomposition-tests: New file.
86359 New module 'uninorm/compat-decomposition'.
86360 * lib/uninorm/decompose-internal.h: New file.
86361 * lib/uninorm/compat-decomposition.c: New file.
86362 * modules/uninorm/compat-decomposition: New file.
86364 Tests for module 'uninorm/canonical-decomposition'.
86365 * tests/uninorm/test-canonical-decomposition.c: New file.
86366 * modules/uninorm/canonical-decomposition-tests: New file.
86368 New module 'uninorm/canonical-decomposition'.
86369 * lib/uninorm/canonical-decomposition.c: New file.
86370 * modules/uninorm/canonical-decomposition: New file.
86372 Tests for module 'uninorm/decomposition'.
86373 * tests/uninorm/test-decomposition.c: New file.
86374 * modules/uninorm/decomposition-tests: New file.
86376 New module 'uninorm/decomposition'.
86377 * lib/uninorm/decomposition.c: New file.
86378 * modules/uninorm/decomposition: New file.
86380 New module 'uninorm/decomposition-table'.
86381 * lib/uninorm/decomposition-table.h: New file.
86382 * lib/uninorm/decomposition-table.c: New file.
86383 * lib/uninorm/decomposition-table1.h: New file, generated by
86384 gen-uni-tables.
86385 * lib/uninorm/decomposition-table2.h: New file, generated by
86386 gen-uni-tables.
86387 * modules/uninorm/decomposition-table: New file.
86389 * lib/gen-uni-tables.c (MAX_DECOMP_LENGTH): New macro.
86390 (UC_DECOMP_*): New enumeration items.
86391 (get_decomposition): New function.
86392 (struct decomp_table): New type.
86393 (output_decomposition, output_decomposition_tables): New functions.
86394 (unicode_composition_exclusions): New variable.
86395 (fill_composition_exclusions, debug_output_composition_tables): New
86396 functions.
86397 (main): Accept one more argument. Invoke fill_composition_exclusions.
86398 Output decomposition and composition tables.
86400 New module 'uninorm/base'.
86401 * lib/uninorm.h: New file.
86402 * lib/unictype.h: Update comment.
86403 * modules/uninorm/base: New file.
86405 2009-02-21 David Lutterkort <lutter@redhat.com>
86407 Tests for module 'safe-alloc'.
86408 * tests/test-safe-alloc.c: New file.
86409 * modules/safe-alloc-tests: New file.
86411 New module 'safe-alloc'.
86412 * lib/safe-alloc.h: New file.
86413 * lib/safe-alloc.c: New file.
86414 * m4/safe-alloc.m4: New file.
86415 * modules/safe-alloc: New file.
86416 * doc/safe-alloc.texi: New file.
86417 * doc/gnulib.texi: Include it.
86418 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
86419 safe-alloc.
86421 2009-02-18 Bruno Haible <bruno@clisp.org>
86423 Fix link error on non-glibc systems.
86424 * modules/uniwbrk/ulc-wordbreaks-tests (test_ulc_wordbreaks_LDADD): New
86425 variable.
86426 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86428 2009-02-18 Jim Meyering <meyering@redhat.com>
86430 fts: avoid used-uninitialized error due to recent change
86431 * lib/fts.c (fts_read): Guard uses of the new member,
86432 parent->fts_n_dirs_remaining, since it's not relevant for
86433 the parent of a directory specified on the command-line.
86435 2009-02-17 James Youngman <jay@gnu.org>
86436 Bruno Haible <bruno@clisp.org>
86438 * m4/include_next.m4: Reformulate comment.
86440 2009-02-16 Jim Meyering <meyering@redhat.com>
86442 fts: add #if guards so that the fts_lgpl module still builds
86443 * lib/fts.c: Guard just-added hash-table-using parts with
86444 #if GNULIB_FTS, so as not to break builds of the fts_lgpl module.
86445 Reported by Simon Josefsson.
86447 2009-02-15 Bruno Haible <bruno@clisp.org>
86449 * modules/array-mergesort-tests: New file.
86450 * tests/test-array-mergesort.c: New file.
86452 New module 'array-mergesort'.
86453 * modules/array-mergesort: New file.
86454 * lib/array-mergesort.h: New file.
86456 2009-02-15 Bruno Haible <bruno@clisp.org>
86458 Fix 2009-02-07 commit.
86459 * lib/gen-uni-tables.c (output_predicate, output_category,
86460 output_combclass, output_bidi_category, output_decimal_digit,
86461 output_digit, output_numeric, output_mirror, output_scripts,
86462 output_ident_category, output_simple_mapping): Fix format directives.
86463 (output_lbp, output_wbp): Don't convert -1 to a size_t implicitly.
86465 2009-02-15 Albert Chin-A-Young <china@thewrittenword.com>
86467 * m4/include_next.m4: Update comment about IBM C 9.0/10.1 bug, now that
86468 fixes are available from IBM.
86470 2009-02-13 Jim Meyering <meyering@redhat.com>
86472 fts: arrange not to stat non-directories in more cases
86473 This makes GNU find (when it doesn't need to stat each file)
86474 *much* more efficient at traversing reiserfs file systems.
86475 * lib/fts_.h (struct ftsent) [fts_n_dirs_remaining]: New member.
86476 (struct FTS) [fts_leaf_optimization_works_ht]: Add member.
86477 * lib/fts.c (fts_close): Free ->fts_leaf_optimization_works_ht.
86478 (S_MAGIC_REISERFS, S_MAGIC_PROC): Define.
86479 (leaf_optimization_applies): New function.
86480 (LCO_hash, LCO_compare): New helper functions.
86481 (link_count_optimize_ok): New function.
86482 (fts_stat): Initialize new member (if dir).
86483 (fts_read): Decrement parent's fts_n_dirs_remaining count if
86484 we've just stat'ed a directory. Skip the stat call when possible.
86485 ---
86486 Note this AFS-related exchange:
86487 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=143111
86488 and note find's pioctl call in find/fstype.c.
86489 But that is necessary only if you want to enable the
86490 optimization for AFS, and for now, I don't.
86492 fts: move a function definition "up" (no semantic change)
86493 * lib/fts.c (dirent_inode_sort_may_be_useful): Move definition
86494 "up" to precede upcoming use of a related function.
86496 2009-02-11 Jim Meyering <meyering@redhat.com>
86498 fts: correct internal computation of nlinks (optimization-related)
86499 * lib/fts.c (fts_build): ISSET(FTS_NOSTAT) has no bearing on
86500 whether the current entry is a directory, so don't test it.
86502 2009-02-10 Bruno Haible <bruno@clisp.org>
86504 Tests for module 'uniwbrk/ulc-wordbreaks'.
86505 * modules/uniwbrk/ulc-wordbreaks-tests: New file.
86506 * tests/uniwbrk/test-ulc-wordbreaks.sh: New file.
86507 * tests/uniwbrk/test-ulc-wordbreaks.c: New file.
86509 Tests for module 'uniwbrk/u32-wordbreaks'.
86510 * modules/uniwbrk/u32-wordbreaks-tests: New file.
86511 * tests/uniwbrk/test-u32-wordbreaks.c: New file.
86513 Tests for module 'uniwbrk/u16-wordbreaks'.
86514 * modules/uniwbrk/u16-wordbreaks-tests: New file.
86515 * tests/uniwbrk/test-u16-wordbreaks.c: New file.
86517 Tests for module 'uniwbrk/u8-wordbreaks'.
86518 * modules/uniwbrk/u8-wordbreaks-tests: New file.
86519 * tests/uniwbrk/test-u8-wordbreaks.c: New file.
86521 2009-02-10 Bruno Haible <bruno@clisp.org>
86523 * modules/uniwbrk/u8-wordbreaks (Depends-on): Add uniwbrk/wordbreak
86524 property.
86525 * modules/uniwbrk/u16-wordbreaks (Depends-on): Likewise.
86526 * modules/uniwbrk/u32-wordbreaks (Depends-on): Likewise.
86527 * modules/uniwbrk/ulc-wordbreaks (Depends-on): Add localcharset.
86529 2009-02-10 Simon Josefsson <simon@josefsson.org>
86531 * m4/sockets.m4: Call AC_C_INLINE since sockets.h now can use
86532 inline keywords. Reported by Bruno Haible <bruno@clisp.org>.
86534 2009-02-10 Bruno Haible <bruno@clisp.org>
86536 * lib/unilbrk/lbrktables.h: Renamed from lib/unilbrk/tables.h.
86537 * lib/unilbrk/lbrktables.c: Renamed from lib/unilbrk/tables.c.
86538 * modules/unilbrk/tables (Files, Makefile.am, Include): Update.
86539 * lib/unilbrk/u8-possible-linebreaks.c: Update.
86540 * lib/unilbrk/u16-possible-linebreaks.c: Likewise.
86541 * lib/unilbrk/u32-possible-linebreaks.c: Likewise.
86543 2009-02-09 Simon Josefsson <simon@josefsson.org>
86545 * lib/sockets.h (gl_fd_to_handle): New function.
86547 * tests/test-sockets.c: Call gl_fd_to_handle.
86549 2009-02-09 Bruno Haible <bruno@clisp.org>
86551 * doc/havelib.texi: Document the conventions on bi-arch systems.
86553 2009-02-08 Bruno Haible <bruno@clisp.org>
86555 Document the AC_LIB_LINKFLAGS macro.
86556 * doc/havelib.texi: New file, mostly written on 2005-05-24.
86557 * doc/gnulib.texi: Include it.
86559 2009-02-08 Bruno Haible <bruno@clisp.org>
86561 Fix wrong order of sections, compared to TOC.
86562 * doc/gnulib.texi: Include relocatable-maint.texi after the
86563 "Regular expressions" node, not before.
86565 2009-02-08 Bruno Haible <bruno@clisp.org>
86567 Tests for module 'unicase/totitle'.
86568 * modules/unicase/totitle-tests: New file.
86570 Tests for module 'unicase/tolower'.
86571 * modules/unicase/tolower-tests: New file.
86573 Tests for module 'unicase/toupper'.
86574 * modules/unicase/toupper-tests: New file.
86575 * tests/unicase/test-mapping-part1.h: New file.
86576 * tests/unicase/test-mapping-part2.h: New file.
86578 New module 'unicase/totitle'.
86579 * modules/unicase/totitle: New file.
86580 * lib/unicase/totitle.c: New file.
86582 New module 'unicase/tolower'.
86583 * modules/unicase/tolower: New file.
86584 * lib/unicase/tolower.c: New file.
86586 New module 'unicase/toupper'.
86587 * modules/unicase/toupper: New file.
86588 * lib/unicase/toupper.c: New file.
86589 * lib/unicase/simple-mapping.h: New file.
86591 * lib/gen-uni-tables.c (output_simple_mapping_test): New function.
86592 (mapping_table): New structure.
86593 (output_simple_mapping): New function.
86594 (main): Invoke output_simple_mapping_test and output_simple_mapping.
86595 * modules/gen-uni-tables (Description): Update.
86596 * lib/unicase/toupper.h: New file, automatically generated by
86597 gen-uni-tables.
86598 * lib/unicase/tolower.h: New file, automatically generated by
86599 gen-uni-tables.
86600 * lib/unicase/totitle.h: New file, automatically generated by
86601 gen-uni-tables.
86602 * tests/unicase/test-uc_toupper.c: New file, automatically generated by
86603 gen-uni-tables.
86604 * tests/unicase/test-uc_tolower.c: New file, automatically generated by
86605 gen-uni-tables.
86606 * tests/unicase/test-uc_totitle.c: New file, automatically generated by
86607 gen-uni-tables.
86609 New module 'unicase/base'.
86610 * modules/unicase/base: New file.
86611 * lib/unicase.h: New file.
86613 2009-02-08 Bruno Haible <bruno@clisp.org>
86615 New module 'uniwbrk/ulc-wordbreaks'.
86616 * modules/uniwbrk/ulc-wordbreaks: New file.
86617 * lib/uniwbrk/ulc-wordbreaks.c: New file.
86619 New module 'uniwbrk/u32-wordbreaks'.
86620 * modules/uniwbrk/u32-wordbreaks: New file.
86621 * lib/uniwbrk/u32-wordbreaks.c: New file.
86623 New module 'uniwbrk/u16-wordbreaks'.
86624 * modules/uniwbrk/u16-wordbreaks: New file.
86625 * lib/uniwbrk/u16-wordbreaks.c: New file.
86627 New module 'uniwbrk/u8-wordbreaks'.
86628 * modules/uniwbrk/u8-wordbreaks: New file.
86629 * lib/uniwbrk/u8-wordbreaks.c: New file.
86630 * lib/uniwbrk/u-wordbreaks.h: New file.
86632 New module 'uniwbrk/table'.
86633 * modules/uniwbrk/table: New file.
86634 * lib/uniwbrk/wbrktable.h: New file.
86635 * lib/uniwbrk/wbrktable.c: New file.
86637 New module 'uniwbrk/wordbreak-property'.
86638 * modules/uniwbrk/wordbreak-property: New file.
86639 * lib/uniwbrk/wordbreak-property.c: New file.
86641 * lib/gen-uni-tables.c (WBP_*): New enum items.
86642 (get_wbp, debug_output_wbp, debug_output_wbrk_tables): New functions.
86643 (unicode_org_wbp): New variable.
86644 (fill_org_wbp, debug_output_org_wbp, debug_output_org_wbrk_tables):
86645 New functions.
86646 (wbp_table): New structure.
86647 (output_wbp, output_wbrk_tables): New functions.
86648 (main): Accept additional argument. Invoke fill_org_wbp,
86649 debug_output_wbrk_tables, debug_output_org_wbrk_tables,
86650 output_wbrk_tables.
86651 * modules/gen-uni-tables (Description): Update.
86652 * lib/uniwbrk/wbrkprop.h: New file, automatically generated by
86653 gen-uni-tables.
86655 New module 'uniwbrk/base'.
86656 * modules/uniwbrk/base: New file.
86657 * lib/uniwbrk.h: New file.
86659 2009-02-08 Bruno Haible <bruno@clisp.org>
86661 Update to Unicode 5.1.0.
86662 * lib/gen-uni-tables.c (is_property_alphabetic): Include
86663 U+2185..U+2188.
86664 (is_property_default_ignorable_code_point): Don't include characters
86665 of category Cc or Cs and not-a-characters.
86666 (get_lbp): Assume REVISION_22. Special handling of U+0609, U+060A,
86667 U+0D79, U+109E, U+109F, U+A60C.
86668 * lib/unictype/bidi_of.h: Regenerated.
86669 * lib/unictype/blocks.h: Regenerated.
86670 * lib/unictype/categ_C.h: Regenerated.
86671 * lib/unictype/categ_Cf.h: Regenerated.
86672 * lib/unictype/categ_Cn.h: Regenerated.
86673 * lib/unictype/categ_L.h: Regenerated.
86674 * lib/unictype/categ_Ll.h: Regenerated.
86675 * lib/unictype/categ_Lm.h: Regenerated.
86676 * lib/unictype/categ_Lo.h: Regenerated.
86677 * lib/unictype/categ_Lu.h: Regenerated.
86678 * lib/unictype/categ_M.h: Regenerated.
86679 * lib/unictype/categ_Mc.h: Regenerated.
86680 * lib/unictype/categ_Me.h: Regenerated.
86681 * lib/unictype/categ_Mn.h: Regenerated.
86682 * lib/unictype/categ_N.h: Regenerated.
86683 * lib/unictype/categ_Nd.h: Regenerated.
86684 * lib/unictype/categ_Nl.h: Regenerated.
86685 * lib/unictype/categ_No.h: Regenerated.
86686 * lib/unictype/categ_P.h: Regenerated.
86687 * lib/unictype/categ_Pd.h: Regenerated.
86688 * lib/unictype/categ_Pe.h: Regenerated.
86689 * lib/unictype/categ_Pf.h: Regenerated.
86690 * lib/unictype/categ_Pi.h: Regenerated.
86691 * lib/unictype/categ_Po.h: Regenerated.
86692 * lib/unictype/categ_Ps.h: Regenerated.
86693 * lib/unictype/categ_S.h: Regenerated.
86694 * lib/unictype/categ_Sk.h: Regenerated.
86695 * lib/unictype/categ_Sm.h: Regenerated.
86696 * lib/unictype/categ_So.h: Regenerated.
86697 * lib/unictype/categ_of.h: Regenerated.
86698 * lib/unictype/combining.h: Regenerated.
86699 * lib/unictype/ctype_alnum.h: Regenerated.
86700 * lib/unictype/ctype_alpha.h: Regenerated.
86701 * lib/unictype/ctype_graph.h: Regenerated.
86702 * lib/unictype/ctype_lower.h: Regenerated.
86703 * lib/unictype/ctype_print.h: Regenerated.
86704 * lib/unictype/ctype_punct.h: Regenerated.
86705 * lib/unictype/ctype_upper.h: Regenerated.
86706 * lib/unictype/decdigit.h: Regenerated.
86707 * lib/unictype/digit.h: Regenerated.
86708 * lib/unictype/mirror.h: Regenerated.
86709 * lib/unictype/numeric.h: Regenerated.
86710 * lib/unictype/pr_alphabetic.h: Regenerated.
86711 * lib/unictype/pr_bidi_arabic_digit.h: Regenerated.
86712 * lib/unictype/pr_bidi_arabic_right_to_left.h: Regenerated.
86713 * lib/unictype/pr_bidi_boundary_neutral.h: Regenerated.
86714 * lib/unictype/pr_bidi_eur_num_terminator.h: Regenerated.
86715 * lib/unictype/pr_bidi_left_to_right.h: Regenerated.
86716 * lib/unictype/pr_bidi_non_spacing_mark.h: Regenerated.
86717 * lib/unictype/pr_bidi_other_neutral.h: Regenerated.
86718 * lib/unictype/pr_combining.h: Regenerated.
86719 * lib/unictype/pr_dash.h: Regenerated.
86720 * lib/unictype/pr_decimal_digit.h: Regenerated.
86721 * lib/unictype/pr_default_ignorable_code_point.h: Regenerated.
86722 * lib/unictype/pr_deprecated.h: Regenerated.
86723 * lib/unictype/pr_diacritic.h: Regenerated.
86724 * lib/unictype/pr_extender.h: Regenerated.
86725 * lib/unictype/pr_format_control.h: Regenerated.
86726 * lib/unictype/pr_grapheme_base.h: Regenerated.
86727 * lib/unictype/pr_grapheme_extend.h: Regenerated.
86728 * lib/unictype/pr_grapheme_link.h: Regenerated.
86729 * lib/unictype/pr_id_continue.h: Regenerated.
86730 * lib/unictype/pr_id_start.h: Regenerated.
86731 * lib/unictype/pr_ideographic.h: Regenerated.
86732 * lib/unictype/pr_ignorable_control.h: Regenerated.
86733 * lib/unictype/pr_lowercase.h: Regenerated.
86734 * lib/unictype/pr_math.h: Regenerated.
86735 * lib/unictype/pr_numeric.h: Regenerated.
86736 * lib/unictype/pr_other_alphabetic.h: Regenerated.
86737 * lib/unictype/pr_other_default_ignorable_code_point.h: Regenerated.
86738 * lib/unictype/pr_other_grapheme_extend.h: Regenerated.
86739 * lib/unictype/pr_other_id_continue.h: Regenerated.
86740 * lib/unictype/pr_other_lowercase.h: Regenerated.
86741 * lib/unictype/pr_other_math.h: Regenerated.
86742 * lib/unictype/pr_punctuation.h: Regenerated.
86743 * lib/unictype/pr_sentence_terminal.h: Regenerated.
86744 * lib/unictype/pr_soft_dotted.h: Regenerated.
86745 * lib/unictype/pr_terminal_punctuation.h: Regenerated.
86746 * lib/unictype/pr_unassigned_code_value.h: Regenerated.
86747 * lib/unictype/pr_unified_ideograph.h: Regenerated.
86748 * lib/unictype/pr_uppercase.h: Regenerated.
86749 * lib/unictype/pr_xid_continue.h: Regenerated.
86750 * lib/unictype/pr_xid_start.h: Regenerated.
86751 * lib/unictype/pr_zero_width.h: Regenerated.
86752 * lib/unictype/scripts.h: Regenerated.
86753 * lib/unictype/scripts_byname.gperf: Regenerated.
86754 * lib/unictype/sy_java_ident.h: Regenerated.
86755 * lib/unilbrk/lbrkprop1.h: Regenerated.
86756 * lib/unilbrk/lbrkprop2.h: Regenerated.
86757 * tests/unictype/test-categ_C.c: Regenerated.
86758 * tests/unictype/test-categ_Cf.c: Regenerated.
86759 * tests/unictype/test-categ_Cn.c: Regenerated.
86760 * tests/unictype/test-categ_L.c: Regenerated.
86761 * tests/unictype/test-categ_Ll.c: Regenerated.
86762 * tests/unictype/test-categ_Lm.c: Regenerated.
86763 * tests/unictype/test-categ_Lo.c: Regenerated.
86764 * tests/unictype/test-categ_Lu.c: Regenerated.
86765 * tests/unictype/test-categ_M.c: Regenerated.
86766 * tests/unictype/test-categ_Mc.c: Regenerated.
86767 * tests/unictype/test-categ_Me.c: Regenerated.
86768 * tests/unictype/test-categ_Mn.c: Regenerated.
86769 * tests/unictype/test-categ_N.c: Regenerated.
86770 * tests/unictype/test-categ_Nd.c: Regenerated.
86771 * tests/unictype/test-categ_Nl.c: Regenerated.
86772 * tests/unictype/test-categ_No.c: Regenerated.
86773 * tests/unictype/test-categ_P.c: Regenerated.
86774 * tests/unictype/test-categ_Pd.c: Regenerated.
86775 * tests/unictype/test-categ_Pe.c: Regenerated.
86776 * tests/unictype/test-categ_Pf.c: Regenerated.
86777 * tests/unictype/test-categ_Pi.c: Regenerated.
86778 * tests/unictype/test-categ_Po.c: Regenerated.
86779 * tests/unictype/test-categ_Ps.c: Regenerated.
86780 * tests/unictype/test-categ_S.c: Regenerated.
86781 * tests/unictype/test-categ_Sk.c: Regenerated.
86782 * tests/unictype/test-categ_Sm.c: Regenerated.
86783 * tests/unictype/test-categ_So.c: Regenerated.
86784 * tests/unictype/test-ctype_alnum.c: Regenerated.
86785 * tests/unictype/test-ctype_alpha.c: Regenerated.
86786 * tests/unictype/test-ctype_graph.c: Regenerated.
86787 * tests/unictype/test-ctype_lower.c: Regenerated.
86788 * tests/unictype/test-ctype_print.c: Regenerated.
86789 * tests/unictype/test-ctype_punct.c: Regenerated.
86790 * tests/unictype/test-ctype_upper.c: Regenerated.
86791 * tests/unictype/test-decdigit.h: Regenerated.
86792 * tests/unictype/test-digit.h: Regenerated.
86793 * tests/unictype/test-numeric.h: Regenerated.
86794 * tests/unictype/test-pr_alphabetic.c: Regenerated.
86795 * tests/unictype/test-pr_bidi_arabic_digit.c: Regenerated.
86796 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Regenerated.
86797 * tests/unictype/test-pr_bidi_boundary_neutral.c: Regenerated.
86798 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Regenerated.
86799 * tests/unictype/test-pr_bidi_left_to_right.c: Regenerated.
86800 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Regenerated.
86801 * tests/unictype/test-pr_bidi_other_neutral.c: Regenerated.
86802 * tests/unictype/test-pr_combining.c: Regenerated.
86803 * tests/unictype/test-pr_dash.c: Regenerated.
86804 * tests/unictype/test-pr_decimal_digit.c: Regenerated.
86805 * tests/unictype/test-pr_default_ignorable_code_point.c: Regenerated.
86806 * tests/unictype/test-pr_deprecated.c: Regenerated.
86807 * tests/unictype/test-pr_diacritic.c: Regenerated.
86808 * tests/unictype/test-pr_extender.c: Regenerated.
86809 * tests/unictype/test-pr_format_control.c: Regenerated.
86810 * tests/unictype/test-pr_grapheme_base.c: Regenerated.
86811 * tests/unictype/test-pr_grapheme_extend.c: Regenerated.
86812 * tests/unictype/test-pr_grapheme_link.c: Regenerated.
86813 * tests/unictype/test-pr_id_continue.c: Regenerated.
86814 * tests/unictype/test-pr_id_start.c: Regenerated.
86815 * tests/unictype/test-pr_ideographic.c: Regenerated.
86816 * tests/unictype/test-pr_ignorable_control.c: Regenerated.
86817 * tests/unictype/test-pr_lowercase.c: Regenerated.
86818 * tests/unictype/test-pr_math.c: Regenerated.
86819 * tests/unictype/test-pr_numeric.c: Regenerated.
86820 * tests/unictype/test-pr_other_alphabetic.c: Regenerated.
86821 * tests/unictype/test-pr_other_default_ignorable_code_point.c:
86822 Regenerated.
86823 * tests/unictype/test-pr_other_grapheme_extend.c: Regenerated.
86824 * tests/unictype/test-pr_other_id_continue.c: Regenerated.
86825 * tests/unictype/test-pr_other_lowercase.c: Regenerated.
86826 * tests/unictype/test-pr_other_math.c: Regenerated.
86827 * tests/unictype/test-pr_punctuation.c: Regenerated.
86828 * tests/unictype/test-pr_sentence_terminal.c: Regenerated.
86829 * tests/unictype/test-pr_soft_dotted.c: Regenerated.
86830 * tests/unictype/test-pr_terminal_punctuation.c: Regenerated.
86831 * tests/unictype/test-pr_unassigned_code_value.c: Regenerated.
86832 * tests/unictype/test-pr_unified_ideograph.c: Regenerated.
86833 * tests/unictype/test-pr_uppercase.c: Regenerated.
86834 * tests/unictype/test-pr_xid_continue.c: Regenerated.
86835 * tests/unictype/test-pr_xid_start.c: Regenerated.
86836 * tests/unictype/test-pr_zero_width.c: Regenerated.
86838 Update to Unicode 5.1.0.
86839 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0487,
86840 U+0616..U+061A, U+0A51, U+0A75, U+0B44, U+0B62..U+0B63, U+0C62..U+0C63,
86841 U+0D44, U+0D62..U+0D63, U+1033..U+1035, U+103A, U+103D..U+103E,
86842 U+105E..U+1060, U+1071..U+1074, U+1082, U+1085..U+1086, U+108D,
86843 U+1B80..U+1B81, U+1BA2..U+1BA5, U+1BA8..U+1BA9, U+1C2C..U+1C33,
86844 U+1C36..U+1C37, U+1DCB..U+1DE6, U+2064, U+20F0, U+2DE0..U+2DFF,
86845 U+A66F..U+A672, U+A67C..U+A67D, U+A8C4, U+A926..U+A92D, U+A947..U+A951,
86846 U+AA29..U+AA2E, U+AA31..U+AA32, U+AA35..U+AA36, U+AA43, U+AA4C,
86847 U+FE24..U+FE26, U+101FD. Remove U+1929..U+192B.
86848 (nonspacing_table_ind): Update.
86849 * tests/uniwidth/test-uc_width2.sh: Update expected result.
86851 Update to Unicode 5.1.0.
86852 * lib/uniname/gen-uninames.lisp (main): Add the range 0x1Fxxx to the
86853 code transform.
86854 * lib/uniname/uniname.c (unicode_character_name,
86855 unicode_name_character): Add the range 0x1Fxxx to the code transform.
86856 * lib/uniname/uninames.h: Regenerated.
86857 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.1.0.
86859 2009-02-07 Bruno Haible <bruno@clisp.org>
86861 Merge gen-ctype and gen-lbrk into a single program.
86862 * lib/gen-uni-tables.c: New file, incorporating
86863 lib/unictype/gen-ctype.c and lib/unilbrk/gen-lbrk.c.
86864 Add directory prefixes to the names of the generated files.
86865 * lib/unictype/gen-ctype.c: Remove file.
86866 * lib/unilbrk/gen-lbrk.c: Remove file.
86867 * modules/gen-uni-tables: New file.
86868 * modules/unictype/gen-ctype: Remove file.
86869 * modules/unilbrk/gen-lbrk: Remove file.
86871 2009-02-07 Bruno Haible <bruno@clisp.org>
86873 * lib/unistr.h (u8_strcoll, u16_strcoll, u32_strcoll): New declations.
86875 New module 'unistr/u32-strcoll'.
86876 * modules/unistr/u32-strcoll: New file.
86877 * lib/unistr/u32-strcoll.c: New file.
86879 New module 'unistr/u16-strcoll'.
86880 * modules/unistr/u16-strcoll: New file.
86881 * lib/unistr/u16-strcoll.c: New file.
86883 New module 'unistr/u8-strcoll'.
86884 * modules/unistr/u8-strcoll: New file.
86885 * lib/unistr/u8-strcoll.c: New file.
86886 * lib/unistr/u-strcoll.h: New file.
86888 2009-02-07 Bruno Haible <bruno@clisp.org>
86890 * test-mbrtowc4.sh (LOCALE_ZH_CN): Fix default value.
86891 * test-mbsnrtowcs4.sh (LOCALE_ZH_CN): Likewise.
86892 * test-mbsrtowcs4.sh (LOCALE_ZH_CN): Likewise.
86893 * test-wcrtomb.sh (LOCALE_ZH_CN): Likewise.
86894 * test-wcsnrtombs4.sh (LOCALE_ZH_CN): Likewise.
86895 * test-wcsrtombs4.sh (LOCALE_ZH_CN): Likewise.
86897 2009-02-07 Bruno Haible <bruno@clisp.org>
86899 Make 64-bit clean.
86900 * lib/unictype/gen-ctype.c (output_predicate, output_category,
86901 output_combclass, output_bidi_category, output_decimal_digit,
86902 output_digit, output_numeric, output_mirror, output_scripts,
86903 output_ident_category): Use proper width specifier in format strings.
86905 2009-02-07 Bruno Haible <bruno@clisp.org>
86907 * doc/posix-functions/dirfd.texi: Clarify situation on mingw. Document
86908 failure behaviour.
86910 2009-02-07 Jim Meyering <meyering@redhat.com>
86912 regex: avoid compilation failure with upcoming gcc-4.4
86913 * lib/regex_internal.h: Revert e48d8b47fb3eee81d341b71c3e006efe9e3433a7
86914 [workaround for PGC prior to 6.1-2]. Otherwise, we'd get this:
86915 "... error: integer overflow in preprocessor expression".
86917 2009-02-05 Ben Pfaff <blp@gnu.org>
86919 Fix link errors on Windows when close module is used.
86920 * modules/close: Add $(LIB_CLOSE) to Link section.
86921 * m4/close.m4 (gl_REPLACE_CLOSE): Substitute -lws2_32 into
86922 $(LIB_CLOSE) on Windows.
86924 2009-02-05 Jim Meyering <meyering@redhat.com>
86926 still avoid unused-parameter warnings, but do it cleanly
86927 * lib/fsusage.c (UNUSED_PARAM): Remove definition.
86928 (get_fs_usage): Cast to void instead.
86929 * lib/mountlist.c (UNUSED_PARAM): Remove definition.
86930 (dev_from_mount_options, read_file_system_list): Cast to void.
86931 Prompted by Bruno Haible.
86933 2009-02-04 Jim Meyering <meyering@redhat.com>
86935 fsusage.c: correct copyright year
86936 * lib/fsusage.c: Reflect year in which the change is pushed into
86938 avoid misc. warnings
86939 * lib/fsusage.c (UNUSED_PARAM): Define.
86940 (get_fs_usage): Mark parameter "disk" as unused.
86941 * lib/getugroups.c (getgrent): Use "void" in prototype.
86942 * lib/mountlist.c: Mark unused parameters.
86943 (read_file_system_list): Declare a local with "const".
86944 * lib/nanosleep.c (getnow): Declare static.
86945 * lib/strftime.c: Include strftime.h, for declaration of nstrftime.
86947 dirfd: set errno upon failure
86948 * lib/dirfd.c: Include <errno.h>.
86949 Set errno to ENOTSUP when returning -1.
86950 * modules/dirfd (Depends-on): Add errno.
86951 Suggested by John Kodis <kodis@comcast.net>.
86953 2009-02-01 Bruno Haible <bruno@clisp.org>
86955 Don't assume sizeof (long) >= sizeof (void *).
86956 * lib/memcmp.c: Include stdint.h.
86957 (memcmp_bytes): Change argument types to op_t. Change type of srcp1,
86958 srcp2 to 'const byte *'.
86959 (memcmp_common_alignment, memcmp_not_common_alignment): Change argument
86960 types to uintptr_t.
86961 (rpl_memcmp): Change type of srcp1, srcp2 to 'uintptr_t'.
86962 * modules/memcmp (Depends-on): Add stdint.
86963 Reported by Ozkan Sezer <sezeroz@gmail.com>.
86965 2009-01-30 Eric Blake <ebb9@byu.net>
86967 fix more require-before-expand issues
86968 * m4/pmccabe2html.m4 (gl_PMCCABE2HTML): Require, rather than
86969 expand, AC_PROG_AWK.
86970 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Use AC_DEFUN_ONCE.
86972 2009-01-28 Eric Blake <ebb9@byu.net>
86974 version-etc: use consistent URL formatting
86975 * lib/version-etc.c (emit_bug_reporting_address, version_etc_va):
86976 Improve formatting. Use fputs for string without %.
86978 2009-01-28 Jim Meyering <meyering@redhat.com>
86980 00gnulib.m4: add m4 quotes in shell comment to avoid autoconf warning
86981 * m4/00gnulib.m4 (AC_DEFUN_ONCE): Add quotes to avoid an
86982 "underquoted definition of NAME" from autoconf-2.59.
86984 2009-01-28 Bruno Haible <bruno@clisp.org>
86986 * doc/gnulib.texi: Add "Obsolete modules" to index.
86988 2009-01-28 Jim Meyering <meyering@redhat.com>
86990 useless-if-before-free: recognize more variants
86991 * build-aux/useless-if-before-free: Also recognize e.g.,
86992 if (NULL != p) free (p);
86994 2009-01-27 Mark McLoughlin <markmc@redhat.com>
86996 test-getaddrinfo: skip (don't fail) this test when there's no network
86997 * tests/test-getaddrinfo.c: Skip test upon failure with EAI_AGAIN,
86998 on the presumption that it means you lack network access.
87000 2009-01-26 Jim Meyering <meyering@redhat.com>
87002 fflush: avoid warnings on modern systems
87003 * lib/fflush.c (rpl_fflush): Move declarations of locals,
87004 pos and result, into scopes where they're used.
87006 2009-01-26 Eric Blake <ebb9@byu.net>
87008 Silence warning reintroduced by recent extensions patch.
87009 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS)
87010 (gl_USE_SYSTEM_EXTENSIONS): Use AC_DEFUN_ONCE to silence newer
87011 autoconf.
87013 Backport improved autoconf semantics of AC_DEFUN_ONCE.
87014 * m4/00gnulib.m4: New file.
87015 * gnulib-tool (func_get_filelist): Always use it.
87016 * m4/gnulib-common.m4 (gl_COMMON): Force the file to be used.
87017 Reported by Bruno Haible, with suggestions from Paolo Bonzini.
87019 2009-01-25 Bruno Haible <bruno@clisp.org>
87021 Make test-quotearg work on MacOS X and AIX.
87022 * tests/test-quotearg.sh: New file.
87023 * tests/locale/fr/LC_MESSAGES/test-quotearg.po: New file.
87024 * tests/locale/fr/LC_MESSAGES/test-quotearg.mo: New file.
87025 * tests/test-quotearg.c: Include <locale.h> and gettext.h. Don't
87026 include <libintl.h>.
87027 (fake_locale): Remove variable.
87028 (gettext, dgettext, dcgettext): Remove functions.
87029 (main): Instead of setting a fake locale, set a real locale. Call
87030 textdomain and bindtextdomain.
87031 * modules/quotearg-tests (Files): Add the new files.
87032 (Depends-on): Add gettext, setenv, unsetenv.
87033 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
87034 (Makefile.am): Add test-quotearg.sh to TESTS, remove test-quotearg.
87035 Augment TESTS_ENVIRONMENT.
87037 2009-01-25 Bruno Haible <bruno@clisp.org>
87039 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove special code that hid the
87040 fr_FR.ISO8859-1 locale on MacOS X.
87041 * m4/locale-ja.m4 (gt_LOCALE_JA): Remove special code that hid the
87042 ja_JP.eucJP locale on MacOS X.
87043 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Remove special code that hid the
87044 zh_CN.GB18030 locale on MacOS X.
87046 2009-01-25 Bruno Haible <bruno@clisp.org>
87048 Avoid link errors on MacOS X 10.3.
87049 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Add initializer.
87050 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
87052 2009-01-25 Bruno Haible <bruno@clisp.org>
87054 * lib/pipe.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87055 * m4/pipe.m4 (gl_PIPE): Remove tests for vfork() based code.
87056 * modules/pipe (Files): Remove m4/posix_spawn.m4.
87057 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87058 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2,
87059 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87060 posix_spawnattr_init, posix_spawnattr_setsigmask,
87061 posix_spawnattr_setflags, posix_spawnattr_destroy.
87063 * lib/execute.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87064 * m4/execute.m4 (gl_EXECUTE): Remove tests for vfork() based code.
87065 * modules/execute (Files): Remove m4/posix_spawn.m4.
87066 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87067 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87068 posix_spawnattr_init, posix_spawnattr_setsigmask,
87069 posix_spawnattr_setflags, posix_spawnattr_destroy.
87071 2009-01-25 Bruno Haible <bruno@clisp.org>
87073 * lib/glthread/threadlib.c: Include <stdlib.h>.
87075 2009-01-25 Bruno Haible <bruno@clisp.org>
87077 * lib/glthread/threadlib.c (dummy): New declaration.
87079 2009-01-25 Bruno Haible <bruno@clisp.org>
87081 * lib/mbrtowc.c (mbrtowc): Distinguish invalid and incomplete
87082 multibyte characters also for the GB18030 encoding. Don't crash when
87083 the encoding is unknown and nstate = 0. Needed on OSF/1 5.1.
87085 2009-01-25 Bruno Haible <bruno@clisp.org>
87087 Avoid redefining 'struct random_data' on OSF/1 5.1.
87088 * lib/stdlib.in.h: Include <random.h> if it exists.
87089 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether <random.h> exists. Set
87090 HAVE_RANDOM_H. Include <random.h> when testing whether
87091 'struct random_data' exists.
87092 * modules/stdlib (Makefile.am): Substitute HAVE_RANDOM_H.
87094 2009-01-25 Bruno Haible <bruno@clisp.org>
87096 Don't install charset.alias on MacOS X >= 10.3.
87097 * lib/localcharset.c (DARWIN7): New macro.
87098 (get_charset_aliases): Hardcode the result for Darwin7.
87099 * modules/localcharset (install-exec-local): Don't install
87100 charset.alias on MacOS X >= 10.3, if the file does not yet exist.
87102 2009-01-25 Bruno Haible <bruno@clisp.org>
87104 Don't install charset.alias on mingw and Cygwin.
87105 * modules/localcharset (install-exec-local): Don't install
87106 charset.alias on mingw and Cygwin, if the file does not yet exist.
87107 The result for these platforms is hardcoded in localcharset.c.
87109 2009-01-25 Bruno Haible <bruno@clisp.org>
87111 Make it possible again to use AC_GNU_SOURCE together with gnulib.
87112 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_GNU_SOURCE
87113 before requiring AC_USE_SYSTEM_EXTENSIONS.
87115 2009-01-25 Jim Meyering <meyering@redhat.com>
87117 c-strtod: avoid warnings
87118 * lib/c-strtod.c (C_STRTOD): Cast nptr to (char *) to avoid
87119 "assignment discards qualifiers from pointer target type" warnings.
87121 2009-01-24 Bruno Haible <bruno@clisp.org>
87123 Add support for non-UTF-8 locales on MacOS X.
87124 * lib/config.charset: Add CP1131, ARMSCII-8, PT154 to the list of
87125 canonical encodings. For Darwin 7 and newer, don't map traditional
87126 encodings to UTF-8.
87127 Reported by Vincent Lefevre <vincent@vinc17.org>
87128 at <http://savannah.gnu.org/bugs/?25235>.
87130 2009-01-24 Bruno Haible <bruno@clisp.org>
87132 * doc/gnulib.texi (Obsolete modules): New section.
87133 Reported by Mike Frysinger <vapier@gentoo.org>.
87135 2009-01-24 Bruno Haible <bruno@clisp.org>
87137 * doc/Makefile (%.pdf): Clarify where to find texmf.cnf.
87138 (%.dvi): New rule.
87140 2009-01-24 Bruno Haible <bruno@clisp.org>
87142 * lib/c-strtod.h (c_strtod, c_strtold): Adjust specification.
87143 Reported by Eric Blake.
87145 2009-01-24 Bruno Haible <bruno@clisp.org>
87147 * lib/c-stack.c (segv_handler): If !HAVE_XSI_STACK_OVERFLOW_HEURISTIC,
87148 set signo = 0 also if info->si_code <= 0. Needed on HP-UX 11.11.
87149 Reported by Gary V. Vaughan <gary@gnu.org>.
87151 2009-01-24 Bruno Haible <bruno@clisp.org>
87153 * lib/c-strtod.h (c_strtod, c_strtold): Add specification.
87155 2009-01-23 Bruno Haible <bruno@clisp.org>
87157 Make c-strtod, c-strtold usable in libraries.
87158 * lib/c-strtod.c: Include string.h instead of xalloc.h.
87159 (C_STRTOD): Call strdup instead of xstrdup.
87160 * modules/c-strtod (Depends-on): Add strdup-posix, remove xalloc.
87161 * modules/c-strtold (Depends-on): Likewise.
87162 * doc/c-strtod.texi: Remove the sentence mentioning xalloc_die.
87163 * NEWS: Mention the change.
87164 Reported by Michael Gold <mgold@ncf.ca>.
87166 2009-01-23 Jim Meyering <meyering@redhat.com>
87168 c-strtod: when ENDPTR is non-NULL, set *ENDPTR in new failure path
87169 * lib/c-strtod.c (C_STRTOD) [LC_ALL_MASKC]: Ensure that when
87170 ENDPTR is non-NULL, *ENDPTR is set to NPTR upon failure.
87172 2009-01-23 Simon Josefsson <simon@josefsson.org>
87174 * lib/version-etc.c: Add emit_bug_reporting_address, inspired by
87175 GNU CoreUtils.
87176 * lib/version-etc.h: Add prototype for emit_bug_reporting_address.
87177 * modules/version-etc (Description): Update.
87179 2009-01-22 Bruno Haible <bruno@clisp.org>
87181 Cache the C locale object.
87182 * lib/c-strtod.c (c_locale_cache): New variable.
87183 (c_locale): New function.
87184 (C_STRTOD): Use it, and don't call freelocale.
87185 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD): Require AC_C_INLINE.
87186 Suggested by Paolo Bonzini.
87188 2009-01-21 Bruno Haible <bruno@clisp.org>
87190 * lib/getloadavg.c (getloadavg): Check c_strtod result against error
87191 conditions other than overflow.
87193 2009-01-21 Bruno Haible <bruno@clisp.org>
87195 * lib/c-strtod.c: Include errno.h.
87196 (C_STRTOD): Check against NULL return from newlocale. Preserve errno
87197 value from STRTOD_L and STRTOD.
87199 2009-01-21 Bruno Haible <bruno@clisp.org>
87200 and Jim Meyering <meyering@redhat.com>
87202 nanosleep: skip configure test (fail it) for apple universal builds
87203 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_MULTIARCH. In Apple
87204 universal builds, assume that nanosleep does not work.
87205 * modules/nanosleep (Depends-on): Add multiarch.
87207 mktime: skip configure test (fail it) for apple universal builds
87208 * m4/mktime.m4 (AC_FUNC_MKTIME): Require gl_MULTIARCH. In Apple
87209 universal builds, assume that mktime does not work.
87210 * modules/mktime (Depends-on): Add multiarch.
87212 2009-01-21 Eric Blake <ebb9@byu.net>
87214 multiarch: avoid expand-before-require warning
87215 * modules/multiarch (configure.ac): Require, rather than expand,
87216 gl_MULTIARCH.
87217 * m4/multiarch.m4 (gl_MULTIARCH_BODY): Merge...
87218 (gl_MULTIARCH): ...into this macro, and use AC_DEFUN_ONCE to
87219 enforce that all clients require it. Partial reversion of
87220 2008-12-29 patch.
87222 error: avoid expand-before-require warning
87223 * modules/errno (configure.ac): Require, rather than expand,
87224 gl_HEADER_ERRNO_H.
87225 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Merge...
87226 (gl_HEADER_ERRNO_H): ...into this macro, and use AC_DEFUN_ONCE to
87227 enforce that all clients require it.
87229 gnulib-tool: avoid warnings from using obsolete AC_GNU_SOURCE
87230 * gnulib-tool (func_dest_tmpfilename, func_create_testdir): Using
87231 obsolete AC_GNU_SOURCE causes out-of-order expansion; avoid it,
87232 and rely solely on gl_USE_SYSTEM_EXTENSIONS.
87234 2009-01-21 Paolo Bonzini <bonzini@gnu.org>
87236 Revert:
87237 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87239 regex: do not depend on obsolete modules.
87240 * modules/regex: Remove memcmp and memmove.
87242 2009-01-20 Bruno Haible <bruno@clisp.org>
87244 Make the 'link' module link on Windows NT 4.
87245 * lib/link.c (_WIN32_WINNT): Don't define.
87246 (CreateHardLinkFuncType): New type.
87247 (CreateHardLinkFunc, initialized): New variables.
87248 (initialize): New function.
87249 (link): Invoke CreateHardLink indirectly through the function pointer.
87251 2009-01-20 Bruno Haible <bruno@clisp.org>
87253 Fix compilation failure on mingw.
87254 * tests/test-link.c (main): Don't assume that EOPNOTSUPP exists.
87256 2009-01-20 Michael Gold <mgold@ncf.ca> (tiny change)
87258 * doc/c-strtod.texi: Mention a couple of restrictions.
87260 2009-01-20 Jim Meyering <meyering@redhat.com>
87262 gettimeofday: move more declarations out of functions
87263 * lib/gettimeofday.c: Move extern declarations of tzset and
87264 gmtime out of containing functions. Prompted by Bruno Haible.
87266 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87268 regex: do not depend on obsolete modules.
87269 * modules/regex: Remove memcmp and memmove.
87271 2009-01-19 Bruno Haible <bruno@clisp.org>
87273 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87274 * modules/uniconv/u16-conv-from-enc (configure.ac): Require
87275 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87276 * modules/uniconv/u16-conv-to-enc (configure.ac): Likewise.
87277 * modules/uniconv/u16-strconv-to-enc (configure.ac): Likewise.
87279 2009-01-19 Bruno Haible <bruno@clisp.org>
87281 * tests/test-link.c: Include <errno.h>.
87282 (main): Exit with code 77 when a hard link cannot be created due to
87283 the file system.
87284 * tests/test-link.sh: Skip test when a hard link cannot be created due
87285 to the file system.
87286 Suggested by Eric Blake.
87288 2009-01-19 Martin Lambers <marlam@marlam.de>
87290 * modules/link-tests: New file.
87291 * tests/test-link.sh: New file.
87292 * tests/test-link.c: New file.
87294 2009-01-19 Eric Blake <ebb9@byu.net>
87296 doc: mention another function added in cygwin 1.7.0
87297 * doc/glibc-functions/glob_pattern_p.texi (glob_pattern_p):
87298 Another new function in cygwin 1.7.
87300 2009-01-19 Bruno Haible <bruno@clisp.org>
87302 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87303 * m4/gnulib-common.m4 (gl_BIGENDIAN): New macro.
87304 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require
87305 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87306 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
87307 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
87308 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
87309 * m4/md4.m4 (gl_MD4): Likewise.
87310 * m4/md5.m4 (gl_MD5): Likewise.
87311 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Likewise.
87312 * m4/sha1.m4 (gl_SHA1): Likewise.
87313 * m4/sha256.m4 (gl_SHA256): Likewise.
87314 * m4/sha512.m4 (gl_SHA512): Likewise.
87316 2009-01-19 Bruno Haible <bruno@clisp.org>
87318 * modules/uniname/uniname-tests (Depends-on): Add progname.
87319 * tests/uniname/test-uninames.c: Include progname.h.
87320 (main): Call set_program_name.
87322 * modules/unistdio/u8-vsprintf-tests (Depends-on): Add progname.
87323 * tests/unistdio/test-u8-vsprintf1.c: Include progname.h.
87324 (main): Call set_program_name.
87326 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Add progname.
87327 * tests/unistdio/test-u8-vsnprintf1.c: Include progname.h.
87328 (main): Call set_program_name.
87330 * modules/unistdio/u16-vsprintf-tests (Depends-on): Add progname.
87331 * tests/unistdio/test-u16-vsprintf1.c: Include progname.h.
87332 (main): Call set_program_name.
87334 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Add progname.
87335 * tests/unistdio/test-u16-vsnprintf1.c: Include progname.h.
87336 (main): Call set_program_name.
87338 * modules/unistdio/u32-vsprintf-tests (Depends-on): Add progname.
87339 * tests/unistdio/test-u32-vsprintf1.c: Include progname.h.
87340 (main): Call set_program_name.
87342 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Add progname.
87343 * tests/unistdio/test-u32-vsnprintf1.c: Include progname.h.
87344 (main): Call set_program_name.
87346 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Add progname.
87347 * tests/unistdio/test-ulc-vsprintf1.c: Include progname.h.
87348 (main): Call set_program_name.
87350 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Add progname.
87351 * tests/unistdio/test-ulc-vsnprintf1.c: Include progname.h.
87352 (main): Call set_program_name.
87354 2009-01-19 Eric Blake <ebb9@byu.net>
87356 test-unistd: test previous patch
87357 * tests/test-unistd.c: Test *_FILENO macros.
87359 unistd: guarantee STDIN_FILENO here, for OS/2 EMX
87360 * lib/unistd.in.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87361 Guarantee a definition.
87362 * doc/posix-headers/unistd.texi (unistd.h): Document the bug.
87363 * modules/unistd-safer (Depends-on): Add dependency on unistd.
87364 * lib/c-stack.c (STDERR_FILENO): Rely on <unistd.h>.
87365 * lib/dup-safer.c (STDERR_FILENO): Likewise.
87366 * lib/execute.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87367 Likewise.
87368 * lib/fd-safer.c (STDIN_FILENO, STDERR_FILENO): Likewise.
87369 * lib/fopen-safer.c (STDERR_FILENO): Likewise.
87370 * lib/pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87371 Likewise.
87372 * lib/tmpfile-safer.c (STDERR_FILENO): Likewise.
87373 * tests/test-posix_spawn1.c (STDIN_FILENO, STDOUT_FILENO)
87374 (STDERR_FILENO): Likewise.
87375 * tests/test-posix_spawn2.c (STDIN_FILENO, STDOUT_FILENO)
87376 (STDERR_FILENO): Likewise.
87377 * tests/test-posix_spawn3.c (STDIN_FILENO, STDOUT_FILENO)
87378 (STDERR_FILENO): Likewise.
87379 Reported by Elbert Pol.
87381 2009-01-19 Eric Blake <ebb9@byu.net>
87383 doc: mention more functions added in cygwin 1.7.0
87384 * doc/posix-functions/abort.texi (abort): Update wording related
87385 to cygwin.
87386 * doc/posix-functions/daylight.texi (daylight): Likewise.
87387 * doc/posix-functions/optarg.texi (optarg): Likewise.
87388 * doc/posix-functions/optarg.texi (opterr): Likewise.
87389 * doc/posix-functions/optarg.texi (optind): Likewise.
87390 * doc/posix-functions/optarg.texi (optopt): Likewise.
87391 * doc/posix-functions/wprintf.texi (wprintf): Cygwin wprintf never
87392 worked in 1.5.x, and was withdrawn in 1.7.
87393 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
87394 * doc/posix-functions/fprintf.texi (fprintf): Tighten mention of
87395 cygwin versions.
87396 * doc/posix-functions/perror.texi (perror): Likewise.
87397 * doc/posix-functions/printf.texi (printf): Likewise.
87398 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
87399 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
87400 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
87401 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
87402 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
87403 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
87404 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
87405 Likewise.
87406 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
87407 Likewise.
87408 * doc/glibc-functions/cfmakeraw.texi (cfmakeraw): Cygwin 1.7 adds
87409 this function.
87410 * doc/glibc-functions/in6addr_any.texi (in6addr_any): Likewise.
87411 * doc/glibc-functions/in6addr_loopback.texi (in6addr_loopback):
87412 Likewise.
87413 * doc/glibc-functions/updwtmpx.texi (updwtmpx): Likewise.
87414 * doc/posix-functions/_Exit_C99.texi (_Exit): Likewise.
87415 * doc/posix-functions/confstr.texi (confstr): Likewise.
87416 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
87417 * doc/posix-functions/fgetwc.texi (fgetwc): Likewise.
87418 * doc/posix-functions/fgetws.texi (fgetws): Likewise.
87419 * doc/posix-functions/fputwc.texi (fputwc): Likewise.
87420 * doc/posix-functions/fputws.texi (fputws): Likewise.
87421 * doc/posix-functions/fwide.texi (fwide): Likewise.
87422 * doc/posix-functions/getwc.texi (getwc): Likewise.
87423 * doc/posix-functions/getwchar.texi (getwchar): Likewise.
87424 * doc/posix-functions/putwc.texi (putwc): Likewise.
87425 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
87426 * doc/posix-functions/sigignore.texi (sigignore): Likewise.
87427 * doc/posix-functions/ungetwc.texi (ungetwc): Likewise.
87428 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
87429 * doc/posix-functions/wcpcpy.texi (wcpcpy): Likewise.
87430 * doc/posix-functions/wcpncpy.texi (wcpncpy): Likewise.
87431 * doc/posix-functions/wcstol.texi (wcstol): Likewise.
87432 * doc/posix-functions/wcstoll.texi (wcstoll): Likewise.
87433 * doc/posix-functions/wcstoul.texi (wcstoul): Likewise.
87434 * doc/posix-functions/wcstoull.texi (wcstoull): Likewise.
87435 * doc/posix-functions/wcsxfrm.texi (wcsxfrm): Likewise.
87437 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87439 ioctl: avoid warning: no previous prototype for 'rpl_ioctl'
87440 * lib/ioctl.c: Include <sys/ioctl.h>.
87442 2009-01-19 Simon Josefsson <simon@josefsson.org>
87444 * modules/getdate-tests (Depends-on): Add progname.
87445 * tests/test-getdate.c: Use progname module, to avoid link errors
87446 on non-glibc systems.
87448 2009-01-18 Simon Josefsson <simon@josefsson.org>
87450 * modules/filenamecat-tests (Depends-on): Add progname.
87451 * modules/fstrcmp-tests (Depends-on): Likewise.
87453 * tests/test-filenamecat.c: Use progname module, to avoid link
87454 errors on non-glibc systems.
87455 * tests/test-fstrcmp.c: Likewise.
87457 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87459 gettimeofday: avoid warning: nested extern declaration of 'localtime'
87460 * lib/gettimeofday.c: Move extern declaration out of function.
87462 2009-01-18 Bruno Haible <bruno@clisp.org>
87464 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mblen and mbrlen.
87465 * lib/strftime.c (HAVE_MBLEN, HAVE_MBRLEN): Remove macros.
87466 (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 on all platforms except OSF/1.
87468 2009-01-18 Bruno Haible <bruno@clisp.org>
87470 * lib/strftime.c (MEMPCPY): Remove unused macro.
87471 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mempcpy.
87473 2009-01-18 Martin Lambers <marlam@marlam.de>
87475 New module 'link'.
87476 * lib/unistd.in.h (link): New declaration.
87477 * lib/link.c: New file.
87478 * m4/link.m4: New file.
87479 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_LINK,
87480 HAVE_LINK.
87481 * modules/unistd (Makefile.am): Substitute GNULIB_LINK, HAVE_LINK.
87482 * modules/link: New file.
87483 * doc/posix-functions/link.texi: Mention the new module.
87485 2009-01-18 Bruno Haible <bruno@clisp.org>
87487 * tests/test-avltree_list.c (main): Call set_program_name.
87488 * tests/test-avltree_oset.c (main): Likewise.
87489 * tests/test-obstack-printf.c: Include progname.h.
87490 (main): Call set_program_name.
87491 * tests/test-quotearg.c: Include progname.h.
87492 (main): Call set_program_name.
87493 * tests/test-xmemdup0.c: Include progname.h.
87494 (main): Call set_program_name.
87496 2009-01-18 Bruno Haible <bruno@clisp.org>
87498 New module 'alphasort'.
87499 * lib/dirent.in.h (alphasort): New declaration.
87500 * lib/alphasort.c: New file, from glibc with modifications.
87501 * m4/alphasort.m4: New file.
87502 * modules/alphasort: New file.
87503 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_ALPHASORT,
87504 HAVE_ALPHASORT.
87505 * modules/dirent (Makefile.am): Substitute GNULIB_ALPHASORT,
87506 HAVE_ALPHASORT.
87507 * doc/posix-functions/alphasort.texi: Mention the new module and the
87508 portability problems.
87510 2009-01-18 Bruno Haible <bruno@clisp.org>
87512 New module 'scandir'.
87513 * lib/dirent.in.h (scandir): New declaration.
87514 * lib/scandir.c: New file, from glibc with modifications.
87515 * m4/scandir.m4: New file.
87516 * modules/scandir: New file.
87517 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_SCANDIR,
87518 HAVE_SCANDIR.
87519 * modules/dirent (Makefile.am): Substitute GNULIB_SCANDIR,
87520 HAVE_SCANDIR.
87521 * doc/posix-functions/scandir.texi: Mention the new module and the
87522 portability problems.
87524 2009-01-17 Bruno Haible <bruno@clisp.org>
87526 * gnulib-tool (func_remove_prefix): Escape all dots in the prefix.
87527 Update documentation.
87528 (func_remove_suffix): Escape all dots in the suffix. Update
87529 documentation.
87530 (func_filter_filelist): Update documentation.
87531 Reported by Ralf Wildenhues.
87533 2009-01-17 Bruno Haible <bruno@clisp.org>
87535 * modules/dprintf-posix-tests: New file.
87536 * tests/test-dprintf-posix.sh: New file.
87537 * tests/test-dprintf-posix.c: New file.
87539 New modules 'dprintf', 'dprintf-posix'.
87540 * lib/stdio.in.h (dprintf): New declaration.
87541 * lib/dprintf.c: New file.
87542 * m4/dprintf.m4: New file.
87543 * m4/dprintf-posix.m4: New file.
87544 * modules/dprintf: New file.
87545 * modules/dprintf-posix: New file.
87546 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_DPRINTF,
87547 HAVE_DPRINTF, REPLACE_DPRINTF.
87548 * modules/stdio (Makefile.am): Substitute also GNULIB_DPRINTF,
87549 HAVE_DPRINTF, REPLACE_DPRINTF.
87550 * doc/posix-functions/dprintf.texi: Mention the new modules.
87552 2009-01-17 Bruno Haible <bruno@clisp.org>
87554 * modules/vdprintf-posix-tests: New file.
87555 * tests/test-vdprintf-posix.sh: New file.
87556 * tests/test-vdprintf-posix.c: New file.
87558 New modules 'vdprintf', 'vdprintf-posix'.
87559 * lib/stdio.in.h (vdprintf): New declaration.
87560 * lib/vdprintf.c: New file.
87561 * m4/vdprintf.m4: New file.
87562 * m4/vdprintf-posix.m4: New file.
87563 * modules/vdprintf: New file.
87564 * modules/vdprintf-posix: New file.
87565 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_VDPRINTF,
87566 HAVE_VDPRINTF, REPLACE_VDPRINTF.
87567 * modules/stdio (Makefile.am): Substitute also GNULIB_VDPRINTF,
87568 HAVE_VDPRINTF, REPLACE_VDPRINTF.
87569 * doc/posix-functions/vdprintf.texi: Mention the new modules.
87571 2009-01-17 Bruno Haible <bruno@clisp.org>
87573 Fix replacement of fopen on mingw.
87574 * m4/fopen.m4 (gl_FUNC_FOPEN): Define FOPEN_TRAILING_SLASH_BUG also on
87575 mingw.
87577 2009-01-17 Bruno Haible <bruno@clisp.org>
87579 Fix compilation error on HP-UX 11.00, present since 2008-09-24.
87580 * lib/fopen.c: Include <sys/types.h> and <sys/types.h>.
87582 2009-01-17 Bruno Haible <bruno@clisp.org>
87584 Avoid test-fflush2.sh failure on mingw.
87585 * tests/test-fflush2.c: Include binary-io.h.
87586 (main): Put standard input into binary mode.
87587 * modules/fflush-tests (Depends-on): Add binary-io.
87589 2009-01-17 Bruno Haible <bruno@clisp.org>
87591 * lib/wchar.in.h: In another particular situation, include only the
87592 system's <wchar.h> file.
87593 (_GL_ALREADY_INCLUDING_WCHAR_H): New macro.
87594 Reported by Albert Chin-A-Young <china@thewrittenword.com>
87595 and Thomas Guyot-Sionnest <dermoth@aei.ca>.
87597 2009-01-17 Bruno Haible <bruno@clisp.org>
87599 Support for stripping executables in --enable-relocatable.
87600 * build-aux/install-reloc: Expect one more argument, or an environment
87601 variable RELOC_STRIP_PROG. If set, strip the destination program and
87602 its wrapper.
87603 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV, set
87604 RELOC_STRIP_PROG.
87605 * doc/relocatable-maint.texi (Supporting Relocation): Mention the need
87606 to set RELOCATABLE_STRIP.
87607 * NEWS: Mention the new Makefile requirement.
87609 2009-01-17 Bruno Haible <bruno@clisp.org>
87611 * build-aux/install-reloc: Remove debugging information left over by
87612 C compiler on MacOS X.
87614 2009-01-17 Bruno Haible <bruno@clisp.org>
87616 Update use of _NSGetExecutablePath after API change in MacOS X 10.4.
87617 * lib/progreloc.c (find_executable): Fix type of pointer passed to
87618 _NSGetExecutablePath.
87620 2009-01-16 Jim Meyering <meyering@redhat.com>
87622 strerror: avoid warnings about discarding "const"
87623 * lib/strerror.c (rpl_strerror): Instead of returning a const
87624 string from each and every "case", use a variable, and add a single
87625 cast after the switch.
87627 2009-01-16 Albert Chin-A-Young <china@thewrittenword.com>
87629 * lib/arpa_inet.in.h: Add extern "C" block for C++.
87631 2009-01-16 Bruno Haible <bruno@clisp.org>
87633 * m4/printf.m4 (gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99): Use an
87634 array initializer syntax that also works in C++ mode.
87635 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
87637 2009-01-16 Jim Meyering <meyering@redhat.com>
87639 poll: suppress a warning
87640 * lib/poll.c: Use #pragma GCC diagnostic ignored "-Wtype-limits"
87641 to ignore "...unsigned expression < 0 is always false" warnings.
87643 2009-01-16 Daniel P. Berrange <berrange@redhat.com>
87645 poll: remove declarations of unused variables
87646 * lib/poll.c (poll) [WIN32_NATIVE]: Remove declarations of unused
87647 sockbuf and optlen.
87649 2009-01-15 Bruno Haible <bruno@clisp.org>
87651 Make fflush-after-ungetc POSIX compliant on BSD systems.
87652 * lib/fflush.c (clear_ungetc_buffer_preserving_position): New function.
87653 (clear_ungetc_buffer): Implement also for other systems.
87654 (rpl_fflush): On glibc systems, invoke
87655 clear_ungetc_buffer_preserving_position. Otherwise, invoke
87656 clear_ungetc_buffer after fetching the stream's position, not before.
87658 2009-01-15 Bruno Haible <bruno@clisp.org>
87660 Make fflush-after-ungetc POSIX compliant on glibc systems.
87661 * m4/fflush.m4 (gl_FUNC_FFLUSH): Test also the behaviour of fflush
87662 after ungetc.
87663 * lib/fflush.c (clear_ungetc_buffer): Implement for glibc systems.
87664 (rpl_fflush): On glibc systems, simply call the system's fflush
87665 function after clearing the ungetc buffer.
87666 * lib/fseeko.c (rpl_fseeko): Don't try to lseek past the end of file.
87667 Instead, lseek only to the end of file, then use the system's fseeko
87668 for the rest. On glibc systems, reset the EOF indicator bit.
87670 2009-01-15 Jim Meyering <meyering@redhat.com>
87672 openmp.m4: revert quote-adding change, for portability to older autoconf
87673 * m4/openmp.m4: Remove the quotes added on 2009-01-14.
87674 This reverts part of 42d1eda5dcce2d68deab7a642e7f29bcd7144a0d.
87675 Simon Josefsson noticed the problem when using autoconf-2.61.
87677 2009-01-15 Bruno Haible <bruno@clisp.org>
87679 * tests/test-fflush2.sh: Invoke test-fflush2 twice.
87680 * tests/test-fflush2.c (ASSERT): Always fail.
87681 (main): Add two tests for fflush() after ungetc(), taking into account
87682 the Austin Group's clarification.
87683 Suggested by Eric Blake.
87685 2009-01-15 Albert Chin-A-Young <china@thewrittenword.com>
87687 mktime.m4: remove K&R-style function prototypes
87688 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove K&R-style function prototypes
87689 for the Sun C++ compiler.
87691 2009-01-14 Bruno Haible <bruno@clisp.org>
87693 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_WCHAR_H): New macro, defined
87694 while including <wchar.h>.
87695 * lib/wchar.in.h: In two particular situations on HP-UX, include only
87696 the system's <wchar.h> file.
87697 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
87699 2009-01-14 Bruno Haible <bruno@clisp.org>
87701 * m4/csharp.m4: Don't mention gettext on the serial number line.
87702 * m4/csharpexec.m4: Likewise.
87703 * m4/eaccess.m4: Likewise.
87704 * m4/javaexec.m4: Likewise.
87705 * m4/sig_atomic_t.m4: Likewise.
87706 * m4/tmpdir.m4: Likewise.
87707 * m4/intldir.m4: Bump gettext version.
87708 * m4/lib-ld.m4: Likewise.
87710 2009-01-14 Bruno Haible <bruno@clisp.org>
87712 * lib/progname.c (set_program_name): Add more comments.
87713 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
87715 2009-01-14 Simon Josefsson <simon@josefsson.org>
87717 * lib/sys_stat.in.h: Include sys/types.h for nlink_t on systems
87718 were sys/stat.h does not define it.
87720 2009-01-14 Jim Meyering <meyering@redhat.com>
87722 many *.m4 files: improve m4 quoting
87723 99% of this change was performed by running the following commands:
87724 git ls-files | grep '\.m4$' | xargs perl -pi \
87725 -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \
87726 -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
87727 -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
87728 -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g'
87729 perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4
87730 The remainder were to add Copyright dates, increment serial numbers,
87731 undo some changes in comments, exclude m4/intl.m4, and add quotes
87732 around the "1" in ",1" where the unusual spacing prohibited the
87733 above regexps from doing the job. For more details, see
87734 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
87735 * m4/acl.m4: Modified.
87736 * m4/afs.m4: Likewise.
87737 * m4/alloca.m4: Likewise.
87738 * m4/argp.m4: Likewise.
87739 * m4/argz.m4: Likewise.
87740 * m4/atexit.m4: Likewise.
87741 * m4/bison-i18n.m4: Likewise.
87742 * m4/bison.m4: Likewise.
87743 * m4/byteswap.m4: Likewise.
87744 * m4/c-stack.m4: Likewise.
87745 * m4/c-strtod.m4: Likewise.
87746 * m4/calloc.m4: Likewise.
87747 * m4/canonicalize-lgpl.m4: Likewise.
87748 * m4/chown.m4: Likewise.
87749 * m4/clock_time.m4: Likewise.
87750 * m4/codeset.m4: Likewise.
87751 * m4/copy-file.m4: Likewise.
87752 * m4/csharp.m4: Likewise.
87753 * m4/csharpcomp.m4: Likewise.
87754 * m4/csharpexec.m4: Likewise.
87755 * m4/d-ino.m4: Likewise.
87756 * m4/d-type.m4: Likewise.
87757 * m4/dirfd.m4: Likewise.
87758 * m4/double-slash-root.m4: Likewise.
87759 * m4/eaccess.m4: Likewise.
87760 * m4/eealloc.m4: Likewise.
87761 * m4/environ.m4: Likewise.
87762 * m4/errno_h.m4: Likewise.
87763 * m4/euidaccess.m4: Likewise.
87764 * m4/execute.m4: Likewise.
87765 * m4/fatal-signal.m4: Likewise.
87766 * m4/fchdir.m4: Likewise.
87767 * m4/fcntl_h.m4: Likewise.
87768 * m4/fileblocks.m4: Likewise.
87769 * m4/filenamecat.m4: Likewise.
87770 * m4/findprog.m4: Likewise.
87771 * m4/flexmember.m4: Likewise.
87772 * m4/fnmatch.m4: Likewise.
87773 * m4/fopen.m4: Likewise.
87774 * m4/fpending.m4: Likewise.
87775 * m4/fprintf-posix.m4: Likewise.
87776 * m4/free.m4: Likewise.
87777 * m4/frexp.m4: Likewise.
87778 * m4/frexpl.m4: Likewise.
87779 * m4/fsusage.m4: Likewise.
87780 * m4/ftruncate.m4: Likewise.
87781 * m4/gc-camellia.m4: Likewise.
87782 * m4/gc-random.m4: Likewise.
87783 * m4/gc.m4: Likewise.
87784 * m4/getaddrinfo.m4: Likewise.
87785 * m4/getcwd-abort-bug.m4: Likewise.
87786 * m4/getcwd-path-max.m4: Likewise.
87787 * m4/getdate.m4: Likewise.
87788 * m4/getdomainname.m4: Likewise.
87789 * m4/getgroups.m4: Likewise.
87790 * m4/gethostname.m4: Likewise.
87791 * m4/gethrxtime.m4: Likewise.
87792 * m4/getline.m4: Likewise.
87793 * m4/getloadavg.m4: Likewise.
87794 * m4/getndelim2.m4: Likewise.
87795 * m4/getpass.m4: Likewise.
87796 * m4/gettext.m4: Likewise.
87797 * m4/gettime.m4: Likewise.
87798 * m4/gettimeofday.m4: Likewise.
87799 * m4/gnulib-common.m4: Likewise.
87800 * m4/group-member.m4: Likewise.
87801 * m4/host-os.m4: Likewise.
87802 * m4/iconv.m4: Likewise.
87803 * m4/iconv_open.m4: Likewise.
87804 * m4/inet_ntop.m4: Likewise.
87805 * m4/inet_pton.m4: Likewise.
87806 * m4/inline.m4: Likewise.
87807 * m4/intldir.m4: Likewise.
87808 * m4/intlmacosx.m4: Likewise.
87809 * m4/intmax.m4: Likewise.
87810 * m4/intmax_t.m4: Likewise.
87811 * m4/inttypes.m4: Likewise.
87812 * m4/inttypes_h.m4: Likewise.
87813 * m4/inttypes-pri.m4: Likewise.
87814 * m4/isapipe.m4: Likewise.
87815 * m4/isnand.m4: Likewise.
87816 * m4/isnanf.m4: Likewise.
87817 * m4/isnanl.m4: Likewise.
87818 * m4/javacomp.m4: Likewise.
87819 * m4/javaexec.m4: Likewise.
87820 * m4/jm-winsz1.m4: Likewise.
87821 * m4/jm-winsz2.m4: Likewise.
87822 * m4/lchown.m4: Likewise.
87823 * m4/lcmessage.m4: Likewise.
87824 * m4/ldexpl.m4: Likewise.
87825 * m4/lib-ld.m4: Likewise.
87826 * m4/lib-link.m4: Likewise.
87827 * m4/libsigsegv.m4: Likewise.
87828 * m4/link-follow.m4: Likewise.
87829 * m4/localcharset.m4: Likewise.
87830 * m4/locale-fr.m4: Likewise.
87831 * m4/locale-ja.m4: Likewise.
87832 * m4/locale-tr.m4: Likewise.
87833 * m4/locale-zh.m4: Likewise.
87834 * m4/lock.m4: Likewise.
87835 * m4/longlong.m4: Likewise.
87836 * m4/ls-mntd-fs.m4: Likewise.
87837 * m4/lstat.m4: Likewise.
87838 * m4/malloc.m4: Likewise.
87839 * m4/mathl.m4: Likewise.
87840 * m4/mbrtowc.m4: Likewise.
87841 * m4/mbstate_t.m4: Likewise.
87842 * m4/mbswidth.m4: Likewise.
87843 * m4/memchr.m4: Likewise.
87844 * m4/memcmp.m4: Likewise.
87845 * m4/memcpy.m4: Likewise.
87846 * m4/memmem.m4: Likewise.
87847 * m4/memmove.m4: Likewise.
87848 * m4/mempcpy.m4: Likewise.
87849 * m4/memrchr.m4: Likewise.
87850 * m4/memset.m4: Likewise.
87851 * m4/minmax.m4: Likewise.
87852 * m4/mkdir-slash.m4: Likewise.
87853 * m4/mkdtemp.m4: Likewise.
87854 * m4/mktime.m4: Likewise.
87855 * m4/mmap-anon.m4: Likewise.
87856 * m4/mountlist.m4: Likewise.
87857 * m4/nanosleep.m4: Likewise.
87858 * m4/nls.m4: Likewise.
87859 * m4/nocrash.m4: Likewise.
87860 * m4/open.m4: Likewise.
87861 * m4/openat.m4: Likewise.
87862 * m4/openmp.m4: Likewise.
87863 * m4/pathmax.m4: Likewise.
87864 * m4/perl.m4: Likewise.
87865 * m4/physmem.m4: Likewise.
87866 * m4/pipe.m4: Likewise.
87867 * m4/po.m4: Likewise.
87868 * m4/poll.m4: Likewise.
87869 * m4/posixtm.m4: Likewise.
87870 * m4/posixver.m4: Likewise.
87871 * m4/printf-frexp.m4: Likewise.
87872 * m4/printf-frexpl.m4: Likewise.
87873 * m4/printf-posix.m4: Likewise.
87874 * m4/printf-posix-rpl.m4: Likewise.
87875 * m4/printf.m4: Likewise.
87876 * m4/progtest.m4: Likewise.
87877 * m4/putenv.m4: Likewise.
87878 * m4/readline.m4: Likewise.
87879 * m4/readlink.m4: Likewise.
87880 * m4/readutmp.m4: Likewise.
87881 * m4/realloc.m4: Likewise.
87882 * m4/regex.m4: Likewise.
87883 * m4/relocatable.m4: Likewise.
87884 * m4/relocatable-lib.m4: Likewise.
87885 * m4/rename-dest-slash.m4: Likewise.
87886 * m4/rename.m4: Likewise.
87887 * m4/rmdir-errno.m4: Likewise.
87888 * m4/rmdir.m4: Likewise.
87889 * m4/roundf.m4: Likewise.
87890 * m4/roundl.m4: Likewise.
87891 * m4/rpmatch.m4: Likewise.
87892 * m4/save-cwd.m4: Likewise.
87893 * m4/selinux-selinux-h.m4: Likewise.
87894 * m4/setenv.m4: Likewise.
87895 * m4/settime.m4: Likewise.
87896 * m4/sig2str.m4: Likewise.
87897 * m4/sig_atomic_t.m4: Likewise.
87898 * m4/signalblocking.m4: Likewise.
87899 * m4/signbit.m4: Likewise.
87900 * m4/sigpipe.m4: Likewise.
87901 * m4/sockets.m4: Likewise.
87902 * m4/sockpfaf.m4: Likewise.
87903 * m4/st_dm_mode.m4: Likewise.
87904 * m4/stat-time.m4: Likewise.
87905 * m4/stdbool.m4: Likewise.
87906 * m4/stdint.m4: Likewise.
87907 * m4/stdint_h.m4: Likewise.
87908 * m4/stpcpy.m4: Likewise.
87909 * m4/stpncpy.m4: Likewise.
87910 * m4/strcase.m4: Likewise.
87911 * m4/strchrnul.m4: Likewise.
87912 * m4/strcspn.m4: Likewise.
87913 * m4/strdup.m4: Likewise.
87914 * m4/strftime.m4: Likewise.
87915 * m4/strndup.m4: Likewise.
87916 * m4/strnlen.m4: Likewise.
87917 * m4/strpbrk.m4: Likewise.
87918 * m4/strptime.m4: Likewise.
87919 * m4/strsep.m4: Likewise.
87920 * m4/strtod.m4: Likewise.
87921 * m4/strtoimax.m4: Likewise.
87922 * m4/strtok_r.m4: Likewise.
87923 * m4/strtol.m4: Likewise.
87924 * m4/strtoll.m4: Likewise.
87925 * m4/strtoul.m4: Likewise.
87926 * m4/strtoull.m4: Likewise.
87927 * m4/strtoumax.m4: Likewise.
87928 * m4/strverscmp.m4: Likewise.
87929 * m4/threadlib.m4: Likewise.
87930 * m4/timegm.m4: Likewise.
87931 * m4/tm_gmtoff.m4: Likewise.
87932 * m4/tmpdir.m4: Likewise.
87933 * m4/tmpfile.m4: Likewise.
87934 * m4/tzset.m4: Likewise.
87935 * m4/uintmax_t.m4: Likewise.
87936 * m4/unlinkdir.m4: Likewise.
87937 * m4/unlocked-io.m4: Likewise.
87938 * m4/uptime.m4: Likewise.
87939 * m4/userspec.m4: Likewise.
87940 * m4/utimbuf.m4: Likewise.
87941 * m4/utime.m4: Likewise.
87942 * m4/utimes-null.m4: Likewise.
87943 * m4/utimes.m4: Likewise.
87944 * m4/vararrays.m4: Likewise.
87945 * m4/vasnprintf.m4: Likewise.
87946 * m4/vfprintf-posix.m4: Likewise.
87947 * m4/vprintf-posix.m4: Likewise.
87948 * m4/wait-process.m4: Likewise.
87949 * m4/wchar_t.m4: Likewise.
87950 * m4/wint_t.m4: Likewise.
87951 * m4/write-any-file.m4: Likewise.
87952 * m4/yield.m4: Likewise.
87954 2009-01-13 Bruno Haible <bruno@clisp.org>
87956 Avoid test-copy-file.sh failures when ACL support insufficient.
87957 * modules/copy-file-tests (Makefile.am): Pass USE_ACL in
87958 TESTS_ENVIRONMENT.
87959 * tests/test-copy-file.sh: Skip the ACL comparisons if USE_ACL is 0.
87960 Reported by Jim Meyering.
87962 2009-01-13 Bruno Haible <bruno@clisp.org>
87964 * modules/unistdio/u-printf-args (Files): Add m4/stdint_h.m4 and
87965 m4/inttypes_h.m4, needed by m4/intmax_t.m4.
87966 * modules/unistdio/u8-printf-parse (Files): Likewise.
87967 * modules/unistdio/u32-printf-parse (Files): Likewise.
87968 * modules/unistdio/ulc-printf-parse (Files): Likewise.
87970 2009-01-13 Simon Josefsson <simon@josefsson.org>
87972 * modules/unistdio/u16-printf-parse (Files): Add m4/stdint_h.m4
87973 and m4/inttypes_h.m4 too.
87975 2009-01-12 Eric Blake <ebb9@byu.net>
87977 tests: IRIX 6.2 cc can't compile -0.0 into .data
87978 * tests/test-ceill.c (minus_zero): Compute -0.0L at runtime,
87979 rather than at compile-time.
87980 * tests/test-floorl.c (minus_zero): Likewise.
87981 * tests/test-frexpl.c (minus_zero): Likewise.
87982 * tests/test-isnan.c (minus_zerol): Likewise.
87983 * tests/test-isnanl.h (minus_zero): Likewise.
87984 * tests/test-ldexpl.c (minus_zero): Likewise.
87985 * tests/test-roundl.c (minus_zero): Likewise.
87986 * tests/test-signbit.c (minus_zerol): Likewise.
87987 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
87988 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
87989 * tests/test-truncl.c (minus_zero): Likewise.
87990 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
87991 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
87992 Reported by Tom G. Christensen and Nelson H. F. Beebe.
87994 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
87996 regex: fix glibc bug 9697
87997 * lib/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
87998 handling.
88000 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88002 regex: fix glibc bug 697
88003 * lib/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
88004 being NULL also if there are no backreferences.
88006 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88008 regex: merge glibc changes
88009 * lib/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
88010 * lib/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
88011 re_string_skip_chars, re_string_reconstruct): Likewise.
88012 * lib/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
88014 2009-01-07 Jim Meyering <meyering@redhat.com>
88016 poll: filter through cppi
88017 * lib/poll.c: Indent cpp directives to reflect nesting.
88019 2009-01-07 Daniel P. Berrange <berrange@redhat.com>
88021 poll: don't return uninitialized
88022 * lib/poll.c (poll) [WIN32_NATIVE]: Initialize "rc".
88024 2009-01-06 Jeremy Olexa <darkside@gentoo.org> (tiny change)
88026 avoid compile failure on AIX 6.1
88027 * lib/getloadavg.c [HAVE_LIBPERFSTAT]: Include <sys/protosw.h>.
88028 Details in http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/15465
88030 2009-01-04 Jim Meyering <meyering@redhat.com>
88032 remove duplicate inclusion of <stdio.h>
88033 * tests/test-fprintf-posix.c: Likewise.
88034 * tests/test-printf-posix.c: Likewise.
88035 * tests/test-snprintf-posix.c: Likewise.
88036 * tests/test-sprintf-posix.c: Likewise.
88037 * tests/test-vasprintf-posix.c: Likewise.
88038 * tests/test-vfprintf-posix.c: Likewise.
88039 * tests/test-vprintf-posix.c: Likewise.
88040 * tests/test-vsnprintf-posix.c: Likewise.
88041 * tests/test-vsprintf-posix.c: Likewise.
88043 2009-01-03 Jim Meyering <meyering@redhat.com>
88045 gnulib-tool: fix sed-based filtering
88046 * gnulib-tool (func_filter_filelist): Remove extra backslash
88047 in sed_fff_filter definition.
88049 2009-01-02 Jim Meyering <meyering@redhat.com>
88051 strftime: avoid compilation failure on Solaris 2.6
88052 * modules/strftime (Depends-on): Add mbrlen and mbsinit.
88053 * lib/strftime.c [DO_MULTIBYTE]: Include <wchar.h> unconditionally.
88054 Don't #define mbrlen or mbsinit, since now they're guaranteed to
88055 be available. Reported by Tom G. Christensen. Details in
88056 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16180>.
88058 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88059 Bruno Haible <bruno@clisp.org>
88061 Speed up gnulib-tool by doing more string processing through shell
88062 built-ins.
88063 * gnulib-tool (fast_func_append): New variable.
88064 (func_remove_prefix, func_remove_suffix): New functions.
88065 (fast_func_remove_prefix, fast_func_remove_suffix): New variables.
88066 (func_filter_filelist): New function.
88067 (func_get_dependencies): Use func_remove_suffix instead of sed.
88068 (func_get_automake_snippet): Use func_filter_filelist instead of a
88069 subshell and sed invocation.
88071 2009-01-01 Bruno Haible <bruno@clisp.org>
88073 Fix a security bug.
88074 * gnulib-tool (func_import, import, update): Don't allow the characters
88075 '"', '$', '`', '\' in macro arguments that become part of commands that
88076 are evaluated.
88078 2009-01-01 Bruno Haible <bruno@clisp.org>
88080 * gnulib-tool (func_reset_sigpipe): Add more comments.
88082 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88084 * gnulib-tool (func_modules_add_dummy, func_emit_lib_Makefile_am,
88085 func_emit_tests_Makefile_am, func_import): Abort loops early if we
88086 already know the answer.
88088 2009-01-01 Jim Meyering <meyering@redhat.com>
88090 * lib/version-etc.c (version_etc_va): Update copyright year.
88092 2008-12-30 Bruno Haible <bruno@clisp.org>
88094 * m4/lib-prefix.m4 (AC_LIB_LINKFLAGS_BODY): Don't overwrite
88095 LIB${NAME}_PREFIX when considering the dependencies of lib${name}.
88096 Reported by Charles Wilson <cygwin@cwilson.fastmail.fm>.
88098 2008-12-29 Eric Blake <ebb9@byu.net>
88100 multiarch: avoid autoconf AC_REQUIRE bug
88101 * m4/multiarch.m4 (gl_MULTIARCH): Split body...
88102 (gl_MULTIARCH_BODY): ...into new macro, to work around bug in Autoconf
88103 2.63 and older.
88104 Reported by Bruno Haible, and analyzed in
88105 http://lists.gnu.org/r/bug-autoconf/2008-12/msg00039.html
88107 2008-12-29 Bruno Haible <bruno@clisp.org>
88109 * gnulib-tool (func_import): When generating sed-ignore-removed, handle
88110 files in subdirectories correctly.
88111 Reported by Ralf Wildenhues.
88113 2008-12-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88115 * gnulib-tool (func_update_ignorelist): Use 'join - FILE'
88116 rather than 'join FILE -', for Solaris join.
88118 2008-12-29 Bruno Haible <bruno@clisp.org>
88120 * m4/codeset.m4 (AM_LANGINFO_CODESET): More systematic m4 argument
88121 quoting.
88122 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
88123 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
88124 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
88125 * m4/iconv.m4 (AM_ICONV_LINK, AM_ICONV): Likewise.
88126 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
88127 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
88128 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
88129 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
88130 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
88131 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
88132 * m4/nls.m4 (AM_NLS): Likewise.
88133 * m4/po.m4 (AM_PO_SUBDIRS): Likewise.
88134 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
88135 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
88136 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
88137 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
88138 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
88139 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Likewise.
88140 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
88141 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
88142 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
88143 * m4/xsize.m4 (gl_XSIZE): Likewise.
88144 Suggested by Jim Meyering.
88146 2008-11-17 Bruce Korb <bkorb@gnu.org>
88148 * lib/parse-duration.h: non-iso form accepts years, months weeks, too
88149 * lib/parse-duration.c: use a switch instead of cascading if's.
88151 2008-12-29 Eric Blake <ebb9@byu.net>
88153 wchar.h: supply WEOF on Irix 5.3
88154 * lib/wchar.in.h (wint_t): Also supply WEOF.
88155 * lib/wctype.in.h (wint_t): Likewise.
88156 * doc/posix-headers/wchar.texi (wchar.h): Document the bug.
88157 * doc/posix-headers/wctype.texi (wctype.h): Likewise.
88158 Reported by Tom G. Christensen.
88160 2008-12-26 Bruno Haible <bruno@clisp.org>
88162 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the architecture names
88163 i486, i586, i686.
88165 2008-12-26 Bruno Haible <bruno@clisp.org>
88167 * lib/stdlib.in.h (struct random_data): Fix indentation of comments.
88169 2008-12-26 Bruno Haible <bruno@clisp.org>
88171 * lib/stdint.in.h: Move the include of <wchar.h> down until after all
88172 the types are defined. Also conditionalize it on __STDC_LIMIT_MACROS,
88173 not __STDC_CONSTANT_MACROS.
88174 Reported by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
88176 2008-12-25 Bruno Haible <bruno@clisp.org>
88178 Add support for universal builds to vasnprintf.
88179 * m4/printf.m4 (gl_PRINTF_ENOMEM): Require gl_MULTIARCH. In Apple
88180 universal builds, guess no.
88181 * modules/vasnprintf-posix (Depends-on): Add multiarch.
88182 * modules/vasprintf-posix (Depends-on): Likewise.
88183 * modules/fprintf-posix (Depends-on): Likewise.
88184 * modules/vfprintf-posix (Depends-on): Likewise.
88185 * modules/snprintf-posix (Depends-on): Likewise.
88186 * modules/vsnprintf-posix (Depends-on): Likewise.
88187 * modules/sprintf-posix (Depends-on): Likewise.
88188 * modules/vsprintf-posix (Depends-on): Likewise.
88189 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
88190 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
88191 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
88192 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
88193 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
88194 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
88195 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
88197 Add support for universal builds to <inttypes.h>.
88198 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
88199 _SCNu64_PREFIX): In Apple
88200 universal builds, define directly, using _LP64.
88201 * m4/inttypes.m4 (gl_INTTYPES_H): In Apple universal builds, set
88202 INT64_MAX_EQ_LONG_MAX and UINT64_MAX_EQ_ULONG_MAX to -1.
88203 * modules/inttypes (Depends-on): Add multiarch.
88204 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88206 Add support for universal builds to <stdint.h>.
88207 * lib/stdint.in.h (PDFDIFF_MIN, PTRDIFF_MAX, SIZE_MAX): In Apple
88208 universal builds, define directly, using _LP64.
88209 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Require gl_MULTIARCH. In
88210 Apple universal builds, don't test for the size and suffix of ptrdiff_t
88211 and size_t.
88212 * modules/stdint (Depends-on): Add multiarch.
88213 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88215 New module 'multiarch'.
88216 * modules/multiarch: New file.
88217 * m4/multiarch.m4: New file.
88219 2008-12-25 Bruno Haible <bruno@clisp.org>
88221 * gnulib-tool (func_create_testdir): Avoid failure of mv command.
88223 2008-12-25 Bruno Haible <bruno@clisp.org>
88225 * modules/btowc (License): Relicense under LGPLv2+.
88226 * modules/mbsinit (License): Likewise.
88227 * modules/mbrtowc (License): Likewise.
88228 * modules/wcrtomb (License): Likewise.
88229 * modules/streq (License): Likewise.
88230 Reported by David Lutterkort <lutter@redhat.com>.
88232 2008-12-23 Bruno Haible <bruno@clisp.org>
88234 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Fix conditional and comment.
88236 2008-12-23 Bruno Haible <bruno@clisp.org>
88238 Module getaddrinfo requires linking with $(GETADDRINFO_LIB).
88239 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Put link options into
88240 GETADDRINFO_LIB, not in LIBS.
88241 * modules/getaddrinfo (Link): Set to $(GETADDRINFO_LIB).
88242 * modules/canon-host (Link): Likewise.
88243 * NEWS: Mention the change.
88244 * modules/getaddrinfo-tests (test_getaddrinfo_LDADD): Add the
88245 GETADDRINFO_LIB.
88247 2008-12-22 Bruno Haible <bruno@clisp.org>
88249 * doc/posix-functions/iswalnum_l.texi: Mention limitation of wchar_t.
88250 * doc/posix-functions/iswalpha_l.texi: Likewise.
88251 * doc/posix-functions/iswblank_l.texi: Likewise.
88252 * doc/posix-functions/iswcntrl_l.texi: Likewise.
88253 * doc/posix-functions/iswctype_l.texi: Likewise.
88254 * doc/posix-functions/iswdigit_l.texi: Likewise.
88255 * doc/posix-functions/iswgraph_l.texi: Likewise.
88256 * doc/posix-functions/iswlower_l.texi: Likewise.
88257 * doc/posix-functions/iswprint_l.texi: Likewise.
88258 * doc/posix-functions/iswpunct_l.texi: Likewise.
88259 * doc/posix-functions/iswspace_l.texi: Likewise.
88260 * doc/posix-functions/iswupper_l.texi: Likewise.
88261 * doc/posix-functions/iswxdigit_l.texi: Likewise.
88262 * doc/posix-functions/mbsnrtowcs.texi: Likewise.
88263 * doc/posix-functions/open_wmemstream.texi: Likewise.
88264 * doc/posix-functions/swscanf.texi: Likewise.
88265 * doc/posix-functions/towctrans_l.texi: Likewise.
88266 * doc/posix-functions/towlower.texi: Likewise.
88267 * doc/posix-functions/towlower_l.texi: Likewise.
88268 * doc/posix-functions/towupper.texi: Likewise.
88269 * doc/posix-functions/towupper_l.texi: Likewise.
88270 * doc/posix-functions/vfwprintf.texi: Likewise.
88271 * doc/posix-functions/vfwscanf.texi: Likewise.
88272 * doc/posix-functions/vswscanf.texi: Likewise.
88273 * doc/posix-functions/vwprintf.texi: Likewise.
88274 * doc/posix-functions/vwscanf.texi: Likewise.
88275 * doc/posix-functions/wcpcpy.texi: Likewise.
88276 * doc/posix-functions/wcpncpy.texi: Likewise.
88277 * doc/posix-functions/wcscasecmp.texi: Likewise.
88278 * doc/posix-functions/wcscasecmp_l.texi: Likewise.
88279 * doc/posix-functions/wcscoll_l.texi: Likewise.
88280 * doc/posix-functions/wcsdup.texi: Likewise.
88281 * doc/posix-functions/wcsncasecmp.texi: Likewise.
88282 * doc/posix-functions/wcsncasecmp_l.texi: Likewise.
88283 * doc/posix-functions/wcsnlen.texi: Likewise.
88284 * doc/posix-functions/wcsnrtombs.texi: Likewise.
88285 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
88286 * doc/posix-functions/wctrans_l.texi: Likewise.
88287 * doc/posix-functions/wctype_l.texi: Likewise.
88288 * doc/glibc-functions/fgetwc_unlocked.texi: Likewise.
88289 * doc/glibc-functions/fgetws_unlocked.texi: Likewise.
88290 * doc/glibc-functions/fputwc_unlocked.texi: Likewise.
88291 * doc/glibc-functions/fputws_unlocked.texi: Likewise.
88292 * doc/glibc-functions/getwc_unlocked.texi: Likewise.
88293 * doc/glibc-functions/getwchar_unlocked.texi: Likewise.
88294 * doc/glibc-functions/putwc_unlocked.texi: Likewise.
88295 * doc/glibc-functions/putwchar_unlocked.texi: Likewise.
88296 * doc/glibc-functions/wcschrnul.texi: Likewise.
88297 * doc/glibc-functions/wcsftime_l.texi: Likewise.
88298 * doc/glibc-functions/wcstod_l.texi: Likewise.
88299 * doc/glibc-functions/wcstof_l.texi: Likewise.
88300 * doc/glibc-functions/wcstol_l.texi: Likewise.
88301 * doc/glibc-functions/wcstold_l.texi: Likewise.
88302 * doc/glibc-functions/wcstoll_l.texi: Likewise.
88303 * doc/glibc-functions/wcstoq.texi: Likewise.
88304 * doc/glibc-functions/wcstoul_l.texi: Likewise.
88305 * doc/glibc-functions/wcstoull_l.texi: Likewise.
88306 * doc/glibc-functions/wcstouq.texi: Likewise.
88307 * doc/glibc-functions/wmempcpy.texi: Likewise.
88309 2008-12-22 Ingo Weinhold <ingo_weinhold@gmx.de> (tiny change)
88310 Eric Blake <ebb9@byu.net>
88311 Paolo Bonzini <bonzini@gnu.org>
88312 Bruno Haible <bruno@clisp.org>
88314 Make c-stack work on Haiku.
88315 * lib/c-stack.c (SA_ONSTACK): Define fallback.
88316 (c_stack_action): Use SA_ONSTACK flag.
88318 2008-12-22 Bruno Haible <bruno@clisp.org>
88320 * m4/locale-fr.m4 (gt_LOCALE_FR_UTF8): Treat Haiku like BeOS.
88322 2008-12-22 Bruno Haible <bruno@clisp.org>
88324 Work around mbrlen() bugs on AIX, HP-UX, OSF/1, Solaris.
88325 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Set REPLACE_MBRLEN if mbrtowc is
88326 being overridden.
88327 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL):
88328 New macros.
88329 * lib/wchar.in.h (mbrlen): Override if REPLACE_MBRLEN is set.
88330 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBRLEN.
88331 * modules/wchar (Makefile.am): Substitute REPLACE_MBRLEN.
88332 * doc/posix-functions/mbrlen.texi: Mention the various platform bugs.
88334 2008-12-22 Bruno Haible <bruno@clisp.org>
88336 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Remove unused variable
88337 from test code.
88339 2008-12-22 Eric Blake <ebb9@byu.net>
88341 Avoid gcc warnings on cygwin.
88342 * lib/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
88343 Avoid unused variable.
88344 * lib/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
88345 Likewise.
88347 2008-12-22 Bruno Haible <bruno@clisp.org>
88349 Remove HAVE_MBRTOWC conditionals.
88350 * lib/mbscasecmp.c: Include mbuiter.h unconditionally.
88351 (mbscasecmp): Assume mbrtowc function.
88352 * lib/mbscasestr.c: Include mbuiter.h unconditionally.
88353 (knuth_morris_pratt_multibyte, mbscasestr): Assume mbrtowc function.
88354 * lib/mbschr.c: Include mbuiter.h unconditionally.
88355 (mbschr): Assume mbrtowc function.
88356 * lib/mbscspn.c: Include mbuiter.h unconditionally.
88357 (mbscspn): Assume mbrtowc function.
88358 * lib/mbslen.c: Include mbuiter.h unconditionally.
88359 (mbslen): Assume mbrtowc function.
88360 * lib/mbsncasecmp.c: Include mbuiter.h unconditionally.
88361 (mbsncasecmp): Assume mbrtowc function.
88362 * lib/mbsnlen.c: Include mbiter.h unconditionally.
88363 (mbsnlen): Assume mbrtowc function.
88364 * lib/mbspbrk.c: Include mbuiter.h unconditionally.
88365 (mbspbrk): Assume mbrtowc function.
88366 * lib/mbspcasecmp.c: Include mbuiter.h unconditionally.
88367 (mbspcasecmp): Assume mbrtowc function.
88368 * lib/mbsrchr.c: Include mbuiter.h unconditionally.
88369 (mbsrchr): Assume mbrtowc function.
88370 * lib/mbssep.c: Include mbuiter.h unconditionally.
88371 (mbssep): Assume mbrtowc function.
88372 * lib/mbsspn.c: Include mbuiter.h unconditionally.
88373 (mbsspn): Assume mbrtowc function.
88374 * lib/mbsstr.c: Include mbuiter.h unconditionally.
88375 (knuth_morris_pratt_multibyte, mbsstr): Assume mbrtowc function.
88376 * lib/mbstok_r.c: Include mbuiter.h unconditionally.
88377 (mbstok_r): Assume mbrtowc function.
88378 * lib/propername.c: Include mbuiter.h unconditionally.
88379 (mbsstr_trimmed_wordbounded): Assume mbrtowc function.
88380 * lib/trim.c: Include mbchar.h, mbiter.h uncondtionally.
88381 (trim2): Assume mbrtowc function.
88382 * lib/mbswidth.c (mbsinit): Remove fallback definition.
88383 (mbsnwidth): Assume mbrtowc function.
88384 * modules/mbswidth (Depends-on): Add mbrtowc, mbsinit.
88385 * lib/quotearg.c (MB_CUR_MAX, mbstate_t, mbrtowc, iswprint): Remove
88386 fallback definitions.
88387 * modules/quotearg (Depends-on): Add mbrtowc, mbsinit.
88389 2008-12-22 Bruno Haible <bruno@clisp.org>
88391 * doc/posix-functions/mbtowc.texi: Mention a glibc bug.
88393 2008-12-22 Paolo Bonzini <bonzini@gnu.org>
88395 * modules/regex: Request emulations for the mb*/wc* functions we need.
88396 * m4/regex.m4: Don't look for those functions here.
88397 * lib/regex_internal.h: Do not check HAVE_WCRTOMB and HAVE_MBRTOWC.
88399 2008-12-22 Bruno Haible <bruno@clisp.org>
88401 * modules/fnmatch (Depends-on): Remove duplicated dependency.
88403 2008-12-21 Bruno Haible <bruno@clisp.org>
88405 Make mbiter.h, mbuiter.h, mbfile.h usable unconditionally.
88406 * modules/mbiter (Depends-on): Add mbrtowc, mbsinit.
88407 (Include): Remove conditionalization.
88408 * modules/mbuiter (Depends-on): Add mbrtowc, mbsinit.
88409 (Include): Remove conditionalization.
88410 * modules/mbfile (Depends-on): Add mbrtowc, mbsinit.
88411 (Include): Remove conditionalization.
88412 * m4/mbiter.m4 (gl_MBITER): Deprecate the use of AC_FUNC_MBRTOWC.
88413 * m4/mbfile.m4 (gl_MBFILE): Likewise.
88414 * NEWS: Mention the change.
88415 Reported by Alan Hourihane <alanh@fairlite.co.uk>
88416 via Sergey Poznyakoff <gray@gnu.org.ua>.
88418 2008-12-21 Bruno Haible <bruno@clisp.org>
88420 * MODULES.html.sh (Extended multibyte and wide character utilities
88421 <wchar.h>): Add btowc, wctob, mbsinit, mbrlen, mbrtowc, mbsrtowcs,
88422 wcrtomb, wcsrtombs.
88423 (Support for systems lacking POSIX:2008): Add accept, bind, close,
88424 connect, fclose, getpeername, getsockname, getsockopt, hostent, listen,
88425 mbsnrtowcs, posix_spawn*, recv, recvfrom, sched, select, send, sendto,
88426 setsockopt, shutdown, socket, spawn, sys_wait, wcsnrtombs, write.
88428 2008-12-21 Bruno Haible <bruno@clisp.org>
88430 * MODULES.html.sh: Change section titles to refer to POSIX:2008.
88432 2008-12-21 Bruno Haible <bruno@clisp.org>
88434 * modules/wcsnrtombs-tests: New file.
88435 * tests/test-wcsnrtombs1.sh: New file.
88436 * tests/test-wcsnrtombs2.sh: New file.
88437 * tests/test-wcsnrtombs3.sh: New file.
88438 * tests/test-wcsnrtombs4.sh: New file.
88439 * tests/test-wcsnrtombs.c: New file.
88441 New module 'wcsnrtombs'.
88442 * lib/wchar.in.h (wcsnrtombs): New declaration.
88443 * lib/wcsnrtombs.c: New file.
88444 * lib/wcsrtombs-state.c: New file.
88445 * lib/wcsrtombs.c: Refer to _gl_wcsrtombs_state.
88446 (internal_state): Remove variable.
88447 * m4/wcsnrtombs.m4: New file.
88448 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Add wcsrtombs-state.c to the
88449 compilation units.
88450 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNRTOMBS,
88451 HAVE_WCSNRTOMBS.
88452 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNRTOMBS,
88453 HAVE_WCSNRTOMBS.
88454 * modules/wcsnrtombs: New file.
88455 * modules/wcsrtombs (Files): Add lib/wcsrtombs-state.c.
88456 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
88458 2008-12-21 Bruno Haible <bruno@clisp.org>
88460 * modules/wcsrtombs-tests: New file.
88461 * tests/test-wcsrtombs1.sh: New file.
88462 * tests/test-wcsrtombs2.sh: New file.
88463 * tests/test-wcsrtombs3.sh: New file.
88464 * tests/test-wcsrtombs4.sh: New file.
88465 * tests/test-wcsrtombs.c: New file.
88467 New module 'wcsrtombs'.
88468 * lib/wchar.in.h (wcsrtombs): New declaration.
88469 * lib/wcsrtombs.c: New file.
88470 * m4/wcsrtombs.m4: New file.
88471 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRTOMBS,
88472 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88473 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRTOMBS,
88474 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88475 * modules/wcsrtombs: New file.
88476 * doc/posix-functions/wcsrtombs.texi: Mention the new module and the
88477 bugs.
88479 2008-12-21 Bruno Haible <bruno@clisp.org>
88481 Work around a wcrtomb() bug on Solaris 10 and OSF/1 5.1.
88482 * lib/wchar.in.h (wcrtomb): Override if REPLACE_WCRTOMB is set.
88483 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test the return value of wcrtomb
88484 with NULL destination argument in various locales. Set REPLACE_WCRTOMB
88485 if not correct.
88486 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCRTOMB.
88487 * modules/wchar (Makefile.am): Substitute REPLACE_WCRTOMB.
88488 * modules/wcrtomb (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88489 m4/locale-zh.m4, m4/codeset.m4.
88490 * doc/posix-functions/wcrtomb.texi: Document the bug.
88492 2008-12-21 Bruno Haible <bruno@clisp.org>
88494 Work around a btowc() bug on IRIX 6.5.
88495 * lib/wchar.in.h (btowc): Override if REPLACE_BTOWC is set.
88496 * m4/btowc.m4 (gl_FUNC_BTOWC): Test whether btowc(EOF) is correct. Set
88497 REPLACE_WTOBC if not.
88498 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_BTOWC.
88499 * modules/wchar (Makefile.am): Substitute REPLACE_BTOWC.
88500 * doc/posix-functions/btowc.texi: Mention the IRIX bug.
88502 2008-12-21 Bruno Haible <bruno@clisp.org>
88504 * modules/wcrtomb-tests: New file.
88505 * tests/test-wcrtomb.sh: New file.
88506 * tests/test-wcrtomb.c: New file.
88508 New module 'wcrtomb'.
88509 * lib/wchar.in.h (wcrtomb): New declaration.
88510 * lib/wcrtomb.c: New file.
88511 * m4/wcrtomb.m4: New file.
88512 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCRTOMB,
88513 HAVE_WCRTOMB.
88514 * modules/wchar (Makefile.am): Substitute GNULIB_WCRTOMB,
88515 HAVE_WCRTOMB.
88516 * modules/wcrtomb: New file.
88517 * doc/posix-functions/wcrtomb.texi: Mention the new module.
88519 2008-12-21 Bruno Haible <bruno@clisp.org>
88521 * modules/mbrtowc (Files): Add m4/codeset.m4, needed by m4/locale-fr.m4.
88522 * modules/mbsrtowcs (Files): Likewise.
88523 * modules/wctob (Files): Likewise.
88524 * modules/c-strcase-tests (Files): Likewise.
88525 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
88526 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
88527 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
88528 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
88529 * modules/vasnprintf-posix-tests (Files): Likewise.
88531 2008-12-21 William Pursell <bill.pursell@gmail.com>
88533 gitlog-to-changelog: pass all command-line arguments to git-log
88534 * build-aux/gitlog-to-changelog: When producing a ChangeLog,
88535 it is sometimes convenient to filter the commits in various ways.
88536 gitlog-to-changelog only allows --since to specify a start date,
88537 but git-log itself supports many other filtering mechanisms.
88538 At the moment, I want to filter by branch name. Rather than
88539 adding a --branch option to gitlog-to-changelog, it seems more
88540 flexible to simply pass all options directly to git-log and let
88541 git do the work. Notice that this effectively makes --since a
88542 redundant option for gitlog-to-changelog, but removing it would
88543 require current usage to change since calls would then require
88544 an additional '--'.
88546 2008-12-21 Bruno Haible <bruno@clisp.org>
88548 * modules/mbsnrtowcs-tests: New file.
88549 * tests/test-mbsnrtowcs1.sh: New file.
88550 * tests/test-mbsnrtowcs2.sh: New file.
88551 * tests/test-mbsnrtowcs3.sh: New file.
88552 * tests/test-mbsnrtowcs4.sh: New file.
88553 * tests/test-mbsnrtowcs.c: New file.
88555 New module 'mbsnrtowcs'.
88556 * lib/wchar.in.h (mbsnrtowcs): New declaration.
88557 * lib/mbsnrtowcs.c: New file.
88558 * lib/mbsrtowcs-state.c: New file.
88559 * lib/mbsrtowcs.c: Refer to _gl_mbsrtowcs_state.
88560 (internal_state): Remove variable.
88561 * m4/mbsnrtowcs.m4: New file.
88562 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Add mbsrtowcs-state.c to the
88563 compilation units.
88564 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOWCS,
88565 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
88566 * modules/wchar (Makefile.am): Substitute GNULIB_MBSNRTOWCS,
88567 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
88568 * modules/mbsnrtowcs: New file.
88569 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-state.c.
88570 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module and a
88571 portability problem.
88573 2008-12-21 Bruno Haible <bruno@clisp.org>
88575 Work around mbsrtowcs bug.
88576 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): New macro.
88577 (gl_FUNC_MBSRTOWCS): Invoke it.
88578 * modules/mbsrtowcs (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88579 m4/locale-zh.m4.
88580 * doc/posix-functions/mbsrtowcs.texi: Document the bug.
88582 2008-12-21 Bruno Haible <bruno@clisp.org>
88584 * tests/test-mbsrtowcs.c (main): Execute the loop also for unlimited=1.
88586 2008-12-21 Bruno Haible <bruno@clisp.org>
88588 Update doc for AIX.
88589 * doc/pastposix-functions/wcswcs.texi: Mention that AIX has only a
88590 16-bit wchar_t type.
88591 * doc/posix-functions/btowc.texi: Likewise.
88592 * doc/posix-functions/fgetwc.texi: Likewise.
88593 * doc/posix-functions/fgetws.texi: Likewise.
88594 * doc/posix-functions/fputwc.texi: Likewise.
88595 * doc/posix-functions/fputws.texi: Likewise.
88596 * doc/posix-functions/fwide.texi: Likewise.
88597 * doc/posix-functions/fwprintf.texi: Likewise.
88598 * doc/posix-functions/fwscanf.texi: Likewise.
88599 * doc/posix-functions/getwchar.texi: Likewise.
88600 * doc/posix-functions/getwc.texi: Likewise.
88601 * doc/posix-functions/iswalnum.texi: Likewise.
88602 * doc/posix-functions/iswalpha.texi: Likewise.
88603 * doc/posix-functions/iswblank.texi: Likewise.
88604 * doc/posix-functions/iswcntrl.texi: Likewise.
88605 * doc/posix-functions/iswctype.texi: Likewise.
88606 * doc/posix-functions/iswdigit.texi: Likewise.
88607 * doc/posix-functions/iswgraph.texi: Likewise.
88608 * doc/posix-functions/iswlower.texi: Likewise.
88609 * doc/posix-functions/iswprint.texi: Likewise.
88610 * doc/posix-functions/iswpunct.texi: Likewise.
88611 * doc/posix-functions/iswspace.texi: Likewise.
88612 * doc/posix-functions/iswupper.texi: Likewise.
88613 * doc/posix-functions/iswxdigit.texi: Likewise.
88614 * doc/posix-functions/mbrtowc.texi: Likewise.
88615 * doc/posix-functions/mbsrtowcs.texi: Likewise.
88616 * doc/posix-functions/mbstowcs.texi: Likewise.
88617 * doc/posix-functions/mbtowc.texi: Likewise.
88618 * doc/posix-functions/putwchar.texi: Likewise.
88619 * doc/posix-functions/putwc.texi: Likewise.
88620 * doc/posix-functions/swprintf.texi: Likewise.
88621 * doc/posix-functions/tolower.texi: Likewise.
88622 * doc/posix-functions/toupper.texi: Likewise.
88623 * doc/posix-functions/towctrans.texi: Likewise.
88624 * doc/posix-functions/ungetwc.texi: Likewise.
88625 * doc/posix-functions/vswprintf.texi: Likewise.
88626 * doc/posix-functions/wcrtomb.texi: Likewise.
88627 * doc/posix-functions/wcscat.texi: Likewise.
88628 * doc/posix-functions/wcschr.texi: Likewise.
88629 * doc/posix-functions/wcscmp.texi: Likewise.
88630 * doc/posix-functions/wcscoll.texi: Likewise.
88631 * doc/posix-functions/wcscpy.texi: Likewise.
88632 * doc/posix-functions/wcscspn.texi: Likewise.
88633 * doc/posix-functions/wcsftime.texi: Likewise.
88634 * doc/posix-functions/wcslen.texi: Likewise.
88635 * doc/posix-functions/wcsncat.texi: Likewise.
88636 * doc/posix-functions/wcsncmp.texi: Likewise.
88637 * doc/posix-functions/wcsncpy.texi: Likewise.
88638 * doc/posix-functions/wcspbrk.texi: Likewise.
88639 * doc/posix-functions/wcsrchr.texi: Likewise.
88640 * doc/posix-functions/wcsrtombs.texi: Likewise.
88641 * doc/posix-functions/wcsspn.texi: Likewise.
88642 * doc/posix-functions/wcsstr.texi: Likewise.
88643 * doc/posix-functions/wcstod.texi: Likewise.
88644 * doc/posix-functions/wcstof.texi: Likewise.
88645 * doc/posix-functions/wcstoimax.texi: Likewise.
88646 * doc/posix-functions/wcstok.texi: Likewise.
88647 * doc/posix-functions/wcstold.texi: Likewise.
88648 * doc/posix-functions/wcstoll.texi: Likewise.
88649 * doc/posix-functions/wcstol.texi: Likewise.
88650 * doc/posix-functions/wcstombs.texi: Likewise.
88651 * doc/posix-functions/wcstoull.texi: Likewise.
88652 * doc/posix-functions/wcstoul.texi: Likewise.
88653 * doc/posix-functions/wcstoumax.texi: Likewise.
88654 * doc/posix-functions/wcswidth.texi: Likewise.
88655 * doc/posix-functions/wcsxfrm.texi: Likewise.
88656 * doc/posix-functions/wctob.texi: Likewise.
88657 * doc/posix-functions/wctomb.texi: Likewise.
88658 * doc/posix-functions/wctrans.texi: Likewise.
88659 * doc/posix-functions/wctype.texi: Likewise.
88660 * doc/posix-functions/wcwidth.texi: Likewise.
88661 * doc/posix-functions/wmemchr.texi: Likewise.
88662 * doc/posix-functions/wmemcmp.texi: Likewise.
88663 * doc/posix-functions/wmemcpy.texi: Likewise.
88664 * doc/posix-functions/wmemmove.texi: Likewise.
88665 * doc/posix-functions/wmemset.texi: Likewise.
88666 * doc/posix-functions/wprintf.texi: Likewise.
88667 * doc/posix-functions/wscanf.texi: Likewise.
88669 2008-12-21 Bruno Haible <bruno@clisp.org>
88671 Update doc for HP-UX 11.11.
88672 * doc/posix-functions/btowc.texi: Clarify that the function is missing
88673 in HP-UX version 11.00, not in all versions of HP-UX 11.
88674 * doc/posix-functions/fwide.texi: Likewise.
88675 * doc/posix-functions/fwprintf.texi: Likewise.
88676 * doc/posix-functions/fwscanf.texi: Likewise.
88677 * doc/posix-functions/inet_ntop.texi: Likewise.
88678 * doc/posix-functions/inet_pton.texi: Likewise.
88679 * doc/posix-functions/mbrlen.texi: Likewise.
88680 * doc/posix-functions/mbrtowc.texi: Likewise.
88681 * doc/posix-functions/mbsinit.texi: Likewise.
88682 * doc/posix-functions/mbsrtowcs.texi: Likewise.
88683 * doc/posix-functions/swprintf.texi: Likewise.
88684 * doc/posix-functions/swscanf.texi: Likewise.
88685 * doc/posix-functions/towctrans.texi: Likewise.
88686 * doc/posix-functions/vfwprintf.texi: Likewise.
88687 * doc/posix-functions/vswprintf.texi: Likewise.
88688 * doc/posix-functions/vwprintf.texi: Likewise.
88689 * doc/posix-functions/wcrtomb.texi: Likewise.
88690 * doc/posix-functions/wcsrtombs.texi: Likewise.
88691 * doc/posix-functions/wcsstr.texi: Likewise.
88692 * doc/posix-functions/wctob.texi: Likewise.
88693 * doc/posix-functions/wctrans.texi: Likewise.
88694 * doc/posix-functions/wmemchr.texi: Likewise.
88695 * doc/posix-functions/wmemcmp.texi: Likewise.
88696 * doc/posix-functions/wmemcpy.texi: Likewise.
88697 * doc/posix-functions/wmemmove.texi: Likewise.
88698 * doc/posix-functions/wmemset.texi: Likewise.
88699 * doc/posix-functions/wprintf.texi: Likewise.
88700 * doc/posix-functions/wscanf.texi: Likewise.
88702 2008-12-21 Bruno Haible <bruno@clisp.org>
88704 Work around a portability problem.
88705 * tests/test-mbsrtowcs.c (main): Use a temporary conversion state.
88706 * doc/posix-functions/mbsrtowcs.texi: Document the portability problem.
88708 2008-12-20 Bruno Haible <bruno@clisp.org>
88710 * lib/wchar.in.h (mbsrtowcs): Redefine if REPLACE_MBSRTOWCS is set.
88711 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Invoke gl_MBSTATE_T_BROKEN. Set
88712 REPLACE_MBSRTOWCS if mbsrtowcs needs to be overridden.
88713 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSRTOWCS.
88714 * modules/wchar (Makefile.am): Substitute REPLACE_MBSRTOWCS.
88716 Work around mbrtowc bugs on AIX, HP-UX, OSF/1, Solaris.
88717 * lib/wchar.in.h (mbstate_t): Redefine also if REPLACE_MBSTATE_T is
88718 set.
88719 (GNULIB_defined_mbstate_t): New macro.
88720 (mbsinit): Redefine if REPLACE_MBSINIT is set.
88721 (mbrtowc): Redefine if REPLACE_MBRTOWC is set.
88722 * lib/mbrtowc.c (rpl_mbrtowc): Add an alternative implementation that
88723 reuses the system's mbrtowc function but works around the bugs.
88724 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN, gl_MBRTOWC_INCOMPLETE_STATE,
88725 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL): New
88726 macros.
88727 (gl_FUNC_MBRTOWC): Invoke them. Set REPLACE_MBRTOWC if mbrtowc needs to
88728 be overridden. Optionally define MBRTOWC_NULL_ARG_BUG,
88729 MBRTOWC_RETVAL_BUG, MBRTOWC_NUL_RETVAL_BUG.
88730 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_MBSTATE_T_BROKEN. Set
88731 REPLACE_MBSINIT if mbsinit needs to be overridden.
88732 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSTATE_T,
88733 REPLACE_MBSINIT, REPLACE_MBRTOWC.
88734 * modules/wchar (Makefile.am): Substitute REPLACE_MBSTATE_T,
88735 REPLACE_MBSINIT, REPLACE_MBRTOWC.
88736 * modules/mbrtowc (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88737 m4/locale-zh.m4.
88738 (Depends): Add mbsinit.
88739 * modules/mbsinit (Depends): Add mbrtowc.
88740 * doc/posix-functions/mbrtowc.texi: Mention the various bugs.
88742 2008-12-20 Bruno Haible <bruno@clisp.org>
88744 * tests/test-mbrtowc.c (main): Change sample string in EUC-JP encoding
88745 so that there are no conversion errors on AIX.
88746 * tests/test-mbsrtowcs.c (main): LIkewise.
88748 2008-12-20 Bruno Haible <bruno@clisp.org>
88750 Work around wctob bug on Solaris <= 9.
88751 * lib/wchar.in.h (wctob): Redefine if REPLACE_WCTOB is set.
88752 * m4/wctob.m4 (gl_FUNC_WCTOB): Test whether wctob works.
88753 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCTOB.
88754 * modules/wchar (Makefile.am): Substitute REPLACE_WCTOB.
88755 * modules/wctob (Files): Add m4/locale-fr.m4.
88756 * doc/posix-functions/wctob.texi: Mention the Solaris bug.
88758 2008-12-20 Bruno Haible <bruno@clisp.org>
88760 * doc/posix-functions/select.texi: Mention Solaris 2.6 bug with
88761 /dev/null.
88762 * tests/test-select-in.sh: Likewise.
88763 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
88765 2008-12-20 Bruno Haible <bruno@clisp.org>
88767 Don't pretend that Cygwin has a ja_JP.EUC-JP locale.
88768 * m4/locale-ja.m4 (gt_LOCALE_JA): Add test for MB_CUR_MAX. Needed on
88769 Cygwin 1.5.x.
88771 2008-12-20 Bruno Haible <bruno@clisp.org>
88773 Ensure mbstate_t is defined on HP-UX 11.11.
88774 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Require
88775 AC_CANONICAL_HOST. On HP-UX, define _XOPEN_SOURCE to 500.
88776 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Require
88777 AC_USE_SYSTEM_EXTENSIONS.
88778 * modules/fnmatch (Depends-on): Add extensions.
88779 * modules/mbrlen (Depends-on): Likewise.
88780 * modules/mbrtowc (Depends-on): Likewise.
88781 * modules/mbsinit (Depends-on): Likewise.
88782 * modules/mbsrtowcs (Depends-on): Likewise.
88783 * modules/mbswidth (Depends-on): Likewise.
88784 * modules/quotearg (Depends-on): Likewise.
88785 * modules/strftime (Depends-on): Likewise.
88787 2008-12-20 Bruno Haible <bruno@clisp.org>
88789 Ensure wctob is declared on IRIX 6.5.
88790 * lib/wchar.in.h (wctob): Declare also when HAVE_DECL_WCTOB is 0.
88791 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_DECL_WCTOB instead of
88792 HAVE_WCTOB. Also test whether <wchar.h> declares wctob.
88793 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCTOB instead
88794 of HAVE_WCTOB.
88795 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCTOB instead of
88796 HAVE_WCTOB.
88797 * doc/posix-functions/wctob.texi: Mention missing declaration on IRIX.
88799 2008-12-19 Bruno Haible <bruno@clisp.org>
88801 * modules/mbsrtowcs-tests: New file.
88802 * tests/test-mbsrtowcs1.sh: New file.
88803 * tests/test-mbsrtowcs2.sh: New file.
88804 * tests/test-mbsrtowcs3.sh: New file.
88805 * tests/test-mbsrtowcs4.sh: New file.
88806 * tests/test-mbsrtowcs.c: New file.
88808 New module 'mbsrtowcs'.
88809 * lib/wchar.in.h (mbsrtowcs): New declaration.
88810 * lib/mbsrtowcs.c: New file.
88811 * m4/mbsrtowcs.m4: New file.
88812 * modules/mbsrtowcs: New file.
88813 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOWCS and
88814 HAVE_MBSRTOWCS.
88815 * modules/wchar (Makefile.am): Substitute GNULIB_MBSRTOWCS and
88816 HAVE_MBSRTOWCS.
88817 * doc/posix-functions/mbsrtowcs.texi: Document the new module.
88819 2008-12-19 Bruno Haible <bruno@clisp.org>
88821 New module 'mbrlen'.
88822 * lib/wchar.in.h (mbrlen): New declaration.
88823 * lib/mbrlen.c: New file.
88824 * m4/mbrlen.m4: New file.
88825 * modules/mbrlen: New file.
88826 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRLEN and
88827 HAVE_MBRLEN.
88828 * modules/wchar (Makefile.am): Substitute GNULIB_MBRLEN and
88829 HAVE_MBRLEN.
88830 * doc/posix-functions/mbrlen.texi: Document the new module.
88832 2008-12-19 Bruno Haible <bruno@clisp.org>
88834 * lib/mbrtowc.c: Include verify.h. Verify an assumption.
88835 * modules/mbrtowc (Depends-on): Add verify.
88836 Suggested by Paul Eggert.
88838 2008-12-18 Bruno Haible <bruno@clisp.org>
88840 * modules/mbsinit-tests: New file.
88841 * tests/test-mbsinit.sh: New file.
88842 * tests/test-mbsinit.c: New file.
88844 2008-12-18 Bruno Haible <bruno@clisp.org>
88846 * modules/mbrtowc-tests: New file.
88847 * tests/test-mbrtowc1.sh: New file.
88848 * tests/test-mbrtowc2.sh: New file.
88849 * tests/test-mbrtowc3.sh: New file.
88850 * tests/test-mbrtowc4.sh: New file.
88851 * tests/test-mbrtowc.c: New file.
88853 New module 'mbrtowc'.
88854 * lib/wchar.in.h (mbstate_t): Override when the system does not have
88855 mbsinit and mbrtowc.
88856 (mbrtowc): New declaration.
88857 * lib/mbrtowc.c: New file.
88858 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_PREREQ_MBRTOWC): New macros.
88859 * modules/mbrtowc: New file.
88860 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOWC and
88861 HAVE_MBRTOWC.
88862 * modules/wchar (Makefile.am): Substitute GNULIB_MBRTOWC and
88863 HAVE_MBRTOWC.
88864 * doc/posix-functions/mbrtowc.texi: Document the new module.
88866 2008-12-18 Bruno Haible <bruno@clisp.org>
88868 New module 'wctob'.
88869 * lib/wchar.in.h (wctob): New declaration.
88870 * lib/wctob.c: New file.
88871 * m4/wctob.m4: New file.
88872 * modules/wctob: New file.
88873 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCTOB and
88874 HAVE_WCTOB.
88875 * modules/wchar (Makefile.am): Substitute GNULIB_WCTOB and HAVE_WCTOB.
88876 * doc/posix-functions/wctob.texi: Document the new module.
88878 2008-12-18 Bruno Haible <bruno@clisp.org>
88880 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_REPLACE_WCHAR_H.
88881 * m4/btowc.m4 (gl_FUNC_BTOWC): Likewise.
88883 2008-12-18 Simon Josefsson <simon@josefsson.org>
88885 * lib/flock.c: Use proper #if symbol in check. Reported by "Tom
88886 G. Christensen" <tgc@jupiterrise.com>.
88888 * lib/flock.c: Need to include errno.h. Reported by "Tom
88889 G. Christensen" <tgc@jupiterrise.com>.
88891 * lib/flock.c: Need to include string.h. Reported by "Tom
88892 G. Christensen" <tgc@jupiterrise.com> and Eric Blake
88893 <ebb9@byu.net>.
88895 2008-12-18 Bruno Haible <bruno@clisp.org>
88897 * m4/locale-ja.m4: New file, from GNU gettext.
88899 2008-12-17 Bruno Haible <bruno@clisp.org>
88901 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Don't override in autoconf >= 2.60.
88902 Suggested by Eric Blake.
88904 2008-12-17 Bruno Haible <bruno@clisp.org>
88906 * m4/errno_h.m4 (AC_COMPUTE_INT): Provide fallback definition.
88908 2008-12-17 Bruno Haible <bruno@clisp.org>
88910 * lib/mbsinit.c: Include verify.h. Verify an assumption.
88911 * modules/mbsinit (Depends-on): Add verify.
88912 Suggested by Paul Eggert.
88914 2008-12-17 Bruno Haible <bruno@clisp.org>
88916 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Renamed from gl_FUNC_MBRTOWC.
88917 * m4/mbfile.m4 (gl_MBFILE): Use AC_FUNC_MBRTOWC instead of
88918 gl_FUNC_MBRTOWC.
88919 * m4/mbiter.m4 (gl_MBITER): LIkewise.
88920 * m4/mbscasecmp.m4 (gl_PREREQ_MBSCASECMP): Likewise.
88921 * m4/mbscasestr.m4 (gl_PREREQ_MBSCASESTR): Likewise.
88922 * m4/mbschr.m4 (gl_PREREQ_MBSCHR): Likewise.
88923 * m4/mbscspn.m4 (gl_PREREQ_MBSCSPN): Likewise.
88924 * m4/mbslen.m4 (gl_PREREQ_MBSLEN): Likewise.
88925 * m4/mbsncasecmp.m4 (gl_PREREQ_MBSNCASECMP): Likewise.
88926 * m4/mbsnlen.m4 (gl_PREREQ_MBSNLEN): Likewise.
88927 * m4/mbspbrk.m4 (gl_PREREQ_MBSPBRK): Likewise.
88928 * m4/mbspcasecmp.m4 (gl_PREREQ_MBSPCASECMP): Likewise.
88929 * m4/mbsrchr.m4 (gl_PREREQ_MBSRCHR): Likewise.
88930 * m4/mbssep.m4 (gl_PREREQ_MBSSEP): Likewise.
88931 * m4/mbsspn.m4 (gl_PREREQ_MBSSPN): Likewise.
88932 * m4/mbsstr.m4 (gl_PREREQ_MBSSTR): Likewise.
88933 * m4/mbstok_r.m4 (gl_PREREQ_MBSTOK_R): Likewise.
88934 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
88935 * m4/quotearg.m4 (gl_QUOTEARG): Likewise.
88936 * modules/trim (configure.ac): Likewise.
88938 2008-12-17 Bruno Haible <bruno@clisp.org>
88940 * modules/btowc-tests: New file.
88941 * tests/test-btowc1.sh: New file.
88942 * tests/test-btowc2.sh: New file.
88943 * tests/test-btowc.c: New file.
88945 New module 'btowc'.
88946 * lib/wchar.in.h (btowc): New declaration.
88947 * lib/btowc.c: New file.
88948 * m4/btowc.m4: New file.
88949 * modules/btowc: New file.
88950 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_BTOWC and
88951 HAVE_BTOWC.
88952 * modules/wchar (Makefile.am): Substitute GNULIB_BTOWC and HAVE_BTOWC.
88953 * doc/posix-functions/btowc.texi: Document the new module.
88955 2008-12-17 Bruno Haible <bruno@clisp.org>
88957 New module 'mbsinit'.
88958 * lib/wchar.in.h (mbsinit): New declaration.
88959 * lib/mbsinit.c: New file.
88960 * m4/mbsinit.m4: New file.
88961 * modules/mbsinit: New file.
88962 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSINIT and
88963 HAVE_MBSINIT.
88964 * modules/wchar (Makefile.am): Substitute GNULIB_MBSINIT and
88965 HAVE_MBSINIT.
88966 * doc/posix-functions/mbsinit.texi: Document the new module.
88968 2008-12-16 Bruno Haible <bruno@clisp.org>
88970 * lib/unistd.in.h: Add comment.
88971 * tests/test-environ.c: Don't include <stdlib.h>.
88973 2008-12-16 Bruno Haible <bruno@clisp.org>
88975 * lib/parse-duration.h (parse_duration): Document return value
88976 convention.
88977 * lib/parse-duration.c: Include specification header first. Add
88978 comments.
88979 (_): Remove macro.
88980 (parse_year_month_day, parse_hour_minute_second): Move side effects
88981 outside of strchr call.
88982 (parse_non_iso8601): Move side effects outside of isspace call.
88983 (parse_duration): Don't test errno is res != BAD_TIME. Remove fprintf
88984 call.
88986 2008-12-16 Bruno Haible <bruno@clisp.org>
88988 * tests/test-parse-duration.sh: Produce no output when the test
88989 succeeds.
88991 2008-12-16 Bruno Haible <bruno@clisp.org>
88993 * tests/test-parse-duration.sh: Fix quoting of $tmp and $tmpf
88994 expressions.
88996 2008-12-15 Bruno Haible <bruno@clisp.org>
88998 * doc/glibc-functions/fgetxattr.texi: Tweak wording.
88999 * doc/glibc-functions/flistxattr.texi: Likewise.
89000 * doc/glibc-functions/fopencookie.texi: Likewise.
89001 * doc/glibc-functions/fremovexattr.texi: Likewise.
89002 * doc/glibc-functions/fsetxattr.texi: Likewise.
89003 * doc/glibc-functions/getxattr.texi: Likewise.
89004 * doc/glibc-functions/lgetxattr.texi: Likewise.
89005 * doc/glibc-functions/listxattr.texi: Likewise.
89006 * doc/glibc-functions/llistxattr.texi: Likewise.
89007 * doc/glibc-functions/lremovexattr.texi: Likewise.
89008 * doc/glibc-functions/lsetxattr.texi: Likewise.
89009 * doc/glibc-functions/removexattr.texi: Likewise.
89010 * doc/glibc-functions/setxattr.texi: Likewise.
89011 * doc/posix-functions/open_memstream.texi: Likewise.
89013 2008-12-15 Eric Blake <ebb9@byu.net>
89015 Update doc for cygwin 1.7.
89016 * doc/posix-functions/faccessat.texi: Cygwin 1.7 added several new
89017 functions.
89018 * doc/posix-functions/fchmodat.texi: Likewise.
89019 * doc/posix-functions/fchownat.texi: Likewise.
89020 * doc/posix-functions/fdopendir.texi: Likewise.
89021 * doc/posix-functions/fmemopen.texi: Likewise.
89022 * doc/posix-functions/freeaddrinfo.texi: Likewise.
89023 * doc/posix-functions/fstatat.texi: Likewise.
89024 * doc/posix-functions/futimens.texi: Likewise.
89025 * doc/posix-functions/gai_strerror.texi: Likewise.
89026 * doc/posix-functions/getaddrinfo.texi: Likewise.
89027 * doc/posix-functions/getnameinfo.texi: Likewise.
89028 * doc/posix-functions/if_freenameindex.texi: Likewise.
89029 * doc/posix-functions/if_indextoname.texi: Likewise.
89030 * doc/posix-functions/if_nameindex.texi: Likewise.
89031 * doc/posix-functions/if_nametoindex.texi: Likewise.
89032 * doc/posix-functions/insque.texi: Likewise.
89033 * doc/posix-functions/linkat.texi: Likewise.
89034 * doc/posix-functions/llrint.texi: Likewise.
89035 * doc/posix-functions/llrintf.texi: Likewise.
89036 * doc/posix-functions/llrintl.texi: Likewise.
89037 * doc/posix-functions/lockf.texi: Likewise.
89038 * doc/posix-functions/lrintl.texi: Likewise.
89039 * doc/posix-functions/mkdirat.texi: Likewise.
89040 * doc/posix-functions/mkfifoat.texi: Likewise.
89041 * doc/posix-functions/mknodat.texi: Likewise.
89042 * doc/posix-functions/mq_close.texi: Likewise.
89043 * doc/posix-functions/mq_getattr.texi: Likewise.
89044 * doc/posix-functions/mq_notify.texi: Likewise.
89045 * doc/posix-functions/mq_open.texi: Likewise.
89046 * doc/posix-functions/mq_receive.texi: Likewise.
89047 * doc/posix-functions/mq_send.texi: Likewise.
89048 * doc/posix-functions/mq_setattr.texi: Likewise.
89049 * doc/posix-functions/mq_timedreceive.texi: Likewise.
89050 * doc/posix-functions/mq_timedsend.texi: Likewise.
89051 * doc/posix-functions/mq_unlink.texi: Likewise.
89052 * doc/posix-functions/open_memstream.texi: Likewise.
89053 * doc/posix-functions/openat.texi: Likewise.
89054 * doc/posix-functions/posix_fadvise.texi: Likewise.
89055 * doc/posix-functions/posix_fallocate.texi: Likewise.
89056 * doc/posix-functions/posix_madvise.texi: Likewise.
89057 * doc/posix-functions/posix_memalign.texi: Likewise.
89058 * doc/posix-functions/posix_openpt.texi: Likewise.
89059 * doc/posix-functions/readlinkat.texi: Likewise.
89060 * doc/posix-functions/remque.texi: Likewise.
89061 * doc/posix-functions/renameat.texi: Likewise.
89062 * doc/posix-functions/rintl.texi: Likewise.
89063 * doc/posix-functions/sem_unlink.texi: Likewise.
89064 * doc/posix-functions/shm_open.texi: Likewise.
89065 * doc/posix-functions/shm_unlink.texi: Likewise.
89066 * doc/posix-functions/signgam.texi: Likewise.
89067 * doc/posix-functions/sigset.texi: Likewise.
89068 * doc/posix-functions/stpcpy.texi: Likewise.
89069 * doc/posix-functions/stpncpy.texi: Likewise.
89070 * doc/posix-functions/strerror.texi: Likewise.
89071 * doc/posix-functions/strtod.texi: Likewise.
89072 * doc/posix-functions/symlinkat.texi: Likewise.
89073 * doc/posix-functions/unlinkat.texi: Likewise.
89074 * doc/posix-functions/utimensat.texi: Likewise.
89075 * doc/glibc-functions/bindresvport.texi: Likewise.
89076 * doc/glibc-functions/dn_expand.texi: Likewise.
89077 * doc/glibc-functions/exp10.texi: Likewise.
89078 * doc/glibc-functions/exp10f.texi: Likewise.
89079 * doc/glibc-functions/fgetxattr.texi: Likewise.
89080 * doc/glibc-functions/flistxattr.texi: Likewise.
89081 * doc/glibc-functions/fopencookie.texi: Likewise.
89082 * doc/glibc-functions/freeifaddrs.texi: Likewise.
89083 * doc/glibc-functions/fremovexattr.texi: Likewise.
89084 * doc/glibc-functions/fsetxattr.texi: Likewise.
89085 * doc/glibc-functions/getifaddrs.texi: Likewise.
89086 * doc/glibc-functions/getxattr.texi: Likewise.
89087 * doc/glibc-functions/lgetxattr.texi: Likewise.
89088 * doc/glibc-functions/listxattr.texi: Likewise.
89089 * doc/glibc-functions/llistxattr.texi: Likewise.
89090 * doc/glibc-functions/lremovexattr.texi: Likewise.
89091 * doc/glibc-functions/lsetxattr.texi: Likewise.
89092 * doc/glibc-functions/pow10.texi: Likewise.
89093 * doc/glibc-functions/pow10f.texi: Likewise.
89094 * doc/glibc-functions/rcmd_af.texi: Likewise.
89095 * doc/glibc-functions/removexattr.texi: Likewise.
89096 * doc/glibc-functions/res_init.texi: Likewise.
89097 * doc/glibc-functions/res_mkquery.texi: Likewise.
89098 * doc/glibc-functions/res_query.texi: Likewise.
89099 * doc/glibc-functions/res_querydomain.texi: Likewise.
89100 * doc/glibc-functions/res_send.texi: Likewise.
89101 * doc/glibc-functions/rresvport_af.texi: Likewise.
89102 * doc/glibc-functions/setxattr.texi: Likewise.
89103 * doc/glibc-functions/strcasestr.texi: Likewise.
89105 2008-12-15 Bruno Haible <bruno@clisp.org>
89107 Fix compilation error on OSF/1 4.0.
89108 * lib/sys_select.in.h: When invoked from OSF/1 <sys/types.h> or
89109 <sys/time.h>, simply delegate to the system header.
89110 Reported by Daniel Richard G. <oss@teragram.com>.
89112 2008-12-15 Bruno Haible <bruno@clisp.org>
89114 * doc/posix-functions/openat.texi: Mention the 'openat' module.
89115 * doc/posix-functions/fchmodat.texi: Likewise.
89116 * doc/posix-functions/fchownat.texi: Likewise.
89117 * doc/posix-functions/fdopendir.texi: Likewise.
89118 * doc/posix-functions/fstatat.texi: Likewise.
89119 * doc/posix-functions/mkdirat.texi: Likewise.
89120 * doc/posix-functions/unlinkat.texi: Likewise.
89122 2008-12-14 Bruno Haible <bruno@clisp.org>
89124 Update doc for POSIX:2008.
89125 * doc/posix-functions/faccessat.texi: New file.
89126 * doc/posix-functions/fchmodat.texi: New file.
89127 * doc/posix-functions/fchownat.texi: New file.
89128 * doc/posix-functions/fdopendir.texi: New file.
89129 * doc/posix-functions/fstatat.texi: New file.
89130 * doc/posix-functions/futimens.texi: New file.
89131 * doc/posix-functions/linkat.texi: New file.
89132 * doc/posix-functions/mkdirat.texi: New file.
89133 * doc/posix-functions/mkfifoat.texi: New file.
89134 * doc/posix-functions/mknodat.texi: New file.
89135 * doc/posix-functions/open_wmemstream.texi: New file.
89136 * doc/posix-functions/openat.texi: New file.
89137 * doc/posix-functions/psiginfo.texi: New file.
89138 * doc/posix-functions/pthread_mutex_consistent.texi: New file.
89139 * doc/posix-functions/pthread_mutexattr_getrobust.texi: New file.
89140 * doc/posix-functions/pthread_mutexattr_setrobust.texi: New file.
89141 * doc/posix-functions/readlinkat.texi: New file.
89142 * doc/posix-functions/renameat.texi: New file.
89143 * doc/posix-functions/strerror_l.texi: New file.
89144 * doc/posix-functions/symlinkat.texi: New file.
89145 * doc/posix-functions/unlinkat.texi: New file.
89146 * doc/posix-functions/utimensat.texi: New file.
89147 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89149 2008-12-14 Bruno Haible <bruno@clisp.org>
89151 Update doc for POSIX:2008.
89152 * doc/posix-functions/alphasort.texi: Renamed from
89153 doc/glibc-functions/alphasort.texi.
89154 * doc/posix-functions/dirfd.texi: Renamed from
89155 doc/glibc-functions/dirfd.texi.
89156 * doc/posix-functions/dprintf.texi: Renamed from
89157 doc/glibc-functions/dprintf.texi.
89158 * doc/posix-functions/duplocale.texi: Renamed from
89159 doc/glibc-functions/duplocale.texi.
89160 * doc/posix-functions/fexecve.texi: Renamed from
89161 doc/glibc-functions/fexecve.texi.
89162 * doc/posix-functions/fmemopen.texi: Renamed from
89163 doc/glibc-functions/fmemopen.texi.
89164 * doc/posix-functions/freelocale.texi: Renamed from
89165 doc/glibc-functions/freelocale.texi.
89166 * doc/posix-functions/getdate_err.texi: Renamed from
89167 doc/glibc-functions/getdate_err.texi.
89168 * doc/posix-functions/isalnum_l.texi: Renamed from
89169 doc/glibc-functions/isalnum_l.texi.
89170 * doc/posix-functions/isalpha_l.texi: Renamed from
89171 doc/glibc-functions/isalpha_l.texi.
89172 * doc/posix-functions/isblank_l.texi: Renamed from
89173 doc/glibc-functions/isblank_l.texi.
89174 * doc/posix-functions/iscntrl_l.texi: Renamed from
89175 doc/glibc-functions/iscntrl_l.texi.
89176 * doc/posix-functions/isdigit_l.texi: Renamed from
89177 doc/glibc-functions/isdigit_l.texi.
89178 * doc/posix-functions/isgraph_l.texi: Renamed from
89179 doc/glibc-functions/isgraph_l.texi.
89180 * doc/posix-functions/islower_l.texi: Renamed from
89181 doc/glibc-functions/islower_l.texi.
89182 * doc/posix-functions/isprint_l.texi: Renamed from
89183 doc/glibc-functions/isprint_l.texi.
89184 * doc/posix-functions/ispunct_l.texi: Renamed from
89185 doc/glibc-functions/ispunct_l.texi.
89186 * doc/posix-functions/isspace_l.texi: Renamed from
89187 doc/glibc-functions/isspace_l.texi.
89188 * doc/posix-functions/isupper_l.texi: Renamed from
89189 doc/glibc-functions/isupper_l.texi.
89190 * doc/posix-functions/iswalnum_l.texi: Renamed from
89191 doc/glibc-functions/iswalnum_l.texi.
89192 * doc/posix-functions/iswalpha_l.texi: Renamed from
89193 doc/glibc-functions/iswalpha_l.texi.
89194 * doc/posix-functions/iswblank_l.texi: Renamed from
89195 doc/glibc-functions/iswblank_l.texi.
89196 * doc/posix-functions/iswcntrl_l.texi: Renamed from
89197 doc/glibc-functions/iswcntrl_l.texi.
89198 * doc/posix-functions/iswctype_l.texi: Renamed from
89199 doc/glibc-functions/iswctype_l.texi.
89200 * doc/posix-functions/iswdigit_l.texi: Renamed from
89201 doc/glibc-functions/iswdigit_l.texi.
89202 * doc/posix-functions/iswgraph_l.texi: Renamed from
89203 doc/glibc-functions/iswgraph_l.texi.
89204 * doc/posix-functions/iswlower_l.texi: Renamed from
89205 doc/glibc-functions/iswlower_l.texi.
89206 * doc/posix-functions/iswprint_l.texi: Renamed from
89207 doc/glibc-functions/iswprint_l.texi.
89208 * doc/posix-functions/iswpunct_l.texi: Renamed from
89209 doc/glibc-functions/iswpunct_l.texi.
89210 * doc/posix-functions/iswspace_l.texi: Renamed from
89211 doc/glibc-functions/iswspace_l.texi.
89212 * doc/posix-functions/iswupper_l.texi: Renamed from
89213 doc/glibc-functions/iswupper_l.texi.
89214 * doc/posix-functions/iswxdigit_l.texi: Renamed from
89215 doc/glibc-functions/iswxdigit_l.texi.
89216 * doc/posix-functions/isxdigit_l.texi: Renamed from
89217 doc/glibc-functions/isxdigit_l.texi.
89218 * doc/posix-functions/mbsnrtowcs.texi: Renamed from
89219 doc/glibc-functions/mbsnrtowcs.texi.
89220 * doc/posix-functions/mkdtemp.texi: Renamed from
89221 doc/glibc-functions/mkdtemp.texi.
89222 * doc/posix-functions/newlocale.texi: Renamed from
89223 doc/glibc-functions/newlocale.texi.
89224 * doc/posix-functions/nl_langinfo_l.texi: Renamed from
89225 doc/glibc-functions/nl_langinfo_l.texi.
89226 * doc/posix-functions/open_memstream.texi: Renamed from
89227 doc/glibc-functions/open_memstream.texi.
89228 * doc/posix-functions/opterr.texi: Renamed from
89229 doc/glibc-functions/opterr.texi.
89230 * doc/posix-functions/optind.texi: Renamed from
89231 doc/glibc-functions/optind.texi.
89232 * doc/posix-functions/optopt.texi: Renamed from
89233 doc/glibc-functions/optopt.texi.
89234 * doc/posix-functions/psignal.texi: Renamed from
89235 doc/glibc-functions/psignal.texi.
89236 * doc/posix-functions/scandir.texi: Renamed from
89237 doc/glibc-functions/scandir.texi.
89238 * doc/posix-functions/sched_get_priority_min.texi: Renamed from
89239 doc/glibc-functions/sched_get_priority_min.texi.
89240 * doc/posix-functions/signgam.texi: Renamed from
89241 doc/glibc-functions/signgam.texi.
89242 * doc/posix-functions/stpcpy.texi: Renamed from
89243 doc/glibc-functions/stpcpy.texi.
89244 * doc/posix-functions/stpncpy.texi: Renamed from
89245 doc/glibc-functions/stpncpy.texi.
89246 * doc/posix-functions/strcasecmp_l.texi: Renamed from
89247 doc/glibc-functions/strcasecmp_l.texi.
89248 * doc/posix-functions/strcoll_l.texi: Renamed from
89249 doc/glibc-functions/strcoll_l.texi.
89250 * doc/posix-functions/strfmon_l.texi: Renamed from
89251 doc/glibc-functions/strfmon_l.texi.
89252 * doc/posix-functions/strftime_l.texi: Renamed from
89253 doc/glibc-functions/strftime_l.texi.
89254 * doc/posix-functions/strncasecmp_l.texi: Renamed from
89255 doc/glibc-functions/strncasecmp_l.texi.
89256 * doc/posix-functions/strndup.texi: Renamed from
89257 doc/glibc-functions/strndup.texi.
89258 * doc/posix-functions/strnlen.texi: Renamed from
89259 doc/glibc-functions/strnlen.texi.
89260 * doc/posix-functions/strsignal.texi: Renamed from
89261 doc/glibc-functions/strsignal.texi.
89262 * doc/posix-functions/strxfrm_l.texi: Renamed from
89263 doc/glibc-functions/strxfrm_l.texi.
89264 * doc/posix-functions/timer_gettime.texi: Renamed from
89265 doc/glibc-functions/timer_gettime.texi.
89266 * doc/posix-functions/tolower_l.texi: Renamed from
89267 doc/glibc-functions/tolower_l.texi.
89268 * doc/posix-functions/toupper_l.texi: Renamed from
89269 doc/glibc-functions/toupper_l.texi.
89270 * doc/posix-functions/towctrans_l.texi: Renamed from
89271 doc/glibc-functions/towctrans_l.texi.
89272 * doc/posix-functions/towlower_l.texi: Renamed from
89273 doc/glibc-functions/towlower_l.texi.
89274 * doc/posix-functions/towupper_l.texi: Renamed from
89275 doc/glibc-functions/towupper_l.texi.
89276 * doc/posix-functions/uselocale.texi: Renamed from
89277 doc/glibc-functions/uselocale.texi.
89278 * doc/posix-functions/vdprintf.texi: Renamed from
89279 doc/glibc-functions/vdprintf.texi.
89280 * doc/posix-functions/wcpcpy.texi:
89281 Renamed from doc/glibc-functions/wcpcpy.texi.
89282 * doc/posix-functions/wcpncpy.texi: Renamed from
89283 doc/glibc-functions/wcpncpy.texi.
89284 * doc/posix-functions/wcscasecmp.texi: Renamed from
89285 doc/glibc-functions/wcscasecmp.texi.
89286 * doc/posix-functions/wcscasecmp_l.texi: Renamed from
89287 doc/glibc-functions/wcscasecmp_l.texi.
89288 * doc/posix-functions/wcscoll_l.texi: Renamed from
89289 doc/glibc-functions/wcscoll_l.texi.
89290 * doc/posix-functions/wcsdup.texi: Renamed from
89291 doc/glibc-functions/wcsdup.texi.
89292 * doc/posix-functions/wcsncasecmp.texi: Renamed from
89293 doc/glibc-functions/wcsncasecmp.texi.
89294 * doc/posix-functions/wcsncasecmp_l.texi: Renamed from
89295 doc/glibc-functions/wcsncasecmp_l.texi.
89296 * doc/posix-functions/wcsnlen.texi: Renamed from
89297 doc/glibc-functions/wcsnlen.texi.
89298 * doc/posix-functions/wcsnrtombs.texi: Renamed from
89299 doc/glibc-functions/wcsnrtombs.texi.
89300 * doc/posix-functions/wcsxfrm_l.texi: Renamed from
89301 doc/glibc-functions/wcsxfrm_l.texi.
89302 * doc/posix-functions/wctrans_l.texi: Renamed from
89303 doc/glibc-functions/wctrans_l.texi.
89304 * doc/posix-functions/wctype_l.texi: Renamed from
89305 doc/glibc-functions/wctype_l.texi.
89306 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89307 (Glibc ctype.h, Glibc dirent.h, Glibc getopt.h, Glibc math.h,
89308 Glibc sched.h, Glibc signal.h, Glibc stdio.h, Glibc stdlib.h,
89309 Glibc string.h, Glibc time.h, Glibc unistd.h, Glibc wchar.h): Remove
89310 these subsections.
89311 (Glibc langinfo.h, Glibc locale.h, Glibc monetary.h, Glibc wctype.h):
89312 Remove sections.
89314 2008-12-14 Bruno Haible <bruno@clisp.org>
89316 Update doc for POSIX:2008.
89317 * doc/posix-functions/*.texi: Update URL of POSIX specification.
89319 2008-12-14 Bruno Haible <bruno@clisp.org>
89321 Update doc for POSIX:2008.
89322 * doc/pastposix-functions/bcmp.texi: Renamed from
89323 doc/posix-functions/bcmp.texi.
89324 * doc/pastposix-functions/bcopy.texi: Renamed from
89325 doc/posix-functions/bcopy.texi.
89326 * doc/pastposix-functions/bsd_signal.texi: Renamed from
89327 doc/posix-functions/bsd_signal.texi.
89328 * doc/pastposix-functions/bzero.texi: Renamed from
89329 doc/posix-functions/bzero.texi.
89330 * doc/pastposix-functions/ecvt.texi: Renamed from
89331 doc/posix-functions/ecvt.texi.
89332 * doc/pastposix-functions/fcvt.texi: Renamed from
89333 doc/posix-functions/fcvt.texi.
89334 * doc/pastposix-functions/ftime.texi: Renamed from
89335 doc/posix-functions/ftime.texi.
89336 * doc/pastposix-functions/gcvt.texi: Renamed from
89337 doc/posix-functions/gcvt.texi.
89338 * doc/pastposix-functions/getcontext.texi: Renamed from
89339 doc/posix-functions/getcontext.texi.
89340 * doc/pastposix-functions/gethostbyaddr.texi: Renamed from
89341 doc/posix-functions/gethostbyaddr.texi.
89342 * doc/pastposix-functions/gethostbyname.texi: Renamed from
89343 doc/posix-functions/gethostbyname.texi.
89344 * doc/pastposix-functions/getwd.texi: Renamed from
89345 doc/posix-functions/getwd.texi.
89346 * doc/pastposix-functions/h_errno.texi: Renamed from
89347 doc/posix-functions/h_errno.texi.
89348 * doc/pastposix-functions/index.texi: Renamed from
89349 doc/posix-functions/index.texi.
89350 * doc/pastposix-functions/makecontext.texi: Renamed from
89351 doc/posix-functions/makecontext.texi.
89352 * doc/pastposix-functions/mktemp.texi: Renamed from
89353 doc/posix-functions/mktemp.texi.
89354 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Renamed from
89355 doc/posix-functions/pthread_attr_getstackaddr.texi.
89356 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Renamed from
89357 doc/posix-functions/pthread_attr_setstackaddr.texi.
89358 * doc/pastposix-functions/rindex.texi: Renamed from
89359 doc/posix-functions/rindex.texi.
89360 * doc/pastposix-functions/scalb.texi: Renamed from
89361 doc/posix-functions/scalb.texi.
89362 * doc/pastposix-functions/setcontext.texi: Renamed from
89363 doc/posix-functions/setcontext.texi.
89364 * doc/pastposix-functions/swapcontext.texi: Renamed from
89365 doc/posix-functions/swapcontext.texi.
89366 * doc/pastposix-functions/ualarm.texi: Renamed from
89367 doc/posix-functions/ualarm.texi.
89368 * doc/pastposix-functions/usleep.texi: Renamed from
89369 doc/posix-functions/usleep.texi.
89370 * doc/pastposix-functions/vfork.texi: Renamed from
89371 doc/posix-functions/vfork.texi.
89372 * doc/pastposix-functions/wcswcs.texi: Renamed from
89373 doc/posix-functions/wcswcs.texi.
89374 * doc/gnulib.texi (Legacy Function Substitutes): New chapter.
89375 (Function Substitutes): Update.
89377 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89379 * modules/relocatable-prog-wrapper (Depends-on): Add errno, needed by
89380 m4/strerror.m4.
89382 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89383 Bruno Haible <bruno@clisp.org>
89385 * modules/unilbrk/tables (Depends-on): Add unilbrk/base.
89387 2008-12-13 Bruno Haible <bruno@clisp.org>
89389 * modules/strtoull (Depends-on): Remove unistd.
89391 2008-12-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89393 * modules/strtoull (Depends-on): Add stdlib.
89395 2008-12-11 Simon Josefsson <simon@josefsson.org>
89397 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add more warnings.
89399 2008-12-10 Jim Meyering <meyering@redhat.com>
89401 gl_ASSERT: don't say assertions are disabled when they're not
89402 * m4/assert.m4 (gl_ASSERT): Do not make configure report
89403 "checking whether to enable assertions... no", when they are in
89404 fact enabled. This is solely a bug in the output of configure.
89405 In spite of saying "no", NDEBUG was not defined in that case.
89406 Also, as noted by Eric Blake, leave assertions enabled upon
89407 --enable-assert=INVALID.
89409 2008-12-10 Bruno Haible <bruno@clisp.org>
89411 Change MODULES.html to refer to POSIX:2008 where possible.
89412 * MODULES.html.sh (POSIX2008_URL): New variable.
89413 (posix_headers): Remove sys/timeb, ucontext.
89414 (posix2001_headers): New variable.
89415 (posix_functions): Remove bcmp, bcopy, bsd_signal, bzero, ecvt, fcvt,
89416 ftime, gcvt, getcontext, gethostbyaddr, gethostbyname, getwd, h_errno,
89417 index, makecontext, mktemp, pthread_attr_getstackaddr,
89418 pthread_attr_setstackaddr, rindex, scalb, setcontext, swapcontext,
89419 ualarm, usleep, vfork, wcswcs. Add the new POSIX:2008 functions.
89420 (posix2001_functions): New variable.
89421 (func_module): Use URLs to POSIX:2008 where possible and to POSIX:2001
89422 otherwise.
89424 2008-12-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89426 add missing include to parse-duration.c
89427 * lib/parse-duration.c: #include "xalloc.h", for xstrdup.
89428 * modules/parse-duration (Depends-on): Add xalloc.
89430 fix sed script reading maint.mk
89431 * top/maint.mk (MYSELF): New macro, define as $(srcdir)/$(ME).
89432 (syntax-check-rules): Use it.
89434 2008-12-09 Bruno Haible <bruno@clisp.org>
89436 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Add another check, that fails on
89437 MacOS X 10.4/PowerPC.
89438 Reported by Simon Josefsson.
89440 2008-12-08 Jim Meyering <meyering@redhat.com>
89442 work around mingw's lack of some S_IF definitions
89443 * lib/fts.c (S_IFLNK, S_IFSOCK): Define if not already defined.
89444 Reported by Simon Josefsson.
89446 2008-12-08 Bruno Haible <bruno@clisp.org>
89448 * m4/signbitl.m4 (gl_SIGNBIT_TEST_PROGRAM): Add a link check of signbit
89449 applied to variables. Needed on MacOS X 10.4/PowerPC.
89450 Reported by Simon Josefsson.
89452 2008-12-08 William Pursell <bill.pursell@gmail.com> (tiny change)
89453 and Eric Blake <ebb9@byu.net>
89455 assert: honor --enable-assert
89456 * m4/assert.m4 (gl_ASSERT): Synchronize with autoconf 2.64, in
89457 order to honor --enable-assert, rather than treating it as a
89458 synonym for --disable-assert.
89460 2008-12-08 Jim Meyering <meyering@redhat.com>
89462 * lib/posixtm.c: Remove now-useless declaration of mktime.
89464 * build-aux/announce-gen (get_tool_versions): Accept .xz tarballs.
89466 2008-12-07 Bruno Haible <bruno@clisp.org>
89468 * tests/test-lock.c (test_lock, test_rwlock, test_recursive_lock,
89469 test_once): Mark functions as static.
89470 * tests/test-tls.c (test_tls): Likewise.
89472 2008-12-07 Bruno Haible <bruno@clisp.org>
89474 * lib/striconveha.h (uniconv_register_autodetect): Renamed from
89475 iconv_register_autodetect.
89477 2008-12-07 Jim Meyering <meyering@redhat.com>
89479 posixtm.c: avoid a warning
89480 * lib/posixtm.c (posixtime): Don't initialize tm0.
89481 It's no longer needed to placate gcc4's -Wuninitialized,
89482 and the attempt to placate would elicit a new warning.
89484 unicodeio.c: mark unused parameters
89485 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89486 (fallback_failure_callback): Likewise.
89488 2008-12-07 Bruno Haible <bruno@clisp.org>
89490 * gnulib-tool (func_create_testdir): When building the tests
89491 subdirectory, ignore the modules gnumakefile and maintainer-makefile.
89492 Reported by Simon Josefsson.
89494 2008-12-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89496 * doc/manywarnings.texi, doc/gnulib-intro.texi: Fix typos.
89498 2008-12-06 Bruno Haible <bruno@clisp.org>
89500 * lib/c-stack.h (c_stack_action): Clarify possible side effects.
89501 Suggested by Eric Blake.
89503 2008-12-06 Bruno Haible <bruno@clisp.org>
89505 Fix a c-stack test failure on MacOS X.
89506 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Require
89507 AC_CANONICAL_HOST. Define FAULT_YIELDS_SIGBUS. If set, install a signal
89508 handler for SIGBUS as well.
89509 * lib/c-stack.c (c_stack_action): If FAULT_YIELDS_SIGBUS is set,
89510 install a signal handler for SIGBUS as well.
89511 Reported by Bruce Dugan <bld0401@gmail.com> via Eric Blake.
89513 2008-12-06 Bruno Haible <bruno@clisp.org>
89515 Advocacy documentation.
89516 * doc/gnulib-intro.texi (Benefits): New section.
89517 * doc/gnulib.texi: Update.
89519 2008-12-06 Bruno Haible <bruno@clisp.org>
89521 Document the 'manywarnings' module.
89522 * doc/manywarnings.texi: New file.
89523 * doc/gnulib.texi: Include it.
89525 2008-12-05 Eric Blake <ebb9@byu.net>
89527 tests: silence some gcc warnings
89528 * tests/test-getdate.c (LOG) [!DEBUG]: Mark no-op void.
89529 * tests/uniwidth/test-uc_width2.c (finish_interval): Avoid printf
89530 type mismatches.
89532 2008-12-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89533 Bruno Haible <bruno@clisp.org>
89535 * m4/openmp.m4 (AC_OPENMP): Do not define with Autoconf 2.62 or newer.
89537 2008-11-29 Jim Meyering <meyering@redhat.com>
89539 unicodeio.c: mark unused parameters
89540 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89541 (fallback_failure_callback): Likewise.
89543 fts: fix a thinko
89544 * lib/fts.c (s_ifmt_shift_bits): Remove function. Not needed after all.
89545 (set_stat_type): Return S_IF*-valued "type" directly.
89546 Prompted by James Youngman's spotting a related bug.
89547 Confirmed by further testing through find.
89549 fts: provide dirent.d_type via FTSENT.fts_statp, when possible
89550 * lib/fts.c (D_TYPE): Define.
89551 (DT_UNKNOWN, DT_BLK, DT_CHR) [HAVE_STRUCT_DIRENT_D_TYPE]: Define.
89552 (DT_DIR, DT_FIFO, DT_LNK, DT_REG, DT_SOCK): Likewise.
89553 (s_ifmt_shift_bits): New function.
89554 (set_stat_type): New function.
89555 (fts_build): When not calling fts_stat, call set_stat_type
89556 to propagate dirent.d_type info to fts_read caller.
89557 * lib/fts_.h (FTSENT) [FTS_DEFER_STAT]: Mention that
89558 fts_statp->st_mode type information may be valid.
89560 2008-11-28 Simon Josefsson <simon@josefsson.org>
89562 * lib/sys_time.in.h: Add extern "C" block for C++. Suggested by
89563 Brian Dessent <brian@dessent.net>. Reported by Sam Steingold
89564 <sds@gnu.org>.
89566 2008-11-20 Bruno Haible <bruno@clisp.org>
89568 Attempt to work around an AIX 5.3, 6.1 compiler bug with include_next.
89569 * lib/math.in.h: Use INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of
89570 INCLUDE_NEXT.
89571 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also
89572 INCLUDE_NEXT_AS_FIRST_DIRECTIVE.
89573 * modules/math (Makefile.am): Substitute
89574 INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of INCLUDE_NEXT.
89575 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
89577 2008-11-18 Alexandre Duret-Lutz <adl@lrde.epita.fr>
89578 Bruno Haible <bruno@clisp.org>
89580 * lib/stdint.in.h: Define all type macros so that their expansion is
89581 a single typedef'ed token. Fixes a compilation failure in Boost which
89582 does "using ::int8_t;".
89584 2008-11-18 Simon Josefsson <simon@josefsson.org>
89586 * m4/manywarnings.m4: New file with gl_MANYWARN_COMPLEMENT and
89587 gl_MANYWARN_ALL_GCC.
89588 * m4/warnings.m4: Removed gl_WARN_SUPPORTED and
89589 gl_WARN_COMPLEMENT. Suggested by Bruno Haible <bruno@clisp.org>.
89590 * modules/manywarnings: New file.
89591 * MODULES.html.sh: Mention manywarnings module.
89593 2008-11-18 Bruno Haible <bruno@clisp.org>
89595 * doc/gnulib-tool.texi (Unit tests): New section.
89597 2008-11-18 Simon Josefsson <simon@josefsson.org>
89599 * top/maint.mk (refresh-po): Fix sed regexp to avoid problems with
89600 paths like 'lib/po/foo.po'.
89602 2008-11-17 Simon Josefsson <simon@josefsson.org>
89604 * m4/warnings.m4: Improve code. Reported by Ralf Wildenhues
89605 <Ralf.Wildenhues@gmx.de> and Paolo Bonzini <bonzini@gnu.org>.
89607 2008-11-17 Simon Josefsson <simon@josefsson.org>
89609 * m4/warnings.m4: Use CPPFLAGS to really check whether the
89610 parameter works.
89612 2008-11-17 Simon Josefsson <simon@josefsson.org>
89614 * m4/warnings.m4: Add gl_WARN_COMPLEMENT and gl_WARN_SUPPORTED.
89616 2008-11-17 Bruce Korb <bkorb@gnu.org>
89618 * modules/parse-duration-tests: New file.
89619 * tests/test-parse-duration.sh: New file.
89620 * tests/test-parse-duration.c: New file.
89622 New module 'parse-duration'.
89623 * lib/parse-duration.h: New file.
89624 * lib/parse-duration.c: New file.
89625 * modules/parse-duration: New file.
89627 2008-11-17 Bruno Haible <bruno@clisp.org>
89629 * tests/test-select-out.sh: Comment out the first pipe test.
89630 Reported by Simon Josefsson.
89632 2008-11-17 Bruno Haible <bruno@clisp.org>
89634 * modules/getaddrinfo (Depends-on): Add servent, hostent.
89635 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_SERVENT and
89636 gl_HOSTENT.
89638 2008-11-17 Bruno Haible <bruno@clisp.org>
89640 * m4/sockets.m4 (gl_SOCKETS): After trying -lsocket, try also
89641 -lnetwork and -lnet. Needed for Haiku and BeOS.
89643 2008-11-16 Bruno Haible <bruno@clisp.org>
89645 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix indentation.
89647 2008-11-16 Bruno Haible <bruno@clisp.org>
89649 Avoid test failure on Haiku.
89650 * tests/test-fsync.c: Include <errno.h>.
89651 (main): Don't require that fsync (0) fails.
89653 2008-11-15 Bruno Haible <bruno@clisp.org>
89655 New module 'hostent'.
89656 * modules/hostent: New file.
89657 * m4/hostent.m4: New file, based on code in m4/getaddrinfo.m4.
89659 2008-11-15 Bruno Haible <bruno@clisp.org>
89661 New module 'servent'.
89662 * modules/servent: New file.
89663 * m4/servent.m4: New file, based on code in m4/getaddrinfo.m4.
89665 2008-11-15 Bruno Haible <bruno@clisp.org>
89667 Avoid generating same test program with two different rules.
89668 * modules/frexp-nolibm-tests (Makefile.am): Rename test program from
89669 test-frexp to test-frexp-nolibm.
89670 * modules/frexpl-nolibm-tests (Makefile.am): Rename test program from
89671 test-frexpl to test-frexpl-nolibm.
89673 2008-11-15 Bruno Haible <bruno@clisp.org>
89675 * modules/frexpl-tests (Makefile.am): Link test-frexpl with
89676 $(FREXPL_LIBM).
89678 2008-11-15 Bruno Haible <bruno@clisp.org>
89680 * lib/netdb.in.h: Activate the definitions also when the system's
89681 <netdb.h> has 'struct addrinfo'.
89682 * m4/netdb_h.m4 (gl_HEADER_NETDB): Replace netdb.h also when it lacks
89683 EAI_OVERFLOW or AI_NUMERICSERV.
89684 * doc/posix-headers/netdb.texi: Document the problem.
89686 2008-11-15 Bruno Haible <bruno@clisp.org>
89688 * tests/test-sched.c: Test also the existence of the SCHED_* macros.
89690 Make the 'sched' module work on platforms where <sched.h> exists but
89691 is incomplete (such as Haiku).
89692 * lib/sched.in.h; Include the system's <sched.h> if it exists.
89693 (SCHED_FIFO, SCHED_RR, SCHED_OTHER): New macros.
89694 * m4/sched_h.m4 (gl_SCHED_H): Test whether <sched.h> exists and also
89695 defines SCHED_FIFO, SCHED_RR, SCHED_OTHER. Set HAVE_SCHED_H,
89696 HAVE_STRUCT_SCHED_PARAM.
89697 * modules/sched (Depends-on): Add include_next.
89698 (Makefile.am): Substitute HAVE_SCHED_H, INCLUDE_NEXT,
89699 PRAGMA_SYSTEM_HEADER, NEXT_SCHED_H, HAVE_STRUCT_SCHED_PARAM.
89700 * doc/posix-headers/sched.texi: Document the issue.
89702 2008-11-13 Jim Meyering <meyering@redhat.com>
89704 test-argp-2: avoid test failure when PACKAGE_BUGREPORT is defined
89705 * tests/test-argp-2.sh: When PACKAGE_BUGREPORT was defined, this
89706 test would fail due to the difference in the Report bugs to ...
89707 line. The expected address is empty, "<>", while the actual
89708 would contain e.g., "<bug-tar@gnu.org>". Filter out any address.
89710 2008-11-12 Bruno Haible <bruno@clisp.org>
89712 lstat: don't compile lstat.c on systems lacking lstat
89713 * m4/lstat.m4 (gl_FUNC_LSTAT): Don't compile lstat.c on systems
89714 which don't have lstat; this is handled by lib/sys_stat.in.h already.
89715 Reported by Daniel P. Berrange via Jim Meyering.
89717 2008-11-12 Jim Meyering <meyering@redhat.com>
89719 * lib/unicodeio.c (unicode_to_mb): Correct spelling of u8_uctomb.
89721 2008-11-12 Simon Josefsson <simon@josefsson.org>
89723 * modules/warnings (configure.ac): Do AC_SUBST([WARN_CFLAGS]) here
89724 instead.
89726 2008-11-12 Bruno Haible <bruno@clisp.org>
89728 * lib/unicodeio.c: Include unistr.h.
89729 (utf8_wctomb): Remove function.
89730 (unicode_to_mb): Use utf8_uctomb instead of utf8_wctomb.
89732 2008-11-12 Simon Josefsson <simon@josefsson.org>
89734 * m4/warnings.m4 (gl_WARN_INIT): Remove, suggested by Ralf
89735 Wildenhues <Ralf.Wildenhues@gmx.de> and Bruno Haible
89736 <bruno@clisp.org>.
89737 * modules/warnings (configure.ac): Don't call gl_WARN_INIT.
89739 2008-11-12 Simon Josefsson <simon@josefsson.org>
89741 * doc/warnings.texi: New file, from Bruno Haible <bruno@clisp.org>.
89742 * doc/gnulib.texi: Add section for warnings.
89744 2008-11-11 Bruno Haible <bruno@clisp.org>
89746 * lib/sockets.h: Add a comment.
89748 2008-11-11 Karl Berry <karl@gnu.org>
89750 * config/srclist.txt (fdl.texi): add, syncing from gnustandards.
89752 2008-11-11 Eric Blake <ebb9@byu.net>
89754 fdl.texi: avoid git symlinks
89755 * doc/fdl.texi: Copy, rather than link, fdl-1.3.texi.
89757 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89759 * m4/warnings.m4 (gl_WARN_ADD): Don't AC_SUBST the empty string.
89761 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89763 * m4/warnings.m4 (gl_WARN_INIT): Substitute WARN_CFLAGS.
89764 (gl_WARN_ADD): Substitute $2 if literal.
89766 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89768 * m4/warning.m4: Remove.
89770 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89772 * m4/warnings.m4: Almost complete rewrite. :-)
89774 2008-11-10 Simon Josefsson <simon@josefsson.org>
89776 * modules/warnings: New module.
89777 * m4/warnings.m4: New file.
89778 * MODULES.html.sh: Mention warnings module.
89779 With review improvements from Paolo Bonzini <bonzini@gnu.org> and
89780 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
89782 2008-11-10 Eric Blake <ebb9@byu.net>
89784 fdl.texi: make a symlink to the latest version
89785 * doc/standards.texi: Revert today's earlier change.
89786 * doc/fdl-1.2.texi: Rename from old fdl.texi...
89787 * doc/fdl.texi: ...and replace this with a symlink to the newer
89788 fdl-1.3.texi.
89790 2008-11-10 Bruno Haible <bruno@clisp.org>
89792 * tests/test-select-fd.c (main): Accept the result file name as fourth
89793 argument.
89794 * tests/test-select-in.sh: Pass t-select-in.tmp as fourth argument.
89795 * tests/test-select-out.sh: Pass t-select-out.tmp as fourth argument.
89797 2008-11-10 Bruno Haible <bruno@clisp.org>
89799 * lib/netdb.in.h: Use HAVE_STRUCT_ADDRINFO, HAVE_DECL_GETADDRINFO,
89800 HAVE_DECL_FREEADDRINFO, HAVE_DECL_GAI_STRERROR, HAVE_DECL_GETNAMEINFO
89801 as autoconf-substituted macros.
89802 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize these variables to 1.
89803 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require
89804 gl_NETDB_H_DEFAULTS. Set these variables.
89805 * modules/netdb (Makefile.am): Substitute these variables.
89807 2008-11-10 Eric Blake <ebb9@byu.net>
89809 standards.texi: include correct file for FDL 1.3
89810 * doc/standards.texi (GNU Free Documentation License): Change
89811 include file to pull in FDL 1.3, not 1.2.
89813 fdl.texi: revert accidental change to license
89814 * doc/fdl.texi: This is FDL 1.2, not 1.3.
89816 2008-11-10 Bruno Haible <bruno@clisp.org>
89818 * m4/printf.m4 (gl_PRINTF_ENOMEM): Guess yes on Haiku. Use the
89819 cross-compiling guesses also when the native compile gives no result.
89821 2008-11-10 Bruno Haible <bruno@clisp.org>
89823 * lib/spawni.c (__spawni): Force variable into the stack.
89825 2008-11-10 Bruno Haible <bruno@clisp.org>
89827 Add support for Haiku.
89828 * lib/fbufmode.c (fbufmode): Test a symbol that is not only defined on
89829 glibc and BeOS, but also on Haiku.
89830 * lib/fpurge.c (fpurge): Likewise.
89831 * lib/freadable.c (freadable): Likewise.
89832 * lib/freadahead.c (freadahead): Likewise.
89833 * lib/freading.c (freading): Likewise.
89834 * lib/freadptr.c (freadptr): Likewise.
89835 * lib/freadseek.c (freadptrinc): Likewise.
89836 * lib/fseeko.c (rpl_fseeko): Likewise.
89837 * lib/fseterr.c (fseterr): Likewise.
89838 * lib/fwritable.c (fwritable): Likewise.
89839 * lib/fwriting.c (fwriting): Likewise.
89840 Reported by Ingo Weinhold <ingo_weinhold@gmx.de>.
89842 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
89844 * lib/config.charset: Treat Haiku like BeOS.
89846 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
89848 * lib/binary-io.h (O_BINARY, O_TEXT): Treat Haiku like BeOS.
89849 * lib/fcntl.in.h (O_BINARY, O_TEXT): Likewise.
89851 2008-11-08 Bruno Haible <bruno@clisp.org>
89853 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Avoid using AC_CHECK_DECL inside
89854 AC_CACHE_CHECK.
89856 2008-11-08 Bruno Haible <bruno@clisp.org>
89858 * modules/select-tests (configure.ac): Check for unistd.h, sys/wait.h.
89860 2008-11-08 Bruno Haible <bruno@clisp.org>
89862 * tests/test-select-fd.c: New file.
89863 * tests/test-select-in.sh: New file.
89864 * tests/test-select-out.sh: New file.
89865 * tests/test-select-stdin.c: New file.
89866 * modules/select-tests (Files): Add the new files.
89867 (Depends-on): Add gettimeofday.
89868 (Makefile.am): Add test-select-in.sh, test-select-out.sh to TESTS.
89869 Set TESTS_ENVIRONMENT. Add test-select-fd, test-select-stdin to
89870 check_PROGRAMS. Define test_select_fd_LDADD, test_select_stdin_LDADD.
89872 2008-11-06 Alexander V. Lukyanov <lav@netis.ru>
89873 Bruno Haible <bruno@clisp.org>
89875 * lib/sys_stat.in.h: Enclose function definitions in extern "C".
89877 2008-10-12 Giuseppe Scrivano <gscrivano@gnu.org>
89879 * build-aux/pmccabe2html: Added support for C++ source files.
89881 2008-11-05 Ben Pfaff <blp@gnu.org>
89883 Fix lib/close.c build on Windows.
89884 * modules/close (Files): Add lib/w32sock.h.
89886 2008-11-05 Joel E. Denny <jdenny@ces.clemson.edu>
89888 Accept Bison's NEWS format.
89889 * build-aux/announce-gen (print_news_deltas): Tweak
89890 $re_prefix.
89892 2008-11-04 Bruno Haible <bruno@clisp.org>
89894 * modules/random_r (Maintainer): Add glibc.
89896 2008-11-04 Simon Josefsson <simon@josefsson.org>
89898 * doc/alloca-opt.texi: Change license to GFDLv1.3+, as suggested
89899 by karl@freefriends.org (Karl Berry).
89900 * doc/alloca.texi: Likewise.
89901 * doc/c-ctype.texi: Likewise.
89902 * doc/c-strcase.texi: Likewise.
89903 * doc/c-strcaseeq.texi: Likewise.
89904 * doc/c-strcasestr.texi: Likewise.
89905 * doc/c-strstr.texi: Likewise.
89906 * doc/c-strtod.texi: Likewise.
89907 * doc/c-strtold.texi: Likewise.
89908 * doc/ctime.texi: Likewise.
89909 * doc/error.texi: Likewise.
89910 * doc/fdl.texi: Likewise.
89911 * doc/gcd.texi: Likewise.
89912 * doc/getdate.texi: Likewise.
89913 * doc/gnulib-intro.texi: Likewise.
89914 * doc/gnulib-tool.texi: Likewise.
89915 * doc/gnulib.texi: Likewise.
89916 * doc/inet_ntoa.texi: Likewise.
89917 * doc/maintain.texi: Likewise.
89918 * doc/make-stds.texi: Likewise.
89919 * doc/quote.texi: Likewise.
89920 * doc/regexprops-generic.texi: Likewise.
89921 * doc/standards.texi: Likewise.
89922 * doc/verify.texi: Likewise.
89923 * doc/visibility.texi: Likewise.
89924 * doc/gnulib.texi (GNU Free Documentation License): Include
89925 fdl-1.3.texi instead of fdl.texi.
89927 2008-11-04 Simon Josefsson <simon@josefsson.org>
89929 * doc/fdl-1.3.texi: New file, from
89930 <http://www.gnu.org/licenses/fdl-1.3.texi>.
89931 * modules/fdl-1.3: Add.
89932 * MODULES.html.sh: Add fdl-1.3.
89934 2008-11-03 Bruno Haible <bruno@clisp.org>
89936 Make determination of absolute name of header file work with AIX xlc.
89937 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Require
89938 AC_CANONICAL_HOST. On AIX, use "$CPP -C" rather than "$CPP" for
89939 preprocessing.
89940 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
89941 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
89943 2008-11-03 Simon Josefsson <simon@josefsson.org>
89945 * top/maint.mk (COVERAGE_CCOPTS): Use --coverage instead of
89946 -fprofile-arcs -ftest-coverage. Suggested by Ludovic Courtès
89947 <ludo@gnu.org>.
89949 2008-11-02 Bruno Haible <bruno@clisp.org>
89951 Mark 'strpbrk' obsolete.
89952 * modules/strpbrk (Status, Notice): New sections.
89953 * modules/strtok_r (Depends-on): Add strpbrk.
89955 2008-11-02 Bruno Haible <bruno@clisp.org>
89957 Mark 'strdup' obsolete.
89958 * modules/strdup (Status, Notice): New sections.
89959 * modules/findprog (Depends-on): Add strdup.
89960 * modules/getaddrinfo (Depends-on): Likewise.
89961 * modules/localename (Depends-on): Likewise.
89962 * modules/relocatable-lib (Depends-on): Likewise.
89963 * modules/relocatable-lib-lgpl (Depends-on): Likewise.
89964 * modules/relocatable-prog (Depends-on): Likewise.
89965 * modules/trim (Depends-on): Likewise.
89966 * modules/unictype/gen-ctype (Depends-on): Likewise.
89967 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
89969 2008-11-02 Bruno Haible <bruno@clisp.org>
89971 Mark 'strcspn' obsolete.
89972 * modules/strcspn (Status, Notice): New sections.
89974 2008-11-02 Bruno Haible <bruno@clisp.org>
89976 Mark 'rmdir' obsolete.
89977 * modules/rmdir (Status, Notice): New sections.
89978 * modules/clean-temp (Depends-on): Add rmdir.
89979 * modules/openat (Depends-on): Likewise.
89981 2008-11-02 Bruno Haible <bruno@clisp.org>
89983 Mark 'raise' obsolete.
89984 * modules/raise (Status, Notice): New sections.
89985 (Include): Specify <signal.h>.
89986 * modules/stdio (Depends-on): Add raise.
89987 * modules/write (Depends-on): Likewise.
89989 2008-11-02 Bruno Haible <bruno@clisp.org>
89991 Mark 'memset' obsolete.
89992 * modules/memset (Status, Notice): New sections.
89994 2008-11-02 Bruno Haible <bruno@clisp.org>
89996 Mark 'memmove' obsolete.
89997 * modules/memmove (Status, Notice): New sections.
89998 * modules/argp (Depends-on): Add memmove.
89999 * modules/argz (Depends-on): Likewise.
90000 * modules/canonicalize (Depends-on): Likewise.
90001 * modules/canonicalize-lgpl (Depends-on): Likewise.
90002 * modules/fts (Depends-on): Likewise.
90003 * modules/getcwd (Depends-on): Likewise.
90004 * modules/human (Depends-on): Likewise.
90005 * modules/regex (Depends-on): Likewise.
90006 * modules/striconveh (Depends-on): Likewise.
90007 * modules/trim (Depends-on): Likewise.
90008 * modules/unistr/u8-move (Depends-on): Likewise.
90009 * modules/unistr/u16-move (Depends-on): Likewise.
90010 * modules/unistr/u32-move (Depends-on): Likewise.
90012 2008-11-02 Bruno Haible <bruno@clisp.org>
90014 Mark 'memcpy' obsolete.
90015 * modules/memcpy (Status, Notice): New sections.
90017 2008-11-02 Bruno Haible <bruno@clisp.org>
90019 Mark 'memcmp' obsolete.
90020 * modules/memcmp (Status, Notice): New sections.
90021 * modules/argmatch (Depends-on): Add memchr.
90022 * modules/backupfile (Depends-on): Likewise.
90023 * modules/c-strcasestr (Depends-on): Likewise.
90024 * modules/crypto/des (Depends-on): Likewise.
90025 * modules/csharpcomp (Depends-on): Likewise.
90026 * modules/fnmatch (Depends-on): Likewise.
90027 * modules/git-merge-changelog (Depends-on): Likewise.
90028 * modules/isnand (Depends-on): Likewise.
90029 * modules/isnand-nolibm (Depends-on): Likewise.
90030 * modules/isnanf (Depends-on): Likewise.
90031 * modules/isnanf-nolibm (Depends-on): Likewise.
90032 * modules/isnanl (Depends-on): Likewise.
90033 * modules/isnanl-nolibm (Depends-on): Likewise.
90034 * modules/mbchar (Depends-on): Likewise.
90035 * modules/memcoll (Depends-on): Likewise.
90036 * modules/quotearg (Depends-on): Likewise.
90037 * modules/regex (Depends-on): Likewise.
90038 * modules/relocatable-prog (Depends-on): Likewise.
90039 * modules/same (Depends-on): Likewise.
90040 * modules/signbit (Depends-on): Likewise.
90041 * modules/strcasestr-simple (Depends-on): Likewise.
90042 * modules/unictype/gen-ctype (Depends-on): Likewise.
90043 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90044 * modules/uniname/uniname (Depends-on): Likewise.
90045 * modules/unistr/u8-cmp (Depends-on): Likewise.
90047 2008-11-02 Bruno Haible <bruno@clisp.org>
90049 Mark 'memchr' obsolete.
90050 * modules/memchr (Status, Notice): New sections.
90051 * modules/argp (Depends-on): Add memchr.
90052 * modules/base64 (Depends-on): Likewise.
90053 * modules/c-strcasestr (Depends-on): Likewise.
90054 * modules/chdir-long (Depends-on): Likewise.
90055 * modules/fnmatch (Depends-on): Likewise.
90056 * modules/getsubopt (Depends-on): Likewise.
90057 * modules/git-merge-changelog (Depends-on): Likewise.
90058 * modules/glob (Depends-on): Likewise.
90059 * modules/strcasestr-simple (Depends-on): Likewise.
90060 * modules/strnlen (Depends-on): Likewise.
90062 2008-11-02 Bruno Haible <bruno@clisp.org>
90064 Mark 'atexit' obsolete.
90065 * modules/atexit (Status, Notice): New sections.
90066 * modules/chdir-long (Depends-on): Add atexit.
90067 * modules/wait-process (Depends-on): Likewise.
90069 2008-11-02 Bruno Haible <bruno@clisp.org>
90071 * gnulib-tool: New option --with-obsolete.
90072 (func_usage): Document it.
90073 (func_modules_transitive_closure): Drop obsolete dependencies if
90074 incobsolete is not true.
90075 (func_import): Read and save the incobsolete variable to the cache.
90077 2008-11-02 Bruno Haible <bruno@clisp.org>
90079 * modules/TEMPLATE-EXTENDED: New field 'Status'.
90080 * gnulib-tool: New option --extract-status.
90081 (func_usage): Document it.
90082 (sed_extract_prog): Recognize it.
90083 (func_get_status): New function.
90085 2008-10-30 Simon Josefsson <simon@josefsson.org>
90087 * modules/sockets (License): Change from LGPL to LGPLv2+.
90089 2008-10-28 Simon Josefsson <simon@josefsson.org>
90091 * top/maint.mk: Add coverage rules, inspired by scripts in gnupdf.
90093 2008-10-28 Simon Josefsson <simon@josefsson.org>
90095 * MODULES.html.sh (Support for systems lacking POSIX:2001):
90096 Mention times and sys_times.
90097 * modules/sys_times, modules/sys_times-tests: New modules.
90098 * modules/times, modules/times-tests: Likewise
90099 * m4/sys_times_h.m4: New file.
90100 * lib/sys_times.in.h: Likewise
90101 * lib/times.c: Likewise.
90102 * tests/test-sys_times.c: Likewise.
90103 * tests/test-times.c: Likewise.
90104 * doc/posix-headers/sys_times.texi: Update.
90105 * doc/posix-functions/times.texi: Update.
90107 2008-10-28 Jim Meyering <meyering@redhat.com>
90109 * modules/tempname (Depends-on): Add lstat.
90111 * modules/lstat (License): Relicense: LGPL -> LGPLv2+.
90113 2008-10-28 Simon Josefsson <simon@josefsson.org>
90115 * gnulib-tool (func_emit_tests_Makefile_am): Revert last commit.
90116 * modules/argp-tests (test_argp_LDADD): Set EXEEXT here instead,
90117 using idiom used elsewhere in gnulib.
90119 2008-10-27 Jim Meyering <meyering@redhat.com>
90121 * modules/gethostname (License): Relicense: LGPL -> LGPLv2+.
90123 2008-10-27 Simon Josefsson <simon@josefsson.org>
90125 * gnulib-tool (func_emit_tests_Makefile_am): Set EXEEXT in
90126 TESTS_ENVIRONMENT, for shell scripts that needs to call built
90127 programs.
90128 * tests/test-argp-2.sh: Use $EXEEXT when needed.
90130 2008-10-27 Simon Josefsson <simon@josefsson.org>
90132 * lib/sys_stat.in.h (lstat): Fix declaration for mingw.
90134 2008-10-27 Bruno Haible <bruno@clisp.org>
90136 * tests/test-lstat.c: Include <stdio.h>.
90138 2008-10-27 Simon Josefsson <simon@josefsson.org>
90140 * modules/lstat-tests: New module.
90141 * tests/test-lstat.c: New file.
90143 2008-10-26 Jim Meyering <meyering@redhat.com>
90145 * lib/mkdir.c (rpl_mkdir) [_WIN32...]: Mark mode as an unused parameter.
90147 2008-10-26 Simon Josefsson <simon@josefsson.org>
90148 Bruno Haible <bruno@clisp.org>
90150 Fix a clash between the type DATADIR on Windows and the macro DATADIR.
90151 * modules/configmake (Include): Add a note that the include must come
90152 after all system headers.
90153 * lib/javaversion.c: Include configmake.h after all other includes.
90155 2008-10-26 Bruno Haible <bruno@clisp.org>
90157 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Set default of
90158 HAVE_STRUCT_RANDOM_DATA to 1.
90159 (gl_STDLIB_H): Simplify.
90161 2008-10-26 Simon Josefsson <simon@josefsson.org>
90163 * m4/stdlib_h.m4: Check for struct random_data. Initialize and
90164 substitute HAVE_STRUCT_RANDOM_DATA.
90165 * lib/stdlib.in.h [!HAVE_STRUCT_RANDOM_DATA]: Provide struct
90166 random_data.
90167 * modules/stdlib (Makefile.am): Substitute
90168 HAVE_STRUCT_RANDOM_DATA.
90170 2008-10-26 Simon Josefsson <simon@josefsson.org>
90172 * doc/gnulib.texi (@copying): Use GFDLv1.2+.
90173 * doc/gnulib-intro.texi (Copyright): Likewise.
90175 2008-10-26 Simon Josefsson <simon@josefsson.org>
90177 * doc/gnulib.texi (Header files): C++ fixes, based on Bruno's
90178 findings.
90180 2008-10-25 Ben Pfaff <blp@cs.stanford.edu>
90181 Bruno Haible <bruno@clisp.org>
90183 * lib/unistd.in.h: Include <winsock2.h>.
90184 (socket, connect,accept, bind, getpeername, getsockname, getsockopt,
90185 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, select):
90186 Provide dummy declarations.
90187 (gethostname): Override.
90188 * lib/sys_socket.in.h (gethostname): Provide dummy declaration.
90189 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Invoke
90190 gl_PREREQ_SYS_H_WINSOCK2.
90191 * modules/gethostname (Files): Add m4/sys_socket_h.m4.
90192 * doc/posix-functions/gethostname.texi: More details.
90194 2008-10-25 Bruno Haible <bruno@clisp.org>
90196 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
90197 gl_UNISTD_H_DEFAULTS, gl_SYS_IOCTL_H_DEFAULTS only if they exist.
90198 * modules/sys_socket (Files): Remove m4/unistd_h.m4, m4/sys_ioctl_h.m4.
90200 * lib/sys_socket.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); Move macro from
90201 here ...
90202 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); ... to here.
90203 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Remove invocation of
90204 gl_UNISTD_H_DEFAULTS.
90206 2008-10-25 Eric Blake <ebb9@byu.net>
90208 signbit: avoid spurious compiler failure
90209 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Move non-constant
90210 declarations inside function.
90212 2008-10-24 Simon Josefsson <simon@josefsson.org>
90213 Bruno Haible <bruno@clisp.org>
90215 * lib/stdlib.in.h (@GNULIB_RANDOM_R@): Include stdint.h.
90216 * modules/random_r (Depends-on): Add stdint.
90218 2008-10-24 Bruno Haible <bruno@clisp.org>
90220 * modules/intprops (License): Change to LGPLv2+, with approval by Paul
90221 Eggert.
90222 * modules/strerror (License): Likewise.
90224 2008-10-24 Jim Meyering <meyering@redhat.com>
90226 sys_socket: fix typo that inhibited expansion of @GNULIB_SEND@
90227 * modules/sys_socket (Depends-on) [Depends-on]: Fix typo.
90229 2008-10-24 Eric Blake <ebb9@byu.net>
90231 getgroups: fix compilation when getgroups is available
90232 * lib/getgroups.c (includes): Include <unistd.h> for getgroups,
90233 but with <config.h> override of getgroups disabled.
90235 2008-10-24 Simon Josefsson <simon@josefsson.org>
90237 * doc/gnulib.texi (Header files): Add note about C++ problems.
90238 Explained by Bruno Haible <bruno@clisp.org>.
90240 2008-10-23 Bruno Haible <bruno@clisp.org>
90242 Define a dummy SA_NODEFER macro on Interix.
90243 * lib/signal.in.h (SA_NODEFER): Define fallback.
90244 Reported by Aleksey Cheusov <cheusov@tut.by> via
90245 Thomas Klausner <wiz@netbsd.org> and Eric Blake.
90247 2008-10-23 Bruno Haible <bruno@clisp.org>
90249 * modules/freadahead (License): Change to LGPLv2+.
90250 Suggested by Simon Josefsson.
90252 2008-10-23 Jim Meyering <meyering@redhat.com>
90254 random_r: new module
90255 * modules/random_r: New file.
90256 * m4/random_r.m4: New file.
90257 * lib/random_r.c: New file, from glibc.
90258 * modules/random_r-tests: New file.
90259 * tests/test-random_r.c: New file.
90260 * lib/stdlib.in.h (srandom_r, initstate_r, setstate_r, random_r):
90261 Declare.
90262 (RAND_MAX): Define.
90263 * m4/stdlib_h.m4: Define and AC_SUBST GNULIB_RANDOM_R and HAVE_RANDOM_R.
90264 * modules/stdlib: Substitute them, too.
90265 * MODULES.html.sh (Extra functions based on POSIX:2001) [Misc]: Add it.
90266 * doc/glibc-functions/initstate_r.texi: Mention the new module.
90267 * doc/glibc-functions/random_r.texi: Likewise.
90268 * doc/glibc-functions/setstate_r.texi: Likewise.
90269 * doc/glibc-functions/srandom_r.texi: Likewise.
90270 * config/srclist.txt: Mention it.
90272 2008-10-23 David Lutterkort <lutter@redhat.com>
90274 * modules/selinux-h: Search for LIB_SELINUX and mark it as a
90275 link requirement
90277 2008-10-23 Jim Meyering <meyering@redhat.com>
90279 selinux-h: mark parameters of stub functions as intentionally unused
90280 * lib/se-selinux.in.h: Mark parameters as _UNUSED_PARAMETER_.
90281 * lib/se-context.in.h: Likewise.
90283 2008-10-22 Simon Josefsson <simon@josefsson.org>
90285 * lib/sys_socket.in.h (FD_ISSET): Fix warnings under mingw.
90287 2008-10-22 Simon Josefsson <simon@josefsson.org>
90289 * m4/getgroups.m4: Avoid invoking test with wrong parameters.
90291 2008-10-22 Eric Blake <ebb9@byu.net>
90293 glthread/thread: avoid compiler warning
90294 * lib/glthread/thread.c (gl_thread_exit_func) [USE_WIN32_THREADS]:
90295 Add unreachable abort to silence compiler.
90297 2008-10-22 Eric Blake <ebb9@byu.net>
90299 netdb: also supply struct addrinfo for cygwin 1.5.x
90300 * m4/netdb_h.m4 (gl_HEADER_NETDB): Check for incomplete header on
90301 older cygwin.
90302 * lib/netdb.in.h [!HAVE_STRUCT_ADDRINFO]: Also supply contents for
90303 cygwin.
90304 * doc/posix-headers/netdb.texi (netdb.h): Document this.
90306 2008-10-22 Bruno Haible <bruno@clisp.org>
90308 * users.txt: Update entry about pspp.
90310 2008-10-21 Bruno Haible <bruno@clisp.org>
90312 Simplification.
90313 * lib/sys_socket.in.h (_gl_close_fd_maybe_socket): Remove declaration.
90314 * lib/close.c (_gl_close_fd_maybe_socket): Make static.
90316 Simplification.
90317 * lib/ioctl.c (ioctl): Don't undefine.
90318 * lib/socket.c (socket): Don't undefine.
90320 Remove unused module indicator macros.
90321 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Don't define
90322 GNULIB_$1 as a C macro.
90324 * doc/posix-functions/close.texi: Undo last change.
90325 * doc/posix-functions/ioctl.texi: Merge the two paragraphs about
90326 Windows platforms.
90328 2008-10-21 Bruno Haible <bruno@clisp.org>
90330 Add gethostname() declaration to <unistd.h>.
90331 * lib/unistd.in.h (gethostname): New declaration.
90332 * lib/gethostname.c: Include <unistd.h>.
90333 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Require
90334 gl_UNISTD_H_DEFAULTS. Set HAVE_GETHOSTNAME.
90335 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETHOSTNAME
90336 and HAVE_GETHOSTNAME.
90337 * modules/gethostname (Depends-on): Add unistd.
90338 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90339 (Include): Specify <unistd.h>.
90340 * modules/unistd (Makefile.am): Substitute GNULIB_GETHOSTNAME and
90341 HAVE_GETHOSTNAME.
90342 * tests/test-gethostname.c: Include <unistd.h> first.
90344 2008-10-21 Bruno Haible <bruno@clisp.org>
90346 * modules/poll-tests (Depends-on): Add sys_ioctl, ioctl.
90347 * modules/select-tests (Depends-on): Likewise.
90348 Reported by Simon Josefsson.
90350 2008-10-21 Simon Josefsson <simon@josefsson.org>
90352 * lib/close.c: Add _gl_close_fd_maybe_socket from winsock.c.
90353 * lib/accept.c: New file, based on winsock.c.
90354 * lib/bind.c: New file, based on winsock.c.
90355 * lib/connect.c: New file, based on winsock.c.
90356 * lib/getpeername.c: New file, based on winsock.c.
90357 * lib/getsockname.c: New file, based on winsock.c.
90358 * lib/getsockopt.c: New file, based on winsock.c.
90359 * lib/ioctl.c: New file, based on winsock.c.
90360 * lib/listen.c: New file, based on winsock.c.
90361 * lib/recv.c: New file, based on winsock.c.
90362 * lib/recvfrom.c: New file, based on winsock.c.
90363 * lib/send.c: New file, based on winsock.c.
90364 * lib/sendto.c: New file, based on winsock.c.
90365 * lib/setsockopt.c: New file, based on winsock.c.
90366 * lib/shutdown.c: New file, based on winsock.c.
90367 * lib/socket.c: New file, based on winsock.c.
90368 * lib/w32sock.h: New file, based on winsock.c.
90369 * lib/winsock.c: Remove file.
90370 * modules/accept: Likewise.
90371 * modules/bind: Likewise.
90372 * modules/connect: Likewise.
90373 * modules/getpeername: Likewise.
90374 * modules/getsockname: Likewise.
90375 * modules/getsockopt: Likewise.
90376 * modules/ioctl: Likewise.
90377 * modules/listen: Likewise.
90378 * modules/recv: Likewise.
90379 * modules/recvfrom: Likewise.
90380 * modules/send: Likewise.
90381 * modules/sendto: Likewise.
90382 * modules/setsockopt: Likewise.
90383 * modules/shutdown: Likewise.
90384 * modules/socket: Use socket.c instead of winsock.c.
90385 * modules/sys_socket: Remove (unneeded?) dependency on winsock.c.
90386 * doc/posix-functions/accept.texi: Doc fix.
90387 * doc/posix-functions/bind.texi: Doc fix.
90388 * doc/posix-functions/close.texi: Doc fix.
90389 * doc/posix-functions/connect.texi: Doc fix.
90390 * doc/posix-functions/getpeername.texi: Doc fix.
90391 * doc/posix-functions/getsockname.texi: Doc fix.
90392 * doc/posix-functions/getsockopt.texi: Doc fix.
90393 * doc/posix-functions/ioctl.texi: Doc fix.
90394 * doc/posix-functions/listen.texi: Doc fix.
90395 * doc/posix-functions/recv.texi: Doc fix.
90396 * doc/posix-functions/recvfrom.texi: Doc fix.
90397 * doc/posix-functions/send.texi: Doc fix.
90398 * doc/posix-functions/sendto.texi: Doc fix.
90399 * doc/posix-functions/setsockopt.texi: Doc fix.
90400 * doc/posix-functions/shutdown.texi: Doc fix.
90401 * doc/posix-functions/socket.texi: Doc fix.
90403 2008-10-20 Bruno Haible <bruno@clisp.org>
90405 Take into account the role of SIGABRT_COMPAT on Windows 2008.
90406 * lib/sigprocmask.c (SIGABRT_COMPAT, SIGABRT_COMPAT_MASK): New macros.
90407 (sigismember, sigaddset, sigdelset, sigfillset, rpl_signal): Handle it
90408 as an alias for SIGABRT.
90409 * lib/sigaction.c (SIGABRT_COMPAT): New macro.
90410 (sigaction): Map it to SIGABRT.
90411 Reported by Ramiro Polla <ramiro.polla@gmail.com> via Eric Blake.
90413 2008-10-20 Bruno Haible <bruno@clisp.org>
90415 * lib/fts.c: Don't include lstat.h.
90416 * lib/openat.c: Include <sys/stat.h> instead of lstat.h.
90418 Move the lstat() declaration to <sys/stat.h>.
90419 * lib/lstat.h: Remove file.
90420 * lib/sys_stat.in.h: Add special invocation convention.
90421 (lstat): New declaration.
90422 * lib/lstat.c (orig_lstat): New function.
90423 (rpl_lstat): Use orig_lstat instead of lstat.
90424 * m4/lstat.m4 (gl_FUNC_LSTAT): Require gl_SYS_STAT_H_DEFAULTS and
90425 AC_C_INLINE. Set REPLACE_LSTAT.
90426 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LSTAT
90427 and REPLACE_LSTAT.
90428 * modules/lstat (Files): Remove lib/lstat.h.
90429 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90430 (Include): Specify <sys/stat.h> instead of lstat.h.
90431 * modules/sys_stat (Makefile.am): Substitute GNULIB_LSTAT and
90432 REPLACE_LSTAT.
90433 * NEWS: Mention the change.
90435 2008-10-20 Bruno Haible <bruno@clisp.org>
90437 * modules/posix_spawn-tests: New file.
90438 * tests/test-posix_spawn3.c: New file.
90440 2008-10-20 Bruno Haible <bruno@clisp.org>
90442 * modules/posix_spawnp-tests (Depends-on): Add sys_wait.
90443 * tests/test-posix_spawn1.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90444 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Remove fallback definitions.
90445 * tests/test-posix_spawn2.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90446 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Likewise.
90448 2008-10-20 Bruno Haible <bruno@clisp.org>
90450 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Test against another bug
90451 of posix_spawn on AIX 5.3.
90453 2008-10-20 Bruno Haible <bruno@clisp.org>
90455 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Make the check on MacOS X.
90457 2008-10-20 Bruno Haible <bruno@clisp.org>
90459 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Use AC_LANG_SOURCE instead
90460 of AC_LANG_PROGRAM.
90462 2008-10-20 Simon Josefsson <simon@josefsson.org>
90464 * lib/netdb.in.h: Don't define GNU specific constants until they
90465 are supported or needed. Reported by Bruno Haible
90466 <bruno@clisp.org>.
90468 2008-10-20 Simon Josefsson <simon@josefsson.org>
90470 * lib/canon-host.c: Include netdb.h instead of getaddrinfo.h.
90472 2008-10-20 Simon Josefsson <simon@josefsson.org>
90474 * lib/getaddrinfo.h: Remove file.
90475 * modules/getaddrinfo: Reflect move from getaddrinfo.h to netdb.h.
90476 * m4/getaddrinfo.m4: Call gl_HEADER_NETDB. Don't check for netdb.h.
90477 * lib/netdb.in.h: Add declarations from getaddrinfo.h.
90478 * m4/netdb_h.m4: Initialize GNULIB_GETADDRINFO to 0.
90479 * modules/netdb: Substitute GNULIB_GETADDRINFO.
90480 * lib/getaddrinfo.c: Include netdb.h instead of getaddrinfo.h.
90481 * tests/test-getaddrinfo.c: Likewise.
90482 * lib/gai_strerror.c: Likewise. Also drop HAVE_NETDB_H check.
90483 * NEWS: Mention change.
90485 2008-10-19 Bruno Haible <bruno@clisp.org>
90487 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Remove unneeded code.
90489 2008-10-19 Bruno Haible <bruno@clisp.org>
90491 * lib/wait-process.c: Include simply <sys/wait.h>.
90492 (waitpid, WTERMSIG, WCOREDUMP, WEXITSTATUS, WIFSIGNALED, WIFEXITED,
90493 WIFSTOPPED): Remove fallback definitions.
90494 * modules/wait-process (Depends-on): Add sys_wait.
90496 New module 'sys_wait'.
90497 * modules/sys_wait: New file.
90498 * lib/sys_wait.in.h: New file, partially copied from
90499 lib/wait-process.c.
90500 * m4/sys_wait_h.m4: New file.
90501 * doc/posix-headers/sys_wait.texi: Mention the new module.
90503 2008-10-19 Bruno Haible <bruno@clisp.org>
90505 * m4/wait-process.m4 (gl_WAIT_PROCESS): Remove test for unistd.h.
90507 2008-10-19 Bruno Haible <bruno@clisp.org>
90509 Assume that waitpid() fills an 'int' status, not a 'union wait'.
90510 * lib/wait-process.c (WAIT_T): Remove type.
90511 (WTERMSIG, WCOREDUMP, WEXITSTATUS): Define fallbacks using bit masks.
90512 (wait_subprocess): Update.
90514 2008-10-19 Bruno Haible <bruno@clisp.org>
90516 New module 'atoll'.
90517 * modules/atoll: New file.
90518 * lib/stdlib.in.h (atoll): New declaration.
90519 * lib/atoll.c: New file, from glibc with modifications.
90520 * m4/atoll.m4: New file.
90521 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ATOLL,
90522 HAVE_ATOLL.
90523 * modules/stdlib (Makefile.am): Substitute GNULIB_ATOLL, HAVE_ATOLL.
90524 * doc/posix-functions/atoll.texi: Mention the new module.
90526 2008-10-19 Bruno Haible <bruno@clisp.org>
90528 Add strtoull() declaration to <stdlib.h>.
90529 * lib/stdlib.in.h (strtoull): New declaration.
90530 * m4/strtoull.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90531 Set HAVE_STRTOULL.
90532 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOULL,
90533 HAVE_STRTOULL.
90534 * modules/strtoull (Depends-on): Add stdlib.
90535 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90536 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOULL,
90537 HAVE_STRTOULL.
90539 2008-10-19 Bruno Haible <bruno@clisp.org>
90541 Add strtoll() declaration to <stdlib.h>.
90542 * lib/stdlib.in.h (strtoll): New declaration.
90543 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90544 Set HAVE_STRTOLL.
90545 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLL,
90546 HAVE_STRTOLL.
90547 * modules/strtoll (Depends-on): Add stdlib.
90548 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90549 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLL, HAVE_STRTOLL.
90551 2008-10-19 Bruno Haible <bruno@clisp.org>
90553 * modules/bcopy (Depends-on): Add strings.
90554 (Include): Specify <strings.h>.
90556 2008-10-19 Bruno Haible <bruno@clisp.org>
90558 * doc/posix-functions/atexit.texi: Update doc regarding mingw.
90560 2008-10-19 Bruno Haible <bruno@clisp.org>
90562 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Rename
90563 the parameter from 'errno' to 'errnum'. Fixes a compilation error on
90564 mingw.
90566 2008-10-19 Bruno Haible <bruno@clisp.org>
90568 * lib/atanl.c: Don't include isnanl.h.
90569 * lib/cosl.c: Likewise.
90570 * lib/ldexpl.c: Likewise.
90571 * lib/logl.c: Likewise.
90572 * lib/sinl.c: Likewise.
90573 * lib/sqrtl.c: Likewise.
90574 * lib/tanl.c: Likewise.
90576 Move the isnanf(), isnand(), isnanl() declarations to <math.h>.
90577 * lib/isnanf.h: Remove file.
90578 * lib/isnand.h: Remove file.
90579 * lib/isnanl.h: Remove file.
90580 * lib/math.in.h: Include the contents of lib/isnanf.h, lib/isnand.h,
90581 lib/isnanl.h. Use HAVE_ISNANF, HAVE_ISNAND, HAVE_ISNANL as substituted
90582 macros.
90583 * m4/isnanf.m4 (gl_FUNC_ISNANF): Require gl_MATH_H_DEFAULTS. Set
90584 HAVE_ISNANF, don't define it as a C macro.
90585 * m4/isnand.m4 (gl_FUNC_ISNAND): Require gl_MATH_H_DEFAULTS. Set
90586 HAVE_ISNAND, don't define it as a C macro.
90587 * m4/isnanl.m4 (gl_FUNC_ISNANL): Require gl_MATH_H_DEFAULTS. Set
90588 HAVE_ISNANL, don't define it as a C macro.
90589 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ISNAN[FDL] and
90590 HAVE_ISNAN[FDL].
90591 * modules/isnanf (Files): Remove lib/isnanf.h.
90592 (Depends-on): Add math.
90593 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90594 (Include): Specify <math.h> instead of isnanf.h.
90595 * modules/isnand (Files): Remove lib/isnand.h.
90596 (Depends-on): Add math.
90597 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90598 (Include): Specify <math.h> instead of isnand.h.
90599 * modules/isnanl (Files): Remove lib/isnanl.h.
90600 (Depends-on): Add math.
90601 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90602 (Include): Specify <math.h> instead of isnanl.h.
90603 * modules/math (Makefile.am): Substitute GNULIB_ISNAN[FDL] and
90604 HAVE_ISNAN[FDL].
90605 * tests/test-isnanf.c: Include <math.h> instead of isnanf.h.
90606 * tests/test-isnand.c: Include <math.h> instead of isnand.h.
90607 * tests/test-isnanl.c: Include <math.h> instead of isnanl.h.
90608 * NEWS: Mention the change.
90610 2008-10-18 Bruno Haible <bruno@clisp.org>
90612 Add getusershell(), setusershell(), endusershell() declarations to
90613 <unistd.h>.
90614 * lib/unistd.in.h (getusershell, setusershell, endusershell): New
90615 declarations.
90616 * lib/getusershell.c: Include unistd.h.
90617 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Require
90618 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
90619 HAVE_GETUSERSHELL.
90620 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETUSERSHELL
90621 and HAVE_GETUSERSHELL.
90622 * modules/getusershell (Depends-on): Add unistd, extensions.
90623 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90624 (Include): Specify <unistd.h>.
90625 * modules/unistd (Makefile.am): Substitute GNULIB_GETUSERSHELL and
90626 HAVE_GETUSERSHELL.
90628 2008-10-18 Bruno Haible <bruno@clisp.org>
90630 Add a getloadavg() declaration to <stdlib.h>.
90631 * lib/stdlib.in.h; Include <sys/loadavg.h> when needed for the
90632 getloadavg declaration.
90633 (getloadavg): New declaration.
90634 * lib/getloadavg.c: Include <stdlib.h> first.
90635 * m4/getloadavg.m4 (gl_GETLOADAVG): Require gl_STDLIB_H_DEFAULTS and
90636 AC_USE_SYSTEM_EXTENSIONS. Test whether sys/loadavg.h exists. Set
90637 HAVE_SYS_LOADAVG_H and HAVE_DECL_GETLOADAVG.
90638 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GETLOADAVG,
90639 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
90640 * modules/getloadavg (Depends-on): Add stdlib, extensions.
90641 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90642 (Include): Specify <stdlib.h>.
90643 * modules/stdlib (Makefile.am): Substitute GNULIB_GETLOADAVG,
90644 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
90646 2008-10-18 Bruno Haible <bruno@clisp.org>
90648 * lib/dirchownmod.c: Don't include lchmod.h.
90650 Move the lchmod() declaration to <sys/stat.h>.
90651 * lib/lchmod.h: Remove file.
90652 * lib/sys_stat.in.h: Add placeholder for GL_LINK_WARNING.
90653 (lchmod): New declaration, moved here from lib/lchown.h.
90654 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require gl_SYS_STAT_H_DEFAULTS and
90655 AC_USE_SYSTEM_EXTENSIONS. Set HAVE_LCHMOD.
90656 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LCHMOD
90657 and HAVE_LCHMOD.
90658 * modules/lchmod (Files): Remove lib/lchmod.h.
90659 (Depends-on): Add sys_stat, extensions.
90660 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90661 (Include): Specify <sys/stat.h> instead of lchmod.h.
90662 * modules/sys_stat (Depends-on): Add link-warning.
90663 (Makefile.am): Substitute GNULIB_LCHMOD, HAVE_LCHMOD, and the
90664 definition of GL_LINK_WARNING.
90665 * NEWS: Mention the change.
90667 2008-10-18 Bruno Haible <bruno@clisp.org>
90669 * lib/fchdir.c: Don't include dirfd.h.
90670 * lib/fts.c: Likewise.
90671 * lib/getcwd.c: Likewise.
90672 * lib/glob.c: Likewise.
90674 Move the dirfd() declaration to <dirent.h>.
90675 * lib/dirfd.h: Remove file.
90676 * lib/dirent.in.h: Add placeholder for GL_LINK_WARNING.
90677 (dirfd): New declaration.
90678 * lib/dirfd.c: Include <dirent.h> instead of dirfd.h.
90679 * m4/dirfd.m4 (gl_FUNC_DIRFD): Require gl_DIRENT_H_DEFAULTS and
90680 AC_USE_SYSTEM_EXTENSIONS. Invoke gl_REPLACE_DIRENT_H. Set
90681 HAVE_DECL_DIRFD.
90682 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_DIRFD and
90683 HAVE_DECL_DIRFD.
90684 * modules/dirfd (Files): Remove lib/dirfd.h.
90685 (Depends-on): Add dirent, extensions.
90686 (configure.ac): Invoke gl_DIRENT_MODULE_INDICATOR.
90687 (Include): Specify <dirent.h> instead of dirfd.h.
90688 * modules/dirent (Depends-on): Add link-warning.
90689 (Makefile.am): Substitute GNULIB_DIRFD, HAVE_DECL_DIRFD, and
90690 definition of GL_LINK_WARNING.
90691 * NEWS: Mention the change.
90693 2008-10-18 Bruno Haible <bruno@clisp.org>
90695 Move the euidaccess() declaration to <unistd.h>.
90696 * lib/euidaccess.h: Remove file.
90697 * lib/unistd.in.h (euidaccess): New declaration.
90698 * lib/euidaccess.c: Don't include euidaccess.h.
90699 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Require gl_UNISTD_H_DEFAULTS.
90700 Don't check whether euidaccess is declared. Set HAVE_EUIDACCESS.
90701 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EUIDACCESS
90702 and HAVE_EUIDACCESS.
90703 * modules/euidaccess (Files): Remove lib/euidaccess.h.
90704 (Depends-on): Add unistd.
90705 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90706 (Include): Specify <unistd.h> instead of euidaccess.h.
90707 * modules/unistd (Makefile.am): Substitute GNULIB_EUIDACCESS and
90708 HAVE_EUIDACCESS.
90709 * NEWS: Mention the change.
90711 2008-10-18 Bruno Haible <bruno@clisp.org>
90713 * lib/xgetdomainname.c: Include <unistd.h> instead of getdomainname.h.
90715 Move the getdomainname() declaration to <unistd.h>.
90716 * lib/getdomainname.h: Remove file.
90717 * lib/unistd.in.h (getdomainname): New declaration.
90718 * lib/getdomainname.c: Include <unistd.h> instead of getdomainname.h.
90719 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
90720 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
90721 HAVE_GETDOMAINNAME.
90722 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
90723 GNULIB_GETDOMAINNAME and HAVE_GETDOMAINNAME.
90724 * modules/getdomainname (Files): Remove lib/getdomainname.h.
90725 (Depends-on): Add unistd, extensions.
90726 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90727 (Includes): Specify <unistd.h> instead of getdomainname.h.
90728 * modules/unistd (Makefile.am): Substitute GNULIB_GETDOMAINNAME and
90729 HAVE_GETDOMAINNAME.
90730 * NEWS: Mention the change.
90732 2008-10-18 Bruno Haible <bruno@clisp.org>
90734 * modules/dirent: New file.
90735 * m4/dirent_h.m4: New file.
90736 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_DIRENT_H_DEFAULTS.
90737 Invoke gl_REPLACE_DIRENT_H. Don't assign DIRENT_H directly.
90738 * modules/fchdir (Files): Remove lib/dirent.in.h.
90739 (Depends-on): Add dirent.
90740 (Makefile.am): Move rules to modules/dirent.
90741 * doc/posix-headers/dirent.texi: Mention the new module.
90743 2008-10-18 Bruno Haible <bruno@clisp.org>
90745 Avoid -Wunused-parameter warnings in public gnulib header files.
90746 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _UNUSED_PARAMETER_ as a
90747 macro.
90748 * lib/unistr.h (u32_mbtouc_unsafe, u32_mbtouc): Use it.
90750 2008-10-18 Bruno Haible <bruno@clisp.org>
90752 * doc/glibc-functions/dirfd.texi: Mention the module 'dirfd'.
90753 * doc/glibc-functions/error.texi: Mention the module 'error'.
90754 * doc/glibc-functions/euidaccess.texi: Mention the module 'euidaccess'.
90755 * doc/glibc-functions/getdomainname.texi: Mention the module
90756 'getdomainname'.
90757 * doc/glibc-functions/getloadavg.texi: Mention the module 'getloadavg'.
90758 * doc/glibc-functions/getpagesize.texi: Mention the module
90759 'getpagesize'.
90760 * doc/glibc-functions/getusershell.texi: Mention the module
90761 'getusershell'.
90762 * doc/glibc-functions/isnanl.texi: Mention the module 'isnanl'.
90763 * doc/glibc-functions/lchmod.texi: Mention the module 'lchmod'.
90764 * doc/glibc-functions/mempcpy.texi: Mention the module 'mempcpy'.
90765 * doc/glibc-functions/memrchr.texi: Mention the module 'memrchr'.
90766 * doc/glibc-functions/mkdtemp.texi: Mention the module 'mkdtemp'.
90767 * doc/glibc-functions/rpmatch.texi: Mention the module 'rpmatch'.
90768 * doc/glibc-functions/stpcpy.texi: Mention the module 'stpcpy'.
90769 * doc/glibc-functions/stpncpy.texi: Mention the module 'stpncpy'.
90770 * doc/glibc-functions/strchrnul.texi: Mention the module 'strchrnul'.
90771 * doc/glibc-functions/strndup.texi: Mention the module 'strndup'.
90772 * doc/glibc-functions/strnlen.texi: Mention the module 'strnlen'.
90773 * doc/glibc-functions/strsep.texi: Mention the module 'strsep'.
90774 * doc/glibc-functions/timegm.texi: Mention the module 'timegm'.
90775 * doc/glibc-functions/vasprintf.texi: Mention the module 'vasprintf'.
90777 2008-10-17 Bruno Haible <bruno@clisp.org>
90779 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): On platforms other than
90780 HP-UX and IRIX, use -0.0L.
90781 * tests/test-ceill.c (minus_zero): Likewise.
90782 * tests/test-floorl.c (minus_zero): Likewise.
90783 * tests/test-frexpl.c (minus_zero): Likewise.
90784 * tests/test-isnan.c (minus_zerol): Likewise.
90785 * tests/test-isnanl.h (minus_zero): Likewise.
90786 * tests/test-ldexpl.c (minus_zero): Likewise.
90787 * tests/test-roundl.c (minus_zero): Likewise.
90788 * tests/test-signbit.c (minus_zerol): Likewise.
90789 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
90790 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
90791 * tests/test-truncl.c (minus_zero): Likewise.
90792 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
90793 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
90794 Reported by Markus Armbruster <armbru@redhat.com> via Jim Meyering
90795 and by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
90797 2008-10-17 Bruno Haible <bruno@clisp.org>
90799 Avoid gcc warnings because of #pragma GCC system_header on older gcc.
90800 * lib/arpa_inet.in.h: Encloses reference to PRAGMA_SYSTEM_HEADER so
90801 that it gets activated only for gcc >= 3.0.
90802 * lib/dirent.in.h: Likewise.
90803 * lib/errno.in.h: Likewise.
90804 * lib/fcntl.in.h: Likewise.
90805 * lib/float.in.h: Likewise.
90806 * lib/iconv.in.h: Likewise.
90807 * lib/inttypes.in.h: Likewise.
90808 * lib/locale.in.h: Likewise.
90809 * lib/math.in.h: Likewise.
90810 * lib/netdb.in.h: Likewise.
90811 * lib/netinet_in.in.h: Likewise.
90812 * lib/search.in.h: Likewise.
90813 * lib/signal.in.h: Likewise.
90814 * lib/spawn.in.h: Likewise.
90815 * lib/stdarg.in.h: Likewise.
90816 * lib/stdint.in.h: Likewise.
90817 * lib/stdio.in.h: Likewise.
90818 * lib/stdlib.in.h: Likewise.
90819 * lib/string.in.h: Likewise.
90820 * lib/strings.in.h: Likewise.
90821 * lib/sys_file.in.h: Likewise.
90822 * lib/sys_ioctl.in.h: Likewise.
90823 * lib/sys_select.in.h: Likewise.
90824 * lib/sys_socket.in.h: Likewise.
90825 * lib/sys_stat.in.h: Likewise.
90826 * lib/sys_time.in.h: Likewise.
90827 * lib/sysexits.in.h: Likewise.
90828 * lib/time.in.h: Likewise.
90829 * lib/unistd.in.h: Likewise.
90830 * lib/wchar.in.h: Likewise.
90831 * lib/wctype.in.h: Likewise.
90832 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
90834 2008-10-17 Jim Meyering <meyering@redhat.com>
90836 ignore-value: don't depend on inline module
90837 * modules/ignore-value (Depends-on): Remove 'inline'.
90838 (configure.ac): Instead, add AC_REQUIRE([AC_C_INLINE]) here.
90839 Suggestion from Bruno Haible.
90841 2008-10-17 Bruno Haible <bruno@clisp.org>
90843 New implementation of condition variables for Win32.
90844 * lib/glthread/cond.h (struct gl_waitqueue_link): New type.
90845 (gl_linked_waitqueue_t): New type.
90846 (gl_cond_t): Use it.
90847 * lib/glthread/cond.c (struct gl_waitqueue_element): New type.
90848 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
90849 gl_waitqueue_notify_first, gl_waitqueue_notify_all): New functions.
90850 (glthread_cond_init_func, glthread_cond_wait_func,
90851 glthread_cond_timedwait_func, glthread_cond_signal_func,
90852 glthread_cond_broadcast_func, glthread_cond_destroy_func):
90853 Reimplemented on the basis of gl_linked_waitqueue_t.
90854 * lib/glthread/lock.h (gl_carray_waitqueue_t): Renamed from
90855 gl_waitqueue_t.
90856 (gl_rwlock_t): Update.
90857 * lib/glthread/lock.c (gl_waitqueue_t): Alias to gl_carray_waitqueue_t.
90859 2008-10-17 Simon Josefsson <simon@josefsson.org>
90861 * modules/recvfrom (Depends-on): Add dependency on getpeername.
90862 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
90864 2008-10-17 Jim Meyering <meyering@redhat.com>
90866 ignore-value: new module
90867 * modules/ignore-value: New file.
90868 * lib/ignore-value.h: New file.
90869 * MODULES.html.sh (Compiler warning management): New section,
90870 just for this module. More to come.
90872 2008-10-16 Paul Eggert <eggert@cs.ucla.edu>
90874 open-safer.c: avoid 'signed and unsigned in conditional...' warning
90875 * lib/open-safer.c (open_safer): Use an "if/else" statement in place
90876 of the ternary operator. Reported by Reuben Thomas <rrt@sc3d.org>.
90878 2008-10-16 Jim Meyering <meyering@redhat.com>
90880 openat-die.c: avoid 'no previous prototype' warning
90881 * lib/openat-die.c: Include "openat.h".
90882 Reported by Reuben Thomas <rrt@sc3d.org>.
90884 2008-10-16 Simon Josefsson <simon@josefsson.org>
90886 * m4/netdb_h.m4: Assume that if netdb.h exists, it works.
90887 * lib/netdb.in.h: Fix typo.
90888 Reported by Bruno Haible <bruno@clisp.org>
90890 * lib/netdb.in.h: Include sys/socket.h for platforms without
90891 netdb.h, to get structures like hostent on MinGW.
90892 * modules/netdb (Depends-on): Add sys_socket.
90894 2008-10-15 Simon Josefsson <simon@josefsson.org>
90896 * modules/netdb, modules/netdb-tests: New file.
90897 * m4/netdb_h.m4: New file.
90898 * lib/netdb.in.h: Add, currently just an empty file pending
90899 definitions.
90900 * tests/test-netdb.c: New file.
90901 * doc/posix-headers/netdb.texi: Mention that we replace it if
90902 needed.
90903 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
90904 netdb.
90906 2008-10-15 Simon Josefsson <simon@josefsson.org>
90908 * doc/gnulib.texi (Getaddrinfo and WINVER): Sync documentation
90909 with code.
90911 2008-10-13 Bruno Haible <bruno@clisp.org>
90913 * lib/glthread/cond.c (glthread_cond_wait_func,
90914 glthread_cond_timedwait_func): Add a comment.
90916 2008-10-13 Yoann Vandoorselaere <yoann@prelude-ids.org>
90918 * tests/test-poll.c: Include <sys/ioctl.h>, for ioctl().
90919 * tests/test-select.c: Likewise,
90921 2008-10-13 Bruno Haible <bruno@clisp.org>
90923 * lib/glthread/cond.c (glthread_cond_wait_func,
90924 glthread_cond_timedwait_func): Fix variable name.
90925 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
90927 2008-10-13 Paolo Bonzini <bonzini@gnu.org>
90929 fix getaddrinfo emulation for systems with struct sockaddr.sa_len
90930 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Detect
90931 struct sockaddr.sa_len.
90932 * lib/getaddrinfo.c (getaddrinfo): Set it if appropriate.
90934 2008-10-13 Simon Josefsson <simon@josefsson.org>
90936 * build-aux/pmccabe2html: Add css and css_url parameters.
90938 2008-10-12 Bruno Haible <bruno@clisp.org>
90940 * tests/test-sameacls.c (main) [AIX]: Clear type argument before
90941 calling aclx_get.
90942 Reported by Rainer Tammer <tammer@tammer.net>.
90944 2008-10-12 Bruno Haible <bruno@clisp.org>
90946 Use msvcrt aware primitives for creation/termination of Win32 threads.
90947 * lib/glthread/thread.c: Include <process.h>.
90948 (glthread_create_func): Use _beginthreadex instead of CreateThread.
90949 (wrapper_func): Update signature.
90950 (gl_thread_exit_func): Use _endthreadex instead of EndThread.
90952 2008-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
90953 Bruno Haible <bruno@clisp.org>
90955 Provide a Win32 implementation of the 'cond' module.
90956 * lib/glthread/cond.h [USE_WIN32]: New implementation.
90957 * lib/glthread/cond.c (glthread_cond_init_func,
90958 glthread_cond_wait_func, glthread_cond_timedwait_func,
90959 glthread_cond_signal_func, glthread_cond_broadcast_func,
90960 glthread_cond_destroy_func) [USE_WIN32]: New functions.
90961 * modules/cond (Dependencies): Add gettimeofday.
90963 2008-10-11 Bruno Haible <bruno@clisp.org>
90965 Make sleep work on older versions of mingw.
90966 * m4/sleep.m4 (gl_FUNC_SLEEP): Test whether 'sleep' is declared, not
90967 only whether it exists.
90968 * doc/posix-functions/sleep.texi: Mention the problem with older
90969 versions of mingw.
90971 2008-10-11 Bruno Haible <bruno@clisp.org>
90973 New module 'shutdown'.
90974 * modules/shutdown: New file.
90975 * lib/sys_socket.in.h (shutdown): New declaration.
90976 * lib/winsock.c (shutdown): New function.
90977 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
90978 GNULIB_SHUTDOWN.
90979 * modules/sys_socket (Makefile.am): Substitute GNULIB_SHUTDOWN.
90980 * doc/posix-functions/shutdown.texi: Document the new module.
90982 2008-10-11 Jim Meyering <meyering@redhat.com>
90984 * lib/fclose.c: Fix typo in comment: s/close/fclose/.
90986 2008-10-11 Bruno Haible <bruno@clisp.org>
90988 New module 'fclose'.
90989 * modules/fclose: New file.
90990 * lib/stdio.in.h (fclose): New declaration.
90991 * lib/fclose.c: New file.
90992 * m4/fclose.m4: New file.
90993 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FCLOSE,
90994 REPLACE_FCLOSE.
90995 * m4/close.m4 (gl_REPLACE_CLOSE): Invoke gl_REPLACE_FCLOSE.
90996 * modules/stdio (Makefile.am): Substitute GNULIB_FCLOSE,
90997 REPLACE_FCLOSE.
90998 * modules/close (Depends-on): fclose.
90999 * doc/posix-functions/fclose.texi: Mention the problem on Windows.
91001 2008-10-11 Bruno Haible <bruno@clisp.org>
91003 * lib/winsock.c (_gl_close_fd_maybe_socket): If closesocket fails,
91004 set errno and don't call _close.
91006 2008-10-10 Bruno Haible <bruno@clisp.org>
91008 * lib/copy-acl.c (qcopy_acl) [CYGWIN]: Call chmod before setting the
91009 ACL, not afterwards. Fixes test failure on Cygwin.
91011 2008-10-09 Ben Pfaff <blp@gnu.org>
91013 * build-aux/announce-gen: Fix gnulib version related part of usage
91014 message. Die with a useful error message if no tarballs are
91015 found.
91017 2008-10-10 Jim Meyering <meyering@redhat.com>
91019 bootstrap: use git's --depth=N option only if it's supported
91020 * build-aux/bootstrap: Work with git-1.4.4.4, which does not
91021 recognize the --depth option. Reported by Pádraig Brady.
91023 2008-10-09 Bruno Haible <bruno@clisp.org>
91025 New module 'ioctl'.
91026 * modules/ioctl: New file.
91027 * lib/sys_socket.in.h (ioctl): Remove declaration.
91028 * lib/winsock.c: Include <sys/ioctl.h>.
91029 (rpl_ioctl): Define only of the gnulib module 'ioctl' is present.
91030 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
91031 gl_SYS_IOCTL_H_DEFAULTS. Set also SYS_IOCTL_H_HAVE_WINSOCK2_H.
91032 * modules/sys_socket (Files): Add m4/sys_ioctl_h.m4.
91033 * doc/posix-functions/ioctl.texi: Mention the new module.
91035 2008-10-09 Bruno Haible <bruno@clisp.org>
91037 New module 'sys_ioctl'.
91038 * lib/sys_ioctl.in.h: New file.
91039 * m4/sys_ioctl_h.m4: New file.
91040 * modules/sys_ioctl: New file.
91041 * doc/glibc-headers/sys_ioctl.texi: Mention the new module.
91043 2008-10-09 Bruno Haible <bruno@clisp.org>
91045 * lib/sys_socket.in.h (ioctl): Make signature POSIX compliant.
91046 * lib/winsock.c: Include <stdarg.h>.
91047 (rpl_ioctl): Change to second argument 'int' and then varargs.
91049 2008-10-09 Bruno Haible <bruno@clisp.org>
91051 * m4/close.m4 (gl_FUNC_CLOSE): Arrange to replace the close() function
91052 when the sys_socket module is present and the system has <winsock2.h>.
91054 2008-10-09 Bruno Haible <bruno@clisp.org>
91056 * doc/posix-functions/close.texi: Mention module 'close' instead of
91057 module 'sys_socket'.
91059 2008-10-09 Bruno Haible <bruno@clisp.org>
91061 * doc/glibc-headers/sys_ioctl.texi: New file.
91062 * doc/gnulib.texi: Include it.
91064 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91065 Bruno Haible <bruno@clisp.org>
91067 Combine the two replacements of 'close'.
91068 * lib/sys_socket.in.h (close): Define to a reminder to include
91069 <unistd.h>.
91070 (_gl_close_fd_maybe_socket): New declaration.
91071 (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): New macro.
91072 * lib/winsock.c (close): Remove undefinition.
91073 (_gl_close_fd_maybe_socket): Renamed from rpl_close. Define only when
91074 needed for the gnulib module 'close'.
91075 * lib/unistd.in.h (close): If the gnulib module 'close' is not used,
91076 define to an error symbol or to a warning, if suitable.
91077 * lib/close.c: Include <sys/socket.h>.
91078 (rpl_close): Invoke _gl_close_fd_maybe_socket when gnulib defines it.
91079 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Set also
91080 UNISTD_H_HAVE_WINSOCK2_H.
91081 (gl_SYS_SOCKET_H_DEFAULTS): Require gl_UNISTD_H_DEFAULTS.
91082 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91083 UNISTD_H_HAVE_WINSOCK2_H.
91084 * modules/sys_socket (Files): Add m4/unistd_h.m4.
91085 (configure.ac): Set a module indicator.
91086 (Makefile.am): Substitute GNULIB_CLOSE.
91087 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_WINSOCK2_H.
91088 * modules/poll-tests (Depends-on): Add close.
91089 * modules/select-tests (Depends-on): Likewise.
91091 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91092 Bruno Haible <bruno@clisp.org>
91094 New module 'close'.
91095 * modules/close: New file.
91096 * lib/unistd.in.h (close): Move declaration out of the
91097 FCHDIR_REPLACEMENT scope.
91098 (_gl_unregister_fd): New declaration.
91099 * lib/close.c: New file.
91100 * lib/fchdir.c (rpl_close): Remove function.
91101 * m4/close.m4: New file.
91102 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91103 close.
91104 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CLOSE and
91105 REPLACE_CLOSE.
91106 * modules/unistd (Makefile.am): Substitute GNULIB_CLOSE and
91107 REPLACE_CLOSE.
91108 * modules/fchdir (Depends-on): Add close.
91110 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91111 Bruno Haible <bruno@clisp.org>
91113 * lib/fcntl.in.h (open): Simplify conditionals.
91114 (_gl_register_fd): New declaration.
91115 * lib/fchdir.c (rpl_open): Remove function.
91116 * lib/open.c: When FCHDIR_REPLACEMENT is defined, compile the file
91117 also.
91118 (open): When FCHDIR_REPLACEMENT is defined, invoke _gl_register_fd.
91119 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91120 open.
91122 2008-10-09 Jim Meyering <meyering@redhat.com>
91124 GNUmakefile: use the more name-space-friendly "_version"
91125 * top/GNUmakefile (_dummy): Update.
91126 (_version): Rename from "version".
91128 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91129 Bruno Haible <bruno@clisp.org>
91131 * lib/fchdir.c (_gl_unregister_fd): New functions, extracted from
91132 rpl_close.
91133 (_gl_register_fd): New function, extracted from rpl_open.
91134 (rpl_close, rpl_closedir): Use _gl_unregister_fd.
91135 (rpl_open, rpl_opendir): Use _gl_register_fd.
91137 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91139 Fix organization of 'open' replacement.
91140 * m4/open.m4 (gl_REPLACE_OPEN): New macro.
91141 (gl_FUNC_OPEN): Use it.
91142 (gl_PREREQ_OPEN): Add a : to make the body non-empty.
91144 2008-10-08 Bruno Haible <bruno@clisp.org>
91146 * modules/getdate-tests (test_getdata_LDADD): Add LIBINTL.
91148 2008-10-08 Simon Josefsson <simon@josefsson.org>
91150 * m4/sys_socket_h.m4: Don't AC_LIBOBJ(winsock). The file is
91151 AC_LIBOBJ'ed by each gnulib module that needs it (e.g., socket,
91152 listen).
91154 2008-10-08 Eric Blake <ebb9@byu.net>
91156 GNUmakefile: add 'make version' target
91157 * top/GNUmakefile (_curr-ver): Split version update rules...
91158 (version): ...into a target.
91160 2008-10-07 Bruno Haible <bruno@clisp.org>
91162 Use a more portable replacement expression for -0.0L.
91163 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Use -LDBL_MIN * LDBL_MIN
91164 instead of -0.0L. Fix m4 quotation.
91166 * tests/test-signbit.c: Include <float.h>.
91167 (minus_zero): New variable.
91168 (test_signbitl): Use minus_zero instead of -zero.
91169 * modules/signbit-tests (Depends-on): Add float.
91171 * tests/test-ceill.c: Include <float.h>.
91172 (zero): Remove variable.
91173 (minus_zero): New variable.
91174 (main): Use minus_zero instead of -zero.
91175 * modules/ceill-tests (Depends-on): Add float.
91177 * tests/test-floorl.c: Include <float.h>.
91178 (zero): Remove variable.
91179 (minus_zero): New variable.
91180 (main): Use minus_zero instead of -zero.
91181 * modules/floorl-tests (Depends-on): Add float.
91183 * tests/test-roundl.c: Include <float.h>.
91184 (zero): Remove variable.
91185 (minus_zero): New variable.
91186 (main): Use minus_zero instead of -zero.
91187 * modules/roundl-tests (Depends-on): Add float.
91189 * tests/test-truncl.c: Include <float.h>.
91190 (zero): Remove variable.
91191 (minus_zero): New variable.
91192 (main): Use minus_zero instead of -zero.
91193 * modules/truncl-tests (Depends-on): Add float.
91195 * tests/test-frexpl.c (zero): Remove variable.
91196 (minus_zero): New variable.
91197 (main): Use minus_zero instead of -zero.
91198 * modules/frexpl-tests (Depends-on): Add float.
91200 * tests/test-isnan.c (zerol): Remove variable.
91201 (minus_zerol): New variable.
91202 (test_long_double): Use minus_zerol instead of -zerol.
91203 * modules/isnan-tests (Depends-on): Add float.
91205 * tests/test-isnanl.h (zero): Remove variable.
91206 (minus_zero): New variable.
91207 (main): Use minus_zero instead of -zero.
91208 * modules/isnanl-nolibm-tests (Depends-on): Add float.
91209 * modules/isnanl-tests (Depends-on): Add float.
91211 * tests/test-ldexpl.c (zero): Remove variable.
91212 (minus_zero): New variable.
91213 (main): Use minus_zero instead of -zero.
91214 * modules/ldexpl-tests (Depends-on): Add float.
91216 * tests/test-snprintf-posix.h (zerol): Remove variable.
91217 (minus_zerol): New variable.
91218 (test_function): Use minus_zerol instead of -zerol.
91219 * modules/snprintf-posix-tests (Depends-on): Add float.
91220 * modules/vsnprintf-posix-tests (Depends-on): Add float.
91222 * tests/test-sprintf-posix.h (zerol): Remove variable.
91223 (minus_zerol): New variable.
91224 (test_function): Use minus_zerol instead of -zerol.
91225 * modules/sprintf-posix-tests (Depends-on): Add float.
91226 * modules/vsprintf-posix-tests (Depends-on): Add float.
91228 * tests/test-vasnprintf-posix.c (zerol): Remove variable.
91229 (minus_zerol): New variable.
91230 (test_function): Use minus_zerol instead of -zerol.
91231 * modules/vasnprintf-posix-tests (Depends-on): Add float.
91233 * tests/test-vasprintf-posix.c (zerol): Remove variable.
91234 (minus_zerol): New variable.
91235 (test_function): Use minus_zerol instead of -zerol.
91236 * modules/vasprintf-posix-tests (Depends-on): Add float.
91238 2008-10-07 Simon Josefsson <simon@josefsson.org>
91240 * MODULES.html.sh (Support for building documentation): Mention
91241 pmccabe2html. Sort entries.
91243 Add pmccabe2html module, from gnupdf.
91244 * build-aux/pmccabe.css: New file.
91245 * build-aux/pmccabe2html: New file.
91246 * m4/pmccabe2html.m4: New file.
91247 * modules/pmccabe2html: New file.
91249 2008-10-07 Richard W.M. Jones <rjones@redhat.com>
91251 flock: new module
91252 * MODULES.html.sh: Add to list of modules.
91253 * lib/flock.c: flock implementation for Windows and Unix systems
91254 which have fcntl.
91255 * doc/glibc-functions/flock.texi: Update documentation.
91256 * lib/sys_file.in.h: <sys/file.h> header file.
91257 * m4/flock.m4: M4 macros.
91258 * m4/sys_file_h.m4: M4 macros for replacement sys/file.h.
91259 * modules/flock: flock module.
91260 * modules/flock-tests: flock tests module.
91261 * modules/sys_file: sys/file.h module.
91262 * tests/test-flock.c: test suite for flock.
91264 2008-10-06 Jim Meyering <meyering@redhat.com>
91266 bootstrap: check for LT_INIT more portably still ;-)
91267 * build-aux/bootstrap: Don't rely on \>, since it's not portable.
91268 Spotted by Bruno Haible.
91270 2008-10-06 Eric Blake <ebb9@byu.net>
91272 test-signbit: avoid tripping Irix cc bug on -0.0L
91273 * tests/test-signbit.c (minus_zerol): Delete, and replace with
91274 '-zerol'. This may break on HP-UX/hppa, but at least makes the
91275 entire testsuite consistent and avoids an Irix 6.2 bug.
91277 2008-10-05 Bruno Haible <bruno@clisp.org>
91278 Jim Meyering <jim@meyering.net>
91280 Add an option for ignoring EPIPE during close_stdout.
91281 * lib/closeout.h: Include <stdbool.h>.
91282 (close_stdout_set_ignore_EPIPE): New declaration.
91283 * lib/closeout.c: Include <stdbool.h>.
91284 (ignore_EPIPE): New variable.
91285 (close_stdout_set_ignore_EPIPE): New function.
91286 (close_stdout): Ignore EPIPE error if ignore_EPIPE is set.
91287 * lib/close-stream.c (close_stream): Mention the possible EPIPE
91288 failure.
91289 * modules/closeout (Depends-on): Add stdbool.
91291 2008-10-05 Bruno Haible <bruno@clisp.org>
91293 * modules/accept: New file.
91294 * modules/bind: New file.
91295 * modules/connect: New file.
91296 * modules/getpeername: New file.
91297 * modules/getsockname: New file.
91298 * modules/getsockopt: New file.
91299 * modules/listen: New file.
91300 * modules/recv: New file.
91301 * modules/recvfrom: New file.
91302 * modules/send: New file.
91303 * modules/sendto: New file.
91304 * modules/setsockopt: New file.
91305 * modules/socket: New file.
91306 * lib/sys_socket.in.h: Include the GL_LINK_WARNING definition.
91307 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
91308 listen, recv, send, recvfrom, sendto, setsockopt): Declare only when
91309 the particular module is requested. Add a link warning when the
91310 particular module is not requested.
91311 * lib/winsock.c (rpl_socket, rpl_connect, rpl_accept, rpl_bind,
91312 rpl_getpeername, rpl_getsockname, rpl_getsockopt, rpl_listen, rpl_recv,
91313 rpl_send, rpl_recvfrom, rpl_sendto, rpl_setsockopt): Define only when
91314 the particular module is requested.
91315 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR,
91316 gl_SYS_SOCKET_H_DEFAULTS): New macros.
91317 (gl_HEADER_SYS_SOCKET): Require gl_SYS_SOCKET_H_DEFAULTS.
91318 * modules/sys_socket (Depends-on): Add link-warning.
91319 (Makeifle.am): Substitute GNULIB_SOCKET, GNULIB_CONNECT, GNULIB_ACCEPT,
91320 GNULIB_BIND, GNULIB_GETPEERNAME, GNULIB_GETSOCKNAME, GNULIB_GETSOCKOPT,
91321 GNULIB_LISTEN, GNULIB_RECV, GNULIB_SEND, GNULIB_RECVFROM,
91322 GNULIB_SENDTO, GNULIB_SETSOCKOPT, and the definition of
91323 GL_LINK_WARNING.
91324 * doc/posix-functions/accept.texi: Mention the new module 'accept'.
91325 * doc/posix-functions/bind.texi: Mention the new module 'bind'.
91326 * doc/posix-functions/connect.texi: Mention the new module 'connect'.
91327 * doc/posix-functions/getpeername.texi: Mention the new module
91328 'getpeername'.
91329 * doc/posix-functions/getsockname.texi: Mention the new module
91330 'getsockname'.
91331 * doc/posix-functions/getsockopt.texi: Mention the new module
91332 'getsockopt'.
91333 * doc/posix-functions/listen.texi: Mention the new module 'listen'.
91334 * doc/posix-functions/recv.texi: Mention the new module 'recv'.
91335 * doc/posix-functions/recvfrom.texi: Mention the new module 'recvfrom'.
91336 * doc/posix-functions/send.texi: Mention the new module 'send'.
91337 * doc/posix-functions/sendto.texi: Mention the new module 'sendto'.
91338 * doc/posix-functions/setsockopt.texi: Mention the new module
91339 'setsockopt'.
91340 * doc/posix-functions/socket.texi: Mention the new module 'socket'.
91341 * modules/poll-tests (Depends-on): Add socket, bind, getsockopt,
91342 listen, connect, accept.
91343 * modules/select-tests (Depends-on): Likewise.
91345 2008-10-05 Bruno Haible <bruno@clisp.org>
91347 * lib/winsock.c (strerror): Remove unused #undef.
91348 (rpl_close): Remove unused local variable.
91350 * modules/sys_socket (Depends-on); Add errno.
91352 2008-10-05 Bruno Haible <bruno@clisp.org>
91354 * lib/sys_select.in.h: Include the GL_LINK_WARNING definition.
91355 (select): Add a link warning when the 'select' module is not used.
91356 * modules/sys_select (Depends-on): Add link-warning.
91357 (Makefile.am): Substitute the definition of GL_LINK_WARNING.
91358 Suggested by Paolo Bonzini.
91360 2008-10-05 Jim Meyering <meyering@redhat.com>
91362 bootstrap: check for LT_INIT more portably
91363 * build-aux/bootstrap: Avoid using grep -E, since it's not
91364 portable enough. Suggestion from Bruno Haible.
91366 2008-10-05 Bruno Haible <bruno@clisp.org>
91368 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem
91369 as being fixed by gnulib.
91371 2008-10-05 Bruno Haible <bruno@clisp.org>
91373 * modules/select-tests: New file, mostly copied from
91374 modules/sys_select-tests.
91375 * tests/test-select.c: New file, mostly copied from
91376 tests/test-sys_select.c.
91377 * tests/test-sys_select.c: Move most of the code to tests/test-select.c.
91378 * modules/sys_select-tests (Depends-on): Remove all dependencies.
91379 (Makefile.am): Remove test_sys_select_LDADD.
91381 * lib/sys_select.in.h (select): If GNULIB_SELECT is not set, define it
91382 to an undefined symbol, for an error message.
91383 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): New macro.
91384 (gl_SYS_SELECT_H_DEFAULTS): New macro.
91385 (gl_HEADER_SYS_SELECT): Require it. Don't require compilation of
91386 winsock-select.c here.
91387 * modules/sys_select (Files): Remove lib/winsock-select.c.
91388 (Depends-on): Remove alloca.
91389 (Makefile.am): Substitute GNULIB_SELECT.
91390 * modules/select: New file.
91391 * doc/posix-functions/select.texi: Update.
91393 2008-10-05 Bruno Haible <bruno@clisp.org>
91395 * lib/spawn_faction_addclose.c (__sysconf): Use getdtablesize always.
91396 * lib/spawn_faction_adddup2.c (__sysconf): Likewise.
91397 * lib/spawn_faction_addopen.c (__sysconf): Likewise.
91398 * modules/posix_spawn_file_actions_addclose (Depends-on): Add
91399 getdtablesize.
91400 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
91401 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
91403 2008-10-05 Bruno Haible <bruno@clisp.org>
91405 * modules/getdtablesize-tests: New file.
91406 * tests/test-getdtablesize.c: New file.
91408 New module 'getdtablesize'.
91409 * lib/unistd.in.h (getdtablesize): New declaration.
91410 * lib/getdtablesize.c: New file.
91411 * m4/getdtablesize.m4: New file.
91412 * modules/getdtablesize: New file.
91413 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91414 GNULIB_GETDTABLESIZE, HAVE_GETDTABLESIZE.
91415 * modules/unistd (Makefile.am): Substitute GNULIB_GETDTABLESIZE,
91416 HAVE_GETDTABLESIZE.
91417 * doc/glibc-functions/getdtablesize.texi: Mention the new module.
91419 2008-10-05 Bruno Haible <bruno@clisp.org>
91421 * modules/sched (Makefile.am): Fix typo.
91422 Reported by Simon Josefsson.
91424 2008-10-05 Jim Meyering <meyering@redhat.com>
91426 bootstrap: check for LT_INIT, too
91427 * build-aux/bootstrap: Both AC_PROG_LIBTOOL and AM_PROG_LIBTOOL
91428 are deprecated. Suggestion from Ralf Wildenhues.
91430 2008-10-05 Bruno Haible <bruno@clisp.org>
91432 * lib/spawn.in.h (POSIX_SPAWN_*): Use the system's values, rather than
91433 overriding them by ours.
91434 (POSIX_SPAWN_USEVFORK): Use the next free bit position.
91436 2008-10-05 Jim Meyering <meyering@redhat.com>
91438 bootstrap: check for AC_PROG_LIBTOOL as well as AM_PROG_LIBTOOL
91439 * build-aux/bootstrap: Check for AC_PROG_LIBTOOL, as well as the
91440 obsolete AM_PROG_LIBTOOL. Spotted by Debarshi Ray <rishi@gnu.org>.
91442 2008-10-04 Bruno Haible <bruno@clisp.org>
91444 * modules/dup2 (License): Change to LGPLv2+.
91445 * modules/sleep (License): Likewise.
91446 * modules/perror (License): Likewise.
91447 * modules/fopen (License): Change to LGPLv2+, with approval by Eric
91448 Blake.
91449 * modules/signal (License): Likewise.
91450 * modules/sigprocmask (License): Likewise.
91451 * modules/raise (License): Change to LGPLv2+, with approval by Jim
91452 Meyering.
91454 2008-10-04 Bruno Haible <bruno@clisp.org>
91456 * lib/spawn.in.h (POSIX_SPAWN_*): Undefine before redefining.
91457 Reported by Rainer Tammer <tammer@tammer.net>.
91459 2008-10-03 Paolo Bonzini <bonzini@gnu.org>
91460 Bruno Haible <bruno@clisp.org>
91462 * lib/errno.in.h (EWOULDBLOCK) [win32]: Define to EAGAIN.
91463 * lib/winsock.c (set_winsock_errno): Map WSAEWOULDBLOCK to EWOULDBLOCK.
91464 * lib/strerror.c (rpl_strerror): Remove error string for EWOULDBLOCK.
91466 2008-10-03 Kamil Dudka <kdudka@redhat.com>
91468 filevercmp: new module
91469 * lib/filevercmp.h: New function filevercmp comparing version strings.
91470 * lib/filevercmp.c: Implementation of filevercmp function.
91471 * modules/filevercmp: Module metadata.
91472 * tests/test-filevercmp.c: Unit test for new module.
91473 * modules/filevercmp-tests: Unit test metadata.
91474 * MODULES.html.sh: Add filevercmp module.
91476 2008-10-03 Bruno Haible <bruno@clisp.org>
91478 * lib/c-ctype.h: Add comment.
91479 Reported by Jim Meyering.
91481 2008-10-02 Bruno Haible <bruno@clisp.org>
91483 * modules/posix_spawn-internal (Depends-on): Add 'open'.
91485 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91487 * build-aux/bootstrap: Allow renaming bootstrap, and change the
91488 name of bootstrap.conf accordingly.
91490 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91492 * build-aux/bootstrap: Install git-merge-changelog configuration
91493 items into .gitconfig if needed.
91495 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91497 * build-aux/bootstrap: Recognize `gnulib' being a submodule in a
91498 git repository, and initialize/update it accordingly.
91500 2008-10-02 Richard W.M. Jones <rjones@redhat.com>
91502 * modules/fsync-tests: New file.
91503 * tests/test-fsync.c: New file.
91505 New module 'fsync'.
91506 * lib/fsync.c: New file.
91507 * m4/fsync.m4: New file.
91508 * modules/fsync: New file.
91509 * lib/unistd.in.h (fsync): New declaration.
91510 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define and AC_SUBST both
91511 GNULIB_FSYNC and HAVE_FSYNC.
91512 * modules/unistd: Substitute GNULIB_FSYNC and HAVE_FSYNC.
91513 * MODULES.html.sh (posix_functions): Add fsync.
91514 * doc/posix-functions/fsync.texi: Mention the new module.
91516 2008-10-02 Jim Meyering <meyering@redhat.com>
91518 fts.c: sync with similar code from coreutils' remove.c
91519 * lib/fts.c (dirent_inode_sort_may_be_useful): Merge from coreutils.
91520 Guard also with "#if defined __linux__", since for now at least,
91521 this code is Linux-kernel-specific.
91523 2008-10-02 Jim Meyering <meyering@redhat.com>
91525 fts: bug fixes
91526 * lib/fts.c: Remove unnecessary "defined" in cpp directive.
91527 Include <sys/vfs.h>, not <sys/statfs.h>.
91529 * m4/fts.m4 (gl_FUNC_FTS_CORE): Fix typo s/vfs/vfs.h/.
91530 Include <sys/vfs.h>, not <sys/statfs.h>.
91532 2008-10-01 Bruno Haible <bruno@clisp.org>
91534 Avoid the broken posix_spawn function on AIX 5.3 and 6.1.
91535 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): New macro.
91536 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if needed.
91537 * doc/posix-functions/posix_spawn.texi: Mention the AIX bugs.
91538 * doc/posix-functions/posix_spawnp.texi: Likewise.
91539 * m4/execute.m4 (gl_EXECUTE): Invoke gl_POSIX_SPAWN_WORKS, to check
91540 whether posix_spawn actually works.
91541 * m4/pipe.m4 (gl_PIPE): Likewise.
91542 * modules/execute (Files): Add m4/posix_spawn.m4.
91543 * modules/pipe (Files): Add m4/posix_spawn.m4.
91544 Reported and analyzed by Rainer Tammer <tammer@tammer.net>.
91546 2008-10-01 Jim Meyering <meyering@redhat.com>
91548 remove trailing spaces
91549 * NEWS: Likewise.
91550 * lib/poll.c (poll): Likewise.
91551 * lib/sys_socket.in.h (SHUT_RDWR): Likewise.
91552 * lib/winsock.c (rpl_close): Likewise.
91553 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Likewise.
91554 * modules/yield: Likewise.
91555 * tests/test-poll.c (connect_to_socket, poll1): Likewise.
91556 * tests/test-sys_select.c (connect_to_socket): Likewise.
91558 fts.c: adjust a new interface to be more generally useful
91559 * lib/fts.c (dirent_inode_sort_may_be_useful): Take an FD parameter.
91560 (fts_build): Adjust caller.
91562 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91564 * modules/cond-tests: New file.
91565 * tests/test-cond.c: New file.
91567 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91568 Bruno Haible <bruno@clisp.org>
91570 * modules/cond (Dependencies): Add errno, time.
91571 * lib/glthread/cond.h: Include <time.h>.
91572 (gl_cond_define, gl_cond_define_initialized): Use the same definition
91573 across platforms.
91575 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91576 Bruno Haible <bruno@clisp.org>
91578 * m4/thread.m4 (gl_THREAD): Fix detection of pthread_atfork function.
91580 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91581 Bruno Haible <bruno@clisp.org>
91583 * modules/tls-tests (Depends-on): Add thread, yield.
91584 (configure.ac): Remove all checks.
91585 (test_tls_LDADD): Use YIELD_LIB instead of LIBSCHED.
91586 * tests/test-tls.c (gl_thread_t, gl_thread_join, gl_thread_yield,
91587 gl_thread_self): Remove definitions. Include glthread/thread.h and
91588 glthread/yield.h instead.
91589 (test_tls): Pass an additional NULL argument to gl_thread_join.
91591 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91592 Bruno Haible <bruno@clisp.org>
91594 * modules/lock-tests (Depends-on): Add thread, yield.
91595 (configure.ac): Remove all checks.
91596 (test_lock_LDADD): Use YIELD_LIB instead of LIBSCHED.
91597 * tests/test-lock.c (gl_thread_t, gl_thread_join, gl_thread_yield,
91598 gl_thread_self): Remove definitions. Include glthread/thread.h and
91599 glthread/yield.h instead.
91600 (test_lock, test_rwlock, test_recursive_lock, test_once): Pass an
91601 additional NULL argument to gl_thread_join.
91603 2008-09-30 Bruno Haible <bruno@clisp.org>
91605 Fix the Win32 implementation of the 'thread' module.
91606 * lib/glthread/thread.h [USE_WIN32_THREADS] (gl_thread_t): Change to a
91607 pointer type.
91608 (gl_thread_self): Invoke gl_thread_self_func.
91609 (gl_thread_self_func): New declaration.
91610 * lib/glthread/thread.c [USE_WIN32_THREADS] (self_key): New variable.
91611 (do_init_self_key, init_self_key): New functions.
91612 (struct gl_thread_struct): Renamed from 'struct thread_extra'.
91613 Remove some fields.
91614 (running_threads, running_lock): Remove variables.
91615 (get_current_thread_handle): New function.
91616 (gl_thread_self_func, wrapper_func, glthread_create_func,
91617 glthread_join_func, gl_thread_exit_func): Largely rewritten and
91618 simplified.
91620 2008-09-30 Bruno Haible <bruno@clisp.org>
91622 * lib/winsock-select.c (win32_poll_handle): Add shortcut for regular
91623 files.
91625 2008-09-30 Jim Meyering <meyering@redhat.com>
91627 fts.m4: correct the test for statfs.f_type
91628 * m4/fts.m4 (gl_FUNC_FTS_CORE): Include <sys/statfs.h>
91629 when checking for statfs.f_type.
91631 2008-09-15 Simon Josefsson <simon@josefsson.org>
91633 tests: avoid some compiler warnings
91634 * tests/test-memchr.c (main): Pass NULL indirectly.
91635 * tests/test-getdate.c (main): Remove unused variable 'ret'.
91637 2008-09-29 Ondřej Vašík <ovasik@redhat.com>
91639 getdate.y: disallow countable dayshifts like "4 yesterday ago"
91640 * lib/getdate.y (relative_time_table) [tDAY_SHIFT]: New type for
91641 exactly specified dayshifts.
91642 (dayshift): New rule.
91643 (rel): Add dayshift.
91644 (relative_time_table) [tomorrow, yesterday, today, now]:
91645 Use tDAY_SHIFT in place of tDAY_UNIT.
91646 * tests/test-getdate.c: Add tests for now-disallowed countable
91647 dayshifts, e.g., "4 yesterday ago".
91649 2008-09-29 Bruno Haible <bruno@clisp.org>
91651 * tests/test-posix_spawn1.c: Renamed from tests/test-posix_spawn.c.
91652 * tests/test-posix_spawn1.in.sh: Renamed from
91653 tests/test-posix_spawn.in.sh.
91654 * tests/test-posix_spawn2.c: New file.
91655 * tests/test-posix_spawn2.in.sh: New file.
91656 * modules/posix_spawnp-tests (Files): Update.
91657 (Makefile.am): Update. Add test-posix_spawn2 to the tests.
91659 2008-09-29 Bruno Haible <bruno@clisp.org>
91661 Propagate effects of putenv/setenv/unsetenv to child processes.
91662 * lib/execute.c (execute): Use spawnvpe instead of spawnvp.
91663 * lib/pipe.c (create_pipe): Likewise.
91665 2008-09-29 Bruno Haible <bruno@clisp.org>
91667 Enable use of shell scripts as executables in mingw.
91668 * lib/execute.c (execute): When spawnv fails with error ENOEXEC,
91669 run the program as a shell script.
91670 * lib/pipe.c (create_pipe): Likewise.
91671 * lib/w32spawn.h (prepare_spawn): Add a hidden element in front of the
91672 resulting array.
91674 2008-09-29 Eric Blake <ebb9@byu.net>
91676 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Fix typo.
91678 2008-08-24 Paolo Bonzini <bonzini@gnu.org>
91680 * doc/posix-functions/accept.texi: Update mingw problems.
91681 * doc/posix-functions/bind.texi: Update mingw problems.
91682 * doc/posix-functions/close.texi: Update mingw problems.
91683 * doc/posix-functions/connect.texi: Update mingw problems.
91684 * doc/posix-functions/getpeername.texi: Update mingw problems.
91685 * doc/posix-functions/getsockname.texi: Update mingw problems.
91686 * doc/posix-functions/getsockopt.texi: Update mingw problems.
91687 * doc/posix-functions/ioctl.texi: Update mingw problems.
91688 * doc/posix-functions/listen.texi: Update mingw problems.
91689 * doc/posix-functions/recv.texi: Update mingw problems.
91690 * doc/posix-functions/recvfrom.texi: Update mingw problems.
91691 * doc/posix-functions/select.texi: Update mingw problems.
91692 * doc/posix-functions/send.texi: Update mingw problems.
91693 * doc/posix-functions/sendto.texi: Update mingw problems.
91694 * doc/posix-functions/setsockopt.texi: Update mingw problems.
91695 * doc/posix-functions/socket.texi: Update mingw problems.
91697 2008-09-29 Paolo Bonzini <bonzini@gnu.org>
91698 Bruno Haible <bruno@clisp.org>
91700 * lib/sys_select.in.h: Include sys/time.h.
91701 * m4/sys_select.h.m4: Test that struct timeval is fully defined.
91702 * modules/sys_select: Depend on sys_time.
91703 * tests/test-sys_select.c: Test that sys/select.h defines struct
91704 timeval fully.
91706 2008-09-29 Bruno Haible <bruno@clisp.org>
91708 * lib/sys_socket.in.h: Wrap the definitions in 'extern "C"'.
91709 * lib/sys_select.in.h: Likewise.
91711 2008-09-29 Bruno Haible <bruno@clisp.org>
91713 * lib/winsock.c (rpl_close, rpl_socket): Remove unused variables.
91715 2008-09-29 Bruno Haible <bruno@clisp.org>
91717 * m4/sockets.m4 (gl_SOCKETS): Check also for the need to use -lsocket.
91718 Set LIBSOCKET instead of augmenting LIBS.
91719 * modules/sockets (Link): New section.
91720 * modules/sockets-tests (test_sockets_LDADD): New variable.
91721 * modules/sys_select-tests (test_sys_select_LDADD): New variable.
91722 * modules/poll-tests (test_poll_LDADD): New variable.
91723 * NEWS: Document the change.
91725 2008-09-29 Bruno Haible <bruno@clisp.org>
91727 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): New macro.
91728 * m4/inet_ntop.m4 (gl_INET_NTOP): Invoke it instead of assigning
91729 ARPA_INET_H directly.
91730 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
91732 2008-09-28 Bruno Haible <bruno@clisp.org>
91734 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): New macro, extracted
91735 from gl_HEADER_SYS_SOCKET.
91736 (gl_HEADER_SYS_SOCKET): Invoke it.
91737 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
91739 2008-09-28 Bruno Haible <bruno@clisp.org>
91741 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem.
91742 * tests/test-sys_select.c: Include <sys/time.h>, for struct timeval.
91743 Needed on OSF/1 4.0.
91745 2008-09-28 Bruno Haible <bruno@clisp.org>
91747 Override open more carefully.
91748 * lib/open.c (orig_open): New function.
91749 (rpl_open): Use orig_open instead of open.
91750 * lib/fcntl.in.h: Add special invocation convention.
91751 * m4/open.m4 (gl_PREREQ_OPEN): New macro.
91752 (gl_FUNC_OPEN): Invoke it.
91754 Override freopen more carefully.
91755 * lib/freopen.c (orig_freopen): New function.
91756 (rpl_freopen): Use orig_freopen instead of freopen.
91757 * m4/freopen.m4 (gl_PREREQ_FREOPEN): New macro.
91758 (gl_FUNC_FREOPEN): Invoke it.
91760 Override fopen more carefully.
91761 * lib/fopen.c (orig_fopen): New function.
91762 (rpl_fopen): Use orig_fopen instead of fopen.
91763 * m4/fopen.m4 (gl_PREREQ_FOPEN): New macro.
91764 (gl_FUNC_FOPEN): Invoke it.
91765 Needed on AIX. Reported by Rainer Tammer <tammer@tammer.net>.
91767 2008-09-28 Bruno Haible <bruno@clisp.org>
91769 * lib/pipe.h (create_pipe_out, create_pipe_bidi): Add comment about
91770 SIGPIPE.
91772 2008-09-28 Bruno Haible <bruno@clisp.org>
91774 * tests/test-sigaction.c (handler, main): Disable the check whether
91775 SA_RESETHAND has reverted the installed handler to SIG_DFL. Needed on
91776 glibc systems with LinuxThreads.
91778 2008-09-28 Bruno Haible <bruno@clisp.org>
91780 * doc/posix-functions/freopen.texi: Mention the trailing slash problem.
91782 * lib/stdio.in.h (fopen, freopen): Undefine before redefining. Needed
91783 with AIX xlc.
91784 * lib/fcntl.in.h (open): Likewise.
91785 Reported by Rainer Tammer <tammer@tammer.net>.
91787 2008-09-28 Bruno Haible <bruno@clisp.org>
91789 * modules/posix_spawnp-tests: New file.
91790 * tests/test-posix_spawn.c: New file.
91791 * tests/test-posix_spawn.in.sh: New file.
91793 New module 'posix_spawnp'.
91794 * modules/posix_spawnp: New file.
91795 * lib/spawnp.c: New file, from GNU libc with modifications.
91796 * doc/posix-functions/posix_spawnp.texi: Mention the new module.
91798 New module 'posix_spawn'.
91799 * modules/posix_spawn: New file.
91800 * lib/spawn.c: New file, from GNU libc with modifications.
91801 * doc/posix-functions/posix_spawn.texi: Mention the new module.
91803 New module 'posix_spawnattr_destroy'.
91804 * modules/posix_spawnattr_destroy: New file.
91805 * lib/spawnattr_destroy.c: New file, from GNU libc with modifications.
91806 * doc/posix-functions/posix_spawnattr_destroy.texi: Mention the new
91807 module.
91809 New module 'posix_spawnattr_setsigmask'.
91810 * modules/posix_spawnattr_setsigmask: New file.
91811 * lib/spawnattr_setsigmask.c: New file, from GNU libc with
91812 modifications.
91813 * doc/posix-functions/posix_spawnattr_setsigmask.texi: Mention the
91814 new module.
91816 New module 'posix_spawnattr_getsigmask'.
91817 * modules/posix_spawnattr_getsigmask: New file.
91818 * lib/spawnattr_getsigmask.c: New file, from GNU libc with
91819 modifications.
91820 * doc/posix-functions/posix_spawnattr_getsigmask.texi: Mention the
91821 new module.
91823 New module 'posix_spawnattr_setsigdefault'.
91824 * modules/posix_spawnattr_setsigdefault: New file.
91825 * lib/spawnattr_setdefault.c: New file, from GNU libc with
91826 modifications.
91827 * doc/posix-functions/posix_spawnattr_setsigdefault.texi: Mention the
91828 new module.
91830 New module 'posix_spawnattr_getsigdefault'.
91831 * modules/posix_spawnattr_getsigdefault: New file.
91832 * lib/spawnattr_getdefault.c: New file, from GNU libc with
91833 modifications.
91834 * doc/posix-functions/posix_spawnattr_getsigdefault.texi: Mention the
91835 new module.
91837 New module 'posix_spawnattr_setschedpolicy'.
91838 * modules/posix_spawnattr_setschedpolicy: New file.
91839 * lib/spawnattr_setschedpolicy.c: New file, from GNU libc with
91840 modifications.
91841 * doc/posix-functions/posix_spawnattr_setschedpolicy.texi: Mention the
91842 new module.
91844 New module 'posix_spawnattr_getschedpolicy'.
91845 * modules/posix_spawnattr_getschedpolicy: New file.
91846 * lib/spawnattr_getschedpolicy.c: New file, from GNU libc with
91847 modifications.
91848 * doc/posix-functions/posix_spawnattr_getschedpolicy.texi: Mention the
91849 new module.
91851 New module 'posix_spawnattr_setschedparam'.
91852 * modules/posix_spawnattr_setschedparam: New file.
91853 * lib/spawnattr_setschedparam.c: New file, from GNU libc with
91854 modifications.
91855 * doc/posix-functions/posix_spawnattr_setschedparam.texi: Mention the
91856 new module.
91858 New module 'posix_spawnattr_getschedparam'.
91859 * modules/posix_spawnattr_getschedparam: New file.
91860 * lib/spawnattr_getschedparam.c: New file, from GNU libc with
91861 modifications.
91862 * doc/posix-functions/posix_spawnattr_getschedparam.texi: Mention the
91863 new module.
91865 New module 'posix_spawnattr_setpgroup'.
91866 * modules/posix_spawnattr_setpgroup: New file.
91867 * lib/spawnattr_setpgroup.c: New file, from GNU libc with
91868 modifications.
91869 * doc/posix-functions/posix_spawnattr_setpgroup.texi: Mention the new
91870 module.
91872 New module 'posix_spawnattr_getpgroup'.
91873 * modules/posix_spawnattr_getpgroup: New file.
91874 * lib/spawnattr_getpgroup.c: New file, from GNU libc with
91875 modifications.
91876 * doc/posix-functions/posix_spawnattr_getpgroup.texi: Mention the new
91877 module.
91879 New module 'posix_spawnattr_setflags'.
91880 * modules/posix_spawnattr_setflags: New file.
91881 * lib/spawnattr_setflags.c: New file, from GNU libc with modifications.
91882 * doc/posix-functions/posix_spawnattr_setflags.texi: Mention the new
91883 module.
91885 New module 'posix_spawnattr_getflags'.
91886 * modules/posix_spawnattr_getflags: New file.
91887 * lib/spawnattr_getflags.c: New file, from GNU libc with modifications.
91888 * doc/posix-functions/posix_spawnattr_getflags.texi: Mention the new
91889 module.
91891 New module 'posix_spawnattr_init'.
91892 * modules/posix_spawnattr_init: New file.
91893 * lib/spawnattr_init.c: New file, from GNU libc with modifications.
91894 * doc/posix-functions/posix_spawnattr_init.texi: Mention the new
91895 module.
91897 New module 'posix_spawn_file_actions_destroy'.
91898 * modules/posix_spawn_file_actions_destroy: New file.
91899 * lib/spawn_faction_destroy.c: New file, from GNU libc with
91900 modifications.
91901 * doc/posix-functions/posix_spawn_file_actions_destroy.texi: Mention
91902 the new module.
91904 New module 'posix_spawn_file_actions_addopen'.
91905 * modules/posix_spawn_file_actions_addopen: New file.
91906 * lib/spawn_faction_addopen.c: New file, from GNU libc with
91907 modifications.
91908 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
91909 the new module.
91911 New module 'posix_spawn_file_actions_adddup2'.
91912 * modules/posix_spawn_file_actions_adddup2: New file.
91913 * lib/spawn_faction_adddup2.c: New file, from GNU libc with
91914 modifications.
91915 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
91916 the new module.
91918 New module 'posix_spawn_file_actions_addclose'.
91919 * modules/posix_spawn_file_actions_addclose: New file.
91920 * lib/spawn_faction_addclose.c: New file, from GNU libc with
91921 modifications.
91922 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
91923 the new module.
91925 New module 'posix_spawn_file_actions_init'.
91926 * modules/posix_spawn_file_actions_init: New file.
91927 * lib/spawn_faction_init.c: New file, from GNU libc with modifications.
91928 * doc/posix-functions/posix_spawn_file_actions_init.texi: Mention the
91929 new module.
91931 New module 'posix_spawn-internal'.
91932 * modules/posix_spawn-internal: New file.
91933 * lib/spawn_int.h: New file, from GNU libc with modifications.
91934 * lib/spawni.c: New file, from GNU libc with modifications.
91935 * m4/posix_spawn.m4: New file.
91937 New module 'spawn'.
91938 * modules/spawn: New file.
91939 * lib/spawn.in.h: New file, from GNU libc with modifications.
91940 * m4/spawn_h.m4: New file.
91941 * doc/posix-headers/spawn.texi: Mention the new module.
91943 2008-09-28 Bruno Haible <bruno@clisp.org>
91945 * modules/sched-tests: New file.
91946 * tests/test-sched.c: New file.
91948 New module 'sched'.
91949 * modules/sched: New file.
91950 * lib/sched.in.h: New file.
91951 * m4/sched_h.m4: New file.
91952 * doc/posix-headers/sched.texi: Mention the new module.
91954 2008-09-27 Eric Blake <ebb9@byu.net>
91956 Fix previous patch, and tweak references to $0.
91957 * posix-modules: Call func_gnulib_dir before using $gnulib_dir.
91958 (func_version, func_gnulib_dir): Don't call this program
91959 gnulib-tool.
91960 (func_gnulib_dir, func_tmpdir, func_fatal_error): Avoid shell bugs
91961 with using $0 in function.
91962 * gnulib-tool (func_gnulib_dir, func_tmpdir): Likewise.
91963 (func_fatal_error): Reuse the name the user invoked us with.
91965 2008-09-27 Bruno Haible <bruno@clisp.org>
91967 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H): New macro.
91968 (gl_ICONV_H_DEFAULTS): Initialize ICONV_H here...
91969 (gl_ICONV_H): Not here.
91970 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
91971 instead of assigning ICONV_H directly.
91973 * m4/wchar.m4 (gl_REPLACE_WCHAR_H): New macro.
91974 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Invoke it instead of assigning
91975 WCHAR_H directly.
91977 2008-09-27 Bruno Haible <bruno@clisp.org>
91979 * lib/arpa_inet.in.h: Include the GL_LINK_WARNING anchor.
91980 * modules/arpa_inet (Depends-on): Add link-warning.
91981 (Makefile.am): Insert the definition of GL_LINK-WARNING.
91982 * modules/unistd (Makefile.am): Likewise.
91984 2008-09-26 Bruno Haible <bruno@clisp.org>
91986 * posix-modules (cvsdatestamp, last_checkin_date, version): Remove
91987 variables.
91988 (func_version): Essentially copied from gnulib-tool.
91989 (func_exit, func_gnulib_dir, func_tmpdir, func_fatal_error,
91990 func_readlink): Copied from gnulib-tool.
91992 2008-09-26 Bruno Haible <bruno@clisp.org>
91994 * gnulib-tool (func_version): Change directory to $gnulib_dir before
91995 invoking git-version-gen.
91997 2008-09-26 Bruno Haible <bruno@clisp.org>
91999 * posix-modules: Update to directory names changed on 2008-01-19.
92000 Remove commas in output before splitting into words. No more need to
92001 avoid 'ftruncate' since 2007-02-19.
92003 2008-09-26 Bruno Haible <bruno@clisp.org>
92005 * doc/posix-headers/errno.texi: Remove mention of module 'EOVERFLOW'.
92007 2008-09-26 Bruno Haible <bruno@clisp.org>
92009 * lib/fwriteerror.c (do_fwriteerror): Ignore error EPIPE.
92010 * modules/fwriteerror (Depends-on): Add errno.
92012 2008-09-26 Bruno Haible <bruno@clisp.org>
92014 * tests/test-vc-list-files-git.sh: Explain reason for skipping test.
92015 * tests/test-vc-list-files-cvs.sh: Likewise.
92017 2008-09-26 Bruno Haible <bruno@clisp.org>
92019 * doc/posix-headers/sys_resource.texi: Reorder items.
92021 2008-09-26 Jim Meyering <meyering@redhat.com>
92023 fts: tweak inode comparison function
92024 * lib/fts.c (fts_compare_ino): Sort on increasing, not decreasing
92025 inode numbers, as documented.
92027 fts: sort dirent entries on inode number before traversing
92028 This avoids a quadratic, seek-related performance penalty when
92029 operating on a directory containing many entries (measurable at 10k;
92030 3.5 hours at 2 million entries with a cold cache) on certain types
92031 of file systems, including ext3 and ext4, but not tmpfs.
92032 * lib/fts.c (DT_MUST_BE, NOT_AN_INODE_NUMBER, D_INO): Define.
92033 (FTS_INODE_SORT_DIR_ENTRIES_THRESHOLD): Define if not defined.
92034 (S_MAGIC_TMPFS, S_MAGIC_NFS): Define.
92035 (fs_handles_readdir_ordered_dirents_efficiently): New function.
92036 (dirent_inode_sort_may_be_useful, fts_compare_ino): Likewise.
92037 (fts_build): Set the stat.st_ino member from D_INO.
92038 If it is likely to be useful, sort dirent entries on inode number.
92040 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for fstatfs, sys/vfs.h,
92041 and the struct statfs.f_type member.
92042 * modules/fts (Depends-on): Add d-ino.
92044 2008-09-26 Bruno Haible <bruno@clisp.org>
92046 * modules/sigpipe-die (Depends-on): Add sigpipe.
92048 * lib/stdio.in.h (fprintf, vfprintf, printf, vprintf, fputc, putc,
92049 putchar, fputs, puts, fwrite): Replace when REPLACE_STDIO_WRITE_FUNCS
92050 and GNULIB_STDIO_H_SIGPIPE are set.
92051 * lib/stdio-write.c: New file.
92052 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FPRINTF, GNULIB_PRINTF,
92053 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92054 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92055 REPLACE_STDIO_WRITE_FUNCS.
92056 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FPRINTF, GNULIB_PRINTF,
92057 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92058 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92059 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92060 * modules/stdio (Files): Add lib/stdio-write.c.
92061 (Makefile.am): Substitute GNULIB_FPRINTF, GNULIB_PRINTF,
92062 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92063 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92064 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92065 * m4/fprintf-posix.m4 (gl_REPLACE_FPRINTF): Define
92066 REPLACE_FPRINTF_POSIX.
92067 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF): Define
92068 REPLACE_PRINTF_POSIX.
92069 * m4/vfprintf-posix.m4 (gl_REPLACE_VFPRINTF): Define
92070 REPLACE_VFPRINTF_POSIX.
92071 * m4/vprintf-posix.m4 (gl_REPLACE_VPRINTF): Define
92072 REPLACE_VPRINTF_POSIX.
92073 * doc/posix-functions/fprintf.texi: Mention the sigpipe module and the
92074 SIGPIPE issue.
92075 * doc/posix-functions/fputc.texi: Likewise.
92076 * doc/posix-functions/fputs.texi: Likewise.
92077 * doc/posix-functions/fwrite.texi: Likewise.
92078 * doc/posix-functions/printf.texi: Likewise.
92079 * doc/posix-functions/putc.texi: Likewise.
92080 * doc/posix-functions/putchar.texi: Likewise.
92081 * doc/posix-functions/puts.texi: Likewise.
92082 * doc/posix-functions/vfprintf.texi: Likewise.
92083 * doc/posix-functions/vprintf.texi: Likewise.
92085 * modules/safe-write (Depends-on): Add write.
92087 * modules/sigpipe-tests: New file.
92088 * tests/test-sigpipe.c: New file.
92089 * tests/test-sigpipe.sh: New file.
92091 * modules/write: New file.
92092 * lib/unistd.in.h: Include <sys/types.h>.
92093 (write): New declaration.
92094 * lib/write.c: New file.
92095 * m4/write.m4: New file.
92096 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
92097 GNULIB_UNISTD_H_SIGPIPE, GNULIB_WRITE, REPLACE_WRITE.
92098 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_SIGPIPE,
92099 GNULIB_WRITE, REPLACE_WRITE.
92100 * doc/posix-functions/write.texi: Mention the write, sigpipe modules
92101 and the SIGPIPE issue.
92103 * lib/signal.in.h (SIGPIPE): Define to a replacement value.
92104 (raise): New declaration.
92105 * lib/sigprocmask.c (SIGPIPE_handler): New variable.
92106 (ext_signal): New function.
92107 (rpl_raise): New function.
92108 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
92109 GNULIB_SIGNAL_H_SIGPIPE.
92110 * modules/signal (Makefile.am): Substitute GNULIB_SIGNAL_H_SIGPIPE.
92111 * doc/posix-headers/signal.texi: Mention the SIGPIPE issue.
92113 * modules/sigpipe: New file.
92114 * m4/sigpipe.m4: New file.
92116 2008-09-25 Derek Price <derek@ximbiot.com>
92117 Bruno Haible <bruno@clisp.org>
92119 * gnulib-tool (func_import): Report all license incompatibilities, not
92120 just the first one.
92122 2008-09-25 Bruno Haible <bruno@clisp.org>
92124 * gnulib-tool (func_import): When computing the edits, consider not
92125 only the Makefile.ams that exist but also those that will be generated.
92127 2008-09-25 Simon Josefsson <simon@josefsson.org>
92129 * modules/sys_select-tests (Depends-on): Remove sys_select itself,
92130 fixes gnulib-tool --test warning about duplicate dependency.
92132 2008-09-25 Bruno Haible <bruno@clisp.org>
92134 * gnulib-tool: Don't ask the user to perform edits in the generated
92135 Makefile.ams.
92136 (func_emit_lib_Makefile_am): Emit empty SUBDIRS. Execute edits that
92137 apply to the Makefile.am being generated.
92138 (func_emit_tests_Makefile_am): Execute edits that apply to the
92139 Makefile.am being generated.
92140 (func_import): Setup list of Makefile.am edits before emitting the
92141 Makefile.ams, not at the end.
92142 (func_create_testdir): Update.
92143 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92145 2008-09-25 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92147 * gnulib-tool (func_import): Store the --tests-base option in the
92148 comment in gnulib-cache.m4.
92150 2008-09-24 Paolo Bonzini <bonzini@gnu.org>
92152 * NEWS: Document increased portability that sys_select now provides.
92154 * lib/sys_select.in.h: Install select wrapper.
92155 * lib/sys_socket.in.h: Use more descriptive name when there is no
92156 select wrapper.
92157 * lib/winsock-select.c: New.
92158 * m4/sys_select_h.m4: Compile lib/winsock-select.c if WinSock is used.
92159 Require gl_HEADER_SYS_SOCKET.
92160 * modules/sys_select: Depend on alloca, add lib/winsock-select.c.
92161 * modules/sys_select-tests: Copy dependencies from modules/poll-tests.
92162 * tests/test-sys_select.c: Add functional tests.
92164 2008-09-24 Eric Blake <ebb9@byu.net>
92166 open, fopen: close fd leak in last patch
92167 * lib/open.c (rpl_open): Close fd before returning error.
92168 * lib/fopen.c (rpl_fopen): Close fd before returning error.
92169 * doc/posix-functions/open.texi (open): Document that Irix also
92170 has the bug.
92171 * doc/posix-functions/fopen.texi (fopen): Likewise.
92172 Reported by Paolo Bonzini.
92174 2008-09-24 Bruno Haible <bruno@clisp.org>
92176 Ensure that a filename ending in a slash cannot be used to access a
92177 non-directory.
92178 * lib/open.c (rpl_open): When the filename ends in a slash, use fstat()
92179 to check whether it's really a directory.
92180 * lib/fopen.c: Include fcntl.h, unistd.h.
92181 (rpl_fopen): When the filename ends in a slash, use open(), fstat(),
92182 and fdopen().
92183 * modules/fopen (Depends-on): Add unistd.
92184 * tests/test-open.c (main): Try to open "/dev/null/" as a directory.
92185 * tests/test-fopen.c (main): Likewise.
92186 * doc/posix-functions/open.texi: Mention the HP-UX, Solaris bug.
92187 * doc/posix-functions/fopen.texi: Likewise.
92188 Reported by Eric Blake.
92190 2008-09-23 Eric Blake <ebb9@byu.net>
92192 c-stack: avoid compiler optimizations when provoking overflow
92193 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Make
92194 recursion harder to optimize, to ensure a stack overflow occurs.
92195 * tests/test-c-stack.c (recurse): Likewise.
92196 Borrowed from libsigsegv.
92198 c-stack: work around Irix sigaltstack bug
92199 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check
92200 whether sigaltstack uses wrong end of stack_t (copied in part from
92201 libsigsegv).
92202 * lib/c-stack.c (c_stack_action) [!HAVE_LIBSIGSEGV]: Work around
92203 Irix bug, without requiring an over-allocation.
92204 * doc/posix-functions/sigaltstack.texi (sigaltstack): Document the
92205 bug.
92207 fopen: document mingw bug on directories
92208 * doc/posix-functions/fopen.texi (fopen): Mention mingw bug for
92209 not allowing a stream visiting a directory, even though reading
92210 from such a stream is not portable.
92212 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92214 * lib/poll.c: Rewrite.
92215 * modules/poll: Depend on alloca.
92217 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92219 * lib/sys_socket.in.h: Do not implement rpl_setsockopt here,
92220 instead define prototypes for a full set of wrappers. Ensure
92221 that Cygwin does not use the compatibility code, which is only
92222 for MinGW.
92223 * lib/winsock.c: New.
92224 * m4/sys_socket_h.m4: Compile lib/winsock.c if WinSock is being used.
92225 * modules/sys_socket: Add lib/winsock.c.
92227 * modules/poll-tests: Add errno and perror.
92228 * tests/test-poll.c: Use ioctl, not ioctlsocket.
92230 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92232 * tests/test-poll.c: Downgrade minimum needed Winsock version.
92234 2008-09-23 Bruno Haible <bruno@clisp.org>
92236 * doc/posix-functions/*: Add info about functions missing on IRIX 5.3.
92237 * doc/glibc-functions/*: Likewise.
92239 2008-09-23 Simon Josefsson <simon@josefsson.org>
92241 * tests/test-perror.sh (tmpfiles): Cleanup temporary files on
92242 success.
92244 2008-09-22 Eric Blake <ebb9@byu.net>
92245 Bruno Haible <bruno@clisp.org>
92247 vasnprintf: fix x86/glibc regression on printf("%La", 0.0L)
92248 * lib/vasnprintf.c (VASNPRINTF): Support 0.0 on platforms that
92249 supply %A but mishandle pseudo-NaN.
92250 Reported by Simon Josefsson.
92252 2008-09-21 Bruno Haible <bruno@clisp.org>
92254 * tests/test-lock.c (main): Tweak skip message.
92255 * tests/test-tls.c (main): Likewise.
92257 2008-09-21 Bruno Haible <bruno@clisp.org>
92259 * m4/sigaction.m4 (gl_SIGACTION): Remove unnecessary AC_SUBST. Check
92260 whether 'struct sigaction' has sa_sigaction here...
92261 (gl_PREREQ_SIG_HANDLER_H): ... not here.
92262 (gl_PREREQ_SIGACTION): Remove unnecessary AC_SUBST.
92264 2008-09-21 Bruno Haible <bruno@clisp.org>
92266 * MODULES.html.sh (Support for obsolete systems lacking ANSI C 89): New
92267 section.
92268 (Support for systems lacking ANSI C 89): Move stdlib, exit, strtol,
92269 strtoul, memchr, memcmp, memcpy, memmove, memset, strcspn, strpbrk to
92270 the new section.
92271 (Support for obsolete systems lacking POSIX:2001): New section.
92272 (String handling <string.h>): Move strdup to the new section.
92273 Suggested by Simon Josefsson and Paolo Bonzini.
92275 2008-09-21 Bruno Haible <bruno@clisp.org>
92277 * tests/test-vasnprintf-posix.c (test_function): Allow 3-digit
92278 exponents in %e and %g results on 'long double'. Needed for mingw's
92279 improved *printf functions.
92280 * tests/test-vasprintf-posix.c (test_function): Likewise.
92281 * tests/test-snprintf-posix.h (test_function): Likewise.
92282 * tests/test-sprintf-posix.h (test_function): Likewise.
92283 Reported by Eric Blake.
92285 2008-09-21 Bruno Haible <bruno@clisp.org>
92287 * tests/test-snprintf-posix.h (test_function): Remove useless ASSERTs.
92288 * tests/test-sprintf-posix.h (test_function): Likewise.
92290 2008-09-21 Bruno Haible <bruno@clisp.org>
92292 * modules/getpass (Depends-on): Add strdup-posix.
92294 New module 'strdup-posix'.
92295 * modules/strdup-posix: New file.
92296 * m4/strdup.m4 (gl_FUNC_STRDUP_POSIX): New macro.
92297 * lib/string.in.h (strdup): Replace if REPLACE_STRDUP is 1.
92298 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
92299 REPLACE_STRDUP.
92300 * modules/string (Makefile.am): Substitute REPLACE_STRDUP.
92301 * doc/posix-functions/strdup.texi: Mention module strdup-posix.
92302 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
92303 strdup-posix.
92305 * modules/strdup (Depends-on): Remove malloc-posix.
92307 2008-09-20 Bruno Haible <bruno@clisp.org>
92309 * lib/fstrcmp.c: Add data about branch probabilities, from Ralf
92310 Wildenhues.
92312 2008-09-20 Bruno Haible <bruno@clisp.org>
92314 Ensure that wint_t gets defined on IRIX 5.3.
92315 * lib/wchar.in.h (wint_t): Define if not defined by the system.
92316 * lib/wctype.in.h (wint_t): Likewise.
92317 (__wctype_wint_t): Remove type.
92318 (isw*): Use wint_t instead of __wctype_wint_t.
92319 * m4/wchar.m4 (gl_WCHAR_H): Invoke gt_TYPE_WINT_T and set HAVE_WINT_T.
92320 * modules/wchar (Files): Add m4/wint_t.m4.
92321 (Makefile.am): Substitute HAVE_WINT_T.
92322 * tests/test-wchar.c: Check that wchar_t and wint_t are defined.
92323 * tests/test-wctype.c: Check that wint_t is defined.
92324 * doc/posix-headers/wchar.texi: Mention the IRIX 5 problem.
92325 * doc/posix-headers/wctype.texi: Likewise.
92326 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
92328 2008-09-18 Bruno Haible <bruno@clisp.org>
92330 * gnulib-tool (func_exit): Update comment.
92332 2008-09-18 Simon Josefsson <simon@josefsson.org>
92334 * modules/getaddrinfo (Depends-on): Remove strdup, this module
92335 assumes strdup exists and does not depend on strdup to return
92336 ENOMEM on out of memory conditions.
92338 2008-09-18 Bruno Haible <bruno@clisp.org>
92340 * lib/vasnprintf.c (VASNPRINTF): When printing ±0.0L in
92341 NEED_PRINTF_INFINITE_LONG_DOUBLE case with 'e' format, always use two
92342 digits for the exponent.
92344 2008-09-18 Jim Meyering <meyering@redhat.com>
92345 Bruno Haible <bruno@clisp.org>
92347 * lib/vasnprintf.c (decimal_point_char): Define also if
92348 NEED_PRINTF_INFINITE_LONG_DOUBLE.
92350 2008-09-16 Bruno Haible <bruno@clisp.org>
92351 and Eric Blake <ebb9@byu.net>
92353 vasnprintf: support Irix 5.3
92354 * lib/vasnprintf.c (VASNPRINTF): Also handle -0.0L on platforms
92355 that mishandle long double infinity.
92356 Reported by Tom G. Christensen.
92358 2008-09-16 Bruno Haible <bruno@clisp.org>
92360 * doc/glibc-functions/scandir.texi: Mention the function is missing on
92361 Solaris 9.
92362 * doc/glibc-functions/alphasort.texi: Likewise.
92363 Reported by Michael Haubenwallner <michael.haubenwallner@salomon.at>.
92365 2008-09-16 Jim Meyering <meyering@redhat.com>
92367 posix-shell.m4: reject opensolaris's "sh (AT&T Research) 1993-12-28 s+"
92368 * m4/posix-shell.m4 (gl_POSIX_SHELL): Reject a shell that lets
92369 a umask modification leak out of a subshell. Otherwise, the
92370 opensolaris /bin/sh would be accepted and thus cause unwarranted
92371 failures in the coreutils test suite.
92373 2008-09-16 Paolo Bonzini <bonzini@gnu.org>
92375 * tests/test-poll.c (connect_to_socket): Allow non-blocking connect
92376 to succeed.
92378 2008-09-16 Jim Meyering <meyering@redhat.com>
92380 avoid spurious test failure when library is built without ACL support
92381 * m4/acl.m4 (USE_ACL): Define as a shell variable, too, for...
92382 * modules/acl-tests (Makefile.am) [TESTS_ENVIRONMENT]: Add USE_ACL.
92383 * tests/test-file-has-acl.sh: Skip if USE_ACL == 0.
92384 * tests/test-copy-acl.sh: Likewise.
92386 2008-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92388 * lib/fstrcmp.c (fstrcmp_bounded): Use a second, less quick upper bound
92389 based on character occurrence counts.
92391 2008-09-15 Eric Blake <ebb9@byu.net>
92393 tests: avoid some compiler warnings
92394 * tests/test-memchr.c (main): Pass NULL indirectly.
92395 * tests/test-closein.c (main): Avoid unused variable.
92397 2008-09-15 Bruno Haible <bruno@clisp.org>
92399 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test for all the macros that
92400 are missing on OpenBSD 4.0 individually.
92401 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92403 2008-09-15 Bruno Haible <bruno@clisp.org>
92405 * doc/posix-headers/errno.texi: Mention the Cygwin problem.
92406 * doc/posix-functions/strerror.texi: Mention also Cygwin.
92407 * doc/posix-functions/perror.texi: Likewise.
92408 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test also whether ECANCELED
92409 is missing.
92410 Reported by Eric Blake.
92412 * lib/errno.in.h: Use replacement values >= 2000.
92413 Reported by Eric Blake.
92415 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92417 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Add field 'edit_count_limit'.
92418 (EARLY_ABORT): Return true when the edit_count has grown too beyond the
92419 limit.
92420 (fstrcmp_bounded): Initialize the edit_count_limit. Return 0 when
92421 compareseq was aborted.
92423 2008-09-14 Bruno Haible <bruno@clisp.org>
92425 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Combine xvec_edit_count and
92426 yvec_edit_count.
92427 (NOTE_DELETE, NOTE_INSERT): Increment the combined edit count.
92428 (fstrcmp_bounded): Simplify result computation accordingly.
92430 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92432 * lib/fstrcmp.h (fstrcmp_bounded): New declaration.
92433 (fstrcmp): Define in terms of fstrcmp_bounded.
92434 * lib/fstrcmp.c (fstrcmp_bounded): Renamed from fstrcmp. Add
92435 lower_bound argument.
92436 Return quickly if the result is certainly < lower_bound.
92437 * tests/test-fstrcmp.c (check_fstrcmp): Test also fstrcmp_bounded.
92439 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92441 * lib/diffseq.h (EARLY_ABORT): New macro.
92442 (compareseq): Change return type to bool. Return true when EARLY_ABORT
92443 evaluates to true.
92445 2008-09-14 Bruno Haible <bruno@clisp.org>
92447 * modules/perror-tests: New file.
92448 * tests/test-perror.sh: New file.
92449 * tests/test-perror.c: New file.
92451 New module 'perror'.
92452 * lib/stdio.in.h (perror): New declaration.
92453 * lib/perror.c: New file.
92454 * m4/perror.m4: New file.
92455 * modules/perror: New file.
92456 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add perror.
92457 * doc/posix-functions/perror.texi: Mention the perror module.
92458 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PERROR,
92459 REPLACE_PERROR.
92460 * modules/stdio (Makefile.am): Substitute GNULIB_PERROR,
92461 REPLACE_PERROR.
92463 2008-09-14 Bruno Haible <bruno@clisp.org>
92465 * modules/stdio (Makefile.am): Reorder to match the order in
92466 lib/stdio.in.h.
92467 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
92469 2008-09-13 Bruno Haible <bruno@clisp.org>
92471 * lib/sys_socket.in.h (EINPROGRESS, ...): Remove definitions.
92473 2008-09-13 Bruno Haible <bruno@clisp.org>
92475 Extend strerror to cover the added errno values.
92476 * lib/strerror.c: Include errno.h and winsock2.h if it exists.
92477 (rpl_strerror): Provide error messages for the added errno values and
92478 for the WSA* values.
92479 * m4/strerror.m4 (gl_FUNC_STRERROR): Test REPLACE_STRERROR.
92480 (gl_FUNC_STRERROR_SEPARATE): If errno.h is replaced, always replace
92481 strerror.
92482 (gl_PREREQ_STRERROR): Test whether winsock2.h exists.
92483 * modules/strerror (Depends-on): Add errno.
92484 * doc/posix-functions/strerror.texi: Document the change.
92485 * tests/test-strerror.c (main): Check also the string for ETIMEDOUT
92486 and EOVERFLOW.
92488 2008-09-13 Bruno Haible <bruno@clisp.org>
92490 * modules/EOVERFLOW: Remove file.
92491 * m4/eoverflow.m4: Remove file.
92492 * modules/EOVERFLOW-tests: Remove file.
92493 * tests/test-EOVERFLOW.c: Remove file.
92494 * modules/fprintf-posix (Depends-on): Replace EOVERFLOW with errno.
92495 * modules/ftell (Depends-on): Likewise.
92496 * modules/getdelim (Depends-on): Likewise.
92497 * modules/getugroups (Depends-on): Likewise.
92498 * modules/poll (Depends-on): Likewise.
92499 * modules/snprintf (Depends-on): Likewise.
92500 * modules/sprintf-posix (Depends-on): Likewise.
92501 * modules/vasnprintf (Depends-on): Likewise.
92502 * modules/vasprintf (Depends-on): Likewise.
92503 * modules/vfprintf-posix (Depends-on): Likewise.
92504 * modules/vsnprintf (Depends-on): Likewise.
92505 * modules/vsprintf-posix (Depends-on): Likewise.
92506 * modules/xvasprintf (Depends-on): Likewise.
92507 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
92508 * modules/unistdio/u8-vasprintf (Depends-on): Likewise.
92509 * modules/unistdio/u8-vsnprintf (Depends-on): Likewise.
92510 * modules/unistdio/u8-vsprintf (Depends-on): Likewise.
92511 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
92512 * modules/unistdio/u8-u8-vasprintf (Depends-on): Likewise.
92513 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Likewise.
92514 * modules/unistdio/u8-u8-vsprintf (Depends-on): Likewise.
92515 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
92516 * modules/unistdio/u16-u16-vasprintf (Depends-on): Likewise.
92517 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Likewise.
92518 * modules/unistdio/u16-u16-vsprintf (Depends-on): Likewise.
92519 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
92520 * modules/unistdio/u16-vasprintf (Depends-on): Likewise.
92521 * modules/unistdio/u16-vsnprintf (Depends-on): Likewise.
92522 * modules/unistdio/u16-vsprintf (Depends-on): Likewise.
92523 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
92524 * modules/unistdio/u32-vasprintf (Depends-on): Likewise.
92525 * modules/unistdio/u32-vsnprintf (Depends-on): Likewise.
92526 * modules/unistdio/u32-vsprintf (Depends-on): Likewise.
92527 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
92528 * modules/unistdio/u32-u32-vasprintf (Depends-on): Likewise.
92529 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Likewise.
92530 * modules/unistdio/u32-u32-vsprintf (Depends-on): Likewise.
92531 * modules/unistdio/ulc-fprintf (Depends-on): Likewise.
92532 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
92533 * modules/unistdio/ulc-vasprintf (Depends-on): Likewise.
92534 * modules/unistdio/ulc-vfprintf (Depends-on): Likewise.
92535 * modules/unistdio/ulc-vsnprintf (Depends-on): Likewise.
92536 * modules/unistdio/ulc-vsprintf (Depends-on): Likewise.
92537 * MODULES.html.sh: Remove EOVERFLOW.
92538 * NEWS: Mention the change.
92540 2008-09-13 Bruno Haible <bruno@clisp.org>
92542 * modules/errno-tests: New file.
92543 * tests/test-errno.c: New file, incorporating tests/test-EOVERFLOW.c.
92545 * lib/errno.in.h: New file.
92546 * m4/errno_h.m4: New file, borrowing from m4/eoverflow.m4.
92547 * modules/errno: New file.
92548 * doc/posix-headers/errno.texi: Update documentation.
92549 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add errno.
92551 2008-09-13 Bruno Haible <bruno@clisp.org>
92553 * tests/test-poll.c: Use #if for native Windows, rather than testing
92554 __MSVCRT__.
92556 2008-09-13 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92557 Bruno Haible <bruno@clisp.org>
92559 * lib/glob.c: Don't include <pwd.h> on native Windows.
92560 (WINDOWS32): New macro.
92561 (glob) [WINDOW32]: Provide a reasonable replacement for getenv("HOME").
92563 2008-09-13 Bruno Haible <bruno@clisp.org>
92565 * lib/glthread/cond.h [USE_SOLARIS_THREADS]
92566 (ETIMEDOUT): Remove macro.
92567 (glthread_cond_timedwait_multithreaded): New declaration.
92568 (glthread_cond_timedwait): Use it.
92569 * lib/glthread/cond.c [USE_SOLARIS_THREADS]
92570 (glthread_cond_timedwait_multithreaded): New function.
92572 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92574 * modules/poll-tests: Do not check for io.h.
92575 * tests/test-poll.c: Check for __MSVCRT__ instead.
92577 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92579 * lib/sys_socket.in.h (EINPROGRESS): Define for Winsock case.
92580 * modules/poll-tests: Add inet_pton, stdbool, sockets.
92581 * tests/test-poll.c: Use them. Use _pipe on Windows.
92583 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92585 * modules/poll-tests: New.
92586 * tests/test-poll.c: New.
92588 2008-09-12 Eric Blake <ebb9@byu.net>
92590 frexp: test for NetBSD failure on -0.0
92591 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Enhance test, since some, but
92592 not all, bugs from NetBSD 3.0 have been fixed.
92593 * doc/posix-functions/frexp.texi (frexp): Document bug.
92594 Reported by Thomas Klausner.
92596 signbit: work around bug of HP-UX 10.20 cc with -0.0 literal
92597 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Rewrite test to avoid
92598 literal -0.0.
92599 Reported by Jonathan C. Patschke <jp@centtech.com>.
92601 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92603 * lib/glthread/cond.h: Use dummy implementation also if
92604 USE_WIN32_THREADS.
92606 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92608 * modules/fnmatch-posix (License): Change to LGPLv2+.
92609 * modules/fnmatch-gnu (License): Likewise.
92611 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92613 * lib/poll.c (poll): Fix polling unconnected server sockets on WIN32.
92615 2008-09-11 Jim Meyering <meyering@redhat.com>
92617 * users.txt: Add gtk-vnc.
92619 2008-09-08 Simon Josefsson <simon@josefsson.org>
92621 * tests/test-bitrotate.c: Test 8/16-bit rotates with 0 and maximum
92622 rotate amounts.
92624 * lib/bitrotate.h: Doc fix, mention that N can be wider than minimally
92625 required for 16-bit and 8-bit rotates.
92626 * lib/bitrotate.h (rotl64, rotr64, rotl32, rotl32, rotl16, rotr16,
92627 rotl8, rotr8): Use UINT64_MAX, UINT32_MAX, UINT16_MAX, and
92628 UINT8_MAX instead of hard-coded constants.
92629 Suggested by Paul Eggert.
92631 2008-09-07 Bruno Haible <bruno@clisp.org>
92633 * tests/test-striconveh.c (main): Check behaviour when converting from
92634 UTF-7.
92636 Make striconveh work better with stateful encodings.
92637 * lib/striconveh.c (iconv_carefully, iconv_carefully_1): Don't assume
92638 that iconv does not increment the inptr when returning -1/EINVAL.
92640 2008-09-07 Bruno Haible <bruno@clisp.org>
92642 * build-aux/config.rpath: Update according to libtool-2.2.6.
92643 * build-aux/config.libpath: Likewise.
92645 2008-09-06 Bruno Haible <bruno@clisp.org>
92647 * lib/freadahead.c (freadahead): Add conditional for SLOW_BUT_NO_HACKS.
92648 * lib/freadptr.c (freadptr): Likewise.
92649 * lib/freadseek.c (freadptrinc): Likewise.
92650 Reported by Simon Josefsson.
92652 2008-09-06 Bruno Haible <bruno@clisp.org>
92654 * modules/freadptr (License): Change to LGPLv2+.
92655 * modules/freadseek (License): Likewise.
92656 Suggested by Eric Blake.
92658 * modules/memchr2 (License): Change to LGPLv2+.
92659 Approved by Eric Blake.
92661 2008-09-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92662 Bruno Haible <bruno@clisp.org>
92664 Make gnulib-tool work with native 'sed' on AIX.
92665 * gnulib-tool (sed_noop): New variable.
92666 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am, func_import,
92667 func_add_or_update, func_create_testdir): Use it to initialize sed
92668 script variables.
92669 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
92671 2008-09-04 Albert Chin <bug-gnulib@mlists.thewrittenword.com>
92672 Bruno Haible <bruno@clisp.org>
92674 * m4/include_next.m4 (gl_INCLUDE_NEXT): Add check whether #include_next
92675 also works after #include directives.
92677 2008-09-04 Ondřej Vašík <ovasik@redhat.com>
92679 getdate.y: reject an out-of-range timezone value
92680 * lib/getdate.y (time_zone_hhmm): Reject any TZ offset that is outside
92681 the range [-24...+24]. When specified with only one or two digits,
92682 * tests/test-getdate.c: Tests for the fix.
92683 * doc/getdate.texi: Document this change.
92685 2008-09-03 Bruno Haible <bruno@clisp.org>
92687 * doc/glibc-functions/strverscmp.texi: Mention the strverscmp module.
92689 2008-09-02 Simon Josefsson <simon@josefsson.org>
92691 * lib/bitrotate.h (rotl64, rotr64): Add. Suggested by Bruce Korb
92692 <bruce.korb@gmail.com> with ideas from Ben Pfaff
92693 <blp@cs.stanford.edu>, Bruno Haible <bruno@clisp.org> and Eric
92694 Blake <ebb9@byu.net>.
92696 * tests/test-bitrotate.c: Add more test vectors.
92698 2008-09-02 Eric Blake <ebb9@byu.net>
92700 vasnprintf-posix: handle large precision via %.*d
92701 * lib/vasnprintf.c (VASNPRINTF): Don't pass precision to snprintf
92702 when handling it ourselves.
92703 * tests/test-vasnprintf-posix.c (test_function): Add test.
92704 * tests/test-snprintf-posix.h (test_function): Likewise.
92705 * tests/test-sprintf-posix.h (test_function): Likewise.
92706 * tests/test-vasprintf-posix.c (test_function): Likewise.
92707 Reported by Alain Guibert.
92709 2008-09-01 Eric Blake <ebb9@byu.net>
92711 c-stack: make configure-time check more robust
92712 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check for
92713 successful sigaction call.
92714 Reported by Tom G. Christensen.
92716 2008-09-01 Bruno Haible <bruno@clisp.org>
92718 New module 'findprog-lgpl'.
92719 * modules/findprog-lgpl: New file.
92720 * lib/findprog-lgpl.c: New file.
92721 * lib/findprog.c: Compile nothing in findprog.c if findprog-lgpl.c is
92722 also compiled. Consider the possibly defined symbol IN_FINDPROG_LGPL
92723 to decide whether to use strdup or xstrdup, concatenated_filename or
92724 xconcatenated_filename.
92726 2008-09-01 Bruno Haible <bruno@clisp.org>
92728 Split module 'concat-filename' into 'concat-filename' (LGPL) and
92729 'xconcat-filename' (GPL).
92730 * modules/concat-filename (Depends-on): Add malloc-posix, remove xalloc.
92731 (License): Change to LGPLv2+.
92732 * modules/xconcat-filename: New file.
92733 * lib/concat-filename.h (concatenated_filename): Change specification.
92734 (xconcatenated_filename): New declaration.
92735 * lib/concat-filename.c: Include errno.h, stdlib.h, not xalloc.h.
92736 (concatenated_filename): Use malloc instead of xalloc. Handle out-of-
92737 memory situations.
92738 * lib/xconcat-filename.c: New file.
92739 * NEWS: Mention the change.
92740 * lib/findprog.c: Include concat-filename.h, not filename.h.
92741 (find_in_path): Use xconcatenated_filename instead of
92742 concatenated_filename.
92743 * lib/javacomp.c: Include concat-filename.h, not filename.h.
92744 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
92745 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
92746 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
92747 is_oldgcj_14_13_usable, is_javac_usable): Use xconcatenated_filename
92748 instead of concatenated_filename.
92749 * lib/javaexec.c: Include concat-filename.h, not filename.h.
92750 (execute_java_class): Use xconcatenated_filename instead of
92751 concatenated_filename.
92752 * modules/findprog (Depends-on): Add xconcat-filename, remove filename.
92753 * modules/javacomp (Depends-on): Likewise.
92754 * modules/javaexec (Depends-on): Likewise.
92756 2008-09-01 Bruno Haible <bruno@clisp.org>
92758 Split module 'filename' into 'filename' and 'concat-filename'.
92759 * modules/filename: Keep only lib/filename.h.
92760 (License): Change to LGPLv2+.
92761 * modules/concat-filename: New file, extracted from modules/filename.
92762 * lib/filename.h (concatenated_filename): Remove declaration.
92763 * lib/concat-filename.h: New file, extracted from lib/filename.h.
92764 * lib/concat-filename.c: Include concat-filename.h.
92765 * NEWS: Mention the change.
92767 2008-09-01 Simon Josefsson <simon@josefsson.org>
92769 * lib/bitrotate.h (rotl8, rotr8): Add.
92771 * modules/bitrotate (configure.ac): Need
92772 AC_REQUIRE([AC_C_INLINE]).
92773 (Description): Mention stdint.h. Reported by Bruno Haible
92774 <bruno@clisp.org>.
92776 * lib/bitrotate.h (rotr16, rotl16): Fix mask value. Reported by
92777 Paolo Bonzini <bonzini@gnu.org>.
92779 2008-08-31 Bruno Haible <bruno@clisp.org>
92781 Assume Solaris specific bi-arch conventions on Solaris systems.
92782 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On Solaris in 64-bit
92783 mode, set acl_libdirstem to lib/64. Also set acl_libdirstem2.
92784 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): If acl_libdirstem does not
92785 work, try acl_libdirstem2 as fallback. Otherwise treat acl_libdirstem2
92786 like acl_libdirstem.
92787 (AC_LIB_LINKFLAGS_FROM_LIBS): Treat acl_libdirstem2 like
92788 acl_libdirstem.
92789 * NEWS: Mention the change.
92790 Reported by Ben Taylor <bentaylor.solx86@gmail.com>.
92792 2008-08-31 Jim Meyering <meyering@redhat.com>
92794 * lib/strftime.h: Add comments describing the two added arguments.
92796 remove duplicate #include directives
92797 * lib/chdir-long.c [TEST_CHDIR]: Remove duplicate #include <stdio.h>.
92798 * lib/putenv.c: Remove duplicate #include <stdlib.h>.
92800 2008-08-31 Bruno Haible <bruno@clisp.org>
92802 New module 'sigpipe-die'.
92803 * modules/sigpipe-die: New file.
92804 * lib/sigpipe-die.h: New file.
92805 * lib/sigpipe-die.c: New file.
92806 * MODULES.html.sh (Signal handling): Add sigpipe-die.
92808 2008-08-31 Bruno Haible <bruno@clisp.org>
92810 Don't override previously installed signal handlers.
92811 * lib/fatal-signal.c (saved_sigactions): New variable.
92812 (uninstall_handlers): Reset the signal to the saved handler, not
92813 to SIG_DFL (except when ignored).
92814 (install_handlers): Save the previous handlers.
92816 2008-08-30 Bruno Haible <bruno@clisp.org>
92818 * gnulib-tool (func_reset_sigpipe): New function.
92819 (func_get_automake_snippet, func_modules_transitive_closure,
92820 func_import): Invoke it before a join command that reads from stdin,
92821 to avoid "echo: write error: Broken pipe" error messages on stderr.
92822 Reported by Sam Steingold <sds@gnu.org>.
92824 2008-08-30 Bruno Haible <bruno@clisp.org>
92826 * m4/fopen.m4 (gl_FUNC_FOPEN): Test against bug with trailing slash.
92827 Code copied from m4/open.m4.
92828 * lib/fopen.c (rpl_fopen): Return NULL if the mode specifies write
92829 access and the filename ends in a slash. Code copied from lib/open.c.
92830 * doc/posix-functions/fopen.texi: Document bug with trailing slash.
92831 * tests/test-fopen.c (main): Check against bug with trailing slash.
92833 2008-08-29 Bruno Haible <bruno@clisp.org>
92835 Avoid some "gcc -pedantic" warnings.
92836 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also PRAGMA_SYSTEM_HEADER.
92837 * lib/arpa_inet.in.h: Use PRAGMA_SYSTEM_HEADER.
92838 * lib/dirent.in.h: Likewise.
92839 * lib/fcntl.in.h: Likewise.
92840 * lib/float.in.h: Likewise.
92841 * lib/iconv.in.h: Likewise.
92842 * lib/inttypes.in.h: Likewise.
92843 * lib/locale.in.h: Likewise.
92844 * lib/math.in.h: Likewise.
92845 * lib/netinet_in.in.h: Likewise.
92846 * lib/search.in.h: Likewise.
92847 * lib/signal.in.h: Likewise.
92848 * lib/stdarg.in.h: Likewise.
92849 * lib/stdint.in.h: Likewise.
92850 * lib/stdio.in.h: Likewise.
92851 * lib/stdlib.in.h: Likewise.
92852 * lib/string.in.h: Likewise.
92853 * lib/strings.in.h: Likewise.
92854 * lib/sys_select.in.h: Likewise.
92855 * lib/sys_socket.in.h: Likewise.
92856 * lib/sys_stat.in.h: Likewise.
92857 * lib/sys_time.in.h: Likewise.
92858 * lib/sysexits.in.h: Likewise.
92859 * lib/time.in.h: Likewise.
92860 * lib/unistd.in.h: Likewise.
92861 * lib/wchar.in.h: Likewise.
92862 * lib/wctype.in.h: Likewise.
92863 * modules/arpa_inet (Makefile.am): Also substitute PRAGMA_SYSTEM_HEADER.
92864 * modules/fchdir (Makefile.am): Likewise.
92865 * modules/fcntl (Makefile.am): Likewise.
92866 * modules/float (Makefile.am): Likewise.
92867 * modules/iconv_open (Makefile.am): Likewise.
92868 * modules/inttypes (Makefile.am): Likewise.
92869 * modules/locale (Makefile.am): Likewise.
92870 * modules/math (Makefile.am): Likewise.
92871 * modules/netinet_in (Makefile.am): Likewise.
92872 * modules/search (Makefile.am): Likewise.
92873 * modules/signal (Makefile.am): Likewise.
92874 * modules/stdarg (Makefile.am): Likewise.
92875 * modules/stdint (Makefile.am): Likewise.
92876 * modules/stdio (Makefile.am): Likewise.
92877 * modules/stdlib (Makefile.am): Likewise.
92878 * modules/string (Makefile.am): Likewise.
92879 * modules/strings (Makefile.am): Likewise.
92880 * modules/sys_select (Makefile.am): Likewise.
92881 * modules/sys_socket (Makefile.am): Likewise.
92882 * modules/sys_stat (Makefile.am): Likewise.
92883 * modules/sys_time (Makefile.am): Likewise.
92884 * modules/sysexits (Makefile.am): Likewise.
92885 * modules/time (Makefile.am): Likewise.
92886 * modules/unistd (Makefile.am): Likewise.
92887 * modules/wchar (Makefile.am): Likewise.
92888 * modules/wctype (Makefile.am): Likewise.
92889 Reported by Reuben Thomas <rrt@sc3d.org>.
92891 2008-08-29 Bruno Haible <bruno@clisp.org>
92893 * m4/include_next.m4 (gl_INCLUDE_NEXT): Don't define HAVE_INCLUDE_NEXT
92894 any more.
92896 2008-08-29 Simon Josefsson <simon@josefsson.org>
92898 * MODULES.html.sh (Misc): Add bitrotate.
92900 * modules/bitrotate: New file.
92902 * lib/bitrotate.h: New file.
92904 * modules/bitrotate-tests: New file.
92906 * tests/test-bitrotate.c: New file.
92908 * modules/crypto/gc-arctwo, modules/crypto/arctwo: Add dependency
92909 on the bitrotate module.
92911 * lib/arctwo.c: Use new bitrotate module.
92913 2008-08-29 Jim Meyering <meyering@redhat.com>
92915 bootstrap: merge changes from coreutils
92916 * build-aux/bootstrap (cp_mark_as_generated): Preserve perms
92917 of copied files. Remove a kludge, now that this is fixed.
92918 * build-aux/bootstrap: Fix unportable expr usage. (by Ralf Wildenhues)
92919 * build-aux/bootstrap: Remove $bt and $bt2 also when not using gettext.
92920 * build-aux/bootstrap: Remove coreutils-specific SUBDIRS-related code.
92922 2008-08-29 Bruno Haible <bruno@clisp.org>
92924 * MODULES.html.sh: Remove --cvs-urls option.
92926 2008-08-28 Jose E. Marchesi <jemarch@gnu.org> (tiny change)
92928 maint.mk: adjust to file name change
92929 * top/maint.mk: s/Makefile.cfg/cfg.mk/.
92931 2008-08-28 Jim Meyering <meyering@redhat.com>
92933 * modules/getndelim2 (License): Relicense to LGPLv2+.
92934 Approved by Richard Stallman for the version of 1995, and by
92935 Paul Eggert, Bruno Haible, Eric Blake for their contributions.
92937 2008-08-27 Paolo Bonzini <bonzini@gnu.org>
92939 * lib/getdelim.c (flockfile, funlockfile): Make all of them
92940 dummy if one is not available. Do not touch them if
92941 USE_UNLOCKED_IO, instead letting unlocked-io.h do that.
92942 (getc_maybe_unlocked): New.
92943 * m4/getdelim.m4 (gl_PREREQ_GETDELIM): Check for getc_unlocked.
92945 2008-08-26 Eric Blake <ebb9@byu.net>
92947 doc/INSTALL: resync from autoconf
92948 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Simplify.
92949 (INSTALL_PRELUDE): Delete; this is done more efficiently by
92950 moving...
92951 * install.texi [!autoconf]: ...here. Resync from autoconf.
92952 * INSTALL: Regenerate.
92953 * INSTALL.ISO: New file.
92954 * INSTALL.UTF-8: Likewise.
92956 2008-08-26 Jim Meyering <meyering@redhat.com>
92958 GNUmakefile: cfg.mk definitions override default autoreconf-rerun policy
92959 * top/GNUmakefile (_is-dist-target, _is-install-target): Make
92960 these definitions conditional, so that they may be overridden, too.
92962 2008-08-26 Bruno Haible <bruno@clisp.org>
92964 Generate INSTALL file variants with prettier quotes.
92965 * doc/Makefile (INSTALL_PRELUDE): New macro.
92966 (INSTALL): Use it.
92967 (INSTALL.ISO, INSTALL.UTF-8): New rules.
92969 2008-08-26 Bruno Haible <bruno@clisp.org>
92971 Run makeinfo in an English locale.
92972 * doc/Makefile (MAKEINFO): New variable.
92974 2008-08-26 Bruno Haible <bruno@clisp.org>
92976 * doc/Makefile (INSTALL): Use --no-validate instead of --no-warn.
92977 Suggested by Eric Blake.
92979 2008-08-25 Bruno Haible <bruno@clisp.org>
92981 * doc/Makefile (INSTALL): Generate with @firstparagraphindent set.
92983 2008-08-25 Eric Blake <ebb9@byu.net>
92985 c-stack: test that stack overflow can be caught
92986 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Also check
92987 that platform allows handling stack overflow; at least OS/2 EMX
92988 has sigaltstack, but crashes before transferring control to
92989 handler on stack overflow.
92990 * lib/c-stack.c [HAVE_SIGALTSTACK]: Adjust conditions to also
92991 check for HAVE_STACK_OVERFLOW_HANDLING.
92992 Reported by Elbert Pol.
92994 2008-08-25 Bruno Haible <bruno@clisp.org>
92996 * doc/posix-functions/strftime.texi: Fix description of strftime
92997 module.
92999 2008-08-24 Bruno Haible <bruno@clisp.org>
93001 * tests/uniwidth/test-uc_width2.c: New file.
93002 * tests/uniwidth/test-uc_width2.sh: New file.
93003 * modules/uniwidth/width-tests (Files): Add the new files.
93004 (TESTS): Add uniwidth/test-uc_width2.sh.
93005 (TESTS_ENVIRONMENT): New variable.
93006 (check_PROGRAMS): Add test-uc_width2.
93007 (test_uc_width2_SOURCES): New variable.
93009 Fix uc_width(0x00AB) bug, introduced on 2007-07-08.
93010 * lib/uniwidth/width.c (nonspacing_table_data): Set bit for 0x00AD,
93011 not 0x00AB.
93012 Reported by Alexander V. Lukyanov <lav@netis.ru>.
93014 2008-08-22 Eric Blake <ebb9@byu.net>
93016 test-lock, test-tls: mention why a test is skipped
93017 * tests/test-lock.c (main) [!USE_*_THREADS]: Print why test is
93018 skipped.
93019 * tests/test-tls.c (main) [!USE_*_THREADS]: Likewise.
93021 count-one-bits: relax license
93022 * modules/count-one-bits (License): Relicense to LGPLv2+.
93023 Suggested by Ludovic Courtès, approved by Ben Pfaff.
93025 2008-08-22 Andreas Schwab <schwab@suse.de>
93027 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
93028 Remove spurious space in assignment.
93030 2008-08-21 Simon Josefsson <simon@josefsson.org>
93032 * m4/autobuild.m4: Use TZ=UTC0 instead of TZ=UTC. Reported by
93033 Paul Eggert <eggert@CS.UCLA.EDU>.
93035 2008-08-20 Paolo Bonzini <bonzini@gnu.org>
93037 * modules/gettext: Add m4/threadlib.m4.
93039 2008-08-19 Eric Blake <ebb9@byu.net>
93041 test-c-stack: fix compilation failure on FreeBSD 5.0
93042 * tests/test-c-stack.c [HAVE_SETRLIMIT]: Include prerequisite
93043 headers before <sys/resource.h>.
93044 * doc/posix-headers/sys_resource.texi (sys/resource.h): Document
93045 the bug.
93046 Reported by Nelson H. F. Beebe.
93048 strverscmp: migrate from "strverscmp.h" to <string.h>
93049 * modules/string (Makefile.am): Add new hooks.
93050 * modules/strverscmp (Files): Remove strverscmp.h.
93051 (Depends-on): Add string.
93052 (configure.ac): Add indicator.
93053 (Include): Mention new header.
93054 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Provide new
93055 defaults.
93056 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Inform string module of
93057 results.
93058 * lib/strverscmp.h: Delete.
93059 * lib/string.in.h (strverscmp): Provide declaration, when needed.
93060 * tests/test-strverscmp.c (includes): Adjust client.
93061 * lib/check-version.c (includes): Likewise.
93062 * NEWS: Document the change.
93064 strverscmp: add unit test
93065 * modules/strverscmp-tests: New file.
93066 * tests/test-strverscmp.c: Likewise.
93068 2008-08-19 Simon Josefsson <simon@josefsson.org>
93070 * lib/gc-gnulib.c: Indentation cleanup. Add some comments
93071 regarding Windows crypto stuff, from Mono.
93073 2008-08-19 Adam Strzelecki <ono@java.pl> (tiny change)
93075 * lib/gc-gnulib.c: Use CRYPT_VERIFY_CONTEXT. Try to use Intel CSP
93076 if present, for intel RND. Return error on failures.
93078 2008-08-18 Ben Pfaff <blp@gnu.org>
93080 gitlog-to-changelog: give better diagnostic for failed pipe-open
93081 * build-aux/gitlog-to-changelog: Improve error message: suggest
93082 that the version of Git may be too old.
93084 2008-08-18 Simon Josefsson <simon@josefsson.org>
93086 * m4/autobuild.m4: Use TZ=UTC to avoid time zone complexity. Use
93087 ISO 8601 format. Suggested by Greg Troxel <gdt@ir.bbn.com>.
93089 2008-08-18 Bruno Haible <bruno@clisp.org>
93091 * lib/glthread/thread.h [USE_SOLARIS_THREADS]: Use thread_in_use(), not
93092 pthread_in_use().
93094 2008-08-18 Bruno Haible <bruno@clisp.org>
93096 * lib/glthread/threadlib.c: Include <pthread.h>.
93098 2008-08-18 Bruno Haible <bruno@clisp.org>
93100 * lib/glthread/lock.h [USE_SOLARIS_THREADS]: Fix
93101 glthread_recursive_lock_* macros.
93102 * lib/glthread/lock.c (glthread_recursive_lock_destroy_multithreaded):
93103 Fix syntax error.
93105 2008-08-18 Bruno Haible <bruno@clisp.org>
93107 * lib/glthread/thread.c: Avoid forcing a context switch right after
93108 thread creation.
93110 2008-08-17 Bruno Haible <bruno@clisp.org>
93112 * lib/glthread/thread.c: New file, based on code from tests/test-lock.c.
93113 * lib/glthread/thread.h: Provide Win32 specific implementation.
93114 * modules/thread (Files): Add lib/glthread/thread.c.
93115 (Depends-on): Add lock.
93116 (Makefile.am): Add glthread/thread.c to lib_SOURCES.
93118 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93120 New module 'yield'.
93121 * modules/yield: New file.
93122 * lib/glthread/yield.h: New file.
93123 * m4/yield.m4: New file.
93124 * MODULES.html.sh (Multithreading): Add yield.
93126 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93128 New module 'thread'.
93129 * modules/thread: New file.
93130 * lib/glthread/thread.h: New file.
93131 * m4/thread.m4: New file.
93132 * MODULES.html.sh (Multithreading): Add thread.
93134 2008-08-17 Bruno Haible <bruno@clisp.org>
93136 * lib/glthread/lock.h: Include <stdlib.h> always.
93137 * lib/glthread/tls.h: Likewise.
93138 * lib/glthread/cond.h: Likewise.
93140 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93142 New module 'cond'.
93143 * modules/cond: New file.
93144 * lib/glthread/cond.h: New file.
93145 * lib/glthread/cond.c: New file.
93146 * m4/cond.m4: New file.
93147 * MODULES.html.sh (Multithreading): Add cond.
93149 2008-08-16 Eric Blake <ebb9@byu.net>
93151 c-stack: fix regression on Irix 5.3 from 2008-06-21
93152 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Move check for
93153 sa_sigaction...
93154 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): ...here.
93155 (gl_PREREQ_SIGACTION): Depend on sig-handler.h prereq's.
93156 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Set the default.
93157 * modules/signal (Makefile.am): Use the value.
93158 * lib/signal.in.h (sa_sigaction) [HAVE_SIGACTION
93159 && !HAVE_STRUCT_SIGACTION_SA_SIGACTION]: Define.
93160 * doc/posix-headers/signal.texi (signal.h): Document this
93161 portability issue.
93162 * doc/posix-functions/sigaction.texi (sigaction): Likewise.
93163 Reported by Tom G. Christensen.
93165 2008-08-17 Bruno Haible <bruno@clisp.org>
93167 New module 'threadlib'.
93168 * modules/threadlib: New file.
93169 * lib/glthread/threadlib.c: New file, extracted from
93170 lib/glthread/lock.c.
93171 * lib/glthread/lock.c (dummy_thread_func, glthread_in_use): Remove
93172 functions.
93173 * m4/threadlib.m4: New file, from m4/lock.m4, renaming gl_LOCK to
93174 gl_THREADLIB and gl_LOCK_EARLY to gl_THREADLIB_EARLY.
93175 * m4/lock.m4 (gl_LOCK_EARLY, gl_LOCK_EARLY_BODY, gl_LOCK_BODY): Remove
93176 macros.
93177 (gl_LOCK): Just require gl_THREADLIB and perform checks for lock.h.
93178 (gl_DISABLE_THREADS): Remove macro.
93179 * modules/lock (Files): Remove build-aux/config.rpath.
93180 (Depends-on): Remove havelib. Add threadlib.
93181 (configure.ac-early): Remove section.
93182 * m4/tls.m4 (gl_TLS): Require gl_THREADLIB instead of gl_LOCK.
93183 * modules/tls (Depends-on): Remove lock. Add threadlib.
93184 (Link): New section, copied from threadlib.
93185 * MODULES.html.sh (Multithreading): Add threadlib.
93187 2008-08-14 Bruno Haible <bruno@clisp.org>
93189 * lib/glthread/lock.h (glthread_lock_lock, glthread_lock_unlock,
93190 glthread_lock_destroy, glthread_rwlock_rdlock, glthread_rwlock_wrlock,
93191 glthread_rwlock_unlock, glthread_rwlock_destroy,
93192 glthread_recursive_lock_lock, glthread_recursive_lock_unlock,
93193 glthread_recursive_lock_destroy): Define as macros always.
93194 * lib/glthread/lock.c (glthread_lock_lock_func): Renamed from
93195 glthread_lock_lock.
93196 (glthread_lock_unlock_func): Renamed from glthread_lock_unlock.
93197 (glthread_lock_destroy_func): Renamed from glthread_lock_destroy.
93198 (glthread_rwlock_rdlock_func): Renamed from glthread_rwlock_rdlock.
93199 (glthread_rwlock_wrlock_func): Renamed from glthread_rwlock_wrlock.
93200 (glthread_rwlock_unlock_func): Renamed from glthread_rwlock_unlock.
93201 (glthread_rwlock_destroy_func): Renamed from glthread_rwlock_destroy.
93202 (glthread_recursive_lock_lock_func): Renamed from
93203 glthread_recursive_lock_lock.
93204 (glthread_recursive_lock_unlock_func): Renamed from
93205 glthread_recursive_lock_unlock.
93206 (glthread_recursive_lock_destroy_func): Renamed from
93207 glthread_recursive_lock_destroy.
93209 2008-08-14 Bruno Haible <bruno@clisp.org>
93211 * lib/glthread/lock.h: Renamed from lib/lock.h.
93212 * lib/glthread/lock.c: Renamed from lib/lock.c. Update includes.
93213 * lib/glthread/tls.h: Renamed from lib/tls.h.
93214 * lib/glthread/tls.c: Renamed from lib/tls.c. Update includes.
93215 * lib/fstrcmp.c: Update includes.
93216 * lib/strsignal.c: Update includes.
93217 * modules/lock (Files, Makefile.am): Update.
93218 (Include): Change to "glthread/lock.h".
93219 * modules/tls (Files, Makefile.am): Update.
93220 (Include): Change to "glthread/tls.h".
93221 * tests/test-lock.c: Update includes.
93222 * tests/test-tls.c: Update includes.
93223 * NEWS: Mention the renamed header files.
93225 2008-08-11 Jim Meyering <meyering@redhat.com>
93227 * lib/fts_.h: Fix grammar (insert a missing "is") in a comment.
93229 2008-08-11 Eric Blake <ebb9@byu.net>
93231 test-c-stack: avoid C99-ism
93232 * tests/test-c-stack.c (main): Fix whitespace, move declaration
93233 before statement.
93234 Reported by Alain Guibert.
93236 2008-08-10 Jim Meyering <meyering@redhat.com>
93238 ensure that return value of uinttostr et al are not ignored
93239 * lib/inttostr.h (__GNUC_PREREQ): Define.
93240 (__attribute_warn_unused_result__): Define.
93241 (offtostr, imaxtostr, umaxtostr, uinttostr): Apply the attribute.
93243 2008-08-07 Paolo Bonzini <bonzini@gnu.org>
93245 * lib/lock.c (glthread_recursive_lock_init_multithreaded)
93246 [!PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Fix typo.
93248 2008-08-07 Jim Meyering <meyering@redhat.com>
93250 * m4/inet_pton.m4: Fix typo in comment: s/inet_ntop/inet_pton/.
93252 * modules/mkstemp (License): Relicense under LGPLv2+.
93253 * modules/tempname (License): Likewise.
93255 2008-08-06 Bruno Haible <bruno@clisp.org>
93257 * lib/poll.c (poll): Further micro-optimization.
93259 2008-08-06 Jim Meyering <meyering@redhat.com>
93261 inet_pton.c: use locale-independent tolower
93262 * lib/inet_pton.c: Include <c-ctype.h> rather than <ctype.h>.
93263 (inet_pton6): Use c_tolower rather than tolower.
93264 * modules/inet_pton (Depends-on): Add c-ctype.
93266 2008-08-06 Paolo Bonzini <bonzini@gnu.org>
93268 * lib/poll.c (poll): Avoid division when timeout is 0, cache
93269 _SC_OPEN_MAX, avoid repeated access to errno. Check for nfd < 0.
93271 2008-08-06 Jim Meyering <meyering@redhat.com>
93273 * modules/inet_pton (License): Relicense under LGPLv2+.
93275 2008-08-03 Bruno Haible <bruno@clisp.org>
93277 Additional non-aborting API for lock and tls.
93278 * lib/lock.h: Include <errno.h>.
93279 (glthread_lock_init): New macro/function.
93280 (gl_lock_init): Define as wrapper around glthread_lock_init.
93281 (glthread_lock_lock): New macro/function.
93282 (gl_lock_lock): Define as wrapper around glthread_lock_lock.
93283 (glthread_lock_unlock): New macro/function.
93284 (gl_lock_unlock): Define as wrapper around glthread_lock_unlock.
93285 (glthread_lock_destroy): New macro/function.
93286 (gl_lock_destroy): Define as wrapper around glthread_lock_destroy.
93287 (glthread_rwlock_init): New macro/function.
93288 (gl_rwlock_init): Define as wrapper around glthread_rwlock_init.
93289 (glthread_rwlock_rdlock): New macro/function.
93290 (gl_rwlock_rdlock): Define as wrapper around glthread_rwlock_rdlock.
93291 (glthread_rwlock_wrlock): New macro/function.
93292 (gl_rwlock_wrlock): Define as wrapper around glthread_rwlock_wrlock.
93293 (glthread_rwlock_unlock): New macro/function.
93294 (gl_rwlock_unlock): Define as wrapper around glthread_rwlock_unlock.
93295 (glthread_rwlock_destroy): New macro/function.
93296 (gl_rwlock_destroy): Define as wrapper around glthread_rwlock_destroy.
93297 (glthread_recursive_lock_init): New macro/function.
93298 (gl_recursive_lock_init): Define as wrapper around
93299 glthread_recursive_lock_init.
93300 (glthread_recursive_lock_lock): New macro/function.
93301 (gl_recursive_lock_lock): Define as wrapper around
93302 glthread_recursive_lock_lock.
93303 (glthread_recursive_lock_unlock): New macro/function.
93304 (gl_recursive_lock_unlock): Define as wrapper around
93305 glthread_recursive_lock_unlock.
93306 (glthread_recursive_lock_destroy): New macro/function.
93307 (gl_recursive_lock_destroy): Define as wrapper around
93308 glthread_recursive_lock_destroy.
93309 (glthread_once): New macro/function.
93310 (gl_once): Define as wrapper around glthread_once.
93311 Update function declarations.
93312 * lib/lock.c (glthread_rwlock_init_multithreaded): Renamed from
93313 glthread_rwlock_init. Return error code.
93314 (glthread_rwlock_rdlock_multithreaded): Renamed from
93315 glthread_rwlock_rdlock. Return error code.
93316 (glthread_rwlock_wrlock_multithreaded): Renamed from
93317 glthread_rwlock_wrlock. Return error code.
93318 (glthread_rwlock_unlock_multithreaded): Renamed from
93319 glthread_rwlock_unlock. Return error code.
93320 (glthread_rwlock_destroy_multithreaded): Renamed from
93321 glthread_rwlock_destroy. Return error code.
93322 (glthread_recursive_lock_init_multithreaded): Renamed from
93323 glthread_recursive_lock_init. Return error code.
93324 (glthread_recursive_lock_lock_multithreaded): Renamed from
93325 glthread_recursive_lock_lock. Return error code.
93326 (glthread_recursive_lock_unlock_multithreaded): Renamed from
93327 glthread_recursive_lock_unlock. Return error code.
93328 (glthread_recursive_lock_destroy_multithreaded): Renamed from
93329 glthread_recursive_lock_destroy. Return error code.
93330 (glthread_once_call): Make static.
93331 (glthread_once_multithreaded): Renamed from glthread_once.
93332 * lib/tls.h: Include <errno.h>.
93333 (glthread_tls_key_init): New macro/function.
93334 (gl_tls_key_init): Define as wrapper around glthread_tls_key_init.
93335 (glthread_tls_set): New macro/function.
93336 (gl_tls_set): Define as wrapper around glthread_tls_set.
93337 (glthread_tls_key_destroy): New macro/function.
93338 (gl_tls_key_destroy): Define as wrapper around glthread_tls_key_destroy.
93339 Update function declarations.
93340 * lib/tls.c (glthread_tls_get_multithreaded): Renamed from
93341 glthread_tls_get.
93342 Suggested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
93344 2008-08-04 Eric Blake <ebb9@byu.net>
93346 gnumakefile: use space, not TAB, outside of targets
93347 * top/GNUmakefile (_dummy): Fix whitespace error in prior edit.
93349 2008-08-02 Jim Meyering <meyering@redhat.com>
93351 getdate.y: avoid locale-dependent date parsing failure
93352 In Turkish locales, getdate would fail to recognize keywords
93353 containing a lowercase "i". The solution is not to rely on
93354 locale-sensitive case-conversion.
93355 * lib/getdate.y: Include <c-ctype.h> rather than <ctype.h>.
93356 (lookup_word): Use c_toupper in place of toupper.
93357 (yylex, get_date): Use c_ prefixed variants of isspace and isalpha, too.
93358 Reported by Vefa Bicakci <bicave@superonline.com> in
93359 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/14184>.
93360 * modules/getdate (Depends-on): Add c-ctype.
93362 2008-08-02 Bruno Haible <bruno@clisp.org>
93364 * gnulib-tool (func_import): When updating or creating a .gitignore
93365 file, prepend each added line with a slash, and ignore leading slashes
93366 from the existing lines.
93367 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
93369 2008-08-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93371 Portability fix for GNU make 3.79.1.
93372 * top/GNUmakefile: Avoid 'else COND', which older GNU make
93373 versions do not understand.
93375 2008-08-01 Bruno Haible <bruno@clisp.org>
93377 Work around bug of HP-UX 10.20 cc with -0.0 literal.
93378 * tests/test-isnanf.h (zero): New variable.
93379 (main): Avoid literal -0.0f.
93380 * tests/test-isnand.h (zero): New variable.
93381 (main): Avoid literal -0.0.
93382 * tests/test-isnanl.h (zero): New variable.
93383 (main): Avoid literal -0.0L.
93384 * tests/test-isnan.c (zerof, zerod, zerol): New variables.
93385 (test_float, test_double, test_long_double): Avoid literals -0.0f,
93386 -0.0, -0.0L.
93387 * tests/test-signbit.c (test_signbitf): Avoid literal -0.0f.
93388 (test_signbitd): Avoid literal -0.0.
93389 (test_signbitl): Avoid literal -0.0L.
93390 * tests/test-ceilf1.c (zero): New variable.
93391 (main): Avoid literal -0.0f.
93392 * tests/test-ceill.c (zero): New variable.
93393 (main): Avoid literal -0.0L.
93394 * tests/test-floorf1.c (zero): New variable.
93395 (main): Avoid literal -0.0f.
93396 * tests/test-floorl.c (zero): New variable.
93397 (main): Avoid literal -0.0L.
93398 * tests/test-roundf1.c (zero): New variable.
93399 (main): Avoid literal -0.0f.
93400 * tests/test-round1.c (zero): New variable.
93401 (main): Avoid literal -0.0.
93402 * tests/test-roundl.c (zero): New variable.
93403 (main): Avoid literal -0.0L.
93404 * tests/test-truncf1.c (zero): New variable.
93405 (main): Avoid literal -0.0f.
93406 * tests/test-trunc1.c (zero): New variable.
93407 (main): Avoid literal -0.0.
93408 * tests/test-truncl.c (zero): New variable.
93409 (main): Avoid literal -0.0L.
93410 * tests/test-frexp.c (zero): New variable.
93411 (main): Avoid literal -0.0.
93412 * tests/test-frexpl.c (zero): New variable.
93413 (main): Avoid literal -0.0L.
93414 * tests/test-ldexpl.c (zero): New variable.
93415 (main): Avoid literal -0.0L.
93416 * tests/test-snprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93417 (zerod, zerol): New variables.
93418 (test_function): Avoid literals -0.0, -0.0L.
93419 * tests/test-sprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93420 (zerod, zerol): New variables.
93421 (test_function): Avoid literals -0.0, -0.0L.
93422 * tests/test-vasnprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93423 (zerod, zerol): New variables.
93424 (test_function): Avoid literals -0.0, -0.0L.
93425 * tests/test-vasprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93426 (zerod, zerol): New variables.
93427 (test_function): Avoid literals -0.0, -0.0L.
93428 * tests/test-strtod.c (zero): New variable.
93429 (main): Avoid literal -0.0.
93430 Reported by Jonathan C. Patschke <jp@centtech.com>.
93432 2008-07-31 Jim Meyering <meyering@redhat.com>
93434 sha256.h: correct definition of SHA224_DIGEST_SIZE
93435 * lib/sha256.h (SHA224_DIGEST_SIZE): Define to 28, not 24.
93436 Reported by Paulie Pena IV <paulie4@gmail.com>.
93437 Define as 224 / 8, rather than as a literal.
93438 (SHA256_DIGEST_SIZE): Define as 256/8 rather than equivalent literal.
93439 * lib/sha512.h (SHA384_DIGEST_SIZE): Likewise, define as equiv: 384/8.
93440 (SHA512_DIGEST_SIZE): Likewise, define as equivalent quotient: 512/8.
93442 2008-07-31 Bruno Haible <bruno@clisp.org>
93444 * lib/regex_internal.h (BITSET_WORD_BITS): Make first conditional work
93445 on HP-UX 10.20 with "cc -Ae". Fix second conditional.
93446 Reported by Jonathan Patschke <jp@centtech.com>.
93448 2008-07-31 Bruno Haible <bruno@clisp.org>
93450 * gnulib-tool (func_import): Make change from 2008-06-23 more robust.
93451 Reported by Paolo Bonzini <bonzini@gnu.org>.
93453 2008-07-30 Eric Blake <ebb9@byu.net>
93455 test-strtod: allow compilation without -lm
93456 * tests/test-strtod.c (main): Avoid link dependence on fabs.
93457 Reported by Dennis Clarke <blastwave@gmail.com>.
93459 2008-07-28 Jim Meyering <meyering@redhat.com>
93461 bootstrap: work also when there are no .po files in po/
93462 * build-aux/bootstrap (update_po_files): Complete the change
93463 that I began in bc960df8c789c878f1c1c54a28a3c2648dead8d9.
93465 2008-07-27 Jim Meyering <meyering@redhat.com>
93467 * users.txt: Add zile.
93469 2008-07-26 Ben Pfaff <blp@gnu.org>
93471 Add missing dependencies on new m4/exponent[fdl].m4 files.
93472 * modules/isnanf-nolibm: Add m4/exponentf.m4.
93473 * modules/isnand-nolibm: Add m4/exponentd.m4.
93474 * modules/isnanl-nolibm: Add m4/exponentl.m4.
93475 * modules/signbit-tests: Use m4/exponent[fdl].m4 instead of
93476 m4/isnan[fdl].m4, because the macros actually used moved.
93477 Reported by Jim Meyering.
93479 2008-07-14 Ben Pfaff <blp@gnu.org>
93481 Add isinf module.
93482 * lib/isinf.c: New file.
93483 * lib/math.in.h: Define isinf macro if we have decided to replace
93484 it.
93485 * m4/isinf.m4: New file.
93486 * m4/math_h.m4: Initialize and substitute variables for isinf
93487 module.
93488 * modules/isinf: New file.
93489 * modules/isinf-tests: New file.
93490 * modules/math: Add substitutions for new module.
93491 * tests/test-isinf.c: New file.
93492 * doc/posix-functions/isinf.texi: Mention new module.
93493 * MODULES.html.sh: Mention new module.
93495 2008-07-14 Ben Pfaff <blp@gnu.org>
93497 Factor out some macros for use by additional modules.
93498 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Move into new file
93499 exponentf.m4.
93500 * m4/isnand.m4 (gl_DOUBLE_EXPONENT_LOCATION): Move into new file
93501 exponentd.m4.
93502 * m4/isnanl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Move into new
93503 file exponentl.m4.
93504 * m4/exponentf.m4: New file.
93505 * m4/exponentd.m4: New file.
93506 * m4/exponentl.m4: New file.
93507 * modules/isnanf: Use new file m4/exponentf.m4.
93508 * modules/isnand: Use new file m4/exponentd.m4.
93509 * modules/isnanl: Use new file m4/exponentl.m4.
93511 2008-07-23 Ulrich Drepper <drepper@redhat.com>
93513 mktime.c: normalize tp->tm_isdst value to -1/0/1.
93514 * lib/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
93515 Reported by Michael Ringe <Michael.Ringe@gmx.de> in
93516 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>.
93518 * lib/canonicalize-lgpl.c (__realpath): Avoid buffer overflow after
93519 readlink on platforms without PATH_MAX.
93521 2008-07-21 Eric Blake <ebb9@byu.net>
93523 Warn, not fail, on stale version.
93524 * top/GNUmakefile (_curr-ver): Tone down previous patch.
93526 Don't allow installation with stale devel version number.
93527 * top/GNUmakefile (_is-install-target): New macro.
93528 (_curr-ver): Forbid installation with stale version number.
93530 2008-07-20 Bruno Haible <bruno@clisp.org>
93532 * modules/c-stack-tests (Makefile.am): Add LIBSIGSEGV to
93533 TESTS_ENVIRONMENT.
93534 * tests/test-c-stack2.sh: React differently if LIBSIGSEGV is in use.
93536 2008-07-20 Bruno Haible <bruno@clisp.org>
93538 * lib/c-stack.h (c_stack_action): Add documentation.
93539 * lib/c-stack.c (c_stack_action): Remove incomplete documentation.
93541 2008-07-20 Bruno Haible <bruno@clisp.org>
93543 * modules/canonicalize-lgpl (License): Relicense under LGPLv2+.
93544 * modules/readlink (License): Likewise.
93546 2008-07-17 Eric Blake <ebb9@byu.net>
93548 * modules/c-stack (Link): Fix typo.
93550 Make c-stack use libsigsegv, when available.
93551 * modules/c-stack (Depends-on): Add libsigsegv.
93552 * modules/c-stack-tests (Makefile.am): Link with libsigsegv, if
93553 needed.
93554 * lib/c-stack.c (SIGSTKSZ): Define fallback.
93555 (segv_handler, overflow_handler, c_stack_action)
93556 [HAVE_LIBSIGSEGV && !HAVE_XSI_STACK_OVERFLOW_HEURISTIC]: Add new
93557 implementation when libsigsegv is available, but only when using
93558 the library is necessary.
93559 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Add
93560 comment, explaining why XSI check fails on Linux.
93561 (gl_PREREQ_C_STACK): Supply LIBCSTACK, LTLIBCSTACK.
93562 * tests/test-c-stack2.sh: Tweak skip message.
93563 * NEWS: Document new link-time requirements.
93565 2008-07-16 Eric Blake <ebb9@byu.net>
93567 c-stack: Expose false positives when not using libsigsegv.
93568 * modules/c-stack-tests (Files): Expand test.
93569 * tests/test-c-stack.c (main): Add means to conditionally trigger
93570 non-overflow SIGSEGV.
93571 * tests/test-c-stack2.sh: New file.
93573 2008-07-14 Bruno Haible <bruno@clisp.org>
93575 * m4/libsigsegv.m4: Remove unneeded AC_PREREQ.
93576 Reported by Eric Blake.
93578 2008-07-14 Sam Steingold <sds@gnu.org>
93579 Bruno Haible <bruno@clisp.org>
93581 New module libsigsegv.
93582 * modules/libsigsegv: New file.
93583 * m4/libsigsegv.m4: New file, from GNU clisp sigsegv.m4 with
93584 modifications.
93585 * MODULES.html.sh (Signal handling): New section.
93587 2008-07-14 Bruno Haible <bruno@clisp.org>
93589 * modules/unictype/ctype-* (Description): Add the word "function".
93590 Improves the resulting doc in MODULES.html.
93592 2008-07-12 Ben Pfaff <blp@gnu.org>
93594 Add longlong module.
93595 * modules/longlong: New file.
93597 2008-07-12 Bruno Haible <bruno@clisp.org>
93599 * m4/isnan.m4 (gl_ISNAN): When the replacement is used, set ISNAN_LIBM
93600 to empty.
93602 2008-07-10 Ben Pfaff <blp@gnu.org>
93604 Add isnan module.
93605 * doc/posix-functions/isnan.texi: Mention new module.
93606 * lib/math.in.h: Define isnan macro if we have decided to replace
93607 it.
93608 * m4/isnan.m4: New file.
93609 * m4/isnanl.m4 (gl_FUNC_ISNANL): Factor out some code into new
93610 macro gl_BUILD_ISNANL so that isnan.m4 can use that functionality
93611 also.
93612 (gl_FUNC_ISNANL_NO_LIBM): Factor out same code, to reduce
93613 redundancy.
93614 * m4/math_h.m4: Initialize and substitute variables for isnan
93615 module.
93616 * modules/isnan: New file.
93617 * modules/isnan-tests: New file.
93618 * modules/math: Add substitutions for new module.
93619 * tests/test-isnan.c: New file.
93620 * MODULES.html.sh: Mention new module.
93622 2008-07-10 Ben Pfaff <blp@gnu.org>
93624 Add isnanf module.
93625 * lib/isnanf.m4: New file.
93626 * m4/isnanf.m4 (gl_FUNC_ISNANF): New macro.
93627 (gl_HAVE_ISNANF_IN_LIBM): New macro.
93628 (gl_BUILD_ISNANF): New macro used by gl_FUNC_ISNANF,
93629 gl_FUNC_ISNANF_NO_LIBM, and gl_FUNC_ISNAN.
93630 * modules/isnanf: New file.
93631 * modules/isnanf-tests: New file.
93632 * modules/isnanf-nolibm-tests: Add tests/test-isnanf.h to list of
93633 files.
93634 * tests/test-isnanf-nolibm.c: factored most of its contents into
93635 new file tests/test-isnanf.h.
93636 * tests/test-isnanf.h: New file.
93637 * tests/test-isnanf.c: New file.
93638 * MODULES.html.sh: Mention new module.
93639 * doc/glibc-functions/isnanf.texi: Mention new module.
93641 2008-07-10 Ben Pfaff <blp@gnu.org>
93643 Add isnand module.
93644 * lib/isnand.h: New file.
93645 * m4/isnand.m4 (gl_FUNC_ISNAND): New macro.
93646 (gl_FUNC_ISNAND_NO_LIBM): Split partially into new macro
93647 gl_HAVE_ISNAND_NO_LIBM so that gl_FUNC_ISNAND can use that
93648 functionality also.
93649 (gl_BUILD_ISNAND): New macro used by gl_FUNC_ISNAND,
93650 gl_FUNC_ISNAND_NO_LIBM, and gl_FUNC_ISNAN.
93651 (gl_HAVE_ISNAND_IN_LIBM): New macro.
93652 * modules/isnand: New file.
93653 * modules/isnand-tests: New file.
93654 * modules/isnand-nolibm-tests: Add tests/test-isnand.h to list of
93655 files.
93656 * tests/test-isnand-nolibm.c: factored most of its contents into
93657 new file tests/test-isnand.h.
93658 * tests/test-isnand.h: New file.
93659 * tests/test-isnand.c: New file.
93660 * MODULES.html.sh: Mention new module.
93662 2008-07-10 Ben Pfaff <blp@gnu.org>
93664 * lib/isnanf.h: Rename lib/isnanf-nolibm.h.
93665 * lib/isnand.h: Rename lib/isnand-nolibm.h.
93666 * tests/test-isnanf.c: Rename tests/test-isnanf-nolibm.c.
93667 * tests/test-isnand.c: Rename tests/test-isnand-nolibm.c.
93668 * modules/isnanf-nolibm: Update references to renamed files.
93669 * modules/isnand-nolibm: Likewise.
93670 * modules/isnanf-nolibm-tests: Likewise.
93671 * modules/isnand-nolibm-tests: Likewise.
93672 * lib/frexp.c: Likewise.
93673 * lib/isfinite.c: Likewise.
93674 * lib/signbitd.c: Likewise.
93675 * lib/signbitf.c: Likewise.
93676 * lib/vasnprintf.c: Likewise.
93677 * tests/test-ceilf1.c: Likewise.
93678 * tests/test-ceilf2.c: Likewise.
93679 * tests/test-floorf1.c: Likewise.
93680 * tests/test-floorf2.c: Likewise.
93681 * tests/test-frexp.c: Likewise.
93682 * tests/test-round1.c: Likewise.
93683 * tests/test-round2.c: Likewise.
93684 * tests/test-roundf1.c: Likewise.
93685 * tests/test-strtod.c: Likewise.
93686 * tests/test-trunc1.c: Likewise.
93687 * tests/test-trunc2.c: Likewise.
93688 * tests/test-truncf1.c: Likewise.
93689 * tests/test-truncf2.c: Likewise.
93690 * NEWS: Mention the renamed header files.
93692 2008-07-11 Jim Meyering <meyering@redhat.com>
93694 vc-list-files: make the last-resort awk code more portable
93695 * build-aux/vc-list-files: Don't rely on awk's "sub" command.
93696 /bin/awk from OpenSolaris 11's SUNWesu version 2008.03.22.10.56
93697 does not support it.
93699 2008-07-10 Eric Blake <ebb9@byu.net>
93701 Work with tar's bootstrap.
93702 * gnulib-tool (func_emit_initmacro_end): Use m4_defn in the case
93703 where LIBSOURCES_DIR contains .#bootmp but must not be treated as
93704 an m4 comment.
93706 2008-07-09 Jim Meyering <meyering@redhat.com>
93708 posix-shell.m4: fix typo that made this test malfunction
93709 * m4/posix-shell.m4: Remove capitalization in variable name.
93711 2008-07-08 Bruno Haible <bruno@clisp.org>
93713 * m4/onceonly.m4: Update comments.
93714 Reported by Ben Pfaff <blp@cs.stanford.edu>.
93716 2008-07-04 Jim Meyering <meyering@redhat.com>
93718 * users.txt: Add vc-dwim.
93719 (bison, coreutils): Use the gitweb URL.
93721 2008-07-03 Jim Meyering <meyering@redhat.com>
93723 * users.txt: Add libffcall. From Sam Steingold.
93725 2008-07-03 Ondřej Vašík <ovasik@redhat.com>
93727 getdate.y: do not ignore TZ with relative day, month or year offset
93728 * lib/getdate.y (get_date): Move the tz-handling block to follow the
93729 relative-date-handling, since otherwise, the latter would clobber the
93730 sole output (an updated Start value) of the tz-handling block.
93731 * tests/test-getdate.c: Tests for the fix
93733 2008-07-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93735 Recognize 'foo_LIBRARIES += libgnu.a'.
93736 * gnulib-tool (func_emit_lib_Makefile_am): Recognize if a
93737 makefile snippet has already specified an installation location,
93738 also using '+='.
93740 2008-07-02 Ondřej Vašík <ovasik@redhat.com>
93742 getdate.y: factor out common actions
93743 * lib/getdate.y (apply_relative_time, set_hhmmss): New functions.
93744 Use them in place of open-coded actions.
93746 2008-07-01 Simon Josefsson <simon@josefsson.org>
93748 Add self-test for getdate module.
93749 * modules/getdate-tests: New file.
93750 * tests/test-getdate.c: New file.
93752 2008-06-29 Bruno Haible <bruno@clisp.org>
93754 * gnulib-tool (func_import): Put gnulib-comp.m4 into .cvsignore or
93755 .gitignore.
93756 Reported by Sylvain Beucler <beuc@beuc.net>.
93758 2008-06-29 Bruno Haible <bruno@clisp.org>
93760 * doc/gnulib-tool.texi (VCS Issues): Mention --no-vc-files option.
93761 * m4/gnulib-tool.m4: Update to match current gnulib-tool.
93763 2008-06-29 Bruno Haible <bruno@clisp.org>
93765 * gnulib-tool (func_import): Recommend to put gnulib-cache.m4 into
93766 EXTRA_DIST.
93767 Reported by Sylvain Beucler <beuc@beuc.net>.
93769 2008-06-26 Jim Meyering <meyering@redhat.com>
93771 make several modules depend on the "open" module
93772 This provides slightly increased consistency when opening-for-write
93773 the name of a non-directory spelled with a trailing slash.
93774 * modules/chdir-safer: Likewise.
93775 * modules/chown: Likewise.
93776 * modules/clean-temp: Likewise.
93777 * modules/copy-file: Likewise.
93778 * modules/fchdir: Likewise.
93779 * modules/fcntl-safer: Likewise.
93780 * modules/pipe: Likewise.
93781 * modules/utime: Likewise.
93782 Prompted by Eric Blake and Bruno Haible.
93784 2008-06-24 Andreas Schwab <schwab@suse.de>
93786 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Don't test whether compound
93787 literals can be used as initializers for global variables.
93789 2008-06-23 Eric Blake <ebb9@byu.net>
93791 Make gnulib-cache.m4 easier to diff.
93792 * gnulib-tool (func_import): Allow newlines when reading cached
93793 gl_MODULES, and generate newlines when creating gnulib-cache.m4.
93795 2008-06-23 Bruno Haible <bruno@clisp.org>
93797 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): Remove macro.
93798 (gl_PREREQ_SIGPROCMASK): Don't invoke it.
93799 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): New macro, moved here from
93800 m4/signalblocking.m4.
93801 (gl_PREREQ_SIGACTION): Don't invoke it.
93802 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Invoke
93803 gl_PREREQ_SIG_HANDLER_H.
93804 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
93805 Don't check for sigaction here.
93807 2008-06-23 Bruno Haible <bruno@clisp.org>
93809 * lib/fatal-signal.c (fatal_signal_handler): Update comment.
93810 (install_handlers): Don't set the SA_RESETHAND flag.
93812 2008-06-23 Bruno Haible <bruno@clisp.org>
93814 * m4/sigaction.m4: Comment fixes.
93815 * lib/signal.in.h: Likewise.
93817 2008-06-23 Eric Blake <ebb9@byu.net>
93819 Fix typo.
93820 * tests/test-sigaction.c (MASK_SA_FLAGS): Add missing operator.
93822 Avoid SA_ namespace.
93823 * tests/test-sigaction.c (MASK_SA_FLAGS): Rename from SA_MASK.
93824 Reported by Ralf Wildenhues.
93826 Avoid test failure due to SA_RESTORER.
93827 * tests/test-sigaction.c (SA_MASK): New macro.
93828 (main): Avoid failing due to extension flags being set.
93829 Reported by Jim Meyering.
93831 Revert use of sig-handler.h in sigprocmask.c.
93832 * modules/sigprocmask (Files): Don't rely on sig-handler.h, since
93833 it requires the existence of struct sigaction.
93834 * lib/sigprocmask.c (handler_t): Restore typedef.
93835 (rpl_signal, old_handlers): Use local type.
93837 2008-06-22 Bruno Haible <bruno@clisp.org>
93839 * tests/test-stdint.c: Disable the INTMAX_MAX preprocessor test
93840 conditionally.
93841 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
93843 2008-06-22 Bruno Haible <bruno@clisp.org>
93845 * doc/posix-functions/siginterrupt.texi: Move note.
93847 * lib/signal.in.h (SA_RESTART): New macro.
93848 * lib/sigaction.c: Update comment.
93850 * m4/sigaction.m4 (gl_SIGACTION): Require gl_SIGNAL_H_DEFAULTS.
93852 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): New macro.
93853 (gl_PREREQ_SIGPROCMASK): Invoke it.
93854 * m4/sigaction.m4 (gl_PREREQ_SIGACTION): Likewise.
93856 * lib/nanosleep.c (rpl_nanosleep): Setup newact only when it is needed.
93858 * lib/sigprocmask.c: Update a comment.
93860 2008-06-21 Eric Blake <ebb9@byu.net>
93862 Use sigaction module rather than signal().
93863 * modules/c-stack (Depends-on): Add sigaction.
93864 * modules/fatal-signal (Depends-on): Likewise.
93865 * modules/nanosleep (Depends-on): Likewise.
93866 * modules/sigprocmask (Files): Add sig-handler.h.
93867 * modules/sigaction (Files): Likewise.
93868 * lib/sig-handler.h (get_handler): New file, suggested by Paul
93869 Eggert.
93870 * lib/c-stack.c (SIGACTION_WORKS): Simplify conditions.
93871 (c_stack_action) [!SIGACTION_WORKS]: Use sigaction, not signal.
93872 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
93873 (init_fatal_signals): Likewise.
93874 * lib/nanosleep.c (rpl_nanosleep): Likewise.
93875 (siginterrupt): Delete fallback.
93876 * lib/sigprocmask.c (handler_t, old_handlers): Use sa_handler_t
93877 instead.
93878 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Drop check for
93879 siginterrupt.
93881 New module sigaction, for mingw.
93882 * modules/sigaction: New module...
93883 * modules/sigaction-tests: ...and its test.
93884 * m4/sigaction.m4: New file.
93885 * lib/sigaction.c: Likewise.
93886 * tests/test-sigaction.c: Likewise.
93887 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Add sigaction variables.
93888 * modules/signal (Makefile.am): Likewise.
93889 * lib/signal.in.h (!@HAVE_SIGACTION@): Define replacements when
93890 needed.
93891 * doc/posix-headers/signal.texi (signal.h): Mention provided
93892 types.
93893 * doc/posix-functions/siginterrupt.texi (siginterrupt): Mention
93894 that sigaction is preferable.
93895 * doc/posix-functions/sigaction.texi (sigaction): Mention new
93896 module.
93897 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
93898 sigaction.
93900 Improve robustness of sigprocmask by overriding signal.
93901 * lib/signal.in.h (rpl_signal): Override signal when sigprocmask
93902 is in use.
93903 * lib/sigprocmask.c (blocked_handler): Reinstall block handler.
93904 (SIGKILL, SIGSTOP): Provide fallbacks.
93905 (rpl_signal): Implement.
93906 (old_handlers, blocked_set): Mark volatile, since sigprocmask and
93907 signal can be called inside handlers.
93909 Fix nanosleep module on mingw.
93910 * modules/nanosleep (Depends-on): Add sys_select.
93911 * lib/nanosleep.c (HAVE_SYS_SELECT_H): Rely on gnulib module.
93913 Fix licensing of sigprocmask.
93914 * modules/raise (License): Relicense as LGPL.
93916 2008-06-21 Bruno Haible <bruno@clisp.org>
93918 * lib/propername.c (proper_name_utf8): Don't use the transliterated
93919 result if it contains question marks.
93920 Reported by Michael Geng <linux@michaelgeng.de>.
93922 2008-06-19 Bruno Haible <bruno@clisp.org>
93924 Fix CVS-ism.
93925 * doc/gnulib.texi: Include updated-stamp.texi.
93926 * doc/Makefile (GNULIB_TEXI_FILES): New variable.
93927 (updated-stamp.texi): New rule.
93928 (gnulib.info): Depend on it.
93929 * doc/.gitignore: Add updated-stamp.texi.
93930 Based on a patch by Thien-Thi Nguyen <ttn@gnuvola.org>.
93932 2008-06-19 Bruno Haible <bruno@clisp.org>
93934 * doc/Makefile (gnulib.info): Update and simplify dependencies.
93935 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
93937 2008-06-19 Eric Blake <ebb9@byu.net>
93939 Fix VPATH 'make dist' with GNU make and non-VCS tarball.
93940 * top/GNUmakefile (_curr-ver): Don't use $(srcdir) unnecessarily.
93941 Reported by Stepan Kasal.
93943 2008-06-18 Bruno Haible <bruno@clisp.org>
93945 * lib/fatal-signal.c (init_fatal_signals): Add comment.
93946 Reported by Eric Blake.
93948 2008-06-18 Eric Blake <ebb9@byu.net>
93950 Work around cygwin 1.5.25 strsignal bug.
93951 * tests/test-strsignal.c: Allow for const char *.
93952 * doc/glibc-functions/strsignal.texi (strsignal): Document the bug.
93954 2008-06-18 Simon Josefsson <simon@josefsson.org>
93956 * users.txt: Update URL to article and add author/date
93957 information.
93959 2008-06-17 Bruno Haible <bruno@clisp.org>
93961 New macro gl_DISABLE_THREADS.
93962 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Use value gl_use_threads_default
93963 if the user did not pass --enable-threads or --disable-threads option.
93964 (gl_DISABLE_THREADS): New macro.
93965 Reported by Eric Blake <ebb9@byu.net>.
93967 2008-06-17 Bruno Haible <bruno@clisp.org>
93969 * lib/tls.h (gl_tls_key_init): Evaluate the destructor argument also
93970 when the macro ignores it.
93971 Based on a patch by Eric Blake <ebb9@byu.net>.
93973 2008-06-17 Bruno Haible <bruno@clisp.org>
93975 * modules/tls (License): Change to LGPLv2+.
93976 Reported by Eric Blake.
93978 2008-06-17 Eric Blake <ebb9@byu.net>
93980 Simplify c-stack prerequisites.
93981 * lib/c-stack.c (includes): Remove unused <sys/resource.h>.
93982 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Posix 200x
93983 no longer requires <ucontext.h> to exist. Optimize setrlimit
93984 check.
93985 (gl_PREREQ_C_STACK): Remove check for unused getcontext and
93986 <sys/resource.h>.
93988 Move c-stack test into testsuite.
93989 * modules/c-stack-tests: New file.
93990 * lib/c-stack.c [DEBUG]: Move test program...
93991 * tests/test-c-stack.c: ...into this new file. Skip rather than
93992 fail test if sigaltstack is lacking.
93993 * tests/test-c-stack.sh: New driver file.
93995 2008-06-16 Eric Blake <ebb9@byu.net>
93997 Use raise module consistently.
93998 * modules/fatal-signal (Depends-on): Add raise.
93999 * modules/sigprocmask (Depends-on): Likewise.
94000 * lib/fatal-signal.c (fatal_signal_handler): Rely on raise.
94001 * lib/sigprocmask.c (sigprocmask): Likewise.
94002 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
94003 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Likewise.
94005 Fix compliance bug in sigpending.
94006 * lib/sigprocmask.c (sigpending): Return pending array via
94007 parameter, not return value.
94009 2008-06-14 Eric Blake <ebb9@byu.net>
94011 Improve obstack-printf test code.
94012 * tests/test-obstack-printf.c (test_function): Fix comment, and
94013 simplify usage of obstack_* in macros. Add a test for coverage.
94014 Reported by Bruno Haible.
94016 2008-06-14 Bruno Haible <bruno@clisp.org>
94018 * lib/obstack_printf.c (obstack_vprintf): Define the stack-allocated
94019 array size as a constant, not as a const variable.
94020 * m4/obstack-printf.m4 (gl_FUNC_OBSTACK_PRINTF): Require
94021 AC_USE_SYSTEM_EXTENSIONS.
94022 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
94023 Test whether the obstack_printf function actually exists.
94024 * modules/obstack-printf (Depends-on): Add extensions.
94025 (Include): Remove obstack.h.
94026 * modules/obstack-printf-posix (Depends-on): Add extensions.
94027 (Include): Remove obstack.h.
94029 2008-06-13 Eric Blake <ebb9@byu.net>
94031 Add obstack-printf and obstack-printf-posix modules.
94032 * modules/obstack-printf: New file.
94033 * modules/obstack-printf-posix: Likewise.
94034 * MODULES.html.sh (Misc): Mention them.
94035 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
94036 Likewise.
94037 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
94038 Likewise.
94039 * modules/stdio (Makefile.am): Accomodate new modules.
94040 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
94041 * lib/stdio.in.h (rpl_obstack_printf, rpl_obstack_vprintf):
94042 Declare.
94043 * lib/obstack_printf.c (obstack_printf, obstack_vprintf): New
94044 functions.
94045 * m4/obstack-printf.m4 (gl_OBSTACK_PRINTF)
94046 (gl_REPLACE_OBSTACK_PRINTF): New macros
94047 * m4/obstack-printf-posix.m4 (gl_OBSTACK_PRINTF_POSIX): Likewise.
94048 * tests/test-obstack-printf.c: New file.
94049 * modules/obstack-printf-tests: Likewise.
94050 * modules/obstack-printf-posix-tests: Likewise.
94052 2008-06-11 Bruno Haible <bruno@clisp.org>
94054 * m4/open.m4 (gl_FUNC_OPEN): Add test against trailing slash bug.
94055 * lib/open.c: Include errno.h.
94056 (open): Fail when attempting to write to a file that has a trailing
94057 slash.
94058 * tests/test-open.c (main): Test against trailing slash bug.
94059 * doc/posix-functions/open.texi: Mention the trailing slash bug.
94061 2008-06-10 Bruno Haible <bruno@clisp.org>
94063 * tests/test-vc-list-files-git.sh: Make double use of 'exit'. Needed
94064 for $? to work inside the trap command, with various /bin/sh-s.
94065 * tests/test-vc-list-files-cvs.sh: Likewise.
94067 2008-06-10 Bruno Haible <bruno@clisp.org>
94069 * lib/acl-internal.h: Don't include gettext.h here.
94070 * lib/set-mode-acl.c: Include gettext.h here.
94071 * lib/copy-acl.c: Likewise.
94073 2008-06-10 Bruno Haible <bruno@clisp.org>
94075 * lib/wait-process.h (wait_subprocess): Add termsigp argument.
94076 * lib/wait-process.c (wait_subprocess): Likewise.
94077 * lib/execute.h (execute): Add termsigp argument.
94078 * lib/execute.c (execute): Likewise.
94079 * lib/csharpcomp.c (compile_csharp_using_pnet,
94080 compile_csharp_using_mono, compile_csharp_using_sscli): Update.
94081 * lib/csharpexec.c (execute_csharp_using_pnet,
94082 execute_csharp_using_mono, execute_csharp_using_sscli): Update.
94083 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
94084 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
94085 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
94086 is_jikes_present): Update.
94087 * lib/javaexec.c (execute_java_class): Update.
94088 * lib/javaversion.c (execute_and_read_line): Update.
94089 * NEWS: Document the changes.
94090 Reported by Eric Blake.
94092 2008-06-10 Eric Blake <ebb9@byu.net>
94094 Add missing include.
94095 * tests/test-strstr.c (includes): Add <signal.h>.
94096 * tests/test-strcasestr.c (includes): Likewise.
94097 * tests/test-memmem.c (includes): Likewise.
94099 2008-06-10 Bruno Haible <bruno@clisp.org>
94101 * lib/wait-process.c (wait_subprocess): Add an assertion.
94103 2008-06-10 Bruno Haible <bruno@clisp.org>
94105 * lib/wait-process.c (wait_subprocess): Try to fix waitid() based code.
94107 2008-06-10 Bruno Haible <bruno@clisp.org>
94109 * tests/test-memmem.c (main): Reset SIGALRM to default handling before
94110 using alarm().
94111 * tests/test-strcasestr.c (main): Likewise.
94112 * tests/test-strstr.c (main): Likewise.
94114 2008-06-09 Bruno Haible <bruno@clisp.org>
94116 Work around the Solaris 10 ACE ACLs ABI change.
94117 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): Don't
94118 declare if ACL_NO_TRIVIAL is present.
94119 (ACE_ACCESS_ALLOWED_ACE_TYPE, ACE_ACCESS_DENIED_ACE_TYPE,
94120 NEW_ACE_OWNER, NEW_ACE_GROUP, NEW_ACE_IDENTIFIER_GROUP, ACE_EVERYONE,
94121 NEW_ACE_READ_DATA, NEW_ACE_WRITE_DATA, NEW_ACE_EXECUTE): New macros.
94122 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): Don't
94123 define if ACL_NO_TRIVIAL is present.
94124 (acl_ace_nontrivial): Detect whether the old or new ABI is in use,
94125 and use the current ABI.
94126 (file_has_acl): Use same #if condition as elsewhere.
94127 * lib/set-mode-acl.c (qset_acl): Detect whether the old or new ABI is
94128 in use, and use the current ABI.
94129 * doc/acl-resources.txt: More doc about newer Solaris 10 versions.
94130 Reported by Jim Meyering.
94132 2008-06-09 Eric Blake <ebb9@byu.net>
94134 Work around environments that (stupidly) ignore SIGALRM.
94135 * m4/strstr.m4 (gl_FUNC_STRSTR): Reset SIGALRM to default handling
94136 before using alarm().
94137 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94138 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
94139 Reported by Ian Beckwith <ianb@erislabs.net>.
94141 Produce autobuild blurb earlier in log.
94142 * modules/autobuild (configure.ac-early): Move AB_INIT here.
94144 2008-06-09 Jim Meyering <meyering@redhat.com>
94145 and Ondřej Vašík <ovasik@redhat.com>
94147 utimens.c: correct kernel bug work-around
94148 Ondřej Vašík found that the invalid return value of 280 indicates
94149 failure, not success, and the kernel bug we're trying to work
94150 around affects not just the utimensat call, but also the fallback
94151 futimens call.
94152 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Simulate failure,
94153 not success.
94154 [HAVE_FUTIMENS]: Use the same work-around, here.
94156 2008-06-09 Jim Meyering <meyering@redhat.com>
94158 add more guards around definition of ACE_-related code
94159 * lib/file-has-acl.c (acl_ace_nontrivial): Define only if
94160 ALLOW and ACE_OWNER are also defined.
94162 2008-06-08 Bruno Haible <bruno@clisp.org>
94164 * lib/acl-internal.h: Add me as co-author.
94165 * lib/file-has-acl.c: Likewise.
94166 * lib/set-mode-acl.c: Likewise.
94167 * lib/copy-acl.c: Likewise.
94169 2008-06-08 Bruno Haible <bruno@clisp.org>
94171 Add support for AIX ACLs.
94172 * lib/acl-internal.h (acl_nontrivial): New declaration.
94173 * lib/file-has-acl.c (acl_nontrivial): New function.
94174 (file_has_acl): Add implementation using AIX 4 ACL API.
94175 * lib/set-mode-acl.c (qset_acl): Likewise.
94176 * lib/copy-acl.c (qcopy_acl): Likewise.
94178 2008-06-08 Bruno Haible <bruno@clisp.org>
94180 Add support for HP-UX ACLs.
94181 * lib/acl-internal.h (acl_nontrivial): New declaration.
94182 * lib/file-has-acl.c (acl_nontrivial): New function.
94183 (file_has_acl): Add implementation using HP-UX 11 ACL API.
94184 * lib/set-mode-acl.c (qset_acl): Likewise.
94185 * lib/copy-acl.c (qcopy_acl): Likewise.
94187 2008-06-08 Bruno Haible <bruno@clisp.org>
94189 Add support for Cygwin ACLs.
94190 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro for Solaris-like API.
94191 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Don't optimize away
94192 the chmod_or_fchmod call.
94193 * lib/copy-acl.c (qcopy_acl) [!MODE_INSIDE_ACL]: Likewise.
94195 2008-06-08 Bruno Haible <bruno@clisp.org>
94197 Fix bug with setuid modes in Solaris 10+ code.
94198 * lib/set-mode-acl.c (qset_acl): Call chmod_or_fchmod when acl_set
94199 succeeded, when the mode contains some special bits.
94201 2008-06-08 Bruno Haible <bruno@clisp.org>
94203 Add support for Solaris 7..10 ACLs.
94204 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): New
94205 declarations.
94206 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): New
94207 functions.
94208 (file_has_acl): Add implementation using Solaris 7..10 ACL API.
94209 * lib/set-mode-acl.c (qset_acl): Likewise.
94210 * lib/copy-acl.c (qcopy_acl): Likewise.
94212 2008-06-08 Bruno Haible <bruno@clisp.org>
94214 * lib/acl-internal.h (acl_extended_nontrivial) [MacOS X]: New
94215 declaration.
94216 * lib/file-has-acl.c (acl_extended_nontrivial) [MacOS X]: New function.
94217 (acl_access_nontrivial): Remove MacOS X case.
94218 (file_has_acl): Use acl_extended_nontrivial.
94219 * lib/copy-acl.c (qcopy_acl): Likewise.
94221 2008-06-08 Bruno Haible <bruno@clisp.org>
94223 * lib/set-mode-acl.c (qset_acl): Trivial code simplifications.
94225 2008-06-08 Jim Meyering <meyering@redhat.com>
94227 * modules/acl (Maintainer): Add Bruno Haible.
94229 2008-06-07 Bruno Haible <bruno@clisp.org>
94231 Improve support for Tru64 ACLs.
94232 * lib/file-has-acl.c (file_has_acl): Don't test the ACL_TYPE_DEFAULT
94233 ACL on OSF/1.
94235 2008-06-07 Bruno Haible <bruno@clisp.org>
94237 Add support for MacOS X ACLs.
94238 * lib/file-has-acl.c (file_has_acl): Use ACL_TYPE_EXTENDED instead of
94239 ACL_TYPE_ACCESS and ACL_TYPE_DEFAULT.
94240 * lib/set-mode-acl.c (qset_acl): Likewise.
94241 * lib/copy-acl.c (qcopy_acl): Likewise.
94243 2008-06-07 Bruno Haible <bruno@clisp.org>
94245 Fix memory leak introduced on 2008-05-22.
94246 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Free ACLs after
94247 use.
94249 2008-06-07 Bruno Haible <bruno@clisp.org>
94251 * lib/set-mode-acl.c (qset_acl): Use acl_init(), not acl_from_text(),
94252 to construct an empty ACL.
94254 2008-06-07 Bruno Haible <bruno@clisp.org>
94256 * lib/set-mode-acl.c (chmod_or_fchmod): Document return value
94257 precisely.
94258 * lib/copy-acl.c (qcopy_acl): Trivial code simplifications.
94260 2008-06-07 Bruno Haible <bruno@clisp.org>
94262 * lib/copy-acl.c (qcopy_acl): Make the #if branches independent.
94263 * lib/set-mode-acl.c (qset_acl): Choose better local variable names.
94265 2008-06-07 Bruno Haible <bruno@clisp.org>
94267 * doc/posix-functions/_setjmp.texi: Explain the use of this function
94268 regardless of POSIX.
94269 * doc/posix-functions/_longjmp.texi: Likewise.
94270 * doc/posix-functions/setjmp.texi: Mention HP-UX as not counting as a
94271 SystemV platform in this case.
94273 2008-06-06 Eric Blake <ebb9@byu.net>
94275 Document abort() bugs.
94276 * doc/posix-functions/abort.texi (abort): Mention anomalies.
94278 * doc/posix-functions/setjmp.texi (setjmp): Mingw has setjmp.
94279 * doc/posix-functions/sigsetjmp.texi (sigsetjmp): Cygwin has
94280 sigsetjmp.
94281 * doc/posix-functions/siglongjmp.texi (siglongjmp): Cygwin has
94282 siglongjmp, but only as a macro.
94283 * doc/posix-functions/_longjmp.texi (_longjmp): Mention that this
94284 is obsolete.
94285 * doc/posix-functions/_setjmp.texi (_setjmp): Likewise.
94287 Tweak documentation to cover cygwin argz bugs.
94288 * m4/argz.m4 (gl_FUNC_ARGZ): Mention date of last known cygwin
94289 argz bug fix; no code change needed since no cygwin releases
94290 occurred between the last fix and the bug being tested.
94291 * doc/glibc-functions/argz_add.texi (argz_add): Document the argz
94292 module and recently fixed cygwin bugs.
94293 * doc/glibc-functions/argz_add_sep.texi (argz_add_sep): Likewise.
94294 * doc/glibc-functions/argz_append.texi (argz_append): Likewise.
94295 * doc/glibc-functions/argz_count.texi (argz_count): Likewise.
94296 * doc/glibc-functions/argz_create.texi (argz_create): Likewise.
94297 * doc/glibc-functions/argz_create_sep.texi (argz_create_sep):
94298 Likewise.
94299 * doc/glibc-functions/argz_delete.texi (argz_delete): Likewise.
94300 * doc/glibc-functions/argz_extract.texi (argz_extract): Likewise.
94301 * doc/glibc-functions/argz_insert.texi (argz_insert): Likewise.
94302 * doc/glibc-functions/argz_next.texi (argz_next): Likewise.
94303 * doc/glibc-functions/argz_replace.texi (argz_replace): Likewise.
94304 * doc/glibc-functions/argz_stringify.texi (argz_stringify):
94305 Likewise.
94307 Avoid gcc warning on cygwin.
94308 * lib/copy-acl.c (qcopy_acl) [!HAVE_ACL_GET_FILE &&
94309 !ACL_NO_TRIVIAL]: Avoid unused variable.
94311 2008-06-05 Eric Blake <ebb9@byu.net>
94313 Be tolerant of UNKNOWN version in gnulib-tool test dir.
94314 * top/GNUmakefile (_dummy): Warn rather than reconfigure if
94315 git-version-gen fails to come up with a version.
94316 Reported by Simon Josefsson.
94318 2008-06-05 Jim Meyering <meyering@redhat.com>
94319 Paul Eggert <eggert@cs.ucla.edu>
94321 utimens.c: work around a probable Linux kernel bug
94322 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Work around what
94323 appears to be a kernel bug that causes utimensat to return 280
94324 instead of 0, indicating success.
94326 2008-06-04 Bruno Haible <bruno@clisp.org>
94328 * lib/copy-acl.c (qcopy_acl): Call qset_acl, not set_acl. Fixes
94329 2008-06-01 commit.
94331 2008-06-04 Bruno Haible <bruno@clisp.org>
94333 * lib/acl-internal.h (acl_access_nontrivial): New declaration.
94334 * lib/file-has-acl.c (acl_access_nontrivial): New function.
94335 (file_has_acl): Use it. Save errno afterwards.
94336 * lib/copy-acl.c (qcopy_acl): Use acl_access_nontrivial.
94338 2008-06-03 Bruno Haible <bruno@clisp.org>
94340 * lib/file-has-acl.c (file_has_acl): Put Solaris 10 code after POSIX-
94341 draft code. Simplify #ifs.
94342 * lib/set-mode-acl.c (qset_acl): Don't test for symlink if !USE_ACL.
94343 Put Solaris code after POSIX-draft code. Fix comments regarding
94344 Solaris 10, HP-UX. Mention Cygwin.
94345 * lib/copy-acl.c (qcopy_acl): Simplify #ifs.
94347 2008-06-03 Eric Blake <ebb9@byu.net>
94349 Provide fallback for older kernels.
94350 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT, HAVE_FUTIMENS]:
94351 Provide runtime fallback if kernel lacks support.
94352 Reported by Mike Frysinger.
94354 2008-06-02 Bruno Haible <bruno@clisp.org>
94356 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Include EOPNOTSUPP if
94357 it exists.
94359 2008-06-02 Bruno Haible <bruno@clisp.org>
94361 * lib/acl_entries.c (acl_entries): Rewrite to use acl_get_entry.
94362 * lib/copy-acl.c (qcopy_acl): Update comment.
94364 2008-06-02 Bruno Haible <bruno@clisp.org>
94366 * lib/acl-entries.h: Enclose most definitions in #ifs for POSIX-draft
94367 like ACL APIs.
94369 2008-06-02 Bruno Haible <bruno@clisp.org>
94371 * tests/test-file-has-acl.sh: Use different code for Cygwin.
94372 * tests/test-set-mode-acl.sh: Likewise.
94373 * tests/test-copy-acl.sh: Likewise.
94374 * tests/test-copy-file.sh: Likewise.
94376 2008-06-02 Bruno Haible <bruno@clisp.org>
94378 * tests/test-file-has-acl.sh: Remove unused code.
94380 2008-06-01 Bruno Haible <bruno@clisp.org>
94382 * lib/copy-acl.c (qcopy_acl): New function, extracted from copy_acl.
94383 (copy_acl): Just a wrapper around qcopy_acl that emits the error
94384 messages.
94385 * lib/set-mode-acl.c (qset_acl): Document return value precisely.
94387 2008-06-01 Bruno Haible <bruno@clisp.org>
94389 * m4/acl.m4 (gl_FUNC_ACL): Separate the POSIX-like and the Solaris
94390 tests. Test for libpacl, needed for OSF/1. Test for extended ACLs,
94391 needed for MacOS X. Test for HP-UX API. Test for newer and older AIX
94392 APIs.
94393 * modules/acl-tests (configure.ac): Remove tests now contained in
94394 m4/acl.m4.
94396 2008-06-02 Jim Meyering <meyering@redhat.com>
94398 announce-gen: use a better key-server host name
94399 * build-aux/announce-gen (main): Recommend keys.gnupg.net, since
94400 it may be more consistently reliable. Suggested by Werner Koch
94401 in <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/13717>.
94403 2008-06-01 Bruno Haible <bruno@clisp.org>
94405 * lib/stdio-impl.h (fp_ub): Use fp_. Needed for DragonFly BSD.
94406 Reported by Voroskoi Andras <voroskoi@gmail.com>.
94408 2008-06-01 Voroskoi Andras <voroskoi@gmail.com> (tiny change)
94410 * lib/stdio-impl.h [__DragonFly__]: Fix typo.
94412 2008-06-01 Bruno Haible <bruno@clisp.org>
94414 New ACL tests.
94415 * tests/test-file-has-acl.sh: New file.
94416 * tests/test-file-has-acl.c: New file.
94417 * tests/test-set-mode-acl.sh: New file.
94418 * tests/test-set-mode-acl.c: New file.
94419 * tests/test-copy-acl.sh: New file, based on tests/test-copy-file.sh.
94420 * tests/test-copy-acl.c: New file.
94421 * modules/acl-tests: New file, based on modules/copy-file-tests.
94422 * modules/copy-file-tests (Files): Remove tests/test-sameacls.c.
94423 (Depends-on): Add acl-tests.
94424 (configure.ac): Remove checks.
94425 (Makefile.am): Don't create test-sameacls program here any more.
94427 2008-06-01 Bruno Haible <bruno@clisp.org>
94429 * tests/test-copy-file.sh: Portability fixes for Solaris, HP-UX, IRIX.
94430 * tests/test-sameacls.c: Include progname.h.
94431 (main): Invoke set_program_name. Portability fixes for MacOS X,
94432 Solaris, HP-UX.
94434 2008-06-01 Bruno Haible <bruno@clisp.org>
94436 * lib/freadahead.c (freadahead) [__DragonFly__]: Use the __sreadahead
94437 function.
94438 Reported by VOROSKOI Andras <voroskoi@gmail.com>.
94440 2008-06-01 Bruno Haible <bruno@clisp.org>
94442 * modules/rpmatch (Depends-on): Add strdup.
94444 2008-06-01 Bruno Haible <bruno@clisp.org>
94446 * lib/pipe.c: Include unistd-safer.h.
94447 (create_pipe): Ensure the returned file descriptors are not in {0,1,2}.
94448 * modules/pipe (Depends-on): Add unistd-safer.
94450 2008-05-30 Simon Josefsson <simon@josefsson.org>
94452 * modules/autobuild (configure.ac): Call AB_INIT.
94454 2008-05-30 Simon Josefsson <simon@josefsson.org>
94456 * tests/test-getaddrinfo.c: Don't print debug messages by default.
94457 Suggested by Bruno Haible <bruno@clisp.org>.
94459 2008-05-30 Simon Josefsson <simon@josefsson.org>
94461 * tests/test-base64.c: Cast size_t to unsigned long when invoking
94462 printf. Use %lu instead of %d. Reported by Bruno Haible
94463 <bruno@clisp.org>.
94465 2008-05-29 Eric Blake <ebb9@byu.net>
94467 Prefer new POSIX 200x interfaces over futimesat.
94468 * m4/utimens.m4 (gl_UTIMENS): Check for futimens, utimensat.
94469 * lib/utimens.c (gl_futimens): Use them for nanosecond resolution
94470 when available.
94471 [HAVE_BUGGY_NFS_TIME_STAMPS]: Allow C89 compilation.
94473 2008-05-28 Bruno Haible <bruno@clisp.org>
94475 * modules/stpcpy (License): Change to LGPLv2+.
94476 Requested by David Lutterkort <dlutter@redhat.com>.
94478 2008-05-27 Bruno Haible <bruno@clisp.org>
94480 * lib/localename.c (SUBLANG_TIBETAN_BHUTAN): Force value 2. Needed for
94481 current mingw.
94482 Reported by Jose E. Marchesi <jemarch@gnu.org>.
94484 2008-05-27 Bruno Haible <bruno@clisp.org>
94486 * modules/iconv_open (Link): New section, from module 'iconv'.
94487 * modules/striconv (Link): Likewise.
94488 * modules/striconveh (Link): Likewise.
94489 * modules/xstriconv (Link): Likewise.
94490 * modules/unicodeio (Link): Likewise.
94491 * modules/propername (Link): Likewise.
94492 Reported by Jim Meyering.
94494 2008-05-26 Jim Meyering <meyering@redhat.com>
94496 sha256: do not artificially restrict buffer length to be < 2^32
94497 * lib/sha256.h (struct sha256_ctx) [buflen]: Change type from
94498 uint32_t to size_t.
94499 * lib/sha256.c (sha256_conclude_ctx): Change type of a local
94500 to match.
94502 avoid unaligned access errors, e.g., on sparc
94503 * lib/sha512.c (sha512_conclude_ctx): Use set_uint64 rather than
94504 direct access through a possibly-unaligned uint64* pointer.
94505 * lib/sha256.c (sha256_conclude_ctx): Use set_uint32 rather than
94506 direct access through a possibly-unaligned uint32* pointer.
94507 Prompted by this patch from Tom "spot" Callaway:
94508 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13638
94510 sha512.c: fix typo in comment
94511 * lib/sha512.c (sha512_conclude_ctx): Length is 128-bit, not 64-bit.
94513 2008-05-25 Bruno Haible <bruno@clisp.org>
94515 * lib/set-mode-acl.c: Renamed from lib/acl.c.
94516 * modules/acl (Files): Add lib/set-mode-acl.c, remove lib/acl.c.
94517 (Makefile.am): Update lib_SOURCES.
94519 2008-05-25 Bruno Haible <bruno@clisp.org>
94521 * m4/acl.m4 (gl_FUNC_ACL): Don't set LIB_ACL_TRIVIAL.
94523 2008-05-25 Jim Meyering <meyering@redhat.com>
94525 useless-if-before-free: freed expr may have white-space differences
94526 * build-aux/useless-if-before-free: Recognize cases in which the
94527 freed expression differs from the tested one in embedded white
94528 space, e.g., if (p[i + 1]) free(p[i+1]). Correct thinko in prev:
94529 $1 was used, so we can't make any regexp shy. Improved tests now
94530 detect this.
94532 useless-if-before-free: accept white space in the expression.
94533 * build-aux/useless-if-before-free: For now, any white space
94534 in the expression must be identical in the free argument.
94536 useless-if-before-free: efficiency tweak
94537 * build-aux/useless-if-before-free: Make the expression-matching
94538 regexp "shy".
94539 Make the *outer* regexp shy, not the expr-matching one.
94541 update code-in-comment to accept cast of free arg
94542 * build-aux/useless-if-before-free: Update regexp.
94544 2008-05-25 Bruno Haible <bruno@clisp.org>
94546 * tests/test-sameacls.c: Renamed from tests/test-copy-file-sameacls.c.
94547 * modules/copy-file-tests (Files, Makefile.am): Update.
94548 * tests/test-copy-file.c (func_test_copy): Update.
94550 2008-05-24 Andreas Färber <andreas.faerber@web.de> (tiny change)
94552 * lib/stdbool.in.h [__HAIKU__]: Disable __BEOS__ workarounds.
94554 2008-05-23 Bruno Haible <bruno@clisp.org>
94556 Improve support for ACLs on OSF/1.
94557 * lib/acl.c (qset_acl): For OSF/1, use a string that ends in a comma.
94558 Remove fallback for unknown flavors of ACLs.
94560 2008-05-22 Bruno Haible <bruno@clisp.org>
94562 Add support for ACLs on OSF/1.
94563 * lib/acl-internal.h (acl_get_fd, acl_set_fd): New inline function
94564 replacements.
94565 (acl_free_text): New macro fallback.
94566 * lib/acl_entries.c (acl_entries): Use acl_free_text instead of
94567 acl_free.
94568 * m4/acl.m4 (gl_FUNC_ACL): Look also in libpacl library. Test for
94569 acl_free_text function. Require AC_C_INLINE.
94571 2008-05-22 Bruno Haible <bruno@clisp.org>
94573 Make copy_acl work on MacOS X 10.5.
94574 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro.
94575 (ACL_NOT_WELL_SUPPORTED): On MacOS X, also handle ENOENT.
94576 * lib/acl.c (qset_acl): Add different code branch for !MODE_INSIDE_ACL.
94577 If MODE_INSIDE_ACL, don't assume that every system has the same text
94578 representation for ACLs as FreeBSD.
94579 * lib/copy-acl.c (copy_acl): Add support for platforms with
94580 !MODE_INSIDE_ACL.
94581 * lib/file-has-acl.c (file_has_acl): Likewise.
94582 * m4/acl.m4 (gl_FUNC_ACL): Test for some functions that are witness of
94583 FreeBSD, MacOS X, or IRIX, respectively.
94585 2008-05-22 Bruno Haible <bruno@clisp.org>
94587 * lib/acl.h: Don't include <sys/acl.h>.
94588 (GETACLCNT): Move fallback to lib/acl-internal.h.
94589 * lib/acl-internal.h: Include <sys/acl.h> here.
94590 (GETACLCNT): New macro fallback, moved here from lib/acl.h.
94592 2008-05-22 Bruno Haible <bruno@clisp.org>
94594 Split off copy_acl function to separate file.
94595 * lib/copy-acl.c: New file, extracted from lib/acl.c.
94596 * lib/acl.c (copy_acl): Moved function to separate file.
94597 * m4/acl.m4 (gl_FUNC_ACL): Remove unconditional AC_LIBOBJs.
94598 * modules/acl (Files): Add lib/copy-acl.c.
94599 (Makefiles.am): Augment lib_SOURCES.
94601 2008-05-22 Bruno Haible <bruno@clisp.org>
94603 * modules/copy-file-tests: New file.
94604 * tests/test-copy-file.sh: New file.
94605 * tests/test-copy-file.c: New file.
94606 * tests/test-copy-file-sameacls.c: New file.
94608 2008-05-22 Eric Blake <ebb9@byu.net>
94610 Avoid gcc warning.
94611 * tests/test-memcmp.c (main): Pass NULL indirectly.
94613 2008-05-21 Bruno Haible <bruno@clisp.org>
94615 Add reference doc about ACLs.
94616 * doc/acl-resources.txt: New file.
94617 * doc/acl-cygwin.txt: New file.
94619 2008-05-21 Bruno Haible <bruno@clisp.org>
94621 Avoid one more warning from gcc.
94622 * lib/vasnprintf.c (IF_LINT): Update comments.
94623 (VASNPRINTF): Use it also for the 'prefix' array initializer.
94625 2008-05-21 Jim Meyering <meyering@redhat.com>
94627 avoid a warning from gcc
94628 * lib/vasnprintf.c (IF_LINT): Define.
94629 (scale10_round_decimal_long_double):
94630 Use it to avoid a "may be used uninitialized" warning.
94631 (scale10_round_decimal_double): Likewise.
94633 2008-05-21 Simon Josefsson <simon@josefsson.org>
94635 * m4/memcmp.m4: When cross-compiling, assume memcmp works if it is
94636 declared.
94638 2008-05-20 Bruno Haible <bruno@clisp.org>
94640 * tests/test-memcmp.c (main): Test also the sign of the result. Test
94641 against two known bugs; code taken from autoconf's AC_FUNC_MEMCMP.
94643 2008-05-20 Simon Josefsson <simon@josefsson.org>
94645 * modules/memcmp-tests: New file.
94646 * tests/test-memcmp.c: New file.
94648 2008-05-19 Bruno Haible <bruno@clisp.org>
94650 * modules/propername (Notice, configure.ac): Put quoted "..." into
94651 --keyword option.
94652 * lib/propername.h: Update comments accordingly.
94653 Reported by Eric Blake.
94655 2008-05-19 Martin Lambers <marlam@marlam.de> (tiny change)
94657 * modules/getpass-gnu (Depends-on): Add fseeko.
94659 2008-05-19 Simon Josefsson <simon@josefsson.org>
94661 * modules/base64-tests: New file.
94663 2008-05-19 Bo Borgerson <gigabo@gmail.com>
94665 * lib/base64.c (base64_decode_ctx): If a decode context structure
94666 was passed in use it to ignore newlines. If a context structure
94667 was _not_ passed in, continue to treat newlines as garbage (this
94668 is the historical behavior). Formerly base64_decode.
94669 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
94670 takes a decode context structure.
94671 * lib/base64.h (base64_decode): Macro for four-argument calls.
94672 (base64_decode_alloc): Likewise.
94673 * lib/base64.c (base64_decode_ctx): If a decode context structure
94674 was passed in use it to ignore newlines. If a context structure
94675 was _not_ passed in, continue to treat newlines as garbage (this
94676 is the historical behavior). Formerly base64_decode.
94677 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
94678 takes a decode context structure.
94679 * lib/base64.h (base64_decode): Macro for four-argument calls.
94680 (base64_decode_alloc): Likewise.
94682 2008-05-19 Jim Meyering <meyering@redhat.com>
94684 avoid a warning from gcc
94685 * lib/trim.c (IF_LINT): Define.
94686 (trim2): Use it to avoid a "may be used uninitialized" warning.
94688 Fix doc typo.
94689 * doc/glibc-functions/getpass.texi (getpass): s/PATH_MAX/PASS_MAX/.
94691 2008-05-19 Bruno Haible <bruno@clisp.org>
94693 * doc/glibc-functions/getpass.texi: Document limits of other
94694 implementations.
94696 2008-05-19 Simon Josefsson <simon@josefsson.org>
94697 Bruno Haible <bruno@clisp.org>
94699 * doc/glibc-functions/getpass.texi: Document gnulib implementation.
94701 2008-05-18 Bruno Haible <bruno@clisp.org>
94703 * modules/propername: New file, from GNU gettext.
94704 * lib/propername.h: New file, from GNU gettext.
94705 * lib/propername.c: New file, from GNU gettext.
94706 * MODULES.html.sh (Internationalization functions): Add propername.
94708 2008-05-16 Jim Meyering <meyering@redhat.com>
94709 Bruno Haible <bruno@clisp.org>
94711 Avoid some warnings from "gcc -Wshadow".
94712 * lib/vasnprintf.c (exp, remainder): Define to different identifiers.
94714 2008-05-15 Eric Blake <ebb9@byu.net>
94716 Extend previous patch to cygwin 1.7.0.
94717 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a
94718 fast implementation in cygwin >= 1.7.0.
94719 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
94720 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94722 2008-05-15 Bruno Haible <bruno@clisp.org>
94724 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a fast
94725 implementation in glibc >= 2.9.
94726 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
94727 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94729 2008-05-15 Bruno Haible <bruno@clisp.org>
94731 * MODULES.html.sh (Internationalization functions): Remove linebreak.
94732 (Unicode string functions): Add unilbrk/*.
94733 Reported by Karl Berry.
94735 2008-05-15 Eric Blake <ebb9@byu.net>
94737 Fix violation of <stdbool.h> replacement in regex.
94738 * lib/regcomp.c (re_compile_internal): Avoid implicit cast to bool.
94739 * lib/regexec.c (re_search_internal): Likewise.
94740 Reported by Heinrich Mislik <Heinrich.Mislik@univie.ac.at>.
94742 2008-05-15 Jim Meyering <meyering@redhat.com>
94744 avoid distracting test output when git or cvs is not found
94745 * tests/test-vc-list-files-cvs.sh: Suppress 'init' error output.
94746 * tests/test-vc-list-files-git.sh: Likewise.
94748 2008-05-15 Eric Blake <ebb9@byu.net>
94750 Glibc finally accepted the memmem speedup code, bugzilla #5514.
94751 * doc/glibc-functions/memmem.texi (memmem): Mention last broken
94752 glibc version.
94753 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
94754 * doc/posix-functions/strstr.texi (strstr): Likewise.
94755 * lib/str-two-way.h (MAX): Sychronize with glibc.
94757 2008-05-15 Paolo Bonzini <bonzini@gnu.org>
94759 * lib/regcomp.c (optimize_utf8): Add a note on why we test
94760 opr.ctx_type.
94761 (calc_first): Initialize constraint field.
94762 (duplicate_node_closure): Use it instead of special casing ANCHORS.
94763 Fix grammar.
94764 (duplicate_node): Merge constraint field for all node types.
94765 (calc_eclosure_iter): Look at constraint field for all node types.
94766 * lib/regex_internal.c (create_cd_newstate): Don't look at
94767 opr.ctx_type.
94769 2008-05-14 Bruno Haible <bruno@clisp.org>
94771 Help GCC to do better code generation.
94772 * lib/eealloc.h (eemalloc) [GCC >= 3]: Declare with attribute 'malloc'.
94773 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
94774 * lib/xalloc.h (ATTRIBUTE_MALLOC): New macro.
94775 (xmalloc, xzalloc, xcalloc, xmemdup, xstrdup, xnmalloc, xcharalloc):
94776 Declare with attribute 'malloc' if supported.
94778 2008-05-14 Lasse Collin <lasse.collin@tukaani.org>
94780 use "echo STR|wc -c" rather than unportable "expr length STR"
94781 * build-aux/mktempd (mktempd): Vendor-supplied expr from at least
94782 OpenBSD 4.3 and Solaris 10 do not honor expr's "length" function.
94784 2008-05-14 Jim Meyering <meyering@redhat.com>
94786 use dd ibs=$n count=1 ... rather than less-portable head -c$n
94787 * build-aux/mktempd (rand_bytes): head's -cN option is not accepted
94788 by Solaris 10's /bin/head or by the one from HP-UX 11.x.
94789 Reported in http://sourceforge.net/forum/message.php?msg_id=4960334
94790 via Collin Lasse.
94792 2008-05-14 Eric Blake <ebb9@byu.net>
94794 Avoid quadratic growth in gl_LIBSOURCES.
94795 * gnulib-tool (func_emit_initmacro_done): s/\(m4_append\)_uniq/\1/.
94796 Suggested by Bruno Haible.
94798 Test xmemdup0.
94799 * modules/xmemdup0-tests: New file.
94800 * tests/test-xmemdup0.c: Likewise.
94802 2008-05-13 Eric Blake <ebb9@byu.net>
94804 Split xmemdup0 into its own module.
94805 * modules/xmemdup0: New file.
94806 * lib/xmemdup0.h: Likewise.
94807 * lib/xmemdup0.c: Likewise.
94808 * MODULES.html.sh (Memory management functions): Add xmemdup0.
94809 * lib/xalloc.h (xmemdup0): Remove.
94810 * lib/xmalloc.c (xmemdup0): Likewise.
94812 2008-05-13 Eric Blake <ebb9@byu.net>
94813 Bruno Haible <bruno@clisp.org>
94815 Reduce number of forks required during autoconf.
94816 * gnulib-tool (func_emit_initmacro_start): Prepare gl_LIBSOURCES_LIST
94817 and gl_LIBSOURCES_DIR.
94818 (func_emit_initmacro_end): Use them here in a single m4_syscmd...
94819 (func_emit_initmacro_done) <gl_LIBSOURCES>: ...rather than in one
94820 m4_syscmd per file.
94821 <m4_foreach_w>: Move...
94822 * m4/gnulib-common.m4 (m4_foreach_w): ...here.
94824 2008-05-13 Eric Blake <ebb9@byu.net>
94826 * gnulib-tool: Fix various comment typos.
94828 2008-05-12 Bruno Haible <bruno@clisp.org>
94830 Tailor the linebreaking algorithm.
94831 * lib/unilbrk/tables.c (unilbrk_table): Change (IS,AL) entry.
94833 2008-05-12 Bruno Haible <bruno@clisp.org>
94835 Update to Unicode 5.0.0.
94836 * lib/unilbrk/tables.h (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
94837 LBP_JV, LBP_JT. Redistribute values.
94838 (unilbrk_table): Change size.
94839 * lib/unilbrk/tables.c (unilbrk_table): Change size. Update to match
94840 Unicode TR#14 rev. 22.
94841 * lib/unilbrk/gen-lbrk.c (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
94842 LBP_JV, LBP_JT. Redistribute values.
94843 (get_lbp): Update to match Unicode TR#14 rev. 21/22 and Unicode 5.0.0.
94844 (debug_output_lbp, fill_org_lbp, debug_output_org_lbp, output_lbp):
94845 Update.
94846 * lib/unilbrk/lbrkprop1.h: Regenerated.
94847 * lib/unilbrk/lbrkprop2.h: Regenerated.
94848 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks):
94849 Change handling of LBP_CM after LBP_ZW. Update for new value of LBP_BK.
94850 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
94851 Likewise.
94852 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
94853 Likewise.
94854 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update expected
94855 result.
94856 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
94857 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
94858 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
94859 * tests/unilbrk/test-u8-width-linebreaks.c (main): Likewise.
94860 * tests/unilbrk/test-u16-width-linebreaks.c (main): Likewise.
94861 * tests/unilbrk/test-u32-width-linebreaks.c (main): Likewise.
94863 2008-05-11 Bruno Haible <bruno@clisp.org>
94865 * lib/unilbrk/gen-lbrk.c (output_lbp): Fix whitespace.
94867 2008-05-11 Bruno Haible <bruno@clisp.org>
94869 * lib/unilbrk/gen-lbrk.c: New file, from GNU gettext (gen-lbrkprop.c).
94870 * modules/unilbrk/gen-lbrk: New file.
94872 2008-05-11 Bruno Haible <bruno@clisp.org>
94874 * m4/sha256.m4 (gl_SHA256): Require AC_C_INLINE.
94875 * m4/sha512.m4 (gl_SHA512): Likewise.
94877 2008-05-11 Jim Meyering <meyering@redhat.com>
94879 New modules: crypto/sha256, crypto/sha512 (from coreutils)
94880 * modules/crypto/sha256: New file.
94881 * modules/crypto/sha512: Likewise.
94882 * lib/sha256.c: Likewise.
94883 * lib/sha256.h: Likewise.
94884 * lib/sha512.c: Likewise.
94885 * lib/sha512.h: Likewise.
94886 * lib/u64.h: Likewise.
94887 * m4/sha256.m4: Likewise.
94888 * m4/sha512.m4: Likewise.
94889 * MODULES.html.sh (Cryptographic computations (low-level)): List them.
94891 2008-05-10 Bruno Haible <bruno@clisp.org>
94893 * MODULES.html.sh (Environment variables <stdlib.h>): Add unsetenv.
94894 (Input/Output <stdio.h>): Add xprintf.
94895 (Signal handling <signal.h>): Add strsignal.
94896 (Cryptographic computations (high-level)): Add crypto/gc-camellia.
94897 (Core language properties): Add func.
94898 (Mathematics <math.h>): Add ceil, floor, frexp-nolibm.
94899 (Support for systems lacking POSIX:2001): Add environ, EOVERFLOW,
94900 strings.
94901 (Enhancements for POSIX:2001 functions): Add iconv_open-utf.
94902 (Input/output): New section.
94903 (File system functions): Add openat-die, stat-macros.
94904 (Networking functions): Add sockets.
94905 (Unicode string functions): Add unictype/*.
94906 (Support for building libraries and executables): Add gperf.
94907 (Support for building documentation): Add agpl-3.0.
94908 (Misc): Add nocrash.
94910 2008-05-10 Bruno Haible <bruno@clisp.org>
94912 * modules/unictype/gen-ctype: New file.
94914 2008-05-10 Jim Meyering <meyering@redhat.com>
94916 Make chdir-safer.c more efficient on a system with no symlinks.
94917 * lib/chdir-safer.c (chdir_no_follow): Skip lstat and fstat calls
94918 also if ELOOP is zero. Suggested by Bruno Haible.
94920 Make chdir-safer.c slightly safer.
94921 * lib/chdir-safer.c (chdir_no_follow): Test HAVE_WORKING_O_NOFOLLOW,
94922 not O_NOFOLLOW, in case the latter is nonzero and open ignores it.
94924 Avoid compile failure on systems without ELOOP (like mingw).
94925 * lib/chdir-safer.c (ELOOP): Define if not already defined.
94926 Reported by Bruno Haible.
94928 2008-05-10 Bruno Haible <bruno@clisp.org>
94930 * lib/unilbrk/ulc-common.c: Include c-strcaseeq.h instead of streq.h.
94931 (is_utf8_encoding): Use a case-insensitive comparison.
94932 * modules/unilbrk/ulc-common (Depends-on): Add c-strcaseeq. Remove
94933 streq.
94935 2008-05-10 Bruno Haible <bruno@clisp.org>
94937 * lib/unilbrk/ulc-common.c: Don't include <stdlib.h>.
94938 (iconv_string_length, iconv_string_keeping_offsets): Remove functions.
94939 * lib/unilbrk/ulc-common.h (iconv_string_length,
94940 iconv_string_keeping_offsets): Remove declarations.
94941 * lib/unilbrk/ulc-possible-linebreaks.c: Include <string.h>, uniconv.h.
94942 Don't include <iconv.h>, streq.h, xsize.h.
94943 (ulc_possible_linebreaks): Use u8_conv_from_encoding for doing the
94944 conversion.
94945 * lib/unilbrk/ulc-width-linebreaks.c: Include uniconv.h. Don't include
94946 <iconv.h>, streq.h, xsize.h.
94947 (ulc_width_linebreaks): Use u8_conv_from_encoding for doing the
94948 conversion.
94949 * modules/unilbrk/ulc-common (Depends-on): Remove iconv.
94950 * modules/unilbrk/ulc-possible-linebreaks (Depends-on): Add
94951 uniconv/u8-conv-from-enc. Remove iconv_open, streq, xsize.
94952 * modules/unilbrk/ulc-width-linebreaks (Depends-on): Likewise.
94954 2008-05-10 Bruno Haible <bruno@clisp.org>
94956 * modules/unilbrk/ulc-width-linebreaks-tests: New file.
94957 * tests/unilbrk/test-ulc-width-linebreaks.c: New file.
94959 * modules/unilbrk/u32-width-linebreaks-tests: New file.
94960 * tests/unilbrk/test-u32-width-linebreaks.c: New file.
94962 * modules/unilbrk/u16-width-linebreaks-tests: New file.
94963 * tests/unilbrk/test-u16-width-linebreaks.c: New file.
94965 * modules/unilbrk/u8-width-linebreaks-tests: New file.
94966 * tests/unilbrk/test-u8-width-linebreaks.c: New file.
94968 * modules/unilbrk/ulc-possible-linebreaks-tests: New file.
94969 * tests/unilbrk/test-ulc-possible-linebreaks.c: New file.
94971 * modules/unilbrk/u32-possible-linebreaks-tests: New file.
94972 * tests/unilbrk/test-u32-possible-linebreaks.c: New file.
94974 * modules/unilbrk/u16-possible-linebreaks-tests: New file.
94975 * tests/unilbrk/test-u16-possible-linebreaks.c: New file.
94977 * modules/unilbrk/u8-possible-linebreaks-tests: New file.
94978 * tests/unilbrk/test-u8-possible-linebreaks.c: New file.
94980 2008-05-10 Bruno Haible <bruno@clisp.org>
94982 Split up 'linebreak' module.
94983 * lib/unilbrk.h: New file, based on lib/linebreak.h.
94984 * lib/unilbrk/lbrkprop1.h: New file, extracted from lib/lbrkprop.h.
94985 * lib/unilbrk/lbrkprop2.h: New file, renamed from lib/lbrkprop.h with
94986 modifications.
94987 * lib/unilbrk/tables.h: New file, extracted from lib/linebreak.c.
94988 * lib/unilbrk/tables.c: New file, extracted from lib/linebreak.c.
94989 * lib/unilbrk/u8-possible-linebreaks.c: New file, extracted from
94990 lib/linebreak.c.
94991 * lib/unilbrk/u16-possible-linebreaks.c: New file, extracted from
94992 lib/linebreak.c.
94993 * lib/unilbrk/u32-possible-linebreaks.c: New file, extracted from
94994 lib/linebreak.c.
94995 * lib/unilbrk/ulc-common.h: New file, extracted from lib/linebreak.c.
94996 * lib/unilbrk/ulc-common.c: New file, extracted from lib/linebreak.c.
94997 * lib/unilbrk/ulc-possible-linebreaks.c: New file, extracted from
94998 lib/linebreak.c.
94999 * lib/unilbrk/u8-width-linebreaks.c: New file, extracted from
95000 lib/linebreak.c.
95001 * lib/unilbrk/u16-width-linebreaks.c: New file, extracted from
95002 lib/linebreak.c.
95003 * lib/unilbrk/u32-width-linebreaks.c: New file, extracted from
95004 lib/linebreak.c.
95005 * lib/unilbrk/ulc-width-linebreaks.c: New file, extracted from
95006 lib/linebreak.c.
95007 * modules/unilbrk/base: New file.
95008 * modules/unilbrk/tables: New file.
95009 * modules/unilbrk/u8-possible-linebreaks: New file.
95010 * modules/unilbrk/u16-possible-linebreaks: New file.
95011 * modules/unilbrk/u32-possible-linebreaks: New file.
95012 * modules/unilbrk/ulc-common: New file.
95013 * modules/unilbrk/ulc-possible-linebreaks: New file.
95014 * modules/unilbrk/u8-width-linebreaks: New file.
95015 * modules/unilbrk/u16-width-linebreaks: New file.
95016 * modules/unilbrk/u32-width-linebreaks: New file.
95017 * modules/unilbrk/ulc-width-linebreaks: New file.
95018 * lib/linebreak.h: Remove file.
95019 * lib/linebreak.c: Remove file.
95020 * m4/linebreak.m4: Remove file.
95021 * modules/linebreak: Remove file.
95022 * NEWS: Mention the changes.
95024 2008-05-09 Eric Blake <ebb9@byu.net>
95026 Add xmemdup0.
95027 * lib/xalloc.h (xmemdup0): New prototype and C++ typesafe
95028 implementation.
95029 * lib/xmalloc.c (xmemdup0): New C implementation.
95031 2008-05-08 Bruno Haible <bruno@clisp.org>
95033 * m4/wctype.m4 (gl_WCTYPE_H): Correct indentation.
95035 2008-05-07 Eric Blake <ebb9@byu.net>
95037 Support cross-compilation of <wctype.h>.
95038 * m4/wctype.m4 (gl_WCTYPE_H): Fix improper nesting in
95039 AC_CACHE_CHECK.
95041 2008-05-06 Soren Hansen <soren@ubuntu.com> (tiny change)
95043 * build-aux/vc-list-files: Add support for bzr.
95045 2008-05-03 Jim Meyering <meyering@redhat.com>
95047 avoid failed assertion with tight malloc
95048 * tests/test-getndelim2.c: Correct an off-by-one assertion.
95050 2008-05-03 Simon Josefsson <simon@josefsson.org>
95052 * m4/inet_pton.m4: Set HAVE_DECL_INET_PTON to 0 when declarations
95053 are needed from arpa/inet.h.
95054 * m4/inet_ntop.m4: Likewise, for HAVE_DECL_INET_NTOP.
95055 Reported by Bruno Haible.
95057 2008-05-02 Jim Meyering <meyering@redhat.com>
95059 avoid compilation error on FreeBSD 6
95060 * tests/test-getaddrinfo.c [!defined EAI_NODATA] (EAI_NODATA): Define.
95062 2008-05-01 Jim Meyering <meyering@redhat.com>
95064 useless-if-before-free: correct --help's exit status description
95065 * build-aux/useless-if-before-free (usage): Like grep, exit 0
95066 for one or more matches, etc. Reported by Bruno Haible.
95068 vc-list-files: make the stand-alone gnulib test work
95069 * modules/vc-list-files-tests (configure.ac):
95070 Define and AC_SUBST abs_aux_dir.
95071 (Makefile.am) [TESTS_ENVIRONMENT]: Rather than passing
95072 $(abs_top_srcdir) to each script and having each of them
95073 duplicate the work of setting PATH, set PATH here, using
95074 the new variable, abs_aux_dir instead.
95075 * tests/test-vc-list-files-cvs.sh: Don't set PATH here.
95076 * tests/test-vc-list-files-git.sh: Likewise.
95077 Reported by Bruno Haible.
95079 2008-05-01 Bruno Haible <bruno@clisp.org>
95081 * lib/getndelim2.c (getndelim2): Fix newsize computation during
95082 reallocation. Rename 'done' to 'found_delimiter'.
95084 2008-05-01 Jim Meyering <meyering@redhat.com>
95086 vc-list-files: accommodate /bin/sh like the one from Solaris 10
95087 * build-aux/vc-list-files: Use `...`, not $(...).
95089 2008-04-30 Jim Meyering <meyering@redhat.com>
95091 add tests for vc-list-files
95092 * modules/vc-list-files-tests: New module.
95093 * tests/test-vc-list-files-cvs.sh: New file.
95094 * tests/test-vc-list-files-git.sh: New file.
95096 avoid a warning from gcc
95097 * lib/getndelim2.c (IF_LINT): Define.
95098 (getndelim2): Use it to avoid a "may be used uninitialized" warning.
95100 vc-list-files: work properly with build-aux/cvsu, too
95101 * build-aux/vc-list-files: Hoist the "./"-removing code to apply
95102 to all cvs-based clauses.
95104 vc-list-files: work properly in the CVS+awk case, too
95105 * build-aux/vc-list-files: In the CVS+awk case, remove "./" prefix.
95107 vc-list-files: avoid use of ${*-*} that fails when /bin/sh is dash
95108 * build-aux/vc-list-files: Simplify ${*-*} to $dir, since we no longer
95109 take more than one file argument, so . Add quotes, just in case $dir
95110 ever contains a shell meta-character. Prompted by Soren Hansen in
95111 <http://thread.gmane.org/gmane.comp.emulators.libvirt/6221/focus=6240>.
95113 2008-04-29 Eric Blake <ebb9@byu.net>
95115 Optimize getndelim2 to use block operations when possible.
95116 * modules/getndelim2 (Depends-on): Add stdbool, freadptr,
95117 freadseek, and memchr2.
95118 * lib/getndelim2.c (getndelim2): Use them for block reads.
95120 2008-04-29 Bruno Haible <bruno@clisp.org>
95122 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_USE_SYSTEM_EXTENSIONS.
95123 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95124 * modules/inet_ntop (Depends-on): Add extensions.
95125 * modules/inet_pton (Depends-on): Likewise.
95126 Reported by Simon Josefsson.
95128 2008-04-29 Jim Meyering <meyering@redhat.com>
95130 When the is more than one match in a block, match all of them.
95131 * build-aux/useless-if-before-free: Iterate through each block
95132 until there are no more matches.
95134 Fix broken useless-if-before-free script.
95135 * build-aux/useless-if-before-free: Fix typo: missing "?" after
95136 the expression to match cast of argument to free-like function.
95138 2008-04-29 Eric Blake <ebb9@byu.net>
95140 Use new header.
95141 * lib/getaddrinfo.c (includes): s/"inet_ntop.h"/<arpa/inet.h>/.
95143 2008-04-29 Jim Meyering <meyering@redhat.com>
95145 Avoid test segfault on x86_64 due to lack of inet_ntop declaration.
95146 * tests/test-getaddrinfo.c: Include <arpa/inet.h>, now guaranteed
95147 by gnulib to exist and to declare e.g., inet_ntop.
95148 Don't include "inet_ntop.h", now removed.
95150 * m4/arpa_inet_h.m4: Remove trailing blanks.
95152 2008-04-29 Eric Blake <ebb9@byu.net>
95154 Silence valgrind on safe reads beyond potential array bounds.
95155 * lib/rawmemchr.valgrind: New file.
95156 * lib/strchrnul.valgrind: Likewise.
95157 * modules/rawmemchr (Files): Distribute new file.
95158 * modules/strchrnul (Files): Likewise.
95159 Suggested by Bruno Haible.
95161 2008-04-29 Bruno Haible <bruno@clisp.org>
95163 * lib/arpa_inet.in.h: Include system's <arpa/inet.h> if it exists.
95164 (inet_ntop, inet_pton): Change portability warning's wording.
95165 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Set HAVE_ARPA_INET_H.
95166 Invoke gl_CHECK_NEXT_HEADERS.
95167 (gl_ARPA_INET_H_DEFAULTS): Initialize ARPA_INET_H.
95168 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS and
95169 set ARPA_INET_H.
95170 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95171 * modules/arpa_inet (Description): No longer only for systems that
95172 lack it.
95173 (Depends-on): Add include_next.
95174 (Makeile.am): Substitute INCLUDE_NEXT, NEXT_ARPA_INET_H,
95175 HAVE_ARPA_INET_H.
95177 2008-04-29 Jim Meyering <meyering@redhat.com>
95179 * modules/mkdir (License): Re-license as LGPLv2+.
95181 2008-04-29 Bruno Haible <bruno@clisp.org>
95183 * modules/rawmemchr (Maintainer): Set to Eric.
95184 * modules/strchrnul (Maintainer): Likewise.
95186 2008-04-29 Simon Josefsson <simon@josefsson.org>
95188 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Set
95189 HAVE_DECL_INET_NTOP and HAVE_DECL_INET_PTON.
95191 * modules/arpa_inet (arpa/inet.h): Use them.
95193 2008-04-28 Eric Blake <ebb9@byu.net>
95195 Test getndelim2.
95196 * modules/getndelim2-tests: New file.
95197 * tests/test-getndelim2.c: Likewise.
95198 * lib/getndelim2.c (getndelim2): Never return 0. Lock the
95199 stream.
95200 * m4/getndelim2.m4 (gl_GETNDELIM2): Check for lock functions.
95202 * MODULES.html.sh: Document new module.
95204 2008-04-20 Bruno Haible <bruno@clisp.org>
95206 * lib/c-stack.c (die): Use raise.
95207 * modules/c-stack (Depends-on): Add raise.
95209 2008-04-28 Bruno Haible <bruno@clisp.org>
95211 Expect rpmatch to be declared.
95212 * lib/yesno.c (rpmatch): Remove declaration.
95214 Declare rpmatch.
95215 * lib/stdlib.in.h (rpmatch): New declaration.
95216 * lib/rpmatch.c: Include <stdlib.h> first.
95217 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Require AC_USE_SYSTEM_EXTENSIONS and
95218 gl_STDLIB_H_DEFAULTS. Set HAVE_RPMATCH.
95219 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RPMATCH,
95220 HAVE_RPMATCH.
95221 * modules/rpmatch (Depends-on): Add stdlib, extensions.
95222 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
95223 (Include): Set to <stdlib.h>.
95224 * modules/stdlib (Makefile.am): Substitute GNULIB_RPMATCH and
95225 HAVE_RPMATCH.
95226 * NEWS: Document the change.
95228 2008-04-28 Bruno Haible <bruno@clisp.org>
95230 Change rpmatch to use nl_langinfo when appropriate.
95231 * lib/rpmatch.c: Include stdbool.h, string.h, langinfo.h.
95232 (N_): New macro.
95233 (localized_pattern): New function/macro.
95234 (try): Remove match, nomatch arguments. Copy the pattern into safe
95235 memory before caching it.
95236 (rpmatch): Use localized_pattern. Add translator comments.
95237 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Test for nl_langinfo and YESEXPR.
95238 Suggested by Eric Blake.
95239 * modules/rpmatch (Depends-on): Add stdbool.
95241 2008-04-28 Eric Blake <ebb9@byu.net>
95243 Add rawmemchr module, matching glibc.
95244 * modules/string (Makefile.am): New indicator.
95245 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set it.
95246 * lib/string.in.h (rawmemchr): Declare when appropriate.
95247 * modules/rawmemchr: New file.
95248 * m4/rawmemchr.m4: Likewise.
95249 * lib/rawmemchr.c: Likewise.
95250 * modules/rawmemchr-tests: Likewise.
95251 * tests/test-rawmemchr.c: Likewise.
95252 * doc/glibc-functions/rawmemchr.texi (rawmemchr): Document
95253 module.
95254 * modules/strchrnul (Depends-on): Add rawmemchr.
95255 * lib/strchrnul.c (strchrnul): Optimize a corner case.
95257 Whitespace cleanup.
95258 * tests/test-strchrnul.c: Reindent.
95259 * lib/strchrnul.c: Likewise.
95261 Optimize and test strchrnul.
95262 * lib/strchrnul.c (strchrnul): Rewrite to do parallel search.
95263 * modules/strchrnul-tests: New file.
95264 * tests/test-strchrnul.c: Likewise.
95266 Remove intprops dependency.
95267 * modules/memchr (Depends-on): Remove intprops.
95268 * modules/memrchr (Depends-on): Likewise.
95269 * modules/memchr2 (Depends-on): Likewise.
95270 * lib/memchr.c (__memchr): Hand-inline the TYPE_MAXIMUM check.
95271 * lib/memrchr.c (__memrchr): Likewise.
95272 * lib/memrchr2.c (memchr2): Likewise.
95273 Reported by Simon Josefsson.
95275 2008-04-28 Simon Josefsson <simon@josefsson.org>
95277 * m4/sys_socket_h.m4: Move AC_REQUIRE([AC_C_INLINE]) to top.
95278 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95280 2008-04-28 Simon Josefsson <simon@josefsson.org>
95282 * lib/inet_ntop.h, lib/inet_pton.h: Remove files.
95284 * lib/inet_ntop.c: Include arpa/inet.h instead of inet_ntop.h.
95286 * lib/inet_pton.c: Include arpa/inet.h instead of inet_pton.h.
95288 * lib/arpa_inet.in.h [@GNULIB_INET_NTOP@]: Inline inet_ntop.h
95289 declarations.
95290 [@GNULIB_INET_PTON@]: Inline inet_pton.h declarations.
95292 * m4/inet_pton.m4: Don't check for header files.
95294 * m4/inet_ntop.m4: Don't check for header files.
95296 2008-04-28 Simon Josefsson <simon@josefsson.org>
95298 * m4/sys_socket_h.m4: Require AC_C_INLINE when necessary.
95299 * lib/sys_socket.in.h (setsockopt): Use proper win32 tests (don't
95300 trigger for cygwin).
95301 Reported by Bruno Haible <bruno@clisp.org>.
95303 2008-04-28 Bruno Haible <bruno@clisp.org>
95305 * doc/posix-functions/strdup.texi: Mention mingw problem.
95307 2008-04-27 Bruno Haible <bruno@clisp.org>
95309 * modules/stat-time-tests (Depends-on): Add sleep.
95310 * tests/test-stat-time.c (force_unlink): New function.
95311 (cleanup): Use it.
95312 (test_mtime): Remove the ctime related tests.
95313 (test_ctime): New function, containing the ctime related tests.
95314 (main): Call test_ctime, except on native Windows platforms.
95316 2008-04-27 Bruno Haible <bruno@clisp.org>
95318 * lib/rpmatch.c (rpmatch): Add some comments.
95319 Reported by James Youngman <jay@gnu.org>.
95321 2008-04-27 Bruno Haible <bruno@clisp.org>
95323 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Also test the behaviour on
95324 quiet NaNs.
95326 2008-04-27 Bruno Haible <bruno@clisp.org>
95328 Make test-yesno.sh work on mingw.
95329 * tests/test-yesno.sh: Postprocess the output to convert CR/LF to LF.
95330 * tests/test-yesno.c: Include yesno.h first. Include binary-io.h.
95331 (main): Set stdin to binary mode.
95332 * modules/yesno-tests (Depends-on): Add binary-io.
95334 2008-04-27 Bruno Haible <bruno@clisp.org>
95336 Fix 'isfinite' on x86, x86_64, ia64 platforms.
95337 * tests/test-isfinite.c (test_isfinitel): Also test the behavior on
95338 argument that lie outside the IEEE 854 domain.
95339 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): New macro.
95340 (gl_ISFINITE): Use it.
95341 * doc/posix-functions/isfinite.texi: Document the fixed bugs.
95343 2008-04-27 Bruno Haible <bruno@clisp.org>
95345 Allow local renaming in config.h.
95346 * lib/memrchr.c (memrchr): Don't undefine outside libc.
95348 2008-04-27 Bruno Haible <bruno@clisp.org>
95350 * lib/memchr.c (__memchr): Change type of 'i'.
95351 * lib/memchr2.c (memchr2): Likewise.
95353 2008-04-26 Eric Blake <ebb9@byu.net>
95354 and Bruno Haible <bruno@clisp.org>
95356 Optimize and test memrchr.
95357 * modules/memrchr (Depends-on): Add intprops.
95358 * lib/memrchr.c (__memrchr): Avoid false positives in loop.
95359 * modules/memrchr-tests: New file.
95360 * tests/test-memrchr.c: New file.
95362 2008-04-26 Bruno Haible <bruno@clisp.org>
95364 Add tentative support for DragonFly BSD.
95365 * lib/stdio-impl.h: Add macros for DragonFly BSD.
95366 * lib/fbufmode.c (fbufmode): Update conditionals. Use fp_ instead of
95367 fp.
95368 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95369 restore_seek_optimization, update_fpos_cache, rpl_fflush: Likewise.
95370 * lib/fpurge.c (fpurge): Likewise.
95371 * lib/freadable.c (freaadable): Likewise.
95372 * lib/freadahead.c (freadahead): Likewise.
95373 * lib/freading.c (freading): Likewise.
95374 * lib/freadptr.c (freadptr): Likewise.
95375 * lib/freadseek.c (freadptrinc): Likewise.
95376 * lib/fseeko.c (fseeko): Likewise.
95377 * lib/fseterr.c (fseterr): Likewise.
95378 * lib/fwritable.c (fwritable): Likewise.
95379 * lib/fwriting.c (fwriting): Likewise.
95381 2008-04-26 Bruno Haible <bruno@clisp.org>
95383 * lib/stdio-impl.h: New file.
95384 * lib/fbufmode.c: Include stdio-impl.h.
95385 (fbufmode): Use fp_, remove redundant #defines.
95386 * lib/fflush.c: Include stdio-impl.h.
95387 (clear_ungetc_buffer): Remove redundant #defines.
95388 * lib/fpurge.c: Include stdio-impl.h.
95389 (fpurge): Remove redundant #defines.
95390 * lib/freadable.c: Include stdio-impl.h.
95391 (freadable): Remove redundant #defines.
95392 * lib/freadahead.c: Include stdio-impl.h.
95393 (freadahead): Remove redundant #defines.
95394 * lib/freading.c: Include stdio-impl.h.
95395 (freading): Remove redundant #defines.
95396 * lib/freadptr.c: Include stdio-impl.h.
95397 (freadptr): Remove redundant #defines.
95398 * lib/freadseek.c: Include stdio-impl.h.
95399 (freadptrinc): Remove redundant #defines.
95400 * lib/fseeko.c: Include stdio-impl.h.
95401 (rpl_fseeko): Remove redundant #defines.
95402 * lib/fseterr.c: Include stdio-impl.h.
95403 (fseterr): Remove redundant #defines.
95404 * lib/fwritable.c: Include stdio-impl.h.
95405 (fwritable: Remove redundant #defines.
95406 * lib/fwriting.c: Include stdio-impl.h.
95407 (fwriting): Remove redundant #defines.
95408 * modules/fbufmode (Files): Add lib/stdio-impl.h.
95409 * modules/fflush (Files): Likewise.
95410 * modules/fpurge (Files): Likewise.
95411 * modules/freadable (Files): Likewise.
95412 * modules/freadahead (Files): Likewise.
95413 * modules/freading (Files): Likewise.
95414 * modules/freadptr (Files): Likewise.
95415 * modules/freadseek (Files): Likewise.
95416 * modules/fseeko (Files): Likewise.
95417 * modules/fseterr (Files): Likewise.
95418 * modules/fwritable (Files): Likewise.
95419 * modules/fwriting (Files): Likewise.
95421 2008-04-26 Bruno Haible <bruno@clisp.org>
95423 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95424 restore_seek_optimization, update_fpos_cache): New functions, extracted
95425 from rpl_fflush.
95426 (rpl_fflush): Use them.
95427 * m4/fflush.m4 (gl_PREREQ_FFLUSH): New macro.
95428 (gl_REPLACE_FFLUSH): Use it.
95430 2008-04-26 Bruno Haible <bruno@clisp.org>
95432 * tests/test-xstrtol.sh: Work around limitation of an old 'tr' program
95433 on Solaris.
95434 * tests/test-xstrtoimax.sh: Likewise.
95435 * tests/test-xstrtoumax.sh: Likewise.
95436 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95438 2008-04-26 Bruno Haible <bruno@clisp.org>
95440 * modules/memchr-tests: New file.
95441 * tests/test-memchr.c; New file, based on tests/test-memchr2.c.
95443 2008-04-26 Eric Blake <ebb9@byu.net>
95444 Bruno Haible <bruno@clisp.org>
95446 * lib/memchr.c: Include intprops.h.
95447 (__memchr): Optimize parallel detection of matching bytes. Rename local
95448 variables. Add explanatory comments.
95450 2008-04-26 Bruno Haible <bruno@clisp.org>
95452 Fix module 'memchr', broken since 2000-10-28.
95453 * lib/memchr.c: Outside glibc, define memchr, not __memchr.
95455 2008-04-26 Bruno Haible <bruno@clisp.org>
95457 * lib/memchr2.c (memchr2): Rename local variables. Add explanatory
95458 comments.
95460 2008-04-25 Eric Blake <ebb9@byu.net>
95462 Use native fstatat on cygwin 1.7.0.
95463 * m4/openat.m4 (gl_FUNC_OPENAT): Make sure lstat check is made
95464 first.
95466 2008-04-23 Eric Blake <ebb9@byu.net>
95468 Improve memchr2 performance.
95469 * lib/memchr2.c (memchr2): Further optimize parallel detection of
95470 NUL bytes.
95471 * modules/memchr2 (Depends-on): Use intprops.h.
95473 2008-04-23 Simon Josefsson <simon@josefsson.org>
95475 * lib/sys_socket.in.h (setsockopt): Be more type safe by declaring
95476 an inline function instead of a CPP macro. Patch by Ben Pfaff
95477 <blp@cs.stanford.edu>.
95479 2008-04-23 Simon Josefsson <simon@josefsson.org>
95481 * lib/arpa_inet.in.h: New file.
95483 * modules/arpa_inet (Files): Add lib/arpa_inet.in.h.
95484 (Makefile.am): Sed in substitute header file.
95486 * m4/arpa_inet_h.m4: Add gl_ARPA_INET_H_DEFAULTS and
95487 gl_ARPA_INET_MODULE_INDICATOR. Use them.
95489 * modules/inet_ntop (configure.ac): Use
95490 gl_ARPA_INET_MODULE_INDICATOR.
95492 * modules/inet_pton (configure.ac): Use
95493 gl_ARPA_INET_MODULE_INDICATOR.
95495 2008-04-22 Jim Meyering <meyering@redhat.com>
95497 * modules/verify (License): Re-license as LGPLv2+.
95499 2008-04-22 Simon Josefsson <simon@josefsson.org>
95501 * lib/sys_socket.in.h: Define setsockopt macro to cast fourth
95502 parameter to void* as per POSIX standard (MinGW uses char*).
95504 2008-04-21 Bruno Haible <bruno@clisp.org>
95506 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
95507 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
95508 Define to replacements if REPLACE_ISWCNTRL is 1.
95509 * m4/wctype.m4 (gl_WCTYPE_H): Test whether the isw* functions work.
95510 If not, set WCTYPE_H to nonempty and REPLACE_ISWCNTRL to 1.
95511 * modules/wctype (Makefile.am): Substitute REPLACE_ISWCNTRL.
95512 * doc/posix-functions/iswalnum.texi: Mention the 'wctype' module and
95513 what it fixes.
95514 * doc/posix-functions/iswalpha.texi: Likewise.
95515 * doc/posix-functions/iswblank.texi: Likewise.
95516 * doc/posix-functions/iswcntrl.texi: Likewise.
95517 * doc/posix-functions/iswdigit.texi: Likewise.
95518 * doc/posix-functions/iswgraph.texi: Likewise.
95519 * doc/posix-functions/iswlower.texi: Likewise.
95520 * doc/posix-functions/iswprint.texi: Likewise.
95521 * doc/posix-functions/iswpunct.texi: Likewise.
95522 * doc/posix-functions/iswspace.texi: Likewise.
95523 * doc/posix-functions/iswupper.texi: Likewise.
95524 * doc/posix-functions/iswxdigit.texi: Likewise.
95525 Reported by Alain Guibert.
95527 2008-04-21 Bruno Haible <bruno@clisp.org>
95529 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Fix typo in last commit.
95530 Patch by Alain Guibert.
95532 2008-04-21 Bruno Haible <bruno@clisp.org>
95534 Fix test failures on mingw.
95535 * tests/test-xstrtol.c (print_no_progname): New function.
95536 (main): Install it in error_print_progname hook.
95537 * tests/test-xstrtol.sh: Convert CR/LF to NL in output.
95538 * tests/test-xstrtoimax.sh: Likewise.
95539 * tests/test-xstrtoumax.sh: Likewise.
95541 2008-04-21 Bruno Haible <bruno@clisp.org>
95543 Fix test failure on mingw.
95544 * tests/test-argp-2.sh (func_compare): Remove CRs from sed's output.
95546 2008-04-21 Bruno Haible <bruno@clisp.org>
95548 * lib/localename.c (SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN):
95549 Actually assign a value.
95551 2008-04-20 Bruno Haible <bruno@clisp.org>
95553 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl',
95554 take 2.
95555 * lib/canonicalize.c (canonicalize_file_name): Elide if the
95556 'canonicalize-lgpl' module is also used.
95557 * lib/canonicalize-lgpl.c: Undo last change.
95558 * modules/canonicalize-lgpl (configure.ac): Invoke gl_MODULE_INDICATOR.
95560 2008-04-20 Bruno Haible <bruno@clisp.org>
95562 * lib/mkdir.c (mkdir): Undefine after the includes, not right after
95563 config.h. Provide _mkdir based fallback for mingw.
95564 * lib/sys_stat.in.h (mkdir): Define through an 'extern' declaration
95565 if REPLACE_MKDIR is 1. Otherwise, test for mingw directly.
95566 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Require
95567 gl_SYS_STAT_H_DEFAULTS. When doing the replacement, set REPLACE_MKDIR
95568 rather than defining mkdir in config.h.
95569 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): New macro.
95570 (gl_SYS_STAT_H_DEFAULTS): New macro.
95571 (gl_HEADER_SYS_STAT_H): Require it. Don't set HAVE_DECL_MKDIR and
95572 HAVE_IO_H any more.
95573 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKDIR instead of
95574 HAVE_DECL_MKDIR and HAVE_IO_H.
95576 2008-04-20 Bruno Haible <bruno@clisp.org>
95578 * lib/isapipe.c: Port to native Windows platforms.
95580 2008-04-20 Bruno Haible <bruno@clisp.org>
95582 * lib/gc-gnulib.c: Include <windows.h> before <wincrypt.h>.
95584 2008-04-21 Eric Blake <ebb9@byu.net>
95586 Work around preprocessors that don't handle UINTMAX_MAX.
95587 * lib/memchr2.c (memchr2): Avoid embedded #if.
95588 Reported by Alain Guibert, fix suggested by Bruno Haible.
95590 2008-04-21 Simon Josefsson <simon@josefsson.org>
95592 * doc/posix-functions/strftime.texi (strftime): Explain better
95593 Windows incompatibility. Suggested by Micah Cowan
95594 <micah@cowan.name>.
95596 2008-04-20 Bruno Haible <bruno@clisp.org>
95598 * modules/uniconv/u32-conv-to-enc (Depends-on): Add unistr/u32-mblen,
95599 unistr/u8-mblen.
95601 2008-04-20 Bruno Haible <bruno@clisp.org>
95603 Fix test failure on platforms with non-GNU iconv.
95604 * lib/uniconv/u16-conv-to-enc.c (u16_to_u8_lenient): New function.
95605 (U_TO_U8): Use it, rather than u16_to_u8.
95606 * lib/uniconv/u-conv-to-enc.h (FUNC): Allow an incomplete sequence of
95607 units at the end of the input string.
95608 * modules/uniconv/u16-conv-to-enc (Depends-on): Update.
95610 2008-04-20 Bruno Haible <bruno@clisp.org>
95612 * tests/uniconv/test-u8-conv-to-enc.c (main): Accept result == NULL
95613 when the resulting length is 0.
95614 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
95616 2008-04-20 Bruno Haible <bruno@clisp.org>
95618 * m4/roundf.m4 (gl_FUNC_ROUNDF): Add test whether roundf actually
95619 works.
95620 * doc/posix-functions/roundf.texi: Mention roundf bug on mingw.
95622 2008-04-20 Bruno Haible <bruno@clisp.org>
95624 * tests/test-tsearch.c (main): Don't use initstate if it is missing.
95625 * modules/tsearch-tests (configure.ac): Test for initstate function.
95627 2008-04-20 Bruno Haible <bruno@clisp.org>
95629 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Also provided a substitute
95630 for nlink_t if missing.
95631 * tests/test-sys_stat.c: Check the existence of the nlink_t type.
95633 2008-04-19 Bruno Haible <bruno@clisp.org>
95635 Work around snprintf bug on Linux libc5.
95636 * m4/printf.m4 (gl_SNPRINTF_SIZE1): New macro.
95637 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
95638 gl_SNPRINTF_SIZE1.
95639 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
95640 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Likewise. Replace snprintf if
95641 that test failed.
95642 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
95643 * lib/vasnprintf.c (USE_SNPRINTF): Set to 0 on Linux libc5 systems.
95644 * modules/snprintf (Files): Add m4/printf.m4.
95645 * modules/vsnprintf (Files): Likewise.
95646 * doc/posix-functions/snprintf.texi: Document Linux libc5 problem.
95647 * doc/posix-functions/vsnprintf.texi: Likewise.
95649 2008-04-19 Bruno Haible <bruno@clisp.org>
95651 * lib/vasnprintf.c (floorlog10l, floorlog10): Reduce maximum error
95652 from 0.0058 to less than 10^-7.
95654 2008-04-19 Bruno Haible <bruno@clisp.org>
95656 Fix rounding when a precision is given.
95657 * lib/vasnprintf.c (is_borderline): New function.
95658 (VASNPRINTF): For %e and %g, consider replacing the digits 10....0 with
95659 9...9x.
95660 * tests/test-vasnprintf-posix.c (test_function): Test rounding with %f,
95661 %e, %g.
95662 * tests/test-vasprintf-posix.c (test_function): Likewise.
95663 * tests/test-snprintf-posix.h (test_function): Likewise.
95664 * tests/test-sprintf-posix.h (test_function): Likewise.
95665 * tests/test-fprintf-posix.h (test_function): Test rounding with %f.
95666 * tests/test-printf-posix.h (test_function): Likewise.
95667 * tests/test-printf-posix.output: Update.
95668 Reported by John Darrington <john@darrington.wattle.id.au> via
95669 Ben Pfaff <blp@cs.stanford.edu>.
95671 2008-04-18 Simon Josefsson <simon@josefsson.org>
95673 * doc/posix-functions/strftime.texi (strftime): Clarify platform.
95674 Suggested by Bruno Haible <bruno@clisp.org>.
95676 2008-04-17 Bruno Haible <bruno@clisp.org>
95678 * lib/lock.h (gl_lock_destroy, gl_rwlock_destroy,
95679 gl_recursive_lock_destroy): Provide no-op definitions for the dummy
95680 implementation.
95681 Patch by Bruce Merry <bmerry@gmail.com>.
95683 2008-04-17 Simon Josefsson <simon@josefsson.org>
95685 * doc/posix-functions/strftime.texi (strftime): Mention that %e
95686 doesn't work under Windows.
95688 2008-04-16 Bruno Haible <bruno@clisp.org>
95690 * lib/localename.c (LANG_MAORI, LANG_QUECHUA, LANG_SOTHO, LANG_UIGHUR):
95691 New macros.
95692 (SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_LATIN,
95693 SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_CYRILLIC,
95694 SUBLANG_CROATIAN_CROATIA, SUBLANG_CROATIAN_BOSNIA_HERZEGOVINA_LATIN,
95695 SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA, SUBLANG_MONGOLIAN_PRC,
95696 SUBLANG_QUECHUA_BOLIVIA, SUBLANG_QUECHUA_ECUADOR, SUBLANG_QUECHUA_PERU,
95697 SUBLANG_RUSSIAN_RUSSIA, SUBLANG_RUSSIAN_MOLDAVIA, SUBLANG_SPANISH_US,
95698 SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN, SUBLANG_UIGHUR_PRC): New
95699 macros.
95700 (gl_locale_name_from_win32_LANGID): Refine code for Croatian/Bosnian,
95701 Mongolian, Russian, Spanish, Tibetan. Add code for Maori, Quechua,
95702 Northern Sotho, Uighur.
95704 2008-04-16 Bruno Haible <bruno@clisp.org>
95706 * lib/localename.c (SUBLANG_SINDHI_INDIA): New macro.
95707 (SUBLANG_SINDHI_PAKISTAN): Change value from 1 to 2.
95708 (gl_locale_name_from_win32_LANGID): Fix code for Sindhi.
95709 Reported by Daniel Bergström <daniel@octocode.com>.
95711 2007-12-25 KJK::Hyperion <hackbunny@reactos.com>
95712 Bruno Haible <bruno@clisp.org>
95714 * lib/localename.c (gl_locale_name_canonicalize) [WIN32_NATIVE]: New
95715 function.
95716 (gl_locale_name_from_win32_LANGID, gl_locale_name_from_win32_LCID):
95717 New functions, mostly extracted from gl_locale_name_default.
95718 (gl_locale_name_default): Use gl_locale_name_from_win32_LCID.
95720 2008-04-16 Eric Blake <ebb9@byu.net>
95722 Adjust strtod detection to catch glibc 2.7 bug.
95723 * m4/strtod.m4 (gl_FUNC_STRTOD): Test "nan()" behavior.
95724 Reported by John Gatewood Ham.
95726 2008-04-16 Bruno Haible <bruno@clisp.org>
95728 Add tentative support for Linux libc5.
95729 * lib/fbufmode.c (fbufmode) [__GNU_LIBRARY__==1]: Reuse glibc2 code.
95730 * lib/fpurge.c (fpurge): Likewise.
95731 * lib/freadable.c (freadable): Likewise.
95732 * lib/freadahead.c (freadahead): Likewise.
95733 * lib/freading.c (freading): Likewise.
95734 * lib/freadptr.c (freadptr): Likewise.
95735 * lib/freadseek.c (freadptrinc): Likewise.
95736 * lib/fseeko.c (rpl_fseeko): Likewise.
95737 * lib/fseterr.c (fseterr): Likewise.
95738 * lib/fwritable.c (fwritable): Likewise.
95739 * lib/fwriting.c (fwriting): Likewise.
95740 Reported by Alain Guibert <alguibert+bts@free.fr>.
95742 2008-04-15 Bruno Haible <bruno@clisp.org>
95744 * modules/mathl (configure.ac): Define module indicator.
95746 2008-04-15 Bruno Haible <bruno@clisp.org>
95748 * lib/logl.c (logl): Remove unused variables.
95750 2008-04-15 Bruno Haible <bruno@clisp.org>
95752 * lib/uniconv/u-conv-to-enc.h (FUNC): Fix return value when U_TO_U8
95753 fails.
95755 2008-04-15 Bruno Haible <bruno@clisp.org>
95757 * lib/trim.c (trim2): Fix argument of isspace() macro.
95759 2008-04-15 Paolo Bonzini <bonzini@gnu.org>
95761 * lib/tanl.c (kernel_tanl): Rename flag to invert, initialize it
95762 to 0.
95763 * lib/trigl.c (ieee754_rem_pio2l): Fix range checks.
95765 2008-04-14 Bruno Haible <bruno@clisp.org>
95767 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Fix underquoting of
95768 AC_LANG_PROGRAM argument.
95769 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Likewise.
95770 * m4/gethrxtime.m4 (gl_ARITHMETIC_HRTIME_T): Likewise.
95771 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
95772 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
95773 * m4/math_h.m4 (gl_MATH_H): Likewise.
95774 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
95775 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
95776 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
95777 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
95778 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
95779 * m4/regex.m4 (gl_REGEX): Likewise.
95780 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Likewise.
95781 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): Likewise.
95782 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95783 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Likewise.
95784 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
95785 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95786 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
95787 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
95789 2008-04-14 Jim Meyering <meyering@redhat.com>
95791 test-strtod: fix typos: s/abs/fabs/
95792 * tests/test-strtod.c (main): Use fabs, not narrowing-to-int "abs".
95794 2008-04-13 Bruno Haible <bruno@clisp.org>
95796 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl'.
95797 * lib/canonicalize-lgpl.c: Elide the contents if the 'canonicalize'
95798 module is also used and while not building the reloc-wrapper.
95800 2008-04-13 Bruno Haible <bruno@clisp.org>
95802 * tests/test-getaddrinfo.c (simple): Ignore EAI_NODATA error.
95804 2008-04-13 Bruno Haible <bruno@clisp.org>
95806 Fix AIX compilation failure introduced on 2008-04-02.
95807 * tests/test-frexp.c (exp): Undefine before redefining.
95808 * tests/test-frexpl.c (exp): Likewise.
95810 2008-04-13 Bruno Haible <bruno@clisp.org>
95812 Work around a HP-UX stdio bug.
95813 * tests/test-ftell.c (main): Disable the fseek/ftell test on HP-UX.
95814 * tests/test-ftello.c (main): Likewise.
95815 * doc/posix-functions/ftell.texi: Mention HP-UX bug.
95816 * doc/posix-functions/ftello.texi: Likewise.
95818 2008-04-13 Bruno Haible <bruno@clisp.org>
95820 Make test-signbit pass on HP-UX/hppa.
95821 * tests/test-signbit.c (minus_zerol): New variable.
95822 (test_signbitl): Use it.
95824 2008-04-13 Bruno Haible <bruno@clisp.org>
95826 Make truncl work on OSF/1 4.0.
95827 * m4/truncl.m4 (gl_FUNC_TRUNCL): Test whether truncl actually works.
95828 Set REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
95829 * lib/math.in.h (truncl): Test REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
95830 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCL, not
95831 HAVE_DECL_TRUNCL.
95832 * modules/math (Makefile.am): Substitute REPLACE_TRUNCL, not
95833 HAVE_DECL_TRUNCL.
95834 * doc/posix-functions/truncl.texi: Document the OSF/1 4.0 problem.
95836 2008-04-13 Bruno Haible <bruno@clisp.org>
95838 * lib/unictype.h: Remove trailing comma from enumeration definitions.
95840 2008-04-13 Bruno Haible <bruno@clisp.org>
95842 * lib/count-one-bits.h (COUNT_ONE_BITS): Rewrite verification
95843 expression, so as to avoid HP-UX 11 cc compiler bug.
95845 2008-04-13 Bruno Haible <bruno@clisp.org>
95847 * m4/regex.m4 (gl_PREREQ_REGEX): Also check for <libintl.h>.
95849 2008-04-13 Bruno Haible <bruno@clisp.org>
95851 * lib/git-merge-changelog.c: Remove empty declaration outside of
95852 functions.
95854 2008-04-13 Bruno Haible <bruno@clisp.org>
95856 * modules/quotearg-tests (Makefile.am): Define test_quotearg_LDADD.
95858 2008-04-13 Bruno Haible <bruno@clisp.org>
95860 * doc/posix-headers/sys_socket.texi: Document the problem on EMX.
95861 * lib/sys_socket.in.h (SHUT_RD, SHUT_WR, SHUT_RDWR): Define if missing.
95862 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Replace <sys/socket.h>
95863 also if it exists but lacks definitions of the SHUT_* macros.
95864 * modules/sys_socket (Description): Update.
95865 Reported by Elbert Pol <e.pol@chello.nl>.
95867 2008-04-13 Bruno Haible <bruno@clisp.org>
95869 * lib/localcharset.c (OS2): Don't redefine if already defined.
95870 Reported by Elbert Pol <e.pol@chello.nl>.
95872 2008-04-13 Bruno Haible <bruno@clisp.org>
95874 * lib/binary-io.h [__EMX__]: Include <io.h>.
95875 Reported by Elbert Pol <e.pol@chello.nl>.
95877 2008-04-12 Bruno Haible <bruno@clisp.org>
95879 * lib/fpucw.h: Enable the definitions also for x86_64.
95880 Needed for NetBSD/x86_64.
95881 Reported by Thomas Klausner <tk@giga.or.at>.
95883 2008-04-12 Bruno Haible <bruno@clisp.org>
95885 * tests/test-strtod.c: Include isnand.h.
95886 (main): Use isnand instead of isnan.
95887 Reported by Jim Meyering.
95889 2008-04-12 Bruno Haible <bruno@clisp.org>
95891 * m4/isnanf.m4 (gl_ISNANF_WORKS): Add a test for a special NaN.
95892 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
95894 2008-04-12 Jim Meyering <meyering@redhat.com>
95896 * m4/math_h.m4 (gl_MATH_H): Fix typos.
95898 2008-04-12 Bruno Haible <bruno@clisp.org>
95900 * lib/freadptr.c (freadptr) [__EMX__]: Fix wrong assertion.
95901 Reported by Elbert Pol <e.pol@chello.nl>.
95903 2008-04-12 Eric Blake <ebb9@byu.net>
95905 Work around Solaris 10 math.h bug.
95906 * m4/math_h.m4 (gl_MATH_H): Check for bug.
95907 (gl_MATH_H_DEFAULTS): Set up default.
95908 * modules/math (Makefile.am): Replace new indicators.
95909 * lib/math.in.h (NAN, HUGE_VAL): Provide replacements.
95910 * tests/test-math.c (main): Test this.
95911 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't rely on HUGE_VAL.
95912 * doc/posix-headers/math.texi (math.h): Mention bug.
95913 Reported by Nelson H. F. Beebe and Jim Meyering.
95915 2008-04-11 Bruno Haible <bruno@clisp.org>
95917 Adapt to future versions of Apple GCC.
95918 * lib/argp-fmtstream.h (ARGP_FS_EI): Don't test __GNUC_GNU_INLINE__.
95919 Reported by Peter O'Gorman <peter@pogma.com>.
95921 2008-04-11 Bruno Haible <bruno@clisp.org>
95923 * tests/test-getaddrinfo.c (simple): Ignore EAI_NONAME error.
95925 2008-04-11 Bruno Haible <bruno@clisp.org>
95927 * modules/strsignal-tests (Makefile.am): Define test_strsignal_LDADD.
95929 * modules/getaddrinfo-tests (Makefile.am): Define
95930 test_getaddrinfo_LDADD.
95932 2008-04-11 Bruno Haible <bruno@clisp.org>
95934 * lib/strsignal.c (_sys_siglist): Don't declare if already declared.
95935 (init): Fix syntax error.
95936 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check whether _sys_siglist
95937 is declared.
95939 2008-04-11 Bruno Haible <bruno@clisp.org>
95941 * lib/glob.c: Include <stdbool.h>. Needed at least with IRIX cc.
95942 * modules/glob (Depends-on): Add stdbool.
95944 2008-04-11 Bruno Haible <bruno@clisp.org>
95946 * lib/trim.c: Include <string.h>.
95948 2008-04-11 Eric Blake <ebb9@byu.net>
95950 Avoid compile failure on OS/2.
95951 * lib/regex_internal.h (internal_function): Disable optimization
95952 on OS/2 (__EMX__), where it caused compiler error.
95953 Reported by Elbert Pol.
95955 2008-04-11 Bruno Haible <bruno@clisp.org>
95957 Flush the standard error stream before aborting. Needed on mingw.
95958 * tests/test-argmatch.c (ASSERT): Call fflush(stderr) before abort().
95959 * tests/test-array_list.c (ASSERT): Likewise.
95960 * tests/test-array_oset.c (ASSERT): Likewise.
95961 * tests/test-avltree_list.c (ASSERT): Likewise.
95962 * tests/test-avltree_oset.c (ASSERT): Likewise.
95963 * tests/test-avltreehash_list.c (ASSERT): Likewise.
95964 * tests/test-binary-io.c (ASSERT): Likewise.
95965 * tests/test-byteswap.c (ASSERT): Likewise.
95966 * tests/test-c-ctype.c (ASSERT): Likewise.
95967 * tests/test-c-strcasecmp.c (ASSERT): Likewise.
95968 * tests/test-c-strcasestr.c (ASSERT): Likewise.
95969 * tests/test-c-strncasecmp.c (ASSERT): Likewise.
95970 * tests/test-c-strstr.c (ASSERT): Likewise.
95971 * tests/test-canonicalize-lgpl.c (ASSERT): Likewise.
95972 * tests/test-canonicalize.c (ASSERT): Likewise.
95973 * tests/test-carray_list.c (ASSERT): Likewise.
95974 * tests/test-ceilf1.c (ASSERT): Likewise.
95975 * tests/test-ceilf2.c (ASSERT): Likewise.
95976 * tests/test-ceill.c (ASSERT): Likewise.
95977 * tests/test-count-one-bits.c (ASSERT): Likewise.
95978 * tests/test-fbufmode.c (ASSERT): Likewise.
95979 * tests/test-fflush2.c (ASSERT): Likewise.
95980 * tests/test-floorf1.c (ASSERT): Likewise.
95981 * tests/test-floorf2.c (ASSERT): Likewise.
95982 * tests/test-floorl.c (ASSERT): Likewise.
95983 * tests/test-fopen.c (ASSERT): Likewise.
95984 * tests/test-fpending.c (ASSERT): Likewise.
95985 * tests/test-fprintf-posix.c (ASSERT): Likewise.
95986 * tests/test-fpurge.c (ASSERT): Likewise.
95987 * tests/test-freadable.c (ASSERT): Likewise.
95988 * tests/test-freadahead.c (ASSERT): Likewise.
95989 * tests/test-freading.c (ASSERT): Likewise.
95990 * tests/test-freadptr.c (ASSERT): Likewise.
95991 * tests/test-freadptr2.c (ASSERT): Likewise.
95992 * tests/test-freadseek.c (ASSERT): Likewise.
95993 * tests/test-freopen.c (ASSERT): Likewise.
95994 * tests/test-frexp.c (ASSERT): Likewise.
95995 * tests/test-frexpl.c (ASSERT): Likewise.
95996 * tests/test-fseek.c (ASSERT): Likewise.
95997 * tests/test-fseeko.c (ASSERT): Likewise.
95998 * tests/test-fstrcmp.c (ASSERT): Likewise.
95999 * tests/test-ftell.c (ASSERT): Likewise.
96000 * tests/test-ftello.c (ASSERT): Likewise.
96001 * tests/test-func.c (ASSERT): Likewise.
96002 * tests/test-fwritable.c (ASSERT): Likewise.
96003 * tests/test-fwriting.c (ASSERT): Likewise.
96004 * tests/test-getdelim.c (ASSERT): Likewise.
96005 * tests/test-getline.c (ASSERT): Likewise.
96006 * tests/test-i-ring.c (ASSERT): Likewise.
96007 * tests/test-iconv-utf.c (ASSERT): Likewise.
96008 * tests/test-iconv.c (ASSERT): Likewise.
96009 * tests/test-isfinite.c (ASSERT): Likewise.
96010 * tests/test-isnand.c (ASSERT): Likewise.
96011 * tests/test-isnanf.c (ASSERT): Likewise.
96012 * tests/test-isnanl.h (ASSERT): Likewise.
96013 * tests/test-ldexpl.c (ASSERT): Likewise.
96014 * tests/test-linked_list.c (ASSERT): Likewise.
96015 * tests/test-linkedhash_list.c (ASSERT): Likewise.
96016 * tests/test-localename.c (ASSERT): Likewise.
96017 * tests/test-lseek.c (ASSERT): Likewise.
96018 * tests/test-mbscasecmp.c (ASSERT): Likewise.
96019 * tests/test-mbscasestr1.c (ASSERT): Likewise.
96020 * tests/test-mbscasestr2.c (ASSERT): Likewise.
96021 * tests/test-mbscasestr3.c (ASSERT): Likewise.
96022 * tests/test-mbscasestr4.c (ASSERT): Likewise.
96023 * tests/test-mbschr.c (ASSERT): Likewise.
96024 * tests/test-mbscspn.c (ASSERT): Likewise.
96025 * tests/test-mbsncasecmp.c (ASSERT): Likewise.
96026 * tests/test-mbspbrk.c (ASSERT): Likewise.
96027 * tests/test-mbspcasecmp.c (ASSERT): Likewise.
96028 * tests/test-mbsrchr.c (ASSERT): Likewise.
96029 * tests/test-mbsspn.c (ASSERT): Likewise.
96030 * tests/test-mbsstr1.c (ASSERT): Likewise.
96031 * tests/test-mbsstr2.c (ASSERT): Likewise.
96032 * tests/test-mbsstr3.c (ASSERT): Likewise.
96033 * tests/test-memchr2.c (ASSERT): Likewise.
96034 * tests/test-memmem.c (ASSERT): Likewise.
96035 * tests/test-open.c (ASSERT): Likewise.
96036 * tests/test-printf-frexp.c (ASSERT): Likewise.
96037 * tests/test-printf-frexpl.c (ASSERT): Likewise.
96038 * tests/test-printf-posix.c (ASSERT): Likewise.
96039 * tests/test-quotearg.c (ASSERT): Likewise.
96040 * tests/test-rbtree_list.c (ASSERT): Likewise.
96041 * tests/test-rbtree_oset.c (ASSERT): Likewise.
96042 * tests/test-rbtreehash_list.c (ASSERT): Likewise.
96043 * tests/test-round1.c (ASSERT): Likewise.
96044 * tests/test-roundf1.c (ASSERT): Likewise.
96045 * tests/test-roundl.c (ASSERT): Likewise.
96046 * tests/test-signbit.c (ASSERT): Likewise.
96047 * tests/test-sleep.c (ASSERT): Likewise.
96048 * tests/test-snprintf-posix.c (ASSERT): Likewise.
96049 * tests/test-snprintf.c (ASSERT): Likewise.
96050 * tests/test-sprintf-posix.c (ASSERT): Likewise.
96051 * tests/test-stat-time.c (ASSERT): Likewise.
96052 * tests/test-strcasestr.c (ASSERT): Likewise.
96053 * tests/test-strerror.c (ASSERT): Likewise.
96054 * tests/test-striconv.c (ASSERT): Likewise.
96055 * tests/test-striconveh.c (ASSERT): Likewise.
96056 * tests/test-striconveha.c (ASSERT): Likewise.
96057 * tests/test-strsignal.c (ASSERT): Likewise.
96058 * tests/test-strstr.c (ASSERT): Likewise.
96059 * tests/test-strtod.c (ASSERT): Likewise.
96060 * tests/test-trunc1.c (ASSERT): Likewise.
96061 * tests/test-trunc2.c (ASSERT): Likewise.
96062 * tests/test-truncf1.c (ASSERT): Likewise.
96063 * tests/test-truncf2.c (ASSERT): Likewise.
96064 * tests/test-truncl.c (ASSERT): Likewise.
96065 * tests/test-vasnprintf-posix.c (ASSERT): Likewise.
96066 * tests/test-vasnprintf-posix2.c (ASSERT): Likewise.
96067 * tests/test-vasnprintf.c (ASSERT): Likewise.
96068 * tests/test-vasprintf-posix.c (ASSERT): Likewise.
96069 * tests/test-vasprintf.c (ASSERT): Likewise.
96070 * tests/test-vfprintf-posix.c (ASSERT): Likewise.
96071 * tests/test-vprintf-posix.c (ASSERT): Likewise.
96072 * tests/test-vsnprintf-posix.c (ASSERT): Likewise.
96073 * tests/test-vsnprintf.c (ASSERT): Likewise.
96074 * tests/test-vsprintf-posix.c (ASSERT): Likewise.
96075 * tests/test-wcwidth.c (ASSERT): Likewise.
96076 * tests/test-xfprintf-posix.c (ASSERT): Likewise.
96077 * tests/test-xprintf-posix.c (ASSERT): Likewise.
96078 * tests/test-xvasprintf.c (ASSERT): Likewise.
96079 * tests/uniconv/test-u16-conv-from-enc.c (ASSERT): Likewise.
96080 * tests/uniconv/test-u16-conv-to-enc.c (ASSERT): Likewise.
96081 * tests/uniconv/test-u16-strconv-from-enc.c (ASSERT): Likewise.
96082 * tests/uniconv/test-u16-strconv-to-enc.c (ASSERT): Likewise.
96083 * tests/uniconv/test-u32-conv-from-enc.c (ASSERT): Likewise.
96084 * tests/uniconv/test-u32-conv-to-enc.c (ASSERT): Likewise.
96085 * tests/uniconv/test-u32-strconv-from-enc.c (ASSERT): Likewise.
96086 * tests/uniconv/test-u32-strconv-to-enc.c (ASSERT): Likewise.
96087 * tests/uniconv/test-u8-conv-from-enc.c (ASSERT): Likewise.
96088 * tests/uniconv/test-u8-conv-to-enc.c (ASSERT): Likewise.
96089 * tests/uniconv/test-u8-strconv-from-enc.c (ASSERT): Likewise.
96090 * tests/uniconv/test-u8-strconv-to-enc.c (ASSERT): Likewise.
96091 * tests/unictype/test-bidi_byname.c (ASSERT): Likewise.
96092 * tests/unictype/test-bidi_name.c (ASSERT): Likewise.
96093 * tests/unictype/test-bidi_of.c (ASSERT): Likewise.
96094 * tests/unictype/test-bidi_test.c (ASSERT): Likewise.
96095 * tests/unictype/test-block_list.c (ASSERT): Likewise.
96096 * tests/unictype/test-block_of.c (ASSERT): Likewise.
96097 * tests/unictype/test-block_test.c (ASSERT): Likewise.
96098 * tests/unictype/test-categ_and.c (ASSERT): Likewise.
96099 * tests/unictype/test-categ_and_not.c (ASSERT): Likewise.
96100 * tests/unictype/test-categ_byname.c (ASSERT): Likewise.
96101 * tests/unictype/test-categ_name.c (ASSERT): Likewise.
96102 * tests/unictype/test-categ_none.c (ASSERT): Likewise.
96103 * tests/unictype/test-categ_of.c (ASSERT): Likewise.
96104 * tests/unictype/test-categ_or.c (ASSERT): Likewise.
96105 * tests/unictype/test-categ_test_withtable.c (ASSERT): Likewise.
96106 * tests/unictype/test-combining.c (ASSERT): Likewise.
96107 * tests/unictype/test-decdigit.c (ASSERT): Likewise.
96108 * tests/unictype/test-digit.c (ASSERT): Likewise.
96109 * tests/unictype/test-mirror.c (ASSERT): Likewise.
96110 * tests/unictype/test-numeric.c (ASSERT): Likewise.
96111 * tests/unictype/test-pr_byname.c (ASSERT): Likewise.
96112 * tests/unictype/test-pr_test.c (ASSERT): Likewise.
96113 * tests/unictype/test-predicate-part1.h (ASSERT): Likewise.
96114 * tests/unictype/test-scripts.c (ASSERT): Likewise.
96115 * tests/unictype/test-sy_c_ident.c (ASSERT): Likewise.
96116 * tests/unictype/test-sy_java_ident.c (ASSERT): Likewise.
96117 * tests/unistdio/test-u16-asnprintf1.c (ASSERT): Likewise.
96118 * tests/unistdio/test-u16-vasnprintf1.c (ASSERT): Likewise.
96119 * tests/unistdio/test-u16-vasnprintf2.c (ASSERT): Likewise.
96120 * tests/unistdio/test-u16-vasnprintf3.c (ASSERT): Likewise.
96121 * tests/unistdio/test-u16-vasprintf1.c (ASSERT): Likewise.
96122 * tests/unistdio/test-u16-vsnprintf1.c (ASSERT): Likewise.
96123 * tests/unistdio/test-u16-vsprintf1.c (ASSERT): Likewise.
96124 * tests/unistdio/test-u32-asnprintf1.c (ASSERT): Likewise.
96125 * tests/unistdio/test-u32-vasnprintf1.c (ASSERT): Likewise.
96126 * tests/unistdio/test-u32-vasnprintf2.c (ASSERT): Likewise.
96127 * tests/unistdio/test-u32-vasnprintf3.c (ASSERT): Likewise.
96128 * tests/unistdio/test-u32-vasprintf1.c (ASSERT): Likewise.
96129 * tests/unistdio/test-u32-vsnprintf1.c (ASSERT): Likewise.
96130 * tests/unistdio/test-u32-vsprintf1.c (ASSERT): Likewise.
96131 * tests/unistdio/test-u8-asnprintf1.c (ASSERT): Likewise.
96132 * tests/unistdio/test-u8-vasnprintf1.c (ASSERT): Likewise.
96133 * tests/unistdio/test-u8-vasnprintf2.c (ASSERT): Likewise.
96134 * tests/unistdio/test-u8-vasnprintf3.c (ASSERT): Likewise.
96135 * tests/unistdio/test-u8-vasprintf1.c (ASSERT): Likewise.
96136 * tests/unistdio/test-u8-vsnprintf1.c (ASSERT): Likewise.
96137 * tests/unistdio/test-u8-vsprintf1.c (ASSERT): Likewise.
96138 * tests/unistdio/test-ulc-asnprintf1.c (ASSERT): Likewise.
96139 * tests/unistdio/test-ulc-vasnprintf1.c (ASSERT): Likewise.
96140 * tests/unistdio/test-ulc-vasnprintf2.c (ASSERT): Likewise.
96141 * tests/unistdio/test-ulc-vasnprintf3.c (ASSERT): Likewise.
96142 * tests/unistdio/test-ulc-vasprintf1.c (ASSERT): Likewise.
96143 * tests/unistdio/test-ulc-vsnprintf1.c (ASSERT): Likewise.
96144 * tests/unistdio/test-ulc-vsprintf1.c (ASSERT): Likewise.
96145 * tests/uniwidth/test-u16-strwidth.c (ASSERT): Likewise.
96146 * tests/uniwidth/test-u16-width.c (ASSERT): Likewise.
96147 * tests/uniwidth/test-u32-strwidth.c (ASSERT): Likewise.
96148 * tests/uniwidth/test-u32-width.c (ASSERT): Likewise.
96149 * tests/uniwidth/test-u8-strwidth.c (ASSERT): Likewise.
96150 * tests/uniwidth/test-u8-width.c (ASSERT): Likewise.
96151 * tests/uniwidth/test-uc_width.c (ASSERT): Likewise.
96152 Reported by Eric Blake.
96154 2008-04-11 Bruno Haible <bruno@clisp.org>
96156 * lib/wchar.in.h: Tweak comment.
96158 2008-04-11 Bruno Haible <bruno@clisp.org>
96160 Fix __GNUC_STDC_INLINE__ predefine with Apple GCC on MacOS X 10.5.
96161 * gnulib-tool (func_emit_initmacro_start): Emit an invocation of
96162 gl_COMMON.
96163 * m4/gnulib-common.m4 (gl_COMMON, gl_COMMON_BODY): New macros.
96165 2008-04-11 Bruno Haible <bruno@clisp.org>
96167 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add LIBINTL.
96169 2008-04-11 Simon Josefsson <simon@josefsson.org>
96171 * lib/gc-gnulib.c: On Windows, use CryptGenRandom from CSP instead
96172 of attempting to use non-existing /dev/*random. Based on patch
96173 from Adam Strzelecki <ono@java.pl> in
96174 <http://lists.gnu.org/r/help-gsasl/2008-02/msg00000.html>.
96176 2008-04-08 Bruno Haible <bruno@clisp.org>
96178 Add tentative support for emx+gcc.
96179 * lib/fbufmode.c (fbufmode) [__EMX__]: Add conditional code.
96180 * lib/fpurge.c (fpurge): Likewise.
96181 * lib/freadable.c (freadable): Likewise.
96182 * lib/freadahead.c (freadahead): Likewise.
96183 * lib/freading.c (freading): Likewise.
96184 * lib/freadptr.c (freadptr): Likewise.
96185 * lib/freadseek.c (freadptrinc): Likewise.
96186 * lib/fseeko.c (rpl_fseeko): Likewise.
96187 * lib/fseterr.c (fseterr): Likewise.
96188 * lib/fwritable.c (fwritable): Likewise.
96189 * lib/fwriting.c (fwriting): Likewise.
96190 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for emx+gcc.
96192 2008-04-09 Eric Blake <ebb9@byu.net>
96194 Avoid some autoconf warnings.
96195 * m4/regex.m4 (gl_REGEX): s/AC_HELP_STRING/AS_HELP_STRING/.
96196 * m4/acl.m4 (gl_FUNC_ACL): Likewise.
96197 * m4/afs.m4 (gl_AFS): Likewise.
96198 * m4/gc-random.m4 (gl_GC_RANDOM): Likewise.
96199 * m4/include_next.m4 (gl_INCLUDE_NEXT): s/AC_FOREACH/m4_foreach_w/.
96200 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
96201 * m4/stdint.m4 (gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED)
96202 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96203 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE)
96204 (AC_CHECK_DECLS_ONCE): Likewise.
96205 Rename file...
96206 * m4/onceonly.m4: ...to this, and delete 2.54 variant, now that
96207 gnulib-tool requires autoconf 2.59 or better.
96208 * gnulib-tool (func_get_filelist): s/\(onceonly\)_2_57.m4/\1.m4/.
96210 2008-04-08 Eric Blake <ebb9@byu.net>
96212 Use 'git describe --match' if present (added in git 1.5.5).
96213 * build-aux/git-version-gen: Limit result to tags that match 'v*'
96214 if possible.
96216 2008-04-08 Bruno Haible <bruno@clisp.org>
96218 Add tentative support for OpenServer.
96219 * lib/fbufmode.c (fbufmode): Add conditional define for _flag, _base,
96220 _ptr, _cnt.
96221 * lib/fpurge.c (fpurge): Likewise.
96222 * lib/freadable.c (freadable): Likewise.
96223 * lib/freadahead.c (freadahead): Likewise.
96224 * lib/freading.c (freading): Likewise.
96225 * lib/freadptr.c (freadptr): Likewise.
96226 * lib/freadseek.c (freadptrinc): Likewise.
96227 * lib/fseeko.c (rpl_fseeko): Likewise.
96228 * lib/fseterr.c (fseterr): Likewise.
96229 * lib/fwritable.c (fwritable): Likewise.
96230 * lib/fwriting.c (fwriting): Likewise.
96231 Reported by Roger Cornelius <rac@tenzing.org> and
96232 Brian K. White <brian@aljex.com>.
96234 2008-04-06 Jim Meyering <meyering@redhat.com>
96236 * gnulib-tool (func_add_or_update): s/backuped/backed up/ in diagnostic
96238 2008-04-06 Bruno Haible <bruno@clisp.org>
96240 Avoid possible error with non-ASCII bytes in UTF-8 locales.
96241 * tests/test-fprintf-posix.sh: Use "LC_ALL=C tr" instead of "tr".
96242 * tests/test-printf-posix.sh: Likewise.
96243 * tests/test-vfprintf-posix.sh: Likewise.
96244 * tests/test-vprintf-posix.sh: Likewise.
96245 * tests/test-xprintf-posix.sh: Likewise.
96247 2008-04-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
96249 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT): Fix quoting,
96250 hide error from 'ls', needed on OS/2.
96251 Report by Elbert Pol <elbert.pol@gmail.com>.
96253 2008-04-04 Eric Blake <ebb9@byu.net>
96255 Make test-fseeko.c failures meaningful.
96256 * tests/test-fseeko.c: Print line number on failure.
96257 * tests/test-fseek.c: Likewise.
96258 Reported by Nelson H. F. Beebe.
96260 Improve strtod bug detection check.
96261 * m4/strtod.m4 (gl_FUNC_STRTOD): Also check for hex-float parsing,
96262 required for Solaris 10.
96263 Reported by Bob Friesenhahn and Nelson H. F. Beebe.
96265 2008-04-04 Bruno Haible <bruno@clisp.org>
96267 * modules/relocatable-prog-wrapper (Files): Add m4/environ.m4. Needed
96268 by m4/setenv.m4.
96270 2008-04-03 Eric Blake <ebb9@byu.net>
96272 Ensure sane .version contents.
96273 * top/GNUmakefile (_dummy): Also delete .version when rebuilding
96274 version string.
96275 * build-aux/git-version-gen: Improve documentation.
96277 Make GNU make output nicer.
96278 * top/GNUmakefile [!_have-Makefile]: Add dependency on
96279 MAKECMDGOALS to enforce message for all command line targets. Set
96280 srcdir for use in maint.mk.
96282 Another maintainer tweak.
96283 * top/GNUmakefile (_is-dist-target): Allow maintainer-distcheck as
96284 a target that regenerates version.
96286 2008-04-03 Jim Meyering <meyering@redhat.com>
96288 vc-list-files: don't cause coreutils "make po-check" failure
96289 * build-aux/vc-list-files: Skip postprocessing when $2 is '.'
96291 2008-04-03 Eric Blake <ebb9@byu.net>
96293 Allow VPATH usage of vc-list-files.
96294 * build-aux/vc-list-files (scriptversion): Add timestamp.
96295 (options): Add --help, --version, -C.
96296 (CVS): Support installed cvsu.
96298 2008-04-02 Bruno Haible <bruno@clisp.org>
96300 Avoid some "statement with no effect" warnings from gcc.
96301 * tests/test-wctype.c (main): Explicitly ignore unused values.
96302 Reported by Jim Meyering.
96304 2008-04-02 Jim Meyering <meyering@redhat.com>
96306 Avoid some warnings from "gcc -Wshadow".
96307 * tests/test-frexp.c (exp): Define to a different identifier.
96308 * tests/test-frexpl.c (exp): Likewise.
96310 2008-04-03 Jim Meyering <meyering@redhat.com>
96312 bootstrap: remove dangling *.[ch] symlinks from lib
96313 * build-aux/bootstrap [dangling symlink removal]: Move find's
96314 -depth option to precede all others, to avoid a warning.
96315 Remove *.[ch] files too, and from "$source_base" (usually lib/).
96317 2008-04-02 Bruno Haible <bruno@clisp.org>
96319 Avoid some warnings from "gcc -Wshadow".
96320 * tests/tests-vfprintf-posix.c (my_fprintf): Move after test_function.
96321 * tests/tests-vprintf-posix.c (my_printf): Move after test_function.
96322 * tests/tests-vsnprintf-posix.c (my_snprintf): Move after test_function.
96323 * tests/tests-vsprintf-posix.c (my_sprintf): Move after test_function.
96324 Reported by Jim Meyering.
96326 2008-04-01 Bruno Haible <bruno@clisp.org>
96328 Fix test to work on IRIX 6.5 with cc.
96329 * tests/test-math.c (numeric_equal): New function.
96330 (main): Use it.
96332 2008-04-01 Bruno Haible <bruno@clisp.org>
96334 * doc/posix-headers/math.texi: Refine documentation of NAN problem.
96336 2008-04-01 Bruno Haible <bruno@clisp.org>
96338 * tests/test-vasnprintf-posix.c: Include nan.h instead of <math.h>.
96339 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96340 * modules/vasnprintf-posix-tests (Files): Add tests/nan.h.
96341 (Depends-on): Remove math.
96343 * tests/test-vasprintf-posix.c: Include nan.h instead of <math.h>.
96344 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96345 * modules/vasprintf-posix-tests (Files): Add tests/nan.h.
96346 (Depends-on): Remove math.
96348 * tests/test-snprintf-posix.h: Include nan.h instead of <math.h>.
96349 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96350 * modules/snprintf-posix-tests (Files): Add tests/nan.h.
96351 (Depends-on): Remove math.
96352 * modules/vsnprintf-posix-tests (Files): Add tests/nan.h.
96353 (Depends-on): Remove math.
96355 * tests/test-sprintf-posix.h: Include nan.h instead of <math.h>.
96356 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96357 * modules/sprintf-posix-tests (Files): Add tests/nan.h.
96358 (Depends-on): Remove math.
96359 * modules/vsprintf-posix-tests (Files): Add tests/nan.h.
96360 (Depends-on): Remove math.
96362 * tests/test-round1.c: Include nan.h.
96363 (main): Use NaNd instead of NAN.
96364 * modules/round-tests (Files): Add tests/nan.h.
96366 * tests/test-trunc1.c: Include nan.h.
96367 (main): Use NaNd instead of NAN.
96368 * modules/trunc-tests (Files): Add tests/nan.h.
96370 * tests/test-roundf1.c: Include nan.h.
96371 (main): Use NaNf instead of NAN.
96372 * modules/roundf-tests (Files): Add tests/nan.h.
96374 * tests/test-truncf1.c: Include nan.h.
96375 (main): Use NaNf instead of NAN.
96376 * modules/truncf-tests (Files): Add tests/nan.h.
96378 * tests/test-ceilf1.c: Include nan.h.
96379 (main): Use NaNf instead of NAN.
96380 * modules/ceilf-tests (Files): Add tests/nan.h.
96382 * tests/test-floorf1.c: Include nan.h.
96383 (main): Use NaNf instead of NAN.
96384 * modules/floorf-tests (Files): Add tests/nan.h.
96386 * tests/test-isnanf.c: Include nan.h instead of <math.h>.
96387 (main): Use NaNf instead of NAN.
96388 * modules/isnanf-nolibm-tests (Files): Add tests/nan.h.
96390 * tests/test-isnand.c: Include nan.h instead of <math.h>.
96391 (main): Use NaNd instead of NAN.
96392 * modules/isnand-nolibm-tests (Files): Add tests/nan.h.
96394 * tests/test-frexp.c: Include nan.h.
96395 (main): Use NaNd instead of NAN.
96396 * modules/frexp-tests (Files): Add tests/nan.h.
96398 * lib/isnan.c: Don't include <math.h>.
96399 (FUNC): Don't use NAN macro.
96400 * modules/isnand-nolibm (Depends-on): Remove math.
96401 * modules/isnanf-nolibm (Depends-on): Remove math.
96402 * modules/isnanl (Depends-on): Remove math.
96403 * modules/isnanl-nolibm (Depends-on): Remove math.
96405 * tests/nan.h: New file.
96407 2008-04-01 Eric Blake <ebb9@byu.net>
96409 Fix typos.
96410 * tests/test-strtod.c (main): s/FLT_/DBL_/ for minimum and epsilon
96411 values to be the right type.
96413 For now, cater to gnulib strtod inaccuracies.
96414 * tests/test-strtod.c (main): Allow 1-ulp error on expected
96415 fractional results. While not as nice from a QoI perspective, it
96416 is a quicker patch than correctly implementing decimal to binary
96417 rounding.
96419 2008-03-31 Eric Blake <ebb9@byu.net>
96421 Guarantee a definition of NAN.
96422 * lib/math.in.h (NAN): Define if missing.
96423 * tests/test-math.c (main): Test it.
96424 * doc/posix-headers/math.texi (math.h): Document this.
96425 * lib/isnan.c (rpl_isnand): Use it.
96426 * tests/test-ceilf1.c (NaN): Delete, and use NAN instead.
96427 * tests/test-floorf1.c (NaN): Likewise.
96428 * tests/test-frexp.c (NaN): Likewise.
96429 * tests/test-isnand.c (NaN): Likewise.
96430 * tests/test-isnanf.c (NaN): Likewise.
96431 * tests/test-round1.c (NaN): Likewise.
96432 * tests/test-roundf1.c (NaN): Likewise.
96433 * tests/test-snprintf-posix.h (NaN): Likewise.
96434 * tests/test-sprintf-posix.h (NaN): Likewise.
96435 * tests/test-trunc1.c (NaN): Likewise.
96436 * tests/test-truncf1.c (NaN): Likewise.
96437 * tests/test-vasnprintf-posix.c (NaN): Likewise.
96438 * tests/test-vasprintf-posix.c (NaN): Likewise.
96439 * modules/isnand-nolibm (Depends-on): Add math.
96440 * modules/isnanf-nolibm (Depends-on): Likewise.
96441 * modules/isnanl (Depends-on): Likewise.
96442 * modules/isnanl-nolibm (Depends-on): Likewise.
96443 * modules/snprintf-posix-tests (Depends-on): Likewise.
96444 * modules/sprintf-posix-tests (Depends-on): Likewise.
96445 * modules/vsnprintf-posix-tests (Depends-on): Likewise.
96446 * modules/vsprintf-posix-tests (Depends-on): Likewise.
96447 * modules/vasnprintf-posix-tests (Depends-on): Likewise.
96448 * modules/vasprintf-posix-tests (Depends-on): Likewise.
96450 2008-03-31 Bruno Haible <bruno@clisp.org>
96452 * tests/test-strtod.c (main): Update results for OSF/1 platforms.
96453 * doc/posix-functions/strtod.texi: Likewise.
96455 2008-03-31 Bruno Haible <bruno@clisp.org>
96457 * tests/test-strtod.c (main): Don't use C99 syntax.
96459 2008-03-31 Bruno Haible <bruno@clisp.org>
96461 * tests/test-strtod.c (main): Don't test NAN macro. Needed for Solaris.
96462 Reported by Eric Blake.
96464 2008-03-31 Jim Meyering <meyering@redhat.com>
96466 Don't compare actual signbit return values.
96467 * tests/test-strtod.c (main): Rather, compare only their
96468 zero/non-zero nature.
96470 2008-03-31 Eric Blake <ebb9@byu.net>
96472 More strtod documentation.
96473 * doc/posix-functions/strtod.texi (strtod): Interpret more test
96474 failures as distinct bugs.
96476 2008-03-30 Paul Eggert <eggert@cs.ucla.edu>
96478 * lib/wchar.in.h [defined __need_mbstate_t]: Just include <wchar.h>.
96479 Problem reported by Erik Benada in
96480 <http://lists.gnu.org/r/bug-gnulib/2008-03/msg00249.html>.
96482 2008-03-30 Bruno Haible <bruno@clisp.org>
96484 * tests/test-strtod.c: Add comments about which assertion fails on which
96485 platform.
96486 * doc/posix-functions/strtod.texi: Add info about many more platforms.
96488 2008-03-30 Eric Blake <ebb9@byu.net>
96490 Test signbit behavior on zeros.
96491 * tests/test-signbit.c (test_signbitf): Add tests for zero.
96492 (test_signbitd, test_signbitl): Likewise.
96494 More strtod touchups.
96495 * tests/test-strtod.c (main): Ignore tests for signbit on NaN, and
96496 sign of negative underflow, for now. Use .5, not .1.
96497 * doc/posix-functions/strtod.texi (strtod): Mention these
96498 limitations.
96499 Reported by Jim Meyering.
96501 2008-03-30 Bruno Haible <bruno@clisp.org>
96503 * lib/striconveh.h (mem_iconveh, str_iconveh): Optimize the conversion
96504 from UTF-8 to UTF-8//TRANSLIT in the same way as from UTF-8 to UTF-8.
96506 2008-03-30 Bruno Haible <bruno@clisp.org>
96508 Avoid failure when attempting to return empty iconv results on some
96509 platforms.
96510 * lib/striconveh.c (mem_cd_iconveh_internal): In the final memory
96511 allocation, don't report ENOMEM when the resulting string is empty.
96513 2008-03-30 Bruno Haible <bruno@clisp.org>
96515 Fix buffer overrun.
96516 * lib/vasnprintf.c (VASNPRINTF): If !USE_SNPRINTF && pad_ourselves:
96517 Don't consider the width for tmp_length. Check count against tmp_length
96518 before doing the padding. Ensure enough allocation during padding.
96520 2008-03-30 Eric Blake <ebb9@byu.net>
96522 strtod touchups.
96523 * lib/strtod.c (strtod): Avoid compiler warnings.
96524 Reported by Jim Meyering.
96526 2008-03-30 Bruno Haible <bruno@clisp.org>
96528 * lib/unistdio/u-vsprintf.h (EOVERFLOW): Remove fallback.
96529 * modules/unistdio/ulc-vsprintf (Depends-on): Add EOVERFLOW.
96530 * modules/unistdio/u8-vsprintf (Depends-on): Add EOVERFLOW.
96531 * modules/unistdio/u8-u8-vsprintf (Depends-on): Add EOVERFLOW.
96532 * modules/unistdio/u16-vsprintf (Depends-on): Add EOVERFLOW.
96533 * modules/unistdio/u16-u16-vsprintf (Depends-on): Add EOVERFLOW.
96534 * modules/unistdio/u32-vsprintf (Depends-on): Add EOVERFLOW.
96535 * modules/unistdio/u32-u32-vsprintf (Depends-on): Add EOVERFLOW.
96537 * lib/unistdio/u-vsnprintf.h (EOVERFLOW): Remove fallback.
96538 * modules/unistdio/ulc-vsnprintf (Depends-on): Add EOVERFLOW.
96539 * modules/unistdio/u8-vsnprintf (Depends-on): Add EOVERFLOW.
96540 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Add EOVERFLOW.
96541 * modules/unistdio/u16-vsnprintf (Depends-on): Add EOVERFLOW.
96542 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Add EOVERFLOW.
96543 * modules/unistdio/u32-vsnprintf (Depends-on): Add EOVERFLOW.
96544 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Add EOVERFLOW.
96546 * lib/unistdio/u-vasprintf.h (EOVERFLOW): Remove fallback.
96547 * modules/unistdio/ulc-vasprintf (Depends-on): Add EOVERFLOW.
96548 * modules/unistdio/u8-vasprintf (Depends-on): Add EOVERFLOW.
96549 * modules/unistdio/u8-u8-vasprintf (Depends-on): Add EOVERFLOW.
96550 * modules/unistdio/u16-vasprintf (Depends-on): Add EOVERFLOW.
96551 * modules/unistdio/u16-u16-vasprintf (Depends-on): Add EOVERFLOW.
96552 * modules/unistdio/u32-vasprintf (Depends-on): Add EOVERFLOW.
96553 * modules/unistdio/u32-u32-vasprintf (Depends-on): Add EOVERFLOW.
96555 * lib/unistdio/ulc-vfprintf.c (EOVERFLOW): Remove fallback.
96556 * modules/unistdio/ulc-vfprintf (Depends-on): Add EOVERFLOW.
96558 * lib/unistdio/ulc-fprintf.c (EOVERFLOW): Remove fallback.
96559 * modules/unistdio/ulc-fprintf (Depends-on): Add EOVERFLOW.
96561 * lib/xvasprintf.c (EOVERFLOW): Remove fallback.
96562 * modules/xvasprintf (Depends-on): Add EOVERFLOW.
96564 * lib/vsprintf.c (EOVERFLOW): Remove fallback.
96565 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Drop gl_EOVERFLOW.
96566 * modules/vsprintf-posix (Depends-on): Add EOVERFLOW.
96568 * lib/vsnprintf.c (EOVERFLOW): Remove fallback.
96569 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Drop gl_EOVERFLOW.
96570 * modules/vsnprintf (Depends-on): Add EOVERFLOW.
96572 * lib/vfprintf.c (EOVERFLOW): Remove fallback.
96573 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Drop gl_EOVERFLOW.
96574 * modules/vfprintf-posix (Depends-on): Add EOVERFLOW.
96576 * lib/vasprintf.c (EOVERFLOW): Remove fallback.
96577 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Drop gl_EOVERFLOW.
96578 * modules/vasprintf (Depends-on): Add EOVERFLOW.
96580 * lib/vasnprintf.c (EOVERFLOW): Remove fallback.
96581 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Drop gl_EOVERFLOW.
96582 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Drop gl_EOVERFLOW.
96583 * modules/vasnprintf (Files): Remove m4/eoverflow.m4.
96584 (Depends-on): Add EOVERFLOW.
96585 * modules/unistdio/ulc-vasnprintf (Files): Remove m4/eoverflow.m4.
96586 (Depends-on): Add EOVERFLOW.
96587 * modules/unistdio/u8-vasnprintf (Files): Remove m4/eoverflow.m4.
96588 (Depends-on): Add EOVERFLOW.
96589 * modules/unistdio/u8-u8-vasnprintf (Files): Remove m4/eoverflow.m4.
96590 (Depends-on): Add EOVERFLOW.
96591 * modules/unistdio/u16-vasnprintf (Files): Remove m4/eoverflow.m4.
96592 (Depends-on): Add EOVERFLOW.
96593 * modules/unistdio/u16-u16-vasnprintf (Files): Remove m4/eoverflow.m4.
96594 (Depends-on): Add EOVERFLOW.
96595 * modules/unistdio/u32-vasnprintf (Files): Remove m4/eoverflow.m4.
96596 (Depends-on): Add EOVERFLOW.
96597 * modules/unistdio/u32-u32-vasnprintf (Files): Remove m4/eoverflow.m4.
96598 (Depends-on): Add EOVERFLOW.
96600 * lib/sprintf.c (EOVERFLOW): Remove fallback.
96601 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Drop gl_EOVERFLOW.
96602 * modules/sprintf-posix (Depends-on): Add EOVERFLOW.
96604 * lib/snprintf.c (EOVERFLOW): Remove fallback.
96605 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Drop gl_EOVERFLOW.
96606 * modules/snprintf (Depends-on): Add EOVERFLOW.
96608 * lib/poll.c (EOVERFLOW): Remove fallback.
96609 * modules/poll (Depends-on): Add EOVERFLOW.
96611 * lib/getugroups.c (EOVERFLOW): Remove fallback.
96612 * modules/getugroups (Depends-on): Add EOVERFLOW.
96614 * lib/getdelim.c (EOVERFLOW): Remove fallback.
96615 * modules/getdelim (Depends-on): Add EOVERFLOW.
96617 * lib/ftell.c (EOVERFLOW): Remove fallback.
96618 * modules/ftell (Depends-on): Add EOVERFLOW.
96620 * lib/fprintf.c (EOVERFLOW): Remove fallback.
96621 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Drop gl_EOVERFLOW.
96622 * modules/fprintf-posix (Depends-on): Add EOVERFLOW.
96624 * lib/c-stack.c (EOVERFLOW): Remove unused fallback.
96626 * modules/EOVERFLOW-tests: New file.
96627 * tests/test-EOVERFLOW.c: New file.
96629 * modules/EOVERFLOW: New file.
96630 * doc/posix-headers/errno.texi: Mention EOVERFLOW portability problem.
96632 2008-03-30 Bruno Haible <bruno@clisp.org>
96634 Fix bug introduced on 2007-06-10.
96635 * lib/vasnprintf.c (VASNPRINTF): When performing zero-padding, use
96636 spaces instead of 0 digits for 's' also when ENABLE_UNISTDIO.
96638 2008-03-30 Bruno Haible <bruno@clisp.org>
96640 Improve freadseek's efficiency after ungetc.
96641 * lib/freadseek.c: Include freadahead.h.
96642 (freadptrinc): New function, extracted from freadseek.
96643 (freadseek): Use it in a loop. Use freadahead to determine the number
96644 of loop iterations.
96645 * modules/freadseek (Depends-on): Add freadahead.
96646 (configure.ac): Require AC_C_INLINE.
96648 2008-03-30 Bruno Haible <bruno@clisp.org>
96650 * lib/freadseek.c (freadseek): Don't ignore the return value of
96651 freadptr.
96653 2008-03-29 Eric Blake <ebb9@byu.net>
96655 Add hex float support.
96656 * modules/strtod (Depends-on): Add c-ctype.
96657 (Link): Mention POW_LIB.
96658 * lib/strtod.c (strtod): Recognize hex floats. Don't allow
96659 whitespace between 'e' and exponent.
96660 * tests/test-strtod.c (main): Enable hex float tests.
96661 * doc/posix-functions/strtod.texi (strtod): Document what gnulib
96662 now provides.
96664 Document various strtod bugs, with some fixes.
96665 * doc/posix-functions/strtod.texi (strtod): Document bugs with
96666 "-0x", "inf", "nan", and hex constants.
96667 * doc/posix-functions/atof.texi (atof): Likewise.
96668 * modules/stdlib (Makefile.am): Support strtod.
96669 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
96670 * m4/strtod.m4 (gl_FUNC_STRTOD): Fit in stdlib framework, and
96671 detect additional strtod bugs.
96672 * lib/stdlib.in.h (rpl_strtod): Add declarations.
96673 * lib/strtod.c (strtod): Return -0.0 on negative underflow. Use
96674 bool where appropriate. Parse 'inf' and 'nan'.
96675 * tests/test-strtod.c: New file.
96676 * modules/strtod (Depends-on): Add stdbool, stdlib.
96677 (configure.ac): Turn on module indicator.
96678 * modules/strtod-tests: New module.
96680 2008-03-29 Eric Blake <ebb9@byu.net>
96682 Fix ftell on mingw.
96683 * lib/ftell.c (EOVERFLOW): Define if the system lacks it.
96684 * modules/ftell-tests (Depends-on): Add binary-io.
96685 * modules/ftello-tests (Depends-on): Likewise.
96686 * tests/test-ftell.c (main): Enhance test to cover behavior after
96687 ungetc. Enforce binary mode.
96688 * tests/test-ftello.c (main): Likewise.
96690 Pass test-freadseek on cygwin.
96691 * modules/freadseek (Depends-on): Use freadptr, not freadahead.
96692 * lib/freadseek.c (freadseek): Don't increment beyond bounds of
96693 ungetc buffer.
96695 * tests/test-fflush2.c (main): Fix typo.
96697 2008-03-29 Bruno Haible <bruno@clisp.org>
96699 * tests/test-fflush2.c (main): Temporarily disable the contents of
96700 this test.
96701 * m4/fflush.m4 (gl_FUNC_FFLUSH): Add a TODO.
96702 Reported by Eric Blake.
96704 2008-03-28 Simon Josefsson <simon@josefsson.org>
96706 * lib/gc.h (enum Gc_hash): Add GC_SHA224.
96707 (GC_SHA224_DIGEST_SIZE): Add.
96709 * lib/gc-libgcrypt.c (gc_hash_open): Handle SHA-224.
96710 (gc_hash_digest_length): Likewise.
96711 (gc_hash_buffer): Likewise.
96713 2008-03-25 Bruno Haible <bruno@clisp.org>
96715 * doc/gnulib-tool.texi (gettextize and autopoint): Explain in more
96716 detail which gettext release to use.
96717 Reported by Simon Josefsson.
96719 2008-03-26 Jim Meyering <meyering@redhat.com>
96721 gnumakefile: remove file from $(top_builddir), not from $(top_srcdir)
96722 * modules/gnumakefile (clean-GNUmakefile): Also, use
96723 test ... && ... || : syntax rather than if-then ... fi.
96725 gnumakefile: Don't double-quote-expand $(VPATH) value.
96726 * modules/gnumakefile (clean-GNUmakefile): Use single quotes.
96728 2008-03-24 Eric Blake <ebb9@byu.net>
96730 Alter GNUmakefile to install into top directory.
96731 * modules/maintainer-makefile: Split, and add dependency...
96732 * modules/gnumakefile: to this new module.
96733 * build-aux/GNUmakefile: Move...
96734 * top/GNUmakefile: ...here.
96735 * build-aux/maint.mk: Move...
96736 * top/maint.mk: ...here.
96737 * MODULES.html.sh (Support for maintaining...): Document new
96738 module.
96740 2008-03-23 Bruno Haible <bruno@clisp.org>
96742 * gnulib-tool: New options --vc-files, --no-vc-files.
96743 (func_usage): Document them.
96744 (vc_files): New variable.
96745 (func_import): Consider vc_files.
96746 (func_create_testdir): Set vc_files to empty.
96747 Suggested by Jim Meyering and Karl Berry.
96749 2008-03-23 Bruno Haible <bruno@clisp.org>
96751 Fix regex compilation error on HP-UX 11.
96752 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_TYPE_MBSTATE_T.
96753 * modules/regex (Files): Add m4/mbstate_t.m4.
96754 Reported by Ton Voon <ton.voon@altinity.com>.
96756 2008-03-23 Bruno Haible <bruno@clisp.org>
96758 * doc/gnulib-tool.texi (gettextize and autopoint): New section.
96760 2008-03-23 Eric Blake <ebb9@byu.net>
96761 Bruno Haible <bruno@clisp.org>
96763 Install files from top/ in the destination directory.
96764 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
96765 augmentation also for the files from top/.
96766 (func_import, func_create_testdir): Rewrite file names:
96767 top/filename -> filename.
96769 2008-03-23 Bruno Haible <bruno@clisp.org>
96771 Tweak "gnulib --version" output.
96772 * gnulib-tool (func_version): Replace "-dirty" suffix with "-modified".
96774 2008-03-23 Bruno Haible <bruno@clisp.org>
96776 Tweak "gnulib --version" output.
96777 * gnulib-tool (func_version): Use date of last commit to ChangeLog,
96778 rather than contents of ChangeLog, when possible.
96780 2008-03-21 Eric Blake <ebb9@byu.net>
96782 More --version tweaks.
96783 * gnulib-tool (func_version): Obey GNU Coding Standards. Output
96784 date of last ChangeLog entry.
96786 2008-03-21 Jim Meyering <meyering@redhat.com>
96788 * build-aux/GNUmakefile (_have-git-version-gen): Split long line.
96790 2008-03-20 Eric Blake <ebb9@byu.net>
96792 VPATH fix.
96793 * build-aux/GNUmakefile (_have_git-version-gen): Look in correct dir.
96795 2008-03-20 Simon Josefsson <simon@josefsson.org>
96797 * build-aux/GNUmakefile: Make git-version-gen optional. Add
96798 _build-aux variable. Suggested by Eric Blake <ebb9@byu.net>.
96800 2008-03-20 Eric Blake <ebb9@byu.net>
96802 Sync GNUmakefile with coreutils.
96803 * build-aux/GNUmakefile (have-Makefile): Rename...
96804 (_have-Makefile): ...to this, for namespace consideration.
96805 (GNUmakefile.cfg): Include, if present.
96806 (_autoreconf): Define a default.
96807 (_is-dist-target): New rule for rebuilds to pick up intra-release
96808 version.
96809 (maint-cfg.mk): Rename...
96810 (cfg.mk): ...to this.
96812 2008-03-18 Jim Meyering <meyering@redhat.com>
96814 New script and module: mktempd
96815 * MODULES.html.sh (maint+release support): Add mktempd.
96816 * build-aux/mktempd: New file.
96817 * modules/mktempd: New file.
96819 2008-03-15 Jim Meyering <meyering@redhat.com>
96821 Undo last change.
96822 * lib/sha1.c, lib/md5.c: 63 != ~63.
96823 Reported by Andreas Schwab.
96825 sha1.c, md5.c: Hoist a redundant expression.
96826 * lib/sha1.c (sha1_process_bytes): AND-off the low bits in
96827 "ctx->buflen" only once, before calling *_process_block.
96828 * lib/md5.c (md5_process_bytes): Likewise.
96830 2008-03-14 Eric Blake <ebb9@byu.net>
96832 Bump copyright year in files generated by gnulib-tool.
96833 * gnulib-tool (func_emit_copyright_notice): Extract copyright from
96834 gnulib-tool, rather than hard-coding it.
96836 Fix 'gnulib-tool --version' output to work with git.
96837 * gnulib-tool (func_gnulib_dir): New function, extracted from...
96838 (startup): ...here.
96839 (func_version): Use it to invoke git-version-gen, rather than
96840 relying on CVS keyword expansion. Modernize wording.
96841 (cvsdatestamp, last_checkin_date, version): Kill unused
96842 variables.
96844 2008-03-12 Jim Meyering <meyering@redhat.com>
96846 Recognize optional cast of the argument to free.
96847 * build-aux/useless-if-before-free: Update regexps.
96849 * build-aux/bootstrap (gnulib_tool): Remove trailing blanks.
96851 2008-03-11 Bruno Haible <bruno@clisp.org>
96853 Extend AC_LIB_LINKFLAGS to the situation of several libraries provided
96854 by a single package.
96855 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): New macro.
96856 (AC_LIB_LINKFLAGS_BODY): Use the information stored by
96857 AC_LIB_FROMPACKAGE. Use AC_ARG_WITH instead of AC_LIB_ARG_WITH.
96858 Reported by Sam Steingold <sds@gnu.org>.
96860 2008-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
96862 * build-aux/bootstrap (version_controlled_file): Adapt for SVN
96863 repositories.
96865 2008-03-11 Bruno Haible <bruno@clisp.org>
96867 Avoid conflicts between local macro definitions.
96868 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
96869 AC_LIB_LINKFLAGS_BODY): Use pushdef/popdef instead of define/undefine.
96871 2008-03-10 Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>
96872 Bruno Haible <bruno@clisp.org>
96874 Make va_copy work with some version of xlc on AIX 5.1.
96875 * lib/stdarg.in.h: New file.
96876 * m4/stdarg.m4 (gl_STDARG_H): Initialize STDARG_H and NEXT_STDARG_H.
96877 On AIX, use a <stdarg.h> file substitute.
96878 * modules/stdarg (Files): Add lib/stdarg.in.h.
96879 (Depends-on): Add include_next.
96880 (Makefile.am): Build a stdarg.h substitute if requested.
96881 * doc/posix-functions/va_copy.texi: Document the platforms lacking it.
96883 2008-03-10 Bruno Haible <bruno@clisp.org>
96885 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Document a restriction.
96886 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
96887 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
96889 2008-03-10 Bruno Haible <bruno@clisp.org>
96891 * modules/stdlib (Depends-on): Add include_next, remove
96892 absolute-header.
96894 2008-03-09 Bruno Haible <bruno@clisp.org>
96896 * lib/freadahead.h (freadahead): Document more precisely.
96897 * lib/freadahead.c (freadahead): When an ungetc is in effect, return
96898 the sum of both buffer sizes.
96899 * tests/test-freadahead.c (main): Also test behaviour after ungetc.
96900 * NEWS: Document the change.
96902 2008-03-09 Bruno Haible <bruno@clisp.org>
96904 Extend freadptr to return also the buffer size.
96905 * lib/freadptr.h (freadptr): Add sizep argument.
96906 * lib/freadptr.c: Include freadptr.h, not freadahead.h.
96907 (freadptr): Add sizep argument. Determine buffer size like freadahead
96908 does.
96909 * tests/test-freadptr.c: Don't include freadahead.h.
96910 (main): Adapt for new calling convention of freadptr.
96911 * tests/test-freadptr2.c: New file, based on tests/test-freadahead.c.
96912 * tests/test-freadptr2.sh: New file, based on tests/test-freadahead.sh.
96913 * modules/freadptr-tests (Files): Add tests/test-freadptr2.c,
96914 tests/test-freadptr2.sh.
96915 (Depends): Remove freadahead.
96916 (TESTS): Add test-freadptr2.sh.
96917 (check_PROGRAMS): Add test-freadptr2.
96919 2008-03-09 Bruno Haible <bruno@clisp.org>
96921 * doc/Makefile (%.pdf): Explain how to remedy the save_size error.
96922 Report and solution by Simon Josefsson.
96924 2008-03-06 Bruno Haible <bruno@clisp.org>
96926 Make fflush after ungetc work on BSD platforms.
96927 * lib/fflush.c (rpl_fflush): Discard ungetc buffer if possible.
96928 * tests/test-fflush2.c: New file.
96929 * tests/test-fflush2.sh: New file.
96930 * modules/fflush-tests (Files): Add tests/test-fflush2.sh,
96931 tests/test-fflush2.c.
96932 (Makefile.am): Build test-fflush2 and run test-fflush2.sh.
96933 * doc/posix-functions/fflush.texi: Document fflush after ungetc bug.
96935 2008-03-06 Eric Blake <ebb9@byu.net>
96937 Likewise for ftello.
96938 * modules/ftello (Dependencies): Add extensions.
96939 * m4/ftello.m4 (gl_FUNC_FTELLO): Require AC_USE_SYSTEM_EXTENSIONS.
96941 2008-03-06 Bruno Haible <bruno@clisp.org>
96943 * modules/fseeko (Dependencies): Add extensions.
96944 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require AC_USE_SYSTEM_EXTENSIONS.
96945 Needed on glibc systems.
96947 2008-03-06 Bruno Haible <bruno@clisp.org>
96949 * doc/gnulib-tool.texi (@nosuchmodulenote): Avoid line break inside
96950 email address.
96951 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
96953 2008-03-06 Bruno Haible <bruno@clisp.org>
96955 * users.txt: Add libgnupdf.
96957 2008-03-06 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
96959 * doc/gnulib-tool.texi (@nosuchmodulenote): New macro.
96960 (Header File Substitutes, Function Substitutes,
96961 Glibc Header File Substitutes, Glibc Function Substitutes): Use it.
96962 (Build robot for gnulib): Fix typo.
96964 2008-03-06 Bruno Haible <bruno@clisp.org>
96966 * doc/gnulib-tool.texi (VCS Issues): Small updates.
96967 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
96969 2008-03-06 Bruno Haible <bruno@clisp.org>
96971 * doc/func.texi: New file, extracted from doc/gnulib.texi.
96972 * doc/gnulib.texi: Include it.
96974 2008-03-06 Simon Josefsson <simon@josefsson.org>
96976 * modules/func (License): Change license to unlimited; there was
96977 no LGPL parts in the module anyway.
96979 2008-03-06 Simon Josefsson <simon@josefsson.org>
96981 * modules/__func__: Renamed to modules/func.
96982 * modules/__func__-tests: Renamed to modules/func-tests.
96983 * tests/test-__func__.c: Renamed to tests/test-func.c.
96984 * m4/__func__.m4: Renamed to m4/func.m4.
96985 * doc/gnulib.texi (__func__): Section renamed to func.
96986 Suggested by Eric Blake <ebb9@byu.net>.
96988 2008-03-06 Simon Josefsson <simon@josefsson.org>
96990 * doc/gnulib.texi (__func__): Use C99 terminology when talking
96991 about __func__. Make example self-contained. Suggested by Eric
96992 Blake <ebb9@byu.net>.
96994 * tests/test-__func__.c (main): Avoid extraneous () around __func.
96995 Suggested by Eric Blake <ebb9@byu.net>.
96997 2008-03-06 Simon Josefsson <simon@josefsson.org>
96999 * modules/__func__: New file.
97000 * modules/__func__-tests: New file.
97001 * tests/test-__func__.c: New file.
97002 * m4/__func__.m4: New file.
97003 * doc/gnulib.texi (__func__): Document __func__ module.
97005 2008-03-05 Simon Josefsson <simon@josefsson.org>
97007 * modules/byteswap (License): Re-license as LGPLv2+.
97009 2008-03-05 Simon Josefsson <simon@josefsson.org>
97011 * doc/Makefile: Add pdf target.
97013 2008-03-05 Simon Josefsson <simon@josefsson.org>
97015 * modules/inline (License): Use 'unlimited', since there are only
97016 *.m4 files in this module.
97018 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97019 Bruno Haible <bruno@clisp.org>
97021 Add support for HP C 7.1 on OpenVMS 8.3.
97022 * lib/alloca.in.h (alloca): Define as alias for DEC C on VMS.
97024 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97026 Update VMS specifics.
97027 * lib/getopt.c [VMS]: Remove include of unixlib.h.
97029 2008-03-02 Jim Meyering <meyering@redhat.com>
97031 Remove the last dependency on the "free" module.
97032 * m4/readutmp.m4 (gl_READUTMP): Don't require gl_FUNC_FREE.
97033 Reported by Bob Proulx.
97035 * lib/getdelim.c (getdelim): Don't leak memory upon failed realloc.
97037 Remove useless "if" tests before free. Deprecate "free" module.
97038 * doc/posix-functions/free.texi: Mention that this
97039 module is no longer useful.
97040 * modules/free (Notice): Say this module is obsolete.
97041 * modules/readutmp (Depends-on): Remove free.
97042 * lib/save-cwd.c (free_cwd): Remove useless "if" before free.
97043 * lib/putenv.c (putenv): Likewise.
97044 * lib/gc-gnulib.c (gc_cipher_close): Likewise.
97045 * lib/getaddrinfo.c (freeaddrinfo): Likewise.
97046 * tests/test-c-strcasestr.c (main): Likewise.
97047 * tests/test-c-strstr.c (main): Likewise.
97048 * tests/test-mbscasestr1.c (main): Likewise.
97049 * tests/test-mbscasestr2.c (main): Likewise.
97050 * tests/test-mbsstr1.c (main): Likewise.
97051 * tests/test-mbsstr2.c (main): Likewise.
97052 * tests/test-memmem.c (main): Likewise.
97053 * tests/test-strcasestr.c (main): Likewise.
97054 * tests/test-striconv.c (main): Likewise.
97055 * tests/test-striconveh.c (main): Likewise.
97056 * tests/test-striconveha.c (main): Likewise.
97057 * tests/test-strstr.c (main): Likewise.
97059 * build-aux/git-version-gen: Adjust a comment and the Usage string.
97061 bootstrap: sync from coreutils again
97062 * build-aux/bootstrap: Remove dangling m4/*.m4 symlinks.
97064 2008-03-01 Jim Meyering <meyering@redhat.com>
97066 bootstrap: sync from coreutils
97067 * build-aux/bootstrap (update_po_files): Copy a .po file into place
97068 also when the target doesn't exist.
97070 2008-03-01 Eric Blake <ebb9@byu.net>
97072 Fix bugs in last patch.
97073 * lib/memchr2.c (memchr2): Fix typo.
97074 * tests/test-memchr2.c: Test previous bug, and don't use GNU
97075 extension.
97076 Reported by Bruce Korb.
97078 New module 'memchr2'.
97079 * modules/memchr2: New file.
97080 * modules/memchr2-tests: Likewise.
97081 * lib/memchr2.h: Likewise.
97082 * lib/memchr2.c: Likewise, based on memchr.c.
97083 * tests/test-memchr2.c: New test.
97084 * MODULES.html.sh (String handling): Add memchr2.
97086 2008-02-29 Bruno Haible <bruno@clisp.org>
97088 * modules/freadseek-tests: New file.
97089 * tests/test-freadseek.sh: New file.
97090 * tests/test-freadseek.c: New file.
97092 New module 'freadseek'.
97093 * modules/freadseek: New file.
97094 * lib/freadseek.h: New file.
97095 * lib/freadseek.c: New file.
97096 * MODULES.html.sh (File stream based Input/Output): Add freadseek.
97098 2008-02-29 Sergey Poznyakoff <gray@gnu.org.ua>
97100 * users.txt: Add anubis, cpio, mailfromd, mailutils, radius,
97101 wydawca.
97103 * m4/argp.m4 (gl_ARGP): Use AC_TRY_LINK to test if
97104 program_invocation_name and program_invocation_short_name are
97105 present.
97107 2008-02-28 Bruno Haible <bruno@clisp.org>
97109 * tests/test-freadptr.c: Add a test for behaviour after ungetc.
97110 * tests/test-freadptr.sh: Also test non-seekable stdin.
97112 2008-02-28 Sergey Poznyakoff <gray@gnu.org.ua>
97114 * build-aux/bootstrap (source_base, m4_base)
97115 (doc_base, tests_base): New variables.
97116 (gnulib_tool_options): Do not hardcode base directories, use
97117 the above variables instead.
97119 2008-02-28 Atsushi SAKAI <sakaia@jp.fujitsu.com>
97121 * lib/xsize.h: Fix typo in comment: s/tupe/type/.
97123 2008-02-28 Bruno Haible <bruno@clisp.org>
97125 * modules/freadptr-tests: New file.
97126 * tests/test-freadptr.sh: New file.
97127 * tests/test-freadptr.c: New file.
97129 New module 'freadptr'.
97130 * modules/freadptr: New file.
97131 * lib/freadptr.h: New file.
97132 * lib/freadptr.c: New file.
97133 * MODULES.html.sh (File stream based Input/Output): Add freadptr.
97135 2008-02-26 Karl Berry <karl@freefriends.org>
97137 Sync from Libtool:
97138 * libltdl/argz.c (argz_add, argz_count): New functions.
97139 * libltdl/argz.in.h: Declare them.
97140 Report by Juan Manuel Guerrero <juan.guerrero@gmx.de>.
97142 2008-02-22 Bruno Haible <bruno@clisp.org>
97144 * m4/time_r.m4 (gl_TIME_R): Also check that localtime_r's return type
97145 is a pointer type. Needed for HP-UX 10.
97146 * doc/posix-functions/localtime_r.texi: Mention HP-UX 10.
97147 * doc/posix-functions/gmtime_r.texi: Likewise.
97148 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97150 2008-02-24 Bruno Haible <bruno@clisp.org>
97152 * modules/environ-tests: New file.
97153 * tests/test-environ.c: New file.
97155 New module 'environ'.
97156 * modules/environ: New file.
97157 * lib/unistd.in.h (environ): New declaration.
97158 * m4/environ.m4: New file.
97159 (gt_CHECK_VAR_DECL): Moved here from m4/setenv.m4. Undefine gt_cv_var
97160 after use.
97161 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ENVIRON and
97162 HAVE_DECL_ENVIRON.
97163 * modules/unistd (Makefile.am): Substitute also GNULIB_ENVIRON and
97164 HAVE_DECL_ENVIRON.
97165 * doc/posix-functions/environ.texi: Mention module 'environ'. Remove
97166 wrong claim that 'environ' is missing on some systems.
97167 * modules/execute (Depends-on): Add environ.
97168 * lib/execute.c (environ): Remove fallback declaration.
97169 * modules/pipe (Depends-on): Add environ.
97170 * lib/pipe.c (environ): Remove fallback declaration.
97171 * modules/setenv (Depends-on): Add environ.
97172 * lib/setenv.c (environ): Remove fallback declaration.
97173 * modules/unsetenv (Depends-on): Add environ.
97174 * lib/unsetenv.c (environ): Remove fallback declaration.
97175 * m4/setenv.m4 (gt_CHECK_VAR_DECL): Remove macro. Moved to
97176 m4/environ.m4.
97177 (gl_PREREQ_SETENV): Require gl_ENVIRON instead of testing for environ.
97178 (gl_PREREQ_UNSETENV): Likewise.
97180 2008-02-24 Bruno Haible <bruno@clisp.org>
97182 * doc/posix-functions/environ.texi: Document the MacOS X problem.
97184 2008-02-20 Bob Proulx <bob@proulx.com>
97186 Enable use of older two part flavor 'git describe'.
97187 * build-aux/git-version-gen: If using the older two part flavor of
97188 git version then recreate the third part now present in the
97189 newer three part flavor of git describe.
97191 2008-02-20 Martin Buchholz <martin@xemacs.org> (tiny change)
97193 * lib/fts.c (fts_build): Typo correction to comment.
97195 2008-02-17 Bruno Haible <bruno@clisp.org>
97197 * lib/git-merge-changelog.c (main) [split_merged_entry]: Avoid
97198 generating no-op conflicts.
97200 2008-02-17 Bruno Haible <bruno@clisp.org>
97202 Speed up by 10%.
97203 * lib/git-merge-changelog.c (main): Use the iterator to iterate through
97204 result_entries, rather than an index-based loop.
97206 2008-02-17 Bruno Haible <bruno@clisp.org>
97208 Speed up by 25%.
97209 * lib/git-merge-changelog.c (struct entry): New fields 'hashcode',
97210 'hashcode_cached'.
97211 (entry_create): New function.
97212 (entry_hashcode): Use the cached hashcode if possible.
97213 (read_changelog_file, try_split_merged_entry): Use entry_create.
97215 2008-02-17 Bruno Haible <bruno@clisp.org>
97217 Speed up from O(n^2) to O(n) for long ChangeLog files.
97218 * lib/git-merge-changelog.c: Include gl_rbtreehash_list.h.
97219 (read_changelog_file): Change implementation of entries_reversed list
97220 to rbtreehash.
97221 * modules/git-merge-changelog (Depends-on): Add rbtreehash-list.
97223 2008-02-17 Bruno Haible <bruno@clisp.org>
97225 New option --split-merged-entry.
97226 * lib/git-merge-changelog.c (FSTRCMP_STRICTER_THRESHOLD): New macro.
97227 (find_paragraph_end, try_split_merged_entry): New functions.
97228 (long_options): Add option --split-merged-entry.
97229 (usage): Document option --split-merged-entry.
97230 (main): Implement option --split-merged-entry.
97231 Reported by Eric Blake.
97233 2008-02-17 Bruno Haible <bruno@clisp.org>
97235 * lib/git-merge-changelog.c: Include c-strstr.h.
97236 (main): Support the "git pull --rebase" situation.
97237 * modules/git-merge-changelog (Depends-on): Add c-strstr.
97238 Reported by Eric Blake.
97240 2008-02-16 Eric Blake <ebb9@byu.net>
97242 Avoid doubling \ in common case of "c-maybe" quoting style.
97243 * lib/quotearg.c (quotearg_buffer_restyled): Don't escape \ when
97244 eliding outer quotes.
97245 * lib/quotearg.h: Document this.
97246 * tests/test-quotearg.c (result_strings, inputs, results_g)
97247 (flag_results, locale_results): Test it by adding a new string to
97248 each test group.
97249 (compare_strings): Test new string.
97251 2008-02-13 Eric Blake <ebb9@byu.net>
97253 Avoid trigraph quoting in default output.
97254 * lib/quotearg.h (enum quoting_flags): Add QA_SPLIT_TRIGRAPHS.
97255 * lib/quotearg.c (quotearg_buffer_restyled): Don't quote trigraphs
97256 unless explicitly requested.
97257 * tests/test-quotearg.c (flag_results, main): Add additional tests.
97259 2008-02-13 Lasse Collin <lasse.collin@tukaani.org>
97261 Don't rely on signed integer overflowing to negative value.
97262 * lib/getugroups.c (getugroups): Include <limits.h>.
97263 Instead, compare against INT_MAX, and increment only if the test passes.
97265 2008-02-13 Jim Meyering <meyering@redhat.com>
97266 and Eric Blake <ebb9@byu.net>
97268 Avoid shadowing warning and compile errors on Linux.
97269 * tests/test-quotearg.c [ENABLE_NLS]: Disable <libintl.h>
97270 forwarding macros on Linux.
97271 (dcgettext): Define a stub, for Linux.
97272 (results_g, main): Avoid warnings.
97274 2008-02-12 Eric Blake <ebb9@byu.net>
97276 Silence warning in last patch.
97277 * lib/quotearg.c (quotearg_buffer_restyled): Add missing const.
97279 Quotearg part 4: add tests, fix c-maybe colon quoting.
97280 * lib/quotearg.h: Improve documentation.
97281 * lib/quotearg.c (quotearg_buffer_restyled): Don't add extra
97282 escapes when adding outer quotes. When quoting trigraphs, use
97283 valid C notation. When quoting NUL, omit extra characters if next
97284 character is not digit. Alter prototype.
97285 (quotearg_buffer, quotearg_alloc_mem, quotearg_n_options): Adjust
97286 callers.
97287 * modules/quotearg-tests: New module.
97288 * tests/test-quotearg.c: New test.
97290 2008-02-07 Eric Blake <ebb9@byu.net>
97292 Quotearg part 3: add flag to control outer quote elision.
97293 * lib/quotearg.h (c_maybe_quoting_style): New style.
97294 (enum quoting_flags): Better documentation of flags.
97295 * lib/quotearg.c (quoting_style_args, quoting_style_vals): Add
97296 c-maybe style.
97297 (quotearg_buffer_restyled): Handle new flag to elide outer
97298 quotes.
97300 Quotearg part 2: add flag that can control NUL elision.
97301 * lib/quotearg.h (set_quoting_flags): New prototype.
97302 * lib/quotearg.c (struct quoting_options): Add flag field.
97303 (set_quoting_flags): New function.
97304 (quotearg_buffer_restyled): Add flags parameter.
97305 (quotearg_alloc_mem): Set the flag if length cannot be returned.
97306 (quotearg_n_options): Set the flag, since length cannot be
97307 returned.
97308 (quoting_options_from_style): Default flags correctly.
97310 Quotearg part 1: more wrappers, restore quotearg_char state.
97311 * lib/quotearg.h (quotearg_alloc_mem, quotearg_n_mem)
97312 (quotearg_mem, quotearg_style_mem, quotearg_char_mem)
97313 (quotearg_colon_mem): New wrappers.
97314 * lib/quotearg.c (quotearg_alloc, quotearg_char): Rewrite...
97315 (quotearg_alloc_mem, quotearg_char_mem): ...in terms of these new
97316 functions.
97317 (quotearg_n_mem, quotearg_mem, quotearg_style_mem)
97318 (quotearg_colon_mem): New functions.
97320 2008-02-11 Bruno Haible <bruno@clisp.org>
97322 * modules/git-merge-changelog (Makefile.am): Don't use -L and -l for a
97323 library in the current directory: it does not work with parallel make.
97324 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
97326 2008-02-11 Bruno Haible <bruno@clisp.org>
97328 * .gitattributes: New file.
97330 2008-02-11 Jim Meyering <meyering@redhat.com>
97332 useless-if-before-free: Fix reversed exit values.
97333 * build-aux/useless-if-before-free: Use correct values
97334 for EXIT_MATCH and EXIT_NO_MATCH.
97336 * build-aux/useless-if-before-free: Close stdout carefully.
97338 2008-02-10 Bruno Haible <bruno@clisp.org>
97340 New module 'git-merge-changelog'.
97341 * modules/git-merge-changelog: New file.
97342 * lib/git-merge-changelog.c: New file.
97344 2008-02-10 Jim Meyering <meyering@redhat.com>
97346 useless-if-before-free: New option: --list (-l).
97348 useless-if-before-free: Don't exit immediately upon open failure.
97349 * build-aux/useless-if-before-free: Exit 2 for errors.
97350 Upon failure to open a file, don't exit immediately.
97351 Rather, just warn and continue with any remaining files.
97353 2008-02-10 Bruno Haible <bruno@clisp.org>
97355 New abstract list operation 'node_set_value'.
97356 * lib/gl_list.h (gl_list_node_set_value): New function.
97357 (struct gl_list_implementation): New field node_set_value.
97358 * lib/gl_list.c (gl_list_node_set_value): New function.
97359 * lib/gl_array_list.c (gl_array_node_set_value): New function.
97360 (gl_array_list_implementation): Update.
97361 * lib/gl_carray_list.c (gl_carray_node_set_value): New function.
97362 (gl_carray_list_implementation): Update.
97363 * lib/gl_anylinked_list2.h (gl_linked_node_set_value): New function.
97364 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
97365 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
97366 * lib/gl_anytree_list2.h (gl_tree_node_set_value): New function.
97367 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
97368 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
97369 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
97370 Update.
97371 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
97372 * lib/gl_sublist.c (gl_sublist_node_set_value): New function.
97373 (gl_sublist_list_implementation): Update.
97375 2008-02-10 Bruno Haible <bruno@clisp.org>
97377 * lib/diffseq.h: Write "ELEMENT const" instead of "const ELEMENT".
97378 Needed when ELEMENT is #defined to 'some_type *'.
97380 2008-02-10 Jim Meyering <meyering@redhat.com>
97382 New script and module: useless-if-before-free
97383 * MODULES.html.sh (maint+release support): Add useless-if-before-free.
97384 * build-aux/useless-if-before-free: New file.
97385 * modules/useless-if-before-free: New file.
97387 * build-aux/gitlog-to-changelog: Use committer date, not author date.
97389 xstrtol_error: Fix typo.
97390 * lib/xstrtol-error.c (xstrtol_error): The parameter was unused:
97391 s/exit_failure/exit_status/.
97393 2008-02-09 Jim Meyering <meyering@redhat.com>
97395 New script and module: gitlog-to-changelog
97396 * MODULES.html.sh (maint+release support): Add gitlog-to-changelog.
97397 * modules/gitlog-to-changelog: New file.
97398 * build-aux/gitlog-to-changelog: New file.
97400 2008-02-08 Jim Meyering <meyering@redhat.com>
97402 Avoid two "parameter unused" warnings.
97403 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
97404 Mark "st" as used.
97406 Use "git COMMAND", not "git-COMMAND".
97407 * build-aux/bootstrap (version_controlled_file): s/git-rm/git-rm/.
97408 * build-aux/announce-gen (get_tool_versions): Correct a diagnostic.
97409 * build-aux/git-version-gen: Use "git status", not "git-status".
97411 2008-02-07 Bruno Haible <bruno@clisp.org>
97413 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on native Woe32 systems.
97414 Avoids a crash on Windows Vista.
97415 Reported by Adam Strzelecki <ono@java.pl> via
97416 Simon Josefsson <simon@josefsson.org>.
97418 2008-02-06 Bruno Haible <bruno@clisp.org>
97420 Fix *printf behaviour regarding the left-adjust flag on HP-UX 10.20.
97421 * m4/printf.m4 (gl_PRINTF_FLAG_LEFTADJUST): New macro.
97422 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_FLAG_LEFTADJUST.
97423 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST): New macro.
97424 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
97425 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
97426 gl_PRINTF_FLAG_LEFTADJUST and test its result. Invoke
97427 gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST.
97428 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
97429 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
97430 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
97431 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
97432 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
97433 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
97434 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
97435 * tests/test-vasnprintf-posix.c (test_function): Add testcases for the
97436 left-adjust flag.
97437 * tests/test-snprintf-posix.h (test_function): Likewise.
97438 * tests/test-sprintf-posix.h (test_function): Likewise.
97439 * tests/test-vasprintf-posix.c (test_function): Likewise.
97440 * doc/posix-functions/fprintf.texi: Update.
97441 * doc/posix-functions/printf.texi: Update.
97442 * doc/posix-functions/snprintf.texi: Update.
97443 * doc/posix-functions/sprintf.texi: Update.
97444 * doc/posix-functions/vfprintf.texi: Update.
97445 * doc/posix-functions/vprintf.texi: Update.
97446 * doc/posix-functions/vsnprintf.texi: Update.
97447 * doc/posix-functions/vsprintf.texi: Update.
97448 Reported by Peter Fales <psfales@alcatel-lucent.com>.
97450 2008-02-06 Bruno Haible <bruno@clisp.org>
97452 Fix bug introduced on 2008-01-26.
97453 * lib/isnan.c (FUNC): Set to rpl_isnand, not rpl_isnan.
97455 2008-02-06 Bruno Haible <bruno@clisp.org>
97457 Fix bug introduced on 2007-06-10.
97458 * lib/vasnprintf.c (VASNPRINTF): Perform zero-padding also if
97459 !NEED_PRINTF_FLAG_ZERO.
97461 2008-02-05 Peter O'Gorman <pogma@thewrittenword.com>
97463 getloadavg: use libperfstat on AIX5
97464 * lib/getloadavg.c, m4/getloadavg.m4 [aix]: Use libperfstat
97466 2008-02-03 Bruno Haible <bruno@clisp.org>
97468 * lib/diffseq.h: Add comments about required #includes.
97469 Reported by Michael Biggs <gnulib@doubleplum.net>.
97471 2008-02-01 Bruno Haible <bruno@clisp.org>
97473 * users.txt: Add gnuit.
97475 2008-01-31 Bruno Haible <bruno@clisp.org>
97477 * lib/md4.c (set_uint32): Mark as inline.
97478 * lib/md5.c (set_uint32): Likewise.
97479 * lib/sha1.c (set_uint32): Likewise.
97480 * m4/md4.m4 (gl_MD4): Require AC_C_INLINE.
97481 * m4/md5.m4 (gl_MD5): Likewise.
97482 * m4/sha1.m4 (gl_SHA1): Likewise.
97484 2008-01-31 Jim Meyering <meyering@redhat.com>
97486 Use "sizeof VAR", rather than a literal "4".
97487 * lib/md5.c (md5_read_ctx): Use sizeof ctx->A, not 4.
97488 * lib/md4.c (md4_read_ctx): Likewise.
97489 * lib/sha1.c (sha1_read_ctx): Likewise.
97491 2008-01-31 Simon Josefsson <simon@josefsson.org>
97493 * tests/test-sha1.c: New file, based on test-md5.c.
97495 * modules/crypto/sha1-tests: New file.
97497 2008-01-31 Simon Josefsson <simon@josefsson.org>
97499 * lib/sha1.h (SHA1_DIGEST_SIZE): Define.
97501 2008-01-31 Jim Meyering <meyering@redhat.com>
97503 Prefer "sizeof v" over the equivalent "4".
97504 * lib/md4.c (set_uint32): Use "sizeof v" as memcpy length, not 4.
97505 * lib/md5.c (set_uint32): Likewise.
97506 * lib/sha1.c (set_uint32): Likewise.
97508 2008-01-31 Simon Josefsson <simon@josefsson.org>
97510 * lib/sha1.c (set_uint32): Mark function as static.
97512 2008-01-31 Simon Josefsson <simon@josefsson.org>
97514 md2: clarify comments to say that alignment is not required.
97515 * lib/md2.h: Remove warning about alignment in comment.
97516 * lib/md2.c (md2_read_ctx, md2_finish_ctx): Doc fix, alignment has
97517 never been required.
97519 2008-01-31 Simon Josefsson <simon@josefsson.org>
97521 md4: adapt alignment constraint fix from sha1.
97522 * lib/md4.c (set_uint32): New function, from sha1.c
97523 (md4_read_ctx): Use it.
97524 (md4_finish_ctx): Doc fix.
97525 * lib/md4.h: Doc fix.
97527 2008-01-31 Simon Josefsson <simon@josefsson.org>
97529 md5: adapt alignment constraint fix from sha1.
97530 * lib/md5.c (set_uint32): New function, from sha1.c
97531 (md5_read_ctx): Use it.
97532 (md5_finish_ctx): Doc fix.
97533 * lib/md5.h: Doc fix.
97535 2008-01-30 Peter Palfrader <weasel@debian.org>
97537 sha1: remove the result buffer alignment constraint
97538 * lib/sha1.c (set_uint32): New function.
97539 (sha1_read_ctx): Rewrite to remove the result buffer alignment
97540 constraint.
97541 (sha1_finish_ctx): Remove comment warning about alignment constraint.
97542 * lib/sha1.h: Likewise.
97544 2008-01-30 Andreas Schwab <schwab@suse.de>
97545 Bruno Haible <bruno@clisp.org>
97547 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Include <float.h> and ensure a
97548 correct definition of LDBL_MIN_EXP.
97550 2008-01-30 Karl Berry <karl@gnu.org>
97552 * config/srclist-update: try to preserve x bit on updates.
97553 * config/srclistvars.sh: update for karl.
97555 2008-01-29 Jim Meyering <meyering@redhat.com>
97557 vasnprintf.c: Avoid warning about unused label
97558 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Guard the
97559 "overflow" label definition and associated code with the
97560 same cpp condition that guards the sole use of that label.
97562 2008-01-26 Bruno Haible <bruno@clisp.org>
97564 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
97565 gl_FUNC_ISNANL_WORKS): Test the GCC >= 4.0 built-in.
97566 * lib/isnanl.h (isnanl): Use the GCC >= 4.0 built-in.
97567 * lib/isnanl-nolibm.h (isnanl): Likewise.
97568 Reported by Paul Eggert <eggert@cs.ucla.edu>.
97570 2008-01-26 Bruno Haible <bruno@clisp.org>
97572 * m4/isnand.m4 (gl_FUNC_ISNAND_NO_LIBM): Test the GCC >= 4.0 built-in.
97573 * lib/isnand.h (isnand): Use the GCC >= 4.0 built-in.
97575 2008-01-26 Bruno Haible <bruno@clisp.org>
97577 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Test the
97578 GCC >= 4.0 built-in.
97579 * lib/isnanf.h (isnanf): Use the GCC >= 4.0 built-in.
97581 2008-01-26 Bruno Haible <bruno@clisp.org>
97583 Rename isnan, applicable to 'double' only, to isnand.
97584 * modules/isnand-nolibm: Renamed from modules/isnan-nolibm.
97585 (Files): Add lib/isnand.h, lib/isnand.c. Remove lib/isnan.h.
97586 (configure.ac): Update.
97587 (Include): Replace "isnan.h" with "isnand.h".
97588 * m4/isnand.m4: Renamed from m4/isnan.m4.
97589 (gl_FUNC_ISNAND_NO_LIBM): Renamed from gl_FUNC_ISNAN_NO_LIBM. Set
97590 HAVE_ISNAND_IN_LIBC instead of HAVE_ISNAN_IN_LIBC. Build isnand.c
97591 instead of isnan.c.
97592 * lib/isnand.h: Renamed from lib/isnan.h. Test HAVE_ISNAND_IN_LIBC
97593 instead of HAVE_ISNAN_IN_LIBC.
97594 (isnand): Renamed from isnan.
97595 * lib/isnand.c: New file.
97596 * modules/isnand-nolibm-tests: Renamed from modules/isnan-nolibm-tests.
97597 (Files): Add tests/test-isnand.c. Remove tests/test-isnan.c.
97598 (Makefile.am): Update.
97599 * tests/test-isnand.c: Renamed from tests/test-isnan.c.
97600 Include isnand.h instead of isnan.h.
97601 (main): Test isnand instead of isnan.
97602 * modules/fprintf-posix (Depends-on): Add isnand-nolibm, remove
97603 isnan-nolibm.
97604 * modules/frexp (Depends-on): Likewise.
97605 * modules/frexp-tests (Depends-on): Likewise.
97606 * modules/frexp-nolibm (Depends-on): Likewise.
97607 * modules/frexp-nolibm-tests (Depends-on): Likewise.
97608 * modules/isfinite (Depends-on): Likewise.
97609 * modules/round-tests (Depends-on): Likewise.
97610 * modules/signbit (Depends-on): Likewise.
97611 * modules/signbit-tests (Depends-on): Likewise.
97612 * modules/snprintf-posix (Depends-on): Likewise.
97613 * modules/sprintf-posix (Depends-on): Likewise.
97614 * modules/trunc-tests (Depends-on): Likewise.
97615 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
97616 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
97617 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
97618 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
97619 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
97620 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
97621 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
97622 * modules/vasnprintf-posix (Depends-on): Likewise.
97623 * modules/vasprintf-posix (Depends-on): Likewise.
97624 * modules/vfprintf-posix (Depends-on): Likewise.
97625 * modules/vsnprintf-posix (Depends-on): Likewise.
97626 * modules/vsprintf-posix (Depends-on): Likewise.
97627 * lib/frexp.c: Include isnand.h instead of isnan.h.
97628 (ISNAN): Set to isnand instead of isnan.
97629 * lib/isfinite.c: Include isnand.h instead of isnan.h.
97630 (gl_isfinited): Use isnand instead of isnan.
97631 * lib/signbitd.c: Include isnand.h instead of isnan.h.
97632 (gl_signbitd): Use isnand instead of isnan.
97633 * lib/vasnprintf.c: Include isnand.h instead of isnan.h.
97634 (is_infinite_or_zero, VASNPRINTF): Use isnand instead of isnan.
97635 * tests/test-frexp.c: Include isnand.h instead of isnan.h.
97636 (main): Use isnand instead of isnan.
97637 * tests/test-round1.c: Include isnand.h.
97638 (main): Use isnand instead of isnan.
97639 * tests/test-round2.c: Include isnand.h instead of isnan.h.
97640 (ISNAN): Set to isnand instead of isnan.
97641 * tests/test-trunc1.c: Include isnand.h.
97642 (main): Use isnand instead of isnan.
97643 * tests/test-trunc2.c: Include isnand.h instead of isnan.h.
97644 (equal): Use isnand instead of isnan.
97645 * MODULES.html.sh (Mathematics <math.h>): Replace isnan-nolibm with
97646 isnand-nolibm.
97647 * NEWS: Mention the change.
97649 2008-01-25 Paul Eggert <eggert@cs.ucla.edu>
97650 Bruno Haible <bruno@clisp.org>
97652 * m4/signbit.m4 (gl_SIGNBIT): Require a macro definition. Test whether
97653 the GCC builtins for signbits are present and set
97654 REPLACE_SIGNBIT_USING_GCC if so.
97655 * lib/math.in.h (signbit): Define using GCC builtins if
97656 REPLACE_SIGNBIT_USING_GCC is set.
97657 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
97658 REPLACE_SIGNBIT_USING_GCC.
97659 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_GCC.
97661 2008-01-25 Jim Meyering <meyering@redhat.com>
97663 Prefer <config.h> over "config.h". See autoconf doc for explanation.
97664 * lib/poll.c: Include <config.h>, not "config.h".
97665 * tests/test-getaddrinfo.c: Likewise.
97667 2008-01-25 Simon Josefsson <simon@josefsson.org>
97669 * modules/sockets-tests: New file.
97671 2008-01-24 Simon Josefsson <simon@josefsson.org>
97673 * modules/sockets: New module, can be used to call WSA_Startup and
97674 WSA_Cleanup when needed.
97676 * lib/sockets.h, lib/sockets.c: New files.
97678 * m4/sockets.m4: New file.
97680 * tests/test-sockets.c: New file.
97682 2008-01-19 Bruno Haible <bruno@clisp.org>
97684 * doc/posix-headers: Renamed from doc/headers.
97685 * doc/posix-functions: Renamed from doc/functions.
97686 * doc/gnulib.texi: Update.
97688 2008-01-19 Bruno Haible <bruno@clisp.org>
97690 * doc/glibc-functions/strcasestr.texi: Include contents of
97691 doc/functions/strcasestr.texi, fixing the list of platforms.
97692 * doc/functions/strcasestr.texi: Remove file.
97694 2008-01-19 Bruno Haible <bruno@clisp.org>
97696 * doc/glibc-functions/memmem.texi: Include contents of
97697 doc/functions/memmem.texi.
97698 * doc/functions/memmem.texi: Remove file.
97700 2008-01-18 Bruno Haible <bruno@clisp.org>
97702 * doc/glibc-functions/*.texi: New files.
97703 * doc/gnulib.texi (Glibc Function Substitutes): Completely rewritten
97704 to use the new files.
97706 2008-01-17 Bruno Haible <bruno@clisp.org>
97708 * tests/test-gethostname.c (main): Fix printf statement.
97710 2008-01-17 Simon Josefsson <simon@josefsson.org>
97712 * modules/gethostname-tests: New file.
97714 * tests/test-gethostname.c: New file.
97716 2008-01-17 Simon Josefsson <simon@josefsson.org>
97718 * lib/gethostname.c: Include string.h unconditionally, strncpy is
97719 used by the UNAME case. Reported by Bruno Haible
97720 <bruno@clisp.org>.
97722 2008-01-17 Eric Blake <ebb9@byu.net>
97724 Convert c-strcasestr to be more efficient.
97725 * modules/c-strcasestr (Files): Use Two-Way, not KMP.
97726 (Depends-on): Add c-strcase, remove malloca, strnlen.
97727 * tests/test-c-strcasestr.c (main): Enhance test.
97728 * lib/c-strcasestr.c (c_strcasestr): Rewrite to new algorithm.
97730 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
97732 * build-aux/bootstrap (MSGID_BUGS_ADDRESS): New overridable variable.
97733 Use it in creating po/Makevars.
97735 2008-01-15 Simon Josefsson <simon@josefsson.org>
97737 * lib/gc-libgcrypt.c (gc_init): Disable secure memory by default.
97738 Applications that requires it should initialize libgcrypt
97739 manually.
97741 2008-01-16 Simon Josefsson <simon@josefsson.org>
97743 * lib/gethostname.c [!HAVE_UNAME]: Need string.h for strcpy.
97745 2008-01-15 Paul Eggert <eggert@cs.ucla.edu>
97747 Fix problem with getdate on mingw32 reported by Simon Josefsson
97748 in <http://lists.gnu.org/r/bug-gnulib/2008-01/msg00192.html>.
97749 * lib/getdate.y (get_date): Check "HAVE_DECL_TZNAME", not "defined
97750 tzname", when deciding whether to declare tzname.
97751 * lib/strftime.c (tzname): Likewise.
97753 2008-01-15 Bruno Haible <bruno@clisp.org>
97755 Work around a MacOS X 10.5 bug in frexpl().
97756 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Also check denormalized numbers.
97757 * doc/functions/frexpl.texi: Document the bug.
97758 Reported by Elias Pipping <pipping@gentoo.org>.
97760 2008-01-14 Eric Blake <ebb9@byu.net>
97762 Touch up previous patch.
97763 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Fix typo.
97764 * doc/functions/strcasestr.texi (strcasestr): Document OpenBSD bug.
97766 Convert strcasestr module to use Two-Way algorithm.
97767 * modules/strcasestr-simple: New module, based on the old
97768 strcasestr, but with Two-Way rather than KMP.
97769 * modules/strcasestr (Depends-on): Change to strcasestr-simple.
97770 * lib/string.in.h (rpl_strcasestr): Declare.
97771 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Check for linear
97772 performance.
97773 * lib/strcasestr.c (strcasestr): Simplify, and avoid malloc.
97774 * modules/string (Makefile.am): Support strcasestr.
97775 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
97776 * modules/strcasestr-tests (Depends-on): Check for alarm.
97777 * tests/test-strcasestr.c: Augment test.
97778 * lib/str-two-way.h: Clean up stray macro.
97779 * NEWS: Document new module.
97780 * MODULES.html.sh (string handling): Likewise.
97781 * doc/functions/strcasestr.texi: New file.
97782 * doc/gnulib.texi (Function Substitutes): New node. Move memmem
97783 here, since it is not a POSIX function.
97785 2008-01-14 Colin Watson <cjwatson@debian.org>
97786 Bruno Haible <bruno@clisp.org>
97788 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check whether strsignal
97789 works fine; if not, set REPLACE_STRSIGNAL.
97790 (gl_PREREQ_STRSIGNAL): Require AC_DECL_SYS_SIGLIST.
97791 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
97792 REPLACE_STRSIGNAL.
97793 * lib/string.in.h (strsignal): Consider REPLACE_STRSIGNAL.
97794 * modules/string (Makefile.am): Substitute REPLACE_STRSIGNAL.
97795 * tests/test-strsignal.c (main): Check out-of-range signal numbers.
97797 2008-01-14 Bruno Haible <bruno@clisp.org>
97799 * modules/strsignal (Include): Change to <string.h>.
97801 2008-01-14 Colin Watson <cjwatson@debian.org>
97803 * modules/argp (Notice): Add a notice recommending to change
97804 XGETTEXT_OPTIONS.
97805 (configure.ac): Invoke AM_XGETTEXT_OPTION if it exists.
97807 2008-01-13 Colin Watson <cjwatson@debian.org>
97809 * modules/strsignal-tests: New file.
97810 * tests/test-strsignal.c: New file.
97812 * lib/strsignal.c: New file, from glibc with modifications.
97813 * lib/siglist.h: New file, from glibc with modifications.
97814 * lib/string.in.h (strsignal): New declaration.
97815 * m4/strsignal.m4: New file.
97816 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
97817 GNULIB_STRSIGNAL and HAVE_DECL_STRSIGNAL.
97818 * modules/strsignal: New file.
97819 * modules/string (Makefile.am): Substitute GNULIB_STRSIGNAL and
97820 HAVE_DECL_STRSIGNAL.
97822 2008-01-13 Bruno Haible <bruno@clisp.org>
97824 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check that the
97825 locale encoding is not ASCII. Needed for OpenBSD 4.0.
97826 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
97827 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
97829 2008-01-13 Bruno Haible <bruno@clisp.org>
97831 * lib/argp-fmtstream.h (__attribute__): Don't redefine if
97832 __STRICT_ANSI__ is set: it's not needed by any version of gcc.
97833 * lib/argp.h (__attribute__): Likewise.
97834 * lib/c-stack.c (__attribute__): Likewise.
97835 * lib/error.h (__attribute__): Likewise.
97836 * lib/fts.c (__attribute__): Likewise.
97837 * lib/openat.h (__attribute__): Likewise.
97838 * lib/stdio.in.h (__attribute__): Likewise.
97839 * lib/string.in.h (__attribute__): Likewise.
97840 * lib/utimens.c (__attribute__): Likewise.
97841 * lib/vasnprintf.h (__attribute__): Likewise.
97842 * lib/xalloc.h (__attribute__): Likewise.
97843 * lib/xprintf.h (__attribute__): Likewise.
97844 * lib/xstrtol.h (__attribute__): Likewise.
97845 * lib/xvasprintf.h (__attribute__): Likewise.
97847 2008-01-12 Bruno Haible <bruno@clisp.org>
97849 * doc/gnulib.texi (Glibc Header File Substitutes): New chapter.
97850 * doc/glibc-headers/a.out.texi: New file.
97851 * doc/glibc-headers/aliases.texi: New file.
97852 * doc/glibc-headers/alloca.texi: New file.
97853 * doc/glibc-headers/ar.texi: New file.
97854 * doc/glibc-headers/argp.texi: New file.
97855 * doc/glibc-headers/argz.texi: New file.
97856 * doc/glibc-headers/byteswap.texi: New file.
97857 * doc/glibc-headers/crypt.texi: New file.
97858 * doc/glibc-headers/endian.texi: New file.
97859 * doc/glibc-headers/envz.texi: New file.
97860 * doc/glibc-headers/err.texi: New file.
97861 * doc/glibc-headers/error.texi: New file.
97862 * doc/glibc-headers/execinfo.texi: New file.
97863 * doc/glibc-headers/fpu_control.texi: New file.
97864 * doc/glibc-headers/fstab.texi: New file.
97865 * doc/glibc-headers/fts.texi: New file.
97866 * doc/glibc-headers/getopt.texi: New file.
97867 * doc/glibc-headers/ieee754.texi: New file.
97868 * doc/glibc-headers/ifaddrs.texi: New file.
97869 * doc/glibc-headers/libintl.texi: New file.
97870 * doc/glibc-headers/mcheck.texi: New file.
97871 * doc/glibc-headers/mntent.texi: New file.
97872 * doc/glibc-headers/obstack.texi: New file.
97873 * doc/glibc-headers/paths.texi: New file.
97874 * doc/glibc-headers/printf.texi: New file.
97875 * doc/glibc-headers/pty.texi: New file.
97876 * doc/glibc-headers/resolv.texi: New file.
97877 * doc/glibc-headers/shadow.texi: New file.
97878 * doc/glibc-headers/sysexits.texi: New file.
97879 * doc/glibc-headers/ttyent.texi: New file.
97881 2008-01-12 Jim Meyering <meyering@redhat.com>
97883 announce-gen: emit Gnulib's git-based version string.
97884 * build-aux/announce-gen: Remove option: --gnulib-snapshot-time-stamp=S.
97885 New option --gnulib-version=V, where V is expected to be
97886 the output of running git describe in the gnulib directory.
97887 (get_tool_versions): Request feedback on xdelta. I suspect it's
97888 not useful, and plan to stop publishing an xdelta file with each
97889 coreutils release.
97891 * build-aux/announce-gen: Also check for lzma-compressed files.
97893 2008-01-11 Bruno Haible <bruno@clisp.org>
97895 * tests/test-memmem.c (main): Increase maximum allowed time.
97896 * tests/test-strstr.c (main): Likewise.
97898 2008-01-11 Bruno Haible <bruno@clisp.org>
97900 * doc/functions/memmem.texi: Add more precisions about platforms.
97901 * doc/functions/strstr.texi: Likewise.
97903 2008-01-10 Eric Blake <ebb9@byu.net>
97905 * m4/strstr.m4: Delete cruft from copy-n-paste.
97906 Reported by Bruno Haible.
97908 2008-01-10 Bruno Haible <bruno@clisp.org>
97910 Make c-strstr rely on strstr.
97911 * lib/c-strstr.c: Don't include str-kmp.h.
97912 (c_strstr): Define in terms of strstr.
97913 * modules/c-strstr (Files): Remove lib/str-kmp.h.
97914 (Depends-on): Remove stdbool, malloca, strnlen. Add strstr.
97916 2008-01-10 Bruno Haible <bruno@clisp.org>
97918 * doc/gnulib.texi (String Functions in C Locale): New section.
97919 * doc/c-ctype.texi: New file.
97920 * doc/c-strcase.texi: New file.
97921 * doc/c-strcaseeq.texi: New file.
97922 * doc/c-strcasestr.texi: New file.
97923 * doc/c-strstr.texi: New file.
97924 * doc/c-strtod.texi: New file.
97925 * doc/c-strtold.texi: New file.
97927 2008-01-10 Eric Blake <ebb9@byu.net>
97929 * lib/relocatable.h: Fix a comment.
97931 2008-01-10 Eric Blake <ebb9@byu.net>
97933 Share two-way algorithm.
97934 * lib/str-two-way.h: New file, merged from...
97935 * lib/memmem.c: ...here...
97936 * lib/strstr.c: ...and here.
97937 * modules/memmem (Files): Use it.
97938 * modules/strstr (Files): Likewise.
97940 Avoid quadratic strstr implementations.
97941 * lib/strstr.c: New file.
97942 * m4/strstr.m4: Likewise.
97943 * modules/strstr: Likewise.
97944 * modules/strstr-tests: Likewise.
97945 * tests/test-strstr.c: Likewise.
97946 * lib/string.in.h (rpl_strstr): Declare.
97947 (memmem) [GNULIB_POSIXCHECK]: Document speed issue.
97948 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Support strstr.
97949 * modules/string (Makefile.am): Likewise.
97950 * MODULES.html.sh (string handling): Mention new module.
97951 * doc/functions/strstr.texi (strstr): Document the bug.
97953 2008-01-10 Bruno Haible <bruno@clisp.org>
97955 * lib/relocatable.h (relocate): State whether result is freshly
97956 allocated or not.
97957 * lib/relocatable.c (relocate): Return a freshly allocated string
97958 instead of a pointer to a privately held string.
97959 Reported by Sylvain Beucler <beuc@gnu.org>.
97961 2008-01-10 Colin Watson <cjwatson@debian.org>
97963 * lib/canonicalize-lgpl.c [!_LIBC]: Fix typo in #if directive:
97964 s/S_ISNLK/S_ISLNK/.
97966 2008-01-09 Bruno Haible <bruno@clisp.org>
97968 * doc/functions/memmem.texi: Use the same structure as snprintf.texi
97969 and other files.
97970 * m4/memmem.m4 (gl_FUNC_MEMMEM): Say "guessing no" instead of "no"
97971 if it's only a guess.
97972 * modules/memmem: Simplify by depending on memmem-simple.
97974 2008-01-09 Bruno Haible <bruno@clisp.org>
97976 Work around OpenBSD 4.0 tdelete() bug.
97977 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Also check tdelete's return value.
97978 * lib/search.in.h: If REPLACE_TSEARCH is 1, define tsearch etc. as
97979 macros and don't redefine the enum values.
97980 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize REPLACE_TSEARCH.
97981 * modules/search (Makefile.am): Also substitute REPLACE_TSEARCH.
97982 * doc/functions/tdelete.texi: Document the OpenBSD 4.0 bug.
97984 2008-01-09 Bruno Haible <bruno@clisp.org>
97986 * tests/test-wcwidth.c: Include <string.h> and localcharset.h.
97987 (main): Don't perform the tests if setlocale did not install a UTF-8
97988 locale. Needed on OpenBSD 4.0.
97989 * modules/wcwidth-tests (Depends-on): Add localcharset.
97991 2008-01-09 Paul Eggert <eggert@cs.ucla.edu>
97993 gl_FUNC_ALLOCA no longer defines HAVE_ALLOCA_H unconditionally.
97994 See <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00149.html>.
97995 * NEWS: announce this.
97996 * m4/alloca.m4 (gl_FUNC_ALLOCA): Don't define HAVE_ALLOCA_H.
97998 2008-01-09 Simon Josefsson <simon@josefsson.org>
97999 and Eric Blake <ebb9@byu.net>
98001 Add memmem-simple module.
98002 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): New macro.
98003 (gl_FUNC_MEMMEM): Separate performance from presence checks.
98004 * modules/memmem-simple: New file.
98005 * modules/memmem (Description): Tweak.
98006 * MODULES.html.sh (string handling): Mention new module.
98007 * doc/functions/memmem.texi (memmem): Distinguish which flaws are
98008 addressed by memmem-simple.
98009 * NEWS: Document the difference.
98011 2008-01-09 Eric Blake <ebb9@byu.net>
98013 Give gcc some memmem optimization hints.
98014 * lib/string.in.h (memmem, memrchr, strchrnul, strnlen, strpbrk)
98015 (strcasestr): Declare as pure.
98016 * modules/memmem (Maintainer): Claim my implementation.
98018 2008-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98020 Support AIX 6.1 and higher.
98021 * build-aux/config.libpath: Likewise.
98022 * build-aux/config.rpath: Likewise.
98024 2008-01-08 Jim Meyering <meyering@redhat.com>
98025 Bruno Haible <bruno@clisp.org>
98027 * lib/printf-parse.c (PRINTF_PARSE): Handle a size specifier "q"
98028 on MacOS X and a size specifier "I64" on mingw. Needed for PRIdMAX.
98029 Reported by Peter Fales in
98030 <http://lists.gnu.org/r/bug-coreutils/2007-12/msg00148.html>.
98032 2008-01-08 Bruno Haible <bruno@clisp.org>
98034 * modules/unictype/category-of (Depends-on): Add
98035 unictype/category-none.
98036 * modules/unictype/category-and-tests (Depends-on): Add
98037 unictype/category-{L,N,Lu,Nd}.
98038 * modules/unictype/category-and-not-tests (Depends-on): Likewise.
98039 * modules/unictype/category-or-tests (Depends-on): Add
98040 unictype/category-{L,N}.
98041 * modules/unictype/category-name-tests (Depends-on): Add
98042 unictype/category-{Z,Nl}.
98043 Reported by Simon Josefsson.
98045 2008-01-08 Bruno Haible <bruno@clisp.org>
98047 * lib/str-kmp.h (knuth_morris_pratt_unibyte): Document the calling
98048 convention better.
98049 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Likewise.
98050 * lib/mbscasestr.c (knuth_morris_pratt_multibyte): Likewise.
98051 Reported by Peter Miller <millerp@canb.auug.org.au>.
98053 2008-01-08 Eric Blake <ebb9@byu.net>
98055 Rewrite memmem to guarantee linear complexity without malloc.
98056 * lib/memmem.c (memmem): Use Two-Way rather than
98057 Knuth-Morris-Pratt, to allow O(1) space usage.
98058 (critical_factorization, two_way_short_needle)
98059 (two_way_long_needle): New functions.
98060 (knuth_morris_pratt): Delete.
98061 * modules/memmem (Depends-on): No longer need malloca or stdbool.
98062 Add stdint.
98063 * tests/test-memmem.c (main): Add tests for periodic needle and
98064 sublinear performance.
98065 * doc/functions/memmem.texi (memmem): Document other deficiencies
98066 in cygwin and older glibc.
98068 2008-01-08 Bruno Haible <bruno@clisp.org>
98070 * modules/memmem-tests (Makefile.am): Remove TESTS_ENVIRONMENT
98071 augmentation.
98073 2008-01-08 Mike Frysinger <vapier@gentoo.org>
98075 Add a configure time option: --disable-acl.
98076 * m4/acl.m4 (gl_FUNC_ACL): Wrap all ACL logic in a call to
98077 AC_ARG_ENABLE(acl).
98079 2008-01-06 Simon Josefsson <simon@josefsson.org>
98081 * tests/test-localename.c: Don't include obsolete "setenv.h".
98083 * modules/localename-tests (Depends-on): Need unsetenv.
98085 2008-01-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98087 * DEPENDENCIES: Require Texinfo version 4.6 or newer.
98089 2008-01-06 Colin Watson <cjwatson@debian.org>
98091 * users.txt: Add man-db.
98093 2008-01-07 Bruno Haible <bruno@clisp.org>
98095 * doc/gnulib-intro.texi (Library vs Reusable Code): Restore the
98096 previous section name.
98098 2008-01-07 Bruno Haible <bruno@clisp.org>
98100 * lib/progname.c (set_program_name): Don't strip off a leading
98101 "lt-" prefix outside a .libs directory.
98102 Suggested by Paul Eggert.
98104 2008-01-01 Sylvain Beucler <beuc@gnu.org>
98105 Bruno Haible <bruno@clisp.org>
98107 Improve memory cleanup in 'relocatable' module.
98108 * lib/relocatable.h (compute_curr_prefix): Change return type to
98109 'char *'.
98110 * lib/relocatable.c (compute_curr_prefix): Change return type to
98111 'char *'. Free curr_installdir after use.
98112 (relocate): Free curr_prefix_better after use.
98113 * lib/progreloc.c (prepare_relocate): Free curr_prefix after use.
98115 2008-01-01 Bruno Haible <bruno@clisp.org>
98117 * tests/test-wcwidth.c (main): Relax test of U+2060. Avoids a test
98118 failure on older glibc systems.
98119 Reported by Peter Fales <psfales@alcatel-lucent.com>.
98121 2008-01-05 Eric Blake <ebb9@byu.net>
98123 Avoid quadratic system memmem.
98124 * m4/memmem.m4 (gl_FUNC_MEMMEM): Check for quadratic memmem.
98125 Reported by Ralf Wildenhues.
98127 Fix memmem test for mingw.
98128 * modules/memmem-tests (configure.ac): Check for alarm.
98129 * tests/test-memmem.c (main): Avoid alarm on platforms that lack
98130 it.
98131 * doc/functions/memmem.texi: New file.
98132 * doc/gnulib.texi (Function Substitutes): Add memmem.
98133 Reported by Bruno Haible.
98135 2008-01-04 Bruno Haible <bruno@clisp.org>
98137 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP):
98138 Require gl_HEADER_STRINGS_H_DEFAULTS, not
98139 gl_HEADER_STRING_H_DEFAULTS.
98141 2008-01-04 Eric Blake <ebb9@byu.net>
98143 Shorten duration of memmem test.
98144 * tests/test-memmem.c (main): Use alarm to declare failure if test
98145 is taking too long.
98146 Reported by Ralf Wildenhues.
98148 2007-12-21 Simon Josefsson <simon@josefsson.org>
98150 * modules/relocatable-prog-wrapper (Depends-on): Add intprops and
98151 string, needed by strerror.
98153 2008-01-03 Colin Watson <cjwatson@debian.org>
98154 Bruno Haible <bruno@clisp.org>
98156 * doc/gnulib-tool.texi (Localization): New section.
98158 2008-01-02 Bruno Haible <bruno@clisp.org>
98160 * lib/memmem.c (knuth_morris_pratt, memmem): Change all 'char *'
98161 variables to 'unsigned char *' type.
98162 Reported by Paul Eggert.
98164 2008-01-02 Jim Meyering <jim@meyering.net>
98166 * lib/version-etc.c (COPYRIGHT_YEAR): Increase for new year.
98168 2007-12-31 Jim Meyering <jim@meyering.net>
98170 Avoid use of private FTS type name.
98171 * lib/fts.c (fts_sort): Use FTSENT rather than "struct _ftsent".
98173 2007-12-30 Karl Berry <karl@gnu.org>
98175 * doc/gnulib.texi (Library vs. Reusable Code): remove period, to
98176 work around defect in Texinfo and/or the standalone Info browser.
98178 2007-12-30 Bruno Haible <bruno@clisp.org>
98180 Unify 5 copies of the KMP code.
98181 * lib/str-kmp.h: New file.
98182 * lib/c-strcasestr.c: Include str-kmp.h.
98183 (knuth_morris_pratt): Remove function.
98184 (c_strcasestr): Update.
98185 * lib/c-strstr.c: Include str-kmp.h.
98186 (knuth_morris_pratt): Remove function.
98187 (c_strcasestr): Update.
98188 * lib/mbscasestr.c: Include str-kmp.h.
98189 (knuth_morris_pratt_unibyte): Remove function.
98190 * lib/mbsstr.c: Include str-kmp.h.
98191 (knuth_morris_pratt_unibyte): Remove function.
98192 * lib/strcasestr.c: Include str-kmp.h.
98193 (knuth_morris_pratt): Remove function.
98194 (strcasestr): Update.
98195 * modules/c-strcasestr (Files): Add lib/str-kmp.h.
98196 * modules/c-strstr (Files): Likewise.
98197 * modules/mbscasestr (Files): Likewise.
98198 * modules/mbsstr (Files): Likewise.
98199 * modules/strcasestr (Files): Likewise.
98200 Suggested by Paul Eggert.
98202 2007-12-30 Bruno Haible <bruno@clisp.org>
98204 * lib/xmalloca.c (xmmalloca): Don't define if HAVE_ALLOCA is not
98205 defined.
98207 2007-12-30 Bruno Haible <bruno@clisp.org>
98209 * lib/xmalloca.h: Include xalloc.h.
98210 (xnmalloca): New macro.
98212 2007-12-30 Bruno Haible <bruno@clisp.org>
98214 * lib/malloca.h (nmalloca): New macro.
98215 * lib/c-strcasestr.c (knuth_morris_pratt): Use it.
98216 * lib/c-strstr.c (knuth_morris_pratt): Likewise.
98217 * lib/mbscasestr.c (knuth_morris_pratt_unibyte,
98218 knuth_morris_pratt_multibyte): Likewise.
98219 * lib/mbsstr.c (knuth_morris_pratt_unibyte,
98220 knuth_morris_pratt_multibyte): Likewise.
98221 * lib/memmem.c (knuth_morris_pratt): Likewise.
98222 * lib/strcasestr.c (knuth_morris_pratt): Likewise.
98224 2007-12-25 Bruno Haible <bruno@clisp.org>
98226 Fixup after 2007-10-17 commit. Ensure that 'glob' stays under LGPLv2+.
98227 * lib/glob.c: Don't include openat.h.
98228 (link_exists2_p): Add back the code that deals with the
98229 !GLOB_ALTDIRFUNC case.
98230 (link_exists_p) [!_LIBC && !HAVE_FSTATAT]: Just call link_exists2_p and
98231 let it do the filename concatenation.
98232 * m4/glob.m4 (gl_PREREQ_GLOB): Add check for fstatat.
98233 * modules/glob (Depends-on): Remove openat.
98235 2007-12-31 Bruno Haible <bruno@clisp.org>
98237 * modules/dirfd (License): Change to LGPLv2+.
98238 Approved by Jim Meyering.
98240 2007-12-29 Paul Eggert <eggert@cs.ucla.edu>
98242 * lib/memmem.c (knuth_morris_pratt): Check for size_t overflow
98243 when multiplying M by sizeof (size_t).
98245 2007-12-10 Martin Lambers <marlam@marlam.de>
98247 Override getpagesize on mingw.
98248 * lib/getpagesize.c: New file.
98249 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Enable replacement on mingw.
98250 * modules/getpagesize (Files): Add lib/getpagesize.c.
98251 * lib/unistd.in.h (getpagesize): Declare if we are using a replacement.
98252 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
98253 REPLACE_GETPAGESIZE.
98254 * modules/unistd (Makefile.am): Substitute REPLACE_GETPAGESIZE.
98256 2007-12-25 Bruno Haible <bruno@clisp.org>
98258 * modules/localcharset (Notice): New field.
98259 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT.
98260 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
98262 2007-12-25 Paul Eggert <eggert@cs.ucla.edu>
98263 Bruno Haible <bruno@clisp.org>
98265 Avoid using the syntax symbol() in formatted documentation.
98266 * MODULES.html.sh (func_module): When replacing symbol() with a
98267 hyperlink, remove the parentheses. Show an error if some remain.
98268 Recognize and render the '...' syntax.
98269 * doc/alloca-opt.texi: Remove parentheses from symbol reference.
98270 Rework. Add paragraph about GCC's inlining.
98271 * doc/alloca.texi: Likewise.
98272 * doc/error.texi: Remove parentheses from symbol reference.
98273 * doc/gnulib-intro.texi: Likewise.
98274 * doc/gnulib.texi (alloca, alloca-opt): New nodes.
98275 * modules/fnmatch (Description): Reword to say "the ... function".
98276 * modules/full-read (Description): Likewise.
98277 * modules/full-write (Description): Likewise.
98278 * modules/safe-read (Description): Likewise.
98279 * modules/safe-write (Description): Likewise.
98280 * modules/strchrnul (Description): Likewise.
98281 * modules/trim (Description): Likewise.
98282 * modules/error (Description): Remove parentheses from symbol
98283 references.
98284 * modules/verror (Description): Likewise.
98285 Reported by Karl Berry.
98287 2007-12-25 Bruno Haible <bruno@clisp.org>
98289 Fixup after 2007-10-16 commit.
98290 * lib/glob.c (glob_in_dir): Don't use ISO C99 syntax.
98292 2007-12-24 Bruno Haible <bruno@clisp.org>
98294 Make --enable-relocatable work with DESTDIR.
98295 * build-aux/install-reloc: Accept another argument 'destdir'. Use it
98296 to compute installdir from destprog.
98297 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV,
98298 also set the RELOC_DESTDIR variable.
98299 Reported by Левашев Иван <octagram@bluebottle.com>.
98301 2007-12-24 Bruno Haible <bruno@clisp.org>
98303 Fix link error due to xalloc_die().
98304 * lib/progreloc.c: When NO_XMALLOC is defined, use areadlink instead
98305 of xreadlink.
98306 * lib/relocwrapper.c: Update comments.
98307 * build-aux/install-reloc: Remove xreadlink.c from file list.
98308 * modules/relocatable-prog-wrapper (Files): Remove xreadlink.h and
98309 xreadlink.c.
98310 Reported by Левашев Иван <octagram@bluebottle.com>.
98312 2007-12-24 Bruno Haible <bruno@clisp.org>
98314 Split setenv module into setenv and unsetenv. Get rid of setenv.h.
98315 * lib/setenv.h: Remove file.
98316 * lib/stdlib.in.h (setenv, unsetenv): New declarations, moved here from
98317 lib/setenv.h.
98318 * modules/setenv (Files): Remove lib/setenv.h, lib/unsetenv.c.
98319 (Depends-on): Add stdlib.
98320 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR. Don't invoke
98321 gl_FUNC_UNSETENV.
98322 (Include): Replace setenv.h with <stdlib.h>.
98323 * modules/unsetenv: New file.
98324 * lib/setenv.c: Include <stdlib.h> first, after alloca.h.
98325 * lib/unsetenv.c: Include <stdlib.h> first.
98326 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_SETENV_SEPARATE): Require
98327 gl_STDLIB_H_DEFAULTS. Conditionally set HAVE_SETENV to 0.
98328 (gl_FUNC_UNSETENV): Require gl_STDLIB_H_DEFAULTS. Conditionally set
98329 HAVE_UNSETENV to 0. Set VOID_UNSETENV as an AC_SUBSTed variable.
98330 * modules/stdlib (Makefile.am): Substitute also GNULIB_SETENV,
98331 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98332 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_SETENV,
98333 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98334 * doc/functions/unsetenv.texi: Update.
98335 * modules/xsetenv (Depends-on): Add unsetenv.
98336 * modules/getdate (Depends-on): Likewise.
98337 * lib/xsetenv.h: Include <stdlib.h> instead of setenv.h.
98338 * lib/xsetenv.c: Don't include setenv.h.
98339 * lib/getdate.y: Likewise.
98340 * lib/relocwrapper.c: Likewise.
98341 * modules/relocatable-prog-wrapper (Files): Remove lib/setenv.h.
98342 (Depends-on): Add stdlib.
98343 * NEWS: Mention the changes.
98344 Reported by Левашев Иван <octagram@bluebottle.com>.
98346 2007-12-23 Bruno Haible <bruno@clisp.org>
98348 * lib/memmem.c (memmem): Use lowercase variable names. Tab
98349 indentation.
98351 2007-12-23 Bruno Haible <bruno@clisp.org>
98353 * lib/c-strcasestr.c: Add more comments.
98354 * lib/c-strstr.c: Likewise.
98355 * lib/mbscasestr.c: Likewise.
98356 * lib/mbsstr.c: Likewise.
98357 * lib/strcasestr.c: Likewise.
98358 * lib/memmem.c: Likewise.
98360 2007-12-23 Bruno Haible <bruno@clisp.org>
98362 * tests/test-memmem.c: Include <string.h> first.
98364 2007-12-22 Bruno Haible <bruno@clisp.org>
98366 * gnulib-tool (func_create_testdir): Change $auxdir while generating
98367 the contents of $testsbase.
98368 Reported by Ralf Wildenhues.
98370 2007-12-22 Bruno Haible <bruno@clisp.org>
98372 * gnulib-tool (func_emit_tests_Makefile_am): Replace local_ldadd with
98373 two variables local_ldadd_before, local_ldadd_last.
98375 2007-12-20 Eric Blake <ebb9@byu.net>
98377 Work around circular library issue when cross-compiling.
98378 * lib/progname.c (set_program_name): Use strncmp, not memcmp, so
98379 that progname.o does not need to pull in rpl_memcmp.
98381 2007-12-19 Eric Blake <ebb9@byu.net>
98383 Fix memmem to avoid O(n^2) worst-case complexity.
98384 * lib/memmem.c (knuth_morris_pratt): New function.
98385 (memmem): Use it if first few naive iterations fail.
98386 * m4/memmem.m4 (gl_FUNC_MEMMEM): Detect cygwin bug.
98387 * modules/memcmp (License): Set to LGPLv2+, not LGPL.
98388 * modules/memchr (License): Likewise.
98389 * modules/memmem (Depends-on): Add memcmp, memchr, stdbool, and
98390 malloca.
98391 * tests/test-memmem.c: Rewrite, borrowing ideas from
98392 test-mbsstr1.c; the old version wouldn't even compile!
98393 * modules/memmem-tests: New file.
98394 * lib/string.in.h (rpl_memmem): Add declaration.
98395 * modules/string (Makefile.am): Substitute REPLACE_MEMMEM.
98396 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Default for
98397 REPLACE_MEMMEM.
98399 2007-12-18 Paul Eggert <eggert@cs.ucla.edu>
98401 Fix problem with _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H on VMS.
98402 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_INTTYPES_H): Define
98403 before any system include files, and undef after them all. This
98404 should fix a problem on VMS reported by John E. Malmberg in
98405 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00118.html>.
98407 2007-12-17 Eric Blake <ebb9@byu.net>
98409 Revert addition of verify, for BSD/OS.
98410 * lib/fseeko.c [!HAVE_FSEEKO]: Allow off_t > long, even though it
98411 can't handle large files, for the sake of obsolete platforms.
98412 * modules/fseeko (Depends-on): Remove verify.
98413 * doc/functions/fseeko.texi (fseeko): Document BSD/OS limitation.
98414 * doc/functions/ftello.texi (ftello): Likewise.
98415 * doc/functions/fgetpos.texi (fgetpos): Likewise.
98416 Reported by Larry Jones.
98418 2007-12-17 Petr Salinger <Petr.Salinger@seznam.cz>
98420 getcwd.c: Use a more readable witness: HAVE_OPENAT_SUPPORT
98421 * lib/getcwd.c: Define and use HAVE_OPENAT_SUPPORT, in place of AT_FDCWD.
98423 2007-12-17 Jim Meyering <meyering@redhat.com>
98425 Port to GNU/kFreeBSD - FreeBSD kernel + GNU libc,
98426 which has no openat syscall, yet <fcntl.h> does define AT_FDCWD.
98427 * lib/getcwd.c: Undef AT_FDCWD if there is no openat function.
98428 * modules/getcwd (Depends-on): Add openat.
98429 Reported by Petr Salinger.
98431 2007-12-17 Bruno Haible <bruno@clisp.org>
98433 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Use GL_NOCRASH to
98434 avoid a segmentation fault of the configure test on x86_64 systems.
98436 2007-12-15 Jim Meyering <meyering@redhat.com>
98438 * build-aux/gnupload (GPG): Don't hard-code absolute name of gpg binary.
98440 2007-12-13 Eric Blake <ebb9@byu.net>
98442 Another fseek test.
98443 * tests/test-fseek.c (main): Also test ungetc handling.
98444 * tests/test-fseeko.c (main): Likewise.
98445 * modules/fseeko (Depends-on): Add verify.
98446 * lib/fseeko.c [!HAVE_FSEEKO]: Verify that off_t is not too
98447 large.
98448 Reported by Larry Jones.
98450 Fix fseeko on mingw.
98451 * lib/fseeko.c (rpl_fseeko) [_IOERR]: Reset EOF flag on successful
98452 seek.
98454 Beef up fseek tests.
98455 * tests/test-fseek.c (main): Also test eof handling.
98456 * tests/test-fseeko.c (main): Likewise.
98457 Reported by Larry Jones.
98459 2007-12-13 Larry Jones <lawrence.jones@siemens.com> (tiny change)
98461 Fix fseeko on BSD-based platforms.
98462 * lib/fseeko.c (rpl_fseeko) [__sferror]: Reset EOF flag on
98463 successful seek.
98465 2007-12-12 Eric Blake <ebb9@byu.net>
98467 Allow circular dependency of separate libtests.a
98468 * gnulib-tool (func_emit_tests_Makefile_am): Add AM_LIBTOOLFLAGS
98469 when use_libtests.
98471 2007-12-11 Eric Blake <ebb9@byu.net>
98473 Fix bug with -0.0L in previous patch.
98474 * lib/isnan.c (rpl_isnanl): Make robust to -0.0L and pad bits.
98475 * tests/test-isnan.c (main): Also test on zeroes.
98476 * tests/test-isnanf.c (main): Likewise.
98477 * tests/test-isnanl.h (main): Likewise.
98479 Detect pseudo-denormals on x86 even when cross-compiling.
98480 * lib/isnan.c (rpl_isnanl) [!KNOWN_EXPBIT0_LOCATION
98481 && USE_LONG_DOUBLE && x86]: Add one more check to filter out
98482 invalid bit patterns that happen to satisfy ==.
98484 Avoid link failures with separate libtests.a.
98485 * gnulib-tool (func_emit_tests_Makefile_am): Also list local_ldadd
98486 last, to satisfy circular dependencies.
98488 2007-12-11 Eric Blake <ebb9@byu.net>
98489 and Bruno Haible <bruno@clisp.org>
98491 Fix OpenBSD 4.0 <float.h> handling of long double.
98492 * m4/float_h.m4 (gl_FLOAT_H): Also claim OpenBSD is broken.
98493 * lib/float.in.h [__OpenBSD__]: Add fixes for OpenBSD.
98494 * doc/headers/float.texi (float.h): Document OpenBSD bug.
98496 2007-12-11 Jim Meyering <meyering@redhat.com>
98498 * users.txt: Add libvirt.
98500 Support versions of autoconf prior to 2.59c.
98501 * gnulib-tool (func_emit_initmacro_done): Define m4_foreach_w
98502 if it is not already defined.
98504 2007-12-09 Bruno Haible <bruno@clisp.org>
98506 Let 'gnulib-tool --import' collect sources needed for the tests in
98507 tests/ rather than in lib/.
98508 * gnulib-tool (func_emit_tests_Makefile_am): Accept use_libtests
98509 argument. If true, add rules to generate libtests.a, and put libtests.a
98510 into $(LDADD). Consider source files in subdirectories and set
98511 uses_subdirs.
98512 (func_emit_initmacro_start, func_emit_initmacro_end,
98513 func_emit_initmacro_done): Pass all arguments explicitly.
98514 (func_import): Determine two module lists main_modules,
98515 testsrelated_modules. Determine use_libtests. Determine two variables
98516 sed_transform_main_lib_file, sed_transform_testsrelated_lib_file
98517 instead of just sed_transform_lib_file. Determine two variables
98518 main_files and testsrelated_files. Compute 'files' as the union of
98519 both. Adjust sed_rewrite_old_files, sed_rewrite_new_files,
98520 func_add_or_update. In the generated gnulib-comp.m4, collect the
98521 object files for tests/ in different variables than those for lib/.
98522 Substitute LIBTESTS_LIBDEPS.
98523 (func_create_testdir): Combine the uses_subdirs results from
98524 func_emit_lib_Makefile_am and from func_emit_tests_Makefile_am.
98526 2007-12-09 Bruno Haible <bruno@clisp.org>
98528 * gnulib-tool (func_emit_tests_Makefile_am): Expand references to
98529 the build-aux directory.
98531 2007-12-09 Bruno Haible <bruno@clisp.org>
98533 * gnulib-tool (func_emit_tests_Makefile_am): Remove redundant code
98534 introduced on 2006-09-09.
98536 2007-12-07 Jim Meyering <meyering@redhat.com>
98538 Let these macros work also with autoconf-2.59.
98539 * m4/getline.m4 (gl_FUNC_GETLINE): Require only autoconf-2.59. 2.60
98540 is not needed, since gnulib now permits use of AC_CHECK_DECLS_ONCE.
98541 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
98543 2007-12-06 Jim Meyering <meyering@redhat.com>
98545 Avoid a configure-time syntax error in gl_FUNC_ACL.
98546 * m4/acl.m4 (gl_FUNC_ACL): Be careful to check for the acl_trivial
98547 function in each branch, before testing the cache variable.
98549 2007-12-04 Eric Blake <ebb9@byu.net>
98551 Make scripts executable.
98552 * build-aux/config.guess: Add execute permissions.
98553 * build-aux/config.sub: Likewise.
98554 * build-aux/gendocs.sh: Likewise.
98556 Fix frexp on mingw.
98557 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Detect mingw bug when
98558 cross-compiling.
98559 * doc/functions/frexp.texi (frexp): Document the bug.
98561 Make cygwin fseeko check more reliable.
98562 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Use cygwin
98563 version numbers, rather than unrelated feature check.
98564 * doc/functions/fseeko.texi (fseeko): Tweak failure report.
98565 * doc/functions/ftello.texi (ftello): Likewise.
98566 Reported by Bruno Haible.
98568 * m4/strerror.m4: Bump version number.
98570 2007-12-03 Bruno Haible <bruno@clisp.org>
98572 * doc/functions/mprotect.texi: Mention the mingw problem.
98574 2007-12-03 Eric Blake <ebb9@byu.net>
98576 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Ensure
98577 REPLACE_STRERROR is initialized before this macro.
98579 2007-12-03 Paul Eggert <eggert@cs.ucla.edu>
98581 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf.
98582 * modules/acl (configure.ac): Rename AC_FUNC_ACL to gl_FUNC_ACL.
98583 * m4/acl.m4 (gl_FUNC_ACL): Renamed from AC_FUNC_ACL. On Solaris,
98584 put -lsec in even for programs other than 'ls'. This fixes a problem
98585 for gettext reported by Bruno Haible in
98586 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00007.html>.
98587 * lib/acl.c (copy_acl, qset_acl) [USE_ACL && defined ACL_NO_TRIVIAL]:
98588 Add support for Solaris 10. This isn't efficient, but should get the
98589 job done for now.
98591 2007-12-03 James Youngman <jay@gnu.org>
98593 * doc/regexprops-generic.texi: change "an close-group" to "a
98594 close-group" and "illegal" to "not allowed".
98596 2007-11-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98598 * lib/unictype/pr_byname.c: Include unictype/pr_byname.h instead of
98599 pr_byname.h. Needed for the rare case when the maintainer has done
98600 "make maintainer-clean" in the source directory and then attempts a
98601 build outside the source directory.
98602 * lib/unictype/scripts.c: Include unictype/scripts_byname.h instead of
98603 scripts_byname.h.
98605 2007-12-02 Martin Lambers <marlam@marlam.de>
98606 Bruno Haible <bruno@clisp.org>
98608 * lib/getpagesize.h: Remove file.
98609 * lib/unistd.in.h: Include declaration of getpagesize here.
98610 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Renamed from gl_GETPAGESIZE.
98611 Invoke gl_UNISTD_H_DEFAULTS. Set HAVE_GETPAGESIZE, HAVE_OS_H,
98612 HAVE_SYS_PARAM_H.
98613 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPAGESIZE,
98614 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
98615 * modules/getpagesize (Files): Remove lib/getpagesize.h.
98616 (Depends-on): Add unistd.
98617 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
98618 (Include): Use <unistd.h> instead of getpagesize.h.
98619 * modules/unistd (Makefile.am): Substitute also GNULIB_GETPAGESIZE,
98620 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
98621 * m4/pagealign_alloc.m4 (gl_PREREQ_PAGEALIGN_ALLOC): Remove
98622 gl_GETPAGESIZE invocation, already handled by module dependency.
98623 * lib/pagealign_alloc.c: Don't include getpagesize.h.
98625 2007-12-02 Bruno Haible <bruno@clisp.org>
98627 * modules/strings-tests: New file.
98628 * tests/test-strings.c: New file.
98630 Move declarations of str{,n}casecmp from <string.h> to <strings.h>.
98631 * lib/strings.in.h: New file.
98632 * lib/string.in.h (strcasecmp, strncasecmp): Remove declarations.
98633 * m4/strings_h.m4: New file.
98634 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Remove initialization
98635 of HAVE_STRCASECMP, HAVE_DECL_STRNCASECMP.
98636 * modules/strings: New file.
98637 * modules/string (Makefile.am): Update.
98638 * modules/strcase (Include): Mention <strings.h>, not <string.h>.
98639 Reported by Karl Berry.
98641 2007-12-01 Eric Blake <ebb9@byu.net>
98643 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Rewrite to
98644 accommodate fix in cygwin 1.5.25.
98646 2007-12-01 Jim Meyering <meyering@redhat.com>
98648 Fix a bug that inhibited much of the utf8-optimization in regcomp.c.
98649 * lib/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
98650 that would inhibit utf8-optimization of a regexp containing line-
98651 or buffer-anchors, e.g., `^', `$'.
98653 2007-11-30 Bruno Haible <bruno@clisp.org>
98655 * lib/lock.h (gl_recursive_lock_init) [PTHREAD &&
98656 PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Call
98657 glthread_recursive_lock_init.
98658 * lib/lock.c (glthread_recursive_lock_init)
98659 [PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: New function.
98660 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
98662 2007-11-28 Paul Eggert <eggert@cs.ucla.edu>
98664 New function qset_acl, like set_acl but with syscall semantics.
98665 * lib/acl.h (qset_acl): New decl.
98666 * lib/acl.c (qset_acl): New function.
98667 (set_acl): Use new function. Use more-consistent diagnostics.
98669 2007-11-28 Jim Meyering <meyering@redhat.com>
98671 * modules/physmem (License): Change from GPL to LGPLv2+.
98673 2007-11-26 Bruno Haible <bruno@clisp.org>
98675 * lib/vasnprintf.c (decode_long_double): Don't abort if the
98676 'long double' type has excess precision.
98677 Reported by Jim Meyering in
98678 <http://lists.gnu.org/r/bug-gnulib/2007-11/msg00120.html>.
98680 2007-11-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98682 * doc/fdl.texi, doc/gpl-3.0.texi, doc/lgpl-3.0.texi:
98683 Sync from <http://gnu.org/licenses>.
98684 * modules/agpl-3.0, doc/agpl-3.0.texi: New module,
98685 with license text from same location.
98686 * doc/maintain.texi, doc/standards.texi: Sync from
98687 <http://savannah.gnu.org/projects/gnustandards>.
98689 2007-11-22 Ondřej Vašík <ovasik@redhat.com>
98690 and Jim Meyering <meyering@redhat.com>
98692 Adjust getdate' grammar to accept a slightly more regular language.
98693 E.g., accept "YYYYMMDD +N days" as well as "YYYYMMDD N days".
98694 Before, the former was rejected.
98695 * lib/getdate.y (digits_to_date_time): New function, factored
98696 out of ...
98697 (number): ...here. Just call digits_to_date_time.
98698 (hybrid): New non-terminal to handle an <unsigned number,
98699 signed relative offset> sequence consistently.
98701 2007-11-18 Jim Meyering <meyering@redhat.com>
98703 Pull my changes from coreutils:
98704 bootstrap: fix typo to enable use of $gnulib_tool_option_extras.
98705 * build-aux/bootstrap (gnulib_tool_options): Add a space before the
98706 use of $gnulib_tool_option_extras, so that it's separated from the
98707 preceding argument.
98709 Fix bootstrap failure to handle files like lib/uniwidth/cjk.h.
98710 * build-aux/bootstrap (cp_mark_as_generated): Create any required
98711 parent destination directories before copying a file into place.
98713 2007-11-18 Sergey Poznyakoff <gray@gnu.org.ua>
98715 bootstrap: work also with 4-argument variant of AC_INIT
98716 * build-aux/bootstrap (gnulib_extra_files): Adjust sed command.
98718 2007-11-16 Paul Eggert <eggert@cs.ucla.edu>
98720 Port test-getaddrinfo to Solaris.
98721 Problem reported by Bruno Haible in
98722 <http://lists.gnu.org/r/bug-gnulib/2007-03/msg00171.html>.
98723 * tests/test-getaddrinfo.c (simple): Add a comment asking for an
98724 explanation of setting 'hints'.
98725 Don't reject an implementation merely because it returns EAI_SERVICE.
98726 (EAI_SERVICE): Define to 0 if not defined.
98728 2007-11-15 Paul Eggert <eggert@cs.ucla.edu>
98730 The license of gnu-make and posix-shell is now "GPLed build tool".
98731 * modules/gnu-make (License): Likewise.
98732 * modules/posix-shell (License): Likewise.
98734 New module posix-shell, for determining a POSIX shell
98735 or perhaps something that is close enough to a POSIX shell.
98736 * m4/posix-shell.m4: New file.
98737 * modules/posix-shell: New file.
98739 * MODULES.html.sh: Mention new module.
98741 New module gnu-make, for determining whether we're using GNU Make.
98742 * m4/gnu-make.m4: New file.
98743 * modules/gnu-make: New file.
98744 * MODULES.html.sh: Mention new module.
98746 2007-11-14 Jim Meyering <meyering@redhat.com>
98748 Define a sometimes-link-required function using ARGMATCH_DIE_DECL.
98749 * tests/test-argmatch.c (ARGMATCH_DIE_DECL): When defined,
98750 use this macro to create a function _definition_.
98751 Remove useless "#undef ARGMATCH_DIE".
98753 2007-11-14 Bruno Haible <bruno@clisp.org>
98755 * lib/config.charset: Update for OpenBSD 4.1.
98756 Reported and helped by Ben Pfaff <blp@cs.stanford.edu>.
98758 2007-11-12 Paul Eggert <eggert@cs.ucla.edu>
98760 Document 64-bit #if problems in stdint.texi.
98761 * doc/headers/stdint.texi (stdint.h): Mention problems with
98762 64-bit-#if, and how to work around them.
98764 Don't insist on 'long long int' support in the preprocessor. It
98765 breaks too many things. For example, PRIdMAX still uses a 'long
98766 long int' format with the latest Sun compiler, even though
98767 HAVE_LONG_LONG_INT isn't defined due to that compiler's
98768 preprocessor problem. This causes the latest coreutils to dump
98769 core on Solaris 10 sparc with the Sun C compiler.
98770 Instead, fix the 2007-10-16 problem in a different way, by evaluating
98771 the troublesome expressions at configure-time, not at #if-time.
98772 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): Don't test the
98773 preprocessor.
98774 * m4/inttypes.m4 (gl_INTTYPES_H): Move the #if checks into
98775 compile-time C checks, done at 'configure'-time.
98776 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): New macro.
98777 * modules/inttypes (Makefile): Substitute the new symbols that
98778 gl_INTTYPES_H now generates.
98779 * lib/inttypes.in.h: Don't use constants wider than 'long' in #if.
98781 2007-11-12 Bruno Haible <bruno@clisp.org>
98783 Tests for Unicode character classification functions.
98785 * modules/unictype/bidicategory-byname-tests: New file.
98786 * modules/unictype/bidicategory-name-tests: New file.
98787 * modules/unictype/bidicategory-of-tests: New file.
98788 * modules/unictype/bidicategory-test-tests: New file.
98789 * modules/unictype/block-list-tests: New file.
98790 * modules/unictype/block-of-tests: New file.
98791 * modules/unictype/block-test-tests: New file.
98792 * modules/unictype/category-C-tests: New file.
98793 * modules/unictype/category-Cc-tests: New file.
98794 * modules/unictype/category-Cf-tests: New file.
98795 * modules/unictype/category-Cn-tests: New file.
98796 * modules/unictype/category-Co-tests: New file.
98797 * modules/unictype/category-Cs-tests: New file.
98798 * modules/unictype/category-L-tests: New file.
98799 * modules/unictype/category-Ll-tests: New file.
98800 * modules/unictype/category-Lm-tests: New file.
98801 * modules/unictype/category-Lo-tests: New file.
98802 * modules/unictype/category-Lt-tests: New file.
98803 * modules/unictype/category-Lu-tests: New file.
98804 * modules/unictype/category-M-tests: New file.
98805 * modules/unictype/category-Mc-tests: New file.
98806 * modules/unictype/category-Me-tests: New file.
98807 * modules/unictype/category-Mn-tests: New file.
98808 * modules/unictype/category-N-tests: New file.
98809 * modules/unictype/category-Nd-tests: New file.
98810 * modules/unictype/category-Nl-tests: New file.
98811 * modules/unictype/category-No-tests: New file.
98812 * modules/unictype/category-P-tests: New file.
98813 * modules/unictype/category-Pc-tests: New file.
98814 * modules/unictype/category-Pd-tests: New file.
98815 * modules/unictype/category-Pe-tests: New file.
98816 * modules/unictype/category-Pf-tests: New file.
98817 * modules/unictype/category-Pi-tests: New file.
98818 * modules/unictype/category-Po-tests: New file.
98819 * modules/unictype/category-Ps-tests: New file.
98820 * modules/unictype/category-S-tests: New file.
98821 * modules/unictype/category-Sc-tests: New file.
98822 * modules/unictype/category-Sk-tests: New file.
98823 * modules/unictype/category-Sm-tests: New file.
98824 * modules/unictype/category-So-tests: New file.
98825 * modules/unictype/category-Z-tests: New file.
98826 * modules/unictype/category-Zl-tests: New file.
98827 * modules/unictype/category-Zp-tests: New file.
98828 * modules/unictype/category-Zs-tests: New file.
98829 * modules/unictype/category-and-not-tests: New file.
98830 * modules/unictype/category-and-tests: New file.
98831 * modules/unictype/category-byname-tests: New file.
98832 * modules/unictype/category-name-tests: New file.
98833 * modules/unictype/category-none-tests: New file.
98834 * modules/unictype/category-of-tests: New file.
98835 * modules/unictype/category-or-tests: New file.
98836 * modules/unictype/category-test-withtable-tests: New file.
98837 * modules/unictype/combining-class-tests: New file.
98838 * modules/unictype/ctype-alnum-tests: New file.
98839 * modules/unictype/ctype-alpha-tests: New file.
98840 * modules/unictype/ctype-blank-tests: New file.
98841 * modules/unictype/ctype-cntrl-tests: New file.
98842 * modules/unictype/ctype-digit-tests: New file.
98843 * modules/unictype/ctype-graph-tests: New file.
98844 * modules/unictype/ctype-lower-tests: New file.
98845 * modules/unictype/ctype-print-tests: New file.
98846 * modules/unictype/ctype-punct-tests: New file.
98847 * modules/unictype/ctype-space-tests: New file.
98848 * modules/unictype/ctype-upper-tests: New file.
98849 * modules/unictype/ctype-xdigit-tests: New file.
98850 * modules/unictype/decimal-digit-tests: New file.
98851 * modules/unictype/digit-tests: New file.
98852 * modules/unictype/mirror-tests: New file.
98853 * modules/unictype/numeric-tests: New file.
98854 * modules/unictype/property-alphabetic-tests: New file.
98855 * modules/unictype/property-ascii-hex-digit-tests: New file.
98856 * modules/unictype/property-bidi-arabic-digit-tests: New file.
98857 * modules/unictype/property-bidi-arabic-right-to-left-tests: New file.
98858 * modules/unictype/property-bidi-block-separator-tests: New file.
98859 * modules/unictype/property-bidi-boundary-neutral-tests: New file.
98860 * modules/unictype/property-bidi-common-separator-tests: New file.
98861 * modules/unictype/property-bidi-control-tests: New file.
98862 * modules/unictype/property-bidi-embedding-or-override-tests: New file.
98863 * modules/unictype/property-bidi-eur-num-separator-tests: New file.
98864 * modules/unictype/property-bidi-eur-num-terminator-tests: New file.
98865 * modules/unictype/property-bidi-european-digit-tests: New file.
98866 * modules/unictype/property-bidi-hebrew-right-to-left-tests: New file.
98867 * modules/unictype/property-bidi-left-to-right-tests: New file.
98868 * modules/unictype/property-bidi-non-spacing-mark-tests: New file.
98869 * modules/unictype/property-bidi-other-neutral-tests: New file.
98870 * modules/unictype/property-bidi-pdf-tests: New file.
98871 * modules/unictype/property-bidi-segment-separator-tests: New file.
98872 * modules/unictype/property-bidi-whitespace-tests: New file.
98873 * modules/unictype/property-byname-tests: New file.
98874 * modules/unictype/property-combining-tests: New file.
98875 * modules/unictype/property-composite-tests: New file.
98876 * modules/unictype/property-currency-symbol-tests: New file.
98877 * modules/unictype/property-dash-tests: New file.
98878 * modules/unictype/property-decimal-digit-tests: New file.
98879 * modules/unictype/property-default-ignorable-code-point-tests: New file.
98880 * modules/unictype/property-deprecated-tests: New file.
98881 * modules/unictype/property-diacritic-tests: New file.
98882 * modules/unictype/property-extender-tests: New file.
98883 * modules/unictype/property-format-control-tests: New file.
98884 * modules/unictype/property-grapheme-base-tests: New file.
98885 * modules/unictype/property-grapheme-extend-tests: New file.
98886 * modules/unictype/property-grapheme-link-tests: New file.
98887 * modules/unictype/property-hex-digit-tests: New file.
98888 * modules/unictype/property-hyphen-tests: New file.
98889 * modules/unictype/property-id-continue-tests: New file.
98890 * modules/unictype/property-id-start-tests: New file.
98891 * modules/unictype/property-ideographic-tests: New file.
98892 * modules/unictype/property-ids-binary-operator-tests: New file.
98893 * modules/unictype/property-ids-trinary-operator-tests: New file.
98894 * modules/unictype/property-ignorable-control-tests: New file.
98895 * modules/unictype/property-iso-control-tests: New file.
98896 * modules/unictype/property-join-control-tests: New file.
98897 * modules/unictype/property-left-of-pair-tests: New file.
98898 * modules/unictype/property-line-separator-tests: New file.
98899 * modules/unictype/property-logical-order-exception-tests: New file.
98900 * modules/unictype/property-lowercase-tests: New file.
98901 * modules/unictype/property-math-tests: New file.
98902 * modules/unictype/property-non-break-tests: New file.
98903 * modules/unictype/property-not-a-character-tests: New file.
98904 * modules/unictype/property-numeric-tests: New file.
98905 * modules/unictype/property-other-alphabetic-tests: New file.
98906 * modules/unictype/property-other-default-ignorable-code-point-tests: New file.
98907 * modules/unictype/property-other-grapheme-extend-tests: New file.
98908 * modules/unictype/property-other-id-continue-tests: New file.
98909 * modules/unictype/property-other-id-start-tests: New file.
98910 * modules/unictype/property-other-lowercase-tests: New file.
98911 * modules/unictype/property-other-math-tests: New file.
98912 * modules/unictype/property-other-uppercase-tests: New file.
98913 * modules/unictype/property-paired-punctuation-tests: New file.
98914 * modules/unictype/property-paragraph-separator-tests: New file.
98915 * modules/unictype/property-pattern-syntax-tests: New file.
98916 * modules/unictype/property-pattern-white-space-tests: New file.
98917 * modules/unictype/property-private-use-tests: New file.
98918 * modules/unictype/property-punctuation-tests: New file.
98919 * modules/unictype/property-quotation-mark-tests: New file.
98920 * modules/unictype/property-radical-tests: New file.
98921 * modules/unictype/property-sentence-terminal-tests: New file.
98922 * modules/unictype/property-soft-dotted-tests: New file.
98923 * modules/unictype/property-space-tests: New file.
98924 * modules/unictype/property-terminal-punctuation-tests: New file.
98925 * modules/unictype/property-test-tests: New file.
98926 * modules/unictype/property-titlecase-tests: New file.
98927 * modules/unictype/property-unassigned-code-value-tests: New file.
98928 * modules/unictype/property-unified-ideograph-tests: New file.
98929 * modules/unictype/property-uppercase-tests: New file.
98930 * modules/unictype/property-variation-selector-tests: New file.
98931 * modules/unictype/property-white-space-tests: New file.
98932 * modules/unictype/property-xid-continue-tests: New file.
98933 * modules/unictype/property-xid-start-tests: New file.
98934 * modules/unictype/property-zero-width-tests: New file.
98935 * modules/unictype/scripts-tests: New file.
98936 * modules/unictype/syntax-c-ident-tests: New file.
98937 * modules/unictype/syntax-c-whitespace-tests: New file.
98938 * modules/unictype/syntax-java-ident-tests: New file.
98939 * modules/unictype/syntax-java-whitespace-tests: New file.
98940 * tests/unictype/test-bidi_byname.c: New file.
98941 * tests/unictype/test-bidi_name.c: New file.
98942 * tests/unictype/test-bidi_of.c: New file.
98943 * tests/unictype/test-bidi_test.c: New file.
98944 * tests/unictype/test-block_list.c: New file.
98945 * tests/unictype/test-block_of.c: New file.
98946 * tests/unictype/test-block_test.c: New file.
98947 * tests/unictype/test-categ_and.c: New file.
98948 * tests/unictype/test-categ_and_not.c: New file.
98949 * tests/unictype/test-categ_byname.c: New file.
98950 * tests/unictype/test-categ_name.c: New file.
98951 * tests/unictype/test-categ_none.c: New file.
98952 * tests/unictype/test-categ_of.c: New file.
98953 * tests/unictype/test-categ_or.c: New file.
98954 * tests/unictype/test-categ_test_withtable.c: New file.
98955 * tests/unictype/test-combining.c: New file.
98956 * tests/unictype/test-decdigit.c: New file.
98957 * tests/unictype/test-digit.c: New file.
98958 * tests/unictype/test-mirror.c: New file.
98959 * tests/unictype/test-numeric.c: New file.
98960 * tests/unictype/test-pr_byname.c: New file.
98961 * tests/unictype/test-pr_test.c: New file.
98962 * tests/unictype/test-predicate-part1.h: New file.
98963 * tests/unictype/test-predicate-part2.h: New file.
98964 * tests/unictype/test-scripts.c: New file.
98965 * tests/unictype/test-sy_c_ident.c: New file.
98966 * tests/unictype/test-sy_java_ident.c: New file.
98968 * tests/unictype/test-categ_C.c: New file, generated by gen-ctype.c
98969 for Unicode 5.0.0.
98970 * tests/unictype/test-categ_Cc.c: Likewise.
98971 * tests/unictype/test-categ_Cf.c: Likewise.
98972 * tests/unictype/test-categ_Cn.c: Likewise.
98973 * tests/unictype/test-categ_Co.c: Likewise.
98974 * tests/unictype/test-categ_Cs.c: Likewise.
98975 * tests/unictype/test-categ_L.c: Likewise.
98976 * tests/unictype/test-categ_Ll.c: Likewise.
98977 * tests/unictype/test-categ_Lm.c: Likewise.
98978 * tests/unictype/test-categ_Lo.c: Likewise.
98979 * tests/unictype/test-categ_Lt.c: Likewise.
98980 * tests/unictype/test-categ_Lu.c: Likewise.
98981 * tests/unictype/test-categ_M.c: Likewise.
98982 * tests/unictype/test-categ_Mc.c: Likewise.
98983 * tests/unictype/test-categ_Me.c: Likewise.
98984 * tests/unictype/test-categ_Mn.c: Likewise.
98985 * tests/unictype/test-categ_N.c: Likewise.
98986 * tests/unictype/test-categ_Nd.c: Likewise.
98987 * tests/unictype/test-categ_Nl.c: Likewise.
98988 * tests/unictype/test-categ_No.c: Likewise.
98989 * tests/unictype/test-categ_P.c: Likewise.
98990 * tests/unictype/test-categ_Pc.c: Likewise.
98991 * tests/unictype/test-categ_Pd.c: Likewise.
98992 * tests/unictype/test-categ_Pe.c: Likewise.
98993 * tests/unictype/test-categ_Pf.c: Likewise.
98994 * tests/unictype/test-categ_Pi.c: Likewise.
98995 * tests/unictype/test-categ_Po.c: Likewise.
98996 * tests/unictype/test-categ_Ps.c: Likewise.
98997 * tests/unictype/test-categ_S.c: Likewise.
98998 * tests/unictype/test-categ_Sc.c: Likewise.
98999 * tests/unictype/test-categ_Sk.c: Likewise.
99000 * tests/unictype/test-categ_Sm.c: Likewise.
99001 * tests/unictype/test-categ_So.c: Likewise.
99002 * tests/unictype/test-categ_Z.c: Likewise.
99003 * tests/unictype/test-categ_Zl.c: Likewise.
99004 * tests/unictype/test-categ_Zp.c: Likewise.
99005 * tests/unictype/test-categ_Zs.c: Likewise.
99006 * tests/unictype/test-ctype_alnum.c: Likewise.
99007 * tests/unictype/test-ctype_alpha.c: Likewise.
99008 * tests/unictype/test-ctype_blank.c: Likewise.
99009 * tests/unictype/test-ctype_cntrl.c: Likewise.
99010 * tests/unictype/test-ctype_digit.c: Likewise.
99011 * tests/unictype/test-ctype_graph.c: Likewise.
99012 * tests/unictype/test-ctype_lower.c: Likewise.
99013 * tests/unictype/test-ctype_print.c: Likewise.
99014 * tests/unictype/test-ctype_punct.c: Likewise.
99015 * tests/unictype/test-ctype_space.c: Likewise.
99016 * tests/unictype/test-ctype_upper.c: Likewise.
99017 * tests/unictype/test-ctype_xdigit.c: Likewise.
99018 * tests/unictype/test-decdigit.h: Likewise.
99019 * tests/unictype/test-digit.h: Likewise.
99020 * tests/unictype/test-numeric.h: Likewise.
99021 * tests/unictype/test-pr_alphabetic.c: Likewise.
99022 * tests/unictype/test-pr_ascii_hex_digit.c: Likewise.
99023 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
99024 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
99025 * tests/unictype/test-pr_bidi_block_separator.c: Likewise.
99026 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
99027 * tests/unictype/test-pr_bidi_common_separator.c: Likewise.
99028 * tests/unictype/test-pr_bidi_control.c: Likewise.
99029 * tests/unictype/test-pr_bidi_embedding_or_override.c: Likewise.
99030 * tests/unictype/test-pr_bidi_eur_num_separator.c: Likewise.
99031 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
99032 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
99033 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
99034 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
99035 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
99036 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
99037 * tests/unictype/test-pr_bidi_pdf.c: Likewise.
99038 * tests/unictype/test-pr_bidi_segment_separator.c: Likewise.
99039 * tests/unictype/test-pr_bidi_whitespace.c: Likewise.
99040 * tests/unictype/test-pr_combining.c: Likewise.
99041 * tests/unictype/test-pr_composite.c: Likewise.
99042 * tests/unictype/test-pr_currency_symbol.c: Likewise.
99043 * tests/unictype/test-pr_dash.c: Likewise.
99044 * tests/unictype/test-pr_decimal_digit.c: Likewise.
99045 * tests/unictype/test-pr_default_ignorable_code_point.c: Likewise.
99046 * tests/unictype/test-pr_deprecated.c: Likewise.
99047 * tests/unictype/test-pr_diacritic.c: Likewise.
99048 * tests/unictype/test-pr_extender.c: Likewise.
99049 * tests/unictype/test-pr_format_control.c: Likewise.
99050 * tests/unictype/test-pr_grapheme_base.c: Likewise.
99051 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
99052 * tests/unictype/test-pr_grapheme_link.c: Likewise.
99053 * tests/unictype/test-pr_hex_digit.c: Likewise.
99054 * tests/unictype/test-pr_hyphen.c: Likewise.
99055 * tests/unictype/test-pr_id_continue.c: Likewise.
99056 * tests/unictype/test-pr_id_start.c: Likewise.
99057 * tests/unictype/test-pr_ideographic.c: Likewise.
99058 * tests/unictype/test-pr_ids_binary_operator.c: Likewise.
99059 * tests/unictype/test-pr_ids_trinary_operator.c: Likewise.
99060 * tests/unictype/test-pr_ignorable_control.c: Likewise.
99061 * tests/unictype/test-pr_iso_control.c: Likewise.
99062 * tests/unictype/test-pr_join_control.c: Likewise.
99063 * tests/unictype/test-pr_left_of_pair.c: Likewise.
99064 * tests/unictype/test-pr_line_separator.c: Likewise.
99065 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
99066 * tests/unictype/test-pr_lowercase.c: Likewise.
99067 * tests/unictype/test-pr_math.c: Likewise.
99068 * tests/unictype/test-pr_non_break.c: Likewise.
99069 * tests/unictype/test-pr_not_a_character.c: Likewise.
99070 * tests/unictype/test-pr_numeric.c: Likewise.
99071 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
99072 * tests/unictype/test-pr_other_default_ignorable_code_point.c: Likewise.
99073 * tests/unictype/test-pr_other_grapheme_extend.c: Likewise.
99074 * tests/unictype/test-pr_other_id_continue.c: Likewise.
99075 * tests/unictype/test-pr_other_id_start.c: Likewise.
99076 * tests/unictype/test-pr_other_lowercase.c: Likewise.
99077 * tests/unictype/test-pr_other_math.c: Likewise.
99078 * tests/unictype/test-pr_other_uppercase.c: Likewise.
99079 * tests/unictype/test-pr_paired_punctuation.c: Likewise.
99080 * tests/unictype/test-pr_paragraph_separator.c: Likewise.
99081 * tests/unictype/test-pr_pattern_syntax.c: Likewise.
99082 * tests/unictype/test-pr_pattern_white_space.c: Likewise.
99083 * tests/unictype/test-pr_private_use.c: Likewise.
99084 * tests/unictype/test-pr_punctuation.c: Likewise.
99085 * tests/unictype/test-pr_quotation_mark.c: Likewise.
99086 * tests/unictype/test-pr_radical.c: Likewise.
99087 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
99088 * tests/unictype/test-pr_soft_dotted.c: Likewise.
99089 * tests/unictype/test-pr_space.c: Likewise.
99090 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
99091 * tests/unictype/test-pr_titlecase.c: Likewise.
99092 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
99093 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
99094 * tests/unictype/test-pr_uppercase.c: Likewise.
99095 * tests/unictype/test-pr_variation_selector.c: Likewise.
99096 * tests/unictype/test-pr_white_space.c: Likewise.
99097 * tests/unictype/test-pr_xid_continue.c: Likewise.
99098 * tests/unictype/test-pr_xid_start.c: Likewise.
99099 * tests/unictype/test-pr_zero_width.c: Likewise.
99100 * tests/unictype/test-sy_c_whitespace.c: Likewise.
99101 * tests/unictype/test-sy_java_whitespace.c: Likewise.
99103 2007-11-12 Bruno Haible <bruno@clisp.org>
99105 Unicode character classification functions.
99106 * lib/unictype.h: New file.
99107 * modules/unictype/base: New file.
99108 * modules/unictype/category-L: New file.
99109 * modules/unictype/category-Lu: New file.
99110 * modules/unictype/category-Ll: New file.
99111 * modules/unictype/category-Lt: New file.
99112 * modules/unictype/category-Lm: New file.
99113 * modules/unictype/category-Lo: New file.
99114 * modules/unictype/category-M: New file.
99115 * modules/unictype/category-Mn: New file.
99116 * modules/unictype/category-Mc: New file.
99117 * modules/unictype/category-Me: New file.
99118 * modules/unictype/category-N: New file.
99119 * modules/unictype/category-Nd: New file.
99120 * modules/unictype/category-Nl: New file.
99121 * modules/unictype/category-No: New file.
99122 * modules/unictype/category-P: New file.
99123 * modules/unictype/category-Pc: New file.
99124 * modules/unictype/category-Pd: New file.
99125 * modules/unictype/category-Ps: New file.
99126 * modules/unictype/category-Pe: New file.
99127 * modules/unictype/category-Pi: New file.
99128 * modules/unictype/category-Pf: New file.
99129 * modules/unictype/category-Po: New file.
99130 * modules/unictype/category-S: New file.
99131 * modules/unictype/category-Sm: New file.
99132 * modules/unictype/category-Sc: New file.
99133 * modules/unictype/category-Sk: New file.
99134 * modules/unictype/category-So: New file.
99135 * modules/unictype/category-Z: New file.
99136 * modules/unictype/category-Zs: New file.
99137 * modules/unictype/category-Zl: New file.
99138 * modules/unictype/category-Zp: New file.
99139 * modules/unictype/category-C: New file.
99140 * modules/unictype/category-Cc: New file.
99141 * modules/unictype/category-Cf: New file.
99142 * modules/unictype/category-Cs: New file.
99143 * modules/unictype/category-Co: New file.
99144 * modules/unictype/category-Cn: New file.
99145 * modules/unictype/category-or: New file.
99146 * modules/unictype/category-of: New file.
99147 * modules/unictype/category-test: New file.
99148 * modules/unictype/category-test-withtable: New file.
99149 * modules/unictype/category-byname: New file.
99150 * modules/unictype/category-none: New file.
99151 * modules/unictype/category-and: New file.
99152 * modules/unictype/category-and-not: New file.
99153 * modules/unictype/category-name: New file.
99154 * modules/unictype/combining-class: New file.
99155 * modules/unictype/category-all: New file.
99156 * modules/unictype/bidicategory-all: New file.
99157 * modules/unictype/bidicategory-byname: New file.
99158 * modules/unictype/bidicategory-name: New file.
99159 * modules/unictype/bidicategory-of: New file.
99160 * modules/unictype/bidicategory-test: New file.
99161 * modules/unictype/decimal-digit: New file.
99162 * modules/unictype/digit: New file.
99163 * modules/unictype/numeric: New file.
99164 * modules/unictype/mirror: New file.
99165 * modules/unictype/property-white-space: New file.
99166 * modules/unictype/property-alphabetic: New file.
99167 * modules/unictype/property-other-alphabetic: New file.
99168 * modules/unictype/property-not-a-character: New file.
99169 * modules/unictype/property-default-ignorable-code-point: New file.
99170 * modules/unictype/property-other-default-ignorable-code-point: New
99171 file.
99172 * modules/unictype/property-deprecated: New file.
99173 * modules/unictype/property-logical-order-exception: New file.
99174 * modules/unictype/property-variation-selector: New file.
99175 * modules/unictype/property-private-use: New file.
99176 * modules/unictype/property-unassigned-code-value: New file.
99177 * modules/unictype/property-uppercase: New file.
99178 * modules/unictype/property-other-uppercase: New file.
99179 * modules/unictype/property-lowercase: New file.
99180 * modules/unictype/property-other-lowercase: New file.
99181 * modules/unictype/property-titlecase: New file.
99182 * modules/unictype/property-soft-dotted: New file.
99183 * modules/unictype/property-id-start: New file.
99184 * modules/unictype/property-other-id-start: New file.
99185 * modules/unictype/property-id-continue: New file.
99186 * modules/unictype/property-other-id-continue: New file.
99187 * modules/unictype/property-xid-start: New file.
99188 * modules/unictype/property-xid-continue: New file.
99189 * modules/unictype/property-pattern-white-space: New file.
99190 * modules/unictype/property-pattern-syntax: New file.
99191 * modules/unictype/property-join-control: New file.
99192 * modules/unictype/property-grapheme-base: New file.
99193 * modules/unictype/property-grapheme-extend: New file.
99194 * modules/unictype/property-other-grapheme-extend: New file.
99195 * modules/unictype/property-grapheme-link: New file.
99196 * modules/unictype/property-bidi-control: New file.
99197 * modules/unictype/property-bidi-left-to-right: New file.
99198 * modules/unictype/property-bidi-hebrew-right-to-left: New file.
99199 * modules/unictype/property-bidi-arabic-right-to-left: New file.
99200 * modules/unictype/property-bidi-european-digit: New file.
99201 * modules/unictype/property-bidi-eur-num-separator: New file.
99202 * modules/unictype/property-bidi-eur-num-terminator: New file.
99203 * modules/unictype/property-bidi-arabic-digit: New file.
99204 * modules/unictype/property-bidi-common-separator: New file.
99205 * modules/unictype/property-bidi-block-separator: New file.
99206 * modules/unictype/property-bidi-segment-separator: New file.
99207 * modules/unictype/property-bidi-whitespace: New file.
99208 * modules/unictype/property-bidi-non-spacing-mark: New file.
99209 * modules/unictype/property-bidi-boundary-neutral: New file.
99210 * modules/unictype/property-bidi-pdf: New file.
99211 * modules/unictype/property-bidi-embedding-or-override: New file.
99212 * modules/unictype/property-bidi-other-neutral: New file.
99213 * modules/unictype/property-hex-digit: New file.
99214 * modules/unictype/property-ascii-hex-digit: New file.
99215 * modules/unictype/property-ideographic: New file.
99216 * modules/unictype/property-unified-ideograph: New file.
99217 * modules/unictype/property-radical: New file.
99218 * modules/unictype/property-ids-binary-operator: New file.
99219 * modules/unictype/property-ids-trinary-operator: New file.
99220 * modules/unictype/property-zero-width: New file.
99221 * modules/unictype/property-space: New file.
99222 * modules/unictype/property-non-break: New file.
99223 * modules/unictype/property-iso-control: New file.
99224 * modules/unictype/property-format-control: New file.
99225 * modules/unictype/property-dash: New file.
99226 * modules/unictype/property-hyphen: New file.
99227 * modules/unictype/property-punctuation: New file.
99228 * modules/unictype/property-line-separator: New file.
99229 * modules/unictype/property-paragraph-separator: New file.
99230 * modules/unictype/property-quotation-mark: New file.
99231 * modules/unictype/property-sentence-terminal: New file.
99232 * modules/unictype/property-terminal-punctuation: New file.
99233 * modules/unictype/property-currency-symbol: New file.
99234 * modules/unictype/property-math: New file.
99235 * modules/unictype/property-other-math: New file.
99236 * modules/unictype/property-paired-punctuation: New file.
99237 * modules/unictype/property-left-of-pair: New file.
99238 * modules/unictype/property-combining: New file.
99239 * modules/unictype/property-composite: New file.
99240 * modules/unictype/property-decimal-digit: New file.
99241 * modules/unictype/property-numeric: New file.
99242 * modules/unictype/property-diacritic: New file.
99243 * modules/unictype/property-extender: New file.
99244 * modules/unictype/property-ignorable-control: New file.
99245 * modules/unictype/property-test: New file.
99246 * modules/unictype/property-byname: New file.
99247 * modules/unictype/property-all: New file.
99248 * modules/unictype/scripts: New file.
99249 * modules/unictype/scripts-all: New file.
99250 * modules/unictype/block-of: New file.
99251 * modules/unictype/block-test: New file.
99252 * modules/unictype/block-list: New file.
99253 * modules/unictype/block-all: New file.
99254 * modules/unictype/syntax-c-whitespace: New file.
99255 * modules/unictype/syntax-java-whitespace: New file.
99256 * modules/unictype/syntax-c-ident: New file.
99257 * modules/unictype/syntax-java-ident: New file.
99258 * modules/unictype/ctype-alnum: New file.
99259 * modules/unictype/ctype-alpha: New file.
99260 * modules/unictype/ctype-cntrl: New file.
99261 * modules/unictype/ctype-digit: New file.
99262 * modules/unictype/ctype-graph: New file.
99263 * modules/unictype/ctype-lower: New file.
99264 * modules/unictype/ctype-print: New file.
99265 * modules/unictype/ctype-punct: New file.
99266 * modules/unictype/ctype-space: New file.
99267 * modules/unictype/ctype-upper: New file.
99268 * modules/unictype/ctype-xdigit: New file.
99269 * modules/unictype/ctype-blank: New file.
99270 * lib/unictype/bidi_byname.c: New file.
99271 * lib/unictype/bidi_name.c: New file.
99272 * lib/unictype/bidi_of.c: New file.
99273 * lib/unictype/bidi_test.c: New file.
99274 * lib/unictype/bitmap.h: New file.
99275 * lib/unictype/block_test.c: New file.
99276 * lib/unictype/blocks.c: New file.
99277 * lib/unictype/categ_C.c: New file.
99278 * lib/unictype/categ_Cc.c: New file.
99279 * lib/unictype/categ_Cf.c: New file.
99280 * lib/unictype/categ_Cn.c: New file.
99281 * lib/unictype/categ_Co.c: New file.
99282 * lib/unictype/categ_Cs.c: New file.
99283 * lib/unictype/categ_L.c: New file.
99284 * lib/unictype/categ_Ll.c: New file.
99285 * lib/unictype/categ_Lm.c: New file.
99286 * lib/unictype/categ_Lo.c: New file.
99287 * lib/unictype/categ_Lt.c: New file.
99288 * lib/unictype/categ_Lu.c: New file.
99289 * lib/unictype/categ_M.c: New file.
99290 * lib/unictype/categ_Mc.c: New file.
99291 * lib/unictype/categ_Me.c: New file.
99292 * lib/unictype/categ_Mn.c: New file.
99293 * lib/unictype/categ_N.c: New file.
99294 * lib/unictype/categ_Nd.c: New file.
99295 * lib/unictype/categ_Nl.c: New file.
99296 * lib/unictype/categ_No.c: New file.
99297 * lib/unictype/categ_P.c: New file.
99298 * lib/unictype/categ_Pc.c: New file.
99299 * lib/unictype/categ_Pd.c: New file.
99300 * lib/unictype/categ_Pe.c: New file.
99301 * lib/unictype/categ_Pf.c: New file.
99302 * lib/unictype/categ_Pi.c: New file.
99303 * lib/unictype/categ_Po.c: New file.
99304 * lib/unictype/categ_Ps.c: New file.
99305 * lib/unictype/categ_S.c: New file.
99306 * lib/unictype/categ_Sc.c: New file.
99307 * lib/unictype/categ_Sk.c: New file.
99308 * lib/unictype/categ_Sm.c: New file.
99309 * lib/unictype/categ_So.c: New file.
99310 * lib/unictype/categ_Z.c: New file.
99311 * lib/unictype/categ_Zl.c: New file.
99312 * lib/unictype/categ_Zp.c: New file.
99313 * lib/unictype/categ_Zs.c: New file.
99314 * lib/unictype/categ_and.c: New file.
99315 * lib/unictype/categ_and_not.c: New file.
99316 * lib/unictype/categ_byname.c: New file.
99317 * lib/unictype/categ_name.c: New file.
99318 * lib/unictype/categ_none.c: New file.
99319 * lib/unictype/categ_of.c: New file.
99320 * lib/unictype/categ_or.c: New file.
99321 * lib/unictype/categ_test.c: New file.
99322 * lib/unictype/combining.c: New file.
99323 * lib/unictype/ctype_alnum.c: New file.
99324 * lib/unictype/ctype_alpha.c: New file.
99325 * lib/unictype/ctype_blank.c: New file.
99326 * lib/unictype/ctype_cntrl.c: New file.
99327 * lib/unictype/ctype_digit.c: New file.
99328 * lib/unictype/ctype_graph.c: New file.
99329 * lib/unictype/ctype_lower.c: New file.
99330 * lib/unictype/ctype_print.c: New file.
99331 * lib/unictype/ctype_punct.c: New file.
99332 * lib/unictype/ctype_space.c: New file.
99333 * lib/unictype/ctype_upper.c: New file.
99334 * lib/unictype/ctype_xdigit.c: New file.
99335 * lib/unictype/decdigit.c: New file.
99336 * lib/unictype/digit.c: New file.
99337 * lib/unictype/identsyntaxmap.h: New file.
99338 * lib/unictype/mirror.c: New file.
99339 * lib/unictype/numeric.c: New file.
99340 * lib/unictype/pr_alphabetic.c: New file.
99341 * lib/unictype/pr_ascii_hex_digit.c: New file.
99342 * lib/unictype/pr_bidi_arabic_digit.c: New file.
99343 * lib/unictype/pr_bidi_arabic_right_to_left.c: New file.
99344 * lib/unictype/pr_bidi_block_separator.c: New file.
99345 * lib/unictype/pr_bidi_boundary_neutral.c: New file.
99346 * lib/unictype/pr_bidi_common_separator.c: New file.
99347 * lib/unictype/pr_bidi_control.c: New file.
99348 * lib/unictype/pr_bidi_embedding_or_override.c: New file.
99349 * lib/unictype/pr_bidi_eur_num_separator.c: New file.
99350 * lib/unictype/pr_bidi_eur_num_terminator.c: New file.
99351 * lib/unictype/pr_bidi_european_digit.c: New file.
99352 * lib/unictype/pr_bidi_hebrew_right_to_left.c: New file.
99353 * lib/unictype/pr_bidi_left_to_right.c: New file.
99354 * lib/unictype/pr_bidi_non_spacing_mark.c: New file.
99355 * lib/unictype/pr_bidi_other_neutral.c: New file.
99356 * lib/unictype/pr_bidi_pdf.c: New file.
99357 * lib/unictype/pr_bidi_segment_separator.c: New file.
99358 * lib/unictype/pr_bidi_whitespace.c: New file.
99359 * lib/unictype/pr_byname.c: New file.
99360 * lib/unictype/pr_byname.gperf: New file.
99361 * lib/unictype/pr_combining.c: New file.
99362 * lib/unictype/pr_composite.c: New file.
99363 * lib/unictype/pr_currency_symbol.c: New file.
99364 * lib/unictype/pr_dash.c: New file.
99365 * lib/unictype/pr_decimal_digit.c: New file.
99366 * lib/unictype/pr_default_ignorable_code_point.c: New file.
99367 * lib/unictype/pr_deprecated.c: New file.
99368 * lib/unictype/pr_diacritic.c: New file.
99369 * lib/unictype/pr_extender.c: New file.
99370 * lib/unictype/pr_format_control.c: New file.
99371 * lib/unictype/pr_grapheme_base.c: New file.
99372 * lib/unictype/pr_grapheme_extend.c: New file.
99373 * lib/unictype/pr_grapheme_link.c: New file.
99374 * lib/unictype/pr_hex_digit.c: New file.
99375 * lib/unictype/pr_hyphen.c: New file.
99376 * lib/unictype/pr_id_continue.c: New file.
99377 * lib/unictype/pr_id_start.c: New file.
99378 * lib/unictype/pr_ideographic.c: New file.
99379 * lib/unictype/pr_ids_binary_operator.c: New file.
99380 * lib/unictype/pr_ids_trinary_operator.c: New file.
99381 * lib/unictype/pr_ignorable_control.c: New file.
99382 * lib/unictype/pr_iso_control.c: New file.
99383 * lib/unictype/pr_join_control.c: New file.
99384 * lib/unictype/pr_left_of_pair.c: New file.
99385 * lib/unictype/pr_line_separator.c: New file.
99386 * lib/unictype/pr_logical_order_exception.c: New file.
99387 * lib/unictype/pr_lowercase.c: New file.
99388 * lib/unictype/pr_math.c: New file.
99389 * lib/unictype/pr_non_break.c: New file.
99390 * lib/unictype/pr_not_a_character.c: New file.
99391 * lib/unictype/pr_numeric.c: New file.
99392 * lib/unictype/pr_other_alphabetic.c: New file.
99393 * lib/unictype/pr_other_default_ignorable_code_point.c: New file.
99394 * lib/unictype/pr_other_grapheme_extend.c: New file.
99395 * lib/unictype/pr_other_id_continue.c: New file.
99396 * lib/unictype/pr_other_id_start.c: New file.
99397 * lib/unictype/pr_other_lowercase.c: New file.
99398 * lib/unictype/pr_other_math.c: New file.
99399 * lib/unictype/pr_other_uppercase.c: New file.
99400 * lib/unictype/pr_paired_punctuation.c: New file.
99401 * lib/unictype/pr_paragraph_separator.c: New file.
99402 * lib/unictype/pr_pattern_syntax.c: New file.
99403 * lib/unictype/pr_pattern_white_space.c: New file.
99404 * lib/unictype/pr_private_use.c: New file.
99405 * lib/unictype/pr_punctuation.c: New file.
99406 * lib/unictype/pr_quotation_mark.c: New file.
99407 * lib/unictype/pr_radical.c: New file.
99408 * lib/unictype/pr_sentence_terminal.c: New file.
99409 * lib/unictype/pr_soft_dotted.c: New file.
99410 * lib/unictype/pr_space.c: New file.
99411 * lib/unictype/pr_terminal_punctuation.c: New file.
99412 * lib/unictype/pr_test.c: New file.
99413 * lib/unictype/pr_titlecase.c: New file.
99414 * lib/unictype/pr_unassigned_code_value.c: New file.
99415 * lib/unictype/pr_unified_ideograph.c: New file.
99416 * lib/unictype/pr_uppercase.c: New file.
99417 * lib/unictype/pr_variation_selector.c: New file.
99418 * lib/unictype/pr_white_space.c: New file.
99419 * lib/unictype/pr_xid_continue.c: New file.
99420 * lib/unictype/pr_xid_start.c: New file.
99421 * lib/unictype/pr_zero_width.c: New file.
99422 * lib/unictype/scripts.c: New file.
99423 * lib/unictype/sy_c_ident.c: New file.
99424 * lib/unictype/sy_c_whitespace.c: New file.
99425 * lib/unictype/sy_java_ident.c: New file.
99426 * lib/unictype/sy_java_whitespace.c: New file.
99428 * lib/unictype/bidi_of.h: New file, generated by gen-ctype.c for
99429 Unicode 5.0.0.
99430 * lib/unictype/blocks.h: Likewise.
99431 * lib/unictype/categ_C.h: Likewise.
99432 * lib/unictype/categ_Cc.h: Likewise.
99433 * lib/unictype/categ_Cf.h: Likewise.
99434 * lib/unictype/categ_Cn.h: Likewise.
99435 * lib/unictype/categ_Co.h: Likewise.
99436 * lib/unictype/categ_Cs.h: Likewise.
99437 * lib/unictype/categ_L.h: Likewise.
99438 * lib/unictype/categ_Ll.h: Likewise.
99439 * lib/unictype/categ_Lm.h: Likewise.
99440 * lib/unictype/categ_Lo.h: Likewise.
99441 * lib/unictype/categ_Lt.h: Likewise.
99442 * lib/unictype/categ_Lu.h: Likewise.
99443 * lib/unictype/categ_M.h: Likewise.
99444 * lib/unictype/categ_Mc.h: Likewise.
99445 * lib/unictype/categ_Me.h: Likewise.
99446 * lib/unictype/categ_Mn.h: Likewise.
99447 * lib/unictype/categ_N.h: Likewise.
99448 * lib/unictype/categ_Nd.h: Likewise.
99449 * lib/unictype/categ_Nl.h: Likewise.
99450 * lib/unictype/categ_No.h: Likewise.
99451 * lib/unictype/categ_P.h: Likewise.
99452 * lib/unictype/categ_Pc.h: Likewise.
99453 * lib/unictype/categ_Pd.h: Likewise.
99454 * lib/unictype/categ_Pe.h: Likewise.
99455 * lib/unictype/categ_Pf.h: Likewise.
99456 * lib/unictype/categ_Pi.h: Likewise.
99457 * lib/unictype/categ_Po.h: Likewise.
99458 * lib/unictype/categ_Ps.h: Likewise.
99459 * lib/unictype/categ_S.h: Likewise.
99460 * lib/unictype/categ_Sc.h: Likewise.
99461 * lib/unictype/categ_Sk.h: Likewise.
99462 * lib/unictype/categ_Sm.h: Likewise.
99463 * lib/unictype/categ_So.h: Likewise.
99464 * lib/unictype/categ_Z.h: Likewise.
99465 * lib/unictype/categ_Zl.h: Likewise.
99466 * lib/unictype/categ_Zp.h: Likewise.
99467 * lib/unictype/categ_Zs.h: Likewise.
99468 * lib/unictype/categ_of.h: Likewise.
99469 * lib/unictype/combining.h: Likewise.
99470 * lib/unictype/ctype_alnum.h: Likewise.
99471 * lib/unictype/ctype_alpha.h: Likewise.
99472 * lib/unictype/ctype_blank.h: Likewise.
99473 * lib/unictype/ctype_cntrl.h: Likewise.
99474 * lib/unictype/ctype_digit.h: Likewise.
99475 * lib/unictype/ctype_graph.h: Likewise.
99476 * lib/unictype/ctype_lower.h: Likewise.
99477 * lib/unictype/ctype_print.h: Likewise.
99478 * lib/unictype/ctype_punct.h: Likewise.
99479 * lib/unictype/ctype_space.h: Likewise.
99480 * lib/unictype/ctype_upper.h: Likewise.
99481 * lib/unictype/ctype_xdigit.h: Likewise.
99482 * lib/unictype/decdigit.h: Likewise.
99483 * lib/unictype/digit.h: Likewise.
99484 * lib/unictype/mirror.h: Likewise.
99485 * lib/unictype/numeric.h: Likewise.
99486 * lib/unictype/pr_alphabetic.h: Likewise.
99487 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
99488 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
99489 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
99490 * lib/unictype/pr_bidi_block_separator.h: Likewise.
99491 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
99492 * lib/unictype/pr_bidi_common_separator.h: Likewise.
99493 * lib/unictype/pr_bidi_control.h: Likewise.
99494 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
99495 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
99496 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
99497 * lib/unictype/pr_bidi_european_digit.h: Likewise.
99498 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
99499 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
99500 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
99501 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
99502 * lib/unictype/pr_bidi_pdf.h: Likewise.
99503 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
99504 * lib/unictype/pr_bidi_whitespace.h: Likewise.
99505 * lib/unictype/pr_combining.h: Likewise.
99506 * lib/unictype/pr_composite.h: Likewise.
99507 * lib/unictype/pr_currency_symbol.h: Likewise.
99508 * lib/unictype/pr_dash.h: Likewise.
99509 * lib/unictype/pr_decimal_digit.h: Likewise.
99510 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
99511 * lib/unictype/pr_deprecated.h: Likewise.
99512 * lib/unictype/pr_diacritic.h: Likewise.
99513 * lib/unictype/pr_extender.h: Likewise.
99514 * lib/unictype/pr_format_control.h: Likewise.
99515 * lib/unictype/pr_grapheme_base.h: Likewise.
99516 * lib/unictype/pr_grapheme_extend.h: Likewise.
99517 * lib/unictype/pr_grapheme_link.h: Likewise.
99518 * lib/unictype/pr_hex_digit.h: Likewise.
99519 * lib/unictype/pr_hyphen.h: Likewise.
99520 * lib/unictype/pr_id_continue.h: Likewise.
99521 * lib/unictype/pr_id_start.h: Likewise.
99522 * lib/unictype/pr_ideographic.h: Likewise.
99523 * lib/unictype/pr_ids_binary_operator.h: Likewise.
99524 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
99525 * lib/unictype/pr_ignorable_control.h: Likewise.
99526 * lib/unictype/pr_iso_control.h: Likewise.
99527 * lib/unictype/pr_join_control.h: Likewise.
99528 * lib/unictype/pr_left_of_pair.h: Likewise.
99529 * lib/unictype/pr_line_separator.h: Likewise.
99530 * lib/unictype/pr_logical_order_exception.h: Likewise.
99531 * lib/unictype/pr_lowercase.h: Likewise.
99532 * lib/unictype/pr_math.h: Likewise.
99533 * lib/unictype/pr_non_break.h: Likewise.
99534 * lib/unictype/pr_not_a_character.h: Likewise.
99535 * lib/unictype/pr_numeric.h: Likewise.
99536 * lib/unictype/pr_other_alphabetic.h: Likewise.
99537 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
99538 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
99539 * lib/unictype/pr_other_id_continue.h: Likewise.
99540 * lib/unictype/pr_other_id_start.h: Likewise.
99541 * lib/unictype/pr_other_lowercase.h: Likewise.
99542 * lib/unictype/pr_other_math.h: Likewise.
99543 * lib/unictype/pr_other_uppercase.h: Likewise.
99544 * lib/unictype/pr_paired_punctuation.h: Likewise.
99545 * lib/unictype/pr_paragraph_separator.h: Likewise.
99546 * lib/unictype/pr_pattern_syntax.h: Likewise.
99547 * lib/unictype/pr_pattern_white_space.h: Likewise.
99548 * lib/unictype/pr_private_use.h: Likewise.
99549 * lib/unictype/pr_punctuation.h: Likewise.
99550 * lib/unictype/pr_quotation_mark.h: Likewise.
99551 * lib/unictype/pr_radical.h: Likewise.
99552 * lib/unictype/pr_sentence_terminal.h: Likewise.
99553 * lib/unictype/pr_soft_dotted.h: Likewise.
99554 * lib/unictype/pr_space.h: Likewise.
99555 * lib/unictype/pr_terminal_punctuation.h: Likewise.
99556 * lib/unictype/pr_titlecase.h: Likewise.
99557 * lib/unictype/pr_unassigned_code_value.h: Likewise.
99558 * lib/unictype/pr_unified_ideograph.h: Likewise.
99559 * lib/unictype/pr_uppercase.h: Likewise.
99560 * lib/unictype/pr_variation_selector.h: Likewise.
99561 * lib/unictype/pr_white_space.h: Likewise.
99562 * lib/unictype/pr_xid_continue.h: Likewise.
99563 * lib/unictype/pr_xid_start.h: Likewise.
99564 * lib/unictype/pr_zero_width.h: Likewise.
99565 * lib/unictype/scripts.h: Likewise.
99566 * lib/unictype/scripts_byname.gperf: Likewise.
99567 * lib/unictype/sy_c_ident.h: Likewise.
99568 * lib/unictype/sy_c_whitespace.h: Likewise.
99569 * lib/unictype/sy_java_ident.h: Likewise.
99570 * lib/unictype/sy_java_whitespace.h: Likewise.
99572 * lib/unictype/Makefile: New file.
99573 * lib/unictype/gen-ctype.c: New file, based on gen-unicode-ctype.c in
99574 glibc.
99575 * lib/unictype/3level.h: New file, copied from glibc.
99576 * lib/unictype/3levelbit.h: New file.
99578 2007-11-11 Bruno Haible <bruno@clisp.org>
99580 * modules/gperf: New file.
99581 * modules/iconv_open (Depends-on): Add it.
99582 (Makefile.am): Remove the GPERF definition.
99584 2007-11-11 Bruno Haible <bruno@clisp.org>
99586 * m4/round.m4 (gl_FUNC_ROUND): Test against NetBSD 3.0 bug.
99587 * doc/functions/round.texi: Mention the NetBSD 3.0 bug.
99589 2007-11-11 Bruno Haible <bruno@clisp.org>
99591 * tests/test-argmatch.c (ARGMATCH_DIE): Undefine.
99592 (usage): Remove function.
99594 2007-11-11 Bruno Haible <bruno@clisp.org>
99596 * m4/roundf.m4 (gl_FUNC_ROUNDF): Use gl_FUNC_FLOORF_LIBS and
99597 gl_FUNC_CEILF_LIBS.
99598 * m4/round.m4 (gl_FUNC_ROUND): Use gl_FUNC_FLOOR_LIBS and
99599 gl_FUNC_CEIL_LIBS.
99600 * m4/roundl.m4 (gl_FUNC_ROUNDL): Use gl_FUNC_FLOORL_LIBS and
99601 gl_FUNC_CEILL_LIBS.
99602 * modules/roundf (Files): Add m4/floorf.m4, m4/ceilf.m4.
99603 * modules/round (Files): Add m4/floor.m4, m4/ceil.m4.
99604 * modules/roundl (Files): Add m4/floorl.m4, m4/ceill.m4.
99606 2007-11-11 Bruno Haible <bruno@clisp.org>
99608 * m4/roundf.m4 (gl_FUNC_ROUNDF): Handle the case that floorf and
99609 roundf were declared but do not exist on functions.
99610 * m4/roundl.m4 (gl_FUNC_ROUNDL): Handle the case that floorl and
99611 roundl were declared but do not exist on functions.
99612 * lib/round.c (HAVE_FLOOR_AND_CEIL): Use HAVE_FLOORF_AND_CEILF and
99613 HAVE_FLOORL_AND_CEILL, respectively.
99614 Needed for Sun C on Solaris 10.
99616 2007-11-11 Bruno Haible <bruno@clisp.org>
99618 * m4/roundf.m4 (gl_FUNC_ROUNDF): Set REPLACE_ROUNDF instead of
99619 HAVE_DECL_ROUNDF. Remove redundant AC_SUBST.
99620 * m4/round.m4 (gl_FUNC_ROUND): Set REPLACE_ROUND instead of
99621 HAVE_DECL_ROUND. Remove redundant AC_SUBST.
99622 * m4/roundl.m4 (gl_FUNC_ROUNDL): Set REPLACE_ROUNDL instead of
99623 HAVE_DECL_ROUNDL. Remove redundant AC_SUBST.
99624 * lib/math.in.h (roundf): Use REPLACE_ROUNDF instead of
99625 HAVE_DECL_ROUNDF.
99626 (round): Use REPLACE_ROUND instead of HAVE_DECL_ROUND.
99627 (roundl): Use REPLACE_ROUNDL instead of HAVE_DECL_ROUNDL.
99628 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ROUND* instead
99629 of HAVE_DECL_ROUND*.
99630 * modules/math (Makefile.am): Update.
99632 2007-11-10 Bruno Haible <bruno@clisp.org>
99634 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Use same check for
99635 ptrdiff_t as m4/intl.m4.
99637 2007-11-10 Jim Meyering <meyering@redhat.com>
99639 Avoid link failure for the argmatch test.
99640 * tests/test-argmatch.c (usage): Define function to avoid a link
99641 failure: argmatch_die requires a usage function.
99643 2007-11-09 Bruno Haible <bruno@clisp.org>
99645 * doc/functions/snprintf.texi: Mention BeOS deficiency.
99646 * doc/functions/vsnprintf.texi: Likewise.
99647 * lib/vasnprintf.c (VASNPRINTF): Ensure that we never call snprintf
99648 with a size argument < 2.
99650 2007-11-09 Bruno Haible <bruno@clisp.org>
99652 * lib/vasnprintf.c (VASNPRINTF): Increase reallocation of snprintf
99653 buffer. Fixes an inefficiency introduced on 2007-11-03.
99655 2007-11-09 Bruno Haible <bruno@clisp.org>
99657 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8) [BeOS]: Make this test return
99658 none instead of tr_TR. Fixes a failure of test-c-strcasecmp.c.
99660 2007-11-08 Jim Meyering <meyering@redhat.com>
99662 Change cache variable name prefix "jm_" to "gl_" everywhere.
99663 * m4/d-type.m4, m4/jm-winsz1.m4, m4/jm-winsz2.m4, m4/link-follow.m4:
99664 * m4/putenv.m4, m4/strtoimax.m4, m4/strtoumax.m4, m4/unlink-busy.m4:
99665 * m4/uptime.m4: s/gl_/jm_/
99667 2007-11-07 Bruno Haible <bruno@clisp.org>
99669 Update to GNU gettext 0.17.
99670 * m4/intl.m4: Update to GNU gettext 0.17.
99671 * m4/po.m4: Likewise.
99672 * modules/gettext (Files): Remove m4/ulonglong.m4.
99673 (configure.ac): Require gettext infrastructure from version 0.17.
99675 2007-11-06 Bruno Haible <bruno@clisp.org>
99677 * lib/fbufmode.c (fbufmode) [QNX]: Use numerical values for flags; the
99678 symbolic values are not defined in a public header.
99679 * lib/freadable.c (freadable) [QNX]: Likewise.
99680 * lib/freadahead.c (freadahead) [QNX]: Likewise.
99681 * lib/freading.c (freading) [QNX]: Likewise.
99682 * lib/fseterr.c (fseterr) [QNX]: Likewise.
99683 * lib/fwritable.c (fwritable) [QNX]: Likewise.
99684 * lib/fwriting.c (fwriting) [QNX]: Likewise.
99685 * lib/fpurge.c (fpurge) [QNX]: Likewise. Add a return statement.
99686 Reported by Alain Magloire.
99688 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for QNX.
99690 2007-11-05 Bruno Haible <bruno@clisp.org>
99692 * lib/vasnprintf.c (VASNPRINTF): Expand the NEED_PRINTF_DIRECTIVE_A
99693 code when NEED_PRINTF_LONG_DOUBLE or NEED_PRINTF_DOUBLE is set.
99694 Needed on Cygwin, where !NEED_PRINTF_DIRECTIVE_A && NEED_PRINTF_DOUBLE.
99695 Reported by Eric Blake.
99697 2007-10-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99698 Bruno Haible <bruno@clisp.org>
99700 * modules/malloc (configure.ac): Define GNULIB_MALLOC_GNU always.
99701 * modules/realloc (configure.ac): Define GNULIB_REALLOC_GNU always.
99702 * lib/realloc.c (SYSTEM_MALLOC_GLIBC_COMPATIBLE): New macro.
99703 (malloc): Undefine also before including <stdlib.h>.
99704 (rpl_realloc): Turn malloc(0) into malloc(1) if necessary.
99705 Needed on OSF/1 4.0.
99707 2007-11-05 Jim Meyering <meyering@redhat.com>
99709 git-version-gen: sync from coreutils.
99710 * build-aux/git-version-gen: Add comments.
99711 Change the first '-' to '.' in the snapshot version string,
99712 e.g., 6.9-377-08144 -> 6.9.377-08144
99713 Remove first parameter.
99714 Don't declare a version "-dirty" merely because a time
99715 stamp has changed.
99717 2007-11-04 Bruno Haible <bruno@clisp.org>
99719 * lib/lock.h: Protect all macro definitions containing an 'if'
99720 statement through a "do { ... } while (0)".
99721 * lib/tls.h: Likewise.
99723 2007-11-04 Bruno Haible <bruno@clisp.org>
99725 * lib/vasnprintf.c (DCHAR_IS_TCHAR, DCHAR_CPY): Undefine at the end.
99727 2007-11-04 Bruno Haible <bruno@clisp.org>
99729 * m4/printf.m4 (gl_PRINTF_ENOMEM): Use GL_NOCRASH.
99730 * modules/fprintf-posix (Depends-on): Add nocrash.
99731 * modules/snprintf-posix (Depends-on): Likewise.
99732 * modules/sprintf-posix (Depends-on): Likewise.
99733 * modules/vasnprintf-posix (Depends-on): Likewise.
99734 * modules/vasprintf-posix (Depends-on): Likewise.
99735 * modules/vfprintf-posix (Depends-on): Likewise.
99736 * modules/vsnprintf-posix (Depends-on): Likewise.
99737 * modules/vsprintf-posix (Depends-on): Likewise.
99738 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
99739 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
99740 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
99741 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
99742 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
99743 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
99744 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
99746 2007-11-04 Bruno Haible <bruno@clisp.org>
99748 * modules/nocrash: New file.
99749 * m4/nocrash.m4: New file, taken from GNU clisp. Code taken from
99750 GNU libsigsegv, with permission of GNU libsigsegv's copyright holders.
99752 2007-11-04 Bruno Haible <bruno@clisp.org>
99754 * tests/test-vasnprintf-posix.c (test_function): Add some tests of
99755 precision handling.
99756 * tests/test-vasprintf-posix.c (test_function): Likewise.
99757 * tests/test-snprintf-posix.h (test_function): Likewise.
99758 * tests/test-sprintf-posix.h (test_function): Likewise.
99760 Fix *printf behaviour for large precisions on mingw and BeOS.
99761 * m4/printf.m4 (gl_PRINTF_PRECISION): New macro.
99762 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_UNBOUNDED_PRECISION.
99763 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_PRECISION): New macro.
99764 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
99765 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
99766 gl_PRINTF_PRECISION and test its result. Invoke
99767 gl_PREREQ_VASNPRINTF_PRECISION.
99768 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
99769 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
99770 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
99771 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
99772 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
99773 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
99774 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
99775 * doc/functions/fprintf.texi: Update.
99776 * doc/functions/printf.texi: Update.
99777 * doc/functions/snprintf.texi: Update.
99778 * doc/functions/sprintf.texi: Update.
99779 * doc/functions/vfprintf.texi: Update.
99780 * doc/functions/vprintf.texi: Update.
99781 * doc/functions/vsnprintf.texi: Update.
99782 * doc/functions/vsprintf.texi: Update.
99784 2007-11-04 Bruno Haible <bruno@clisp.org>
99786 * lib/vasnprintf.c (scale10_round_decimal_decoded): Fix shift loop.
99788 2007-11-04 Bruno Haible <bruno@clisp.org>
99790 * modules/relocatable-prog (Files): Add m4/lib-ld.m4.
99791 Reported by Sylvain Beucler <beuc@gnu.org>.
99793 2007-11-03 Bruno Haible <bruno@clisp.org>
99795 * tests/test-fprintf-posix2.sh: New file.
99796 * tests/test-fprintf-posix2.c: New file.
99797 * modules/fprintf-posix-tests (Files): Add them.
99798 (TESTS): Add test-fprintf-posix2.sh.
99799 (configure.ac): Check for getrlimit and setrlimit.
99800 (check_PROGRAMS): Add test-fprintf-posix2.
99802 * tests/test-printf-posix2.sh: New file.
99803 * tests/test-printf-posix2.c: New file.
99804 * modules/printf-posix-tests (Files): Add them.
99805 (TESTS): Add test-printf-posix2.sh.
99806 (configure.ac): Check for getrlimit and setrlimit.
99807 (check_PROGRAMS): Add test-printf-posix2.
99809 Fix *printf behaviour in out-of-memory situations on MacOS X and *BSD.
99810 * m4/printf.m4 (gl_PRINTF_ENOMEM): New macro.
99811 * lib/vasnprintf.c: Implement NEED_PRINTF_DOUBLE.
99812 (decode_double): New function, copied from decode_long_double.
99813 (scale10_round_decimal_decoded): New function, extracted from
99814 scale10_round_decimal_long_double.
99815 (scale10_round_decimal_long_double): Use it.
99816 (scale10_round_decimal_double): New function.
99817 (floorlog10): New function.
99818 (VASNPRINTF): Handle NEED_PRINTF_DOUBLE case.
99819 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_ENOMEM): New macro.
99820 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
99821 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
99822 gl_PRINTF_ENOMEM and test its result. Invoke
99823 gl_PREREQ_VASNPRINTF_ENOMEM.
99824 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
99825 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
99826 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
99827 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
99828 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
99829 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
99830 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
99831 * modules/fprintf-posix (Depends-on): Add frexp-nolibm.
99832 * modules/snprintf-posix (Depends-on): Likewise.
99833 * modules/sprintf-posix (Depends-on): Likewise.
99834 * modules/vasnprintf-posix (Depends-on): Likewise.
99835 * modules/vasprintf-posix (Depends-on): Likewise.
99836 * modules/vfprintf-posix (Depends-on): Likewise.
99837 * modules/vsnprintf-posix (Depends-on): Likewise.
99838 * modules/vsprintf-posix (Depends-on): Likewise.
99839 * doc/functions/fprintf.texi: Update.
99840 * doc/functions/printf.texi: Update.
99841 * doc/functions/snprintf.texi: Update.
99842 * doc/functions/sprintf.texi: Update.
99843 * doc/functions/vfprintf.texi: Update.
99844 * doc/functions/vprintf.texi: Update.
99845 * doc/functions/vsnprintf.texi: Update.
99846 * doc/functions/vsprintf.texi: Update.
99848 2007-11-03 Bruno Haible <bruno@clisp.org>
99850 * modules/frexp-nolibm-tests: New file.
99852 * modules/frexp-nolibm: New file.
99853 * m4/frexp.m4 (gl_FUNC_FREXP_NO_LIBM): New macro.
99855 2007-11-03 Bruno Haible <bruno@clisp.org>
99857 * lib/vasnprintf.c (VASNPRINTF): Don't assume that snprintf's return
99858 value is C99 compliant.
99859 Needed for OSF/1 5.1.
99861 2007-11-03 Bruno Haible <bruno@clisp.org>
99863 Fix out-of-memory handling of vasnprintf.
99864 * lib/printf-parse.c: Include <errno.h>.
99865 (PRINTF_PARSE): When failing, set errno to EINVAL or ENOMEM.
99866 * lib/vasnprintf.c (VASNPRINTF): When PRINTF_PARSE fails, assume errno
99867 is already set.
99869 2007-11-02 Eric Blake <ebb9@byu.net>
99871 Fix tests on cygwin.
99872 * modules/xprintf-posix-tests (Makefile.am): Link against -lintl.
99874 2007-11-01 Bruno Haible <bruno@clisp.org>
99876 * lib/stdlib.in.h (putenv): Remove the "not POSIX compliant everywhere"
99877 warning.
99878 * doc/functions/putenv.texi: Clarify that the 'putenv' module is not
99879 needed for POSIX compatibility.
99881 2007-11-01 Paul Eggert <eggert@cs.ucla.edu>
99883 * m4/putenv.m4 (gl_FUNC_PUTENV): Also mention that we're checking
99884 for compatibility with GNU.
99886 2007-11-01 Bruno Haible <bruno@clisp.org>
99888 * lib/putenv.c: Include <stdlib.h>. Remove rpl_putenv declaration.
99889 (putenv): Renamed from rpl_putenv. Change argument type from
99890 'const char *' to 'char *'.
99891 * m4/putenv.m4 (gl_FUNC_PUTENV): Require gl_STDLIB_H_DEFAULTS. Instead
99892 of defining putenv in config.h, just set REPLACE_PUTENV.
99893 * modules/putenv (Depends-on): Add stdlib.
99894 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
99895 (Include): Use <stdlib.h>.
99896 * lib/stdlib.in.h (putenv): New declaration.
99897 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PUTENV and
99898 REPLACE_PUTENV.
99899 * modules/stdlib (Makefile.am): Substitute GNULIB_PUTENV and
99900 REPLACE_PUTENV.
99901 Needed for MacOS X 10.5.0.
99902 Reported by Peter O'Gorman <peter@pogma.com>.
99904 2007-11-01 Jim Meyering <meyering@redhat.com>
99906 Treat an empty date string exactly like "0".
99907 * lib/getdate.y (get_date): Once any isspace or TZ= prefix is consumed,
99908 if the remaining date string (to be parsed) is empty, use "0".
99909 Reported by Mischa Molhoek and discussed in this thread:
99910 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/11726>.
99912 2007-10-31 Bruno Haible <bruno@clisp.org>
99914 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Use
99915 AC_TYPE_LONG_LONG_INT instead of gl_AC_TYPE_LONG_LONG.
99916 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Use
99917 AC_TYPE_UNSIGNED_LONG_LONG_INT instead of gl_AC_TYPE_UNSIGNED_LONG_LONG.
99918 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Remove macro.
99919 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Remove macro.
99921 2007-10-31 Bruno Haible <bruno@clisp.org>
99923 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): New macro, extracted
99924 from AC_TYPE_LONG_LONG_INT and AC_TYPE_UNSIGNED_LONG_LONG_INT.
99925 (AC_TYPE_LONG_LONG_INT): Use it.
99926 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Moved here from m4/ulonglong.m4. Use
99927 it as well.
99928 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Remove macro; moved
99929 to m4/longlong.m4.
99930 * modules/stdint (Files): Remove m4/ulonglong.m4.
99931 * modules/strtoull (Files): Use m4/longlong.m4 instead of
99932 m4/ulonglong.m4.
99933 * modules/strtoumax (Files): Likewise.
99935 2007-10-30 Bruno Haible <bruno@clisp.org>
99937 * modules/xvasprintf-posix: New file.
99938 Suggested by Eric Blake.
99940 2007-10-30 Bruno Haible <bruno@clisp.org>
99942 * modules/xprintf-posix-tests: New file.
99943 * tests/test-xprintf-posix.sh: New file.
99944 * tests/test-xprintf-posix.c: New file.
99945 * tests/test-xfprintf-posix.c: New file.
99947 * modules/xprintf-posix: New file.
99949 2007-10-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99951 * modules/fbufmode-tests (MOSTLYCLEANFILES): Remove temp files.
99952 * modules/freadable-tests (MOSTLYCLEANFILES): Likewise.
99953 * modules/fwritable-tests (MOSTLYCLEANFILES): Likewise.
99955 2007-10-29 Bruno Haible <bruno@clisp.org>
99957 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Rename the cache variable to
99958 contain the special marker '_cv_'.
99959 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
99960 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
99961 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
99962 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
99963 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
99964 Reported by Ralf Wildenhues.
99966 2007-10-29 Bruno Haible <bruno@clisp.org>
99968 * gnulib-tool (func_import): When --lgpl is not specified, set
99969 sed_transform_lib_file to convert LGPL and GPLv2+ copyright headers to
99970 GPLv3.
99971 Reported by Simon Josefsson.
99973 2007-10-28 Bruno Haible <bruno@clisp.org>
99975 * lib/math.in.h: Test REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
99976 * m4/isfinite.m4 (gl_ISFINITE): Initialize REPLACE_ISFINITE instead of
99977 HAVE_DECL_ISFINITE.
99978 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
99979 * modules/math (Makefile.am): Substitute REPLACE_ISFINITE instead of
99980 HAVE_DECL_ISFINITE.
99982 2007-10-28 Bruno Haible <bruno@clisp.org>
99984 * lib/stdint.in.h (_STDINT_MAX): Subtract 1 from an unused signed
99985 integer shift in the signed case. Fixes warnings with OSF/1 5.1 cc.
99987 2007-10-28 Bruno Haible <bruno@clisp.org>
99989 Fix link errors with Sun C 5.0 on Solaris 10.
99990 * m4/floorf.m4 (gl_FUNC_FLOORF): Consider also the case that the
99991 function is declared but not present in the compiler's libm.
99992 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
99993 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
99994 * m4/ceill.m4 (gl_FUNC_CEILL: Likewise.
99995 * lib/math.in.h: Test REPLACE_CEILF instead of HAVE_DECL_CEILF.
99996 Test REPLACE_CEILL instead of HAVE_DECL_CEILL.
99997 Test REPLACE_FLOORF instead of HAVE_DECL_FLOORF.
99998 Test REPLACE_FLOORL instead of HAVE_DECL_FLOORL.
99999 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100000 * modules/math (Makefile.am): Substitute REPLACE_CEILF instead of
100001 HAVE_DECL_CEILF, REPLACE_CEILL instead of HAVE_DECL_CEILL,
100002 REPLACE_FLOORF instead of HAVE_DECL_FLOORF, REPLACE_FLOORL instead of
100003 HAVE_DECL_FLOORL.
100005 2007-10-28 Bruno Haible <bruno@clisp.org>
100007 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): New macro, extracted from
100008 gl_FUNC_FLOORL. Cache the result.
100009 (gl_FUNC_FLOORL): Use it.
100010 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): New macro, extracted from
100011 gl_FUNC_CEILL. Cache the result.
100012 (gl_FUNC_CEILL): Use it.
100014 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): New macro, extracted from
100015 gl_FUNC_FLOOR. Cache the result.
100016 (gl_FUNC_FLOOR): Use it.
100017 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): New macro, extracted from
100018 gl_FUNC_CEIL. Cache the result.
100019 (gl_FUNC_CEIL): Use it.
100021 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): New macro, extracted from
100022 gl_FUNC_FLOORF. Cache the result.
100023 (gl_FUNC_FLOORF): Use it.
100024 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): New macro, extracted from
100025 gl_FUNC_CEILF. Cache the result.
100026 (gl_FUNC_CEILF): Use it.
100028 2007-10-28 Bruno Haible <bruno@clisp.org>
100030 * gnulib-tool: Allow specifying the LGPL version number through
100031 --lgpl=2 or --lgpl=3.
100032 (func_usage): Document --lgpl with argument.
100033 Handle --lgpl=... arguments.
100034 (func_import): Recognize also gl_LGPL calls with an argument. When
100035 --lgpl=2 is used and the module's license is just LGPL, report an
100036 error. Set sed_transform_lib_file according to the lgpl variable. In
100037 the generated files, use --lgpl or gl_LGPL invocations with argument,
100038 if necessary.
100039 * doc/gnulib-intro.texi (Copyright): Explain how to get modules under
100040 an LGPv2+ license.
100041 * doc/gnulib-tool.texi (Modified imports): Update explanation of
100042 gl_LGPL macro.
100044 2007-10-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100045 Bruno Haible <bruno@clisp.org>
100047 * lib/unistr.h (u8_uctomb_aux): Declare also if !HAVE_INLINE.
100048 (u16_uctomb_aux): Likewise.
100049 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Define also if
100050 !HAVE_INLINE.
100051 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise
100053 2007-10-28 Bruno Haible <bruno@clisp.org>
100055 * modules/error: Add a notice recommending to change XGETTEXT_OPTIONS.
100056 Invoke AM_GETTEXT_OPTION if it exists.
100057 * modules/vasprintf: Likewise.
100058 * modules/verror: Likewise.
100059 * modules/xprintf: Likewise.
100060 * modules/xvasprintf: Likewise.
100062 2007-10-27 Ben Pfaff <blp@gnu.org>
100064 * lib/math.in.h: Define isfinite macro and prototypes for
100065 gl_isfinitef, gl_isfinited, gl_isfinitel if we are providing
100066 implementations.
100067 * m4/math_h.m4: New substitutions for isfinite module.
100068 * lib/isfinite.c: New file.
100069 * m4/isfinite.m4: New file.
100070 * modules/math: Replace isfinite-related @VARS@ in math.in.h.
100071 * modules/isfinite: New file.
100072 * modules/isfinite-tests: New file.
100073 * tests/tests-isfinite.c: New file.
100074 * doc/functions/isfinite.texi: Mention isfinite module.
100075 * MODULES.html.sh: Mention new module.
100077 2007-10-27 Ben Pfaff <blp@gnu.org>
100079 Ralf Wildenhues reported that Tru64 4.0D declares the round
100080 functions but does not have definitions.
100081 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): If the target function
100082 cannot be found in any library, set the output variable to
100083 "missing" instead of "".
100084 * m4/round.m4: Also use our substitute if we cannot find round in
100085 any library, even if it is declared.
100086 * m4/roundf.m4: Likewise for roundf.
100087 * m4/roundl.m4: Likewise for roundl.
100088 * lib/math.in.h: Undefine roundf, round, roundl before defining
100089 their replacements, to allow for hypothetical systems where these
100090 may be defined as macros but not available in libraries.
100092 2007-10-27 Bruno Haible <bruno@clisp.org>
100094 * doc/gnulib.texi: Invoke @firstparagraphindent.
100095 * doc/gnulib-tool.texi (Simple update): Mention possible incompatible
100096 changes in gnulib.
100097 (Source changes): New section.
100099 2007-10-26 Bruno Haible <bruno@clisp.org>
100101 * m4/gnulib-common.m4 (AC_C_RESTRICT): New overriding definition,
100102 borrowed from autoconf.
100104 2007-10-26 Bruno Haible <bruno@clisp.org>
100106 * lib/strerror.c (rpl_strerror): Return "Unknown error ..." also if
100107 strerror returned the empty string. Needed on HP-UX 11.00.
100109 2007-10-24 Micah Cowan <micah@cowan.name>
100111 Remove vestiges of cvs-gnulib-checkout process. Now we use git.
100112 * build-aux/bootstrap: Remove support for now-unnecessary option,
100113 --cvs-user, and envvars CVS_USER, CVS_RSH.
100115 2007-10-24 Jim Meyering <meyering@redhat.com>
100117 Avoid diagnostics from sha1sum when there is no cached checksum.
100118 * build-aux/bootstrap (update_po_files): Skip the sha1sum check
100119 if the po.s1 file hasn't been created yet.
100121 * build-aux/bootstrap: Sync from coreutils:
100122 2007-10-24 Jim Meyering <meyering@redhat.com>
100123 Get gnulib from the git repository, not from an obsolete cvs one.
100124 * build-aux/bootstrap: Suggestion from Micah Cowan.
100125 2007-10-04 Jim Meyering <jim@meyering.net>
100126 * build-aux/bootstrap (slurp): Adapt to _.h -> .in.h name change.
100127 (update_po_files): Work also when there are no .po files in po/.
100129 2007-10-24 Paul Eggert <eggert@cs.ucla.edu>
100131 * README: Append ".git" to git and cg examples.
100132 Problem reported by Benoit Sigoure.
100134 2007-10-23 Micah Cowan <micah@cowan.name>
100136 * users.txt: Add wget.
100138 2007-10-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100140 Fix linking of some unistdio tests on FreeBSD.
100141 * modules/unistdio/u16-vsnprintf-tests
100142 (test_u16_vsprintf1_LDADD): Add @LIBINTL@.
100143 * modules/unistdio/u16-vsprintf-tests
100144 (test_u16_vsnprintf1_LDADD): Likewise.
100145 * modules/unistdio/u32-vsnprintf-tests
100146 (test_u32_vsnprintf1_LDADD): Likewise.
100147 * modules/unistdio/u32-vsprintf-tests
100148 (test_u32_vsprintf1_LDADD): Likewise.
100149 * modules/unistdio/u8-vsnprintf-tests
100150 (test_u8_vsnprintf1_LDADD): Likewise.
100151 * modules/unistdio/u8-vsprintf-tests
100152 (test_u8_vsprintf1_LDADD): Likewise.
100153 * modules/unistdio/ulc-vsnprintf-tests
100154 (test_ulc_vsnprintf1_LDADD): Likewise.
100155 * modules/unistdio/ulc-vsprintf-tests
100156 (test_ulc_vsprintf1_LDADD): Likewise.
100158 Fix linking of some uniconv tests on FreeBSD.
100159 * modules/uniconv/u16-conv-from-enc-tests
100160 (test_u16_conv_from_enc_LDADD): Link $(LDADD) before @LIBICONV@.
100161 * modules/uniconv/u16-conv-to-enc-tests
100162 (test_u16_conv_to_enc_LDADD): Likewise.
100163 * modules/uniconv/u16-strconv-from-enc-tests
100164 (test_u16_strconv_from_enc_LDADD): Likewise.
100165 * modules/uniconv/u16-strconv-to-enc-tests
100166 (test_u16_strconv_to_enc_LDADD): Likewise.
100167 * modules/uniconv/u32-conv-from-enc-tests
100168 (test_u32_conv_from_enc_LDADD): Likewise.
100169 * modules/uniconv/u32-conv-to-enc-tests
100170 (test_u32_conv_to_enc_LDADD): Likewise.
100171 * modules/uniconv/u32-strconv-from-enc-tests
100172 (test_u32_strconv_from_enc_LDADD): Likewise.
100173 * modules/uniconv/u32-strconv-to-enc-tests
100174 (test_u32_strconv_to_enc_LDADD): Likewise.
100175 * modules/uniconv/u8-conv-from-enc-tests
100176 (test_u8_conv_from_enc_LDADD): Likewise.
100177 * modules/uniconv/u8-conv-to-enc-tests
100178 (test_u8_conv_to_enc_LDADD): Likewise.
100179 * modules/uniconv/u8-strconv-from-enc-tests
100180 (test_u8_strconv_from_enc_LDADD): Likewise.
100181 * modules/uniconv/u8-strconv-to-enc-tests
100182 (test_u8_strconv_to_enc_LDADD): Likewise.
100184 2007-10-22 Bruno Haible <bruno@clisp.org>
100186 * lib/stdint.in.h: Add check that intmax_t and uintmax_t have the same
100187 size.
100189 2007-10-22 Eric Blake <ebb9@byu.net>
100191 Tweak x*printf documentation.
100192 * lib/xprintf.c (xprintf, xvprintf, xfprintf, xvfprintf): Adjust
100193 variable name and comments.
100194 Suggested by Bruno Haible.
100196 2007-10-22 Bruno Haible <bruno@clisp.org>
100198 * lib/acl.c (copy_acl): Fix file name in comment.
100200 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100202 Fix Tru64 problem with stdbool.h.
100203 * lib/stdbool.in.h (false, true):
100204 [! (defined __cplusplus || defined __BEOS__) && !defined __GNUC__]:
100205 Don't declare as an enum in this situation; it runs afoul of Tru64.
100206 Problem reported by Steven M. Schweda in
100207 <http://lists.gnu.org/r/bug-autoconf/2007-10/msg00019.html>.
100209 2007-10-22 Eric Blake <ebb9@byu.net>
100211 Also wrap vf?printf.
100212 * lib/xprintf.h (xvprintf, xvfprintf): New declarations.
100213 * lib/xprintf.c (xprintf, xfprintf): Work for C89.
100214 (xvprintf, xvfprintf): New functions.
100216 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100218 * modules/fstrcmp-tests (test_fstrcmp_LDADD): New, add
100219 @LIBINTL@ for FreeBSD 6.2, $(LIBTHREAD) for AIX 4.3.3.
100221 * lib/uniconv/u16-conv-to-enc.c (U_MBLEN): Define.
100222 * lib/uniconv/u32-conv-to-enc.c (U_MBLEN): Likewise.
100224 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100226 * lib/acl.c (copy_acl): Adjust to IRIX 6.5. Problem reported
100227 by Bruno Haible.
100229 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100231 * lib/getloadavg.c
100232 [defined (__osf__) && (defined (__alpha) || defined (__alpha__)]:
100233 Undef `sys' after including sys/table.h, for Tru64 4.0D.
100235 * tests/test-i-ring.c: Work for C89.
100237 2007-10-22 Bruno Haible <bruno@clisp.org>
100239 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Use -1ull, not
100240 -1u, in preprocessor expression, so that we don't test for the bug
100241 in HP-UX 11.00 cpp. Testing for this bug caused problems; see
100242 <http://lists.gnu.org/r/bug-gnulib/2007-10/msg00329.html>.
100244 2007-10-22 Eric Blake <ebb9@byu.net>
100246 * tests/test-yesno.sh: Silence stderr during test.
100248 2007-10-22 Simon Josefsson <simon@josefsson.org>
100250 * modules/crypto/gc-camellia: New file.
100252 * m4/gc-camellia.m4: New file.
100254 * lib/gc-libgcrypt.c (gc_cipher_open): Support Camellia.
100256 * lib/gc.h (enum Gc_cipher): Add GC_CAMELLIA128, GC_CAMELLIA256.
100258 2007-10-22 Simon Josefsson <simon@josefsson.org>
100260 * build-aux/maint.mk (gzip_rsyncable): Don't fail if gzip sends
100261 --help to stdout. Reported by sms@antinode.org (Steven
100262 M. Schweda).
100264 2007-10-22 Simon Josefsson <simon@josefsson.org>
100266 * users.txt: Fix link to libksba.
100268 2007-10-21 Ben Pfaff <blp@gnu.org>
100270 * modules/roundf-tests: Add dependency on floorf, ceilf to allow
100271 round.c roundf implementation that depends on floorf and ceilf to
100272 be tested unconditionally.
100274 2007-10-21 Ben Pfaff <blp@gnu.org>
100276 * m4/check-libm-func.m4: Removed.
100277 * m4/check-math-lib.m4: New file.
100278 * m4/round.m4: Rewrite to use gl_CHECK_MATH_LIB.
100279 * m4/roundf.m4: Ditto, and fix lack of HAVE_DECL_ROUNDF
100280 definition and lack of AC_LIBOBJ([roundf]).
100281 * m4/roundl.m4: Ditto, and similarly for roundl.
100282 * modules/round: Reference new m4 file.
100283 * modules/roundf: Ditto.
100284 * modules/roundl: Ditto.
100285 * tests/test-round2.c (main): Use ROUND instead of round.
100286 Bug report from Bruno Haible.
100288 2007-10-21 Bruno Haible <bruno@clisp.org>
100290 * lib/printf-parse.c: Don't assume <stdint.h> exists in IN_LIBASPRINTF
100291 context.
100293 2007-10-21 Bruno Haible <bruno@clisp.org>
100295 * tests/test-wcwidth.c (main): Allow negative result for some control
100296 characters.
100298 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check also the width of U+200B.
100299 Needed on OSF/1 5.1.
100301 2007-10-21 Bruno Haible <bruno@clisp.org>
100303 * tests/test-floorf1.c: Include isnanf.h.
100304 (main): Use isnanf() instead of isnan().
100305 * tests/test-ceilf1.c: Include isnanf.h.
100306 (main): Use isnanf() instead of isnan().
100307 * tests/test-truncf1.c: Include isnanf.h.
100308 (main): Use isnanf() instead of isnan().
100309 * tests/test-roundf1.c: Include isnanf.h.
100310 (main): Use isnanf() instead of isnan().
100312 2007-10-21 Eric Blake <ebb9@byu.net>
100314 * users.txt: Update URL for m4.
100316 2007-10-21 Bruno Haible <bruno@clisp.org>
100318 * users.txt: Add clisp. Update URLs to Simon Josefsson's projects.
100320 2007-10-21 Bruno Haible <bruno@clisp.org>
100322 * gnulib-tool (func_create_megatestdir): Determine the cvsdate from
100323 Git's management files if the CVS files are not present.
100325 2007-10-20 Bruno Haible <bruno@clisp.org>
100327 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the builtin also for
100328 gcc-3.4.x.
100330 2007-10-20 Ben Pfaff <blp@gnu.org>
100332 * lib/math.in.h: Declare round, roundf, roundl if we are providing
100333 implementations.
100334 * m4/math_h.m4: New substitutions for round, roundf, roundl modules.
100335 * lib/round.c: New file.
100336 * lib/roundf.c: New file.
100337 * lib/roundl.c: New file.
100338 * m4/round.m4: New file.
100339 * m4/roundf.m4: New file.
100340 * m4/roundl.m4: New file.
100341 * m4/check-libm-func-m4: New file.
100342 * modules/math: Replace round, roundf, roundl related @VARS@ in
100343 math.in.h.
100344 * modules/round: New file.
100345 * modules/round-tests: New file.
100346 * modules/roundf: New file.
100347 * modules/roundf-tests: New file.
100348 * modules/roundl: New file.
100349 * modules/roundl-tests: New file.
100350 * tests/test-round1.c: New file.
100351 * tests/test-round2.c: New file.
100352 * tests/test-roundf1.c: New file.
100353 * tests/test-roundf2.c: New file.
100354 * tests/test-roundl.c: New file.
100355 * doc/functions/round.texi: Mention round module.
100356 * doc/functions/roundf.texi: Mention roundf module.
100357 * doc/functions/roundl.texi: Mention roundl module.
100358 * MODULES.html.sh: Mention new modules.
100359 Thanks to Bruno Haible for suggestions.
100361 2007-10-20 Jim Meyering <meyering@redhat.com>
100363 * lib/xprintf.c: Include <config.h> unconditionally.
100365 Change xprintf's license to GPL.
100366 * modules/xprintf (License): s/LGPL/GPL/, since this module
100367 depends on modules (exit and exitfail) which are GPL.
100368 Suggestion from Bruno Haible.
100370 xprintf fixes.
100371 * lib/xprintf.c (xprintf, xfprintf): Use va_end.
100372 Use a clearer diagnostic.
100373 Patch from Bruno Haible.
100375 2007-10-20 Bruno Haible <bruno@clisp.org>
100377 * lib/vasnprintf.c (VASNPRINTF): Don't report overflow if the available
100378 length is INT_MAX and sizeof (DCHAR_T) > sizeof (TCHAR_T).
100379 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100381 2007-10-20 Bruno Haible <bruno@clisp.org>
100383 * tests/test-floorf2.c (correct_result_p): Don't rely on excess
100384 precision in the comparison result > x - 1 or similar.
100385 * tests/test-ceilf2.c (correct_result_p): Likewise.
100386 * tests/test-truncf2.c (correct_result_p): Likewise.
100387 * tests/test-trunc2.c (correct_result_p): Likewise.
100388 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100390 2007-10-20 Bruno Haible <bruno@clisp.org>
100392 * modules/ceil: New file.
100393 * m4/ceil.m4: New file.
100394 * doc/functions/ceil.texi: Mention the 'ceil' module.
100396 2007-10-20 Bruno Haible <bruno@clisp.org>
100398 * modules/floor: New file.
100399 * m4/floor.m4: New file.
100400 * doc/functions/floor.texi: Mention the 'floor' module.
100402 2007-10-20 Bruno Haible <bruno@clisp.org>
100404 * modules/ceilf-tests (Depends-on): Add fprintf-posix. Needed for use
100405 of %a.
100406 * modules/floorf-tests (Depends-on): Likewise.
100407 * modules/truncf-tests (Depends-on): Likewise.
100408 * modules/trunc-tests (Depends-on): Likewise.
100409 Reported by Ben Pfaff.
100411 2007-10-19 Jim Meyering <meyering@redhat.com>
100413 * lib/xprintf.c (xprintf, xfprintf): Test err < 0, not just "err".
100414 Don't bother testing specific errno values. Just test ferror.
100416 New module: xprintf
100417 * modules/xprintf, lib/xprintf.c, lib/xprintf.h: New files.
100419 2007-10-19 Bruno Haible <bruno@clisp.org>
100421 * modules/csharpexec (Makefile.am): Use @FOO@ syntax instead of $(FOO)
100422 syntax.
100423 * modules/javaexec (Makefile.am): Likewise.
100424 * modules/relocatable-prog (Makefile.am): Likewise.
100425 Suggested by Jim Meyering.
100427 2007-10-18 Bruno Haible <bruno@clisp.org>
100429 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on glibc >= 2.3 systems.
100430 Reported by Jim Meyering.
100432 2007-10-18 Eric Blake <ebb9@byu.net>
100434 * modules/filenamecat-tests (Makefile.am): Link against -lintl.
100436 2007-10-18 Bruno Haible <bruno@clisp.org>
100438 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Put
100439 the format string into writable memory. Needed in Fortify conditions.
100441 2007-10-18 Colin Watson <cjwatson@debian.org> (tiny change)
100442 Bruno Haible <bruno@clisp.org>
100444 * lib/trim.c: Include config.h unconditionally. Include trim.h always.
100445 Include ctype.h always. Include stdlib.h, not mbuiter.h, for MB_CUR_MAX.
100446 * modules/trim (Depends-on): Add mbchar.
100447 (configure.ac): Add gl_FUNC_MBRTOWC.
100448 (Makefile.am): Augment lib_SOURCES.
100450 2007-10-17 Paul Eggert <eggert@cs.ucla.edu>
100452 Modify glob.c to use fstatat and dirfd, to simplify it.
100453 Suggested by Eric Blake.
100454 * lib/glob.c (__fxstatat64) [!_LIBC]: New macro.
100455 Don't include <stdbool.h>; not used.
100456 (link_exists2_p, glob_in_dir) [!_LIBC]: No longer a special case.
100457 (link_exists_p): Simplify implementation, since we can now assume
100458 dirfd and fstatat.
100459 * modules/glob (Depends-on): Add dirfd, openat. Remove stdbool.
100461 2007-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100463 * gnulib-tool (func_get_dependencies): Fix sed script to
100464 match only tests.
100466 2007-10-17 Bruno Haible <bruno@clisp.org>
100468 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): On Cygwin, don't
100469 allow locale names without encoding suffix.
100470 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
100471 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
100473 2007-10-16 Bruno Haible <bruno@clisp.org>
100475 * lib/getcwd.c (__getcwd): Define with explicit rpl_ prefix.
100476 * lib/getgroups.c (getgroups): Likewise.
100477 * lib/gettimeofday.c (localtime, gmtime, tzset): Likewise.
100479 2007-10-16 Bruno Haible <bruno@clisp.org>
100481 * modules/absolute-header (License): Change from LGPL to LGPLv2+.
100482 * modules/malloc-posix (License): Likewise.
100483 * modules/realloc-posix (License): Likewise.
100484 * modules/calloc-posix (License): Likewise.
100485 * modules/intprops (License): Change from GPL to LGPL, with
100486 Paul Eggert's approval.
100488 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100490 Merge glibc changes into lib/glob.c.
100492 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c, dated
100493 2007-10-15 04:59:03 UTC. Here are the changes:
100495 2007-10-14 Ulrich Drepper <drepper@redhat.com>
100497 * lib/glob.c: Reimplement link_exists_p to use fstatat64.
100499 * lib/glob.c: Add some branch prediction throughout.
100501 2007-10-07 Ulrich Drepper <drepper@redhat.com>
100503 [BZ #5103]
100504 * lib/glob.c (glob): Recognize patterns starting \/.
100506 2007-02-14 Jakub Jelinek <jakub@redhat.com>
100508 [BZ #3996]
100509 * lib/glob.c (attribute_hidden): Define if not defined.
100510 (glob): Unescape dirname, filename or username when needed and not
100511 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
100512 is NULL. Handle unescaped [ in pattern without closing ].
100513 Don't pass GLOB_CHECK down to recursive glob for directories.
100514 (__glob_pattern_type): New function.
100515 (__glob_pattern_p): Implement using __glob_pattern_type.
100516 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
100517 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
100518 Remove unreachable code.
100520 2006-09-30 Ulrich Drepper <drepper@redhat.com>
100522 * lib/glob.c (glob_in_dir): Add some comments and asserts to
100523 explain why there are no leaks.
100525 2006-09-25 Jakub Jelinek <jakub@redhat.com>
100527 [BZ #3253]
100528 * lib/glob.c (glob_in_dir): Don't alloca one struct globlink at a
100529 time, rather allocate increasingly bigger arrays of pointers, if
100530 possible with alloca, if too large with malloc.
100532 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100534 Check for 64-bit int errors in HP-UX 10.20 preprocessor.
100535 Problem reported by H.Merijn Brand in
100536 <http://lists.gnu.org/r/bug-tar/2007-10/msg00018.html>.
100537 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Check preprocessor too.
100538 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
100540 2007-10-15 Bruno Haible <bruno@clisp.org>
100542 * lib/fchdir.c (close, open, closedir, opendir, dup, dup2): Define
100543 with explicit rpl_ prefix.
100544 * lib/fopen.c (fopen): Likewise.
100545 * lib/freopen.c (freopen): Likewise.
100546 * lib/iconv.c (iconv): Likewise.
100547 * lib/iconv_close.c (iconv_close): Likewise.
100549 2007-10-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100551 * m4/iconv_open (gl_FUNC_ICONV_OPEN_UTF): Fix cache variable name.
100553 2007-10-15 Bruno Haible <bruno@clisp.org>
100555 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Use
100556 <stddef.h> instead of <stdlib.h> since we only need NULL.
100557 Reported by Ben Pfaff <blp@cs.stanford.edu>.
100559 2007-10-15 Bruno Haible <bruno@clisp.org>
100561 * doc/gnulib-tool.texi (Initial import): Swap order of -I directives.
100562 Replace paragraph talking about LIBOBJS.
100563 Reported by Colin Watson <cjwatson@debian.org>.
100565 2007-10-15 Bruno Haible <bruno@clisp.org>
100567 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Include
100568 <stdlib.h> before using NULL.
100570 2007-10-15 Simon Josefsson <simon@josefsson.org>
100572 * m4/getaddrinfo.m4: Use NULL rather than 0 for pointers.
100573 Reported by Albert Chin <china@thewrittenword.com>.
100575 2007-10-14 Bruno Haible <bruno@clisp.org>
100577 * modules/iconv_open-utf-tests: New file.
100578 * tests/test-iconv-utf.c: New file.
100580 Enhance iconv_open to support UTF-16BE, UTF-16LE, UTF-32BE, UTF-32LE.
100581 * modules/iconv_open-utf: New file.
100582 * lib/iconv.in.h (_ICONV_UTF8_UTF*, _ICONV_UTF*_UTF8): New macros.
100583 (iconv, iconv_close): New declarations.
100584 * lib/iconv_open.c: Include c-strcase.h. Don't require ICONV_FLAVOR to
100585 be defined.
100586 (iconv_open): Add special handling of conversion between UTF-8 and
100587 UTF-{16,32}{BE,LE}.
100588 * lib/iconv.c: New file, incorporating code from GNU libiconv 1.11.
100589 * lib/iconv_close.c: New file.
100590 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): New macro, extracted from
100591 gl_FUNC_ICONV_OPEN.
100592 (gl_FUNC_ICONV_OPEN): Use it.
100593 (gl_FUNC_ICONV_OPEN_UTF): New macro.
100594 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize also REPLACE_ICONV
100595 and REPLACE_ICONV_UTF.
100596 * modules/iconv_open (Depends-on): Add c-strcase.
100597 (Makefile.am): Substitute also REPLACE_ICONV, REPLACE_ICONV_UTF,
100598 ICONV_CONST.
100599 * doc/functions/iconv_open.texi: Mention the iconv_open-utf module.
100601 2007-10-13 Albert Chin <china@thewrittenword.com>
100602 Bruno Haible <bruno@clisp.org>
100604 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Perform the test for getaddrinfo
100605 through a link check that includes <netdb.h>. Needed for OSF/1 5.1.
100607 2007-10-13 Bruno Haible <bruno@clisp.org>
100609 * lib/argp-fmtstream.h (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is
100610 defined, use the ISO C99 inline semantics.
100611 * lib/argp.h (ARGP_EI): Likewise.
100613 2007-10-13 Bruno Haible <bruno@clisp.org>
100615 Handle 'inline' change in gcc 4.3.0.
100616 * lib/argp-fmtstream.h (argp_fmtstream_putc, argp_fmtstream_puts,
100617 argp_fmtstream_write, argp_fmtstream_set_lmargin,
100618 argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin,
100619 argp_fmtstream_point): Disable 'extern' declaration if the function
100620 definition is going to be provided inline.
100621 (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is defined, use the GNU C inline
100622 semantics, not the ISO C99 inline semantics.
100623 * lib/argp.h (argp_usage, _option_is_short, _option_is_end): Disable
100624 'extern' declaration if the function definition is going to be provided
100625 inline.
100626 (ARGP_EI): Don't assume GNU C. If __GNUC_STDC_INLINE__ is defined, use
100627 the GNU C inline semantics, not the ISO C99 inline semantics. With
100628 GCC 4.2, avoid a warning.
100630 2007-10-13 Bruno Haible <bruno@clisp.org>
100632 * lib/freading.h (freading): Enable the use of __freading for
100633 glibc >= 2.7.
100634 * lib/freading.c (freading): Likewise.
100636 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
100638 * lib/argp-fmtstream.h (ARGP_FS_EI): Work around GCC 4.2.1 diagnostic
100639 "warning: C99 inline functions are not supported; using GNU89".
100641 2007-10-12 Bruno Haible <bruno@clisp.org>
100643 * lib/ceil.c (FUNC): Avoid rounding errors for values near a power
100644 of 2.
100645 * tests/test-ceilf2.c: New file.
100646 * modules/ceilf-tests: (Files, Depends-on, Makefile.am): Add new test.
100648 * tests/test-ceilf1.c: Renamed from tests/test-ceilf.c.
100649 * modules/ceilf-tests: Update.
100651 2007-10-12 Bruno Haible <bruno@clisp.org>
100653 * lib/floor.c (FUNC): Avoid rounding errors for values near a power
100654 of 2.
100655 * tests/test-floorf2.c: New file.
100656 * modules/floorf-tests: (Files, Depends-on, Makefile.am): Add new test.
100658 * tests/test-floorf1.c: Renamed from tests/test-floorf.c.
100659 * modules/floorf-tests: Update.
100661 2007-10-12 Bruno Haible <bruno@clisp.org>
100663 * tests/test-trunc2.c: New file.
100664 * modules/trunc-tests: (Files, Depends-on, Makefile.am): Add new test.
100666 * tests/test-trunc1.c: Renamed from tests/test-trunc.c.
100667 * modules/trunc-tests: Update.
100669 2007-10-12 Bruno Haible <bruno@clisp.org>
100671 * lib/trunc.c (FUNC): Avoid rounding errors for values near a power
100672 of 2.
100673 * tests/test-truncf2.c: New file.
100674 * modules/truncf-tests: (Files, Depends-on, Makefile.am): Add new test.
100676 * tests/test-truncf1.c: Renamed from tests/test-truncf.c.
100677 * modules/truncf-tests: Update.
100679 2007-10-11 Eric Blake <ebb9@byu.net>
100681 Don't claim strerror is broken on Interix.
100682 * doc/functions/strerror.texi (strerror): Known broken systems are
100683 now Solaris 8, and not Interix.
100684 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): No longer filter out
100685 Interix on cross-compile.
100686 Reported by Martin Koeppe in
100687 http://lists.gnu.org/r/bug-gnulib/2007-10/msg00005.html.
100689 2007-10-11 Bruno Haible <bruno@clisp.org>
100691 * modules/i-ring-tests: New file.
100692 * tests/test-i-ring.c: Renamed from lib/i-ring-test.c. Use ASSERT
100693 instead of assert.
100695 2007-10-11 Bruno Haible <bruno@clisp.org>
100697 * modules/filenamecat-tests: New file.
100698 * tests/test-filenamecat.c: New file, extracted from lib/filenamecat.c.
100699 * lib/filenamecat.c: Remove test code.
100701 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
100703 Simplify and modernize strerror substitute, partly to fix Solaris 8 bug.
100705 * lib/strerror.c: Include <string.h> always, to test interface,
100706 and to remove the need for the dummy.
100707 Include intprops.h to compute width instead of doing it ourselves
100708 and missing a CHAR_BIT declaration, which broke tar 1.19 on Solaris 8.
100709 (strerror): Define it to return NULL if there's no system strerror.
100710 (rpl_strerror): Use INT_STRLEN_BOUND to compute bound.
100711 Omit !HAVE_STRERROR code. We don't need to worry about supporting
100712 ancient pre-strerror Unix systems well any more. Saying "unknown
100713 system error" is enough.
100714 * lib/string.in.h (strerror): Simplify the ifdef to reflect the
100715 simpler strerror.c implementation.
100716 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE, gl_PREREQ_STDERROR):
100717 Simplify the tests to reflect the simpler strerror implementation.
100718 * modules/strerror (Depends-on): Add intprops.
100720 2007-10-09 Eric Blake <ebb9@byu.net>
100722 Silence test-fpending.
100723 * modules/fpending-tests (Files): Add wrapper script.
100724 * tests/test-fpending.sh: New file.
100726 2007-10-09 Bruno Haible <bruno@clisp.org>
100728 * MODULES.html.sh (func_module): Don't create a hyperlink for
100729 function names like 'printf_frexp'.
100730 (Misc): Add crc, memxor.
100731 (Characteristics of floating types): New section.
100732 (Mathematics): Add ceilf, ceill, floorf, floorl, frexpl-nolibm,
100733 isnanf-nolibm, signbit, trunc, truncf, truncl.
100734 (Enhancements for ISO C 99 functions): New subsection Input/output.
100735 (Support for systems lacking POSIX:2001): Add arpa_inet, calloc-posix,
100736 fcntl, fopen, freopen, fseek, fseeko, ftell, ftello, iconv_open,
100737 locale, malloc-posix, netinet_in, open, realloc-posix, signal, sleep.
100738 (Compatibility checks for POSIX:2001 functions): Add clock-time.
100739 (Enhancements for POSIX:2001 functions): Add chdir-long.
100740 (File system functions): Add areadlink, chdir-safer, read-file.
100741 Remove cycle-check.
100742 (File system as inode set): New section.
100743 (Date and time): Add gethrxtime.
100744 (Multithreading): Add openmp.
100745 (Internationalization functions): Add localename.
100746 (Unicode string functions): Add unistr/u*-mbsnlen.
100747 (Support for maintaining and releasing projects): Add git-version-gen.
100748 (Lone files): Remove directories.
100750 2007-10-08 Ben Pfaff <blp@gnu.org>
100752 * lib/xmalloca.h: Fix typo in comment.
100754 2007-10-08 Paul Eggert <eggert@cs.ucla.edu>
100756 * lib/xnanosleep.c (xnanosleep): Don't assume GCC 4.3.0 behavior
100757 when avoiding problems with integer overflow. Use a portable test
100758 instead.
100760 2007-10-08 Simon Josefsson <simon@josefsson.org>
100762 * modules/dummy (License): Change to LGPLv2+.
100763 * modules/float (License): Likewise
100764 * modules/realloc (License): Likewise
100765 * modules/stdlib (License): Likewise
100767 2007-10-07 Bruno Haible <bruno@clisp.org>
100769 * trunc.c (TWO_MANT_DIG): Change type to DOUBLE.
100770 * floor.c (TWO_MANT_DIG): Likewise.
100771 * ceil.c (TWO_MANT_DIG): Likewise.
100772 Reported by Ben Pfaff.
100774 2007-10-07 Bruno Haible <bruno@clisp.org>
100776 Avoid gcc warnings "declaration of 'exp' shadows a global declaration".
100777 * lib/math.in.h (frexp, frexpl): Change parameter name to 'expptr'.
100778 * lib/frexp.c (FUNC): Likewise.
100779 * lib/printf-frexp.h (printf_frexp): Likewise.
100780 * lib/printf-frexpl.h (printf_frexpl): Likewise.
100781 * lib/printf-frexp.c (FUNC): Likewise.
100782 Suggested by Jim Meyering.
100784 2007-10-07 Jim Meyering <meyering@redhat.com>
100786 Make xnanosleep's integer overflow test more robust.
100787 * lib/xnanosleep.c (xnanosleep): Declare a temporary to be "volatile",
100788 so that gcc-4.3.0 doesn't optimize away this test for overflow.
100790 2007-10-07 Bruno Haible <bruno@clisp.org>
100792 * NEWS: Mention the license change.
100794 * doc/gnulib-intro.texi (Copyright): Update the meaning of the license
100795 abbreviations in the modules files.
100797 Change copyright notice from GPLv2+ to GPLv3+.
100798 * README: Change copyright notice.
100799 * MODULES.html.sh: Likewise.
100800 * build-aux/bootstrap.conf: Likewise.
100801 * build-aux/config.libpath: Likewise.
100802 * build-aux/csharpcomp.sh.in: Likewise.
100803 * build-aux/csharpexec.sh.in: Likewise.
100804 * build-aux/install-reloc: Likewise.
100805 * build-aux/javacomp.sh.in: Likewise.
100806 * build-aux/javaexec.sh.in: Likewise.
100807 * build-aux/ldd.sh.in: Likewise.
100808 * build-aux/reloc-ldflags: Likewise.
100809 * build-aux/relocatable.sh.in: Likewise.
100810 * build-aux/x-to-1.in: Likewise.
100811 * check-module: Likewise.
100812 * config/srclistvars.sh: Likewise.
100813 * gnulib-tool: Likewise.
100814 * lib/acl-internal.h: Likewise.
100815 * lib/acl.c: Likewise.
100816 * lib/acl.h: Likewise.
100817 * lib/acl_entries.c: Likewise.
100818 * lib/areadlink-with-size.c: Likewise.
100819 * lib/areadlink.c: Likewise.
100820 * lib/areadlink.h: Likewise.
100821 * lib/argmatch.c: Likewise.
100822 * lib/argmatch.h: Likewise.
100823 * lib/argp-ba.c: Likewise.
100824 * lib/argp-eexst.c: Likewise.
100825 * lib/argp-fmtstream.c: Likewise.
100826 * lib/argp-fmtstream.h: Likewise.
100827 * lib/argp-fs-xinl.c: Likewise.
100828 * lib/argp-help.c: Likewise.
100829 * lib/argp-namefrob.h: Likewise.
100830 * lib/argp-parse.c: Likewise.
100831 * lib/argp-pin.c: Likewise.
100832 * lib/argp-pv.c: Likewise.
100833 * lib/argp-pvh.c: Likewise.
100834 * lib/argp-xinl.c: Likewise.
100835 * lib/argp.h: Likewise.
100836 * lib/at-func.c: Likewise.
100837 * lib/atanl.c: Likewise.
100838 * lib/backupfile.c: Likewise.
100839 * lib/backupfile.h: Likewise.
100840 * lib/basename.c: Likewise.
100841 * lib/binary-io.h: Likewise.
100842 * lib/byteswap.in.h: Likewise.
100843 * lib/c-stack.c: Likewise.
100844 * lib/c-stack.h: Likewise.
100845 * lib/c-strcasestr.c: Likewise.
100846 * lib/c-strcasestr.h: Likewise.
100847 * lib/c-strstr.c: Likewise.
100848 * lib/c-strstr.h: Likewise.
100849 * lib/c-strtod.c: Likewise.
100850 * lib/calloc.c: Likewise.
100851 * lib/canon-host.c: Likewise.
100852 * lib/canon-host.h: Likewise.
100853 * lib/canonicalize-lgpl.c: Likewise.
100854 * lib/canonicalize.c: Likewise.
100855 * lib/canonicalize.h: Likewise.
100856 * lib/ceil.c: Likewise.
100857 * lib/ceilf.c: Likewise.
100858 * lib/ceill.c: Likewise.
100859 * lib/chdir-long.c: Likewise.
100860 * lib/chdir-long.h: Likewise.
100861 * lib/chdir-safer.c: Likewise.
100862 * lib/chdir-safer.h: Likewise.
100863 * lib/chown.c: Likewise.
100864 * lib/classpath.c: Likewise.
100865 * lib/classpath.h: Likewise.
100866 * lib/clean-temp.c: Likewise.
100867 * lib/clean-temp.h: Likewise.
100868 * lib/cloexec.c: Likewise.
100869 * lib/close-stream.c: Likewise.
100870 * lib/closein.c: Likewise.
100871 * lib/closein.h: Likewise.
100872 * lib/closeout.c: Likewise.
100873 * lib/closeout.h: Likewise.
100874 * lib/concat-filename.c: Likewise.
100875 * lib/copy-file.c: Likewise.
100876 * lib/copy-file.h: Likewise.
100877 * lib/count-one-bits.h: Likewise.
100878 * lib/crc.c: Likewise.
100879 * lib/crc.h: Likewise.
100880 * lib/creat-safer.c: Likewise.
100881 * lib/csharpcomp.c: Likewise.
100882 * lib/csharpcomp.h: Likewise.
100883 * lib/csharpexec.c: Likewise.
100884 * lib/csharpexec.h: Likewise.
100885 * lib/cycle-check.c: Likewise.
100886 * lib/cycle-check.h: Likewise.
100887 * lib/diacrit.c: Likewise.
100888 * lib/diacrit.h: Likewise.
100889 * lib/diffseq.h: Likewise.
100890 * lib/dirchownmod.c: Likewise.
100891 * lib/dirent.in.h: Likewise.
100892 * lib/dirfd.c: Likewise.
100893 * lib/dirfd.h: Likewise.
100894 * lib/dirname.c: Likewise.
100895 * lib/dirname.h: Likewise.
100896 * lib/dummy.c: Likewise.
100897 * lib/dup-safer.c: Likewise.
100898 * lib/dup2.c: Likewise.
100899 * lib/eealloc.h: Likewise.
100900 * lib/error.c: Likewise.
100901 * lib/error.h: Likewise.
100902 * lib/euidaccess.c: Likewise.
100903 * lib/exclude.c: Likewise.
100904 * lib/exclude.h: Likewise.
100905 * lib/execute.c: Likewise.
100906 * lib/execute.h: Likewise.
100907 * lib/exitfail.c: Likewise.
100908 * lib/exitfail.h: Likewise.
100909 * lib/expl.c: Likewise.
100910 * lib/fatal-signal.c: Likewise.
100911 * lib/fatal-signal.h: Likewise.
100912 * lib/fbufmode.c: Likewise.
100913 * lib/fbufmode.h: Likewise.
100914 * lib/fchdir.c: Likewise.
100915 * lib/fchmodat.c: Likewise.
100916 * lib/fchownat.c: Likewise.
100917 * lib/fcntl--.h: Likewise.
100918 * lib/fcntl-safer.h: Likewise.
100919 * lib/fcntl.in.h: Likewise.
100920 * lib/fd-safer.c: Likewise.
100921 * lib/fflush.c: Likewise.
100922 * lib/file-has-acl.c: Likewise.
100923 * lib/file-set.c: Likewise.
100924 * lib/file-type.c: Likewise.
100925 * lib/file-type.h: Likewise.
100926 * lib/fileblocks.c: Likewise.
100927 * lib/filemode.c: Likewise.
100928 * lib/filemode.h: Likewise.
100929 * lib/filename.h: Likewise.
100930 * lib/filenamecat.c: Likewise.
100931 * lib/filenamecat.h: Likewise.
100932 * lib/findprog.c: Likewise.
100933 * lib/findprog.h: Likewise.
100934 * lib/float.in.h: Likewise.
100935 * lib/floor.c: Likewise.
100936 * lib/floorf.c: Likewise.
100937 * lib/floorl.c: Likewise.
100938 * lib/fopen-safer.c: Likewise.
100939 * lib/fopen.c: Likewise.
100940 * lib/fpending.c: Likewise.
100941 * lib/fpending.h: Likewise.
100942 * lib/fprintf.c: Likewise.
100943 * lib/fprintftime.h: Likewise.
100944 * lib/fpucw.h: Likewise.
100945 * lib/fpurge.c: Likewise.
100946 * lib/fpurge.h: Likewise.
100947 * lib/freadable.c: Likewise.
100948 * lib/freadable.h: Likewise.
100949 * lib/freadahead.c: Likewise.
100950 * lib/freadahead.h: Likewise.
100951 * lib/freading.c: Likewise.
100952 * lib/freading.h: Likewise.
100953 * lib/free.c: Likewise.
100954 * lib/freopen.c: Likewise.
100955 * lib/frexp.c: Likewise.
100956 * lib/frexpl.c: Likewise.
100957 * lib/fseek.c: Likewise.
100958 * lib/fseterr.c: Likewise.
100959 * lib/fseterr.h: Likewise.
100960 * lib/fstatat.c: Likewise.
100961 * lib/fstrcmp.c: Likewise.
100962 * lib/fstrcmp.h: Likewise.
100963 * lib/fsusage.c: Likewise.
100964 * lib/fsusage.h: Likewise.
100965 * lib/ftell.c: Likewise.
100966 * lib/ftello.c: Likewise.
100967 * lib/fts-cycle.c: Likewise.
100968 * lib/fts.c: Likewise.
100969 * lib/fts_.h: Likewise.
100970 * lib/full-read.c: Likewise.
100971 * lib/full-read.h: Likewise.
100972 * lib/full-write.c: Likewise.
100973 * lib/full-write.h: Likewise.
100974 * lib/fwritable.c: Likewise.
100975 * lib/fwritable.h: Likewise.
100976 * lib/fwriteerror.c: Likewise.
100977 * lib/fwriteerror.h: Likewise.
100978 * lib/fwriting.c: Likewise.
100979 * lib/fwriting.h: Likewise.
100980 * lib/gcd.c: Likewise.
100981 * lib/gcd.h: Likewise.
100982 * lib/getcwd.c: Likewise.
100983 * lib/getdate.h: Likewise.
100984 * lib/getdate.y: Likewise.
100985 * lib/getdomainname.c: Likewise.
100986 * lib/getdomainname.h: Likewise.
100987 * lib/getgroups.c: Likewise.
100988 * lib/gethostname.c: Likewise.
100989 * lib/gethrxtime.c: Likewise.
100990 * lib/gethrxtime.h: Likewise.
100991 * lib/getloadavg.c: Likewise.
100992 * lib/getndelim2.c: Likewise.
100993 * lib/getndelim2.h: Likewise.
100994 * lib/getnline.c: Likewise.
100995 * lib/getnline.h: Likewise.
100996 * lib/getopt.c: Likewise.
100997 * lib/getopt.in.h: Likewise.
100998 * lib/getopt1.c: Likewise.
100999 * lib/getopt_int.h: Likewise.
101000 * lib/getpagesize.h: Likewise.
101001 * lib/getsubopt.c: Likewise.
101002 * lib/gettime.c: Likewise.
101003 * lib/getugroups.c: Likewise.
101004 * lib/getugroups.h: Likewise.
101005 * lib/getusershell.c: Likewise.
101006 * lib/gl_anyavltree_list1.h: Likewise.
101007 * lib/gl_anyavltree_list2.h: Likewise.
101008 * lib/gl_anyhash_list1.h: Likewise.
101009 * lib/gl_anyhash_list2.h: Likewise.
101010 * lib/gl_anylinked_list1.h: Likewise.
101011 * lib/gl_anylinked_list2.h: Likewise.
101012 * lib/gl_anyrbtree_list1.h: Likewise.
101013 * lib/gl_anyrbtree_list2.h: Likewise.
101014 * lib/gl_anytree_list1.h: Likewise.
101015 * lib/gl_anytree_list2.h: Likewise.
101016 * lib/gl_anytree_oset.h: Likewise.
101017 * lib/gl_anytreehash_list1.h: Likewise.
101018 * lib/gl_anytreehash_list2.h: Likewise.
101019 * lib/gl_array_list.c: Likewise.
101020 * lib/gl_array_list.h: Likewise.
101021 * lib/gl_array_oset.c: Likewise.
101022 * lib/gl_array_oset.h: Likewise.
101023 * lib/gl_avltree_list.c: Likewise.
101024 * lib/gl_avltree_list.h: Likewise.
101025 * lib/gl_avltree_oset.c: Likewise.
101026 * lib/gl_avltree_oset.h: Likewise.
101027 * lib/gl_avltreehash_list.c: Likewise.
101028 * lib/gl_avltreehash_list.h: Likewise.
101029 * lib/gl_carray_list.c: Likewise.
101030 * lib/gl_carray_list.h: Likewise.
101031 * lib/gl_linked_list.c: Likewise.
101032 * lib/gl_linked_list.h: Likewise.
101033 * lib/gl_linkedhash_list.c: Likewise.
101034 * lib/gl_linkedhash_list.h: Likewise.
101035 * lib/gl_list.c: Likewise.
101036 * lib/gl_list.h: Likewise.
101037 * lib/gl_oset.c: Likewise.
101038 * lib/gl_oset.h: Likewise.
101039 * lib/gl_rbtree_list.c: Likewise.
101040 * lib/gl_rbtree_list.h: Likewise.
101041 * lib/gl_rbtree_oset.c: Likewise.
101042 * lib/gl_rbtree_oset.h: Likewise.
101043 * lib/gl_rbtreehash_list.c: Likewise.
101044 * lib/gl_rbtreehash_list.h: Likewise.
101045 * lib/gl_sublist.c: Likewise.
101046 * lib/gl_sublist.h: Likewise.
101047 * lib/group-member.c: Likewise.
101048 * lib/group-member.h: Likewise.
101049 * lib/hard-locale.c: Likewise.
101050 * lib/hard-locale.h: Likewise.
101051 * lib/hash-pjw.c: Likewise.
101052 * lib/hash-pjw.h: Likewise.
101053 * lib/hash-triple.c: Likewise.
101054 * lib/hash.c: Likewise.
101055 * lib/hash.h: Likewise.
101056 * lib/human.c: Likewise.
101057 * lib/human.h: Likewise.
101058 * lib/i-ring.c: Likewise.
101059 * lib/i-ring.h: Likewise.
101060 * lib/idcache.c: Likewise.
101061 * lib/imaxabs.c: Likewise.
101062 * lib/imaxdiv.c: Likewise.
101063 * lib/inet_pton.c: Likewise.
101064 * lib/inet_pton.h: Likewise.
101065 * lib/intprops.h: Likewise.
101066 * lib/inttostr.c: Likewise.
101067 * lib/inttostr.h: Likewise.
101068 * lib/inttypes.in.h: Likewise.
101069 * lib/isapipe.c: Likewise.
101070 * lib/isdir.c: Likewise.
101071 * lib/isnan.c: Likewise.
101072 * lib/isnan.h: Likewise.
101073 * lib/isnanf.c: Likewise.
101074 * lib/isnanf.h: Likewise.
101075 * lib/isnanl-nolibm.h: Likewise.
101076 * lib/isnanl.c: Likewise.
101077 * lib/isnanl.h: Likewise.
101078 * lib/javacomp.c: Likewise.
101079 * lib/javacomp.h: Likewise.
101080 * lib/javaexec.c: Likewise.
101081 * lib/javaexec.h: Likewise.
101082 * lib/javaversion.c: Likewise.
101083 * lib/javaversion.h: Likewise.
101084 * lib/javaversion.java: Likewise.
101085 * lib/lbrkprop.h: Likewise.
101086 * lib/lchmod.h: Likewise.
101087 * lib/lchown.c: Likewise.
101088 * lib/ldexpl.c: Likewise.
101089 * lib/linebreak.c: Likewise.
101090 * lib/linebreak.h: Likewise.
101091 * lib/linebuffer.c: Likewise.
101092 * lib/linebuffer.h: Likewise.
101093 * lib/locale.in.h: Likewise.
101094 * lib/logl.c: Likewise.
101095 * lib/long-options.c: Likewise.
101096 * lib/long-options.h: Likewise.
101097 * lib/lstat.c: Likewise.
101098 * lib/lstat.h: Likewise.
101099 * lib/math.in.h: Likewise.
101100 * lib/mbchar.c: Likewise.
101101 * lib/mbchar.h: Likewise.
101102 * lib/mbfile.h: Likewise.
101103 * lib/mbiter.h: Likewise.
101104 * lib/mbscasecmp.c: Likewise.
101105 * lib/mbscasestr.c: Likewise.
101106 * lib/mbschr.c: Likewise.
101107 * lib/mbscspn.c: Likewise.
101108 * lib/mbslen.c: Likewise.
101109 * lib/mbsncasecmp.c: Likewise.
101110 * lib/mbsnlen.c: Likewise.
101111 * lib/mbspbrk.c: Likewise.
101112 * lib/mbspcasecmp.c: Likewise.
101113 * lib/mbsrchr.c: Likewise.
101114 * lib/mbssep.c: Likewise.
101115 * lib/mbsspn.c: Likewise.
101116 * lib/mbsstr.c: Likewise.
101117 * lib/mbstok_r.c: Likewise.
101118 * lib/mbswidth.c: Likewise.
101119 * lib/mbswidth.h: Likewise.
101120 * lib/mbuiter.h: Likewise.
101121 * lib/memcasecmp.c: Likewise.
101122 * lib/memcasecmp.h: Likewise.
101123 * lib/memchr.c: Likewise.
101124 * lib/memcmp.c: Likewise.
101125 * lib/memcoll.c: Likewise.
101126 * lib/memcoll.h: Likewise.
101127 * lib/memcpy.c: Likewise.
101128 * lib/memrchr.c: Likewise.
101129 * lib/mkancesdirs.c: Likewise.
101130 * lib/mkdir-p.c: Likewise.
101131 * lib/mkdir-p.h: Likewise.
101132 * lib/mkdir.c: Likewise.
101133 * lib/mkdirat.c: Likewise.
101134 * lib/mkdtemp.c: Likewise.
101135 * lib/mkstemp-safer.c: Likewise.
101136 * lib/mkstemp.c: Likewise.
101137 * lib/modechange.c: Likewise.
101138 * lib/modechange.h: Likewise.
101139 * lib/mountlist.c: Likewise.
101140 * lib/mountlist.h: Likewise.
101141 * lib/mpsort.c: Likewise.
101142 * lib/nanosleep.c: Likewise.
101143 * lib/obstack.c: Likewise.
101144 * lib/obstack.h: Likewise.
101145 * lib/open-safer.c: Likewise.
101146 * lib/open.c: Likewise.
101147 * lib/openat-die.c: Likewise.
101148 * lib/openat-priv.h: Likewise.
101149 * lib/openat-proc.c: Likewise.
101150 * lib/openat.c: Likewise.
101151 * lib/openat.h: Likewise.
101152 * lib/pagealign_alloc.c: Likewise.
101153 * lib/pagealign_alloc.h: Likewise.
101154 * lib/physmem.c: Likewise.
101155 * lib/physmem.h: Likewise.
101156 * lib/pipe-safer.c: Likewise.
101157 * lib/pipe.c: Likewise.
101158 * lib/pipe.h: Likewise.
101159 * lib/posixtm.c: Likewise.
101160 * lib/posixtm.h: Likewise.
101161 * lib/posixver.c: Likewise.
101162 * lib/printf-frexp.c: Likewise.
101163 * lib/printf-frexp.h: Likewise.
101164 * lib/printf-frexpl.c: Likewise.
101165 * lib/printf-frexpl.h: Likewise.
101166 * lib/printf.c: Likewise.
101167 * lib/progname.c: Likewise.
101168 * lib/progname.h: Likewise.
101169 * lib/progreloc.c: Likewise.
101170 * lib/putenv.c: Likewise.
101171 * lib/quote.c: Likewise.
101172 * lib/quote.h: Likewise.
101173 * lib/quotearg.c: Likewise.
101174 * lib/quotearg.h: Likewise.
101175 * lib/raise.c: Likewise.
101176 * lib/readline.c: Likewise.
101177 * lib/readline.h: Likewise.
101178 * lib/readlink.c: Likewise.
101179 * lib/readtokens.c: Likewise.
101180 * lib/readtokens.h: Likewise.
101181 * lib/readtokens0.c: Likewise.
101182 * lib/readtokens0.h: Likewise.
101183 * lib/readutmp.c: Likewise.
101184 * lib/readutmp.h: Likewise.
101185 * lib/realloc.c: Likewise.
101186 * lib/relocwrapper.c: Likewise.
101187 * lib/rename-dest-slash.c: Likewise.
101188 * lib/rename.c: Likewise.
101189 * lib/rmdir.c: Likewise.
101190 * lib/rpmatch.c: Likewise.
101191 * lib/safe-read.c: Likewise.
101192 * lib/safe-read.h: Likewise.
101193 * lib/safe-write.c: Likewise.
101194 * lib/safe-write.h: Likewise.
101195 * lib/same-inode.h: Likewise.
101196 * lib/same.c: Likewise.
101197 * lib/same.h: Likewise.
101198 * lib/save-cwd.c: Likewise.
101199 * lib/save-cwd.h: Likewise.
101200 * lib/savedir.c: Likewise.
101201 * lib/savedir.h: Likewise.
101202 * lib/savewd.c: Likewise.
101203 * lib/savewd.h: Likewise.
101204 * lib/search.in.h: Likewise.
101205 * lib/setenv.c: Likewise.
101206 * lib/setenv.h: Likewise.
101207 * lib/settime.c: Likewise.
101208 * lib/sh-quote.c: Likewise.
101209 * lib/sh-quote.h: Likewise.
101210 * lib/sig2str.c: Likewise.
101211 * lib/sig2str.h: Likewise.
101212 * lib/signal.in.h: Likewise.
101213 * lib/signbitd.c: Likewise.
101214 * lib/signbitf.c: Likewise.
101215 * lib/signbitl.c: Likewise.
101216 * lib/sigprocmask.c: Likewise.
101217 * lib/sincosl.c: Likewise.
101218 * lib/sleep.c: Likewise.
101219 * lib/sprintf.c: Likewise.
101220 * lib/sqrtl.c: Likewise.
101221 * lib/stat-time.h: Likewise.
101222 * lib/stdio--.h: Likewise.
101223 * lib/stdio-safer.h: Likewise.
101224 * lib/stdlib--.h: Likewise.
101225 * lib/stdlib-safer.h: Likewise.
101226 * lib/stdlib.in.h: Likewise.
101227 * lib/stpcpy.c: Likewise.
101228 * lib/stpncpy.c: Likewise.
101229 * lib/strchrnul.c: Likewise.
101230 * lib/strcspn.c: Likewise.
101231 * lib/strerror.c: Likewise.
101232 * lib/strftime.c: Likewise.
101233 * lib/strftime.h: Likewise.
101234 * lib/striconveh.c: Likewise.
101235 * lib/striconveh.h: Likewise.
101236 * lib/striconveha.c: Likewise.
101237 * lib/striconveha.h: Likewise.
101238 * lib/stripslash.c: Likewise.
101239 * lib/strnlen1.c: Likewise.
101240 * lib/strnlen1.h: Likewise.
101241 * lib/strtod.c: Likewise.
101242 * lib/strtoimax.c: Likewise.
101243 * lib/strtok_r.c: Likewise.
101244 * lib/strtol.c: Likewise.
101245 * lib/strtoll.c: Likewise.
101246 * lib/strtoul.c: Likewise.
101247 * lib/strtoull.c: Likewise.
101248 * lib/sysexits.in.h: Likewise.
101249 * lib/tempname.c: Likewise.
101250 * lib/tempname.h: Likewise.
101251 * lib/timespec.h: Likewise.
101252 * lib/tls.c: Likewise.
101253 * lib/tls.h: Likewise.
101254 * lib/tmpdir.c: Likewise.
101255 * lib/tmpdir.h: Likewise.
101256 * lib/tmpfile-safer.c: Likewise.
101257 * lib/tmpfile.c: Likewise.
101258 * lib/trigl.c: Likewise.
101259 * lib/trigl.h: Likewise.
101260 * lib/trim.c: Likewise.
101261 * lib/trim.h: Likewise.
101262 * lib/trunc.c: Likewise.
101263 * lib/truncf.c: Likewise.
101264 * lib/truncl.c: Likewise.
101265 * lib/tsearch.c: Likewise.
101266 * lib/unicodeio.c: Likewise.
101267 * lib/unicodeio.h: Likewise.
101268 * lib/unistd--.h: Likewise.
101269 * lib/unistd-safer.h: Likewise.
101270 * lib/unistdio/ulc-fprintf.c: Likewise.
101271 * lib/unistdio/ulc-vfprintf.c: Likewise.
101272 * lib/unlinkdir.c: Likewise.
101273 * lib/unlinkdir.h: Likewise.
101274 * lib/unlocked-io.h: Likewise.
101275 * lib/unsetenv.c: Likewise.
101276 * lib/userspec.c: Likewise.
101277 * lib/utime.c: Likewise.
101278 * lib/utimecmp.c: Likewise.
101279 * lib/utimecmp.h: Likewise.
101280 * lib/utimens.c: Likewise.
101281 * lib/verify.h: Likewise.
101282 * lib/verror.c: Likewise.
101283 * lib/verror.h: Likewise.
101284 * lib/version-etc-fsf.c: Likewise.
101285 * lib/version-etc.c: Likewise.
101286 * lib/version-etc.h: Likewise.
101287 * lib/vfprintf.c: Likewise.
101288 * lib/vprintf.c: Likewise.
101289 * lib/vsprintf.c: Likewise.
101290 * lib/w32spawn.h: Likewise.
101291 * lib/wait-process.c: Likewise.
101292 * lib/wait-process.h: Likewise.
101293 * lib/wcwidth.c: Likewise.
101294 * lib/write-any-file.c: Likewise.
101295 * lib/xalloc-die.c: Likewise.
101296 * lib/xalloc.h: Likewise.
101297 * lib/xasprintf.c: Likewise.
101298 * lib/xgetcwd.c: Likewise.
101299 * lib/xgetcwd.h: Likewise.
101300 * lib/xgetdomainname.c: Likewise.
101301 * lib/xgetdomainname.h: Likewise.
101302 * lib/xgethostname.c: Likewise.
101303 * lib/xmalloc.c: Likewise.
101304 * lib/xmalloca.c: Likewise.
101305 * lib/xmalloca.h: Likewise.
101306 * lib/xmemcoll.c: Likewise.
101307 * lib/xnanosleep.c: Likewise.
101308 * lib/xreadlink.c: Likewise.
101309 * lib/xreadlink.h: Likewise.
101310 * lib/xsetenv.c: Likewise.
101311 * lib/xsetenv.h: Likewise.
101312 * lib/xstriconv.c: Likewise.
101313 * lib/xstriconv.h: Likewise.
101314 * lib/xstrndup.c: Likewise.
101315 * lib/xstrndup.h: Likewise.
101316 * lib/xstrtod.c: Likewise.
101317 * lib/xstrtod.h: Likewise.
101318 * lib/xstrtol-error.c: Likewise.
101319 * lib/xstrtol.c: Likewise.
101320 * lib/xstrtol.h: Likewise.
101321 * lib/xtime.h: Likewise.
101322 * lib/xvasprintf.c: Likewise.
101323 * lib/xvasprintf.h: Likewise.
101324 * lib/yesno.c: Likewise.
101325 * lib/yesno.h: Likewise.
101326 * posix-modules: Likewise.
101327 * tests/test-alloca-opt.c: Likewise.
101328 * tests/test-arcfour.c: Likewise.
101329 * tests/test-arctwo.c: Likewise.
101330 * tests/test-argmatch.c: Likewise.
101331 * tests/test-argp-2.sh: Likewise.
101332 * tests/test-argp.c: Likewise.
101333 * tests/test-arpa_inet.c: Likewise.
101334 * tests/test-array_list.c: Likewise.
101335 * tests/test-array_oset.c: Likewise.
101336 * tests/test-atexit.c: Likewise.
101337 * tests/test-avltree_list.c: Likewise.
101338 * tests/test-avltree_oset.c: Likewise.
101339 * tests/test-avltreehash_list.c: Likewise.
101340 * tests/test-base64.c: Likewise.
101341 * tests/test-binary-io.c: Likewise.
101342 * tests/test-byteswap.c: Likewise.
101343 * tests/test-c-ctype.c: Likewise.
101344 * tests/test-c-strcasecmp.c: Likewise.
101345 * tests/test-c-strcasestr.c: Likewise.
101346 * tests/test-c-strncasecmp.c: Likewise.
101347 * tests/test-c-strstr.c: Likewise.
101348 * tests/test-canonicalize-lgpl.c: Likewise.
101349 * tests/test-canonicalize.c: Likewise.
101350 * tests/test-carray_list.c: Likewise.
101351 * tests/test-ceilf.c: Likewise.
101352 * tests/test-ceill.c: Likewise.
101353 * tests/test-count-one-bits.c: Likewise.
101354 * tests/test-crc.c: Likewise.
101355 * tests/test-dirname.c: Likewise.
101356 * tests/test-fbufmode.c: Likewise.
101357 * tests/test-fcntl.c: Likewise.
101358 * tests/test-fflush.c: Likewise.
101359 * tests/test-floorf.c: Likewise.
101360 * tests/test-floorl.c: Likewise.
101361 * tests/test-fopen.c: Likewise.
101362 * tests/test-fprintf-posix.c: Likewise.
101363 * tests/test-fprintf-posix.h: Likewise.
101364 * tests/test-fpurge.c: Likewise.
101365 * tests/test-freadable.c: Likewise.
101366 * tests/test-freadahead.c: Likewise.
101367 * tests/test-freading.c: Likewise.
101368 * tests/test-freopen.c: Likewise.
101369 * tests/test-frexp.c: Likewise.
101370 * tests/test-frexpl.c: Likewise.
101371 * tests/test-fseek.c: Likewise.
101372 * tests/test-fseeko.c: Likewise.
101373 * tests/test-fseterr.c: Likewise.
101374 * tests/test-fstrcmp.c: Likewise.
101375 * tests/test-ftell.c: Likewise.
101376 * tests/test-ftello.c: Likewise.
101377 * tests/test-fwritable.c: Likewise.
101378 * tests/test-fwriting.c: Likewise.
101379 * tests/test-getaddrinfo.c: Likewise.
101380 * tests/test-getpass.c: Likewise.
101381 * tests/test-gettimeofday.c: Likewise.
101382 * tests/test-hmac-md5.c: Likewise.
101383 * tests/test-hmac-sha1.c: Likewise.
101384 * tests/test-iconv.c: Likewise.
101385 * tests/test-iconvme.c: Likewise.
101386 * tests/test-inttypes.c: Likewise.
101387 * tests/test-isnan.c: Likewise.
101388 * tests/test-isnanf.c: Likewise.
101389 * tests/test-isnanl-nolibm.c: Likewise.
101390 * tests/test-isnanl.c: Likewise.
101391 * tests/test-isnanl.h: Likewise.
101392 * tests/test-ldexpl.c: Likewise.
101393 * tests/test-linked_list.c: Likewise.
101394 * tests/test-linkedhash_list.c: Likewise.
101395 * tests/test-locale.c: Likewise.
101396 * tests/test-localename.c: Likewise.
101397 * tests/test-lock.c: Likewise.
101398 * tests/test-lseek.c: Likewise.
101399 * tests/test-malloca.c: Likewise.
101400 * tests/test-math.c: Likewise.
101401 * tests/test-mbscasecmp.c: Likewise.
101402 * tests/test-mbscasestr1.c: Likewise.
101403 * tests/test-mbscasestr2.c: Likewise.
101404 * tests/test-mbscasestr3.c: Likewise.
101405 * tests/test-mbscasestr4.c: Likewise.
101406 * tests/test-mbschr.c: Likewise.
101407 * tests/test-mbscspn.c: Likewise.
101408 * tests/test-mbsncasecmp.c: Likewise.
101409 * tests/test-mbspbrk.c: Likewise.
101410 * tests/test-mbspcasecmp.c: Likewise.
101411 * tests/test-mbsrchr.c: Likewise.
101412 * tests/test-mbsspn.c: Likewise.
101413 * tests/test-mbsstr1.c: Likewise.
101414 * tests/test-mbsstr2.c: Likewise.
101415 * tests/test-mbsstr3.c: Likewise.
101416 * tests/test-md5.c: Likewise.
101417 * tests/test-memmem.c: Likewise.
101418 * tests/test-netinet_in.c: Likewise.
101419 * tests/test-open.c: Likewise.
101420 * tests/test-printf-frexp.c: Likewise.
101421 * tests/test-printf-frexpl.c: Likewise.
101422 * tests/test-printf-posix.c: Likewise.
101423 * tests/test-printf-posix.h: Likewise.
101424 * tests/test-rbtree_list.c: Likewise.
101425 * tests/test-rbtree_oset.c: Likewise.
101426 * tests/test-rbtreehash_list.c: Likewise.
101427 * tests/test-read-file.c: Likewise.
101428 * tests/test-rijndael.c: Likewise.
101429 * tests/test-search.c: Likewise.
101430 * tests/test-signbit.c: Likewise.
101431 * tests/test-sleep.c: Likewise.
101432 * tests/test-snprintf-posix.c: Likewise.
101433 * tests/test-snprintf-posix.h: Likewise.
101434 * tests/test-snprintf.c: Likewise.
101435 * tests/test-sprintf-posix.c: Likewise.
101436 * tests/test-sprintf-posix.h: Likewise.
101437 * tests/test-stat-time.c: Likewise.
101438 * tests/test-stdbool.c: Likewise.
101439 * tests/test-stdint.c: Likewise.
101440 * tests/test-stdio.c: Likewise.
101441 * tests/test-stdlib.c: Likewise.
101442 * tests/test-stpncpy.c: Likewise.
101443 * tests/test-strcasestr.c: Likewise.
101444 * tests/test-striconv.c: Likewise.
101445 * tests/test-striconveh.c: Likewise.
101446 * tests/test-striconveha.c: Likewise.
101447 * tests/test-string.c: Likewise.
101448 * tests/test-sys_select.c: Likewise.
101449 * tests/test-sys_socket.c: Likewise.
101450 * tests/test-sys_stat.c: Likewise.
101451 * tests/test-sys_time.c: Likewise.
101452 * tests/test-sysexits.c: Likewise.
101453 * tests/test-time.c: Likewise.
101454 * tests/test-tls.c: Likewise.
101455 * tests/test-trunc.c: Likewise.
101456 * tests/test-truncf.c: Likewise.
101457 * tests/test-truncl.c: Likewise.
101458 * tests/test-unistd.c: Likewise.
101459 * tests/test-vasnprintf-posix.c: Likewise.
101460 * tests/test-vasnprintf-posix2.c: Likewise.
101461 * tests/test-vasnprintf.c: Likewise.
101462 * tests/test-vasprintf-posix.c: Likewise.
101463 * tests/test-vasprintf.c: Likewise.
101464 * tests/test-verify.c: Likewise.
101465 * tests/test-vfprintf-posix.c: Likewise.
101466 * tests/test-vprintf-posix.c: Likewise.
101467 * tests/test-vsnprintf-posix.c: Likewise.
101468 * tests/test-vsnprintf.c: Likewise.
101469 * tests/test-vsprintf-posix.c: Likewise.
101470 * tests/test-wchar.c: Likewise.
101471 * tests/test-wctype.c: Likewise.
101472 * tests/test-wcwidth.c: Likewise.
101473 * tests/test-xstrtol.c: Likewise.
101474 * tests/test-xvasprintf.c: Likewise.
101475 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
101476 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
101477 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
101478 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
101479 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
101480 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
101481 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
101482 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
101483 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
101484 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
101485 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
101486 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
101487 * tests/uniname/test-uninames.c: Likewise.
101488 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
101489 * tests/unistdio/test-u16-asnprintf1.h: Likewise.
101490 * tests/unistdio/test-u16-printf1.h: Likewise.
101491 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
101492 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
101493 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
101494 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
101495 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
101496 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
101497 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
101498 * tests/unistdio/test-u32-asnprintf1.h: Likewise.
101499 * tests/unistdio/test-u32-printf1.h: Likewise.
101500 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
101501 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
101502 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
101503 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
101504 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
101505 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
101506 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
101507 * tests/unistdio/test-u8-asnprintf1.h: Likewise.
101508 * tests/unistdio/test-u8-printf1.h: Likewise.
101509 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
101510 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
101511 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
101512 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
101513 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
101514 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
101515 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
101516 * tests/unistdio/test-ulc-asnprintf1.h: Likewise.
101517 * tests/unistdio/test-ulc-printf1.h: Likewise.
101518 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
101519 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
101520 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
101521 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
101522 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
101523 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
101524 * tests/uniwidth/test-u16-strwidth.c: Likewise.
101525 * tests/uniwidth/test-u16-width.c: Likewise.
101526 * tests/uniwidth/test-u32-strwidth.c: Likewise.
101527 * tests/uniwidth/test-u32-width.c: Likewise.
101528 * tests/uniwidth/test-u8-strwidth.c: Likewise.
101529 * tests/uniwidth/test-u8-width.c: Likewise.
101530 * tests/uniwidth/test-uc_width.c: Likewise.
101531 * config/srclist-update: Likewise.
101532 (fixlicense): Update to GPLv3+.
101534 Change copyright notice from LGPLv2.1+ to LGPLv3+.
101535 * tests/test-tsearch.c: Change copyright notice.
101537 Change copyright notice from LGPLv2.0+ to LGPLv3+.
101538 * lib/c-strcaseeq.h: Change copyright notice.
101539 * lib/streq.h: Likewise.
101540 * lib/uniconv.h: Likewise.
101541 * lib/uniconv/u-conv-from-enc.h: Likewise.
101542 * lib/uniconv/u-conv-to-enc.h: Likewise.
101543 * lib/uniconv/u-strconv-from-enc.h: Likewise.
101544 * lib/uniconv/u-strconv-to-enc.h: Likewise.
101545 * lib/uniconv/u16-conv-from-enc.c: Likewise.
101546 * lib/uniconv/u16-conv-to-enc.c: Likewise.
101547 * lib/uniconv/u16-strconv-from-enc.c: Likewise.
101548 * lib/uniconv/u16-strconv-from-locale.c: Likewise.
101549 * lib/uniconv/u16-strconv-to-enc.c: Likewise.
101550 * lib/uniconv/u16-strconv-to-locale.c: Likewise.
101551 * lib/uniconv/u32-conv-from-enc.c: Likewise.
101552 * lib/uniconv/u32-conv-to-enc.c: Likewise.
101553 * lib/uniconv/u32-strconv-from-enc.c: Likewise.
101554 * lib/uniconv/u32-strconv-from-locale.c: Likewise.
101555 * lib/uniconv/u32-strconv-to-enc.c: Likewise.
101556 * lib/uniconv/u32-strconv-to-locale.c: Likewise.
101557 * lib/uniconv/u8-conv-from-enc.c: Likewise.
101558 * lib/uniconv/u8-conv-to-enc.c: Likewise.
101559 * lib/uniconv/u8-strconv-from-enc.c: Likewise.
101560 * lib/uniconv/u8-strconv-from-locale.c: Likewise.
101561 * lib/uniconv/u8-strconv-to-enc.c: Likewise.
101562 * lib/uniconv/u8-strconv-to-locale.c: Likewise.
101563 * lib/uniname.h: Likewise.
101564 * lib/uniname/uniname.c: Likewise.
101565 * lib/unistdio.h: Likewise.
101566 * lib/unistdio/u-asnprintf.h: Likewise.
101567 * lib/unistdio/u-asprintf.h: Likewise.
101568 * lib/unistdio/u-printf-args.c: Likewise.
101569 * lib/unistdio/u-printf-args.h: Likewise.
101570 * lib/unistdio/u-printf-parse.h: Likewise.
101571 * lib/unistdio/u-snprintf.h: Likewise.
101572 * lib/unistdio/u-sprintf.h: Likewise.
101573 * lib/unistdio/u-vasprintf.h: Likewise.
101574 * lib/unistdio/u-vsnprintf.h: Likewise.
101575 * lib/unistdio/u-vsprintf.h: Likewise.
101576 * lib/unistdio/u16-asnprintf.c: Likewise.
101577 * lib/unistdio/u16-asprintf.c: Likewise.
101578 * lib/unistdio/u16-printf-parse.c: Likewise.
101579 * lib/unistdio/u16-snprintf.c: Likewise.
101580 * lib/unistdio/u16-sprintf.c: Likewise.
101581 * lib/unistdio/u16-u16-asnprintf.c: Likewise.
101582 * lib/unistdio/u16-u16-asprintf.c: Likewise.
101583 * lib/unistdio/u16-u16-snprintf.c: Likewise.
101584 * lib/unistdio/u16-u16-sprintf.c: Likewise.
101585 * lib/unistdio/u16-u16-vasnprintf.c: Likewise.
101586 * lib/unistdio/u16-u16-vasprintf.c: Likewise.
101587 * lib/unistdio/u16-u16-vsnprintf.c: Likewise.
101588 * lib/unistdio/u16-u16-vsprintf.c: Likewise.
101589 * lib/unistdio/u16-vasnprintf.c: Likewise.
101590 * lib/unistdio/u16-vasprintf.c: Likewise.
101591 * lib/unistdio/u16-vsnprintf.c: Likewise.
101592 * lib/unistdio/u16-vsprintf.c: Likewise.
101593 * lib/unistdio/u32-asnprintf.c: Likewise.
101594 * lib/unistdio/u32-asprintf.c: Likewise.
101595 * lib/unistdio/u32-printf-parse.c: Likewise.
101596 * lib/unistdio/u32-snprintf.c: Likewise.
101597 * lib/unistdio/u32-sprintf.c: Likewise.
101598 * lib/unistdio/u32-u32-asnprintf.c: Likewise.
101599 * lib/unistdio/u32-u32-asprintf.c: Likewise.
101600 * lib/unistdio/u32-u32-snprintf.c: Likewise.
101601 * lib/unistdio/u32-u32-sprintf.c: Likewise.
101602 * lib/unistdio/u32-u32-vasnprintf.c: Likewise.
101603 * lib/unistdio/u32-u32-vasprintf.c: Likewise.
101604 * lib/unistdio/u32-u32-vsnprintf.c: Likewise.
101605 * lib/unistdio/u32-u32-vsprintf.c: Likewise.
101606 * lib/unistdio/u32-vasnprintf.c: Likewise.
101607 * lib/unistdio/u32-vasprintf.c: Likewise.
101608 * lib/unistdio/u32-vsnprintf.c: Likewise.
101609 * lib/unistdio/u32-vsprintf.c: Likewise.
101610 * lib/unistdio/u8-asnprintf.c: Likewise.
101611 * lib/unistdio/u8-asprintf.c: Likewise.
101612 * lib/unistdio/u8-printf-parse.c: Likewise.
101613 * lib/unistdio/u8-snprintf.c: Likewise.
101614 * lib/unistdio/u8-sprintf.c: Likewise.
101615 * lib/unistdio/u8-u8-asnprintf.c: Likewise.
101616 * lib/unistdio/u8-u8-asprintf.c: Likewise.
101617 * lib/unistdio/u8-u8-snprintf.c: Likewise.
101618 * lib/unistdio/u8-u8-sprintf.c: Likewise.
101619 * lib/unistdio/u8-u8-vasnprintf.c: Likewise.
101620 * lib/unistdio/u8-u8-vasprintf.c: Likewise.
101621 * lib/unistdio/u8-u8-vsnprintf.c: Likewise.
101622 * lib/unistdio/u8-u8-vsprintf.c: Likewise.
101623 * lib/unistdio/u8-vasnprintf.c: Likewise.
101624 * lib/unistdio/u8-vasprintf.c: Likewise.
101625 * lib/unistdio/u8-vsnprintf.c: Likewise.
101626 * lib/unistdio/u8-vsprintf.c: Likewise.
101627 * lib/unistdio/ulc-asnprintf.c: Likewise.
101628 * lib/unistdio/ulc-asprintf.c: Likewise.
101629 * lib/unistdio/ulc-printf-parse.c: Likewise.
101630 * lib/unistdio/ulc-snprintf.c: Likewise.
101631 * lib/unistdio/ulc-sprintf.c: Likewise.
101632 * lib/unistdio/ulc-vasnprintf.c: Likewise.
101633 * lib/unistdio/ulc-vasprintf.c: Likewise.
101634 * lib/unistdio/ulc-vsnprintf.c: Likewise.
101635 * lib/unistdio/ulc-vsprintf.c: Likewise.
101636 * lib/unistr.h: Likewise.
101637 * lib/unistr/u-cpy-alloc.h: Likewise.
101638 * lib/unistr/u-cpy.h: Likewise.
101639 * lib/unistr/u-endswith.h: Likewise.
101640 * lib/unistr/u-move.h: Likewise.
101641 * lib/unistr/u-set.h: Likewise.
101642 * lib/unistr/u-startswith.h: Likewise.
101643 * lib/unistr/u-stpcpy.h: Likewise.
101644 * lib/unistr/u-stpncpy.h: Likewise.
101645 * lib/unistr/u-strcat.h: Likewise.
101646 * lib/unistr/u-strcpy.h: Likewise.
101647 * lib/unistr/u-strcspn.h: Likewise.
101648 * lib/unistr/u-strdup.h: Likewise.
101649 * lib/unistr/u-strlen.h: Likewise.
101650 * lib/unistr/u-strncat.h: Likewise.
101651 * lib/unistr/u-strncpy.h: Likewise.
101652 * lib/unistr/u-strnlen.h: Likewise.
101653 * lib/unistr/u-strpbrk.h: Likewise.
101654 * lib/unistr/u-strspn.h: Likewise.
101655 * lib/unistr/u-strstr.h: Likewise.
101656 * lib/unistr/u-strtok.h: Likewise.
101657 * lib/unistr/u16-check.c: Likewise.
101658 * lib/unistr/u16-chr.c: Likewise.
101659 * lib/unistr/u16-cmp.c: Likewise.
101660 * lib/unistr/u16-cpy-alloc.c: Likewise.
101661 * lib/unistr/u16-cpy.c: Likewise.
101662 * lib/unistr/u16-endswith.c: Likewise.
101663 * lib/unistr/u16-mblen.c: Likewise.
101664 * lib/unistr/u16-mbsnlen.c: Likewise.
101665 * lib/unistr/u16-mbtouc-aux.c: Likewise.
101666 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
101667 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
101668 * lib/unistr/u16-mbtouc.c: Likewise.
101669 * lib/unistr/u16-mbtoucr.c: Likewise.
101670 * lib/unistr/u16-move.c: Likewise.
101671 * lib/unistr/u16-next.c: Likewise.
101672 * lib/unistr/u16-prev.c: Likewise.
101673 * lib/unistr/u16-set.c: Likewise.
101674 * lib/unistr/u16-startswith.c: Likewise.
101675 * lib/unistr/u16-stpcpy.c: Likewise.
101676 * lib/unistr/u16-stpncpy.c: Likewise.
101677 * lib/unistr/u16-strcat.c: Likewise.
101678 * lib/unistr/u16-strchr.c: Likewise.
101679 * lib/unistr/u16-strcmp.c: Likewise.
101680 * lib/unistr/u16-strcpy.c: Likewise.
101681 * lib/unistr/u16-strcspn.c: Likewise.
101682 * lib/unistr/u16-strdup.c: Likewise.
101683 * lib/unistr/u16-strlen.c: Likewise.
101684 * lib/unistr/u16-strmblen.c: Likewise.
101685 * lib/unistr/u16-strmbtouc.c: Likewise.
101686 * lib/unistr/u16-strncat.c: Likewise.
101687 * lib/unistr/u16-strncmp.c: Likewise.
101688 * lib/unistr/u16-strncpy.c: Likewise.
101689 * lib/unistr/u16-strnlen.c: Likewise.
101690 * lib/unistr/u16-strpbrk.c: Likewise.
101691 * lib/unistr/u16-strrchr.c: Likewise.
101692 * lib/unistr/u16-strspn.c: Likewise.
101693 * lib/unistr/u16-strstr.c: Likewise.
101694 * lib/unistr/u16-strtok.c: Likewise.
101695 * lib/unistr/u16-to-u32.c: Likewise.
101696 * lib/unistr/u16-to-u8.c: Likewise.
101697 * lib/unistr/u16-uctomb-aux.c: Likewise.
101698 * lib/unistr/u16-uctomb.c: Likewise.
101699 * lib/unistr/u32-check.c: Likewise.
101700 * lib/unistr/u32-chr.c: Likewise.
101701 * lib/unistr/u32-cmp.c: Likewise.
101702 * lib/unistr/u32-cpy-alloc.c: Likewise.
101703 * lib/unistr/u32-cpy.c: Likewise.
101704 * lib/unistr/u32-endswith.c: Likewise.
101705 * lib/unistr/u32-mblen.c: Likewise.
101706 * lib/unistr/u32-mbsnlen.c: Likewise.
101707 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
101708 * lib/unistr/u32-mbtouc.c: Likewise.
101709 * lib/unistr/u32-mbtoucr.c: Likewise.
101710 * lib/unistr/u32-move.c: Likewise.
101711 * lib/unistr/u32-next.c: Likewise.
101712 * lib/unistr/u32-prev.c: Likewise.
101713 * lib/unistr/u32-set.c: Likewise.
101714 * lib/unistr/u32-startswith.c: Likewise.
101715 * lib/unistr/u32-stpcpy.c: Likewise.
101716 * lib/unistr/u32-stpncpy.c: Likewise.
101717 * lib/unistr/u32-strcat.c: Likewise.
101718 * lib/unistr/u32-strchr.c: Likewise.
101719 * lib/unistr/u32-strcmp.c: Likewise.
101720 * lib/unistr/u32-strcpy.c: Likewise.
101721 * lib/unistr/u32-strcspn.c: Likewise.
101722 * lib/unistr/u32-strdup.c: Likewise.
101723 * lib/unistr/u32-strlen.c: Likewise.
101724 * lib/unistr/u32-strmblen.c: Likewise.
101725 * lib/unistr/u32-strmbtouc.c: Likewise.
101726 * lib/unistr/u32-strncat.c: Likewise.
101727 * lib/unistr/u32-strncmp.c: Likewise.
101728 * lib/unistr/u32-strncpy.c: Likewise.
101729 * lib/unistr/u32-strnlen.c: Likewise.
101730 * lib/unistr/u32-strpbrk.c: Likewise.
101731 * lib/unistr/u32-strrchr.c: Likewise.
101732 * lib/unistr/u32-strspn.c: Likewise.
101733 * lib/unistr/u32-strstr.c: Likewise.
101734 * lib/unistr/u32-strtok.c: Likewise.
101735 * lib/unistr/u32-to-u16.c: Likewise.
101736 * lib/unistr/u32-to-u8.c: Likewise.
101737 * lib/unistr/u32-uctomb.c: Likewise.
101738 * lib/unistr/u8-check.c: Likewise.
101739 * lib/unistr/u8-chr.c: Likewise.
101740 * lib/unistr/u8-cmp.c: Likewise.
101741 * lib/unistr/u8-cpy-alloc.c: Likewise.
101742 * lib/unistr/u8-cpy.c: Likewise.
101743 * lib/unistr/u8-endswith.c: Likewise.
101744 * lib/unistr/u8-mblen.c: Likewise.
101745 * lib/unistr/u8-mbsnlen.c: Likewise.
101746 * lib/unistr/u8-mbtouc-aux.c: Likewise.
101747 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
101748 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
101749 * lib/unistr/u8-mbtouc.c: Likewise.
101750 * lib/unistr/u8-mbtoucr.c: Likewise.
101751 * lib/unistr/u8-move.c: Likewise.
101752 * lib/unistr/u8-next.c: Likewise.
101753 * lib/unistr/u8-prev.c: Likewise.
101754 * lib/unistr/u8-set.c: Likewise.
101755 * lib/unistr/u8-startswith.c: Likewise.
101756 * lib/unistr/u8-stpcpy.c: Likewise.
101757 * lib/unistr/u8-stpncpy.c: Likewise.
101758 * lib/unistr/u8-strcat.c: Likewise.
101759 * lib/unistr/u8-strchr.c: Likewise.
101760 * lib/unistr/u8-strcmp.c: Likewise.
101761 * lib/unistr/u8-strcpy.c: Likewise.
101762 * lib/unistr/u8-strcspn.c: Likewise.
101763 * lib/unistr/u8-strdup.c: Likewise.
101764 * lib/unistr/u8-strlen.c: Likewise.
101765 * lib/unistr/u8-strmblen.c: Likewise.
101766 * lib/unistr/u8-strmbtouc.c: Likewise.
101767 * lib/unistr/u8-strncat.c: Likewise.
101768 * lib/unistr/u8-strncmp.c: Likewise.
101769 * lib/unistr/u8-strncpy.c: Likewise.
101770 * lib/unistr/u8-strnlen.c: Likewise.
101771 * lib/unistr/u8-strpbrk.c: Likewise.
101772 * lib/unistr/u8-strrchr.c: Likewise.
101773 * lib/unistr/u8-strspn.c: Likewise.
101774 * lib/unistr/u8-strstr.c: Likewise.
101775 * lib/unistr/u8-strtok.c: Likewise.
101776 * lib/unistr/u8-to-u16.c: Likewise.
101777 * lib/unistr/u8-to-u32.c: Likewise.
101778 * lib/unistr/u8-uctomb-aux.c: Likewise.
101779 * lib/unistr/u8-uctomb.c: Likewise.
101780 * lib/unitypes.h: Likewise.
101781 * lib/uniwidth.h: Likewise.
101782 * lib/uniwidth/cjk.h: Likewise.
101783 * lib/uniwidth/u16-strwidth.c: Likewise.
101784 * lib/uniwidth/u16-width.c: Likewise.
101785 * lib/uniwidth/u32-strwidth.c: Likewise.
101786 * lib/uniwidth/u32-width.c: Likewise.
101787 * lib/uniwidth/u8-strwidth.c: Likewise.
101788 * lib/uniwidth/u8-width.c: Likewise.
101789 * lib/uniwidth/width.c: Likewise.
101791 2007-10-07 Bruno Haible <bruno@clisp.org>
101793 * lib/inttypes.in.h: Change copyright notice from LGPL to GPL.
101794 The file is still under LGPL (see modules/inttypes).
101796 2007-10-06 Bruno Haible <bruno@clisp.org>
101798 * modules/trunc (Dependencies): Add 'extensions'.
101799 * m4/trunc.m4 (gl_FUNC_TRUNC): Require gl_USE_SYSTEM_EXTENSIONS.
101800 Reported by Ben Pfaff <blp@gnu.org>.
101802 2007-10-06 Bruno Haible <bruno@clisp.org>
101804 * modules/freopen-tests: New file.
101805 * tests/test-freopen.c: New file.
101807 * modules/fopen-tests: New file.
101808 * tests/test-fopen.c: New file.
101810 * modules/fopen: New file.
101811 * lib/fopen.c: New file.
101812 * m4/fopen.m4: New file.
101813 * modules/freopen: New file.
101814 * lib/freopen.c: New file.
101815 * m4/freopen.m4: New file.
101816 * lib/stdio.in.h (fopen, freopen): New declarations.
101817 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize also GNULIB_FOPEN,
101818 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
101819 * modules/stdio (Makefile.am): Substitute also GNULIB_FOPEN,
101820 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
101821 * doc/functions/fopen.texi: Mention the 'fopen' module.
101822 * doc/functions/freopen.texi: Mention the 'freopen' module.
101824 2007-10-06 Bruno Haible <bruno@clisp.org>
101826 * modules/open-tests: New file.
101827 * tests/test-open.c: New file.
101829 * modules/open: New file.
101830 * lib/open.c: New file.
101831 * m4/open.m4: New file.
101832 * lib/fchdir.c (open): If the gnulib module 'open' is used, do what
101833 lib/open.c does.
101834 * lib/fcntl.in.h (open): Declare also if replaced by the 'open' module.
101835 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR, gl_FCNTL_H_DEFAULTS): New
101836 macros.
101837 (gl_FCNTL_H): Require gl_FCNTL_H_DEFAULTS.
101838 * modules/fcntl (Makefile.am): Also substitute GNULIB_OPEN and
101839 REPLACE_OPEN.
101840 * doc/functions/open.texi: Mention the 'open' module.
101842 2007-10-04 Bruno Haible <bruno@clisp.org>
101844 * modules/ceill-tests: New file.
101845 * tests/test-ceill.c: New file.
101847 * modules/ceill: New file.
101848 * lib/ceill.c: Replace entire file.
101849 * m4/ceill.m4: New file.
101850 * lib/math.in.h (ceill): Replace declaration.
101851 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILL.
101852 * modules/math (Makefile.am): Substitute also GNULIB_CEILL.
101853 * doc/functions/ceill.texi: Mention the 'ceill' module.
101854 * modules/mathl (Files): Remove lib/ceill.c.
101855 (Depends-on): Add ceill.
101857 2007-10-04 Bruno Haible <bruno@clisp.org>
101859 * modules/ceilf-tests: New file.
101860 * tests/test-ceilf.c: New file.
101862 * modules/ceilf: New file.
101863 * lib/ceil.c: New file.
101864 * lib/ceilf.c: New file.
101865 * m4/ceilf.m4: New file.
101866 * lib/math.in.h (ceilf): New declaration.
101867 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILF and
101868 HAVE_DECL_CEILF.
101869 * modules/math (Makefile.am): Substitute also GNULIB_CEILF and
101870 HAVE_DECL_CEILF.
101871 * doc/functions/ceilf.texi: Mention the 'ceilf' module.
101873 2007-10-04 Bruno Haible <bruno@clisp.org>
101875 * modules/floorl-tests: New file.
101876 * tests/test-floorl.c: New file.
101878 * modules/floorl: New file.
101879 * lib/floorl.c: Replace entire file.
101880 * m4/floorl.m4: New file.
101881 * lib/math.in.h (floorl): Replace declaration.
101882 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORL.
101883 * modules/math (Makefile.am): Substitute also GNULIB_FLOORL.
101884 * doc/functions/floorl.texi: Mention the 'floorl' module.
101885 * modules/mathl (Files): Remove lib/floorl.c.
101886 (Depends-on): Add floorl.
101888 2007-10-04 Bruno Haible <bruno@clisp.org>
101890 * modules/floorf-tests: New file.
101891 * tests/test-floorf.c: New file.
101893 * modules/floorf: New file.
101894 * lib/floor.c: New file.
101895 * lib/floorf.c: New file.
101896 * m4/floorf.m4: New file.
101897 * lib/math.in.h (floorf): New declaration.
101898 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORF and
101899 HAVE_DECL_FLOORF.
101900 * modules/math (Makefile.am): Substitute also GNULIB_FLOORF and
101901 HAVE_DECL_FLOORF.
101902 * doc/functions/floorf.texi: Mention the 'floorf' module.
101904 2007-10-04 Benoit Sigoure <tsuna@lrde.epita.fr>
101905 Bruno Haible <bruno@clisp.org>
101907 Advertise for the Git server instead of the CVS server.
101908 * doc/gnulib-intro.texi (Steady Development): Mention the Git
101909 repository instead of the CVS one.
101910 * doc/gnulib-tool.texi (VCS Issues): Renamed from "CVS Issues". Talk
101911 about all VCS systems generically.
101912 * doc/gnulib.texi (Introduction): Capitalize `Git'.
101914 2007-10-04 Bruno Haible <bruno@clisp.org>
101916 * doc/gnulib.texi (Function Substitutes): Explain what an absent module
101917 means.
101918 Reported by Benoît Sigoure <tsuna@lrde.epita.fr>.
101920 2007-10-04 Bruno Haible <bruno@clisp.org>
101922 * modules/truncl-tests: New file.
101923 * tests/test-truncl.c: New file.
101925 * modules/truncl: New file.
101926 * lib/truncl.c: New file.
101927 * m4/truncl.m4: New file.
101928 * lib/math.in.h (truncl): New declaration.
101929 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCL and
101930 HAVE_DECL_TRUNCL.
101931 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCL and
101932 HAVE_DECL_TRUNCL.
101933 * doc/functions/truncl.texi: Mention the 'truncl' module.
101935 2007-10-04 Bruno Haible <bruno@clisp.org>
101937 * modules/truncf-tests: New file.
101938 * tests/test-truncf.c: New file.
101940 * modules/truncf: New file.
101941 * lib/trunc.c: Make paramerizable through USE_* macros.
101942 * lib/truncf.c: New file.
101943 * m4/truncf.m4: New file.
101944 * lib/math.in.h (truncf): New declaration.
101945 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCF and
101946 HAVE_DECL_TRUNCF.
101947 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCF and
101948 HAVE_DECL_TRUNCF.
101949 * doc/functions/truncf.texi: Mention the 'truncf' module.
101951 2007-10-03 Bruno Haible <bruno@clisp.org>
101953 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
101954 augmentation also for tests modules.
101955 * modules/argp-tests (Makefile.am): Remove EXTRA_DIST augmentation.
101956 * modules/atexit-tests (Makefile.am): Likewise.
101957 * modules/binary-io-tests (Makefile.am): Likewise.
101958 * modules/c-strcase-tests (Makefile.am): Likewise.
101959 * modules/canonicalize-lgpl-tests (Makefile.am): Likewise.
101960 * modules/canonicalize-tests (Makefile.am): Likewise.
101961 * modules/closein-tests (Makefile.am): Likewise.
101962 * modules/fprintf-posix-tests (Makefile.am): Likewise.
101963 * modules/freadahead-tests (Makefile.am): Likewise.
101964 * modules/fseek-tests (Makefile.am): Likewise.
101965 * modules/fseeko-tests (Makefile.am): Likewise.
101966 * modules/ftell-tests (Makefile.am): Likewise.
101967 * modules/ftello-tests (Makefile.am): Likewise.
101968 * modules/isnanl-nolibm-tests (Makefile.am): Likewise.
101969 * modules/isnanl-tests (Makefile.am): Likewise.
101970 * modules/lseek-tests (Makefile.am): Likewise.
101971 * modules/mbscasecmp-tests (Makefile.am): Likewise.
101972 * modules/mbscasestr-tests (Makefile.am): Likewise.
101973 * modules/mbschr-tests (Makefile.am): Likewise.
101974 * modules/mbscspn-tests (Makefile.am): Likewise.
101975 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
101976 * modules/mbspbrk-tests (Makefile.am): Likewise.
101977 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
101978 * modules/mbsrchr-tests (Makefile.am): Likewise.
101979 * modules/mbsspn-tests (Makefile.am): Likewise.
101980 * modules/mbsstr-tests (Makefile.am): Likewise.
101981 * modules/printf-posix-tests (Makefile.am): Likewise.
101982 * modules/snprintf-posix-tests (Makefile.am): Likewise.
101983 * modules/sprintf-posix-tests (Makefile.am): Likewise.
101984 * modules/tsearch-tests (Makefile.am): Likewise.
101985 * modules/uniname/uniname-tests (Makefile.am): Likewise.
101986 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
101987 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
101988 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
101989 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
101990 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
101991 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
101992 * modules/vprintf-posix-tests (Makefile.am): Likewise.
101993 * modules/vsnprintf-posix-tests (Makefile.am): Likewise.
101994 * modules/vsprintf-posix-tests (Makefile.am): Likewise.
101995 * modules/xstrtoimax-tests (Makefile.am): Likewise.
101996 * modules/xstrtol-tests (Makefile.am): Likewise.
101997 * modules/xstrtoumax-tests (Makefile.am): Likewise.
101998 * modules/yesno-tests (Makefile.am): Likewise.
102000 2007-10-03 Bruno Haible <bruno@clisp.org>
102002 * modules/trunc-tests: New file.
102003 * tests/test-trunc.c: New file.
102005 * modules/trunc: New file.
102006 * lib/trunc.c: New file.
102007 * m4/trunc.m4: New file.
102008 * lib/math.in.h (trunc): New declaration.
102009 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNC and
102010 HAVE_DECL_TRUNC.
102011 * modules/math (Makefile.am): Substitute also GNULIB_TRUNC and
102012 HAVE_DECL_TRUNC.
102013 * doc/functions/trunc.texi: Mention the 'trunc' module.
102015 2007-10-03 Bruno Haible <bruno@clisp.org>
102017 * tests/test-fpending.c: New file, mostly copied
102018 from coreutils/lib/t-fpending.c.
102019 * modules/fpending-tests: New file.
102021 2007-10-03 Bruno Haible <bruno@clisp.org>
102023 Port the stdio extensions to QNX (untested).
102024 * lib/fseterr.c (fseterr): Add support for QNX.
102025 * lib/fbufmode.c (fbufmode): Likewise.
102026 * lib/freadable.c (freadable): Likewise.
102027 * lib/fwritable.c (fwritable): Likewise.
102028 * lib/freading.c (freading): Likewise.
102029 * lib/fwriting.c (fwriting): Likewise.
102030 * lib/freadahead.c (freadahed): Likewise.
102031 * lib/fpurge.c (fpurge): Likewise.
102032 * lib/fseeko.c (rpl_fseeko): Likewise.
102034 2007-10-03 Bruno Haible <bruno@clisp.org>
102035 Jim Meyering <jim@meyering.net>
102036 Eric Blake <ebb9@byu.net>
102038 * doc/relocatable.texi: Use @command instead of @program.
102040 2007-10-02 Jim Meyering <jim@meyering.net>
102042 Perform one more "_.h" -> ".in.h" substitution.
102043 * modules/unistd (Makefile.am) [unistd.h]: Use unistd.h.in
102044 instead of unistd_.h here, too.
102046 2007-10-01 Bruno Haible <bruno@clisp.org>
102048 * gnulib-tool (func_emit_initmacro_done): Special case for alloca.c.
102049 Needed for the alloca-opt module.
102051 2007-09-30 Bruno Haible <bruno@clisp.org>
102053 * lib/alloca.in.h: Renamed from lib/alloca_.h.
102054 * modules/alloca-opt (Files, Makefile.am): Use alloca.in.h instead of
102055 alloca_.h.
102056 * lib/argz.in.h: Renamed from lib/argz_.h.
102057 * modules/argz (Files, Makefile.am): Use argz.in.h instead of argz_.h.
102058 * lib/byteswap.in.h: Renamed from lib/byteswap_.h.
102059 * modules/byteswap (Files, Makefile.am): Use byteswap.in.h instead of
102060 byteswap_.h.
102061 * lib/dirent.in.h: Renamed from lib/dirent_.h.
102062 * modules/fchdir (Files, Makefile.am): Use dirent.in.h instead of
102063 dirent_.h.
102064 * lib/fcntl.in.h: Renamed from lib/fcntl_.h.
102065 * modules/fcntl (Files, Makefile.am): Use fcntl.in.h instead of
102066 fcntl_.h.
102067 * lib/float.in.h: Renamed from lib/float_.h.
102068 * modules/float (Files, Makefile.am): Use float.in.h instead of
102069 float_.h.
102070 * lib/fnmatch.in.h: Renamed from lib/fnmatch_.h.
102071 * modules/fnmatch (Files, Makefile.am): Use fnmatch.in.h instead of
102072 fnmatch_.h.
102073 * lib/getopt.in.h: Renamed from lib/getopt_.h.
102074 * modules/getopt (Files, Makefile.am): Use getopt.in.h instead of
102075 getopt_.h.
102076 * lib/glob.in.h: Renamed from lib/glob_.h.
102077 * modules/glob (Files, Makefile.am): Use glob.in.h instead of glob_.h.
102078 * lib/iconv.in.h: Renamed from lib/iconv_.h.
102079 * modules/iconv_open (Files, Makefile.am): Use iconv.in.h instead of
102080 iconv_.h.
102081 * lib/inttypes.in.h: Renamed from lib/inttypes_.h.
102082 * modules/inttypes (Files, Makefile.am): Use inttypes.in.h instead of
102083 inttypes_.h.
102084 * lib/locale.in.h: Renamed from lib/locale_.h.
102085 * modules/locale (Files, Makefile.am): Use locale.in.h instead of
102086 locale_.h.
102087 * lib/math.in.h: Renamed from lib/math_.h.
102088 * modules/math (Files, Makefile.am): Use math.in.h instead of math_.h.
102089 * lib/netinet_in.in.h: Renamed from lib/netinet_in_.h.
102090 * modules/netinet_in (Files, Makefile.am): Use netinet_in.in.h instead
102091 of netinet_in_.h. Add dependency.
102092 * lib/poll.in.h: Renamed from lib/poll_.h.
102093 * modules/poll (Files, Makefile.am): Use poll.in.h instead of poll_.h.
102094 * lib/search.in.h: Renamed from lib/search_.h.
102095 * modules/search (Files, Makefile.am): Use search.in.h instead of
102096 search_.h.
102097 * lib/signal.in.h: Renamed from lib/signal_.h.
102098 * modules/signal (Files, Makefile.am): Use signal.in.h instead of
102099 _signal.h.
102100 * lib/stdbool.in.h: Renamed from lib/stdbool_.h.
102101 * modules/stdbool (Files, Makefile.am): Use stdbool.in.h instead of
102102 stdbool_.h.
102103 * lib/stdint.in.h: Renamed from lib/stdint_.h.
102104 * modules/stdint (Files, Makefile.am): Use stdint.in.h instead of
102105 stdint_.h.
102106 * lib/stdio.in.h: Renamed from lib/stdio_.h.
102107 * modules/stdio (Files, Makefile.am): Use stdio.in.h instead of
102108 stdio_.h.
102109 * lib/stdlib.in.h: Renamed from lib/stdlib_.h.
102110 * modules/stdlib (Files, Makefile.am): Use stdlib.in.h instead of
102111 stdlib_.h.
102112 * lib/string.in.h: Renamed from lib/string_.h.
102113 * modules/string (Files, Makefile.am): Use string.in.h instead of
102114 string_.h.
102115 * doc/gnulib-tool.texi (Initial import): Update.
102116 * lib/sys_select.in.h: Renamed from lib/sys_select_.h.
102117 * modules/sys_select (Files, Makefile.am): Use sys_select.in.h instead
102118 of sys_select_.h. Add dependency.
102119 * lib/sys_socket.in.h: Renamed from lib/sys_socket_.h.
102120 * modules/sys_socket (Files, Makefile.am): Use sys_socket.in.h instead
102121 of sys_socket_.h.
102122 * lib/sys_stat.in.h: Renamed from lib/sys_stat_.h.
102123 * modules/sys_stat (Files, Makefile.am): Use sys_stat.in.h instead of
102124 sys_stat_.h.
102125 * lib/sys_time.in.h: Renamed from lib/sys_time_.h.
102126 * modules/sys_time (Files, Makefile.am): Use sys_time.in.h instead of
102127 sys_time_.h.
102128 * lib/sysexits.in.h: Renamed from lib/sysexits_.h.
102129 * modules/sysexits (Files, Makefile.am): Use sysexits.in.h instead of
102130 sysexits_.h.
102131 * lib/time.in.h: Renamed from lib/time_.h.
102132 * modules/time (Files, Makefile.am): Use time.in.h instead of time_.h.
102133 * lib/unistd.in.h: Renamed from lib/unistd_.h.
102134 * modules/unistd (Files, Makefile.am): Use unistd.in.h instead of
102135 unistd_.h.
102136 * lib/wchar.in.h: Renamed from lib/wchar_.h.
102137 * modules/wchar (Files, Makefile.am): Use wchar.in.h instead of
102138 wchar_.h.
102139 * lib/wctype.in.h: Renamed from lib/wctype_.h.
102140 * modules/wctype (Files, Makefile.am): Use wctype.in.h instead of
102141 wctype_.h.
102142 * build-aux/bootstrap (slurp): Update.
102143 * lib/.cppi-disable: Update.
102145 2007-09-30 Bruno Haible <bruno@clisp.org>
102147 * tests/test-getaddrinfo.c (AF_UNSPEC): Provide a fallback definition.
102148 Needed on BeOS.
102150 2007-09-30 Bruno Haible <bruno@clisp.org>
102152 * modules/dirname-tests (check_PROGRAMS): Renamed from noinst_PROGRAMS.
102154 2007-09-29 Bruno Haible <bruno@clisp.org>
102156 * lib/stdio_.h (getdelim, getline): Add identifiers. Doc tweak.
102158 2007-09-29 Bruno Haible <bruno@clisp.org>
102160 * lib/xreadlink.c (xreadlink): Simplify to a wrapper around areadlink.
102161 * modules/xreadlink (Depends-on): Add areadlink, remove readlink etc.
102162 * build-aux/install-reloc: Compile also areadlink.c.
102163 * modules/relocatable-prog-wrapper (Files): Add lib/areadlink.[hc].
102165 2007-09-29 Bruno Haible <bruno@clisp.org>
102167 * gnulib-tool (func_emit_initmacro_done): Indentation.
102169 2007-09-29 Bruno Haible <bruno@clisp.org>
102171 * README: Add CVS checkout update instructions.
102172 Info from Bob Proulx <bob@proulx.com>.
102174 2007-09-28 Eric Blake <ebb9@byu.net>
102176 Provide move-if-change.
102177 * build-aux/move-if-change: New file, based on best practice
102178 rather than any canonical upstream location.
102180 2007-09-28 Jim Meyering <jim@meyering.net>
102182 Fix canonicalize loop-detection corner case.
102183 Do not attempt to stat the symlink values stored via seen_triple.
102184 Without this, coreutils' tests/misc/readlink-fp-loop test would fail
102185 on linux-2.6.18, (but not 2.6.22).
102186 * lib/canonicalize.c (seen_triple): Use triple_compare_ino_str, not
102187 triple_compare. The former compares dev,ino,filename, while the latter
102188 would actually stat dirname(filename) when dev and ino were equal.
102189 * lib/hash-triple.c: Install <string.h>.
102190 (STREQ): Define.
102191 (triple_compare_ino_str): New function.
102192 * lib/hash-triple.h (triple_compare_ino_str): Declare it.
102194 2007-09-28 Eric Blake <ebb9@byu.net>
102196 Enforce that AC_REPLACE_FUNCS files exist.
102197 * gnulib-tool (func_emit_initmacro_done): Make AC_LIBSOURCES
102198 override check for typos.
102200 Fix test-closein on Solaris 10.
102201 * tests/test-closein.c (main): Don't assume stdin can be inherited
102202 closed on all systems.
102203 * tests/test-closein.sh: Likewise.
102204 Reported by Piotr Tarnowski.
102206 2007-09-28 Jim Meyering <jim@meyering.net>
102208 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Fix typo in comment.
102210 2007-09-27 Jim Meyering <jim@meyering.net>
102212 canonicalize: Avoid a false-positive cycle failure.
102213 * modules/canonicalize (Depends-on): Add file-set and hash-triple.
102214 Sort. Remove cycle-check.
102215 * lib/canonicalize.c: Include file-set.h and hash-triple.h,
102216 not cycle-check.h.
102217 (seen_triple): New function.
102218 (canonicalize_filename_mode): Use it instead of cycle-check.
102219 * tests/test-canonicalize.c: Add a test for this bug.
102220 * tests/test-canonicalize.sh: Set up and run the test.
102222 New module, file-set, from coreutils.
102223 * modules/file-set: Define it.
102224 * lib/file-set.c, lib/file-set.h: Implement.
102226 New module, hash-triple, from coreutils.
102227 * modules/hash-triple: Define it.
102228 * lib/hash-triple.c, lib/hash-triple.h: Implement.
102230 2007-09-25 Eric Blake <ebb9@byu.net>
102232 Fix strerror on Interix.
102233 * lib/string_.h (strerror): Declare replacement.
102234 * doc/functions/strerror.texi (strerror): Document the Interix
102235 shortcoming.
102236 * modules/string (Makefile.am): Support new hooks.
102237 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add new hooks.
102238 * m4/strerror.m4 (gl_FUNC_STRERROR): Defer to
102239 gl_FUNC_STRERROR_SEPARATE.
102240 (gl_FUNC_STRERROR_SEPARATE): Check for Interix bug.
102241 * lib/strerror.c (rpl_strerror): Provide replacement.
102242 * modules/strerror (Depends-on): Add string.
102243 (configure.ac): Detect use of module.
102244 * tests/test-strerror.c: New file.
102245 * modules/strerror-tests: New test module.
102246 * modules/argp (Depends-on): Add strerror.
102247 * modules/error (Depends-on): Likewise.
102248 Reported by Martin Koeppe.
102250 2007-09-24 Bruno Haible <bruno@clisp.org>
102252 * README: Update git instructions.
102254 2007-09-24 Eric Blake <ebb9@byu.net>
102256 Revert fpending breakage from 2007-09-08.
102257 * m4/fpending.m4 (gl_FUNC_FPENDING): Don't require existence of
102258 __fpending.c.
102260 2007-09-24 Jim Meyering <jim@meyering.net>
102262 filenamecat.c: Add a test.
102263 * lib/filenamecat.c (main) [TEST_FILE_NAME_CONCAT]: Add a test
102264 showing how the function works when DIR is the empty string.
102266 2007-09-21 Simon Josefsson <simon@josefsson.org>
102268 * tests/test-canonicalize.sh: Turn on executable bit.
102270 2007-09-19 Eric Blake <ebb9@byu.net>
102272 * README: Update CVS instructions.
102274 2007-09-18 Bruno Haible <bruno@clisp.org>
102276 * modules/areadlink: New file.
102277 * lib/areadlink.h (areadlink): New declaration.
102278 * lib/areadlink.c: New file, based on lib/xreadlink.c.
102280 2007-09-17 Jim Meyering <jim@meyering.net>
102282 * lib/savewd.c (ESTALE) [!defined]: Define.
102283 Reported to be required on Interix by Martin Koeppe.
102285 2007-09-17 Bruno Haible <bruno@clisp.org>
102287 * gnulib-tool (func_version): Use $version.
102289 2007-09-16 Bruno Haible <bruno@clisp.org>
102291 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE, gl_PRINTF_INFINITE,
102292 gl_PRINTF_INFINITE_LONG_DOUBLE): Increase buf's size from 100 to 10000.
102293 Needed on glibc-2.6.1 with -fstack-protector -D_FORTIFY_SOURCE=2.
102294 Reported by Greg Schafer <gschafer@zip.com.au>.
102296 2007-09-15 Bruno Haible <bruno@clisp.org>
102298 * gnulib-tool (sed): Try a little harder to make bash understand the
102299 alias.
102300 Reported by Bruce Korb <bruce.korb@gmail.com>.
102302 2007-09-13 Eric Blake <ebb9@byu.net>
102304 * ChangeLog: Remove conflict markers.
102306 2007-09-13 Simon Josefsson <simon@josefsson.org>
102308 * lib/gc-gnulib.c (gc_hash_open): Catch NULL calloc return value.
102309 Reported by Bruno Haible <bruno@clisp.org>.
102311 2007-09-12 Bruno Haible <bruno@clisp.org>
102313 * m4/lock.m4: Don't provide an AC_USE_SYSTEM_EXTENSIONS definition.
102314 (gl_LOCK_EARLY_BODY): Use AC_GNU_SOURCE when AC_USE_SYSTEM_EXTENSIONS
102315 is not defined.
102317 2007-09-12 Eric Blake <ebb9@byu.net>
102319 Track CVS Autoconf on AC_USE_SYSTEM_EXTENSIONS.
102320 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Update to CVS
102321 Autoconf definition.
102322 * modules/euidaccess (Depends-on): Add extensions, for
102323 AC_USE_SYSTEM_EXTENSIONS with autoconf <= 2.59.
102324 * modules/fnmatch (Depends-on): Likewise.
102325 * modules/getaddrinfo (Depends-on): Likewise.
102326 * modules/getdelim (Depends-on): Likewise.
102327 * modules/getline (Depends-on): Likewise.
102328 * modules/getsubopt (Depends-on): Likewise.
102329 * modules/gettext (Depends-on): Likewise.
102330 * modules/group-member (Depends-on): Likewise.
102331 * modules/mbchar (Depends-on): Likewise.
102332 * modules/memmem (Depends-on): Likewise.
102333 * modules/mempcpy (Depends-on): Likewise.
102334 * modules/memrchr (Depends-on): Likewise.
102335 * modules/pagealign_alloc (Depends-on): Likewise.
102336 * modules/readutmp (Depends-on): Likewise.
102337 * modules/stpcpy (Depends-on): Likewise.
102338 * modules/stpncpy (Depends-on): Likewise.
102339 * modules/strchrnul (Depends-on): Likewise.
102340 * modules/strndup (Depends-on): Likewise.
102341 * modules/strsep (Depends-on): Likewise.
102342 * modules/strverscmp (Depends-on): Likewise.
102343 * modules/vasprintf (Depends-on): Likewise.
102344 * modules/wcwidth (Depends-on): Likewise.
102345 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): AC_GNU_SOURCE will be
102346 obsolete in Autoconf 2.62; use AC_USE_SYSTEM_EXTENSIONS instead.
102347 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_GNU): Likewise.
102348 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDR_INFO): Likewise.
102349 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
102350 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102351 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Likewise.
102352 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
102353 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Likewise.
102354 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
102355 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
102356 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
102357 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
102358 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
102359 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Likewise.
102360 * m4/readutmp.m4 (gl_READUTMP): Likewise.
102361 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
102362 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
102363 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
102364 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
102365 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
102366 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
102367 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
102368 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Likewise.
102369 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): Likewise.
102370 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
102371 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Likewise, but provide fallback,
102372 so that lock.m4 can be used in gettext without extensions module.
102374 2007-09-11 Bruno Haible <bruno@clisp.org>
102376 * m4/isc-posix.m4: Remove file.
102377 Suggested by Eric Blake.
102379 2007-09-11 Eric Blake <ebb9@byu.net>
102381 * ChangeLog: Restore lines accidentally truncated 2007-04-06.
102383 2007-09-10 Bruno Haible <bruno@clisp.org>
102385 * posix-modules: Fix typo in error message.
102386 Reported by Matt <mkraai@beckman.com>.
102388 2007-09-09 Bruno Haible <bruno@clisp.org>
102390 * doc/functions/getdelim.texi: Update list of platforms lacking the
102391 function.
102392 * doc/functions/getline.texi: Likewise.
102394 2007-09-09 Jim Meyering <jim@meyering.net>
102396 * lib/hash.c (hash_initialize): Detect calloc failure.
102397 Reported by Bruno Haible.
102399 2007-09-09 Bruno Haible <bruno@clisp.org>
102401 * lib/canonicalize-lgpl.c (__realpath): Set errno to ENOMEM when
102402 malloc or realloc fails.
102404 2007-09-09 Bruno Haible <bruno@clisp.org>
102406 * modules/getcwd (Depends-on): Add malloc-posix.
102407 * modules/glob (Depends-on): Likewise.
102408 * modules/putenv (Depends-on): Likewise.
102409 * modules/strdup (Depends-on): Likewise.
102410 * modules/getdelim (Depends-on): Add realloc-posix.
102411 * modules/read-file (Depends-on): Likewise.
102413 2007-09-09 Bruno Haible <bruno@clisp.org>
102415 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): New macro.
102416 (gl_FUNC_MALLOC_POSIX): Require it.
102417 * m4/realloc.m4 (gl_FUNC_REALLOC_POSIX): Likewise.
102418 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): Likewise.
102419 * modules/realloc (Files): Add m4/malloc.m4.
102420 * modules/calloc (Files): Likewise.
102422 2007-09-09 Bruno Haible <bruno@clisp.org>
102424 * modules/malloc-posix: New file.
102425 * modules/malloc (Depends-on): Add malloc-posix.
102426 * lib/malloc.c: Include errno.h.
102427 (rpl_malloc): Merge the requirements of a glibc-compatible malloc
102428 and a POSIX-compatible malloc into a single function. Set ENOMEM
102429 when returning NULL.
102430 * m4/malloc.m4: New file.
102431 * doc/functions/malloc.texi: Mention the malloc-posix module.
102432 * lib/stdlib_.h (malloc): New declaration.
102433 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102434 GNULIB_MALLOC_POSIX and HAVE_MALLOC_POSIX.
102435 * modules/stdlib (stdlib.h): Substitute also GNULIB_MALLOC_POSIX
102436 and HAVE_MALLOC_POSIX.
102438 2007-09-09 Bruno Haible <bruno@clisp.org>
102440 * modules/realloc-posix: New file.
102441 * modules/realloc (Depends-on): Add realloc-posix.
102442 * lib/realloc.c: Include errno.h.
102443 (rpl_realloc): Merge the requirements of a glibc-compatible realloc
102444 and a POSIX-compatible realloc into a single function. Set ENOMEM
102445 when returning NULL.
102446 * m4/realloc.m4: New file.
102447 * doc/functions/realloc.texi: Mention the realloc-posix module.
102448 * lib/stdlib_.h (realloc): New declaration.
102449 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102450 GNULIB_REALLOC_POSIX and HAVE_REALLOC_POSIX.
102451 * modules/stdlib (stdlib.h): Substitute also GNULIB_REALLOC_POSIX
102452 and HAVE_REALLOC_POSIX.
102454 2007-09-09 Bruno Haible <bruno@clisp.org>
102456 * modules/calloc-posix: New file.
102457 * modules/calloc (Depends-on): Add calloc-posix.
102458 * lib/calloc.c: Include errno.h.
102459 (rpl_calloc): Merge the requirements of a glibc-compatible calloc
102460 and a POSIX-compatible calloc into a single function. Set ENOMEM
102461 when returning NULL.
102462 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): New macro.
102463 * doc/functions/calloc.texi: Mention the calloc-posix module.
102464 * lib/stdlib_.h (calloc): New declaration.
102465 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102466 GNULIB_CALLOC_POSIX and HAVE_CALLOC_POSIX.
102467 * modules/stdlib (stdlib.h): Substitute also GNULIB_CALLOC_POSIX
102468 and HAVE_CALLOC_POSIX.
102470 2007-09-09 Bruno Haible <bruno@clisp.org>
102472 Allow for modules to show an arbitrary notice.
102473 * modules/TEMPLATE-EXTENDED: Add 'Notice' field.
102474 * gnulib-tool: New option --extract-notice.
102475 (func_usage): Document it.
102476 (sed_extract_prog): Update.
102477 (func_get_notice): New function.
102478 (func_modules_notice): New function.
102479 (func_import, func_create_testdir): Invoke it.
102480 Suggested by Jim Meyering.
102482 2007-09-09 Bruno Haible <bruno@clisp.org>
102484 * gnulib-tool: New options --verbose, --quiet.
102485 (func_usage): Document them.
102486 (verbose): New variable.
102487 (func_execute_command): New function.
102488 (func_import): Don't show the module list and the file list if
102489 $verbose < 0.
102490 (func_create_testdir): Likewise. Use func_execute_command.
102491 (func_create_megatestdir): Use func_execute_command.
102493 2007-09-08 Bruno Haible <bruno@clisp.org>
102495 * gnulib-tool (func_import): Prefer rsync over wget when available,
102496 for fetching the PO files.
102498 2007-09-08 Bruno Haible <bruno@clisp.org>
102500 * posix-modules: New file. Portions copied from gnulib-tool.
102501 * doc/gnulib.texi (POSIX Substitutes Library): New chapter.
102503 2007-09-08 Jim Meyering <jim@meyering.net>
102505 Rename __fpending.c -> fpending.c and __fpending.h -> fpending.h
102506 * lib/fpending.h: Rename from __fpending.h.
102507 * lib/fpending.c: Rename from __fpending.c.
102508 Include "fpending.h", not "__fpending.h".
102509 * lib/__fpending.h, lib/__fpending.c: Remove files.
102510 * modules/fpending (Files): Reflect new file names.
102511 * lib/close-stream.c: Include "fpending.h", not "__fpending.h".
102513 2007-09-08 Bruno Haible <bruno@clisp.org>
102515 * m4/inttypes-h.m4: Remove stub file.
102517 2007-09-07 Simon Josefsson <simon@josefsson.org>
102519 * doc/headers/stdint.texi: Discuss #include_next issue.
102521 2007-09-06 Paul Eggert <eggert@cs.ucla.edu>
102523 * build-aux/bootstrap: Remove obsolete comment about wget --help.
102525 2007-09-06 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
102527 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Fix misspelling
102528 in variable name.
102530 2007-09-03 Jim Meyering <jim@meyering.net>
102532 New module: git-version-gen.
102533 * modules/git-version-gen: New file.
102535 Import changes from coreutils for bootstrap script.
102537 * build-aux/bootstrap (WGET_COMMAND): Remove code to set this variable.
102539 bootstrap: uses rsync to download the .po files
102540 * build-aux/bootstrap (po_download_command_format): New global.
102541 (download_po_files): Use rsync.
102542 (update_po_files): Don't remove .po files after download,
102543 so future rsync runs can take advantage of the copies.
102545 * build-aux/bootstrap (gnulib_tool): Make sha1sum check quietly.
102547 Solve the unnecessary-.po-file-regeneration problem once and for all.
102548 * build-aux/bootstrap (download_po_files): New function, renamed from
102549 get_translations. Now, downloads, but doesn't update LINGUAS.
102550 (update_po_files): New function.
102552 bootstrap: Ignore more.
102553 * build-aux/bootstrap (symlink_to_dir): Add a directory name like
102554 uniwidth to e.g., lib/.gitignore.
102555 (slurp): Handle the sys_stat_.h -> sys mapping, too.
102557 * build-aux/bootstrap: New setting: vc_ignore.
102558 (insert_sorted_if_absent): Create $file if absent.
102559 Adapt to new, possibly empty, list: $vc_ignore.
102561 bootstrap: generate more ignorable names
102562 * build-aux/bootstrap (slurp): When generating ignorable names,
102563 also map .sin to .sed, .gperf to .c, and .y to .c.
102565 2007-09-03 Jim Meyering <jim@meyering.net>
102567 * build-aux/git-version-gen: New file, from coreutils. For details, see
102568 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commitdiff;h=bfe49f506
102570 2007-09-02 Bruno Haible <bruno@clisp.org>
102572 Fix mis-recognition of 'mcs' on QNX 6.
102573 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Test whether the "mcs --version"
102574 output contains the string "Mono".
102575 * lib/csharpcomp.c (compile_csharp_using_mono): Likewise.
102576 Reported by <kraai@ftbfs.org> at <https://savannah.gnu.org/bugs/?18337>.
102578 2007-09-01 Bruno Haible <bruno@clisp.org>
102580 Fix collision between uniwidth/* and linebreak modules.
102581 * lib/linebreak.h (locale_charset, uc_width, u8_width, u16_width,
102582 u32_width): Remove declarations.
102583 * lib/linebreak.c: Include uniwidth.h, uniwidth/cjk.h, streq.h.
102584 (u32_mbtouc_unsafe, streq9, streq8, streq7, streq6, streq5, streq4,
102585 streq3, streq2, streq1, streq0): Remove functions.
102586 (STREQ): Remove macro.
102587 (is_cjk_encoding): Remove function.
102588 (nonspacing_table_data, nonspacing_table_ind): Remove constants.
102589 (uc_width, u8_width, u16_width, u32_width): Remove functions.
102590 * modules/linebreak (Depends-on): Add streq, uniwidth/width.
102591 * NEWS: Document the change.
102593 2007-09-01 Bruno Haible <bruno@clisp.org>
102595 * lib/streq.h: Add double-inclusion guard.
102597 2007-09-01 Karl Berry <karl@gnu.org>
102599 * MODULES.html.sh: Rename mreadlink_with_size to areadlink_with_size.
102601 2007-08-28 Jim Meyering <jim@meyering.net>
102603 Rename mreadlink_with_size to areadlink_with_size.
102604 * NEWS: Document the change.
102605 * lib/mreadlink-with-size.c (mreadlink_with_size): Rename this to...
102606 * lib/areadlink-with-size.c (areadlink_with_size): ...this.
102607 * lib/mreadlink.h: Rename this to...
102608 * lib/areadlink.h: ...this.
102609 * modules/mreadlink-with-size: Rename this to...
102610 * modules/areadlink-with-size: ...this.
102611 * lib/canonicalize.c: Reflect the renaming.
102612 * modules/canonicalize: Likewise.
102614 2007-08-26 Bruno Haible <bruno@clisp.org>
102616 * gnulib-tool (func_import): When deciding which files to remove,
102617 consider also dangling symbolic links.
102618 Reported by Eric Blake.
102620 2007-08-26 Bruno Haible <bruno@clisp.org>
102622 * gnulib-tool (func_ln_if_changed): Use "test -h", not "test -L".
102624 2007-08-23 Simon Josefsson <simon@josefsson.org>
102626 * lib/readline.c: Don't include getline.h, the prototype is now
102627 found in stdio.h.
102629 2007-08-23 Jim Meyering <jim@meyering.net>
102631 Getdelim touchup.
102632 * lib/getdelim.c (getdelim): Don't bother to save/restore errno
102633 around the funlockfile call, since funlockfile never sets errno.
102634 Don't set errno upon failed realloc.
102636 2007-08-22 Eric Blake <ebb9@byu.net>
102638 Getline touchups.
102639 * lib/getdelim.c (getdelim): Revert regression that required *n to
102640 be 0 when *lineptr is NULL. Preserve errno across funlockfile.
102641 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Check for declaration of
102642 getdelim, rather than whether implementation is missing.
102643 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise for getline.
102644 * lib/stdio_.h (getline): Also declare if replacement is
102645 required.
102646 * doc/functions/getdelim.texi: New file.
102647 * doc/functions/getline.texi: Likewise.
102648 * doc/gnulib.texi (Function Substitutes): Add new files.
102649 Reported by Bruno Haible.
102651 2007-08-22 Ludovic Courtès <ludo@gnu.org>
102653 * users.txt: Add Guile.
102655 2007-08-22 Eric Blake <ebb9@byu.net>
102657 * tests/test-getdelim.c (main): Use remove, not unlink.
102658 * tests/test-getline.c (main): Likewise.
102660 Move getline and getdelim into stdio.h, per POSIX 200x.
102661 * modules/getline (Files): Remove getline.h.
102662 (Depends-on): Add stdio.
102663 (configure.ac): Add module indicator.
102664 * modules/getdelim (Files): Remove getdelim.h.
102665 (Depends-on): Add stdio.
102666 (configure.ac): Add module indicator.
102667 * modules/stdio (Makefile.am): Work with new indicators.
102668 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
102669 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Work with stdio needs.
102670 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102671 * lib/getdelim.h: Delete.
102672 * lib/getline.h: Delete.
102673 * lib/stdio_.h (getdelim, getline): Declare.
102674 * modules/getdelim-tests: New module.
102675 * modules/getline-tests: Likewise.
102676 * tests/test-getdelim.c: New file.
102677 * tests/test-getline.c: Likewise.
102678 * NEWS: Document the change.
102679 * lib/getline.c: Update choice of header.
102680 * lib/csharpcomp.c: Likewise.
102681 * lib/getpass.c: Likewise.
102682 * lib/javacomp.c: Likewise.
102683 * lib/javaversion.c: Likewise.
102684 * lib/yesno.c: Likewise.
102685 * lib/getdelim.c: Likewise.
102686 (getdelim): Set errno on failure, and avoid memory leak.
102688 2007-08-19 Bruno Haible <bruno@clisp.org>
102690 * modules/closein (Depends-on): Add freadahead.
102691 * lib/closein.c: Include freadahead.h.
102692 (close_stdin): Skip the fseeko and fflush calls if freadahead(stdin)
102693 is zero.
102695 2007-08-19 Bruno Haible <bruno@clisp.org>
102697 * modules/freadahead-tests: New file.
102698 * tests/test-freadahead.sh: New file.
102699 * tests/test-freadahead.c: New file.
102701 * modules/freadahead: New file.
102702 * lib/freadahead.h: New file.
102703 * lib/freadahead.c: New file.
102704 * MODULES.html.sh (File stream based Input/Output): Add freadahead,
102705 fbufmode, fpurge, freadable, fwritable.
102707 2007-08-19 Eric Blake <ebb9@byu.net>
102709 Test yesno in combination with closein.
102710 * lib/yesno.c (yesno): Document use of stdin.
102711 * modules/yesno-tests (Files): New module.
102712 * tests/test-yesno.c (main): New file.
102713 * tests/test-yesno.sh: Likewise.
102715 2007-08-19 Bruno Haible <bruno@clisp.org>
102717 * lib/fbufmode.c (fbufmode): Add tentative support for Solaris/AMD64.
102718 * lib/fseeko.c (rpl_fseeko): Likewise.
102719 * lib/fseterr.c (fseterr): Likewise.
102721 2007-08-19 Bruno Haible <bruno@clisp.org>
102723 * tests/test-lseek.c (main): Disable a test for BeOS.
102724 * doc/functions/lseek.texi: Document the BeOS bug.
102726 2007-08-19 Bruno Haible <bruno@clisp.org>
102727 Eric Blake <ebb9@byu.net>
102729 * lib/lseek.c: Include <sys/stat.h>.
102730 (rpl_lseek): Add workaround code also for Unix platforms.
102731 Needed for BeOS.
102732 * m4/lseek.m4 (gl_FUNC_LSEEK): When cross-compiling, fail on BeOS.
102733 * doc/functions/lseek.texi: Document BeOS definiency.
102735 2007-08-18 Bruno Haible <bruno@clisp.org>
102737 * modules/fstrcmp-tests: New file.
102738 * tests/test-fstrcmp.c: New file.
102740 2007-08-18 Bruno Haible <bruno@clisp.org>
102742 * modules/fstrcmp: New file, from GNU gettext with modifications.
102743 * lib/fstrcmp.h: New file, from GNU gettext.
102744 * lib/fstrcmp.c: New file, from GNU gettext.
102745 * MODULES.html.sh (String handling): Add fstrcmp.
102747 2007-08-18 Bruno Haible <bruno@clisp.org>
102749 * lib/diffseq.h (struct context): Change type of 'heuristic' field to
102750 'bool'.
102751 (diag, compareseq): Remove const from the ctxt argument.
102752 (USE_HEURISTIC): Undefine at the end.
102754 2007-08-18 Jim Meyering <jim@meyering.net>
102756 New file: lib/idcache.h
102757 * NEWS: Mention the addition.
102758 * modules/idcache (Files): Add lib/idcache.h
102759 * lib/idcache.c: Include "idcache.h".
102760 Don't include <sys/types.h>.
102761 Add a FIXME comment.
102762 Move file-scoped "static" declarations to the top.
102763 * lib/idcache.h: New file. Include <sys/types.h> here, instead.
102765 2007-08-17 Bruno Haible <bruno@clisp.org>
102766 and Paul Eggert <eggert@cs.ucla.edu>
102768 * MODULES.html.sh: Add diffseq.
102769 * modules/diffseq: New file.
102770 * lib/diffseq.h: New file, from GNU gettext with a few minor changes,
102771 extracted from GNU gettext's fstrcmp.c and GNU diff's analyze.c.
102773 2007-08-15 Paul Eggert <eggert@cs.ucla.edu>
102775 Import changes from coreutils for bootstrap script.
102777 2007-07-21 Paul Eggert <eggert@cs.ucla.edu>
102779 * build-aux/bootstrap (slurp): Work even in environments where
102780 "ls" defaults to "ls -A". Put in a FIXME, though, since the
102781 current code does not slurp files whose names start with ".", and
102782 this looks like it might be a troublesome area.
102784 2007-07-11 Jim Meyering <jim@meyering.net>
102786 If there's a GPL vN copyright comment, require that N == 3.
102788 2007-07-08 Jim Meyering <jim@meyering.net>
102790 Run the coreutils-specific code only if tests/Makefile.am.in exists.
102791 * build-aux/bootstrap (mam_template): Move definition out of loop.
102793 Create symlinks for gl/{lib,m4}/*, just as for gnulib/{lib,m4}/*.
102795 * build-aux/bootstrap (symlink_to_dir): Rename function from
102796 symlink_to_gnulib. Add a directory parameter. Update all
102797 callers.
102798 (cp_mark_as_generated): Also check for -- and link to -- files in
102799 gl/.
102801 2007-07-08 Jim Meyering <jim@meyering.net>
102803 Adapt to deeper hierarchy in gnulib.
102804 * build-aux/bootstrap (symlink_to_dir): If the destination
102805 directory doesn't exist, create it. This is required at least for
102806 "lib/uniwidth/cjk.h".
102808 2007-05-15 Jim Meyering <jim@meyering.net>
102810 * build-aux/bootstrap: Now that generated Makefile.am files
102811 are no longer under version control, they must be created at
102812 bootstrap time.
102814 2007-08-14 Ben Pfaff <blp@gnu.org>
102816 * lib/count-one-bits.h: Add comments. From Bruno Haible.
102818 2007-08-14 Paul Eggert <eggert@cs.ucla.edu>
102820 * lib/count-one-bits.h: Don't include <limits.h>; no longer needed
102821 given the changes below.
102822 (COUNT_ONE_BITS): Use 'verify' rather than 'verify_true'. Work
102823 even on hosts that have padding bits beyond the supported 64.
102825 2007-08-10 Paul Eggert <eggert@cs.ucla.edu>
102827 * NEWS: In xstrtol, remove STRTOL_FATAL_ERROR and add xstrtol_fatal.
102828 * lib/xstrtol.h: Don't include exitfail.h; that's now internal to
102829 xstrtol.c. Include getopt.h, since xstrtol_fatal's signature
102830 depends on it.
102831 (xstrtol_error): Remove.
102832 (xstrtol_fatal): New decl, replacing the functionality of xstrtol_error
102833 but with a different signature.
102834 (ATTRIBUTE_NORETURN, __attribute__): New macros.
102835 * lib/xstrtol-error.c: Include exitfail.h.
102836 (xstrtol_fatal): New function, with a different signature from the
102837 old xstrtol_error, so that the caller need not worry about passing
102838 in an exit status, or about storage management of the option argument.
102839 (xstrtol_error): Now a static function. Redo signature to
102840 implement xstrtol_fatal. Output the correct number of hyphens in
102841 front of the option so that the caller need not worry about
102842 storage management.
102843 (N_): New macro.
102844 (_): Remove; not used now.
102845 * modules/xstrtol: Depend on getopt.
102846 * tests/test-xstrtol.c (main): Use new xstrtol_error function instead
102847 of old STRTOL_FATAL_ERROR macro.
102848 * tests/test-xstrtol.sh (t-xstrtol.xo): Adjust to match new behavior
102849 of test program.
102850 * tests/test-xstrtoimax.sh (t-xstrtoimax.xo): Likewise.
102851 * tests/test-xstrtoumax.sh (t-xstrtoumax.xo): Likewise.
102853 2007-08-08 Eric Blake <ebb9@byu.net>
102855 * lib/xstrtol-error.c: Add missing include.
102857 Move xstrtol messages into gnulib domain, when --pobase is used.
102858 * lib/xstrtol.h (_STRTOL_ERROR): Move messages out of macro...
102859 * lib/xstrtol-error.c (xstrtol_error): ...into new file.
102860 * modules/xstrtol (Files): Distribute new file.
102861 * m4/xstrtol.m4 (gl_XSTRTOL): Build new file.
102862 * lib/xstrtol.c (TESTING_XSTRTO): Move tests...
102863 * tests/test-xstrtol.c: ...into new file.
102864 * tests/test-xstrtoul.c: Also test xstrtoul.
102865 * tests/test-xstrtoimax.c: Also test xstrtoimax.
102866 * tests/test-xstrtoumax.c: Also test xstrtoumax.
102867 * tests/test-xstrtol.sh: Drive the tests.
102868 * tests/test-xstrtoimax.sh: Likewise.
102869 * tests/test-xstrtoumax.sh: Likewise.
102870 * modules/xstrtol-tests: New module.
102871 * modules/xstrtoimax-tests: Likewise.
102872 * modules/xstrtoumax-tests: Likewise.
102874 2007-08-08 Jim Meyering <jim@meyering.net>
102876 New function: mfile_name_concat.
102877 * lib/filenamecat.c (mfile_name_concat): New function, just like
102878 file_name_concat, but return NULL upon failure rather than exiting
102879 with a diagnostic.
102880 * lib/filenamecat.h: Declare it.
102882 2007-08-07 Bruno Haible <bruno@clisp.org>
102884 * m4/inttypes.m4 (gl_INTTYPES_H): Use GL_TRIGGER_STDC_LIMIT_MACROS
102885 instead of __STDC_LIMIT_MACROS_TRIGGER. This avoids a redefinition
102886 warning from gcc.
102887 Reported by Eric Blake.
102889 2007-08-07 Simon Josefsson <simon@josefsson.org>
102891 * modules/crypto/arctwo (License): Use the synonymous term "LGPLv2+".
102892 * modules/crypto/arcfour (License): Likewise.
102893 * modules/crypto/des-tests (License): Likewise.
102894 * modules/crypto/gc-arctwo-tests (License): Likewise.
102895 * modules/crypto/gc-des-tests (License): Likewise.
102896 * modules/crypto/gc-hmac-md5-tests (License): Likewise.
102897 * modules/crypto/gc-hmac-sha1-tests (License): Likewise.
102898 * modules/crypto/gc-md2-tests (License): Likewise.
102899 * modules/crypto/gc-md4-tests (License): Likewise.
102900 * modules/crypto/gc-md5-tests (License): Likewise.
102901 * modules/crypto/gc-pbkdf2-sha1-tests (License): Likewise.
102902 * modules/crypto/gc-rijndael-tests (License): Likewise.
102903 * modules/crypto/gc-sha1-tests (License): Likewise.
102904 * modules/crypto/gc-tests (License): Likewise.
102905 * modules/crypto/hmac-md5 (License): Likewise.
102906 * modules/crypto/hmac-sha1 (License): Likewise.
102907 * modules/crypto/md2-tests (License): Likewise.
102908 * modules/crypto/md4-tests (License): Likewise.
102909 * modules/crypto/md5 (License): Likewise.
102910 * modules/crypto/rijndael (License): Likewise.
102911 * modules/crypto/sha1 (License): Likewise.
102912 * modules/memxor (License): Likewise.
102914 2007-08-06 Paul Eggert <eggert@cs.ucla.edu>
102915 and Bruno Haible <bruno@clisp.org>
102917 * NEWS: Describe interface changes to human, xstrtol.
102918 * lib/human.h: Include <xstrtol.h>.
102919 (human_options): Return enum strtol_error, not int. Remove
102920 bool arg; take int * instead.
102921 * lib/human.c: Don't include "gettext.h".
102922 (_): Remove; no longer used.
102923 Don't include <xstrtol.h>, since human.h does it.
102924 (human_options): Adjust to abovementioned interface changes.
102925 Do not report error to stderr; that's now the caller's
102926 responsibility.
102927 * lib/xstrtol.c (main) [defined TESTING_XSTRTO]: Adjust to
102928 interface change.
102929 * lib/xstrtol.h (_STRTOL_ERROR): Take Option, Arg rather than
102930 Str, Argument_type_string. All uses changed. Put " argument"
102931 in diagnostics to make them clearer. Change wording of suffix
102932 message for clarity.
102933 (STRTOL_FATAL_ERROR): Take Option, Arg rather than Str,
102934 Argument_type_string.
102935 (STRTOL_FATAL_WARN): Remove; no longer used.
102936 * modules/human (Depends-on): Remove gettext-h.
102938 2007-08-06 Simon Josefsson <simon@josefsson.org>
102940 * build-aux/maint.mk, build-aux/GNUmakefile: Relicense to GPLv3+.
102942 2007-07-31 Bruno Haible <bruno@clisp.org>
102944 * m4/stdint.m4 (gl_STDINT_H): Test whether WCHAR_MIN and WCHAR_MAX
102945 are defined by <stdint.h> (as opposed to <wchar.h>, as on Dragonfly).
102946 Reported by Joerg Sonnenberger <joerg@britannica.bec.de>.
102948 2007-07-31 Bruno Haible <bruno@clisp.org>
102950 * lib/fflush.c (rpl_fflush): On BSD systems, use the __SNPT flag.
102951 Suggested by Joerg Sonnenberger <joerg@britannica.bec.de>.
102953 2007-07-30 Bruno Haible <bruno@clisp.org>
102955 * modules/base64 (License): Use the synonymous term "LGPLv2+".
102956 * modules/c-ctype (License): Likewise.
102957 * modules/c-strcase (License): Likewise.
102958 * modules/check-version (License): Likewise.
102959 * modules/iconv (License): Likewise.
102960 * modules/iconv_open (License): Likewise.
102961 * modules/read-file (License): Likewise.
102962 * modules/striconv (License): Likewise.
102963 * modules/strverscmp (License): Likewise.
102964 * modules/vasprintf (License): Likewise.
102965 * modules/crypto/des (License): Likewise.
102966 * modules/crypto/gc (License): Likewise.
102967 * modules/crypto/gc-arcfour (License): Likewise.
102968 * modules/crypto/gc-arctwo (License): Likewise.
102969 * modules/crypto/gc-des (License): Likewise.
102970 * modules/crypto/gc-hmac-md5 (License): Likewise.
102971 * modules/crypto/gc-hmac-sha1 (License): Likewise.
102972 * modules/crypto/gc-md2 (License): Likewise.
102973 * modules/crypto/gc-md4 (License): Likewise.
102974 * modules/crypto/gc-md5 (License): Likewise.
102975 * modules/crypto/gc-pbkdf2-sha1 (License): Likewise.
102976 * modules/crypto/gc-random (License): Likewise.
102977 * modules/crypto/gc-rijndael (License): Likewise.
102978 * modules/crypto/gc-sha1 (License): Likewise.
102979 * modules/crypto/md2 (License): Likewise.
102980 * modules/crypto/md4 (License): Likewise.
102982 2007-07-30 Jim Meyering <jim@meyering.net>
102984 * lib/fts.c (fts_read): Upon failure to chdir into a subdirectory,
102985 set fts_info to FTS_DNR, not to FTS_ERR, so that the caller knows
102986 it has valid stat data. This bug would cause du not to count the
102987 sizes of inaccessible directories.
102988 Patch by Bryan Mason <bmason@redhat.com>, via Jose Maria Plans
102989 in <http://bugzilla.redhat.com/250077>.
102991 2007-07-25 Peter O'Gorman <peter@pogma.com>
102992 Bruno Haible <bruno@clisp.org>
102994 * m4/include_next.m4 (gl_INCLUDE_NEXT): Test whether #include_next
102995 really works. Needed because AIX 4.3 "xlc -E" doesn't understand
102996 #include_next, gives a diagnostic about it, but reports no error in
102997 the exit code.
102998 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
103000 2007-07-24 Ben Pfaff <blp@gnu.org>
103002 Improve name: "count-one-bits" is better than "popcount".
103003 * MODULES.html.sh: Update name.
103004 * lib/popcount.h: Renamed lib/count-one-bits.h.
103005 (popcount): Renamed count_one_bits.
103006 (popcountl): Renamed count_one_bits_l.
103007 (popcountll): Renamed count_one_bits_ll.
103008 * m4/popcount.m4: Renamed m4/count-one-bits.m4.
103009 * modules/popcount: Renamed module/count-one-bits.
103010 * modules/popcount-tests: Renamed module/count-one-bits-tests.
103011 * tests/test-popcount.c: Renamed tests/test-count-one-bits.c.
103013 2007-07-23 Ben Pfaff <blp@gnu.org>
103015 * lib/popcount.h (popcount32): Reduce size of constants, to allow
103016 better code generation, and add U to large constants to avoid
103017 warnings, in non-GCC case.
103018 Suggested by Bruno Haible.
103020 2007-07-23 Ben Pfaff <blp@gnu.org>
103022 * lib/popcount.h: Use verify_true instead of if...abort.
103023 * modules/popcount: Depend on verify module.
103024 Suggested by Jim Meyering.
103026 2007-07-23 Bruno Haible <bruno@clisp.org>
103028 * gnulib-tool (func_import): Create a .cvsignore file also when the
103029 directory is not yet in CVS but the toplevel directory is. When
103030 creating a .cvsignore file, add ".deps" and ".dirstamp" to it.
103031 Reported by Karl Berry.
103033 2007-07-22 Ben Pfaff <blp@gnu.org>
103035 * lib/popcount.h: Use faster, branchless algorithm for non-GCC
103036 case.
103037 Suggested by Eric Blake.
103039 2007-07-22 Ben Pfaff <blp@gnu.org>
103041 New module: popcount.
103042 * MODULES.html.sh: Add popcount.
103043 * modules/popcount: New file.
103044 * modules/popcount-tests: New file.
103045 * tests/test-popcount.c: New file.
103046 * lib/popcount.h: New file.
103047 * m4/popcount.m4: New file.
103049 2007-07-22 Paul Eggert <eggert@cs.ucla.edu>
103051 * build-aux/announce-gen: Update to GPLv3.
103053 * build-aux/config.guess: Update from config.
103055 2007-07-21 Bruno Haible <bruno@clisp.org>
103057 * lib/error.c (_) [ENABLE_NLS]: Define to gettext.
103058 * lib/verror.c (_) [ENABLE_NLS]: Likewise.
103060 2007-07-20 Jim Meyering <jim@meyering.net>
103062 * check-module: Diagnose a self-dependency.
103064 2007-07-19 Bruno Haible <bruno@clisp.org>
103066 * gnulib-tool (func_import): Don't abort if pobase or po_domain is
103067 empty.
103068 Reported by Eric Blake.
103070 2007-07-18 Bruno Haible <bruno@clisp.org>
103072 * gnulib-tool: New options --po-base, --po-domain.
103073 (func_usage): Document them.
103074 (pobase, po_domain): New variables.
103075 (func_emit_lib_Makefile_am): Augment AM_CPPFLAGS, defining
103076 DEFAULT_TEXT_DOMAIN.
103077 (func_emit_po_Makevars, func_emit_po_POTFILES_in): New functions.
103078 (func_import): Consider pobase and po_domain. Create a po/ directory.
103079 (func_create_testdir): Set pobase and po_domain to empty.
103080 * build-aux/po/Makefile.in.in: New file, from GNU gettext 0.16.1.
103081 * build-aux/po/remove-potcdate.sin: New file, from GNU gettext 0.16.1.
103083 2007-07-18 Bruno Haible <bruno@clisp.org>
103085 * gnulib-tool (func_get_automake_snippet): Synthesize also an
103086 EXTRA_DIST augmentation for files in build-aux/.
103088 2007-07-16 Bruno Haible <bruno@clisp.org>
103090 * modules/lseek (License): Use the synonymous term "LGPLv2+".
103091 * modules/getdelim (License): Likewise.
103093 2007-07-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
103095 * modules/arpa_inet (License): Use the synonymous term LGPLv2+.
103096 * modules/d-type (License): Likewise.
103097 * modules/extensions (License): Likewise.
103098 * modules/fnmatch (License): Likewise.
103099 * modules/fseeko (License): Likewise.
103100 * modules/getaddrinfo (License): Likewise.
103101 * modules/getline (License): Likewise.
103102 * modules/getlogin_r (License): Likewise.
103103 * modules/getpass (License): Likewise.
103104 * modules/gettimeofday (License): Likewise.
103105 * modules/glob (License): Likewise.
103106 * modules/inet_ntop (License): Likewise.
103107 * modules/malloc (License): Likewise.
103108 * modules/malloca (License): Likewise.
103109 * modules/memmem (License): Likewise.
103110 * modules/mempcpy (License): Likewise.
103111 * modules/memset (License): Likewise.
103112 * modules/minmax (License): Likewise.
103113 * modules/mktime (License): Likewise.
103114 * modules/netinet_in (License): Likewise.
103115 * modules/pathmax (License): Likewise.
103116 * modules/poll (License): Likewise.
103117 * modules/regex (License): Likewise.
103118 * modules/snprintf (License): Likewise.
103119 * modules/stdbool (License): Likewise.
103120 * modules/stdint (License): Likewise.
103121 * modules/stdio (License): Likewise.
103122 * modules/strcase (License): Likewise.
103123 * modules/strcasestr (License): Likewise.
103124 * modules/strdup (License): Likewise.
103125 * modules/string (License): Likewise.
103126 * modules/strndup (License): Likewise.
103127 * modules/strnlen (License): Likewise.
103128 * modules/strpbrk (License): Likewise.
103129 * modules/strptime (License): Likewise.
103130 * modules/strsep (License): Likewise.
103131 * modules/sys_select (License): Likewise.
103132 * modules/sys_socket (License): Likewise.
103133 * modules/sys_stat (License): Likewise.
103134 * modules/sys_time (License): Likewise.
103135 * modules/time (License): Likewise.
103136 * modules/time_r (License): Likewise.
103137 * modules/timegm (License): Likewise.
103138 * modules/unistd (License): Likewise.
103139 * modules/vsnprintf (License): Likewise.
103140 * modules/wctype (License): Likewise.
103142 2007-07-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103144 * modules/argz (License): LGPLv2+.
103146 2007-07-15 Karl Berry <karl@gnu.org>
103148 * doc/gnulib.texi: revise node structure per new fdl.texi.
103150 2007-07-14 Bruno Haible <bruno@clisp.org>
103152 * lib/uniname/gen-uninames.lisp (main): Emit a "do not edit" line to
103153 the output file.
103154 * lib/uniname/uninames.h: Regenerated.
103156 2007-07-14 Karl Berry <karl@gnu.org>
103158 * doc/*gpl*.texi, doc/fdl.texi: new versions, consistently
103159 omitting sectioning and index commands.
103161 2007-07-13 Bruno Haible <bruno@clisp.org>
103163 New gnulib-tool option --more-symlinks.
103164 * gnulib-tool (func_usage): Document --more-symlinks.
103165 (do_copyrights): New variable.
103166 Recognize option --more-symlinks.
103167 (func_import): Don't add a copyright notice transform to
103168 sed_transform_lib_file if do_copyrights is empty.
103170 2007-07-13 Bruno Haible <bruno@clisp.org>
103172 * lib/vasnprintf.c (decimal_point_char): Define also if
103173 (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE)
103174 && !NEED_PRINTF_DIRECTIVE_A.
103175 Reported by Clemens Koller <clemens.koller@anagramm.de> via
103176 Gary V. Vaughan <gary@gnu.org>.
103178 2007-07-13 Paul Eggert <eggert@cs.ucla.edu>
103180 * lib/inttypes_.h: Undo previous change, since it was fixed
103181 in a different way in the 2007-07-02 fix to m4/inttypes.m4.
103183 2007-07-13 Bruno Haible <bruno@clisp.org>
103185 * lib/stdint_.h: Fix typo: _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H was
103186 misspelled as _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H.
103188 2007-07-13 Jim Meyering <jim@meyering.net>
103190 df: Don't fail for Tru64's "file-on-file mount".
103191 * m4/fsusage.m4 (gl_FSUSAGE): Reject Tru64's buggy statvfs,
103192 so we fall through and use statfs instead. Details here:
103193 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/10878>
103194 Reported by Albert Chin.
103196 2007-07-13 Bruno Haible <bruno@clisp.org>
103198 * modules/alloca-opt (License): Use the synonymous term "LGPLv2+".
103199 * modules/configmake (License): Likewise.
103200 * modules/gettext (License): Likewise.
103201 * modules/gettext-h (License): Likewise.
103202 * modules/include_next (License): Likewise.
103203 * modules/link-warning (License): Likewise.
103204 * modules/localcharset (License): Likewise.
103205 * modules/localename (License): Likewise.
103206 * modules/lock (License): Likewise.
103207 * modules/relocatable-lib-lgpl (License): Likewise.
103208 * modules/size_max (License): Likewise.
103209 * modules/vasnprintf (License): Likewise.
103210 * modules/wchar (License): Likewise.
103211 * modules/xsize (License): Likewise.
103213 2007-07-13 Bruno Haible <bruno@clisp.org>
103215 * gnulib-tool (func_import): Treat LGPLv2 as synonymous to LGPL.
103216 (func_create_testdir): Handle copying terms "GPLv2+" and "LGPLv2+".
103218 2007-07-12 Bruno Haible <bruno@clisp.org>
103220 * doc/gnulib-intro.texi (Copyright): Clarify the license abbreviations
103221 in the modules files.
103223 2007-07-11 Karl Berry <karl@gnu.org>
103225 * MODULES.html.sh (func_module): use
103226 sed -e '\|^'"${includefile}"'$|d'
103227 instead of /.../d, to avoid errors on $includefile's containing /.
103229 2007-07-10 Sergey Poznyakoff <gray@gnu.org.ua>
103231 * gnulib-tool (func_import): Avoid duplication of --avoid
103232 statements
103233 (func_dest_tmpfilename,func_create_testdir): Translate `-' in file
103234 names to `_' in variable names.
103236 2007-07-10 Eric Blake <ebb9@byu.net>
103238 * lib/version-etc.c (version_etc_va): Default to GPLv3+.
103239 * NEWS: Document this change.
103241 2007-07-08 Bruno Haible <bruno@clisp.org>
103243 Update to Unicode 5.0.
103244 * lib/uniwidth/width.c (nonspacing_table_data): Add U+00AD,
103245 U+0350..U+035F, U+05A2, U+05BA, U+05C5, U+05C7, U+0600..U+0603,
103246 U+0610..U+0615, U+0656..U+065E, U+07EB..U+07F3, U+0A01, U+0AE2..U+0AE3,
103247 U+0CBC. Remove U+0CBF, U+0CC6. Add U+0CE2..U+0CE3, U+135F,
103248 U+17B4..U+17B5, U+17DD. Remove U+180E. Add U+1920..U+1922,
103249 U+1927..U+192B, U+1932, U+1939..U+193B, U+1A17..U+1A18, U+1B00..U+1B03,
103250 U+1B34, U+1B36..U+1B3A, U+1B3C, U+1B42, U+1B6B..U+1B73, U+1DC0..U+1DCA,
103251 U+1DFE..U+1DFF, U+20EB..U+20EF, U+A802, U+A806, U+A80B, U+A825..U+A826,
103252 U+10A01..U+10A03, U+10A05..U+10A06, U+10A0C..U+10A0F, U+10A38..U+10A3A,
103253 U+10A3F, U+1D242..U+1D244.
103254 (nonspacing_table_ind): Update.
103255 (uc_width): Assign width 0 to U+E0100..U+E01EF. Assign width 1 to
103256 U+4DC0..U+4DFF. Assign width 2 to U+2329..U+232A, U+FE10..U+FE1F.
103258 2007-07-08 Bruno Haible <bruno@clisp.org>
103260 Update to Unicode 5.0.
103261 * lib/uniname/gen-uninames.lisp (main): Add the range 0x12xxx to the
103262 code transform. Extend the name index field of unicode_name_to_code and
103263 unicode_code_to_name from 16 to 24 bits.
103264 * lib/uniname/uniname.c (unicode_character_name,
103265 unicode_name_character): Add the range 0x12xxx to the code transform.
103266 * lib/uniname/uninames.h: Regenerated.
103267 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.0.
103269 2007-07-07 Bruno Haible <bruno@clisp.org>
103271 * modules/wcwidth-tests: New file.
103272 * tests/test-wcwidth.c: New file.
103274 Work around MacOS X wcwidth() bug.
103275 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test against MacOS X 10.3 bug.
103276 * lib/wcwidth.c: Include localcharset.h, streq.h, uniwidth.h.
103277 (rpl_wcwidth): Special-case the UTF-8 locales. Fall back to the
103278 original wcwidth in non-UTF-8 locales.
103279 * modules/wcwidth (Depends-on): Add localcharset, streq,
103280 uniwidth/width.
103281 * doc/functions/wcwidth.texi: Update.
103283 2007-07-07 Bruno Haible <bruno@clisp.org>
103285 * lib/wchar_.h: Include the GL_LINK_WARNING macro.
103286 (wcwidth): New declaration.
103287 * m4/wchar.m4 (gl_WCHAR_MODULE_INDICATOR, gl_WCHAR_H_DEFAULTS): New
103288 macros.
103289 (gl_WCHAR_H): Require gl_WCHAR_H_DEFAULTS. Don't set WCHAR_H to empty
103290 here. Prepare for creating <wchar.h> unconditionally.
103291 * modules/wchar (Depends-on): Add link-warning.
103292 (Makefile.am): Substitute also GNULIB_WCWIDTH, HAVE_DECL_WCWIDTH,
103293 REPLACE_WCWIDTH, and GL_LINK_WARNING.
103294 * lib/wcwidth.h: Remove file.
103295 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gl_WCHAR_H_DEFAULTS. Set
103296 HAVE_DECL_WCWIDTH, REPLACE_WCWIDTH, WCHAR_H.
103297 * modules/wcwidth (Files): Remove lib/wcwidth.h.
103298 (configure.ac): Invoke gl_WCHAR_MODULE_INDICATOR.
103299 (Include): Replace wcwidth.h with <wchar.h>.
103300 * lib/wcwidth.c: Include <wchar.h> instead of wcwidth.h.
103301 * lib/mbchar.h: Don't include wcwidth.h.
103302 * lib/mbswidth.c: Likewise.
103303 * NEWS: Mention the change.
103305 2007-07-07 Bruno Haible <bruno@clisp.org>
103307 * lib/wcwidth.c: New file, extracted from lib/wcwidth.h.
103308 * lib/wcwidth.h: Don't include wctype.h. Replace inline function
103309 definition with an external declaration.
103310 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Use wcwidth.c when wcwidth is not
103311 defined as a function. Remove AC_C_INLINE requirement.
103312 * modules/wcwidth (Files): Add lib/wcwidth.c.
103313 (Makefile.am): Remove redundant statement.
103315 2007-07-07 Bruno Haible <bruno@clisp.org>
103317 * MODULES.html.sh (Unicode string functions): Add the new modules.
103319 * tests/uniwidth/test-u32-strwidth.c: New file.
103320 * modules/uniwidth/u32-strwidth-tests: New file.
103322 * lib/uniwidth/u32-strwidth.c: New file.
103323 * modules/uniwidth/u32-strwidth: New file.
103325 * tests/uniwidth/test-u16-strwidth.c: New file.
103326 * modules/uniwidth/u16-strwidth-tests: New file.
103328 * lib/uniwidth/u16-strwidth.c: New file.
103329 * modules/uniwidth/u16-strwidth: New file.
103331 * tests/uniwidth/test-u8-strwidth.c: New file.
103332 * modules/uniwidth/u8-strwidth-tests: New file.
103334 * lib/uniwidth/u8-strwidth.c: New file.
103335 * modules/uniwidth/u8-strwidth: New file.
103337 * tests/uniwidth/test-u32-width.c: New file.
103338 * modules/uniwidth/u32-width-tests: New file.
103340 * lib/uniwidth/u32-width.c: New file.
103341 * modules/uniwidth/u32-width: New file.
103343 * tests/uniwidth/test-u16-width.c: New file.
103344 * modules/uniwidth/u16-width-tests: New file.
103346 * lib/uniwidth/u16-width.c: New file.
103347 * modules/uniwidth/u16-width: New file.
103349 * tests/uniwidth/test-u8-width.c: New file.
103350 * modules/uniwidth/u8-width-tests: New file.
103352 * lib/uniwidth/u8-width.c: New file.
103353 * modules/uniwidth/u8-width: New file.
103355 * tests/uniwidth/test-uc_width.c: New file.
103356 * modules/uniwidth/width-tests: New file.
103358 * lib/uniwidth/width.c: New file, from GNU libiconv.
103359 * lib/uniwidth/cjk.h: New file, from GNU libiconv.
103360 * modules/uniwidth/width: New file.
103362 * lib/uniwidth.h: New file, from GNU libiconv.
103363 * modules/uniwidth/base: New file.
103365 2007-07-07 Bruno Haible <bruno@clisp.org>
103367 * lib/uniname.h: New file, from GNU gettext.
103368 * lib/uniname/gen-uninames.lisp: New file, from GNU gettext.
103369 * lib/uniname/uninames.h: New file, from GNU gettext.
103370 * lib/uniname/uniname.c: New file, from GNU gettext.
103371 * tests/uniname/test-uninames.sh: New file.
103372 * tests/uniname/test-uninames.c: New file, from GNU gettext.
103373 * tests/uniname/UnicodeDataNames.txt: New file, from GNU gettext.
103374 * modules/uniname/base: New file.
103375 * modules/uniname/uniname: New file.
103376 * modules/uniname/uniname-tests: New file.
103377 * MODULES.html.sh (Unicode string functions): Add the new modules.
103379 2007-07-06 Bruno Haible <bruno@clisp.org>
103381 * doc/Makefile (TEXI2HTML): Specify a --reference-limit.
103383 2007-07-06 Bruno Haible <bruno@clisp.org>
103385 * lib/sys_time_.h: Use a recursion-safe inclusion guard rather than
103386 a split double-inclusion guard. Needed for cygwin, where <sys/time.h>
103387 includes <cygwin/sys_time.h> which includes <sys/select.h> which
103388 include <sys/time.h>.
103389 Reported by Eric Blake.
103391 2007-07-06 Eric Blake <ebb9@byu.net>
103393 Fix testing canonicalize on cygwin.
103394 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103395 Revert patch from 2007-06-19.
103396 * tests/test-canonicalize-lgpl.c (main): Instead, skip test when
103397 canonicalize module is also in use.
103398 * tests/test-canonicalize.c: New file.
103399 * tests/test-canonicalize.sh: Likewise.
103400 * modules/canonicalize-tests: Likewise.
103402 2007-07-06 Jim Meyering <jim@meyering.net>
103404 * lib/getugroups.c (getugroups): Detect getgrent failure.
103405 Adjust comment to reflect reality: this function may return -1.
103407 2007-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
103409 * build-aux/bootstrap (TP_URL,get_translations): Update to use
103410 the new TP address.
103411 (usage): Fix typo
103412 (gnulib_mk): New variable.
103414 2007-07-05 Jim Meyering <jim@meyering.net>
103416 Don't let endgrent clobber errno, no matter how improbable.
103417 * lib/getugroups.c (getugroups): Save and restore errno around
103418 endgrent call.
103420 Close the group DB even when failing with 2^31 or more members.
103421 * lib/getugroups.c (getugroups): Don't return without calling endgrent.
103423 2007-07-04 Jim Meyering <jim@meyering.net>
103425 * lib/getugroups.h: New file.
103426 * lib/getugroups.c: Include "getugroups.h".
103427 Remove uses of "register" keyword.
103428 Move local variable, "cp", down into scope where used.
103429 Give "username" parameter the "const" attribute.
103430 * modules/getugroups (Files): Add lib/getugroups.h
103432 2007-07-04 Karl Berry <karl@gnu.org>
103434 * MODULES.html.sh (func_all_modules): Complete rename of
103435 gpl/lgpl to gpl-2.0 and lgpl-2.1, and add gpl-3.0.
103437 2007-07-02 Bruno Haible <bruno@clisp.org>
103439 * m4/inttypes.m4 (gl_INTTYPES_H): Define __STDC_LIMIT_MACROS in C++
103440 mode, when inttypes.h comes from gnulib.
103441 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
103443 2007-07-02 Simon Josefsson <simon@josefsson.org>
103445 * NEWS: Mention lgpl module name change.
103447 * modules/lgpl-2.1: Renamed from lgpl.
103449 * NEWS: Mention gpl module name change.
103451 * modules/gpl-3.0: New file, based on gpl-2.0.
103453 * modules/gpl-2.0: Renamed from gpl.
103455 * modules/gpl: Fix filename, doc/gpl.texi is now found at
103456 doc/gpl-2.0.texi.
103458 2007-07-02 Paul Eggert <eggert@cs.ucla.edu>
103460 * lib/inttypes_.h [defined __cplusplus&&!defined __STDC_LIMIT_MACROS]:
103461 #define __STDC_LIMIT_MACROS temporarily while including
103462 <stdint.h>, so that __STDC_LIMIT_MACROS is defined.
103463 Problem reported by Joel E. Denny in
103464 <http://lists.gnu.org/r/bug-gnulib/2007-07/msg00008.html>.
103466 2007-07-01 Bruno Haible <bruno@clisp.org>
103468 * lib/unistdio.h: New file.
103469 * lib/unistdio/u-asnprintf.h: New file.
103470 * lib/unistdio/u-asprintf.h: New file.
103471 * lib/unistdio/u-printf-args.c: New file.
103472 * lib/unistdio/u-printf-args.h: New file.
103473 * lib/unistdio/u-printf-parse.h: New file.
103474 * lib/unistdio/u-snprintf.h: New file.
103475 * lib/unistdio/u-sprintf.h: New file.
103476 * lib/unistdio/u-vasprintf.h: New file.
103477 * lib/unistdio/u-vsnprintf.h: New file.
103478 * lib/unistdio/u-vsprintf.h: New file.
103479 * lib/unistdio/ulc-asnprintf.c: New file.
103480 * lib/unistdio/ulc-asprintf.c: New file.
103481 * lib/unistdio/ulc-fprintf.c: New file, based on lib/fprintf.c.
103482 * lib/unistdio/ulc-printf-parse.c: New file.
103483 * lib/unistdio/ulc-snprintf.c: New file.
103484 * lib/unistdio/ulc-sprintf.c: New file.
103485 * lib/unistdio/ulc-vasnprintf.c: New file.
103486 * lib/unistdio/ulc-vasprintf.c: New file.
103487 * lib/unistdio/ulc-vfprintf.c: New file, based on lib/vfprintf.c.
103488 * lib/unistdio/ulc-vsnprintf.c: New file.
103489 * lib/unistdio/ulc-vsprintf.c: New file.
103490 * lib/unistdio/u8-asnprintf.c: New file.
103491 * lib/unistdio/u8-asprintf.c: New file.
103492 * lib/unistdio/u8-printf-parse.c: New file.
103493 * lib/unistdio/u8-snprintf.c: New file.
103494 * lib/unistdio/u8-sprintf.c: New file.
103495 * lib/unistdio/u8-vasnprintf.c: New file.
103496 * lib/unistdio/u8-vasprintf.c: New file.
103497 * lib/unistdio/u8-vsnprintf.c: New file.
103498 * lib/unistdio/u8-vsprintf.c: New file.
103499 * lib/unistdio/u8-u8-asnprintf.c: New file.
103500 * lib/unistdio/u8-u8-asprintf.c: New file.
103501 * lib/unistdio/u8-u8-snprintf.c: New file.
103502 * lib/unistdio/u8-u8-sprintf.c: New file.
103503 * lib/unistdio/u8-u8-vasnprintf.c: New file.
103504 * lib/unistdio/u8-u8-vasprintf.c: New file.
103505 * lib/unistdio/u8-u8-vsnprintf.c: New file.
103506 * lib/unistdio/u8-u8-vsprintf.c: New file.
103507 * lib/unistdio/u16-asnprintf.c: New file.
103508 * lib/unistdio/u16-asprintf.c: New file.
103509 * lib/unistdio/u16-printf-parse.c: New file.
103510 * lib/unistdio/u16-snprintf.c: New file.
103511 * lib/unistdio/u16-sprintf.c: New file.
103512 * lib/unistdio/u16-vasnprintf.c: New file.
103513 * lib/unistdio/u16-vasprintf.c: New file.
103514 * lib/unistdio/u16-vsnprintf.c: New file.
103515 * lib/unistdio/u16-vsprintf.c: New file.
103516 * lib/unistdio/u16-u16-asnprintf.c: New file.
103517 * lib/unistdio/u16-u16-asprintf.c: New file.
103518 * lib/unistdio/u16-u16-snprintf.c: New file.
103519 * lib/unistdio/u16-u16-sprintf.c: New file.
103520 * lib/unistdio/u16-u16-vasnprintf.c: New file.
103521 * lib/unistdio/u16-u16-vasprintf.c: New file.
103522 * lib/unistdio/u16-u16-vsnprintf.c: New file.
103523 * lib/unistdio/u16-u16-vsprintf.c: New file.
103524 * lib/unistdio/u32-asnprintf.c: New file.
103525 * lib/unistdio/u32-asprintf.c: New file.
103526 * lib/unistdio/u32-printf-parse.c: New file.
103527 * lib/unistdio/u32-snprintf.c: New file.
103528 * lib/unistdio/u32-sprintf.c: New file.
103529 * lib/unistdio/u32-vasnprintf.c: New file.
103530 * lib/unistdio/u32-vasprintf.c: New file.
103531 * lib/unistdio/u32-vsnprintf.c: New file.
103532 * lib/unistdio/u32-vsprintf.c: New file.
103533 * lib/unistdio/u32-u32-asnprintf.c: New file.
103534 * lib/unistdio/u32-u32-asprintf.c: New file.
103535 * lib/unistdio/u32-u32-snprintf.c: New file.
103536 * lib/unistdio/u32-u32-sprintf.c: New file.
103537 * lib/unistdio/u32-u32-vasnprintf.c: New file.
103538 * lib/unistdio/u32-u32-vasprintf.c: New file.
103539 * lib/unistdio/u32-u32-vsnprintf.c: New file.
103540 * lib/unistdio/u32-u32-vsprintf.c: New file.
103541 * tests/unistdio/test-ulc-asnprintf1.c: New file.
103542 * tests/unistdio/test-ulc-asnprintf1.h: New file.
103543 * tests/unistdio/test-ulc-printf1.h: New file.
103544 * tests/unistdio/test-ulc-vasnprintf1.c: New file.
103545 * tests/unistdio/test-ulc-vasnprintf2.c: New file.
103546 * tests/unistdio/test-ulc-vasnprintf2.sh: New file.
103547 * tests/unistdio/test-ulc-vasnprintf3.c: New file.
103548 * tests/unistdio/test-ulc-vasnprintf3.sh: New file.
103549 * tests/unistdio/test-ulc-vasprintf1.c: New file.
103550 * tests/unistdio/test-ulc-vsnprintf1.c: New file.
103551 * tests/unistdio/test-ulc-vsprintf1.c: New file.
103552 * tests/unistdio/test-u8-asnprintf1.c: New file.
103553 * tests/unistdio/test-u8-asnprintf1.h: New file.
103554 * tests/unistdio/test-u8-printf1.h: New file.
103555 * tests/unistdio/test-u8-vasnprintf1.c: New file.
103556 * tests/unistdio/test-u8-vasnprintf2.c: New file.
103557 * tests/unistdio/test-u8-vasnprintf2.sh: New file.
103558 * tests/unistdio/test-u8-vasnprintf3.c: New file.
103559 * tests/unistdio/test-u8-vasnprintf3.sh: New file.
103560 * tests/unistdio/test-u8-vasprintf1.c: New file.
103561 * tests/unistdio/test-u8-vsnprintf1.c: New file.
103562 * tests/unistdio/test-u8-vsprintf1.c: New file.
103563 * tests/unistdio/test-u16-asnprintf1.c: New file.
103564 * tests/unistdio/test-u16-asnprintf1.h: New file.
103565 * tests/unistdio/test-u16-printf1.h: New file.
103566 * tests/unistdio/test-u16-vasnprintf1.c: New file.
103567 * tests/unistdio/test-u16-vasnprintf2.c: New file.
103568 * tests/unistdio/test-u16-vasnprintf2.sh: New file.
103569 * tests/unistdio/test-u16-vasnprintf3.c: New file.
103570 * tests/unistdio/test-u16-vasnprintf3.sh: New file.
103571 * tests/unistdio/test-u16-vasprintf1.c: New file.
103572 * tests/unistdio/test-u16-vsnprintf1.c: New file.
103573 * tests/unistdio/test-u16-vsprintf1.c: New file.
103574 * tests/unistdio/test-u32-asnprintf1.c: New file.
103575 * tests/unistdio/test-u32-asnprintf1.h: New file.
103576 * tests/unistdio/test-u32-printf1.h: New file.
103577 * tests/unistdio/test-u32-vasnprintf1.c: New file.
103578 * tests/unistdio/test-u32-vasnprintf2.c: New file.
103579 * tests/unistdio/test-u32-vasnprintf2.sh: New file.
103580 * tests/unistdio/test-u32-vasnprintf3.c: New file.
103581 * tests/unistdio/test-u32-vasnprintf3.sh: New file.
103582 * tests/unistdio/test-u32-vasprintf1.c: New file.
103583 * tests/unistdio/test-u32-vsnprintf1.c: New file.
103584 * tests/unistdio/test-u32-vsprintf1.c: New file.
103585 * modules/unistdio/base: New file.
103586 * modules/unistdio/u-printf-args: New file.
103587 * modules/unistdio/ulc-asnprintf: New file.
103588 * modules/unistdio/ulc-asprintf: New file.
103589 * modules/unistdio/ulc-fprintf: New file.
103590 * modules/unistdio/ulc-printf-parse: New file.
103591 * modules/unistdio/ulc-snprintf: New file.
103592 * modules/unistdio/ulc-sprintf: New file.
103593 * modules/unistdio/ulc-vasnprintf: New file.
103594 * modules/unistdio/ulc-vasprintf: New file.
103595 * modules/unistdio/ulc-vfprintf: New file.
103596 * modules/unistdio/ulc-vsnprintf: New file.
103597 * modules/unistdio/ulc-vsprintf: New file.
103598 * modules/unistdio/u8-asnprintf: New file.
103599 * modules/unistdio/u8-asprintf: New file.
103600 * modules/unistdio/u8-printf-parse: New file.
103601 * modules/unistdio/u8-snprintf: New file.
103602 * modules/unistdio/u8-sprintf: New file.
103603 * modules/unistdio/u8-vasnprintf: New file.
103604 * modules/unistdio/u8-vasprintf: New file.
103605 * modules/unistdio/u8-vsnprintf: New file.
103606 * modules/unistdio/u8-vsprintf: New file.
103607 * modules/unistdio/u8-u8-asnprintf: New file.
103608 * modules/unistdio/u8-u8-asprintf: New file.
103609 * modules/unistdio/u8-u8-snprintf: New file.
103610 * modules/unistdio/u8-u8-sprintf: New file.
103611 * modules/unistdio/u8-u8-vasnprintf: New file.
103612 * modules/unistdio/u8-u8-vasprintf: New file.
103613 * modules/unistdio/u8-u8-vsnprintf: New file.
103614 * modules/unistdio/u8-u8-vsprintf: New file.
103615 * modules/unistdio/u16-asnprintf: New file.
103616 * modules/unistdio/u16-asprintf: New file.
103617 * modules/unistdio/u16-printf-parse: New file.
103618 * modules/unistdio/u16-snprintf: New file.
103619 * modules/unistdio/u16-sprintf: New file.
103620 * modules/unistdio/u16-vasnprintf: New file.
103621 * modules/unistdio/u16-vasprintf: New file.
103622 * modules/unistdio/u16-vsnprintf: New file.
103623 * modules/unistdio/u16-vsprintf: New file.
103624 * modules/unistdio/u16-u16-asnprintf: New file.
103625 * modules/unistdio/u16-u16-asprintf: New file.
103626 * modules/unistdio/u16-u16-snprintf: New file.
103627 * modules/unistdio/u16-u16-sprintf: New file.
103628 * modules/unistdio/u16-u16-vasnprintf: New file.
103629 * modules/unistdio/u16-u16-vasprintf: New file.
103630 * modules/unistdio/u16-u16-vsnprintf: New file.
103631 * modules/unistdio/u16-u16-vsprintf: New file.
103632 * modules/unistdio/u32-asnprintf: New file.
103633 * modules/unistdio/u32-asprintf: New file.
103634 * modules/unistdio/u32-printf-parse: New file.
103635 * modules/unistdio/u32-snprintf: New file.
103636 * modules/unistdio/u32-sprintf: New file.
103637 * modules/unistdio/u32-vasnprintf: New file.
103638 * modules/unistdio/u32-vasprintf: New file.
103639 * modules/unistdio/u32-vsnprintf: New file.
103640 * modules/unistdio/u32-vsprintf: New file.
103641 * modules/unistdio/u32-u32-asnprintf: New file.
103642 * modules/unistdio/u32-u32-asprintf: New file.
103643 * modules/unistdio/u32-u32-snprintf: New file.
103644 * modules/unistdio/u32-u32-sprintf: New file.
103645 * modules/unistdio/u32-u32-vasnprintf: New file.
103646 * modules/unistdio/u32-u32-vasprintf: New file.
103647 * modules/unistdio/u32-u32-vsnprintf: New file.
103648 * modules/unistdio/u32-u32-vsprintf: New file.
103649 * modules/unistdio/ulc-asnprintf-tests: New file.
103650 * modules/unistdio/ulc-vasnprintf-tests: New file.
103651 * modules/unistdio/ulc-vasprintf-tests: New file.
103652 * modules/unistdio/ulc-vsnprintf-tests: New file.
103653 * modules/unistdio/ulc-vsprintf-tests: New file.
103654 * modules/unistdio/u8-asnprintf-tests: New file.
103655 * modules/unistdio/u8-vasnprintf-tests: New file.
103656 * modules/unistdio/u8-vasprintf-tests: New file.
103657 * modules/unistdio/u8-vsnprintf-tests: New file.
103658 * modules/unistdio/u8-vsprintf-tests: New file.
103659 * modules/unistdio/u16-asnprintf-tests: New file.
103660 * modules/unistdio/u16-vasnprintf-tests: New file.
103661 * modules/unistdio/u16-vasprintf-tests: New file.
103662 * modules/unistdio/u16-vsnprintf-tests: New file.
103663 * modules/unistdio/u16-vsprintf-tests: New file.
103664 * modules/unistdio/u32-asnprintf-tests: New file.
103665 * modules/unistdio/u32-vasnprintf-tests: New file.
103666 * modules/unistdio/u32-vasprintf-tests: New file.
103667 * modules/unistdio/u32-vsnprintf-tests: New file.
103668 * modules/unistdio/u32-vsprintf-tests: New file.
103669 * MODULES.html.sh (Unicode string functions): Add the new modules.
103671 2007-07-01 Bruno Haible <bruno@clisp.org>
103673 * lib/sprintf.c (sprintf): Limit the available length estimation,
103674 to avoid address wraparound.
103675 * lib/vsprintf.c (vsprintf): Likewise.
103676 * modules/sprintf-posix (Dependencies): Add stdint.
103677 * modules/vsprintf-posix (Dependencies): Likewise.
103679 2007-07-01 Bruno Haible <bruno@clisp.org>
103681 * gnulib-tool (self_abspathname): Determine PATH_SEPARATOR and handle
103682 Windows PATH as well. Conservative double-quoting. Comments.
103684 2007-07-01 Bruno Haible <bruno@clisp.org>
103685 Eric Blake <ebb9@byu.net>
103686 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103688 * gnulib-tool (self_abspathname): Fix algorithm to cope with
103689 empty components in $PATH, denoting '.'.
103691 2007-07-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103693 * gnulib-tool: Fix indentation.
103694 (func_create_megatestdir): Likewise.
103695 Report by Bruno Haible.
103697 2007-06-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103699 Sync from Automake.
103700 * build-aux/gnupload: Fix shell portability issues with for loops.
103701 Report by Karl Berry.
103703 2007-06-29 Simon Josefsson <simon@josefsson.org>
103705 * build-aux/maint.mk (POURL): Use translationproject.org.
103707 2007-06-27 Simon Josefsson <simon@josefsson.org>
103708 Bruno Haible <bruno@clisp.org>
103710 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Require gl_HEADER_SYS_SOCKET
103711 before using HAVE_WS2TCPIP_H. Check for gai_strerror through an
103712 explicit link test, rather than AC_REPLACE_FUNCS - for mingw.
103713 (gl_PREREQ_GETADDRINFO): Require gl_HEADER_SYS_SOCKET before using
103714 HAVE_SYS_SOCKET_H and HAVE_WS2TCPIP_H.
103716 2007-06-27 Bruno Haible <bruno@clisp.org>
103718 * build-aux/config.rpath: Upgrade to libtool-1.5.24.
103719 * build-aux/config.libpath: Upgrade to libtool-1.5.24.
103721 2007-06-26 Karl Berry <karl@gnu.org>
103723 * MODULES.html.sh: remove xreadlink-with-size.
103725 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
103727 * lib/time_.h: Port to Solaris 8 with Sun Studio 11, using a
103728 method that I hope also handles the double-include problem noted
103729 by Bruno Haible in
103730 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00186.html>.
103732 2007-06-23 Bruno Haible <bruno@clisp.org>
103734 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
103735 Don't let the 'mostlyclean' target fail if the last subdirectory could
103736 not be removed.
103737 Reported by Karl Berry.
103739 2007-06-23 Bruno Haible <bruno@clisp.org>
103741 * gnulib-tool (echo): Add a speedier workaround for ksh.
103742 * tests/test-echo.sh: Likewise.
103744 2007-06-23 Bruno Haible <bruno@clisp.org>
103746 * gnulib-tool (echo): Add workarounds also for bash versions < 2.04.
103747 * tests/test-echo.sh: Likewise.
103749 2007-06-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103751 * gnulib-tool (IFS): Initialize early, so we don't set it to
103752 empty later.
103753 (self_abspathname): Rewrite algorithm to set it, reindent.
103754 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
103755 (func_create_megatestdir): Merge some sed scripts.
103757 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
103759 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Check some typos
103760 exposed by Sun Studio 11 cc on Solaris 8.
103762 2007-06-22 Bruno Haible <bruno@clisp.org>
103764 * gnulib-tool (echo): Ensure the echo primitive does not interpret
103765 backslashes.
103766 * tests/test-echo.sh: New file.
103768 2007-06-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103770 * gnulib-tool (func_add_or_update, func_create_testdir): Do not
103771 simplify `sed_replace_build_aux' scripts, they are portable but
103772 echoing them with `echo' is not.
103773 Report and analysis by Fernando Ferreira <fernando.prog@netcabo.pt>.
103775 2007-06-21 Karl Berry <karl@gnu.org>
103777 * config/srclist.txt: guess we can't handle the licenses via
103778 srclist at the moment.
103780 2007-06-21 Paul Eggert <eggert@cs.ucla.edu>
103782 * MODULES.html.sh: Add include_next.
103783 * modules/include_next: New file.
103785 2007-06-20 Paul Eggert <eggert@cs.ucla.edu>
103787 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define and AC_SUBST
103788 INCLUDE_NEXT.
103789 (gl_CHECK_NEXT_HEADERS): New macro.
103790 * m4/fcntl_h.m4 (gl_FCNTL_H): use gl_CHECK_NEXT_HEADERS instead of
103791 the obsolescent gl_ABSOLUTE_HEADER.
103792 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
103793 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
103794 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
103795 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
103796 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
103797 * m4/math_h.m4 (gl_MATH_H): Likewise.
103798 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
103799 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
103800 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
103801 * m4/stdint.m4 (gl_STDINT_H): Likewise.
103802 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
103803 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
103804 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
103805 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
103806 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
103807 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
103808 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
103809 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
103810 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
103811 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
103812 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
103813 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
103814 * m4/inttypes.m4 (gl_INTTYPES_H): Define
103815 _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H to avoid the problem of unclean
103816 builds, since ABSOLUTE_INTTYPES_H is no longer being defined.
103817 * m4/stdint.m4 (gl_STDINT_H): Likewise, for
103818 _GL_JUST_INCLUDE_SYSTEM_STDINT_H.
103819 * lib/fcntl_.h: Use @INCLUDE_NEXT@ @NEXT_foo_H@
103820 rather than @HAVE_INCLUDE_NEXT@ and @ABSOLUTE_foo_H@.
103821 * lib/float_.h: Likewise.
103822 * lib/inttypes_.h: Likewise.
103823 * lib/math_.h: Likewise.
103824 * lib/search_.h: Likewise.
103825 * lib/signal_.h: Likewise.
103826 * lib/stdint_.h: Likewise.
103827 * lib/stdio_.h: Likewise.
103828 * lib/stdlib_.h: Likewise.
103829 * lib/string_.h: Likewise.
103830 * lib/sys_stat_.h: Likewise.
103831 * lib/sys_time_.h: Likewise.
103832 * lib/time_.h: Likewise.
103833 * lib/unistd_.h: Likewise.
103834 * lib/wchar_.h: Likewise.
103835 * lib/wctype_.h: Likewise.
103836 * lib/dirent_.h: Likewise.
103837 * lib/iconv_.h: Likewise.
103838 * lib/locale_.h: Likewise.
103839 * lib/netinet_in_.h: Likewise.
103840 * lib/sys_select_.h: Likewise.
103841 * lib/sys_socket_.h: Likewise.
103842 * lib/sysexits_.h: Likewise.
103843 * modules/fcntl (Depends-on): Depend on include_next, not
103844 absolute_header.
103845 (Makefile): Substitute INCLUDE_NEXT and NEXT_foo_H, not
103846 HAVE_INCLUDE_NEXT and ABSOLUTE_foo_H.
103847 * modules/fchdir: Likewise.
103848 * modules/float: Likewise.
103849 * modules/iconv_open: Likewise.
103850 * modules/inttypes: Likewise.
103851 * modules/locale: Likewise.
103852 * modules/math: Likewise.
103853 * modules/netinet_in: Likewise.
103854 * modules/search: Likewise.
103855 * modules/signal: Likewise.
103856 * modules/stdint: Likewise.
103857 * modules/stdio: Likewise.
103858 * modules/stdlib: Likewise.
103859 * modules/string: Likewise.
103860 * modules/sys_select: Likewise.
103861 * modules/sys_socket: Likewise.
103862 * modules/sys_stat: Likewise.
103863 * modules/sys_time: Likewise.
103864 * modules/sysexits: Likewise.
103865 * modules/time: Likewise.
103866 * modules/unistd: Likewise.
103867 * modules/wchar: Likewise.
103868 * modules/wctype: Likewise.
103869 * modules/sys_stat: Change maintainer to "all".
103870 * modules/unistd: Likewise.
103872 2007-06-20 Karl Berry <karl@gnu.org>
103874 * config/srclist.txt: track www changes in license files.
103876 2007-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
103878 * build-aux/bootstrap: Remove stray dot.
103879 Make sure build_aux settings are honored when linking
103880 gnulib_extra_files.
103882 2007-06-19 Eric Blake <ebb9@byu.net>
103884 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103885 Allow compilation on cygwin.
103887 2007-06-19 Jim Meyering <jim@meyering.net>
103889 xreadlink-with-size: Remove module. No longer used.
103890 Ex-callers now use xreadlink or mreadlink-with-size.
103891 * modules/xreadlink-with-size: Remove module.
103892 * lib/xreadlink-with-size.c: Remove file.
103893 * lib/xreadlink.h (xreadlink_with_size): Remove prototype.
103894 (xreadlink): Remove inaccurate comment. The one in xreadlink.c,
103895 just before the function definition *is* accurate.
103897 Eliminate one way canonicalize_filename_mode could exit.
103898 * lib/canonicalize.c (canonicalize_filename_mode):
103899 Use mreadlink_with_size, not xreadlink_with_size.
103901 2007-06-18 Paul Eggert <eggert@cs.ucla.edu>
103903 Detect porting problems to FreeBSD/arm, which has time_t wider than
103904 long int. Original problem reported for GNU diff by Xin Li in
103905 <http://lists.gnu.org/r/bug-gnu-utils/2007-06/msg00091.html>.
103906 * modules/getdate (Depends-on): Add intprops, verify.
103907 * lib/getdate.y: Include intprops.h, verify.h. Verify that time_t
103908 is an integer type no wider than long int.
103910 2007-06-18 Jim Meyering <jim@meyering.net>
103912 New module: mreadlink-with-size.
103913 * MODULES.html.sh: Add mreadlink-with-size.
103914 * modules/mreadlink-with-size: New module
103915 * modules/canonicalize (Depends-on): Depend on mreadlink-with-size,
103916 not xreadlink-with-size.
103917 * lib/mreadlink-with-size.c, lib/mreadlink.h: New files.
103919 2007-06-16 Bruno Haible <bruno@clisp.org>
103921 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Catch the MacOS X 10.4 bug.
103922 * doc/functions/frexpl.texi: Document the MacOS X 10.4 bug.
103923 Reported by Gary V. Vaughan <gary@gnu.org>.
103925 2007-06-15 Paul Eggert <eggert@cs.ucla.edu>
103927 Revamp lchown so that it lives in unistd.h where it belongs.
103928 * lib/lchown.h: Remove.
103929 * lib/dirchownmod.c: Don't include lib/lchown.h.
103930 * lib/fchownat.c: Likewise.
103931 * lib/openat.c: Likewise.
103932 * lib/lchown.c (REPLACE_CHOWN): Define to 0 if the system chown
103933 does not follow symlinks.
103934 (EOPNOTSUPP): Define if not defined.
103935 * lib/unistd_.h (chown): Do not replace if REPLADE_CHOWN
103936 is defined to 0.
103937 (lchown): New decl.
103938 * m4/lchown.m4 (gl_FUNC_LCHOWN): Require gl_UNISTD_H_DEFAULTS.
103939 Do not check for lchown decl.
103940 Set REPLACE_LCHOWN.
103941 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set GNULIB_LCHOWN,
103942 REPLACE_LCHOWN.
103943 * modules/chown: Make it clear it follows symlinks.
103944 * modules/lchown: Make it clear it doesn't follow symlinks.
103945 (Files): Remove lib/lchown.h
103946 (Depends-on): Add unistd.
103947 (configure.ac): Add gl_UNISTD_MODULE_INDICATOR([lchown]).
103948 (Include): Include <unistd.h>, not "lchown.h".
103949 * modules/unistd (unistd.h): Substitude GNULIB_LCHOWN and
103950 REPLACE_LCHOWN.
103952 2007-06-15 Jim Meyering <jim@meyering.net>
103954 Change license (GPL to LGPL) of fsusage and dependents.
103955 * modules/fsusage (License): Change to LGPL.
103956 * modules/full-read (License): Likewise.
103957 * modules/full-write (License): Likewise.
103958 * modules/safe-read (License): Likewise.
103959 * modules/safe-write (License): Likewise.
103961 2007-06-14 Ben Pfaff <blp@gnu.org>
103963 Missing part of allocsa -> malloca transition.
103964 * modules/relocatable-prog-wrapper: gl_ALLOCSA should be
103965 gl_MALLOCA.
103967 2007-06-12 Bruno Haible <bruno@clisp.org>
103969 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Guess no when cross-compiling
103970 to ia64, x86_64, i386.
103971 Reported by Eric Blake.
103973 2007-06-12 Bruno Haible <bruno@clisp.org>
103975 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Guess no also when
103976 cross-compiling to x86_64.
103978 2007-06-12 Paul Eggert <eggert@cs.ucla.edu>
103980 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Fix POSIX sed portability
103981 glitch reported by Ralf Wildenhues in
103982 <http://lists.gnu.org/r/bug-gnulib/2007-06/msg00114.html>.
103984 * m4/regex.m4 (gl_REGEX): Catch a bug with [[:alnum:]_-] reported by
103985 Vin Shelton.
103987 2007-06-11 Bruno Haible <bruno@clisp.org>
103989 * lib/printf-args.c (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Fix NULL
103990 replacement string.
103991 Reported by Eric Blake.
103993 2007-06-10 Bruno Haible <bruno@clisp.org>
103995 Prepare vasnprintf code for use with Unicode strings.
103996 * lib/printf-args.h (PRINTF_FETCHARGS): New macro.
103997 (arg_type) [ENABLE_UNISTDIO]: Define TYPE_U8_STRING, TYPE_U16_STRING,
103998 TYPE_U32_STRING.
103999 (argument) [ENABLE_UNISTDIO]: Add a_u8_string, a_u16_string,
104000 a_u32_string variants.
104001 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104002 * lib/printf-args.c: Don't include config.h and the specification
104003 header if PRINTF_FETCHARGS is already defined.
104004 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104005 (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Add code for TYPE_U8_STRING,
104006 TYPE_U16_STRING, TYPE_U32_STRING.
104007 * lib/printf-parse.h [ENABLE_UNISTDIO] (u8_directive, u8_directives,
104008 u16_directive, u16_directives, u32_directive, u32_directives): New
104009 types.
104010 (ulc_printf_parse, u8_printf_parse, u16_printf_parse, u32_printf_parse):
104011 New declarations.
104012 * lib/printf-parse.c: Don't include config.h and the specification
104013 header if PRINTF_PARSE is already defined. Eliminate the set of
104014 parameters for WIDE_CHAR_VERSION; the user of this file must provide
104015 them now. Include c-ctype.h.
104016 (PRINTF_PARSE) [ENABLE_UNISTDIO]: Add code implementing the 'U'
104017 directive and CHAR_T_ONLY_ASCII.
104018 * lib/vasnprintf.c: Don't include config.h and the specification header
104019 if VASNPRINTF is already defined.
104020 (DCHAR_IS_TCHAR, DCHAR_CPY): New macros.
104021 (VASNPRINTF): Use PRINTF_FETCHARGS instead of printf_fetchargs. Use
104022 DCHAR_CPY. Handle the case that DCHAR_T and FCHAR_T are not the same
104023 type. Handle the case that TCHAR_T and FCHAR_T are not of the same
104024 size. Handle the case that DCHAR_T and TCHAR_T are not the same type,
104025 add a conversion from TCHAR_T[] to DCHAR_T[], and rework the padding
104026 code accordingly.
104027 (VASNPRINTF) [ENABLE_UNISTDIO]: Implement the 'U' directive. Enable
104028 pad_ourselves also in this case, with the 'c' and 's' directives, and
104029 with a different notion of "width".
104030 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): New macros.
104032 2007-06-10 Bruno Haible <bruno@clisp.org>
104034 * modules/unistr/u32-mbsnlen: New file.
104035 * lib/unistr/u32-mbsnlen.c: New file.
104037 * modules/unistr/u16-mbsnlen: New file.
104038 * lib/unistr/u16-mbsnlen.c: New file.
104040 * modules/unistr/u8-mbsnlen: New file.
104041 * lib/unistr/u8-mbsnlen.c: New file.
104043 * lib/unistr.h (u8_mbsnlen, u16_mbsnlen, u32_mbsnlen): New
104044 declarations.
104046 2007-06-10 Bruno Haible <bruno@clisp.org>
104048 * lib/string_.h (mbsnlen): New declaration.
104049 * lib/mbsnlen.c: New file.
104050 * m4/mbsnlen.m4: New file.
104051 * modules/mbsnlen: New file.
104052 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set GNULIB_MBSNLEN.
104053 * modules/string (string.h): Substitute GNULIB_MBSNLEN.
104054 * MODULES.html.sh (Internationalization functions): Add mbsnlen.
104056 2007-06-10 Bruno Haible <bruno@clisp.org>
104058 * lib/mbslen.c: Include <stdlib.h>, needed for MB_CUR_MAX.
104060 2007-06-10 Bruno Haible <bruno@clisp.org>
104062 * lib/mbiter.h: Include <stddef.h>, needed for ptrdiff_t.
104063 * lib/mbuiter.h: Likewise.
104065 2007-06-10 Bruno Haible <bruno@clisp.org>
104067 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Check for _snprintf
104068 declaration.
104070 2007-06-10 Karl Berry <karl@gnu.org>
104072 * config/srclist.txt: remove gettext entries, Bruno prefers
104073 to update individually.
104075 2007-06-10 Bruno Haible <bruno@clisp.org>
104077 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Remove variable
104078 'maxlen'. Ensure only length + width bytes are allocated, not
104079 length + 1 + width.
104081 2007-06-09 Bruno Haible <bruno@clisp.org>
104083 * lib/vasnprintf.c (FCHAR_T, DCHAR_T, TCHAR_T): New macros.
104084 (CHAR_T): Remove macro.
104085 (VASNPRINTF): Update.
104087 2007-06-09 Bruno Haible <bruno@clisp.org>
104089 * MODULES.html.sh (Unicode string functions): Add the new modules.
104091 * modules/uniconv/u32-conv-to-enc: New file.
104092 * lib/uniconv/u32-conv-to-enc.c: New file.
104093 * modules/uniconv/u32-conv-to-enc-tests: New file.
104094 * tests/uniconv/test-u32-conv-to-enc.c: New file.
104096 * modules/uniconv/u16-conv-to-enc: New file.
104097 * lib/uniconv/u16-conv-to-enc.c: New file.
104098 * lib/uniconv/u-conv-to-enc.h: New file.
104099 * modules/uniconv/u16-conv-to-enc-tests: New file.
104100 * tests/uniconv/test-u16-conv-to-enc.c: New file.
104102 * modules/uniconv/u8-conv-to-enc: New file.
104103 * lib/uniconv/u8-conv-to-enc.c: New file.
104104 * modules/uniconv/u8-conv-to-enc-tests: New file.
104105 * tests/uniconv/test-u8-conv-to-enc.c: New file.
104107 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
104108 u32_conv_to_encoding): New declarations.
104110 2007-06-09 Bruno Haible <bruno@clisp.org>
104112 * tests/uniconv/test-u32-strconv-to-enc.c (main): Remove unused code.
104114 2007-06-09 Bruno Haible <bruno@clisp.org>
104116 Rename 'allocsa' -> 'malloca', 'freesa' -> 'freea'.
104117 * modules/malloca: Renamed from modules/allocsa, updated.
104118 * lib/malloca.h: Renamed from lib/allocsa.h, updated.
104119 * lib/malloca.c: Renamed from lib/allocsa.c, updated.
104120 * lib/malloca.valgrind: Renamed from lib/allocsa.valgrind, updated.
104121 * m4/malloca.m4: Renamed from m4/allocsa.m4, updated.
104122 * modules/malloca-tests: Renamed from modules/allocsa-tests, updated.
104123 * tests/test-malloca.c: Renamed from tests/test-allocsa.c, updated.
104124 * modules/xmalloca: Renamed from modules/xallocsa, updated.
104125 * lib/xmalloca.h: Renamed from lib/xallocsa.h, updated.
104126 * lib/xmalloca.c: Renamed from lib/xallocsa.c, updated.
104127 * modules/c-strcasestr (Depends-on): Update.
104128 * lib/c-strcasestr.c: Update.
104129 * modules/c-strstr (Depends-on): Update.
104130 * lib/c-strstr.c: Update.
104131 * modules/canonicalize-lgpl (Depends-on): Update.
104132 * lib/canonicalize-lgpl.c: Update.
104133 * modules/clean-temp (Depends-on): Update.
104134 * lib/clean-temp.c: Update.
104135 * modules/csharpcomp (Depends-on): Update.
104136 * lib/csharpcomp.c: Update.
104137 * modules/csharpexec (Depends-on): Update.
104138 * lib/csharpexec.c: Update.
104139 * modules/javacomp (Depends-on): Update.
104140 * lib/javacomp.c: Update.
104141 * modules/javaexec (Depends-on): Update.
104142 * lib/javaexec.c: Update.
104143 * modules/mbscasestr (Depends-on): Update.
104144 * lib/mbscasestr.c: Update.
104145 * modules/mbsstr (Depends-on): Update.
104146 * lib/mbsstr.c: Update.
104147 * modules/setenv (Depends-on): Update.
104148 * lib/setenv.c: Update.
104149 * modules/strcasestr (Depends-on): Update.
104150 * lib/strcasestr.c: Update.
104151 * modules/striconveha (Depends-on): Update.
104152 * lib/striconveha.c: Update.
104153 * modules/relocatable-prog-wrapper (Files): Update.
104154 * lib/relocwrapper.c: Update.
104155 * build-aux/install-reloc: Update.
104156 * MODULES.html.sh (Memory management functions <stdlib.h>): Update.
104158 2007-06-08 Bruno Haible <bruno@clisp.org>
104160 Port to uClibc.
104161 * lib/fbufmode.c (fbufmode): Add special code for uClibc.
104162 * lib/fpurge.c (fpurge): Likewise.
104163 * lib/freading.c (freading): Likewise.
104164 * lib/fseeko.c (rpl_fseeko): Likewise.
104165 * lib/fseterr.c (fseterr): Likewise.
104166 * lib/fwriting.c (fwriting): Likewise.
104167 * tests/test-fflush.c (main): Avoid a failure on uClibc.
104169 2007-06-08 Bruno Haible <bruno@clisp.org>
104171 * m4/intlmacosx.m4: New file, extracted from gettext.m4.
104172 * m4/gettext.m4 (gt_INTL_MACOSX): Remove macro, moved to intlmacosx.m4.
104173 * modules/gettext (Files): Add m4/intlmacosx.m4.
104175 2007-06-07 Bruno Haible <bruno@clisp.org>
104177 * modules/localename-tests: New file.
104178 * tests/test-localename.c: New file.
104180 New module 'localename'.
104181 * lib/localename.h: New file.
104182 * lib/localename.c: New file, from GNU gettext.
104183 * m4/localename.m4: New file.
104184 * modules/localename: New file.
104186 2007-06-07 Bruno Haible <bruno@clisp.org>
104188 Work around the lack of <wchar.h> on some builds of uClibc.
104189 * doc/headers/wchar.texi: Update.
104190 * lib/wchar_.h: Include <wchar.h> only if it exists.
104191 * m4/wchar.m4 (gl_WCHAR_H): Check for <wchar.h>. Set HAVE_WCHAR_H.
104192 * m4/stdint.m4 (gl_STDINT_H): Check for <wchar.h>.
104193 (gl_STDINT_TYPE_PROPERTIES): Don't try to include <wchar.h> if it
104194 doesn't exist.
104195 * modules/wchar (wchar.h): Substitute HAVE_WCHAR_H.
104196 * modules/mbfile (Depends-on): Add wchar.
104197 * modules/mbiter (Depends-on): Likewise.
104198 * modules/mbuiter (Depends-on): Likewise.
104199 Reported by Simon Josefsson.
104201 2007-06-06 Paul Eggert <eggert@cs.ucla.edu>
104203 Work around problem reported by Steven M. Schweda in
104204 <http://lists.gnu.org/r/bug-tar/2007-06/msg00002.html>:
104205 Tru64 5.1B with the Compaq compiler environment installed declares
104206 an 'isblank' function but does not define it in the C library.
104207 * lib/fnmatch.c (isblank): Check for HAVE_ISBLANK, too.
104208 * lib/regex_internal.h (isblank): Likewise.
104209 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for isblank existence.
104210 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
104212 2007-06-05 Bruno Haible <bruno@clisp.org>
104214 Fix *printf so that it recognizes non-IEEE numbers on i386, x86_64,
104215 ia64.
104216 * modules/printf-safe: New file.
104217 * modules/fprintf-posix (Depends-on): Add printf-safe.
104218 * modules/printf-posix (Depends-on): Likewise.
104219 * modules/snprintf-posix (Depends-on): Likewise.
104220 * modules/sprintf-posix (Depends-on): Likewise.
104221 * modules/vasnprintf-posix (Depends-on): Likewise.
104222 * modules/vasprintf-posix (Depends-on): Likewise.
104223 * modules/vfprintf-posix (Depends-on): Likewise.
104224 * modules/vprintf-posix (Depends-on): Likewise.
104225 * modules/vsnprintf-posix (Depends-on): Likewise.
104226 * modules/vsprintf-posix (Depends-on): Likewise.
104227 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
104228 AC_C_BIGENDIAN. Define CHECK_PRINTF_SAFE if printf-safe is used. Test
104229 non-IEEE numbers on i386, x86_64, ia64. When cross-compiling, guess
104230 "no" on i386, x86_64, ia64.
104231 * tests/test-snprintf-posix.h (LDBL80_WORDS): New macro.
104232 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104233 on i386, x86_64, ia64.
104234 * tests/test-sprintf-posix.h (LDBL80_WORDS): New macro.
104235 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104236 on i386, x86_64, ia64.
104237 * tests/test-vasnprintf-posix.c: Include float.h.
104238 (LDBL80_WORDS): New macro.
104239 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104240 on i386, x86_64, ia64.
104241 * tests/test-vasprintf-posix.c: Include float.h.
104242 (LDBL80_WORDS): New macro.
104243 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104244 on i386, x86_64, ia64.
104245 * tests/test-snprintf-posix.c: Include float.h.
104246 * tests/test-sprintf-posix.c: Likewise.
104247 * tests/test-vsnprintf-posix.c: Likewise.
104248 * tests/test-vsprintf-posix.c: Likewise.
104250 2007-06-05 Bruno Haible <bruno@clisp.org>
104252 Fix isnanl so that it recognizes non-IEEE numbers on i386, x86_64, ia64.
104253 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Require AC_C_BIGENDIAN. Test
104254 non-IEEE numbers on i386, x86_64, ia64.
104255 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require AC_C_BIGENDIAN.
104256 * lib/isnan.c (FUNC): Add special code for i386, x86_64, ia64.
104257 * tests/test-isnanl.h: Include float.h.
104258 (main): Check also non-IEEE numbers on i386, x86_64, ia64.
104260 2007-06-05 Bruno Haible <bruno@clisp.org>
104262 * lib/vasnprintf.c (VASNPRINTF): Do the extra handling of NaN and Inf
104263 also the %a / %A. Handle the %a / %A code before this extra handling.
104265 2007-06-05 Bruno Haible <bruno@clisp.org>
104267 * lib/vasnprintf.c [NEED_PRINTF_LONG_DOUBLE ||
104268 NEED_PRINTF_INFINITE_LONG_DOUBLE]: Include fpucw.h.
104270 2007-06-05 Bruno Haible <bruno@clisp.org>
104272 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): Fix
104273 typo in variable name.
104275 2007-06-05 Eric Blake <ebb9@byu.net>
104277 * m4/lseek.m4 (gl_FUNC_LSEEK): Work when cross-compiling.
104278 Reported by Simon Josefsson.
104280 2007-06-04 Bruno Haible <bruno@clisp.org>
104282 Avoid test failures on some PowerPC platforms.
104283 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP):
104284 Define differently for PowerPC.
104285 * tests/test-frexpl.c (MIN_NORMAL_EXP): Likewise.
104286 Reported by Gary V. Vaughan <gary@gnu.org>.
104288 2007-06-02 Bruno Haible <bruno@clisp.org>
104290 Fix test-stdint failure on FreeBSD/ia64.
104291 * m4/stdint.m4 (gl_STDINT_H): Check the values of PTRDIFF_MIN,
104292 PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN,
104293 WCHAR_MAX, WINT_MIN, WINT_MAX entirely, not only for plausibility.
104294 * doc/headers/stdint.texi: Update.
104296 2007-06-01 Bruno Haible <bruno@clisp.org>
104298 * tests/test-binary-io.c (main): Pass a third argument to open().
104299 Reported by Gary V. Vaughan <gary@gnu.org>.
104301 2007-06-01 Bruno Haible <bruno@clisp.org>
104303 * doc/functions/frexpl.texi: Update for mingw.
104305 2007-06-01 Bruno Haible <bruno@clisp.org>
104307 * tests/test-lseek.c (main): Disable test of errno for invalid third
104308 argument.
104309 * doc/functions/lseek.texi: Update.
104310 Reported by Gary V. Vaughan <gary@gnu.org>.
104312 2007-05-28 Bruno Haible <bruno@clisp.org>
104314 * m4/intl.m4 (AM_INTL_SUBDIR): Substitute variables WOE32, WINDRES.
104316 2007-05-31 Eric Blake <ebb9@byu.net>
104318 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Guess no on mingw when
104319 cross compiling.
104321 2007-05-30 Eric Blake <ebb9@byu.net>
104322 and Bruno Haible <bruno@clisp.org>
104324 Work around mingw test failures exposed by m4-1.4.9b.
104325 * m4/stdint.m4 (gl_STDINT_H): Detect mingw bug.
104326 * tests/test-unistd.c: Disable uid_t and git_t tests for the
104327 moment.
104329 2007-05-30 Bruno Haible <bruno@clisp.org>
104331 * tests/test-lseek.c: Explicitly close file descriptors 0 and 1 before
104332 assuming that they are closed. Needed on HP-UX 11.
104334 2007-05-29 Bruno Haible <bruno@clisp.org>
104336 Fix a problem with #include_next.
104337 * lib/dirent_.h: Split the double-inclusion guard.
104338 * lib/fcntl_.h: Likewise.
104339 * lib/float_.h: Likewise.
104340 * lib/iconv_.h: Likewise.
104341 * lib/inttypes_.h: Likewise.
104342 * lib/locale_.h: Likewise.
104343 * lib/math_.h: Likewise.
104344 * lib/netinet_in_.h: Likewise.
104345 * lib/search_.h: Likewise.
104346 * lib/signal_.h: Likewise.
104347 * lib/stdint_.h: Likewise.
104348 * lib/stdio_.h: Likewise.
104349 * lib/stdlib_.h: Likewise.
104350 * lib/string_.h: Likewise.
104351 * lib/sys_select_.h: Likewise.
104352 * lib/sys_socket_.h: Likewise.
104353 * lib/sys_stat_.h: Likewise.
104354 * lib/sys_time_.h: Likewise.
104355 * lib/sysexits_.h: Likewise.
104356 * lib/time_.h: Likewise.
104357 * lib/unistd_.h: Likewise.
104358 * lib/wchar_.h: Likewise.
104359 * lib/wctype_.h: Likewise.
104361 2007-05-29 Bruno Haible <bruno@clisp.org>
104363 * tests/test-unistd.c: Disable the tests for useconds_t and intptr_t
104364 for the moment.
104366 2007-05-29 Bruno Haible <bruno@clisp.org>
104368 * m4/isnan.m4 (gl_DOUBLE_EXPONENT_LOCATION): Silence the AC_C_BIGENDIAN
104369 invocation.
104370 Reported by Eric Blake.
104372 2007-05-29 Bruno Haible <bruno@clisp.org>
104374 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Fix typo in cross-
104375 compiling case.
104377 2007-05-29 Eric Blake <ebb9@byu.net>
104378 Bruno Haible <bruno@clisp.org>
104380 * m4/isnanf.m4 (gl_FUNC_ISNANF_NO_LIBM): Avoid syntax error on
104381 cross compiles.
104383 2007-05-28 Eric Blake <ebb9@byu.net>
104385 * modules/closein-tests (test_closein_LDADD): Support test on
104386 cygwin with libtool.
104388 2007-05-28 Bruno Haible <bruno@clisp.org>
104390 * tests/uniconv/test-u16-conv-from-enc.c: Remove #ifdef HAVE_CONFIG_H.
104391 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
104392 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
104393 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
104394 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
104395 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
104396 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
104397 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
104398 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
104400 2007-05-28 Eric Blake <ebb9@byu.net>
104402 Unconditionally include <config.h> in unit tests.
104403 * tests/test-alloca-opt.c: Remove #ifdef HAVE_CONFIG_H.
104404 * tests/test-allocsa.c, tests/test-arcfour.c,
104405 tests/test-arctwo.c, tests/test-argmatch.c, tests/test-argp.c,
104406 tests/test-array_list.c, tests/test-array_oset.c,
104407 tests/test-atexit.c, test-avltree_list.c, test-avltree_oset.c,
104408 test-avltreehash_list.c, test-base64.c, test-binary-io.c,
104409 test-c-ctype.c, test-c-strcasecmp.c, test-c-strcasestr.c,
104410 test-c-strncasecmp.c, test-c-strstr.c, test-canonicalize-lgpl.c,
104411 test-carray_list.c, test-crc.c, test-des.c, test-dirname.c,
104412 test-fflush.c, test-fprintf-posix.c, test-gc-arcfour.c,
104413 test-gc-arctwo.c, test-gc-des.c, test-gc-hmac-md5.c,
104414 test-gc-hmac-sha1.c, test-gc-md2.c, test-gc-md4.c, test-gc-md5.c,
104415 test-gc-pbkdf2-sha1.c, test-gc-rijndael.c, test-gc-sha1.c,
104416 test-gc.c, test-getpass.c, test-hmac-md5.c, test-hmac-sha1.c,
104417 test-iconv.c, test-linked_list.c, test-linkedhash_list.c,
104418 test-lock.c, test-mbscasecmp.c, test-mbscasestr1.c,
104419 test-mbscasestr2.c, test-mbscasestr3.c, test-mbscasestr4.c,
104420 test-mbschr.c, test-mbscspn.c, test-mbsncasecmp.c, test-mbspbrk.c,
104421 test-mbspcasecmp.c, test-mbsrchr.c, test-mbsspn.c, test-mbsstr1.c,
104422 test-mbsstr2.c, test-mbsstr3.c, test-md2.c, test-md4.c,
104423 test-md5.c, test-memmem.c, test-printf-posix.c,
104424 test-rbtree_list.c, test-rbtree_oset.c, test-rbtreehash_list.c,
104425 test-read-file.c, test-rijndael.c, test-snprintf-posix.c,
104426 test-snprintf.c, test-sprintf-posix.c, test-stdint.c,
104427 test-strcasestr.c, test-striconv.c, test-striconveh.c,
104428 test-striconveha.c, test-tls.c, test-vasnprintf-posix.c,
104429 test-vasnprintf-posix2.c, test-vasnprintf.c,
104430 test-vasprintf-posix.c, test-vasprintf.c, test-verify.c,
104431 test-vfprintf-posix.c, test-vprintf-posix.c,
104432 test-vsnprintf-posix.c, test-vsnprintf.c, test-vsprintf-posix.c,
104433 test-xvasprintf.c: Likewise.
104435 2007-05-28 Bruno Haible <bruno@clisp.org>
104437 * gnulib-tool (func_import): Remember the --with-tests command-line
104438 option through the macro gl_WITH_TESTS in the gnulib-cache.m4.
104439 Reported by Eric Blake.
104441 2007-05-28 Bruno Haible <bruno@clisp.org>
104443 * modules/ftell-tests: New file.
104444 * tests/test-ftell.c: New file, based on tests/test-ftello.c.
104445 * tests/test-ftell.sh: New file, based on tests/test-ftello.sh.
104447 * lib/ftell.c: New file.
104448 * modules/ftell: New file.
104449 * m4/ftell.m4: New file.
104450 * doc/functions/ftell.texi: Update.
104451 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELL,
104452 REPLACE_FTELL.
104453 * lib/stdio_.h (rpl_ftell): New declaration.
104454 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELL,
104455 REPLACE_FTELL.
104457 2007-05-28 Eric Blake <ebb9@byu.net>
104459 * lib/allocsa.h (safe_alloca): Avoid compiler warning.
104461 2007-05-28 Bruno Haible <bruno@clisp.org>
104463 * modules/fseek-tests: New file.
104464 * tests/test-fseek.c: New file, based on tests/test-fseeko.c.
104465 * tests/test-fseek.sh: New file, based on tests/test-fseeko.sh.
104467 * lib/fseek.c: New file.
104468 * modules/fseek: New file.
104469 * m4/fseek.m4: New file.
104470 * doc/functions/fseek.texi: Update.
104471 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEK,
104472 REPLACE_FSEEK.
104473 * lib/stdio_.h (rpl_fseek): New declaration.
104474 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEK,
104475 REPLACE_FSEEK.
104477 2007-05-28 Bruno Haible <bruno@clisp.org>
104479 * lib/stdio_.h (fflush): More comments.
104481 2007-05-28 Bruno Haible <bruno@clisp.org>
104483 * m4/lseek.m4 (gl_FUNC_LSEEK): When not cross-compiling, perform a real
104484 runtime test.
104486 2007-05-28 Eric Blake <ebb9@byu.net>
104488 Improve lseek module.
104489 * lib/lseek.c (rpl_lseek): Detect EBADF on mingw.
104490 * lib/unistd_.h (lseek): Scale back link warning message.
104491 * tests/test-lseek.c: Beef up test.
104492 * tests/test-lseek.sh: Exercise more facets of lseek.
104493 Reported by Bruno Haible.
104495 2007-05-28 Bruno Haible <bruno@clisp.org>
104497 * tests/test-unistd.c: Test all the types that <unistd.h> is expected
104498 to define.
104500 2007-05-27 Bruno Haible <bruno@clisp.org>
104502 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-31 patch.
104504 2007-05-27 Bruno Haible <bruno@clisp.org>
104506 * modules/openmp: New file.
104507 * m4/openmp.m4: New file, taken from autoconf's CVS with changes by
104508 Noah Misch.
104510 2007-05-26 Bruno Haible <bruno@clisp.org>
104512 * modules/chdir-long (Depends-on): Add fchdir.
104513 * modules/chdir-safer (Depends-on): Likewise.
104514 * modules/fts (Depends-on): Likewise.
104515 * modules/fts-lgpl (Depends-on): Likewise.
104516 * modules/openat (Depends-on): Likewise.
104517 * modules/savewd (Depends-on): Likewise.
104519 2007-05-24 Eric Blake <ebb9@byu.net>
104521 Fix lseek on mingw.
104522 * modules/lseek: New module.
104523 * m4/lseek.m4: New file.
104524 * lib/lseek.c: New file.
104525 * modules/lseek-tests: New file.
104526 * tests/test-lseek.c: New file.
104527 * tests/test-lseek.sh: New file.
104528 * MODULES.html.sh: Document lseek module.
104529 * modules/fflush (Depends-on): Add lseek, fseeko.
104530 * modules/fseeko (Depends-on): Likewise.
104531 * modules/ftello (Depends-on): Likewise.
104532 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Replace fseek[o] if lseek is
104533 broken.
104534 * m4/ftello.m4 (gl_FUNC_FTELLO): Replace ftell[o] if lseek is
104535 broken.
104536 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Trigger fseeko module.
104537 * lib/fseeko.c (rpl_fseeko): Quit early on non-seekable files.
104538 * lib/ftello.c (rpl_ftello): Likewise.
104539 * tests/test-fseeko.c (main): Test this.
104540 * tests/test-fseeko.sh: Likewise.
104541 * tests/test-ftello.c (main): Likewise.
104542 * tests/test-ftello.sh: Likewise.
104543 * lib/stdio_.h (fseek, ftell): Simplify, since missing fseeko now
104544 implies replacing fseek.
104545 * modules/stdio (Makefile.am): No longer need HAVE_FSEEKO,
104546 HAVE_FTELLO.
104547 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add lseek info.
104548 * modules/unistd (Makefile.am): Likewise.
104549 * lib/unistd_.h (lseek): Declare a replacement.
104550 * doc/functions/lseek.texi (lseek): Document this fix.
104551 * doc/functions/fseek.texi (fseek): Likewise.
104552 * doc/functions/ftell.texi (ftell): Likewise.
104554 2007-05-24 Bruno Haible <bruno@clisp.org>
104556 * tests/test-vasnprintf-posix.c (test_function): Allow up to 50 bytes
104557 in the printed representation of a NaN.
104558 * tests/test-vasprintf-posix.c (test_function): Likewise.
104559 * tests/test-snprintf-posix.h (test_function): Likewise.
104560 * tests/test-sprintf-posix.h (test_function): Likewise.
104561 Reported by Eric Blake.
104563 2007-05-23 Eric Blake <ebb9@byu.net>
104565 Fix fseeko/ftello on cygwin 1.5.24.
104566 * doc/functions/fseeko.texi (fseeko): Document the fix.
104567 * doc/functions/ftello.texi (ftello): Document the fix.
104568 * doc/functions/stdin.texi (stdin): Document the cygwin bug.
104569 * doc/functions/stdout.text (stdout): New file.
104570 * doc/functions/stderr.text (stderr): New file.
104571 * doc/gnulib.texi (Function Substitutes): Use new files.
104572 * tests/test-fseeko.c (main): Check for broken fseeko on cygwin
104573 prior to 1.7.0.
104574 * tests/test-ftello.c (main): Likewise for ftello.
104575 * tests/test-fseeko.sh: New file.
104576 * tests/test-ftello.sh: New file.
104577 * modules/fseeko-tests (Makefile.am): Ensure test-fseeko is run
104578 with seekable stdin.
104579 * modules/ftello-tests (Makefile.am): Likewise for test-ftello.
104580 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Detect the cygwin bug.
104581 (gl_REPLACE_FSEEKO): New macro.
104582 * m4/ftello.m4 (gl_FUNC_FTELLO, gl_REPLACE_FTELLO): Likewise.
104583 * modules/fseeko (Files): Distribute fseeko.c.
104584 * modules/ftello (Files): Distribute ftello.c.
104585 * lib/fseeko.c (rpl_fseeko) [__CYGWIN__]: Convert stdin to 64-bit
104586 mode.
104587 * lib/ftello.c (rpl_ftello): New file.
104588 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Allow replacement of
104589 fseeko, ftello.
104590 (gl_STDIN_LARGE_OFFSET): New macro.
104591 * modules/stdio (Makefile.am): Perform the replacement.
104592 * lib/stdio_.h (rpl_fseeko, rpl_ftello): Define when needed.
104594 2007-05-23 Bruno Haible <bruno@clisp.org>
104596 * lib/stdio_.h (fseeko, ftello): Provide a link warning only if
104597 GNULIB_POSIXCHECK is defined.
104599 2007-05-21 Bruno Haible <bruno@clisp.org>
104601 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE):
104602 Check also the output for NaN arguments. When cross-compiling, guess
104603 no on IRIX.
104604 * lib/vasnprintf.c: Update comments.
104605 * tests/test-vasnprintf-posix.c (strisnan): New function.
104606 (test_function): Use it.
104607 * tests/test-vasprintf-posix.c (strisnan): New function.
104608 (test_function): Use it.
104609 * tests/test-snprintf-posix.h (strisnan): New function.
104610 (test_function): Use it.
104611 * tests/test-sprintf-posix.h (strisnan): New function.
104612 (test_function): Use it.
104613 Reported by Eric Blake.
104615 2007-05-20 Bruno Haible <bruno@clisp.org>
104617 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Add test for large finite
104618 numbers that fails on BeOS.
104619 * doc/functions/frexpl.texi: Update.
104621 2007-05-20 Jim Meyering <jim@meyering.net>
104623 * NEWS: Mention the incompatible change (s/futimens/gl_futimens/)
104624 forced upon us by glibc-2.6.
104626 2007-05-20 Bruno Haible <bruno@clisp.org>
104628 Fix *printf result for NaN, Inf on AIX, Solaris, OSF/1.
104629 * m4/printf.m4 (gl_PRINTF_INFINITE): Update cross-compiling guesses.
104630 (gl_PRINTF_INFINITE_LONG_DOUBLE): New macro.
104631 * lib/vasnprintf.c: Use NEED_PRINTF_INFINITE_DOUBLE instead of
104632 NEED_PRINTF_INFINITE.
104633 (is_infinitel): New function.
104634 (VASNPRINTF): Handle NEED_PRINTF_INFINITE_LONG_DOUBLE case.
104635 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE): Renamed from
104636 gl_PREREQ_VASNPRINTF_INFINITE.
104637 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): New macro.
104638 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104639 gl_PRINTF_INFINITE_LONG_DOUBLE and test its result. Invoke
104640 gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE and
104641 gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE instead of
104642 gl_PREREQ_VASNPRINTF_INFINITE.
104643 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104644 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104645 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104646 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104647 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104648 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104649 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104650 * doc/functions/fprintf.texi: Update.
104651 * doc/functions/printf.texi: Update.
104652 * doc/functions/snprintf.texi: Update.
104653 * doc/functions/sprintf.texi: Update.
104654 * doc/functions/vfprintf.texi: Update.
104655 * doc/functions/vprintf.texi: Update.
104656 * doc/functions/vsnprintf.texi: Update.
104657 * doc/functions/vsprintf.texi: Update.
104659 2007-05-20 Bruno Haible <bruno@clisp.org>
104661 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): Set REPLACE_FREXPL if frexpl
104662 was not found in libc.
104663 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
104665 2007-05-20 Bruno Haible <bruno@clisp.org>
104667 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
104668 printed as "-nan" instead of "nan".
104669 * tests/test-vasprintf-posix.c (test_function): Likewise.
104670 * tests/test-snprintf-posix.h (test_function): Likewise.
104671 * tests/test-sprintf-posix.h (test_function): Likewise.
104672 Needed for HP-UX 11.
104674 2007-05-20 Jim Meyering <jim@meyering.net>
104676 Fix buggy test for the fchownat-deref bug.
104677 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Create the dangling
104678 symlink required for the run-test. Without it, this test would
104679 always declare that fchownat doesn't work, and client code would
104680 unnecessarily use the replacement function with fixed libc.
104681 (gl_FUNC_FCHOWNAT): Eliminate a variable that wasn't initialized.
104682 Reported by Greg Schafer.
104684 2007-05-19 Bruno Haible <bruno@clisp.org>
104686 * m4/isnanf.m4 (gl_ISNANF_WORKS): New macro.
104687 (gl_FUNC_ISNANF_NO_LIBM): Invoke it.
104688 * lib/isnan.c (FUNC): Use run-time expressions for SGI compiler.
104689 Needed for IRIX 6.5 and Solaris 2.5.1.
104691 2007-05-19 Bruno Haible <bruno@clisp.org>
104693 * tests/test-vasnprintf-posix.c (have_minus_zero): New function.
104694 (test_function): Skip tests involving -0.0 on platforms where
104695 -0.0 = 0.0.
104696 * tests/test-vasprintf-posix.c (have_minus_zero): New function.
104697 (test_function): Skip tests involving -0.0 on platforms where
104698 -0.0 = 0.0.
104699 * tests/test-snprintf-posix.h (have_minus_zero): New function.
104700 (test_function): Skip tests involving -0.0 on platforms where
104701 -0.0 = 0.0.
104702 * tests/test-sprintf-posix.h (have_minus_zero): New function.
104703 (test_function): Skip tests involving -0.0 on platforms where
104704 -0.0 = 0.0.
104705 * tests/test-fprintf-posix.h (test_function): Remove all -0.0 related
104706 tests.
104707 * tests/test-printf-posix.h (test_function): Likewise.
104708 * tests/test-printf-posix.output: Remove all -0.0 related results.
104709 Needed for IRIX 6.5.
104711 2007-05-19 Bruno Haible <bruno@clisp.org>
104713 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
104714 printed as "nan0x7fffffff" instead of "nan".
104715 * tests/test-vasprintf-posix.c (test_function): Likewise.
104716 * tests/test-snprintf-posix.h (test_function): Likewise.
104717 * tests/test-sprintf-posix.h (test_function): Likewise.
104718 * tests/test-fprintf-posix.h (NaN): Remove macro.
104719 (test_function): Remove all NaN related tests.
104720 * tests/test-printf-posix.h (NaN): Remove macro.
104721 (test_function): Remove all NaN related tests.
104722 * tests/test-printf-posix.output: Remove all NaN related results.
104723 Needed for IRIX 6.5.
104725 2007-05-19 Bruno Haible <bruno@clisp.org>
104727 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Fix C89 syntax error in test code.
104728 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
104730 2007-05-19 Bruno Haible <bruno@clisp.org>
104732 * lib/float_.h: New file.
104733 * m4/float_h.m4: New file.
104734 * modules/float: New file.
104735 * modules/isnanl (Dependencies): Add float.
104736 * modules/isnanl-nolibm (Dependencies): Likewise.
104737 * modules/mathl (Dependencies): Likewise.
104738 * modules/printf-frexpl (Dependencies): Likewise.
104739 * modules/signbit (Dependencies): Likewise.
104740 * modules/vasnprintf (Dependencies): Likewise.
104741 * doc/headers/float.texi: Update.
104743 2007-05-19 Jim Meyering <jim@meyering.net>
104745 * lib/utimens.c (gl_futimens): Rename from futimens,
104746 now that glibc-2.6 declares futimens.
104747 * lib/utimens.h: Likewise.
104749 2007-05-19 Bruno Haible <bruno@clisp.org>
104751 Avoid test failures on mingw.
104752 * tests/test-fprintf-posix.sh: Convert CR/LF to LF in output.
104753 * tests/test-printf-posix.sh: Likewise.
104754 * tests/test-vfprintf-posix.sh: Likewise.
104755 * tests/test-vprintf-posix.sh: Likewise.
104757 2007-05-19 Bruno Haible <bruno@clisp.org>
104759 Fix *printf result for NaN, Inf, -0.0 on mingw.
104760 * m4/printf.m4 (gl_PRINTF_INFINITE): New macro.
104761 * lib/vasnprintf.c: Include math.h and isnan.h.
104762 (is_infinite_or_zero): New function.
104763 (VASNPRINTF): Fix also the handling of infinite or zero 'double'
104764 values in the %f, %F, %e, %E, %g, %G directives.
104765 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE): New macro.
104766 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104767 gl_PRINTF_INFINITE and test its result. Invoke
104768 gl_PREREQ_VASNPRINTF_INFINITE.
104769 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104770 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104771 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104772 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104773 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104774 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104775 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104776 * doc/functions/fprintf.texi: Update.
104777 * doc/functions/printf.texi: Update.
104778 * doc/functions/snprintf.texi: Update.
104779 * doc/functions/sprintf.texi: Update.
104780 * doc/functions/vfprintf.texi: Update.
104781 * doc/functions/vprintf.texi: Update.
104782 * doc/functions/vsnprintf.texi: Update.
104783 * doc/functions/vsprintf.texi: Update.
104785 2007-05-19 Bruno Haible <bruno@clisp.org>
104787 * lib/vasnprintf.c (convert_to_decimal): Add an extra_zeroes argument.
104788 (scale10_round_decimal_long_double): Inline scale10_round_long_double.
104789 Instead of multiplying with 10^k, set extra_zeroes to k.
104790 (scale10_round_long_double): Remove function.
104792 2007-05-18 Bruno Haible <bruno@clisp.org>
104794 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Fix logic bug
104795 introduced on 2007-05-06.
104797 2007-05-18 Bruno Haible <bruno@clisp.org>
104799 * tests/test-vasnprintf-posix.c (test_function): Also test the %e and
104800 %g directives.
104801 * tests/test-vasprintf-posix.c (test_function): Likewise.
104802 * tests/test-snprintf-posix.h (test_function): Likewise.
104803 * tests/test-sprintf-posix.h (test_function): Likewise.
104805 2007-05-18 Bruno Haible <bruno@clisp.org>
104807 * tests/test-vasnprintf-posix.c (SIZEOF): New macro.
104808 (strmatch): New function.
104809 (test_function): Test the %f directive on numbers of various exponents.
104810 * tests/test-vasprintf-posix.c (SIZEOF): New macro.
104811 (strmatch): New function.
104812 (test_function): Test the %f directive on numbers of various exponents.
104813 * tests/test-snprintf-posix.h (strmatch): New function.
104814 (test_function): Test the %f directive on numbers of various exponents.
104815 * tests/test-sprintf-posix.h (strmatch): New function.
104816 (test_function): Test the %f directive on numbers of various exponents.
104817 * tests/test-snprintf-posix.c (SIZEOF): New macro.
104818 * tests/test-sprintf-posix.c (SIZEOF): New macro.
104819 * tests/test-vsnprintf-posix.c (SIZEOF): New macro.
104820 * tests/test-vsprintf-posix.c (SIZEOF): New macro.
104822 2007-05-18 Bruno Haible <bruno@clisp.org>
104824 Add support for 'long double' number output.
104825 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE): New macro.
104826 * lib/vasnprintf.c: Include math.h and float+.h.
104827 (mp_limb_t): New type.
104828 (GMP_LIMB_BITS): New macro.
104829 (mp_twolimb_t): New type.
104830 (GMP_TWOLIMB_BITS): New macro.
104831 (mpn_t): New type.
104832 (multiply, divide, convert_to_decimal, decode_long_double,
104833 scale10_round_long_double, scale10_round_decimal_long_double,
104834 floorlog10l): New functions.
104835 (VASNPRINTF) [NEED_PRINTF_LONG_DOUBLE]: Implement 'long double' support
104836 for the %f, %F, %e, %E, %g, %G directives.
104837 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_LONG_DOUBLE): New macro.
104838 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104839 gl_PRINTF_LONG_DOUBLE and test its result. Invoke
104840 gl_PREREQ_VASNPRINTF_LONG_DOUBLE.
104841 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104842 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104843 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104844 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104845 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104846 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104847 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104848 * modules/fprintf-posix (Depends-on): Add frexpl-nolibm.
104849 * modules/snprintf-posix (Depends-on): Likewise.
104850 * modules/sprintf-posix (Depends-on): Likewise.
104851 * modules/vasnprintf-posix (Depends-on): Likewise.
104852 * modules/vasprintf-posix (Depends-on): Likewise.
104853 * modules/vfprintf-posix (Depends-on): Likewise.
104854 * modules/vsnprintf-posix (Depends-on): Likewise.
104855 * modules/vsprintf-posix (Depends-on): Likewise.
104856 * modules/vasnprintf (Files): Add lib/float+.h.
104857 * doc/functions/fprintf.texi: Update.
104858 * doc/functions/printf.texi: Update.
104859 * doc/functions/snprintf.texi: Update.
104860 * doc/functions/sprintf.texi: Update.
104861 * doc/functions/vfprintf.texi: Update.
104862 * doc/functions/vprintf.texi: Update.
104863 * doc/functions/vsnprintf.texi: Update.
104864 * doc/functions/vsprintf.texi: Update.
104866 2007-05-18 Bruno Haible <bruno@clisp.org>
104868 * lib/vasnprintf.c (USE_SNPRINTF): Define to 0 on BeOS.
104870 2007-05-18 Bruno Haible <bruno@clisp.org>
104872 * lib/vasnprintf.c (VASNPRINTF) [WIN32]: Use %I64d instead of %lld
104873 for printing 64-bit integers. Needed for mingw.
104875 2007-05-18 Bruno Haible <bruno@clisp.org>
104877 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
104878 gl_FUNC_FREXPL_WORKS.
104879 * modules/printf-frexpl (Files): Add m4/frexpl.m4.
104881 2007-05-18 Bruno Haible <bruno@clisp.org>
104883 * modules/frexpl-nolibm-tests: New file.
104885 * modules/frexpl-nolibm: New file.
104886 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): New macro.
104888 2007-05-17 Paul Eggert <eggert@cs.ucla.edu>
104890 * lib/dirent_.h: Prefer #include_next <foo.h> to #include
104891 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
104892 GCC 4.2, which otherwise issues a lot of warnings.
104893 * lib/iconv_.h, lib/locale_.h, lib/netinet_in_.h, lib/sys_select_.h:
104894 * lib/sys_socket_.h, lib/sys_stat_.h, lib/sysexits_.h, lib/unistd_.h:
104895 Likewise.
104896 * modules/fchdir (dirent.h): Substitute @HAVE_INCLUDE_NEXT@.
104897 * modules/iconv_open (iconv.h): Likewise.
104898 * modules/locale (locale.h): Likewise.
104899 * modules/netinet_in (netinet/in.h): Likewise.
104900 * modules/sys_select (sys_select.h): Likewise.
104901 * modules/sys_socket (sys/socket.h): Likewise.
104902 * modules/sys_stat (sys/stat.h): Likewise.
104903 * modules/sysexits (sysexits.h): Likewise.
104904 * modules/unistd (unistd.h): Likewise.
104906 2007-05-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104908 * modules/closein-tests (Makefile.am): Distribute
104909 `test-closein.sh'.
104911 2007-05-17 Bruno Haible <bruno@clisp.org>
104913 * tests/test-printf-posix.output: Renamed from
104914 tests/test-fprintf-posix.out.
104915 * modules/fprintf-posix-tests: Update.
104916 * modules/printf-posix-tests: Update.
104917 * modules/vfprintf-posix-tests: Update.
104918 * modules/vprintf-posix-tests: Update.
104919 * tests/test-fprintf-posix.sh: Update.
104920 * tests/test-printf-posix.sh: Update.
104921 * tests/test-vfprintf-posix.sh: Update.
104922 * tests/test-vprintf-posix.sh: Update.
104923 Reported by Ralf Wildenhues.
104925 2007-05-16 Paul Eggert <eggert@cs.ucla.edu>
104927 * lib/fcntl_.h: Prefer #include_next <foo.h> to #include
104928 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
104929 GCC 4.2, which otherwise issues a lot of warnings.
104930 * lib/inttypes_.h, lib/math_.h, lib/search_.h, lib/signal_.h:
104931 * lib/stdint_.h, lib/stdio_.h, lib/stdlib_.h, lib/string_.h:
104932 * lib/sys_time_.h, lib/time_.h, lib/wchar_.h, lib/wctype_.h: Likewise.
104933 * lib/stdlib_.h: Don't bother with #pragma GCC system_header, as
104934 it should no longer be needed.
104935 * lib/string_.h: Likewise.
104936 * modules/absolute-header (HAVE_INCLUDE_NEXT): New 'make' define.
104937 * modules/fcntl (fcntl.h): Substitute @HAVE_INCLUDE_NEXT@.
104938 * modules/inttypes (inttypes.h): Likewise.
104939 * modules/math (math.h): Likewise.
104940 * modules/search (search.h): Likewise.
104941 * modules/signal (signal.h): Likewise.
104942 * modules/stdint (stdint.h): Likewise.
104943 * modules/stdio (stdio.h): Likewise.
104944 * modules/stdlib (stdlib.h): Likewise.
104945 * modules/string (string.h): Likewise.
104946 * modules/sys_time (sys/time.h): Likewise.
104947 * modules/time (time.h): Likewise.
104948 * modules/wchar (wchar.h): Likewise.
104949 * modules/wctype (wtype.h): Likewise.
104951 2007-05-16 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
104953 * doc/gnulib-tool.texi (CVS Issues): Fix typo.
104955 2007-05-13 Bruno Haible <bruno@clisp.org>
104957 * stpcpy.m4 (gl_FUNC_STPCPY): Require AC_C_RESTRICT.
104958 * stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
104959 * strsep.m4 (gl_FUNC_STRSEP): Likewise.
104960 * strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
104961 (gl_PREREQ_STRTOK_R): Don't require it here.
104963 2007-05-13 Bruno Haible <bruno@clisp.org>
104965 * lib/stdlib_.h (mkdtemp, mkstemp): Comment out argument name. Needed
104966 when used in C++ mode.
104968 2007-05-12 Bruno Haible <bruno@clisp.org>
104970 * lib/linebuffer.h: Tweak doc.
104971 * lib/linebuffer.c: Likewise.
104973 2007-05-12 James Youngman <jay@gnu.org>
104975 * lib/linebuffer.c (readlinebuffer_delim): New function,
104976 like readlinebuffer, but use a caller-specified delimiter.
104977 (readlinebuffer): Just call readlinebuffer_delim with '\n'
104978 as the delimiter.
104979 * lib/linebuffer.h (readlinebuffer_delim): Declare it.
104981 2007-05-12 Sergey Poznyakoff <gray@gnu.org.ua>
104983 * m4/openat.m4 (gl_FUNC_OPENAT): Do not require openat-die.
104984 * modules/openat (Files): Remove openat-die.c.
104985 (Depends-on): Add openat-die.
104986 * modules/openat-die: New module.
104988 2007-05-06 Bruno Haible <bruno@clisp.org>
104990 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING, gl_VSNPRINTF_ZEROSIZE_C99):
104991 Update with info about Cygwin.
104992 * doc/functions/fprintf.texi: Update.
104993 * doc/functions/printf.texi: Update.
104994 * doc/functions/snprintf.texi: Update.
104995 * doc/functions/sprintf.texi: Update.
104996 * doc/functions/vfprintf.texi: Update.
104997 * doc/functions/vprintf.texi: Update.
104998 * doc/functions/vsnprintf.texi: Update.
104999 * doc/functions/vsprintf.texi: Update.
105000 Reported by Eric Blake.
105002 2007-05-06 Bruno Haible <bruno@clisp.org>
105004 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Perform the
105005 padding ourselves for the floating-point directives.
105006 * m4/printf.m4 (gl_PRINTF_FLAG_ZERO): New macro.
105007 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_ZERO): New macro.
105008 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105009 gl_PRINTF_FLAG_ZERO and test its result. Invoke
105010 gl_PREREQ_VASNPRINTF_FLAG_ZERO.
105011 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105012 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105013 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105014 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105015 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105016 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105017 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105018 * tests/test-snprintf-posix.h (test_function): Also check the width
105019 and some flags in the %f directive.
105020 * tests/test-sprintf-posix.h (test_function): Likewise.
105021 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105022 * tests/test-vasprintf-posix.c (test_function): Likewise.
105023 * doc/functions/fprintf.texi: Update.
105024 * doc/functions/printf.texi: Update.
105025 * doc/functions/snprintf.texi: Update.
105026 * doc/functions/sprintf.texi: Update.
105027 * doc/functions/vfprintf.texi: Update.
105028 * doc/functions/vprintf.texi: Update.
105029 * doc/functions/vsnprintf.texi: Update.
105030 * doc/functions/vsprintf.texi: Update.
105032 2007-05-06 Bruno Haible <bruno@clisp.org>
105034 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_GROUPING]: Don't
105035 pass the ' flag character to sprintf or snprintf.
105036 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING): New macro.
105037 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_GROUPING): New macro.
105038 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105039 gl_PRINTF_FLAG_GROUPING and test its result. Invoke
105040 gl_PREREQ_VASNPRINTF_FLAG_GROUPING.
105041 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105042 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105043 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105044 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105045 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105046 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105047 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105048 * tests/test-snprintf-posix.h (test_function): Also check the grouping
105049 flag.
105050 * tests/test-sprintf-posix.h (test_function): Likewise.
105051 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105052 * tests/test-vasprintf-posix.c (test_function): Likewise.
105053 * doc/functions/fprintf.texi: Update.
105054 * doc/functions/printf.texi: Update.
105055 * doc/functions/snprintf.texi: Update.
105056 * doc/functions/sprintf.texi: Update.
105057 * doc/functions/vfprintf.texi: Update.
105058 * doc/functions/vprintf.texi: Update.
105059 * doc/functions/vsnprintf.texi: Update.
105060 * doc/functions/vsprintf.texi: Update.
105062 2007-05-01 Bruno Haible <bruno@clisp.org>
105064 * tests/test-argp-2.sh (func_compare): Drop .exe suffix.
105066 2007-05-03 Paul Eggert <eggert@cs.ucla.edu>
105068 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use better
105069 comment for D_INO_IN_DIRENT. Problem reported by James Youngman.
105071 2007-05-02 Paul Eggert <eggert@cs.ucla.edu>
105073 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Test whether
105074 readdir returns garbage in d_ino. Problem reported by Kaz Sasayama in
105075 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00021.html>.
105077 2007-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
105079 * lib/argp-help.c (struct hol_entry): New member `ord'.
105080 (HOL_ENTRY_PTRCMP): Use ord for comparison
105081 (hol_sort): Initialize ord.
105083 2007-05-01 Bruno Haible <bruno@clisp.org>
105085 * doc/functions/_Exit_C99.texi: Renamed from doc/functions/_Exit.texi.
105086 Reported by Eric Blake.
105087 * doc/gnulib.texi (Function Substitutes): Update.
105089 2007-05-01 Bruno Haible <bruno@clisp.org>
105091 * doc/functions.texi: Remove file, now redundant through
105092 doc/functions/*.texi.
105094 2007-05-01 Bruno Haible <bruno@clisp.org>
105096 * modules/argp (Depends-on): Add sleep.
105098 2007-05-01 Bruno Haible <bruno@clisp.org>
105100 * modules/sleep-tests: New file.
105101 * tests/test-sleep.c: New file.
105103 * modules/sleep: New file.
105104 * lib/sleep.c: New file.
105105 * m4/sleep.m4: New file.
105106 * lib/unistd_.h (sleep): New declaration.
105107 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_SLEEP,
105108 HAVE_SLEEP.
105109 * modules/unistd (Makefile.am): Substitute GNULIB_SLEEP, HAVE_SLEEP.
105110 * doc/functions/sleep.texi: Document the sleep module.
105112 2007-05-01 Bruno Haible <bruno@clisp.org>
105114 * lib/sigprocmask.h: Remove file.
105115 * lib/signal_.h: Incorporate the previous contents of sigprocmask.h.
105116 * lib/sigprocmask.c: Include <signal.h> instead of sigprocmask.h.
105117 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Substitute GNULIB_SIGPROCMASK,
105118 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T.
105119 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
105120 gl_SIGNAL_H_DEFAULTS. Set HAVE_POSIX_SIGNALBLOCKING as a shell variable.
105121 (gl_PREREQ_SIGPROCMASK): Require gl_SIGNAL_H_DEFAULTS. Set
105122 HAVE_SIGSET_T as a shell variable.
105123 * modules/signal (Makefile.am): Substitute GNULIB_SIGPROCMASK,
105124 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T into signal.h.
105125 * modules/sigprocmask (Files): Remove lib/sigprocmask.h.
105126 (Depends-on): Add signal. Remove verify.
105127 (configure.ac): Invoke gl_SIGNAL_MODULE_INDICATOR.
105128 (Include): Mention <signal.h> instead of sigprocmask.h.
105129 * NEWS: Mention the change.
105130 * lib/fatal-signal.c: Don't include sigprocmask.h.
105132 2007-05-01 Bruno Haible <bruno@clisp.org>
105134 * modules/signal: New file.
105135 * lib/signal_.h: New file.
105136 * m4/signal_h.m4: New file.
105138 2007-05-01 Bruno Haible <bruno@clisp.org>
105140 * lib/wctype_.h: Test HAVE_ISWCNTRL at configure time.
105141 * m4/wctype.m4 (gl_WCTYPE_H): Substitute HAVE_ISWCNTRL.
105142 * modules/wctype (Makefile.am): Substitute HAVE_ISWCNTRL instead of
105143 HAVE_WCTYPE_CTMP_BUG into wctype.h.
105145 2007-05-01 Bruno Haible <bruno@clisp.org>
105147 * lib/sys_stat_.h: Test HAVE_LSTAT, HAVE_DECL_MKDIR, HAVE_IO_H at
105148 configure time.
105149 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Substitute HAVE_LSTAT,
105150 HAVE_DECL_MKDIR, HAVE_IO_H via AC_SUBST.
105151 * modules/sys_stat (Makefile.am): Substitute their values into
105152 sys/stat.h.
105154 2007-05-01 Bruno Haible <bruno@clisp.org>
105156 * lib/glob_.h: Test HAVE_SYS_CDEFS_H at configure time.
105157 * m4/glob.m4 (gl_PREREQ_GLOB): Substitute HAVE_SYS_CDEFS_H via AC_SUBST.
105158 * modules/glob (Makefile.am): Put HAVE_SYS_CDEFS_H value into glob.h.
105160 2007-05-01 Bruno Haible <bruno@clisp.org>
105162 * doc/header/assert.texi: Undo last change: don't mention the gnulib
105163 'assert' module here.
105165 2007-05-01 Bruno Haible <bruno@clisp.org>
105167 * doc/functions/*.texi: New files.
105168 * doc/functions/google-ranking.txt: New file.
105169 * doc/gnulib.texi (Function Substitutes): New chapter.
105170 (ctime, inet_ntoa): Remove sections.
105171 * doc/ctime.texi: Remove file.
105172 * doc/inet_ntoa.texi: Remove file.
105173 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Update
105174 dependencies.
105175 (%.info): New rule, specifying a --reference-limit.
105177 2007-05-01 Bruno Haible <bruno@clisp.org>
105179 * MODULES.html.sh (posix_functions): Remove 'exec', 'toc'.
105181 2007-05-01 Bruno Haible <bruno@clisp.org>
105183 * modules/mkdir (Depends-on): Add sys_stat, because sys_stat provides
105184 the portability of 'mkdir' to mingw systems.
105186 2007-05-01 Bruno Haible <bruno@clisp.org>
105188 * doc/headers/google-ranking.txt: New file.
105190 2007-04-30 Eric Blake <ebb9@byu.net>
105192 Prefer fseeko to fseek.
105193 * modules/getpass (Depends-on): Add fseeko.
105194 * lib/getpass.c (getpass): Use fseeko, not fseek.
105196 2007-04-30 Sergey Poznyakoff <gray@gnu.org.ua>
105198 * lib/argp-help.c (hol_entry_cmp): Option sorting algorithm
105199 assumes the sorting is stable, while most qsort implementations
105200 are not. Use argument addresses to ensure they never compare as
105201 equal.
105203 * tests/test-argp-2.sh (usage-indent test): Fix output
105204 (func_compare): Restore diff options
105205 * tests/test-argp.c: Restore #include "progname.h"
105207 2007-04-29 Bruno Haible <bruno@clisp.org>
105209 * m4/printf.m4 (gl_VSNPRINTF_ZEROSIZE_C99): New macro.
105210 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105211 gl_VSNPRINTF_ZEROSIZE_C99. Test gl_cv_func_vsnprintf_zerosize_c99.
105212 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105213 * modules/snprintf-posix-tests (Files): Add tests/test-snprintf.c.
105214 (configure.ac): Define CHECK_SNPRINTF_POSIX.
105215 (TESTS, check_PROGRAMS): Add test-snprintf.
105216 * modules/vsnprintf-posix-tests (Files): Add tests/test-vsnprintf.c.
105217 (configure.ac): Define CHECK_VSNPRINTF_POSIX.
105218 (TESTS, check_PROGRAMS): Add test-vsnprintf.
105219 * tests/test-snprintf.c (main) [!CHECK_SNPRINTF_POSIX]: Disable
105220 assertions that fail on HP-UX, OSF/1, or IRIX.
105221 * tests/test-vsnprintf.c (main) [!CHECK_VSNPRINTF_POSIX]: Likewise.
105223 2007-04-29 Bruno Haible <bruno@clisp.org>
105225 * MODULES.html.sh (posix_functions): Remove 'contents'.
105227 2007-04-29 Karl Berry <karl@gnu.org>
105229 * config/srclist.txt (gendocs_template_min): new entry.
105231 2007-04-29 Bruno Haible <bruno@clisp.org>
105233 Work around fpurge bug on BSD systems.
105234 * modules/fpurge (Makefile.am): Compile fpurge.c unconditionally.
105235 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't invoke AC_LIBOBJ.
105236 * lib/fpurge.h (fpurge): Don't handle __fpurge wrapper here. Define
105237 fpurge to rpl_fpurge if the system already has this function.
105238 * lib/fpurge.c (fpurge): Handle also the __fpurge wrapper case and
105239 the case where the system already has this function. Correct invariants
105240 on BSD systems.
105241 * lib/fseeko.c (rpl_fseeko): Update recognition of preceding fflush on
105242 BSD systems.
105244 2007-04-29 Sergey Poznyakoff <gray@gnu.org.ua>
105246 * lib/argp-help.c (hol_cluster_cmp): Reverse comparison. Change
105247 proposed by Sven Verdoolaege.
105249 * tests/test-argp.c: Fix option ordering. Test deeply clustered
105250 options.
105251 * tests/test-argp-2.sh (func_compare): Use diff instead of cmp.
105252 (usage and help tests): Update
105254 2007-04-29 Bruno Haible <bruno@clisp.org>
105256 * tests/test-fflush.c (main): Use a file of size 17, not 10.
105257 Print more information in case of failure. Disable a test on BeOS.
105259 2007-04-29 Bruno Haible <bruno@clisp.org>
105261 * tests/**/test-*.[hc] (ASSERT): Use fprintf to show the line number.
105262 This helps debugging on systems on which no gdb is available.
105264 2007-04-29 Bruno Haible <bruno@clisp.org>
105266 * lib/freading.h: Improve comments.
105267 * lib/fwriting.h: Likewise.
105268 * tests/test-freading.c (main): Don't check freading immediately after
105269 repositioning. Needed for glibc.
105271 2007-04-29 Bruno Haible <bruno@clisp.org>
105273 * lib/freading.c (freading): Trivial simplification.
105275 2007-04-28 Bruno Haible <bruno@clisp.org>
105277 * tests/test-fwriting.c (main): Also test the interaction between
105278 fflush and fwriting.
105279 * modules/fwriting-tests (Depends-on): Add fflush.
105281 * tests/test-freading.c (main): Also test the interaction between
105282 fflush and freading.
105283 * modules/freading-tests (Depends-on): Add fflush.
105285 2007-04-28 Bruno Haible <bruno@clisp.org>
105287 * lib/stdio_.h (fseek, ftell): Provide link warnings suggesting to use
105288 fseeko and ftello.
105289 Suggested by Eric Blake.
105291 2007-04-28 Jim Meyering <jim@meyering.net>
105293 Avoid false-negative in gl_STDINT_H's C99 conformance test.
105294 * m4/stdint.m4 (gl_STDINT_H): When checking whether stdint.h conforms
105295 to C99, include all of gl_STDINT_INCLUDES, not just <stddef.h>.
105297 2007-04-27 Eric Blake <ebb9@byu.net>
105299 * doc/headers/assert.texi (assert.h): Document assert module use.
105301 2007-04-27 Bruno Haible <bruno@clisp.org>
105303 * doc/headers/*.texi: New files.
105304 * doc/gnulib.texi (Header File Substitutes): New chapter.
105305 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Specify
105306 dependencies.
105307 (standards.info ,standards.html, standards.dvi): Update dependencies.
105308 (mostlyclean, clean): New targets.
105310 2007-04-27 Bruno Haible <bruno@clisp.org>
105312 * lib/sysexits_.h: Renamed from lib/sysexit_.h.
105313 * modules/sysexits (Files, Makefile.am): Update.
105315 * lib/sys_socket_.h: Renamed from lib/socket_.h.
105316 * modules/sys_socket (Files, Makefile.am): Update.
105318 * lib/sys_stat_.h: Renamed from lib/stat_.h.
105319 * modules/sys_stat (Files, Makefile.am): Update.
105321 2007-04-27 Eric Blake <ebb9@byu.net>
105323 * lib/freading.h: Improve comments.
105324 * lib/fwriting.h: Likewise.
105325 * lib/fflush.c: Likewise.
105327 Fix closein for mingw.
105328 * modules/closein-tests: Add tests for closein.
105329 * tests/test-closein.c: New file.
105330 * tests/test-closein.sh: Likewise.
105331 * lib/unistd_.h [!SEEK_CUR]: Mingw also needs stdlib.h for _exit.
105332 * lib/closein.c (close_stdin): Don't fflush non-seekable streams.
105334 2007-04-27 Bruno Haible <bruno@clisp.org>
105336 * lib/inttypes_.h [_DECC]: Don't use #include_next if the compiler
105337 version is < 6.
105338 * lib/math_.h [__DECC]: Likewise.
105339 * lib/stdio_.h [__DECC]: Likewise.
105340 * lib/stdlib_.h [__DECC]: Likewise.
105341 * lib/string_.h [__DECC]: Likewise.
105342 * lib/time_.h [__DECC]: Likewise.
105343 * lib/wchar_.h [__DECC]: Likewise.
105344 * lib/wctype_.h [__DECC]: Likewise.
105346 2007-04-27 Bruno Haible <bruno@clisp.org>
105348 * tests/test-fbufmode.c (main): Relax test, to avoid failure on mingw.
105350 2007-04-27 Bruno Haible <bruno@clisp.org>
105352 * lib/fflush.c: Add comments.
105353 * modules/fpurge-tests (Depends-on): Add fflush.
105354 * modules/freadable-tests (Depends-on): Likewise.
105355 * modules/fwritable-tests (Depends-on): Likewise.
105357 2007-04-27 Charles Wilson <libtool@cwilson.fastmail.fm>
105359 * m4/argz.m4 (gl_FUNC_ARGZ): Use !HAVE_WORKING_ARGZ instead of
105360 SYSTEM_ARGZ_IS_BROKEN. Also, minor stylistic improvements.
105361 Report by Bruno Haible <bruno@clisp.org>.
105363 2007-04-26 Eric Blake <ebb9@byu.net>
105365 Fix fflush on mingw.
105366 * modules/fflush (Depends-on): Add freading.
105367 * lib/fflush.c (rpl_fflush): Use freading to avoid losing buffered
105368 but unread data.
105370 2007-04-26 Eric Blake <ebb9@byu.net>
105371 and Bruno Haible <bruno@clisp.org>
105373 Implement freading and fwriting.
105374 * lib/freading.c: New file.
105375 * lib/freading.h: Likewise.
105376 * m4/freading.m4: Likewise.
105377 * modules/freading: Likewise.
105378 * modules/freading-tests: Likewise.
105379 * tests/test-freading.c: Likewise.
105380 * lib/fwriting.c: New file.
105381 * lib/fwriting.h: Likewise.
105382 * m4/fwriting.m4: Likewise.
105383 * modules/fwriting: Likewise.
105384 * modules/fwriting-tests: Likewise.
105385 * tests/test-fwriting.c: Likewise.
105386 * MODULES.html.sh (File stream based Input/Output): Mention them.
105388 2007-04-26 Bruno Haible <bruno@clisp.org>
105390 * lib/stdio_.h (fseeko, ftello): Check that off_t has the same size as
105391 'long' when we assume it.
105392 Suggested by Eric Blake.
105394 2007-04-26 Bruno Haible <bruno@clisp.org>
105396 Ensure fseeko, ftello are declared on glibc systems.
105397 * modules/fflush (configure.ac-early): Require AC_FUNC_FSEEKO.
105398 * modules/fseeko (configure.ac-early): Likewise.
105399 * modules/ftello (configure.ac-early): Likewise.
105400 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't define HAVE_FSEEKO, rely on
105401 AC_FUNC_FSEEKO for this.
105402 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Inline gl_CHECK_FSEEKO.
105403 (gl_CHECK_FSEEKO): Remove macro.
105405 2007-04-26 Bruno Haible <bruno@clisp.org>
105407 * tests/test-fflush.c (main): Also check the ftell result after
105408 fflush and fseek/fseeko.
105409 * lib/fflush.c (rpl_fflush): For BSD implementations, update the
105410 file descriptor position cache in the stream.
105411 * lib/fseeko.c (rpl_fseeko): Likewise.
105413 2007-04-26 Bruno Haible <bruno@clisp.org>
105415 * modules/fflush-tests (Depends-on): Add fseeko.
105417 2007-04-25 Charles Wilson <libtool@cwilson.fastmail.fm>
105418 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105420 * lib/argz_.h: ensure error_t definition is obtained in same
105421 mechanism system argz.h would have.
105422 * m4/argz.m4 (gl_FUNC_ARGZ): add new test to check if $host's
105423 argz facilities are known bad. Err on the side of caution if
105424 cross-compiling.
105426 2007-04-25 Eric Blake <ebb9@byu.net>
105428 * lib/fpurge.c (includes): Use stdlib.h for free.
105429 * tests/test-fflush.c (main): Also test fflush-fseeko.
105431 2007-04-25 Bruno Haible <bruno@clisp.org>
105433 Make fflush+fseek POSIX-compliant on FreeBSD and MacOS X.
105434 * lib/fseeko.c: New file.
105435 * lib/stdio_.h: Include <sys/types.h> when off_t is needed.
105436 (fseeko, fseek): Define to replacements if REPLACE_FFLUSH.
105437 * m4/fseeko.m4 (gl_CHECK_FSEEKO): New macro, extracted from
105438 gl_FUNC_FSEEKO.
105439 (gl_FUNC_FSEEKO): Invoke it.
105440 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Arrange to compile fseeko.c. Invoke
105441 gl_CHECK_FSEEKO. Define HAVE_FSEEKO.
105442 * modules/fflush (Files): Add lib/fseeko.c, m4/fseeko.m4.
105444 2007-04-25 Bruno Haible <bruno@clisp.org>
105446 * modules/fflush (Depends-on): Add ftello.
105448 2007-04-25 Bruno Haible <bruno@clisp.org>
105450 * modules/ftello-tests: New file.
105451 * tests/test-ftello.c: New file.
105453 * modules/ftello: New file.
105454 * m4/ftello.m4: New file.
105455 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELLO,
105456 HAVE_FTELLO.
105457 * lib/stdio_.h (ftello): New declaration.
105458 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELLO,
105459 HAVE_FTELLO.
105461 2007-04-25 Bruno Haible <bruno@clisp.org>
105463 * modules/fseeko-tests: New file.
105464 * tests/test-fseeko.c: New file.
105466 * modules/fseeko: New file.
105467 * m4/fseeko.m4: New file.
105468 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEKO,
105469 HAVE_FSEEKO.
105470 * lib/stdio_.h (fseeko): New declaration.
105471 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEKO,
105472 HAVE_FSEEKO.
105474 2007-04-25 Bruno Haible <bruno@clisp.org>
105476 * lib/stdio_.h (fflush): Add support for GNULIB_POSIXCHECK.
105478 2007-04-25 Bruno Haible <bruno@clisp.org>
105480 * lib/unistd_.h: Include <stdio.h> if needed to get the SEEK_* macros.
105481 * tests/test-stdio.c: Check that the various SEEK_* macros are defined.
105482 * tests/test-unistd.c: Likewise.
105483 * tests/test-fcntl.c: Likewise.
105485 2007-04-23 Eric Blake <ebb9@byu.net>
105487 * lib/fflush.c: Fix missing include.
105488 Reported by Bruno Haible.
105490 2007-04-23 Bruno Haible <bruno@clisp.org>
105492 * lib/fpurge.c (fpurge) [glibc, BSD]: Free a malloc()ed ungetc buffer.
105493 Reported by Eric Blake.
105495 2007-04-23 Bruno Haible <bruno@clisp.org>
105497 * lib/fbufmode.c (fbufmode): Port to Solaris/SPARC64.
105499 2007-04-23 Bruno Haible <bruno@clisp.org>
105501 * lib/fseterr.c (fseterr): Don't hardcode the value of _IOERR.
105503 2007-04-23 Bruno Haible <bruno@clisp.org>
105505 * tests/test-fbufmode.c (main): Be prepared to a failure of setvbuf.
105506 Needed on HP-UX 11.
105508 2007-04-16 Eric Blake <ebb9@byu.net>
105510 Make fflush rely on fpurge.
105511 * lib/fflush.c (rpl_fflush): Rely on fpurge module, rather than
105512 open coding all variants.
105513 * modules/fflush (Depends-on): Add fpurge and unistd.
105514 * modules/fflush-tests (Depends-on): Unistd is no longer extra.
105515 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Simplify.
105517 Fix --with-tests compilation on cygwin.
105518 * modules/argmatch-tests (Makefile.am): List gnulib library first
105519 in LDADD.
105520 * modules/argp-tests (Makefile.am): Likewise.
105521 * modules/array-list-tests (Makefile.am): Likewise.
105522 * modules/array-oset-tests (Makefile.am): Likewise.
105523 * modules/avltree-list-tests (Makefile.am): Likewise.
105524 * modules/avltree-oset-tests (Makefile.am): Likewise.
105525 * modules/avltreehash-list-tests (Makefile.am): Likewise.
105526 * modules/carray-list-tests (Makefile.am): Likewise.
105527 * modules/dirname-tests (Makefile.am): Likewise.
105528 * modules/frexp-tests (Makefile.am): Likewise.
105529 * modules/isnanl-tests (Makefile.am): Likewise.
105530 * modules/linked-list-tests (Makefile.am): Likewise.
105531 * modules/linkedhash-list-tests (Makefile.am): Likewise.
105532 * modules/lock-tests (Makefile.am): Likewise.
105533 * modules/rbtree-list-tests (Makefile.am): Likewise.
105534 * modules/rbtree-oset-tests (Makefile.am): Likewise.
105535 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
105536 * modules/tls-tests (Makefile.am): Likewise.
105537 * modules/tsearch-tests (Makefile.am): Likewise.
105538 * modules/xvasprintf-tests (Makefile.am): Likewise.
105540 Fix fpurge for cygwin.
105541 * lib/fpurge.c (fpurge): Fix order of operation flub, and return a
105542 value.
105543 * modules/fpurge-tests (Depends-on): Clean up trash.
105545 2007-04-16 Simon Josefsson <simon@josefsson.org>
105547 * lib/gc-libgcrypt.c (gc_hash_open): Shut up compiler warnings.
105549 * m4/autobuild.m4: Re-indent.
105551 2007-04-13 Bruno Haible <bruno@clisp.org>
105553 * modules/fpurge-tests: New file.
105554 * tests/test-fpurge.c: New file.
105556 * modules/fpurge: New file.
105557 * lib/fpurge.h: New file.
105558 * lib/fpurge.c: New file.
105559 * m4/fpurge.m4: New file.
105561 2007-04-13 Bruno Haible <bruno@clisp.org>
105563 * modules/fbufmode-tests: New file.
105564 * tests/test-fbufmode.c: New file.
105566 * modules/fbufmode: New file.
105567 * lib/fbufmode.h: New file.
105568 * lib/fbufmode.c: New file.
105569 * m4/fbufmode.m4: New file.
105571 2007-04-13 Bruno Haible <bruno@clisp.org>
105573 * modules/fwritable-tests: New file.
105574 * tests/test-fwritable.c: New file.
105576 * modules/fwritable: New file.
105577 * lib/fwritable.h: New file.
105578 * lib/fwritable.c: New file.
105579 * m4/fwritable.m4: New file.
105581 2007-04-13 Bruno Haible <bruno@clisp.org>
105583 * modules/freadable-tests: New file.
105584 * tests/test-freadable.c: New file.
105586 * modules/freadable: New file.
105587 * lib/freadable.h: New file.
105588 * lib/freadable.c: New file.
105589 * m4/freadable.m4: New file.
105591 2007-04-13 Bruno Haible <bruno@clisp.org>
105593 * modules/fflush-tests (Makefile.am): Remove EXTRA_DIST. Augment
105594 MOSTLYCLEANFILES.
105596 2007-04-13 Paul Eggert <eggert@cs.ucla.edu>
105598 * build-aux/bootstrap (gnulib_tool_option_extras): New var, used by
105599 gzip bootstrap.conf to avoid dragging in i18n machinery.
105600 (gnulib_tool_option): Use it.
105602 2007-04-13 Bruno Haible <bruno@clisp.org>
105604 * tests/test-vasnprintf-posix.c (test_function): Add tests for %f and
105605 %F directives.
105606 * tests/test-vasprintf-posix.c (test_function): Likewise.
105607 * tests/test-snprintf-posix.h (test_function): Likewise.
105608 * tests/test-sprintf-posix.h (test_function): Likewise.
105609 * tests/test-fprintf-posix.h (test_function): Likewise.
105610 * tests/test-printf-posix.h (test_function): Likewise.
105611 * tests/test-fprintf-posix.out: Likewise.
105613 2007-04-13 Bruno Haible <bruno@clisp.org>
105615 * modules/lock-tests (configure.ac): For LIBSCHED, try also -lposix4.
105616 * modules/tls-tests (configure.ac): Likewise.
105617 Reported by Arto C. Nirkko <anirkko@insel.ch>.
105619 2007-04-13 Bruno Haible <bruno@clisp.org>
105621 * lib/tls.c (glthread_tls_get): Fix return type.
105622 Patch by Arto C. Nirkko <anirkko@insel.ch>.
105624 2007-04-12 Eric Blake <ebb9@byu.net>
105626 * modules/gettime (Depends-on): Remove gettime.
105627 Reported by Dmitry V. Levin.
105629 2007-04-12 Bruno Haible <bruno@clisp.org>
105631 * modules/fflush (Include): Mention <stdio.h>.
105632 * modules/strtoimax (Include): Mention <inttypes.h>.
105633 * modules/strtoumax (Include): Likewise.
105635 2007-04-12 Eric Blake <ebb9@byu.net>
105637 * .cvsignore: New file.
105638 * .gitignore: Likewise.
105640 2007-04-12 Bruno Haible <bruno@clisp.org>
105642 * modules/iconv-tests (test_iconv_LDADD): Mention -liconv after LDADD,
105643 not before, since $(LDADD) often contains libgnu.a.
105644 * modules/striconv-tests (test_striconv_LDADD): Likewise.
105645 * modules/striconveh-tests (test_striconveh_LDADD): Likewise.
105646 * modules/striconveha-tests (test_striconveha_LDADD): Likewise.
105647 Needed on Cygwin.
105649 2007-04-12 Eric Blake <ebb9@byu.net>
105651 Work around glibc's failure to flush stdin on fclose.
105652 * lib/closein.c (close_stdin): Flush stdin before closing.
105654 Work around glibc's failure to reset seekable stdin on exit.
105655 * modules/closein: New module.
105656 * lib/closein.c: New file.
105657 * lib/closein.h: Likewise.
105658 * m4/closein.m4: Likewise.
105659 * MODULES.html.sh (File stream based Input/Output): Document it.
105661 2007-04-12 Simon Josefsson <simon@josefsson.org>
105663 * gnulib-tool: Rename generated 'autobuild' script to
105664 'do-autobuild' in --create-megatestdir output.
105666 * doc/gnulib.texi (Build robot for gnulib): Fix.
105668 2007-04-12 Simon Josefsson <simon@josefsson.org>
105670 * modules/sysexits (Depends-on): Add absolute-header.
105672 2007-04-12 Eric Blake <ebb9@byu.net>
105674 No need to preserve errno on success.
105675 * lib/fflush.c (rpl_fflush): Simplify errno tracking.
105676 Reported by Bruno Haible.
105678 2007-04-12 Simon Josefsson <simon@josefsson.org>
105680 * MODULES.html.sh (Support for maintaining and releasing
105681 projects): Add autobuild. Suggested by Eric Blake <ebb9@byu.net>.
105683 2007-04-12 Simon Josefsson <simon@josefsson.org>
105685 * gnulib-tool (func_modules_add_dummy): Respect --avoid=dummy.
105687 2007-04-12 Simon Josefsson <simon@josefsson.org>
105689 * modules/autobuild: New module.
105691 * m4/autobuild.m4: New file.
105693 2007-04-11 Bruno Haible <bruno@clisp.org>
105695 * lib/vasnprintf.c (VASNPRINTF): Implement the %F directive using the
105696 %f directive, if NEED_PRINTF_DIRECTIVE_F is defined.
105697 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): New macro.
105698 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_F): New macro.
105699 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105700 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105701 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105702 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105703 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105704 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105705 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Invoke
105706 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105707 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105708 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Invoke
105709 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105710 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105711 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Invoke
105712 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105713 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105714 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Invoke
105715 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105716 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105717 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Invoke
105718 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105719 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105720 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Invoke
105721 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105722 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105723 Reported by Eric Blake.
105725 2007-04-11 Bruno Haible <bruno@clisp.org>
105727 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Fix test. It always failed.
105729 2007-04-10 Bruno Haible <bruno@clisp.org>
105731 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct result
105732 for NaN and Infinity. Needed on FreeBSD 6.1.
105733 * tests/test-vasnprintf-posix.c (test_function): Undo last change
105734 regarding results for "%010a" of Infinity and NaN.
105735 * tests/test-vasprintf-posix.c (test_function): Likewise.
105736 * tests/test-snprintf-posix.h (test_function): Likewise.
105737 * tests/test-sprintf-posix.h (test_function): Likewise.
105738 * tests/test-fprintf-posix.h (test_function): Likewise.
105739 * tests/test-printf-posix.h (test_function): Likewise.
105740 * tests/test-fprintf-posix.out: Likewise.
105742 2007-04-10 Bruno Haible <bruno@clisp.org>
105744 * modules/locale-tests: New file.
105745 * tests/test-locale.c: New file.
105747 * modules/locale: New file.
105748 * lib/locale_.h: New file.
105749 * m4/locale_h.m4: New file.
105751 2007-04-10 Paul Eggert <eggert@cs.ucla.edu>
105752 Bruno Haible <bruno@clisp.org>
105754 * m4/signbit.m4 (gl_SIGNBIT): When the sign bit position could not
105755 be determined, test for availability of the copysignf, copysign,
105756 copysignl functions.
105757 * lib/signbitf.c (gl_signbitf): Use copysignf if available in libc.
105758 * lib/signbitd.c (gl_signbitd): Use copysign if available in libc.
105759 * lib/signbitl.c (gl_signbitl): Use copysignl if available in libc.
105761 2007-04-09 Eric Blake <ebb9@byu.net>
105763 * lib/stdio_.h [REPLACE_FFLUSH]: Declare rpl_fflush.
105764 * modules/stdio (Makefile.am): Support fflush.
105765 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
105766 * modules/fflush: New file.
105767 * lib/fflush.c: Likewise.
105768 * m4/fflush.m4: Likewise.
105769 * modules/fflush-tests: New test.
105770 * tests/test-fflush.c: Likewise.
105771 * MODULES.html.sh (Input/output <stdio.h>): Document new module.
105773 2007-04-06 Bruno Haible <bruno@clisp.org>
105775 * lib/vasnprintf.c: Include <math.h>. Don't include float+.h.
105776 (VASNPRINTF): Use signbit for faster determination whether to print a
105777 minus sign.
105778 * modules/vasnprintf (Files): Remove lib/float+.h.
105779 * modules/fprintf-posix (Depends-on): Add signbit.
105780 * modules/snprintf-posix (Depends-on): Likewise.
105781 * modules/sprintf-posix (Depends-on): Likewise.
105782 * modules/vasnprintf-posix (Depends-on): Likewise.
105783 * modules/vasprintf-posix (Depends-on): Likewise.
105784 * modules/vfprintf-posix (Depends-on): Likewise.
105785 * modules/vsnprintf-posix (Depends-on): Likewise.
105786 * modules/vsprintf-posix (Depends-on): Likewise.
105788 2007-04-06 Bruno Haible <bruno@clisp.org>
105790 * tests/test-frexp.c (main): Test also the sign bit of zero results.
105791 * tests/test-frexpl.c (main): Likewise.
105792 * tests/test-ldexpl.c (main): Likewise.
105793 * modules/frexp-tests (Depends-on): Add signbit.
105794 * modules/frexpl-tests (Depdends-on): Likewise.
105795 * modules/ldexpl-tests (Depdends-on): Likewise.
105797 2007-04-06 Bruno Haible <bruno@clisp.org>
105799 * modules/signbit-tests: New file.
105800 * tests/test-signbit.c: New file.
105802 * modules/signbit: New file.
105803 * lib/signbitf.c: New file.
105804 * lib/signbitd.c: New file.
105805 * lib/signbitl.c: New file.
105806 * m4/signbit.m4: New file.
105807 * lib/math_.h (gl_signbitf, gl_signbitd, gl_signbitl): New declarations.
105808 (signbit): New macro.
105809 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SIGNBIT and
105810 REPLACE_SIGNBIT.
105811 * modules/math (Makefile.am): Substitute also GNULIB_SIGNBIT and
105812 REPLACE_FREXPL into math.h.
105814 2007-04-06 Bruno Haible <bruno@clisp.org>
105816 * modules/isnanf-nolibm-tests: New file.
105817 * tests/test-isnanf.c: New file.
105819 * modules/isnanf-nolibm: New file.
105820 * lib/isnanf.h: New file.
105821 * lib/isnanf.c: New file.
105822 * lib/isnan.c: Consider the USE_FLOAT macro.
105823 * m4/isnanf.m4: New file.
105825 2007-04-06 Bruno Haible <bruno@clisp.org>
105827 * modules/gettext-h (configure.ac): AC_SUBST LIBINTL and LTLIBINTL.
105828 (Link): New section.
105830 * modules/canonicalize-lgpl-tests (Makefile.am): Undo last change.
105832 2007-04-06 Bruno Haible <bruno@clisp.org>
105834 Assume the 'long double' type.
105835 * m4/longdouble.m4: Remove file.
105836 * config/srclist.txt: Don't mention longdouble.m4.
105837 * lib/allocsa.h: Assume HAVE_LONG_DOUBLE to be true.
105838 * lib/float+.h: Likewise.
105839 * lib/frexp.c: Likewise.
105840 * lib/printf-args.h: Likewise.
105841 * lib/printf-args.c: Likewise.
105842 * lib/printf-frexp.c: Likewise.
105843 * lib/printf-parse.c: Likewise.
105844 * lib/vasnprintf.c: Likewise.
105845 * m4/allocsa.m4: Remove gt_TYPE_LONGDOUBLE invocation.
105846 * m4/intl.m4: Likewise.
105847 * m4/isnanl.m4: Likewise.
105848 * m4/printf.m4: Likewise.
105849 * m4/printf-frexpl.m4: Likewise.
105850 * m4/vasnprintf.m4: Likewise.
105851 * modules/allocsa (Files): Remove m4/longdouble.m4.
105852 * modules/gettext (Files): Likewise.
105853 * modules/relocatable-prog-wrapper (Files): Likewise.
105854 * modules/vasnprintf (Files): Likewise.
105855 * modules/isnanl (Files): Likewise.
105856 (Include): Simplify.
105857 * modules/isnanl-nolibm (Files): Remove m4/longdouble.m4.
105858 (Include): Simplify.
105859 * modules/printf-frexpl (Files): Remove m4/longdouble.m4.
105860 (Include): Simplify.
105861 * modules/snprintf-posix-tests (Files): Remove m4/longdouble.m4.
105862 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105863 * modules/sprintf-posix-tests (Files): Remove m4/longdouble.m4.
105864 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105865 * modules/vasnprintf-posix-tests (Files): Remove m4/longdouble.m4.
105866 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105867 * modules/vasprintf-posix-tests (Files): Remove m4/longdouble.m4.
105868 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105869 * modules/vsnprintf-posix-tests (Files): Remove m4/longdouble.m4.
105870 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105871 * modules/vsprintf-posix-tests (Files): Remove m4/longdouble.m4.
105872 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105873 * tests/test-isnanl-nolibm.c: Assume HAVE_LONG_DOUBLE to be true.
105874 * tests/test-isnanl.c: Likewise.
105875 * tests/test-snprintf-posix.h: Likewise.
105876 * tests/test-sprintf-posix.h: Likewise.
105877 * tests/test-vasnprintf-posix.c: Likewise.
105878 * tests/test-vasnprintf-posix2.c: Likewise.
105879 * tests/test-vasprintf-posix.c: Likewise.
105881 2007-04-06 Bruno Haible <bruno@clisp.org>
105883 Fix problem with Compaq (ex-DEC) Desktop C compiler on Tru64.
105884 * lib/math_.h [__DECC]: Include the overridden include file through
105885 #include_next, outside the double-inclusion guard.
105886 * lib/stdio_.h [__DECC]: Likewise.
105887 * lib/stdlib_.h [__DECC]: Likewise.
105888 * lib/string_.h [__DECC]: Likewise.
105889 * lib/time_.h [__DECC]: Likewise.
105890 * lib/wchar_.h [__DECC]: Likewise.
105891 * lib/wctype_.h [__DECC]: Likewise.
105892 * lib/inttypes_.h [__DECC]: Likewise.
105893 Reported by Albert Chin <china@thewrittenword.com> in
105894 <http://lists.gnu.org/r/bug-gnulib/2007-04/msg00088.html>.
105896 2007-04-04 Eric Blake <ebb9@byu.net>
105898 * m4/stdint.m4 (gl_STDINT_H): Detect WINT_MAX bug in cygwin
105899 1.5.x.
105901 2007-04-04 Bruno Haible <bruno@clisp.org>
105903 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct
105904 rounding. Don't assume that FreeBSD 6 and NetBSD 4 pass this test.
105906 2007-04-04 Bruno Haible <bruno@clisp.org>
105908 * tests/test-vasnprintf-posix.c (test_function): Allow two possible
105909 results for "%010a" of Infinity and NaN.
105910 * tests/test-vasprintf-posix.c (test_function): Likewise.
105911 * tests/test-snprintf-posix.h (test_function): Likewise.
105912 * tests/test-sprintf-posix.h (test_function): Likewise.
105913 * tests/test-fprintf-posix.h (test_function): Remove these tests.
105914 * tests/test-printf-posix.h (test_function): Likewise.
105915 * tests/test-fprintf-posix.out: Update.
105916 Needed for FreeBSD 6.1.
105918 2007-04-04 Bruno Haible <bruno@clisp.org>
105920 * DEPENDENCIES: Remove mentions of tar and gzip, since they are not
105921 directly used by the gnulib modules nor by gnulib-tool.
105923 2007-04-04 Paul Eggert <eggert@cs.ucla.edu>
105925 * DEPENDENCIES: Give overall description of version dependency
105926 desirability. Use more-typical names for apps.
105927 Add shell, coreutils, diffutils, grep, tar, gzip.
105929 2007-04-04 Simon Josefsson <simon@josefsson.org>
105931 * MODULES.html.sh: Rename crypto modules. Remove iconvme.
105933 2007-04-04 Karl Berry <karl@gnu.org>
105935 * MODULES.html.sh (func_module): missing '.
105937 2007-04-03 Bruno Haible <bruno@clisp.org>
105939 * modules/argmatch-tests (Makefile.am): New variable
105940 test_argmatch_LDADD.
105941 * modules/argp-tests (Makefile.am): New variable test_argp_LDADD.
105942 * modules/array-list-tests (Makefile.am): New variable
105943 test_array_list_LDADD.
105944 * modules/array-oset-tests (Makefile.am): New variable
105945 test_array_oset_LDADD.
105946 * modules/avltree-list-tests (Makefile.am): New variable
105947 test_avltree_list_LDADD.
105948 * modules/avltree-oset-tests (Makefile.am): New variable
105949 test_avltree_oset_LDADD.
105950 * modules/avltreehash-list-tests (Makefile.am): New variable
105951 test_avltreehash_list_LDADD.
105952 * modules/canonicalize-lgpl-tests (Makefile.am): New variable
105953 test_canonicalize_lgpl_LDADD.
105954 * modules/carray-list-tests (Makefile.am): New variable
105955 test_carray_list_LDADD.
105956 * modules/dirname-tests (Makefile.am): New variable
105957 test_dirname_LDADD.
105958 * modules/linked-list-tests (Makefile.am): New variable
105959 test_linked_list_LDADD.
105960 * modules/linkedhash-list-tests (Makefile.am): New variable
105961 test_linkedhash_list_LDADD.
105962 * modules/rbtree-list-tests (Makefile.am): New variable
105963 test_rbtree_list_LDADD.
105964 * modules/rbtree-oset-tests (Makefile.am): New variable
105965 test_rbtree_oset_LDADD.
105966 * modules/rbtreehash-list-tests (Makefile.am): New variable
105967 test_rbtreehash_list_LDADD.
105968 * modules/xvasprintf-tests (Makefile.am): New variable
105969 test_xvasprintf_LDADD.
105970 Reported by Eric Blake.
105972 2007-04-03 Eric Blake <ebb9@byu.net>
105974 * DEPENDENCIES: Weaken m4 requirements.
105976 2007-04-03 Bruno Haible <bruno@clisp.org>
105978 * modules/frexp-tests (configure.ac): Remove AC_SUBST.
105979 * modules/isnanl-tests (configure.ac): Likewise.
105981 2007-04-03 Ben Pfaff <blp@gnu.org>
105983 * modules/iconv_open: Add $(srcdir)/ to source directory
105984 references in Makefile fragments that call gperf, to fix VPATH
105985 builds.
105987 2007-04-03 Bruno Haible <bruno@clisp.org>
105989 * modules/ldexpl (Depends-on): Add isnanl, remove isnanl-nolibm.
105990 * lib/ldexpl.c: Undo last change.
105992 2007-04-03 Bruno Haible <bruno@clisp.org>
105994 * modules/printf-frexpl (Depends-on): Undo last change.
105995 (Files): Add m4/ldexpl.m4.
105997 2007-04-03 Bruno Haible <bruno@clisp.org>
105999 * m4/isnanl.m4 (gl_FUNC_ISNANL): Substitute ISNANL_LIBM.
106000 * modules/isnanl (Link): New section.
106002 * m4/frexp.m4 (gl_FUNC_FREXP): Substitute FREXP_LIBM.
106003 * modules/frexp (Link): New section.
106005 * m4/frexpl.m4 (gl_FUNC_FREXPL): Substitute FREXPL_LIBM.
106006 * modules/frexpl (Link): New section.
106008 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Substitute LDEXPL_LIBM.
106009 * modules/ldexpl (Link): New section.
106011 2007-04-03 Bruno Haible <bruno@clisp.org>
106013 * modules/TEMPLATE-EXTENDED: New file.
106014 * gnulib-tool (func_all_modules, func_verify_module): Exclude it.
106016 2007-04-03 Bruno Haible <bruno@clisp.org>
106018 * DEPENDENCIES: New file.
106019 Suggested by Simon Josefsson.
106021 2007-04-03 Bruno Haible <bruno@clisp.org>
106023 * doc/gnulib.texi: Escape @.
106025 2007-04-03 James Youngman <jay@gnu.org>
106026 and Paul Eggert <eggert@cs.ucla.edu>
106028 * lib/stat-time.h (get_stat_birthtime): Check for zero-valued
106029 birthtime on all systems that have birthtime, not just those which
106030 use st_birthtimensec rather than st_birthtim. Putting zero in
106031 st_birthtim.tv_sec is how (for example) FreeBSD/x86 6.1 indicates
106032 that the birth time is not available for files on an NFS mount.
106034 2007-04-03 Simon Josefsson <simon@josefsson.org>
106036 * modules/memxor: Move back from crypto/, suggested by Bruno.
106037 * modules/crypto/hmac-sha1: Fix memxor dependency.
106039 * modules/crypto/gc: Moved from ../.
106041 2007-04-02 Eric Blake <ebb9@byu.net>
106043 * lib/ldexpl.c (includes): Avoid libm.
106045 * modules/printf-frexpl (Depends-on): Depend on ldexpl.
106047 2007-04-02 Bruno Haible <bruno@clisp.org>
106049 * lib/sysexit_.h (EX_OK): Disable the EX_OK definition from <unistd.h>
106050 on IRIX.
106052 2007-04-02 Bruno Haible <bruno@clisp.org>
106054 * m4/intdiv0.m4 (gt_INTDIV0): Avoid performing the test for real on
106055 x86 or x86_64 platforms running MacOS X.
106056 Reported by Ryan Schmidt <@ryandesign.com>.
106058 2007-04-02 Bruno Haible <bruno@clisp.org>
106060 * m4/intdiv0.m4 (gt_INTDIV0): When cross-compiling, treat x86_64 like
106061 i386.
106063 2007-04-01 Simon Josefsson <simon@josefsson.org>
106065 * modules/crypto/arcfour: Moved from ../.
106066 * modules/crypto/arcfour-tests: Moved from ../.
106067 * modules/crypto/arctwo: Moved from ../.
106068 * modules/crypto/arctwo-tests: Moved from ../.
106069 * modules/crypto/des: Moved from ../.
106070 * modules/crypto/des-tests: Moved from ../.
106071 * modules/crypto/gc-arcfour: Moved from ../.
106072 * modules/crypto/gc-arcfour-tests: Moved from ../.
106073 * modules/crypto/gc-arctwo: Moved from ../.
106074 * modules/crypto/gc-arctwo-tests: Moved from ../.
106075 * modules/crypto/gc-des: Moved from ../.
106076 * modules/crypto/gc-des-tests: Moved from ../.
106077 * modules/crypto/gc-hmac-md5: Moved from ../.
106078 * modules/crypto/gc-hmac-md5-tests: Moved from ../.
106079 * modules/crypto/gc-hmac-sha1: Moved from ../.
106080 * modules/crypto/gc-hmac-sha1-tests: Moved from ../.
106081 * modules/crypto/gc-md2: Moved from ../.
106082 * modules/crypto/gc-md2-tests: Moved from ../.
106083 * modules/crypto/gc-md4: Moved from ../.
106084 * modules/crypto/gc-md4-tests: Moved from ../.
106085 * modules/crypto/gc-md5: Moved from ../.
106086 * modules/crypto/gc-md5-tests: Moved from ../.
106087 * modules/crypto/gc-pbkdf2-sha1: Moved from ../.
106088 * modules/crypto/gc-pbkdf2-sha1-tests: Moved from ../.
106089 * modules/crypto/gc-random: Moved from ../.
106090 * modules/crypto/gc-rijndael: Moved from ../.
106091 * modules/crypto/gc-rijndael-tests: Moved from ../.
106092 * modules/crypto/gc-sha1: Moved from ../.
106093 * modules/crypto/gc-sha1-tests: Moved from ../.
106094 * modules/crypto/gc-tests: Moved from ../.
106095 * modules/crypto/hmac-md5: Moved from ../.
106096 * modules/crypto/hmac-md5-tests: Moved from ../.
106097 * modules/crypto/hmac-sha1: Moved from ../.
106098 * modules/crypto/hmac-sha1-tests: Moved from ../.
106099 * modules/crypto/md2: Moved from ../.
106100 * modules/crypto/md2-tests: Moved from ../.
106101 * modules/crypto/md4: Moved from ../.
106102 * modules/crypto/md4-tests: Moved from ../.
106103 * modules/crypto/md5: Moved from ../.
106104 * modules/crypto/md5-tests: Moved from ../.
106105 * modules/crypto/memxor: Moved from ../.
106106 * modules/crypto/rijndael: Moved from ../.
106107 * modules/crypto/rijndael-tests: Moved from ../.
106108 * modules/crypto/sha1: Moved from ../.
106110 2007-03-30 James Youngman <jay@gnu.org>
106112 * tests/test-stat-time.c (prepare_test): use chmod() rather than
106113 rename() to change the ctime of a file (because ctime is unaffected
106114 by rename on jfs2 on AIX 5.1).
106115 (main): Start by doing cleanup, in case a previous run failed leaving
106116 test files behind.
106118 2007-03-31 Bruno Haible <bruno@clisp.org>
106120 Support old proprietary implementations of iconv.
106121 * modules/iconv_open: New file.
106122 * lib/iconv_.h: New file.
106123 * m4/iconv_h.m4: New file.
106124 * lib/iconv_open.c: New file.
106125 * lib/iconv_open-aix.gperf: New file.
106126 * lib/iconv_open-hpux.gperf: New file.
106127 * lib/iconv_open-irix.gperf: New file.
106128 * lib/iconv_open-osf.gperf: New file.
106129 * m4/iconv_open.m4: New file.
106130 * modules/linebreak (Depends-on): Add iconv_open.
106131 * modules/striconv (Depends-on): Likewise.
106132 * modules/striconveh (Depends-on): Likewise.
106133 * modules/unicodeio (Depends-on): Likewise.
106134 * lib/striconveh.h (mem_cd_iconveh, str_cd_iconveh): Allow cd to be
106135 (iconv_t)(-1).
106136 * lib/striconveh.c (mem_cd_iconveh_internal): Use an indirect
106137 conversion if cd is (iconv_t)(-1).
106138 (mem_iconveh, str_iconveh): Don't fail just because a direct conversion
106139 is not possible.
106141 2007-03-31 Bruno Haible <bruno@clisp.org>
106143 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106144 work on Solaris either. Protect also second use of "autodetect_jp".
106146 2007-03-31 Bruno Haible <bruno@clisp.org>
106148 * m4/frexpl.m4 (gl_FUNC_FREXPL): Set HAVE_DECL_FREXPL to 0 when
106149 the function is not present.
106151 2007-03-31 Bruno Haible <bruno@clisp.org>
106153 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Set HAVE_DECL_LDEXPL to 0 when
106154 the function is not present.
106156 2007-03-31 Bruno Haible <bruno@clisp.org>
106158 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-29 patch. Test also against
106159 a bug in HP-UX iconv_open().
106161 2007-03-31 Bruno Haible <bruno@clisp.org>
106163 * MODULES.html.sh (func_module): Don't show gnulib-common.m4.
106164 (Mathematics <math.h>): New section, add fpieee.
106165 (Input/output <stdio.h>): Add fseterr.
106166 (Mathematics <math.h>): New section, add printf-frexp.
106167 (Container data structures): Add sublist.
106168 (Core language properties): Add fpucw, inline.
106169 (Functions for greatest-width integer types <inttypes.h>): Add
106170 imaxabs, imaxdiv, inttypes.
106171 (Mathematics <math.h>): Add frexp, frexpl, isnan-nolibm, isnanl,
106172 isnanl-nolibm, ldexp.
106173 (Mathematics <math.h>): New section, add printf-frexpl.
106174 (Support for systems lacking POSIX:2001): Add fprintf-posix,
106175 printf-posix, snprintf-posix, sprintf-posix, string, search, socklen,
106176 sys_select, sys_socket, vasnprintf-posix, vasprintf-posix,
106177 vfprintf-posix, vprintf-posix, vsnprintf-posix, vsprintf-posix.
106178 (Unicode string functions): Add unistr/u*-mbtoucr.
106179 (Java): Add javacomp-script, javaexec-script.
106180 (C#): Add csharpcomp-script, csharpexec-script.
106181 (Support for building libraries and executables): Add havelib,
106182 relocatable-*.
106183 (Support for maintaining and releasing projects): Renamed from
106184 'Support for maintaining and release projects'. Add announce-gen.
106186 2007-03-31 Bruno Haible <bruno@clisp.org>
106188 * README: Talk primarily about git.
106189 (git and CVS): Renamed from CVS.
106190 * doc/gnulib.texi (Introduction, Build robot for gnulib): Mention that
106191 gnulib is available through git.
106192 * doc/gnulib-tool.texi (CVS Issues): Mention git and svn as well.
106194 2007-03-30 Bruno Haible <bruno@clisp.org>
106196 * lib/alloca_.h: Change prefix of double-inclusion guard macro to _GL_.
106197 * lib/poll_.h: Likewise.
106198 * lib/stat_.h: Likewise.
106199 * lib/sys_time_.h: Likewise.
106200 * lib/sysexit_.h: Likewise.
106201 * lib/glob_.h: Prefix double-inclusion guard macro with _GL_.
106202 * lib/stdbool_.h: Likewise.
106203 * lib/byteswap_.h: Add double-inclusion guard.
106205 2007-03-30 Sergey Poznyakoff <gray@mirddin.farlep.net>
106207 * lib/sysexit_.h: Prefix double-inclusion guard macro with _GNULIB.
106209 2007-03-30 Karl Berry <karl@gnu.org>
106211 * config/srclist-update: double space after USA in the license
106212 substitution, since that's how it's usually (?) written.
106214 2007-03-30 Paul Eggert <eggert@cs.ucla.edu>
106216 * lib/write-any-file.c (can_write_any_file): Fix else-else bug
106217 reported by Bruno Haible.
106219 2007-03-29 Bruno Haible <bruno@clisp.org>
106221 * m4/iconv.m4 (AM_ICONV_LINK): Require AC_CANONICAL_HOST. Test against
106222 a bug in AIX iconv().
106224 2007-03-29 Bruno Haible <bruno@clisp.org>
106226 * modules/ldexpl-tests: New file.
106227 * tests/test-ldexpl.c: New file.
106229 2007-03-29 Bruno Haible <bruno@clisp.org>
106231 * lib/ldexpl.c: Include fpucw.h.
106232 (ldexpl): Use BEGIN/END_LONG_DOUBLE_ROUNDING. Skip the last unneeded
106233 multiplication.
106234 * modules/ldexpl (Depends-on): Add fpucw.
106236 2007-03-29 Bruno Haible <bruno@clisp.org>
106238 * modules/ldexpl: New file.
106239 * m4/ldexpl.m4: New file.
106240 * lib/math_.h (ldexpl): Define to a replacement if REPLACE_LDEXPL is
106241 set.
106242 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize also GNULIB_LDEXPL,
106243 REPLACE_LDEXPL.
106244 * modules/math (Makefile.am): Substitute also GNULIB_LDEXPL,
106245 REPLACE_LDEXPL.
106246 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
106247 gl_FUNC_LDEXPL_WORKS.
106248 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Remove test for ldexpl.
106249 * modules/mathl (Files): Remove lib/ldexpl.c.
106250 (Depends-on): Add ldexpl.
106252 2007-03-29 Bruno Haible <bruno@clisp.org>
106254 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Declare frexpl.
106256 2007-03-29 Bruno Haible <bruno@clisp.org>
106258 * tests/test-striconveh.c (main): Don't assume that a direct conversion
106259 between ISO-8859-1 and ISO-8859-2 is possible. Needed for OSF/1, IRIX
106260 and possibly also HP-UX.
106261 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106262 work on AIX, IRIX, HP-UX, OSF/1.
106263 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
106264 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
106265 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
106266 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
106267 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
106268 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
106270 2007-03-29 Bruno Haible <bruno@clisp.org>
106272 * tests/test-stat-time.c: Include <fcntl.h>, not <sys/fcntl.h>.
106274 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106276 * lib/acl-internal.h (acl_get_fd, acl_set_fd): undef before defining,
106277 to work around a problem on OSF/1 5.1 reported by Bruno Haible.
106279 2007-03-29 Eric Blake <ebb9@byu.net>
106281 * lib/acl-internal.h: Remove redundant include.
106282 (ACL_NOT_WELL_SUPPORTED): Also filter on EBUSY, returned by
106283 Cygwin when a file is locked.
106285 2007-03-29 Bruno Haible <bruno@clisp.org>
106287 * lib/vasprintf.c [IN_LIBASPRINTF]: Include different specification
106288 file.
106289 * lib/asprintf.c [IN_LIBASPRINTF]: Likewise.
106291 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106293 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Don't bother to
106294 try to remove a parent directory if the child couldn't be removed
106295 (except for the first rmdir, which could fail because the child
106296 doesn't exist). Problem reported by Jeff Blaine in
106297 <http://lists.gnu.org/r/bug-tar/2007-03/msg00014.html>.
106299 2007-03-28 Bruno Haible <bruno@clisp.org>
106301 * lib/striconveh.c (utf8conv_carefully): New function.
106302 (mem_cd_iconveh_internal): Invoke it.
106304 2007-03-28 Bruno Haible <bruno@clisp.org>
106306 * lib/striconveh.c (mem_cd_iconveh_internal): Use u8_mbtoucr instead
106307 of u8_mbtouc in order to distinguish invalid and incomplete UTF-8
106308 input.
106309 * modules/striconveh (Depends-on): Add unistr/u8-mbtoucr. Replace
106310 utf8-ucs4 with unistr/u8-mbtouc. Replace ucs4-utf8 with
106311 unistr/u8-uctomb.
106313 2007-03-28 Bruno Haible <bruno@clisp.org>
106315 * modules/unistr/u8-mbtoucr: New file.
106316 * lib/unistr/u8-mbtoucr.c: New file.
106317 * modules/unistr/u16-mbtoucr: New file.
106318 * lib/unistr/u16-mbtoucr.c: New file.
106319 * modules/unistr/u16-mbtoucr: New file.
106320 * lib/unistr/u16-mbtoucr.c: New file.
106321 * lib/unistr.h (u8_mbtoucr, u16_mbtoucr, u32_mbtoucr): New declarations.
106323 2007-03-27 Simon Josefsson <simon@josefsson.org>
106324 Bruno Haible <bruno@clisp.org>
106326 * m4/vasprintf.m4: Convert AC_SUBST into shell variable for
106327 REPLACE_VASPRINTF. Set HAVE_VASPRINTF. Add
106328 AC_REQUIRE([gl_STDIO_H_DEFAULTS]).
106330 * m4/stdio_h.m4: Add stubs for vasprintf too.
106332 * modules/stdio: Support vasprintf in sed command.
106334 * modules/vasprintf: Depend on stdio for prototypes. Remove
106335 vasprintf.h. Add stdio module indicator.
106337 * lib/stdio_.h: Declare asprintf and vasprintf, based on
106338 vasprintf.h.
106340 * lib/vasprintf.h: File removed.
106342 * lib/asprintf.c: Use stdio.h instead of vasprintf.h.
106343 * lib/vasprintf.c: Ditto.
106344 * lib/xvasprintf.c: Ditto.
106345 * tests/test-vasprintf-posix.c: Ditto.
106346 * tests/test-vasprintf.c: Ditto.
106348 2007-03-27 Bruno Haible <bruno@clisp.org>
106350 Make vasnprintf multithread-safe.
106351 * lib/vasnprintf.c (decimal_point_char): New function.
106352 (VASNPRINTF): Use it.
106353 Suggested by Simon Josefsson.
106355 2007-03-27 Eric Blake <ebb9@byu.net>
106357 Support sub-second birthtime on cygwin.
106358 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Also check for st_birthtim.
106359 * lib/stat-time.h (STAT_TIMESPEC): Adjust comments.
106360 (get_stat_birthtime): Also work with st_birthtim.
106362 2007-03-27 Paul Eggert <eggert@cs.ucla.edu>
106364 * lib/stat-time.h (USE_BIRTHTIME): Remove.
106365 (get_stat_atime_ns, get_stat_ctime_ns, get_stat_mtime_ns):
106366 (get_stat_birthtime_ns): Do not try to use "spare" fields.
106367 (get_stat_birthtime_ns): Simplify compile-time tests.
106368 (get_stat_birthtime): Change the API to look like
106369 get_stat_mtime etc., except return a negative tv_nsec on error.
106370 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
106371 Don't check for "spare" fields.
106372 (gl_STAT_BIRTHTIME): Don't check for struct stat.st_birthtimespec.tv_sec
106373 or for struct stat.st_birthtime, as these tests aren't used.
106374 * tests/test-stat-time.c (test_birthtime): Adjust to new API.
106376 2007-03-27 Bruno Haible <bruno@clisp.org>
106378 * lib/stat-time.h: Include <sys/stat.h>.
106380 2007-03-27 James Youngman <jay@gnu.org>
106382 * lib/stat-time.h (get_stat_birthtime): New function for
106383 retrieving st_birthtime as provided by UFS2 (hence *BSD).
106384 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Probe for st_birthtime
106385 and its variants.
106386 * modules/stat-time (configure.ac): call gl_STAT_BIRTHTIME.
106387 * modules/stat-time-test: New file.
106388 * tests/test-stat-time.c: New test, devised by Bruno Haible.
106390 2007-03-26 Bruno Haible <bruno@clisp.org>
106392 Better support of signalling NaNs.
106393 * lib/atanl.c: Include isnanl.h.
106394 (atanl): Perform test for NaN at the beginning of the function and
106395 through a call to isnanl.
106396 * lib/cosl.c: Include isnanl.h.
106397 (cosl): Perform test for NaN at the beginning of the function and
106398 through a call to isnanl.
106399 * lib/ldexpl.c: Include isnanl.h.
106400 (ldexpl): Perform test for NaN through a call to isnanl.
106401 * lib/logl.c: Include isnanl.h.
106402 (logl): Perform test for NaN at the beginning of the function and
106403 through a call to isnanl.
106404 * lib/sinl.c: Include isnanl.h.
106405 (sinl): Perform test for NaN at the beginning of the function and
106406 through a call to isnanl.
106407 * lib/sqrtl.c: Include isnanl.h.
106408 (sqrtl): Perform test for NaN at the beginning of the function and
106409 through a call to isnanl.
106410 * lib/tanl.c: Include isnanl.h.
106411 (tanl): Perform test for NaN at the beginning of the function and
106412 through a call to isnanl.
106413 * lib/trigl.c (ieee754_rem_pio2l): Remove test for NaN.
106414 * modules/mathl (Depends-on): Add isnanl.
106416 2007-03-26 Eric Blake <ebb9@byu.net>
106418 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Fix
106419 regression in logic sense of previous patch.
106421 2007-03-26 Bruno Haible <bruno@clisp.org>
106423 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Don't use
106424 unportable shell command "if ! ...".
106425 Reported by Ralf Wildenhues.
106427 2007-03-25 Bruno Haible <bruno@clisp.org>
106429 * lib/sysexit_,h: If HAVE_SYSEXITS_H is defined, include the original
106430 <sysexits.h> file, and only add EX_CONFIG.
106431 * m4/sysexits.m4 (gl_SYSEXITS): If <sysexits.h> exists, check its
106432 absolute file name and whether it is sufficient. Substitute also
106433 HAVE_SYSEXITS_H and ABSOLUTE_SYSEXITS_H.
106434 * modules/sysexits (Makefile.am): Substitute HAVE_SYSEXITS_H and
106435 ABSOLUTE_SYSEXITS_H into sysexits.h.
106437 2007-03-25 Bruno Haible <bruno@clisp.org>
106439 * lib/getaddrinfo.c (getaddrinfo): Don't access hints->ai_flags when
106440 hints is NULL.
106442 2007-03-25 Bruno Haible <bruno@clisp.org>
106444 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Add a cast.
106445 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
106447 2007-03-25 Bruno Haible <bruno@clisp.org>
106449 * lib/vasnprintf.c: Include langinfo.h.
106450 (VASNPRINTF): Prefer nl_langinfo over localeconv, since it's more
106451 multithread-safe.
106452 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): New macro.
106453 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke it.
106454 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
106455 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
106456 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
106457 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
106458 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
106459 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX: Likewise.
106460 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
106461 Reported by Simon Josefsson.
106463 2007-03-25 Bruno Haible <bruno@clisp.org>
106465 * lib/printf-parse.c [!IN_LIBINTL]: Include <stdint.h>, for intmax_t.
106466 (PRINTF_PARSE): Make the support for size specifier 'j' unconditional.
106467 * modules/vasnprintf (Depends-on): Add stdint.
106469 2007-03-25 Bruno Haible <bruno@clisp.org>
106471 * modules/fpieee: New file.
106472 * m4/fpieee.m4: New file.
106473 * modules/isnan-nolibm (Depends-on): Add fpieee.
106474 * modules/isnanl-nolibm (Depends-on): Add fpieee.
106475 * modules/isnanl (Depends-on): Add fpieee.
106477 2007-03-25 Bruno Haible <bruno@clisp.org>
106479 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Test also finite numbers.
106481 2007-03-25 Bruno Haible <bruno@clisp.org>
106483 Avoid test failures on IRIX 6.5.
106484 * tests/test-frexpl.c (MIN_NORMAL_EXP): New macro.
106485 (main): Use it.
106486 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP): New
106487 macros.
106488 (main): Use them.
106490 2007-03-25 Bruno Haible <bruno@clisp.org>
106492 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): New macro.
106493 (gl_FUNC_FREXPL): Invoke it. Set REPLACE_FREXPL to 1 if it frexpl
106494 exists but doesn't work.
106495 * lib/math_.h (frexpl): Define as a replacement macro if REPLACE_FREXPL
106496 is set. Don't provide a prototype if REPLACE_FREXPL is not set.
106497 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPL.
106498 * modules/math (Makefile.am): Substitute also REPLACE_FREXPL into
106499 math.h.
106501 2007-03-25 Bruno Haible <bruno@clisp.org>
106503 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Add check whether frexp(inf)
106504 returns inf. Needed on IRIX 6.5.
106506 2007-03-25 Bruno Haible <bruno@clisp.org>
106508 * tests/test-frexpl.c: Include isnanl-nolibm.h.
106509 (main): Use isnanl instead of x != x idiom.
106510 * modules/frexpl-tests (Depends-on): Add isnanl-nolibm.
106512 * tests/test-frexp.c: Include isnan.h.
106513 (main): Use isnan instead of x != x idiom.
106514 * modules/frexp-tests (Depends-on): Add isnan-nolibm.
106516 2007-03-25 Bruno Haible <bruno@clisp.org>
106518 * tests/test-frexp.c (NaN): New function/macro.
106519 (main): Use it instead of 0.0 / 0.0.
106520 * tests/test-isnan.c (NaN): New function/macro.
106521 (main): Use it instead of 0.0 / 0.0.
106522 * tests/test-vasnprintf-posix.c (NaN): New function/macro.
106523 (test_function): Use it instead of 0.0 / 0.0.
106524 * tests/test-vasprintf-posix.c (NaN): New function/macro.
106525 (test_function): Use it instead of 0.0 / 0.0.
106526 * tests/test-snprintf-posix.h (NaN): New function/macro.
106527 (test_function): Use it instead of 0.0 / 0.0.
106528 * tests/test-sprintf-posix.h (NaN): New function/macro.
106529 (test_function): Use it instead of 0.0 / 0.0.
106530 * tests/test-fprintf-posix.h (NaN): New function/macro.
106531 (test_function): Use it instead of 0.0 / 0.0.
106532 * tests/test-printf-posix.h (NaN): New function/macro.
106533 (test_function): Use it instead of 0.0 / 0.0.
106535 * lib/isnan.c (FUNC): Work around a DEC C compiler bug.
106537 2007-03-25 Bruno Haible <bruno@clisp.org>
106539 * lib/glob_.h: Include <sys/stat.h>. Avoids warnings on AIX 5.1.
106541 2007-03-25 Bruno Haible <bruno@clisp.org>
106543 * lib/regexec.c (merge_state_with_log): Make static.
106545 2007-03-25 Bruno Haible <bruno@clisp.org>
106547 * lib/trigl.c (kernel_rem_pio2): Make static.
106549 2007-03-25 Bruno Haible <bruno@clisp.org>
106551 * lib/sincosl.c (sincosl_table): Make static.
106553 2007-03-25 Bruno Haible <bruno@clisp.org>
106555 * lib/argp.h (__restrict): Define to empty, rather than to 'restrict',
106556 if the compiler does not support C99.
106558 2007-03-25 Bruno Haible <bruno@clisp.org>
106560 * modules/time (Makefile.am): Ensure all rule action lines start with a
106561 tab.
106563 2007-03-24 Bruno Haible <bruno@clisp.org>
106565 * modules/tsearch-tests: New file.
106566 * tests/test-tsearch.sh: New file.
106567 * tests/test-tsearch.c: New file, mostly copied from glibc.
106569 * modules/search-tests: New file.
106570 * tests/test-search.c: New file.
106572 * modules/search: New file.
106573 * lib/search_.h: New file, incorporating lib/tsearch.h.
106574 * m4/search_h.m4: New file.
106575 * lib/tsearch.h: Remove file.
106576 * lib/tsearch.c: Include search.h instead of tsearch.h.
106577 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Require gl_SEARCH_H_DEFAULTS. Set
106578 HAVE_TSEARCH.
106579 * modules/tsearch (Files): Remove lib/tsearch.h.
106580 (Depends-on): Add search.
106581 (configure.ac): Invoke gl_SEARCH_MODULE_INDICATOR.
106582 (Include): Change tsearch.h into search.h.
106584 2007-03-24 Bruno Haible <bruno@clisp.org>
106586 * modules/fpucw: New file.
106587 * lib/fpucw.h: New file.
106588 * lib/frexp.c: Include fpucw.h.
106589 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
106590 (FUNC): Use them.
106591 * lib/printf-frexp.c: Include fpucw.h.
106592 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
106593 (FUNC): Use them.
106594 * lib/vasnprintf.c: Include fpucw.h.
106595 (VASNPRINTF): Invoke BEGIN/END_LONG_DOUBLE_ROUNDING around the
106596 'long double' calculations.
106597 * tests/test-frexpl.c: Include fpucw.h.
106598 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
106599 * tests/test-printf-frexpl.c: Include fpucw.h.
106600 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
106601 * modules/frexpl (Depends-on): Add fpucw.
106602 * modules/printf-frexpl (Depends-on): Likewise.
106603 * modules/fprintf-posix (Depends-on): Likewise.
106604 * modules/snprintf-posix (Depends-on): Likewise.
106605 * modules/sprintf-posix (Depends-on): Likewise.
106606 * modules/vasnprintf-posix (Depends-on): Likewise.
106607 * modules/vasprintf-posix (Depends-on): Likewise.
106608 * modules/vfprintf-posix (Depends-on): Likewise.
106609 * modules/vsnprintf-posix (Depends-on): Likewise.
106610 * modules/vsprintf-posix (Depends-on): Likewise.
106611 * modules/frexpl-tests (Depends-on): Likewise.
106612 * modules/printf-frexpl-tests (Depends-on): Likewise.
106614 2007-03-24 Bruno Haible <bruno@clisp.org>
106616 * lib/float+.h: New file.
106617 * lib/isnan.c: Include float+.h.
106618 (SIZE): New macro.
106619 (FUNC): Compare only SIZE bytes of the value.
106620 * lib/vasnprintf.c: Include float+.h.
106621 (VASNPRINTF): When comparing against +0.0L or +0.0, compare only
106622 SIZEOF_LDBL or SIZEOF_DBL bytes.
106623 * modules/isnan-nolibm (Files): Add lib/float+.h.
106624 * modules/isnanl-nolibm (Files): Add lib/float+.h.
106625 * modules/isnanl (Files): Add lib/float+.h.
106626 * modules/vasnprintf (Files): Add lib/float+.h.
106628 2007-03-24 Bruno Haible <bruno@clisp.org>
106630 * lib/vasnprintf.c [!HAVE_LONG_DOUBLE]: Include printf-frexp.h. Don't
106631 include isnanl-nolibm.h.
106633 2007-03-24 Bruno Haible <bruno@clisp.org>
106635 * tests/test-read-file.c (main): Don't produce spurious output for
106636 expected situations. Make the test fail if it encountered unexpected
106637 results.
106639 2007-03-24 Bruno Haible <bruno@clisp.org>
106641 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove the special-casing of NetBSD,
106642 since its fr_FR.ISO8859-1 locale wouldn't pass the tests.
106644 2007-03-24 Bruno Haible <bruno@clisp.org>
106646 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Fix last change.
106648 2007-03-24 Bruno Haible <bruno@clisp.org>
106650 * modules/unistr/base (Depends-on): Remove utf8-ucs4-unsafe,
106651 utf16-ucs4-unsafe, utf8-ucs4, utf16-ucs4, ucs4-utf8, ucs4-utf16.
106653 * modules/unistr/u8-mbtouc: Add source files from module utf8-ucs4.
106654 * modules/utf8-ucs4: Turn into a symbolic link to module
106655 unistr/u8-mbtouc.
106657 * modules/unistr/u8-mbtouc-unsafe: Add source files from module
106658 utf8-ucs4-unsafe.
106659 * modules/utf8-ucs4-unsafe: Turn into a symbolic link to module
106660 unistr/u8-mbtouc-unsafe.
106662 * modules/unistr/u16-mbtouc: Add source files from module utf16-ucs4.
106663 * modules/utf16-ucs4: Turn into a symbolic link to module
106664 unistr/u16-mbtouc.
106666 * modules/unistr/u16-mbtouc-unsafe: Add source files from module
106667 utf16-ucs4-unsafe.
106668 * modules/utf16-ucs4-unsafe: Turn into a symbolic link to module
106669 unistr/u16-mbtouc-unsafe.
106671 * modules/unistr/u8-uctomb: Add source files from module utf4-utf8.
106672 * modules/ucs4-utf8: Turn into a symbolic link to module
106673 unistr/u8-ubtomb.
106675 * modules/unistr/u16-uctomb: Add source files from module utf4-utf16.
106676 * modules/ucs4-utf16: Turn into a symbolic link to module
106677 unistr/u16-ubtomb.
106679 2007-03-24 Bruno Haible <bruno@clisp.org>
106681 * lib/unistr/u8-mbtouc-aux.c: Renamed from lib/unistr/utf8-ucs4.c.
106682 Enable the function only if HAVE_INLINE.
106683 * lib/unistr/u8-mbtouc-unsafe-aux.c: Renamed from
106684 lib/unistr/utf8-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
106685 * lib/unistr/u16-mbtouc-aux.c: Renamed from lib/unistr/utf16-ucs4.c.
106686 Enable the function only if HAVE_INLINE.
106687 * lib/unistr/u16-mbtouc-unsafe-aux.c: Renamed from
106688 lib/unistr/utf16-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
106689 * lib/unistr/u8-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf8.c.
106690 Enable the function only if HAVE_INLINE.
106691 * lib/unistr/u16-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf16.c.
106692 Enable the function only if HAVE_INLINE.
106693 * modules/utf8-ucs4: Update.
106694 * modules/utf8-ucs4-unsafe: Update.
106695 * modules/utf16-ucs4: Update.
106696 * modules/utf16-ucs4-unsafe: Update.
106697 * modules/ucs4-utf8: Update.
106698 * modules/ucs4-utf16: Update.
106700 2007-03-24 Bruno Haible <bruno@clisp.org>
106702 * lib/utf8-ucs4.h: Remove file.
106703 * lib/utf8-ucs4-unsafe.h: Remove file.
106704 * lib/utf16-ucs4.h: Remove file.
106705 * lib/utf16-ucs4-unsafe.h: Remove file.
106706 * lib/ucs4-utf8.h: Remove file.
106707 * lib/ucs4-utf16.h: Remove file.
106708 * lib/unistr.h: Include their previous contents.
106709 * m4/utf-ucs4.m4: Remove file.
106710 * m4/ucs4-utf.m4: Remove file.
106711 * modules/utf8-ucs4 (Files): Remove lib/utf8-ucs4.h.
106712 (Depends-on): Add unistr/base.
106713 (configure.ac): Remove gl_UTF_UCS4.
106714 (Makefile.am): Update.
106715 (Include): Change to unistr.h.
106716 * modules/utf8-ucs4-unsafe (Files): Remove lib/utf8-ucs4-unsafe.h.
106717 (Depends-on): Add unistr/base.
106718 (configure.ac): Remove gl_UTF_UCS4.
106719 (Makefile.am): Update.
106720 (Include): Change to unistr.h.
106721 * modules/utf16-ucs4 (Files): Remove lib/utf16-ucs4.h.
106722 (Depends-on): Add unistr/base.
106723 (configure.ac): Remove gl_UTF_UCS4.
106724 (Makefile.am): Update.
106725 (Include): Change to unistr.h.
106726 * modules/utf16-ucs4-unsafe (Files): Remove lib/utf16-ucs4-unsafe.h.
106727 (Depends-on): Add unistr/base.
106728 (configure.ac): Remove gl_UTF_UCS4.
106729 (Makefile.am): Update.
106730 (Include): Change to unistr.h.
106731 * modules/ucs4-utf8 (Files): Remove lib/ucs4-utf8.h.
106732 (Depends-on): Add unistr/base.
106733 (configure.ac): Remove gl_UCS4_UTF.
106734 (Makefile.am): Update.
106735 (Include): Change to unistr.h.
106736 * modules/ucs4-utf16 (Files): Remove lib/ucs4-utf16.h.
106737 (Depends-on): Add unistr/base.
106738 (configure.ac): Remove gl_UCS4_UTF.
106739 (Makefile.am): Update.
106740 (Include): Change to unistr.h.
106741 * lib/unistr/utf8-ucs4.c: Include unistr.h instead of utf8-ucs4.h.
106742 * lib/unistr/utf8-ucs4-unsafe.c: Include unistr.h instead of
106743 utf8-ucs4-unsafe.h.
106744 * lib/unistr/utf16-ucs4.c: Include unistr.h instead of utf16-ucs4.h.
106745 * lib/unistr/utf16-ucs4-unsafe.c: Include unistr.h instead of
106746 utf16-ucs4-unsafe.h.
106747 * lib/unistr/ucs4-utf8.c: Include unistr.h instead of ucs4-utf8.h.
106748 * lib/unistr/ucs4-utf16.c: Include unistr.h instead of ucs4-utf16.h.
106749 * lib/unistr/u8-chr.c: Don't include ucs4-utf8.h.
106750 * lib/unistr/u8-strchr.c: Likewise.
106751 * lib/unistr/u8-strrchr.c: Likewise.
106752 * lib/unistr/u16-chr.c: Don't include ucs4-utf16.h.
106753 * lib/unistr/u16-strchr.c: Likewise.
106754 * lib/unistr/u16-strrchr.c: Likewise.
106755 * lib/striconveh.c: Update.
106756 * lib/linebreak.c: Update.
106758 2007-03-24 Bruno Haible <bruno@clisp.org>
106760 * lib/argp-help.c (fill_in_uparams, canon_doc_option): Cast the
106761 arguments of isspace, isalpha, isalnum, isdigit to 'unsigned char'.
106763 2007-03-22 Bruno Haible <bruno@clisp.org>
106765 * lib/strptime.c (__strptime_internal): Use ANSI C syntax.
106767 2007-03-23 Paul Eggert <eggert@cs.ucla.edu>
106769 * MODULES.html.sh (File system functions): New module write-any-file.
106770 * modules/write-any-file, lib/write-any-file.c, lib/write-any-file.h:
106771 * m4/write-any-file.m4: New files.
106773 2007-03-23 Eric Blake <ebb9@byu.net>
106775 * gnulib-tool: Rearrange space-tab sequences, since some editors
106776 like to eat them.
106778 2007-03-23 Eric Blake <ebb9@byu.net>
106780 * lib/version-etc.c (version_etc_va): Update license wording to
106781 be more concise. Recommended by Richard Stallman.
106783 2007-03-22 Bruno Haible <bruno@clisp.org>
106785 * lib/poll.c (MSG_PEEK): New fallback definition.
106787 2007-03-22 Bruno Haible <bruno@clisp.org>
106789 * modules/sys_socket-tests (configure.ac): Check for shutdown function.
106790 * tests/test-sys_socket.c (a): Test only if shutdown() exists.
106791 (main): Update.
106792 Fixes a compilation error on BeOS.
106794 2007-03-22 Bruno Haible <bruno@clisp.org>
106796 * modules/frexpl-tests: New file.
106797 * tests/test-frexpl.c: New file.
106799 * modules/frexpl: New file.
106800 * m4/frexpl.m4: New file.
106801 * modules/math (Makefile.am): Also substitute GNULIB_FREXPL into math.h.
106802 * lib/math_.h (frexpl): Test GNULIB_FREXPL instead of GNULIB_MATHL.
106803 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPL.
106804 * modules/mathl (Files): Remove lib/frexpl.c, lib/frexp.c.
106805 (Depends-on): Add frexpl. Remove isnanl-nolibm.
106806 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Don't test for frexpl.
106808 2007-03-22 Bruno Haible <bruno@clisp.org>
106810 * lib/frexpl.c: Share code with lib/frexp.c.
106811 * modules/mathl (Files): Add lib/frexp.c.
106812 (Depends-on): Add isnanl-nolibm.
106814 2007-03-22 Bruno Haible <bruno@clisp.org>
106816 * modules/printf-frexp (Files): Add m4/frexp.m4.
106817 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Define HAVE_FREXP_IN_LIBC
106818 only if the found frexp function actually works.
106820 2007-03-22 Bruno Haible <bruno@clisp.org>
106822 * lib/frexp.c: Remove older implementation that uses divisions.
106824 2007-03-21 Bruno Haible <bruno@clisp.org>
106826 * modules/frexp-tests: New file.
106827 * tests/test-frexp.c: New file.
106829 * modules/frexp: New file.
106830 * lib/frexp.c: New file.
106831 * m4/frexp.m4: New file.
106832 * lib/math_.h (frexp): New declaration.
106833 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Also initialize GNULIB_FREXP and
106834 REPLACE_FREXP.
106835 * modules/math (math.h): Also substitute GNULIB_FREXP, REPLACE_FREXP.
106837 2007-03-21 Bruno Haible <bruno@clisp.org>
106839 * modules/isnanl-tests: New file.
106840 * tests/test-isnanl.c: New file.
106842 * modules/isnanl: New file.
106843 * lib/isnanl.h: New file.
106844 * m4/isnanl.m4 (gl_FUNC_ISNANL): New macro.
106845 (gl_FUNC_ISNANL_NO_LIBM): Invoke gl_HAVE_ISNANL_NO_LIBM,
106846 gl_FUNC_ISNANL_WORKS.
106847 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM, gl_FUNC_ISNANL_WORKS):
106848 New macros.
106850 2007-03-21 Bruno Haible <bruno@clisp.org>
106852 * modules/isnanl-nolibm (Files): Add lib/isnanl-nolibm.h, remove
106853 lib/isnanl.h.
106854 (Include): Update.
106855 * lib/isnanl-nolibm.h: Renamed from lib/isnanl.h.
106856 * lib/vasnprintf.c: Update.
106857 * modules/isnanl-nolibm-tests (Files): Add tests/test-isnanl-nolibm.c,
106858 tests/test-isnanl.h, remove tests/test-isnanl.c.
106859 (Makefile.am): Update.
106860 * tests/test-isnanl-nolibm.c: New file.
106861 * tests/test-isnanl.h: New file.
106862 * tests/test-isnanl.c: Remove file.
106864 2007-03-21 Jim Meyering <jim@meyering.net>
106866 When trying to open ".", treat ESTALE like EACCES.
106867 * lib/savewd.c (savewd_save): Resort to forking not just upon
106868 failure with EACCES, but also when errno is ESTALE.
106870 2007-03-20 Bruno Haible <bruno@clisp.org>
106872 * lib/string_.h (strndup): Enable declaration also if HAVE_STRNDUP.
106873 Needed on AIX 5.1. Reported by Matthew Woehlke.
106875 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
106877 Suggestions by Bruno Haible:
106878 * lib/acl-internal.h: Include "gettext.h" rather than rolling
106879 our own.
106880 (ACL_NOT_WELL_SUPPORTED): Parenthesize arg when used.
106881 * modules/acl (Depends-on): Add gettext.
106883 2007-03-19 Bruno Haible <bruno@clisp.org>
106885 * modules/iconvme: Remove file.
106886 * lib/iconvme.h: Remove file.
106887 * lib/iconvme.c: Remove file.
106888 * m4/iconvme.m4: Remove file.
106890 2007-03-19 Bruno Haible <bruno@clisp.org>
106892 * doc/relocatable-maint.texi: Break long shell script line.
106893 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
106895 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
106897 Add limited support for Solaris 10 ZFS-style ACLs: just enough to
106898 handle file_has_acl.
106899 * lib/acl-internal.h, lib/acl_entries.c, lib/file-has-acl.c: New files.
106900 * lib/acl.c: Move header inclusions and related macro defns into
106901 lib/acl-internal.h.
106902 (S_ISLNK): Remove defn, since that's now done for us.
106903 (file_has_acl): Move to lib/file-has-acl.c.
106904 Call acl_trivial if available. This is the crucial part of the fix.
106905 (acl_entries): Move to lib/acl_entries.c. Now extern, since it's
106906 shared within the library. Rewrite a bit, partly to make it compatible
106907 with the GNU coding style.
106908 * m4/acl.m4 (AC_FUNC_ACL): Add AC_LIBOBJ([file-has-acl]).
106909 Remove unnecessary double-quotes.
106910 Don't test for acl_to_text; the build will catch that.
106911 Replace acl_entries if it doesn't exist and it is needed.
106912 Check for -lsec and acl_trivial (as used on Solaris 10).
106913 * modules/acl (Files): Add lib/acl-internal.h, lib/acl_entries.c,
106914 lib/file-has-acl.c.
106915 (Depends-on): Add sys_stat, for S_ISLNK.
106917 2007-03-19 Ben Pfaff <blp@gnu.org>
106919 * doc/gnulib.texi: Fix typos.
106920 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
106922 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
106924 * lib/getcwd.c (__getcwd): Remove redundant comparison of buf to NULL.
106925 If size is zero here, buf must be zero.
106927 2007-03-19 Simon Josefsson <simon@josefsson.org>
106929 * des.c: Remove weak_keys_chksum. Reported by Bruno Haible
106930 <bruno@clisp.org>.
106932 2007-03-18 Bruno Haible <bruno@clisp.org>
106934 * lib/vasnprintf.c (VASNPRINTF): Undo first part of last patch.
106935 Suggested by Eric Blake.
106937 2007-03-18 Ben Pfaff <blp@gnu.org>
106939 * doc/relocatable.texi: Recommend using as prefix a directory
106940 that does not exist and will never be created. Based on
106941 discussion with Bruno Haible, Ralf Wildenhues, Matthew Woehlke,
106942 and others.
106944 2007-03-17 Bruno Haible <bruno@clisp.org>
106946 * lib/fchownat.c: Include lchown.h.
106948 2007-03-17 Bruno Haible <bruno@clisp.org>
106950 Fix endless loop when the given allocated size was > INT_MAX.
106951 * lib/vasnprintf.c (EOVERFLOW): New fallback definition.
106952 (VASNPRINTF): Fail with EOVERFLOW when the given allocated size is
106953 larger than INT_MAX, or when it grow to a value larger than INT_MAX.
106954 * lib/vsprintf.c (vsprintf): Don't pass a size > INT_MAX to vasnprintf.
106955 * lib/sprintf.c (sprintf): Likewise.
106957 2007-03-17 Bruno Haible <bruno@clisp.org>
106959 * tests/test-argp-2.sh (func_compare): Output a context diff.
106961 2007-03-17 Bruno Haible <bruno@clisp.org>
106963 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check also the
106964 locale's decimal-point character.
106966 2007-03-17 Bruno Haible <bruno@clisp.org>
106968 * lib/vasnprintf.c (VASNPRINTF): Clear out the memory used for arg_mem
106969 before comparing it. Needed because on some platforms (e.g. x86) a
106970 'long double' occupies less bytes than sizeof (long double).
106972 2007-03-17 Bruno Haible <bruno@clisp.org>
106974 * tests/test-crc.c (main): Make printf statements 64-bit clean.
106975 * tests/test-gc-pbkdf2-sha1.c (main): Likewise.
106976 * tests/test-getaddrinfo.c (simple): Likewise.
106977 * tests/test-read-file.c (main): Likewise.
106979 2007-03-17 Bruno Haible <bruno@clisp.org>
106981 * tests/test-dirname.c (main): Make printf statements 64-bit clean.
106983 2007-03-17 Bruno Haible <bruno@clisp.org>
106985 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Remove
106986 unused variable.
106988 2007-03-17 Bruno Haible <bruno@clisp.org>
106990 * tests/test-c-strcasecmp.c: Include c-strcase.h.
106991 * tests/test-c-strncasecmp.c: Likewise.
106993 2007-03-17 Bruno Haible <bruno@clisp.org>
106995 * modules/stdlib (Depends-on): Add unistd.
106996 * lib/stdlib_.h: Include <unistd.h> if mkstemp is desired.
106997 Needed for MacOS X 10.3.
106999 2007-03-17 Bruno Haible <bruno@clisp.org>
107001 * lib/unistr/u-strdup.h: Include <stdlib.h>.
107003 2007-03-17 Bruno Haible <bruno@clisp.org>
107005 * lib/unistr/u-cpy-alloc.h: Include <stdlib.h>.
107007 2007-03-17 Bruno Haible <bruno@clisp.org>
107009 * gnulib-tool (func_import): Update .cvsignore and .gitignore files
107010 to reflect files copied from gnulib (with or without modifications).
107011 Suggested by Jim Meyering.
107013 2007-03-17 Eric Blake <ebb9@byu.net>
107015 * NEWS: Document stdlib change from 2007-02-18.
107017 2007-03-17 Jim Meyering <jim@meyering.net>
107019 Detect use of AC_CONFIG_AUX_DIR also when its argument is quoted.
107020 * build-aux/bootstrap: Put ""s around use of $build_aux, in case
107021 someone uses a name containing shell meta-characters.
107022 Reported by Alfred M. Szmidt.
107024 * build-aux/bootstrap: Don't use \> in grep regexp. For HP-UX.
107026 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107028 * build-aux/bootstrap (with_gettext): New variable. Run autopoint
107029 and copy gettext configuration files only if configure.ac contains
107030 a use of AM_GNU_GETTEXT_VERSION.
107032 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107034 * build-aux/bootstrap (gnulib_name): New variable.
107035 (gnulib_tool_options): Use it.
107037 2007-03-13 Simon Josefsson <simon@josefsson.org>
107039 * tests/test-des.c: Use new namespace.
107041 2007-03-15 Bruno Haible <bruno@clisp.org>
107043 * lib/dummy.c (gl_dummy_symbol): Renamed from 'dummy'.
107044 Reported by James Youngman <jay@gnu.org>.
107046 2007-03-15 Bruno Haible <bruno@clisp.org>
107048 * lib/glob.c (glob): Add 'restrict' so that prototype matches the
107049 declared prototype. Needed with cc on OSF/1 5.1.
107051 2007-03-15 Bruno Haible <bruno@clisp.org>
107053 * lib/gl_list.h (gl_listelement_dispose_fn): New type.
107054 (gl_list_create_empty, gl_list_create): Add dispose_fn argument.
107055 (struct gl_list_implementation): Add dispose_fn argument to the
107056 'create_empty', 'create' methods.
107057 (struct gl_list_impl_base): Add field 'dispose_fn'.
107058 * lib/gl_list.c (gl_list_create_empty, gl_list_create): Add dispose_fn
107059 argument.
107060 * lib/gl_array_list.c (gl_array_create_empty, gl_array_create): Add
107061 dispose_fn argument.
107062 (gl_array_remove_node, gl_array_remove_at, gl_array_list_free): Call
107063 dispose_fn on the dropped values.
107064 * lib/gl_carray_list.c (gl_carray_create_empty, gl_carray_create): Add
107065 dispose_fn argument.
107066 (gl_carray_remove_at, gl_carray_list_free): Call dispose_fn on the
107067 dropped values.
107068 * lib/gl_anyavltree_list2.h (gl_tree_create): Add dispose_fn argument.
107069 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107070 * lib/gl_anyrbtree_list2.h (gl_tree_create): Add dispose_fn argument.
107071 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107072 * lib/gl_anytree_list2.h (gl_tree_create_empty): Add dispose_fn
107073 argument.
107074 (gl_tree_list_free): Call dispose_fn on the dropped values.
107075 * lib/gl_anytreehash_list2.h (gl_tree_list_free): Call dispose_fn on
107076 the dropped values.
107077 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
107078 Add dispose_fn argument.
107079 (gl_linked_remove_node, gl_linked_remove_at, gl_linked_list_free):
107080 Call dispose_fn on the dropped values.
107081 * lib/gl_sublist.c (gl_sublist_create_empty, gl_sublist_create_fill):
107082 Add dispose_fn argument.
107083 (gl_sublist_create): Initialize the 'dispose_fn' field.
107084 * lib/clean-temp.c (create_temp_dir, register_fd): Update.
107085 * tests/test-array_list.c (main): Update.
107086 * tests/test-carray_list.c (main): Update.
107087 * tests/test-avltree_list.c (main): Update.
107088 * tests/test-rbtree_list.c (main): Update.
107089 * tests/test-avltreehash_list.c (main): Update.
107090 * tests/test-rbtreehash_list.c (main): Update.
107091 * tests/test-linked_list.c (main): Update.
107092 * tests/test-linkedhash_list.c (main): Update.
107093 * tests/test-array_oset.c (main): Update.
107095 2007-03-15 Bruno Haible <bruno@clisp.org>
107097 * lib/gl_oset.h (gl_setelement_dispose_fn): New type.
107098 (gl_oset_create_empty): Add dispose_fn argument.
107099 (struct gl_oset_implementation): Add dispose_fn argument to
107100 'create_empty' method.
107101 (struct gl_oset_impl_base): Add dispose_fn field.
107102 * lib/gl_oset.c (gl_oset_create_empty): Add dispose_fn argument.
107103 * lib/gl_array_oset.c (gl_array_create_empty): Add dispose_fn argument.
107104 (gl_array_remove_at, gl_array_free): Call dispose_fn on the dropped
107105 values.
107106 * lib/gl_anytree_oset.h (gl_tree_create_empty): Add dispose_fn argument.
107107 (gl_tree_oset_free): Call dispose_fn on the dropped values.
107108 * lib/gl_avltree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107109 dropped value.
107110 * lib/gl_rbtree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107111 dropped value.
107112 * tests/test-array_oset.c (main): Update.
107113 * tests/test-avltree_oset.c (main): Update.
107114 * tests/test-rbtree_oset.c (main): Update.
107115 * lib/gl_anytreehash_list1.h (add_to_bucket): Update.
107117 2007-03-13 Bruno Haible <bruno@clisp.org>
107119 * tests/test-stdbool.c (i): Update after last patch.
107121 2007-03-12 Bruno Haible <bruno@clisp.org>
107123 * lib/quotearg.c: Include <wctype.h> early, before the definition of
107124 the iswprint macro. Needed on Solaris 2.5.1.
107126 2007-03-12 Bruno Haible <bruno@clisp.org>
107128 * tests/test-printf-frexp.c (main): Declare x as volatile.
107130 2007-03-12 Simon Josefsson <simon@josefsson.org>
107132 * doc/gnulib.texi (Build robot for gnulib): New section.
107134 2007-03-12 Jim Meyering <jim@meyering.net>
107136 * build-aux/bootstrap: New file.
107137 * build-aux/bootstrap.conf: New file, from coreutils.
107139 2007-03-11 Bruno Haible <bruno@clisp.org>
107141 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Require AC_C_INLINE.
107143 2007-03-12 Simon Josefsson <simon@josefsson.org>
107145 * lib/des.h, lib/des.c, lib/gc-gnulib.c: Use gl_ namespace, to
107146 avoid collisions with 'des_setkey'. Reported by Bruno Haible
107147 <bruno@clisp.org>. Also change 'tripledes_' to '3des_'.
107149 2007-03-11 Bruno Haible <bruno@clisp.org>
107151 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): If the test program fails to
107152 compile, set LOCALE_TR_UTF8 to 'none' instead of empty.
107154 2007-03-11 Bruno Haible <bruno@clisp.org>
107156 * lib/stdint_.h (INT64_MIN, INTMAX_MIN): Avoid using the ~INT..._MAX
107157 formula. Needed for SunPRO C 5.0.
107159 2007-03-11 Bruno Haible <bruno@clisp.org>
107161 * modules/long-options (Depends-on): Add getopt.
107163 2007-03-11 Bruno Haible <bruno@clisp.org>
107165 * modules/modechange (Depends-on): Add stdbool.
107167 2007-03-11 Bruno Haible <bruno@clisp.org>
107169 * modules/i-ring (Depends-on): Add stdbool.
107171 2007-03-11 Bruno Haible <bruno@clisp.org>
107173 * modules/gc-des (Depends-on): Add stdbool.
107175 2007-03-11 Bruno Haible <bruno@clisp.org>
107177 * m4/mktime.m4 (gl_PREREQ_MKTIME): Require AC_C_INLINE.
107179 2007-03-11 Bruno Haible <bruno@clisp.org>
107181 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Require AC_C_RESTRICT.
107183 2007-03-11 Bruno Haible <bruno@clisp.org>
107185 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Fix syntax error.
107187 2007-03-11 Bruno Haible <bruno@clisp.org>
107189 * lib/vasnprintf.c (sprintf): Undefine.
107191 2007-03-11 Bruno Haible <bruno@clisp.org>
107193 * lib/isnan.c (rpl_isnan, rpl_isnanl): Work around bug regarding
107194 initializers in SunPRO C and Compaq C compilers.
107196 2007-03-11 Bruno Haible <bruno@clisp.org>
107198 * lib/gl_array_oset.c (gl_array_iterator_next): Make pointer
107199 decrementing code ANSI C compliant.
107201 2007-03-11 Bruno Haible <bruno@clisp.org>
107203 * lib/dummy.c [__sun]: Define a dummy variable, not just a typedef.
107204 Needed for Solaris 2.5.1 ranlib and SunPRO C 5.0.
107206 2007-03-11 Bruno Haible <bruno@clisp.org>
107208 * tests/test-stdbool.c (s, d, e, xlcbug): Disable checks that gnulib's
107209 <stdbool.h> substitute doesn't pass.
107211 2007-03-11 Bruno Haible <bruno@clisp.org>
107213 * lib/vasnprintf.c (snprintf): Undefine. Avoids an endless recursion.
107215 2007-03-11 Bruno Haible <bruno@clisp.org>
107217 * gnulib-tool (func_create_megatestdir): Create also an autobuild
107218 script, for submission to autobuild.josefsson.org.
107220 2007-03-10 Bruno Haible <bruno@clisp.org>
107222 * modules/canonicalize-lgpl-tests: New file.
107223 * tests/test-canonicalize-lgpl.sh: New file.
107224 * tests/test-canonicalize-lgpl.c: New file.
107226 * modules/c-strcase-tests: New file.
107227 * tests/test-c-strcase.sh: New file.
107228 * tests/test-c-strcasecmp.c: New file.
107229 * tests/test-c-strncasecmp.c: New file.
107231 * modules/atexit-tests: New file.
107232 * tests/test-atexit.sh: New file.
107233 * tests/test-atexit.c: New file.
107235 2007-03-10 Bruno Haible <bruno@clisp.org>
107237 * tests/test-binary-io.sh: Use temporary filenames that are not so
107238 likely to clash with those of other tests (in a parallel make).
107239 * tests/test-binary-io.c: Likewise.
107241 2007-03-10 Bruno Haible <bruno@clisp.org>
107243 * lib/fseterr.c (fseterr): Port to Solaris/SPARC64. Deactivate the
107244 fallback; use #error instead.
107245 Suggested by Simon Josefsson.
107247 2007-03-10 Bruno Haible <bruno@clisp.org>
107249 * gnulib-tool (func_create_testdir): Treat MOSTLYCLEANFILES like
107250 CLEANFILES. Put spaces in each line of $cleaned_files, not only the
107251 first and the last.
107253 2007-03-10 Bruno Haible <bruno@clisp.org>
107255 * lib/stdint_.h (uint_least64_t): Fix typo in last patch.
107257 2007-03-10 Bruno Haible <bruno@clisp.org>
107259 * modules/snprintf-posix-tests (EXTRA_DIST): New variable. Needed for
107260 "make distcheck".
107261 * modules/sprintf-posix-tests (EXTRA_DIST): Likewise.
107262 * modules/vsnprintf-posix-tests (EXTRA_DIST): Likewise.
107263 * modules/vsprintf-posix-tests (EXTRA_DIST): Likewise.
107265 2007-03-10 Bruno Haible <bruno@clisp.org>
107267 * modules/allocsa-tests (test_allocsa_SOURCES): Remove redundant
107268 variable.
107269 * modules/dirname-tests (test_dirname_SOURCES): Remove redundant
107270 variable.
107272 2007-03-09 Eric Blake <ebb9@byu.net>
107273 and Matthew Woehlke <mw_triad@users.sourceforge.net> (tiny change)
107275 * lib/stdint_.h (int64_t, uint64_t): Don't undefine if 64-bit
107276 types are not being provided by gnulib.
107277 (GL_INT64_T, GL_UINT64_T): New witnesses of whether gnulib 64-bit
107278 types are supported.
107280 2007-03-10 Bruno Haible <bruno@clisp.org>
107282 * lib/stdio_.h (__attribute__): New macro.
107283 (fprintf, vfprintf, printf, vprintf, snprintf, vsnprintf, sprintf,
107284 vsprintf): Specify __attribute__ __format__ for GCC.
107285 Suggested by Eric Blake.
107287 2007-03-09 Bruno Haible <bruno@clisp.org>
107289 * modules/printf-posix-tests: New file.
107290 * tests/test-printf-posix.sh: New file.
107291 * tests/test-printf-posix.c: New file.
107293 * modules/printf-posix: New file.
107294 * lib/printf.c: New file.
107295 * m4/printf-posix-rpl.m4: New file.
107296 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_PRINTF_POSIX,
107297 REPLACE_PRINTF.
107298 * lib/stdio_.h (printf): New declaration.
107299 (format, __format__, ____printf____, ____scanf____, ____strftime____,
107300 ____strfmon____): New macros.
107301 * modules/stdio (Makefile.am): Substitute also GNULIB_PRINTF_POSIX,
107302 REPLACE_PRINTF.
107304 2007-03-09 Bruno Haible <bruno@clisp.org>
107306 * tests/test-vasnprintf-posix2.sh: New file.
107307 * tests/test-vasnprintf-posix2.c: New file.
107308 * modules/vasnprintf-posix-tests (Files): Add them and m4/locale-fr.m4.
107309 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
107310 (Makefile.am): Activate test-vasnprintf-posix2.sh.
107312 * lib/vasnprintf.c (VASNPRINTF): For the 'a' and 'A' directives, use
107313 a locale dependent decimal point, rather than always '.'.
107315 2007-03-09 Eric Blake <ebb9@byu.net>
107317 * lib/stdlib_.h (EXIT_FAILURE): GNU code expects this to be 1, in
107318 spite of platforms like Tandem/NSK that define it to -1.
107320 2007-03-08 Bruno Haible <bruno@clisp.org>
107322 * modules/vprintf-posix-tests: New file.
107323 * tests/test-vprintf-posix.sh: New file.
107324 * tests/test-vprintf-posix.c: New file.
107325 * tests/test-printf-posix.h: New file.
107327 * modules/vprintf-posix: New file.
107328 * lib/vprintf.c: New file.
107329 * m4/vprintf-posix.m4: New file.
107330 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VPRINTF_POSIX,
107331 REPLACE_VPRINTF.
107332 * lib/stdio_.h (vprintf): New declaration.
107333 * modules/stdio (Makefile.am): Substitute also GNULIB_VPRINTF_POSIX,
107334 REPLACE_VPRINTF.
107336 2007-03-08 Bruno Haible <bruno@clisp.org>
107338 * modules/fprintf-posix-tests: New file.
107339 * tests/test-fprintf-posix.sh: New file.
107340 * tests/test-fprintf-posix.c: New file.
107342 * modules/fprintf-posix: New file.
107343 * lib/fprintf.c: New file.
107344 * m4/fprintf-posix.m4: New file.
107345 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FPRINTF_POSIX,
107346 REPLACE_FPRINTF.
107347 * lib/stdio_.h (fprintf): New declaration.
107348 * modules/stdio (Makefile.am): Substitute also GNULIB_FPRINTF_POSIX,
107349 REPLACE_FPRINTF.
107351 2007-03-08 Bruno Haible <bruno@clisp.org>
107353 * modules/vfprintf-posix-tests: New file.
107354 * tests/test-vfprintf-posix.sh: New file.
107355 * tests/test-vfprintf-posix.c: New file.
107356 * tests/test-fprintf-posix.h: New file.
107357 * tests/test-fprintf-posix.out: New file.
107359 * modules/vfprintf-posix: New file.
107360 * lib/vfprintf.c: New file.
107361 * m4/vfprintf-posix.m4: New file.
107362 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VFPRINTF_POSIX,
107363 REPLACE_VFPRINTF.
107364 * lib/stdio_.h (vfprintf): New declaration.
107365 * modules/stdio (Makefile.am): Substitute also GNULIB_VFPRINTF_POSIX,
107366 REPLACE_VFPRINTF.
107368 2007-03-08 Bruno Haible <bruno@clisp.org>
107370 * lib/stdio_.h: Treat __need___FILE like __need_FILE.
107372 2007-03-08 Bruno Haible <bruno@clisp.org>
107374 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Use 'case' statements
107375 instead of 'expr' invocations.
107376 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
107377 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
107378 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
107379 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
107380 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
107381 Suggested by Paul Eggert.
107383 2007-03-08 Bruno Haible <bruno@clisp.org>
107385 * modules/fseterr-tests: New file.
107386 * tests/test-fseterr.c: New file.
107388 * modules/fseterr: New file.
107389 * lib/fseterr.h: New file.
107390 * lib/fseterr.c: New file.
107392 2007-03-08 Bruno Haible <bruno@clisp.org>
107394 * lib/fnmatch_.h: Convert tabs in the middle of lines to spaces.
107395 * lib/getopt_.h: Likewise.
107396 * lib/mbswidth.h: Likewise.
107397 * lib/setenv.h: Likewise.
107398 * lib/vasnprintf.h: Likewise.
107399 * lib/vasprintf.h: Likewise.
107400 * lib/verror.h: Likewise.
107401 * lib/xsetenv.h: Likewise.
107402 * lib/xvasprintf.h: Likewise.
107404 2007-03-08 Jim Meyering <jim@meyering.net>
107406 * users.txt: Add parted.
107408 * ChangeLog: Restore 1500 lines mistakenly removed from the end.
107410 2007-03-07 Bruno Haible <bruno@clisp.org>
107412 * m4/printf.m4: Make the shell script snippets copy&pastable.
107414 2007-03-02 Bruno Haible <bruno@clisp.org>
107416 * lib/netinet_in_.h: New file.
107417 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Test whether netinet/in.h
107418 is self-contained. Set ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H.
107419 * modules/netinet_in (Files): Add lib/netinet_in_.h.
107420 (Depends-on): Add absolute-header.
107421 (Makefile.am): Substitute ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H
107422 into netinet/in.h.
107424 2007-03-03 Bruno Haible <bruno@clisp.org>
107426 * lib/sys_select_.h: New file.
107427 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SELECT): Test whether sys/select.h
107428 is self-contained. Set ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H.
107429 * modules/sys_select (Files): Add lib/sys_select_.h.
107430 (Depends-on): Add absolute-header.
107431 (Makefile.am): Substitute ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H
107432 into sys/select.h.
107434 2007-03-02 Bruno Haible <bruno@clisp.org>
107436 * lib/socket_.h: If sys/socket.h exists, include that and <sys/types.h>
107437 before it. Turn HAVE_WINSOCK2_H and HAVE_WS2TCPIP_H into configute-time
107438 values.
107439 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Test also whether
107440 <sys/socket.h> is self-contained. Set ABSOLUTE_SYS_SOCKET_H,
107441 HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H.
107442 * modules/sys_socket (Depends-on): Add absolute-header.
107443 (Makefile.am): Substitute ABSOLUTE_SYS_SOCKET_H, HAVE_SYS_SOCKET_H,
107444 HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H into sys/socket.h.
107445 (Include): Remove requirement of inclusion of <sys/types.h>.
107447 2007-03-02 Bruno Haible <bruno@clisp.org>
107449 * lib/byteswap_.h (bswap_32): Fix formula.
107451 2007-03-06 Bruno Haible <bruno@clisp.org>
107453 * modules/sprintf-posix-tests: New file.
107454 * tests/test-sprintf-posix.c: New file.
107456 * modules/sprintf-posix: New file.
107457 * lib/sprintf.c: New file.
107458 * m4/sprintf-posix.m4: New file.
107459 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_SPRINTF_POSIX,
107460 REPLACE_SPRINTF.
107461 * lib/stdio_.h (sprintf): New declaration.
107462 * modules/stdio (Makefile.am): Substitute also GNULIB_SPRINTF_POSIX,
107463 REPLACE_SPRINTF.
107465 2007-03-06 Bruno Haible <bruno@clisp.org>
107467 * modules/vsprintf-posix-tests: New file.
107468 * tests/test-vsprintf-posix.c: New file.
107469 * tests/test-sprintf-posix.h: New file.
107471 * modules/vsprintf-posix: New file.
107472 * lib/vsprintf.c: New file.
107473 * m4/vsprintf-posix.m4: New file.
107474 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VSPRINTF_POSIX,
107475 REPLACE_VSPRINTF.
107476 * lib/stdio_.h (vsprintf): New declaration.
107477 * modules/stdio (Makefile.am): Substitute also GNULIB_VSPRINTF_POSIX,
107478 REPLACE_VSPRINTF.
107480 2007-03-06 Bruno Haible <bruno@clisp.org>
107482 * modules/vsnprintf (Depend-on): Remove minmax.
107484 2007-03-06 Bruno Haible <bruno@clisp.org>
107486 * modules/snprintf-posix-tests: New file.
107487 * tests/test-snprintf-posix.c: New file.
107489 * modules/snprintf-posix: New file.
107490 * m4/snprintf-posix.m4: New file.
107491 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): New macro, extracted from
107492 gl_FUNC_SNPRINTF.
107493 (gl_FUNC_SNPRINTF): Invoke it.
107494 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_SNPRINTF.
107495 * lib/stdio_.h (snprintf): Define as a replacement if REPLACE_SNPRINTF
107496 is set.
107497 * modules/stdio (Makefile.am): Substitute also REPLACE_SNPRINTF.
107499 2007-03-06 Bruno Haible <bruno@clisp.org>
107501 * modules/vsnprintf-posix-tests: New file.
107502 * tests/test-vsnprintf-posix.c: New file.
107503 * tests/test-snprintf-posix.h: New file.
107505 * modules/vsnprintf-posix: New file.
107506 * m4/vsnprintf-posix.m4: New file.
107507 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): New macro, extracted from
107508 gl_FUNC_VSNPRINTF.
107509 (gl_FUNC_VSNPRINTF): Invoke it.
107510 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_VSNPRINTF.
107511 * lib/stdio_.h (vsnprintf): Define as a replacement if
107512 REPLACE_VSNPRINTF is set.
107513 * modules/stdio (Makefile.am): Substitute also REPLACE_VSNPRINTF.
107515 2007-03-06 Bruno Haible <bruno@clisp.org>
107517 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Test for vasnprintf here.
107518 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): ... not here.
107520 2007-03-06 Bruno Haible <bruno@clisp.org>
107522 * lib/math_.h (acosl): Declare also if HAVE_DECL_ACOSL is set.
107523 (asinl): Declare also if HAVE_DECL_ASINL is set.
107524 (atanl): Declare also if HAVE_DECL_ATANL is set.
107525 (ceill): Declare also if HAVE_DECL_CEILL is set.
107526 (cosl): Declare also if HAVE_DECL_COSL is set.
107527 (expl): Declare also if HAVE_DECL_EXPL is set.
107528 (floorl): Declare also if HAVE_DECL_FLOORL is set.
107529 (frexpl): Declare also if HAVE_DECL_FREXPL is set.
107530 (ldexpl): Declare also if HAVE_DECL_LDEXPL is set.
107531 (logl): Declare also if HAVE_DECL_LOGL is set.
107532 (sinl): Declare also if HAVE_DECL_SINL is set.
107533 (sqrtl): Declare also if HAVE_DECL_SQRTL is set.
107534 (tanl): Declare also if HAVE_DECL_TANL is set.
107535 * modules/math (Makefile.am): Substitute the values of HAVE_DECL_*.
107536 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Set HAVE_DECL_* to 1.
107537 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Fix tests for the
107538 declaration of frexpl, ldexpl.
107539 * modules/printf-frexpl (Depends-on): Add math.
107540 * lib/printf-frexp.c (frexpl, ldexpl): Undo last change.
107542 2007-03-05 Bruno Haible <bruno@clisp.org>
107544 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Also test whether
107545 frexpl and ldexpl are declared.
107546 * lib/printf-frexp.c (frexpl, ldexpl): Provide fallback declarations.
107548 2007-03-05 Bruno Haible <bruno@clisp.org>
107550 * gnulib-tool (func_get_automake_snippet): Don't synthesize an
107551 EXTRA_lib_SOURCES augmentation for the relocatable-prog-wrapper module.
107553 2007-03-05 Bruno Haible <bruno@clisp.org>
107555 * lib/stdio_.h: Include <stddef.h>.
107557 2007-03-05 Bruno Haible <bruno@clisp.org>
107559 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): New macro.
107561 2007-03-05 Bruno Haible <bruno@clisp.org>
107563 * m4/printf.m4: Update with info about OpenBSD 3.9, HP-UX 10.20,
107564 NetBSD 4, from Ralf Wildenhues.
107566 2007-03-04 Bruno Haible <bruno@clisp.org>
107568 * lib/vasprintf.h: Update #if logic for the case when the functions
107569 exist but are overridden.
107571 2007-03-04 Bruno Haible <bruno@clisp.org>
107573 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Exclude two buggy
107574 implementations: glibc-2.4 and MacOS X 10.3.
107575 * tests/test-vasnprintf-posix.c (test_function): Test also the case
107576 that exhibits the bugs in glibc-2.4 and MacOS X 10.3.
107577 * tests/test-vasprintf-posix.c (test_function): Likewise.
107579 2007-03-04 Bruno Haible <bruno@clisp.org>
107581 * modules/vasprintf-posix-tests: New file.
107582 * tests/test-vasprintf-posix.c: New file.
107584 * modules/vasprintf-posix: New file.
107585 * lib/vasprintf.h (asprintf, vasprintf): Rename if REPLACE_VASPRINTF is
107586 defined.
107587 * m4/vasprintf-posix.m4: New file.
107588 * m4/vasprintf.m4 (gl_REPLACE_VASPRINTF): New macro, extracted from
107589 gl_FUNC_VASPRINTF.
107590 (gl_FUNC_VASPRINTF): Invoke it.
107591 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Define REPLACE_VASNPRINTF
107592 here.
107593 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Not here.
107595 2007-03-04 Bruno Haible <bruno@clisp.org>
107597 * lib/sys_time_.h: Rename GETTIMEOFDAY_REPLACEMENT to
107598 REPLACE_GETTIMEOFDAY.
107599 * modules/sys_time (Makefile.am): Likewise.
107600 * m4/sys_time_h.m4: Likewise.
107601 * m4/gettimeofday.m4: Likewise.
107603 2007-03-04 Bruno Haible <bruno@clisp.org>
107605 * modules/vasnprintf-posix-tests: New file.
107606 * tests/test-vasnprintf-posix.c: New file.
107608 * modules/vasnprintf-posix: New file.
107609 * lib/vasnprintf.c: Include isnan.h, isnanl.h, printf-frexp.h,
107610 printf-frexpl.h.
107611 (VASNPRINTF): Handle the 'a' and 'A' directives here, if needed.
107612 * lib/vasnprintf.h (asnprintf, vasnprintf): Rename if
107613 REPLACE_VASNPRINTF is defined.
107614 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): New macro, extracted from
107615 gl_FUNC_VASNPRINTF.
107616 (gl_FUNC_VASNPRINTF): Invoke it.
107617 * m4/vasnprintf-posix.m4: New file.
107618 * m4/printf.m4: New file.
107620 2007-03-04 Bruno Haible <bruno@clisp.org>
107622 Compile progreloc.c only if --enable-relocatable is specified.
107623 * m4/relocatable.m4 (gl_RELOCATABLE): Arrange to compile progreloc.c
107624 if --enable-relocatable was specified.
107625 * modules/relocatable-prog (Makefile.am): Remove progreloc.c from
107626 lib_SOURCES.
107628 2007-03-04 Jim Meyering <jim@meyering.net>
107630 * lib/acl.c (ACL_NOT_WELL_SUPPORTED): New macro.
107631 Use it consistently, rather than enumerating errno constants.
107633 2007-03-04 Bruno Haible <bruno@clisp.org>
107635 * modules/xvasprintf-tests: New file.
107636 * tests/test-xvasprintf.c: New file.
107638 * modules/vasprintf-tests: New file.
107639 * tests/test-vasprintf.c: New file.
107641 * modules/vasnprintf-tests: New file.
107642 * tests/test-vasnprintf.c: New file.
107644 * modules/vsnprintf-tests: New file.
107645 * tests/test-vsnprintf.c: New file.
107647 * modules/snprintf-tests: New file.
107648 * tests/test-snprintf.c: New file.
107650 2007-03-04 Bruno Haible <bruno@clisp.org>
107652 Compile relocatable.c only if --enable-relocatable is specified.
107653 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_BODY): Renamed from
107654 gl_RELOCATABLE_LIBRARY.
107655 (gl_RELOCATABLE_LIBRARY, gl_RELOCATABLE_LIBRARY_SEPARATE): New macros.
107656 * m4/relocatable.m4 (gl_RELOCATABLE): Invoke gl_RELOCATABLE_LIBRARY.
107657 (gl_RELOCATABLE_BODY): Require gl_RELOCATABLE_LIBRARY_BODY instead of
107658 gl_RELOCATABLE_LIBRARY.
107659 * modules/relocatable-lib (configure.ac): Invoke gl_RELOCATABLE_LIBRARY.
107660 (Makefile.am): Remove lib_SOURCES.
107661 * modules/relocatable-lib-lgpl (configure.ac): Invoke
107662 gl_RELOCATABLE_LIBRARY.
107663 (Makefile.am): Remove lib_SOURCES.
107664 * modules/relocatable-prog (Makefile.am): Don't compile relocatable.c
107665 always.
107666 * modules/relocatable-prog-wrapper (configure.ac): Invoke
107667 gl_RELOCATABLE_LIBRARY_SEPARATE instead of gl_RELOCATABLE_LIBRARY.
107669 2007-03-04 Bruno Haible <bruno@clisp.org>
107671 * modules/argmatch-tests: New file.
107672 * tests/test-argmatch.c: New file.
107674 * tests/test-allocsa.c (main): Halve the number of loop runs.
107676 * modules/alloca-opt-tests: New file.
107677 * tests/test-alloca-opt.c: New file.
107679 2007-03-04 Jim Meyering <jim@meyering.net>
107681 Work around difference between Linux ACLs and Solaris 10 ZFS.
107682 * lib/acl.c (set_acl): Revert to using chmod_or_fchmod also
107683 for EINVAL.
107685 2007-03-03 Bruno Haible <bruno@clisp.org>
107687 * modules/relocatable-prog (Depends-on): Add back progreloc's
107688 dependencies: canonicalize-lgpl, xalloc, xreadlink, stdbool, unistd.
107690 2007-03-03 Bruno Haible <bruno@clisp.org>
107692 * modules/relocatable-lib-lgpl: Renamed from modules/relocatable-lib.
107693 * modules/relocatable-lib: New file.
107695 2007-03-03 Bruno Haible <bruno@clisp.org>
107697 * modules/relocatable-prog: Renamed from modules/relocatable.
107698 * doc/relocatable-maint.texi: Talk about module 'relocatable-prog'.
107700 2007-03-03 Bruno Haible <bruno@clisp.org>
107702 * modules/relocatable-script (Files): Add doc/relocatable.texi,
107703 m4/relocatable-lib.m4.
107704 (Depends-on): Remove 'relocatable'.
107705 (configure.ac): Add gl_RELOCATABLE_NOP.
107707 2007-03-03 Bruno Haible <bruno@clisp.org>
107709 * modules/relocatable-prog-wrapper: New file.
107710 * modules/relocatable (Depends-on): Add it. Remove all other
107711 dependencies except progname.
107712 (Files): Remove build-aux/install-reloc, lib/relocwrapper.c.
107714 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): New macro.
107715 (gl_FUNC_STRERROR): Nop.
107716 * lib/strerror.c: Compile the file only if !HAVE_STRERROR.
107718 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): New macro.
107719 * lib/setenv.c: Compile the file only if _LIBC || !HAVE_SETENV.
107721 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): New macro.
107722 (gl_FUNC_READLINK): Update.
107724 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL_SEPARATE): New macro.
107726 2007-03-03 Bruno Haible <bruno@clisp.org>
107728 * lib/xreadlink.c: Include <unistd.h> unconditionally.
107729 * modules/xreadlink (Depends-on): Add unistd.
107730 * modules/xreadlink-with-size (Depends-on): Likewise.
107732 2007-03-03 Bruno Haible <bruno@clisp.org>
107734 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_UNSETENV): New macros,
107735 extracted from gt_FUNC_SETENV.
107736 (gt_FUNC_SETENV): Remove macro.
107737 * modules/setenv (configure.ac): Add gl_FUNC_SETENV, gl_FUNC_UNSETENV,
107738 remove gt_FUNC_SETENV.
107740 2007-03-03 Bruno Haible <bruno@clisp.org>
107742 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY): Define
107743 ENABLE_RELOCATABLE here.
107744 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Don't define it here.
107746 2007-03-03 Bruno Haible <bruno@clisp.org>
107748 * modules/rbtreehash-list-tests (Depends-on): Add progname.
107749 * tests/test-rbtreehash_list.c: Include progname.h.
107750 (main): Call set_program_name.
107752 * modules/rbtree-oset-tests (Depends-on): Add progname.
107753 * tests/test-rbtree_oset.c: Include progname.h.
107754 (main): Call set_program_name.
107756 * modules/rbtree-list-tests (Depends-on): Add progname.
107757 * tests/test-rbtree_list.c: Include progname.h.
107758 (main): Call set_program_name.
107760 * modules/linked-list-tests (Depends-on): Add progname.
107761 * tests/test-linked_list.c: Include progname.h.
107762 (main): Call set_program_name.
107764 2007-03-03 Bruno Haible <bruno@clisp.org>
107766 * lib/glob-libc.h (_Restrict_): New macro, copied from lib/regex.h.
107767 All uses of __restrict changed to _Restrict_.
107768 * lib/glob_.h (__restrict): Remove macro.
107770 2007-03-02 Bruno Haible <bruno@clisp.org>
107772 * modules/gettext (configure.ac): Require gettext infrastructure
107773 from version 0.16.1.
107775 2007-03-02 Bruno Haible <bruno@clisp.org>
107777 * modules/linkedhash-list-tests (Depends-on): Add progname.
107778 * tests/test-linkedhash_list.c: Include progname.h.
107779 (main): Call set_program_name.
107781 * modules/carray-list-tests (Depends-on): Add progname.
107782 * tests/test-carray_list.c: Include progname.h.
107783 (main): Call set_program_name.
107785 * modules/avltreehash-list-tests (Depends-on): Add progname.
107786 * tests/test-avltreehash_list.c: Include progname.h.
107787 (main): Call set_program_name.
107789 * modules/avltree-oset-tests (Depends-on): Add progname.
107790 * tests/test-avltree_oset.c: Include progname.h.
107791 (main): Call set_program_name.
107793 * modules/avltree-list-tests (Depends-on): Add progname.
107794 * tests/test-avltree_list.c: Include progname.h.
107795 (main): Call set_program_name.
107797 * modules/array-oset-tests (Depends-on): Add progname.
107798 * tests/test-array_oset.c: Include progname.h.
107799 (main): Call set_program_name.
107801 * modules/array-list-tests (Depends-on): Add progname.
107802 * tests/test-array_list.c: Include progname.h.
107803 (main): Call set_program_name.
107805 * modules/argp-tests (Depends-on): Add progname.
107806 * tests/test-argp.c: Include argp.h first. Include progname.h.
107807 (main): Call set_program_name.
107809 2007-03-02 Paul Eggert <eggert@cs.ucla.edu>
107811 * doc/gnulib-tool.texi (Initial import): Reword description of
107812 _FILE_OFFSET_BITS and _GNU_SOURCE, since they sometimes have a
107813 limited effect even if defined after the first system include.
107815 2007-03-01 Bruno Haible <bruno@clisp.org>
107817 * build-aux/config.libpath: Update to libtool-1.5.22.
107818 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
107820 2007-03-01 Bruno Haible <bruno@clisp.org>
107822 * doc/relocatable-maint.texi: Recommend to set foo_CPPFLAGS, not
107823 foo_CFLAGS.
107824 Reported by Ralf Wildenhues.
107826 2007-03-01 Bruno Haible <bruno@clisp.org>
107828 * build-aux/install-reloc: Remove object files left over by some
107829 compilers.
107830 Reported by Ralf Wildenhues.
107832 2007-03-01 Bruno Haible <bruno@clisp.org>
107834 * build-aux/install-reloc: Break long lines.
107836 2007-03-01 Bruno Haible <bruno@clisp.org>
107838 * doc/relocatable.texi: Document that it may not work on OpenBSD.
107839 Reported by Ralf Wildenhues.
107841 2007-03-01 Bruno Haible <bruno@clisp.org>
107843 * doc/gnulib-tool.texi (Initial import): Remove paragraph about
107844 include ordering constraints.
107846 2007-03-01 Paul Eggert <eggert@cs.ucla.edu>
107848 Followup to the 2007-02-12 patch, using suggestions from Bruno Haible in
107849 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00136.html>.
107850 * doc/gnulib-tool.texi (Initial import): Mention _FILE_OFFSET_BITS
107851 as another example.
107852 * lib/time_.h: Fix misspelling.
107853 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
107854 Require gl_HEADER_TIME_H_DEFAULTS.
107855 * m4/strptime.m4 (gl_FUNC_STRPTIME): Likewise.
107856 * m4/time_r.m4 (gl_TIME_R): Likewise.
107857 * m4/timegm.m4 (gl_FUNC_TIMEGM): Likewise.
107859 2007-03-01 Bruno Haible <bruno@clisp.org>
107861 * m4/utimecmp.m4 (gl_UTIMECMP): Don't require gl_TIMESPEC.
107862 * m4/utimens.m4 (gl_UTIMENS): Likewise.
107864 2007-03-01 Jim Meyering <jim@meyering.net>
107866 * modules/xreadlink (Maintainer): Add my name.
107867 * modules/xreadlink-with-size (Depends-on): Alphabetize.
107869 2007-02-26 Ben Pfaff <blp@cs.stanford.edu>
107870 Bruno Haible <bruno@clisp.org>
107872 * build-aux/install-reloc: Compile also c-ctype.c.
107873 * build-aux/relocatable.sh.in: New file.
107874 * doc/relocatable.texi: New file.
107875 * doc/relocatable-maint.texi: New file.
107876 * doc/gnulib.texi: Include relocatable-maint.texi.
107877 * lib/progreloc.c: Include unistd.h unconditionally.
107878 * lib/relocwrapper.c: Include unistd.h unconditionally.
107879 Include c-ctype.h.
107880 (add_dotbin): Use c_tolower.
107881 * m4/relocatable-lib.m4: New file, extracted from m4/relocatable.m4.
107882 (gl_RELOCATABLE_LIBRARY): Renamed from AC_RELOCATABLE_LIBRARY.
107883 (gl_RELOCATABLE_NOP): Renamed from AC_RELOCATABLE_NOP.
107884 * m4/relocatable.m4 (AC_RELOCATABLE_LIBRARY, AC_RELOCATABLE_NOP): Move
107885 to m4/relocatable-lib.m4.
107886 (gl_RELOCATABLE): Renamed from AC_RELOCATABLE. Set also
107887 RELOCATABLE_CONFIG_H_DIR, RELOCATABLE_SRC_DIR, RELOCATABLE_BUILD_DIR.
107888 (gl_RELOCATABLE_BODY): Renamed from AC_RELOCATABLE_BODY. Don't
107889 require obsolete macro AC_EXEEXT. Don't check for unistd.h. Don't set
107890 SET_RELOCATABLE. Instead set RELOCATABLE_LDFLAGS, INSTALL_PROGRAM_ENV.
107891 * modules/relocatable: New file.
107892 * modules/relocatable-lib: New file.
107893 * modules/relocatable-script: New file.
107895 2007-02-28 Bruno Haible <bruno@clisp.org>
107897 Import --enable-relocatable infrastructure.
107898 * build-aux/config.libpath: New file, from GNU gettext.
107899 * build-aux/install-reloc: New file, from GNU gettext.
107900 * build-aux/reloc-ldflags: New file, from GNU gettext.
107901 * lib/relocatable.h: New file, from GNU gettext.
107902 * lib/relocatable.c: New file, from GNU gettext.
107903 * lib/relocwrapper.c: New file, from GNU gettext.
107904 * m4/relocatable.m4: New file, from GNU gettext.
107906 2007-02-28 Bruno Haible <bruno@clisp.org>
107908 * MODULES.html.sh (File system functions): Add xreadlink-with-size.
107910 * modules/xreadlink: New file, from GNU gettext with modifications.
107911 * lib/xreadlink.c: New file, from GNU gettext.
107912 * lib/xreadlink.h: Add comments.
107913 (xreadlink): New declaration.
107915 * modules/xreadlink-with-size: Renamed from modules/xreadlink.
107916 (Files): Remove m4/xreadlink.m4. Replace lib/xreadlink.c with
107917 lib/xreadlink-with-size.c.
107918 (configure.ac): Remove gl_XREADLINK invocation.
107919 (Makefile.am): Augment lib_SOURCES.
107920 * m4/xreadlink.m4: Remove file.
107921 * lib/xreadlink-with-size.c: Renamed from lib/xreadlink.c.
107922 (xreadlink_with_size): Renamed from xreadink.
107923 * lib/xreadlink.h (xreadlink_with_size): Renamed from xreadink.
107924 * modules/canonicalize (Depends-on): Replace xreadlink with
107925 xreadlink-with-size.
107926 * lib/canonicalize.c (canonicalize_filename_mode): Update.
107928 2007-02-25 Jim Meyering <jim@meyering.net>
107930 * build-aux/announce-gen: When complaining about excess arguments,
107931 list them.
107933 2007-02-25 Paul Eggert <eggert@cs.ucla.edu>
107935 * README: Document signed integer overflow situation more
107936 accurately.
107938 2007-02-25 Bruno Haible <bruno@clisp.org>
107940 * lib/vasnprintf.c (VASNPRINTF): Fix estimate of size needed for a
107941 'a' or 'A' conversion.
107943 2007-02-25 Bruno Haible <bruno@clisp.org>
107945 * modules/filename: Renamed from modules/pathname.
107946 (Files): Replace lib/pathname.h with lib/filename.h. Replace
107947 lib/concatpath.c with lib/concat-filename.c.
107948 (Makefile.am): Update.
107949 (Include): Replace pathname.h with filename.h.
107950 * lib/filename.h: Renamed from lib/pathname.h.
107951 (concatenated_filename): Renamed from concatenated_pathname.
107952 * lib/concat-filename.c: Renamed from lib/concatpath.c.
107953 (concatenated_filename): Renamed from concatenated_pathname.
107954 * lib/findprog.c: Include filename.h instead of pathname.h.
107955 (find_in_path): Update.
107956 * lib/javacomp.c: Include filename.h instead of pathname.h.
107957 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
107958 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
107959 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
107960 is_oldgcj_14_13_usable, is_javac_usable): Update.
107961 * lib/javaexec.c: Include filename.h instead of pathname.h.
107962 (execute_java_class): Update.
107963 * modules/findprog: Update.
107964 * modules/javacomp: Update.
107965 * modules/javaexec: Update.
107966 * MODULES.html.sh (File system functions): Add 'filename', remove
107967 'pathname'.
107969 2007-02-25 Bruno Haible <bruno@clisp.org>
107971 * modules/printf-frexpl-tests: New file.
107972 * tests/test-printf-frexpl.c: New file.
107974 * modules/printf-frexpl: New file.
107975 * lib/printf-frexpl.h: New file.
107976 * lib/printf-frexpl.c: New file.
107977 * m4/printf-frexpl.m4: New file.
107979 2007-02-25 Bruno Haible <bruno@clisp.org>
107981 * modules/printf-frexp-tests: New file.
107982 * tests/test-printf-frexp.c: New file.
107984 * modules/printf-frexp: New file.
107985 * lib/printf-frexp.h: New file.
107986 * lib/printf-frexp.c: New file.
107987 * m4/printf-frexp.m4: New file.
107989 2007-02-25 Bruno Haible <bruno@clisp.org>
107991 Assume automake >= 1.10 for the tests.
107992 * modules/arcfour-tests (TESTS): Remove $(EXEEXT) suffix.
107993 * modules/arctwo-tests: Likewise.
107994 * modules/argp-tests: Likewise.
107995 * modules/avltree-list-tests: Likewise.
107996 * modules/avltree-oset-tests: Likewise.
107997 * modules/avltreehash-list-tests: Likewise.
107998 * modules/carray-list-tests: Likewise.
107999 * modules/crc-tests: Likewise.
108000 * modules/des-tests: Likewise.
108001 * modules/gc-arcfour-tests: Likewise.
108002 * modules/gc-arctwo-tests: Likewise.
108003 * modules/gc-des-tests: Likewise.
108004 * modules/gc-hmac-md5-tests: Likewise.
108005 * modules/gc-hmac-sha1-tests: Likewise.
108006 * modules/gc-md2-tests: Likewise.
108007 * modules/gc-md4-tests: Likewise.
108008 * modules/gc-md5-tests: Likewise.
108009 * modules/gc-pbkdf2-sha1-tests: Likewise.
108010 * modules/gc-rijndael-tests: Likewise.
108011 * modules/gc-sha1-tests: Likewise.
108012 * modules/gc-tests: Likewise.
108013 * modules/getaddrinfo-tests: Likewise.
108014 * modules/hmac-md5-tests: Likewise.
108015 * modules/hmac-sha1-tests: Likewise.
108016 * modules/linked-list-tests: Likewise.
108017 * modules/linkedhash-list-tests: Likewise.
108018 * modules/lock-tests: Likewise.
108019 * modules/md2-tests: Likewise.
108020 * modules/md4-tests: Likewise.
108021 * modules/md5-tests: Likewise.
108022 * modules/rbtree-list-tests: Likewise.
108023 * modules/rbtree-oset-tests: Likewise.
108024 * modules/rbtreehash-list-tests: Likewise.
108025 * modules/read-file-tests: Likewise.
108026 * modules/rijndael-tests: Likewise.
108027 * modules/stdint-tests: Likewise.
108028 * modules/tls-tests: Likewise.
108030 2007-02-24 Bruno Haible <bruno@clisp.org>
108032 * lib/isnanl.h (isnanl): Define through isnan if isnan is a macro.
108033 * m4/isnan.m4 (gl_FUNC_ISNAN_NO_LIBM): Don't check for isnan as a
108034 function; instead check whether isnan with a double argument links.
108035 * m4/isnanl.m4 (gl_FUNC_ISNANL_NO_LIBM): Don't check for isnanl as a
108036 function; instead check whether isnan with a 'long double' argument
108037 links.
108038 Reported by Eric Blake <ebb9@byu.net>.
108040 2007-02-24 Bruno Haible <bruno@clisp.org>
108042 * lib/isnan.c: Support the 'long double' case if USE_LONG_DOUBLE is
108043 defined.
108044 * lib/isnanl.c: Remove all code. Just include isnan.c.
108045 * modules/isnanl-nolibm (Files): Add lib/isnan.c.
108047 2007-02-25 Jim Meyering <jim@meyering.net>
108049 Avoid conflicting types for 'unsetenv' on FreeBSD.
108050 * lib/putenv.c (_unsetenv): Rename from "unsetenv", to avoid
108051 conflicting with FreeBSD's (5.0 and 6.1) function declaration
108052 in stdlib.h.
108054 2007-02-24 Bruno Haible <bruno@clisp.org>
108056 * modules/isnanl-nolibm-tests: New file.
108057 * tests/test-isnanl.c: New file.
108059 * modules/isnanl-nolibm: New file.
108060 * lib/isnanl.h: New file.
108061 * lib/isnanl.c: New file.
108062 * m4/isnanl.m4: New file.
108064 2007-02-24 Bruno Haible <bruno@clisp.org>
108066 * modules/isnan-nolibm-tests: New file.
108067 * tests/test-isnan.c: New file.
108069 * modules/isnan-nolibm: New file.
108070 * lib/isnan.h: New file.
108071 * lib/isnan.c: New file.
108072 * m4/isnan.m4: New file.
108074 2007-02-24 Bruno Haible <bruno@clisp.org>
108076 * lib/frexpl.c (frexpl): Correct return values for x = 1.0L. Don't
108077 assume that an exponent fits in 20 bits.
108079 2007-02-24 Jim Meyering <jim@meyering.net>
108081 * m4/regex.m4: Update the description of the configure-time option,
108082 --without-included-regex, to state accurately what the defaults are,
108083 and perhaps to give people an idea why using this option is risky.
108085 2007-02-24 Paul Eggert <eggert@cs.ucla.edu>
108087 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check for a nanosleep that
108088 loops on small arguments. This attempts to avoid the problem
108089 Bruno Haible reported for AIX 4.3.2 in
108090 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00309.html>.
108092 2007-02-23 Bruno Haible <bruno@clisp.org>
108094 * m4/perl.m4 (gl_PERL): Require version 5.005, not 5.003.
108095 Needed for help2man.
108097 2007-02-23 Karl Berry <karl@gnu.org>
108099 * doc/gnulib-tool.texi (CVS Issues): mention that when foo_.h
108100 exists, foo.h should be cvs-ignored, not committed.
108102 2007-02-23 Eric Blake <ebb9@byu.net>
108104 * lib/getdate.h (includes): Include <time.h>, not "timespec.h".
108105 * lib/stat-time.h (includes): Likewise.
108106 * lib/utimecmp.c (includes): Likewise.
108107 * lib/utimens.h (includes): Likewise.
108108 * lib/getdate.y (includes): Also include "timespec.h" for use
108109 internal to the module.
108110 * modules/utimens (Depends-on): Revert yesterday's patch.
108111 * modules/nanosleep (Depends-on): Add missing dependency.
108113 2007-02-22 Bruno Haible <bruno@clisp.org>
108115 * lib/glob.c: Don't include getlogin_r.h.
108117 2007-02-22 Jim Meyering <jim@meyering.net>
108119 * modules/utimens (Depends-on): Add timespec, required for
108120 utimens.h's inclusion of timespec.h.
108122 2007-02-21 Paul Eggert <eggert@cs.ucla.edu>
108124 * lib/getcwd.c (__getcwd): Undo previous change; it mishandled
108125 long unreadable paths in GNU/Linux. Problem reported by Andreas
108126 Schwab in
108127 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00261.html>.
108128 I'll try to think of a better way to fix the Solaris problem.
108130 * lib/getcwd.c (__getcwd): Don't assume getcwd (NULL, 0) works
108131 like glibc; on Solaris 10, it fails with errno == EINVAL.
108132 POSIX says the behavior is unspecified if the first argument is NULL,
108133 so play it safe and never pass NULL to the system getcwd.
108135 2007-02-21 Jim Meyering <jim@meyering.net>
108137 * lib/gettimeofday.c (rpl_gettimeofday): Remove declaration
108138 of gettimeofday. It would conflict with the one now always
108139 provided via sys_time_.h. Reported by Matthew Woehlke, as
108140 an IRIX 6.5 build failure.
108142 2007-02-20 Paul Eggert <eggert@cs.ucla.edu>
108144 Minor fixups to port to Solaris 10 with Sun C 5.8.
108145 * lib/getcwd.c [!_LIBC]: Include dirfd.h, since we use dirfd.
108146 * modules/getcwd (Depends-on): Add dirfd.
108147 * lib/putenv.c (putenv): #undef it.
108148 (rpl_putenv): New decl.
108149 (malloc, free): Include <stdlib.h> rather than prototyping separately.
108151 2007-02-20 Bruno Haible <bruno@clisp.org>
108153 * modules/stdio-tests: New file.
108154 * tests/test-stdio.c: New file.
108156 * modules/vsnprintf (Files): Remove lib/vsnprintf.h.
108157 (Depends-on): Add stdio.
108158 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108159 (Include): Use <stdio.h> instead of vsnprintf.h.
108160 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108161 HAVE_DECL_VSNPRINTF.
108162 * lib/vsnprintf.c: Include <stdio.h> instead of vsnprintf.h.
108164 * modules/snprintf (Files): Remove lib/snprintf.h.
108165 (Depends-on): Add stdio.
108166 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108167 (Include): Use <stdio.h> instead of snprintf.h.
108168 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108169 HAVE_DECL_SNPRINTF.
108170 * lib/snprintf.c: Include <stdio.h> instead of snprintf.h.
108171 * lib/getaddrinfo.c: Likewise.
108173 * modules/stdio: New file.
108174 * lib/stdio_.h: New file, incorporating snprintf.h and vsnprintf.h.
108175 * lib/snprintf.h: Remove file.
108176 * lib/vsnprintf.h: Remove file.
108177 * lib/.cppi-disable: Remove snprintf.h.
108178 * m4/stdio_h.m4: New file.
108179 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdio.
108181 2007-02-20 Jim Meyering <jim@meyering.net>
108183 * lib/ftruncate.c [HAVE_CHSIZE]: Document that this code is
108184 used by e.g., mingw. From Bruno Haible.
108186 2007-02-19 Bruno Haible <bruno@clisp.org>
108188 * lib/string_.h: Use "#pragma GCC system_header" to suppress some gcc
108189 warnings.
108190 Reported by Ben Pfaff <blp@cs.stanford.edu>.
108192 2007-02-19 Bruno Haible <bruno@clisp.org>
108194 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Don't request a complaint mail
108195 from mingw users.
108197 2007-02-19 Bruno Haible <bruno@clisp.org>
108199 * lib/stdlib_.h: Use "#pragma GCC system_header" to suppress some gcc
108200 warnings.
108201 Reported by Joel E. Denny <jdenny@ces.clemson.edu> via Paul Eggert.
108203 2007-02-19 Jim Meyering <jim@meyering.net>
108205 Don't use FD after a successful "fdopendir (fd)".
108206 * lib/getcwd.c (__getcwd) [AT_FDCWD]: fdopendir (fd) usually closes fd.
108207 Reset it by calling dirfd on the just-obtained DIR*.
108209 * m4/ftruncate.m4: Adjust comment to give this module a 3-year reprieve.
108210 Prompted by a report from Bruno Haible that mingw lacks ftruncate.
108212 2007-02-18 Bruno Haible <bruno@clisp.org>
108214 * lib/readlink.c: Include <unistd.h>.
108215 * m4/readlink.m4 (gl_FUNC_READLINK): Require gl_UNISTD_H_DEFAULTS. Set
108216 HAVE_READLINK.
108217 * modules/readlink (Depends-on): Add unistd.
108218 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108219 (Include): Add <unistd.h>.
108221 * lib/getlogin_r.h: Remove file.
108222 * lib/getlogin_r.c: Include <unistd.h> instead of getlogin_r.h.
108223 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE): Remove macro.
108224 (gl_GETLOGIN_R): Inline it here. Require gl_UNISTD_H_DEFAULTS. Set
108225 HAVE_DECL_GETLOGIN_R.
108226 * modules/getlogin_r (Files): Remove lib/getlogin_r.h.
108227 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108228 (Include): Use <unistd.h> instead of getlogin_r.h.
108230 * lib/getcwd.h: Remove file.
108231 * lib/getcwd.c: Include <unistd.h> instead of getcwd.h.
108232 * lib/xgetcwd.c: Likewise.
108233 * m4/getcwd.m4 (gl_FUNC_GETCWD): Require gl_UNISTD_H_DEFAULTS. Set
108234 REPLACE_GETCWD. Don't define __GETCWD_PREFIX.
108235 * modules/getcwd (Files): Remove lib/getcwd.h.
108236 (Depends-on): Add unistd.
108237 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108238 (Include): Use <unistd.h> instad of getcwd.h.
108240 * lib/ftruncate.c: Include <unistd.h> first.
108241 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Require gl_UNISTD_H_DEFAULTS.
108242 Set HAVE_FTRUNCATE.
108243 * modules/ftruncate (Depends-on): Add unistd.
108244 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108246 * lib/fchdir.c: Include <unistd.h> first.
108247 * lib/dirent_.h: Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT.
108248 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_UNISTD_H_DEFAULTS instead
108249 of gl_HEADER_UNISTD_DEFAULTS. Set REPLACE_FCHDIR. Don't set UNISTD_H.
108250 * modules/fchdir (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108251 (Makefile.am): Substitute also REPLACE_FCHDIR into dirent.h.
108253 * lib/dup2.c: Include <unistd.h> first.
108254 * m4/dup2.m4 (gl_FUNC_DUP2): Require gl_UNISTD_H_DEFAULTS. Set
108255 HAVE_DUP2.
108256 * modules/dup2 (Depends-on): Add unistd.
108257 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108259 * lib/chown.c: Include <unistd.h> first. Undefine chown later.
108260 * m4/chown.m4 (gl_FUNC_CHOWN): Require gl_UNISTD_H_DEFAULTS. Set
108261 REPLACE_CHOWN. Don't define chown as a macro here.
108262 * modules/chown (Depends-on): Add unistd.
108263 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108265 * lib/unistd_.h: Test HAVE_UNISTD_H determined at configure time.
108266 Add definition for GL_LINK_WARNING.
108267 (chown, dup2): New declarations.
108268 (fchdir): Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT. Provide optional
108269 link warning.
108270 (ftruncate): New declaration.
108271 (getcwd): New declaration, taken from old getcwd.h.
108272 (getlogin_r): New declaration, taken from old getlogin_r.h.
108273 (readlink): New declaration.
108274 * m4/unistd_h.m4 (gl_UNISTD_H): Renamed from gl_HEADER_UNISTD. Don't
108275 set UNISTD_H. Inline gl_PREREQ_UNISTD. Set HAVE_UNISTD_H.
108276 (gl_PREREQ_UNISTD): Remove macro.
108277 (gl_UNISTD_MODULE_INDICATOR): New macro.
108278 (gl_UNISTD_H_DEFAULTS): Renamed from gl_HEADER_UNISTD_DEFAULTS. Set
108279 many new variables. Don't set UNISTD_H.
108280 * modules/unistd (Description): Change.
108281 (Depends-on): Add link-warning.
108282 (configure.ac): Update.
108283 (Makefile.am): Create unistd.h always. Substitute many new variables
108284 into it.
108286 2007-02-18 Bruno Haible <bruno@clisp.org>
108288 * lib/stdlib_.h (getsubopt): New declaration, copied from getsubopt.h.
108289 * modules/stdlib (stdlib.h): Also substitute GNULIB_GETSUBOPT and
108290 HAVE_GETSUBOPT.
108291 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Also initialize
108292 GNULIB_GETSUBOPT and HAVE_GETSUBOPT.
108293 * lib/getsubopt.h: Remove file.
108294 * modules/getsubopt (Files): Remove lib/getsubopt.h.
108295 (Depends-on): Add stdlib.
108296 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108297 (Includes): Use <stdlib.h> instead of getsubopt.h.
108298 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Require gl_STDLIB_H_DEFAULTS.
108299 Set HAVE_GETSUBOPT.
108300 * lib/getsubopt.c: Don't include getsubopt.h.
108302 2007-02-18 Bruno Haible <bruno@clisp.org>
108304 * modules/fchdir (Depends-on): Add dup2.
108306 2007-02-18 Bruno Haible <bruno@clisp.org>
108308 * lib/stdlib_.h: Handle glibc's special invocation convention
108309 specially.
108311 2007-02-18 Bruno Haible <bruno@clisp.org>
108313 * modules/stdlib-tests: New file.
108314 * tests/test-stdlib.c: New file.
108316 * modules/mkstemp (Files): Remove lib/mkstemp.h.
108317 (Depends-on): Add stdlib.
108318 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108319 (Includes): Use <stdlib.h> instead of mkstemp.h.
108320 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108321 REPLACE_MKSTEMP. Remove definition of __MKSTEMP_PREFIX.
108322 * lib/mkstemp.c: Don't include mkstemp.h.
108323 * lib/mkstemp-safer.c: Include <stdlib.h> instead of mkstemp.h.
108324 * lib/stdlib--.h: Don't include mkstemp.h.
108326 * modules/mkdtemp (Files): Remove lib/mkdtemp.h.
108327 (Depends-on): Add stdlib.
108328 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108329 (Includes): Use <stdlib.h> instead of mkdtemp.h.
108330 * m4/mkdtemp.m4 (gt_FUNC_MKDTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108331 HAVE_MKDTEMP.
108332 * lib/mkdtemp.c: Don't include mkdtemp.h.
108333 * lib/clean-temp.c: Don't include mkdtemp.h.
108335 * modules/exit (Files): Remove lib/exit.h.
108336 (Depends-on): Add stdlib.
108337 (Makefile.am): Remove lib_SOURCES.
108338 (Include): Use <stdlib.h> instead of exit.h.
108339 * lib/argmatch.c: Don't include exit.h.
108340 * lib/execute.c: Likewise.
108341 * lib/pagealign_alloc.c: Likewise.
108342 * lib/pipe.c: Likewise.
108343 * lib/wait-process.c: Likewise.
108344 * lib/copy-file.c: Include <stdlib.h> instead of exit.h.
108345 * lib/exitfail.c: Likewise.
108346 * lib/savewd.c: Likewise.
108347 * lib/xsetenv.c: Likewise.
108349 * modules/stdlib: New file.
108350 * lib/stdlib_.h: New file, incorporating exit.h, mkdtemp.h, mkstemp.h
108351 and extra comments about mkstemp().
108352 * lib/exit.h: Remove file.
108353 * lib/mkdtemp.h: Remove file.
108354 * lib/mkstemp.h: Remove file.
108355 * m4/stdlib_h.m4: New file.
108356 * MODULES.html.sh (Support for systems lacking ANSI C 89): Add stdlib.
108358 2007-02-18 Bruno Haible <bruno@clisp.org>
108360 * modules/math-tests: New file.
108361 * tests/test-math.c: New file.
108363 * modules/math: New file.
108364 * modules/mathl (Files): Remove lib/mathl.h.
108365 (Depends-on): Add math.
108366 (Makefile.am): Don't mention mathl.h.
108367 (Include): Use <math.h> instead of mathl.h.
108368 * lib/math_.h: New file.
108369 * lib/mathl.h: Remove file.
108370 * lib/acosl.c: Include <config.h> and <math.h> first. Don't include
108371 mathl.h.
108372 * lib/asinl.c: Likewise.
108373 * lib/atanl.c: Likewise.
108374 * lib/ceill.c: Likewise.
108375 * lib/cosl.c: Likewise.
108376 * lib/expl.c: Likewise.
108377 * lib/floorl.c: Likewise.
108378 * lib/frexpl.c: Likewise.
108379 * lib/ldexpl.c: Likewise.
108380 * lib/logl.c: Likewise.
108381 * lib/sincosl.c: Likewise.
108382 * lib/sinl.c: Likewise.
108383 * lib/sqrtl.c: Likewise.
108384 * lib/tanl.c: Likewise.
108385 * lib/trigl.c: Likewise.
108386 * m4/math_h.m4: New file.
108387 * MODULES.html.sh (Mathematics): Add math.
108389 2007-02-17 Bruno Haible <bruno@clisp.org>
108391 * modules/wctype-tests: New file.
108392 * tests/test-wctype.c: New file.
108394 * modules/wchar-tests: New file.
108395 * tests/test-wchar.c: New file.
108397 * modules/unistd-tests: New file.
108398 * tests/test-unistd.c: New file.
108400 * modules/time-tests: New file.
108401 * tests/test-time.c: New file.
108403 * modules/sysexits-tests: New file.
108404 * tests/test-sysexits.c: New file.
108406 * modules/sys_time-tests: New file.
108407 * tests/test-sys_time.c: New file.
108409 * modules/sys_stat-tests: New file.
108410 * tests/test-sys_stat.c: New file.
108412 * modules/sys_socket-tests: New file.
108413 * tests/test-sys_socket.c: New file.
108415 * modules/sys_select-tests: New file.
108416 * tests/test-sys_select.c: New file.
108418 * modules/string-tests: New file.
108419 * tests/test-string.c: New file.
108421 * modules/stdbool-tests: New file.
108422 * tests/test-stdbool.c: New file.
108424 * modules/netinet_in-tests: New file.
108425 * tests/test-netinet_in.c: New file.
108427 * modules/inttypes-tests: New file.
108428 * tests/test-inttypes.c: New file.
108430 * modules/fcntl-tests: New file.
108431 * tests/test-fcntl.c: New file.
108433 * modules/byteswap-tests: New file.
108434 * tests/test-byteswap.c: New file.
108436 * modules/arpa_inet-tests: New file.
108437 * tests/test-arpa_inet.c: New file.
108439 2007-02-17 Bruno Haible <bruno@clisp.org>
108441 * lib/inttypes_.h: Add definition for GL_LINK_WARNING.
108442 (imaxabs, imaxdiv, strtoimax, strtoumax): Don't declare the function
108443 if the corresponding module is not enabled. Emit link warnings if
108444 the function is used nevertheless.
108445 * m4/inttypes.m4 (gl_INTTYPES_H): Never use the existing <inttypes.h>.
108446 Don't AC_SUBST HAVE_DECL_IMAXABS, HAVE_DECL_IMAXDIV,
108447 HAVE_DECL_STRTOIMAX, HAVE_DECL_STRTOUMAX.
108448 (gl_INTTYPES_MODULE_INDICATOR, gl_INTTYPES_H_DEFAULTS): New macros.
108449 * modules/inttypes (Depends-on): Add link-warning.
108450 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108451 inttypes.h. Substitute also GNULIB_IMAXABS, GNULIB_IMAXDIV,
108452 GNULIB_STRTOIMAX, GNULIB_STRTOUMAX.
108453 * modules/imaxabs (configure.ac): Invoke gl_INTTYPES_MODULE_INDICATOR.
108454 * modules/imaxdiv (configure.ac): Likewise.
108455 * modules/strtoimax (configure.ac): Likewise.
108456 * modules/strtoumax (configure.ac): Likewise.
108458 2007-02-17 Bruno Haible <bruno@clisp.org>
108460 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Include the contents of
108461 gl_STRING_MODULE_INDICATOR_DEFAULTS.
108462 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Remove macro.
108463 (gl_HEADER_STRING_H_BODY, gl_STRING_MODULE_INDICATOR): Update.
108465 2007-02-17 Bruno Haible <bruno@clisp.org>
108467 * modules/link-warning: New file.
108468 * build-aux/link-warning.h: New file, extracted from lib/string_.h.
108469 * lib/string_.h (GL_LINK_WARNING): Remove definition.
108470 * modules/string (Depends-on): Add link-warning.
108471 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108472 string.h.
108473 * MODULES.html.sh (Support for building libraries and executables): Add
108474 link-warning.
108476 2007-02-17 Bruno Haible <bruno@clisp.org>
108478 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strcasecmp,
108479 strncasecmp, strchr, strchrnul, strdup, strndup, strnlen, strcspn,
108480 strpbrk, strspn, strrchr, strsep, strstr, strcasestr, strtok_r): Break
108481 long lines.
108483 2007-02-17 Ben Pfaff <blp@cs.stanford.edu>
108484 Bruno Haible <bruno@clisp.org>
108486 * modules/tmpfile: New file.
108487 * lib/tmpfile.c: New file.
108488 * m4/tmpfile.m4: New file.
108489 * MODULES.html.sh (func_all_modules): New section "Input/output".
108491 2007-02-15 Bruno Haible <bruno@clisp.org>
108493 * lib/clean-temp.c [WIN32 && !CYGWIN]: Include <windows.h>.
108494 (supports_delete_on_close): New function.
108495 (open_temp, fopen_temp): Use _O_TEMPORARY when supported.
108497 2007-02-14 Bruno Haible <bruno@clisp.org>
108499 * modules/mbspcasecmp-tests: New file.
108500 * tests/test-mbspcasecmp.sh: New file.
108501 * tests/test-mbspcasecmp.c: New file.
108503 New module mbspcasecmp.
108504 * modules/mbspcasecmp: New file.
108505 * lib/mbspcasecmp.c: New file.
108506 * lib/string_.h (strncasecmp): Change warning message.
108507 (mbspcasecmp): New declaration.
108508 * m4/mbspcasecmp.m4: New file.
108509 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108510 GNULIB_MBSPCASECMP.
108511 * modules/string (string.h): Also substitute GNULIB_MBSPCASECMP.
108512 * MODULES.html.sh (Internationalization functions): Add mbspcasecmp.
108514 2007-02-14 Bruno Haible <bruno@clisp.org>
108516 * modules/mbsncasecmp-tests: New file.
108517 * tests/test-mbsncasecmp.sh: New file.
108518 * tests/test-mbsncasecmp.c: New file.
108520 New module mbsncasecmp.
108521 * modules/mbsncasecmp: New file.
108522 * lib/mbsncasecmp.c: New file.
108523 * lib/string_.h (mbsncasecmp): New declaration.
108524 * m4/mbsncasecmp.m4: New file.
108525 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108526 GNULIB_MBSNCASECMP.
108527 * modules/string (string.h): Also substitute GNULIB_MBSNCASECMP.
108528 * MODULES.html.sh (Internationalization functions): Add mbsncasecmp.
108530 2007-02-14 Paul Eggert <eggert@cs.ucla.edu>
108532 * lib/exclude.c (FNM_EXTMATCH): Define if system does not.
108533 Verify that it doesn't overlap with our flags.
108534 (fnmatch_no_wildcards): Don't use strcasecmp or strncasecmp, which
108535 do not have the desired effect in multibyte locales; instead, use
108536 mbscasecmp.
108537 * modules/exclude (Depends-on): Depend on mbscasecmp, not strcase.
108538 Add dependency on xalloc. Depend on fnmatch, not fnmatch-gnu, since
108539 we don't require GNU fnmatch ourselves (if our users require it, they
108540 should do so explicitly).
108542 Fix regex code so it doesn't rely on strcasecmp.
108543 * lib/regex_internal.h: Include <langinfo.h> only if _LIBC is defined.
108544 Otherwise, include gnulib's langinfo.h.
108545 * lib/regcomp.c (init_dfa): Don't use strcasecmp, as it can have
108546 undesirable behavior in non-C locales. Instead, rely on localecharset.
108547 * m4/regex.m4 (gl_PREREQ_REGEX): Don't require AM_LANGINFO_CODESET.
108548 * modules/regex (FILES): Remove m4/codeset.m4.
108549 (Depends-on): Add localcharset. Remove strcase.
108551 2007-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
108553 * m4/unlinkdir.m4 (gl_UNLINKDIR): Fix m4 quoting bug.
108554 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
108556 2007-02-13 Bruno Haible <bruno@clisp.org>
108558 * m4/intdiv0.m4 (gt_INTDIV0): Assume ANSI C. Fix underquoting bug.
108559 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
108561 2007-02-12 Bruno Haible <bruno@clisp.org>
108563 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
108564 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): If
108565 GNULIB_POSIXCHECK and the gnulib module not enabled, provoke a link-
108566 time warning rather than a link error.
108568 2007-02-12 Bruno Haible <bruno@clisp.org>
108570 * m4/locale-fr.m4 (gt_LOCALE_FR): Fix m4 quoting bug.
108571 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
108572 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
108574 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
108576 * lib/string_.h (strncasecmp): Fix typo: this macro takes 3
108577 args, not 2.
108579 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
108581 New module 'time', so that apps can include <time.h> as per
108582 POSIX and GNU instead of separate include files like time_r.h
108583 and timegm.h. This implementation tries out a simpler approach
108584 for replacing decls in standard include files (as compared to
108585 the string module), somewhat as an experiment.
108587 * config/srclist.txt: Comment out mktime.c for now.
108588 * doc/gnulib-tool.texi (Initial import): Don't use time_r as an example
108589 since it doesn't apply any more. Use generic wording instead.
108590 * MODULES.html.sh (Support for systems lacking POSIX:2001): New module
108591 'time'.
108592 * lib/time_.h, m4/time_h.m4, modules/time: New files.
108593 * lib/strptime.h, lib/time_r.h, lib/timegm.h: Remove.
108594 * lib/mktime.c: Include config.h depending on _LIBC, not HAVE_CONFIG_H.
108595 Don't include <sys/types.h>; no longer needed since we assume C89.
108596 * lib/mktime.c: Don't include "time_r.h"; no longer needed.
108597 * lib/strftime.c: Likewise.
108598 * lib/time_r.c: Likewise.
108599 * lib/nanosleep.c (nanosleep): #undef after include files, not before.
108600 * lib/nanosleep.c: Include <time.h> first, to check interface.
108601 * lib/strptime.c: Likewise.
108602 * lib/time_r.c: Likewise.
108603 * lib/timegm.c: Likewise.
108604 * lib/strptime.c: Don't include strptime.h or time_r.h; no longer
108605 needed.
108606 * lib/timegm.c: Don't include timegm.h; no longer needed.
108607 * lib/timespec.h: Don't include <sys/time.h> before <time.h>;
108608 time.h now handles any problems in that area.
108609 (struct timespec, nanosleep): Remove; time.h now arranges for these.
108610 * lib/xnanosleep.c: Don't include timespec.h; no longer needed now
108611 that time.h defines struct timespec.
108612 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check that nanosleep is declared.
108613 Set REPLACE_NANOSLEEP. Don't AC_DEFINE nanosleep; the time module now
108614 handles that.
108615 * m4/strptime.m4 (gl_FUNC_STPRTIME): Set REPLACE_STRPTIME.
108616 * m4/time_r.m4 (gl_TIME_R): Don't define HAVE_TIME_R_POSIX; no longer
108617 needed. Set REPLACE_LOCALTIME.
108618 * m4/timegm.m4 (gl_FUNC_TIMEGM): Set REPLACE_TIMEGM.
108619 * m4/timespec.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Move to time_h.m4.
108620 (gl_TIMESPEC): Don't check for sys/time.h or struct timespec or
108621 nanosleep; time_h.m4 now does that. Don't require
108622 gl_USE_SYSTEM_EXTENSIONS; no longer needed directly, and the time
108623 module handles this now.
108624 * modules/getdate (Depends-on): Remove timespec. Add time.
108625 * modules/nanosleep (Depends-on): Likewise.
108626 * modules/stat-time (Depends-on): Likewise.
108627 * modules/nanosleep (Include): Include time.h, not timespec.h.
108628 * modules/strptime (Files): Remove lib/strptime.h.
108629 (Depends-on): Add extensions, time.
108630 (Include): Include time.h, not strptime.h.
108631 * modules/time_r (Files): Remove lib/time_r.h.
108632 (Depends-on): Add time.
108633 (Include): Include time.h, not time_r.h.
108634 * modules/timegm: Likewise.
108635 * modules/timespec (Description): Now does timespec-related decls
108636 of our own, instead of struct timespec itself.
108637 (Depends-on): Add time; remove extensions.
108638 (Maintainer): Add self.
108639 * modules/utimecmp (Depends-on): Add time; remove timespec.
108640 * modules/utimens (Depends-on): Likewise.
108641 * modules/xnanosleep (Depends-on): Likewise.
108643 2007-02-11 Bruno Haible <bruno@clisp.org>
108645 * lib/c-strstr.c: Include allocsa.h.
108646 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108647 * lib/c-strcasestr.c: Include allocsa.h.
108648 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108649 * lib/strcasestr.c: Include allocsa.h.
108650 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108651 * lib/mbsstr.c: Include allocsa.h.
108652 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
108653 allocsa/freesa instead of malloc/free.
108654 * lib/mbscasestr.c: Include allocsa.h.
108655 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
108656 allocsa/freesa instead of malloc/free.
108657 * modules/c-strstr (Depends-on): Add allocsa.
108658 * modules/c-strcasestr (Depends-on): Likewise.
108659 * modules/strcasestr (Depends-on): Likewise.
108660 * modules/mbsstr (Depends-on): Likewise.
108661 * modules/mbscasestr (Depends-on): Likewise.
108663 2007-02-11 Bruno Haible <bruno@clisp.org>
108665 * lib/mbsspn.c (mbsspn): Fix bug. Remove unnecessary strlen call.
108667 * modules/mbsspn-tests: New file.
108668 * tests/test-mbsspn.sh: New file.
108669 * tests/test-mbsspn.c: New file.
108671 2007-02-11 Bruno Haible <bruno@clisp.org>
108673 * lib/mbspbrk.c (mbspbrk): Remove unneeded cast.
108675 * modules/mbspbrk-tests: New file.
108676 * tests/test-mbspbrk.sh: New file.
108677 * tests/test-mbspbrk.c: New file.
108679 2007-02-11 Bruno Haible <bruno@clisp.org>
108681 * lib/mbscspn.c (mbscspn): Remove unnecessary strlen call and
108682 unneeded cast.
108684 * modules/mbscspn-tests: New file.
108685 * tests/test-mbscspn.sh: New file.
108686 * tests/test-mbscspn.c: New file.
108688 2007-02-11 Bruno Haible <bruno@clisp.org>
108690 * modules/mbscasecmp-tests: New file.
108691 * tests/test-mbscasecmp.sh: New file.
108692 * tests/test-mbscasecmp.c: New file.
108694 2007-02-11 Bruno Haible <bruno@clisp.org>
108696 Ensure O(n) worst-case complexity of mbscasestr.
108697 * lib/mbscasestr.c: Include stdbool.h.
108698 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
108699 functions.
108700 (mbscasestr): Add some bookkeeping. Invoke knuth_morris_pratt_* when
108701 the bookkeeping indicates that it's worth it.
108702 * modules/mbscasestr (Depends-on): Add stdbool, mbslen, strnlen.
108704 * modules/mbscasestr-tests: New file.
108705 * tests/test-mbscasestr1.c: New file.
108706 * tests/test-mbscasestr2.sh: New file.
108707 * tests/test-mbscasestr2.c: New file.
108708 * tests/test-mbscasestr3.sh: New file.
108709 * tests/test-mbscasestr3.c: New file.
108710 * tests/test-mbscasestr4.sh: New file.
108711 * tests/test-mbscasestr4.c: New file.
108712 * m4/locale-tr.m4: New file.
108714 2007-02-11 Bruno Haible <bruno@clisp.org>
108716 Ensure O(n) worst-case complexity of mbsstr.
108717 * lib/mbsstr.c: Include stdbool.h.
108718 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
108719 functions.
108720 (mbsstr): Add some bookkeeping. Invoke knuth_morris_pratt_* when the
108721 bookkeeping indicates that it's worth it.
108722 * modules/mbsstr (Depends-on): Add stdbool, mbslen, strnlen.
108724 * modules/mbsstr-tests: New file.
108725 * tests/test-mbsstr1.c: New file.
108726 * tests/test-mbsstr2.sh: New file.
108727 * tests/test-mbsstr2.c: New file.
108728 * tests/test-mbsstr3.sh: New file.
108729 * tests/test-mbsstr3.c: New file.
108730 * m4/locale-fr.m4: New file.
108732 2007-02-11 Bruno Haible <bruno@clisp.org>
108734 * lib/mbsrchr.c (mbsrchr): Fix bug.
108736 * modules/mbsrchr-tests: New file.
108737 * tests/test-mbsrchr.sh: New file.
108738 * tests/test-mbsrchr.c: New file.
108740 2007-02-11 Bruno Haible <bruno@clisp.org>
108742 * lib/mbschr.c (mbschr): Fix bug.
108744 * modules/mbschr-tests: New file.
108745 * tests/test-mbschr.sh: New file.
108746 * tests/test-mbschr.c: New file.
108747 * m4/locale-zh.m4: New file.
108749 2007-02-11 Bruno Haible <bruno@clisp.org>
108751 Support for copying multibyte string iterators.
108752 * lib/mbiter.h: Include <string.h>.
108753 (mbiter_multi_copy): New function.
108754 (mbi_copy): New macro.
108755 * lib/mbuiter.h: Include <string.h>.
108756 (mbuiter_multi_copy): New function.
108757 (mbui_copy): New macro.
108759 2007-02-11 Bruno Haible <bruno@clisp.org>
108761 New module mbslen.
108762 * modules/mbslen: New file.
108763 * lib/mbslen.c: New file.
108764 * lib/string_.h (mbslen): New declaration.
108765 * m4/mbslen.m4: New file.
108766 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108767 GNULIB_MBSLEN.
108768 * modules/string (string.h): Also substitute GNULIB_MBSLEN.
108769 * MODULES.html.sh (Internationalization functions): Add mbslen.
108771 2007-02-11 Bruno Haible <bruno@clisp.org>
108773 Ensure O(n) worst-case complexity of strcasestr substitute.
108774 * lib/strcasestr.c: Include stdbool.h.
108775 (knuth_morris_pratt): New function.
108776 (strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when the
108777 bookkeeping indicates that it's worth it.
108778 * modules/strcasestr (Depends-on): Add stdbool, strnlen.
108780 * modules/strcasestr-tests: New file.
108781 * tests/test-strcasestr.c: New file.
108783 2007-02-11 Bruno Haible <bruno@clisp.org>
108785 Ensure O(n) worst-case complexity of c_strcasestr.
108786 * lib/c-strcasestr.c: Include stdbool.h, string.h.
108787 (knuth_morris_pratt): New function.
108788 (c_strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when
108789 the bookkeeping indicates that it's worth it.
108790 * modules/c-strcasestr (Depends-on): Add stdbool, strnlen.
108792 * modules/c-strcasestr-tests: New file.
108793 * tests/test-c-strcasestr.c: New file.
108795 2007-02-11 Bruno Haible <bruno@clisp.org>
108797 Ensure O(n) worst-case complexity of c_strstr.
108798 * lib/c-strstr.c: Include stdbool.h, string.h.
108799 (knuth_morris_pratt): New function.
108800 (c_strstr): Add some bookkeeping. Invoke knuth_morris_pratt when the
108801 bookkeeping indicates that it's worth it.
108802 * modules/c-strstr (Depends-on): Add stdbool, strnlen.
108804 * lib/c-strstr.c: Complete rewrite for maintainability.
108806 * modules/c-strstr-tests: New file.
108807 * tests/test-c-strstr.c: New file.
108809 2007-02-11 Bruno Haible <bruno@clisp.org>
108811 * m4/javacomp.m4 (gt_JAVACOMP): Work around a 'tr' bug in coreutils
108812 5.2.1 and earlier, whereby \055 was treated just like the range
108813 delimiter '-'.
108814 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
108816 2007-02-08 Bruno Haible <bruno@clisp.org>
108818 * modules/regex (Depends-on): Add stdbool.
108819 Reported by Dalibor Topic <robilad@kaffe.org>.
108821 2007-02-05 Paul Eggert <eggert@cs.ucla.edu>
108823 * m4/regex.m4 (gl_REGEX): Check for glibc bug #3957.
108824 Prefer returning from main to exiting from it.
108825 Remove unnecessary parens after sizeof.
108827 2007-02-05 Bruno Haible <bruno@clisp.org>
108829 New module mbssep.
108830 * modules/mbssep: New file.
108831 * lib/mbssep.c: New file.
108832 * lib/string_.h (strsep): Add a conditional link warning.
108833 (mbssep): New declaration.
108834 * m4/mbssep.m4: New file.
108835 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108836 GNULIB_MBSSEP.
108837 * modules/string (string.h): Also substitute GNULIB_MBSSEP.
108838 * MODULES.html.sh (Internationalization functions): Add mbssep.
108840 2007-02-05 Bruno Haible <bruno@clisp.org>
108842 * lib/strsep.c (strsep): Fix actions in case of no delimiters.
108843 Optimize search in case of 1 delimiter.
108845 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
108847 * lib/acl.h: Include sys/types.h before sys/acl.h.
108849 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
108851 Merge upstream fix for glibc bugzilla #3957:
108853 2007-02-05 Jakub Jelinek <jakub@redhat.com>
108855 * lib/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
108856 bit for RE_HAT_LISTS_NOT_NEWLINE.
108857 (build_charclass_op): Remove bogus comment.
108859 2007-02-05 Simon Josefsson <simon@josefsson.org>
108861 * lib/gc.h, lib/gc-libgcrypt.c: Support SHA-256/384/512.
108863 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
108865 * lib/getsubopt.c [!_LIBC]: Include config.h and getsubopt.h.
108866 * lib/memmem.c [!defined _LIBC]: Include config.h.
108868 2007-02-04 Bruno Haible <bruno@clisp.org>
108870 * lib/string_.h (GL_LINK_WARNING2): Put the word "warning:" into the
108871 warning message.
108873 2007-02-04 Bruno Haible <bruno@clisp.org>
108875 New module mbstok_r.
108876 * modules/mbstok_r: New file.
108877 * lib/mbstok_r.c: New file.
108878 * lib/string_.h (strtok_r): Change argument names to match the
108879 comments. Add a conditional link warning.
108880 (mbstok_r): New declaration.
108881 * m4/mbstok_r.m4: New file.
108882 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108883 GNULIB_MBSTOK_R.
108884 * modules/string (string.h): Also substitute GNULIB_MBSTOK_R.
108885 * MODULES.html.sh (Internationalization functions): Add mbstok_r.
108887 2007-02-04 Bruno Haible <bruno@clisp.org>
108889 New module mbsspn.
108890 * modules/mbsspn: New file.
108891 * lib/mbsspn.c: New file.
108892 * lib/string_.h (strspn): Add a conditional link warning.
108893 (mbsspn): New declaration.
108894 * m4/mbsspn.m4: New file.
108895 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108896 GNULIB_MBSSPN.
108897 * modules/string (string.h): Also substitute GNULIB_MBSSPN.
108898 * MODULES.html.sh (Internationalization functions): Add mbsspn.
108900 2007-02-04 Bruno Haible <bruno@clisp.org>
108902 New module mbspbrk.
108903 * modules/mbspbrk: New file.
108904 * lib/mbspbrk.c: New file.
108905 * lib/string_.h (strpbrk): Add a conditional link warning.
108906 (mbspbrk): New declaration.
108907 * m4/mbspbrk.m4: New file.
108908 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108909 GNULIB_MBSPBRK.
108910 * modules/string (string.h): Also substitute GNULIB_MBSPBRK.
108911 * MODULES.html.sh (Internationalization functions): Add mbspbrk.
108913 2007-02-04 Bruno Haible <bruno@clisp.org>
108915 New module mbscspn.
108916 * modules/mbscspn: New file.
108917 * lib/mbscspn.c: New file.
108918 * lib/string_.h (strcspn): Add a conditional link warning.
108919 (mbscspn): New declaration.
108920 * m4/mbscspn.m4: New file.
108921 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108922 GNULIB_MBSCSPN.
108923 * modules/string (string.h): Also substitute GNULIB_MBSCSPN.
108924 * MODULES.html.sh (Internationalization functions): Add mbscspn.
108926 2007-02-04 Bruno Haible <bruno@clisp.org>
108928 New module mbscasestr, reduced goal of strcasestr.
108929 * modules/mbscasestr: New file.
108930 * lib/mbscasestr.c: New file, copied from lib/strcasestr.c.
108931 (mbscasestr): Renamed from strcasestr.
108932 * lib/strcasestr.c: Don't include mbuiter.h.
108933 (strcasestr): Remove support for multibyte locales.
108934 * lib/string_.h (strcasestr): Don`t rename. Declare only if missing.
108935 Change the conditional link warning.
108936 (mbscasestr): New declaration.
108937 * m4/mbscasestr.m4: New file.
108938 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Enable the replacement only if
108939 the system does not have strcasestr. Set HAVE_STRCASESTR instead of
108940 REPLACE_STRCASESTR.
108941 (gl_PREREQ_STRCASESTR): Don't require gl_FUNC_MBRTOWC.
108942 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
108943 HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
108944 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSCASESTR.
108945 * modules/string (string.h): Also substitute GNULIB_MBSCASESTR.
108946 Substitute HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
108947 * modules/strcasestr (Files): Remove m4/mbrtowc.m4.
108948 (Depends-on): Remove mbuiter.
108949 * MODULES.html.sh (Internationalization functions): Add mbscasestr.
108951 2007-02-04 Bruno Haible <bruno@clisp.org>
108953 Simplify handling of strncasecmp.
108954 * lib/string_.h (strncasecmp): Remove test for GNULIB_STRCASE. Change
108955 the conditional link warning.
108956 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
108957 HAVE_STRCASECMP, not REPLACE_STRCASECMP.
108958 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Don't initialize GNULIB_STRCASE.
108959 * modules/strcase (configure.ac): Don't invoke
108960 gl_STRING_MODULE_INDICATOR.
108961 * modules/string (string.h): Don't substitute GNULIB_STRCASE.
108963 2007-02-04 Bruno Haible <bruno@clisp.org>
108965 New module mbscasecmp, reduced goal of strcasecmp.
108966 * modules/mbscasecmp: New file.
108967 * lib/mbscasecmp.c: New file, copied from lib/strcasecmp.c.
108968 (mbscasecmp): Renamed from strcasecmp.
108969 * lib/strcasecmp.c: Don't include mbuiter.h.
108970 (strcasecmp): Remove support for multibyte locales.
108971 * lib/string_.h (strcasecmp): Don`t rename. Declare only if missing.
108972 Change the conditional link warning.
108973 (mbscasecmp): New declaration.
108974 * m4/mbscasecmp.m4: New file.
108975 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Enable the replacement only if
108976 the system lacks strcasecmp. Set HAVE_STRCASECMP instead of
108977 REPLACE_STRCASECMP.
108978 (gl_PREREQ_STRCASECMP): Don't require gl_FUNC_MBRTOWC.
108979 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108980 GNULIB_MBSCASECMP.
108981 * modules/string (string.h): Also substitute GNULIB_MBSCASECMP.
108982 Substitute HAVE_STRCASECMP instead of REPLACE_STRCASECMP.
108983 * modules/strcase (Files): Remove m4/mbrtowc.m4.
108984 (Depends-on): Remove mbuiter.
108985 * MODULES.html.sh (Internationalization functions): Add mbscasecmp.
108987 2007-02-04 Bruno Haible <bruno@clisp.org>
108989 New module mbsstr. Remove module strstr.
108990 * modules/mbsstr: New file.
108991 * modules/strstr: Remove file.
108992 * lib/mbsstr.c: Renamed from lib/strstr.c.
108993 (mbsstr): Renamed from strstr.
108994 * lib/string_.h (strstr): Remove declaration. Change the conditional
108995 link warning.
108996 (mbsstr): New declaration.
108997 * m4/mbsstr.m4: New file.
108998 * m4/strstr.m4: Remove file.
108999 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
109000 REPLACE_STRSTR.
109001 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSSTR.
109002 Don't initialize GNULIB_STRSTR.
109003 * modules/string (string.h): Also substitute GNULIB_MBSSTR. Don't
109004 substitute GNULIB_STRSTR and REPLACE_STRSTR.
109005 * MODULES.html.sh (Internationalization functions): Add mbsstr.
109006 (Support for systems lacking ANSI C 89): Remove strstr.
109008 2007-02-04 Bruno Haible <bruno@clisp.org>
109010 New module mbsrchr.
109011 * modules/mbsrchr: New file.
109012 * lib/mbsrchr.c: New file.
109013 * lib/string_.h (strrchr): Add a conditional link warning.
109014 (mbsrchr): New declaration.
109015 * m4/mbsrchr.m4: New file.
109016 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109017 GNULIB_MBSRCHR.
109018 * modules/string (string.h): Also substitute GNULIB_MBSRCHR.
109019 * MODULES.html.sh (Internationalization functions): Add mbsrchr.
109021 2007-02-04 Bruno Haible <bruno@clisp.org>
109023 New module mbschr.
109024 * modules/mbschr: New file.
109025 * lib/mbschr.c: New file.
109026 * lib/string_.h (strchr): Add a conditional link warning.
109027 (mbschr): New declaration.
109028 * m4/mbschr.m4: New file.
109029 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109030 GNULIB_MBSCHR.
109031 * modules/string (string.h): Also substitute GNULIB_MBSCHR.
109032 * MODULES.html.sh (Internationalization functions): Add mbschr.
109034 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
109036 * lib/stdbool_.h: Mention that bool bit-fields aren't supported.
109038 * modules/stdarg (configure.ac-early): Require AC_PROG_CC_STDC.
109040 2007-02-04 Bruno Haible <bruno@clisp.org>
109042 New module description section 'configure.ac-early'.
109043 * gnulib-tool (sed_extract_prog): Recognize configure.ac-early.
109044 (func_get_autoconf_early_snippet): New function.
109045 (func_import, func_create_testdir): Use it. Remove special cases for
109046 modules 'extensions' and 'lock'.
109047 * modules/extensions (configure.ac-early): Require
109048 gl_USE_SYSTEM_EXTENSIONS.
109049 * modules/lock (configure.ac-early): Require gl_LOCK_EARLY.
109051 2007-02-04 Bruno Haible <bruno@clisp.org>
109053 Make use of gcj-4.3's -fsource and -ftarget option.
109054 * m4/javacomp.m4 (gt_JAVACOMP): Test whether gcj is in version >= 4.3,
109055 and if so try the options -fsource and -ftarget.
109056 * lib/javacomp.c (compile_using_gcj): Add fsource_option,
109057 source_version, ftarget_option, target_version arguments.
109058 (is_envjavac_gcj43, is_envjavac_gcj43_usable): New functions.
109059 (is_envjavac_oldgcj_14_14_usable): Renamed from
109060 is_envjavac_gcj_14_14_usable.
109061 (is_envjavac_oldgcj_14_13_usable): Renamed from
109062 is_envjavac_gcj_14_13_usable.
109063 (is_gcj_present): Update.
109064 (is_gcj_43, is_gcj43_usable): New functions.
109065 (is_oldgcj_14_14_usable): Renamed from is_gcj_14_14_usable. Update.
109066 (is_oldgcj_14_13_usable): Renamed from is_gcj_14_13_usable. Update.
109067 (compile_java_class): Test whether gcj is in version >= 4.3, and if so
109068 try the options -fsource and -ftarget.
109070 2007-02-03 Paul Eggert <eggert@cs.ucla.edu>
109072 * lib/xalloc.h (x2nrealloc): Fix an unlikely bug in the overflow
109073 checking code. Set N = ceil (1.5 * N) rather than to a slightly
109074 larger value.
109076 2007-02-03 Jim Meyering <jim@meyering.net>
109078 Give tools a better chance to allocate space for very large buffers.
109079 * lib/xalloc.h (x2nrealloc): Use 3/2, not 2, as buffer size factor.
109081 Make pwd and readlink work also when run with an unreadable parent dir
109082 on systems with openat support.
109083 * lib/getcwd.c (__getcwd) [HAVE_PARTLY_WORKING_GETCWD]: Use the system
109084 provided getcwd function, even when we have openat support.
109085 Reported by Dmitry V. Levin in <http://bugzilla.redhat.com/227168>.
109087 2007-02-02 Bruno Haible <bruno@clisp.org>
109089 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
109090 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): Provoke a link
109091 error only if GNULIB_POSIXCHECK is defined. Needed to avoid artificial
109092 portability problems if one of these functions is only used on specific
109093 platforms.
109094 Reported by Paul Eggert.
109096 2007-02-02 Paul Eggert <eggert@cs.ucla.edu>
109098 Avoid mempcpy in the regex code, as the string.h mempcpy stuff
109099 is causing more trouble than it's curing.
109100 * lib/regex_internal.h (__mempcpy): Remove.
109101 * lib/regcomp.c (regerror): Rewrite to avoid the need for mempcpy
109102 (and make the code a tad smaller to boot).
109103 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for mempcpy.
109105 2007-02-02 Jim Meyering <jim@meyering.net>
109107 * modules/arpa_inet: Put AC_PROG_MKDIR_P in the configure.ac:
109108 section, not in the Makefile.am: one.
109110 2007-02-02 Eric Blake <ebb9@byu.net>
109112 * lib/strchrnul.c: Always include config.h first.
109114 * modules/mountlist (Depends-on): Revert 2007-01-31 change,
109115 gnulib strstr is not necessary here.
109117 2007-02-02 Simon Josefsson <simon@josefsson.org>
109119 * m4/socklen.m4: Fix typo.
109121 2007-02-02 Eric Blake <ebb9@byu.net>
109123 * modules/arpa_inet (Makefile.am): Use MKDIR_P to avoid races.
109124 * modules/netinet_in (Makefile.am): Likewise.
109126 2007-02-01 Bruno Haible <bruno@clisp.org>
109128 * lib/string_.h (GL_LINK_WARNING): New macro.
109129 (strcasecmp, strstr, strcasestr): If provided by the system,
109130 conditionally define as a macro that leads to a warning instead of to
109131 an error.
109132 (strncasecmp): Conditionally define as a macro that leads to a warning.
109134 2007-02-01 Karl Berry <karl@gnu.org>
109136 * config/srclist.txt (strtok_r.c): lose sync, no more strtok_r.h.
109138 2007-02-01 Bruno Haible <bruno@clisp.org>
109140 * MODULES.html.sh (Unicode string functions): Update after 2007-01-27
109141 renamings.
109143 2007-02-01 Eric Blake <ebb9@byu.net>
109145 * modules/regex (Depends-on): Revert dependence on mempcpy.
109146 * lib/regex_internal.h [! _LIBC && !__mempcpy]: Undo string
109147 module's definition of mempcpy.
109148 Reported by Paul Eggert.
109150 2007-02-01 Paul Eggert <eggert@cs.ucla.edu>
109152 * lib/string_.h: If the gnulib module XYZ is not present, undefine
109153 the symbol XYZ before redefining it. This fixes a problem with
109154 programs that don't use XYZ, when compiled on systems that define
109155 XYZ to something else.
109157 2007-01-31 Paul Eggert <eggert@cs.ucla.edu>
109159 * lib/mkdir-p.c (make_dir_parents): Close a race condition that
109160 occurs when "mkdir -m foo" creates a setgid directory that is (1)
109161 writeable to group or other and (2) is intended to have a special
109162 mode bit that is set or cleared. In such a case, the directory
109163 should be neither group- nor other-writeable until the special
109164 mode bits are right.
109166 2007-01-31 Eric Blake <ebb9@byu.net>
109168 * modules/mountlist (Depends-on): Add strstr.
109170 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Correct m4 usage
109171 bug.
109172 * modules/string (Makefile.am): Remove redundant replacement.
109173 * modules/regex (Depends-on): Add mempcpy.
109175 2007-01-31 Bruno Haible <bruno@clisp.org>
109177 New module description field 'Link'.
109178 * gnulib-tool (func_usage): Document --extract-link-directive.
109179 (sed_extract_prog): Recognize 'Link' directive.
109180 (func_get_link_directive): New function.
109181 (func_import): Show summary of link directives.
109182 Handle --extract-link-directive option.
109183 * modules/acl (Link): New section.
109184 * modules/clock-time (Link): New section.
109185 * modules/euidaccess (Link): New section.
109186 * modules/gettext (Link): New section.
109187 * modules/iconv (Link): New section.
109188 * modules/lock (Link): New section.
109189 * modules/nanosleep (Link): New section.
109190 * modules/readline (Link): New section.
109192 2007-01-27 Bruno Haible <bruno@clisp.org>
109194 Enforce the use of gnulib modules for unportable <string.h> functions.
109195 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): New macro.
109196 (gl_STRING_MODULE_INDICATOR_DEFAULTS): New macro.
109197 (gl_HEADER_STRING_H_BODY): Require it.
109198 * lib/string_.h: If the gnulib module XYZ is not present, redefine
109199 the symbol XYZ to one that gives a link error.
109200 * modules/string (Makefile.am): Also substitute the GNULIB_* variables.
109201 * modules/memmem (configure.ac): Invoke gl_STRING_MODULE_INDICATOR.
109202 * modules/mempcpy (configure.ac): Likewise.
109203 * modules/memrchr (configure.ac): Likewise.
109204 * modules/stpcpy (configure.ac): Likewise.
109205 * modules/stpncpy (configure.ac): Likewise.
109206 * modules/strcase (configure.ac): Likewise.
109207 * modules/strcasestr (configure.ac): Likewise.
109208 * modules/strchrnul (configure.ac): Likewise.
109209 * modules/strdup (configure.ac): Likewise.
109210 * modules/strndup (configure.ac): Likewise.
109211 * modules/strnlen (configure.ac): Likewise.
109212 * modules/strpbrk (configure.ac): Likewise.
109213 * modules/strsep (configure.ac): Likewise.
109214 * modules/strstr (configure.ac): Likewise.
109215 * modules/strtok_r (configure.ac): Likewise.
109217 2007-01-31 Jean-Louis Martineau <martineau@zmanda.com> (tiny change)
109219 * lib/gai_strerror.c (values): Add EAI_OVERFLOW.
109221 2007-01-30 Jim Meyering <jim@meyering.net>
109223 * lib/mpsort.c (mpsort): Remove spurious "return" in void function.
109225 2007-01-29 Bruno Haible <bruno@clisp.org>
109227 * lib/allocsa.h: Use '#if HAVE_*' instead of '#ifdef HAVE_*'.
109228 * lib/execute.c: Likewise.
109229 * lib/pipe.c: Likewise.
109230 * lib/printf-args.h: Likewise.
109231 * lib/printf-args.c: Likewise.
109232 * lib/printf-parse.c: Likewise.
109233 * lib/vasnprintf.c: Likewise.
109235 2007-01-29 Eric Blake <ebb9@byu.net>
109237 * lib/memrchr.c: Assume <string.h> unconditionally, to pull in
109238 declaration.
109240 2007-01-29 Paul Eggert <eggert@cs.ucla.edu>
109242 * lib/strptime.h (strptime): Use 'restrict' for args where
109243 POSIX requires this.
109244 * lib/strptime.c (strptime): Likewise.
109245 Change license notice from LGPL to GPL, since gnulib-tool will
109246 change this as needed.
109247 Include <config.h> if _LIBC is not defined, not if HAVE_CONFIG_H is
109248 defined.
109249 Include "strptime.h" first, to check interface.
109250 Do not #undef _LIBC and _NL_CURRENT.
109251 Do not include <stdlib.h>; no longer needed.
109252 Include "time_r.h" and declare ptime_locale_status
109253 only if _LIBC is not defined.
109254 (__P): Remove unused macro.
109255 (match_string): Bring back glibc version, but use it only if _LIBC
109256 is defined.
109257 (__strptime_internal): Compile tm_gmtoff code if _LIBC is defined, too.
109258 Remove unnecessary assertion and abort() call.
109259 Use #ifdef _NL_CURRENT rather than #if 0, for benefit of glibc.
109260 * m4/strptime.m4: Fix serial number comment.
109261 (gl_FUNC_STRPTIME): Require AC_C_RESTRICT, gl_TM_GMTOFF.
109262 * modules/strptime (Files): Add m4/tm_gmtoff.m4.
109263 (Depends-on): Add time_r.
109265 2007-01-29 Bruno Haible <bruno@clisp.org>
109267 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
109268 strptime.
109269 * modules/strptime (Depends-on): Add stdbool.
109270 * lib/strptime.h: Include <time.h> always. Add comments.
109272 2007-01-29 Yoann Vandoorselaere <yoann@prelude-ids.org>
109274 * modules/strptime: New file.
109275 * lib/strptime.h: New file.
109276 * lib/strptime.c: New file.
109277 * m4/strptime.m4: New file.
109279 2007-01-28 Paul Eggert <eggert@cs.ucla.edu>
109281 * MODULES.html.sh: New module mpsort.
109282 * lib/mpsort.c, lib/mpsort.h, m4/mpsort.m4, modules/mpsort: New files.
109284 * lib/regex.h (_Restrict_): Renamed from __restrict, to avoid
109285 a circularity problem with HP-UX ia64 reported by Bob Proulx in
109286 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00394.html>.
109287 All uses changed.
109288 (_Restrict_arr_): Renamed from __restrict_arr, for similar reasons.
109289 All uses changed.
109290 * lib/regcomp.c, lib/regexec.c: Change all uses from __restrict
109291 to _Restrict_.
109292 * lib/regexec.c (regexec): Declare pmatch with _Restrict_arr_, so that
109293 the parameter matches the prototype.
109295 2007-01-28 Jim Meyering <jim@meyering.net>
109297 * modules/sys_time (Makefile.am) [MOSTLYCLEANFILES]: Do use
109298 sys/time.h here, reverting that part of the previous patch:
109299 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/8959>.
109301 2007-01-28 Bruno Haible <bruno@clisp.org>
109303 * modules/sys_time (Makefile.am): Build sys/time.h only when it's the
109304 value of $(SYS_TIME_H).
109305 [MOSTLYCLEANFILES]: Now that sys/time.h is created only when needed,
109306 remove it conditionally, too. [added by Jim Meyering]
109307 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Set SYS_TIME_H.
109308 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109309 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Set SYS_TIME_H when setting
109310 GETTIMEOFDAY_REPLACEMENT to 1.
109312 2007-01-28 Bruno Haible <bruno@clisp.org>
109314 * m4/unistd_h.m4 (gl_HEADER_UNISTD_DEFAULTS): New macro.
109315 (gl_HEADER_UNISTD): Require it. Don't set UNISTD_H to empty here.
109316 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_HEADER_UNISTD_DEFAULTS.
109317 Set UNISTD_H instead of UNISTD_H2.
109318 * modules/fchdir (BUILT_SOURCES): Drop $(UNISTD_H2).
109320 2007-01-28 Bruno Haible <bruno@clisp.org>
109322 * modules/mbchar (Makefile.am): Add mbchar.c to lib_SOURCES.
109323 * m4/mbchar.m4 (gl_MBCHAR): Remove AC_LIBOBJ invocation.
109325 2007-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109327 * gnulib-tool (func_emit_lib_Makefile_am, func_add_or_update)
109328 (func_create_testdir): Ensure C locale for `grep' and `tr'
109329 character ranges.
109330 (func_create_megatestdir): Avoid one `grep'. Fix bug in
109331 ACLOCAL_AMFLAGS parsing state machine.
109333 2007-01-27 Bruno Haible <bruno@clisp.org>
109335 * modules/unistr/base: Update.
109337 2007-01-27 Bruno Haible <bruno@clisp.org>
109339 Rename u32-mbtouc -> u32-mbtouc-unsafe, u32-mbtouc-safe -> u32-mbtouc,
109340 u32_mbtouc -> u32_mbtouc_unsafe, u32_mbtouc_safe -> u32_mbtouc.
109341 * modules/unistr/u32-mbtouc-unsafe: Renamed from
109342 modules/unistr/u32-mbtouc.
109343 * lib/unistr/u32-mbtouc-unsafe.c: Renamed from lib/unistr/u32-mbtouc.c.
109344 * lib/unistr.h: Update.
109345 * lib/linebreak.c: Update.
109346 * modules/unistr/u32-mbtouc: Renamed from
109347 modules/unistr/u32-mbtouc-safe.
109348 * lib/unistr/u32-mbtouc.c: Renamed from lib/unistr/u32-mbtouc-safe.c.
109349 * lib/unistr.h: Update.
109350 * lib/unistr/u32-to-u8.c: Update.
109351 * lib/unistr/u32-to-u16.c: Update.
109353 2007-01-27 Bruno Haible <bruno@clisp.org>
109355 Rename utf16-ucs4 -> utf16-ucs4-unsafe, utf16-ucs4-safe -> utf16-ucs4,
109356 u16_mbtouc -> u16_mbtouc_unsafe, u16_mbtouc_safe -> u16_mbtouc.
109357 * modules/utf16-ucs4-unsafe: Renamed from modules/utf16-ucs4.
109358 * lib/utf16-ucs4-unsafe.h: Renamed from lib/utf16-ucs4.h.
109359 * lib/unistr/utf16-ucs4-unsafe.c: Renamed from lib/unistr/utf16-ucs4.c.
109360 * modules/unistr/u16-mbtouc-unsafe: Renamed from
109361 modules/unistr/u16-mbtouc.
109362 * lib/unistr/u16-mbtouc-unsafe.c: Renamed from lib/unistr/u16-mbtouc.c.
109363 * lib/unistr.h: Update.
109364 * lib/linebreak.c: Update.
109365 * modules/linebreak: Update.
109366 * modules/utf16-ucs4: Renamed from modules/utf16-ucs4-safe.
109367 * lib/utf16-ucs4.h: Renamed from lib/utf16-ucs4-safe.h.
109368 * lib/unistr/utf16-ucs4.c: Renamed from lib/unistr/utf16-ucs4-safe.c.
109369 * modules/unistr/u16-mbtouc: Renamed from
109370 modules/unistr/u16-mbtouc-safe.
109371 * lib/unistr/u16-mbtouc.c: Renamed from lib/unistr/u16-mbtouc-safe.c.
109372 * lib/unistr.h: Update.
109373 * lib/unistr/u16-to-u8.c: Update.
109374 * modules/unistr/u16-to-u8: Update.
109375 * lib/unistr/u16-to-u32.c: Update.
109376 * modules/unistr/u16-to-u32: Update.
109378 2007-01-27 Bruno Haible <bruno@clisp.org>
109380 Rename utf8-ucs4 -> utf8-ucs4-unsafe, utf8-ucs4-safe -> utf8-ucs4,
109381 u8_mbtouc -> u8_mbtouc_unsafe, u8_mbtouc_safe -> u8_mbtouc.
109382 * modules/utf8-ucs4-unsafe: Renamed from modules/utf8-ucs4.
109383 * lib/utf8-ucs4-unsafe.h: Renamed from lib/utf8-ucs4.h.
109384 * lib/unistr/utf8-ucs4-unsafe.c: Renamed from lib/unistr/utf8-ucs4.c.
109385 * modules/unistr/u8-mbtouc-unsafe: Renamed from
109386 modules/unistr/u8-mbtouc.
109387 * lib/unistr/u8-mbtouc-unsafe.c: Renamed from lib/unistr/u8-mbtouc.c.
109388 * lib/unistr.h: Update.
109389 * lib/striconveh.c: Update.
109390 * modules/striconveh: Update.
109391 * lib/linebreak.c: Update.
109392 * modules/linebreak: Update.
109393 * modules/utf8-ucs4: Renamed from modules/utf8-ucs4-safe.
109394 * lib/utf8-ucs4.h: Renamed from lib/utf8-ucs4-safe.h.
109395 * lib/unistr/utf8-ucs4.c: Renamed from lib/unistr/utf8-ucs4-safe.c.
109396 * modules/unistr/u8-mbtouc: Renamed from modules/unistr/u8-mbtouc-safe.
109397 * lib/unistr/u8-mbtouc.c: Renamed from lib/unistr/u8-mbtouc-safe.c.
109398 * lib/unistr.h: Update.
109399 * lib/striconveh.c: Update.
109400 * modules/striconveh: Update.
109401 * lib/unistr/u8-to-u16.c: Update.
109402 * modules/unistr/u8-to-u16: Update.
109403 * lib/unistr/u8-to-u32.c: Update.
109404 * modules/unistr/u8-to-u32: Update.
109406 2007-01-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109408 Sync from Libtool.
109409 * lib/argz.c: Do not include strings.h nor memory.h, include
109410 string.h unconditionally. Patch by Simon Josefsson.
109412 2007-01-27 Bruno Haible <bruno@clisp.org>
109414 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New macro, extracted
109415 from gl_HEADER_STRING_H_BODY.
109416 (gl_HEADER_STRING_H_BODY): Require it.
109417 * m4/memmem.m4 (gl_FUNC_MEMMEM): Require gl_HEADER_STRING_H_DEFAULTS.
109418 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
109419 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
109420 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
109421 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
109422 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Likewise.
109423 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
109424 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
109425 * m4/strdup.m4 (gl_FUNC_STRDUP): Likewise.
109426 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
109427 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
109428 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Likewise.
109429 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
109430 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
109431 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
109433 2007-01-27 Bruno Haible <bruno@clisp.org>
109435 * gnulib-tool (func_emit_lib_Makefile_am): If $for_test is true, turn
109436 check_PROGRAMS into noinst_PROGRAMS.
109437 (func_emit_tests_Makefile_am): Likewise. Also don't initialize
109438 check_PROGRAMS in this case.
109439 (func_import): Set for_test to false.
109440 (func_create_testdir): Set for_test to true.
109442 2007-01-27 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109443 Bruno Haible <bruno@clisp.org>
109445 * modules/strcasestr (Files): Remove lib/strcasestr.h.
109446 (Depends-on): Add string.
109447 (Includes): Use <string.h> instead of strcasestr.h.
109448 * modules/string (Makefile.am): Also substitute the value of
109449 REPLACE_STRCASESTR.
109450 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Don't define strcasestr here;
109451 assume strcasestr is declared in <string.h> not <strings.h>. Also
109452 set REPLACE_STRCASESTR.
109453 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Provide a default value for
109454 REPLACE_STRCASESTR.
109455 * lib/strcasestr.h: Remove file.
109456 * lib/strcasestr.c: Include <string.h> instead of strcasestr.h.
109457 * lib/string_.h (strcasestr): New declaration.
109459 2007-01-27 Bruno Haible <bruno@clisp.org>
109461 * lib/string_.h: Use 'extern'.
109463 2007-01-27 Jim Meyering <jim@meyering.net>
109465 * lib/regex_internal.c (re_string_reconstruct): Remove declaration
109466 of set-but-not-used local, "q".
109468 * lib/mempcpy.c: Include <config.h> before <string.h>.
109469 This fixes a compilation error on HP-UX, due to the system's
109470 "restrict"-using mempcpy prototype.
109472 2007-01-26 Bruno Haible <bruno@clisp.org>
109474 Small optimization.
109475 * lib/javacomp.c: Include c-strstr.h.
109476 (is_envjavac_gcj): Use c_strstr instead of strstr.
109477 * modules/javacomp (Depends-on): Add c-strstr, remove strstr.
109479 2007-01-26 Bruno Haible <bruno@clisp.org>
109481 * MODULES.html.sh (Unicode string functions): Add the new modules.
109483 * modules/uniconv/u32-strconv-to-locale: New file.
109484 * lib/uniconv/u32-strconv-to-locale.c: New file.
109486 * modules/uniconv/u16-strconv-to-locale: New file.
109487 * lib/uniconv/u16-strconv-to-locale.c: New file.
109489 * modules/uniconv/u8-strconv-to-locale: New file.
109490 * lib/uniconv/u8-strconv-to-locale.c: New file.
109492 * modules/uniconv/u32-strconv-from-locale: New file.
109493 * lib/uniconv/u32-strconv-from-locale.c: New file.
109495 * modules/uniconv/u16-strconv-from-locale: New file.
109496 * lib/uniconv/u16-strconv-from-locale.c: New file.
109498 * modules/uniconv/u8-strconv-from-locale: New file.
109499 * lib/uniconv/u8-strconv-from-locale.c: New file.
109501 * modules/uniconv/u32-strconv-to-enc: New file.
109502 * lib/uniconv/u32-strconv-to-enc.c: New file.
109503 * modules/uniconv/u32-strconv-to-enc-tests: New file.
109504 * tests/uniconv/test-u32-strconv-to-enc.c: New file.
109506 * modules/uniconv/u16-strconv-to-enc: New file.
109507 * lib/uniconv/u16-strconv-to-enc.c: New file.
109508 * lib/uniconv/u-strconv-to-enc.h: New file.
109509 * modules/uniconv/u16-strconv-to-enc-tests: New file.
109510 * tests/uniconv/test-u16-strconv-to-enc.c: New file.
109512 * modules/uniconv/u8-strconv-to-enc: New file.
109513 * lib/uniconv/u8-strconv-to-enc.c: New file.
109514 * modules/uniconv/u8-strconv-to-enc-tests: New file.
109515 * tests/uniconv/test-u8-strconv-to-enc.c: New file.
109517 * modules/uniconv/u32-strconv-from-enc: New file.
109518 * lib/uniconv/u32-strconv-from-enc.c: New file.
109519 * modules/uniconv/u32-strconv-from-enc-tests: New file.
109520 * tests/uniconv/test-u32-strconv-from-enc.c: New file.
109522 * modules/uniconv/u16-strconv-from-enc: New file.
109523 * lib/uniconv/u16-strconv-from-enc.c: New file.
109524 * modules/uniconv/u16-strconv-from-enc-tests: New file.
109525 * tests/uniconv/test-u16-strconv-from-enc.c: New file.
109527 * modules/uniconv/u8-strconv-from-enc: New file.
109528 * lib/uniconv/u8-strconv-from-enc.c: New file.
109529 * lib/uniconv/u-strconv-from-enc.h: New file.
109530 * modules/uniconv/u8-strconv-from-enc-tests: New file.
109531 * tests/uniconv/test-u8-strconv-from-enc.c: New file.
109533 * modules/uniconv/u32-conv-from-enc: New file.
109534 * lib/uniconv/u32-conv-from-enc.c: New file.
109535 * modules/uniconv/u32-conv-from-enc-tests: New file.
109536 * tests/uniconv/test-u32-conv-from-enc.c: New file.
109538 * modules/uniconv/u16-conv-from-enc: New file.
109539 * lib/uniconv/u16-conv-from-enc.c: New file.
109540 * lib/uniconv/u-conv-from-enc.h: New file.
109541 * modules/uniconv/u16-conv-from-enc-tests: New file.
109542 * tests/uniconv/test-u16-conv-from-enc.c: New file.
109544 * modules/uniconv/u8-conv-from-enc: New file.
109545 * lib/uniconv/u8-conv-from-enc.c: New file.
109546 * modules/uniconv/u8-conv-from-enc-tests: New file.
109547 * tests/uniconv/test-u8-conv-from-enc.c: New file.
109549 * modules/uniconv/base: New file.
109550 * lib/uniconv.h: New file.
109552 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
109554 * doc/gnulib-tool.texi (Initial import): Update to match current
109555 behavior with strdup module.
109556 * lib/.cppi-disable: Remove strcase.h, strdup.h, strndup.h, strnlen.h.
109557 * lib/memmem.h: Remove; all uses removed. This is now done
109558 by <string.h>.
109559 * lib/mempcpy.h: Likewise.
109560 * lib/memrchr.h: Likewise.
109561 * lib/stpcpy.h: Likewise.
109562 * lib/stpncpy.h: Likewise.
109563 * lib/strcase.h: Likewise.
109564 * lib/strchrnul.h: Likewise.
109565 * lib/strdup.h: Likewise.
109566 * lib/strndup.h: Likewise.
109567 * lib/strnlen.h: Likewise.
109568 * lib/strpbrk.h: Likewise.
109569 * lib/strsep.h: Likewise.
109570 * lib/strstr.h: Likewise.
109571 * lib/strtok_r.h: Likewise.
109572 * lib/string_.h: New file.
109573 * lib/argp-namefrob.h: Don't include no-longer-existent include files.
109574 Rely on <string.h> instead.
109575 * lib/canon-host.c: Likewise.
109576 * lib/chdir-long.c: Likewise.
109577 * lib/concatpath.c: Likewise.
109578 * lib/exclude.c: Likewise.
109579 * lib/fchdir.c: Likewise.
109580 * lib/getaddrinfo.c: Likewise.
109581 * lib/getcwd.c: Likewise.
109582 * lib/getsubopt.c: Likewise.
109583 * lib/glob.c: Likewise.
109584 * lib/hard-locale.c: Likewise.
109585 * lib/iconvme.c: Likewise.
109586 * lib/javacomp.c: Likewise.
109587 * lib/mempcpy.c: Likewise.
109588 * lib/memrchr.c: Likewise.
109589 * lib/regex_internal.h: Likewise.
109590 * lib/stpncpy.c: Likewise.
109591 * lib/strcasecmp.c: Likewise.
109592 * lib/strchrnul.c: Likewise.
109593 * lib/strdup.c: Likewise.
109594 * lib/striconv.c: Likewise.
109595 * lib/striconveh.c: Likewise.
109596 * lib/striconveha.c: Likewise.
109597 * lib/strncasecmp.c: Likewise.
109598 * lib/strndup.c: Likewise.
109599 * lib/strnlen.c: Likewise.
109600 * lib/strsep.c: Likewise.
109601 * lib/strstr.c: Likewise.
109602 * lib/strtok_r.c: Likewise.
109603 * lib/userspec.c: Likewise.
109604 * lib/w32spawn.h: Likewise.
109605 * lib/xstrndup.c: Likewise.
109606 * lib/mountlist.c (strstr): Remove decl.
109607 * m4/string_h.m4: New file.
109608 * m4/memmem.m4 (gl_FUNC_MEMMEM): Set HAVE_DECL_MEMMEM if necessary.
109609 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Set HAVE_MEMPCPY if necessary.
109610 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Set HAVE_MEMRCHR
109611 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Set HAVE_STPCPY if necessary.
109612 * m4/stpncpy.m4 (gl_PREREQ_STPNCPY): Set HAVE_STPNCPY if necessary.
109613 * m4/strcase.m4 (gl_FUNC_STRCASECMP):
109614 Set REPLACE_STRCASECMP if necessary.
109615 (gl_FUNC_STRNCASECMP): Set HAVE_DECL_STRNCASECMP if necessary.
109616 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Set HAVE_STRCHRNUL if necessary.
109617 * m4/strdup.m4 (gl_FUNC_STRDUP): Set HAVE_DECL_STRDUP if necessary.
109618 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_DECL_STRNLEN and
109619 HAVE_DECL_STRDUP if necessary.
109620 (gl_PREREQ_STRNLEN): Don't bother to check for strnlen decl,
109621 since gl_FUNC_STRNDUP does that now.
109622 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set HAVE_DECL_STRNLEN if necessary.
109623 Check for decl here...
109624 (gl_PREREQ_STRNLEN): ... not here.
109625 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Set HAVE_STRPBRK if necessary.
109626 * m4/strsep.m4 (gl_FUNC_STRSEP): Set HAVE_STRSEP if necessary.
109627 * m4/strstr.m4 (gl_FUNC_STRSTR): Set REPLACE_STRSTR if necessary.
109628 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_DECL_STRTOK_R if
109629 necessary.
109630 * modules/string: New file.
109631 * modules/memmem (Files): Remove special-purpose include file.
109632 (Depends-on): Add string.
109633 (Include): Include <string.h>, not the removed file.
109634 * modules/mempcpy: Likewise.
109635 * modules/memrchr: Likewise.
109636 * modules/stpcpy: Likewise.
109637 * modules/stpncpy: Likewise.
109638 * modules/strcase: Likewise.
109639 * modules/strchrnul: Likewise.
109640 * modules/strdup: Likewise.
109641 * modules/strndup: Likewise.
109642 * modules/strnlen: Likewise.
109643 * modules/strpbrk: Likewise.
109644 * modules/strsep: Likewise.
109645 * modules/strstr: Likewise.
109646 * modules/strtok_r: Likewise.
109647 * tests/test-dirname.c: Don't include "strdup.h", since
109648 <string.h> now suffices.
109649 * tests/test-memmem.c: Don't include "memmem.h", since
109650 <string.h> now suffices.
109652 2007-01-25 Bruno Haible <bruno@clisp.org>
109654 * lib/striconveh.c (mem_cd_iconveh_internal): Ignore *lengthp if
109655 *resultp is 0.
109657 * lib/unistr/u16-to-u8.c (u16_to_u8): Fix u8_uctomb invocation.
109658 * lib/unistr/u32-to-u8.c (u32_to_u8): Likewise.
109659 * lib/unistr/u8-to-u16.c (u8_to_u16): Fix u16_uctomb invocation.
109660 * lib/unistr/u32-to-u16.c (u32_to_u16): Likewise.
109662 * modules/unistr/u8-to-u16 (Depends-on): Add missing modules.
109663 * modules/unistr/u8-to-u32 (Depends-on): Add missing modules.
109664 * modules/unistr/u16-to-u8 (Depends-on): Add missing modules.
109665 * modules/unistr/u16-to-u32 (Depends-on): Add missing modules.
109666 * modules/unistr/u32-to-u8 (Depends-on): Add missing modules.
109667 * modules/unistr/u32-to-u16 (Depends-on): Add missing modules.
109669 2007-01-24 Bruno Haible <bruno@clisp.org>
109671 Don't AC_REQUIRE autoconf macros that invoke AC_LIBOBJ. See
109672 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00279.html>.
109673 * m4/argp.m4 (gl_ARGP): Invoke, don't require, gl_GETOPT_SUBSTITUTE.
109674 * m4/fts.m4 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): Invoke, don't require,
109675 gl_FUNC_FTS_CORE.
109676 (gl_FUNC_FTS_CORE): Invoke, don't require, gl_FUNC_OPENAT.
109677 * m4/lstat.m4 (gl_FUNC_LSTAT): Invoke, don't require,
109678 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
109679 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Invoke, don't require, AC_FUNC_MEMCMP.
109680 * m4/mktime.m4 (gl_FUNC_MKTIME): Invoke, don't require, AC_FUNC_MKTIME.
109681 * m4/openat.m4 (gl_FUNC_OPENAT): Invoke, don't require,
109682 gl_FUNC_FCHOWNAT.
109683 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Invoke, don't require,
109684 gl_FUNC_STRFTIME.
109685 * m4/strtod.m4 (gl_FUNC_STRTOD): Invoke, don't require, AC_FUNC_STRTOD.
109686 Reported by Ralf Wildenhues.
109688 2007-01-24 Bruno Haible <bruno@clisp.org>
109690 Drop AC_REQUIRE calls that are redundant with the module dependencies.
109691 * m4/canon-host.m4 (gl_PREREQ_CANON_HOST): Don't require
109692 gl_GETADDRINFO.
109693 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Don't require AM_STDBOOL_H,
109694 gl_FUNC_MEMPCPY, gl_FUNC_OPENAT, gl_FUNC_MEMRCHR.
109695 * m4/openat.m4 (gl_PREREQ_OPENAT): Don't require gl_SAVE_CWD.
109697 2007-01-24 Paul Eggert <eggert@cs.ucla.edu>
109699 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Add test for glibc bug 361.
109700 Don't use 'exit'; just return from 'main'.
109701 (_AC_LIBOBJ_FNMATCH): Check for headers and functions just once.
109703 * lib/fnmatch_.h: Readjust white space and comments to match
109704 glibc, to avoid spurious diffs.
109706 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
109708 * lib/fnmatch_loop.c (internal_fnmatch) [!_LIBC]: #if-out the
109709 2004-12-01 change by Jakub Jelinek, since this code won't compile
109710 if !LIBC. Problem reported by Bob Proulx.
109712 2007-01-23 Bruno Haible <bruno@clisp.org>
109714 * lib/striconveh.c: Include c-strcaseeq.h.
109715 (mem_iconveh, str_iconveh): Use STRCASEEQ instead of c_strcasecmp.
109716 * modules/striconveh (Depends-on): Add c-strcaseeq.
109718 2007-01-23 Bruno Haible <bruno@clisp.org>
109720 * MODULES.html.sh (String handling): Add streq, c-strcaseeq.
109722 * modules/c-strcaseeq: New file.
109723 * lib/c-strcaseeq.h: New file.
109725 * modules/streq: New file.
109726 * lib/streq.h: New file.
109728 2007-01-23 Bruno Haible <bruno@clisp.org>
109730 * modules/striconveha-tests: New file.
109731 * tests/test-striconveha.c: New file.
109733 * lib/striconveha.h: Include <stdbool.h>.
109734 (mem_iconveha, str_iconveha): Add 'transliterate' argument.
109735 * lib/striconveha.c: Include allocsa.h, strdup.h, c-strcase.h.
109736 (mem_iconveha_notranslit): Renamed from mem_iconveha.
109737 (mem_iconveha): New function.
109738 (str_iconveha_notranslit): Renamed from str_iconveha.
109739 (str_iconveha): New function.
109740 * modules/striconveha (Depends-on): Add stdbool, allocsa, strdup,
109741 c-strcase.
109743 2007-01-23 Bruno Haible <bruno@clisp.org>
109745 * lib/striconveha.c (mem_iconveha): Fix endless recursion. Try all
109746 encodings without forgiving before trying any encoding with handler.
109747 (str_iconveha): Try all encodings without forgiving before trying any
109748 encoding with handler.
109750 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
109752 Import the following changes from libc.
109754 2005-10-14 Ulrich Drepper <drepper@redhat.com>
109756 * lib/fnmatch_loop.c: Adjust for changed secondary hash function.
109758 2004-12-01 Jakub Jelinek <jakub@redhat.com>
109760 * lib/fnmatch_loop.c (internal_fnmatch): Clear is_seqval after
109761 normal_bracket label.
109763 2004-09-01 Jakub Jelinek <jakub@redhat.com>
109765 [BZ #361]
109766 * lib/fnmatch_loop.c (FCT): For backslash between brackets, branch
109767 to normal_bracket after fetching the next character.
109769 2007-01-22 Bruno Haible <bruno@clisp.org>
109771 * lib/striconveh.h (mem_cd_iconveh, mem_iconveh): Add 'offsets'
109772 argument.
109773 * lib/striconveh.c (iconv_carefully_1): New function.
109774 (mem_cd_iconveh_internal, mem_cd_iconveh, mem_iconveh): Add 'offsets'
109775 argument.
109776 (str_cd_iconveh): Update.
109777 * lib/striconveha.h (mem_iconveha): Add 'offsets' argument.
109778 * lib/striconveha.c (mem_iconveha): Add 'offsets' argument.
109779 * tests/test-striconveh.c (MAGIC): New macro.
109780 (new_offsets): New function.
109781 (main): Test call with and without offsets.
109783 2007-01-22 Bruno Haible <bruno@clisp.org>
109785 * modules/sys_stat (Makefile.am): Use @MKDIR_P@ instead of $(MKDIR_P).
109786 * modules/sys_select (Makefile.am): Likewise.
109787 * modules/sys_socket (Makefile.am): Likewise.
109788 * modules/sys_time (Makefile.am): Likewise.
109790 2007-01-22 Paul Eggert <eggert@cs.ucla.edu>
109792 * modules/gettimeofday (License): Change from GPL to LGPL, since
109793 gettimeofday is a library function.
109795 2007-01-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109797 * lib/poll.c (rpl_poll): Don't check against FD_SETSIZE under Win32.
109799 2007-01-21 Bruno Haible <bruno@clisp.org>
109801 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): New macro.
109803 2007-01-21 Bruno Haible <bruno@clisp.org>
109805 * modules/striconveha: New file.
109806 * lib/striconveha.h: New file.
109807 * lib/striconveha.c: New file.
109808 * MODULES.html.sh (Internationalization functions): Add striconveha.
109809 * lib/striconv.c (str_iconv): Optimize the case of an empty input
109810 string.
109811 * lib/striconveh.c (mem_iconveh, str_iconveh): Likewise.
109813 2007-01-21 Bruno Haible <bruno@clisp.org>
109815 * lib/striconv.c (str_iconv): Guarantee errno is set when strdup fails.
109816 * lib/striconveh.c (str_iconveh): Likewise.
109818 2007-01-21 Bruno Haible <bruno@clisp.org>
109820 * lib/striconveh.h (mem_iconveh): New declaration.
109821 * lib/striconveh.c (mem_iconveh): New function.
109822 * tests/test-striconveh.c (main): Add tests for mem_iconveh.
109824 2007-01-21 Bruno Haible <bruno@clisp.org>
109826 * lib/xstriconv.h (xmem_cd_iconv): Change specification.
109828 * lib/striconveh.h (mem_cd_iconveh): Change specification.
109829 * lib/striconveh.c (mem_cd_iconveh): Don't free the user-supplied
109830 original result buffer.
109831 (str_cd_iconveh): Update.
109832 * tests/test-striconveh.c (main): Update.
109834 * lib/striconv.h (mem_cd_iconv): Change specification.
109835 * lib/striconv.c (mem_cd_iconv): Don't free the user-supplied original
109836 result buffer.
109837 (str_cd_iconv): Update.
109838 * tests/test-striconv.c (main): Update.
109840 2007-01-21 Bruno Haible <bruno@clisp.org>
109842 * gnulib-tool: Fix test whether sed is GNU sed supporting --posix.
109844 2007-01-20 Jim Meyering <jim@meyering.net>
109846 * lib/userspec.c (parse_with_separator): If a user or group string
109847 starts with "+", skip the corresponding name-to-ID look-up, since
109848 such a look-up must fail: user and group names may not include "+".
109850 2007-01-19 Paul Eggert <eggert@cs.ucla.edu>
109852 * lib/poll.c: Include sys/time.h and time.h unconditionally,
109853 since we now assume the sys_time module.
109854 * m4/poll.m4 (gl_PREREQ_POLL): Don't require AC_HEADER_TIME or
109855 check for sys/time.h; no longer needed.
109856 * modules/poll (Depends-on): Depend on sys_time.
109858 2007-01-18 Bruno Haible <bruno@clisp.org>
109860 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove test for <sys/time.h>.
109861 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
109863 * m4/tempname.m4 (gl_PREREQ_TEMPNAME): Remove tests for sys/time.h and
109864 gettimeofday.
109866 * tests/test-gettimeofday.c: Include <time.h>.
109867 (dummy): Remove variable.
109869 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Renamed from
109870 gl_HEADER_SYS_TIME_H.
109871 (gl_HEADER_SYS_TIME_H): New macro.
109873 * lib/sys_time_.h: Test GETTIMEOFDAY_REPLACEMENT instead of
109874 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109875 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
109876 gl_FUNC_GETTIMEOFDAY_CLOBBER): Set GETTIMEOFDAY_REPLACEMENT instead of
109877 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109878 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H): Initialize
109879 GETTIMEOFDAY_REPLACEMENT instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE
109880 and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109881 * modules/sys_time (sys/time.h): Substitute GETTIMEOFDAY_REPLACEMENT
109882 instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and
109883 GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109885 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Undo the
109886 last change; it caused a compilation error when cross-compiling to
109887 Cygwin.
109889 2007-01-18 Jim Meyering <jim@meyering.net>
109891 Use "$(MKDIR_P) sys", not race-prone "test -d sys || mkdir sys".
109892 * modules/sys_stat (Makefile.am): Use "$(MKDIR_P) sys", rather
109893 than the race-prone "test -d sys || mkdir sys".
109894 (configure.ac): Use AC_PROG_MKDIR_P.
109895 * modules/sys_select: Likewise.
109896 * modules/sys_socket: Likewise.
109897 * modules/sys_time: Likewise.
109899 2007-01-18 Eric Blake <ebb9@byu.net>
109901 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Also
109902 replace gettimeofday.
109903 * lib/gettimeofday.c (rpl_gettimeofday): Declare with replacement
109904 name, to avoid infinite recursion.
109906 2007-01-17 Paul Eggert <eggert@cs.ucla.edu>
109908 * MODULES.html.sh (Support for systems lacking POSIX:2001): New
109909 module sys_time.
109910 * lib/gethrxtime.c: Include <sys/time.h>, since we can no longer
109911 assume timespec.h defines struct timeval.
109912 * lib/settime.c: Likewise.
109913 * lib/utimens.c: Likewise.
109914 * lib/gettime.c (gettime): Remove test against HAVE_GETTIMEOFDAY,
109915 since we now assume the gettimeofday module.
109916 * lib/tempname.c (__gen_tempname): Likewise.
109917 * lib/gettimeofday.h: Remove.
109918 * lib/gettimeofday.c: Include <sys/time.h> instead of "gettimeofday.h".
109919 Don't include <sys/types.h> and <stdlib.h>; shouldn't be needed.
109920 Include <time.h>, for 'time()'.
109921 (localtime_buffer_addr): Also use this workaround if
109922 TZSET_CLOBBERS_LOCALTIME. Set to a dummy static variable by default,
109923 to simplify the uses. All uses changed.
109924 (localtime, gmtime, tzset, gettimeofday): Reformat slightly so
109925 that #undef is inside {}, and 'const' follows type name consistently.
109926 (tzset): Define replacement only if TZSET_CLOBBERS_LOCALTIME.
109927 (gettimeofday): Do not use the maximum possible value for
109928 tv->tv_usec, since that might break usages other than ls.c.
109929 Instead, we'll leave ls.c alone. This undoes today's patch
109930 by Bruno. Add a compile-time warning for 1s-clock resolution;
109931 we've never observed the problem but might as well keep the
109932 canary.
109933 * lib/nanosleep.c: Include timespec.h first, for interface check.
109934 * lib/nanosleep.c: Include <sys/time.h> unconditionally, since we
109935 now assume the sys_time module.
109936 * lib/tempname.c: Likewise.
109937 * lib/timespec.h: Likewise.
109938 * lib/nanosleep.c: Don't worry about TIME_WITH_SYS_TIME; no longer
109939 needed.
109940 * lib/strftime.c: Likewise.
109941 * lib/timespec.h: Likewise.
109942 * lib/posixtm.c: Include posixtm.h first, for interface check.
109943 Don't worry about TM_IN_SYS_TIME; that's wayyy obsolete.
109944 * lib/posixtm.h: Include stdbool.h and time.h, for proper interface.
109945 * lib/strftime.c: Don't include <sys/types.h>; shouldn't be needed.
109946 * lib/sys_time_.h: New file.
109947 * lib/timespec.h (struct timespec): Use long int, not long.
109948 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109949 (gl_FUNC_GETTIMEOFDAY_CLOBBER, gl_PREREQ_GETTIMEOFDAY):
109950 Remove obsolescent call to AC_HEADER_TIME.
109951 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
109952 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
109953 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
109954 * m4/timespec.m4 (gl_TIMESPEC, gl_CHECK_TYPE_STRUCT_TIMESPEC):
109955 Likewise.
109956 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
109957 * m4/utimbuf.m4 (gl_CHECK_TYPE_STRUCT_UTIMBUF): Likewise.
109958 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Move sys/time.h tests
109959 into the sys_time module. Check for gettimeofday just once.
109960 Prefix our variables with gl_, not with ac_ or jm_. Tighten test
109961 for gettimeofday signature to just check the signature. Merely
109962 compile it, since linking doesn't test signature. Improve test for
109963 whether gettimeofday.o is actually needed.
109964 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Renamed from
109965 AC_FUNC_GETTIMEOFDAY_CLOBBER. All uses changed. Use
109966 AC_RUN_IFELSE rather than AC_TRY_RUN. If clobbering, set
109967 and define GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109968 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Don't define
109969 GETTIMEOFDAY_CLOBBERS_LOCALTIME; that's gl_FUNC_GETTIMEOFDAY_CLOBBER's
109970 job. Don't define tzset; that's gl_FUNC_TZSET_CLOBBER's job.
109971 * m4/mktime.m4 (AC_FUNC_MKTIME): Just include <time.h> rather
109972 than worrying about sys/time.h.
109973 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
109974 Don't bother worrying about TIME_WITH_SYS_TIME.
109975 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
109976 * m4/posixtm.m4 (gl_POSIXTM): Remove obsolescent call to AC_STRUCT_TM.
109977 * m4/sys_time_h.m4: New file.
109978 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require gl_HEADER_SYS_TIME_H.
109979 Don't include sys/time.h. Return from main rather than exiting.
109980 Define TZSET_CLOBBERS_LOCALTIME, for consistency with other names;
109981 all uses changed.
109982 * modules/gethrxtime (Depends-on): Add sys_time.
109983 * modules/gettime (Depends-on): Likewise.
109984 * modules/gettimeofday (Depends-on): Likewise.
109985 * modules/nanosleep (Depends-on): Likewise.
109986 * modules/settime (Depends-on): Likewise.
109987 * modules/tempname (Depends-on): Likewise.
109988 * modules/utimens (Depends-on): Likewise.
109989 * modules/gettimeofday (Files): Remove lib/gettimeofday.h.
109990 (Include): Change back to <sys/time.h>.
109991 (Maintainer): Add self.
109992 * modules/sys_time: New file.
109993 * modules/tempname (Depends-on): Add gettimeofday.
109994 * tests/test-gettimeofday.c: Include <sys/time.h>
109995 rather than gettimeofday.h.
109997 2007-01-17 Bruno Haible <bruno@clisp.org>
109999 * gnulib-tool (func_get_license): Revert last patch. Instead, let
110000 the license default to GPL.
110001 (func_create_testdir): Don't complain if a module is LGPL and its
110002 tests module depends on GPLed modules.
110004 2007-01-17 Bruno Haible <bruno@clisp.org>
110006 * lib/gettimeofday.c (gettimeofday): Add code for the case
110007 HAVE_GETTIMEOFDAY && !GETTIMEOFDAY_CLOBBERS_LOCALTIME. Use the
110008 maximum possible value for tv->tv_usec, rather than the minimum one.
110010 2005-10-08 Martin Lambers <marlam@marlam.de>
110011 2005-10-08 Paul Eggert <eggert@cs.ucla.edu>
110012 2007-01-16 Bruno Haible <bruno@clisp.org>
110014 * modules/gettimeofday (Files): Add lib/gettimeofday.h.
110015 (configure.ac): Remove AC_FUNC_GETTIMEOFDAY_CLOBBER. Add
110016 gl_FUNC_GETTIMEOFDAY.
110017 (Include): Add gettimeofday.h.
110018 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): New macro.
110019 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't invoke gl_PREREQ_GETTIMEOFDAY.
110020 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Define
110021 GETTIMEOFDAY_CLOBBERS_LOCALTIME. Invoke gl_PREREQ_GETTIMEOFDAY here.
110022 (gl_PREREQ_GETTIMEOFDAY): Check for <sys/timeb.h> and _ftime.
110023 * lib/gettimeofday.h: New file.
110024 * lib/gettimeofday.c: Include <sys/timeb.h>.
110025 (localtime_buffer_addr, rpl_localtime, rpl_gmtime, rpl_tzset): Define
110026 only if GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110027 (rpl_gettimeofday) [!HAVE_GETTIMEOFDAY]: Use _ftime() when available;
110028 fall back on time().
110030 * tests/test-gettimeofday.c: New file.
110031 * modules/gettimeofday-tests: New file.
110033 2007-01-16 Eric Blake <ebb9@byu.net>
110035 * modules/fnmatch (Depends-on): Depend on wchar.
110036 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Assume <wchar.h>.
110037 * m4/fnmatch.m4: Likewise.
110038 * modules/mbchar (Makefile.am): Assume <wchar.h>.
110039 * m4/mbchar.m4: Likewise.
110040 * modules/mbswidth (Depends-on): Depend on wchar.
110041 * lib/mbswidth.c: Assume <wchar.h>.
110042 * m4/mbswidth.m4: Likewise.
110043 * modules/quotearg (Depends-on): Depend on wchar.
110044 * lib/quotearg.c: Assume <wchar.h>.
110045 * m4/quotearg.m4: Likewise.
110046 * modules/regex (Depends-on): Depend on wchar.
110047 * lib/regex_internal.h: Assume <wchar.h>.
110048 * m4/regex.m4: Likewise.
110049 * modules/stdint (Depends-on): Depend on wchar.
110050 * lib/stdint_.h [!defined WCHAR_MIN]: Assume <wchar.h>.
110051 * m4/stdint.m4: Likewise.
110052 * tests/test-stdint.c [HAVE_WINT_T]: Likewise.
110053 * modules/strftime (Depends-on): Depend on wchar.
110054 * lib/strftime.c (DO_MULTIBYTE): Assume <wchar.h>.
110055 * modules/strtol (Depends-on): Depend on wchar.
110056 * lib/strtol.c: Assume <wchar.h>.
110057 * modules/wcwidth (Depends-on): Depend on wchar.
110058 * lib/wcwidth.h: Assume <wchar.h>.
110059 * m4/wcwidth.m4: Likewise.
110061 2007-01-16 Bruno Haible <bruno@clisp.org>
110063 * modules/csharpexec-script: New, created from...
110064 * modules/csharpexec: ... this.
110066 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
110068 * modules/javaexec-script: New, created from...
110069 * modules/javaexec: ... this.
110071 2007-01-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110073 * modules/poll (Dependencies): Add sys_select.
110075 2007-01-15 Jim Meyering <jim@meyering.net>
110077 * m4/readutmp.m4 (gl_READUTMP): Work around AIX 4.3 struct-
110078 redefinition bug when using both <utmp.h> and <utmpx.h> headers.
110079 * lib/readutmp.h: Likewise. Reported by Daniel Richard G. in
110080 <http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/9415>.
110082 2007-01-15 Bruno Haible <bruno@clisp.org>
110084 * modules/striconveh: New file.
110085 * lib/striconveh.h: New file.
110086 * lib/striconveh.c: New file.
110087 * MODULES.html.sh (Internationalization functions): Add striconveh.
110089 * modules/striconveh-tests: New file.
110090 * tests/test-striconveh.c: New file.
110092 2007-01-15 Bruno Haible <bruno@clisp.org>
110094 * lib/striconv.c (str_cd_iconv): Use the first algorithm if iconv is
110095 not from GNU libiconv or GNU libc.
110097 2007-01-15 Bruno Haible <bruno@clisp.org>
110099 * doc/gnulib-intro.texi (Copyright): Explain the different license
110100 terms for module descriptions, autoconf macros, tests, documentation.
110102 2007-01-14 Bruno Haible <bruno@clisp.org>
110104 * modules/striconv-tests: New file.
110105 * tests/test-striconv.c: New file.
110107 2007-01-14 Bruno Haible <bruno@clisp.org>
110109 * modules/iconv-tests: New file.
110110 * tests/test-iconv.c: New file.
110112 2007-01-14 Bruno Haible <bruno@clisp.org>
110114 * gnulib-tool (func_get_license): For test modules, use the license of
110115 the main module.
110117 2007-01-14 Bruno Haible <bruno@clisp.org>
110119 * modules/iconv (Include): Clarify that <iconv.h> can only be included
110120 if iconv is found to exist.
110122 2007-01-14 Bruno Haible <bruno@clisp.org>
110124 * modules/c-ctype-tests: New file.
110125 * tests/test-c-ctype.c: New file.
110127 2007-01-14 Bruno Haible <bruno@clisp.org>
110129 * modules/binary-io-tests: New file.
110130 * tests/test-binary-io.sh: New file.
110131 * tests/test-binary-io.c: New file.
110133 2007-01-14 Bruno Haible <bruno@clisp.org>
110135 * modules/array-oset-tests: New file.
110136 * tests/test-array_oset.c: New file.
110138 2007-01-14 Bruno Haible <bruno@clisp.org>
110140 * modules/array-list-tests: New file.
110141 * tests/test-array_list.c: New file.
110143 2007-01-14 Bruno Haible <bruno@clisp.org>
110145 * gnulib-tool (func_create_testdir): Don't unnecessarily run configure
110146 and make.
110147 Reported by Simon Josefsson in
110148 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00139.html>
110150 2007-01-14 Bruno Haible <bruno@clisp.org>
110152 * modules/allocsa-tests: New file.
110153 * tests/test-allocsa.c: New file.
110155 2007-01-14 Bruno Haible <bruno@clisp.org>
110157 * modules/fchdir (Depends-on): Add absolute-header.
110158 * modules/unistd (Depends-on): Likewise.
110160 2006-12-30 Bruno Haible <bruno@clisp.org>
110162 * modules/fchdir: New file.
110163 * modules/unistd (Files): Add lib/unistd_.h.
110164 (Makefile.am): Generate unistd.h from unistd_.h.
110165 * lib/fchdir.c: New file.
110166 * lib/dirent_.h: New file.
110167 * lib/unistd_.h: New file.
110168 * lib/fcntl_.h (open) [FCHDIR_REPLACEMENT]: New replacement.
110169 * m4/fchdir.m4: New file.
110170 * m4/unistd_h.m4 (gl_PREREQ_UNISTD): New macro.
110171 (gl_HEADER_UNISTD): Invoke it.
110172 * lib/dup-safer.c (dup_safer) [FCHDIR_REPLACEMENT]: Use the dup
110173 function.
110174 * lib/backupfile.c (opendir, closedir): Undefine.
110175 * lib/chown.c (open, close): Undefine.
110176 * lib/clean-temp.c (open, close): Undefine.
110177 * lib/copy-file.c (open, close): Undefine.
110178 * lib/execute.c (open, close): Undefine.
110179 * lib/fsusage.c (open, close): Undefine.
110180 * lib/gc-gnulib.c (open, close): Undefine.
110181 * lib/getcwd.c (opendir, closedir): Undefine.
110182 * lib/glob.c (opendir, closedir): Undefine.
110183 * lib/javacomp.c (open, close): Undefine.
110184 * lib/mountlist.c (open, close, opendir, closedir): Undefine.
110185 * lib/openat-proc.c (open, close): Undefine.
110186 * lib/pagealign_alloc.c (open, close): Undefine.
110187 * lib/pipe.c (open, close): Undefine.
110188 * lib/progreloc.c (open, close): Undefine.
110189 * lib/savedir.c (opendir, closedir): Undefine.
110190 * lib/utime.c (open, close): Undefine.
110191 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add fchdir.
110193 2007-01-10 Bruno Haible <bruno@clisp.org>
110195 * lib/striconv.c (mem_cd_iconv): Align the temporary buffer.
110197 2007-01-12 Eric Blake <ebb9@byu.net>
110199 Provide a robust <wchar.h>. Further simplifications are now
110200 possible in other modules, but not included here.
110201 * modules/wchar: New module.
110202 * m4/wchar.m4: New file.
110203 * lib/wchar_.h: Likewise.
110204 * modules/mbchar (Depends-on): Depend on wchar, as the first use
110205 of the new module.
110206 * MODULES.html.sh (Extended multibyte and wide character utilities):
110207 New section.
110209 2007-01-12 Paul Eggert <eggert@cs.ucla.edu>
110211 * lib/xreadlink.c (SYMLINK_MAX) [!defined SYMLINK_MAX]: Define
110212 to a reasonable default for memory allocation.
110213 (xreadlink): Don't allocate a huge buffer, to work around a buggy
110214 file system that reports garbage st_size values for symlinks.
110215 Problem reported by Liyang Hu.
110217 2007-01-11 Simon Josefsson <simon@josefsson.org>
110219 * gnulib-tool (func_all_modules): Exclude all .* files (e.g.,
110220 Emacs .#* auto-save files).
110222 2007-01-11 Bruno Haible <bruno@clisp.org>
110224 * gnulib-tool (func_all_modules): Exclude all files inside the CVS
110225 directory.
110227 2007-01-10 Paul Eggert <eggert@cs.ucla.edu>
110229 Use @...@ consistently in lib/wctype_.h.
110230 * lib/wctype_.h [HAVE_WINT_T]: Go back to using @...@, but rely
110231 on it being set to 1 or 0.
110232 * m4/wctype.m4 (gl_WCTYPE_H): Set HAVE_WINT_T to 1 or 0, and
110233 go back to AC_SUBSTing it.
110234 * modules/wctype (Makefile.am): Undo previous change.
110236 2007-01-10 Eric Blake <ebb9@byu.net>
110238 * lib/wctype_.h [HAVE_WINT_T]: Rely on AC_DEFINE.
110239 * m4/wctype.m4 (gl_WCTYPE_H): No need to AC_SUBST(HAVE_WINT_T).
110240 * modules/wctype (Makefile.am): Likewise.
110241 Reported by Chris McGuire.
110243 2007-01-10 Jim Meyering <jim@meyering.net>
110245 fts.c: a small readability/maintainability improvement
110246 * lib/fts.c (fts_read): Make this code slightly more readable and
110247 maintainable by hoisting the "sp->fts_cur = p" assignments to
110248 immediately follow the statements that set P. Derived from
110249 the patch by Miloslav Trmac in http://bugzilla.redhat.com/222089.
110251 2007-01-10 Eric Blake <ebb9@byu.net>
110253 * lib/wctype_.h [HAVE_WINT_T]: Include <stddef.h> before
110254 <wchar.h>, to work around BSDI bug in BSD/OS 4.0.1.
110255 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110256 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
110257 Reported by Chris McGuire.
110259 2007-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110261 * gnulib-tool (func_all_modules): Use POSIX conforming escaping
110262 in sed script.
110264 2007-01-09 Bruno Haible <bruno@clisp.org>
110266 * MODULES.html.sh: Accept options --cvs-urls, --git-urls.
110267 (repo_url_prefix, repo_url_suffix, repo_url_suffix_repl): New
110268 variables.
110269 (func_module): Use them.
110271 2007-01-09 Bruno Haible <bruno@clisp.org>
110273 * modules/unistr/base: New file.
110274 * lib/unistr.h: New file.
110276 * modules/unistr/u8-to-u16: New file.
110277 * lib/unistr/u8-to-u16.c: New file.
110279 * modules/unistr/u8-to-u32: New file.
110280 * lib/unistr/u8-to-u32.c: New file.
110282 * modules/unistr/u16-to-u8: New file.
110283 * lib/unistr/u16-to-u8.c: New file.
110285 * modules/unistr/u16-to-u32: New file.
110286 * lib/unistr/u16-to-u32.c: New file.
110288 * modules/unistr/u32-to-u8: New file.
110289 * lib/unistr/u32-to-u8.c: New file.
110291 * modules/unistr/u32-to-u16: New file.
110292 * lib/unistr/u32-to-u16.c: New file.
110294 * modules/unistr/u8-check: New file.
110295 * modules/unistr/u16-check: New file.
110296 * modules/unistr/u32-check: New file.
110297 * lib/unistr/u8-check.c: New file.
110298 * lib/unistr/u16-check.c: New file.
110299 * lib/unistr/u32-check.c: New file.
110301 * modules/unistr/u8-chr: New file.
110302 * modules/unistr/u16-chr: New file.
110303 * modules/unistr/u32-chr: New file.
110304 * lib/unistr/u8-chr.c: New file.
110305 * lib/unistr/u16-chr.c: New file.
110306 * lib/unistr/u32-chr.c: New file.
110308 * modules/unistr/u8-cmp: New file.
110309 * modules/unistr/u16-cmp: New file.
110310 * modules/unistr/u32-cmp: New file.
110311 * lib/unistr/u8-cmp.c: New file.
110312 * lib/unistr/u16-cmp.c: New file.
110313 * lib/unistr/u32-cmp.c: New file.
110315 * modules/unistr/u8-cpy: New file.
110316 * modules/unistr/u16-cpy: New file.
110317 * modules/unistr/u32-cpy: New file.
110318 * lib/unistr/u8-cpy.c: New file.
110319 * lib/unistr/u16-cpy.c: New file.
110320 * lib/unistr/u32-cpy.c: New file.
110321 * lib/unistr/u-cpy.h: New file.
110323 * modules/unistr/u8-cpy-alloc: New file.
110324 * modules/unistr/u16-cpy-alloc: New file.
110325 * modules/unistr/u32-cpy-alloc: New file.
110326 * lib/unistr/u8-cpy-alloc.c: New file.
110327 * lib/unistr/u16-cpy-alloc.c: New file.
110328 * lib/unistr/u32-cpy-alloc.c: New file.
110329 * lib/unistr/u-cpy-alloc.h: New file.
110331 * modules/unistr/u8-endswith: New file.
110332 * modules/unistr/u16-endswith: New file.
110333 * modules/unistr/u32-endswith: New file.
110334 * lib/unistr/u8-endswith.c: New file.
110335 * lib/unistr/u16-endswith.c: New file.
110336 * lib/unistr/u32-endswith.c: New file.
110337 * lib/unistr/u-endswith.h: New file.
110339 * modules/unistr/u8-mblen: New file.
110340 * modules/unistr/u16-mblen: New file.
110341 * modules/unistr/u32-mblen: New file.
110342 * lib/unistr/u8-mblen.c: New file.
110343 * lib/unistr/u16-mblen.c: New file.
110344 * lib/unistr/u32-mblen.c: New file.
110346 * modules/unistr/u8-mbtouc: New file.
110347 * modules/unistr/u16-mbtouc: New file.
110348 * modules/unistr/u32-mbtouc: New file.
110349 * lib/unistr/u8-mbtouc.c: New file.
110350 * lib/unistr/u16-mbtouc.c: New file.
110351 * lib/unistr/u32-mbtouc.c: New file.
110353 * modules/unistr/u8-mbtouc-safe: New file.
110354 * modules/unistr/u16-mbtouc-safe: New file.
110355 * modules/unistr/u32-mbtouc-safe: New file.
110356 * lib/unistr/u8-mbtouc-safe.c: New file.
110357 * lib/unistr/u16-mbtouc-safe.c: New file.
110358 * lib/unistr/u32-mbtouc-safe.c: New file.
110360 * modules/unistr/u8-move: New file.
110361 * modules/unistr/u16-move: New file.
110362 * modules/unistr/u32-move: New file.
110363 * lib/unistr/u8-move.c: New file.
110364 * lib/unistr/u16-move.c: New file.
110365 * lib/unistr/u32-move.c: New file.
110366 * lib/unistr/u-move.h: New file.
110368 * modules/unistr/u8-next: New file.
110369 * modules/unistr/u16-next: New file.
110370 * modules/unistr/u32-next: New file.
110371 * lib/unistr/u8-next.c: New file.
110372 * lib/unistr/u16-next.c: New file.
110373 * lib/unistr/u32-next.c: New file.
110375 * modules/unistr/u8-prev: New file.
110376 * modules/unistr/u16-prev: New file.
110377 * modules/unistr/u32-prev: New file.
110378 * lib/unistr/u8-prev.c: New file.
110379 * lib/unistr/u16-prev.c: New file.
110380 * lib/unistr/u32-prev.c: New file.
110382 * modules/unistr/u8-set: New file.
110383 * modules/unistr/u16-set: New file.
110384 * modules/unistr/u32-set: New file.
110385 * lib/unistr/u8-set.c: New file.
110386 * lib/unistr/u16-set.c: New file.
110387 * lib/unistr/u32-set.c: New file.
110388 * lib/unistr/u-set.h: New file.
110390 * modules/unistr/u8-startswith: New file.
110391 * modules/unistr/u16-startswith: New file.
110392 * modules/unistr/u32-startswith: New file.
110393 * lib/unistr/u8-startswith.c: New file.
110394 * lib/unistr/u16-startswith.c: New file.
110395 * lib/unistr/u32-startswith.c: New file.
110396 * lib/unistr/u-startswith.h: New file.
110398 * modules/unistr/u8-stpcpy: New file.
110399 * modules/unistr/u16-stpcpy: New file.
110400 * modules/unistr/u32-stpcpy: New file.
110401 * lib/unistr/u8-stpcpy.c: New file.
110402 * lib/unistr/u16-stpcpy.c: New file.
110403 * lib/unistr/u32-stpcpy.c: New file.
110404 * lib/unistr/u-stpcpy.h: New file.
110406 * modules/unistr/u8-stpncpy: New file.
110407 * modules/unistr/u16-stpncpy: New file.
110408 * modules/unistr/u32-stpncpy: New file.
110409 * lib/unistr/u8-stpncpy.c: New file.
110410 * lib/unistr/u16-stpncpy.c: New file.
110411 * lib/unistr/u32-stpncpy.c: New file.
110412 * lib/unistr/u-stpncpy.h: New file.
110414 * modules/unistr/u8-strcat: New file.
110415 * modules/unistr/u16-strcat: New file.
110416 * modules/unistr/u32-strcat: New file.
110417 * lib/unistr/u8-strcat.c: New file.
110418 * lib/unistr/u16-strcat.c: New file.
110419 * lib/unistr/u32-strcat.c: New file.
110420 * lib/unistr/u-strcat.h: New file.
110422 * modules/unistr/u8-strchr: New file.
110423 * modules/unistr/u16-strchr: New file.
110424 * modules/unistr/u32-strchr: New file.
110425 * lib/unistr/u8-strchr.c: New file.
110426 * lib/unistr/u16-strchr.c: New file.
110427 * lib/unistr/u32-strchr.c: New file.
110429 * modules/unistr/u8-strcmp: New file.
110430 * modules/unistr/u16-strcmp: New file.
110431 * modules/unistr/u32-strcmp: New file.
110432 * lib/unistr/u8-strcmp.c: New file.
110433 * lib/unistr/u16-strcmp.c: New file.
110434 * lib/unistr/u32-strcmp.c: New file.
110436 * modules/unistr/u8-strcpy: New file.
110437 * modules/unistr/u16-strcpy: New file.
110438 * modules/unistr/u32-strcpy: New file.
110439 * lib/unistr/u8-strcpy.c: New file.
110440 * lib/unistr/u16-strcpy.c: New file.
110441 * lib/unistr/u32-strcpy.c: New file.
110442 * lib/unistr/u-strcpy.h: New file.
110444 * modules/unistr/u8-strcspn: New file.
110445 * modules/unistr/u16-strcspn: New file.
110446 * modules/unistr/u32-strcspn: New file.
110447 * lib/unistr/u8-strcspn.c: New file.
110448 * lib/unistr/u16-strcspn.c: New file.
110449 * lib/unistr/u32-strcspn.c: New file.
110450 * lib/unistr/u-strcspn.h: New file.
110452 * modules/unistr/u8-strdup: New file.
110453 * modules/unistr/u16-strdup: New file.
110454 * modules/unistr/u32-strdup: New file.
110455 * lib/unistr/u8-strdup.c: New file.
110456 * lib/unistr/u16-strdup.c: New file.
110457 * lib/unistr/u32-strdup.c: New file.
110458 * lib/unistr/u-strdup.h: New file.
110460 * modules/unistr/u8-strlen: New file.
110461 * modules/unistr/u16-strlen: New file.
110462 * modules/unistr/u32-strlen: New file.
110463 * lib/unistr/u8-strlen.c: New file.
110464 * lib/unistr/u16-strlen.c: New file.
110465 * lib/unistr/u32-strlen.c: New file.
110466 * lib/unistr/u-strlen.h: New file.
110468 * modules/unistr/u8-strmblen: New file.
110469 * modules/unistr/u16-strmblen: New file.
110470 * modules/unistr/u32-strmblen: New file.
110471 * lib/unistr/u8-strmblen.c: New file.
110472 * lib/unistr/u16-strmblen.c: New file.
110473 * lib/unistr/u32-strmblen.c: New file.
110475 * modules/unistr/u8-strmbtouc: New file.
110476 * modules/unistr/u16-strmbtouc: New file.
110477 * modules/unistr/u32-strmbtouc: New file.
110478 * lib/unistr/u8-strmbtouc.c: New file.
110479 * lib/unistr/u16-strmbtouc.c: New file.
110480 * lib/unistr/u32-strmbtouc.c: New file.
110482 * modules/unistr/u8-strncat: New file.
110483 * modules/unistr/u16-strncat: New file.
110484 * modules/unistr/u32-strncat: New file.
110485 * lib/unistr/u8-strncat.c: New file.
110486 * lib/unistr/u16-strncat.c: New file.
110487 * lib/unistr/u32-strncat.c: New file.
110488 * lib/unistr/u-strncat.h: New file.
110490 * modules/unistr/u8-strncmp: New file.
110491 * modules/unistr/u16-strncmp: New file.
110492 * modules/unistr/u32-strncmp: New file.
110493 * lib/unistr/u8-strncmp.c: New file.
110494 * lib/unistr/u16-strncmp.c: New file.
110495 * lib/unistr/u32-strncmp.c: New file.
110497 * modules/unistr/u8-strncpy: New file.
110498 * modules/unistr/u16-strncpy: New file.
110499 * modules/unistr/u32-strncpy: New file.
110500 * lib/unistr/u8-strncpy.c: New file.
110501 * lib/unistr/u16-strncpy.c: New file.
110502 * lib/unistr/u32-strncpy.c: New file.
110503 * lib/unistr/u-strncpy.h: New file.
110505 * modules/unistr/u8-strnlen: New file.
110506 * modules/unistr/u16-strnlen: New file.
110507 * modules/unistr/u32-strnlen: New file.
110508 * lib/unistr/u8-strnlen.c: New file.
110509 * lib/unistr/u16-strnlen.c: New file.
110510 * lib/unistr/u32-strnlen.c: New file.
110511 * lib/unistr/u-strnlen.h: New file.
110513 * modules/unistr/u8-strpbrk: New file.
110514 * modules/unistr/u16-strpbrk: New file.
110515 * modules/unistr/u32-strpbrk: New file.
110516 * lib/unistr/u8-strpbrk.c: New file.
110517 * lib/unistr/u16-strpbrk.c: New file.
110518 * lib/unistr/u32-strpbrk.c: New file.
110519 * lib/unistr/u-strpbrk.h: New file.
110521 * modules/unistr/u8-strrchr: New file.
110522 * modules/unistr/u16-strrchr: New file.
110523 * modules/unistr/u32-strrchr: New file.
110524 * lib/unistr/u8-strrchr.c: New file.
110525 * lib/unistr/u16-strrchr.c: New file.
110526 * lib/unistr/u32-strrchr.c: New file.
110528 * modules/unistr/u8-strspn: New file.
110529 * modules/unistr/u16-strspn: New file.
110530 * modules/unistr/u32-strspn: New file.
110531 * lib/unistr/u8-strspn.c: New file.
110532 * lib/unistr/u16-strspn.c: New file.
110533 * lib/unistr/u32-strspn.c: New file.
110534 * lib/unistr/u-strspn.h: New file.
110536 * modules/unistr/u8-strstr: New file.
110537 * modules/unistr/u16-strstr: New file.
110538 * modules/unistr/u32-strstr: New file.
110539 * lib/unistr/u8-strstr.c: New file.
110540 * lib/unistr/u16-strstr.c: New file.
110541 * lib/unistr/u32-strstr.c: New file.
110542 * lib/unistr/u-strstr.h: New file.
110544 * modules/unistr/u8-strtok: New file.
110545 * modules/unistr/u16-strtok: New file.
110546 * modules/unistr/u32-strtok: New file.
110547 * lib/unistr/u8-strtok.c: New file.
110548 * lib/unistr/u16-strtok.c: New file.
110549 * lib/unistr/u32-strtok.c: New file.
110550 * lib/unistr/u-strtok.h: New file.
110552 * modules/unistr/u8-uctomb: New file.
110553 * modules/unistr/u16-uctomb: New file.
110554 * modules/unistr/u32-uctomb: New file.
110555 * lib/unistr/u8-uctomb.c: New file.
110556 * lib/unistr/u16-uctomb.c: New file.
110557 * lib/unistr/u32-uctomb.c: New file.
110559 * MODULES.html.sh (Unicode string functions): Add the new modules.
110561 2007-01-08 Bruno Haible <bruno@clisp.org>
110563 * gnulib-tool (func_all_modules): Use find, not ls, to traverse the
110564 modules directory. Filter out CVS, ChangeLog, COPYING, README also from
110565 subdirectories.
110567 2007-01-08 Karl Berry <karl@gnu.org>
110569 * doc/error.texi: mention that main() fns must set program_name
110570 when progname is used.
110572 2007-01-08 Paul Eggert <eggert@cs.ucla.edu>
110574 * m4/wctype.m4 (gl_WCTYPE_H): Compute ABSOLUTE_WCTYPE_H even if
110575 WCTYPE_H is empty, for the benefit of builds from non-distclean
110576 directories. Problem reported by Eric Blake in
110577 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00157.html>.
110579 2007-01-08 Bruno Haible <bruno@clisp.org>
110581 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Remove
110582 PROVIDE_CANONICALIZE_FILENAME_MODE macro definition.
110583 * lib/canonicalize.h: Test GNULIB_CANONICALIZE instead of
110584 PROVIDE_CANONICALIZE_FILENAME_MODE.
110585 * modules/canonicalize (configure.ac): Use gl_MODULE_INDICATOR.
110587 2007-01-08 Bruno Haible <bruno@clisp.org>
110589 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove _LGPL_PACKAGE macro definition.
110590 * lib/fts_.h (_LGPL_PACKAGE): Remove macro.
110591 Use !GNULIB_FTS instead of _LGPL_PACKAGE.
110592 * lib/fts.c: Likewise.
110593 * modules/fts (configure.ac): Use gl_MODULE_INDICATOR.
110595 2006-12-25 Bruno Haible <bruno@clisp.org>
110597 * modules/utf8-ucs4-safe: New file.
110598 * lib/utf8-ucs4-safe.h: New file.
110599 * lib/unistr/utf8-ucs4-safe.c: New file.
110601 * modules/utf16-ucs4-safe: New file.
110602 * lib/utf16-ucs4-safe.h: New file.
110603 * lib/unistr/utf16-ucs4-safe.c: New file.
110605 * MODULES.html.sh (Unicode string functions): Add the new modules.
110607 2007-01-08 Bruno Haible <bruno@clisp.org>
110609 * modules/utf8-ucs4 (Files, lib_SOURCES): Add unistr/utf8-ucs4.c.
110610 (Depends-on): Add unitypes.
110611 * lib/utf8-ucs4.h: Add double-inclusion guard. Include unitypes.h.
110612 (u8_mbtouc_aux): Move out to separate file.
110613 (u8_mbtouc): Use ucs4_t, uint8_t types.
110614 * lib/unistr/utf8-ucs4.c: New file.
110616 * modules/utf16-ucs4 (Files, lib_SOURCES): Add unistr/utf16-ucs4.c.
110617 (Depends-on): Add unitypes.
110618 * lib/utf16-ucs4.h: Add double-inclusion guard. Include unitypes.h.
110619 (u16_mbtouc_aux): Move out to separate file.
110620 (u16_mbtouc): Use ucs4_t, uint16_t types.
110621 * lib/unistr/utf16-ucs4.c: New file.
110623 * modules/ucs4-utf8 (Files, lib_SOURCES): Add unistr/ucs4-utf8.c.
110624 (Depends-on): Add unitypes.
110625 * lib/ucs4-utf8.h: Add double-inclusion guard. Include unitypes.h.
110626 (u8_uctomb_aux): Move out to separate file.
110627 (u8_uctomb): Use ucs4_t, uint8_t types.
110628 * lib/unistr/ucs4-utf8.c: New file.
110630 * modules/ucs4-utf16 (Files, lib_SOURCES): Add unistr/ucs4-utf16.c.
110631 (Depends-on): Add unitypes.
110632 * lib/ucs4-utf16.h: Add double-inclusion guard. Include unitypes.h.
110633 (u16_uctomb_aux): Move out to separate file.
110634 (u16_uctomb): Use ucs4_t, uint16_t types.
110635 * lib/unistr/ucs4-utf16.c: New file.
110637 2006-12-25 Bruno Haible <bruno@clisp.org>
110639 * modules/unitypes: New file.
110640 * lib/unitypes.h: New file.
110641 * MODULES.html.sh (func_all_modules): New section "Unicode string
110642 functions". Move ucs4-utf8, ucs4-utf16, utf8-ucs4, utf16-ucs4 to
110643 this section. Add unitypes.
110645 2007-01-08 Bruno Haible <bruno@clisp.org>
110647 Avoid variable names that conflict with those from libtool.
110648 * m4/lib-link.m4 (AC_LIB_RPATH, AC_LIB_LINKFLAGS_BODY,
110649 AC_LIB_LINKFLAGS_FROM_LIBS): Rename libext to acl_libext,
110650 shlibext to acl_shlibext, libname_spec to acl_libname_spec,
110651 library_names_spec to acl_library_names_spec, hardcode_* to
110652 acl_hardcode_*.
110653 Reported by Ralf Wildenhues.
110655 2007-01-08 Bruno Haible <bruno@clisp.org>
110657 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Remove GC_USE_ARCFOUR macro
110658 definition.
110659 * m4/gc-arctwo.m4 (gl_GC_ARCTWO): Remove GC_USE_ARCTWO macro
110660 definition.
110661 * m4/gc-des.m4 (gl_GC_DES): Remove GC_USE_DES macro definition.
110662 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Remove GC_USE_HMAC_MD5 macro
110663 definition.
110664 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Remove GC_USE_HMAC_SHA1 macro
110665 definition.
110666 * m4/gc-md2.m4 (gl_GC_MD2): Remove GC_USE_MD2 macro definition.
110667 * m4/gc-md4.m4 (gl_GC_MD4): Remove GC_USE_MD4 macro definition.
110668 * m4/gc-md5.m4 (gl_GC_MD5): Remove GC_USE_MD5 macro definition.
110669 * m4/gc-random.m4 (gl_GC_RANDOM): Remove GC_USE_RANDOM macro
110670 definition.
110671 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Remove GC_USE_RIJNDAEL macro
110672 definition.
110673 * m4/gc-sha1.m4 (gl_GC_SHA1): Remove GC_USE_SHA1 macro definition.
110674 * lib/gc-gnulib.c: Use GNULIB_GC_<algorithm> instead of
110675 GC_USE_<algorithm>.
110676 * lib/gc-libgcrypt.c: Likewise.
110677 * modules/gc-arcfour (configure.ac): Use gl_MODULE_INDICATOR.
110678 * modules/gc-arctwo (configure.ac): Likewise.
110679 * modules/gc-des (configure.ac): Likewise.
110680 * modules/gc-hmac-md5 (configure.ac): Likewise.
110681 * modules/gc-hmac-sha1 (configure.ac): Likewise.
110682 * modules/gc-md2 (configure.ac): Likewise.
110683 * modules/gc-md4 (configure.ac): Likewise.
110684 * modules/gc-md5 (configure.ac): Likewise.
110685 * modules/gc-random (configure.ac): Likewise.
110686 * modules/gc-rijndael (configure.ac): Likewise.
110687 * modules/gc-sha1 (configure.ac): Likewise.
110689 2007-01-08 Bruno Haible <bruno@clisp.org>
110691 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove GNULIB_CLOSE_STREAM
110692 macro definition.
110693 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove GNULIB_FCNTL_SAFER macro
110694 definition.
110695 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove GNULIB_FOPEN_SAFER macro
110696 definition.
110697 * modules/close-stream (configure.ac): Invoke gl_MODULE_INDICATOR.
110698 * modules/fcntl-safer (configure.ac): Likewise.
110699 * modules/fopen-safer (configure.ac): Likewise.
110700 * modules/fwriteerror (configure.ac): Likewise. Remove explicit
110701 GNULIB_FWRITEERROR macro definition.
110703 2007-01-08 Bruno Haible <bruno@clisp.org>
110705 * m4/gnulib-common.m4: New file.
110706 * gnulib-tool (func_get_autoconf_snippet): Undo last change.
110707 (func_get_filelist): Add m4/gnulib-common.m4.
110709 2007-01-08 Bruno Haible <bruno@clisp.org>
110711 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Simplify the sorting
110712 command.
110714 2007-01-08 Jim Meyering <jim@meyering.net>
110716 Use a more robust test for a "can't happen" condition.
110717 * lib/fts.c (fts_read): Revert the change of 2006-11-22, since it
110718 narrowed the st_size value. Presuming the "can't happen" condition
110719 is true, that narrowing could conceivably convert an invalid st_size
110720 value into a valid one. Instead, use a change based on Matthew
110721 Woehlke's original patch.
110723 Slight readability improvement: use an assert-like macro
110724 in place of literal "abort ()" uses.
110725 * lib/fts.c (fts_assert): Define.
110726 (fts_set_stat_required, cwd_advance_fd, fts_read, fd_ring_check):
110727 Use this macro instead of a bare 'abort'.
110729 2007-01-05 Paul Eggert <eggert@cs.ucla.edu>
110731 Don't worry about using IRIX 5.3's wctype.h broken definitions;
110732 simply work around them.
110733 * lib/wctype_.h: Remove test for HAVE_WCTYPE_CTMP_BUG.
110734 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower):
110735 (iswprint, iswpunct, iswspace, iswupper, iswxdigit): Undef before
110736 declaring.
110737 Don't bother to define as macros, since the standard doesn't require it.
110738 * m4/wctype.m4 (WCTYPE_H, ABSOLUTE_WCTYPE_H): Simplify, since we no
110739 longer worry about IRIX 5.3.
110740 (HAVE_WCTYPE_CTMP_BUG): Remove.
110742 2007-01-04 Paul Eggert <eggert@cs.ucla.edu>
110744 * lib/wctype_.h (_ctmp_) [HAVE_WCTYPE_CTMP_BUG]: Now of type wchar_t,
110745 not wint_t. Also, include <ctype.h>, to fix another IRIX bug.
110746 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
110747 Problems reported by Georg Schwarz for IRIX 5.3.
110749 * gnulib-tool (autoconf_minversion): Take the maximum version number
110750 found, not the minimum. Problem reported by James Youngman.
110752 2007-01-03 Karl Berry <karl@gnu.org>
110754 * doc/error.texi: new file, explaining interaction with progname.
110755 * doc/gnulib.texi: include it. Update copyright.
110757 2007-01-03 Simon Josefsson <simon@josefsson.org>
110759 * gnulib-tool (func_create_testdir): Run AC_CANONICAL_BUILD and
110760 AC_CANONICAL_HOST, to improve autobuild outputs.
110762 2007-01-03 Paolo Bonzini <bonzini@gnu.org>
110763 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110765 * lib/poll.c (poll): Use recv on Mac OS X to distinguish connected
110766 sockets, server sockets, and other file descriptors. Count errors
110767 to compute the return value. Reorder the code a bit to be easier
110768 to follow. Don't set event bits that were not requested (except
110769 POLLERR and POLLHUP).
110771 2007-01-01 Bruno Haible <bruno@clisp.org>
110773 * modules/lchmod (Include): Require lchmod.h, not lchown.h.
110775 2007-01-03 Jim Meyering <jim@meyering.net>
110777 * modules/fts-lgpl (Depends-on): Add i-ring. Reported by Bruno Haible.
110779 2007-01-02 Bruno Haible <bruno@clisp.org>
110781 * modules/settime (Include): Require timespec.h.
110782 * modules/nanosleep (Include): Likewise.
110784 2007-01-01 Bruno Haible <bruno@clisp.org>
110786 * gnulib-tool (func_emit_copyright_notice): Bump year.
110787 (func_get_autoconf_snippet): Emit a GNULIB_<modulename> macro.
110789 2007-01-01 Bruno Haible <bruno@clisp.org>
110791 Improve support for OpenBSD.
110792 * build-aux/config.rpath (libname_spec): Export.
110793 (library_names_spec): New variable. Export.
110794 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Extract libname_spec and
110795 library_names_spec from the config.rpath output. Locate shared library
110796 through the name pattern in library_names_spec.
110798 2007-01-01 Eric Blake <ebb9@byu.net>
110800 * lib/version-etc.c (COPYRIGHT_YEAR): Bump for new year.
110802 2006-12-30 Paul Eggert <eggert@cs.ucla.edu>
110804 * gnulib-tool (SORT): Remove, since we no longer assume GNU sort.
110805 Rewrite so as not to assume GNU sort or "tail -1". Also, don't
110806 assume the C locale, and avoid an "eval" that could cause trouble.
110807 Problem with SORT reported by Bob Proulx.
110809 * lib/getpagesize.h (getpagesize) [defined __amigaos4__]:
110810 Define. Trivial patch from Henning Nielsen Lund, originally
110811 sent to bug-grep@gnu.org today.
110813 2006-12-29 Paul Eggert <eggert@cs.ucla.edu>
110815 * lib/acl.h: Include sys/types.h and sys/stat.h, for mode_t and
110816 struct stat. Problem reported by Henning Nielsen Lund.
110817 * lib/acl.c: Include acl.h first, to check interface. Don't
110818 bother to include sys/types.h and sys/stat.h again.
110820 2006-12-28 Paul Eggert <eggert@cs.ucla.edu>
110822 Import the following change from libc; problem reported by
110823 Sven Verdoolaege.
110825 2005-10-13 Ulrich Drepper <drepper@redhat.com>
110827 [BZ #1373]
110828 * lib/argp.h: Remove __NTH for __argp_usage inline function.
110830 2006-12-28 Jim Meyering <jim@meyering.net>
110832 * build-aux/announce-gen: Do not assume that the package
110833 builds any of tar.gz, tar.bz2, and .xdelta files.
110834 Suggestion from Simon Josefsson.
110836 2006-12-28 Simon Josefsson <simon@josefsson.org>
110838 * modules/announce-gen: New file.
110840 2006-12-27 Paul Eggert <eggert@cs.ucla.edu>
110842 * lib/mbchar.h: Just include <wctype.h>; the wctype module
110843 handles its gotchas now.
110844 * lib/mbswidth.c: Likewise.
110845 * lib/wcwidth.h: Likewise.
110846 * m4/mbchar.m4 (gl_MBCHAR): Don't bother checking for wctype.h
110847 and iswcntrl; the wctype module does this stuff now.
110848 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
110849 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110850 * modules/mbchar (Depends-on): Add wctype.
110851 * modules/mbswidth (Depends-on): Likewise.
110852 * modules/wcwidth (Depends-on): Likewise.
110854 2006-12-27 Eric Blake <ebb9@byu.net>
110856 * lib/fnmatch.c: Reinstate inclusion of <wchar.h>, since this
110857 module uses more than what <wctype.h> is required to provide.
110859 2006-12-26 Eric Blake <ebb9@byu.net>
110861 * gnulib-tool (sed_extract_prog): Avoid space-tab.
110863 2006-12-26 Eric Blake <ebb9@byu.net>
110865 * modules/absolute-header: New module.
110866 * modules/fcntl (Depends-on): Depend on it.
110867 * modules/inttypes (Depends-on): Likewise.
110868 * modules/stdint (Depends-on): Likewise.
110869 * modules/sys_stat (Depends-on): Likewise.
110870 * modules/wctype (Depends-on): Likewise.
110871 * MODULES.html.sh (Support for building libraries and
110872 executables): Document it.
110874 2006-12-25 Paul Eggert <eggert@cs.ucla.edu>
110876 * gnulib-tool (SED): Remove, undoing previous change.
110877 The problem was that it broke coreutils on Solaris, because
110878 "sed --posix" leaked into a makefile.
110879 (sed): New alias, if 'alias' and GNU sed.
110881 2006-12-24 Jim Meyering <jim@meyering.net>
110883 Work around an fchownat bug in glibc-2.4:
110884 http://lists.ubuntu.com/archives/ubuntu-users/2006-September/093218.html
110885 This bug would cause "chown -RP ... DIR" to follow symlinks in DIR,
110886 in spite of the -P option.
110887 * m4/openat.m4 (gl_FUNC_FCHOWNAT, gl_FUNC_FCHOWNAT_DEREF_BUG):
110888 New macros.
110889 (gl_PREREQ_OPENAT): Require gl_FUNC_FCHOWNAT.
110890 * modules/openat (Files): Add lib/fchownat.c.
110891 * lib/openat.c (fchownat): Don't define here. Move to...
110892 * lib/fchownat.c: ...this new file.
110894 2006-12-23 Paul Eggert <eggert@cs.ucla.edu>
110896 Fix bug reported by Bruno Haible in
110897 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00228.html>
110898 where quotearg.c didn't compile on Mac OS X 10.2 because it
110899 lacks <wchar.h> and wint_t.
110900 * lib/wctype_.h (__wctype_wint_t): New type.
110901 Include <stdio.h>, <time.h>, <wchar.h> only if HAVE_WINT_T.
110902 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph):
110903 (iswlower, iswprint, iswpunct, iswspace, iswupper, ixwxdigit):
110904 Arg is now of type __wctype_wint_t, not wint_t.
110905 * m4/wctype.m4 (gl_WCTYPE_H): Require gt_TYPE_WINT_T, and
110906 substitute HAVE_WINT_T.
110907 * modules/wctype (Files): Add m4/wint_t.m4.
110908 (wctype.h): Substitute HAVE_WINT_T.
110910 2006-12-23 Bruno Haible <bruno@clisp.org>
110912 * lib/safe-read.h [C++]: Wrap declarations in extern "C".
110914 2006-12-23 Bruno Haible <bruno@clisp.org>
110916 * lib/canonicalize-lgpl.c (__realpath): Test HAVE_READLINK instead of
110917 S_ISLNK.
110918 Needed because gnulib's sys/stat.h replacement defines S_ISLNK on
110919 mingw.
110921 2006-12-22 Bruno Haible <bruno@clisp.org>
110923 * lib/copy-file.c: Include acl.h.
110924 (copy_file_preserving) [USE_ACL]: Use copy_acl instead of chmod.
110925 Close the file descriptors only after being done with copy_acl.
110926 * modules/copy-file (Depends-on): Add acl.
110928 2006-12-22 Bruno Haible <bruno@clisp.org>
110930 * gnulib-tool (SED): New variable.
110931 Use $SED instead of sed everywhere.
110933 2006-12-22 Bruno Haible <bruno@clisp.org>
110935 * modules/no-c++: New file.
110936 * m4/no-c++.m4: New file.
110937 * MODULES.html.sh (Support for building libraries and executables):
110938 Add no-c++.
110940 2006-12-22 Paul Eggert <eggert@cs.ucla.edu>
110942 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
110943 Include <limits.h>, and use its INT_MAX to rewrite the
110944 j loop so that it does not overflow 'int'. Problem reported by
110945 Ralf Wildenhues in
110946 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00084.html>.
110947 Play it safe by shifting left by 1 rather than multiplying by 2,
110948 as GCC is less likely to optimize this away when the value
110949 is signed (when it assumes overflow leads to undefined behavior).
110950 Also, don't assume time_t uses two's complement.
110952 2006-12-21 Paul Eggert <eggert@cs.ucla.edu>
110954 * MODULES.html.sh: New module wctype.
110955 * lib/wctype_.h, m4/wctype.m4, modules/wctype: New files.
110956 * lib/fnmatch.c: Don't bother to include <wchar.h> before
110957 <wctype.h>, since the new wctype module should fix this.
110958 * lib/quotearg.c: Include <wctype.h> unconditionally, since
110959 the wctype module should arrange for it.
110960 * lib/regex_internal.h: Likewise.
110961 * m4/quotearg.m4 (gl_QUOTEARG): Don't check for wctype.h or iswprint,
110962 since the wctype module should handle this now.
110963 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wctype.h.
110964 * modules/fnmatch (Depends-on): Add wctype.
110965 * modules/quotearg (Depends-on): Likewise.
110966 * modules/regex (Depends-on): Likewise.
110968 2006-12-19 Bruno Haible <bruno@clisp.org>
110970 * lib/strdup.h [C++]: Wrap definitions in extern "C".
110971 Suggested by Lorenzo Bettini <bettini@dsi.unifi.it>.
110973 2006-12-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110975 * modules/savewd (Depends-on): Fix dependency on fcntl.
110977 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
110979 * m4/stdint.m4 (gl_STDINT_H): Set STDINT_H to empty if stdint.h
110980 conforms to C99, rather than relying on the user's environment
110981 setting of STDINT_H.
110983 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
110984 and Eric Blake <ebb9@byu.net>
110986 * lib/dirname.h (DOUBLE_SLASH_IS_DISTINCT_ROOT): Default to 0, not 1.
110987 This is more consistent with the other defines here.
110988 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT):
110989 Port to z/OS. Problem reported by Paul Gilmartin.
110990 Change local vars to use gl_ prefix rather than ac_.
110991 Don't define DOUBLE_SLASH_IS_DISTINCT_ROOT to 0, for consistency
110992 with other defines.
110993 * modules/double-slash-root: New module.
110994 * modules/dirname (Files): Remove m4/double-slash-root.m4.
110995 (Depends-on): Add double-slash-root.
110996 * MODULES.html.sh (File system functions): Mention new module.
110998 2006-12-14 Paul Eggert <eggert@cs.ucla.edu>
111000 * lib/yesno.c [!ENABLE_NLS]: Don't include getline.h.
111001 (yesno) [!ENABLE_NLS]: Don't invoke getline or rpmatch.
111002 This is for the benefit of gzip, which doesn't do i18n.
111004 2006-12-12 Jim Meyering <jim@meyering.net>
111006 * m4/acl.m4 (gl_ACL_GET_FILE): Fix logic error.
111007 Reported by Andreas Schwab <schwab@suse.de>.
111009 2006-12-12 Bruno Haible <bruno@clisp.org>
111011 Merge these changes.
111012 2006-09-05 Bruno Haible <bruno@clisp.org>
111013 * lib/iconvme.c (iconv_string): No need to save and restore errno when
111014 iconv_alloc succeeded.
111015 (iconv_alloc): Don't assume that malloc() or realloc(), when failing,
111016 sets errno to ENOMEM. (malloc on GNU/kFreeBSD doesn't.) No need to
111017 test for " && dest " at the end - dest is always != NULL there. Call
111018 iconv with 4xNULL arguments initially, to reset the state. Call iconv
111019 with 2xNULL arguments, also to flush the state storage. Handle the
111020 IRIX iconv behaviour. Realloc the final result, to throw away unused
111021 memory.
111023 2006-12-11 Paul Eggert <eggert@cs.ucla.edu>
111025 * m4/openat.m4 (gl_FUNC_OPENAT): Don't compile mkdirat
111026 and fchmodat unconditionally, since glibc 2.4 has them.
111027 Problem reported by Arkadiusz Miskiewicz.
111029 2006-12-10 Bruno Haible <bruno@clisp.org>
111031 * gnulib-tool (func_import): Show the include files only for those
111032 modules that are copied and specified.
111033 Reported by Karl Berry.
111035 2006-12-08 Jim Meyering <jim@meyering.net>
111037 * build-aux/announce-gen ($VERSION): Don't use of $Revision...$.
111038 Instead, use Emacs' time-stamp write hook. Note that the time is UTC.
111040 * build-aux/announce-gen: Add two new options, both optional:
111041 --bootstrap-tools=TOOL_LIST
111042 a comma-separated list of tools, e.g.,
111043 autoconf,automake,bison,gnulib
111044 --gnulib-snapshot-date=DATE
111045 if gnulib is in the bootstrap tool list,
111046 then report this as the snapshot date.
111047 If not specified, use the current date/time.
111048 If you specify a date here, be sure it's UTC.
111050 2006-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111052 * tests/test-argp-2.sh: Fix test to match actual output.
111053 (func_compare): Fix sed script to be portable.
111055 2006-12-05 Paul Eggert <eggert@cs.ucla.edu>
111057 * lib/utimens.c (futimens) [HAVE_BUGGY_NFS_TIME_STAMPS]: Add a
111058 workaround for this case. It is not autoconfigured now; offhand
111059 it's hard to see how to autoconfigure it.
111061 2006-12-03 Paul Eggert <eggert@cs.ucla.edu>
111063 * lib/mkdir-p.c (make_dir_parents): Fix race condition when making
111064 a directory that is about to be chowned. Such a directory's
111065 initial file permissions should permit the owner only and this
111066 should not be changed until after the chown, since the group and
111067 other bits would be incorrect if they granted permission before
111068 the chown.
111070 Fix porting problem for iswctype reported by Georg Schwarz in:
111071 http://lists.gnu.org/r/bug-coreutils/2006-12/msg00017.html
111072 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Require HAVE_ISWCTYPE, too.
111073 * lib/regex_internal.h (RE_ENABLE_I18N): Likewise.
111074 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for iswctype, too.
111075 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
111077 2006-12-03 Jim Meyering <jim@meyering.net>
111079 * lib/fts.c (fts_load): Don't set sp->fts_dev here, since
111080 p->fts_statp may not yet be defined.
111081 (fts_read): Instead, set it in the caller, once p->fts_statp is
111082 sure to be defined, and corresponds to a top-level directory.
111083 This bug made du -x fail. Here's the coreutils test case:
111084 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commit;h=ba45154d8e9f
111085 Reported by Mike Frysinger.
111087 2006-12-01 Jim Meyering <jim@meyering.net>
111089 * modules/savewd (Depends-on): Add fcntl_h to avoid self-test
111090 build failure due to missing definition of HAVE_WORKING_O_NOFOLLOW.
111091 Reported by Simon Josefsson.
111093 2006-11-30 Jim Meyering <jim@meyering.net>
111095 * m4/warning.m4: Use the all-permissive copyright notice
111096 recommended by RMS (rather than LGPL).
111097 * m4/vararrays.m4: Likewise.
111098 * m4/flexmember.m4: Likewise.
111100 2006-11-29 Bruno Haible <bruno@clisp.org>
111102 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111103 noinst_LIBRARIES. Augment noinst_LIBRARIES and noinst_LTLIBRARIES
111104 using +=.
111105 Reported by Simon Josefsson <simon@josefsson.org>.
111107 2006-11-28 James Youngman <jay@gnu.org>
111109 * README: Advise users that they might find the bug-gnulib@gnu.org
111110 and autotools-announce@gnu.org mailing lists useful.
111112 2006-11-28 Bruno Haible <bruno@clisp.org>
111114 * m4/ptrdiff_max.m4: Remove file.
111116 2006-11-21 Bruno Haible <bruno@clisp.org>
111118 * m4/eoverflow.m4 (gl_EOVERFLOW): Use AC_COMPUTE_INT instead of
111119 _AC_COMPUTE_INT.
111120 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111121 * m4/ptrdiff_max.m4 (gl_PTRDIFF_MAX): Use AC_COMPUTE_INT instead of
111122 _AC_COMPUTE_INT.
111123 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111124 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_COMPUTE_INT instead of
111125 _AC_COMPUTE_INT.
111126 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111128 2006-11-28 Jim Meyering <jim@meyering.net>
111130 * lib/regcomp.c (parse_branch): Rename local, exp->expr, to avoid
111131 warning from "gcc -Wshadow" about shadowing the builtin.
111133 2006-11-27 Bruno Haible <bruno@clisp.org>
111135 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): Use AC_COMPUTE_INT instead of
111136 _AC_COMPUTE_INT.
111137 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111139 2006-11-27 Bruno Haible <bruno@clisp.org>
111140 Paul Eggert <eggert@cs.ucla.edu>
111142 * lib/regex.h (__restrict_arr): Redo logic of #if, for clarity.
111144 2006-11-26 Bruno Haible <bruno@clisp.org>
111146 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111147 noinst_LTLIBRARIES.
111149 2006-11-27 Paul Eggert <eggert@cs.ucla.edu>
111150 Bruno Haible <bruno@clisp.org>
111152 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to 0
111153 if compiling with "gcc -ansi".
111155 2006-11-26 Paul Eggert <eggert@cs.ucla.edu>
111157 Fix some incompatibilities with gcc -ansi -pedantic.
111158 * lib/regex.h (__restrict_arr): Don't use the [restrict] syntax
111159 if compiling pedantically with GCC, unless it's C99 or later.
111160 Don't trust sys/cdefs.h's definition of __restrict_arr, either, as
111161 it mishandles gcc -ansi -pedantic as well.
111162 * lib/regex_internal.h (re_token_t): Don't use enum bitfields
111163 if gcc -pedantic.
111164 * lib/regexec.c (check_node_accept_bytes): Don't use auto
111165 initializers for struct if -pedantic, unless it's C99 or later.
111167 2006-11-25 Nix <nix@esperi.org.uk> (tiny change)
111169 * m4/fcntl_h.m4 (gl_FCNTL_H): Test the atime, not the mtime.
111170 Don't close an fd more than once. Identical atimes indicate
111171 success, not failure.
111173 2006-11-22 Robinson Mittmann <bob@hoplon.com> (tiny change)
111175 * lib/sincosl.c (kernel_sinl): Fix typo in threshold.
111177 2006-11-23 Jim Meyering <jim@meyering.net>
111179 * build-aux/announce-gen: New file. From coreutils.
111181 2006-11-22 Jim Meyering <jim@meyering.net>
111183 Work around a compile-time error from the HP-UX 11.00 /bin/cc.
111184 * lib/fts.c (enum Fts_stat): Give this previously-anon enum a name.
111185 (fts_read): Use a temporary to narrow the overused st_size member
111186 before using it in a switch statement. Reported by Matthew Woehlke.
111188 * m4/clock_time.m4 (gl_CLOCK_TIME): Quote AC_SUBST argument.
111189 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
111191 2006-11-20 Bruno Haible <bruno@clisp.org>
111193 * gettext.m4 (AM_GNU_GETTEXT): Revert 2005-07-28 patch: Use
111194 changequote instead of pairs of brackets.
111195 Reported by Andreas Schwab <schwab@suse.de>.
111197 2006-11-21 Jim Meyering <jim@meyering.net>
111199 * lib/fts.c (fts_safe_changedir): Move a declaration "up",
111200 so as to remain compatible with older compilers.
111201 Patch from Michael Deutschmann.
111203 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111205 * MODULES.html.sh (File system functions): Add openat.
111207 * lib/openat.h (rpl_fstatat): New macro, if
111208 [HAVE_OPENAT && ! LSTAT_FOLLOWS_SLASHED_SYMLINK.
111209 (fstatat): Define to rpl_fstatat under the same conditions,
111210 unless COMPILING_FSTATAT.
111211 * m4/openat.m4 (gl_FUNC_OPENAT): Compile fstatat.c too, if fstatat
111212 seems to have the bug.
111213 * lib/fstatat.c: New file.
111214 * modules/openat (Files): Add it.
111216 2006-11-20 Bruno Haible <bruno@clisp.org>
111218 * Makefile: New file.
111220 2006-11-20 Jim Meyering <jim@meyering.net>
111222 The beginnings of syntax-related checks for gnulib.
111223 * lib/Makefile: New file.
111224 * lib/t-idcache: New script. Ensure that the two halves of
111225 idcache.c stay in sync.
111227 * lib/idcache.c: Adjust comments in user- and group- portions to
111228 be more accurate, and to be consistent with one another.
111230 2006-11-20 Jim Meyering <jim@meyering.net>
111232 * lib/idcache.c: Restore most of the 2006-11-06 patch, so as to
111233 continue using the flexible array member (thus, this module performs
111234 half as many malloc calls), with the addition that...
111235 (getgroup, getuser): Consistently record a non-match via an empty
111236 "name" string, and map an empty string match to a NULL return value.
111237 * modules/idcache (Depends-on): Re-add flexmember.
111239 * lib/idcache.c (getuser): Remove all uses of the register keyword.
111240 (getuidbyname, getgroup, getgidbyname): Likewise.
111242 Use cleaner syntax: NULL rather than 0.
111243 * lib/idcache.c (getuidbyname, getgidbyname): Return NULL, not 0.
111245 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111247 * lib/idcache.c: Undo most recent patch, dated 2006-11-06.
111248 It mishandled the case where the group was missing.
111249 Problem reported by Greg Schafer.
111250 * modules/idcache: Likewise.
111252 2006-11-18 Jim Meyering <jim@meyering.net>
111254 * check-module (%exempt_header): Add exception for some
111255 conditionally-included headers.
111257 * modules/i-ring (Depends-on): Add verify.
111258 (License): Change to LGPL.
111260 2006-11-16 Paul Eggert <eggert@cs.ucla.edu>
111262 * modules/getaddrinfo (Depends-on): Remove inttostr; add snprintf.
111263 * lib/getaddrinfo.c: Include snprintf.h rather than intprops.h
111264 and inttostr.h. Use snprintf rather than uinttostr, so that
111265 LGPLed code doesn't depend on GPLed.
111267 2006-11-17 Paul Eggert <eggert@cs.ucla.edu>
111269 * modules/inline (License): Change from GPL to LGPL.
111271 2006-11-17 Jim Meyering <jim@meyering.net>
111273 * modules/d-type (License): Switch to LGPL.
111275 2006-11-15 Bruno Haible <bruno@clisp.org>
111277 * m4/alloca.m4 (gl_FUNC_ALLOCA): Fix the AC_CACHE_CHECK message.
111279 2006-11-15 Eric Blake <ebb9@byu.net>
111281 * m4/allocsa.m4 (gl_ALLOCSA): Don't invoke macro already picked up by
111282 the module dependency.
111284 2006-11-15 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111285 Bruno Haible <bruno@clisp.org>
111287 * gnulib-tool (func_create_testdir): Add license consistency check.
111289 2006-11-15 Eric Blake <ebb9@byu.net>
111291 * m4/alloca.m4 (gl_FUNC_ALLOCA): Use AC_CACHE_CHECK to avoid a
111292 random "(cached)" in configure output.
111294 2006-11-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111296 * m4/inttypes.m4 (gl_INTTYPES_H): Use AC_CACHE_CHECK so that the
111297 test for conforming inttypes.h is both announced and cached.
111299 * MODULES.html.sh (seen_modules, seen_files): New variables.
111300 (func_module): Rewrite to use a few less gnulib-tool and sed
111301 invocations. Avoid a couple of quadratic algorithms for ...
111302 (missed_modules, missed_files): ... these, with ...
111303 (func_append, func_tmpdir): ... these new functions, from
111304 gnulib-tool. Analogously, install traps for cleanup.
111306 * tests/test-gc.c (main): Remove unused variables.
111307 * tests/test-read-file.c: Include stdlib.h, for 'free'.
111309 2006-11-14 Paul Eggert <eggert@cs.ucla.edu>
111311 * modules/inttostr (License): Change to LGPL.
111313 2006-11-14 Eric Blake <ebb9@byu.net>
111315 * modules/tempname (License): Change to LGPL.
111317 2006-11-14 Eric Blake <ebb9@byu.net>
111319 * doc/functions.texi (Function Portability): *printf functions on
111320 Cygwin now understand all POSIX size specifiers.
111322 2006-11-14 Bruno Haible <bruno@clisp.org>
111324 * modules/c-ctype (License): Change to LGPL.
111326 2006-11-12 Bruno Haible <bruno@clisp.org>
111328 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
111329 AC_LIB_LINKFLAGS_BODY): Also set a LIB${NAME}_PREFIX variable. Needed
111330 for GNOME libraries, for which the include files are installed in
111331 subdirectories of $prefix/include.
111333 2006-11-12 Bruno Haible <bruno@clisp.org>
111335 * m4/lib-link.m4: Require at least autoconf-2.54.
111336 (AC_LIB_LINKFLAGS_BODY) [autoconf < 2.61]: Turn dots into the library
111337 name to underscores for the --with option.
111339 2006-11-13 Bruno Haible <bruno@clisp.org>
111341 * gnulib-tool (func_create_testdir): Set gl_source_base correctly in
111342 the tests directory.
111343 Reported by Ralf Wildenhues.
111345 2006-11-13 Bruno Haible <bruno@clisp.org>
111347 * gnulib-tool (func_emit_initmacro_start): Also override AC_LIBSOURCES.
111348 (func_emit_initmacro_end): Undo the override here.
111349 (func_emit_initmacro_done): Emit a definition for gl_LIBSOURCES.
111350 Works around the famous automake error in coreutils.
111352 2006-11-13 Eric Blake <ebb9@byu.net>
111354 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Return the
111355 element, not its node.
111357 2006-11-12 Bruno Haible <bruno@clisp.org>
111359 * gnulib-tool (func_emit_lib_Makefile_am): Replace occurrences of
111360 '$(top_srcdir)/build-aux/', taking into account the real auxdir.
111362 2006-11-12 Bruno Haible <bruno@clisp.org>
111364 * gnulib-tool: New option --local-symlink.
111365 (func_usage): Document it.
111366 (lsymbolic): New variable.
111367 (func_import, func_create_testdir): If --symlink was not specified,
111368 test whether --local-symlink was specified and the file comes from
111369 the local_gnulib_dir.
111371 2006-11-12 Bruno Haible <bruno@clisp.org>
111373 * gnulib-tool (func_ln): New function.
111374 (func_ln_if_changed, func_create_testdir): Use it instead of "ln -s".
111376 2006-11-12 Bruno Haible <bruno@clisp.org>
111378 Finish support for source files in subdirectories.
111379 * gnulib-tool (func_emit_lib_Makefile_am): If some of the source files
111380 are in subdirectories, set uses_subdirs and add 'subdir-objects' to
111381 AUTOMAKE_OPTIONS.
111382 (func_import, func_create_testdir): Invoke AM_PROG_CC_C_O in this case.
111384 2006-11-12 Bruno Haible <bruno@clisp.org>
111386 * gnulib-tool (func_get_automake_snippet): Synthesize also an
111387 EXTRA_lib_SOURCES augmentation.
111388 (func_emit_lib_Makefile_am): Initialize EXTRA_lib..._SOURCES to empty.
111390 2006-11-12 Jim Meyering <jim@meyering.net>
111392 Make fts (in FTS_CWDFD mode) more efficient by caching a few open
111393 file descriptors. This also averts a failure on systems with
111394 native openat support when a traversed directory lacks "x" access.
111395 * lib/fts_.h: Include "i-ring.h"
111396 (struct FTS) [fts_fd_ring]: New member.
111397 * lib/fts.c (RESTORE_INITIAL_CWD): Also call fd_ring_clear.
111398 (FCHDIR): Add parentheses.
111399 (fd_ring_check, fd_ring_print) [!FTS_DEBUG]: Define away.
111400 (cwd_advance_fd): Add a 3rd parameter. Adjust all callers.
111401 When descending, rather than simply closing the previous
111402 fts_cwd_fd value, push that file descriptor onto the ring.
111403 (same_fd, fd_ring_print, fd_ring_check) [FTS_DEBUG]: New functions.
111404 (fts_open): Initialize the new fd_ring member.
111405 (fts_close): Clear the ring.
111406 (fts_safe_changedir): When possible, use our new fd_ring to skip
111407 the diropen and fstat and dev/ino comparison that would normally
111408 accompany a virtual `chdir ("..")'.
111410 * modules/fts (Depends-on): Add i-ring.
111411 * modules/i-ring: New module.
111412 * lib/i-ring.c, lib/i-ring.h, lib/i-ring-test.c: New files.
111413 * m4/i-ring.m4: New file.
111415 2006-11-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111417 * gnulib-tool (func_create_testdir): Fix replacement of
111418 `build-aux' in configure.ac. Run autotools in gltests
111419 subdirectory.
111420 (func_create_testdir, func_create_megatestdir, test): There is
111421 no need for '--force' in most autotool invocations in a new
111422 tree. Actually fail the whole test if any of the tools, or the
111423 configure or make stages fail.
111425 Sync from Automake.
111426 * build-aux/gnupload: Revert last change. Add pointer to upload
111427 instructions of the GNU Maintenance Instructions.
111428 Suggestion by Karl Berry.
111430 2006-11-10 Jim Meyering <jim@meyering.net>
111432 * lib/fts.c [FTS_DEBUG]: Don't try to print a pointer via %s.
111434 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111436 * lib/gettext.h (dgettext, dcgettext, ngettext) [! ENABLE_NLS]:
111437 (dngettext, dcngettext, bindtextdomain) [! ENABLE_NLS]:
111438 (bind_textdomain_codeset) [! ENABLE_NLS]:
111439 Evaluate all the arguments. That way, callers get compatible behavior
111440 if the arguments have side effects. Also, it avoids some GCC
111441 diagnostics in some cases; Joel E. Denny reported problems when Bison
111442 was configured with --enable-gcc-warnigs.
111444 2006-11-10 Jim Meyering <jim@meyering.net>
111446 * m4/inline.m4 (gl_INLINE): Check with the compiler, not cpp, so that
111447 relevant options in CFLAGS (like -O, -fno-inline) are taken into
111448 account.
111450 2006-11-10 Jim Meyering <jim@meyering.net>
111452 * modules/inline: New file/module.
111453 * modules/xalloc (Files): Remove m4/inline.m4.
111454 (Depends-on): Add inline, instead.
111455 * modules/oset: Likewise.
111456 * modules/list: Likewise.
111458 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111460 * lib/stdint_.h (uintmax_t): Fix typo: int64_t -> uint64_t.
111461 Problem reported by Matthew Woehlke.
111463 2006-11-09 Bruno Haible <bruno@clisp.org>
111465 * lib/tempname.c (gen_tempname): Remove variant that invokes
111466 __gen_tempname.
111467 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Don't test for
111468 __gen_tempname.
111470 2006-11-08 Bruno Haible <bruno@clisp.org>
111472 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Set ac_cv_type_long_long_int
111473 to 'yes' instead of 'cross-compiling'.
111475 2006-11-08 Paul Eggert <eggert@cs.ucla.edu>
111477 * lib/quotearg.h (quotearg_free): New decl.
111478 * lib/quotearg.c (quotearg_free): New function.
111479 (slot0, nslots, slotvec0, slotvec):
111480 Now file-scope so that quotearg_free can get at them.
111482 2006-11-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111484 Sync from Automake.
111485 * build-aux/gnupload: Add missing 'gnu' to example URL.
111486 Report by Karl Berry.
111488 2006-11-08 Bruno Haible <bruno@clisp.org>
111490 * m4/inline.m4 (gl_INLINE): Also test __NO_INLINE__.
111491 Suggested by Paul Eggert.
111493 2006-11-08 Jim Meyering <jim@meyering.net>
111495 * lib/fts.c [!_LGPL_PACKAGE]: Don't include fcntl--.h twice.
111496 It's already included if !_LIBC.
111497 (fts_safe_changedir): Add a comment.
111499 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111501 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Detect bug in
111502 Tandem NonStop Kernel (OSS) cc -O circa 2004, reported by
111503 Matthew Woehlke.
111505 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Move
111506 definitions up, to avoid colliding with change below.
111507 (static_inline) [HAVE_INLINE]: New macro.
111508 (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
111509 Provide extern decls when !HAVE_INLINE. Do not define unless
111510 static_inline is defined, either by us or by xmalloc.c. Use
111511 static_inline rather than static inline.
111512 (XCALLOC): Optimize sizeof(T) = 1 case.
111513 * lib/xmalloc.c (static_inline) [!HAVE_INLINE]: New macro.
111515 2006-11-07 Bruno Haible <bruno@clisp.org>
111517 * lib/xalloc.h (XNMALLOC): Restore optimization of sizeof(T) = 1 case.
111518 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require gl_INLINE instead of
111519 AC_C_INLINE.
111520 * modules/xalloc (Files): Add m4/inline.m4.
111522 2006-11-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111524 * README: Fix typo.
111525 * doc/gnulib.texi (Miscellaneous Notes): Likewise, rename...
111526 (Miscellanous Notes): ...from this.
111528 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111530 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
111531 Mention that offsetof should be used instead of sizeof.
111532 From Bruno Haible.
111534 2006-11-07 Bruno Haible <bruno@clisp.org>
111536 * lib/w32spawn.h (prepare_spawn): Use XNMALLOC instead of xmalloc.
111538 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111540 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
111541 * lib/gl_anyavltree_list2.h (create_subtree_with_contents):
111542 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111543 (gl_tree_add_before, gl_tree_add_after):
111544 Use XMALLOC instead of xmalloc, and XCALLOC instead of xzalloc.
111545 * lib/gl_anyhash_list2.h (hash_resize): Likewise.
111546 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
111547 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before):
111548 (gl_linked_add_after, gl_linked_add_at): Likewise.
111549 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents):
111550 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111551 (gl_tree_add_before, gl_tree_add_after): Likewise.
111552 * lib/gl_anytree_list2.h (gl_tree_create_empty): Likewise.
111553 * lib/gl_anytree_oset.h (gl_tree_create_empty): Likewise.
111554 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
111556 2006-11-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111558 * lib/gl_oset.h: Use C comment style, not C++ comment style.
111560 2006-11-06 Bruno Haible <bruno@clisp.org>
111562 * m4/inline.m4: New file.
111563 * m4/gl_list.m4 (gl_LIST): Require gl_INLINE.
111564 * modules/list (Files): Add m4/inline.m4.
111565 * modules/oset (Files): Likewise.
111567 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111569 * lib/idcache.c: Include <stddef.h>, for offsetof.
111570 (struct userid.name): Change from char * to a flexible array member.
111571 All uses changed.
111572 * modules/idcache (Depends-on): Add flexmember.
111574 * MODULES.html.sh (Core language properties): New module flexmember.
111575 * modules/flexmember, m4/flexmember.m4: New files.
111577 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc): Now static
111578 inline functions that are identical with the old xnmalloc_inline,
111579 xnrealloc_inline, x2nrealloc_inline of lib/xmalloc.c. This is so
111580 that we can avoid some unnecessary integer multiplications and
111581 divisions in the common case where the element size is known at
111582 compile time.
111583 (XNMALLOC) [HAVE_INLINE]: Remove special case, which is no longer
111584 needed.
111585 (xnboundedmalloc): Remove.
111586 (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Use lower-case letters for
111587 arguments, for consistency with rest of this header.
111588 (xcharalloc): Rewrite using XNMALLOC.
111589 * lib/xmalloc.c (xnmalloc_inline, xnmalloc, xnrealloc_inline):
111590 (xnrealloc, x2nrealloc_inline, x2nrealloc): Remove. The *_inline
111591 versions have been moved to lib/xalloc.h and renamed to be the
111592 non-*_inline versions.
111593 (xmalloc, xrealloc): Implement without reference to the xnmalloc
111594 and xnrealloc functions, since those functions are now inline and
111595 now call us.
111596 (x2realloc): Invoke x2realloc, not x2realloc_inline, to accommodate
111597 renaming described above.
111598 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Remove AC_C_INLINE since
111599 xmalloc.c no longer uses inline directly. gl_PREREQ_XALLOC now
111600 captures the dependency in AC_C_INLINE.
111602 New module canonicalize-lgpl, proposed by Charles Wilson in
111603 <http://lists.gnu.org/r/bug-gnulib/2006-11/msg00020.html>
111604 with a few small changes afterwards.
111605 * MODULES.html.sh (File system functions): New module
111606 canonicalize-lgpl.
111607 * lib/canonicalize.h: Add comments for canonicalize_filename_mode
111608 and canonicalize_file_name.
111609 * lib/canonicalize-lgpl.c, m4/canonicalize-lgpl.m4:
111610 * modules/canonicalize-lgpl: New files.
111612 2006-11-05 Bruno Haible <bruno@clisp.org>
111614 * gnulib-tool (func_import, func_create_testdir): Create directories
111615 also for files in subdirectories of lib/.
111617 2006-11-05 Bruno Haible <bruno@clisp.org>
111619 * lib/gl_array_list.c (gl_array_iterator_next): Make pointer decrement
111620 ANSI C compliant.
111622 2006-11-03 Bruno Haible <bruno@clisp.org>
111624 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
111625 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require AC_C_INLINE.
111626 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): New macros.
111627 (xnboundedmalloc): New inline function.
111628 * lib/classpath.c (new_classpath): Use XNMALLOC instead of xmalloc.
111629 * lib/clean-temp.c (create_temp_dir): Use XNMALLOC, XMALLOC instead of
111630 xmalloc.
111631 * lib/concatpath.c (concatenated_pathname): Use XNMALLOC instead of
111632 xmalloc.
111633 * lib/fatal-signal.c (at_fatal_signal): Use XNMALLOC instead of xmalloc.
111634 * lib/findprog.c (find_in_path): Use XNMALLOC instead of xmalloc.
111635 * lib/gl_array_list.c (gl_array_create_empty): Use XMALLOC instead of
111636 xmalloc.
111637 (gl_array_create): Use XNMALLOC, XMALLOC instead of xmalloc.
111638 * lib/gl_array_oset.c (gl_array_create_empty): Use XNMALLOC instead of
111639 xmalloc.
111640 * lib/gl_avltree_oset.c (gl_tree_add_first, gl_tree_add_before,
111641 gl_tree_add_after): Use XMALLOC instead of xmalloc.
111642 * lib/gl_carray_list.c (gl_carray_create_empty): Use XMALLOC instead of
111643 xmalloc.
111644 (gl_carray_create): Use XNMALLOC, XMALLOC instead of xmalloc.
111645 * lib/gl_rbtree_oset.c (gl_tree_add_first, gl_tree_add_before,
111646 gl_tree_add_after): Use XMALLOC instead of xmalloc.
111647 * lib/gl_sublist.c (gl_sublist_create): Use XMALLOC instead of xmalloc.
111648 * lib/pagealign_alloc.c (new_memnode): Use XMALLOC instead of xmalloc.
111649 * lib/sh-quote.c (shell_quote_argv): Use XNMALLOC instead of xmalloc.
111650 * lib/xvasprintf.c (xstrcat): Use XNMALLOC instead of xmalloc.
111652 2006-11-03 Bruno Haible <bruno@clisp.org>
111654 * lib/c-ctype.h [C++]: Define functions without name mangling.
111655 * lib/fwriteerror.h [C++]: Likewise.
111656 * lib/gcd.h [C++]: Likewise.
111657 * lib/linebreak.h [C++]: Likewise.
111659 2006-11-03 Paul Eggert <eggert@cs.ucla.edu>
111661 * lib/canonicalize.h: (canonicalize_mode_t, CAN_EXISTING):
111662 (CAN_ALL_BUT_LAST, CAN_MISSING, canonicalize_filename_mode):
111663 Define only if PROVIDE_CANONICALIZE_FILENAME_MODE is defined.
111664 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
111665 Check for functions and headers just once.
111666 Check for declaration of canonicalize_file_name.
111667 Define PROVIDE_CANONICALIZE_FILENAME_MODE.
111669 2006-11-02 Charles Wilson <cygwin@cwilson.fastmail.fm>
111671 * gnulib-tool (func_import): Fix typo in actioncmd.
111673 2006-11-02 Bruno Haible <bruno@clisp.org>
111675 * gnulib-tool (func_get_automake_snippet): Interpret a backslash-
111676 newline sequence in the Makefile.am snippet as a space, like "make"
111677 does.
111678 Reported by Roger Persson <perrog@gmail.com>.
111680 2006-11-01 Bruno Haible <bruno@clisp.org>
111682 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Check whether strncasecmp is
111683 already declared in <string.h>.
111684 * lib/strcase.h (strncasecmp): Don't declare it if yes.
111686 2006-11-01 Bruno Haible <bruno@clisp.org>
111688 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Don't define strcasecmp here.
111689 * lib/strcase.h: Include <string.h>.
111690 (strcasecmp): Define to rpl_strcasecmp here.
111692 2006-11-01 Bruno Haible <bruno@clisp.org>
111694 * lib/printf-parse.c (PRINTF_PARSE): Cast malloc/realloc results.
111696 2006-11-01 Eric Blake <ebb9@byu.net>
111698 * lib/mkstemp-safer.c (mkstemp_safer): Allow C++ compilation.
111700 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Allow C++ configuration.
111702 2006-10-29 Bruno Haible <bruno@clisp.org>
111704 Make it compile in C++ mode.
111705 * lib/full-write.c (full_rw): Add a cast.
111707 2006-11-01 Bruno Haible <bruno@clisp.org>
111709 * gnulib-tool (func_get_automake_snippet): Change sed_combine_lines to
111710 be POSIX compliant.
111711 Reported by Roger Persson <perrog@gmail.com>.
111713 2006-11-01 Eric Blake <ebb9@byu.net>
111715 * lib/getopt_.h: Fix comments.
111717 2006-10-31 Eric Blake <ebb9@byu.net>
111719 * modules/tmpdir (Depends-on): Add sys_stat.
111720 * modules/mkdtemp (Depends-on): Add tempname, drop unistd.
111721 * lib/mkdtemp.c (gen_tempname): Remove; tempname covers this.
111722 * lib/tmpdir.c (S_ISDIR): Simplify, thanks to sys_stat.
111723 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Simplify, thanks to
111724 tempname.
111726 2006-10-31 Paul Eggert <eggert@cs.ucla.edu>
111728 Avoid some C++ diagnostics reported by Bruno Haible.
111729 * lib/quotearg.c (clone_quoting_options): Use xmemdup rather than
111730 xmalloc.
111731 (quotearg_alloc): Use xcharalloc rather than xmalloc.
111732 (struct slotvec): Move to top level.
111733 (quotearg_n_options): Rewrite to avoid xmalloc.
111734 * lib/xalloc.h (xcharalloc): New function.
111735 * (xrealloc, xnrealloc, x2realloc, x2nrealloc, xmemdup):
111736 [defined __cplusplus]: Add function template that provides result
111737 type propagation. This part of the change is from Bruno Haible.
111739 2006-10-29 Bruno Haible <bruno@clisp.org>
111741 Make it compile in C++ mode.
111742 * lib/striconv.c (mem_cd_iconv): Cast malloc/realloc result.
111743 * lib/strnlen1.c (strnlen1): Cast memchr result.
111744 * lib/mbchar.h (mb_copy): Rename arguments to 'new_mbc', 'old_mbc'.
111745 * lib/clean-temp.c (string_equals, string_hash): Add casts.
111746 (create_temp_dir): Rename local variable 'template'.
111747 (compile_csharp_using_sscli): Add cast.
111748 * lib/fatal-signal.c (at_fatal_signal): Cast xmalloc result.
111749 * lib/findprog.c (find_in_path): Likewise.
111750 * lib/linebreak.c (mbs_width_linebreaks): Cast malloc result.
111751 * lib/wait-process.c (register_slave_subprocess): Likewise.
111753 2006-10-22 Bruno Haible <bruno@clisp.org>
111755 * modules/tsearch: New file.
111756 * lib/tsearch.h: New file.
111757 * lib/tsearch.c: New file, from glibc-2.5 with small modifications.
111758 * m4/tsearch.m4: New file.
111759 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add tsearch.
111761 2006-10-29 Eric Blake <ebb9@byu.net>
111763 * lib/arcfour.c: Assume config.h.
111764 * lib/arctwo.c: Likewise.
111765 * lib/base64.c: Likewise.
111766 * lib/check-version.c: Likewise.
111767 * lib/crc.c: Likewise.
111768 * lib/des.c: Likewise.
111769 * lib/gc-gnulib.c: Likewise.
111770 * lib/gc-libgcrypt.c: Likewise.
111771 * lib/gc-pbkdf2-sha1.c: Likewise.
111772 * lib/getaddrinfo.c: Likewise.
111773 * lib/getdelim.c: Likewise.
111774 * lib/getline.c: Likewise.
111775 * lib/hmac-md5.c: Likewise.
111776 * lib/hmac-sha1.c: Likewise.
111777 * lib/iconvme.c: Likewise.
111778 * lib/md2.c: Likewise.
111779 * lib/md4.c: Likewise.
111780 * lib/memxor.c: Likewise.
111781 * lib/read-file.c: Likewise.
111782 * lib/readline.c: Likewise.
111783 * lib/rijndael-alg-fst.c: Likewise.
111784 * lib/rijndael-api-fst.c: Likewise.
111785 * lib/xgetdomainname.c: Likewise.
111787 2006-10-28 Eric Blake <ebb9@byu.net>
111789 * lib/xstrndup.c: Assume config.h.
111791 2006-10-27 Paul Eggert <eggert@cs.ucla.edu>
111793 Move stat.h-substitute stuff from lib/stat-macros.h to lib/stat_.h.
111794 stat-macros.h is now for our own macros, whereas stat_h is for
111795 macros in the <sys/stat.h> name space.
111796 * lib/stat-macros.h: Remove copyright notice, as this file is now tiny.
111797 (STAT_MACROS_H): Remove.
111798 (S_IFMT, S_ISBLK, S_ISCHR, S_ISDIR, S_ISFIFO, S_ISLNK, S_ISNAM):
111799 (S_ISMPB, S_ISMPC, S_ISNWK, S_ISREG, S_ISSOCK, S_ISDOOR, S_ISPORT):
111800 (S_TYPEISMQ, S_TYPEISTMO, S_TYPEISSEM, S_TYPEISSHM, S_ISCTG, S_ISOFD):
111801 (S_ISOFL, S_ISWHT, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IRGRP):
111802 (S_IROTH, S_IWUSR, S_IWGRP, S_IWOTH, S_IXUSR, S_IXGRP, S_IXOTH):
111803 (S_IRWXU, S_IRWXG, S_IRWXO, S_IXUGO, S_IRWXUGO):
111804 Move these macros to ...
111805 * lib/stat_.h: here. Don't include stat-macros.h.
111806 * lib/canonicalize.c: Don't include stat-macros.h.
111807 * lib/chown.c: Likewise.
111808 * lib/euidaccess.c: Likewise.
111809 * lib/file-type.c: Likewise.
111810 * lib/filemode.c: Likewise.
111811 * lib/glob.c: Likewise.
111812 * lib/isapipe.c: Likewise.
111813 * lib/lchown.c: Likewise.
111814 * lib/lstat.c: Likewise.
111815 * lib/mkdir-p.c: Likewise.
111816 * lib/rmdir.c: Likewise.
111817 * m4/lchown.m4 (gl_FUNC_LCHOWN): Don't require gl_STAT_MACROS.
111818 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Don't check for io.h
111819 unless mkdir isn't declared, to speed up 'configure'.
111820 Always create sys/stat.h, since it's unlikely any real sys/stat.h
111821 would define all the S_* symbols.
111822 * modules/canonicalize (Depends-on):
111823 Depend on sys_stat, not stat-macros.
111824 * modules/chown: Likewise.
111825 * modules/euidaccess: Likewise.
111826 * modules/filemode: Likewise.
111827 * modules/file-type: Likewise.
111828 * modules/glob: Likewise.
111829 * modules/isapipe: Likewise.
111830 * modules/lchown: Likewise.
111831 * modules/lstat: Likewise.
111832 * modules/mkancesdirs: Likewise.
111833 * modules/rmdir: Likewise.
111834 * modules/mkdir-p (Depends-on): Also depend on sys_stat.
111835 * modules/modechange: Likewise.
111836 * modules/stat-macros (Files): Remove m4/stat-macros.m4.
111837 (configure.ac): Remove gl_STAT_MACROS.
111838 * modules/sys_stat (Depends-on): Remove stat-macros.
111840 2006-10-27 Bruno Haible <bruno@clisp.org>
111842 * m4/signed.m4: Remove file.
111843 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS_: Remove bh_C_SIGNED
111844 invocation.
111845 * modules/vasnprintf (Files): Remove m4/signed.m4.
111847 2006-10-27 Bruno Haible <bruno@clisp.org>
111849 Update to GNU gettext 0.16.
111850 * modules/gettext (Files): Add m4/intl.m4, m4/intldir.m4. Remove
111851 m4/inttypes-h.m4, m4/signed.m4.
111852 * m4/gettext.m4: Update to GNU gettext 0.16.
111853 * m4/intl.m4: New file, from GNU gettext.
111854 * m4/intldir.m4: New file, from GNU gettext.
111855 * config/srclist.txt: Update
111857 2006-10-27 Eric Blake <ebb9@byu.net>
111859 * MODULES.html.sh: Document tempname.
111860 * modules/mkstemp (Depends-on): Add tempname, and drop transitive
111861 dependencies.
111862 (Files): Move lib/tempname.c...
111863 * modules/tempname: ...to this new module.
111864 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Remove tempname checks.
111865 (gl_PREREQ_TEMPNAME): Move...
111866 * m4/tempname.m4: ...to this new file.
111867 * lib/mkstemp.c (includes) [!_LIBC]: Use tempname.h.
111868 * modules/sys_stat (Depends-on): Add stat-macros.
111869 * lib/stat_.h (includes): Pick up stat macros.
111870 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Replace <sys/stat.h>
111871 if stat macros are broken.
111872 * lib/tempname.c (includes): No need to include "stat-macros.h".
111873 (__gen_tempname) [!_LIBC]: Expose as gen_tempname.
111874 (direxists, __path_search) [!_LIBC]: Don't compile these in
111875 gnulib; the tmpdir module covers that.
111876 * lib/tempname.h: New file.
111878 2006-10-26 Paul Eggert <eggert@cs.ucla.edu>
111880 * COPYING: Explain how gnulib-tool converts licence headers.
111881 Almost all wording by Eric Blake.
111883 2006-10-25 Paul Eggert <eggert@cs.ucla.edu>
111885 * lib/mbchar.h (is_basic_table): Make read-only.
111886 * lib/mbchar.c (is_basic_table): Likewise.
111887 Reported by John Darrington.
111889 2006-10-25 Bruno Haible <bruno@clisp.org>
111891 * lib/progname.h (set_program_name): Undefine before defining.
111893 2006-10-25 Bruno Haible <bruno@clisp.org>
111895 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to
111896 false for non-gcc C++ compilers.
111897 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
111899 2006-10-24 Bruno Haible <bruno@clisp.org>
111901 * lib/striconv.c (mem_cd_iconv, str_cd_iconv): Treat all non-GNU
111902 iconv implementations like Irix iconv.
111904 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
111906 * modules/vararrays: New file.
111907 * m4/vararrays.m4: New file, taken from diffutils.
111908 * MODULES.html.sh: New module vararrays.
111910 2006-10-24 Karl Berry <karl@gnu.org>
111912 * doc/gnulib-intro.texi: --- instead of --; non-naive naive.
111913 Don't call GNU Unix.
111915 2006-10-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111917 * users.txt: Add Libtool.
111919 Sync from Libtool:
111921 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
111923 * lib/argz.c: Remove check for HAVE_CONFIG_H, to conform
111924 to gnulib's policy of including config.h unconditionally.
111926 2006-10-24 Bruno Haible <bruno@clisp.org>
111928 * modules/wcwidth (Files): Add m4/wint_t.m4.
111929 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gt_TYPE_WINT_T.
111930 * lib/wcwidth.h (iswprint): Use 'int' if 'wint_t' is not defined.
111932 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
111934 * lib/getdate.y (yyerror): Make the arguments pointer-to-const,
111935 to pacify GCC with some -W flags enabled. Problem reported by
111936 Bruno Haible.
111938 2006-10-24 Jim Meyering <jim@meyering.net>
111940 * MODULES.html.sh: Remove uinttostr. It's not a module.
111941 Reported by Karl Berry.
111943 2006-10-23 Bruno Haible <bruno@clisp.org>
111945 * lib/fts.c (fts_build): Move variable declaration, for C89 compliance.
111947 2006-10-24 Bruno Haible <bruno@clisp.org>
111949 * lib/gl_list.h: Use C comment style, not C++ comment style.
111951 2006-10-23 Eric Blake <ebb9@byu.net>
111953 * lib/getaddrinfo.c (includes): Add missing include.
111955 2006-10-23 Bruno Haible <bruno@clisp.org>
111956 Paul Eggert <eggert@cs.ucla.edu>
111958 Ability to rename obstack_free.
111959 * lib/obstack.h (__obstack_free): New macro. Declare instead of
111960 obstack_free.
111961 (obstack_free): Invoke the __obstack_free macro.
111962 * lib/obstack.c (obstack_free): Use __obstack_free macro.
111964 2006-10-23 Bruno Haible <bruno@clisp.org>
111965 Paul Eggert <eggert@cs.ucla.edu>
111967 * lib/argp.h (argp_parse, __argp_parse): Comment out the identifiers
111968 __argc, __argv from the declaration. (They are defined as macros on
111969 mingw.)
111971 2006-10-22 Bruno Haible <bruno@clisp.org>
111973 * doc/gnulib-intro.texi: New file.
111974 * doc/gnulib.texi: Include it.
111976 2006-10-21 Bruno Haible <bruno@clisp.org>
111978 * doc/gnulib.texi: Split the chapter "Gnulib" into 3 chapters
111979 "Introduction", "Miscellanous Notes", "Particular Modules".
111981 2006-10-21 Bruno Haible <bruno@clisp.org>
111983 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
111984 Change mostlyclean-local rule to avoid sh syntax error from bash
111985 versions 2.00..2.05 when $(MOSTLYCLEANDIRS) is empty.
111987 2006-10-23 Jim Meyering <jim@meyering.net>
111989 * lib/getaddrinfo.c (getnameinfo): Use new lightweight uinttostr,
111990 in place of snprintf.
111992 * modules/inttostr (Files): Add lib/uinttostr.c.
111993 * lib/uinttostr.c (inttostr): New file/function.
111994 * lib/inttostr.h (uinttostr): Declare.
111995 * m4/inttostr.m4: Add AC_LIBOBJ([uinttostr]).
111996 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
111997 Add uinttostr.
111998 * modules/getaddrinfo (Depends-on): Remove snprintf. Add inttostr.
112000 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112002 * lib/canonicalize.c (ELOOP): Define if not already defined.
112003 Problem reported by Bruno Haible in
112004 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00282.html>.
112006 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112008 * lib/stdint_.h [defined _AIX]: Don't include <sys/types.h>.
112009 Problem reported by Perry Smith and Ville Laurikari.
112011 * lib/getndelim2.c (SSIZE_MAX): Use same defn that getdelim.c
112012 uses.
112014 2006-10-19 Bruno Haible <bruno@clisp.org>
112016 * lib/getndelim2.c (SSIZE_MAX): Provide fallback definition. Needed
112017 for mingw.
112019 2006-10-19 Bruno Haible <bruno@clisp.org>
112021 * lib/openat-priv.h (EOPNOTSUPP): Provide fallback definition.
112022 Needed for mingw.
112024 2006-10-19 Bruno Haible <bruno@clisp.org>
112026 * m4/size_max.m4 (gl_SIZE_MAX): Cache the result.
112028 2006-10-19 Bruno Haible <bruno@clisp.org>
112030 * m4/allocsa.m4 (gl_ALLOCSA): Invoke gl_FUNC_ALLOCA, don't AC_REQUIRE
112031 it.
112033 2006-10-19 Bruno Haible <bruno@clisp.org>
112035 * m4/alloca.m4 (gl_FUNC_ALLOCA): Cache the result of the AC_EGREP_CPP
112036 invocation.
112038 2006-10-19 Bruno Haible <bruno@clisp.org>
112040 * gnulib-tool (func_create_testdir): Don't include ftruncate and
112041 mountlist by default.
112043 2006-10-16 Bruno Haible <bruno@clisp.org>
112045 * lib/c-strstr.c: Include c-strstr.h.
112047 2006-10-18 Charles Wilson <cygwin@cwilson.fastmail.fm>
112049 * gnulib-tool: Don't clobber $sourcebase when $local_gnulib_dir ends
112050 in a slash.
112052 2006-10-18 Bruno Haible <bruno@clisp.org>
112054 * lib/lock.h [C++]: Wrap definitions in extern "C".
112056 2006-10-18 Bruno Haible <bruno@clisp.org>
112058 * gnulib-tool (func_emit_initmacro_end): Remove duplicates from the
112059 gl_LIBOBJS list.
112061 2006-10-18 Bruno Haible <bruno@clisp.org>
112063 * lib/findprog.c (find_in_path): Avoid "gcc -Wwrite-strings" warning.
112065 2006-10-19 Paul Eggert <eggert@cs.ucla.edu>
112067 * lib/xstrtol.h: Include gettext.h.
112068 (_STRTOL_ERROR): Wrap English-language formats inside gettext.
112069 Problem reported by Eric Blake.
112070 * modules/xstrtol (Depends-on): Add gettext-h.
112072 2006-10-19 Paul Eggert <eggert@cs.ucla.edu> (tiny change)
112074 * lib/strftime.c (advance): New macro.
112075 (add): Use it to avoid adding 0 to a FILE *. FILE can be an
112076 incomplete type, so you can't add 0 to it. Problem and patch
112077 reported by Eelco Dolstra for dietlibc.
112079 2006-10-18 Jim Meyering <jim@meyering.net>
112081 * lib/readutmp.c (desirable_utmp_entry): Use "bool" as the
112082 type for a local, and rename it: s/up/user_proc/.
112084 2006-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
112086 * lib/readutmp.c (desirable_utmp_entry): Implement new flag:
112087 READ_UTMP_USER_PROCESS.
112088 * lib/readutmp.h (READ_UTMP_USER_PROCESS): New flag
112090 2006-10-17 Paul Eggert <eggert@cs.ucla.edu>
112092 * lib/localcharset.c: Do not check HAVE_SETLOCALE.
112093 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't check for setlocale.
112095 2006-10-17 Eric Blake <ebb9@byu.net>
112097 * lib/sigprocmask.c (sigprocmask): Fix typo.
112099 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Fix typo.
112101 * modules/clean-temp (Makefile.am): Don't add to make output...
112102 (configure.ac): ...instead define SIGNAL_SAFE_LIST inside
112103 config.h.
112105 2006-10-17 Bruno Haible <bruno@clisp.org>
112107 * lib/gettext.h (gettext, ngettext, pgettext, npgettext): Define
112108 differently if DEFAULT_TEXT_DOMAIN is set.
112110 2006-10-16 Bruno Haible <bruno@clisp.org>
112112 * lib/clean-temp.c: Include fwriteerror.h.
112114 2006-10-16 Bruno Haible <bruno@clisp.org>
112116 * getndelim2.m4 (gl_GETNDELIM2): Remove 2003-10-23 hack.
112118 2006-10-16 Bruno Haible <bruno@clisp.org>
112120 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Also test for sigset_t.
112121 * lib/sigprocmask.h: Include <sys/types.h>.
112122 (sigset_t): Use the system's definition if present.
112124 2006-10-17 Eric Blake <ebb9@byu.net>
112126 * lib/xvasprintf.c (includes): Assume config.h.
112127 * lib/xasprintf.c (includes): Likewise.
112129 2006-10-16 Paul Eggert <eggert@cs.ucla.edu>
112131 * lib/fsusage.c (PROPAGATE_ALL_ONES): Don't assume uintmax_t is
112132 at least as wide as intmax_t.
112134 2006-10-16 Alexandre Duret-Lutz <adl@gnu.org>
112136 (Imported from Automake.)
112137 * build-aux/gnupload: Update to version 1.1 of directive file.
112139 2006-10-16 Eric Blake <ebb9@byu.net>
112141 * modules/configmake (Makefile.am): Add pkglibexecdir support, to
112142 match Automake 1.10a.
112144 2006-10-14 Bruno Haible <bruno@clisp.org>
112146 * modules/sigprocmask: New file.
112147 * lib/sigprocmask.h: New file.
112148 * lib/sigprocmask.c: New file.
112149 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Renamed from
112150 gt_SIGNALBLOCKING. When not defining HAVE_POSIX_SIGNALBLOCKING,
112151 request sigprocmask.o.
112152 (gl_PREREQ_SIGPROCMASK): New macro.
112153 * modules/fatal-signal (Files): Remove m4/signalblocking.m4.
112154 (Depends-on): Add sigprocmask.
112155 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Don't require
112156 gt_SIGNALBLOCKING. Test for 'raise' only once.
112157 * lib/fatal-signal.c: Include sigprocmask.h.
112158 (fatal_signal_set, init_fatal_signal_set, block_fatal_signals,
112159 unblock_fatal_signals): Define always.
112160 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
112161 sigprocmask.
112163 2006-10-14 Paul Eggert <eggert@cs.ucla.edu>
112165 Sync from Automake.
112166 * build-aux/install-sh (posix_mkdir): Reject FreeBSD 6.1 mkdir -p -m,
112167 which incorrectly sets the mode of an existing destination
112168 directory. In some cases the unpatched install-sh could do the
112169 equivalent of "chmod 777 /" or "chmod 0 /" on a buggy FreeBSD
112170 system. We hope this is rare in practice, but it's clearly worth
112171 fixing. Problem reported by Alex Unleashed in
112172 <http://lists.gnu.org/r/bug-autoconf/2006-10/msg00012.html>.
112173 Also, don't bother to check for -m bugs unless we're using -m;
112174 suggested by Stepan Kasal.
112176 2006-10-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112178 Sync from Automake.
112179 * build-aux/depcomp (gcc3): Put dependency extraction flags before the
112180 `-c' flag, so they appear at the same position as in %FASTDEP%
112181 mode in depend2.am. Fixes build failure for FreeBSD's c89,
112182 which ignores unknown options only after the first non-option.
112183 Bug report against M4 by Nelson H. F. Beebe.
112185 2006-10-13 Jim Meyering <jim@meyering.net>
112187 Fix a bug in yesterday's change.
112188 * lib/fts.c (fts_open): When using FTS_XDEV|FTS_NOSTAT,
112189 p->fts_statp->st_dev would be used uninitialized.
112190 Ensures that we always call fts_stat on the very first entry.
112191 Miklos Szeredi reported that find -xdev stopped working.
112193 2006-10-12 Bruno Haible <bruno@clisp.org>
112195 * gnulib-tool (func_get_automake_snippet): Append an automatically
112196 computed EXTRA_DIST augmentation.
112197 * modules/acl (Makefile.am): Remove EXTRA_DIST augmentation.
112198 * modules/alloca-opt (Makefile.am): Likewise.
112199 * modules/allocsa (Makefile.am): Likewise.
112200 * modules/arcfour (Makefile.am): Likewise.
112201 * modules/arctwo (Makefile.am): Likewise.
112202 * modules/argmatch (Makefile.am): Likewise.
112203 * modules/argz (Makefile.am): Likewise.
112204 * modules/atexit (Makefile.am): Likewise.
112205 * modules/backupfile (Makefile.am): Likewise.
112206 * modules/byteswap (Makefile.am): Likewise.
112207 * modules/c-strtod (Makefile.am): Likewise.
112208 * modules/c-strtold (Makefile.am): Likewise.
112209 * modules/calloc (Makefile.am): Likewise.
112210 * modules/canon-host (Makefile.am): Likewise.
112211 * modules/canonicalize (Makefile.am): Likewise.
112212 * modules/chdir-long (Makefile.am): Likewise.
112213 * modules/chdir-safer (Makefile.am): Likewise.
112214 * modules/check-version (Makefile.am): Likewise.
112215 * modules/chown (Makefile.am): Likewise.
112216 * modules/cloexec (Makefile.am): Likewise.
112217 * modules/close-stream (Makefile.am): Likewise.
112218 * modules/closeout (Makefile.am): Likewise.
112219 * modules/crc (Makefile.am): Likewise.
112220 * modules/csharpexec (Makefile.am): Likewise.
112221 * modules/cycle-check (Makefile.am): Likewise.
112222 * modules/des (Makefile.am): Likewise.
112223 * modules/dev-ino (Makefile.am): Likewise.
112224 * modules/dirfd (Makefile.am): Likewise.
112225 * modules/dirname (Makefile.am): Likewise.
112226 * modules/dup2 (Makefile.am): Likewise.
112227 * modules/eealloc (Makefile.am): Likewise.
112228 * modules/error (Makefile.am): Likewise.
112229 * modules/euidaccess (Makefile.am): Likewise.
112230 * modules/exclude (Makefile.am): Likewise.
112231 * modules/exitfail (Makefile.am): Likewise.
112232 * modules/fcntl-safer (Makefile.am): Likewise.
112233 * modules/fcntl (Makefile.am): Likewise.
112234 * modules/file-type (Makefile.am): Likewise.
112235 * modules/fileblocks (Makefile.am): Likewise.
112236 * modules/filemode (Makefile.am): Likewise.
112237 * modules/filenamecat (Makefile.am): Likewise.
112238 * modules/fnmatch (Makefile.am): Likewise.
112239 * modules/fopen-safer (Makefile.am): Likewise.
112240 * modules/fpending (Makefile.am): Likewise.
112241 * modules/fprintftime (Makefile.am): Likewise.
112242 * modules/free (Makefile.am): Likewise.
112243 * modules/fsusage (Makefile.am): Likewise.
112244 * modules/ftruncate (Makefile.am): Likewise.
112245 * modules/fts (Makefile.am): Likewise.
112246 * modules/gc-arcfour (Makefile.am): Likewise.
112247 * modules/gc-des (Makefile.am): Likewise.
112248 * modules/gc-hmac-md5 (Makefile.am): Likewise.
112249 * modules/gc-hmac-sha1 (Makefile.am): Likewise.
112250 * modules/gc-md4 (Makefile.am): Likewise.
112251 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112252 * modules/gc-sha1 (Makefile.am): Likewise.
112253 * modules/gc (Makefile.am): Likewise.
112254 * modules/getaddrinfo (Makefile.am): Likewise.
112255 * modules/getcwd (Makefile.am): Likewise.
112256 * modules/getdelim (Makefile.am): Likewise.
112257 * modules/getdomainname (Makefile.am): Likewise.
112258 * modules/getgroups (Makefile.am): Likewise.
112259 * modules/gethostname (Makefile.am): Likewise.
112260 * modules/gethrxtime (Makefile.am): Likewise.
112261 * modules/getline (Makefile.am): Likewise.
112262 * modules/getloadavg (Makefile.am): Likewise.
112263 * modules/getlogin_r (Makefile.am): Likewise.
112264 * modules/getndelim2 (Makefile.am): Likewise.
112265 * modules/getopt (Makefile.am): Likewise.
112266 * modules/getpagesize (Makefile.am): Likewise.
112267 * modules/getpass-gnu (Makefile.am): Likewise.
112268 * modules/getpass (Makefile.am): Likewise.
112269 * modules/getsubopt (Makefile.am): Likewise.
112270 * modules/gettime (Makefile.am): Likewise.
112271 * modules/gettimeofday (Makefile.am): Likewise.
112272 * modules/getugroups (Makefile.am): Likewise.
112273 * modules/getusershell (Makefile.am): Likewise.
112274 * modules/glob (Makefile.am): Likewise.
112275 * modules/group-member (Makefile.am): Likewise.
112276 * modules/hard-locale (Makefile.am): Likewise.
112277 * modules/hash (Makefile.am): Likewise.
112278 * modules/hmac-md5 (Makefile.am): Likewise.
112279 * modules/hmac-sha1 (Makefile.am): Likewise.
112280 * modules/human (Makefile.am): Likewise.
112281 * modules/idcache (Makefile.am): Likewise.
112282 * modules/imaxabs (Makefile.am): Likewise.
112283 * modules/imaxdiv (Makefile.am): Likewise.
112284 * modules/inet_ntop (Makefile.am): Likewise.
112285 * modules/inet_pton (Makefile.am): Likewise.
112286 * modules/intprops (Makefile.am): Likewise.
112287 * modules/inttostr (Makefile.am): Likewise.
112288 * modules/inttypes (Makefile.am): Likewise.
112289 * modules/isapipe (Makefile.am): Likewise.
112290 * modules/javaversion (Makefile.am): Likewise.
112291 * modules/lchmod (Makefile.am): Likewise.
112292 * modules/lchown (Makefile.am): Likewise.
112293 * modules/localcharset (Makefile.am): Likewise.
112294 * modules/long-options (Makefile.am): Likewise.
112295 * modules/lstat (Makefile.am): Likewise.
112296 * modules/malloc (Makefile.am): Likewise.
112297 * modules/mathl (Makefile.am): Likewise.
112298 * modules/mbchar (Makefile.am): Likewise.
112299 * modules/md2 (Makefile.am): Likewise.
112300 * modules/md4 (Makefile.am): Likewise.
112301 * modules/md5 (Makefile.am): Likewise.
112302 * modules/memcasecmp (Makefile.am): Likewise.
112303 * modules/memchr (Makefile.am): Likewise.
112304 * modules/memcmp (Makefile.am): Likewise.
112305 * modules/memcoll (Makefile.am): Likewise.
112306 * modules/memcpy (Makefile.am): Likewise.
112307 * modules/memmem (Makefile.am): Likewise.
112308 * modules/memmove (Makefile.am): Likewise.
112309 * modules/mempcpy (Makefile.am): Likewise.
112310 * modules/memrchr (Makefile.am): Likewise.
112311 * modules/memset (Makefile.am): Likewise.
112312 * modules/memxor (Makefile.am): Likewise.
112313 * modules/mkancesdirs (Makefile.am): Likewise.
112314 * modules/mkdir-p (Makefile.am): Likewise.
112315 * modules/mkdir (Makefile.am): Likewise.
112316 * modules/mkdtemp (Makefile.am): Likewise.
112317 * modules/mkstemp (Makefile.am): Likewise.
112318 * modules/mktime (Makefile.am): Likewise.
112319 * modules/modechange (Makefile.am): Likewise.
112320 * modules/mountlist (Makefile.am): Likewise.
112321 * modules/nanosleep (Makefile.am): Likewise.
112322 * modules/obstack (Makefile.am): Likewise.
112323 * modules/openat (Makefile.am): Likewise.
112324 * modules/pagealign_alloc (Makefile.am): Likewise.
112325 * modules/pathmax (Makefile.am): Likewise.
112326 * modules/physmem (Makefile.am): Likewise.
112327 * modules/poll (Makefile.am): Likewise.
112328 * modules/posixtm (Makefile.am): Likewise.
112329 * modules/posixver (Makefile.am): Likewise.
112330 * modules/putenv (Makefile.am): Likewise.
112331 * modules/quote (Makefile.am): Likewise.
112332 * modules/quotearg (Makefile.am): Likewise.
112333 * modules/raise (Makefile.am): Likewise.
112334 * modules/read-file (Makefile.am): Likewise.
112335 * modules/readline (Makefile.am): Likewise.
112336 * modules/readlink (Makefile.am): Likewise.
112337 * modules/readtokens (Makefile.am): Likewise.
112338 * modules/readutmp (Makefile.am): Likewise.
112339 * modules/realloc (Makefile.am): Likewise.
112340 * modules/regex (Makefile.am): Likewise.
112341 * modules/rename-dest-slash (Makefile.am): Likewise.
112342 * modules/rename (Makefile.am): Likewise.
112343 * modules/rijndael (Makefile.am): Likewise.
112344 * modules/rmdir (Makefile.am): Likewise.
112345 * modules/rpmatch (Makefile.am): Likewise.
112346 * modules/safe-read (Makefile.am): Likewise.
112347 * modules/safe-write (Makefile.am): Likewise.
112348 * modules/same-inode (Makefile.am): Likewise.
112349 * modules/same (Makefile.am): Likewise.
112350 * modules/save-cwd (Makefile.am): Likewise.
112351 * modules/savedir (Makefile.am): Likewise.
112352 * modules/setenv (Makefile.am): Likewise.
112353 * modules/settime (Makefile.am): Likewise.
112354 * modules/sha1 (Makefile.am): Likewise.
112355 * modules/sig2str (Makefile.am): Likewise.
112356 * modules/snprintf (Makefile.am): Likewise.
112357 * modules/stat-macros (Makefile.am): Likewise.
112358 * modules/stat-time (Makefile.am): Likewise.
112359 * modules/stdbool (Makefile.am): Likewise.
112360 * modules/stdint (Makefile.am): Likewise.
112361 * modules/stdlib-safer (Makefile.am): Likewise.
112362 * modules/stpcpy (Makefile.am): Likewise.
112363 * modules/stpncpy (Makefile.am): Likewise.
112364 * modules/strcase (Makefile.am): Likewise.
112365 * modules/strcasestr (Makefile.am): Likewise.
112366 * modules/strchrnul (Makefile.am): Likewise.
112367 * modules/strcspn (Makefile.am): Likewise.
112368 * modules/strdup (Makefile.am): Likewise.
112369 * modules/strerror (Makefile.am): Likewise.
112370 * modules/strftime (Makefile.am): Likewise.
112371 * modules/strndup (Makefile.am): Likewise.
112372 * modules/strnlen (Makefile.am): Likewise.
112373 * modules/strpbrk (Makefile.am): Likewise.
112374 * modules/strsep (Makefile.am): Likewise.
112375 * modules/strstr (Makefile.am): Likewise.
112376 * modules/strtod (Makefile.am): Likewise.
112377 * modules/strtoimax (Makefile.am): Likewise.
112378 * modules/strtok_r (Makefile.am): Likewise.
112379 * modules/strtol (Makefile.am): Likewise.
112380 * modules/strtoll (Makefile.am): Likewise.
112381 * modules/strtoul (Makefile.am): Likewise.
112382 * modules/strtoull (Makefile.am): Likewise.
112383 * modules/strtoumax (Makefile.am): Likewise.
112384 * modules/strverscmp (Makefile.am): Likewise.
112385 * modules/sys_socket (Makefile.am): Likewise.
112386 * modules/sys_stat (Makefile.am): Likewise.
112387 * modules/sysexits (Makefile.am): Likewise.
112388 * modules/time_r (Makefile.am): Likewise.
112389 * modules/timegm (Makefile.am): Likewise.
112390 * modules/timespec (Makefile.am): Likewise.
112391 * modules/tmpfile-safer (Makefile.am): Likewise.
112392 * modules/trim (Makefile.am): Likewise.
112393 * modules/unistd-safer (Makefile.am): Likewise.
112394 * modules/unlinkdir (Makefile.am): Likewise.
112395 * modules/unlocked-io (Makefile.am): Likewise.
112396 * modules/userspec (Makefile.am): Likewise.
112397 * modules/utime (Makefile.am): Likewise.
112398 * modules/utimecmp (Makefile.am): Likewise.
112399 * modules/utimens (Makefile.am): Likewise.
112400 * modules/vasnprintf (Makefile.am): Likewise.
112401 * modules/vasprintf (Makefile.am): Likewise.
112402 * modules/vsnprintf (Makefile.am): Likewise.
112403 * modules/xalloc (Makefile.am): Likewise.
112404 * modules/xgetcwd (Makefile.am): Likewise.
112405 * modules/xnanosleep (Makefile.am): Likewise.
112406 * modules/xreadlink (Makefile.am): Likewise.
112407 * modules/xstrtod (Makefile.am): Likewise.
112408 * modules/xstrtol (Makefile.am): Likewise.
112409 * modules/xstrtold (Makefile.am): Likewise.
112410 * modules/yesno (Makefile.am): Likewise.
112411 * modules/getdate (Makefile.am): Don't add getdate.h to EXTRA_DIST.
112413 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112415 * modules/error (Makefile.am): Distribute files through
112416 EXTRA_DIST, not lib_SOURCES.
112418 2006-10-12 Eric Blake <ebb9@byu.net>
112420 * modules/error (Makefile.am): Distribute files in /lib.
112421 * modules/obstack (Makefile.am): Likewise.
112423 2006-10-12 Bruno Haible <bruno@clisp.org>
112425 * modules/acl (Makefile.am): Distribute all files in lib/ through
112426 EXTRA_DIST.
112427 * modules/arcfour (Makefile.am): Likewise.
112428 * modules/arctwo (Makefile.am): Likewise.
112429 * modules/argmatch (Makefile.am): Likewise.
112430 * modules/argz (Makefile.am): Likewise.
112431 * modules/atexit (Makefile.am): Likewise.
112432 * modules/backupfile (Makefile.am): Likewise.
112433 * modules/c-strtod (Makefile.am): Likewise.
112434 * modules/c-strtold (Makefile.am): Likewise.
112435 * modules/calloc (Makefile.am): Likewise.
112436 * modules/canon-host (Makefile.am): Likewise.
112437 * modules/canonicalize (Makefile.am): Likewise.
112438 * modules/chdir-long (Makefile.am): Likewise.
112439 * modules/chdir-safer (Makefile.am): Likewise.
112440 * modules/check-version (Makefile.am): Likewise.
112441 * modules/chown (Makefile.am): Likewise.
112442 * modules/cloexec (Makefile.am): Likewise.
112443 * modules/close-stream (Makefile.am): Likewise.
112444 * modules/closeout (Makefile.am): Likewise.
112445 * modules/crc (Makefile.am): Likewise.
112446 * modules/cycle-check (Makefile.am): Likewise.
112447 * modules/des (Makefile.am): Likewise.
112448 * modules/dirfd (Makefile.am): Likewise.
112449 * modules/dirname (Makefile.am): Likewise.
112450 * modules/dup2 (Makefile.am): Likewise.
112451 * modules/euidaccess (Makefile.am): Likewise.
112452 * modules/exclude (Makefile.am): Likewise.
112453 * modules/exitfail (Makefile.am): Likewise.
112454 * modules/fcntl-safer (Makefile.am): Likewise.
112455 * modules/file-type (Makefile.am): Likewise.
112456 * modules/fileblocks (Makefile.am): Likewise.
112457 * modules/filemode (Makefile.am): Likewise.
112458 * modules/filenamecat (Makefile.am): Likewise.
112459 * modules/fnmatch (Makefile.am): Likewise.
112460 * modules/fopen-safer (Makefile.am): Likewise.
112461 * modules/fpending (Makefile.am): Likewise.
112462 * modules/fprintftime (Makefile.am): Likewise.
112463 * modules/free (Makefile.am): Likewise.
112464 * modules/fsusage (Makefile.am): Likewise.
112465 * modules/ftruncate (Makefile.am): Likewise.
112466 * modules/fts (Makefile.am): Likewise.
112467 * modules/gc (Makefile.am): Likewise.
112468 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112469 * modules/getaddrinfo (Makefile.am): Likewise.
112470 * modules/getcwd (Makefile.am): Likewise.
112471 * modules/getdelim (Makefile.am): Likewise.
112472 * modules/getdomainname (Makefile.am): Likewise.
112473 * modules/getgroups (Makefile.am): Likewise.
112474 * modules/gethostname (Makefile.am): Likewise.
112475 * modules/gethrxtime (Makefile.am): Likewise.
112476 * modules/getline (Makefile.am): Likewise.
112477 * modules/getloadavg (Makefile.am): Likewise.
112478 * modules/getlogin_r (Makefile.am): Likewise.
112479 * modules/getopt (Makefile.am): Likewise.
112480 * modules/getpass (Makefile.am): Likewise.
112481 * modules/getpass-gnu (Makefile.am): Likewise.
112482 * modules/getsubopt (Makefile.am): Likewise.
112483 * modules/gettime (Makefile.am): Likewise.
112484 * modules/gettimeofday (Makefile.am): Likewise.
112485 * modules/getugroups (Makefile.am): Likewise.
112486 * modules/getusershell (Makefile.am): Likewise.
112487 * modules/glob (Makefile.am): Likewise.
112488 * modules/group-member (Makefile.am): Likewise.
112489 * modules/hard-locale (Makefile.am): Likewise.
112490 * modules/hash (Makefile.am): Likewise.
112491 * modules/hmac-md5 (Makefile.am): Likewise.
112492 * modules/hmac-sha1 (Makefile.am): Likewise.
112493 * modules/human (Makefile.am): Likewise.
112494 * modules/idcache (Makefile.am): Likewise.
112495 * modules/imaxabs (Makefile.am): Likewise.
112496 * modules/imaxdiv (Makefile.am): Likewise.
112497 * modules/inet_ntop (Makefile.am): Likewise.
112498 * modules/inet_pton (Makefile.am): Likewise.
112499 * modules/inttostr (Makefile.am): Likewise.
112500 * modules/isapipe (Makefile.am): Likewise.
112501 * modules/lchown (Makefile.am): Likewise.
112502 * modules/long-options (Makefile.am): Likewise.
112503 * modules/lstat (Makefile.am): Likewise.
112504 * modules/malloc (Makefile.am): Likewise.
112505 * modules/mathl (Makefile.am): Likewise.
112506 * modules/mbchar (Makefile.am): Likewise.
112507 * modules/md2 (Makefile.am): Likewise.
112508 * modules/md4 (Makefile.am): Likewise.
112509 * modules/md5 (Makefile.am): Likewise.
112510 * modules/memcasecmp (Makefile.am): Likewise.
112511 * modules/memchr (Makefile.am): Likewise.
112512 * modules/memcmp (Makefile.am): Likewise.
112513 * modules/memcoll (Makefile.am): Likewise.
112514 * modules/memcpy (Makefile.am): Likewise.
112515 * modules/memmem (Makefile.am): Likewise.
112516 * modules/memmove (Makefile.am): Likewise.
112517 * modules/mempcpy (Makefile.am): Likewise.
112518 * modules/memrchr (Makefile.am): Likewise.
112519 * modules/memset (Makefile.am): Likewise.
112520 * modules/memxor (Makefile.am): Likewise.
112521 * modules/mkancesdirs (Makefile.am): Likewise.
112522 * modules/mkdir (Makefile.am): Likewise.
112523 * modules/mkdir-p (Makefile.am): Likewise.
112524 * modules/mkdtemp (Makefile.am): Likewise.
112525 * modules/mkstemp (Makefile.am): Likewise.
112526 * modules/mktime (Makefile.am): Likewise.
112527 * modules/modechange (Makefile.am): Likewise.
112528 * modules/mountlist (Makefile.am): Likewise.
112529 * modules/nanosleep (Makefile.am): Likewise.
112530 * modules/openat (Makefile.am): Likewise.
112531 * modules/pagealign_alloc (Makefile.am): Likewise.
112532 * modules/physmem (Makefile.am): Likewise.
112533 * modules/poll (Makefile.am): Likewise.
112534 * modules/posixtm (Makefile.am): Likewise.
112535 * modules/posixver (Makefile.am): Likewise.
112536 * modules/putenv (Makefile.am): Likewise.
112537 * modules/quote (Makefile.am): Likewise.
112538 * modules/quotearg (Makefile.am): Likewise.
112539 * modules/raise (Makefile.am): Likewise.
112540 * modules/read-file (Makefile.am): Likewise.
112541 * modules/readline (Makefile.am): Likewise.
112542 * modules/readlink (Makefile.am): Likewise.
112543 * modules/readtokens (Makefile.am): Likewise.
112544 * modules/readutmp (Makefile.am): Likewise.
112545 * modules/realloc (Makefile.am): Likewise.
112546 * modules/regex (Makefile.am): Likewise.
112547 * modules/rename (Makefile.am): Likewise.
112548 * modules/rename-dest-slash (Makefile.am): Likewise.
112549 * modules/rijndael (Makefile.am): Likewise.
112550 * modules/rmdir (Makefile.am): Likewise.
112551 * modules/rpmatch (Makefile.am): Likewise.
112552 * modules/safe-read (Makefile.am): Likewise.
112553 * modules/safe-write (Makefile.am): Likewise.
112554 * modules/same (Makefile.am): Likewise.
112555 * modules/save-cwd (Makefile.am): Likewise.
112556 * modules/savedir (Makefile.am): Likewise.
112557 * modules/setenv (Makefile.am): Likewise.
112558 * modules/settime (Makefile.am): Likewise.
112559 * modules/sha1 (Makefile.am): Likewise.
112560 * modules/sig2str (Makefile.am): Likewise.
112561 * modules/snprintf (Makefile.am): Likewise.
112562 * modules/stdlib-safer (Makefile.am): Likewise.
112563 * modules/stpcpy (Makefile.am): Likewise.
112564 * modules/stpncpy (Makefile.am): Likewise.
112565 * modules/strcase (Makefile.am): Likewise.
112566 * modules/strcasestr (Makefile.am): Likewise.
112567 * modules/strchrnul (Makefile.am): Likewise.
112568 * modules/strcspn (Makefile.am): Likewise.
112569 * modules/strdup (Makefile.am): Likewise.
112570 * modules/strerror (Makefile.am): Likewise.
112571 * modules/strftime (Makefile.am): Likewise.
112572 * modules/strndup (Makefile.am): Likewise.
112573 * modules/strnlen (Makefile.am): Likewise.
112574 * modules/strpbrk (Makefile.am): Likewise.
112575 * modules/strsep (Makefile.am): Likewise.
112576 * modules/strstr (Makefile.am): Likewise.
112577 * modules/strtod (Makefile.am): Likewise.
112578 * modules/strtoimax (Makefile.am): Likewise.
112579 * modules/strtok_r (Makefile.am): Likewise.
112580 * modules/strtol (Makefile.am): Likewise.
112581 * modules/strtoll (Makefile.am): Likewise.
112582 * modules/strtoul (Makefile.am): Likewise.
112583 * modules/strtoull (Makefile.am): Likewise.
112584 * modules/strtoumax (Makefile.am): Likewise.
112585 * modules/strverscmp (Makefile.am): Likewise.
112586 * modules/time_r (Makefile.am): Likewise.
112587 * modules/timegm (Makefile.am): Likewise.
112588 * modules/tmpfile-safer (Makefile.am): Likewise.
112589 * modules/unistd-safer (Makefile.am): Likewise.
112590 * modules/unlinkdir (Makefile.am): Likewise.
112591 * modules/userspec (Makefile.am): Likewise.
112592 * modules/utime (Makefile.am): Likewise.
112593 * modules/utimecmp (Makefile.am): Likewise.
112594 * modules/utimens (Makefile.am): Likewise.
112595 * modules/vasnprintf (Makefile.am): Likewise.
112596 * modules/vasprintf (Makefile.am): Likewise.
112597 * modules/vsnprintf (Makefile.am): Likewise.
112598 * modules/xalloc (Makefile.am): Likewise.
112599 * modules/xgetcwd (Makefile.am): Likewise.
112600 * modules/xnanosleep (Makefile.am): Likewise.
112601 * modules/xreadlink (Makefile.am): Likewise.
112602 * modules/xstrtod (Makefile.am): Likewise.
112603 * modules/xstrtol (Makefile.am): Likewise.
112604 * modules/xstrtold (Makefile.am): Likewise.
112605 * modules/yesno (Makefile.am): Likewise.
112607 2006-10-12 Jim Meyering <jim@meyering.net>
112609 * m4/getloadavg.m4: Revert the change below.
112611 * m4/getloadavg.m4 (gl_GETLOADAVG): Test for the existence of
112612 lib/getloadavg.c using "ls -L", not "test -f". The latter would
112613 fail with a symlink, which is what coreutils' ./bootstrap now
112614 creates by default.
112616 2006-10-12 Bruno Haible <bruno@clisp.org>
112618 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): Don't define for MSVC or
112619 mingw.
112620 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX): Handle
112621 MSVC and mingw explicitly.
112623 2006-10-11 Simon Josefsson <jas@extundo.com>
112624 Bruno Haible <bruno@clisp.org>
112626 Add support for multiple gnulib-tool invocations in the scope of a
112627 single configure.ac file.
112628 * gnulib-tool (func_emit_lib_Makefile_am): In the _LIBADD variable,
112629 use a private [LT]LIBOBJS variant. Define a _DEPENDENCIES variable
112630 with the same contents as the _LIBADD variable.
112631 (func_emit_initmacro_start, func_emit_initmacro_end,
112632 func_emit_initmacro_done): New functions.
112633 (func_import, func_create_testdir): Invoke them. Allow the identifiers
112634 gl_LIBOBJS and gl_LTLIBOBJS.
112636 2006-10-11 Bruno Haible <bruno@clisp.org>
112638 * gnulib-tool (GETTEXTPATH, AUTOHEADER, AUTOPOINT): New variables.
112639 (func_create_testdir): Don't create po/Makefile.am, don't invoke
112640 autoreconf. Instead, invoke autopoint explicitly but move back the
112641 *.m4 files from gnulib.
112643 2006-10-11 Bruno Haible <bruno@clisp.org>
112645 * gnulib-tool (func_usage): Make module names after --create-testdir
112646 optional.
112647 (func_create_testdir): If no module was specified, use nearly all
112648 modules.
112650 2006-10-12 Jim Meyering <jim@meyering.net>
112652 Big performance improvement for fts-based tools that use FTS_NOSTAT.
112653 Avoid spurious inode-mismatch problems on non-POSIX file systems.
112654 Details: http://article.gmane.org/gmane.comp.lib.gnulib.bugs/7416
112655 * lib/fts_.h (FTS_DEFER_STAT): Define new flag.
112656 (FTS_OPTIONMASK): Extend the mask to reflect this addition.
112657 * lib/fts.c (DT_IS_KNOWN, DT_MUST_BE): Define.
112658 (FTS_NO_STAT_REQUIRED, FTS_STAT_REQUIRED): Define.
112659 (fts_set_stat_required): New function.
112660 (fts_open): Defer the calls to fts_stat, if possible or requested.
112661 Move the code that maps a command-line fts_info value FTS_DOT to FTS_D
112662 into fts_stat itself.
112663 (fts_read): Perform any required (deferred) fts_stat call.
112664 (fts_build): Likewise, for the directory we're about to open and read.
112665 In the readdir loop, carefully decide whether each entry will require
112666 an eventual call to fts_stat, using dirent.d_type info if available.
112667 (fts_stat): Move the test for whether to honor FTS_COMFOLLOW on
112668 a command line argument into this function. Update all callers.
112669 Map a return value of FTS_DOT to FTS_D for a command line argument.
112670 * modules/fts (Depends-on): Add d-type. Alphabetize.
112671 Thanks to Miklos Szeredi for his tenacity and for the initial
112672 bug report about "find" failing on a FUSE-based file system.
112674 * lib/fts.c (fts_open): Use consistent indentation.
112676 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112678 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Renamed from
112679 gl_USE_SYSTEM_EXTENSIONS, to fix a coreutils bootstrap failure
112680 reported by Jim Meyering. All uses of cache variables renamed
112681 to match Autoconf's.
112682 (gl_USE_SYSTEM_EXTENSIONS): New macro, which simply requires
112683 the other one.
112685 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
112686 Fix misspelling in diagnostic.
112688 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
112690 * lib/mkdir-p.c (HAVE_FCHMOD): Define to false if not already
112691 defined. Problem reported by Matthew Woehlke.
112693 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): New macro.
112694 Add support for Tandem NonStop R series.
112695 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX):
112696 Use new macro.
112698 * lib/rename-dest-slash.c: Include stdbool.h but not string.h.
112699 (has_trailing_slash): Omit size arg; all callers changed.
112700 Omit 'inline', since it doesn't help performance and we'd
112701 need to configure it.
112702 Don't count //, ///, etc. as having a trailing slash.
112703 As a side effect, this removes a C99ism reported by Matthew Woehlke.
112704 (rpl_rename_dest_slash): On failure, use rename's errno rather
112705 than (in some cases) an incorrect or junk errno.
112706 Simplify code by removing need to compute length; this does
112707 cause it to make two passes instead of one over the file name,
112708 but it's worth it.
112710 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Undo previous
112711 change, since Autoconf's version may no longer be appropriate now
112712 that we are using CVS Autoconf's version. Add support for Tandem.
112714 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
112715 Bruno Haible <bruno@clisp.org>
112717 * lib/allocsa.h (sa_alignment_longlong, sa_alignment_max): Test
112718 HAVE_LONG_LONG_INT instead of HAVE_LONG_LONG.
112719 * m4/allocsa.m4 (gl_ALLOCSA): Invoke AC_TYPE_LONG_LONG_INT instead of
112720 gl_AC_TYPE_LONG_LONG.
112722 * lib/printf-args.h (arg_type, argument): Test HAVE_LONG_LONG_INT
112723 instead of HAVE_LONG_LONG.
112724 * lib/printf-args.c (printf_fetchargs): Likewise.
112725 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
112726 * lib/vasnprintf.c (VASNPRINTF): Likewise.
112727 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
112728 gl_PREREQ_VASNPRINTF): Invoke AC_TYPE_LONG_LONG_INT instead of
112729 gl_AC_TYPE_LONG_LONG.
112731 2006-10-11 Bruno Haible <bruno@clisp.org>
112733 * m4/longlong.m4: Add comments.
112734 * m4/ulonglong.m4: Likewise.
112736 2006-10-10 Bruno Haible <bruno@clisp.org>
112738 Make it possible to #define stpcpy, strdup to aliases.
112739 * lib/stpcpy.c (stpcpy) [!_LIBC]: Don't undefine.
112740 * lib/strdup.c (strdup) [!_LIBC]: Don't undefine.
112742 2006-10-10 Bruno Haible <bruno@clisp.org>
112744 Make it possible to #define gcd to an alias.
112745 * lib/gcd.c: Include config.h.
112747 2006-10-10 Bruno Haible <bruno@clisp.org>
112749 Make it possible to #define c_isascii to an alias.
112750 * lib/c-ctype.h: Don't define the macros if NO_C_CTYPE_MACROS is
112751 defined. Undefine the macros before defining them, to avoid gcc
112752 warnings.
112753 * lib/c-ctype.c: Include config.h. Don't undefine the macros; instead,
112754 define NO_C_CTYPE_MACROS early.
112756 2006-10-10 Bruno Haible <bruno@clisp.org>
112758 Make it possible to #define set_program_name to an alias.
112759 * lib/progname.c: Don't undefine set_program_name; instead, undefine
112760 ENABLE_RELOCATABLE early.
112762 2006-10-10 Paul Eggert <eggert@cs.ucla.edu>
112764 Port to Tandem NSK OSS, which has 64-bit signed int but at most
112765 32-bit unsigned int. Problem reported by Matthew Woehlke in:
112766 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00062.html
112767 More generally, don't assume that 64-bit signed int is available
112768 if unsigned int is, and vice versa.
112769 * lib/inttypes_.h (_PRIu64_PREFIX, _SCNu64_PREFIX): Depend on
112770 unsigned symbols, not on their signed counterparts.
112771 * lib/stdint_.h (uint64_t, uint_least64_t, uint_fast64_t, uintmax_t):
112772 (UINT64_MAX, UINT_LEAST64_MAX, UINT_FAST64_MAX, UINTMAX_MAX):
112773 (UINT64_C, UINTMAX_C):
112774 Likewise.
112775 * lib/strtoimax.c (strtoll): Depend on signed symbols, not their
112776 unsigned counterparts.
112777 (Have_long_long, Unsigned): New macros.
112778 (Int): Renamed from INT.
112779 (strtoimax): Use the new macros.
112780 * m4/stdint.m4 (gl_STDINT_H): Require AC_TYPE_UNSIGNED_LONG_LONG_INT
112781 and substitute HAVE_UNSIGNED_LONG_LONG_INT.
112782 * modules/inttypes (inttypes.h): Substitute
112783 HAVE_UNSIGNED_LONG_LONG_INT.
112784 * modules/stdint (stdint.h): Likewise.
112785 (Files): Add m4/ulonglong.m4.
112787 2006-10-10 Bruno Haible <bruno@clisp.org>
112789 Fix a gcc -Wshadow warning.
112790 * lib/gl_anyhash_list2.h (hash_resize): Rename local variable 'index'
112791 to 'bucket'.
112792 * lib/gl_anylinked_list2.h (gl_linked_search_from_to,
112793 gl_linked_indexof_from_to): Likewise.
112794 * lib/gl_linkedhash_list.c (add_to_bucket, remove_from_bucket):
112795 Likewise.
112796 * lib/gl_anytreehash_list1.h (add_to_bucket, remove_from_bucket):
112797 Likewise.
112798 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Likewise.
112799 Reported by Eric Blake.
112801 2006-10-09 Paul Eggert <eggert@cs.ucla.edu>
112803 * lib/filemode.h [HAVE_DECL_STRMODE]: Include unistd.h too,
112804 for NetBSD. Problem reported by Bruno Haible.
112806 2006-10-09 Jim Meyering <jim@meyering.net>
112808 * lib/lchown.c: Include <sys/stat.h> before "stat-macros.h".
112809 Patch from Bruno Haible.
112811 2006-10-09 Jim Meyering <jim@meyering.net>
112813 * lib/fts-cycle.c (leave_dir): When "leaving" a top level directory due
112814 to FTS_SKIP, don't copy the parent's uninitialized dev/ino values.
112815 Trigger with e.g., mkdir d && valgrind ./chmod u+rwx d d
112817 2006-10-08 Paul Eggert <eggert@cs.ucla.edu>
112819 Don't include <config.h> twice; this doesn't work in some cases,
112820 e.g., when config.h has "#define intmax_t long long int" and
112821 we include <config.h>, <inttypes.h>, <config.h> in that order.
112822 Problem reported by Matthew Woehlke in:
112823 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00073.html
112824 * lib/fprintftime.c: Don't include config.h or fprintftime.h.
112825 * lib/fts-cycle.c: Don't include config.h.
112826 * lib/strftime.c: Include fprintftime.h if FPRINTFTIME is defined.
112827 * lib/xstrtoimax.c: Remove copyright notice since it's short tnow.
112828 Don't include config.h or xstrtol.h. Define STRTOL_T_MINIMUM
112829 and STRTOL_T_MAXIMUM unconditionally, since we now assume gnulib
112830 inttypes.h.
112831 * lib/xstrtoumax.c: Likewise.
112832 * lib/xstrtol.c: Include config.h and xstrtol.h after defining
112833 __strtol and the like, so that this module is more like its siblings.
112834 (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [! defined STRTOL_T_MINIMUM]:
112835 Remove; no longer needed now that we assume gnulib inttypes.h.
112837 2006-10-08 Bruno Haible <bruno@clisp.org>
112839 * doc/gnulib-tool.texi: Emphasize the drawbacks of the --symlink
112840 option.
112842 2006-10-07 Jim Meyering <jim@meyering.net>
112844 * modules/inttypes (inttypes.h): Revert what seems to have been
112845 an inadvertent part of today's change: use "|", not "/" in the
112846 substitution for the "/"-containing string, $(ABSOLUTE_INTTYPES_H).
112848 2006-10-07 Bruno Haible <bruno@clisp.org>
112850 * modules/sublist: New file.
112852 2006-10-07 Bruno Haible <bruno@clisp.org>
112854 * modules/alloca-opt (alloca.h): Add a "DO NOT EDIT" comment.
112855 * modules/argz (argz.h): Likewise.
112856 * modules/arpa_inet (arpa/inet.h): Likewise.
112857 * modules/byteswap (byteswap.h): Likewise.
112858 * modules/configmake (configmake.h): Likewise.
112859 * modules/fcntl (fcntl.h): Likewise.
112860 * modules/fnmatch (fnmatch.h): Likewise.
112861 * modules/getopt (getopt.h): Likewise.
112862 * modules/glob (glob.h): Likewise.
112863 * modules/inttypes (inttypes.h): Likewise.
112864 * modules/netinet_in (netinet/in.h): Likewise.
112865 * modules/poll (poll.h): Likewise.
112866 * modules/stdbool (stdbool.h): Likewise.
112867 * modules/stdint (stdint.h): Likewise.
112868 * modules/sys_select (sys/select.h): Likewise.
112869 * modules/sys_socket (sys/socket.h): Likewise.
112870 * modules/sys_stat (sys/stat.h): Likewise.
112871 * modules/sysexits (sysexits.h): Likewise.
112872 * modules/unistd (unistd.h): Likewise.
112873 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
112874 Add a "DO NOT EDIT" comment to the generated file.
112875 (func_import): Likewise for gnulib-comp.m4.
112877 2006-10-07 Bruno Haible <bruno@clisp.org>
112879 * lib/gl_sublist.h: New file.
112880 * lib/gl_sublist.c: New file.
112882 2006-10-06 Paul Eggert <eggert@cs.ucla.edu>
112884 * lib/mkancesdirs.c (mkancesdirs): Pass to MAKE_DIR both the full file
112885 name (relative to the original working directory) and the file
112886 name component (relative to the temporary working directory). All
112887 callers changed.
112888 * lib/mkancesdirs.h (mkancesdirs): Adjust prototype to match.
112889 * lib/mkdir-p.c (make_dir_parents): Likewise.
112890 * lib/mkdir-p.h (make_dir_parents): Likewise.
112892 2006-10-06 Eric Blake <ebb9@byu.net>
112894 Define several macros for use by the clean-temp module.
112895 * m4/close-stream.m4 (gl_CLOSE_STREAM): Define GNULIB_CLOSE_STREAM.
112896 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Define GNULIB_FCNTL_SAFER.
112897 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Define GNULIB_FOPEN_SAFER.
112899 * lib/clean-temp.h (close_stream_temp): New declaration.
112900 * lib/clean-temp.c (includes): Pull in headers according to what
112901 other modules are in use.
112902 (close_stream_temp) [GNULIB_CLOSE_STREAM]: New function.
112904 2006-10-06 Bruno Haible <bruno@clisp.org>
112906 * lib/javacomp.c (write_temp_file): Use fopen_temp, fwriteerror_temp
112907 instead of fopen, fwriteerror.
112909 2006-10-06 Bruno Haible <bruno@clisp.org>
112911 * lib/clean-temp.h (cleanup_temp_file, cleanup_temp_subdir,
112912 cleanup_temp_dir_contents, cleanup_temp_dir): Change return type to
112913 int.
112914 * lib/clean-temp.c (do_unlink, do_rmdir, cleanup_temp_file,
112915 cleanup_temp_subdir, cleanup_temp_dir_contents, cleanup_temp_dir):
112916 Return an error indicator.
112917 Suggested by Eric Blake.
112919 2006-10-06 Bruno Haible <bruno@clisp.org>
112921 * lib/clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
112922 Reported by Eric Blake.
112924 2006-10-06 Bruno Haible <bruno@clisp.org>
112926 * modules/closeout (Description): Mention stderr too.
112928 2006-10-06 Bruno Haible <bruno@clisp.org>
112929 and Paul Eggert <eggert@cs.ucla.edu>
112931 * lib/closeout.c (close_stdout): Also close stderr.
112932 * lib/closeout.h: Update comment.
112934 2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
112936 Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
112937 <http://lists.gnu.org/r/bug-coreutils/2006-10/msg00063.html>.
112938 * lib/dirchownmod.c: Include lchown.h.
112939 * lib/lchown.c: Don't include files that lchown.h now includes.
112940 Don't declare chown, since lchown.h now does that.
112941 * lib/lchown.h: Include errno.h, sys/types.h, unistd.h.
112942 (lchown): Define to rpl_chown if lchown is declared but
112943 does not exist. Declare using a prototype if lchown is not
112944 declared. Add a copyright notice.
112945 * lib/mkstemp.h: Include <unistd.h>.
112946 * lib/openat.c: Include lchown.h.
112948 * lib/fcntl_.h (O_NOFOLLOW): Don't depend on O_NOFOLLOW_IS_INEFFECTIVE;
112949 we now test for that separately.
112950 * lib/fts.c (fts_safe_changedir): Inspect HAVE_WORKING_O_NOFOLLOW
112951 rather than O_NOFOLLOW, when testing whether it's possible to
112952 avoid a race condition reliably.
112953 * lib/savewd.c (savewd_chdir): Likewise.
112955 Remove macros that are no longer needed now that stdint.h is
112956 reliable.
112957 * lib/fsusage.c (UINTMAX_MAX): Remove.
112958 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Remove.
112959 * lib/utimecmp.c (SIZE_MAX): Remove.
112961 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check whether lchown is declared.
112963 * m4/fcntl_h.m4 (gl_FCNTL_H): Define HAVE_WORKING_O_NOFOLLOW instead
112964 of O_NOFOLLOW_IS_INEFFECTIVE. Define HAVE_WORKING_O_NOATIME if
112965 O_NOATIME works.
112967 2006-10-05 Bruno Haible <bruno@clisp.org>
112969 * lib/gl_list.h (gl_sortedlist_search_from_to,
112970 gl_sortedlist_indexof_from_to): New declarations.
112971 (gl_list_implementation): New fields sortedlist_search_from_to,
112972 sortedlist_indexof_from_to.
112973 (gl_sortedlist_search_from_to, gl_sortedlist_indexof_from_to): New
112974 inline functions.
112975 * lib/gl_list.c (gl_sortedlist_search_from_to,
112976 gl_sortedlist_indexof_from_to): New functions.
112977 * lib/gl_array_list.c (gl_array_sortedlist_indexof_from_to): New
112978 function.
112979 (gl_array_sortedlist_indexof, gl_array_sortedlist_search): Use it.
112980 (gl_array_sortedlist_search_from_to): New function.
112981 (gl_array_list_implementation): Update.
112982 * lib/gl_carray_list.c (gl_carray_sortedlist_indexof_from_to): New
112983 function.
112984 (gl_carray_sortedlist_indexof, gl_carray_sortedlist_search): Use it.
112985 (gl_carray_sortedlist_search_from_to): New function.
112986 (gl_carray_list_implementation): Update.
112987 * lib/gl_anylinked_list2.h (gl_linked_sortedlist_search_from_to,
112988 gl_linked_sortedlist_indexof_from_to): New functions.
112989 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
112990 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
112991 * lib/gl_anytree_list2.h (gl_tree_sortedlist_search_from_to,
112992 gl_tree_sortedlist_indexof_from_to): New functions.
112993 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
112994 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
112995 Update.
112996 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
112997 * lib/gl_rbtreehash_list.c (gl_avltreehash_list_implementation):
112998 Update.
113000 2006-10-05 Bruno Haible <bruno@clisp.org>
113002 * lib/gl_list.h (gl_list_search_from, gl_list_search_from_to,
113003 gl_list_indexof_from, gl_list_indexof_from_to): New declarations.
113004 (struct gl_list_implementation): Add fields search_from_to,
113005 indexof_from_to. Remove fields search, indexof.
113006 (gl_list_search): Use the search_from_to method.
113007 (gl_list_search_from, gl_list_search_from_to): New functions.
113008 (gl_list_indexof): Use the indexof_from_to method.
113009 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113010 * lib/gl_list.c (gl_list_search): Use the search_from_to method.
113011 (gl_list_search_from, gl_list_search_from_to): New functions.
113012 (gl_list_indexof): Use the indexof_from_to method.
113013 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113014 * lib/gl_array_list.c (gl_array_indexof_from_to): Renamed from
113015 gl_array_indexof. Add start_index, end_index arguments.
113016 (gl_array_search_from_to): Renamed from gl_array_search. Add
113017 start_index, end_index arguments.
113018 (gl_array_remove, gl_array_list_implementation): Update.
113019 * lib/gl_carray_list.c (gl_carray_indexof_from_to): Renamed from
113020 gl_carray_indexof. Add start_index, end_index arguments.
113021 (gl_carray_search_from_to): Renamed from gl_carray_search. Add
113022 start_index, end_index arguments.
113023 (gl_carray_remove, gl_carray_list_implementation): Update.
113024 * lib/gl_anylinked_list2.h (gl_linked_search_from_to): Renamed from
113025 gl_linked_search. Add start_index, end_index arguments.
113026 (gl_linked_indexof_from_to): Renamed from gl_linked_indexof. Add
113027 start_index, end_index arguments.
113028 (gl_linked_remove): Update.
113029 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113030 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113031 * lib/gl_anytree_list1.h (iterstack_item_t): Change type of 'rightp'
113032 field to 'size_t'.
113033 * lib/gl_anytree_list2.h (gl_tree_search_from_to): Renamed from
113034 gl_tree_search. Add start_index, end_index arguments.
113035 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113036 start_index, end_index arguments.
113037 (gl_tree_remove): Update.
113038 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113039 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113040 * lib/gl_anytreehash_list1.h (compare_position_threshold): New
113041 function.
113042 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Renamed from
113043 gl_tree_search. Add start_index, end_index arguments.
113044 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113045 start_index, end_index arguments.
113046 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113047 Update.
113048 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
113050 2006-10-05 Bruno Haible <bruno@clisp.org>
113052 * modules/fwriteerror (configure.ac): Define GNULIB_FWRITEERROR.
113054 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
113055 fwriteerror_temp): New declarations.
113056 * lib/clean-temp.c (uintptr_t): Provide fallback definition.
113057 (descriptors): New variable.
113058 (cleanup): First, close the descriptors.
113059 (register_fd, unregister_fd, open_temp, fopen_temp, close_temp,
113060 fclose_temp, fwriteerror_temp): New functions.
113062 2006-10-04 Jim Meyering <jim@meyering.net>
113064 * lib/fts.c (fts_open): Tiny comment change.
113066 2006-10-04 Bruno Haible <bruno@clisp.org>
113068 Make it possible to invoke AC_GNU_SOURCE after gl_LOCK_EARLY.
113069 * m4/lock.m4 (gl_LOCK_EARLY_BODY): New macro, extracted code from
113070 gl_LOCK_BODY.
113071 (gl_LOCK_EARLY): Require gl_LOCK_EARLY_BODY, not gl_LOCK_BODY.
113072 (gl_LOCK_BODY): Remove settings of CPPFLAGS, now done in
113073 gl_LOCK_EARLY_BODY.
113074 (gl_LOCK): Require gl_LOCK_BODY.
113076 2006-10-04 Bruno Haible <bruno@clisp.org>
113078 * lib/gl_oset.h (gl_setelement_threshold_fn): New type.
113079 (gl_oset_search_atleast): New declaration.
113080 (struct gl_oset_implementation): Add field 'search_atleast'.
113081 (gl_oset_search_atleast): New inline function.
113082 * lib/gl_oset.c (gl_oset_search_atleast): New function.
113083 * lib/gl_array_oset.c (gl_array_search_atleast): New function.
113084 (gl_array_oset_implementation): Update.
113085 * lib/gl_anytree_oset.h (gl_tree_search_atleast): New function.
113086 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
113087 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
113089 2006-10-04 Bruno Haible <bruno@clisp.org>
113091 * lib/fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
113093 2006-10-03 Bruno Haible <bruno@clisp.org>
113095 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
113096 from gl_avltreehash_list_implementation.
113098 2006-10-03 Bruno Haible <bruno@clisp.org>
113100 * lib/gl_oset.c (gl_oset_add): Fix return type.
113102 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
113104 * lib/quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
113106 2006-10-02 Eric Blake <ebb9@byu.net>
113108 * modules/strnlen (Depends-on): Add extensions.
113110 2006-10-02 Eric Blake <ebb9@byu.net>
113112 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use autoconf's
113113 definition in 2.60+.
113115 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
113117 * lib/fts.c (fts_close, fts_build, fts_palloc): Remove redundant
113118 checks.
113120 2006-10-02 Bruno Haible <bruno@clisp.org>
113122 * gnulib-tool (func_emit_lib_Makefile_am): Don't add no-dependencies
113123 to the AUTOMAKE_OPTIONS.
113124 Reported by Jim Meyering.
113126 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
113128 Work around bug in Solaris 10 /proc file system:
113129 /proc/self/fd/NNN/.. isn't the parent directory of
113130 the directory whose file descriptor is NNN. This needs to
113131 be worked around at run time, not compile time, since a
113132 program might be built on Solaris 8, where things work, and
113133 run on Solaris 10.
113134 * lib/openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
113135 to use the following interface instead:
113136 (OPENAT_BUFFER_SIZE): New macro.
113137 (openat_proc_name): New function.
113138 * lib/at-func.c (AT_FUNC_NAME): Adjust to above changes.
113139 * lib/openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
113140 Likewise.
113141 * lib/openat-proc.c: New file.
113142 * modules/openat (Files): Add lib/openat-proc.c.
113143 (Depends-on): Add same-inode, stdbool.
113144 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBOBJ(openat-proc).
113146 2006-09-29 Bruno Haible <bruno@clisp.org>
113148 * lib/fwriteerror.h (fwriteerror_no_ebadf): New declaration.
113149 * lib/(do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
113150 argument. Set stdout_closed before testing for ferror, not after.
113151 (fwriteerror, fwriteerror_no_ebadf): New functions.
113153 2006-09-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113155 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Avoid unused variables warning.
113157 2006-09-28 Paolo Bonzini <bonzini@gnu.org>
113159 * lib/poll.c (rpl_poll) [__APPLE__]: Use FIONREAD instead of MSG_PEEK.
113160 * m4/poll.m4: Look for sys/ioctl.h and sys/filio.h.
113162 2006-09-28 Jim Meyering <jim@meyering.net>
113164 * lib/mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
113165 Include <unistd.h>.
113167 2006-09-28 Bruno Haible <bruno@clisp.org>
113169 * modules/avltreehash-list (Depends-on): Add stdint, remove size_max.
113170 * modules/linkedhash-list (Depends-on): Likewise.
113171 * modules/rbtreehash-list (Depends-on): Likewise.
113173 2006-09-28 Bruno Haible <bruno@clisp.org>
113175 * lib/strndup.h: Simplify the redefinition of strndup.
113176 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
113177 * m4/strndup.m4 (gl_FUNC_STRNDUP): Don't define __STRNDUP_PREFIX.
113179 2006-09-28 Bruno Haible <bruno@clisp.org>
113181 * lib/gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
113182 * lib/gl_linkedhash_list.c: Likewise.
113183 * lib/gl_rbtreehash_list.c: Likewise.
113185 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
113187 * lib/canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
113188 getaddrinfo.
113190 * lib/__fpending.h: Don't include <stdio_ext.h> unless
113191 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
113192 it causes <stdio_ext.h> to cause a compile-time error.
113193 Problem reported by Nelson H. F. Beebe.
113194 * lib/getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
113195 of HAVE_DECL___PENDING.
113197 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for stdio_ext at most once.
113198 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for __fsetlocking's
113199 declaration.
113201 2006-09-27 Jim Meyering <jim@meyering.net>
113203 This file could end up with a definition for a function
113204 named __strndup, rather than rpl_strndup on a system with
113205 incomplete weak_alias support.
113206 * lib/strndup.c (strndup): Rename from __strndup.
113207 Remove #defines that used to map __strndup to strndup.
113208 Don't use K&R prototypes.
113209 Remove LIBC-related code, since this file is not sync'd with glibc.
113210 * lib/strndup.h: Revamp, accordingly.
113211 * m4/strndup.m4: Modernize.
113213 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
113215 * modules/savewd (Depends-on): Add 'raise'.
113216 * lib/savewd.c: Include <signal.h>, for 'raise'.
113218 2006-09-26 Jim Meyering <jim@meyering.net>
113220 * m4/acl.m4 (AC_FUNC_ACL): Disable ACL support altogether
113221 when we detect Darwin 8.7.0's acl_get_file bug.
113222 Rearrange to perform the new (below) run-test while $LIBS
113223 contains any acl-related library. Set USE_ACL at the end.
113224 (gl_ACL_GET_FILE): New function.
113226 2006-09-26 Eric Blake <ebb9@byu.net>
113228 * lib/verror.c: Include <config.h> unconditionally.
113230 2006-09-25 Paul Eggert <eggert@cs.ucla.edu>
113232 * modules/clock-time (Maintainer): Add self.
113233 * modules/getlogin_r (Depends-on): Add extensions.
113235 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113237 * modules/clock-time: New module.
113238 * modules/nanosleep (Depends-on): Add clock-time.
113239 * modules/gethrxtime (Depends-on): Likewise.
113240 * modules/gettime (Depends-on): Likewise.
113241 * modules/settime (Depends-on): Likewise.
113243 * modules/fts-lgpl: Depend on openat.
113244 * modules/mkancesdirs: Depend on savewd.
113245 * modules/mkdir-p: Likewise.
113247 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113249 * m4/host-os.m4 (gl_HOST_OS): Require AC_CANONICAL_HOST.
113251 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Rename cache variable from
113252 `gl_have_arbitrary_file_name_length_limit' to
113253 `gl_cv_have_arbitrary_file_name_length_limit', so that caching
113254 actually works between configure runs.
113256 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113257 Bruno Haible <bruno@clisp.org>
113259 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Include <string.h>.
113261 2006-09-25 Jim Meyering <jim@meyering.net>
113263 * m4/fcntl_h.m4 (gl_FCNTL_H): Fix typo in test for failed open.
113264 This typo caused coreutils/tests/dd/misc to fail on Darwin 8.7.0.
113266 2006-09-25 Eric Blake <ebb9@byu.net>
113268 * gnulib-tool (func_import, func_create_testdir): Fix typos in
113269 exec's in 2006-09-18 patch when shuffling fds.
113271 2006-09-25 Bruno Haible <bruno@clisp.org>
113273 * m4/getloadavg.m4 (gl_GETLOADAVG): Fix directory in error message.
113274 Reported by Jim Meyering.
113276 2006-09-24 Jim Meyering <jim@meyering.net>
113278 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use '>' to
113279 compare a pointer against a literal "0". That caused failures with
113280 at least HP-UX's hpcc.
113282 2006-09-22 Simon Josefsson <jas@extundo.com>
113284 * modules/gc-sha1:
113285 * modules/gc-md4:
113286 * modules/gc-hmac-sha1:
113287 * modules/gc-hmac-md5:
113288 * modules/gc-des:
113289 * modules/gc-arcfour: Distribute more files.
113291 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113293 * lib/gl_anylinked_list2.h [lint] (gl_linked_iterator)
113294 (gl_linked_iterator_from_to): Initialize struct completely.
113295 * lib/gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
113296 (gl_tree_iterator_from_to): Likewise
113297 * lib/gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
113298 * lib/gl_array_list.c [lint] (gl_array_iterator)
113299 (gl_array_iterator_from_to): Likewise.
113300 * lib/gl_array_oset.c [lint] (gl_array_iterator): Likewise.
113301 * lib/gl_carray_list.c [lint] (gl_carray_iterator)
113302 (gl_carray_iterator_from_to): Likewise.
113304 * lib/gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
113305 * lib/md4.c (md4_process_block): Remove unused variable.
113306 * lib/rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
113307 parentheses for clarity.
113309 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113311 * modules/bison-i18n (Depends-on): Add gettext.
113313 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113315 * m4/fsusage.m4 (gl_STATFS_TRUNCATES): Avoid unused variable.
113316 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
113317 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H): Likewise;
113318 also add missing comma that caused broken test.
113319 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Include
113320 stdlib.h, for `abort'.
113321 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Avoid unused
113322 variables.
113323 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Check for and
113324 include unistd.h if present, for `rmdir'.
113325 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Avoid unused
113326 variables.
113327 * m4/putenv.m4 (gl_FUNC_PUTENV): Rewrite using AC_RUN_IFELSE, and
113328 in the process include standard headers for prototypes.
113329 * m4/readutmp.m4 (gl_READUTMP): Require AC_GNU_SOURCE, so utmpxname
113330 gets declared on GNU/Linux.
113331 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Check for and include
113332 unistd.h, for `rmdir'.
113333 * m4/time_r.m4 (gl_TIME_R): Avoid unused variables.
113335 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Avoid expression that is
113336 always true.
113337 * m4/strndup.m4 (gl_FUNC_STRNDUP): include stdlib.h, for `free'.
113339 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Avoid gcc -Wall warnings.
113341 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113343 * gnulib-tool (func_version): Create output all at once. This
113344 may help avoid triggering unnecessary SIGPIPEs, and at any
113345 rate it doesn't hurt.
113347 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113348 Bruno Haible <bruno@clisp.org>
113350 * m4/lock.m4 (gl_LOCK_BODY): Avoid unused variables warning.
113351 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
113352 * m4/signed.m4 (bh_C_SIGNED): Likewise.
113354 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): New macro.
113355 (gl_FUNC_VASPRINTF): Invoke it.
113357 2006-09-22 Bruno Haible <bruno@clisp.org>
113359 * m4/getloadavg.m4 (gl_GETLOADAVG): Expect the directory of
113360 getloadavg.c as first argument.
113362 2006-09-22 Bruno Haible <bruno@clisp.org>
113364 * gnulib-tool (func_import, func_create_testdir): Set gl_source_base
113365 at the beginning of the gl_INIT macro.
113366 * modules/getloadavg (configure.ac): Pass $gl_source_base to
113367 gl_GETLOADAVG.
113369 2006-09-22 Bruno Haible <bruno@clisp.org>
113371 * gnulib-tool (func_create_megatestdir): Don't include the config-h
113372 module.
113373 Suggested by Ralf Wildenhues.
113375 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
113377 Import this patch from libc:
113379 2006-09-06 Jakub Jelinek <jakub@redhat.com>
113381 * lib/regex_internal.c (re_string_reconstruct): Handle
113382 offset < pstr->valid_raw_len && pstr->offsets_needed case.
113383 Ensure no bytes read before raw_mbs array. Pass a saved copy of
113384 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
113385 re_string_context_at.
113387 * m4/regex.m4 (gl_REGEX): Check for locale.h, since the test
113388 now requires it.
113389 (gl_PREREQ_REGEX): Don't check for locale.h any more, since
113390 gl_REGEX now does it for us.
113391 (gl_REGEX): Add test taken from
113392 http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html.
113394 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_SYS_LARGEFILE.
113395 Check that large offsets work. Modernize Autoconf usages.
113396 Prefer "yes" to mean a good thing rather than a bad.
113397 Don't put "#define mkstemp" in config.h, as this might interfere
113398 with standard system headers that "#define mkstemp mkstemp64".
113400 * modules/mkstemp (Depends-on): Add extensions, so that
113401 mkstemp is visible on some platforms.
113402 (Makefile.am): Add mkstemp.h to EXTRA_DIST.
113403 (Include): Change to "mkstemp.h" from <stdlib.h>.
113404 (Files): Add mkstemp.h.
113406 * lib/mkstemp.h: New file, since some standard headers
113407 #define mkstemp.
113408 * lib/mkstemp.c: Revamp to put the !_LIBC code together.
113409 Include "mkstemp.h".
113410 Make the _LIBC code resemble glibc original more,
113411 e.g., use K&R style.
113412 * lib/mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
113413 (mkstemp): Remove, since mkstemp.h does this for us.
113414 * lib/stdlib--.h: Include mkstemp.h.
113416 Import this patch from libc:
113418 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113420 * lib/tempname.c (__gen_tempname): Change attempts_min
113421 into a macro. Use preprocessor to decide how to initialize
113422 attempts [Coverity CID 67].
113424 2006-09-20 Bruno Haible <bruno@clisp.org>
113426 * lib/mkdtemp.c: Import from libc.
113427 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113428 * sysdeps/posix/tempname.c (__gen_tempname): Change
113429 attempts_min into a macro. Use preprocessor to decide how to
113430 initialize attempts [Coverity CID 67].
113431 2001-11-27 Paul Eggert <eggert@twinsun.com>
113432 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
113433 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
113435 2006-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113437 * gnulib-tool (func_exit): New function, to allow to pass the
113438 exit status portably through the trap. Use everywhere.
113439 (--help, --version): Signal a write error.
113440 (trap): catch SIGPIPE, for write errors.
113441 Exit at the end of the trap, with the correct exit status.
113443 2006-09-19 Karl Berry <karl@gnu.org>
113445 * doc/gnulib.texi: note about the license texinfo files.
113447 2006-09-19 Eric Blake <ebb9@byu.net>
113449 * gnulib-tool: Avoid space-tab.
113451 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113453 * lib/getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
113454 that prevented coreutils 6.1 from building. Problem reported
113455 by Petter Reinholdtsen.
113457 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113459 * gnulib-tool (avoidlist): Fix typo that broke options like
113460 --avoid=lock that are used by coreutils bootstrap.
113462 2006-09-18 Mark D. Baushke <mdb@gnu.org>
113464 * m4/inttypes.m4 (gl_INTTYPES_H): Quote "test" args
113465 more systematically.
113467 2006-09-18 Jim Meyering <jim@meyering.net>
113469 * lib/savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
113471 2006-09-18 Bruno Haible <bruno@clisp.org>
113473 * modules/inttypes (Files): Remove m4/inttypes-h.m4.
113475 2006-09-18 Bruno Haible <bruno@clisp.org>
113477 * m4/inttypes-h.m4 (gl_HEADER_INTTYPES_H): Remove macro.
113478 * m4/inttypes-pri.m4: Require autoconf >= 2.52.
113479 (gt_INTTYPES_PRI): Invoke AC_CHECK_HEADERS on inttypes.h. Test
113480 ac_cv_header_inttypes_h instead of gl_cv_header_inttypes_h.
113481 * m4/gettext.m4: Require autoconf >= 2.52.
113482 (gt_INTL_SUBDIR_CORE): Invoke AC_CHECK_HEADERS on inttypes.h.
113483 * m4/inttypes.m4 (gl_INTTYPES_H): Test ac_cv_header_inttypes_h instead
113484 of gl_cv_header_inttypes_h.
113486 2006-09-18 Bruno Haible <bruno@clisp.org>
113488 * lib/javaversion.c: Include configmake.h.
113490 2006-09-18 Bruno Haible <bruno@clisp.org>
113492 * gnulib-tool (func_import, func_create_testdir): Use exec tricks to
113493 avoid that the while loops be executed in a subshell.
113495 2006-09-18 Bruno Haible <bruno@clisp.org>
113497 * MODULES.html.sh (func_module): Break long lines.
113498 Suggested by Bruce Korb <bkorb@gnu.org>.
113500 2006-09-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113502 Speed up by a factor of 1.12.
113503 * gnulib-tool (nl): New variable.
113504 (func_import): Rewrite include directive extraction to only read each
113505 directive once.
113507 2006-09-17 Bruno Haible <bruno@clisp.org>
113509 * modules/javaversion (Makefile.am): Remove DEFS setting.
113510 (Depends-on): Add configmake, for PKGDATADIR definition.
113512 2006-09-17 Bruno Haible <bruno@clisp.org>
113514 * gnulib-tool (func_create_testdir): Rewrite all files at once.
113516 2006-09-17 Bruno Haible <bruno@clisp.org>
113518 * gnulib-tool (func_append): New function, stolen from libtool.m4.
113519 (func_modules_transitive_closure, func_modules_add_dummy,
113520 func_modules_to_filelist, func_import, func_create_testdir,
113521 func_create_megatestdir, ...): Use it wherever possible.
113522 Suggested by Ralf Wildenhues.
113524 2006-09-16 Karl Berry <karl@gnu.org>
113526 * doc/fdl.texi (ADDENDUM): switch to @heading from @appendixsubsec,
113527 to avoid sectioning errors.
113528 * doc/lgpl.texi, gpl.texi (Copying): downcase @unnumbered title.
113529 [ifinfo]: blank line after @center-ed titles.
113530 * doc/lgpl.texi (Library Copying): Rename main node to GNU LGPL.
113531 Spell FSF address consistently with others.
113532 (These changes approved by rms.)
113534 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113536 Speed up by a factor of 1.61.
113537 * gnulib-tool (func_modules_transitive_closure): Rewrite to not check
113538 already checked module names again.
113540 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113542 Speed up by a factor of 1.13.
113543 * gnulib-tool (func_import): Rewrite all old_files at once; likewise
113544 for new_files, and the input to func_add_or_update.
113546 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113548 * gnulib-tool (func_all_modules, func_modules_to_filelist, func_import,
113549 func_create_testdir, ...): Change 'sort | uniq' to 'sort -u'.
113551 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113553 * modules/mkancesdirs (Depends-on): Add fcntl.
113554 * modules/savewd: New file.
113555 * MODULES.html.sh (File system functions): Add savewd.
113557 * modules/configmake (Makefile.am): Add support for the
113558 Automake-supplied PKGLIBDIR, PKGINCLUDEDIR, PKGDATADIR.
113560 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113562 * m4/savewd.m4: New file.
113564 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113566 * lib/dirchownmod.c: Don't include fcntl.h; no longer needed.
113567 (dirchownmod): New arg FD. All callers changed.
113568 Use FD rather than opening the directory ourself, as opening is
113569 now the caller's responsibility.
113570 * lib/dirchownmod.h: Likewise.
113571 * lib/mkancesdirs.c: Include <sys/types.h>, for portability to older
113572 hosts that require <sys/types.h> before <sys/stat.h>. Include
113573 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
113574 (test_dir): Remove.
113575 (mkancesdirs): Return length of prefix of FILE that has already
113576 been made, or -2 if there is a child doing the work. Redo
113577 algorithm so that it is O(N) rather than O(N**2). Optimize away
113578 ".", and treat ".." specially since it might stray back into
113579 already-created areas. Use a subprocess if necessary. New arg
113580 WD; all users changed. MAKE_DIR function should now return 1
113581 if it creates a directory that is not readable. Return -2 if
113582 a child process is spun off.
113583 * lib/mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
113584 Adjust signature to match code.
113585 * lib/mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
113586 (make_dir_parents): Use a subprocess if necessary. New arg WD;
113587 all users changed.
113588 * lib/savewd.c, lib/savewd.h: New files.
113590 2006-09-15 Jim Meyering <jim@meyering.net>
113592 * modules/rename-dest-slash: New module.
113593 * MODULES.html.sh (posix_compat): Add it here.
113595 * modules/rename: Reflect vb_FUNC_RENAME -> gl_FUNC_RENAME change.
113597 2006-09-15 Jim Meyering <jim@meyering.net>
113599 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH): New
113600 file.
113602 * m4/rename.m4 (gl_FUNC_RENAME): Rename from vb_FUNC_RENAME.
113604 2006-09-15 Jim Meyering <jim@meyering.net>
113606 * lib/rename-dest-slash.c (has_trailing_slash): Use
113607 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
113608 (rpl_rename_dest_slash): Perform the cheaper trailing slash
113609 test before testing whether SRC is a directory.
113610 Suggestions from Bruno Haible.
113612 Avoid a warning about an unused variable.
113613 * lib/regex_internal.c (re_dfa_add_node): Move declaration of "type"
113614 into the #ifdef block where it's used.
113616 * lib/rename-dest-slash.c: New file.
113618 2006-09-14 Bruno Haible <bruno@clisp.org>
113620 * lib/allocsa.c: Include <config.h> unconditionally.
113621 * lib/asnprintf.c: Likewise.
113622 * lib/asprintf.c: Likewise.
113623 * lib/c-strcasecmp.c: Likewise.
113624 * lib/c-strcasestr.c: Likewise.
113625 * lib/c-strncasecmp.c: Likewise.
113626 * lib/c-strstr.c: Likewise.
113627 * lib/classpath.c: Likewise.
113628 * lib/clean-temp.c: Likewise.
113629 * lib/concatpath.c: Likewise.
113630 * lib/copy-file.c: Likewise.
113631 * lib/csharpcomp.c: Likewise.
113632 * lib/csharpexec.c: Likewise.
113633 * lib/execute.c: Likewise.
113634 * lib/fatal-signal.c: Likewise.
113635 * lib/findprog.c: Likewise.
113636 * lib/fwriteerror.c: Likewise.
113637 * lib/gl_array_list.c: Likewise.
113638 * lib/gl_array_oset.c: Likewise.
113639 * lib/gl_avltree_list.c: Likewise.
113640 * lib/gl_avltree_oset.c: Likewise.
113641 * lib/gl_avltreehash_list.c: Likewise.
113642 * lib/gl_carray_list.c: Likewise.
113643 * lib/gl_linked_list.c: Likewise.
113644 * lib/gl_linkedhash_list.c: Likewise.
113645 * lib/gl_list.c: Likewise.
113646 * lib/gl_oset.c: Likewise.
113647 * lib/gl_rbtree_list.c: Likewise.
113648 * lib/gl_rbtree_oset.c: Likewise.
113649 * lib/gl_rbtreehash_list.c: Likewise.
113650 * lib/imaxabs.c: Likewise.
113651 * lib/imaxdiv.c: Likewise.
113652 * lib/javacomp.c: Likewise.
113653 * lib/javaexec.c: Likewise.
113654 * lib/javaversion.c: Likewise.
113655 * lib/linebreak.c: Likewise.
113656 * lib/localcharset.c: Likewise.
113657 * lib/lock.c: Likewise.
113658 * lib/mbchar.c: Likewise.
113659 * lib/mbswidth.c: Likewise.
113660 * lib/mkdtemp.c: Likewise.
113661 * lib/pipe.c: Likewise.
113662 * lib/printf-args.c: Likewise.
113663 * lib/printf-parse.c: Likewise.
113664 * lib/progname.c: Likewise.
113665 * lib/progreloc.c: Likewise.
113666 * lib/readlink.c: Likewise.
113667 * lib/sh-quote.c: Likewise.
113668 * lib/stpcpy.c: Likewise.
113669 * lib/stpncpy.c: Likewise.
113670 * lib/strcasecmp.c: Likewise.
113671 * lib/strcasestr.c: Likewise.
113672 * lib/strcspn.c: Likewise.
113673 * lib/striconv.c: Likewise.
113674 * lib/strncasecmp.c: Likewise.
113675 * lib/strnlen1.c: Likewise.
113676 * lib/strstr.c: Likewise.
113677 * lib/strtok_r.c: Likewise.
113678 * lib/tls.c: Likewise.
113679 * lib/tmpdir.c: Likewise.
113680 * lib/unicodeio.c: Likewise.
113681 * lib/unsetenv.c: Likewise.
113682 * lib/vasnprintf.c: Likewise.
113683 * lib/vasprintf.c: Likewise.
113684 * lib/wait-process.c: Likewise.
113685 * lib/xallocsa.c: Likewise.
113686 * lib/xsetenv.c: Likewise.
113687 * lib/xstriconv.c: Likewise.
113689 2006-09-13 Simon Josefsson <jas@extundo.com>
113691 * m4/getdate.m4: Don't AC_LIBOBJ([getdate]), automake takes care of
113692 that internally, suggested by Ralf Wildenhues
113693 <Ralf.Wildenhues@gmx.de>.
113695 2006-09-13 Simon Josefsson <jas@extundo.com>
113697 * gnulib-tool (func_emit_lib_Makefile_am): Use $(LIBOBJS), not
113698 @LIBOBJS@.
113699 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
113701 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
113703 * lib/_fpending.c: Include <config.h> unconditionally, since we no
113704 longer worry about uses that don't define HAVE_CONFIG_H.
113705 * lib/acl.c, lib/alloca.c, lib/argmatch.c, lib/atexit.c:
113706 * lib/backupfile.c, lib/basename.c, lib/c-stack.c, lib/c-strtod.c:
113707 * lib/calloc.c,lib/ canon-host.c, lib/canonicalize.c, lib/chdir-long.c:
113708 * lib/chdir-safer.c, lib/chown.c, lib/cloexec.c, lib/close-stream.c:
113709 * lib/closeout.c, lib/creat-safer.c, lib/cycle-check.c, lib/diacrit.c:
113710 * lib/dirchownmod.c, lib/dirfd.c, lib/dirname.c, lib/dup-safer.c:
113711 * lib/dup2.c, lib/error.c, lib/euidaccess.c, lib/exclude.c:
113712 * lib/exitfail.c, lib/fchmodat.c, lib/fchown-stub.c, lib/fd-safer.c:
113713 * lib/file-type.c, lib/fileblocks.c, lib/filemode.c, lib/filenamecat.c:
113714 * lib/fnmatch.c, lib/fopen-safer.c, lib/fprintftime.c, lib/free.c:
113715 * lib/fsusage.c, lib/ftruncate.c, lib/fts-cycle.c, lib/fts.c:
113716 * lib/full-write.c, lib/gai_strerror.c, lib/getcwd.c, lib/getdate.y:
113717 * lib/getdomainname.c, lib/getgroups.c, lib/gethostname.c:
113718 * lib/gethrxtime.c, lib/getloadavg.c, lib/getlogin_r.c:
113719 * lib/getndelim2.c, lib/getnline.c, lib/getopt.c, lib/getopt1.c:
113720 * lib/getpass.c, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c:
113721 * lib/getusershell.c, lib/glob.c, lib/group-member.c:
113722 * lib/hard-locale.c, lib/hash-pjw.c, lib/hash.c, lib/human.c:
113723 * lib/idcache.c, lib/inet_ntop.c, lib/inet_pton.c, lib/inttostr.c:
113724 * lib/isdir.c, lib/lchown.c, lib/linebuffer.c, lib/long-options.c:
113725 * lib/lstat.c, lib/malloc.c, lib/md5.c, lib/memcasecmp.c, lib/memchr.c:
113726 * lib/memcmp.c, lib/memcoll.c, lib/memcpy.c, lib/memmove.c:
113727 * lib/memrchr.c, lib/mkancesdirs.c, lib/mkdir-p.c, lib/mkdir.c:
113728 * lib/mkdirat.c, lib/mkstemp-safer.c, lib/mkstemp.c, lib/modechange.c:
113729 * lib/mountlist.c, lib/nanosleep.c, lib/obstack.c, lib/open-safer.c:
113730 * lib/openat-die.c, lib/openat.c, lib/pagealign_alloc.c, lib/physmem.c:
113731 * lib/pipe-safer.c, lib/posixtm.c, lib/posixver.c, lib/putenv.c:
113732 * lib/quote.c, lib/quotearg.c, lib/raise.c, lib/readtokens.c:
113733 * lib/readtokens0.c, lib/readutmp.c, lib/realloc.c, lib/regex.c:
113734 * lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c:
113735 * lib/same.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c:
113736 * lib/settime.c, lib/sha1.c, lib/sig2str.c, lib/snprintf.c:
113737 * lib/strdup.c, lib/strerror.c, lib/strftime.c, lib/stripslash.c:
113738 * lib/strndup.c, lib/strnlen.c, lib/strpbrk.c, lib/strtod.c:
113739 * lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c:
113740 * lib/time_r.c, lib/timegm.c, lib/tmpfile-safer.c, lib/unlinkdir.c:
113741 * lib/userspec.c, lib/utime.c, lib/utimecmp.c, lib/utimens.c:
113742 * lib/version-etc-fsf.c, lib/version-etc.c, lib/xalloc-die.c:
113743 * lib/xgetcwd.c, lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c:
113744 * lib/xnanosleep.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtoimax.c:
113745 * lib/xstrtol.c, lib/xstrtoumax.c, lib/yesno.c:
113746 Likewise.
113748 2006-09-13 Eric Blake <ebb9@byu.net>
113750 * lib/getopt.c: Fix typo in last commit.
113752 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
113754 * lib/argp-help.c (argp_doc): Make sure NULL is not passed to
113755 dgettext.
113757 2006-09-12 Jim Meyering <jim@meyering.net>
113759 * lib/nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
113760 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
113761 Reported by Nelson H. F. Beebe.
113763 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
113765 * lib/argp-parse.c (__argp_parse) [!_LIBC]: Make sure
113766 program_invocation_name and program_invocation_short_name are
113767 initialized.
113768 * lib/argp-namefrob.h: Move declarations of program_invocation_name
113769 and program_invocation_short_name to argp.h, so they are visible
113770 to user programs.
113771 * lib/argp.h: Likewise
113773 2006-09-10 Bruno Haible <bruno@clisp.org>
113775 * modules/mkdtemp (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
113776 m4/inttypes_h.m4, m4/uintmax_t.m4.
113778 2006-09-10 Bruno Haible <bruno@clisp.org>
113780 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Don't require
113781 gl_AC_TYPE_UINTMAX_T.
113783 2006-09-10 Bruno Haible <bruno@clisp.org>
113785 * lib/mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
113787 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
113789 * lib/argp.h (struct argp): Document the N_("..") "\v" N_("..")
113790 convention. Text proposed by Bruno Haible.
113791 (struct argp_option): Document the use of N_() wrappers.
113793 * lib/argp-help.c (argp_doc): Split the untranslated doc string on
113794 '\v', and translate the two parts separately, instead of feeding
113795 the whole string to gettext. This allows to exclude
113796 '\v' from the strings visible to the translator by writing doc
113797 strings as N_("..") "\v" N_("..").
113799 2006-09-09 Paul Eggert <eggert@cs.ucla.edu>
113801 * config/srclist.txt: Undo latest change; the bug was fixed.
113803 2006-09-09 Bruno Haible <bruno@clisp.org>
113805 * gnulib-tool (func_emit_lib_Makefile_am): Eliminate lib_LDFLAGS
113806 assignments if building a library without libtool.
113807 (func_emit_tests_Makefile_am): Likewise. Handle lib_* variables as
113808 in func_emit_lib_Makefile_am.
113809 (func_import): When building a static library libfoo.a, arrange to
113810 define variables LIBFOO_LIBDEPS and LIBFOO_LTLIBDEPS.
113811 (func_create_testdir): Likewise.
113812 * modules/gc (configure.ac, Makefile.am): If building statically,
113813 augment gl_libdeps and gl_ltlibdeps instead of lib_LDFLAGS.
113814 * modules/iconvme (configure.ac, Makefile.am): Likewise.
113815 * modules/striconv (configure.ac, Makefile.am): Likewise.
113816 Based on a suggestion by Ralf Wildenhues.
113818 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113820 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
113821 Check for unistd.h too, since Autoconf doesn't assume POSIX.
113822 Also:
113824 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113825 Add year_2050_test to catch glibc bug 2821
113826 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
113828 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
113829 Prefer #ifdef to #if.
113831 2006-04-02 Paul Eggert <eggert@cs.ucla.edu>
113832 Return from 'main' instead of calling 'exit'.
113834 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113836 * lib/mktime.c (guess_time_tm): Fix bug where mktime
113837 returned the maximum time_t value rather than (time_t) -1.
113838 Problem originally reported by William Bardwell
113839 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
113841 * lib/isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
113842 Moved to here ...
113843 * lib/isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
113844 ... from here.
113846 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113848 * config/srclist.txt: Temporarily comment out mktime.c until glibc bug
113849 2821 is fixed.
113851 2006-09-08 Jim Meyering <jim@meyering.net>
113853 Don't make generated files read-only. That would bother too many
113854 people. However, do retain the ability to work when targets are
113855 read-only: remove the destination and temporary files before writing
113856 them (when generated via sed or echo), or by using the -f option for
113857 both cp and mv commands. Suggestion to use -f from Paul Eggert.
113858 * modules/alloca-opt, modules/argz, modules/arpa_inet:
113859 * modules/byteswap, modules/configmake, modules/fcntl:
113860 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
113861 * modules/localcharset, modules/netinet_in, modules/poll:
113862 * modules/stdbool, modules/stdint, modules/sys_select:
113863 * modules/sys_socket, modules/sys_stat, modules/sysexits:
113865 2006-09-08 Jim Meyering <jim@meyering.net>
113867 Avoid new build failure on FreeBSD 6.0.
113868 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Include
113869 <sys/param.h> when testing whether getmntinfo uses statvfs. Patch by
113870 Pavel Tsekov, in <http://savannah.gnu.org/bugs/?17643>.
113872 2006-09-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113874 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't use plain echo.
113876 2006-09-07 Jim Meyering <jim@meyering.net>
113878 Fix global typo in last change: use chmod u-w, not chmod u-x.
113879 Spotted by Paul Eggert and Bruce Korb.
113880 * modules/alloca-opt, modules/argz, modules/arpa_inet:
113881 * modules/byteswap, modules/configmake, modules/fcntl:
113882 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
113883 * modules/localcharset, modules/netinet_in, modules/poll:
113884 * modules/stdbool, modules/stdint, modules/sys_select:
113885 * modules/sys_socket, modules/sys_stat, modules/sysexits:
113887 2006-09-06 Jim Meyering <jim@meyering.net>
113889 Make generated files be read-only.
113890 * modules/alloca-opt (Makefile.am): Work also when $@ is read-only.
113891 Ensure that each generated file is now read-only.
113892 * modules/argz: Likewise.
113893 * modules/arpa_inet: Likewise.
113894 * modules/byteswap: Likewise.
113895 * modules/configmake: Likewise.
113896 * modules/fcntl: Likewise.
113897 * modules/fnmatch: Likewise.
113898 * modules/getopt: Likewise.
113899 * modules/glob: Likewise.
113900 * modules/inttypes: Likewise.
113901 * modules/netinet_in: Likewise.
113902 * modules/poll: Likewise.
113903 * modules/stdbool: Likewise.
113904 * modules/stdint: Likewise.
113905 * modules/sys_select: Likewise.
113906 * modules/sys_socket: Likewise.
113907 * modules/sys_stat: Likewise.
113908 * modules/sysexits: Likewise.
113909 * modules/localcharset: Same as above, but continue using temporary
113910 file named "t-$@" (why different?) rather than the "$@-t" used
113911 everywhere else.
113913 * modules/sysexits (Makefile.am): Replace literal occurrences
113914 of "sysexit.h" more readable, and more consistent, "$@".
113916 2006-09-06 Bruno Haible <bruno@clisp.org>
113918 * modules/striconv: New file.
113919 * modules/xstriconv: New file.
113920 * MODULES.html.sh (Internationalization functions): Add striconv,
113921 xstriconv.
113923 2006-09-06 Bruno Haible <bruno@clisp.org>
113925 * modules/gc (Makefile.am): Augment lib_LDFLAGS, not lib_LIBADD.
113926 * modules/iconvme (Makefile.am): Likewise. Also handle the case of
113927 not using libtool correctly.
113929 2006-09-06 Bruno Haible <bruno@clisp.org>
113931 * lib/striconv.h: New file.
113932 * lib/striconv.c: New file, merging iconvme.c with GNU gettext's
113933 iconvstring.c.
113934 * lib/xstriconv.h: New file.
113935 * lib/xstriconv.c: New file.
113937 2006-09-06 Bruno Haible <bruno@clisp.org>
113939 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
113940 lib_..._LDFLAGS.
113942 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113944 * lib/argz_.h: Sync from Libtool.
113946 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
113947 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113949 * lib/libltdl/argz_.h: It's __cplusplus, not _cplusplus.
113951 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
113953 * modules/trim: New file.
113955 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
113957 * lib/trim.h: New file.
113958 * lib/trim.c: New file.
113960 2006-09-05 Bruno Haible <bruno@clisp.org>
113962 * MODULES.html.sh (String handling): Add trim.
113964 2006-09-04 Karl Berry <karl@gnu.org>
113966 * config/srclist.txt (signed.m4, gettext.m4): changes not propagated
113967 until next release.
113969 2006-09-03 Bruno Haible <bruno@clisp.org>
113971 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Locate mingw shared libraries
113972 correctly.
113974 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
113976 * m4/getloadavg.m4 (gl_GETLOADAVG): Use CONFIGURING_GETLOADAVG,
113977 not gl_GETLOADAVG. Omit unneeded semicolons.
113978 Problems reported by Ralf Wildenhues in
113979 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
113980 (gl_PREREQ_GETLOADAVG): Use AC_DEFUN, not m4_define. Put
113981 at the end, which is the usual gnulib style.
113983 * m4/fstypename.m4 (gl_FSTYPENAME): Use AC_CHECK_MEMBERS instead
113984 of doing all the work ourselves.
113985 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for
113986 sys/statvfs.h since the code doesn't use HAVE_SYS_STATVFS_H.
113988 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
113990 * lib/getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
113991 Problem reported by Ralf Wildenhues in
113992 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
113994 * lib/mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
113995 HAVE_STRUCT_STATFS_F_FSTYPENAME.
113997 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
113999 * gnulib-tool (func_emit_lib_Makefile_am): Fix typos in
114000 yesterday's patch by changing test -n to test -z.
114002 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114004 * modules/getloadavg (Files): Add m4/getloadavg.m4.
114005 (configure.ac): AC_FUNC_GETLOADAVG -> gl_GETLOADAVG, as
114006 the former is now obsolescent.
114008 * modules/chdir-long (Depends-on): Add fcntl.
114010 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114012 * m4/fnmatch.m4: Add comment that Autoconf AC_FUNC_FNMATCH is
114013 obsolescent, and programs should use gnulib instead.
114014 * m4/getloadavg.m4: New file, with contents taken from Autoconf
114015 but with prefixes changed.
114017 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114019 * lib/getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
114020 or stdbool.h, because they might not exist while configuring.
114022 * lib/chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
114023 Don't include unistd.h or limits.h; not needed, since chdir-long.h
114024 does that for us.
114025 (O_DIRECTORY): Remove.
114027 2006-08-31 Eric Blake <ebb9@byu.net>
114029 * gnulib-tool: Don't let emacs change spaces to TAB.
114031 2006-08-31 Bruno Haible <bruno@clisp.org>
114033 * gnulib-tool: When calling func_import more than once, do it in a
114034 subshell.
114035 Reported by Eric Blake <ebb9@byu.net>.
114037 2006-08-31 Bruno Haible <bruno@clisp.org>
114039 * gnulib-tool (nl): Remove variable.
114040 (sed_transform_lib_file): Use more robust test for config-h module.
114041 (func_import): Fix typo in 2006-08-25 patch.
114043 2006-08-31 Bruno Haible <bruno@clisp.org>
114045 * gnulib-tool (func_emit_lib_Makefile_am): When --makefile-name was
114046 specified, augment Makefile.am variables instead of assigning them.
114048 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114050 Work around a bug in both the Linux and SunOS 64-bit kernels:
114051 nanosleep mishandles sleeps for longer than 2**31 seconds.
114052 Problem reported by Frank v Waveren in
114053 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114054 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_CLOCK_TIME.
114055 Check for nanosleep bug.
114056 (LIB_NANOSLEEP): Append clock_gettime library if needed.
114058 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114060 Work around a bug in both the Linux and SunOS 64-bit kernels:
114061 nanosleep mishandles sleeps for longer than 2**31 seconds.
114062 Problem reported by Frank v Waveren in
114063 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114064 * lib/nanosleep.c (BILLION): New constant.
114065 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
114066 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new
114067 implementation.
114069 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114071 * modules/nanosleep (Depends-on): Add gettime.
114073 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114074 and Simon Josefsson <jas@extundo.com>
114075 and Oskar Liljeblad <oskar@osk.mine.nu>
114077 * MODULES.html.sh (Support for building documentation): Add gpl, lgpl.
114078 * gnulib-tool (func_import): New license type 'unmodifiable license
114079 text'.
114080 * modules/fdl: Use it. Longer description.
114081 * module/gpl, module/lgpl: New files.
114083 2006-08-30 Jim Meyering <jim@meyering.net>
114085 * lib/isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid
114086 shadowing the parameter.
114088 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114090 Sync from Libtool:
114092 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114094 * lib/libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
114095 sharing with gnulib. Report by Eric Blake.
114097 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114099 * modules/isapipe: New file.
114100 * MODULES.html.sh (File descriptor based Input/Output): Add isapipe.
114102 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114104 * modules/configmake (Makefile.am): Add a comment, and omit
114105 the CONFIGMAKE_ prefix from generated macro names. Suggested
114106 by Bruno Haible.
114108 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114110 * m4/isapipe.m4: New file.
114112 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114114 * lib/isapipe.c, lib/isapipe.h: New files.
114116 2006-08-29 Jim Meyering <jim@meyering.net>
114118 * modules/configmake (Makefile.am): Make configmake.h depend on
114119 Makefile. Otherwise, a stale configmake.h could hang around.
114121 2006-08-29 Eric Blake <ebb9@byu.net>
114123 * lib/error.c (error_at_line, print_errno_message): Match libc, after
114124 resolution of upstream bug 3044.
114126 2006-08-29 Bruno Haible <bruno@clisp.org>
114128 * modules/localcharset (Depends-on): Add configmake.
114129 (Makefile.am): Remove setting of LIBDIR through DEFS.
114131 2006-08-29 Bruno Haible <bruno@clisp.org>
114133 * lib/localcharset.c: Include configmake.h in order to get LIBDIR
114134 defined.
114136 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114138 * modules/fcntl: New file.
114139 * modules/chdir-safer (Depends-on): Add fcntl.
114140 * modules/fts: Likewise.
114141 * modules/mkdir-p: Likewise.
114143 * modules/stdint (Makefile.am): Do not substitute ABSOLUTE_INTTYPES_H.
114144 This undoes the most recent change, since we're now addressing the
114145 problem in a different way.
114147 * gnulib-tool (emit_lib_Makefile_am): Don't put $makefile_name
114148 into output, since the output might be called Makefile.am even
114149 if $makefile_name is something different.
114150 (func_import): Use $makefile_am rather than
114151 ${makefile_name-Makefile.am}, to fix a bug where makefile_name was
114152 empty.
114154 * modules/inttypes (Files): Add m4/inttypes-h.m4.
114156 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114158 * m4/inttypes.m4 (gl_INTTYPES_H): Move ABSOLUTE_INTTYPES_H code here...
114159 * m4/stdint.m4 (gl_STDINT_H): ... from here. This undoes the most
114160 recent change to stdint.m4, since we're now addressing the problem in a
114161 different way.
114163 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114165 * m4/fcntl_h.m4: New file.
114167 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114169 * lib/fcntl_.h: New file.
114170 * lib/chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
114171 the fcntl module.
114172 * lib/dirchownmod.c: Likewise.
114173 * lib/fts.c: Likewise.
114175 * lib/inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
114176 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
114177 * lib/stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
114178 just before including <inttypes.h>, to avoid circular inclusion.
114180 2006-08-28 Jim Meyering <jim@meyering.net>
114182 * doc/visibility.texi: Actually read and correct the grammar of the
114183 sentence affected by yesterday's change.
114185 2006-08-28 Eric Blake <ebb9@byu.net>
114187 * modules/inttypes (Makefile.am): Fix sed error when inttypes.h
114188 needs wrapper.
114190 2006-08-28 Eric Blake <ebb9@byu.net>
114192 * m4/inttypes.m4 (gl_INTTYPES_H): Fix missing #endif.
114194 2006-08-28 Eric Blake <ebb9@byu.net>
114196 * m4/codeset.m4 (AM_LANGINFO_CODESET): Avoid compiler warning.
114198 2006-08-28 Bruno Haible <bruno@clisp.org>
114200 * modules/c-strstr: New file, from GNU gettext.
114201 * MODULES.html.sh (String handling): Add c-strstr.
114203 2006-08-28 Bruno Haible <bruno@clisp.org>
114205 * m4/inttypes.m4 (gl_INTTYPES_H): Don't test for the existence of SCNX*
114206 macros.
114207 Reported by Eric Blake.
114209 2006-08-28 Bruno Haible <bruno@clisp.org>
114211 * lib/vasnprintf.c (EOVERFLOW): Remove definition.
114212 (VASNPRINTF): Return a string of length > INT_MAX without failing.
114213 * lib/vasprintf.c: Include errno.h, limits.h.
114214 (EOVERFLOW): New fallback definition.
114215 (vasprintf): Test here whether the string length is > INT_MAX.
114216 * lib/vsnprintf.c: Include errno.h, limits.h.
114217 (EOVERFLOW): New fallback definition.
114218 (vsnprintf): Fix bug when generated string was too long for the buffer.
114219 Test here whether the string length is > INT_MAX.
114221 2006-08-28 Bruno Haible <bruno@clisp.org>
114223 * lib/inttypes_.h (SCNX*): Remove definitions.
114224 Reported by Eric Blake.
114226 2006-08-28 Bruno Haible <bruno@clisp.org>
114228 * lib/c-strstr.h: New file, from GNU gettext.
114229 * lib/c-strstr.c: New file, from GNU gettext.
114231 2006-08-28 Bruno Haible <bruno@clisp.org>
114233 * gnulib-tool: Reorder some statements.
114235 2006-08-28 Bruno Haible <bruno@clisp.org>
114237 * gnulib-tool: New option --makefile-name.
114238 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Use
114239 $makefile_name.
114240 (func_import): Write $makefile_name to the cache file, and read it from
114241 there unless explicitly specified. Use $makefile_name as file name
114242 instead of Makefile.am. Adjust the recommendations accordingly.
114244 2006-08-28 Bruno Haible <bruno@clisp.org>
114246 * gnulib-tool (func_verify_module): Check against misapplying patch.
114248 2006-08-28 Bruno Haible <bruno@clisp.org>
114250 * gnulib-tool (func_relativize, func_relconcat): New functions.
114251 Give an error if --local-dir is given with --update.
114252 Remove trailing slashes from $local_gnulib_dir.
114253 (func_import): Store the relativized $local_gnulib_dir in
114254 gnulib-cache.m4, and read it from there if not specified explicitly.
114256 2006-08-28 Bruno Haible <bruno@clisp.org>
114258 * gnulib-tool (func_get_tests_module): Don't assume that $gnulib_dir
114259 is the current directory. Respect also $local_gnulib_dir.
114261 2006-08-28 Bruno Haible <bruno@clisp.org>
114262 Simon Josefsson <jas@extundo.com>
114264 BeOS portability.
114265 * lib/getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
114267 2006-08-27 Jim Meyering <jim@meyering.net>
114269 * doc/visibility.texi: Remove duplicate word: "pointer".
114271 2006-08-26 Bruno Haible <bruno@clisp.org>
114273 * modules/inttypes (Files): Add lib/inttypes_.h, remove lib/inttypes.h.
114274 Add m4/inttypes.m4, remove m4/_inttypes_h.m4 and m4/include_next.m4.
114275 (Makefile.am): Create inttypes.h from inttypes_.h.
114276 * modules/stdint (Makefile.am): Substitute also ABSOLUTE_INTTYPES_H.
114278 * modules/imaxabs: New file.
114280 * modules/imaxdiv: New file.
114282 2006-08-26 Bruno Haible <bruno@clisp.org>
114284 * m4/inttypes.m4: New file.
114285 * m4/_inttypes_h.m4: Remove file.
114286 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Also AC_SUBST
114287 PRI_MACROS_BROKEN.
114288 * m4/stdint.m4 (gl_STDINT_H): Define also ABSOLUTE_INTTYPES_H.
114290 * m4/imaxabs.m4: New file.
114292 * m4/imaxdiv.m4: New file.
114294 2006-08-26 Bruno Haible <bruno@clisp.org>
114296 * lib/inttypes_.h: New file.
114297 * lib/inttypes.h: Remove file.
114298 * lib/stdint_.h: Include <inttypes.h> through its absolute filename.
114300 * lib/imaxabs.c: New file.
114302 * lib/imaxdiv.c: New file.
114304 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114306 New config-h module, so that "make" output needn't be cluttered
114307 by -DHAVE_CONFIG_H.
114308 * MODULES.html.sh (Support for building libraries and executables):
114309 Add config-h.
114310 * modules/config-h: New file.
114311 * gnulib-tool (nl, sed_transform_lib_file): New vars.
114312 (func_import): Turn "#ifdef HAVE_CONFIG_H" to "#if 1" if
114313 the config-h module is used.
114315 New configmake module, so that "make" output needn't be cluttered
114316 by fluff like '-DLIBDIR=\"/usr/local/lib\"'.
114317 * MODULES.html.sh (Support for building libraries and executables):
114318 Add configmake.
114319 * modules/configmake: New file.
114321 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114323 * m4/config-h.m4: New file.
114325 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114327 * config/srclist.txt: Add elisp-comp.
114329 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114331 * MODULES.html.sh (Support for building libraries and executables):
114332 Add elisp-comp.
114333 * build-aux/elisp-comp: New file.
114334 * modules/elisp-comp: New file.
114336 2006-08-24 Bruno Haible <bruno@clisp.org>
114338 * gnulib-tool (func_create_testdir): Use non-default values of
114339 sourcebase and m4base.
114341 2006-08-24 Bruno Haible <bruno@clisp.org>
114343 * MODULES.html.sh (Compatibility checks for POSIX:2001 functions: Fix
114344 HTML structure.
114346 2006-08-23 Paul Eggert <eggert@cs.ucla.edu>
114348 * modules/openat (Depends-on): Add lchown.
114350 2006-08-23 Bruno Haible <bruno@clisp.org>
114352 * gnulib-tool (func_import, func_create_testdir): Emit an invocation
114353 of gl_LOCK_EARLY instead of gl_LOCK.
114355 2006-08-23 Bruno Haible <bruno@clisp.org>
114357 * m4/lock.m4 (gl_LOCK_BODY): Change the default value of gl_use_threads
114358 on OSF/1 to no.
114359 Reported by Stephen Cartwright <sgcartwr@ucalgary.ca>.
114361 2006-08-23 Bruno Haible <bruno@clisp.org>
114363 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't consider BeOS statvfs
114364 as unusable.
114366 * m4/lock.m4 (gl_LOCK_EARLY): Renamed from gl_LOCK.
114367 (gl_LOCK_BODY): Remove gl_PREREQ_LOCK invocation.
114368 (gl_LOCK): New macro.
114370 2006-08-22 Simon Josefsson <jas@extundo.com>
114372 * modules/gc-md5 (Makefile.am): Need to add md5.h, after changes
114373 to md5 module.
114375 2006-08-22 Simon Josefsson <jas@extundo.com>
114377 * MODULES.html.sh: Add "Support for maintaining and release
114378 projects".
114380 * build-aux/gnupload: New file, from coreutils.
114382 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114384 Avoid the need for AC_LIBSOURCES in m4 macros.
114385 * modules/arcfour (EXTRA_DIST): Add arcfour.h.
114386 * modules/arctwo (EXTRA_DIST): Add arctwo.h.
114387 * modules/check-version (EXTRA_DIST): Add check-version.h.
114388 * modules/crc (EXTRA_DIST): Add crc.h.
114389 * modules/des (EXTRA_DIST): Add des.h.
114390 * modules/gc (EXTRA_DIST): Add gc.h.
114391 * modules/getdelim (EXTRA_DIST): Add getdelim.h.
114392 * modules/getline (EXTRA_DIST): Add getline.h.
114393 * modules/getlogin_r (EXTRA_DIST): Add getlogin_r.h.
114394 * modules/hmac-md5 (EXTRA_DIST): Add hmac.h.
114395 * modules/hmac-sha1 (EXTRA_DIST): Add hmac.h.
114396 * modules/md2 (EXTRA_DIST): Add md2.h.
114397 * modules/md4 (EXTRA_DIST): Add md4.h.
114398 * modules/pagealign_alloc (EXTRA_DIST): Add pagealign_alloc.h.
114399 * modules/read-file (EXTRA_DIST): Add read-file.h.
114400 * modules/readline (EXTRA_DIST): Add readline.h.
114401 * modules/rijndael (EXTRA_DIST): Add rijndael-alg-fst.h,
114402 rijndael-api-fst.h.
114404 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114406 * m4/rijndael.m4 (gl_ARCFOUR):
114407 * m4/arctwo.m4 (gl_ARCTWO):
114408 * m4/check-version.m4 (gl_CHECK_VERSION):
114409 * m4/crc.m4 (gl_CRC):
114410 * m4/des.m4 (gl_DES):
114411 * m4/gc-pbkdf2-sha1.m4 (gl_GC_PBKDF2_SHA1):
114412 * m4/gc.m4 (gl_GC):
114413 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
114414 * m4/getline.m4 (gl_FUNC_GETLINE):
114415 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE):
114416 * m4/hmac-md5.m4 (gl_HMAC_MD5):
114417 * m4/hmac-sha1.m4 (gl_HMAC_SHA1):
114418 * m4/md2.m4 (gl_MD2):
114419 * m4/md4.m4 (gl_MD4):
114420 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC):
114421 * m4/read-file.m4 (gl_FUNC_READ_FILE):
114422 * m4/readline.m4 (gl_FUNC_READLINE):
114423 * m4/rijndael.m4 (gl_RIJNDAEL):
114424 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114425 to get the necessary .h files and whatnot.
114427 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114429 * config/srclist.txt: Remove gnupload, since coreutils now syncs from
114430 gnulib rather than the other way around.
114431 * config/srclistvars.sh (COREUTILS): Remove.
114433 2006-08-22 Jim Meyering <jim@meyering.net>
114435 * modules/mkdir-p (Makefile.am): Fix typo: s/lib+SOURCES/lib_SOURCES/.
114437 * modules/getpass-gnu (Makefile.am): Add getpass.h to EXTRA_DIST.
114439 2006-08-22 Eric Blake <ebb9@byu.net>
114441 * modules/regexprops-generic: New file.
114442 * MODULES.html.sh (Support for building documentation): List it.
114444 2006-08-22 Eric Blake <ebb9@byu.net>
114446 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Avoid compiler warning.
114447 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
114448 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
114449 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
114451 2006-08-22 Bruno Haible <bruno@clisp.org>
114453 * gnulib-tool (func_emit_lib_Makefile_am): Don't treat lib_LIBRARIES
114454 and lib_LTLIBRARIES like the other lib_* variables.
114456 2006-08-22 Bruno Haible <bruno@clisp.org>
114458 * build-aux/x-to-1.in: New file, from GNU gettext.
114460 2006-08-22 Bruno Haible <bruno@clisp.org>
114462 * m4/readutmp.m4 (gl_READUTMP): Compile readutmp.c only if <utmp.h> or
114463 <utmpx.h> exists.
114465 2006-08-22 Bruno Haible <bruno@clisp.org>
114467 * lib/readutmp.h: Skip most definitions if neither <utmp.h> nor
114468 <utmpx.h> exists.
114470 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114472 BeOS portability.
114473 * lib/dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't
114474 exist.
114475 Problem reported by Bruno Haible.
114477 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114479 Avoid the need for AC_LIBSOURCES in m4 macros.
114480 * modules/acl (EXTRA_DIST): Add acl.h.
114481 * modules/argmatch (Files): Add m4/argmatch.m4.
114482 (configure.ac): Add gl_ARGMATCH.
114483 (EXTRA_DIST): Renamed from lib_SOURCES, for
114484 consistency with the other modules. Remove argmatch.c.
114485 * modules/backupfile (EXTRA_DIST): Add backupfile.h.
114486 * modules/c-strtod (EXTRA_DIST): Add c-strtod.h.
114487 * modules/c-strtold (EXTRA_DIST): Add c-strtod.c, c-strtod.h.
114488 * modules/canonhost (EXTRA_DIST): Add c-canonhost.h.
114489 * modules/canonicalize (EXTRA_DIST): Add canonicalize.h.
114490 * modules/chdir-long (EXTRA_DIST): Add chdir-long.h.
114491 * modules/chdir-safer (EXTRA_DIST): Add chdir-safer.h.
114492 * modules/cloexec (EXTRA_DIST): Add cloexec.h.
114493 * modules/close-stream (EXTRA_DIST): Add close-stream.h.
114494 * modules/closeout (EXTRA_DIST): Add closeout.h.
114495 * modules/cycle-check (EXTRA_DIST): Add cycle-check.h.
114496 * modules/dev-ino (EXTRA_DIST): Add dev-ino.h.
114497 * modules/dirfd (EXTRA_DIST): Add dirfd.h.
114498 * modules/dirname (EXTRA_DIST): Renamed from lib_SOURCES. Add
114499 dirname.h; remove basename.c and stripslash.c.
114500 * modules/exclude (EXTRA_DIST): Add exclude.h.
114501 * modules/exitfail (EXTRA_DIST): Add exitfail.h.
114502 * modules/fcntl-safer (EXTRA_DIST): Add fcntl-safer.h fcntl--.h.
114503 * modules/file-type (EXTRA_DIST): Add file-type.h.
114504 * modules/filemode (EXTRA_DIST): Add filemode.h.
114505 * modules/filenamecat (EXTRA_DIST): Add filenamecat.h.
114506 * modules/fopen-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114507 * modules/fpending (EXTRA_DIST): Add __fpending.h.
114508 * modules/fprintftime (EXTRA_DIST): Add fprintftime.h.
114509 * modules/fsusage (EXTRA_DIST): Add fsusage.h.
114510 * modules/fts (EXTRA_DIST): Add fts_.h fts-cycle.c.
114511 * modules/getcwd (EXTRA_DIST): Add getcwd.h.
114512 * modules/getdate (EXTRA_DIST): Add getdate.c.
114513 * modules/gethrxtime (EXTRA_DIST): Add gethrxtime.h xtime.h.
114514 * modules/getpagesize (EXTRA_DIST): Add getpagesize.h.
114515 * modules/getpass (EXTRA_DIST): Add getpass.h.
114516 * modules/glob (EXTRA_DIST): Add glob_.h glob-libc.h.
114517 * modules/group-member (EXTRA_DIST): Add group-member.h.
114518 * modules/hard-locale (EXTRA_DIST): Add hard-locale.h.
114519 * modules/hash (EXTRA_DIST): Add hash.h.
114520 * modules/human (EXTRA_DIST): Add human.h.
114521 * modules/inttypes (EXTRA_DIST): Add inttypes.h.
114522 * modules/lchmod (EXTRA_DIST): Add lchmod.h.
114523 * modules/lchown (EXTRA_DIST): Add lchown.h.
114524 * modules/long-options (EXTRA_DIST): Add long-options.h.
114525 * modules/lstat (EXTRA_DIST): Add lstat.h.
114526 * modules/md5 (EXTRA_DIST): Add memcasecmp.h.
114527 * modules/memcoll (EXTRA_DIST): Add memcoll.h.
114528 * modules/mempcpy (EXTRA_DIST): Add mempcpy.h.
114529 * modules/memrchr (EXTRA_DIST): Add memrchr.h.
114530 * modules/memxor (EXTRA_DIST): Add memxor.h.
114531 * modules/mkancesdirs (EXTRA_DIST): Add mkancesdirs.h.
114532 * modules/mkdir-p (EXTRA_DIST): Add modechange.h.
114533 * modules/mountlist (EXTRA_DIST): Add mountlist.h.
114534 * modules/openat (EXTRA_DIST): Add at-func.c openat.h openat-priv.h.
114535 * modules/pathmax (EXTRA_DIST): Add pathmax.h.
114536 * modules/physmem (EXTRA_DIST): Add physmem.h.
114537 * modules/posixtm (EXTRA_DIST): Add posixtm.h.
114538 * modules/posixver (EXTRA_DIST): Add posixver.h.
114539 * modules/quote (EXTRA_DIST): Add quote.h.
114540 * modules/quotearg (EXTRA_DIST): Add quotearg.h.
114541 * modules/readtokens (EXTRA_DIST): Add readtokens.h.
114542 * modules/readutmp (EXTRA_DIST): Add readutmp.h.
114543 * modules/regex (EXTRA_DIST): Add regcomp.c regex.h regex_internal.c
114544 regex_internal.h regexec.c.
114545 * modules/safe-read (EXTRA_DIST): Add safe-read.h.
114546 * modules/safe-write (EXTRA_DIST): Add safe-write.h.
114547 * modules/same (EXTRA_DIST): Add same.h.
114548 * modules/same-inode (EXTRA_DIST): Add same-inode.h.
114549 * modules/save-cwd (EXTRA_DIST): Add save-cwd.h.
114550 * modules/savedir (EXTRA_DIST): Add savedir.h.
114551 * modules/sha1 (EXTRA_DIST): Add sha1.h.
114552 * modules/sig2str (EXTRA_DIST): Add sig2str.h.
114553 * modules/stat-macros (EXTRA_DIST): Add stat-macros.h.
114554 * modules/stat-time (EXTRA_DIST): Add stat-time.h.
114555 * modules/stdlib-safer (EXTRA_DIST): Add stdlib-safer.h stdlib--.h.
114556 * modules/strdup (EXTRA_DIST): Add strdup.h.
114557 * modules/strftime (EXTRA_DIST): Add strftime.h.
114558 * modules/strndup (EXTRA_DIST): Add strndup.h.
114559 * modules/strnlen (EXTRA_DIST): Add strnlen.h.
114560 * modules/strverscmp (EXTRA_DIST): Add strverscmp.h.
114561 * modules/time_r (EXTRA_DIST): Add time_r.h.
114562 * modules/timespec (EXTRA_DIST): Add timespec.h.
114563 * modules/tmpfile-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114564 * modules/unistd-safer (EXTRA_DIST): Add unistd-safer.h unistd--.h.
114565 * modules/unlinkdir (EXTRA_DIST): Add unlinkdir.h.
114566 * modules/unlocked-io (EXTRA_DIST): Add unlocked-io.h.
114567 * modules/userspec (EXTRA_DIST): Add userspec.h.
114568 * modules/utimecmp (EXTRA_DIST): Add utimecmp.h.
114569 * modules/utimens (EXTRA_DIST): Add utimens.h.
114570 * modules/xalloc (EXTRA_DIST): Add xalloc.h.
114571 * modules/xgetcwd (EXTRA_DIST): Add xgetcwd.h.
114572 * modules/xnanosleep (EXTRA_DIST): Add xnanosleep.h.
114573 * modules/xreadlink (EXTRA_DIST): Add xreadlink.h.
114574 * modules/xstrtod (EXTRA_DIST): Add xstrtod.h.
114575 * modules/xstrtol (EXTRA_DIST): Add xstrtol.h.
114576 * modules/xstrtold (EXTRA_DIST): Add xstrtod.c xstrtod.h.
114577 * modules/yesno (EXTRA_DIST): Add yesno.h.
114579 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114581 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Check for fchmod.
114583 * m4/argmatch.m4: New file, from coreutils with AC_LIBSOURCES removed.
114584 * m4/dev-ino.m4, same-inode.m4: Remove.
114586 * m4/_inttypes_h.m4 (gl_INTTYPES_H):
114587 * m4/acl.m4 (AC_FUNC_ACL):
114588 * m4/backupfile.m4 (gl_BACKUPFILE):
114589 * m4/c-strtod.m4 (gl_C99_STRTOLD):
114590 * m4/canon-host.m4 (gl_CANON_HOST):
114591 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
114592 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG):
114593 * m4/chdir-safer.m4 (gl_CHDIR_SAFER):
114594 * m4/cloexec.m4 (gl_CLOEXEC):
114595 * m4/close-stream.m4 (gl_CLOSE_STREAM):
114596 * m4/closeout.m4 (gl_CLOSEOUT):
114597 * m4/dirfd.m4 (gl_FUNC_DIRFD):
114598 * m4/dirname.m4 (gl_DIRNAME):
114599 * m4/exclude.m4 (gl_EXCLUDE):
114600 * m4/exitfail.m4 (gl_EXITFAIL):
114601 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER):
114602 * m4/file-type.m4 (gl_FILE_TYPE):
114603 * m4/filemode.m4 (gl_FILEMODE):
114604 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT):
114605 * m4/fpending.m4 (gl_FUNC_FPENDING):
114606 * m4/fprintftime.m4 (gl_FPRINTFTIME):
114607 * m4/fts.m4 (gl_FUNC_FTS):
114608 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
114609 * m4/getdate.m4 (gl_GETDATE):
114610 * m4/gethrxtime.m4 (gl_GETHRXTIME):
114611 * m4/getpagesize.m4 (gl_GETPAGESIZE):
114612 * m4/getpass.m4 (gl_FUNC_GETPASS):
114613 * m4/gettime.m4 (gl_GETTIME):
114614 * m4/getugroups.m4 (gl_GETUGROUPS):
114615 * m4/glob.m4 (gl_GLOB_SUBSTITUTE):
114616 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER):
114617 * m4/hard-locale.m4 (gl_HARD_LOCALE):
114618 * m4/hash.m4 (gl_HASH):
114619 * m4/idcache.m4 (gl_IDCACHE):
114620 * m4/lchmod.m4 (gl_FUNC_LCHMOD):
114621 * m4/lchown.m4 (gl_FUNC_LCHOWN):
114622 * m4/long-options.m4 (gl_LONG_OPTIONS):
114623 * m4/lstat.m4 (gl_FUNC_LSTAT):
114624 * m4/md5.m4 (gl_MD5):
114625 * m4/memcasecmp.m4 (gl_MEMCASECMP):
114626 * m4/memcoll.m4 (gl_MEMCOLL):
114627 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY):
114628 * m4/memrchr.m4 (gl_FUNC_MEMRCHR):
114629 * m4/memxor.m4 (gl_MEMXOR):
114630 * m4/mkancesdirs.m4 (gl_MKANCESDIRS):
114631 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS):
114632 * m4/modechange.m4 (gl_MODECHANGE):
114633 * m4/mountlist.m4 (gl_MOUNTLIST):
114634 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
114635 * m4/openat.m4 (gl_FUNC_OPENAT):
114636 * m4/pathmax.m4 (gl_PATHMAX):
114637 * m4/physmem.m4 (gl_PHYSMEM):
114638 * m4/posixtm.m4 (gl_POSIXTM):
114639 * m4/posixver.m4 (gl_POSIXVER):
114640 * m4/quote.m4 (gl_QUOTE):
114641 * m4/quotearg.m4 (gl_QUOTEARG):
114642 * m4/readtokens.m4 (gl_READTOKENS):
114643 * m4/readutmp.m4 (gl_READUTMP):
114644 * m4/regex.m4 (gl_REGEX):
114645 * m4/safe-read.m4 (gl_SAFE_READ):
114646 * m4/safe-write.m4 (gl_SAFE_WRITE):
114647 * m4/same.m4 (gl_SAME):
114648 * m4/save-cwd.m4 (gl_SAVE_CWD):
114649 * m4/savedir.m4 (gl_SAVEDIR):
114650 * m4/settime.m4 (gl_SETTIME):
114651 * m4/sha1.m4 (gl_SHA1):
114652 * m4/sig2str.m4 (gl_FUNC_SIG2STR):
114653 * m4/stat-macros.m4 (gl_STAT_MACROS):
114654 * m4/stat-time.m4 (gl_STAT_TIME):
114655 * m4/stdio-safer.m4 (gl_FOPEN_SAFER):
114656 * m4/stdlib-safer.m4 (gl_STDLIB_SAFER):
114657 * m4/strdup.m4 (gl_FUNC_STRDUP):
114658 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME):
114659 * m4/strndup.m4 (gl_FUNC_STRNDUP):
114660 * m4/strnlen.m4 (gl_FUNC_STRNLEN):
114661 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP):
114662 * m4/time_r.m4 (gl_TIME_R):
114663 * m4/timespec.m4 (gl_TIMESPEC):
114664 * m4/unistd-safer.m4 (gl_UNISTD_SAFER):
114665 * m4/unlinkdir.m4 (gl_UNLINKDIR):
114666 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO):
114667 * m4/userspec.m4 (gl_USERSPEC):
114668 * m4/utimecmp.m4 (gl_UTIMECMP):
114669 * m4/utimens.m4 (gl_UTIMENS):
114670 * m4/xalloc.m4 (gl_XALLOC):
114671 * m4/xgetcwd.m4 (gl_XGETCWD):
114672 * m4/xnanosleep.m4 (gl_XNANOSLEEP):
114673 * m4/xreadlink.m4 (gl_XREADLINK):
114674 * m4/xstrtod.m4 (gl_XSTRTOD):
114675 * m4/yesno.m4 (gl_YESNO):
114676 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114677 to get the necessary .h files and whatnot.
114679 2006-08-21 Mark D. Baushke <mdb@gnu.org>
114680 Bruno Haible <bruno@clisp.org>
114682 * gnulib-tool (func_verify_module): Work around Sun's non-POSIX 1003.2
114683 /bin/sh understanding of '!' conditional negation.
114685 2006-08-21 Jim Meyering <jim@meyering.net>
114687 * modules/openat (Depends-on): Really alphabetize.
114689 * modules/acl (Depends-on): Add error and quote.
114691 * check-module (find_included_lib_files): Add at-func.c to the
114692 ok-to-include-more-than-once white list.
114694 * modules/openat (Depends-on): Add lstat. Alphabetize.
114696 2006-08-21 Bruno Haible <bruno@clisp.org>
114698 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
114699 Emit a pkgdata_DATA variable only if some snippets add contents to it.
114700 Reported by Martin Lambers <marlam@marlam.de>.
114702 2006-08-21 Bruno Haible <bruno@clisp.org>
114704 * gnulib-tool (func_emit_lib_Makefile_am): If the snippets already
114705 specify an installation location, don't emit a noinst_LIBRARIES or
114706 noinst_LTLIBRARIES assignment.
114708 2006-08-21 Bruno Haible <bruno@clisp.org>
114710 BeOS portability.
114711 * modules/mbchar (Include): Don't test HAVE_WCTYPE_H any more, since
114712 BeOS has mbrtowc() but no <wctype.h>.
114714 2006-08-21 Bruno Haible <bruno@clisp.org>
114716 BeOS portability.
114717 * m4/mbchar.m4 (gl_MBCHAR): Compile mbchar.c also if <wctype.h> doesn't
114718 exist.
114720 2006-08-21 Bruno Haible <bruno@clisp.org>
114722 BeOS portability.
114723 * lib/mbchar.h: Include <wctype.h> only if it exists.
114725 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114727 Remove files that are no longer needed by their respective modules.
114728 * m4/obstack.m4: Remove.
114729 * m4/strerror_r.m4: Remove.
114730 * m4/uint32_t.m4: Remove.
114731 * m4/uintptr_t.m4: Remove.
114732 * m4/ullong_max.m4: Remove.
114733 * m4/xstrtoimax.m4: Remove.
114734 * m4/xstrtoumax.m4: Remove.
114736 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Do not require
114737 gl_AC_TYPE_UINTMAX_T, gl_STRUCT_DEV_INO, or gl_SAME_INODE, since gnulib
114738 dependencies now capture this.
114740 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
114741 Do not use AC_LIBSOURCES, since gnulib modules now do this.
114742 * m4/fsusage.m4 (gl_FSUSAGE): Likewise.
114743 * m4/human.m4 (gl_HUMAN): Likewise.
114744 * m4/inttostr.m4 (gl_INTTOSTR): Likewise.
114745 * m4/xstrtol.m4 (gl_XSTRTOL): Likewise.
114747 * m4/filemode.m4 (gl_FILEMODE): Require AC_STRUCT_ST_DM_MODE.
114749 * m4/filemode.m4 (gl_PREREQ_FSUSAGE_EXTRA): Do not require
114750 gl_AC_TYPE_INTMAX_T or gl_AC_TYPE_UINTMAX_T, since we now require
114751 stdint.
114752 * m4/human.m4 (gl_HUMAN): Likewise.
114753 * m4/inttostr.m4 (gl_PREREQ_INTTOSTR): Likewise.
114754 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Likewise.
114755 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
114756 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
114757 * m4/xstrtol (gl_XSTRTOL): Likewise.
114759 * m4/gethrxtime.m4 (gl_XTIME): gl_AC_TYPE_LONG_LONG ->
114760 AC_TYPE_LONG_LONG_INT.
114761 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
114762 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Likewise.
114763 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Likewise, for unsigned long.
114764 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
114766 * m4/human.m4 (gl_HUMAN): Do not require AM_STDBOOL_H since we depend
114767 on stdbool.
114769 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL_H, gl_PREREQ_XSTRTOL): Remove.
114770 (gl_PREREQ_XSTRTOUL): Remove.
114772 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for hasmntopt.
114774 * m4/posixver.m4: Fix comment since head -1 now works even in POSIX
114775 mode.
114777 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114779 Add and change modules to make it easier for coreutils to use
114780 gnulib-tool.
114781 * modules/backupfile (Files): Remove m4/d-ino.m4.
114782 (Depends-on): Add d-ino.
114783 * modules/cycle-check (Depends-on): Add stdint.
114784 (lib_SOURCES): Add cycle-check.h.
114785 * modules/d-ino: New module.
114786 * modules/d-type: New module.
114787 * modules/error (Files): Remove m4/strerror_r.m4.
114788 * modules/filemode (Files): Add m4/st_dm_mode.m4.
114789 * modules/fsuage (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114790 m4/inttypes_h.m4, m4/uintmax_t.m4.
114791 (Depends-on): Add stdint.
114792 (lib_SOURCES): Add fsusage.h.
114793 * modules/getcwd (Files): Remove d-ino.m4.
114794 (Depends-on): Add d-ino.
114795 * modules/getndelim2 (Depends-on): Add stdint.
114796 * modules/glob (Files): Remove m4/d-type.m4.
114797 (Depends-on): Add d-type.
114798 * modules/host-os: New module.
114799 * modules/human (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114800 m4/inttypes_h.m4, m4/uintmax_t.m4.
114801 * Depends-on: Add stdint.
114802 (lib_SOURCES): Add human.h.
114803 * modules/inttostr (Files): Remove m4/intmax_t.m4,
114804 m4/inttostr.m4, m4/inttypes_h.m4, m4/longlong.m4, m4/stdint_h.m4,
114805 m4/uintmax_t.m4, m4/ulonglong.m4.
114806 (Depends-on): Add stdint.
114807 (EXTRA_DIST): Add inttostr.h.
114808 * modules/lchmod: New module.
114809 * modules/link-follow: New module.
114810 * modules/mkdir-p (Files): Remove lib/lchmod.h, m4/lchmod.m4.
114811 (Depends-on): Add lchmod.
114812 * modules/mkstemp (Files): Remove m4/ulonglong.m4,
114813 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4.
114814 (Depends-on): Add stdint.
114815 * modules/obstack (Files): Remove m4/inttypes_h.m4, m4/obstack.m4,
114816 m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4.
114817 (Depends-on): Add stdint.
114818 (configure.ac): Change gl_OBSTACK to AC_FUNC_OBSTACK.
114819 * modules/perl: New module.
114820 * modules/regex (Depends-on): Add stdint.
114821 * modules/rmdir-errno: New module.
114822 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
114823 m4/intmax_t.m4.
114824 (Depends-on): Add stdint.
114825 * modules/strtoumax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
114826 m4/uintmax_t.m4.
114827 (Depends-on): Add stdint.
114828 * modules/unlink-busy: New module.
114829 * modules/utimecmp (Depends-on): Add stdint.
114830 * modules/uptime: New module.
114831 * modules/winsz-ioctl: New module.
114832 * modules/winsz-termios: New module.
114833 * modules/xnanosleep (Depends-on): Add nanosleep.
114834 * modules/ullong_max: Remove.
114835 * modules/xstrtoimax (Files): Remove m4/xstrtoimax.m4.
114836 (configure.ac): Remove gl_XSTRTOIMAX; no action needed now.
114837 * modules/xstrtol (Files): Remove m4/ulonglong.m4, m4/longlong.m4,
114838 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4, m4/intmax_t.m4.
114839 (Depends-on): Add inttypes.
114840 (lib_SOURCES): Add xstrtol.h.
114841 * modules/xstrtoumax (Files): Remove m4/xstrtoumax.m4.
114842 (configure.ac): Remove gl_XSTRTOUMAX; no action needed now.
114843 * MODULES.html.sh: Move 'assert' into the assert section.
114844 Move 'dummy' into the linking section.
114845 Remove ullong_max.
114846 Add section for compatibility checks for POSIX:2001 functions,
114847 and put d-ino, d-type, link-follow, rmdir-errno, unlink-busy,
114848 winsz-ioctl, and winsz-termios into it.
114849 Add lchmod.
114850 Add top-level Misc section and put host-os, perl, and uptime
114851 into it.
114853 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114855 * lib/cycle-check.h: Include <stdint.h> unconditionally, since we
114856 now assume the stdint module. Do not include inttypes.h.
114857 * lib/fsusage.h: Likewise.
114858 * lib/getndelim2.c: Likewise.
114859 * lib/human.h: Likewise.
114860 * lib/inttostr.h: Likewise.
114861 * lib/obstack.c: Likewise.
114862 * lib/regex_internal.h: Likewise.
114863 * lib/tempname.c: Likewise.
114864 * lib/utimecmp.c: Likewise.
114865 * lib/xstrtol.h: Likewise.
114867 * lib/stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
114869 * lib/strtoimax.c: Adjust to macro name changes in Autoconf,
114870 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
114871 * lib/xtime.h: Likewise.
114873 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
114875 * modules/openat (Files): Add lib/fchmodat.c.
114876 Fixes problem reported by Jay Youngman.
114878 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
114880 * lib/fchmodat.c: New file, from coreutils. This was inadvertently
114881 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
114883 2006-08-18 Paul Eggert <eggert@cs.ucla.edu>
114884 Bruno Haible <bruno@clisp.org>
114886 * m4/bison-i18n.m4 (BISON_I18N): Also handle the case where yacc exists
114887 and is a script that invokes bison. Tighten the code. Add comments.
114889 2006-08-18 Jim Meyering <jim@meyering.net>
114891 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Also check for
114892 CLOCK_REALTIME, since gethrxtime may revert to using clock_gettime via
114893 gettime.c. Gabor Z. Papp reported that gethrxtime-using programs
114894 failed to link due to unresolved clock_gettime on a linux-2.4.x system.
114896 2006-08-18 Bruno Haible <bruno@clisp.org>
114898 * modules/bison-i18n: New file.
114899 * MODULES.html.sh (Internationalization functions): Add it.
114901 2006-08-18 Bruno Haible <bruno@clisp.org>
114903 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Also check for
114904 sys/statvfs.h. When getmntinfo was found, check its declaration and
114905 set either MOUNTED_GETMNTINFO or MOUNTED_GETMNTINFO2 depending on it.
114907 2006-08-18 Bruno Haible <bruno@clisp.org>
114909 * m4/bison-i18n.m4: New file, from bison.
114911 2006-08-18 Bruno Haible <bruno@clisp.org>
114913 * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
114914 (ME_DUMMY): Treat "kernfs" as a dummy.
114915 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
114917 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
114919 Update from coreutils.
114921 2006-08-15 Jim Meyering <jim@meyering.net>
114923 * m4/openat.m4 (gl_FUNC_OPENAT): Add at-func.c via AC_LIBSOURCES.
114925 2006-01-17 Jim Meyering <jim@meyering.net>
114927 * m4/fts.m4 (gl_FUNC_FTS_CORE): Depend on gl_FUNC_OPENAT.
114929 2006-01-11 Jim Meyering <jim@meyering.net>
114931 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile fchmodat.c.
114932 Check for the lchmod function.
114934 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
114936 Update from coreutils.
114938 * lib/__fpending.h: Add copyright notice.
114939 * lib/fprintftime.h: Likewise.
114940 * lib/savedir.c: Use (C) in copyright notice.
114941 * lib/savedir.h: Likewise.
114943 2006-08-15 Jim Meyering <jim@meyering.net>
114945 * lib/at-func.c: New file, with the logic of all emulated at-functions.
114946 * lib/openat-priv.h: Include <errno.h> and define ENOSYS,
114947 in support of the EXPECTED_ERRNO macro.
114948 * lib/openat.c (fstatat, unlinkat, fchownat): Remove function
114949 definitions. Instead, define the appropriate symbols and include
114950 "at-func.c".
114951 * lib/mkdirat.c (mkdirat): Likewise.
114952 * lib/fchmodat.c (fchmodat): Likewise.
114953 (ENOSYS): Remove definition.
114954 * lib/openat.c: Don't include <errno.h>, now that "openat-priv.h" does
114955 it. Don't include "unistd--.h" -- it wasn't ever used.
114957 2006-01-17 Jim Meyering <jim@meyering.net>
114959 Rewrite fts.c not to change the current working directory,
114960 by using openat, fstatat, fdopendir, etc..
114962 * lib/fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
114963 (HAVE_OPENAT_SUPPORT): Define.
114964 [_LIBC] (fchdir): Don't undef or define; no longer used.
114965 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
114966 Now, this `function' always succeeds, and consumes its file descriptor
114967 parameter -- so callers must not close such FDs. Update callers.
114968 (diropen_fd, opendirat, cwd_advance_fd): New functions.
114969 (diropen): Add parameter, SP. Adjust all callers.
114970 Implement using diropen_fd, rather than open.
114971 (fts_open): Initialize new member, fts_cwd_fd.
114972 Remove fts_rft-setting code.
114973 (fts_close): Close fts_cwd_fd, if necessary.
114974 (__opendir2): Define in terms of opendir or opendirat,
114975 depending on whether the FST_NOCHDIR flag is set.
114976 (fts_build): Since fts_safe_changedir consumes its FD, and since
114977 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
114978 and close the dup'd file descriptor upon failure.
114979 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
114980 (fts_safe_changedir): Tweak semantics to reflect that this function
114981 now calls cwd_advance_fd and hence consumes its FD argument.
114982 * lib/fts_.h [struct FTS] (fts_cwd_fd): New member.
114983 [struct FTS] (fts_rft): Remove now-unused member.
114984 [struct FTS] (fts_cycle.state): Improve comment.
114986 * lib/openat.c (openat_needs_fchdir): New function.
114987 * lib/openat.h (openat_needs_fchdir): Declare it.
114989 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
114991 * lib/memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
114992 Problem and fix reported by Pádraig Brady in
114993 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00099.html>.
114995 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114997 * modules/cycle-check (configure.ac): Add gl_CYCLE_CHECK.
114999 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115001 * lib/memcoll.c (memcoll): Optimize for the common case where the
115002 arguments are bytewise equal.
115004 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115006 * doc/regexprops-generic.texi: Add a copyright notice.
115008 2006-08-15 Bruno Haible <bruno@clisp.org>
115010 * modules/tmpdir (License): Change to LGPL.
115012 2006-08-15 Bruno Haible <bruno@clisp.org>
115014 * gnulib-tool (func_all_modules, func_verify_module): COPYING is not a
115015 module.
115017 2006-08-14 Simon Josefsson <jas@extundo.com>
115019 * config/srclist.txt: Add gnupload.
115021 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115023 Change copyright notice from LGPL 2 to GPL 2, since that's the
115024 standard form used in the gnulib repository.
115025 * tests/test-lock.c: Likewise.
115026 * tests/test-stdint.c: Likewise.
115027 * tests/test-tls.c: Likewise.
115029 * users.txt: Add bison, diffutils, libprelude, prelude-lml,
115030 prelude-manager. User shorter URLs for GNU projects, without '?'.
115031 Add copyright notice.
115033 * check-module: Add copyright notice. Output a copyright
115034 notice if "--version" is specified.
115035 * modules/COPYING: New file.
115036 * tests/test-getaddrinfo.c: Add copyright notice.
115037 * tests/test-verify.c: Likewise.
115039 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115041 Change copyright notice from LGPL 2 to GPL 2, since that's the
115042 standard form used in the gnulib repository.
115043 * lib/lock.c: LGPL -> GPL.
115044 * lib/lock.h: Likewise.
115045 * lib/strnlen1.c: Likewise.
115046 * lib/strnlen1.h: Likewise.
115047 * lib/tls.c: Likewise.
115048 * lib/tls.h: Likewise.
115049 * lib/tmpdir.c: Likewise.
115051 * lib/TODO: Remove; this belongs only in coreutils.
115053 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115055 Add copyright notices to long-enough files that lack them, since
115056 otherwise the files aren't clearly free. Use the same notice that
115057 getdate.texi already uses.
115058 * doc/alloca-opt.texi: Add copyright notice.
115059 * doc/alloca.texi: Likewise.
115060 * doc/ctime.texi: Likewise.
115061 * doc/functions.texi: Likewise.
115062 * doc/gcd.texi: Likewise.
115063 * doc/gnulib-tool.texi: Likewise.
115064 * doc/inet_ntoa.texi: Likewise.
115065 * doc/visibility.texi: Likewise.
115067 * doc/getdate.texi: Update FDL version from 1.1 to 1.2.
115068 * doc/quote.texi: Add copyright notice.
115070 * doc/solaris-versions: Add SunOS 5.10, SunOS 1.x, SunOS 4.0, SunOS
115071 4.0.x, SunOS 4.1.1.1, SunOS 4.1.1_U1, SunOS 4.1.3B. SunOS 4.1.3
115072 was Solaris 1.1A. Remove space before B in Solaris 1.1.1B.
115073 Mention SunOS 5.11. Mention that everything before SunOS 5.7
115074 is now obsolete, and give a pointer to the Sun list.
115075 Add copyright notice.
115077 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115079 * config/srclistvars.sh: Add copyright notice.
115081 2006-08-14 Eric Blake <ebb9@byu.net>
115083 Import the following change from libc:
115085 2006-08-12 Ulrich Drepper <drepper@redhat.com>
115087 Upstream bug 2997.
115088 * lib/misc/error.c: Add space between program name and message if file
115089 name is missing.
115091 2006-08-12 Karl Berry <karl@gnu.org>
115093 * config/srclist.txt (ssize_t.m4, sig_atomic_t.m4, signalblocking.m4):
115094 remove, these originate in gnulib now.
115096 2006-08-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115098 * doc/Makefile (standards.info standards.html standards.dvi):
115099 Also depend on make-stds.texi.
115101 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
115103 * lib/pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
115104 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
115106 * lib/regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
115107 in wchar_t. Problem reported by Eric Blake.
115109 * lib/snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
115110 LEN is smaller than SIZE. Suggested by Bruno Haible.
115111 Also, help the compiler to keep LEN in a register.
115113 2006-08-11 Eric Blake <ebb9@byu.net>
115115 * users.txt: Sort. Add tar.
115117 2006-08-11 Bruno Haible <bruno@clisp.org>
115119 * users.txt: New file.
115121 2006-08-11 Bruno Haible <bruno@clisp.org>
115123 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Include <stdio.h> and <time.h>
115124 before <wchar.h>. Needed for OSF/1 and BSD/OS.
115126 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115128 * modules/snprintf (Depends-on): Remove minmax.
115129 (Maintainer): Add self and Bruno.
115131 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115133 * lib/.cppi-disable: Add snprintf.h, socket_.h.
115134 * lib/snprintf.c: Include <errno.h> and <limits.h>.
115135 (EOVERFLOW): Define if the system does not.
115136 Do not include "minmax.h"; it wasn't used.
115137 (snprintf): Don't assume size_t promotes to an unsigned type.
115138 Fix bug when generated string was too long for the buffer: the
115139 buffer's contents are supposed to be the initial prefix of the
115140 output. Don't assume vasnprintf returns EOVERFLOW if the size
115141 exceeds INT_MAX; do the check ourselves.
115143 Import the following changes from libc:
115145 2006-06-02 Jakub Jelinek <jakub@redhat.com>
115147 * lib/posix/regex_internal.c (re_string_skip_chars): If no character
115148 has been converted at all, set *last_wc to WEOF. If mbrtowc failed,
115149 set wc to the byte which couldn't be converted.
115150 (re_string_reconstruct): Don't clear valid_raw_len before calling
115151 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
115152 tip_context using re_string_context_at.
115154 2006-05-02 Ulrich Drepper <drepper@redhat.com>
115156 * lib/posix/regex.h: g++ still cannot handled [restrict].
115158 2006-04-21 Ulrich Drepper <drepper@redhat.com>
115160 * lib/posix/regex.h: Remove special handling for VMS.
115162 2006-08-10 Jim Meyering <jim@meyering.net>
115164 * modules/same-inode: New module.
115165 * modules/dev-ino: New module.
115166 * modules/cycle-check: Depend on these modules, rather than simply
115167 including their .h files.
115168 (Makefile.am): Don't list cycle-check.[ch] here, now that they're
115169 required via m4/cycle-check.m4.
115170 * modules/same: Depend on new same-inode module, rather than
115171 including same-inode.h.
115172 * modules/chdir-safer: New file.
115174 * modules/chown (Depends-on): Add stat-macros.
115176 2006-08-10 Jim Meyering <jim@meyering.net>
115178 * m4/cycle-check.m4: New file.
115179 Require gl_STRUCT_DEV_INO and gl_SAME_INODE.
115180 * m4/dev-ino.m4, m4/same-inode.m4: New files.
115182 2006-08-10 Eric Blake <ebb9@byu.net>
115184 * modules/verror (Depends-on): Remove bogus gl_VERROR that snuck
115185 in from original proposal.
115187 2006-08-10 Eric Blake <ebb9@byu.net>
115188 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115190 * gnulib-tool (func_import): Detect unexpanded macros in gnulib
115191 namespace.
115193 2006-08-10 Bruno Haible <bruno@clisp.org>
115195 * gnulib-tool (func_create_testdir): Detect unexpanded macros here
115196 as well.
115198 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115200 Sync from coreutils.
115202 2006-07-19 Mike Frysinger <vapier@gentoo.org>
115204 * lib/mountlist.c [ME_REMOTE]: Filter out cifs.
115205 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
115207 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115209 * modules/restrict: Remove; no longer needed now that we assume
115210 Autoconf 2.59 or later.
115211 * MODULES.html.sh: Remove 'restrict'.
115212 * modules/argp (Depends-on): Remove 'restrict'.
115213 * modules/base64 (Depends-on): Likewise.
115214 * modules/gc (Depends-on): Likewise.
115215 * modules/getaddrinfo (Depends-on): Likewise.
115216 * modules/glob (Depends-on): Likewise.
115217 * modules/inet_ntop (Depends-on): Likewise.
115218 * modules/inet_pton (Depends-on): Likewise.
115219 * modules/memxor (Depends-on): Likewise.
115220 * modules/regex (Depends-on): Likewise.
115221 * modules/strtok_r (Depends-on): Likewise.
115222 * modules/time_r (Depends-on): Likewise.
115224 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115226 * m4/argp.m4 (gl_ARGP): Require AC_C_RESTRICT.
115227 * m4/gc.m4 (gl_PREREQ_GC): Likewise.
115228 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
115229 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Likewise.
115230 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
115231 * m4/memxor.m4 (gl_MEMXOR): Likewise.
115232 * m4/restrict.m4: Remove; no longer needed. All remaining uses of
115233 gl_C_RESTRICT replaced by AC_C_RESTRICT.
115235 Merge from coreutils.
115236 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_C_RESTRICT, not
115237 gl_C_RESTRICT, now that we assume Autoconf 2.59 or later.
115238 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
115239 * m4/time_r.m4 (gl_TIME_R): Likewise.
115241 2006-08-09 Karl Berry <karl@gnu.org>
115243 * config/srclist.txt: no more gettext-tools, per Bruno.
115245 2006-08-08 Eric Blake <ebb9@byu.net>
115247 * modules/verror: New module.
115248 * MODULES.html.sh: Document it.
115250 2006-08-08 Eric Blake <ebb9@byu.net>
115252 * lib/verror.h, lib/verror.c: New files.
115254 2006-08-08 Eric Blake <ebb9@byu.net>
115256 * lib/verror.c (verror_at_line): Work around glibc bug 2997, so that
115257 verror_at_line output complies with GNU Coding Standards even when
115258 file is NULL.
115260 2006-08-07 Bruno Haible <bruno@clisp.org>
115262 * lib/allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
115263 versions of AIX.
115264 Reported by Ralf Wildenhues.
115266 2006-08-07 Bruno Haible <bruno@clisp.org>
115268 * gnulib-tool (func_create_testdir): Wrap the set of autoconf snippets
115269 in an AC_DEFUN. Needed so that the autoconf snippets can use
115270 AC_REQUIRE.
115272 2006-08-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115274 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115275 Initialize pkgdata_DATA.
115276 * modules/javaversion (Makefile.am): Add to pkgdata_DATA, rather than
115277 overriding it.
115279 2006-08-06 Eric Blake <ebb9@byu.net>
115281 * lib/error.h: Fold in some upstream changes from glibc.
115282 * lib/error.c: Likewise.
115284 2006-08-04 Bruno Haible <bruno@clisp.org>
115286 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115287 Make the mostlyclean-local rule depend on mostlyclean-generic.
115288 Reported by Jim Meyering. Solution suggested by Ralf Wildenhues.
115290 2006-07-31 Bruno Haible <bruno@clisp.org>
115292 * m4/localcharset.m4 (gl_LOCALCHARSET): Remove tests for <stddef.h>,
115293 <stdlib.h>, <string.h>.
115295 2006-07-30 Bruno Haible <bruno@clisp.org>
115297 * modules/readlink (License): Change to LGPL.
115299 2006-07-30 Bruno Haible <bruno@clisp.org>
115301 * modules/javaversion (Makefile.am): Distribute javaversion.java and
115302 javaversion.class. Also install javaversion.class in $(pkgdatadir) and
115303 set PKGDATADIR to point to it.
115305 2006-07-30 Bruno Haible <bruno@clisp.org>
115307 * modules/csharpexec (configure.ac): Comment out macro invocation.
115308 * modules/javaexec (configure.ac): Likewise.
115309 * modules/javacomp-script (configure.ac): Likewise.
115311 * modules/csharpcomp-script (configure.ac): Use AC_REQUIRE.
115313 2006-07-30 Bruno Haible <bruno@clisp.org>
115315 * modules/clean-temp (Depends-on): Add linkedhash-list, remove
115316 linked-list.
115318 2006-07-30 Bruno Haible <bruno@clisp.org>
115320 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Assume <string.h> exists.
115322 2006-07-30 Bruno Haible <bruno@clisp.org>
115324 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115325 Initialize MOSTLYCLEANFILES to core and *.stackdump, so that core dumps
115326 get removed.
115328 2006-07-29 Bruno Haible <bruno@clisp.org>
115330 Make it possible for gnulib-tool to work with locally modified or
115331 augmented gnulib repositories.
115332 * gnulib-tool (func_usage): Document --local-dir option.
115333 (local_gnulib_dir): New variable.
115334 Handle --local-dir option.
115335 (func_lookup_file): New function.
115336 (func_all_modules, func_verify_module): Look also in $local_gnulib_dir.
115337 (func_get_description, func_get_filelist, func_get_description,
115338 func_get_filelist, func_get_dependencies, func_get_autoconf_snippet,
115339 func_get_automake_snippet, func_get_include_directive,
115340 func_get_license, func_get_maintainer): Use func_lookup_file.
115341 (func_import, func_create_testdir): Use func_lookup_file.
115343 2006-07-29 Bruno Haible <bruno@clisp.org>
115345 * modules/setenv (Depends-on): Add unistd.
115347 2006-07-29 Bruno Haible <bruno@clisp.org>
115349 * lib/setenv.c: Undo unintended modification done on 2006-02-27.
115351 2006-07-29 Bruno Haible <bruno@clisp.org>
115353 * lib/localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
115355 2006-07-29 Bruno Haible <bruno@clisp.org>
115357 * gnulib-tool (import, update): If there is no Makefile.am, look at
115358 aclocal.m4, instead of bailing out.
115360 2006-07-29 Bruno Haible <bruno@clisp.org>
115362 * gnulib-tool (func_usage): Revert most of the 2006-07-15 change.
115363 Categorize the options by when they are useful.
115365 2006-07-29 Bruno Haible <bruno@clisp.org>
115367 * gnulib-tool (func_usage): Document option --no-libtool.
115368 Handle option --no-libtool.
115369 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Update
115370 for changed semantics of $libtool variable.
115371 (func_import): Likewise. If libtool is not used, show this through
115372 an option --no-libtool.
115373 (func_create_testdir): Update.
115375 2006-07-29 Bruno Haible <bruno@clisp.org>
115377 * gnulib-tool (func_import): Extend error message about missing
115378 --doc-base.
115380 2006-07-29 Bruno Haible <bruno@clisp.org>
115382 * gnulib-tool (func_import): Don't create the $docbase directory if
115383 there is no file to store there.
115385 2006-07-29 Bruno Haible <bruno@clisp.org>
115387 * gnulib-tool (autoconf_minversion): If a --dir option is given and
115388 relevant, look for configure.ac there, not in the current directory.
115389 Also use a simple search for AC_PREREQ, not "autoconf --trace".
115391 2006-07-29 Bruno Haible <bruno@clisp.org>
115393 * gnulib-tool (SORT): New variable.
115394 (func_usage): Undocument --assume-autoconf option.
115395 Remove --assume-autoconf option handling.
115396 (autoconf_minversion): Determine from the contents of configure.ac.
115397 (func_import): Remove autoconf_minversion handling.
115398 Suggested by Eric Blake.
115400 2006-07-29 Bruno Haible <bruno@clisp.org>
115402 * doc/gnulib-tool.texi (gl_LIBTOOL): Mention --no-libtool option.
115404 2006-07-29 Bruno Haible <bruno@clisp.org>
115406 * config/srclist.txt (*setenv.[ch]): Remove rules.
115408 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115410 * m4/inet_pton.m4, inet_ntop.m4: Check for netinet/in.h too.
115412 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115414 * lib/inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
115415 arpa/inet.h.
115417 2006-07-28 Simon Josefsson <jas@extundo.com>
115419 * modules/inet_ntop (Depends-on): Depend on arpa_inet.
115420 * modules/inet_pton (Depends-on): Likewise.
115422 2006-07-28 Simon Josefsson <jas@extundo.com>
115424 * m4/netinet_in_h.m4: New file.
115426 2006-07-28 Simon Josefsson <jas@extundo.com>
115428 * lib/inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
115429 #include's.
115431 2006-07-28 Simon Josefsson <jas@extundo.com>
115433 * lib/inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
115434 #include's.
115436 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
115438 * lib/modechange.c (mode_compile): Numeric modes now affect setuid and
115439 setgid on directories only if they set these bits.
115440 * lib/modechange.h: Remove obsolete comment about masks.
115442 2006-07-28 Eric Blake <ebb9@byu.net>
115444 * lib/regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
115445 macro expansion.
115447 2006-07-28 Bruno Haible <bruno@clisp.org>
115449 * lib/inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
115451 2006-07-28 Bruno Haible <bruno@clisp.org>
115453 * m4/mbchar.m4 (gl_MBCHAR): Also test for iswcntrl.
115455 2006-07-28 Bruno Haible <bruno@clisp.org>
115457 * lib/mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
115458 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
115459 Define fallbacks.
115460 Avoids link error on FreeBSD 4.x.
115461 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
115463 * lib/wcwidth.h (iswprint): Assume an ASCII compatible wide character
115464 encoding.
115465 * lib/mbswidth.c (iswcntrl): Likewise.
115467 2006-07-27 Bruno Haible <bruno@clisp.org>
115469 * m4/stdint.m4 (gl_STDINT_H): Define __STDC_CONSTANT_MACROS during the
115470 test.
115472 2006-07-27 Bruno Haible <bruno@clisp.org>
115474 * lib/stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
115475 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
115476 defined.
115478 2006-07-26 Eric Blake <ebb9@byu.net>
115480 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Check for missing pipe.
115482 2006-07-26 Eric Blake <ebb9@byu.net>
115484 * lib/mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
115485 like mingw that lack mkstemp.
115486 * lib/pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
115487 avoid compilation warning on mingw.
115489 2006-07-26 Bruno Haible <bruno@clisp.org>
115491 * m4/stdint.m4 (gl_STDINT_H): Also verify the existence of the macros
115492 INT*_MIN, INT_LEAST*_MAX, INT_LEAST*_MIN, UINT_LEAST*_MAX,
115493 INT_FAST*_MIN, INTPTR_MIN.
115495 2006-07-25 Bruno Haible <bruno@clisp.org>
115497 * modules/version-etc (Depends-on): Add stdarg.
115499 2006-07-25 Bruno Haible <bruno@clisp.org>
115501 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Avoid 'eval' in front of
115502 complex commands.
115504 2006-07-25 Bruno Haible <bruno@clisp.org>
115506 * lib/version-etc.c (version_etc_va): Use va_copy, assumed to be
115507 defined in <stdarg.h> or config.h.
115509 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115511 * m4/stdio-safer.m4 (gl_FOPEN_SAFER, gl_TMPFILE_SAFER): New macros.
115512 (gl_STDIO_SAFER): Remove.
115514 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115516 * MODULES.html.sh (File stream based Input/Output):
115517 Add fopen-safer, tmpfile-safer; remove stdio-safer.
115518 * modules/getusershell (Depends-on): Change stdio-safer to fopen-safer.
115519 * modules/fopen-safer, modules/tmpfile-safer: New files.
115520 * modules/stdio-safer: Remove.
115522 2006-07-24 Bruno Haible <bruno@clisp.org>
115524 * modules/tmpdir: New file.
115525 * MODULES.html.sh (File system functions): Add it.
115527 2006-07-24 Bruno Haible <bruno@clisp.org>
115529 * modules/javacomp (Depends-on): Add unistd, javaversion, binary-io,
115530 getline, pathname, fwriteerror, clean-temp, xvasprintf, strstr.
115532 2006-07-24 Bruno Haible <bruno@clisp.org>
115534 * modules/clean-temp: New file.
115536 2006-07-24 Bruno Haible <bruno@clisp.org>
115538 * m4/tmpdir.m4: New file, from GNU gettext.
115540 2006-07-24 Bruno Haible <bruno@clisp.org>
115542 * lib/tmpdir.h: New file, from GNU gettext.
115543 * lib/tmpdir.c: New file, from GNU gettext.
115545 2006-07-24 Bruno Haible <bruno@clisp.org>
115547 * lib/clean-temp.h: New file, from GNU gettext.
115548 * lib/clean-temp.c: New file, from GNU gettext.
115550 2006-07-23 Eric Blake <ebb9@byu.net>
115552 * modules/stdio-safer (Files): Add tmpfile-safer.c.
115553 (Depends-on): Add binary-io.
115555 2006-07-23 Eric Blake <ebb9@byu.net>
115557 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add tmpfile-safer.c.
115559 2006-07-23 Eric Blake <ebb9@byu.net>
115561 * lib/tmpfile-safer.c: New file.
115562 * lib/stdio-safer.h (fopen_safer): Add prototype.
115563 * lib/stdio--.h (tmpfile): Make safer.
115565 2006-07-23 Bruno Haible <bruno@clisp.org>
115567 * lib/gl_anylinked_list2.h (ASYNCSAFE): New macro.
115568 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
115569 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
115570 gl_linked_remove_at): Use it.
115572 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115573 and Simon Josefsson <jas@extundo.com>
115575 * lib/getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
115577 * lib/getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
115579 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115581 * modules/close-stream: New file.
115582 * modules/closeout (Description): Make it clear that it exits
115583 with a diagnostic on error.
115584 (Depends-on): Add close-stream. Remove fpending, stdbool.
115585 * MODULES.html.sh (File stream based Input/Output): Add close-stream.
115587 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115589 * m4/close-stream.m4: New file.
115591 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115593 * lib/close-stream.c, lib/close-stream.h: New files.
115595 2006-07-22 Bruno Haible <bruno@clisp.org>
115597 Merge from GNU gettext 0.15.
115599 2006-05-01 Bruno Haible <bruno@clisp.org>
115601 * build-aux/javacomp.sh.in: Update for changed javacomp.m4.
115603 2006-07-22 Bruno Haible <bruno@clisp.org>
115605 * modules/javaversion: New file.
115606 * MODULES.html.sh (Java): Add javaversion.
115608 2006-03-12 Bruno Haible <bruno@clisp.org>
115610 * build-aux/javaexec.sh.in: Update for changed javaexec.m4.
115612 2005-12-04 Bruno Haible <bruno@clisp.org>
115614 * build-aux/csharpexec.sh.in: Add support for 'clix' launcher
115615 (untested).
115617 2006-06-21 Bruno Haible <bruno@clisp.org>
115619 Avoid warnings from recent versions of mcs.
115620 * build-aux/csharpcomp.sh.in (options_mcs): Don't use options
115621 -o, -L, -r any more. Use options documented since mcs-1.0
115622 instead. Similarly for -g.
115624 2005-12-04 Bruno Haible <bruno@clisp.org>
115626 * build-aux/csharpcomp.sh.in: Suffix for resources is
115627 .resources, not .resource.
115629 2005-07-09 Bruno Haible <bruno@clisp.org>
115631 * build-aux/csharpcomp.sh.in (options_csc): For -l option,
115632 add a .dll suffix.
115633 Reported by Mark Junker <mjscod@gmx.de>.
115635 2006-07-22 Bruno Haible <bruno@clisp.org>
115637 * modules/gettext: Upgrade to gettext-0.15.
115638 (Files): Remove m4/isc-posix.m4. Add m4/lock.m4,
115639 m4/visibility.m4.
115640 Replace m4/inttypes.m4 with m4/inttypes-h.m4.
115642 2006-07-22 Bruno Haible <bruno@clisp.org>
115644 Merge from GNU gettext 0.15.
115646 2006-03-25 Bruno Haible <bruno@clisp.org>
115648 * lib-link.m4 (AC_LIB_LINKFLAGS_FROM_LIBS): New macro.
115650 2006-07-21 Bruno Haible <bruno@clisp.org>
115652 * javacomp.m4 (gt_JAVACOMP): Convert target_version "null" to
115653 "1.1".
115655 2006-05-09 Bruno Haible <bruno@clisp.org>
115657 * javacomp.m4 (gt_JAVACOMP): On Cygwin, set
115658 CLASSPATH_SEPARATOR to a semicolon. Use CLASSPATH_SEPARATOR
115659 for the conftestver execution.
115661 2006-05-01 Bruno Haible <bruno@clisp.org>
115663 * javacomp.m4 (gt_JAVACOMP): Accept a source-version and an
115664 optional target-version argument. Verify that the compiler
115665 groks source of the specified source-version, or add -source
115666 option as necessary. Verify that the compiler produces
115667 bytecode in the specified target-version, or add -target and
115668 -source options as necessary. Make the result of the test
115669 available as variable CONF_JAVAC. Also log error output in
115670 config.log.
115672 2006-03-11 Bruno Haible <bruno@clisp.org>
115674 * javacomp.m4 (gt_JAVACOMP): Treat gcj-4.x like gcj-3.x.
115676 2006-05-09 Bruno Haible <bruno@clisp.org>
115678 * javaexec.m4 (gt_JAVAEXEC): On Cygwin, set
115679 CLASSPATH_SEPARATOR to a semicolon.
115681 2006-03-12 Bruno Haible <bruno@clisp.org>
115683 * javaexec.m4 (gt_JAVAEXEC): Make the result of the test
115684 available as variable CONF_JAVA, for subsequent autoconf
115685 tests. Also log error output in config.log.
115687 2006-07-19 Bruno Haible <bruno@clisp.org>
115689 * getline.m4 (AM_FUNC_GETLINE): When cross-compiling, assume
115690 that getline works on glibc2 systems. Needed to avoid trouble
115691 in relocatable.c.
115692 Reported by Nils Magnus Larsgard <nmlarsgaard@atmel.no>.
115694 2005-12-04 Bruno Haible <bruno@clisp.org>
115696 * csharpexec.m4 (gt_CSHARPEXEC): Add support for 'clix'
115697 launcher (untested).
115699 2005-12-04 Bruno Haible <bruno@clisp.org>
115701 * csharpcomp.m4 (gt_CSHARPCOMP): Also set CSHARPCOMPFLAGS.
115703 2006-07-22 Bruno Haible <bruno@clisp.org>
115705 * gettext.m4: Update from GNU gettext-0.15.
115706 * nls.m4: Likewise.
115707 * po.m4: Likewise.
115708 * inttypes-pri.m4: Likewise.
115709 * inttypes-h.m4: Renamed from inttypes.m4.
115710 (gl_HEADER_INTTYPES_H): Renamed from gt_HEADER_INTTYPES_H.
115712 2006-07-22 Bruno Haible <bruno@clisp.org>
115714 Merge from GNU gettext 0.15.
115716 2005-07-05 Bruno Haible <bruno@clisp.org>
115718 * printf-args.c (printf_fetchargs): Work around broken
115719 definition of wint_t on mingw.
115721 2005-02-12 Bruno Haible <bruno@clisp.org>
115723 * xallocsa.h: Add extern "C" for C++.
115725 2006-05-17 Bruno Haible <bruno@clisp.org>
115727 Cygwin portability.
115728 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
115730 2006-04-30 Bruno Haible <bruno@clisp.org>
115732 * progreloc.c: Include <mach-o/dyld.h> if available.
115733 (find_executable): Use _NSGetExecutablePath when possible.
115735 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
115737 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
115738 function.
115740 2005-12-29 Bruno Haible <bruno@clisp.org>
115742 * progreloc.c (set_program_name_and_installdir): Fix
115743 compilation error.
115745 2005-12-04 Bruno Haible <bruno@clisp.org>
115747 Cygwin portability.
115748 * progreloc.c: Include <windows.h> also on Cygwin.
115749 (find_executable): Add support for Cygwin.
115750 (set_program_name_and_installdir): Handle also platforms with
115751 nonempty EXEEXT.
115753 2006-07-11 Bruno Haible <bruno@clisp.org>
115755 * javacomp.c: Fix a comment.
115756 Reported by Jim Meyering.
115758 2006-04-30 Bruno Haible <bruno@clisp.org>
115760 * javacomp.h (compile_java_class): Add source_version,
115761 target_version arguments.
115762 * javacomp.c: Rewritten to choose only a compiler that
115763 respects the specified source_version and target_version.
115765 2006-06-27 Bruno Haible <bruno@clisp.org>
115767 Assume correct S_ISDIR macro.
115768 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
115770 2006-07-22 Bruno Haible <bruno@clisp.org>
115772 * javaversion.h: New file, from GNU gettext.
115773 * javaversion.c: New file, from GNU gettext.
115774 * javaversion.java: New file, from GNU gettext.
115775 * javaversion.class: New file, from GNU gettext.
115777 2006-05-17 Bruno Haible <bruno@clisp.org>
115779 Cygwin portability.
115780 * javaexec.c (execute_java_class): Test for jview program
115781 also on Cygwin.
115783 2006-04-09 Bruno Haible <bruno@clisp.org>
115785 * fatal-signal.c: Don't include string.h.
115786 (at_fatal_signal): Use a copying loop instead of memcpy.
115788 2005-12-04 Bruno Haible <bruno@clisp.org>
115790 * csharpexec.c: Add support for 'clix' launcher (untested).
115791 (execute_csharp_using_sscli): New function.
115792 (execute_csharp_program): Call it.
115794 2006-06-21 Bruno Haible <bruno@clisp.org>
115796 Avoid warnings from recent versions of mcs.
115797 * csharpcomp.c (compile_csharp_using_mono): Don't use options
115798 -o, -L, -r any more. Use options documented since mcs-1.0
115799 instead. Similarly for -g.
115801 2005-07-09 Bruno Haible <bruno@clisp.org>
115803 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
115804 add a .dll suffix.
115805 Reported by Mark Junker <mjscod@gmx.de>.
115807 2006-06-17 Bruno Haible <bruno@clisp.org>
115809 * config.charset: Update for NetBSD 3.0.
115811 2006-05-17 Bruno Haible <bruno@clisp.org>
115813 Cygwin portability.
115814 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
115816 2006-05-16 Bruno Haible <bruno@clisp.org>
115818 * localcharset.c [CYGWIN]: Include <windows.h>.
115819 (get_charset_aliases): For Cygwin, return the same CPxxx
115820 aliases list as under WIN32.
115821 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
115822 the environment variables. Fall back to GetACP().
115824 2006-04-05 Bruno Haible <bruno@clisp.org>
115826 * config.charset: Update Juan Manuel Guerrero's address.
115828 2005-02-12 Bruno Haible <bruno@clisp.org>
115830 * allocsa.h: Add extern "C" for C++.
115832 2005-02-10 Bruno Haible <bruno@clisp.org>
115834 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
115835 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
115837 2006-07-22 Bruno Haible <bruno@clisp.org>
115839 * gettext.h: Update to GNU gettext-0.15.
115841 2006-07-22 Bruno Haible <bruno@clisp.org>
115843 * config/srclist.txt: Resync printf-args.c, vasnprintf.c,
115844 localcharset.c, mkdtemp.c, config.rpath, lib-ld.m4, lib-link.m4,
115845 lib-prefix.m4, longdouble.m4, ssize_t.m4.
115847 2006-07-21 Eric Blake <ebb9@byu.net>
115849 * modules/stdlib-safer: New file.
115850 * MODULES.html.sh (File stream based Input/Output): Add
115851 stdlib-safer.
115853 2006-07-21 Eric Blake <ebb9@byu.net>
115855 * lib/stdlib-safer.h: New file from coreutils, required by
115856 stdlib--.h.
115858 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
115860 * gnulib-tool (func_usage): Document --assume-autoconf='latest-stable'.
115862 2006-07-20 Bruno Haible <bruno@clisp.org>
115864 * gnulib-tool: Recognize new option --assume-autoconf.
115865 (autoconf_minversion): New variable.
115866 (func_get_filelist): Use it to decide whether to add onceonly_2_57.m4.
115868 2006-07-20 Bruno Haible <bruno@clisp.org>
115870 * MODULES.html.sh (func_all_modules): Add a missing func_begin_table.
115872 2006-07-19 Derek R. Price <derek@ximbiot.com>
115874 * lib/getaddrinfo.h: Don't define unimplemented AI_* flags.
115875 Reindent and repaginate.
115877 2006-07-19 Derek Price <derek@ximbiot.com>
115879 * doc/gnulib.texi (Libtool and Windows): Eliminate passive voice.
115880 Correct grammar.
115882 2006-07-17 Bruno Haible <bruno@clisp.org>
115884 * modules/list: New file.
115885 * modules/array-list: New file.
115886 * modules/carray-list, modules/carray-list-tests: New files.
115887 * modules/linked-list, modules/linked-list-tests: New files.
115888 * modules/avltree-list, modules/avltree-list-tests: New files.
115889 * modules/rbtree-list, modules/rbtree-list-tests: New files.
115890 * modules/linkedhash-list, modules/linkedhash-list-tests: New files.
115891 * modules/avltreehash-list, modules/avltreehash-list-tests: New files.
115892 * modules/rbtreehash-list, modules/rbtreehash-list-tests: New files.
115893 * modules/oset: New file.
115894 * modules/array-oset: New file.
115895 * modules/avltree-oset, modules/avltree-oset-tests: New files.
115896 * modules/rbtree-oset, modules/rbtree-oset-tests: New files.
115897 * tests/test-carray_list.c: New file.
115898 * tests/test-linked_list.c: New file.
115899 * tests/test-avltree_list.c: New file.
115900 * tests/test-rbtree_list.c: New file.
115901 * tests/test-linkedhash_list.c: New file.
115902 * tests/test-avltreehash_list.c: New file.
115903 * tests/test-rbtreehash_list.c: New file.
115904 * tests/test-avltree_oset.c: New file.
115905 * tests/test-rbtree_oset.c: New file.
115906 * MODULES.html.sh (Container data structures): New section.
115908 2006-07-17 Bruno Haible <bruno@clisp.org>
115910 * m4/gl_list.m4: New file.
115912 2006-07-17 Bruno Haible <bruno@clisp.org>
115914 * lib/gl_list.h: New file.
115915 * lib/gl_list.c: New file.
115916 * lib/gl_array_list.h: New file.
115917 * lib/gl_array_list.c: New file.
115918 * lib/gl_carray_list.h: New file.
115919 * lib/gl_carray_list.c: New file.
115920 * lib/gl_linked_list.h: New file.
115921 * lib/gl_linked_list.c: New file.
115922 * lib/gl_anylinked_list1.h: New file.
115923 * lib/gl_anylinked_list2.h: New file.
115924 * lib/gl_avltree_list.h: New file.
115925 * lib/gl_avltree_list.c: New file.
115926 * lib/gl_anyavltree_list1.h: New file.
115927 * lib/gl_anyavltree_list2.h: New file.
115928 * lib/gl_rbtree_list.h: New file.
115929 * lib/gl_rbtree_list.c: New file.
115930 * lib/gl_anyrbtree_list1.h: New file.
115931 * lib/gl_anyrbtree_list2.h: New file.
115932 * lib/gl_anytree_list1.h: New file.
115933 * lib/gl_anytree_list2.h: New file.
115934 * lib/gl_linkedhash_list.h: New file.
115935 * lib/gl_linkedhash_list.c: New file.
115936 * lib/gl_anyhash_list1.h: New file.
115937 * lib/gl_anyhash_list2.h: New file.
115938 * lib/gl_avltreehash_list.h: New file.
115939 * lib/gl_avltreehash_list.c: New file.
115940 * lib/gl_rbtreehash_list.h: New file.
115941 * lib/gl_rbtreehash_list.c: New file.
115942 * lib/gl_anytreehash_list1.h: New file.
115943 * lib/gl_anytreehash_list2.h: New file.
115945 * lib/gl_oset.h: New file.
115946 * lib/gl_oset.c: New file.
115947 * lib/gl_array_oset.h: New file.
115948 * lib/gl_array_oset.c: New file.
115949 * lib/gl_avltree_oset.h: New file.
115950 * lib/gl_avltree_oset.c: New file.
115951 * lib/gl_rbtree_oset.h: New file.
115952 * lib/gl_rbtree_oset.c: New file.
115953 * lib/gl_anytree_oset.h: New file.
115955 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
115957 * m4/mkancesdirs.m4: New file.
115958 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Mention dirchownmod.c,
115959 dirchownmod.h. Don't require AC_FUNC_ALLOCA, gl_AFS, gl_CHDIR_SAFER;
115960 no longer needed. Require gl_FUNC_LCHOWN, since dirchownmod.c needs
115961 it.
115963 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
115965 * lib/dirchownmod.c, lib/dirchownmod.h, lib/mkancesdirs.c:
115966 * lib/mkancesdirs.h: New files.
115967 * lib/mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
115968 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
115969 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
115970 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
115971 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
115972 callers changed. Revamp internals significantly, by not
115973 attempting to create directories that are temporarily more
115974 permissive than the final results. Do not attempt to use
115975 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
115976 This removes some race conditions, fixes some bugs, and simplifies
115977 things. Use new dirchownmod function to do owner and mode changes.
115978 * lib/mkdir-p.h: Likewise.
115979 * lib/modechange.c (octal_to_mode): New function.
115980 (struct mode_change): New member mentioned.
115981 (make_node_op_equals): New arg mentioned. All callers changed.
115982 (mode_compile): Keep track of which mode bits the user has explicitly
115983 mentioned.
115984 (mode_adjust): New arg DIR, so that we implement the X op correctly.
115985 New arg PMODE_BITS, to keep track of which mode bits the user
115986 mentioned; it treats S_ISUID and S_ISGID speciall.
115987 All callers changed.
115988 * lib/modechange.h: Likewise.
115990 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
115992 * MODULES.html.sh: Add mkancestors.
115993 * modules/mkancesdirs: New module.
115994 * modules/mkdir-p (Files): Remove lib/chdir-safer.c, lib/chdir-safer.h,
115995 lib/same-inode.h, m4/afs.m4, m4/chdir-safer.m4.
115996 The chdir-safer and afs files are now orphans; I'll remove them
115997 unless someone speaks up.
115998 Add lib/dirchownmod.c, lib/dirchownmod.h.
115999 (Depends-on): Remove alloca, chown, save-cwd, dirname.
116000 Add lchown, mkancesdirs.
116001 (Maintainer): Add self.
116003 2006-07-15 Karl Berry <karl@gnu.org>
116005 * gnulib-tool: help message wording/arrangement.
116007 2006-07-14 Simon Josefsson <jas@extundo.com>
116009 * doc/gnulib.texi (Libtool and Windows): New section.
116011 2006-07-12 Simon Josefsson <jas@extundo.com>
116013 * modules/gendocs (License): Fix license, approved by Karl.
116015 2006-07-12 Eric Blake <ebb9@byu.net>
116017 * MODULES.html.sh: Add gendocs.
116019 2006-07-11 Eric Blake <ebb9@byu.net>
116021 * modules/fdl: New module, to install doc/fdl.texi.
116022 * MODULES.html.sh: Add new section for documentation modules.
116023 * gnulib-tool: Avoid space-tab.
116024 (--doc-base): New option, to manage files from doc.
116026 2006-07-11 Eric Blake <ebb9@byu.net>
116028 * m4/absolute-header.m4: Fix comments to match recent change.
116030 2006-07-11 Eric Blake <ebb9@byu.net>
116032 * gnulib-tool: List --doc-base before --tests-base.
116034 2006-07-11 Derek R. Price <derek@ximbiot.com>
116036 * lib/glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
116038 2006-07-11 Bruno Haible <bruno@clisp.org>
116040 * README: Mention where to put documentation.
116042 2006-07-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116044 * doc/functions.texi, gnulib-tool.texi, gnulib.texi: Fix some typos.
116046 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116048 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Like today's change
116049 to stdint.m4.
116051 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116053 * m4/stdint.m4 (gl_STDINT_H): Like yesterday's change to
116054 absolute-header.m4. Also, set ABSOLUTE_STDINT_H to a string
116055 "no/such/file/stdint.h" when there is no such file, so that
116056 the resulting C code can be parsed by dodgy compilers.
116057 Problems reported by Bob Proulx.
116059 2006-07-10 Derek R. Price <derek@ximbiot.com>
116061 * lib/backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
116062 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116063 macros into the GNU _D_EXACT_NAMLEN.
116064 * lib/savedir.c: Likewise.
116065 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
116067 2006-07-10 Derek R. Price <derek@ximbiot.com>
116068 and Paul Eggert <eggert@cs.ucla.edu>
116070 * m4/backupfile.m4, d-ino.m4, d-type.m4, dirfd.m4, fts.m4, getcwd.m4:
116071 * m4/savedir.m4:
116072 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116073 macros into the GNU _D_EXACT_NAMLEN.
116075 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116077 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Use "" rather than <>
116078 around the absolute name, to work around a problem with the HP-UX
116079 11.23 native C compiler, reported by Bob Proulx.
116081 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116083 * doc/maintain.texi, make-stds.texi: Sync from
116084 <http://savannah.gnu.org/projects/gnustandards>.
116086 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116088 * build-aux/depcomp, build-aux/install-sh: Sync from Automake.
116090 2006-07-09 Jim Meyering <jim@meyering.net>
116092 * m4/glob.m4: Remove a doubled word in a comment.
116094 2006-07-09 Jim Meyering <jim@meyering.net>
116096 * lib/argp-pv.c: Remove a doubled word in a comment.
116097 * lib/check-version.c (check_version): Likewise.
116098 * lib/javacomp.c (compile_java_class): Likewise.
116100 2006-07-08 Paul Eggert <eggert@cs.ucla.edu>
116102 * gnulib-tool (func_get_filelist): Don't echo m4/onceonly_2_57.m4,
116103 for the benefit of people using Autoconf 2.60. If you want to
116104 support older Autoconf versions you can copy m4/onceonly_2_57.m4
116105 (or m4/onceonly.m4, if pre-2.57) manually.
116107 2006-07-08 Jim Meyering <jim@meyering.net>
116109 * m4/link-follow.m4: Remove one of two adjacent "whether"s in a
116110 comment.
116111 * m4/getopt.m4: Remove one of two adjacent "your"s in a comment.
116112 * m4/regex.m4 (gl_REGEX): Remove one of two adjacent "the"s in a
116113 comment.
116115 2006-07-08 Jim Meyering <jim@meyering.net>
116117 * lib/getndelim2.h (getndelim2): Remove doubled "after" in comment.
116119 2006-07-07 Simon Josefsson <jas@extundo.com>
116121 * tests/test-crc.c: Change expected crc value, the test vector
116122 were probably computed using the old broken crc.c?
116124 2006-07-06 Simon Josefsson <jas@extundo.com>
116126 * modules/sys_socket (Files): Add m4/sockpfaf.m4 (this module is
116127 now the canonical place for the M4 file).
116129 * modules/getaddrinfo (Files): Remove m4/sockpfaf.m4, we get it
116130 from the sys_socket dependency now.
116132 * modules/inet_pton (Files): Ditto.
116134 * modules/inet_ntop (Files): Ditto.
116136 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
116138 * modules/getusershell (configure.ac): Use gl_FUNC_GETUSERSHELL,
116139 not gl_PREREQ_GETUSERSHELL.
116141 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116143 * m4/_inttypes_h.m4 (gl_INTTYPES_H): Use AC_CHECK_DECLS_ONCE
116144 with only one argument, for Autoconf 2.60.
116145 * m4/fileblocks.m4 (gl_PREREQ_FILEBLOCKS): AC_CHECK_DECLS_ONCE may
116146 expand to nothing, so add a shell command to avoid syntax error.
116147 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
116149 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116151 * lib/strtod.c (strtod): cast the argument of tolower to unsigned char.
116153 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116155 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't check for getenv decl;
116156 no longer needed. Check for isblank decl.
116157 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Don't check for getenv decl.
116158 * m4/regex.m4 (gl_PREREQ_REGEX): Dheck for isblank decl instead
116159 of existence.
116161 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116163 * lib/getloadavg.c: Use __VMS, not VMS.
116164 * lib/getopt.c: Likewise.
116165 * lib/getpagesize.h: Likewise.
116166 * lib/glob.c: Remove most VMS cruft; it hasn't been tested for a while
116167 and probably does not work.
116169 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116171 * lib/.cppi-disable: Add wcwidth.
116172 * lib/fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
116173 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
116174 (ISGRAPH): Remove. All uses changed to isgraph.
116175 (FOLD) [!defined _LIBC]: Remove special case.
116176 * lib/getdate.y (lookup_word): Remove no-longer-needed call to islower.
116177 * lib/regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
116178 HAVE_ISBLANK.
116179 * lib/strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special
116180 case.
116182 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116184 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
116185 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
116186 brackets. Other minor changes to suppress some compiler
116187 warnings.
116189 2006-07-06 Derek R. Price <derek@ximbiot.com>
116190 and Paul Eggert <eggert@cs.ucla.edu>
116192 * m4/backupfile.m4 (gl_BACKUPFILE): Check for dirent.h, instead
116193 of invoking obsolescent AC_HEADER_DIRENT macro.
116194 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
116195 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
116196 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
116197 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
116198 * m4/getcwd.m4 (gl_PREREQ_GETCWD): Likewise.
116199 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
116200 * m4/savedir.m4 (gl_SAVEDIR): Likewise.
116201 * m4/readdir.m4: Remove; no longer needed.
116203 2006-07-06 Derek R. Price <derek@ximbiot.com>
116204 and Paul Eggert <eggert@cs.ucla.edu>
116206 * lib/backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
116207 Don't worry about this obsolete case any more.
116208 (HAVE_DIR): Remove. All uses removed; we now assume you can read
116209 directories.
116210 * lib/dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
116211 worry about this obsolete case any more.
116212 * lib/fts.c: Likewise.
116213 * lib/getcwd.c: Likewise.
116214 * lib/glob.h: Likewise.
116215 * lib/savedir.c: Likewise.
116217 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116219 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Use AC_CHECK_DECLS_ONCE
116220 rather than AC_CHECK_DECLS for strtoimax and strtoumax.
116221 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Remove; no longer
116222 needed.
116223 All uses removed.
116224 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116225 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116226 * m4/exclude.m4 (gl_EXCLUDE): Don't check for isascii; no longer
116227 needed.
116228 * m4/getdate.m4 (gl_GETDATE): Likewise.
116229 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116230 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116231 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116232 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116233 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116234 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116235 * m4/exclude.m4 (gl_EXCLUDE): Don't require AC_C_INLINE; no longer
116236 needed.
116238 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116240 * lib/memcasecmp.c: Include <limits.h>.
116241 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
116242 * lib/strtod.c (strtod): Don't assume isspace works on negative chars.
116243 Don't assume isdigit succeeds only on '0' through '9'.
116245 2006-07-05 Eric Blake <ebb9@byu.net>
116247 * modules/getaddrinfo (Depends-on): Add snprintf.
116249 2006-07-05 Eric Blake <ebb9@byu.net>
116251 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Use gl_HEADER_SYS_SOCKET
116252 to avoid 'header present but could not be compiled' on cygwin.
116254 2006-07-05 Eric Blake <ebb9@byu.net>
116256 * lib/getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
116257 missing from netdb.h.
116258 * lib/getaddrinfo.c (includes): Include inet_ntop and snprintf.
116260 2006-07-05 Derek R. Price <derek@ximbiot.com>
116262 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Don't require AC_HEADER_STDC;
116263 no longer needed.
116264 * m4/exclude.m4 (gl_EXCLUDE): Likewise.
116265 * m4/getdate.m4 (gl_GETDATE): Likewise.
116266 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116267 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116268 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116269 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116270 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116272 2006-07-05 Derek R. Price <derek@ximbiot.com>
116274 * lib/exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
116275 All uses of is_space replaced by isspace.
116276 * lib/exit.h: Don't talk about STDC_HEADERS.
116277 * lib/fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
116278 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
116279 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
116280 replaced by isprint etc.
116281 * lib/getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
116282 * lib/getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116283 * lib/memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
116284 * lib/strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
116285 * lib/strtol.c (IN_CTYPE_DOMAIN): Likewise.
116286 * lib/xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116288 2006-07-05 Bruno Haible <bruno@clisp.org>
116290 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, check whether
116291 the function exists, before testing against AIX.
116292 Reported by Martin Lambers <marlam@marlam.de>.
116294 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116296 * modules/cycle-check (lib_SOURCES): Add same-inode.h.
116297 From Mark D. Baushke.
116299 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116301 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Prepend three slashes
116302 to the absolute name, not just one, to bypass Sun C 5.8's
116303 "warning: #include of /usr/include/... may be non-portable".
116305 2006-07-04 Eric Blake <ebb9@byu.net>
116307 * modules/dirname-tests: New test module.
116308 * tests/test-dirname.c: New file, replacing dirname.c
116309 TEST_DIRNAME section that was recently deleted.
116311 2006-07-04 Bruno Haible <bruno@clisp.org>
116313 Assume ANSI C header files and <ctype.h> functions.
116314 * lib/mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
116315 (mbsnwidth): Use isprint, iscntrl instead.
116317 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116319 Merge from coreutils.
116320 * MODULES.html.sh: Add xstrtold.
116321 * modules/xstrtold: New file.
116322 * modules/cycle-check (Files): Add lib/same-inode.h.
116323 * modules/dirname (Files): Add m4/double-slash-root.m4.
116324 * modules/getcwd (Files): Add m4/getcwd-abort-bug.m4.
116325 * modules/mkdir-p (Files): Add lib/same-inode.h.
116326 * modules/same (Files): Add lib/same-inode.h.
116328 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116330 * m4/absolute-header.m4: Renamed from full-header-path.m4.
116331 This is to keep the terminology clean; POSIX talks about
116332 "absolute pathnames", not "full pathnames", but the GNU
116333 Coding Standards say to use "path" for something else;
116334 so use "absolute" to keep both sides happy.
116335 (gl_ABSOLUTE_HEADER): Renamed from gl_FULL_HEADER_PATH.
116336 Set gl_absolute_header, not gl_full_header_path.
116337 Set gl_cv_absolute_<header>, not gl_full_path_<header>.
116338 Define ABSOLUTE_<HEADER>, not FULL_PATH_<HEADER>.
116339 All uses changed.
116341 Merge from coreutils.
116343 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116345 * m4/c-strtod.m4 (gl_C_STRTOLD): Add c-strtod.c to LIBSOURCES.
116346 Require gl_USE_SYSTEM_EXTENSIONS, not gl_C_STRTOD, since we don't
116347 want to require the building of c-strtod.o.
116348 * m4/lib-check.m4 (cu_LIB_CHECK): Remove SEQ_LIBM, since seq no longer
116349 needs -lm directly.
116350 * m4/xstrtod.m4 (gl_XSTRTOLD): New macro.
116352 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116354 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Prefer binutils's
116355 --as-needed option if available. Problem reported by Albert Chin in
116356 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00114.html>.
116357 However, use -Wl,--as-needed, not bare --as-needed, since HP-UX 11.11
116358 cc merely issues a bunch of annoying warnings for --as-needed
116359 (this problem was reported by Bob Proulx). Also, try linking with
116360 -lm to detect a bug in binutils 2.16 (this problem was reported
116361 by Ralf Wildenhues).
116363 2006-06-18 Jim Meyering <jim@meyering.net>
116365 Test for a bug that causes glibc's getcwd to suffer a failed assertion.
116366 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): New file and
116367 macro.
116368 * m4/getcwd.m4 (gl_FUNC_GETCWD): If we detect support for getcwd_null,
116369 also check for glibc-2.4's abort-inducing bug.
116371 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Fix typo.
116372 Low-probability clean-up should be to use rmdir to get rid of
116373 the just-created directory, not unlink.
116375 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): If ftruncate is missing, make
116376 configure fail, and request a bug report to inform us about it.
116377 Add a comment that, barring reports to the contrary, in 2007 we'll
116378 assume ftruncate is universally available.
116380 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116382 * m4/filemode.m4 (gl_FILEMODE): Check for strmode declaration.
116384 2006-03-12 Jim Meyering <jim@meyering.net>
116386 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Add same-inode.h to the list.
116387 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Likewise.
116388 * m4/same.m4 (gl_SAME): Likewise.
116389 * m4/root-dev-ino.m4 (gl_ROOT_DEV_INO): Likewise.
116391 2006-03-11 Eric Blake <ebb9@byu.net>
116393 * m4/double-slash-root.m4: New file, provides gl_DOUBLE_SLASH_ROOT.
116394 * m4/dirname.m4 (gl_DIRNAME): Use gl_DOUBLE_SLASH_ROOT.
116395 * m4/dos.m4 (FILE_SYSTEM_PREFIX_LEN): Move from here to dirname.h.
116396 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New define.
116398 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116400 * lib/stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
116401 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
116402 reported by Mark D. Baushke, one in
116403 <http://lists.gnu.org/r/bug-gnulib/2006-07/msg00015.html>.
116405 Merge from coreutils.
116407 * lib/.cppi-disable: Add stdint_.h.
116408 * lib/.cvsignore: Add stdint.h.
116410 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116412 * lib/xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
116413 both double and long double versions.
116414 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
116415 * lib/xstrtold.c: New file.
116416 * lib/xstrtod.h (xstrtold): New decl.
116418 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
116420 * lib/filemode.c (setst): Remove.
116421 (strmode): Rewrite to avoid setst. This makes the code shorter,
116422 (arguably) clearer, and the generated code is a bit smaller on my
116423 Debian GNU/Linux stable x86 host.
116425 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116427 * lib/filemode.c: Include "filemode.h" first, to test the interface.
116428 Assume that filemode.h includes sys/types.h and sys/stat.h.
116429 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
116430 (ftypelet): Reorder to put common cases first, for efficiency.
116431 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
116432 to do 'M'.
116433 (strmode): Renamed from mode_string, and now stores 12 bytes instead
116434 of 10, for compatibility with FreeBSD. All callers changed.
116435 (filemodestring): Now stores 12 bytes instead of 10, and sets file
116436 types that can't be deduced solely from st_mode. First arg is now a
116437 const pointer.
116438 * lib/filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
116439 (strmode): Renamed from mode_string.
116440 (filemodestring): New decl.
116441 * lib/stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
116442 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never
116443 needed.
116444 (S_ISPORT, S_ISWHT): New macros, if not already defined.
116446 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
116448 * lib/fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
116449 fsusage.h now does that. Include fsusage.h first, to test interface.
116450 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
116451 at most one method (the old code could have generated decls that
116452 didn't conform to C89, not that this was ever exercised).
116453 * lib/fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
116455 2006-03-19 Jim Meyering <jim@meyering.net>
116457 Work even in a chroot where d_ino values for entries in "/"
116458 don't match the stat.st_ino values for the same names.
116459 * lib/getcwd.c (__getcwd): When no d_ino value matches the target inode
116460 number, iterate through all entries again, using lstat instead.
116461 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
116462 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
116464 * lib/getcwd.c (__getcwd): Clarify a comment.
116465 Use memcpy in place of a call to strcpy.
116467 2006-03-12 Jim Meyering <jim@meyering.net>
116469 * lib/fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair
116470 matches that of the current directory (which we're about to chdir ".."
116471 out of), then save the dev-ino of the parent, instead.
116473 * lib/same-inode.h (SAME_INODE): New file/macro.
116474 * lib/chdir-safer.c (SAME_INODE): Remove definition.
116475 Include "same-inode.h", instead.
116476 * lib/same.c: Likewise.
116477 * lib/cycle-check.h: Include "same-inode.h".
116478 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
116479 * lib/cycle-check.c (SAME_INODE): Remove definition.
116480 * lib/root-dev-ino.h: Include "same-inode.h".
116482 2006-03-11 Eric Blake <ebb9@byu.net>
116484 * lib/same.c (same_name): s/base_name/last_component/
116485 * lib/backupfile.c (check_extension, numbered_backup): Likewise.
116486 * lib/filenamecat.c (file_name_concat): Likewise.
116488 2006-03-11 Eric Blake <ebb9@byu.net>,
116489 Paul Eggert <eggert@cs.ucla.edu>
116491 * lib/dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
116492 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
116493 drive prefix.
116494 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
116495 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
116496 (last_component): New method.
116497 * lib/dirname.c (dir_len): Determine when drive letters need a
116498 subsequent slash. Preserve // when it is special.
116499 (dir_name): Don't append dot when drive letter is absolute.
116500 [TEST_DIRNAME]: Move into a full-blown gnulib test.
116501 * lib/basename.c (base_name): New semantics - malloc the result.
116502 Preserve // when it is special. Preserve relative files that look
116503 like drive letters.
116504 (base_len): Preserve // when it is special.
116505 (last_component): New method, similar to old base_name semantics.
116506 * lib/stripslash.c (strip_trailing_slashes): Use last_component, not
116507 base_name. Strip redundant slashes from ///.
116509 2006-07-03 Jim Meyering <jim@meyering.net>
116511 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
116512 macro is used before the first cycle_check call.
116514 2006-07-03 Eric Blake <ebb9@byu.net>
116516 * modules/dirname (Depends-on): Add xstrndup.
116518 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116520 * m4/stdint.m4 (gl_STDINT_H): Use more-mnemonic identifiers for
116521 test cases, so that config.log is a bit easier to follow.
116523 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116525 * lib/stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
116526 both are 64 bits, since this seems to be the tradition, and this
116527 prevents gcc -Wformat from warning about usages with PRIuMAX. If
116528 we ever run into a host that prefers long long to long in this
116529 case, we'll need another configure-time test. Problem reported by
116530 Jim Meyering.
116532 2006-07-02 Eric Blake <ebb9@byu.net>
116534 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify by using AC_CHECK_DECLS.
116536 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116538 * modules/inttypes (Depends-on): No longer depends on stdint.
116539 * modules/stdint (Description): Say more about assumptions.
116540 Say that the fast types might differ. Say macros are used.
116541 (Files): Remove m4/size_max.m4, m4/wchar_t.m4. Add m4/longlong.m4.
116542 (Makefile.am): Revise list of substituted symbols to match
116543 new stdint.m4.
116544 * modules/stdint-tests (Files): Add m4/wchar_t.m4, m4/wint_t.m4.
116545 (configure.ac): Add gt_TYPE_WCHAR_T, gt_TYPE_WINT_T.
116546 * tests/test-stdint.c (verify_same_types)
116547 [! (__GNUC__ >= 2 && DO_PEDANTIC)]: Put in a decl, so that
116548 the code conforms to C99/C89.
116549 Test for WCHAR_MIN and WCHAR_MAX only if HAVE_WCHAR_T.
116550 Test for WINT_MIN and WINT_MAX only if HAVE_WINT_T.
116552 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116554 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Backport from Autoconf 2.60,
116555 but fix a bug, by requiring at least 64 bits.
116556 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
116557 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Now just call
116558 AC_TYPE_LONG_LONG_INT. This macro is obsolete and will go soon.
116559 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
116561 * m4/stdint.m4 (gl_STDINT_H): Rewrite to accommodate stdint_.h
116562 changes. Make 2.59 a prerequisite. Check and substitute for
116563 HAVE_LONG_LONG_INT. Rely on Autoconf to check for stdint.h and
116564 inttypes.h. Do not use special include files; just use the
116565 defaults. Check for sys/inttypes.h and sys/bitypes.h in the usual
116566 way now. Remove no-longer-needed tests for HAVE_LONG_64BIT,
116567 HAVE_LONG_LONG_64BIT, int8_t, int16_t, int32_t, int64_t, uint8_t,
116568 uint16_t, uint32_t uint64_t, int_least8_t, int_least16_t,
116569 int_least32_t, int_least64_t, uint_least8_t, uint_least16_t,
116570 uint_least32_t, uint_least64_t, int_fast8_t, int_fast16_t,
116571 int_fast32_t, int_fast64_t, uint_fast8_t uint_fast16_t,
116572 uint_fast32_t, uint_fast64_t, intptr_t, uintptr_t, intmax_t,
116573 uintmax_t, INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX,
116574 UINT16_MAX, INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN,
116575 INT64_MAX, UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX,
116576 UINT_LEAST8_MAX, INT_LEAST16_MIN, INT_LEAST16_MAX,
116577 UINT_LEAST16_MAX, INT_LEAST32_MIN, INT_LEAST32_MAX,
116578 UINT_LEAST32_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX,
116579 UINT_LEAST64_MAX, INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX,
116580 INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX, INT_FAST32_MIN,
116581 INT_FAST32_MAX, UINT_FAST32_MAX, INT_FAST64_MIN, INT_FAST64_MAX,
116582 UINT_FAST64_MAX, INTPTR_MIN, INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN,
116583 INTMAX_MAX, UINTMAX_MAX, PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN,
116584 SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN,
116585 WINT_MAX. Check for C99 conformance more strictly, by detecting
116586 bugs in glibc 2.4, Solaris 10, and OpenBSD 3.9. On the other hand do
116587 not check for things that C99 does not require, e.g., int8_t. If
116588 a test isn't needed unless <stdint.h> isn't working, and is
116589 unlikely to be needed for any other reason, then don't do it
116590 unless <stdint.h> isn't working. Do not check for ptrdiff_t or
116591 size_t, since we assume C89 freestanding at least. Do not check
116592 for sig_atomic_t, wchar_t, or wint_t, since the code now does
116593 the right thing even if the types are not defined. Instead use:
116594 (gl_STDINT_TYPE_PROPERTIES): New macro.
116595 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H): Remove. Don't bother
116596 testing whether <sys/types.h> clashes, as Autoconf does this for
116597 us now. All uses removed.
116598 (gl_STDINT_CHECK_TYPES, gl_STDINT_MISSING_BOUND):
116599 (gl_STDINT_MISSING_BOUNDS, gl_STDINT_MISSING_BOUNDS2):
116600 (gl_CHECK_TYPE_SAME):
116601 Remove; no longer needed.
116602 (gl_STDINT_BITSIZEOF): Don't bother to check whether the type
116603 exists, since we'll return 0 anyway in that case.
116604 (gl_INTEGER_TYPE_SUFFIX, gl_STDINT_INCLUDES): New macros.
116606 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116608 * lib/stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
116609 possible collision with system files.
116610 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
116611 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
116612 WCHAR_MIN and WCHAR_MAX in this case.
116613 (<stddef.h>): Do not include; no longer needed.
116614 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
116615 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
116616 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
116617 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
116618 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
116619 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
116620 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
116621 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
116622 !defined(__c99))]: Include in this case too, since it's harmless
116623 now.
116624 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
116625 dangerous to do so.
116626 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
116627 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
116628 (_STDINT_MIN, _STDINT_MAX): New macros.
116629 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
116630 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
116631 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
116632 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
116633 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
116634 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
116635 macros, not typedefs; this simplifies things quite a bit.
116636 Use long int for all types narrower than int64_t.
116637 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
116638 Define in terms of long long int or int64_t or long int,
116639 not int64_t or int32_t. This saves some compile-time testing.
116640 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
116641 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
116642 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
116643 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
116644 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
116645 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
116646 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
116647 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
116648 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
116649 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
116650 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
116651 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
116652 undef any previous version and define our own version, for
116653 simplicity and consistency with the new macros for types.
116654 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
116655 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
116656 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
116657 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
116658 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
116659 @WINT_T_SUFFIX@ to keep things simple here.
116660 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
116661 Simplify by assuming typical 8/16/32/64 host, since we're
116662 already doing that elsewhere anyway.
116663 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
116664 and assume long long int is 64 bits if available. This
116665 speeds up 'configure'.
116667 2006-07-01 Eric Blake <ebb9@byu.net>
116669 * m4/stdarg.m4 (gl_STDARG_H): Use proper AH_VERBATIM.
116670 Reported by Andreas Buening.
116672 2006-07-01 Eric Blake <ebb9@byu.net>
116674 * m4/stdarg.m4 (gl_STDARG_H): Properly parenthesize gl_va_copy.
116676 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116678 * lib/getaddrinfo.c: fixed typo
116680 2006-06-29 Jim Meyering <jim@meyering.net>
116682 * modules/strftime (Maintainer): Add my name, since with the
116683 FPRINTFTIME changes strftime.c has forked from glibc.
116685 2006-06-29 Eric Blake <ebb9@byu.net>
116687 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Use AC_C_INLINE.
116689 2006-06-29 Eric Blake <ebb9@byu.net>
116691 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): New file.
116693 2006-06-29 Eric Blake <ebb9@byu.net>
116695 * lib/stat_.h: New file.
116697 2006-06-29 Eric Blake <ebb9@byu.net>
116699 * lib/stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
116700 unused static function.
116702 2006-06-29 Eric Blake <ebb9@byu.net>
116704 * doc/functions.texi (Function Portability): Document missing lstat
116705 on mingw.
116707 2006-06-29 Eric Blake <ebb9@byu.net>
116709 * MODULES.html.sh: Add sys_stat.
116710 * modules/sys_stat: New module.
116711 * modules/mkstemp (Depends-on): Add sys_stat.
116713 2006-06-29 Derek R. Price <derek@ximbiot.com>
116715 * m4/strftime.m4: Don't call AC_FUNC_STRFTIME.
116717 2006-06-29 Derek R. Price <derek@ximbiot.com>
116719 * m4/c-bs-a.m4: Removed.
116721 2006-06-29 Derek R. Price <derek@ximbiot.com>
116723 * lib/strftime.c: Assume strftime() exists.
116725 2006-06-29 Derek Price <derek@ximbiot.com>
116727 * modules/c-bs-a: Removed - \a is C89.
116728 * MODULES.html.sh: Remove c-bs-a.
116730 2006-06-29 Bruno Haible <bruno@clisp.org>
116732 * modules/wcwidth (License): Change to LGPL.
116734 2006-06-28 Simon Josefsson <jas@extundo.com>
116736 * tests/test-getaddrinfo.c: Test getnameinfo too. Call WSAStartup
116737 on _WIN32.
116739 * modules/getaddrinfo (Depends-on): Add inet_ntop, needed by
116740 getnameinfo.
116742 2006-06-28 Simon Josefsson <jas@extundo.com>
116744 * m4/getaddrinfo.m4: Look for getnameinfo prototypes too.
116746 2006-06-28 Simon Josefsson <jas@extundo.com>
116748 * lib/getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
116749 functions there. It will succeed on Windows XP, but on Windows
116750 2000 and (presumably) earlier, it will fail, and use the internal
116751 re-implementation.
116752 (use_win32_p): New function.
116753 (getaddrinfo): Use strtoul on servname, to support numeric ports.
116754 Support AI_NUMERICSERV to disable getservbyname.
116755 (getnameinfo): New function, only supports
116756 NI_NUMERICHOST|NI_NUMERICSERV for now.
116758 * lib/getaddrinfo.h: Test and check for AI_* flags separately, MinGW
116759 only have some of them. Add AI_NUMERICSERV. Add prototype for
116760 getnameinfo.
116762 2006-06-28 Eric Blake <ebb9@byu.net>
116764 * modules/wcwidth: New file.
116765 * modules/mbchar (Depends-on): Add wcwidth.
116766 * modules/mbswidth (Depends-on): Add wcwidth.
116767 * MODULES.html.sh: Add wcwidth.
116769 2006-06-28 Eric Blake <ebb9@byu.net>
116771 * m4/mbswidth.m4 (gl_MBSDWIDTH): Move wcwidth from here...
116772 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): ...to this new file.
116774 2006-06-28 Eric Blake <ebb9@byu.net>
116776 * lib/xvasprintf.h: Fix comments.
116778 2006-06-28 Eric Blake <ebb9@byu.net>
116780 * lib/mbchar.h (wcwidth): Include wcwidth.h.
116781 * lib/mbswidth.c (wcwidth): Move from here...
116782 * lib/wcwidth.h: ...to this new file.
116784 2006-06-28 Derek R. Price <derek@ximbiot.com>
116786 * m4/savedir.m4: Remove AC_FUNC_CLOSEDIR_VOID requirement.
116788 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't require AC_C_CONST, since
116789 it's obsolete.
116790 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Likewise.
116792 2006-06-28 Derek R. Price <derek@ximbiot.com>
116794 * lib/savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
116795 Autoconf 2.60 says this stuff was obsolete.
116797 2006-06-28 Bruno Haible <bruno@clisp.org>
116799 * modules/wcwidth (Files): Add m4/wchar_t.m4.
116801 2006-06-28 Bruno Haible <bruno@clisp.org>
116803 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Also require AC_C_INLINE and
116804 gt_TYPE_WCHAR_T.
116806 2006-06-28 Bruno Haible <bruno@clisp.org>
116808 * lib/wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
116809 declaration for wcwidth.
116810 * lib/mbswidth.c: Restore the includes of <wchar.h> and <wctype.h>.
116812 2006-06-28 Bruno Haible <bruno@clisp.org>
116814 * lib/mkdtemp.c [MINGW]: Include <io.h>.
116815 (mkdir): Define using _mkdir.
116817 2006-06-28 Bruno Haible <bruno@clisp.org>
116819 * lib/getaddrinfo.h: Fix POSIX URL.
116820 * lib/getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of
116821 _WIN32.
116822 (use_win32_p): Make static.
116823 (getaddrinfo): Reject service name if it is empty or does not consist
116824 solely of decimal digits, or if its value is > 65535.
116825 (getnameinfo): Remove useless casts.
116827 2006-06-27 Simon Josefsson <jas@extundo.com>
116829 * modules/sys_select: New file, suggested by Bruno Haible, Paul
116830 Eggert and Martin Lambers.
116832 2006-06-27 Simon Josefsson <jas@extundo.com>
116834 * m4/sys_select_h.m4: New file, suggested by Bruno Haible, Paul
116835 Eggert and Martin Lambers.
116837 2006-06-27 Bruno Haible <bruno@clisp.org>
116839 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): For nonexistent types, set the
116840 result to 0, not to empty.
116841 Reported by Martin Neitzel <neitzel@sco.gaertner.de>.
116843 2006-06-27 Bruno Haible <bruno@clisp.org>
116845 * lib/stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
116847 2006-06-26 Simon Josefsson <jas@extundo.com>
116849 * m4/inet_ntop.m4: Don't check for sys/types.h, we assume it is
116850 present.
116852 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
116854 * lib/base64.c (B64): Use _ as the formal parameter, not x, to avoid
116855 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
116856 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00181.html>.
116858 2006-06-26 Mark D. Baushke <mdb@gnu.org>
116860 * m4/stdint.m4 (gl_STDINT_H): Treat BSD/OS like OpenBSD.
116862 2006-06-26 Bruno Haible <bruno@clisp.org>
116864 * modules/stdint (Makefile.am): Also substitute HAVE_WCHAR_H.
116866 2006-06-26 Bruno Haible <bruno@clisp.org>
116868 * m4/stdint.m4 (gl_STDINT_H): Test also for <wchar.h>.
116870 2006-06-26 Bruno Haible <bruno@clisp.org>
116872 * m4/stdint.m4 (gl_STDINT_H): Don't include <stdint.h> when using the
116873 SGI C compiler in pre-C99 mode.
116874 Suggested by Mark D. Baushke and Larry Jones.
116876 2006-06-26 Bruno Haible <bruno@clisp.org>
116878 * lib/stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
116879 WCHAR_MAX.
116880 Reported by Mark D. Baushke and Larry Jones.
116882 2006-06-26 Bruno Haible <bruno@clisp.org>
116884 * lib/stdint_.h: Don't include <stdint.h> when using the SGI C compiler
116885 in pre-C99 mode.
116886 Suggested by Mark D. Baushke and Larry Jones.
116888 2006-06-23 Simon Josefsson <jas@extundo.com>
116889 Bruno Haible <bruno@clisp.org>
116891 * gnulib-tool (func_emit_lib_Makefile_am): Define MOSTLYCLEANDIRS.
116892 Emit mostlyclean-local rule.
116893 (func_emit_tests_Makefile_am): Likewise.
116894 * modules/sys_socket (Makefile.am): Use MOSTLYCLEANDIRS.
116896 2006-06-23 Mark D. Baushke <mdb@gnu.org>
116898 * lib/stdint_.h: Treat BSD/OS like OpenBSD.
116900 2006-06-23 Bruno Haible <bruno@clisp.org>
116902 * tests/test-stdint.c: Update to match ISO C 99 Technical
116903 Corrigendum 1.
116905 2006-06-23 Bruno Haible <bruno@clisp.org>
116907 * m4/stdint.m4 (gl_STDINT_H): Treat IRIX like OpenBSD.
116909 2006-06-23 Bruno Haible <bruno@clisp.org>
116911 * lib/stdint_.h: Treat IRIX like OpenBSD.
116913 2006-06-23 Bruno Haible <bruno@clisp.org>
116915 * lib/stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
116916 ISO C 99 Technical Corrigendum 1.
116918 2006-06-22 Simon Josefsson <jas@extundo.com>
116920 * m4/sockpfaf.m4: Include winsock2.h too, to make it work under
116921 MinGW.
116923 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
116925 * lib/glob.c (collated_compare): Remove 'const' uses that weren't
116926 needed. Some compiler complained about some of them. Problem reported
116927 by Larry Jones in
116928 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00172.html>.
116930 2006-06-21 Simon Josefsson <jas@extundo.com>
116932 * tests/test-getaddrinfo.c: New file.
116934 * modules/getaddrinfo-tests: New file.
116936 * MODULES.html.sh: Add inet_pton.
116938 * modules/inet_pton: New file.
116940 2006-06-21 Simon Josefsson <jas@extundo.com>
116942 * m4/getaddrinfo.m4: Don't define WINVER. Look for gethostbyname in
116943 -lws2_32 too. Fixes getaddrinfo on Windows 2000, with the price
116944 of using the (limited) gnulib implementation on Windows XP.
116946 * m4/inet_pton.m4: New file.
116948 2006-06-21 Simon Josefsson <jas@extundo.com>
116950 * lib/getaddrinfo.c (getaddrinfo): Set ai_family in the return
116951 variable.
116953 * lib/socket_.h: Don't define WINVER.
116955 * lib/inet_pton.h, inet_pton.c: New file, taken from glibc but
116956 slightly modified to work in gnulib.
116958 2006-06-21 Simon Josefsson <jas@extundo.com>
116960 * doc/gnulib.texi (Windows sockets): Add.
116962 2006-06-21 Paul Eggert <eggert@cs.ucla.edu>
116964 * lib/read-file.c (fread_file): Start with buffer allocation of
116965 0 bytes rather than 1 byte; this simplifies the code.
116966 Don't invoke feof; it's not needed. Refactor to avoid duplicate
116967 code to free buffer and save/restore errno.
116968 (internal_read_file): Remove unused local.
116970 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
116972 * lib/openat.c (openat): Use ?:, not if, to work around GCC bug 4210
116973 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
116974 Problem reported by Denis Excoffier in
116975 <http://lists.gnu.org/r/bug-tar/2006-06/msg00023.html>.
116977 2006-06-19 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
116979 * modules/sys_socket, modules/socklen: Include sys/types since
116980 FreeBSD 4.x's sys/socket.h needs it.
116982 2006-06-19 Simon Josefsson <jas@extundo.com>
116984 * lib/inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
116986 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116988 * lib/alloca_.h (alloca) [defined alloca]: Don't define or declare.
116990 2006-06-19 Bruno Haible <bruno@clisp.org>
116992 * m4/stdint.m4 (gl_STDINT_H): Enclose the values of FULL_PATH_STDINT_H
116993 and FULL_PATH_INTTYPES_H in angle brackets.
116994 Reported by Mark D. Baushke <mdb@gnu.org>.
116996 2006-06-17 Eric Blake <ebb9@byu.net>
116998 * m4/rmdir-errno.m4 (gl_FUNC_FMDIR_NOTEMPTY): Assume errno.h declares
116999 errno.
117001 2006-06-17 Bruno Haible <bruno@clisp.org>
117003 * m4/stdint.m4 (gl_STDINT_H) [FreeBSD >= 5]: Don't include
117004 <sys/inttypes.h>.
117006 2006-06-17 Bruno Haible <bruno@clisp.org>
117008 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove test
117009 whether errno is declared. Assume <errno.h> declares errno.
117011 2006-06-17 Bruno Haible <bruno@clisp.org>
117013 * lib/stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
117015 2006-06-17 Bruno Haible <bruno@clisp.org>
117017 * lib/stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
117018 problem on Solaris 2.5.1.
117020 2006-06-16 Eric Blake <ebb9@byu.net>
117022 * lib/unsetenv.c [!defined errno]: Assume errno.h declares errno.
117023 * lib/unicodeio.c [!defined errno]: Likewise.
117024 * lib/strtol.c [!defined errno]: Likewise.
117025 * lib/strtod.c [!defined errno]: Likewise.
117027 2006-06-15 Eric Blake <ebb9@byu.net>
117029 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Work in spite of -Werror.
117031 2006-06-15 Eric Blake <ebb9@byu.net>
117033 * config/srclist.txt (ssize_t.m4): Lose sync.
117035 2006-06-15 Bruno Haible <bruno@clisp.org>
117037 * modules/stdint (Files): Include m4/full-header-path.m4,
117038 m4/size_max.m4, m4/wchar_t.m4.
117039 (Makefile.am): Many more substitutions.
117040 * modules/stdint-tests: New file.
117041 * tests/test-stdint.c: New file.
117043 2006-06-15 Bruno Haible <bruno@clisp.org>
117045 * m4/stdint.m4 (gl_STDINT_H): Rewritten to produce a complete stdint.h.
117046 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H, gl_STDINT_CHECK_TYPES,
117047 gl_STDINT_MISSING_BOUND, gl_STDINT_MISSING_BOUNDS,
117048 gl_STDINT_MISSING_BOUNDS2, gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED,
117049 gl_CHECK_TYPE_SAME): New macros.
117051 2006-06-15 Bruno Haible <bruno@clisp.org>
117053 * m4/size_max.m4 (gl_SIZE_MAX): Make it work also when cross-compiling.
117055 2006-06-15 Bruno Haible <bruno@clisp.org>
117057 * lib/stdint_.h: Rewritten to be fully auto-configured.
117058 Fixes bug on HP-UX/IA64.
117060 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
117062 * lib/getdate.y (__attribute__): Don't define if already defined.
117063 Problem reported by Larry Jones.
117064 * lib/utimens.c (__attribute__): Likewise.
117066 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
117068 * lib/regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
117069 reported by Andreas Schwab.
117071 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117072 Bruno Haible <bruno@clisp.org>
117074 * m4/strndup.m4 (gl_FUNC_STRNDUP): Replace the AC_REPLACE_FUNCS with a
117075 check for the declaration of strnlen and a run test that exposes the
117076 AIX 5.1 strnlen bug. In the failure case, #define strndup to
117077 rpl_strndup.
117079 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117080 Bruno Haible <bruno@clisp.org>
117082 * lib/strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
117084 2006-05-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117086 * m4/c-strtod.m4 (gl_C99_STRTOLD): Use a link test rather than a
117087 compile test, for Tru64 4.0D.
117089 2006-05-28 Karl Berry <karl@gnu.org>
117091 * config/srclist.txt (printf-args.c): lose sync.
117093 2006-05-26 Martin Lambers <marlam@marlam.de>
117095 * lib/getpass.c: Updates the test for the native W32 API, and adds
117096 missing includes, thus fixing compilation warnings.
117098 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
117100 * lib/exclude.c (exclude_fnmatch): New function.
117101 (excluded_file_name): Call exclude_fnmatch.
117102 * lib/exclude.h (excluded_file_name): New prototype
117104 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
117106 * lib/tempname.c (small_open, large_open): New macros.
117107 (__open, __open64) [!_LIBC]: Remove.
117108 (__gen_tempname): Use small_open and large_open instead of __open
117109 and __open64. This fixes a portability bug on HP-UX 11.11i
117110 reported by Simon Wing-Tang in
117111 <http://lists.gnu.org/r/bug-coreutils/2006-05/msg00114.html>.
117113 2006-05-24 Bruno Haible <bruno@clisp.org>
117115 * lib/printf-args.c (printf_fetchargs): Turn NULL pointers for
117116 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
117117 Reported by Thorsten Maerz <torte@netztorte.de> via
117118 Aaron Stone <aaron@serendipity.cx>.
117120 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117122 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Rename cache variables to use
117123 gl_ rather than jm_. Link, don't run, so that cross-compiles are
117124 allowed. Check that resulting type is arithmetic. Move AC_REQUIRE
117125 and AC_CHECK_HEADERS_ONCE outside of AC_CACHE_CHECK, since they're
117126 not really conditional on the cache.
117127 (gl_PREREQ_NANOSLEEP): Check for sys/select.h.
117129 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117131 * lib/nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
117132 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
117133 (my_usleep): Don't mishandle maximum value.
117135 2006-05-19 Jim Meyering <jim@meyering.net>
117137 * lib/getugroups.c: Correct an outdated comment. From Bruno Haible.
117139 2006-05-17 Bruno Haible <bruno@clisp.org>
117141 Cygwin portability.
117142 * lib/classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
117144 2006-05-17 Bruno Haible <bruno@clisp.org>
117146 * lib/stdint_.h: Fix recognition of Cygwin.
117148 2006-05-15 Bruno Haible <bruno@clisp.org>
117150 * build-aux/config.rpath: Improve support for Sun C 5.9 on Linux, based
117151 on libtool patch by Ralf Wildenhues.
117153 2006-05-14 Paul Eggert <eggert@cs.ucla.edu>
117155 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Fix overly-picky
117156 test for C99 conformance; (bool) 0.5 is an integer constant
117157 expression, but (bool) -0.5 is not. Problem reported by Fedor
117158 Sergeev in <http://forum.sun.com/jive/thread.jspa?threadID=96202>.
117160 2006-05-11 Simon Josefsson <jas@extundo.com>
117162 * m4/xvasprintf.m4: Fix obvious typo.
117164 2006-05-11 Jim Meyering <jim@meyering.net>
117166 * lib/sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From
117167 James Lemley.
117169 2006-05-10 Simon Josefsson <jas@extundo.com>
117171 * lib/md4.c: Typo fix, update copyright years.
117172 (K1, K2): Don't use L because it turn computations into 64-bit on
117173 64-bit platforms.
117175 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
117177 * lib/crc.c (crc32_update): Remove unnecessary L suffix.
117178 * lib/md4.c (rol): Cast right-shift arg to uint32_t to prevent
117179 unwanted sign propagation, e.g., on hosts with 64-bit int.
117180 There still are some problems with reeelly weird theoretical hosts
117181 (e.g., 33-bit int) but it's not worth worrying about now.
117182 * lib/sha1.c (rol): Likewise.
117183 (K1, K2, K3, K4): Remove unnecessary L suffix.
117185 2006-05-10 Bruno Haible <bruno@clisp.org>
117187 * lib/des.c: Cast to avoid warnings.
117189 2006-05-09 Bruno Haible <bruno@clisp.org>
117191 * modules/xvasprintf (Files): Add m4/xvasprintf.m4.
117192 (Depends-on): Depend also on xsize, stdarg.
117193 (configure.ac): Add gl_XVASPRINTF.
117195 2006-05-09 Bruno Haible <bruno@clisp.org>
117197 * m4/xvasprintf.m4: New file.
117199 2006-05-09 Bruno Haible <bruno@clisp.org>
117201 * lib/xvasprintf.c: Include limits.h, string.h, xsize.h.
117202 (EOVERFLOW): Define fallback value.
117203 (xstrcat): New function.
117204 (xvasprintf): Recognize the special case of a string concatenation.
117206 2006-05-08 Eric Blake <ebb9@byu.net>
117208 * gnulib-tool (func_version): Base copyright year on CVS date.
117209 (func_emit_copyright_notice): New function.
117210 (func_emit_lib_Makefile_am): Use it.
117211 (func_emit_tests_Makefile_am): Likewise.
117212 (func_import): Likewise.
117214 2006-05-08 Bruno Haible <bruno@clisp.org>
117216 * modules/stdarg: New file.
117217 * MODULES.html.sh (func_all_modules): Add section for <stdarg.h>.
117219 2006-05-08 Bruno Haible <bruno@clisp.org>
117221 * m4/stdarg.m4: New file, from GNU gettext.
117223 2006-05-08 Bruno Haible <bruno@clisp.org>
117225 * config/srclist.txt (build-aux/config.rpath): different from latest
117226 release.
117228 2006-05-08 Bruno Haible <bruno@clisp.org>
117230 * build-aux/config.rpath: Add support for Sun C 5.9 on Linux.
117232 2006-05-05 Jim Meyering <jim@meyering.net>
117234 * m4/warning.m4: New file, derived from bison's file by the same name.
117236 2006-05-03 Bruno Haible <bruno@clisp.org>
117238 * lib/stdint_.h: Shorter URL.
117239 * lib/inttypes.h: Likewise.
117241 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117243 * modules/inttypes (Maintainer): Change from Derek Price to 'all'.
117245 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117247 * lib/verify.h: Document the internals better. Most of this change
117248 was written by Bruno Haible.
117250 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117252 * doc/verify.texi: New file, partly based on a proposal by
117253 Bruno Haible.
117255 2006-05-02 Bruno Haible <bruno@clisp.org>
117257 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Move the include_next
117258 test from here...
117259 * m4/_inttypes_h.m4 (gl_INTTYPES_H): ... to here.
117261 2006-04-29 Bruno Haible <bruno@clisp.org>
117263 * lib/gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
117264 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
117266 2006-04-29 Bruno Haible <bruno@clisp.org>
117268 * gnulib-tool: Make --update option actually work.
117270 2006-04-29 Bruno Haible <bruno@clisp.org>
117272 * doc/gcd.texi: New file.
117273 * doc/gnulib.texi: Include it.
117275 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
117277 * lib/getdate.y (get_date): When adding relative date, start with the
117278 initial time, not with the result of the first mktime call.
117280 2006-04-25 Bruno Haible <bruno@clisp.org>
117282 * gnulib-tool (func_import): Output the include directives in three
117283 blocks, sorted separately.
117284 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117286 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117288 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use prototype
117289 to define main with arguments, for C++. Reported by Eric Blake.
117290 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
117291 Prefer 'int main ()' to 'int main (void)', for C++.
117292 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
117293 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Specify a return type
117294 for 'main', for C99 and C++.
117296 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117298 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use return, not exit.
117299 Don't assume that exit status -1 is valid.
117300 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117301 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
117302 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
117303 * m4/readdir.m4 (GL_FUNC_READDIR): Include <stdlib.h>.
117304 * m4/rename.m4 (vb_FUNC_RENAME): Likewise.
117305 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use AC_RUN_IFELSE,
117306 not AC_TRY_RUN. Use return, not exit. Don't assume that
117307 functions can be used without declaring them, or that you can
117308 exit with status -1.
117309 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
117311 2006-04-24 Karl Berry <karl@gnu.org>
117313 * config/srclist.txt (longdouble.m4): sync lost.
117315 2006-04-24 Eric Blake <ebb9@byu.net>
117317 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Avoid unused variable warning.
117319 2006-04-24 Bruno Haible <bruno@clisp.org>
117321 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, reject also the
117322 poll() implementation in AIX.
117323 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117325 2006-04-24 Bruno Haible <bruno@clisp.org>
117327 * m4/poll.m4 (gl_FUNC_POLL): Rearrange code, so that POLL_H gets
117328 assigned exactly once.
117330 2006-04-23 Claudio Fontana <claudio@gnu.org>
117331 Bruno Haible <bruno@clisp.org>
117333 * modules/gettext (Makefile.am): Add a -I flag for <libintl.h>.
117334 * gnulib-tool (func_emit_lib_Makefile_am): Emit empty default value
117335 for AM_CPPFLAGS.
117337 2006-04-23 Bruno Haible <bruno@clisp.org>
117339 * modules/copy-file: Depend on unistd.
117340 * modules/execute: Likewise.
117341 * modules/fatal-signal: Likewise.
117342 * modules/findprog: Likewise.
117343 * modules/mkdtemp : Likewise.
117344 * modules/pipe: Likewise.
117345 * modules/wait-process: Likewise.
117347 2006-04-23 Bruno Haible <bruno@clisp.org>
117349 * lib/fwriteerror.c (fwriteerror): Call fclose also when an error
117350 condition was already detected.
117351 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117353 2006-04-23 Bruno Haible <bruno@clisp.org>
117355 * lib/copy-file.c: Include <unistd.h> unconditionally.
117356 * lib/execute.c: Likewise.
117357 * lib/fatal-signal.c: Likewise.
117358 * lib/findprog.c: Likewise.
117359 * lib/mkdtemp.c: Likewise.
117360 * lib/pipe.h: Likewise.
117361 * lib/pipe.c: Likewise.
117362 * lib/wait-process.h: Likewise.
117364 2006-04-23 Bruno Haible <bruno@clisp.org>
117366 * gnulib-tool (func_usage): Fix --import description. Document
117367 --update.
117368 (func_import): Create temporary file in a temporary directory, if
117369 --dry-run is specified. Silence errors from 'grep' when there are no
117370 m4 files in $m4dir.
117371 (func_create_testdir): Silence errors from 'grep' when there are no
117372 m4 files in $m4dir.
117373 Reported by Karl Berry <karl@freefriends.org>.
117375 2006-04-20 Bruno Haible <bruno@clisp.org>
117377 * m4/argp.m4 (gl_ARGP): Don't call AC_CHECK_DECLS_ONCE with more than
117378 one argument, so that the code will be portable to Autoconf 2.60.
117379 * m4/getlogin_r.m4 (gl_PREREQ_GETLOGIN_R): Likewise.
117380 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
117381 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO): Likewise.
117383 2006-04-19 Derek Price <derek@ximbiot.com>
117384 Eric Blake <ebb9@byu.net>
117386 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Use </full/path.h>
117387 rather than "/full/path.h". Update comment to match. Shorten &
117388 generalize m4_translit call via AS_TR_CPP.
117390 2006-04-19 Derek Price <derek@ximbiot.com>
117391 Eric Blake <ebb9@byu.net>
117393 * lib/inttypes.h: Correct grammar in comment.
117395 2006-04-18 Derek Price <derek@ximbiot.com>
117396 Paul Eggert <eggert@cs.ucla.edu>
117398 * modules/inttypes: New file.
117399 * modules/strtoimax, modules/strtoumax: Depend on inttypes.
117401 2006-04-18 Derek Price <derek@ximbiot.com>
117402 Paul Eggert <eggert@cs.ucla.edu>
117404 * m4/_inttypes_h.m4, m4/full-header-path.m4, m4/include_next.m4:
117405 New files.
117407 2006-04-18 Derek Price <derek@ximbiot.com>
117408 Paul Eggert <eggert@cs.ucla.edu>
117410 * lib/inttypes.h: New file.
117411 * lib/strtoimax.c: Assume <inttypes.h>.
117413 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
117415 * lib/utimens.c (futimens): glibc futimesat messes up if /proc
117416 isn't mounted. Problem reported by Kir Kolyshkin.
117418 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
117420 * lib/regcomp.c (init_dfa): Don't use wchar_t or wctype_t if
117421 RE_ENABLE_I18N is not defined. Problem reported by Mark D. Baushke via
117422 Derek R. Price.
117423 * lib/regex.h (RE_DUP_MAX): Update comment to match current
117424 implementation.
117426 2006-04-12 Eric Blake <ebb9@byu.net>
117428 * modules/time_r (Makefile.am): Remove lib_SOURCES line, as this
117429 is now done automatically by the corresponding Autoconf macro.
117431 2006-04-11 Paul Eggert <eggert@cs.ucla.edu>
117433 * m4/time_r.m4 (gl_TIME_R): Add AC_LIBSOURCES for time_r.c and
117434 time_r.h.
117436 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117438 Merge regex changes from libc, removing some of our
117439 POSIX-conformance changes that were rejected and redoing them in a
117440 less-intrusive way.
117442 * lib/regcomp.c (re_compile_internal, init_dfa):
117443 Length arg is now size_t, not Idx. All uses changed.
117444 (peek_token): Forward decl now says internal_function.
117445 (__re_error_msgid, __re_error_msgid_idx):
117446 Now static rather than extern with attribute_hidden.
117447 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
117448 For some reason libc prefers K&R style defns for external functions.
117449 (regerror) [!defined _LIBC]: Likewise.
117450 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
117451 (seek_collating_symbol_entry, lookup_collation_sequence_value):
117452 (build_range_exp, build_collating_symbol):
117453 Use K&R-style defn.
117454 (re_compile_fastmap): Use '\0' to memset, not 0.
117455 (utf8_sb_map): Make the calculations more obvious.
117456 (init_dfa, parse_bracket_exp, build_charclass_op):
117457 Call calloc and cast result, as glibc does.
117458 (init_word_char, fetch_token, peek_token, peek_token_bracket):
117459 (build_range_exp, build_collating_symbol):
117460 Now internal functions.
117462 * lib/regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
117464 * lib/regex.h (__USE_GNU_REGEX): New macro. Don't depend on
117465 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
117466 Don't depend on VMS; depend on __VMS instead, for POSIX
117467 namespace cleanness.
117468 (regoff_t): Define to ssize_t, not long int.
117470 Remove the REG_ macros named below. Instead, make the old names
117471 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
117472 __USE_GNU_REGEX.
117473 (REG_BACKSLASH_ESCAPE_IN_LISTS):
117474 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
117475 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
117476 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
117477 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
117478 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
117479 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
117480 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
117481 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
117482 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
117483 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
117484 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
117485 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
117486 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
117487 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
117488 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
117489 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
117490 (REG_NREGS):
117491 Remove. All uses replaced by the old RE_* names.
117492 (RE_BACKSLASH_ESCAPE_IN_LISTS):
117493 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
117494 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
117495 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
117496 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
117497 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
117498 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
117499 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
117500 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
117501 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
117502 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
117503 Don't bother having these macros be independent of each others'
117504 values, since they no longer exist in the POSIX name space.
117506 Rename the following member names back to their old names,
117507 unless !__USE_GNU_REGEX. All uses changed back.
117508 (buffer): Renamed from re_buffer.
117509 (allocated): Renamed from re_allocated.
117510 (used): Renamed from re_used.
117511 (syntax): Renamed from re_syntax.
117512 (fastmap): Renamed from re_fastmap.
117513 (translate): Renamed from re_translate.
117514 (can_be_null): Renamed from re_can_be_null.
117515 (regs_allocated): Renamed from re_regs_allocated.
117516 (fastmap_accurate): Renamed from re_fastmap_accurate.
117517 (no_sub): Renamed from re_no_sub.
117518 (not_bol): Renamed from re_not_bol.
117519 (not_eol): Renamed from re_not_eol.
117520 (newline_anchor): Renamed from re_newline_anchor.
117521 (num_regs): Renamed from rm_num_regs.
117522 (start): Renamed from rm_start.
117523 (end): Renamed from rm_end.
117525 (free_state): Move up a bit.
117527 * lib/regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
117528 #define to be empty.
117529 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
117530 when that is what is intended.
117531 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
117532 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
117533 (MAX): New macro.
117534 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
117535 All uses changed back to re_malloc, etc. It's now the caller's
117536 responsibility to check for overflow; all callers changed.
117537 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
117538 (re_x2nrealloc): Remove.
117539 (free_state): Remove decl.
117541 * lib/regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
117542 (re_set_registers, re_exec):
117543 Use K&R-style defn.
117545 2006-01-31 Roland McGrath <roland@redhat.com>
117547 * lib/regcomp.c (calc_eclosure_iter): Remove dead variables.
117548 Reported by Mike Frysinger <vapier@gentoo.org>.
117550 2006-01-15 Andreas Jaeger <aj@suse.de>
117552 [BZ #1950]
117553 * lib/regex_internal.c (re_string_reconstruct): Adjust for
117554 build_wcs_upper_buffer change.
117555 (build_wcs_upper_buffer): Change return type.
117557 2005-12-10 Ulrich Drepper <drepper@redhat.com>
117559 * lib/regex_internal.h: Include <stdint.h> if available.
117561 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
117563 * lib/regex_internal.h (SIZE_MAX): Provide a default definition.
117565 2005-10-14 Ulrich Drepper <drepper@redhat.com>
117567 * lib/regcomp.c: Adjust for changed secondary hash function.
117569 2005-09-30 Ulrich Drepper <drepper@redhat.com>
117571 * lib/regex.h: Pretty printing.
117572 Clean up namespace a bit.
117574 2005-09-30 Jakub Jelinek <jakub@redhat.com>
117576 * lib/regexec.c (update_cur_sifted_state, check_arrival,
117577 check_arrival_add_next_nodes): Avoid using uninitialized variable.
117579 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
117580 Ulrich Drepper <drepper@redhat.com>
117582 [BZ #1302]
117583 * lib/regex_internal.h (bitset_t): Renamed from bitset. All uses
117584 changed.
117585 (bitset_word_t): Renamed from bitset_word. All uses changed.
117587 2005-09-22 Ulrich Drepper <drepper@redhat.com>
117589 [BZ #281]
117590 * lib/regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
117591 * lib/regcomp.c: Remove unnecessary uses of
117592 unsigned RE_TRANSLATE_TYPE.
117593 * lib/regex_internal.h: Likewise.
117594 * lib/regex_internal.c: Likewise.
117595 * lib/regexec.c: Likewise.
117596 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
117598 2005-09-07 Ulrich Drepper <drepper@redhat.com>
117600 * lib/regexec.c (find_recover_state): Remove unnecessary
117601 initialization.
117602 (transit_state_bkref): Make DFA a const pointer.
117603 (get_subexp): Likewise.
117604 (check_arrival): Likewise.
117605 (update_cur_sifted_state): Likewise.
117606 (re_search_internal): Likewise.
117607 (prune_impossible_nodes): Likewise.
117608 (acquire_init_state_context): Likewise.
117609 (proceed_next_node): Likewise.
117610 (set_regs): Likewise.
117611 (free_fail_stack_return): Likewise.
117612 (check_arrival_expand_ecl): Mark DFA parameter as const.
117613 (check_arrival_expand_ecl_sub): Likewise.
117614 (check_subexp_limits): Likewise.
117615 (sub_epsilon_src_nodes): Likewise.
117616 (add_epsilon_src_nodes): Likewise.
117617 (merge_state_array): Likewise.
117618 (update_regs): Likewise.
117619 (build_trtable): Likewise.
117620 (sift_states_backward): Mark MCTX parameter as const.
117621 (build_sifted_states): Likewise.
117622 (update_cur_sifted_state): Likewise.
117623 (sift_states_mkref): Likewise.
117624 (check_arrival_expand_ecl): Mark eclosure as const.
117625 (check_dst_limits_calc_pos_1): Likewise.
117626 * lib/regex_internal.h (re_match_context_t): Make dfa a const
117627 pointer.
117629 2005-09-06 Ulrich Drepper <drepper@redhat.com>
117631 * lib/regexec.c (merge_state_with_log): Define dfa as const pointer.
117632 (transit_state_sb): Likewise.
117633 (transit_state_mb): Likewise.
117634 (sift_states_iter_mb): Likewise.
117635 (check_arrival_add_next_nodes): Likewise.
117636 (check_node_accept_bytes): Change first parameter to pointer-to-const.
117637 [_LIBC] (re_search_2_stub): Use mempcpy.
117639 * lib/regex_internal.c (re_string_reconstruct): Avoid calling
117640 mbrtowc for very simple UTF-8 case.
117642 * lib/regex_internal.c (re_acquire_state): Make DFA pointer arg
117643 a pointer-to-const.
117644 (re_acquire_state_context): Likewise.
117645 * lib/regex_internal.h: Adjust prototypes.
117647 * lib/regex.c: Prevent using C++ compilers.
117649 * lib/regex_internal.c (re_acquire_state): Minor code rearrangement.
117650 (re_acquire_state_context): Likewise.
117652 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117654 * modules/regex (Depends-on): Add ssize_t.
117656 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117658 * m4/regex.m4 (gl_REGEX): Check for new glibc interface to
117659 translation table.
117661 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117663 * doc/gnulib-tool.texi (Modified imports): pathname -> file name.
117665 2006-03-29 Mark D. Baushke <mdb@gnu.org>
117666 Bruno Haible <bruno@clisp.org>
117668 * lib/stdint_.h: On OpenBSD, don't redefine types already included in
117669 <sys/types.h> and <inttypes.h>.
117671 2006-03-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117673 * m4/argz.m4 (gl_FUNC_ARGZ): If we define `error_t', also define
117674 `__error_t_defined', so argp.h will not typedef the former.
117676 2006-03-25 Paul Eggert <eggert@cs.ucla.edu>
117678 * m4/regex.m4 (gl_REGEX): Don't insist on REG_SYNTAX_POSIX_EGREP,
117679 REG_SYNTAX_EMACS, and REG_IGNORE_CASE. Settle for the traditional
117680 glibc names. Even if glibc is changed to conform to POSIX, the
117681 traditional names will be available anyway, since regex depends on
117682 the extensions module. Also, fix a longstanding typo in the
117683 implementation of Spencer ERE test #75 from grep 2.3. Problems
117684 reported by Emanuele Giaquinta. Also, change sense of cached
117685 variable, so that the message makes sense.
117687 2006-03-24 Simon Josefsson <jas@extundo.com>
117689 * lib/base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
117690 including some doc fixes.
117691 (base64_encode_alloc): Fix +1 bug on allocation failures.
117693 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117695 * lib/base64.c (base64_encode): Do not read past end of array with
117696 unsanitized input on systems with CHAR_BIT > 8.
117698 2006-03-24 Eric Blake <ebb9@byu.net>
117700 * lib/time_r.c (copy_string_result): Remove, as it is no longer used.
117702 2006-03-22 Karl Berry <karl@gnu.org>
117704 * config/srclist.txt (*setenv.[ch]): get from coreutils.
117705 * config/srclistvars.sh (COREUTILS): new var.
117707 2006-03-17 Jim Meyering <jim@meyering.net>
117709 * m4/regex.m4 (gl_REGEX): Fix typo in last change:
117710 s/_REGEX_WIDE_OFFSETS/_REGEX_LARGE_OFFSETS/.
117712 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
117714 * m4/regex.m4 (gl_REGEX): Don't check for off_t, since the code
117715 no longer needs it. Instead, check that regoff_t is as least
117716 as wide as ptrdiff_t.
117718 Don't define _REGEX_WIDE_OFFSETS unless using the included regex,
117719 so that our regex.h stays compatible with the installed regex.
117720 This is helpful for installers who configure --without-included-regex.
117721 Problem reported by Emanuele Giaquinta.
117723 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
117725 * lib/regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
117726 Typedef to long int, not to off_, as POSIX will likely change
117727 in that direction.
117729 2006-03-15 Eric Blake <ebb9@byu.net>
117731 * m4/dirfd.m4 (gl_FUNC_DIRFD): Use AC_REQUIRE for AC_HEADER_DIRENT.
117733 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
117735 * lib/argp-help.c (validate_uparams): Fix typo
117736 * lib/argp-parse.c (argp_default_options): Consistently begin help
117737 messages with a lowercase letter.
117739 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
117741 * lib/time_r.h (asctime_r, ctime_r): Remove. These functions can
117742 overrun buffers and shouldn't be used (much as gets shouldn't be
117743 used).
117744 * lib/time_r.c (asctime_r, ctime_r): Likewise.
117746 2006-03-08 Simon Josefsson <jas@extundo.com>
117748 * m4/gc-random.m4: Permit 'no' as variable values and fix warnings,
117749 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117751 2006-03-08 Simon Josefsson <jas@extundo.com>
117753 * m4/gc-random.m4: Call AC_CANONICAL_HOST and use $host_os instead of
117754 $target, suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117756 2006-03-08 Simon Josefsson <jas@extundo.com>
117758 * lib/gc-gnulib.c (randomize): Don't open files called 'no', they
117759 signal that configure disabled the device.
117761 2006-03-08 Simon Josefsson <jas@extundo.com>
117763 * build-aux/maint.mk: Fix refresh-po, to handle no translated
117764 languages.
117766 2006-03-07 Simon Josefsson <jas@extundo.com>
117768 * modules/getopt (Depends-on): Add unistd.
117770 * modules/unistd: New file.
117772 2006-03-07 Simon Josefsson <jas@extundo.com>
117774 * modules/gc-random: New file.
117776 2006-03-07 Simon Josefsson <jas@extundo.com>
117778 * m4/unistd_h.m4: New file.
117780 2006-03-07 Simon Josefsson <jas@extundo.com>
117782 * m4/readline.m4 (gl_FUNC_READLINE): Rewrite the cached part of the
117783 test to be side-effect free by storing the result in the cache
117784 variable gl_cv_lib_readline, and moving the assignment of
117785 LIBREADLINE and LTLIBREADLINE outside the COMMANDS-TO-SET-IT.
117786 From Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117788 2006-03-07 Simon Josefsson <jas@extundo.com>
117790 * m4/gc-random.m4: New file, mostly from gc.m4. Warn instead of
117791 error on missing devices (the functions will return an error).
117793 * m4/gc.m4: Move random stuff to gc-random.m4
117795 2006-03-07 Simon Josefsson <jas@extundo.com>
117797 * lib/unistd_.h: New file.
117799 2006-03-07 Simon Josefsson <jas@extundo.com>
117801 * lib/gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
117803 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117805 * m4/unistd_h.m4 (gl_HEADER_UNISTD): Rename, to match modules file.
117806 Problem reported by Juan Manuel Guerrero.
117808 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117810 * lib/c-stack.c: Include unistd.h unconditionally, since we now assume
117811 the unistd module.
117812 * lib/getlogin_r.c: Likewise.
117813 * lib/getlogin_r.h: Likewise.
117814 * lib/glob.c: Likewise.
117815 * lib/pagealign_alloc.c: Likewise.
117816 * lib/unistd_.h: Remove; no longer needed.
117818 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117820 * MODULES.html.sh (Support for systems lacking POSIX:2001):
117821 Add unistd.
117822 * modules/c-stack (Depends-on): Add unistd.
117823 * modules/getlogin_r: Likewise.
117824 * modules/glob: Likewise.
117825 * modules/pagealign_alloc: Likewise.
117826 * modules/unistd (Files): Remove lib/unistd_.h.
117827 (EXTRA_DIST): Remove.
117828 (unistd.h): Create using 'echo' rather than 'cp', so that we don't
117829 need unistd_.h.
117830 (MOSTLYCLEANFILES): Remove unistd.h-t.
117832 2006-03-03 Simon Josefsson <jas@extundo.com>
117834 * build-aux/maint.mk: Add several syntax checks from CoreUtils.
117836 2006-03-03 Simon Josefsson <jas@extundo.com>
117838 * build-aux/maint.mk: Add refresh-po rule, based on ideas from
117839 libidn and bison.
117841 2006-03-03 Simon Josefsson <jas@extundo.com>
117843 * build-aux/maint.mk: Add indent target.
117845 2006-03-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
117847 * m4/poll.m4 (gl_FUNC_POLL): If we deem poll(2) unacceptable, use
117848 our replacement poll.h in any case, to avoid a differing
117849 declaration from a system header. Seen on AIX.
117851 2006-03-01 Simon Josefsson <jas@extundo.com>
117853 * lib/readline.c: Fix typo, tiny patch from Stepan Kasal
117854 <kasal@ucw.cz>.
117856 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
117858 * modules/gettime (Depends-on): Add extensions module.
117859 * modules/nanosleep (Depends-on): Likewise.
117860 * modules/settime (Depends-on): Likewise.
117862 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
117864 * m4/clock_time.m4 (gl_CLOCK_TIME): Require gl_USE_SYSTEM_EXTENSIONS,
117865 not merely AC_GNU_SOURCE, for the benefit of Solaris 10 when compiled
117866 pedantically.
117867 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117868 * m4/timespec.m4 (gl_TIMESPEC): Likewise.
117870 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test",
117871 not "==". Reported by Ralf Wildenhues.
117873 2006-03-01 Karl Berry <karl@gnu.org>
117875 * doc/Copyright/request-*: new files, synced from gnuorg.
117877 2006-03-01 Karl Berry <karl@gnu.org>
117879 * config/srclist.txt (Copyright/*): new entries.
117881 2006-02-28 Simon Josefsson <jas@extundo.com>
117883 * lib/getopt.c: Protect #include of unistd.h, for MSVS.
117885 2006-02-27 Simon Josefsson <jas@extundo.com>
117887 * lib/base64.h: Indent #define's. From Jim Meyering
117888 <jim@meyering.net>.
117890 2006-02-27 Jim Meyering <jim@meyering.net>
117892 Revert the change of 2006-02-24, so these files can continue
117893 to be sync'd from gettext.
117894 * lib/mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
117895 of `config.h'.
117897 2006-02-26 Paul Eggert <eggert@cs.ucla.edu>
117899 * modules/intprops: New file.
117900 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
117901 Add intprops.
117902 * modules/getloadavg (Files): Remove lib/intprops.h.
117903 (Depends-on): Add intprops.
117904 * modules/human: Likewise.
117905 * modules/inttostr: Likewise.
117906 * modules/openat: Likewise.
117907 * modules/sig2str: Likewise.
117908 * modules/userspec: Likewise.
117909 * modules/utimecmp: Likewise.
117910 * modules/xnanosleep: Likewise.
117911 * modules/xstrtol: Likewise.
117913 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny changes)
117915 * modules/xstrtod: Omit xstrtod.h, xstrtod.c; they're in LIB_SOURCES.
117916 * modules/lock-tests (TESTS): Use $(EXEEXT).
117917 * modules/tls-tests: Likewise.
117918 * modules/argp-tests: Likewise.
117919 (check_PROGRAMS): New var, replacing...
117920 (noinst_PROGRAMS, test_argp_SOURCES): Remove.
117922 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117924 * lib/mkdtemp.c, lib/setenv.c, lib/unsetenv.c: Normalize inclusion of
117925 `config.h'.
117927 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
117929 * lib/glob.c: Say "invalid" rather than "illegal" in comments.
117931 2006-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117933 Sync from coreutils.
117934 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Require gl_FUNC_LCHMOD and
117935 gl_CHDIR_SAFER.
117937 2006-02-22 Jim Meyering <jim@meyering.net>
117939 Sync from coreutils.
117940 * m4/chdir-safer.m4: New file.
117942 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
117944 * lib/getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
117945 AT_FDCWD exceeds INT_MAX.
117946 * lib/openat.h (AT_FDCWD): Likewise.
117948 2006-02-17 Eric Blake <address@hidden>
117950 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix caching error.
117952 2006-02-16 Simon Josefsson <jas@extundo.com>
117954 * modules/getaddrinfo (Depends-on): Add sys_socket.
117956 2006-02-15 Simon Josefsson <jas@extundo.com>
117958 * build-aux/maint.mk: Add dsyntax-check rule.
117960 2006-02-15 Eric Blake <ebb9@byu.net>
117962 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Don't attempt using
117963 winsock2.h or ws2tcpip.h when sys/socket.h is present. Fixes
117964 'present but cannot compile' warnings on cygwin.
117965 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Use gl_HEADER_SYS_SOCKET. Don't
117966 use ws2tcpip.h if sys/socket.h works.
117967 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_HEADER_SYS_SOCKET.
117968 (gl_GETADDRINFO): Don't use ws2tcpip.h when sys/socket.h is present.
117970 2006-02-14 Simon Josefsson <jas@extundo.com>
117972 * modules/maintainer-makefile (Files): Rename.
117974 * build-aux/GNUmakefile: Rename Makefile.maint to maint.mk
117975 and (the local) Makefile.cfg to maint-cfg.mk.
117977 * build-aux/Makefile.maint, build-aux/maint.mk: Renamed the former
117978 to the latter.
117980 * modules/maintainer-makefile: New module.
117982 * build-aux/Makefile.maint: New file, from GNU CoreUtils, although
117983 severaly stripped to make it possible to build it up from scratch
117984 with reliable tests.
117986 * build-aux/GNUmakefile: New file, from GNU CoreUtils with some
117987 fixes to permit overriding the default actions when configure and
117988 makefile are not available.
117990 2006-02-14 Paul Eggert <eggert@cs.ucla.edu>
117992 Sync from coreutils.
117993 * modules/lstat (Depends-on): Don't depend on xalloc.
117994 (License): Change from GPL to LGPL, since this is now simply a
117995 replacement for a libc function.
117997 2006-02-14 Jim Meyering <jim@meyering.net>
117999 Sync from coreutils.
118001 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
118002 failure on deficient systems, and simplify gnulib lgpl dependencies.
118003 * lib/lstat.c (rpl_lstat): Rewrite to use stat() in place of the
118004 xmalloc/lstat combination. Based on a patch from Bruno Haible.
118006 * lib/xalloc-die.c: Remove unused definition of N_.
118008 2006-02-14 Jim Meyering <jim@meyering.net>
118010 Sync from coreutils.
118011 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Invoke
118012 AC_CHECK_FUNCS(getmntent) unconditionally so that tests of
118013 $ac_cv_func_getmntent (e.g., in gl_LIST_MOUNTED_FILE_SYSTEMS) need not
118014 double-quote uses of that variable, to accommodate the rare case in
118015 which getmntent is available in none of the libraries checked. This
118016 happens at least on FreeBSD 5.0.
118018 2006-02-13 Simon Josefsson <jas@extundo.com>
118020 * gnulib-tool (Usage): Fix --import, from
118021 karl@freefriends.org (Karl Berry).
118023 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
118025 * lib/argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
118027 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
118029 * lib/argp-namefrob.h: Restore changes accidentally lost during the
118030 "autoupdate" on 2005-12-12.
118032 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118034 * modules/closeout (Depends-on): Remove atexit.
118036 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118038 * lib/closeout.c (close_stdout): Don't assume 'bool' converts nonzero
118039 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
118041 2006-02-05 Paul Eggert <eggert@cs.ucla.edu>
118043 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't #define
118044 __EXTENSIONS__ if this causes compilation to fail. Problem
118045 reported by Nelson H. F. Beebe with Solaris 10 and Sun C 5.7
118046 c89 -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED.
118048 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
118050 * lib/fnmatch.c (L_): Renamed from L, to work around a bug in
118051 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
118052 <http://lists.gnu.org/r/bug-gnulib/2006-01/msg00074.html>.
118053 All uses changed.
118055 2006-01-26 Simon Josefsson <jas@extundo.com>
118057 * lib/socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
118058 prototype is visible on mingw32.
118060 * lib/getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
118061 for mingw32.
118063 * lib/gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
118064 mingw32).
118066 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
118068 * lib/fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
118069 attempt to open for write; this always fails, at least on POSIX
118070 hosts. This reinstates the 2006-01-09 change, which was
118071 inadvertently removed.
118073 2006-01-26 Bruno Haible <bruno@clisp.org>
118075 * gnulib-tool (func_import): Use "trap 'exit $?' instead of "trap :".
118076 Reported by Paul Eggert.
118078 2006-01-26 Bruno Haible <bruno@clisp.org>
118079 Paul Eggert <eggert@cs.ucla.edu>
118081 * lib/stdbool_.h (_Bool)
118082 [(! (defined __cplusplus || defined __BEOS__)
118083 && !defined __GNUC__
118084 && !(defined __HP_cc || defined __xlc__
118085 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
118086 || defined __sgi))]:
118087 #define to signed char in these cases too; this simplifies
118088 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
118089 etc., separately) and makes it more conservative.
118091 2006-01-25 Simon Josefsson <jas@extundo.com>
118093 * m4/getaddrinfo.m4: Look for getaddrinfo inside ws2tcip.h and
118094 -lws2_32. Protect sys/socket.h and netdb.h #include's. Include
118095 ws2tcpip.h with WINVER=0x0501. All for mingw32.
118097 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
118099 * lib/argp-namefrob.h: Bugfix. Remove stray #
118101 2006-01-25 Paul Eggert <eggert@cs.ucla.edu>
118103 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for xlc bug if __GCC__ too,
118104 so that we test the test.
118105 Check for yet another HP-UX cc bug involving *bool |= bool.
118107 2006-01-25 Karl Berry <karl@gnu.org>
118109 * config/srclist.txt (vasnprintf.c): sync lost.
118111 2006-01-25 Jim Meyering <jim@meyering.net>
118113 Sync from the stable (b5) branch of coreutils:
118115 * lib/fts.c (fts_children): Don't let close() clobber errno from
118116 failed fchdir().
118118 * lib/fts.c (fts_stat): When following a symlink-to-directory,
118119 don't necessarily interpret stat-fails+lstat-succeeds as indicating
118120 a dangling symlink. That can also happen at least for ELOOP.
118121 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
118122 FYI, this bug predates the inclusion of fts.c in coreutils.
118124 * lib/fts.c (fts_open): Put new maxarglen declaration and uses
118125 in their own block, so pre-c99 compilers don't object.
118127 Avoid the double-free (first in fts_read, second in fts_close) that
118128 would occur when an `active' directory is made inaccessible (e.g.,
118129 via chmod a-x) during a traversal.
118130 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118131 before returning. Reproduce this failure by
118132 mkdir -p a/b; cd a; chmod a-x . b
118133 Reported by Stavros Passas.
118135 2006-01-25 Jim Meyering <jim@meyering.net>
118137 * lib/fileblocks.c: Remove more useless parentheses.
118138 * lib/readutmp.h: Likewise.
118140 2006-01-25 Bruno Haible <bruno@clisp.org>
118142 * lib/stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
118143 warnings.
118144 Reported by Paul Eggert.
118146 2006-01-25 Bruno Haible <bruno@clisp.org>
118148 * gnulib-tool (func_import): Use "trap :" instead of "trap -" to get
118149 rid of a trap command. For Solaris sh.
118150 Reported by Mark D. Baushke <mdb@gnu.org>.
118152 2006-01-24 Simon Josefsson <jas@extundo.com>
118154 * lib/socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
118155 Bruno.
118157 2006-01-24 Karl Berry <karl@gnu.org>
118159 * config/srclist.txt (argp-namefrob.h): sync lost.
118161 2006-01-24 Jim Meyering <jim@meyering.net>
118163 * modules/openat (Files): Add lib/intprops.h.
118164 From Mark D. Baushke.
118166 2006-01-24 Jim Meyering <jim@meyering.net>
118168 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBSOURCES([intprops.h]).
118169 Reported by Mark D. Baushke.
118171 2006-01-24 Jim Meyering <jim@meyering.net>
118173 * lib/socket_.h: Remove useless parentheses in uses of cpp `defined'.
118175 2006-01-24 Bruno Haible <bruno@clisp.org>
118177 * modules/strnlen (Maintainer): Change from glibc to all.
118179 2006-01-24 Bruno Haible <bruno@clisp.org>
118181 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for IBM and HP-UX bugs.
118182 Patch by Paul Eggert.
118184 2006-01-24 Bruno Haible <bruno@clisp.org>
118186 * lib/stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler
118187 already has it.
118188 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
118189 2005-11-26.
118191 * lib/stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as
118192 'signed char' to avoid problems with the built-in _Bool type.
118193 Reported by Paul Eggert on 2005-11-26.
118195 2006-01-24 Bruno Haible <bruno@clisp.org>
118197 * gnulib-tool (func_import): Avoid constructing complicated sed
118198 expressions inside backquote.
118199 Report and solution by Mark D. Baushke <mdb@gnu.org>.
118201 2006-01-23 Ulrich Drepper <drepper@redhat.com>
118203 These changes imported from libc.
118204 * lib/getopt.c: Use __fxprintf instead of inline stream orientation
118205 test and two separate function calls.
118206 * lib/strndup.c (__strndup): Add libc_hidden_def.
118208 2006-01-23 Simon Josefsson <jas@extundo.com>
118210 * modules/lock-tests: Use check_PROGRAMS instead of noinst_PROGRAMS.
118211 Remove the test_*_SOURCES variable: automake infers it by default.
118212 * modules/tls-tests: Likewise.
118214 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118216 Work around porting bugs reported by Dieter in
118217 <http://lists.gnu.org/r/bug-bison/2006-01/msg00049.html>.
118218 * lib/getopt.c (_NOPROTO): Remove; no longer needed.
118219 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
118220 Include "getopt.h" first, to check interface.
118221 (getenv): Declare only if defined HAVE_DECL_GETENV &&
118222 !HAVE_DECL_GETENV.
118223 * lib/strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
118224 (__strndup): Revert to K&R-style function dfns, the glibc style.
118225 * lib/strnlen.c: Don't claim it's taken from glibc; it's not.
118226 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
118227 Include strnlen.h first, to get prototype properly.
118228 (strnlen): Renamed from __strnlen.
118229 Remove weak alias.
118231 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118233 * m4/getopt.m4 (gl_PREREQ_GETOPT): Check for getenv decl.
118235 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118237 * config/srclist.txt: Adjust to reflect glibc reorganization.
118238 This affects only comments.
118240 2006-01-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118242 * gnulib-tool, build-aux/csharpcomp.sh.in: Do not pass `-q' to mktemp.
118243 Reported by Bruce Korb <bkorb@gnu.org>.
118245 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
118247 * lib/quotearg.c (quotearg_buffer_restyled): Add "default: break;"
118248 to pacify gcc -Wswitch-default.
118250 2006-01-22 Bruno Haible <bruno@clisp.org>
118252 * lib/vasnprintf.c (VASNPRINTF): In the computation of the size of the
118253 temporary buffer for sprintf, take into account the precision also
118254 for 'd', 'i', 'u', 'o', 'x', 'X'.
118256 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118258 * modules/argp-tests: New module
118259 * tests/test-argp.c: New file
118260 * tests/test-argp-2.sh: New file
118262 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118264 * lib/argp-help.c (usage_long_opt): Do not print DOC options.
118265 (__argp_base_name): Removed
118266 * lib/argp-namefrob.h (__argp_basename): Removed definition. Was a
118267 typo.
118268 (__argp_base_name): Provide macro definition or extern declaration
118269 depending on the configuration
118271 2006-01-20 Simon Josefsson <jas@extundo.com>
118273 * modules/inet_ntop (Depends-on): Depend on sys_socket.
118275 2006-01-20 Simon Josefsson <jas@extundo.com>
118277 * lib/inet_ntop.h: Unconditionally include sys/socket.h.
118279 2006-01-20 Paul Eggert <eggert@cs.ucla.edu>
118281 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Use -Wl,-z,ignore
118282 rather than -Xlinker -z -Xlinker ignore, as it's more portable.
118283 Suggested by Bruno Haible.
118285 2006-01-20 Karl Berry <karl@gnu.org>
118287 * config/srclist.txt (argp-fmtstream.h, localcharset.c): comment out
118288 until changes propagate, I guess.
118290 2006-01-19 Simon Josefsson <jas@extundo.com>
118292 * m4/socklen.m4: Look in ws2tcpip.h too, for mingw32.
118294 2006-01-19 Simon Josefsson <jas@extundo.com>
118296 * lib/socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
118298 2006-01-19 Simon Josefsson <jas@extundo.com>
118300 * gnulib-tool: Set check_PROGRAMS.
118302 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118303 modules/des-tests, modules/gc-arcfour-tests,
118304 modules/gc-arctwo-tests, modules/gc-des-tests,
118305 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118306 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118307 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118308 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118309 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118310 modules/md5-tests, modules/readline, modules/rijndael-tests: Use
118311 check_PROGRAMS instead of noinst_PROGRAMS to be able to remove
118312 test_*_SOURCES.
118314 2006-01-18 Simon Josefsson <jas@extundo.com>
118316 * modules/socklen (Depends-on): Depend on sys_socket.
118318 2006-01-18 Simon Josefsson <jas@extundo.com>
118320 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118321 modules/des-tests, modules/gc-arcfour-tests,
118322 modules/gc-arctwo-tests, modules/gc-des-tests,
118323 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118324 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118325 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118326 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118327 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118328 modules/md5-tests, modules/readline, modules/rijndael-tests: Add
118329 $(EXEEXT) to automake TESTS variable, for mingw32.
118331 2006-01-17 Simon Josefsson <jas@extundo.com>
118333 * modules/socklen (Include): Need sys/socket.h.
118335 2006-01-17 Bruno Haible <bruno@clisp.org>
118337 * modules/ssize_t (Include): Add <sys/types.h>.
118339 2006-01-16 Paul Eggert <eggert@cs.ucla.edu>
118341 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Don't use ldd, as
118342 it's not portable and it doesn't work with cross-compiles.
118343 Problem reported by Bruno Haible. Fix missing-$ typo in
118344 'test "gl_cv_ignore_unused_libraries" ...' that prevented
118345 -zignore from being used with Sun's C compiler.
118347 2006-01-12 Simon Josefsson <jas@extundo.com>
118349 * lib/base64.c: Fix warning, reported by Bruno Haible
118350 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
118352 2006-01-12 Bruno Haible <bruno@clisp.org>
118354 * modules/ldd: New file.
118355 * build-aux/ldd.sh.in: New file.
118356 * MODULES.html.sh (Support for building libraries and executables): Add
118357 ldd.
118359 2006-01-12 Bruno Haible <bruno@clisp.org>
118361 * m4/ldd.m4: New file.
118363 2006-01-12 Bruno Haible <bruno@clisp.org>
118365 * gnulib-tool (func_import, func_create_testdir): Don't go into an
118366 endless loop while replacing $auxdir with build-aux.
118368 2006-01-11 Simon Josefsson <jas@extundo.com>
118370 * lib/stdint_.h (SIZE_MAX): Add missing (.
118372 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
118374 Sync from coreutils.
118375 * lib/md5.c: Fix commentary typos.
118376 (alignof, UNALIGNED_P): No need for a GCC-specific version.
118377 * lib/md5.h (__attribute__): Remove; unused.
118378 * lib/sha1.c: Fix commentary to match md5 better.
118379 * lib/sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
118380 so that we don't need to worry about alignment. All uses changed.
118381 This merges the 2005-10-28 md5 change into sha1.
118383 2006-01-11 Jim Meyering <jim@meyering.net>
118385 Sync from coreutils.
118386 * lib/md5.c (OP): Fix spacing.
118388 2006-01-11 Bruno Haible <bruno@clisp.org>
118390 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118391 * m4/lock.m4 (gl_LOCK_BODY): Renamed from gl_LOCK.
118392 (gl_LOCK): New macro, requiring gl_LOCK_BODY.
118394 2006-01-11 Bruno Haible <bruno@clisp.org>
118396 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118397 * gnulib-tool (func_import, func_create_testdir): Put gl_LOCK into
118398 the "early" section as well.
118400 2006-01-11 Bruno Haible <bruno@clisp.org>
118402 Avoid "ar: no archive members specified" error on MacOS X.
118403 * gnulib-tool (func_modules_add_dummy): New function.
118404 (func_import, func_create_testdir): Invoke it.
118406 2006-01-11 Bruno Haible <bruno@clisp.org>
118408 * gnulib-tool (func_import, func_create_testdir): Replace build-aux
118409 with $auxdir in AC_CONFIG_FILES statements.
118411 2006-01-11 Bruno Haible <bruno@clisp.org>
118413 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
118414 Initialize also noinst_HEADERS to empty.
118416 2006-01-11 Bruno Haible <bruno@clisp.org>
118418 * gnulib-tool (AUTOMAKEPATH, AUTOCONF, ACLOCAL, AUTOMAKE): New
118419 variables.
118420 (func_create_megatestdir): Call aclocal, autoconf, automake here, not
118421 autoreconf.
118423 2006-01-11 Bruno Haible <bruno@clisp.org>
118425 * gnulib-tool (AUTOCONF, ACLOCAL, AUTOMAKE, AUTORECONF): Make
118426 overridable by the user.
118427 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118429 2006-01-10 Simon Josefsson <jas@extundo.com>
118431 * modules/sys_socket: New file.
118433 2006-01-10 Simon Josefsson <jas@extundo.com>
118435 * m4/sys_socket_h.m4: New file.
118437 2006-01-10 Simon Josefsson <jas@extundo.com>
118439 * lib/socket_.h: New file.
118441 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118443 * modules/readutmp (Maintainer): Add myself.
118445 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118447 * m4/memcoll.m4 (gl_MEMCOLL): Don't require AC_FUNC_MEMCMP, undoing
118448 the 2002-12-31 change. Problem and fix reported by Bruno Haible.
118449 People who are still concerned with buggy memcmp implementations
118450 can invoke gl_FUNC_MEMCMP themselves.
118452 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118454 * lib/regex_internal.h (BITSET_WORD_BITS):
118455 Work around a bug in 64-bit PGC (before version 6.1-2), where the
118456 preprocessor mishandles large unsigned values as if they were signed.
118457 Problem reported by Claudio Fontana in
118458 <http://lists.gnu.org/r/bug-gnulib/2005-12/msg00061.html>.
118460 2006-01-10 Jim Meyering <jim@meyering.net>
118462 Avoid the double-free (first in fts_read, second in fts_close) that
118463 would occur when an `active' directory is made inaccessible (e.g.,
118464 via chmod a-x) during a traversal.
118465 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118466 before returning. Reproduce this failure by
118467 mkdir -p a/b; cd a; chmod a-x . b
118468 Reported by Stavros Passas.
118470 Sync from coreutils.
118471 * lib/sha1.c: Tweak grammar in a comment.
118473 2006-01-10 Jim Meyering <jim@meyering.net>
118475 * m4/fpending.m4: Also include <stdio.h>, for Dragonfly.
118476 Patch by Joerg Sonnenberger.
118478 2006-01-10 Bruno Haible <bruno@clisp.org>
118480 * modules/readutmp: Depend on module free.
118481 * modules/strtok_r: Depend on module restrict.
118483 2006-01-10 Bruno Haible <bruno@clisp.org>
118485 * modules/gettext (configure.ac): Add an invocation of
118486 AM_GNU_GETTEXT_VERSION. Needed since autoreconf is used by gnulib-tool.
118488 2006-01-10 Bruno Haible <bruno@clisp.org>
118490 * m4/localcharset.m4 (gl_LOCALCHARSET): Also test for getc_unlocked.
118491 Reported by Werner Lemberg <wl@gnu.org>.
118493 2006-01-10 Bruno Haible <bruno@clisp.org>
118495 * lib/localcharset.c: Update from GNU gettext.
118497 2006-01-10 Bruno Haible <bruno@clisp.org>
118499 * lib/argp.h (__const): Remove macro. Use const instead.
118500 * lib/argp-fmtstream.h (__const): Likewise.
118501 * lib/glob_.h (__const): Remove macro.
118502 * lib/glob-libc.h: Use const instead of __const.
118504 2006-01-10 Bruno Haible <bruno@clisp.org>
118506 * gnulib-tool (func_emit_tests_Makefile_am): Emit an empty SUBDIR
118507 variable.
118508 Needed to avoid an automake error regarding the 'gettext' module.
118510 2006-01-09 Simon Josefsson <jas@extundo.com>
118512 * modules/inet_ntop (Depends-on): Add restrict.
118514 2006-01-09 Simon Josefsson <jas@extundo.com>
118516 * modules/gc-rijndael-tests (License): Put under LGPL.
118518 * modules/gc-des-tests (License): Likewise.
118520 * modules/gc-arcfour-tests (License): Likewise.
118522 * modules/gc-arctwo-tests (License): Likewise.
118524 * modules/gc-pbkdf2-sha1-tests (License): Likewise.
118526 * modules/gc-hmac-sha1-tests (Files): Likewise.
118528 * modules/gc-hmac-md5-tests (License): Likewise.
118530 * modules/gc-sha1-tests (License): Likewise.
118532 * modules/gc-md5-tests (License): Likewise.
118534 * modules/gc-md4-tests (License): Likewise.
118536 * modules/gc-md2-tests (License): Likewise.
118538 * modules/gc-tests (License): Likewise.
118540 * modules/des-tests (License): Likewise.
118542 * modules/md4-tests (License): Likewise.
118544 * modules/md2-tests (License): Likewise.
118546 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118548 Sync from coreutils:
118550 * MODULES.html.sh (build_lib): New section, with new lib-ignore module.
118551 * modules/lib-ignore: New file.
118552 * modules/mkdir-p (Files): Add chdir-safer.c, chdir-safer.h, lchmod.h,
118553 chdir-safer.m4, lchmod.m4.
118554 * modules/openat: Add mkdirat.c, openat-priv.h.
118556 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118558 Sync from coreutils.
118559 * m4/lib-ignore.m4: New file.
118560 * m4/lchmod.m4: New file.
118562 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118564 Sync from coreutils.
118565 * lib/chdir-long.c (cdb_free): Don't bother trying to open directory
118566 for write access: POSIX says that must fail.
118567 * lib/fts.c (diropen): Likewise.
118568 * lib/save-cwd.c (save_cwd): Likewise.
118569 * lib/chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
118570 well, for minor improvements on hosts that lack O_DIRECTORY.
118571 * lib/chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
118572 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
118573 Fall back on chown if open failed with EACCES.
118575 * lib/gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
118576 Report an error at compile-time if only a 1-second nominal clock
118577 resolution is found.
118579 * lib/lchmod.h: New file.
118580 * lib/mkdir-p.c: Include lchmod.h, lchown.h.
118581 (make_dir_parents): Use lchown rather than chown, and
118582 lchmod rather than chmod.
118584 * lib/mountlist.c (ME_DUMMY): "none" and "proc" file systems are
118585 dummies too. Problem with "none" reported by Bob Proulx. Problem with
118586 "proc" reported by n0dalus.
118588 * lib/mountlist.c: Include <limits.h>.
118589 (dev_from_mount_options)
118590 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
118591 New function. It no longer assumes "dev=" has the System V meaning
118592 on Linux (since it doesn't). It also parses "dev=" more carefully.
118593 (read_file_system_list)
118594 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
118595 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
118596 dev= in that case.
118598 * lib/posixtm.h (PDS_PRE_2000): New macro.
118599 * lib/posixtm.c (year): Arg is now syntax_bits rather than
118600 allow_century. All usages changed. Reject dates outside the range
118601 1969-1999 if PDS_PRE_2000 is used.
118603 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118605 Sync from coreutils.
118606 * doc/getdate.texi (General date syntax): Invalid dates are rejected.
118607 (Time of day items): Mention the possibility of leap seconds.
118608 Problem reported by Dr. David Alan Gilbert.
118610 2006-01-09 Jim Meyering <jim@meyering.net>
118612 Sync from coreutils.
118614 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2006.
118616 * lib/chdir-safer.h, lib/chdir-safer.c: New files.
118618 * lib/modechange.c (mode_compile): Reject an invalid mode string
118619 that starts with an octal digit. From Andreas Gruenbacher.
118621 * lib/openat.c: Include "fcntl--.h" and "unistd--.h", to map open
118622 and dup to open_safer and dup_safer, respectively.
118623 (openat_permissive): Fix typo in comment.
118625 * lib/openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
118626 "gettext.h"; either no longer needed or are guaranteed by openat.h.
118627 (_): Remove; no longer needed.
118628 (openat): Renamed from rpl_openat; no need for rpl_openat
118629 since openat.h renames openat for us.
118630 Replace most of the body with a call to openat_permissive,
118631 to avoid duplicate code.
118632 Port to (probably hypothetical) environments were mode_t is
118633 wider than int.
118634 (openat_permissive): Require mode arg, so that we can check
118635 types better. Put it just after flags. Change cwd failure
118636 indicator from pointer-to-bool to pointer-to-errno-value.
118637 All callers changed.
118638 Invoke openat_save_fail and/or openat_restore_fail if
118639 cwd_errno is null, so that openat can call us.
118640 (openat_permissive, fdopendir, fstatat, unlinkat):
118641 Simplify errno handling to avoid some duplicate code,
118642 as it's OK to set errno on success.
118643 * lib/openat.h: Revamp code so that function macros depend on
118644 __OPENAT_PREFIX only, not also on AT_FDCWD.
118645 (openat_ro): Remove. Caller changed to use openat_permissive.
118646 (openat_permissive): Now a macro, if not a function.
118647 (openat_restore_fail, openat_save_fail): Now always functions,
118648 since mkdirat needs them even if __OPENAT_PREFIX is defined.
118650 * lib/openat-priv.h: New file, defining macros used by mkdirat.c
118651 and openat.c.
118652 * lib/mkdirat.c: Include openat-priv.h.
118653 Remove definitions of macros defined therein.
118654 * lib/openat.c: Likewise.
118656 * lib/mkdirat.c (mkdirat): New file and function.
118657 * lib/openat.h (mkdirat): Declare.
118659 * lib/openat.c (fdopendir): Don't change errno when returning non-NULL.
118661 * lib/openat.h (openat_permissive): Declare.
118662 (openat_ro): Define.
118664 * lib/openat.c (EXPECTED_ERRNO): New macro.
118665 (openat_permissive): New function -- used in remove.c rewrite.
118666 (all functions): Set errno just before returning, only if there
118667 was an actual failure.
118668 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
118670 Emulate openat-family functions using Linux's procfs, if possible.
118671 Idea and some code based on Ulrich Drepper's glibc changes.
118673 * lib/openat.c: (BUILD_PROC_NAME): New macro.
118674 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
118675 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
118676 before falling back on save_cwd and restore_cwd.
118677 (fdopendir, fstatat, unlinkat): Likewise.
118679 * lib/openat.c (fstatat, unlinkat): Perform the syscall directly,
118680 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
118682 * lib/openat.c (rpl_openat): Use the promoted type (int), not mode_t,
118683 as second argument to va_arg. Otherwise, some versions of gcc
118684 warn that `if this code is reached, the program will abort'.
118686 2006-01-09 Jim Meyering <jim@meyering.net>
118688 Sync from coreutils.
118689 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile mkdirat.c.
118690 Require openat-priv.h.
118692 2006-01-09 Bruno Haible <bruno@clisp.org>
118694 * modules/strnlen (Include): Use strnlen.h.
118696 2006-01-09 Bruno Haible <bruno@clisp.org>
118698 * m4/stdint.m4 (gl_STDINT_H): Also test for <sys/bitypes.h>.
118700 2006-01-09 Bruno Haible <bruno@clisp.org>
118702 * lib/sysexit_.h (EX_OK): New macro.
118703 Suggested by Martin Lambers <marlam@marlam.de>.
118705 2006-01-09 Bruno Haible <bruno@clisp.org>
118707 * lib/stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
118708 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
118710 2006-01-09 Bruno Haible <bruno@clisp.org>
118712 * lib/stdint_.h (SIZE_MAX): Write the value without involving negative
118713 numbers.
118715 2006-01-09 Bruno Haible <bruno@clisp.org>
118717 * lib/javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
118718 * lib/javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
118719 * lib/csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
118720 * lib/csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
118722 2006-01-09 Bruno Haible <bruno@clisp.org>
118724 * build-aux/javacomp.sh.in: New file, moved from lib/.
118725 * modules/javacomp-script (Files): Update.
118726 (configure.ac): Add AC_CONFIG_FILES invocation.
118727 (EXTRA_DIST): Remove variable.
118729 * build-aux/javaexec.sh.in: New file, moved from lib/.
118730 * modules/javaexec (Files): Update.
118731 (configure.ac): Add AC_CONFIG_FILES invocation.
118732 (EXTRA_DIST): Remove javaexec.sh.in.
118734 * build-aux/csharpcomp.sh.in: New file, moved from lib/.
118735 * modules/csharpcomp-script (Files): Update.
118736 (configure.ac): Add AC_CONFIG_FILES invocation.
118737 (EXTRA_DIST): Remove variable.
118739 * build-aux/csharpexec.sh.in: New file, moved from lib/.
118740 * modules/csharpexec (Files): Update.
118741 (configure.ac): Add AC_CONFIG_FILES invocation.
118742 (EXTRA_DIST): Remove csharpexec.sh.in.
118744 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
118746 Sync from coreutils.
118748 Add POSIX ACL support
118749 * lib/acl.h (copy_acl, set_acl): Add declarations.
118750 * lib/acl.c (acl_entries): Add fallback implementation for POSIX ACL
118751 systems other than Linux.
118752 (chmod_or_fchmod): New function: use fchmod when possible,
118753 and chmod otherwise.
118754 (file_has_acl): Add a POSIX ACL implementation, with a
118755 Linux-specific subcase.
118756 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
118757 S_ISVTX from one file to another. Fall back to fchmod/chmod when
118758 acls are unsupported.
118759 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
118760 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
118761 are unsupported.
118763 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
118765 Sync from coreutils.
118766 * m4/acl.m4 (AC_FUNC_ACL): Add POSIX ACL and Linux-specific acl tests.
118768 2006-01-07 Bruno Haible <bruno@clisp.org>
118770 * gnulib-tool (func_import): Add an AC_PROG_RANLIB dependency to
118771 gl_EARLY.
118773 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
118775 * lib/strftime.c (tzname): Don't declare if it is already #defined.
118776 Problem reported for Mingw by Mark Junker.
118778 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
118780 * README: Gnulib normally doesn't generate a tarball.
118782 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
118784 * lib/xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
118785 long int, not int, for nanosecond counts, so that people who are
118786 used to POSIX struct timespec won't be surprised. Reported by Jim
118787 Meyering.
118789 2005-12-28 Bruno Haible <bruno@clisp.org>
118791 * build-aux/config.rpath: Update from GNU gettext.
118793 2005-12-16 Jim Meyering <jim@meyering.net>
118795 * modules/fprintftime: New module.
118796 * MODULES.html.sh (Date and time <time.h>): Add fprintftime.
118798 2005-12-16 Jim Meyering <jim@meyering.net>
118800 * m4/fprintftime.m4: New file.
118802 2005-12-16 Jim Meyering <jim@meyering.net>
118804 * lib/fprintftime.c, lib/fprintftime.h: New files.
118806 2005-12-15 Simon Josefsson <jas@extundo.com>
118808 * modules/socklen (configure.ac): Fix M4 macro name, to align with
118809 new m4/socklen.m4.
118811 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
118813 * m4/argp.m4: Define HAVE_DECL_PROGRAM_INVOCATION_NAME and
118814 HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
118816 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
118818 * lib/argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
118819 * lib/argp-help.c (fill_in_uparams): Check if the constructed
118820 struct uparams is valid. Fall back to the default values if it is
118821 not.
118823 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
118825 * modules/argp (Files): Add argp-pin.c
118826 (Depends-on): dirname
118827 (lib_SOURCES): Add argp-pin.c
118829 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
118831 * m4/argp.m4: Check if program_invocation_name and
118832 program_invocation_short_name are declared and define appropriate
118833 macros if they are not.
118835 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
118837 * lib/argp-help.c (__argp_base_name): New function
118838 (__argp_short_program_name): Rewrite using __argp_base_name
118839 * lib/argp-namefrob.h: Define program_invocation_name and
118840 program_invocation_short_name if requested
118841 (__argp_base_name): Add prototype
118842 * lib/argp-parse.c (argp_def): Use gettext wrappers
118843 (argp_default_parser): Use __argp_base_name
118844 * lib/argp-pin.c: New file. Defines program_invocation_name and
118845 program_invocation_short_name on systems that lack them.
118847 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
118849 * m4/stat-time.m4 (gl_STAT_TIME): Add check for
118850 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
118851 porting problem reported by Georg Schwarz in
118852 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
118854 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
118856 * lib/stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
118857 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
118858 porting problem reported by Georg Schwarz in
118859 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
118861 2005-12-05 Bruno Haible <bruno@clisp.org>
118863 * lib/csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
118864 * lib/csharpcomp.c (compile_csharp_using_sscli): Likewise.
118865 Reported by Mark Junker <mjscod@gmx.de>.
118867 2005-12-02 Paul Eggert <eggert@cs.ucla.edu>
118869 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Renamed from gl_SOCKLEN_T.
118870 Use implementation from Albert Chin, with some
118871 comments/corrections by Stepan Kasal and myself.
118873 2005-12-02 Bruno Haible <bruno@clisp.org>
118875 * gnulib-tool (func_import): Accept GPLed build tool modules when
118876 --lgpl is given.
118877 * modules/csharpcomp-script: New file.
118878 * modules/csharpcomp: Depend on it.
118879 * modules/javacomp-script: New file.
118880 * modules/javacomp: Depend on it.
118881 Suggested by Simon Josefsson.
118883 2005-12-01 Paul Eggert <eggert@cs.ucla.edu>
118885 * m4/regex.m4 (gl_REGEX): Check whether off_t can be used in a switch
118886 statement, to work around an HP-UX 10.20 compiler bug reported by
118887 Peter O'Gorman.
118889 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
118891 * modules/savedir (Depends-on): Add openat.
118893 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
118895 * lib/stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
118896 (uintmax_t) [defined uintmax_t]: Do not declare.
118897 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
118898 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
118899 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
118900 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
118901 sake of portability to weird hosts that C allows (though we don't
118902 know of any practical examples).
118904 * lib/savedir.h (fdsavedir): New decl.
118905 * lib/savedir.c (fdsavedir, savedirstream): New functions; the latter
118906 contains most of the former guts of savedir.
118907 (savedir): Use savedirstream.
118908 Include "openat.h".
118910 2005-11-25 Paul Eggert <eggert@cs.ucla.edu>
118912 * modules/obstack (Files): Add m4/ulonglong.m4.
118913 Problem reported by Davide Angelocola.
118915 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
118917 * lib/xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
118918 coreutils no longer futzes with rounding modes.
118920 2005-11-14 Jim Meyering <jim@meyering.net>
118922 * lib/mkstemp-safer.c: Include <config.h>, required for possible
118923 replacement of mkstemp.
118925 2005-11-10 Simon Josefsson <jas@extundo.com>
118927 * lib/readline.c: Remove EOL.
118929 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
118931 * modules/gethrxtime (Depends-on): Add gettime.
118933 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
118935 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Don't require AC_HEADER_TIME
118936 or gettimeofday; no longer needed.
118938 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
118940 * lib/gethrxtime.c: Include "timespec.h" rather than the sys/time /
118941 time business.
118942 (gethrxtime) [! (HAVE_NANOUPTIME
118943 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
118944 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
118945 our own approximation.
118947 2005-11-08 Eric Blake <ebb9@byu.net>
118949 * lib/inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
118951 2005-11-08 Eric Blake <ebb9@byu.net>
118953 * lib/getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
118955 2005-11-04 Bruno Haible <bruno@clisp.org>
118957 * gnulib-tool: Implement --update mode.
118959 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
118961 Fix porting problem reported by Theodoros V. Kalamatianos.
118962 * lib/utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
118963 Don't assume that futimes failing means we must fail.
118965 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
118967 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Revamp wording and local
118968 variables to suggest the intended function of the PATH_MAX check.
118970 2005-10-30 Kean Johnston <jkj@sco.com>
118972 Trivial changes to support SCO systems.
118973 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Check for MAXPATHLEN as well
118974 as PATH_MAX.
118975 * m4/fpending.m4 (gl_FUNC_FPENDING): Correct check for SCO systems,
118976 where __ptr is null when no I/O is pending.
118978 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
118980 * lib/getcwd.c (__getcwd): Don't assume that system calls after readdir
118981 leave errno alone. Problem reported by Dmitry V. Levin.
118983 2005-10-28 Simon Josefsson <jas@extundo.com>
118985 * tests/test-gc-md4.c, tests/test-gc-md5.c, tests/test-gc-sha1.c:
118986 Test more.
118988 * tests/test-gc-md2.c, tests/test-md2.c: New files.
118990 * modules/md2, modules/md2-tests: New files.
118992 2005-10-28 Simon Josefsson <jas@extundo.com>
118994 * m4/inet_ntop.m4: More tests.
118996 * m4/gc-md2.m4, md2.m4: New file.
118998 2005-10-28 Simon Josefsson <jas@extundo.com>
119000 * lib/inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
119001 "restrict" keywords, as per POSIX. Protect the function
119002 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
119003 Don't use K&R prototypes. Check the sprintf return values.
119004 Re-define EAFNOSUPPORT if not present. Indent.
119006 * lib/md5.h, md5.c: Simplify buffer handling visavi alignment,
119007 suggested by Bruno Haible <bruno@clisp.org>.
119009 * lib/gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
119011 * lib/gc.h: Add MD2 and RMD160 length defines. Add prototypes.
119013 * lib/gc-libgcrypt.c: Add MD2 (which is not available through
119014 libgcrypt).
119016 * lib/gc-gnulib.c: Add MD2. Implement gc_hash_* API.
119018 * lib/md2.h, lib/md2.c: New files.
119020 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
119022 * lib/savedir.c (savedir): Don't assume that xrealloc etc. leave
119023 errno alone. Problem reported by Frederic Jolliton.
119025 2005-10-27 Paul Eggert <eggert@cs.ucla.edu>
119027 * modules/verify (License): Change from GPL to LGPL. This is a
119028 tiny module and there are apparently near-equivalents that are
119029 under the BSD license.
119031 2005-10-24 Simon Josefsson <jas@extundo.com>
119033 * modules/sha1: Relicense to LGPL.
119035 2005-10-24 Simon Josefsson <jas@extundo.com>
119037 * lib/md4.h: Shrink buffer size, now that we changed the type.
119039 2005-10-23 Simon Josefsson <jas@extundo.com>
119041 * gnulib-tool (func_import): Fix --tests-base.
119043 2005-10-22 Simon Josefsson <jas@extundo.com>
119045 * modules/arcfour (Depends-on): Need stdint.
119047 2005-10-22 Simon Josefsson <jas@extundo.com>
119049 * m4/gc.m4: Don't be fooled by --disable-*random-device parameters,
119050 suggested by Bruno Haible <bruno@clisp.org>. Fix error messages.
119052 2005-10-22 Simon Josefsson <jas@extundo.com>
119054 * lib/md4.h, md4.c: Simplify buffer handling visavi alignment,
119055 suggested by Bruno Haible <bruno@clisp.org>.
119057 2005-10-22 Simon Josefsson <jas@extundo.com>
119059 * lib/crc.h: Include stddef.h, for size_t.
119061 2005-10-22 Simon Josefsson <jas@extundo.com>
119063 * lib/arcfour.h, arcfour.c: Use fixed size indices in the
119064 arcfour_context struct (simplify test vector testing in GNU
119065 Shishi).
119067 2005-10-21 Simon Josefsson <jas@extundo.com>
119069 * modules/des, modules/des-tests: New files.
119071 * modules/gc-des, modules/gc-des-tests: New files.
119073 * tests/test-des.c, tests/test-gc-des.c: New file.
119075 2005-10-21 Simon Josefsson <jas@extundo.com>
119077 * modules/arctwo, modules/arctwo-tests: New files.
119079 * tests/test-arctwo.c: New file.
119081 * modules/gc-arctwo, modules/gc-arctwo-tests: New files.
119083 * tests/test-gc-arctwo.c: New file.
119085 2005-10-21 Simon Josefsson <jas@extundo.com>
119087 * m4/gc.m4: Don't use libgcrypt if gcrypt.h isn't found, suggested by
119088 Bruno Haible <bruno@clisp.org>.
119090 * m4/gc-des.m4: New file.
119092 2005-10-21 Simon Josefsson <jas@extundo.com>
119094 * m4/arctwo.m4: New file.
119096 * m4/gc-arctwo.m4: New file.
119098 2005-10-21 Simon Josefsson <jas@extundo.com>
119100 * lib/rijndael-api-fst.c: Fix bugs in CBC mode for more than one
119101 block.
119103 2005-10-21 Simon Josefsson <jas@extundo.com>
119105 * lib/hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
119106 <bruno@clisp.org>.
119108 * lib/hmac-sha1.c (hmac_sha1): Likewise.
119110 * lib/crc.c (crc32_update): Actually use crc parameter, suggested by
119111 Bruno Haible <bruno@clisp.org>.
119113 * lib/crc.h: Include stdint.h directly, suggested by Bruno Haible
119114 <bruno@clisp.org>.
119116 2005-10-21 Simon Josefsson <jas@extundo.com>
119118 * lib/gc-libgcrypt.c (gc_cipher_open): Handle ECB.
119120 2005-10-21 Simon Josefsson <jas@extundo.com>
119122 * lib/gc-gnulib.c: Support ARCTWO in CBC mode.
119124 2005-10-21 Simon Josefsson <jas@extundo.com>
119126 * lib/des.h, lib/des.c: New files.
119128 * lib/gc-gnulib.c: Support DES.c
119130 2005-10-21 Simon Josefsson <jas@extundo.com>
119132 * lib/arctwo.h, lib/arctwo.c: New files.
119134 * lib/gc-gnulib.c: Support ARCTWO.
119136 2005-10-21 Simon Josefsson <jas@extundo.com>
119138 * lib/arctwo.h (arctwo_setkey): Protect variable in CPP macro,
119139 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
119141 2005-10-21 Simon Josefsson <jas@extundo.com>
119143 * gnulib-tool (func_import, func_create_testdir): Define automake
119144 conditional GL_COND_LIBTOOL if libtool is used (to be used by modules
119145 Makefile.am snippet),
119146 suggested by Bruno Haible <bruno@clisp.org>.
119148 * modules/gc (Makefile.am): Use it.
119150 2005-10-21 Bruno Haible <bruno@clisp.org>
119152 * gnulib-tool (func_import, func_create_testdir): Add quoting to last
119153 patch.
119155 2005-10-19 Simon Josefsson <jas@extundo.com>
119157 * tests/test-gc-rijndael.c: New file.
119159 * modules/gc-rijndael, modules/gc-rijndael-test: New files.
119161 2005-10-19 Simon Josefsson <jas@extundo.com>
119163 * tests/test-gc-md4.c, tests/test-gc-md5.c: Test gc_hash_buffer
119164 interface too.
119166 2005-10-19 Simon Josefsson <jas@extundo.com>
119168 * tests/test-gc-arcfour.c: New file.
119170 * modules/gc-arcfour, modules/gc-arcfour-tests: New files.
119172 2005-10-19 Simon Josefsson <jas@extundo.com>
119174 * modules/gc-md4, modules/gc-md4-tests: New file.
119176 * tests/test-gc-md4.c: New file.
119178 2005-10-19 Simon Josefsson <jas@extundo.com>
119180 * m4/gc-md4.m4: New file.
119182 2005-10-19 Simon Josefsson <jas@extundo.com>
119184 * m4/gc-hmac-md5.m4, gc-hmac-sha1.m4, gc-md4.m4,
119185 gc-md5.m4, gc-sha1.m4: Fix typo, suggested by Stepan Kasal
119186 <kasal@ucw.cz>.
119188 2005-10-19 Simon Josefsson <jas@extundo.com>
119190 * m4/gc-arcfour.m4: New file.
119192 * m4/gc-rijndael.m4: New file.
119194 2005-10-19 Simon Josefsson <jas@extundo.com>
119196 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
119198 2005-10-19 Simon Josefsson <jas@extundo.com>
119200 * lib/gc-gnulib.c: Support ARCFOUR.
119202 2005-10-19 Simon Josefsson <jas@extundo.com>
119204 * lib/gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
119205 support.
119207 * lib/gc.h: Add ECB enum type.
119209 * lib/hmac-md5.c, hmac-sha1.c: Include memxor.h.
119211 2005-10-18 Simon Josefsson <jas@extundo.com>
119213 * tests/test-md5.c: New file.
119215 * modules/md5-tests: New file.
119217 2005-10-18 Simon Josefsson <jas@extundo.com>
119219 * tests/test-md4.c: New file.
119221 * modules/md4, modules/md4-tests: New files.
119223 2005-10-18 Simon Josefsson <jas@extundo.com>
119225 * m4/md4.m4: New file.
119227 2005-10-18 Simon Josefsson <jas@extundo.com>
119229 * lib/md4.h, lib/md4.c: New files, based on md5.?.
119231 2005-10-17 Stepan Kasal <kasal@ucw.cz>
119233 * gnulib-tool (func_create_testdir): Omit the second check whether
119234 BUILT_SOURCES in nonempty.
119236 2005-10-17 Simon Josefsson <jas@extundo.com>
119238 * tests/test-rijndael.c: New file.
119240 2005-10-17 Simon Josefsson <jas@extundo.com>
119242 * modules/sha1: Depend on stdint instead of md5.
119244 * modules/md5: Depend on stdint, remove uint32_t.
119246 2005-10-17 Simon Josefsson <jas@extundo.com>
119248 * modules/gc-sha1-tests: New file.
119250 * tests/test-gc-sha1.c: New file.
119252 2005-10-17 Simon Josefsson <jas@extundo.com>
119254 * m4/md5.m4: Remove call to uint32_t.m4.
119256 2005-10-17 Simon Josefsson <jas@extundo.com>
119258 * lib/sha1.c: Use uint32_t instead of md5_uint32.t
119260 * lib/sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
119261 md5.h.
119263 * lib/md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
119265 * lib/md5.h: Use stdint.h and uint32_t. Doc fix.
119267 2005-10-17 Simon Josefsson <jas@extundo.com>
119269 * lib/gc.h, gc-libgcrypt.c: Add more hash types/functions.
119271 2005-10-17 Simon Josefsson <jas@extundo.com>
119273 * lib/gc.h, gc-libgcrypt.c: Add ciphers.
119275 2005-10-17 Simon Josefsson <jas@extundo.com>
119277 * lib/gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
119279 * lib/gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
119281 2005-10-17 Bruno Haible <bruno@clisp.org>
119283 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Change the return statement so
119284 that it can also be used in a test.
119286 2005-10-16 Bruno Haible <bruno@clisp.org>
119288 * gnulib-tool (func_emit_tests_Makefile_am): Also define
119289 TESTS_ENVIRONMENT, so that individual tests can augment it.
119291 * gnulib-tool (func_create_testdir): Use an intermediate target for
119292 building $(BUILT_SOURCES). Needed because BUILT_SOURCES can contain
119293 macros, like $(ALLOCA_H), which cannot be passed through the command
119294 line.
119296 2005-10-15 Simon Josefsson <jas@extundo.com>
119298 * modules/rijndael-tests: New file.
119300 * modules/rijndael: New file.
119302 2005-10-15 Simon Josefsson <jas@extundo.com>
119304 * m4/rijndael.m4: New file.
119306 2005-10-15 Simon Josefsson <jas@extundo.com>
119308 * lib/rijndael-api-fst.h, lib/rijndael-api-fst.c: New files.
119310 * lib/rijndael-alg-fst.h, lib/rijndael-alg-fst.c: New files.
119312 2005-10-14 Simon Josefsson <jas@extundo.com>
119314 * tests/test-arcfour.c: New file.
119316 * modules/arcfour, modules/arcfour-tests: New files.
119318 2005-10-14 Simon Josefsson <jas@extundo.com>
119320 * m4/arcfour.m4: New file.
119322 2005-10-14 Simon Josefsson <jas@extundo.com>
119324 * lib/arcfour.h, lib/arcfour.c: New files.
119326 2005-10-14 Roland McGrath <roland@redhat.com>
119328 Import from libc. [BZ #1331]
119329 * lib/obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
119330 macro argument.
119331 Reported by Matej Vela <vela@debian.org>.
119333 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119335 * lib/obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
119336 include <wchar.h>; no longer needed.
119338 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119340 * config/srclist.txt: Add glibc bug 321 for obstack.c, obstack.h.
119342 2005-10-14 Jakub Jelinek <jakub@redhat.com>
119343 and Ulrich Drepper <drepper@redhat.com>
119345 Import from libc.
119346 * lib/obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
119347 instead of inline stream orientation test and two separate
119348 function calls. Pay no attention to USE_IN_LIBIO.
119350 2005-10-13 Simon Josefsson <jas@extundo.com>
119352 * modules/gc-hmac-md5-tests: New file.
119354 * tests/test-gc-hmac-sha1.c: New file.
119356 * tests/test-gc.c (main): Remove MD5 and HMAC-MD5 tests.
119358 * modules/gc-hmac-md5-tests: New file.
119360 * tests/test-gc-md5.c: New file.
119362 * modules/gc-md5-tests: New file.
119364 2005-10-13 Simon Josefsson <jas@extundo.com>
119366 * lib/gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
119367 Move memory allocation outside of loop.
119369 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
119371 * lib/mkdir-p.c (make_dir_parents): Don't report an error if an
119372 intermediate directory is in a read-only file system. Problem
119373 reported by Eric Blake.
119375 2005-10-13 Oskar Liljeblad <oskar@osk.mine.nu>
119377 * modules/human (Depends-on): Depend on xstrtoumax, not xstrtol.
119379 2005-10-12 Simon Josefsson <jas@extundo.com>
119381 * tests/test-hmac-sha1.c: New file.
119383 * modules/hmac-sha1-tests: New file.
119385 * modules/hmac-sha1: New file.
119387 2005-10-12 Simon Josefsson <jas@extundo.com>
119389 * modules/gc-sha1: New file.
119391 2005-10-12 Simon Josefsson <jas@extundo.com>
119393 * modules/gc-pbkdf2-sha1, modules/gc-pbkdf2-sha1-tests: New files.
119395 * tests/test-gc-pbkdf2-sha1.c: New file.
119397 2005-10-12 Simon Josefsson <jas@extundo.com>
119399 * modules/gc-md5, modules/gc-hmac-md5: New files.
119401 * modules/gc (Files): Remove md5, memxor and hmac files.
119403 2005-10-12 Simon Josefsson <jas@extundo.com>
119405 * m4/gc-pbkdf2-sha1.m4: New file.
119407 * m4/gc-hmac-sha1.m4: New file.
119409 * m4/gc-sha1: New file.
119411 * m4/hmac-sha1.m4: New file.
119413 2005-10-12 Simon Josefsson <jas@extundo.com>
119415 * m4/gc-md5.m4, m4/gc-hmac-md5.m4: New files.
119417 * m4/gc.m4: Don't call gl_MD5, gl_MEMXOR or gl_HMAC_MD5.
119419 2005-10-12 Simon Josefsson <jas@extundo.com>
119421 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
119422 suggested by Bruno Haible <bruno@clisp.org>.
119424 2005-10-12 Simon Josefsson <jas@extundo.com>
119426 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
119428 2005-10-12 Simon Josefsson <jas@extundo.com>
119430 * lib/gc-pbkdf2-sha1.c: New file.
119432 * lib/gc.h: Add gc_pbkdf2_sha1 prototype.
119434 2005-10-12 Simon Josefsson <jas@extundo.com>
119436 * lib/gc-libgcrypt.c (gc_hmac_sha1): New function.
119438 * lib/gc-gnulib.c (gc_hmac_sha1): New function.
119440 2005-10-12 Simon Josefsson <jas@extundo.com>
119442 * lib/gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
119443 GC_USE_HMAC_MD5, respectively.
119445 * lib/gc-libgcrypt.c (gc_md5): Fix assert call.
119446 (gc_md5): Fix typo.
119448 * lib/gc.h (gc_hash_buffer): Use gc_hash in prototype.
119450 * lib/gc-libgcrypt.c (gc_hash_buffer): Ditto.
119452 * lib/gc-gnulib.c (gc_hash_buffer): Ditto.
119454 2005-10-12 Bruno Haible <bruno@clisp.org>
119456 * m4/stdbool.m4 (gl_STDBOOL_H): Define as an alias of AM_STDBOOL_H.
119457 Reported by Stepan Kasal <kasal@ucw.cz>.
119459 2005-10-11 Simon Josefsson <jas@extundo.com>
119461 * tests/test-crc.c: New file.
119463 * modules/crc, modules/crc-tests: New files.
119465 2005-10-11 Simon Josefsson <jas@extundo.com>
119467 * m4/crc.m4: New file.
119469 2005-10-11 Simon Josefsson <jas@extundo.com>
119471 * lib/gc.h: Add gc_hash and gc_hash_buffer.
119473 * lib/gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
119475 * lib/gc-libgcrypt.c (gc_hash_buffer): Add.
119477 2005-10-11 Simon Josefsson <jas@extundo.com>
119479 * lib/crc.h, lib/crc.c: New files.
119481 * lib/gc.h (gc_hash_buffer): Add doc.
119483 2005-10-11 Bruno Haible <bruno@clisp.org>
119485 * modules/c-strcasestr: New file.
119486 * MODULES.html.sh (String handling <string.h>): Add c-strcasestr.
119488 2005-10-11 Bruno Haible <bruno@clisp.org>
119490 * modules/c-strcase: New file.
119491 * MODULES.html.sh (String handling <string.h>): Add c-strcase.
119493 2005-10-11 Bruno Haible <bruno@clisp.org>
119495 * lib/strcasecmp.c: Include limits.h.
119496 (strcasecmp): Avoid integer overflow on exotic platforms.
119497 * lib/strncasecmp.c: Include limits.h.
119498 (strncasecmp): Avoid integer overflow on exotic platforms.
119499 Reported by Paul Eggert.
119501 2005-10-11 Bruno Haible <bruno@clisp.org>
119503 * lib/c-strcasestr.h: New file, from GNU gettext.
119504 * lib/c-strcasestr.c: New file, from GNU gettext.
119506 2005-10-11 Bruno Haible <bruno@clisp.org>
119508 * lib/c-strcase.h: New file, from GNU gettext.
119509 * lib/c-strcasecmp.c: New file, from GNU gettext.
119510 * lib/c-strncasecmp.c: New file, from GNU gettext.
119512 2005-10-10 Paul Eggert <eggert@cs.ucla.edu>
119514 * modules/mempcpy (License): GPL -> LGPL.
119515 * modules/strchrnul (License): Likewise.
119516 * modules/sysexits (License): Likewise.
119518 2005-10-08 Simon Josefsson <jas@extundo.com>
119520 * config/srclist.txt: Bug 1423 is closed, but 1439 remains.
119522 2005-10-07 Simon Josefsson <jas@extundo.com>
119524 * m4/memxor.m4: Remove gl_C_RESTRICT call.
119526 2005-10-06 Simon Josefsson <jas@extundo.com>
119528 * tests/test-hmac-md5.c: New file.
119530 * modules/hmac-md5-tests: New file.
119532 * modules/hmac-md5: New file.
119534 2005-10-06 Simon Josefsson <jas@extundo.com>
119536 * m4/hmac-md5.m4: New file.
119538 * m4/memxor.m4: Require gl_C_RESTRICT.
119540 2005-10-06 Simon Josefsson <jas@extundo.com>
119542 * lib/memxor.c (memxor): Avoid casts and warnings.
119544 2005-10-06 Simon Josefsson <jas@extundo.com>
119546 * lib/hmac-md5.c: New file.
119548 * lib/hmac.h: New file.
119550 2005-10-06 Paul Eggert <eggert@cs.ucla.edu>
119552 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check that bool
119553 promotes to int, not unsigned int, to catch the AIX 5.3
119554 compiler bug.
119556 2005-10-05 Simon Josefsson <jas@extundo.com>
119558 * modules/memxor: New file.
119560 * modules/iconv (Files): Move config.rpath to havelib, it is used
119561 there.
119563 * modules/havelib (Files): Add config.rpath.
119565 2005-10-05 Simon Josefsson <jas@extundo.com>
119567 * m4/memxor.m4: New file.
119569 2005-10-05 Simon Josefsson <jas@extundo.com>
119571 * lib/memxor.c (memxor): Fix compiler error.
119573 * lib/md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
119574 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
119576 * lib/memxor.h, lib/memxor.c: New files.
119578 * lib/getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
119579 we assume all systems have it, suggested by Jim Meyering
119580 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
119581 any systems lack sys/socket.h; mingw32 is known to lack it, but we
119582 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
119583 same reasons.
119585 2005-10-05 Simon Josefsson <jas@extundo.com>
119587 * config/srclist.txt: Add glibc bug 1423 for md5.h.
119589 2005-10-05 Paul Eggert <eggert@cs.ucla.edu>
119591 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Don't check for
119592 sys/socket.h, netdb.h, sys/types.h; the checks areno longer
119593 needed, since the source code now assumes these .h files.
119595 2005-10-05 Derek Price <derek@ximbiot.com>
119597 * lib/getdelim.c (SIZE_MAX): New macro, if not already defined.
119599 2005-10-05 Bruno Haible <bruno@clisp.org>
119601 * modules/stdint (License): Change to LGPL.
119603 2005-10-04 Simon Josefsson <jas@extundo.com>
119605 * lib/getaddrinfo.h: Move sys/types.h include first, reported by "Mark
119606 D. Baushke" <mdb@gnu.org>.
119608 2005-10-04 Bruno Haible <bruno@clisp.org>
119610 * lib/verify.h (verify_true): Provide alternative definition for C++.
119612 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
119614 * lib/getdelim.c: Include getdelim.h first. Include <limits.h>.
119615 (SSIZE_MAX): New macro, if not already defined.
119616 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
119617 than 2 GiB.
119619 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119621 Sync from coreutils.
119622 * m4/openat.m4 (gl_FUNC_OPENAT): Check for fdopendir.
119623 * m4/ullong_max.m4 (gl_ULLONG_MAX): Simplify so that it merely
119624 defines ULONG_MAX_LT_ULLONG_MAX. Thomas M.Ott reports that
119625 ULLONG_MAX doesn't work with 2.7.2.1.
119627 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119629 * modules/xreadlink (Makefile.am): Remove lib_SOURCES.
119630 From Ben Pfaff.
119632 * modules/exclude (Depends-on): Depend on verify.
119633 * modules/strtoimax (Depends-on): Likewise.
119634 * modules/utimecmp (Depends-on): Likewise.
119636 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119638 * lib/exclude.c: Include verify.h.
119639 (verify): Remove. All callers changed to use verify.h's version.
119640 * lib/strtoimax.c: Likewise.
119641 * lib/utimecmp.c: Likewis.e
119643 Sync from coreutils.
119644 * lib/.cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h,
119645 getpass.c, mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
119646 * lib/.cvsignore: Add fts.h, search.h, t-fpending.
119647 * lib/settime.c (settime): Fix { typo in previous patch. Also, don't
119648 bother returning ENOSYS if settimeofday or stime fails; just let
119649 them return whatever errno they want to return.
119650 * lib/utimens.c: Include unistd.h, for dup2.
119651 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
119652 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
119654 2005-10-02 Jim Meyering <jim@meyering.net>
119656 Sync from coreutils.
119657 * m4/utimes.m4 (gl_FUNC_UTIMES): Detect the version of utimes
119658 from glibc-2.2.5 that fails for read-only files.
119660 2005-10-02 Jim Meyering <jim@meyering.net>
119662 Sync from coreutils.
119663 * lib/fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
119664 * lib/openat-die.c: Use `#ifdef HAVE_CONFIG_H', not
119665 `#if HAVE_CONFIG_H'.
119666 * lib/openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
119667 Remove AT_FDCWD test.
119668 Do not consume the fd unless successful.
119669 * lib/openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
119670 * lib/settime.c (settime): Move the HAVE_STIME block `up' into an #elif
119671 block, so that we don't even try to compile it if settimeofday is
119672 available. This works around a compilation failure on OSF1 V5.1,
119673 due to stime requiring a `long int*' while tv_sec is `int'.
119675 2005-10-02 Alfred M. Szmidt <ams@gnu.org>
119677 Sync from coreutils.
119678 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Compare $gl_have_path...
119679 against `yes', rather than just testing for nonempty.
119681 2005-10-01 Simon Josefsson <jas@extundo.com>
119683 * m4/getaddrinfo.m4: Include sys/types.h for sys/socket.h, on FreeBSD
119684 and Darwin.
119686 * m4/getaddrinfo.m4: Use AC_GNU_SOURCE, GNU only declare getaddrinfo
119687 as an (POSIX) extension. Check for sys/types.h, sys/socket.h, and
119688 netdb.h too, needed by getaddrinfo.h. Check if getaddrinfo,
119689 freeaddrinfo and gai_strerror are declared by the POSIX headers.
119690 Check if struct addrinfo is declared.
119692 2005-10-01 Simon Josefsson <jas@extundo.com>
119694 * lib/getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
119695 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
119696 AI_* and EAI_* definitions. Protect function declarations.
119698 2005-10-01 Jim Meyering <jim@meyering.net>
119700 Sync from coreutils.
119702 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Look for getservbyname in these
119703 libraries [inet nsl socket xnet]. Nelson Beebe reported that with
119704 native cc on Solaris 7, getaddrinfo.c requires -lsocket.
119705 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
119706 in the inet and nsl libraries. Required on Solaris 5.7.
119708 2005-10-01 Jim Meyering <jim@meyering.net>
119710 Sync from coreutils.
119711 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
119712 in the inet and nsl libraries. Required on Solaris 5.7.
119714 2005-10-01 Eric Blake <ebb9@byu.net> (tiny change)
119716 * lib/getdelim.c (getdelim): Remove unused variables.
119718 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
119720 * lib/xtime.h (XTIME_PRECISION): Now of type int, not long long int,
119721 so that the code works even with ancient cpp. Portability problem
119722 with GCC 2.7.2.1 reported by Thomas M.Ott.
119724 2005-09-27 Paul Eggert <eggert@cs.ucla.edu>
119726 * modules/regex (Depends-on): Add strcase.
119728 * modules/gethostname (Licence): Change from GPL to LGPL, since
119729 gethostname.c is a trivial implementation of a standard library
119730 function.
119731 * modules/poll (License): Change from GPL to LGPL, since it's
119732 derived from LGPL code.
119734 2005-09-27 Jim Meyering <jim@meyering.net>
119736 * lib/getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef
119737 HAVE_CONFIG_H.
119739 * lib/intprops.h (signed_type_or_expr__): Define.
119740 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
119741 for unsigned types.
119743 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
119745 * lib/verify.h (verify_expr): Remove, replacing with:
119746 (verify_true): New macro that returns true instead of void.
119747 (verify_type__): Remove.
119748 (verify): Use verify_true rather than verify_type__.
119750 2005-09-26 Bruno Haible <bruno@clisp.org>
119752 * modules/mbchar (Include): Mention that HAVE_WCHAR_H && HAVE_WCTYPE_H
119753 is necessary.
119754 (lib_SOURCES): Remove mbchar.c.
119755 * modules/mbfile (Include): Mention that HAVE_MBRTOWC is necessary.
119756 (Files): Add m4/mbrtowc.m4.
119757 * modules/mbiter: Likewise.
119758 * modules/mbuiter: Likewise.
119760 2005-09-26 Bruno Haible <bruno@clisp.org>
119762 * m4/mbchar.m4 (gl_MBCHAR): Check for wchar.h and wctype.h. Don't
119763 compile mbchar.c if they are not both present.
119764 * m4/mbfile.m4 (gl_MBFILE): Require gl_FUNC_MBRTOWC.
119765 * m4/mbiter.m4 (gl_MBITER): Likewise.
119766 * m4/strstr.m4 (gl_PREREQ_STRSTR): Use AC_REQUIRE.
119767 * m4/strcasestr.m4 (gl_PREREQ_STRCASESTR): Likewise.
119768 * m4/strcase.m4 (gl_PREREQ_STRCASECMP): Likewise.
119770 2005-09-25 Jim Meyering <jim@meyering.net>
119772 * modules/inet_ntop (Depends-on): Add socklen, since inet_ntop.c
119773 also uses socklen_t.
119775 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
119777 * lib/utimens.c (ENOSYS): Define if not already defined.
119778 (futimens): Support having a null PATH if the file descriptor
119779 is nonnegative.
119781 * lib/regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
119782 Remove.
119783 (__attribute): Define to empty unless GCC 3.1 or later.
119784 This works around a core dump on OpenBSD 3.4, which has GCC
119785 2.95.3, which dumps core when given __attribute__(()). It also
119786 simplifies other tests, since we really don't want to bother with
119787 worrying about which ancient version of GCC supported what.
119788 Original problem reported by Yoann Vandoorselaere, with part of
119789 the fix suggested by Derek Price.
119791 2005-09-24 Jim Meyering <jim@meyering.net>
119793 * lib/verify.h (verify_type__): Use `unsigned int' as the bitfield type
119794 so we can once again use a positive bitfield width of 1 -- now we
119795 don't have to explain why we were using a bitfield width of 2.
119797 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
119799 * m4/regex.m4 (gl_REGEX): If replacing, define regcomp to rpl_regcomp,
119800 and similarly for the other external symbols. Problem reported
119801 by James Gallager.
119803 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Catch Sun Studio 10u1 on Linux
119804 bug reported by Jim Meyering.
119806 * m4/utimens.m4 (gl_UTIMENS): Check for futimesat.
119807 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Undo previous change;
119808 not needed, since socklen is a prerequisite module.
119810 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
119812 * lib/getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
119813 Problem reported by Eric Blake.
119814 (getaddrinfo): Initialize se so that it's not garbage.
119815 Redo internal storage allocation so that it doesn't make unportable
119816 assumptions about alignment.
119817 Fix a memory leak.
119819 * lib/utimens.c (futimens): Use futimesat if available.
119820 Prefer it to futimes since it doesn't have the futimes bug.
119822 * lib/verify.h (GL_CONCAT0, GL_CONCAT): Remove.
119823 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
119824 Instead, declare a function that returns a pointer to an array,
119825 and use verify_type__ to declare the size of the array.
119826 Problem and germ of a solution reported by Bruno Haible.
119827 (verify_type__): Use 2, not 1, for bitfield size, to avoid
119828 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
119830 2005-09-23 Jim Meyering <jim@meyering.net>
119832 Sync from coreutils.
119833 Correct build failure (socklen_t not defined) on at least
119834 mips-sgi-irix6.5 and alphaev67-dec-osf5.1.
119835 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require gl_SOCKLEN_T.
119837 2005-09-23 Jim Meyering <jim@meyering.net>
119839 * modules/getaddrinfo (Depends-on): Add socklen.
119841 2005-09-23 Bruno Haible <bruno@clisp.org>
119843 * tests/test-verify.c: New file.
119845 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119847 Sync from coreutils.
119849 * modules/argmatch (Depends-on): Add verify.
119850 * modules/getloadavg (Depends-on): Depend on fcntl-safer, not
119851 unistd-safer.
119852 * modules/save-cwd (Depends-on): Likewise.
119854 * modules/openat (Files): Add lib/openat-die.c.
119855 (Depends-on): Remove error, exitfail.
119856 Add dirname.
119858 * modules/verify: New file.
119859 * MODULES.html.sh (Diagnostics <assert.h>): New section,
119860 with "verify" module.
119862 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119864 Sync from coreutils.
119866 * m4/backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4:
119867 * m4/fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4:
119868 * m4/getugroups.m4, group-member.m4, idcache.m4, link-follow.m4:
119869 * m4/mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4:
119870 * m4/physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4:
119871 * m4/save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4:
119872 * m4/userspec.m4, xgetcwd.m4, xreadlink.m4:
119873 Don't bother checking for string.h, stdlib.h, unistd.h.
119874 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't require
119875 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat
119876 module's job.
119877 * m4/jm-macros.m4 (gl_MACROS): Likewise.
119878 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT.
119880 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): New macro.
119881 (gl_GETDATE): Use it.
119883 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't bother checking for unistd.h.
119885 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119887 Sync from coreutils.
119889 * lib/.cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
119890 stat-time.h.
119891 * lib/argmatch.h: Include verify.h
119892 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
119893 (ARGMATCH_ASSERT): Remove; unused.
119894 * lib/canonicalize.c: Assume STDC_HEADERS.
119895 * lib/exclude.c: Include "strcase.h".
119896 * lib/regex_internal.h [!defined _LIBC]: Likewise.
119897 * lib/getusershell.c: Include stdio--.h rather than stdio.h
119898 and stdio-safer.h.
119899 (getusershell): Call fopen, not fopen_safer.
119900 * lib/save-cwd.c: Include fcntl--.h rather than fcntl.h.
119901 Do not include unistd-safer.h.
119902 (save_cwd): Don't call fd_safer; no longer needed
119903 now that we include fcntl--.h.
119905 * lib/getdate.y (relative_time): New type.
119906 (RELATIVE_TIME_0): New constant.
119907 (parser_control): Use relative_time instead of doing it ourselves.
119908 (%union): Add new relative_time rel member.
119909 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
119910 Now typeless.
119911 (relunit, relunit_snumber): Now of type rel.
119912 (zone, rel, relunit, get_date): Adjust to above changes.
119914 * lib/getloadavg.c: Include fcntl--.h rather than fcntl.h.
119915 Do not include unistd-safer.h.
119916 (getloadavg): Don't call fd_safer; no longer needed
119917 now that we include fcntl--.h.
119919 * lib/mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
119920 (make_dir_parents): Treat ENOSYS like EEXIST.
119922 Improve quality of diagnostics on restore_cwd failure.
119923 * lib/mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
119924 (make_dir_parents): Last arg is now int * (for errno), not bool *.
119925 * lib/mkdir-p.c (make_dir, make_dir_parents): Likewise.
119926 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
119927 each time through the loop. Do not diagnose restore_cwd failure;
119928 that is the caller's job (and perhaps the caller does not care).
119930 * lib/mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
119931 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
119932 If the file already exists but is not a directory, don't bother
119933 to try to make its parents.
119934 Close potential file descriptor leak if we can't chdir("/") (!).
119935 Don't always return true if chdir($PWD) fails; return true only
119936 if the requested action was done successfully (except for the
119937 chdir($PWD)).
119938 Don't log final directory unless we actually made it.
119939 Refactor to avoid duplicate code to fix up permissions.
119940 Don't attempt to fix up parent permissions if chdir($PWD) fails.
119942 * lib/strftime.c (my_strftime): Rewrite the previous change slightly,
119943 to make it a bit faster and (I hope) clearer.
119944 * lib/strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
119945 Fix bug in formats like %2N.
119947 * lib/verify.h: New file.
119949 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119951 Sync from coreutils.
119952 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Check for netinet/in.h.
119954 2005-09-22 Jim Meyering <jim@meyering.net>
119956 Sync from coreutils.
119958 * m4/lstat.m4 (gl_FUNC_LSTAT):
119959 Use AC_LIBSOURCES to require lstat.c and lstat.h.
119960 Remove obsolete comment.
119961 * m4/xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ.
119962 * m4/xstrtod.m4: Likewise.
119964 * m4/openat.m4 (gl_FUNC_OPENAT): Add openat-die.c.
119966 2005-09-22 Jim Meyering <jim@meyering.net>
119968 Sync from coreutils.
119970 * lib/backupfile.c: Use ARGMATCH_VERIFY, just in case.
119972 * lib/posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
119973 the .tm_year member, since otherwise gcc-4.0 would now warn about
119974 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
119976 * lib/quotearg.c (quotearg_n_options): Change code to be suboptimal, in
119977 order to avoid an unsuppressible warning from gcc on 64-bit systems.
119979 * lib/getdate.y (get_date): Undo part of the 2005-04-04 change, so that
119980 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
119981 when run in a time zone for which daylight savings time is in effect
119982 for the starting date.
119984 * lib/mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
119985 stop us from restricting permissions of just-created absolute-named
119986 directories.
119987 * lib/mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
119988 to restore initial working directory.
119989 * lib/mkdir-p.c (make_dir_parents): New parameter:
119990 different_working_dir, to tell caller if/when we change the working
119991 directory and are unable to return to the initial one.
119992 * lib/mkdir-p.h (make_dir_parents): Update prototype.
119993 * lib/mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
119994 `return false'. This fixes a bug introduced on 2004-07-30.
119996 * lib/openat.c (fdopendir): Be sure to close the supplied
119997 file descriptor before returning. This makes our replacement
119998 implementation a little closer to Solaris's, where fdopendir
119999 ties the file descriptor to the returned DIR* pointer.
120000 * lib/openat.c (unlinkat): New function.
120001 * lib/openat.h (unlinkat): Add prototype.
120002 * lib/openat-die.c (openat_save_fail): Rename from openat_save_die.
120003 (openat_restore_fail): Rename from openat_restore_die.
120004 * lib/openat.c, openat.h: Reflect s/_die/_fail/ renaming.
120006 Provide an alternative to exiting immediately upon save_cwd or
120007 restore_cwd failure. Now, an application can arrange e.g.,
120008 to perform a longjump in that case.
120009 * lib/openat.c: Include dirname.h.
120010 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
120011 (rpl_openat, fdopendir, fstatat): Call openat_save_die
120012 and openat_restore_die rather than calling error directly.
120013 Don't include "error.h" or "exitfail.h"; they're no longer needed.
120015 * lib/openat-die.c (openat_save_die, openat_restore_die): New file.
120016 * lib/openat.h (openat_save_die, openat_restore_die): Declare and
120017 define.
120019 * lib/strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
120020 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
120021 int utc, int nanoseconds);
120022 Background:
120023 date should not have to allocate a megabyte of virtual memory to
120024 handle a format argument like +%1048575T. When implemented with
120025 strftime, it must allocate such a buffer, use strftime to fill it
120026 in, print it, then free it.
120027 With fprintftime, it simply prints everything and exits.
120028 With no need for memory allocation, that's one fewer way to fail.
120029 * lib/strftime.c (my_strftime): Parse the colons of %:::z *after* the
120030 optional field width, not before, so we accept %9:z, not %:9z.
120031 (my_strftime): Be sure to use L_('x') for literals.
120033 * lib/backupfile.c, lib/canon-host.c, lib/canonicalize.c, lib/chown.c:
120034 * lib/cloexec.c, lib/dup-safer.c, lib/dup2.c, lib/euidaccess.c:
120035 * lib/fd-safer.c, lib/fileblocks.c, lib/fopen-safer.c, lib/fsusage.c:
120036 * lib/ftruncate.c, lib/getcwd.c, lib/getcwd.h, lib/getloadavg.c:
120037 * lib/getopt_.h, lib/getpagesize.h, lib/getugroups.c:
120038 * lib/group-member.c, lib/human.h, lib/idcache.c, lib/mkdir-p.c:
120039 * lib/mountlist.c, lib/nanosleep.c, lib/pathmax.h, lib/physmem.c:
120040 * lib/posixver.c, lib/putenv.c, lib/raise.c, lib/safe-read.c:
120041 * lib/same.c, lib/save-cwd.c, lib/setenv.c, lib/settime.c:
120042 * lib/tempname.c, lib/unlinkdir.c, lib/unsetenv.c, lib/userspec.c:
120043 * lib/xgethostname.c, lib/xreadlink.c:
120044 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
120046 * lib/chown.c, lib/cloexec.c, lib/dup-safer.c, lib/dup2.c:
120047 * lib/fsusage.c, lib/getcwd.c, lib/getloadavg.c, lib/mountlist.c:
120048 * lib/openat.h, lib/save-cwd.c, lib/tempname.c:
120049 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
120050 and don't include <sys/file.h>).
120052 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
120054 Sync from coreutils.
120056 * lib/getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
120057 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
120058 [!LDAV_DONE]: Avoid unused variable warning.
120060 2005-09-21 Bruno Haible <bruno@clisp.org>
120062 * lib/unicodeio.h (unicode_to_mb): New declaration.
120064 2005-09-20 Derek Price <derek@ximbiot.com>
120066 * lib/getaddrinfo.c: Don't include <netdb.h> included from
120067 getaddrinfo.h.
120069 2005-09-20 Bruno Haible <bruno@clisp.org>
120071 * gnulib-tool: Remove trailing slashes from the values specified for
120072 --source-base, --m4-base, --tests-base, --aux-dir.
120073 Suggested by Simon Josefsson <jas@extundo.com>.
120075 2005-09-20 Bruno Haible <bruno@clisp.org>
120077 * gnulib-tool (func_all_modules, func_modules_transitive_closure,
120078 func_modules_to_filelist, func_import, func_create_testdir): Make all
120079 sorting results locale-independent, so that gnulib-cache.m4 doesn't
120080 change when gnulib-tool is invoked in a different locale.
120082 2005-09-19 Simon Josefsson <jas@extundo.com>
120084 * m4/socklen.m4: Fix typo.
120086 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
120088 Use a consistent style for including <config.h>.
120089 * lib/__fpending.c, lib/acl.c, lib/argmatch.c, lib/argp-help.c,
120090 lib/argp-parse.c, lib/argp-pvh.c, lib/backupfile.c, lib/basename.c,
120091 lib/c-stack.c, lib/calloc.c, lib/check-version.c, lib/cloexec.c,
120092 lib/closeout.c, lib/copy-file.c, lib/creat-safer.c, lib/cycle-check.c,
120093 lib/dirfd.c, lib/dirname.c, lib/dup-safer.c, lib/dup2.c,
120094 lib/euidaccess.c, lib/exclude.c, lib/exitfail.c, lib/fatal-signal.c,
120095 lib/fd-safer.c, lib/file-type.c, lib/fileblocks.c, lib/filemode.c,
120096 lib/filenamecat.c, lib/findprog.c, lib/fnmatch.c, lib/fopen-safer.c,
120097 lib/free.c, lib/fsusage.c, lib/ftruncate.c, lib/full-write.c,
120098 lib/fwriteerror.c, lib/getaddrinfo.c, lib/getcwd.c, lib/getdelim.c,
120099 lib/getline.c, lib/getlogin_r.c, lib/getndelim2.c, lib/getnline.c,
120100 lib/getopt1.c, lib/getpass.c, lib/group-member.c, lib/hard-locale.c,
120101 lib/hash-pjw.c, lib/hash.c, lib/human.c, lib/idcache.c,
120102 lib/inet_ntop.c, lib/isdir.c, lib/long-options.c, lib/malloc.c,
120103 lib/memcasecmp.c, lib/memcmp.c, lib/memcoll.c, lib/memcpy.c,
120104 lib/memmove.c, lib/mkdir-p.c, lib/modechange.c, lib/mountlist.c,
120105 lib/open-safer.c, lib/physmem.c, lib/pipe-safer.c, lib/pipe.c,
120106 lib/poll.c, lib/posixver.c, lib/progname.c, lib/progreloc.c,
120107 lib/putenv.c, lib/quote.c, lib/quotearg.c, lib/readline.c,
120108 lib/readlink.c, lib/realloc.c, lib/regex.c, lib/rename.c, lib/rmdir.c,
120109 lib/rpmatch.c, lib/safe-read.c, lib/same.c, lib/save-cwd.c,
120110 lib/savedir.c, lib/sig2str.c, lib/strcspn.c, lib/strerror.c,
120111 lib/stripslash.c, lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c,
120112 lib/strnlen1.c, lib/strsep.c, lib/strstr.c, lib/strtod.c,
120113 lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c,
120114 lib/time_r.c, lib/userspec.c, lib/utimecmp.c, lib/version-etc-fsf.c,
120115 lib/version-etc.c, lib/wait-process.c, lib/xalloc-die.c, lib/xgetcwd.c,
120116 lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c, lib/xreadlink.c,
120117 lib/xsetenv.c, lib/xstrndup.c, lib/xstrtoimax.c, lib/xstrtol.c,
120118 lib/xstrtoumax.c, lib/yesno.c:
120119 Standardize inclusion of config.h.
120120 * lib/__fpending.h, lib/dirfd.h, lib/getdate.h, lib/human.h,
120121 lib/inttostr.h: Removed inclusion of config.h from header files.
120122 * lib/inttostr.c: Adjusted in-tree users.
120123 * lib/timespec.h: Remove superfluous warning to include config.h.
120124 * lib/atexit.c, lib/chdir-long.c, lib/chown.c, lib/fchown-stub.c,
120125 lib/getgroups.c, lib/gettimeofday.c, lib/lchown.c, lib/lstat.c,
120126 lib/mkdir.c, lib/mkstemp.c, lib/nanosleep.c, lib/openat.c, lib/raise.c,
120127 lib/readtokens0.c, lib/readutmp.c, lib/unlinkdir.c: Guard inclusion of
120128 config.h with HAVE_CONFIG_H.
120130 2005-09-19 Jim Meyering <jim@meyering.net>
120132 * modules/pathmax (License): Change to LGPL.
120134 2005-09-19 Derek Price <derek@ximbiot.com>
120136 * config/srclist.txt: glibc's glob.h is now in lib/glob-libc.h.
120138 2005-09-19 Bruno Haible <bruno@clisp.org>
120140 * gnulib-tool (import): Provide default for --tests-base.
120142 2005-09-19 Bruno Haible <bruno@clisp.org>
120144 * doc/quote.texi: New file, extracted from gnulib.texi.
120145 * doc/ctime.texi: New file, extracted from gnulib.texi.
120146 * doc/inet_ntoa.texi: New file, extracted from gnulib.texi.
120147 * doc/gnulib-tool.texi: New file, extracted from gnulib.texi.
120148 * doc/gnulib.texi: Include them.
120150 2005-09-18 Bruno Haible <bruno@clisp.org>
120152 Portability fix.
120153 * gnulib-tool (func_readlink): New function.
120154 (func_ln_if_changed): Use it.
120156 2005-09-18 Bruno Haible <bruno@clisp.org>
120158 * gnulib-tool: Support --with-tests also with --import.
120159 (func_emit_tests_Makefile_am): Use variables $m4base and $testsbase.
120160 (func_import): Use variables $testsbase and $inctests. Emit a
120161 gl_TESTS_BASE form into gnulib-cache.m4. Create $testsbase/Makefile.am.
120162 Remind the user to add AC_CONFIG_FILES($testsdir/Makefile) and
120163 SUBDIRS += $testsdir.
120164 (func_create_testdir): Update.
120166 2005-09-18 Bruno Haible <bruno@clisp.org>
120168 * gnulib-tool: Revise --dry-run implementation. Use variable $doit
120169 instead of $dry_run.
120170 (func_cp_if_changed, func_mv_if_changed): Remove functions.
120171 (func_ln_if_changed): Don't handle dry-run here.
120172 (func_import): In dry-run mode, detect more precisely which actions
120173 would be performed, and don't use "...ing" verbs.
120175 2005-09-18 Bruno Haible <bruno@clisp.org>
120177 * gnulib-tool (func_tmpdir): New function, taken from GNU gettextize.
120178 (func_import): Use join on two temporary files instead of three nested
120179 loops, in order to determine which files are new or old.
120181 2005-09-18 Bruno Haible <bruno@clisp.org>
120183 * gnulib-tool (func_import): Comment out code that spits out the
120184 new files with --dry-run.
120186 2005-09-18 Bruno Haible <bruno@clisp.org>
120188 * doc/gnulib.texi (Invoking gnulib-tool): 50% rewritten.
120190 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120192 * lib/stat-time.h: New file.
120193 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
120194 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
120195 in a different way.
120196 (timespec_cmp): New function.
120197 * lib/utimecmp.c: Include stat-time.h.
120198 (SYSCALL_RESOLUTION): Depend on whether various struct stat
120199 members exist, not on the obsolescent ST_MTIM_NSEC.
120200 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
120202 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120204 * config/srclist.txt: Remove glibc bug 1033 and uncomment mktime.c.
120206 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120208 * MODULES.html.sh (File system functions): Add stat-time.
120209 * modules/stat-time: New file.
120210 * modules/timespec (Files): Remove m4/st_mtim.m4; this
120211 is now done in a different way, by the stat-time module.
120212 * modules/utimecmp (Depends-on): Add stat-time.
120214 2005-09-15 Paul Eggert <eggert@cs.ucla.edu>
120216 * m4/st_mtim.m4: Remove. Superseded by...
120217 * m4/stat-time.m4: New file.
120218 * m4/timespec.m4 (gl_TIMESPEC): Require AC_C_INLINE.
120219 Do not invoke AC_STRUCT_ST_MTIM_NSEC; no longer needed.
120221 2005-09-15 Derek Price <derek@ximbiot.com>
120223 * m4/strstr.m4 (gl_FUNC_STRSTR): Don't define strstr here.
120225 2005-09-15 Derek Price <derek@ximbiot.com>
120227 * lib/regex_internal.h: Blank `pure' for GNUC < 3.
120228 * lib/regex_internal.c: Ditto, using this...
120229 (__GNUC_PREREQ): ...new macro.
120230 * lib/regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1
120231 using...
120232 (__GNUC_PREREQ): ...this new macro.
120234 * lib/strstr.h: Include string.h. Define strstr as a macro here.
120236 2005-09-15 Derek Price <derek@ximbiot.com>
120237 Paul Eggert <eggert@cs.ucla.edu>
120239 * lib/regcomp.c, regexec.c, regex_internal.c: Back out previous
120240 changes, consolidating in...
120241 * lib/regex_internal.h: ...this file.
120243 2005-09-13 Jim Meyering <jim@meyering.net>
120245 * lib/canon-host.c: Filter through gnu indent and reword comments
120246 slightly.
120247 * lib/canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
120249 2005-09-13 Derek Price <derek@ximbiot.com>
120251 * lib/canon-host.c (canon_host_r): Set *cherror on memory allocation
120252 failure.
120253 Reported by Jim Meyering <jim@meyering.net>.
120255 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
120257 * lib/base64.c: Typo.
120258 (base64_encode): Put b64str in initialized data section.
120260 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
120262 Merge glibc and coreutils changes into gnulib, plus a few
120263 extra fixes.
120264 * lib/md5.c: Use #error rather than a string.
120265 (CYCLIC): New macro, from glibc source. Use it instead of rol.
120266 * lib/md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
120267 (__attribute__): Define to empty for non recent-GCC.
120268 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
120269 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
120270 Renamed from their non-__ counterparts, with new macros replacing
120271 them if not _LIBC. Add __THROW attribute.
120272 (rol): Remove.
120273 (struct md5_ctx): Align buffer if using GCC.
120274 * lib/sha1.h (struct sha1_ctx): Likewise.
120275 * lib/sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
120276 The old name was backwards.
120277 (NOTSWAP): Remove; not used.
120278 (rol): New macro, moved here from md5.h.
120279 (sha1_process_block): Remove a FIXME that doesn't make sense.
120281 2005-09-12 Derek Price <derek@ximbiot.com>
120283 Return usable errors from canon-host.
120284 * lib/canon-host.h: New file.
120285 * lib/canon-host.c (canon_host): Wrap...
120286 (canon_host_r): ...this new function, which now relies exclusively on
120287 getaddrinfo.
120288 (ch_strerror): New function.
120289 (last_cherror): New global.
120290 * lib/getaddrinfo.c: Move include of getaddrinfo.h first to test
120291 interface.
120292 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
120293 void *.
120294 (freeaddrinfo): Free ai->ai_canonname when set.
120296 2005-09-12 Derek Price <derek@ximbiot.com>
120298 Make canon-host require getaddrinfo.
120299 * m4/canon-host.m4 (gl_CANON_HOST): Remove most dependencies.
120300 AC_LIBSOURCE canon-host.h. Call...
120301 (gl_PREREQ_CANON_HOST): ...this new function, which requires
120302 gl_GETADDRINFO.
120303 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Compile gai_strerror when needed.
120305 2005-09-12 Derek Price <derek@ximbiot.com>
120307 * modules/canon-host: Add canon-host.h. Depend on getaddrinfo. Make
120308 LGPL.
120309 * modules/getaddrinfo: Add link to opengroup spec. Depend on strdup.
120311 2005-09-12 Derek Price <derek@ximbiot.com>
120313 * lib/gai_strerror.c: Include config.h when available. Include
120314 getaddrinfo.h before other headers to test interface.
120315 Reported by Larry Jones <lawrence.jones@ugs.com>.
120317 2005-09-12 Derek Price <derek@ximbiot.com>
120318 Paul Eggert <eggert@cs.ucla.edu>
120320 * modules/glob (Files): Add glob-libc.h.
120322 2005-09-12 Derek Price <derek@ximbiot.com>
120323 Paul Eggert <eggert@cs.ucla.edu>
120325 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): AC_LIBSOURCES for glob.c,
120326 glob_.h, glob-libc.h.
120327 (gl_PREREQ_GLOB): Remove _SYS_CDEFS_H hack; no longer needed.
120329 2005-09-12 Derek Price <derek@ximbiot.com>
120330 Paul Eggert <eggert@cs.ucla.edu>
120332 * lib/glob-libc.h: Renamed from glob_.h. The new version is
120333 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
120334 protecting things that should be done only in gnulib contexts.
120335 * lib/glob_.h: New file, containing only the glob things needed for
120336 gnulib.
120337 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
120338 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
120339 (glob, globfree, glob_pattern_p): Now defined simply in terms of
120340 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
120341 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
120342 and to respect the namespace rules better.
120344 2005-09-08 Simon Josefsson <jas@extundo.com>
120346 * modules/socklen: New file.
120348 2005-09-08 Simon Josefsson <jas@extundo.com>
120350 * m4/socklen.m4: New file.
120352 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120354 * modules/utimens (Files): Add m4/utimbuf.m4, since
120355 m4/utimens.m4 requires gl_CHECK_TYPE_STRUCT_UTIMBUF.
120356 Reported by Sergey Poznyakoff.
120358 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120360 * lib/glob.c (glob, globfree, __glob_pattern_p): Use old-style function
120361 definitions, since that's the preferred style in glibc.
120362 Fix a minor spacing issue, and update copyright notice to match
120363 glibc's.
120365 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120367 * config/srclist.txt: Remove glibc bug 1061; it's been fixed.
120369 2005-09-06 Simon Josefsson <jas@extundo.com>
120371 * lib/getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
120372 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
120374 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120376 * lib/regex_internal.h (bitset_not): Add parens to avoid gcc -Wall
120377 warning.
120379 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120381 * config/srclist.txt: Add glibc bug 1302.
120383 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
120385 Change bitset word type from unsigned int to unsigned long int,
120386 as this has better performance on typical 64-bit hosts.
120387 Port bitset code to hosts with unusual word sizes.
120388 * lib/regcomp.c (build_equiv_class, build_charclass, build_range_exp):
120389 (build_collating_symbol):
120390 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
120391 argument is a bitset. This is merely a style issue, but it makes
120392 it clearer that an entire array is expected.
120393 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
120394 * lib/regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
120395 Port to the case where bitset_word is not the same as unsigned int.
120396 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120397 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
120398 Likewise.
120399 * lib/regexec.c (check_dst_limits_calc_pos_1,
120400 check_subexp_matching_top):
120401 (build_trtable, group_nodes_into_DFAstates):
120402 Likewise.
120403 * lib/regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
120404 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
120405 * lib/regex_internal.h (bitset_set_all, bitset_not): Likewise.
120406 * lib/regexec.c (group_nodes_into_DFAstates): Likewise.
120407 * lib/regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
120408 * lib/regcomp.c (optimize_subexps, lower_subexp):
120409 Work even if bitset_word has holes in its bitwise representation.
120410 * lib/regex_internal.h (BITSET_WORD_BITS): Likewise.
120411 * lib/regexec.c (check_dst_limits_calc_pos_1,
120412 check_subexp_matching_top):
120413 Likewise.
120414 * lib/regex_internal.c (re_string_reconstruct):
120415 Don't assume UCHAR_MAX == 255.
120416 * lib/regex_internal.h (bitset_set_all): Likewise.
120417 * lib/regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
120418 All uses changed.
120419 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
120420 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
120421 All uses changed.
120422 (BITSET_WORD_MAX): New macro.
120423 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
120424 (bitset_set_all, bitset_copy): Now inline functions, not macros.
120425 (bitset_empty, bitset_copy):
120426 Prefer sizeof (bitset) to multiplying it out ourselves.
120427 (bitset_not_merge): Remove; unused.
120428 (bitset_contain): Return bool, not unsigned int with one bit on.
120429 All callers changed.
120430 * lib/regexec.c (build_trtable): Don't assume bitset has no stricter
120431 alignment than re_node_set; do this by defining a new internal
120432 type struct dests_alloc and using it to allocate memory.
120434 2005-09-05 Bruno Haible <bruno@clisp.org>
120436 * gnulib-tool (func_import): Fix comparison in handling of symbolic
120437 links.
120439 2005-09-04 Martin Lambers <marlam@marlam.de> (tiny change)
120441 * modules/size_max (Makefile.am): Add size_max.h
120443 2005-09-04 Derek Price <derek@ximbiot.com>
120445 * gnulib-tool (func_import): Fix reversed $symbolic logic.
120447 2005-09-03 Simon Josefsson <jas@extundo.com>
120449 * gnulib-tool: Fix typo.
120451 2005-09-03 Simon Josefsson <jas@extundo.com>
120453 * config/srclist.txt: Add glibc bug 1293.
120455 2005-09-03 Derek Price <derek@ximbiot.com>
120457 * m4/getlogin_r (gl_GETLOGIN_R): Fix cut & paste error.
120458 From Larry Jones <lawrence.jones@ugs.com>.
120460 2005-09-02 Simon Josefsson <jas@extundo.com>
120462 * modules/socklen: New file.
120464 2005-09-02 Simon Josefsson <jas@extundo.com>
120466 * modules/havelib: New module.
120468 * modules/gettext, modules/iconv, modules/lock, modules/readline:
120469 Use havelib.
120471 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120473 Check for arithmetic overflow when calculating sizes, to prevent
120474 some buffer-overflow issues. These patches are conservative, in the
120475 sense that when I couldn't determine whether an overflow was possible,
120476 I inserted a run-time check.
120477 * lib/regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New
120478 macros.
120479 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
120480 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
120481 (re_xnrealloc, re_x2nrealloc): New inline functions.
120482 * lib/regcomp.c (init_dfa, analyze, build_range_exp,
120483 parse_bracket_exp):
120484 (build_equiv_class, build_charclass): Check for arithmetic overflow
120485 in size expression calculations.
120486 * lib/regex_internal.c (re_string_realloc_buffers):
120487 (build_wcs_upper_buffer, re_node_set_add_intersect):
120488 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
120489 (re_dfa_add_node, register_state): Likewise.
120490 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
120491 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
120492 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
120493 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
120495 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120497 * modules/inttostr (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
120498 m4/ulonglong.m4. Problem reported by Martin Lambers.
120500 2005-09-02 Bruno Haible <bruno@clisp.org>
120502 Support for lib vs. lib64 distinction on biarch platforms.
120503 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): New macro.
120504 (AC_LIB_PREFIX): Require it. Use $acl_libdirstem instead of 'lib'.
120505 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Likewise.
120507 2005-09-02 Bruno Haible <bruno@clisp.org>
120509 * gnulib-tool (import): In the other first-use case, provide defaults
120510 as well.
120512 2005-09-02 Bruno Haible <bruno@clisp.org>
120514 * config/srclist.txt: lib-link.m4 and lib-prefix.m4 currently have
120515 patches not yet found in the latest gettext release.
120517 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120519 * lib/glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
120520 to avoid a collision with bits/local_lim.h in glibc.
120521 All uses changed. Problem reported by Dmitry V. Levin in
120522 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
120524 * lib/regex_internal.c (build_wcs_upper_buffer): Fix portability
120525 bugs in int versus size_t comparisons.
120526 (re_string_context_at): Fix bug where the code assumed that
120527 Idx is signed.
120529 Use bool where appropriate.
120530 * lib/regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
120531 All callers changed.
120532 (calc_eclosure_iter): Likewise, for ROOT arg.
120533 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
120534 (build_charclass_op): Likewise, for NON_MATCH arg.
120535 * lib/regex_internal.c (re_string_allocate, re_string_construct):
120536 (re_string_construct_common): Likewise, for ICASE arg.
120537 * lib/regexec.c (re_search_2_stub, re_search_stub):
120538 Likewise, for RET_LEN arg.
120539 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
120540 (set_regs): Likewise, for FL_BACKTRACK arg.
120541 * lib/regcomp.c (re_compile_fastmap_iter, optimize_utf8):
120542 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
120543 (calc_eclosure_iter, parse_bracket_exp):
120544 Use bool for internal variables that are booleans.
120545 * lib/regexec.c (re_search_internal, check_matching,
120546 proceed_next_node):
120547 (set_regs, build_sifted_states, sift_states_bkref):
120548 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
120549 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
120550 (find_collation_sequence_value):
120551 Likewise.
120552 * lib/regex_internal.c (re_node_set_insert, re_node_set_insert_last):
120553 (re_node_set_compare):
120554 Return bool, not int. All callers changed.
120555 * lib/regexec.c (check_halt_node_context, check_dst_limits):
120556 (build_trtable, check_node_accept): Likewise.
120557 * lib/regex_internal.h: Include stdbool.h.
120559 Fix bugs uncovered when converting to bool.
120560 * lib/regcomp.c (calc_eclosure_iter): Check for storage allocation
120561 failure instead of charging ahead blindly.
120562 * lib/regex_internal.c (register_state): Likewise.
120563 * lib/regexec.c (re_search_2_stub): Use simpler method than boolean
120564 for freeing internal storage.
120565 (group_nodes_into_DFA_states): Use unsigned int, not int, for
120566 bitset pieces used as boolean, to avoid undefined behavior
120567 on hosts that do int overflow checking.
120569 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120571 * config/srclist.txt: Add glibc bugs 1285-1287.
120573 2005-09-01 Jim Meyering <jim@meyering.net>
120575 * m4/lchown.m4: Require gl_FUNC_CHOWN, for the definition of
120576 CHOWN_MODIFIES_SYMLINK, which is used by lchown.c.
120577 Require gl_STAT_MACROS, too.
120579 2005-09-01 Bruno Haible <bruno@clisp.org>
120581 * gnulib-tool (import): In the first-use case, provide defaults.
120583 2005-09-01 Bruno Haible <bruno@clisp.org>
120585 * gnulib-tool (func_import): Remove the .tmp files.
120587 2005-09-01 Bruno Haible <bruno@clisp.org>
120589 * gnulib-tool (func_import): Fix handling of symbolic links.
120591 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120593 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
120594 old glibc regex code mishandles strings longer than 2**31 bytes.
120595 This patch fixes this when the regex code is used in gnulib
120596 (i.e., outside glibc).
120598 This patch should not affect the use of the regex code inside
120599 glibc. No doubt this problem also needs to be handled for glibc
120600 as well, but the result will be an incompatible change to the
120601 glibc ABI, and the old ABI will have to be supported too. That
120602 can be the subject for another patch.
120604 * lib/regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
120605 governing whether the rest of this patch is active. By default,
120606 the macro is disabled and the patch has no effect.
120607 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
120608 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
120609 (struct re_pattern_buffer, re_search, re_search_2, re_match):
120610 (re_match_2, re_set_registers): Use the new types.
120611 * lib/regex_internal.h (Idx, re_hashval_t): New types.
120612 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
120613 New macros.
120614 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
120615 (re_string_context_at, bin_tree_t, re_dfastate_t):
120616 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
120617 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
120618 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
120619 (re_string_char_size_at, re_string_wchar_at):
120620 (re_string_elem_size_at):
120621 Use the new types and macros to port to 64-bit hosts.
120622 Use unsigned types for internal values, so that the code
120623 mostly works even for arrays larger than SSIZE_MAX.
120624 * lib/regcomp.c (re_compile_internal, init_dfa, duplicate_node):
120625 (search_duplicated_node, calc_eclosure_iter, fetch_number):
120626 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
120627 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
120628 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
120629 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
120630 (calc_inveclosure, parse_dup_op, build_range_exp):
120631 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
120632 (fetch_number, create_token_tree, mark_opt_subexp):
120633 Likewise.
120634 * lib/regex_internal.c (re_string_construct_common,
120635 create_ci_newstate):
120636 (create_cd_newstate, re_string_allocate, re_string_construct):
120637 (re_string_realloc_buffers, build_wcs_upper_buffer):
120638 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
120639 (re_string_reconstruct, re_string_peek_byte_case):
120640 (re_string_fetch_byte_case, re_string_context_at):
120641 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
120642 (re_node_set_init_copy, re_node_set_add_intersect):
120643 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
120644 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
120645 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
120646 (re_acquire_state, re_acquire_state_context, register_state):
120647 Likewise.
120648 * lib/regex.c (match_ctx_init, match_ctx_add_entry,
120649 search_cur_bkref_entry):
120650 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
120651 (re_search_internal, re_search_2_stub, re_search_stub)
120652 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
120653 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
120654 (update_cur_sifted_state, check_dst_limits):
120655 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
120656 (check_subexp_limits, sift_states_bkref, merge_state_array):
120657 (check_subexp_matching_top, get_subexp, get_subexp_sub):
120658 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
120659 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
120660 (expand_bkref_cache, check_node_accept_bytes):
120661 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
120662 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
120663 (acquire_init_state_context, check_halt_node_context):
120664 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
120665 (sift_states_backward, clean_state_log_if_needed):
120666 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
120667 (find_recover_state, transit_state_sb, transit_state_mb):
120668 (transit_state_bkref, build_trtable, match_ctx_clean):
120669 Likewise.
120670 * lib/regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
120671 to work around an assumption that REG_MISSING is negative.
120673 * lib/regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
120674 (seek_collating_symbol_entry) [defined _LIBC]:
120675 (lookup_collation_sequence_value) [defined _LIBC]:
120676 (build_range_exp, build_collating_symbol) [defined _LIBC]:
120677 Use prototypes rather than old-style function definitions.
120678 * lib/regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
120679 (transit_state_sb) [0]:
120680 (find_collation_sequence_value) [defined _LIBC]: Likewise.
120682 * lib/regexec.c (re_search_internal): Simplify update of rm_so and
120683 rm_eo.
120685 * lib/regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
120686 (optimize_subexps, lower_subexp):
120687 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
120688 since the signed shift might overflow. Use 1u<<31 instead.
120689 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120690 Likewise.
120691 * lib/regexec.c (check_dst_limits_calc_pos_1,
120692 check_subexp_matching_top): Likewise.
120694 * lib/regcomp.c (optimize_subexps, lower_subexp):
120695 Use CHAR_BIT rather than 8, for clarity.
120696 * lib/regexec.c (check_dst_limits_calc_pos_1):
120697 (check_subexp_matching_top): Likewise.
120698 * lib/regcomp.c (init_dfa): Make table_size unsigned, so that we don't
120699 have to worry about portability issues when shifting it left.
120700 Remove no-longer-needed test for table_size > 0.
120701 * lib/regcomp.c (parse_sub_exp): Do not shift more bits than there are
120702 in a word, as the resulting behavior is undefined.
120703 * lib/regexec.c (check_dst_limits_calc_pos_1): Likewise;
120704 in one case, a <= should have been an <, and in another case the
120705 whole test was missing.
120706 * lib/regex_internal.h (BYTE_BITS): Remove. All uses changed to
120707 the standard name CHAR_BIT.
120708 * lib/regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
120709 this is not true on one's complement and signed-magnitude hosts.
120711 * lib/regex_internal.h (re_sub_match_top_t): Remove unused member
120712 next_last_offset.
120713 (struct re_dfa_t): Remove unused member states_alloc.
120714 * lib/regcomp.c (init_dfa): Don't initialize unused members.
120716 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120718 * m4/regex.m4 (gl_REGEX): Require AC_SYS_LARGEFILE, Define
120719 _REGEX_LARGE_OFFSETS). Test for regoff_t/off_t bug in 64-bit
120720 and large-file glibc and in 32-bit large-file Solaris.
120722 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120724 * lib/regex_internal.c (re_string_reconstruct): Don't assume buffer
120725 lengths fit in regoff_t; this isn't true if regoff_t is the same
120726 width as size_t.
120727 * lib/regex.c (re_search_internal): 5th arg is LAST_START
120728 (= START + RANGE) instead of RANGE. This avoids overflow
120729 problems when regoff_t is the same width as size_t.
120730 All callers changed.
120731 (re_search_2_stub): Check for overflow when adding the
120732 sizes of the two strings.
120733 (re_search_stub): Check for overflow when adding START
120734 to RANGE; if it occurs, substitute the extreme value.
120736 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120738 * config/srclist.txt: Add glibc bugs 1273, 1278-1282, 1284.
120740 2005-08-31 Jim Meyering <jim@meyering.net>
120742 * lib/regcomp.c (search_duplicated_node): Make first pointer arg
120743 a pointer-to-const.
120744 * lib/regex_internal.c (create_ci_newstate, create_cd_newstate):
120745 (register_state): Likewise.
120746 * lib/regexec.c (search_cur_bkref_entry, check_dst_limits):
120747 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
120748 (group_nodes_into_DFAstates): Likewise.
120750 2005-08-31 Jim Meyering <jim@meyering.net>
120752 * check-module: Add a FIXME comment.
120754 2005-08-31 Eric Blake <ebb9@byu.net>
120756 * modules/unistd-safer (Files): Add unistd--.h.
120757 * modules/stdio-safer (Files): Add stdio--.h.
120759 2005-08-31 Derek Price <derek@ximbiot.com>
120761 * lib/getdelim.c (getdelim): Return EOF on EOF.
120762 Reported by Larry Jones <lawrence.jones@ugs.com>.
120764 2005-08-31 Bruno Haible <bruno@clisp.org>
120766 Avoid unnecessary diffs in the generated lib/Makefile.am.
120767 * gnulib-tool (func_emit_lib_Makefile_am): Don't write the cmd into
120768 the generated files.
120769 (func_import): Don't set cmd.
120771 2005-08-31 Bruno Haible <bruno@clisp.org>
120773 * lib/strstr.c: Include <stddef.h>, for NULL.
120774 * lib/strcasestr.c: Likewise.
120775 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
120777 2005-08-31 Bruno Haible <bruno@clisp.org>
120779 * gnulib-tool: New option --macro-prefix.
120780 (func_import): Use macro_prefix.
120781 (import): Handle option --macro-prefix.
120783 2005-08-31 Bruno Haible <bruno@clisp.org>
120785 * gnulib-tool (import): Rename most ac_* variables to cached_*.
120786 Also use new variables cached_lgpl, cached_libtool.
120788 2005-08-31 Bruno Haible <bruno@clisp.org>
120790 * gnulib-tool (func_import): Require AC_GNU_SOURCE etc. instead of
120791 always instantiating them.
120793 2005-08-31 Bruno Haible <bruno@clisp.org>
120795 * gnulib-tool (func_import): Read the previous cached settings
120796 from gnulib-cache.m4 and gnulib-comp.m4. Remove files that were
120797 earlier added by gnulib but are now dropped. Warn when a gnulib file
120798 overwrites a non-gnulib file.
120800 2005-08-31 Bruno Haible <bruno@clisp.org>
120802 * gnulib-tool (func_import): Generate two files gnulib-cache.m4 and
120803 gnulib-comp.m4 instead of a single gnulib.m4, to make it easy for
120804 projects that don't keep autogenerated files in CVS. Put into
120805 actioncmd only the specified modules, not the transitive closure.
120807 2005-08-31 Bruno Haible <bruno@clisp.org>
120809 * gnulib-tool (func_import): Fix defaulting of $libname and $libtool.
120810 Create directories that shall be filled.
120811 (import): Don't look for gl_* macros in configure.ac. Recurse across
120812 all directories containing a gnulib-cache.m4 files, if meaningful.
120814 2005-08-31 Bruno Haible <bruno@clisp.org>
120816 * gnulib-tool (func_import): Emit also a stub for gl_LIBTOOL.
120817 (import): Set seen_libtool when we see gl_LIBTOOL.
120819 2005-08-31 Bruno Haible <bruno@clisp.org>
120821 * gnulib-tool (func_import): Also copy m4/gnulib-tool.m4. Omit
120822 declaration macro definitions from generated gnulib.m4.
120824 2005-08-30 Oskar Liljeblad <oskar@osk.mine.nu>
120826 * lib/iconvme.h: Add prototype for iconv_alloc.
120828 2005-08-29 Simon Josefsson <jas@extundo.com>
120830 * lib/iconvme.c: Fix errno.
120832 2005-08-29 Bruno Haible <bruno@clisp.org>
120834 * gnulib-tool: Enclose all occurrences of $destdir in "...", so
120835 that it works when the directory contains spaces.
120837 2005-08-29 Bruno Haible <bruno@clisp.org>
120839 * gnulib-tool (import): Avoid unnecessary spaces in $avoidlist.
120841 2005-08-29 Bruno Haible <bruno@clisp.org>
120843 * gnulib-tool (func_import): Emit more comments into gnulib.m4.
120844 Emit more advice.
120846 2005-08-29 Bruno Haible <bruno@clisp.org>
120847 and Stepan Kasal <kasal@ucw.cz>
120849 * check-module: If more parameters are given, check each of them
120850 separately; add more exceptions, as noted by Jim Meyering.
120851 (check_module): New procedure.
120852 (%exempt_header): Now contains all exceptions.
120854 2005-08-29 Ben Pfaff <blp@cs.stanford.edu>
120856 * modules/byteswap (Makefile.am): Fix rule to not assume GNU make.
120858 2005-08-29 Oskar Liljeblad <oskar@osk.mine.nu>
120860 * lib/iconvme.c: Split iconv_string into iconv_alloc.
120862 2005-08-28 Bruno Haible <bruno@clisp.org>
120864 * m4/gnulib-tool.m4: New file.
120866 2005-08-27 Jim Meyering <jim@meyering.net>
120868 * modules/unistd-safer (Files): Add pipe-safer.c.
120869 * modules/fcntl-safer (Files): Add creat-safer.c.
120871 2005-08-27 Jim Meyering <jim@meyering.net>
120873 * m4/stdlib-safer.m4: New file. From coreutils.
120874 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add stdio--.h.
120875 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Add creat-safer.c to the
120876 AC_LIBSOURCES list and arrange to compile it via AC_LIBOBJ.
120877 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise, add pipe-safer.c.
120878 Add pipe-safer.c and unistd--.h to the AC_LIBSOURCES list.
120880 2005-08-27 Jim Meyering <jim@meyering.net>
120882 * lib/fopen-safer.c: Merge minor changes from coreutils.
120883 * lib/dup-safer.c: Likewise.
120884 * lib/fd-safer.c: Likewise.
120886 Merge from coreutils.
120887 * lib/stdio--.h: New file.
120888 * lib/stdlib--.h: New file.
120889 * lib/mkstemp-safer.c: New file.
120891 GNU tar needs these.
120892 * lib/pipe-safer.c: New file.
120893 * lib/creat-safer.c: New file.
120894 * lib/fcntl--.h (creat): Define to creat_safer.
120895 * lib/fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
120896 * lib/unistd--.h (pipe): Define to pipe_safer.
120897 * lib/unistd-safer.h: Declare pipe_safer.
120899 2005-08-26 Simon Josefsson <jas@extundo.com>
120901 * lib/getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
120902 Haible <bruno@clisp.org>.
120904 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
120906 * lib/regex_internal.h: Remove all references to
120907 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
120908 or better.
120909 (bitset_not, bitset_merge, bitset_not_merge):
120910 (bitset_mask, re_string_allocate, re_string_construct):
120911 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
120912 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
120913 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
120914 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
120915 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
120916 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
120917 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
120918 (re_acquire_state_context):
120919 Remove unnecessary forward decls.
120920 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
120921 Put __attribute at function definition,
120922 now that the function decl has been removed.
120923 * lib/regex_internal.c (re_string_peek_byte_case):
120924 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
120925 Likewise.
120927 2005-08-25 Stepan Kasal <kasal@ucw.cz>
120929 * m4/regex.m4: Add AC_PREREQ(2.50).
120930 (gl_REGEX): If --with-included-regex was given, skip the autodetection.
120932 2005-08-25 Simon Josefsson <jas@extundo.com>
120934 * m4/getpass.m4: Check for termios.h, tcgetattr, tcsetattr, and
120935 __fsetlocking.
120937 2005-08-25 Simon Josefsson <jas@extundo.com>
120939 * lib/getpass.c: Add WIN32 implementation. Conditionalize use of
120940 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
120941 GLIBC specific code.
120943 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120945 Make regex safe for g++. This fixes one real bug (an "err"
120946 that should have been "*err"). g++ problem reported by
120947 Sam Steingold.
120948 * lib/regex_internal.h (re_calloc): New macro, consistent with
120949 re_malloc etc. All callers of calloc changed to use re_calloc.
120950 * lib/regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
120951 not int. All callers changed.
120952 * lib/regcomp.c (re_compile_fastmap_iter): Don't use
120953 alloca (mb_cur_max); just use an array of size MB_LEN_MAX.
120954 * lib/regexec.c (push_fail_stack): Use re_realloc, not realloc.
120955 (find_recover_state): Change "err" to "*err"; this fixes what
120956 appears to be a real bug.
120957 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
120958 versus int.
120960 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120962 * modules/regex (Depends-on): Add malloc, since the code
120963 assumes that !malloc(0) means failure.
120965 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120967 * lib/regexec.c (set_regs): Don't alloca with an unbounded size.
120969 alloca modernization/simplification for regex.
120970 * lib/regex.c: Remove portability cruft for alloca. This no longer
120971 needs to be at the start of the file, and can be moved into
120972 regex_internal.h and simplified.
120973 * lib/regex_internal.h: Include <alloca.h>.
120974 (__libc_use_alloca) [!defined _LIBC]: New macro.
120975 * lib/regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
120976 now works outside glibc.
120978 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120980 * config/srclist.txt: Add glibc bugs 1241, 1245.
120982 2005-08-25 Jim Meyering <jim@meyering.net>
120984 * lib/open-safer.c: Include <config.h>.
120985 Otherwise, we'd lose LARGEFILE support in any file using
120986 e.g. "fcntl--.h"
120988 2005-08-25 Bruno Haible <bruno@clisp.org>
120990 * m4/minmax.m4: Require autoconf 2.52.
120991 (gl_MINMAX_IN_HEADER): Add comments. Use m4_pushdef/m4_popdef instead
120992 of define/undefine. Use AS_TR_SH and AS_TR_CPP as more robust
120993 alternatives of translit over the alphabet.
120994 Based on a patch from Stepan Kasal <kasal@ucw.cz>.
120996 2005-08-24 Simon Josefsson <jas@extundo.com>
120998 * tests/test-getpass.c: New file.
121000 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121002 * m4/regex.m4 (gl_REGEX): Use POSIX-compliant spellings when testing
121003 for GNU regex features.
121005 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121007 * lib/regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
121008 * lib/regex.h (regerror): Likewise.
121010 * lib/regex.c: Do not include <sys/types.h>, as POSIX no longer
121011 requires this. (The code never needed it.)
121013 * lib/regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
121014 All uses of recently-renamed identifiers changed to use the new,
121015 POSIX-compliant names. The code will build and run just fine
121016 without these changes, but it's better to eat our own dog food
121017 and use the standard-conforming names.
121019 * lib/regex.h: Fix a multitude of POSIX name space violations.
121020 These changes have an effect only for programs that define
121021 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
121022 do not change anything for programs compiled in the normal way.
121023 Also, there is no effect on the ABI.
121025 (_REGEX_SOURCE): New macro.
121026 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
121027 defined and _GNU_SOURCE is not; this fixes a name space violation.
121029 Rename the following macros to obey POSIX requirements.
121030 The old names are still visible as macros if _REGEX_SOURCE is defined.
121031 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
121032 RE_BACKSLASH_ESCAPE_IN_LISTS.
121033 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
121034 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
121035 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
121036 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
121037 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
121038 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
121039 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
121040 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
121041 (REG_INTERVALS): renamed from RE_INTERVALS.
121042 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
121043 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
121044 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
121045 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
121046 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
121047 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
121048 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
121049 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
121050 RE_UNMATCHED_RIGHT_PAREN_ORD.
121051 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
121052 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
121053 (REG_DEBUG): renamed from RE_DEBUG.
121054 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
121055 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
121056 unusual, since we can't clash with the POSIX REG_ICASE.
121057 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
121058 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
121059 (REG_NO_SUB): renamed from RE_NO_SUB.
121060 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
121061 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
121062 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
121063 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
121064 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
121065 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
121066 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
121067 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
121068 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
121069 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
121070 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
121071 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
121072 RE_SYNTAX_POSIX_MINIMAL_BASIC.
121073 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
121074 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
121075 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
121076 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
121077 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
121078 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
121079 (REG_FIXED): Renamed from REGS_FIXED.
121080 (REG_NREGS): Renamed from RE_NREGS.
121082 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
121083 of other REG_* macros, since POSIX says the user is allowed to
121084 #undef these macros selectively.
121086 (reg_errcode_t): Update comment stating what other tables need
121087 to be consistent.
121089 Rename the following enum values to obey POSIX requirements.
121090 The old names are still visible as macros.
121091 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
121092 is not defined, since GNU is supposed to be a superset of POSIX as
121093 much as possible, and since we want reg_errcode_t to be a signed
121094 type for implementation consistency.
121095 (_REG_NOERROR): Renamed from REG_NOERROR.
121096 (_REG_NOMATCH): Renamed from REG_NOMATCH.
121097 (_REG_BADPAT): Renamed from REG_BADPAT.
121098 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
121099 (_REG_ECTYPE): Renamed from REG_ECTYPE.
121100 (_REG_EESCAPE): Renamed from REG_EESCAPE.
121101 (_REG_ESUBREG): Renamed from REG_ESUBREG.
121102 (_REG_EBRACK): Renamed from REG_EBRACK.
121103 (_REG_EPAREN): Renamed from REG_EPAREN.
121104 (_REG_EBRACE): Renamed from REG_EBRACE.
121105 (_REG_BADBR): Renamed from REG_BADBR.
121106 (_REG_ERANGE): Renamed from REG_ERANGE.
121107 (_REG_ESPACE): Renamed from REG_ESPACE.
121108 (_REG_BADRPT): Renamed from REG_BADRPT.
121109 (_REG_EEND): Renamed from REG_EEND.
121110 (_REG_ESIZE): Renamed from REG_ESIZE.
121111 (_REG_ERPAREN): Renamed from REG_ERPAREN.
121112 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
121113 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
121114 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
121115 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
121117 (_REG_RE_NAME, _REG_RM_NAME): New macros.
121118 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
121119 changed. But support the old name if the new one is not defined
121120 and if _REGEX_SOURCE.
121122 Change the following member names in struct re_pattern_buffer.
121123 The old names are still supported if !_REGEX_SOURCE.
121124 The new names are always supported, regardless of _REGEX_SOURCE.
121125 (re_buffer): Renamed from buffer.
121126 (re_allocated): Renamed from allocated.
121127 (re_used): Renamed from used.
121128 (re_syntax): Renamed from syntax.
121129 (re_fastmap): Renamed from fastmap.
121130 (re_translate): Renamed from translate.
121131 (re_can_be_null): Renamed from can_be_null.
121132 (re_regs_allocated): Renamed from regs_allocated.
121133 (re_fastmap_accurate): Renamed from fastmap_accurate.
121134 (re_no_sub): Renamed from no_sub.
121135 (re_not_bol): Renamed from not_bol.
121136 (re_not_eol): Renamed from not_eol.
121137 (re_newline_anchor): Renamed from newline_anchor.
121139 Change the following member names in struct re_registers.
121140 The old names are still supported if !_REGEX_SOURCE.
121141 The new names are always supported, regardless of _REGEX_SOURCE.
121142 (rm_num_regs): Renamed from num_regs.
121143 (rm_start): Renamed from start.
121144 (rm_end): Renamed from end.
121146 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
121147 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
121148 Prepend __ to parameter names.
121150 Undo yesterday's changes.
121152 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121154 * config/srclist.txt: Remove glibc bug 1233 and add 1236, which
121155 supersedes it. Add glibc bugs 1237, 1238, 1240. Comment out
121156 lib/regex.c.
121158 2005-08-24 Jim Meyering <jim@meyering.net>
121160 Sync from coreutils.
121161 * m4/fcntl-safer.m4: New file.
121163 * m4/xgetcwd.m4: Use AC_LIBSOURCES and AC_LIBOBJ to indicate source
121164 and object files for this module.
121166 2005-08-24 Jim Meyering <jim@meyering.net>
121168 Sync from coreutils.
121169 * lib/fcntl--.h, lib/fcntl-safer.h, lib/open-safer.c: New files.
121171 2005-08-24 Jim Meyering <jim@meyering.net>
121173 * modules/xgetcwd (Makefile.am): Remove `lib_SOURCES += ...' line,
121174 now that xgetcwd.m4 requires xgetcwd.c and xgetcwd.h.
121176 2005-08-24 Jim Meyering <jim@meyering.net>
121178 * modules/fcntl-safer: New module.
121179 * modules/fts (Depends-on): Add fcntl-safer.
121180 * MODULES.html.sh (File descriptor based Input/Output):
121181 Add fcntl-safer.
121183 2005-08-24 Bruno Haible <bruno@clisp.org>
121185 Support for unit test modules.
121186 * modules/README: Mention tests modules.
121187 * modules/TEMPLATE-TESTS: New file.
121188 * gnulib-tool: New options --extract-tests-module, --with-tests and
121189 --tests-base (unused for the moment).
121190 (testsbase, inctests): New variables.
121191 (func_all_modules): Exclude TEMPLATE-TESTS and *-tests.
121192 (func_verify_module): Exclude TEMPLATE-TESTS.
121193 (func_verify_nontests_module, func_verify_tests_module): New functions.
121194 (func_get_dependencies): Add implicit dependency for tests modules.
121195 (func_get_tests_module): New function.
121196 (func_modules_transitive_closure): When --with-tests was specified,
121197 include the unit tests as well, unless explicitly avoided.
121198 (func_emit_lib_Makefile_am): Ignore the tests modules here.
121199 (func_emit_tests_Makefile_am): New function.
121200 (func_create_testdir): When --with-tests was specified, emit a
121201 tests/ directory.
121202 * MODULES.html.sh (Future developments): Update.
121204 2005-08-24 Bruno Haible <bruno@clisp.org>
121206 * modules/tls-tests: New file.
121207 * tests/test-tls.c: New file, from GNU gettext.
121209 2005-08-24 Bruno Haible <bruno@clisp.org>
121211 * modules/lock-tests: New file.
121212 * tests/test-lock.c: New file, from GNU gettext.
121214 2005-08-24 Bruno Haible <bruno@clisp.org>
121216 * lib/lock.h: Add multiple inclusion guard.
121217 * lib/tls.h: Add multiple inclusion guard.
121219 2005-08-24 Bruno Haible <bruno@clisp.org>
121221 * gnulib-tool: Add support for the --aux-dir option to
121222 --create-testdir, --create-megatestdir, --test, --megatest.
121223 (func_create_testdir, func_create_megatestdir): Optionally emit a
121224 AC_CONFIG_AUX_DIR directive.
121225 (create-testdir, create-megatestdir, test, megatest): Provide a
121226 default value for $auxdir.
121228 2005-08-24 Bruno Haible <bruno@clisp.org>
121230 * gnulib-tool (import): Use compound statement instead of subshell
121231 where possible.
121233 2005-08-24 Bruno Haible <bruno@clisp.org>
121235 * gnulib-tool (import): Change --aux-dir default to "build-aux".
121237 2005-08-24 Bruno Haible <bruno@clisp.org>
121239 * gnulib-tool (func_version): Update.
121241 2005-08-24 Bruno Haible <bruno@clisp.org>
121243 * gnulib-tool (func_import, func_create_testdir,
121244 func_create_megatestdir): Quote all autoconf macro arguments.
121246 2005-08-24 Bruno Haible <bruno@clisp.org>
121248 * gnulib-tool (func_create_megatestdir): Call autoreconf without the
121249 option --force, because --force causes the aclocal.m4 of each
121250 subdirectory to be newer than the corresponding config.h.in.
121252 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121254 * m4/regex.m4 (gl_INCLUDED_REGEX): Remove; no longer used.
121255 All contents moved to gl_REGEX.
121256 (gl_REGEX): Don't bother checking whether lib/regex.c exists;
121257 assume that it does.
121259 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121261 * lib/regex.h (REG_NOSYS)
121262 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
121263 Define, since POSIX requires it as of 2001.
121264 (_REG_ENOSYS)
121265 [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
121266 New private symbol, used to keep the enum signed in all cases.
121267 * lib/regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James
121268 Youngman in
121269 <http://lists.gnu.org/r/bug-gnulib/2005-07/msg00132.html>.
121271 * lib/regex_internal.c (re_string_skip_chars, register_state):
121272 (calc_state_hash):
121273 Remove forward decls; no longer needed now that we use prototypes.
121274 * lib/regexec.c (acquire_init_state_context, check_halt_node_context):
121275 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
121276 (clean_state_log_if_needed): Likewise.
121278 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121280 * config/srclist.txt: Add glibc bugs 1231-1233.
121282 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121284 Fix problems reported by Sam Steingold in
121285 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00007.html>.
121286 * lib/regexec.c (sift_states_bkref): Fix portability bug: the code
121287 assumed that reg_errcode_t is a signed type, which is not
121288 necessarily true if _XOPEN_SOURCE is not defined.
121289 * lib/regex_internal.c (calc_state_hash): Put 'inline' before type,
121290 since some compilers warn about it otherwise.
121292 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121294 * lib/regcomp.c (create_initial_state): Remove duplicate decl.
121295 (init_word_char, create_initial_state, duplicate_node_closure):
121296 (fetch_token, peek_token_bracket, build_range_exp):
121297 (build_collating_symbol): Remove forward decls; no longer needed
121298 now that we use prototypes.
121300 * lib/regcomp.c:
121301 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
121302 (re_compile_fastmap_iter, regcomp, regerror, regfree):
121303 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
121304 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
121305 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
121306 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
121307 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
121308 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
121309 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
121310 (build_range_exp, build_collating_symbol, parse_bracket_exp):
121311 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
121312 (build_charclass, build_charclass_op, fetch_number, create_tree):
121313 (create_token_tree, mark_opt_subexp, duplicate_tree):
121314 Use prototypes rather than old-style definitions.
121316 * lib/regex_internal.c:
121317 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
121318 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
121319 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121320 (re_string_reconstruct, re_string_peek_byte_case):
121321 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
121322 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121323 (re_node_set_init_copy, re_node_set_add_intersect):
121324 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121325 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121326 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121327 (re_acquire_state, re_acquire_state_context, register_state):
121328 (create_ci_newstate, create_cd_newstate, free_state):
121329 Likewise.
121330 * lib/regexec.c (regexec, re_match, re_search, re_match_2,
121331 re_search_2):
121332 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
121333 (re_search_internal, prune_impossible_nodes):
121334 (acquire_init_state_context, check_matching, static):
121335 (check_halt_node_context, check_halt_state_context, proceed_next_node):
121336 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
121337 (update_regs, sift_states_backward, build_sifted_states):
121338 (clean_state_log_if_needed, merge_state_array):
121339 (update_cur_sifted_state, add_epsilon_src_nodes):
121340 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
121341 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
121342 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
121343 (find_recover_state, check_subexp_matching_top, transit_state_mb):
121344 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
121345 (check_arrival, check_arrival_add_next_nodes):
121346 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121347 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
121348 (check_node_accept_bytes, check_node_accept, extend_buffers):
121349 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
121350 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
121351 (sift_ctx_init):
121352 Likewise.
121354 * lib/regex_internal.h:
121355 (re_string_allocate, re_string_construct, re_string_reconstruct):
121356 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
121357 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
121358 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
121359 (re_string_context_at, re_string_peek_byte_case):
121360 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
121361 is defined, since we now use prototypes always.
121363 * lib/regex.h (_RE_ARGS): Remove. No longer needed, since we assume
121364 C89 or better. All uses removed.
121366 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121368 * config/srclist.txt: Add glibc bugs 1220-1227.
121370 2005-08-20 Jim Meyering <jim@meyering.net>
121372 * lib/regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
121373 of unused local, dfa.
121375 2005-08-20 Bruno Haible <bruno@clisp.org>
121377 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_GNU_SOURCE.
121379 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121381 * lib/regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
121382 (re_node_set_insert_last, re_dfa_add_node):
121383 Rename local variables to avoid GCC shadowing warnings.
121385 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121387 * lib/regex_internal.c (re_acquire_state, re_acquire_state_context)
121388 [defined lint]: Suppress bogus uninitialized-variable warnings.
121390 * lib/regcomp.c (duplicate_node): Return new index, not an error code,
121391 and let the caller return REG_ESPACE if out of space. This
121392 removes an uninitialied-variable warning with GCC 4.0.1, and also
121393 avoids taking the address of a local variable. All callers
121394 changed.
121396 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121398 * config/srclist.txt: Comment out $LIBCSRC/posix/regex_internal.c,
121399 $LIBCSRC/posix/regexec.c.
121400 Add glibc bug 1217 for regcomp.c.
121402 2005-08-19 Jim Meyering <jim@meyering.net>
121404 * lib/regexec.c (proceed_next_node): Redo local variables to
121405 avoid GCC shadowing warnings.
121407 2005-08-18 Bruno Haible <bruno@clisp.org>
121409 * lib/strstr.c (strstr): Fix return value in multibyte case.
121410 * lib/strcasestr.c (strcasestr): Likewise.
121412 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
121414 * lib/regex.h: Remove useless space-before-tab. From coreutils.
121416 2005-08-17 Jim Meyering <jim@meyering.net>
121418 Make the %s format (seconds since the epoch) work for a negative
121419 number and when used with a zero-padded field width, e.g. %015s.
121421 * lib/strftime.c (my_strftime): Move the `do_number_sign_and_padding'
121422 label so that it precedes the code to set `digits'. Otherwise,
121423 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
121424 print `00-22'. Now, it prints `-0022', as it should.
121426 2005-08-17 Bruno Haible <bruno@clisp.org>
121428 * modules/strstr (Files): Add m4/mbrtowc.m4.
121429 (Depends-on): Add mbuiter.
121431 2005-08-17 Bruno Haible <bruno@clisp.org>
121433 * modules/strcasestr: New file.
121434 * MODULES.html.sh (String handling, based on ANSI C 89): Add
121435 strcasestr.
121437 2005-08-17 Bruno Haible <bruno@clisp.org>
121439 * modules/strcase (Depends-on): Add mbuiter. Remove strnlen1, mbchar.
121441 2005-08-17 Bruno Haible <bruno@clisp.org>
121443 * modules/mbuiter: New file.
121444 * MODULES.html.sh (Extended multibyte and wide character utilities):
121445 Add mbuiter.
121447 2005-08-17 Bruno Haible <bruno@clisp.org>
121449 * m4/strstr.m4 (gl_FUNC_STRSTR): Use the replacement function always.
121450 (gl_PREREQ_STRSTR): Use gl_FUNC_MBRTOWC.
121452 2005-08-17 Bruno Haible <bruno@clisp.org>
121454 * m4/strcasestr.m4: New file.
121456 2005-08-17 Bruno Haible <bruno@clisp.org>
121458 * lib/strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
121459 * lib/strstr.c: Completely rewritten, with multibyte locale support.
121461 2005-08-17 Bruno Haible <bruno@clisp.org>
121463 * lib/strcasestr.h: New file.
121464 * lib/strcasestr.c: New file.
121466 2005-08-17 Bruno Haible <bruno@clisp.org>
121468 * lib/strcasecmp.c: Use mbuiter.h.
121470 2005-08-17 Bruno Haible <bruno@clisp.org>
121472 * lib/mbuiter.h: New file.
121474 2005-08-16 Paul Eggert <eggert@cs.ucla.edu>
121476 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not override the results
121477 of gl_GETOPT_SUBSTITUTE. That way, if both gl_GETOPT_SUBSTITUTE
121478 and gl_GETOPT are both invoked via different paths (as happens
121479 with GNU tar CVS because it uses both argp and getopt), the former
121480 wins.
121482 2005-08-16 Bruno Haible <bruno@clisp.org>
121484 * modules/tls: New file.
121485 * MODULES.html.sh (Multithreading): Add tls.
121487 2005-08-16 Bruno Haible <bruno@clisp.org>
121489 * modules/strnlen1: New file.
121490 * MODULES.html.sh (String handling): Add strnlen1.
121492 2005-08-16 Bruno Haible <bruno@clisp.org>
121494 * modules/strcase (Files): Add m4/mbrtowc.m4.
121495 (Depends-on): Add strnlen1, mbchar.
121497 2005-08-16 Bruno Haible <bruno@clisp.org>
121499 * modules/mbiter: New file.
121500 * MODULES.html.sh (Extended multibyte and wide character utilities):
121501 Add mbiter.
121503 2005-08-16 Bruno Haible <bruno@clisp.org>
121505 * modules/mbfile: New file.
121506 * MODULES.html.sh (Extended multibyte and wide character utilities):
121507 Add mbfile.
121509 2005-08-16 Bruno Haible <bruno@clisp.org>
121511 * modules/mbchar: New file.
121512 * MODULES.html.sh (Extended multibyte and wide character utilities):
121513 New section.
121515 2005-08-16 Bruno Haible <bruno@clisp.org>
121517 * m4/tls.m4: New file, from GNU gettext.
121519 2005-08-16 Bruno Haible <bruno@clisp.org>
121521 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Use the replacement function
121522 always.
121523 (gl_PREREQ_STRCASECMP): Use gl_FUNC_MBRTOWC.
121525 2005-08-16 Bruno Haible <bruno@clisp.org>
121527 * m4/mbiter.m4: New file.
121529 2005-08-16 Bruno Haible <bruno@clisp.org>
121531 * m4/mbfile.m4: New file.
121533 2005-08-16 Bruno Haible <bruno@clisp.org>
121535 * m4/mbchar.m4: New file.
121537 2005-08-16 Bruno Haible <bruno@clisp.org>
121539 * lib/tls.h: New file, from GNU gettext.
121540 * lib/tls.c: New file, from GNU gettext.
121542 2005-08-16 Bruno Haible <bruno@clisp.org>
121544 * lib/strnlen1.h: New file.
121545 * lib/strnlen1.c: New file.
121547 2005-08-16 Bruno Haible <bruno@clisp.org>
121549 * lib/strcasecmp.c (struct mbiter_multi): Remove at_end field.
121550 (mbi_init): Update.
121551 (mbi_avail, mbi_advance): Let the iteration end before the terminating
121552 NUL byte, not after it.
121554 2005-08-16 Bruno Haible <bruno@clisp.org>
121556 * lib/strcase.h (strcasecmp): Add note in comments.
121557 * lib/strncasecmp.c: Use code from strcasecmp.c.
121558 * lib/strcasecmp.c: Use mbchar module. Define private mbiter variant.
121559 (strcasecmp): Work correctly in multibyte locales.
121561 2005-08-16 Bruno Haible <bruno@clisp.org>
121563 * lib/mbiter.h: New file.
121565 2005-08-16 Bruno Haible <bruno@clisp.org>
121567 * lib/mbfile.h: New file.
121569 2005-08-16 Bruno Haible <bruno@clisp.org>
121571 * lib/mbchar.h: New file.
121572 * lib/mbchar.c: New file.
121574 2005-08-16 Bruno Haible <bruno@clisp.org>
121576 * lib/mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
121577 the valid ones. Makes the comparison operations transitive:
121578 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
121579 * lib/strcasecmp.c (strcasecmp): Use mb_casecmp.
121581 2005-08-15 Simon Josefsson <jas@extundo.com>
121583 * modules/ssize_t (License): Change to 'unlimited'.
121585 * gnulib-tool (sed_extract_prog): Recognize 'unlimited' license.
121587 2005-08-15 Paul Eggert <eggert@cs.ucla.edu>
121589 * config/srclist.txt: Comment out $LIBCSRC/posix/regex.h.
121590 Add comments for each pending glibc patch.
121592 2005-08-15 Bruno Haible <bruno@clisp.org>
121594 * lib/regex.h (__restrict_arr): Don't define to __restrict if
121595 __cplusplus is defined.
121597 2005-08-14 Jim Meyering <jim@meyering.net>
121599 Sync from coreutils.
121601 * lib/fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
121602 Use the hash-table-based cycle-detection code not just when
121603 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
121604 Reported by James Youngman in
121605 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00011.html>.
121606 * lib/fts_.h: Mention that with FTS_LOGICAL, we use
121607 FTS_TIGHT_CYCLE_CHECK.
121608 * lib/fts.c (fts_cross_check) [FTS_DEBUG]:
121609 s/active_dir_ht/fts_cycle.ht/. This lets us compile with -DFTS_DEBUG,
121610 once again.
121611 * lib/fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
121612 * lib/fts.c (fd_safer): Remove decl.
121613 Include fcntl--.h rather than unistd-safer.h
121614 (fts_safe_changedir): Don't call fd_safer; no longer needed
121615 now that we include fcntl--.h.
121617 2005-08-12 Simon Josefsson <jas@extundo.com>
121619 * modules/getndelim2: Use ssize_t module.
121620 * modules/getnline: Likewise.
121621 * modules/safe-read: Likewise.
121622 * modules/xreadlink: Likewise.
121624 * modules/ssize_t: New file.
121626 2005-08-12 Simon Josefsson <jas@extundo.com>
121628 * m4/readline.m4: Look for termcap, curses or ncurses if required.
121630 2005-08-12 Simon Josefsson <jas@extundo.com>
121632 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
121633 ssize_t.
121635 2005-08-12 Simon Josefsson <jas@extundo.com>
121637 * MODULES.html.sh (Extra functions based on ANSI C 89: Misc): Add
121638 readline, getdelim and check_version.
121639 (Support for systems lacking ISO C 99: Sizes of integer types):
121640 Add size_max.
121642 2005-08-12 Bruno Haible <bruno@clisp.org>
121644 * m4/readline.m4 (gl_FUNC_READLINE): Look for ncurses first.
121646 2005-08-11 Simon Josefsson <jas@extundo.com>
121648 * modules/readline: New file.
121650 * modules/strnlen (Files): Add strnlen.h.
121652 2005-08-11 Simon Josefsson <jas@extundo.com>
121654 * m4/readline.m4: New file.
121656 2005-08-11 Simon Josefsson <jas@extundo.com>
121658 * lib/readline.h, readline.c: New file.
121660 2005-08-11 Simon Josefsson <jas@extundo.com>
121662 * doc/gnulib.texi (Initial import, Finishing touches): Mention
121663 gl_AVOID.
121665 2005-08-11 Bruno Haible <bruno@clisp.org>
121667 * lib/strnlen.h (strnlen): Change parameter name to match comment.
121669 2005-08-10 Stepan Kasal <kasal@ucw.cz>
121671 * m4/onceonly_2_57.m4: Really require Autoconf 2.57.
121673 2005-08-10 Simon Josefsson <jas@extundo.com>
121675 * tests/test-iconvme.c: New file.
121677 2005-08-10 Simon Josefsson <jas@extundo.com>
121679 * m4/strnlen.m4: New file.
121681 * m4/strndup.m4: Don't check for strnlen declaration, done in
121682 strnlen.m4.
121684 2005-08-10 Simon Josefsson <jas@extundo.com>
121686 * lib/strndup.c: Use strnlen.h.
121688 * lib/strnlen.h: New file.
121690 2005-08-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
121692 * README: Typos.
121694 2005-08-02 Simon Josefsson <jas@extundo.com>
121696 * modules/readline: New file.
121698 2005-08-02 Simon Josefsson <jas@extundo.com>
121700 * modules/getdelim: New file.
121702 * modules/getline: Rewrite, don't use getndelim2.
121704 2005-08-02 Simon Josefsson <jas@extundo.com>
121706 * m4/getline.m4: Separate out getdelim stuff into separate module.
121708 * m4/getdelim.m4: New file.
121710 2005-08-02 Simon Josefsson <jas@extundo.com>
121712 * lib/getline.h, getline.c: Rewrite.
121714 * lib/getdelim.h, lib/getdelim.c: New files, ported from glibc.
121716 2005-07-31 Bruno Haible <bruno@clisp.org>
121718 * lib/lock.h (gl_lock_initializer): New macro.
121719 (gl_lock_define_initialized): Use it.
121720 (gl_rwlock_initializer): New macro.
121721 (gl_rwlock_define_initialized): Use it.
121722 (gl_recursive_lock_initializer): New macro.
121723 (gl_recursive_lock_define_initialized): Use it.
121725 2005-07-30 Karl Berry <karl@gnu.org>
121727 * doc/gnulib.texi (Initial import): mention -I$(top_builddir)/lib.
121728 Report from Ben Pfaff, regarding getopt.
121730 2005-07-26 Paul Eggert <eggert@cs.ucla.edu>
121732 Add support to getopt for Emacs, which doesn't use LIBOBJS in the
121733 normal way.
121734 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): New macro.
121735 (gl_GETOPT_SUBSTITUTE): Use it. Invoke gl_PREREQ_GETOPT.
121736 (gl_GETOPT_IFELSE, gl_GETOPT_CHECK_HEADERS): New macros.
121737 (gl_GETOPT): Use the new macros. Most of the implementation
121738 is moved to the new macros. This is for programs like Emacs
121739 that don't want all the functionality of gl_GETOPT.
121741 2005-07-26 Bruno Haible <bruno@clisp.org>
121743 * m4/lock.m4: Update from GNU gettext.
121745 2005-07-26 Bruno Haible <bruno@clisp.org>
121747 * lib/lock.h: Update from GNU gettext.
121748 * lib/lock.c: Update from GNU gettext.
121750 2005-07-25 Paul Eggert <eggert@cs.ucla.edu>
121752 * m4/regex.m4 (gl_INCLUDED_REGEX): Use AC_RUN_IFELSE instead of the
121753 obsolescent AC_TRY_RUN. Include the default includes files, for
121754 'exit'.
121756 2005-07-24 Bruno Haible <bruno@clisp.org>
121758 * modules/visibility: New file.
121759 * MODULES.html.sh (Misc): Add visibility.
121761 2005-07-24 Bruno Haible <bruno@clisp.org>
121763 * m4/visibility.m4: New file.
121765 2005-07-24 Bruno Haible <bruno@clisp.org>
121767 * doc/visibility.texi: New file.
121769 2005-07-22 Bruno Haible <bruno@clisp.org>
121771 * modules/alloca-opt (Makefile.am): Remove explicit dependency on
121772 $(ALLOCA_H), redundant through BUILT_SOURCES.
121773 * modules/argz (Makefile.am): Remove explicit dependency on $(ARGZ_H),
121774 redundant through BUILT_SOURCES.
121775 * modules/byteswap (Makefile.am): Remove explicit dependency on
121776 $(BYTESWAP_H), redundant through BUILT_SOURCES.
121777 * modules/fnmatch (Makefile.am): Remove explicit dependency on
121778 $(FNMATCH_H), redundant through BUILT_SOURCES.
121779 * modules/getopt (Makefile.am): Remove explicit dependency on
121780 $(GETOPT_H), redundant through BUILT_SOURCES.
121781 * modules/glob (Makefile.am): Remove explicit dependency on $(GLOB_H),
121782 redundant through BUILT_SOURCES.
121783 * modules/poll (Makefile.am): Remove explicit dependency on $(POLL_H),
121784 redundant through BUILT_SOURCES.
121785 * modules/stdbool (Makefile.am): Remove explicit dependency on
121786 $(STDBOOL_H), redundant through BUILT_SOURCES.
121787 * modules/stdint (Makefile.am): Remove explicit dependency on
121788 $(STDINT_H), redundant through BUILT_SOURCES.
121789 * modules/sysexits (Makefile.am): Add $(SYSEXITS_H) to BUILT_SOURCES.
121790 Remove explicit dependency on $(SYSEXITS_H).
121791 Reported by Alexandre Duret-Lutz <adl@src.lip6.fr>.
121793 2005-07-18 Simon Josefsson <jas@extundo.com>
121795 * lib/check-version.c (check_version): Accept identical versions too.
121797 2005-07-18 Bruno Haible <bruno@clisp.org>
121799 * modules/lock: New file.
121800 * MODULES.html.sh (Multithreading): New section.
121802 2005-07-18 Bruno Haible <bruno@clisp.org>
121804 * m4/lock.m4: New file, from GNU gettext.
121806 2005-07-18 Bruno Haible <bruno@clisp.org>
121808 * lib/lock.h: New file, from GNU gettext.
121809 * lib/lock.c: New file, from GNU gettext.
121811 2005-07-18 Bruno Haible <bruno@clisp.org>
121813 * lib/lock.h (gl_once_t): New type.
121814 (gl_once_define, gl_once): New macros.
121815 * lib/lock.c (fresh_once): New variable.
121816 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
121817 functions.
121819 2005-07-16 Simon Josefsson <jas@extundo.com>
121821 * doc/gnulib.texi (Library version handling): Add ELF symbol collision
121822 workaround, suggested by Bruno.
121824 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
121826 * modules/xalloc (Depends-on): Add xalloc-die.
121827 * modules/xvasprintf (Depends-on): Add xalloc-die.
121829 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
121831 * lib/quotearg.c: Add translator comment suggested by Bruno Haible,
121832 with a minor change.
121834 2005-07-15 Bruno Haible <bruno@clisp.org>
121836 * m4/poll.m4 (gl_FUNC_POLL): Check against MacOS X 10.4 poll() bug.
121837 When using lib/poll.c, define poll as rpl_poll.
121839 2005-07-14 Paul Eggert <eggert@cs.ucla.edu>
121841 * modules/argp (Depends-on): Remove unlocked-io.
121843 2005-07-14 Derek Price <derek@ximbiot.com>
121845 * m4/glob.m4 (gl_GLOB): Cache glob interface check result. Add check
121846 for glob symlink bug.
121848 2005-07-14 Bruno Haible <bruno@clisp.org>
121850 * m4/argp.m4 (gl_ARGP): Remove invocation of gl_FUNC_GLIBC_UNLOCKED_IO.
121851 Instead, test for *_unlocked function declarations directly.
121853 2005-07-11 Simon Josefsson <jas@extundo.com>
121855 * modules/size_max: New file.
121857 * modules/xsize: Depend on size_max module for size_max.m4.
121859 2005-07-11 Simon Josefsson <jas@extundo.com>
121861 * lib/size_max.h: New file.
121863 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
121865 * lib/version-etc-fsf.c (version_etc_copyright): Parameterize the
121866 copyright symbol and the year.
121867 * lib/version-etc.c (COPYRIGHT_YEAR): New constant.
121868 (version_etc_va): Use parameterized copyright notice.
121869 Reword to conform to the current GNU coding standards.
121871 2005-07-11 Karl Berry <karl@gnu.org>
121873 * doc/gnulib.texi (Quoting): new node.
121874 (Initial import): more info, from Patrice.
121876 2005-07-11 Bruno Haible <bruno@clisp.org>
121878 * gnulib-tool (func_usage): Document option --avoid.
121879 (Command line options): Handle --avoid.
121880 (func_acceptable): New function.
121881 (func_modules_transitive_closure): Use it.
121883 2005-07-11 Bruno Haible <bruno@clisp.org>
121885 * MODULES.html.sh: Use shortcut URLs to the www.opengroup.org site.
121886 Reported by Jim Meyering.
121888 2005-07-10 Bruno Haible <bruno@clisp.org>
121890 * m4/size_max.m4 (gl_SIZE_MAX): Cast ~(size_t)0 back to size_t.
121891 Needed when size_t is smaller than 'unsigned int'.
121892 Reported by Paul Eggert.
121894 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
121896 * modules/argp (Depends-on): Add unlocked-io
121898 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
121900 * lib/argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
121901 block of defines.
121903 2005-07-08 Paul Eggert <eggert@cs.ucla.edu>
121905 * config/srclist.txt: Comment out regcomp.c, since we have a porting
121906 fix now.
121908 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
121909 and Paul Eggert <eggert@cs.ucla.edu>
121911 * lib/regcomp.c (init_dfa, build_range_exp): Store __btowc value
121912 in wint_t, not wchar_t. Remove now-unnecessary cast.
121914 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121916 * modules/regex (Files): Add lib/regex_internal.c,
121917 lib/regex_internal.h, lib/regexec.c, lib/regcomp.c, m4/codeset.m4.
121918 (Depends-on): Add extensions.
121919 (Makefile.am): Remove lib_SOURCES; now done by m4 code.
121921 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121923 * m4/backupfile.m4 (gl_BACKUPFILE): Use AC_CHECK_FUNCS_ONCE on
121924 pathconf.
121925 * m4/same.m4 (gl_SAME): Likewise.
121926 Require AC_SYS_LONG_FILE_NAMES; bug reported by Gerrit P. Haase.
121928 * m4/regex.m4: Adjust to new libc regex implementation.
121929 (gl_INCLUDED_REGEX): Add AC_LIBSOURCES for
121930 all the .c and .h parts of (the new) regex.
121931 Quote the m4 stuff better.
121932 Check for RE_ICASE bug of old gnulib.
121933 Check for REG_STARTEND of recent libc.
121934 Rename local variables from jm_* to gl_*.
121935 Quote operand of "test -f".
121936 Say "recent enough" version of libc, not "version 2".
121937 (gl_PREREQ_REGEX): Remove AC_FUNC_ALLOCA, since alloca is a
121938 prerequisite module. Remove AC_HEADER_STDC; no longer needed.
121939 Check for locale.h, isblank, mbrtowc, wcrtomb, wcscoll.
121940 Remove check for btowc, isascii.
121941 Require AM_LANGINFO_CODESET.
121943 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121945 * lib/regex.c, regex.h: Sync from libc.
121946 * lib/regcomp.c, lib/regexec_internal.c, lib/regex_internal.h:
121947 * lib/regexec.c:
121948 New files, synced from libc, except that regex_internal.h
121949 currently has a small porting fix.
121951 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121953 * config/srclist.txt: Add regcomp.c, regex.c, regex.h,
121954 regex_internal.c, regexec.c.
121955 Add regex_internal.h too, but as a comment, since the libc version
121956 is currently broken in gnulib mode.
121958 2005-07-06 Paul Eggert <eggert@cs.ucla.edu>
121960 Support programs like Emacs that use gnulib but not gettext.
121961 * MODULES.html.sh (Internationalization functions): Add gettext-h.
121962 * modules/gettext-h: New file.
121963 * modules/gettext (Files): Remove lib/gettext.h.
121964 (Depends-on): Add gettext-h.
121965 (Makefile.am): Remove lib_SOURCES.
121966 * modules/argmatch, modules/c-stack, modules/closeout:
121967 * modules/copy-file, modules/csharpcomp, modules/csharpexec:
121968 * modules/execute, modules/file-type, modules/getaddrinfo:
121969 * modules/getopt, modules/human, modules/javacomp:
121970 * modules/javaexec, modules/mkdir-p, modules/obstack:
121971 * modules/openat, modules/pagealign_alloc, modules/pipe:
121972 * modules/quotearg, modules/regex, modules/rpmatch:
121973 * modules/unicodeio, modules/userspec, modules/version-etc:
121974 * modules/wait-process, modules/xalloc-die, modules/xmemcoll:
121975 * modules/xsetenv:
121976 Depend on gettext-h, not gettext.
121978 2005-07-05 Paul Eggert <eggert@cs.ucla.edu>
121980 * gnulib-tool (func_import): Add support for 'public domain' license.
121981 * modules/alloca, modules/atexit, modules/memmove:
121982 Now public domain, not GPL.
121983 * modules/dup2, modules/getpagesize, modules/malloc, modules/memset:
121984 * modules/realloc, modules/strerror, modules/strtod:
121985 Now LGPL, not GPL.
121987 2005-07-05 Bruno Haible <bruno@clisp.org>
121989 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Upgrade to version from current
121990 autoconf CVS. Needed for mingw.
121992 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
121994 Remove the dependency of the strftime module on the tzset module.
121995 * modules/strftime (Depends-on): Remove dependency on tzset.
121997 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
121999 Remove the dependency of the strftime module on the tzset module.
122000 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't require
122001 gl_FUNC_TZSET_CLOBBER.
122003 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122005 Remove the dependency of the strftime module on the tzset module.
122006 * lib/strftime.c (my_strftime)
122007 [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
122008 Copy the input structure, to work around some of the bug with
122009 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
122010 Solaris releases, you should also use the tzset module, but we won't
122011 require it as a dependency any more since we don't want LGPLed code
122012 to depend on GPLed code.
122014 2005-07-02 Jim Meyering <jim@meyering.net>
122016 * m4/chown.m4, cloexec.m4, dup2.m4, fsusage.m4:
122017 * m4/getcwd-path-max.m4, getcwd.m4, mkstemp.m4, mountlist.m4:
122018 * m4/pagealign_alloc.m4, save-cwd.m4, unistd-safer.m4:
122019 Don't check for fcntl.h, and don't test for HAVE_FCNTL_H.
122021 2005-07-02 Jim Meyering <jim@meyering.net>
122023 * lib/backupfile.c (backup_args): Change a `0' to NULL.
122025 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
122027 * lib/xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
122028 declares only 'struct timespec;' (!).
122030 2005-07-01 Jim Meyering <jim@meyering.net>
122032 * lib/chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
122033 * lib/getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
122034 * lib/save-cwd.c, tempname.c:
122035 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
122036 and don't include <sys/file.h>).
122038 2005-06-29 Jim Meyering <jim@meyering.net>
122040 * lib/mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
122041 type name. Use the variable name instead.
122042 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
122043 Likewise.
122045 2005-06-28 Simon Josefsson <jas@extundo.com>
122047 * modules/check-version (Files): Add check-version.m4.
122049 2005-06-28 Simon Josefsson <jas@extundo.com>
122051 * m4/check-version.m4: New file, suggested by Jim Meyering
122052 <jim@meyering.net>.
122054 2005-06-28 Simon Josefsson <jas@extundo.com>
122056 * lib/check-version.h, lib/check-version.c: New files.
122058 2005-06-28 Simon Josefsson <jas@extundo.com>
122060 * lib/base64.c (base64_encode): Indent. Rename 'b64' to avoid
122061 collision with global variable. Better indentation. Don't
122062 increment buffer pointer beyond buffer end. Based on comments
122063 from Paul Eggert <eggert@cs.ucla.edu>.
122065 * lib/base64.h: Indent.
122067 2005-06-28 Simon Josefsson <jas@extundo.com>
122069 * doc/gnulib.texi (Library version handling): New section.
122071 2005-06-28 Jim Meyering <jim@meyering.net>
122073 * check-module (find_included_lib_files): Hard-code another
122074 pair of exceptions: fts.c includes fts-cycle.c and unistd-safer.h
122075 but modules/fts-lgpl (correctly) does not list those files.
122077 * modules/canonicalize (Files): Add lib/pathmax.h.
122079 2005-06-25 Simon Josefsson <jas@extundo.com>
122081 * modules/check-version: New file.
122083 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
122085 * lib/canon-host.c (canon-host): Append trailing "," to 0 in
122086 initializer of struct addrinfo, as an indication that we don't
122087 care how many members the structure has.
122089 2005-06-24 Derek Price <derek@ximbiot.com>
122090 and Bruno Haible <bruno@clisp.org>
122092 Remove stat module & update lstat.
122093 * m4/lstat.m4 (gl_FUNC_LSTAT): Drop AC_FUNC_LSTAT in favor of
122094 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
122095 * m4/stat.m4: Remove this file.
122097 2005-06-24 Derek Price <derek@ximbiot.com>
122098 and Bruno Haible <bruno@clisp.org>
122100 Remove stat module & update lstat.
122101 * lib/stat.c: Remove this file...
122102 (slash_aware_lstat): ...moving this content and its support...
122103 * lib/lstat.c (rpl_lstat): ...into here.
122104 * lib/lstat.h: New file.
122106 2005-06-24 Derek Price <derek@ximbiot.com>
122107 and Bruno Haible <bruno@clisp.org>
122109 Remove stat module & update lstat.
122110 * config/srclist.txt (libc sources): Remove stat.
122112 2005-06-24 Derek Price <derek@ximbiot.com>
122113 and Bruno Haible <bruno@clisp.org>
122115 Remove stat module & update lstat.
122116 * MODULES.html.sh (stat): Remove.
122117 * MODULES.html: Regenerated.
122118 * modules/lstat (Description): Correct function name.
122119 (Files): Add "lstat.h".
122120 (Depends-on): Remove stat, add xalloc, stat-macros.
122121 * modules/stat: Remove this file.
122122 (Include): Add "lstat.h", remove <sys/stat.h>.
122124 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
122126 * lib/mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
122127 (ranged_convert): Don't save conversion in a temporary struct.
122128 This causes a warning with GCC 4.0.0, and anyway in the typical
122129 case it's not worth the extra 100 bytes or so of code.
122130 (ranged_convert, __mktime_internal): When calling a function via a
122131 pointer P, use P () rather than (*P) (), as we now assume C89 or
122132 better.
122134 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
122136 * lib/readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
122137 "who -r" failed to give output. Problem reported by Tim Waugh.
122139 * lib/xmalloc.c (HAVE_GNU_CALLOC): New constant.
122140 (xcalloc): Use it to avoid needless tests.
122141 Problem reported by Jim Meyering.
122143 2005-06-20 Derek Price <derek@ximbiot.com>
122145 * m4/bison.m4: Note that precious decls of YACC & YFLAGS will be
122146 unnecessary for Autoconfs > 2.59c.
122148 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122150 * lib/argp.h (__option_is_short): Check upper limit of
122151 __key. Isprint() requires its argument to have the value
122152 of an unsigned char or EOF.
122154 2005-06-16 Jim Meyering <jim@meyering.net>
122156 * lib/calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
122157 when either N or S is zero.
122159 2005-06-16 Derek Price <derek@ximbiot.com>
122161 * m4/bison.m4: Declare YACC & YFLAGS precious.
122163 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
122165 * lib/fnmatch.c (fnmatch): If there is an encoding error in a
122166 multibyte string or pattern, fall back on unibyte matching.
122167 Problem reported by James Youngman.
122169 2005-06-08 Bruno Haible <bruno@clisp.org>
122171 * modules/csharpcomp: New file.
122172 * MODULES.html.sh (C#): Add csharpcomp.
122174 2005-06-08 Bruno Haible <bruno@clisp.org>
122176 * m4/csharpcomp.m4: New file, from GNU gettext.
122178 2005-06-08 Bruno Haible <bruno@clisp.org>
122180 * lib/csharpcomp.h: New file, from GNU gettext.
122181 * lib/csharpcomp.c: New file, from GNU gettext.
122182 * lib/csharpcomp.sh.in: New file, from GNU gettext.
122184 2005-06-08 Bruno Haible <bruno@clisp.org>
122186 * lib/binary-io.h (fileno): Undefine before defining it. Avoids a gcc
122187 warning on mingw.
122189 2005-06-07 Derek Price <derek@ximbiot.com>
122191 Sync from CVS.
122192 * lib/glob_.h: Indent nested #ifdef.
122194 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122196 Sync from coreutils.
122197 Use "file name" when talking about file names, instead of "filename"
122198 or "path", as per the GNU coding standards.
122199 * lib/mkdir-p.c: Renamed from makepath.c.
122200 (make_dir_parents): Renamed from make_path. All callers changed.
122201 * lib/mkdir-p.h: Likewise. All includers changed.
122202 * lib/filenamecat.c: Renamed from path-concat.c.
122203 (file_name_concat): Renamed from path_concat. All callers changed.
122204 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
122205 * lib/filenamecat.h: Likewise. All includers changed.
122206 * lib/acl.c: Don't use "path" or "filename" to mean "file name"
122207 in comments or local variable names.
122208 * lib/basename.c: Likewise.
122209 * lib/canonicalize.c, canonicalize.h: Likewise.
122210 * lib/dirname.c, dirname.h: Likewise.
122211 * lib/euidaccess.c: Likewise.
122212 * lib/exclude.c: Likewise
122213 * lib/fnmatch_.h, fnmatch_loop.c: Likewise.
122214 * lib/fsusage.c, fsuage.h: Likewise.
122215 * lib/fts.c, fts_.h: Likewise.
122216 * lib/getcwd.c: Likewise.
122217 * lib/getloadavg.c: Likewise.
122218 * lib/mkstemp.c: Likewise.
122219 * lib/mountlist.c, mountlist.h: Likewise.
122220 * lib/openat.c, openat.h: Likewise.
122221 * lib/readlink-stub.c: Likewise.
122222 * lib/readutmp.c, readutmp.h: Likewise.
122223 * lib/rename.c: Likewise.
122224 * lib/rmdir.c: Likewise.
122225 * lib/same.c: Likewise.
122226 * lib/savedir.c: Likewise.
122227 * lib/stripslash.c: Likewise.
122228 * lib/tempname.c: Likewise.
122229 * lib/xreadlink.c: Likewise.
122230 * lib/exclude.c (excluded_file_name): Renamed from excluded_filename.
122231 All uses changed.
122232 * lib/exclude.h: Likewise.
122234 * lib/euidaccess.c (getuid, getgid, getuid, getegid)
122235 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122236 * lib/idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
122237 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122238 * lib/pathmax.h: Include <limits.h> unconditionally, since other
122239 files have been getting away with it for years (MORE/BSD 4.3
122240 is extinct now).
122241 * lib/userspec.c (getpwnam, getgrnam, getgrgid)
122242 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122244 * lib/pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
122245 Define to 256, not 255, as per modern POSIX.
122247 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122249 Sync from coreutils.
122250 Use "file name" when talking about file names, instead of "filename"
122251 or "path", as per the GNU coding standards.
122252 * MODULES.html.sh: mkdir-p renamed from makepath.
122253 filenamecat renamed from path-concat.
122254 * modules/filenamecat: Renamed from modules/path-concat.
122255 (Files): filenamecat.h and filenamecat.c renamed from
122256 path-concat.h and path-concat.c.
122257 (configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT.
122258 (Include): filenamecat.h, not path-concat.h.
122259 * modules/mkdir-p: Renamed from modules/makepath.
122260 (Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and
122261 makepath.c.
122262 (configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH.
122263 (Include): mkdir-p.h, not makepath.h.
122265 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122267 Sync from coreutils.
122268 * m4/mkdir-p.m4: Renamed from makepath.m4.
122269 (gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH. All uses changed.
122270 Rename files from makepath.c to mkdir-p.c, and from
122271 makepath.h to mkdir-p.h.
122272 * m4/filenamecat.m4: Renamed from path-concat.m4.
122273 (gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT. All uses changed.
122274 Rename files from path-concat.c to filenamecat.c,
122275 and from path-concat.h to filenamecat.h.
122276 * m4/getcwd-path-max.m4: Don't use "path" or "filename" to mean
122277 "file name" in local variables or comments.
122278 * m4/rename.m4: Likewise.
122280 2005-06-01 Bruno Haible <bruno@clisp.org>
122282 * modules/csharpexec: New file.
122283 * MODULES.html.sh (C#): New section.
122285 2005-06-01 Bruno Haible <bruno@clisp.org>
122287 * m4/csharp.m4: New file, from GNU gettext.
122288 * m4/csharpexec.m4: New file, from GNU gettext.
122290 2005-06-01 Bruno Haible <bruno@clisp.org>
122292 * lib/csharpexec.h: New file, from GNU gettext.
122293 * lib/csharpexec.c: New file, from GNU gettext.
122294 * lib/csharpexec.sh.in: New file, from GNU gettext.
122296 2005-05-31 Derek Price <derek@ximbiot.com>
122297 Paul Eggert <eggert@cs.ucla.edu>
122299 Sync from cvs.
122300 * m4/glob.m4: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122302 2005-05-31 Derek Price <derek@ximbiot.com>
122303 Paul Eggert <eggert@cs.ucla.edu>
122305 Sync from cvs.
122306 * lib/glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122308 2005-05-29 Derek Price <derek@ximbiot.com>
122310 * config/srclist.txt (glob_.h, glob.c): Add these files.
122312 2005-05-29 Derek Price <derek@ximbiot.com>
122314 * MODULES.html.sh: Add glob to Enhanced POSIX.2001 section.
122315 * modules/glob: New file.
122316 * modules/getlogin_r: Add link to POSIX spec in description.
122318 2005-05-29 Derek Price <derek@ximbiot.com>
122319 Paul Eggert <eggert@cs.ucla.edu>
122321 * m4/glob.m4: New file.
122323 2005-05-29 Derek Price <derek@ximbiot.com>
122324 Paul Eggert <eggert@cs.ucla.edu>
122326 * lib/glob_.h, lib/glob.c: New files.
122328 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122330 * modules/fts (Files): Remove m4/inttypes-pri.m4.
122331 * modules/fts-lgpl (Depends-on): Remove gettext.
122333 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122335 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't check for inttypes.h or stdint.h,
122336 and don't require gt_INTTYPES_PRI.
122338 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122340 * lib/getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
122342 * lib/fts.c: Don't worry about debugging on pre-C99-compatible hosts;
122343 the configuration hassle isn't worth it.
122344 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
122345 (LONGEST_MODIFIER, PRIuMAX): Remove.
122347 2005-05-27 Bruno Haible <bruno@clisp.org>
122349 * lib/getlogin_r.h: Remove second include of <stddef.h>.
122351 2005-05-26 Paul Eggert <eggert@cs.ucla.edu>
122353 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Define
122354 _POSIX_PTHREAD_SEMANTICS for Solaris.
122356 2005-05-25 Derek Price <derek@ximbiot.com>
122358 * MODULES.html.sh: Add getlogin_r to POSIX.2001 support section.
122360 2005-05-25 Derek Price <derek@ximbiot.com>
122361 Paul Eggert <eggert@cs.ucla.edu>
122363 * modules/getlogin_r, m4/getlogin_r.m4: New files.
122364 * lib/getlogin_r.c, getlogin_r.h: New files.
122366 2005-05-25 Bruno Haible <bruno@clisp.org>
122367 Derek Price <derek@ximbiot.com>
122369 * lib/getlogin_r.h: Simplify API documentation.
122371 2005-05-23 Derek Price <derek@ximbiot.com>
122373 * modules/minmax (Files): Add m4/minmax.m4.
122374 (configure.ac): Add gl_MINMAX.
122376 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
122378 * lib/fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
122379 so that unistd-safer.h (GPL'ed code) need not be included.
122381 2005-05-22 Bruno Haible <bruno@clisp.org>
122383 * m4/minmax.m4: New file.
122384 Based on a patch by Derek Price <derek@ximbiot.com>.
122386 2005-05-22 Bruno Haible <bruno@clisp.org>
122388 * lib/stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
122389 (INT64_MIN): Fix definition.
122390 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
122392 * lib/stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
122393 NEED_SIGNED_INT_TYPES.
122395 * lib/stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
122396 HAVE_SYSTEM_INTTYPES.
122398 2005-05-22 Bruno Haible <bruno@clisp.org>
122400 * lib/minmax.h: Include <limits.h> only when it defines MIN, MAX.
122401 Also include <sys/param.h> if it defines MIN, MAX.
122402 Based on a patch by Derek Price <derek@ximbiot.com>.
122404 2005-05-21 Jim Meyering <jim@meyering.net>
122406 * modules/fts (Files): Add m4/inttypes-pri.m4.
122407 (Depends-on): Add lstat and remove gettext. Alphabetize.
122409 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122411 New fts module.
122412 * lib/fts.c: Don't include "cycle-check.h" or "hash.h".
122413 (setup_dir, free_dir): New functions.
122414 (enter_dir, leave_dir): Define trivial
122415 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
122416 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
122417 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
122418 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
122419 Move to fts-cycle.c.
122420 (fts_open): Use setup_dir.
122421 (fts_close): Use free_dir.
122422 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
122423 This adds a label and some gotos, but the alternatives were messier.
122424 Check for memory allocation failure when entering a dir.
122425 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
122426 * lib/fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
122427 (FTS): New member fts_cycle, that is a union that contains the
122428 old active_dir_ht and cycle_state. All uses changed to mention
122429 fts_cycle.ht and fts_cycle.state.
122430 * lib/fts-cycle.c: New file, containing GPL'ed code migrated out of
122431 fts.c, with the following changes:
122432 (setup_dir, free_dir): New functions.
122433 (enter_dir): Now returns bool. Return true if successful, false
122434 if memory exhausted. All callers changed.
122435 Do not bother partly cleaning up on
122436 memory allocation failure; that is free_dir's job.
122437 However, free ad if hash_insert fails, to avoid memory leak.
122438 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
122439 fts->fts_options to see which union member to use.
122441 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122443 * m4/fts.m4 (gl_FUNC_FTS_CORE): Renamed from gl_FUNC_FTS.
122444 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): New macros.
122446 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122448 * MODULES.html.sh (File system functions): Add fts, fts-lgpl.
122450 2005-05-20 Jim Meyering <jim@meyering.net>
122452 * lib/unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
122453 Now a macro, to pacify GCC.
122455 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122457 * m4/chown.m4 (gl_FUNC_CHOWN): Correct sense of test for honoring IDs
122458 of -1.
122460 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122462 * lib/chown.c (rpl_chown): Return -1 on failure.
122464 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122466 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME]):
122467 Don't check for stddef.h.
122468 * m4/fts.m4 (gl_FUNC_FTS): Don't require AC_HEADER_STDC, as we
122469 don't use its results.
122470 Don't check for fcntl.h, stddef.h, stdlib.h, string.h, unistd.h,
122471 since we include them unconditionally. Don't require
122472 AM_STDBOOL_H, since stdbool is a prerequisite.
122473 Don't require AC_C_CONST, AC_TYPE_SIZE_T or check for ptrdiff_t
122474 since we assume C89 or better.
122475 Don't require AC_FUNC_CLOSEDIR_VOID, AC_FUNC_LSTAT, or AC_FUNC_STAT,
122476 as we don't use their results.
122477 Don't check for fchdir, memmove, memset, strrchr, as we use
122478 them unconditionally.
122479 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't define
122480 GETTIMEOFDAY_CLOBBERS_LOCALTIME_BUFFER, since nobody uses it.
122482 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122484 * lib/canonicalize.c: Include canonicalize.h first, to test interface.
122485 Include <stddef.h> unconditionally, since we assume C89 now.
122486 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
122487 * lib/fts.c: Include fts_.h first, to check interface.
122488 Do not include intprops.h; no longer needed.
122489 Include cycle-check.h and hash.h, since fts_.h no longer does.
122490 Remove unnecessary casts of closedir to void.
122491 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
122492 decide whether to decrement nlinks.
122493 * lib/fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
122494 (FTS): Use struct hash_table * instead of Hash_table, so that
122495 we no longer need to include hash.h here.
122497 2005-05-18 Jim Meyering <jim@meyering.net>
122499 * modules/dirfd (License): Change to LGPL. Most of the code
122500 is already in the public domain.
122502 2005-05-18 Jim Meyering <jim@meyering.net>
122504 * m4/fts.m4 (AC_LIBSOURCES): Add intprops.h to the list.
122505 Reported by Yoann Vandoorselaere.
122507 2005-05-17 Jim Meyering <jim@meyering.net>
122509 * m4/fts.m4: New file, from coreutils.
122511 2005-05-17 Jim Meyering <jim@meyering.net>
122513 * lib/fts.c, lib/fts_.h: New files, from coreutils.
122515 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122517 Sync from coreutils.
122518 * m4/unlinkdir.m4: New file.
122520 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122522 Sync from coreutils.
122523 * lib/unlinkdir.c, lib/unlinkdir.h: New files.
122524 * lib/gethrxtime.c, lib/gethrxtime.h, lib/getpass.h, lib/mountlist.h,
122525 lib/path-concat.c, lib/regex.h, lib/unlocked-io.h, lib/xtime.h:
122526 White space changes only.
122527 * lib/makepath.c (make_path): Port to hosts where leading "//" is
122528 special.
122529 * lib/yesno.c: Include getline.h, not ctype.h.
122530 (yesno): Don't remove leading white space; POSIX doesn't allow it.
122531 Use getline to remove arbitrary restriction on response length.
122533 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122535 * config/srclist-update: Spell out "Street" in FSF postal
122536 mail address; this is the style the FSF seems to prefer.
122538 * build-aux/depcomp, build-aux/install-sh, build-aux/mdate-sh,
122539 build-aux/missing, build-aux/mkinstalldirs: Sync from Automake;
122540 this updates FSF postal mail address.
122542 Sync from coreutils.
122543 * modules/unlinkdir: New file.
122544 * modules/yesno (Depends-on): Add getline.
122545 * MODULES.html.sh (File system functions): Add unlinkdir.
122547 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
122549 * lib/byteswap_.h, lib/getsubopt.h, lib/iconvme.h, lib/strsep.c,
122550 lib/strsep.h:
122551 Change the initial comment to refer to GPL, not LGPL.
122552 gnulib-tool will change it to LGPL as needed.
122554 * lib/__fpending.c, lib/acl.c, lib/acl.h, lib/alloca_.h, lib/allocsa.c,
122555 lib/allocsa.h, lib/argmatch.c, lib/argmatch.h, lib/argp-ba.c,
122556 lib/argp-eexst.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h,
122557 lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h,
122558 lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c,
122559 lib/argp.h, lib/argz.c, lib/argz_.h, lib/asnprintf.c, lib/asprintf.c,
122560 lib/atanl.c, lib/backupfile.c, lib/backupfile.h, lib/base64.c,
122561 lib/base64.h, lib/basename.c, lib/binary-io.h, lib/byteswap_.h,
122562 lib/c-ctype.c, lib/c-ctype.h, lib/c-stack.c, lib/c-stack.h,
122563 lib/c-strtod.c, lib/calloc.c, lib/canon-host.c, lib/canonicalize.c,
122564 lib/canonicalize.h, lib/ceill.c, lib/chdir-long.c, lib/chdir-long.h,
122565 lib/chown.c, lib/classpath.c, lib/classpath.h, lib/cloexec.c,
122566 lib/closeout.c, lib/closeout.h, lib/concatpath.c, lib/config.charset,
122567 lib/copy-file.c, lib/copy-file.h, lib/cycle-check.c, lib/cycle-check.h,
122568 lib/diacrit.c, lib/diacrit.h, lib/dirfd.c, lib/dirfd.h, lib/dirname.c,
122569 lib/dirname.h, lib/dummy.c, lib/dup-safer.c, lib/dup2.c, lib/eealloc.h,
122570 lib/error.c, lib/error.h, lib/euidaccess.c, lib/exclude.c,
122571 lib/exclude.h, lib/execute.c, lib/execute.h, lib/exit.h,
122572 lib/exitfail.c, lib/exitfail.h, lib/expl.c, lib/fatal-signal.c,
122573 lib/fatal-signal.h, lib/fd-safer.c, lib/file-type.c, lib/file-type.h,
122574 lib/fileblocks.c, lib/filemode.c, lib/filemode.h, lib/findprog.c,
122575 lib/findprog.h, lib/floorl.c, lib/fnmatch.c, lib/fnmatch_.h,
122576 lib/fnmatch_loop.c, lib/fopen-safer.c, lib/free.c, lib/frexpl.c,
122577 lib/fsusage.c, lib/fsusage.h, lib/full-read.c, lib/full-read.h,
122578 lib/full-write.c, lib/full-write.h, lib/fwriteerror.c,
122579 lib/fwriteerror.h, lib/gai_strerror.c, lib/gcd.c, lib/gcd.h,
122580 lib/getaddrinfo.c, lib/getaddrinfo.h, lib/getcwd.c, lib/getcwd.h,
122581 lib/getdate.h, lib/getdate.y, lib/getdomainname.c, lib/getdomainname.h,
122582 lib/getgroups.c, lib/gethostname.c, lib/gethrxtime.c, lib/gethrxtime.h,
122583 lib/getline.c, lib/getline.h, lib/getloadavg.c, lib/getndelim2.c,
122584 lib/getndelim2.h, lib/getnline.c, lib/getnline.h, lib/getopt.c,
122585 lib/getopt1.c, lib/getopt_.h, lib/getopt_int.h, lib/getpagesize.h,
122586 lib/getpass.c, lib/getpass.h, lib/getsubopt.c, lib/getsubopt.h,
122587 lib/gettext.h, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c,
122588 lib/getusershell.c, lib/group-member.c, lib/group-member.h,
122589 lib/hard-locale.c, lib/hard-locale.h, lib/hash-pjw.c, lib/hash-pjw.h,
122590 lib/hash.c, lib/hash.h, lib/human.c, lib/human.h, lib/iconvme.c,
122591 lib/iconvme.h, lib/idcache.c, lib/inet_ntop.h, lib/intprops.h,
122592 lib/inttostr.c, lib/inttostr.h, lib/isdir.c, lib/javacomp.c,
122593 lib/javacomp.h, lib/javacomp.sh.in, lib/javaexec.c, lib/javaexec.h,
122594 lib/javaexec.sh.in, lib/lbrkprop.h, lib/lchown.c, lib/ldexpl.c,
122595 lib/linebreak.c, lib/linebreak.h, lib/linebuffer.c, lib/linebuffer.h,
122596 lib/localcharset.c, lib/localcharset.h, lib/logl.c, lib/long-options.c,
122597 lib/long-options.h, lib/lstat.c, lib/makepath.c, lib/makepath.h,
122598 lib/malloc.c, lib/mathl.h, lib/mbswidth.c, lib/mbswidth.h, lib/md5.c,
122599 lib/md5.h, lib/memcasecmp.c, lib/memcasecmp.h, lib/memchr.c,
122600 lib/memcmp.c, lib/memcoll.c, lib/memcoll.h, lib/memcpy.c, lib/memmem.c,
122601 lib/memmem.h, lib/mempcpy.c, lib/mempcpy.h, lib/memrchr.c,
122602 lib/memrchr.h, lib/memset.c, lib/minmax.h, lib/mkdir.c, lib/mkdtemp.c,
122603 lib/mkdtemp.h, lib/mkstemp.c, lib/mktime.c, lib/modechange.c,
122604 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
122605 lib/obstack.c, lib/obstack.h, lib/openat.c, lib/openat.h,
122606 lib/pagealign_alloc.c, lib/pagealign_alloc.h, lib/path-concat.c,
122607 lib/path-concat.h, lib/pathmax.h, lib/pathname.h, lib/physmem.c,
122608 lib/physmem.h, lib/pipe.c, lib/pipe.h, lib/poll.c, lib/poll_.h,
122609 lib/posixtm.c, lib/posixtm.h, lib/posixver.c, lib/printf-args.c,
122610 lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h,
122611 lib/progname.c, lib/progname.h, lib/progreloc.c, lib/putenv.c,
122612 lib/quote.c, lib/quote.h, lib/quotearg.c, lib/quotearg.h, lib/raise.c,
122613 lib/readlink.c, lib/readtokens.c, lib/readtokens.h, lib/readtokens0.c,
122614 lib/readtokens0.h, lib/readutmp.c, lib/readutmp.h, lib/realloc.c,
122615 lib/ref-add.sin, lib/ref-del.sin, lib/regex.c, lib/regex.h,
122616 lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c,
122617 lib/safe-read.h, lib/safe-write.c, lib/safe-write.h, lib/same.c,
122618 lib/same.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
122619 lib/savedir.h, lib/setenv.c, lib/setenv.h, lib/settime.c,
122620 lib/sh-quote.c, lib/sh-quote.h, lib/sha1.c, lib/sha1.h, lib/sig2str.c,
122621 lib/sig2str.h, lib/sincosl.c, lib/snprintf.c, lib/snprintf.h,
122622 lib/sqrtl.c, lib/stat-macros.h, lib/stat.c, lib/stdbool_.h,
122623 lib/stdint_.h, lib/stdio-safer.h, lib/stpcpy.c, lib/stpcpy.h,
122624 lib/stpncpy.c, lib/stpncpy.h, lib/strcase.h, lib/strcasecmp.c,
122625 lib/strchrnul.c, lib/strchrnul.h, lib/strcspn.c, lib/strdup.c,
122626 lib/strdup.h, lib/strerror.c, lib/strftime.c, lib/strftime.h,
122627 lib/stripslash.c, lib/strndup.c, lib/strndup.h, lib/strnlen.c,
122628 lib/strpbrk.c, lib/strpbrk.h, lib/strsep.c, lib/strsep.h, lib/strstr.c,
122629 lib/strstr.h, lib/strtod.c, lib/strtoimax.c, lib/strtok_r.c,
122630 lib/strtok_r.h, lib/strtol.c, lib/strtoll.c, lib/strtoul.c,
122631 lib/strtoull.c, lib/strverscmp.c, lib/strverscmp.h, lib/sysexit_.h,
122632 lib/tempname.c, lib/time_r.c, lib/time_r.h, lib/timegm.c, lib/timegm.h,
122633 lib/timespec.h, lib/trigl.c, lib/trigl.h, lib/ucs4-utf16.h,
122634 lib/ucs4-utf8.h, lib/unicodeio.c, lib/unicodeio.h, lib/unistd-safer.h,
122635 lib/unlocked-io.h, lib/unsetenv.c, lib/userspec.c, lib/utf16-ucs4.h,
122636 lib/utf8-ucs4.h, lib/utime.c, lib/utimecmp.c, lib/utimecmp.h,
122637 lib/utimens.c, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c,
122638 lib/vasprintf.h, lib/version-etc-fsf.c, lib/version-etc.c,
122639 lib/version-etc.h, lib/vsnprintf.c, lib/vsnprintf.h, lib/w32spawn.h,
122640 lib/wait-process.c, lib/wait-process.h, lib/xalloc-die.c, lib/xalloc.h,
122641 lib/xallocsa.c, lib/xallocsa.h, lib/xasprintf.c, lib/xgetcwd.c,
122642 lib/xgetcwd.h, lib/xgetdomainname.c, lib/xgetdomainname.h,
122643 lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c,
122644 lib/xreadlink.c, lib/xreadlink.h, lib/xsetenv.c, lib/xsetenv.h,
122645 lib/xsize.h, lib/xstrndup.c, lib/xstrndup.h, lib/xstrtod.c,
122646 lib/xstrtod.h, lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h,
122647 lib/xstrtoumax.c, lib/xtime.h, lib/xvasprintf.c, lib/xvasprintf.h,
122648 lib/yesno.c, lib/yesno.h:
122649 Update FSF postal mail address.
122651 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
122653 * MODULES.html.sh, README, gnulib-tool, tests/test-base64.c,
122654 tests/test-memmem.c, tests/test-stpncpy.c:
122655 Update FSF postal mail address.
122657 2005-05-13 Bruno Haible <bruno@clisp.org>
122659 * lib/stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
122660 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
122661 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
122662 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
122663 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
122664 Add support for 64-bit integers in the MSVC compiler.
122666 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122668 * modules/getdate (Makefile.am): Add getdate.c to EXTRA_DIST
122670 2005-05-12 Eric Blake <ebb9@byu.net> (tiny change)
122672 * gnulib-tool (func_import): Sort and uniquify recommended includes.
122674 2005-05-11 Paul Eggert <eggert@cs.ucla.edu>
122676 * doc/getdate.texi (General date syntax): Don't say that date
122677 date --iso-8601=ns generates acceptable dates; it doesn't yet.
122678 Problem reported by Nic Ferrier.
122680 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122682 * lib/getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
122683 specified in ai_socktype. Fix invalid ai_protocol
122684 check. ai_protocol is usually set to 0 or depending on
122685 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
122686 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
122687 ai_socktype / ai_protocol in the returned addrinfo structure.
122689 2005-05-10 Simon Josefsson <jas@extundo.com>
122691 * m4/getaddrinfo.m4: Look in libnsl/libsocket for getaddrinfo, from
122692 Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
122694 2005-05-10 Karl Berry <karl@gnu.org>
122696 * doc/fdl.texi, gpl.texi, lgpl.texi, COPYING: update FSF address
122697 (from http://www.gnu.org/licenses).
122698 * doc/COPYING.LIB: also rename to COPYING.LESSER.
122699 * doc/COPYING.DOC: remove; per rms, only needed in doc files, so
122700 fdl.texi suffices.
122702 2005-05-10 Karl Berry <karl@gnu.org>
122704 * config/srclist.txt (COPYING.LESSER): rename from COPYING.LIB.
122705 (COPYING.DOC): remove.
122707 * config/srclist-update: new FSF address.
122709 2005-05-10 Derek Price <derek@ximbiot.com>
122711 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 bug, not decl, when
122712 possible.
122714 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122715 Bruno Haible <bruno@clisp.org>
122717 * modules/inet_ntop: New file.
122718 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
122719 inet_ntop.
122721 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122722 Bruno Haible <bruno@clisp.org>
122724 * m4/inet_ntop.m4: New file.
122726 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122727 Bruno Haible <bruno@clisp.org>
122729 * lib/inet_ntop.h: New file.
122730 * lib/inet_ntop.c: New file, from glibc with modifications.
122732 2005-05-09 Paul Eggert <eggert@cs.ucla.edu>
122734 * modules/time_r (License): Change to LGPL.
122735 * modules/extensions (License): Change to LGPL. Actually,
122736 the license is more permissive than that, but currently gnulib-tool
122737 doesn't know how to handle more-permissive licenses.
122739 * modules/stat-macros (Depends-on): Don't depend on stat-macros (!).
122740 Problem reported by Dave Love.
122742 2005-05-08 Jim Meyering <jim@meyering.net>
122744 * lib/classpath.c (PATH_SEPARATOR): Remove insignificant trailing
122745 blank.
122747 2005-05-06 Paul Eggert <eggert@cs.ucla.edu>
122749 * modules/argmatch (Depends-on): Add stdbool.
122750 * modules/backupfile (Depends-on): Likewise.
122751 * modules/chdir-long (Depends-on): Likewise.
122752 * modules/closeout (Depends-on): Likewise.
122753 * modules/cycle-check (Depends-on): Likewise.
122754 * modules/dirname (Depends-on): Likewise.
122755 * modules/fnmatch (Depends-on): Likewise.
122756 * modules/fsusage (Depends-on): Likewise.
122757 * modules/fwriteerror (Depends-on): Likewise.
122758 * modules/getcwd (Depends-on): Likewise.
122759 * modules/getloadavg (Depends-on): Likewise.
122760 * modules/hard-locale (Depends-on): Likewise.
122761 * modules/makepath (Depends-on): Likewise.
122762 * modules/mountlist (Depends-on): Likewise.
122763 * modules/nanosleep (Depends-on): Likewise.
122764 * modules/posixtm (Depends-on): Likewise.
122765 * modules/quotearg (Depends-on): Likewise.
122766 * modules/readtokens (Depends-on): Likewise.
122767 * modules/readtokens0 (Depends-on): Likewise.
122768 * modules/readutmp (Depends-on): Likewise.
122769 * modules/save-cwd (Depends-on): Likewise.
122770 * modules/strftime (Depends-on): Likewise.
122771 * modules/userspec (Depends-on): Likewise.
122772 * modules/utimecmp (Depends-on): Likewise.
122773 * modules/xgetcwd (Depends-on): Likewise.
122774 * modules/xnanosleep (Depends-on): Likewise.
122775 * modules/xstrtod (Depends-on): Likewise.
122776 * modules/yesno (Depends-on): Likewise.
122778 2005-05-05 Paul Eggert <eggert@cs.ucla.edu>
122780 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 getopt, and avoid
122781 needless checks.
122783 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122785 Merge from coreutils. Among other things,
122786 add bulletproofing for cases where stdin, stdout, or stderr are closed.
122787 * lib/fd-safer.c: New file.
122788 * lib/fcntl-safer.h, open-safer.c: Remove.
122789 * lib/chdir-long.c: Fix comment "fetish" -> "coreutils".
122790 * lib/dup-safer.c: Include unistd-safer.h first.
122791 Don't include errno.h.
122792 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
122793 * lib/file-type.h: Don't assume invoker included sys/stat.h first.
122794 * lib/file-type.c: Rely on file-type.h change.
122795 * lib/getloadavg.c: Include unistd-safer.h.
122796 (getloadavg): Use safer open.
122797 * lib/getusershell.c: Include "stdio-safer.h".
122798 (getusershell): Use safer fopen.
122799 * lib/long-options.c (long_options): Use NULL rather than 0.
122800 * lib/modechange.h (mode_free): Remove; all callers changed to invoke
122801 'free'.
122802 * lib/modechange.c: Likewise.
122803 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
122804 (MODE_DONE): New constant.
122805 (struct mode_change): Remove 'next' member.
122806 (make_node_op_equals): New function; like the old one of the
122807 same name, except it allocates an array.
122808 (mode_compile, mode_create_from_ref): Use it.
122809 (mode_compile): Allocate result as an array, not a linked list.
122810 Parse octal string ourself, so that we catch mistakes like "+0".
122811 (mode_adjust): Arg is an array, not a linked list.
122812 * lib/modechange.c: Include stat-macros.h, xalloc.h.
122813 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
122814 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
122815 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
122816 Remove. This is now stat-macros.h's job.
122817 (talloc): Remove. All callers replaced by xalloc, so that
122818 our invokers don't have to worry about reporting memory failures.
122819 (make_node_op_equals): Remove.
122820 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
122821 New constants.
122822 (struct mode_change): Moved here from modechange.h.
122823 (mode_append_entry): Remove.
122824 (mode_compile): Remove MASKED_OPS arg, since it encouraged
122825 apps to have incorrect behavior. Use simpler algorithm for head
122826 and tail. Don't futz with umask; that's now the job of mode_adjust.
122827 Detect more invalid usages rather than having somewhat-random behavior.
122828 Don't insert an "a=" action, as that leads to incorrect behavior.
122829 (mode_compile, mode_create_from_ref): Return NULL on error instead
122830 of an enum, since now there's only one way to have an error. All
122831 callers changed.
122832 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
122833 at the correct time. Simplify calculation of "+u" and its ilk.
122834 Don't mishandle "+X".
122835 (mode_free): Remove "register" and localize decls.
122836 * lib/modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
122837 (struct mode_change): Move to modechange.c; callers don't
122838 need to see this stuff.
122839 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
122840 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
122841 (mode_change, mode_adjust): Reflect the new signatures noted above.
122842 * lib/nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
122843 that might redefine system include files.
122844 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
122845 (my_usleep): Use NULL rather than (void *) 0.
122846 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
122847 Use siginterrupt to specify that system calls should be interrupted.
122848 (rpl_nanosleep): Move initialization of suspended closer to call of
122849 my_usleep.
122850 * lib/readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
122851 * lib/readutmp.c: Likewise. Include signal.h, stdbool.h.
122852 (desirable_utmp_entry): New function.
122853 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
122854 using x2nrealloc, to simplify logic.
122855 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
122856 size calculation. Do not assume utmp file is a regular file.
122857 * lib/readutmp.h (UT_PID): Moved here from ../src/who.c.
122858 (READ_UTMP_CHECK_PIDS): New constant.
122859 * lib/save-cwd.c: Include unistd-safer.h.
122860 (save_cwd): Use fd_safer.
122861 * lib/tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
122862 [!_LIBC] Include "stat-macros.h" instead.
122863 * lib/unistd-safer.h (fd_safer): New decl.
122865 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122867 * modules/getloadavg (Depends-on): Add unistd-safer.
122868 * modules/getusershell (Depends-on): Add stdio-safer.
122869 * modules/lstat (Depends-on): Remove xalloc.
122870 * modules/mkstemp (Depends-on): Add stat-macros.
122871 * modules/modechange (Depends-on): Remove xstrtol.
122872 Add stat-macros, xalloc.
122873 * modules/save-cwd (Depends-on): Add unistd-safer.
122874 * modules/stdio-safer (Makefile.am): Remove lib_SOURCES.
122875 * modules/unistd-safer (Files): Add lib/fd-safer.c
122876 (Makefile.am): Remove lib_SOURCES.
122878 * MODULES.html.sh (Enhancements for POSIX:2001 functions):
122879 Remove fcntl-safer; unistd-safer supersedes it.
122881 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122883 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Don't require
122884 AC_HEADER_STAT.
122885 * m4/lchown.m4 (gl_FUNC_CHOWN): Likewise.
122886 (gl_PREREQ_CHOWN): Remove.
122887 * m4/lstat.m4 (gl_FUNC_LSTAT): Require AC_FUNC_LSTAT instead of calling
122888 it. Don't require AC_HEADER_STAT.
122889 (gl_PREREQ_LSTAT): Remove.
122890 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Check stdint.h only once.
122891 Don't require AC_HEADER_STAT.
122892 * m4/rmdir.m4 (gl_FUNC_RMDIR): Don't require AC_HEADER_STAT.
122893 (gl_PREREQ_RMDIR): Remove.
122894 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Don't
122895 mention stat-macros.h or AC_HEADER_STAT, since we'll make
122896 the stat-macros module a prerequisite.
122897 * m4/file-type.m4 (gl_FILE_TYPE): Likewise.
122898 * m4/filemode.m4 (gl_FILEMODE): Likewise.
122899 * m4/makepath.m4 (gl_MAKEPATH): Likewise.
122900 * m4/modechange.m4 (gl_MODECHANGE): Likewise.
122901 * m4/clock_time.m4 (gl_CLOCK_TIME): Use gl_ rather than fetish_ for
122902 variable names.
122903 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Renamed from
122904 fetish_FUNC_RMDIR_NOTEMPTY. All uses changed. Use gl_ for
122905 variable prefixes.
122906 * m4/fcntl-safer.m4: Remove.
122907 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Use AC_LIBSOURCES and AC_LIBOBJ.
122908 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise.
122909 Invoke gl_PREREQ_FD_SAFER.
122910 (gl_PREREQ_FD_SAFER): New macro.
122911 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Check for siginterrupt.
122912 * m4/readutmp.m4 (gl_READUTMP): Require AC_C_INLINE.
122913 Use AC_CHECK_HEADERS_ONCE and AC_CHECK_FUNCS_ONCE when possible.
122914 Remove duplicate call to AC_LIBOBJ(readutmp).
122915 (gl_PREREQ_READUTMP): Remove. All uses inlined.
122917 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check for message, not for
122918 MAP_ANON. Problem reported by Moriyoshi Koizumi to bug-cvs.
122920 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122922 * MODULES.html.sh (Misc): Add byteswap.
122924 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122926 * modules/getcwd (Depends-on): Add extensions.
122927 * modules/openat (Depends-on): Likewise.
122929 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122931 * modules/byteswap: New file.
122933 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122935 * m4/byteswap.m4: New file.
122937 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122939 * lib/byteswap_.h: New file.
122941 2005-04-25 Karl Berry <karl@gnu.org>
122943 * m4/gettext.m4: Update from GNU gettext 0.14.4.
122945 2005-04-25 Albert Chin <china@thewrittenword.com>
122947 * lib/regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
122948 Toolkit C bug.
122950 2005-04-21 Oskar Liljeblad <oskar@osk.mine.nu>
122952 * gnulib-tool (Options): Add -s for --symlink/--symbolic.
122953 (func_ln_if_changed): Remove forcibly for no error message
122954 in case file does not exist.
122956 2005-04-19 Simon Josefsson <jas@extundo.com>
122958 * gnulib-tool (Options): Make --symlink mean --symbolic.
122960 2005-04-18 Oskar Liljeblad <oskar@osk.mine.nu>
122962 * doc/gnulib.texi (Initial import): Fix. Mention --aux-dir.
122964 2005-04-16 Simon Josefsson <jas@extundo.com>
122966 * modules/getpass-gnu (Makefile.am): Don't mention getpass.h.
122968 2005-04-15 Simon Josefsson <jas@extundo.com>
122970 * m4/getpass.m4 (gl_FUNC_GETPASS): Use AC_LIBSOURCES.
122972 2005-04-15 Simon Josefsson <jas@extundo.com>
122974 * gnulib-tool: Rename --symlink to --symbolic.
122976 2005-04-15 Oskar Liljeblad <oskar@osk.mine.nu>
122978 * gnulib-tool: Add -s, --symlink option to gnulib-tool to make
122979 symbolic links to files instead of copying/moving. Add --aux-dir,
122980 specifying directory relative --dir where auxiliary build tools
122981 are placed.
122983 2005-04-14 Bruno Haible <bruno@clisp.org>
122985 * modules/allocsa (License): Change to LGPL.
122986 Requested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
122988 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
122990 * lib/getdate.y (zone): Allow relunit_snumber after tZONE, so
122991 that "UTC +1 second" continues to work. Problem reported
122992 by Dmitry V. Levin.
122993 (relunit_snumber): New rule.
122994 (relunit): Use it.
122996 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
122998 * lib/getdate.y (universal_time_zone_table): New constant.
122999 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
123000 universal_time_zone_table.
123001 (lookup_zone): Prefer universal_time_zone_table to
123002 local_time_zone_table, so that "GMT" time stamps are allowed in
123003 London during the summer. Problem reported by Ian Abbott.
123005 2005-04-12 Jim Meyering <jim@meyering.net>
123007 * lib/human.c (humblock): Set *options even when returning due to
123008 xstrtoumax conversion failure. Thanks to a used-uninitialized
123009 warning from gcc-4.
123011 2005-04-09 Jim Meyering <jim@meyering.net>
123013 * lib/posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
123014 -Wuninitialized: initialize tm0.tm_year.
123016 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
123018 * lib/getdate.y (parser_control): rels_seen is now a boolean, not a
123019 count, since there's no maximum. All uses changed.
123020 Add member dsts_seen.
123021 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
123022 not being INT_MAX.
123023 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
123024 Use pc_rels_seen to decide whether a date is absolute.
123026 * lib/getdate.y (number): Don't overwrite year.
123027 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
123028 check.
123030 2005-04-02 Simon Josefsson <jas@extundo.com>
123032 * lib/getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
123033 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
123035 2005-03-28 Eric Blake <ebb9@byu.net> (tiny change)
123037 * m4/getcwd-path-max.m4: Return success on systems such as Cygwin
123038 where no absolute path name can be longer than PATH_MAX.
123040 2005-03-27 Jim Meyering <jim@meyering.net>
123042 * lib/argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
123044 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
123046 * lib/intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
123047 "one's complement" -> "ones' complement" in comment, as per Knuth.
123048 "value of type" -> "type or expression" in comment.
123049 * lib/mktime.c, strftime.c: Propagate intprops.h comment nits.
123051 2005-03-26 Jim Meyering <jim@meyering.net>
123053 Comment nits.
123054 * lib/intprops.h: Add the apostrophe in `(one|two)'s complement'.
123055 Correct typos: s/or/of/.
123057 2005-03-26 Jim Meyering <jim@meyering.net>
123059 * modules/check-include-files: Move to ../ and rename to...
123060 * check-module: ...this.
123062 2005-03-25 Jim Meyering <jim@meyering.net>
123064 * modules/xvasprintf (Files): Add xalloc.h.
123066 2005-03-23 Paul Eggert <eggert@cs.ucla.edu>
123068 * modules/gettext (Files): config/config.rpath ->
123069 build-aux/config.rpath
123070 * modules/iconv (Files): Likewise.
123071 Problem reported by Oskar Liljeblad.
123073 2005-03-23 Jim Meyering <jim@meyering.net>
123075 * modules/check-include-files: New script to check for
123076 missing dependencies, multiple includes, etc.
123078 * modules/c-strtold (Depends-on): Add xalloc.
123079 * modules/c-strtod (Depends-on): Add xalloc.
123080 * modules/hash (Depends-on): Add xalloc.
123081 (Files): Remove lib/xalloc.h.
123083 * modules/gethrxtime (Files): Add lib/gethrxtime.h.
123084 * modules/userspec (Files): Add lib/inttostr.h.
123086 2005-03-23 Jim Meyering <jim@meyering.net>
123088 * lib/canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
123090 2005-03-22 Jim Meyering <jim@meyering.net>
123092 * modules/stat-macros: New module.
123093 * modules/canonicalize, modules/euidaccess, modules/file-type,
123094 * modules/filemode, modules/lchown, modules/makepath,
123095 * modules/rmdir, modules/stat: Depend on new stat-macros module
123096 rather than listing lib/stat-macros.h manually.
123097 Don't add stat-macros.h to lib_SOURCES or list it in Files: section.
123099 2005-03-22 Jim Meyering <jim@meyering.net>
123101 * m4/stat-macros.m4 (gl_STAT_MACROS): New file/macro.
123103 2005-03-22 Bruno Haible <bruno@clisp.org>
123105 * config/srclist.txt: Replace target directory 'config' with
123106 'build-aux'.
123107 * config/config.guess, config.sub, config.rpath, depcomp, install-sh:
123108 * config/mdate-sh, missing, mkinstalldirs, texinfo.tex: Move to
123109 ../build-aux/.
123111 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
123113 * modules/chdir-long (Depends-on): Add mempcpy.
123115 * modules/acl, modules/backupfile, modules/c-strtod,
123116 modules/c-strtold, modules/canon-host, modules/canonicalize,
123117 modules/cloexec, modules/closeout, modules/dirfd, modules/dirname,
123118 modules/exclude, modules/exitfail, modules/file-type,
123119 modules/filemode, modules/fpending, modules/fsusage, modules/getcwd,
123120 modules/getdate, modules/getline, modules/getpagesize,
123121 modules/getpass, modules/getugroups, modules/group-member,
123122 modules/hard-locale, modules/hash, modules/human, modules/idcache,
123123 modules/inttostr, modules/long-options, modules/makepath,
123124 modules/md5, modules/memcasecmp, modules/memcoll,
123125 modules/modechange, modules/mountlist, modules/path-concat,
123126 modules/pathmax, modules/physmem, modules/posixtm, modules/posixver,
123127 modules/quote, modules/quotearg, modules/readtokens, modules/readutmp,
123128 modules/safe-read, modules/safe-write, modules/same, modules/savedir,
123129 modules/settime, modules/sha1, modules/sig2str, modules/strdup,
123130 modules/strftime, modules/strndup, modules/strverscmp,
123131 modules/timespec, modules/unlocked-io, modules/userspec,
123132 modules/utimecmp, modules/utimens, modules/xalloc, modules/xstrtol,
123133 modules/yesno:
123134 Remove lib_SOURCES line from Makefile.am section, as this is now
123135 done automatically by the corresponding Autoconf macro.
123137 2005-03-21 Jim Meyering <jim@meyering.net>
123139 Changes imported from coreutils.
123141 * lib/cycle-check.c: Don't include xalloc.h.
123143 * lib/path-concat.c: Don't include assert.h.
123144 (path_concat): Remove assertion that would have triggered
123145 for ABASE starting with more than one slash.
123146 Reported by Andreas Schwab.
123148 * lib/path-concat.c (path_concat): Set *BASE_IN_RESULT
123149 properly when ABASE is an absolute file name.
123150 Correct the description of this function.
123151 Include <assert.h>.
123152 Add an assertion and a test driver.
123153 This fixes a bug introduced on 2004-07-02.
123154 Andreas Schwab reported the resulting failure of cp --parents:
123155 http://lists.gnu.org/r/bug-coreutils/2005-01/msg00130.html
123157 2005-03-21 Jim Meyering <jim@meyering.net>
123159 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Invoke gl_FUNC_MEMRCHR.
123160 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Check for memrchr decl.
123162 2005-03-21 Jim Meyering <jim@meyering.net>
123163 and Paul Eggert <eggert@cs.ucla.edu>
123165 * m4/acl.m4, m4/backupfile.m4, m4/c-strtod.m4, m4/canon-host.m4,
123166 m4/canonicalize.m4, m4/cloexec.m4, m4/closeout.m4, m4/dirfd.m4,
123167 m4/dirname.m4, m4/exclude.m4, m4/exitfail.m4, m4/file-type.m4,
123168 m4/filemode.m4, m4/fpending.m4, m4/fsusage.m4, m4/getcwd.m4,
123169 m4/getdate.m4, m4/getline.m4, m4/getpagesize.m4, m4/getpass.m4,
123170 m4/getugroups.m4, m4/group-member.m4, m4/hard-locale.m4, m4/hash.m4,
123171 m4/human.m4, m4/idcache.m4, m4/inttostr.m4, m4/long-options.m4,
123172 m4/makepath.m4, m4/md5.m4, m4/memcasecmp.m4, m4/memcoll.m4,
123173 m4/modechange.m4, m4/mountlist.m4, m4/nanosleep.m4, m4/path-concat.m4,
123174 m4/pathmax.m4, m4/physmem.m4, m4/posixtm.m4, m4/posixver.m4,
123175 m4/quote.m4, m4/quotearg.m4, m4/readtokens.m4, m4/readutmp.m4,
123176 m4/safe-read.m4, m4/safe-write.m4, m4/same.m4, m4/savedir.m4,
123177 m4/settime.m4, m4/sha1.m4, m4/sig2str.m4, m4/strdup.m4, m4/strftime.m4,
123178 m4/strndup.m4, m4/strverscmp.m4, m4/timespec.m4, m4/unlocked-io.m4,
123179 m4/userspec.m4, m4/utimecmp.m4, m4/utimens.m4, m4/xalloc.m4,
123180 m4/xnanosleep.m4, m4/xstrtol.m4, m4/yesno.m4:
123181 Use AC_LIBSOURCES and AC_LIBOBJ to indicate source and object files
123182 for these modules.
123184 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
123186 * lib/strftime.c (my_strftime): If the underlying strftime returns 0
123187 (which shouldn't happen), generate nothing instead of returning 0
123188 immediately, so that nstrftime (NULL, ...) doesn't return 0.
123190 2005-03-16 Bruno Haible <bruno@clisp.org>
123192 * modules/stdint (Makefile.am): Use HAVE_LONG_LONG_64BIT instead of
123193 HAVE_LONGLONG_64BIT.
123195 2005-03-16 Bruno Haible <bruno@clisp.org>
123197 * m4/stdint.m4 (gl_STDINT_H): Define HAVE_LONG_LONG_64BIT instead of
123198 HAVE_LONGLONG_64BIT.
123200 2005-03-16 Bruno Haible <bruno@clisp.org>
123202 * lib/stdint_.h: Use HAVE_LONG_LONG_64BIT instead of
123203 HAVE_LONGLONG_64BIT.
123205 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123207 * lib/strftime.c (my_strftime): Prepend space to format so that we can
123208 reliably distinguish strftime failure from empty output on POSIX
123209 hosts.
123211 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123213 * lib/iconvme.c (SIZE_MAX): New macro, if not already defined.
123214 (iconv_string): Don't guess a size-zero buffer, as that might cause
123215 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
123216 result would be 'too large', where 'too large' is (heuristically)
123217 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
123218 overflow concerns. This will prevent some unwanted malloc failures
123219 when the inputs are very large.
123221 2005-03-15 Karl Berry <karl@gnu.org>
123223 * config/srclist.txt (config.rpath): from gettext.
123224 * config/config.rpath: update.
123226 2005-03-15 Bruno Haible <bruno@clisp.org>
123228 * lib/regex.c (byte_re_match_2_internal): Rename local variable 'not'
123229 to 'negate'.
123231 * lib/regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
123232 variable.
123234 * lib/regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc
123235 results.
123237 2005-03-14 Simon Josefsson <jas@extundo.com>
123239 * lib/timegm.h: Use proper prototype CPP guards, reported by Dave Love
123240 <fx@gnu.org>.
123242 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
123244 * lib/mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
123245 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
123246 intprops.h.
123247 * lib/strtol.c: Likewise.
123249 2005-03-14 Jim Meyering <jim@meyering.net>
123251 * lib/strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
123252 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
123253 to be nonzero so that we (and caller) can detect the difference
123254 between a valid zero-length expansion and an error return, even
123255 when the underlying strftime fails before writing anything into
123256 that location.
123258 2005-03-14 Bruno Haible <bruno@clisp.org>
123260 * m4/lib-link.m4, gettext.m4, nls.m4, po.m4:
123261 Update from GNU gettext 0.14.3.
123263 2005-03-10 Jim Meyering <jim@meyering.net>
123265 * m4/save-cwd.m4 (gl_SAVE_CWD): Check for fchdir.
123267 2005-03-10 Jim Meyering <jim@meyering.net>
123269 * lib/save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
123270 so that this module works on systems without fchdir.
123272 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
123274 Factor int-properties macros into a single file, except for
123275 glibc-related files.
123276 * lib/intprops.h: New file.
123277 * lib/getloadavg.c: Include it instead of limits.h.
123278 (INT_STRLEN_BOUND): Remove.
123279 * lib/human.c: Include intprops.h.
123280 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
123281 * lib/human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than
123282 302/1000.
123283 * lib/inttostr.h: Include intprops.h instead of limits.h.
123284 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
123285 * lib/mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
123286 for consistency with intprops.h.
123287 (time_t_is_integer, twos_complement_arithmetic): Use them.
123288 * lib/sig2str.h: Include <signal.h>, intprops.h.
123289 (INT_STRLEN_BOUND): Remove.
123290 * lib/strftime.c (TYPE_SIGNED): Remove.
123291 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
123292 * lib/strtol.c: Adjust comments to match intprops.h.
123293 * lib/userspec.c: Include intprops.h.
123294 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
123295 * lib/utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
123296 * lib/utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
123297 instead of rolling our own expressions.
123298 * lib/xstrtol.c: Include xstrtol.h first, to test interface.
123300 * lib/strftime.c: Include <stdbool.h>. Use bool where appropriate,
123301 instead of int.
123302 (my_strftime): Do not mishandle years close to INT_MAX, by doing
123303 the right thing even if adding 1900 would overflow. Similarly
123304 for tm_mon + 1 and tm_yday + 1.
123305 Make %Y always equivalent to %C%y, and similarly for %G and %g.
123306 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
123307 (DO_SIGNED_NUMBER): New macro.
123308 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
123310 2005-03-07 Bruno Haible <bruno@clisp.org>
123312 * m4/mmap-anon.m4 (MAP_FILE, MAP_FAILED): Remove definitions.
123314 2005-03-07 Bruno Haible <bruno@clisp.org>
123316 * lib/pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
123318 2005-03-04 Derek R. Price <derek@ximbiot.com>
123320 * gnulib-tool (func_cp_if_changed, func_mv_if_changed): New functions.
123321 (func_import): Only replace files via --import when they have actually
123322 changed.
123324 2005-03-03 Derek R. Price <derek@ximbiot.com>
123326 * m4/mmap-anon.m4: New file.
123327 * m4/pagealign_alloc.m4: New file.
123329 2005-03-03 Derek R. Price <derek@ximbiot.com>
123330 Bruno Haible <bruno@clisp.org>
123332 * modules/pagealign_alloc: New file.
123333 * MODULES.html.sh (Memory management functions): Add pagealign_alloc.
123335 2005-03-03 Derek R. Price <derek@ximbiot.com>
123336 Bruno Haible <bruno@clisp.org>
123338 * lib/pagealign_alloc.h: New file.
123339 * lib/pagealign_alloc.c: New file.
123341 2005-03-03 Bruno Haible <bruno@clisp.org>
123343 * m4/inttypes.m4, isc-posix.m4, once-only.m4:
123344 Use an all-permissive copyright notice, recommended by RMS.
123346 2005-03-02 Bruno Haible <bruno@clisp.org>
123348 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Undo the replacement here. Because
123349 of AIX, the replacement has to be done only after <string.h> is
123350 included, therefore not in config.h. stpncpy.h does the replacement,
123351 and stpncpy.c uses it.
123353 2005-03-02 Bruno Haible <bruno@clisp.org>
123355 * lib/stpncpy.h (stpncpy): Define as a macro without arguments, so that
123356 stpncpy.c uses it.
123358 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123360 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
123361 The workaround isn't strictly needed for POSIX conformance, and
123362 it's too much of a pain to configure and maintain. We'll ask
123363 people to fix their kernels instead.
123364 * lib/xnanosleep.c: Don't include gethrxtime.h or xtime.h.
123365 (NANOSLEEP_BUG_WORKAROUND): Remove.
123366 (xnanosleep): Remove the workaround.
123368 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123370 * modules/gettime (Makefile.am): Remove lib_SOURCES line.
123371 Reported by Derek Price.
123372 (Include): Add "timespec.h".
123374 * modules/xnanosleep (Depends-on): Remove gethrxtime.
123376 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123378 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove configuration attempting
123379 to detect nanosleep bug.
123381 2005-03-01 Bruno Haible <bruno@clisp.org>
123383 * lib/vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
123385 2005-02-26 Paul Eggert <eggert@cs.ucla.edu>
123387 * modules/gethrxtime: New file.
123388 * modules/xnanosleep (Files): Add m4/xnanosleep.m4.
123389 (Depends-on): Add gethrxtime.
123390 (configure.ac): Add gl_XNANOSLEEP.
123391 (Makefile.am): Remove lib_SOURCES line.
123393 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123395 * m4/gethrxtime.m4, m4/xnanosleep.m4: New files.
123396 * m4/gettime.m4 (gl_GETTIME): Check for nanotime.
123398 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123400 * lib/gethrxtime.h, lib/gethrxtime.c, lib/xtime.h: New files.
123401 * lib/timespec.h (gettime): Return void, since it always
123402 succeeds now. All uses changed.
123403 * lib/gettime.c (gettime): Likewise.
123404 [HAVE_NANOTIME]: Prefer nanotime.
123405 Assume gettimeofday succeeds, as POSIX requires.
123406 Assime time () succeeds, since other code already does.
123407 * lib/xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
123408 (timespec_subtract): Remove.
123409 (NANOSLEEP_BUG_WORKAROUND): New constant.
123410 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
123411 things considerably. Use it only on GNU/Linux hosts, since the
123412 workaround shouldn't be needed elsewhere.
123414 2005-02-24 Bruno Haible <bruno@clisp.org>
123416 * modules/gettext (Files): Add m4/glibc2.m4.
123418 2005-02-24 Bruno Haible <bruno@clisp.org>
123420 * m4/gettext.m4, intdiv0.m4, intmax.m4, inttypes-pri.m4, lcmessage.m4:
123421 * m4/lib-link.m4, lib-prefix.m4, nls.m4, po.m4, printf-posix.m4:
123422 * m4/progtest.m4:
123423 Update from GNU gettext 0.14.2.
123424 * m4/glibc2.m4: New file, from GNU gettext 0.14.2.
123426 2005-02-24 Bruno Haible <bruno@clisp.org>
123428 * lib/localcharset.c: Update from GNU gettext 0.14.2.
123429 * lib/config.charset: Update from GNU gettext 0.14.2.
123431 2005-02-24 Bruno Haible <bruno@clisp.org>
123433 * lib/gettext.h: Update from GNU gettext 0.14.2.
123435 2005-02-23 Simon Josefsson <jas@extundo.com>
123437 * m4/iconvme.m4: New file.
123439 2005-02-23 Jim Meyering <jim@meyering.net>
123441 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Revert yesteday's
123442 change.
123443 Thanks to Bruno Haible for catching it.
123445 2005-02-22 Simon Josefsson <jas@extundo.com>
123447 * modules/iconvme: New file.
123449 * MODULES.html.sh: Add iconvme.
123451 2005-02-22 Simon Josefsson <jas@extundo.com>
123453 * lib/iconvme.h, lib/iconvme.c: New files, from libc.
123455 2005-02-22 Simon Josefsson <jas@extundo.com>
123457 * config/srclist.txt: Sync iconvme.h, iconvme.c from libc.
123459 2005-02-22 Jim Meyering <jim@meyering.net>
123461 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Fix typo:
123462 s/ifndef/ifdef/.
123464 2005-02-20 Neil Conway <neilc@samurai.com>
123466 * lib/xgethostname.c (xgethostname): Check for ENOMEM, which is
123467 returned by OSX/Darwin if the specified buffer is not large
123468 enough for the hostname.
123470 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123472 * lib/argp-help.c (__argp_help): Create a fake struct argp_state and
123473 pass it to _help, otherwise the latter coredumps trying to
123474 dereference state.root_argp.
123476 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123478 * modules/chdir-long (Depends-on): Add memrchr.
123479 * modules/memrchr (Files): Add lib/memrchr.h.
123480 (Include): "memrchr.h".
123482 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123484 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Add AC_LIBSOURCES, for memrchr.h.
123486 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123488 * lib/memrchr.h: New file.
123489 * lib/chdir-long.c: Include it.
123490 * lib/memrchr.c [!defined _LIBC]: Include it rather than <string.h>
123491 Don't bother including stddef.h.
123493 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
123495 * lib/mountlist.h (MOUNTLIST_H_): New macro, to protect against double
123496 inclusion.
123497 Include <sys/types.h>, for dev_t.
123498 (ME_DUMMY, ME_REMOTE): Move from here....
123499 * lib/mountlist.c (ME_DUMMY, ME_REMOTE): To here.
123500 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
123501 Dmitry V. Levin.
123502 Include mountlist.h first, to test the interface.
123504 2005-01-29 Bruno Haible <bruno@clisp.org>
123506 * lib/progname.c (program_name): Initialize.
123507 Needed when linking statically on MacOS X.
123509 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123511 Sync from coreutils.
123512 * modules/getloadavg (Files): Remove m4/getloadavg.m4.
123513 (Depends-on): Add c-strtod.
123514 (configure.ac): Replace gl_FUNC_GETLOADAVG with AC_FUNC_GETLOADAVG.
123516 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123518 Sync from coreutils.
123519 * m4/getloadavg.m4, glibc.m4, search-libs.m4: Remove.
123521 Remove files that are specific to coreutils.
123522 * m4/check-decl.m4, jm-macros.m4, lib-check.m4, prereq.m4: Remove.
123524 2005-01-28 Bruno Haible <bruno@clisp.org>
123526 * modules/javacomp: New file.
123527 * MODULES.html.sh (Java): Add javacomp.
123529 2005-01-28 Bruno Haible <bruno@clisp.org>
123531 * m4/javacomp.m4: New file, from GNU gettext.
123533 2005-01-28 Bruno Haible <bruno@clisp.org>
123535 * lib/javacomp.sh.in: New file, from GNU gettext.
123536 * lib/javacomp.h: New file, from GNU gettext.
123537 * lib/javacomp.c: New file, from GNU gettext.
123539 2005-01-26 Simon Josefsson <jas@extundo.com>
123541 * lib/gai_strerror.c: Use GPL in header.
123543 2005-01-26 Bruno Haible <bruno@clisp.org>
123545 * modules/javaexec: New file.
123546 * MODULES.html.sh (Java): Add javaexec.
123548 2005-01-26 Bruno Haible <bruno@clisp.org>
123550 * m4/javaexec.m4: New file, from GNU gettext.
123552 2005-01-26 Bruno Haible <bruno@clisp.org>
123554 * lib/javaexec.sh.in: New file, from GNU gettext.
123555 * lib/javaexec.h: New file, from GNU gettext.
123556 * lib/javaexec.c: New file, from GNU gettext.
123558 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123560 * modules/lchown (Depends-on): Remove lchown.h
123562 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123564 * m4/sysexits.m4 (gl_SYSEXITS): Reverted logic. SYSEXITS_H
123565 must be defined if the header file was not found, in order
123566 to provide a replacement. Reported by Todd Vierling <tv@duh.org>
123568 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123570 * lib/argp-help.c (hol_entry_help): Avoid using non-constant
123571 initializers for struct pentry_state.
123572 (__argp_error): Check return value of __asprintf
123573 (__argp_failure): Translate error message
123575 * lib/argp-parse.c: Removed braces around the expansion of N_()
123577 2005-01-23 Paul Eggert <eggert@cs.ucla.edu>
123579 * m4/acl.m4, afs.m4, alloca.m4, argp.m4, assert.m4, atexit.m4,
123580 backupfile.m4, base64.m4, bison.m4, c-bs-a.m4, c-stack.m4,
123581 c-strtod.m4, calloc.m4, canon-host.m4, canonicalize.m4,
123582 clock_time.m4, cloexec.m4, closeout.m4, d-ino.m4, d-type.m4,
123583 dirfd.m4, dirname.m4, dos.m4, dup2.m4, error.m4, euidaccess.m4,
123584 exclude.m4, exitfail.m4, extensions.m4, fcntl-safer.m4,
123585 file-type.m4, fileblocks.m4, filemode.m4, fnmatch.m4, fpending.m4,
123586 free.m4, fstypename.m4, fsusage.m4, ftruncate.m4, getaddrinfo.m4,
123587 getcwd-path-max.m4, getcwd.m4, getdate.m4, getdomainname.m4,
123588 getgroups.m4, gethostname.m4, getline.m4, getndelim2.m4,
123589 getnline.m4, getopt.m4, getpagesize.m4, getpass.m4, getsubopt.m4,
123590 gettime.m4, gettimeofday.m4, getugroups.m4, getusershell.m4,
123591 group-member.m4, hard-locale.m4, hash.m4, host-os.m4, human.m4,
123592 idcache.m4, inttostr.m4, isdir.m4, jm-winsz1.m4, jm-winsz2.m4,
123593 link-follow.m4, long-options.m4, ls-mntd-fs.m4, lstat.m4,
123594 makepath.m4, mathl.m4, md5.m4, memcasecmp.m4, memchr.m4,
123595 memcmp.m4, memcoll.m4, memcpy.m4, memmem.m4, memmove.m4,
123596 memrchr.m4, memset.m4, mkdir-slash.m4, mkstemp.m4, mktime.m4,
123597 modechange.m4, mountlist.m4, nanosleep.m4, obstack.m4,
123598 path-concat.m4, pathmax.m4, perl.m4, physmem.m4, poll.m4,
123599 posixtm.m4, posixver.m4, putenv.m4, quote.m4, quotearg.m4,
123600 readdir.m4, readtokens.m4, readutmp.m4, regex.m4, rename.m4,
123601 restrict.m4, rmdir-errno.m4, rmdir.m4, rpmatch.m4, same.m4,
123602 savedir.m4, settime.m4, sha1.m4, sig2str.m4, snprintf.m4,
123603 sockpfaf.m4, st_dm_mode.m4, st_mtim.m4, stat.m4, stdint.m4,
123604 stdio-safer.m4, strchrnul.m4, strdup.m4, strerror.m4,
123605 strerror_r.m4, strftime.m4, strndup.m4, strnlen.m4, strsep.m4,
123606 strtod.m4, strtoimax.m4, strtok_r.m4, strtol.m4, strtoll.m4,
123607 strtoul.m4, strtoull.m4, strtoumax.m4, strverscmp.m4, sysexits.m4,
123608 time_r.m4, timegm.m4, timespec.m4, tm_gmtoff.m4, tzset.m4,
123609 uint32_t.m4, uintptr_t.m4, unistd-safer.m4, unlink-busy.m4,
123610 unlocked-io.m4, uptime.m4, userspec.m4, utimbuf.m4, utime.m4,
123611 utimecmp.m4, utimens.m4, utimes-null.m4, vsnprintf.m4, xalloc.m4,
123612 xgetcwd.m4, xreadlink.m4, xstrndup.m4, xstrtod.m4, xstrtoimax.m4,
123613 xstrtol.m4, xstrtoumax.m4, yesno.m4:
123614 Use an all-permissive copyright notice, recommended by RMS.
123616 2005-01-21 Paul Eggert <eggert@cs.ucla.edu>
123618 * modules/chdir-long (Depends-on): Remove mempcpy.
123620 2005-01-21 Jim Meyering <jim@meyering.net>
123622 * lib/openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
123623 same value as for Solaris 9.
123625 * lib/chdir-long.c (chdir_long): Rewrite to remove limitation on
123626 component length. This included changing the parameter to be
123627 of type `char *' rather than `char const *'.
123628 * lib/chdir-long.h (chdir_long): Update prototype.
123630 * lib/openat.c (fdopendir, fstatat): New functions.
123631 * lib/openat.h: Include headers required for use of DIR and struct
123632 stat.
123633 [AT_SYMLINK_NOFOLLOW]: Define.
123634 (fdopendir, fstatat): Add prototypes.
123636 2005-01-21 Bruno Haible <bruno@clisp.org>
123638 * modules/classpath: New file.
123639 * MODULES.html.sh (Java): Add classpath.
123641 2005-01-21 Bruno Haible <bruno@clisp.org>
123643 * lib/classpath.h: New file, from GNU gettext.
123644 * lib/classpath.c: New file, from GNU gettext.
123646 2005-01-20 Simon Josefsson <jas@extundo.com>
123648 * modules/version-etc-fsf: New file.
123650 2005-01-20 Simon Josefsson <jas@extundo.com>
123652 * lib/version-etc-fsf.c: New file, with version_etc_copyright.
123653 * lib/version-etc.c: Remove version_etc_copyright.
123654 * lib/version-etc.h (version_etc_copyright): Use [] instead of * in
123655 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
123657 2005-01-20 Simon Josefsson <jas@extundo.com>
123659 * lib/base64.h (isbase64): Add.
123661 * lib/base64.c (isb64): Rename to isbase64, use to_uchar instead of
123662 using a unsigned prototype, don't inline.
123663 (base64_decode): Use it.
123665 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123667 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove check for fcntl; we now assume
123668 it.
123670 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123672 * lib/save-cwd.c (save_cwd): Remove code to support the case
123673 where fchdir is missing or flaky.
123675 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123677 * MODULES.html.sh (Command-line arguments): Add version-etc-fsf.
123679 2005-01-19 Paul Eggert <eggert@cs.ucla.edu>
123681 * modules/mempcpy (Makefile.am): Remove mention of mempcpy.h;
123682 AC_LIBSOURCES now does this.
123683 * MODULES.html.sh (Sizes of integer types <limits.h>): New element,
123684 with new ullong_max module.
123686 2005-01-19 Bruno Haible <bruno@clisp.org>
123688 * modules/sh-quote: New file.
123689 * MODULES.html.sh (Executing programs): Add sh-quote.
123691 2005-01-19 Bruno Haible <bruno@clisp.org>
123693 * lib/sh-quote.h: New file, from GNU gettext.
123694 * lib/sh-quote.c: New file, from GNU gettext.
123696 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123698 Merge from coreutils.
123699 * m4/ullong_max.m4: New file.
123700 * m4/jm-macros.m4 (gl_MACROS): Require gl_ULLONG_MAX.
123701 (gl_MACROS): Assume localeconv exists.
123703 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123705 Merge changes from coreutils, as described below in several
123706 changelogs dated today.
123708 * lib/save-cwd.c: Include "save-cwd.h" before other include files.
123709 (O_DIRECTORY): Remove; not needed here, since "." must be
123710 a directory. All uses removed.
123711 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
123712 universal on Suns, and we also need to test for IRIX.
123713 Revamp code to use 'if' rather than '#if'.
123714 Avoid unnecessary comparison of cwd->desc to 0.
123716 * lib/utimens.c (futimens): Robustify the previous patch, by checking
123717 for known valid error numbers rather than observed invalid ones.
123719 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123721 * modules/ullong_max: New file.
123723 * modules/chdir-long, modules/openat: New files.
123724 * modules/save-cwd (Depends-on): Depend on chdir-long.
123725 (Makefile.am): Remove lib_SOURCES; now handled by AC_LIBSOURCES.
123727 2005-01-18 Jim Meyering <jim@meyering.net>
123729 Merge from coreutils.
123730 * m4/chdir-long.m4, m4/openat.m4: New files.
123731 * m4/save-cwd.m4 (gl_SAVE_CWD): Add AC_LIBSOURCES for save-cwd.c,
123732 save-cwd.h. Add AC_LIBOBJ for save-cwd.
123733 * m4/chown.m4 (gl_FUNC_CHOWN): When cross-compiling, assume that chown
123734 is sane and DOES follow symlinks. Besides, testing 20 different
123735 systems found no broken chown implementations.
123736 Prompted by a change in rsync's copy of this macro.
123737 * m4/jm-macros.m4 (gl_MACROS): Require gl_FUNC_CHDIR_LONG.
123739 * m4/lchown.m4 (gl_FUNC_LCHOWN): Use AC_LIBSOURCES.
123741 * m4/utimes.m4: Work around tests/touch/empty-file failure on a system
123742 (sparc64, Linux-2.4.28, glibc-2.3.3) that didn't honor utimes'
123743 NULL-means-set-to-current-time semantics.
123744 Remove temporary file immediately, rather than waiting
123745 for configure's at-exit trap code to do it.
123747 2005-01-18 Jim Meyering <jim@meyering.net>
123749 * lib/version-etc.c (version_etc_copyright): Update copyright date.
123751 * lib/utimens.c (futimens): Account for the fact that futimes
123752 can also fail with errno == ENOSYS or errno == ENOENT.
123753 Patch from Dmitry V. Levin.
123755 Change the name of the robust chdir function from chdir to chdir_long.
123756 * lib/save-cwd.c: Include chdir-long.h rather than chdir.h.
123757 (restore_cwd): Use chdir_long, not chdir.
123758 * lib/chdir-long.c: Renamed from chdir.c.
123759 * lib/chdir-long.h: Renamed from chdir.h.
123760 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
123761 Hurd.
123763 2005-01-18 Bruno Haible <bruno@clisp.org>
123765 * m4/allocsa.m4, m4/codeset.m4, m4/copy-file.m4, m4/eaccess.m4:
123766 * m4/eealloc.m4, m4/eoverflow.m4, m4/execute.m4, m4/fatal-signal.m4:
123767 * m4/findprog.m4, m4/glibc21.m4, m4/iconv.m4, m4/intmax_t.m4:
123768 * m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4:
123769 * m4/linebreak.m4, m4/localcharset.m4, m4/longdouble.m4:
123770 * m4/longlong.m4, m4/mbrtowc.m4, m4/mbstate_t.m4, m4/mbswidth.m4:
123771 * m4/mkdtemp.m4, m4/pipe.m4, m4/readlink.m4, m4/safe-read.m4:
123772 * m4/safe-write.m4, m4/setenv.m4, m4/sig_atomic_t.m4:
123773 * m4/signalblocking.m4, m4/signed.m4, m4/size_max.m4, m4/ssize_t.m4:
123774 * m4/stdbool.m4, m4/stdint_h.m4, m4/stpcpy.m4, m4/stpncpy.m4:
123775 * m4/strcase.m4, m4/strcspn.m4, m4/strpbrk.m4, m4/strstr.m4:
123776 * m4/ucs4-utf.m4, m4/uintmax_t.m4, m4/ulonglong.m4, m4/unicodeio.m4:
123777 * m4/utf-ucs4.m4, m4/vasnprintf.m4, m4/vasprintf.m4:
123778 * m4/wait-process.m4, m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4:
123779 Use an all-permissive copyright notice, recommended by RMS.
123781 2005-01-18 Bob Proulx <bob@proulx.com>
123783 * lib/obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to
123784 simplify offsetof() macro construct to avoid compile failure with
123785 native HP-UX 11.0 ANSI C compiler.
123787 2005-01-17 Bruno Haible <bruno@clisp.org>
123789 * lib/stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming,
123790 redundant because stpncpy.m4 takes care of it.
123792 2005-01-17 Bruno Haible <bruno@clisp.org>
123794 * lib/progreloc.c: Include xalloc.h instead of xmalloc.h.
123796 2005-01-17 Bruno Haible <bruno@clisp.org>
123798 * lib/progreloc.c (xstrdup): Define as strdup if no xmalloc should be
123799 used.
123801 2005-01-17 Bruno Haible <bruno@clisp.org>
123803 * lib/fwriteerror.h (fwriteerror): Change specification to include
123804 fclose.
123805 * lib/fwriteerror.c: Include <stdbool.h>.
123806 (fwriteerror): At the end, close the file stream. Record whether
123807 stdout was already closed.
123809 2005-01-17 Bruno Haible <bruno@clisp.org>
123811 * lib/execute.c (environ): Declare if needed.
123812 * lib/pipe.c (environ): Likewise.
123813 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
123815 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123817 * modules/argp: Depend on vsnprintf
123819 2005-01-10 Jim Meyering <jim@meyering.net>
123821 * modules/closeout (Depends-on): Add atexit.
123823 2005-01-06 Bruno Haible <bruno@clisp.org>
123825 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Rename stpncpy to gnu_stpncpy here.
123827 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
123829 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
123830 definitions to be after all include files, to avoid collisions.
123831 Problem reported by Bob Proulx.
123833 2005-01-04 Jim Meyering <jim@meyering.net>
123835 Changes imported from coreutils.
123836 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Rather than using "conftestXXXXXX"
123837 as the mkstemp template, use a temporary directory and an
123838 8.3-friendly template to avoid trouble on systems like DJGPP.
123839 Reported by Juan M. Guerrero via Stepan Kasal.
123840 * m4/(gl_FUNC_MKSTEMP): Include <unistd.h> for the declaration of
123841 close. Remove the temporary directory right away, rather than waiting
123842 for configure's at-exit trap code to do it.
123843 Suggestion from Stepan Kasal.
123845 2005-01-01 Simon Josefsson <jas@extundo.com>
123847 * gnulib-tool: Print #include directives when --import'ing.
123849 2004-12-28 Simon Josefsson <jas@extundo.com>
123851 * tests/test-base64.c: Include required header files. Remove
123852 unused variables.
123854 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
123856 * modules/error (Depends-on): Remove gettext.
123858 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
123860 * lib/error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
123861 not needed. This removes a dependency on the gettext module.
123862 [defined _LIBC]: Do not include <libintl.h>; not needed.
123864 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
123866 * m4/c-strtod.m4 (gl_C99_STRTOLD): New macro.
123867 (gl_C_STRTOD): Use it instead of AC_CHECK_DECLS_ONCE(strtold).
123869 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
123871 * lib/c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
123872 HAVE_DECL_STRTOLD.
123874 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
123876 * modules/getdate (Depends-on): Remove alloca-opt.
123878 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
123880 * m4/getdate.m4 (gl_GETDATE): Remove AC_FUNC_ALLOCA.
123882 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
123884 * lib/argp-parse.c: Include <stddef.h>.
123885 (alignof, alignto): New macros.
123886 (parser_init): Don't assume that void * is aligned sufficiently
123887 for struct option.
123889 * lib/getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
123890 need to extend the stack.
123891 (YYINITDEPTH): New macro, so that the initial stack isn't overly
123892 large.
123894 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123896 * lib/argp-parse.c (parser_init): Avoid arithmetics on void pointers.
123898 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
123900 * modules/regex (lib_SOURCES): Remove regex.c, undoing previous
123901 (2004-10-24) change. Apparently this was a false alarm.
123903 * modules/getdate: Depend on alloca-opt, not alloca.
123905 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
123907 * lib/alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
123908 Remove now-obsolete comment about AIX.
123909 * lib/getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
123910 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
123911 (YYMAXDEPTH): New macro.
123913 2004-12-18 Simon Josefsson <jas@extundo.com>
123915 * modules/alloca: Depend on alloca-opt, instead of duplicating it.
123917 2004-12-18 Bruno Haible <bruno@clisp.org>
123919 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Also test for sigaction.
123921 2004-12-18 Bruno Haible <bruno@clisp.org>
123923 * lib/fatal-signal.c (fatal_signals): Make non-const.
123924 (init_fatal_signals): New function.
123925 (uninstall_handlers, install_handlers): Ignore signals that were set to
123926 SIG_IGN.
123927 (at_fatal_signal): Call init_fatal_signals.
123928 (init_fatal_signal_set): Likewise. Ignore signals that were set to
123929 SIG_IGN.
123930 Reported by Paul Eggert.
123932 2004-12-18 Bruno Haible <bruno@clisp.org>
123934 * doc/alloca.texi: New file.
123935 * doc/alloca-opt.texi: New file.
123937 2004-12-17 Jim Meyering <jim@meyering.net>
123939 * config/install-sh: Use `(exit N); exit N', not `(exit N); exit'.
123940 Otherwise, install-sh could exit with improper exit status when
123941 exiting via a trapped interrupt. Thanks to a report from Bob Proulx.
123943 2004-12-16 Simon Josefsson <jas@extundo.com>
123945 * tests/test-base64.c: Add license.
123947 2004-12-15 Stepan Kasal <address@hidden>
123949 * gnulib-tool (func_emit_lib_Makefile_am): Shorten a long sed command.
123951 2004-12-12 Paul Eggert <eggert@cs.ucla.edu>
123953 * modules/getcwd (Files): Add m4/d-ino.m4.
123954 Suggested by Mark D. Baushke.
123956 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
123958 * lib/getdate.y (textint): New member "negative".
123959 (time_zone_hhmm): New function.
123960 Expect 14 shift-reduce conflicts, not 13.
123961 (o_colon_minutes): New rule.
123962 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
123963 (yylex): Set the "negative" member of signed numbers.
123965 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
123967 * doc/getdate.texi (Time of day items, Time zone items):
123968 Describe new formats +00:00, UTC+00:00.
123970 2004-12-07 Paul Eggert <eggert@cs.ucla.edu>
123972 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Fix typo in previous change:
123973 spurious "-l"s. Problem reported by Stepan Kasal.
123975 2004-12-06 Paul Eggert <eggert@cs.ucla.edu>
123977 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): New macro, to work around bug
123978 in Autoconf 2.59. Problem reported by Mark D. Baushke.
123980 2004-12-04 Simon Josefsson <jas@extundo.com>
123982 * modules/getaddrinfo (License): Add LGPL, reported by Yoann
123983 Vandoorselaere <yoann@prelude-ids.org>.
123985 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
123987 Changes imported from coreutils.
123988 * m4/hard-locale.m4 (gl_HARD_LOCALE): Assume locale.h and setlocale
123989 exist.
123990 * m4/human.m4 (gl_HUMAN): Assume locale.h and localeconv exist.
123992 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
123994 Changes imported from coreutils.
123995 * lib/hard-locale.c: Assume <locale.h> exists.
123996 Include "strdup.h".
123997 (GLIBC_VERSION): New macro.
123998 (hard_locale): Assume setlocale exists.
123999 Rewrite to avoid #ifdef.
124000 Use strdup rather than malloc + strcpy.
124001 * lib/human.c: Assume <locale.h> exists.
124002 (human_readable): Assume localeconv exists.
124004 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124006 * modules/hard-locale (Depends-on): Add strdup.
124008 2004-12-01 Jakub Jelinek <jakub@redhat.com>
124010 * lib/mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
124011 convert T2, not T. (Imported from libc.)
124013 2004-11-30 Simon Josefsson <jas@extundo.com>
124015 * modules/restrict (License): Change to LGPL.
124017 2004-11-30 Simon Josefsson <jas@extundo.com>
124019 * m4/restrict.m4: Add copyright and copying conditions.
124021 2004-11-30 Simon Josefsson <jas@extundo.com>
124023 * m4/base64.m4: New file.
124025 2004-11-30 Simon Josefsson <jas@extundo.com>
124027 * MODULES.html.sh (Extra functions based on ANSI C 89): Add
124028 base64.
124030 * tests/test-base64.c: New file.
124032 * modules/base64: New file.
124034 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124036 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
124037 Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working.
124039 * m4/readutmp.m4 (gl_READUTMP): Don't check for sys/param.h.
124041 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124043 * lib/getcwd.c (is_ENAMETOOLONG): New macro.
124044 (__getcwd.c): Don't restore errno; glibc doesn't.
124045 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
124046 first, falling back to our code only if its results look suspicious.
124047 Ensure that the resulting buffer is only as large as necessary.
124049 * lib/readutmp.c: Include readutmp.h first.
124050 Include <errno.h>, since readutmp.h no longer does that.
124051 * lib/readutmp.h: Don't include <errno.h>,
124052 <sys/param.h>, <time.h>; not needed to establish interface.
124053 (errno): Remove decl.
124054 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
124055 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
124056 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
124058 2004-11-28 Simon Josefsson <jas@extundo.com>
124060 * lib/base64.h, base64.c: New file.
124062 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
124064 * lib/getcwd.h: New file, which I forgot to check in on 2004-11-25.
124066 2004-11-26 Paul Eggert <eggert@cs.ucla.edu>
124068 * modules/getcwd (Files): Add lib/getcwd.h, m4/getcwd.m4.
124069 (Depends-on): Remove pathmax, same. Add mempcpy.
124070 (configure.ac): GL_FUNC_GETCWD_PATH_MAX -> gl_FUNC_GETCWD.
124071 (Makefile.am): Append getcwd.h to lib_SOURCES.
124072 (Include): Add getcwd.h.
124073 (Maintainer): Change from Jim Meyering to "all, glibc",
124074 since getdate now uses intended-for-glibc code.
124075 * modules/xgetcwd (Files): Remove m4/getcwd.m4.
124076 (Depends-on): Depend on getcwd. Do not depend on pathmax.
124078 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124080 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
124081 HP's ANSI C compiler.
124082 * lib/fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
124083 Declaring int functions causes warnings on some modern systems and
124084 shouldn't be needed to compile on ancient ones.
124085 * lib/same.c (MIN) [defined MIN]: Don't define, since it's already
124086 defined.
124088 * lib/getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
124089 with the following changes.
124090 (__set_errno): Parenthesize properly.
124091 Include <stdbool.h>.
124092 (MIN, MAX, MATCHING_INO): New macros.
124093 (__getcwd): Define with prototype, not K&R form.
124094 Use heuristics to allocate default buffer on stack if possible.
124095 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
124096 behavior, and to avoid the PATH_MAX limit when computing
124097 ../../../../...
124098 Use MATCHING_INO to compare inode number to file.
124099 Check for arithmetic overflow in size calculations.
124100 Fix bug in reallocation of dot array that caused getcwd to fail
124101 on directories nested deeper than 75.
124102 Be more careful about saving errno on error.
124103 Do not use realloc; use only free+malloc, as this is a bit
124104 more flexible and avoids a needless copy operation.
124105 Do not inspect st_dev and st_ino for symbolic links; POSIX
124106 doesn't specify the latter.
124107 Check for closedir errors.
124108 Avoid needless casts.
124109 Use "#ifdef weak_alias" around weak_alias, to be like other
124110 glibc code.
124111 The following changes to getcwd.c have effect only when used in
124112 gnulib; they have no effect inside glibc proper.
124113 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
124114 as alloca isn't used.
124115 (alloca, __alloca): Likewise.
124116 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
124117 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
124118 unconditionally, as gnulib assumes C89 or better.
124119 Do not include <sys/param.h>.
124120 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
124121 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
124122 better.
124123 (NULL) [!defined NULL]: Remove; we assume C89 or better.
124124 Include <dirent.h> in a way that is compatible with modern Autoconf.
124125 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
124126 New macros, if not already defined.
124127 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
124128 Use "_LIBC", not "defined _LIBC", for consistency.
124129 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
124130 a mempcpy module.
124131 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
124132 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
124133 * lib/xgetcwd.c: David MacKenzie's old code was removed, so give
124134 credit only to Jim Meyering and adjust the copyright dates.
124135 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
124136 <stdlib.h>, <unistd.h>, "pathmax.h".
124137 Instead, include "xgetcwd.h" (first) and "getcwd.h".
124138 (INITIAL_BUFFER_SIZE): Remove.
124139 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
124141 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124143 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Renamed from
124144 GL_FUNC_GETCWD_PATH_MAX for consistency. All uses changed.
124145 Use the _ONCE methods, for efficiency.
124146 Check for fcntl.h. In test program, include <errno.h>
124147 and <fcntl.h> if available. Remove old K&R cruft from
124148 test program. Check for common errors in GNU/Linux,
124149 OpenBSD, and Solaris. Just set gl_cv_func_getcwd_path_max;
124150 don't do AC_LIBOBJ, as that's getcwd.m4's job.
124151 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Renamed from
124152 AC_FUNC_GETCWD_NULL. All used changed. Change cache variable
124153 name accordingly.
124154 (gl_FUNC_GETCWD, gl_PREREQ_GETCWD): New macros. Revamp to
124155 accommodate new getcwd.c.
124156 * m4/jm-macros.m4 (gl_MACROS): Don't require GL_FUNC_GETCWD_PATH_MAX.
124157 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_MEMPCPY.
124158 * m4/xgetcwd.m4 (gl_XGETCWD): Replace with gl_FUNC_GETCWD, since
124159 that's all we need now.
124161 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124163 * m4/argp.m4 (gl_ARGP): Require gl_GETOPT_SUBSTITUTE unconditionally:
124164 argp-parse.c depends on getopt internals, that means we should
124165 always use our getopt, to be on the safe side.
124166 * m4/getopt.m4 (gl_GETOPT): Check if GETOPT_H is already set, in
124167 order not to spoil the result of an eventual previous invocation
124168 of gl_GETOPT_SUBSTITUTE.
124170 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124172 * lib/getopt_.h: Re-addition of __getopt_argv_const caused
124173 redefinition warnings. To avoid them, include the defines
124174 in `#if !defined __need_getopt ... #endif'. The only place
124175 where __getopt_argv_const is used is in definitions
124176 of getopt_long and getopt_long_only below, which are as well
124177 protected by `#ifndef __need_getopt'.
124178 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
124179 __need_getopt after including <stdio.h> and <unistd.h> These
124180 headers might have defined it.
124182 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124184 * m4/utimens.m4 (gl_UTIMENS): Check for futimes function.
124186 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124188 * lib/utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
124189 (futimens): New function, which uses futimes if available.
124190 (futimens, utimens): Support timespec==NULL, with same semantics
124191 as utime and utimens.
124192 * lib/utimens.h (futimens): New decl.
124194 2004-11-23 Jim Meyering <jim@meyering.net>
124196 * lib/getopt_.h: Remove trailing blanks.
124198 2004-11-23 Jim Meyering <jim@meyering.net>
124200 * lib/__fpending.c: Add comment.
124202 2004-11-22 Paul Eggert <eggert@cs.ucla.edu>
124204 * modules/canonicalize (Depends-on): Add xreadlink.
124205 Problem reported by James Youngman.
124207 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
124209 * lib/getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
124210 New macros.
124211 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
124212 optopt): Use them instead of invoking ## directly; otherwise, the
124213 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
124215 2004-11-19 Bruno Haible <bruno@clisp.org>
124217 * lib/strtok_r.c: Move comments from here...
124218 * lib/strtok_r.h: ... to here.
124220 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124222 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Check for buggy calloc
124223 implementations that mishandle size_t overflow.
124225 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124227 * lib/realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
124228 might fail. Problem reported by Yoann Vandoorselaere.
124229 * lib/calloc.c (rpl_calloc): Defend against buggy calloc
124230 implementations that mishandle size_t overflow.
124232 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124234 * modules/canon-host (Depends-on): Add strdup.
124236 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124238 * m4/canon-host.m4 (gl_CANON_HOST): Check for getaddrinfo.
124240 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124242 * lib/canon-host.c: Include "strdup.h".
124243 (canon_host): Use getaddrinfo if available, so that IPv6 works.
124244 Use strdup instead of malloc/strcpy to duplicate strings.
124246 * lib/human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
124247 (human_space_before_unit): New constant.
124248 * lib/human.c (human_readable): Support it.
124250 * lib/xgetcwd.c: Include <limits.h>, for PATH_MAX.
124251 (xgetcwd): Set errno correctly when failing.
124252 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
124253 the failure is actually due to a PATH_MAX problem.
124255 Further getopt changes to make it more likely that glibc will
124256 buy the changes back.
124257 * lib/getopt.c (POSIXLY_CORRECT): New constant.
124258 (getopt): Use it, so to preserve glibc semantic
124259 * lib/getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
124260 when compiling for libc.
124261 * lib/getopt_.h (__getopt_argv_const): Bring it back.
124262 (getopt_long, getopt_long_only): Use it.
124264 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124265 _getopt_internal): New arg POSIXLY_CORRECT. All callers changed.
124266 (getopt): Argv is now char * const *, as per standard.
124267 (_getopt_internal_r, _getopt_internal): Argv is now char **,
124268 not char *__getopt_argv_const *.
124269 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124270 _getopt_long_only_r): Likewise.
124271 * lib/getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
124272 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124273 _getopt_long_r, _getopt_long_only_r): Likewise.
124274 * lib/getopt_.h (__getopt_argv_const): Remove.
124275 (getopt): Argv is now char * const *, as per standard.
124277 * lib/getdate.y (tORDINAL): New token.
124278 (day, relunit): Allow it for relative times.
124279 (relative_time_table): Use tORDINAL for ordinals.
124281 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124283 * doc/getdate.texi (General date syntax): "next" is 1, not 2.
124284 Document that "second" isn't allowed as an ordinal number.
124286 2004-11-16 Jim Meyering <jim@meyering.net>
124288 * modules/closeout (Depends-on): Add fpending.
124290 2004-11-15 Jim Meyering <jim@meyering.net>
124292 * lib/closeout.c: Include "__fpending.h" once again.
124293 Include <stdbool.h>.
124294 (close_stdout): Don't fail just because stdout was closed initially,
124295 since some programs don't write to stdout in the normal course of
124296 operation (other than --version and --help), and we don't want this
124297 function to make e.g. `touch file >&-' fail.
124298 But do fail if it was closed and someone has tried to write to it.
124299 E.g., `printf foo >&-' must fail.
124301 2004-11-13 Jim Meyering <jim@meyering.net>
124303 * m4/jm-macros.m4: Do require gl_FUNC_FPENDING.
124305 2004-11-12 Simon Josefsson <jas@extundo.com>
124307 * config/srclist.txt: Add strtok_r.c, glibc bought our changes, but a
124308 small doc fix is still pending.
124310 2004-11-11 Simon Josefsson <jas@extundo.com>
124312 * modules/strtok_r: New file.
124314 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124315 strtok_r.
124317 2004-11-11 Simon Josefsson <jas@extundo.com>
124319 * m4/strtok_r.m4: New file.
124321 * m4/getopt.m4: Replace opterr.
124323 2004-11-11 Simon Josefsson <jas@extundo.com>
124325 * lib/strtok_r.h, strtok_r.c: New file.
124327 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124329 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Define __GETOPT_PREFIX instead
124330 of replacing opterr, getopt, etc. This should handle the
124331 powerpc-apple-darwin5.5 problem recently noted by Simon Josefsson.
124333 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124335 * lib/getopt_.h (__getopt_argv_const): New macro, to be used so that
124336 we can stop lying to compilers about the constness of argv when we
124337 are compiled outside glibc.
124338 (getopt, getopt_long, getopt_long_only): Use it.
124339 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124340 _getopt_internal, getopt): Likewise.
124341 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124342 _getopt_long_only_r): Likewise.
124343 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124344 _getopt_long_r, _getopt_long_only_r): Likewise.
124346 * lib/getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
124347 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
124348 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
124349 the other external symbols.
124350 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
124351 declaration, since the above renaming now works around collisions.
124353 2004-11-11 Jim Meyering <jim@meyering.net>
124355 * lib/linebreak.c: Remove trailing blanks.
124356 * lib/alloca_.h: Likewise.
124357 * lib/acosl.c: Likewise.
124358 * lib/euidaccess.c: Likewise.
124359 * lib/allocsa.h: Likewise.
124361 2004-11-10 Simon Josefsson <jas@extundo.com>
124363 * m4/getaddrinfo.m4: New file.
124365 2004-11-10 Simon Josefsson <jas@extundo.com>
124367 * lib/getaddrinfo.h, lib/getaddrinfo.c: New files.
124369 2004-11-10 Simon Josefsson <jas@extundo.com>
124371 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124372 getaddrinfo.
124374 * modules/getaddrinfo: New file.
124376 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124378 * m4/prereq.m4 (gl_PREREQ): Require gt_FUNC_SETENV.
124380 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124382 * lib/mktime.c (SHR): New macro, which is a portable
124383 substitute for >> that should work even on Crays.
124384 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
124385 Problem reported by Mark D. Baushke in
124386 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00071.html>.
124387 * lib/getdate.y (SHR): Likewise.
124388 (tm_diff): Use it.
124389 * lib/strftime.c (SHR): Likewise.
124390 (tm_diff): Use it.
124391 * lib/quotearg.c (struct quoting_options): Use unsigned int for
124392 quote_these_too, so that right shifts are well defined. All uses
124393 changed.
124395 2004-11-10 Jim Meyering <jim@meyering.net>
124397 Ensure that no close failure goes unreported.
124398 * lib/closeout.c (close_stdout): Always close stdout. I.e., don't
124399 return early when it seems there's nothing to flush.
124400 Don't include __fpending.h.
124402 2004-11-10 Jim Meyering <jim@meyering.net>
124404 * modules/closeout (Depends-on): Remove fpending.
124406 2004-11-10 Jim Meyering <jim@meyering.net>
124408 * m4/jm-macros.m4 (gl_MACROS): Don't require gl_FUNC_FPENDING.
124410 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124412 * m4/strftime.m4 (_gl_STRFTIME_PREREQS): Remove. Move its body to
124413 gl_FUNC_STRFTIME.
124414 (gl_FUNC_STRFTIME): Use AC_CHECK_FUNCS_ONCE and AC_CHECK_HEADERS_ONCE
124415 and AC_REQUIRE when possible, to avoid duplicate checks.
124416 Check for <wchar.h>.
124418 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124420 * lib/strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
124422 2004-11-09 Bruno Haible <bruno@clisp.org>
124424 * m4/sockpfaf.m4: New file.
124426 2004-11-05 Bruno Haible <bruno@clisp.org>
124428 * lib/readlink.c: Include stddef.h, needed for size_t on Woe32.
124429 Reported by Mark D. Baushke <mdb@cvshome.org>.
124431 2004-11-04 Bruno Haible <bruno@clisp.org>
124433 2004-09-11 Bruno Haible <bruno@clisp.org>
124434 * allocsa.valgrind: New file.
124435 2004-02-06 Bruno Haible <bruno@clisp.org>
124436 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
124437 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
124438 Reported by Christopher Seip <chris.seip@hp.com>.
124440 2004-11-04 Bruno Haible <bruno@clisp.org>
124442 * modules/allocsa (Files): Add lib/allocsa.valgrind.
124443 (Makefile.am): Distribute it.
124445 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
124447 * lib/xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
124448 with errno == ERANGE if the buffer is too small.
124449 Problem reported by Mark D. Baushke.
124451 2004-11-03 Albert Chin <china@thewrittenword.com>
124452 Paul Eggert <eggert@cs.ucla.edu>
124454 * m4/uint32_t.m4 (gl_AC_TYPE_UINT32_T): When determining uint32_t
124455 equivalent, substitute $ac_type for equivalent type rather than
124456 blindly using uint32_t *always* which won't work if uint32_t is not
124457 available. Define _UINT32_T to work around typedef of uint32_t if
124458 <sys/sched.h>, <pthread.h>, or <semaphore.h> used on Solaris
124459 2.5.1.
124461 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124463 * m4/jm-macros.m4: Sync from coreutils.
124464 (gl_MACROS): Check for mbrlen, for pathchk.
124465 (gl_CHECK_ALL_TYPES): Require AC_TYPE_MBSTATE_T, for pathchk.
124467 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124469 * lib/xreadlink.c (MAXSIZE): New macro.
124470 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
124471 size does not exceed MAXSIZE. Avoid cast.
124472 As suggested by Mark D. Baushke in
124473 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00009.html>,
124474 if readlink fails with buffer size just under MAXSIZE, try again
124475 with MAXSIZE.
124477 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124479 * config/srclist.txt: Add mktime.c; glibc bought all our changes.
124481 2004-11-02 Derek R. Price <derek@ximbiot.com>
124482 and Paul Eggert <eggert@cs.ucla.edu>
124484 * lib/getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
124485 (get_date): Overparenthesize to avoid GCC warning.
124487 2004-11-02 Bruno Haible <bruno@clisp.org>
124489 * m4/setenv.m4 (gt_FUNC_SETENV): Define VOID_UNSETENV if unsetenv()
124490 returns void.
124492 2004-11-02 Bruno Haible <bruno@clisp.org>
124494 * lib/setenv.h (unsetenv): Define as a macro if the system's unsetenv()
124495 function returns void.
124497 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124499 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for declarations of
124500 fflush_unlocked, flockfile, funlockfile, funlockfile,
124501 fputs_unlocked, putc_unlocked.
124503 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124505 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
124506 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
124507 already declared.
124509 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124511 * modules/getdate (Files): Add doc/getdate.texi.
124512 (Depends-on): Add setenv, xalloc.
124514 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124516 * lib/getdate.y: Add support for TZ="foo" within a date string.
124517 Fix some bugs near time_t boundaries. Reject dates with
124518 out-of-range components, e.g., "Sept 31".
124519 Include <stdlib.h>, "setenv.h", "xalloc.h".
124520 (ISDIGIT_LOCALE): Remove; unused.
124521 Note that the TZ and time functions used here are not reentrant.
124522 (mktime_ok, get_tz): New functions.
124523 (TZBUFSIZE): New constant.
124524 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
124525 This requires that we sometimes generate our own TZ="XXX..." setting.
124527 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124529 * doc/getdate.texi: New file, from coreutils with modifications for
124530 the new TZ parsing.
124532 2004-10-27 Derek R. Price <derek@ximbiot.com>
124534 * lib/mktime.c (not_equal_tm): Remove redundant check.
124536 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124538 * modules/regex (lib_SOURCES): Add regex.c.
124539 Reported by James Youngman in
124540 <http://lists.gnu.org/r/bug-gnulib/2004-10/msg00199.html>.
124542 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124544 * lib/getdate.y: Use Bison 1.875 features, and some minor
124545 code cleanups. This change does not affect semantics.
124546 Don't include <stdlib.h>; no longer needed.
124547 Don't include unlocked-io.h; only the "#if TEST" code uses
124548 stdio, and performance isn't crucial there.
124549 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
124550 Bison 1.875 features as described below.
124551 All uses of "PC." replaced by "pc->".
124552 (YYSTYPE): Add a forward declaration.
124553 (yylex, yyerror): Use full prototypes in forward decls.
124554 Use "%pure-parser" rather than obsolescent "%pure_parser".
124555 Use %parse-param and %lex-param instead of obsolescent
124556 YYPARSE_PARAM and YYLEX_PARAM.
124557 (meridian_table, month_and_day_table, time_units_table,
124558 relative_time_table, time_zone_table, military_table,
124559 lookup_zone, lookup_word, get_date):
124560 Use NULL instead of 0 where appropriate.
124561 (to_hour): Avoid abort (), to avoid a dependency on
124562 stdlib.h.
124563 (yyerror, yylex): Now accepts parser_control * arg.
124564 (main) [TEST]: Use '\0' rather than 0 for char.
124566 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
124568 * m4/getpagesize.m4 (gl_GETPAGESIZE): Check for <sys/param.h>.
124570 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
124572 * lib/getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
124573 It's now the caller's responsibility to handle the case where
124574 !HAVE_GETPAGESIZE && !defined getpagesize.
124576 * lib/mktime.c (leapyear): Arg is long int, not int.
124578 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
124580 * lib/argp-fs-xinl.c, argp-xinl.c: Update from glibc.
124582 2004-10-17 Paul Eggert <eggert@cs.ucla.edu>
124584 * gnulib-tool (func_emit_lib_Makefile_am): Fix typo: a $ was
124585 missing. Problem reported by James Youngman.
124587 2004-10-16 Simon Josefsson <jas@extundo.com>
124589 * gnulib-tool: Fix comments. Fix parse problem.
124590 (func_emit_lib_Makefile_am): Don't hard code a in libgl_a_SOURCES.
124592 2004-10-15 Paul Eggert <eggert@cs.ucla.edu>
124594 * m4/getopt.m4 (gl_GETOPT): Detect and reject the incompatible BSD
124595 implementation of getopt_long. Problem reported by Alexander Taler in:
124596 http://lists.gnu.org/r/bug-gnulib/2004-10/msg00103.html
124598 2004-10-15 Bruno Haible <bruno@clisp.org>
124600 * gnulib-tool: Untabify. Initialize supplied_libname.
124601 (func_usage): More homogenous output.
124602 (func_modules_transitive_closure, func_modules_to_filelist,
124603 func_emit_lib_Makefile_am): New functions.
124604 (func_import): New function, extracted from big case statement. Use
124605 func_get_license, func_modules_transitive_closure,
124606 func_modules_to_filelist, func_emit_lib_Makefile_am. Initialize
124607 opt_lgpl. Don't use test -a, as it's not portable.
124608 (func_create_testdir): Use func_modules_transitive_closure,
124609 func_modules_to_filelist, func_emit_lib_Makefile_am.
124611 2004-10-15 Bruno Haible <bruno@clisp.org>
124613 * gnulib-tool (func_import): Let gl_INIT define LTALLOCA when needed.
124615 2004-10-15 Bruno Haible <bruno@clisp.org>
124617 * gnulib-tool (func_emit_lib_Makefile_am): Add markers to separate
124618 the portions belonging to each module.
124619 Suggested by Derek Robert Price <derek@ximbiot.com>.
124621 2004-10-12 Simon Josefsson <jas@extundo.com>
124623 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
124624 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
124625 to real functions.
124627 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124629 * modules/vsnprintf: New file.
124631 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124633 * m4/vsnprintf.m4: New file.
124635 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124637 * lib/vsnprintf.h: New file.
124638 * lib/vsnprintf.c: New file.
124640 2004-10-11 Bruno Haible <bruno@clisp.org>
124642 * MODULES.html.sh (Support for systems lacking ISO C 99): Add
124643 vsnprintf.
124645 2004-10-10 Paul Eggert <eggert@cs.ucla.edu>
124647 * config/srclistvars.sh: Add GNUSTANDARDS (for eggert only).
124649 2004-10-07 Bruno Haible <bruno@clisp.org>
124651 * lib/snprintf.c (snprintf): Avoid a memory allocation if the result
124652 fits into the provided buffer.
124654 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
124656 * lib/diacrit.c, diacrit.h: Add GPL notice.
124658 * lib/atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL
124659 notice.
124660 * lib/atanl.c (atanl): Keep the code as similar to glibc as possible.
124661 * lib/logl.c (logl): Keep the code as similar to glibc as possible.
124662 This avoids a potential constant-folding bug.
124664 2004-10-05 Bruno Haible <bruno@clisp.org>
124666 * m4/strsep.m4 (gl_FUNC_STRSEP): Require AC_GNU_SOURCE. Don't check
124667 for the declaration of strsep.
124669 2004-10-05 Bruno Haible <bruno@clisp.org>
124671 * lib/strsep.h: Don't declare strsep() if HAVE_STRSEP.
124673 2004-10-04 Simon Josefsson <jas@extundo.com>
124675 * modules/memmem: New file.
124676 * tests/test-memmem.c: New file.
124677 * MODULES.html.sh (Extra functions based on ANSI C 89): Add memmem.
124679 2004-10-04 Simon Josefsson <jas@extundo.com>
124681 * m4/memmem.m4: New file.
124683 2004-10-04 Simon Josefsson <jas@extundo.com>
124685 * lib/memmem.h: New file.
124686 * lib/memmem.c: New file, taken from glibc.
124688 2004-10-04 Simon Josefsson <jas@extundo.com>
124690 * lib/error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
124691 '#ifdef USE_UNLOCKED_IO'.
124693 2004-10-04 Simon Josefsson <jas@extundo.com>
124695 * config/srclist.txt: Add memmem from glibc.
124697 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124699 * modules/xalloc (Files, Makefile.am): Remove xstrdup.c.
124701 * modules/argmatch, modules/argp, modules/closeout, modules/error,
124702 modules/exclude, modules/getdate, modules/getline,
124703 modules/getndelim2, modules/getpass, modules/getpass-gnu,
124704 modules/getusershell, modules/linebuffer, modules/md5,
124705 modules/mountlist, modules/posixtm, modules/readtokens,
124706 modules/readutmp, modules/regex, modules/sha1,
124707 modules/version-etc, modules/yesno:
124708 Remove dependency on unlocked-io.
124710 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124712 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Remove. All uses removed.
124714 * m4/unlocked-io.m4: Add copyright notice.
124715 (gl_FUNC_GLIBC_UNLOCKED_IO): Define USE_UNLOCKED_IO.
124717 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124719 * lib/xalloc.h (xmemdup): Renamed from xclone. All uses changed.
124720 * lib/xmalloc.c (xmemdup): Likewise.
124721 * lib/xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
124722 XFREE): Remove these long-obsolescent macros.
124723 * lib/xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
124724 * lib/xstrdup.c: Remove.
124726 * lib/regex.c (re_comp): Cast gettext return value to char *,
124727 Problem reported by Martin Neitzel via Mark D. Baushke.
124729 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124731 * lib/argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
124732 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
124733 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
124734 regex.c, sha1.c, version-etc.c, yesno.c:
124735 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
124736 * lib/unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
124737 the includer's responsibility.
124739 Sync from coreutils.
124741 * lib/modechange.c (mode_compile): Don't decrement a pointer that
124742 points to the start of a string, as the C Standard says the
124743 resulting behavior is undefined.
124745 * lib/backupfile.h (enum backuptype): Rename none -> no_backups,
124746 simple -> simple_backups, numbered_existing ->
124747 numbered_existing_backups, numbered -> numbered_backups
124748 to avoid shadowing problems. All uses changed.
124749 * lib/argmatch.c (enum backuptype) [defined TEST]: Likewise.
124750 * lib/backupfile.c (check_extension, numbered_backup):
124751 Rename locals to avoid shadowing 'basename'.
124752 * lib/backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
124753 once.
124755 * lib/.cppi-disable: Add getopt_.h, getopt_int.h.
124756 * lib/.cvsignore: Add getopt.h.
124758 2004-10-04 Bruno Haible <bruno@clisp.org>
124760 * modules/README: New file.
124761 * gnulib-tool (func_all_modules, func_verify_module): modules/README is
124762 not a module.
124764 2004-10-02 Jim Meyering <jim@meyering.net>
124766 * lib/dirfd.h, getpagesize.h: Add copyright notice.
124768 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124770 * modules/strsep: New file.
124772 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124774 * m4/strsep.m4: New file.
124776 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124778 * lib/strsep.h: New file.
124779 * lib/strsep.c: New file.
124781 2004-10-01 Simon Josefsson <jas@extundo.com>
124783 * lib/snprintf.c (snprintf): Handle size==0.
124785 2004-10-01 Simon Josefsson <jas@extundo.com>
124786 Bruno Haible <bruno@clisp.org>
124788 * lib/snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
124789 (snprintf): Declare 'args'.
124791 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
124793 * lib/snprintf.c: Remove comments as to why each header is needed.
124795 2004-10-01 Bruno Haible <bruno@clisp.org>
124797 * MODULES.html.sh: Add strsep.
124799 2004-09-30 Simon Josefsson <jas@extundo.com>
124801 * modules/snprintf: New file.
124803 2004-09-30 Simon Josefsson <jas@extundo.com>
124805 * m4/snprintf.m4: New file.
124807 2004-09-30 Simon Josefsson <jas@extundo.com>
124809 * lib/snprintf.h, lib/snprintf.c: New files.
124811 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124813 * lib/argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
124814 (hol_entry_help): Never translate an empty string.
124815 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
124816 * lib/argp.h (OPTION_NO_TRANS): New option.
124818 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
124820 * modules/argp (Maintainer): Replace Simon Josefsson
124821 by Sergey Poznyakoff.
124823 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
124825 * config/srclist.txt: Comment-out argp/argp.h, until we get the argp
124826 changes merged back into glibc.
124828 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
124830 * MODULES.html.sh (Support for systems lacking ISO C 99): Add snprintf.
124832 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
124834 * lib/xvasprintf.c: Include xalloc.h.
124835 (xvasprintf): Use xalloc_die, not xmalloc_die.
124837 2004-09-29 Bruno Haible <bruno@clisp.org>
124839 * modules/alloca-opt: New file, derived from modules/alloca.
124840 * modules/allocsa: Depend on alloca-opt instead of alloca.
124841 * modules/setenv: Likewise.
124842 * modules/vasnprintf: Likewise.
124843 * MODULES.html.sh: Add alloca-opt.
124845 2004-09-28 Simon Josefsson <jas@extundo.com>
124847 * gnulib-tool: New parameter --lgpl, to asseert that modules are
124848 LGPL, and to replace license template from GPL to LGPL.
124850 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
124852 * modules/dummy: Change license to LGPL.
124854 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
124856 * lib/dummy.c: Change copyright notice to FSF, and license to GPL.
124858 2004-09-24 Simon Josefsson <jas@extundo.com>
124860 * modules/minmax (License): Change from GPL to LGPL.
124862 2004-09-23 Simon Josefsson <jas@extundo.com>
124864 * gnulib-tool (--import): Typo.
124866 2004-09-23 Simon Josefsson <jas@extundo.com>
124868 * gnulib-tool (--import): Make sure *.m4 end up in m4/ by default.
124870 2004-09-22 Bruno Haible <bruno@clisp.org>
124872 * modules/*: Add 'License' field.
124873 * gnulib-tool: Accept --extract-license option.
124874 (func_get_license): New function.
124876 2004-09-21 Bruno Haible <bruno@clisp.org>
124878 * modules/vasnprintf (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
124879 Reported by Simon Josefsson.
124881 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
124883 * modules/inttostr (Files): Add m4/longlong.m4, since it uses
124884 gl_AC_TYPE_LONG_LONG.
124886 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
124888 * config/srclist.txt: Add getsubopt.c, since libc bought our changes.
124890 2004-09-18 Simon Josefsson <jas@extundo.com>
124891 and Paul Eggert <eggert@cs.ucla.edu>
124893 * gnulib-tool: Replace various ad-hoc automake/autoconf/aclocal
124894 calls with autoreconf. Define GL_LIB.
124896 2004-09-14 Karl Berry <karl@gnu.org>
124898 * config/srclist.txt: unsync setenv.c, sigh.
124900 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
124902 * lib/argp-pvh.c (argp_program_version_hook): Provide initial value.
124903 Problem reported by Bruno Haible in:
124904 http://lists.gnu.org/r/bug-tar/2004-09/msg00023.html
124906 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
124908 * config/srclist.txt: Comment out argp-pvh.c.
124910 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
124912 * lib/mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
124913 in case some system header has #define'd it. Problem reported by
124914 Soeren D. Schulze in
124915 <http://lists.gnu.org/r/bug-gnulib/2004-09/msg00017.html>.
124917 2004-09-09 Karl Berry <karl@gnu.org>
124919 * regex.[ch]: delete from the root. These were supposed to be
124920 synced with emacs cvs, but this has not happened for about
124921 a year, and anyway nothing else uses emacs regex.[ch].
124922 bug-gnulib mail from Jeff Bailey, 9 Sep 2004 15:49:24 -0700.
124923 lib/regex[.ch] is untouched.
124925 2004-09-09 Bruno Haible <bruno@clisp.org>
124927 * modules/vasnprintf (Files): Add m4/eoverflow.m4.
124929 2004-09-09 Bruno Haible <bruno@clisp.org>
124931 * m4/eoverflow.m4: New file, taken from GNU libiconv eilseq.m4 with
124932 modifications.
124933 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Require gl_EOVERFLOW.
124935 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
124937 * modules/xvasprintf: New file.
124938 * MODULES.html.sh (Extra functions based on ANSI C 89): Add vasprintf.
124940 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
124942 * lib/xvasprintf.h: New file.
124943 * lib/xvasprintf.c: New file.
124944 * lib/xasprintf.c: New file.
124946 2004-09-08 Bruno Haible <bruno@clisp.org>
124948 * m4/stdint.m4: New file, taken from GNU clisp with modifications.
124950 2004-09-08 Bruno Haible <bruno@clisp.org>
124952 * lib/vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting
124953 length is > INT_MAX.
124954 * lib/vasprintf.c (vasprintf): Don't test for length > INT_MAX any
124955 more.
124957 2004-09-08 Bruno Haible <bruno@clisp.org>
124959 * lib/stdint_.h: New file, taken from GNU clisp.
124961 2004-09-08 Bruno Haible <bruno@clisp.org>
124962 Oskar Liljeblad <oskar@osk.mine.nu>
124964 * modules/stdint: New file.
124965 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdint.
124967 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
124969 Import from coreutils.
124970 * lib/userspec.c: Don't use <alloca.h>, so that we don't use alloca on
124971 strings on unbounded length. alloca's performance benefits aren't
124972 that important here.
124973 (V_STRDUP): Remove.
124974 (parse_with_separator): New function, with most of the internals
124975 of the old parse_user_spec. Allow user to omit both user and group,
124976 for compatibility with FreeBSD.
124977 Clone only the user name, not the entire spec.
124978 Do not set *uid, *gid unless entirely successful.
124979 Avoid memory leak in some failing cases.
124980 Fix regression for USER.GROUP reported by Dmitry V. Levin in
124981 <http://lists.gnu.org/r/bug-coreutils/2004-08/msg00102.html>
124982 (parse_user_spec): Rewrite to use parse_with_separator.
124984 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
124986 * modules/userspec: Don't depend on alloca.
124988 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
124990 * m4/userspec.m4 (gl_USERSPEC): Don't require AC_FUNC_ALLOCA.
124992 2004-08-17 Paul Eggert <eggert@cs.ucla.edu>
124994 * MODULES.html.sh: Add xalloc-die, c-strtod, c-strtold, raise,
124995 readtokens0, getcwd, fcntl-safer, canonicalize, cycle-check,
124996 utimecmp, utimens, xnanosleep. Rename sha to sha1.
124998 2004-08-16 Simon Josefsson <jas@extundo.com>
125000 * gnulib-tool: Use sed instead of autoconf --trace, inspired by
125001 libtoolize behaviour by "Gary V. Vaughan" <gary@gnu.org>.
125002 Add --dry-run for --import.
125003 Let user provided command line parameters override configure.ac
125004 settings.
125006 2004-08-12 Simon Josefsson <jas@extundo.com>
125008 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): New macro,
125009 as discussed with Paul Eggert in threads rooted at
125010 <http://lists.gnu.org/r/bug-gnulib/2004-06/msg00039.html>
125011 and
125012 <http://lists.gnu.org/r/bug-gnulib/2004-07/msg00001.html>.
125013 Before, the test was empty, and relied on ELIDE_CODE in source
125014 code.)
125015 (gl_PREREQ_GETOPT): New macro.
125016 (gl_GETOPT): Use them.
125018 2004-08-12 Simon Josefsson <jas@extundo.com>
125020 * lib/getopt.c, getopt1.c: Remove ELIDE_CODE hack.
125021 * lib/getopt_.h: Renamed from getopt.h.
125023 2004-08-12 Simon Josefsson <jas@extundo.com>
125025 * gnulib-tool: Add --source-base, --m4-base, --libtool options.
125026 Change default library name from libfoo to libgnu.
125027 Now, if you have a configure.ac that says:
125028 gl_SOURCE_BASE(gl)
125029 gl_M4_BASE(gl/m4)
125030 gl_MODULES(error getopt etcetera)
125031 gl_INIT
125032 you can import all you need by running:
125033 ../gnulib/gnulib-tool --import
125035 * modules/getopt (Files): Rename getopt.h to getopt_.h.
125036 (Makefile.am): Rewrite, use logic from argz.
125037 (Include): Use <getopt.h> instead of "getopt.h".
125039 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125041 * modules/argp (Files): Add m4/unlocked-io.m4.
125042 (Depends-on): Add extensions.
125044 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125046 * m4/argp.m4 (gl_ARGP): Do not check for argp.h or argp_parse; nobody
125047 uses HAVE_ARGP_H or HAVE_ARGP_PARSE.
125048 Require gl_FUNC_GLIBC_UNLOCKED_IO, gl_USE_SYSTEM_EXTENSIONS.
125049 Check for program_invocation_name, program_invocation_short_name,
125050 flockfile, funlockfile, features.h, _getopt_long_only_r.
125052 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125054 * lib/argp-help.c, argp-parse.c: Use "gettext.h" instead of
125055 its complicated substitute.
125056 * lib/argp-help.c: Include <errno.h>, for program_invocation_short_name
125057 and program_invocation_name.
125058 (__argp_basename) [!_LIBC]: Remove; the only use was
125059 replaced by its body.
125060 (__argp_short_program_name): Change condition from
125061 !defined __argp_short_program_name to
125062 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
125063 to match argp-namefrob.h.
125064 (__argp_failure): Don't assume strerror_r returns char *.
125065 * lib/argp-parse.c (N_): Define unconditionally.
125066 (argp_default_options): Fill out initializers with 0 to avoid
125067 gcc warnings.
125069 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125071 * config/srclist.txt: Remove getopt.c, getopt.h (renamed to getopt_.h),
125072 getopt1.c.
125074 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125076 Merge from coreutils.
125078 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for wmemchr and wmemcpy.
125080 * m4/obstack.m4 (gl_PREREQ_OBSTACK): Require
125081 gl_AC_HEADER_INTTYPES_H, gl_AC_HEADER_STDINT_H, gl_AC_TYPE_UINTMAX_T.
125083 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125085 Merge from coreutils.
125087 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
125088 wmemchr or wmemcpy. Problem reported by Robert Dahlem
125089 for Reliant Unix 5.43.
125091 * lib/obstack.c: Include <inttypes.h> and <stdint.h> if available.
125092 (union fooround): Use uintmax_t, not long int.
125093 The rest is a merge from libc:
125094 [defined _LIBC]: Include <shlib-compat.h>.
125095 (_obstack) [defined _LIBC]: Remove after 2.3.4.
125097 * lib/settime.c (settime): Recode to avoid warning with
125098 Sun Forte C 6U2.
125100 * lib/strverscmp.c: Convert to UTF-8.
125102 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125104 * modules/obstack (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
125105 m4/uintmax_t.m4.
125107 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125109 * modules/xalloc-die: New file.
125110 * modules/xalloc: Remove dependencies on error, gettext, exitfail.
125112 * modules/md5 (Files): Add m4/uint32_t.m4.
125113 * modules/sha1: Renamed from modules/sha.
125114 (Files):
125115 Rename lib/sha.h to lib/sha1.h.
125116 Rename lib/sha.c to lib/sha1.c.
125117 Rename m4/sha.m4 to m4/sha1.m4.
125118 (lib_SOURCES): Likewise.
125119 (configure.ac): Rename gl_SHA to gl_SHA1.
125120 (Include): sha.h -> sha1.h.
125122 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125124 * m4/uint32_t.m4, m4/uintptr_t.m4: New files.
125125 * m4/sha1.m4: Renamed from sha.m4.
125126 (gl_SHA1): Renamed from gl_SHA. All uses changed.
125128 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125130 * lib/obstack.h (obstack_empty_p):
125131 Don't assume that chunk->contents is suitably aligned.
125132 * lib/obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
125133 Likewise. Problem reported by Benno in
125134 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
125136 * lib/chown.c (rpl_chown): Work even if the file is writeable but not
125137 readable. This could be improved further but it'd take some work.
125139 2004-08-08 Simon Josefsson <jas@extundo.com>
125141 * modules/xgethostname (Depends-on): Remove exit and error (not
125142 used).
125144 * modules/getpass-gnu: Add getpass.h.
125145 (Depends-on): Add stdbool.
125146 * modules/getpass: Add getpass.h.
125148 2004-08-08 Simon Josefsson <jas@extundo.com>
125150 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU):
125151 Check getpass declaration.
125153 2004-08-08 Simon Josefsson <jas@extundo.com>
125155 * lib/xgethostname.c: Don't include error.h (not used).
125157 * lib/getpass.h: Add.
125158 * lib/getpass.c: Include getpass.h first.
125160 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
125162 * lib/xalloc-die.c: New file.
125163 * lib/xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
125164 All uses removed.
125165 * lib/xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted):
125166 Likewise. Move inclusions of gettext.h, error.h, exitfail.h to
125167 xalloc-die.c.
125168 (_, N_, xalloc_die): Move to xalloc-die.c.
125169 * lib/userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
125170 so that we needn't mess with xalloc_msg_memory_exhausted.
125172 * lib/sha1.h: Renamed from sha.h.
125173 (SHA1_H): Renamed from _SHA_H.
125174 (sha1_ctx): Renamed from sha_ctx.
125175 (sha1_init_ctx): Renamed from sha_init_ctx.
125176 (sha1_process_block): Renamed from sha_process_block.
125177 (sha1_process_bytes): Renamed from sha_process_bytes.
125178 (sha1_finish_ctx): Renamed from sha_finish_ctx.
125179 (sha1_read_ctx): Renamed from sha_read_ctx.
125180 (sha1_stream): Renamed from sha_stream.
125181 (sha1_buffer): Renamed from sha_buffer.
125182 * lib/sha1.c: Likewise; renamed from sha.c.
125183 Do not include <sys/types.h>.
125184 Include <stddef.h> rather than <stdlib.h>.
125186 2004-08-08 Bruno Haible <bruno@clisp.org>
125188 * lib/pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
125189 FILESYSTEM_PREFIX_LEN.
125190 * lib/progreloc.c: Likewise.
125191 * lib/concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
125193 2004-08-06 Simon Josefsson <jas@extundo.com>
125195 * modules/progname (Depends-on): Don't depend on stdbool.
125197 2004-08-06 Simon Josefsson <jas@extundo.com>
125199 * modules/getsubopt: New file.
125200 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
125201 getsubopt.
125203 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125205 More merge from coreutils.
125207 * m4/utimens.m4, m4/utimecmp.m4: New files.
125208 * m4/backupfile.m4, euidacces.m4, acl.m4, afs.m4, calloc.m4, dirfd.m4,
125209 fsusage.m4, jm-macros.m4, ls-mntd-fs.m4, md5.m4, mountlist.m4,
125210 prereq.m4, sha.m4: Import changes from coreutils.
125212 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125214 More merge from coreutils.
125215 * modules/raise, modules/readtokens0, modules/utimens:
125216 * modules/utimecmp, module/xnanosleep: New files.
125217 * modules/strftime: Add lib/strftime.h.
125218 Change include from <time.h> to "strftime.h".
125219 * modules/yesno: Add lib/yesno.h.
125220 * modules/backupfile: Remove lib/addext.c.
125221 * modules/euidaccess: Add stat-macros.h.
125222 * modules/canonicalize, modules/euidaccess,
125223 modules/filemode, modules/lchown, modules/makepath,
125224 modules/rmdir, modules/stat: Likewise.
125226 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125228 Merge from tar.
125229 * lib/argp-help.c (make_hol, hol_append): Don't assume that
125230 SIZE_MAX is a valid preprocessor constant.
125231 (__argp_basename): Change from "#ifndef _LIBC"
125232 to "#ifndef __argp_short_program_name", so that
125233 we don't compile these functions for tar.
125235 More merges from coreutils.
125236 * lib/raise.c, lib/readtokens0.h, lib/readtokens0.c, lib/strftime.h:
125237 * lib/utimens.h, lib/utimens.c, lib/utimecmp.h, lib/utimecmp.c:
125238 * lib/xnanosleep.h, lib/xnanosleep.c, lib/yesno.h: New files.
125239 * lib/addext.c: Remove; no longer needed.
125240 * lib/yesno.c, lib/argmatch.h, lib/argmatch.c, lib/backupfile.h,
125241 lib/backupfile.c, lib/euidaccess.c, lib/filemode.c, lib/closeout.c,
125242 lib/dup2.c, lib/exclude.c, lib/fileblocks.c, lib/filemode.c,
125243 lib/fnmatch.c, lib/fnmtahc_loop.c, lib/fopen-safer.c, lib/fsusage.c,
125244 lib/fsusage.h, lib/ftruncate.c, lib/full-write.c, lib/getdate.y,
125245 lib/getloadavg.c, lib/getugroups.c, lib/hard-locale.c,
125246 lib/hard-locale.h, lib/hash.c, lib/human.c, lib/human.h, lib/lchown.c,
125247 lib/lchown.h, lib/makepath.c, lib/makepath.h, lib/md5.c, lib/md5.h,
125248 lib/memchr.c, lib/memcoll.c, lib/memrchr.c, lib/modechange.c,
125249 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
125250 lib/posixtm.c, lib/putenv.c, quotearg.c, lib/quotearg.h,
125251 lib/readtokens.c, lib/readutmp.c, lib/readutmp.h, lib/rmdir.c,
125252 lib/safe-read.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c,
125253 lib/sig2str.c, lib/stat.c, lib/strtoimax.c, lib/strverscmp.c,
125254 lib/userspec.c, lib/utime.c, lib/version-etc.c., lib/xgethostname.c,
125255 lib/xmemcoll.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtod.h,
125256 lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h, lib/xstrtoumax.c:
125257 Import changes from coreutils.
125259 2004-08-05 Simon Josefsson <jas@extundo.com>
125261 * m4/strdup.m4: Always run gl_PREREQ_STRDUP, since strdup.h need it.
125263 2004-08-05 Simon Josefsson <jas@extundo.com>
125265 * m4/getsubopt.m4: New file.
125267 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125269 Merge from coreutils.
125271 * m4/c-strtod.m4, m4/canonicalize.m4, m4/fcntl-safer.m4:
125272 * m4/getcwd-path-max.m4: New files.
125274 * m4/dos.m4 (gl_AC_DOS): filesystem -> file system renaming.
125275 FILESYSTEM_PREFIX_LEN ->
125276 FILE_SYSTEM_PREFIX_LEN.
125277 FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX ->
125278 FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX.
125279 FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR ->
125280 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR.
125282 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't require gl_AC_DOS, the
125283 prerequisite modules now handle the DOS stuff.
125284 Don't check for unistd.h.
125286 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125288 Merge from coreutils.
125290 * lib/.gdb-history: Remove; this doesn't belong here.
125292 * lib/c-strtod.c, lib/c-strtod.h, lib/c-strtold.c, lib/cycle-check.c:
125293 * lib/cycle-check.h, lib/dev-ino.h, lib/canonicalize.h:
125294 * lib/canonicalize.c, lib/fcntl-safer.h, lib/fcntl-safer.c:
125295 * lib/getcwd.c: New files.
125297 * lib/dirname.h: Include <stdbool.h>.
125298 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
125299 for consistency with POSIX terminology. All uses changed.
125300 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
125301 (strip_trailing_slashes): Use bool for booleans.
125302 * lib/stripslash.c (strip_trailing_slashes): Likewise.
125304 * lib/error.c: Work around bug in OpenBSD 3.4 sterror_r: it
125305 sometimes returns a positive errno value even when it succeeds.
125306 (print_errno_message) [!LIBC]: Fall back on strerror if
125307 __strerror_r fails.
125309 * lib/path-concat.c (mempcpy): Don't define if a system header defines
125310 it. Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
125311 (longest_relative_suffix): New function.
125312 (path_concat): Use it. Assume first argument is not NULL.
125313 Port to DOS. Omit redundant separators.
125314 Report an error instead of returning NULL.
125315 Use mempcpy instead of memcpy.
125316 (xpath_concat): Remove: not declared or used.
125318 * lib/same.h: Include <stdbool.h>
125319 (same_name): Return bool, not int.
125320 * lib/same.c (same_name): Likewise.
125321 (errno): Don't declare; we assume C89 or better now.
125323 * lib/stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
125324 if not already defined.
125326 * lib/xgetcwd.c (errno): Don't declare; we assume C89 or better now.
125327 * lib/dup-safer.c (errno): Likewise.
125329 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125331 Merge from coreutils.
125332 * modules/c-strtod, modules/c-strtold, modules/canonicalize:
125333 * modules/cycle-check, modules/fcntl-safer, modules/getcwd: New files.
125334 * modules/path-concat: Don't depend on strdup.
125336 2004-08-03 Simon Josefsson <jas@extundo.com>
125338 * lib/strdup.h: Only use HAVE_DECL_STRDUP if defined.
125339 * lib/progname.h: Don't include stdbool.h.
125341 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125343 * modules/fatal: Remove, as the "fatal" module wasn't used or working.
125344 * MODULES.html.sh (func_all_modules): Remove fatal.
125346 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125348 * m4/fatal.m4: Remove, as the "fatal" module wasn't used or working.
125350 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125352 * lib/fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
125353 working.
125355 2004-08-02 Simon Josefsson <jas@extundo.com>
125357 * lib/getsubopt.h: New file, with comments from Bruno Haible.
125358 * lib/getsubopt.c: New file, from glibc, but slightly modified based on
125359 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
125361 2004-08-01 Simon Josefsson <jas@extundo.com>
125363 * lib/xgetdomainname.c: Include stdlib.h, for free().
125365 2004-07-19 Bruno Haible <bruno@clisp.org>
125367 * MODULES.html.sh (func_all_modules): Add dummy.
125369 2004-07-16 Simon Josefsson <jas@extundo.com>
125371 * modules/dummy: New file.
125373 2004-07-16 Simon Josefsson <jas@extundo.com>
125375 * lib/dummy.c: New file.
125377 2004-07-16 Bruno Haible <bruno@clisp.org>
125379 * lib/backupfile.h: Add extern "C" for C++.
125380 * lib/closeout.h: Likewise.
125381 * lib/copy-file.h: Likewise.
125382 * lib/findprog.h: Likewise.
125383 * lib/full-write.h: Likewise.
125384 * lib/pathname.h: Likewise.
125385 * lib/progname.h: Likewise.
125386 * lib/stpcpy.h: Likewise.
125387 * lib/stpncpy.h: Likewise.
125388 * lib/strcase.h: Likewise.
125389 * lib/strstr.h: Likewise.
125390 * lib/xalloc.h: Likewise.
125392 * lib/mbswidth.h: Add extern "C" for C++.
125393 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
125395 2004-07-13 Robert Millan <robertmh@gnu.org>
125397 * m4/host-os.m4: s/KNetBSD/kNetBSD/g and s/KFreeBSD/kFreeBSD/g.
125399 2004-07-09 Simon Josefsson <jas@extundo.com>
125401 * lib/getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
125402 failed without this.)
125404 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125406 * modules/chown (Files): Add lib/fchown-stub.c, since
125407 gl_PREREQ_CHOWN invokes AC_LIBOBJ(fchown-stub).
125409 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125411 * lib/fchown-stub.c: New file.
125413 2004-06-24 Jim Meyering <jim@meyering.net>
125415 * lib/obstack.h (obstack_base): Cast to (void *), per documentation.
125417 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125419 * modules/argz: Omit "#include".
125421 * MODULES.html.sh (func_all_modules): Add calloc, to match
125422 2004-06-01 addition of calloc module.
125424 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125426 * m4/argz.m4: New file, which is autoupdated from libtool.
125428 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125430 * lib/argz.c, lib/argz_.h: New files, which are autoupdated from
125431 libtool.
125433 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125435 * config/srclist-update: Don't insist on "USA." before the
125436 close-comment, as libtool omits the period and puts the */ on a
125437 separate line.
125438 * config/srclist.txt: Add argz.c, argz_.h, argz.m4.
125439 * config/srclistvars.sh: Add LIBTOOL (for eggert only).
125441 2004-06-22 Gary V. Vaughan <gary@gnu.org>
125443 * modules/argz: New file.
125444 * MODULES.html.sh (func_all_modules): Add argz.
125446 2004-06-12 Jim Meyering <jim@meyering.net>
125447 and Paul Eggert <eggert@cs.ucla.edu>
125449 * modules/hash (Files): Add lib/xalloc.h.
125450 * modules/pipe (Depends-on): Add wait-process.
125451 * modules/stat (Depends-on): Add xalloc.
125452 * modules/userspec (Files): Add lib/userspec.h.
125453 * modules/xstrto
125455 Upgrade from gettext-0.13.
125456 * modules/gettext (Files): Add m4/intmax.m4, m4/longdouble.m4,
125457 m4/longlong.m4, m4/printf-posix.m4, m4/signed.m4, m4/size_max.m4,
125458 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4.
125460 2004-06-10 Jim Meyering <jim@meyering.net>
125462 * lib/calloc.c: New file.
125464 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
125466 * lib/getdate.y (yylex): Allow space between sign and number.
125467 Problem reported by Dan Jacobson.
125469 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125471 Merge from coreutils CVS.
125473 * m4/backupfile.m4, dirname.m4, human.m4, inttypes.m4, longlong.m4,
125474 makepath.m4, memchr.m4, memcmp.m4, mountlist.m4, path-concat.m4,
125475 putenv.m4, quotearg.m4, readutmp.m4, strtoimax.m4, strtoll.m4,
125476 strtoull.m4, strtoumax.m4, ulonglong.m4, vasnprintf.m4,
125477 xstrtol.m4: Fix copyright date and/or serial number.
125479 * m4/chown.m4 (gl_PREREQ_CHOWN): Check for fcntl.h.
125480 See if we need an fchown replacement.
125481 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): New macro.
125482 (gl_FUNC_CHOWN): Require gl_FUNC_CHOWN_FOLLOWS_SYMLINK,
125483 and use the replacement function if we detect either defect.
125485 * m4/prereq.m4 (gl_PREREQ): Add gl_ALLOCSA, gl_CLOEXEC, gl_INTTOSTR,
125486 gl_UTIMECMP.
125488 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125489 and Jim Meyering <jim@meyering.net>
125491 Merge from coreutils CVS.
125493 * lib/stat-macros.h: New file, with contents from file-type.h
125494 and coreutils' system.h.
125495 * lib/file-type.c: Include "stat-macros.h".
125496 * lib/file-type.h (file_type): Move all macro definitions to new file,
125497 stat-macros.h.
125499 * lib/chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
125500 Wrap old code with this conditional.
125501 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
125502 function that does not dereference symlinks.
125503 * lib/lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
125505 * lib/xreadlink.c: Include xreadlink.h first, to catch .h file
125506 dependency problems.
125507 (xreadlink): Accept new arg SIZE, for efficiency.
125508 All decls and uses changed.
125509 * lib/xreadlink.h: Include <stddef.h>, for size_t.
125511 * lib/.cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
125512 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
125514 * lib/.cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h,
125515 sysexits.h.
125517 2004-06-01 Jim Meyering <jim@meyering.net>
125519 * m4/calloc.m4: New file.
125521 2004-05-31 Paul Eggert <eggert@cs.ucla.edu>
125523 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Detect _Bool bug in HP aC++/ANSI
125524 C B3910B A.05.55 [Dec 04 2003]. Problem reported by Jim Meyering.
125525 Also, fix a typo in a diagnostic.
125527 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125529 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Do not require AC_FUNC_MALLOC
125530 or AC_FUNC_REALLOC.
125532 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125534 * lib/xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
125535 macros to be defined.
125536 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
125537 the allocator returns NULL because the requested size is zero.
125539 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
125541 * lib/malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
125542 var. Add comment explaining why libc still defines it. This
125543 merges the following patch from glibc:
125544 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
125546 2004-05-20 Andreas Schwab <schwab@suse.de>
125548 * m4/free.m4: Replace free if it not known to work, not the other
125549 way round.
125551 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
125553 * lib/obstack.c (_obstack): Remove unused variable. It hasn't been
125554 present in glibc since revision 1.1 of this file.
125555 * lib/obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
125556 obstack_alignment_mask, obstack_alloc, obstack_base,
125557 obstack_blank, obstack_blank_fast, obstack_chunk_size,
125558 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
125559 obstack_grow0, obstack_init, obstack_int_grow,
125560 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
125561 obstack_next_free, obstack_object_size, obstack_ptr_grow,
125562 obstack_ptr_grow_fast, obstack_room): Remove declarations of
125563 nonexistent functions.
125565 2004-05-18 Karl Berry <karl@gnu.org>
125567 * config/srclist.txt: break link for vasnprintf.c.
125569 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
125571 Port obstack to the AS/400, where pointers are 16 bytes wide and
125572 you cannot cast an integer to a valid pointer. This patch is
125573 currently waiting to be integrated into glibc; see
125574 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
125576 * lib/obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
125577 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
125578 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
125579 (struct obstack): temp member is now a union of a pointer and
125580 an integer, instead of an integer. All integer uses changed.
125581 This does not affect the physical layout of struct obstack,
125582 except on hosts (like the AS/400) where the size or alignment of
125583 void * is greater than that of ptrdiff_t.
125584 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
125585 __STDC__)]: Store temporary in pointer member of union, not
125586 integer member.
125587 * lib/obstack.c: Include <stddef.h>, for offsetof.
125588 (struct fooalign): Remove; it doesn't need a name.
125589 (union fooround): Change double to long double, and add void *.
125590 (DEFAULT_ALIGNMENT): Use offsetof to compute.
125591 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
125592 not a macro. Hence the values are always int; so remove all
125593 casts-to-int in uses.
125595 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
125597 * config/srclist.txt: Break link for argp-help.c and argp-parse.c until
125598 we can get this patch merged into glibc.
125600 2004-05-17 Derek R. Price <derek@ximbiot.com>
125601 Paul Eggert <eggert@cs.ucla.edu>
125603 * m4/argp: Depend on alloca.
125605 2004-05-17 Derek R. Price <derek@ximbiot.com>
125606 Paul Eggert <eggert@cs.ucla.edu>
125608 * lib/argp-help.c, argp-parse.c: Assume <alloca.h> rather than
125609 freecoding.
125611 2004-05-17 Bruno Haible <bruno@clisp.org>
125613 * lib/vasnprintf.c (VASNPRINTF): Correctly handle the case of a
125614 precision that consists of a '.' followed by an empty digit string.
125615 Patch by Tor Lillqvist <tml@iki.fi>.
125617 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
125619 * m4/alloca.m4 (gl_FUNC_ALLOCA): Define HAVE_ALLOCA_H always,
125620 for backward compatibility with older code. We need our own
125621 alloca.h if _AIX is defined. Define HAVE_ALLOCA if we discover
125622 it under some other name, and our alloca.h will define it.
125624 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
125625 Derek Price <derek@ximbiot.com>
125627 * lib/alloca.c: Include <alloca.h>, to get our interface.
125628 * lib/alloca_.h: Use __alloca on AIX, so that we don't have to
125629 include <alloca.h> first. Use C89 prototype for alloca; this
125630 requires including <stddef.h> for size_t. Use extern "C" if C++.
125631 Use #elif for simplicity, since we can assume C89 now.
125632 Don't try to source the system alloca.h since it will not be found
125633 and to prevent recursively including its replacement.
125634 * lib/fnmatch.c: Include <alloca.h> instead of opencoding.
125635 * lib/regex.c: Likewise.
125637 2004-05-16 Derek Price <derek@ximbiot.com>
125638 Paul Eggert <eggert@cs.ucla.edu>
125640 getline cleanup. This changes the getndelim2 API: both order of
125641 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
125642 no delimiter).
125644 * lib/getline.c: Don't include stddef.h or stdio.h, since our
125645 interface does that.
125646 (getline): Always use getdelim, so that we don't have two
125647 copies of this code.
125648 * lib/getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
125649 if available.
125650 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
125651 (GETNDELIM2_MAXIMUM): New macro.
125652 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
125653 instead of the old practice of delim2==0. All callers changed.
125654 Return -1 on overflow, instead of returning junk.
125655 Do not set *linesize unless allocation succeeds.
125656 * lib/getndelim2.h: Do not include stddef.h; no longer needed, now
125657 that we include sys/types.h.
125658 * lib/getnline.h: Likewise.
125659 * lib/getndelim2.h (GETNLINE_NO_LIMIT): New macro.
125660 (getndelim2): Reorder arguments.
125661 * lib/getnline.c (getnline, getndelim):
125662 Don't discard the NMAX argument.
125663 (getnline): Invoke getndelim, to avoid code duplication.
125664 * lib/getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
125665 of (size_t) -1 by callers of the getnline family.
125667 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
125669 * m4/gettime.m4 (gl_GETTIME): Require gl_TIMESPEC.
125670 Check for gettimeofday.
125671 * m4/settime.m4 (gl_SETTIME): Require gl_TIMESPEC.
125672 Check for settimeofday, stime.
125674 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
125676 * lib/nanosleep.c (suspended): Change its type from int to
125677 sig_atomic_t volatile.
125678 (first_call): Make it private to rpl_nanosleep, and have it
125679 be zero initially as that's a bit faster.
125680 (my_usleep): Round up fractional times instead of truncating them,
125681 as this is the usual meaning for 'sleep'.
125683 * lib/gettime.c (gettime): Fall back on `time' if `gettimeofday'
125684 doesn't work.
125685 * lib/settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
125686 (ENOSYS): Define if not defined.
125687 (settime): Fall back on stime if it exists and settimeofday fails.
125688 But don't bother with fallbacks if a method fails with errno == EPERM.
125690 2004-05-11 Jim Meyering <jim@meyering.net>
125692 Prior to this change, the save_cwd caller required read access to the
125693 current directory on most systems (ones with the fchdir function).
125695 * lib/save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
125696 fails, try write-only, and finally, resort to using xgetcwd.
125698 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
125700 * lib/obstack.c, obstack.h: Import changes from libc.
125702 2004-04-28 Bruno Haible <bruno@clisp.org>
125704 * lib/findprog.c (find_in_path): Treat Cygwin like Windows, since it
125705 also implicitly appends .exe to executables.
125706 * lib/localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
125707 accepts Windows pathnames.
125708 * lib/pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
125709 Treat Cygwin like Windows, since it now accepts Windows pathnames.
125710 * lib/progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
125711 Treat Cygwin like Windows, since it now accepts Windows pathnames.
125712 Reported by Derek Robert Price <derek@ximbiot.com>.
125714 2004-04-21 Karl Berry <karl@gnu.org>
125716 * config/srclist.txt (localcharset.c): break sync.
125718 2004-04-20 Paul Eggert <eggert@twinsun.com>
125720 * m4/host-os.m4: Add a copyright notice.
125722 2004-04-20 Jim Meyering <jim@meyering.net>
125724 Change UTILS_ to gl_ in AC_DEFINE'd names.
125725 Change utils_- and jm_-prefixed variables, too.
125726 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Renamed from
125727 UTILS_FUNC_MKDIR_TRAILING_SLASH.
125728 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Renamed from UTILS_FUNC_MKSTEP.
125730 * m4/dirfd.m4 (gl_FUNC_DIRFD): Rename from UTILS_FUNC_DIRFD.
125731 Don't emit trailing blanks.
125732 Also rename jm_-prefixed variables to have gl_ prefix.
125734 * m4/host-os.m4 (gl_HOST_OS): Rename from UTILS_HOST_OS.
125735 Also rename jm_-prefixed variables to have gl_ prefix.
125737 * m4/jm-macros.m4: Reflect the renamings.
125738 * m4/prereq.m4: Likewise.
125740 2004-04-20 Jim Meyering <jim@meyering.net>
125742 * lib/getndelim2.c (getndelim2): Upon realloc failure, don't leak
125743 memory.
125745 2004-04-20 Jim Meyering <jim@meyering.net>
125746 Bruno Haible <bruno@clisp.org>
125748 * lib/localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
125749 memory when realloc fails.
125751 2004-04-19 Jim Meyering <jim@meyering.net>
125753 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Require gl_FUNC_FREE,
125754 now that readutmp.c may call `free (0)'.
125756 2004-04-19 Bruno Haible <bruno@clisp.org>
125758 * m4/mbrtowc.m4: Change jm_ to gl_ in cache variables as well.
125759 * m4/inttypes_h.m4: Likewise.
125760 * m4/stdint_h.m4: Likewise.
125761 * m4/intmax_t.m4: Likewise.
125762 * m4/uintmax_t.m4: Likewise.
125764 2004-04-18 Jim Meyering <jim@meyering.net>
125766 * m4/prereq.m4: Don't forbid jm_ prefix.
125768 * m4/afs.m4, m4/allocsa.m4, m4/assert.m4, m4/backupfile.m4:
125769 * m4/bison.m4, m4/check-decl.m4, m4/chown.m4, m4/d-ino.m4:
125770 * m4/d-type.m4, m4/dirname.m4, m4/dos.m4, m4/error.m4, m4/fpending.m4:
125771 * m4/fstypename.m4, m4/fsusage.m4, m4/ftruncate.m4, m4/getdate.m4:
125772 * m4/getgroups.m4, m4/gettext.m4, m4/glibc21.m4, m4/group-member.m4:
125773 * m4/human.m4, m4/intmax.m4, m4/intmax_t.m4, m4/inttostr.m4:
125774 * m4/inttypes.m4, m4/inttypes_h.m4, m4/jm-macros.m4, m4/jm-winsz1.m4:
125775 * m4/jm-winsz2.m4, m4/lchown.m4, m4/lib-check.m4, m4/link-follow.m4:
125776 * m4/localcharset.m4, m4/longlong.m4, m4/ls-mntd-fs.m4, m4/lstat.m4:
125777 * m4/makepath.m4, m4/mbrtowc.m4, m4/mbswidth.m4, m4/memchr.m4:
125778 * m4/memcmp.m4, m4/mkdtemp.m4, m4/mkstemp.m4, m4/mountlist.m4:
125779 * m4/nanosleep.m4, m4/path-concat.m4, m4/perl.m4, m4/prereq.m4:
125780 * m4/putenv.m4, m4/quotearg.m4, m4/regex.m4, m4/stat.m4:
125781 * m4/stdint_h.m4, m4/strftime.m4, m4/strtoimax.m4, m4/strtoll.m4:
125782 * m4/strtoull.m4, m4/strtoumax.m4, m4/timespec.m4, m4/uintmax_t.m4:
125783 * m4/ulonglong.m4, m4/unlink-busy.m4, m4/unlocked-io.m4, m4/uptime.m4,
125784 * m4/utimbuf.m4, m4/utime.m4, m4/utimes-null.m4, m4/vasnprintf.m4:
125785 * m4/xstrtoimax.m4, m4/xstrtol.m4, m4/xstrtoumax.m4:
125786 Change jm_ to gl_ in AC_DEFINE'd names. Update all uses.
125788 2004-04-18 Jim Meyering <jim@meyering.net>
125790 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc
125791 failure, don't leak memory and do call END_UTMP_ENT.
125793 2004-04-16 Jim Meyering <jim@meyering.net>
125795 * m4/prereq.m4 (jm_PREREQ_STAT): Remove macro. It is specific to
125796 coreutils' stat program.
125797 (gl_PREREQ): Don't require jm_PREREQ_STAT.
125799 2004-04-11 Paul Eggert <eggert@twinsun.com>
125801 * lib/inttostr.h: Include <limits.h> unconditionally, since we assume
125802 C89.
125803 (CHAR_BIT): Remove, since we assume C89.
125804 Include <stdint.h> if available, as per current Autoconf CVS advice.
125806 2004-03-31 Jim Meyering <jim@meyering.net>
125808 * m4/prereq.m4: Require AC_FUNC_MALLOC, not jm_FUNC_MALLOC.
125809 Require AC_FUNC_REALLOC, not jm_FUNC_REALLOC.
125810 * m4/xalloc.m4: Likewise.
125812 2004-03-30 Paul Eggert <eggert@twinsun.com>
125814 Merge from coreutils.
125816 * m4/inttostr.m4: New file.
125817 * m4/getdate.m4 (gl_GETDATE): Remove time-related stuff.
125818 Require AM_STDBOOL_H and gl_TIMESPEC instead.
125819 Require gl_CLOCK_TIME.
125820 * m4/clock_time.m4 (gl_CLOCK_TIME): Require AC_GNU_SOURCE.
125822 2004-03-30 Paul Eggert <eggert@twinsun.com>
125824 * lib/cloexec.h, cloexec.c (set_cloexec_flag): Return int
125825 not bool, to be more consistent with Unix conventions.
125826 Suggested by Bruno Haible.
125828 Merge from coreutils.
125830 * lib/imaxtostr.c, lib/inttostr.c, lib/inttostr.h, lib/offtostr.c:
125831 * lib/umaxtostr.c: New files.
125833 * lib/getdate.h: Include stdbool.h, and timespec.h instead of
125834 the usual <time.h> dance.
125835 (get_date): Change signature to support fractional time stamps.
125836 All callers changed.
125837 * lib/getdate.y: Include "getdate.h" first, as we can now
125838 assume C89 and don't need to worry about 'const'.
125839 Similarly, include "unlocked-io.h" near start, not in middle.
125840 Include <limits.h>.
125841 (textint.value): Use long int rather than int.
125842 (textint.digits): Use size_t rather than int.
125843 (BILLION, LOG10_BILLION): New constants.
125844 (parser_control): New member rel_ns. Members day_ordinal,
125845 time_zone, month, day, hour, minutes, rel_year, rel_month,
125846 rel_day, rel_hour, rel_minutes, rel_seconds
125847 are now long int, not int. Member seconds is now struct timespec,
125848 not int. New member timespec_seen. Members dates_seen, days_seen,
125849 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
125850 not int.
125851 (%union.intval): Now long int, not int.
125852 New member timespec.
125853 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
125854 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
125855 (spec): Now is a timespec or an item list.
125856 (timespec, items): New nonterminals.
125857 (time, rel, relunit, number, get_date):
125858 Add support for fractional seconds.
125859 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
125860 (gmtime, localtime, mktime): Remove decls; not needed with C89.
125861 (to_hour): First arg is now long int, not int.
125862 (to_year): Returns long int, not int.
125863 Don't treat year -70 like 70.
125864 (tm_diff): Returns long int, not int.
125865 (lookup_word): Use bool instead of int when appropriate.
125866 (yylex): Use size_t for count, not int.
125867 Detect overflow when parsing large integer constants.
125868 Add support for fractions.
125869 (get_date): Make pointers 'const' if possible.
125870 Use more-portable code to detect integer overflow.
125871 (main) [TEST]: Adjust to above changes. Test for localtime failure.
125872 Don't use ctime; it's not reliable if the year has >4 digits.
125874 * lib/human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
125875 This is for compatibility with BSD.
125877 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
125878 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
125879 From coreutils' system.h.
125881 * lib/userspec.c: Don't include "posixver.h".
125882 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
125883 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
125884 compatible extension. Simplify code by removing a boolean int
125885 that was always nonzero if a string was nonnull.
125887 2004-03-30 Jim Meyering <jim@meyering.net>
125889 Merge from coreutils.
125891 Avoid a configure-time warning about sys/ucred.h on OSF V4.0.
125892 * m4/ls-mntd-fs.m4: Test for sys/ucred.h separately, since
125893 on some systems one must include <grp.h> before it.
125894 Reported by Christian Krackowizer.
125896 2004-03-30 Jim Meyering <jim@meyering.net>
125898 Merge from coreutils.
125900 * lib/mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
125902 * lib/readtokens.c (readtoken): Don't leak 64 bytes when reading
125903 an empty input stream.
125905 * lib/readtokens.c: Include <stdbool.h>.
125906 (readtoken): Use `size_t' rather than int/long.
125907 All callers adjusted.
125908 Use `bool' rather than `int' where appropriate.
125909 Use memset rather than an explicit loop.
125910 Use x2nrealloc rather than xrealloc.
125911 Allow the use of `\0' as a delimiter.
125912 (readtokens): Likewise.
125913 * lib/readtokens.h (readtoken, readtokens): Update prototypes.
125915 2004-03-30 Jim Meyering <jim@meyering.net>
125917 * m4/realloc.m4: Remove file, since now it does no more than
125918 AC_REQUIRE([AC_FUNC_REALLOC]), and that can be done via
125919 the `configure.ac' section of module/realloc.
125920 * m4/malloc.m4: Likewise, but for AC_FUNC_MALLOC.
125922 2004-03-30 Bruno Haible <bruno@clisp.org>
125924 * lib/getloadavg.c (getloadavg): Don't assume setlocale returns
125925 nonnull.
125927 2004-03-29 Paul Eggert <eggert@twinsun.com>
125929 Merge changes to getloadavg.c from coreutils and Emacs.
125931 * lib/getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
125932 Define to an expression, not to the empty string.
125933 Include cloexec.h and xalloc.h.
125934 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
125935 Use set_cloexec_flag rather than rolling our own.
125936 * lib/cloexec.c, lib/cloexec.h: New files.
125938 2004-03-29 Paul Eggert <eggert@twinsun.com>
125940 * m4/cloexec.m4: New file.
125942 2004-03-18 Paul Eggert <eggert@twinsun.com>
125944 * lib/getopt.h: Sync with libc CVS.
125946 2004-03-18 Paul Eggert <eggert@twinsun.com>
125947 Bruno Haible <bruno@clisp.org>
125949 * m4/mbswidth.m4 (gl_MBSWIDTH): Also test whether <wchar.h> declares
125950 mbswidth.
125952 2004-03-18 Paul Eggert <eggert@twinsun.com>
125953 Bruno Haible <bruno@clisp.org>
125955 * lib/mbswidth.h: Include <wchar.h> only if
125956 HAVE_DECL_MBSWIDTH_IN_WCHAR_H, not on all platforms that have
125957 <wchar.h>.
125958 * lib/mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
125960 2004-03-09 Paul Eggert <eggert@twinsun.com>
125962 * lib/argp-parse.c, getopt.c, getopt.h, getopt1.c:
125963 Sync with libc CVS.
125964 * lib/getopt_int.h: New file, also synced from libc.
125966 2004-03-09 Paul Eggert <eggert@twinsun.com>
125968 * config/srclistvars.sh: Add GNUWWWLICENSES for eggert.
125969 * config/srclist.txt: Sync getopt with libc. Add getopt_int.h.
125970 Bring back getopt.c, getopt.h, getopt1.c.
125972 2004-03-07 Paul Eggert <eggert@twinsun.com>
125974 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Renamed from jm_PREREQ_C_STACK.
125975 All uses changed. Check for sa_sigaction member; this fixes
125976 a bug first reported by Jason Andrade in
125977 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
125979 2004-03-07 Paul Eggert <eggert@twinsun.com>
125981 * lib/c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
125982 '#if' expressions. Unlike the code it replaces, it does not
125983 depend on (defined _SC_PAGESIZE). However, it does depend on
125984 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
125985 first reported by Jason Andrade in
125986 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
125988 2004-02-25 Simon Josefsson <jas@extundo.com>
125990 * m4/strdup.m4 (gl_PREREQ_STRDUP): Check whether strdup is declared.
125992 2004-02-25 Simon Josefsson <jas@extundo.com>
125994 * lib/strdup.h: New file.
125995 * lib/strdup.c: Include it.
125996 * lib/path-concat.c: Include strdup.h. Drop strdup declaration.
125997 * lib/userspec.c: Include strdup.h. Drop strdup declaration.
125999 2004-02-23 Karl Berry <karl@gnu.org>
126001 * doc/maintain.texi, doc/standards.texi, doc/make-stds.texi: new files
126002 (from fencepost.gnu.org:/gd/gnuorg).
126004 2004-02-23 Karl Berry <karl@gnu.org>
126006 * config/srclistvars.sh (GNUORG) [karl]: redefine.
126007 * config/srclist.txt: add maintain/standards documents.
126009 2004-02-18 Bruno Haible <bruno@clisp.org>
126011 * m4/xsize.m4 (gl_XSIZE): Require AC_C_INLINE.
126012 Reported by Derek Robert Price <derek@ximbiot.com>.
126014 2004-02-16 Karl Berry <karl@gnu.org>
126016 * config/mkinstalldirs, install-sh: update from automake.
126018 2004-02-06 Karl Berry <karl@gnu.org>
126020 * m4/po.m4: update from gettext 0.14.1.
126022 2004-02-06 Karl Berry <karl@gnu.org>
126024 * lib/config.charset: update from gettext 0.14.1.
126026 2004-02-05 Paul Eggert <eggert@twinsun.com>
126028 Add comments and code, prompted by suggestions from Bruno Haible
126029 for sh-quote.
126030 * lib/quotearg.h (quotearg_alloc): New decl. Improve the comments
126031 describing the enum quoting_style values.
126032 * lib/quotearg.c (quotearg_alloc): New function.
126033 (quotearg_buffer_restyled): Treat lone { and } as special.
126034 Treat = as special. Work around bug with older shells
126035 that "see" a '\' that is really the 2nd byte of a multibyte char.
126036 Quote empty string with shell_quoting_style.
126038 2004-02-03 Bruno Haible <bruno@clisp.org>
126040 * m4/pipe.m4: New file, from GNU gettext.
126042 2004-02-03 Bruno Haible <bruno@clisp.org>
126044 * lib/pipe.h: New file, from GNU gettext.
126045 * lib/pipe.c: New file, from GNU gettext.
126047 2004-01-27 Bruno Haible <bruno@clisp.org>
126049 * m4/execute.m4: New file, from GNU gettext.
126051 2004-01-27 Bruno Haible <bruno@clisp.org>
126053 * lib/execute.h: New file, from GNU gettext.
126054 * lib/execute.c: New file, from GNU gettext.
126055 * lib/w32spawn.h: New file, from GNU gettext.
126057 2004-01-24 Paul Eggert <eggert@twinsun.com>
126059 Merge from diffutils.
126061 * lib/file-type.c (file_type): Add typed memory objects.
126062 * lib/file-type.h (S_TYPEISTMO): New macro.
126064 * lib/c-stack.h (c_stack_action): Remove argv argument.
126065 * lib/c-stack.c (c_stack_action): Likewise. All uses changed.
126066 (die): Don't calculate message unless segv_action returns.
126067 (get_stack_location, min_address_from_argv, max_address_from_argv,
126068 volatile stack_base, volatile_stack_size): Remove.
126069 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
126070 that every segmentation violation is a stack overflow. (Ouch!)
126071 See Debian bug 136249 (still outstanding) for more info about why
126072 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
126074 2004-01-24 Paul Eggert <eggert@twinsun.com>
126076 Exit-status fix from coreutils.
126078 Use exit_failure consistently in place of EXIT_FAILURE,
126079 so that program exit statuses are consistent on failure.
126081 * lib/argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
126082 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
126083 * lib/argmatch.h: Comment fix to match the above.
126084 * lib/obstack.c (obstack_exit_failure) [!defined _LIBC]:
126085 Now a macro referring to exit_failure, instead of a separate
126086 variable. Include "exitfail.h" to get it.
126087 * lib/xstrtol.h: Include "exitfail.h".
126088 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
126090 * lib/long-options.c (parse_long_options): Use prototype
126091 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
126092 for clarity.
126094 2004-01-21 Jim Meyering <jim@meyering.net>
126096 * lib/mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
126097 so as not to conflict with a different-sized __mktime_internal
126098 function in GNU libc.
126099 * lib/timegm.c (__mktime_internal) [!_LIBC]: Likewise.
126100 Problem building statically-linked `ls' reported by Michael Brunnbauer.
126102 2004-01-20 Karl Berry <karl@gnu.org>
126104 * config/config.guess: update from config.
126106 * config/srclistvars.sh: GNUWWWLICENSES for karl.
126108 2004-01-20 Bruno Haible <bruno@clisp.org>
126110 Safer stack allocation.
126111 * lib/setenv.c: Include allocsa.h.
126112 (alloca): Remove fallback definition.
126113 (freea): Remove macro.
126114 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
126115 instead of freea.
126117 2004-01-20 Bruno Haible <bruno@clisp.org>
126119 * m4/eealloc.m4: New file, from GNU gettext.
126121 2004-01-20 Bruno Haible <bruno@clisp.org>
126123 * m4/allocsa.m4: New file, from GNU gettext.
126125 2004-01-20 Bruno Haible <bruno@clisp.org>
126127 * lib/xallocsa.h: New file, from GNU gettext.
126128 * lib/xallocsa.c: New file, from GNU gettext.
126130 2004-01-20 Bruno Haible <bruno@clisp.org>
126132 * lib/wait-process.c: On Windows, include windows.h. Needed on mingw.
126134 2004-01-20 Bruno Haible <bruno@clisp.org>
126136 * lib/wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
126137 * lib/wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE
126138 specially.
126140 2004-01-20 Bruno Haible <bruno@clisp.org>
126142 * lib/wait-process.c (wait_process): Disable the 2003-10-31 waitid()
126143 patch.
126145 2004-01-20 Bruno Haible <bruno@clisp.org>
126147 * lib/wait-process.c (cleanup_slaves): Use ANSI C declaration.
126149 2004-01-20 Bruno Haible <bruno@clisp.org>
126151 * lib/eealloc.h: New file.
126153 2004-01-20 Bruno Haible <bruno@clisp.org>
126155 * lib/binary-io.h: Avoid warnings on Cygwin.
126157 2004-01-20 Bruno Haible <bruno@clisp.org>
126159 * lib/allocsa.h: New file, from GNU gettext.
126160 * lib/allocsa.c: New file, from GNU gettext.
126162 2004-01-18 Karl Berry <karl@gnu.org>
126164 * doc/gpl.texi, doc/lgpl.texi: new files.
126166 2004-01-18 Karl Berry <karl@gnu.org>
126168 * config/srclistvars.sh (GNUWWWLICENSES): new variable.
126169 * config/srclist.txt ({fdl,gpl,lgpl}.text): get from there.
126171 2004-01-15 Paul Eggert <eggert@twinsun.com>
126173 Merge from coreutils.
126175 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for uintptr_t.
126176 * m4/posixver.m4 (gl_POSIXVER): Require gl_DEFAULT_POSIX2_VERSION.
126177 (gl_DEFAULT_POSIX2_VERSION): Move
126178 the documentation from 'configure' into 'config.hin',
126179 so that 'configure --help' isn't burdened by it and
126180 we don't have to worry about its formatting there.
126181 Reword the documentation so that it's more succinct
126182 and can be run together into a single paragraph.
126183 * m4/same.m4 (gl_SAME): Check for pathconf.
126185 2004-01-15 Paul Eggert <eggert@twinsun.com>
126187 Merge from coreutils.
126189 * lib/posixver.c: Include posixver.h.
126191 * lib/same.c: Include <stdbool.h>, <limits.h>.
126192 (_POSIX_NAME_MAX): Define if not defined.
126193 (MIN): New macro.
126194 (same_name): If file names are silently truncated, report
126195 that the file names are the same if they are the same after
126196 the silent truncation.
126198 * lib/xstrtod.h (xstrtod): Accept an extra arg, specifying the
126199 conversion function.
126200 * lib/xstrtod.c (xstrtod): Likewise. All callers changed to
126201 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
126202 longer needed.
126204 2004-01-15 Jim Meyering <jim@meyering.net>
126206 Merge from coreutils.
126208 * m4/clock_time.m4 (gl_CLOCK_TIME): Don't set LIB_CLOCK_GETTIME
126209 if no library is required.
126210 * m4/jm-macros.m4: Don't require UTILS_SYS_OPEN_MAX.
126211 * m4/jm-macros.m4 (jm_MACROS): Require gl_FUNC_FREE.
126212 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.58.
126213 (AC_LANG_SOURCE): Remove definition, now that we require autoconf-2.58.
126214 * m4/jm-macros.m4 (jm_MACROS): Don't require AC_FUNC_FTW.
126215 * m4/lib-check.m4 (jm_LIB_CHECK): Do not set LIB_CRYPT to the
126216 value, $ac_cv_search_crypt, if it's "none required".
126217 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION): New macro.
126218 * m4/prereq.m4 (jm_PREREQ): Require AC_FUNC_GETLOADAVG,
126219 not gl_FUNC_GETLOADAVG.
126220 * m4/prereq.m4 (jm_PREREQ): Require gl_READTOKENS, gl_MD5, gl_MAKEPATH,
126221 gl_LONG_OPTIONS, and gl_IDCACHE, gl_GETUGROUPS.
126223 2004-01-15 Jim Meyering <jim@meyering.net>
126225 Merge from coreutils.
126227 * lib/md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
126228 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
126229 http://mail.gnu.org/r/bug-coreutils/2003-11/msg00144.html
126231 * lib/posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
126232 optional configure-time default.
126234 * lib/version-etc.c (version_etc_copyright): Update copyright date.
126236 * lib/xreadlink.c (xreadlink): Correct outdated comment.
126238 2004-01-15 Alexandre Duret-Lutz <adl@gnu.org>
126240 Merge from coreutils.
126242 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Do not set LIB_NANOSLEEP to the
126243 value, $ac_cv_search_nanosleep, if it's "none required".
126245 2004-01-14 Paul Eggert <eggert@twinsun.com>
126247 * lib/fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
126248 with like-named macro in fnmatch.c.
126249 (EXT): Use an internal constant instead.
126251 Merge fnmatch patches from glibc.
126252 * lib/fnmatch.c (mbsinit): Remove define.
126253 Add libc_hidden_ver (__fnmatch, fnmatch).
126254 * lib/fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
126255 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
126257 2004-01-14 Karl Berry <karl@gnu.org>
126259 * config/install-sh: update from automake.
126261 2004-01-13 Karl Berry <karl@gnu.org>
126263 * config/install-sh: update from automake.
126265 2004-01-09 Karl Berry <karl@gnu.org>
126267 * config/install-sh: update from automake.
126269 2004-01-05 Karl Berry <karl@gnu.org>
126271 * config/config.{sub,guess}: update from config.
126273 2003-12-31 Karl Berry <karl@gnu.org>
126275 * config/depcomp: update from automake.
126277 2003-12-14 Karl Berry <karl@gnu.org>
126279 * lib/config.charset: update from gettext-runtime.
126281 2003-12-03 Paul Eggert <eggert@twinsun.com>
126283 * lib/getgroups.c (getgroups): xmalloc takes one argument, not two.
126284 Bug reported by Alfred M. Szmidt.
126286 2003-12-03 Bruno Haible <bruno@clisp.org>
126288 * m4/gettext.m4: Upgrade from gettext-0.13.
126289 * m4/po.m4: Upgrade from gettext-0.13.
126290 * m4/size_max.m4 (gl_SIZE_MAX): Don't use the _ONCE macros here.
126291 * m4/intmax.m4: New file, from gettext-0.13.
126292 * m4/printf-posix.m4: New file, from gettext-0.13.
126294 2003-11-29 Karl Berry <karl@gnu.org>
126296 * lib/argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
126298 2003-11-25 Paul Eggert <eggert@twinsun.com>
126299 Bruno Haible <bruno@clisp.org>
126301 * lib/printf-parse.h: Don't include sys/types.h.
126302 (ARG_NONE): New macro.
126303 (char_directive): Change type of *arg_index fields to size_t.
126304 * lib/printf-parse.c: Don't include sys/types.h.
126305 (SSIZE_MAX): Remove macro.
126306 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
126307 Remove unnecessary overflow check.
126308 * lib/vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
126309 fields.
126311 2003-11-25 Bruno Haible <bruno@clisp.org>
126313 * modules/vasnprintf (Files): Remove m4/ssize_t.m4.
126315 2003-11-25 Bruno Haible <bruno@clisp.org>
126317 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Don't require
126318 gt_TYPE_SSIZE_T.
126320 2003-11-24 Paul Eggert <eggert@twinsun.com>
126322 * modules/alloca: Remove dependency on xalloc.
126324 2003-11-24 Paul Eggert <eggert@twinsun.com>
126326 * lib/alloca.c: Remove dependency on xalloc module.
126327 (xalloc_die): Remove.
126328 (memory_full) [!defined emacs]: New macro.
126329 [!defined emacs]: Don't include xalloc.h.
126330 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
126331 address arithmetic overflows. Change datatypes a bit to avoid
126332 unnecessary casts.
126334 2003-11-22 Jim Meyering <jim@meyering.net>
126336 * lib/xmalloc.c (x2nrealloc_inline): Fix typos in comments:
126337 s/size/size_t/.
126339 2003-11-21 Karl Berry <karl@gnu.org>
126341 * config/config.{sub,guess}: update from config.
126343 2003-11-18 Karl Berry <karl@gnu.org>
126345 * config/config.{sub,guess}: update from config.
126347 * config/(printf-{parse,args}.[ch]): sync broken, sigh.
126349 2003-11-17 Paul Eggert <eggert@twinsun.com>
126351 * README: Mention that S+T cannot overflow if S is the size of
126352 an existing object and T is sufficiently small.
126354 2003-11-17 Jim Meyering <jim@meyering.net>
126356 On systems without utime and without a utimes function capable of
126357 dealing with a NULL struct utimbuf* argument, this utime replacement
126358 could -- in unusual circumstances -- leak a file descriptor.
126359 * lib/utime.c: Include <unistd.h> and <errno.h>.
126360 (utime_null): Be sure to close `fd' and to preserve errno.
126361 Reported by Geoff Collyer via Arnold Robbins.
126363 2003-11-17 Bruno Haible <bruno@clisp.org>
126365 * modules/vasnprintf (Files): Add m4/ssize_t.m4.
126366 (Depends-on): Add xsize.
126368 2003-11-17 Bruno Haible <bruno@clisp.org>
126370 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gt_TYPE_SSIZE_T.
126372 2003-11-17 Bruno Haible <bruno@clisp.org>
126374 * lib/vasnprintf.c (alloca): Remove fallback definition.
126375 (freea): Remove definition.
126376 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
126377 Reported by Paul Eggert.
126379 2003-11-16 Paul Eggert <eggert@twinsun.com>
126380 Bruno Haible <bruno@clisp.org>
126382 Protect against address arithmetic overflow.
126383 * lib/printf-args.h: Include stddef.h.
126384 (arguments): Change type of field 'count' to size_t.
126385 * lib/printf-args.c (printf_fetchargs): Use size_t instead of
126386 'unsigned int' where appropriate.
126387 * lib/printf-parse.h: Include sys/types.h.
126388 (char_directive): Change type of *arg_index fields to ssize_t.
126389 (char_directives): Change type of fields 'count', max_*_length to
126390 size_t.
126391 * lib/printf-parse.c: Include sys/types.h and xsize.h.
126392 (SSIZE_MAX): Define fallback value.
126393 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
126394 instead of 'int' where appropriate. Check a_allocated, d_allocated
126395 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
126396 * lib/vasnprintf.c: Include xsize.h.
126397 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
126398 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
126399 overflow. Avoid wraparound when converting a width or precision from
126400 decimal to binary.
126402 2003-11-16 Bruno Haible <bruno@clisp.org>
126404 Update from GNU gettext.
126405 * lib/printf-parse.c: Generalize to it can be compiled for wide
126406 strings.
126407 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
126408 * lib/vasnprintf.c: Generalize to it can be compiled for wide strings.
126409 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
126410 SNPRINTF): New macros.
126411 Don't include <alloca.h> if the file is used inside libintl.
126412 (local_wcslen): New function, for Solaris 2.5.1.
126413 (VASNPRINTF): Use it instead of wcslen.
126415 2003-11-16 Bruno Haible <bruno@clisp.org>
126417 * lib/xsize.h (xmax): New function.
126418 (xsum, xsum3, xsum4): Declare as "pure" functions.
126420 2003-11-12 Paul Eggert <eggert@twinsun.com>
126422 * modules/xalloc (Files): Undo latest change, since xalloc.h
126423 no longer needs SIZE_MAX or PTRDIFF_MAX.
126425 2003-11-12 Paul Eggert <eggert@twinsun.com>
126427 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Do not require gl_SIZE_MAX or
126428 gl_PTRDIFF_MAX.
126430 2003-11-12 Paul Eggert <eggert@twinsun.com>
126432 * lib/xstrtol.c (__xstrtol): Remove "break" immediately after
126433 "return", to pacify some unknown compiler. Problem reported
126434 by Joerg Schilling.
126436 2003-11-12 Paul Eggert <eggert@twinsun.com>
126438 * lib/xalloc.h: Do not include <limits.h> or <stdint.h>.
126439 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
126440 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
126441 heuristic is just as accurate as far as we know, and it removes a
126442 dependency on size_max.m4 and ptrdiff_max.m4.
126444 2003-11-11 Bruno Haible <bruno@clisp.org>
126446 * modules/xsize (Files): Add m4/size_max.m4.
126447 * modules/xalloc (Files): Add m4/size_max.m4, m4/ptrdiff_max.m4.
126449 2003-11-11 Bruno Haible <bruno@clisp.org>
126451 * m4/size_max.m4: New file.
126452 * m4/ptrdiff_max.m4: New file.
126453 * m4/xsize,m4 (gl_XSIZE): Require gl_SIZE_MAX.
126454 * m4/xalloc.m4 (gl_PREREQ_XALLOC): New macro.
126455 (gl_XALLOC): Invoke it.
126457 2003-11-11 Bruno Haible <bruno@clisp.org>
126459 * lib/xsize.h (SIZE_MAX): Remove fallback definition.
126460 * lib/xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
126461 defined.
126463 2003-11-10 Paul Eggert <eggert@twinsun.com>
126465 * lib/xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
126466 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
126467 rejected some allocations of exactly SIZE_MAX - 2 bytes.
126468 From Bruno Haible.
126469 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
126470 not (size_t) -1, since it's defined here.
126472 2003-11-09 Karl Berry <karl@gnu.org>
126474 * config/mkinstalldirs, depcomp, mdate-sh: update from automake.
126476 2003-11-06 Paul Eggert <eggert@twinsun.com>
126478 * lib/xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
126479 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
126480 Reject sizes of exactly SIZE_MAX bytes.
126481 * lib/xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
126482 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
126484 2003-11-05 Bruno Haible <bruno@clisp.org>
126486 * lib/xsize.h: Include limits.h, to avoid a possible collision with
126487 SIZE_MAX defined in <limits.h> on Solaris.
126489 2003-11-04 Jim Meyering <jim@meyering.net>
126491 * modules/sysexits: Use the `$(VAR)' notation for AC_SUBST'd
126492 variable names, rather than @VAR@.
126493 * modules/poll: Likewise.
126495 2003-11-04 Bruno Haible <bruno@clisp.org>
126497 * modules/xsize: New file.
126498 * modules/linebreak: Depend on xsize.
126499 * MODULES.html.sh (func_all_modules): Add xsize.
126501 2003-11-04 Bruno Haible <bruno@clisp.org>
126503 * m4/xsize.m4: New file.
126505 2003-11-04 Bruno Haible <bruno@clisp.org>
126507 * lib/xsize.h: New file.
126508 * lib/linebreak.c: Include xsize.h.
126509 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
126510 argument for overflow.
126511 Suggested by Paul Eggert.
126513 2003-11-03 Karl Berry <karl@gnu.org>
126515 * config/config.{guess,sub}: update from config.
126517 2003-11-03 Jim Meyering <jim@meyering.net>
126519 * modules/userspec (lib_SOURCES): Add userspec.h.
126520 (Include): Add "userspec.h".
126521 Improve description.
126523 2003-11-03 Jim Meyering <jim@meyering.net>
126525 * lib/userspec.c: Include "userspec.h".
126526 * lib/userspec.h: New file.
126528 2003-11-03 Bruno Haible <bruno@clisp.org>
126530 * m4/wait-process.m4 (gl_WAIT_PROCESS): Also check for waitid.
126532 2003-11-03 Bruno Haible <bruno@clisp.org>
126534 * lib/wait-process.c (wait_process): Use waitid with WNOWAIT if
126535 available, to avoid (extremely rare) race condition.
126536 Suggested by Paul Eggert.
126538 2003-11-02 Karl Berry <karl@gnu.org>
126540 * config/srclist.txt (vasprintf.c): sync broken, sigh.
126542 2003-10-31 Paul Eggert <eggert@twinsun.com>
126544 * lib/mountlist.h (struct mount_entry.me_type_malloced): New member.
126545 * lib/mountlist.c (SIZE_MAX): Define if not defined already.
126546 (read_filesystem_list): Set and use me_type_malloced.
126547 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
126548 whatever the type happens to be), for brevity and consistency.
126549 Check for size calculation overflow on Alphas running OSF/1.
126551 2003-10-31 Jim Meyering <jim@meyering.net>
126553 * lib/hash.c: Include "xalloc.h" for use of xalloc_oversized.
126555 * lib/linebuffer.c: Include <string.h> for declaration of memset.
126557 2003-10-30 Paul Eggert <eggert@twinsun.com>
126558 Bruno Haible <bruno@clisp.org>
126560 * lib/vasprintf.c: Include <limits.h>, <stdlib.h>.
126561 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
126563 2003-10-30 Paul Eggert <eggert@cs.ucla.edu>
126565 * m4/host-os.m4 (UTILS_HOST_OS): Change netbsd*-gnu pattern back to
126566 netbsd*-gnu*. Suggested by Robert Millan.
126568 2003-10-29 Paul Eggert <eggert@twinsun.com>
126570 * modules/group-member: Depend on stdbool.
126572 2003-10-29 Paul Eggert <eggert@twinsun.com>
126574 * m4/xalloc.m4 (gl_XALLOC): Undo previous change.
126576 2003-10-29 Paul Eggert <eggert@twinsun.com>
126578 * m4/host-os.m4 (UTILS_HOST_OS): Resurrect netbsd*-gnu. Add comments
126579 to it, and to knetbsd*-gnu and kfreebsd*-gnu. Remove the '*' from
126580 after the 'gnu' in these cases. This fixes some bugs in the
126581 previous change, and is based on suggestions by Robert Millan.
126583 2003-10-29 Paul Eggert <eggert@twinsun.com>
126585 * lib/xalloc.h (xalloc_oversized): Now a macro, not a function,
126586 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
126587 no longer needed.
126588 * lib/quotearg.c (quotearg_n_options): Use it.
126589 * lib/group-member.c: Include <stdbool.h>.
126590 (free_group_info): Arg is now const *; don't free arg.
126591 (get_group_info): Now returns bool and accepts struct group_info *,
126592 rather than returning a malloc'ed struct group_info *.
126593 All uses changed. Check for overflow in internal size calculation.
126595 * lib/getusershell.c (readname): Simplify the code by using x2nrealloc
126596 rather than xmalloc/xrealloc.
126597 * lib/linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
126598 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
126599 conformance bug: the old code used a pointer after freeing the
126600 storage that it addressed.
126601 * lib/hash.c (hash_initialize): Simplify the code by using
126602 xalloc_oversized rather than doing it by hand.
126603 * lib/getgroups.c (getgroups): Don't use xrealloc, since we don't need
126604 the buffer preserved. Use free and xmalloc instead.
126605 * lib/quotearg.c (quotearg_n_options): Likewise.
126606 Use a simpler test for size overflow. Don't use xalloc_oversized
126607 because unsigned int might be wider than size_t (!); this suggests
126608 that we should switch from unsigned int to size_t for slot numbers.
126610 2003-10-28 Paul Eggert <eggert@twinsun.com>
126612 * m4/host-os.m4 (UTILS_HOST_OS): Identify GNU/KFreeBSD and
126613 GNU/KNetBSD. These implementations use glibc atop the FreeBSD and
126614 NetBSD kernels. Requested by Richard Stallman.
126616 2003-10-27 Paul Eggert <eggert@twinsun.com>
126618 * lib/exclude.c (new_exclude): Use xzalloc rather than xmalloc
126619 to allocate the returned structure. Do not allocate a subarray,
126620 as x2nrealloc will do that.
126621 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
126622 instead of xnrealloc.
126623 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
126625 2003-10-27 Bruno Haible <bruno@clisp.org>
126627 * lib/stdbool_.h: Better support for BeOS.
126629 2003-10-26 Paul Eggert <eggert@twinsun.com>
126631 * m4/xalloc.m4 (gl_XALLOC): Requore AC_C_INLINE, since xalloc.h
126632 now uses inline.
126634 2003-10-26 Paul Eggert <eggert@twinsun.com>
126636 * lib/xalloc.h (xalloc_oversized): New static inline function, for
126637 callers that want to do their own size-overflow checking. Include
126638 <stdbool.h>, since xalloc_oversized returns bool.
126639 * lib/xalloc.c (array_size_overflow): Remove. All callers changed
126640 to use xalloc_oversized.
126642 Add two functions x2realloc, x2nrealloc, for programs that grow
126643 arrays dynamically by doubling their sizes.
126644 * lib/xalloc.h (x2realloc, x2nrealloc): New decls.
126645 * lib/xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
126646 New functions.
126648 Port to C99 semantics for 'inline' of external functions.
126649 Bug reported by Bruno Haible.
126650 * lib/xmalloc.c (xnmalloc_inline): New static inline function,
126651 with the old contents of xnmalloc.
126652 (xnmalloc, xmalloc): Use it.
126653 (xnrealloc_inline): New static inline function,
126654 with the old contents of xnrealloc.
126655 (xnrealloc, xrealloc): Use it.
126657 * lib/alloc.c (alloca): xmalloc cannot return NULL, so don't test for
126658 that.
126660 2003-10-26 Karl Berry <karl@gnu.org>
126662 * config/srclist.txt (COPYING.DOC): no longer available from
126663 /gd/gnuorg; don't know where the ultimate source is.
126665 2003-10-25 Paul Eggert <eggert@twinsun.com>
126667 Fix several address-calculation bugs in the hash modules,
126668 plus some minor code cleanup.
126670 * lib/hash.h: Include <stdbool.h>, for bool.
126671 * lib/hash.c: Don't include <stdbool.h>, since hash.h does it now.
126672 * lib/hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
126673 hash_get_n_entries, hash_get_max_bucket_length,
126674 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
126675 hash_rehash): Use size_t rather than unsigned.
126676 * lib/hash.c (struct hash_table, hash_get_n_buckets,
126677 hash_get_n_buckets_used, hash_get_n_entries,
126678 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
126679 hash_get_entries, hash_do_for_each, hash_string, is_prime,
126680 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
126681 Likewise.
126682 (SIZE_MAX): Define if not defined.
126683 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
126684 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
126685 hash_print):
126686 Use const * when possible.
126687 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
126688 (check_tuning): Fix bug: if tuning parameters were very close to
126689 0 or 1, rounding errors could have caused subscript violations.
126690 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
126691 (hash_initialize): Add 'fail:' label
126692 to free table and return NULL, and use it to simplify code.
126693 Use calloc rather than clearing the storage ourself.
126694 (hash_initialize, hash_rehash): Check for arithmetic overflow in
126695 buffer size calculations.
126696 * lib/hash-pjw.h (hash_pjw): Use size_t, not unsigned.
126697 Include <stddef.h>, for size_t.
126698 * lib/hash-pjw.c (hash_pjw): Likewise.
126699 Switch to method described by Bruno Haible.
126700 Include <limits.h>, for CHAR_BIT.
126701 (SIZE_BITS): New macro.
126703 2003-10-23 Paul Eggert <eggert@twinsun.com>
126705 * m4/getline.m4 (AM_FUNC_GETLINE):
126706 Don't include getndelim2.o twice into LIBOBJS; this breaks on some
126707 hosts. Problem reported by Derek Robert Price in
126708 <http://mail.gnu.org/r/bug-gnulib/2003-10/msg00092.html>.
126709 This patch can be withdrawn after Autoconf 2.58 is required for gnulib.
126710 * m4/getndelim2.m4 (gl_GETNDELIM2): Likewise.
126712 2003-10-21 Paul Eggert <eggert@twinsun.com>
126714 * lib/getndelim2.c (getndelim2): When size calculation overflows,
126715 ceiling the allocation at NMAX bytes rather than silently
126716 discarding input bytes before NMAX is reached. This makes
126717 a difference only if NMAX exceeds SIZE_MAX / 2.
126719 * lib/obstack.c: Merge from glibc.
126720 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
126721 Add libc_hidden_def (_obstack_newchunk).
126722 (_obstack_free) [! defined _LIBC]: Remove.
126723 [defined _LIBC]: Make a strong alias from obstack_free, rather than
126724 a clone of the function body.
126725 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
126726 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
126728 * lib/obstack.h: Indenting cleanup, to make it easier to merge with
126729 glibc.
126730 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
126731 arg to memcpy.
126733 * lib/obstack.h (obstack_1grow_fast): Properly parenthesize arg.
126734 (obstack_ptr_grow_fast, obstack_int_grow_fast):
126735 Don't use lvalue casts, as GCC plans to remove support for them
126736 in GCC 3.5. Reported by Joseph S. Myers. This bug
126737 was also present in the non-GCC version, indicating that this
126738 code had always been buggy and had never been widely used.
126739 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
126740 Use the fast variant of each macro, rather than copying the
126741 definiens of the fast variant; that way, we'll be more likely to
126742 catch future bugs in the fast variants.
126744 2003-10-20 Bruno Haible <bruno@clisp.org>
126746 * modules/wait-process: New file.
126747 * MODULES.html.sh (func_all_modules): Add wait-process.
126749 2003-10-20 Bruno Haible <bruno@clisp.org>
126751 * m4/wait-process.m4: New file.
126753 2003-10-20 Bruno Haible <bruno@clisp.org>
126755 * lib/wait-process.h: New file, from GNU gettext.
126756 * lib/wait-process.c: New file, from GNU gettext.
126758 2003-10-19 Jim Meyering <jim@meyering.net>
126760 * lib/vasnprintf.c (vasnprintf): Work around losing snprintf on
126761 HPUX 10.20.
126763 2003-10-18 Karl Berry <karl@gnu.org>
126765 * config/config.guess: update from config.
126767 2003-10-16 Paul Eggert <eggert@twinsun.com>
126769 * lib/getgroups.c: Include <errno.h>, <stdlib.h>.
126770 (getgroups): First arg is int, not size_t.
126771 Don't let 'free' mangle errno.
126773 2003-10-16 Paul Eggert <eggert@twinsun.com>
126775 * README: Mention that gnulib assumes that (foo *) NULL + 0 == NULL.
126777 2003-10-16 Karl Berry <karl@gnu.org>
126779 * config/config.{guess,sub}: update from config.
126781 2003-10-16 Jim Meyering <jim@meyering.net>
126783 * lib/xmalloc.c: Include <string.h>, for declarations of memset and
126784 memcpy.
126786 2003-10-15 Paul Eggert <eggert@twinsun.com>
126788 * lib/exclude.c: Do not include <inttypes.h> or <stdint.h>.
126789 (SIZE_MAX): Remove.
126790 (new_exclude, add_exclude_file): Initial size no longer needs to
126791 be a power of 2.
126792 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
126793 our own address arithmetic overflow checking.
126795 * lib/fnmatch.c (SIZE_MAX): Define if standard headers don't.
126796 (fnmatch): Do not alloca more than 2000 wide characters;
126797 instead, use malloc for large buffers.
126798 Check for address arithmetic overflow, and return -1
126799 with errno set to ENOMEM in that case.
126800 * lib/fnmatch_loop.c (ALLOCA_LIMIT): New macro.
126801 (NEW_PATTERN): Do not alloca more than 8000 bytes;
126802 instead, return -1. Check for address arithmetic overflow.
126804 2003-10-14 Paul Eggert <eggert@twinsun.com>
126806 Handle invalid suffixes and overflow independently, so that
126807 callers can treat them independently as needed. Fix some bugs in
126808 suffix handling, e.g., "100k@" was not diagnosed as an invalid
126809 suffix for a human-readable blocksize. The major caller-visible
126810 change is the addition of a new
126811 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
126812 that both overflow and suffix chars were found.
126814 * lib/human.c (humblock): Don't check separately for invalid suffix
126815 char; that is xstrtoumax's job (now that its bug is fixed).
126816 * lib/xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
126817 INTMAX_MAX]: New macros.
126818 * lib/xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
126819 TYPE_MAXIMUM): New macros.
126820 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
126821 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
126822 if overflow occurs, as it's what __strtol does and it's more useful
126823 in practice.
126824 (__xstrtol): If __strtol reports some error other than ERANGE,
126825 reflect it to the caller as LONGINT_INVALID. If it reports
126826 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
126827 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
126828 * lib/xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
126829 value.
126830 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
126831 * lib/xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
126832 * lib/xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
126833 [defined UINTMAX_MAX]: New macros.
126835 2003-10-14 Bruno Haible <bruno@clisp.org>
126837 * modules/fatal-signal: Add m4/sig_atomic_t.m4 to file list.
126839 2003-10-14 Bruno Haible <bruno@clisp.org>
126841 * m4/sig_atomic_t: New file, from GNU gettext.
126842 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Require gt_TYPE_SIG_ATOMIC_T.
126844 2003-10-14 Bruno Haible <bruno@clisp.org>
126846 * lib/fatal-signal.h: Improved comments. Suggested by Paul Eggert.
126847 * lib/fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
126848 Also use volatile where needed.
126850 2003-10-12 Paul Eggert <eggert@twinsun.com>
126852 * modules/xalloc: Do not depend on 'exit'. Depend on 'stdbool'.
126853 Change maintainer from Bruno Haible to 'all'.
126855 2003-10-12 Paul Eggert <eggert@twinsun.com>
126857 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Require AC_C_INLINE.
126859 2003-10-12 Paul Eggert <eggert@twinsun.com>
126861 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
126862 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
126863 and define in terms of the other primitives.
126864 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
126865 (SIZE_MAX): Define if not already defined.
126866 (array_size_overflow): New function.
126867 (xalloc_die): Abort instead of exiting if 'error' returns.
126868 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
126869 (xmalloc, xrealloc): Use them.
126870 (xcalloc): Check for address arithmetic overflow.
126871 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
126872 a bit faster than strcpy.
126874 2003-10-10 Simon Josefsson <jas@extundo.com>
126876 * modules/argp (Depends-on): Add restrict and strcase.
126878 2003-10-10 Simon Josefsson <jas@extundo.com>
126880 * m4/argp.m4: Add AC_C_INLINE.
126882 2003-10-08 Paul Eggert <eggert@twinsun.com>
126884 Merge getpass from libc, plus a few fixes.
126886 * lib/getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
126887 Include <stdbool.h>.
126888 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
126889 __fsetlocking to empty.
126890 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
126891 do include <bits/libc-lock.h>.
126892 Do not include <fcntl.h>; not needed.
126893 [_LIBC]: Include <wchar.h>.
126894 (NOTCANCEL_MODE): New macro.
126895 (flockfile, funlockfile) [_LIBC]: New macros.
126896 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
126897 [!_LIBC]: New macros.
126898 (call_fclose): New function.
126899 (getpass): Use it. Save tty stream separately; this simplifies the
126900 code and makes it more reliable if stdin happens to equal stdout.
126901 Invoke __fsetlocking on tty.
126902 Handle thread cancellation if needed.
126903 Namespace cleanup (use __tcgetattr, __getline).
126904 Use bool for Booleans.
126905 [USE_IN_LIBIO]: Handle wide streams.
126906 [!_LIBC]: Unconditionally do the fseek, since we don't know what
126907 stream might go where.
126909 * lib/unlocked-io.h: Include <stdio.h>, so that the caller
126910 doesn't have to include <stdio.h> before us.
126911 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
126912 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
126913 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
126914 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
126915 if not declared, so that we can use getpass.c code from libc without
126916 rewriting it.
126917 (flockfile, ftrylockfile, funlockfile): New macros.
126919 2003-10-08 Paul Eggert <eggert@twinsun.com>
126921 * modules/getpass: Depend on stdbool.
126923 2003-10-08 Paul Eggert <eggert@twinsun.com>
126925 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for stdio_ext.h.
126927 2003-10-07 Karl Berry <karl@gnu.org>
126929 * config/config.{guess,sub}: update from config.
126931 2003-10-06 Jim Meyering <jim@meyering.net>
126932 Bruno Haible <bruno@clisp.org>
126934 This lets translators provide better translations for the
126935 "Written by ..." part of --version output.
126936 * lib/version-etc.h: Include stdarg.h.
126937 (version_etc_copyright): Declare as readonly.
126938 (version_etc): Make this function variadic with a NULL-terminated list
126939 of author name strings.
126940 (version_etc_va): New declaration.
126941 * lib/version-etc.c: Include stdarg.h, stdlib.h.
126942 (version_etc_copyright): Declare as readonly.
126943 (version_etc_va): New function. Provide a different translatable string
126944 for each possible number of authors < 10. Abbreviate when there are 10
126945 authors or more.
126946 (version_etc): Make this function variadic. Call version_etc_va.
126947 Suggestion from Gary V. Vaughan.
126949 * lib/long-options.h (parse_long_options): Change prototype: the
126950 authors string is moved to the end and becomes variadic.
126951 * lib/long-options.c: Include stdarg.h.
126952 (parse_long_options): Make this function variadic, too.
126953 Call version_etc_va, not version_etc.
126955 2003-10-06 Bruno Haible <bruno@clisp.org>
126957 * modules/version-etc-2: Remove file.
126958 * MODULES.html.sh (func_all_modules): Remove version-etc-2.
126960 2003-10-06 Bruno Haible <bruno@clisp.org>
126962 * modules/fatal-signal: New file.
126963 * MODULES.html.sh (func_all_modules): Add fatal-signal.
126965 2003-10-06 Bruno Haible <bruno@clisp.org>
126967 * m4/fatal-signal.m4: New file.
126968 * m4/signalblocking.m4: New file, from GNU gettext.
126970 2003-10-06 Bruno Haible <bruno@clisp.org>
126972 * lib/version-etc-2.h: Remove file.
126973 * lib/version-etc-2.c: Remove file.
126975 2003-10-06 Bruno Haible <bruno@clisp.org>
126977 * lib/fatal-signal.h: New file, from GNU gettext.
126978 * lib/fatal-signal.c: New file, from GNU gettext.
126980 2003-10-05 Paul Eggert <eggert@twinsun.com>
126982 * README: Rework advice for preventing empty .o files.
126983 Don't recommend ELIDE constructs. Recommend <stddef.h>,
126984 not <sys/types.h>.
126986 2003-10-04 Karl Berry <karl@gnu.org>
126988 * lib/argp*: update from libc.
126990 2003-10-04 Karl Berry <karl@gnu.org>
126992 * config/config.{guess,sub}: update from config.
126994 2003-10-02 Bruno Haible <bruno@clisp.org>
126996 * modules/lchown (Include): Add lchown.h.
126997 * modules/time_r (Include): Use "..." syntax.
126998 * modules/xgetdomainname (Include): Add xgetdomainname.h.
127000 2003-10-01 Simon Josefsson <jas@extundo.com>
127002 * MODULES.html.sh (func_all_modules): Move gethostname from section
127003 'based on' to section 'lacking' POSIX:2001.
127005 2003-10-01 Larry Jones <lawrence.jones@eds.com>
127007 * lib/getpass.c (getpass): Use a no-op fseek when switching from input
127008 to output mode on the same stream.
127010 2003-09-29 Paul Eggert <eggert@twinsun.com>
127012 * lib/strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
127013 Fix arg typo in previous patch.
127015 2003-09-28 Jim Meyering <jim@meyering.net>
127017 * lib/error.c: Correct cpp indentation.
127019 2003-09-27 Paul Eggert <eggert@twinsun.com>
127021 * modules/free: New file.
127023 2003-09-27 Paul Eggert <eggert@twinsun.com>
127025 * m4/free.m4: New file.
127027 2003-09-27 Paul Eggert <eggert@twinsun.com>
127029 * lib/minmax.h (MIN, MAX)
127030 [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
127031 Omit the special code that used __typeof__, since we worry that
127032 it could be more trouble than it's worth. See:
127033 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00090.html
127034 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00095.html
127036 * lib/free.c: New file.
127038 2003-09-27 Oskar Liljeblad <oskar@osk.mine.nu>
127040 Trivial fixes to Makefile.am parts of module listings.
127041 * modules/strstr: Append strstr.h to lib_SOURCES.
127042 * modules/strcase: Likewise, for strcase.h.
127044 2003-09-27 Karl Berry <karl@gnu.org>
127046 * config/mkinstalldirs: update from automake.
127048 2003-09-26 Paul Eggert <eggert@twinsun.com>
127050 * lib/error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
127051 (error_tail): Do not loop, reallocating temporary buffer, since
127052 the output cannot contain more wide characters than the input
127053 contains bytes, the size must be big enough already. This avoids
127054 one potential size overflow calculation. Check for size overflow
127055 when calculating temporary buffer size. Free temporary buffer
127056 when done, if it was allocated with malloc; this plugs a memory
127057 leak. Remove casts from void * to pointers, that are no longer
127058 needed now that we're assuming C89 or better.
127060 Merge error changes from glibc.
127062 * lib/error.c, error.h: Update copyright notice header to match glibc.
127063 * lib/error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
127064 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
127065 Disable cancellation while printing error.
127066 * lib/error.h: Prepend __ to parameter names.
127068 2003-09-26 Jim Meyering <jim@meyering.net>
127070 * lib/error.c (error_tail): Move some declarations
127071 into inner scope where the local variables are used.
127073 2003-09-26 Bruno Haible <bruno@clisp.org>
127075 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Add comments about the AIX
127076 stpncpy().
127077 Don't define stpncpy through config.h; it's now done through stpncpy.h.
127079 2003-09-26 Bruno Haible <bruno@clisp.org>
127081 * lib/stpncpy.h (gnu_stpncpy): New declaration.
127082 (stpncpy): Define as alias for gnu_stpncpy.
127083 * lib/stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
127085 2003-09-25 Simon Josefsson <jas@extundo.com>
127087 * lib/xgetdomainname.h: New file.
127088 * lib/xgetdomainname.c: New file.
127090 2003-09-25 Simon Josefsson <jas@extundo.com>
127091 Bruno Haible <bruno@clisp.org>
127093 * modules/getdomainname: New file.
127094 * modules/xgetdomainname: New file.
127095 * MODULES.html.sh (func_all_modules): Add getdomainname,
127096 xgetdomainname.
127098 2003-09-25 Simon Josefsson <jas@extundo.com>
127099 Bruno Haible <bruno@clisp.org>
127101 * m4/getdomainname.m4: New file.
127103 2003-09-25 Simon Josefsson <jas@extundo.com>
127104 Bruno Haible <bruno@clisp.org>
127106 * lib/getdomainname.h: New file.
127107 * lib/getdomainname.c: New file.
127109 2003-09-25 Karl Berry <karl@gnu.org>
127111 * lib/argp-fmtstream.c, argp-help.c: update from libc.
127113 2003-09-25 Karl Berry <karl@gnu.org>
127115 * config/install-sh: update from automake.
127117 2003-09-25 Bruno Haible <bruno@clisp.org>
127119 * modules/version-etc-2: New file, from modules/version-etc with
127120 modifications.
127121 * MODULES.html.sh (func_all_modules): Add version-etc-2.
127123 2003-09-25 Bruno Haible <bruno@clisp.org>
127125 * lib/version-etc-2.h: New file, from version-etc.h with modifications.
127126 * lib/version-etc-2.c: New file, from version-etc.c with modifications.
127128 2003-09-24 Simon Josefsson <jas@extundo.com>
127130 * modules/xgethostname: Add xgethostname.h.
127132 2003-09-24 Paul Eggert <eggert@twinsun.com>
127134 * lib/linebuffer.c (freebuffer): Don't free the argument, just
127135 the buffer associated with the argument. Bug reported by
127136 Simon Josefsson.
127138 2003-09-24 Paul Eggert <eggert@twinsun.com>
127140 * README: Document assumptions that 'int' is at least 32 bits
127141 wide, that integer arithmetic is 2's complement without overflow,
127142 that there are no holes in integer values, that adding sizes of
127143 two nonoverlapping objects can't overflow, and that all-bits-zero
127144 yields scalar zero. Fix spelling and capitalization typos.
127146 2003-09-19 Karl Berry <karl@gnu.org>
127148 * lib/argp.h: update from libc.
127150 2003-09-17 Paul Eggert <eggert@twinsun.com>
127152 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Call AC_BEFORE first,
127153 to avoid spurious warnings like "AC_RUN_IFELSE was called before
127154 gl_USE_SYSTEM_EXTENSIONS" from autoreconf.
127156 2003-09-17 Paul Eggert <eggert@twinsun.com>
127158 * gnulib-tool: Use "test -h", not "test -L", for portability
127159 to Solaris 8 /bin/sh. (This bug is fixed in Solaris 9.)
127160 (tags_regexp): Remove, since \| doesn't conform to POSIX.
127161 (sed_extract_prog): Issue s commands one-by-one, rather than
127162 using \| in one s command.
127164 2003-09-16 Paul Eggert <eggert@twinsun.com>
127166 * lib/linebuffer.c (readlinebuffer): Return NULL immediately upon
127167 input error, instead of returning NULL the next time we are called
127168 (and therefore losing track of errno).
127170 2003-09-16 Bruno Haible <bruno@clisp.org>
127172 * gnulib-tool (func_create_testdir): Warn about duplicated
127173 dependencies.
127175 2003-09-15 Paul Eggert <eggert@twinsun.com>
127177 * modules/argmatch, modules/fatal, modules/obstack,
127178 modules/xalloc, modules/xgethostname: Sort dependencies by
127179 importance, not alphabetically.
127181 2003-09-15 Paul Eggert <eggert@twinsun.com>
127183 * lib/getndelim2.c (getndelim2): Don't trash errno when a read
127184 fails, so that the caller gets the proper errno.
127186 * lib/readutmp.c (read_utmp): Likewise.
127187 Check for fstat error. Close stream and free storage
127188 when failing.
127190 2003-09-14 Karl Berry <karl@gnu.org>
127192 * config/srclist.txt (strdup.c): disable for c89 changes.
127194 2003-09-14 Jim Meyering <jim@meyering.net>
127196 * lib/getloadavg.c: Correct cpp indentation.
127197 * lib/strdup.c: Likewise.
127198 * lib/vasnprintf.c: Likewise.
127200 2003-09-14 Bruno Haible <bruno@clisp.org>
127202 * modules/fwriteerror: New file.
127203 * MODULES.html.sh (func_all_modules): Add fwriteerror.
127205 2003-09-14 Bruno Haible <bruno@clisp.org>
127207 * lib/fwriteerror.h: New file.
127208 * lib/fwriteerror.c: New file.
127210 2003-09-12 Paul Eggert <eggert@twinsun.com>
127212 * modules/argmatch, modules/exitfail, modules/fatal, modules/obstack,
127213 modules/xgethostname, modules/xalloc: Depend on exit.
127215 2003-09-12 Paul Eggert <eggert@twinsun.com>
127217 * m4/error.m4: Require AC_FUNC_STRERROR_R rather than invoking it.
127219 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_AIX
127220 and AC_MINIX, too, so that their extensions are available.
127222 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Remove. All uses removed.
127223 This macro has been superseded by gl_BACKUPFILE.
127225 More patches to assume C89 or better.
127227 * m4/error.m4 (gl_ERROR): Don't check for vprintf.
127229 * m4/check-decl.m4 (jm_CHECK_DECLS): Include <string.h>, <stdlib.h>
127230 unconditionally.
127231 * m4/closeout.m4 (gl_CLOSEOUT): Don't check for stdlib.h.
127232 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER):
127233 Include <string.h>, <stdlib.h> unconditionally.
127234 * m4/lstat.m4 (gl_PREREQ_LSTAT): Don't check for stdlib.h, free.
127235 * m4/readdir.m4 (GL_FUNC_READDIR): Don't check for string.h.
127236 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Don't check for standard C
127237 headers or for string.h.
127238 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't check for stdlib.h
127239 or strtoul.
127241 * m4/mkstemp.m4 (jm_PREREQ_TEMPNAME): Do not require standard C
127242 headers.
127243 * m4/strdup.m4 (gl_PREREQ_STRDUP): Likewise.
127244 * m4/userspec.m4 (gl_USERSPEC): Likewise.
127245 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Likewise.
127246 * m4/xstrtod.m4 (gl_XSTRTOD): Likewise.
127247 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
127248 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't check for limits.h,
127249 memcpy, memset.
127250 (jm_FUNC_GNU_STRFTIME): Don't require standard C headers.
127251 * m4/strtod.m4 (gl_FUNC_STRTOD): Do not check for float.h.
127252 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Do not check for stdlib.h,
127253 strtol.
127254 * m4/strtol.m4 (gl_FUNC_STRTOL): Do not check for limits.h.
127255 * m4/userspec.m4 (gl_USERSPEC): Do not check for string.h.
127256 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Do not check for string.h, strtol,
127257 strtoul.
127259 2003-09-12 Paul Eggert <eggert@twinsun.com>
127261 * lib/argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
127262 * lib/obstack.c [!defined _LIBC]: Likewise.
127263 * lib/argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
127264 * lib/exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
127265 * lib/exitfail.c: Don't include stdlib.h; no longer needed.
127267 More changes to assume C89 or better.
127269 * lib/error.c (error_tail): Assume vprintf.
127271 * lib/argmatch.c (getenv): Remove decl.
127272 * lib/progreloc.c (get_full_program_name): Define via prototype.
127273 * lib/setenv.c (clearenv): Likewise.
127274 * lib/stpncpy.c: Do not include <string.h> or <sys/types.h>; not
127275 needed.
127276 * lib/strdup.c: Include <stdlib.h>, <string.h> unconditionally.
127277 (malloc, memcpy): Remove decls.
127278 * lib/strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
127279 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
127280 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127281 (memcpy): Remove macro.
127282 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
127283 (__P): Remove. All uses removed.
127284 (PTR): Remove. All uses changed to void *.
127285 (CHAR_BIT, NULL): Remove.
127286 (spaces, zeros, memset_space, memset_zero)
127287 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
127288 Remove.
127289 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
127290 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
127291 Define with prototype.
127292 Remove now-unnecessary prototype decl.
127293 (extra_args_spec): Assume ANSI C. All uses changed.
127294 (extra_args_spec_iso): Remove.
127295 (my_strftime, emacs_strftimeu): Define via prototype.
127296 * lib/strtod.c: Include <float.h>, <stdlib.h>, <string.h>
127297 unconditionally.
127298 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
127299 * lib/strtoimax.c: Include <stdlib.h> unconditionally.
127300 (strtoul, strtol): Remove decls.
127301 * lib/strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
127302 LONG_MAX): Remove.
127303 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127304 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
127305 (LOCALE_PARAM_PROTO): New macro.
127306 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
127307 (INTERNAL (strtol), strtol): Define with a prototype.
127308 (PARAMS): Remove. All uses removed.
127309 * lib/tempname.c: Include <string.h> unconditionally.
127310 * lib/userspec.c: Include <stdlib.h>, <string.h> unconditionally.
127311 * lib/xgethostname.c (main): Define with a prototype.
127312 * lib/xmalloc.c: Include "xalloc.h" first, to check interface.
127313 Include <stdlib.h> unconditionally.
127314 (calloc, malloc, realloc, free): Remove decls.
127315 * lib/xstrtod.c: Include "xstrtod.h" first, to check interface.
127316 Include <stdlib.h> unconditionally. Sort include file names.
127317 (strtod): Remove.
127318 (xstrtod): Define with a prototype.
127319 * lib/xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
127320 (strtol, strtoul): Remove decls.
127322 2003-09-11 Paul Eggert <eggert@twinsun.com>
127324 More patches to assume C89 or better.
127325 * m4/strndup.m4 (gl_PREREQ_STRNDUP): Remove STDC_HEADERS check.
127326 * m4/strnlen.m4 (gl_PREREQ_STRNLEN): Don't check for memory.h,
127327 string.h, memchr, STDC_HEADERS.
127329 2003-09-11 Paul Eggert <eggert@twinsun.com>
127331 * lib/strndup.c: Don't include <stdio.h>, <sys/types.h>.
127332 Include <stdlib.h>, <string.h> unconditionally.
127333 Remove now-unnecessary cast to char *.
127334 * lib/strnlen.c: Include <string.h> unconditionally.
127335 * lib/yesno.c (yesno): Define with a prototype.
127337 2003-09-11 Bruno Haible <bruno@clisp.org>
127339 * config/srclist.txt (setenv.c, unsetenv.c): Disable for the moment.
127341 2003-09-10 Jim Meyering <jim@meyering.net>
127343 * lib/error.c: Correct indentation of cpp directives.
127345 2003-09-10 Bruno Haible <bruno@clisp.org>
127347 * m4/strcspn.m4 (gl_PREREQ_STRCSPN): Remove <string.h> check.
127348 * m4/strpbrk.m4 (gl_PREREQ_STRPBRK): Remove <string.h> check.
127349 * m4/strstr.m4 (gl_PREREQ_STRSTR): Remove <string.h> check.
127350 * m4/unicodeio.m4 (gl_UNICODEIO): Remove <string.h> check.
127351 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove
127352 <stdlib.h> and <string.h> checks.
127353 * m4/xreadlink.m4 (gl_XREADLINK): Remove <stdlib.h> check.
127354 * m4/yesno.m4 (gl_YESNO): Remove <stdlib.h> check.
127356 2003-09-10 Bruno Haible <bruno@clisp.org>
127358 * lib/strcspn.c: Include <string.h> unconditionally.
127359 * lib/strpbrk.c: Include <string.h> unconditionally.
127360 * lib/strstr.c: Include <string.h> unconditionally.
127361 * lib/unicodeio.c: Include <string.h> unconditionally.
127362 * lib/setenv.c: Include <stdlib.h> and <string.h> unconditionally.
127363 * lib/unsetenv.c: Likewise.
127364 * lib/xreadlink.c: Include <stdlib.h> unconditionally.
127365 * lib/yesno.c: Include <stdlib.h> unconditionally.
127366 (rpmatch): Add prototype.
127368 2003-09-09 Paul Eggert <eggert@twinsun.com>
127370 More patches to assume C89 or better.
127371 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Don't check for stdlib.h.
127372 * m4/getopt.m4 (gl_GETOPT): Don't check for string.h.
127373 * m4/getugroups.m4 (gl_GETUGROUPS): Do not check for standard C headers
127374 or for string.h.
127375 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Do not check for
127376 stdlib.h.
127377 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): Do not require standard
127378 C headers.
127379 * m4/hard-locale.m4 (gl_HARD_LOCALE): Do not check for stdlib.h,
127380 string.h.
127381 * m4/hash.m4 (gl_HASH): Do not check for stdlib.h, malloc, free.
127382 * m4/human.m4 (gl_HUMAN): Do not check for stdlib.h, string.h, getenv.
127383 * m4/idcache.m4 (gl_IDCACHE): Do not check for standard C headers,
127384 or for string.h.
127385 * m4/long-options.m4 (gl_LONG_OPTIONS): Do not check for stdlib.h.
127386 * m4/makepath.m4 (gl_MAKEPATH): Do not check for string.h or standard
127387 C headers.
127388 * m4/md5.m4 (gl_MD5): Don't check for limits.h, standard C headers,
127389 memcpy.
127390 * m4/sha.m4 (gl_SHA): Don't check for standard Cheaders, memcpy.
127391 * m4/memchr.m4 (jm_PREREQ_MEMCHR): Don't check for limits.h, stdlib.h.
127392 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): Don't check for string.h.
127393 * m4/memcoll.m4 (gl_MEMCOLL): Likewise.
127394 * m4/memrchr.c (gl_PREREQ_MEMRCHR): Don't check for limits.h.
127395 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): Don't check for stdlib.h,
127396 string.h, free.
127397 * m4/mktime.m4 (gl_PREREQ_MKTIME): Don't check for standard C headers.
127398 * m4/modechange.m4 (gl_MODECHANGE): Don't check for standard C headers.
127399 * m4/mountlist.m4 (gl_PREREQ_MOUNTLIST_EXTRA): Don't check for standard
127400 C headers, or for string.h.
127401 * m4/obstack.m4 (gl_OBSTACK): Don't check for stddefe.h, string.h.
127402 (gl_PREREQ_OBSTACK): Don't check for stdlib.h.
127403 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't check for standard C
127404 headers, memory.h, stdlib.h, string.h, strings.h.
127405 * m4/posixtm.m4 (gl_POSIXTM): Don't check for stdlib.h, string.h.
127406 * m4/posixver.m4 (gl_POSIXVER): Don't check for getenv.
127407 * m4/putenv.m4 (gl_PREREQ_PUTENV): Don't check for string.h, memcpy,
127408 strchr.
127409 * m4/readtokens.m4 (gl_READTOKENS): Don't check for standard C
127410 headers, memory.h, string.h.
127411 * m4/regex.m4 (jm_PREREQ_REGEX): Do not check for limits.h, string.h.
127412 * m4/rename.m4 (gl_PREREQ_RENAME): Do not check for stdlib.h, string.h,
127413 free.
127414 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Don't check for standard C
127415 headers.
127416 * m4/same.m4 (gl_SAME): Don't check for stdlib.h, string.h, free.
127417 * m4/save-cwd.m4 (gl_SAVE_CWD): Don't check for standard C headers.
127418 * m4/savedir.m4 (gl_SAVEDIR): Don't check for standard C headers.
127419 * m4/strchrnul.m4 (gl_PREREQ_STRCHRNUL): Don't check for string.h.
127420 * m4/xgetcwd.m4 (gl_XGETCWD): Don't check for stdlib.h.
127422 2003-09-09 Paul Eggert <eggert@twinsun.com>
127424 More K&R removal.
127426 * lib/acosl.c (main): Use a prototype.
127427 * lib/asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
127428 tanl.c: Likewise.
127430 * lib/getloadavg.c (getloadavg, main): Define via prototypes.
127432 * lib/getopt.h (struct option.name): Assume C89, and use 'const'.
127433 (getopt, etopt_long, getopt_long_only, _getopt_internal)
127434 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
127435 with a prototype.
127436 * lib/getopt.c (const): Remove macro.
127437 Include <string.h> unconditionally.
127438 (my_index): Remove; all uses changed to strchr.
127439 (strlen): Remove decl.
127440 (exchange): Remove forward decl; no longer needed.
127441 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
127442 Define with prototype.
127443 * lib/getopt1.c (const): Remove macro.
127444 (getopt_long, getopt_long_only, main): Define with prototype.
127446 * lib/getugroups.c: Include <string.h> unconditionally.
127448 * lib/getusershell.c: Include <stdlib.h> unconditionally.
127449 (getusershell, setusershell, endusershell, readname, main):
127450 Define with prototypes.
127452 * lib/group-member.c: Include group-member.h first.
127453 Include <stdlib.h> unconditionally.
127455 * lib/hard-locale.c: Include hard-locale.h first.
127456 Include <stdlib.h>, <string.h> unconditionally.
127458 * lib/hash.c (free, malloc): Remove decls.
127459 Include <stdlib.h> unconditionally.
127461 * lib/human.c: Include <stdlib.h>, <string.h> unconditionally.
127462 (getenv): Do not declare.
127464 * lib/idcache.c: Include <string.h> unconditionally.
127466 * lib/long-options.c: Include long-options.h first, to test interface.
127467 Include <stdlib.h> unconditionally.
127469 * lib/makepath.c: Include makepath.h first, to test interface.
127470 Include <stdlib.h> and <string.h> unconditionally.
127472 * lib/linebuffer.c: Include <stdlib.h>.
127473 (free): Remove decl.
127475 * lib/malloc.c: Include <stdlib.h>, for malloc; don't bother with
127476 stddef.h. rpl_malloc returns void *, not char *.
127477 * lib/realloc.c (rpl_realloc): Likewise. Also, define with a
127478 prototype.
127480 * lib/md5.h: Include <limits.h> unconditionally.
127481 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
127482 (__P): Remove; all uses removed.
127483 * lib/md5.c: Include "md5.h" first.
127484 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
127485 md5_buffer, md5_process_bytes, md5_process_block):
127486 Define with prototypes.
127487 * lib/sha.h (__P): Remove all uses. (It wasn't defined??)
127488 * lib/sha.c: Include "sha.h" first.
127489 Include <stdlib.h>, <string.h> unconditionally.
127491 * lib/memchr.c (__ptr_t): Remove; all uses changed to void *.
127492 * lib/memcmp.c (__ptr_t): Likewise.
127493 * lib/memrchr.c (__ptr_t): Likewise.
127494 * lib/memchr.c, memcmp.c, memcoll.c, memrchr.c:
127495 Include <string.h> unconditionally.
127496 * lib/memchr.c, memrchr.c: Include <limits.h> unconditionally.
127497 * lib/memchr.c: Include <stdlib.h> unconditionally.
127498 * lib/memchr.c (LONG_MAX): Remove.
127499 * lib/memrchr.c (LONG_MAX): Likewise.
127500 * lib/memchr.c (__memchr): Define via a prototype.
127501 * lib/memrchr.c (__memrchr): Likewise.
127502 * lib/memcmp.c (__P): Remove, and remove all uses.
127503 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
127504 Remove forward decls; no longer needed.
127505 * lib/memcpy.c, memmove.c, memset.c: Include <stddef.h>.
127506 Use types required by C89 in prototype.
127508 * lib/mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
127509 * lib/savedir.c: Likewise.
127510 * lib/mkdir.c (free): Remove decl.
127511 * lib/rmdir.c (rmdir): Define with a prototype.
127512 * lib/savedir.c: Include savedir.h first, to test interface.
127514 * lib/mktime.c (STDC_HEADERS): Remove.
127515 Include <stdlib.h>, <string.h> unconditionally.
127517 * lib/modechange.c: Include <stdlib.h> unconditionally.
127518 (malloc): Remove decl.
127520 * lib/mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
127521 (free): Remove decl.
127523 * lib/obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
127524 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
127525 (This type really should be intptr_t, but that's a C99ism.)
127526 (_obstack_memcpy): Remove: all uses changed to memcpy.
127527 Include <string.h> unconditionally.
127528 (struct obstack): Assume __STDC__ for types of members
127529 chunkfun, freefun, extra_arg.
127530 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
127531 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
127532 obstack_begin, obstack_specify_allocation,
127533 obstack_specify_allocation_with_arg, obstack_chunkfun,
127534 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
127535 Remove unprototyped decls and the macros that use them.
127536 * lib/obstack.c (POINTER): Remove. All uses changed to void *.
127537 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
127538 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
127539 (defined __STDC__ && __STDC__)]:
127540 Remove nonprototyped code.
127541 Include <stdlib.h> unconditionally.
127542 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
127543 _obstack_allocated_p, _obstack_free, obstack_free,
127544 _obstack_memory_used, print_and_abort):
127545 Define using prototypes.
127546 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
127547 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
127548 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
127549 obstack_next_free, obstack_object_size, obstack_room) [0]:
127550 Remove unused, unprototyped code.
127552 * lib/path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
127554 * lib/physmem.c (physmem_total, physmem_available, main): Define
127555 with prototypes.
127557 * lib/posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
127558 (main): Define with a prototype.
127560 * lib/posixver.c (getenv): Remove decl.
127562 * lib/putenv.c (malloc): Returns void *, not char *.
127563 Include <string.h> unconditionally.
127564 (strchr, memcpy, NULL): Do not define.
127566 * lib/readtokens.c: Include readtokens.h first, to test interface.
127567 Include <stdlib.h>, <string.h> unconditionally.
127568 (init_tokenbuffer): Define with a prototype.
127570 * lib/regex.c (PARAMS): Remove. All uses removed.
127571 All uses of _RE_ARGS removed, too.
127572 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
127573 unconditionally.
127574 (bzero): Assume memset exists.
127575 (memcmp, memcpy, NULL): Remove.
127576 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
127577 char, or assignments to local vars of type signed char.
127578 (init_syntax_once, PREFIX(extract_number_and_incr),
127579 PREFIX(print_partial_compiled_pattern),
127580 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
127581 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
127582 PREFIX(regex_grow_registers), PREFIX(regex_compile),
127583 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
127584 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
127585 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
127586 wcs_compile_range, byte_compile_range, truncate_wchar,
127587 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
127588 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
127589 count_mbs_length, wcs_re_match_2_internal,
127590 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
127591 PREFIX(alt_match_null_string_p),
127592 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
127593 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
127594 regfree, PREFIX(extract_number)): Define with prototype. Remove
127595 now-unnecessary declaration, if any.
127596 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
127597 regcomp, regexec):
127598 Remove now-unnecessary casts among pointer types.
127599 * lib/regex.h (_RE_ARGS): Remove. All uses removed.
127601 * lib/rename.c: Include <stdlib.h>, <string.h> unconditionally.
127602 (free): Remove decl.
127604 * lib/rpmatch.c: Include <stdlib.h> unconditionally.
127606 * lib/same.c: Include <stdlib.h>, <string.h> unconditionally.
127607 (free): Remove decl.
127609 * lib/save-cwd.c: Include <stdlib.h> unconditionally.
127610 * lib/xgetcwd.c: Likewise.
127612 * lib/stat.c: Include <stdlib.h>, <string.h> unconditionally.
127613 (free): Remove decl.
127615 * lib/strchrnul.c (strchrnul): Define with a prototype.
127616 Fix bug: c_in was not converted to char before searching.
127618 The following changes are not K&R related:
127620 * lib/group-member.h: Include <sys/types.h>, so that this file is
127621 self-contained.
127622 * lib/makepath.h: Likewise.
127624 * lib/getusershell.c (readname, default_index, line_size, readname):
127625 Use size_t, not int, for sizes.
127626 (readname): If the size overflows, report an error instead of
127627 looping forever.
127629 2003-09-09 Paul Eggert <eggert@twinsun.com>
127631 * config/srclist.txt: Do not get getopt.h, getopt1.c, or regex.h from
127632 libc.
127634 2003-09-09 Paul Eggert <eggert@twinsun.com>
127636 * README: New section: portability guidelines.
127638 2003-09-09 Derek Robert Price <derek@ximbiot.com>
127640 * m4/getndelim2.m4 (gl_PREREQ_GETNDELIM2): Assume stdlib.h per the
127641 C89 spec.
127643 2003-09-09 Derek Robert Price <derek@ximbiot.com>
127645 * lib/getndelim2.c: Assume stdlib.h per the C89 spec.
127647 2003-09-08 Paul Eggert <eggert@twinsun.com>
127649 Assume C89 or better; remove K&R cruft.
127650 A few of these changes were first proposed by Derek Robert Price
127651 in <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00105.html>.
127653 * lib/addext.c: Include <string.h> unconditionally.
127654 * lib/backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
127655 Don't declare getenv or malloc.
127657 * lib/alloca.c: Include <string.h>, <stdlib.h> unconditionally.
127658 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
127659 (NULL): Remove.
127660 (find_stack_direction, alloca): Use prototypes.
127662 * lib/atexit.c (atexit): Define using a prototype.
127664 * lib/basename.c, dirname.c, stripslash.c:
127665 Include <string.h> unconditionally.
127667 * lib/bcopy.c: Include <stddef.h>.
127668 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
127670 * lib/canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
127672 * lib/error.h (error, error_at_line, error_print_progname)
127673 [! (defined (__STDC__) && __STDC__)]: Remove decls.
127674 * lib/error.c: Include error.h first, to check interface.
127675 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
127676 (VA_START): Remove; all uses changeed to va_start.
127677 (exit, strerror): Remove decls.
127678 (error_print_progname): Prototype uncondionally.
127679 Don't include <errno.h>; no longer needed.
127680 (private_strerror): Remove.
127681 (error_tail): Always define.
127682 (error, error_at_line): Assume C89 or better; always use prototypes.
127683 * lib/fatal.c: Include "fatal.h" first, to test interface.
127684 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
127685 (VA_START): Remove; all uses changed to va_start.
127686 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
127687 this case.
127688 (exit): Remove decl.
127689 (fatal): Prototype unconditionally. Assume va_start works.
127690 Abort at end, to pacify gcc.
127692 * lib/euidaccess.c (main): Define with a prototype.
127694 * lib/exclude.c: Include <stdlib.h>, <string.h> unconditionally.
127696 * lib/exitfail.c: Include <stdlib.h> unconditionally.
127698 * lib/fnmatch_.h (__P): Remove. All uses changed to assume
127699 prototypes.
127700 * lib/fnmatch.c: Include fnmatch.h first, to test interface.
127701 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
127702 (getenv): Remove decl.
127703 (fnmatch): Define using a prototype.
127704 * lib/fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
127705 (FCT): Define using a prototype.
127707 * lib/getdate.y: Include <stdlib.h>, <string.h> unconditionally.
127709 * lib/gethostname.c: Include <stddef.h>.
127710 (gethostname): Define with prototype. Length is size_t, not int.
127712 2003-09-08 Paul Eggert <eggert@twinsun.com>
127714 Assume C89 or better; remove K&R cruft.
127715 * m4/alloca.m4 (gl_PREREQ_ALLOCA): Don't check for stdlib.h, string.h.
127716 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for stdlib.h,
127717 string.h, getenv, malloc.
127718 * m4/dirname.m4 (gl_DIRNAME): Don't check for string.h or C standard
127719 headers.
127720 * m4/canon-host.m4 (gl_CANON_HOST): Don't check for string.h, stdlib.h.
127721 * m4/error.m4 (jm_PREREQ_ERROR): Do not require STDC headers, and
127722 do not check for strerror.
127723 * m4/exclude.m4: Do not check for stdlib.h, string.h, strings.h.
127724 * m4/exitfail.m4 (gl_EXITFAIL): Do not check for stdlib.h.
127725 * m4/fatal.m4 (gl_FATAL): Do not require STDC headers, and
127726 do not check for doprnt or vprintf.
127727 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH_EXTRA): Remove. All uses removed.
127728 * m4/getdate.m4 (gl_GETDATE): Don't check for stdlib.h or string.h.
127730 2003-09-08 Paul Eggert <eggert@twinsun.com>
127732 * lib/getversion.c: Remove; was migrated to backupfile.c in 1997.
127733 getversion.c should have been removed then, but was accidentally
127734 preserved.
127736 * lib/utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
127737 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
127739 2003-09-08 Karl Berry <karl@gnu.org>
127741 * config/config.sub, config.guess, srclistvars.sh: update from savannah
127742 config, forget about prep.
127744 * config/depcomp, missing: update from automake.
127746 2003-09-07 Paul Eggert <eggert@twinsun.com>
127748 * modules/time_r: Depend on 'restrict'. Fix from Simon Josefsson in
127749 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
127751 2003-09-07 Paul Eggert <eggert@twinsun.com>
127753 * lib/time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
127754 copy_tm_result. Bug reported by Simon Josefsson in
127755 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
127757 2003-09-06 Paul Eggert <eggert@twinsun.com>
127759 * m4/time_r.m4: New file.
127760 * m4/mktime.m4 (gl_PREREQ_MKTIME): Remove check for limits.h.
127761 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume that timegm is buggy if mktime
127762 is. Check for timegm declaration.
127763 (gl_PREREQ_TIMEGM): Require gl_FUNC_MKTIME.
127764 Do not check for gmtime_r.
127765 Replace mktime if __mktime_internal does not exist and if mktime
127766 hasn't been replaced already.
127768 2003-09-06 Paul Eggert <eggert@twinsun.com>
127770 * lib/time_r.c, lib/time_r.h: New files.
127772 * lib/mktime.c (my_mktime_localtime_r): Remove; all uses changed to
127773 __localtime_r.
127774 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
127775 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
127777 * lib/strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
127778 __gmtime_r.
127779 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
127780 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
127781 Include <time_r.h>.
127783 * lib/timegm.c: Switch to glibc implementation, with the following
127784 changes:
127785 [defined HAVE_CONFIG_H]: Include <config.h>.
127786 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
127787 (__mktime_internal) [!defined _LIBC]: New decl.
127788 (__gmtime_r) [!defined _LIBC]: New macro and function.
127789 (timegm): Use a prototype, since gnulib assumes C89.
127790 Do not bother declaring tmp to be const, as it's not really usefu.
127791 * lib/timegm.h: Hoist "#include <time.h>" out of #ifdef.
127792 (timegm): Declare only if HAVE_DECL_TIMEGM.
127794 2003-09-06 Paul Eggert <eggert@twinsun.com>
127796 * MODULES.html.sh (func_all_modules): Add time_r.
127797 * modules/time_r: New file.
127798 * modules/mktime, modules/strftime, modules/timegm: Depend on time_r.
127799 * modules/timegm: Depend on mktime. Change maintainer to "all, glibc".
127801 2003-09-03 Paul Eggert <eggert@twinsun.com>
127803 * lib/human.c (human_readable): Fix bug that rounded 10501 to 10k.
127804 Bug reported by Lute Kamstra in
127805 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00003.html>.
127807 * lib/getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
127808 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
127809 course with correspondingly smaller numbers for tomorrow and
127810 yesterday. From Tadayoshi Funaba. Originally installed into
127811 sh-utils on 1999-08-07, but the patch got lost (I guess during the
127812 coreutils merge?).
127814 2003-08-31 Simon Josefsson <jas@extundo.com>
127816 * modules/timegm: New file.
127817 * MODULES.html.sh (func_all_modules): Add timegm.
127819 2003-08-31 Simon Josefsson <jas@extundo.com>
127821 * m4/timegm.m4: New file.
127823 2003-08-31 Simon Josefsson <jas@extundo.com>
127825 * lib/timegm.h: New file.
127826 * lib/timegm.c: New file. Based on
127827 wget-1.8.2/src/http.c:mktime_from_utc.
127829 2003-08-31 Karl Berry <karl@gnu.org>
127831 * lib/argp.h: update from libc.
127833 2003-08-28 Bruno Haible <bruno@clisp.org>
127835 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Remove AC_DEFINE of fnmatch here.
127836 This avoids havoc on compilers for which '#define fnmatch rpl_fnmatch'
127837 followed by '#define fnmatch fnmatch_posix' gives an error.
127839 2003-08-28 Bruno Haible <bruno@clisp.org>
127841 * lib/binary-io.h: Undefine O_BINARY before defining it. This avoids a
127842 warning on QNX, which defines O_BINARY to 000000.
127844 2003-08-27 Jim Meyering <jim@meyering.net>
127846 * m4/mkstemp.m4: Require that the system mkstemp be able to create
127847 70 temporary files, not just 30. Tru64 V4.0F's mkstemp function
127848 would fail after 32. Reported by Danny Levinson. Details here:
127849 http://mail.gnu.org/r/bug-coreutils/2003-08/msg00124.html
127851 2003-08-24 Bruno Haible <bruno@clisp.org>
127853 * lib/binary-io.h: Include <stdio.h>, to avoid a compilation error when
127854 MSVC7 <stdio.h> is included later.
127856 2003-08-22 Simon Josefsson <jas@extundo.com>
127858 * modules/strndup (Makefile.am): Add strndup.h to lib_SOURCES.
127860 2003-08-20 Karl Berry <karl@gnu.org>
127862 * m4/lib-ld.m4: serial 1003 from gettext, no changes besides serial.
127864 2003-08-20 Bruno Haible <bruno@clisp.org>
127866 * modules/progname: New file.
127867 * MODULES.html.sh (func_all_modules): Add progname.
127869 2003-08-20 Bruno Haible <bruno@clisp.org>
127871 * lib/progname.h: New file, from GNU gettext.
127872 * lib/progname.c: New file, from GNU gettext.
127873 * lib/progreloc.c: New file, from GNU gettext.
127875 2003-08-19 Jim Meyering <jim@meyering.net>
127877 * m4/lib-ld.m4: Revert yesterday's change, per Bruno's request here:
127878 http://mail.gnu.org/r/bug-gnulib/2003-08/msg00155.html
127880 2003-08-19 Bruno Haible <bruno@clisp.org>
127882 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Don't check for <string.h> any
127883 more.
127885 2003-08-19 Bruno Haible <bruno@clisp.org>
127887 * lib/xstrdup.c: Assume <string.h> exists.
127889 2003-08-18 Paul Eggert <eggert@twinsun.com>
127891 * modules/stdbool: Add BUILT_SOURCES. Prefer $@ to target name
127892 in makefile rules.
127894 2003-08-18 Jim Meyering <jim@meyering.net>
127896 * m4/getloadavg.m4: Use [\t ], not [ \t] (where \t is a literal TAB).
127897 * m4/lib-ld.m4: Likewise.
127899 2003-08-18 Jim Meyering <jim@meyering.net>
127901 * lib/setenv.h: Indent nested cpp directive.
127902 * lib/vasnprintf.c: Remove trailing blanks.
127904 2003-08-17 Simon Josefsson <jas@extundo.com>
127906 * modules/xstrndup: New file.
127907 * MODULES.html.sh (func_all_modules): Add xstrndup.
127909 2003-08-17 Simon Josefsson <jas@extundo.com>
127911 * modules/argp: Fix autoconf macro name. Add more dependencies.
127913 2003-08-17 Simon Josefsson <jas@extundo.com>
127915 * m4/xstrndup.m4: New file.
127917 2003-08-17 Simon Josefsson <jas@extundo.com>
127919 * m4/argp.m4: New file.
127921 2003-08-17 Simon Josefsson <jas@extundo.com>
127922 Bruno Haible <bruno@clisp.org>
127924 * lib/xstrndup.h: New file.
127925 * lib/xstrndup.c: New file.
127927 2003-08-17 Bruno Haible <bruno@clisp.org>
127929 * modules/strndup (Files, Include): Add lib/strndup.h.
127931 2003-08-17 Bruno Haible <bruno@clisp.org>
127933 * modules/euidaccess (Files): Add lib/euidaccess.h.
127935 2003-08-17 Bruno Haible <bruno@clisp.org>
127937 * lib/strndup.h: New file.
127939 2003-08-17 Bruno Haible <bruno@clisp.org>
127941 * gnulib-tool (func_create_testdir): Handle gl_USE_SYSTEM_EXTENSIONS
127942 like AC_GNU_SOURCE.
127943 * modules/extensions (configure.ac): Comment out the invocation of
127944 gl_USE_SYSTEM_EXTENSIONS.
127946 2003-08-16 Paul Eggert <eggert@twinsun.com>
127948 Merges from coreutils, etc.
127949 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Insert ':' to prevent a syntax
127950 error in gl_FUNC_MATCH. This fixes a bug I introduced on 2003-05-28.
127951 * m4/readlink.m4 (gl_PREREQ_READLINK): Renamed from gl_PREREQ_READLINE,
127952 fixing a typo.
127953 * m4/host-os.m4 (UTILS_HOST_OS): Add GNU/NetBSD, GNU/FreeBSD.
127954 * m4/hash.m4 (gl_HASH): Use AM_STDBOOL_H, not AC_HEADER_STDBOOL.
127956 2003-08-16 Paul Eggert <eggert@twinsun.com>
127958 Document merge from coreutils.
127959 * modules/alloca: Append $(ALLOCA_H) to BUILT_SOURCES.
127960 * modules/fnmatch: Append $(FNMATCH_H) to BUILT_SOURCES.
127961 * modules/utime: Add m4/utimes-null.m4.
127963 2003-08-16 Paul Eggert <eggert@twinsun.com>
127965 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
127966 space, undoing this 2003-08-12 change:
127967 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
127969 2003-08-16 Paul Eggert <eggert@twinsun.com>
127971 * config/srclist.txt: Get regex.h, strdup.c, strtoll.c,
127972 strtoul.c from libc, undoing this 2003-08-12 change:
127973 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
127975 2003-08-16 Jim Meyering <jim@meyering.net>
127977 Merges from coreutils.
127978 * m4/readdir.m4 (GL_FUNC_READDIR): Change name to have GL_ (not jm_)
127979 prefix. Adjust cache variables similarly. Create 500 rather than
127980 just 300 files, to exercise bug on Darwin6.5, too.
127981 * m4/perl.m4 (jm_PERL): Use $am_missing_run, not undefined
127982 $missing_dir.
127983 * m4/jm-winsz1.m4: Require AC_SYS_POSIX_TERMIOS, not
127984 AM_SYS_POSIX_TERMIOS.
127985 Reported by mkc@mathdogs.com.
127986 Also change use of $am_cv_sys_posix_termios
127987 to $ac_cv_sys_posix_termios. Reported by Andreas Schwab.
127988 * m4/getgroups.m4 (jm_FUNC_GETGROUPS): Rewrite to use AC_FUNC_GETGROUPS
127989 and (if needed) to call AC_LIBOBJ and to set GETGROUPS_LIB.
127990 * m4/fsusage.m4 [__GLIBC__]: GNU libc's statvfs stats each mount point
127991 in /proc/mounts until it finds one with matching device number. This
127992 is unnecessary when the FILE argument *is* a mount point. No stat call
127993 is necessary in that case. So, disable the statvfs-testing code on
127994 systems with GNU libc. Reported by Andrei Gaponenko via Tim Waugh
127995 as RedHat bug# 84846.
127996 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
127997 to 1MB, so as not to render systems with no stack size limit (e.g.,
127998 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
127999 Include <unistd.h>. On some systems,
128000 it is required for the definition of _SC_PAGESIZE.
128002 2003-08-16 Jim Meyering <jim@meyering.net>
128004 Merge from coreutils.
128005 * lib/xstrtoimax.c: #else #if -> #elif.
128006 * lib/xstrtoumax.c: Likewise.
128008 2003-08-16 Jim Meyering <jim@meyering.net>
128010 * m4/utimes.m4 (gl_FUNC_UTIMES): New file.
128011 * m4/utimes.m4: Removed.
128012 * m4/utimes-null.m4: Renamed from utimes.m4.
128014 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128015 to 1MB, so as not to render systems with no stack size limit (e.g.,
128016 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128017 Include <unistd.h>. On some systems,
128018 it is required for the definition of _SC_PAGESIZE.
128020 2003-08-16 Jim Meyering <jim@meyering.net>
128021 and Paul Eggert <eggert@cs.ucla.edu>
128023 Merges from coreutils, etc.
128025 * m4/jm-macros.m4 (AC_LANG_SOURCE(C)): New macro, undefine, then define
128026 using the latest version from cvs. This avoids problems with #line
128027 directives using a vendor (Sun) compiler.
128028 (jm_MACROS): Bump prerequisite from 2.52g to 2.57.
128029 Don't set GETGROUPS_LIB here; now it's
128030 done via getgroups.m4's wrapper function.
128031 AC_SUBST OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, and MAN here,
128032 rather than just in sh-util/configure.in, so that the
128033 now-shared-by-fileutils-and-textutils lib/Makefile.am are all the
128034 same.
128035 Use AC_CONFIG_LIBOBJ_DIR(lib) to tell the new
128036 AC_FUNC_GETLOADAVG where to find getloadavg.c.
128037 Require AC_FUNC_FTW, gt_INTTYPES_PRI, gl_CLOCK_TIME,
128038 UTILS_SYS_OPEN_MAX, GL_FUNC_GETCWD_PATH_MAX, GL_FUNC_READDIR,
128039 gl_FSUSAGE, gl_MOUNTLIST, AC_FUNC_CANONICALIZE_FILE_NAME.
128040 Remove code that is now done by the newly-required macros.
128041 Append $(EXEEXT) to DF_PROG.
128042 AC_LIBOBJ fchdir-stub if fchdir doesn't exist; similarly for fchown.
128043 Do not invoke or require the following here,
128044 since prereq.m4 or some gnulib .m4 now does this for us:
128045 gl_REGEX, UTILS_FUNC_MKDIR_TRAILING_SLASH, jm_BISON, gl_FUNC_MKTIME,
128046 jm_FUNC_LSTAT, jm_FUNC_STAT, jm_FUNC_REALLOC, jm_FUNC_MALLOC,
128047 jm_FUNC_NANOSLEEP, jm_FUNC_READDIR, jm_FUNC_MEMCMP,
128048 jm_FUNC_GLIBC_UNLOCKED_IO, AC_FUNC_FNMATCH_GNU, jm_FUNC_PUTENV,
128049 jm_AC_PREREQ_XSTRTOUMAX, jm_AC_PREREQ_XSTRTOIMAX,
128050 AC_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, AC_FUNC_VPRINTF,
128051 vb_FUNC_RENAME, UTILS_FUNC_MKSTEP, jm_FUNC_UTIME, AM_FUNC_GETLINE,
128052 AC_FUNC_OBSTACK.
128053 Do not replace the following functions, as this is now the job
128054 of some gnulib .m4: strcasecmp, strncasecmp, dup2, gethostname,
128055 getusershell, sig2str, strcspn, stpcpy, strstr, strtol, strtoul
128056 strpbrk, euidaccess, memcmp, rmdir, rpmatch, strndup, strverscmp,
128057 atexit getpass, strdup, getpagesize.
128058 Replace 'raise'.
128059 Do not check for the following functions, as this is now the job
128060 of some gnulib .m4: bcopy, canonicalize_file_name, fchdir, ftime,
128061 getcwd, getmntinfo, resolvepath. But check for sysctl, setreuid,
128062 setregid.
128063 (jm_CHECK_ALL_HEADERS): Do not check for fenv.h.
128064 Check for sys/sysctl.h.
128065 (jm_CHECK_ALL_TYPES): Do not require AC_STRUCT_TM, AC_STRUCT_TIMEZONE,
128066 jm_CHECK_TYPE_STRUCT_TIMESPEC. Invoke gt_TYPE_SSIZE_T instead
128067 of checking for ssize_t ourselves.
128069 * m4/prereq.m4 (jm_PREREQ): Don't invoke macros; AC_REQUIRE them.
128070 Require every macro that gnulib/modules/* suggests for us.
128071 (jm_PREREQ_ADDEXT): New macro.
128072 (jm_PREREQ_STAT): Check for 'struct statfs' on Ultrix 4.4.
128073 Require jm_AC_TYPE_LONG_LONG instead of invoking it.
128075 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): New macro.
128076 (gl_PHYSMEM): Use it.
128077 Also check for `table' function.
128078 Check for new headers and functions.
128079 Add check for sys/sysmp.h.
128080 With suggestions from Kaveh Ghazi.
128081 Ignore headers that are present but cannot be compiled. This
128082 avoids spurious warnings on Solaris 9 sparc with Forte Developer 7
128083 C 5.4.
128085 2003-08-15 Paul Eggert <eggert@twinsun.com>
128087 Document merge from coreutils.
128088 * modules/userspec: Depend on posixver.
128089 * modules/strftime: Depend on tzset.
128091 2003-08-15 Paul Eggert <eggert@twinsun.com>
128093 * lib/config.charset, ref-add.sin, ref-del.sin: Use three spaces,
128094 rather than tab, after '#' in shell-script copyright notices.
128095 Suggested by Bruno Haible.
128097 2003-08-15 Paul Eggert <eggert@twinsun.com>
128099 * config/srclist-update: Use three spaces, rather than tab, after '#'
128100 in shell-script copyright notices. Suggested by Bruno Haible.
128101 Remove unnecessary parenthesization in regular expression.
128103 2003-08-15 Jim Meyering <jim@meyering.net>
128105 Merge from coreutils.
128106 * lib/xgethostname.c: Include <stdlib.h>.
128107 (xghostname): Don't exit for anything other than memory-related
128108 failure; just return NULL.
128109 * lib/userspec.c: Include "posixver.h".
128110 (parse_user_spec): Accept `.' as a separator only
128111 in pre-POSIX-200112 mode.
128112 * lib/strtoimax.c: Use #elif rather than #else #if.
128113 * lib/strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
128114 Remove function, now that we can rely on a working tzset function.
128115 [!_LIBC]: Ensure that the required autoconf test has been run.
128116 [!defined _NL_CURRENT && HAVE_STRFTIME]:
128117 Use underlying_strftime for %r.
128118 * lib/sha.c: Merge in some clean-up and optimization changes from
128119 glibc.
128120 * lib/sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
128121 Ensure that it is a multiple of 64.
128122 Rearrange loop exit tests so as to avoid performing an
128123 additional fread after encountering an error or EOF.
128124 * lib/realloc.c: Update copyright date.
128126 2003-08-15 Jim Meyering <jim@meyering.net>
128127 and Paul Eggert <eggert@twinsun.com>
128129 Merge from coreutils.
128130 * lib/readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
128131 member but strut utmpx does not. Needed for AIX 4.3.3.
128132 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
128134 2003-08-15 Jim Meyering <jim@meyering.net>
128135 and Paul Eggert <eggert@cs.ucla.edu>
128137 Merges from coreutils, etc.
128138 * m4/strftime.m4 (_jm_STRFTIME_PREREQS):
128139 Require gl_FUNC_TZSET_CLOBBER.
128140 * m4/readutmp.m4 (gl_READUTMP): Check for ut_exit.ut_exit,
128141 ut_exit.e_exit, ut_exit.ut_termination, and ut_exit.e_termination
128142 members.
128144 2003-08-14 Paul Eggert <eggert@twinsun.com>
128146 Help the merge from coreutils.
128147 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): New macro.
128148 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use it.
128149 * m4/tzset.m4: Use it too.
128151 2003-08-14 Paul Eggert <eggert@twinsun.com>
128153 * modules/tzset: New file.
128155 2003-08-14 Jim Meyering <jim@meyering.net>
128157 Merges from coreutils.
128158 * modules/fnmatch: Use the `$(FNMATCH_H)' notation for AC_REPLACED
128159 variable names, rather than @FNMATCH_H@.
128160 * modules/alloca: Likewise for $(ALLOCA_H).
128162 * modules/fnmatch (fnmatch.h): Use `$@' in the commands, in place of
128163 the three copies of the literal target, `fnmatch.h'.
128164 * modules/alloca (alloca.h): Likewise.
128166 2003-08-14 Jim Meyering <jim@meyering.net>
128168 Merge from coreutils.
128169 * m4/tzset.m4: New file.
128170 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Move the
128171 MOUNTED_VMOUNT test to precede the MOUNTED_GETMNTENT1 tests, since
128172 otherwise, AIX 5.1 systems would end up using the latter.
128173 MOUNTED_GETMNTENT1 support is inadequate on such systems: 1) detecting
128174 whether a file system is remote doesn't work 2) the MOUNTED_VMOUNT
128175 code reports the HOSTNAME:/MOUNT_POINT, while the MOUNTED_GETMNTENT1
128176 code reports merely /MOUNT_POINT. Reported by Mike Jetzer.
128178 2003-08-14 Jim Meyering <jim@meyering.net>
128180 Merge from coreutils.
128181 * lib/obstack.h: Whitespace changes.
128182 * lib/mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
128183 and xcalloc return values.
128184 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
128185 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
128186 hang on OSF/1 5.1 for DIR on both local and remote file systems.
128187 Reported by (and fix confirmed by) Nelson H. F. Beebe.
128188 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
128189 error from mntctl.
128190 Use mntctl's return value to drive the entry-processing loop, since
128191 we can't rely on the value of the vmt_length member in the last
128192 entry. On some systems doing so could result in exhausting
128193 virtual memory. Based in part on a patch from Mike Jetzer.
128195 2003-08-14 Jim Meyering <jim@meyering.net>
128196 and Paul Eggert <eggert@twinsun.com>
128198 Merges from coreutils, plus other fixes.
128199 * lib/physmem.c: Merge in portability changes from gcc/libiberty
128200 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
128201 for credits and details. Thanks to Kaveh Ghazi for helping
128202 to keep these files in sync.
128203 (ARRAY_SIZE): Define it.
128204 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
128205 * lib/memcasecmp.c: Remove unnecessary parentheses after 'defined'.
128206 (memcasecmp): Don't assume size_t fits in unsigned int.
128207 Remove casts and duplicate code.
128208 * lib/md5.c: Include <string.h> and <stdlib.h> unconditionally.
128209 (memcpy): Remove definition.
128210 Merge in some clean-up and optimization changes from glibc.
128211 [BLOCKSIZE]: Move definition to top of file.
128212 Ensure that it is a multiple of 64.
128213 Rearrange loop exit tests so as to avoid performing an
128214 additional fread after encountering an error or EOF.
128215 * lib/md5.h (md5_uintptr): Define.
128216 * lib/makepath.c (CLEANUP_CWD): Report an error if we failed to
128217 return to the initial working directory. Preserve errno
128218 for caller.
128219 * lib/idcache.c: Include "xalloc.h".
128220 (xmalloc, xrealloc): Remove decls.
128221 (getuser): Remove casts no longer required in C89.
128222 * lib/human.c: Include stdio.h, for sprintf.
128223 * lib/group-member.c: Include "xalloc.h".
128224 (xmalloc, xrealloc): Remove decls.
128225 (get_group_info): Remove casts no longer required in C89.
128226 * lib/getusershell.c (readname): Remove casts no longer required in
128227 C89.
128228 * lib/gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
128229 * lib/getline.c: Whitespace fix, from coreutils.
128231 2003-08-13 Paul Eggert <eggert@twinsun.com>
128233 * m4/exclude.m4 (gl_EXCLUDE): Require AC_C_INLINE, AC_HEADER_STDC.
128234 Check for isascii.
128236 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128237 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128238 Undo previous (whitespace-only) change.
128240 2003-08-13 Paul Eggert <eggert@twinsun.com>
128242 * lib/exclude.c: Include <ctype.h>
128243 (IN_CTYPE_DOMAIN): New macro.
128244 (is_space): New fn.
128245 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
128246 and empty lines.
128248 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128249 Undo previous (whitespace-only) change.
128251 2003-08-13 Paul Eggert <eggert@twinsun.com>
128253 * config/srclist-update: Change update back to the old behavior,
128254 leaving whitespace alone. Use one 'sed' command rather than a
128255 pipeline.
128256 (fixlicense): Now a variable, not a function.
128257 (remove_trailing_blanks): Remove.
128258 (fixfile): Don't invoke unexpand or cat, or remove trailing blanks.
128259 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128260 Undo previous (whitespace-only) change.
128262 2003-08-12 Paul Eggert <eggert@twinsun.com>
128264 Merge from coreutils.
128265 * modules/euidaccess: Add lib_SOURCES, include for new
128266 file euidaccess.h
128268 2003-08-12 Paul Eggert <eggert@twinsun.com>
128270 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128271 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128272 Normalize leading white space and remove trailing white space.
128274 Merge from coreutils
128275 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Check for euidaccess decl.
128277 * m4/lib-ld.m4, lib-link.m4, lib-prefix.m4: Regenerate from gettext
128278 0.12.1. These files are now being upgraded automatically by
128279 ../config/srclist-update.
128281 2003-08-12 Paul Eggert <eggert@twinsun.com>
128283 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128284 Normalize leading white space and remove trailing white space.
128285 * lib/ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
128286 notice, as per ../config/srclist-update.
128288 Merge from coreutils.
128289 * lib/euidaccess.h: New file.
128290 * lib/euidaccess.c: Include it.
128291 * lib/.cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
128292 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
128293 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
128295 2003-08-12 Paul Eggert <eggert@twinsun.com>
128297 * config/srclist-update: Add copyright notice.
128298 (remove_id_lines, remove_trailing_blanks): New constants.
128299 (fixfile): Use them to normalize spacing a bit in copied files.
128300 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128301 Normalize leading white space and remove trailing white space.
128303 * config/texinfo.tex: Sync with texinfo.
128305 * config/srclist.txt: Don't get regex.h, strdup.c, strtoll.c,
128306 strtoul.c from libc, to merge coreutils whitespace changes.
128308 * config/srclist.txt: Get the following m4 files from gettext:
128309 codeset.m4, gettext.m4, glibc21.m4, iconv.m4, intdiv0.m4,
128310 inttypes-pri.m4, lcmessage.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
128311 longdouble.m4, nls.m4, po.m4, progtest.m4, signed.m4, wchar_t.m4,
128312 wint_t.m4.
128314 2003-08-12 Karl Berry <karl@gnu.org>
128316 * config/srclist.txt: can't sync vasnprintf.c any more, changes have
128317 been made.
128319 2003-08-11 Paul Eggert <eggert@twinsun.com>
128321 * modules/gnu-source, m4/gnu-source.m4:
128322 Remove; we're assuming Autoconf 2.54 or later now.
128323 Suggested by Bruno Haible.
128324 * MODULES.html.sh (func_all_modules): Remove gnu-source.
128326 2003-08-11 Bruno Haible <bruno@clisp.org>
128328 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for wcslen.
128330 2003-08-11 Bruno Haible <bruno@clisp.org>
128332 * lib/vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
128333 (vasnprintf): Use it instead of wcslen.
128335 2003-08-11 Bruno Haible <bruno@clisp.org>
128337 * lib/stdbool_.h (_Bool): Undo last change; instead use a negative enum
128338 value to ensure that _Bool promotes to int. Use #define for _Bool when
128339 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
128341 2003-08-10 Karl Berry <karl@gnu.org>
128343 * lib/regex.h: update from libc (whitespace fix).
128345 2003-08-09 Paul Eggert <eggert@twinsun.com>
128347 Merge some files from coreutils. These changes were
128348 originally made by Jim Meyering.
128349 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
128350 many older Unixes require this.
128351 * lib/alloca.c (alloca): Remove cast to argument of free;
128352 no longer needed in C89.
128353 * lib/alloca_.h, regex.h: Fix white space to match
128354 what GNU indent does.
128356 2003-08-09 Paul Eggert <eggert@twinsun.com>
128358 * m4/regex.m4 (jm_INCLUDED_REGEX): Change "\201" to "\371";
128359 apparently Emacs's Unicode mode got confused before my 2003-08-05
128360 checkin.
128362 2003-08-08 Paul Eggert <eggert@twinsun.com>
128364 * m4/extensions.m4: New file.
128365 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC):
128366 Require gl_USE_SYSTEM_EXTENSIONS.
128367 * m4/unlocked-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO):
128368 Require gl_USE_SYSTEM_EXTENSIONS rather than AC_GNU_SOURCE.
128370 2003-08-08 Paul Eggert <eggert@twinsun.com>
128372 * MODULES.html.sh (func_all_modules): Add extensions, gnu-source.
128373 * modules/extensions, modules/gnu-source: New files.
128374 * modules/timespec, modules/unlocked-io: Depend on extensions.
128376 2003-08-07 Paul Eggert <eggert@twinsun.com>
128378 * modules/restrict: New file.
128379 * MODULES.html.sh (func_all_modules): Add restrict.
128380 * modules/regex: Depend on restrict.
128382 2003-08-07 Paul Eggert <eggert@twinsun.com>
128384 * m4/restrict.m4: New file.
128385 * m4/regex.m4 (jm_PREREQ_REGEX): Add gl_C_RESTRICT.
128387 2003-08-07 Bruno Haible <bruno@clisp.org>
128389 * modules/getndelim2 (Makefile.am): Add the files to EXTRA_DIST, not
128390 lib_SOURCES, because getndelim2.m4 now uses AC_LIBOBJ(getndelim2).
128392 2003-08-07 Bruno Haible <bruno@clisp.org>
128394 * m4/getndelim2.m4 (gl_GETNDELIM2): Use AC_LIBOBJ(getndelim2). This
128395 makes the module 'getndelim2' compatible with the module 'getline'.
128397 2003-08-05 Paul Eggert <eggert@twinsun.com>
128399 * m4/regex.m4 (jm_INCLUDED_REGEX): Replace a single non-ASCII
128400 byte with "\201" to avoid glitches when editing that source file
128401 with multi-gnome-terminal.
128403 2003-08-05 Paul Eggert <eggert@twinsun.com>
128405 * lib/bumpalloc.h: Remove.
128407 2003-08-05 Paul Eggert <eggert@twinsun.com>
128409 * MODULES.html.sh (func_all_modules): Remove bumpalloc.
128410 * modules/bumpalloc: Remove.
128412 2003-08-04 Paul Eggert <eggert@twinsun.com>
128414 * lib/getloadavg.c: Change copyright notice and spacing to conform to
128415 GNU coding style.
128417 Merge from coreutils.
128418 * lib/error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is
128419 1. From glibc.
128420 * lib/getdate.y (date): Also accept dates like May-23-2003; suggestion
128421 from Karl Berry, implemented by Jim Meyering.
128422 * lib/getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
128423 from Dmitry V. Levin.
128424 Remove anachronistic cast of xrealloc.
128425 * lib/fnmatch_.h (__const): Remove. Use 'const'.
128426 * lib/fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
128427 type. Otherwise, it wouldn't compile with at least /bin/cc on
128428 ymp-cray-unicos9.0.2.X.
128429 Combine two mostly-identical uses of alloca into one.
128430 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
128432 2003-08-04 Dave Love <d.love@dl.ac.uk>
128434 [From Emacs.]
128436 * lib/getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
128437 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
128438 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
128439 obsolete NLIST_NAME_UNION.
128440 [__GNU__]: Undef BSD and FSCALE.
128441 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
128443 2003-08-03 Paul Eggert <eggert@twinsun.com>
128445 * lib/stdbool_.h (_Bool): Make it signed char, instead of
128446 an enum type, so that it's guaranteed to promote to int. See:
128447 <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00124.html>
128449 2003-08-03 Karl Berry <karl@gnu.org>
128451 * config/depcomp: update from automake.
128453 2003-07-31 Paul Eggert <eggert@twinsun.com>
128455 * lib/strerror.c: Include config.h, limits.h. Declare sprintf.
128456 (strerror): Don't assume that a printable int fits in 14 bytes.
128458 2003-07-31 Bruno Haible <bruno@clisp.org>
128460 * modules/getpass-gnu: New file.
128461 * MODULES.html.sh (func_all_modules): Add getpass-gnu.
128463 2003-07-31 Bruno Haible <bruno@clisp.org>
128465 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): New macro.
128467 2003-07-24 Karl Berry <karl@gnu.org>
128469 * config/missing: update from automake.
128471 2003-07-24 Derek Robert Price <derek@ximbiot.com>
128472 Bruno Haible <bruno@clisp.org>
128474 * lib/getline.h (getline, getdelim): Change return type to ssize_t.
128475 * lib/getline.c (getline, getdelim): Likewise.
128476 Remove _GNU_SOURCE define; now it's defined in config.h through
128477 m4/getline.m4.
128479 2003-07-23 Karl Berry <karl@gnu.org>
128481 * config/config.sub: update from prep.
128483 2003-07-22 Paul Eggert <eggert@twinsun.com>
128485 * modules/xalloc (Depends-on): Add exitfail.
128486 * modules/xmemcoll: Likewise.
128488 2003-07-22 Paul Eggert <eggert@twinsun.com>
128490 * lib/xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
128491 over-parenthesization in macros.
128493 Sync with coreutils.
128495 * lib/xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
128496 required by C99.
128498 Use `exit_failure' for xalloc and xmemcoll instead of their own
128499 private exit-failure variables.
128500 * lib/xalloc.h (xalloc_exit_failure): Remove.
128501 * lib/xmalloc.c: Likewise. Include exitfail.h.
128502 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
128503 * lib/xmemcoll.h (xmemcoll_exit_failure): Remove.
128504 * lib/xmemcoll.c: Likewise. Include exitfail.h.
128505 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
128507 2003-07-20 Jim Meyering <jim@meyering.net>
128509 * modules/closeout (Depends-on): Add exitfail.
128510 Suggestion from Bruno Haible.
128512 2003-07-19 Karl Berry <karl@gnu.org>
128514 * config/config.sub: update from prep.
128516 2003-07-18 Paul Eggert <eggert@twinsun.com>
128518 * lib/closeout.h (close_stdout_set_status, close_stdout_status):
128519 Remove.
128520 * lib/closeout.c: Likewise. Include "closeout.h" right after config.h,
128521 to test that it can stand by itself. Include "exitfail.h".
128522 Clients should set exit_failure instead.
128523 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
128525 2003-07-18 Bruno Haible <bruno@clisp.org>
128527 * modules/getndelim2: New file.
128528 * modules/getline: Share files with module getndelim2.
128529 * modules/getnline: Depend on getndelim2 instead of sharing files with
128530 it. Add getnline.c to lib_SOURCES.
128531 * MODULES.html.sh (func_all_modules): Add getndelim2.
128533 2003-07-18 Bruno Haible <bruno@clisp.org>
128535 * m4/getndelim2.m4: New file.
128536 * m4/getline.m4 (AM_FUNC_GETLINE): Add AC_LIBOBJ of getndelim2.c and
128537 invoke gl_PREREQ_GETNDELIM2.
128538 (gl_PREREQ_GETLINE): Drop AC_HEADER_STDC, now done by
128539 gl_PREREQ_GETNDELIM2.
128540 * m4/getnline.m4 (gl_GETNLINE): Drop AC_HEADER_STDC, now done by
128541 gl_GETNDELIM2.
128543 2003-07-18 Bruno Haible <bruno@clisp.org>
128545 * lib/getndelim2.h: New file.
128546 * lib/getndelim2.c: Make into a module of its own. Include config.h,
128547 getndelim2.h.
128548 (getndelim2): Make non-static. Change return type to ssize_t.
128549 * lib/getline.h: Change argument names.
128550 * lib/getline.c: Include getndelim2.h instead of getndelim2.c.
128551 * lib/getnline.c: Include getndelim2.h.
128553 2003-07-18 Andreas Schwab <schwab@suse.de>
128555 * lib/memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
128557 2003-07-17 Karl Berry <karl@gnu.org>
128559 * config/config.sub: update from prep.
128561 2003-07-17 Bruno Haible <bruno@clisp.org>
128563 * modules/getnline: New file.
128564 * modules/getline: Add lib/getndelim2.c to source file list.
128565 * MODULES.html.sh (func_all_modules): Add getnline.
128567 2003-07-17 Bruno Haible <bruno@clisp.org>
128569 * m4/getnline.m4: New file.
128571 2003-07-17 Bruno Haible <bruno@clisp.org>
128573 * m4/Makefile.am.in: Remove file.
128574 * m4/Makefile.am: Remove file.
128575 * m4/Makefile.in: Remove file.
128577 2003-07-17 Bruno Haible <bruno@clisp.org>
128579 * lib/getnline.h: New file.
128580 * lib/getnline.c: New file.
128581 * lib/getndelim2.c: New file, extracted from getline.c.
128582 (getndelim2): Renamed from getdelim2, with added nmax argument.
128583 * lib/getline.c: Include getndelim2.c.
128584 (getdelim2): Moved out to getndelim2.c.
128585 (getline, getdelim): Update.
128587 2003-07-17 Bruno Haible <bruno@clisp.org>
128589 * lib/Makefile.am: Remove file.
128590 * lib/Makefile.in: Remove file.
128592 2003-07-17 Bruno Haible <bruno@clisp.org>
128594 * configure.in: Remove file.
128595 * Makefile.in: Remove file.
128597 2003-07-17 Bruno Haible <bruno@clisp.org>
128599 * MODULES.html.sh: Put the </BODY> right before </HTML>.
128601 2003-07-16 Karl Berry <karl@gnu.org>
128603 * config/srclist-update: was running fixlicense twice, which caused
128604 texinfo.tex to be nullified for some reason. Simplify,
128605 $gplsrc is no longer needed as far as I can see?
128607 2003-07-16 Jim Meyering <jim@meyering.net>
128609 * modules/save-cwd: Depend on xgetcwd. From Derek Price.
128611 2003-07-15 Paul Eggert <eggert@twinsun.com>
128613 * config/srclist.txt: Get the following files from gettext-runtime/intl
128614 instead: config.charset, localcharset.c, localcharset.h, ref-add.sin,
128615 ref-del.sin. From Bruno Haible.
128616 * config/srclist-update (fixfile): Change grep pattern again, since the
128617 previous fix didn't work (there was another trailing $). Use
128618 '[$]' to escape the $s.
128620 2003-07-15 Karl Berry <karl@gnu.org>
128622 * lib/vasnprintf.c: update from gettext.
128624 2003-07-15 Karl Berry <karl@gnu.org>
128626 * config/srclist-update (fixfile): Change grep pattern, since 'Id'
128627 gets expanded when surrounded by '$'.
128629 2003-07-15 Jim Meyering <jim@meyering.net>
128631 * modules/save-cwd: Don't depend on error. From Derek Price.
128633 2003-07-15 Jim Meyering <jim@meyering.net>
128635 * lib/makepath.c (make_path): Enclose diagnostic in _(...).
128637 2003-07-14 Simon Josefsson <jas@extundo.com>
128639 * modules/mempcpy: New file.
128640 * MODULES.html.sh (func_all_modules): Add mempcpy.
128642 2003-07-14 Simon Josefsson <jas@extundo.com>
128644 * m4/mempcpy.m4: New file.
128646 2003-07-14 Simon Josefsson <jas@extundo.com>
128648 * lib/mempcpy.h: New file.
128649 * lib/mempcpy.c: New file.
128651 2003-07-14 Paul Eggert <eggert@twinsun.com>
128653 * modules/getdate, modules/posixtm: Depend on mktime.
128655 2003-07-14 Paul Eggert <eggert@twinsun.com>
128657 * lib/ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
128658 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
128659 unicodeio.c, unicodeio.h, unlocked-io.h:
128660 Switch from LGPL to GPL.
128662 2003-07-14 Paul Eggert <eggert@twinsun.com>
128664 * lib/asnprintf.c, asprintf.c, config.charset, gettext.h,
128665 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
128666 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
128667 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
128668 vasprintf.c, vasprintf.h: Regenerate. These files are now being
128669 updated automatically by ../config/srclist-update. This changes
128670 their license from LPGL to GPL.
128672 2003-07-14 Paul Eggert <eggert@twinsun.com>
128674 * config/srclist.txt: Add tons more gettext files. $GETTEXT is now
128675 assumed to refer to the root of the most recent stable gettext version.
128676 * config/srclistvars.sh: Add defaults for eggert.
128677 * config/srclist-update: Convert LGPL to GPL in shell scripts, too.
128678 Match "This program" as well as "The program". This is needed
128679 for gettext.
128681 2003-07-14 Jim Meyering <jim@meyering.net>
128683 Don't emit diagnostics. Let callers do that.
128684 * lib/save-cwd.c: Don't include "error.h".
128685 (save_cwd): Don't call error. Ensure that errno is valid
128686 when returning nonzero.
128688 * lib/save-cwd.h (restore_cwd): Update prototype.
128689 * lib/save-cwd.c (restore_cwd): Remove two parameters.
128690 Simplify. Don't call error upon failure. Let callers do that.
128691 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
128692 when auditing is enabled. But don't bother updating the #if.
128694 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
128696 * lib/obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
128697 it breaks C++ compilation.
128698 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
128700 2003-07-10 Simon Josefsson <jas@extundo.com>
128702 * modules/strchrnul (Makefile.am): Add strchrnul.h.
128704 2003-07-10 Jim Meyering <jim@meyering.net>
128706 * m4/clock_time.m4: Remove trailing blank.
128707 * m4/intmax_t.m4: Likewise.
128709 2003-07-10 Jim Meyering <jim@meyering.net>
128711 * lib/vasnprintf.c: Remove trailing blanks.
128712 Make cpp indentation consistent.
128714 2003-07-09 Paul Eggert <eggert@twinsun.com>
128716 * lib/alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
128717 posixver.c, strftime.c, strnlen.c, strverscmp.c:
128718 Switch from LGPL to GPL.
128720 2003-07-09 Paul Eggert <eggert@twinsun.com>
128722 * config/srclist.txt: Sort sublists. Add
128723 $LIBCSRC/sysdeps/generic/strtoul.c. In comments, add more libc files
128724 that differ from gnulib for one reason or another; we'd like this list
128725 to be smaller but for now let's document what we have.
128727 2003-07-08 Paul Eggert <eggert@twinsun.com>
128729 * config/srclist-update: Port to POSIX 1003.1-2001 hosts by avoiding
128730 the use of GNU extensions. Change "x=`eval echo $x`" to the shorter
128731 and sweeter "eval x=$x".
128732 * config/srclist.txt: Get lib/argp* from glibc.
128734 2003-07-07 Paul Eggert <eggert@twinsun.com>
128736 * lib/mktime.c: Fix some boundary cases and remove need for floating
128737 point.
128739 Issue a compile-time diagnostic if time_t is floating point, or if
128740 two's complement arithmetic is not in effect, or if arithmetic
128741 right shift does not propagate the sign. These assumptions were
128742 all in the original code but they weren't checked.
128744 (TIME_T_MIDPOINT, verify): New macros.
128745 (__isleap): Remove; it has integer overflow problems.
128746 (leapyear): New function, without those problems.
128747 (ydhms_tm_diff): Remove; splitting into two parts.
128748 (ydhms_diff): New function, containing the arithmetic part of
128749 the old ydhms_tm_diff function. Issue a compile-time
128750 diagnostic if we are not using C99 integer division.
128751 Avoid casts when possible.
128752 (guess_time_tm): New function, containing the checking part of
128753 the old ydhms_tm_diff function. Return the new value, rather than
128754 the difference between it and the old. Accept a new argument T
128755 so that *T specifies the old value. Check for overflow in the result.
128757 (__mktime_internal): Use a time_t offset, not a long int offset.
128758 This undoes the 2003-06-04 change, which is no longer needed now
128759 that we have better overflow checking.
128760 (localtime_offset): Likewise.
128762 (__mktime_internal): Avoid harmful overflow on hosts where time_t
128763 and long are 64-bit but int is only 32-bit.
128764 (ydhms_diff): Use long int to store year1 and yday1.
128765 Issue a compile-time diagnostic if long int is not wide enough.
128767 (__mktime_internal): Use long int to store adjusted year and yday.
128768 Use plain C rather than preprocessor commands, if that doesn't
128769 affect efficiency.
128770 Check for overflow (and try to repair) after each probe
128771 rather than checking only at the very end. This avoids some bugs
128772 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
128773 does not equal GMT offset at maximum time).
128774 Use integer to check for overflow rather than floating point; this
128775 is more portable to non-IEEE hosts, and is a tad faster.
128776 When we detect that we are oscillating between two values,
128777 don't check whether tm_isdst has the requested value, since
128778 we already know the answer. When tm_isdst has the wrong value,
128779 use a different heuristic to find the right one, based on the
128780 extreme values actually observed in practice in tz2003a,
128781 rather than the (overly optimistic) "previous 3 calendar quarters".
128783 (not_equal_tm, print_tm, check_result): Use "const T" rather than
128784 "T const" to accommodate glibc style.
128785 (check_result): Use less-confusing report format. "long" -> "long int.
128786 (main): Likewise.
128787 Don't loop if the iteration overflows time_t.
128788 Allow a negative step in the iteration.
128790 2003-07-06 Karl Berry <karl@gnu.org>
128792 * config/depcomp: update from automake.
128793 * config/config.sub: update from prep.
128795 2003-07-03 Karl Berry <karl@gnu.org>
128797 * config/config.guess: update from prep.
128799 2003-07-01 Paul Eggert <eggert@twinsun.com>
128801 * m4/xreadlink.m4 (gl_XREADLINK): Don't check for sys/types.h, since
128802 xreadlink.c now includes it unconditionally.
128804 2003-07-01 Paul Eggert <eggert@twinsun.com>
128806 * lib/xreadlink.c: Include <sys/types.h> unconditionally, instead of
128807 having it depend on HAVE_SYS_TYPES_H.
128809 2003-07-01 Bruno Haible <bruno@clisp.org>
128811 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Don't include <unistd.h>.
128812 <sys/types.h> should be sufficient.
128813 Reported by Paul Eggert.
128815 2003-06-26 Karl Berry <karl@gnu.org>
128817 * config/depcomp: update from automake.
128819 2003-06-26 Bruno Haible <bruno@clisp.org>
128821 * modules/human: Depend on module stdbool.
128823 2003-06-25 Bruno Haible <bruno@clisp.org>
128825 * modules/readlink: New file.
128826 * modules/xreadlink: Depend on it.
128827 * MODULES.html.sh (func_all_modules): Add readlink.
128829 2003-06-25 Bruno Haible <bruno@clisp.org>
128831 * m4/readlink.m4: New file.
128833 2003-06-25 Bruno Haible <bruno@clisp.org>
128835 * lib/readlink.c: New file.
128837 2003-06-22 Karl Berry <karl@gnu.org>
128839 * config/srclist.txt: update mkinstalldirs from automake.
128840 * config/mkinstalldirs: update.
128842 2003-06-22 Bruno Haible <bruno@clisp.org>
128844 Portability to mingw32.
128845 * m4/ssize_t.m4: New file, from GNU gettext.
128846 * m4/safe-read.m4 (gl_PREREQ_SAFE_READ): Require gt_TYPE_SSIZE_T.
128847 * m4/xreadlink.m4 (gl_XREADLINK): Require gt_TYPE_SSIZE_T.
128849 2003-06-22 Bruno Haible <bruno@clisp.org>
128851 * modules/safe-read: Add m4/ssize_t.m4.
128852 * modules/xreadlink: Add m4/ssize_t.m4.
128854 2003-06-20 Bruno Haible <bruno@clisp.org>
128856 Assume C89, so PARAMS isn't needed.
128857 * lib/unicodeio.h (PARAMS): Remove.
128858 * lib/unicodeio.c: Don't use PARAMS.
128860 2003-06-18 Karl Berry <karl@gnu.org>
128862 * config/config.{guess,sub}: update from prep.
128864 2003-06-18 Jim Meyering <jim@meyering.net>
128866 Merge changes from coreutils.
128867 * lib/readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
128868 Remove explicit declarations of xmalloc and realloc.
128869 Include xalloc.h.
128870 (read_utmp): Remove anachronistic cast of xmalloc.
128872 2003-06-17 Paul Eggert <eggert@twinsun.com>
128874 Assume C89, so PARAMS isn't needed.
128875 * lib/backupfile.h (PARAMS): Remove. All uses removed.
128876 * lib/closeout.h, lib/dirname.h, lib/filemode.h, lib/fsusage.h,
128877 lib/getdate.h, lib/getline.h, lib/group-member.h, lib/hard-locale.h,
128878 lib/hash.h, lib/linebuffer.h, lib/long-options.h, lib/makepath.h,
128879 lib/memcasecmp.h, lib/memcoll.h, lib/modechange.h, lib/mountlist.h,
128880 lib/path-concat.h, lib/physmem.h, lib/posixtm.h, lib/quote.h,
128881 lib/readutmp.h, lib/same.h, lib/save-cwd.h, lib/savedir.h,
128882 lib/stdio-safer.h, lib/strtoimax.c, lib/strverscmp.h,
128883 lib/unistd-safer.h, lib/version-etc.h, lib/xalloc.h, lib/xreadlink.h,
128884 lib/xstrtod.h, lib/xstrtol.h: Likewise.
128885 * lib/filemode.h, lib/hard-locale.h, lib/memcoll.h, lib/modechange.h,
128886 lib/physmem.h, lib/same.h, lib/strverscmp.h: Do not include config.h;
128887 no longer needed. Anyway, config.h should always be included before any
128888 other file.
128890 2003-06-11 Simon Josefsson <jas@extundo.com>
128892 * modules/sysexits: New file.
128893 * MODULES.html.sh (func_all_modules): Add sysexits.
128895 2003-06-11 Simon Josefsson <jas@extundo.com>
128897 * lib/sysexit_.h: New file.
128899 2003-06-11 Derek Price <derek@ximbiot.com>
128901 * lib/stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is
128902 necessary.
128904 2003-06-11 Bruno Haible <bruno@clisp.org>
128906 * m4/sysexits.m4: New file.
128908 2003-06-10 Simon Josefsson <jas@extundo.com>
128910 * lib/argp.h: New file, from glibc.
128911 * lib/argp-ba.c: New file, from glibc.
128912 * lib/argp-eexst.c: New file, from glibc.
128913 * lib/argp-fmtstream.c: New file, from glibc.
128914 * lib/argp-fmtstream.h: New file, from glibc.
128915 * lib/argp-fs-xinl.c: New file, from glibc.
128916 * lib/argp-help.c: New file, from glibc.
128917 * lib/argp-namefrob.h: New file, from glibc.
128918 * lib/argp-parse.c: New file, from glibc.
128919 * lib/argp-pv.c: New file, from glibc.
128920 * lib/argp-pvh.c: New file, from glibc.
128921 * lib/argp-xinl.c: New file, from glibc.
128923 2003-06-10 Simon Josefsson <jas@extundo.com>
128925 * modules/strchrnul: New file.
128927 2003-06-10 Simon Josefsson <jas@extundo.com>
128929 * modules/argp: New file.
128931 2003-06-10 Simon Josefsson <jas@extundo.com>
128933 * m4/strchrnul.m4: New file.
128935 2003-06-10 Simon Josefsson <jas@extundo.com>
128937 * lib/strchrnul.h: New file.
128938 * lib/strchrnul.c: New file.
128940 2003-06-10 Bruno Haible <bruno@clisp.org>
128942 * MODULES.html.sh (func_all_modules): Add strchrnul and argp.
128944 2003-06-07 Karl Berry <karl@gnu.org>
128946 * config/config.{guess,sub}: update from prep.
128948 2003-06-07 Jim Meyering <jim@meyering.net>
128950 * modules/strtod: Use $(...) notation, not @...@ for
128951 AC_REPLACE'd variables.
128952 * modules/localcharset: Likewise.
128954 2003-06-07 Jim Meyering <jim@meyering.net>
128956 * lib/readtokens.h: Put `Free Software Foundation, Inc.'
128957 in place of my name in the copyright comment.
128958 Remove definition and uses of __P.
128960 From coreutils.
128961 * lib/stat.c: Don't declare xmalloc explicitly.
128962 Instead, include "xalloc.h".
128963 * lib/readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
128964 xrealloc, and xcalloc return values.
128965 * lib/xgetcwd.c (xgetcwd): Include "xgetcwd.h".
128966 Improve comment.
128967 * lib/xgetcwd.h: Remove definition/uses of PARAMS.
128969 2003-06-07 Bruno Haible <bruno@clisp.org>
128971 * modules/poll (Makefile.am): Use explicit creation rule for poll.h, to
128972 avoid AC_CONFIG_LINKS.
128973 * modules/fnmatch (Makefile.am): Use explicit creation rule for
128974 fnmatch.h, to avoid AC_CONFIG_LINKS.
128975 * modules/alloca (Makefile.am): Make creation of alloca.h Ctrl-C safe.
128977 2003-06-07 Bruno Haible <bruno@clisp.org>
128979 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH, gl_FUNC_FNMATCH_POSIX,
128980 gl_FUNC_FNMATCH_GNU): Set FNMATCH_H instead of invoking
128981 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
128982 directory.
128983 * m4/poll.m4 (gl_FUNC_POLL): Set POLL_H instead of invoking
128984 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
128985 directory.
128987 2003-06-06 Jim Meyering <jim@meyering.net>
128989 Merge from coreutils.
128990 * lib/same.c: (same_name): Declare *_basename locals to be `const'.
128991 Consolidate declarations and initializations of *_base* locals.
128993 Merge from coreutils.
128994 This avoids a core dump on systems without GNU putenv,
128995 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
128996 * lib/putenv.c (__set_errno, LOCK, UNLOCK): Define.
128997 (unsetenv): New static function, from GNU libc.
128998 (rpl_putenv): Use it.
129000 * lib/modechange.c: Remove trailing blanks.
129002 Merge from coreutils.
129003 * lib/fsusage.c: Remove declaration of statfs.
129004 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
129006 * lib/posixtm.c: Include <stdbool.h> unconditionally.
129008 2003-06-06 Jim Meyering <jim@meyering.net>
129010 * lib/stdbool_.h: Renamed from stdbool.h.in.
129012 2003-06-06 Jim Meyering <jim@meyering.net>
129013 Bruno Haible <bruno@clisp.org>
129015 * modules/stdbool: Reflect renaming: stdbool.h.in -> stdbool_.h.
129016 Adjust Makefile.am snippet not to redirect directly to target.
129017 Use $(STDBOOL_H) notation, not @STDBOOL_H@ for AC_REPLACE'd variables.
129019 2003-06-05 Paul Eggert <eggert@twinsun.com>
129021 * lib/mktime.c (__mktime_internal): When resolving a tm_isdst
129022 mismatch, look in future quarters as well as past. This fixes a
129023 bug when processing fall-backwards gaps immediately after a long
129024 period of daylight-saving time.
129026 * lib/mktime.c: Assume freestanding C89 or better.
129027 (HAVE_LIMITS_H): Remove. Assume it's 1.
129028 (__P): Remove; not used.
129029 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
129030 (mktime, not_equal_tm, print_tm, check_result,
129031 main): Use prototypes. Use const * where appropriate.
129032 (main): Fix typo in testing code that uncovered by above changes.
129033 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
129035 2003-06-04 Paul Eggert <eggert@twinsun.com>
129037 * m4/human.m4 (gl_HUMAN): Require AM_STDBOOL_H. Check for
129038 locale.h, localeconv. This merges changes from coreutils.
129040 * m4/mktime.m4 (AC_FUNC_MKTIME): New macro, taken from Autoconf CVS.
129041 It can be removed after the next Autoconf is released.
129042 * m4/exclude.m4 (gl_EXCLUDE): Don't check for sys/types.h; no loner
129043 needed.
129045 2003-06-04 Paul Eggert <eggert@twinsun.com>
129047 * lib/mktime.c: Fix Debian bug 177940
129048 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
129049 (localtime_offset): Now long int, not time_t, because we want it
129050 to be guaranteed to be signed. All uses changed.
129051 (__mktime_internal): If overflow would occur when adding offset,
129052 don't add it.
129054 Merge 'human' changes from coreutils. Rewrite to support
129055 locale-specific notations like thousands separators.
129056 * lib/human.c: Simplify authorship notice.
129057 Include human.h immediately after config.h.
129058 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
129059 <limits.h>: Do not include, since human.h does.
129060 (SIZE_MAX, UINTMAX_MAX): New macros.
129061 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
129062 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
129063 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
129064 (power_letter): Renamed from suffixes.
129065 (generate_suffix_backwards): Remove.
129066 (adjust_value): Now takes int style (because of human.h changes)
129067 and long double value (for greater precision on some platforms).
129068 (group_number): New function.
129069 (human_readable): Use it. Use integer options, not enum.
129070 Put the options before the sizes in the arg list.
129071 Support all the new options.
129072 The old human_readable function has been removed;
129073 use inttostr.h instead.
129074 (human_readable, default_block_size, humblock):
129075 Use uintmax_t, not int, for block sizes.
129076 (human_readable_inexact, block_size_types): Remove.
129077 (block_size_opts): New constant.
129078 (human_options): Renamed from human_block_size, with new signature
129079 that allows block sizes up to UINTMAX_MAX. All callers changed.
129080 * lib/human.h: Add copyright and authorship notice.
129081 Include <limits.h> and <stdbool.h> unconditionally.
129082 (PARAMS): Remove. All uses removed.
129083 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
129084 (enum human_inexact_style): Remove tag; now a nameless enum.
129085 (human_floor, human_ceiling, human_round_to_even): Now have
129086 values 2, 0, 1 rather than -1, 1, 0.
129087 (human_group_digits, human_suppress_point_zero, human_autoscale,
129088 human_base_1024, human_SI, human_B): New constants.
129089 (human_readable_inexact, human_block_size): Remove.
129090 (human_readable): Size args are now uintmax_t, not int.
129091 (human_options): New decl.
129093 * lib/exclude.c: (new_exclude, add_exclude): Remove casts that are
129094 unnecessary now that we assume C89 or better. This change
129095 imported from coreutils.
129097 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129098 arbitrarily. This is the same patch as 2003-05-28, but it got lost
129099 in the 2003-05-30 sync from glibc.
129101 .h files should stand alone, but we shouldn't include <sys/types.h>
129102 if we can get away with just <stddef.h>.
129104 * lib/__fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
129105 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
129106 rather than <sys/types.h>, as we merely need size_t.
129107 * lib/dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
129108 to get size_t.
129109 * lib/hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
129110 Include <stdio.h>, to get FILE.
129111 * lib/memcasecmp.c: Don't include <sys/types.h>, as we can assume
129112 memcasecmp.h has included <stddef.h> and all we need is size_t.
129113 * lib/memcoll.c: Include "memcoll.h", which gets us size_t and checks
129114 our interface, instead of including <sys/types.h>
129116 2003-06-04 Paul Eggert <eggert@twinsun.com>
129118 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): Comment out for
129119 now, as glibc mktime is buggy on non-glibc systems.
129121 2003-06-03 Karl Berry <karl@gnu.org>
129123 * config/config.sub: update from prep.
129125 2003-06-02 Paul Eggert <eggert@twinsun.com>
129127 [from coreutils]
129128 Fix some minor time-related bugs with POSIX time arguments.
129129 Some valid time stamps were being rejected (notably -1, and
129130 time stamps before 1900 on 64-bit hosts). And some invalid
129131 time stamps were being accepted, e.g. September 31.
129133 * lib/posixtm.h (posixtime): Return bool instead of time_t, so
129134 that we can return (time_t) -1 successfully.
129135 * lib/posixtm.c: Likewise.
129136 [HAVE_STDBOOL_H]: Include <stdbool.h>.
129137 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
129138 (t): Remove static var.
129139 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
129140 of static var. All uses changed.
129141 (year): Do not reject years before 1900; they can occur with
129142 64-bit time_t.
129143 (posix_time_parse): Do not check for out-of-range components;
129144 that is now the caller's responsibility, since our checks were
129145 only approximations.
129146 (posixtime): Use mktime to check for out-of-range components,
129147 since it knows them exactly.
129148 If mktime returns (time_t) -1, check whether an error actually occurred
129149 by invoking localtime on -1.
129150 (main) [TEST_POSIXTIME]: Check for input data errors, and report
129151 posixtime failures better.
129152 Improve the test data (in comments only).
129154 2003-06-02 Karl Berry <karl@gnu.org>
129156 * config/mkinstalldirs (version): new variable.
129157 (--version): new option.
129158 (usage): improve message.
129160 2003-05-30 Karl Berry <karl@gnu.org>
129162 * lib/mktime.c: update from libc.
129164 2003-05-30 Bruno Haible <bruno@clisp.org>
129166 * modules/gettext: Add files m4/nls.m4 and m4/po.m4.
129167 * config/config.rpath: Upgrade to gettext-0.12.1.
129169 2003-05-30 Bruno Haible <bruno@clisp.org>
129171 * m4/gettext.m4: Upgrade to gettext-0.12.1.
129172 * m4/nls.m4: New file, from gettext-0.12.1.
129173 * m4/po.m4: New file, from gettext-0.12.1.
129174 * m4/progtest.m4: Upgrade to gettext-0.12.1.
129176 2003-05-30 Bruno Haible <bruno@clisp.org>
129178 * lib/config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
129179 * lib/localcharset.h: Likewise.
129180 * lib/localcharset.c: Likewise.
129182 2003-05-29 Karl Berry <karl@gnu.org>
129184 * config/config.rpath: update from gettext.
129186 2003-05-28 Paul Eggert <eggert@twinsun.com>
129188 Assume the headers required for C89 freestanding compilers.
129189 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for limits.h.
129190 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Likewise.
129191 * m4/human.m4 (gl_HUMAN): Likewise.
129192 * m4/pathmax.m4 (gl_PATHMAX): Likewise.
129193 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Likewise.
129194 * m4/userspec.m4 (gl_USERSPEC): Likewise.
129195 * m4/xreadlink.m4 (gl_XREADLINK): Likewise.
129196 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
129197 * m4/quote.m4 (gl_QUOTE): Don't check for stddef.h.
129199 2003-05-28 Paul Eggert <eggert@twinsun.com>
129201 Assume the headers required for C89 freestanding compilers.
129202 * lib/addext.c, lib/backupfile.c, lib/fsusage.c, lib/human.c,
129203 lib/pathmax.h, lib/rpmatch.c, lib/userspec.c, lib/xreadlink.c,
129204 lib/xstrtol.c: Include <limits.h> without checking for HAVE_LIMITS_H.
129205 * lib/backupfile.c, lib/fsusage.c, lib/hash.c, lib/human.c,
129206 lib/safe-read.c, lib/userspec.c, lib/xstrtol.c (CHAR_BIT): Don't
129207 define, since <limits.h> is guaranteed to do that.
129208 * lib/fatal.c: Include <stdarg.h> without checking for __STDC__.
129209 * lib/exclude.c: Include <stdbool.h> unconditionally.
129210 * lib/tempname.c: Include <stddef.h> unconditionally.
129211 * lib/hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
129212 * lib/modechange.c, rpmatch.c (NULL): Don't define, since
129213 <stddef.h> does that.
129214 * lib/quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
129215 * lib/safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
129216 * lib/safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer
129217 needed.
129218 * lib/xstrtol.c: Likewise.
129219 * lib/safe-read.c: Remove TYPE_SIGNED; no longer needed.
129220 * lib/savedir.c: Include <stddef.h> instead of defining NULL.
129222 * lib/addext.c (addext): Use assignment rather than cast, to avoid
129223 warnings on some platforms.
129225 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129226 arbitrarily.
129228 2003-05-26 Jim Meyering <jim@meyering.net>
129230 Merge in a change from coreutils:
129231 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Test the cache variable, not one
129232 that is guaranteed to be `no'. Use `no_such_member' to indicate
129233 that condition, rather than `-1' which is slightly misleading.
129234 Change the name of the cache variable to have the gl_ prefix.
129235 Prompted by a patch from Richard Dawe for DJGPP.
129237 2003-05-24 Karl Berry <karl@gnu.org>
129239 * config/config.guess: update from prep.
129241 2003-05-22 Karl Berry <karl@gnu.org>
129243 * gnulib-tool (func_usage): =LIBRARY not =libRARY in help msg.
129245 2003-05-20 Karl Berry <karl@gnu.org>
129247 * config/config.guess: update from prep.
129249 2003-05-18 Karl Berry <karl@gnu.org>
129251 * config/srclistvars.sh (TEXMF): use TEXMFROOT instead, since TEXMF
129252 might actually be set by the user.
129254 * config/depcomp, install-sh, mdate-sh: update from automake.
129256 2003-05-17 Bruno Haible <bruno@clisp.org>
129258 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Fix a quoting bug leading to an
129259 invalid expansion for AC_EGREP_CPP.
129260 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
129261 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
129262 Suggested by Akim Demaille <akim@epita.fr> in
129263 http://mail.gnu.org/r/bug-autoconf/2003-05/threads.html
129265 2003-05-12 Jim Meyering <jim@meyering.net>
129267 * lib/strftime.c (my_strftime): Let the `-' (no-pad) flag affect
129268 the space-padded-by-default conversion specifiers, %e, %k, %l.
129270 2003-05-12 Bruno Haible <bruno@clisp.org>
129272 * lib/linebreak.c (iconv_string_length): Don't return -1 just because
129273 the string is longer than 4 KB.
129275 2003-05-11 Karl Berry <karl@gnu.org>
129277 * config/config.{guess,sub}: update from prep.
129279 2003-05-09 Bruno Haible <bruno@clisp.org>
129281 * modules/error: Add m4/strerror_r.m4 to file list.
129283 2003-05-03 Bruno Haible <bruno@clisp.org>
129285 Upgrade to Unicode-4.0.
129286 * lib/linebreak.c (nonspacing_table_data): Change width of U+00AD,
129287 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
129288 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
129289 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
129290 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
129291 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
129292 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
129293 Change width of U+E0100..U+E01EF from 1 to 0.
129295 2003-04-25 Jim Meyering <jim@meyering.net>
129297 * lib/copy-file.c (copy_file_preserving): Declare buf_size to be
129298 of type size_t, not int.
129300 2003-04-25 Bruno Haible <bruno@clisp.org>
129302 * lib/copy-file.c: Include <stddef.h>, for size_t.
129304 2003-04-21 Paul Eggert <eggert@twinsun.com>
129306 * m4/error.m4 (gl_ERROR): Do not put under dynamic conditions some
129307 code which expansion is under static control. Patch imported from
129308 Akim Demaille's patch to Bison; see
129309 <http://mail.gnu.org/r/bison-patches/2003-03/msg00057.html>.
129311 2003-04-14 Bruno Haible <bruno@clisp.org>
129313 * m4/error.m4 (jm_PREREQ_ERROR): Use AC_FUNC_VPRINTF.
129315 2003-04-11 Jim Meyering <jim@meyering.net>
129317 Merge changes from Coreutils.
129319 2003-03-22 Jim Meyering <jim@meyering.net>
129321 * lib/strftime.c (widen): Cast alloca return value to proper type.
129323 2003-01-19 Ulrich Drepper <drepper@redhat.com>
129325 From GNU libc.
129326 * lib/strftime.c (my_strftime): Handle very large width
129327 specifications for numeric values correctly. Improve checks for
129328 overflow.
129330 2003-01-19 Jim Meyering <jim@meyering.net>
129332 * lib/strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical
129333 definitions.
129334 (nl_get_alt_digit) [! defined my_strftime]: Define.
129335 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
129336 _nl_get_alt_digit and _nl_get_walt_digit.
129338 * lib/strftime.c (my_strftime): Merge in locale-related changes from
129339 libc. These changes have no effect outside of _LIBC.
129341 2003-04-10 Bruno Haible <bruno@clisp.org>
129343 * modules/findprog: New file.
129344 * MODULES.html.sh (func_all_modules): Add it.
129346 2003-04-10 Bruno Haible <bruno@clisp.org>
129348 * m4/findprog.m4: New file.
129349 * m4/eaccess.m4: New file.
129351 2003-04-10 Bruno Haible <bruno@clisp.org>
129353 * lib/findprog.h: New file, from GNU gettext.
129354 * lib/findprog.c: New file, from GNU gettext.
129356 2003-04-05 Jim Meyering <jim@meyering.net>
129358 Merge changes from Coreutils.
129360 * lib/exclude.h (PARAMS): Remove definition and uses.
129361 * lib/exclude.c: Remove uses of `PARAMS'.
129363 * lib/dirname.c [TEST_DIRNAME]: Update build instructions for test.
129364 Add test-cases for DOS filenames. Declare program_name.
129365 (main): Set up program_name. Patch by Rich Dawe.
129367 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
129368 error from mntctl.
129369 Use mntctl's return value to drive the entry-processing loop, since
129370 we can't rely on the value of the vmt_length member in the last
129371 entry. On some systems doing so could result in exhausting
129372 virtual memory. Based in part on a patch from Mike Jetzer.
129374 2003-04-04 Bruno Haible <bruno@clisp.org>
129376 * modules/linebreak: New file.
129377 * MODULES.html.sh (func_all_modules): Add it.
129379 2003-04-04 Bruno Haible <bruno@clisp.org>
129381 * m4/linebreak.m4: New file.
129383 2003-04-04 Bruno Haible <bruno@clisp.org>
129385 * lib/linebreak.h: New file, from GNU gettext.
129386 * lib/linebreak.c: New file, from GNU gettext with slight
129387 modifications.
129388 * lib/lbrkprop.h: New file, from GNU gettext.
129390 2003-04-03 Bruno Haible <bruno@clisp.org>
129392 * modules/utf8-ucs4: New file.
129393 * modules/utf16-ucs4: New file.
129394 * modules/ucs4-utf8: New file.
129395 * modules/ucs4-utf16: New file.
129396 * MODULES.html.sh (func_all_modules): Add them.
129398 2003-04-03 Bruno Haible <bruno@clisp.org>
129400 * m4/utf-ucs4.m4: New file.
129401 * m4/ucs4-utf.m4: New file.
129403 2003-04-03 Bruno Haible <bruno@clisp.org>
129405 * lib/utf8-ucs4.h: New file, from GNU gettext.
129406 * lib/utf16-ucs4.h: New file, from GNU gettext.
129407 * lib/ucs4-utf8.h: New file, from GNU gettext.
129408 * lib/ucs4-utf16.h: New file, from GNU gettext.
129410 2003-04-02 Bruno Haible <bruno@clisp.org>
129412 * modules/binary-io: New file.
129413 * MODULES.html.sh (func_all_modules): Add it.
129415 2003-04-02 Bruno Haible <bruno@clisp.org>
129417 * lib/binary-io.h: New file, from GNU gettext.
129419 2003-04-01 Bruno Haible <bruno@clisp.org>
129421 * modules/pathname: New file.
129422 * MODULES.html.sh (func_all_modules): Add it.
129424 2003-04-01 Bruno Haible <bruno@clisp.org>
129426 * lib/pathname.h: New file, from GNU gettext.
129427 * lib/concatpath.c: New file, from GNU gettext.
129429 2003-03-30 Bruno Haible <bruno@clisp.org>
129431 * m4/copy-file.m4 (gl_COPY_FILE): Add check for chown().
129433 2003-03-30 Bruno Haible <bruno@clisp.org>
129435 * lib/copy-file.c (copy_file_preserving): Don't set owner if the
129436 function chown() doesn't exist.
129438 2003-03-28 Bruno Haible <bruno@clisp.org>
129440 * modules/copy-file: New file.
129441 * MODULES.html.sh (func_all_modules): Add it.
129443 2003-03-28 Bruno Haible <bruno@clisp.org>
129445 * m4/copy-file.m4: New file.
129447 2003-03-28 Bruno Haible <bruno@clisp.org>
129449 * lib/copy-file.h: New file, from GNU gettext.
129450 * lib/copy-file.c: New file, from GNU gettext.
129452 2003-03-18 Jim Meyering <jim@meyering.net>
129454 * lib/quote.c (quote_n): Fix typo in comment.
129456 2003-03-18 Bruno Haible <bruno@clisp.org>
129458 * m4/onceonly.m4: Use m4_defn instead of defn, for better error
129459 checking.
129460 * m4/onceonly_2_57.m4: Likewise.
129462 2003-03-17 Bruno Haible <bruno@clisp.org>
129464 * m4/onceonly.m4: Require autoconf 2.54 or newer.
129465 (m4_quote): Remove macro.
129466 * m4/onceonly_2_57.m4: Require autoconf 2.54 or newer.
129468 2003-03-14 Jim Meyering <jim@meyering.net>
129470 Merge changes from Coreutils.
129471 * lib/obstack.h (obstack_object_size): Declare temporary, __o,
129472 to be const, in order to avoid warnings.
129473 (obstack_room): Likewise.
129474 (obstack_empty_p): Likewise.
129476 2003-03-14 Bruno Haible <bruno@clisp.org>
129478 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE,
129479 AC_CHECK_DECLS_ONCE): Quote AC_FOREACH variable-expansions properly.
129481 2003-03-13 Paul Eggert <eggert@twinsun.com>
129483 Merge changes from Bison.
129484 * lib/obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
129485 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
129486 when compiling Bison 1.875's `bitset bset = obstack_alloc
129487 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
129488 * lib/hash.c: Include <stdbool.h> unconditionally.
129490 2003-03-13 Paul Eggert <eggert@twinsun.com>
129492 * m4/onceonly.m4 (m4_quote): New macro.
129493 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE, AC_CHECK_DECLS_ONCE):
129494 Quote AC_FOREACH variable-expansions properly.
129496 2003-03-13 Paul Eggert <eggert@twinsun.com>
129498 * doc/COPYING.DOC, fdl.texi: Sync with latest FSF version.
129500 2003-03-09 Paul Eggert <eggert@twinsun.com>
129502 * lib/argmatch.c (EXIT_FAILURE): Define if the system doesn't.
129503 Reported by Bruce Becker; see:
129504 http://mail.gnu.org/r/bug-bison/2003-03/msg00017.html
129506 2003-03-03 Paul Eggert <eggert@twinsun.com>
129507 Bruno Haible <bruno@clisp.org>
129509 * lib/mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
129510 Reported by John Hughes, see
129511 http://mail.gnu.org/r/bug-bison/2003-02/msg00030.html
129513 2003-02-20 Bruno Haible <bruno@clisp.org>
129515 * MODULES.html.sh (func_all_modules): Add poll.
129517 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129519 * modules/poll: New file.
129521 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129523 * lib/poll_.h: New file.
129524 * lib/poll.c: New file.
129526 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129528 * m4/poll.m4: New file.
129530 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129532 * modules/mathl: New file.
129534 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129536 * lib/mathl.h: New file.
129537 * lib/acosl.c: New file.
129538 * lib/asinl.c: New file.
129539 * lib/atanl.c: New file.
129540 * lib/ceill.c: New file.
129541 * lib/cosl.c: New file.
129542 * lib/expl.c: New file.
129543 * lib/floorl.c: New file.
129544 * lib/frexpl.c: New file.
129545 * lib/ldexpl.c: New file.
129546 * lib/logl.c: New file.
129547 * lib/sincosl.c: New file.
129548 * lib/sinl.c: New file.
129549 * lib/sqrtl.c: New file.
129550 * lib/tanl.c: New file.
129551 * lib/trigl.c: New file.
129552 * lib/trigl.h: New file.
129554 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129556 * m4/mathl.m4: New file.
129558 2003-02-18 Bruno Haible <bruno@clisp.org>
129560 * MODULES.html.sh (func_all_modules): Add mathl.
129562 2003-02-17 Bruno Haible <bruno@clisp.org>
129564 * modules/mkdtemp: New module.
129565 * MODULES.html.sh (func_all_modules): Add it.
129567 2003-02-17 Bruno Haible <bruno@clisp.org>
129569 * m4/mkdtemp.m4: New file, from GNU gettext with modifications.
129571 2003-02-17 Bruno Haible <bruno@clisp.org>
129573 * lib/mkdtemp.h: New file, from GNU gettext.
129574 * lib/mkdtemp.c: New file, from GNU gettext.
129576 2003-02-02 Jim Meyering <jim@meyering.net>
129578 * m4/regex.m4 (jm_INCLUDED_REGEX): Detect broken re_search in
129579 e.g. glibc-2.2.93.
129581 2003-01-31 Bruno Haible <bruno@clisp.org>
129583 * m4/rename.m4 (vb_FUNC_RENAME): Add a redirection from 'rename' to
129584 'rpl_rename'.
129585 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Add a redirection from 'strnlen' to
129586 'rpl_strnlen'.
129587 * m4/strtod.m4 (gl_FUNC_STRTOD): Add a redirection from 'strtod' to
129588 'rpl_strtod'.
129589 * m4/utime.m4 (jm_FUNC_UTIME): Add a redirection from 'utime' to
129590 'rpl_utime'.
129592 2003-01-31 Bruno Haible <bruno@clisp.org>
129594 * lib/rename.c: #undef rename before defining rpl_rename.
129595 * lib/strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
129597 2003-01-30 Bruno Haible <bruno@clisp.org>
129599 * modules/vasnprintf, modules/vasprintf: New modules.
129600 * MODULES.html.sh (func_all_modules): Add them.
129602 2003-01-30 Bruno Haible <bruno@clisp.org>
129604 * m4/signed.m4: New file, from GNU gettext.
129605 * m4/longdouble.m4: New file, from GNU gettext.
129606 * m4/wchar_t.m4: New file, from GNU gettext.
129607 * m4/wint_t.m4: New file, from GNU gettext.
129608 * m4/vasnprintf.m4: New file.
129609 * m4/vasprintf.m4: New file.
129611 2003-01-30 Bruno Haible <bruno@clisp.org>
129613 * lib/printf-args.h: New file, from GNU gettext.
129614 * lib/printf-args.c: New file, from GNU gettext.
129615 * lib/printf-parse.h: New file, from GNU gettext.
129616 * lib/printf-parse.c: New file, from GNU gettext.
129617 * lib/vasnprintf.h: New file, from GNU gettext.
129618 * lib/vasnprintf.c: New file, from GNU gettext.
129619 * lib/asnprintf.c: New file, from GNU gettext.
129620 * lib/vasprintf.h: New file, from GNU gettext with modifications.
129621 * lib/vasprintf.c: New file, from GNU gettext.
129622 * lib/asprintf.c: New file, from GNU gettext.
129624 2003-01-29 Bruno Haible <bruno@clisp.org>
129626 * modules/stpncpy: New module.
129627 * MODULES.html.sh (func_all_modules): Add it.
129629 2003-01-29 Bruno Haible <bruno@clisp.org>
129631 * m4/stpncpy.m4: New file.
129633 2003-01-29 Bruno Haible <bruno@clisp.org>
129635 * lib/stpncpy.h: New file, from GNU gettext with modifications.
129636 * lib/stpncpy.c: New file, from GNU gettext with modifications.
129638 2003-01-28 Bruno Haible <bruno@clisp.org>
129640 * modules/c-ctype: New module.
129641 * MODULES.html.sh (func_all_modules): Add it.
129643 2003-01-28 Bruno Haible <bruno@clisp.org>
129645 * lib/c-ctype.h: New file, from GNU gettext, with changes suggested by
129646 Paul Eggert.
129647 * lib/c-ctype.c: New file, from GNU gettext, with changes suggested by
129648 Paul Eggert.
129650 2003-01-27 Bruno Haible <bruno@clisp.org>
129652 * modules/xsetenv: New module.
129653 * MODULES.html.sh (func_all_modules): Add it.
129655 2003-01-27 Bruno Haible <bruno@clisp.org>
129657 * lib/xsetenv.h: New file, from GNU gettext.
129658 * lib/xsetenv.c: New file, from GNU gettext.
129660 2003-01-23 Jim Meyering <jim@meyering.net>
129662 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Correct typo: s/-1/no/ that kept this
129663 from working on systems without dirfd (at least Irix and OSF1/Tru64).
129665 2003-01-23 Bruno Haible <bruno@clisp.org>
129667 * modules/minmax: New module.
129668 * MODULES.html.sh (func_all_modules): Add it.
129670 2003-01-23 Bruno Haible <bruno@clisp.org>
129672 * lib/minmax.h: New file, from GNU gettext, with comments from Paul
129673 Eggert.
129675 2003-01-22 Bruno Haible <bruno@clisp.org>
129677 * modules/exit: New module.
129678 * MODULES.html.sh (func_all_modules): Add it.
129680 2003-01-22 Bruno Haible <bruno@clisp.org>
129682 * lib/exit.h: New file, from GNU gettext.
129684 2003-01-19 Bruno Haible <bruno@clisp.org>
129686 * gnulib-tool: Recognize option --extract-maintainer.
129687 (func_get_maintainer): New function.
129688 * modules/*: Add Maintainer entry.
129690 2003-01-16 Jim Meyering <jim@meyering.net>
129692 * m4/regex.m4: The `regex' struct is both input and output.
129693 Initialize it before each use. Patch by Tim Waugh.
129695 2003-01-16 Bruno Haible <bruno@clisp.org>
129697 * MODULES.html.sh: Add a table of contents. Add the module name as
129698 leftmost column. Add hyperlinks.
129700 2003-01-15 Bruno Haible <bruno@clisp.org>
129702 * m4/md5.m4 (gl_MD5): Require AC_C_INLINE.
129704 2003-01-15 Bruno Haible <bruno@clisp.org>
129706 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): Also test the LL suffix.
129707 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Also test the ULL
129708 suffix.
129710 2003-01-15 Bruno Haible <bruno@clisp.org>
129712 * m4/alloca.m4 (gl_FUNC_ALLOCA): Invoke AC_EGREP_CPP prerequisites.
129714 2003-01-15 Bruno Haible <bruno@clisp.org>
129716 * lib/stpcpy.h (stpcpy): Use ANSI C function declarations.
129717 * lib/strcase.h (strcasecmp, strncasecmp): Likewise.
129719 2003-01-14 Jim Meyering <jim@meyering.net>
129721 * lib/same.c (same_name): Tweak a comment.
129723 2003-01-14 Bruno Haible <bruno@clisp.org>
129725 * lib/same.c (same_name): Reorder tests so as to avoid calling stat()
129726 when a string comparison is sufficient.
129728 2003-01-14 Bruno Haible <bruno@clisp.org>
129730 * lib/readtokens.c (readtoken): Cast character to 'unsigned char', not
129731 'unsigned int'.
129733 2003-01-14 Bruno Haible <bruno@clisp.org>
129735 * lib/hash-pjw.c: Add comment about low quality of this function.
129737 2003-01-13 Bruno Haible <bruno@clisp.org>
129739 * modules/stpcpy: Distribute lib/stpcpy.h.
129740 * modules/setenv: Depend on alloca. Distribute lib/setenv.h.
129742 2003-01-13 Bruno Haible <bruno@clisp.org>
129744 * modules/*: Add a description.
129745 * modules/strpbrk: Fix Makefile.am snippet.
129746 * modules/strtoimax: Fix dependencies.
129747 * modules/strtoumax: Likewise.
129749 2003-01-13 Bruno Haible <bruno@clisp.org>
129751 * gnulib-tool (func_create_testdir): Substitute lib_OBJECTS.
129752 * modules/alloca (Makefile.am): All object files depend on alloca.h.
129753 * modules/stdbool (Makefile.am): All object files depend on stdbool.h.
129755 2003-01-13 Bruno Haible <bruno@clisp.org>
129757 * gnulib-tool (func_create_testdir): Store config/* files in the main
129758 directory.
129759 * config.rpath: Move to ...
129760 * config/config.rpath: ... here.
129761 * modules/gettext: Contains config/config.rpath, not config.rpath.
129762 * modules/iconv: Likewise.
129764 2003-01-12 Paul Eggert <eggert@twinsun.com>
129766 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129767 to avoid collisions with libcurses and libreadline.
129769 * m4/getstr.m4: Remove.
129770 * m4/getline.m4 (gl_PREREQ_GETLINE): Require AC_HEADER_STDC.
129772 2003-01-12 Paul Eggert <eggert@twinsun.com>
129774 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129775 to avoid collisions with libcurses and libreadline.
129777 * lib/Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
129778 * lib/getstr.h, getstr.c: Remove.
129779 * lib/getline.c: Include "getline.h", to check interface.
129780 Move body of old getstr.c here: this defines MIN_CHUNK and
129781 declares getdelim2, which is renamed from getstr.
129782 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
129784 * lib/linebuffer.c (readlinebuffer): Renamed from readline.
129785 All uses changed.
129786 * lib/linebuffer.h: Likewise.
129787 (readline): Remove backward-compatibility macro.
129789 2003-01-12 Paul Eggert <eggert@twinsun.com>
129791 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129792 to avoid collisions with libcurses and libreadline.
129793 * getstr: Remove.
129794 * MODULES.html.sh: Remove getstr.
129795 * modules/getline: Depend on unlocked-io, not getstr.
129797 2003-01-12 Jim Meyering <jim@meyering.net>
129799 * lib/makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
129801 2003-01-10 Bruno Haible <bruno@clisp.org>
129803 * modules/alloca: Change Makefile.am requirements. Simplify Include
129804 requirements. Add lib/alloca_.h to file list.
129806 2003-01-10 Bruno Haible <bruno@clisp.org>
129808 * m4/alloca.m4 (gl_FUNC_ALLOCA): Also define ALLOCA_H.
129810 2003-01-10 Bruno Haible <bruno@clisp.org>
129812 * lib/alloca_.h: New file.
129813 * lib/getdate.y: Unconditionally include alloca.h.
129814 * lib/makepath.c: Likewise.
129815 * lib/setenv.c: Likewise.
129816 * lib/userspec.c: Likewise.
129818 2003-01-09 Karl Berry <karl@gnu.org>
129820 * MODULES.html.sh: include `dirname $0` in PATH, to find
129821 gnulib-tool.
129823 2003-01-09 Bruno Haible <bruno@clisp.org>
129825 * modules/stdbool: Change configure.ac, Makefile.am requirements.
129826 Simplify Include requirements. Add lib/stdbool.h.in to file list.
129828 2003-01-09 Bruno Haible <bruno@clisp.org>
129830 * m4/stdbool.m4 (AM_STDBOOL_H): New macro.
129832 2003-01-09 Bruno Haible <bruno@clisp.org>
129834 * lib/stdbool.h.in: New file.
129836 2003-01-09 Bruno Haible <bruno@clisp.org>
129838 * gnulib-tool (func_all_modules): Ignore files ending in ~.
129839 * MODULES.html.sh: Likewise.
129841 2003-01-08 Jim Meyering <jim@meyering.net>
129843 * lib/full-write.c: Undefine and define-away `const' after inclusion
129844 of errno.h, not before. Suggestion from Bruno Haible.
129846 2003-01-08 Bruno Haible <bruno@clisp.org>
129848 * modules/full-read: Depend on full-write.
129850 2003-01-08 Bruno Haible <bruno@clisp.org>
129852 * lib/safe-read.c: Include specification header first, to ensure its
129853 selfcontainedness.
129854 * lib/full-write.c: Likewise.
129856 2003-01-07 Jim Meyering <jim@meyering.net>
129858 * lib/full-write.c: Rework so that it may serve to define full_read,
129859 too.
129860 * lib/full-read.c: Simply #define FULL_READ and include full-write.c.
129862 2003-01-07 Bruno Haible <bruno@clisp.org>
129864 * lib/strtoimax.c: Include <stdint.h> as an alternative to
129865 <inttypes.h>.
129866 * lib/xstrtol.h: Likewise.
129867 * lib/xstrtoimax.c: Likewise.
129868 * lib/xstrtoumax.c: Likewise.
129869 * lib/human.h: Likewise.
129871 * lib/tempname.c: Include <inttypes.h> too. Avoids a compilation error
129872 on systems that have <inttypes.h> but not <stdint.h>.
129874 2003-01-07 Bruno Haible <bruno@clisp.org>
129876 * MODULES.html.sh: Add copyright notice.
129877 (missed_files): Omit CVS directory entries.
129878 (func_module): Make it work with sed-3.02.
129879 * MODULES.txt: Remove file.
129881 2003-01-06 Jim Meyering <jim@meyering.net>
129883 * lib/version-etc.c: Update year in translatable copyright string.
129885 2003-01-03 Karl Berry <karl@gnu.org>
129887 * config/config.{guess,sub}: update from prep.
129889 2003-01-02 Karl Berry <karl@gnu.org>
129891 * doc/COPYING.DOC: belatedly updated to 1.2.
129893 2003-01-01 Karl Berry <karl@gnu.org>
129895 * gnulib-tool (func_verify_module): report module name $module in
129896 error message, not $1.
129897 * gnulib-tool (create-testdir): don't complain if destdir couldn't
129898 be created, only if it doesn't exist.
129899 * gnulib-tool (last_checkin_date): don't expand the $Date here.
129901 2002-12-31 Paul Eggert <eggert@twinsun.com>
129903 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_FUNC_MEMCMP.
129905 2002-12-31 Paul Eggert <eggert@twinsun.com>
129907 * lib/memcoll.c (memcoll): Fall back on a simple algorithm using
129908 memcmp if strcoll doesn't work.
129910 2002-12-31 Bruno Haible <bruno@clisp.org>
129912 * lib/utime.c (utime_null): No need to call ftruncate if the file was
129913 nonempty.
129915 2002-12-31 Bruno Haible <bruno@clisp.org>
129917 * lib/memcoll.c (STRCOLL): New macro.
129918 (memcoll): Use it.
129920 2002-12-31 Bruno Haible <bruno@clisp.org>
129922 * lib/localcharset.h: New file.
129923 * lib/localcharset.c: Include it.
129924 * lib/unicodeio.c: Likewise.
129926 2002-12-31 Bruno Haible <bruno@clisp.org>
129928 * lib/getstr.h (getstr): Define, to avoid clash with libcurses.
129929 * lib/linebuffer.h (readline): Define, to avoid clash with libreadline.
129931 2002-12-31 Bruno Haible <bruno@clisp.org>
129933 * lib/getline.h: Include <stddef.h>, for size_t.
129935 * lib/unicodeio.h: Include <stddef.h>, for size_t.
129936 * lib/unicodeio.c: Don't include <stddef.h>.
129938 2002-12-31 Bruno Haible <bruno@clisp.org>
129940 * lib/getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not
129941 HAVE_TM_ZONE.
129943 2002-12-24 Karl Berry <karl@gnu.org>
129945 * config/config.guess: update from prep.
129947 2002-12-24 Bruno Haible <bruno@clisp.org>
129949 General infrasructure.
129950 * m4/README: Rewritten.
129951 * m4/onceonly.m4: New file.
129952 * m4/onceonly_2_57.m4: New file.
129954 Module atexit.
129955 * m4/atexit.m4: New file.
129957 Module strtod.
129958 * m4/strtod.m4: New file.
129960 Module strtol.
129961 * m4/strtol.m4: New file.
129963 Module strtoul.
129964 * m4/strtoul.m4: New file.
129966 Module memchr.
129967 * m4/memchr.m4: New file.
129969 Module memcmp.
129970 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): New macro.
129971 (jm_FUNC_MEMCMP): Invoke it.
129973 Module memcpy.
129974 * m4/memcpy.m4: New file.
129976 Module memmove.
129977 * m4/memmove.m4: New file.
129979 Module memset.
129980 * m4/memset.m4: New file.
129982 Module strcspn.
129983 * m4/strcspn.m4: New file.
129985 Module strpbrk.
129986 * m4/strpbrk.m4: New file.
129988 Module strstr.
129989 * m4/strstr.m4: New file.
129991 Module strerror.
129992 * m4/strerror.m4: New file.
129994 Module mktime.
129995 * m4/mktime.m4: Renamed from jm-mktime.m4.
129996 (gl_PREREQ_MKTIME): New macro.
129997 (gl_FUNC_MKTIME): Renamed from jm_FUNC_MKTIME. Invoke gl_PREREQ_MKTIME.
129999 Module malloc.
130000 * m4/malloc.m4 (gl_PREREQ_MALLOC): New macro.
130001 (jm_FUNC_MALLOC): Use AC_FUNC_MALLOC. Invoke gl_PREREQ_MALLOC.
130002 Don't define HAVE_DONE_WORKING_MALLOC_CHECK, since nothing uses it.
130004 Module realloc.
130005 * m4/realloc.m4 (gl_PREREQ_REALLOC): New macro.
130006 (jm_FUNC_REALLOC): Use AC_FUNC_REALLOC. Invoke gl_PREREQ_REALLOC.
130007 Don't define HAVE_DONE_WORKING_REALLOC_CHECK, since nothing uses it.
130009 Module strftime.
130010 * m4/tm_gmtoff.m4: New file, extracted from strftime.m4.
130011 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Use AC_FUNC_STRFTIME.
130012 Don't test for bcopy (we are not emacs). Invoke AC_TYPE_MBSTATE_T and
130013 gl_TM_GMTOFF.
130014 (_jm_STRFTIME_PREREQS, jm_FUNC_GNU_STRFTIME): Use onceonly macros.
130016 Module xalloc.
130017 * m4/xalloc.m4: New file.
130019 Module alloca.
130020 * m4/alloca.m4: New file.
130022 Module putenv.
130023 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
130024 (jm_FUNC_PUTENV): Invoke it.
130026 Module setenv.
130027 * m4/setenv.m4 (gt_FUNC_SETENV): New macro.
130028 (gt_CHECK_VAR_DECL): Fix quoting error that led to infinite loop in m4
130029 when invoked twice.
130030 (gt_PREREQ_SETENV, gt_PREREQ_UNSETENV): New macros, replacing old
130031 gt_FUNC_SETENV.
130033 Module memrchr.
130034 * m4/memrchr.m4: New file.
130036 Module stpcpy.
130037 * m4/stpcpy.m4: New file.
130039 Module strcase.
130040 * m4/strcase.m4: New file.
130042 Module strdup.
130043 * m4/strdup.m4: New file.
130045 Module strnlen.
130046 * m4/strnlen.m4: New file.
130048 Module strndup.
130049 * m4/strndup.m4: New file.
130051 Module xstrtod.
130052 * m4/xstrtod.m4: New file.
130054 Module xstrtol.
130055 * m4/xstrtol.m4: New file.
130057 Module getdate.
130058 * m4/getdate.m4: New file.
130060 Module unlocked-io.
130061 * m4/unlocked-io.m4: Renamed from jm-glibc-io.m4.
130062 (jm_FUNC_GLIBC_UNLOCKED_IO): Invoke AC_GNU_SOURCE. Use onceonly macros.
130063 * m4/jm-glibc-io.m4n: Remove file.
130065 Module long-options.
130066 * m4/long-options.m4: New file.
130068 Module md5.
130069 * m4/md5.m4: New file.
130071 Module sha.
130072 * m4/sha.m4: New file.
130074 Module getstr.
130075 * m4/getstr.m4: New file.
130077 Module getline.
130078 * m4/getline.m4 (gl_PREREQ_GETLINE): New macro.
130079 (AM_FUNC_GETLINE): Invoke AC_GNU_SOURCE. Use <stdlib.h>, not
130080 <sys/types.h>, for size_t. Use the function name gnu_getline, not
130081 simply getline. Infoke gl_PREREQ_GETLINE.
130083 Module obstack.
130084 * m4/obstack.m4: New file.
130086 Module hash.
130087 * m4/hash.m4: New file.
130089 Module readtokens.
130090 * m4/readtokens.m4: New file.
130092 Module strverscmp.
130093 * m4/strverscmp.m4: New file.
130095 Module stdbool.
130096 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Add test for _Bool. Needed for
130097 OSF/1.
130099 Module strtoll.
130100 * m4/strtoll.m4: New file.
130102 Module strtoull.
130103 * m4/strtoull.m4: New file.
130105 Module strtoimax.
130106 * m4/strtoimax.m4: New file.
130108 Module strtoumax.
130109 * m4/strtoumax.m4: New file.
130111 Module xstrtoimax.
130112 * m4/xstrtoimax.m4 (jm_XSTRTOIMAX): Renamed from
130113 jm_AC_PREREQ_XSTRTOIMAX.
130114 Moved the strtol prerequisites to strtol.m4.
130115 Moved the strtoll prerequisites to strtoll.m4.
130116 Moved the strtoimax prerequisites to strtoimax.m4.
130118 Module xstrtoumax.
130119 * m4/xstrtoumax.m4 (jm_XSTRTOUMAX): Renamed from
130120 jm_AC_PREREQ_XSTRTOUMAX.
130121 Moved the strtoul prerequisites to strtoul.m4.
130122 Moved the strtoull prerequisites to strtoull.m4.
130123 Moved the strtoumax prerequisites to strtoumax.m4.
130125 Module chown.
130126 * m4/chown.m4 (gl_PREREQ_CHOWN): New macro.
130127 (jm_FUNC_CHOWN): Use AC_FUNC_CHOWN. Invoke gl_PREREQ_CHOWN.
130129 Module dup2.
130130 * m4/dup2.m4: New file.
130132 Module ftruncate.
130133 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): New macro.
130134 (jm_FUNC_FTRUNCATE): Use AC_REPLACE_FUNCS. Invoke gl_PREREQ_FTRUNCATE.
130136 Module getgroups.
130137 * m4/getgroups.m4 (gl_PREREQ_GETGROUPS): New macro.
130138 (jm_FUNC_GETGROUPS): Use AC_FUNC_GETGROUPS. Invoke gl_PREREQ_GETGROUPS.
130140 Module gettimeofday.
130141 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): New macro.
130142 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use onceonly macros. Invoke
130143 gl_PREREQ_GETTIMEOFDAY.
130145 Module mkdir.
130146 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): New macro.
130147 (UTILS_FUNC_MKDIR_TRAILING_SLASH): Invoke gl_PREREQ_MKDIR.
130149 Module mkstemp.
130150 * m4/mkstemp.m4 (gl_PREREQ_MKSTEMP): New macro.
130151 (jm_PREREQ_TEMPNAME): New macro, from prereq.m4. Also invoke
130152 jm_AC_TYPE_UINTMAX_T.
130153 (UTILS_FUNC_MKSTEMP): Invoke gl_PREREQ_MKSTEMP and jm_PREREQ_TEMPNAME.
130155 Module stat.
130156 * m4/stat.m4 (gl_PREREQ_STAT): New macro.
130157 (jm_FUNC_STAT): Use AC_FUNC_STAT. Invoke gl_PREREQ_STAT.
130159 Module lstat.
130160 * m4/lstat.m4 (gl_PREREQ_LSTAT): New macro.
130161 (jm_FUNC_LSTAT): Use AC_FUNC_LSTAT. Invoke gl_PREREQ_LSTAT.
130163 Module timespec.
130164 * m4/timespec.m4 (gl_TIMESPEC): New macro.
130165 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Add check for <sys/time.h>.
130166 * m4/st_mtim.m4: Indentation.
130168 Module nanosleep.
130169 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): New macro.
130170 (jm_FUNC_NANOSLEEP): Add check for <sys/time.h>. Invoke
130171 gl_PREREQ_NANOSLEEP.
130173 Module regex.
130174 * m4/regex.m4 (jm_PREREQ_REGEX): New macro.
130175 (jm_INCLUDED_REGEX): Invoke jm_PREREQ_REGEX.
130176 (gl_REGEX): New macro.
130178 Module rename.
130179 * m4/rename.m4 (gl_PREREQ_RENAME): New macro.
130180 (vb_FUNC_RENAME): Invoke gl_PREREQ_RENAME.
130182 Module rmdir.
130183 * m4/rmdir.m4: New file.
130185 Module utime.
130186 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Use onceonly macros.
130187 * m4/utime.m4 (gl_PREREQ_UTIME): New macro.
130188 (jm_FUNC_UTIME): Invoke gl_PREREQ_UTIME.
130190 Module dirname.
130191 * m4/dirname.m4: New file.
130193 Module getopt.
130194 * m4/getopt.m4: New file.
130196 Module unistd-safer.
130197 * m4/unistd-safer.m4: New file.
130199 Module fnmatch.
130200 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Include <stdlib.h>, for exit()
130201 declaration.
130202 (gl_PREREQ_FNMATCH_EXTRA): New macro.
130203 (gl_FUNC_FNMATCH_POSIX): New macro.
130204 (gl_FUNC_FNMATCH_GNU): Renamed from AC_FUNC_FNMATCH_GNU. Invoke
130205 gl_PREREQ_FNMATCH_EXTRA. Use the function name gnu_fnmatch, not
130206 simply fnmatch.
130208 Module exclude.
130209 * m4/exclude.m4: New file.
130211 Module human.
130212 * m4/human.m4: New file.
130214 Module acl.
130215 * m4/acl.m4: Nop.
130217 Module backupfile.
130218 * m4/backupfile.m4: New file.
130219 * m4/d-ino.m4: Indentation.
130221 Module fsusage.
130222 * m4/fsusage.m4 (gl_FSUSAGE): New macro.
130223 (jm_STATFS_TRUNCATES): New macro, from coreutils-4.5.4/configure.ac.
130224 (gl_PREREQ_FSUSAGE_EXTRA): New macro.
130226 Module dirfd.
130227 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Invoke some AC_EGREP_CPP
130228 requirements.
130230 Module euidaccess.
130231 * m4/euidaccess.m4: New file.
130233 Module file-type.
130234 * m4/file-type.m4: New file.
130236 Module fileblocks.
130237 * m4/fileblocks.m4: New file.
130239 Module filemode.
130240 * m4/filemode.m4: New file.
130242 Module isdir.
130243 * m4/isdir.m4: New file.
130245 Module lchown.
130246 * m4/lchown.m4 (gl_PREREQ_LCHOWN): New macro.
130247 (jm_FUNC_LCHOWN): Invoke gl_PREREQ_LCHOWN.
130249 Module makepath.
130250 * m4/makepath.m4: New file.
130252 Module modechange.
130253 * m4/modechange.m4: New file.
130255 Module mountlist.
130256 * m4/mountlist.m4: New file.
130257 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Use onceonly macros.
130258 Indentation.
130260 Module path-concat.
130261 * m4/path-concat.m4: New file.
130263 Module pathmax.
130264 * m4/pathmax.m4: New file.
130266 Module same.
130267 * m4/same.m4: New file.
130269 Module save-cwd.
130270 * m4/save-cwd.m4: New file.
130272 Module savedir.
130273 * m4/savedir.m4: New file.
130275 Module xgetcwd.
130276 * m4/xgetcwd.m4: New file.
130277 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Use onceonly macros.
130279 Module xreadlink.
130280 * m4/xreadlink.m4: New file.
130282 Module safe-read.
130283 * m4/safe-read.m4: New file.
130285 Module safe-write.
130286 * m4/safe-write.m4: New file.
130288 Module closeout.
130289 * m4/closeout.m4: New file.
130291 Module stdio-safer.
130292 * m4/stdio-safer.m4: New file.
130294 Module getpass.
130295 * m4/getpass.m4: New file.
130297 Module getugroups.
130298 * m4/getugroups.m4: New file.
130300 Module group-member.
130301 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): New macro.
130302 (jm_FUNC_GROUP_MEMBER): Invoke AC_GNU_SOURCE, gl_PREREQ_GROUP_MEMBER.
130304 Module idcache.
130305 * m4/idcache.m4: New file.
130307 Module userspec.
130308 * m4/userspec.m4: New file.
130310 Module gettime.
130311 * m4/clock_time.m4: New file.
130312 * m4/gettime.m4: New file.
130314 Module settime.
130315 * m4/settime.m4: New file.
130317 Module posixtm.
130318 * m4/posixtm.m4: New file.
130320 Module gethostname.
130321 * m4/gethostname.m4: New file.
130323 Module canon-host.
130324 * m4/canon-host.m4: New file.
130326 Module gettext.
130327 * m4/codeset.m4: New file, from gettext-0.11.5.
130328 * m4/gettext.m4: New file, from gettext-0.11.5.
130329 * m4/glibc21.m4: New file, from gettext-0.11.5.
130330 * m4/iconv.m4: New file, from gettext-0.11.5.
130331 * m4/intdiv0.m4: New file, from gettext-0.11.5.
130332 * m4/inttypes-pri.m4: New file, from gettext-0.11.5.
130333 * m4/inttypes.m4: New file, from gettext-0.11.5.
130334 * m4/inttypes_h.m4: New file, from gettext-0.11.5 with modifications.
130335 * m4/isc-posix.m4: New file, from gettext-0.11.5.
130336 * m4/lcmessage.m4: New file, from gettext-0.11.5.
130337 * m4/lib-ld.m4: New file, from gettext-0.11.5.
130338 * m4/lib-link.m4: New file, from gettext-0.11.5.
130339 * m4/lib-prefix.m4: New file, from gettext-0.11.5.
130340 * m4/progtest.m4: New file, from gettext-0.11.5.
130341 * m4/stdint_h.m4: New file, from gettext-0.11.5 with modifications.
130342 * m4/uintmax_t.m4: New file, from gettext-0.11.5 with modifications.
130343 * m4/ulonglong.m4: New file, from gettext-0.11.5 with modifications.
130345 Module localcharset.
130346 * m4/localcharset.m4: New file.
130348 Module hard-locale.
130349 * m4/hard-locale.m4: New file.
130351 Module mbswidth.
130352 * m4/mbswidth.m4 (gl_MBSWIDTH): Renamed from jm_PREREQ_MBSWIDTH. Use
130353 onceonly macros.
130354 * m4/mbrtowc.m4: Add comment.
130356 Module memcasecmp.
130357 * m4/memcasecmp.m4: New file.
130359 Module memcoll.
130360 * m4/memcoll.m4: New file.
130362 Module unicodeio.
130363 * m4/unicodeio.m4: New file.
130365 Module rpmatch.
130366 * m4/rpmatch.m4: New file.
130368 Module yesno.
130369 * m4/yesno.m4: New file.
130371 Module exitfail.
130372 * m4/exitfail.m4: New file.
130374 Module c-stack.
130375 * m4/c-stack.m4 (gl_C_STACK): New macro.
130376 (jm_PREREQ_C_STACK): Check for <sys/time.h>. Use onceonly macros.
130378 Module error.
130379 * m4/error.m4 (gl_ERROR): New macro.
130380 (jm_PREREQ_ERROR): Use onceonly macros.
130382 Module fatal.
130383 * m4/fatal.m4: New file.
130385 Module getloadavg.
130386 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Use onceonly macros.
130387 (gl_FUNC_GETLOADAVG, gl_PREREQ_GETLOADAVG): New macros.
130389 Module getpagesize.
130390 * m4/getpagesize.m4: New file.
130392 Module getusershell.
130393 * m4/getusershell.m4: New file.
130395 Module physmem.
130396 * m4/physmem.m4: New file.
130398 Module posixver.
130399 * m4/posixver.m4: New file.
130401 Module quotearg.
130402 * m4/quotearg.m4: New file.
130404 Module quote.
130405 * m4/quote.m4: New file.
130407 Module readutmp.
130408 * m4/readutmp.m4: New file, based on jm_PREREQ_READUTMP from prereq.m4.
130410 Module sig2str.
130411 * m4/sig2str.m4: New file.
130413 Other.
130414 * m4/longlong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Remove, moved to
130415 ulonglong.m4.
130416 * m4/intmax_t.m4: New file.
130417 * m4/d-type.m4: Indentation.
130418 * m4/jm-macros.m4: Update.
130419 * m4/prereq.m4 (jm_PREREQ): Update.
130420 (jm_PREREQ_ADDEXT): Remove, obsoleted by backupfile.m4.
130421 (jm_PREREQ_CANON_HOST): Remove, obsoleted by canon-host.m4.
130422 (jm_PREREQ_DIRNAME): Remove, obsoleted by dirname.m4.
130423 (jm_PREREQ_EXCLUDE): Remove, obsoleted by exclude.m4.
130424 (jm_PREREQ_GETPAGESIZE): Remove, obsoleted by getpagesize.m4.
130425 (jm_PREREQ_HARD_LOCALE): Remove, obsoleted by hard-locale.m4.
130426 (jm_PREREQ_HASH): Remove, obsoleted by hash.m4.
130427 (jm_PREREQ_HUMAN): Remove, obsoleted by human.m4.
130428 (jm_PREREQ_MEMCHR): Remove, obsoleted by memchr.m4.
130429 (jm_PREREQ_PHYSMEM): Remove, obsoleted by physmem.m4.
130430 (jm_PREREQ_POSIXVER): Remove, obsoleted by posixver.m4.
130431 (jm_PREREQ_QUOTEARG): Remove, obsoleted by quotearg.m4.
130432 (jm_PREREQ_READUTMP): Remove, obsoleted by readutmp.m4.
130433 (jm_PREREQ_REGEX): Remove, obsoleted by regex.m4.
130434 (jm_PREREQ_STRNLEN): Remove, obsoleted by strnlen.m4.
130435 (jm_PREREQ_TEMPNAME): Remove, obsoleted by mkstemp.m4.
130436 (jm_PREREQ_XGETCWD): Remove, obsoleted by xgetcwd.m4.
130437 (jm_PREREQ_XREADLINK): Remove, obsoleted by xreadlink.m4.
130438 * m4/readdir.m4 (jm_FUNC_READDIR): Use onceonly macros.
130440 2002-12-24 Bruno Haible <bruno@clisp.org>
130442 * MODULES.txt: Update according to m4/ changes.
130444 Module gettext.
130445 * config.rpath: New file, from gettext-0.11.5.
130447 * modules/*: New module descriptions.
130448 * gnulib-tool: New file.
130449 * MODULES.html.sh: New file.
130451 2002-12-21 Karl Berry <karl@gnu.org>
130453 * doc/fdl.texi: update to version 1.2.
130455 2002-12-19 Karl Berry <karl@gnu.org>
130457 * config/config.guess: update from prep.
130459 2002-12-18 Bruno Haible <bruno@clisp.org>
130461 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't test for localtime_r.
130462 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Likewise.
130464 2002-12-17 Bruno Haible <bruno@clisp.org>
130466 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Remove checks for limits.h,
130467 stdlib.h, string.h.
130469 2002-12-17 Bruno Haible <bruno@clisp.org>
130471 * lib/canon-host.c (strdup): Remove unused declaration.
130473 * lib/fsusage.c: Include full_read.h.
130474 (get_fs_usage): Use full_read instead of safe_read.
130476 * lib/utime.c (utime_null): Use SAFE_READ_ERROR.
130478 2002-12-12 Karl Berry <karl@gnu.org>
130480 * config/config.guess: update from prep.
130482 2002-12-11 Bruno Haible <bruno@clisp.org>
130484 * m4/setenv.m4: New file, from gettext-0.11.5.
130486 2002-12-11 Bruno Haible <bruno@clisp.org>
130488 * lib/setenv.h: Rewritten to cope with systems that have setenv() but
130489 not unsetenv().
130490 * lib/setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
130491 modifications:
130493 2002-12-11 Bruno Haible <bruno@clisp.org>
130495 * setenv.c (alloca): Fall back to malloc.
130496 (freea): New macro.
130497 (setenv): Use freea() to free memory allocated with alloca().
130499 2002-11-13 Bruno Haible <bruno@clisp.org>
130501 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
130502 function declarations.
130503 * unsetenv.c (unsetenv): Likewise.
130505 2002-03-04 Bruno Haible <bruno@clisp.org>
130507 Portability to AIX 4.3.3.
130508 * unsetenv.c: New file, extracted from setenv.c.
130509 * setenv.c: Move the unsetenv() function to unsetenv.c.
130511 2001-12-20 Bruno Haible <bruno@clisp.org>
130513 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
130514 use malloc instead. For SunOS 4.
130516 2001-12-11 Bruno Haible <bruno@clisp.org>
130518 * setenv.c: Declare alloca.
130519 (compar_fn_t): New typedef.
130520 (KNOWN_VALUE, STORE_VALUE): Use it.
130522 * lib/Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
130523 setenv.h.
130525 2002-12-10 Paul Eggert <eggert@twinsun.com>
130527 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
130528 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
130529 Choose values that are less likely to collide with system fnmatch
130530 options.
130531 * lib/exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
130532 defined (e.g., a pure POSIX system).
130533 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
130534 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
130536 2002-12-06 Paul Eggert <eggert@twinsun.com>
130538 Undo the 2001-07-02 change for jm-glibc-io, as it was too much of
130539 a pain in practice to deal with generated m4 files. This change
130540 goes together with the 2002-12-04 unlocked-io.h change in ../lib.
130542 * m4/Makefile.am.in (Makefile.am): Don't mention jm-glibc-io.m4n
130543 and jm-glibc-io.m4, as they are no longer a special case.
130544 * m4/jm-glibc-io.m4: Rename from jm-glibc-io.m4n, and remove the
130545 kludge and the auto-generation stuff. Check only whether the
130546 functions are declared, not whether they exist, since older hosts
130547 that don't declare the functions can't use the optimization anyway.
130549 2002-12-06 Jim Meyering <jim@meyering.net>
130551 * lib/error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
130553 Merge in changes from libc's misc/error.c, in preparation
130554 for the merge of gnulib's changes back into libc.
130556 * lib/error.c (_): Define only if not already defined.
130557 Move definition to follow all #include directives.
130558 Include unlocked-io.h only if !_LIBC.
130559 [_LIBC]: Include <libio/libioP.h>.
130560 [USE_IN_LIBIO]: Include <libio/iolibio.h>
130561 (fflush): Tweak definition to use INTUSE.
130562 (putc): Define.
130564 2002-12-05 Paul Eggert <eggert@twinsun.com>
130566 * lib/alloca.c [defined emacs]: Include "lisp.h".
130567 (xalloc_die) [defined emacs]: New macro.
130568 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
130569 [! defined emacs]: Include <xalloc.h>.
130570 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
130571 (pointer): Typedef to POINTER_TYPE *.
130572 (malloc): Remove decl; we now always use xmalloc.
130573 (alloca): Use old-style definition, since Emacs needs this.
130574 Check for arithmetic overflow when computing combined size.
130576 2002-12-04 Paul Eggert <eggert@twinsun.com>
130578 Do not generate unlocked-io.h automatically, since it's easier to
130579 maintain it by hand.
130581 * lib/unlocked-io.h: New file, from GNU diffutils,
130582 but with proper copyright notice and attribution.
130583 * lib/gen-uio: Remove.
130584 * lib/Makefile.am: Add copyright notice.
130585 (libfetish_a_SOURCES): Add unlocked-io.h.
130586 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
130587 (DISTCLEANFILES, io_functions): Remove macros.
130588 (EXTRA_DIST): Remove gen_uio.
130589 (unlocked-io.h): Remove rule.
130591 2002-12-04 Jim Meyering <jim@meyering.net>
130593 Reflect the fact that stat.c and lstat.c are no longer generated.
130594 * lib/Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
130595 (DISTCLEANFILES): Likewise.
130596 (EXTRA_DIST): Likewise.
130597 (all_local): Don't depend on stat.c or lstat.c.
130598 (stat.c, lstat.c): Remove rules.
130599 (EXTRA_DIST): Remove xstat.in.
130601 * lib/xstat.in: Remove file. Contents moved into stat.c.
130602 * lib/stat.c: New file. Contents mostly from xstat.in.
130603 * lib/stat.c: Rework so that it may serve to define rpl_lstat, too.
130604 * lib/lstat.c: New file. Simply #define LSTAT and include stat.c.
130606 * lib/safe-read.c: Rework so that it may serve to define safe_write,
130607 too.
130608 * lib/safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
130610 2002-12-03 Jim Meyering <jim@meyering.net>
130612 * lib/safe-read.c, safe-write.c: Change variable names and comments,
130613 but not semantics, to minimize the differences between these two files.
130614 (safe_read): Change comment to mention SAFE_READ_ERROR.
130616 * lib/safe-read.c (IS_EINTR): Define.
130617 (safe_read): Use IS_EINTR in place of in-function cpp directives.
130619 2002-12-02 Jim Meyering <jim@meyering.net>
130621 * lib/safe-read.c (EINTR): Define.
130622 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
130623 (INT_MAX): Provide fallback.
130624 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
130626 * lib/safe-read.h (SAFE_READ_ERROR): Define.
130628 2002-12-02 Bruno Haible <bruno@clisp.org>
130630 * lib/safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
130631 Define, taken from safe-read.c.
130632 (INT_MAX): Provide fallback.
130633 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
130634 * lib/safe-write.h (SAFE_WRITE_ERROR): Define.
130636 * lib/safe-read.c (EINTR): Remove definition.
130637 (safe_read): Don't use EINTR if it is absent.
130639 2002-12-01 Jim Meyering <jim@meyering.net>
130641 * lib/safe-read.c: (safe_read): Also exit the loop when read returns
130642 zero.
130643 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
130645 2002-11-27 Paul Eggert <eggert@twinsun.com>
130647 * lib/hash.c (hash_lookup, hash_get_first, hash_get_next,
130648 hash_find_entry, hash_rehash): Replace `if (limit <= value) abort ();'
130649 with `if (! (value < limit)) abort ();', for readability.
130651 2002-11-26 Karl Berry <karl@gnu.org>
130653 * lib/strdup.c: copy from libc again, with jim's ok.
130654 * lib/.cppi-disable: re-add strdup.c
130656 2002-11-25 Karl Berry <karl@gnu.org>
130658 * lib/strtoll.c: copy from libc, meaning we now #include <strtol.c>
130659 instead of "strtol.c".
130661 2002-11-25 Karl Berry <karl@gnu.org>
130663 * config/install-sh: update from automake for variable quoting, $0 in
130664 error msgs, etc.
130666 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): new entry.
130667 * config/srclist.txt ($LIBCSRC/sysdeps/generic/strtoll.c lib gpl): new
130668 entry.
130670 2002-11-25 Jim Meyering <jim@meyering.net>
130672 * lib/mktime.c: Sync from libc, now that it has the latest fix.
130674 2002-11-24 Karl Berry <karl@gnu.org>
130676 * lib/error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
130677 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
130679 2002-11-24 Jim Meyering <jim@meyering.net>
130681 Update from coreutils:
130683 * lib/mktime.c: Merge in changes from libc.
130685 Avoid a link-time failure on some Linux systems.
130686 * lib/mktime.c (STATIC): Define to be empty (_LIBC) or `static'
130687 (otherwise).
130688 (__mon_yday): Declare with the STATIC attribute.
130689 (__mktime_internal): Likewise.
130690 Based on a report from Greg Schafer.
130692 2002-11-23 Jim Meyering <jim@meyering.net>
130694 * lib/sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
130695 Use `unsigned', not `int', as type of index.
130697 * lib/xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
130699 * lib/fsusage.c: Remove unneeded parentheses around operands of
130700 `defined'.
130702 2002-11-22 Paul Eggert <eggert@twinsun.com>
130704 * lib/quotearg.h: Allow multiple inclusion by surrounding with
130705 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
130706 so that we can be included first.
130707 (PARAMS): Remove; we now assume C89 or later. All uses removed.
130708 * lib/quotearg.c: Include quotearg.h immediately after config.h.
130709 No need to include stddef.h or sys/types.h any more.
130710 Surround local include files with "", not "<>".
130711 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
130712 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
130713 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
130714 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
130715 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
130716 (ISPRINT): Remove; no longer needed now that we assume C89.
130718 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
130719 Preserve errno.
130721 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
130722 quotearg_char): Use SIZE_MAX rather than
130723 (size_t) -1 when we are talking about "infinity".
130725 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
130727 2002-11-22 Paul Eggert <eggert@twinsun.com>
130729 * lib/hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
130730 hint that one should use `if (! x) abort ();' rather than `assert
130731 (x);', and anyway it's one less thing to worry about configuring.
130732 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
130733 hash_rehash, hash_insert): Use abort rather than assert.
130735 2002-11-22 Bruno Haible <bruno@clisp.org>
130737 * lib/safe-read.h: Assume C89. Add comments.
130738 (safe_read): Change return type to size_t.
130739 * lib/safe-read.c (safe_read): Change return type to size_t. Handle
130740 byte counts > SSIZE_MAX correctly.
130741 * lib/safe-write.h: New file.
130742 * lib/safe-write.c: New file.
130743 * lib/full-read.h: New file.
130744 * lib/full-read.c: New file.
130745 * lib/full-write.h: Assume C89. Add comments.
130746 * lib/full-write.c: Include safe-write.h.
130747 (full_write): Rewritten to use safe_write.
130748 Suggested by Jim Meyering and Paul Eggert.
130750 2002-11-21 Jim Meyering <jim@meyering.net>
130752 * lib/strdup.c (strdup): Tweak comment and initial #if/#include.
130754 Merge in changes from the coreutils.
130756 2002-09-25 Paul Eggert <eggert@twinsun.com>
130757 * lib/fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include
130758 <stdint.h>.
130759 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
130760 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
130761 int. Work more efficiently if X is the same width as uintmax_t.
130762 Do not compare X to -1, to avoid bogus compiler warning.
130763 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
130764 Don't assume that f_frsize and f_bsize are the same type.
130766 * lib/mountlist.c: #undef MNT_IGNORE before defining it, to avoid
130767 warning on FreeBSD.
130769 * lib/makepath.c (make_path): Restore umask *before* creating the final
130770 component.
130771 (make_path): Minor reformatting.
130773 * lib/xmalloc.c: Adjust to work with new autoconf macros,
130774 AC_FUNC_MALLOC and AC_FUNC_REALLOC: test #ifndef
130775 HAVE_MALLOC/HAVE_REALLOC.
130777 * lib/mountlist.h (ME_DUMMY): Don't count entries of type `auto' as
130778 dummy ones. At least on GNU/Linux systems, `auto' means something
130779 else.
130780 From Michael Stone.
130782 2002-11-21 Bruno Haible <bruno@clisp.org>
130784 Remove case insensitive option matching.
130785 * lib/argmatch.h (argcasematch): Remove declaration.
130786 (ARGCASEMATCH): Remove macro.
130787 (__xargmatch_internal): Remove case_sensitive argument.
130788 (XARGMATCH): Update.
130789 (XARGCASEMATCH): Remove macro.
130790 * lib/argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
130791 case_sensitive argument.
130792 (argcasematch): Remove function.
130793 (__xargmatch_internal): Remove case_sensitive argument.
130794 (main): Use XARGMATCH instead of XARGCASEMATCH.
130796 * lib/xmalloc.c: Change compile-time error message. Add comment about
130797 required autoconf version.
130799 2002-11-20 Paul Eggert <eggert@twinsun.com>
130801 Merge argmatch cleanups from Bison. Assume C89.
130803 * lib/argmatch.c: Include config.h here, not in argmatch.h.
130804 Include stdlib.h, for EXIT_FAILURE.
130805 Always include <string.h>, since we assume C89.
130806 (EXIT_FAILURE): Remove pre-C89 bug workaround.
130807 * lib/argmatch.h: Do not include <config.h> or <sys/types.h>.
130808 Include <stddef.h> instead, since it's all we need for size_t.
130809 (PARAMS): Remove. All uses removed.
130810 (ARRAY_CARDINALITY): Do not bother to #undef.
130811 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
130812 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
130813 Remove unnecessary parentheses.
130814 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
130815 Insert necessary parentheses.
130816 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
130817 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
130819 2002-11-19 Bruno Haible <bruno@clisp.org>
130821 * lib/mbswidth.c: Include mbswidth.h right at the beginning.
130822 * lib/mbswidth.h: Include <stddef.h>, for size_t.
130824 * lib/mbswidth.h (PARAMS): Remove macro.
130825 (mbswidth, mbsnwidth): Use ANSI C function declarations.
130826 * lib/mbswidth.c (mbswidth, mbsnwidth): Likewise.
130828 * lib/gcd.h (PARAMS): Remove macro.
130829 (gcd): Use ANSI C function declarations.
130830 * lib/gcd.c (gcd): Likewise.
130832 2002-11-15 Bruno Haible <bruno@clisp.org>
130834 * lib/strcspn.c: Include <stddef.h>.
130835 (strcspn): Use ANSI C function declaration. Change return type to
130836 size_t. Use NULL.
130837 * lib/strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
130838 (strpbrk): Use NULL.
130839 * lib/strpbrk.h (PARAMS): Remove macro.
130840 (strpbrk): Use ANSI C function declaration.
130841 * lib/strstr.c: Don't include <sys/types.h>.
130842 * lib/strstr.h (PARAMS): Remove macro.
130843 (strstr): Use ANSI C function declarations.
130845 2002-11-14 Karl Berry <karl@gnu.org>
130847 * config/mkinstalldirs: `do' on separate line, instead of
130848 `for var; do'.
130850 2002-11-06 Bruno Haible <bruno@clisp.org>
130852 * lib/gcd.h (gcd): Change argument type to 'unsigned long'.
130853 * lib/gcd.c (gcd): Likewise.
130855 2002-11-05 Bruno Haible <bruno@clisp.org>
130857 * lib/gcd.h: New file, from gettext-0.11.5.
130858 * lib/gcd.c: New file, from gettext-0.11.5.
130860 2002-11-05 Bruno Haible <bruno@clisp.org>
130862 * lib/error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130863 * lib/getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130864 * lib/obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130865 * lib/regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130867 * lib/argmatch.c: Include gettext.h instead of <locale.h> and
130868 <libintl.h>.
130869 * lib/makepath.c: Include gettext.h instead of <locale.h> and
130870 <libintl.h>.
130872 * lib/closeout.c: Include gettext.h instead of <libintl.h>.
130873 * lib/human.c: Include gettext.h instead of <libintl.h>.
130874 * lib/quotearg.c: Include gettext.h instead of <libintl.h>.
130875 * lib/rpmatch.c: Include gettext.h instead of <libintl.h>.
130876 * lib/unicodeio.c: Include gettext.h instead of <libintl.h>.
130877 * lib/userspec.c: Include gettext.h instead of <libintl.h>.
130878 * lib/version-etc.c: Include gettext.h instead of <libintl.h>.
130879 * lib/xmalloc.c: Include gettext.h instead of <libintl.h>.
130880 (textdomain): Remove definition.
130881 * lib/xmemcoll.c: Include gettext.h instead of <libintl.h>.
130883 * lib/long-options.c: Remove include of <libintl.h> and definition of
130884 _.
130885 * lib/same.c: Remove include of <libintl.h> and definition of _.
130887 2002-11-04 Owen Taylor <otaylor@redhat.com>
130889 * lib/config.charset: A few additions for Solaris.
130891 2002-11-04 Bruno Haible <haible@clisp.cons.org>
130893 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
130894 * lib/localcharset.c (locale_charset): Declare as extern "C".
130896 2002-11-04 Bruno Haible <haible@clisp.cons.org>
130898 * lib/config.charset: msdos in uk_UA uses CP1125.
130900 2002-11-04 Bruno Haible <bruno@clisp.org>
130902 * lib/stpcpy.h: New file, from GNU gettext-0.11.5.
130903 * lib/strcase.h: New file, from GNU gettext-0.11.5.
130904 * lib/strpbrk.h: New file, from GNU gettext-0.11.5.
130905 * lib/strstr.h: New file, from GNU gettext-0.11.5.
130906 * lib/xgetcwd.h: New file, from GNU gettext-0.11.5.
130908 2002-11-04 Bruno Haible <bruno@clisp.org>
130910 * lib/localcharset.c (locale_charset): Don't return an empty string.
130912 2002-11-04 Bruno Haible <bruno@clisp.org>
130914 * lib/localcharset.c (get_charset_aliases): Add more Windows specific
130915 aliases.
130917 2002-11-04 Bruno Haible <bruno@clisp.org>
130919 * lib/config.charset: Update for newest glibc. Add canonical names
130920 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
130922 2002-11-04 Bruno Haible <bruno@clisp.org>
130924 * lib/config.charset: Add support for NetBSD.
130926 2002-11-04 Bruno Haible <bruno@clisp.org>
130928 * lib/config.charset [msdosdjgpp]: For Russian, use CP866.
130930 2002-11-01 Bruno Haible <bruno@clisp.org>
130932 * configure.in: Add AC_CONFIG_AUX_DIR call.
130933 (AC_OUTPUT): Add m4/Makefile, lib/Makefile. Remove doc/Makefile,
130934 test/Makefile.
130935 * Makefile.in (subdirs): Add m4, lib. Remove doc, test.
130937 2002-09-28 Karl Berry <karl@gnu.org>
130939 * config/srclist.txt: can't copy install-sh/mkinstalldirs from
130940 installed automake until the next release, since changes have been
130941 made.
130943 2002-09-25 Karl Berry <karl@gnu.org>
130945 * lib/strdup.c: copy from libc/string (via ../config/srclist*).
130946 * lib/getopt*: copy from libc/posix.
130947 * lib/gettext.h: copy from gettext.
130948 * lib/.cppi-disable: add strdup.c, gettext.h.
130950 2002-09-25 Karl Berry <karl@gnu.org>
130952 * config/srclist.txt: enable gettext.h check.
130953 * config/config.{guess,sub}: update from prep.
130954 * config/depcomp, install-sh, mdate-sh, missing, mkinstalldirs: update
130955 from automake 1.6.3.
130956 See srclist*.
130958 2002-08-23 Stefan Monnier <monnier@cs.yale.edu>
130960 * regex.c (PATFETCH): Remove the translating fetch.
130961 (PATFETCH_RAW): Rename to PATFETCH.
130962 (set_image_of_range): New fun.
130963 (SET_RANGE_TABLE_WORK_AREA): Use it.
130964 (regex_compile): Don't translate the pattern chars so eagerly.
130965 Only do it when inserting an `exactn' bytecode or when handling
130966 a char-range.
130967 (mutually_exclusive_p): Avoid empty statement.
130969 2002-07-06 Jim Meyering <meyering@lucent.com>
130971 * m4/README: Don't mention Makefile.am.in.
130972 Outline how I've tested changes to .m4 files. Yep, it's a pain.
130974 2002-07-01 Jim Meyering <meyering@lucent.com>
130976 * lib/c-stack.c: Include sys/time.h.
130977 From Volker Borchert.
130979 2002-06-26 Paul Eggert <eggert@twinsun.com>
130981 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for btowc.
130983 2002-06-26 Paul Eggert <eggert@twinsun.com>
130985 * lib/fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
130986 New macro. Use it uniformly instead of
130987 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
130988 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
130989 reported by Vin Shelton.
130991 2002-06-22 Paul Eggert <eggert@twinsun.com>
130993 * lib/c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
130994 Do not assume SA_SIGINFO behavior.
130995 Bug reported by Jim Meyering on NetBSD 1.5.2.
130997 2002-06-22 Jim Meyering <meyering@lucent.com>
130999 * m4/c-stack.m4: New file, from diffutils-2.8.2.
131000 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_C_STACK.
131002 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
131003 now that configure.ac uses AC_GNU_SOURCE.
131004 (jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.
131005 * m4/prereq.m4 (jm_PREREQ_EXCLUDE): Likewise, wrt jm_FUNC_FNMATCH.
131007 Update to latest tools. Suggestions from Paul Eggert.
131008 * m4/stdbool.m4: New file, from diffutils-2.8.2.
131009 * m4/gnu-source.m4: Update from diffutils-2.8.2.
131010 * m4/fnmatch.m4: Likewise.
131011 * m4/prereq.m4: Change each use of AC_CHECK_HEADERS(stdbool.h)
131012 to AC_HEADER_STDBOOL
131014 2002-06-22 Jim Meyering <meyering@lucent.com>
131016 * lib/fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
131017 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
131019 2002-06-22 Jim Meyering <meyering@lucent.com>
131021 * lib/c-stack.c, lib/c-stack.h: New files, from diffutils-2.8.2.
131023 * lib/exitfail.c, exitfail.h: Likewise.
131024 * lib/Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
131026 * lib/Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
131027 of fnmatch.h.
131028 (EXTRA_DIST): Add fnmatch_loop.c.
131029 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
131031 * lib/fnmatch_loop.c: New file, from diffutils-2.8.2.
131032 * lib/fnmatch.c: Update from diffutils-2.8.2.
131033 * lib/fnmatch_.h: New file. From diffutils-2.8.2.
131034 * lib/fnmatch.h: Remove file.
131036 2002-06-21 Jim Meyering <meyering@lucent.com>
131038 * m4/c-bs-a.m4: Add comment, from diffutils-2.8.2.
131039 * m4/mbrtowc.m4: Likewise.
131041 * m4/mbstate_t.m4: Update from diffutils-2.8.2.
131042 * m4/mbswidth.m4: Reflect name change:
131043 s/AC_MBSTATE_T/AC_TYPE_MBSTATE_T.
131044 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
131046 * m4/lib-link.m4: Update from gettext-0.11.2.
131047 * m4/gettext.m4: Likewise.
131049 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for hurd.h.
131050 From Alfred M. Szmidt.
131052 2002-06-18 Paul Eggert <eggert@twinsun.com>
131054 * lib/file-type.h: Report an error if neither S_ISREG nor
131055 S_IFREG is defined, instead of using a test specific to glibc
131056 2.2. This should be safe, since POSIX requires S_ISREG and
131057 Unix Version 7 had S_IFREG. We don't need to check for
131058 <sys/types.h> since we don't use any symbols that it defines.
131060 2002-06-15 Richard Dawe <richdawe@bigfoot.com>
131062 * lib/Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than
131063 $@-t, so that each temporary file name is unique and valid in the first
131064 8 characters, for operation under DOS.
131066 2002-06-15 Paul Eggert <eggert@twinsun.com>
131068 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for st_author.
131070 2002-06-15 Jim Meyering <meyering@lucent.com>
131072 Work even with DJGPP 2.03, which lacks support for symlinks.
131073 From Richard Dawe.
131074 * lib/xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
131075 is defined.
131076 * lib/lchown.c (S_ISLNK): Likewise.
131078 2002-06-15 Jim Meyering <meyering@lucent.com>
131080 * lib/file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
131081 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
131082 have been included before this file.
131084 2002-06-14 Jim Meyering <meyering@lucent.com>
131086 * lib/file-type.h: Use the version from diffutils-2.8.2.
131087 * lib/file-type.c: Likewise.
131089 2002-06-07 Jim Meyering <meyering@lucent.com>
131091 * m4/prereq.m4 (jm_PREREQ_STAT): Check for sys/param.h and sys/mount.h.
131092 They're needed at least for NetBSD 1.5.2.
131093 ($statxfs_includes): Include those same headers.
131094 ($statxfs_includes): Include sys/vfs.h if available.
131095 ($statxfs_includes): Likewise for sys/statvfs.h.
131096 Check for the following members in both structs statfs and statvfs:
131097 f_basetype, f_type, f_fsid.__val, f_namemax, f_namelen.
131099 2002-06-01 Jim Meyering <meyering@lucent.com>
131101 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename macro:
131102 s/D_TYPE_IN_DIRENT/HAVE_STRUCT_DIRENT_D_TYPE/.
131104 2002-05-28 Jim Meyering <meyering@lucent.com>
131106 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `mkdir', not `rmdir'.
131107 Reported by Volker Borchert.
131109 2002-05-27 Jim Meyering <meyering@lucent.com>
131111 Fix a problem seen only on nonconforming systems whereby ls.c's
131112 use of localtime, and then of gettimeofday would cause trouble:
131113 the localtime call used to initialize rpl_gettimeofday's save
131114 mechanism would clobber ls's current local time information so
131115 that in any long listing the first file would always be listed
131116 with date 1970-01-01. Analysis by Volker Borchert.
131118 * lib/gettimeofday.c (localtime): Undefine.
131119 (rpl_localtime): New function.
131121 2002-05-27 Jim Meyering <meyering@lucent.com>
131123 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Also replace
131124 localtime.
131126 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `rmdir' so we don't try to
131127 use the replacement function; it wouldn't resolve at link time.
131128 Reported by Volker Borchert.
131130 2002-05-22 Jim Meyering <meyering@lucent.com>
131132 * lib/Makefile.am (libfetish_a_SOURCES): Add file-type.c and
131133 file-type.h.
131134 * lib/file-type.h: New file.
131135 * lib/file-type.c (file_type): New file/function. Extracted from
131136 diffutils.
131138 2002-04-30 Jim Meyering <meyering@lucent.com>
131140 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_STAT.
131142 2002-04-29 Paul Eggert <eggert@twinsun.com>
131144 * m4/prereq.m4 (jm_PREREQ_SIG2STR): Remove; all callers changed.
131146 2002-04-29 Paul Eggert <eggert@twinsun.com>
131148 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): Check for stdlib.h.
131149 Do not check for alloca.h (no longer used) or stdbool.h (was never
131150 used?). Add AM_C_PROTOTYPES since hard-locale.h uses it.
131152 2002-04-29 Paul Eggert <eggert@twinsun.com>
131154 * lib/hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
131156 2002-04-29 Jim Meyering <meyering@lucent.com>
131158 * m4/jm-macros.m4 (jm_MACROS): Remove use of AC_FUNC_STRNLEN.
131159 * m4/prereq.m4: Add jm_PREREQ_STRNLEN.
131160 Use AC_FUNC_STRNLEN here instead.
131162 * m4/jm-macros.m4: Don't AC_REQUIRE([AC_PROG_CC_STDC]).
131163 With autoconf-2.53a, it's part of AC_PROG_CC.
131165 2002-04-28 Paul Eggert <eggert@twinsun.com>
131167 * m4/jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(sig2str).
131168 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_SIG2STR.
131170 2002-04-28 Paul Eggert <eggert@twinsun.com>
131172 * lib/sig2str.h, lib/sig2str.c: New files.
131173 * lib/Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
131175 2002-04-28 Paul Eggert <eggert@twinsun.com>
131177 * lib/sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
131178 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
131179 of 127, since 64 is the largest conceivable number for ancient
131180 nonstandard hosts.
131181 * lib/sig2str.c: Do not include <sys/wait.h>; no longer needed.
131183 2002-04-28 Jim Meyering <meyering@lucent.com>
131185 * lib/sig2str.c (WTERMSIG): Remove definition (unused).
131187 2002-04-24 Jim Meyering <meyering@lucent.com>
131189 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): New macro.
131190 (jm_PREREQ): Use it.
131192 * m4/getloadavg.m4: Check for these headers: locale.h unistd.h
131193 mach/mach.h fcntl.h.
131194 Check for this function: setlocale.
131196 2002-04-24 Jim Meyering <meyering@lucent.com>
131198 * lib/gettext.h: New file, from Gettext.
131199 * lib/Makefile.am (INCLUDES): Remove -I../intl.
131200 (libfetish_a_SOURCES): Add gettext.h.
131202 2002-04-16 Jim Meyering <meyering@lucent.com>
131204 * m4/prereq.m4 (jm_PREREQ_READUTMP): Also check for these members:
131205 ut_pid, ut_id, ut_exit.
131207 2002-04-16 Jim Meyering <meyering@lucent.com>
131209 * lib/readutmp.h (UT_TYPE): Remove definition (now in who.c).
131210 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
131211 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
131213 2002-04-12 Jim Meyering <meyering@lucent.com>
131215 * m4/ls-mntd-fs.m4 (checking for getmntinfo function...): Remove
131216 now-bogus check for f_type in sys/mount.h. Instead, just test for the
131217 existence of the getmntinfo function. Needed for Darwin 5.3.
131219 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Also detect when dirfd is a macro.
131220 This is necessary at least on Darwin 5.3.
131222 * m4/jm-macros.m4: Don't AC_REPLACE(strnlen), now that we use
131223 AC_FUNC_STRNLEN. Otherwise, we'd end up putting two copies of
131224 strnlen.o in the library, and that makes some versions of ranlib
131225 object.
131227 2002-04-12 Jim Meyering <meyering@lucent.com>
131229 * lib/dirfd.h (dirfd): Elide prototype if dirfd is a macro.
131231 2002-04-09 Jim Meyering <meyering@lucent.com>
131233 * m4/malloc.m4: (jm_FUNC_MALLOC): Change the `checking ...' message
131234 to be more precise. Rather than saying we're checking whether the
131235 function `works', say what we're testing.
131236 * m4/realloc.m4 (jm_FUNC_REALLOC): Likewise.
131237 Reported by Bruno Haible.
131239 2002-03-10 Jim Meyering <meyering@lucent.com>
131241 * lib/makepath.c (make_path): Remove a comma from a diagnostic.
131242 Suggestion from Santiago Vila.
131244 2002-03-08 Jim Meyering <meyering@lucent.com>
131246 * lib/rename.c: Mention that this wrapper is needed also on
131247 mips-dec-ultrix4.4 systems.
131249 2002-03-02 Jim Meyering <meyering@lucent.com>
131251 * lib/gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
131252 not HAVE_CLOCK_SETTIME.
131254 2002-02-27 Paul Eggert <eggert@twinsun.com>
131256 * m4/jm-macros.m4 (jm_MACROS): Do not replace stime; no longer used.
131257 Check for clock_settime.
131259 2002-02-27 Paul Eggert <eggert@twinsun.com>
131261 * lib/nanosleep.h: Rename to....
131262 * lib/timespec.h: New name for nanosleep.h. All uses changed.
131264 * lib/gettime.c: New file.
131265 * lib/settime.c: New file.
131266 * lib/stime.c: Remove.
131268 * lib/Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
131269 timespec.h. Remove nanosleep.h.
131271 2002-02-25 Paul Eggert <eggert@twinsun.com>
131273 * m4/acl.m4: New file.
131274 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_ACL.
131275 Do not check for acl or sys/acl.h, as AC_FUNC_ACL does that now.
131277 2002-02-25 Paul Eggert <eggert@twinsun.com>
131279 * lib/acl.c, lib/acl.h: New files.
131280 * lib/Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
131282 2002-02-24 Jim Meyering <meyering@lucent.com>
131284 * lib/strnlen.c (strnlen): Define-away/undef so that an inconsistent
131285 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
131286 cause trouble. Reported by Nelson Beebe.
131288 2002-02-23 Paul Eggert <eggert@twinsun.com>
131290 * lib/path-concat.c (xpath_concat): Reorder code to pacify
131291 compilers that don't know that xalloc_die never returns.
131293 2002-02-20 Jim Meyering <meyering@lucent.com>
131295 * lib/getdate.c: Regenerate using bison-1.33.
131297 2002-02-17 Jim Meyering <meyering@lucent.com>
131299 * config/config.guess (main): Don't use `head -1'; it's no longer
131300 portable. Use `sed 1q' instead.
131302 2002-02-16 gettextize <bug-gnu-gettext@gnu.org>
131304 * m4/codeset.m4: Upgrade to gettext-0.11.
131305 * m4/gettext.m4: Upgrade to gettext-0.11.
131306 * m4/glibc21.m4: Upgrade to gettext-0.11.
131307 * m4/iconv.m4: Upgrade to gettext-0.11.
131308 * m4/isc-posix.m4: Upgrade to gettext-0.11.
131309 * m4/lcmessage.m4: Upgrade to gettext-0.11.
131310 * m4/lib-ld.m4: New file, from gettext-0.11.
131311 * m4/lib-link.m4: New file, from gettext-0.11.
131312 * m4/lib-prefix.m4: New file, from gettext-0.11.
131313 * m4/progtest.m4: Upgrade to gettext-0.11.
131315 2002-02-15 Paul Eggert <eggert@twinsun.com>
131317 * m4/prereq.m4 (jm_PREREQ_POSIXVER): New macro.
131318 (jm_PREREQ): Use it.
131320 2002-02-15 Paul Eggert <eggert@twinsun.com>
131322 * lib/posixver.c, lib/posixver.h: New files.
131323 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131325 2002-02-02 Paul Eggert <eggert@twinsun.com>
131326 Bruno Haible <bruno@clisp.org>
131328 * lib/unicodeio.h (print_unicode_char): Add exit_on_error argument.
131329 (fwrite_success_callback): New declaration.
131330 * lib/unicodeio.c (unicode_to_mb): New function, extracted from
131331 print_unicode_char. Call failure callback instead of error.
131332 (fwrite_success_callback): New function.
131333 (exit_failure_callback): New function.
131334 (fallback_failure_callback): New function.
131335 (print_unicode_char): Call unicode_to_mb.
131337 2002-01-26 Jim Meyering <meyering@lucent.com>
131339 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.52g.
131340 * m4/strnlen.m4: Remove file, now that it's part of autoconf.
131342 2002-01-26 Jim Meyering <meyering@lucent.com>
131344 * lib/Makefile.am (getdate$U.o): Depend on unlocked-io.h.
131346 2002-01-22 Paul Eggert <eggert@twinsun.com>
131348 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_FSEEKO.
131350 2002-01-22 Jim Meyering <meyering@lucent.com>
131352 * lib/Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
131353 Otherwise, some versions of automake would omit the rule that makes
131354 Makefile from Makefile.in.
131356 2002-01-21 Paul Eggert <eggert@twinsun.com>
131358 * lib/xmemcoll.h, lib/xmemcoll.c: New files.
131359 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131360 * lib/memcoll.c: Include errno.h, and declare errno if not defined.
131361 (memcoll): Set errno to zero if there is no error.
131363 * lib/quotearg.c (quotearg_buffer_restyled):
131364 Fix bug with quoting buffers containing NUL when backslashing escapes.
131365 This bug was exposed by the other changes in this patch.
131366 (quotearg_n_options): New arg ARGSIZE.
131367 All callers changed.
131368 (quoting_options_from_style): New function.
131369 (quotearg_n_style): Use it.
131370 (quotearg_n_style_mem): New function.
131372 * lib/quotearg.h (quotearg_n_style_mem): New function.
131374 2002-01-19 Jim Meyering <meyering@lucent.com>
131376 * m4/jm-macros.m4 (jm_MACROS): Use AC_FUNC_STRNLEN.
131377 Remove useless quotes: DF_PROG="df".
131378 * m4/strnlen.m4: New file.
131380 2002-01-16 Paul Eggert <eggert@twinsun.com>
131382 * lib/backupfile.c (ISDIGIT): Comment fix.
131383 * lib/getdate.y (ISDIGIT): Likewise.
131384 * lib/posixtm.c (ISDIGIT, year): Likewise.
131385 * lib/strverscmp.c (ISDIGIT): Likewise.
131386 * lib/userspec.c (ISDIGIT): Likewise.
131388 2002-01-16 Jim Meyering <meyering@lucent.com>
131390 * lib/getdate.y: Add three semicolons, each just before a closing
131391 brace. Bison (as of version 1.31) no longer papers over that mistake.
131393 2002-01-05 Jim Meyering <meyering@lucent.com>
131395 * lib/version-etc.c (version_etc_copyright): Update copyright year.
131397 2001-12-19 Paul Eggert <eggert@twinsun.com>
131399 * lib/closeout.c (close_stdout_status): If ferror (stdout), do
131400 not silently exit merely because the output buffer happens to
131401 have nothing pending.
131403 2001-12-18 Paul Eggert <eggert@twinsun.com>
131405 See the big note in ../ChangeLog.
131406 * lib/human.c (suffixes): Prefer K to k for 1024.
131407 (generate_suffix_backwards): New function.
131408 (human_readable_inexact): Use it.
131409 * lib/xstrtol.c (__xstrtol): If there is no number but there
131410 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
131411 Accept 'K' as well as 'k'.
131413 2001-12-15 Jim Meyering <meyering@lucent.com>
131415 * lib/regex.h (__restrict_arr): Update from libc.
131417 * lib/mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
131418 as `remote' if the name starts with `//'. Suggested by Michael Stone.
131419 (STREQ): Define.
131421 2001-12-14 Jim Meyering <meyering@lucent.com>
131423 * m4/jm-macros.m4 (jm_MACROS): Check for iswspace.
131424 Suggestion from Bruno Haible.
131426 2001-12-10 Jim Meyering <meyering@lucent.com>
131428 * lib/linebuffer.c: Remove explicit declarations of xmalloc and
131429 xrealloc, Instead, include "xalloc.h".
131430 (initbuffer): Don't cast xmalloc return value to char*.
131431 (readline): Reword comment.
131432 Don't cast xrealloc return value to char*
131433 Return NULL, not 0.
131435 2001-12-09 Jim Meyering <meyering@lucent.com>
131437 * lib/modechange.c (mode_compile): Add cast to avoid pedantic warning
131438 about `signed and unsigned type in conditional expression'.
131439 * lib/posixtm.c (posix_time_parse): Likewise.
131441 * lib/xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
131443 * lib/readtokens.c (readtoken): Declare an index to be of type unsigned
131444 to avoid a pedantic warning.
131446 * lib/getstr.c: Don't include assert.h.
131447 (getstr): Remove warning-evoking assertions.
131448 Return -1 if offset parameter is out of bounds.
131449 Change the type of a local from int to size_t.
131451 * lib/strftime.c (my_strftime_localtime_r): Include this function
131452 definition in the `#if ! HAVE_TM_GMTOFF' block.
131454 * lib/xgethostname.c: Remove declarations of xmalloc and xrealloc.
131455 Include xalloc.h instead.
131457 2001-12-02 Jim Meyering <meyering@lucent.com>
131459 * lib/tempname.c: Don't declare getenv, thus reverting the change of
131460 2001-11-18. It's no longer necessary, now that stdlib.h is always
131461 included.
131463 * lib/regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
131464 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
131466 2001-11-30 Akim Demaille <akim@epita.fr>
131468 * lib/xstrdup.c: Include xalloc.h, so that xstrdup is declared
131469 before being defined.
131471 2001-11-27 Paul Eggert <eggert@twinsun.com>
131473 * lib/quotearg.h (quotearg_n, quotearg_n_style):
131474 First arg is int, not unsigned.
131475 * lib/quotearg.c (quotearg_n, quotearg_n_style): Likewise.
131476 (SIZE_MAX, UINT_MAX): New macros.
131477 (quotearg_n_options): Abort if N is negative.
131478 Avoid overflow check on hosts where size_t is 64 bits and int
131479 is 32 bits, as overflow is impossible there.
131480 Fix off-by-one typo that caused unnecessary reallocation.
131482 2001-11-27 Jim Meyering <meyering@lucent.com>
131484 * lib/tempname.c: Merge with version from libc.
131485 * lib/regex.c: Likewise.
131487 * lib/tempname.c: Include stdlib.h unconditionally. On some old
131488 systems for which STDC_HEADERS is 0, it was not included, resulting in
131489 a warning about an integer-to-pointer conversion problem with getenv.
131490 Reported by Volker Borchert.
131492 2001-11-26 Jim Meyering <meyering@lucent.com>
131494 * lib/gtod.h: Remove file.
131495 * lib/Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
131496 * lib/gettimeofday.c: Don't include gtod.h.
131497 (GTOD_init): Remove function.
131498 (rpl_gettimeofday): Do its job here instead, rather than aborting.
131499 Suggestion from Volker Borchert.
131501 2001-11-23 Jim Meyering <meyering@lucent.com>
131503 * lib/hash.h (struct hash_table): Don't define here. Merely declare
131504 it.
131505 * lib/hash.c (struct hash_table): Define it here instead.
131507 2001-11-22 Jim Meyering <meyering@lucent.com>
131509 * lib/hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
131511 2001-11-20 Jim Meyering <meyering@lucent.com>
131513 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Update comment to reflect that
131514 SunOS 4.1.4 and Solaris 2.5.1 lose, too.
131516 2001-11-19 Jim Meyering <meyering@lucent.com>
131518 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Don't bother with a temporary
131519 directory. Use "conftestXXXXXX" as the template.
131520 Suggestion from Paul Eggert.
131522 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Close each descriptor
131523 immediately, so the test doesn't mistakenly hit the max-open-files
131524 limit.
131526 2001-11-18 Paul Eggert <eggert@twinsun.com>
131528 * lib/tempname.c (TMP_MAX): Remove; no longer needed.
131529 (TEMPORARIES): New macro.
131530 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
131531 removes an artificial limitation (e.g. HP-UX 10.20, where
131532 TMP_MAX is 17576).
131534 2001-11-18 Jim Meyering <meyering@lucent.com>
131536 * m4/prereq.m4 (jm_PREREQ_TEMPNAME): Check for declaration of getenv.
131538 2001-11-18 Jim Meyering <meyering@lucent.com>
131540 * lib/tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
131541 on SunOS 4.
131543 * lib/Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
131544 files will be created before anything else.
131546 2001-11-17 Paul Eggert <eggert@twinsun.com>
131548 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): Do not define
131549 WINSIZE_IN_PTEM if <termios.h> defines struct winsize.
131551 2001-11-17 Jim Meyering <meyering@lucent.com>
131553 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): New file and macro.
131554 Prompted by a report from Bob Proulx.
131556 * m4/jm-macros.m4 (jm_MACROS): Don't test for mkstemp here.
131557 Instead, require UTILS_FUNC_MKSTEMP.
131559 2001-11-17 Jim Meyering <meyering@lucent.com>
131561 * m4/jm-macros.m4 (jm_MACROS): Remove code to set POW_LIBM.
131562 Now, that's done as part of AC_FUNC_STRTOD.
131564 2001-11-17 Jim Meyering <meyering@lucent.com>
131566 * lib/modechange.c (mode_adjust): Fix error introduced on 1999-04-26
131567 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
131568 rather than group writable. Patch by Juan F. Codagnone.
131570 * lib/readtokens.c: Remove explicit declarations of xmalloc and
131571 xrealloc, Instead, include "xalloc.h".
131573 * lib/mountlist.c: Include unlocked-io.h after all system headers.
131574 Remove explicit declarations of xmalloc, xrealloc,
131575 and xstrdup. Instead, include "xalloc.h".
131577 * lib/argmatch.c, closeout.c, error.c, exclude.c: Include
131578 unlocked-io.h.
131579 * lib/fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c:
131580 Likewise.
131581 * lib/mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
131583 * lib/regex.c, sha.c, version-etc.c, yesno.c: Likewise.
131584 Reported by Padraig Brady.
131586 * lib/mkstemp.c: #undef mkstemp.
131587 Include config.h.
131588 (rpl_mkstemp): Rename from mkstemp.
131589 Protoize.
131591 2001-11-16 Jim Meyering <meyering@lucent.com>
131593 * lib/physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
131594 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
131595 determine the amount of total physical memory, use pstat_getstatic.
131596 HPUX-11 doesn't define _SC_PHYS_PAGES.
131597 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
131598 If sysconf couldn't be used to determine the amount of available
131599 physical memory, use both pstat_getstatic and pstat_getdynamic.
131600 Based on a patch from Bob Proulx.
131602 2001-11-10 Jim Meyering <meyering@lucent.com>
131604 * m4/prereq.m4 (jm_PREREQ_PHYSMEM): New function.
131605 (jm_PREREQ): Use it.
131607 2001-11-09 Jim Meyering <meyering@lucent.com>
131609 * m4/jm-macros.m4: Require autoconf-2.52f.
131610 (AC_FUNC_ERROR_AT_LINE, AC_FUNC_OBSTACK, AC_FUNC_STRTOD):
131611 Use these AC_-prefixed names, not the AM_-prefixed ones.
131613 * m4/afs.m4 (jm_AFS): Quote the body. Patch by Akim Demaille.
131615 2001-11-05 Jim Meyering <meyering@lucent.com>
131617 * lib/xstat.in (slash_aware_lstat): Correct a misleading comment.
131619 2001-11-04 Jim Meyering <meyering@lucent.com>
131621 * m4/fpending.m4: Remove unused cruft that saved, set, and restored
131622 $DEFS.
131624 2001-11-03 Jim Meyering <meyering@lucent.com>
131626 * m4/jm-glibc-io.m4n (jm_FUNC_GLIBC_UNLOCKED_IO): Quote first arg
131627 of AC_DEFUN.
131629 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Rework so dirfd.c doesn't have to
131630 know the name of the variable in the macro definition.
131632 2001-11-03 Jim Meyering <meyering@lucent.com>
131634 * lib/argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
131635 in argmatch_to_argument call.
131637 * lib/dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
131638 argument.
131640 * lib/hash.c (hash_clear): Fix a bug that could lead to an infloop or
131641 e.g., a fault due to an attempt to free a NULL pointer.
131643 2001-11-01 Jim Meyering <meyering@lucent.com>
131645 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): New macro.
131646 * m4/jm-macros.m4 (jm_MACROS): Require UTILS_FUNC_DIRFD.
131648 2001-11-01 Jim Meyering <meyering@lucent.com>
131650 * lib/dirfd.c, lib/dirfd.h: New files.
131651 * lib/Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
131653 * lib/hash.c (hash_print) [TESTING]: Clean up.
131655 2001-10-22 Paul Eggert <eggert@twinsun.com>
131657 * lib/hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
131658 to avoid a warning if -Wall.
131660 2001-10-22 Jeff Bailey <jbailey@outpost.dnsalias.org>
131662 * README: New file
131663 * doc/*: Add COPYING, COPYING.LIB, COPYING.DOC, fdl.texi
131664 (per RMS's instructions, this is now the canonical source)
131665 * lgpl/, gpl/: New directories.
131667 2001-10-21 Paul Eggert <eggert@twinsun.com>
131669 * lib/regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
131671 2001-10-21 Jim Meyering <meyering@lucent.com>
131673 * lib/obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
131674 this code would end up calling gettext even in packages built
131675 with --disable-nls.
131676 * lib/getopt.c (_): Likewise.
131677 * lib/regex.c (_): Likewise.
131679 2001-10-20 Paul Eggert <eggert@twinsun.com>
131681 * m4/error.m4 (jm_PREREQ_ERROR):
131682 Do not invoke AC_CHECK_FUNCS with strerror_r, as
131683 AC_FUNC_STRERROR_R does that.
131684 Check for strerror declaration.
131686 * m4/strerror_r.m4: Add copyright notice, as nontrivial m4 files
131687 are supposed to have them these days.
131688 (AC_FUNC_STRERROR_R): Always do char* test, so that it gets cached.
131689 Merge changes from latest Autoconf CVS.
131690 Rename ac_cv_func_strerror_r_works to ac_cv_func_strerror_r_char_p,
131691 and rename HAVE_WORKING_STRERROR_R to STRERROR_R_CHAR_P, since
131692 POSIX decided to standardize on the int flavor of strerror_r.
131694 2001-10-20 Paul Eggert <eggert@twinsun.com>
131696 * lib/error.c (strerror_r): Do not declare unless !_LIBC.
131697 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
131698 Use strerror_r that is only a macro, even if it is not a function.
131699 (strerror): Check for HAVE_DECL_STRERROR before declaring.
131700 (private_strerror): Use prototypes, not old-style function definition.
131701 (print_errno_message): New function.
131702 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
131703 char*-flavored one.
131704 (error_tail, error, error_at_line): Use it.
131706 2001-10-11 Jim Meyering <meyering@lucent.com>
131708 * lib/argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
131709 and quote_n (1, ... to avoid clobbering a buffer.
131711 2001-10-05 Jim Meyering <meyering@lucent.com>
131713 * lib/Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and
131714 hash-pjw.h.
131715 * lib/hash-pjw.c: New file (factored out of fileutils' remove.c).
131716 * lib/hash-pjw.h: New file.
131718 2001-09-30 Jim Meyering <meyering@lucent.com>
131720 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): See if
131721 `struct fsstat' has the `f_fstypename' member.
131722 Use that to define FS_TYPE, which is now used to make
131723 the getfsstat link test tighter.
131725 2001-09-30 Jim Meyering <meyering@lucent.com>
131727 * lib/mountlist.c [MOUNTED_GETFSSTAT]:
131728 Include <sys/ucred.h>, for Apple Darwin.
131729 Include sys/mount.h and sys/fs_types.h only if available.
131730 (FS_TYPE): Define.
131731 (read_filesystem_list): Use FS_TYPE.
131733 2001-09-29 Paul Eggert <eggert@twinsun.com>
131735 * lib/exclude.c (excluded_filename): 0 -> false, since it's
131736 a boolean context.
131738 2001-09-29 Jim Meyering <meyering@lucent.com>
131740 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
131741 [one-argument getmntent function]): Include stdio.h before mntent.h.
131742 SunOS 4.1.x needs it for the declaration of `FILE'.
131743 Patch by Volker Borchert.
131745 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
131746 Check for these headers: sys/param.h sys/ucred.h sys/mount.h
131747 sys/fs_types.h, and make the link-test for getfsstat guard #include
131748 directives with appropriate #if HAVE_*_H tests so that we can
131749 detect getfsstat on Apple Darwin1.3.7 systems.
131750 Reported by Nelson Beebe.
131751 Fix harmless typo in cache variable name: s/getsstat/getfsstat/.
131753 2001-09-28 Paul Eggert <eggert@twinsun.com>
131755 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
131756 #defines strtoimax. Also treat the other strto* functions
131757 like strtoimax.
131759 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
131760 Check for strtoul and strtoumax,
131761 as those declarations are made even in the signed case.
131762 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
131763 Likewise, for strtol and strtoimax.
131765 2001-09-28 Paul Eggert <eggert@twinsun.com>
131767 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
131768 #defines strtoimax. Also treat the other strto* functions
131769 like strtoimax.
131771 * lib/xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
131772 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
131773 (strtoimax, strtoumax): Do not declare if already defined as a macro.
131775 2001-09-26 Jim Meyering <meyering@lucent.com>
131777 Most macros in unlocked-io.h had the wrong number of arguments.
131778 * lib/gen-uio: New script.
131779 (USE_UNLOCKED_IO): Define to 1 if not already defined.
131780 * lib/unlocked-io.hin: Remove file.
131781 * lib/Makefile.am (unlocked-io.h): Rewrite to use a separate script,
131782 rather than trying to embed it here.
131783 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
131784 Reported by Padraig Brady.
131786 2001-09-25 Volker Borchert <bt@teknon.de>
131788 * lib/gettimeofday.c (rpl_gettimeofday): Declare local variable
131789 `result'.
131791 2001-09-24 Jim Meyering <meyering@lucent.com>
131793 * m4/gettext.m4: Use the version from gettext-0.10.40, not CVS.
131795 2001-09-23 Jim Meyering <meyering@lucent.com>
131797 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add a compile-test
131798 instead of the mere test for existence of mntent.h. The latter
131799 would get a false-positive on AIX 3.4 systems.
131800 In the outer getmntent if-block, don't die if neither of the getmntent
131801 tests succeeds. Instead, just fall through and continue with the
131802 remaining tests.
131804 2001-09-23 Jim Meyering <meyering@lucent.com>
131806 * lib/mountlist.c: Remove useless parentheses in #if directives.
131807 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
131808 the deprecated MOUNTED symbol is no longer defined in mntent.h.
131810 2001-09-22 Jim Meyering <meyering@lucent.com>
131812 * m4/gettext.m4: New file. From gettext.
131813 * m4/lcmessage.m4: Sync with gettext -- this changes only comments.
131814 * m4/progtest.m4: Likewise
131815 * m4/isc-posix.m4: Decrement serial number to sync with gettext.
131816 * m4/glibc21.m4: Likewise.
131818 * m4/libintl.m4: Remove. No longer used.
131820 2001-09-22 Jim Meyering <meyering@lucent.com>
131822 * lib/localcharset.c: Update from latest gettext.
131823 * lib/config.charset: Likewise.
131825 2001-09-20 Jim Meyering <meyering@lucent.com>
131827 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): Check for declaration of
131828 strtoimax.
131829 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check for declaration of
131830 strtoumax.
131832 2001-09-20 Jim Meyering <meyering@lucent.com>
131834 * lib/xstrtol.c (strtoimax): Guard declaration with
131835 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
131836 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
131837 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
131838 (strtoumax): Likewise, for completeness (it wasn't necessary).
131840 2001-09-17 Paul Eggert <eggert@twinsun.com>
131842 * lib/strtoimax.c (HAVE_LONG_LONG):
131843 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
131844 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
131845 to work around bug in IBM C compiler.
131847 2001-09-17 Jim Meyering <meyering@lucent.com>
131849 * m4/chown.m4, fstypename.m4, getgroups.m4, gettimeofday.m4,
131850 * m4/jm-mktime.m4, lstat.m4, malloc.m4, memcmp.m4, mkdir-slash.m4,
131851 * m4/nanosleep.m4, putenv.m4, readdir.m4, realloc.m4, rename.m4,
131852 * m4/st_dm_mode.m4, stat.m4, strerror_r.m4, timespec.m4, utimbuf.m4,
131853 * m4/utimes.m4: Use AC_DEFINE rather than AC_DEFINE_UNQUOTED,
131854 whenever the right hand side need not be expanded by the shell.
131856 2001-09-16 Paul Eggert <eggert@twinsun.com>
131858 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Remove test for GNU C
131859 library. It's not correct, as some older glibcs are buggy.
131860 fnmatch wasn't fixed until glibc 2.2.
131862 Use AC_DEFINE, not AC_DEFINE_UNQUOTED, as there's no
131863 special shell magic here.
131865 2001-09-16 Jim Meyering <meyering@lucent.com>
131867 * m4/mkdir-slash.m4 (UTILS_FUNC_MKDIR_TRAILING_SLASH): New file/macro.
131868 * m4/jm-macros.m4: Require it.
131870 2001-09-16 Jim Meyering <meyering@lucent.com>
131872 * lib/mkdir.c: New file.
131874 2001-09-15 Jim Meyering <meyering@lucent.com>
131876 * m4/jm-macros.m4: Check for help2man.
131878 2001-09-11 Jim Meyering <meyering@lucent.com>
131880 * m4/host-os.m4 (UTILS_HOST_OS): New file/macro.
131881 The body, by Paul Eggert, was moved here from configure.in.
131882 * m4/jm-macros.m4: Require UTILS_HOST_OS.
131884 2001-09-04 Paul Eggert <eggert@twinsun.com>
131886 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
131887 (jm_PREREQ): Use it.
131889 2001-09-04 Paul Eggert <eggert@twinsun.com>
131891 * lib/xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
131892 Use ssize_t, not int, to store result of readlink.
131893 Check for ssize_t overflow as well as size_t overflow,
131894 as POSIX says the result of readlink is implementation-defined
131895 when ssize_t overflows.
131896 Remove unnecessary cast to char*.
131897 Use free+malloc instead of realloc, as the storage doesn't need
131898 to be preserved and it's clearer and can be more efficient that way.
131899 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
131900 * lib/xreadlink.h (xreadlink): Update prototype.
131902 2001-09-04 Paul Eggert <eggert@twinsun.com>
131904 * lib/xgetcwd.c: Revert some of the previous change; intead,
131905 fix the HAVE_GETCWD_NULL code to behave more like the
131906 !HAVE_GETCWD_NULL code used to.
131908 Include "xalloc.h".
131909 (xgetcwd): Do not return NULL when memory is exhausted; instead,
131910 invoke xalloc_die.
131912 2001-09-03 Paul Eggert <eggert@twinsun.com>
131914 * m4/prereq.m4 (jm_PREREQ_XGETCWD): Check for limits.h and
131915 sys/param.h, as pathmax.h includes them.
131917 2001-09-03 Paul Eggert <eggert@twinsun.com>
131919 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
131920 (jm_PREREQ_XGETCWD): New macro.
131922 * m4/getcwd.m4: New file.
131924 2001-09-03 Paul Eggert <eggert@twinsun.com>
131926 * lib/xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
131927 like the HAVE_GETCWD_NULL code.
131928 Include pathmax.h if not HAVE_GETCWD.
131929 Do not include xalloc.h.
131930 (INITIAL_BUFFER_SIZE): New symbol.
131931 Do not use xmalloc / xrealloc, since the caller is responsible for
131932 handling errors. Preserve errno around `free' during failure.
131933 Do not overrun buffer when using getwd.
131935 2001-09-03 Paul Eggert <eggert@twinsun.com>
131937 * lib/xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
131938 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use
131939 getcwd (NULL, 0).
131941 2001-09-03 Paul Eggert <eggert@twinsun.com>
131943 * lib/exclude.c (fnmatch_no_wildcards): Fix confusion between
131944 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
131945 spotted by Jim Meyering.
131947 2001-09-03 Jim Meyering <meyering@lucent.com>
131949 * lib/xreadlink.c (xreadlink): Preserve errno around `free' during
131950 failure.
131952 2001-09-02 Jim Meyering <meyering@lucent.com>
131954 * lib/error.c: Update from GNU libc.
131956 2001-09-01 Jim Meyering <meyering@lucent.com>
131958 * m4/jm-macros.m4 (jm_MACROS): Check for canonicalize_file_name.
131959 Used by df.
131961 2001-09-01 Jim Meyering <meyering@lucent.com>
131963 * lib/xreadlink.c: New file.
131964 * lib/xreadlink.h: New file.
131965 * lib/Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and
131966 xreadlink.h.
131968 * lib/regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
131969 doesn't conflict with sparc Solaris 7's definition in
131970 /usr/include/sys/int_types.h.
131972 * lib/exclude.c: Use `""', not `<>' to #include non-system header
131973 files.
131974 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
131975 and strncasecmp as r-values. Unixware didn't have declarations.
131977 2001-08-31 Paul Eggert <eggert@twinsun.com>
131979 * lib/xstrtol.h: Add copyright notice.
131980 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
131981 LONGINT_INVALID_SUFFIX_CHAR.
131983 2001-08-31 Paul Eggert <eggert@twinsun.com>
131985 * lib/xstrtol.c (strtoimax): New decl.
131987 2001-08-31 Paul Eggert <eggert@twinsun.com>
131989 * lib/xgetcwd.c: Don't include pathmax.h.
131990 Include stdlib.h and unistd.h if available.
131991 Include xalloc.h.
131992 (xmalloc, xstrdup, free): Remove decls.
131993 (xgetcwd): Don't assume sizes fit in unsigned.
131994 Check for overflow when computing sizes.
131995 Simplify reallocation code.
131997 2001-08-31 Paul Eggert <eggert@twinsun.com>
131999 * lib/savedir.c (savedir): Remove size parameter, as POSIX says that
132000 a directory's st_size can have an arbitrary value, so the old
132001 usage could waste an arbitrary amount of memory. All uses
132002 changed.
132003 * lib/savedir.h: Update prototype.
132005 2001-08-31 Paul Eggert <eggert@twinsun.com>
132007 * lib/Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
132009 * lib/strtoimax.c: Renamed from strtoxmax.c, removing the
132010 old strtoimax.c.
132012 Also, make the following further changes to make this file's
132013 configuration more similar to that of strtol.c:
132014 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
132015 (strtoumax, uintmax_t, strtoull, strtol): Remove.
132016 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
132017 (strtoimax): Renamed from strtoumax. All uses of unsigned values
132018 changed to signed values.
132020 And make the following changes as well:
132021 Fix copyright notice, as 1999 was missing.
132022 (verify): New macro.
132023 (strtoimax): Check sizes at compile-time, not run-time.
132024 Prefer strtol to strtoll if both work.
132025 (main): Remove; it was not that useful and was a pain to maintain.
132027 * lib/strtoumax.c: Include strtoimax.c, not strtouxmax.c.
132029 2001-08-31 Jim Meyering <meyering@lucent.com>
132031 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
132032 Use an initial, malloc'd, buffer of length 128 rather than
132033 a statically allocated one of length 1024.
132035 2001-08-30 Paul Eggert <eggert@twinsun.com>
132037 Simplify code, partly by assuming autoconf 2.52 semantics.
132039 * m4/Makefile.am (EXTRA_DIST): Remove uintmax_t.m4.
132041 * m4/inttypes.m4 (AC_PREREQ): Bump to 2.52.
132042 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf in 2.52.
132043 All uses removed.
132044 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T):
132045 Move AC_REQUIRE to next-to-top level, to avoid confusion.
132046 Use 2.52's AC_CHECK_TYPE instead of merely looking for the header.
132047 * m4/prereq.m4 (jm_PREREQ_HUMAN): Don't require
132048 jm_AC_HEADER_INTTYPES_H.
132049 * m4/jm-macros.m4 (jm_MACROS): Likewise.
132051 * m4/uintmax_t.m4: Remove, as it duplicates inttypes.m4.
132053 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
132054 Quote first arg of AC_DEFUN.
132055 Require jm_AC_TYPE_UINTMAX_T and jm_AC_TYPE_UNSIGNED_LONG_LONG
132056 since they are needed to parse the include file even if we need
132057 only xstrtoimax. Simplify logic behind the args to AC_REPLACE.
132058 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Likewise,
132059 but with opposite signedness.
132061 2001-08-30 Paul Eggert <eggert@twinsun.com>
132063 Merge 'exclude' changes from tar 1.13.22.
132064 This fixes one or two unlikely storage allocation overflow bugs,
132065 but doesn't change user-visible behavior otherwise.
132067 2001-08-30 Paul Eggert <eggert@twinsun.com>
132069 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
132070 (jm_PREREQ_EXCLUDE): New macro.
132072 2001-08-30 Paul Eggert <eggert@twinsun.com>
132074 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
132075 tm to be declared.
132077 2001-08-30 Paul Eggert <eggert@twinsun.com>
132079 * lib/hash.c: Remove '2001' from copyright notice.
132081 2001-08-30 Paul Eggert <eggert@twinsun.com>
132083 * lib/full-write.h: New file.
132084 * lib/Makefile.am (libfetish_a_SOURCES): Add full-write.h.
132085 * lib/full-write.c: Correct credits, as cccp.c no longer
132086 exists and anyway it was so heavily changed from the old cccp
132087 code as to be unrecognizable. Include full-write.h.
132088 (full_write): Return size_t, with short writes meaning failure.
132089 All callers changed. This fixes a bug with large buffers
132090 on 64-bit hosts.
132091 * lib/utime.c: Include full-write.h.
132093 2001-08-30 Paul Eggert <eggert@twinsun.com>
132095 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
132096 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
132097 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
132098 Include if available.
132099 (<xalloc.h>): Include
132100 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
132101 (verify): New macro. Use it to verify that EXCLUDE macros do not
132102 collide with FNM macros.
132103 (struct patopts): New struct.
132104 (struct exclude): Use it, as exclude patterns now come with options.
132105 (new_exclude): Support above changes.
132106 (new_exclude, add_exclude_file):
132107 Initial size must now be a power of two to simplify overflow checking.
132108 (free_exclude, fnmatch_no_wildcards): New function.
132109 (excluded_filename): No longer requires options arg, as the options
132110 are determined by add_exclude. Now returns bool, not int.
132111 (excluded_filename, add_exclude):
132112 Add support for the fancy new exclusion options.
132113 (add_exclude, add_exclude_file): Now takes int options arg.
132114 Check for arithmetic overflow when computing sizes.
132115 (add_exclude_file): xrealloc might modify errno, so don't
132116 realloc until after errno might be used.
132118 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
132119 New macros.
132120 (free_exclude): New decl.
132121 (add_exclude, add_exclude_file): Now takes int options arg.
132122 (excluded_filename): No longer requires options arg, as the options
132123 are determined by add_exclude. Now returns bool, not int.
132125 2001-08-30 Paul Eggert <eggert@twinsun.com>
132127 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
132129 2001-08-27 Jim Meyering <meyering@lucent.com>
132131 * lib/Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
132133 * lib/version-etc.c (N_): Remove definition.
132134 Revert most of last change.
132135 Instead, simply don't mark the `Copyright...' string for translation.
132136 Based on advice from Paul Eggert.
132138 * lib/strtoxmax.c: Tweak comment.
132140 2001-08-26 Jim Meyering <meyering@lucent.com>
132142 * m4/jm-macros.m4: Require jm_AC_PREREQ_XSTRTOIMAX.
132144 * m4/xstrtoimax.m4: New file.
132145 * m4/xstrtoumax.m4: Add comments explaining why we
132146 AC_REPLACE_FUNCS(strtol).
132148 2001-08-26 Jim Meyering <meyering@lucent.com>
132150 * lib/version-etc.c (version_etc_copyright_fmt): Replace literal year
132151 of copyright with `%s' so translators don't get an untranslated
132152 message in 2002.
132153 (COPYRIGHT_YEAR): Define.
132154 (version_etc): Use fprintf rather than fputs.
132155 Suggestion from Ulrich Drepper.
132157 * lib/Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
132159 * lib/strtoll.c: New file, from GNU libc.
132160 * lib/xstrtoimax.c: New file.
132162 * lib/xstrtol.h: Add xstrtoimax.
132163 * lib/strtoumax.c: New file. Simply include "strtoumax.c".
132164 * lib/strtoimax.c: New file. Likewise, but first define
132165 STRTOUXMAX_SIGNED.
132167 * lib/strtoumax.c: Factor to work both for unsigned and signed types,
132168 ...
132169 * lib/strtoxmax.c: ... then renamed to this.
132171 2001-08-18 Paul Eggert <eggert@twinsun.com>
132173 * m4/inttypes.m4: Add AC_PREREQ(2.13).
132174 (jm_AC_HEADER_INTTYPES_H): Test for intmax_t, too.
132175 (jm_AC_TYPE_INTMAX_T): New macro.
132176 (jm_AC_TYPE_UINTMAX_T): Moved here from uintmax_t.m4.
132178 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): New macro.
132180 * m4/longlong.m4: Renamed from ulonglong.m4.
132181 * m4/inttypes.m4: Renamed from inttypes_h.m4.
132182 * m4/uintmax_t.m4: Removed.
132184 2001-08-13 Paul Eggert <eggert@twinsun.com>
132186 * lib/Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
132187 Port to Solaris 8, where 'sed' requires a space after the 'r'
132188 command, and where sh dislikes "$/". Clean up the spacing a bit.
132189 Redirect output to $tmp just once.
132191 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
132193 * lib/addext.c (<errno.h>): Include.
132194 (errno): Declare if not defined.
132195 (addext): Work correctly when pathconf returns -1 and leaves
132196 errno alone because there is no limit. Also, work even if
132197 pathconf returns a value greater than SIZE_MAX.
132199 2001-08-12 Jim Meyering <meyering@lucent.com>
132201 * m4/afs.m4, assert.m4, bison.m4, check-decl.m4, chown.m4, d-ino.m4,
132202 d-type.m4, dos.m4, error.m4, fnmatch.m4, fpending.m4, fstypename.m4,
132203 fsusage.m4, ftruncate.m4, getgroups.m4, glibc.m4, gnu-source.m4,
132204 group-member.m4, jm-glibc-io.m4, jm-macros.m4, jm-mktime.m4,
132205 jm-winsz1.m4, jm-winsz2.m4, lchown.m4, lib-check.m4, libintl.m4,
132206 link-follow.m4, ls-mntd-fs.m4, lstat.m4, malloc.m4, mbrtowc.m4,
132207 mbstate_t.m4, mbswidth.m4, memcmp.m4, nanosleep.m4, perl.m4,
132208 prereq.m4, putenv.m4, readdir.m4, realloc.m4, regex.m4, rename.m4,
132209 rmdir-errno.m4, search-libs.m4, st_dm_mode.m4, st_mtim.m4, stat.m4,
132210 strftime.m4, timespec.m4, unlink-busy.m4, uptime.m4, utimbuf.m4,
132211 utime.m4, utimes.m4, xstrtoumax.m4:
132212 Quote the first argument in each use of AC_DEFUN.
132214 2001-08-12 Jim Meyering <meyering@lucent.com>
132216 * lib/xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
132217 Simply `return getcwd (NULL, 0);'.
132218 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
132219 Use 1300 as initial value for length, not PATH_MAX.
132221 * lib/pathmax.h: Clean up cpp syntax.
132223 2001-08-12 Jim Meyering <meyering@lucent.com>
132225 * lib/gettimeofday.c: New file.
132226 * lib/gtod.h: New file.
132227 * lib/Makefile.am (libfetish_a_SOURCES): Add gtod.h.
132229 2001-08-05 Jim Meyering <meyering@lucent.com>
132231 * m4/jm-macros.m4: Require autoconf-2.52.
132233 2001-08-04 Jim Meyering <meyering@lucent.com>
132235 * lib/error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if
132236 stmt, to get in sync with glibc.
132238 2001-08-03 Paul Eggert <eggert@twinsun.com>
132240 The following changes are from gettext 0.10.39 as maintained by
132241 Bruno Haible.
132243 * lib/mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
132244 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
132245 with inverted sense. All uses changed.
132247 * lib/mbswidth.c: Don't include <limits.h>.
132248 Include <stdlib.h> and <string.h> unconditionally.
132249 (iswcntrl, mbsinit, ISCNTRL): New macros.
132250 (mbsnwidth): Use K&R style function declarations.
132251 Don't bother checking for MB_LEN_MAX == 1, since the compiler
132252 can optimize it when MB_CUR_MAX == 1.
132253 The width of control characters is zero, not 1.
132255 2001-08-03 Paul Eggert <eggert@twinsun.com>
132257 The following changes are from gettext 0.10.39 as maintained by
132258 Bruno Haible, except that getline.m4 continues to use AC_LIBOBJ.
132260 * m4/codeset.m4: Upgrade to serial AM1.
132261 (AM_LANGINFO_CODESET): Renamed from jm_LANGINFO_CODESET;
132262 all uses changed. Quote first arg of AC_DEFUN.
132263 (am_cv_langinfo_codeset): Renamed from jm_cv_langinfo_codeset.
132265 * m4/iconv.m4: Upgrade to serial AM2.
132266 (AM_ICONV): Renamed from jm_ICONV; all uses changed.
132267 Add --with-libconv-prefix.
132268 Quote first arg of AC_DEFUN. Add description for ICONV_CONST.
132269 (am_cv_func_iconv): Renamed from jm_cv_func_iconv.
132270 (am_cv_lib_iconv): Renamed from jm_cv_lib_iconv.
132271 (am_cv_proto_iconv): Renamed from jm_cv_proto_iconv.
132272 * m4/jm-macros.m4 (jm_MACROS): Reflect s/jm_/AM_/ renamings.
132274 * m4/c-bs-a.m4 (AC_C_BACKSLASH_A): Quote first arg of AC_DEFUN.
132275 * m4/getline.m4 (AM_FUNC_GETLINE): Likewise.
132276 * m4/glibc21.m4 (jm_GLIBC21): Likewise.
132277 * m4/inttypes_h.m4 (jm_AC_HEADER_INTTYPES_H): Likewise.
132278 * m4/isc-posix.m4 (AC_ISC_POSIX): Likewise.
132279 * m4/lcmessage.m4 (AM_LC_MESSAGES): Likewise.
132280 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
132281 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Likewise.
132282 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
132284 * m4/getline.m4 (AM_FUNC_GETLINE): Don't bother checking for
132285 string.h any more.
132287 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): If not found, print "no",
132288 not the default value.
132290 2001-06-25 Bruno Haible <haible@clisp.cons.org>
132291 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Don't require AM_C_PROTOTYPES.
132292 Also check for mbsinit. Needed for SCO 3.2v5.0.2.
132293 Also include <string.h>; this is where AIX 3.2.5 declares wcwidth.
132294 Also check for iswcntrl, used for wcwidth fallback.
132295 Use AC_TRY_COMPILE to emulate AC_CHECK_DECLS, for portability
132296 to Autoconf 2.13.
132298 2001-08-03 Jim Meyering <meyering@lucent.com>
132300 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Use `#include', not `@%:@include',
132301 as it was in the original. Reported by Paul Eggert.
132303 2001-07-16 Jim Meyering <meyering@lucent.com>
132305 * m4/gettimeofday.m4: New file.
132306 Prompted by a report from Bernhard Baehr.
132308 2001-07-15 Jim Meyering <meyering@lucent.com>
132310 * m4/Makefile.am.in (Makefile.am): Remove most of the unlocked-io.h
132311 stuff. Now it's in ../Makefile.cfg.
132313 2001-07-15 Jim Meyering <meyering@lucent.com>
132315 * lib/Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
132316 (BUILT_SOURCES): Add unlocked-io.h.
132317 (io_functions): Define.
132318 (unlocked-io.h): New rule.
132319 (DISTCLEANFILES): Add unlocked-io.h.
132320 (all-local): Depend on unlocked-io.h, to ensure it is created.
132322 * lib/unlocked-io.hin: New file
132324 * lib/regex.c: Update from glibc.
132326 2001-07-05 Jim Meyering <meyering@lucent.com>
132328 * lib/Makefile.am (noinst_HEADERS): Remove definition, per new automake
132329 recommendation.
132330 (libfetish_a_SOURCES): Put all .h files here instead.
132331 Remove a thus-exposed (better checks in automake) duplicate and
132332 two unnecessary .h files.
132334 2001-07-04 Jim Meyering <meyering@lucent.com>
132336 * m4/Makefile.am.in (glibc-io.struct): New target. Rework the code
132337 that generates jm-glibc-io.m4 so that it doesn't trigger any make
132338 distcheck failure.
132340 2001-07-02 Jim Meyering <meyering@lucent.com>
132342 The following changes were prompted by suggestions from Bruno Haible.
132344 * m4/jm-glibc-io.m4n: New file, the template from which jm-glibc-io.m4
132345 is now generated.
132346 * m4/Makefile.am.in (Makefile.am): Include jm-glibc-io.m4n in emitted
132347 definition of EXTRA_DIST.
132348 (Makefile.am): Emit the dependency, `all-local: jm-glibc-io.m4' to
132349 ensure that the generated file is created/updated whenever the list
132350 of $(unlocked_functions) is changed.
132351 (jm-glibc-io.m4): New rule.
132352 (unlocked-io.h): New rule -- currently unused.
132354 2001-06-24 Jim Meyering <meyering@lucent.com>
132356 * m4/regex.m4 (jm_INCLUDED_REGEX): Use a quadrigraph to represent an
132357 unmatched right bracket, rather than kludging it with an extra,
132358 falsely-matching quote in a comment. Patch by Akim Demaille.
132360 2001-06-11 Jim Meyering <meyering@lucent.com>
132362 * lib/regex.c: Update from GNU libc.
132364 2001-05-27 Jim Meyering <meyering@lucent.com>
132366 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for ut_type in struct utmpx.
132367 Check for ut_type in struct utmp.
132369 2001-05-27 Jim Meyering <meyering@lucent.com>
132371 * lib/readutmp.h (UT_TYPE): Define.
132373 2001-05-24 Jim Meyering <meyering@lucent.com>
132375 * lib/argmatch.c: Include "quote.h".
132376 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
132377 quote function. Reported by Göran Uddeborg.
132379 2001-05-22 Jim Meyering <meyering@lucent.com>
132381 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't use AC_LIBOBJ(strftime),
132382 now that we use the package-supplied version unconditionally.
132383 (jm_FUNC_STRFTIME): Don't replace strftime, for the same reason.
132385 2001-05-21 Jim Meyering <meyering@lucent.com>
132387 * m4/regex.m4: Change a couple backticks to single quotes to avoid
132388 shell syntax errors.
132390 2001-05-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132392 * m4/dos.m4 (jm_AC_DOS): Check for _WIN32, __WIN32__, and __MSDOS__.
132394 2001-05-20 Paul Eggert <eggert@twinsun.com>
132396 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME):
132397 Don't bother to check library strftime, since
132398 we'll be using our own my_strftime function anyway.
132399 Define my_strftime instead of strftime.
132401 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
132403 * lib/dirname.c (dir_name): Compute append_dot using path, not newpath
132404 which is not yet declared.
132406 2001-05-15 Jim Meyering <meyering@lucent.com>
132408 * m4/regex.m4: Use proper quoting so brackets appear in the test
132409 program.
132410 Reported by, and with help from, Bruno Haible.
132412 2001-05-13 Jim Meyering <meyering@lucent.com>
132414 * m4/jm-macros.m4 (major_t, minor_t): Define to unsigned int if
132415 undefined.
132417 2001-05-11 Paul Eggert <eggert@twinsun.com>
132419 dirname code cleanup. base_name now behaves more compatibly
132420 with POSIX basename when given file names that have trailing
132421 slashes, and similarly for dir_name. Add new primitives
132422 base_len and dir_len. Put the directory-name-related decls
132423 into dirname.h.
132425 * lib/addext.c (ISSLASH, base_name): Remove; now in dirname.h.
132426 * lib/backupfile.c (base_name): Likewise.
132427 * lib/basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
132428 * lib/dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
132429 * lib/makepath.c (strip_trailing_slashes): Likewise.
132430 * lib/path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN,
132431 ISSLASH): Likewise.
132432 * lib/rename.c (strip_trailing_slashes): Likewise.
132433 * lib/same.c (base_name): Likewise.
132434 * lib/stripslash.c (ISSLASH): Likewise.
132436 * lib/addext.c: Include <dirname.h> after size_t is defined.
132437 * lib/backupfile.c: Likewise.
132439 * lib/addext.c (addext): Use base_len to trim redundant
132440 trailing slashes instead of doing it ourselves.
132441 But do not trim the last slash if it is not redundant.
132443 * lib/backupfile.c (find_backup_file_name,
132444 max_backup_version): Use base_len instead of rolling it ourselves.
132445 Handle the case of "" and (on DOS) "C:" correctly.
132447 * lib/basename.c: Do not include <stdio.h>, <assert.h>; no longer
132448 needed. Include <string.h>, <dirname.h>.
132449 (base_name): Allow file names ending in slashes, other than names
132450 that are all slashes. In this case, return the basename followed
132451 by the slashes. This is more general, and can be used in places
132452 where the original base_name purposely had an assertion failure.
132453 (base_len): New function.
132455 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
132456 Do not include <assert.h>; no longer needed.
132457 Include xalloc.h.
132458 (memrchr): Remove decl.
132459 (dir_name_r): Remove.
132460 (dir_len): Renamed from dirlen. All callers changed.
132461 Rewrite in terms of base_name, for simplicity and consistency.
132462 (dir_name): Never return NULL. All callers changed.
132463 Do not include <stdlib.h> in test program; no longer needed.
132464 return 0; is fine for test program.
132466 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
132467 New macros.
132468 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
132470 * lib/path-concat.c (path_concat): Use base_len to compute
132471 base length, not strlen; this means we cannot rely on memcpy
132472 to null-terminate.
132474 * lib/same.c (STREQ): Remove.
132475 (same_name): Handle the case where the basename ends in trailing '/'.
132477 * lib/stripslash.c (strip_trailing_slashes): Return nonzero if
132478 a slash was stripped. Do not strip the last slash after a
132479 file system prefix.
132481 2001-05-11 Paul Eggert <eggert@twinsun.com>
132483 * lib/Makefile.am (libfetish_a_SOURCES):
132484 Add strftime.c, since we now compile it on all hosts.
132486 * lib/strftime.c (my_strftime):
132487 Define to nstrftime if emacs, but only if my_strftime is not defined.
132488 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
132489 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
132490 Add one more extra argument: a nanoseconds value.
132491 All uses changed.
132492 (ns): New macro.
132493 (my_strftime function): Add %N format.
132494 (emacs_strftimeu): Renamed from emacs_strftime,
132495 with extra ut argument.
132497 2001-05-09 Paul Eggert <eggert@twinsun.com>
132499 * m4/jm-macros.m4 (jm_MACROS): Do not check for fseeko; no longer used.
132501 2001-04-21 Jim Meyering <meyering@lucent.com>
132503 * m4/rmdir-errno.m4: Write to a new file, so that a restrictive umask
132504 doesn't interfere.
132506 2001-04-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132508 * m4/ftruncate.m4: Check for chsize.
132509 Link with ftruncate.o unconditionally if ftruncate is missing.
132510 This was required when cross-compiling to i586-mingw32msvc.
132512 2001-04-08 Jim Meyering <meyering@lucent.com>
132514 * lib/getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
132515 recomputed; that's necessary when the offset spans a DST transition.
132516 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
132518 2001-04-02 Jim Meyering <meyering@lucent.com>
132520 * lib/regex.h, regex.c: Update from GNU libc.
132522 2001-03-24 Jim Meyering <meyering@lucent.com>
132524 * m4/jm-macros.m4: Require autoconf-2.49d.
132526 2001-03-20 Bruno Haible <haible@clisp.cons.org>
132528 * m4/iconv.m4 (jm_ICONV): Recommend GNU libiconv.
132530 2001-03-19 Paul Eggert <eggert@twinsun.com>
132532 * lib/version-etc.c (version_etc_copyright): Update to 2001.
132534 2001-03-17 Jim Meyering <meyering@lucent.com>
132536 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Remove my copy of AC_FUNC_MEMCMP,
132537 now that the version in autoconf is equivalent.
132538 (jm_FUNC_MEMCMP): Adjust to use AC_FUNC_MEMCMP.
132540 * m4/error.m4 (jm_PREREQ_ERROR): Invoke AC_FUNC_STRERROR_R.
132541 Suggestion from Akim Demaille.
132543 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_TEMPNAME.
132544 (jm_PREREQ_TEMPNAME): New function.
132546 2001-03-16 Paul Eggert <eggert@twinsun.com>
132548 * lib/tempname.c (uint64_t): Define to uintmax_t if
132549 not defined, and if UINT64_MAX is not defined.
132550 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
132551 Reported by John David Anglin.
132553 2001-03-15 Bruno Haible <haible@clisp.cons.org>
132555 * lib/localcharset.c (locale_charset): Allow wildcard syntax. Also
132556 resolve alias if codeset is empty.
132557 * lib/config.charset (BeOS): Use wildcard syntax.
132559 2001-03-13 Jim Meyering <meyering@lucent.com>
132561 * lib/path-concat.c (path_concat)
132562 [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't insert a backslash when
132563 concatenating e.g., `C:' and `foo'.
132564 From Bruno Haible.
132566 2001-03-06 Bruno Haible <haible@clisp.cons.org>
132568 * lib/localcharset.c (locale_charset): Don't use
132569 setlocale(LC_CTYPE,NULL). Don't return NULL.
132570 * lib/unicodeio.c (print_unicode_char): Simplify accordingly.
132572 2001-03-06 Bruno Haible <haible@clisp.cons.org>
132574 * lib/config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
132575 support for DOS/DJGPP.
132577 2001-03-01 Paul Eggert <eggert@twinsun.com>
132579 * m4/jm-macros.m4 (jm_MACROS): Use mkstemp replacement if the system
132580 lacks mkstemp. Compile our own tempname.c if we compile our own
132581 mkstemp.c, as mkstemp relies on tempname.
132583 2001-03-01 Jim Meyering <meyering@lucent.com>
132585 * m4/dos.m4 (jm_AC_DOS): Remove extra backslashes, now that
132586 AH_VERBATIM really does output its argument verbatim.
132588 2001-02-28 Paul Eggert <eggert@twinsun.com>
132590 * lib/Makefile.am (libfetish_a_SOURCES):
132591 Add dup-safer.c, fopen-safer.c.
132592 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
132594 * lib/dup-safer.c, lib/fopen-safer.c, lib/stdio-safer.h:
132595 * lib/unistd-safer.h: New files.
132597 2001-02-25 Paul Eggert <eggert@twinsun.com>
132599 The mkstemp replacement is taken from glibc 2.2.2, with some
132600 portability fixes for use outside glibc, as follows:
132602 * lib/tempname.c (struct_stat64): New macro.
132603 (direxists, __gen_tempname): Use it.
132604 This avoids a portability problem with Solaris 8.
132606 * lib/tempname.c (<config.h>): Include if HAVE_CONFIG_H.
132607 (<stddef.h>, <stdint.h>, <string.h>):
132608 Include only if STDC_HEADERS || _LIBC.
132609 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
132610 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
132611 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
132612 (__set_errno): Define this macro if <errno.h> doesn't.
132613 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
132614 Define these macros if <stdio.h> doesn't.
132615 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
132616 Define these macros if <sys/stat.h>
132617 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
132618 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
132619 __xstat64): Define if not _LIBC.
132620 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
132621 (__gen_tempname): Invoke gettimeofday only if
132622 HAVE_GETTIMEOFDAY || _LIBC;
132623 otherwise, fall back on plain "time".
132624 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
132626 * lib/mkstemp.c (__GT_FILE): Define to zero if not defined.
132628 * lib/mkstemp.c, lib/tempname.c: New files, taken from glibc 2.2.2.
132630 2001-02-18 Paul Eggert <eggert@twinsun.com>
132632 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for sys/resource.h.
132634 2001-02-17 Paul Eggert <eggert@twinsun.com>
132636 * m4/mbrtowc.m4: New file, defining jm_FUNC_MBRTOWC.
132637 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH):
132638 Use jm_FUNC_MBRTOWC, not AC_CHECK_FUNCS(mbrtowc).
132639 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
132641 2001-02-17 Paul Eggert <eggert@twinsun.com>
132643 * lib/mbswidth.c, quotearg.c (mbrtowc, mbsinit):
132644 Remove workaround macros for hosts that have mbrtowc but not
132645 mbstate_t, as we now insist on proper declarations for both
132646 before using mbrtowc.
132648 2001-02-17 Jim Meyering <meyering@lucent.com>
132650 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Don't check for
132651 getmntent via AC_CHECK_FUNCS, since that would get a `no' and disrupt
132652 further attempts by AC_FUNC_GETMNTENT to check with e.g., -lgen on
132653 UnixWare 7.1.1.
132655 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Adapt to use AC_CACHE_CHECK etc.,
132656 rather than AC_CACHE_VAL.
132658 2001-02-17 Jim Meyering <meyering@lucent.com>
132660 * lib/strtoul.c: Sync from GNU libc. Use double quotes, not <...>
132661 around included file name.
132663 * lib/strnlen.c (__strnlen): Merge in a change from GNU libc.
132665 * lib/strftime.c: Update from GNU libc (the only changes were to
132666 comments).
132668 2001-02-17 Jim Meyering <meyering@lucent.com>
132670 * lib/regex.c: Update from libc.
132672 2001-02-17 Bruno Haible <haible@clisp.cons.org>
132674 * lib/mbswidth.h (mbswidth): Also define as macro, to avoid prototype
132675 clash.
132677 2001-02-16 Paul Eggert <eggert@twinsun.com>
132679 * lib/alloca.c (malloc): Undef before defining, since stdlib.h
132680 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
132681 Reported by Mark Hounschell via Paul Eggert.
132683 2001-02-07 Jim Meyering <meyering@lucent.com>
132685 * m4/regex.m4 (jm_INCLUDED_REGEX): Add a test for the latest bug.
132687 2001-02-05 Jim Meyering <meyering@lucent.com>
132689 * m4/jm-macros.m4: Require autoconf-2.14d (not yet released), because
132690 it includes the patch required for `large file' support with at least
132691 HP-UX's 10.20 /bin/cc.
132693 2001-02-03 Jim Meyering <meyering@lucent.com>
132695 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Restore prior use of
132696 AS_IF, now that it works once again (mysteriously).
132697 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
132699 2001-01-30 Jim Meyering <meyering@lucent.com>
132701 Don't use filenames that are 8.3-equivalent to "conftest" on DOS.
132702 * m4/chown.m4: Rename conftestchown to conftest.chown.
132703 * m4/rename.m4: s/conftestdir/conftest.d1/ and
132704 s/conftestdir2/conftest.d2/.
132705 * m4/utimes.m4: s/conftestdata/conftest.data/
132706 Inspired by Pavel Roskin's change in autoconf.
132708 2001-01-30 Bruno Haible <haible@clisp.cons.org>
132710 * lib/config.charset: Update for FreeBSD 4.2.
132712 2001-01-27 Jim Meyering <meyering@lucent.com>
132714 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Open-code what was
132715 a use of AS_IF.
132716 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
132718 2001-01-26 Jim Meyering <meyering@lucent.com>
132720 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for stddef.h, now that
132721 quotearg.c includes it.
132723 2001-01-26 Jim Meyering <meyering@lucent.com>
132725 * lib/quotearg.c: Include stddef.h.
132726 * lib/quote.c: Include stddef.h.
132727 Reported by Axel Kittenberger.
132729 * lib/xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
132730 line in double quotes so that it evokes a better diagnostic.
132731 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
132732 Reported by Axel Kittenberger.
132734 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
132736 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
132737 as if it was a `charset'.
132739 2001-01-21 Bruno Haible <haible@clisp.cons.org>
132741 * m4/iconv.m4 (jm_ICONV): Also check whether the iconv declaration
132742 has const.
132744 2001-01-21 Bruno Haible <haible@clisp.cons.org>
132746 * lib/unicodeio.c (print_unicode_char): Cast the second iconv() arg,
132747 to avoid a warning. Add back 'const' to inptr.
132749 2001-01-20 Jim Meyering <meyering@lucent.com>
132751 Be sure that headers are checked before used in code compiled
132752 for the type checks.
132753 * m4/jm-macros.m4 (jm_MACROS): Remove all header checks.
132754 In place of that, invoke jm_CHECK_ALL_TYPES.
132755 (jm_CHECK_ALL_HEADERS): New functions with the above checks.
132756 (jm_CHECK_ALL_TYPES): Require jm_CHECK_ALL_HEADERS.
132757 Alan Iwi reported a build failure on an f300-fujitsu-uxpv4.1_ES;
132758 The check for ssize_t was mistakenly run before the test for unistd.h.
132760 The configure-time check for stdbool.h was missing.
132761 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_HASH.
132762 (jm_PREREQ_HASH): New function.
132764 2001-01-17 Jim Meyering <meyering@lucent.com>
132766 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use AS_IF, not AS_IFELSE,
132767 for autoconf-2.49c.
132768 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Likewise.
132770 2001-01-16 Jim Meyering <meyering@lucent.com>
132772 * lib/basename.c: Include <stdio.h>, needed by assert on SunOS 4.
132773 From Bruno Haible.
132775 2001-01-14 Jim Meyering <meyering@lucent.com>
132777 * m4/rename.m4: Use temporary directories named conftestdir{,2}, not
132778 foo and bar. Create conftestdir/ in the script, not in the C code.
132779 Remove directories in the script, not in the C code.
132780 Remove conftestdir{,2} before trying to create the directory.
132781 Make the entire configure script fail if the mkdir fails.
132783 2001-01-14 Jim Meyering <meyering@lucent.com>
132785 * lib/rename.c: New file. From Volker Borchert.
132786 Include stdlib.h, string.h or strings.h, and xalloc.h.
132787 Use strip_trailing_slashes rather than open-coding it.
132789 2001-01-03 Paul Eggert <eggert@twinsun.com>
132791 * lib/strftime.c: Sync with glibc time/strftime.c 1.81.
132793 2001-01-03 Jim Meyering <meyering@lucent.com>
132795 * lib/unicodeio.c (print_unicode_char): Remove `const' from declaration
132796 of local `inptr' to avoid warning with some system declarations of
132797 iconv.
132799 2001-01-02 Volker Borchert <bt@teknon.de>
132801 * m4/rename.m4: New file.
132802 * m4/jm-macros.m4 (jm_MACROS): Require vb_FUNC_RENAME.
132804 2001-01-01 Jim Meyering <meyering@lucent.com>
132806 * m4/prereq.m4 (jm_PREREQ_READUTMP): Include utmp.h (if available),
132807 even on systems with utmpx.h. It's necessary for the declaration of
132808 utmp's ut_user member. Reported by Andreas Jaeger.
132810 * m4/check-decl.m4 (jm_CHECK_DECLS): Include grp.h and pwd.h if
132811 available. They are required for the declarations of getgrgid and
132812 getpwuid resp.
132813 (_jm_DECL_HEADERS): Check for grp.h and pwd.h.
132814 Reported by Andreas Jaeger.
132816 2001-01-01 Alexandre Duret-Lutz <duret_g@epita.fr>
132818 * m4/libintl.m4 (AM_GNU_GETTEXT): Define MKINSTALLDIRS by
132819 expanding the value of $ac_aux_dir, as in AM_MISSING_HAS_RUN,
132820 so `make install' also works in VPATH builds.
132822 2000-12-31 Alexandre Duret-Lutz <duret_g@epita.fr>
132824 * m4/libintl.m4 (AM_WITH_NLS): When using AC_CONFIG_AUX_DIR,
132825 prepend $(top_srcdir) to the value of MKINSTALLDIRS so that it
132826 can be used in subdirectories.
132828 2000-12-29 Paul Eggert <eggert@twinsun.com>
132830 * lib/modechange.c: Do not assume that mode_t uses the
132831 traditional octal encoding. E.g. "chmod 1 FOO" should set
132832 the other-execute bit of FOO even if S_IXOTH != 1.
132834 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
132835 WOTH, XOTH, ALLM): New macros.
132836 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
132837 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
132838 Use them.
132839 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
132840 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
132841 (mode_compile):
132842 No need to use uintmax_t; unsigned long is long enough.
132843 Don't bother to get suffix since we don't use it.
132845 2000-12-26 Jim Meyering <meyering@lucent.com>
132847 * m4/dos.m4 (jm_AC_DOS): Rewrite (though it's still a stub) to work
132848 better with autoheader.
132850 2000-12-24 Jim Meyering <meyering@lucent.com>
132852 * lib/hash.c (is_prime): Return explicit boolean values.
132853 (hash_get_first): Return NULL to appease Irix5.6's 89.
132854 Reported by Nelson Beebe.
132856 2000-12-19 Bruno Haible <haible@clisp.cons.org>
132858 * lib/localcharset.c (locale_charset): Add support for Win32.
132860 2000-12-18 Paul Eggert <eggert@twinsun.com>
132862 * lib/physmem.h, lib/physmem.c: New files.
132864 * lib/Makefile.am (libfetish_a_SOURCES): Add physmem.c.
132865 (noinst_HEADERS): Add physmem.h.
132867 * lib/xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
132868 't' for compatibility with Solaris 8 sort.
132870 2000-12-18 Bruno Haible <haible@clisp.cons.org>
132872 * lib/config.charset: Add support for BeOS.
132874 2000-12-17 Jim Meyering <meyering@lucent.com>
132876 * m4/dos.m4 (jm_AC_DOS): New file and macro.
132877 * m4/jm-macros.m4 (jm_MACROS): Require jm_AC_DOS.
132879 2000-12-16 Jim Meyering <meyering@lucent.com>
132881 This bug had a serious impact on chown: `chown N:M FILE' (for integer
132882 N and M) would have treated it like `chown N:N FILE'.
132884 * lib/userspec.c (parse_user_spec): Fix typo: s/u/g/.
132886 2000-12-16 Jim Meyering <meyering@lucent.com>
132888 * lib/getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
132889 SHELLS_FILE to a file name that's useful on djgpp systems.
132890 Include stdlib.h.
132891 (ADDITIONAL_DEFAULT_SHELLS): Define.
132892 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
132893 Based mostly on a patch from Prashant TR.
132895 2000-12-16 Bruno Haible <haible@clisp.cons.org>
132897 * lib/config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB,
132898 VISCII, CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256,
132899 CP1257 to the list of canonical encodings. Rename EUC-CN to GB2312.
132901 2000-12-08 Andreas Schwab <schwab@suse.de>
132903 * lib/mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
132904 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
132906 2000-12-07 Jim Meyering <meyering@lucent.com>
132908 * lib/stripslash.c (ISSLASH): Define.
132909 (strip_trailing_slashes): Use ISSLASH rather than comparing against
132910 `/'.
132911 From Prashant TR.
132913 * lib/dirname.c (FILESYSTEM_PREFIX_LEN): Define.
132914 (dir_name_r): Declare this function as static.
132915 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
132916 manifest itself on a name containing a mix of slashes and
132917 backslashes.
132918 Make this function work with names starting with a DOS-style
132919 drive letter and colon prefix.
132920 (dir_name): Append `.' if necessary.
132921 Based mostly on patches from Prashant TR and Eli Zaretskii.
132923 * lib/dirname.h (dir_name_r): Remove prototype.
132925 2000-12-06 Paul Eggert <eggert@twinsun.com>
132927 * m4/off_t-format.m4: Remove this file.
132928 * m4/jm-macros.m4 (jm_MACROS): Remove jm_SYS_OFF_T_PRINTF_FORMAT.
132930 2000-12-06 Jim Meyering <meyering@lucent.com>
132932 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): If we need the
132933 replacement strtoull, we may well need the replacement strtoul, too.
132934 Check for declarations of strtoul and strtoull.
132935 Check for strtol. Mainly as a cue to cause automake to include
132936 strtol.c -- that file is included by each of strtoul.c and strtoull.c.
132937 Check for limits.h -- strtol.c needs it.
132939 2000-12-05 Jim Meyering <meyering@lucent.com>
132941 * lib/dirname.c (dir_name_r): Add `const' in a few local declarations.
132943 2000-12-04 Jim Meyering <meyering@lucent.com>
132945 * lib/path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
132946 Also include memory.h, stdlib.h, unistd.h if appropriate.
132947 Reported by Andreas Jaeger (conflicting declaration of malloc).
132949 2000-12-02 Jim Meyering <meyering@lucent.com>
132951 * m4/off_t-format.m4 (OFF_T_PRINTF_FORMAT_STRING): New file/macro.
132952 * m4/jm-macros.m4 (jm_MACROS): require it.
132954 2000-12-02 Jim Meyering <meyering@lucent.com>
132956 * lib/closeout.h: Make idempotent, to avoid some obscure warnings.
132958 2000-12-01 Paul Eggert <eggert@twinsun.com>
132960 * lib/memrchr.c: Include <config.h> before any system include file.
132962 2000-11-30 Jim Meyering <meyering@lucent.com>
132964 * m4/jm-macros.m4 (jm_MACROS): Check for stdint.h.
132966 2000-11-30 Jim Meyering <meyering@lucent.com>
132968 * m4/getloadavg.m4: s/ifval/m4_ifval/ to accommodate new autoconf.
132970 2000-11-29 Paul Eggert <eggert@twinsun.com>
132972 * lib/dirname.c (dir_name_r): Fix typo: int -> size_t.
132974 2000-11-26 Jim Meyering <meyering@lucent.com>
132976 * lib/memcoll.c: Include sys/types.h. From Werner Almesberger.
132978 2000-11-22 Paul Eggert <eggert@twinsun.com>
132980 * lib/strftime.c (my_strftime): Do not invoke mbrlen with a
132981 size of (size_t) -1; it's not portable.
132983 2000-11-17 Jim Meyering <meyering@lucent.com>
132985 * lib/strstr.c: Update from GNU libc.
132987 2000-11-17 Akim Demaille <akim@epita.fr>
132989 * lib/obstack.h: Formatting changes.
132990 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
132991 prevent type checking.
132992 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
132993 cast the value to (void *): assigning a `foo *' to a `void *'
132994 variable is valid.
132995 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
132997 2000-11-16 Jim Meyering <meyering@lucent.com>
132999 * lib/strverscmp.c: Incorporate weak-alias-related changes from glibc.
133001 2000-11-11 Jim Meyering <meyering@lucent.com>
133003 * lib/error.c: Add a couple #includes, merging from GNU libc version.
133005 2000-11-10 Jim Meyering <meyering@lucent.com>
133007 * lib/obstack.h: Update from GNU libc.
133008 * lib/obstack.c: Likewise.
133010 2000-11-08 Bruno Haible <haible@clisp.cons.org>
133012 * m4/jm-macros.m4 (jm_MACROS): Add test for wcrtomb.
133014 2000-11-06 Paul Eggert <eggert@twinsun.com>
133016 * lib/getusershell.c (setusershell): Use rewind rather than
133017 fseek/fseeko, to avoid configuration hassles with fseeko.
133018 Don't bother opening SHELLS_FILE if shellstream is NULL;
133019 it's not necessary.
133021 2000-11-05 Jim Meyering <meyering@lucent.com>
133023 * lib/makepath.h (make_dir): Declare.
133024 * lib/makepath.c (make_dir): Remove `static' attribute.
133025 Tweak a comment.
133027 2000-11-04 Jim Meyering <meyering@lucent.com>
133029 * m4/regex.m4: Use the `m4_' prefix on `syscmd' and `m4_sysval'.
133031 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
133033 * lib/hash.c (hash_get_next): Fix a thinko: when ENTRY is the
133034 last one in a bucket, advance to the next bucket.
133036 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
133038 * lib/fnmatch.c: Do not comment out all the code if we are using
133039 the GNU C library, because in some cases we are replacing buggy
133040 code in the GNU C library itself.
133042 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
133044 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
133045 (regex_compile): Catch bogus \(\1\).
133047 2000-10-30 Paul Eggert <eggert@twinsun.com>
133049 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
133050 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
133051 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
133053 2000-10-30 Paul Eggert <eggert@twinsun.com>
133055 * lib/error.h, getline.h, modechange.h:
133056 Remove "2000" from Copyright line, as the file hasn't been
133057 changed this year other than in the copyright notice.
133059 * lib/xalloc.h: Add "2000" to Copyright line, as this file
133060 was changed this year.
133062 2000-10-29 Jim Meyering <meyering@lucent.com>
133064 * m4/fsusage.m4: s/AC_SHELL_IFELSE/AS_IFELSE/ to match autoconf
133065 renaming.
133066 * m4/ls-mntd-fs.m4: Likewise
133068 2000-10-29 Jim Meyering <meyering@lucent.com>
133070 * lib/xstat.in: Fix grammar in comment.
133072 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
133074 * lib/regex.h (__restrict_arr): Move definition out of #ifndef block.
133075 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
133076 doesn't define __restrict_arr.
133078 2000-10-28 Jim Meyering <meyering@lucent.com>
133080 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_MEMCHR.
133081 (jm_PREREQ_MEMCHR): New function.
133083 2000-10-28 Jim Meyering <meyering@lucent.com>
133085 * lib/memchr.c: Update from libc.
133086 Adjust for portability:
133087 [HAVE_STDLIB_H]: Include stdlib.h.
133088 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
133089 Undef __memchr, too.
133090 [!weak_alias]: Define __memchr to memchr.
133092 * lib/regex.c: Update from libc.
133093 * lib/regex.h: Likewise.
133094 * lib/getopt1.c: Likewise.
133095 * lib/memcmp.c: Likewise.
133097 * lib/getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
133098 Avoid using fseek, when possible -- it's broken by design.
133099 Patch by Ulrich Drepper.
133101 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
133103 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
133104 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
133105 Giving in to popular pressure to shut up the compiler with casts.
133107 2000-10-26 Jim Meyering <meyering@lucent.com>
133109 * lib/strftime.c: Update from libc.
133111 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
133113 * regex.c: More `unsigned char' -> `re_char' changes.
133114 Also change several `int' into `re_wchar_t'.
133115 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
133116 (PUSH_FAILURE_POINTER): Don't cast any more.
133117 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
133118 We want GCC to complain, since this piece of code makes
133119 re_match non-reentrant, which *should* be fixed.
133120 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
133121 (EXTEND_BUFFER): Use RETALLOC.
133122 (SET_LIST_BIT): Don't cast.
133123 (re_wchar_t): New type.
133124 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
133125 that those two functions will always properly return.
133126 (IMMEDIATE_QUIT_CHECK): Cast to void.
133127 (analyse_first): Use recursion rather than an explicit stack.
133128 (re_compile_fastmap): Can't fail anymore.
133129 (re_search_2): Don't check re_compile_fastmap for failure.
133130 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
133131 Now also sets the new value (passed in a new argument).
133132 (re_match_2_internal): Use it.
133133 Also, use a new var `reg' of type size_t when looping through regs
133134 rather than reuse the inappropriate `mcnt'.
133136 2000-10-25 Jim Meyering <meyering@lucent.com>
133138 * lib/obstack.c: Update from libc.
133140 2000-10-24 Kenichi Handa <handa@etl.go.jp>
133142 * regex.c (regex_compile): Change the way of handling a range from
133143 a char less than 256 to a char not less than 256.
133145 2000-10-24 Andrew Innes <andrewi@gnu.org>
133147 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
133148 NT-Emacs only.
133149 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
133150 so that re_search functions only quit when callers expect them to.
133152 2000-10-23 Jim Meyering <meyering@lucent.com>
133154 * lib/hard-locale.c (hard_locale): Revert last change -- it was simply
133155 wrong. That set_locale call must not have any side effects.
133156 From Paul Eggert.
133158 2000-10-22 Jim Meyering <meyering@lucent.com>
133160 * lib/md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
133161 [CYCLIC]: Remove now-unused definition.
133163 * lib/save-cwd.c (O_DIRECTORY): Define, if needed.
133164 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
133165 Suggestion from Ulrich Drepper.
133167 2000-10-21 Jim Meyering <meyering@lucent.com>
133169 * m4/check-decl.m4 (jm_CHECK_DECLS): Also check for memrchr.
133170 * m4/prereq.m4 (jm_PREREQ_DIRNAME): New macro.
133171 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memrchr.
133173 2000-10-21 Jim Meyering <meyering@lucent.com>
133175 * lib/dirname.c (memrchr): Declare if necessary.
133176 (dir_name): Remove the restriction that there be no
133177 trailing slashes. Now, this code skips past them, effectively
133178 ignoring them.
133179 [TEST_DIRNAME] (main): New unit tests.
133181 * lib/memrchr.c: New file from GNU libc.
133182 Undef __memrchr, too.
133183 [!weak_alias]: Define __memrchr to memrchr.
133184 Guard weak_alias use with `#ifdef weak_alias'.
133186 2000-10-21 Jim Meyering <meyering@lucent.com>
133188 * lib/dirname.c (dir_name_r): New function, factored out of dir_name.
133189 (dir_name): Use dir_name_r.
133190 * lib/dirname.h (dir_name_r): Declare it.
133192 2000-10-17 Jim Meyering <meyering@lucent.com>
133194 * lib/quote.h (PARAMS): Define and use.
133195 Reported by Akim Demaille.
133197 * lib/getopt.c: Update from libc.
133199 2000-10-16 Jim Meyering <meyering@lucent.com>
133201 * lib/hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to
133202 setlocale.
133203 From Jan Fedak.
133205 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
133207 * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.
133209 2000-09-25 Jim Meyering <meyering@lucent.com>
133211 * lib/md5.h (rol): Define (from GnuPG).
133213 * lib/sha.c: Give credit (GnuPG) where due.
133214 (M): Use rol rather than open-coding it.
133215 Add a FIXME comment.
133217 2000-09-21 Jim Meyering <meyering@lucent.com>
133219 * lib/userspec.c (parse_user_spec): Remove debugging printf I'd added.
133220 Reported by Michael Stone.
133222 2000-09-20 Jim Meyering <meyering@lucent.com>
133224 * lib/Makefile.am (libfetish_a_SOURCES): Add sha.c.
133225 (noinst_HEADERS): Add sha.h.
133226 Based on code from Scott G. Miller and from GnuPG.
133228 2000-09-18 Jim Meyering <meyering@lucent.com>
133230 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Restore the initial value of
133231 LIBS. Otherwise, everyone ends up linking with -lelf for some
133232 configurations.
133233 Reported by Mike Stone.
133235 2000-09-15 Jim Meyering <meyering@lucent.com>
133237 * lib/regex.c: Update from libc.
133239 2000-09-10 Jim Meyering <meyering@lucent.com>
133241 * lib/getopt.c (_getopt_internal): Update from glibc.
133243 2000-09-09 Jim Meyering <meyering@lucent.com>
133245 * lib/quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
133246 think it should be used as a general replacement for isascii.
133247 * lib/fnmatch.c: Likewise.
133248 * lib/mbswidth.c: Likewise
133249 * lib/regex.c: Likewise.
133251 Don't use atoi.
133252 * lib/userspec.c: Include sys/param.h and limits.h.
133253 Include xstrtol.h.
133254 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
133255 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
133256 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
133257 UID, GID. Check range.
133259 2000-09-06 Jim Meyering <meyering@lucent.com>
133261 * lib/getopt.c (_getopt_internal): Update from glibc.
133263 2000-08-30 Jim Meyering <meyering@lucent.com>
133265 * lib/strftime.c: Merge in changes from GNU libc.
133267 2000-08-26 Jim Meyering <meyering@lucent.com>
133269 * m4/jm-macros.m4: Use jm_FUNC_FPENDING.
133270 * m4/fpending.m4: New file.
133272 2000-08-26 Jim Meyering <meyering@lucent.com>
133274 * lib/closeout.c: Include "__fpending.h".
133275 (close_stdout_status): Return right away if there's nothing to flush.
133277 * lib/Makefile.am (noinst_HEADERS): Add __fpending.h.
133278 * lib/__fpending.c: New file.
133279 * lib/__fpending.h: New file.
133281 2000-08-20 Jim Meyering <meyering@lucent.com>
133283 * m4/check-decl.m4: Include utmp.h `#if HAVE_UTMP_H', rather than
133284 `#if !HAVE_UTMPX_H'. The latter would lose on systems with neither
133285 utmp.h nor utmpx.h. Reported by Eli Zaretskii.
133287 2000-08-11 J. David Anglin <dave@hiauly1.hia.nrc.ca>
133289 Improve fileutils installation on systems where running
133290 programs (like install) can't be unlinked.
133291 * m4/unlink-busy.m4 (jm_FUNC_UNLINK_BUSY_TEXT): New file/macro.
133292 * m4/jm-macros.m4: Use jm_FUNC_UNLINK_BUSY_TEXT.
133294 2000-08-07 Paul Eggert <eggert@twinsun.com>
133296 Standardize on "memory exhausted" instead of "Memory exhausted"
133297 or "virtual memory exhausted".
133298 * lib/obstack.c (print_and_abort): Use "memory exhausted", not
133299 "virtual memory exhausted".
133300 * lib/same.c (same_name): Invoke xalloc_die instead of printing
133301 our own message.
133302 * lib/userspec.c (parse_user_spec): Likewise.
133303 * lib/bumpalloc.h: comment fix
133304 * lib/same.c, userspec.c: Include xalloc.h.
133306 * lib/xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
133307 not char *const and pointing to a constant array.
133308 * lib/xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
133309 (xrealloc): Comment fix.
133311 * lib/userspec.c (parse_user_spec):
133312 Don't translate a message until just before returning,
133313 to avoid unnecessary translation.
133315 2000-08-07 Jim Meyering <meyering@lucent.com>
133317 * lib/addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
133318 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
133319 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
133320 getgroups.c, gethostname.c, getopt.h, group-member.c,
133321 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
133322 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
133323 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
133324 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
133325 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
133326 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
133327 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
133328 yesno.c: Back out Copyright date changes for each file with no change
133329 this year. This eases coordination with other programs using the same
133330 source code modules. From Paul Eggert.
133332 2000-08-06 Paul Eggert <eggert@twinsun.com>
133334 * m4/mbstate_t.m4 (AC_MBSTATE_T): Define mbstate_t to be int,
133335 not char, for compatibility with glibc 2.1.3 strftime.c.
133337 2000-08-03 Greg McGary <greg@mcgary.org>
133339 * lib/regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
133340 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
133341 (EXTEND_BUFFER): Use them.
133343 2000-08-01 Jim Meyering <meyering@lucent.com>
133345 * lib/dirname.c (ISSLASH): Define.
133346 (BACKSLASH_IS_PATH_SEPARATOR): Define.
133347 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
133348 both `\' and `/' may be use as path separators.
133349 Based on a patch from Prashant TR.
133351 2000-07-31 Paul Eggert <eggert@twinsun.com>
133353 * lib/quotearg.c (quotearg_n_options): Don't make the initial
133354 slot vector a constant, since it might get modified.
133356 2000-07-31 Jim Meyering <meyering@lucent.com>
133358 * lib/xmalloc.c: Use `virtual memory exhausted', not
133359 `Memory exhausted'.
133360 * lib/obstack.c (print_and_abort): Likewise.
133362 2000-07-30 Paul Eggert <eggert@twinsun.com>
133364 * lib/quotearg.c (quotearg_n_options): Preallocate a slot 0
133365 buffer, so that the caller can always quote one small
133366 component of a "memory exhausted" message in slot 0.
133367 From a suggestion by Jim Meyering.
133369 2000-07-30 Jim Meyering <meyering@lucent.com>
133371 * lib/makepath.c (make_path): Quote the other instance, too.
133373 * lib/quotearg.c (N_STATIC_SLOTVECS): Define.
133374 (STATIC_BUF_SIZE): Define.
133375 (quotearg_n_options): Use only statically allocated storage when
133376 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
133377 than STATIC_BUF_SIZE.
133379 2000-07-29 Jim Meyering <meyering@lucent.com>
133381 * lib/diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
133382 * lib/dirname.c (dir_name): Likewise.
133384 * lib/basename.c (base_name): Use ISSLASH rather than comparing against
133385 `/'.
133387 * lib/dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
133388 (dir_name): Assert that there are no trailing slashes.
133390 2000-07-29 Bruno Haible <haible@clisp.cons.org>
133392 * lib/mbswidth.h (mbswidth): Add a flags argument.
133393 (mbswidth): New declaration.
133394 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
133395 * lib/mbswidth.c (mbswidth): Add a flags argument.
133396 (mbsnwidth): New function.
133398 2000-07-24 Jim Meyering <meyering@lucent.com>
133400 * lib/mbswidth.c: Remove useless #else. From Bruno Haible.
133402 2000-07-23 Paul Eggert <eggert@twinsun.com>
133404 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Check for wcwidth declaration.
133406 2000-07-23 Paul Eggert <eggert@twinsun.com>
133408 * lib/quotearg.c: Streamline by invoking multibyte code only if needed.
133409 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
133410 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
133411 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
133412 invoke multibyte primitives.
133414 2000-07-23 Paul Eggert <eggert@twinsun.com>
133416 * lib/quotearg.c:
133417 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
133418 so that mbstate_t is always defined.
133420 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
133421 be 1 in at least one GCC installation, and this configuration
133422 error is likely to be common. Ignoring MB_LEN_MAX hurts
133423 performance on hosts that have mbrtowc but have only unibyte
133424 locales, but I assume these hosts are rare.
133426 2000-07-23 Paul Eggert <eggert@twinsun.com>
133428 * lib/mbswidth.c (_XOPEN_SOURCE):
133429 Don't define; this causes problems on Solaris 7.
133430 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
133432 2000-07-23 Jim Meyering <meyering@lucent.com>
133434 * m4/check-decl.m4 (jm_CHECK_DECLS): Check for declarations of these,
133435 too: getgrgid, getpwuid, getuid.
133437 2000-07-23 Jim Meyering <meyering@lucent.com>
133439 * lib/basename.c (base_name): Add an assertion.
133441 2000-07-23 Bruno Haible <haible@clisp.cons.org>
133443 * lib/quotearg.c: When the system forces us to redefine mbstate_t,
133444 shadow its mbsinit function.
133446 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133448 * lib/mbswidth.h: New file.
133449 * lib/mbswidth.c: New file.
133450 * lib/Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
133451 (noinst_HEADERS): Add mbswidth.h.
133453 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133455 * lib/config.charset: Add support for FreeBSD. Improve support for
133456 HP-UX and IRIX 6.
133458 2000-07-16 Bruno Haible <haible@clisp.cons.org>
133460 * m4/mbswidth.m4: New file.
133461 * m4/prereq.m4 (jm_PREREQ): Call jm_PREREQ_MBSWIDTH.
133463 2000-07-15 Jim Meyering <meyering@lucent.com>
133465 * lib/makepath.c: Include quote.h.
133466 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
133467 corresponding argument in a `quote (...)' call.
133468 Give better diagnostics.
133470 * lib/Makefile.am (libfetish_a_SOURCES): Add quote.c.
133471 (noinst_HEADERS): Add quote.h.
133473 * lib/quote.c (quote, quote_n): New file. Two functions taken verbatim
133474 from tar's src/misc.c.
133475 * lib/quote.h: New file. Prototypes for same.
133477 2000-07-14 Paul Eggert <eggert@twinsun.com>
133479 From a suggestion by Bruno Haible.
133480 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
133481 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
133482 to decide whether to define the BeOS workaround macro;
133483 this adjusts to the change to AC_MBSTATE_T.
133485 2000-07-14 Jim Meyering <meyering@lucent.com>
133487 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Require
133488 jm_AC_TYPE_UINTMAX_T.
133490 2000-07-13 Paul Eggert <eggert@twinsun.com>
133492 * lib/quotearg.h (enum quoting style): New enum clocale_quoting_style.
133494 * lib/quotearg.c (quoting_style_args, quoting_style_vals,
133495 quotearg_buffer_restyled): Add support for
133496 clocale_quoting_style. Undo previous change to
133497 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
133498 and "{RIGHT QUOTATION MARK}" msgids.
133500 2000-07-10 Paul Eggert <eggert@twinsun.com>
133502 From a suggestion by Bruno Haible.
133503 * m4/mbstate_t.m4 (AC_MBSTATE_T):
133504 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
133505 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
133506 and mbstate_t, to a single-part test that simply defines mbstate_t.
133507 * m4/prereq.m4 (jm_PREREQ_QUOTEARG):
133508 s/AC_MBSTATE_T_OBJECT/AC_MBSTATE_T/.
133510 2000-07-10 Jim Meyering <meyering@lucent.com>
133512 * m4/strerror_r.m4: Mirror the correction made in autoconf.
133514 * m4/gnu-source.m4: Output to confdefs.h directly.
133515 Suggestion from Akim Demaille.
133517 2000-07-09 Paul Eggert <eggert@twinsun.com>
133519 The old behavior of quoting `like this' doesn't look good with
133520 newer, ISO-style fonts. See:
133521 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
133523 Instead, quote "like this" by default. Let the translator
133524 tailor the locale-specific quoting behavior by providing
133525 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
133527 * lib/quotearg.c (N_): New macro.
133528 (gettext_default): New function.
133529 (quotearg_buffer_restyled): Use
133530 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
133531 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
133533 2000-07-09 Jim Meyering <meyering@lucent.com>
133535 * m4/jm-macros.m4 (jm_MACROS): Add a test to see if -lm is required
133536 to link seq. If so, set SEQ_LIBM to -lm. From Bruno Haible.
133538 * m4/gnu-source.m4 (AC__GNU_SOURCE): New file/macro.
133539 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require it.
133541 2000-07-09 Jim Meyering <meyering@lucent.com>
133543 * lib/Most files: Update copyright dates to include 2000.
133545 2000-07-08 Jim Meyering <meyering@lucent.com>
133547 * lib/xgethostname.c (ENAMETOOLONG): Define to an unlikely value
133548 if not defined.
133549 (xgethostname): Remove now-unnecessary #ifdef.
133550 Move declaration of `err' into loop where it's used.
133552 2000-07-05 Paul Eggert <eggert@twinsun.com>
133553 and Bruno Haible <haible@clisp.cons.org>
133555 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Test for mbstate_t
133556 only if the test for an object-type mbstate_t fails. This
133557 prevents us from mistakenly reporting that mbstate_t is a
133558 system object type after we "#define mbstate_t int" to work
133559 around its lack.
133561 2000-07-05 Paul Eggert <eggert@twinsun.com>
133562 and Bruno Haible <haible@clisp.cons.org>
133564 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
133566 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133568 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Pass a reasonably large buffer
133569 to strerror_r.
133570 Include <ctype.h> for use of isalpha.
133572 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133574 * lib/xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
133575 by allocating a larger buffer. Test the gethostname return value for
133576 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
133577 returns an error and ENAMETOOLONG isn't defined.
133579 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133581 * lib/quotearg.c (struct quoting_options): Simplify quote_these_too
133582 dimension.
133584 2000-07-04 Jim Meyering <meyering@lucent.com>
133586 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use plain old `echo' instead
133587 of the deprecated AC_CHECKING.
133589 2000-07-04 Jim Meyering <meyering@lucent.com>
133591 * lib/strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
133592 Reported by Bruno Haible.
133594 2000-07-04 Jim Meyering <meyering@lucent.com>
133596 * lib/quotearg.c: Make inclusion of <wchar.h> independent of whether
133597 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
133598 lacks mbrtowc.
133600 2000-07-03 Paul Eggert <eggert@twinsun.com>
133602 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
133603 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
133605 2000-07-03 Paul Eggert <eggert@twinsun.com>
133606 and Bruno Haible <haible@clisp.cons.org>
133608 * lib/quotearg.c (mbrtowc):
133609 Assign to *pwc, and return 1 only if result is nonzero.
133610 (iswprint): Use ISPRINT when substituting our own mbrtowc.
133612 2000-07-03 Jim Meyering <meyering@lucent.com>
133614 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strnlen.
133616 2000-07-03 Jim Meyering <meyering@lucent.com>
133618 * lib/readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
133619 This is necessary to get a definition of e.g., UTMP_FILE on
133620 HP-UX 10.20.
133621 From Bob Proulx.
133623 2000-07-02 Jim Meyering <meyering@lucent.com>
133625 * m4/mbstate_t.m4: Also define mbstate_t, if necessary.
133627 * m4/chown.m4: Replace each use of AC_SUBST(LIBOBJS)/LIBOBJS=... with
133628 AC_LIBOBJ(function_name).
133629 * m4/chown.m4: Likewise.
133630 * m4/fnmatch.m4: Likewise.
133631 * m4/ftruncate.m4: Likewise.
133632 * m4/getgroups.m4: Likewise.
133633 * m4/getline.m4: Likewise.
133634 * m4/group-member.m4: Likewise.
133635 * m4/jm-macros.m4: Likewise.
133636 * m4/lstat.m4: Likewise.
133637 * m4/malloc.m4: Likewise.
133638 * m4/memcmp.m4: Likewise.
133639 * m4/nanosleep.m4: Likewise.
133640 * m4/putenv.m4: Likewise.
133641 * m4/realloc.m4: Likewise.
133642 * m4/regex.m4: Likewise.
133643 * m4/stat.m4: Likewise.
133644 * m4/strftime.m4: Likewise.
133646 2000-07-02 Jim Meyering <meyering@lucent.com>
133648 * lib/quotearg.c (mbstate_t): Don't define here.
133650 2000-07-02 Jim Meyering <meyering@lucent.com>
133652 * lib/nanosleep.c (SIGCONT): Define if not already defined.
133654 2000-07-01 Jim Meyering <meyering@lucent.com>
133656 * m4/uptime.m4: Put double quotes around use of $cross_compiling.
133658 2000-07-01 Jim Meyering <meyering@lucent.com>
133660 * m4/ls-mntd-fs.m4: Remove a `FIXME' comment and fix the associated
133661 problem.
133663 2000-07-01 Bruno Haible <haible@clisp.cons.org>
133665 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Rename BeOS specific
133666 macro from MOUNTED_NEXT_DEV to MOUNTED_FS_STAT_DEV.
133668 2000-07-01 Bruno Haible <haible@clisp.cons.org>
133670 * lib/mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
133671 per change in ../m4/ls-mntd-fs.m4.
133672 (read_filesystem_list): Ignore symbolic links.
133674 2000-06-29 Jim Meyering <meyering@lucent.com>
133676 * lib/same.c: Include <string.h> or <strings.h>, as appropriate,
133677 for declaration of strcmp.
133679 * lib/long-options.c: Include <stdlib.h>, for declaration of exit.
133681 * lib/mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
133682 Avoid warning by casting result to `char *' to remove `const'.
133684 2000-06-28 Jim Meyering <meyering@lucent.com>
133686 * m4/mbstate_t.m4: Use stdlib.h, not stdio.h. The latter is not
133687 included by quotearg.c, for which we perform this test. From
133688 Bruno Haible.
133690 2000-06-27 Bruno Haible <haible@clisp.cons.org>
133692 * m4/check-decl.m4 (_jm_DECL_HEADERS): Check for utmp.h as well.
133693 * m4/prereq.m4 (jm_PREREQ_READUTMP): Likewise. If either <utmp.h> or
133694 <utmpx.h> exists, put readutmp.o into LIBOBJS.
133696 2000-06-27 Bruno Haible <haible@clisp.cons.org>
133698 * lib/Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
133700 2000-06-26 Paul Eggert <eggert@twinsun.com>
133702 savedir now sets errno on failure and invokes xmalloc to get memory.
133703 Fix a couple of other minor bugs while we're at it.
133705 * lib/savedir.c (<unistd.h>): Do not include; there's no need.
133706 (NAMLEN): Remove macro.
133707 (malloc, realloc): Remove decls.
133708 (stpcpy): Likewise.
133709 ("xalloc.h"): Include.
133710 (NAME_SIZE_DEFAULT): New macro.
133711 (savedir): Use xmalloc / xrealloc to allocate memory.
133712 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
133713 Skip "" directory entries.
133714 Use strlen to calculate directory entry length, since the old method
133715 is rarely used these days and isn't worth supporting.
133716 Don't use a pointer after freeing it.
133717 Check for integer overflow when calculating allocation size.
133718 Use memcpy to copy entries, instead of stpcpy.
133719 Set errno properly when returning NULL.
133720 Check for readdir error.
133722 2000-06-26 Jim Meyering <meyering@lucent.com>
133724 * lib/posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
133726 2000-06-25 Jim Meyering <meyering@lucent.com>
133728 * m4/mbstate_t.m4: Include stdio.h before wchar.h to work around
133729 Linux header bug when _XOPEN_SOURCE is defined to 500.
133731 2000-06-25 Bruno Haible <haible@clisp.cons.org>
133733 * lib/unicodeio.c (print_unicode_char): Work around ansi2knr
133734 deficiency.
133736 2000-06-25 Bruno Haible <haible@clisp.cons.org>
133738 * lib/getusershell.c (xmalloc, xrealloc): Remove functions.
133739 Include xalloc.h.
133740 Don't include <stdlib.h>. Don't declare malloc, realloc.
133742 2000-06-24 Jim Meyering <meyering@lucent.com>
133744 * m4/strerror_r.m4: Revive this file -- to try out an experimental
133745 version of AC_FUNC_STRERROR_R that may work even on BeOS, a system
133746 for which strerror does return char*, but which lacks a conveniently
133747 accessible declaration of the function. If the compile-test says
133748 strerror_r doesn't work, then resort to a `run'-test that works on
133749 BeOS and segfaults on DEC Unix.
133751 2000-06-24 Jim Meyering <meyering@lucent.com>
133753 * lib/error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
133755 2000-06-23 Paul Eggert <eggert@twinsun.com>
133757 * m4/mbstate_t.m4: New file, defining AC_MBSTATE_T_OBJECT.
133758 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Use it. Add check for iswprint.
133760 2000-06-23 Paul Eggert <eggert@twinsun.com>
133762 * lib/quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
133763 (mbrtowc, mbstate_t): Define substitutes if
133764 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
133765 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
133766 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
133768 2000-06-23 Jim Meyering <meyering@lucent.com>
133770 * m4/afs.m4: Add missing AC_MSG_RESULT.
133771 Reported by Bruno Haible.
133773 * m4/fsusage.m4: s/AC_MSG_CHECKING/AC_CHECKING/.
133774 Suggestion from Bruno Haible.
133776 2000-06-23 Jim Meyering <meyering@lucent.com>
133778 * lib/getpass.c: New file, from Bruno Haible. Required for BeOS.
133780 2000-06-21 Jim Meyering <meyering@lucent.com>
133782 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add getpass.
133784 2000-06-21 Jim Meyering <meyering@lucent.com>
133786 * lib/Makefile.am (libfetish_a_SOURCES): Add getstr.c.
133787 (noinst_HEADERS): Add getstr.h.
133789 * lib/getline.c (getstr): Move into a separate file.
133790 * lib/getstr.c (getstr): New file, extracted from getline.c, with
133791 the following changes: new parameter, delim2; both delim[12]
133792 parameters have type `int', not `char'. The latter would lose
133793 with 8-bit delimiters.
133794 * lib/getstr.h: New file.
133796 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133798 * lib/xgetcwd.c (xgetcwd): If the required pathname length is smaller
133799 than 1024, return a memory chunk of least possible size, instead
133800 of size PATH_MAX + 2. In the loop, increment the size proportionally.
133801 Use free/xmalloc instead of xrealloc to avoid copying for very long
133802 paths.
133804 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133806 * lib/path-concat.c (path_concat): Don't access dir[-1] if dir is
133807 the empty string.
133809 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133811 * lib/canon-host.c (canon_host): Use malloc and memcpy to copy an
133812 address, not strdup. Include <stdlib.h> and don't declare free().
133814 2000-06-19 Jim Meyering <meyering@lucent.com>
133816 * lib/getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
133818 2000-06-18 Jim Meyering <meyering@lucent.com>
133820 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Remove mkdir.
133822 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): Change the
133823 `checking whether...' message to be consistent with that of the
133824 lstat test.
133826 2000-06-18 Jim Meyering <meyering@lucent.com>
133828 * lib/mkdir.c: Remove file, due mainly to copyright incompatibility.
133829 Besides, these days every porting target provides a mkdir function.
133831 * lib/strnlen.c: Include memory.h, string.h, and/or strings.h as
133832 needed. (this snippet comes from src/system.h).
133834 2000-06-16 Bruno Haible <haible@clisp.cons.org>
133836 * m4/glibc21.m4 (jm_GLIBC21): Define GLIBC21 for Makefiles, not for C.
133838 2000-06-15 Paul Eggert <eggert@twinsun.com>
133840 * lib/human.c (adjust_value): New function.
133841 (human_readable_inexact): Apply rounding style even when
133842 printing approximate values.
133844 2000-06-14 Paul Eggert <eggert@twinsun.com>
133846 * lib/human.c (human_readable_inexact): Allow an input block
133847 size that is not a multiple of the output block size, and vice versa.
133848 Reported by Piergiorgio Sartor.
133850 2000-06-14 Paul Eggert <eggert@twinsun.com>
133852 * lib/getdate.y (get_date): Apply relative times after time
133853 zone indicator, not before. Reported by Todd A. Jacobs.
133855 2000-06-13 Jim Meyering <meyering@lucent.com>
133857 * lib/Makefile.am (all-local): Depend on lstat.c and stat.c.
133859 * lib/xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
133861 2000-06-12 Paul Eggert <eggert@twinsun.com>
133863 * lib/xstat.in: Include <stdlib.h> in lstat, to declare "free".
133865 2000-06-12 Jim Meyering <meyering@lucent.com>
133867 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Replace with
133868 AC_FUNC_GETLOADAVG from autoconf, and tweak the latter to accept an
133869 optional argument.
133870 * m4/jm-macros.m4: s/AM_FUNC_GETLOADAVG/AC_FUNC_GETLOADAVG/, and supply
133871 the optional argument, `lib'.
133873 2000-06-08 Jim Meyering <meyering@lucent.com>
133875 * m4/largefile.m4: Remove file (now that it's part of autoconf).
133877 2000-06-04 Paul Eggert <eggert@twinsun.com>
133879 Rewrite largefile configuration so that we don't need to run
133880 getconf and don't need AC_CANONICAL_HOST. [I'm leaving the use of
133881 AC_CANONICAL_HOST in configure.in -- jmm]
133883 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS,
133884 AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
133885 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
133886 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
133887 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY.
133888 All uses changed.
133889 Instead of inspecting the output of getconf, try to compile the
133890 test program without and with the macro definition.
133891 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check
133892 for getconf. Instead, check for the needed flags by compiling
133893 test programs.
133895 2000-06-04 Paul Eggert <eggert@twinsun.com>
133897 * lib/strnlen.c: Include <config.h> if HAVE_CONFIG_H.
133899 2000-06-04 Jim Meyering <meyering@lucent.com>
133901 * lib/getugroups.c (getugroups): Cast -1 to gid_t, for systems like
133902 SunOS 4.1.4 for which gid_t is an unsigned type.
133904 2000-06-03 Jim Meyering <meyering@lucent.com>
133906 * m4/prereq.m4 (jm_PREREQ_HUMAN): Use []-quoted list in AC_CHECK_DECLS,
133907 now that autoconf requires that.
133909 * m4/jm-glibc-io.m4: Add a kludge to make autoheader emit the required
133910 #undefs. E.g., #undef HAVE_DECL_FERROR_UNLOCKED.
133911 Use []-quoted list in AC_CHECK_DECLS, now that autoconf requires that.
133913 2000-06-03 Jim Meyering <meyering@lucent.com>
133915 * lib/strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
133917 2000-06-03 Bruno Haible <haible@clisp.cons.org>
133919 * m4/glibc21.m4: New file.
133920 * m4/jm-macros.m4 (jm_MACROS): Call jm_GLIBC21.
133922 2000-06-03 Bruno Haible <haible@clisp.cons.org>
133924 * lib/Makefile.am (install-exec-local): On systems with glibc-2.1 or
133925 newer, don't install charset.alias.
133926 * lib/config.charset: Change the Linux/glibc rules so they become empty
133927 on glibc-2.1 or newer.
133929 2000-06-02 Jim Meyering <meyering@lucent.com>
133931 * lib/mountlist.c: Back out last change. Instead, do this...
133932 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the
133933 me_dummy member using the same `ignore'-testing code.
133934 * lib/mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
133935 fs_type strings.
133936 From Mark D. Roth.
133938 2000-05-29 Jim Meyering <meyering@lucent.com>
133940 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore
133941 mounts with the `ignore' attribute. Based on a patch from
133942 Mark D. Roth.
133944 2000-05-28 Jim Meyering <meyering@lucent.com>
133946 * m4/jm-macros.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Rename from
133947 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
133948 * m4/stat.m4: Likewise.
133949 * m4/lstat.m4: Likewise.
133950 * m4/lstat-slash.m4: Remove file (absorbed into autoconf).
133952 * m4/jm-macros.m4 (AC_FUNC_STRERROR_R): Rename from jm_FUNC_STRERROR_R.
133953 * m4/strerror_r.m4: Remove file (absorbed into autoconf).
133955 2000-05-26 Jim Meyering <meyering@lucent.com>
133957 * m4/uptime.m4: Use `$cross_compiling', not `$ac_cv_prog_cc_cross'.
133959 2000-05-24 Jim Meyering <meyering@lucent.com>
133961 * m4/prereq.m4: Use []-quoted list in AC_CHECK_MEMBERS, now that
133962 autoconf requires that.
133963 * m4/lib-check.m4: Likewise.
133964 * m4/jm-macros.m4: Likewise.
133965 * m4/strftime.m4: Likewise.
133967 * m4/check-decl.m4 (jm_CHECK_DECLS): Use []-quoted list in
133968 AC_CHECK_DECLS, now that autoconf requires that.
133970 2000-05-22 Jim Meyering <meyering@lucent.com>
133972 * m4/stat.m4: Require jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
133973 * m4/lstat.m4: Likewise.
133975 2000-05-22 Jim Meyering <meyering@lucent.com>
133977 * lib/makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
133979 2000-05-20 Jim Meyering <meyering@lucent.com>
133981 * m4/prereq.m4 (jm_PREREQ_HUMAN): New macro.
133982 (jm_PREREQ): Use it.
133984 2000-05-18 Jim Meyering <meyering@lucent.com>
133986 * lib/hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
133987 back, too, since it may have been modified by allocate_entry.
133988 (hash_delete): Rewrite to use neither the assignment operator
133989 nor the comma operator in an if-expression.
133991 2000-05-15 Paul Eggert <eggert@twinsun.com>
133993 * lib/closeout.c:
133994 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
133995 Remove; no longer needed.
133996 "quotearg.h": Add include.
133997 (file_name): Do not bother to explicitly initialize to NULL; it's less
133998 efficient on some hosts.
133999 (close_stdout_status): Remove test as to whether stdout was already
134000 closed; it breaks for the case "echo x | sort >&-".
134001 Quote file name colons.
134002 Do not assume that _("write error") lacks format strings.
134004 2000-05-15 Jim Meyering <meyering@lucent.com>
134006 * lib/version-etc.c (version_etc_copyright): Update the copyright
134007 string used in all --version output.
134009 2000-05-14 Jim Meyering <meyering@lucent.com>
134011 * lib/closeout.c (close_stdout_set_file_name): New function.
134012 (close_stdout_status): Use new file-scoped global.
134013 Return right away if fstat says the stdout file descriptor is invalid.
134014 * lib/closeout.h (close_stdout_set_file_name): Declare.
134016 2000-05-10 Jim Meyering <meyering@lucent.com>
134018 * lib/closeout.c [default_exit_status]: New file-scoped variable.
134019 (close_stdout_set_status): New function.
134020 * lib/closeout.h (close_stdout_set_status): Declare.
134022 2000-05-09 Jim Meyering <meyering@lucent.com>
134024 * m4/gettext.m4: Rename this...
134025 * m4/libintl.m4: ...to this.
134027 2000-05-08 Jim Meyering <meyering@lucent.com>
134029 * lib/long-options.c: Don't include closeout.h.
134030 (parse_long_options): Don't call close_stdout for --version.
134032 2000-05-06 Paul Eggert <eggert@twinsun.com>
134034 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to
134035 be 500, instead of _GNU_SOURCE to be 1, to work around glibc
134036 2.1.3 bug. This avoids a clash when files like regex.c define
134037 _GNU_SOURCE.
134039 2000-05-06 Jim Meyering <meyering@lucent.com>
134041 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add atexit.
134042 (AC_REPLACE_FUNCS): Add strnlen.
134044 * m4/rmdir-errno.m4 (fetish_FUNC_RMDIR_NOTEMPTY): New macro and file.
134045 * m4/jm-macros.m4: Require fetish_FUNC_RMDIR_NOTEMPTY.
134047 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Save and restore LIBS around
134048 AC_SEARCH_LIBS call for nanosleep.
134049 (LIB_NANOSLEEP): Set and AC_SUBST.
134051 2000-05-06 Jim Meyering <meyering@lucent.com>
134053 * lib/strnlen.c: Undefine __strnlen and strnlen.
134054 [!weak_alias]: Define __strnlen to strnlen.
134056 * lib/atexit.c: New file, from libiberty.
134058 2000-05-06 Jim Meyering <meyering@lucent.com>
134060 * lib/closeout.c (close_stdout_status): Also check for errors on the
134061 stderr stream.
134063 2000-05-05 Jim Meyering <meyering@lucent.com>
134065 * m4/jm-macros.m4 (jm_MACROS): Save and restore LIBS around
134066 AC_SEARCH_LIBS call for clock_gettime.
134067 (LIB_CLOCK_GETTIME): Set and AC_SUBST.
134069 * m4/search-libs.m4: Update from autoconf.
134071 su doesn't work on Solaris 2.6.
134072 * m4/lib-check.m4: When checking for struct spwd.sp_pwdp, also include
134073 <shadow.h>. Reported by Dragos Harabor.
134075 2000-05-05 Bruno Haible <haible@clisp.cons.org>
134077 * lib/localcharset.c (get_charset_aliases): Use malloc, realloc and
134078 memcpy instead of xmalloc, xrealloc, path_concat.
134079 (locale_charset): Treat empty environment variables as absent.
134080 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
134082 2000-05-04 Jim Meyering <meyering@lucent.com>
134084 * lib/getopt.c: Update from glibc.
134085 * lib/obstack.c: Likewise.
134086 * lib/obstack.h: Likewise.
134087 * lib/regex.c: Likewise. NB: K&R compiler support is dropped for this
134088 file
134090 * lib/regex.h: Likewise.
134091 * lib/strndup.c: Likewise.
134092 * lib/strnlen.c: New file, from glibc.
134094 2000-05-03 Jim Meyering <meyering@lucent.com>
134096 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strndup.
134098 2000-05-02 Paul Eggert <eggert@twinsun.com>
134100 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _GNU_SOURCE if
134101 this is needed to make ftello visible (e.g. glibc 2.1.3). Use
134102 compile-time test, rather than inspecting host and OS, to
134103 decide whether to define _LARGEFILE_SOURCE.
134105 2000-05-01 Jim Meyering <meyering@lucent.com>
134107 * m4/fsusage.m4: Use AC_MSG_CHECKING instead of obsolete AC_CHECKING.
134109 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add BeOS support.
134110 Based on a patch from Bruno Haible.
134112 2000-05-01 Jim Meyering <meyering@lucent.com>
134114 * lib/full-write.c (full_write): Remove `FIXME' part of comment.
134116 2000-04-29 Jim Meyering <meyering@lucent.com>
134118 * lib/path-concat.c: Declare strdup only if it's not defined.
134119 * lib/canon-host.c: Likewise.
134121 2000-04-28 Jim Meyering <meyering@lucent.com>
134123 * lib/rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to
134124 avoid redefinition warning on some systems (HPUX). Otherwise, regex.h
134125 is included first, then limits.h is included by locale.h by libintl.h.
134126 From John David Anglin.
134128 2000-04-25 Jim Meyering <meyering@lucent.com>
134130 * lib/makepath.c (S_IRWXUGO): Define.
134131 (make_path): Always perform explicit chmod if MODE specifies any
134132 of the `special' permission bits. Prompted by a bug report against
134133 install from Mate Wierdl and Joost van Baal.
134135 2000-04-18 Jim Meyering <meyering@lucent.com>
134137 * m4/prereq.m4 (jm_PREREQ_GETPAGESIZE): New macro.
134138 (jm_PREREQ): Use it.
134140 2000-04-18 Jim Meyering <meyering@lucent.com>
134142 * lib/README: New file.
134144 * lib/getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
134145 getpagesize. For BeOS. Based on a patch from Bruno Haible.
134147 2000-04-17 Jim Meyering <meyering@lucent.com>
134149 Get it right :-)
134150 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Emit the
134151 actual #define via AH_VERBATIM. Don't need separate AC_DEFINE.
134152 Suggestion from Akim Demaille.
134154 2000-04-17 Jim Meyering <meyering@lucent.com>
134156 * lib/strftime.c (my_strftime) [strftime]: Declare strftime here, since
134157 the definition of it to rpl_strftime also defined-away the system's
134158 declaration.
134160 2000-04-15 Jim Meyering <meyering@lucent.com>
134162 Use `C' to denote so-called `contiguous' files, the same way
134163 that tar does.
134164 * lib/filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
134165 (ftypelet): Use S_ISCTG.
134166 From Michael Deutschmann.
134168 2000-04-14 Jim Meyering <meyering@lucent.com>
134170 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use the one-arg
134171 form of AC_DEFINE. Otherwise, the #ifndef in AH_VERBATIM gets
134172 clobbered.
134174 2000-04-14 Jim Meyering <meyering@lucent.com>
134176 * lib/strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
134178 2000-04-13 Jim Meyering <meyering@lucent.com>
134180 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use new
134181 AH_VERBATIM to insert required #ifndef into config.h.in.
134182 Suggestion from Akim Demaille.
134184 2000-04-12 Jim Meyering <meyering@lucent.com>
134186 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Use AC_CHECK_HEADERS, not
134187 `AC_CHECK_HEADER' to check for locale.h. Thanks to a report from
134188 Christian Krackowizer.
134190 More code moved from ../configure.in into (jm_CHECK_ALL_TYPES).
134191 * m4/jm-macros.m4 (_GNU_SOURCE): Define.
134192 (AC_SYS_LARGEFILE): Require.
134193 (AM_C_PROTOTYPES): Require.
134195 2000-04-08 Jim Meyering <meyering@lucent.com>
134197 * lib/Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
134198 names don't conflict. Reported by Eli Zaretskii.
134200 2000-04-07 Jim Meyering <meyering@lucent.com>
134202 * lib/putenv.c: Move inclusion of errno.h so it follows that of
134203 sys/types.h, to work around system header problems on AIX 3.2.5.
134204 From Bruno Haible.
134206 2000-04-07 Bruno Haible <haible@clisp.cons.org>
134208 * lib/unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
134209 bug. Deal with the different error behavior of Irix iconv.
134211 2000-04-05 Paul Eggert <eggert@twinsun.com>
134213 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on
134214 IRIX if the installer said otherwise.
134216 2000-04-05 Jim Meyering <meyering@lucent.com>
134218 Portability tweaks required for ultrix4.3.
134219 * m4/check-decl.m4 [!HAVE_UTMPX_H] (headers): Include <utmp.h>.
134220 (jm_CHECK_DECLS): Add getutent to the list of functions.
134221 (_jm_DECL_HEADERS): Add utmpx.h.
134222 From John David Anglin.
134224 * m4/strftime.m4: Back out the 2000-04-02 change.
134225 Instead of that change, simply undefine putenv in the test program.
134227 2000-04-05 Jim Meyering <meyering@lucent.com>
134229 Portability tweaks required for ultrix4.3.
134230 * lib/readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare
134231 getutent.
134232 * lib/readutmp.c: Include sys/types.h before sys/stat.h.
134233 * lib/canon-host.c: Declare strdup.
134234 * lib/path-concat.c: Likewise.
134235 From John David Anglin.
134237 2000-04-04 Jim Meyering <meyering@lucent.com>
134239 Be more DOS 8.3-friendly.
134240 * lib/ref-add.sin: Renamed from ref-add.sed.in.
134241 * lib/ref-del.sin: Renamed from ref-del.sed.in.
134242 * lib/Makefile.am: Reflect renaming.
134243 Reported by Eli Zaretskii.
134245 Use a temporary file name that won't clash with `charset.alias'
134246 in the DOS 8.3 name space.
134247 * lib/Makefile.am (charset_tmp): Define.
134248 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
134249 (uninstall-local): Likewise.
134250 Reported by Eli Zaretskii.
134252 2000-04-03 Jim Meyering <meyering@lucent.com>
134254 * m4/gettext.m4: Fix typo in comment.
134256 * m4/codeset.m4 (AC_CHECK_HEADERS): Add langinfo.h (moved here from
134257 textutils/configure.in). Suggestion from Paul Eggert.
134258 (AC_CHECK_FUNCS): Add nl_langinfo. (also from textutils/configure.in)
134260 2000-04-02 Paul Eggert <eggert@twinsun.com>
134262 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Set TZ environment
134263 variable in the shell rather than using putenv, which isn't
134264 portable. This avoids the configure-time inter-test dependency
134265 on the potentially-renamed putenv function.
134267 2000-03-30 Paul Eggert <eggert@twinsun.com>
134269 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Include <sys/stat.h>
134270 before checking struct stat.st_blksize, so that
134271 HAVE_STRUCT_STAT_ST_BLKSIZE is defined correctly.
134273 2000-03-29 Paul Eggert <eggert@twinsun.com>
134275 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Check for strftime,
134276 since strftime.c uses HAVE_STRFTIME to decide whether to use
134277 the underlying strftime.
134279 2000-03-29 Paul Eggert <eggert@twinsun.com>
134281 * lib/time/strftime.c (my_strftime): Make sure we call the system
134282 strftime, not ourselves, when invoking the underlying strftime.
134284 2000-03-24 Jim Meyering <meyering@lucent.com>
134286 * lib/Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
134287 (charset_alias): Define.
134288 (install-exec-local): Factor out common code.
134289 (uninstall-local): Split lines longer than 80.
134290 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
134291 (SUFFIXES): Define.
134292 (.sed.in.sed): New rule. Don't redirect directly to $@.
134293 (CLEANFILES): Add ref-add.sed and ref-del.sed.
134295 2000-03-19 Bruno Haible <haible@clisp.cons.org>
134297 * lib/config.charset: Output a line containing "Packages using this
134298 file".
134299 * lib/ref-add.sed.in, lib/ref-del.sed.in: New files.
134300 * lib/Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
134301 ref-del.sed): New rules.
134303 2000-03-17 Jim Meyering <meyering@lucent.com>
134305 * lib/unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
134306 Otherwise, include <strings.h>
134308 2000-03-17 Bruno Haible <haible@clisp.cons.org>
134310 * lib/unicodeio.c (utf8_wctomb): New function.
134311 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
134312 format instead of in UCS-4 with platform dependent endianness.
134314 2000-03-10 Jim Meyering <meyering@lucent.com>
134316 * m4/lib-check.m4: Look for getspnam in -lgen, too.
134317 From Marco Franzen.
134319 2000-03-07 Paul Eggert <eggert@twinsun.com>
134321 * lib/savedir.c (savedir): Work even if directory size is
134322 negative; this can happen with some screwy NFS configurations.
134324 2000-03-06 Jim Meyering <meyering@lucent.com>
134326 * lib/localcharset.c (get_charset_aliases): Don't try to free file_name
134327 if it's NULL (because we ran out of memory). From Bruno Haible.
134329 2000-03-05 Jim Meyering <meyering@lucent.com>
134331 * lib/localcharset.c ("path-concat.h"): Include.
134332 (get_charset_aliases): Use path_concat instead of ANSI string
134333 concatenation.
134335 * lib/unicodeio.h (PARAMS): Define.
134336 Use it to guard prototype.
134338 2000-03-04 Jim Meyering <meyering@lucent.com>
134340 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require AC_C_VOLATILE,
134341 for lib/localcharset.c.
134343 2000-03-04 Jim Meyering <meyering@lucent.com>
134345 * lib/Makefile.am (install-exec-local): Create $(libdir) before
134346 installing into it.
134347 (uninstall-local): Uncomment this rule so `make distcheck' works
134348 once again.
134350 * lib/unicodeio.c (<errno.h>): Include it.
134351 (errno): Declare if not defined.
134353 * lib/localcharset.c: Add Bruno's comment justifying use of volatile.
134355 * lib/config.charset: New version, incorporating remarks from a linux
134356 i18n mailing list. From Bruno Haible.
134358 2000-03-04 Bruno Haible <haible@clisp.cons.org>
134360 * m4/codeset.m4: New file.
134361 * m4/iconv.m4: New file.
134362 * m4/jm-macros.m4 (jm_MACROS): Call jm_LANGINFO_CODESET and jm_ICONV.
134364 2000-03-03 Jim Meyering <meyering@lucent.com>
134366 * m4/regex.m4: Make sure re_compile_pattern accepts patterns like `{1'.
134368 2000-03-02 Jim Meyering <meyering@lucent.com>
134370 * m4/timespec.m4: Require AC_HEADER_TIME before the cache check so
134371 the messages come out on separate lines.
134373 * m4/jm-glibc-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO): Use AC_CHECK_DECLS,
134374 rather than jm_CHECK_DECLARATIONS.
134375 * m4/decl.m4: Remove now-unused file.
134377 * m4/check-decl.m4 (AC_CHECK_DECLS): Add getlogin, ttyname, and
134378 geteuid.
134380 2000-03-02 Jim Meyering <meyering@lucent.com>
134382 * lib/Makefile.am (EXTRA_DIST): Add config.charset.
134384 2000-03-01 Jim Meyering <meyering@lucent.com>
134386 * lib/localcharset.c: Guard some #includes with `#if HAVE_...'.
134387 * lib/unicodeio.c: Likewise.
134389 2000-03-01 Bruno Haible <haible@clisp.cons.org>
134391 * lib/config.charset: New file.
134392 * lib/localcharset.c: New file.
134393 * lib/unicodeio.h, lib/unicodeio.c: New files.
134394 * lib/Makefile.am (DEFS): Add -DLIBDIR=...
134395 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
134396 (noinst_HEADERS): Add unicodeio.h.
134397 (all-local, install-exec-local, charset.alias): New targets.
134399 2000-02-28 Paul Eggert <eggert@twinsun.com>
134401 * lib/quotearg.c (ALERT_CHAR): New macro.
134402 (quotearg_buffer_restyled): Use it.
134404 2000-02-27 Jim Meyering <meyering@lucent.com>
134406 * m4/check-decl.m4: Add getenv to the list.
134408 2000-02-27 Jim Meyering <meyering@lucent.com>
134410 * lib/strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
134411 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
134413 * lib/backupfile.c: Guard inclusion of stdlib.h with
134414 `#if HAVE_STDLIB_H', not `#if STDC_HEADERS'.
134415 Declare malloc if needed.
134417 * lib/backupfile.c: Use `#if !HAVE_DECL...' instead of
134418 `#ifndef HAVE_DECL..'
134419 now that autoconf always defines the HAVE_DECL_ symbols.
134420 * lib/human.c: Likewise.
134421 * lib/same.c: Likewise.
134422 * lib/strtoumax.c: Likewise.
134424 * lib/backupfile.c: Arrange for cpp to fail if the configure-time
134425 declaration check was not run.
134426 * lib/hash.c: Likewise.
134427 * lib/human.c: Likewise.
134428 * lib/same.c: Likewise.
134429 * lib/strtoumax.c: Likewise.
134431 * lib/userspec.c (parse_user_spec): If there is no `:' but there is a
134432 `.', then first look up the entire `.'-containing string as a login
134433 name.
134435 2000-02-23 Jim Meyering <meyering@lucent.com>
134437 * m4/check-decl.m4: Now that we have the new AC_CHECK_DECLS, use it
134438 in place of my hack.
134440 2000-02-18 Paul Eggert <eggert@twinsun.com>
134442 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
134443 (textint): New typedef.
134444 (parser_control): Member year changed from int to textint.
134445 All uses changed.
134446 (YYSTYPE): Removed; replaced by %union with int and textint members.
134447 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
134448 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
134449 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
134450 (tSNUMBER, tUNUMBER): Now of type <textintval>.
134451 (date, number, to_year): Use width of number in digits, not its value,
134452 to determine whether it's a 2-digit year, or a 2-digit time.
134453 (yylex): Store number of digits of numeric tokens.
134454 Reported by John Kendall.
134456 (parser_control): Changed from struct parser_control to typedef (for
134457 consistency). All uses changed.
134459 (tID): Removed; not used.
134460 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
134462 2000-02-14 Paul Eggert <eggert@twinsun.com>
134464 * lib/getpagesize.h (getpagesize): Port to VMS for Alpha;
134465 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
134467 2000-02-12 Jim Meyering <meyering@lucent.com>
134469 * lib/userspec.c (ISDIGIT): Define it.
134470 (isdigit): Remove definition.
134471 (is_number): Use ISDIGIT, not isdigit.
134472 <libintl.h>: Include.
134473 (_ and N_): Define.
134474 (parse_user_spec): Mark translatable strings.
134476 2000-02-10 Jim Meyering <meyering@lucent.com>
134478 With these changes, nanosleep.[ch] are finally enough like the other
134479 lib/* replacement files to compile on a few more losing systems.
134481 * lib/nanosleep.h: Don't include config.h.
134482 Remove prototype from declaration of nanosleep.
134483 (PARAMS): Remove now-unneeded definition.
134484 * lib/nanosleep.c: #undef nanosleep.
134485 (rpl_nanosleep): Rename from nanosleep.
134487 2000-02-10 Jim Meyering <meyering@lucent.com>
134489 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Rename replacement function from
134490 gnu_nanosleep to rpl_nanosleep.
134492 2000-02-09 Jim Meyering <meyering@lucent.com>
134494 * m4/lib-check.m4 (jm_LIB_CHECK): Fix typo: check for sp_pwdp in
134495 struct spwd, rather than in struct passwd. Reported by Gaël Quéri.
134497 2000-02-08 Akim Demaille <akim@epita.fr>
134499 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Quote square brackets with
134500 `[' and `]' and remove uses of `changequote'.
134501 (AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
134502 (AC_SYS_LARGEFILE): Likewise.
134503 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
134504 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Remove now-unnecessary use
134505 of changequote.
134506 * m4/regex.m4 (jm_INCLUDED_REGEX): Likewise.
134507 * m4/readdir.m4 (jm_FUNC_READDIR): Likewise
134508 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Likewise, and add `int' for main.
134509 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Likewise.
134511 2000-02-05 Jim Meyering <meyering@lucent.com>
134513 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require most macros.
134514 Remove explicit use of AC_HEADER_TIME. It is required by
134515 jm_CHECK_TYPE_STRUCT_TIMESPEC. Using AC_HEADER_TIME and
134516 `AC_REQUIRE'ing jm_CHECK_TYPE_STRUCT_TIMESPEC provoked a but
134517 in autoconf whereby the expansion of the latter ended up preceding
134518 the expansion of its prerequisite, AC_HEADER_TIME.
134519 Reported by Volker Borchert.
134521 2000-02-03 Jim Meyering <meyering@lucent.com>
134523 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for utmpxname.
134525 2000-02-03 Jim Meyering <meyering@lucent.com>
134527 * lib/readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
134528 rather than with `#if HAVE_UTMPNAME'.
134530 2000-02-02 Jim Meyering <meyering@lucent.com>
134532 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Fix typo that resulted in no
134533 definition of HAVE_PATHCONF: s/AC_CHECK_FUNC/AC_CHECK_FUNCS/.
134534 Reported by Eli Zaretskii.
134536 2000-02-01 Jim Meyering <meyering@lucent.com>
134538 * lib/readutmp.h (UT_USER): Add parens. From Andreas Schwab.
134540 2000-01-31 Jim Meyering <meyering@lucent.com>
134542 * m4/check-decl.m4 (jm_CHECK_DECLS): Add nanosleep to the list of
134543 functions. Add the time.h and sys/time.h headers along with the
134544 AC_REQUIRE'ment of AC_HEADER_TIME.
134546 2000-01-31 Jim Meyering <meyering@lucent.com>
134548 * lib/nanosleep.h (nanosleep): Guard declaration with
134549 `#if ! HAVE_DECL_NANOSLEEP'.
134550 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
134551 the declaration in that vendor's sys/timers.h.
134552 Reported by Christian Krackowizer.
134554 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
134555 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
134556 (ISPRINT): Likewise.
134557 Reported by Tom Tromey.
134559 2000-01-30 Jim Meyering <meyering@lucent.com>
134561 * m4/lib-check.m4: Clean up some kludgy old shadow password tests.
134563 * m4/prereq.m4 (utmp_includes): Define.
134564 Check for ut_user and ut_name members in both struct utmpx
134565 and struct utmp.
134567 2000-01-30 Jim Meyering <meyering@lucent.com>
134569 * lib/readutmp.c (extract_trimmed_name): Use UT_USER instead of
134570 hard-coding uses of ->ut_name. The latter doesn't work with new Linux
134571 header files where only utmpx.ut_user is declared.
134573 * lib/readutmp.h (UT_USER): Define.
134575 2000-01-29 Jim Meyering <meyering@lucent.com>
134577 * m4/lib-check.m4: New file containing library-related checks from
134578 fileutils and sh-utils (textutils had none).
134580 2000-01-28 Jim Meyering <meyering@lucent.com>
134582 * m4/perl.m4: Change format of warning message to look more like that
134583 from the missing script. Suggestion from François Pinard.
134585 2000-01-25 Jim Meyering <meyering@lucent.com>
134587 * m4/timespec.m4: Require AC_HEADER_TIME, and include sys/time.h as
134588 well as time.h in the compile check.
134589 * m4/nanosleep.m4: Require AC_HEADER_TIME rather than simply using it.
134590 Fix typo in cross-compiling case: s/yes/no/.
134592 2000-01-23 Jim Meyering <meyering@lucent.com>
134594 * m4/jm-macros.m4: Move df-related tests here from
134595 fileutils/configure.in
134597 * m4/ls-mntd-fs.m4: s/list_mounted_fs/ac_list_mounted_fs/
134598 (jm_LIST_MOUNTED_FILESYSTEMS): Take two parameters.
134600 * m4/fsusage.m4: New file. Extracted from fileutils/configure.in.
134601 s/space/ac_fsusage_space/.
134602 (jm_FILE_SYSTEM_USAGE): Take two parameters.
134604 * m4/ftruncate.m4: New file (derived from part of
134605 fileutils/configure.in).
134606 * m4/jm-macros.m4 (jm_FUNC_FTRUNCATE): AC_REQUIRE it.
134607 (jm_CHECK_ALL_TYPES): Require AC_HEADER_MAJOR and AC_HEADER_DIRENT.
134609 * m4/jm-macros.m4 (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN):
134610 AC_SUBST these here, rather than just in sh-util/configure.in, so
134611 that the now-shared-by-fileutils-and-textutils lib/Makefile.am are
134612 all the same.
134613 (AM_FUNC_OBSTACK): Add (from fileutils/configure.in).
134614 (AC_CHECK_FUNCS): Merge all checks from fileutils, textutils, sh-utils.
134615 (AM_FUNC_STRTOD): Added (from textutils', sh-utils' configure.in).
134616 (AC_SUBST(POW_LIBM)): Likewise.
134617 (AC_SUBST(DF_PROG)): Moved from fileutils/configure.in.
134619 2000-01-23 Jim Meyering <meyering@lucent.com>
134621 * lib/Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
134622 obstack.c.
134624 2000-01-22 Jim Meyering <meyering@lucent.com>
134626 * m4/jm-macros.m4: Call AC_PROG_CC_STDC just before AC_C_CONST.
134628 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Add wctype.h.
134630 * m4/jm-macros.m4 (AC_CHECK_HEADERS): Add checks from fileutils'
134631 configure.in
134632 (AC_CHECK_HEADERS): Likewise for sh-utils.
134633 (AC_CHECK_HEADERS): Likewise for textutils.
134634 Merge the three lists of headers.
134636 * m4/prereq.m4 (jm_PREREQ_ADDEXT): New macro. Parts moved here
134637 from fileutils' configure.in.
134639 * m4/decl.m4: Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)'
134640 code. Moved tests into their own function (_jm_DECL_HEADERS) in
134641 check-decl.m4.
134643 * m4/check-decl.m4: Use #if rather than #ifdef.
134644 Add HAVE_DECL_STRTOUL and HAVE_DECL_STRTOULL.
134645 (jm_CHECK_DECLARATIONS): Add strtoul strtoull.
134646 (_jm_DECL_HEADERS): Define new function.
134647 (jm_CHECK_DECLARATIONS): Require it.
134649 2000-01-22 Jim Meyering <meyering@lucent.com>
134651 * lib/strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
134652 [! HAVE_DECL_STRTOULL]: Declare strtoull.
134653 Required for some AIX systems. Reported by Christian Krackowizer.
134654 [TESTING] (main): New function.
134656 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
134657 * lib/dirname.c (dir_name): Support for DOS-style file names with drive
134658 letters.
134660 * lib/quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of
134661 iswprint.
134663 * lib/strverscmp.c (ISDIGIT): Define.
134664 (strverscmp): Use ISDIGIT, not isdigit.
134666 2000-01-19 Jim Meyering <meyering@lucent.com>
134668 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Include <sys/time.h>, too.
134669 Use AC_HEADER_TIME. Volker Borchert reported that OpenBSD-2.3/sparc
134670 defines `struct timespec' in <sys/time.h>
134672 * m4/c-bs-a.m4: Remove uses of changequote altogether.
134673 Thanks to Akim for explaining.
134675 2000-01-17 Paul Eggert <eggert@twinsun.com>
134677 * lib/nanosleep.c (nanosleep):
134678 Don't use SA_INTERRUPT to decide whether to call sigaction, as
134679 POSIX.1 doesn't require SA_INTERRUPT and some systems
134680 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
134681 it's been part of POSIX.1 since day 1 (in 1988).
134683 2000-01-17 Jim Meyering <meyering@lucent.com>
134685 * lib/interlock: Remove unused file. Reported by François Pinard.
134687 2000-01-16 Paul Eggert <eggert@twinsun.com>
134689 * lib/quotearg.c (quotearg_buffer_restyled): Do not quote
134690 alert, backslash, formfeed, and vertical tab unnecessarily in
134691 shell quoting style.
134693 2000-01-16 Jim Meyering <meyering@lucent.com>
134695 * m4/jm-macros.m4: Require jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV,
134696 AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, jm_FUNC_MKTIME,
134697 jm_FUNC_GETGROUPS AC_FUNC_VPRINTF, AC_FUNC_ALLOCA,
134698 AM_FUNC_GETLOADAVG, and jm_SYS_PROC_UPTIME.
134700 2000-01-16 Jim Meyering <meyering@lucent.com>
134702 * m4/c-bs-a.m4: Use `changequote(<<,>>)', rather than `changequote(, )'
134703 because the latter didn't work.
134705 2000-01-15 Jim Meyering <meyering@lucent.com>
134707 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add gethostname and getusershell.
134708 (AC_REPLACE_FUNCS): Add memcpy and memset.
134709 Add these, too: stime strcspn stpcpy strstr strtol strtoul.
134710 Add strpbrk.
134711 Add these: euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp.
134713 2000-01-12 Jim Meyering <meyering@lucent.com>
134715 * m4/prereq.m4 (jm_PREREQ_CANON_HOST): New macro.
134716 (jm_PREREQ): Use it.
134717 (jm_PREREQ_READUTMP): New macro.
134718 (jm_PREREQ): Use it.
134720 2000-01-11 Paul Eggert <eggert@twinsun.com>
134722 Quote multibyte characters correctly.
134723 * m4/c-bs-a.m4: New file.
134724 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
134725 (jm_PREREQ): Use it.
134727 2000-01-11 Paul Eggert <eggert@twinsun.com>
134729 * m4/uintmax_t.m4: Port to autoconf 2.13.
134731 2000-01-08 Jim Meyering <meyering@ascend.com>
134733 * m4/strerror_r.m4 (jm_FUNC_STRERROR_R): New file/macro.
134734 * m4/jm-macros.m4 (jm_FUNC_STRERROR_R): Require it.
134736 2000-01-04 Jim Meyering <meyering@ascend.com>
134738 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename from
134739 jm_STRUCT_DIRENT_D_TYPE.
134740 * m4/d-ino.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Rename from
134741 jm_STRUCT_DIRENT_D_INO.
134742 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Rename from
134743 jm_STRUCT_UTIMBUF.
134744 * m4/jm-macros.m4: Reflect s/jm_STRUCT_/jm_CHECK_TYPE_STRUCT_/
134745 renamings.
134746 * m4/utime.m4: Likewise.
134748 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): New file, macro.
134749 * m4/jm-macros.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Require it.
134751 2000-01-03 Paul Eggert <eggert@twinsun.com>
134753 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Search for nanosleep in -lrt
134754 (for Solaris 7) and in -lposix4 (for Solaris 2.5.1).
134756 2000-01-02 Jim Meyering <meyering@ascend.com>
134758 * m4/search-libs.m4: Escape `$' in $3 of dnl comment. I no longer
134759 remember if this is necessary.
134761 1999-12-26 Jim Meyering <meyering@ascend.com>
134763 * m4/jm-macros.m4: Use it here.
134764 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): New file/macro.
134766 1999-12-23 Jim Meyering <meyering@ascend.com>
134768 * m4/jm-macros.m4: Check for clock_gettime (moved from
134769 fileutils/configure.in)
134770 Check for gettimeofday.
134772 1999-12-20 Jim Meyering <meyering@ascend.com>
134774 * m4/strftime.m4: Remove kludge, now that I'm using the fixed
134775 autoconf-2.14a-1999-12-20.
134777 1999-12-19 Jim Meyering <meyering@ascend.com>
134779 * m4/lstat-slash.m4: New file.
134780 * m4/jm-macros.m4: Use the new macro:
134781 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134783 1999-12-07 Jim Meyering <meyering@ascend.com>
134785 * m4/perl.m4: Require that File::Compare be available, too.
134786 Too many systems seem to lack it.
134788 * m4/strftime.m4: Add checks for most of the cpp macros tested in
134789 GNU's strftime.c. Prompted by a patch from Paul Eggert.
134791 1999-11-18 Paul Eggert <eggert@twinsun.com>
134793 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a
134794 problem with the QNX 4.25 shell, which doesn't propagate exit
134795 status of failed commands inside shell assignments.
134797 1999-11-17 Jim Meyering <meyering@ascend.com>
134799 * m4/gettext.m4: Use new AC_CONFIG_LINKS in place of AC_LINK_FILES.
134801 1999-11-07 Jim Meyering <meyering@ascend.com>
134803 * m4/getloadavg.m4: Add `, 1, [FIXME]' to each use of AC_DEFINE.
134805 1999-11-06 Jim Meyering <meyering@ascend.com>
134807 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): New file/macro.
134808 * m4/jm-macros.m4 (jm_MACROS): Use it here.
134810 1999-11-05 Jim Meyering <meyering@ascend.com>
134812 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Move some tests from
134813 configure.in of textutils, fileutils, and sh-utils into this one
134814 (shared between those packages) file.
134815 Use `AC_CHECK_MEMBERS((struct stat.st_blksize))' instead of deprecated
134816 AC_STRUCT_ST_BLKSIZE.
134818 1999-11-03 Jim Meyering <meyering@ascend.com>
134820 * m4/ssize_t.m4: Remove file. No longer needed since the new version
134821 of AC_CHECK_TYPE checks includes unistd.h.
134822 * m4/jm-macros.m4: Use straight `AC_CHECK_TYPE(ssize_t, int)'.
134823 Suggestion from Akim Demaille.
134825 1999-10-30 Jim Meyering <meyering@ascend.com>
134827 * m4/uintmax_t.m4: Require 2.14a. Remove backslash before backtick in
134828 m4-quoted string.
134829 * m4/ls-mntd-fs.m4: Likewise.
134830 * m4/jm-macros.m4: Likewise. Also, use AC_TYPE_SSIZE_T instead
134831 * m4/jm-winsz1.m4: Likewise.
134833 * m4/const.m4: Remove file, since the fix made it into the experimental
134834 version of autoconf.
134835 * m4/mktime.m4: Likewise.
134837 * m4/check-type.m4: Remove file, now that the latest version of
134838 AC_CHECK_TYPE takes a third arg to specify additional #includes.
134840 * m4/ssize_t.m4: New file, requires experimental version of autoconf.
134841 * m4/jm-macros.m4: Use new AC_TYPE_SSIZE_T instead of my hacked
134842 AC_CHECK_TYPE.
134844 1999-10-04 Jim Meyering <meyering@ascend.com>
134846 * m4/jm-macros.m4: Don't require autoconf-2.14.1.
134848 1999-09-22 Paul Eggert <eggert@twinsun.com>
134850 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around GCC
134851 2.95.1 bug with HP-UX 10.20.
134853 1999-09-17 Jim Meyering <meyering@ascend.com>
134855 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add strdup.
134856 Paul Nevai reported a link failure on a NeXT CUBE with NeXTSTEP 3.3
134857 due to missing strdup (against sh-utils-2.0).
134859 1999-08-29 Jim Meyering <meyering@ascend.com>
134861 * m4/jm-macros.m4: Require jm_BISON.
134862 * m4/bison.m4: New file.
134864 1999-08-17 Paul Eggert <eggert@twinsun.com>
134866 * m4/largefile.m4 (AC_SYS_LARGEFILE): Fix typo: missing comma
134867 in value for _FILE_OFFSET_BITS, which broke ports to HP-UX 10.20.
134869 1999-08-05 Jim Meyering <meyering@ascend.com>
134871 * m4/getline.m4: Rename test file from conftestdata to conftest.data
134872 to avoid conflicts with `conftest' on 8+3 filesystems.
134873 Suggestion from Eli Zaretskii.
134875 1999-08-04 Jim Meyering <meyering@ascend.com>
134877 * m4/jm-macros.m4: Move a 4-line block of code from the configure.in of
134878 fileutils and sh-utils (textutils's getline test was inadequate).
134879 (AM_FUNC_GETLINE): Run this test.
134880 (AC_CHECK_FUNCS): Check for getdelim.
134881 Reported by Bob Proulx.
134883 1999-08-02 Jim Meyering <meyering@ascend.com>
134885 * m4/jm-macros.m4: Add a comment.
134887 1999-08-01 Paul Eggert <eggert@twinsun.com>
134889 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
134890 <inttypes.h> defines strtoumax as a macro (and not as a
134891 function).
134893 1999-08-01 Paul Eggert <eggert@twinsun.com>
134895 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Make sure
134896 that we can shift, multiply and divide unsigned long long
134897 values; Ultrix cc can't do it.
134899 1999-08-01 Paul Eggert <eggert@twinsun.com>
134901 * m4/mktime.m4: New file, which is a preview of what should appear
134902 in the next public autoconf release.
134904 1999-08-01 Paul Eggert <eggert@twinsun.com>
134906 * m4/lfs.m4: Remove this file.
134907 * m4/largefile.m4: New file. It contains the old contents of
134908 lfs.m4, except that all names with prefix AC_LFS have been
134909 changed to use the prefix AC_SYS_LARGEFILE instead, to be
134910 compatible with future autoconf versions. Also, some minor m4
134911 quoting problems have been fixed.
134913 1999-08-01 Paul Eggert <eggert@twinsun.com>
134915 * m4/gettext.m4 (AM_WITH_NLS): Remove unnecessary lines.
134916 Fix typo: $nls_cv_header_intl was misspelled as $nsl_cv_header_intl.
134917 (AM_GNU_GETTEXT): Fix problem with brackets and m4 quoting,
134918 and simplify the shell code.
134920 1999-08-01 Jim Meyering <meyering@ascend.com>
134922 * m4/mktime.m4 (AC_FUNC_MKTIME): Undefine to avoid syntax errors from
134923 m4.
134925 1999-07-20 Jim Meyering <meyering@ascend.com>
134927 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memmove.
134929 1999-07-15 Jim Meyering <meyering@ascend.com>
134931 * m4/jm-macros.m4 (AC_CHECK_FUNCS): Check for getpagesize.
134933 1999-05-22 Jim Meyering <meyering@ascend.com>
134935 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memchr.
134937 1999-05-20 Jim Meyering <meyering@ascend.com>
134939 * m4/search-libs.m4 [AC_SEARCH_LIBS]: Quote name in undefine.
134940 Add a colon after each `then' in case $4 is empty.
134942 1999-05-16 Jim Meyering <meyering@ascend.com>
134944 * m4/search-libs.m4: New file to override autoconf's AC_SEARCH_LIBS.
134946 1999-05-10 Jim Meyering <meyering@ascend.com>
134948 * m4/jm-mktime.m4: Reflect renaming: AM_FUNC_MKTIME -> AC_FUNC_MKTIME.
134950 * m4/jm-macros.m4: Require 2.14.1, since we use newly-renamed
134951 AC_FUNC_MKTIME.
134953 1999-05-10 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
134955 * m4/jm-mktime.m4, putenv.m4: Fix typos in config.h comments.
134957 1999-05-04 Paul Eggert <eggert@twinsun.com>
134959 * m4/lfs.m4 (AC_LFS): -n32, -o32, and -n64 should be in CFLAGS,
134960 not CPPFLAGS, so that linking works correctly in IRIX.
134962 1999-04-30 Paul Eggert <eggert@twinsun.com>
134964 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add dup2.
134966 1999-04-20 Paul Eggert <eggert@twinsun.com>
134968 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Move unsigned long
134969 long check into new jm_AC_TYPE_UNSIGNED_LONG_LONG macro.
134970 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require
134971 jm_AC_TYPE_UNSIGNED_LONG_LONG.
134972 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): New file/macro.
134974 * m4/lfs.m4: Port to AIX and HP-UX. Support cross-compilation.
134976 1999-04-20 Jim Meyering <meyering@ascend.com>
134978 * m4/xstrtoumax.m4: Require jm_AC_TYPE_UNSIGNED_LONG_LONG.
134979 AC_REPLACE xstroull if necessary. From Paul Eggert.
134980 (AC_CHECK_FUNCS): Remove strtoull, strtoumax, strtouq.
134982 1999-04-18 Jim Meyering <meyering@ascend.com>
134984 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): New file/macro.
134985 * m4/jm-macros.m4: Use it.
134987 1999-04-06 Jim Meyering <meyering@ascend.com>
134989 * m4/strftime.m4: Remove test for %f.
134991 1999-03-29 Jim Meyering <meyering@ascend.com>
134993 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): New macro, contains the
134994 superset of the AC_TYPE_* checks in the textutils, fileutils,
134995 and sh-utils, plus AC_TYPE_PID_T. Paul Eggert suggested adding
134996 AC_TYPE_PID_T.
134998 1999-03-28 Jim Meyering <meyering@ascend.com>
135000 * m4/jm-macros.m4: Define GNU_PACKAGE here.
135001 Be sure to AC_SUBST it, once again, so that @GNU_PACKAGE@ is
135002 replaced e.g., in the *.sh files of the sh-utils.
135004 1999-03-20 Jim Meyering <meyering@ascend.com>
135006 * m4/jm-macros.m4: s/jm_WITH_REGEX/jm_INCLUDED_REGEX/.
135007 * m4/regex.m4 (jm_INCLUDED_REGEX): Rename from jm_WITH_REGEX.
135008 Don't depend on AM_GLIBC. Suggestions from Alain Magloire.
135010 1999-03-19 Jim Meyering <meyering@ascend.com>
135012 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): New macro.
135014 1999-03-12 Jim Meyering <meyering@ascend.com>
135016 * m4/jm-macros.m4: Use AC_FUNC_SETVBUF_REVERSED.
135018 1999-03-07 Jim Meyering <meyering@ascend.com>
135020 * m4/jm-glibc-io.m4: Use only those *_unlocked macros that are
135021 declared.
135023 1999-02-17 Jim Meyering <meyering@ascend.com>
135025 * m4/gettext.m4 (AM_GNU_GETTEXT): Do `changequote' around use of
135026 brackets in macro definition. From Eli Zaretskii and Alain Magloire.
135028 1999-02-07 Jim Meyering <meyering@ascend.com>
135030 * m4/group-member.m4: New file -- extracted from sh-utils'
135031 configure.in.
135033 1999-02-05 Eli Zaretskii <eliz@is.elta.co.il>
135034 * m4/gettext.m4: Support DOS-style d:/foo/bar absolute file names.
135036 1999-02-06 Jim Meyering <meyering@ascend.com>
135038 * m4/chown.m4: Use `AC_SUBST(LIBOBJS)' since we set LIBOBJS.
135039 * m4/fnmatch.m4: Likewise.
135040 * m4/getgroups.m4: Likewise.
135041 * m4/lstat.m4: Likewise.
135042 * m4/malloc.m4: Likewise.
135043 * m4/putenv.m4: Likewise.
135044 * m4/realloc.m4: Likewise.
135045 * m4/regex.m4: Likewise.
135046 * m4/stat.m4: Likewise.
135047 * m4/strftime.m4: Likewise.
135048 Suggestion from Alain Magloire.
135050 * m4/chown.m4: Use `.$ac_objext', not `.o'.
135051 * m4/fnmatch.m4: Likewise.
135052 * m4/getgroups.m4: Likewise.
135053 * m4/getline.m4: Likewise.
135054 * m4/lstat.m4: Likewise.
135055 * m4/malloc.m4: Likewise.
135056 * m4/memcmp.m4: Likewise.
135057 * m4/putenv.m4: Likewise.
135058 * m4/realloc.m4: Likewise.
135059 * m4/regex.m4: Likewise.
135060 * m4/stat.m4: Likewise.
135061 * m4/strftime.m4: Likewise.
135062 Suggestion from Alain Magloire.
135064 * m4/jm-macros.m4: Actually invoke jm_WITH_REGEX now that it requires
135065 an argument.
135067 * m4/regex.m4: Add a run-time Test for proper operation of
135068 re_compile_pattern.
135070 1999-01-31 Jim Meyering <meyering@ascend.com>
135072 * m4/getloadavg.m4: Check for locale.h and the function, setlocale.
135074 1999-01-30 Jim Meyering <meyering@ascend.com>
135076 * m4/check-type.m4: Use 3-arg form of AC_DEFINE.
135078 * m4/jm-mktime.m4: Make this a wrapper around the official
135079 AM_FUNC_MKTIME rather than my private copy, now that the official one
135080 is up to date.
135081 * m4/mktime.m4: Remove file.
135083 * m4/getloadavg.m4: Use 3-arg form of AC_DEFINE.
135084 * m4/uptime.m4: Likewise.
135085 * m4/uintmax_t.m4: Likewise.
135087 1999-01-28 Jim Meyering <meyering@ascend.com>
135089 * m4/jm-macros.m4: Use jm_AFS.
135090 * m4/afs.m4: New file (from fileutils' configure.in).
135092 * m4/assert.m4: Use the 3-argument forms of AC_DEFINE* macros.
135093 * m4/chown.m4: Likewise.
135094 * m4/d-ino.m4: Likewise.
135095 * m4/d-type.m4: Likewise.
135096 * m4/fnmatch.m4: Likewise.
135097 * m4/getgroups.m4: Likewise.
135098 * m4/gettext.m4: Likewise.
135099 * m4/jm-mktime.m4: Likewise.
135100 * m4/jm-winsz2.m4: Likewise.
135101 * m4/lcmessage.m4: Likewise.
135102 * m4/ls-mntd-fs.m4: Likewise.
135103 * m4/malloc.m4: Likewise.
135104 * m4/memcmp.m4: Likewise.
135105 * m4/putenv.m4: Likewise.
135106 * m4/realloc.m4: Likewise.
135107 * m4/st_mtim.m4: Likewise.
135108 * m4/strftime.m4: Likewise.
135110 1999-01-16 Jim Meyering <meyering@ascend.com>
135112 * m4/jm-macros.m4 (ARGMATCH_DIE): Define.
135113 (ARGMATCH_DIE_DECL): Define.
135115 1999-01-12 Jim Meyering <meyering@ascend.com>
135117 * m4/Makefile.am.in: Rewrite to avoid using fmt.
135118 Reported by Lars Hecking.
135120 1999-01-10 Jim Meyering <meyering@ascend.com>
135122 * m4/fstypename.m4: Use the new 3-arg form of AC_DEFINE instead of my
135123 gross kludge.
135124 * m4/inttypes_h.m4: Likewise.
135125 * m4/lstat.m4: Likewise.
135126 * m4/malloc.m4: Likewise.
135127 * m4/readdir.m4: Likewise.
135128 * m4/realloc.m4: Likewise.
135129 * m4/st_dm_mode.m4: Likewise.
135130 * m4/stat.m4: Likewise.
135131 * m4/utimbuf.m4: Likewise.
135132 * m4/utimes.m4: Likewise.
135134 * m4/check-decl.m4: Use the new 3-arg form of AC_DEFINE instead of the
135135 AC_CHECK_FUNCS hack. Now, it's still a hack, but at least the
135136 comments in config.h.in are meaningful.
135138 * m4/jm-macros.m4: Require autoconf-2.13 here.
135140 * m4/regex.m4: By default, don't use the included regex.c on systems
135141 with glibc 2. Suggestion from Uli Drepper.
135143 1999-01-02 Jim Meyering <meyering@ascend.com>
135145 * m4/jm-macros.m4: Replace strcasecmp and strncasecmp.
135147 1998-12-18 Jim Meyering <meyering@ascend.com>
135149 * m4/Makefile.am.in (Makefile.am): Simplify rule.
135150 Based on a suggestion from Lars Hecking.
135152 1998-11-16 Paul Eggert <eggert@twinsun.com>
135154 * m4/lfs.m4 (AC_LFS): Add support for HP-UX 10.20 and HP-UX 11.
135156 1998-11-16 Jim Meyering <meyering@ascend.com>
135158 * m4/lfs.m4: Double-quote the `uname...` expression.
135160 1998-11-14 Jim Meyering <meyering@ascend.com>
135162 * m4/lstat.m4: Correct comment. POSIX does not permit it to succeed.
135163 * m4/stat.m4: Likewise.
135165 1998-11-03 Jim Meyering <meyering@ascend.com>
135167 * m4/stat.m4: Rewrite to set HAVE_STAT_EMPTY_STRING_BUG.
135168 * m4/lstat.m4: Rewrite to set HAVE_LSTAT_EMPTY_STRING_BUG.
135170 1998-10-18 Jim Meyering <meyering@ascend.com>
135172 * m4/check-decl.m4 (jm_CHECK_DECL_LOCALTIME_R): Remove macro.
135174 1998-10-17 Jim Meyering <meyering@ascend.com>
135176 * m4/decl.m4 (jm_CHECK_DECLARATION): Don't hard-code which headers to
135177 include, though we still hard-code the `require'-like AC_CHECK_HEADERS
135178 calls for those previously hard-coded headers. Instead, take a new
135179 parameter.
135180 (jm_CHECK_DECLARATIONS): Reflect interface change.
135181 * m4/check-decl.m4 (jm_CHECK_DECLS): Likewise.
135182 (jm_CHECK_DECL_LOCALTIME_R): New macro.
135184 * m4/mktime.m4: Test for spring-forward gap before long-running test.
135186 1998-10-14 Jim Meyering <meyering@ascend.com>
135188 * m4/mktime.m4: Use the more portable "TZ=PST8PDT,M4.1.0,M10.5.0"
135189 instead of "TZ=America/Vancouver". From Paul Eggert.
135191 1998-10-11 Jim Meyering <meyering@ascend.com>
135193 * m4/mktime.m4 (jm_AM_FUNC_MKTIME): New file and macro.
135194 This adds a test for a recently added compatibility fix for mktime.c.
135195 * m4/jm-mktime.m4: Require jm_AM_FUNC_MKTIME, not AM_FUNC_MKTIME.
135197 1998-09-27 Jim Meyering <meyering@ascend.com>
135199 * m4/jm-macros.m4 (jm_MACROS): Require jm_FUNC_FNMATCH.
135201 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): New file/macro. Extracted from
135202 ../configure.in, including a change from Gordon Matzigkeit to allow
135203 cross-compiling for the Hurd.
135205 * m4/glibc.m4: New file/macro to test for the GNU C Library
135206 versions 1 and 2. From Gordon Matzigkeit.
135207 Indent.
135209 1998-09-21 Jim Meyering <meyering@ascend.com>
135211 * m4/chown.m4: Declare locals: before, after. From Andries Brouwer.
135213 1998-08-18 Paul Eggert <eggert@twinsun.com>
135215 Port nanosecond-resolution times to UnixWare 2.1.2 and
135216 pedantic Solaris 2.6.
135218 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC): Renamed from
135219 AC_STRUCT_ST_MTIM.
135220 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC):
135221 Generate name of ns member, instead of just 1 or undef.
135222 Allow for UnixWare 2.1.2 and Solaris 2.6 if in pedantic mode.
135224 1998-08-15 Jim Meyering <meyering@ascend.com>
135226 * m4/ssize_t.m4 (jm_TYPE_SSIZE_T): Remove file.
135227 * m4/check-type.m4: New file. Replacement for AC_CHECK_TYPE.
135228 * m4/jm-macros.m4: Use the new AC_CHECK_TYPE(ssize_t, int)
135229 instead of jm_TYPE_SSIZE_T.
135231 1998-08-12 Jim Meyering <meyering@ascend.com>
135233 * m4/st_dm_mode.m4: New file. From Johan Danielsson.
135235 1998-08-02 Jim Meyering <meyering@ascend.com>
135237 * m4/st_mtim.m4: Use hack to avoid having to put #undef HAVE_ST_MTIM
135238 in acconfig.h manually.
135240 1998-07-31 Paul Eggert <eggert@twinsun.com>
135242 * m4/st_mtim.m4: New file.
135244 1998-07-28 Jim Meyering <meyering@ascend.com>
135246 * m4/utimes.m4: Undef stat.
135248 1998-07-25 Jim Meyering <meyering@ascend.com>
135250 * m4/utime.m4 (jm_FUNC_UTIME): New file and macro.
135251 * m4/utimes.m4 (jm_FUNC_UTIMES_NULL): New file and macro.
135253 1998-07-09 Manfred Hollstein <manfred@s-direktnet.de>
135255 * m4/chown.m4 (jm_FUNC_CHOWN): Add a check to verify that the
135256 uid and gid actually remain unchanged.
135258 1998-07-07 Jim Meyering <meyering@ascend.com>
135260 * m4/jm-glibc-io.m4: Remove fclose_unlocked.
135262 1998-07-04 Jim Meyering <meyering@ascend.com>
135264 * m4/regex.m4: Use syscmd, ifelse, and sysval. Mainly as an exercise
135265 to prove that this macro can be used in packages without regex.c.
135267 1998-07-04 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
135269 * m4/gettext.m4 (AM_WITH_NLS): Remove intl/libintl.h if <libintl.h>
135270 is to be used.
135272 1998-07-03 Jim Meyering <meyering@ascend.com>
135274 * m4/gettext.m4: Add -lintl if it's found to be necessary.
135276 * m4/gettext.m4: New file -- from gettext-0.10.35.
135277 * m4/lcmessage.m4: Likewise.
135278 * m4/progtest.m4: Likewise.
135280 * m4/regex.m4 (jm_WITH_REGEX): New file and macro.
135281 * m4/jm-macros.m4: Require the new macro.
135283 1998-06-29 Jim Meyering <meyering@ascend.com>
135285 * m4/fstypename.m4: Include sys/param.h. NetBSD 1.3.1 requires this
135286 for the definition of NGROUPS (used in a system header included
135287 by sys/mount.h).
135289 1998-06-28 Jim Meyering <meyering@ascend.com>
135291 * m4/ls-mntd-fs.m4: New file.
135292 * m4/fstypename.m4: New file.
135294 * m4/jm-macros.m4: Require the new macro.
135295 * m4/jm-glibc-io.m4: New file.
135297 1998-05-19 Jim Meyering <meyering@ascend.com>
135299 * m4/jm-macros.m4: Add jm_FUNC_LCHOWN.
135300 * m4/lchown.m4: New file.
135302 * m4/Makefile.am.in: New file.
135303 * m4/Makefile.am (Makefile.am): Depend on Makefile.am.in.
135305 1998-05-14 Jim Meyering <meyering@ascend.com>
135307 * m4/Makefile.am (EXTRA_DIST): Add them.
135308 * m4/jm-macros.m4: New file.
135309 * m4/utimbuf.m4: New file.
135311 1998-05-12 Jim Meyering <meyering@ascend.com>
135313 * m4/Makefile.am (EXTRA_DIST): Add isc-posix.m4.
135315 1998-05-11 Jim Meyering <meyering@ascend.com>
135317 * m4/isc-posix.m4: New file.
135319 1998-05-10 Jim Meyering <meyering@ascend.com>
135321 * m4/jm-mktime.m4: Use AM_FUNC_MKTIME, now that it's up to date.
135323 1998-05-09 Jim Meyering <meyering@ascend.com>
135325 * m4/Makefile.am (EXTRA_DIST): Add ssize_t.m4.
135326 (EXTRA_DIST): Remove mktime.m4, now that the new version is included
135327 with automake.
135329 * m4/ssize_t.m4: New file.
135330 * m4/mktime.m4: Remove file -- the new automake has this now.
135332 1998-04-26 Jim Meyering <meyering@ascend.com>
135334 * m4/assert.m4: New file.
135335 * m4/Makefile.am (EXTRA_DIST): Add assert.m4.
135337 1998-04-05 Jim Meyering <meyering@ascend.com>
135339 * m4/prereq.m4 (jm_PREREQ_REGEX): New macro.
135340 (jm_PREREQ): Use it here.
135342 1998-03-23 Jim Meyering <meyering@eng.ascend.com>
135344 * m4/inttypes_h.m4: Kludges so I don't have to add HAVE_INTTYPES_H
135345 in acconfig.h.
135347 1998-03-15 Jim Meyering <meyering@eng.ascend.com>
135349 * m4/prereq.m4: New file.
135350 * m4/error.m4: New file.
135351 * m4/Makefile.am (EXTRA_DIST): Add error.m4 and prereq.m4.
135353 1998-02-07 Jim Meyering <meyering@eng.ascend.com>
135355 * m4/getline.m4: Don't set am_cv_func_working_getline before the
135356 cache-check for the same variable -- that defeated the purpose of
135357 the test; the test program was never run. This was a problem only
135358 on systems with losing getline functions -- HP-UX 10.20 is one.
135359 Reported by Bjorn Helgaas.
135361 1998-02-06 Jim Meyering <meyering@eng.ascend.com>
135363 * m4/Makefile.am (EXTRA_DIST): Add perl.m4.
135365 1998-01-10 Jim Meyering <meyering@na-net.ornl.gov>
135367 * m4/Makefile.am (EXTRA_DIST): Add const.m4.
135369 * m4/const.m4: New file. Use an initializer in this declaration
135370 typedef int charset[2]; const charset x;
135371 Reported by Bob Glickstein.
135373 1997-12-21 Jim Meyering <meyering@na-net.ornl.gov>
135375 * m4/chown.m4: Fix reversed types on -1 args to chown.
135376 From Kaveh Ghazi.
135378 1997-12-14 Jim Meyering <meyering@na-net.ornl.gov>
135380 * m4/check-decl.m4: s/DECLARATION_/DECL_/g.
135381 Add lseek and memchr.
135383 * m4/decl.m4: s/HAVE_DECLARATION_/HAVE_DECL_/g.
135384 T.E.Dickey <dickey@clark.net> said that some older preprocessors
135385 have a 20-character limit on names.
135387 1997-11-30 Jim Meyering <meyering@na-net.ornl.gov>
135389 * m4/inttypes_h.m4: New file.
135390 * m4/uintmax_t.m4: New file.
135391 * m4/Makefile.am (EXTRA_DIST): Add inttypes_h.m4 and uintmax_t.m4.
135394 -----
135396 Local Variables:
135397 coding: utf-8
135398 End:
135400 Copyright (C) 1997-2021 Free Software Foundation, Inc.
135402 Copying and distribution of this file, with or without
135403 modification, are permitted provided the copyright notice
135404 and this notice are preserved.